CN216426864U

CN216426864U - Internal circulation integrated sewage treatment device

Info

Publication number: CN216426864U
Application number: CN202122691559.1U
Authority: CN
Inventors: 吴宏强
Original assignee: Xi'an Ruiwo Environmental Protection Engineering Co ltd
Current assignee: Xi'an Ruiwo Environmental Protection Engineering Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-05-03
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to the technical field of sewage treatment, and discloses an internal circulation integrated sewage treatment device, which comprises an internal circulation integrated sewage treatment device, wherein the internal circulation integrated sewage treatment device comprises a main body and a membrane biological reaction tank; through be equipped with the bracing piece in the sludge impoundment, the support frame, the plate body, the scraper blade, the body, hard sleeve pipe and high pressure nozzle, be equipped with the backup pad in the main part, the screw rod, the slider, motor and the body of rod, when needs clearance inner wall, open the switch of motor, the motor drives the slider when screw rod pivoted, the bracing piece, the plate body, the scraper blade, the body, hard sleeve pipe and high pressure nozzle move down, the high pressure nozzle carries out water spray cleaning once for the inner wall earlier at the in-process that removes, the clearance is scraped to the inner wall mud in sludge impoundment again to the scraper blade, mud flows down from the inner wall, reject from mud discharging port at last, fine completion is to the clearance of inner wall mud, prevent that the accumulational phenomenon of mud from appearing, can not influence later stage sewage treatment.

Description

Internal circulation integrated sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field specifically is an inner loop integration sewage treatment plant.

Background

The sewage treatment equipment is an industrial equipment capable of effectively treating domestic sewage, industrial wastewater and the like in urban areas, prevents sewage and pollutants from directly flowing into water areas, and has important significance for improving ecological environment, promoting urban grade and promoting economic development. The internal circulation integrated sewage treatment equipment has a good water purification effect, however, some sludge can be accumulated in the integrated sewage treatment equipment along with the lapse of time, and the sludge in a sludge tank generally needs to be cleaned regularly in order not to influence the operation of the equipment.

Among the prior art, the current treatment mode of inner loop integration sewage treatment device is through mud landing by oneself, through mud outlet discharge or directly adopt the mud pump periodic extraction, and the unable clearance of mud on the inside wall in sludge impoundment, uses these modes for a long time and can gather a large amount of mud at the inside wall in sewage sludge impoundment to influence the processing of later stage sewage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an inner loop integration sewage treatment plant possesses the advantage of clearance inner wall, and the current treatment mode of having solved inner loop integration sewage treatment plant is through mud landing by oneself, through mud outlet discharge or directly adopt the mud pump periodic extraction, and the unable clearance of mud on the inside wall in sludge impoundment, uses these modes for a long time can gather a large amount of mud at the inside wall in sewage sludge impoundment to influence the problem of the processing of later stage sewage.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an internal circulation integrated sewage treatment device comprises internal circulation integrated sewage treatment equipment, wherein the internal circulation integrated sewage treatment equipment comprises a main body, a membrane biological reaction tank, a sludge inlet and a sludge outlet; the sludge scraping assembly is arranged inside the sludge tank and comprises a supporting rod, a supporting frame, a plate body and a scraper plate, the top of the sludge tank is movably connected with the outer side wall of the supporting rod through a through groove, the outer side wall of the supporting rod is fixedly connected with the supporting frame, the bottom of the supporting frame is fixedly connected with the plate body, and the outer side wall of the plate body is fixedly connected with the scraper plate; be equipped with on the mud scraping component and spray the subassembly, spray the subassembly and include body, hard tube and high pressure nozzle, the inside of bracing piece is equipped with the body, the one end lateral wall of body is equipped with the hard tube, the play water end of body is equipped with the hard tube.

Preferably, the top of main part is equipped with drive assembly, drive assembly includes backup pad, screw rod, slider, motor and the body of rod, the top fixedly connected with of main part the backup pad, the inside of backup pad is equipped with the screw rod, the lateral wall threaded connection of screw rod has the slider, the one end of screw rod with the output shaft fixed connection of motor, one side fixedly connected with of slider the body of rod, the one end of the body of rod with the lateral wall fixed connection of bracing piece.

Through adopting above-mentioned scheme, when the mud of clearance sludge impoundment inner wall about needs, open the switch of motor, the output shaft of motor begins to drive the rotation of screw rod, and in the time of the screw rod pivoted, drive the slider and drive the body of rod and begin the downstream under the effect of gag lever post, the opposite side of the body of rod drives another slider and moves down at the lateral wall of polished rod along with the removal of the body of rod.

Preferably, the bottom of the hard sleeve is fixedly connected with a mud pushing plate.

Through adopting above-mentioned scheme, when drive assembly at the during operation, can drive the mud pushing plate and begin to extrude mud downwards, make mud discharge behind the mud is quick.

Preferably, the outer side wall of the support rod is provided with a limiting block.

Through adopting above-mentioned scheme, fine restriction drive assembly drives the distance that the mud scraping component goes up and down.

Preferably, the inside of backup pad is equipped with the gag lever post, the inside and the gag lever post swing joint of slider.

Through adopting above-mentioned scheme, prevent that the phenomenon of rotation from appearing in the slider.

Preferably, the high pressure nozzle is provided in plurality, wherein the high pressure nozzles on both sides are inclined by thirty degrees with reference to a horizontal plane.

Through adopting above-mentioned scheme, when high pressure nozzle at the during operation, because of the shower nozzle of a plurality of different angles, can wash the mud clean on scraper blade and the mud of pushing away, prevent above adhesion mud.

Preferably, one side of the scraper is provided with an inclined surface.

Through adopting above-mentioned scheme, reduce the area of contact of scraper blade and sludge impoundment inner wall, better with mud clean up on the inner wall.

Preferably, the tube body is a hose.

By adopting the scheme, the pipe body can freely rise and fall.

(III) advantageous effects

Compared with the prior art, the utility model provides an inner loop integration sewage treatment plant possesses following beneficial effect:

this inner loop integration sewage treatment plant, through be equipped with the bracing piece in the sludge impoundment, the support frame, the plate body, the scraper blade, the body, hard sleeve pipe and high pressure nozzle, be equipped with the backup pad in the main part, the screw rod, the slider, motor and the body of rod, when needs clearance inner wall, open the switch of motor, the motor drives the slider while driving the screw rod pivoted, the bracing piece, the plate body, the scraper blade, the body, hard sleeve pipe and high pressure nozzle downstream, the high pressure nozzle carries out the water spray clearance once for the inner wall earlier at the in-process that removes, the clearance is scraped to the inner wall mud in sludge impoundment again to the scraper blade, mud flows downwards from the inner wall, reject from mud discharge opening at last, fine completion is to the clearance of inner wall mud, prevent that the accumulational phenomenon of mud from appearing, can not influence later stage sewage treatment.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a mud scraping assembly of the present invention;

fig. 3 is a schematic top view of the spraying assembly of the present invention;

fig. 4 is a schematic structural diagram of the middle driving assembly of the present invention.

In the figure: 10. an internal circulation integrated sewage treatment device; 11. a main body; 12. a membrane biological reaction tank; 13. a sludge tank; 14. a sludge inlet; 15. a sludge discharge port; 20. a mud scraping assembly; 21. a support bar; 22. a support frame; 23. a plate body; 24. a squeegee; 30. a spray assembly; 31. a pipe body; 32. a hard sleeve; 33. a high pressure spray head; 40. a drive assembly; 41. a support plate; 42. a screw; 43. a slider; 44. a motor; 45. a rod body; 5. a limiting block; 6. a mud pushing plate.

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.

Example one

An internal circulation integrated sewage treatment device comprises an internal circulation integrated sewage treatment device 10, wherein the internal circulation integrated sewage treatment device 10 comprises a main body 11, a membrane biological reaction tank 12, a sludge tank 13, a sludge inlet 14 and a sludge outlet 15, the membrane biological reaction tank 12 and the sludge tank 13 are arranged inside the main body 11, the sludge inlet 14 is arranged on one side of the sludge tank 13, and the sludge outlet 15 is arranged at the bottom of the sludge tank 13; a mud scraping assembly 20 is arranged inside the sludge tank 13, the mud scraping assembly 20 comprises a support rod 21, a support frame 22, a plate body 23 and a scraper 24, the top of the sludge tank 13 is movably connected with the outer side wall of the support rod 21 through a through groove, the outer side wall of the support rod 21 is fixedly connected with the support frame 22, the bottom of the support frame 22 is fixedly connected with the plate body 23, and the outer side wall of the plate body 23 is fixedly connected with the scraper 24; be equipped with on the mud scraping component 20 and spray the subassembly 30, spray the subassembly 30 and include body 31, hard tube 32 and high pressure nozzle 33, the inside of bracing piece 21 is equipped with body 31, and the one end lateral wall of body 31 is equipped with hard tube 32, and the play water end of body 31 is equipped with hard tube 32.

The top of main part 11 is equipped with drive assembly 40, drive assembly 40 includes backup pad 41, screw rod 42, slider 43, motor 44 and the body of rod 45, the top fixedly connected with backup pad 41 of main part 11, the inside of backup pad 41 is equipped with screw rod 42, screw rod 42's lateral wall threaded connection has slider 43, screw rod 42's one end and motor 44's output shaft fixed connection, one side fixedly connected with body of rod 45 of slider 43, the one end of the body of rod 45 and the lateral wall fixed connection of bracing piece 21, the bottom fixedly connected with of hard tube 32 pushes away mud board 6, the lateral wall of bracing piece 21 is equipped with stopper 5, the inside of backup pad 41 is equipped with the gag lever post, the inside and the gag lever post swing joint of slider 43, one side of scraper blade 24 is equipped with the inclined plane, body 31 is the hose.

Referring to fig. 1-4, when the internal circulation integrated sewage treatment device is used, the sewage enters the regulating tank and the anoxic tank for preliminary purification by arranging the sewage inlet, and then enters the membrane biological reaction tank for secondary purification, and finally enters the clean water tank for discharge by pumping the sludge into the sludge tank and pumping the purified water into the clean water tank. When sludge on the inner wall of the sludge tank needs to be cleaned, a water inlet source of the spraying assembly 30 is driven, water flow enters the pipe body 31 through the water pump, finally enters the high-pressure spray nozzle 33 through the water outlet end of the pipe body 31, is sprayed out through the high-pressure spray nozzle 33, a switch of the motor 44 is turned on, an output shaft of the motor 44 starts to drive the screw rod 42 to rotate, the screw rod 42 drives the sliding block to drive the rod body 45 to move downwards under the action of the limiting rod while rotating, the other side of the rod body 45 drives the other sliding block to move downwards on the outer side wall of the polished rod along with the movement of the rod body 45, the rod body 45 moves up and down to drive the support rod 21 to move downwards, the support frame 22, the plate body 23, the scraper 24 and the high-pressure spray nozzle 33 are driven to spray water for cleaning once for the inner wall during the movement, the scraper 24 is used for scraping and cleaning sludge on the inner wall of the sludge tank, the mud flows downwards from the inner wall and is finally rejected from the mud discharging port 15, in the process that the support rod 21 moves downwards, the mud pushing plate 6 can be driven to start to extrude the mud downwards, so that the mud is discharged quickly after being discharged, and when the mud does not need to be cleaned, the motor 44 rotates in the opposite direction to drive the whole mud scraping assembly 20 and the spraying assembly 30 to move upwards.

Example two

The functions of a cleaning scraper and a mud pushing plate are added on the basis of the first embodiment.

The high pressure showerhead 33 is provided in plurality, wherein the high pressure showerhead 33 on both sides is inclined thirty degrees with reference to the horizontal plane.

Referring to fig. 1-4, when the high pressure nozzle 33 is operated, the sludge on the scraper and the mud pusher can be washed clean by a plurality of nozzles at different angles, so as to prevent the sludge from adhering to the scraper and the mud pusher.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 inner loop integration sewage treatment plant, includes inner loop integration sewage treatment device (10), its characterized in that: the internal circulation integrated sewage treatment equipment (10) comprises a main body (11), a membrane biological reaction tank (12), a sludge tank (13), a sludge inlet (14) and a sludge discharge port (15), wherein the membrane biological reaction tank (12) and the sludge tank (13) are arranged inside the main body (11), the sludge inlet (14) is arranged on one side of the sludge tank (13), and the sludge discharge port (15) is arranged at the bottom of the sludge tank (13); a mud scraping assembly (20) is arranged inside the sludge tank (13), the mud scraping assembly (20) comprises a support rod (21), a support frame (22), a plate body (23) and a scraper (24), the top of the sludge tank (13) is movably connected with the outer side wall of the support rod (21) through a through groove, the outer side wall of the support rod (21) is fixedly connected with the support frame (22), the bottom of the support frame (22) is fixedly connected with the plate body (23), and the outer side wall of the plate body (23) is fixedly connected with the scraper (24); scrape to be equipped with on mud subassembly (20) and spray subassembly (30), it includes body (31), hard tube (32) and high pressure nozzle (33) to spray subassembly (30), the inside of bracing piece (21) is equipped with body (31), the one end lateral wall of body (31) is equipped with hard tube (32), the play water end of body (31) is equipped with hard tube (32).

2. The integrated sewage treatment device of claim 1, wherein: the top of main part (11) is equipped with drive assembly (40), drive assembly (40) are including backup pad (41), screw rod (42), slider (43), motor (44) and the body of rod (45), the top fixedly connected with of main part (11) backup pad (41), the inside of backup pad (41) is equipped with screw rod (42), the lateral wall threaded connection of screw rod (42) has slider (43), the one end of screw rod (42) with the output shaft fixed connection of motor (44), one side fixedly connected with of slider (43) the body of rod (45), the one end of the body of rod (45) with the lateral wall fixed connection of bracing piece (21).

3. The integrated sewage treatment device of claim 1, wherein: the bottom of the hard sleeve (32) is fixedly connected with a mud pushing plate (6).

4. The integrated sewage treatment device of claim 1, wherein: the outer side wall of the support rod (21) is provided with a limiting block (5).

5. The integrated sewage treatment device of claim 2, wherein: the inside of backup pad (41) is equipped with the gag lever post, the inside and the gag lever post swing joint of slider (43).

6. The integrated sewage treatment device of claim 1, wherein: the high-pressure spray nozzle (33) is provided with a plurality of high-pressure spray nozzles, wherein the high-pressure spray nozzles (33) on two sides are inclined by thirty degrees with reference to the horizontal plane.

7. The integrated sewage treatment device of claim 1, wherein: one side of the scraper (24) is provided with an inclined plane.

8. The integrated sewage treatment device of claim 1, wherein: the pipe body (31) is a hose.