Novel water distributor of anaerobic tower

Abstract

The utility model discloses a novel water distributor of an anaerobic tower, belongs to the technical field of wastewater treatment, and aims to solve the problem that the use of the conventional water distributor is affected by the blockage of a spray head due to the lack of filtering measures, and comprises an anaerobic tower main body, and a plurality of supporting columns are fixedly connected to the bottom of the anaerobic tower main body; the top of the anaerobic tower main body is detachably connected with a tower cover, the center position of the tower cover is rotatably connected with a first water conveying pipe, the top of the first water conveying pipe is fixedly connected with a rotating seat, and the outer wall of the rotating seat is fixedly connected with an outer gear ring. The filter cartridge can filter large-particle impurities contained in wastewater, impurity particles are prevented from entering the anaerobic tower main body to block the spray head, the service life of the water distributor is prolonged, and meanwhile, under the action of the fixing bolt, the mounting plate and the filter pipe orifice are detachably connected, so that a worker can conveniently clean the filter cartridge in time.

Description

Technical Field

[0001] The utility model belongs to the technical field of wastewater treatment, and specifically relates to a new type of water distributor for an anaerobic tower. Background Art

[0002] An anaerobic tower is a device used to treat wastewater. It uses anaerobic biological treatment technology. Anaerobic biological treatment is a method of using anaerobic microorganisms to degrade organic matter. It does not require oxygen and can effectively remove organic matter and pollutants such as nitrogen and phosphorus in wastewater. The anaerobic tower for wastewater treatment usually consists of a closed container filled with fillers to provide a surface for microorganisms to attach. The wastewater acts on the inner wall of the anaerobic tower through a water distributor, and the microbial fillers on the inner wall of the anaerobic tower degrade the wastewater.

[0003] The prior art discloses an anaerobic tower water distributor with a patent announcement number of CN218755251U, which comprises a support frame, an anaerobic tower body is fixedly connected to the top of the support frame, a through-hole is formed on the surface of the anaerobic tower body, a closed door is hinged in the through-hole, and the device is designed with a water distribution component, the water in the water storage tank can be pumped into the built-in groove under the action of a water pump, the water in the built-in groove then passes through the drainage groove and is output outwardly by a nozzle, and the nozzle sprays water onto the inner wall of the anaerobic tower body, the nozzle can rotate in the horizontal direction and move in the vertical direction, so that the water flow can be fully and evenly sprayed onto the inner wall of the anaerobic tower, and the operation is fast and convenient; however, in actual use, there are still the following deficiencies: from a practical point of view, there are a large number of impurity particles in the wastewater, and the device lacks measures for filtering impurities in the wastewater. Long-term use of impurities in the wastewater will cause clogging of the nozzle, thereby damaging the water distributor and causing economic losses.

[0004] Therefore, a new type of water distributor for anaerobic tower is needed to solve the problem that the water distributor in the prior art lacks filtering measures and easily causes nozzle blockage and affects the use. Utility Model Content

[0005] The purpose of the utility model is to provide a new type of water distributor for an anaerobic tower to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of water distributor for an anaerobic tower, comprising an anaerobic tower body, a plurality of support columns fixedly connected to the bottom of the anaerobic tower body, a tower cover detachably connected to the top of the anaerobic tower body, a first water pipe rotatably connected to the center of the tower cover, a rotating seat fixedly connected to the top of the first water pipe, an outer gear ring fixedly connected to the outer wall of the rotating seat, a water inlet pipe rotatably installed on the top of the rotating seat, a filtering mechanism arranged inside the water inlet pipe, a plurality of groups of second water pipes fixedly connected to the outer wall of the first water pipe, a plurality of evenly distributed nozzles installed on the outer walls of the plurality of second water pipes, a convex frame fixedly connected to the top of the tower cover, a servo motor installed on the inner wall of the convex frame, an output end of the servo motor passes through the convex frame and is fixedly connected to a rotating shaft, a gear corresponding to the outer gear ring is fixedly connected to the top of the rotating shaft, and a drain port is fixedly connected to the bottom of the anaerobic tower body.

[0007] It should be noted in the solution that the bottoms of the plurality of support columns are fixedly connected with anti-slip sleeves.

[0008] It is further worth explaining that the filtering mechanism includes a filtering pipe mouth fixedly connected to the bottom of the water inlet pipe, a filtering cartridge is slidingly connected to the inner wall of the filtering pipe mouth, a mounting plate is fixedly connected to the bottom of the filtering cartridge, and a plurality of fixing bolts are rotatably connected to the bottom of the mounting plate.

[0009] It should be further explained that a stopper corresponding to the filter cartridge is provided on the inner surface of the top of the water inlet pipe.

[0010] As a preferred embodiment, a mounting hole corresponding to the fixing bolt is opened at the bottom of the filter pipe opening.

[0011] As a preferred embodiment, the water inlet pipe, the rotating seat, the first water pipe and the second water pipe are connected through each other.

[0012] As a preferred implementation, the gear is meshed with an outer gear ring.

[0013] Compared with the prior art, the novel water distributor for an anaerobic tower provided by the utility model has at least the following beneficial effects:

[0014] (1) By setting up a filtering mechanism, when wastewater enters from the water inlet pipe, the filter cartridge can filter large particles of impurities contained in the wastewater, preventing the impurity particles from entering the main body of the anaerobic tower and clogging the nozzle, thereby extending the service life of the water distributor. At the same time, under the action of the fixing bolts, the mounting plate and the filter nozzle are detachably connected, which is convenient for the staff to clean the filter cartridge in time.

[0015] (2) By setting a servo motor to drive the gear to rotate, the gear drives the outer gear ring to rotate, so that the rotating seat drives the first water pipe to rotate, and multiple nozzles can rotate and spray inside the anaerobic tower body, thereby increasing the spray range of the wastewater and improving the treatment effect of the anaerobic tower body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0018] Figure 3 This is the internal structure diagram of the main body of the anaerobic tower of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the filtering mechanism of the utility model.

[0020] In the figure: 1. anaerobic tower body; 2. support column; 3. tower cover; 4. first water pipe; 5. rotating seat; 6. outer gear ring; 7. water inlet pipe; 8. filtering mechanism; 801. filter pipe mouth; 802. filter cartridge; 803. mounting plate; 804. fixing bolt; 9. second water pipe; 10. nozzle; 11. convex frame; 12. servo motor; 13. rotating shaft; 14. gear; 15. drain outlet. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with embodiments.

[0022] See also Figure 1-4 The utility model provides a new type of water distributor for an anaerobic tower, comprising an anaerobic tower body 1, a plurality of support columns 2 are fixedly connected to the bottom of the anaerobic tower body 1, a tower cover 3 is detachably connected to the top of the anaerobic tower body 1, a first water pipe 4 is rotatably connected to the center of the tower cover 3, a rotating seat 5 is fixedly connected to the top of the first water pipe 4, an outer gear ring 6 is fixedly connected to the outer wall of the rotating seat 5, a water inlet pipe 7 is rotatably installed on the top of the rotating seat 5, a filtering mechanism 8 is arranged inside the water inlet pipe 7, a plurality of groups of second water pipes 9 are fixedly connected to the outer wall of the plurality of second water pipes 9, a plurality of uniformly distributed nozzles 10 are installed on the outer walls of the plurality of second water pipes 9, a convex frame 11 is fixedly connected to the top of the tower cover 3, a servo motor 12 is installed on the inner wall of the convex frame 11, an output end of the servo motor 12 passes through the convex frame 11 and is fixedly connected to a rotating shaft 13, a gear 14 corresponding to the outer gear ring 6 is fixedly connected to the top of the rotating shaft 13, and a drain port 15 is fixedly connected to the bottom of the anaerobic tower body 1.

[0023] Further as Figure 1 and Figure 2As shown, it is worth explaining in detail that the bottom of multiple support columns 2 are fixedly connected with anti-slip sleeves to increase the friction between the bottom of the support columns 2 and the ground, so that the anaerobic tower body 1 always maintains a stable state during operation, avoiding the anaerobic tower body 1 from shaking and causing safety hazards.

[0024] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that the water inlet pipe 7, the rotating seat 5, the first water pipe 4 and the second water pipe 9 are connected through each other to ensure that the wastewater can pass through the water inlet pipe 7, the rotating seat 5, the first water pipe 4 and the second water pipe 9 and be smoothly sprayed out from the nozzle 10, thereby contacting and reacting with the microbial filler on the inner wall of the anaerobic tower body 1.

[0025] Further as Figure 1 and Figure 2 As shown, it is worth explaining in detail that the gear 14 is meshed with the outer gear ring 6 to ensure that the gear 14 can drive the outer gear ring 6 to rotate, thereby providing driving force for the rotation spraying of the multiple spray heads 10.

[0026] According to the above working process, it can be known that: the servo motor 12 is set to drive the gear 14 to rotate, so that the gear 14 drives the outer gear ring 6 to rotate, so that the rotating seat 5 drives the first water pipe 4 to rotate, and multiple nozzles 10 can rotate and spray inside the anaerobic tower body 1, thereby increasing the spray range of the wastewater and improving the treatment effect of the anaerobic tower body 1.

[0027] Further as Figure 4 As shown, it is worth explaining in detail that the filtering mechanism 8 includes a filtering pipe mouth 801 fixedly connected to the bottom of the water inlet pipe 7, the inner wall of the filtering pipe mouth 801 is slidably connected to a filtering cartridge 802, the bottom of the filtering cartridge 802 is fixedly connected to a mounting plate 803, and the bottom of the mounting plate 803 is rotatably connected to a plurality of fixing bolts 804. By setting the filtering mechanism 8, large particles of impurities contained in the wastewater can be filtered to prevent impurity particles from entering the anaerobic tower body 1 and clogging the nozzle 10, thereby extending the service life of the water distributor.

[0028] Further as Figure 4 As shown, it is worth explaining in detail that a block corresponding to the filter cartridge 802 is provided on the inner surface of the top of the water inlet pipe 7. The block cooperates with the filter cartridge 802 to separate the inner wall of the water inlet pipe 7, ensuring that the impurity particles in the wastewater enter the inner wall of the filter cartridge 802 and are blocked and filtered, while the remaining liquid flows out from the through holes on the surface of the filter cartridge 802 and continues to move forward.

[0029] Further as Figure 4As shown, it is worth explaining in detail that a mounting hole corresponding to the fixing bolt 804 is opened at the bottom of the filter pipe mouth 801, and the mounting hole cooperates with the fixing bolt 804 to realize a detachable connection between the mounting plate 803 and the filter pipe mouth 801, so that the staff can clean the filter cartridge 802 in time.

[0030] This solution has the following working process: in actual use, wastewater enters from the water inlet pipe 7, and when passing through the filter cartridge 802, the impurity particles in the wastewater are blocked and filtered by the inner wall of the filter cartridge 802, and the remaining liquid flows out from the through holes on the surface of the filter cartridge 802 and continues to move forward. The servo motor 12 is turned on to drive the gear 14 to rotate, so that the gear 14 drives the outer gear ring 6 to rotate, thereby causing the rotating seat 5 to drive the first water pipe 7 to rotate, and multiple nozzles 10 can rotate and spray inside the anaerobic tower body 1. The filtered wastewater is sprayed out from the nozzle 10, reacts and purifies with the biological filler on the inner wall of the anaerobic tower body 1, and the treated wastewater is discharged from the drain port 15.

[0031] In summary: a servo motor 12 is provided to drive the gear 14 to rotate, so that the gear 14 drives the outer gear ring 6 to rotate, thereby the rotating seat 5 drives the first water pipe 4 to rotate, and multiple nozzles 10 can rotate and spray inside the anaerobic tower body 1, thereby increasing the spray range of the wastewater and improving the treatment effect of the anaerobic tower body 1; by providing a filtering mechanism 8, large particles of impurities contained in the wastewater can be filtered to prevent impurity particles from entering the anaerobic tower body 1 and clogging the nozzles 10, thereby extending the service life of the water distributor.

Claims

1. A novel water distributor for an anaerobic tower, comprising an anaerobic tower body (1), characterized in that: The bottom of the anaerobic tower body (1) is fixedly connected to a plurality of support columns (2); the top of the anaerobic tower body (1) is detachably connected to a tower cover (3); the center of the tower cover (3) is rotatably connected to a first water pipe (4); the top of the first water pipe (4) is fixedly connected to a rotating seat (5); the outer wall of the rotating seat (5) is fixedly connected to an outer gear ring (6); the top of the rotating seat (5) is rotatably mounted with a water inlet pipe (7); a filtering mechanism (8) is provided inside the water inlet pipe (7); the outer wall of the first water pipe (4) is fixedly connected to a rotating seat (5); A plurality of groups of second water pipes (9) are connected, and a plurality of uniformly distributed nozzles (10) are installed on the outer walls of the plurality of second water pipes (9). A convex frame (11) is fixedly connected to the top of the tower cover (3), and a servo motor (12) is installed on the inner wall of the convex frame (11). The output end of the servo motor (12) passes through the convex frame (11) and is fixedly connected to a rotating shaft (13). A gear (14) corresponding to the outer gear ring (6) is fixedly connected to the top of the rotating shaft (13). A drainage outlet (15) is fixedly connected to the bottom of the anaerobic tower body (1).

2. The novel water distributor for an anaerobic tower according to claim 1, characterized in that: The bottoms of the plurality of support columns (2) are all fixedly connected with anti-slip sleeves.

3. The novel water distributor for an anaerobic tower according to claim 1, characterized in that: The filtering mechanism (8) comprises a filtering pipe opening (801) fixedly connected to the bottom of the water inlet pipe (7); a filtering cartridge (802) is slidably connected to the inner wall of the filtering pipe opening (801); a mounting plate (803) is fixedly connected to the bottom of the filtering cartridge (802); and a plurality of fixing bolts (804) are rotatably connected to the bottom of the mounting plate (803).

4. The novel water distributor for an anaerobic tower according to claim 3, characterized in that: A stopper corresponding to the filter cartridge (802) is provided on the inner surface of the top of the water inlet pipe (7).

5. The novel water distributor for an anaerobic tower according to claim 3, characterized in that: The bottom of the filter pipe opening (801) is provided with a mounting hole corresponding to the fixing bolt (804).

6. The novel water distributor for an anaerobic tower according to claim 1, characterized in that: The water inlet pipe (7), the rotating seat (5), the first water delivery pipe (4) and the second water delivery pipe (9) are connected in a through-connection manner.

7. The novel water distributor for an anaerobic tower according to claim 1, characterized in that: The gear (14) is meshed with the outer gear ring (6).

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