CN107843107A - Grain drying device - Google Patents
Grain drying device Download PDFInfo
- Publication number
- CN107843107A CN107843107A CN201711302896.9A CN201711302896A CN107843107A CN 107843107 A CN107843107 A CN 107843107A CN 201711302896 A CN201711302896 A CN 201711302896A CN 107843107 A CN107843107 A CN 107843107A
- Authority
- CN
- China
- Prior art keywords
- pipeline section
- support tube
- dust
- evaporator
- fixed part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses grain drying device, including drying tower (1), drying tower (1) side is communicated with the heat pump (2) for providing hot blast, the opposite side of the drying tower (1) is provided with the dust storage chamber (3) for being used for collecting cereal dust, connected between the dust storage chamber (3) and the drying tower (1) by dust flue (4), air blower (11) is provided between the arrival end and the drying tower (1) of the dust flue (4), the evaporator (5) of the heat pump (2) is arranged in the dust flue (4), the top of the evaporator (5) is provided with moving blade (6).Grain drying device provided by the invention, evaporator dust can be avoided to push away product, improve the efficiency of evaporator.
Description
Technical field
The present invention relates to drying equipment technical field, more particularly to a kind of grain drying device.
Background technology
The grain drying machine of prior art mainly includes heat pump and drying tower, and heat pump is by gaseous refrigeration by compressor
The gaseous refrigerant of agent boil down to HTHP, it is then delivered to after condenser radiating as the liquid refrigerant of normal temperature high voltage,
The heat that condenser distributes during this is delivered to granary by blower fan, and then liquid refrigerant is through capillary, into evaporator,
Due to refrigerant from capillary reach evaporator after space increase suddenly, pressure reduces, and the refrigerant of liquid will vaporize, become
The refrigerant of gaseous state low temperature, so as to absorb substantial amounts of heat, evaporator will turn cold, and the water vapour in air runs into cold evaporation
Water droplet will be condensed into after device.Particularly under winter, or the colder environment in the north, frost is often condensed on evaporator.
In order to solve this problem, the A of Chinese patent application CN 105486074 disclose a kind of grain drying device, by heat
The evaporator of pump is arranged in the dust flue of drying tower, it is possible to reduce the volume of heat pump, can also utilize dust flue dusty gas
Heat, on the one hand can improve the efficiency of evaporator, on the other hand can avoid evaporator in winter or the north colder environment
Under there is the problem of frosting, this is simple in construction, energy-conserving and environment-protective, and the structure of the evaporator is in Chinese patent application CN
Disclosed in 105588374 A, the evaporator is vertically arranged in the dust flue of grain drying device, and applicant sends out in use
It is existing, often easily there is cereal dust to push away product in the top of evaporator, influence the work of evaporator and the dedusting of cereal.It is of the present invention because
This.
The content of the invention
Based on above mentioned problem, it is an object of the present invention to provide a kind of grain drying device, is easy to remove the ash above evaporator
Dirt, ensure the normal work of evaporator.
In order to solve the problems of the prior art, technical scheme provided by the invention is：
Grain drying device, including drying tower, the drying tower side are communicated with the heat pump for providing hot blast, the baking
The opposite side of dry tower is provided with the dust storage chamber for being used for collecting cereal dust, passes through dust flue between the dust storage chamber and the drying tower
Connection, is provided with air blower between the arrival end of the dust flue and the drying tower, described in the evaporator of the heat pump is arranged on
In dust flue, the top of the evaporator is provided with moving blade.
Further, position relative with the moving blade on the dust flue is provided with dust-exhausting port, and the dust-exhausting port connects
It is connected to cleaning shaft.
Further, the cleaning shaft includes interconnected the first pipeline section and the second pipeline section, first pipeline section with
The dust flue is connected and extended along the tangential direction of the dust discharge pipe outer wall, and the second pipeline section upper end is connected to described the
One pipeline section and lower end extends straight down.
Further, the lower end of the cleaning shaft is connected with dust collecting container.
Further, the evaporator is fixed on support tube, and the support tube upper end extends to the upper of the evaporator
Side, the lower end of the support tube are stretched out outside the dust flue and are fixed on support base, and the upper end of the support tube is provided with spray
Device, the lower end of the support tube are communicated with feed pipe, and the moving blade is rotatably arranged in the support pipe outer wall.
Further, the evaporator is fixed on support tube, and the support tube upper end extends to the upper of the evaporator
Side, the lower end of the support tube are stretched out outside the dust flue and are fixed on support base, and the lower end of the support tube is communicated with confession
Water pipe, the moving blade are rotatably arranged in the support pipe outer wall；
The moving blade includes fixed part and several blades being arranged in the fixed part circumference, the support tube
Including the upper pipeline section and lower tube section arranged up and down, the external diameter of the upper pipeline section is less than the lower tube section, the upper pipeline section upper end envelope
Stifled, the fixed part is set on the upper pipeline section outer wall and lower end is resisted against the upper end of the lower tube section, the fixed part with
The upper pipeline section rotary seal coordinates, and is provided with a circle water containing chamber in the fixed part, the upper pipeline section outer wall be provided with it is described
Lobe numbers are consistent and are communicated to the inlet opening of the water containing chamber, are provided with water stream channel in the blade, the water stream channel enters
Water end (W.E.) is communicated to the water containing chamber, and the water side of the water stream channel extends to the surface of blade, the water outlet of the water stream channel
Hold and be provided with nozzle, the injection force direction of fluid is opposite with the rotation direction of the moving blade in the nozzle.
Further, the fixed part upper end is provided with sealing ring.
Further, the evaporator is fixed on support tube, and the support tube upper end extends to the upper of the evaporator
Side, the lower end of the support tube are stretched out outside the dust flue and are fixed on support base, and the lower end of the support tube is communicated with confession
Water pipe, the moving blade are rotatably arranged in the support pipe outer wall；
The moving blade includes fixed part and several blades being arranged in the fixed part circumference, the support tube
Including the first pipeline section, the second pipeline section and the 3rd pipeline section arranged up and down, the external diameter of second pipeline section be less than first pipeline section,
3rd pipeline section, the first pipeline section upper end are provided with spray thrower, and the fixed part is set on the second pipeline section outer wall, described solid
Determine the upper end that portion upper end is resisted against the lower end of first pipeline section and lower end is resisted against the 3rd pipeline section, the fixed part and institute
The second pipeline section rotary seal cooperation is stated, a circle water containing chamber is provided with the fixed part, the second pipeline section outer wall is provided with and institute
State the consistent inlet opening of lobe numbers and be communicated to the water containing chamber, water stream channel, the water stream channel are provided with the blade
Water inlet end is communicated to the water containing chamber, and the water side of the water stream channel extends to the surface of blade, and the waterway channel goes out
Water end (W.E.) is provided with nozzle, and the injection force direction of fluid is opposite with the rotation direction of the moving blade in the nozzle.
Compared with prior art, it is an advantage of the invention that：
Using technical scheme, moving blade is provided with the top of evaporator, moving blade is warm in dust flue
Rotated under the drive of wind, agitation is deposited on the dust above evaporator, avoids evaporator from blocking, ensures the normal work of evaporator
Make.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Accompanying drawing be briefly described, drawings in the following description are only some embodiments of the present invention, for the common skill in this area
For art personnel, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of grain drying device embodiment 1 of the present invention；
Fig. 2 is the structural representation of cleaning shaft in the embodiment of the present invention；
Fig. 3 is the structural representation of the embodiment of the present invention 2；
Fig. 4 is the structural representation of the embodiment of the present invention 3；
Wherein：
1st, drying tower；
2nd, heat pump；
3rd, dust storage chamber；
4th, dust flue；4-1, the first connecting tube；4-2, curve bend；4-3, the 3rd connecting tube；
5th, evaporator；
6th, moving blade；6-1, fixed part；6-1a, water containing chamber；6-2, blade；6-2a, water stream channel；6-2b, nozzle；
7th, cleaning shaft；7-1, the first pipeline section；7-2, the second pipeline section；
8th, dust collecting container
9th, support tube；9-1, upper pipeline section；9-1a, inlet opening；9-2, lower tube section；9-3, the first pipeline section；9-4, the second pipeline section；
9-4a, inlet opening；9-5, the 3rd pipeline section；
10th, spray thrower；
11st, air blower；
12nd, feed pipe；
13rd, sealing ring；
14th, support base.
Embodiment
Such scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are to be used to illustrate
The present invention and be not limited to limit the scope of the present invention.The implementation condition used in embodiment can be done according to the condition of specific producer
Further adjustment, unreceipted implementation condition is usually the condition in normal experiment.
Referring to Fig. 1, for the structural representation of the embodiment of the present invention 1, there is provided a kind of grain drying device, it includes drying tower
1, the side of drying tower 1 is communicated with the heat pump 2 for providing hot blast, and the opposite side of drying tower 1, which is provided with, to be used to collect cereal dust
Dust storage chamber 3, connected between dust storage chamber 3 and drying tower 2 by dust flue 4, between the arrival end of dust flue 4 and the drying tower 1
Provided with air blower 11, the evaporator 5 of heat pump 2 is arranged in dust flue 4, the condenser, compressor in evaporator 5 and heat pump 2 it
Between connected by pipeline, in order to avoid the top of evaporator 5 pushes away dust stratification dirt, be provided with rotating shaft in the upper end of evaporator 5, covered in rotating shaft
Provided with moving blade 6, the drive of the hot blast in dust flue 4 of moving blade 6 rotates, and avoids evaporator 5 from blocking.
For the ease of the dust of the top of discharge evaporator 5, the position relative with moving blade 6 is provided with row on dust flue 4
Dirt mouth, cleaning shaft 7 is connected with dust-exhausting port, when drying tower 1 works, the dusty gas in drying tower 1 is discharged into by air blower 9
In dirt pipe 4, dusty gas drives moving blade 6 to rotate, and moving blade 6 stirs in rotation process pushes away product in the upper end of evaporator 5
Dust, and drive dust to be discharged from cleaning shaft 7, avoid evaporator from blocking.
In this example, dust flue 4 includes the first connecting tube 4-1, the curve bend 4-2 and horizontally disposed second being vertically arranged
Connecting tube 4-3, the first connecting tube 4-1 are connected to the air outlet of air blower 11, and the second connecting tube 4-3 is connected to dust storage chamber 3, evaporation
Device 5 is arranged in curve bend 4-2 and the second connecting tube 4-3 linkage section and arranged vertically.
Referring to Fig. 2, cleaning shaft 7 includes interconnected the first pipeline section 7-1 and the second pipeline section 7-2, wherein the first pipeline section
7-1 is connected with dust flue 4 and extended along the tangential direction of the outer wall of dust flue 4, and the second pipeline section 7-2 upper ends are connected to the first pipeline section
7-1 and lower end extends straight down.
The dust discharged for the ease of collecting dust-removing pipeline 7, dust collecting container 8 is connected with the lower end of cleaning shaft 7, such as
Dust bag.
In order to further optimize the implementation result of the present invention, efficiency of dust collection is improved, while the cleaning played to evaporator 5 is made
With being provided with spray thrower 10 above evaporator 5, in this example, evaporator 5 is fixed on support tube 9, and the upper end of support tube 9 extends to
The top of evaporator 5, the lower end of support tube 9 are stretched out outside dust flue 4 and are fixed on support base 14, and the upper end of support tube 9 is provided with
Spray thrower 10, the lower end of support tube 9 are communicated with feed pipe 12, and feed pipe 12 is connected to water source through water pump, and moving blade 6 is rotated and set
Put on the outer wall of support tube 9.Spray thrower 10 is sprayed above evaporator 5, and grit is rotating with landing after droplet collision, cohesion
It is discharged under the drive of blade 6 in integrated container 8, the spraying of spray thrower 10 can also clean evaporator 5, while can also improve steaming
Send out the heat exchange efficiency of device 5.
Referring to Fig. 3, for the structural representation of embodiment 2, other same as Example 1, difference is, evaporator 5
Top is not provided with spray thrower 10, and nozzle 6-2b is set on moving blade 6, on the one hand for spraying and dedusting, on the other hand enters one
Step improves the slewing rate of moving blade 6.
Specifically, moving blade 6 includes fixed part 6-1 and several blades 6-2 being arranged in fixed part 6-1 circumferences,
Support tube 9 includes upper the pipeline section 9-1 and lower tube section 9-2 arranged up and down, wherein upper pipeline section 9-1 external diameter is less than lower tube section 9-2, on
Pipeline section 9-1 upper ends are blocked, and fixed part 6-1 is set on pipeline section 9-1 outer walls and lower end is resisted against lower tube section 9-2 upper end, Gu
Determine portion 6-1 and upper pipeline section 9-1 rotary seals to coordinate, be provided with a circle water containing chamber 6-1a in fixed part 6-1, on upper pipeline section 9-1 outer walls
Provided with inlet opening 9-1a that is consistent with blade 6-2 numbers and being communicated to water containing chamber 6-1a, water stream channel 6- is provided with blade 6-2
2a, water stream channel 6-2a water inlet end are communicated to water containing chamber 6-1a, and water stream channel 6-2a water side extends to blade 6-2 table
Face, nozzle 6-2b is provided with water stream channel 6-2a water side.
In implementation, nozzle 6-2b can be provided with blade 6-2 end face, the injection force direction of fluid in nozzle 6-2b
It is opposite with the rotation direction of moving blade 6；Nozzle 6-2b, wherein blade can also be set in blade 6-2 upper and lower end face respectively
The one nozzle 6-2b in 6-2 lower surfaces injection direction is direction obliquely, another nozzle 6-2b of blade 6-2 upper surfaces spray
It is diagonal upward direction to penetrate direction, and the resultant direction of fluid injection power and the rotation direction of moving blade 6 in two nozzle 6-2b
Conversely.Nozzle 6-2b sprayings can rotate with movable vane piece 6-2, while depositing dust is played a part of in spraying.
Referring to Fig. 4, for the structural representation of embodiment 3, other identical with implementing 1, difference is, in moving blade
6 and the top of evaporator 5 be equipped with spray equipment.
Specifically, moving blade 6 includes fixed part 6-1 and several blades 6-2 being arranged in fixed part 6-1 circumferences,
Support tube 9 includes the first pipeline section 9-3, the second pipeline section 9-4 and the 3rd pipeline section 9-5 arranged up and down, and the second pipeline section 9-4 external diameter is small
In the first pipeline section 9-3, the 3rd pipeline section 9-5, the first pipeline section 9-3 upper ends are provided with spray thrower 10, and fixed part 6-1 is set in the second pipeline section
On 9-4 outer walls, fixed part 6-1 upper ends are resisted against the first pipeline section 9-3 lower end and lower end and are resisted against the 3rd pipeline section 9-5 upper end,
Fixed part 6-1 and the second pipeline section 9-4 rotary seals coordinate, and circle water containing chamber a 6-1a, the second pipeline section 9-4 is provided with fixed part 6-1
Outer wall is provided with the inlet opening 9-4a consistent with blade 6-2 numbers and connects water containing chamber 6-1a, and water stream channel is provided with blade 6-2
6-2a, water stream channel 6-2a water inlet ends are communicated to water containing chamber 6-1a, and water stream channel 6-2a water side extends to blade 6-2 table
Face, waterway channel 6-2a water side are provided with nozzle 6-2b.Nozzle 6-2b setting is same as Example 2.
The foregoing examples are merely illustrative of the technical concept and features of the invention, its object is to allow the person skilled in the art to be
Present disclosure can be understood and implemented according to this, it is not intended to limit the scope of the present invention.It is all smart according to the present invention
The equivalent transformation or modification that refreshing essence is done, should all be included within the scope of the present invention.
Claims (8)
1. grain drying device, including drying tower (1), drying tower (1) side is communicated with the heat pump for providing hot blast
(2), the opposite side of the drying tower (1), which is provided with, is used to collecting the dust storage chamber (3) of cereal dust, the dust storage chamber (3) with it is described
Connected between drying tower (1) by dust flue (4), drum is provided between the arrival end and the drying tower (1) of the dust flue (4)
Blower fan (11), the evaporator (5) of the heat pump (2) are arranged in the dust flue (4), it is characterised in that：The evaporator (5)
Top be provided with moving blade (6).
2. grain drying device according to claim 1, it is characterised in that：On the dust flue (4) with the rotation leaf
Position corresponding to piece (6) is provided with dust-exhausting port, and the dust-exhausting port is connected with cleaning shaft (7).
3. grain drying device according to claim 2, it is characterised in that：The cleaning shaft (7) includes being interconnected
The first pipeline section (7-1) and the second pipeline section (7-2), first pipeline section (7-1) is connected with the dust flue (4) and along described
Dust flue (4) outer wall tangential direction extension, the second pipeline section (7-2) upper end be connected to first pipeline section (7-1) and under
End extends straight down.
4. grain drying device according to claim 3, it is characterised in that：The lower end of the cleaning shaft (7) is connected with
Dust collecting container (8).
5. according to the grain drying device described in any one of Claims 1-4, it is characterised in that：The evaporator (5) is fixed on
On support tube (9), support tube (9) upper end extends to the top of the evaporator (5), and the lower end of the support tube (9) is stretched
Go out the dust flue (4) outside and be fixed on support base (14), the upper end of the support tube (9) is provided with spray thrower (10), described
The lower end of support tube (9) is communicated with feed pipe (12), and the moving blade (6) is rotatably arranged on the support tube (9) outer wall.
6. according to the grain drying device described in any one of Claims 1-4, it is characterised in that：The evaporator (5) is fixed on
On support tube (9), support tube (9) upper end extends to the top of the evaporator (5), and the lower end of the support tube (9) is stretched
Go out the dust flue (4) outside and be fixed on support base (14), the lower end of the support tube (9) is communicated with feed pipe (12), institute
Moving blade (6) is stated to be rotatably arranged on the support tube (9) outer wall；
The moving blade (6) includes fixed part (6-1) and several blades being arranged in the fixed part (6-1) circumference
(6-2), the support tube (9) include the upper pipeline section (9-1) and lower tube section (9-2) arranged up and down, the upper pipeline section (9-1) outside
Footpath is less than the lower tube section (9-2), upper pipeline section (9-1) the upper end closure, and the fixed part (6-1) is set in the upper pipeline section
On (9-1) outer wall and lower end is resisted against the lower tube section (9-2) upper end, the fixed part (6-1) and the upper pipeline section (9-1)
Rotary seal coordinates, and a circle water containing chamber (6-1a) is provided with the fixed part (6-1), and upper pipeline section (9-1) outer wall is provided with
It is consistent with the blade (6-2) number and be communicated to the water containing chamber (6-1a) inlet opening (9-1a), in the blade (6-2)
Provided with water stream channel (6-2a), water stream channel (6-2a) water inlet end is communicated to the water containing chamber (6-1a), and the current lead to
The water side in road (6-2a) extends to blade (6-2) surface, and the water side of the water stream channel (6-2a) is provided with nozzle (6-
2b), the injection force direction of fluid is opposite with the rotation direction of the moving blade (6) in the nozzle (6-2b).
7. grain drying device according to claim 6, it is characterised in that：Fixed part (6-1) upper end is provided with sealing
Enclose (13).
8. according to the grain drying device described in any one of Claims 1-4, it is characterised in that：The evaporator (5) is fixed on
On support tube (9), support tube (9) upper end extends to the top of the evaporator (5), and the lower end of the support tube (9) is stretched
Go out the dust flue (4) outside and be fixed on support base (14), the lower end of the support tube (9) is communicated with feed pipe (12), institute
Moving blade (6) is stated to be rotatably arranged on the support tube (9) outer wall；
The moving blade (6) includes fixed part (6-1) and several blades being arranged in the fixed part (6-1) circumference
(6-2), the support tube (9) include the first pipeline section (9-3), the second pipeline section (9-4) and the 3rd pipeline section (9-5) arranged up and down,
The external diameter of second pipeline section (9-4) is less than first pipeline section (9-3), the 3rd pipeline section (9-5), first pipeline section (9-3)
Upper end is provided with spray thrower (10), and the fixed part (6-1) is set on the second pipeline section (9-4) outer wall, the fixed part (6-
1) upper end is resisted against the lower end of first pipeline section (9-3) and lower end is resisted against the upper end of the 3rd pipeline section (9-5), described solid
Determine portion (6-1) with the second pipeline section (9-4) rotary seal to coordinate, a circle water containing chamber (6- is provided with the fixed part (6-1)
1a), the second pipeline section (9-4) outer wall is provided with the inlet opening (9-4a) consistent with the blade (6-2) number and is communicated to
The water containing chamber (6-1a), the blade (6-2) is interior to be provided with water stream channel (6-2a), and water stream channel (6-2a) water inlet end connects
The water containing chamber (6-1a) is passed to, the water side of the water stream channel (6-2a) extends to blade (6-2) surface, the water route
The water side of passage (6-2a) is provided with nozzle (6-2b), the injection force direction of fluid and the rotation leaf in the nozzle (6-2b)
The rotation direction of piece (6) is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711302896.9A CN107843107B (en) | 2017-12-08 | 2017-12-08 | Grain drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711302896.9A CN107843107B (en) | 2017-12-08 | 2017-12-08 | Grain drying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107843107A true CN107843107A (en) | 2018-03-27 |
| CN107843107B CN107843107B (en) | 2022-11-08 |
Family
ID=61664788
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711302896.9A Active CN107843107B (en) | 2017-12-08 | 2017-12-08 | Grain drying device |
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| Country | Link |
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| CN (1) | CN107843107B (en) |
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| JP2001334097A (en) * | 2000-05-29 | 2001-12-04 | Sunrise Kogyo:Kk | Blade plate suction-type waste thread removing net |
| CN102192662A (en) * | 2010-03-03 | 2011-09-21 | 丘新贵 | Energy-saving cooling tower |
| CN103418298A (en) * | 2013-07-25 | 2013-12-04 | 合肥通用机械研究院 | Jet injection drive type blade stirrer |
| CN103418201A (en) * | 2013-08-16 | 2013-12-04 | 金华隆鑫新能源科技有限公司 | Spray washer |
| CN107108268A (en) * | 2014-11-06 | 2017-08-29 | 克里曼公司 | A kind of device for being dried and sterilizing to organic waste materials |
| CN104474822A (en) * | 2014-11-28 | 2015-04-01 | 泰安三元通风除尘设备有限公司 | Ultrafine dust capture, desulfurization and denitrification integrated equipment for coal-fired boiler |
| CN105486074A (en) * | 2016-01-08 | 2016-04-13 | 苏州市农业机械有限公司 | Grain drying device |
| CN105649833A (en) * | 2016-03-17 | 2016-06-08 | 中国人民解放军理工大学野战工程学院 | Air pre-filter for engine of engineering machine running in sand-dust environment |
| CN207649327U (en) * | 2017-12-08 | 2018-07-24 | 苏州市农业机械有限公司 | Grain drying device |
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