CN109701316B

CN109701316B - Municipal sewage treatment system

Info

Publication number: CN109701316B
Application number: CN201910070176.7A
Authority: CN
Inventors: 曾爱; 龚晓薇; 吴双江; 翁丽鲜
Original assignee: Zhejiang Liheng Construction Co ltd
Current assignee: Shenzhen Guanlan Sewage Treatment Co ltd
Priority date: 2019-01-24
Filing date: 2019-01-24
Publication date: 2021-02-23
Anticipated expiration: 2039-01-24
Also published as: CN109701316A

Abstract

The invention discloses a municipal sewage treatment system, belonging to the technical field of sewage treatment, and the technical scheme is characterized by comprising a treatment chamber, wherein the treatment chamber is connected with a water receiving pipe and a water outlet pipe, a filter plate is arranged in the treatment chamber and divides the treatment chamber into a sewage cavity and a clear water cavity positioned below the sewage cavity, a collecting box and a push plate are arranged in the sewage cavity, a collecting port is arranged on the side wall of the collecting box close to the push plate, a drain hole is arranged on the collecting box, the outer wall of the push plate is abutted against the inner wall of the sewage cavity, a horizontal sliding component is arranged between the push plate and the treatment chamber, a driving component is arranged between the push plate and the treatment chamber and drives the push plate to be far away from or close to the collecting box, a first water passing hole is arranged on the push plate, a vertical sliding component is arranged between the collecting box and the treatment chamber and, the effect of improving the cleaning efficiency is achieved.

Description

Municipal sewage treatment system

Technical Field

The invention relates to the technical field of sewage treatment, in particular to a municipal sewage treatment system.

Background

Along with the development of society, people live more and more diversified, and the sewage amount discharged by cities is increased. Sewage treatment becomes the important problem that people need to face, but most current sewage treatment system structure singleness, and the rubbish in the sewage is unified to be filtered and is caused filter equipment's jam easily.

The existing Chinese patent with reference to the publication No. CN204675958U discloses a municipal sewage treatment system, which comprises a treatment chamber, wherein the side wall of the treatment chamber is provided with a water inlet pipe and a water outlet pipe, the upper end of the left side wall of the treatment chamber is provided with a garbage cleaning chamber, the inner cavity of the treatment chamber is provided with an inclined filter plate, the left end of the filter plate is connected with the right end of the garbage cleaning chamber, the right end of the filter plate is connected with the right side wall of the inner cavity of the treatment chamber, the right end of the filter plate is positioned at the lower side of the water inlet pipe, the middle part of the inner cavity of the treatment chamber is provided with a V-shaped fine filter plate, the left outer side wall of the treatment chamber is provided with a sludge treatment tank, the middle part of the upper surface of the fine filter plate is provided with a conveying channel communicated with the sewage treatment tank, the inner cavity of the treatment chamber is provided with, the right end of the spiral conveying roller penetrates through the right side wall of the treatment chamber and is externally connected with a motor, and a sterilization device is installed on the lower side of the inner wall side cavity of the treatment chamber.

The above prior art solutions have the following drawbacks: this kind of municipal administration sewage treatment system separates great rubbish and sewage through coarse filtration board, and the staff need regularly open the guard plate and clear up the indoor rubbish of rubbish clearance to prevent that rubbish quantity from too much stopping up the filter, this kind of clearance mode has wasted the more physical power of workman, and cleaning efficiency is lower.

Disclosure of Invention

The invention aims to provide a municipal sewage treatment system, which achieves the effect of improving the cleaning efficiency.

The technical purpose of the invention is realized by the following technical scheme:

a municipal sewage treatment system comprises a treatment chamber, the treatment chamber is connected with a water receiving pipe and a water outlet pipe, a filter plate is arranged in the treatment chamber, the filter plate divides the treatment chamber into a sewage cavity and a clear water cavity positioned below the sewage cavity, a collecting box and a push plate are arranged in the sewage cavity, the collecting box is provided with a collecting port close to the side wall of the push plate, a drain hole is arranged in the collecting box, the outer wall of the push plate is abutted against the inner wall of the sewage cavity, a horizontal sliding component is arranged between the push plate and the treatment chamber and used for sliding the push plate in the treatment chamber, a driving component is arranged between the push plate and the treatment chamber and used for driving the push plate to be far away from or close to the collecting box, a first water passing through hole is arranged on the push plate, a vertical sliding component is arranged between the collecting box and the treatment chamber and used, the collecting box is characterized in that a rack is arranged between the collecting box and the vertical sliding component, a rotating component is arranged between the rack and the collecting box, the rotating component is used for rotating the collecting box to drive the collecting port to face upwards, the collecting box is provided with a sealing cover for sealing the collecting port, a second water passing through hole communicated with the first water passing through hole is arranged on the sealing cover, an inserting component is arranged between the sealing cover and the push plate, an attracting component is arranged between the sealing cover and the collecting box, and the attracting component provides attracting force for the sealing cover to separate from the push plate.

Through adopting above-mentioned technical scheme, sewage gets into the process chamber from the water receiving pipe, and the filter is handled the sewage model, and a lot of rubbish debris have been sheltered from to the filter top, and after a period, the cooperation of drive assembly and horizontal subassembly that slides promotes the push pedal, and the push pedal pushes away rubbish debris to the collecting box, until rubbish debris is pushed into in the collecting port. The first water through hole reduces resistance when pushing, so that water can pass through, but garbage and sundries cannot pass through. After rubbish debris are collected in the collecting box, promote the subassembly and the cooperation of vertical subassembly that slides and upwards promote the collecting box, the workman of being convenient for concentrates the clearance to the collecting box, reach the effect that improves cleaning efficiency, the closing cap can seal the collection mouth, prevent that the rubbish debris of having accomodate in the collecting box from falling out the secondary clearance that leads to, use manpower sparingly, improve cleaning efficiency, the push pedal drives the closing cap and removes together when promoting rubbish debris, attracted the subassembly and attract after being close to the collecting box until the closing cap, the closing cap separates with the push pedal, the closing cap is attracted the subassembly and adsorbs in collection mouth department, realize just collecting the effect of mouthful sealing under water, at the in-process that the collecting box up promoted, avoid the rubbish debris in the collecting box to drop.

The invention is further configured to: the inserting assembly comprises an inserting rod fixedly connected with the sealing cover and an inserting hole formed in the push plate, the attracting assembly comprises a first magnetic plate fixedly arranged on the collecting box and a second magnetic plate fixedly arranged on the sealing cover, and the opposite magnetic pole directions of the first magnetic plate and the second magnetic plate are opposite.

Through adopting above-mentioned technical scheme, the inserted bar is inserted downthehole realization closing cap and being connected of push pedal, and when the second magnetic sheet was close to first magnetic sheet, the magnetic pole of first magnetic sheet and second magnetic sheet was opposite, and opposite poles attract mutually, produces and adsorbs.

The invention is further configured to: the disassembling component is arranged between the rack and the collecting box and comprises a disassembling plate fixedly connected with the collecting box, and a plurality of disassembling bolts are arranged between the disassembling plate and the rack.

Through adopting above-mentioned technical scheme, the workman dismantles the collecting box from the frame through the dismantlement subassembly, and the workman of being convenient for transports the collecting box of splendid attire rubbish debris to other places and concentrates the clearance, further improvement cleaning efficiency. After the worker dismantles the collecting box that is equipped with rubbish debris, installs an empty collecting box again, can not occupy too much time, can let the collecting box get back to the sewage intracavity and carry out the clearance work of rubbish, further improvement clearance efficiency.

The invention is further configured to: the treatment chamber top is provided with the board of accepting with treatment chamber fixed connection, accepts the board and is provided with the extension board, extends the board and accepts and is provided with the extensible member between the board, and the extensible member supplies the extension board to extend to the collecting box bottom in order to accept the collecting box, is provided with a plurality of weeping holes on the extension board.

Through adopting above-mentioned technical scheme, when the collecting box promoted to the treatment chamber top, the collecting box was accepted to the extensible member drive extension board, provides some supports for the collecting box, can reduce the vertical operating pressure who slides the subassembly and promote the subassembly, increases the structural stability and the life of equipment.

The invention is further configured to: the water storage cavity is arranged inside the bearing plate, the water falling groove communicated with the water storage cavity is formed in the upper surface of the bearing plate, and the water storage cavity is communicated with the clean water cavity.

Through adopting above-mentioned technical scheme, when the extension board drives the collecting box and gets back to and accept the board top, the water in the collecting box can fall out from the wash port, falls into the inslot that falls into water from the weeping hole, finally falls into the water storage intracavity, and the clear water chamber is got back to the water of water storage intracavity, can reduce the surplus of the interior liquid of collecting box, alleviates the weight of collecting box, is convenient for handle and transport, in addition also the water economy resource.

The invention is further configured to: the outer wall of the processing chamber is provided with a staircase, the staircase is arranged in an inclined mode, and the top of the staircase extends to the bearing plate.

Through adopting above-mentioned technical scheme, the staircase supplies the workman to ascend a height, and the workman of being convenient for is operating in accepting board department, improves the efficiency of clean-up.

The invention is further configured to: the sewage intracavity is provided with the magnetic force frame, and the magnetic force frame is located sewage chamber and water receiving pipe intercommunication department.

Through adopting above-mentioned technical scheme, sewage in the water receiving pipe is filtered by the magnetic frame and is adsorbed, and some metallic impurity in the water can carry out preliminary filtration on the magnetic frame, reduce the metallic impurity quantity that can flow at will, can prevent when having the attraction subassembly, attract the subassembly to play accurate drive effect to the closing cap in the closure of collecting mouthful department.

In conclusion, the beneficial technical effects of the invention are as follows:

1. the garbage sundries are pushed into the collection box by the push plate, and the collection box is lifted out, so that workers can clean the garbage sundries conveniently, and the cleaning efficiency is improved;

2. when the garbage in the collecting box is cleaned, workers can independently select whether the collecting port is positioned at the side part or the upper part, so that the garbage can be more conveniently and flexibly used, and the cleaning efficiency is improved;

3. the suction assembly can cover the sealing cover at the collection port under water, so that secondary cleaning caused by falling of garbage and sundries is prevented;

4. collecting the residual water in the collecting box to receive water resources;

5. the structural stability and the service life of the equipment are improved.

Drawings

FIG. 1 is a schematic diagram of the municipal sewage treatment system of the invention;

FIG. 2 is an enlarged partial schematic view at A of FIG. 1;

FIG. 3 is a schematic view of the processing chamber after it has been removed to show the internal structure;

FIG. 4 is an enlarged partial schematic view at B of FIG. 3;

FIG. 5 is a partial schematic view of the collection bin resting on the extension plate;

FIG. 6 is a detail view of the collection box structure;

FIG. 7 is a partial schematic view of the extension plate driving the collection bin back onto the adaptor plate;

fig. 8 is a sectional view for embodying the structure of the water storage chamber and the water return pipe.

In the figure, 1, a processing chamber; 11. a water receiving pipe; 111. a magnetic frame; 12. a water outlet pipe; 13. a sewage chamber; 2. a filter plate; 3. a collection box; 31. a vertical sliding component; 311. a slide rail; 312. a slider; 32. a lifting assembly; 321. a lift cylinder; 322. a lifting sprocket; 323. lifting the chain; 33. a collection port; 34. a drain hole; 4. pushing the plate; 41. a horizontal sliding component; 411. a sliding groove; 412. a sliding block; 42. a drive assembly; 43. a first water through hole; 5. sealing the cover; 51. a second water through hole; 52. a plug-in assembly; 521. inserting a rod; 522. a jack; 531. a first magnetic plate; 532. a second magnetic plate; 6. A frame; 61. disassembling the assembly; 611. disassembling the plate; 612. disassembling the bolt; 62. a rotating assembly; 621. a rotating shaft; 622. A waterproof motor; 7. a bearing plate; 71. an extension plate; 711. a water dripping hole; 72. a telescoping member; 73. an escalator; 74. a water storage cavity; 75. a water falling groove; 76. a water return pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the municipal sewage treatment system disclosed by the invention comprises a treatment chamber 1, wherein the treatment chamber 1 is connected with a water receiving pipe 11 and a water outlet pipe 12, a filter plate 2 is arranged in the treatment chamber 1, the filter plate 2 divides the treatment chamber 1 into a sewage cavity 13 and a clear water cavity positioned below the sewage cavity 13, and the clear water cavity is connected with the water outlet pipe 12. A magnetic frame 111 is arranged in the sewage cavity 13, and the magnetic frame 111 is positioned at the communication position of the sewage cavity 13 and the water receiving pipe 11.

Referring to fig. 1 and 6, a collection box 3 and a push plate 4 are arranged in the sewage chamber 13, a collection port 33 is arranged on the side wall of the collection box 3 close to the push plate 4, and a drain hole 34 is arranged on the collection box 3.

With reference to fig. 3 and 4, the collecting box 3 is provided with a frame 6, a rotating assembly 62 is arranged between the frame 6 and the collecting box 3, and the rotating assembly 62 is used for rotating the collecting box 3 to drive the collecting port 33 to face upwards. The rotating assembly 62 comprises a rotating shaft 621 fixedly connected with the collecting box 3, the rotating shaft 621 is rotatably connected with the frame 6, and the rotating shaft 621 is connected with a waterproof motor 622. A dismounting assembly 61 is arranged between the frame 6 and the collecting box 3, the dismounting assembly 61 comprises a dismounting plate 611 fixedly connected with the collecting box 3, a plurality of dismounting bolts 612 are arranged between the dismounting plate 611 and the rotating shaft 621, and the rotating shaft 621 and the collecting box 3 are detachably and fixedly connected through the dismounting bolts 612. The waterproof motor 622 drives the rotation shaft 621 to rotate or be stationary, so that the collection container 3 rotates or is stationary.

As shown in fig. 4, a vertical sliding assembly 31 is arranged between the collecting box 3 and the processing chamber 1, the vertical sliding assembly 31 includes a vertically arranged slide rail 311, a slide block 312 is connected to the slide rail 311 in a sliding manner, and the slide block 312 is fixedly connected to the frame 6.

As shown in fig. 5, vertical subassembly 31 that slides supplies collecting box 3 to slide to sewage cavity 13 top, be provided with the promotion subassembly 32 that the drive collecting box 3 slided between collecting box 3 and the treatment chamber 1, promotion subassembly 32 includes the promotion cylinder 321 with treatment chamber 1 outer wall fixed connection, the telescopic shaft vertical setting up of promotion cylinder 321, the telescopic shaft top is rotated and is connected with promotion sprocket 322, be provided with promotion chain 323 on the promotion sprocket 322, promote the one end and the treatment chamber 1 outer wall fixed connection of chain 323, the other end and frame 6 fixed connection. The lifting cylinder 321 rises to drive the lifting chain wheel 322 to rise, so that the lifting chain wheel 322 drives the lifting chain 323 to move, the rack 6 is driven to rise, and finally the lifting assembly 32 is lifted with the collecting box 3.

As shown in fig. 7, a receiving plate 7 fixedly connected to the processing chamber 1 is disposed at the top of the processing chamber 1, an extending plate 71 is disposed above the receiving plate 7, a telescopic member 72 is disposed between the extending plate 71 and the receiving plate 7, the telescopic member 72 in this embodiment is a telescopic cylinder fixedly connected to the receiving plate 7, the telescopic cylinder allows the extending plate 71 to extend to the bottom of the collecting box 3 to receive the collecting box 3, and a plurality of water dripping holes 711 are disposed on the extending plate 71.

Referring to fig. 8, a water storage cavity 74 is arranged inside the receiving plate 7, a water falling groove 75 communicated with the water storage cavity 74 is arranged on the upper surface of the receiving plate 7, and a return pipe is communicated between the water storage cavity 74 and the clean water cavity. The outer wall of the treatment chamber 1 is provided with an escalator 73, the escalator 73 is arranged obliquely, and the top of the escalator 73 extends to the bearing plate 7.

Referring back to fig. 3, the push plate 4 is provided with a first water through hole 43, the outer wall of the push plate 4 abuts against the inner wall of the sewage chamber 13, a horizontal sliding assembly 41 is arranged between the push plate 4 and the treatment chamber 1, the horizontal sliding assembly 41 is used for sliding the push plate 4 in the treatment chamber 1, the horizontal sliding assembly 41 in the embodiment is a sliding groove 411 arranged on the upper surface of the filter plate 2 and a sliding block 412 connected in the sliding groove 411 in a sliding manner, the sliding groove 411 is horizontally arranged in the length direction, and the sliding block 412 is fixedly connected with the push plate 4. A driving assembly 42 is arranged between the push plate 4 and the processing chamber 1, the driving assembly 42 drives the push plate 4 to move away from or close to the collecting box 3, and the driving assembly 42 in the embodiment is a pushing air cylinder.

As shown in fig. 3, the collecting box 3 is provided with a sealing cover 5 for sealing the collecting port 33, a second water passing through hole 51 communicated with the first water passing through hole 43 is arranged on the sealing cover 5, an inserting assembly 52 is arranged between the sealing cover 5 and the push plate 4, and the inserting assembly 52 comprises an inserting rod 521 fixedly connected with the sealing cover 5 and an inserting hole 522 arranged on the push plate 4. Between the cover 5 and the collecting chamber 3 there is provided a suction assembly which provides a suction force to the cover 5 to separate the cover 5 from the push plate 4. The attraction assembly comprises a first magnetic plate 531 fixedly arranged on the collecting box 3 and a second magnetic plate 532 fixedly arranged on the cover 5, and the opposite magnetic poles of the first magnetic plate 531 and the second magnetic plate 532 are opposite.

The implementation principle of the embodiment is as follows: sewage enters the treatment chamber 1 from the water receiving pipe 11, the filter plate 2 treats the sewage, a plurality of garbage sundries are shielded above the filter plate 2, after a period of time, the driving component 42 and the horizontal sliding component 41 are matched to push the push plate 4, and the push plate 4 pushes the garbage sundries towards the collection box 3 until the garbage sundries are pushed into the collection port 33. As shown in fig. 3, the push plate 4 drives the sealing cover 5 to move together when pushing the garbage sundries until the sealing cover 5 is attracted by the attraction component after being close to the collection box 3, the sealing cover 5 is separated from the push plate 4, the sealing cover 5 is attracted by the attraction component and is adsorbed at the collection port 33, the effect of sealing the collection port 33 under water is realized, and the garbage sundries in the collection box 3 are prevented from falling off in the process that the collection box 3 is lifted upwards. When the collecting box 3 collects the garbage, the collecting port 33 is located at the side, and the collecting port 33 can be upward by the rotating assembly 62 after the garbage is collected. As shown in fig. 4, the lifting assembly 32 and the vertical sliding assembly 31 cooperate to lift the collecting box 3 upwards to above the processing chamber 1, the extending plate 71 extends out to support the collecting box 3, and a worker separates the collecting box 3 from the frame 6 and puts the collecting box 3 in the sewage after replacing the overhead collecting box. Referring to fig. 7, the extension plate 71 drives the collecting box 3 filled with the garbage sundries to return to the upper part of the receiving plate 7, and the water in the collecting box 3 falls into the receiving plate 7 and finally returns to the clean water cavity. To sum up, the workers can conveniently and intensively clean the garbage sundries, and the effect of improving the cleaning efficiency is achieved.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a municipal administration sewage treatment system, includes treatment chamber (1), and treatment chamber (1) is connected with water receiving pipe (11) and outlet pipe (12), is provided with filter (2), its characterized in that in treatment chamber (1): the filter plate (2) divides the treatment chamber (1) into a sewage cavity (13) and a clear water cavity below the sewage cavity (13), a collecting box (3) and a push plate (4) are arranged in the sewage cavity (13), a collecting port (33) is arranged on the side wall of the collecting box (3) close to the push plate (4), a drain hole (34) is formed in the collecting box (3), the outer wall of the push plate (4) is abutted against the inner wall of the sewage cavity (13), a horizontal sliding assembly (41) is arranged between the push plate (4) and the treatment chamber (1), the push plate (4) slides in the treatment chamber (1) through the horizontal sliding assembly (41), a driving assembly (42) is arranged between the push plate (4) and the treatment chamber (1), the driving assembly (42) drives the push plate (4) to be far away from or close to the collecting box (3), a first water passing through hole (43) is formed in the push plate (4), a vertical sliding assembly (31) is arranged between the collecting box (3), the vertical sliding component (31) is used for the collection box (3) to slide to the upper part of the sewage cavity (13), a lifting component (32) for driving the collection box (3) to slide is arranged between the collection box (3) and the treatment chamber (1), the collecting box is characterized in that a rack (6) is arranged between the collecting box (3) and the vertical sliding component (31), a rotating component (62) is arranged between the rack (6) and the collecting box (3), the rotating component (62) is used for enabling the collecting box (3) to rotate to drive the collecting port (33) to face upwards, the collecting box (3) is provided with a sealing cover (5) for sealing the collecting port (33), a second water passing through hole (51) communicated with the first water passing through hole (43) is formed in the sealing cover (5), an inserting component (52) is arranged between the sealing cover (5) and the push plate (4), an attracting component is arranged between the sealing cover (5) and the collecting box (3), and the attracting component provides attraction of the sealing cover (5) to enable the sealing cover (5) to be separated from the push plate (.

2. The municipal sewage treatment system of claim 1, wherein: the plug-in assembly (52) comprises a plug rod (521) fixedly connected with the sealing cover (5) and a plug hole (522) arranged on the push plate (4), the attraction assembly comprises a first magnetic plate (531) fixedly arranged on the collection box (3) and a second magnetic plate (532) fixedly arranged on the sealing cover (5), and the opposite magnetic pole directions of the first magnetic plate (531) and the second magnetic plate (532) are opposite.

3. The municipal sewage treatment system of claim 1, wherein: the detachable type collecting and disassembling device is characterized in that a disassembling component (61) is arranged between the rack (6) and the collecting box (3), the disassembling component (61) comprises a disassembling plate (611) fixedly connected with the collecting box (3), and a plurality of disassembling bolts (612) are arranged between the disassembling plate (611) and the rack (6).

4. The municipal sewage treatment system of claim 3, wherein: the treatment chamber is characterized in that a bearing plate (7) fixedly connected with the treatment chamber (1) is arranged at the top of the treatment chamber (1), an extension plate (71) is arranged on the bearing plate (7), an expansion piece (72) is arranged between the extension plate (71) and the bearing plate (7), the expansion piece (72) is used for extending the extension plate (71) to the bottom of the collecting box (3) to bear the collecting box (3), and a plurality of water dripping holes (711) are formed in the extension plate (71).

5. The municipal sewage treatment system of claim 4, wherein: a water storage cavity (74) is arranged inside the bearing plate (7), a water falling groove (75) communicated with the water storage cavity (74) is arranged on the upper surface of the bearing plate (7), and the water storage cavity (74) is communicated with the clean water cavity.

6. The municipal sewage treatment system of claim 4, wherein: the outer wall of the treatment chamber (1) is provided with an escalator (73), the escalator (73) is obliquely arranged, and the top of the escalator (73) extends to the bearing plate (7).

7. The municipal sewage treatment system of claim 1, wherein: a magnetic frame (111) is arranged in the sewage cavity (13), and the magnetic frame (111) is positioned at the communication position of the sewage cavity (13) and the water receiving pipe (11).