CN2928207Y - Waste gas processing system for fixing machine - Google Patents
Waste gas processing system for fixing machine Download PDFInfo
- Publication number
- CN2928207Y CN2928207Y CN 200620074276 CN200620074276U CN2928207Y CN 2928207 Y CN2928207 Y CN 2928207Y CN 200620074276 CN200620074276 CN 200620074276 CN 200620074276 U CN200620074276 U CN 200620074276U CN 2928207 Y CN2928207 Y CN 2928207Y
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- China
- Prior art keywords
- filtering device
- adsorption layer
- rough filtering
- treatment system
- oil
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
- Separation Of Particles Using Liquids (AREA)
- Filtering Materials (AREA)
Abstract
An exhaust gas treatment system for stereotypes machine relates to a treating plant for oil dust emission and acid or alkaline waste-gas produced in the operation of a stereotypes machine in dying machine equipment and leather manufacturing equipment. A coarse strainer device is connected with an exit end of an air-supply line, an exit end of the coarser strainer is connected with an entrance end of a counter-filtration tower. The top of the counter-filtration tower is connected with an air duct through a delivery pipe. A filter screen is equipped in the coarser strainer device, a pollution discharge opening is mounted at the bottom of the coarser strainer device, a flow tank is engaged in the bottom of the counter-filtration tower, the entrance end is equipped in the upper of the flow tank, a big dust absorbed layer, a small dust absorbed layer and an oil fog absorbed-layer are positioned between the entrance end and the top of the tower in a top- down arrangement. A sprayer device including an air spout is arranged between the small dust absorbed-layer and the oil frog absorbed-layer. The utility model is compact in structure, small in accommodation area, energy-saving, easy for manufacture and installment, and can achieve standard discharge and environmental protection. The utility model is applicable to the manufacturing industry which produces supersaturated vapor and the gas containing oil and dust.
Description
Technical field
The utility model relates to a kind of environmental protecting device, mainly is oil-containing dirt waste gas or the soda acid treatment of waste gas equipment that produces in dyeing industry forming machine equipment, the leather manufacturing equipment running.
Background technology
Oil-containing, dirt, fibre-bearing waste gas such as direct discharging that existing dyeing industry forming machine equipment is produced in running obviously do not meet environmental requirement.There is a kind of simple exhaust-gas treatment in major part produces, to be used, will sends into screen pack from the positive suction-type of pipeline, after the simple separation of screen pack, just directly be emitted in the atmosphere by blower fan.It is simply equipped, and filter effect is relatively poor, enters at endoatmospheric gas to contain a large amount of fibre dusts, also is contained in big gauging composition, and flue gas is a pewter gas.
The utility model content
The utility model purpose is to design a kind of forming machine exhaust treatment system of good separating effect.
The utility model comprises blast pipe, blower fan, discharge pipe, rough filtering device, reverse-flow filtration tank, rough filtering device is connected the port of export of blast pipe, the port of export of rough filtering device is connected the entrance point of reverse-flow filtration tank, and the cat head of reverse-flow filtration tank is connected with discharge pipe by ajutage; In described rough filtering device, filter screen is set, sewage draining exit is set going to the bottom of rough filtering device; The inner bottom part of described reverse-flow filtration tank is provided with sedimentation basin, entrance point is set above sedimentation basin, entrance point and cat head ask, be provided with big dust adsorption layer, starch dirt adsorption layer, mist of oil adsorption layer from bottom to top, the sprayer unit that comprises nozzle is set between starch dirt adsorption layer and mist of oil adsorption layer.
Oil-containing, dirt gas enter rough filtering device by blast pipe, under the filter screen of rough filtering device separates, after tentatively being filtered, larger oil droplet and big fiber dust enter reverse-flow filtration tank, in reverse-flow filtration tank, be classified to branch leave away dust, oil droplet once more by big dust adsorption layer, starch dirt adsorption layer successively, dust, oil droplet under separated precipitate collecting precipitation by sedimentation basin, and containing of filtration is a small amount of, the gas of granule dust and oil continues rising under the effect of blower fan.After this gas passed the water smoke layer that is formed by sprayer unit, granule dust and oil were gathered and are adsorbed on the mist of oil adsorption layer, and final clean gas is discharged to discharge pipe from ajutage.
The utility model compact conformation takes up an area of for a short time, energy-conservation, is convenient to make, installs, and can realize qualified discharge, to reach the effect of environmental protection, is suitable for supersaturated vapor and produces the manufacturing industry of oil-containing, dusty gas.
Blower fan described in the utility model is arranged between ajutage and the discharge pipe.Change suction type into by in the past positive-pressure type, the Energy Efficiency Ratio of air draught is more apparent outstanding, makes productions, use more energy-conservation.
In order to improve the effect that dedusting and elaioleucite reclaim, the utility model also is provided with damper on blast pipe.Can also be used to regulate the systematic air flow of whole system.
Be raising place dirt efficient, rough filtering device is horizontal setting, in rough filtering device along its air intake to four to six metafiltration nets are set, the mesh of filter screen is a rhombus, the aperture of filter screen is descending arrangement from air inlet to the gas outlet.
In addition, in reverse-flow filtration tank, between entrance point and big dust adsorption layer, another group spray equipment can be set also, can realize the purpose of fast dust-removing.
In order to prolong the service life of mist of oil adsorption layer, described mist of oil adsorption layer comprises two-layer at least silk screen, and the density of upper strata silk screen is big than the density of lower floor's silk screen, forms layering and handles.Can effectively prevent to take place because of the phenomenon of excessive dust or oil droplet obstruction silk screen.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Specific embodiment
As shown in the figure, the utility model mainly is made up of blast pipe 1, blower fan 2, discharge pipe 3, rough filtering device 4, reverse-flow filtration tank 5.
Rough filtering device 4 is horizontal setting, and rough filtering device 4 is connected the port of export of blast pipe 1, and the port of export of rough filtering device 4 is connected the entrance point of reverse-flow filtration tank 5, and the cat head of reverse-flow filtration tank 5 is connected with discharge pipe 3 by ajutage 6.
Damper 7 is set on blast pipe 3.
In rough filtering device 4 along its air intake to four to six metafiltration net 4-1 are set, the mesh of filter screen 4-1 is a rhombus, the aperture of filter screen is descending arrangement from air inlet to the gas outlet.Going to the bottom of rough filtering device 4 sewage draining exit 4-2 is set.
The inner bottom part of reverse-flow filtration tank 5 is provided with sedimentation basin 5-1, the entrance point 5-2 be connected with rough filtering device 4 is set, between entrance point 5-2 and cat head 5-3, nozzle 5-4, dust adsorption layer 5-5, starch dirt adsorption layer 5-6, sprayer unit 5-7, mist of oil adsorption layer 5-8 greatly be set from bottom to top above sedimentation basin 5-1.Mist of oil adsorption layer 5-8 comprises three layers of silk screen, and the density of upper strata silk screen is big than the density of lower floor's silk screen.
Blower fan 2 is arranged on the junction of ajutage 6 and discharge pipe 3.
Claims (6)
1, forming machine exhaust treatment system, comprise blast pipe, blower fan, discharge pipe, it is characterized in that also comprising rough filtering device, reverse-flow filtration tank, rough filtering device is connected the port of export of blast pipe, the port of export of rough filtering device is connected the entrance point of reverse-flow filtration tank, and the cat head of reverse-flow filtration tank is connected with discharge pipe by ajutage; In described rough filtering device, filter screen is set, sewage draining exit is set going to the bottom of rough filtering device; The inner bottom part of described reverse-flow filtration tank is provided with sedimentation basin, entrance point is set above sedimentation basin, between entrance point and cat head, big dust adsorption layer, starch dirt adsorption layer, mist of oil adsorption layer are set from bottom to top, the sprayer unit that comprises nozzle is set between starch dirt adsorption layer and mist of oil adsorption layer.
2,, it is characterized in that described blower fan is arranged between ajutage and the discharge pipe according to the described forming machine exhaust treatment system of claim 1.
3, according to the described forming machine exhaust treatment system of claim 1, it is characterized in that on blast pipe, being provided with damper.
4, according to the described forming machine exhaust treatment system of claim 1, it is characterized in that rough filtering device is horizontal setting, in rough filtering device along its air intake to four to six metafiltration nets are set, the mesh of filter screen is a rhombus, the aperture of filter screen is descending arrangement from air inlet to the gas outlet.
5,, it is characterized in that in the reverse-flow filtration tank, between entrance point and big dust adsorption layer, spray equipment be set according to the described forming machine exhaust treatment system of claim 1.
6, according to the described forming machine exhaust treatment system of claim 1, it is characterized in that described mist of oil adsorption layer comprises two-layer at least silk screen, the density of upper strata silk screen is big than the density of lower floor's silk screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074276 CN2928207Y (en) | 2006-06-27 | 2006-06-27 | Waste gas processing system for fixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620074276 CN2928207Y (en) | 2006-06-27 | 2006-06-27 | Waste gas processing system for fixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2928207Y true CN2928207Y (en) | 2007-08-01 |
Family
ID=38306600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620074276 Expired - Fee Related CN2928207Y (en) | 2006-06-27 | 2006-06-27 | Waste gas processing system for fixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2928207Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100566795C (en) * | 2008-07-17 | 2009-12-09 | 陆宝夫 | Waste gas treatment and heat energy recovery device of heat setting machine |
| CN102091492A (en) * | 2010-12-09 | 2011-06-15 | 浙江省环境工程有限公司 | Method and device for processing waste gas of high-temperature setting machine |
| CN105521682A (en) * | 2016-03-02 | 2016-04-27 | 李伟杰 | Industrial lampblack treatment device with improved structure |
| CN105944483A (en) * | 2016-06-16 | 2016-09-21 | 马鞍山市顺达环保设备有限公司 | Efficient environment-friendly dust removal device |
| CN105999971A (en) * | 2016-07-26 | 2016-10-12 | 江苏泰源环保科技股份有限公司 | Wool and leather collecting and treating system |
-
2006
- 2006-06-27 CN CN 200620074276 patent/CN2928207Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100566795C (en) * | 2008-07-17 | 2009-12-09 | 陆宝夫 | Waste gas treatment and heat energy recovery device of heat setting machine |
| CN102091492A (en) * | 2010-12-09 | 2011-06-15 | 浙江省环境工程有限公司 | Method and device for processing waste gas of high-temperature setting machine |
| CN102091492B (en) * | 2010-12-09 | 2012-07-25 | 浙江省环境工程有限公司 | Method and device for processing waste gas of high-temperature setting machine |
| CN105521682A (en) * | 2016-03-02 | 2016-04-27 | 李伟杰 | Industrial lampblack treatment device with improved structure |
| CN105944483A (en) * | 2016-06-16 | 2016-09-21 | 马鞍山市顺达环保设备有限公司 | Efficient environment-friendly dust removal device |
| CN105999971A (en) * | 2016-07-26 | 2016-10-12 | 江苏泰源环保科技股份有限公司 | Wool and leather collecting and treating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
