Photocatalytic oxidation treatment device for fluorine pollutants

Abstract

The utility model discloses a fluorine pollutant photocatalytic oxidation treatment device which comprises a bin body, a pump body is fixedly connected to one side of the bin body, an inner frame is fixedly connected to the other side of the bin body, an inner plate is fixedly connected to the inner side of the inner frame, a top plate is fixedly connected to the top of the inner frame, and a motor is fixedly connected to the top of the top plate. The output end of the motor is fixedly connected with a first bevel gear, according to the liquid level height of fluorine pollutants guided in by the pump body, the screw rod is rotated anticlockwise and loosened, the top frame is adjusted to the height at which the illumination catalysis structure is fully immersed in a solution in cooperation with a U-shaped limiting hole, the illumination catalysis structure is opened for photocatalysis, and the illumination catalysis structure is driven to rotate. Then a motor is started to cooperate with rotation of a first bevel gear and a second bevel gear to drive stirring blades on the outer side of a rotating shaft to rotate at a constant speed, finally, a catalyst is fed, the dissolution process is accelerated through stirring of the stirring blades, the fusion speed of the catalyst and a stock solution can be effectively increased, and the treatment efficiency is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of fluorine pollutant treatment, and specifically relates to a fluorine pollutant photocatalytic oxidation treatment device. Background Art

[0002] Photocatalytic technology is a technology that uses light energy to excite catalysts to achieve chemical reactions under mild conditions. In the treatment of fluorine pollutants, photocatalytic technology has the advantages of simple operation, mild reaction conditions, and environmental protection. Photocatalytic oxidation treatment is the process of oxidizing fluorine pollutants into harmless substances using photocatalytic technology.

[0003] In the existing partial fluorine pollutant photocatalytic oxidation treatment device, after the fluorine pollutants are introduced into the interior, the catalyst needs a certain amount of time to be fully integrated into the fluorine pollutants during the process of adding the catalyst, which has a relatively adverse effect on the treatment efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a method to solve the problem that in the existing partial fluorine pollutant photocatalytic oxidation treatment device proposed in the above background technology, after the fluorine pollutants are introduced into the interior, a certain amount of time is required for the catalyst to be fully integrated into the fluorine pollutants during the process of adding the catalyst, which has a relatively adverse effect on the treatment efficiency.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a fluorine pollutant photocatalytic oxidation treatment device comprises a warehouse body, one side of the warehouse body is fixedly connected to a pump body, the other side of the warehouse body is fixedly connected to an inner frame, the inner side of the inner frame is fixedly connected to an inner plate, the top of the inner frame is fixedly connected to a top plate, the top of the top plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a first bevel gear, one side of the first bevel gear is meshingly connected to a second bevel gear, one end of the second bevel gear is fixedly connected to a rotating shaft, the outer side of one end of the rotating shaft is rotatably connected to a base, one side of the base is fixedly connected to the warehouse body, the outer side of the rotating shaft is fixedly connected to a stirring blade, a plurality of stirring blades are symmetrically arranged, a screw is threadedly connected to the inner side of the warehouse body, a plurality of screws are symmetrically arranged, the outer side of the screw is movably connected to a top frame through a limiting hole, and a plurality of photocatalytic structures are symmetrically arranged on the inner side of the top frame.

[0006] Preferably, the stirring blades are all made of stainless steel, and the inner sides of the stirring blades are fixedly connected with a rotating shaft.

[0007] Preferably, the limiting hole is a U-shaped structure, the inner side of the limiting hole is movably connected with a screw rod, and the outer side of the screw rod is threadedly connected with the warehouse body.

[0008] Preferably, a gasket is movably connected to the outer side of one end of the screw rod, and a bin body is threadedly connected to the outer side of the screw rod.

[0009] Preferably, a limit bar is fixedly connected to one side of the warehouse body, and a plurality of limit bars are symmetrically arranged, and adjacent limit bars are movably connected to a top frame.

[0010] Preferably, a scale is fixedly connected to the inner side of the bin body.

[0011] Preferably, a sleeve frame is rotatably connected to the outer side of the rotating shaft, and two sleeve frames are symmetrically arranged, and the bottom of each sleeve frame is fixedly connected to a warehouse body.

[0012] Preferably, the inner plate is made of transparent acrylic material, and an inner frame is fixedly connected to the outer side of the inner plate.

[0013] Compared with the prior art, the utility model provides a fluorine pollutant photocatalytic oxidation treatment device, which has the following beneficial effects:

[0014] 1. The utility model is provided with stirring blades, the inner sides of the stirring blades are fixedly connected with a rotating shaft, the stirring blades are made of stainless steel, the outer side of one end of the rotating shaft is rotatably connected with a base, one side of the base is fixedly connected with a warehouse body, the other end of the rotating shaft is fixedly connected with a second bevel gear, one side of the second bevel gear is meshingly connected with a first bevel gear, and the top of the first bevel gear is fixedly connected with a motor. According to the liquid level of the fluorine pollutant introduced by the pump body, the screw is rotated counterclockwise and loosened, and the top frame is adjusted to a height where the photocatalytic structure is fully immersed in the solution in conjunction with the U-shaped limiting hole, the photocatalytic structure is turned on for photocatalysis, and then the motor is turned on to cooperate with the rotation of the first bevel gear and the second bevel gear to drive the stirring blades on the outer side of the rotating shaft to rotate at a uniform speed, and finally the catalyst is added, and the stirring of the stirring blades accelerates the dissolution process, which can effectively improve the fusion speed of the catalyst and the stock solution and ensure the treatment efficiency;

[0015] 2. The utility model provides a gasket, the inner side of which is movably connected to a screw rod, and the outer side of which is threadedly connected to a bin body, which can effectively reduce the looseness of the screw rod during long-term use;

[0016] 3. The utility model provides a sleeve frame, the inner side of which is rotatably connected to a rotating shaft, and the bottom of the sleeve frame is fixedly connected to a warehouse body, which can effectively ensure the stability of the rotating shaft during rotation.

[0017] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the axonometric structure of a fluorine pollutant photocatalytic oxidation treatment device proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the exploded structure of a fluorine pollutant photocatalytic oxidation treatment device proposed by the utility model;

[0021] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 4 This is a front view structural schematic diagram of a fluorine pollutant photocatalytic oxidation treatment device proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the top view of a fluorine pollutant photocatalytic oxidation treatment device proposed by the utility model;

[0024] Figure 6 This is a side structural schematic diagram of a fluorine pollutant photocatalytic oxidation treatment device proposed by the utility model;

[0025] In the figure: bin body 1, pump body 2, inner frame 3, top plate 4, motor 5, first bevel gear 6, second bevel gear 7, rotating shaft 8, base 9, stirring blade 10, screw 11, limiting hole 12, top frame 13, light catalytic structure 14, inner plate 15, limiting strip 16, gasket 17, sleeve 18, scale 19. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-6The utility model provides a technical solution: a fluorine pollutant photocatalytic oxidation treatment device, including a warehouse body 1, a pump body 2 is fixedly connected to one side of the warehouse body 1, an inner frame 3 is fixedly connected to the other side of the warehouse body 1, an inner plate 15 is fixedly connected to the inner frame 3, a top plate 4 is fixedly connected to the top of the inner frame 3, a motor 5 is fixedly connected to the top of the top plate 4, a first bevel gear 6 is fixedly connected to the output end of the motor 5, a second bevel gear 7 is meshingly connected to one side of the first bevel gear 6, a rotating shaft 8 is fixedly connected to one end of the second bevel gear 7, a base 9 is rotatably connected to the outer side of one end of the rotating shaft 8, a warehouse body 1 is fixedly connected to one side of the base 9, a stirring blade 10 is fixedly connected to the outer side of the rotating shaft 8, a plurality of stirring blades 10 are symmetrically arranged, and a screw 11 is threadedly connected to the inner side of the warehouse body 1 , a plurality of screw rods 11 are symmetrically arranged, and a top frame 13 is movably connected to the outer side of the screw rod 11 through a limiting hole 12, and a plurality of photocatalytic structures 14 are symmetrically arranged on the inner side of the top frame 13. According to the liquid level of the fluorine pollutant introduced by the pump body 2, the screw rod 11 is rotated counterclockwise and loosened, and the top frame 13 is adjusted to a height where the photocatalytic structure 14 is fully immersed in the solution in conjunction with the U-shaped limiting hole 12, and the photocatalytic structure 14 is turned on for photocatalysis, and then the motor 5 is turned on to cooperate with the rotation of the first bevel gear 6 and the second bevel gear 7 to drive the stirring blade 10 on the outer side of the rotating shaft 8 to rotate at a uniform speed, and finally the catalyst is added, and the stirring of the stirring blade 10 accelerates the dissolution process, which can effectively improve the fusion speed of the catalyst and the stock solution and ensure the treatment efficiency.

[0028] In the present invention, preferably, the stirring blades 10 are all made of stainless steel, and the inner side of the stirring blades 10 is fixedly connected to the rotating shaft 8, which has relatively good high temperature resistance and corrosion resistance.

[0029] In the present invention, preferably, the limiting hole 12 is a U-shaped structure, the inner side of the limiting hole 12 is movably connected with the screw rod 11, and the outer side of the screw rod 11 is threadedly connected with the bin body 1, which can effectively adjust the vertical height of the photocatalytic structure 14.

[0030] In the present invention, preferably, a gasket 17 is movably connected to the outer side of one end of the screw rod 11, and the outer side of the screw rod 11 is threadedly connected to the bin body 1, which can effectively ensure the stability of the screw rod 11 during long-term use.

[0031] In the utility model, preferably, a limit bar 16 is fixedly connected to one side of the bin body 1, and a plurality of limit bars 16 are symmetrically arranged, and the upper frame 13 is movably connected between adjacent limit bars 16, so as to effectively reduce the swing amplitude of the upper frame 13 during long-term use.

[0032] In the present invention, preferably, a scale 19 is fixedly connected to the inner side of the bin body 1 to effectively mark the height of the liquid level in the bin body 1 .

[0033] In the utility model, preferably, a sleeve frame 18 is rotatably connected to the outer side of the rotating shaft 8, two sleeve frames 18 are symmetrically arranged, and the bottom of the sleeve frames 18 is fixedly connected to the warehouse body 1, which can effectively ensure the stability of the rotating shaft 8.

[0034] In the present invention, preferably, the inner plate 15 is made of transparent acrylic material, and the outer side of the inner plate 15 is fixedly connected with the inner frame 3, which effectively facilitates personnel to directly observe the operating status of the first bevel gear 6 and the second bevel gear 7.

[0035] The working principle and use process of the utility model are as follows: when in use, according to the liquid level of the fluorine pollutant introduced by the pump body 2, the screw 11 is rotated counterclockwise and loosened, and the top frame 13 is adjusted to a height at which the photocatalytic structure 14 is fully immersed in the solution in cooperation with the U-shaped limiting hole 12, and the photocatalytic structure 14 is turned on for photocatalysis, and then the motor 5 is turned on to cooperate with the rotation of the first bevel gear 6 and the second bevel gear 7 to drive the stirring blade 10 on the outer side of the rotating shaft 8 to rotate at a uniform speed, and finally the catalyst is added, and the stirring of the stirring blade 10 accelerates the dissolution process, which can effectively improve the fusion speed of the catalyst and the stock solution and ensure the treatment efficiency.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for photocatalytic oxidation treatment of fluorine pollutants, comprising a chamber (1), characterized in that: The silo (1) is fixedly connected to a pump body (2) on one side, and the silo (1) is fixedly connected to an inner frame (3) on the other side. The inner side of the inner frame (3) is fixedly connected to an inner plate (15). The top of the inner frame (3) is fixedly connected to a top plate (4). The top of the top plate (4) is fixedly connected to a motor (5). The output end of the motor (5) is fixedly connected to a first bevel gear (6). One side of the first bevel gear (6) is meshingly connected to a second bevel gear (7). One end of the second bevel gear (7) is fixedly connected to a rotating shaft (8). The outer side of one end of the shaft (8) is rotatably connected to a base (9), one side of the base (9) is fixedly connected to a bin body (1), the outer side of the rotating shaft (8) is fixedly connected to a stirring blade (10), a plurality of stirring blades (10) are symmetrically arranged, the inner side of the bin body (1) is threadedly connected to a screw rod (11), a plurality of screw rods (11) are symmetrically arranged, the outer side of the screw rod (11) is movably connected to a top frame (13) through a limiting hole (12), and a plurality of light catalytic structures (14) are symmetrically arranged on the inner side of the top frame (13).

2. The device for photocatalytic oxidation treatment of fluorine pollutants according to claim 1, characterized in that: The stirring blades (10) are all made of stainless steel, and the inner sides of the stirring blades (10) are fixedly connected to a rotating shaft (8).

3. The device for photocatalytic oxidation treatment of fluorine pollutants according to claim 1, characterized in that: The limiting hole (12) is a U-shaped structure, the inner side of the limiting hole (12) is movably connected to a screw rod (11), and the outer side of the screw rod (11) is threadedly connected to the bin body (1).

4. The device for photocatalytic oxidation treatment of fluorine pollutants according to claim 1, characterized in that: The outer side of one end of the screw rod (11) is movably connected with a gasket (17), and the outer side of the screw rod (11) is threadedly connected with the bin body (1).

5. The device for photocatalytic oxidation treatment of fluorine pollutants according to claim 1, characterized in that: A limiting strip (16) is fixedly connected to one side of the warehouse body (1), and a plurality of limiting strips (16) are symmetrically arranged, and adjacent limiting strips (16) are movably connected to a top frame (13).

6. The device for photocatalytic oxidation treatment of fluorine pollutants according to claim 1, characterized in that: A scale (19) is fixedly connected to the inner side of the bin body (1).

7. The device for photocatalytic oxidation treatment of fluorine pollutants according to claim 1, characterized in that: The outer side of the rotating shaft (8) is rotatably connected to a sleeve frame (18), two sleeve frames (18) are symmetrically arranged, and the bottom of each sleeve frame (18) is fixedly connected to a warehouse body (1).

8. The device for photocatalytic oxidation treatment of fluorine pollutants according to claim 1, characterized in that: The inner plate (15) is made of a transparent acrylic material, and the outer side of the inner plate (15) is fixedly connected to an inner frame (3).

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