Nozzle for blowing filtering dust collector

A technology for filtering dust collectors and nozzles. It is applied in the fields of dispersed particle filtration, chemical instruments and methods, and dispersed particle separation. It can solve problems such as unsatisfactory dust removal effect, uneven airflow distribution, and complex mold structure, and achieve the effect of spray dust removal. Excellent, improve the efficiency of spray dust removal, the effect of simple processing technology

Pending Publication Date: 2018-07-20
ENELCO ENVIRONMENTAL TECH ANHUI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Most of the current nozzles are cast aluminum nozzles, which have high production costs, complex mold structures, and a small number of suppliers. The a

Method used

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  • Nozzle for blowing filtering dust collector
  • Nozzle for blowing filtering dust collector
  • Nozzle for blowing filtering dust collector

Examples

Experimental program
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Example Embodiment

[0016] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 with Image 6 As shown, this technical solution uses an aluminum blowing tube 1 as the air source tube, drills a φ28 air outlet on it, and welds the nozzle duct 2 and the nozzle support plate 3 and the nozzle diverter plate 4 of the cross structure, and is used for the spray filter dust collector The outlet of the nozzle uses the pulse system to control the suction and closing of the solenoid valve, and the solenoid valve is signaled through the pulse system program, and the solenoid valve is sucked in, so that the air flow is ejected through the nozzle. The air flow passes through the nozzle support plate 3 and the nozzle diverter plate 4 to make the air flow even Divide into four equal parts and spray them evenly on the filter bag 6 to remove the attached dust. The angle of the airflow of the four equal parts should be set within the required range of the filter bag orifice plate 5 to achieve dust removal ...

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Abstract

Provided is a nozzle for a blowing filtering dust collector. The nozzle comprises an aluminum blowing pipe, an air outlet hole is formed in the aluminum blowing pipe, a nozzle guide pipe is welded atthe position of the air outlet hole, a nozzle support plate and a nozzle spreader plate are welded in a crossed structure on the nozzle guide pipe, the nozzle support plate and the nozzle spreader plate welded in a crossed structure at an outlet of the nozzle guide pipe divide the blowing airflow into four equal parts, a filter-bag orifice plate can be arranged at the lower end of the nozzle, anda filter-bag is arranged on a filter-bag orifice plate mounting plate. The nozzle for the blowing filtering dust collector has the advantages that the production is simple and convenient, the processing is easy, an aluminum material is taken as the material, the service life is long, the crossed structure of a blowing support plate and a blowing spreader plate divides the blowing airflow into fourequal parts, so that the blowing airflow is evenly distributed when reaching the filter-bag orifice plate, the cleaning effect is good, and the dust removal efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of industrial environmental protection dust collectors, and particularly relates to a nozzle for blowing filter dust collectors. Background technique [0002] In the bag filter of environmental protection equipment, the injection system is one of the core components of the bag filter, and the structure of the nozzle directly affects the dust collection effect of the injection. Most of the current nozzles are cast aluminum nozzles, which have high production costs, complex mold structures, and a small number of suppliers. The airflow distribution generated by the nozzles is in the form of one-half, and the airflow distribution is uneven. , the dust removal effect is not ideal. Therefore, it is necessary to improve the nozzles of the existing jet filter dust collector to meet the requirements of the bag filter for dust removal work and ensure the normal operation of the bag filter. Contents of the invention...

Claims

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Application Information

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IPC IPC(8): B01D46/04
CPCB01D46/04B01D46/681
Inventor 朱合目史建成沈朝建
Owner ENELCO ENVIRONMENTAL TECH ANHUI
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