CN214087896U

CN214087896U - Efficient biological autotrophic denitrification device

Info

Publication number: CN214087896U
Application number: CN202023235177.XU
Authority: CN
Inventors: 司圆圆; 李德豪; 陈兴汉; 王洁; 陈志国; 张和芳; 韦梅
Original assignee: Yangjiang Polytechnic
Current assignee: Yangjiang Polytechnic
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-31
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to a sewage denitrogenation assists technical field, and discloses an efficient biological autotrophic denitrification nitrogen removal device, including handling the case, it has sealed lid to handle case top surface movable mounting, sealed lid middle-end runs through fixed mounting and has the raceway, raceway bottom fixed surface intercommunication has the connecting pipe, connecting pipe middle-end fixed surface installs the dwang, dwang middle-end fixed surface installs the installing frame. The device is connected vibrating motor and mounting panel through the vibrating mass, and then can drive the mounting panel through vibrating motor's operation and vibrate and rock, make mounting panel surface mounting's dead lever can rock the processing of breaing up to handling the inside denitrogenation filler of placing of incasement portion, avoid the filler can't be abundant after condensing into a mass and contact with waste water, and can be automatic through vibrating motor's operation and break up the processing to the filler, practice thrift the manpower, facilitate the use.

Description

Efficient biological autotrophic denitrification device

Technical Field

The utility model relates to a supplementary technical field of sewage denitrogenation specifically is an efficient biological autotrophic denitrification device.

Background

In recent years, with the increase of importance of the national ecological environment, the treatment quality of sewage by sewage treatment plants is continuously improved, and one important index is Total Nitrogen (TN). The commonly adopted engineering measure for removing the total nitrogen is to adopt a denitrification tank to carry out denitrification treatment.

Through search, the prior patent (publication number CN210974086U) discloses a high-efficiency bioautotrophic denitrification system, which comprises: a water collecting tank, two aeration tanks and two autotrophic denitrification tanks, wherein: the autotrophic denitrification unit comprises a shell fixed in the autotrophic denitrification tank through supporting legs, a plurality of bearing plates located inside the shell, and fillers located on the bearing plates, a thread sleeve is integrally formed in the middle of the bearing plates, the thread sleeve is sleeved on a screw rod, and the screw rod is rotatably installed inside the shell through a bearing. Because under the effect of screw thread, the silk cover can go up and down along with the rotation of screw rod, and the silk cover goes up and down the in-process and drives the loading board and goes up and down, and the lift of loading board can be so that the filler on the loading board can effectively become flexible, avoids the filler reunion, causes filler and the insufficient problem of sewage contact, and then effectively improves the denitrification effect of sewage.

However, there are still some disadvantages in the above patents: because the simple packing that promotes its surface that goes up and down of using the loading board in the above-mentioned patent, to filling and carry out not hard up operation, and because the packing is after using for a long time, the reunion takes place for the packing, and then manual rotation screw rod can not very light make the loading board reciprocate, and then the influence is to filling and is not hard up the operation to when sewage is emptyd, can not guarantee that it is abundant to contact with corresponding packing, the influence is to the denitrogenation of sewage treatment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an efficient biological autotrophic denitrification nitrogen removal device possesses quick convenient not hard up and guarantees advantages such as sewage and the abundant contact of filler to the filler, has solved the feasible loading board that can not very relax and reciprocates and influence the problem of carrying out not hard up operation to the filler.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an efficient biological autotrophic denitrification nitrogen removal device, is including handling the case, it has sealed lid to handle case top surface movable mounting, sealed lid middle-end runs through fixed mounting and has the raceway, raceway bottom fixed surface intercommunication has the connecting pipe, connecting pipe middle-end fixed surface installs the dwang, end fixed surface installs the installing frame in the dwang, and the quantity of installing frame is four groups, every the equal fixed mounting in installing frame inside wall surface has vibrating motor, every vibrating motor's the equal fixed mounting in transmission shaft top has the vibrating mass, every the equal fixed mounting in vibrating mass side has a mounting panel, every the equal fixed mounting in both ends surface has the dead lever about the mounting panel side, it has the drain pipe to handle case bottom fixed surface intercommunication.

Through above-mentioned scheme, guarantee that the denitrogenation filler can be scattered by even quick after long-time the use.

Preferably, the sealed lid bottom left and right sides surface all articulates through the pivot has fixed soft knot, every fixed soft knot middle-end has all transversely seted up fixed mouthful, the equal fixed mounting in treatment case top left and right sides surface has fixed soft post.

Through above-mentioned scheme, guarantee that sealed lid can be stable install and seal it at corresponding processing box top.

Preferably, the bottom ends of the left side and the right side of the connecting pipe are fixedly communicated with a plurality of groups of spraying nozzles at equal intervals.

Through above-mentioned scheme, guarantee that waste water can be abundant when discharging and contact with the denitrogenation filler and carry out the denitrogenation and handle.

Preferably, the surfaces of the left side and the right side in the treatment box are fixedly provided with baffle plates, and a filter plate is fixedly arranged between the surfaces of the bottom ends of the baffle plates.

Through above-mentioned scheme, guarantee that waste water can discharge through the filter after the denitrogenation is accomplished.

Preferably, the inner diameter of the fixing port is the same as the diameter of the fixing soft column.

Through above-mentioned scheme, guarantee that fixed soft post can fill in fixed mouthful inside to carry out the position to sealed lid and prescribe a limit to the processing.

Preferably, a plurality of scattering sharp cones are fixedly arranged on the outer side wall of each fixing rod at equal intervals.

Through above-mentioned scheme, improve the even degree of breaing up and guaranteeing the speed of breaing up of packing.

Compared with the prior art, the utility model provides an efficient biological autotrophic denitrification device possesses following beneficial effect:

1. the efficient bioautotrophic denitrification device has the advantages that the mounting frame is arranged on the surface of the rotating rod, the vibrating motor is arranged in the mounting frame, the vibrating motor is connected with the mounting plate through the vibrating block, the mounting plate can be driven to vibrate and rock through the operation of the vibrating motor, so that the fixing rod arranged on the surface of the mounting plate can rock and scatter the denitrification filler placed in the processing box, the filler is prevented from being insufficiently contacted with wastewater after being coagulated and being automatically scattered through the operation of the vibrating motor, the labor is saved, the use is convenient, the fixing rod is provided with the scattering sharp cones on the surface, when the fixing rod vibrates along with the operation of the vibrating motor, the scattering sharp cones can vibrate in the filler along with the operation of the vibrating motor, the scattering speed of the filler is improved, the scattering uniformity is ensured.

2. This efficient biological autotrophic denitrification nitrogen removal device is owing to install the connecting pipe in the raceway bottom to evenly install in connecting pipe bottom both sides and spray the shower nozzle, can be through the even waste water discharge of the shower nozzle that sprays of a great quantity, guarantee quick arrange waste water to the different positions between two baffles, guarantee that waste water can be abundant with the not nitrogen removal filler of same position carry out the denitrogenation and handle.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic view of the top cross-sectional structure of the rotating rod of the present invention;

fig. 3 is a schematic view of the whole front view structure of the baffle and the filter plate of the present invention.

Wherein: 1. a treatment tank; 2. a sealing cover; 3. a water delivery pipe; 4. a connecting pipe; 5. a spray nozzle; 6. rotating the rod; 7. installing a frame; 8. a vibration motor; 9. vibrating the block; 10. mounting a plate; 11. fixing the rod; 12. scattering the pointed cone; 13. a baffle plate; 14. a filter plate; 15. a drain pipe; 16. fixing the soft button; 17. a fixed port; 18. fixing the soft column; 19. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a high-efficiency bioautotrophic denitrification device comprises a processing box 1, a sealing cover 2 is movably mounted on the top surface of the processing box 1, fixed soft buttons 16 are hinged on the left and right side surfaces of the bottom end of the sealing cover 2 through a rotating shaft 19, a fixed port 17 is transversely formed at the middle end of each fixed soft button 16, fixed soft columns 18 are fixedly mounted on the left and right side surfaces of the top end of the processing box 1, the sealing cover 2 can be stably mounted on the top of the corresponding processing box 1 for sealing, the inner diameter of each fixed port 17 is the same as the diameter of each fixed soft column 18, the fixed soft columns can be plugged into the fixed ports for position limiting treatment of the sealing cover 2, a water pipe 3 is fixedly mounted at the middle end of the sealing cover 2 in a penetrating manner, a connecting pipe 4 is fixedly communicated with the bottom surface of the water pipe 3, a plurality of groups of spray nozzles 5 are fixedly communicated with the left and right sides of the connecting pipe 4 at equal distances, ensuring that the wastewater can fully contact with the denitrification filler for denitrification treatment when being discharged, wherein the surface of the middle end of the connecting pipe 4 is fixedly provided with a rotating rod 6, the surface of the middle end of the rotating rod 6 is fixedly provided with an installation frame 7, the number of the installation frames 7 is four, the surface of the inner side wall of each installation frame 7 is fixedly provided with a vibration motor 8, the top end of the transmission shaft of each vibration motor 8 is fixedly provided with a vibration block 9, the side edge of each vibration block 9 is fixedly provided with an installation plate 10, the surfaces of the upper end and the lower end of the side edge of each installation plate 10 are fixedly provided with fixed rods 11, the surface of the bottom end of the treatment box 1 is fixedly communicated with a drain pipe 15, because the installation frame 7 is arranged on the surface of the rotating rod 6, the vibration motor 8 is arranged inside the installation frame 7, the vibration motor 8 is connected with the installation plate 10 through the vibration block 9, and the installation plate 10 can be driven by the operation of the vibration motor 8 to vibrate, make mounting panel 10 surface mounting's dead lever 11 can rock the processing of breaing up to handling 1 inside denitrogenation filler of placing of case, avoid the filler can't abundant contact with waste water after agglomerating condensing, and can be automatic through vibrating motor 8's operation breaing up the processing to the filler, the manpower is saved, convenient to use, and 11 surface mounting has a plurality of sharp awl 12 of breaing up at the dead lever, can be when dead lever 11 vibrates along with vibrating motor 8's operation, it can vibrate at the inside of filler thereupon to break up sharp awl 12, improve the speed of breaing up to the filler, guarantee the even degree of breaing up, the equal fixed mounting in inside left and right sides surface of processing case 1 has baffle 13, fixed mounting has filter 14 between two baffle 13 bottom surfaces, guarantee that waste water can discharge through filter 14 after the denitrogenation is accomplished.

When using, pile up the denitrogenation filler that will need to use between baffle 13 and filter 14, place sealed lid 2 at handling 1 top of case, promote fixed soft knot 16 and make fixed soft post 18 filled in inside fixed mouthful 17, empty the waste water of required denitrogenation to connecting pipe 4 inside through raceway 3, through spraying 5 even emission to handling 1 inside and denitrogenation filler abundant contact of case and carrying out denitrogenation processing of shower nozzle, after using a period, open vibrating motor 8 through outside control switch and drive mounting panel 10, dead lever 11 and break up sharp awl 12 and vibrate, break up the processing of breaing up to filling.

The standard parts used in the present application document can be purchased from the market, each part in the present application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming by a person skilled in the art, the present application document belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the present application document does not explain the control mode and the circuit connection in detail, and the detailed description is not given here.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an efficient biological autotrophic denitrification device, is including handling case (1), its characterized in that: a sealing cover (2) is movably arranged on the surface of the top end of the treatment box (1), a water delivery pipe (3) is fixedly arranged at the middle end of the sealing cover (2) in a penetrating way, the bottom end surface of the water pipe (3) is fixedly communicated with a connecting pipe (4), the middle end surface of the connecting pipe (4) is fixedly provided with a rotating rod (6), the middle end surface of the rotating rod (6) is fixedly provided with an installation frame (7), and the quantity of the mounting frame (7) is four groups, each mounting frame (7) is fixedly provided with a vibrating motor (8) on the surface of the inner side wall, the top end of the transmission shaft of each vibrating motor (8) is fixedly provided with a vibrating block (9), the side edge of each vibrating block (9) is fixedly provided with a mounting plate (10), the surfaces of the upper end and the lower end of each mounting plate (10) are fixedly provided with fixing rods (11), the surface of the bottom end of the treatment box (1) is fixedly communicated with a drain pipe (15).

2. The apparatus according to claim 1, wherein: the surface of both sides all articulates through pivot (19) about sealed lid (2) bottom has fixed soft knot (16), every fixed soft knot (16) middle-end has all transversely seted up fixed mouthful (17), it has fixed soft post (18) to handle the equal fixed mounting in case (1) top left and right sides surface.

3. The apparatus according to claim 1, wherein: the bottom ends of the left side and the right side of the connecting pipe (4) are fixedly communicated with a plurality of groups of spraying nozzles (5) at equal intervals.

4. The apparatus according to claim 1, wherein: the surface of the left side and the right side inside the treatment box (1) are fixedly provided with baffle plates (13), and a filter plate (14) is fixedly arranged between the surfaces of the bottom ends of the baffle plates (13).

5. The apparatus according to claim 2, wherein: the inner diameter of the fixed port (17) is the same as the diameter of the fixed soft column (18).

6. The apparatus according to claim 1, wherein: a plurality of scattering sharp cones (12) are fixedly arranged on the outer side wall of each fixing rod (11) at equal intervals.