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Quicklime water mist dust removal device

A technology of dust removal device and quicklime, which is applied in the directions of combination device, dispersed particle separation, chemical instrument and method, etc., can solve the problems of pipeline and wet dust removal blockage, on-site environmental pollution, easy adhesion to the inner wall of pipeline and wet dust collector, etc. , to achieve the effect of good airtightness and maintaining dust removal efficiency

Inactive Publication Date: 2020-03-24
SICHUAN DESHENG GRP VANADIUM & TITANIUM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The effect of the wet dust collector of the quicklime water mist dust removal device is not ideal. At present, the wet dust collector will part of the undigested quicklime flue gas contain a large amount of undigested quicklime ash powder and steam to the wet dust collector through the pipeline. Because the quicklime powder adheres to water The force is extremely strong, and it is easy to adhere to the inner wall of the pipeline and the wet dust collector, causing the pipeline and the wet dust collector to be blocked, causing the wet dust collector fan to be unsmooth, and some quicklime ash powder and steam to emerge from the observation hole of the digester, causing on-site environmental pollution. Pollution is serious

Method used

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  • Quicklime water mist dust removal device
  • Quicklime water mist dust removal device
  • Quicklime water mist dust removal device

Examples

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Embodiment

[0040] The quicklime water mist dedusting device of the present embodiment includes an atomizing digestion section 1 and a filter section 2 connected by pipelines in sequence; The atomization nozzle 12, the water inlet pipe 13 connected with the atomization nozzle 12; the filter part 2 includes a filter plate 21 of the section of the airtight atomization digestion part 1 and a ventilation plate 22 arranged under the filter plate 21; the filter plate The plate surface of the filter part 2 on the side of 21 is provided with a filter plate through hole 23 . It also includes a telescoping device 4 connected to the filter plate 21 through the filter plate port 23 . The telescopic device 4 includes a telescopic rod 41 . A filter plate dust removal box 5 is also included, and the filter plate dust removal box 5 is arranged on the side of the filter part 2 and encloses the range of the filter plate opening 23 . The telescopic rod 41 is connected to the filter plate 21 through the te...

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Abstract

A quicklime water mist dust removal device comprises an atomization digestion part and a filtering part which are sequentially connected through a pipeline, the atomization digestion part comprises aconical ash baffle, an atomization nozzle arranged on the inner side of the ash baffle and a water inlet pipe connected with the atomization nozzle; the filtering part comprises a filter plate for sealing the section of the atomization digestion part and a ventilation plate arranged below the filter plate; a filter plate through hole is formed in the plate surface of the filter part on the side surface of the filter plate. The quicklime water mist dust removal device is provided with two dust removal parts, the mutual influence of a spraying stage and a dust removal stage can be isolated, andthe dust removal effect is not influenced by heat of the spraying stage.

Description

technical field [0001] The invention relates to the field of quicklime removal devices, in particular to a quicklime water mist dust removal device. Background technique [0002] The effect of the wet dust collector of the quicklime water mist dust removal device is not ideal. At present, the wet dust collector will part of the undigested quicklime flue gas contain a large amount of undigested quicklime ash powder and steam to the wet dust collector through the pipeline. Because the quicklime powder adheres to water The force is extremely strong, and it is easy to adhere to the inner wall of the pipeline and the wet dust collector, causing the pipeline and the wet dust collector to be blocked, causing the wet dust collector fan to be unsmooth, and some quicklime ash powder and steam to emerge from the observation hole of the digester, causing on-site environmental pollution. Pollution is serious. Contents of the invention [0003] In order to solve the defects in the prio...

Claims

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Application Information

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IPC IPC(8): B01D50/00
CPCB01D50/60
Inventor 王金华刘林刘才华万成麦吉昌
Owner SICHUAN DESHENG GRP VANADIUM & TITANIUM CO LTD
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