Efficient and energy-saving dedusting equipment of belt conveyor
A conveyor belt, high-efficiency and energy-saving technology, used in conveyors, transportation and packaging, loading/unloading, etc., can solve problems such as failure to meet environmental protection emission standards, and achieve environmental protection, space saving, and high dust removal efficiency. Effect
Inactive Publication Date: 2017-09-15
中电国核(北京)节能环保科技有限公司
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Problems solved by technology
Comprehensive analysis of the three dust removal technologies, none of which can meet the increasingly higher national environmental protection emission standards
Method used
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[0015] High-efficiency energy-saving dust removal equipment for conveyor belt conveyors, including sealing groove 1 and support frame 2 located on the conveyor belt conveyor. Column 4, dust removal box 5, anti-corrosion and wear-resistant feeding plate 6, dust suppression device 7 are installed in the flue gas diversion groove 3, a flue gas swirling device 8 is installed above the flue gas diversion groove 3, and pulse injection is installed in the column 4 With the air bag 9, the dust removal box 5 contains a dust removal chamber 10 and a clean air chamber 11. A filter bag 12 and a bag cage 13 installed horizontally are arranged in the dust removal chamber 10, and an ash removal blowing device 14 is arranged in the clean air chamber 11.
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Efficient and energy-saving dedusting equipment of a belt conveyor comprises a sealing tank and supporting frames which are located on the belt conveyor; the supporting frames are supported and fixed to the lower portion of the sealing tank; a flue gas guide groove, a stand column and a dedusting tank are sequentially arranged on the sealing tank from the two sides to the middle; a corrosion and wear resisting material receiving plate and a dust suppression device are arranged inside the flue gas guide groove; a flue gas convolution device is arranged on the flue gas guide groove; an air pocket for pulse jetting is arranged inside the stand column; a dedusting chamber and an air purifying chamber are arranged inside the dedusting tank; a transversely-installed filter bag and a transversely-installed filter cage are arranged inside the dedusting chamber; and a dust removal and jetting device is arranged inside the air purifying chamber. The efficient and energy-saving dedusting equipment of the belt conveyor is simple and compact in structure, convenient to operate, install and maintain, high in dedusting efficiency, efficient and capable of saving energy, the concentration of discharged dust after flue gas is purified can reach 30 mg / m<3>, and the dust concentration under the working condition environment can be below 6 mg / m<3>. The efficient and energy-saving dedusting equipment of the belt conveyor is organically combined with the belt conveyor, the floor space is reduced, the treatment cost is reduced, environmental protection is facilitated, and good economic benefits and social benefits are obtained.
Description
technical field [0001] The invention relates to the field of high-efficiency energy-saving dust removal equipment, in particular to high-efficiency energy-saving dust removal equipment for conveyor belt conveyors. technical background [0002] At present, domestic electric power, metallurgy, coal, building materials, mining and other industries generally use conveyor belt conveyors to transfer materials. During the production and transportation process, when one conveyor belt transfers materials to another conveyor belt, a large amount of dust will be generated. The environment is seriously polluted, which has a serious impact on the normal maintenance and testing of equipment. Therefore, it is necessary to carry out environmental treatment and install dust removal equipment. There are three kinds of dust removal processes commonly used in China: (1) Ground station dust removal process: mainly composed of dust collection hood, flue, pulse bag filter, fan, exhaust pipe, valv...
Claims
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Login to View More IPC IPC(8): B65G69/18
CPCB65G69/185B65G2201/04
Inventor 谭静海张庆成包文隆王明浩赵萍
Owner 中电国核(北京)节能环保科技有限公司