CN216898470U - Natural gas heating waste heat utilization device of tentering setting machine - Google Patents
Natural gas heating waste heat utilization device of tentering setting machine Download PDFInfo
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- CN216898470U CN216898470U CN202123407159.XU CN202123407159U CN216898470U CN 216898470 U CN216898470 U CN 216898470U CN 202123407159 U CN202123407159 U CN 202123407159U CN 216898470 U CN216898470 U CN 216898470U
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Abstract
The natural gas heating waste heat utilization device of the tentering setting machine comprises a heat exchanger, an air duct and a waste gas collecting pipeline, and is characterized in that the heat exchanger is arranged inside a tentering setting machine oven, the output end of the heat exchanger is connected with the air duct, the input end of the heat exchanger is connected with the waste gas collecting pipeline, the waste gas collecting pipeline is positioned at the rear end part of the tentering setting machine and is connected with the tentering setting machine oven, the air duct upwards extends out of the tentering setting machine and is connected with an exhaust fan at the upper end part of the tentering setting machine, and a heating pipe is arranged in the middle part of the heat exchanger; the operation is stable, safe and reliable; the whole process does not need personnel operation, does not need shutdown operation, and has wide application range.
Description
Technical Field
The utility model relates to the technical field of tentering and setting machines, in particular to a natural gas heating waste heat utilization device of a tentering and setting machine.
Background
In the processing and production process of the existing tentering and setting machine, three heating modes of steam, oil and natural gas are generally adopted. However, the cost of both steam and oil heating is increasing linearly for environmental reasons, which makes the natural gas heating especially important. However, the waste gas generated by the combustion of natural gas directly and the heating reacts with some components of the fabric, so that the color and the quality of the high-end fabric cannot meet the requirements. In order to solve the problems, a plurality of tentering and setting machines on the market adopt indirect natural gas heating, the tentering and setting machines burn in a sealed container, and waste gas after burning must be discharged in time for more sufficient burning, so that a lot of heat can be taken away in the exhaust process, the energy consumption is too high, the production cost is increased, the environmental pollution is serious, and the national energy-saving and emission-reduction policies cannot be responded.
SUMMERY OF THE UTILITY MODEL
The utility model provides a natural gas heating waste heat utilization device of a tentering setting machine, which is used for solving the technical problems in the prior art.
Tentering setting machine natural gas heating waste heat utilization equipment, including heat exchanger, wind channel, waste gas collection pipeline, its characterized in that heat exchanger sets up inside tentering setting machine oven, and the heat exchanger output is connected with the wind channel, and heat exchanger's input and waste gas collection pipe connection, the waste gas collection pipeline be located tentering setting machine's rear end portion to be connected with tentering setting machine's oven, the wind channel upwards extends tentering setting machine to be connected with the air exhauster of tentering setting machine upper end portion, the heat exchanger middle part is equipped with the heating pipe.
Preferably, the natural gas heating waste heat utilization device of the tentering setting machine is characterized in that heating pipes of the heat exchanger are arranged in the middle of the heat exchanger.
Preferably, the natural gas heating waste heat utilization device of the tentering setting machine is characterized in that a heat dissipation nest plate is spirally arranged outside a heating pipe of the heat exchanger.
Preferably, the natural gas heating waste heat utilization device of the tentering setting machine is characterized in that protective cover bodies are arranged at two ends of the heat exchanger.
Preferably, natural gas heating waste heat utilization equipment of tentering setting machine, its characterized in that waste gas collecting pipe is equipped with the bleeder, and every tentering setting machine is connected with waste gas collecting pipe through the bleeder.
Preferably, natural gas heating waste heat utilization equipment of tentering setting machine, its characterized in that waste gas collection pipe passes through braced frame and fixes, and braced frame is located tentering setting machine rear.
Has the advantages that: the temperature can be greatly reduced after the waste heat in the exhausted waste gas is reused, thereby achieving the purpose of reducing the emission of greenhouse gases; after the waste heat in the exhausted waste gas is reused, the temperature is greatly reduced, the ambient temperature around the equipment is reduced, so that the operation load of an air conditioner in a workshop is reduced, and the effects of energy conservation and emission reduction can be achieved; the waste heat in the waste gas exhausted by the machine is reused, so that the conversion efficiency of the energy of the equipment is greatly improved, the purposes of reducing energy consumption, saving energy and reducing emission are achieved, and the market competitiveness of the equipment can be improved; the structure is simple, the production and the processing are simpler, and the production cost is saved; the operation is stable, safe and reliable; the whole process does not need personnel operation, does not need shutdown operation, and has wide application range.
Drawings
FIG. 1 is a structural diagram of the present invention;
FIG. 2 is a side elevational view of the utility model in a broken away configuration;
FIG. 3 is a top view of the structure of the present invention;
FIG. 4 is a schematic view of a heat exchanger mechanism of the present invention;
FIG. 5 is a schematic view of a heat exchanger heating tube mechanism of the present invention;
in the figure: the device comprises a heat exchanger 1, an air duct 2, a waste gas collecting pipeline 3, an oven 4, a heating pipe 5, a heat dissipation nest plate 6, a supporting frame 7 and an exhaust fan 8.
Detailed Description
The present invention will now be described in detail with reference to the drawings, wherein the embodiments are shown as a part of the embodiments of the present invention, but not as a whole. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as a fixed connection, a bolted connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements can be communicated with each other, so that the specific meaning of the terms in the utility model can be understood by those skilled in the art.
The natural gas heating waste heat utilization device of the tentering setting machine shown in fig. 1-5 comprises a heat exchanger 1, an air duct 2 and a waste gas collecting pipeline 3, and is characterized in that the heat exchanger 1 is arranged inside a tentering setting machine oven 4, the output end of the heat exchanger 1 is connected with the air duct 2, the input end of the heat exchanger 1 is connected with the waste gas collecting pipeline 3, the waste gas collecting pipeline 3 is positioned at the rear end part of the tentering setting machine and is connected with the oven 4 of the tentering setting machine, the air duct 2 extends upwards to form the tentering setting machine and is connected with an exhaust fan 8 at the upper end part of the tentering setting machine, and a heating pipe 5 is arranged in the middle part of the heat exchanger 1.
Further, the heating pipes 5 of the heat exchanger 1 are arranged in the middle of the heat exchanger 1.
Furthermore, a radiating nest plate 6 is spirally arranged outside the heating pipe 5 of the heat exchanger 1.
Furthermore, two ends of the heat exchanger 1 are provided with protective cover bodies.
Further, the exhaust gas collecting duct 3 is provided with a branch pipe, and each tenter setting machine is connected to the exhaust gas collecting duct 3 through the branch pipe.
Further, the exhaust gas collecting duct 3 is fixed by a support frame 7, and the support frame 7 is located behind the tenter setting machine.
Collecting waste gas generated after the natural gas in each section of drying oven of the tentering setting machine is combusted through a waste gas collecting pipeline 3; the exhaust fan 8 is started, so that the waste gas is led to the heat exchanger 1, and the heat exchanger 1 is heated by the heat in the waste gas, so that the temperature in the oven is raised, and the effect of drying the fabrics is achieved; the waste gas heated by the heat exchanger 1 is discharged through the air duct 2 and the exhaust fan 8 in sequence. The heat exchanger 1 of the waste gas waste heat utilization device is arranged in the oven; the waste heat in the waste gas is used for increasing the temperature of the oven through the heat exchanger 1; the heat dissipation nest plate 6 can enlarge the heat dissipation area and improve the heating efficiency, and the exhaust gas discharged after the combustion of the natural gas and the waste heat utilization device of the whole machine share one exhaust fan 8; the whole waste heat utilization device adopts an indirect heating mode.
The above-described embodiments of the present invention should not be construed as limiting the scope of the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be construed as being included in the scope of the claims of the present invention.
Claims (6)
1. Tentering setting machine natural gas heating waste heat utilization equipment, including heat exchanger (1), wind channel (2), waste gas collection pipeline (3), its characterized in that heat exchanger (1) sets up inside tentering setting machine oven (4), and heat exchanger (1) output is connected with wind channel (2), and the input and the waste gas collection pipeline (3) of heat exchanger (1) are connected, the back tip that is located tentering setting machine of waste gas collection pipeline (3) to be connected with oven (4) of tentering setting machine, wind channel (2) upwards extend tentering setting machine to be connected with air exhauster (8) of tentering setting machine upper end, heat exchanger (1) middle part is equipped with heating pipe (5).
2. The natural gas heating waste heat utilization device of the tenter setting machine as claimed in claim 1, characterized in that the heating pipes (5) of the heat exchanger (1) are arranged in a row at the middle of the heat exchanger (1).
3. Tentering setting machine natural gas heating waste heat utilization equipment of claim 1 or 2 characterized in that, the heating pipe (5) of heat exchanger (1) is equipped with radiating nest piece (6) outside spiral.
4. Tentering setting machine natural gas heating waste heat utilization equipment of claim 1 characterized in that the both ends of heat exchanger (1) are equipped with the protective cover body.
5. The natural gas heating waste heat utilization device of the tentering and setting machine as claimed in claim 1, characterized in that said exhaust gas collecting duct (3) is provided with a branch pipe, and each tentering and setting machine is connected with the exhaust gas collecting duct (3) through the branch pipe.
6. The natural gas heating waste heat utilization device of the tentering setting machine as claimed in claim 1, characterized in that said exhaust gas collection duct (3) is fixed by a support frame (7) rack, the support frame (7) rack is located behind the tentering setting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123407159.XU CN216898470U (en) | 2021-12-30 | 2021-12-30 | Natural gas heating waste heat utilization device of tentering setting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123407159.XU CN216898470U (en) | 2021-12-30 | 2021-12-30 | Natural gas heating waste heat utilization device of tentering setting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216898470U true CN216898470U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123407159.XU Active CN216898470U (en) | 2021-12-30 | 2021-12-30 | Natural gas heating waste heat utilization device of tentering setting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216898470U (en) |
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2021
- 2021-12-30 CN CN202123407159.XU patent/CN216898470U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230510 Address after: 253500 No. 7, South Outer Ring Road, Lingcheng Economic Development Zone, Dezhou City, Shandong Province Patentee after: Shandong Taida Renxin Machinery Equipment Co.,Ltd. Address before: 253500 intersection of Wuyou street and Antai Road, economic development zone, Lingcheng District, De Zhou City, Shandong Province Patentee before: DEZHOU RENXIN PRINTING AND DYEING MACHINERY CO.,LTD. |
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| TR01 | Transfer of patent right |