Fruits and vegetables temperature control storage and transportation dedicated plastic pass box unit with hold-over plate for insulating truck

Abstract

The invention discloses a fruits and vegetables temperature control storage and transportation dedicated plastic pass box unit with hold-over plates for an insulating truck. The fruits and vegetables temperature control storage and transportation dedicated plastic pass box unit with the hold-over plates for the insulating truck includes multiple same box bodies and a box lid. Vertical concave slots or convex slots are formed in the box lid and the center positions of both sides of each box body. The box bodies are connected into a stacking in a front-and-back direction. The box lid and each box body are of plastic hollow grid structures. A layer of cold storage frame capable of containing the hold-over plates is arranged on the bottom surface of the box body, and the box lid is the hollow cold storage box which the hold-over plates can be put in. The cold storage box on the bottom surface of the last box body is embedded into the next box body, and the box body is fixed in an up-and-down direction. The box lid covers on the topside box body, the box lid and the box bodies are piled and sent into the insulating truck. The whole insulating truck is taken as an insulating unit, the hold-over plates are uniformly distributed inside the unit, due to the fact that the pass box has no insulating layer, air circulation is fluent inside the stacking so as to be beneficial to the uniform temperature distribution in the stacking, fruits and vegetables chilling injury caused by partial supercooling is prevented, and fruits and vegetables loading space is large; car utilization rate is high, the stacking is solid, and the temperature control effect is good.

Description

technical field [0001] The invention relates to a temperature control box, in particular to a special plastic turnover box unit with a cold storage plate for temperature-controlled storage and transportation of fruits and vegetables used for an insulated vehicle. Background technique [0002] At present, most of the insulated vehicles have built-in generator cold storage system, which is too expensive for short-distance transportation and small vehicle transportation, and the energy consumption is high under the use of fuel cold storage, and in the case of non-insulated transportation, the car has a built-in generator The utilization rate of space and load is low; when the cold storage plate directly inserted into the car body or the series of ice protection cars are used for storage and transportation, the adjustability and flexibility are not large, and the temperature of cold storage is uneven, which affects the overall quality and transportation cost of cold chain storage...

AI Technical Summary

Problems solved by technology

[0003] To solve the problems of high cost, low flexibility and high energy consumption in the cold storage transportation of the existing insulated vehicles, and the movement of the loaded plastic box causes the quality of fruits and vegetables to decline. The special plastic turnover box unit for storage and transportation uses the entire insulated car as the insulation unit. The box body is stacked and stabilized through a certain structure, the structure is adjustable and flexible, the cold storage plate is evenly distributed in the unit, the temperature control effect is effective and durable, energy saving and environmental protection, suitable for different Integrated insulated vehicle for low temperature storage and transportation of fruits and vegetables

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