New energy photocatalysis water treatment equipment

Abstract

The utility model discloses new energy photocatalysis water treatment equipment which comprises a treatment box, a treatment cavity and an installation cavity located above the treatment cavity are formed in the treatment box, a water inlet pipe is arranged in the treatment cavity, the top of the water inlet pipe extends to the position above the treatment box, and a water outlet pipe is further arranged at the bottom of the left side of the treatment box. An adsorption net is arranged at the bottom of the inner cavity of the treatment cavity, a lifting frame body is further slidably mounted in the treatment cavity above the adsorption net, and a plurality of catalytic membrane tubes and ultraviolet lamps are fixedly mounted in the lifting frame body. According to the new energy photocatalytic water treatment equipment provided by the utility model, in the photocatalytic treatment process of wastewater in the treatment box, the ultraviolet lamp and the catalytic membrane tube can reciprocate up and down, so that the working range of the ultraviolet lamp and the catalytic membrane tube during catalytic reaction can be expanded, the limitation during treatment is reduced, and the treatment efficiency is improved. The reaction speed is increased; the catalytic reaction efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of new energy water treatment technology, and in particular to a new energy photocatalytic water treatment device. Background Technology

[0002] Currently, many harmful substances in wastewater are organic pollutants, and existing photocatalytic wastewater treatment equipment mainly focuses on degrading these organic pollutants. For example, existing technology CN211311162U discloses a photocatalytic wastewater treatment device, including a tank, an adsorption net, an ultraviolet lamp, and a catalytic membrane tube. The tank has an inlet and an outlet, and the catalytic membrane tube and ultraviolet lamp are installed on the inner wall of the tank. The catalytic membrane tube has a catalyst on it; the adsorption net is placed inside the tank and has an adsorbent on it. This invention can remove harmful element ions from wastewater while simultaneously degrading organic matter, achieving excellent removal results.

[0003] However, in existing technologies for new energy photocatalytic water treatment equipment, the catalytic membrane tube and ultraviolet lamp are relatively fixedly installed in the wastewater treatment tank. This results in a relatively small catalytic reaction range, significant limitations, slow reaction speed, and low catalytic reaction efficiency, making it difficult to meet current usage requirements. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a new energy photocatalytic water treatment device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A new energy photocatalytic water treatment device includes a treatment box, which has a treatment chamber and an installation chamber above the treatment chamber. An inlet pipe is installed in the treatment chamber, and the top of the inlet pipe extends to the top of the treatment box. An outlet pipe is also installed at the bottom left side of the treatment box. An adsorption net is installed at the bottom of the treatment chamber. A lifting frame is also slidably installed in the treatment chamber above the adsorption net. Multiple catalytic membrane tubes and ultraviolet lamps are fixedly installed in the lifting frame.

[0007] The top two ends of the lifting frame are fixedly connected to mounting bases. Lifting screws are fixedly installed on the top ends of the two mounting bases, and the top ends of the lifting screws extend into the mounting cavity. Threaded cylinders are rotatably installed on both sides of the bottom inner wall of the mounting cavity, and the lifting screws pass through the threaded cylinders and are threadedly connected to the threaded cylinders. A stepper motor is fixedly installed at the center of the bottom inner wall of the mounting cavity. A first bevel gear is fixedly sleeved on the output shaft of the stepper motor. Second bevel gears are meshed on both sides of the first bevel gear. Worms are fixedly connected to the two second bevel gears on their opposite sides. A worm wheel is fixedly sleeved on the threaded cylinder, and the worm and worm wheel mesh.

[0008] Preferably, the water inlet pipe is located on the rear side of the worm gear, and rotating brackets are fixedly installed in the mounting cavities on both sides of the stepper motor, with the worm gear rotatably mounted on the rotating brackets.

[0009] Preferably, a bearing seat is provided on the side wall of the mounting cavity, and the outer end of the worm gear is rotatably mounted on the bearing seat.

[0010] Preferably, both sides of the bottom inner wall of the mounting cavity are provided with sleeve holes, and bearings are fixedly sleeved in the sleeve holes, and the threaded cylinder is rotatably mounted on the bearings.

[0011] Preferably, a guide slider is provided on the outer side of the mounting base, and a guide groove is provided on the side wall of the processing cavity, and the guide slider is slidably installed in the guide groove in the vertical direction.

[0012] Preferably, the catalytic membrane tube and the ultraviolet lamp are arranged in alternating layers.

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

[0014] In this invention, while the ultraviolet lamp and catalytic membrane tube are conducting a photocatalytic reaction on water, a stepper motor drives the first bevel gear to rotate alternately in both directions. When the first bevel gear rotates, it meshes with the second bevel gear, which in turn drives the worm gear to rotate. When the worm gear rotates, it meshes with the worm wheel, allowing the threaded cylinder to rotate on the bearing. When the threaded cylinder rotates, it can perform threaded transmission with the lifting screw. This allows the lifting screw to move up and down along the threaded cylinder. When the lifting screw moves up and down, it drives the mounting base, the lifting frame, and the ultraviolet lamp and catalytic membrane tube inside the lifting frame to move up and down reciprocally. This expands the working range of the ultraviolet lamp and catalytic membrane tube during the catalytic reaction and reduces the limitations during processing.

[0015] In summary, the new energy photocatalytic water treatment equipment provided by this utility model allows the ultraviolet lamp and the catalytic membrane tube to reciprocate up and down during the photocatalytic treatment of wastewater in the treatment tank. This expands the working range of the ultraviolet lamp and the catalytic membrane tube during the catalytic reaction, reduces the limitations during treatment, and helps to accelerate the reaction speed and improve the efficiency of the catalytic reaction. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a new energy photocatalytic water treatment device proposed in this utility model;

[0017] Figure 2 This is an enlarged structural schematic diagram showing some details of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of the threaded cylinder, worm, and worm wheel in this utility model.

[0019] In the diagram: 1. Treatment box; 101. Mounting cavity; 102. Treatment cavity; 2. Inlet pipe; 3. Outlet pipe; 4. Adsorption screen; 5. Lifting frame; 6. Ultraviolet lamp; 7. Catalytic membrane tube; 8. Mounting base; 9. Lifting screw; 10. Threaded cylinder; 11. Bearing; 12. Stepper motor; 13. First bevel gear; 14. Second bevel gear; 15. Worm gear; 16. Worm wheel; 17. Rotating bracket; 18. Guide slider; 19. Guide groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figure 1-3 A new energy photocatalytic water treatment device includes a treatment tank 1. The treatment tank 1 is provided with a treatment cavity 102 and an installation cavity 101 located above the treatment cavity 102. A water inlet pipe 2 is provided in the treatment cavity 102, and the top of the water inlet pipe 2 extends to the top of the treatment tank 1. A water outlet pipe 3 is also provided at the bottom left side of the treatment tank 1. An adsorption net 4 is provided at the bottom of the inner cavity of the treatment cavity 102. A lifting frame 5 is also slidably installed in the treatment cavity 102 located above the adsorption net 4. Multiple catalytic membrane tubes 7 and ultraviolet lamps 6 are fixedly installed in the lifting frame 5.

[0022] The top two ends of the lifting frame 5 are fixedly connected to mounting bases 8. The top ends of the two mounting bases 8 are respectively fixedly installed with lifting screws 9, and the top ends of the lifting screws 9 extend into the mounting cavity 101. Threaded cylinders 10 are rotatably installed on both sides of the bottom inner wall of the mounting cavity 101, and the lifting screws 9 pass through the threaded cylinders 10 and are threadedly connected to the threaded cylinders 10. A stepper motor 12 is fixedly installed at the center of the bottom inner wall of the mounting cavity 101. A first bevel gear 13 is fixedly sleeved on the output shaft of the stepper motor 12. Second bevel gears 14 are respectively meshed on both sides of the first bevel gear 13. Worms 15 are fixedly connected to the two second bevel gears 14 on the sides away from each other. A worm wheel 16 is fixedly sleeved on the threaded cylinder 10, and the worm 15 meshes with the worm wheel 16. In this invention, during the photocatalytic treatment of wastewater in the treatment tank 1, the ultraviolet lamp 6 and the catalytic membrane tube 7 can be moved up and down reciprocally. This expands the working range of the ultraviolet lamp 6 and the catalytic membrane tube 7 during the catalytic reaction, reduces the limitations during treatment, and helps to accelerate the reaction speed and improve the efficiency of the catalytic reaction.

[0023] In this example, the water inlet pipe 2 is located on the rear side of the worm gear 15, and rotating brackets 17 are fixedly installed in the mounting cavities 101 on both sides of the stepper motor 12, and the worm gear 15 is rotatably mounted on the rotating brackets 17.

[0024] In this example, a bearing seat is provided on the side wall of the mounting cavity 101, and the outer end of the worm gear 15 is rotatably mounted on the bearing seat; both sides of the bottom inner wall of the mounting cavity 101 are provided with sleeve holes, and a bearing 11 is fixedly sleeved in the sleeve holes, and the threaded cylinder 10 is rotatably mounted on the bearing 11.

[0025] In this example, a guide slider 18 is provided on the outer side of the mounting base 8, and a guide groove 19 is provided on the side wall of the processing cavity 102, and the guide slider 18 is slidably installed in the guide groove 19 in the vertical direction.

[0026] In this example, the catalytic membrane tube 7 and the ultraviolet lamp 6 are arranged in alternating layers.

[0027] This utility model provides a new energy photocatalytic water treatment device. During the photocatalytic treatment of wastewater in the treatment tank 1, the ultraviolet lamp 6 and the catalytic membrane tube 7 can operate in a reciprocating motion to expand the catalytic reaction range, reduce limitations during treatment, and accelerate the reaction speed and improve the efficiency of the catalytic reaction. Specifically, while the ultraviolet lamp 6 and the catalytic membrane tube 7 are performing the photocatalytic reaction on the water, a stepper motor 12 drives the first bevel gear 13 to rotate alternately in both directions. When the first bevel gear 13 rotates, it meshes with the second bevel gear 14, which in turn drives the worm gear 15 to rotate. When the worm gear 15 rotates, it engages with the worm wheel 16. The meshing transmission allows the threaded cylinder 10 to rotate on the bearing 11. When the threaded cylinder 10 rotates, it can perform threaded transmission with the lifting screw 9. This allows the lifting screw 9 to move up and down along the threaded cylinder 10. When the lifting screw 9 moves up and down, it drives the mounting base 8, the lifting frame 5, and the ultraviolet lamp 6 and the catalytic membrane tube 7 inside the lifting frame 5 to move up and down reciprocally. This expands the working range of the ultraviolet lamp 6 and the catalytic membrane tube 7 during the catalytic reaction, reduces the limitations during processing, and thus helps to accelerate the reaction rate and greatly improve the efficiency of the catalytic reaction, thereby meeting the current usage requirements.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A new energy photocatalytic water treatment equipment, comprising a treatment box (1), characterized in that, The processing box (1) is provided with a processing cavity (102) and a mounting cavity (101) located above the processing cavity (102), a water inlet pipe (2) is arranged in the processing cavity (102), and the top of the water inlet pipe (2) extends above the processing box (1), a water outlet pipe (3) is further arranged at the bottom of the left side of the processing box (1), an adsorption net (4) is arranged at the bottom of the inner cavity of the processing cavity (102), and a lifting frame body (5) is further slidably arranged above the adsorption net (4) in the processing cavity (102), a plurality of catalytic membrane tubes (7) and ultraviolet lamps (6) are fixedly arranged in the lifting frame body (5); The top of the lifting frame body (5) is fixedly connected with mounting seats (8) at both ends, lifting screws (9) are fixedly arranged at the top of the two mounting seats (8), and the top of the lifting screw (9) extends into the mounting cavity (101), screw cylinders (10) are rotatably arranged on the both sides of the bottom inner wall of the mounting cavity (101), and the lifting screw (9) penetrates through the screw cylinder (10) and is in threaded connection with the screw cylinder (10); a stepping motor (12) is fixedly arranged at the central position of the bottom inner wall of the mounting cavity (101), a first bevel gear (13) is fixedly sleeved on the output shaft of the stepping motor (12), second bevel gears (14) are meshed on the both sides of the first bevel gear (13), respectively, and worm gears (15) are fixedly connected with the sides away from each other of the two second bevel gears (14), respectively, and a worm wheel (16) is fixedly sleeved on the screw cylinder (10), and the worm gear (15) is in meshing connection with the worm wheel (16).

2. The new energy photocatalytic water treatment equipment according to claim 1, characterized in that, The water inlet pipe (2) is located at the rear side of the worm gear (15), and rotating supports (17) are fixedly arranged in the mounting cavity (101) on the both sides of the stepping motor (12), and the worm gear (15) is rotatably arranged on the rotating support (17).

3. The new energy photocatalytic water treatment equipment according to claim 1, characterized in that, The side wall of the mounting cavity (101) is provided with a bearing seat, and the outer end of the worm gear (15) is rotatably arranged on the bearing seat.

4. The new energy photocatalytic water treatment equipment according to claim 1, characterized in that, The both sides of the bottom inner wall of the mounting cavity (101) are provided with sleeving holes, bearings (11) are fixedly sleeved in the sleeving holes, and the screw cylinder (10) is rotatably arranged on the bearing (11).

5. The new energy photocatalytic water treatment equipment according to claim 1, characterized in that, The outer side of the mounting seat (8) is provided with a guide sliding block (18), and the side wall of the processing cavity (102) is provided with a guide sliding groove (19), and the guide sliding block (18) is slidably arranged in the guide sliding groove (19) in the vertical direction.

6. The new energy photocatalytic water treatment equipment according to claim 1, characterized in that, The catalytic membrane tubes (7) and the ultraviolet lamps (6) are arranged in layers in an alternating manner.

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