Waste gas purification and recovery device in tempered glass production

Abstract

The utility model discloses a waste gas purification and recovery device in toughened glass production, which relates to the technical field of waste gas purification and recovery, and comprises a support base, a spraying box and a deacidification box, the spraying box and the deacidification box are both fixedly connected with the support base, and the lower side of the side wall of the spraying box is fixedly connected with a gas inlet pipeline; the spraying box is connected with a spraying assembly used for treating solid particles in waste gas and a driving assembly used for achieving left-right reciprocating spraying, and the deacidification box is connected with a deacidification assembly used for treating acid gas in the waste gas. The device can efficiently remove solid particles and acid gas in waste gas through two stages of spraying and deacidification, and the purification efficiency is high. Water used in the spraying process can be recycled, waste of water resources is reduced, meanwhile, salt generated in the deacidification process can be further recycled, and reutilization of the resources is achieved.

Description

Technical Field

[0001] This utility model relates to the field of waste gas purification and recovery technology, specifically a waste gas purification and recovery device for tempered glass production. Background Technology

[0002] The production of tempered glass generates a large amount of waste gas containing particulate matter and acidic gases. Direct emission of this waste gas without treatment will cause serious environmental pollution. Traditional waste gas treatment methods typically only treat single pollutants and are inefficient in treating both particulate matter and acidic gases simultaneously. Therefore, those skilled in the art have proposed a waste gas purification and recovery device for tempered glass production to address the problems mentioned above. Utility Model Content

[0003] The purpose of this invention is to provide a waste gas purification and recovery device for tempered glass production, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A waste gas purification and recovery device for tempered glass production includes a support base, a spray box, and a deacidification box. Both the spray box and the deacidification box are fixedly connected to the support base. An air inlet pipe is fixedly connected to the lower side wall of the spray box. The spray box is connected to a spray assembly for treating solid particles in the waste gas and a drive assembly for achieving left-right reciprocating spraying. The deacidification box is connected to a deacidification assembly for treating acidic gases in the waste gas.

[0006] As a further embodiment of this utility model: the drive assembly includes a support vertical plate, a motor plate, a drive motor, a disc, and a drive rod. The support vertical plate is fixedly connected to the top surface of the spray box. The drive motor is connected to the rear side of the support vertical plate through the motor plate. The rotor of the drive motor passes through the support vertical plate and is fixedly connected to the disc. The disc is fixedly connected to the drive rod.

[0007] As a further embodiment of this utility model: the drive assembly also includes a drive groove, a sliding plate, a transmission plate, a limiting plate, a U-shaped mounting plate, and a U-shaped connecting plate. The top surface of the spray box has a drive groove. The left and right sides of the front of the support vertical plate are fixedly connected to the U-shaped mounting plate. The drive rod is slidably connected to the sliding plate. The left and right sides of the sliding plate are fixedly connected to the transmission plate. The transmission plate rod is slidably connected to the U-shaped mounting plate. The ends of the transmission plates are fixedly connected to the limiting plates. The bottom of the two sets of limiting plates are fixedly connected to the U-shaped connecting plate. The U-shaped connecting plate passes through the drive groove.

[0008] As a further embodiment of this utility model: the spray assembly includes a water tank plate, a water supply tank, a water pump, a water supply hose, a transfer box, and spray heads. The water supply tank is connected to the spray box through the water tank plate. A water pump is installed inside the water supply tank. The water pump outlet is connected to a water supply hose. The transfer box is fixedly connected to a U-shaped connecting plate. The end of the water supply hose passes through the spray box and is connected to the transfer box. The transfer box is connected to several evenly distributed spray heads.

[0009] As a further embodiment of this utility model: the spraying box and the deacidification box are connected by an air supply pipe. The deacidification box contains an alkaline solution, one end of the air supply pipe extends into the alkaline solution, and the deacidification box is fixedly connected to an air outlet pipe.

[0010] As a further embodiment of this utility model: the deacidification assembly includes a stirring motor, a stirring rod, and stirring blades. The stirring motor is fixedly connected to the top of the deacidification tank, and the stirring rod is fixedly connected to the rotor of the stirring motor. The stirring rod passes through the top of the deacidification tank and is rotatably connected to the bottom surface inside the deacidification tank. Several evenly distributed stirring blades are fixedly connected to the stirring rod.

[0011] Compared with existing technologies, the advantages of this invention are: the device has a simple structure and practical function. Through two stages—spraying and deacidification—this device can efficiently remove solid particulate matter and acidic gases from waste gas, achieving high purification efficiency. The water used in the spraying process can be recycled, reducing water waste, and the salts generated during deacidification can be further recovered and reused. This device achieves automated spraying and deacidification processes, reducing manual operation and improving work efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of a waste gas purification and recovery device used in tempered glass production.

[0013] Figure 2 This is a top view of the spray box in a waste gas purification and recovery device used in tempered glass production.

[0014] Figure 3 This is a side view of a supporting vertical plate in a waste gas purification and recovery device used in tempered glass production.

[0015] Figure 4 This is a schematic diagram of the chute plate in a waste gas purification and recovery device for tempered glass production.

[0016] In the diagram: 1. Support base; 2. Spray box; 3. Deacidification box; 4. Air inlet pipe; 5. Spray assembly; 6. Drive assembly; 7. Deacidification assembly; 8. Support vertical plate; 9. Motor plate; 10. Drive motor; 11. Disc; 12. Drive rod; 13. Drive groove; 14. Slide plate; 15. Transmission plate; 16. Limiting plate; 17. U-shaped mounting plate; 18. U-shaped connecting plate; 19. Water tank plate; 20. Water supply tank; 21. Water pump; 22. Water supply hose; 23. Adapter box; 24. Spray head; 25. Air supply pipe; 26. Alkaline solution; 27. Air outlet pipe; 28. Stirring motor; 29. ​​Stirring rod; 30. Stirring blade. Detailed Implementation

[0017] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0018] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] Example 1

[0022] Please see Figure 1-4A waste gas purification and recovery device for tempered glass production includes a support base 1, a spray box 2, and a deacidification box 3. Both the spray box 2 and the deacidification box 3 are fixedly connected to the support base 1. An air inlet pipe 4 is fixedly connected to the lower side wall of the spray box 2. The spray box 2 is connected to a spray assembly 5 for treating solid particles in the waste gas and a drive assembly 6 for realizing left and right reciprocating spraying. The deacidification box 3 is connected to a deacidification assembly 7 for treating acidic gases in the waste gas.

[0023] The drive assembly 6 includes a support vertical plate 8, a motor plate 9, a drive motor 10, a disc 11, and a drive rod 12. The support vertical plate 8 is fixedly connected to the top surface of the spray box 2. The drive motor 10 is connected to the rear side of the support vertical plate 8 through the motor plate 9. The rotor of the drive motor 10 passes through the support vertical plate 8 and is fixedly connected to the disc 11. The disc 11 is fixedly connected to the drive rod 12.

[0024] The drive assembly 6 also includes a drive groove 13, a sliding plate 14, a transmission plate 15, a limiting plate 16, a U-shaped mounting plate 17, and a U-shaped connecting plate 18. The top surface of the spray box 2 has a drive groove 13. The left and right sides of the front of the support vertical plate 8 are fixedly connected to the U-shaped mounting plate 17. The drive rod 12 is slidably connected to the sliding plate 14. The left and right sides of the sliding plate 14 are fixedly connected to the transmission plate 15. The rod of the transmission plate 15 is slidably connected to the U-shaped mounting plate 17. The ends of the transmission plate 15 are fixedly connected to the limiting plate 16. The lower parts of the two sets of limiting plates 16 are fixedly connected to the U-shaped connecting plate 18. The U-shaped connecting plate 18 passes through the drive groove 13.

[0025] The sprinkler assembly 5 includes a water tank plate 19, a water supply tank 20, a water pump 21, a water supply hose 22, a transfer box 23, and sprinkler heads 24. The water supply tank 20 is connected to the sprinkler box 2 through the water tank plate 19. The water supply tank 20 is equipped with a water pump 21, and the outlet of the water pump 21 is connected to the water supply hose 22. The transfer box 23 is fixedly connected to the U-shaped connecting plate 18. The end of the water supply hose 22 passes through the sprinkler box 2 and is connected to the transfer box 23. The transfer box 23 is connected to a number of evenly distributed sprinkler heads 24.

[0026] This device allows exhaust gas to enter the spray box 2 through the air intake pipe 4. Inside the spray box 2, the spray assembly 5 draws water from the water supply tank 20 via the water pump 21, delivers it to the transfer box 23 through the water supply hose 22, and then sprays it evenly through the spray head 24 to form a water mist. The water mist comes into contact with the solid particles in the exhaust gas, causing them to settle at the bottom of the spray box 2, thus removing the solid particles. The drive assembly 6 drives the disc 11 to rotate via the drive motor 10. The drive rod 12 on the disc 11 pushes the slide plate 14 to move left and right, thereby driving the transmission plate 15 and the U-shaped connecting plate 18 to reciprocate left and right, realizing the left and right reciprocating spraying of the spray head 24 and improving the spraying efficiency.

[0027] Example 2

[0028] This embodiment adds the following improvements to the first embodiment: the spray box and the deacidification box 3 are connected by an air supply pipe 25. The deacidification box 3 contains an alkaline solution 26. One end of the air supply pipe 25 extends into the alkaline solution 26. The deacidification box 3 is fixedly connected to an air outlet pipe 27.

[0029] The deacidification assembly 7 includes a stirring motor 28, a stirring rod 29, and stirring blades 30. The stirring motor 28 is fixedly connected to the top of the deacidification tank 3. The stirring rod 29 is fixedly connected to the rotor of the stirring motor 28. The stirring rod 29 passes through the top of the deacidification tank 3 and is rotatably connected to the bottom surface inside the deacidification tank 3. Several evenly distributed stirring blades 30 are fixedly connected to the stirring rod 29.

[0030] During the treatment process, the waste gas after spraying enters the deacidification tank 3 through the air supply pipe 25. Inside the deacidification tank 3, the waste gas comes into contact with the alkaline solution 26, and the acidic gas undergoes a neutralization reaction with the alkaline solution 26 to generate corresponding salts and water, thereby achieving the removal of acidic gas. The stirring motor 28 in the deacidification component 7 drives the stirring rod 29 and stirring blades 30 to rotate, so that the alkaline solution 26 is fully mixed with the waste gas, accelerating the chemical reaction and improving the deacidification efficiency. The purified gas after deacidification is discharged from the device through the air outlet pipe 27.

[0031] Working principle

[0032] This device allows exhaust gas to enter the spray box 2 through the air intake pipe 4. Inside the spray box 2, the spray assembly 5 draws water from the water supply tank 20 via the water pump 21, delivers it to the transfer box 23 through the water supply hose 22, and then sprays it evenly through the spray head 24 to form a water mist. The water mist comes into contact with the solid particles in the exhaust gas, causing them to settle at the bottom of the spray box 2, thus removing the solid particles. The drive assembly 6 drives the disc 11 to rotate via the drive motor 10. The drive rod 12 on the disc 11 pushes the slide plate 14 to move left and right, thereby driving the transmission plate 15 and the U-shaped connecting plate 18 to reciprocate left and right, realizing the left and right reciprocating spraying of the spray head 24 and improving the spraying efficiency.

[0033] During the treatment process, the waste gas after spraying enters the deacidification tank 3 through the air supply pipe 25. Inside the deacidification tank 3, the waste gas comes into contact with the alkaline solution 26, and the acidic gas undergoes a neutralization reaction with the alkaline solution 26 to generate corresponding salts and water, thereby achieving the removal of acidic gas. The stirring motor 28 in the deacidification component 7 drives the stirring rod 29 and stirring blades 30 to rotate, so that the alkaline solution 26 is fully mixed with the waste gas, accelerating the chemical reaction and improving the deacidification efficiency. The purified gas after deacidification is discharged from the device through the air outlet pipe 27.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A waste gas purification and recovery device in tempered glass production, comprising a supporting base (1), a spraying box (2) and a deacidification box (3), the spraying box (2) and the deacidification box (3) are fixedly connected with the supporting base (1), characterized in that, The lower side of the side wall of the spray tank (2) is fixedly connected with an air inlet pipeline (4), the spray tank (2) is connected with a spraying assembly (5) for treating solid particulate matters in waste gas and a driving assembly (6) for realizing left-right reciprocating spraying, and the deacidification tank (3) is connected with a deacidification assembly (7) for treating acid gases in waste gas.

2. The waste gas purification and recovery device for tempered glass production according to claim 1, characterized in that, The driving assembly (6) comprises a supporting vertical plate (8), a motor plate (9), a driving motor (10), a disc (11) and a driving rod (12), the supporting vertical plate (8) is fixedly connected with the top surface of the spray tank (2), the rear side of the supporting vertical plate (8) is connected with the driving motor (10) through the motor plate (9), the rotor of the driving motor (10) is fixedly connected with the disc (11) penetrating through the supporting vertical plate (8), and the disc (11) is fixedly connected with the driving rod (12).

3. The waste gas purification and recovery device for tempered glass production according to claim 2, characterized in that, The driving assembly (6) further comprises a driving groove (13), a sliding groove plate (14), a transmission plate (15), a limiting plate (16), a U-shaped mounting plate (17) and a U-shaped connecting plate (18), the top surface of the spray tank (2) is provided with the driving groove (13), the left and right sides of the front side of the supporting vertical plate (8) are fixedly connected with the U-shaped mounting plate (17), the driving rod (12) is slidingly connected with the sliding groove plate (14), the left and right sides of the sliding groove plate (14) are fixedly connected with the transmission plate (15), the rod of the transmission plate (15) is slidingly connected with the U-shaped mounting plate (17), the end portions of the transmission plate (15) are fixedly connected with the limiting plate (16), the lower sides of the two groups of limiting plates (16) are fixedly connected with the U-shaped connecting plate (18), and the U-shaped connecting plate (18) penetrates through the driving groove (13).

4. The waste gas purification and recovery device for tempered glass production according to claim 3, characterized in that, The spraying assembly (5) comprises a water tank plate (19), a water supply tank (20), a water pump (21), a water supply hose (22), a switching tank (23) and a spraying head (24), the water supply tank (20) is connected with the spray tank (2) through the water tank plate (19), the water supply tank (20) is provided with the water pump (21) arranged therein, the water outlet of the water pump (21) is connected with the water supply hose (22), the switching tank (23) is fixedly connected with the U-shaped connecting plate (18), the end portion of the water supply hose (22) penetrates through the spray tank (2) and is connected with the switching tank (23), and the switching tank (23) is connected with a plurality of uniformly distributed spraying heads (24).

5. The waste gas purification and recovery device for tempered glass production according to claim 1, characterized in that, The spray tank and the deacidification tank (3) are connected through an air supply pipe (25), the deacidification tank (3) contains an alkaline solution (26), one end of the air supply pipe (25) extends into the alkaline solution (26), and the deacidification tank (3) is fixedly connected with an air outlet pipeline (27).

6. The waste gas purification and recovery device for tempered glass production according to claim 1, characterized in that, The deacidification assembly (7) comprises a stirring motor (28), a stirring rod (29) and stirring blades (30), the stirring motor (28) is fixedly connected with the top of the deacidification tank (3), the rotor of the stirring motor (28) is fixedly connected with the stirring rod (29), the stirring rod (29) penetrates through the top of the deacidification tank (3) and is rotationally connected with the inner bottom surface of the deacidification tank (3), and a plurality of uniformly distributed stirring blades (30) are fixedly connected with the stirring rod (29).

Images