CN106052346A - Textile dryer with waste heat recycled - Google Patents
Textile dryer with waste heat recycled Download PDFInfo
- Publication number
- CN106052346A CN106052346A CN201610557457.1A CN201610557457A CN106052346A CN 106052346 A CN106052346 A CN 106052346A CN 201610557457 A CN201610557457 A CN 201610557457A CN 106052346 A CN106052346 A CN 106052346A
- Authority
- CN
- China
- Prior art keywords
- heat
- damp
- cloth
- waste gas
- dry
- 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.)
- Pending
Links
- 239000002918 waste heat Substances 0.000 title claims abstract description 19
- 239000004753 textile Substances 0.000 title abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 60
- 239000004744 fabric Substances 0.000 claims abstract description 56
- 239000002912 waste gas Substances 0.000 claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims abstract description 4
- 238000009941 weaving Methods 0.000 claims description 20
- 238000004064 recycling Methods 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 5
- 230000001939 inductive effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
-
- 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
- F26B21/002—Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a textile dryer with waste heat recycled. The textile dryer comprises a cloth dryer and a heat exchange device; the heat exchange device is arranged at the top of a dryer body and comprises a damp and hot waste gas channel and a fresh and dry air channel, damp and hot waste gas exhausted by the dryer body is pumped into the damp and hot waste gas channel, dry and cold air is pumped into the fresh and dry air channel, a heat exchanging device is arranged between the damp and hot waste gas channel and the fresh and dry air channel, and the dry and cold air flowing inside the fresh and dry air channel absorbs the heat of the damp and hot waste gas flowing through the damp and hot waste gas channel according to the heat exchange principle and then is discharged into the cloth dryer by a ventilation pipe for drying the cloth; and heating meshes are symmetrically arranged on the upper side and the lower side of the cloth to be dried inside the cloth dryer and are used for heating and drying the cloth. According to the textile dryer with the waste heat recycled, the heat energy in the waste gas exhausted by the textile dryer is fully utilized, the cloth is effectively dried, the waste heat is effectively recycled, and the effects of energy conservation and environmental protection are realized.
Description
Technical field
The present invention relates to a kind of weaving dehydrator, be specifically related to a kind of utilize weaving drying machine drying cloth after waste heat enter
The dehydrator that row is dried again.
Background technology
In textile manufacturing, dehydrator is one of requisite production equipment.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, work
During work, after the cloth drying in dehydrator, moisture is evaporated to dehydrator inner space, and with hot-air flow or dehumidifying gas
Stream is expelled to outside dehydrator, and the EGT of discharge is higher, but because waste gas is mingled with the impurity of a large amount of steam, batting etc,
Being 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, cause weaving dehydrator to consume energy in drying running
Relatively big, and high temperature waste hot air-flow can bring serious heat radiation to pollute, and surrounding is caused large effect.
Summary of the invention
Not enough for prior art, the invention provides a kind of utilize weaving drying machine drying cloth after waste heat carry out again
The dehydrator dried.
The present invention solves the technical scheme of above-mentioned technical problem employing: the weaving dehydrator of a kind of waste heat recycling, bag
Include cloth drying machine and heat-exchange device, it is characterised in that described heat-exchange device is placed in drying machine body top, including damp and hot
Exhaust steam passage and fresh dried air duct, be respectively used to pump into damp and hot waste gas and the dry cold sky that drying machine body is discharged
Gas, arranges heat-exchanger rig between described damp and hot exhaust steam passage and fresh dried air duct, circulation in fresh dried air duct
Dry cold air utilize heat exchange principle to absorb to flow through the heat of damp and hot exhaust steam passage endogenous dampness hot waste gas, entered by ventilation duct
In cloth drying machine, cloth is dried, dry cloth upper and lower sides in described cloth drying machine and be symmetrically arranged with heating net, use
Heating, drying in cloth.
Further, described damp and hot exhaust steam passage is double-deck passage or cylindrical hollow passageway, and described fresh dried air leads to
Road is placed in the middle of damp and hot exhaust steam passage, and described damp and hot waste gas is identical with dry cold air circulating direction.
Further, described damp and hot exhaust steam passage one end is connected with drying machine body top, will by multiple air inducing equipment
The damp and hot waste gas that drying machine body is discharged carries out heat exchange in entering heat-exchange device, and the other end is air vent, after heat exchange
Waste gas discharge.
Further, described fresh dried air duct one end is air inlet, enters dry cold air by blast apparatus
Carrying out heat exchange to heat-exchange device, the other end is connected with bottom cloth drying machine, by the fresh dried air after heat exchange
Enter cloth drying machine cloth is dried.
Further, described damp and hot exhaust steam passage and the fresh dried air duct import and export position in heat-exchange device
Being respectively provided with point for measuring temperature, the temperature before and after damp and hot waste gas and dry cold air carry out heat exchange process is monitored in real time.
Further, control device, described control device built-in temperature controller, institute are set outside described cloth drying machine
State temperature controller to be connected with heating net, for controlling heater switch and the heating-up temperature of heating net.
Further, described heat-exchanger rig is heat-exchange fin.
The beneficial effect that the present invention possesses:
1) the weaving dehydrator of a kind of waste heat recycling that the present invention provides takes full advantage of the outer dehumidifying hot waste gas of weaving dehydrator
Heat energy textile cloth is dried, it is achieved that recycling effective to used heat, improve drying efficiency, and energy-conservation
Environmental protection；
2) the dry air drying temperature through heat-exchange device exchange heat energy post-heating is relatively low, therefore will dry in cloth drying machine
The upper and lower sides of cloth is symmetrically arranged with heating net, carries out assisting heating, drying to drying cloth, and heated dry air is simultaneously
Play and dry and the function of dehumidifying, be effectively improved drying efficiency, and make cloth obtain the drying effect of high-quality.
3) the weaving dehydrator of a kind of waste heat recycling of the present invention is dry cold by circulate in fresh dried air duct
Air utilizes heat exchange principle to absorb and flows through the heat of damp and hot exhaust steam passage endogenous dampness hot waste gas, it is achieved the cleaning of heat energy, be dried again
Utilize, it is to avoid the impurity impacts on utilizing used heat to dry cloth quality such as a large amount of steam that are mingled with in damp and hot waste gas, batting；
4) the damp and hot EGT utilized through the weaving dehydrator residual heat using device secondary of the present invention is effectively reduced, thus
Reducing and discharge the high exhaust temperatures heat radiation to air, reduce the impact on environment, 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.The weaving of a kind of waste heat recycling as shown in Figure 1 is dried
Dry machine, including cloth drying machine 3 and heat-exchange device 1, described heat-exchange device 1 is placed in drying machine body 2 top, including damp and hot
Exhaust steam passage 11 and fresh dried air duct 12, be respectively used to pump into the damp and hot waste gas of drying machine body 2 discharge and be dried
Cold air, arranges heat-exchanger rig 13, fresh dried air between described damp and hot exhaust steam passage 11 and fresh dried air duct 12
In passage 12, the dry cold air of circulation utilizes heat exchange principle to absorb the heat flowing through damp and hot exhaust steam passage 11 endogenous dampness hot waste gas,
In entering cloth drying machine 3 by ventilation duct 14, cloth 31 is dried, in described cloth drying machine 3, dry cloth about 31
Side is symmetrically arranged with heating net 32, for the heating, drying of cloth.
Further, described damp and hot exhaust steam passage 11 is double-deck passage or cylindrical hollow passageway, described fresh dried air
Passage 12 is placed in the middle of damp and hot exhaust steam passage 11, and described damp and hot waste gas is identical with dry cold air circulating direction.
Further, described damp and hot exhaust steam passage 11 one end is connected with drying machine body 2 top, and drying machine body 2 is the end of by
The drying air flow inlet 22 in portion enters drying air-flow, is dried by the cloth on cloth pipeline 21 in drying machine body 2, dries
The damp and hot waste gas discharged after Gan carries out heat exchange in entering heat-exchange device 1 by multiple air inducing equipment 23；Described damp and hot waste gas
Passage 11 other end is air vent 15, is discharged by the waste gas after heat exchange.
Further, described fresh dried air duct 12 one end is air inlet, enters dry cold sky by blast apparatus
Gas carries out heat exchange to heat-exchange device 1, and the other end is connected bottom cloth drying machine 3, by the fresh dried after heat exchange
Air enters cloth drying machine 3 and dries cloth 31.
Further, described damp and hot exhaust steam passage 11 and the fresh dried air duct 12 turnover in heat-exchange device 1
Port part is respectively provided with point for measuring temperature 16, and the temperature before and after damp and hot waste gas and dry cold air carry out heat exchange process carries out reality
Time monitoring.
Further, arranging control device 33 outside described cloth drying machine, described control device 33 built-in temperature controls
Device, described temperature controller is connected with heating net 32, for controlling heater switch and the heating-up temperature of heating net 32.
Further, described heat-exchanger rig 13 is heat-exchange fin.
During concrete use, the damp and hot waste gas that drying machine body 2 is discharged is at drying machine body 2 top air inducing equipment
23 upwards rouse the damp and hot exhaust steam passage 11 entering in heat-exchange device 1 under wind action, with damp and hot waste gas in heat-exchange device 1
In the internal adjacent fresh dried air duct 12 of passage 11, the dry cold air of circulation carries out heat exchange, makes to be dried cold air and inhales
Removing dampness hot waste gas heat energy is heated, and heated dry air is blasted in cloth drying machine 3 circulation in cloth drying machine 3
Cloth 31 dry, due to heated dry air, to dry temperature relatively low, therefore dries cloth by cloth drying machine 3
The upper and lower sides of 31 is symmetrically arranged with heating net 32, carries out assisting heating, drying to drying cloth 31, and heated dry air is same
Time play and dry and the function of dehumidifying.Present invention achieves recycling effective to used heat, improve drying efficiency, and
Energy-conserving and environment-protective.
Heat energy in the weaving dehydrator waste air outer to weaving dehydrator of a kind of waste heat recycling that the present invention provides enters
Go sufficient utilization, and cloth has effectively been dried, 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 is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (7)
1. a weaving dehydrator for waste heat recycling, including cloth drying machine and heat-exchange device, it is characterised in that: described heat
Switch is placed in drying machine body top, including damp and hot exhaust steam passage and fresh dried air duct, is respectively used to pump into baking
The damp and hot waste gas of dry machine body discharge and dry cold air, set between described damp and hot exhaust steam passage and fresh dried air duct
Displacement thermal, it is logical that the dry cold air circulated in fresh dried air duct utilizes heat exchange principle absorption to flow through damp and hot waste gas
The heat of road endogenous dampness hot waste gas, dries cloth in entering cloth drying machine by ventilation duct, in described cloth drying machine
Dry cloth upper and lower sides and be symmetrically arranged with heating net, for the heating, drying of cloth.
The weaving dehydrator of a kind of waste heat the most according to claim 1 recycling, it is characterised in that: described damp and hot waste gas leads to
Road is double-deck passage or cylindrical hollow passageway, and described fresh dried air duct is placed in the middle of damp and hot exhaust steam passage, described damp and hot
Waste gas is identical with dry cold air circulating direction.
The weaving dehydrator of a kind of waste heat the most according to claim 1 and 2 recycling, it is characterised in that: described damp and hot useless
Gas passage end is connected with drying machine body top, and damp and hot waste gas drying machine body discharged by multiple air inducing equipment is entered
Carrying out heat exchange in heat-exchange device, the other end is air vent, is discharged by the waste gas after heat exchange.
The weaving dehydrator of a kind of waste heat the most according to claim 1 and 2 recycling, it is characterised in that: described fresh dry
Dry air duct one end is air inlet, enters dry cold air by blast apparatus and carries out heat exchange, separately to heat-exchange device
One end is connected with bottom cloth drying machine, the fresh dried air after heat exchange is entered cloth drying machine and dries cloth
Dry.
The weaving dehydrator of a kind of waste heat the most according to claim 1 and 2 recycling, it is characterised in that: described damp and hot useless
Gas passage and the fresh dried air duct import and export position in heat-exchange device is respectively provided with point for measuring temperature, for damp and hot waste gas
And the temperature that dry cold air is carried out before and after heat exchange process monitors in real time.
The weaving dehydrator of a kind of waste heat the most according to claim 1 recycling, it is characterised in that: described cloth drying machine
Outside arranges control device, and described control device built-in temperature controller, described temperature controller is connected with heating net, is used for controlling
The heater switch of heating net processed and heating-up temperature.
The weaving dehydrator of a kind of waste heat the most according to claim 1 recycling, it is characterised in that: described heat-exchanger rig is
Heat-exchange fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557457.1A CN106052346A (en) | 2016-07-15 | 2016-07-15 | Textile dryer with waste heat recycled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557457.1A CN106052346A (en) | 2016-07-15 | 2016-07-15 | Textile dryer with waste heat recycled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106052346A true CN106052346A (en) | 2016-10-26 |
Family
ID=57187071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610557457.1A Pending CN106052346A (en) | 2016-07-15 | 2016-07-15 | Textile dryer with waste heat recycled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106052346A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985509A (en) * | 2017-05-15 | 2017-07-28 | 海宁酷彩数码科技有限公司 | A kind of drying unit for digital decorating machine |
| CN112781340A (en) * | 2020-12-29 | 2021-05-11 | 江苏红磨坊纺织品有限公司 | Drying device for textile fabric rolling |
| CN113028820A (en) * | 2021-04-02 | 2021-06-25 | 湖南骏邦纺织品科技有限公司 | Heat recovery device for energy-saving textile fabric dryer |
| CN113758152A (en) * | 2021-09-13 | 2021-12-07 | 山东嘉元新能源材料有限公司 | Drying device and drying method for drying copper foil |
-
2016
- 2016-07-15 CN CN201610557457.1A patent/CN106052346A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985509A (en) * | 2017-05-15 | 2017-07-28 | 海宁酷彩数码科技有限公司 | A kind of drying unit for digital decorating machine |
| CN112781340A (en) * | 2020-12-29 | 2021-05-11 | 江苏红磨坊纺织品有限公司 | Drying device for textile fabric rolling |
| CN113028820A (en) * | 2021-04-02 | 2021-06-25 | 湖南骏邦纺织品科技有限公司 | Heat recovery device for energy-saving textile fabric dryer |
| CN113758152A (en) * | 2021-09-13 | 2021-12-07 | 山东嘉元新能源材料有限公司 | Drying device and drying method for drying copper foil |
| CN113758152B (en) * | 2021-09-13 | 2022-10-04 | 山东嘉元新能源材料有限公司 | Drying device and drying method for drying copper foil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161026 |