Efficient photo-oxidation catalytic waste gas treatment device

Abstract

The utility model discloses an efficient photo-oxidation catalytic waste gas treatment device, relates to the technical field of waste gas treatment, and comprises a treatment box and a plurality of stirring blades, a plurality of ozone pipes are fixedly sleeved in a second hollow plate, and a plurality of ultraviolet lamps are obliquely and fixedly arranged on the inner wall of the treatment box. And the plurality of stirring blades are fixedly arranged on the rod wall of the rotating rod. According to the waste gas treatment device, waste gas is discharged into the treatment box through a first hollow plate and a plurality of waste gas pipes through a plurality of stirring blades, ozone and purification liquid are discharged into the treatment box through a gas inlet mechanism and a liquid inlet mechanism respectively, a plurality of ultraviolet lamps are connected with an external power source, then the waste gas can be purified, and a motor drives a rotating rod to rotate; when the rotating rod rotates, a plurality of stirring blades can be driven to rotate, and the plurality of stirring blades can scatter waste gas, ozone and purification liquid, so that the contact area of the waste gas with the ozone, the purification liquid and the ultraviolet lamp is enlarged, and the purification effect and the purification efficiency of the waste gas are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to a high-efficiency photo-oxidation catalytic waste gas treatment device. Background Art

[0002] In industrial production, such as some rubber production enterprises, certain toxic and harmful waste gases are usually generated. If these waste gases are discharged, they will seriously harm the earth's atmospheric environment and threaten human health. Therefore, the waste gases need to be treated before they are discharged.

[0003] In the process of realizing the present application, the applicant discovered that although the existing high-efficiency photocatalytic exhaust gas treatment device can utilize ozone, ultraviolet lamps and purification liquid to purify the exhaust gas when in use, it is difficult for the exhaust gas to fully contact with the ozone, ultraviolet lamps and purification liquid after entering the treatment box, and thus it is difficult to improve the purification effect and purification efficiency of the exhaust gas. Utility Model Content

[0004] The utility model aims to solve the problems of poor exhaust gas purification effect and low purification efficiency in the prior art, and proposes a high-efficiency photo-oxidation catalytic exhaust gas treatment device.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-efficiency photocatalytic waste gas treatment device comprises a treatment box and a plurality of stirring blades, wherein a first hollow plate is fixedly sleeved inside one side of the treatment box, a second hollow plate is fixedly sleeved inside the other side of the treatment box, a plurality of exhaust pipes are fixedly sleeved inside the first hollow plate, a plurality of ozone tubes are fixedly sleeved inside the second hollow plate, a hollow water collecting plate is arranged inside the upper part of the treatment box, a plurality of atomizing nozzles are fixedly sleeved inside the hollow water collecting plate, a plurality of ultraviolet lamps are fixedly arranged on the inner wall of the treatment box at an angle, an air intake mechanism and a liquid intake mechanism are arranged on the side wall of the treatment box, the second hollow plate and the hollow water collecting plate are matched with the air intake mechanism and the liquid intake mechanism respectively, a motor is fixedly arranged on the back side of the treatment box, a rotating rod is rotatably arranged on the inner wall of the treatment box, a plurality of stirring blades are fixedly arranged on the rod wall of the rotating rod, one end of the rotating rod passes through the treatment box and is fixedly connected to the output shaft of the motor.

[0007] Preferably, the air intake mechanism includes an ozone generator, an air pump and a first conduit, the ozone generator is fixedly arranged on the side wall of the treatment box, the air pump is fixedly arranged on the top of the ozone generator, the air intake end of the air pump passes through the interior of the ozone generator and is fixedly connected to the ozone generator, one end of the first conduit is fixedly connected to the air outlet end of the air pump, and the other end of the first conduit passes through the interior of the second hollow plate and is fixedly connected to the second hollow plate.

[0008] Preferably, the liquid inlet mechanism includes a purified liquid tank, a water pump and a second conduit, the purified liquid tank is fixedly arranged on the back of the treatment tank, the water pump is fixedly arranged on the top of the treatment tank, the water inlet end of the water pump passes through the interior of the purified liquid tank and is fixedly connected to the purified liquid tank, one end of the second conduit is fixedly connected to the water outlet end of the water pump, and the other end of the second conduit passes through the interior of the hollow water collecting plate and is fixedly connected to the hollow water collecting plate.

[0009] Preferably, two support plates are fixedly provided on the inner wall of the processing box, and a filter plate is placed on the top of the two support plates.

[0010] Preferably, two connecting rods are fixedly provided on the inner wall of the processing box, and the other ends of the two connecting rods are fixedly connected to the hollow water collecting plate.

[0011] Preferably, two bolts are movably sleeved inside the filter plate, and one end of each of the bolts is threadedly sleeved inside the corresponding support plate.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] 1. The utility model, through the multiple stirring blades, exhaust gas is discharged into the interior of the treatment box through the first hollow plate and multiple exhaust pipes, the air intake mechanism and the liquid intake mechanism respectively discharge ozone and purification liquid into the interior of the treatment box, multiple ultraviolet lamps are connected to the external power supply, and then the exhaust gas can be purified, the motor drives the rotating rod to rotate, and the rotating rod can drive the multiple stirring blades to rotate when rotating, and the multiple stirring blades can disperse the exhaust gas, ozone and purification liquid, thereby expanding the contact area between the exhaust gas and the ozone, purification liquid and ultraviolet lamp, thereby improving the purification effect and purification efficiency of the exhaust gas.

[0014] 2. The utility model, through the air intake mechanism provided, the air intake mechanism includes an ozone generator, an air pump and a first conduit. The ozone generator can prepare ozone, and starting the air pump can smoothly transport the prepared ozone to the inside of the second hollow plate. The air pressure inside the second hollow plate increases, thereby ensuring that multiple ozone tubes can smoothly discharge ozone to the inside of the treatment box.

[0015] 3. The utility model provides a liquid inlet mechanism, which includes a purified liquid tank, a water pump and a second conduit. By starting the water pump, the purified liquid inside the purified liquid tank can be smoothly transported to the inside of the hollow water collecting plate, so that the water pressure inside the hollow water collecting plate is increased, so that multiple atomizing nozzles can spray the purified liquid smoothly into the interior of the treatment box. 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 cross-sectional structural schematic diagram of the utility model;

[0018] Figure 2 For the utility model Figure 1 Rear view of

[0019] Figure 3 For the utility model Figure 1 A three-dimensional image of a hollow water collecting plate.

[0020] Description of reference numerals:

[0021] 1. Treatment box; 2. Stirring blade; 3. First hollow plate; 4. Second hollow plate; 5. Exhaust pipe; 6. Ozone tube; 7. Hollow water collecting plate; 8. Atomizing nozzle; 9. Ultraviolet lamp; 10. Motor; 11. Rotating rod; 12. Ozone generator; 13. Air pump; 14. First conduit; 15. Purified liquid tank; 16. Water pump; 17. Second conduit; 18. Support plate; 19. Filter plate; 20. Connecting rod; 21. Bolt. DETAILED DESCRIPTION

[0022] 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.

[0023] The utility model embodiment discloses a high-efficiency photo-oxidation catalytic waste gas treatment device.

[0024] Embodiment 1

[0025] The utility model provides Figure 1-3The high-efficiency photocatalytic waste gas treatment device shown in the figure comprises a treatment box 1 and a plurality of stirring blades 2, a first hollow plate 3 is fixedly sleeved inside one side of the treatment box 1, a second hollow plate 4 is fixedly sleeved inside the other side of the treatment box 1, a plurality of exhaust pipes 5 are fixedly sleeved inside the first hollow plate 3, a plurality of ozone pipes 6 are fixedly sleeved inside the second hollow plate 4, a hollow water collecting plate 7 is arranged inside the upper part of the treatment box 1, a plurality of atomizing nozzles 8 are fixedly sleeved inside the hollow water collecting plate 7, a plurality of ultraviolet lamps 9 are fixedly arranged on the inner wall of the treatment box 1, an air intake mechanism and a liquid intake mechanism are arranged on the side wall of the treatment box 1, and the second hollow plate 4 and the hollow water collecting plate 7 are respectively connected to the air intake mechanism To match the liquid inlet mechanism, a motor 10 is fixedly provided on the back of the processing box 1, and a rotating rod 11 is rotatably provided on the inner wall of the processing box 1. A plurality of stirring blades 2 are fixedly provided on the rod wall of the rotating rod 11. One end of the rotating rod 11 passes through the processing box 1 and is fixedly connected to the output shaft of the motor 10. By utilizing the plurality of stirring blades, according to the ozone generator 12 and the ultraviolet lamp disclosed in CN209809904U, the rotating rod 11 can drive the plurality of stirring blades 2 to rotate when it rotates. The plurality of stirring blades 2 can break up the waste gas, ozone and the purified liquid, thereby expanding the contact area between the waste gas and the ozone, the purified liquid and the ultraviolet lamp, thereby improving the purification effect and purification efficiency of the waste gas.

[0026] In order to ensure that the multiple ozone tubes 6 can smoothly discharge ozone into the interior of the treatment box 1, as shown in FIG. Figure 1-2 As shown, the air intake mechanism includes an ozone generator 12, an air pump 13 and a first conduit 14. The ozone generator 12 is fixedly arranged on the side wall of the treatment box 1, and the air pump 13 is fixedly arranged on the top of the ozone generator 12. The air intake end of the air pump 13 penetrates into the interior of the ozone generator 12 and is fixedly connected to the ozone generator 12. One end of the first conduit 14 is fixedly connected to the air outlet end of the air pump 13, and the other end of the first conduit 14 penetrates into the interior of the second hollow plate 4 and is fixedly connected to the second hollow plate 4. By utilizing the set air intake mechanism, it is possible to ensure that multiple ozone tubes 6 can smoothly discharge ozone into the interior of the treatment box 1.

[0027] In order to ensure that the multiple atomizing nozzles 8 can smoothly spray the purification liquid into the interior of the processing box 1, Figure 1-3 As shown, the liquid inlet mechanism includes a purified liquid tank 15, a water pump 16 and a second conduit 17. The purified liquid tank 15 is fixedly arranged on the back of the treatment box 1, and the water pump 16 is fixedly arranged on the top of the treatment box 1. The water inlet end of the water pump 16 penetrates into the interior of the purified liquid tank 15 and is fixedly connected to the purified liquid tank 15. One end of the second conduit 17 is fixedly connected to the water outlet end of the water pump 16, and the other end of the second conduit 17 penetrates into the interior of the hollow water collecting plate 7 and is fixedly connected to the hollow water collecting plate 7. The set liquid inlet mechanism is utilized to ensure that the multiple atomizing nozzles 8 can smoothly spray the purified liquid into the interior of the treatment box 1.

[0028] Implemented two

[0029] On the basis of the first embodiment, in order to filter the waste gas and the purified liquid after spraying, the impurities in the waste gas fall on the surface of the filter screen 19, such as Figure 1-2 As shown, two support plates 18 are fixedly provided on the inner wall of the processing box 1, and a filter plate 19 is placed on the top of the two support plates 18. The filter plate 19 is provided to filter the waste gas and the purified liquid after spraying, so that the impurities in the waste gas fall on the surface of the filter 19.

[0030] Embodiment 3

[0031] On the basis of the first embodiment, in order to connect the hollow gas collecting plate 7 and ensure that the hollow gas collecting plate 7 can be used stably, as shown in FIG. Figure 1-3 As shown, two connecting rods 20 are fixedly provided on the inner wall of the processing box 1, and the other ends of the two connecting rods 20 are fixedly connected to the hollow water collecting plate 7. The hollow air collecting plate 7 can be connected by utilizing the two connecting rods 20 to ensure that the hollow air collecting plate 7 can be used stably.

[0032] Finally, in order to facilitate the user to disassemble, clean and replace the filter plate 19, Figure 1 As shown, the filter plate 19 is internally movably sleeved with two bolts 21, and one end of each bolt 21 is threadedly sleeved into the corresponding support plate 18. The provided bolts 21 can facilitate the user to disassemble, clean and replace the filter plate 19.

[0033] 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 highly efficient photocatalytic waste gas treatment device, comprising a treatment box (1) and a plurality of stirring blades (2), characterized in that: A first hollow plate (3) is fixedly sleeved inside one side of the treatment box (1), a second hollow plate (4) is fixedly sleeved inside the other side of the treatment box (1), a plurality of exhaust pipes (5) are fixedly sleeved inside the first hollow plate (3), a plurality of ozone pipes (6) are fixedly sleeved inside the second hollow plate (4), a hollow water collecting plate (7) is arranged inside the upper part of the treatment box (1), a plurality of atomizing nozzles (8) are fixedly sleeved inside the hollow water collecting plate (7), and the inner wall of the treatment box (1) is fixedly arranged at an angle. There are a plurality of ultraviolet lamps (9); the side wall of the treatment box (1) is provided with an air intake mechanism and a liquid intake mechanism; the second hollow plate (4) and the hollow water collecting plate (7) are matched with the air intake mechanism and the liquid intake mechanism respectively; a motor (10) is fixedly provided on the back of the treatment box (1); a rotating rod (11) is rotatably provided on the inner wall of the treatment box (1); a plurality of stirring blades (2) are fixedly provided on the rod wall of the rotating rod (11); one end of the rotating rod (11) passes through the treatment box (1) and is fixedly connected to the output shaft of the motor (10).

2. According to claim 1, a high-efficiency photocatalytic exhaust gas treatment device is characterized in that: The air intake mechanism comprises an ozone generator (12), an air pump (13) and a first conduit (14); the ozone generator (12) is fixedly arranged on the side wall of the treatment box (1); the air pump (13) is fixedly arranged on the top of the ozone generator (12); an air intake end of the air pump (13) penetrates into the interior of the ozone generator (12) and is fixedly connected to the ozone generator (12); one end of the first conduit (14) is fixedly connected to the air outlet end of the air pump (13); and the other end of the first conduit (14) penetrates into the interior of the second hollow plate (4) and is fixedly connected to the second hollow plate (4).

3. The high-efficiency photocatalytic exhaust gas treatment device according to claim 1 is characterized in that: The liquid inlet mechanism comprises a purified liquid tank (15), a water pump (16) and a second conduit (17); the purified liquid tank (15) is fixedly arranged on the back of the treatment tank (1); the water pump (16) is fixedly arranged on the top of the treatment tank (1); the water inlet end of the water pump (16) penetrates into the interior of the purified liquid tank (15) and is fixedly connected to the purified liquid tank (15); one end of the second conduit (17) is fixedly connected to the water outlet end of the water pump (16); and the other end of the second conduit (17) penetrates into the interior of the hollow water collecting plate (7) and is fixedly connected to the hollow water collecting plate (7).

4. The high-efficiency photocatalytic exhaust gas treatment device according to claim 1 is characterized in that: Two support plates (18) are fixedly arranged on the inner wall of the processing box (1), and a filter plate (19) is placed on the top of the two support plates (18).

5. The high-efficiency photocatalytic exhaust gas treatment device according to claim 1 is characterized in that: Two connecting rods (20) are fixedly arranged on the inner wall of the processing box (1), and the other ends of the two connecting rods (20) are fixedly connected to the hollow water collecting plate (7).

6. The high-efficiency photocatalytic exhaust gas treatment device according to claim 4 is characterized in that: Two bolts (21) are movably sleeved inside the filter plate (19), and one end of each of the bolts (21) is threadedly sleeved inside the corresponding support plate (18).

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