The construction of double temperature cold storage is to divide a set of cold storage into two single rooms with different temperatures by adding a partition board, and install two sets of warehouse doors respectively. According to the needs of food storage, different temperatures are designed to achieve the functions of preservation and refrigeration at the same time. The refrigeration unit uses one centralized cooling unit, and two sets of evaporator in the warehouse are used for refrigeration at the same time. The temperature control system can display and control the temperature of each room independently. Because one machine double control system is used to control the temperature of two rooms, when the temperature of one room meets the set requirements, the control system will turn off the refrigeration in this room, and the refrigeration unit will not stop working until the temperature of the other room also meets the set requirements. The automatic control system will control the refrigeration unit to realize the refrigeration in which room before starting the machine.
1、 Design temperature of double temperature cold storage: 1. (fresh store 0 ℃ ~ + 8 ℃) 2. (cold store - 15 ℃ - - 18 ℃)
2、 Double temperature cold storage construction body:
The heat preservation storehouse is polyurethane insulation board, with plastic coated steel plate and other metal materials as the surface layer, which combines the superior thermal insulation performance and good mechanical strength of the material. It has the characteristics of simple assembly, long insulation life, simple maintenance, low cost, high strength and light weight. It is the best material for cold storage.
3、 Design features of Haoshuang double temperature cold storage:
The refrigeration unit uses one centralized cooling unit, which can reduce the operation cost and reduce the failure. The unit adopts the domestic imported original refrigeration unit; the main parts of the cold storage are domestic and imported famous brands, which ensure the reasonable configuration, stable operation, low energy consumption and high quality of the cold storage.
High efficiency ceiling evaporator or exhaust pipe
3. Control system:
It adopts advanced microcomputer control system and advanced control method, and LCD displays temperature, startup time, chemical box time, fan delay time, alarm indication and various technical parameters. The operation is simple and the user is very convenient.
Control system of double temperature cold storage
4. Library Board:
The high-quality double-sided color steel polyurethane cold storage board has small floor area and good thermal insulation performance; the thickness of the storage plate generally adopts 100 mm, 150 mm, 200 mm, polyurethane thermal insulation material, the two sides are plastic coated color steel plate, the surface of color steel plate is processed into invisible groove, which has the advantages of light weight, high strength, good heat insulation performance, corrosion resistance and anti-aging, and is the best material for cold storage insulation storage body selection.
5. Installation process:
Advanced construction machinery, advanced installation technology and strict quality assurance management ensure that the products are checked at all levels in every production link, so that the requirements of users become reality.
According to the user's requirements, the location and layout of the cold storage can meet the user's requirements.
Haoshuang refrigeration double temperature cold storage is widely used in hotel building, teahouse, food, medicine, medical equipment, pharmaceutical factory, blood bank center, epidemic prevention station, chemical raw materials, meat processing plant, dairy factory, cold drink ice cream factory, quick-frozen food factory, electronic chemical industry, vegetables and fruits preservation, vegetable processing, quick-frozen food, vermicelli processing, flowers and tea preservation It is also used for preservation, freezing and cold storage of industry, seed storage, mushroom and vegetable cultivation, farmer's market, seafood and meat products wholesale company.