CN220135944U - Constant temperature type electrothermal blowing drying oven - Google Patents

Abstract

The utility model relates to the technical field of seed drying, and discloses a constant-temperature type electrothermal blowing drying box which comprises a bottom plate and a first sliding block, wherein the top of the bottom plate is fixedly connected with a drying box body, and the top of the drying box body is fixedly connected with a heating box. This constant temperature type electric heat blast drying cabinet drives the semicircle through servo motor's output and rotates, upwards rotate when the semicircle, drive the second and place the box and upwards move, the second is placed the box and is driven the first box that places upwards move, make first spring and second spring take place to deform, downwards rotate when the semicircle, first spring and second spring are vibrated because of the influence of gravity takes place, drive first slider and second slider and reciprocate, second slider and first slider drive the second and place the box and first box that places and reciprocate, the cycle is repeated, it is automatic to drive the second to place the box and first material of placing in the box inner chamber to overturn, the problem that the material can't obtain even stoving when using of current drying cabinet has been solved.

Description

Constant temperature type electrothermal blowing drying oven

Technical Field

The utility model relates to the technical field of seed drying, in particular to a constant-temperature electrothermal blowing drying oven.

Background

The constant-temperature electric heating air-blast drying box is used for seed drying, the electric heating air-blast drying box is also called an oven, and as the name suggests, an electric heating mode is adopted for carrying out an air-blast circulation drying test, namely hot air is blown out by a circulation fan, so that the temperature balance in the box is ensured, and the constant-temperature electric heating air-blast drying box is a common instrument and equipment and is mainly used for drying samples, and can also provide a temperature environment required by experiments.

Through searching, the prior art provides a constant temperature type energy-saving electrothermal blowing drying oven, the bulletin number of which is: CN 216716820U, the application includes a left box and a right box, a control console is disposed on the left box, a drying cavity is disposed in the right box, a plurality of object placing nets are disposed in the drying cavity at intervals, a box door is movably disposed on one side opening of the drying cavity, a circulation cavity is disposed between the drying cavity and the right box, a temperature detecting mechanism and an air blast heating mechanism are disposed in the drying cavity, and the temperature detecting mechanism and the air blast heating mechanism are all electrically connected with the control console; the blast heating mechanism comprises a blower and an electric heating wire, the blower is arranged at the bottom of the drying cavity, an air inlet of the blower is positioned in the circulation box, an air outlet of the blower is positioned in the drying cavity, the electric heating wire is positioned in the drying cavity and is close to the air outlet of the blower, a plurality of air flow holes are formed in the top of the drying cavity, and the air flow holes are communicated with the drying cavity and the circulation cavity. The blast drying box reduces the waste of energy sources and saves energy.

Although the prior art meets the use requirements of users to a certain extent, certain defects still exist in the use process, and the specific problems are as follows: when the drying box is used, materials can only be placed at the top of the storage net, the materials cannot be dried uniformly, and the materials are easy to block the storage net, so that wind bodies cannot circulate, and the drying box is inconvenient for people to use.

In order to solve the problems, we propose a constant temperature electrothermal blowing drying oven.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a constant temperature type electric heat blast drying cabinet, includes bottom plate and first slider, the top fixedly connected with drying cabinet body of bottom plate, the top fixedly connected with heating cabinet of drying cabinet body, the bottom fixedly connected with servo motor of drying cabinet body front surface, servo motor's output fixedly connected with semicircle wheel, the bottom fixedly connected with connecting rod of first slider, the bottom fixedly connected with second slider of connecting rod, the inboard fixedly connected with first mount pad of first slider, the first box of placing of inboard joint of first mount pad, the inboard fixedly connected with second mount pad of second slider, the box is placed to the inboard joint of second mount pad, the top of heating cabinet inner chamber is provided with the water conservancy diversion fan, the top of heating cabinet is inlayed and is had the dust screen, the equal fixedly connected with cassette in the left and right sides of heating cabinet inner wall, the inner chamber joint of cassette has the dust filter screen, the right side fixedly connected with second drainage fan in the right side of drying cabinet inner chamber bottom, the output of second drainage fan is connected with the second air return duct intercommunication in the air duct top of second return duct.

Preferably, the left and right sides of drying cabinet body inner wall has all seted up the spout, first slider and the equal sliding connection of second slider are in the inner chamber of spout, the top fixedly connected with first spring of spout inner chamber, the top fixedly connected with of first spring is in the bottom of first slider, the bottom fixedly connected with second spring of spout inner chamber, the top fixedly connected with of second spring is in the bottom of second slider.

Preferably, the bottom of the second placement box is provided with a top trough, the bottom of the inner wall of the drying box body is provided with a reserved trough, and the top of the semicircular wheel is contacted with the bottom of the second placement box through the top trough.

Preferably, the middle-end fixedly connected with heating pipe of heating cabinet inner chamber, and the surface winding of heating pipe has the heater strip, the top fixedly connected with baffle of drying cabinet body inner chamber, the top of drying cabinet body inner chamber just is located the top fixedly connected with first drainage fan of baffle, the input of first drainage fan runs through to the inner chamber of heating cabinet in, the output intercommunication of first drainage fan has the air duct, the bottom intercommunication of air duct has a plurality of equal and evenly distributed play tuber pipes of size.

Compared with the prior art, the utility model provides the constant-temperature electrothermal blowing drying oven, which has the following beneficial effects:

1. this constant temperature type electric heat blast drying cabinet drives the semicircle through servo motor's output and rotates, when the semicircle upwards rotates to the bottom contact with the second box of placing, drive the second and place the box and upwards move, the second is placed the box and is driven the first box of placing and upwards move, make first spring and second spring take place deformation, when the semicircle downwards rotates to can't place the bottom contact of box with the second, first spring and second spring are vibrated because of the influence of gravity, drive first slider and second slider and reciprocate, second slider and first slider drive the second and place the box and first box of placing reciprocates, the round trip is repeated, drive the second and place the box and first material of placing in the box inner chamber and overturn automatically, the material can only be static in the top of placing the thing net when having solved current drying cabinet, the material can't obtain even stoving, and the material is difficult to cause the jam to the thing net, lead to the wind body can't circulate, thereby be inconvenient for people to use's problem.

2. This constant temperature type electrothermal blowing drying cabinet produces suction through the input of second drainage fan, inhales the back with the hot-blast in the drying cabinet body inner chamber, and the output of second drainage fan is with hot-blast in the inner chamber of back heating cabinet through the return air pipe, then filters hot-blast through the dust filter screen, avoids impurity entering in the inner chamber of box is placed to first placing box and second placing box in cyclic process.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic structural view of a first slider and a second slider according to the present utility model.

Wherein: 1. a bottom plate; 2. a drying box body; 3. a heating box; 4. a diversion fan; 5. a dust screen; 6. an air return pipe; 7. a servo motor; 8. a dust filter screen; 9. heating pipes; 10. a first drainage fan; 11. a partition plate; 12. an air outlet pipe; 13. a first placement case; 14. a first slider; 15. a second slider; 16. a clamping seat; 17. an air delivery pipe; 18. a first mount; 19. a second placement box; 20. a second mounting base; 21. a second drainage fan; 22. a semicircular wheel; 23. a reserved groove; 24. a connecting rod; 25. a first spring; 26. a chute; 27. a second spring; 28. and a material ejection groove.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a constant temperature type electrothermal blowing dry box comprises a bottom plate 1 and a first slide block 14, the top fixedly connected with dry box body 2 of bottom plate 1, the top fixedly connected with heating cabinet 3 of dry box body 2, the bottom fixedly connected with servo motor 7 of the positive surface of dry box body 2, the output fixedly connected with semicircle wheel 22 of servo motor 7, the bottom fixedly connected with connecting rod 24 of first slide block 14, the bottom fixedly connected with second slide block 15 of connecting rod 24, the inboard fixedly connected with first mount pad 18 of first slide block 14, the inboard joint of first mount pad 18 has first box 13 of placing, the inboard fixedly connected with second mount pad 20 of second slide block 15, the inboard joint of second mount pad 20 has second box 19 of placing, the top of heating cabinet 3 inner chamber is provided with guide fan 4, the top of heating cabinet 3 is inlayed and is had dust screen 5, the left and right sides of heating cabinet 3 inner wall all fixedly connected with cassette 16, the inner chamber joint of cassette 16 has filter screen 8, the right side fixedly connected with second drainage tube 21 of dry box body 2 inner chamber bottom, the output tube 21 of second drainage tube 21 is kept away from the air return tube of second fan 6, the drainage tube 21 is connected with the air return tube of air fan 6 top of second return tube 21.

Through above-mentioned technical scheme, through setting up first mount pad 18 and second mount pad 20, conveniently place box 19 and first box 13 and carry out the dismouting to the second, and then conveniently get the material and put.

Specifically, the left and right sides of the inner wall of the drying oven body 2 are provided with the sliding grooves 26, the first sliding block 14 and the second sliding block 15 are both in sliding connection with the inner cavity of the sliding groove 26, the top of the inner cavity of the sliding groove 26 is fixedly connected with the first spring 25, the top of the first spring 25 is fixedly connected with the bottom of the first sliding block 14, the bottom of the inner cavity of the sliding groove 26 is fixedly connected with the second spring 27, and the top of the second spring 27 is fixedly connected with the bottom of the second sliding block 15.

Through the technical scheme, through the arrangement of the sliding groove 26, the fluency of the first sliding block 14 and the second sliding block 15 in the up-and-down moving process is effectively improved.

Specifically, the bottom of the second placement box 19 is provided with a top trough 28, the bottom of the inner wall of the drying box body 2 is provided with a reserved trough 23, and the top of the semicircular wheel 22 is contacted with the bottom of the second placement box 19 through the top trough 28.

Through above-mentioned technical scheme, through setting up top silo 28 and reservation groove 23, avoid semicircle wheel 22 and the bottom of drying cabinet body 2 inner wall or the bottom direct contact of box 19 is placed to the second, leads to its emergence damage.

Specifically, the middle-end fixedly connected with heating pipe 9 of heating cabinet 3 inner chamber, and the surface winding of heating pipe 9 has the heater strip, and the top fixedly connected with baffle 11 of drying cabinet body 2 inner chamber, the top of drying cabinet body 2 inner chamber just is located the top fixedly connected with first drainage fan 10 of baffle 11, and the input of first drainage fan 10 runs through to in the inner chamber of heating cabinet 3, and the output intercommunication of first drainage fan 10 has air-conveying pipe 17, and the bottom intercommunication of air-conveying pipe 17 has a plurality of equal and evenly distributed play tuber pipes 12 of size.

Through above-mentioned technical scheme, after heating the inner chamber of heating cabinet 3 through heating pipe 9, the input of first drainage fan 10 is with hot-blast suction, the output of first drainage fan 10 is with hot-blast through defeated tuber pipe 17 transmission to play tuber pipe 12, play tuber pipe 12 evenly sends out hot-blast, effectively improve drying efficiency, through setting up water conservancy diversion fan 4, effectively improve the air inlet efficiency of first drainage fan 10, through setting up dust screen 5, avoid the dust to get into the inner chamber of heating cabinet 3, through setting up cassette 16, conveniently dismantle dust filter screen 8 and clear up or change, produce the suction through the input of second drainage fan 21, after the hot-blast suction in the inner chamber of drying cabinet body 2, the output of second drainage fan 21 is with hot-blast through return tuber pipe 6 back in the inner chamber of heating cabinet 3, then filter hot-blast through dust filter screen 8, avoid impurity entering first box 13 of placing and the inner chamber of box 19 is placed to the second in the circulation in-process.

When in use, the output end of the servo motor 7 drives the semicircular wheel 22 to rotate, when the semicircular wheel 22 rotates upwards to be in contact with the bottom of the second placing box 19, the second placing box 19 is driven to move upwards, the second placing box 19 drives the first placing box 13 to move upwards, the first spring 25 and the second spring 27 are enabled to deform, when the semicircular wheel 22 rotates downwards to be incapable of being in contact with the bottom of the second placing box 19, the first spring 25 and the second spring 27 vibrate due to the influence of gravity, the first sliding block 14 and the second sliding block 15 are driven to move up and down, the second sliding block 15 and the first sliding block 14 drive the second placing box 19 and the first placing box 13 to move up and down, and in a repeated manner, the materials in the inner cavities of the second placing box 19 and the first placing box 13 are driven to automatically overturn, so that the problems that the materials can only be placed at the top of a material net in use, the materials can not be evenly dried, and the material net can not be blocked easily, and wind bodies can not be circulated are caused, and therefore, the problem that the wind bodies cannot be used conveniently (the whole device is a detailed description of the prior art in the technical field, and the technical field is not known in the technical specification).

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (4)

1. The utility model provides a constant temperature formula electric heat blast drying cabinet, includes bottom plate (1) and first slider (14), its characterized in that: the utility model discloses a drying box, including bottom plate (1), drying box body (2)'s top fixedly connected with heating cabinet (3), servo motor (7) are fixedly connected with in the bottom of drying box body (2) front surface, servo motor (7)'s output fixedly connected with semicircle wheel (22), first slider (14)'s bottom fixedly connected with connecting rod (24), connecting rod (24)'s bottom fixedly connected with second slider (15), first slider (14) inboard fixedly connected with first mount pad (18), first mount pad (18) inboard joint has first box (13) of placing, second slider (15) inboard fixedly connected with second mount pad (20), second mount pad (20) inboard joint has second box (19) of placing, heating cabinet (3) inner chamber's top is provided with guide fan (4), heating cabinet (3) top is inlayed and is had heater wire (5), first mount pad (16) of inner wall (3) inner wall joint has dust (16) of drying box (8) side, second fan (16) of inner chamber (8) are all fixedly connected with in the inner chamber (8), the output end of the second drainage fan (21) is communicated with an air return pipe (6), and one end, far away from the second drainage fan (21), of the air return pipe (6) is communicated with the top of the right side of the inner cavity of the heating box (3).

2. A thermostatic electrothermal blowing dry box as claimed in claim 1, wherein: the utility model discloses a drying cabinet, including drying cabinet body (2), spout (26) have all been seted up to the left and right sides of drying cabinet body (2) inner wall, in the inner chamber of spout (26) is all sliding connection to first slider (14) and second slider (15), the top fixedly connected with first spring (25) of spout (26) inner chamber, the top fixedly connected with in the bottom of first slider (14) of first spring (25), the bottom fixedly connected with second spring (27) of spout (26) inner chamber, the top fixedly connected with in the bottom of second slider (15) of second spring (27).

3. A thermostatic electrothermal blowing dry box as claimed in claim 1, wherein: the bottom of box (19) is placed to the second has seted up top silo (28), reserve tank (23) have been seted up to the bottom of drying cabinet body (2) inner wall, the top of semicircle wheel (22) is through top silo (28) and the bottom contact of box (19) is placed to the second.

4. A thermostatic electrothermal blowing dry box as claimed in claim 1, wherein: the utility model discloses a heating cabinet, including heating cabinet (3) inner chamber, heating cabinet, drying cabinet body, baffle, air inlet pipe, air outlet pipe, heating cabinet (3) inner chamber's middle-end fixedly connected with heating pipe (9), and the surface winding of heating pipe (9) has the heater strip, the top fixedly connected with baffle (11) of drying cabinet body (2) inner chamber, the top of drying cabinet body (2) inner chamber just is located the top fixedly connected with first drainage fan (10) of baffle (11), the input of first drainage fan (10) runs through to in the inner chamber of heating cabinet (3), the output intercommunication of first drainage fan (10) has air-conveying pipe (17), the bottom intercommunication of air-conveying pipe (17) has a plurality of equal and evenly distributed play tuber pipes (12).