Waste gas purification mechanism for spraying

Abstract

The utility model discloses a waste gas purification mechanism for spraying, which relates to the technical field of waste gas treatment and comprises a purification box and a purification mechanism, a gas inlet pipe and a gas outlet pipe are respectively mounted on the purification box, strip-shaped holes are formed in the outer walls of the two sides of the purification box, and the purification mechanism comprises a first fixing frame and a second fixing frame. The first fixing frame and the second fixing frame are each provided with an opening, the first fixing frame and the second fixing frame are of an integrated structure, the opening directions of the first fixing frame and the second fixing frame are opposite, and the first fixing frame and the second fixing frame are connected into the strip-shaped holes in an embedded mode. And purification plates are mounted in the first fixing frame and the second fixing frame. When the device is used, the positions of the first fixing frame and the second fixing frame are adjusted, so that the purification plate can be replaced without shutdown, the device can realize continuous purification operation, and the overall spraying efficiency can be effectively improved.

Description

Technical Field

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

[0002] At present, the spraying industry is more and more widely used. However, during the spraying process, a large amount of waste gas will be generated. The waste gas needs to be treated by gas treatment equipment before it can be discharged.

[0003] A spraying waste gas treatment device with the announcement number CN210728910U is retrieved, comprising a shell, an air inlet pipe is fixedly connected at the midpoint of the left side of the shell, and the right end of the air inlet pipe passes through the shell and extends to the inside thereof. The utility model achieves the effect of easy disassembly through the shell, the air inlet pipe, the air outlet, the positioning groove, the filter device, the frame, the filter screen, the fixed plate, the baffle, the plug rod, the concave block, the fixed rod, the roller, the reset spring, the slot, the slide groove, the slide rod, the slider, the first rolling bearing, the threaded rod, the threaded groove, the rotating handle, the second rolling bearing, the supporting shaft, the rotating block, the gear and the rack. When the filter device fails, the filter device can be taken out without disassembling the entire waste gas treatment device. The operation is simple, time-saving and labor-saving, and the labor intensity of the staff is reduced, the normal use of the spraying waste gas treatment device is guaranteed, and the practicality of the spraying waste gas treatment device is improved.

[0004] In view of the above-mentioned related technologies, the inventor believes that when replacing the filter device, the above-mentioned device needs to be shut down before replacing the filter device, which makes the device unable to achieve continuous operation, thereby affecting the overall spraying efficiency. To this end, we propose a waste gas purification mechanism for spraying. Utility Model Content

[0005] In view of the above problems existing in the existing spraying waste gas purification mechanism, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an exhaust gas purification mechanism for spraying, which solves the problem that the above-mentioned device needs to be shut down before replacing the filter device, making the device unable to achieve continuous operation, thus affecting the overall spraying efficiency.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A waste gas purification mechanism for spraying includes a purification box and a purification mechanism, wherein an air inlet pipe and an air outlet pipe are respectively installed on the purification box, and strip holes are opened on the outer walls on both sides of the purification box. The purification mechanism includes a first fixed frame and a second fixed frame, and the first fixed frame and the second fixed frame are both provided with openings. The first fixed frame and the second fixed frame are in an integrated structure, and the opening directions of the first fixed frame and the second fixed frame are opposite. The first fixed frame and the second fixed frame are both embedded and connected in the strip holes, and purification plates are installed in the first fixed frame and the second fixed frame.

[0009] Preferably, guide grooves are provided on the inner walls of the first fixing frame and the second fixing frame, guide strips are provided on the outer wall of the purification plate, and the purification plate is engaged and connected with the guide grooves via the guide strips.

[0010] Preferably, baffles are rotatably connected to the openings of the first fixing frame and the second fixing frame, bolts are provided on the baffles, and screw holes are provided on the first fixing frame and the second fixing frame, and the sizes and positions of the bolts and the screw holes correspond to each other.

[0011] Preferably, a fixing plate is installed on the top outer wall of the purification box, and a mounting plate is provided on the fixing plate. The mounting plate is in an "L"-shaped structure, and a motor is installed on the bent plate surface of the mounting plate. The output end of the motor passes through the mounting plate and is fixedly connected with a screw, and the other end of the screw is rotatably connected to the fixing plate. A vertical plate is provided on the top outer wall of the first fixed frame, and the vertical plate is threadedly connected to the screw.

[0012] Furthermore, a waterproof sealing strip is provided on the inner wall of the strip-shaped hole.

[0013] Preferably, the first fixing frame and the second fixing frame are consistent with the size and structure of the interior of the purification box.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] During use, the utility model can replace the purification plate without stopping the machine by adjusting the positions of the first fixing frame and the second fixing frame, so that the device can realize continuous purification operation, thereby effectively improving the overall spraying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the purification mechanism structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the purification mechanism of the utility model without the purification plate;

[0020] Figure 4 This is a schematic diagram of the purification plate structure of the utility model.

[0021] Description of reference numerals:

[0022] 1. Purification box; 2. Air inlet pipe; 3. Air outlet pipe; 4. Strip hole; 5. Purification mechanism; 6. Fixing plate; 7. Mounting plate; 8. Motor; 9. Screw; 10. First fixing frame; 11. Second fixing frame; 12. Purification plate; 13. Baffle; 14. Bolt; 15. Vertical plate; 16. Guide groove; 17. Guide strip. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model embodiment discloses an exhaust gas purification mechanism for spraying.

[0025] The utility model provides Figure 1-4 A waste gas purification mechanism for spraying shown in the figure includes a purification box 1 and a purification mechanism 5, the purification box 1 is respectively equipped with an air inlet pipe 2 and an air outlet pipe 3, and strip holes 4 are opened on the outer walls of both sides of the purification box 1. The purification mechanism 5 includes a first fixed frame 10 and a second fixed frame 11, and the first fixed frame 10 and the second fixed frame 11 are both provided with openings. The first fixed frame 10 and the second fixed frame 11 are in an integrated structure, and the opening directions of the first fixed frame 10 and the second fixed frame 11 are opposite. The first fixed frame 10 and the second fixed frame 11 are both embedded and connected in the strip holes 4, and purification plates 12 are installed in the first fixed frame 10 and the second fixed frame 11.

[0026] The utility model provides an exhaust gas purification mechanism for spraying, wherein guide grooves 16 are provided on the inner walls of a first fixed frame 10 and a second fixed frame 11, and guide bars 17 are provided on the outer wall of a purification plate 12. The purification plate 12 is engaged with the guide grooves 16 through the guide bars 17, which can provide a limiting guide function for the purification plate 12, which can facilitate installation on the purification plate 12 and also improve the stability of the purification plate 12 during installation.

[0027] The utility model discloses an exhaust gas purification mechanism for spraying, wherein a baffle plate 13 is rotatably connected to the openings of a first fixed frame 10 and a second fixed frame 11, a bolt 14 is provided on the baffle plate 13, and screw holes are provided on the first fixed frame 10 and the second fixed frame 11, and the size and position of the bolt 14 correspond to those of the screw holes, so as to limit the installed purification plate 12, so as to prevent the purification plate 12 from loosening during use and affecting the purification effect of the exhaust gas.

[0028] The utility model discloses a waste gas purification mechanism for spraying, wherein a fixing plate 6 is installed on the top outer wall of the purification box 1, a mounting plate 7 is provided on the fixing plate 6, the mounting plate 7 is in an "L"-shaped structure, a motor 8 is installed on the bent plate surface of the mounting plate 7, the output end of the motor 8 passes through the mounting plate 7 and is fixedly connected with a screw 9, the other end of the screw 9 is rotatably connected to the fixing plate 6, a vertical plate 15 is provided on the top outer wall of the first fixing frame 10, the vertical plate 15 is threadedly connected with the screw 9, the screw 9 can be driven to rotate by the operation of the motor 8, and since the vertical plate 15 is threadedly connected with the screw 9, the first fixing frame 10 can be driven to move, and then the position of the first fixing frame 10 and the second fixing frame 11 can be adjusted, so as to facilitate the replacement of the purification plate 12, without the need for manual adjustment by the staff, thus saving time and effort.

[0029] The utility model provides an exhaust gas purification mechanism for spraying, wherein a waterproof sealing strip is arranged on the inner wall of the strip-shaped hole 4, so as to improve the sealing performance and prevent the exhaust gas from leaking to the outside from the gap.

[0030] In the waste gas purification mechanism for spraying of the utility model, the first fixing frame 10 and the second fixing frame 11 are consistent in size and structure with the interior of the purification box 1, which is beneficial to improve the sealing performance and avoid leakage.

[0031] When in use, the air intake pipe 2 is connected with the exhaust gas conveying pipe, and then the purification plate 12 can be installed in the first fixed frame 10 first, and then the motor 8 is started to drive the screw 9 to rotate. Since the first fixed frame 10 is threadedly connected with the screw 9 through the vertical plate 15, the first fixed frame 10 can be driven to move until the first fixed frame 10 completely enters the purification box 1. At this time, the second fixed frame 11 will pass through the strip hole 4 on the other side, and then the exhaust gas can be transported to it, and the exhaust gas is purified by the purification plate 12. After the service life of the purification plate 12 installed in the first fixed frame 10 expires, a new purification plate 12 can be installed in the second fixed frame 11, and then the baffle 13 is closed to fix the purification plate 12, and then the motor 8 is started to drive the screw 9 to reverse, so that the second fixed frame 11 enters the purification box 1 and the first fixed frame 10 passes through. In this way, the device can always provide a purification effect for the exhaust gas, which is beneficial to improve the purification efficiency of the exhaust gas.

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A spraying waste gas purification mechanism, comprising a purification box (1) and a purification mechanism (5), characterized in that: The purification box (1) is respectively provided with an air inlet pipe (2) and an air outlet pipe (3), and strip holes (4) are provided on both side outer walls of the purification box (1). The purification mechanism (5) comprises a first fixed frame (10) and a second fixed frame (11), and the first fixed frame (10) and the second fixed frame (11) are both provided with openings. The first fixed frame (10) and the second fixed frame (11) are in an integrated structure, and the opening directions of the first fixed frame (10) and the second fixed frame (11) are opposite. The first fixed frame (10) and the second fixed frame (11) are both embedded and connected in the strip holes (4), and purification plates (12) are installed in the first fixed frame (10) and the second fixed frame (11).

2. The spraying exhaust gas purification mechanism according to claim 1, characterized in that: The inner walls of the first fixing frame (10) and the second fixing frame (11) are both provided with guide grooves (16), the outer wall of the purification plate (12) is provided with guide strips (17), and the purification plate (12) is connected to the guide grooves (16) by means of the guide strips (17).

3. The spraying exhaust gas purification mechanism according to claim 1, characterized in that: The openings of the first fixing frame (10) and the second fixing frame (11) are both rotatably connected with baffles (13), the baffles (13) are provided with bolts (14), the first fixing frame (10) and the second fixing frame (11) are both provided with screw holes, and the sizes and positions of the bolts (14) and the screw holes are consistent.

4. The spraying waste gas purification mechanism according to claim 1, characterized in that: A fixing plate (6) is installed on the top outer wall of the purification box (1), and a mounting plate (7) is provided on the fixing plate (6). The mounting plate (7) is in an "L"-shaped structure. A motor (8) is installed on the bent plate surface of the mounting plate (7). The output end of the motor (8) passes through the mounting plate (7) and is fixedly connected to a screw rod (9). The other end of the screw rod (9) is rotatably connected to the fixing plate (6). A vertical plate (15) is provided on the top outer wall of the first fixing frame (10), and the vertical plate (15) is threadedly connected to the screw rod (9).

5. The spraying exhaust gas purification mechanism according to claim 1, characterized in that: A waterproof sealing strip is provided on the inner wall of the strip-shaped hole (4).

6. The spraying waste gas purification mechanism according to claim 1, characterized in that: The first fixing frame (10) and the second fixing frame (11) are consistent in size and structure with the interior of the purification box (1).

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