Preserved vegetable raw material fresh-keeping transport case

Abstract

The preservation transport case for the prefabricated vegetable raw materials comprises a first case body, a first partition plate is fixedly connected to the first case body, a compressor is fixedly connected to the first case body, an evaporator is fixedly connected to the compressor, and a capillary tube is fixedly connected to the end, away from the compressor, of the evaporator. The end, away from the evaporator, of the capillary tube is fixedly connected with a drying filter, the end, away from the capillary tube, of the drying filter is fixedly connected with a condenser, the compressor is started, high-temperature and high-pressure gas enters the condenser, heat is released through the condenser, the high-temperature and high-pressure gas becomes high-pressure liquid through heat release, and the high-pressure liquid enters the drying filter; the drying filter removes moisture in the high-pressure liquid, then the high-pressure liquid enters the capillary tube, the capillary tube throttles and depressurizes the high-pressure liquid, then the high-pressure liquid enters the evaporator, the high-pressure liquid absorbs heat through the evaporator, high-temperature and high-pressure gas is converted into low-temperature and low-pressure gas, and the pre-prepared vegetable raw materials are kept fresh.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation, in particular to a fresh-keeping transportation box for pre-prepared food raw materials. Background Art

[0002] With the accelerated pace of life and the increasing demand of consumers for convenient and healthy food, the pre-prepared meal industry has developed rapidly, and the demand for pre-prepared meal ingredients has greatly increased. In order to ensure the quality and taste of pre-prepared meals, the fresh-keeping and transportation of pre-prepared meal ingredients are particularly important. The pre-prepared meal ingredient fresh-keeping and transportation box is a special box used to ensure that the pre-prepared meal ingredients maintain their freshness and taste during transportation.

[0003] Some pre-prepared food ingredient preservation boxes still have defects during the transportation process, and the preservation effect of the ingredients is not ideal. The bumpy road causes damage to the ingredients, etc. There is an urgent need for pre-prepared food ingredient transportation boxes that have both preservation and loss reduction functions. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a fresh-keeping and transportation box for pre-prepared food ingredients.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes a box body one, a partition plate one is fixedly connected to the box body one, a box body two is fixedly connected to the partition plate one, a box cover is hinged on the box body one, a baffle is fixedly connected to the box cover, a fixed block is fixedly connected to the end of the box body one away from the box cover, and a locking block is rotatably connected to the fixed block.

[0006] As a further description of the above technical solution:

[0007] A sleeve rod is fixedly connected to a bottom of the box body, a damping rod is slidably connected inside the sleeve rod, an end of the damping rod away from the sleeve rod is fixedly connected to a fixing plate, a spring is fixedly connected to the fixing plate, and an end of the spring away from the fixing plate is fixedly connected to the sleeve rod.

[0008] As a further description of the above technical solution:

[0009] A partition plate 2 is fixedly connected inside the box body 1, and a ventilation hole is provided on the partition plate 2. A compressor is fixedly connected to the box body 1, and the compressor is fixedly connected to an evaporator. An end of the evaporator away from the compressor is fixedly connected to a capillary tube, an end of the capillary tube away from the evaporator is fixedly connected to a drying filter, and an end of the drying filter away from the capillary tube is fixedly connected to a condenser.

[0010] As a further description of the above technical solution:

[0011] A connecting rod is fixedly connected inside the box body 1, and the condenser is fixedly connected to the connecting rod. A heat sink is provided on one side of the box body 1 close to the condenser.

[0012] As a further description of the above technical solution:

[0013] The second partition is fixedly connected to the first partition, and a ventilation hole is arranged on one end of the second box body close to the second partition.

[0014] As a further description of the above technical solution:

[0015] The second box body is made of foam, and the baffle is made of foam.

[0016] As a further description of the above technical solution:

[0017] The sleeve rods are provided with four groups, and the four groups of sleeve rods are evenly distributed at the bottom of the box body.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the compressor is started to make the high-temperature and high-pressure gas enter the condenser, and release heat through the condenser to make the high-temperature and high-pressure gas release heat to become a high-pressure liquid. The high-pressure liquid enters the drying filter, and the drying filter removes moisture in the high-pressure liquid. Then the high-pressure liquid enters the capillary tube, and the capillary tube throttles and reduces the pressure of the high-pressure liquid. Then the high-pressure liquid enters the evaporator, and the high-pressure liquid absorbs heat through the evaporator to convert the high-temperature and high-pressure gas into a low-temperature and low-pressure gas. The temperature in the second box is reduced through the ventilation holes to preserve the pre-prepared food ingredients.

[0020] 2. In the utility model, the shaking is transmitted to the spring through the sleeve rod, so that the sleeve rod slides on the damping rod to buffer the bumps. The material of the box body and the baffle is loose and porous, which can also buffer the bumps suffered by the pre-prepared food ingredients during transportation and prevent the pre-prepared food ingredients from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional structural diagram of a pre-prepared food raw material fresh-keeping transportation box proposed by the utility model;

[0022] Figure 2 This is a rear perspective view of a pre-prepared food raw material fresh-keeping transport box proposed by the utility model;

[0023] Figure 3 The utility model is a cross-sectional stereoscopic diagram of a pre-prepared food ingredient fresh-keeping and transportation box.

[0024] Legend:

[0025] 1. Box body 1; 2. Partition 1; 3. Box body 2; 4. Box cover; 5. Baffle; 6. Fixed block; 7. Locking block; 8. Sleeve rod; 9. Damping rod; 10. Spring; 11. Fixed plate; 12. Partition 2; 13. Ventilation hole; 14. Compressor; 15. Evaporator; 16. Capillary tube; 17. Dry filter; 18. Condenser; 19. Connecting rod; 20. Heat sink. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Reference Figure 1-Figure 3 The utility model provides an embodiment: it includes a box body 1, a partition 1 is fixedly connected to the box body 1, a box body 2 is fixedly connected to the partition 1, a box cover is hinged on the box body 1, a baffle is fixedly connected to the box cover, a fixed block is fixedly connected to the end of the box body 1 away from the box cover, and a locking block is rotatably connected to the fixed block.

[0028] A sleeve rod is fixedly connected to the bottom of the box body one, and a damping rod is slidably connected to the sleeve rod. The end of the damping rod away from the sleeve rod is fixedly connected to a fixing plate, and a spring is fixedly connected to the fixing plate. The end of the spring away from the fixing plate is fixedly connected to the sleeve rod. A partition plate two is fixedly connected to the inside of the box body one, and a ventilation hole is provided on the partition plate two. A compressor is fixedly connected to the box body one, and the compressor is fixedly connected to an evaporator. The end of the evaporator away from the compressor is fixedly connected to a capillary tube, and the end of the capillary tube away from the evaporator is fixedly connected to a drying filter. The end of the drying filter away from the capillary tube is fixedly connected to a condenser. A connecting rod is fixedly connected to the box body one, and the condenser is fixedly connected to the connecting rod. A heat sink is provided on the side of the box body one close to the condenser. The partition plate two is fixedly connected to the partition plate one, and the end of the box body two close to the partition plate two is provided with a ventilation hole. The second material is foam, the baffle material is foam, there are four groups of sleeve rods, and the four groups of sleeve rods are evenly distributed at the bottom of the box body one. Start the compressor to allow high-temperature and high-pressure gas to enter the condenser, and the condenser releases heat to make the high-temperature and high-pressure gas release heat to become a high-pressure liquid, and enter the drying filter. The drying filter removes moisture from the high-pressure liquid, and then enters the capillary. The capillary throttles and reduces the pressure of the high-pressure liquid, and then enters the evaporator. The evaporator absorbs heat to convert the low-pressure gas into a low-temperature and low-pressure gas. The temperature in the second box body is reduced through the ventilation holes to keep the pre-prepared food ingredients fresh. The shaking is transmitted to the spring through the sleeve rod, so that the sleeve rod slides on the damping rod to buffer the bumps. The material of the second box body and the baffle is loose and porous, which can also buffer the bumps suffered by the pre-prepared food ingredients during transportation to prevent the pre-prepared food ingredients from being damaged.

[0029] Working principle: after putting the prepared food ingredients into the box body 2 3, close the box cover 4, rotate the locking block 7, lock the box cover 4 to prevent the prepared food ingredients from falling, start the compressor 14, let the high-temperature and high-pressure gas enter the condenser 18, release heat through the condenser 18, make the high-temperature and high-pressure gas release heat to become a high-pressure liquid, the high-pressure liquid enters the drying filter 17, the drying filter 17 removes moisture in the high-pressure liquid, and then the high-pressure liquid enters the capillary 16, the capillary 16 throttles and reduces the pressure of the high-pressure liquid, and then the high-pressure liquid enters the evaporator 15, the high-pressure liquid absorbs heat through the evaporator 15, and the high-temperature and high-pressure gas is converted into a low-temperature and low-pressure gas, and the temperature in the box body 2 3 is reduced through the ventilation hole 13. If bumps occur during transportation and the box body 1 shakes, the shaking is transmitted to the spring 10 through the sleeve rod 8, so that the sleeve rod 8 slides on the damping rod 9 to buffer the bumps. The material of the box body 2 3 and the baffle 5 is loose and porous, which can also buffer the bumps suffered by the prepared food ingredients during transportation.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pre-prepared food raw material preservation and transportation box, comprising a box body (1), characterized in that: The box body 1 (1) is fixedly connected with a partition plate 1 (2), the partition plate 1 (2) is fixedly connected with the box body 2 (3), the box body 1 (1) is hinged with a box cover (4), the box cover (4) is fixedly connected with a baffle plate (5), the end of the box body 1 (1) away from the box cover (4) is fixedly connected with a fixing block (6), and the fixing block (6) is rotatably connected with a locking block (7).

2. The pre-prepared food raw material fresh-keeping transport box according to claim 1, characterized in that: A sleeve rod (8) is fixedly connected to the bottom of the box body (1), a damping rod (9) is slidably connected inside the sleeve rod (8), an end of the damping rod (9) away from the sleeve rod (8) is fixedly connected to a fixing plate (11), a spring (10) is fixedly connected to the fixing plate (11), and an end of the spring (10) away from the fixing plate (11) is fixedly connected to the sleeve rod (8).

3. The fresh-keeping transport box for pre-prepared food ingredients according to claim 1, characterized in that: A partition plate 2 (12) is fixedly connected inside the housing 1 (1), and a ventilation hole (13) is provided on the partition plate 2 (12). A compressor (14) is fixedly connected to the housing 1 (1), and the compressor (14) is fixedly connected to an evaporator (15). An end of the evaporator (15) away from the compressor (14) is fixedly connected to a capillary tube (16), an end of the capillary tube (16) away from the evaporator (15) is fixedly connected to a drying filter (17), and an end of the drying filter (17) away from the capillary tube (16) is fixedly connected to a condenser (18).

4. The fresh-keeping transport box for pre-prepared food ingredients according to claim 3 is characterized by: A connecting rod (19) is fixedly connected inside the box body (1), and the condenser (18) is fixedly connected to the connecting rod (19). A heat sink (20) is provided on one side of the box body (1) close to the condenser (18).

5. The fresh-keeping transport box for pre-prepared food ingredients according to claim 3, characterized in that: The second partition (12) is fixedly connected to the first partition (2), and a ventilation hole (13) is provided on one end of the second box body (3) close to the second partition (12).

6. The fresh-keeping transport box for pre-prepared food ingredients according to claim 1, characterized in that: The material of the second box body (3) is foam, and the material of the baffle (5) is foam.

7. The pre-prepared food raw material fresh-keeping transport box according to claim 2, characterized in that: The sleeve rods (8) are provided in four groups, and the four groups of sleeve rods (8) are evenly distributed at the bottom of the box body (1).

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