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Fertilizer producing exhaust gas dedusting device

A technology for dust removal and fertilizer from exhaust gas, which is applied in the directions of combination device, separation of dispersed particles, chemical instruments and methods, etc., can solve the problems of large area of ​​dust removal device, incomplete exhaust gas treatment, unreasonable energy utilization, etc., so as to save energy and reduce energy consumption. Floor space and time saving effect

Active Publication Date: 2015-01-28
广西天源生物之本环保科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention designs and develops a dust removal device to solve the problems of incomplete tail gas treatment, huge footprint of dust removal device and unreasonable energy utilization in fertilizer production

Method used

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  • Fertilizer producing exhaust gas dedusting device
  • Fertilizer producing exhaust gas dedusting device

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Embodiment Construction

[0014] The present invention will be further described in detail below with reference to the accompanying drawings, so that those skilled in the art can implement it with reference to the text of the description.

[0015] Such as figure 1 , figure 2 As shown, a fertilizer tail gas dust removal device includes a housing 3 and an internal space. A water curtain dust collector 1 and two cyclones 2, 2 distributed around the water curtain dust collector 1 are arranged inside the housing '; The shell is provided with an air inlet 31, an air outlet 32 ​​and a collector 33, and the air outlet 32 ​​of the shell is connected with the fan 7 through a pipe 8; the cyclone includes a cyclone inlet pipe 21 and a cyclone exhaust pipe 22 and cyclone ash discharge pipe 23; water curtain dust collector 1 includes water curtain dust collector air inlet 11, water curtain dust collector air outlet 12, liquid spray device 13 and liquid discharge port 14 at the bottom; the liquid spray device is one A...

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Abstract

A fertilizer producing exhaust gas dedusting device comprises a shell and an inner space thereof, wherein a water curtain deduster and a plurality of swirlers distributed on the periphery of the water curtain deduster are arranged inside the shell; a liquid draining opening of the water curtain deduster is connected to a raw material recycling pipeline; the shell comprises an outer wall, an inner wall, and a cavity defined by the outer wall and the inner wall; an inlet and an outlet which can be communicated with the cavity are formed in the outer wall; the outer wall is a heat-insulating layer; the inner wall is a heat-conducting layer; molasses alcohol fermentation broth is communicated with the inlet, is heated through heat radiation of high-temperature gas, flows out from the outlet, and is conveyed to a liquid spraying device of the water curtain deduster through a diversion pipe. The fertilizer producing exhaust gas dedusting device is energy-saving, reasonable in design and easy to popularize.

Description

Technical field [0001] The invention relates to a dust collector, in particular to a cyclone water curtain dust collector for fertilizer production. Background technique [0002] In the production of chemical fertilizers, the most common process is the spray granulation process. Most of the fertilizer particles are encapsulated and transported away, but a small part of the particles float in the workshop due to their small size and quality. In order to remove these fine fertilizer particles, You need to use dust removal equipment. However, the dust removal equipment used in general factories is composed of multiple equipment in series, and the area is too large. A large amount of heat is generated in the production of chemical fertilizers. In the process of removing impurities from these chemical fertilizer particles, these heats are often ignored and not used rationally. Summary of the invention [0003] The invention has designed and developed a dust removal device to solve th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00
Inventor 夏宁韦翠芳梁志辉周晓枫
Owner 广西天源生物之本环保科技有限公司
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