CN218209606U - RTO waste gas recovery clean system - Google Patents
RTO waste gas recovery clean system Download PDFInfo
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- CN218209606U CN218209606U CN202222611496.9U CN202222611496U CN218209606U CN 218209606 U CN218209606 U CN 218209606U CN 202222611496 U CN202222611496 U CN 202222611496U CN 218209606 U CN218209606 U CN 218209606U
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Abstract
Although can carry out exhaust-gas treatment by the efficient in order to solve current RTO equipment, but the direct chimney emission that passes through of heat behind the processing waste gas, lead to calorific loss's problem, the utility model provides an RTO waste gas recovery clean system, through pass through the pipeline at RTO burner output respectively with the heat recovery device output, the chimney input is connected, the heat recovery device output passes through the pipeline and is connected with the hot water end of use of external equipment, the heat recovery device includes first filter, plate heat exchanger, first blast pipe, the second blast pipe, first return pipe, the second return pipe, first delivery pipe, electronic water pump group, the condensate tank, carry out the heat transfer through plate heat exchanger with the used heat of RTO burner output through heat recovery device, for the external equipment provides hot water, accomplish heat recovery, energy loss is reduced, reduction in production cost.
Description
Technical Field
The utility model relates to an exhaust-gas treatment technical field, more specifically relates to a RTO waste gas recovery clean system.
Background
For the purification treatment of organic waste gas, different processes are usually adopted to recover or remove harmful components in the exhaust gas to achieve the effects of protecting the environment and purifying the air, and the mainly adopted processes are as follows: 1 direct combustion method, also called direct flame combustion, which is to take combustible components in waste gas as fuel for direct combustion; 2 catalytic combustion method, namely under the action of catalyst, the combustible components in the waste gas are oxidized into CO2 and H2O. The above-mentioned technology can be used for waste gas purification treatment, but there is a possibility that a large amount of harmful gases such as CO are generated after treatment, and the heat after combustion is not recovered, thereby wasting the residual energy after combustion. Therefore, RTO equipment is used for purifying organic waste gas, the RTO is a regenerative thermal oxidation furnace, is organic waste gas treatment equipment, has the characteristics of high thermal efficiency, low operation cost and capability of treating waste gas with large air quantity and low concentration,
although the existing RTO equipment can effectively treat the waste gas, the heat after the waste gas treatment is directly discharged through a chimney, so that heat loss is caused.
In view of this, the utility model provides a but simple structure heat recovery's RTO waste gas recovery clean system
SUMMERY OF THE UTILITY MODEL
Although can carry out exhaust-gas treatment for solving current RTO equipment by the efficient, but the direct chimney emission that passes through of heat behind the processing waste gas, lead to calorific loss's problem, the utility model provides an RTO waste gas recovery clean system, through passing through the pipeline at RTO burner 1 output respectively with heat recovery unit 2 output, chimney 3 input is connected, heat recovery unit 2 output passes through the pipeline and is connected with external equipment hot water user end, heat recovery unit 2 includes first filter 21, plate heat exchanger 22, first blast pipe 23, second blast pipe 24, first return pipe 25, second return pipe 26, first delivery pipe 27, electronic water pump group 28, condensate water pond 29, carry out the heat transfer through plate heat exchanger 22 with the used heat of RTO burner 2 output through heat recovery unit 2, provide hot water for external equipment, accomplish heat recovery, reduce energy loss, reduction in production cost.
The utility model provides a RTO waste gas recovery clean system, RTO burner 1, heat recovery unit 2, chimney 3, natural gas device 4, organic waste gas equipment 5, an RTO burner 1 input is connected through the pipeline with natural gas device 4, natural gas device 4 is used for driving RTO burner 1, another input of RTO burner 1 is connected with organic waste gas equipment 5 output through the pipeline, its characterized in that: the output end of the RTO combustion device 1 is connected with the output end of the heat recovery device 2 and the input end of the chimney 3 through pipelines respectively, the output end of the heat recovery device 2 is connected with the hot water using end of external equipment through a pipeline, the heat recovery device 2 comprises a first filter 21, a plate heat exchanger 22, a first exhaust pipe 23, a second exhaust pipe 24, a first water return pipe 25, a second water return pipe 26, a first water supply pipe 27, an electric water pump set 28 and a condensate water tank 29, at least one group of the electric water pump set 28 is arranged, the plate heat exchanger 22 comprises a first heat exchange system 221 and a second heat exchange system 222, the first heat exchange system 221 and the second heat exchange system 222 are used for heat exchange, one end of the first water return pipe 25 is connected with the hot water using end of the external equipment, the other end of the first water return pipe 25 is connected with the input end of the electric water pump set 28, the output end of the electric water pump set 28 is connected with the input end of the first heat exchange system 221 through the second water return pipe 26, the output end of the first heat exchange system 221 is connected with the hot water using end of the external equipment through the first water supply pipe 27, the input end of the first filter 21 is connected with the output end of the RTO combustion device 1 through a pipeline, the second exhaust pipe 21 is connected with the output end of the second heat exchange system 24, and the second heat exchange system 24 through the condensate water supply pipe 222.
In some embodiments, a first soft joint 261, a first pressure gauge 262, a first temperature gauge 263, a first Y-shaped filter 264, and a first butterfly valve 265 are sequentially disposed on the second water return pipe 26 from left to right, and a second soft joint 271, a second pressure gauge 272, a second temperature gauge 273, a second butterfly valve 274, and a first temperature sensor 275 are sequentially disposed on the first water supply pipe 27 from left to right.
In some embodiments, a third butterfly valve 231, a first electric valve 232, a fourth butterfly valve 233, a third temperature gauge 234, a third pressure gauge 235, a fifth butterfly valve 236, and a third soft joint 237 are sequentially disposed on the first exhaust pipe 23 from left to right, the first electric valve 232 is electrically connected to the first temperature sensor 275 and is used for controlling the first electric valve 232 to open and close, a sixth butterfly valve 241, a first check valve 242, a first steam trap 243, a seventh butterfly valve 244, a fourth temperature gauge 245, a fourth pressure gauge 246, an eighth butterfly valve 247, and a fourth soft joint 248 are sequentially disposed on the second exhaust pipe 24 from left to right, the third butterfly valve 231, the fourth butterfly valve 233, and both sides of the second exhaust pipe are further connected to a ninth butterfly valve 238, both sides of the sixth butterfly valve 241 and the seventh butterfly valve 244 are further connected to a tenth butterfly valve 249, and the ninth butterfly valve 238 and the tenth 249 are convenient for maintenance.
In some embodiments, the first water return pipe 25 and the first water supply pipe 27 are directly connected to a bypass water pipe 276, a second electric valve 277 is disposed on the bypass water pipe 276, and eleventh butterfly valves 278 are disposed on two sides of the second electric valve 277.
In some embodiments, the first water return pipe 25 is further connected with a constant pressure water replenishing device 251 for performing constant pressure water replenishing for the heat recovery device 2; the first water return pipe 25 is further connected with a dosing device 252 for dosing and disinfecting the pipeline of the heat recovery device 2.
In some embodiments, the RTO combustion apparatus 1 is composed of a plurality of RTO combustion furnaces 11, the RTO combustion furnaces 11 are provided with a back-blowing opening 12 at a side edge, the back-blowing opening 12 is connected with a back-blowing fan 121 through a pipeline for blowing, and a back-blowing valve 122 is provided on a pipeline connecting the back-blowing opening 12 and the back-blowing fan 121 for controlling opening and closing.
Further, an air inlet 13 is arranged at the bottom of the RTO combustion furnace 11, an air inlet valve 131 is arranged at the air inlet 13 and used for controlling opening and closing, an output end of the organic waste gas equipment 5 is connected with the air inlet 13 through an air pipe 132, the air pipe 132 is sequentially provided with a temperature probe 1321, a differential pressure transmitter 1322, a fresh air valve 1323, a second filter 1324 and a main air blower 1325 from left to right, the main air blower 1325 is electrically connected with the differential pressure transmitter 1322 and used for controlling the air volume of the main air blower 1325, and the fresh air valve 1323 is used for supplementing fresh air; an air outlet 14 is arranged at the side of the air inlet 13, and an air outlet valve 141 is arranged at the air outlet 14 and used for controlling the opening and the closing.
Further, the air inlet valve 131 and the air outlet valve 141 are both connected with a compressed air device 6 for delivering compressed air.
In some embodiments, the top of the RTO combustion furnace 11 is provided with a combustion ignition port 15, the upper part of the combustion ignition port 15 is connected with the natural gas device 4 through a pipeline for providing the driven natural gas for the RTO combustion device 1, one side of the combustion ignition port 15 is further connected with a combustion fan device 151 for assisting combustion, and the other side of the combustion ignition port 15 is further connected with a UV fire detector 152 for monitoring the flame condition in the RTO combustion device 1.
In some embodiments, the first filter 21 and the second filter 1324 are both dry G4 filters.
The utility model has the advantages that: the utility model provides a RTO waste gas recovery clean system, through passing through the pipeline at 1 output of RTO burner assembly respectively with the 2 outputs of heat recovery device, chimney 3 input is connected, the 2 outputs of heat recovery device pass through the pipeline and are connected with the hot water end of external equipment, heat recovery device 2 includes first filter 21, plate heat exchanger 22, first blast pipe 23, second blast pipe 24, first return water pipe 25, second return water pipe 26, first delivery pipe 27, electronic water pump group 28, condensate water tank 29, carry out the heat transfer through heat recovery device 2 with the used heat of 2 outputs of RTO burner assembly via plate heat exchanger 22, provide hot water for external equipment, accomplish heat recovery, reduce energy loss, and the production cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of an RTO exhaust gas recovery and purification system of the present application.
Fig. 2 is a partial structural schematic diagram of an RTO combustion furnace of the RTO exhaust gas recovery and purification system of the present application.
Fig. 3 is a partial structural view of an RTO combustion furnace of the RTO exhaust gas recovery and purification system of the present application.
Fig. 4 is a partial structural view of an RTO combustion furnace of the RTO exhaust gas recovery and purification system of the present application.
Fig. 5 is a partial structural schematic diagram of a heat recovery device of the RTO exhaust gas recovery purification system of the present application.
Fig. 6 is a partial structural schematic diagram of a heat recovery device of the RTO exhaust gas recovery purification system of the present application.
Description of the main elements
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
The following examples are described to aid in the understanding of the present application and are not, and should not be construed to, limit the scope of the present application in any way.
In the following description, those skilled in the art will recognize that components may be described throughout this discussion as separate functional units (which may include sub-units), but those skilled in the art will recognize that various components or portions thereof may be divided into separate components or may be integrated together (including being integrated within a single system or component).
Also, connections between components or systems are not intended to be limited to direct connections, but rather, data between these components may be modified, reformatted, or otherwise changed by intervening components. Additionally, additional or fewer connections may be used. It should also be noted that the terms "coupled," "connected," or "input" should be understood to include direct connections, indirect connections through one or more intermediate devices, and wireless connections.
Example 1:
as shown in fig. 1, it is a schematic structural diagram of the RTO exhaust gas recovery and purification system of the present application; as shown in fig. 2, it is a schematic view of a partial structure of an RTO combustion furnace of the RTO exhaust gas recovery and purification system of the present application; as shown in fig. 3, it is a schematic view of a partial structure of an RTO combustion furnace of the RTO exhaust gas recovery and purification system of the present application; fig. 4 is a schematic view of a partial structure of an RTO combustion furnace of the RTO exhaust gas recovery and purification system of the present application; fig. 5 is a partial structural schematic diagram of a heat recovery device of the RTO exhaust gas recovery purification system of the present application; fig. 6 is a partial schematic structural view of a heat recovery device of the RTO exhaust gas recovery and purification system of the present application.
The utility model provides a RTO waste gas recovery clean system, RTO burner 1, heat recovery unit 2, chimney 3, natural gas device 4, organic waste gas equipment 5, an RTO burner 1 input is connected through the pipeline with natural gas device 4, natural gas device 4 is used for driving RTO burner 1, another input of RTO burner 1 is connected with organic waste gas equipment 5 output through the pipeline, its characterized in that: the output end of the RTO combustion device 1 is connected with the output end of the heat recovery device 2 and the input end of the chimney 3 through pipelines respectively, the output end of the heat recovery device 2 is connected with the hot water using end of external equipment through a pipeline, the heat recovery device 2 comprises a first filter 21, a plate heat exchanger 22, a first exhaust pipe 23, a second exhaust pipe 24, a first water return pipe 25, a second water return pipe 26, a first water supply pipe 27, an electric water pump set 28 and a condensate water tank 29, at least one group of the electric water pump set 28 is arranged, the plate heat exchanger 22 comprises a first heat exchange system 221 and a second heat exchange system 222, the first heat exchange system 221 and the second heat exchange system 222 are used for heat exchange, one end of the first water return pipe 25 is connected with the hot water using end of the external equipment, the other end of the first water return pipe 25 is connected with the input end of the electric water pump set 28, the output end of the electric water pump set 28 is connected with the input end of the first heat exchange system 221 through the second water return pipe 26, the output end of the first heat exchange system 221 is connected with the hot water using end of the external equipment through the first water supply pipe 27, the input end of the first filter 21 is connected with the output end of the RTO combustion device 1 through a pipeline, the second exhaust pipe 21 is connected with the output end of the second heat exchange system 24, and the second heat exchange system 24 through the condensate water supply pipe 222.
The second water return pipe 26 is sequentially provided with a first soft joint 261, a first pressure gauge 262, a first temperature gauge 263, a first Y-shaped filter 264 and a first butterfly valve 265 from left to right, and the first water supply pipe 27 is sequentially provided with a second soft joint 271, a second pressure gauge 272, a second temperature gauge 273, a second butterfly valve 274 and a first temperature sensor 275 from left to right.
A third butterfly valve 231, a first electric valve 232, a fourth butterfly valve 233, a third temperature gauge 234, a third pressure gauge 235, a fifth butterfly valve 236 and a third soft joint 237 are sequentially arranged on the first exhaust pipe 23 from left to right, the first electric valve 232 is electrically connected with the first temperature sensor 275 and used for controlling the first electric valve 232 to be opened and closed, a sixth butterfly valve 241, a first check valve 242, a first steam trap 243, a seventh butterfly valve 244, a fourth temperature gauge 245, a fourth pressure gauge 246, an eighth butterfly valve 247 and a fourth soft joint 248 are sequentially arranged on the second exhaust pipe 24 from left to right, the third butterfly valve 231, the fourth butterfly valve 233 and two sides are further connected with a ninth butterfly valve 238, two sides of the sixth butterfly valve 241 and the seventh butterfly valve 244 are further connected with a tenth butterfly valve 249, and the ninth butterfly valve 238 and the tenth butterfly valve 249 are further arranged on the two sides of the sixth butterfly valve 241 and the seventh butterfly valve 244 so as to facilitate maintenance.
The first water return pipe 25 and the first water supply pipe 27 are directly connected with a bypass water pipe 276, a second electric valve 277 is arranged on the bypass water pipe 276, and eleventh butterfly valves 278 are arranged on two sides of the second electric valve 277.
The first water return pipe 25 is further connected with a constant pressure water replenishing device 251 for performing constant pressure water replenishing for the heat recovery device 2; the first water return pipe 25 is further connected with a dosing device 252 for dosing and disinfecting the pipeline of the heat recovery device 2.
RTO burner 1 comprises a plurality of RTO combustion furnace 11, and RTO combustion furnace 11 side is equipped with blowback 12, and blowback 12 has blowback fan 121 through the pipe connection for sweep, is equipped with blowback valve 122 on blowback 12 and the blowback fan 121 connecting tube for the control switching.
The RTO combustion furnace 11 is provided with an air inlet 13 at the bottom, an air inlet valve 131 is arranged at the air inlet 13 and used for controlling opening and closing, the output end of the organic waste gas equipment 5 is connected with the air inlet 13 through an air pipe 132, the air pipe 132 is sequentially provided with a temperature probe 1321, a differential pressure transmitter 1322, a fresh air valve 1323, a second filter 1324 and a main fan 1325 from left to right, the main fan 1325 is electrically connected with the differential pressure transmitter 1322 and used for controlling the air volume of the main fan 1325, and the fresh air valve 1323 is used for supplementing fresh air; an air outlet 14 is arranged at the side of the air inlet 13, and an air outlet valve 141 is arranged at the air outlet 14 and used for controlling the opening and the closing.
The air inlet valve 131 and the air outlet valve 141 are both connected with a compressed air device 6 for delivering compressed air.
RTO fires burning furnace 11 top and is equipped with burning ignition mouth 15, and burning ignition mouth 15 upper portion passes through the pipe connection with natural gas device 4 for RTO burner 1 provides driven natural gas, burning ignition mouth 15 one side still is connected with combustion-supporting fan device 151, is used for supplementary burning, and another side of burning ignition mouth 15 still is connected with UV fire and examines ware 152, is used for monitoring the flame condition in the RTO burner 1.
The first filter 21 and the second filter 1324 are both dry G4 filters.
The utility model has the advantages that: the utility model provides a RTO waste gas recovery clean system, through passing through the pipeline at 1 output of RTO burner assembly respectively with the 2 outputs of heat recovery device, chimney 3 input is connected, the 2 outputs of heat recovery device pass through the pipeline and are connected with the hot water end of external equipment, heat recovery device 2 includes first filter 21, plate heat exchanger 22, first blast pipe 23, second blast pipe 24, first return water pipe 25, second return water pipe 26, first delivery pipe 27, electronic water pump group 28, condensate water tank 29, carry out the heat transfer through heat recovery device 2 with the used heat of 2 outputs of RTO burner assembly via plate heat exchanger 22, provide hot water for external equipment, accomplish heat recovery, reduce energy loss, and the production cost is reduced.
While various aspects and embodiments have been disclosed herein, it will be apparent to those skilled in the art that other aspects and embodiments may be made without departing from the spirit of the disclosure, and that several modifications and improvements may be made without departing from the scope of the disclosure. The various aspects and embodiments disclosed herein are for purposes of illustration only and are not intended to be limiting, with the true scope of the disclosure being indicated by the following claims.
Claims (10)
1. The utility model provides a RTO waste gas recovery clean system, RTO burner (1), heat reclamation device (2), chimney (3), natural gas device (4), organic waste gas equipment (5), an input of RTO burner (1) passes through the pipe connection with natural gas device (4), natural gas device (4) are used for driving RTO burner (1), another input of RTO burner (1) passes through the pipeline and is connected its characterized in that with organic waste gas equipment (5) output: the output end of the RTO combustion device (1) is connected with the output end of the heat recovery device (2) and the input end of the chimney (3) through pipelines respectively, the output end of the heat recovery device (2) is connected with the hot water using end of external equipment through a pipeline, the heat recovery device (2) comprises a first filter (21), a plate-type heat exchanger (22), a first exhaust pipe (23), a second exhaust pipe (24), a first return pipe (25), a second return pipe (26), a first water supply pipe (27), an electric water pump set (28) and a condensate water pool (29), at least one group of the electric water pump set (28) is arranged, the plate-type heat exchanger (22) comprises a first heat exchange system (221) and a second heat exchange system (222), the first heat exchange system (221) and the second heat exchange system (222) are used for heat exchange, one end of the first return pipe (25) is connected with the hot water using end of the external equipment, the other end of the first return pipe (25) is connected with the input end of the electric water pump set (28), the output end of the electric water pump set (28) is connected with the first heat exchange system (221) through a second return pipe (26), the first heat exchange system (221) is connected with the output end of the hot water using device (21) and the first water supply pipe (21), the first heat exchange system is connected with the output end of the first heat exchange system (21), and the output end of the first heat exchange system (21), and the external equipment, the first heat exchange system (21) are connected with the first heat exchange system (21), and the output end of the first heat exchange system (21) are connected with the hot water supply pipe (21), and the first heat exchange system (23), and the output end of the first heat exchange system (21) are connected with the external equipment 222 The output end of the second heat exchange system (222) is connected with the condensed water tank (29) through a second exhaust pipe (24).
2. The RTO exhaust gas recovery purification system of claim 1, wherein: the second water return pipe (26) is sequentially provided with a first soft joint (261), a first pressure gauge (262), a first thermometer (263), a first Y-shaped filter (264) and a first butterfly valve (265) from left to right, and the first water supply pipe (27) is sequentially provided with a second soft joint (271), a second pressure gauge (272), a second thermometer (273), a second butterfly valve (274) and a first temperature sensor (275) from left to right.
3. The RTO exhaust gas recovery purification system of claim 1, wherein: a third butterfly valve (231), a first electric valve (232), a fourth butterfly valve (233), a third thermometer (234), a third pressure gauge (235), a fifth butterfly valve (236), a first exhaust pipe (23) and a second exhaust pipe (23) are sequentially arranged from left to right,
The third flexible joint (237), first motorised valve (232) and first temperature sensor (275) electric connection for control first motorised valve (232) switch, from left to right be equipped with sixth butterfly valve (241), first check valve (242), first steam trap (243), seventh butterfly valve (244), fourth thermometer (245), fourth manometer (246), eighth butterfly valve (247), fourth flexible joint (248) on second blast pipe (24) from left to right in proper order, third butterfly valve (231), fourth butterfly valve (233), both sides still are connected with ninth butterfly valve (238), sixth butterfly valve (241), seventh butterfly valve (244) both sides still are connected with tenth butterfly valve (249), ninth butterfly valve (238), tenth butterfly valve (249) convenient to overhaul.
4. The RTO exhaust gas recovery purification system of claim 1, wherein: the first water return pipe (25) and the first water supply pipe (27) are directly connected with a bypass water pipe (276), a second electric valve (277) is arranged on the bypass water pipe (276), and eleventh butterfly valves (278) are arranged on two sides of the second electric valve (277).
5. The RTO exhaust gas recovery purification system of claim 1, wherein: the first water return pipe (25) is also connected with a constant-pressure water supplementing device (251) for supplementing water to the heat recovery device (2) at a constant pressure; the first water return pipe (25) is also connected with a dosing device (252) which is used for dosing and disinfecting the pipeline of the heat recovery device (2).
6. The RTO exhaust gas recovery purification system of claim 1, wherein: RTO burner (1) is fired burning furnace (11) by a plurality of RTO and is constituteed, and RTO fires burning furnace (11) side and is equipped with blowback (12), and blowback (12) have back-blowing fan (121) through the pipe connection for sweep, be equipped with back-blowing valve (122) on blowback (12) and back-blowing fan (121) the connecting tube for the control switching.
7. The RTO exhaust gas recovery purification system of claim 6, wherein: the RTO combustion furnace (11) is provided with an air inlet (13) at the bottom, an air inlet valve (131) is arranged at the air inlet (13) and used for controlling opening and closing, the output end of organic waste gas equipment (5) is connected with the air inlet (13) through an air pipe (132), the air pipe (132) is sequentially provided with a temperature probe (1321), a pressure difference transmitter (1322), a fresh air valve (1323), a second filter (1324) and a main fan (1325) from left to right, the main fan (1325) is electrically connected with the pressure difference transmitter (1322) and used for controlling the air volume of the main fan (1325), and the fresh air valve (1323) is used for supplementing fresh air; an air outlet (14) is arranged on the side of the air inlet (13), and an air outlet valve (141) is arranged at the air outlet (14) and used for controlling the opening and the closing.
8. The RTO exhaust gas recovery purification system of claim 7, wherein: the air inlet valve (131) and the air outlet valve (141) are both connected with a compressed air device (6) for conveying compressed air.
9. The RTO exhaust gas recovery purification system of claim 6, wherein: RTO fires burning furnace (11) top and is equipped with burning ignition mouth (15), burning ignition mouth (15) upper portion and natural gas device (4) pass through the pipe connection for RTO burner (1) provides driven natural gas, burning ignition mouth (15) one side still is connected with combustion-supporting fan device (151), is used for supplementary burning, burning ignition mouth (15) another side still is connected with UV fire and examines ware (152), is used for monitoring the flame condition in RTO burner (1).
10. The RTO exhaust gas recovery purification system of claim 1, wherein: the first filter (21) and the second filter (1324) are both dry G4 filters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222611496.9U CN218209606U (en) | 2022-09-29 | 2022-09-29 | RTO waste gas recovery clean system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222611496.9U CN218209606U (en) | 2022-09-29 | 2022-09-29 | RTO waste gas recovery clean system |
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| Publication Number | Publication Date |
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| CN218209606U true CN218209606U (en) | 2023-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222611496.9U Active CN218209606U (en) | 2022-09-29 | 2022-09-29 | RTO waste gas recovery clean system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115751334A (en) * | 2022-09-29 | 2023-03-07 | 江苏源一工程科技有限公司 | RTO waste gas heat recovery system |
| CN117101300A (en) * | 2023-08-25 | 2023-11-24 | 深圳市睿维盛环保科技有限公司 | VOCs exhaust treatment system |
-
2022
- 2022-09-29 CN CN202222611496.9U patent/CN218209606U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115751334A (en) * | 2022-09-29 | 2023-03-07 | 江苏源一工程科技有限公司 | RTO waste gas heat recovery system |
| CN117101300A (en) * | 2023-08-25 | 2023-11-24 | 深圳市睿维盛环保科技有限公司 | VOCs exhaust treatment system |
| CN117101300B (en) * | 2023-08-25 | 2024-05-24 | 深圳市睿维盛环保科技有限公司 | VOCs exhaust treatment system |
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