CN105972982A - Dryer waste heat reutilization device - Google Patents
Dryer waste heat reutilization device Download PDFInfo
- Publication number
- CN105972982A CN105972982A CN201610524971.5A CN201610524971A CN105972982A CN 105972982 A CN105972982 A CN 105972982A CN 201610524971 A CN201610524971 A CN 201610524971A CN 105972982 A CN105972982 A CN 105972982A
- Authority
- CN
- China
- Prior art keywords
- cloth
- dryer
- waste gas
- remove impurity
- dehumidification
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/003—Supply-air or gas filters
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
A dryer waste heat reutilization device comprises a cloth pre-dryer and a dehumidification and impurity removal bin. One end of the dehumidification and impurity removal bin is connected with the top of a cloth dryer through a ventilation pipe, and the other end of the dehumidification and impurity removal bin is connected with the bottom of the cloth pre-dryer through a plurality of air blowing devices. Wet and hot waste gas exhausted out of the cloth dryer is discharged into the dehumidification and impurity removal bin through air inducing equipment and the ventilation pipe at the top of the cloth dryer. The dehumidification and impurity removal bin is a large-space low-flow-speed bin and is used for enabling water and impurities in the wet and hot waste gas discharged into the dehumidification and impurity removal bin to settle under the action of self gravity. Hot waste gas subjected to dehumidification and impurity removal treatment is blown into the cloth pre-dryer through the air blowing devices so that cloth can be pre-dried. According to the dryer waste heat reutilization device, heat energy in exhausted waste gas of the textile dryer is fully utilized, the textile cloth is pre-dried, effective recycling of waste heat is achieved, and energy saving and environment protection are achieved.
Description
Technical field
The present invention relates to heat energy recycle technical field, be specifically related to the apparatus for reusing residual heat after a kind of textile cloth drying machine drying cloth.
Background technology
In textile industry, dehydrator is mainly used in the drying fixation of textile cloth, its heating, drying mode mainly has Hot-blast Heating to dry and electric heating heating, drying two ways, in work process, after cloth drying in dehydrator, moisture is evaporated to dehydrator inner space, and be expelled to outside dehydrator with hot-air flow or moisture-removing air-flow, the EGT discharged is higher, but because waste gas is mingled with a large amount of steam, the impurity of batting etc, it is difficult to it is carried out secondary utilization, used heat air-flow can be directly discharged in air the most under normal circumstances, dispersed heat causes a large amount of wastes of the energy, owing to heat energy is not effectively utilized, weaving dehydrator is caused to consume energy bigger in drying running, and high temperature waste hot air-flow can bring serious heat radiation to pollute, surrounding is caused large effect.
Summary of the invention
Not enough for prior art, the invention provides the apparatus for reusing residual heat after a kind of textile cloth drying machine drying cloth.
The present invention solves the technical scheme of above-mentioned technical problem employing: a kind of dehydrator apparatus for reusing residual heat, including cloth predrying machine and dehumidifying remove impurity storehouse, it is characterized in that, described one end, dehumidifying remove impurity storehouse is connected with cloth drying machine top by ventilation duct, the other end is connected bottom cloth predrying machine by multiple blast apparatuses, the damp and hot waste gas that cloth drying machine is discharged enters dehumidifying remove impurity storehouse by cloth drying machine top air inducing equipment and ventilation duct, described dehumidifying remove impurity storehouse is large space low flow velocity bin, moisture and impurity in the damp and hot waste gas being discharged into settle under Gravitative Loads, hot waste gas after dehumidifying remove impurity processes carries out prebake to cloth in blast apparatus blasts cloth predrying machine.
Further, bottom described cloth predrying machine, multiple blast apparatus is set, for being blasted in cloth predrying machine by the hot waste gas after dehumidifying remove impurity processes.
Further, the bottom in described dehumidifying remove impurity storehouse is provided with knot screen, for removing water and the impurity of bottom.
Further, described blast apparatus is frequency conversion aerator.
The beneficial effect that the present invention possesses:
1) outside a kind of dehydrator apparatus for reusing residual heat that the present invention provides takes full advantage of weaving dehydrator, the heat energy of dehumidifying hot waste gas carries out prebake to textile cloth, it is achieved that recycling effective to used heat, energy-conserving and environment-protective；
2) the cloth water content after prebake is substantially reduced, reduce the drying time of dehydrator, improve drying and processing efficiency, and carry out the cloth of prebake due to prebake gas flow temperature the highest, cloth is made to carry out pre-adaptation before entering dehydrator, after avoiding cloth to enter dehydrator, instantaneous heating temperature is too high causes cloth deformation, damaged and fold occur, affects the quality of cloth；
3) the textile cloth dehydrator waste heat recovery device of the present invention uses dehumidifying remove impurity storehouse that damp and hot waste gas carries out the remove impurity process that dehumidifies, hot waste gas after dehumidifying remove impurity processes blasts in cloth predrying machine through multiple frequency conversion aerators, improves the drying effect of cloth prebake；
4) EGT utilized through the textile cloth dehydrator waste heat recovery device secondary of the present invention is effectively reduced, thus reduces the exhausting waste gas high temperature heat radiation to air, reduces the impact on environment, and synthesis energy saving reaches about 20%.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
The present invention is described further below in conjunction with the accompanying drawings.nullA kind of dehydrator apparatus for reusing residual heat as shown in Figure 1，Including cloth predrying machine 3 and dehumidifying remove impurity storehouse 1，Described one end, dehumidifying remove impurity storehouse 1 is connected with cloth drying machine 2 top by ventilation duct 4，The other end is connected bottom cloth predrying machine 3 by multiple blast apparatuses 13，Cloth drying machine 2 is entered drying air-flow by the drying air flow inlet 22 of bottom，Cloth on cloth pipeline 21 in cloth drying machine 2 is dried，The damp and hot waste gas discharged after drying enters dehumidifying remove impurity storehouse 1 by cloth drying machine 2 top air inducing equipment 23 and ventilation duct 4，Described dehumidifying remove impurity storehouse 1 is large space low flow velocity bin，Moisture and impurity in the damp and hot waste gas being discharged into settle under the effect of deadweight，Hot waste gas after dehumidifying remove impurity processes carries out prebake to cloth in blast apparatus 13 blasts cloth predrying machine 3.
Further, multiple blast apparatus 13 is set, for being blasted in cloth predrying machine 3 by the hot waste gas after dehumidifying remove impurity processes bottom described cloth predrying machine 3.
Further, the bottom in described dehumidifying remove impurity storehouse 1 arranges knot screen 11, for removing water and the impurity of bottom.
Further, described blast apparatus 13 is frequency conversion aerator.
During concrete use, the damp and hot waste gas that cloth drying machine 2 is discharged upwards rouses ventilation duct 4 under wind action at cloth drying machine 2 top air inducing equipment 23 and enters dehumidifying remove impurity storehouse 1, damp and hot waste gas dehumidifying remove impurity storehouse 1 at large space, the environment of low flow velocity make the impurity such as moisture content and batting after sedimentation under the effect of deadweight, blast in cloth predrying machine 3, through the dehumidifying multiple frequency conversion in top, remove impurity storehouse 1 blast apparatus 13, the cloth circulated in cloth predrying machine 3 and carry out prebake, the setting of multiple frequency conversion blast apparatuses 13 ensure that the uniformity of cloth prebake in cloth predrying machine, improve prebake effect；Moisture and impurity that damp and hot waste gas goes out from sedimentation and filtration, purification in dehumidifying remove impurity storehouse 1 are discharged through knot screen 11 and are dehumidified outside remove impurity storehouse 1.
Heat energy in the dehydrator waste heat recovery reuse means that the present invention provides waste air outer to weaving dehydrator has carried out sufficient utilization, and textile cloth is carried out prebake, it is achieved that recycling effective to used heat, energy-conserving and environment-protective.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (4)
1. a dehydrator apparatus for reusing residual heat, including cloth predrying machine and dehumidifying remove impurity storehouse, it is characterized in that: described one end, dehumidifying remove impurity storehouse is connected with cloth drying machine top by ventilation duct, the other end is connected bottom cloth predrying machine by multiple blast apparatuses, the damp and hot waste gas that cloth drying machine is discharged enters dehumidifying remove impurity storehouse by cloth drying machine top air inducing equipment and ventilation duct, described dehumidifying remove impurity storehouse is large space low flow velocity bin, moisture and impurity in the damp and hot waste gas being discharged into settle under Gravitative Loads, hot waste gas after dehumidifying remove impurity processes carries out prebake to cloth in blast apparatus blasts cloth predrying machine.
A kind of dehydrator apparatus for reusing residual heat the most according to claim 1, it is characterised in that: bottom described cloth predrying machine, multiple blast apparatus is set, for being blasted in cloth predrying machine by the hot waste gas after dehumidifying remove impurity processes.
A kind of dehydrator apparatus for reusing residual heat the most according to claim 1, it is characterised in that: the bottom in described dehumidifying remove impurity storehouse is provided with knot screen, for removing water and the impurity of bottom.
A kind of dehydrator apparatus for reusing residual heat the most according to claim 1 and 2, it is characterised in that: described blast apparatus is frequency conversion aerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610524971.5A CN105972982A (en) | 2016-07-06 | 2016-07-06 | Dryer waste heat reutilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610524971.5A CN105972982A (en) | 2016-07-06 | 2016-07-06 | Dryer waste heat reutilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105972982A true CN105972982A (en) | 2016-09-28 |
Family
ID=56953906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610524971.5A Pending CN105972982A (en) | 2016-07-06 | 2016-07-06 | Dryer waste heat reutilization device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105972982A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106387124A (en) * | 2016-08-31 | 2017-02-15 | 重庆黎园农业开发有限公司 | Energy-saving temperature-controlled tea leaf drying machine |
| CN108317882A (en) * | 2017-12-29 | 2018-07-24 | 广德大金机械有限公司 | A kind of afterheat utilizing system based on dermatine processing |
| CN108548414A (en) * | 2018-05-07 | 2018-09-18 | 李宏江 | The chain of rings includes dryer, gulch machine for the Drying unit of hot gas |
| CN111397204A (en) * | 2018-08-02 | 2020-07-10 | 巴红宇 | Waste heat recovery-based drying method for spinning |
| CN111607948A (en) * | 2019-02-22 | 2020-09-01 | 青岛海尔洗衣机有限公司 | Control method for laundry treating apparatus |
| CN113426254A (en) * | 2020-03-23 | 2021-09-24 | 丰田自动车株式会社 | CO2 separation system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201575679U (en) * | 2009-11-25 | 2010-09-08 | 东营市天信纺织有限公司 | Air-returning and preheating device for waste heat of drier to preheat |
| CN201731732U (en) * | 2010-07-09 | 2011-02-02 | 中钢集团洛阳耐火材料研究院有限公司 | Energy-saving fiber drying kiln |
| CN202648367U (en) * | 2012-06-20 | 2013-01-02 | 浙江正瑞科技有限公司 | Wet-method synthetic leather bass drying system |
| CN203595346U (en) * | 2013-11-18 | 2014-05-14 | 北京天达京丰技术开发有限公司 | Material drying device |
| CN205300184U (en) * | 2016-01-08 | 2016-06-08 | 江苏大利节能科技股份有限公司 | Oven stoving heating device |
-
2016
- 2016-07-06 CN CN201610524971.5A patent/CN105972982A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201575679U (en) * | 2009-11-25 | 2010-09-08 | 东营市天信纺织有限公司 | Air-returning and preheating device for waste heat of drier to preheat |
| CN201731732U (en) * | 2010-07-09 | 2011-02-02 | 中钢集团洛阳耐火材料研究院有限公司 | Energy-saving fiber drying kiln |
| CN202648367U (en) * | 2012-06-20 | 2013-01-02 | 浙江正瑞科技有限公司 | Wet-method synthetic leather bass drying system |
| CN203595346U (en) * | 2013-11-18 | 2014-05-14 | 北京天达京丰技术开发有限公司 | Material drying device |
| CN205300184U (en) * | 2016-01-08 | 2016-06-08 | 江苏大利节能科技股份有限公司 | Oven stoving heating device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106387124A (en) * | 2016-08-31 | 2017-02-15 | 重庆黎园农业开发有限公司 | Energy-saving temperature-controlled tea leaf drying machine |
| CN108317882A (en) * | 2017-12-29 | 2018-07-24 | 广德大金机械有限公司 | A kind of afterheat utilizing system based on dermatine processing |
| CN108548414A (en) * | 2018-05-07 | 2018-09-18 | 李宏江 | The chain of rings includes dryer, gulch machine for the Drying unit of hot gas |
| CN111397204A (en) * | 2018-08-02 | 2020-07-10 | 巴红宇 | Waste heat recovery-based drying method for spinning |
| CN111397204B (en) * | 2018-08-02 | 2021-05-07 | 绍兴不忘初心机械设计有限公司 | Waste heat recovery-based drying method for spinning |
| CN111607948A (en) * | 2019-02-22 | 2020-09-01 | 青岛海尔洗衣机有限公司 | Control method for laundry treating apparatus |
| CN113426254A (en) * | 2020-03-23 | 2021-09-24 | 丰田自动车株式会社 | CO2 separation system |
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Application publication date: 20160928 |