Waste gas treatment machine with anti-adhesion inner wall

Abstract

The utility model discloses a waste gas treatment machine with an anti-adhesion inner wall, which relates to the technical field of waste gas treatment machines, and comprises a treatment box and a filter screen, one side of the treatment box is connected with a gas inlet pipe, one end of the treatment box far away from the gas inlet pipe is connected with a gas outlet pipe, and the filter screen is arranged in the treatment box. A circular sliding groove is formed in the inner wall of the treatment box, and a sliding block is installed in the circular sliding groove. When the waste gas treatment machine with the anti-adhesion inner wall is used, a driving motor can be started to drive a connecting shaft and a transmission gear to rotate through a transmission shaft and a bevel gear set, one side of the transmission gear is meshed with an inner gear ring in a circular sliding groove, and therefore the transmission gear rotates to move along the inner gear ring; and therefore, the cleaning brush plate is driven by the sliding block to slide along the inner wall of the treatment box, the inner wall of the treatment box can be cleaned through the cleaning brush plate, and a large number of impurities are prevented from being attached to the interior of the treatment box.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment machines, in particular to a waste gas treatment machine with an anti-adhesion inner wall. Background Art

[0002] A large amount of waste gas is generated during industrial production. In order to prevent the waste gas from affecting the environment, it is necessary to treat the waste gas. This is mainly done by pre-treating the waste gas generated in industrial sites and factory workshops before it is discharged.

[0003] When the existing exhaust gas treatment machine is in use, impurities in the exhaust gas will float freely with the exhaust gas and are easily adsorbed on the inner wall of the treatment box. The internal space of the treatment box is very small, and an exhaust gas treatment mechanism is usually installed inside. Therefore, it is inconvenient to clean the impurities attached to the inner wall of the exhaust gas treatment box. Utility Model Content

[0004] The purpose of the utility model is to provide an exhaust gas treatment machine with an anti-adhesion inner wall, so as to solve the problem raised in the above background technology that the currently used exhaust gas treatment machine is inconvenient to clean the impurities attached to the inner wall.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an exhaust gas treatment machine with anti-adhesion on the inner wall, comprising: a treatment box and a filter screen, one side of the treatment box is connected to an air inlet pipe, an end of the treatment box away from the air inlet pipe is connected to an air outlet pipe, and the filter screen is installed inside the treatment box;

[0006] A circular groove is provided on the inner wall of the processing box, a slider is installed inside the circular groove, a cleaning brush plate is installed on one side of the slider, a driving motor is installed on the side of the cleaning brush plate away from the slider through the outer shell, the output end of the driving motor is connected to a transmission shaft passing through the cleaning brush plate through a coupling, and a bevel gear set is sleeved on the outer side of the transmission shaft.

[0007] Preferably, the bevel gear set consists of two mutually meshing bevel gears A and B, the bevel gear A is connected to the transmission shaft, a connecting shaft is passed through the middle of the bevel gear B, a transmission gear passing through the slider is installed on the outside of the connecting shaft, one side of the transmission gear is meshed with an inner ring gear, and the inner ring gear is installed inside the circular slide.

[0008] Preferably, a transmission motor is installed on the top of the processing box, and the output end of the transmission motor is connected to the driving shaft with a first connecting rod through a coupling, and one side of the first connecting rod is connected to a second connecting rod through a rotating shaft.

[0009] Preferably, the side of the second connecting rod away from the first connecting rod is connected to a rack through a rotating shaft, and the top of the rack is connected to a sliding block in a sliding groove on the top of the processing box.

[0010] Preferably, one side of the rack is meshedly connected with a rotating gear, and the middle of the rotating gear is connected with a rotating shaft.

[0011] Preferably, a rotating frame is sleeved on the outer side of the rotating shaft, and a nozzle is installed on the bottom of the rotating frame.

[0012] Preferably, a pulley is connected between the rotating frame and the track on the inner wall of the processing box, and a hose that passes through the processing box is installed on the top of the rotating frame.

[0013] Compared with the prior art, the beneficial effect of the present invention is that when the exhaust gas treatment machine with anti-adhesion on the inner wall is in use, the drive motor can be started so that the drive motor drives the connecting shaft and the transmission gear to rotate through the transmission shaft and the bevel gear set. One side of the transmission gear is engaged with the inner ring gear in the circular slide groove, so the transmission gear rotates and moves along the inner ring gear, thereby driving the cleaning brush plate to slide along the inner wall of the treatment box through the slider. The cleaning brush plate can clean the inner wall of the treatment box, thereby avoiding a large amount of impurities adhering to the inside of the treatment box. This is the use feature of the exhaust gas treatment machine with anti-adhesion on the inner wall.

[0014] 1. When the inner wall of the treatment box needs to be cleaned, the exhaust gas treatment machine with anti-adhesion on the inner wall can drive the transmission shaft to rotate through the driving motor, and the transmission gear rotates with the cooperation of the bevel gear set and the connecting shaft. The rotation of the transmission gear will drive the cleaning brush plate to slide along the inner wall of the treatment box with the cooperation of the inner gear ring and the slider. At this time, the inner wall of the treatment box can be cleaned, thereby facilitating the cleaning of the inner wall of the treatment box.

[0015] 2. The waste gas treatment machine with anti-adhesion on the inner wall can drive the first connecting rod and the second connecting rod to rotate through the transmission motor when it is necessary to evenly mix the waste gas treatment liquid with the waste gas. The rotation of the first connecting rod and the second connecting rod will pull the rack to move. At the same time, the rack will drive the rotating frame and the nozzle at the bottom of the rotating frame to reciprocate through the rotating shaft. The reciprocating motion of the nozzle can make the waste gas treatment liquid evenly mixed with the waste gas, thereby improving the waste gas treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main cutaway structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the rotating frame of the utility model when viewed from above;

[0018] Figure 3 This is a schematic diagram of a top-down cross-sectional structure of the slider of the utility model;

[0019] Figure 4This is a schematic diagram of the top view of the transmission gear structure of the utility model;

[0020] Figure 5 This is a schematic diagram of a top-down cross-sectional structure of the slider of the utility model;

[0021] Figure 6 This is a schematic diagram of the main structure of the pulley of the utility model.

[0022] In the figure: 1. Processing box; 2. Air inlet pipe; 3. Air outlet pipe; 4. Filter; 5. Circular chute; 6. Slider; 7. Cleaning brush plate; 8. Drive motor; 9. Transmission shaft; 10. Bevel gear set; 11. Connecting shaft; 12. Transmission gear; 13. Transmission motor; 14. First connecting rod; 15. Second connecting rod; 16. Rack; 17. Sliding block; 18. Rotating gear; 19. Rotating shaft; 20. Rotating frame; 21. Spray nozzle; 22. Pulley; 23. Hose; 24. Inner ring gear. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1 The utility model provides a technical solution: an inner wall anti-adhesion exhaust gas treatment machine, comprising: a treatment box 1 and a filter 4, one side of the treatment box 1 is connected to an air inlet pipe 2, the end of the treatment box 1 away from the air inlet pipe 2 is connected to an air outlet pipe 3, and the filter 4 is installed inside the treatment box 1;

[0025] A circular chute 5 is provided on the inner wall of the processing box 1, and a slider 6 is installed inside the circular chute 5. A cleaning brush plate 7 is installed on one side of the slider 6. A driving motor 8 is installed on the side of the cleaning brush plate 7 away from the slider 6 through the outer shell. The output end of the driving motor 8 is connected to a transmission shaft 9 passing through the cleaning brush plate 7 through a coupling. A bevel gear set 10 is sleeved on the outer side of the transmission shaft 9. The bevel gear set 10 consists of two mutually meshing bevel gears A and a bevel gear B. The bevel gear A is connected to the transmission shaft 9, and a connecting shaft 11 is connected to the middle of the bevel gear B. A transmission gear 12 passing through the slider 6 is installed on the outer side of the connecting shaft 11. One side of the transmission gear 12 is meshed with an inner ring gear 24, and the inner ring gear 24 is installed inside the circular chute 5. The cleaning brush plate 7 forms a sliding structure between the slider 6 and the circular chute 5 on the inner wall of the processing box 1.

[0026] During specific implementation, the exhaust gas treatment machine with anti-adhesion on the inner wall can start the driving motor 8 when it is necessary to remove impurities attached to the inner wall of the treatment box 1. The rotation of the driving motor 8 will drive the transmission shaft 9 to rotate through the coupling. One end of the transmission shaft 9 is sleeved with a bevel gear set 10, and the bevel gear set 10 is composed of two mutually meshing bevel gears A and B, wherein the bevel gear A is connected to the transmission shaft 9, and the middle of the bevel gear B is connected with a connecting shaft 11. Therefore, when the transmission shaft 9 rotates, it will drive the connecting shaft 11 to rotate through the bevel gear set 10, and the outer side of the connecting shaft 11 is sleeved with a transmission gear 1 that penetrates the slider 6. 2, and the transmission gear 12 is meshed with the inner gear ring 24 in the circular chute 5 inside the processing box 1. Therefore, when the transmission gear 12 rotates, the transmission gear 12 will slide along the inner gear ring 24. At the same time, with the cooperation of the transmission gear 12, the slider 6 can be driven to slide along the circular chute 5 on the inner wall of the processing box 1. When the slider 6 slides, it will also drive the cleaning brush plate 7 on one side to move along the inner wall of the processing box 1. The cleaning brush plate 7 can clean the inner wall of the processing box 1, thereby preventing a large amount of impurities from adhering to the inner wall of the processing box 1, and it is also convenient to clean the inner wall of the processing box 1.

[0027] See Figure 1 、 Figure 3 and Figure 5 It can be seen that when in use, the drive motor 8 can be started according to the use requirements, so that the drive motor 8 drives the connecting shaft 11 to rotate through the transmission shaft 9 and the bevel gear set 10. When the connecting shaft 11 rotates, it will drive the transmission gear 12 to rotate, and with the cooperation of the inner ring gear 24, the slider 6 drives the cleaning brush plate 7 to slide along the inner wall of the processing box 1. The cleaning brush plate 7 can scrape and clean the inner wall of the processing box 1, thereby avoiding a large amount of impurities adhering to the inner wall of the processing box 1.

[0028] A transmission motor 13 is installed on the top of the processing box 1. The output end of the transmission motor 13 is connected to the drive shaft with a first connecting rod 14 through a coupling. One side of the first connecting rod 14 is connected to the second connecting rod 15 through a rotating shaft. The side of the second connecting rod 15 away from the first connecting rod 14 is connected to a rack 16 through a rotating shaft. The top of the rack 16 is connected to a sliding block 17 in the slide groove at the top of the processing box 1. One side of the rack 16 is meshed with a rotating gear 18. A rotating shaft 19 is connected through the middle of the rotating gear 18. A rotating frame 20 is sleeved on the outer side of the rotating shaft 19. A nozzle 21 is installed at the bottom of the rotating frame 20. A pulley 22 is connected to the rotating frame 20 and the track on the inner wall of the processing box 1. A hose 23 that passes through the processing box 1 is installed on the top of the rotating frame 20. The rotating frame 20 is symmetrically installed with six groups about the center line of the rotating shaft 19.

[0029] In a specific implementation, when the exhaust gas treatment machine with anti-adhesion on the inner wall needs to uniformly treat the exhaust gas, the transmission motor 13 can be started, and the transmission motor 13 will drive the first connecting rod 14 to rotate through the coupling and the drive shaft. Since the first connecting rod 14 and the second connecting rod 15 are connected to each other through the rotating shaft, and the other end of the second connecting rod 15 is connected to one side of the rack 16 through the rotating shaft, the first connecting rod 14 drives the second connecting rod 15 to perform a circular motion due to the guiding force of the rack 16 on the second connecting rod 15.

[0030] When the first connecting rod 14 drives the second connecting rod 15 to rotate to the left, the rack 16 will be pulled to the left through the second connecting rod 15 and the rotating shaft. At the same time, the rack 16 will move more smoothly through the sliding block 17 on the top during movement. One side of the rack 16 is meshed with a rotating gear 18. Therefore, when the rack 16 moves, it will drive the rotating gear 18 to rotate. The middle of the rotating gear 18 is connected with a rotating shaft 19, and the outer side of the rotating shaft 19 is also sleeved with a rotating frame 20. At this time, the rotation of the rotating gear 18 will drive the rotating frame 20 to rotate through the rotating shaft 19. When the rotating frame 20 rotates, it will cooperate with the pulley 22 at one end to increase the stability of the rotating frame 20 during rotation.

[0031] On the contrary, when the first connecting rod 14 drives the second connecting rod 15 to rotate to the right, the rack 16 will be pushed to the right through the second connecting rod 15 and the rotating shaft, and at the same time, the rotating gear 18 will be driven to rotate in the opposite direction through the rack 16, and the rotating shaft 19 and the rotating frame 20 will rotate in the opposite direction. By repeating the above steps, the rotating frame 20 can be rotated back and forth. When the rotating frame 20 rotates back and forth, it will drive the nozzle 21 at the bottom to reciprocate. At this time, the external exhaust gas treatment liquid can be transported to the nozzle 21 through the hose 23 and sprayed out through the nozzle 21. The reciprocating motion of the rotating frame 20 can make the exhaust gas treatment liquid and the exhaust gas evenly mixed, thereby making the exhaust gas treatment effect better.

[0032] See Figure 1 、 Figure 2 、 Figure 4 and Figure 6 It can be seen that when in use, the transmission motor 13 can be used to drive the first connecting rod 14 and the second connecting rod 15 to rotate, and with the cooperation of the first connecting rod 14 and the second connecting rod 15, the rack 16 can be made to reciprocate. The reciprocating motion of the rack 16 will drive the rotating frame 20 to reciprocate through the rotating gear 18 and the rotating shaft 19, and at the same time drive the nozzle 21 at the bottom of the rotating frame 20 to reciprocate. The reciprocating motion of the nozzle 21 can make the exhaust gas treatment liquid and the exhaust gas fully mixed, thereby making the exhaust gas treatment effect better.

[0033] To sum up: when the exhaust gas treatment machine with anti-adhesion on the inner wall is in use, the exhaust gas can be transported to the interior of the treatment box 1 through the air inlet pipe 2, and then the exhaust gas will flow upward through the middle filter screen 4, and the filter screen 4 will filter the impurities in the exhaust gas. After the filtering is completed, the exhaust gas treatment liquid is sprayed through the nozzle 21 at the bottom of the rotating frame 20, so that the exhaust gas treatment liquid is mixed with the exhaust gas, thereby removing the acidic or alkaline substances in the exhaust gas. The treated exhaust gas can be discharged from the exhaust pipe 3 on one side, thereby facilitating the treatment of the exhaust gas. This is the use feature of the exhaust gas treatment machine with anti-adhesion on the inner wall. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0034] 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 scope of protection of the present invention.

Claims

1. An exhaust gas treatment machine with anti-adhesion inner wall, comprising: The processing box (1) and the filter (4) are characterized in that: one side of the processing box (1) is connected to an air inlet pipe (2), the end of the processing box (1) away from the air inlet pipe (2) is connected to an air outlet pipe (3), and the filter (4) is installed inside the processing box (1); A circular chute (5) is provided on the inner wall of the processing box (1), a slider (6) is installed inside the circular chute (5), a cleaning brush plate (7) is installed on one side of the slider (6), a driving motor (8) is installed on the side of the cleaning brush plate (7) away from the slider (6) through the outer shell, the output end of the driving motor (8) is connected to a transmission shaft (9) passing through the cleaning brush plate (7) through a coupling, and a bevel gear set (10) is sleeved on the outer side of the transmission shaft (9).

2. The exhaust gas treatment machine with anti-adhesion inner wall according to claim 1, characterized in that: The bevel gear set (10) is composed of two bevel gears A and B that mesh with each other. The bevel gear A is connected to a transmission shaft (9). A connecting shaft (11) is connected through the middle of the bevel gear B. A transmission gear (12) that penetrates a slider (6) is installed on the outer side of the connecting shaft (11). One side of the transmission gear (12) is meshed with an inner gear ring (24). The inner gear ring (24) is installed inside the circular slide groove (5).

3. The exhaust gas treatment machine with anti-adhesion inner wall according to claim 1, characterized in that: A transmission motor (13) is installed on the top of the processing box (1), and the output end of the transmission motor (13) is connected to a first connecting rod (14) via a coupling and a driving shaft, and one side of the first connecting rod (14) is connected to a second connecting rod (15) via a rotating shaft.

4. The exhaust gas treatment machine with anti-adhesion inner wall according to claim 3, characterized in that: The side of the second connecting rod (15) away from the first connecting rod (14) is connected to a rack (16) via a rotating shaft, and the top of the rack (16) is connected to a sliding block (17) in a sliding groove at the top of the processing box (1).

5. The exhaust gas treatment machine with anti-adhesion inner wall according to claim 4, characterized in that: One side of the rack (16) is meshedly connected with a rotating gear (18), and the middle of the rotating gear (18) is penetrated and connected with a rotating shaft (19).

6. The exhaust gas treatment machine with anti-adhesion inner wall according to claim 5, characterized in that: The outer side of the rotating shaft (19) is sleeved with a rotating frame (20), and a spray head (21) is installed at the bottom of the rotating frame (20).

7. The exhaust gas treatment machine with anti-adhesion inner wall according to claim 6, characterized in that: A pulley (22) is connected between the rotating frame (20) and the track on the inner wall of the processing box (1), and a hose (23) that passes through the processing box (1) is installed on the top of the rotating frame (20).

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