Energy-saving single-rotor high-concentration heat side-bypass temperature control system and method thereof

Abstract

An energy-saving single-rotor high-concentration hot side bypass temperature control system and method thereof are mainly used in an organic waste gas treatment system and are provided with a direct-fired incinerator, a first heat exchanger, a second heat exchanger, a third heat exchanger, a first cold side delivery pipeline, a third cold side delivery pipeline, an adsorption rotor and a chimney, and a hot side forced exhaust pipeline is provided in the furnace of the direct-fired incinerator, and the other end of the hot side forced exhaust pipeline is connected to the third hot side pipeline of the third heat exchanger and the second hot side pipeline of the second heat exchanger, or to the second hot side pipeline of the second heat exchanger and the first hot side pipeline of the first heat exchanger, or to any one of the outlets of the direct-fired incinerator; the present invention can prevent the direct-fired incinerator from overheating due to too high a furnace temperature, or even cause shutdown.

Description

Technical Field

[0001] The present invention relates to an energy-saving single-rotor high-concentration hot side-bypass temperature control system and method thereof, and in particular to a method that can adjust the heat recovery amount or concentration when the concentration of volatile organic compounds (VOCS) becomes high, so that when the organic waste gas is treated, it can prevent the direct-fired incinerator (TO) from overheating due to too high furnace temperature, or even cause shutdown, and is suitable for organic waste gas treatment systems or similar equipment in the semiconductor industry, optoelectronic industry or chemical-related industries. Background Art

[0002] Currently, volatile organic gases (VOCs) are generated during the manufacturing process of the semiconductor industry or the optoelectronic industry. Therefore, each plant will install VOC treatment equipment to prevent VOCs from being directly discharged into the air and causing air pollution. Currently, the concentrated gas desorbed by the treatment equipment is mostly transported to the incinerator for combustion, and the combusted gas is then transported to the chimney for discharge.

[0003] However, in recent years, relevant departments have attached great importance to air pollution and have therefore established relevant air quality standards for chimney emissions. At the same time, they will be reviewed periodically in accordance with international regulatory trends.

[0004] Therefore, in view of the above-mentioned deficiencies, the inventors of the present invention hope to propose an energy-saving single-rotor high-concentration hot side-bypass temperature control system and method thereof with improved organic waste gas treatment efficiency, so that users can easily operate and assemble it. The inventors have devoted themselves to researching and designing the assembly to provide user convenience, which is the motivation for the invention that the inventors want to develop. Summary of the invention

[0005] The main purpose of the present invention is to provide an energy-saving single-rotor high-concentration hot side bypass temperature control system and method thereof, which is mainly used in an organic waste gas treatment system and is provided with a direct-fired incinerator (TO), a first heat exchanger, a second heat exchanger, a third heat exchanger, a first cold side delivery pipeline, a third cold side delivery pipeline, an adsorption wheel and a chimney, and a hot side forced exhaust pipeline is provided in the furnace of the direct-fired incinerator (TO), and the other end of the hot side forced exhaust pipeline is connected to the third hot side pipeline of the third heat exchanger and the second hot side pipeline of the second heat exchanger. , or connected to the connecting part between the second hot side pipeline of the second heat exchanger and the first hot side pipeline of the first heat exchanger, or connected to any one of the outlets of the direct-fired incinerator (TO). Therefore, when the concentration of volatile organic compounds (VOCS) becomes higher, the air volume in the furnace of the direct-fired incinerator (TO) can be adjusted through the hot side forced exhaust pipeline to have the effect of adjusting the heat recovery amount or concentration, so that when the organic waste gas is treated, the direct-fired incinerator (TO) can be prevented from overheating due to too high a furnace temperature, or even causing shutdown, thereby increasing the overall practicality.

[0006] Another object of the present invention is to provide an energy-saving single-rotor high-concentration hot side bypass temperature control system and method thereof, wherein at least one damper is provided on the hot side forced exhaust pipeline, and the other end of the hot side forced exhaust pipeline is connected to the connection between the third hot side pipeline of the third heat exchanger and the second hot side pipeline of the second heat exchanger, or to the connection between the second hot side pipeline of the second heat exchanger and the first hot side pipeline of the first heat exchanger, or to any one of the outlets of the direct-fired incinerator (TO), When the concentration of volatile organic compounds (VOCS) becomes high, the air volume of the furnace of the direct-fired incinerator (TO) can be adjusted through the hot-side forced exhaust pipeline, and part of the incinerated high-temperature gas can be transported to the connection of the hot-side pipelines of different heat exchangers, so that the hot-side forced exhaust pipeline has the efficiency of adjusting the heat recovery amount or concentration, so that when the organic waste gas is treated, it can prevent the direct-fired incinerator (TO) from overheating due to too high a furnace temperature, or even cause shutdown, thereby increasing the overall usability.

[0007] In order to further understand the characteristics, features and technical contents of the present invention, please refer to the following detailed description and drawings of the present invention. The drawings are provided for reference and illustration only and are not intended to limit the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of the system architecture of the first embodiment of the present invention having a hot-side forced exhaust pipeline.

[0009] Figure 2It is a schematic diagram of the system architecture of the second embodiment of the present invention having a hot-side forced exhaust pipeline.

[0010] Figure 3 It is a schematic diagram of the system architecture of the third embodiment of the present invention having a hot-side forced exhaust pipeline.

[0011] Figure 4 It is a flow chart of the main steps of the first embodiment of the present invention.

[0012] Figure 5 This is a flow chart of the main steps of the second embodiment of the present invention.

[0013] Figure 6 This is a flow chart of the main steps of the third embodiment of the present invention.

[0014] Description of reference numerals:

[0015] 10. Direct-fired incinerator (TO) 101. Burner head

[0016] 102. Furnace 11. Entrance

[0017] 12. Outlet 20. First heat exchanger

[0018] 21. First cold side pipeline 22. First hot side pipeline

[0019] 23. First cold side delivery pipeline 30. Second heat exchanger

[0020] 31. Second cold side pipeline 32. Second hot side pipeline

[0021] 40. Third heat exchanger 41. Third cold side pipeline

[0022] 42. Third hot side pipeline 43. Third cold side delivery pipeline

[0023] 60. Adsorption wheel

[0024] 601, adsorption zone 602, cooling zone

[0025] 603, desorption zone 61, exhaust gas intake pipeline

[0026] 611, waste gas connection pipeline 6111, waste gas connection control valve

[0027] 62. Clean gas discharge pipeline 621. Clean gas connecting pipeline

[0028] 6211, clean air connection control valve 63, cooling air intake pipeline

[0029] 64. Cooling gas pipeline 65. Hot gas pipeline

[0030] 66. Desorption concentrated gas pipeline 661. Fan

[0031] 80. Chimney

[0032] 90. Hot side forced exhaust pipeline 901. Adjust the air door

[0033] S100, input gas to be adsorbed S200, input gas to be adsorbed

[0034] S110, adsorption wheel for adsorption S210, adsorption wheel for adsorption

[0035] S120, input cooling gas S220, input cooling gas

[0036] S130, hot gas transport desorption S230, hot gas transport desorption

[0037] S140, desorption concentrated gas transportation S240, desorption concentrated gas transportation

[0038] S150, gas transportation after incineration S250, gas transportation after incineration

[0039] S160, hot side forced exhaust pipeline adjustment S260, hot side forced exhaust pipeline adjustment

[0040] S300, input the gas to be adsorbed

[0041] S310, adsorption wheel for adsorption

[0042] S320, input cooling gas

[0043] S330, hot gas transport desorption

[0044] S340, desorption and concentrated gas transportation

[0045] S350, gas transportation after incineration

[0046] S360, hot side forced exhaust pipe adjustment DETAILED DESCRIPTION

[0047] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0048] See also Figures 1 to 6, which is a schematic diagram of an embodiment of the present invention, and the best implementation of the energy-saving single-rotor high-concentration hot side bypass temperature control system and method of the present invention is applied to volatile organic waste gas treatment systems or similar equipment in the semiconductor industry, optoelectronic industry or chemical-related industry. It is mainly to have the effect of adjusting the heat recovery amount or concentration when the concentration of volatile organic compounds (VOCS) becomes high, so that when the organic waste gas is treated, it can prevent the direct-fired incinerator (TO) from overheating due to too high furnace temperature, or even cause shutdown.

[0049] The energy-saving single-rotor high-concentration hot-side bypass temperature control system of the present invention mainly includes a combined design of a direct-fired incinerator (TO) 10, a first heat exchanger 20, a second heat exchanger 30, a third heat exchanger 40, a first cold-side transport pipeline 23, a third cold-side transport pipeline 43, an adsorption wheel 60 and a chimney 80 (as shown in Figures 1 to 3), wherein the first heat exchanger 20 is provided with a first cold-side pipeline 21 and a first hot-side pipeline 22, the second heat exchanger 30 is provided with a second cold-side pipeline 31 and a second hot-side pipeline 32, and the third heat exchanger 40 is provided with a third cold-side pipeline 41 and a third hot-side pipeline 42. The direct-fired incinerator (TO) 10 is provided with a burner head 101 and a furnace 102, the burner head 101 is communicated with the furnace 102, and the first heat exchanger 20, the second heat exchanger 30 and the third heat exchanger 40 are respectively provided in the direct-fired incinerator (TO). 10, and the direct-fired incinerator (TO) 10 is provided with an inlet 11 and an outlet 12 (as shown in FIGS. 1 to 3), and the inlet 11 is provided at the burner head 101, and the inlet 11 is connected to the other end of the third cold side pipeline 41 of the third heat exchanger 40, and in addition, the outlet 12 is provided at the furnace 102, and the outlet 12 is connected to the chimney 80, so that the organic waste gas can enter the burner head 101 through the inlet 11 for combustion, and then the gas after combustion can pass through the furnace 102 and be discharged from the outlet 12 to the chimney 80 for discharge, so as to have the effect of saving energy.

[0050] The burner head 101 of the direct-fired incinerator (TO) 10 can first transport the incinerated high-temperature gas to one side of the third hot side pipeline 42 of the third heat exchanger 40 for heat exchange, and then transport the incinerated high-temperature gas to one side of the second hot side pipeline 32 of the second heat exchanger 30 from the other side of the third hot side pipeline 42 of the third heat exchanger 40 for heat exchange, and then transport the incinerated high-temperature gas to one side of the first hot side pipeline 22 of the first heat exchanger 20 from the other side of the second hot side pipeline 32 of the second heat exchanger 30 for heat exchange, and finally transport the incinerated high-temperature gas to the outlet 12 of the furnace 102 (such as Figures 1 to 3 As shown), the gas is then transported to the chimney 80 by the outlet 12 of the furnace 102 to be discharged through the chimney 80.

[0051] In addition, the adsorption wheel 60 of the present invention is provided with an adsorption zone 601, a cooling zone 602 and a desorption zone 603, and the adsorption wheel 60 is connected to an exhaust gas intake pipeline 61, a clean gas exhaust pipeline 62, a cooling gas intake pipeline 63, a cooling gas delivery pipeline 64, a hot gas delivery pipeline 65 and a desorption concentrated gas pipeline 66, (such as Figures 1 to 3 The adsorption rotor 60 is a zeolite concentration rotor or a concentration rotor made of other materials.

[0052] One end of the waste gas intake pipe 61 is connected to one side of the adsorption zone 601 of the adsorption wheel 60, so that the waste gas intake pipe 61 can transport the organic waste gas to one side of the adsorption zone 601 of the adsorption wheel 60, and one end of the clean gas exhaust pipe 62 is connected to the other side of the adsorption zone 601 of the adsorption wheel 60, and the other end of the clean gas exhaust pipe 62 is connected to the chimney 80, and the clean gas exhaust pipe 62 is provided with a fan 621 (as shown in Figure 3), so that the fan 621 can push and pull the adsorbed gas in the clean gas exhaust pipe 62 into the chimney 80 for discharge.

[0053] In addition, one side of the cooling zone 602 of the adsorption wheel 60 is connected to the cooling gas inlet pipeline 63 so that gas can enter the cooling zone 602 of the adsorption wheel 60 for cooling (eg, Figures 1 to 3As shown in FIG. 1 to FIG. 3 ), the other side of the cooling zone 602 of the adsorption wheel 60 is connected to one end of the cooling gas delivery pipeline 64, and the other end of the cooling gas delivery pipeline 64 is connected to one end of the second cold side pipeline 31 of the second heat exchanger 30, so as to deliver the gas after entering the cooling zone 602 of the adsorption wheel 60 to the second heat exchanger 30 for heat exchange (as shown in FIG. 1 to FIG. 3 ). In addition, one end of the hot gas delivery pipeline 65 is connected to the other side of the desorption zone 603 of the adsorption wheel 60, and the other end of the hot gas delivery pipeline 65 is connected to the other end of the second cold side pipeline 31 of the second heat exchanger 30, so that the high-temperature hot gas that is heat exchanged through the second heat exchanger 30 can be delivered to the desorption zone 603 of the adsorption wheel 60 through the hot gas delivery pipeline 65 for desorption.

[0054] The cooling zone 602 of the above-mentioned adsorption wheel 60 is provided with two embodiments. In the first embodiment, the cooling air intake pipe 63 connected to one side of the cooling zone 602 of the adsorption wheel 60 is for fresh air or external air to enter (as shown in FIG. 1 ), and the cooling zone 602 of the adsorption wheel 60 is cooled by the fresh air or external air. In the second embodiment, the exhaust gas intake pipe 61 is provided with an exhaust gas connecting pipe 611, and the other end of the exhaust gas connecting pipe 611 is connected to the cooling air intake pipe 63 (as shown in FIG. Figure 2 and Figure 3 As shown), the exhaust gas in the exhaust gas intake pipe 61 can be transported to the cooling zone 602 of the adsorption wheel 60 through the exhaust gas connecting pipe 611 for cooling. In addition, the exhaust gas connecting pipe 611 is provided with an exhaust gas connecting control valve 6111 to control the air volume of the exhaust gas connecting pipe 611.

[0055] One end of the desorption concentrated gas pipeline 66 is connected to one side of the desorption zone 603 of the adsorption wheel 60, and the other end of the desorption concentrated gas pipeline 66 is connected to one end of the first cold side pipeline 21 of the first heat exchanger 20, wherein the other end of the first cold side pipeline 21 of the first heat exchanger 20 is connected to one end of the first cold side transport pipeline 23, and the other end of the first cold side transport pipeline 23 is connected to one end of the third cold side pipeline 41 of the third heat exchanger 40 (such as Figure 1 to Figure 3In addition, the other end of the third cold side pipeline 41 of the third heat exchanger 40 is connected to one end of the third cold side delivery pipeline 43, and the other end of the third cold side delivery pipeline 43 is connected to the inlet 11 of the direct-fired incinerator (TO) 10, so that the desorbed concentrated gas desorbed by high temperature can be delivered to one end of the first cold side pipeline 21 of the first heat exchanger 20 through the desorbed concentrated gas pipeline 66, and the first cold side pipeline 21 of the first heat exchanger 20 is connected to the inlet 11 of the direct-fired incinerator (TO) 10. The other end of the first cold side delivery pipeline 21 is transported to one end of the first cold side delivery pipeline 23, and the other end of the first cold side delivery pipeline 23 is transported to one end of the third cold side pipeline 41 of the third heat exchanger 40, and then the other end of the third cold side pipeline 41 of the third heat exchanger 40 is transported to one end of the third cold side delivery pipeline 43, and finally the other end of the third cold side delivery pipeline 43 is transported to the inlet 11 of the direct-fired incinerator (TO) 10 (such as Figures 1 to 3 As shown), the burner head 101 of the direct-fired incinerator (TO) 10 is allowed to perform high-temperature cracking to reduce volatile organic compounds. The desorbed concentrated gas pipeline 66 is provided with a fan 661 to push and pull the desorbed concentrated gas into one end of the first cold side pipeline 21 of the first heat exchanger 20.

[0056] In addition, the energy-saving single-rotor high-concentration hot side bypass temperature control system of the present invention mainly has three implementation forms, and the direct-fired incinerator (TO) 10, the first heat exchanger 20, the second heat exchanger 30, the third heat exchanger 40, the first cold side transport pipeline 23, the third cold side transport pipeline 43, the adsorption wheel 60 and the chimney 80 in the three implementation forms are of the same design. Therefore, the above-mentioned direct-fired incinerator (TO) 10, the first heat exchanger 20, the second heat exchanger 30, the third heat exchanger 40, the first cold side transport pipeline 23, the third cold side transport pipeline 43, the adsorption wheel 60 and the chimney 80 are not repeated. Please refer to the above-mentioned description.

[0057] The first implementation form (such as Figure 1The difference between the two is that a hot side forced exhaust pipeline 90 is provided in the furnace 102 of the direct-fired incinerator (TO) 10, one end of the hot side forced exhaust pipeline 90 is connected to the furnace 102 of the direct-fired incinerator (TO) 10, and the other end of the hot side forced exhaust pipeline 90 is connected to the connection between the third hot side pipeline 42 of the third heat exchanger 40 and the second hot side pipeline 32 of the second heat exchanger 30, wherein the hot side forced exhaust pipeline 90 is provided with at least one regulating damper 901, and two regulating dampers (not shown) can also be provided in conjunction with the pipeline to adjust the air volume of the hot side forced exhaust pipeline 90 through the regulating damper 901. Therefore, when the concentration of volatile organic compounds (VOCS) becomes high, the hot side forced exhaust pipeline 90 can be adjusted to adjust the direct-fired incinerator (TO) 10 The air volume of the furnace 102 is increased, and part of the incinerated high-temperature gas is transported to the connection between the third hot side pipeline 42 of the third heat exchanger 40 and the second hot side pipeline 32 of the second heat exchanger 30, so that the hot side forced exhaust pipeline 90 has the effect of adjusting the heat recovery amount or concentration, so that when the organic waste gas is treated, it can prevent the direct-fired incinerator (TO) 10 from overheating due to too high a furnace temperature, or even cause shutdown.

[0058] The second implementation form (such as Figure 2 The difference between the above two embodiments is that a hot side forced exhaust pipeline 90 is provided in the furnace 102 of the direct-fired incinerator (TO) 10, one end of the hot side forced exhaust pipeline 90 is connected to the furnace 102 of the direct-fired incinerator (TO) 10, and the other end of the hot side forced exhaust pipeline 90 is connected to the connection between the second hot side pipeline 32 of the second heat exchanger 30 and the first hot side pipeline 22 of the first heat exchanger 20, wherein the hot side forced exhaust pipeline 90 is provided with at least one regulating damper 901, and two regulating dampers (not shown) can also be provided in conjunction with the pipeline to adjust the air volume of the hot side forced exhaust pipeline 90 through the regulating damper 901. Therefore, when the concentration of volatile organic compounds (VOCS) becomes high, the hot side forced exhaust pipeline 90 can be adjusted to adjust the direct-fired incinerator (TO) 10 The air volume of the furnace 102 is increased, and part of the incinerated high-temperature gas is transported to the connection between the second hot side pipeline 32 of the second heat exchanger 30 and the first hot side pipeline 22 of the first heat exchanger 20, so that the hot side forced exhaust pipeline 90 has the effect of adjusting the heat recovery amount or concentration, so that when the organic waste gas is treated, it can prevent the direct-fired incinerator (TO) 10 from overheating due to too high a furnace temperature, or even cause shutdown.

[0059] The third implementation form (such as Figure 3The difference between the two is that a hot side forced exhaust pipeline 90 is provided in the furnace 102 of the direct-fired incinerator (TO) 10, one end of the hot side forced exhaust pipeline 90 is connected to the furnace 102 of the direct-fired incinerator (TO) 10, and the other end of the hot side forced exhaust pipeline 90 is connected to the outlet 12 of the direct-fired incinerator (TO) 10, wherein the hot side forced exhaust pipeline 90 is provided with at least one regulating damper 901, and two regulating dampers (not shown) can also be provided in conjunction with the pipeline to regulate the hot side through the regulating damper 901. The air volume of the forced exhaust pipe 90, therefore, when the concentration of volatile organic compounds (VOCS) becomes high, the air volume of the furnace 102 of the direct-fired incinerator (TO) 10 can be adjusted through the hot-side forced exhaust pipe 90, and part of the incinerated high-temperature gas can be transported to the outlet 12 of the direct-fired incinerator (TO) 10, so that the hot-side forced exhaust pipe 90 has the efficiency of adjusting the heat recovery amount or concentration, so that when the organic waste gas is treated, it can prevent the direct-fired incinerator (TO) 10 from overheating due to too high a furnace temperature, or even cause shutdown.

[0060] The energy-saving single-rotor high-concentration hot side bypass temperature control method of the present invention is mainly used in an organic waste gas treatment system, and includes a combination design of a direct-fired incinerator (TO) 10, a first heat exchanger 20, a second heat exchanger 30, a third heat exchanger 40, a first cold side delivery pipeline 23, a third cold side delivery pipeline 43, an adsorption rotor 60 and a chimney 80 (such as Figure 1 to Figure 3 As shown), the first heat exchanger 20 is provided with a first cold side pipeline 21 and a first hot side pipeline 22, the second heat exchanger 30 is provided with a second cold side pipeline 31 and a second hot side pipeline 32, the third heat exchanger 40 is provided with a third cold side pipeline 41 and a third hot side pipeline 42, wherein one end of the first cold side transport pipeline 23 is connected to the other end of the first cold side pipeline 21, the other end of the first cold side transport pipeline 23 is connected to one end of the third cold side pipeline 41, one end of the third cold side transport pipeline 43 is connected to the other end of the third cold side pipeline 41, and the other end of the third cold side transport pipeline 43 is connected to the inlet 11 of the direct-fired incinerator (TO) 10. The direct-fired incinerator (TO) 10 is provided with a burner head 101 and a furnace 102, the burner head 101 is communicated with the furnace 102, and the first heat exchanger 20, the second heat exchanger 30 and the third heat exchanger 40 are respectively arranged in the direct-fired incinerator (TO) 10, and the direct-fired incinerator (TO) 10 is provided with an inlet 11 and an outlet 12 (such as Figures 1 to 3As shown), the inlet 11 is arranged at the burner head 101, and the inlet 11 is connected to the other end of the third cold side pipeline 41 of the third heat exchanger 40. In addition, the outlet 12 is arranged at the furnace 102, and the outlet 12 is connected to the chimney 80. Therefore, the organic waste gas can enter the burner head 101 through the inlet 11 for combustion, and then the combusted gas can pass through the furnace 102 and be discharged from the outlet 12 to the chimney 80 for discharge, so as to save energy.

[0061] The burner head 101 of the direct-fired incinerator (TO) 10 can first transport the incinerated high-temperature gas to one side of the third hot side pipeline 42 of the third heat exchanger 40 for heat exchange, and then transport the incinerated high-temperature gas to one side of the second hot side pipeline 32 of the second heat exchanger 30 from the other side of the third hot side pipeline 42 of the third heat exchanger 40 for heat exchange, and then transport the incinerated high-temperature gas to one side of the first hot side pipeline 22 of the first heat exchanger 20 from the other side of the second hot side pipeline 32 of the second heat exchanger 30 for heat exchange, and finally transport the incinerated high-temperature gas to the outlet 12 (such as the outlet 12 of the furnace 102) from the other side of the first hot side pipeline 22 of the first heat exchanger 20. Figures 1 to 3 As shown), the gas is then transported to the chimney 80 by the outlet 12 of the furnace 102 to be discharged through the chimney 80.

[0062] The adsorption wheel 60 of the present invention is provided with an adsorption zone 601, a cooling zone 602 and a desorption zone 603. The adsorption wheel 60 is connected with an exhaust gas intake pipeline 61, a clean gas exhaust pipeline 62, a cooling gas intake pipeline 63, a cooling gas delivery pipeline 64, a hot gas delivery pipeline 65 and a desorption concentrated gas pipeline 66 (such as Figures 1 to 3 The adsorption rotor 60 is a zeolite concentration rotor or a concentration rotor made of other materials.

[0063] The main steps of the control method (such as Figure 4 The method comprises: step S100 of inputting the gas to be adsorbed: sending the exhaust gas into one side of the adsorption area 601 of the adsorption wheel 60 through the other end of the exhaust gas inlet pipe 61. After completing the above step S100, the next step S110 is performed.

[0064] The next step S110 is to perform adsorption on the adsorption wheel: after adsorption in the adsorption area 601 of the adsorption wheel 60, the adsorbed gas is output from the other side of the adsorption area 601 of the adsorption wheel 60 through the other end of the clean gas discharge pipeline 62. After completing the above step S110, the next step S120 is performed.

[0065] The other side of the adsorption zone 601 of the adsorption wheel 60 in the above step S110 is connected to the clean gas discharge pipeline 62, and the other end of the clean gas discharge pipeline 62 is connected to the chimney 80, and the clean gas discharge pipeline 62 is provided with a fan 621 (such as Figure 3 As shown), the fan 621 can push and pull the adsorbed gas in the clean air exhaust pipeline 62 into the chimney 80 for discharge.

[0066] The next step S120 is to input cooling gas: the cooling gas is transported to the cooling zone 602 of the adsorption wheel 60 through the other end of the cooling gas inlet pipeline 63 for cooling, and the cooling gas passing through the cooling zone 602 of the adsorption wheel 60 is transported to one end of the second cold side pipeline 31 of the second heat exchanger 30 through the other end of the cooling gas transport pipeline 64. After completing the above step S120, the next step S130 is performed.

[0067] There are two implementations of the cooling zone 602 of the adsorption wheel 60 in the above step S120. In the first implementation, the cooling air intake pipe 63 connected to one side of the cooling zone 602 of the adsorption wheel 60 is for fresh air or external air to enter (such as Figure 1 As shown in FIG. 1 ), the fresh air or external air is used to cool the cooling area 602 of the adsorption wheel 60. In a second embodiment, the exhaust gas intake pipe 61 is provided with an exhaust gas connecting pipe 611, and the other end of the exhaust gas connecting pipe 611 is connected to the cooling gas intake pipe 63 (as shown in FIG. 1 ). Figure 2 and Figure 3 As shown), the exhaust gas in the exhaust gas intake pipe 61 can be transported to the cooling zone 602 of the adsorption wheel 60 through the exhaust gas connecting pipe 611 for cooling. In addition, the exhaust gas connecting pipe 611 is provided with an exhaust gas connecting control valve 6111 to control the air volume of the exhaust gas connecting pipe 611.

[0068] The next step S130 is to transport hot gas for desorption: the hot gas is transported to the desorption zone 603 of the adsorption wheel 60 for desorption through the hot gas transport pipeline 65 connected to the other end of the second cold side pipeline 31 of the second heat exchanger 30, and the desorbed concentrated gas is transported to one end of the first cold side pipeline 21 of the first heat exchanger 20 through the other end of the desorption concentrated gas pipeline 66. After completing the above step S130, the next step S140 is performed.

[0069] The desorbed concentrated gas pipeline 66 in the above step S130 is provided with a fan 661 (such as Figure 3 As shown), the desorbed concentrated gas can be pushed and pulled into the first cold side pipeline 21 of the first heat exchanger 20.

[0070] The next step S140 is to transport the desorbed concentrated gas: the desorbed concentrated gas is then transported to one end of the third cold side pipeline 41 of the third heat exchanger 40 through the first cold side transport pipeline 23 connected to the other end of the first cold side pipeline 21 of the first heat exchanger 20, and then transported to the inlet 11 of the direct-fired incinerator (TO) 10 through the third cold side transport pipeline 43 connected to the other end of the third cold side pipeline 41 of the third heat exchanger 40. After completing the above step S140, the next step S150 is performed.

[0071] The next step S150 is to transport the incinerated gas: the incinerated gas generated by the burner head 101 of the direct-fired incinerator (TO) 10 is transported to one end of the third hot side pipeline 42 of the third heat exchanger 40, and the other end of the third hot side pipeline 42 of the third heat exchanger 40 is transported to one end of the second hot side pipeline 32 of the second heat exchanger 30, and then the other end of the second hot side pipeline 32 of the second heat exchanger 30 is transported to one end of the first hot side pipeline 22 of the first heat exchanger 20, and finally the other end of the first hot side pipeline 22 of the first heat exchanger 20 is transported to the outlet 12 of the direct-fired incinerator (TO) 10. After completing the above step S150, the next step S160 is performed.

[0072] The next step is step S160 of hot side forced exhaust pipeline adjustment: the furnace 102 of the direct-fired incinerator (TO) 10 is provided with a hot side forced exhaust pipeline 90, one end of the hot side forced exhaust pipeline 90 is connected to the furnace 102 of the direct-fired incinerator (TO) 10, and the other end of the hot side forced exhaust pipeline 90 is connected to the connection between the third hot side pipeline 42 of the third heat exchanger 40 and the second hot side pipeline 32 of the second heat exchanger 30. The hot side forced exhaust pipeline 90 is provided with at least one regulating damper 901 to adjust the air volume of the furnace 102 of the direct-fired incinerator (TO) 10 through the hot side forced exhaust pipeline 90.

[0073] In the above step S160, one end of the hot side forced exhaust pipeline 90 is connected to the furnace 102 of the direct-fired incinerator (TO) 10, and the other end of the hot side forced exhaust pipeline 90 is connected to the connection between the third hot side pipeline 42 of the third heat exchanger 40 and the second hot side pipeline 32 of the second heat exchanger 30, wherein the hot side forced exhaust pipeline 90 is provided with at least one regulating damper 901, and two regulating dampers (not shown) can also be provided in conjunction with the pipeline to adjust the damper 901. The air volume of the hot side forced exhaust pipeline 90 is controlled. Therefore, when the concentration of volatile organic compounds (VOCS) becomes high, the air volume of the furnace 102 of the direct-fired incinerator (TO) 10 can be adjusted through the hot side forced exhaust pipeline 90, and part of the incinerated high-temperature gas can be transported to the connection between the third hot side pipeline 42 of the third heat exchanger 40 and the second hot side pipeline 32 of the second heat exchanger 30, so that the hot side forced exhaust pipeline 90 has the efficiency of adjusting the heat recovery amount or concentration, so that when the organic waste gas is treated, it can prevent the direct-fired incinerator (TO) 10 from overheating due to too high a furnace temperature, or even cause shutdown.

[0074] In addition, the energy-saving single-rotor high-concentration hot side bypass temperature control method of the present invention mainly has three implementation forms, and the first implementation form (such as Figure 4 The steps S100 of inputting the gas to be adsorbed, S110 of adsorption wheel for adsorption, S120 of inputting cooling gas, S130 of hot gas delivery for desorption, S140 of desorption concentrated gas delivery, S150 of gas delivery after incineration and S160 of hot side forced exhaust pipeline adjustment have been described above, so please refer to the above description.

[0075] The second implementation form (such as Figure 5 The step S200 of inputting the gas to be adsorbed, the step S210 of adsorption wheel adsorption, the step S220 of inputting cooling gas, the step S230 of delivering hot gas for desorption, the step S240 of delivering desorbed concentrated gas, and the step S250 of delivering the gas after incineration are different from the third embodiment (as shown in FIG. Figure 6 The step S300 of inputting the gas to be adsorbed, the step S310 of adsorption wheel adsorption, the step S320 of inputting cooling gas, the step S330 of delivering hot gas for desorption, the step S340 of delivering desorbed concentrated gas, and the step S350 of delivering the gas after incineration are all adopted in the first embodiment (such as Figure 4The same design as shown in step S100 of inputting the gas to be adsorbed, step S110 of the adsorption wheel for adsorption, step S120 of inputting cooling gas, step S130 of conveying hot gas for desorption, step S140 of conveying the desorbed concentrated gas, and step S150 of conveying the gas after incineration, the only difference is the content of the hot side forced exhaust pipeline adjustment in step S160.

[0076] Therefore, the same contents as the above step S100 of inputting the gas to be adsorbed, step S110 of adsorption wheel for adsorption, step S120 of inputting cooling gas, step S130 of delivering hot gas for desorption, step S140 of delivering desorbed concentrated gas, and step S150 of delivering the gas after incineration are not repeated. Please refer to the above description. Figure 5 Step S260 of the hot side forced exhaust pipeline adjustment and the third implementation form (as shown) Figure 6 This is illustrated by referring to step S360 of the hot side forced exhaust pipeline adjustment in FIG.

[0077] The second implementation form (such as Figure 5 The difference between the two is that step S260 is the hot side forced exhaust pipeline adjustment: the furnace 102 of the direct-fired incinerator (TO) 10 is provided with a hot side forced exhaust pipeline 90, one end of the hot side forced exhaust pipeline 90 is connected to the furnace 102 of the direct-fired incinerator (TO) 10, and the other end of the hot side forced exhaust pipeline 90 is connected to the connecting portion between the second hot side pipeline 32 of the second heat exchanger 30 and the first hot side pipeline 22 of the first heat exchanger 20, and the hot side forced exhaust pipeline 90 is provided with at least one adjusting damper 901 to adjust the air volume of the furnace 102 of the direct-fired incinerator (TO) 10 through the hot side forced exhaust pipeline 90.

[0078] In the above step S260, one end of the hot side forced exhaust pipeline 90 is connected to the furnace 102 of the direct-fired incinerator (TO) 10, and the other end of the hot side forced exhaust pipeline 90 is connected to the connection between the second hot side pipeline 32 of the second heat exchanger 30 and the first hot side pipeline 22 of the first heat exchanger 20, wherein the hot side forced exhaust pipeline 90 is provided with at least one regulating damper 901, and two regulating dampers (not shown) can also be provided in conjunction with the pipeline to adjust the damper 901. The air volume of the hot side forced exhaust pipeline 90 is controlled. Therefore, when the concentration of volatile organic compounds (VOCS) becomes high, the air volume of the furnace 102 of the direct-fired incinerator (TO) 10 can be adjusted through the hot side forced exhaust pipeline 90, and part of the incinerated high-temperature gas can be transported to the connection between the second hot side pipeline 32 of the second heat exchanger 30 and the first hot side pipeline 22 of the first heat exchanger 20, so that the hot side forced exhaust pipeline 90 has the efficiency of adjusting the heat recovery amount or concentration, so that when the organic waste gas is treated, it can prevent the direct-fired incinerator (TO) 10 from overheating due to too high a furnace temperature, or even cause shutdown.

[0079] The third implementation form (such as Figure 6 The difference between the two is step S360 of hot side forced exhaust pipeline regulation: the furnace 102 of the direct-fired incinerator (TO) 10 is provided with a hot side forced exhaust pipeline 90, one end of the hot side forced exhaust pipeline 90 is connected to the furnace 102 of the direct-fired incinerator (TO) 10, and the other end of the hot side forced exhaust pipeline 90 is connected to the outlet 12 of the direct-fired incinerator (TO) 10, and the hot side forced exhaust pipeline 90 is provided with at least one regulating damper 901 to adjust the air volume of the furnace 102 of the direct-fired incinerator (TO) 10 through the hot side forced exhaust pipeline 90.

[0080] In the above step S360, one end of the hot side forced exhaust pipeline 90 is connected to the furnace 102 of the direct-fired incinerator (TO) 10, and the other end of the hot side forced exhaust pipeline 90 is connected to the outlet 12 of the direct-fired incinerator (TO) 10, wherein the hot side forced exhaust pipeline 90 is provided with at least one regulating damper 901, and two regulating dampers (not shown) can also be provided in conjunction with the pipeline to regulate the hot side forced exhaust pipeline through the regulating damper 901. 90, therefore, when the concentration of volatile organic compounds (VOCS) becomes higher, the air volume of the furnace 102 of the direct-fired incinerator (TO) 10 can be adjusted through the hot side forced exhaust pipeline 90, and part of the incinerated high-temperature gas can be transported to the outlet 12 of the direct-fired incinerator (TO) 10, so that the hot side forced exhaust pipeline 90 has the efficiency of adjusting the heat recovery amount or concentration, so that when the organic waste gas is treated, it can prevent the direct-fired incinerator (TO) 10 from overheating due to too high a furnace temperature, or even cause shutdown.

[0081] From the above detailed description, those familiar with the art can understand that the present invention can indeed achieve the aforementioned objectives and is in compliance with the provisions of the Patent Law, and therefore an invention patent application is filed.

[0082] The specific embodiments described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An energy-saving single-rotor high-concentration heat side-bypass temperature control system, comprising: A direct-fired incinerator, wherein the direct-fired incinerator is provided with a burner head and a furnace, the burner head is communicated with the furnace, the direct-fired incinerator is provided with an inlet and an outlet, the inlet is provided at the burner head, and the outlet is provided at the furnace; a first heat exchanger, the first heat exchanger being arranged in the direct-fired incinerator, the first heat exchanger being provided with a first cold-side pipeline and a first hot-side pipeline; a second heat exchanger, the second heat exchanger being arranged in the direct-fired incinerator, the second heat exchanger being provided with a second cold-side pipeline and a second hot-side pipeline; a third heat exchanger, the third heat exchanger being arranged in the direct-fired incinerator, the third heat exchanger being provided with a third cold-side pipeline and a third hot-side pipeline; a first cold side transport pipeline, one end of the first cold side transport pipeline is connected to the other end of the first cold side pipeline, and the other end of the first cold side transport pipeline is connected to one end of the third cold side pipeline; a third cold side delivery pipeline, one end of which is connected to the other end of the third cold side pipeline, and the other end of which is connected to the inlet of the direct-fired incinerator; An adsorption rotor, the adsorption rotor is provided with an adsorption zone, a cooling zone and a desorption zone, the adsorption rotor is connected with an exhaust gas intake pipeline, a clean gas exhaust pipeline, a cooling gas intake pipeline, a cooling gas delivery pipeline, a hot gas delivery pipeline and a desorption concentrated gas pipeline, one end of the exhaust gas intake pipeline is connected to one side of the adsorption zone of the adsorption rotor, one end of the clean gas exhaust pipeline is connected to the other side of the adsorption zone of the adsorption rotor, one end of the cooling gas intake pipeline is connected to one side of the cooling zone of the adsorption rotor, and one end of the cooling gas delivery pipeline is connected to one side of the cooling zone of the adsorption rotor. One end is connected to the other side of the cooling zone of the adsorption rotor, the other end of the cooling gas delivery pipeline is connected to one end of the second cold side pipeline of the second heat exchanger, one end of the hot gas delivery pipeline is connected to the other side of the desorption zone of the adsorption rotor, the other end of the hot gas delivery pipeline is connected to the other end of the second cold side pipeline of the second heat exchanger, one end of the desorption concentrated gas pipeline is connected to one side of the desorption zone of the adsorption rotor, and the other end of the desorption concentrated gas pipeline is connected to one end of the first cold side pipeline of the first heat exchanger; a chimney, to which the other end of the clean gas discharge pipeline is connected; and A hot side forced exhaust pipeline, one end of which is connected to the furnace of the direct-fired incinerator, and the other end of which is connected to the connecting portion between the third hot side pipeline of the third heat exchanger and the second hot side pipeline of the second heat exchanger, and the hot side forced exhaust pipeline is provided with at least one regulating damper.

2. An energy-saving single-rotor high-concentration heat side-bypass temperature control system, comprising: A direct-fired incinerator, wherein the direct-fired incinerator is provided with a burner head and a furnace, the burner head is communicated with the furnace, the direct-fired incinerator is provided with an inlet and an outlet, the inlet is provided at the burner head, and the outlet is provided at the furnace; a first heat exchanger, the first heat exchanger being arranged in the direct-fired incinerator, the first heat exchanger being provided with a first cold-side pipeline and a first hot-side pipeline; a second heat exchanger, the second heat exchanger being arranged in the direct-fired incinerator, the second heat exchanger being provided with a second cold-side pipeline and a second hot-side pipeline; a third heat exchanger, the third heat exchanger being arranged in the direct-fired incinerator, the third heat exchanger being provided with a third cold-side pipeline and a third hot-side pipeline; a first cold side transport pipeline, one end of the first cold side transport pipeline is connected to the other end of the first cold side pipeline, and the other end of the first cold side transport pipeline is connected to one end of the third cold side pipeline; a third cold side delivery pipeline, one end of which is connected to the other end of the third cold side pipeline, and the other end of which is connected to the inlet of the direct-fired incinerator; An adsorption rotor, the adsorption rotor is provided with an adsorption zone, a cooling zone and a desorption zone, the adsorption rotor is connected with an exhaust gas intake pipeline, a clean gas exhaust pipeline, a cooling gas intake pipeline, a cooling gas delivery pipeline, a hot gas delivery pipeline and a desorption concentrated gas pipeline, one end of the exhaust gas intake pipeline is connected to one side of the adsorption zone of the adsorption rotor, one end of the clean gas exhaust pipeline is connected to the other side of the adsorption zone of the adsorption rotor, one end of the cooling gas intake pipeline is connected to one side of the cooling zone of the adsorption rotor, and one end of the cooling gas delivery pipeline is connected to one side of the cooling zone of the adsorption rotor. One end is connected to the other side of the cooling zone of the adsorption rotor, the other end of the cooling gas delivery pipeline is connected to one end of the second cold side pipeline of the second heat exchanger, one end of the hot gas delivery pipeline is connected to the other side of the desorption zone of the adsorption rotor, the other end of the hot gas delivery pipeline is connected to the other end of the second cold side pipeline of the second heat exchanger, one end of the desorption concentrated gas pipeline is connected to one side of the desorption zone of the adsorption rotor, and the other end of the desorption concentrated gas pipeline is connected to one end of the first cold side pipeline of the first heat exchanger; a chimney, to which the other end of the clean gas discharge pipeline is connected; and A hot side forced exhaust pipeline, one end of which is connected to the furnace of the direct-fired incinerator, and the other end of which is connected to the connecting portion between the second hot side pipeline of the second heat exchanger and the first hot side pipeline of the first heat exchanger, and the hot side forced exhaust pipeline is provided with at least one regulating damper.

3. An energy-saving single-rotor high-concentration heat side-bypass temperature control system, comprising: A direct-fired incinerator, wherein the direct-fired incinerator is provided with a burner head and a furnace, the burner head is communicated with the furnace, the direct-fired incinerator is provided with an inlet and an outlet, the inlet is provided at the burner head, and the outlet is provided at the furnace; a first heat exchanger, the first heat exchanger being arranged in the direct-fired incinerator, the first heat exchanger being provided with a first cold-side pipeline and a first hot-side pipeline; a second heat exchanger, the second heat exchanger being arranged in the direct-fired incinerator, the second heat exchanger being provided with a second cold-side pipeline and a second hot-side pipeline; a third heat exchanger, the third heat exchanger being arranged in the direct-fired incinerator, the third heat exchanger being provided with a third cold-side pipeline and a third hot-side pipeline; a first cold side transport pipeline, one end of the first cold side transport pipeline is connected to the other end of the first cold side pipeline, and the other end of the first cold side transport pipeline is connected to one end of the third cold side pipeline; a third cold side delivery pipeline, one end of which is connected to the other end of the third cold side pipeline, and the other end of which is connected to the inlet of the direct-fired incinerator; An adsorption rotor, the adsorption rotor is provided with an adsorption zone, a cooling zone and a desorption zone, the adsorption rotor is connected with an exhaust gas intake pipeline, a clean gas exhaust pipeline, a cooling gas intake pipeline, a cooling gas delivery pipeline, a hot gas delivery pipeline and a desorption concentrated gas pipeline, one end of the exhaust gas intake pipeline is connected to one side of the adsorption zone of the adsorption rotor, one end of the clean gas exhaust pipeline is connected to the other side of the adsorption zone of the adsorption rotor, one end of the cooling gas intake pipeline is connected to one side of the cooling zone of the adsorption rotor, and one end of the cooling gas delivery pipeline is connected to one side of the cooling zone of the adsorption rotor. One end is connected to the other side of the cooling zone of the adsorption rotor, the other end of the cooling gas delivery pipeline is connected to one end of the second cold side pipeline of the second heat exchanger, one end of the hot gas delivery pipeline is connected to the other side of the desorption zone of the adsorption rotor, the other end of the hot gas delivery pipeline is connected to the other end of the second cold side pipeline of the second heat exchanger, one end of the desorption concentrated gas pipeline is connected to one side of the desorption zone of the adsorption rotor, and the other end of the desorption concentrated gas pipeline is connected to one end of the first cold side pipeline of the first heat exchanger; a chimney, to which the other end of the clean gas discharge pipeline is connected; and A hot side forced exhaust pipeline, one end of which is connected to the furnace of the direct-fired incinerator, and the other end of which is connected to the outlet of the direct-fired incinerator, and the hot side forced exhaust pipeline is provided with at least one regulating damper.

4. The energy-saving single-rotor high-concentration hot side-bypass temperature control system as described in claim 1, 2 or 3, wherein the outlet of the direct-fired incinerator is further connected to the chimney.

5. The energy-saving single-rotor high-concentration hot side bypass temperature control system as described in claim 1, 2 or 3, wherein the cooling air intake pipeline is further provided with fresh air or external air to enter.

6. An energy-saving single-rotor high-concentration hot side bypass temperature control system as described in claim 1, 2 or 3, wherein the exhaust gas intake pipeline is further provided with an exhaust gas connecting pipeline, the exhaust gas connecting pipeline is connected to the cooling air intake pipeline, and the exhaust gas connecting pipeline is further provided with an exhaust gas connecting control valve to control the air volume of the exhaust gas connecting pipeline.

7. The energy-saving single-rotor high-concentration hot side bypass temperature control system as described in claim 1, 2 or 3, wherein the desorbed concentrated gas pipeline is further provided with a fan.

8. The energy-saving single-rotor high-concentration hot side bypass temperature control system as described in claim 1, 2 or 3, wherein the clean air exhaust pipeline is further provided with a fan.

9. An energy-saving single-rotor high-concentration hot side bypass temperature control method, mainly used in an organic waste gas treatment system, and is provided with a direct-fired incinerator, a first heat exchanger, a second heat exchanger, a third heat exchanger, a first cold side delivery pipeline, a third cold side delivery pipeline, an adsorption wheel and a chimney, the direct-fired incinerator is provided with a burner and a furnace, the burner is communicated with the furnace, the direct-fired incinerator is provided with an inlet and an outlet, the inlet is provided at the burner, the outlet is provided at the furnace, the first heat exchanger is provided with a first cold side pipeline and a first hot side pipeline, the second heat exchanger is provided with a second cold side pipeline and a second hot side pipeline, the third heat exchanger is provided with a first cold side pipeline and a second hot side pipeline, The device is provided with a third cold side pipeline and a third hot side pipeline, one end of the first cold side delivery pipeline is connected to the other end of the first cold side pipeline, the other end of the first cold side delivery pipeline is connected to one end of the third cold side pipeline, one end of the third cold side delivery pipeline is connected to the other end of the third cold side pipeline, and the other end of the third cold side delivery pipeline is connected to the inlet of the direct-fired incinerator, the adsorption wheel is provided with an adsorption area, a cooling area and a desorption area, the adsorption wheel is connected to an exhaust gas intake pipeline, a clean gas exhaust pipeline, a cooling gas intake pipeline, a cooling gas delivery pipeline, a hot gas delivery pipeline and a desorption concentrated gas pipeline, and the main steps of the control method include: Inputting the gas to be adsorbed: sending the exhaust gas into one side of the adsorption zone of the adsorption wheel through the other end of the exhaust gas inlet pipeline; The adsorption wheel performs adsorption: after adsorption in the adsorption zone of the adsorption wheel, the adsorbed gas is output from the other side of the adsorption zone of the adsorption wheel through the other end of the clean gas discharge pipeline; Input cooling gas: convey cooling gas to the cooling zone of the adsorption wheel for cooling through the other end of the cooling gas inlet pipeline, and then convey the cooling gas passing through the cooling zone of the adsorption wheel to one end of the second cold side pipeline of the second heat exchanger through the other end of the cooling gas conveying pipeline; Transporting hot gas for desorption: transporting the hot gas to the desorption zone of the adsorption wheel for desorption through the hot gas transport pipeline connected to the other end of the second cold side pipeline of the second heat exchanger, and then transporting the desorbed concentrated gas to one end of the first cold side pipeline of the first heat exchanger through the other end of the desorption concentrated gas pipeline; Desorbed concentrated gas transportation: the desorbed concentrated gas is then transported to one end of the third cold side pipeline of the third heat exchanger through the first cold side transportation pipeline connected to the other end of the first cold side pipeline of the first heat exchanger, and then transported to the inlet of the direct-fired incinerator through the third cold side transportation pipeline connected to the other end of the third cold side pipeline of the third heat exchanger; Incineration gas transportation: the incineration gas generated by the burner of the direct-fired incinerator is transported to one end of the third hot side pipeline of the third heat exchanger, and transported from the other end of the third hot side pipeline of the third heat exchanger to one end of the second hot side pipeline of the second heat exchanger, and then transported from the other end of the second hot side pipeline of the second heat exchanger to one end of the first hot side pipeline of the first heat exchanger, and finally transported from the other end of the first hot side pipeline of the first heat exchanger to the outlet of the direct-fired incinerator; and Adjustment of hot side forced exhaust pipeline: The furnace of the direct-fired incinerator is provided with a hot side forced exhaust pipeline, one end of the hot side forced exhaust pipeline is connected to the furnace of the direct-fired incinerator, and the other end of the hot side forced exhaust pipeline is connected to the connecting portion between the third hot side pipeline of the third heat exchanger and the second hot side pipeline of the second heat exchanger, and the hot side forced exhaust pipeline is provided with at least one adjusting damper to adjust the air volume in the furnace of the direct-fired incinerator through the hot side forced exhaust pipeline.

10. An energy-saving single-rotor high-concentration hot side bypass temperature control method, mainly used in an organic waste gas treatment system, and is provided with a direct-fired incinerator, a first heat exchanger, a second heat exchanger, a third heat exchanger, a first cold side delivery pipeline, a third cold side delivery pipeline, an adsorption wheel and a chimney, the direct-fired incinerator is provided with a burner and a furnace, the burner is communicated with the furnace, the direct-fired incinerator is provided with an inlet and an outlet, the inlet is provided at the burner, the outlet is provided at the furnace, the first heat exchanger is provided with a first cold side pipeline and a first hot side pipeline, the second heat exchanger is provided with a second cold side pipeline and a second hot side pipeline, the third heat exchanger is provided with a first cold side pipeline and a second hot side pipeline, The device is provided with a third cold side pipeline and a third hot side pipeline, one end of the first cold side delivery pipeline is connected to the other end of the first cold side pipeline, the other end of the first cold side delivery pipeline is connected to one end of the third cold side pipeline, one end of the third cold side delivery pipeline is connected to the other end of the third cold side pipeline, and the other end of the third cold side delivery pipeline is connected to the inlet of the direct-fired incinerator, the adsorption wheel is provided with an adsorption area, a cooling area and a desorption area, the adsorption wheel is connected to an exhaust gas intake pipeline, a clean gas discharge pipeline, a cooling gas intake pipeline, a cooling gas delivery pipeline, a hot gas delivery pipeline and a desorption concentrated gas pipeline, and the main steps of the control method include: Inputting the gas to be adsorbed: sending the exhaust gas into one side of the adsorption zone of the adsorption wheel through the other end of the exhaust gas inlet pipeline; The adsorption wheel performs adsorption: after adsorption in the adsorption zone of the adsorption wheel, the adsorbed gas is output from the other side of the adsorption zone of the adsorption wheel through the other end of the clean gas discharge pipeline; Input cooling gas: convey cooling gas to the cooling zone of the adsorption wheel for cooling through the other end of the cooling gas inlet pipeline, and then convey the cooling gas passing through the cooling zone of the adsorption wheel to one end of the second cold side pipeline of the second heat exchanger through the other end of the cooling gas conveying pipeline; Transporting hot gas for desorption: transporting the hot gas to the desorption zone of the adsorption wheel for desorption through the hot gas transport pipeline connected to the other end of the second cold side pipeline of the second heat exchanger, and then transporting the desorbed concentrated gas to one end of the first cold side pipeline of the first heat exchanger through the other end of the desorption concentrated gas pipeline; Desorbed concentrated gas transportation: the desorbed concentrated gas is then transported to one end of the third cold side pipeline of the third heat exchanger through the first cold side transportation pipeline connected to the other end of the first cold side pipeline of the first heat exchanger, and then transported to the inlet of the direct-fired incinerator through the third cold side transportation pipeline connected to the other end of the third cold side pipeline of the third heat exchanger; Incineration gas transportation: the incineration gas generated by the burner of the direct-fired incinerator is transported to one end of the third hot side pipeline of the third heat exchanger, and transported from the other end of the third hot side pipeline of the third heat exchanger to one end of the second hot side pipeline of the second heat exchanger, and then transported from the other end of the second hot side pipeline of the second heat exchanger to one end of the first hot side pipeline of the first heat exchanger, and finally transported from the other end of the first hot side pipeline of the first heat exchanger to the outlet of the direct-fired incinerator; and Adjustment of hot side forced exhaust pipeline: The furnace of the direct-fired incinerator is provided with a hot side forced exhaust pipeline, one end of the hot side forced exhaust pipeline is connected to the furnace of the direct-fired incinerator, and the other end of the hot side forced exhaust pipeline is connected to the connecting portion between the second hot side pipeline of the second heat exchanger and the first hot side pipeline of the first heat exchanger, and the hot side forced exhaust pipeline is provided with at least one adjusting damper to adjust the air volume in the furnace of the direct-fired incinerator through the hot side forced exhaust pipeline.

11. An energy-saving single-rotor high-concentration hot side bypass temperature control method, mainly used in an organic waste gas treatment system, and is provided with a direct-fired incinerator, a first heat exchanger, a second heat exchanger, a third heat exchanger, a first cold side delivery pipeline, a third cold side delivery pipeline, an adsorption wheel and a chimney, the direct-fired incinerator is provided with a burner and a furnace, the burner is communicated with the furnace, the direct-fired incinerator is provided with an inlet and an outlet, the inlet is provided at the burner, the outlet is provided at the furnace, the first heat exchanger is provided with a first cold side pipeline and a first hot side pipeline, the second heat exchanger is provided with a second cold side pipeline and a second hot side pipeline, the third heat exchanger is provided with a first cold side pipeline and a second hot side pipeline, The device is provided with a third cold side pipeline and a third hot side pipeline, one end of the first cold side delivery pipeline is connected to the other end of the first cold side pipeline, the other end of the first cold side delivery pipeline is connected to one end of the third cold side pipeline, one end of the third cold side delivery pipeline is connected to the other end of the third cold side pipeline, and the other end of the third cold side delivery pipeline is connected to the inlet of the direct-fired incinerator, the adsorption wheel is provided with an adsorption area, a cooling area and a desorption area, the adsorption wheel is connected to an exhaust gas intake pipeline, a clean gas discharge pipeline, a cooling gas intake pipeline, a cooling gas delivery pipeline, a hot gas delivery pipeline and a desorption concentrated gas pipeline, and the main steps of the control method include: Inputting the gas to be adsorbed: sending the exhaust gas into one side of the adsorption zone of the adsorption wheel through the other end of the exhaust gas inlet pipeline; The adsorption wheel performs adsorption: after adsorption in the adsorption zone of the adsorption wheel, the adsorbed gas is output from the other side of the adsorption zone of the adsorption wheel through the other end of the clean gas discharge pipeline; Input cooling gas: convey cooling gas to the cooling zone of the adsorption wheel for cooling through the other end of the cooling gas inlet pipeline, and then convey the cooling gas passing through the cooling zone of the adsorption wheel to one end of the second cold side pipeline of the second heat exchanger through the other end of the cooling gas conveying pipeline; Transporting hot gas for desorption: transporting the hot gas to the desorption zone of the adsorption wheel for desorption through the hot gas transport pipeline connected to the other end of the second cold side pipeline of the second heat exchanger, and then transporting the desorbed concentrated gas to one end of the first cold side pipeline of the first heat exchanger through the other end of the desorption concentrated gas pipeline; Desorbed concentrated gas transportation: the desorbed concentrated gas is then transported to one end of the third cold side pipeline of the third heat exchanger through the first cold side transportation pipeline connected to the other end of the first cold side pipeline of the first heat exchanger, and then transported to the inlet of the direct-fired incinerator through the third cold side transportation pipeline connected to the other end of the third cold side pipeline of the third heat exchanger; Incineration gas transportation: the incineration gas generated by the burner of the direct-fired incinerator is transported to one end of the third hot side pipeline of the third heat exchanger, and transported from the other end of the third hot side pipeline of the third heat exchanger to one end of the second hot side pipeline of the second heat exchanger, and then transported from the other end of the second hot side pipeline of the second heat exchanger to one end of the first hot side pipeline of the first heat exchanger, and finally transported from the other end of the first hot side pipeline of the first heat exchanger to the outlet of the direct-fired incinerator; and Adjustment of hot side forced exhaust pipeline: The furnace of the direct-fired incinerator is provided with a hot side forced exhaust pipeline, one end of the hot side forced exhaust pipeline is connected to the furnace of the direct-fired incinerator, and the other end of the hot side forced exhaust pipeline is connected to the outlet of the direct-fired incinerator, and the hot side forced exhaust pipeline is provided with at least one adjusting damper to adjust the air volume in the furnace of the direct-fired incinerator through the hot side forced exhaust pipeline.

12. The energy-saving single-rotor high-concentration hot side-bypass temperature control method according to claim 9, 10 or 11, wherein the outlet of the direct-fired incinerator is further connected to the chimney.

13. The energy-saving single-rotor high-concentration hot side bypass temperature control method as claimed in claim 9, 10 or 11, wherein the cooling air intake pipeline is further provided with fresh air or external air.

14. An energy-saving single-rotor high-concentration hot side bypass temperature control method as described in claim 9, 10 or 11, wherein the exhaust gas intake pipeline is further provided with an exhaust gas connecting pipeline, the exhaust gas connecting pipeline is connected to the cooling air intake pipeline, and the exhaust gas connecting pipeline is further provided with an exhaust gas connecting control valve to control the air volume of the exhaust gas connecting pipeline.

15. The energy-saving single-rotor high-concentration hot side bypass temperature control method according to claim 9, 10 or 11, wherein the desorbed concentrated gas pipeline is further provided with a fan.

16. The energy-saving single-rotor high-concentration hot side bypass temperature control method according to claim 9, 10 or 11, wherein the clean air discharge pipeline is further provided with a fan.

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