Efficient and environment-friendly self-cleaning washing tower

Abstract

The invention belongs to the technical field of waste gas treatment devices, and particularly relates to an efficient and environment-friendly self-cleaning washing tower which comprises a tower body and a spraying piece arranged in the tower body and close to the top of the tower body. The circulating mechanism is used for pumping water in the tower body to supply water to the spraying piece; the plurality of net plates are arranged in the tower body along the vertical direction, and the net plates are positioned below the spraying pieces; the cleaning mechanism comprises a scraping plate, a bristle plate and a V-shaped collecting box which are rotationally arranged in the tower body, the scraping plate and the bristle plate are used for cleaning the screen plate, and the V-shaped collecting box is used for collecting dust on the screen plate. The cleaning mechanism is arranged on the screen plate, the screen plate is cleaned while waste gas is filtered in time, and dust is collected through the V-shaped collecting box.

Description

Technical Field

[0001] The invention belongs to the technical field of waste gas treatment devices, and in particular is a highly efficient and environmentally friendly self-cleaning washing tower. Background Art

[0002] Chemical enterprises often produce a large amount of acidic or alkaline waste gas during the production process. If it is discharged directly into the atmosphere without purification, it will inevitably cause great damage to the environment. As a new type of gas purification equipment, the scrubber is improved on the basis of the floating packing layer gas purifier. It is widely used in pre-treatment of industrial waste gas purification, dust removal, etc., and the purification effect is remarkable. With the increasing awareness of environmental protection, the application of waste gas treatment equipment in the industrial field has become more and more extensive. As an effective waste gas treatment equipment, the scrubber has been widely used in various chemical enterprises. It absorbs or neutralizes the waste gas through the filling layer, and then washes the waste gas through the spray system, so as to achieve the purpose of purifying the waste gas.

[0003] Existing washing towers usually have multiple filter layers and filter screens inside the tower. However, if the filter screens are not cleaned and dusted in time, the dust in the exhaust gas will still remain in the washing tower. It is necessary to shut down the washing operation at regular intervals, enter the washing tower for cleaning, and then continue the washing operation, resulting in low exhaust gas treatment efficiency. Summary of the invention

[0004] The present invention is intended to solve one of the problems existing in the background technology.

[0005] To this end, the present invention provides a highly efficient and environmentally friendly self-cleaning washing tower.

[0006] The technical solution adopted by the present invention to solve its technical problem is:

[0007] A highly efficient and environmentally friendly self-cleaning scrubber, comprising:

[0008] The tower, and

[0009] A spraying element, which is arranged in the tower body and close to the top of the tower body;

[0010] A circulation mechanism, the circulation mechanism is used to extract water from the tower body to supply water to the spraying parts;

[0011] A plurality of mesh plates, wherein the plurality of mesh plates are arranged in the tower body along a vertical direction, and the mesh plates are located below the spraying element;

[0012] The cleaning mechanism comprises a scraper, a brush plate and a V-shaped collecting box rotatably arranged in the tower body, the scraper and the brush plate are used to clean the mesh plate, and the V-shaped collecting box is used to collect dust on the mesh plate.

[0013] Furthermore, a demisting layer, a filling layer, and a filter screen are also provided in the tower body, and the demisting layer, the first mesh plate, the filling layer, the second mesh plate, and the filter screen are arranged from top to bottom along the vertical direction.

[0014] Furthermore, the cleaning mechanism also includes a rotating shaft rotatably arranged in the tower body, the rotating shaft passes through the filter screen, the first mesh plate, and the second mesh plate, and a plurality of sleeves are connected to the rotating shaft, and each of the sleeves is connected to a brush plate and a scraper strip, and multiple groups of the brush plates and scrapers clean the upper and lower surfaces of the second mesh plate and the filter screen.

[0015] Furthermore, a connecting frame is fixedly installed inside the tower body, and the connecting frame is located above the rotating shaft. The connecting frame is connected to an installation box that is slidably connected toward the rotating shaft. A vibration motor is arranged in the installation box, and a round-headed rotating rod is arranged on the bottom surface of the installation box. A vibration transmitting round block is fixedly connected to the top end of the rotating shaft, and a groove that matches the round-headed rotating rod is opened inside the vibration transmitting round block.

[0016] Furthermore, a slide tube is connected to the bottom surface of the brush plate below the second mesh plate and the filter screen, and the V-shaped collecting box is detachably connected to the slide tube.

[0017] Furthermore, a first fixed block and a second fixed block are respectively provided on both sides of the slide cylinder, a sliding rod is passed through the first fixed block, one end of the sliding rod is provided with a handle, and the other end is connected to a nail-shaped limiter, the nail-shaped limiter is slidably connected to the second fixed block, and a first spring is provided between the two fixed blocks, one end of the first spring is fixedly connected to a surface of the nail-shaped limiter close to the first fixed block, and the other end is fixedly connected to the first fixed block.

[0018] Furthermore, an inspection port is provided on the tower body, the inspection port is arranged opposite to the cleaning mechanism, and a sealing plugging plate is detachably connected to the inspection port via a disassembly mechanism.

[0019] Furthermore, the disassembly mechanism includes a pressing plate, a fixed frame, a limiting slide plate and a second spring. The fixed frame is connected to the tower body and framed at the inspection port. A limiting groove is opened on the side of the fixed frame facing the center of the inspection port. The sealing plug is located on the inner side of the fixed frame. The pressing plate is connected to the side of the sealing plug away from the tower body through the second spring. Part of the limiting slide plate is located in the limiting groove, and the other part abuts against the side wall of the pressing plate away from the sealing plug.

[0020] Furthermore, a sealing gasket is fixedly connected to a surface of the sealing plugging plate close to the tower body.

[0021] Furthermore, the circulation mechanism includes an annular water tank, which is fixedly connected to the outer surface of the washing tower, an output pipe is arranged between the bottom of the tower body and the annular water tank, a second water pump is connected to the water delivery pipe, a water supply pipe is connected to the top of the annular water tank, a right-angle water pipe is connected between the spray part and the annular water tank, the right-angle water pipe is fixedly connected to the tower body, and a first water pump connected to the right-angle water pipe is installed in the annular water tank.

[0022] The beneficial effects of the present invention are:

[0023] 1. The efficient and environmentally friendly self-cleaning washing tower of the present invention is provided with a cleaning mechanism. The dust and dirt dropped during the cleaning process will be collected by the V-shaped collecting box. The two screens arranged in the V-shaped collecting box can further filter out small particles of impurities in the water in the collecting box, thereby effectively avoiding the accumulation of dust and sewage inside the washing tower, preventing dust and sewage from adhering to the second mesh plate and the filter net again, significantly improving the exhaust gas treatment effect, and ensuring the stability and reliability of exhaust gas purification.

[0024] 2. During the exhaust gas washing process, the first water pump draws out the water in the annular water tank and transports it to the cross sprinkler head through a right-angle water pipe to wash the exhaust gas. The water will flow to the bottom of the washing tower through the filter. At this time, the second water pump is started to draw out the water at the bottom of the washing tower through the pumping pipe and transport it back to the annular water tank through the water pipe, thereby realizing the recycling of water and saving water resources.

[0025] 3. A disassembly mechanism is set up, including sealing plug, second spring, limit slide plate and fixed frame, making the disassembly and assembly of the V-shaped collection box more convenient. Users can quickly clean the collected dust and dirt, reducing maintenance time and labor intensity. At the same time, the linkage design of the vibration motor and the vibration transmission round block further enhances the cleaning effect of the cleaning mechanism, ensuring the reliability of the equipment for long-term operation.

[0026] 4. By setting the linkage design of the slide bar, the nail-shaped limiter and the handle, the user only needs to pull the handle to easily release the fixation of the V-shaped collection box through the movement of the nail-shaped limiter, so that the V-shaped collection box can be quickly pulled out for cleaning. The operation is simple and efficient, which further improves the maintenance convenience and practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0028] Figure 1 It is a schematic diagram of the three-dimensional structure of the efficient and environmentally friendly self-cleaning washing tower in the present invention.

[0029] Figure 2 For the present invention Figure 1 A magnified schematic diagram of center A.

[0030] Figure 3 It is a structural schematic diagram of the disassembly mechanism of the present invention.

[0031] Figure 4 For the present invention Figure 3 A magnified schematic diagram of point B in the middle.

[0032] Figure 5 It is a structural schematic diagram of the positional relationship between the washing tower and the circulation mechanism of the present invention.

[0033] Figure 6 It is a three-dimensional structural schematic diagram of the cleaning mechanism of the present invention.

[0034] Figure 7 It is a three-dimensional structural schematic diagram of the cleaning mechanism of the present invention.

[0035] Figure 8 For the present invention Figure 7 Enlarged schematic diagram of point C in the middle.

[0036] Fig. 9 For the present invention Figure 7 Enlarged schematic diagram of point D in the middle.

[0037] Fig.10 It is a schematic diagram of the connection between the V-shaped collecting box and the filter element of the present invention.

[0038] In the figure: 1, tower body; 10, demisting layer; 11, first mesh plate; 12, filling layer; 13, second mesh plate; 14, filter screen; 2, observation window; 3, air outlet pipe head; 4, air inlet pipe head; 5, cleaning mechanism; 501, reduction motor; 502, rotating shaft; 503, first set of blocks; 504, second set of blocks; 505, first scraper; 506, first brush; 507, first scraper; 508, second brush; 509, slide bar cylinder; 510, slide bar; 511, V-shaped collection box; 512, filter element; 513, first fixed block; 514, second fixed block; 515, slide bar; 516, handle; 517, nail-shaped limiter; 518, first spring; 519, vibration transmission round block; 520, connecting frame; 521, electric push rod; 522 , installation strip; 523, installation box; 524, vibration motor; 525, bearing; 526, round head rotating rod; 527, groove; 6, circulation mechanism; 601, annular water tank; 602, water adding pipe; 603, first water pump; 604, right-angle water pipe; 605, cross sprinkler head; 606, first support rod; 607, semicircular medicine storage box; 608, connecting pipe; 609, electric valve; 610, dosing pipe; 611, second water pump; 612, water pipe; 613, suction pipe; 7, disassembly mechanism; 701, sealing plug; 702, sealing gasket; 703, telescopic rod; 704, second spring; 705, pressing plate; 706, connecting frame; 707, limiting slide plate; 708, fixing frame; 8, second support rod; 9, bottom plate. DETAILED DESCRIPTION

[0039] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0040] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] A highly efficient and environmentally friendly self-cleaning washing tower comprises a tower body 1, a filtering assembly, a cleaning mechanism 5 and a circulation mechanism 6. An air outlet pipe head 3 is fixedly connected to the top of the tower body 1, a group of observation windows 2 are arranged along the axial direction on one side wall of the tower body 1, and an air inlet pipe head 4 is fixedly connected to the other side wall. The filtering assembly comprises a demisting layer 10, a first mesh plate 11, a filling layer 12, a second mesh plate 13 and a filter screen 14 fixed inside the tower body 1, and the demisting layer 10, the first mesh plate 11, the filling layer 12, the second mesh plate 13 and the filter screen 14 are arranged from top to bottom along the vertical direction.

[0043] The cleaning mechanism 5 is installed inside the tower body 1 for cleaning the first mesh plate 11 and the second mesh plate 13 . The cleaning mechanism 5 includes a reduction motor 501 installed and fixed on the bottom surface of the washing tower, and a rotating shaft 502 is installed and fixed on the output end of the reduction motor 501. The rotating shaft 502 passes through the first mesh plate 11 and the second mesh plate 13, and the rotating shaft 502 is rotatably connected to the inside of the washing tower. The outer surface of the rotating shaft 502 is fixedly connected to the first set of blocks 503 and the second set of blocks 504; the second set of blocks 504 is fixedly connected to the first brush plate, the bottom surface of the first brush plate is provided with first bristles, and the bottom surface of the first brush plate is fixedly connected to the first scraper 507505; the first set of blocks 503 is fixedly connected to the second brush plate, the upper surface of the second brush plate is provided with second bristles, and the upper surface of the second brush plate is fixedly connected to the second scraper, the upper surface of the filter screen 14 is tightly fitted with the first brush 506 and the first scraper 507505, and the bottom surface of the filter screen 14 is tightly fitted with the second brush 508 and the second scraper.

[0044] The bottom surface of the second bristle plate is fixedly connected with a slide bar 510 cylinder 509 , a V-shaped collecting box 511 is detachably connected to the slide bar 510 cylinder 509 , and two filter cores 512 are fixedly connected inside the V-shaped collecting box 511 .

[0045] The left side surface of the slide bar 510 tube 509 is fixedly connected to the first fixed block 513, and the end of the slide bar 510 away from the first fixed block 513 is fixedly connected to the second fixed block 514. The interior of the first fixed block 513 is slidably connected to a slide rod 515, and the two ends of the slide rod 515 respectively penetrate the left and right sides of the first fixed block 513, and the left end of the slide rod 515 is fixedly connected to a handle 516, and the end of the slide rod 515 away from the handle 516 is fixedly connected to a nail-shaped limiter 517, and the nail-shaped limiter 517 is slidably connected to the interior of the second fixed block 514, and the nail-shaped limiter 517 is fixedly connected to a first spring 518 on a side close to the first fixed block 513, and the end of the first spring 518 away from the nail-shaped limiter 517 is fixedly connected to the first fixed block 513.

[0046] Furthermore, a connecting frame 520 is fixedly installed inside the tower body 1, and two electric push rods 521 are fixedly installed on the bottom surface of the connecting frame 520. The bottom ends of the two electric push rods 521 are fixedly installed with a mounting strip 522, and the bottom surface of the mounting strip 522 is fixedly connected with a mounting box 523, and the inner bottom wall of the mounting box 523 is fixedly installed with a vibration motor 524, and the bottom surface of the mounting box 523 is fixedly connected with a bearing 525, and the inner ring of the bearing 525 is fixedly inlaid with a round head rotating rod 526, and the top of the rotating shaft 502 is fixedly connected with a vibration transmission round block 519, and a groove 527 is opened inside the vibration transmission round block 519.

[0047] In order to improve the cleaning effect, during the cleaning process, the electric push rod 521 and the vibration motor 524 can be started to synchronously move the installation strip 522 and the installation box 523 downward until the round-headed rotating rod 526 is inserted into the groove 527 of the vibration-transmitting circular block 519. At this time, the vibration of the vibration motor 524 will be transmitted to the rotating shaft 502 through the bearing 525, the round-headed rotating rod 526 and the vibration-transmitting circular block 519, thereby enhancing the cleaning effect of the brush and the scraper.

[0048] An inspection port is provided on the tower body 1 , and the inspection port is arranged opposite to the cleaning mechanism 5 . A sealing plugging plate 701 is detachably connected to the inspection port via a disassembly mechanism 7 .

[0049] Specifically, the disassembly mechanism 7 includes a pressing plate 705, a connecting frame 706, a fixed frame 708, a limiting slide plate 707, a telescopic rod 703 and a second spring 704. A sealing gasket 702 is fixedly connected to a side of the sealing plug 701 close to the tower body 1. The sealing plug 701 and the tower body 1 are sealed by the sealing gasket 702. The fixed frame 708 is connected to the tower body 1 and is framed at the inspection port. A limiting groove is provided on the side of the fixed frame 708 facing the center of the inspection port.

[0050] The second spring 704 is fixedly connected to the side of the sealing plate 701 away from the tower body 1, and a telescopic rod 703 is inserted into the inside of the second spring 704. The pressing plate 705 is connected to the side of the sealing plate 701 away from the tower body 1 through the telescopic rod 703 and the second spring 704. The side of the pressing plate 705 close to the second spring 704 is fixedly connected to one end of the telescopic rod 703, and the end of the telescopic rod 703 away from the pressing plate 705 is fixedly connected to the upper surface of the sealing plate 701.

[0051] One side of the pressing plate 705 sealing plug 701 is fixedly connected with a connecting frame 706, and a limiting slide 707 is slidably connected to the connecting frame 706, and the limiting slide 707, so that the limiting slide 707 presses the sealing plug 701 against the inspection port through the cooperation of the second spring 704 and the pressing plate 705. After the installation is completed, the limiting slide 707 is stuck in the inside of the limiting groove through the restoring force of the second spring 704.

[0052] The circulation mechanism 6 includes an annular water tank 601, a second water pump 611 and a spray component. The annular water tank 601 is fixedly connected to the outer surface of the washing tower, the second water pump 611 is installed and fixed on the outer surface of the washing tower, the upper surface of the annular water tank 601 is fixedly connected with a water supply pipe 602, the inner wall of the annular water tank 601 is fixedly installed with a first water pump 603, the output end of the first water pump 603 is fixedly connected with a right-angle water pipe 604, the right-angle water pipe 604 is fixedly connected to the inside of the washing tower, and the end of the right-angle water pipe 604 away from the first water pump 603 is connected to the spray component, and the spray component is a cross spray head 605. The output end of the second water pump 611 is fixedly connected to a water pipe 612, which is fixedly connected to the bottom surface of the annular water tank 601. The input end of the second water pump 611 is fixedly connected to a water pumping pipe 613, which is fixedly connected to the outer surface of the washing tower, and one end of the water pumping pipe 613 is located at the inner bottom of the washing tower.

[0053] The upper surface of the annular water tank 601 is fixedly connected to a semicircular medicine storage box 607 through four first support rods 606, and the upper surface of the semicircular medicine storage box 607 is fixedly connected to a dosing pipe 610. The bottom surface of the semicircular medicine storage box 607 is fixedly connected to a connecting pipe 608, and an electric valve 609 is installed on the outer surface of the connecting pipe 608, and the connecting pipe 608 is fixedly connected to the upper surface of the annular water tank 601. The inner wall of the washing tower is fixedly installed with a demisting layer 10 and a first mesh plate 11, and the bottom surface of the demisting layer 10 is in contact with the first mesh plate 11, and both are located above the cross spray head 605. The inner wall of the washing tower is fixedly installed with a filling layer 12, and is located below the cross spray head 605. The bottom surface of the washing tower is fixedly connected to four second support rods 8, and the bottom ends of the four second support rods 8 are fixedly connected to a bottom plate 9.

[0054] The exhaust gas first enters the tower through the air inlet pipe head 4. The exhaust gas flows through the filling layer 12, the washing area below the cross spray head 605, the demisting layer 10 and the first mesh plate 11 in sequence. In this process, the filling layer 12 adsorbs harmful substances in the exhaust gas, and at the same time, the spray water washes the exhaust gas to remove the acid and alkali components and other pollutants therein. After this series of purification steps, the clean gas is finally discharged through the air outlet pipe head 3. While the exhaust gas is being washed, clean water or treated water is stored in the annular water tank 601. Start the first water pump 603, which pumps out the water in the annular water tank 601 and transports it to the cross spray head 605 through the right-angle water pipe 604. The cross spray head 605 has multiple water spray ports, which can spray water evenly inside the washing tower to wash the exhaust gas. During the washing process, water will flow to the bottom of the washing tower through the filter screen 14. In order to recycle these water resources, the second water pump 611 is started, and the water at the bottom of the washing tower is pumped out through the pumping pipe 613, and then transported back to the annular water tank 601 through the water delivery pipe 612 to realize the recycling of water. In addition, the circulation mechanism 6 is also equipped with a semicircular ring medicine storage box 607 for storing additives or treatment agents. When it is necessary to add a specific agent to the water to improve the exhaust gas treatment effect, the electric valve 609 can be opened to allow the agent in the semicircular ring medicine storage box 607 to flow into the annular water tank 601 through the connecting pipe 608, and then mixed with water and sprayed into the inside of the washing tower. As the exhaust gas treatment process proceeds, dust and dirt will gradually accumulate on the filter screen 14 and the second mesh plate 13. In order to maintain its permeability, it needs to be cleaned regularly. First, by starting the reduction motor 501, the shaft 502 is driven to rotate, and then the brushes and scrapers on the first set of blocks 503 and the second set of blocks 504 are driven to clean the upper and lower surfaces of the second mesh plate 13 and the filter screen 14. The cleaned dust and dirt are collected by the V-shaped collection box 511 , and the small particles of impurities and the water in the V-shaped collection box 511 are filtered out by the filter element 512 .

[0055] When the V-shaped collecting box 511 needs to be cleaned, it can be conveniently taken out through the disassembly mechanism 7. The sealing plate 701 is removed, and then the handle 516 is pulled to the left, and the handle 516 drives the slide bar 515 and the nail-shaped stopper 517 to move to the left synchronously, wherein the first spring 518 will contract until the nail-shaped stopper 517 is separated from the second fixing block 514, and then the V-shaped collecting box 511 can be pulled out for cleaning.

[0056] Through the above working principle, the scrubbing tower can effectively purify the exhaust gas while keeping the inside of the tower clean, thereby improving the service life and treatment effect of the equipment.

[0057] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. An efficient and environmentally friendly self-cleaning washing tower, characterized in that: include, a tower body (1), and A spraying element, wherein the spraying element is arranged inside the tower body (1) and close to the top of the tower body (1); A circulation mechanism (6), the circulation mechanism (6) being used to extract water from the tower body (1) to supply water to the spraying element; A plurality of mesh plates, wherein the plurality of mesh plates are arranged in a vertical direction inside the tower body (1), and the mesh plates are located below the spraying element; A cleaning mechanism (5), the cleaning mechanism (5) comprising a scraper, a brush plate and a V-shaped collection box (511) rotatably arranged in the tower body (1), the scraper and the brush plate being used to clean the mesh plate, and the V-shaped collection box (511) being used to collect dust on the mesh plate.

2. The efficient and environmentally friendly self-cleaning washing tower according to claim 1 is characterized in that: A demisting layer (10), a filling layer (12), and a filter screen (14) are also provided in the tower body (1), and the demisting layer (10), the first mesh plate (11), the filling layer (12), the second mesh plate (13), and the filter screen (14) are arranged from top to bottom in a vertical direction.

3. The efficient and environmentally friendly self-cleaning washing tower according to claim 2 is characterized in that: The cleaning mechanism (5) also includes a rotating shaft (502) rotatably arranged in the tower body (1), the rotating shaft (502) passing through the filter screen (14), the first mesh plate (11), and the second mesh plate (13), a plurality of sleeves are connected to the rotating shaft (502), each of the sleeves is connected to a brush plate and a scraper, and the plurality of groups of brush plates and scrapers clean the upper and lower surfaces of the second mesh plate (13) and the filter screen (14).

4. The efficient and environmentally friendly self-cleaning washing tower according to claim 3 is characterized in that: A connecting frame (520) is fixedly installed inside the tower body (1), and the connecting frame (520) is located above the rotating shaft (502). The connecting frame (520) is slidably connected to a mounting box (523) toward the rotating shaft (502), and a vibration motor (524) is arranged inside the mounting box (523). A round-headed rotating rod (526) is arranged on the bottom surface of the mounting box (523). A vibration transmission round block (519) is fixedly connected to the top end of the rotating shaft (502), and a groove (527) adapted to the round-headed rotating rod (526) is arranged inside the vibration transmission round block (519).

5. The efficient and environmentally friendly self-cleaning washing tower according to claim 2 is characterized in that: The bottom surface of the brush plate located below the second mesh plate (13) and the filter screen (14) is connected to a slide bar (510) tube (509), and the V-shaped collection box (511) is detachably connected to the slide bar (510) tube (509).

6. The efficient and environmentally friendly self-cleaning washing tower according to claim 5 is characterized in that: A first fixed block (513) and a second fixed block (514) are respectively provided on both sides of the slide bar (510) tube (509); a slide rod (515) is passed through the first fixed block (513); one end of the slide rod (515) is provided with a handle (516); the other end is connected to a nail-shaped limiting piece (517); the nail-shaped limiting piece (517) is slidably connected to the second fixed block (514); a first spring (518) is provided between the two fixed blocks; one end of the first spring (518) is fixedly connected to a surface of the nail-shaped limiting piece (517) close to the first fixed block (513); and the other end is fixedly connected to the first fixed block (513).

7. The efficient and environmentally friendly self-cleaning washing tower according to claim 1 is characterized in that: The tower body (1) is provided with an inspection port, the inspection port being arranged opposite to the cleaning mechanism (5), and a sealing plugging plate (701) being detachably connected to the inspection port via a disassembly mechanism (7).

8. The efficient and environmentally friendly self-cleaning washing tower according to claim 7 is characterized in that: The disassembly mechanism (7) comprises a pressing plate (705), a fixing frame (708), a limiting slide plate (707) and a second spring (704); the fixing frame (708) is connected to the tower body (1) and framed at the inspection port; a limiting groove is provided on a side of the fixing frame (708) facing the center of the inspection port; the sealing plug (701) is located on the inner side of the fixing frame (708); the pressing plate (705) is connected to a side of the sealing plug (701) away from the tower body (1) via the second spring (704); a portion of the limiting slide plate (707) is located in the limiting groove, and the other portion abuts against a side wall of the pressing plate (705) away from the sealing plug (701).

9. The efficient and environmentally friendly self-cleaning washing tower according to claim 7, characterized in that: A sealing gasket (702) is fixedly connected to a surface of the sealing plugging plate (701) close to the tower body (1).

10. The efficient and environmentally friendly self-cleaning washing tower according to claim 1, characterized in that: The circulation mechanism (6) comprises an annular water tank (601), the annular water tank (601) is fixedly connected to the outer surface of the washing tower (1), an output pipe is arranged between the bottom of the tower body and the annular water tank (601), a second water pump (611) is connected to the water delivery pipe (612), a water supply pipe (602) is connected to the top of the annular water tank (601), a right-angle water pipe (604) is connected between the spray element and the annular water tank (601), the right-angle water pipe (604) is fixedly connected to the tower body, and a first water pump (603) connected to the right-angle water pipe (604) is installed in the annular water tank (601).

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