CN204429025U - A kind of forming machine heat energy from waste gas reclaiming clean treatment system - Google Patents
A kind of forming machine heat energy from waste gas reclaiming clean treatment system Download PDFInfo
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- CN204429025U CN204429025U CN201420856297.7U CN201420856297U CN204429025U CN 204429025 U CN204429025 U CN 204429025U CN 201420856297 U CN201420856297 U CN 201420856297U CN 204429025 U CN204429025 U CN 204429025U
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Abstract
The utility model provides a kind of forming machine heat energy from waste gas reclaiming clean treatment system, relates to industrial high temperature oil-containing containing wet flue gas process field.This forming machine heat energy from waste gas reclaiming clean treatment system comprises oil water separator and the centrifugal filter be connected successively, heat-energy recovering apparatus, spray washing device, electrostatic filter; Heat-energy recovering apparatus is provided with exhaust gas inlet end, waste gas outlet end, heat exchange medium entrance point and heat exchange medium exit end, and heat exchange medium entrance point is connected with heat exchange medium pump, and heat exchange medium exit end connects forming machine; Exhaust gas inlet end connects centrifugal filter, and waste gas outlet end connects spray washing device; Oil water separator is connected by the first return duct and exhaust gas recirculation pipe with spray washing device, and oil water separator is connected by the second return duct with electrostatic filter.The utility model effectively can process the waste gas that forming machine is discharged, and can utilize preferably waste heat.
Description
Technical field
The utility model relates to industrial high temperature oil-containing containing wet flue gas process field, particularly relates to forming machine heat energy from waste gas reclaiming clean treatment system.
Background technology
Forming machine produces a large amount of cyanic colours waste gas at embryo cloth type-approval process, and this cyanic colours EGT can reach 160 DEG C ~ more than 180 DEG C, and the oil of adhering in textile, wax and softening agent, resin etc. become gaseous state under the high temperature conditions.In embryo cloth type-approval process, the waste gas of every platform forming machine about generation 18000 ~ 25000 cubic metres per hour.
In Final finishing type-approval process, the temperature of the waste gas that forming machine discharges generally can not more than 160 DEG C.The waste gas of every platform forming machine about generation 10000 ~ 15000 cubic metres per hour, major part is steam, containing a small amount of oil, wax and softening agent, resin etc.
The temperature of the waste gas that forming machine discharges is higher, wastes a large amount of heat energy, and waste gas is directly discharged in air and can has a strong impact on environment.
Utility model content
The purpose of this utility model is to solve the problem, and provides a kind of forming machine heat energy from waste gas reclaiming clean treatment system, and this forming machine heat energy from waste gas reclaiming clean treatment system effectively can process the waste gas that forming machine is discharged, and can utilize preferably waste heat.
For achieving the above object, the technical scheme that provides of the utility model is as follows:
The forming machine heat energy from waste gas reclaiming clean treatment system that the utility model provides comprises oil water separator and the centrifugal filter be connected successively, heat-energy recovering apparatus, spray washing device, electrostatic filter, and the arrival end of centrifugal filter is connected with qualitative machine;
Described heat-energy recovering apparatus comprises the casing of hollow, casing is provided with exhaust gas inlet end, waste gas outlet end, heat exchange medium entrance point and heat exchange medium exit end; Be provided with many heat-exchange tubes parallel to each other in casing, heat-exchange tube is communicated with exhaust gas inlet end and waste gas outlet end; Leave space between heat-exchange tube and form heat exchange medium flow cavity, heat exchange medium flow cavity is communicated with heat exchange medium entrance point and heat exchange medium exit end; Heat exchange medium entrance point is connected with heat exchange medium pump, and heat exchange medium exit end is connected with described forming machine; Exhaust gas inlet end connects described centrifugal filter, and waste gas outlet end connects described spray washing device;
Described oil water separator is connected by the first return duct and exhaust gas recirculation pipe with spray washing device, the shower water that first return duct is used for drip washing in spray washing device to cross waste gas guides oil water separator into, and exhaust gas recirculation pipe is used for guiding the waste gas in oil water separator into spray washing device; Oil water separator is connected by the second return duct with electrostatic filter, and the second return duct is used for guiding the oil water mixture collected in electrostatic filter into oil water separator.
Wherein, the heat-exchange tube of described heat-energy recovering apparatus is stainless steel superconducting pipe, and the arranged outside of described stainless steel superconducting pipe has radiating fin.
Wherein, the cleaning showers mechanism for cleaning described heat-exchange tube surface being also installed in described heat-energy recovering apparatus, the sidewall of described casing being also provided with the side door for convenient cleaning heat-exchange tube.
Wherein, described electrostatic filter is provided with spray filtering district and high-pressure electrostatic adsorption zone, and described spray filtering district is positioned at the below of described high-pressure electrostatic adsorption zone.
The beneficial effects of the utility model:
The waste gas that forming machine produces by the forming machine heat energy from waste gas reclaiming clean treatment system that the utility model provides, successively by centrifugal filter, heat-energy recovering apparatus, spray washing device and electrostatic filter, effectively removes the materials such as hair fibre, oil, wax and softening agent in waste gas through filtration, washing and electrostatic depuration; The heat exchange medium carrying out heat exchange with waste gas is transmitted back in forming machine, can utilize preferably waste heat.
Accompanying drawing explanation
The structural representation of the forming machine heat energy from waste gas reclaiming clean treatment system that Fig. 1 provides for the utility model.
Fig. 2 is the structural representation of heat-energy recovering apparatus.
Fig. 3 is the structural representation of oil water separator.
Detailed description of the invention
Be described further the utility model below in conjunction with accompanying drawing, the embodiment below enumerated only represents one or more preferred forms, should not form restriction of the present utility model.
As shown in Figure 1, the forming machine heat energy from waste gas reclaiming clean treatment system that the utility model provides comprises oil water separator 7 and the centrifugal filter 2 be connected successively, heat-energy recovering apparatus 3, spray washing device 4 and electrostatic filter 5, and the arrival end of centrifugal filter 2 is connected with qualitative machine 1.
As shown in Figure 2, heat-energy recovering apparatus 3 comprises the casing of hollow, casing is provided with exhaust gas inlet end, waste gas outlet end, heat exchange medium entrance point and heat exchange medium exit end, many heat-exchange tubes parallel to each other are installed in casing, heat-exchange tube is communicated with exhaust gas inlet end and waste gas outlet end, leave space between heat-exchange tube and form heat exchange medium flow cavity, heat exchange medium flow cavity is communicated with heat exchange medium entrance point and heat exchange medium exit end; Heat exchange medium entrance point is connected with heat exchange medium pump 6, and heat exchange medium exit end is connected with forming machine 1; Exhaust gas inlet end connects centrifugal filter 2, and waste gas outlet end connects spray washing device 4.
Oil water separator 7 is connected by the first return duct G1 and exhaust gas recirculation pipe G2 with spray washing device 4, the shower water that first return duct G1 is used for drip washing in spray washing device 4 to cross waste gas guides oil water separator 7 into, exhaust gas recirculation pipe G2 is used for guiding the waste gas in oil water separator 7 into spray washing device 4, oil water separator 7 is connected by the second return duct G3 with electrostatic filter 5, and the second return duct G3 is used for guiding the oil water mixture collected in electrostatic filter 5 into oil water separator 7.
The heat exchange medium carrying out heat exchange in heat-energy recovering apparatus 3 with waste gas is air or water, and when heat exchange medium is that water makes, the heat-exchange tube of heat-energy recovering apparatus 3 is stainless steel superconducting pipe, and the arranged outside of stainless steel superconducting pipe has radiating fin.When heat exchange medium is air, the cleaning showers mechanism for cleaning heat-exchange tube surface being installed in heat-energy recovering apparatus 3, the sidewall of casing being also provided with the side door for convenient cleaning heat-exchange tube.
Electrostatic filter 5 is provided with spray filtering district and high-pressure electrostatic adsorption zone, and spray filtering district is positioned at the below of high-pressure electrostatic adsorption zone.
Wherein, as shown in Figure 3, oil water separator 7 comprises heat sink and oil-water separation tank 71.Heat sink comprises some cooling layers 72 stacking setting, cooling layer 72 comprises base plate and is arranged at the shelves limit of base plate both sides, the base plate of these cooling layers and plane-parallel, interval is had between adjacent cooling layer 72, distance between two pieces of shelves limits of the cooling layer 72 in below is greater than the distance between two pieces of shelves limits of the cooling layer 72 in top, stepped to make heat sink be formed; Wherein, shelves limit is rectangle or zigzag, when shelves limit is rectangle, the base plate of cooling layer 72 is provided with and slips through the net.Oil-water separation tank 71 is disposed with profit along its length and leaves standstill chamber 711, shoe cream room 713 and water-oil separating chamber 712, heat sink is positioned at the top in water-oil separating chamber 712, shoe cream room 713 and profit leave standstill to be provided with between chamber 711 separates the first side plate 713a that shoe cream room 713 and profit leave standstill chamber 711, the the second side plate 713b separating shoe cream room 713 and water-oil separating chamber 712 is provided with between shoe cream room 713 and water-oil separating chamber 712, first side plate 713a and the second side plate 713b extends downward the middle section position of oil-water separation tank 71, and the bottom end of the first side plate 713a and the second side plate 713b is provided with the shoe cream room base plate of connection first side plate 713a and the second side plate 713b, distance bottom the distance from top oil-water separation tank 71 of the first side plate 713a is greater than the distance bottom the distance from top oil-water separation tank 71 of the second side plate 713b, the width of shoe cream room 713 is identical with the width of oil-water separation tank 71, and the degree of depth of shoe cream room 713 is less than the degree of depth of oil-water separation tank 71, and profit is left standstill chamber 711 and water-oil separating chamber 712 and is communicated with the space between bottom oil-water separation tank 71 by shoe cream room base plate, first side plate 713a is provided with filter screen, second side plate 713b is fixedly connected with one piece of hang plate 713c, hang plate 713c tilts to extend from the top of the second side plate 713b toward direction, water-oil separating chamber 712, and hang plate 713c not with bottom oil-water separation tank 71 to contacting, the angle of inclination of hang plate 713c is 45 ° ~ 60 °.
The course of work of the forming machine heat energy from waste gas reclaiming clean treatment system that the utility model provides is as follows: the waste gas that forming machine 1 produces in the course of the work enters centrifugal filter 2, and the hair that centrifugal filter 2 filters out in waste gas is fine; Waste gas carries out heat exchange through heat-energy recovering apparatus 3 and heat exchange medium, and the heat exchange medium obtaining heat is transmitted back in forming machine 1 again, and heat is reused; Form water smoke and mist of oil after waste gas cooling and enter spray washing device 4, waste gas is lowered the temperature further, and mist of oil is condensed into oil droplet and by wash-out, is flowed into oil water separator 7 by wash-out oil droplet out and shower water by the first return duct G1; Remaining waste gas enters electrostatic filter 5, remaining hair fibre and oil droplet in waste gas is again cleaned in the spray filtering district of electrostatic filter 5, and by and oil droplet fine by wash-out hair out and shower water by the second return duct G3 inflow oil water separator 7, in last waste gas, remaining mist of oil is ionized at the high-pressure electrostatic adsorption zone of electrostatic filter 5 and decomposes and absorption, and the waste gas through purification finally drains in air.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model but not restriction to the utility model protection domain; although be explained in detail the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; without departing from the concept of the premise utility; can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (4)
1. a forming machine heat energy from waste gas reclaiming clean treatment system, it is characterized in that: this forming machine heat energy from waste gas reclaiming clean treatment system comprises oil water separator and the centrifugal filter be connected successively, heat-energy recovering apparatus, spray washing device, electrostatic filter, and the arrival end of centrifugal filter is connected with qualitative machine;
Described heat-energy recovering apparatus comprises the casing of hollow, casing is provided with exhaust gas inlet end, waste gas outlet end, heat exchange medium entrance point and heat exchange medium exit end; Be provided with many heat-exchange tubes parallel to each other in casing, heat-exchange tube is communicated with exhaust gas inlet end and waste gas outlet end; Leave space between heat-exchange tube and form heat exchange medium flow cavity, heat exchange medium flow cavity is communicated with heat exchange medium entrance point and heat exchange medium exit end; Heat exchange medium entrance point is connected with heat exchange medium pump, and heat exchange medium exit end is connected with described forming machine; Exhaust gas inlet end connects described centrifugal filter, and waste gas outlet end connects described spray washing device;
Described oil water separator is connected by the first return duct and exhaust gas recirculation pipe with spray washing device, the shower water that first return duct is used for drip washing in spray washing device to cross waste gas guides oil water separator into, and exhaust gas recirculation pipe is used for guiding the waste gas in oil water separator into spray washing device; Oil water separator is connected by the second return duct with electrostatic filter, and the second return duct is used for guiding the oil water mixture collected in electrostatic filter into oil water separator.
2. forming machine heat energy from waste gas reclaiming clean treatment system according to claim 1, is characterized in that: the heat-exchange tube of described heat-energy recovering apparatus is stainless steel superconducting pipe, and the arranged outside of described stainless steel superconducting pipe has radiating fin.
3. forming machine heat energy from waste gas reclaiming clean treatment system according to claim 1, it is characterized in that: the cleaning showers mechanism for cleaning described heat-exchange tube surface is also installed in described heat-energy recovering apparatus, the sidewall of described casing being also provided with the side door for convenient cleaning heat-exchange tube.
4. forming machine heat energy from waste gas reclaiming clean treatment system according to claim 1, it is characterized in that: described electrostatic filter is provided with spray filtering district and high-pressure electrostatic adsorption zone, described spray filtering district is positioned at the below of described high-pressure electrostatic adsorption zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856297.7U CN204429025U (en) | 2014-12-30 | 2014-12-30 | A kind of forming machine heat energy from waste gas reclaiming clean treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856297.7U CN204429025U (en) | 2014-12-30 | 2014-12-30 | A kind of forming machine heat energy from waste gas reclaiming clean treatment system |
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| CN204429025U true CN204429025U (en) | 2015-07-01 |
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| CN201420856297.7U Expired - Fee Related CN204429025U (en) | 2014-12-30 | 2014-12-30 | A kind of forming machine heat energy from waste gas reclaiming clean treatment system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169863A (en) * | 2015-08-17 | 2015-12-23 | 杭州科瑞特环境技术有限公司 | Integrated treating apparatus and treating process for exhaust gas of setting machine used in dyeing and finishing industry |
| CN106669349A (en) * | 2017-02-23 | 2017-05-17 | 湖州彩蝶纺织有限公司 | Waste gas cleaning system of dyeing and finishing setting machine |
| CN107376596A (en) * | 2017-09-15 | 2017-11-24 | 顾宇 | A kind of efficient compound gives up gasification installation |
| CN108823880A (en) * | 2018-08-14 | 2018-11-16 | 江苏保丽洁环境科技股份有限公司 | The heat-energy recovering apparatus of textile printing and dyeing forming machine exhaust gas |
| CN112191067A (en) * | 2020-10-20 | 2021-01-08 | 连云港连润环保科技有限公司 | Industrial waste gas treatment method |
| CN116972667A (en) * | 2023-09-08 | 2023-10-31 | 广东环美新能源科技有限公司 | Heat energy recovery device and system of setting machine |
-
2014
- 2014-12-30 CN CN201420856297.7U patent/CN204429025U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169863A (en) * | 2015-08-17 | 2015-12-23 | 杭州科瑞特环境技术有限公司 | Integrated treating apparatus and treating process for exhaust gas of setting machine used in dyeing and finishing industry |
| CN106669349A (en) * | 2017-02-23 | 2017-05-17 | 湖州彩蝶纺织有限公司 | Waste gas cleaning system of dyeing and finishing setting machine |
| CN106669349B (en) * | 2017-02-23 | 2019-06-04 | 浙江彩蝶实业有限公司 | Tenter frame exhaust cleaning treatment system |
| CN107376596A (en) * | 2017-09-15 | 2017-11-24 | 顾宇 | A kind of efficient compound gives up gasification installation |
| CN108823880A (en) * | 2018-08-14 | 2018-11-16 | 江苏保丽洁环境科技股份有限公司 | The heat-energy recovering apparatus of textile printing and dyeing forming machine exhaust gas |
| CN112191067A (en) * | 2020-10-20 | 2021-01-08 | 连云港连润环保科技有限公司 | Industrial waste gas treatment method |
| CN116972667A (en) * | 2023-09-08 | 2023-10-31 | 广东环美新能源科技有限公司 | Heat energy recovery device and system of setting machine |
| CN116972667B (en) * | 2023-09-08 | 2024-05-28 | 广东环美新能源科技有限公司 | Heat energy recovery device and system of setting machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20161230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |