CN216769916U

CN216769916U - Ventilation freezer with vegetable fresh-keeping function

Info

Publication number: CN216769916U
Application number: CN202220434382.9U
Authority: CN
Inventors: 林龙杰; 杨玉凤; 李振嘲; 林松涛; 罗集丰
Original assignee: Huilai County Xinhuilong Planting And Breeding Professional Cooperative
Current assignee: Huilai County Xinhuilong Planting And Breeding Professional Cooperative
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-06-17
Anticipated expiration: 2032-03-02

Abstract

The utility model relates to the technical field of a ventilated freezing warehouse, in particular to a ventilated freezing warehouse with a vegetable fresh-keeping function. According to the utility model, the rotating rod is driven to rotate by the motor, the bevel gear A is meshed with and driven to rotate by the bevel gear B, the two ventilation grooves at the left end convey external air to the interior of the freezer main body, the fan blades at the right end discharge the air in the freezer main body to the outside to ventilate the interior of the freezer main body, and the water is sprayed onto the wet film from the lower end of the water distribution pipe through the water pump, so that the filtered air is humidified by the wet film and then conveyed to the interior of the freezer main body, thus the better ventilation effect of the freezer is realized, the water content in the air in the freezer is improved, the moisture in vegetables is maintained, the occurrence of moisture loss is reduced, and the fresh-keeping effect of the vegetables is improved.

Description

Ventilation freezer with vegetable fresh-keeping function

Technical Field

The utility model relates to the technical field of ventilated cold stores, in particular to a ventilated cold store with a vegetable fresh-keeping function.

Background

The freezing warehouse is a warehouse which creates proper humidity and low temperature conditions by using a cooling facility, is also called a cold warehouse, is a place for processing and storing products, can get rid of the influence of climate, prolongs the storage period of various products, adjusts the market supply, is used for the freezing processing and cold storage of foods, medicines and machines, and keeps a certain low temperature in the room through artificial refrigeration. The cold storage warehouse is a place for storing and preserving agricultural products, has the function of keeping the stability of low-temperature environment, usually speaking, the heat insulation performance is heat preservation, and the cold storage warehouse has a good heat preservation structure, so that the cold quantity manufactured by a cold storage unit can be kept to the greatest extent to be leaked outwards in the cold storage warehouse, conversely, the leakage of the heat quantity outside the cold storage warehouse to the cold storage warehouse is reduced as much as possible, and the main difference between the cold storage warehouse and the general houses is also provided.

The vegetable preservation refrigeration house storage is a storage mode for inhibiting the activity of microorganisms and enzymes and prolonging the long storage period of vegetables, the preservation refrigeration house technology is a main mode for low-temperature preservation of modern vegetables, the preservation storage can reduce the incidence rate of pathogenic bacteria and the rotting rate of fruits, and can slow down the respiratory metabolic process of the vegetables, thereby achieving the purposes of preventing decay and prolonging the storage period.

The storehouse that freezes among the prior art is in the use, and ventilation effect is not good enough, and the inside air water content of freezing storehouse is lower, makes the moisture loss in the vegetables easily, influences the fresh-keeping effect of vegetables, and the result of use is not good enough.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides a ventilated freezing warehouse with a vegetable fresh-keeping function.

In order to achieve the above object, the present invention adopts the following technical solutions:

the utility model provides a storehouse is frozen in ventilation with vegetables function that keeps fresh, including freezing the storehouse main part, it is equipped with ventilation unit to freeze storehouse main part rear side upper end, the ventilation unit antetheca is linear equidistant structure and has seted up a plurality of ventilation grooves, the inside front end in ventilation groove is equipped with the pivot, symmetrical structure cover is equipped with two supporting shoes around being in the pivot, the pivot front end has cup jointed the fan blade, the pivot rear end has cup jointed bevel gear A, the inside rotation of ventilation unit is connected with the bull stick, it has cup jointed a plurality of bevel gear B to be bilateral symmetry structure on the bull stick, the motor is installed through the mount pad to ventilation unit right wall.

Preferably, the rotating shaft is rotatably connected with a supporting block, the supporting block is fixedly connected with the ventilating device, the bevel gear A is meshed with the bevel gear B, and the output shaft of the motor is coaxially connected with the rotating rod.

Preferably, the two blades at the left end rotate in the opposite direction to the two blades at the right end, and the two bevel gears a at the left end rotate in the opposite direction to the two bevel gears a at the right end.

Preferably, the rear ends of the two ventilation grooves at the left end are sleeved with a circular filter screen, the rear wall of the circular filter screen is of a vertically symmetrical structure, two fixing blocks are fixedly arranged on the rear wall of the circular filter screen, the fixing blocks are connected with an adjusting hand wheel through threaded holes in a threaded manner, and the ventilation device is connected with the adjusting hand wheel through threaded holes in a threaded manner.

Preferably, the inside cover in ventilation unit rear end is equipped with wet membrane, and the water distributor is installed to wet membrane top surface, and the water tank is installed to ventilation unit rear end bottom surface, and the water tank right-hand member intercommunication has the inlet tube, and the inlet tube left end is equipped with the water pump.

Preferably, the water inlet end of the water pump is communicated with the water tank, the water outlet end of the water pump is communicated with a water outlet pipe, the right end of the water distribution pipe penetrates through the inner wall of the ventilation device to extend to the outside and is communicated with the water outlet pipe, and the lower end of the wet film is communicated with the upper end of the water tank.

Due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. the utility model stores the vegetables to be preserved in the main body of the freezer, the rotating rod is driven to rotate by the motor, the bevel gear A rotates and is meshed with and transmitted to the bevel gear B to rotate synchronously, the rotating shaft rotates along the supporting block, the two fan blades positioned at the left end rotate synchronously, the outside air is conveyed to the interior of the main body of the freezer through the two ventilation grooves positioned at the left end, the air in the main body of the freezer is discharged to the outside by the fan blades positioned at the right end, the interior of the main body of the freezer is ventilated, water is conveyed to the water outlet pipe to the interior of the water distribution pipe through the water pump and is sprayed onto the wet film from the lower end of the water distribution pipe, the filtered air is humidified by the wet film and then is conveyed to the interior of the main body of the freezer, and the vegetables in the main body of the freezer are humidified and preserved with water. The problem of ventilation effect not good enough is solved, the inside air water content of freezing storehouse is lower, makes the moisture loss in the vegetables easily, influences the fresh-keeping effect of vegetables, and the not good enough problem of result of use has realized that the ventilation effect is better in the use of freezing storehouse, has improved the water content in the inside air of freezing storehouse, has kept the moisture in the vegetables, has reduced the emergence of moisture loss, improves the fresh-keeping effect of vegetables, and the result of use is showing and is promoting.

2. The fan blades are driven by the motor to rotate, air inlet and exhaust operations are realized, the use cost is effectively reduced, impurities, mosquitoes and the like entering the freezing chamber main body are reduced by using the circular filter screen, the integrity of vegetables stored in the freezing chamber is protected, the water content in inlet air is improved by using the water tank and the wet film, and favorable conditions are provided for the fresh keeping of the vegetables.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the present invention and protect some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a sectional view of the structure of the ventilating device of the present invention;

FIG. 3 is an enlarged view of the structure at A of the present invention;

FIG. 4 is a schematic view of the structure of the wet film of the present invention.

The reference numbers in the figures illustrate: 1. freezing a warehouse main body; 2. a ventilation device; 3. a ventilation slot; 4. a rotating shaft; 5. a support block; 6. a fan blade; 7. a bevel gear A; 8. a rotating rod; 9. a bevel gear B; 10. a motor; 11. a circular filter screen; 12. a fixed block; 13. adjusting a hand wheel; 14. wet film forming; 15. a water distribution pipe; 16. a water tank; 17. a water inlet pipe; 18. a water pump; 19. and (4) a water outlet pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Example 1

As shown in fig. 1-4, a storehouse is frozen in ventilation with vegetables function of keeping fresh, including freezing storehouse main part 1, it is equipped with ventilation unit 2 to freeze storehouse main part 1 rear side upper end, ventilation unit 2 antetheca is linear equidistant structure and has seted up a plurality of ventilation grooves 3, the inside front end in ventilation groove 3 is equipped with pivot 4, symmetrical structure cover is equipped with two supporting shoes 5 around being on the

pivot

4, 4 front ends of pivot have cup jointed

fan blade

6, 4 rear end of pivot have cup jointed bevel gear A7, 2 inside rotations of ventilation unit are connected with bull stick 8, it has cup jointed a plurality of bevel gear B9 to be bilateral symmetry structure on the bull stick 8, motor 10 is installed through the mount pad to ventilation unit 2 right wall.

The rotating shaft 4 is rotatably connected with the supporting block 5, the supporting block 5 is fixedly connected with the ventilation device 2, the bevel gear A7 is meshed with the bevel gear B9, and the output shaft of the motor 10 is coaxially connected with the rotating rod 8.

The two fan blades 6 at the left end and the two fan blades 6 at the right end have opposite rotating directions, and the two bevel gears A7 at the left end and the two bevel gears A7 at the right end have opposite rotating directions.

The rear ends of the two ventilation grooves 3 positioned at the left end are all sleeved with a circular filter screen 11, the rear wall of the circular filter screen 11 is of an up-down symmetrical structure and is fixedly provided with two fixed blocks 12, the fixed blocks 12 are connected with an adjusting hand wheel 13 through threaded holes in a threaded manner, and the ventilation device 2 is connected with the adjusting hand wheel 13 through threaded holes in a threaded manner.

The working principle of the utility model is that when the utility model is used, firstly, the vegetables which need to be preserved are stored in the interior of the freezer body 1, the rotating rod 8 is driven to rotate by the motor 10, at the moment, the bevel gear A7 rotates and is in meshing transmission with the bevel gear B9 to synchronously rotate, so that the rotating shaft 4 rotates along the supporting block 5, at the moment, the two fan blades 6 positioned at the left end synchronously rotate, the external air is conveyed to the interior of the freezer body 1 through the two ventilation slots 3 at the left end, the fan blades 6 at the right end discharge the air in the freezer body 1 to the outside, to freezing 1 inside of storehouse main part and ventilate, two ventilation groove 3 rear ends that are located the left end are installed circular filter screen 11 through fixed block 12 and adjusting hand wheel 13, filter impurity in the air and mosquito etc. and are blockked, avoid getting into to freeze 1 inside of storehouse main part and cause the damage to vegetables, have improved the storage effect of fresh-keeping in-process.

Example 2

As shown in fig. 4, on the basis of embodiment 1, a wet film 14 is sleeved inside the rear end of the ventilation device 2, a water distribution pipe 15 is installed on the top surface of the wet film 14, a water tank 16 is installed on the bottom surface of the rear end of the ventilation device 2, the right end of the water tank 16 is communicated with a water inlet pipe 17, and a water pump 18 is installed at the left end of the water inlet pipe 17.

The water inlet end of the water pump 18 is communicated with the water tank 16, the water outlet end of the water pump 18 is communicated with the water outlet pipe 19, the right end of the water distribution pipe 15 penetrates through the inner wall of the ventilation device 2 to extend to the outside and is communicated with the water outlet pipe 19, and the lower end of the wet film 14 is communicated with the upper end of the water tank 16.

When the device is used, the device is communicated with an external water source through the water inlet pipe 17, the external water source is conveyed into the water tank 16, water is conveyed into the water outlet pipe 19 to the inside of the water distribution pipe 15 through the water pump 18 and is sprayed onto the wet film 14 from the lower end inside the water distribution pipe 15, filtered air is conveyed into the freezing chamber main body 1 after being humidified through the wet film 14, the vegetables in the freezing chamber main body 1 are humidified to store water, and the loss of the water of the vegetables is reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a storehouse is frozen in ventilation with vegetables function that keeps fresh which characterized in that: including freezing storehouse main part (1), it is equipped with ventilation unit (2) to freeze storehouse main part (1) rear side upper end, ventilation unit (2) antetheca is linear equidistant structure and has seted up a plurality of ventilation grooves (3), ventilation groove (3) inside front end is equipped with pivot (4), symmetrical structure cover is equipped with two supporting shoes (5) around being on pivot (4), pivot (4) front end has cup jointed fan blade (6), pivot (4) rear end has cup jointed bevel gear A (7), ventilation unit (2) inside rotation is connected with bull stick (8), it has cup jointed a plurality of bevel gear B (9) to be bilateral symmetry structure on bull stick (8), motor (10) are installed through the mount pad to ventilation unit (2) right wall.

2. The ventilated cold store with vegetable fresh-keeping function according to claim 1, wherein: the rotating shaft (4) is rotatably connected with the supporting block (5), the supporting block (5) is fixedly connected with the ventilating device (2), the bevel gear A (7) is meshed with the bevel gear B (9) and the output shaft of the motor (10) is coaxially connected with the rotating rod (8).

3. The ventilated cold store with vegetable fresh-keeping function according to claim 1, wherein: the two fan blades (6) positioned at the left end and the two fan blades (6) positioned at the right end have opposite rotating directions, and the two bevel gears A (7) positioned at the left end and the two bevel gears A (7) positioned at the right end have opposite rotating directions.

4. The ventilated cold store with vegetable fresh-keeping function according to claim 1, wherein: be located two of left end ventilation groove (3) rear end all is equipped with circular filter screen (11) by the cover, symmetrical structure has set firmly two fixed blocks (12) about circular filter screen (11) back wall is, there is adjusting hand wheel (13) through screw hole threaded connection on fixed block (12), ventilation unit (2) are through screw hole and adjusting hand wheel (13) threaded connection.

5. The ventilated cold store with vegetable fresh-keeping function according to claim 1, wherein: the inside cover of ventilation unit (2) rear end is equipped with wet membrane (14), water distributor (15) are installed to wet membrane (14) top surface, water tank (16) are installed to ventilation unit (2) rear end bottom surface, water tank (16) right-hand member intercommunication has inlet tube (17), inlet tube (17) left end is equipped with water pump (18).

6. The ventilated cold store with vegetable fresh-keeping function according to claim 5, wherein: the water inlet end of the water pump (18) is communicated with the water tank (16), the water outlet end of the water pump (18) is communicated with a water outlet pipe (19), the right end of the water distribution pipe (15) penetrates through the inner wall of the ventilation device (2) to extend to the outside and is communicated with the water outlet pipe (19), and the lower end of the wet film (14) is communicated with the upper end of the water tank (16).