CN205223636U - Exhaust gas waste heat recycling system for setting machine - Google Patents
Exhaust gas waste heat recycling system for setting machine Download PDFInfo
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- CN205223636U CN205223636U CN201521012235.9U CN201521012235U CN205223636U CN 205223636 U CN205223636 U CN 205223636U CN 201521012235 U CN201521012235 U CN 201521012235U CN 205223636 U CN205223636 U CN 205223636U
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- heat exchanger
- waste gas
- flowmeter
- setting machine
- controller
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Abstract
The utility model discloses an exhaust gas waste heat recycling system for setting machine, including stereotypes drying oven, dust removal deoiling device, heat exchanger and controller. The the second entrance department that is equipped with one, heat exchanger in the flowmeter in the gas -supply pipe between dust removal deoiling device and the heat exchanger is equipped with flowmeter no. 2 and solenoid valve, and flowmeter no. 1, flowmeter no. 2 and solenoid valve are connected with the controller. The utility model discloses dust and oil in the waste gas earlier through dust removal deoiling device, can be got rid of to well gas before getting into heat exchanger, the phenomenon of effectively having avoided heat exchanger to be blockked up has improved the heat transfer effect. Waste gas and fresh air volume among the heat exchanger can real -time supervision be inputed to flowmeter no. 1 and flowmeter no. 2, and during the data of monitoring were simultaneously carried the controller, the controller was according to the aperture of monitoring data regulation and control solenoid valve, rationally control the fresh air's among the heat exchanger input, are favorable to the further utilization ratio that improves the waste gas waste heat.
Description
Technical field
The utility model relates to technical field of textile equipment, is specifically related to a kind of setting machine waste gas residual heat cyclic utilization system.
Background technology
Setting machine utilizes hot-air carry out dry to fabric and arrange and make it the process equipment of sizing.General drying oven of heat setting machine operating temperature: chemical fibre class about 200 DEG C, EGT 180 DEG C; COTTON FABRIC 160 DEG C, EGT 140 DEG C.A setting machine consumes energy about 60-100 ten thousand kilocalorie, and consuming coal every day is 8-10 ton.But fabric processing is shaped the energy that consumes only account for its about 25%, body heat loss 10%, all the other a large amount of heat energy are all lost in air with waste gas, cause the waste of the energy.Containing a large amount of dust and oil in the waste gas of simultaneously directly discharging from setting machine, be directly discharged in air and understand and enterprise safety operation healthy to atmosphere quality, worker and cause great harm.There is application waste gas residual heat being carried out to recycle in prior art, but the waste gas of discharging from setting machine mostly directly enters in heat exchanger, heat exchanger is as easy as rolling off a log by dust and oil blocking, reduces heat transfer effect.Simultaneously in existing residual neat recovering system, according to the input quantity of the waste gas input quantity conservative control fresh air of heat exchanger, the utilization rate to waste gas residual heat can not be reduced.
Utility model content
In order to overcome prior art deficiency, the utility model provides a kind of setting machine waste gas residual heat cyclic utilization system, and object purifies the waste heat in waste gas and recycle, and improves the utilization rate of the energy.
Technical solution of the present utility model: setting machine waste gas residual heat cyclic utilization system, comprise setting machine baking oven, setting machine baking oven is provided with fabric input mouth, exit slot and Waste gas outlet, described Waste gas outlet place is provided with air-introduced machine one, it is characterized in that: also comprise dedusting deoiler, heat exchanger and controller, the entrance of described dedusting deoiler is communicated with Waste gas outlet by appendix, the outlet of dedusting deoiler is communicated with the first entrance of heat exchanger by appendix, the outlet of heat exchanger is communicated with the entrance and exit of setting machine by appendix, flowmeter one is provided with in appendix between described dedusting deoiler and heat exchanger, second porch of heat exchanger is provided with flowmeter two and electromagnetic valve, flowmeter one, flowmeter two is connected with controller with electromagnetic valve.
Gas is sent in baking oven at the entrance and exit place of baking oven by preferred described heat exchanger respectively above and below cloth.
Preferred described heat exchanger is gas gas-heat exchanger.
Preferred described dedusting deoiler comprises mechanical filter district and electrostatic depuration district.
Preferred described mechanical filter district is made up of a rectangle mechanical filter net.
The exit of preferred described heat exchanger is provided with air-introduced machine two.
Second porch of preferred described heat exchanger is provided with air-introduced machine three.
The beneficial effects of the utility model: in the utility model, gas is first through dedusting deoiler before entering heat exchanger, can remove the dust in waste gas and oil, effectively prevent the phenomenon that heat exchanger is blocked, improves heat transfer effect.Simultaneously in the course of work, flowmeter one and flowmeter two can be input to waste gas in heat exchanger and amount of fresh air by Real-Time Monitoring, the data simultaneously monitored are transported in controller, controller is according to the aperture of Monitoring Data regulation and control electromagnetic valve, the input quantity of the fresh air in conservative control heat exchanger, is conducive to the utilization rate improving waste gas residual heat further.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Wherein: 1 baking oven, 2 heat exchangers, 3 fabric input mouths, 4 exit slots, 5 air-introduced machine one, 6 mechanical filter districts, 7 electrostatic depuration districts, 8 clothes, 9 air-introduced machine two, 10 flowmeter one, 11 flowmeter two, 12 electromagnetic valves, 13 air-introduced machines three.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Setting machine waste gas residual heat cyclic utilization system, comprises setting machine baking oven 1, dedusting deoiler, heat exchanger 2 and controller.Described setting machine baking oven 1 is provided with fabric input mouth 3, exit slot 4 and Waste gas outlet.The entrance of described dedusting deoiler is communicated with Waste gas outlet by appendix, and described Waste gas outlet place is provided with air-introduced machine 1.Described dedusting deoiler comprises mechanical filter district 6 and electrostatic depuration district 7, and described mechanical filter district 6 is made up of a rectangle mechanical filter net.Described heat exchanger 2 is gas gas-heat exchanger.The outlet of described dedusting deoiler is communicated with the first entrance of heat exchanger 2 by appendix, realizes the waste gas after by dedusting de-oiling and is transported in heat exchanger 2.The outlet of heat exchanger 2 is communicated with by the entrance and exit of appendix with setting machine baking oven 1, gas is sent in baking oven 1 at the entrance and exit place of baking oven by preferred described heat exchanger 2 respectively above and below cloth 8, and the exit of heat exchanger 2 is provided with air-introduced machine 29.Flowmeter 1 is provided with, for monitoring the exhausted air quantity be input in baking oven 1 in appendix between described dedusting deoiler and heat exchanger 2.Second porch of heat exchanger 2 is provided with flowmeter 2 11, electromagnetic valve 12 and air-introduced machine 3 13, and flowmeter 2 11 is for monitoring the amount of fresh air be input in baking oven 1, and flowmeter 1, flowmeter 2 11 are connected with controller with electromagnetic valve 12.
The waste gas exported from baking oven 1 in utility model works process, first through dedusting deoiler, eliminates the dust in waste gas and oil, effectively prevent the blocking of dust and the oily heat exchanger 2 that may cause.Be located at flowmeter 1 between dedusting deoiler and heat exchanger 2 for monitoring the waste gas input quantity of heat exchanger 2, described flowmeter 2 11 is for monitoring the input quantity of the fresh air of heat exchanger 2, the data that flowmeter 1 and flowmeter 2 11 monitor are transferred in controller, controller regulates and controls the aperture of electromagnetic valve 12 according to the ratio of the exhausted air quantity pre-set and amount of fresh air, thus control the input quantity of the fresh air of heat exchanger 2, improve the utilization rate of waste gas residual heat further.
To sum up, the utility model produces a desired effect.
Claims (7)
1. setting machine waste gas residual heat cyclic utilization system, comprise setting machine baking oven, setting machine baking oven is provided with fabric input mouth, exit slot and Waste gas outlet, described Waste gas outlet place is provided with air-introduced machine one, it is characterized in that: also comprise dedusting deoiler, heat exchanger and controller, the entrance of described dedusting deoiler is communicated with Waste gas outlet by appendix, the outlet of dedusting deoiler is communicated with the first entrance of heat exchanger by appendix, the outlet of heat exchanger is communicated with the entrance and exit of setting machine by appendix, flowmeter one is provided with in appendix between described dedusting deoiler and heat exchanger, second porch of heat exchanger is provided with flowmeter two and electromagnetic valve, flowmeter one, flowmeter two is connected with controller with electromagnetic valve.
2. setting machine waste gas residual heat cyclic utilization system according to claim 1, is characterized in that: gas is sent in baking oven at the entrance and exit place of baking oven by described heat exchanger respectively above and below cloth.
3. setting machine waste gas residual heat cyclic utilization system according to claim 1, is characterized in that: described heat exchanger is gas gas-heat exchanger.
4. setting machine waste gas residual heat cyclic utilization system according to claim 1, is characterized in that: described dedusting deoiler comprises mechanical filter district and electrostatic depuration district.
5. setting machine waste gas residual heat cyclic utilization system according to claim 4, is characterized in that: described mechanical filter district is made up of a rectangle mechanical filter net.
6. setting machine waste gas residual heat cyclic utilization system according to claim 1, is characterized in that: the exit of described heat exchanger is provided with air-introduced machine two.
7. setting machine waste gas residual heat cyclic utilization system according to claim 1, is characterized in that: the second porch of described heat exchanger is provided with air-introduced machine three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012235.9U CN205223636U (en) | 2015-12-09 | 2015-12-09 | Exhaust gas waste heat recycling system for setting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521012235.9U CN205223636U (en) | 2015-12-09 | 2015-12-09 | Exhaust gas waste heat recycling system for setting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205223636U true CN205223636U (en) | 2016-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521012235.9U Expired - Fee Related CN205223636U (en) | 2015-12-09 | 2015-12-09 | Exhaust gas waste heat recycling system for setting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205223636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314561A (en) * | 2017-08-17 | 2017-11-03 | 芜湖市海源铜业有限责任公司 | A kind of new copper product processing sizing exhaust heat-energy reclaimer |
-
2015
- 2015-12-09 CN CN201521012235.9U patent/CN205223636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314561A (en) * | 2017-08-17 | 2017-11-03 | 芜湖市海源铜业有限责任公司 | A kind of new copper product processing sizing exhaust heat-energy reclaimer |
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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: 20160511 Termination date: 20181209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |