CN220728428U - Novel humidifying and fresh air supplying mechanism for movable cold box - Google Patents

Abstract

The utility model provides a novel humidifying and fresh air supplying mechanism for a movable cold box, and relates to the technical field of cold chain transportation. According to the utility model, the humidifier, the fresh air device and the air supply assembly are fixed on one side of the cold box through the warehouse plate, the humidifying air flow is conveyed to the humidifying air pipe through the single humidifying air supply pipe, and then is conveyed to the inside of the machine body through the vapor outlet, so that the humidifying pipeline is not required to be arranged in the container along the length direction, the materials are saved, the installation work is reduced, the labor cost is reduced, and the work efficiency is improved.

Description

Novel humidifying and fresh air supplying mechanism for movable cold box

Technical Field

The utility model relates to the technical field of cold chain transportation, in particular to a novel humidifying and fresh air supply mechanism for a movable cold box.

Background

The novel humidifying and fresh air supplying mechanism for the movable cold box does not need to do complex and long processes such as construction planning, approval, construction, acceptance and the like in a fixed refrigeration house, can flexibly move according to seasonal requirements, saves land occupation area and the like, and has been applied to field land and agricultural product wholesale markets. Fruits and vegetables are picked from the field and often need to be stored temporarily in such mobile cold boxes or stationary fresh-keeping coolers for a period of time before being sold to end consumers.

In the prior art, for example, the Chinese patent number is: the movable air-cooled cold storage box of CN210036004U comprises an insulation box body and a refrigerating module which is arranged on the insulation box body and can refrigerate air in the insulation box body, wherein the refrigerating module is provided with an air inlet for sucking air flowing out of the insulation box body and an air outlet for discharging refrigerated air, and the movable air-cooled cold storage box is characterized in that the upper end face of the insulation box body is provided with a single through hole for supplying air flowing out of the insulation box body and refrigerating air flowing in of the refrigerating module, the air inlet and the air outlet are respectively arranged at the single through hole and are respectively communicated with the single through hole, the position of the air inlet is higher than that of the air outlet, and the area of the air inlet is larger than that of the air outlet. The utility model improves the refrigerating effect of the movable air-cooled cold storage box with the refrigerating module.

However, when the existing novel humidifying and fresh air supplying mechanism for the movable cold box is used, the common humidifying system is structurally characterized in that air is taken from the cold box/cold storage, after being humidified by the humidifier, the high-humidity air is required to be conveyed into the storage along the length direction of the cold storage by using a long pipeline, and a plurality of equidistant small holes are formed in the pipeline, so that the high-humidity air is conveyed into the storage, more materials are required to be consumed in the mode, the working efficiency is greatly influenced, and the labor cost is increased. The common fresh air usually needs to be pumped out of the air rich in ethylene in the box through a pipeline fan at one side of the cold box or the cold storage, and is discharged into the external atmosphere. While fresh air is introduced at the distal end of the cabinet and is input into the cold box. The disadvantage is that the temperature of the incoming fresh air is either too high or too low, causing an abnormality in the temperature in the local space of the inlet opening in the tank.

Disclosure of Invention

The utility model aims to solve the problems that more materials are consumed, the installation time is long, the working efficiency is greatly influenced and the labor cost is increased in the prior art, and provides a novel humidifying and fresh air supply mechanism for a movable cold box.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a novel humidification and new trend air supply mechanism for portable cooler bin, includes the cooler bin, the one end of cooler bin is provided with the storehouse board, one side of storehouse board is provided with humidifier and new trend device, one side of humidifier and new trend device is connected with two humidification blast pipes, and is single the one end of humidification blast pipe runs through the storehouse board and is connected with the new trend tuber pipe, another the one end of humidification blast pipe runs through the storehouse board and is connected with the humidification tuber pipe, the one end of new trend tuber pipe is connected with the new trend export, the one end of humidification tuber pipe is connected with vapor outlet.

Preferably, the other side of the warehouse board is provided with an organism, one side of the organism is provided with a wind scooper, the inside of the organism is provided with an evaporator, and the evaporator is arranged on one side of the wind scooper.

Preferably, a water receiving disc is arranged at the bottom of the machine body, and one side of the water receiving disc is connected with an air return opening.

Preferably, an air cooler is arranged in the machine body, and a plurality of fans are arranged at the top of the return air inlet.

Preferably, one side of the warehouse board is provided with a refrigerating outer machine, and the refrigerating outer machine is arranged above the humidifier and the fresh air device.

Preferably, an air outlet is formed in one side of the air guide cover in a penetrating mode.

Preferably, the evaporator is arranged above the water receiving disc.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the humidifier, the fresh air device, the fresh air pipe and the humidifying air pipe are arranged, the humidifier, the fresh air device and the air supply assembly are fixed on one side of the cold box through the warehouse plate, humidifying air flow and fresh air are generated through the operation of the humidifier and the fresh air device, the humidifying air flow is conveyed to the humidifying air pipe through the single humidifying air supply pipe, then is conveyed to the inside of the machine body through the water vapor outlet, the fresh air is conveyed to the fresh air pipe through the other humidifying air supply pipe, and is conveyed to the inside of the machine body through the fresh air outlet, so that the humidifying pipeline is not required to be arranged in the container along the length direction, materials are saved, the installation work is reduced, the labor cost is reduced, and the work efficiency is improved.

2. According to the utility model, the temperature in the refrigerator is regulated through the refrigerator body, the fresh air conveyed into the refrigerator body is mixed through the evaporator, and the fresh air with the temperature meeting the requirement can be uniformly conveyed into the whole refrigerator through the air guide cover, so that the temperature inside the cold refrigerator is ensured to be normal, the quality of fruits and vegetables is improved, and the storage time of the fruits and vegetables is prolonged.

Drawings

Fig. 1 is a schematic plan view of a novel humidifying and fresh air supplying mechanism for a mobile cold box according to the present utility model;

FIG. 2 is a schematic diagram of a side structure of a novel humidifying and fresh air supply mechanism for a mobile cold box according to the present utility model;

fig. 3 is a schematic main structure diagram of a novel humidifying and fresh air supplying mechanism for a mobile cold box.

Legend description: 1. a cold box; 2. a refrigerating outer machine; 3. humidifier and fresh air device; 4. a library plate; 5. humidification blast pipe; 6. a body; 7. an air return port; 8. a blower; 9. an evaporator; 10. a water receiving tray; 11. a wind scooper; 12. an air outlet; 13. an air cooler; 14. fresh air pipe; 15. humidification air pipe; 16. a water vapor outlet; 17. and a fresh air outlet.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a novel humidification and new trend air supply mechanism for portable cold box, including cold box 1, the one end of cold box 1 is provided with storehouse board 4, one side of storehouse board 4 is provided with humidifier and new trend device 3, one side of humidifier and new trend device 3 is connected with two humidification blast pipes 5, the one end of single humidification blast pipe 5 runs through storehouse board 4 and is connected with new trend tuber pipe 14, the one end of another humidification blast pipe 5 runs through storehouse board 4 and is connected with humidification tuber pipe 15, the one end of new trend tuber pipe 14 is connected with new trend export 17, the one end of humidification tuber pipe 15 is connected with vapor export 16, one side of storehouse board 4 is provided with the outer machine 2 of refrigeration, the outer machine 2 of refrigeration sets up in the top of humidifier and new trend device 3.

In this embodiment, fix humidifier and new trend device 3 and air supply subassembly in one side of cold box 1 through storehouse board 4, generate humidification air current and new trend through humidifier and new trend device 3 operation, carry humidification air current to humidification tuber pipe 15 through single humidification blast pipe 5, rethread vapor outlet 16 carries the inside of organism 6, carry new trend to new trend tuber pipe 14 through another humidification blast pipe 5, rethread new trend outlet 17 carries the inside of organism 6, so the realization need not arrange the humidification pipeline along length direction in the container, save the material, reduce the installation work, maintain the inside normal refrigeration of cold box through refrigeration outer machine 2, discharge inside heat simultaneously.

Example two

As shown in fig. 1-3, the other side of the warehouse board 4 is provided with a machine body 6, one side of the machine body 6 is provided with a wind scooper 11, the inside of the machine body 6 is provided with an evaporator 9, the evaporator 9 is arranged on one side of the wind scooper 11, the bottom of the machine body 6 is provided with a water receiving disc 10, one side of the water receiving disc 10 is connected with a return air inlet 7, the inside of the machine body 6 is provided with an air cooler 13, the top of the return air inlet 7 is provided with a plurality of fans 8, one side of the wind scooper 11 is penetrated and is provided with an air outlet 12, and the evaporator 9 is arranged above the water receiving disc 10.

In this embodiment, through setting up organism 6, evaporimeter 9 and wind scooper 11, adjust the temperature in the freezer through organism 6, mix the new trend that carries to the inside of organism 6 through evaporimeter 9, can evenly send the new trend that the temperature satisfies the requirement to whole incasement through wind scooper 11, guarantee that cold box inside temperature is normal, can catch the water droplet that evaporimeter 9 operation condensed through water collector 10, refrigerate the inside of organism 6 through air-cooler 13, the air-conditioner moves to the one end of cold box along the arrow direction from air outlet 12, reach the cold box one end back and turn back downwards, and from return air inlet 7 department, guide by fan 8, get into the inside of organism 6 again, with this completion cold air circulation in the cold box, can blow the new trend air conditioning that accords with the temperature requirement to the cold box inside through air outlet 12.

The working principle of the embodiment is as follows: when the air conditioner is used, firstly, the humidifier and the fresh air device 3 are started, humidified air flow and fresh air generated by the operation of the humidifier and the fresh air device 3 are respectively conveyed from the two humidifying air supply pipes 5 to the cold box 1, the humidified air flow is conveyed from the water vapor outlet 16 to the inside of the machine body 6 through the humidifying air pipe 15, the fresh air is conveyed from the fresh air outlet 17 to the inside of the machine body 6 through the fresh air pipe 14, then the air cooler 13 and the evaporator 9 are started simultaneously, the air cooler 13 refrigerates in the inside of the machine body 6, the fresh air is cooled, the air outlet of the evaporator 9 is mixed with the fresh air, so that the fresh air reaches the standard, then enters the air guide cover 11, is discharged into the cold box 1 from the air outlet 12, finally, the cold air moves from the air outlet 12 to one end of the cold box in the arrow direction, returns downwards after reaching one end of the cold box, is guided by the air return port 7, and enters the inside the machine body 6 again through the air blower 8, and the temperature regulation mode is repeated, so that the work of air flow temperature regulation and internal circulation in the cold box is completed.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. A novel humidification and new trend air supply mechanism for portable cooler bin, including cooler bin (1), its characterized in that: one end of cold box (1) is provided with storehouse board (4), one side of storehouse board (4) is provided with humidifier and new trend device (3), one side of humidifier and new trend device (3) is connected with two humidification blast pipes (5), singly the one end of humidification blast pipe (5) runs through storehouse board (4) and is connected with new trend tuber pipe (14), another the one end of humidification blast pipe (5) runs through storehouse board (4) and is connected with humidification tuber pipe (15), the one end of new trend tuber pipe (14) is connected with new trend export (17), the one end of humidification tuber pipe (15) is connected with vapor outlet (16).

2. The novel humidifying and fresh air blowing mechanism for a mobile cold box according to claim 1, wherein: the other side of storehouse board (4) is provided with organism (6), one side of organism (6) is provided with wind scooper (11), the inside of organism (6) is provided with evaporimeter (9), evaporimeter (9) set up in one side of wind scooper (11).

3. The novel humidifying and fresh air blowing mechanism for a mobile cold box according to claim 2, wherein: the bottom of organism (6) is provided with water collector (10), one side of water collector (10) is connected with return air inlet (7).

4. A novel humidifying and fresh air blowing mechanism for a mobile cold box according to claim 3, wherein: an air cooler (13) is arranged in the machine body (6), and a plurality of fans (8) are arranged at the top of the return air inlet (7).

5. The novel humidifying and fresh air blowing mechanism for a mobile cold box according to claim 1, wherein: one side of the warehouse board (4) is provided with a refrigerating outer machine (2), and the refrigerating outer machine (2) is arranged above the humidifier and the fresh air device (3).

6. The novel humidifying and fresh air blowing mechanism for a mobile cold box according to claim 2, wherein: an air outlet (12) is formed in one side of the air guide cover (11) in a penetrating mode.

7. The novel humidifying and fresh air blowing mechanism for a mobile cold box according to claim 2, wherein: the evaporator (9) is arranged above the water receiving disc (10).