CN118224835B

CN118224835B - Safflower drying device

Info

Publication number: CN118224835B
Application number: CN202410582592.6A
Authority: CN
Inventors: 胡学礼; 胡尊红; 王沛琦; 杨谨; 杨博; 李文昌; 高梅; 代梦媛; 张文艳; 马俊; 段彦君
Original assignee: Nanjian Yi Autonomous County Agricultural Technology Promotion Center Nanjian Yi Autonomous County Agricultural Machinery Safety Service Center; INSTITUTE OF INDUSTRIAL CROP YUNNAN ACADEMY OF AGRICULTURAL SCIENCES
Current assignee: Nanjian Yi Autonomous County Agricultural Technology Promotion Center Nanjian Yi Autonomous County Agricultural Machinery Safety Service Center; INSTITUTE OF INDUSTRIAL CROP YUNNAN ACADEMY OF AGRICULTURAL SCIENCES
Priority date: 2024-05-11
Filing date: 2024-05-11
Publication date: 2024-07-30
Anticipated expiration: 2044-05-11
Also published as: CN118224835A

Abstract

The invention relates to the technical field of drying devices, in particular to a safflower drying device which comprises a drying room, a room door, an air heat pump system, a mounting plate, a fan, a placing box and a circulating groove, wherein the room door is hinged to the surface of the drying room, the room door is arranged on the front side and the rear side of the drying room, the mounting plate is fixedly arranged in an inner cavity of the drying room, the number of the placing boxes is two and is distributed on the front side and the rear side of the mounting plate, and the safflower drying device can enable safflower with large volume to turn over continuously and stay half-empty through mutual matching between a turning component and a staying component, so that the drying efficiency and the drying effect of large-volume safflower are improved, the drying degree of the safflower is close to that of small-volume safflower on a blanking component, the problem that small-volume safflower is excessively dried is solved, the yield of safflower finished products can be effectively improved, in addition, workers can collect the dried safflower through the blanking component conveniently, and compared with the traditional material disc type drying method, the safflower drying device is more convenient and rapid.

Description

Safflower drying device

Technical Field

The invention relates to the technical field of drying devices, in particular to a safflower drying device.

Background

Safflower belongs to the plants of the genus safflower of the family Compositae, is a high-quality traditional Chinese medicine, is often used in industries of products, medicines, pigments, cosmetics and the like, has the effects of activating blood and dredging channels, dispersing blood stasis and relieving pain, has the functions of beautifying and health care, and simultaneously, safflower seeds can be used as raw materials for preparing oil products.

At present, safflower is required to be dried after picking, mould growth is prevented, the preservation time is prolonged, in the drying process, the common mode is that safflower which needs to be dried is manually spread and placed on a plurality of material trays, then the plurality of material trays are placed on a drying vehicle, the drying vehicle is pushed into a drying room, then an air heat pump system is started for drying, but in actual operation, the safflower on the plurality of material trays can only be ensured to be uniformly spread as much as possible because the safflower is manually spread on the material trays, meanwhile, the safflower which is not uniformly spread on the upper part of the material trays can appear in the actual drying process, the safflower on the lower part of the safflower is covered, compared with the safflower on the upper part of the material trays, the drying efficiency is lower, the drying is uneven, meanwhile, the safflower with large volume can also cover the safflower with small volume, and the problem of lower drying efficiency is also existed.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a safflower drying device which solves the problems in the prior art.

In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a safflower drying device, includes baking house, door, air heat pump system, mounting panel, fan, places case and circulation tank, the door articulates on the surface of baking house, and both sides all have the door around the baking house, mounting panel fixed mounting is in the inner chamber of baking house, place case quantity and be two, and distribute both sides around the mounting panel, the fan is all installed at the both ends of mounting panel, the air outlet of fan is in the inner chamber of placing the case, the circulation tank is offered and is being placed one side of case, be provided with the layering subassembly in the inner chamber of baking house, the layering subassembly is used for sieving the safflower of different volumes, be provided with on the layering subassembly and turn the subassembly and be used for the turn-over of safflower, be provided with the subassembly that detains on the layering subassembly, the subassembly is used for improving safflower drying efficiency, the bottom of baking house inner chamber is provided with the unloading subassembly, and the unloading subassembly is used for the collection to the safflower after the stoving.

Optionally, the layering assembly comprises a feeding bin, the feeding bin is fixedly arranged on the upper surface of the placement box, penetrates through the drying room and extends to the outer side of the drying room, a uniform plate is fixedly arranged in an inner cavity of the placement box, uniformly arranged dropping grooves are formed in one side of the uniform plate, a layering plate is hinged to one side of an inner cavity wall of the drying room, and a driven frame is hinged to one end, far away from the inner cavity wall of the drying room, of the layering plate;

The other side of the inner cavity wall of the placement box is fixedly provided with a first connecting piece, the inner side of the first connecting piece is movably provided with a telescopic rod, an output shaft of the telescopic rod is movably provided with a second connecting piece, the second connecting piece is fixedly connected with the driven frame, a first fixing plate is fixedly arranged in the inner cavity of the placement box, the middle part of the first fixing plate is fixedly provided with a hydraulic cylinder, the output shaft of the hydraulic cylinder is movably provided with a third connecting piece, and the third connecting piece is fixedly connected with the layering plate;

The inside of the driven frame is provided with a yielding groove, a yielding spring is fixedly connected in the yielding groove, the other end of the yielding spring is fixedly connected with a yielding plate, the yielding plate is movably arranged in the yielding groove, the surfaces of the driven frame, the yielding plate and the laminated plate are provided with screening grooves, and the bearing plates are arranged below the laminated plate and the driven frame;

the utility model discloses a set of even wind groove has been seted up to the both sides of placing case a set of symmetry, even wind groove and the inner chamber of placing the case pass through the circulation groove intercommunication.

Optionally, the turning assembly includes a first turning member, the first turning member is fixedly installed in the inner cavity of the placement box, the first turning member is located in the inner cavity of the driven frame, and the first turning member is in movable contact with the driven frame;

The number of the first turning pieces is five, the first turning pieces are gradually arranged in a rising manner from the second connecting pieces to the first connecting pieces, the second turning pieces are movably installed between the first turning pieces and the first turning pieces, a second fixing plate is fixedly installed at the bottom of the second turning pieces, the second fixing plate is in a cross shape and is slidably installed in an inner cavity of the placement box, and a chute matched with the second fixing plate is formed in the inner cavity wall of the placement box;

the outer surface of the output shaft of the hydraulic cylinder is fixedly sleeved with a driving frame, one end of the driving frame, which is far away from the hydraulic cylinder, is fixedly provided with a first rack, the top of the first rack is fixedly provided with a feeding piece, the top of the feeding piece is fixedly provided with a rubber elastic column, the top of the rubber elastic column is fixedly provided with a material carrying plate, one side of the feeding piece is fixedly provided with an impact piece, one side of the upper surface of the feeding piece, which is close to the impact piece, is fixedly provided with a baffle, and the even plate is provided with a through groove which is matched with the feeding piece;

One side of the first rack is meshed with a gear, a rotating shaft is fixedly arranged in the middle of the gear, the rotating shaft is movably arranged in an inner cavity of the placement box, the other side of the gear is meshed with a second rack, and the second rack is fixedly connected to the surface of the lower side of the first turning piece at the highest position;

The first material piece that turns over is hollow, the surface fixed mounting of first material piece downside has first power pole, the top fixed mounting of first power pole has first piston, first piston movable mounting is in the inner chamber of first material piece that turns over, swing joint between first power pole and the first material piece that turns over, the air pocket has been seted up to the upper surface of first material piece that turns over, the highest department be provided with first piston and air pocket in the first material piece that turns over.

Optionally, the retention component comprises a retention tube, one end of the retention tube is fixedly connected with the inner cavity wall of the placement box, a fourth connecting piece is fixedly arranged on the upper surface of the laminated plate, a second power rod is movably arranged on the inner side of the fourth connecting piece, a second piston is movably arranged on the top of the second power rod, a special-shaped sleeve is movably arranged on the outer surface of the second piston, the other end of the retention tube is fixedly arranged in the inner cavity of the special-shaped sleeve, third fixing plates are fixedly arranged on the front side and the rear side of the special-shaped sleeve, the third fixing plates are fixedly connected with the inner cavity wall of the placement box, and an anti-sticking groove is formed in the upper surface of the retention tube;

The bottom of dysmorphism sheathed tube has seted up and has rocked the groove, rock groove and second power pole looks adaptation.

Optionally, the blanking assembly comprises a support column, the support column is fixedly arranged at the bottom of the inner cavity of the placement box, a limiting block is fixedly arranged at the top of the support column, a reset spring is sleeved on the outer surface of the support column, an adjusting groove is formed in the bearing plate, and the bearing plate is movably arranged on the outer surface of the support column through the adjusting groove;

the surface fixed mounting of driving frame has the pushing down frame, the blown down tank has been seted up to the bottom of placing the case inner chamber, be provided with the collecting box under the blown down tank.

Optionally, the diameter of stopper is greater than the diameter of support column, reset spring's one end fixed connection is in the bottom of placing the case inner chamber, reset spring's top and loading board fixed connection are in the same place, reset spring's external diameter and the diameter of stopper are all greater than the width of adjustment tank.

Optionally, a space exists between the first material turning piece at the lowest side and the upper surface of the driven frame, and the surface of the first material turning piece at the lowest side is in movable contact with the abdicating plate.

Optionally, the lower pressing frame is located above the bearing plate, and the lower pressing frame is staggered with the adjusting groove.

Optionally, even board, layering board, driven frame and loading board size all with place case inner chamber looks adaptation, and layering board, driven frame and loading board all with place case inner chamber movable contact, even board is made by the metal shrapnel.

Optionally, the driving stroke of the hydraulic cylinder is greater than the distance between the upper surface of the second material turning piece and the upper surface of the first material turning piece, and the distance between the bottom of the lower pressing frame and the upper surface of the bearing plate is smaller than the distance between the upper surface of the second material turning piece and the upper surface of the first material turning piece.

The invention provides a safflower drying device, which has the following beneficial effects:

1. this safflower drying device can divide into the three-layer with a large amount of safflower through layering subassembly, avoids covering each other between the safflower and leads to the inhomogeneous problem of stoving, can sieve the safflower of volume difference simultaneously, makes things convenient for follow-up processing to the safflower of different volumes.

2. This safflower drying device through stirring between subassembly and the subassembly that detains, can make the safflower that the volume is big constantly turn over, detain the half sky, improves the drying efficiency and the stoving effect to bulky safflower, makes it be close with the little volume safflower stoving degree on unloading subassembly, prevents the problem that little volume safflower was excessively dried, can effectively improve safflower yield, can make things convenient for the staff to collect the safflower after the stoving through unloading subassembly in addition, compare in traditional material disc stoving and want convenient and fast more.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic view of the structure of the interior of the drying room of the present invention;

FIG. 3 is a schematic view of the structure of the interior of the placement box of the present invention;

FIG. 4 is a schematic view of the layered assembly and flip assembly of the present invention;

FIG. 5 is a schematic view showing a structure of a flipping assembly according to the present invention;

FIG. 6 is a schematic view of the structure of the inside of the first material turning member according to the present invention;

FIG. 7 is a schematic view of a three-dimensional structure of a yielding board according to the present invention;

FIG. 8 is a schematic view of the structure of the retention assembly of the present invention.

In the figure: 1. a drying room; 11. a door; 12. an air heat pump system; 13. a blower; 14. a mounting plate; 15. placing a box; 16. a circulation tank; 2. feeding a bin; 21. a uniformity plate; 22. a laminated plate; 23. a driven frame; 24. a first connector; 25. a telescopic rod; 26. a second connector; 27. a first fixing plate; 28. a hydraulic cylinder; 29. a third connecting member; 210. a carrying plate; 211. a yielding spring; 212. a abdicating plate; 213. a sieve groove; 214. a wind homogenizing groove; 215. a relief groove; 3. the first turning piece; 31. the second turning piece; 32. a second fixing plate; 33. a drive rack; 34. a first rack; 35. a feeding member; 36. a rubber elastic column; 37. a material carrying plate; 38. a baffle; 39. a striker; 310. a gear; 311. a rotating shaft; 312. a second rack; 313. a first power lever; 314. a first piston; 315. an air tank; 316. a through groove; 4. a retention tube; 41. a fourth connecting member; 42. a second power lever; 43. a second piston; 44. a special-shaped sleeve; 45. an anti-sticking groove; 46. a third fixing plate; 47. a shaking groove; 5. a support column; 51. a limiting block; 52. a return spring; 53. an adjustment tank; 54. a pressing frame is pressed down; 55. a discharge chute; 56. and (5) collecting a box.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

Example 1:

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a safflower drying device, including drying room 1, door 11, air heat pump system 12, mounting panel 14, fan 13, place case 15 and circulation groove 16, door 11 articulates the surface at drying room 1, and there is door 11 both sides around drying room 1, mounting panel 14 fixed mounting is in the inner chamber of drying room 1, place case 15 quantity two, and distribute both sides around mounting panel 14, fan 13 is all installed at the both ends of mounting panel 14, the air outlet of fan 13 is in the inner chamber of placing case 15, circulation groove 16 sets up in one side of placing case 15, be provided with layering subassembly in the inner chamber of drying room 1, layering subassembly is used for sieving safflower of different volumes, be provided with on the layering subassembly and turn over the subassembly, and turn over the face that the subassembly is used for the safflower, be provided with the subassembly that detains on the layering subassembly, detains the subassembly and be used for improving safflower drying efficiency, the bottom of drying room 1 inner chamber is provided with the unloading subassembly, and the unloading subassembly is used for the collection to the safflower after drying;

The layering assembly comprises an upper bin 2, wherein the upper bin 2 is fixedly arranged on the upper surface of a placement box 15, penetrates through a drying room 1 and extends to the outer side of the drying room 1, a uniform plate 21 is fixedly arranged in an inner cavity of the placement box 15, one side of the uniform plate 21 is provided with uniformly arranged falling grooves, one side of the inner cavity wall of the drying room 1 is hinged with a layering plate 22, and one end, far away from the inner cavity wall of the drying room 1, of the layering plate 22 is hinged with a driven frame 23;

the other side of the inner cavity wall of the placement box 15 is fixedly provided with a first connecting piece 24, the inner side of the first connecting piece 24 is movably provided with a telescopic rod 25, the output shaft of the telescopic rod 25 is movably provided with a second connecting piece 26, the second connecting piece 26 is fixedly connected with the driven frame 23, a first fixing plate 27 is fixedly arranged in the inner cavity of the placement box 15, the middle part of the first fixing plate 27 is fixedly provided with a hydraulic cylinder 28, the output shaft of the hydraulic cylinder 28 is movably provided with a third connecting piece 29, and the third connecting piece 29 is fixedly connected with the layering plate 22;

A yielding groove 215 is formed in the driven frame 23, a yielding spring 211 is fixedly connected in the yielding groove 215, a yielding plate 212 is fixedly connected to the other end of the yielding spring 211, the yielding plate 212 is movably arranged in the yielding groove 215, sieve grooves 213 are formed in the surfaces of the driven frame 23, the yielding plate 212 and the layering plate 22, and a bearing plate 210 is arranged below the layering plate 22 and the driven frame 23;

The two symmetrical sides of the placement box 15 are provided with air homogenizing grooves 214, and the air homogenizing grooves 214 are communicated with the inner cavity of the placement box 15 through the circulation groove 16.

Before drying, firstly, the air heat pump system 12 needs to be started, the air flow after temperature rise is led into the front side placing box 15 by the fan 13, then flows out of the circulating groove 16 arranged on the other side of the placing box 15, is pumped in by the fan 13 on the rear side placing box 15, so that the air flow enters the inner cavity of the rear side placing box 15, then flows out of the circulating groove 16, and is sucked into the inner cavity of the front side placing box 15 again by the front side fan 13, thereby forming circulation of the air flow;

After the air flow circulates, the inner cavity of the placement box 15 is uniformly supplied with air under the action of the air homogenizing groove 214 and the circulating groove 16, then the safflower is conveyed to the upper bin 2 by the feeding mechanism for feeding, and the safflower falls on the upper surface of the uniform plate 21 after entering the inner cavity of the placement box 15 through the upper bin 2, and as the uniform plate 21 is obliquely arranged, the component force of the gravity of the safflower slides down along the oblique direction of the uniform plate 21 and uniformly falls on the upper surface of the laminated plate 22 through the falling grooves uniformly arranged on one side of the uniform plate 21;

When the safflower falls into the upper surface of the laminated plate 22, the hydraulic cylinder 28 needs to be started, so that the hydraulic cylinder 28 drives one end of the laminated plate 22, which is close to the driven frame 23, to move downwards, and under the cooperation of the first connecting piece 24 and the second connecting piece 26, the telescopic rod 25 is inclined and prolonged, so that the laminated plate 22 is smoothly inclined towards the driven frame 23, and one end of the driven frame 23, which is close to the laminated plate 22, is also inclined downwards further;

Because of the inclination of the layering plate 22, the safflower on the upper surface of the layering plate 22 also slides towards the direction of the driven frame 23, when the safflower passes through the sieving groove 213, the safflower with small volume falls into the upper surface of the bearing plate 210 through the sieving groove 213, so that the safflower is layered, uneven drying caused by stacking of a large number of safflower is avoided, and the drying degree of the safflower with large volume is different from that of the safflower with small volume, and the drying degree of the safflower is close by adopting different drying modes through layering, so that the quality of a finished product of the safflower is improved;

when the safflower is piled up in the concave place formed by the layering plate 22 and the driven frame 23, as the number of the safflower is large, the small-volume safflower can not fall on the bearing plate 210 for the first time, so that the hydraulic cylinder 28 needs to be reset after the first wave screening, when the hydraulic cylinder 28 is reset, the layering plate 22 and the driven frame 23 can move upwards, and the safflower piled up on the surfaces of the driven frame 23 and the layering plate 22 is pushed backwards, so that the safflower is again uniform, the next screening is convenient, the screening efficiency is improved, and meanwhile, the problem that the safflower is piled up for a long time to cause uneven drying can be avoided;

In addition, the safflower on the surface of the layering plate 22 can be overturned by up-and-down reciprocating movement, so that the safflower is comprehensively dried by air flow, compared with the traditional material tray drying, the contact between the bottom of the safflower and the upper surface of the material tray is easy to cause that the overlapping part of the safflower and the material tray is not easy to dry, and the drying mode for the overturned safflower is higher in efficiency and more uniform.

Example 2:

Referring to fig. 3 to 7, the turning assembly includes a first turning member 3, the first turning member 3 is fixedly installed in an inner cavity of the placement box 15, the first turning member 3 is located in an inner cavity of the driven frame 23, and the first turning member 3 is movably contacted with the driven frame 23;

The number of the first turning pieces 3 is five, the first turning pieces 3 are gradually arranged in a rising manner from the second connecting piece 26 to the first connecting piece 24, a second turning piece 31 is movably installed between the first turning pieces 3 and the first turning pieces 3, a second fixing plate 32 is fixedly installed at the bottom of the second turning piece 31, the second fixing plate 32 is in a cross shape and is slidably installed in the inner cavity of the placement box 15, and a chute matched with the second fixing plate 32 is formed in the inner cavity wall of the placement box 15;

The outer surface of the output shaft of the hydraulic cylinder 28 is fixedly sleeved with a driving frame 33, one end, far away from the hydraulic cylinder 28, of the driving frame 33 is fixedly provided with a first rack 34, the top of the first rack 34 is fixedly provided with a feeding piece 35, the top of the feeding piece 35 is fixedly provided with a rubber elastic column 36, the top of the rubber elastic column 36 is fixedly provided with a material carrying plate 37, one side of the feeding piece 35 is fixedly provided with a striking piece 39, one side, close to the striking piece 39, of the upper surface of the feeding piece 35 is fixedly provided with a baffle 38, and a through groove 316 matched with the feeding piece 35 is formed in the uniform plate 21;

One side of the first rack 34 is meshed with a gear 310, a rotating shaft 311 is fixedly arranged in the middle of the gear 310, the rotating shaft 311 is movably arranged in the inner cavity of the placement box 15, the other side of the gear 310 is meshed with a second rack 312, and the second rack 312 is fixedly connected to the surface of the lower side of the first turning piece 3 at the highest position;

The first material turning piece 3 is hollow, a first power rod 313 is fixedly arranged on the surface of the lower side of the first material turning piece 3, a first piston 314 is fixedly arranged at the top of the first power rod 313, the first piston 314 is movably arranged in the inner cavity of the first material turning piece 3, the first power rod 313 is movably connected with the first material turning piece 3, an air groove 315 is formed in the upper surface of the first material turning piece 3, and the first piston 314 and the air groove 315 are not arranged in the first material turning piece 3 at the highest position;

The lowest first material turning piece 3 is spaced from the upper surface of the driven frame 23, and the surface of the lowest first material turning piece 3 is in movable contact with the abdicating plate 212;

The sizes of the uniform plate 21, the layering plate 22, the driven frame 23 and the bearing plate 210 are matched with the inner cavity of the placement box 15, and the layering plate 22, the driven frame 23 and the bearing plate 210 are in movable contact with the inner cavity of the placement box 15, and the uniform plate 21 is made of metal elastic sheets.

On the basis of embodiment 1, when the hydraulic cylinder 28 is driven downwards to drive the laminated plate 22 to incline, part of safflower enters a gap between the first material turning piece 3 and the first material turning piece 3, namely the upper surface of the second material turning piece 31, the hydraulic cylinder 28 is driven downwards to drive the driving frame 33 to move downwards, so that the first rack 34 drives the feeding piece 35 to move downwards, meanwhile, when the first rack 34 moves downwards, the gear 310 drives the second rack 312 to move upwards, and because the second rack 312 is fixedly connected with the second fixing plate 32, the second rack 312 can drive the second fixing plate 32 to move upwards, so that the second material turning piece 31 moves upwards;

When the second material turning piece 31 moves upwards, the safflower can be driven to move, when the second material turning piece 31 is at the same level with the upper surface of the first material turning piece 3 on the higher layer, the hydraulic cylinder 28 stops driving, at the moment, the safflower on the upper surface of the second material turning piece 31 falls into the upper surface of the second material turning piece 31 on the higher layer, and along with the reciprocating motion of the hydraulic cylinder 28, the safflower is continuously conveyed upwards, and finally, when the upper surface of the second material turning piece 31 on the highest layer is at the same level with the upper surface of the first material turning piece 3 on the highest layer, the material carrying plate 37 falls to the lower part of the first material turning piece 3 on the highest layer along with the material feeding piece 35, and at the moment, the safflower also falls into the upper surface of the material carrying plate 37;

As the feeding member 35 is driven again by the hydraulic cylinder 28, the red flowers are driven to rise by the material carrying plate 37, when the material carrying plate 37 is positioned above the uniform plate 21 through the through grooves 316, the impact member 39 can impact the uniform plate 21 so as to enable the uniform plate 21 to vibrate, the vibration of the uniform plate 21 can be transmitted to the feeding member 35, as the feeding member 35 vibrates, the rubber elastic column 36 can shake, the material carrying plate 37 can shake along with the rubber elastic column 36, the red flowers on the upper surface of the material carrying plate 37 fall into the upper surface of the uniform plate 21, and under the action of the baffle 38, the red flowers only fall into one side of the downward inclination of the uniform plate 21;

When the safflower is fed into the uniformity plate 21, a large number of safflower is divided into three layers, the uniformity plate 21, the layering plate 22 and the bearing plate 210 are respectively divided into one layer, and the safflower on the layering plate 22 is separated by the driven frame 23 and the second turning piece 31, so that the safflower can be dispersed more uniformly, the safflower can not be covered mutually, the contact area between the safflower and the air flow is increased, the drying efficiency of the safflower is further improved, and the safflower is dried more uniformly;

further, when the second fixing plate 32 is continuously moved up and down by the screen slot 213, the first power rod 313 continuously drives the first piston 314, so that the first piston 314 continuously moves up and down, and the air slot 315 continuously generates air flow through the cooperation between the first power rod 313 and the first piston 314;

The generated airflow is blocked by the first material turning piece 3 with a higher layer, so that the airflow is dispersed, part of the airflow moves downwards to dry the safflower, most of the safflower is turned over when the safflower falls down when the second material turning piece 31 is sent to the second material turning piece 31 with a higher layer, and the airflow generated by the air groove 315 not only can assist the turn-over of the safflower, but also can dry different surfaces of the safflower, so that the drying of the safflower is more uniform and rapid;

The safflower falling onto the upper surface of the uniform plate 21 slides downwards along the inclined direction of the uniform plate 21 again, and under the action of the impact piece 39 impacting the uniform plate 21, the safflower vibrates on the upper surface of the uniform plate 21, and at the moment, the safflower is also in a subversion state and can be in contact with air flow in a larger area, so that the uniformity degree of drying the safflower is improved, in addition, the vibration of the uniform plate 21 can assist the safflower to slide downwards, and the phenomenon that the safflower is adhered to the surface of the uniform plate 21 due to the moisture on the surface is prevented;

When the hydraulic cylinder 28 continuously drives the laminated plate 22 up and down in a reciprocating manner, the driven frame 23 is hinged with the laminated plate 22, so that the driven frame 23 can continuously move up and down, when the laminated plate 22 moves down, namely when the safflower is screened down, one side, close to the laminated plate 22, of the driven frame 23 is inclined downwards, but one side, far away from the laminated plate 22, of the driven frame 23 is inclined upwards, under the action of the abdicating spring 211, the abdicating plate 212 slides on the surface of the first overturning piece 3, so that the interference of movement is solved, and meanwhile, the safflower with large surface volume on the abdicating plate 212 can be conveyed into the upper surface of the second overturning piece 31, and the safflower is further screened while being assisted in moving.

Example 3:

referring to fig. 3 and 8, the retention assembly comprises a retention tube 4, one end of the retention tube 4 is fixedly connected with the inner cavity wall of the placement box 15, a fourth connecting piece 41 is fixedly arranged on the upper surface of the layering plate 22, a second power rod 42 is movably arranged on the inner side of the fourth connecting piece 41, a second piston 43 is movably arranged on the top of the second power rod 42, a special-shaped sleeve 44 is movably arranged on the outer surface of the second piston 43, the other end of the retention tube 4 is fixedly arranged in the inner cavity of the special-shaped sleeve 44, a third fixing plate 46 is fixedly arranged on the front side and the rear side of the special-shaped sleeve 44, the third fixing plate 46 is fixedly connected with the inner cavity wall of the placement box 15, and an anti-sticking groove 45 is formed in the upper surface of the retention tube 4;

the bottom of the special-shaped sleeve 44 is provided with a shaking groove 47, and the shaking groove 47 is matched with the second power rod 42.

Based on example 2, when the safflower is fed into the uniformity plate 21, the safflower will slide down again, and when the safflower slides down, the interference of the detention pipe 4 will be blocked, so that the time for the safflower to fall onto the surface of the layering plate 22 is increased, the time for the safflower to stay in mid-air is increased, and at this time, when the contact area between the safflower and the air flow is the largest, the drying efficiency of the safflower can be further improved, and the drying of the safflower is also more uniform;

In addition, when the layering plate 22 continuously reciprocates up and down, the fourth connecting piece 41 drives the second power rod 42 to continuously drive the second piston 43, so that the second piston 43 continuously reciprocates up and down, and in the process of the up and down reciprocation of the second piston 43, the anti-sticking groove 45 continuously sucks air and blows air;

When the second piston 43 moves downwards, the anti-sticking groove 45 can suck air, so that the safflower is adsorbed on the surface of the detention pipe 4, the dead time of the safflower is further improved, the safflower is further dried uniformly and rapidly, when the second piston 43 moves upwards, the anti-sticking groove 45 can blow air, the safflower can be prevented from adhering to the surface of the detention pipe 4, the safflower can be further blown, and the drying efficiency is further improved.

Example 4:

Referring to fig. 3, the blanking assembly includes a support column 5, the support column 5 is fixedly mounted at the bottom of the inner cavity of the placement box 15, a limiting block 51 is fixedly mounted at the top of the support column 5, a reset spring 52 is sleeved on the outer surface of the support column 5, an adjusting groove 53 is formed in a bearing plate 210, and the bearing plate 210 is movably mounted on the outer surface of the support column 5 through the adjusting groove 53;

the surface of the driving frame 33 is fixedly provided with a pressing frame 54, the bottom of the inner cavity of the placement box 15 is provided with a discharge chute 55, and a collecting box 56 is arranged right below the discharge chute 55;

The diameter of the limiting block 51 is larger than that of the supporting column 5, one end of the reset spring 52 is fixedly connected to the bottom of the inner cavity of the placement box 15, the top of the reset spring 52 is fixedly connected with the bearing plate 210, and the outer diameter of the reset spring 52 and the diameter of the limiting block 51 are both larger than the width of the adjusting groove 53;

the lower pressing frame 54 is positioned above the bearing plate 210, and the lower pressing frame 54 is staggered with the adjusting groove 53;

The driving stroke of the hydraulic cylinder 28 is larger than the distance between the upper surface of the second material turning piece 31 and the upper surface of the first material turning piece 3, and the distance between the bottom of the lower pressing frame 54 and the upper surface of the bearing plate 210 is smaller than the distance between the upper surface of the second material turning piece 31 and the upper surface of the first material turning piece 3.

On the basis of embodiment 2, when the driving frame 33 reciprocates up and down, the lower pressing frame 54 is driven to reciprocate up and down, because the distance between the bottom of the lower pressing frame 54 and the upper surface of the bearing plate 210 is smaller than the distance between the upper surface of the second material turning piece 31 and the upper surface of the first material turning piece 3, each downward movement of the lower pressing frame 54 can enable the bearing plate 210 to squeeze the reset spring 52, after the lower pressing frame 54 resets, the elastic force generated by the reset deformation of the reset spring 52 can enable the bearing plate 210 to vibrate, so that the safflower on the upper surface of the bearing plate 210 is overturned, the contact area between the safflower and the airflow is larger, and the safflower drying effect is further improved;

Compared with large-volume safflower, the small-volume safflower has higher drying speed, so that the drying efficiency of the large-volume safflower can be accelerated by matching the turning component and the detention component in order to ensure that the small-volume safflower is not excessively dried, and finally, the large-volume safflower can be uniformly dried, and the large-volume safflower is excessively dried, so that the drying yield of the safflower is higher;

When the safflower on the layering plate 22 is dried, the volume of the safflower is reduced, and finally the safflower falls onto the bearing plate 210 through the sieving groove 213, and the driving stroke of the hydraulic cylinder 28 is larger than the distance between the upper surface of the second turning piece 31 and the upper surface of the first turning piece 3, so that when the material is required to be discharged, the hydraulic cylinder 28 needs to be continuously driven to descend, so that the pressing frame 54 continuously presses one end of the bearing plate 210 to incline, and then the safflower on the upper surface of the bearing plate 210 enters the collecting box 56 through the discharging groove 55 to be collected;

It should be noted that, compared with the dense placement of the material trays, the invention has lower drying capacity of safflower than the material trays, but has higher drying efficiency than the material trays, so that the two modes have similar efficiency in daily safflower processing capacity, and the invention has low overall drying efficiency due to low single processing capacity.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safflower drying device, includes baking house (1), door (11), air heat pump system (12), mounting panel (14), fan (13), places case (15) and circulation groove (16), door (11) hinge the surface at baking house (1), and both sides all have door (11) around baking house (1), mounting panel (14) fixed mounting is in the inner chamber of baking house (1), place case (15) quantity two, and distribute both sides around mounting panel (14), fan (13) are all installed at the both ends of mounting panel (14), the air outlet of fan (13) is in the inner chamber of placing case (15), one side of placing case (15) is seted up in circulation groove (16), its characterized in that: the automatic safflower drying device is characterized in that a layering assembly is arranged in an inner cavity of the drying room (1) and used for screening safflower of different volumes, a turning assembly is arranged on the layering assembly and used for turning safflower, a detention assembly is arranged on the layering assembly and used for improving safflower drying efficiency, a blanking assembly is arranged at the bottom of the inner cavity of the drying room (1) and used for collecting the dried safflower;

the layering assembly comprises an upper bin (2), the upper bin (2) is fixedly arranged on the upper surface of a placement box (15) and penetrates through a drying room (1) and extends to the outer side of the drying room (1), a uniform plate (21) is fixedly arranged in an inner cavity of the placement box (15), uniformly arranged falling grooves are formed in one side of the uniform plate (21), a layering plate (22) is hinged to one side of the inner cavity wall of the drying room (1), and a driven frame (23) is hinged to one end, far away from the inner cavity wall of the drying room (1), of the layering plate (22);

the novel hydraulic device is characterized in that a first connecting piece (24) is fixedly arranged on the other side of the inner cavity wall of the placement box (15), a telescopic rod (25) is movably arranged on the inner side of the first connecting piece (24), a second connecting piece (26) is movably arranged on an output shaft of the telescopic rod (25), the second connecting piece (26) is fixedly connected with a driven frame (23), a first fixing plate (27) is fixedly arranged in the inner cavity of the placement box (15), a hydraulic cylinder (28) is fixedly arranged in the middle of the first fixing plate (27), a third connecting piece (29) is movably arranged on the output shaft of the hydraulic cylinder (28), and the third connecting piece (29) is fixedly connected with a layering plate (22);

The novel anti-collision device is characterized in that a yielding groove (215) is formed in the driven frame (23), a yielding spring (211) is fixedly connected in the yielding groove (215), a yielding plate (212) is fixedly connected to the other end of the yielding spring (211), the yielding plate (212) is movably mounted in the yielding groove (215), sieve grooves (213) are formed in the surfaces of the driven frame (23), the yielding plate (212) and the layering plate (22), and a bearing plate (210) is arranged below the layering plate (22) and the driven frame (23);

the air homogenizing grooves (214) are formed in two symmetrical sides of the placing box (15), and the air homogenizing grooves (214) are communicated with the inner cavity of the placing box (15) through the circulating grooves (16);

the turning assembly comprises a first turning piece (3), the first turning piece (3) is fixedly arranged in an inner cavity of the placement box (15), the first turning piece (3) is positioned in an inner cavity of the driven frame (23), and the first turning piece (3) is in movable contact with the driven frame (23);

The number of the first turning pieces (3) is five, the first turning pieces (3) are gradually arranged in a rising mode from the second connecting pieces (26) to the first connecting pieces (24), second turning pieces (31) are movably mounted between the first turning pieces (3) and the first turning pieces (3), second fixing plates (32) are fixedly mounted at the bottoms of the second turning pieces (31), the second fixing plates (32) are in a cross shape and are slidably mounted in an inner cavity of the placement box (15), and sliding grooves matched with the second fixing plates (32) are formed in the inner cavity wall of the placement box (15);

The outer surface of the output shaft of the hydraulic cylinder (28) is fixedly sleeved with a driving frame (33), one end, away from the hydraulic cylinder (28), of the driving frame (33) is fixedly provided with a first rack (34), the top of the first rack (34) is fixedly provided with a feeding piece (35), the top of the feeding piece (35) is fixedly provided with a rubber elastic column (36), the top of the rubber elastic column (36) is fixedly provided with a material carrying plate (37), one side of the feeding piece (35) is fixedly provided with an impact piece (39), one side, close to the impact piece (39), of the upper surface of the feeding piece (35) is fixedly provided with a baffle (38), and a through groove (316) matched with the feeding piece (35) is formed in the uniform plate (21);

One side of the first rack (34) is meshed with a gear (310), a rotating shaft (311) is fixedly arranged in the middle of the gear (310), the rotating shaft (311) is movably arranged in an inner cavity of the placement box (15), the other side of the gear (310) is meshed with a second rack (312), and the second rack (312) is fixedly connected to the surface of the lower side of the first turning piece (3) at the highest position;

the first material turning piece (3) is hollow, a first power rod (313) is fixedly arranged on the surface of the lower side of the first material turning piece (3), a first piston (314) is fixedly arranged at the top of the first power rod (313), the first piston (314) is movably arranged in an inner cavity of the first material turning piece (3), the first power rod (313) is movably connected with the first material turning piece (3), an air groove (315) is formed in the upper surface of the first material turning piece (3), and the highest position of the first material turning piece (3) is not provided with the first piston (314) and the air groove (315).

2. The safflower drying apparatus as set forth in claim 1, wherein: the retention assembly comprises a retention tube (4), one end of the retention tube (4) is fixedly connected with the inner cavity wall of the placement box (15), a fourth connecting piece (41) is fixedly arranged on the upper surface of the layering plate (22), a second power rod (42) is movably arranged on the inner side of the fourth connecting piece (41), a second piston (43) is movably arranged on the top of the second power rod (42), a special-shaped sleeve (44) is movably arranged on the outer surface of the second piston (43), the other end of the retention tube (4) is fixedly arranged in the inner cavity of the special-shaped sleeve (44), a third fixing plate (46) is fixedly arranged on the front side and the rear side of the special-shaped sleeve (44), the third fixing plate (46) is fixedly connected with the inner cavity wall of the placement box (15), and an anti-sticking groove (45) is formed in the upper surface of the retention tube (4);

the bottom of dysmorphism sleeve pipe (44) has seted up and has rocked groove (47), rock groove (47) and second power pole (42) looks adaptation.

3. The safflower drying apparatus as set forth in claim 2, wherein: the blanking assembly comprises a supporting column (5), the supporting column (5) is fixedly arranged at the bottom of an inner cavity of the placement box (15), a limiting block (51) is fixedly arranged at the top of the supporting column (5), a reset spring (52) is sleeved on the outer surface of the supporting column (5), an adjusting groove (53) is formed in a bearing plate (210), and the bearing plate (210) is movably arranged on the outer surface of the supporting column (5) through the adjusting groove (53);

the surface fixed mounting of driving frame (33) has pushing down frame (54), blown down tank (55) have been seted up to the bottom of placing case (15) inner chamber, be provided with collecting box (56) under blown down tank (55).

4. A safflower drying apparatus as set forth in claim 3, wherein: the diameter of stopper (51) is greater than the diameter of support column (5), the one end fixed connection of reset spring (52) is in the bottom of placing case (15) inner chamber, the top and the loading board (210) fixed connection of reset spring (52) are in the same place, the external diameter of reset spring (52) and the diameter of stopper (51) are all greater than the width of adjustment tank (53).

5. The safflower drying apparatus as set forth in claim 4, wherein: the lowest side of the first material turning piece (3) is spaced from the upper surface of the driven frame (23), and the surface of the lowest side of the first material turning piece (3) is in movable contact with the abdicating plate (212).

6. The safflower drying apparatus as set forth in claim 5, wherein: the pressing frame (54) is arranged above the bearing plate (210), and the pressing frame (54) and the adjusting groove (53) are staggered.

7. The safflower drying apparatus as set forth in claim 6, wherein: the size of the uniform plate (21), the size of the layering plate (22), the size of the driven frame (23) and the size of the bearing plate (210) are matched with the size of the inner cavity of the placement box (15), the sizes of the layering plate (22), the size of the driven frame (23) and the size of the bearing plate (210) are in movable contact with the size of the inner cavity of the placement box (15), and the uniform plate (21) is made of metal elastic sheets.

8. The safflower drying apparatus as set forth in claim 7, wherein: the driving stroke of the hydraulic cylinder (28) is larger than the distance between the upper surface of the second material turning piece (31) and the upper surface of the first material turning piece (3), and the distance between the bottom of the lower pressing frame (54) and the upper surface of the bearing plate (210) is smaller than the distance between the upper surface of the second material turning piece (31) and the upper surface of the first material turning piece (3).