CN101280497A - Environment-protecting technology and device for reclaiming and purifying waste heat of dying setting machine - Google Patents
Environment-protecting technology and device for reclaiming and purifying waste heat of dying setting machine Download PDFInfo
- Publication number
- CN101280497A CN101280497A CNA200810059262XA CN200810059262A CN101280497A CN 101280497 A CN101280497 A CN 101280497A CN A200810059262X A CNA200810059262X A CN A200810059262XA CN 200810059262 A CN200810059262 A CN 200810059262A CN 101280497 A CN101280497 A CN 101280497A
- Authority
- CN
- China
- Prior art keywords
- waste heat
- housing
- heat recovery
- circle
- setting machine
- Prior art date
- 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.)
- Granted
Links
Images
Landscapes
- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention relates to the technology and equipment of exhaust gas purification and exhaust heat recycling of printing and dyeing modeling machine, which has the technical scheme that the high-temperature exhaust gas is sent to a scrolled-shaped pipe, centrifugalized into part of the particulate matter. Then by passing through in sequence a two-step standing water membrane, a waterfall type water curtain, a duplex type filtering layer, a conical demist steel mesh to get rid of the particulate matter, the exhaust gas is initially purified. Afterwards, the exhaust gas is sent again to a exhaust heat recycling part for the indirect heat exchange. The clean air after the heat exchange is sent back to the first two- section oven of the modeling machine to use. The exhaust gas after the heat exchange is sent to a oil-water separation part to get rid of grease and other impurities. The equipment thereof comprises three main parts that a waste gas purification part is a cylindrical shell internally provided with a scrolled-shaped pipe, a one step separation ring, an umbrella cap, a two-step separation ring, a water curtain spray ring, a duplex type filtering layer, a conical demist steel mesh and an exhaust. The exhaust heat recycling part is a metal box that the inside is provided with a plurality of parallel air deflectors and parallel metal pipes. The oil-water separation part is a cylindrical shell internally provided with a sedimentation pond, a collecting ring, a cyclone separator, a duplex type filtering layer, a spray ring and an exhaust. Therefore, the invention has the characteristics of rational structure, scientific technology and simple operation. Not only the materials are recycled, but also the energy is saved and the purpose of environmental protection is achieved.
Description
Technical field
The present invention relates to a kind of green technology and device, especially relate to the technology and the device of a kind of textile enterprise dying setting machine tail gas clean-up and heat recovery.
Background technology
Heat setting machine (or claiming stenter) is one of main heat dissipation machinery in the textile industry, and it mainly is to utilize hot-air that textiles (as cloth) is carried out device dry and that put in order and make it to finalize the design.The supply mode of hot-air has number of ways, can also can perhaps utilize electrical heating with circulated hot oil or Steam Heating directly at setting machine internal combustion coal gas or light diesel fuel.Required hot blast temperature is about about 200 ℃ in the general heat setting machine.The hot blast temperature that leaves heat setting machine is generally about 170 ℃.Therefore a large amount of waste heats are discharged into air.If add fuel combustion loss and body radiation loss etc., spill into atmosphere by discharge duct through estimating that the heat of importing heat setting machine has more than 90%.In the actual production operating process, the heat of really handling fabric and being consumed has only accounted for 2.9% of input setting machine heat.So extensive dispersed heat not only wastes energy but also causes the pollution of environment.Therefore utilizing low temperature exhaust heat to reduce the high-grade consumption of heat energy as much as possible is that textile industry is energy-saving and cost-reducing, and it is imperative that the waste heat of recovery heat setting machine utilizes again.In addition, in the tail gas that setting machine produced in when work except that containing remaining textile finish oil, also contain fuel-pyrolysis, the various compositions of distillation, this impurity can form pollution, bring puzzlement for the subsequent treatment operation, for this reason, the applicant at first couples together the unified discharging in water spray back to the setting machine blast pipe, but this measure makes the setting machine exhaust emissions untimely and inhomogeneous, influences the typing effect of lining, after constantly research and development improve, the applicant once applied for a kind of waste gas residual heat reuse purifier (200420110800.0) in 2004, it can cleaning of off-gas, can reclaim the waste heat that tail gas carries again, has saved existing heat resource.But the effect of this covering device aspect tail gas clean-up is desirable not enough, but waste heat recovery efficient still has room for promotion, and contained tar in the tail gas is not processed, and causes waste gas purification not thorough, brings puzzlement for follow-up blowdown.
Summary of the invention
The present invention solves the existing in prior technology waste gas purification and waste heat recovery efficient is not enough and technical problem and design defect that contained tar in the tail gas is not dealt with etc.Another object of the present invention provides complete a setting machine tail gas clean-up and a heat recovery technology, realizes resource circulation utilization to greatest extent, to reach environmental protection and energy-conservation dual purpose.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: the green technology that is used for dying setting machine waste heat recovery purification mainly is to comprise three steps: tail gas clean-up, waste heat recovery and water-oil separating, and its detailed process is:
A: waste gas purification---the heat of high temperature tail gas that the dying setting machine flue is discharged is sent into the scroll casing shape pipeline, centrifugation goes out the part particle, leave standstill moisture film, waterfall type water curtain, compound filtering layer, taper demist steel wire by two-stage successively again, remove particle, make the tail gas preliminary purification, send into the waste heat recovery part again;
B: waste heat recovery---tail gas after the purification and fresh pure air are under contact conditions not, carry out indirect heat exchange, tail gas after the heat exchange is sent into the water-oil separating part, and the fresh pure air after the heat exchange is sent back in the first two joint baking oven of setting machine, directly discharges and forms warm air curtain;
C: water-oil separating---tail gas is poured into from water-oil separating part middle part, filter through steel wire moisture film, cyclone separator, 3 grades of plastic sheet filtrations, shower waters successively, remove degrease and other impurity, obtain clean gas, can directly discharge, also can send into waste heat recovery and partly carry out heat exchange; Unified collection and treatment after grease and other impurity sedimentations.
The environmental protecting device that is used for dying setting machine waste heat recovery purification comprises three parts:
A: described waste gas purification partly is a cylindrical housings, and lower housing portion is provided with blowdown chute and chute outlet, and waste gas inlet is located on the chute outlet horizontal level, and waste gas inlet connects the scroll casing shape pipeline; From the bottom to top, be provided with scroll casing shape pipeline, one-level separation circle, umbrella hat, secondary separation circle, water curtain sprinkling circle, compound filtering layer, spray equipment, taper demist steel wire and exhaust outlet successively in the described housing; It is a plane annular sheet metal that described one-level is separated circle, is connected with housing, and one-level is separated circle and is provided with the stent support umbrella hat; It is a bevelled annular (being taper) sheet metal that described secondary separates circle, described water curtain sprinkling circle is one to bend conglobate shower along what housing laid, shower is provided with 6～15 spray heads, and shower two joints are passed housing respectively and are connected to aqueduct; Described compound filtering layer is made up of 1 layer of diamond hole steel wire, 2～3 layers of three-dimensional crimp wire netting and 1～2 layer of packing layer, wherein the diamond hole steel wire down, three-dimensional crimp wire netting and packing layer intersect and stack on it; Described spray equipment is for bending conglobate shower, and pipe is provided with 4～12 spray heads, manages two joints and passes housing respectively and be connected to aqueduct; Described taper demist steel wire is the inverted conical that is surrounded by three-dimensional corrugated steel silk screen, and conical base links to each other with housing;
B: described waste heat recovery partly is a metal cabinet, casing is provided with the tail gas air inlet, air inlet and air gas outlet, the tail gas air inlet connects waste gas purification part and waste heat recovery part, be provided with 1～3 parallel deflector and some parallel metal pipes in the casing uniformly, metal tube vertically passes deflector, the metal tube two ends are connected with baffle plate, the face length of side is identical in the same way with casing for deflector one length of side, one side ratio casing is the short 10cm～20cm of the face length of side in the same way, and described mozzle three limits are connected to cabinet wall respectively;
C: described water-oil separating partly is a cylindrical housings, be provided with settling tank, brine collecting ring, cyclone separator, compound filtering layer, spray ring, exhaust outlet in the housing from bottom to top, described brine collecting ring is a plane annular sheet metal, is connected with housing, and brine collecting ring is provided with the compound filtering layer of stent support; Compound filtering layer is by the diamond wire net, the corrugated plastic sheet is laid from bottom to top and formed more than 2 layers or 2 layers; Spray ring is for bending conglobate metal tube, and pipe is provided with 4～12 spray heads, manages two joints and is connected respectively to the other water pump of settling tank.
Waste gas enters by the scroll casing shape pipeline, inertia makes the waste gas eddy flow impact inner walls, receive that one-level is separated circle, umbrella hat and secondary separation circle, the formed multiple waterfall formula current of water curtain sprinkling circle wash, reach preliminary purification, this design can reduce water, saves the energy, owing on the filler of compound filtering layer a plurality of fenestras are arranged, have circular arc to delete sheet in the chamber, water, gas convection current contact-making surface are big, and waste gas further purifies.After this little water smoke drips with air-flow and rises, also can be by the interception of taper demist steel wire, and knot gathers into water droplet, has further increased clean-up effect, can finely must eliminate waste gas fishy smell and discharge of harmful gases.
The mode of the waste heat recovery that the present invention adopts is to return into heat setting machine with the hot blast heating fresh air that heat setting machine is discharged again.High-temp waste gas after the purification enters the heat-exchange tube of waste heat recovery case, after the air that enters with the external world carries out heat exchange, the air of elevated temperature is utilized to setting machine by blower fan again, coal gas or light diesel fuel if heat setting machine directly burns, the air of a part of preheating can also or be used for heat hot water as combustion air.
The heat of high temperature tail gas of discharging after the waste heat recovery is back to use in the first two joint baking oven of setting machine after treatment, forms warm air curtain, stops cool exterior air to enter, and the temperature in the baking oven is raise suddenly, thereby saved the heat conducting oil boiler coal, has improved the speed of a motor vehicle.Because entering of high temperature air makes globule minimizing in the baking oven, thereby the cleannes of cloth cover, cloth cover good hand touch have been improved.Chemical fibre oil in the cloth at high temperature is vaporized, evaporates in addition, and discharge together with tail gas, be blocked during through taper demist steel wire and bring circulatory pool together into impurity, because of grease proportion less than 1, by the water-oil separating part it is separated, can be recovered to the chemical fibre oil of higher degree.
Setting machine can produce a large amount of waste gas when work, in the waste gas except that containing remaining textile finish oil, the various compositions that also contain fuel-pyrolysis, distillation, for this reason, the means that adopt gravitational dust collection, cyclone dust removal, sprinkle dedusting to combine are removed the very big part particle of reuse gas, after filtering, spray through the repeatedly exchange of gas-liquid two-phase again, filter through foam removal, demist again, get final product qualified discharge.
Therefore, the present invention has rational in infrastructure, and craft science is operated characteristics such as succinct.The present invention not only can administer the waste gas that printing and dyeing produce, and can reclaim the heat energy in the waste gas, has both reclaimed goods and materials, has saved the energy, can reach the purpose of environmental protection again.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of waste gas purification part of the present invention;
Accompanying drawing 2 is a kind of structural representations of waste heat recovery part of the present invention;
Accompanying drawing 3 is a kind of structural representations of water-oil separating part of the present invention.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment:
A: described waste gas purification partly is a cylindrical housings 1, and housing 1 bottom is provided with blowdown chute 2 and chute outlet 3, and waste gas inlet is located on the chute outlet horizontal level, and waste gas inlet 4 connects scroll casing shape pipeline 5; From the bottom to top, be provided with scroll casing shape pipeline 5, one-level separation circle 6, umbrella hat 7, secondary separation circle 8, water curtain sprinkling circle 9, compound filtering layer 10, spray equipment 11, taper demist steel wire 12 and exhaust outlet 13 successively in the described housing 1; It is plane annular sheet metals that described one-level is separated circle 6, is connected with housing 1, and one-level is separated circle 6 and is provided with support 14 support umbrella hats 7; It is a bevelled annular (being taper) sheet metals that described secondary separates circle 8, described water curtain sprinkling circle 9 is one to bend conglobate shower along what housing 1 laid, shower is provided with 6～15 spray heads, and shower two joints are passed housing 1 respectively and are connected to aqueduct; Described compound filtering layer 10 is made up of 1 layer of diamond hole steel wire, 2～3 layers of three-dimensional crimp wire netting and 1～2 layer of packing layer, wherein the diamond hole steel wire down, three-dimensional crimp wire netting and packing layer intersect and stack on it; Described spray equipment 11 is for bending conglobate shower, and pipe is provided with 4～12 spray heads, manages two joints and passes housing 1 respectively and be connected to aqueduct; Described taper demist steel wire 12 is the inverted conical that surrounded by three-dimensional corrugated steel silk screen, and conical base links to each other with housing 1;
B: described waste heat recovery partly is a metal cabinet 15, casing 15 is provided with tail gas air inlet 16, air inlet 17 and air gas outlet 18, tail gas air inlet 16 connects waste gas purification part and waste heat recovery part, be provided with 1～3 parallel deflector 19 and some parallel metal pipes 20 in the casing 15 uniformly, metal tube 20 vertically passes deflector 19, metal tube 20 two ends are connected with baffle plate 21, the face length of side is identical in the same way with casing 15 for deflector 19 1 length of sides, one side ratio casing 15 is the short 10cm～20cm of the face length of side in the same way, and described deflector 19 3 limits are connected to casing 15 inwalls respectively;
C: described water-oil separating partly is a cylindrical housings 22, be provided with settling tank 23, brine collecting ring 24, cyclone separator 25, compound filtering layer 26, spray ring 27, exhaust outlet 28 in the housing 22 from bottom to top, described brine collecting ring 24 is plane annular sheet metals, be connected with housing 22, brine collecting ring 24 is provided with support 29 and supports compound filtering layer 26; Compound filtering layer 26 is by the diamond wire net, the corrugated plastic sheet is laid from bottom to top and formed more than 2 layers or 2 layers; Spray ring 27 is for bending conglobate metal tube, and pipe is provided with 4～12 spray heads, manages two joints and is connected respectively to the other water pump of settling tank.
At last, should be pointed out that above embodiment only is the more representational example of the present invention.Obviously, technical scheme of the present invention is not limited to the foregoing description, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention all should be thought protection scope of the present invention.
Claims (5)
1. one kind is used for green technology and the device that the dying setting machine waste heat recovery purifies, and it is characterized in that described green technology is:
A: waste gas purification---the heat of high temperature tail gas that the dying setting machine flue is discharged is sent into the scroll casing shape pipeline, centrifugation goes out the part particle, leave standstill moisture film, waterfall type water curtain, compound filtering layer, taper demist steel wire by two-stage successively again, remove particle, make the tail gas preliminary purification, send into the waste heat recovery part again;
B: waste heat recovery---tail gas after the purification and fresh pure air are under contact conditions not, carry out indirect heat exchange, tail gas after the heat exchange is sent into the water-oil separating part, and the fresh pure air after the heat exchange is sent back in the first two joint baking oven of setting machine, directly discharges and forms warm air curtain;
C: water-oil separating---tail gas is poured into from water-oil separating part middle part, filter through steel wire moisture film, cyclone separator, 3 grades of plastic sheet filtrations, shower waters successively, remove degrease and other impurity, obtain clean gas, can directly discharge, also can send into waste heat recovery and partly carry out heat exchange; Unified collection and treatment after grease and other impurity sedimentations.
2. green technology and the device that is used for dying setting machine waste heat recovery purification according to claim 1 is characterized in that:
A: described waste gas purification partly is a cylindrical housings, and lower housing portion is provided with blowdown chute and chute outlet, and waste gas inlet is located on the chute outlet horizontal level, and waste gas inlet connects the scroll casing shape pipeline; From the bottom to top, be provided with scroll casing shape pipeline, one-level separation circle, umbrella hat, secondary separation circle, water curtain sprinkling circle, compound filtering layer, spray equipment, taper demist steel wire and exhaust outlet successively in the described housing; It is a plane annular sheet metal that described one-level is separated circle, is connected with housing, and one-level is separated circle and is provided with the stent support umbrella hat; It is a bevelled annular (being taper) sheet metal that described secondary separates circle, described water curtain sprinkling circle is one to bend conglobate shower along what housing laid, shower is provided with 6～15 spray heads, and shower two joints are passed housing respectively and are connected to aqueduct; Described compound filtering layer is made up of 1 layer of diamond hole steel wire, 2～3 layers of three-dimensional crimp wire netting and 1～2 layer of packing layer, wherein the diamond hole steel wire down, three-dimensional crimp wire netting and packing layer intersect and stack on it; Described spray equipment is for bending conglobate shower, and pipe is provided with 4～12 spray heads, manages two joints and passes housing respectively and be connected to aqueduct; Described taper demist steel wire is the inverted conical that is surrounded by three-dimensional corrugated steel silk screen, and conical base links to each other with housing;
B: described waste heat recovery partly is a metal cabinet, casing is provided with the tail gas air inlet, air inlet and air gas outlet, the tail gas air inlet connects waste gas purification part and waste heat recovery part, be provided with 1～3 parallel deflector and some parallel metal pipes in the casing uniformly, metal tube vertically passes deflector, the metal tube two ends are connected with baffle plate, the face length of side is identical in the same way with casing for deflector one length of side, one side ratio casing is the short 10cm～20cm of the face length of side in the same way, and described mozzle three limits are connected to cabinet wall respectively;
C: described water-oil separating partly is a cylindrical housings, be provided with settling tank, brine collecting ring, cyclone separator, compound filtering layer, spray ring, exhaust outlet in the housing from bottom to top, described brine collecting ring is a plane annular sheet metal, is connected with housing, and brine collecting ring is provided with the compound filtering layer of stent support; Compound filtering layer is by the diamond wire net, the corrugated plastic sheet is laid from bottom to top and formed more than 2 layers or 2 layers; Spray ring is for bending conglobate metal tube, and pipe is provided with 4～12 spray heads, manages two joints and is connected respectively to the other water pump of settling tank.
3. green technology and the device that is used for dying setting machine waste heat recovery purification according to claim 1 and 2, it is characterized in that it is 1/3～1/2 of diameter of the housing that described one-level is separated its interior ring diameter of circle, the cap of described umbrella hat directly is 1.2～1.3 times that one-level is separated circle, and it is 1/3～1/2 of diameter of the housing that described secondary separates the interior ring diameter of circle.
4. green technology and the device that is used for dying setting machine waste heat recovery purification according to claim 1 and 2 is characterized in that the metal tube spacing of described waste heat recovery part is identical with the metal tube internal diameter.
5. green technology and the device that is used for dying setting machine waste heat recovery purification according to claim 3, filter course is administered with enclosure 23 crossing 15 degree by 4～5 layers of stainless steel cloth and is connected, adjacent two stainless steel cloth reversed arrangement, angle becomes 30 degree, and the knuckle of 60 order stainless steel cloth phase folds is 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810059262XA CN101280497B (en) | 2008-01-15 | 2008-01-15 | Environment-protecting technology and device for reclaiming and purifying waste heat of dying setting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810059262XA CN101280497B (en) | 2008-01-15 | 2008-01-15 | Environment-protecting technology and device for reclaiming and purifying waste heat of dying setting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101280497A true CN101280497A (en) | 2008-10-08 |
| CN101280497B CN101280497B (en) | 2011-01-12 |
Family
ID=40013164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810059262XA Expired - Fee Related CN101280497B (en) | 2008-01-15 | 2008-01-15 | Environment-protecting technology and device for reclaiming and purifying waste heat of dying setting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101280497B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102400288A (en) * | 2011-11-14 | 2012-04-04 | 张秋玲 | Printing and dyeing setting machine |
| CN102535070A (en) * | 2011-11-14 | 2012-07-04 | 张秋玲 | Complete energy-saving purification unit for flue gas of printing, dyeing and setting machine and purification method for flue gas of printing, dyeing and setting machine |
| CN104014213A (en) * | 2014-05-27 | 2014-09-03 | 江苏海大印染机械有限公司 | Exhaust gas purification and heat recovery unit of setting machine |
| CN104399343A (en) * | 2014-11-21 | 2015-03-11 | 浙江稽山印染有限公司 | Waste gas processing device for setting machine |
| CN104790161A (en) * | 2015-05-18 | 2015-07-22 | 湖州新创丝织品有限公司 | Energy-saving and circulating drying oven for tentering former |
| CN104790160A (en) * | 2015-05-18 | 2015-07-22 | 湖州新创丝织品有限公司 | Circulating device for tentering and setting machine |
| CN105013286A (en) * | 2015-07-31 | 2015-11-04 | 广西农垦糖业集团华盛化工有限公司 | Waste gas smell removing tower applied in furfural production field |
| CN106237794A (en) * | 2016-08-24 | 2016-12-21 | 绍兴华鑫环保科技有限公司 | A kind of exhaust gas washing tower |
| CN109023805A (en) * | 2018-05-30 | 2018-12-18 | 嘉兴星创科技有限公司 | A kind of waste-heat recovery device for forming machine in textile printing and dyeing |
| CN112587010A (en) * | 2020-12-31 | 2021-04-02 | 响水格思琪科技有限公司 | Energy-saving environment-friendly shower device |
| CN112666536A (en) * | 2019-10-14 | 2021-04-16 | 宁波舜宇车载光学技术有限公司 | Optical imaging unit housing and optical imaging unit |
| WO2022110319A1 (en) * | 2020-11-29 | 2022-06-02 | 苏州比达尔创新材料科技有限公司 | Waste heat recovery device for setting machine in textile printing and dyeing |
| CN114877735A (en) * | 2022-05-09 | 2022-08-09 | 南京航空航天大学 | Forming machine oil-containing waste gas waste heat recovery system with energy memory |
-
2008
- 2008-01-15 CN CN200810059262XA patent/CN101280497B/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN102400288A (en) * | 2011-11-14 | 2012-04-04 | 张秋玲 | Printing and dyeing setting machine |
| CN102535070A (en) * | 2011-11-14 | 2012-07-04 | 张秋玲 | Complete energy-saving purification unit for flue gas of printing, dyeing and setting machine and purification method for flue gas of printing, dyeing and setting machine |
| CN104014213A (en) * | 2014-05-27 | 2014-09-03 | 江苏海大印染机械有限公司 | Exhaust gas purification and heat recovery unit of setting machine |
| CN104399343A (en) * | 2014-11-21 | 2015-03-11 | 浙江稽山印染有限公司 | Waste gas processing device for setting machine |
| CN104399343B (en) * | 2014-11-21 | 2015-12-02 | 浙江稽山印染有限公司 | A kind of emission-control equipment of forming machine |
| CN104790161B (en) * | 2015-05-18 | 2017-11-03 | 江苏百代节能建材有限公司 | A kind of cycles, economized framing shaping machine baking oven |
| CN104790161A (en) * | 2015-05-18 | 2015-07-22 | 湖州新创丝织品有限公司 | Energy-saving and circulating drying oven for tentering former |
| CN104790160A (en) * | 2015-05-18 | 2015-07-22 | 湖州新创丝织品有限公司 | Circulating device for tentering and setting machine |
| CN105013286A (en) * | 2015-07-31 | 2015-11-04 | 广西农垦糖业集团华盛化工有限公司 | Waste gas smell removing tower applied in furfural production field |
| CN106237794A (en) * | 2016-08-24 | 2016-12-21 | 绍兴华鑫环保科技有限公司 | A kind of exhaust gas washing tower |
| CN109023805A (en) * | 2018-05-30 | 2018-12-18 | 嘉兴星创科技有限公司 | A kind of waste-heat recovery device for forming machine in textile printing and dyeing |
| CN112666536A (en) * | 2019-10-14 | 2021-04-16 | 宁波舜宇车载光学技术有限公司 | Optical imaging unit housing and optical imaging unit |
| WO2022110319A1 (en) * | 2020-11-29 | 2022-06-02 | 苏州比达尔创新材料科技有限公司 | Waste heat recovery device for setting machine in textile printing and dyeing |
| CN112587010A (en) * | 2020-12-31 | 2021-04-02 | 响水格思琪科技有限公司 | Energy-saving environment-friendly shower device |
| CN114877735A (en) * | 2022-05-09 | 2022-08-09 | 南京航空航天大学 | Forming machine oil-containing waste gas waste heat recovery system with energy memory |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101280497B (en) | 2011-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101280497B (en) | Environment-protecting technology and device for reclaiming and purifying waste heat of dying setting machine | |
| CN100569329C (en) | Method for cleaning, recovering and treating painted lacquer exhaust organic gas and device | |
| CN106048948A (en) | Environment-protecting technology and device for reclaiming and purifying waste heat of dying setting machine | |
| CN105854486A (en) | Waste heat recycling type waste gas treating device for setting machine | |
| CN102268796B (en) | Waste gas treating and waste heat recycling device and method | |
| CN103285699B (en) | Device for waste heat recovery and purification treatment for waste gas of setting machine | |
| CN201135949Y (en) | Spraying paint organic waste gas cleaning, recovering and harnessing arrangement | |
| CN105126515A (en) | Asphalt smoke comprehensive environmental protection treatment system and applications thereof | |
| CN106669353A (en) | Waste gas treatment process for printing-dyeing process | |
| CN108568186A (en) | A kind of high temperature fume purification device | |
| CN110860169A (en) | Magnetic material drying kiln flue gas purification treatment device and treatment method | |
| CN203256476U (en) | Pyrotube boarding machine exhaust gas waste heat recovery and purification integrated apparatus | |
| CN205084566U (en) | Environmental protection processing system is synthesized to pitch flue gas | |
| CN103112836B (en) | Method for recycling phosphoric acid in tail gas generated in process of producing activated carbon by phosphoric acid process and utilizing afterheat of tail gas | |
| CN208493681U (en) | A kind of high temperature fume purification device | |
| CN101307154B (en) | Combined integration system for pyrolytic cracking | |
| CN110898595A (en) | Power plant exhaust treatment device | |
| CN207452485U (en) | A kind of environmentally friendly forming machine of weaving | |
| CN203155019U (en) | Exhaust gas purifier | |
| CN202638248U (en) | Tail gas treatment device | |
| CN211886173U (en) | High-temperature printing and dyeing waste gas treatment device | |
| CN204853524U (en) | Desulfurizing dust remover | |
| CN103170217A (en) | Method for purifying benzene containing waste gas and recycling benzene and system thereof | |
| CN103292334A (en) | Waste gas processing method and device for forming machine | |
| CN107090302A (en) | A kind of coke wet quenching high temperature steam treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Baishisheng Environmental Protection Technology Co.,Ltd. Assignor: Chu Baihai Contract record no.: 2011330000152 Denomination of invention: Environment-protecting technology and device for reclaiming and purifying waste heat of dying setting machine Granted publication date: 20110112 License type: Exclusive License Open date: 20081008 Record date: 20110328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20150115 |
|
| EXPY | Termination of patent right or utility model |