Environment-friendly low-power triethylene glycol tail gas treatment device

Abstract

The application discloses an environment-friendly low-power triethylene glycol tail gas treatment device, which comprises a carrying base part and a purification discharge part. A bolt sleeve cooling treatment assembly is arranged above one end of the carrying base part, an output end of the cooling treatment assembly is provided with a sleeve-mounted decontamination treatment mechanism, and a lower output end of the decontamination treatment mechanism is provided with a sleeve-mounted liquid material purification assembly. The device mainly utilizes the output power of the air pump machine arranged at the output end of the bridge valve block to drive the output end to run. The air pump machine and the guide communication pipe are matched with each other, material is input into the annular valve block, the rotating motor on the annular valve block is driven to run, the annular plug is rotated to run, and the effect of changing the material input direction is achieved. The second flange base plate, the clean gas cabin and the discharge valve block are matched to achieve effective replacement treatment, so that the device can be maintained in a high-efficiency running process.

Description

Technical Field

[0001] This invention relates to the field of triethylene glycol tail gas treatment technology, and in particular to an environmentally friendly, low-power triethylene glycol tail gas treatment device. Background Technology

[0002] The organic waste gas generated by the dehydration process is transported to the incineration unit through a dedicated pipeline, where it is completely oxidized and decomposed at a combustion temperature of 850-1200℃. The heat energy generated during the combustion process is effectively collected through a waste heat recovery system, ultimately forming clean gas that meets emission standards. With the continuous improvement of environmental protection requirements, the new generation of equipment is innovating and developing towards intelligent control, low-NOx combustion, and high-efficiency heat transfer, which will play a more important role in the green transformation of the chemical industry.

[0003] Existing triethylene glycol tail gas treatment devices, such as the triethylene glycol dehydration device for regenerated tail gas treatment described in application number CN201710818743.3, include a condenser separator. This condenser separator has a cold source inlet, a cold source outlet, a heat source inlet, a condensate outlet, and a non-condensable gas outlet. The heat source inlet is connected to the regenerated gas outlet at the top of the distillation column via a regenerated gas pipeline. The non-condensable gas outlet pipeline leads to the reboiler for preheating before entering the stripping tower for recycling as stripping gas. The condensate outlet introduces the condensate into the glycol closed-loop system. The glycol-rich liquid outlet pipeline of the absorption tower... The system is connected in sequence to a rich liquid cold source inlet pipe and a rich liquid cold source outlet pipe; the rich liquid cold source inlet pipe is connected to the cold source inlet of the condenser separator as a cold source, and the cold source outlet of the condenser separator is connected to the rich liquid cold source outlet pipe, so that the triethylene glycol rich liquid and regeneration gas enter the distillation column after heat exchange in the condenser separator; however, in the above technology, the purification end is a unidirectional output pipeline structure, and when maintenance is required, shutdown is unavoidable, which brings great safety hazards and cost expenditures. Therefore, we propose an environmentally friendly, low-power triethylene glycol tail gas treatment device to solve the above problems. Summary of the Invention

[0004] To address the aforementioned problems, this invention proposes an environmentally friendly, low-power triethylene glycol (TED) tail gas treatment device. This device primarily utilizes a compressor pump located at the output end of a bridging valve block to drive the output end. In conjunction with the compressor pump and the connecting pipe, the material is input into the annular valve block. The rotating motor on the annular valve block then rotates the annular plug, changing the material input direction. Combined with the second flange base plate, clean air chamber, and discharge valve block, effective replacement processing is achieved, allowing the equipment to maintain high efficiency during operation.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An environmentally friendly, low-power triethylene glycol tail gas treatment device includes a mounting base component and a purification and emission component. A cooling treatment component with bolts is provided on the upper part of one end of the mounting base component, and a decontamination treatment mechanism is provided on the output end of the cooling treatment component. A liquid purification component is provided on the lower output end of the decontamination treatment mechanism, and a purification and emission component is provided on the upper output end of the decontamination treatment mechanism.

[0007] As a further technical solution, the mounting base component includes a pad, a first substrate, a second substrate, a bolt washer, an end-mounting frame, and an upper base pad. The first substrate is disposed above the pad, and the second substrate is disposed on one side of the first substrate. A bolt washer for bolt assembly is disposed above the first substrate, and an end-mounting frame is disposed above the side of the bolt washer. The upper base pad is disposed above the end-mounting frame.

[0008] As a further technical solution, the cooling treatment assembly includes a first flange base plate, a cooling chamber, a connecting pipe, a feed pump, a feed valve block, a side sleeve, a compressor pump, a refrigeration chamber, a heat exchange tube, and parallel fins. The first flange base plate is bolted to the top of the first set of the upper base pad. A cooling chamber is provided above the first flange base plate and fitted with it. A connecting pipe is provided at the bottom end of the first flange base plate, and a feed pump is provided at the bottom end of the connecting pipe. A feed valve block is provided at one end of the feed pump.

[0009] As a further technical solution, side sleeves are provided on the inner sides of both ends of the cooling chamber, and a compressor pump is provided at one end of the side sleeve, a refrigeration chamber is provided at one end of the compressor pump, a heat exchange tube is provided at the inner end of the side sleeve, and parallel fins are provided on the outer side of the heat exchange tube.

[0010] As a further technical solution, the decontamination treatment mechanism includes a first node valve, an output pump, a decontamination chamber, a central air column, a nozzle, an outer frame, an upper base, a chemical chamber, a chemical valve, a chemical pump, a fixed shaft frame, a transmission gearbox, a drive motor, a rotary disc, a nozzle, and a second node valve. The first node valve is located at the output end of the cooling chamber, and the output end of the first node valve is equipped with an output pump. The output end of the output pump is equipped with a decontamination chamber that is fitted together. The inner bottom side of the decontamination chamber is equipped with a central air column, and the output end of the central air column is equipped with a nozzle. The outer frame is located above the second set of two ends of the upper base pad, and the lower output end of the decontamination chamber is equipped with a second node valve.

[0011] As a further technical solution, an upper base is provided above the outer frame, and a medicine chamber is provided at the top of the upper base. A medicine valve is provided at the output end of the medicine chamber, and a medicine pump is provided at the output end of the medicine valve. A fixed shaft frame is provided at the output end of the medicine pump, and a speed change gearbox connected to the output end of a drive motor is provided above the middle of the fixed shaft frame. A rotating disk is provided at the output end of the fixed shaft frame, and a ring-shaped array of nozzles is provided below the rotating disk.

[0012] As a further technical solution, the liquid purification assembly includes a liquid valve pipe, a liquid valve, a clean horizontal chamber, an isolation screen plate, a first filter element assembly, a hanger, and a drain nozzle. The liquid valve pipe is located at the bottom of the decontamination chamber, and a liquid valve is located at the output end of the liquid valve pipe. A clean horizontal chamber is located at the output end of the liquid valve. An isolation screen plate is located inside the clean horizontal chamber, and a first filter element assembly is located on the opposite side of the isolation screen plate. A hanger is located above the middle of the clean horizontal chamber, and a drain nozzle is located at the output end of the clean horizontal chamber.

[0013] As a further technical solution, the purification and emission component includes a bridging valve block, a compressor, a connecting pipe, an annular valve block, a rotary motor, an annular plug, a second flange base plate, a clean air chamber, an inner frame, a mounting base plate, an activated carbon layer, a second filter element assembly, and an emission valve block. The bridging valve block is located at the upper output end of the decontamination chamber. The output end of the bridging valve block is equipped with a compressor, and the output end of the compressor is equipped with a connecting pipe. The output end of the connecting pipe is equipped with an annular valve block, and the annular valve block has an annular plug connected to the output end of the rotary motor inside.

[0014] As a further technical solution, the output end of the annular valve block is provided with a second flange base plate, and a clean air chamber is provided above the second flange base plate. The clean air chamber is provided with an inner frame, and a mounting base plate is provided on the inner side of the inner frame. An activated carbon layer is provided on the inner side of the mounting base plate, and a second filter element assembly is provided above the activated carbon layer. The output end of the clean air chamber is provided with a discharge valve block.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The invention device mainly utilizes a compressed air pump installed at the output end of the bridging valve block to drive the output end to operate. With the cooperation of the compressed air pump and the connecting pipe, the material is input into the annular valve block. The rotating motor on the annular valve block then rotates the annular plug to change the direction of material input. Combined with the second flange base plate, clean air chamber, and discharge valve block, effective replacement processing can be achieved, allowing the equipment to maintain high efficiency during operation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of an environmentally friendly, low-power triethylene glycol tail gas treatment device.

[0018] Figure 2 This is a schematic diagram of the structure viewed from below in this invention;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure in this invention;

[0020] Figure 4 This is a schematic diagram of the decontamination treatment mechanism in this invention;

[0021] Figure 5 This is a schematic diagram of the liquid purification component in this invention;

[0022] Figure 6 This is a schematic diagram of the structure of the purification and emission control component in this invention;

[0023] Figure 7 This is a schematic diagram of the structure of the annular valve block and the rotary motor in this invention.

[0024] In the diagram: 1. Mounting base component; 101. Pad block; 102. First base plate; 103. Second base plate; 104. Bolt washer; 105. End frame; 106. Upper base pad; 2. Cooling treatment assembly; 201. First flange base plate; 202. Cooling chamber; 203. Connecting pipe; 204. Feed pump; 205. Feed valve block; 206. Side sleeve; 207. Compressor pump; 208. Refrigeration chamber; 209. Heat exchange tube; 2010. Parallel fins; 3. Decontamination treatment mechanism; 301. First node valve; 302. Output pump; 303. Decontamination chamber body; 304. Central air column; 305. Nozzle; 306. Outer frame; 307. Upper base; 308. Chemical chamber; 309. Chemical valve; 3010. Chemical pump; 30 11. Fixed shaft frame; 3012. Gearbox; 3013. Drive motor; 3014. Rotary disc; 3015. Nozzle; 3016. Second node valve; 4. Liquid purification assembly; 401. Liquid valve pipe; 402. Liquid valve; 403. Clean horizontal chamber; 404. Isolation sieve plate; 405. First filter element assembly; 406. Hanger; 407. Drain nozzle; 5. Purification discharge component; 501. Bridging valve block; 502. Air compressor; 503. Conducting connecting pipe; 504. Annular valve block; 505. Rotary motor; 506. Annular plug; 507. Second flange base plate; 508. Clean air chamber; 509. Inner frame; 5010. Set base plate; 5011. Activated carbon layer; 5012. Second filter element assembly; 5013. Discharge valve block. Detailed Implementation

[0025] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0026] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Please see Figure 1-7 In this embodiment of the invention, an environmentally friendly, low-power triethylene glycol tail gas treatment device includes a mounting base component 1 and a purification and emission component 5. A cooling treatment component 2 with bolts is provided above one end of the mounting base component 1, and a decontamination treatment mechanism 3 with a sleeve is provided at the output end of the cooling treatment component 2. A liquid purification component 4 with a sleeve is provided at the lower output end of the decontamination treatment mechanism 3, and a purification and emission component 5 with a sleeve is provided at the upper output end of the decontamination treatment mechanism 3.

[0029] The mounting base component 1 includes a pad 101, a first substrate 102, a second substrate 103, a bolt washer 104, an end-mount frame 105, and an upper base pad 106. The first substrate 102 is disposed above the pad 101, and the second substrate 103 is disposed on one side of the first substrate 102. The bolt washer 104 for bolt assembly is disposed above the first substrate 102, and the end-mount frame 105 is disposed above the side of the bolt washer 104. The upper base pad 106 is disposed above the end-mount frame 105.

[0030] In the embodiments of the present invention, during use, the pad 101 is placed at the processing location so that after the first substrate 102 and the second substrate 103 are spliced ​​and installed, the equipment can be effectively spliced ​​and assembled with the cooperation of the bolt pad 104, the end bracket 105 and the upper base pad 106.

[0031] The cooling treatment component 2 includes a first flange base plate 201, a cooling chamber 202, a connecting pipe 203, a feed pump 204, a feed valve block 205, a side sleeve 206, a compressor pump 207, a refrigeration chamber 208, a heat exchange tube 209, and parallel fins 2010. The first flange base plate 201 is bolted to the top of the first set of upper base pads 106. The cooling chamber 202 is provided above the first flange base plate 201 and is fitted with a connecting pipe 203. The feed pump 204 is provided at the bottom of the connecting pipe 203 and a feed valve block 205 is provided at one end of the feed pump 204.

[0032] In an embodiment of the present invention, the feed valve block 205 is then opened, and after opening, the feed pump 204 starts to run, so that the material passes through the cooling chamber 202 to achieve a continuous cooling and condensation effect.

[0033] The cooling chamber 202 has side sleeves 206 on the inner sides of both ends, and a compressor pump 207 is installed at one end of the side sleeve 206. A refrigeration chamber 208 is installed at one end of the compressor pump 207. A heat exchange tube 209 is installed at the inner end of the side sleeve 206, and parallel fins 2010 are installed on the outer side of the heat exchange tube 209.

[0034] In embodiments of the present invention, when it is needed, the compressor pump 207 outputs power to drive the output end to operate, so that the side sleeve 206, compressor pump 207, refrigeration chamber 208, heat exchange tube 209 and parallel fins 2010 continuously circulate and output, so as to achieve uninterrupted heat exchange effect.

[0035] The decontamination treatment mechanism 3 includes a first node valve 301, an output pump 302, a decontamination chamber 303, a central air column 304, a nozzle 305, an outer frame 306, an upper base 307, a chemical chamber 308, a chemical valve 309, a chemical pump 3010, a fixed shaft frame 3011, a speed transmission box 3012, a drive motor 3013, a rotating disk 3014, a nozzle 3015, and a second node valve 3016. The first node valve 301 is located in the cooling chamber. At the output end of 202, the output end of the first node valve 301 is equipped with an output pump 302, and the output end of the output pump 302 is equipped with a decontamination chamber 303 that is sleeved on. The inner bottom side of the decontamination chamber 303 is equipped with a central air column 304, and the output end of the central air column 304 is equipped with a nozzle 305. The outer frame 306 is located above the two ends of the second set of the upper base pad 106, and the lower output end of the decontamination chamber 303 is equipped with a second node valve 3016.

[0036] In an embodiment of the present invention, after the first node valve 301 is used to operate, the output pump 302 is operated to output gas so that the central air column 304 and nozzle 305 inside the decontamination chamber 303 output gas.

[0037] An upper base 307 is provided above the outer frame 306, and a medicine chamber 308 is provided at the top of the upper base 307. A medicine valve 309 is provided at the output end of the medicine chamber 308, and a medicine pump 3010 is provided at the output end of the medicine valve 309. A fixed shaft frame 3011 is provided at the output end of the medicine pump 3010, and a speed change gearbox 3012 connected to the output end of the drive motor 3013 is provided above the middle of the fixed shaft frame 3011. A rotating disk 3014 is provided at the output end of the fixed shaft frame 3011, and a ring array of nozzles 3015 is provided below the rotating disk 3014.

[0038] In an embodiment of the present invention, the drive motor 3013 is then used to output power to drive the output end to run, so that the gearbox 3012 can output and run, so that the rotating disk 3014 and the nozzles 3015 distributed in a ring array can rotate effectively, so that after the output operation of the agent chamber 308, agent valve 309 and agent pump 3010, the rotating disk 3014 and the nozzles 3015 can spray the agent to achieve the effect of fully mixing with the gas.

[0039] The liquid purification assembly 4 includes a liquid valve pipe 401, a liquid valve 402, a clean horizontal chamber 403, an isolation screen plate 404, a first filter element assembly 405, a hanger 406, and a drain nozzle 407. The liquid valve pipe 401 is located at the bottom of the decontamination chamber 303. The output end of the liquid valve pipe 401 is equipped with the liquid valve 402, and the output end of the liquid valve 402 is equipped with the clean horizontal chamber 403. The interior of the clean horizontal chamber 403 is equipped with the isolation screen plate 404, and the opposite side of the isolation screen plate 404 is equipped with the first filter element assembly 405. The hanger 406 is located above the middle of the clean horizontal chamber 403, and the output end of the clean horizontal chamber 403 is equipped with a drain nozzle 407.

[0040] In an embodiment of the present invention, after the liquid valve 402 is put into operation, the liquid valve pipe 401, the liquid valve 402, and the clean horizontal chamber 403 are input, and the isolation screen plate 404 and the first filter element assembly 405 are fully purified so that the purified water is discharged through the drain nozzle 407 at the output end of the clean horizontal chamber 403.

[0041] The purification and emission component 5 includes a bridging valve block 501, a compressor 502, a connecting pipe 503, an annular valve block 504, a rotary motor 505, an annular plug 506, a second flange base plate 507, a clean air chamber 508, an inner frame 509, a mounting base plate 5010, an activated carbon layer 5011, a second filter element assembly 5012, and an emission valve block 5013. The bridging valve block 501 is located at the output end above the decontamination chamber 303. The output end of the bridging valve block 501 is equipped with a compressor 502, and the output end of the compressor 502 is equipped with a connecting pipe 503. The output end of the connecting pipe 503 is equipped with an annular valve block 504, and the annular valve block 504 is equipped with an annular plug 506 connected to the output end of the rotary motor 505.

[0042] In an embodiment of the present invention, the bridging valve block 501 and the air compressor 502 are then used to output power to drive the output end to run, so that after the output end of the rotary motor 505 on the annular valve block 504 is running, the annular plug 506 rotates to achieve the effect of outputting in the required direction.

[0043] The output end of the annular valve block 504 is provided with a second flange base plate 507, and a clean air chamber 508 is provided above the second flange base plate 507. An inner frame 509 is provided inside the clean air chamber 508, and a mounting base plate 5010 is provided on the inner side of the inner frame 509. An activated carbon layer 5011 is provided on the inner side of the mounting base plate 5010, and a second filter element assembly 5012 is provided above the activated carbon layer 5011. The output end of the clean air chamber 508 is provided with a discharge valve block 5013.

[0044] In an embodiment of the present invention, the internal frame 509, the substrate 5010, the activated carbon layer 5011, and the second filter element assembly 5012 inside the clean air chamber 508 are then used for effective output operation, so that the final discharge is effectively carried out through the discharge valve block 5013.

[0045] The working principle of this invention is as follows: When needed, the compressor pump 207 outputs power to drive the output end, enabling continuous circulation of the side sleeve 206, compressor pump 207, refrigeration chamber 208, heat exchange tube 209, and parallel fins 2010, achieving continuous heat exchange. Then, the feed valve block 205 is opened, causing the feed pump 204 to operate, allowing the material to pass through the cooling chamber 202 for continuous cooling and condensation. Next, the first node valve 301 operates, causing the output pump 302 to operate, enabling the central air column 304 and nozzles 305 inside the cleaning chamber 303 to output gas. Then, the drive motor 3013 outputs power to drive the output end, causing the transmission gearbox 3012 to operate, allowing the rotating disk 3014 and the annular array of nozzles 3015 to rotate effectively, thus facilitating the operation of the reagent chamber 308 and reagent valve 3010. 09. After the chemical pump 3010 is in operation, the rotating disc 3014 and nozzle 3015 spray the chemical to achieve a thorough mixing with the gas. Then, the liquid valve 402 is in operation, and the liquid valve pipe 401, liquid valve 402, and clean chamber 403 are input, so that the isolation screen plate 404 and the first filter element assembly 405 can perform thorough purification treatment, so that the purified water is discharged through the drain nozzle 407 at the output end of the clean chamber 403. Then, the bridging valve block 501 and the air compressor 502 are used to output power to drive the output end to operate, so that the rotating motor 505 on the annular valve block 504 is in operation, so that the annular plug 506 rotates to achieve the desired output direction. Then, the inner frame 509, the set base plate 5010, the activated carbon layer 5011, and the second filter element assembly 5012 inside the clean air chamber 508 are used for effective output operation, so that the water is finally discharged through the discharge valve block 5013.

[0046] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0047] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An environmentally friendly, low-power triethylene glycol tail gas treatment device, comprising a mounting base component (1) and a purification and emission component (5), characterized in that: A cooling treatment component (2) with bolts is provided above one end of the mounting base component (1), and a decontamination treatment mechanism (3) is provided at the output end of the cooling treatment component (2). A liquid purification component (4) is provided at the lower output end of the decontamination treatment mechanism (3), and a purification discharge component (5) is provided at the upper output end of the decontamination treatment mechanism (3).

2. The environmentally friendly, low-power triethylene glycol tail gas treatment device according to claim 1, characterized in that: The mounting base component (1) includes a pad (101), a first base plate (102), a second base plate (103), a bolt washer (104), an end-mounting bracket (105), and an upper base pad (106). The first base plate (102) is disposed above the pad (101), and the second base plate (103) is disposed on one side of the first base plate (102). The bolt washer (104) for bolt assembly is disposed above the first base plate (102), and the end-mounting bracket (105) is disposed above the side of the bolt washer (104). The upper base pad (106) is disposed above the end-mounting bracket (105).

3. The environmentally friendly, low-power triethylene glycol tail gas treatment device according to claim 2, characterized in that: The cooling treatment component (2) includes a first flange base plate (201), a cooling chamber (202), a connecting pipe (203), a feed pump (204), a feed valve block (205), a side sleeve (206), a compressor pump (207), a refrigeration chamber (208), a heat exchange tube (209), and parallel fins (2010). The first flange base plate (201) is bolted to the upper part of the first set of the upper base pad (106). The cooling chamber (202) is provided above the first flange base plate (201) and is fitted with a connecting pipe (203). The bottom end of the first flange base plate (201) is provided with a connecting pipe (203), and the bottom end of the connecting pipe (203) is provided with a feed pump (204). One end of the feed pump (204) is provided with a feed valve block (205).

4. The environmentally friendly, low-power triethylene glycol tail gas treatment device according to claim 3, characterized in that: The cooling chamber (202) has side sleeves (206) on the inner sides of both ends, and a compressor pump (207) is provided at one end of the side sleeve (206), and a refrigeration chamber (208) is provided at one end of the compressor pump (207). A heat exchange tube (209) is provided at the inner end of the side sleeve (206), and parallel fins (2010) are provided on the outer side of the heat exchange tube (209).

5. The environmentally friendly, low-power triethylene glycol tail gas treatment device according to claim 3, characterized in that: The decontamination treatment mechanism (3) includes a first node valve (301), an output pump (302), a decontamination chamber (303), a central air column (304), a nozzle (305), an outer frame (306), an upper base (307), a chemical tank (308), a chemical valve (309), a chemical pump (3010), a fixed shaft frame (3011), a transmission gearbox (3012), a drive motor (3013), a rotating disk (3014), a nozzle (3015), and a second node valve (3016). The first node valve (301) is located in the cooling... At the output end of the chamber (202), the output end of the first node valve (301) is provided with an output pump (302), and the output end of the output pump (302) is provided with a decontamination chamber (303) that is sleeved on. The inner bottom side of the decontamination chamber (303) is provided with a central air column (304), and the output end of the central air column (304) is provided with a nozzle (305). The outer frame (306) is located above the second set of two ends of the upper base pad (106), and the lower output end of the decontamination chamber (303) is provided with a second node valve (3016).

6. The environmentally friendly, low-power triethylene glycol tail gas treatment device according to claim 5, characterized in that: An upper base (307) is provided above the outer frame (306), and a medicine chamber (308) is provided at the top of the upper base (307). A medicine valve (309) is provided at the output end of the medicine chamber (308), and a medicine pump (3010) is provided at the output end of the medicine valve (309). A fixed shaft frame (3011) is provided at the output end of the medicine pump (3010), and a speed change gearbox (3012) connected to the output end of the drive motor (3013) is provided above the middle part of the fixed shaft frame (3011). A rotating disk (3014) is provided at the output end of the fixed shaft frame (3011), and a ring array of nozzles (3015) is provided below the rotating disk (3014).

7. The environmentally friendly, low-power triethylene glycol tail gas treatment device according to claim 5, characterized in that: The liquid purification assembly (4) includes a liquid valve pipe (401), a liquid valve (402), a clean horizontal chamber (403), an isolation screen plate (404), a first filter element assembly (405), a hanger (406), and a drain nozzle (407). The liquid valve pipe (401) is located at the bottom end of the decontamination chamber (303). The output end of the liquid valve pipe (401) is provided with a liquid valve (402), and the output end of the liquid valve (402) is provided with a clean horizontal chamber (403). The interior of the clean horizontal chamber (403) is provided with an isolation screen plate (404), and the opposite side of the isolation screen plate (404) is provided with a first filter element assembly (405). The hanger (406) is located above the middle part of the clean horizontal chamber (403), and the output end of the clean horizontal chamber (403) is provided with a drain nozzle (407).

8. The environmentally friendly, low-power triethylene glycol tail gas treatment device according to claim 5, characterized in that: The purification and emission component (5) includes a bridging valve block (501), a compressor (502), a connecting pipe (503), an annular valve block (504), a rotary motor (505), an annular plug (506), a second flange base plate (507), a clean air chamber (508), an inner frame (509), a set base plate (5010), an activated carbon layer (5011), a second filter element assembly (5012), and an emission valve block (5013). The bridging valve block (501) is located at the output end above the decontamination chamber (303). The output end of the bridging valve block (501) is provided with a compressor (502), and the output end of the compressor (502) is provided with a connecting pipe (503). The output end of the connecting pipe (503) is provided with an annular valve block (504), and the annular valve block (504) is provided with an annular plug (506) connected to the output end of the rotary motor (505) inside the annular valve block (504).

9. The environmentally friendly, low-power triethylene glycol tail gas treatment device according to claim 8, characterized in that: The output end of the annular valve block (504) is provided with a second flange base plate (507), and a clean air chamber (508) is provided above the second flange base plate (507). An inner frame (509) is provided inside the clean air chamber (508), and a mounting base plate (5010) is provided on the inner side of the inner frame (509). An activated carbon layer (5011) is provided on the inner side of the mounting base plate (5010), and a second filter element assembly (5012) is provided above the activated carbon layer (5011). The output end of the clean air chamber (508) is provided with a discharge valve block (5013).

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