CN204881054U - Pine formula drying -machine waste gas utilizes device - Google Patents
Pine formula drying -machine waste gas utilizes device Download PDFInfo
- Publication number
- CN204881054U CN204881054U CN201520630929.2U CN201520630929U CN204881054U CN 204881054 U CN204881054 U CN 204881054U CN 201520630929 U CN201520630929 U CN 201520630929U CN 204881054 U CN204881054 U CN 204881054U
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- China
- Prior art keywords
- waste gas
- formula drying
- utility
- hollow heating
- model
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- 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
Abstract
The utility model relates to a pine formula drying -machine waste gas utilizes device belongs to textile industry waste heat recovery device technical field. Pine formula drying -machine waste gas utilizes device forms by horizontal arrangement, along self axis pivoted hollow heating roller, air inlet and gas outlet are offered respectively to hollow heating roller both ends, the problem that waste gas is difficult to the reutilization has been solved to air inlet connection collection the loosen fan of formula drying -machine top combustion gas. The utility model discloses simple structure dismantles and washs the convenience, and is with low costs, has realized the waste heat utilization to waste gas, the warp the utility model discloses fabric water content after the processing is low, has improved the work efficiency of loose formula drying -machine greatly.
Description
Technical field
The utility model relates to a kind of loose formula dryer waste gas utilization device, belongs to textile industry waste-heat recovery device technical field.
Background technology
In dyeing, pine formula dryer is mainly used in the oven dry laking procedure of woven fabric, knitting heavy weave, knitting flimsy material, its mode of heating mainly contains Steam Heating and heat-conducting oil heating two kinds of modes, in the course of work, the EGT of being discharged by its top is generally 140-150 DEG C, because being mingled with the such as impurity of batting, oil and so in waste gas, be not easy to carry out secondary utilization to it, waste gas directly can be drained in air under normal circumstances, dispersed heat not only wastes energy but also causes environmental pollution.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide the loose formula dryer waste gas utilization device that a kind of floor space is little, maintenance cost is low, operating efficiency is high, take full advantage of the outer waste air of loose formula dryer.
Loose formula dryer waste gas utilization device described in the utility model, by horizontally, along the hollow heating roll shaft of own axis forming, hollow heating roll shaft two ends offer air inlet and gas outlet respectively, and air inlet connects the blower fan collecting loose formula dryer top combustion gas.
Described hollow heating roll shaft is fixed in supporting construction, and its installation site is positioned at loose formula dryer inlet side.
The quantity of described hollow heating roll shaft can be chosen according to actual conditions.There is a thermograde in hollow heating roll shaft, the temperature of namely nearest with loose formula dryer hollow heating roll shaft is the highest, minimum with the temperature of loose formula dryer distance hollow heating roll shaft farthest.
Operation principle is: waste gas enters in hollow heating roll shaft by air inlet, heat in waste gas then needs by the mode circulating-heating of heat transfer and thermal convection current the fabric carrying out drying and processing, namely first prebake is carried out to the fabric entering loose formula dryer, alleviate the operating load of follow-up drying plant, improve energy use efficiency, waste gas, after secondary utilizes, is disposed in air by the gas outlet on hollow heating roll shaft.
The beneficial effect that the utility model has is:
(1) the utility model takes full advantage of the waste gas that loose formula dryer is arranged outward, and in outer discharge pipe, the temperature of waste gas reduces, and achieves waste heat and re-uses, energy-saving and emission-reduction;
(2) the utility model structure is simple, and floor space is little, and disassembly, cleaning are convenient, and cost is low;
(3) the fabric water content after the utility model process is low, substantially increases the operating efficiency of loose formula dryer.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the top view of Fig. 1 hollow core heating roll shaft;
In figure: 1, loose formula dryer; 2, blower fan; 3, hollow heating roll shaft; 4, supporting construction; 5, air inlet; 6, gas outlet.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Fig. 1 ~ 2, described loose formula dryer waste gas utilization device, by horizontally, along the hollow heating roll shaft 3 of own axis forming, hollow heating roll shaft 3 two ends offer air inlet 5 and gas outlet 6 respectively, and air inlet 5 connects the blower fan 2 collecting loose formula dryer 1 top combustion gas.
Described hollow heating roll shaft 3 is fixed in supporting construction 4, and its installation site is positioned at loose formula dryer 1 inlet side.
Waste gas enters in hollow heating roll shaft 3 by air inlet 5, heat in waste gas then needs by the mode circulating-heating of heat transfer and thermal convection current the fabric carrying out drying and processing, namely first prebake is carried out to the fabric entering loose formula dryer 1, alleviate the operating load of follow-up drying plant, improve energy use efficiency, waste gas, after secondary utilizes, is disposed in air by the gas outlet 6 on hollow heating roll shaft 3.
After the utility model process, the moisture content entering the wet fabric before loose formula dryer 1 is reduced to 15 ~ 20% by 36 ~ 40%.
The utility model structure is simple, and disassembly, cleaning are convenient, and cost is low, achieves the UTILIZATION OF VESIDUAL HEAT IN to waste gas, and the fabric water content after the utility model process is low, substantially increases the operating efficiency of loose formula dryer.
Claims (3)
1. a loose formula dryer waste gas utilization device, it is characterized in that: by horizontally, along the hollow heating roll shaft (3) of own axis forming, hollow heating roll shaft (3) two ends offer air inlet (5) and gas outlet (6) respectively, and air inlet (5) connects the blower fan (2) collecting loose formula dryer (1) top combustion gas.
2. loose formula dryer waste gas utilization device according to claim 1, is characterized in that: hollow heating roll shaft (3) is fixed in supporting construction (4).
3. loose formula dryer waste gas utilization device according to claim 1, is characterized in that: the installation site of hollow heating roll shaft (3) is positioned at loose formula dryer (1) inlet side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630929.2U CN204881054U (en) | 2015-08-20 | 2015-08-20 | Pine formula drying -machine waste gas utilizes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630929.2U CN204881054U (en) | 2015-08-20 | 2015-08-20 | Pine formula drying -machine waste gas utilizes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204881054U true CN204881054U (en) | 2015-12-16 |
Family
ID=54825417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520630929.2U Expired - Fee Related CN204881054U (en) | 2015-08-20 | 2015-08-20 | Pine formula drying -machine waste gas utilizes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204881054U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066623A (en) * | 2015-08-20 | 2015-11-18 | 孙德敏 | Waste gas utilizing method and device of loose dryer |
| CN108981357A (en) * | 2018-09-05 | 2018-12-11 | 佛山市三创针织有限公司 | A kind of textile machinery heating device |
-
2015
- 2015-08-20 CN CN201520630929.2U patent/CN204881054U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066623A (en) * | 2015-08-20 | 2015-11-18 | 孙德敏 | Waste gas utilizing method and device of loose dryer |
| CN108981357A (en) * | 2018-09-05 | 2018-12-11 | 佛山市三创针织有限公司 | A kind of textile machinery heating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |