High efficiency tail gas cleaning device and method for a scrubbing column

Abstract

The application relates to the technical field of cleaning devices, in particular to an efficient tail gas cleaning device and method of a washing tower, which comprises a mounting bottom plate, a circulating mechanism is mounted on the mounting bottom plate, a filler mechanism is mounted on the circulating mechanism, a feeding mechanism is mounted on the circulating mechanism, a cleaning mechanism is mounted on the circulating mechanism, a driving mechanism is mounted on the outer wall of the circulating mechanism, a mounting mechanism is mounted in the circulating mechanism, and a dismounting mechanism is mounted on the circulating mechanism. The clamping plate can be pulled by hand to clamp the washing tower together with the mounting plate, the top end of the mounting rod is sleeved with a first spring, therefore the top end of the mounting rod can be pressed by hand to make the cleaning plate slide downwards to clean the feeding pipe, dirt is prevented from affecting the desalinated water spraying effect of the feeding pipe, the mounting rod is loosened after cleaning, the cleaning plate slides upwards under the elastic force of the first spring, and the next use is facilitated.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cleaning device, in particular to a high-efficiency tail gas cleaning device and method of washing tower. BACKGROUND

[0002] The washing tower is a new type of gas purification treatment equipment, which is used to treat harmful components in waste gas and clean waste gas. In the acetic anhydride production device, the ethylene ketone acetic acid absorption system is operated by negative pressure and low temperature. At present, the tail gas washing tower in the system adopts the way of desalted water washing to recover acetic acid in the tail gas. Through analysis, the absorption vacuum pump liquid tank and the flare liquid tank all contain acetic acid, indicating that the current tail gas washing tower cannot completely recover acetic acid in the tail gas.

[0003] At present, the filling material of the washing tower is placed through the support plate, and the support plate is fixedly installed in the washing tower. When it is necessary to clean and replace the support plate, the support plate is not convenient to disassemble and install. The inside of the washing tower is washed by the water spray pipe. When the water spray pipe is used for a long time, dirt is generated at the water outlet of the water spray pipe, which will cause blockage of the water outlet and affect the washing effect of the tail gas. SUMMARY

[0004] In view of the problems in the prior art, the present application provides a high-efficiency tail gas cleaning device and method of washing tower.

[0005] The technical scheme adopted by the present application to solve the technical problem is: a high-efficiency tail gas cleaning device of a washing tower, comprising a mounting bottom plate, a circulating mechanism is installed on the mounting bottom plate, a packing mechanism is installed on the circulating mechanism, a feeding mechanism is installed on the circulating mechanism, a cleaning mechanism is installed on the circulating mechanism, a driving mechanism is installed on the outer wall of the circulating mechanism, a mounting mechanism is installed in the circulating mechanism, and a dismounting mechanism is installed on the circulating mechanism.

[0006] Specifically, the circulating mechanism comprises a washing tower, the washing tower is fixedly connected to the mounting bottom plate 1, a cooler is fixedly connected to the bottom end side wall of the washing tower, a water storage tank is fixedly connected to the end of the cooler, a circulating pump is fixedly connected to the bottom end side wall of the water storage tank, a spray pipe is fixedly connected to the top end of the circulating pump, the end of the spray pipe is located in the inside of the washing tower, a support plate is slidingly connected to the inner bottom end of the washing tower, the packing mechanism comprises a tower section, the tower section is connected to the upper middle part of the washing tower through a flange, the packing material is placed on the tower section, the feeding mechanism comprises a feeding port, the feeding port is formed in the top side wall of the washing tower, and a feeding pipe is slidingly connected to the feeding port in the top of the washing tower.

[0007] Specifically, the mounting mechanism comprises a plurality of third sliding grooves, a plurality of third sliding grooves are arranged in an annular array on the support plate, a plurality of clamping blocks are slidably connected to the third sliding grooves, fourth springs are clamped between the ends of the clamping blocks and the support plate, a plurality of connecting grooves are arranged at the bottom end of the washing tower, and the plurality of clamping blocks are inserted into the connecting grooves and slidably connected to the washing tower.

[0008] Specifically, the side wall of the washing tower at the top of the clamping block is inclined, and the end section of the clamping block is in a circular arc structure.

[0009] Specifically, the dismounting mechanism comprises a resisting rod, the resisting rod is slidably connected to the connecting groove on the washing tower, and a third spring is clamped between the resisting rod and the washing tower.

[0010] Specifically, the section of the resisting rod is in a "T" shape structure, and the end section of the resisting rod is in a circular arc structure.

[0011] Specifically, the driving mechanism comprises a connecting plate, a plurality of connecting plates are fixedly connected to the outer side wall of the washing tower, a plurality of sliding rods are slidably connected to the connecting plates, a second spring is sleeved on the sliding rod, a sliding plate is fixedly connected to the bottom end of the sliding rod, a plurality of second sliding grooves are arranged on the sliding plate, and the plurality of second sliding grooves are arranged corresponding to the resisting rod.

[0012] Specifically, the side wall of the plurality of second sliding grooves is inclined, and the section of the sliding plate is in a circular arc structure.

[0013] Specifically, the cleaning mechanism comprises a mounting plate, the mounting plate is slidably connected to the top end of the washing tower, a first sliding groove is arranged at the top end of the mounting plate, a limiting rod is slidably connected in the first sliding groove, an adjusting spring is sleeved on the limiting rod, a clamping plate is fixedly connected to the end of the limiting rod, a mounting rod is slidably connected to the mounting plate, a first spring is sleeved on the top end of the mounting rod, and a cleaning plate is fixedly connected to the bottom end of the mounting rod.

[0014] An operation method of an efficient tail gas cleaning device of a washing tower, comprising the following steps:

[0015] S1: first, the circulating mechanism is fixedly installed by the installation bottom plate, the tail gas is washed by the circulating mechanism, and then the washing effect of the tail gas is improved by the filling mechanism and the feeding mechanism;

[0016] S2: then, the installation of the filling material is realized by the mounting mechanism, and the mounting mechanism is dismounted under the action of the dismounting mechanism and the driving mechanism;

[0017] S3: the feeding mechanism is cleaned by the cleaning mechanism, so as to facilitate the use of the feeding structure.

[0018] The beneficial effects of the present application are:

[0019] (1) The high-efficiency tail gas cleaning device and method of the washing tower, through the installation of the bottom plate, the circulating mechanism is installed, and the tail gas is washed under the action of the circulating mechanism, and the filling mechanism and the feeding mechanism are used to improve the washing effect of the tail gas, that is, the washing tower is fixedly installed through the installation of the bottom plate, and since the tail gas has a certain temperature, the desalted water will be heated after washing the tail gas, so that the desalted water can be cooled by the cooler and then flow into the water storage tank, the desalted water in the water storage tank is flowed into the inside of the washing tower through the spraying pipe by the circulating pump, the washing of the tail gas is realized, and the desalted water can be recycled, and since the original tail gas washing tower is provided with a tower section with a height of 965mm connected by a flange at the upper part, 400mm 250Y filling material is arranged in the tower section, and the washing effect of the tail gas is improved, and the desalted water feeding port is arranged at the top of the tail gas washing tower, and the washing effect is improved.

[0020] (2) The high-efficiency tail gas cleaning device and method of the washing tower, the supporting plate is installed under the action of the mounting mechanism, and then the supporting plate is disassembled conveniently through the dismounting mechanism and the driving mechanism, so that the supporting plate is more convenient to use, that is, the supporting plate is slid from the top of the washing tower to the inside of the washing tower, since the supporting plate is slidably connected with a plurality of clamping blocks in the circumferential direction, a plurality of connecting grooves are formed in the circumferential direction of the washing tower, when the supporting plate slides downward in the washing tower, the clamping blocks slide in the third sliding grooves, when the supporting plate slides to a position corresponding to the connecting grooves, the clamping blocks slide in the connecting grooves under the elastic force of the fourth springs, the end section of the clamping block is in a circular arc structure, so that the clamping block slides in the washing tower and is clamped with the connecting grooves, so that the supporting plate will not slide downward, when the supporting plate needs to be disassembled and replaced, the slide plate can be slid downward by hand, a plurality of second sliding grooves are formed in the slide plate, when the slide plate slides downward, the abutting rod is abutted, so that the abutting rod slides in the connecting grooves, the end section of the abutting rod is in a circular arc structure, so that the abutting rod slides in the second sliding grooves, and the end section of the abutting rod slides the clamping block out of the connecting grooves, so that the disassembly of the supporting plate can be realized, and the top end of the slide rod is sleeved with a second spring, when the supporting plate is disassembled, the slide plate is loosened, and under the elastic force of the second spring, the slide plate slides upward, when the abutting rod is separated from the slide plate, the abutting rod also slides back, so that the next use is facilitated.

[0021] (3) The high-efficiency tail gas cleaning device and method of the scrubbing tower of the present invention uses a cleaning mechanism to clean the feed pipe to avoid the feed pipe from being blocked and affecting the scrubbing effect on the tail gas. That is, when the feed pipe has been used for a long time, there will be dirt on the feed pipe. Since the top of the scrubbing tower is slidably connected to the mounting plate, the clamping plate can be pulled by hand to clamp the scrubbing tower with the mounting plate. Since the mounting plate is slidably connected to the mounting rod, the bottom end of the mounting rod is fixedly connected to the cleaning plate, and the top end of the mounting rod is sleeved with a first spring. Therefore, the top end of the mounting rod can be pressed by hand to make the cleaning plate slide down to clean the feed pipe, so as to avoid the dirt from affecting the demineralized water spraying effect of the feed pipe. After cleaning, the mounting rod is released, and the cleaning plate will slide up under the elastic force of the first spring for easy use next time. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of a high-efficiency exhaust gas cleaning device for a scrubbing tower provided by the present invention;

[0024] Figure 2 for Figure 1 The diagram shown is an enlarged view of the structure of part A.

[0025] Figure 3 for Figure 1 The diagram shown is an enlarged view of the structure of section B.

[0026] Figure 4 for Figure 1 The diagram shown is an enlarged view of the C-section structure.

[0027] Figure 5 This is a schematic diagram of the connection structure of the tower section and the washing tower of the present invention;

[0028] Figure 6 This is a schematic diagram of the connection structure of the support plate, washing tower, tower section, feed pipe and cleaning plate of the present invention.

[0029] Figure 7 for Figure 6 The diagram shown is an enlarged view of the structure of part D.

[0030] Figure 8 for Figure 6 The diagram shown is an enlarged view of the structure of part E.

[0031] Figure 9 for Figure 6 The diagram shows an enlarged view of the F-section structure.

[0032] Figure 10 for Figure 9 The diagram shows an enlarged view of the G section structure.

[0033] Figure: 1, installation bottom plate; 2, circulating mechanism; 201, washing tower; 202, circulating pump; 203, spray pipe; 204, cooler; 205, water tank; 206, support plate; 3, filler mechanism; 301, tower section; 302, filler; 4, feeding mechanism; 401, feeding pipe; 402, feeding port; 5, cleaning mechanism; 501, mounting rod; 502, mounting plate; 503, clamping plate; 504, first spring; 505, cleaning plate; 506, first sliding groove; 507, limiting rod; 508, adjusting spring; 6, driving mechanism; 601, sliding plate; 602, sliding rod; 603, connecting plate; 604, second spring; 605, second sliding groove; 7, dismounting mechanism; 701, resisting rod; 702, third spring; 8, mounting mechanism; 801, clamping block; 802, fourth spring; 803, third sliding groove; 804, connecting groove. DETAILED DESCRIPTION

[0034] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0035] As Figures 1-10 shown, the high-efficiency tail gas cleaning device of the washing tower of the present application comprises an installation bottom plate 1, a circulating mechanism 2 installed on the installation bottom plate 1, a filler mechanism 3 installed on the circulating mechanism 2, a feeding mechanism 4 installed on the circulating mechanism 2, a cleaning mechanism 5 installed on the circulating mechanism 2, a driving mechanism 6 installed on the outer wall of the circulating mechanism 2, a mounting mechanism 8 installed inside the circulating mechanism 2, and a dismounting mechanism 7 installed on the circulating mechanism 2.

[0036] Specific, the circulating mechanism 2 includes washing tower 201, the installation bottom plate 1 is fixedly connected with washing tower 201, the bottom end side wall of washing tower 201 is fixedly connected with cooler 204, the end of cooler 204 is fixedly connected with water storage tank 205, the bottom end side wall of water storage tank 205 is fixedly connected with circulating pump 202, the top end of circulating pump 202 is fixedly connected with spray pipe 203, the end of spray pipe 203 is located in the inside of washing tower 201, the inner bottom end of washing tower 201 is slidably connected with support plate 206, the packing mechanism 3 includes tower section 301, the middle upper portion of washing tower 201 is connected with tower section 301 through flange, the tower section 301 is placed with packing 302, the feeding mechanism 4 includes feed inlet 402, the top side wall of washing tower 201 is provided with feed inlet 402, the top of washing tower 201 is slidably connected with feed pipe 401 in feed inlet 402, washing tower 201 is fixedly installed through installation bottom plate 1, because the tail gas has certain temperature, after the desalted water washes the tail gas, the desalted water is hot, therefore can be cooled through cooler 204 and then flows to water storage tank 205, the desalted water in water storage tank 205 is circulated through spray pipe 203 to the inside of washing tower 201 through circulating pump 202, the washing of tail gas is realized, the desalted water can be recycled, because the height of 965mm tower section 301 is connected through flange in the middle upper portion of original tail gas washing tower 201, 400mm 250Y packing 302 is arranged in the tower section, the washing effect of tail gas is strengthened, the desalted water feed inlet 402 is increased in the top of tail gas washing tower 201, and the washing effect is improved.

[0037] Specifically, the mounting mechanism 8 comprises a plurality of third sliding grooves 803, a plurality of third sliding grooves 803 are arranged in an annular array on the support plate 206, a plurality of clamping blocks 801 are slidably connected to the third sliding grooves 803 on the support plate 206, fourth springs 802 are clamped between the end of the clamping block 801 and the support plate 206, a plurality of connecting grooves 804 are arranged at the bottom end of the washing tower 201, a plurality of clamping blocks 801 are inserted into the connecting grooves 804 of the washing tower 201 and are slidably connected, the side wall of the washing tower 201 at the top of the clamping block 801 is arranged obliquely, the end section of the clamping block 801 is in a circular arc structure, the dismounting mechanism 7 comprises a resisting rod 701, the resisting rod 701 is slidably connected to the connecting groove 804 on the washing tower 201, a third spring 702 is clamped between the resisting rod 701 and the washing tower 201, the section of the resisting rod 701 is in a "T" shape structure, the end section of the resisting rod 701 is in a circular arc structure, the driving mechanism 6 comprises a connecting plate 603, a plurality of connecting plates 603 are fixedly connected to the outer side wall of the washing tower 201, a sliding rod 602 is slidably connected to a plurality of connecting plates 603, a second spring 604 is sleeved on the sliding rod 602, a sliding plate 601 is fixedly connected to the bottom end of the sliding rod 602, a plurality of second sliding grooves 605 are arranged on the sliding plate 601, a plurality of second sliding grooves 605 are arranged correspondingly to the resisting rod 701, the side wall of a plurality of second sliding grooves 605 is arranged obliquely, the section of the sliding plate 601 is in a circular arc structure, by sliding the support plate 206 from the top of the washing tower 201 to the inside of the washing tower 201, since a plurality of clamping blocks 801 are slidably connected in the circumferential direction of the support plate 206 and a plurality of connecting grooves 804 are arranged in the circumferential direction of the washing tower 201, when the support plate 206 slides downward in the washing tower 201, the clamping block 801 will slide in the third sliding groove 803, when the support plate 206 slides to the position corresponding to the connecting groove 804, the clamping block 801 will slide in the connecting groove 804 under the elastic force of the fourth spring 802, the end section of the clamping block 801 is in a circular arc structure, which facilitates the sliding of the clamping block 801 in the washing tower 201 and the clamping with the connecting groove 804, therefore the support plate 206 will not slide downward again, when it is necessary to dismount and replace the support plate 206, the sliding plate 601 can be slid downward by hand, a plurality of second sliding grooves 605 are arranged on the sliding plate 601, when the sliding plate 601 slides downward, the resisting rod 701 will be resisted, which will make the resisting rod 701 slide in the connecting groove 804, the end section of the resisting rod 701 is in a circular arc structure, which facilitates the sliding of the resisting rod 701 in the second sliding groove 605, the end section of the resisting rod 701 will slide the clamping block 801 out of the connecting groove 804, therefore the dismounting of the support plate 206 can be realized, the top end of the sliding rod 602 is sleeved with the second spring 604, after the dismounting of the support plate 206 is completed, the sliding plate 601 is loosened, under the elastic force of the second spring 604, the sliding plate 601 will slide upward,When the abutting rod 701 is separated from the sliding plate 601, the abutting rod 701 also slides back, facilitating the next use.

[0038] Specifically, the cleaning mechanism 5 comprises a mounting plate 502, the top end of the washing tower 201 is slidably connected with the mounting plate 502, the top end of the mounting plate 502 is provided with a first sliding groove 506, the first sliding groove 506 is slidably connected with a limiting rod 507, the limiting rod 507 is sleeved with an adjusting spring 508, the end of the limiting rod 507 is fixedly connected with a clamping plate 503, the mounting plate 502 is slidably connected with a mounting rod 501, the top end of the mounting rod 501 is sleeved with a first spring 504, the bottom end of the mounting rod 501 is fixedly connected with a cleaning plate 505, when the feed pipe 401 is used for a long time, dirt will be generated on the feed pipe 401, the clamping plate 503 is pulled by hand to clamp the washing tower 201 with the mounting plate 502, the mounting rod 501 is slidably connected with the mounting plate 502, the bottom end of the mounting rod 501 is fixedly connected with the cleaning plate 505, and the top end of the mounting rod 501 is sleeved with the first spring 504, so that the top end of the mounting rod 501 is pressed by hand to make the cleaning plate 505 slide downward to clean the feed pipe 401, so that the dirt does not affect the desalination water spraying effect of the feed pipe 401, and the mounting rod 501 is loosened after cleaning, and the cleaning plate 505 slides upward under the elastic force of the first spring 504, facilitating the next use.

[0039] An operation method of the high-efficiency tail gas cleaning device of the washing tower comprises the following steps:

[0040] S1: first, the circulating mechanism 2 is fixedly installed through the mounting bottom plate 1, the tail gas is washed through the circulating mechanism 2, and then the washing effect of the tail gas is improved through the filling mechanism 3 and the feeding mechanism 4;

[0041] S2: then, the installation mechanism 8 is used to place the filling material, and the installation mechanism 8 is disassembled under the action of the disassembling mechanism 7 and the driving mechanism 6;

[0042] S3: the feeding mechanism 4 is cleaned through the cleaning mechanism 5, facilitating the use of the feeding mechanism 4.

[0043] The application is used, first, the washing tower 201 is fixedly installed by installing the bottom plate 1, because the tail gas has a certain temperature, when the desalted water washes the tail gas, the desalted water will be hot, so that the desalted water can be cooled by the cooler 204 and then flows into the water storage tank 205, the desalted water in the water storage tank 205 flows to the inside of the washing tower 201 through the spraying pipe 203 by the circulating pump 202, the washing of the tail gas is realized, and the desalted water can be recycled, because the tower section 301 with a height of 965 mm is added in the original tail gas washing tower 201 through the flange connection at the upper part, the 400 mm 250Y filler 302 is arranged in the tower section, the washing effect of the tail gas is strengthened, the desalted water inlet 402 is added at the top of the tail gas washing tower 201, and the washing effect is improved; the supporting plate 206 is slid from the top of the washing tower 201 to the inside of the washing tower 201, because the supporting plate 206 is slid in the circumferential direction and connected with a plurality of clamping blocks 801, a plurality of connecting grooves 804 are arranged in the circumferential direction of the washing tower 201, when the supporting plate 206 slides downward in the washing tower 201, the clamping blocks 801 slide in the third sliding groove 803, when the supporting plate 206 slides to the position corresponding to the connecting groove 804, the clamping blocks 801 slide in the connecting groove 804 under the elastic force of the fourth spring 802, the end section of the clamping block 801 is of a circular arc structure, the clamping block 801 is conveniently slid in the washing tower 201 and clamped with the connecting groove 804, so that the supporting plate 206 will not slide downward again, when the supporting plate 206 needs to be disassembled and replaced, the sliding plate 601 can be slid downward by hand, a plurality of second sliding grooves 605 are arranged on the sliding plate 601, when the sliding plate 601 slides downward, the abutting rod 701 is abutted, the abutting rod 701 slides in the connecting groove 804, the end section of the abutting rod 701 is of a circular arc structure, the abutting rod 701 is conveniently slid in the second sliding groove 605, the end section of the abutting rod 701 slides the clamping block 801 out of the connecting groove 804, so that the disassembly of the supporting plate 206 can be realized, the top of the sliding rod 602 is sleeved with the second spring 604, when the supporting plate 206 is disassembled, the sliding plate 601 is loosened, under the elastic force of the second spring 604, the sliding plate 601 slides upward, when the abutting rod 701 is separated from the sliding plate 601, the abutting rod 701 also slides back, and the next use is facilitated.When the feed pipe 401 is used for a long time, dirt will be on the feed pipe 401, since the top end of the washing tower 201 is slidably connected with the mounting plate 502, the clamping plate 503 can be pulled by hand, so that the clamping plate 503 and the mounting plate 502 clamp the washing tower 201, since the mounting plate 502 is slidably connected with the mounting rod 501, the bottom end of the mounting rod 501 is fixedly connected with the cleaning plate 505, and the top end of the mounting rod 501 is sleeved with the first spring 504, so that the top end of the mounting rod 501 can be pressed by hand, so that the cleaning plate 505 slides downward to clean the feed pipe 401, so as to avoid that the dirt affects the desalination water spraying effect of the feed pipe 401, after cleaning, the mounting rod 501 is loosened, and under the elastic force of the first spring 504, the cleaning plate 505 slides upward, and the next time is convenient to use.

[0044] It will be obvious to a person skilled in the art that, without departing from the spirit or essential characteristics of the application, the present application can be implemented in other specific forms. The present examples are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the specification as such. Any reference signs in the claims should not be construed as limiting the scope of the claims.

[0045] Furthermore, it should be understood that, although the present specification describes only one embodiment, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and 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 those skilled in the art can understand.

Claims

1. A high efficiency tail gas clean-up device for a scrubbing column, characterized by, The utility model provides a kind of filling and cleaning device, including installation base plate (1), the circulating mechanism (2) is installed on the installation base plate (1), the filler mechanism (3) is installed on the circulating mechanism (2), the feeding mechanism (4) is installed on the circulating mechanism (2), the cleaning mechanism (5) is installed on the circulating mechanism (2), the outer wall of the circulating mechanism (2) is equipped with driving mechanism (6), the circulating mechanism (2) is equipped with installation mechanism (8) inside, the dismounting mechanism (7) is installed on the circulating mechanism (2); The circulating mechanism (2) includes a washing tower (201), which is fixedly installed on the installation base plate (1), the bottom side wall of the washing tower (201) is fixedly connected with a cooler (204), the end of the cooler (204) is fixedly connected with a water storage tank (205), the bottom side wall of the water storage tank (205) is fixedly connected with a circulating pump (202), the top end of the circulating pump (202) is fixedly connected with a spray pipe (203), and the end of the spray pipe (203) is located in the interior of the washing tower (201), and the inner bottom end of the washing tower (201) is slidably connected with a supporting plate (206); The filler mechanism (3) includes a tower section (301), which is connected to the upper middle part of the washing tower (201) through a flange, and the tower section (301) is placed with a filler (302), the feeding mechanism (4) includes a feeding port (402), and the top side wall of the washing tower (201) is provided with the feeding port (402), and the top of the washing tower (201) is slidably connected with a feeding pipe (401) located in the feeding port (402); The cleaning mechanism (5) includes an installation plate (502), which is slidably connected to the top end of the washing tower (201), the top end of the installation plate (502) is provided with a first sliding groove (506), the first sliding groove (506) is slidably connected with a limiting rod (507), the limiting rod (507) is sleeved with an adjusting spring (508), the end of the limiting rod (507) is fixedly connected with a clamping plate (503), the installation plate (502) is slidably connected with an installation rod (501), the top end of the installation rod (501) is sleeved with a first spring (504), and the bottom end of the installation rod (501) is fixedly connected with a cleaning plate (505); The installation mechanism (8) includes a plurality of third sliding grooves (803), a plurality of third sliding grooves (803) are annularly arranged on the supporting plate (206), a plurality of clamping blocks (801) are slidably connected to the third sliding grooves (803) on the supporting plate (206), a fourth spring (802) is clamped between the end of the clamping block (801) and the supporting plate (206), and a plurality of connecting grooves (804) are formed in the bottom end of the washing tower (201), and a plurality of clamping blocks (801) are slidably connected in the connecting grooves (804); The side wall of the washing tower (201) located on the top of the clamping block (801) is inclinedly arranged, and the end section of the clamping block (801) is in a circular arc structure; The dismounting mechanism (7) comprises a resisting rod (701), the resisting rod (701) is slidably connected on the washing tower (201) and located in a connecting groove (804), and a third spring (702) is clamped between the resisting rod (701) and the washing tower (201); The section of the resisting rod (701) is in a "T" shape structure, and the end section of the resisting rod (701) is in a circular arc structure; The driving mechanism (6) comprises a connecting plate (603), the outer sidewall of the washing tower (201) is fixedly connected with a plurality of connecting plates (603), a sliding rod (602) is slidably connected on the plurality of connecting plates (603), a second spring (604) is sleeved on the sliding rod (602), the bottom end of the sliding rod (602) is fixedly connected with a sliding plate (601), a plurality of second sliding grooves (605) are formed on the sliding plate (601), and the plurality of second sliding grooves (605) are correspondingly arranged with the resisting rod (701); The sidewall of the plurality of second sliding grooves (605) is obliquely arranged, and the section of the sliding plate (601) is in a circular arc structure.

2. A method of operating a high efficiency tail gas clean device of a scrubbing column according to claim 1, characterized in that, The method comprises the following steps: S1: first, the circulating mechanism (2) is fixedly installed through the installation bottom plate (1), the tail gas is washed through the circulating mechanism (2), and then the filling mechanism (3) and the feeding mechanism (4) are used to improve the washing effect of the tail gas; S2: then, the installation mechanism (8) is used to place the filler, and the installation mechanism (8) is dismounted under the action of the dismounting mechanism (7) and the driving mechanism (6); S3: the feeding mechanism (4) is cleaned through the cleaning mechanism (5), so that the feeding mechanism (4) is convenient to use.

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