CN208653138U - Food drying device - Google Patents

Abstract

The utility model discloses a kind of food drying devices, comprising: drying chamber comprising bottom of chamber and chamber lid, the dismountable rack of setting in bottom of chamber set partition so that bottom of chamber is divided into multiple hothouses on rack；Multiple first grooves are arranged in bottom of chamber top edge interval, and multiple holding firmwares being adapted to the first groove are arranged in chamber lid lower edge；Supporting mechanism is U-shaped frame, and first end is through first rotating shaft connecting cavity bottom side, and second end is through the second shaft connecting cavity bottom another side；Drying mechanism includes blower, air inlet and air outlet, and air inlet and air outlet are all located on bottom of chamber, and air inlet is located at the side of first rotating shaft, and air outlet is located at the side of the second shaft；Blower is connect through blast pipe with air inlet, and air outlet sets the retractable cover board of adaptation, and heater is arranged in blower.Variety classes food can be dried simultaneously in the utility model setting hothouse, comprehensive to food progress can be stirred by rotation, be conducive to ventilation and thermally equivalent, dries quantity can be improved and shorten drying time.

Description

Food drying device

Technical field

The utility model relates to food drying equipment fields, and more specifically, the utility model relates to a kind of food dryings Device.

Background technique

Food is dried before being packed, and internal moisture is reduced, to be saved, be eaten for a long time.Currently, people Generally moisture is promoted to evaporate using naturally dry or manual control condition, since the naturally dry duration is longer, and people Work control condition can reach with naturally dry it is almost the same dry effect, and it is shorter to dry the period, therefore, manual control Condition dried foods are used widely by everybody favor.

Now, manual control condition mainly controls temperature condition, for example people use artificial drying mode, are exactly in room It inside lights a fire, temperature control is dried in optimum range；Hot-air seasoning mode, by passing through heat into food to be dried Wind, to reduce moisture；Microwave drying mode, the thermal energy generated by radiation is by food baking, and heated-air drying mode is more normal See.For nut, drying preservation be it is necessary, otherwise because water content height can cause to go mouldy, eat after to body generate not Benefit influences.Currently, the device for having many relevant foods dry is protected, but in general, have plenty of with conveyer belt, A large amount of areas need to be occupied, large-scale processing factory is suitble to use；Also turntable is set in a drying box, by turntable Airing is unfavorable for carrying out drying for variety classes food largely or simultaneously, some is divided into conjunction with hot wind or radiative oven dry The multiple turntables of the setting of lower layer can simultaneously be dismantled, it can be achieved that the airing simultaneously of variety classes food is spread out but if dry nut Dry in the air it is too thin nut may be caused to burn or dehiscent fruit in drying course, if too thick be unfavorable for drying, even if can make simultaneously multiple The rotation of turntable in the plane sputters from side board, may cause between variety classes and obscure and need if revolving speed is too high It is manually handled again, if speed is low and is unfavorable for stirring drying, lengthening drying time may also result in mildew；Besides Agitating device is set in drying box, is on the one hand to occupy drying box inner area, is on the other hand that may destroy food configuration, drop Low economic interests.

Therefore, the drying of numerous food is carried out while stirring and can be independent of each other conducive to comprehensive carry out food, also not New sorting task can be increased the later period to people, a kind of such device of food drying occur to solve practical problems have it is important Meaning.

Utility model content

One purpose of the utility model is to solve at least the above problems, and provide the advantages of at least will be described later.

The utility model is to provide a kind of food drying device there are one purpose, can be by the way that multiple hothouses are arranged The drying of row numerous food, and by tumble dried chamber, to the food that need to be dried carry out it is comprehensive stir, be conducive to air stream Logical and thermally equivalent can be improved dries quantity and shorten drying time.

In order to realize these purposes and other advantages according to the present utility model, a kind of food drying device is provided, is wrapped It includes:

Drying chamber comprising bottom of chamber and chamber lid, the dismountable rack of setting in the bottom of chamber are fixed on the rack The bottom of chamber is divided into multiple hothouses by partition；The bottom of chamber top edge is peripherally spaced multiple first grooves of setting, described Chamber lid lower edge is peripherally spaced the multiple holding firmwares being adapted to first groove of setting, so that the chamber lid and the bottom of chamber Mutually lid closes in a plug-in manner.

Supporting mechanism, is U-shaped frame, and the first end of the U-shaped frame connects the bottom of chamber one side, institute by first rotating shaft The second end for stating U-shaped frame connects the another side of the bottom of chamber by the second shaft, and second shaft is located at described first turn In axis horizontal extension line.

Drying mechanism comprising blower, air inlet and air outlet, the air inlet and the air outlet are all disposed within described On bottom of chamber, the air inlet is located at the side of the first rotating shaft, and the air outlet is located at the side of second shaft；It is described Blower is connect by blast pipe with the air inlet, and the air outlet is equipped with the retractable cover board of adaptation, setting in the blower Heater, to be passed through hot wind into the bottom of chamber.

Preferably, dismountable rack is set in the bottom of chamber, specifically: the bottom of chamber inner wall surrounding is uniformly arranged more A convex block, the rack are surrounded by frame, and multiple baffle groups are arranged below the frame, and the baffle group includes being oppositely arranged First baffle and second baffle, when the rack is placed in the bottom of chamber, the first baffle and second baffle are connected to The two sides of the convex block.

Wherein, bottom surface of the rack apart from the bottom of chamber is 1-2cm.

Preferably, the blast pipe is equipped with air inlet valve；The air outlet setting is multiple, and the air outlet is protrusion institute The pipe-like on bottom of chamber surface is stated, the dismountable reticular lamina of setting in the air outlet, the air outlet is far from the bottom of chamber surface End be equipped with the cover board.

Preferably, the second groove and third groove is respectively set in the U-shaped frame both ends, and second groove and third are recessed The first bearing and second bearing of adaptation are respectively set in slot, the first rotating shaft is set in the first bearing, and described Two shafts are set in second bearing.

Wherein, the first rotating shaft first end is fixed on the bottom of chamber side, and the first rotating shaft second end is fixed on The inner ring of the first bearing, the second shaft first end are fixed on the bottom of chamber another side, second shaft Two ends are fixed on the inner ring of the second bearing, so that the bottom of chamber is rotated around the first rotating shaft and the second shaft.

Preferably, the first magnet is set on the bottom surface of first groove, when the holding firmware and first groove When grafting, the second magnet, first magnet and the second magnet magnetic is arranged in the position that first magnet corresponds to the holding firmware Property is attracting, so that the holding firmware is fixed in first groove.

Preferably, first magnet and the second magnet are electromagnet.

Preferably, when the chamber lid and the bottom of chamber lid close, the position that each hothouse corresponds to the chamber lid is set There is fence identical with the dry chamber shape, the fence is connected in the dry chamber interior walls；The height of the fence is 0.5-1cm。

The utility model is include at least the following beneficial effects:

Food drying device described in the utility model provides dry place, drying chamber by setting drying chamber for food It is made of bottom of chamber and chamber lid, bottom of chamber is divided by multiple hothouses by partition, the setting of multiple hothouses makes full use of drying chamber Inner space can carry out a large amount of food airings, food of the same race separately can be put into different hothouses or simultaneously will not be of the same race simultaneously Based food is put into different hothouses and is dried, and is easy to use；And the detachable set-up mode of rack, it can be replaced at any time, It is conveniently carried out continuously after drying work is also conducive to disassembly and cleans.

Supporting mechanism plays the fixed effect of support to drying chamber, and the first rotating shaft being arranged by U-shaped frame both ends with , it can be achieved that under the drive of first rotating shaft and the second shaft, drying chamber is rotated second shaft, to carry out drying food When, continuous rotation realizes that carrying out 360 ° to the indoor food of drying stirs, and is sufficiently stirred, and is conducive to ventilation and food is equal It is even heated, dries quantity can be improved and shorten drying time.

Drying mechanism is to provide the mechanism of heat source for drying food, by the way that air inlet and air outlet is arranged in bottom of chamber, will be had The hot gas that blower and heater generate is entered in drying chamber by blast pipe through air inlet, in the presence for having grid structure, so that Hot gas quickly fills with drying chamber, so that each hothouse uniformly receives heat supply, and can pass through in the vapor that drying course generates The retractable cover board of air outlet removes in time, to accelerate the process of drying.Food drying device provided by the utility model, design It is simple and practical, it realizes to make full use of the confined space in drying chamber and is fabricated to multiple hothouses, it is a large amount of of the same race to carry out simultaneously Or the drying of variety classes food, the rotation of drying chamber can be also driven by external first rotating shaft and the second shaft, changed normal Drawback brought by the Plane Rotation of rule can make stirring for 360 ° of food in hothouse, be conducive to air circulation and food is uniform It is heated, dries quantity can be improved and shorten drying time, be greatly improved working efficiency and mitigate manual labor.

The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through Research and practice to the utility model and be understood by the person skilled in the art.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of food drying device described in the utility model；

Fig. 2 is the structural schematic diagram of chamber lid described in the utility model；

Fig. 3 is the structural schematic diagram that U-shaped frame described in the utility model is connected with first rotating shaft and the second shaft；

Fig. 4 is the structural schematic diagram of rack described in the utility model.

Specific embodiment

The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation Book text can be implemented accordingly.

It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded one or more The presence or addition of a other elements or combinations thereof.

As Figure 1-Figure 4, the utility model provides a kind of food drying device, comprising:

Drying chamber comprising bottom of chamber 100 and chamber lid 111, the interior dismountable rack 101 of setting in the bottom of chamber 100, the net It is fixed with partition 301 on frame 101, the bottom of chamber 100 is divided for multiple hothouses 102；100 top edge of bottom of chamber is along week Side interval is arranged multiple first grooves, and 111 lower edge of chamber lid peripherally be spaced to be arranged and multiple be adapted to first groove Holding firmware 112 so that mutually lid closes in a plug-in manner for the chamber lid 111 and the bottom of chamber 100；

Supporting mechanism, is U-shaped frame 103, and the first end of the U-shaped frame 103 connects the bottom of chamber by first rotating shaft 203 100 one sides, the second end of the U-shaped frame 103 connect the another side of the bottom of chamber 100 by the second shaft 204, and described the Two shafts 204 are located in 203 horizontal extension line of first rotating shaft；

Drying mechanism comprising blower 104, air inlet and air outlet 106, the air inlet and the air outlet 106 are all It is arranged on the bottom of chamber 100, the air inlet is located at the side of the first rotating shaft 203, and the air outlet 106 is located at described The side of second shaft 204；The blower 104 is connect by blast pipe 108 with the air inlet, and the air outlet 106 is equipped with The retractable cover board 107 of adaptation, the blower 104 is interior to be arranged heater 105, to be passed through hot wind into the bottom of chamber 100.

In the above scheme, drying chamber is set as bottom of chamber 100 and chamber lid 111, is inserted by the first groove and holding firmware 112 It connects, drying box formation one can be covered the closed box of conjunction, also facilitate the pick-and-place for carrying out food to be dried conducive to drying.Bottom of chamber Dismountable rack 101 is set on 100, and bottom of chamber 100 is separated into multiple hothouses 102 by partition 301, is taken full advantage of dry The dry 102 inside confined space of room certainly can also simultaneously will not by that can place food to be dried in different hothouses 102 Different hothouses 102 are put into food categories to dry, and are distinguished with facilitating.

U-shaped frame 103 can play a supporting role to drying box, and by the way that first rotating shaft 203 and is respectively set at both ends Two shafts 204, the second shaft 204 are in 203 horizontal extension line of first rotating shaft, so that shaft is not take up drying box internal area While, moreover it is possible to while being rotated, so as to drive the rotation of 360 ° of drying chamber progress, it can be achieved that internal food to be dried Product progress is whole to be stirred, and ventilation and thermally equivalent are conducive to, and is prevented from stirring uneven lengthening arid cycle or is caused food Mildew can be improved dries quantity and shorten drying time, and the presence of chamber lid 111 seals bottom of chamber 100, prevent food fall off or The other parts of drying box are splashed to, can avoid obscuring variety classes food to bring the unnecessary later period and sort Work.

It, can be by blower 104 and heater 105 to being passed through heat inside bottom of chamber 100 by the way that air inlet is arranged on bottom of chamber 100 Air, because the presence of rack 101, may make hot-air to quickly fill in drying box, to the food in different hothouses 102 It synchronizes and is dried, can inevitably generate vapor in drying course, can be carried out in time with the air outlet 106 by setting Discharge, and air outlet 106 is equipped with retractable cover board 107, the specifically side of cover board 107 passes through hinged mode and air outlet 106 are connected, so as to jack up cover board 107 automatically when internal pressure or more steam.The set-up mode of this food drying device, letter It is single practical, the limited space of drying box is made full use of, it can be achieved that variety classes food is dried in independent sealed environment, completely Health, the presence of U-shaped frame 103 make 360 ° of rotation that food can be carried out in time to stirring for entirety, prevent from stirring uneven band The drawbacks of mildew and lengthening drying time for coming.

As shown in figure 4, in a preferred embodiment, the dismountable rack 101 of setting in the bottom of chamber 100, specifically: it is described 100 inner wall surrounding of bottom of chamber is uniformly arranged multiple convex blocks, and the rack 101 is surrounded by frame 302, sets below the frame 302 Multiple baffle groups are set, the baffle group includes the first baffle 303 and second baffle 304 being oppositely arranged, when the rack 101 is set When in the bottom of chamber 100, the first baffle 303 and second baffle 304 are connected to the two sides of the convex block；

Wherein, bottom surface of the rack 101 apart from the bottom of chamber 100 is 1-2cm.

In the above scheme, the dismountable rack 101 of setting in bottom of chamber 100, is replaced with facilitating, according to the big of food It is small that the rack 101 with mesh of different sizes, the circulation conducive to hot gas in bottom of chamber 100, convenient for the drying of food may be selected；It uses It can conveniently remove and be cleaned after a long time.Multiple baffle groups and the setting of 100 inner wall surrounding of bottom of chamber are set below rack 101 Convex block, be that more firm rack 101 can be fixed on bottom of chamber 100, shaking when preventing drying chamber from rotating back and forth；Rack The distance of 1-2cm is set between 101 and the bottom surface of bottom of chamber 100, is the manufacturing environment that circulates for hot gas, so as not to same hothouse 102 It can receive same heated chance.

As shown in Figure 1, the blast pipe 108 is equipped with air inlet valve 109 in a preferred embodiment；The air outlet 106 is set Set multiple, the air outlet 106 is the pipe-like for protruding 100 surface of bottom of chamber, and setting is dismountable in the air outlet 106 Reticular lamina 110, the air outlet 106 are equipped with the cover board 107 far from the end on 100 surface of bottom of chamber.

In the above scheme, air inlet valve 109 is arranged on blast pipe 108 can control whether passing through of hot gas, want when not needing Air inlet valve 109 is closed, to assist drying chamber to form whole closing chamber；It is also to mitigate in drying chamber that doorway, which is set as pipe-like, out Gas pressure prevents that cover board 107 can be opened once logical hot gas, and reticular lamina 110 is to prevent 106 one side of air outlet from also functioning to Abirritation on the other hand if there is being exactly connected to hothouse 102 at air outlet 106, and placed food in hothouse 102 Product, in tumble dried chamber, food is leaked out.

As shown in figure 3, the second groove and third groove is respectively set in U-shaped 103 both ends of frame in a preferred embodiment, The first bearing 201 and second bearing 202 of adaptation, the first rotating shaft are respectively set in second groove and third groove 203 are set in the first bearing 201, and second shaft 204 is set in second bearing 202；

Wherein, 203 first end of first rotating shaft is fixed on 100 side of bottom of chamber, the first rotating shaft 203 second End is fixed on the inner ring of the first bearing 201, and 204 first end of the second shaft is fixed on 100 another side of bottom of chamber On, 204 second end of the second shaft is fixed on the inner ring of the second bearing 202, so that the bottom of chamber 100 is around described first Shaft 203 and the rotation of the second shaft 204.

It in the above scheme, further include the motor for connecting first rotating shaft 203 and the second shaft 204, motor is connected with power supply, electricity The outside of drying chamber is arranged in machine.Bearing includes outer ring, inner ring and the ball positioned at inner ring and outer ring part.First rotating shaft 203 One end is fixed on 100 one side of bottom of chamber, and 203 second end of first rotating shaft is set in the inner ring of first bearing 201, thus first rotating shaft 203 can drive drying chamber to be rotated around first rotating shaft 203；And in the other side of bottom of chamber 100 with the setting of first rotating shaft 203 Mode is equally equipped with the second shaft 204, so as to power on, then clicks the lower first rotating shaft 203 of drive and the beginning of the second shaft 204 Rotation, and it is servo-actuated to drive drying chamber, so that 360 ° of rotations of drying chamber can be realized.

In one preferred embodiment, the first magnet is set on the bottom surface of first groove, when the holding firmware 112 and described When the first groove grafting, first magnet correspond to the holding firmware 112 position be arranged the second magnet, first magnet and Second magnet magnetism is attracting, so that the holding firmware 112 is fixed in first groove.

In the above scheme, bottom of chamber 100 and chamber lid 111 are realized mutual by holding firmware 112 and the first groove inserting mode Gai He is loosened or is detached between chamber lid 111 and bottom of chamber 100 in order to prevent when drying chamber is rotated, provided with magnetic attracting First magnet and the second magnet, so that chamber lid 111 and bottom of chamber 100 is stronger is fixed on one piece.

In one preferred embodiment, first magnet and the second magnet are electromagnet.

In the above scheme, the first magnet and the second magnet are set as electromagnet, can power on when drying chamber rotates, So as to magnetism be generated between the first magnet and the second magnet, by the magnetism of generation, so that the first magnet and the second magnet are mutually solid Fixed connection, when not needed, can disconnect power supply, magnetic between the first magnet and the second magnet to disappear, that is, relieve the first magnet And the second fixation between magnet, facilitate operation, does not influence the separation of chamber lid 111 and bottom of chamber 100 also.

As shown in Fig. 2, in a preferred embodiment, when the chamber lid 111 and the lid of the bottom of chamber 100 close, each drying The position of the corresponding chamber lid 111 in room 102 is equipped with fence 113 identical with 102 shape of hothouse, and the fence 113 blocks It is connected to 102 inner wall of hothouse；The height of the fence 113 is 0.5-1cm.

In the above scheme, fence 113 is set in chamber lid 111, when bottom of chamber 100 and chamber lid 111 can be carried out to lid conjunction, The gap between chamber lid 111 and partition 301 is avoided, the food in different hothouses 102 is obscured, the fence 113 and correspondence of setting The part of chamber lid 111 collectively forms the lid of each independent hothouse 102, when so that bottom of chamber 100 and the lid of chamber lid 111 closing, fence 113 are connected to the inner wall of hothouse 102 just.

It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art, Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality It is not limited to specific details and legend shown and described herein with novel.

Claims (7)

1. a kind of food drying device characterized by comprising

Drying chamber comprising bottom of chamber and chamber lid, the dismountable rack of setting in the bottom of chamber, be fixed on the rack every The bottom of chamber is divided into multiple hothouses by plate；The bottom of chamber top edge is peripherally spaced multiple first grooves of setting, the chamber Lid lower edge is peripherally spaced the multiple holding firmwares being adapted to first groove of setting so that the chamber lid and the bottom of chamber with Inserting mode mutually covers conjunction；

Supporting mechanism, is U-shaped frame, and the first end of the U-shaped frame connects the bottom of chamber one side, the U by first rotating shaft The second end of type frame connects the another side of the bottom of chamber by the second shaft, and second shaft is located at the first rotating shaft water On flat extended line；

Drying mechanism comprising blower, air inlet and air outlet, the air inlet and the air outlet are all disposed within the bottom of chamber On, the air inlet is located at the side of the first rotating shaft, and the air outlet is located at the side of second shaft；The blower It is connect by blast pipe with the air inlet, the air outlet is equipped with the retractable cover board of adaptation, setting heating in the blower Device, to be passed through hot wind into the bottom of chamber.

2. food drying device as described in claim 1, which is characterized in that the bottom of chamber inner wall surrounding is uniformly arranged multiple convex Block, the rack are surrounded by frame, are arranged multiple baffle groups below the frame, and the baffle group includes the be oppositely arranged One baffle and second baffle, when the rack is placed in the bottom of chamber, the first baffle and second baffle are connected to described The two sides of convex block；

Wherein, bottom surface of the rack apart from the bottom of chamber is 1-2cm.

3. food drying device as described in claim 1, which is characterized in that the blast pipe is equipped with air inlet valve；It is described go out Air port setting is multiple, and the air outlet is the pipe-like for protruding the bottom of chamber surface, the dismountable net of setting in the air outlet Shape plate, the air outlet are equipped with the cover board far from the end on the bottom of chamber surface.

4. food drying device as described in claim 1, which is characterized in that the second groove is respectively set in the U-shaped frame both ends With third groove, it is respectively set the first bearing and second bearing of adaptation in second groove and third groove, described first Shaft is set in the first bearing, and second shaft is set in second bearing；

Wherein, the first rotating shaft first end is fixed on the bottom of chamber side, and the first rotating shaft second end is fixed on described The inner ring of first bearing, the second shaft first end are fixed on the bottom of chamber another side, the second shaft second end It is fixed on the inner ring of the second bearing, so that the bottom of chamber is rotated around the first rotating shaft and the second shaft.

5. food drying device as described in claim 1, which is characterized in that the first magnetic is arranged on the bottom surface of first groove Iron, when the holding firmware and the first groove grafting, first magnet corresponds to the position setting second of the holding firmware Magnet, first magnet and the second magnet magnetism are attracting, so that the holding firmware is fixed in first groove.

6. food drying device as claimed in claim 5, which is characterized in that first magnet and the second magnet are electromagnetism Iron.

7. food drying device as described in claim 1, which is characterized in that when the chamber lid and the bottom of chamber lid close, each The position that the hothouse corresponds to the chamber lid is equipped with fence identical with the dry chamber shape, and the fence is connected in described Dry chamber interior walls；The height of the fence is 0.5-1cm.