Multi-stage dust remover

A technology of dust collector and gravity dust collector, which is applied in the direction of gas dust removal, chemical instruments and methods, and the manufacture of combustible gas, which can solve problems affecting human health and achieve high dust removal efficiency

Inactive Publication Date: 2012-10-03
郭丰亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the biomass gas cannot be dedusted, the dust will be discharged into the air after combustion, and the fine particles can enter the lungs of the human body and affect the health of the human body

Method used

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  • Multi-stage dust remover
  • Multi-stage dust remover

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Embodiment Construction

[0014] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0015] see figure 1 A structural schematic diagram of a preferred embodiment of a multi-stage dust collector, the embodiment of the present invention includes:

[0016] A multi-stage dust collector, including: a gravity dust collector 1, a cyclone dust collector 2, a filter bag 13 and a housing 3, and also includes an air inlet 4, a connection port 5, and an air outlet 6. The gravity dust collector includes a settling Chamber 7, ash chamber 8 below the settling chamber, dust outlet 9 at the bottom of the ash chamber, the cyclone dust collector 2 includes a cyclone dust removal chamber 11, a discharge pipe 12 inside the cyclone dust removal chambe...

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PUM

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Abstract

The invention discloses a multi-stage dust remover comprising a gravity dust remover, a cyclone dust remover, a filter bag and a casing, and further comprising an air inlet, a connector, and an air outlet, wherein the gravity dust remover comprises a settling chamber below which a dust collecting chamber is arranged; and a dust outlet is formed at the bottom of the dust collecting chamber; and the cyclone dust remover comprises a cyclone dust removing chamber, inside which a discharge pipe is arranged, a dust collecting chamber is arranged below the cyclone dust removing chamber, and a dust outlet is formed at the bottom of the dust collecting chamber. Due to the adoption of the way, the multi-stage dust remover is suitable for a biomass gasifier, can effectively remove the dust of the cracked biomass gas, and has high dust removing efficiency.

Description

[0001] technical field [0002] The invention relates to the field of dust collectors, in particular to a dust collector used in biomass gasification furnaces. Background technique [0003] Energy is the material basis for human survival and the basic support of the national economy. my country is a big energy consumer. The current energy supply mainly depends on fossil energy such as coal, oil, and natural gas. However, the limitation of fossil energy resources and the huge pressure on the environment and ecology caused by the development and utilization of fossil energy resources seriously restrict the sustainable development of the social economy. develop. At the same time, my country is a large agricultural country, and a large amount of plant biomass such as crop stalks, livestock and poultry manure, agricultural product processing by-products and energy crops are produced every year. [0004] Biomass gasification technology uses plant biomass as raw material, adop...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00C10K1/02C10J3/84
Inventor 郭丰亮
Owner 郭丰亮
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