Long bag offline pulse dust collector

Long bag offline pulse dust collector
Since the first set of long bag pulse dust collector was designed in China, after more than ten years of continuous pursuit and efforts, the technology and manufacturing level of long bag pulse dust collector have been improved. To improve progress and development. The long bag offline pulse dust collector is a long bag offline pulse dust collector that has been introduced to users with more than ten years of research and technology experience and results, integrating the best long bag offline pulse dust removal technology in the world at present. Pulse dust removal technology and products
Since the first set of long bag pulse dust collector was designed in China, after more than ten years of continuous pursuit and efforts, the technology and manufacturing level of long bag pulse dust collector have been improved, progressed and developed. . The long bag offline pulse dust collector is a long bag offline pulse dust collector that has been introduced to users with more than ten years of research and technology experience and results, integrating the best long bag offline pulse dust removal technology in the world at present. Pulse dust removal technology and products, it is a large-scale dust removal equipment that deals with large risks, has good dust cleaning effect, has high dust removal efficiency, is reliable in operation and easy to maintain, and has a small footprint. It is widely used in the metallurgical industry, steelmaking, blast furnace raw materials, coal injection preparation, etc., factory building materials, power chemical industry Dust control and material recovery in carbon black asphalt concrete mixing boiler waste incineration and other industries.
1 Working Principle
The dust collector is mainly composed of the upper box, the middle box ash hopper, the air inlet flow pipe bracket, the filter bag, the blowing device, the dust discharge device, etc. The dust-laden air comes from the air inlet of the dust collector. The flow equalization tube enters the ash hopper of each sub-chamber, and under the guidance of the ash hopper diversion device, the large dust particles are separated and fall directly into the dust, while the finer dust evenly enters the middle box and is adsorbed on the outer surface of the filter bag On the upper box, clean air enters the upper box and is discharged into the atmosphere through each offline valve and exhaust pipe. As the filtration condition progresses, more dust accumulates on the filter bag. When the equipment resistance reaches the limited resistance value (generally When set to ), the dust cleaning device automatically closes the offline valve of the first chamber according to the differential pressure setting value, then opens the electromagnetic pulse valve according to the set procedure, stops the air blowing, and uses compressed air to instantly blow out the pressure difference in the filter bag. Increase, shake off the dust on the filter bag (even fine dust can be called thorough cleaning) into the ash hopper, and discharge it from the ash discharge mechanism.
Main structural features of the second dust collector
It has an advanced thin-plate poppet valve and an offline three-state dust cleaning mechanism. It has advanced technology, reliable operation and thorough dust cleaning.
The well-designed air inlet equalization pipe and ash hopper diversion technology solve the problems of poor material discharge and uneven air flow in each chamber that are often caused by general bag dust collectors.
A special large-capacity air bag is designed, which can be used when the high-pressure (type) air source provided by the user can also be used when the low-pressure (type) air source is provided.
The upper end of the filter bag adopts a spring expansion ring type, which not only has good sealing performance, but also is quick and easy to repair and replace the bag, allowing bag replacement outside the machine.
In terms of the structural design of the bag cage, there are many structural types (octagonal, round, etc.) to choose from according to different working conditions. There are strict requirements for the manufacture of bag cages. Our company's bag cages are imported from abroad. All indicators are processed on the automatic production line produced through technical cooperation, which is about % higher than the industry standard.
The standard length of the bag cage is. If the user's site is limited, it can be extended as needed. When processing the same air volume, the equipment occupies a smaller area than other back-blowing dust collectors and conventional pulse dust collectors, and can save % of the equipment. The weight can also be reduced by about %.
The electromagnetic pulse valve uses imported parts, and the service life of its wearing parts diaphragm is more than 10,000 times.
The dust collector can be controlled by an advanced programmable controller, with three control modes: differential pressure, timing and manual. It can realize system programming control of the dust collector offline valve, pulse valve, ash discharge valve, etc. If required, the transmission on the body can be controlled. Sensing elements such as temperature and material level can be used for auxiliary alarm control.
Botou Sanrong Environmental Protection Machinery Co., Ltd.
Contact: Wang Fengfeng
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Address: Botou, Hebei Province Siying Industrial Zone
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