CN211435387U

CN211435387U - Sludge discharge device for sewage treatment

Info

Publication number: CN211435387U
Application number: CN201921755437.0U
Authority: CN
Inventors: 潘先群; 张勇; 金杰; 方勤翔; 高文杰
Original assignee: Hefei University
Current assignee: Hefei University
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-09-08
Anticipated expiration: 2029-10-18

Abstract

The utility model relates to a sludge discharge device for sewage treatment, which comprises a precipitation mechanism, a crushing mechanism and a sludge treatment mechanism, wherein the precipitation mechanism comprises a precipitation tank, a water inlet and a sludge pump, the water inlet is arranged at the top end of the precipitation tank, the bottom end of the precipitation tank is of an inverted cone structure, and the bottom end of the settling tank is provided with a water outlet, the sludge pump is arranged at the bottom end inside the settling tank, the crushing mechanism comprises a first motor, a rotating shaft, a crushing blade and a filter plate, the filter plate is fixedly connected with the inner wall of the settling tank close to the top end, the rotating shaft is positioned between the filter plate and the top end inside the settling tank and is rotatably connected in the settling tank, and one end of the crushing blade penetrates through the settling tank and is fixedly connected with an output shaft of a first motor, the first motor is arranged on one side of the settling tank, the crushing blades are equidistantly arranged on a rotating shaft, can carry out effectual smashing to the large granule thing in the sewage through setting up rubbing crusher structure, the sludge pump of being convenient for carry mud to sludge treatment mechanism and carry out effectual processing to mud.

Description

Sludge discharge device for sewage treatment

Technical Field

The utility model discloses sewage treatment technical field specifically is a sludge discharge device for sewage treatment.

Background

The sewage treatment is a process for enabling sewage to meet the water quality requirement of a certain water body for drainage or reuse and purifying the sewage, the sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people, upstream suppliers in the sewage treatment industry mainly comprise manufacturers of sewage treatment equipment and sewage treatment agent suppliers, and belong to industries with fast development and good demand conditions, and in the sewage treatment process, sludge deposited at the bottom of a pool needs to be frequently treated. Although the sewage treatment equipment on the market can meet daily requirements, some technical problems still exist. The common sludge treatment equipment is in the working process, and large particles in sewage easily damage a sludge pump. On the other hand, the sludge pumped by the sludge pump also contains a large amount of water, but the water in the sludge cannot be recycled in the conventional equipment, so that the waste of water resources is caused.

In summary, the present application provides a sludge discharge device for sewage treatment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sewage treatment is with arranging mud device to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use, easy operation, systematic height, the practicality is strong.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sludge discharging device for sewage treatment, is including deposiing mechanism, rubbing crusher structure and sludge treatment mechanism, it includes setting tank, water inlet and sludge pump to deposit the mechanism, the water inlet is seted up on the setting tank top, the setting tank bottom is the back taper structure, just the delivery port has been seted up to setting tank bottom, the sludge pump sets up in the inside bottom of setting tank.

The crushing mechanism sets up the upper portion in the setting tank, crushing mechanism includes first motor, pivot, crushing blade and filter plate, the pivot is located between filter plate and the setting tank top, and one end runs through the output shaft that the setting tank is connected to first motor, first motor sets up in setting tank one side, crushing blade equidistance sets up in the pivot.

Sludge treatment mechanism is including handling case, long-pending water tank, mud storage box, infiltration board and reciprocating mechanism, it is located the setting tank bottom to handle the case, just the mud outlet of sludge pump is located handles the incasement, the infiltration board is located handles the incasement, and is corresponding with the mud outlet of sludge pump, the one end rotation of infiltration board is connected in handling incasement wall, and the other end is connected to reciprocating mechanism.

Preferably, the reciprocating mechanism comprises a sliding column, a first mounting frame, a second motor, a rotary table, a pin shaft, a sliding strip, a rotating shaft, a sector gear and a rack, the sliding column is connected with one end of the osmotic plate, the other end of the sliding column penetrates through the top end of the treatment box and is fixedly connected with the rack, the rack is slidably connected with the first mounting frame, the first mounting frame is fixedly connected with the top end of the treatment box, the sliding strip is rotatably connected with the first mounting frame through the rotating shaft, a sliding groove is formed in the sliding strip, the sector gear is fixedly connected with the sliding strip and is meshed with the rack, the second motor is arranged on the first mounting frame, an output shaft is fixedly connected with the rotary table, the pin shaft is fixedly connected with the rotary table and is slidably connected with the sliding groove in the sliding strip, the water accumulation box is positioned under the osmotic plate and is arranged at the bottom end inside the treatment box, and the, set up in handling incasement portion bottom.

Preferably, still include hold-in range, worm, turbine and second mounting bracket, second mounting bracket fixed connection is in the one side that the setting tank is close to first mounting bracket, the turbine is with the coaxial fixed connection of pivot, the worm rotates to be connected in the second mounting bracket, and meshes mutually with the turbine, the worm passes through the output shaft transmission of hold-in range and first motor and is connected.

Preferably, a side door is arranged on one side of the treatment box.

Compared with the prior art, the beneficial effects of the utility model are embodied in:

1. the utility model discloses a set up first motor, pivot, crushing blade and filter plate and can carry out effectual smashing to the large granule thing in the sewage, the next work of the sludge pump of being convenient for.

2. The utility model discloses a case, water accumulation box, mud storage box, osmotic plate, traveller, first mounting bracket, second motor, carousel, round pin axle, draw runner, axis of rotation, sector gear and rack can filter the collection to the moisture on the mud of taking out, can not cause the waste of water resource, can let the osmotic plate up-and-down motion simultaneously, when letting mud glide fast, also can accelerate the flow of water liquid on the mud to in better collection water liquid.

Drawings

Fig. 1 is a schematic sectional view of the present invention.

Fig. 2 is a schematic structural diagram of the sludge treatment mechanism of the utility model.

Fig. 3 is a schematic diagram of the structure of the present invention.

In the reference symbols: 1. a settling tank; 2. filtering the plate; 3. a rotating shaft; 4. a crushing blade; 5. a water inlet; 6. a first motor; 7. a sludge pump; 8. a permeate sheet; 9. a water accumulation tank; 10. a sludge storage tank; 11. a traveler; 12. a first mounting bracket; 13. a second motor; 14. a turntable; 15. a pin shaft; 16. a rotating shaft; 17. a sector gear; 18. a rack; 19. a synchronous belt; 20. a worm; 21. a second mounting bracket; 22. a turbine; 23. a slide bar; 24. and (4) a treatment box.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-2, a sludge discharging device for sewage treatment includes a precipitation mechanism, a crushing mechanism and a sludge treatment mechanism, and is characterized in that: deposit the mechanism and include setting tank 1, water inlet 5 and sludge pump 7, water inlet 5 is seted up on 1 top of setting tank, 1 bottom of setting tank is the back taper structure, just the delivery port has been seted up to 1 bottom of setting tank, sludge pump 7 sets up in 1 inside bottom of setting tank.

Crushing mechanism sets up the upper portion in setting 1, crushing mechanism includes first motor 6, pivot 3, crushing blade 4 and filter plate 2, pivot 3 is located between filter plate 2 and the 1 top of setting, and one end runs through setting 1 output shaft that is connected to first motor 6 of setting up in setting 1 one side of setting up in pivot, sludge treatment mechanism is including handling case 24, long-pending water tank 9, mud storage box 10, infiltration board 8 and reciprocating mechanism, it is located setting 1 bottom of setting up case 24, just sludge pump 7's play mud mouth is located and handles case 24, infiltration board 8 is located and handles case 24, it is corresponding with sludge pump 7's play mud mouth, 8 one end of infiltration board rotates and connects in handling 24 inner walls of case, and the other end is connected to reciprocating mechanism.

Referring to the attached fig. 1-2, the reciprocating mechanism includes a sliding column 11, a first mounting frame 12, a second motor 13, a rotating disc 14, a pin 15, a sliding bar 23, a rotating shaft 16, a sector gear 17 and a rack 18, the sliding column 11 is connected with one end of the permeable plate 8, the other end of the sliding column 11 penetrates through the top end of a treatment box 24 and is fixedly connected with the rack 18, the rack 18 is slidably connected with the first mounting frame 12, the first mounting frame 12 is fixedly connected with the top end of the treatment box 24, the sliding bar 23 is rotatably connected with the first mounting frame 12 through the rotating shaft 16, a sliding groove is formed in the sliding bar 23, the sector gear 17 is fixedly connected with the sliding bar 23 and is meshed with the rack 18, the second motor is arranged on the first mounting frame 12, an output shaft is fixedly connected with the rotating disc 14, the pin 15 is fixedly connected with the rotating disc 14 and is slidably connected with the sliding, the water accumulating tank 9 is located under the osmotic plate 8 and is arranged at the bottom end inside the treatment tank 24, and the sludge storage tank 10 is located at the sludge outlet end of the osmotic plate 8 and is arranged at the bottom end inside the treatment tank 24.

The working process is as follows: get into the setting tank 1 with sewage from water inlet 5, through smashing blade 4, start first motor 6, first motor 6 output shaft rotates and drives pivot 3 and rotate, pivot 3 drives and smashes blade 4 rotation and smashes large particulate matter in the sewage, make things convenient for sludge pump 7 better to carry out work, avoid large particulate matter to damage sludge pump 7, the object after smashing passes through filter plate 2 and gets into setting tank 1, through the deposition of certain time, the back taper structure of setting tank 1 bottom lets the mud in the sewage can deposit in the bottom, start sludge pump 7, sludge pump 7 takes out the mud that deposits in setting tank 1 bottom. Sludge pump 7 takes out the mud that deposits in setting tank 1 bottom and gets into and handle case 24 and fall into infiltration board 8, the mud moisture on infiltration board 8 falls into water collecting tank 9 through infiltration board 8, start second motor 13, second motor 13 output shaft rotates, drive carousel 14 and rotate, carousel 14 drives round pin axle 15 and rotates, the spout of round pin axle 15 in draw runner 23 slides, it makes the arc reciprocating motion on first mounting bracket 12 to drive draw runner 23 through axis of rotation 16, draw runner 23 drives sector gear 17 and makes the arc reciprocating motion on first mounting bracket 12, sector gear 17 drives rack 18 and makes reciprocating motion from top to bottom, so rack 18 drives infiltration board 8 through traveller 11 and makes reciprocating motion from top to bottom on handling case 24, let the mud on the infiltration board 8 slide into mud storage box 10 with higher speed, also let the mud moisture on the infiltration board 8 fall into water collecting tank 9 with higher speed.

Referring to fig. 3, the device further includes a synchronous belt 19, a worm 20, a worm wheel 22 and a second mounting frame 21, the second mounting frame 21 is fixedly connected to one side of the settling tank 1 close to the first mounting frame 12, the worm wheel 22 is coaxially and fixedly connected with the rotating shaft 3, the worm 20 is rotatably connected to the second mounting frame 21 and meshed with the worm wheel 22, and the worm 20 is in transmission connection with an output shaft of the first motor 6 through the synchronous belt 19.

The working process is as follows: the output shaft of the second motor 13 rotates to drive the worm 20 to rotate on the second mounting rack 21 through the synchronous belt 19, the worm 20 drives the turbine 22 to rotate, the turbine 22 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the crushing blade 4 to rotate, the rotating shaft 3 is driven to rotate through the same motor, control is facilitated, and motor cost is reduced.

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 a sewage treatment is with arranging mud device, is including deposiing mechanism, rubbing crusher structure and sludge treatment mechanism, its characterized in that: the sedimentation mechanism comprises a sedimentation tank (1), a water inlet (5) and a sludge pump (7), the water inlet (5) is arranged at the top end of the sedimentation tank (1), the bottom end of the sedimentation tank (1) is of an inverted cone structure, a water outlet is formed in the bottom end of the sedimentation tank (1), and the sludge pump (7) is arranged at the bottom end inside the sedimentation tank (1);

the crushing mechanism is arranged at the upper part in the settling tank (1) and comprises a first motor (6), a rotating shaft (3), crushing blades (4) and a filter plate (2), the rotating shaft (3) is positioned between the filter plate (2) and the top end of the settling tank (1), one end of the rotating shaft penetrates through the settling tank (1) and is connected to an output shaft of the first motor (6), the first motor (6) is arranged on one side of the settling tank (1), and the crushing blades (4) are equidistantly arranged on the rotating shaft (3);

sludge treatment mechanism is including handling case (24), ponding case (9), mud storage box (10), infiltration board (8) and reciprocating mechanism, it is located setting tank (1) bottom to handle case (24), just the mud outlet of sludge pump (7) is located handles case (24), infiltration board (8) are located handles case (24), and it is corresponding with the mud outlet of sludge pump (7), the one end rotation of infiltration board (8) is connected in handling case (24) inner wall, and the other end is connected to reciprocating mechanism.

2. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: the reciprocating mechanism comprises a sliding column (11), a first mounting rack (12), a second motor (13), a rotary table (14), a pin shaft (15), a sliding strip (23), a rotating shaft (16), a sector gear (17) and a rack (18),

the utility model discloses a novel osmotic engine, including traveller (11) with infiltration board (8) one end is connected, traveller (11) other one end is run through and is handled case (24) top and rack (18) fixed connection, rack (18) sliding connection is in first mounting bracket (12), first mounting bracket (12) fixed connection is in handling case (24) top, draw runner (23) rotate through axis of rotation (16) and connect in first mounting bracket (12), just the spout has been seted up in draw runner (23), sector gear (17) and draw runner (23) fixed connection, and mesh with rack (18), second motor (13) set up on first mounting bracket (12), output shaft and carousel (14) fixed connection, round pin axle (15) fixed connection is in carousel (14), and sliding connection is in the spout in draw runner (23), ponding case (9) are located infiltration board (8) under, set up in handling the inside bottom of case (24), mud storage box (10) are located infiltration board (8) and go out the mud end, set up in handling the inside bottom of case (24).

3. The sludge discharging device for sewage treatment as claimed in claim 2, wherein: still include hold-in range (19), worm (20), turbine (22) and second mounting bracket (21), second mounting bracket (21) fixed connection is in the one side that settling tank (1) is close to first mounting bracket (12), turbine (22) and the coaxial fixed connection of pivot (3), worm (20) are rotated and are connected in second mounting bracket (21), and mesh mutually with turbine (22), output shaft transmission connection of worm (20) through hold-in range (19) and first motor (6).

4. The sludge discharging device for sewage treatment as claimed in claim 2, wherein: a side door is arranged on one side of the treatment box (24).

5. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: the settling tank (1) is provided with a transparent observation window.