Special attention should be paid to taking measures to prevent combustion, explosion and fire accidents in the use of bag filters currently on the market. At present, people are concerned about the dust explosion. When dealing with combustion gases and high-temperature gases, there are often incomplete combustion dust, sparks, combustion and explosive gases entering the equipment.
Many dusts are flammable and explosive. Dust not only passes through the dedusting system, but also may stagnate or accumulate in various parts of the system; Some dust is combustible or charged, and most filter bag materials are flammable. Under such operating conditions, there is a danger of combustion and explosion accidents, and the consequences of such accidents are very serious.
First of all, understand the working conditions of the dust remover. If necessary, test and identify the properties of the dust and gas to determine whether the treated dust and gas have combustion and explosion properties. The following fire and explosion prevention measures shall be taken:
⑴ The filter material shall be anti-static and non combustible;
(2) The combustion chamber or spark eliminator shall be arranged in front of the dust remover to make the incompletely burned dust and gas completely burn or spark brought by sedimentation;
⑶ System The Conduit The body of dust removal equipment is designed reasonably to keep the system unblocked and avoid dust deposition;
⑷ Explosion proof pressure relief device shall be set in necessary parts of the system;
(5) Lightning protection and grounding measures shall be taken for dust removal system and equipment;
(6) Take measures to prevent the accumulation of static electricity, and each part is grounded with conductive materials;
(7) Explosion proof electrical equipment;
(8) Remove residual accumulated dust;
(9) The dust removal system is designed as a negative pressure system to prevent the dust in the air stream from hitting the fan impeller or casing and generating sparks.
Company Profile---
Hangzhou Xiaoyang Machinery Co., Ltd., founded in 2004, is a professional company integrating environmental governance, environmental planning, environmental protection product research and development, design, manufacturing pin High tech enterprise integrating sales and installation services.
The company has passed the ISO9001 international quality system certification and ISO14001 environmental management system certification. It has a professional technical team, whose modern management and exquisite manufacturing provide customers with dust removal equipment and system solutions with excellent performance. Through technological innovation and international cooperation, the company's Environmental protection equipment The product and system engineering design ability has reached the international level.
The company's business scope covers the key national "12th Five Year Plan" funding support projects such as industrial plant indoor environment control, air pollution control, heavy metal pollution control, dust removal, desulfurization, denitration and mercury removal, agricultural production system waste gas, toxic and harmful gas control, etc. The products are widely used in * * *, automobiles, engineering machinery, electrical appliances, steel, metallurgy, shipbuilding, * * *, medicine, tobacco Plastic, rubber Glass , paper making and other industrial fields. The products sell well in many * * * enterprises, such as Seiko Steel Structure, CNOOC, COSCO Shipping, and are well received by relevant departments at all levels door Care and support from departments and customers.
Website: www.chuchenqi168.com
