What are the advantages of coal shed with aluminum alloy shelter!

In recent years, with the continuous fermentation of environmental problems in China, various departments and enterprises have more and more strict requirements for dust control in construction projects, especially in urban construction projects. The state and industry also vigorously promote green construction, but there are often construction units in the process of dust control in the construction process. The effect is still not ideal after rectification. In the process of industrial production, dust still exists everywhere at any time. I think they love blue sky, white clouds and their healthy bodies.

Aluminum alloy coal shed, coal storage yard and closed coal storage shed, with the rapid development of logistics industry and the change of social demand from time to time, China's coal storage industry is also facing a reshuffle in recent years. With the increase of cargo throughput and even inventory, the traditional warehouse is far from meeting the market demand.

Aluminum alloy coal shed is more and more widely used because of its high safety and convenient assembly. Aluminum alloy coal storage shed is used to reconstruct the open coal yard, effectively control dust pollution, realize national environmental protection requirements and green production. To solve the contradiction between environment and enterprise development perfectly.

1. Fast installation cycle! Save time!

According to the customer's requirements, the open-pit coal yard is closed, and Chaoli coal mine shelter solution is adopted, which is mainly designed in terms of speed, economy, weight and safety. The problem of dust pollution caused by customers' stacking and transportation is solved quickly.

1. Modular design, light material and socket installation are adopted, which greatly shortens the construction period (the construction period is 1 / 4 of the traditional steel grid structure).

2. The coal mine shelter adopts innovative aluminum materials (flexible space stress, light weight, large rigidity, good seismic performance, can resist 8-10 typhoon, snow load: 0.2kn / ㎡) and high-strength PVC blade coating cloth (with corrosion resistance, good light transmittance, good fire resistance), making the structure safer and more stable! The coal mine shelter adopts the innovative aluminum material + high-strength PVC knife to scrape the coating cloth, which makes the cost and maintenance cost lower. Save a lot of construction funds for enterprises. Modular design, light material and socket installation greatly reduce the construction period. It not only caters to the national environmental protection policy requirements for coal enterprises. At the same time, it also ensures that the operation of the enterprise is not affected and improves the production efficiency.

2. dust prevention

Dust is one of the main occupational hazards in mine production.

In order to effectively control dust escape and reduce the impact of dust on post workers, the project will implement the policy of prevention first, and try to reduce dust links from the process flow:

(1) The down-hole drill with dust catching device shall be selected as the drilling rig, and dust-proof measures such as ventilation and water spraying shall be strengthened during drilling;

(2) Water shall be sprinkled frequently on the road to reduce the dust during transportation;

(3) After crushing, personnel are not allowed to enter the blasting area immediately. They can enter the blasting area only after the dust dissipates naturally, so as to reduce the impact of dust;

(4) Regularly detect the dust concentration in the air of workplace to ensure that the dust concentration in the air of workplace complies with the provisions of occupational exposure limits for harmful factors in workplace;

(5) Provide personal protective equipment for the operation personnel in the stope, and conduct regular health examination for the whole staff.

The above five processes are excerpted from the network by Xiaobian. We think that the enterprise has clearly defined the dust reduction plan in the project. However, it did not solve the problem of dust particle emission after the crushing meeting. According to the emission standard of air pollutants for cement industry (GB 4915-2013), the emission limit of air pollutants for building stone industry was specified: the emission limit of particles for crushers and other ventilation production equipment in the process of mining and processing was 20mg / m3, which was reduced to 10mg / m3 in key areas. Huayie caravan manufacturer has received several orders on mining dust from 2018, because the mining industry should be closed in the process of material handling, transportation, loading and unloading, storage, and other effective dust suppression measures can also be taken in the process of block stone, sticky wet material, slurry and vehicle loading and unloading to control the unorganized emission of particles.

3. Cost saving

Is the aluminum alloy coal shed really cost-effective. The construction cost of aluminum alloy coal shed is about 52% - 67% of steel awning and air membrane structure, and about 40% - 58% of building houses. In terms of cost-effectiveness, the aluminum alloy coal storage shed is also reflected in the following aspects: the factory building is a high investment infrastructure, while the cost performance of huayie aluminum alloy coal storage shed is striving to be excellent. Compared with the traditional factory buildings, the aluminum alloy coal storage shed can save a lot of investment and precious construction period without foundation; it does not need complicated approval process, and the time and opportunity cost are almost nil; it can be designed and constructed quickly, which can be completed in a few days, and solve the environmental protection problems calmly; it has low comprehensive use cost, and can be set up through transparent film cloth, efficient thermal insulation layer and rapid maintenance In addition, the maintenance cost within the service life is greatly reduced; later maintenance of aluminum alloy coal storage shed: aluminum alloy coal storage shed is simply "building blocks". Although professionals are needed for rapid construction, daily maintenance is very simple, with few steps and easy to master. Basic technology can be mastered through several hours of training. At the same time, the aluminum alloy coal storage shed parts are universal, the product flexibility is good, and the replacement is simple. In case of a few complex problems, the national emergency response system of Chaoli can be used for air maintenance or on-site guidance, and the potential problems can not be solved overnight.

In addition, the simple maintenance means that the later use cost is reduced again, and the service life of the caravan is extended.