CN216825527U - Secondary utilization and purification device for residual heat gas in melting tank - Google Patents
Secondary utilization and purification device for residual heat gas in melting tank Download PDFInfo
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- CN216825527U CN216825527U CN202220438566.2U CN202220438566U CN216825527U CN 216825527 U CN216825527 U CN 216825527U CN 202220438566 U CN202220438566 U CN 202220438566U CN 216825527 U CN216825527 U CN 216825527U
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Abstract
The utility model discloses a device for secondarily utilizing and purifying residual heat gas in a melting tank, which relates to the technical field of gas recycling; the upper end of the melting tank is communicated with the water storage barrel through a high-temperature pipe, the inner wall of the water storage barrel is fixedly provided with a spiral coil pipe, the spiral coil pipe penetrates through the top plate of the water storage barrel to be communicated with an exhaust pipe, an induced draft fan is fixedly arranged on the exhaust pipe, the other end of the exhaust pipe is communicated with the VOCS waste gas treatment device, one end of the water inlet pipe is communicated with the bottom of the water storage barrel, the other end of the water inlet pipe is communicated with one end of the temperature flat roller, high-temperature gas is led into a spiral coil pipe which is arranged in the water storage barrel in a ring shape through a high-temperature pipe, water in the water storage barrel is heated by heat in the spiral coil pipe, the heated water in the water storage barrel is led to the temperature flat roller, carry out cascaded cooling to the carpet after compounding, gaseous discharge after reaching standard is outdoor again through purifying, the utility model discloses make full use of heat energy has not only reduced manufacturing cost, can also effectively protect the environment.
Description
Technical Field
The utility model belongs to the technical field of gas cyclic utilization, concretely relates to surplus hot gas reutilization purifier of melting tank.
Background
The production process of polyolefin or asphalt carpet includes conveying polyolefin particle or liquid asphalt into sealed container, melting the material in the container into fluid of over 165 deg, making the fluid flow automatically onto the back of carpet, adhering non-woven fabric or other material to the carpet back, rolling and cooling to form carpet product in different specifications.
When the materials such as polyolefin or asphalt in the container are melted at high temperature, the melted materials and the high-temperature mixed gas generated in the tank body reach more than one hundred degrees. The mixed gas is disorderly discharged in the air of a workshop before the mixed gas is discharged in the air of the workshop, so that the increase of the background temperature of the workshop is aggravated, particularly in summer, due to high-temperature gas discharged by a melting material in a container, the perspiring of staff working in the workshop is promoted, the moisture in the body of the staff is lost, the sunstroke phenomenon is easy to occur, and safety accidents are induced. The air is diffused with the odor of VOCS gas emitted by materials such as melted polyolefin or asphalt, and the respiratory system and physical and psychological health of staff are affected.
SUMMERY OF THE UTILITY MODEL
For solving prior art's defect and not enough problem, the utility model aims to provide a simple structure, reasonable in design, convenient to use's melting jar waste heat gas reutilization purifier, make full use of heat energy has not only reduced manufacturing cost, can also effectively protect the environment.
In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises a melting tank, a high-temperature pipe, a stop valve, a water storage barrel, a spiral coil, an induced draft fan, a VOCS waste gas treatment device, a water inlet pipe, a water pump, a warm flat roller, a water return pipe and an exhaust pipe; the upper end of melting the jar keeps the intercommunication through high temperature tube and water storage bucket, fixed mounting has the stop valve on the high temperature tube, the inner wall fixed mounting of water storage bucket has spiral coil, spiral coil passes the roof and the blast pipe of water storage bucket and keeps the intercommunication, fixed mounting has the draught fan on the blast pipe, and the other end and the VOCS exhaust treatment device of blast pipe keep the intercommunication, the one end of inlet tube keeps the intercommunication with the bottom of water storage bucket, and the other end and the one end of warm flat roller of inlet tube keep the intercommunication, fixed mounting has the water pump on the inlet tube, the other end of warm flat roller passes through the wet return and keeps the intercommunication with the water storage bucket.
Preferably, the outer walls of the high-temperature pipe and the water storage barrel are fixedly provided with heat insulation layers.
Preferably, the water storage barrel is communicated with an external water source through a water replenishing pipe, and a ball valve is fixedly mounted on the water replenishing pipe.
Preferably, the spiral coil is of an annular spiral structure.
Preferably, the number of the warm flat rollers is 4-10, and each warm flat roller is in synchronous transmission connection through a chain.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a high temperature tube leads high temperature gas to the water storage bucket in become the coil pipe that the annular heliciform put, leans on the water in the heat heating water storage bucket in the spiral coil pipe, the water that is heated in the water storage bucket is led to the temperature flat roll again, carries out cascaded cooling to the carpet after compounding, and gaseous discharge after reaching standard is outdoor again through purifying, the utility model discloses make full use of waste heat energy has not only reduced the cost, can also effectively protect the environment.
Drawings
For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the present invention.
In the figure: the device comprises a melting tank 1, a high-temperature pipe 2, a stop valve 3, a water storage barrel 4, a spiral coil pipe 5, a draught fan 6, a VOCS waste gas treatment device 7, a water inlet pipe 8, a water pump 9, a temperature flat roller 10, a water return pipe 11, an exhaust pipe 12, a water replenishing pipe 13 and a ball valve 14.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.
As shown in fig. 1 to fig. 3, the following technical solutions are adopted in the present embodiment: the device comprises a melting tank 1, a high-temperature pipe 2, a stop valve 3, a water storage barrel 4, a spiral coil pipe 5, a draught fan 6, a VOCS waste gas treatment device 7, a water inlet pipe 8, a water pump 9, a temperature flat roller 10, a water return pipe 11 and an exhaust pipe 12; melting tank 1's upper end keeps the intercommunication through high temperature tube 2 and water storage bucket 4, fixed mounting has stop valve 3 on high temperature tube 2, the inner wall fixed mounting of water storage bucket 4 has spiral coil 5, spiral coil 5 passes the roof of water storage bucket 4 and keeps the intercommunication with blast pipe 12, fixed mounting has draught fan 6 on blast pipe 12, and the other end of blast pipe 12 keeps the intercommunication with VOCS exhaust treatment device 7, the one end of inlet tube 8 keeps the intercommunication with the bottom of water storage bucket 4, and the other end of inlet tube 8 keeps the intercommunication with the one end of warm plain-barreled roll 10, fixed mounting has water pump 9 on the inlet tube 8, the other end of warm plain-barreled roll 10 keeps the intercommunication through wet return 11 and water storage bucket 4.
The outer walls of the high-temperature pipe 2 and the water storage barrel 4 are fixedly provided with heat preservation layers, the water storage barrel 4 is communicated with an external water source through a water supplementing pipe 13, a ball valve 14 is fixedly arranged on the water supplementing pipe 13, the spiral coil pipe 5 is of an annular spiral structure, the number of the temperature flat rollers 10 is 4-10, and each temperature flat roller 10 is connected with each other in a synchronous transmission mode through a chain.
The working principle of the specific embodiment is as follows: the utility model discloses an install a high temperature tube 2 additional in the top of melting jar 1, high temperature tube 2 from 4 bottoms of water storage bucket get into with the 5 access connection of spiral coil pipe in the water storage bucket 4, gaseous high temperature in the spiral coil pipe 5 after the water heating in the water storage bucket 4, gaseous process draught fan 6 gets into VOCS exhaust treatment device 7, handles the gas after up to standard and arranges outdoor atmosphere through the pipeline. After being heated by the spiral coil pipe 5, water in the round water storage barrel 4 is introduced into the carpet temperature and level roller 10 through the water pump 9 by the water inlet pipe 8, the temperature and level roller 10 implements stepped cooling on the compounded carpet, and the cooled water flows back into the water storage barrel 4 again through the water return pipe 11 to be recycled.
The utility model discloses a high temperature tube leads high temperature gas to the spiral coil that the shape of going to ring was put in the water storage bucket in, leans on the water in the heat heating water storage bucket in the spiral coil, and the water that has been heated in the water storage bucket is led to the temperature flat roll again, carries out cascaded cooling to the carpet after the complex, and gaseous discharge after reaching standard is outdoor again through purifying, the utility model discloses make full use of waste heat energy has not only reduced manufacturing cost, can also effectively protect the environment.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be apparent to those skilled in the art.
Claims (5)
1. Melting jar waste heat gas reutilization purifier, its characterized in that: the device comprises a melting tank (1), a high-temperature pipe (2), a stop valve (3), a water storage barrel (4), a spiral coil (5), an induced draft fan (6), a VOCS waste gas treatment device (7), a water inlet pipe (8), a water pump (9), a temperature flat roller (10), a water return pipe (11) and an exhaust pipe (12); the upper end of the melting tank (1) is communicated with a water storage barrel (4) through a high-temperature pipe (2), a stop valve (3) is fixedly arranged on the high-temperature pipe (2), a spiral coil pipe (5) is fixedly arranged on the inner wall of the water storage barrel (4), the spiral coil (5) passes through the top plate of the water storage barrel (4) and is communicated with an exhaust pipe (12), an induced draft fan (6) is fixedly arranged on the exhaust pipe (12), and the other end of the exhaust pipe (12) is communicated with the VOCS waste gas treatment device (7), one end of the water inlet pipe (8) is communicated with the bottom of the water storage barrel (4), the other end of the water inlet pipe (8) is communicated with one end of the temperature flat roller (10), the water inlet pipe (8) is fixedly provided with a water pump (9), and the other end of the temperature flat roller (10) is communicated with the water storage barrel (4) through a water return pipe (11).
2. The melting tank waste heat gas reutilization purification device as claimed in claim 1, wherein: and heat-insulating layers are fixedly arranged on the outer walls of the high-temperature pipe (2) and the water storage barrel (4).
3. The melting tank waste heat gas reutilization purification device as claimed in claim 1, wherein: the water storage barrel (4) is communicated with an external water source through a water replenishing pipe (13), and a ball valve (14) is fixedly mounted on the water replenishing pipe (13).
4. The melting tank waste heat gas reutilization purification device as claimed in claim 1, wherein: the spiral coil (5) is of an annular spiral structure.
5. The melting tank waste heat gas reutilization purification device as claimed in claim 1, wherein: the number of the temperature-leveling rollers (10) is 4-10, and each temperature-leveling roller (10) is in synchronous transmission connection through a chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220438566.2U CN216825527U (en) | 2022-03-01 | 2022-03-01 | Secondary utilization and purification device for residual heat gas in melting tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220438566.2U CN216825527U (en) | 2022-03-01 | 2022-03-01 | Secondary utilization and purification device for residual heat gas in melting tank |
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| Publication Number | Publication Date |
|---|---|
| CN216825527U true CN216825527U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220438566.2U Active CN216825527U (en) | 2022-03-01 | 2022-03-01 | Secondary utilization and purification device for residual heat gas in melting tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116688711A (en) * | 2023-06-12 | 2023-09-05 | 沃科斯福勒新型材料(上海)有限公司 | Gas recycling equipment of melting tank for carpet preparation |
-
2022
- 2022-03-01 CN CN202220438566.2U patent/CN216825527U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116688711A (en) * | 2023-06-12 | 2023-09-05 | 沃科斯福勒新型材料(上海)有限公司 | Gas recycling equipment of melting tank for carpet preparation |
| CN116688711B (en) * | 2023-06-12 | 2023-12-05 | 沃科斯福勒新型材料(上海)有限公司 | Gas recycling equipment of melting tank for carpet preparation |
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