CN216255139U

CN216255139U - Heat pump type fruit and vegetable dryer

Info

Publication number: CN216255139U
Application number: CN202122281763.6U
Authority: CN
Inventors: 张志达; 林礼城
Original assignee: Sanming City Hongda Intelligent Agricultural Equipment Co ltd
Current assignee: Sanming City Hongda Intelligent Agricultural Equipment Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-12
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a heat pump type fruit and vegetable dryer which comprises a box body, wherein a first motor is arranged at the upper end in the box body, a lead screw is connected onto a third fixed block in a threaded manner, a rotating shaft is fixedly connected to the lower end of the first motor, three ventilation openings are uniformly formed in a mounting plate, a suction fan is arranged at the lower end of the mounting plate, an air blower is arranged at the lower end of the suction fan, and a vacuum exhaust fan is arranged at the right end of a valve. According to the fruit and vegetable drying device, the storage part is arranged in the device and is cylindrical, the first motor and the rotating shaft are arranged at the upper end of the storage part, so that drying is more uniform and efficient, the vacuum exhaust fan is arranged on the right side of the device, dried fruits and vegetables are stored in vacuum, the fruits and vegetables are stored for a longer time and are fresher, the device absorbs outside air through the air blower, then the air blower dehumidifies and absorbs heat through the evaporator, the heat is released into the drying box body after being heated by the condenser, and internal air flows in a circulating mode through the air suction fan and the air blower.

Description

Heat pump type fruit and vegetable dryer

Technical Field

The utility model relates to the field of drying, in particular to a heat pump type fruit and vegetable dryer.

Background

China is a big agricultural country, the fruit and vegetable yield is second to the second big agricultural industry of grains, and the annual yield of fruits and vegetables is the first of all in all countries in the world. However, compared with developed countries such as Europe and America, the postharvest fresh-keeping technology of the fruits and vegetables in China is seriously lagged, the cold chain of the complete and independent fruits and vegetables after harvest is not formed, the storage and transportation quantity of the fruits and vegetables and the yield of the fruits and vegetables are extremely unbalanced, so that the postharvest loss of the fruits and vegetables in China is huge, and according to statistics of Food and Agricultural Organizations (FAO) in the United nations, the direct economic loss caused by the postharvest loss of the fruits and vegetables in China per year is up to 800 million yuan, thereby seriously affecting the national economy.

Through search, Chinese patent discloses 'a heat pump type fruit and vegetable dryer' with application number '201520465354.3', the patent mainly has the advantages of energy conservation, no secondary pollution, fruit and vegetable original quality maintenance and the like, but the device can not ensure uniform drying of the fruit and vegetable, and a vacuum chamber is not arranged for storing the processed fruit and vegetable.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a heat pump type fruit and vegetable drying machine.

In order to achieve the purpose, the utility model adopts the following technical scheme: the heat pump type fruit and vegetable dryer comprises a box body and a storage part, wherein an observation port and a feed port are formed in one side of the box body, the observation port is formed in the left side of the feed port, a controller and a discharge port are formed in the other end of the box body, the controller is arranged on the left side of the discharge port, a plurality of buttons are uniformly arranged on the controller, a support column is arranged at the bottom end of the box body, and a bottom column is arranged at the bottom end of the support column;

the utility model discloses a refrigerator, including box, fan, be provided with the box, the inside upper end of box is provided with first motor, first motor upper end fixedly connected with third fixed block, threaded connection has the lead screw on the third fixed block, first motor lower extreme fixedly connected with pivot, the bilateral symmetry of pivot is provided with the mounting panel, evenly be provided with three vent on the mounting panel, the mounting panel lower extreme is provided with the suction fan, suction fan one end fixed connection is at the inner wall of box, the suction fan left side is provided with first air outlet, first air outlet runs through in the box and leads to the outside, the suction fan lower extreme is provided with the air-blower, the air-blower right-hand member is provided with the pipeline, be provided with the spring on the air-blower lower extreme, the department of storage right-hand member is provided with the valve, the valve right-hand member is provided with the vacuum air exhauster.

As a further description of the above technical solution:

the left end of the screw rod is provided with a fourth fixed block, and the right end of the screw rod is provided with a second motor.

As a further description of the above technical solution:

the improved motor box is characterized in that a sliding groove is formed in the upper end of the first motor, the first motor is connected with the sliding groove in a sliding mode, the sliding groove is fixedly connected with the upper end of the inner portion of the box body, and a partition board is fixedly connected with the lower end of the first motor.

As a further description of the above technical solution:

the pivot is last evenly to be provided with three and to place the board, the pivot with place the board in the middle of be provided with storage department.

As a further description of the above technical solution:

vent right side fixedly connected with second fixed block, the first fixed block of second fixed block right-hand member fixedly connected with, the one end fixed connection of first fixed block is on the mounting panel.

As a further description of the above technical solution:

the air blower is characterized in that an air inlet is formed in the left end of the air blower, a layer of purification net is arranged on the inner side of the air inlet, the air inlet penetrates through the outer side of the box body, the air blower is fixedly connected with an evaporator through the right end of a pipeline, the right end of the evaporator is fixedly connected with the pipeline, a condenser is arranged on the right side of the pipeline, and the right end of the condenser is communicated with a ventilation opening through the pipeline.

As a further description of the above technical solution:

the spring is characterized in that a first pressing plate is arranged at the upper end of the spring, a second pressing plate is fixedly connected to the lower end of the spring, and the lower end of the second pressing plate is fixedly connected with the bottom end of the interior of the box.

As a further description of the above technical solution:

the right end of the vacuum exhaust fan is provided with a second air outlet which penetrates through the box body and leads to the outside, and the upper end of the vacuum exhaust fan is provided with a mounting plate which is fixedly connected to the inner wall of the box body.

The utility model has the following beneficial effects:

1. according to the utility model, the storage part is arranged in the device and is cylindrical, and the first motor and the rotating shaft are arranged at the upper end of the storage part, so that the drying is more uniform and the efficiency is high.

2. According to the utility model, the vacuum exhaust fan is arranged on the right side of the device, and vacuum preservation is carried out on the dried fruits and vegetables, so that the fruits and vegetables are preserved for a longer time and are fresher.

3. According to the utility model, the device absorbs outside air by using the blower, then dehumidifies and absorbs heat by the evaporator, the heat is released into the drying box body after being heated by the condenser, and the air inside circularly flows through the suction fan and the blower.

Drawings

FIG. 1 is a perspective view of a heat pump type fruit and vegetable dryer in accordance with the present invention;

FIG. 2 is a front cross-sectional view of a heat pump type fruit and vegetable dryer in accordance with the present invention;

FIG. 3 is a side cross-sectional view of a heat pump type fruit and vegetable dryer in accordance with the present invention;

FIG. 4 is a perspective view of a storage location of a heat pump type fruit and vegetable dryer in accordance with the present invention;

fig. 5 is a schematic structural diagram of a point a in fig. 2 according to the present invention.

Illustration of the drawings:

1. a box body; 2. a viewing port; 3. a feed inlet; 4. a support pillar; 5. a bottom pillar; 6. a discharge port; 7. a controller; 701. a button; 8. a first motor; 801. a chute; 802. a separator plate; 9. a rotating shaft; 10. placing the plate; 11. a storage place; 12. mounting a plate; 1201. a first fixed block; 1202. a second fixed block; 1203. A vent; 13. a suction fan; 1301. a first air outlet; 14. a blower; 1401. an air inlet; 14011. a purification net; 15. an evaporator; 16. a condenser; 17. a pipeline; 18. a screw rod; 1801. a third fixed block; 1802. a fourth fixed block; 1803. a second motor; 19. a valve; 20. a vacuum blower; 2001. a second air outlet; 21. placing a plate; 22. a spring; 2201. a first platen; 2202. and a second pressure plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, one embodiment of the present invention is provided: heat pump type fruit vegetables drying-machine, the power distribution box comprises a box body 1,

store department

11, 1 one side of box is provided with viewing aperture 2, feed inlet 3, the working process can be seen directly perceivedly to viewing aperture 2, inside the fruit vegetables got into the device from feed inlet 3, viewing aperture 2 is in the left side of feed inlet 3, the other end of box 1 is provided with controller 7, discharge gate 6, start and stop of controller 7 controlling means, controller 7 is in the left side of discharge gate 6, evenly be provided with a plurality of buttons 701 on controller 7, the bottom of box 1 is provided with support column 4, support column 4 bottom is provided with foundation column 5, support column 4, whole device is supported together in the foundation column 5 combination.

The upper end of the interior of the box body 1 is provided with a first motor 8, the first motor 8 drives a rotating shaft 9 to rotate, the upper end of the first motor 8 is fixedly connected with a third fixed block 1801, the third fixed block 1801 drives the first motor 8 to move left and right, the third fixed block 1801 is in threaded connection with a screw rod 18, the screw rod 18 enables the first motor 8 to move left and right, the lower end of the first motor 8 is fixedly connected with the rotating shaft 9, the rotating shaft 9 enables a storage part 11 to rotate, two sides of the rotating shaft 9 are symmetrically provided with mounting plates 12, the mounting plates 12 are used for mounting vent holes 1203, the mounting plates 12 are uniformly provided with three vent holes 1203, the vent holes 1203 are used for blowing hot air, the lower end of the mounting plates 12 is provided with a suction fan 13, the suction fan 13 sucks the air in the interior of the box body 1 to the outside, one end of the suction fan 13 is fixedly connected to the inner wall of the box body 1, the left side of the suction fan 13 is provided with a first air outlet 1301, the box body 1 is communicated with the outside, the lower end of the suction fan 13 is provided with an air blower 14, the air blower 14 blows in external gas, the right end of the air blower 14 is provided with a pipeline 17, the lower end of the air blower 14 is provided with a spring 22, the right end of the storage part 11 is provided with a valve 19, the valve 19 enables the device of the storage part 11 to move into the upper end of the vacuum exhaust fan 20, the right end of the valve 19 is provided with a vacuum exhaust fan 20, and the vacuum exhaust fan 20 is used for changing indoor space into vacuum storage.

The left end of the screw rod 18 is provided with a fourth fixed block 1802, the fourth fixed block 1802 is used for fixing the screw rod 18, the right end of the screw rod 18 is provided with a second motor 1803, the second motor 1803 drives the screw rod 18 to rotate, the upper end of the first motor 8 is provided with a chute 801, the chute 801 enables a third fixed block 1801 to slide on the chute, the first motor 8 is in sliding connection with the chute 801, the chute 801 is fixedly connected with the upper end inside the box body 1, the lower end of the first motor 8 is fixedly connected with a partition plate 802, the partition plate 802 enables odor and the like generated by the first motor 8 not to damage fruits and vegetables, three placing plates 10 are uniformly arranged on the rotating shaft 9, the placing plates 10 can be used for placing the fruits and vegetables, a storage place 11 is arranged between the rotating shaft 9 and the placing plates 10, the right side of the vent 1203 is fixedly connected with a second fixed block 1202, the vent 1203 is fixed by the second fixed block 1202, the right end of the second fixed block 1202 is fixedly connected with a first fixed block 1201, the first fixed block 1201 is fixed on the mounting plate 12, one end of the first fixing block 1201 is fixedly connected to the mounting plate 12.

The left end of a blower 14 is provided with an air inlet 1401, the air inlet 1401 extracts outside air, the inner side of the air inlet 1401 is provided with a layer of purification net 14011, the purification net 14011 has purification effect on the outside air, the air inlet 1401 penetrates the outer side of a box body 1, the blower 14 is fixedly connected with an evaporator 15 through the right end of a pipeline 17, the evaporator 15 evaporates the sucked air and absorbs heat, the right end of the evaporator 15 is fixedly connected with the pipeline 17, the right side of the pipeline 17 is provided with a condenser 16, the condenser 16 condenses the evaporated gas and releases heat, the right end of the condenser 16 is communicated with a vent 1203 through the pipeline 17, the upper end of a spring 22 is provided with a first pressing plate 2201, the lower end of the spring 22 is fixedly connected with a second pressing plate 2202, the stressed area of the spring 22 is increased through the first pressing plate 2201 and the second pressing plate 2202, the lower end of the second pressing plate 2202 is fixedly connected with the bottom end inside the box body 1, the vacuum exhaust fan 20 is provided with a second air outlet 2001, the second air outlet 2001 enables the extracted air to go out, the second air outlet 2001 penetrates through the box body 1 to be led to the outside, the upper end of the vacuum exhaust fan 20 is provided with a placing plate 21, dried fruits and vegetables are placed on the placing plate 21, and the placing plate 21 is fixedly connected to the inner wall of the box body 1.

The working principle is as follows: install the device, place the storage department 11 with the fruit vegetables through feed inlet 3, start controller 7, first motor 8 drives pivot 9 and rotates, make whole storage department 11 rotate, absorb external wind through air-blower 14 this moment, then through evaporimeter 15 dehumidification, absorb the heat, heat release box 1 in through vent 1203 after heating by condenser 16 again, inhale the external world with the inside air of box 1 by suction fan 13 again, realize inside air circulation flow, make the freshness of inside fruit vegetables protected, after the stoving, on will storing department 11 and remove mounting plate 21 through lead screw 18 structure, realize inside vacuum preservation through vacuum air exhauster 20.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. Heat pump type fruit vegetables drying-machine, including box (1), storage department (11), its characterized in that: an observation port (2) and a feed port (3) are arranged on one side of the box body (1), the observation port (2) is arranged on the left side of the feed port (3), a controller (7) and a discharge port (6) are arranged on the other end of the box body (1), the controller (7) is arranged on the left side of the discharge port (6), a plurality of buttons (701) are uniformly arranged on the controller (7), a support column (4) is arranged at the bottom end of the box body (1), and a bottom column (5) is arranged at the bottom end of the support column (4);

the air-conditioning box is characterized in that a first motor (8) is arranged at the upper end inside the box body (1), a third fixing block (1801) is fixedly connected to the upper end of the first motor (8), a lead screw (18) is connected to the third fixing block (1801) in a threaded manner, a rotating shaft (9) is fixedly connected to the lower end of the first motor (8), mounting plates (12) are symmetrically arranged on two sides of the rotating shaft (9), three ventilation openings (1203) are uniformly formed in the mounting plates (12), a suction fan (13) is arranged at the lower end of the mounting plates (12), one end of the suction fan (13) is fixedly connected to the inner wall of the box body (1), a first air outlet (1301) is formed in the left side of the suction fan (13), the first air outlet (1301) penetrates through the box body (1) and leads to the outer side, an air blower (14) is arranged at the lower end of the suction fan (13), and a pipeline (17) is arranged at the right end of the air blower (14), the air blower is characterized in that a spring (22) is arranged at the lower end of the air blower (14), a valve (19) is arranged at the right end of the storage part (11), and a vacuum exhaust fan (20) is arranged at the right end of the valve (19).

2. A heat pump type fruit and vegetable dryer according to claim 1, wherein: the left end of the screw rod (18) is provided with a fourth fixed block (1802), and the right end of the screw rod (18) is provided with a second motor (1803).

3. A heat pump type fruit and vegetable dryer according to claim 1, wherein: first motor (8) upper end is provided with spout (801), first motor (8) and spout (801) sliding connection, spout (801) and the inside upper end fixed connection of box (1), first motor (8) lower extreme fixedly connected with division board (802).

4. A heat pump type fruit and vegetable dryer according to claim 1, wherein: the rotary shaft (9) is evenly provided with three placing plates (10), and a storage part (11) is arranged between the rotary shaft (9) and the placing plates (10).

5. A heat pump type fruit and vegetable dryer according to claim 1, wherein: the right side of the ventilation opening (1203) is fixedly connected with a second fixed block (1202), the right end of the second fixed block (1202) is fixedly connected with a first fixed block (1201), and one end of the first fixed block (1201) is fixedly connected to the mounting plate (12).

6. A heat pump type fruit and vegetable dryer according to claim 1, wherein: the air conditioner is characterized in that an air inlet (1401) is arranged at the left end of the air blower (14), a layer of purification net (14011) is arranged on the inner side of the air inlet (1401), the air inlet (1401) penetrates through the outer side of the box body (1), the air blower (14) is fixedly connected with an evaporator (15) through the right end of a pipeline (17), the right end of the evaporator (15) is fixedly connected with a pipeline (17), a condenser (16) is arranged on the right side of the pipeline (17), and the right end of the condenser (16) is communicated with a ventilation opening (1203) through the pipeline (17).

7. A heat pump type fruit and vegetable dryer according to claim 1, wherein: the upper end of the spring (22) is provided with a first pressing plate (2201), the lower end of the spring (22) is fixedly connected with a second pressing plate (2202), and the lower end of the second pressing plate (2202) is fixedly connected with the bottom end inside the box body (1).

8. A heat pump type fruit and vegetable dryer according to claim 1, wherein: the right end of the vacuum exhaust fan (20) is provided with a second air outlet (2001), the second air outlet (2001) penetrates through the box body (1) and leads to the outside, the upper end of the vacuum exhaust fan (20) is provided with a placing plate (21), and the placing plate (21) is fixedly connected to the inner wall of the box body (1).