Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of dust purification device

A soot purification and chimney technology, applied in combined devices, chemical instruments and methods, water/sludge/sewage treatment, etc., can solve the problems of waste of water resources, no recycling of water bodies, water body pollution, etc., and achieve convenient maintenance and dust removal Good effect and thorough effect of dust removal

Inactive Publication Date: 2016-01-27
北京科利福环保科技有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are many deficiencies in this dust removal device. On the one hand, the waste water is discharged into the environment without taking effective measures to remove the smoke and harmful gases attached to the water, causing pollution to the water body in the environment. On the other hand, there is no circulation Use of water bodies, resulting in waste of water resources

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of dust purification device
  • A kind of dust purification device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] like figure 1 As shown, the soot purification device of the present invention is characterized in that it includes:

[0031] The primary dedusting device comprises at least one spray pipe 4 and a water supply tank 11, the spray pipe 4 is arranged in the chimney 5, and the spray pipe 4 is communicated to the water supply tank 11 through the water supply pipeline 7, and the The longitudinal section of the shower pipe 4 is parallel to the cross section of the chimney 5, and a plurality of shower heads are uniformly distributed on the upper end of the shower pipe 4, and the included angle between the shower head 6 and the longitudinal section of the shower pipe 4 is 15°. ~85 degrees;

[0032] A secondary dust removal device, which includes at least two hard filter layers 3, the hard filter layer 3 is arranged on the upper end of the spray pipe 4 in the chimney, and one end of the hard filter layer 3 is fixed on the inner wall of the chimney 5 The hard filter layer 3 and t...

Embodiment 2

[0045] like figure 2 As shown, the dust purification device of the present invention is characterized in that it includes:

[0046] The primary dedusting device comprises at least one spray pipe 4 and a water supply tank 11, the spray pipe 4 is arranged in the chimney 5, and the spray pipe 4 is communicated to the water supply tank 11 through the water supply pipeline 7, and the The longitudinal section of the shower pipe 4 is parallel to the cross section of the chimney 5, and a plurality of shower heads 6 are evenly distributed on the upper end of the shower pipe 4, and the angle between the shower heads 6 and the longitudinal section of the shower pipe 4 is 15 ~ 85 degrees;

[0047] A secondary dust removal device, which includes at least two hard filter layers 3, the hard filter layer 3 is arranged on the upper end of the spray pipe 4 in the chimney, and one end of the hard filter layer 3 is fixed on the inner wall of the chimney 5 The hard filter layer 3 and the inner ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a smoke dust cleaning device including a first dust removal device and a secondary dust removal device; the first dust removal device comprises at least one spray pipes and a water supply pool, the spray pipes are arranged in a chimney, the spray pipes are communicated to the water supply pool through a water supply pipeline, the longitudinal cross sections of the spray pipes and the transverse cross section of the chimney are parallel, the upper end of the spray pipe is uniformly distributed with multiple spray heads, the angles between the spray heads and the longitudinal cross section of the spray pipe are 15-85 degrees; the secondary dust removal device comprises at least two pieces of hard filter layer, the hard filter layer is arranged on the upper end of the spray pipes inside the chimney, one end of the hard filter layer is fixed on the inner wall of the chimney to enable an angle between the hard filter layer and the inner wall of the chimney to be 40 to 89 degrees, the other end of the hard filter layer is a free end extending to the chimney inner cavity, the two pieces of hard filter layer do not contact with each other, the hard filter layer length is not less than 3 / 5 of the diameter of the transverse cross section of the chimney. The smoke dust cleaning device is good in dust removing effect, convenient to use, energy-saving and environmental friendly.

Description

technical field [0001] The invention relates to the technical field of chimney dust removal, and mainly relates to a smoke and dust purification device. Background technique [0002] At present, industrial flue gas emissions or domestic flue gas emissions are generally discharged directly into the air through chimneys. In order to avoid pollution of the exhaust gas to the environment, it is a more effective method to install water spray or water mist in the chimney for dust removal. Existing sprinklers in the chimney generally spray water directly into the chimney so that the solid soot particles or water-soluble harmful gases are attached to the water so that they are not discharged into the air. However, there are many deficiencies in this dust removal device. On the one hand, the waste water is discharged into the environment without taking effective measures to remove the smoke and harmful gases attached to the water, causing pollution to the water body in the environme...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B01D50/00B01D47/06B01D53/18C02F3/34C02F3/32
Inventor 吕诗林
Owner 北京科利福环保科技有限公司