CN202595491U - Exhaust waste heat recovery and purification integrated device for forming machine - Google Patents
Exhaust waste heat recovery and purification integrated device for forming machine Download PDFInfo
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- CN202595491U CN202595491U CN 201220088132 CN201220088132U CN202595491U CN 202595491 U CN202595491 U CN 202595491U CN 201220088132 CN201220088132 CN 201220088132 CN 201220088132 U CN201220088132 U CN 201220088132U CN 202595491 U CN202595491 U CN 202595491U
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Abstract
An exhaust waste heat recovery and purification integrated device for a forming machine belongs to the field of exhaust heat recovery and waste gas purification of a roasting plant. The integral device adopts the high, medium and low temperature waste gas discharged by the forming machine and an oil-water radiator to gradually heat intake air, so that the heated intake air reaches the maximum temperature to be fed in the forming machine, a radiating fan is not used, and coagulate water droplets and oil droplets inside a waste heat recovery device together with oil water mixture generated in washing of the waste gas enter an oil-water separator box to separate oil and water. According to the exhaust heat recovery and purification integral device for the forming machine, the air intake temperature of the forming machine is increased, the oil recovery rate of oil smoke is improved, and the manufacturing and mounting costs of the complete equipment are reduced; and the integral device is not only suitable for the exhaust port of the forming machine but also suitable for the heat recycle and waste gas purification of the exhaust ports of various roasting plants.
Description
Technical field
The utility model relates to the exhaust heat of baking oven or drying room to be recycled, and is reclaimed and purification of exhaust gas by its exhaust heat recycling, oil smoke oil that relates to the textile industry setting machine.
Background technology
The setting machine exhaust gas discharged of dyeing is an elevated temperature heat gas, and EGT is about 180 ℃, and waste gas contains the various compositions of oil smoke gas and fabric volatilization; If to atmosphere, list is wasted, and contaminated environment toxic emission; So present setting machine waste gas all requires qualified discharge, with energy savings and minimizing environmental pollution, the waste gas pollution control and treatment of existing setting machine mainly is to reclaim waste gas residual heat; Reclaim the tobacco tar in the waste gas, pass through washing of clarifier affairization or high-pressure electrostatic purifying exhaust air then and qualified discharge, its equipment has heat regenerator, catalytic converter, oil water separator; Equipment all is to disperse to work alone, and needs to connect with the longer pipe road, and existing waste gas residual heat way of recycling is divided into sectional type recuperation of heat and hybrid recuperation of heat; The sectional type recuperation of heat is exactly to be divided into plurality of sections to each baking oven of setting machine, at the exhaust outlet of each section heat regenerator is installed then, and the air intake of setting machine is delivered to the air inlet of setting machine after the heat regenerator heating; Negative pressure inspiration setting machine by blower fan improves oven temperature, and the shortcoming of this sectional type recuperation of heat is that the heat regenerator that needs is many; Device fabrication is all very complicated with installation, and the exhaust gas discharged temperature is still very high after the waste heat recovery of high temperature section, and the EGT of low-temperature zone is low to make that the air intake intensification is few; And also will grow distance from the waste gas that recover comes out and send clarifier to, send oil water separator recovery tobacco tar again to from the cleaning solution that clarifier comes out, hybrid recuperation of heat is to concentrate the exhaust of each section baking oven the mixing back to get into recover; This heat recovery method is to carry out recuperation of heat again behind the wet body in being mixed into high-temperature gas and cryogenic gas, and this heat recovery method heat recovery rate is minimum, and big through the long pipeline heat radiation before mixing; Pipeline glues oil, oil dripping is serious, and above-mentioned two kinds of ways of recycling all exist can not make full use of the EAT that high temperature section improves each section, can not when reclaiming waste gas residual heat, reclaim tobacco tar; Make the globule and the oil droplet that condense in the recover be discharged in the trench, cause waste and pollute that the waste gas after recuperation of heat is delivered to clarifier through conduit; The oil-water mixture temperature that washing, purifying in clarifier, clarifier come out is still higher, about 70 ℃; Need to use blower fan and radiator to cool off just and can recycle water, cooled hot blast is drained, and above-mentioned two kinds of recuperation of heat modes all do not utilize the radiator of clarifier cleaning solution to come the preheating air intake; Air intake just directly advances heat without preheating and returns the device heat absorption, and make hot blast can not reach maximum temperature and send into baking oven, and; Equipment disperses, and the long heat radiation of pipeline is big, the sticking oil droplet oil of pipeline; Equipment component takes up an area of, and heat recovery rate is low, and the tobacco tar rate of recovery is low.
Summary of the invention
For the air intake that overcomes the prior art heating can not reach the highest temperature, the defective that the oil smoke oil recovery rate is low, the utility model provides a kind of setting machine waste gas residual heat to reclaim and purifies integrated apparatus; Make the waste gas of setting machine get into waste heat recovery, the recovery of oil smoke oil and waste gas purification apparatus once discharging baking oven; And utilize the profit radiator to come the preheating air intake, and heat step by step through waste-heat recovery device, make heated EAT reach the highest input setting machine; Be beneficial to improve the setting machine speed of a motor vehicle; Improve the cloth quality, improve the oil smoke oil recovery rate, and avoided environmental pollution.
The technical scheme of the utility model is following; The setting machine waste gas residual heat reclaims and purifies integrated apparatus, comprises waste-heat recovery device and waste gas purification apparatus.
The characteristic of said waste-heat recovery device is: at rectangular casing, down high temperature, middle temperature, low temperature air inlet are arranged, filter screen is arranged at the air inlet place; Heat exchanger tube is arranged in the waste-heat recovery device, deflector, the two ends of waste-heat recovery device have air inlet respectively; Hot-blast outlet; Air inlet is connected with the profit radiator, and hot-blast outlet is connected with the air inlet of boarding machine, and waste gas outlet is connected with the air inlet of waste gas purification apparatus.
Said high temperature, middle temperature, 3 air inlets of low temperature are that the baking oven joint number according to boarding machine is provided with, can be high, in, in, 4 air inlets of low temperature, also can be 2 air inlets of high low temperature.
Said heat exchanger tube is a hollow tube, and air intake flows to temperature end from low-temperature end in pipe, and heat exchange is carried out in hot waste gas reverse flow outside pipe.
Said deflector is to make hot waste gas in waste-heat recovery device, do " it " shape to flow, and the water conservancy diversion joint number of each air inlet can be that 2 joints also can be 4 joints, at the bottom of chin spoiler, has an aperture.
Said waste gas outlet is located at the casing lower end and is connected with the beneath air inlet of catalytic converter.
The characteristic of waste gas purification apparatus is: in cylindrical tube, the MULTILAYER COMPOSITE filter screen is arranged down, on fog-spray nozzle is arranged, the demist net, spray head, high-pressure electrostatic, air exhauster has the profit radiator under the catalytic converter.
Said cylindrical tube also can be the square column type cylindrical shell.
Said composite screen, fog-spray nozzle are provided with one deck at least, also multilayer.
Said fog-spray nozzle, its pipeline of spray head are connected with water circulating pump.
Described high-pressure electrostatic is for joining off-the-shelf outward.
The beneficial effect of the utility model is: utilize the high, medium and low temperature waste gas and the profit radiator of setting machine discharging to come to heat gradually air intake; Exempted cooling fan and made heated EAT reach the highest input boarding machine; The globule that condenses in the waste heat return device and oil droplet get into water separation tank separating oil and water with the oil-water mixture that scrubbing exhaust gas produces; Improve the rate of recovery of oil smoke oil, simplified the manufacturing and the installation of complete equipment, reduced operating cost; The utility model is not only applicable to the setting machine exhaust outlet, is suitable for the exhaust outlet recuperation of heat and the purifying exhaust air of various roasting plants yet.
Description of drawings
Fig. 1 the utility model structure principle chart.
Fig. 2 the utility model vertical view.
Fig. 3 the utility model chin spoiler
Fig. 4 the utility model water separation tank.
The specific embodiment
Preferred forms below in conjunction with accompanying drawing; Platform or support are set at the top of setting machine to be laid the recovery of setting machine waste gas residual heat and purifies integrated apparatus; High temperature air inlet (1-1), middle temperature air inlet (1-2), the low temperature air inlet (1-3) of waste heat recovery and purification integrated apparatus are connected with the high, medium and low exhaust outlet of setting machine; Air inlet has filter screen (1-4) to filter the big grain foreign material of discharging with waste gas; Deflector (1-5) makes the heat exchanger tube (1-6) of waste gas in waste-heat recovery device do the outflow of " it " shape, and air intake import (1-7) is connected with the air outlet of blower fan (1-8), and the air inlet of blower fan is connected with profit radiator (2-7); The air intake that blower fan sucks through the radiator preheating blows into waste-heat recovery device continuation and high-temp waste gas heat exchange; Air intake is added to the hottest back and delivers to the air inlet of setting machine from the ripe wind outlet (1-9) of waste-heat recovery device through pipeline, and in blower fan inspiration baking oven, the waste gas of discharging from waste-heat recovery device gets into purifier;, MULTILAYER COMPOSITE filter screen (2-1) gets into the atomizing washing after filtering; Oil smoke and the curing of other escaping gas in the waste gas are fallen with water, and the waste gas after the atomizing washing is caught tiny oil smoke and is removed the foul smell in the part waste gas by high-pressure electrostatic (2-5) after MULTILAYER COMPOSITE demist net (2-3) and the demist of spray head (2-4) shower water; Waste gas after the purification advances atmosphere through exhaust blower (2-6) and row of conduits; The globule that condenses in the waste-heat recovery device and oil droplet flow to purifier through the aperture under the deflector (1-10), and flowing through with the cleaning solution in purifier gets into water separation tank (2-7) separating oil and water behind the radiator, in water separation tank, have screen pack (2-8) to filter foreign material; Liquid level indication window (2-9) is arranged outward, and water circulating pump (2-10) is supplied with the purifier scrubbing exhaust gas to the water circulation in the water separation tank.
Claims (9)
1. the setting machine waste gas residual heat reclaims and purifies integrated apparatus; Comprise waste-heat recovery device and waste gas purification apparatus, waste-heat recovery device comprises rectangular casing and high, medium and low temperature air inlet, heat exchanger tube and deflector in the casing; The air inlet of tank ends; Hot-blast outlet, waste gas purification apparatus comprises cylindrical tube, places the beneath profit radiator of composite screen, fog-spray nozzle, demist net, spray head, high-pressure electrostatic, air exhauster and cylindrical shell in the cylindrical shell.
2. reclaim and the purification integrated apparatus according to the said setting machine waste gas residual heat of claim 1, it is characterized in that: waste-heat recovery device is rectangular casing (1), and high temperature (1-1), middle temperature (1-2), low temperature air inlet (1-3) are arranged down; Filter screen (1-4) is arranged at the air inlet place; Heat exchanger tube (1-6) is arranged in the waste-heat recovery device, deflector (1-5), the two ends of waste-heat recovery device have air inlet (1-7) respectively; Hot-blast outlet (1-9); Air inlet is connected with profit radiator (2-10), and hot-blast outlet is connected with the air inlet of boarding machine, and waste gas outlet is connected with the air inlet of waste gas purification apparatus.
3. reclaim and purify integrated apparatus according to claim 1 or 2 said setting machine waste gas residual heats; It is characterized in that: high temperature, middle temperature, 3 air inlets of low temperature are that the baking oven joint number according to boarding machine is provided with; Can be high, in, in, 4 air inlets of low temperature, also can be 2 air inlets of high low temperature.
4. reclaim and purify integrated apparatus according to claim 1 or 2 said setting machine waste gas residual heats; It is characterized in that: deflector is to make hot waste gas in waste-heat recovery device, do " it " shape to flow; The water conservancy diversion joint number of each air inlet can be that 2 joints also can be 4 joints, at the bottom of chin spoiler, has an aperture.
5. reclaim and the purification integrated apparatus according to the said setting machine waste gas residual heat of claim 2, it is characterized in that: waste gas outlet is located at the casing lower end and is connected with the beneath air inlet of catalytic converter.
6. reclaim according to the said setting machine waste gas residual heat of claim 1 and purify integrated apparatus, it is characterized in that: waste gas purification apparatus is cylindrical tube (2), MULTILAYER COMPOSITE filter screen (2-1) is arranged under interior; On fog-spray nozzle (2-2) is arranged; Demist net (2-3), spray head (2-4), high-pressure electrostatic (2-5); Air exhauster (2-6) has profit radiator (2-10) under the catalytic converter.
7. according to claim 1 or 6 said setting machine waste gas residual heats recovery and purification integrated apparatus, it is characterized in that: cylindrical tube (2) also can be the square column type cylindrical shell.
8. reclaim according to claim 1 or 6 said setting machine waste gas residual heats and purify integrated apparatus, it is characterized in that: composite screen, fog-spray nozzle are provided with one deck at least, also multilayer.
9. according to claim 1 or 6 said setting machine waste gas residual heats recovery and purification integrated apparatus, it is characterized in that: fog-spray nozzle, its pipeline of spray head are connected with water circulating pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220088132 CN202595491U (en) | 2012-03-08 | 2012-03-08 | Exhaust waste heat recovery and purification integrated device for forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220088132 CN202595491U (en) | 2012-03-08 | 2012-03-08 | Exhaust waste heat recovery and purification integrated device for forming machine |
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| CN202595491U true CN202595491U (en) | 2012-12-12 |
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| CN 201220088132 Expired - Lifetime CN202595491U (en) | 2012-03-08 | 2012-03-08 | Exhaust waste heat recovery and purification integrated device for forming machine |
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Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394254A (en) * | 2013-07-01 | 2013-11-20 | 李川凌 | Physical purification device for boarding machine oil smoke |
| CN103526498A (en) * | 2013-10-08 | 2014-01-22 | 无锡太阳山新能源科技有限公司 | Energy-saving environmental-friendly system for setting machine |
| CN104048305A (en) * | 2013-03-12 | 2014-09-17 | 郑志泰 | Smoke prevention and dust control device of boiler |
| CN104941375A (en) * | 2015-07-01 | 2015-09-30 | 马鞍山市润启新材料科技有限公司 | Spinning machine exhaust treatment line |
| CN105177903A (en) * | 2015-09-08 | 2015-12-23 | 绍兴文理学院 | Energy-saving and high-efficiency steam setting machine |
| CN105214430A (en) * | 2015-10-31 | 2016-01-06 | 张继金 | High temperature dust tail gas dust cleaning apparatus |
| CN105214429A (en) * | 2015-10-31 | 2016-01-06 | 张继金 | Be applicable to the cyclone dust collector of high temperature dust tail gas recycle |
| CN105483965A (en) * | 2014-10-09 | 2016-04-13 | 苟亚松 | Waste gas heat recovery and purification device for setter |
| CN106000001A (en) * | 2016-07-06 | 2016-10-12 | 无锡市昂益达机械有限公司 | Efficient waste gas treatment device |
| CN106731362A (en) * | 2017-01-13 | 2017-05-31 | 安徽未名鼎和环保有限公司 | A kind of high-temperature tail gas processing unit |
| CN106823628A (en) * | 2017-01-13 | 2017-06-13 | 安徽未名鼎和环保有限公司 | A kind of equipment for processing high-temperature tail gas |
| CN107541884A (en) * | 2016-08-31 | 2018-01-05 | 江门市宪诚环保节能设备有限公司 | Forming machine waste gas residual heat reclaims energy saver |
| CN108067083A (en) * | 2018-01-24 | 2018-05-25 | 德阳天赐塑胶有限责任公司 | A kind of coating complex machine device for recycling exhaust gas |
| CN109012063A (en) * | 2018-07-17 | 2018-12-18 | 天津市远卓环境工程股份有限公司 | Low temperature spiral corona plasma foul gas processing unit |
| 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 |
| CN109751895A (en) * | 2017-11-05 | 2019-05-14 | 丹阳市景顺塑料制品有限公司 | A kind of forming machine heat recovery heat exchanger |
| CN111036019A (en) * | 2019-12-26 | 2020-04-21 | 崔建中 | Be applied to smokeless heat recovery unit of combustible waste recovery |
| CN111227204A (en) * | 2017-05-14 | 2020-06-05 | 聂世林 | Apple piece making devices's washing case |
| CN115597410A (en) * | 2022-06-21 | 2023-01-13 | 绍兴浙赣科技有限公司（Cn） | Flue gas waste heat recovery system of textile fabric setting machine |
-
2012
- 2012-03-08 CN CN 201220088132 patent/CN202595491U/en not_active Expired - Lifetime
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104048305A (en) * | 2013-03-12 | 2014-09-17 | 郑志泰 | Smoke prevention and dust control device of boiler |
| CN103394254A (en) * | 2013-07-01 | 2013-11-20 | 李川凌 | Physical purification device for boarding machine oil smoke |
| CN103526498A (en) * | 2013-10-08 | 2014-01-22 | 无锡太阳山新能源科技有限公司 | Energy-saving environmental-friendly system for setting machine |
| CN105483965B (en) * | 2014-10-09 | 2017-08-15 | 苟亚松 | The recuperation of heat of forming machine waste gas and purifier |
| CN105483965A (en) * | 2014-10-09 | 2016-04-13 | 苟亚松 | Waste gas heat recovery and purification device for setter |
| CN104941375A (en) * | 2015-07-01 | 2015-09-30 | 马鞍山市润启新材料科技有限公司 | Spinning machine exhaust treatment line |
| CN105177903A (en) * | 2015-09-08 | 2015-12-23 | 绍兴文理学院 | Energy-saving and high-efficiency steam setting machine |
| CN105214430A (en) * | 2015-10-31 | 2016-01-06 | 张继金 | High temperature dust tail gas dust cleaning apparatus |
| CN105214429A (en) * | 2015-10-31 | 2016-01-06 | 张继金 | Be applicable to the cyclone dust collector of high temperature dust tail gas recycle |
| CN106000001A (en) * | 2016-07-06 | 2016-10-12 | 无锡市昂益达机械有限公司 | Efficient waste gas treatment device |
| CN107541884A (en) * | 2016-08-31 | 2018-01-05 | 江门市宪诚环保节能设备有限公司 | Forming machine waste gas residual heat reclaims energy saver |
| CN106823628A (en) * | 2017-01-13 | 2017-06-13 | 安徽未名鼎和环保有限公司 | A kind of equipment for processing high-temperature tail gas |
| CN106731362A (en) * | 2017-01-13 | 2017-05-31 | 安徽未名鼎和环保有限公司 | A kind of high-temperature tail gas processing unit |
| CN111227204A (en) * | 2017-05-14 | 2020-06-05 | 聂世林 | Apple piece making devices's washing case |
| CN109751895A (en) * | 2017-11-05 | 2019-05-14 | 丹阳市景顺塑料制品有限公司 | A kind of forming machine heat recovery heat exchanger |
| CN108067083A (en) * | 2018-01-24 | 2018-05-25 | 德阳天赐塑胶有限责任公司 | A kind of coating complex machine device for recycling exhaust gas |
| CN108067083B (en) * | 2018-01-24 | 2023-08-11 | 德阳天赐塑胶有限责任公司 | Coating compounding machine waste gas recycle device |
| 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 |
| CN109012063A (en) * | 2018-07-17 | 2018-12-18 | 天津市远卓环境工程股份有限公司 | Low temperature spiral corona plasma foul gas processing unit |
| CN111036019A (en) * | 2019-12-26 | 2020-04-21 | 崔建中 | Be applied to smokeless heat recovery unit of combustible waste recovery |
| CN115597410A (en) * | 2022-06-21 | 2023-01-13 | 绍兴浙赣科技有限公司（Cn） | Flue gas waste heat recovery system of textile fabric setting machine |
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Granted publication date: 20121212 |
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| CX01 | Expiry of patent term |