Ultra-strong thermal-insulation energy-saving mobile cold storage for field-end small stations

Abstract

The invention discloses an ultra-strong heat-preservation energy-saving mobile refrigeration house for a field-end small station, and relates to the technical field of refrigeration house equipment. A sealing door is arranged at the front side end of the refrigeration house body, an evaporation refrigeration fan is arranged in the refrigeration house body, a refrigerating unit and a control element are arranged on the outer side of the refrigeration house body, the refrigeration house body comprises a heat preservation layer, two heat preservation coatings, a stainless steel layer and a plastic spraying steel plate layer, and the two heat preservation coatings are located on the inner side and the outer side of the heat preservation layer respectively. The heat preservation layer is arranged between the two aerogel coatings and is made of a polyurethane heat preservation material added with a cyclopentane material, and the aerogel layers are low in heat conductivity coefficient and good in flame retardance, so that the heat preservation effect is guaranteed after the refrigerating unit is matched with the evaporation refrigerating fan to achieve refrigeration in the refrigeration house. The cold storage has a good heat preservation effect through the heat preservation layer and the two heat preservation coatings, cold air loss is avoided, and it is guaranteed that the cold storage achieves long refrigeration time.

Description

Technical Field

[0001] This invention relates to the field of cold storage equipment technology, and in particular to a mobile cold storage facility with superior insulation and energy saving, located in a field. Background Technology

[0002] The Tian Tou Xiao Zhan (Field Station) focuses on functions such as warehousing and preservation, processing and packaging, live-streaming e-commerce marketing, regional agricultural data collection and dissemination, new technology demonstration and promotion, new farmer training and entrepreneurship incubation, rural market distribution, agricultural financial and insurance connection, agricultural production and operation service information release and connection, and rural policy and regulation publicity and dissemination. Combining its own and regional conditions, it fully leverages its advantages in new technology promotion, warehousing and preservation, processing and packaging, and has successfully solved the "first mile" problem of agricultural products. In order to better preserve fruits, a lot of mobile cold storage is generally needed. However, most existing cold storage walls are simply made of steel plates, which have poor heat insulation and sound insulation effects and are heavy. Since steel plates have good heat absorption and heat conduction properties, the indoor temperature often exceeds the outdoor temperature in summer. Therefore, an energy-saving mobile cold storage with good heat preservation effect is proposed. Summary of the Invention

[0003] The purpose of this invention is to provide a mobile cold storage facility with superior insulation and energy saving for field stations, thus solving the technical problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a field station ultra-strong heat preservation and energy-saving mobile cold storage, including a cold storage body, a sealed door at the front end of the cold storage body, an evaporative cooling fan inside the cold storage body, and a refrigeration unit and control components on the outside of the cold storage body;

[0005] The main body of the cold storage includes an insulation layer, an insulation coating, a stainless steel layer, and a powder-coated steel plate layer. The insulation coating has two layers, located on the inner and outer sides of the insulation layer, respectively. The stainless steel layer is located on the inner side of the main body of the cold storage, and the powder-coated steel plate layer is located on the outer side of the main body of the cold storage.

[0006] Preferably, the insulation layer is made of polyurethane insulation material with added cyclopentane.

[0007] Preferably, the thermal insulation coating is an aerogel coating.

[0008] Preferably, the main body of the cold storage is equipped with casters.

[0009] Compared with related technologies, the mobile cold storage with superior insulation and energy saving provided by this invention has the following beneficial effects:

[0010] This invention provides a mobile cold storage unit with superior insulation and energy saving. The main body of the cold storage unit consists of a stainless steel layer and a powder-coated steel plate layer. An insulation coating is provided on each adjacent side of the stainless steel layer and the powder-coated steel plate layer. The insulation coating is an aerogel coating, and an insulation layer is placed between the two aerogel coatings. This insulation layer uses polyurethane insulation material with added cyclopentane. Utilizing the low thermal conductivity and good flame retardancy of the aerogel layer, after the refrigeration unit and evaporative cooling fan achieve internal cooling, the insulation layer and the two insulation coatings ensure excellent insulation, preventing cold air loss and ensuring a longer refrigeration time. This reduces the equipment's cold storage time and frequency. This device has good insulation and energy-saving and environmentally friendly effects. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0012] Figure 2 This is a cross-sectional three-dimensional structural diagram of the present invention;

[0013] Figure 3 This is a schematic cross-sectional plan view of the main body of the cold storage of the present invention.

[0014] In the diagram: 1. Main body of the cold storage; 101. Insulation layer; 102. Insulation coating; 103. Stainless steel layer; 104. Powder-coated steel plate layer; 2. Sealed door; 3. Casters; 4. Control components; 5. Refrigeration unit; 6. Evaporative cooling fan. Detailed Implementation

[0015] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0016] Please see Figure 1-3 This invention provides a technical solution: a field station ultra-strong heat preservation and energy-saving mobile cold storage, including a cold storage body 1, a sealed door 2 set at the front end of the cold storage body 1, an evaporative cooling fan 6 set inside the cold storage body 1, a refrigeration unit 5 and a control element 4 set outside the cold storage body 1, the refrigeration unit 5 and the evaporative cooling fan 6 are controlled by the control element 4 to perform cold storage operation inside the cold storage body 1, after the cold storage is completed, the refrigeration unit 5 and the evaporative cooling fan 6 are turned off, and the heat preservation operation of the equipment is achieved by using the heat preservation layer 101 and two heat preservation coatings 102 inside the cold storage body 1;

[0017] The main body of the cold storage 1 includes an insulation layer 101, an insulation coating 102, a stainless steel layer 103, and a powder-coated steel plate layer 104. The insulation coating 102 has two layers, located on the inner and outer sides of the insulation layer 101 respectively. The stainless steel layer 103 is located on the inner side of the main body of the cold storage 1, and the powder-coated steel plate layer 104 is located on the outer side of the main body of the cold storage 1. The stainless steel layer 103 is made of 316 stainless steel, and the thickness of the stainless steel layer 103 is 0.5mm.

[0018] The insulation layer 101 is made of cyclopentane, the insulation coating 102 is made of aerogel coating, and the main body of the cold storage 1 is equipped with casters 3.

[0019] In summary, the advantages of this device are as follows: The main body 1 of the cold storage unit includes a stainless steel layer 103 and a powder-coated steel plate layer 104. An insulation coating 102 is provided on each side adjacent to the stainless steel layer 103 and the powder-coated steel plate layer 104. The insulation coating 102 is an aerogel coating, and an insulation layer 101 is provided between the two aerogel coatings. The insulation layer 101 is a polyurethane insulation material with added cyclopentane. Utilizing the low thermal conductivity and good flame retardancy of the aerogel layer, after the refrigeration unit 5, in conjunction with the evaporative cooling fan 6, achieves internal cooling of the cold storage, the insulation layer 101 and the two insulation coatings 102 ensure good insulation of the cold storage, preventing cold air loss and ensuring a longer refrigeration time. This reduces the equipment's cold storage time and frequency. This device has good insulation performance and energy-saving and environmentally friendly effects.

Claims

1. A mobile cold storage unit with superior insulation and energy saving, comprising a main body (1), characterized in that: A sealing door (2) is provided at the front end of the main body (1) of the cold storage, an evaporative cooling fan (6) is provided inside the main body (1), and a refrigeration unit (5) and control elements (4) are provided on the outside of the main body (1). The main body (1) of the cold storage includes an insulation layer (101), an insulation coating (102), a stainless steel layer (103), and a powder-coated steel plate layer (104). The insulation coating (102) has two layers, located on the inner and outer sides of the insulation layer (101), respectively. The stainless steel layer (103) is located on the inner side of the main body (1), and the powder-coated steel plate layer (104) is located on the outer side of the main body (1).

2. The mobile cold storage with superior insulation and energy saving at the field station as described in claim 1, characterized in that: The insulation layer (101) is made of cyclopentane.

3. The mobile cold storage with superior insulation and energy saving at the field station as described in claim 1, characterized in that: The thermal insulation coating (102) is an aerogel coating.

4. The mobile cold storage with superior insulation and energy saving at the field station as described in claim 1, characterized in that: The main body (1) of the cold storage is equipped with casters (3) at the bottom.

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