Spraying waste gas treatment device

Abstract

The utility model discloses a spraying waste gas treatment device, and relates to the technical field of waste gas treatment, the spraying waste gas treatment device comprises a treatment box, the surface of the treatment box is rotatably connected with a rotating ring, the top of the rotating ring is fixedly provided with a supporting rod, and the circular position of the top of the treatment box is rotatably connected with a rotating ring; a connecting pipe is fixedly mounted at the top of the rotating ring, a suction fan is fixedly mounted at one end of the connecting pipe, the upper end of the supporting rod is fixedly connected with the bottom of the suction fan, a suction hood is fixedly mounted at the end, away from the connecting pipe, of the suction fan, a gear ring is fixedly mounted on the surface of the rotating ring, and a supporting plate is fixedly mounted on the surface of the treatment box and drives the gear ring to rotate; and a rotating ring is driven by a connecting pipe to rotate, so that the connecting pipe drives the rotating ring to rotate, an air suction cover continuously swings back and forth, reciprocating swinging of the air suction cover is achieved, multi-angle air suction is facilitated, the air suction area is enlarged, and spraying waste gas can be fully sucked into the air suction cover.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to a spraying waste gas treatment device. Background Art

[0002] Paint waste gas treatment refers to the treatment of waste gas containing paint, additives and other organic matter emitted during the various processes such as painting in the paint spraying workshop. The paint waste gas has a strong odor and will affect nearby residents, so it should be treated in time.

[0003] When spraying, a large amount of waste gas will be generated, which will disperse in the air holes and affect the health of workers. Therefore, a waste gas treatment device is needed to treat the waste gas. However, some existing waste gas treatment devices usually use a suction fan and a suction hood to suck the waste gas into the inside of the treatment box to treat the waste gas. However, since the positions of the suction fan and the suction hood are relatively fixed, they can only suck the waste gas within a local range, resulting in poor suction effect and affecting the waste gas treatment effect.

[0004] In view of the above problems, a spraying waste gas treatment device is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a spraying waste gas treatment device that can solve the problems of the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spraying waste gas treatment device, comprising a treatment box, a swivel is rotatably connected to the surface of the treatment box, a support rod is fixedly installed on the top of the swivel, a swivel is rotatably connected to the circular part of the top of the treatment box, a connecting pipe is fixedly installed on the top of the rotating ring, a suction fan is fixedly installed on one end of the connecting pipe, the upper end of the support rod is fixedly connected to the bottom of the suction fan, a suction hood is fixedly installed on the end of the suction fan away from the connecting pipe, a gear ring is fixedly installed on the surface of the swivel, a support plate is fixedly installed on the surface of the treatment box, a rack is arranged on the top of the support plate, and one side of the rack is meshingly connected to the gear ring.

[0007] Preferably, a push column is fixedly mounted on the top of the support plate, a second slideway is provided on the surface of the rack, and the push column is slidably connected inside the second slideway.

[0008] Preferably, a moving block is fixedly mounted on one end of the rack, and a first slideway is provided on the surface of the moving block.

[0009] Preferably, a connecting frame is fixedly installed at the bottom of the support plate, a motor is fixedly installed on the connecting frame, a rotating plate is fixedly installed at the output end of the motor, a sliding plate is slidably connected inside the rotating plate, a pushing column is fixedly installed on the top of the sliding plate, and the pushing column is slidably connected inside the first slide.

[0010] Preferably, the sliding plate is slidably connected to two pressing rods inside, and connecting slides are fixedly mounted on one end of the two pressing rods extending to the inside of the sliding plate, and the two connecting slides are slidably connected inside the sliding plate.

[0011] Preferably, a limiting guide rod is fixedly installed inside the sliding plate, two connecting slide plates are both slidably connected to the surface of the limiting guide rod, and an elastic spring is fixedly installed between the two connecting slide plates.

[0012] Preferably, an insertion rod is fixedly installed on the opposite sides of the two connecting slide plates, and two slots are provided inside the rotating plate, and the two insertion rods are slidably connected inside the two slots respectively.

[0013] Preferably, a fixed column is fixedly installed on the sliding plate, a sliding groove is opened inside the rotating plate, and the fixed column is slidably connected inside the sliding groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The spraying waste gas treatment device drives the gear ring to rotate, and then the rotating ring rotates, and then the connecting pipe drives the rotating ring to rotate, and then the suction hood continuously swings back and forth, thereby realizing the reciprocating swing of the suction hood, thereby facilitating multi-angle suction, thereby expanding the suction area, and then facilitating the spraying waste gas to be fully sucked into the interior of the suction hood.

[0016] (2) In the spraying waste gas treatment device, the two pressing rods are reset by the elastic force of the elastic spring, so that the two insertion rods are respectively inserted into the inside of the other two slots, thereby adjusting the length of the sliding plate and the rotating plate, thereby facilitating the adjustment of the distance of the reciprocating movement of the rack, thereby facilitating the adjustment of the swing angle of the suction hood, thereby facilitating the adjustment of the swing angle of the suction hood according to the needs of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 This is a schematic diagram of the structure of a spraying waste gas treatment device of the utility model;

[0019] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0020] Figure 3 It is the internal schematic diagram of the rotating plate of the utility model;

[0021] Figure 4 For this utility model Figure 3 Enlarged schematic diagram of point B in the middle.

[0022] 1. Processing box; 2. Gear ring; 3. Rotating ring; 4. Support rod; 5. Suction hood; 6. Suction fan; 7. Connecting pipe; 8. Rotating ring; 9. Rack; 10. Support plate; 11. Connecting frame; 12. Motor; 13. Moving block; 14. First slideway; 15. Push column; 16. Rotating plate; 17. Sliding plate; 18. Second slideway; 19. Pressing rod; 20. Connecting slide plate; 21. Limiting guide rod; 22. Elastic spring; 23. Fixed column; 24. Slide groove; 25. Insert rod; 26. Slot; 27. Limiting block. DETAILED DESCRIPTION

[0023] 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.

[0024] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0025] See also Figure 1-4 The utility model provides a technical solution: a spraying waste gas treatment device, including a treatment box 1, a swivel 3 is rotatably connected to the surface of the treatment box 1, a support rod 4 is fixedly installed on the top of the swivel 3, a swivel 8 is rotatably connected to the circular part of the top of the treatment box 1, a connecting pipe 7 is fixedly installed on the top of the swivel 8, a suction fan 6 is fixedly installed on one end of the connecting pipe 7, the upper end of the support rod 4 is fixedly connected to the bottom of the suction fan 6, and a suction hood 5 is fixedly installed on the end of the suction fan 6 away from the connecting pipe 7, a gear ring 2 is fixedly installed on the surface of the swivel 3, a support plate 10 is fixedly installed on the surface of the treatment box 1, a rack 9 is arranged on the top of the support plate 10, and one side of the rack 9 is meshed and connected with the gear ring 2.

[0026] When the rack 9 is pulled to move back and forth, the gear ring 2 is driven to rotate, and then the swivel ring 3 is rotated, and then the connecting pipe 7 drives the swivel ring 8 to rotate, and then the suction hood 5 is continuously swung back and forth, thereby realizing the reciprocating swing of the suction hood 5, and then facilitating multi-angle suction, thereby expanding the suction area, and then facilitating fully sucking the spray exhaust gas into the interior of the suction hood 5.

[0027] A push column 15 is fixedly mounted on the top of the support plate 10 , a second slideway 18 is provided on the surface of the rack 9 , and the push column 15 is slidably connected inside the second slideway 18 .

[0028] By setting the push column 15 and the second slideway 18, it is convenient to limit the rack 9 so that the rack 9 can only move horizontally, thereby facilitating the full driving of the gear ring 2 to rotate and preventing the rack 9 and the gear ring 2 from being disengaged.

[0029] A moving block 13 is fixedly installed at one end of the rack 9, and a first slide 14 is opened on the surface of the moving block 13. A connecting frame 11 is fixedly installed at the bottom of the support plate 10, and a motor 12 is fixedly installed on the connecting frame 11. A rotating plate 16 is fixedly installed at the output end of the motor 12, and a sliding plate 17 is slidably connected inside the rotating plate 16. A pushing column 15 is fixedly installed on the top of the sliding plate 17, and the pushing column 15 is slidably connected inside the first slide 14.

[0030] Start the motor 12, so that the motor 12 drives the rotating plate 16 and the sliding plate 17 to rotate, and then the pushing column 15 slides inside the first slideway 14, and then continuously pulls the moving block 13 to move back and forth, and then the gear ring 2 continuously moves back and forth, so as to facilitate the reciprocating movement of the gear ring 2.

[0031] The sliding plate 17 is internally slidably connected with two pressing rods 19, and a connecting slide 20 is fixedly installed on one end of the two pressing rods 19 extending to the inside of the sliding plate 17. The two connecting slides 20 are both slidably connected inside the sliding plate 17, and a limiting guide rod 21 is fixedly installed inside the sliding plate 17. The two connecting slides 20 are both slidably connected to the surface of the limiting guide rod 21. An elastic spring 22 is fixedly installed between the two connecting slides 20, and an insertion rod 25 is fixedly installed on the opposite side of the two connecting slides 20. Two slots 26 are opened inside the rotating plate 16, and the two insertion rods 25 are slidably connected inside the two slots 26 respectively.

[0032] The two pressing rods 19 are pressed to make the two pressing rods 19 slide toward the inside of the sliding plate 17, thereby squeezing the two connecting slides 20, so that the two connecting slides 20 slide on the surface of the limiting guide rod 21, and squeezing the elastic spring 22, thereby making the two insertion rods 25 disengage from the inside of the two slots 26 respectively, thereby making the sliding plate 17 slide inside the rotating plate 16, and after adjusting the length of the sliding plate 17 and the rotating plate 16, the two pressing rods 19 are no longer pressed, so that the two pressing rods 19 are reset by the elastic force of the elastic spring 22, thereby making the two insertion rods 25 respectively inserted into the inside of the other two slots 26, thereby adjusting the length of the sliding plate 17 and the rotating plate 16, thereby facilitating the adjustment of the distance of the reciprocating movement of the rack 9, thereby facilitating the adjustment of the swing angle of the air suction hood 5, thereby facilitating the adjustment of the swing angle of the air suction hood 5 according to the needs of use.

[0033] A fixing column 23 is fixedly mounted on the sliding plate 17 , a sliding groove 24 is provided inside the rotating plate 16 , and the fixing column 23 is slidably connected inside the sliding groove 24 .

[0034] The provision of the fixing column 23 and the sliding groove 24 facilitates the restriction of the sliding plate 17 , thereby preventing the sliding plate 17 from sliding out from the interior of the rotating plate 16 .

[0035] Working principle:

[0036] Start the motor 12, so that the motor 12 drives the rotating plate 16 and the sliding plate 17 to rotate, and then the pushing column 15 slides inside the first slide 14, and then the moving block 13 is continuously pulled to move back and forth, so that the gear ring 2 is continuously moved back and forth, the movable gear ring 2 rotates, and then the rotating ring 3 rotates, and then the connecting pipe 7 drives the rotating ring 8 to rotate, and then the suction hood 5 is continuously swung back and forth, thereby realizing the reciprocating swing of the suction hood 5, and facilitating air suction at multiple angles.

[0037] The two pressing rods 19 are pressed to make the two pressing rods 19 slide toward the inside of the sliding plate 17, and then the two connecting slides 20 are squeezed to make the two connecting slides 20 slide on the surface of the limiting guide rod 21, and the elastic spring 22 is squeezed, so that the two insertion rods 25 are respectively disengaged from the inside of the two slots 26, so that the sliding plate 17 slides inside the rotating plate 16. After adjusting the length of the sliding plate 17 and the rotating plate 16, the two pressing rods 19 are no longer pressed, so that the two pressing rods 19 are reset by the elastic force of the elastic spring 22, and then the two insertion rods 25 are respectively inserted into the inside of the other two slots 26, so that the length of the sliding plate 17 and the rotating plate 16 is adjusted, so as to facilitate the adjustment of the reciprocating distance of the rack 9, and then facilitate the adjustment of the swing angle of the suction hood 5.

[0038] 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. A spraying waste gas treatment device, comprising a treatment box (1), characterized in that: A rotating ring (3) is rotatably connected on the surface of the processing box (1), a support rod (4) is fixedly installed on the top of the rotating ring (3), a rotating ring (8) is rotatably connected at the circular part of the top of the processing box (1), a connecting pipe (7) is fixedly installed on the top of the rotating ring (8), a suction fan (6) is fixedly installed on one end of the connecting pipe (7), the upper end of the support rod (4) is fixedly connected to the bottom of the suction fan (6), and a suction cover (5) is fixedly installed on the end of the suction fan (6) away from the connecting pipe (7), a gear ring (2) is fixedly installed on the surface of the rotating ring (3), and a support plate (10) is fixedly installed on the surface of the processing box (1), a rack (9) is arranged on the top of the support plate (10), and one side of the rack (9) is meshed with the gear ring (2).

2. A spraying waste gas treatment device according to claim 1, characterized in that: A push column (15) is fixedly mounted on the top of the support plate (10), a second slideway (18) is provided on the surface of the rack (9), and the push column (15) is slidably connected inside the second slideway (18).

3. A spraying waste gas treatment device according to claim 2, characterized in that: A moving block (13) is fixedly mounted on one end of the rack (9), and a first slideway (14) is provided on the surface of the moving block (13).

4. A spraying waste gas treatment device according to claim 3, characterized in that: A connecting frame (11) is fixedly mounted on the bottom of the support plate (10), a motor (12) is fixedly mounted on the connecting frame (11), a rotating plate (16) is fixedly mounted on the output end of the motor (12), a sliding plate (17) is slidably connected inside the rotating plate (16), a pushing column (15) is fixedly mounted on the top of the sliding plate (17), and the pushing column (15) is slidably connected inside the first slideway (14).

5. A spraying waste gas treatment device according to claim 4, characterized in that: The sliding plate (17) is slidably connected to two pressing rods (19) inside, and a connecting slide plate (20) is fixedly installed on one end of the two pressing rods (19) extending to the inside of the sliding plate (17), and the two connecting slide plates (20) are slidably connected inside the sliding plate (17).

6. A spraying waste gas treatment device according to claim 5, characterized in that: A limiting guide rod (21) is fixedly installed inside the sliding plate (17), two connecting slide plates (20) are both slidably connected to the surface of the limiting guide rod (21), and an elastic spring (22) is fixedly installed between the two connecting slide plates (20).

7. A spraying waste gas treatment device according to claim 6, characterized in that: An insertion rod (25) is fixedly installed on the opposite sides of the two connecting slide plates (20), and two slots (26) are provided inside the rotating plate (16), and the two insertion rods (25) are slidably connected inside the two slots (26) respectively.

8. A spraying waste gas treatment device according to claim 7, characterized in that: A fixed column (23) is fixedly mounted on the sliding plate (17), a sliding groove (24) is provided inside the rotating plate (16), and the fixed column (23) is slidably connected inside the sliding groove (24).

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