Is there a builder for cold storage refrigeration?

: You probably go to work in cold storage, right? Stack frozen items or remove them from cold storage. This kind of work is nothing for young people. People with weak constitution should not work in cold storage.

In this regard, we must have the corresponding economic knowledge as a basis, and in addition, we must choose a good environment, so in this regard, we must pay attention to the power size must be appropriate.

If you want to find a builder in this kind of refrigeration, you can directly advertise it online.

In this case, the requirements for the wind direction and the location are relatively high, so in this case, you must choose a location where the wind direction is relatively good.

Registered Electrical Engineer (Power Generation, Transmission and Transformation) 45-480,000 years for three years.

Registered Electrical Engineer (Power Supply and Distribution) 35-380,000 for three years, Registered Utility Engineer (HVAC) 35-380,000 for three years.

Registered Utility Engineer (Water Supply and Drainage) 38-400,000 for three years, Registered Utility Engineer (Power) 30-350,000 for three years.

Registered Geotechnical Engineer 45-480,000 for three years.

Registered cost engineer (Ministry of Construction) (civil engineering, installation) about 40,000 a year, registered supervision engineer (Ministry of Construction) (30,000 a year), seal: (about 40,000) a year.

Registered urban planning engineer 18-200,000 three years, (need to complete continuing education before transferring).

Title certificate: (general requirements for professional title: three certificates and one form, that is, graduation certificate, professional title certificate, ID card, evaluation form) (documents, online checks, etc.).

Intermediate title: 5,000-7 a year (depending on the major).

Senior Title: In case of one year (depending on the specialty).

First-class registered architects are about 25-280,000 for two years.

Class 1 Registered Structural Engineer 350,000-380,000 for three years.

Class II Registered Architect 100,000 for two years.

Class II Registered Structural Engineer 20-220,000 for three years.

It's all in my name.

There are many builders in cold storage refrigeration in Jiangsu, and they are also very professional.

Cold storage is a building complex used to preserve goods at low temperatures. Including warehouse, computer room, automatic control room, transformer, power distribution room and its ancillary buildings (structures). The warehouse is the main building of the cold storage complex, usually called the main warehouse, which is a room for artificial cooling.

The main warehouse is composed of various cold rooms, including cold processing rooms, cold rooms, freezers and buildings that directly serve it (such as stairwells, elevator rooms, halls, annex rooms, etc.). The cold processing room is a room used for cooling and freezing food before refrigeration, including a cooling room, a meat drying room, a waiting room, a freezing room, a de-tray room, an ice wrapping room, and an ice-making room. The cold room works in a low temperature and high humidity (high relative humidity) environment, which determines the particularity of the cold storage building design.

When the design unit carries out the cold storage design, it is carried out by the technical personnel of various specialties and coordinated with each other. The architectural design is undertaken by the architect, and the structural design is undertaken by the structural engineer. They generally do not have a professional background in refrigeration technology and food freezing and refrigeration technology, and lack a deep understanding of the characteristics of cold storage.

In the design, the treatment of some local structures can sometimes not meet the requirements of the use of cold storage, affect the use function of cold storage, and even cause damage to the building structure of cold storage, and shorten the service life of cold storage. Prefabricated cold storage is a kind of assembly of fast and simple refrigeration equipment developed in recent years, it has the following advantages compared with traditional civil cold storage: it has good thermal insulation and moisture-proof and waterproof performance.

The range of use can be -50 +100. It is light in weight, not easy to rot, and has good flame retardant properties. High compressive strength and good seismic performance.

Flexible combination, easy installation, or according to the user's needs and configuration of the refrigeration unit and control components. The characteristics of the prefabricated cold storage The prefabricated cold storage is a steel structure skeleton, supplemented by a thermal insulation wall, a top cover and a base frame, so that it can meet the performance requirements of heat insulation, moisture-proof and cooling, and the prefabricated cold storage insulation is mainly composed of thermal insulation wall plate (wall), roof plate (patio plate), bottom plate, door, support plate and base, which are assembled and fixed by a special structure of sub-mother hook to ensure good thermal insulation and air tightness of cold storage. The cold storage door can not only be opened flexibly, but also should be closed tightly and used reliably.

In addition, the wooden parts in the cold storage door should be dried and anti-corrosion; The cold storage door should be equipped with locks and handles, and at the same time, there should be a safety unlocking device; An electric heater with a voltage below 24V should be concealed on the door frame of the low-temperature cold storage door to prevent condensation and condensation. The warehouse is equipped with moisture-proof lamps, the temperature measuring element is placed in a uniform place in the warehouse, and the temperature display is installed in the position of the outer wall panel of the library body. All chrome or galvanized layers should be uniform, and welded parts and connectors must be firm and moisture-proof.

In addition to the cold storage floor should have sufficient bearing capacity, the large prefabricated cold storage should also consider the loading and unloading of the loading and unloading of the equipment in and out of the operation.

According to the design and installation of cold storage, Xiangning refrigeration is divided into civil cold storage, assembly cold storage and civil assembly composite cold storage. 1. Civil cold storage is generally a sandwich wall insulation structure, covering a large area and a long construction period. 2. The prefabricated cold storage is a prefabricated warehouse with prefabricated insulation boards, which has a short construction period and can be disassembled, but the investment is large.

3. Civil engineering assembly composite cold storage, the load-bearing and peripheral structure of the warehouse is the form of civil engineering, and the insulation structure is the form of polyurethane spraying foam or polystyrene foam board assembly. Among them, the civil assembly composite cold storage with polystyrene foam board insulation is the most economical and applicable, and it is the preferred form of cold storage in the production area. Xiangning refrigeration professional cold storage design and installation to provide you with a detailed plan and **.

The installation of civil cold storage generally refers to the facilities that are refrigerated with various equipment, can be artificially controlled and maintain stable low temperatures. The basic components of civil cold storage are: refrigeration system, electronic control device, warehouse with certain thermal insulation performance, ancillary buildings, etc.

For the installation of civil cold storage, we must choose reasonable refrigeration equipment and building materials for the cold storage body, do not install it at will, and there should be a certain contrast in the choice of geographical location, and choose to install it in a more convenient place. Civil cold storage refrigeration system mainly includes a variety of refrigeration equipment, civil cold storage refrigeration equipment is the heart of cold storage, it creates cold capacity, to ensure the cold source in the warehouse. The electronic control device of civil cold storage is the brain of cold storage, which directs the refrigeration system to ensure cold capacity.

How to choose a cold storage installation company for the installation of cold storage?

Small to the operation of small cold storage, large to 10,000 tons of storage cold storage, various industries for the installation and use of cold storage is becoming more and more popular, for users who want to build cold storage but do not know anything about cold storage, how to choose a quality and reliable cold storage installation company, is the key to the problem.

There are three major elements to choose a cold storage installation company:

The first is to shop around, when you receive the first of various refrigeration companies, you should compare some key refrigeration system products such as the brand of the compressor, the heat dissipation form and configuration of the refrigeration unit, the brand of the electric control cabinet or the brand of electrical components. Often, the price difference caused by different brands and configurations will be large.

The second look at the design, the regular cold storage installation company, the design basis is sufficient, the most suitable design can be made according to the customer's use, the calculation of the refrigeration capacity is accurate, the refrigeration unit configuration is reasonable, and the energy efficiency ratio in the use of the refrigeration system will be higher.

Third, we should pay attention to the cost performance, it is recommended to go to the first refrigeration company to visit the site, comprehensively evaluate the strength of the refrigeration company, there are many chaos in the refrigeration market, such as shoddy, simplify the installation process, etc., the regular cold storage installation company, will not lose a good reputation because of the small profits in front of you, refrigeration equipment and refrigeration accessories have mature and stable supply channels, strict installation process requirements, sophisticated technology, after-sales service can respond in a timely manner. Welcome to consult Haoshuang Refrigeration.

1. Cold storage is generally divided into two types: indoor type and outdoor type.

1.Ambient temperature and humidity outside the cold storage: +35; The relative humidity is 80%.

2.Set temperature in cold storage: fresh cold storage: +5 -5; Refrigerated cold storage: -5 -20; Low temperature cold storage: -25

3.Food temperature in cold storage: L-level cold storage: +30; Class D and J cold storage: +15.

4.The effective volume of the prefabricated cold storage is about 69% of the nominal volume, and the correction coefficient is multiplied when storing fruits and vegetables.

5.The daily purchase volume is 8 10% of the effective volume of cold storage.

Cold storage installation and cold storage construction consulting - Anhui Kende Refrigeration provides "one-stop" cold storage construction solutions.

Second, the body of small cold storage.

Generally, the panel is made of sprayed color steel plate, and the rigid polyurethane foam or high-density polystyrene is used as the insulation material, and the library body has the characteristics of good rigidity, high strength, good thermal insulation performance, and flame retardant.

The small cold storage body generally adopts the eccentric hook connection or on-site foaming and fixing of the embedded parts inside the board wall, which has good sealing, easy installation, disassembly and handling, and small amount of on-site construction and installation engineering, labor-saving, and fast results. The small cold storage is equipped with advanced refrigeration units, the storage capacity and the refrigeration equipment are fully matched, the cooling speed is fast, the power saving and energy saving, and all automatic operation, safe and reliable operation. Small prefabricated cold storage is widely used, the temperature range of cold storage is 5 to -23, and the special prefabricated cold storage can reach -30 or less, which can meet the needs of different purposes and is suitable for use in various industries and departments.

Before the cold storage is built, the cold storage owner must first determine the following:

1. What needs to be stored, the temperature requirements of each thing are different.

2. How big is the cold storage?

3. What kind of structure to choose, civil or steel structure.

4. Whether the goods are stacked or shelved.

Cold storage installation and cold storage construction consulting - Anhui Kende Refrigeration provides "one-stop" cold storage construction solutions.

5. The refrigerant is liquid ammonia and freon.

6. The insulation material is selected for on-site foaming or sandwich panel assembly.

7. Selection of refrigeration equipment based on refrigerant.

The cost of cold storage depends on the specific size, temperature, installation environment, installation location, and configuration requirements.