CN218270305U - Steam waste heat collecting device for setting machine - Google Patents
Steam waste heat collecting device for setting machine Download PDFInfo
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- CN218270305U CN218270305U CN202222748961.3U CN202222748961U CN218270305U CN 218270305 U CN218270305 U CN 218270305U CN 202222748961 U CN202222748961 U CN 202222748961U CN 218270305 U CN218270305 U CN 218270305U
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- pipe
- box
- collecting device
- waste heat
- air inlet
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- 239000002918 waste heat Substances 0.000 title claims abstract description 19
- 239000002912 waste gas Substances 0.000 claims abstract description 28
- 241000220317 Rosa Species 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims description 19
- 239000004745 nonwoven fabric Substances 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 7
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 description 14
- 239000012535 impurity Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000004321 preservation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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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
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The application discloses steam waste heat collection device for forming machine relates to forming machine technical field, and it is shorter to improve the dwell time of air in heat exchanger, and absorptive heat is less relatively to lead to the lower problem of thermal utilization ratio, including forming machine body, rose box and heat transfer case, the intercommunication has the exhaust pipe between the top of forming machine body and the rose box, the intercommunication has the connecting pipe between rose box and the heat transfer case, one side fixedly connected with waste gas outlet pipe of rose box is kept away from to the heat transfer case, the inside fixed mounting of heat transfer case has the spiral intake pipe, the one end of spiral intake pipe is provided with the air inlet, the one end fixedly connected with back flow that the air inlet was kept away from to the spiral intake pipe, the back flow is connected with the forming machine body. This application is through the setting of spiral intake pipe, and the time that can make the air of treating the heating stop in the heat transfer case is longer, absorbs more heats, improves thermal utilization ratio.
Description
Technical Field
The application relates to the field of setting machines, in particular to a steam waste heat collecting device for a setting machine.
Background
The setting machine is a device for drying and finishing fabrics by utilizing hot air and setting the fabrics, and is one of main energy consumption devices in the textile dyeing and finishing industry. The hot air can be supplied in various ways, such as directly burning coal gas or light diesel oil in the setting machine, heating with circulating heat conducting oil or steam, or electrically heating. The setting machine heated by steam can generate hot waste gas in the using process.
The current chinese patent with publication number CN213363289U discloses a forming machine waste heat recovery device, including the forming machine body, be equipped with the exhaust gas pipe on the forming machine body, be equipped with filter assembly and heat exchange assembly along the waste gas flow direction in proper order on the exhaust gas pipe, be equipped with the back flow on the heat exchange assembly, the back flow is connected with the forming machine body, the heat exchange assembly includes heat exchanger, last waste gas import and the waste gas outlet pipe of being equipped with of heat exchanger, it advances pipe and air exit tube to be equipped with the air on the heat exchanger, the air exit tube is connected with the back flow.
In view of the above-mentioned related art, the inventors found that at least the following problems exist in the art: the air inlet pipe adopts a straight cylindrical pipeline, so that the retention time of the air in the air inlet pipe in the heat exchanger is short, the absorbed heat is relatively less, and the utilization rate of the heat is low.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that the dwell time of air in heat exchanger is shorter, the heat that absorbs is less relatively to lead to thermal utilization ratio lower, this application provides a steam waste heat collection device for forming machine.
The application provides a steam waste heat collection device for forming machine adopts following technical scheme:
a steam waste heat collecting device for a setting machine comprises a setting machine body, a filtering box and a heat exchange box, wherein the filtering box and the heat exchange box are sequentially arranged on the setting machine body, an exhaust gas pipe is communicated between the top of the setting machine body and the filtering box, a coarse strainer and non-woven filter cotton are sequentially arranged in the filtering box, and a cleaning assembly is arranged on one side, located on the coarse strainer, in the filtering box;
the forming machine comprises a forming machine body, and is characterized in that a connecting pipe is communicated between the filter box and the heat exchange box, one side, far away from the filter box, of the heat exchange box is fixedly connected with a waste gas outlet pipe, a spiral air inlet pipe is fixedly arranged inside the heat exchange box, one end of the spiral air inlet pipe is provided with an air inlet, one end, far away from the air inlet, of the spiral air inlet pipe is fixedly connected with a return pipe, and the return pipe is connected with the forming machine body.
Through adopting above-mentioned technical scheme, the hot waste gas that the forming machine body produced is discharged the rose box from the exhaust gas pipe in, impurity and granule in can being to waste gas through coarse strainer and non-woven fabrics filter pulp are filtered, reduce the pollution of waste gas to the environment, hot waste gas after the filtration gets into the heat transfer incasement from the connecting pipe, outside air gets into in the spiral inlet duct from the air inlet, the in-process that the air flows in the spiral inlet duct, the hot waste gas in the heat transfer incasement can heat the air in the spiral inlet duct, the spiral inlet duct can make the time of waiting the air of heating to stop in the heat transfer incasement longer, absorb more heat, improve thermal utilization ratio.
Optionally, the cleaning assembly comprises a motor fixedly mounted at the top of the filter box, a screw fixedly mounted at the output end of the motor and a cleaning brush in threaded connection with the screw, and two ends of the screw are respectively rotatably connected with the inner top wall and the inner bottom wall of the filter box.
Through adopting above-mentioned technical scheme, but starter motor drives the screw rod and rotates, makes the screw rod drive the cleaning brush along the vertical motion of screw rod, makes the cleaning brush clear up the coarse strainer, reduces the condition that impurity blockked up the mesh, improves filtration efficiency.
Optionally, the cleaning assembly further comprises a guide rod fixedly installed in the filter box, and the cleaning brush is sleeved on the guide rod in a sliding manner.
Through adopting above-mentioned technical scheme, can play the guide effect to the cleaning brush through the guide arm.
Optionally, one side of the filter box is hinged with a baffle, and a spring padlock for fixing the baffle is installed on the filter box.
Through adopting above-mentioned technical scheme, after long-term the use, can open the baffle and clear up the filth in the rose box.
Optionally, a drain pipe is installed at the bottom of one side of the heat exchange box.
Through adopting above-mentioned technical scheme, can meet the water discharge that the condensation becomes through the drain pipe with the steam in the waste gas.
Optionally, the slide rail is installed to the inner wall of rose box, coarse strainer and the equal slidable mounting of non-woven fabrics filter pulp are in the slide rail.
Through adopting above-mentioned technical scheme, be convenient for take out the change with coarse strainer and non-woven fabrics filter pulp through the slide rail.
Optionally, the spiral air inlet pipe is a copper pipe.
Through adopting above-mentioned technical scheme, the heat conduction effect of copper pipe is better, makes heat exchange efficiency higher.
Optionally, a polyurethane insulating layer is fixedly connected to the inner surface of the heat exchange box.
Through adopting above-mentioned technical scheme, through the setting of polyurethane heat preservation, can improve the heat preservation effect of heat transfer case, reduce thermal loss.
In summary, the present application has the following beneficial effects:
1. the spiral air inlet pipe is arranged, so that the air to be heated can stay in the heat exchange box for a longer time, more heat is absorbed, and the utilization rate of the heat is improved;
2. this application can clear up the coarse strainer when filtering through the setting of clearance subassembly, reduces the condition that impurity blockked up the mesh, improves filtration efficiency.
Drawings
Fig. 1 is a schematic diagram of the whole structure of the present application.
Fig. 2 is a schematic front sectional structure view of the filter box of the present application.
Fig. 3 is a schematic left-side sectional structure of the filter box of the present application.
Fig. 4 is a schematic top sectional view of a heat exchange box of the present application.
Description of reference numerals:
1. a setting machine body; 2. a filter box; 3. a heat exchange box; 4. an exhaust gas pipe; 5. coarse filtration; 6. non-woven fabric filter cotton; 7. cleaning the assembly; 71. a motor; 72. a screw; 73. cleaning a brush; 74. a guide bar; 8. a connecting pipe; 9. an exhaust gas outlet pipe; 10. a spiral air inlet pipe; 11. an air inlet; 12. a return pipe; 13. a baffle plate; 14. a drain pipe; 15. a slide rail; 16. a polyurethane heat-insulating layer.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
Referring to fig. 1-2, a steam waste heat collecting device for a setting machine comprises a setting machine body 1, a filter box 2 and a heat exchange box 3 which are sequentially installed on the setting machine body 1, wherein a waste gas pipe 4 is communicated between the top of the setting machine body 1 and the filter box 2, the waste gas pipe 4 is used for discharging hot waste gas generated by the setting machine body 1, a coarse strainer 5 and a non-woven fabric filter cotton 6 are sequentially installed inside the filter box 2, the hot waste gas generated by the setting machine body 1 is discharged into the filter box 2 from the waste gas pipe 4, impurities and particles in the waste gas can be filtered through the coarse strainer 5 and the non-woven fabric filter cotton 6, and pollution of the waste gas to the environment is reduced.
Referring to fig. 2 and 3, a cleaning assembly 7 is installed inside the filter box 2 on one side of the coarse strainer 5, the cleaning assembly 7 includes a motor 71 fixedly installed at the top of the filter box 2, a screw 72 fixedly installed at an output end of the motor 71, and a cleaning brush 73 screwed on the screw 72, the screw 72 is vertically arranged, two ends of the screw 72 are respectively rotatably connected with an inner top wall and an inner bottom wall of the filter box 2, and the screw 72 may be a reciprocating screw.
During filtering, the motor 71 can be started to drive the screw 72 to rotate, so that the screw 72 drives the cleaning brush 73 to vertically move along the screw 72, the cleaning brush 73 is used for cleaning the coarse filter screen 5, the condition that impurities block the mesh openings is reduced, and the filtering efficiency is improved.
Wherein, clearance subassembly 7 still includes guide arm 74 of fixed mounting in rose box 2, and guide arm 74 parallels with screw rod 72, and clearance brush 73 slides and cup joints on guide arm 74, can play the guide effect to clearance brush 73 through guide arm 74.
Referring to fig. 1, a baffle 13 is hinged to one side of the filter box 2, a spring padlock for fixing the baffle 13 is installed on the filter box 2, and after long-term use, the baffle 13 can be opened to clean the filtered materials in the filter box 2.
Referring to fig. 2, slide rails 15 are installed on the inner wall of the filter box 2, the coarse strainer 5 and the non-woven fabric filter cotton 6 are both slidably installed in the slide rails 15, and the coarse strainer 5 and the non-woven fabric filter cotton 6 can be conveniently taken out and replaced through the slide rails 15.
Referring to fig. 1 and 4, a connecting pipe 8 is communicated between the filter box 2 and the heat exchange box 3, one side of the heat exchange box 3, which is far away from the filter box 2, is fixedly connected with a waste gas outlet pipe 9, a spiral air inlet pipe 10 is fixedly arranged inside the heat exchange box 3, the spiral air inlet pipe 10 is a copper pipe, an air inlet 11 is arranged at one end of the spiral air inlet pipe 10, a return pipe 12 is fixedly connected with one end of the spiral air inlet pipe 10, which is far away from the air inlet 11, the return pipe 12 is connected with the setting machine body 1, and an air blower is arranged on the return pipe 12.
Hot waste gas after filtering gets into heat transfer case 3 from connecting pipe 8 in, get into spiral intake pipe 10 with external air from air inlet 11 through the air-blower, the in-process that the air flows in spiral intake pipe 10, hot waste gas in the heat transfer case 3 can heat the air in the spiral intake pipe 10, hot-air in the spiral intake pipe 10 flows back to forming machine body 1 from back flow 12 in, preheat the heating element in forming machine body 1, spiral intake pipe 10 can make the time of waiting to heat the air dwell in heat transfer case 3 longer, absorb more heats, improve thermal utilization ratio.
Referring to fig. 1, a drain pipe 14 is installed at the bottom of one side of the heat exchange box 3, and water formed by condensing steam in the exhaust gas can be discharged through the drain pipe 14.
Referring to fig. 4, the inner surface of heat exchange box 3 is fixedly connected with polyurethane heat preservation layer 16, and through the arrangement of polyurethane heat preservation layer 16, the heat preservation effect of heat exchange box 3 can be improved, and the loss of heat is reduced.
The implementation principle of the application is as follows: the hot waste gas that forming machine body 1 produced is discharged to rose box 2 in from exhaust gas pipe 4, impurity and granule in the waste gas can be filtered through coarse strainer 5 and non-woven fabrics filter pulp 6, reduce the pollution of waste gas to the environment, hot waste gas after the filtration gets into in heat transfer case 3 from connecting pipe 8, outside air gets into in spiral intake pipe 10 from air inlet 11, the in-process that the air flows in spiral intake pipe 10, hot waste gas in heat transfer case 3 can heat the air in spiral intake pipe 10, spiral intake pipe 10 can make the time that the air that treats the heating stops in heat transfer case 3 longer, absorb more heats, improve thermal utilization ratio.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a steam waste heat collection device for forming machine, includes forming machine body (1), installs rose box (2) and heat transfer case (3) on forming machine body (1) in proper order, its characterized in that: an exhaust gas pipe (4) is communicated between the top of the setting machine body (1) and the filter box (2), a coarse filter screen (5) and non-woven filter cotton (6) are sequentially arranged in the filter box (2), and a cleaning assembly (7) is arranged on one side, located on the coarse filter screen (5), in the filter box (2);
the forming machine is characterized in that a connecting pipe (8) is communicated between the filter box (2) and the heat exchange box (3), one side of the heat exchange box (3) far away from the filter box (2) is fixedly connected with a waste gas outlet pipe (9), a spiral air inlet pipe (10) is fixedly arranged inside the heat exchange box (3), one end of the spiral air inlet pipe (10) is provided with an air inlet (11), one end of the spiral air inlet pipe (10) far away from the air inlet (11) is fixedly connected with a return pipe (12), and the return pipe (12) is connected with the forming machine body (1).
2. The steam waste heat collecting device for the setting machine according to claim 1, wherein: clearance subassembly (7) include fixed mounting motor (71), fixed mounting at rose box (2) top be in screw rod (72) and the threaded connection of motor (71) output are in clearance brush (73) on screw rod (72), the both ends of screw rod (72) are connected with the interior roof and the interior diapire rotation of rose box (2) respectively.
3. The steam waste heat collecting device for the setting machine according to claim 2, wherein: the cleaning assembly (7) further comprises a guide rod (74) fixedly installed in the filter box (2), and the cleaning brush (73) is sleeved on the guide rod (74) in a sliding mode.
4. The steam waste heat collecting device for the setting machine according to claim 1, wherein the steam waste heat collecting device comprises: one side of the filter box (2) is hinged with a baffle (13), and a spring padlock used for fixing the baffle (13) is installed on the filter box (2).
5. The steam waste heat collecting device for the setting machine according to claim 1, wherein: and a drain pipe (14) is arranged at the bottom of one side of the heat exchange box (3).
6. The steam waste heat collecting device for the setting machine according to claim 1, wherein: slide rail (15) are installed to the inner wall of rose box (2), coarse strainer (5) and the equal slidable mounting of non-woven fabrics filter pulp (6) are in slide rail (15).
7. The steam waste heat collecting device for the setting machine according to claim 1, wherein the steam waste heat collecting device comprises: the spiral air inlet pipe (10) is a copper pipe.
8. The steam waste heat collecting device for the setting machine according to claim 1, wherein: and a polyurethane heat-insulating layer (16) is fixedly connected to the inner surface of the heat exchange box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222748961.3U CN218270305U (en) | 2022-10-18 | 2022-10-18 | Steam waste heat collecting device for setting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222748961.3U CN218270305U (en) | 2022-10-18 | 2022-10-18 | Steam waste heat collecting device for setting machine |
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| Publication Number | Publication Date |
|---|---|
| CN218270305U true CN218270305U (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222748961.3U Active CN218270305U (en) | 2022-10-18 | 2022-10-18 | Steam waste heat collecting device for setting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116219670A (en) * | 2023-02-01 | 2023-06-06 | 江苏德进纺织机械有限公司 | Efficient energy-saving tentering setting machine with waste gas and waste heat recycling function and use method thereof |
-
2022
- 2022-10-18 CN CN202222748961.3U patent/CN218270305U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116219670A (en) * | 2023-02-01 | 2023-06-06 | 江苏德进纺织机械有限公司 | Efficient energy-saving tentering setting machine with waste gas and waste heat recycling function and use method thereof |
| CN116219670B (en) * | 2023-02-01 | 2024-05-10 | 浙江立成印染机械科技有限公司 | Efficient energy-saving tentering setting machine with waste gas and waste heat recycling function and use method thereof |
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