A waste gas dust purification treatment equipment

Abstract

The utility model relates to the technical field of waste gas purification, and discloses a waste gas dust purification treatment equipment, including a purification box, an L-shaped plate is installed on the inner left surface of the purification box, a filter plate is installed on the right surface of the L-shaped plate, a fan is installed on the right surface of the purification box, a wind cover is installed on the upper end of the fan, an air duct is connected through the upper surface of the wind cover, a hose is connected to one end of the air duct, and an adjustment mechanism is arranged on the upper surface of the L-shaped plate; the utility model filters the dust waste gas through the filter plate, supplies water to the nozzle through the water supply mechanism, so that the nozzle sprays water to adsorb the dust waste gas; the fan generates an airflow, and the airflow is sprayed through the air holes on the wind tube to blow and clean the filter plate, and impurities accumulated in the filter holes are blown off, thereby avoiding clogging of the filter plate in a short time and extending the service life of the filter plate; the adjustment mechanism drives the wind tube to move left and right, so that the filter plate can be comprehensively cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas purification, in particular to waste gas dust purification and processing equipment. Background Art

[0002] At present, with the rapid development of industry, more and more factories are being built. Many factories need to use waste gas treatment devices to purify the dust in the waste gas to prevent direct emission and air pollution. The dust is inhaled by people and affects the health of the respiratory tract. When the existing dust waste gas is purified, the waste gas is treated in a closed environment, which will cause the dust density to be too high and there will be a risk of dust explosion, which will cause safety hazards. In addition, during the filtration, the dust will be adsorbed on the filter net, which will affect the subsequent filtration effect.

[0003] A Chinese patent discloses a dust exhaust gas purification device (authorization announcement number CN218011887U). The patented technology uses water to enter the water inlet pipe, and then moistens the dust in the exhaust gas through the mist nozzle to prevent the dust density from being too high and causing an explosion. The water in the mist nozzle is dispersed again by a rotating rod, so that the water vapor can better diffuse the entire space, and the dust adhering to the filter net can be scraped off by moving to one end to improve the filtering effect.

[0004] However, it has certain disadvantages: it can only clean the outermost surface of the filter by rotating the rod, and cannot clean the impurities accumulated inside the mesh of the filter. Therefore, the filter will still be blocked in a short time, and the service life of the filter cannot be greatly increased, thereby reducing the filtering effect. Utility Model Content

[0005] The purpose of the utility model is to provide an exhaust gas dust purification treatment device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A waste gas dust purification and treatment equipment comprises a purification box, an upper end of the left side surface of the purification box is penetrated by an air inlet pipe, and the left side surface of the purification box located above the air inlet pipe is penetrated by an air outlet pipe, the lower end of the left side surface of the purification box is penetrated by a water outlet pipe, and an L-shaped plate is installed on the inner left side surface of the purification box, a filter plate is installed on the right side surface of the L-shaped plate, a nozzle is penetrated by the upper surface of the purification box, and a water supply mechanism is arranged on the right side of the purification box, a fan is installed on the right side surface of the purification box, a wind hood is installed on the upper end of the fan, an air duct is penetrated by the upper surface of the wind hood, one end of the air duct is connected to a hose, one end of the hose is installed with an air cylinder, the lower surface of the air cylinder is provided with air holes, and the upper surface of the L-shaped plate is provided with an adjustment mechanism.

[0008] As a further solution of the utility model: the water supply mechanism includes a water pump, a first water pipe is installed at the water inlet end of the water pump, a water tank is installed outside one end of the first water pipe, and a second water pipe is installed at the water outlet end of the water pump.

[0009] As a further solution of the utility model: the adjusting mechanism includes a motor, a threaded rod is installed at the output end of the motor, the external thread of the threaded rod is connected to a moving block, and a connecting block is movably installed on the outside of the threaded rod located on the left side of the moving block, and a connecting rod is installed on the right surface of the connecting block.

[0010] As a further solution of the utility model: the connection between the L-shaped plate and the purification box is located above the air inlet pipe, the sides of the L-shaped plate and the filter plate are both in contact with the inner surface of the purification box, and one end of the air duct is connected to the right side surface of the purification box.

[0011] As a further solution of the utility model: one end of the second water pipe is connected to the spray head.

[0012] As a further solution of the utility model: the motor is installed on the upper surface of the L-shaped plate, the upper end of the wind tube is installed on the lower end of the moving block, the lower end of the connecting block is installed on the upper surface of the L-shaped plate, and the connecting rod movably passes through the moving block.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model filters the dust exhaust gas through the filter plate, supplies water to the nozzle through the water supply mechanism, so that the nozzle sprays water to adsorb the dust exhaust gas.

[0015] 2. The utility model generates airflow through the fan, and the airflow is ejected through the air holes on the air cylinder to blow and clean the filter plate, blowing off the impurities accumulated in the filter holes, avoiding clogging of the filter plate in a short time and extending the service life of the filter plate; the adjustment mechanism drives the air cylinder to move left and right, so that the filter plate can be comprehensively cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an exhaust gas dust purification and treatment equipment;

[0017] Figure 2 It is a cross-sectional view of a purification box in an exhaust gas and dust purification treatment device;

[0018] Figure 3 It is a structural schematic diagram of a water supply mechanism in an exhaust gas and dust purification and treatment device;

[0019] Figure 4This is a schematic diagram of the structure of a fan in an exhaust gas and dust purification and treatment device;

[0020] Figure 5 A bottom view of an air hole in an exhaust gas and dust purification treatment device;

[0021] Figure 6 The figure is a schematic diagram of the structure of a regulating mechanism in an exhaust gas and dust purification and treatment device.

[0022] In the figure: 1. purification box; 2. air inlet pipe; 3. air outlet pipe; 4. water outlet pipe; 5. L-shaped plate; 6. filter plate; 7. nozzle; 8. water supply mechanism; 9. water pump; 10. first water pipe; 11. water tank; 12. second water pipe; 13. fan; 14. wind cover; 15. air duct; 16. hose; 17. air cylinder; 18. air hole; 19. adjustment mechanism; 20. motor; 21. threaded rod; 22. moving block; 23. connecting block; 24. connecting rod. DETAILED DESCRIPTION

[0023] See also Figures 1 to 3 In an embodiment of the utility model, an exhaust gas and dust purification treatment device comprises a purification box 1, an upper end of the left side surface of the purification box 1 is penetrated with an air inlet pipe 2, and an air outlet pipe 3 is penetrated and connected to the left side surface of the purification box 1 located above the air inlet pipe 2, a water outlet pipe 4 is penetrated and connected to the lower end of the left side surface of the purification box 1, and an L-shaped plate 5 is installed on the inner left side surface of the purification box 1, and the connection between the L-shaped plate 5 and the purification box 1 is located above the air inlet pipe 2, and a filter plate 6 is installed on the right side surface of the L-shaped plate 5, and the sides of the L-shaped plate 5 and the filter plate 6 are both in contact with the inner surface of the purification box 1, a nozzle 7 is penetrated and connected to the upper surface of the purification box 1, and a water supply mechanism 8 is arranged on the right side of the purification box 1, and the water supply mechanism 8 comprises a water pump 9, a first water pipe 10 is installed at the water inlet end of the water pump 9, a water tank 11 is installed on the outside of one end of the first water pipe 10, a second water pipe 12 is installed at the water outlet end of the water pump 9, and one end of the second water pipe 12 is connected to the nozzle 7;

[0024] The air inlet pipe 2 is used for the discharge of dust exhaust gas;

[0025] The exhaust pipe 3 is used to discharge the dusty exhaust gas after filtering;

[0026] The filter plate 6 is used to filter the dust exhaust gas;

[0027] The water pump 9 is used to pump water in the water tank 11 into the nozzle 7, and the water is sprayed out through the nozzle 7 to adsorb the dust exhaust gas;

[0028] The water outlet pipe 4 is used for discharging waste water.

[0029] exist Figure 1 , Figure 2 , Figures 4 to 6In the figure: a fan 13 is installed on the right side surface of the purification box 1, a wind cover 14 is installed on the upper end of the fan 13, an air duct 15 is connected to the upper surface of the wind cover 14, one end of the air duct 15 is connected to the right side surface of the purification box 1, one end of the air duct 15 is connected to a hose 16, one end of the hose 16 is installed with a wind tube 17, a wind hole 18 is opened on the lower surface of the wind tube 17, an adjustment mechanism 19 is arranged on the upper surface of the L-shaped plate 5, the adjustment mechanism 19 includes a motor 20, the motor 20 is installed on the upper surface of the L-shaped plate 5, a threaded rod 21 is installed on the output end of the motor 20, a moving block 22 is connected to the outer thread of the threaded rod 21, the upper end of the wind tube 17 is installed on the lower end of the moving block 22, and a connecting block 23 is movably installed on the outer part of the threaded rod 21 located on the left side of the moving block 22, the lower end of the connecting block 23 is installed on the upper surface of the L-shaped plate 5, a connecting rod 24 is installed on the right side surface of the connecting block 23, and the connecting rod 24 movably penetrates the moving block 22;

[0030] The fan 13 ejects air through the air holes 18 to clean the filter plate 6 with air, and blows off impurities in the filter holes, thereby preventing the filter plate 6 from being blocked in a short time and extending the service life of the filter plate 6;

[0031] The motor 20 is a forward and reverse motor, which drives the threaded rod 21 to rotate, so that the moving block 22 can move left and right, thereby driving the air cylinder 17 to move left and right, so that it can fully clean the filter plate 6;

[0032] The length of the hose 16 is long enough to ensure that the air cylinder 17 can move normally left and right.

[0033] The working principle of the utility model is as follows: when in use, the dust exhaust gas is discharged into the interior of the purification box 1 through the air inlet pipe 2, the dust exhaust gas floats upward, and is filtered through the filter plate 6, the water pump 9 draws out the water in the water tank 11 through the first water pipe 10, and discharges the water into the nozzle 7 through the second water pipe 12, the water is sprayed out through the nozzle 7 to adsorb the dust exhaust gas, and the purified exhaust gas is discharged through the air outlet pipe 3; during the purification process, the fan 13 generates an airflow, and the airflow is sprayed out through the air holes 18 on the wind tube 17, the motor 20 drives the threaded rod 21 to rotate, so that the moving block 22 moves left and right, thereby driving the wind tube 17 to move left and right, and the filter holes of the filter plate 6 are cleaned by the airflow, so that the filter plate 6 is prevented from being blocked in a short time, and the service life of the filter plate 6 is extended.

[0034] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An exhaust gas dust purification treatment device, comprising a purification box (1), an upper end of the left side surface of the purification box (1) is penetrated by an air inlet pipe (2), and an air outlet pipe (3) is penetrated and connected to the left side surface of the purification box (1) above the air inlet pipe (2), a lower end of the left side surface of the purification box (1) is penetrated by a water outlet pipe (4), and an L-shaped plate (5) is installed on the inner left side surface of the purification box (1), and a filter plate (6) is installed on the right side surface of the L-shaped plate (5), a nozzle (7) is penetrated and connected to the upper surface of the purification box (1), and a water supply mechanism (8) is arranged on the right side of the purification box (1), characterized in that: A fan (13) is installed on the right side surface of the purification box (1), a wind cover (14) is installed on the upper end of the fan (13), an air duct (15) is connected to the upper surface of the wind cover (14), one end of the air duct (15) is connected to a hose (16), one end of the hose (16) is installed with a wind tube (17), the lower surface of the wind tube (17) is provided with a wind hole (18), and the upper surface of the L-shaped plate (5) is provided with an adjustment mechanism (19).

2. The exhaust gas dust purification treatment equipment according to claim 1, characterized in that: The water supply mechanism (8) comprises a water pump (9), a first water pipe (10) is installed at the water inlet end of the water pump (9), a water tank (11) is installed outside one end of the first water pipe (10), and a second water pipe (12) is installed at the water outlet end of the water pump (9).

3. The exhaust gas dust purification treatment equipment according to claim 1, characterized in that: The adjusting mechanism (19) comprises a motor (20), a threaded rod (21) is installed at the output end of the motor (20), the outer thread of the threaded rod (21) is connected to a moving block (22), and a connecting block (23) is movably installed on the outer side of the threaded rod (21) and located on the left side of the moving block (22), and a connecting rod (24) is installed on the right surface of the connecting block (23).

4. The exhaust gas dust purification treatment equipment according to claim 1, characterized in that: The connection point between the L-shaped plate (5) and the purification box (1) is located above the air inlet pipe (2), the sides of the L-shaped plate (5) and the filter plate (6) are both in contact with the inner surface of the purification box (1), and one end of the air duct (15) is connected to the right side surface of the purification box (1).

5. The exhaust gas dust purification treatment equipment according to claim 2, characterized in that: One end of the second water pipe (12) is connected to the spray head (7).

6. The exhaust gas dust purification treatment equipment according to claim 3 is characterized in that: The motor (20) is mounted on the upper surface of the L-shaped plate (5), the upper end of the air cylinder (17) is mounted on the lower end of the moving block (22), the lower end of the connecting block (23) is mounted on the upper surface of the L-shaped plate (5), and the connecting rod (24) movably penetrates the moving block (22).

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