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What kind of dust collector is used for dust control in the rubber industry
Oct 05, 2018

The rubber industry is a complex, highly versatile and highly competitive industry. With the continuous development of science and technology, its operation methods and processing conditions have also been improved, but the dust problem in the workshop is a problem that is more important. In recent years, the relevant environmental departments have increased supervision over all enterprises involved in the flammable and explosive industries, ensuring that production workshops can be safely produced and protecting the health of workers.
With its excellent performance and flexible production methods, rubber has increasingly replaced metals and wood, becoming an indispensable polymer material in the modern national economy and science and technology. However, in the production process, rubber is used as a reinforcing filler by using carbon black and fillers (such as white carbon black, calcium carbonate, clay, etc.), and process dust and waste are generated in the rubber mixing, calendering and vulcanization sections, so whether it is large or large The rubber enterprises are still small rubber enterprises, and there are environmental pollution to varying degrees. Due to improper protection measures, many enterprises have serious pollution of dust and exhaust gas.
Among them, the rubber raw material carbon black is one of the main dust sources in the production workshop. The carbon black is a black odorless powder, which burns or burns at more than 300 ° C to produce oxides of carbon monoxide, carbon dioxide and sulfur. Some carbon blacks have poor electrical conductivity and are prone to static electricity. Prolonged exposure to an environment that exceeds the concentration of dust can cause damage to lung function.
In the process of conveying, weighing and unloading of carbon black in the rubber mixing workshop, it is possible to generate and emit dust. The extremely fine carbon black dust may cause mechanical equipment if it is diffused into the atmosphere at a sufficiently high concentration. Short-circuit faults in electrical components, even fires and explosions. The carbon black dust has a smaller particle size of 0.01 to 0.5 μm and can enter the human body through breathing or direct contact between the skin and the mouth. Particles with a diameter of 0.2 to 5 μm are harmful to the lungs. Particles smaller than 0.1 μm are more harmful. These particles can penetrate into the lungs and may enter the bloodstream, which has a great impact on health.
In the rubber production process, the accompanying organism-dust is generated. This tiny dust diffuses into the air, and when it reaches a certain ratio, it will also cause an explosion that endangers personal safety. Therefore, it is necessary to control the dust and fumes generated in the rubber plant production process. An explosion-proof filter cartridge dust collector can be used for the treatment method.

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