CN105056673A - Treating apparatus for waste gas in production of pouring materials - Google Patents
Treating apparatus for waste gas in production of pouring materials Download PDFInfo
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- CN105056673A CN105056673A CN201510448725.1A CN201510448725A CN105056673A CN 105056673 A CN105056673 A CN 105056673A CN 201510448725 A CN201510448725 A CN 201510448725A CN 105056673 A CN105056673 A CN 105056673A
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- waste gas
- treating apparatus
- spray column
- filter press
- chamber
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Abstract
The invention relates to a waste gas treating apparatus, specifically to a treating apparatus for waste gas in production of pouring materials. A dust collecting cover is connected with a spraying tower; a gas outlet of the spraying tower is connected with a top gas inlet on the top of a separation chamber; the separation chamber successively comprises three cavities from top to bottom, wherein a cyclone separator is installed between a top cavity and a middle cavity, a draining pipe is installed between the middle cavity and the bottom cavity, and the middle cavity and a bottom water outlet of the spraying tower are connected with a filter press; a water outlet of the filter press is connected with a reservoir; and the bottom cavity is connected with the spraying tower through a triple valve. The treating apparatus for the waste gas in production of pouring materials treats dust through combined spraying and cyclone separation and can cyclically treat components a plurality of times so as to remove dust in the waste gas.
Description
Technical field
The present invention relates to a kind of emission-control equipment, be specially castable process gas treating apparatus.
Background technology
The dust arrester of existing castable workshop, be generally all the devices such as bag-type dust, dust removing effects is bad, and particularly some fine dust, be difficult to remove.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of emission-control equipment, can effectively process the waste gas produced in castable production process, especially fine dust.
Concrete technical scheme is:
Castable process gas treating apparatus, comprise dust gathering arrester, spray column, separation chamber and filter press, dust gathering arrester is connected with spray column, spray column gas outlet is connected with the top air inlet of separation chamber, separation chamber comprises three chambers from top to bottom successively, most install cyclone separator between last layer chamber and intermediate cavity, be provided with draining pipe between intermediate cavity and basecoat chamber, intermediate cavity is connected with filter press with the bottom delivery port of spray column; The delivery port of filter press is connected with cistern; Basecoat chamber is connected with spray column by triple valve.
Waste gas first through spray column washing, then is separated through separation chamber, and again can get back to the process of spray column Inner eycle, until up to standard.The dust produced and the mixture of water carry out Separation of Solid and Liquid through filter press, and carry out recycling.
Castable process gas treating apparatus provided by the invention, by spray, the mode process dust that combines of cyclonic separation, and can circulate and repeatedly process, composition removes dust in waste gas.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
The specific embodiment of the present invention is described in conjunction with the embodiments.
As shown in Figure 1, castable process gas treating apparatus, comprise dust gathering arrester 6, spray column 1, separation chamber 2 and filter press 3, dust gathering arrester 6 is connected with spray column 1, spray column 1 gas outlet is connected with the top air inlet of separation chamber 2, and separation chamber 2 comprises three chambers from top to bottom successively, most installs cyclone separator 21 between last layer chamber and intermediate cavity, be provided with draining pipe 22 between intermediate cavity and basecoat chamber, intermediate cavity is connected with filter press 3 with the bottom delivery port of spray column 1; The delivery port of filter press 3 is connected with cistern 4; Basecoat chamber is connected with spray column 1 by triple valve 5.
The waste gas of discharging in the castable production process that dust gathering arrester 6 is collected, enter spray column 1 to spray, then most last layer chamber is entered into from the top air inlet of separation chamber 2, mixture through the isolated dust of cyclone separator 21 and moisture stays intermediate cavity, and in mixture, portion of water enters basecoat chamber through draining pipe 22; Mixture carries out Separation of Solid and Liquid through filter press 3.
Gas simultaneously also enters basecoat chamber through draining pipe 22, and by triple valve 5, direct discharge selected by triple valve 5, or returns in spray column 1 and again carry out circular treatment.
The shower water of discharging bottom spray column 1 carries out Separation of Solid and Liquid through filter press 3.Isolated water precipitates reuse in cistern 4.Isolated solid can recycle production castable.
Claims (1)
1. castable process gas treating apparatus, it is characterized in that, comprise dust gathering arrester, spray column, separation chamber and filter press, dust gathering arrester is connected with spray column, spray column gas outlet is connected with the top air inlet of separation chamber, and separation chamber comprises three chambers from top to bottom successively, most installs cyclone separator between last layer chamber and intermediate cavity, be provided with draining pipe between intermediate cavity and basecoat chamber, intermediate cavity is connected with filter press with the bottom delivery port of spray column; The delivery port of filter press is connected with cistern; Basecoat chamber is connected with spray column by triple valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510448725.1A CN105056673A (en) | 2015-07-28 | 2015-07-28 | Treating apparatus for waste gas in production of pouring materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510448725.1A CN105056673A (en) | 2015-07-28 | 2015-07-28 | Treating apparatus for waste gas in production of pouring materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105056673A true CN105056673A (en) | 2015-11-18 |
Family
ID=54486314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510448725.1A Pending CN105056673A (en) | 2015-07-28 | 2015-07-28 | Treating apparatus for waste gas in production of pouring materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105056673A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273824A (en) * | 2017-12-26 | 2018-07-13 | 重庆邦略投资有限公司 | Sandstone production line waste disposal system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1066818A (en) * | 1996-08-26 | 1998-03-10 | Nico Tec:Kk | Dust collecting apparatus |
| CN202683582U (en) * | 2012-06-25 | 2013-01-23 | 李世春 | Dust and waste gas treatment device |
| CN103877818A (en) * | 2014-03-28 | 2014-06-25 | 贵州省松桃金晟机械有限公司 | Industrial dust and acid mist air purifier |
| CN104474821A (en) * | 2014-11-26 | 2015-04-01 | 广西南宁华国环境科技有限公司 | Dust removal system |
| CN204746014U (en) * | 2015-07-28 | 2015-11-11 | 无锡市宝宜耐火材料有限公司 | Pouring material production exhaust treatment device |
-
2015
- 2015-07-28 CN CN201510448725.1A patent/CN105056673A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1066818A (en) * | 1996-08-26 | 1998-03-10 | Nico Tec:Kk | Dust collecting apparatus |
| CN202683582U (en) * | 2012-06-25 | 2013-01-23 | 李世春 | Dust and waste gas treatment device |
| CN103877818A (en) * | 2014-03-28 | 2014-06-25 | 贵州省松桃金晟机械有限公司 | Industrial dust and acid mist air purifier |
| CN104474821A (en) * | 2014-11-26 | 2015-04-01 | 广西南宁华国环境科技有限公司 | Dust removal system |
| CN204746014U (en) * | 2015-07-28 | 2015-11-11 | 无锡市宝宜耐火材料有限公司 | Pouring material production exhaust treatment device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273824A (en) * | 2017-12-26 | 2018-07-13 | 重庆邦略投资有限公司 | Sandstone production line waste disposal system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |