CN211226848U

CN211226848U - Sludge dewatering device for sewage treatment

Info

Publication number: CN211226848U
Application number: CN201921187762.1U
Authority: CN
Inventors: 何海月
Original assignee: Beijing Shangshui Qingyuan Water Treatment Technology Co ltd
Current assignee: Beijing Shangshui Qingyuan Water Treatment Technology Co ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-08-11
Anticipated expiration: 2029-07-26

Abstract

The utility model relates to a sludge dewatering technical field just discloses a sludge dewatering device for sewage treatment. This sludge dewatering device for sewage treatment, including first water inlet, the bottom of first water inlet and the top intercommunication of box, the box cup joints with the surface of first bull stick, the surface of first bull stick and the one end swing joint of connecting wire. This sludge dewatering device for sewage treatment, the right-hand member through the connecting block and the left end fixed connection of separation net, the right-hand member of separation net and the left end fixed connection of gyro wheel connecting block, the cooperation gyro wheel, the track, realized will be for the first time through the filterable a large amount of mud of separation net rise first water inlet discharge on the separation net, again will cross centrifuge separation and the rotation of the sediment of sediment via the fourth bull stick of centrifuge bottom, and discharge with guide bar fixed connection's movable box outer wall, the problem that traditional sludge dewatering device dewatering performance is not good has been solved.

Description

Sludge dewatering device for sewage treatment

Technical Field

The utility model relates to a sludge dewatering technical field specifically is a sludge dewatering device for sewage treatment.

Background

The most dewatering performance of traditional sludge dewatering device is not good, can't take off the water on the mud to the greatest extent completely, and the mud after the dehydration is clear away through the mud pump to the great majority moreover, can lead to the jam of pipeline like this, need consume huge manpower and materials and go to dredge the pipeline, and the mud pump needs the time of very being of a specified duration to accomplish a work moreover.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sludge dewatering device for sewage treatment possesses that dewatering performance is good, and quick dehydration does not need advantages such as a large amount of manpowers, has solved the unable quick dehydration of traditional sludge dewatering device, and dewatering performance is not good, needs a large amount of manpowers scheduling problem.

(II) technical scheme

For realizing that above-mentioned dewatering performance is good, the quick dehydration does not need a large amount of manpower purposes, the utility model provides a following technical scheme: a sludge dewatering device for sewage treatment comprises a first water inlet, wherein the bottom of the first water inlet is communicated with the top of a box body, the box body is sleeved with the surface of a first rotating rod, the surface of the first rotating rod is movably connected with one end of a connecting wire, one end of the connecting wire, which is far away from the first rotating rod, is movably connected with the surface of a second rotating rod, the surface of the second rotating rod is sleeved with a connecting block, the right end of the connecting block is fixedly connected with the left end of an isolation net, the right end of the isolation net is fixedly connected with the left end of a roller connecting block, the right end of the roller connecting block is fixedly connected with the left end of a roller supporting rod, the right end of the roller supporting rod is sleeved with the surface of a roller fixing rod, the surface of the roller fixing rod is movably connected with a roller, a third rotating rod is arranged on the inner wall of the left side of the box body, and, the surface of the third rotating rod is movably connected with a wrench, the right end of the transmission rod is fixedly connected with the left side of the centrifuge connecting rod, the bottom of the centrifuge connecting rod is sleeved with the surface of the fourth rotating rod, two ends of the fourth rotating rod are movably connected with the inner wall of the box body, the outer wall of the bottom of the box body is fixedly connected with a foot rest, the right side of the box body is communicated with a water outlet pipeline, one end of the water outlet pipeline, far away from the bottom of the box body, is communicated with the bottom of a second water inlet, the top end of the centrifuge connecting rod is fixedly connected with the bottom of the water storage tank, the bottom of the water storage tank is provided with a first motor, the top end of the first motor is movably connected with a rotating shaft of the centrifuge, the rotating shaft of the centrifuge is movably connected with the inner wall of the centrifuge, the inner wall of the centrifuge is provided with a small, the right side inner wall and the orbital right side fixed connection of box, the rear side outer wall of box and the fixed surface of second motor are connected, the output and the belt activity of second motor link to each other, the one end that the second motor was kept away from to the belt and the surface swing joint of first bull stick, the tight pulley of the left side outer wall of box and the right-hand member swing joint of extending the frame, the inside of extending the frame is provided with the slide rail, the left end of slide rail and the left end fixed connection of spring, the right-hand member of spring and the left end fixed connection of slider, the gyro wheel swing joint of slider and guide bar one end, the guide bar does not have the one end of gyro wheel and the left side outer wall fixed connection of box.

Preferably, the surface of the isolation net is coated with an anti-corrosion coating, and the isolation net is made of stainless steel materials.

Preferably, the number of the small holes arranged on the inner wall of the centrifuge is six, and the three small holes are in a group, and each group is uniformly distributed on two sides of the inner wall of the centrifuge.

Preferably, the inner wall of the slide rail is coated with lubricating oil.

Preferably, the surface of the rail is coated with a lubricating oil.

Preferably, the surface of the connecting wire is coated with a waterproof and corrosion-imitating coating.

Compared with the prior art, the utility model provides a sludge dewatering device for sewage treatment possesses following beneficial effect:

1. this sludge dewatering device for sewage treatment, the right-hand member through the connecting block and the left end fixed connection of separation net, the right-hand member of separation net and the left end fixed connection of gyro wheel connecting block, the cooperation gyro wheel, the track, realized will be for the first time through the filterable a large amount of mud of separation net rise first water inlet discharge on the separation net, again will cross centrifuge separation and the rotation of the sediment of sediment via the fourth bull stick of centrifuge bottom, and discharge with guide bar fixed connection's movable box outer wall, the problem that traditional sludge dewatering device dewatering performance is not good has been solved.

2. This sludge dewatering device for sewage treatment through the setting that reduces the pipeline, through filtering, mode such as centrifugation has avoided the jam of mud, has also accelerated the dehydration time, and sets up link mechanism more, and is not fragile, even damage also be convenient for local maintenance, the maintenance can use fast, realizes reducing the manpower, avoids the purpose of pipeline jam, has solved traditional sludge dewatering equipment and can not dewater fast, needs the problem of a large amount of manpowers.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a left side view of the present invention showing a sectional view of a partial structure;

FIG. 3 is an enlarged view of the structure of the extension frame of the present invention;

FIG. 4 is an enlarged view of the centrifuge structure of the present invention;

fig. 5 is an enlarged view of the structure of the roller mechanism of the present invention.

Wherein: 1. a first water inlet; 2. a box body; 3. a first rotating lever; 4. connecting wires; 5. a second rotating rod; 6. connecting blocks; 7. a cushion plate; 8. a third rotating rod; 9. a wrench; 10. a foot rest; 11. a transmission rod; 12. a centrifuge connecting rod; 13. a fourth rotating rod; 14. a second water inlet; 15. a water outlet pipeline; 16. A roller fixing rod; 17. a roller; 18. a roller support rod; 19. a roller connecting block; 20. an isolation net; 21. a second motor; 22. a belt; 23. a track; 24. an extension frame; 25. a spring; 26. a slide rail; 27. a slider; 28. a guide bar; 29. a water storage tank; 30. a first motor; 31. a rotating shaft; 32. a centrifuge shaft; 33. a centrifugal machine.

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. 1-5, the utility model provides a sludge dewatering device for sewage treatment, comprising a first water inlet 1, the bottom of the first water inlet 1 is communicated with the top of a box body 2, the box body 2 is sleeved with the surface of a first rotating rod 3, the surface of the first rotating rod 3 is movably connected with one end of a connecting wire 4, the surface of the connecting wire 4 is coated with a waterproof and corrosion-imitating coating, one end of the connecting wire 4 far away from the first rotating rod 3 is movably connected with the surface of a second rotating rod 5, the surface of the second rotating rod 5 is sleeved with a connecting block 6, the right end of the connecting block 6 is fixedly connected with the left end of an isolation net 20, the surface of the isolation net 20 is coated with a corrosion-resisting coating, the isolation net 20 is made of stainless steel material, the right end of the isolation net 20 is fixedly connected with the left end of a roller connecting block 19, the right end of the roller connecting block 19 is fixedly connected with the left end of the roller supporting, the surface of the roller fixing rod 16 is movably connected with the roller 17, the arrangement of the roller 17 and a corresponding connecting mechanism realizes that the separation net 20 can ascend, the inner wall of the left side of the box body 2 is provided with a third rotating rod 8, the surface of the third rotating rod 8 is movably connected with the left end of the transmission rod 11, the surface of the third rotating rod 8 is movably connected with a wrench 9, the right end of the transmission rod 11 is fixedly connected with the left side of a centrifuge connecting rod 12, the bottom of the centrifuge connecting rod 12 is sleeved with the surface of a fourth rotating rod 13, two ends of the fourth rotating rod 13 are movably connected with the inner wall of the box body 2, the outer wall of the bottom of the box body 2 is fixedly connected with a foot stool 10, the right side of the box body 2 is communicated with a water outlet pipeline 15, one end of the water outlet pipeline 15, which is far away from the bottom of the box body 2, is communicated with the bottom of a second water inlet 14, the top end of the centrifuge connecting rod 12 is fixedly connected, the top end of the rotating shaft 31 is movably connected with a centrifuge rotating shaft 32, the centrifuge rotating shaft 32 is movably connected with the inner wall of a centrifuge 33, the number of small holes arranged on the inner wall of the centrifuge 33 is six, three small holes are one group, each group is uniformly distributed on two sides of the inner wall of the centrifuge 33, the inner wall of the centrifuge 33 is provided with small holes, the centrifuge 33 realizes the rapid dehydration of sludge, the left side of a water storage tank 29 is fixedly connected with the right end of a buffer backing plate 7, the right side inner wall of a box body 2 is fixedly connected with the right side of a track 23, the surface of the track 23 is coated with lubricating oil, the rear side outer wall of the box body 2 is fixedly connected with the surface of a second motor 21, the output end of the second motor 21 is movably connected with a belt 22, one end of the belt 22 far away from the second motor 21 is movably connected with the surface of a first rotating rod 3, a fixed wheel on the left, the inner wall of slide rail 26 scribbles lubricating oil, and the left end of slide rail 26 and the left end fixed connection of spring 25, the right-hand member of spring 25 and the left end fixed connection of slider 27, the gyro wheel swing joint of slider 27 and guide bar 28 one end, the guide bar 28 does not have the one end of gyro wheel and the left side outer wall fixed connection of box 2.

When the sewage treatment device is used, sewage passes through the separation net 20 through the first water inlet 1 to separate most of sludge, the second motor 21 is started, the separation net 20 rises through the connection of the connecting wires 4 and the rolling of the rollers 17 until the sludge is discharged from the first water inlet 1, the sewage filtered by the separation net 20 enters the centrifuge 33, the first motor 30 is started, the centrifuge 33 starts to rotate, at the moment, clean water is discharged from small holes in the wall of the centrifuge 33, the sludge is left in the centrifuge 33, the wrench 9 is rotated, the centrifuge 33 rotates leftwards through the fourth rotating rod 13 until the buffer cushion plate 7 touches the movable outer wall of the box body 2, the movable outer wall of the box body 2 rotates leftwards through the guide rod 28 on the extension frame 24 in cooperation with the slide block 27, the sludge in the centrifuge 33 is discharged through the gap, and finally clean water flows out from the second water inlet 14 through the water outlet pipeline 15.

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. A sludge dewatering device for sewage treatment, includes first water inlet (1), its characterized in that: the bottom of the first water inlet (1) is communicated with the top of a box body (2), the box body (2) is sleeved with the surface of a first rotating rod (3), the surface of the first rotating rod (3) is movably connected with one end of a connecting wire (4), one end, far away from the first rotating rod (3), of the connecting wire (4) is movably connected with the surface of a second rotating rod (5), the surface of the second rotating rod (5) is sleeved with a connecting block (6), the right end of the connecting block (6) is fixedly connected with the left end of an isolation net (20), the right end of the isolation net (20) is fixedly connected with the left end of a roller connecting block (19), the right end of the roller connecting block (19) is fixedly connected with the left end of a roller supporting rod (18), the right end of the roller supporting rod (18) is sleeved with the surface of a roller fixing rod (16), and the surface of the roller fixing rod (16) is movably connected with a roller (17), the inner wall of the left side of the box body (2) is provided with a third rotating rod (8), the surface of the third rotating rod (8) is movably connected with the left end of a transmission rod (11), the surface of the third rotating rod (8) is movably connected with a wrench (9), the right end of the transmission rod (11) is fixedly connected with the left side of a centrifuge connecting rod (12), the bottom of the centrifuge connecting rod (12) is sleeved with the surface of a fourth rotating rod (13), the two ends of the fourth rotating rod (13) are movably connected with the inner wall of the box body (2), the outer wall of the bottom of the box body (2) is fixedly connected with a foot stool (10), the right side of the box body (2) is communicated with a water outlet pipeline (15), one end of the water outlet pipeline (15), which is far away from the bottom of the box body (2), is communicated with the bottom of a second water inlet (14), the top end of the centrifuge connecting rod (12) is fixedly connected with the bottom of a water, the bottom of water storage tank (29) is provided with first motor (30) the top and pivot (31) swing joint of first motor (30), the top and the centrifuge pivot (32) swing joint of pivot (31), the inner wall swing joint of centrifuge pivot (32) and centrifuge (33), the inner wall of centrifuge (33) is provided with the aperture, the left side of water storage tank (29) and the right-hand member fixed connection of cushion pad (7), the right side inner wall of box (2) and the right side fixed connection of track (23), the rear side outer wall of box (2) is connected with the fixed surface of second motor (21), the output of second motor (21) links to each other with belt (22) activity, the one end that second motor (21) was kept away from in belt (22) and the surface swing joint of first bull stick (3), the tight pulley of the left side outer wall of box (2) and the right-hand member swing joint of extension frame (24), the inside of extending frame (24) is provided with slide rail (26), the left end of slide rail (26) and the left end fixed connection of spring (25), the right-hand member of spring (25) and the left end fixed connection of slider (27), the gyro wheel swing joint of slider (27) and guide bar (28) one end, the guide bar (28) do not have the one end of gyro wheel and the left side outer wall fixed connection of box (2).

2. The sludge dewatering device for sewage treatment according to claim 1, characterized in that: the surface of the isolation net (20) is coated with an anti-corrosion coating, and the isolation net (20) is made of stainless steel materials.

3. The sludge dewatering device for sewage treatment according to claim 1, characterized in that: the number of the small holes formed in the inner wall of the centrifuge (33) is six, the three small holes form a group, and each group is uniformly distributed on two sides of the inner wall of the centrifuge (33).

4. The sludge dewatering device for sewage treatment according to claim 1, characterized in that: the inner wall of the slide rail (26) is coated with lubricating oil.

5. The sludge dewatering device for sewage treatment according to claim 1, characterized in that: the surface of the rail (23) is coated with lubricating oil.

6. The sludge dewatering device for sewage treatment according to claim 1, characterized in that: the surface of the connecting wire (4) is coated with a waterproof and corrosion-imitating coating.