Waste gas spray tower equipment for waste gas treatment

Abstract

The utility model relates to the field of waste gas treatment devices, and discloses waste gas spray tower equipment for waste gas treatment, which comprises a main body and a water tank, a gas inlet pipe is fixedly connected to one side of the main body, an exhaust pipe is fixedly connected to the other side of the main body, and a collecting tank is slidably connected to the middle of the water tank. A drainage hole is formed in the bottom of the collecting groove, a filter plate is fixedly connected to the interior of the water tank, a cleaning assembly is arranged in the middle of the water tank, a gear motor is fixedly connected to the top of the water tank, and a rotating disc is fixedly connected to the output end of the gear motor. According to the automatic cleaning device, under the mutual cooperation of the gear motor, the rotating disc, the connecting rod, the transverse plate and other structures, the scraping plate can move in the water tank, the effect that the filtering plate can be cleaned through the scraping plate is achieved, and the problems that the filtering plate cannot be automatically cleaned, and the device needs to be frequently disassembled and cleaned manually are solved.

Description

Technical Field

[0001] The utility model relates to the field of waste gas treatment devices, in particular to waste gas spray tower equipment used for waste gas treatment. Background Art

[0002] The waste gas spray tower in waste gas treatment is a common gas treatment equipment, which is mainly used to remove pollutants and particulate matter in the waste gas. The spray tower mainly purifies the waste gas by passing the waste gas through the spray tower and using the spray liquid to absorb or deposit the harmful substances in the waste gas.

[0003] After searching, Chinese patent announcement number: CN219897633U discloses an exhaust gas spray tower device for exhaust gas treatment, including an exhaust end, a spray end and an air inlet end, the exhaust end, the spray end and the air inlet end are arranged in sequence, the spray end and the air inlet end are connected by a connecting pipe, the exhaust end includes an air inlet hood, the spray end includes a spray cylinder and a spray pipe, the spray cylinder and the air inlet hood are respectively fixedly connected with a locking plate, the air inlet end includes an air inlet cylinder, and the air inlet cylinder and the side wall of the spray cylinder are respectively installed with a mounting seat; the utility model is provided with an exhaust end, a spray end and an air inlet end, and each component is connected with the locking plate through a mounting seat. After daily use, each part can be disassembled in time, and the structure inside the spray tower can be cleaned in time, and the interior of the entire spray tower can be cleaned, so as to better meet the standards of daily maintenance and increase the use effect of the spray tower.

[0004] Although the above technology can be connected to the locking plate through the mounting base, and various parts inside the spray tower can be disassembled, since the exhaust gas usually contains a large amount of dust and other fixed particles, it is easy to cause clogging of the filter plate when filtering the cleaning solution. However, the above technology cannot clean the filter plate and can only be cleaned by manually disassembling the device. However, frequent disassembly and cleaning of the device will not only affect the continuity of the device's operation and reduce work efficiency, but also increase the work intensity of the staff through frequent disassembly and cleaning of the device, and lead to an increase in labor costs. For this reason, an exhaust gas spray tower device for exhaust gas treatment is proposed to solve the above problems. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides an exhaust gas spray tower device for exhaust gas treatment, aiming to improve the problem in the prior art that the filter plate cannot be automatically cleaned and the device needs to be frequently disassembled and cleaned manually.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an exhaust gas spray tower equipment for exhaust gas treatment, comprising a main body and a water tank, one side of the main body is fixedly connected with an air inlet pipe, the other side of the main body is fixedly connected with an exhaust pipe, the middle part of the water tank is slidably connected with a collecting trough, the bottom of the collecting trough is provided with a drainage hole, the inside of the water tank is fixedly connected with a filter plate, the middle part of the water tank is provided with a cleaning assembly, the top of the water tank is fixedly connected with a reduction motor, the output end of the reduction motor is fixedly connected with a turntable, the other side of the turntable is fixedly connected with a rotating rod, a limiting block is provided on the outer periphery of the rotating rod, the bottom of the limiting block is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected with a cross plate, one side of the cross plate is fixedly connected with a plurality of spring rods, one side of the filter plate is slidably connected with a scraper, the other ends of the plurality of spring rods are fixedly connected to the side of the scraper away from the filter plate, and a limiting assembly is provided at one end of the cross plate.

[0007] As a further description of the above technical solution:

[0008] The cleaning component comprises a water pipe, which is fixedly connected to the middle of the water tank. The other end of the water tank is fixedly connected to a nozzle, which is arranged inside the main body.

[0009] As a further description of the above technical solution:

[0010] The limiting assembly comprises a slider, the slider is fixedly connected to one end of the transverse plate, a limiting groove is provided inside the water tank, and the slider is slidably connected to the middle of the limiting groove.

[0011] As a further description of the above technical solution:

[0012] The top of the water tank is fixedly connected to a fixed block, the middle of the fixed block is slidably connected to a pressure block, the bottom of the pressure block is fixedly connected to a slide plate, the slide plate is slidably connected to the inside of the fixed block, a snap assembly is provided at the bottom of the slide plate, and the middle of the fixed block is slidably connected to an insertion rod.

[0013] As a further description of the above technical solution:

[0014] The buckle assembly includes two connecting blocks, one of which is fixedly connected to the bottom of the slide, and the other is fixedly connected to the top of the insertion rod. A movable plate is rotatably connected between the two connecting blocks. A compression spring is arranged inside the fixed block, and the other end of the compression spring is fixedly connected to one side of the insertion rod. The end of the insertion rod away from the compression spring is slidably connected to the middle part of the main body.

[0015] As a further description of the above technical solution:

[0016] A telescopic rod is fixedly connected inside the fixed block, the other end of the telescopic rod is fixedly connected to one side of the insertion rod, and the compression spring is sleeved on the outer periphery of the telescopic rod.

[0017] As a further description of the above technical solution:

[0018] A protective shell is fixedly connected to the top of the water tank, and the reduction motor and the turntable are both arranged inside the protective shell.

[0019] As a further description of the above technical solution:

[0020] The outer side of the collecting tank is rotatably connected with a handle.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, with the cooperation of the reduction motor, turntable, connecting rod, cross plate and other structures, the scraper can be moved inside the water tank, so that the filter plate can be cleaned by the scraper, so as to solve the problem that the filter plate cannot be automatically cleaned and the device needs to be disassembled and cleaned frequently by manual labor.

[0023] 2. In the utility model, with the cooperation of the water tank, filter plate, collection tank and other structures, the effect of filtering the aqueous solution is achieved, and the effect of reusing the aqueous solution is achieved, so as to save the serious problem of water resource waste.

[0024] 3. In the utility model, with the cooperation of the pressure block, the pressure spring, the slide plate and other structures, the insertion rod can be moved in the middle of the water tank, realizing a quick connection between the main body and the water tank, so as to solve the problem of troublesome disassembly between the water tank and the main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional diagram of an exhaust gas spray tower device for exhaust gas treatment proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of a protective shell of an exhaust gas spray tower device for exhaust gas treatment proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a limit slot of an exhaust gas spray tower device for exhaust gas treatment proposed by the utility model;

[0028] Figure 4 The utility model provides a structural schematic diagram of a fixing block of an exhaust gas spray tower device for exhaust gas treatment.

[0029] Legend:

[0030] 1. Main body; 2. Air inlet pipe; 3. Water pipe; 4. Exhaust pipe; 5. Protective shell; 6. Fixed block; 7. Water tank; 8. Collecting tank; 9. Handle; 10. Nozzle; 11. Reducer motor; 12. Filter plate; 13. Scraper; 14. Spring rod; 15. Horizontal plate; 16. Turntable; 17. Movable plate; 18. Turning rod; 19. Limit block; 20. Connecting rod; 21. Connecting block; 22. Sliding block; 23. Limiting slot; 24. Pressing block; 25. Slide plate; 26. Inserting rod; 27. Compression spring; 28. Telescopic rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: an exhaust gas spray tower device for exhaust gas treatment, including a main body 1 and a water tank 7, one side of the main body 1 is fixedly connected with an air inlet pipe 2, the other side of the main body 1 is fixedly connected with an exhaust pipe 4, the middle of the water tank 7 is slidably connected with a collecting tank 8, the outer side of the collecting tank 8 is rotatably connected with a handle 9, the bottom of the collecting tank 8 is provided with a drainage hole, the inside of the water tank 7 is fixedly connected with a filter plate 12, the middle of the water tank 7 is provided with a cleaning component, the top of the water tank 7 is fixedly connected with a reduction motor 11, the output end of the reduction motor 11 is fixedly connected with a turntable 16, the turntable 1 6 is fixedly connected to a rotating rod 18 on the other side, a limiting block 19 is arranged on the periphery of the rotating rod 18, a connecting rod 20 is fixedly connected to the bottom of the limiting block 19, the other end of the connecting rod 20 is fixedly connected to a transverse plate 15, a plurality of spring rods 14 are fixedly connected to one side of the transverse plate 15, a scraper 13 is slidably connected to one side of the filter plate 12, the other ends of the plurality of spring rods 14 are fixedly connected to the side of the scraper 13 away from the filter plate 12, a limiting assembly is arranged at one end of the transverse plate 15, a protective shell 5 is fixedly connected to the top of the water tank 7, and the reduction motor 11 and the turntable 16 are arranged inside the protective shell 5.

[0033] Specifically, a filter plate 12 is arranged inside the water tank 7, and the inside of the water tank 7 is divided into a sewage area and a clean water area by the filter plate 12. When the exhaust gas enters the inside of the main body 1 through the air inlet pipe 2, the dust and particulate matter contained in the exhaust gas are cleaned by the cleaning component, and the treated exhaust gas is discharged from the inside of the main body 1 through the exhaust pipe 4. The cleaned impurities and particulate matter enter the sewage area together with the aqueous solution under the action of gravity, and the impurities and particulate matter mixed in the aqueous solution are separated by the filter plate 12. The separated aqueous solution can enter the clean water area, and the exhaust gas can be processed by the cleaning component again, and the reduction motor 1 is used to reduce the pressure of the exhaust gas. The rotating disk 16 is driven to rotate, so that the rotating disk 16 drives the rotating rod 18 to rotate synchronously. By sleeve-arranging a limit block 19 on the outer periphery of the rotating rod 18, the limit block 19 drives the connecting rod 20 and the horizontal plate 15 to move synchronously in the process of following the rotating disk 16 to rotate, so that the horizontal plate 15 drives the scraper 13 on one side to move on the inner wall of the water tank 7, so as to clean the filter plate 12, prevent the device and particles from clogging the filter plate 12 and affecting the operation of the device, and by adding a spring rod 14 between the horizontal plate 15 and the scraper 13, the scraper 13 and the filter plate 12 can be more closely fitted, thereby improving the cleaning effect of the scraper 13 on the filter plate 12.

[0034] Reference Figure 1 , Figure 2 and Figure 3 The cleaning component includes a water pipe 3, which is fixedly connected to the middle of the water tank 7. The other end of the water tank 7 is fixedly connected to a nozzle 10, and the nozzle 10 is arranged inside the main body 1. The limiting component includes a slider 22, which is fixedly connected to one end of the cross plate 15. A limiting groove 23 is provided inside the water tank 7, and the slider 22 is slidably connected to the middle of the limiting groove 23.

[0035] Specifically, when the exhaust gas enters the interior of the main body 1 through the air intake pipe 2, the nozzle 10 extracts the aqueous solution in the clean water area through the water pipe 3, and then sprays the exhaust gas inside the main body 1, so that the impurities and particulate matter contained in the exhaust gas can fall into the interior of the water tank 7 together with the aqueous solution, thereby realizing the treatment of the exhaust gas. When the limit block 19 drives the connecting rod 20 and the cross plate 15 to move inside the water tank 7, the slider 22 fixed at one end of the cross plate 15 will slide in the middle of the limit groove 23, and the moving slider 22 is limited by the limit groove 23 to prevent the cross plate 15 and the connecting rod 20 from offsetting during the movement, thereby affecting the cleaning effect of the scraper 13 on the filter plate 12.

[0036] Reference Figure 1 and Figure 4A fixed block 6 is fixedly connected to the top of the water tank 7, a pressure block 24 is slidably connected to the middle of the fixed block 6, a slide plate 25 is fixedly connected to the bottom of the pressure block 24, the slide plate 25 is slidably connected to the inside of the fixed block 6, a buckle assembly is provided at the bottom of the slide plate 25, and a plug rod 26 is slidably connected to the middle of the fixed block 6. The buckle assembly includes two connecting blocks 21, one of which is fixedly connected to the bottom of the slide plate 25, and the other connecting block 21 is fixedly connected to the top of the plug rod 26. A movable plate 17 is rotatably connected between the two connecting blocks 21. A compression spring 27 is provided inside the fixed block 6, and the other end of the compression spring 27 is fixedly connected to one side of the plug rod 26. One end of the plug rod 26 away from the compression spring 27 is slidably connected to the middle part of the main body 1. A telescopic rod 28 is fixedly connected to the inside of the fixed block 6, and the other end of the telescopic rod 28 is fixedly connected to one side of the plug rod 26. The compression spring 27 is sleeved on the outer periphery of the telescopic rod 28.

[0037] Specifically, by pressing the pressing block 24, the pressing block 24 can drive the slide plate 25 to slide inside the fixed block 6, so that the connecting block 21 connected to the bottom of the slide plate 25 moves downward synchronously, and the movable plate 17 connected by rotating between the two connecting blocks 21 makes the slide plate 25 move downward in the process of downward movement, so that the insertion rod 26 will squeeze the compression spring 27, so that the end of the insertion rod 26 away from the compression spring 27 slides into the inside of the water tank 7, so as to release the limiting effect of the insertion rod 26 on the main body 1, so as to achieve the effect of quick installation between the water tank 7 and the main body 1, and when the pressing of the pressing block 24 is stopped, the compression spring 27 will shrink and rebound, so that the insertion rod 26 will automatically reset, and by adding a telescopic rod 28 to the middle part of the compression spring 27, it is possible to limit the compression of the compression spring 27 and the rebound of the compression spring 27, so as to prevent the compression spring 27 from deviating during the deformation process and affecting the normal operation of the device.

[0038] Working principle: the exhaust gas enters the interior of the main body 1 through the air inlet pipe 2, and then the exhaust gas inside the main body 1 is sprayed through the nozzle 10, so that the dust and other solid particles in the exhaust gas fall into the interior of the water tank 7 together with the aqueous solution, thereby realizing the treatment of the exhaust gas. Since a filter plate 12 is arranged in the middle of the water tank 7, the interior of the water tank 7 is divided into a sewage area and a clean water area through the filter plate 12. First, impurities and other particles will fall into the interior of the sewage area, and then the filter plate 12 will filter the impurities in the sewage area. The filtered water will re-enter the clean water area, and then the exhaust gas will be treated again through the water pipe 3 and the nozzle 10.

[0039] The turntable 16 and the rotating rod 18 are driven to rotate by the reduction motor 11, and the rotating rod 18 is limited by the limit block 19, so that the limit block 19 drives the connecting rod 20 and the cross plate 15 to move, and the scraper 13 is driven by the cross plate 15 to clean the filter plate 12. The automatic cleaning of the filter plate 12 by the device can solve the problem of frequent manual disassembly and cleaning of the device, and the impurities and particulate matter after cleaning are collected into the collection tank 8 to achieve the effect of centralized treatment of impurities, thereby reducing the number of times the machine needs to be shut down for cleaning and improving the cleaning efficiency of the device.

[0040] By pressing the pressing block 24, the pressing block 24 drives the slide plate 25 to move inside the fixed block 6. The movable plate 17 arranged at the bottom of the slide plate 25 can drive the insertion rod 26 to slide inside the water tank 7. In addition, by arranging a compression spring 27 inside the fixed block 6, the insertion rod 26 can automatically rebound, thereby realizing a quick connection between the water tank 7 and the main body 1, so as to solve the problem of troublesome disassembly between the water tank 7 and the main body 1.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An exhaust gas spray tower device for exhaust gas treatment, comprising a main body (1) and a water tank (7), characterized in that: An air inlet pipe (2) is fixedly connected to one side of the main body (1), an exhaust pipe (4) is fixedly connected to the other side of the main body (1), a collecting trough (8) is slidably connected to the middle of the water tank (7), a drainage hole is provided at the bottom of the collecting trough (8), a filter plate (12) is fixedly connected to the inside of the water tank (7), a cleaning assembly is provided in the middle of the water tank (7), a reduction motor (11) is fixedly connected to the top of the water tank (7), a rotating disk (16) is fixedly connected to the output end of the reduction motor (11), and the other side of the rotating disk (16) is fixedly connected to A rotating rod (18) is provided, and a limiting block (19) is arranged on the outer periphery of the rotating rod (18); a connecting rod (20) is fixedly connected to the bottom of the limiting block (19); the other end of the connecting rod (20) is fixedly connected to a transverse plate (15); one side of the transverse plate (15) is fixedly connected to a plurality of spring rods (14); one side of the filter plate (12) is slidably connected to a scraper plate (13); the other ends of the plurality of spring rods (14) are fixedly connected to a side of the scraper plate (13) away from the filter plate (12); and a limiting component is arranged at one end of the transverse plate (15).

2. The waste gas spray tower equipment for waste gas treatment according to claim 1, characterized in that: The cleaning assembly comprises a water pipe (3), wherein the water pipe (3) is fixedly connected to the middle of the water tank (7), and the other end of the water tank (7) is fixedly connected to a nozzle (10), and the nozzle (10) is arranged inside the main body (1).

3. The waste gas spray tower equipment for waste gas treatment according to claim 1, characterized in that: The limiting assembly comprises a slider (22), the slider (22) is fixedly connected to one end of the transverse plate (15), a limiting groove (23) is provided inside the water tank (7), and the slider (22) is slidably connected to the middle part of the limiting groove (23).

4. The waste gas spray tower equipment for waste gas treatment according to claim 1, characterized in that: The top of the water tank (7) is fixedly connected to a fixed block (6), the middle of the fixed block (6) is slidably connected to a pressure block (24), the bottom of the pressure block (24) is fixedly connected to a slide plate (25), the slide plate (25) is slidably connected to the inside of the fixed block (6), a buckle assembly is provided at the bottom of the slide plate (25), and the middle of the fixed block (6) is slidably connected to an insertion rod (26).

5. The waste gas spray tower equipment for waste gas treatment according to claim 4, characterized in that: The buckle assembly comprises two connecting blocks (21), one of which is fixedly connected to the bottom of the slide plate (25), and the other of which is fixedly connected to the top of the insertion rod (26). A movable plate (17) is rotatably connected between the two connecting blocks (21). A compression spring (27) is arranged inside the fixed block (6), and the other end of the compression spring (27) is fixedly connected to one side of the insertion rod (26). One end of the insertion rod (26) away from the compression spring (27) is slidably connected to the middle part of the main body (1).

6. The waste gas spray tower equipment for waste gas treatment according to claim 5, characterized in that: A telescopic rod (28) is fixedly connected inside the fixed block (6), the other end of the telescopic rod (28) is fixedly connected to one side of the insertion rod (26), and the compression spring (27) is sleeved on the outer circumference of the telescopic rod (28).

7. The waste gas spray tower equipment for waste gas treatment according to claim 1, characterized in that: The top of the water tank (7) is fixedly connected to a protective shell (5), and the reduction motor (11) and the rotating disk (16) are both arranged inside the protective shell (5).

8. The waste gas spray tower equipment for waste gas treatment according to claim 1, characterized in that: A handle (9) is rotatably connected to the outer side of the collecting tank (8).

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