CN211471161U

CN211471161U - Industrial sewage multi-stage treatment equipment

Info

Publication number: CN211471161U
Application number: CN201922299238.XU
Authority: CN
Inventors: 傅志强
Original assignee: Shandong Tongli Environmental Engineering Co ltd
Current assignee: Shandong Tongli Environmental Engineering Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-11
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses an industrial sewage multistage treatment equipment, including main part and drain pipe, the inside equalizing basin that is fixed with of main part, wherein, equalizing basin one side is connected with the sewer pipe, is close to the equalizing basin the inside sedimentation tank that is fixed with of main part is close to the sedimentation tank first motor is installed at the main part top, first motor one side has cup jointed first connecting axle, first connecting axle one side is connected with first belt. This multistage treatment facility of industrial sewage is provided with the fourth connecting axle and can rotates through second motor work, so that the fourth connecting axle can drive the second belt when rotating, the third connecting axle rotates with the threaded rod, the threaded rod can drive the sliding block when rotating and carry out the screw thread slip, thereby can drive first mount and slider when sliding block screw thread slip and remove, the slider can slide with the spout when removing, and then can overhaul when first mount removes MBR pond top, make things convenient for the MBR membrane to carry out the maintenance of automatic rising.

Description

Industrial sewage multi-stage treatment equipment

Technical Field

The utility model relates to a sewage treatment device technical field specifically is an industrial sewage multi-stage treatment equipment.

Background

The industrial sewage treatment equipment adopts a membrane bioreactor (MBR technology for short is a new technology combining biological treatment technology and membrane separation technology, replaces a secondary sedimentation tank in the traditional technology, can carry out solid-liquid separation efficiently to obtain stable reclaimed water which is directly used, can maintain high-concentration microorganism biomass in the biological tank, has less process residual sludge, can effectively remove ammonia nitrogen, has effluent suspended matters and turbidity close to zero, greatly removes bacteria and viruses in effluent, has low energy consumption and small occupied area.

The multistage treatment facility of industrial sewage on the existing market has many defects, the inconvenient maintenance in MBR pond, the inconvenient change of MBR membrane, the inconvenient clearance of sedimentation tank, consequently urgent need can improve the technique of industrial sewage multistage treatment facility structure on the market, perfect this equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial sewage multi-stage treatment equipment to there are many defects in the industrial sewage multi-stage treatment equipment on the present market that the solution above-mentioned background art provided, the inconvenient maintenance in MBR pond, the inconvenient change of MBR membrane, the inconvenient problem of clearing up of sedimentation tank.

In order to achieve the above object, the utility model provides a following technical scheme: an industrial sewage multi-stage treatment device comprises a main body and a drain pipe, wherein a regulating tank is fixed in the main body,

a sewage pipe is connected to one side of the adjusting tank, a sedimentation tank is fixed in the main body close to the adjusting tank, a first motor is installed at the top of the main body close to the sedimentation tank, a first connecting shaft is sleeved on one side of the first motor, a first belt is connected to one side of the first connecting shaft, a second connecting shaft is connected to one side of the first belt far away from the first connecting shaft, a rotating rod penetrates through the inside of the second connecting shaft, a connecting rod is fixed to one side of the rotating rod close to the sedimentation tank, a scraping blade is fixed to one side of the connecting rod far away from the rotating rod, a sewage discharge groove is formed in the bottom of the sedimentation tank, and a sludge pump is installed on one side of the;

a facultative tank is fixed in the main body close to the sedimentation tank, a fan is installed at the top of the main body close to the facultative tank, one side of the fan close to the facultative tank is connected with an oxygen discharge pipe, an MBR tank is fixed in the main body close to the facultative tank, one side of the MBR tank is provided with a chute, a sliding block is embedded in the chute, one side of the sliding block is fixed with a first fixing frame, one side of the first fixing frame is provided with a connecting chute, a second fixing frame is embedded in the connecting chute, an MBR membrane is arranged in the second fixing frame, a sliding block is fixed in the first fixing frame, and a threaded rod penetrates through the sliding block;

be close to the main part threaded rod one end has cup jointed the third connecting axle, third connecting axle one side is connected with the second belt, keeps away from the third connecting axle second belt one side is connected with the fourth connecting axle, the second motor is installed to fourth connecting axle one side, MBR bottom of the pool portion installs aeration equipment, is close to the MBR pond the inside clean water basin that is fixed with of main part, drain pipe connection is in clean water basin one side.

Preferably, the first connecting shaft and the second connecting shaft are both cylindrical, the diameter of the first connecting shaft is one third of that of the second connecting shaft, and a linkage mechanism is arranged among the first connecting shaft, the first belt and the second connecting shaft.

Preferably, the wiper blades are arranged in four groups, and a rotating structure is formed between the wiper blades and the connecting rod relative to the rotating rod.

Preferably, four groups of sliding grooves and sliding blocks are arranged, and the sliding grooves and the first fixing frame are in sliding connection with each other relative to the sliding blocks.

Preferably, thirty groups of the connecting grooves and the second fixing frame are arranged, the vertical cross section of each connecting groove is the same as that of the second fixing frame in size, and the connecting grooves are in sliding connection with the second fixing frame.

Preferably, the sliding block is the rectangle form, and the center of sliding block and the center of threaded rod are on same straight line to be threaded connection between sliding block and the threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that: the industrial sewage multi-stage treatment equipment comprises:

1. the fourth connecting shaft can rotate through the work of the second motor, so that the second belt, the third connecting shaft and the threaded rod can be driven to rotate when the fourth connecting shaft rotates, the threaded rod can drive the sliding block to perform threaded sliding when rotating, the first fixing frame and the sliding block can be driven to move when the sliding block performs threaded sliding, the sliding block can slide with the sliding groove when moving, and then the first fixing frame can be maintained when moving to the top of the MBR tank, so that the MBR membrane can be maintained by automatic rising;

2. when the first fixing frame moves to the top of the MBR tank, the second fixing frame can be pulled to move, and can slide with the connecting groove when moving, and the MBR membrane can be replaced after the second fixing frame slides out of the connecting groove, so that the MBR membrane can be replaced after a long time;

3. be provided with first connecting axle and can rotate through first motor work to can drive first belt when first connecting axle rotates, the second connecting axle rotates with the rotary rod, the rotary rod can drive the connecting rod and rotate with the doctor-bar when rotating, can clear up the mud that deposits on the body wall of sedimentation tank when rotating the doctor-bar, mud after the clearance can drop and discharge through the sludge pump in the blowdown inslot, can clear up after making things convenient for the sedimentation tank to use for a long time.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

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

fig. 3 is an enlarged schematic view of part a of the present invention.

In the figure: 1. a main body; 2. a regulating tank; 3. a sewage pipe; 4. a sedimentation tank; 5. a first motor; 6. a first connecting shaft; 7. a belt; 8. a second connecting shaft; 9. rotating the rod; 10. a connecting rod; 11. scraping a blade; 12. a sewage draining groove; 13. a sludge pump; 14. a facultative tank; 15. a fan; 16. an oxygen discharge pipe; 17. an MBR tank; 18. a chute; 19. a slider; 20. a first fixing frame; 21. connecting grooves; 22. a second fixing frame; 23. MBR membrane; 24. a slider; 25. a threaded rod; 26. a third connecting shaft; 27. a second belt; 28. a fourth connecting shaft; 29. a second motor; 30. an aeration device; 31. a clean water tank; 32. and a water discharge pipe.

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, the present invention provides a technical solution: an industrial sewage multi-stage treatment device comprises a main body 1, an adjusting tank 2, a sewage pipe 3, a sedimentation tank 4, a first motor 5, a first connecting shaft 6, a first belt 7, a second connecting shaft 8, a rotating rod 9, a connecting rod 10, a scraping blade 11, a sewage discharge tank 12, a sludge pump 13, a facultative tank 14, a fan 15, an oxygen discharge pipe 16, an MBR tank 17, a sliding groove 18, a sliding block 19, a first fixing frame 20, a connecting groove 21, a second fixing frame 22, an MBR membrane 23, a sliding block 24, a threaded rod 25, a third connecting shaft 26, a second belt 27, a fourth connecting shaft 28, a second motor 29, an aeration device 30, a clean water tank 31 and a drain pipe 32, wherein the adjusting tank 2 is fixed inside the main body 1,

a sewage pipe 3 is connected to one side of the adjusting tank 2, a sedimentation tank 4 is fixed inside the main body 1 close to the adjusting tank 2, a first motor 5 is installed at the top of the main body 1 close to the sedimentation tank 4, a first connecting shaft 6 is sleeved on one side of the first motor 5, the first connecting shaft 6 and a second connecting shaft 8 are both cylindrical, the diameter of the first connecting shaft 6 is one third of that of the second connecting shaft 8, a linkage mechanism is arranged among the first connecting shaft 6, a first belt 7 and the second connecting shaft 8, the first connecting shaft 6 rotates through the work of the first motor 5, so that the first connecting shaft 6 can drive the first belt 7 to rotate when rotating, the second connecting shaft 8 can be driven to rotate when rotating, a rotating rod 9 can be driven to rotate when rotating the second connecting shaft 8, a first belt 7 is connected to one side of the first connecting shaft 6, a second connecting shaft 8 is connected to one side, far away from the first connecting shaft 6, of the first belt 7, a rotating rod 9 penetrates through the second connecting shaft 8, a connecting rod 10 is fixed to one side, close to the sedimentation tank 4, of the rotating rod 9, doctor blades 11 are fixed to one side, far away from the rotating rod 9, of the connecting rod 10, four groups of doctor blades 11 are arranged, a rotating structure is formed between the doctor blades 11 and the connecting rod 10 relative to the rotating rod 9, the connecting rod 10 can be driven to rotate when the rotating rod 9 rotates, the doctor blades 11 can be driven to rotate when the connecting rod 10 rotates, sludge deposited on the body wall of the sedimentation tank 4 can be cleaned when the doctor blades 11 rotate, a sewage discharge groove 12 is formed in the bottom of the sedimentation tank 4, and a sludge pump 13 is;

a facultative tank 14 is fixed inside the main body 1 close to the sedimentation tank 4, a fan 15 is installed at the top of the main body 1 close to the facultative tank 14, one side of the fan 15 close to the facultative tank 14 is connected with an oxygen discharge pipe 16, an MBR tank 17 is fixed inside the main body 1 close to the facultative tank 14, one side of the MBR tank 17 is provided with a sliding chute 18, four groups of the sliding chutes 18 and sliding blocks 19 are arranged, the sliding chutes 18 and a first fixing frame 20 form sliding connection with each other about the sliding blocks 19, the sliding blocks 24 can drive the first fixing frame 20 to move when sliding in a threaded manner, the first fixing frame 20 can drive the sliding blocks 19 to move when moving, the sliding blocks 19 can slide with the sliding chutes 18 when moving, the sliding blocks 19 are embedded inside the sliding chutes 18, the first fixing frame 20 is fixed at one side of the sliding blocks 19, a connecting groove 21 is arranged at one side of the first fixing frame 20, the vertical section of the connecting groove 21 is the same as that of the second fixing frame 22, the connecting groove 21 is in sliding connection with the second fixing frame 22, the first fixing frame 20 can pull the second fixing frame 22 to move when moving to the top of the MBR tank 17, the second fixing frame 22 can slide with the connecting groove 21 when moving, the MBR membrane 23 can be replaced after the second fixing frame 22 slides out of the connecting groove 21, the second fixing frame 22 is embedded in the connecting groove 21, the MBR membrane 23 is arranged in the second fixing frame 22, a sliding block 24 is fixed in the first fixing frame 20, the sliding block 24 is rectangular, the center of the sliding block 24 and the center of the threaded rod 25 are on the same straight line, the sliding block 24 is in threaded connection with the threaded rod 25, the threaded rod 25 can be driven to rotate when the third connecting shaft 26 rotates, and the sliding block 24 can be driven to perform threaded sliding when the threaded rod 25 rotates, therefore, the sliding block 24 can drive the first fixing frame 20 to move when sliding in a threaded manner, and a threaded rod 25 penetrates through the sliding block 24;

be close to main part 1 third connecting axle 26 has been cup jointed to threaded rod 25 one end, third connecting axle 26 one side is connected with second belt 27, keeps away from third connecting axle 26 second belt 27 one side is connected with fourth connecting axle 28, second motor 29 is installed to fourth connecting axle 28 one side, aeration equipment 30 is installed to MBR pond 17 bottom, is close to MBR pond 17 1 inside is fixed with clean water basin 31, the drain pipe 32 is connected in clean water basin 31 one side.

The working principle is as follows: when the industrial sewage multi-stage treatment equipment is used, firstly, the industrial sewage multi-stage treatment equipment needs to be simply known, when in use, sewage enters the regulating tank 2 through the sewage pipe 3 and enters the sedimentation tank 4 after the regulation of sewage flow is finished, sludge in the sewage can be precipitated on the body wall of the sedimentation tank 4 after the sewage enters the sedimentation tank 4 and enters the facultative tank 14 after the sedimentation of the sewage, after the sewage enters the facultative tank 14, the fan 15 can pump air and discharge the air into the facultative tank 14 through the oxygen discharge pipe 16 to carry out anaerobic reaction and itching reaction with the sewage, after the anaerobic reaction and itching reaction of the sewage, the sewage enters the MBR tank 17, the aeration device 30 can aerate the sewage after the sewage enters the MBR tank 17, a large amount of bubbles can be generated in the aerated water flow, the bubbles can attach impurities in the sewage, and the bubbles attached with the impurities can be filtered through the MBR 23, the filtered MBR membrane 23 will reach the discharge standard and enter the clean water tank 31, and the water flow can be discharged through the drain pipe 32 after entering the clean water tank 31, which is not described in detail in this specification and is known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An industrial sewage multistage treatment apparatus comprising a main body (1) and a drain pipe (32), characterized in that: a regulating tank (2) is fixed in the main body (1), wherein,

one side of the adjusting tank (2) is connected with a sewage pipe (3), a sedimentation tank (4) is fixed in the main body (1) close to the adjusting tank (2), a first motor (5) is installed at the top of the main body (1) close to the sedimentation tank (4), a first connecting shaft (6) is sleeved on one side of the first motor (5), a first belt (7) is connected on one side of the first connecting shaft (6), a second connecting shaft (8) is connected on one side of the first belt (7) far away from the first connecting shaft (6), a rotating rod (9) penetrates through the second connecting shaft (8), a connecting rod (10) is fixed on one side of the rotating rod (9) close to the sedimentation tank (4), and a scraping blade (11) is fixed on one side of the connecting rod (10) far away from the rotating rod (9), a sewage discharge groove (12) is formed in the bottom of the sedimentation tank (4), and a sludge pump (13) is installed on one side of the sewage discharge groove (12);

a facultative tank (14) is fixed inside the main body (1) close to the sedimentation tank (4), a fan (15) is installed at the top of the main body (1) close to the facultative tank (14), one side of the fan (15) close to the facultative tank (14) is connected with an oxygen discharge pipe (16), an MBR tank (17) is fixed inside the main body (1) close to the facultative tank (14), one side of the MBR tank (17) is provided with a chute (18), a slide block (19) is embedded in the chute (18), a first fixing frame (20) is fixed on one side of the sliding block (19), a connecting groove (21) is formed on one side of the first fixing frame (20), a second fixing frame (22) is embedded in the connecting groove (21), an MBR membrane (23) is arranged in the second fixing frame (22), a sliding block (24) is fixed inside the first fixing frame (20), and a threaded rod (25) penetrates through the inside of the sliding block (24);

be close to main part (1) threaded rod (25) one end has cup jointed third connecting axle (26), third connecting axle (26) one side is connected with second belt (27), keeps away from third connecting axle (26) second belt (27) one side is connected with fourth connecting axle (28), second motor (29) are installed to fourth connecting axle (28) one side, aeration equipment (30) are installed to MBR pond (17) bottom, are close to MBR pond (17) main part (1) inside is fixed with clean water basin (31), drain pipe (32) are connected in clean water basin (31) one side.

2. The industrial sewage multistage treatment device according to claim 1, characterized in that: the first connecting shaft (6) and the second connecting shaft (8) are cylindrical, the diameter of the first connecting shaft (6) is one third of that of the second connecting shaft (8), and a linkage mechanism is arranged among the first connecting shaft (6), the first belt (7) and the second connecting shaft (8).

3. The industrial sewage multistage treatment device according to claim 1, characterized in that: the wiper blades (11) are provided with four groups, and a rotating structure is formed between the wiper blades (11) and the connecting rod (10) relative to the rotating rod (9).

4. The industrial sewage multistage treatment device according to claim 1, characterized in that: four groups of sliding grooves (18) and four groups of sliding blocks (19) are arranged, and the sliding grooves (18) and the first fixing frame (20) are in sliding connection relative to the sliding blocks (19).

5. The industrial sewage multistage treatment device according to claim 1, characterized in that: thirty-two groups of connecting grooves (21) and a second fixing frame (22) are arranged, the vertical cross section of each connecting groove (21) is the same as that of the second fixing frame (22), and the connecting grooves (21) are connected with the second fixing frame (22) in a sliding mode.

6. The industrial sewage multistage treatment device according to claim 1, characterized in that: sliding block (24) are the rectangle form, and the center of sliding block (24) and the center of threaded rod (25) are on same straight line to be threaded connection between sliding block (24) and threaded rod (25).