Photooxidation catalytic treatment device for activated sludge

Abstract

The utility model discloses a photo-oxidation catalytic treatment device for activated sludge, which comprises a catalytic component, a catalytic component and a light-emitting component, wherein the catalytic component comprises a catalytic box; the rapid output assembly comprises a guide rail, a sliding block, a telescopic rod and a scraping plate; the guide rails are fixed to the upper portions of the two sides in the catalytic box, the sliding blocks are slidably connected to the surfaces of the guide rails, the telescopic rods are arranged in a group and located between the opposite ends of the sliding blocks, and the scraper is fixed between the bottom ends of the telescopic rods. By arranging the output accelerating assembly, the telescopic rod pushes the scraping plate to move downwards, so that the bottom end of the scraping plate is in contact with the sewage surface, then the sliding block moves on the guide rail, the sliding block drives the telescopic rod to move synchronously, the telescopic rod drives the scraping plate to move, and the scraping plate pushes activated sludge floating on the sewage surface to move to the position below the output pipe; the output pipe is promoted to convey the activated sludge into other equipment, so that the output speed of the activated sludge is accelerated, the output time is shortened, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of activated sludge, in particular to a device for photo-oxidation catalytic treatment of activated sludge. Background Art

[0002] Activated sludge is an important microbial mixture in the field of sewage treatment. It is mainly composed of a large number of reproduced microorganisms, microbial metabolites, and adsorbed organic and inorganic pollutants. Photocatalytic oxidation equipment is required to treat activated sludge during sewage treatment.

[0003] When the existing catalytic device is used, the sewage is treated through photocatalysis, ultraviolet lamps and aeration pipes, so that the activated sludge floats on the water surface and is transported to other containers through the output pipe. However, since the activated sludge floats on the entire water surface, it takes some time for the output pipe to transport it, which is inefficient. Therefore, it is necessary to propose a catalytic device with fast output to speed up the transportation of activated sludge. Utility Model Content

[0004] The purpose of this utility model is to provide a device for photocatalytic oxidation treatment of activated sludge to solve the problems raised in the above background technology. To solve the above technical problems, this utility model is achieved through the following technical solutions:

[0005] The utility model is a device for photocatalytic oxidation treatment of activated sludge, comprising:

[0006] A catalytic assembly, the catalytic assembly comprising a catalytic box;

[0007] The quick output component includes a guide rail, a slider, a telescopic rod and a scraper; the guide rail is fixed on the upper sides of the inside of the catalyst box, the slider is slidably connected to the surface of the guide rail, the telescopic rod is set in a group, and is located between the opposite ends of the slider, and the scraper is fixed between the bottom ends of the telescopic rod.

[0008] Furthermore, the catalytic assembly also includes a violet lamp, an aeration pipe, an output pipe and an exhaust pipe; the violet lamp is arranged in a group and fixed to the top inner side of the catalytic box, the aeration pipe is fixed to the bottom inner side and both sides below the catalytic box, the bottom end of the output pipe passes through and is fixed to one side of the top of the catalytic box, and the exhaust pipe is fixed to the center below one side of the catalytic box.

[0009] Furthermore, the guide rail is located below the ultraviolet lamp, and a power block is fixedly connected between the guide rail and the connection point of one end of the catalytic box.

[0010] Furthermore, the power block is electrically connected to the guide rail and the slider, a connecting plate is fixedly connected between opposite ends of the slider, and the connecting plate is fixedly connected to the upper end of the telescopic rod.

[0011] Further, a cleaning component is included;

[0012] The cleaning assembly includes a fixing frame, a slot and a screw rod; the fixing frame is fixed below the end of the guide rail away from the power block, the slot is opened at the bottom end of the inner side of the fixing frame, and the screw rod is rotatably connected to the inner side of the slot.

[0013] Furthermore, a motor is fixedly connected to the interior of a corner on one side below the fixing frame, and an output end of the motor is fixedly connected to one end of the screw rod.

[0014] Furthermore, a connecting nut is slidably connected to the surface of the screw rod, and a cleaning block is fixedly connected to the top of the connecting nut.

[0015] The utility model has the following beneficial effects:

[0016] The utility model is provided with an accelerated output component, and the telescopic rod pushes the scraper downward so that the bottom end of the scraper contacts the sewage surface. Then the slider moves on the guide rail, so that the slider drives the telescopic rod to move synchronously, prompting the telescopic rod to drive the scraper to move, so that the scraper pushes the activated sludge floating on the sewage surface to move below the output pipe, prompting the output pipe to transport the activated sludge to other equipment, thereby accelerating the output speed of the activated sludge, reducing the output time, and improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the internal structure;

[0020] Figure 3 This is a schematic diagram of the structure of the accelerated output component position of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the accelerated output component and the cleaning component of the utility model;

[0022] Figure 5 This is a schematic diagram of the cross-sectional structure of the cleaning component of the present invention.

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 11. Catalytic box; 12. Ultraviolet lamp; 13. Aeration tube; 14. Output tube; 15. Exhaust tube; 21. Guide rail; 22. Power supply block; 23. Slider; 24. Connecting plate; 25. Telescopic rod; 26. Scraper; 31. Fixing bracket; 32. Slot; 33. Screw; 34. Motor; 35. Connecting nut; 36. Cleaning block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0027] See also Figure 1-Figure 4 As shown, the utility model is a device for photocatalytic oxidation treatment of activated sludge, comprising:

[0028] Catalytic assembly, the catalytic assembly includes a catalytic box 11;

[0029] The catalytic assembly also includes a violet lamp 12, an aeration pipe 13, an output pipe 14, and an exhaust pipe 15. The violet lamp 12 is set as a group and fixed to the top of the inner side of the catalytic box 11. The aeration pipe 13 is fixed to the bottom end and both sides below the inner side of the catalytic box 11. The bottom end of the output pipe 14 passes through and is fixed to one side of the top of the catalytic box 11. The exhaust pipe 15 is fixed to the center below one side of the catalytic box 11.

[0030] The catalytic box 11 is used to place the sewage to be treated, the ultraviolet lamp 12, the aeration pipe 13 and the catalyst are used together to catalytically treat the sewage, the output pipe 14 is used to transport the activated sludge to other equipment, the output pipe 14 is connected to other equipment, and the water pump in the other equipment drives the output pipe 14 to transport, and the discharge pipe 15 is used to discharge the treated sewage to the outside.

[0031] The quick output assembly includes a guide rail 21, a slider 23, a telescopic rod 25, and a scraper 26; the guide rail 21 is fixed to the upper sides of the inside of the catalyst box 11, the slider 23 is slidably connected to the surface of the guide rail 21, the telescopic rod 25 is set as a group, and is located between the opposite ends of the slider 23, and the scraper 26 is fixed between the bottom ends of the telescopic rod 25;

[0032] The guide rail 21 is used for connecting and moving the slider 23, and the slider 23 is used to drive the telescopic rod 25 to move. The telescopic rod 25 is used to connect the scraper 26, model BL-SVT-01. The micro motor inside the telescopic rod 25 receives an external remote control command, causing the micro motor to rotate forward, and drives the threaded rod to rotate through the reduction gear. The threaded rod pushes the inner rod of the telescopic rod 25 to extend outward, and the scraper 26 is used to push the activated sludge to move to the bottom end of the output pipe 14.

[0033] The guide rail 21 is located below the ultraviolet lamp 12, and a power supply block 22 is fixedly connected between the guide rail 21 and the connection point of one end of the catalyst box 11;

[0034] The power block 22 is electrically connected to the guide rail 21 and the slider 23. A connecting plate 24 is fixedly connected between the opposite ends of the slider 23. The connecting plate 24 is fixedly connected to the upper end of the telescopic rod 25.

[0035] The power block 22 provides power for the guide rail 21 and the slider 23. Coils are provided in both the guide rail 21 and the slider 23. When the power block 22 is started and the coil is energized, an alternating magnetic field is generated. Since the coil inside the slider 23 is subjected to magnetic force in the magnetic field, the slider 23 moves on the guide rail 21 through electricity. The connecting plate 24 is used to connect the telescopic rod 25 and the slider 23. The slider 23 drives the telescopic rod 25 and the scraper 26 to move synchronously through the connecting plate 24.

[0036] Working principle: When the component is not in use, the slider 23 is located near the power block 22. When the component is in use, the telescopic rod 25 is remotely controlled externally, and the output end of the telescopic rod 25 moves downward synchronously, prompting the telescopic rod 25 to push the scraper 26 downward, so that the bottom end of the scraper 26 contacts the sewage surface. Then the slider 23 moves on the guide rail 21 through the power block 22, so that the slider 23 drives the telescopic rod 25 to move synchronously through the connecting plate 24, prompting the telescopic rod 25 to drive the scraper 26 to move, so that the scraper 26 pushes the activated sludge floating on the sewage surface to move to the bottom of the output pipe 14, prompting the output pipe 14 to transport the activated sludge to other equipment, thereby speeding up the output speed of the activated sludge.

[0037] See also Figure 1-Figure 5 As shown, this embodiment is based on the above embodiment and also includes:

[0038] Clean up components;

[0039] The cleaning assembly includes a fixing frame 31, a slot 32, and a screw 33; the fixing frame 31 is fixed below the end of the guide rail 21 away from the power block 22, the slot 32 is opened at the bottom end of the inner side of the fixing frame 31, and the screw 33 is rotatably connected to the inner side of the slot 32;

[0040] The fixing frame 31 is used for opening the slot 32 , the slot 32 is used for connecting and rotating the screw rod 33 , and the screw rod 33 is used for connecting and rotating the connecting nut 35 .

[0041] A motor 34 is fixedly connected to the inner corner of one side of the fixing frame 31, and the output end of the motor 34 is fixedly connected to one end of the screw rod 33;

[0042] The surface of the screw rod 33 is slidably connected to a connecting nut 35, and the top of the connecting nut 35 is fixedly connected to a cleaning block 36;

[0043] The motor 34 drives the screw rod 33 to rotate in the slot 32 through the output end. The connecting nut 35 is used to connect the cleaning block 36 and drive the cleaning block 36 to move. The cleaning block 36 is engaged with the bottom end of the scraper 26, and the cleaning block 36 cleans the bottom end of the scraper 26.

[0044] Working principle: When the component is not in use, the scraper 26 is not in use. When the scraper 26 is used, the slider 23 drives the scraper 26 to move between the inner sides of the fixed frame 31 through the connecting plate 24 and the telescopic rod 25, and the output end of the telescopic rod 25 moves downward synchronously, so that the telescopic rod 25 pushes the bottom end of the scraper 26 to move downward, prompting the bottom end of the scraper 26 to be engaged with the cleaning block 36. The motor 34 is started, and the motor 34 drives the screw rod 33 to rotate in the slot 32 through the output end. The screw rod 33 drives the connecting nut 35 and the cleaning block 36 to move on its surface, so that the cleaning block 36 cleans the bottom surface of the scraper 26 during the movement, thereby preventing floating objects from accumulating on the bottom surface of the scraper 26 after long-term use.

[0045] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A device for photocatalytic oxidation treatment of activated sludge, characterized in that: include: A catalytic assembly, the catalytic assembly comprising a catalytic box (11); A quick output assembly includes a guide rail (21), a slider (23), a telescopic rod (25) and a scraper (26); the guide rail (21) is fixed above both sides of the inside of the catalyst box (11); the slider (23) is slidably connected to the surface of the guide rail (21); the telescopic rod (25) is set as a group and is located between the opposite ends of the slider (23); and the scraper (26) is fixed between the bottom ends of the telescopic rod (25).

2. The device for photocatalytic oxidation treatment of activated sludge according to claim 1, characterized in that: The catalytic assembly further comprises a violet lamp (12), an aeration pipe (13), an output pipe (14) and an exhaust pipe (15); the violet lamp (12) is arranged as a group and fixed to the top end of the inner side of the catalytic box (11); the aeration pipe (13) is fixed to the bottom end and both sides below the inner side of the catalytic box (11); the bottom end of the output pipe (14) passes through and is fixed to one side of the top end of the catalytic box (11); and the exhaust pipe (15) is fixed to the center below one side of the catalytic box (11).

3. The device for photocatalytic oxidation treatment of activated sludge according to claim 1, characterized in that: The guide rail (21) is located below the ultraviolet lamp (12), and a power supply block (22) is fixedly connected between the guide rail (21) and the connection point of one end of the catalytic box (11).

4. The device for photocatalytic oxidation treatment of activated sludge according to claim 3, characterized in that: The power block (22) is electrically connected to the guide rail (21) and the slider (23); a connecting plate (24) is fixedly connected between opposite ends of the slider (23); and the connecting plate (24) is fixedly connected to the upper end of the telescopic rod (25).

5. The device for photocatalytic oxidation treatment of activated sludge according to claim 1, characterized in that: Also includes a cleanup component; The cleaning assembly comprises a fixing frame (31), a slot (32) and a screw rod (33); the fixing frame (31) is fixed below one end of the guide rail (21) away from the power supply block (22); the slot (32) is opened at the bottom end of the inner side of the fixing frame (31); and the screw rod (33) is rotatably connected to the inner side of the slot (32).

6. The device for photocatalytic oxidation treatment of activated sludge according to claim 5, characterized in that: A motor (34) is fixedly connected to the interior of a corner on one side below the fixing frame (31), and an output end of the motor (34) is fixedly connected to one end of the screw rod (33).

7. The device for photocatalytic oxidation treatment of activated sludge according to claim 5, characterized in that: The surface of the screw rod (33) is slidably connected to a connecting nut (35), and the top of the connecting nut (35) is fixedly connected to a cleaning block (36).

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