CN214496013U - Municipal administration sewage treatment plant - Google Patents
Municipal administration sewage treatment plant Download PDFInfo
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- CN214496013U CN214496013U CN202120402527.2U CN202120402527U CN214496013U CN 214496013 U CN214496013 U CN 214496013U CN 202120402527 U CN202120402527 U CN 202120402527U CN 214496013 U CN214496013 U CN 214496013U
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Abstract
The utility model relates to a municipal administration sewage treatment plant, including the box of seting up the sedimentation tank, the case lid, the sedimentation tank inner wall is equipped with the mud discharging port, the clearance subassembly, the sedimentation tank inner wall is equipped with the slide bar, the clearance subassembly is equipped with magnetic path one, the case lid is equipped with magnetic path two, the case lid is equipped with linear actuator, linear actuator is connected with reciprocal lead screw, reciprocal lead screw is connected with the drive block, the case lid is equipped with the direction spout, the cell wall of direction spout is equipped with wear-resisting resin layer, the clearance subassembly includes the extensible member, the clearance board, the inner wall of sedimentation tank is equipped with the embedded groove, the extensible member includes the connecting cylinder, coupling spring, the sliding member, the sedimentation tank inner wall is equipped with sterilamp, the box is equipped with transparent observation window, transparent observation window is equipped with the water level scale, the box is equipped with weight detection device. The screw rod is not easy to rust and the operation of the cleaning assembly is more stable by arranging the first magnetic block, the second magnetic block and the linear driver; through setting up the embedded groove, make the clearance subassembly more abundant to the clearance of sedimentation tank bottom mud.
Description
Technical Field
The application relates to the technical field of municipal engineering, in particular to a municipal sewage treatment device.
Background
The discharge amount of urban industrial wastewater and domestic sewage is increasing day by day, the sewage treatment is increasing more and more, and the sludge yield is also sharply increased. Municipal sewage treatment plants usually treat sewage by physicochemical and biological methods to reach the discharge standard. In the process of sewage treatment, the sewage needs to flow through a sewage treatment device for the steps of sedimentation, filtration, disinfection and the like. In the process of sedimentation of sewage, a large amount of sludge is generated and precipitated in the sedimentation tank, so that the sedimentation tank needs to be cleaned at intervals.
The prior Chinese utility model with the publication number of CN 210384955U discloses a municipal sewage treatment device, which comprises a sedimentation tank with an opening at the top, wherein a first cover plate is arranged at the top of the sedimentation tank, a sewage discharge outlet is arranged on the side wall of the sedimentation tank, and a second cover plate is arranged on the side wall of the sedimentation tank; the bottom of the sedimentation tank is provided with a first inclined plane which is inclined downwards from one side far away from the sewage draining exit to one side close to the sewage draining exit; the inner wall of the sedimentation tank is provided with a spray pipe, the spray pipe is connected with a water supply device, and the side wall of the spray pipe is provided with a plurality of spray heads; and a cleaning component for cleaning the first inclined surface is further arranged in the sedimentation tank.
Aiming at the related technologies, the inventor thinks that the screw rod of the cleaning component in the sewage treatment device is positioned in the sedimentation tank, and because the sedimentation tank is in a closed state, the gas in the inner space of the sedimentation tank is wet, and the screw rod is affected by the wet air, the surface threads are easy to rust, so that the cleaning component cannot normally operate.
SUMMERY OF THE UTILITY MODEL
In order to make the difficult operation that rusts and influence clean subassembly of lead screw, this application provides a municipal administration sewage treatment plant.
The application provides a municipal administration sewage treatment plant adopts following technical scheme:
a municipal sewage treatment device comprises a box body and a box cover, wherein the box body is provided with a sedimentation tank, the inner wall of the sedimentation tank is provided with a sludge discharge port and a cleaning assembly used for pushing sludge at the top of the sedimentation tank to the sludge discharge port, the inner wall of the sedimentation tank is provided with a slide bar, the cleaning assembly is in sliding connection with the slide bar, the top of the cleaning assembly is provided with a first magnetic block, the top surface of the first magnetic block is attached to the bottom surface of the box cover, one side of the box cover, which is far away from the first magnetic block, is provided with a second magnetic block used for adsorbing the first magnetic block in a sliding manner, the sliding direction of the second magnetic block is consistent with the sliding direction of the cleaning assembly, the side wall of the box cover, which is far away from the sedimentation tank, is fixedly provided with a linear driver driving the second magnetic block to slide, the linear driver is a motor, the output shaft of the linear driver is connected with a reciprocating lead screw, the axial direction of the reciprocating lead screw is along the sliding direction of the second magnetic block, the reciprocating lead screw is connected with a driving block in a threaded manner, the driving block is fixedly connected with the second magnetic block.
Through adopting above-mentioned technical scheme, the reciprocal lead screw motion of personnel's accessible linear actuator drive magnetic path two drives the axial repetitive motion of reciprocal lead screw, magnetic path two drives magnetic path one through adsorbing suction and moves, and then drive clearance subassembly concerted movement, pass the mud of the diapire of sedimentation tank to the mud discharging port, make mud discharge from the mud discharging port, reciprocal lead screw passes through case lid and sedimentation tank isolation simultaneously, make it be difficult for receiving the influence of sedimentation tank humid air and rust, the surface that reciprocal lead screw is located the box simultaneously is convenient for personnel to lubricate it.
Optionally, a guide sliding groove for the first magnetic block to be embedded into and slide is formed in the surface, facing the sedimentation tank, of the tank cover, and the length direction of the guide sliding groove is along the length direction of the sliding rod.
Through adopting above-mentioned technical scheme, the direction of motion that the direction spout can be to magnetic path one carries on spacingly, makes its motion direction of being difficult for skew self, and the setting of direction spout further reduces the wall thickness of this case lid simultaneously, and the magnetic path two of being convenient for can adsorb magnetic path one more steadily, makes the motion of clearance subassembly more stable.
Optionally, the groove wall of the guide chute is provided with a wear-resistant resin layer.
Through adopting above-mentioned technical scheme, the setting of wear-resisting resin layer, the coefficient of friction of reducible direction spout cell wall makes the better smooth and easy of the slip of magnetic path one.
Optionally, the clearance subassembly includes the extensible member, is used for the clearance board that offsets with the sedimentation tank diapire, the inner wall of sedimentation tank is equipped with the embedded groove that supplies the extensible member embedding.
When the telescopic piece is completely embedded into the embedded groove, the plate surface of the cleaning plate is attached to the inner wall of the sedimentation tank.
Through adopting above-mentioned technical scheme, because the thickness of extensible member will be thicker than the clearance plate thickness usually, so when the pool wall of extensible member and sedimentation tank offsets, the lateral wall of clearance plate distance sedimentation tank has one section interval usually, lead to being arranged in the unable clearance of being released by the clearance plate of mud in this section interval, lead to the not abundant of mud clearance, the setting of embedded groove, the face that makes the clearance plate can paste with the pool wall of sedimentation tank mutually, make the clearance plate can not form the clearance with the pool wall of sedimentation tank, be convenient for the clearance subassembly to carry out the clearance fully to the mud in the sedimentation tank.
Optionally, the extensible member includes connecting cylinder, coupling spring, sliding member, the top and a magnetic path fixed connection of connecting cylinder, the lower extreme of connecting cylinder is equipped with stretches into the spout, coupling spring is located and stretches into the spout, sliding member's upper end is equipped with the connection piston, sliding member's lower extreme and clearance board fixed connection, the connection piston pastes with the inner wall that stretches into the spout mutually, coupling spring's both ends offset with diapire, the connection piston that stretches into the spout respectively.
Through adopting above-mentioned technical scheme, connecting spring's setting can support to sliding member and clearance board and press, improves the pressure between clearance bottom of the board portion and the sedimentation tank diapire, makes the clearance effect of clearance board to sedimentation tank diapire mud better, and the setting of connecting the piston can avoid the water to get into and makes connecting spring rust in the space that connecting spring was located.
Optionally, the inner wall of the sedimentation tank is provided with an ultraviolet germicidal lamp.
Through adopting above-mentioned technical scheme, the setting of sterilamp can be to the bacterium in the sewage in the sedimentation tank and the microorganism is killed, improves the quality of water.
Optionally, the box is equipped with the transparent observation window that is arranged in observing the sedimentation tank water level, transparent observation window is equipped with the water level scale, the box is equipped with the weight detection device who is used for detecting self weight.
Through adopting above-mentioned technical scheme, the setting of transparent observation window, the personnel of being convenient for know the water level height in the sedimentation tank, and weight detection device is including setting up the weight module at the bottom half, setting up the display module on the box outer wall, and the weight of box under the water level such as personnel's accessible was watched knows the sludge amount in the box to in time clear up mud for the personnel.
Optionally, the bottom wall of the sedimentation tank is provided with an anti-sticking layer.
Through adopting above-mentioned technical scheme, the setting up of antiseized layer makes mud be difficult for the adhesion in the bottom of sedimentation tank, and the clearance subassembly of being convenient for fully clears away mud.
In summary, the present application includes at least one of the following beneficial technical effects:
the screw rod is not easy to rust and the operation of the cleaning assembly is more stable by arranging the first magnetic block, the second magnetic block and the linear driver;
the embedded groove is arranged, so that the cleaning assembly can clean sludge at the bottom of the sedimentation tank more fully;
through setting up sterilamp, can kill the bacterium in the sewage in the sedimentation tank and microorganism, improve the quality of water of the aquatic body in the sedimentation tank.
Drawings
Fig. 1 is a perspective view of an embodiment of the present application.
Fig. 2 is a cross-sectional view of an embodiment of the present application.
Description of reference numerals: 1. a box body; 11. a sludge discharge port; 12. an ultraviolet germicidal lamp; 13. a transparent observation window; 14. water level scales; 15. a weight detecting device; 151. a weight measuring module; 152. a display module; 16. an anti-sticking layer; 17. a sedimentation tank; 18. a slide bar; 2. a box cover; 21. a second magnetic block; 22. a linear actuator; 23. a reciprocating screw rod; 24. a drive block; 25. a guide chute; 26. a wear-resistant resin layer; 3. cleaning the assembly; 31. Cleaning the plate; 32. a telescoping member; 321. a connecting cylinder; 322. a connecting spring; 323. a sliding member; 324. extending into the chute; 325. connecting a piston; 33. and a first magnetic block.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses municipal sewage treatment plant. Referring to fig. 1 and 2, a municipal administration sewage treatment plant, including the box 1 of seting up sedimentation tank 17, case lid 2, box 1 is equipped with the inlet tube, the outlet pipe, the inlet tube is located sedimentation tank 17 both sides wall dorsad with the outlet pipe respectively, the inlet tube all communicates and is close to the top of box 1 with sedimentation tank 17 with the outlet pipe, sedimentation tank 17 inner wall is equipped with row mud mouth 11, a clearance subassembly 3 for pushing away sedimentation tank 17 top mud to row mud mouth 11, row mud mouth 11 is used for being connected with row mud pipeline, the valve of its switch of control has in row mud mouth 11, the diapire slope of sedimentation tank 17 is downwards towards row mud mouth 11.
The inner wall of sedimentation tank 17 is equipped with slide bar 18, clearance subassembly 3 and slide bar 18 sliding connection, clearance subassembly 3 includes extensible member 32, a clearance board 31 for offsetting with sedimentation tank 17 diapire, clearance board 31 and extensible member 32's bottom fixed connection, sedimentation tank 17's inner wall is equipped with the embedded groove that supplies extensible member 32 embedding, the embedded groove all is equipped with one with sedimentation tank 17 along slide bar 18 length direction's subtend both sides wall, when extensible member 32 imbeds the embedded groove completely, clearance board 31's face pastes with sedimentation tank 17's inner wall mutually, the embedded groove can eliminate interval between clearance board 31 and the sedimentation tank 17 pool wall, make mud can not pile up in this space, it is more abundant to the clearance of mud to make this processing apparatus, sedimentation tank diapire is equipped with antiseized layer 16, antiseized layer 16 adopts antiseized resin to make, clearance board 31's bottom is equipped with the cambered surface.
The extensible member 32 comprises a connecting cylinder 321, a connecting spring 322, a sliding member 323, a first magnetic block 33 fixedly connected to the top of the connecting cylinder 321, a sliding groove 324 extending into the lower end of the connecting cylinder 321 is arranged at the lower end of the connecting cylinder 321, the length direction extending into the sliding groove 324 is along the vertical direction, the connecting spring 322 is located in the sliding groove 324 extending into the sliding groove 324, a connecting piston 325 is arranged at the upper end of the sliding member 323, the bottom end of the sliding member 323 is fixedly connected with the cleaning plate 31, the connecting piston 325 is attached to the inner wall of the sliding groove 324 extending into the sliding groove, the area of the notch extending into the sliding groove 324 is smaller than the size of the connecting piston 325 in a necking shape, two ends of the connecting spring 322 are respectively connected with the bottom wall extending into the sliding groove 324, the connecting piston 325 is abutted to the bottom end of the extensible member 32, the connecting piston 325 is arranged to prevent the water from contacting with the connecting spring 322 to cause the connecting spring 322 to rust, and prolong the service life of the extensible member 32.
The top surface of the first magnetic block 33 is attached to the bottom surface of the box cover 2, a second magnetic block 21 for adsorbing the first magnetic block 33 is arranged on one side, away from the first magnetic block 33, of the box cover 2 in a sliding mode, the first magnetic block 33 and the second magnetic block 21 are distributed in the vertical direction, the sliding direction of the second magnetic block 21 is consistent with the sliding direction of the cleaning assembly 3, a linear driver 22 for driving the second magnetic block 21 to slide is fixedly arranged on the side wall, away from the sedimentation tank 17, of the box cover 2, the linear driver 22 is a motor, an output shaft of the linear driver 22 is connected with a reciprocating screw rod 23, the axial direction of the reciprocating screw rod 23 is along the sliding direction of the second magnetic block 21, a driving block 24 is connected to the reciprocating screw rod 23 in a threaded mode, and the driving block 24 is fixedly connected with the second magnetic block 21. Personnel's accessible linear actuator 22 drive reciprocal lead screw 23 motion drives two 21 magnetic path along the axial repetitive motion of reciprocal lead screw 23, two 21 magnetic path drive the motion of a magnetic path 33 through absorption suction, and then drive clearance subassembly 3 and move together, pass the mud of the diapire of sedimentation tank 17 to mud discharging port 11, make mud from mud discharging port 11 discharge, reciprocal lead screw 23 passes through case lid 2 and sedimentation tank 17 isolation simultaneously, make it be difficult for receiving the influence of sedimentation tank 17 humid air and rust, the surface that reciprocal lead screw 23 is located box 1 simultaneously is convenient for personnel to lubricate it.
The inner wall of sedimentation tank 17 is equipped with sterilamp 12, the setting of sterilamp 12, can kill the bacterium in the sewage in the sedimentation tank 17, purify the water, box 1 is equipped with transparent observation window 13, a through hole for installing transparent observation window 13, the through hole link up to sedimentation tank 17, transparent observation window 13 is equipped with water level scale 14, box 1 is equipped with the weight detection device 15 that is used for detecting self weight, weight detection device 15 is including setting up the check weighing module 151 in box 1 bottom, the setting is used for showing the display module 152 of box 1 weight on box 1 outer wall, the weight of box 1 under the water level such as personnel's accessible was watched, know the sludge amount in the box 1, so that the personnel in time clear up mud.
The embodiment of the application provides a municipal wastewater treatment device's implementation principle does: drive the motion of two magnetic blocks 21 through linear actuator 22, utilize two magnetic block 21 to the magnetic force effect of magnetic block 33, make the magnetic block 33 that is located sedimentation tank 17 by two 21 traction motion of magnetic block, thereby drive clearance subassembly 3 and remove, push away the mud of sedimentation tank 17 diapire to row mud mouth 11 department and discharge, the completion is to the cleanness of sedimentation tank 17 bottom, thereby realize the separation of sedimentation tank 17 inner space and reciprocal lead screw 23, make reciprocal lead screw 23 difficult rust and influence clearance subassembly 3's operation.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a municipal administration sewage treatment plant, is including offering box (1), case lid (2) of sedimentation tank (17), sedimentation tank (17) inner wall is equipped with sludge discharge mouth (11), is used for pushing sedimentation tank (17) top mud to clearance subassembly (3) of sludge discharge mouth (11), its characterized in that: the inner wall of the sedimentation tank (17) is provided with a sliding rod (18), the cleaning assembly (3) is in sliding connection with the sliding rod (18), the top of the cleaning assembly (3) is provided with a first magnetic block (33), the top surface of the first magnetic block (33) is attached to the bottom surface of the tank cover (2), one side of the tank cover (2) departing from the first magnetic block (33) is provided with a second magnetic block (21) for adsorbing the first magnetic block (33) in a sliding manner, the sliding direction of the second magnetic block (21) is consistent with that of the cleaning assembly (3), the side wall of the tank cover (2) departing from the sedimentation tank (17) is fixedly provided with a linear driver (22) for driving the second magnetic block (21) to slide, the linear driver (22) is a motor, the output shaft of the linear driver (22) is connected with a reciprocating lead screw (23), the axial direction of the reciprocating lead screw (23) is along the sliding direction of the second magnetic block (21), and the reciprocating lead screw (23) is connected with a driving block (24) through threads, the driving block (24) is fixedly connected with the second magnetic block (21).
2. The municipal sewage treatment apparatus of claim 1, wherein: the surface of the box cover (2) facing the sedimentation tank (17) is provided with a guide sliding groove (25) for a first magnetic block (33) to be embedded and slide, and the length direction of the guide sliding groove (25) is along the length direction of the sliding rod (18).
3. The municipal sewage treatment apparatus of claim 2, wherein: and a wear-resistant resin layer (26) is arranged on the groove wall of the guide sliding groove (25).
4. The municipal sewage treatment apparatus of claim 1, wherein: the cleaning assembly (3) comprises a telescopic piece (32) and a cleaning plate (31) which is used for abutting against the bottom wall of the sedimentation tank (17), and an embedded groove for embedding the telescopic piece (32) is formed in the inner wall of the sedimentation tank (17);
when the telescopic piece (32) is completely embedded into the embedded groove, the plate surface of the cleaning plate (31) is attached to the inner wall of the sedimentation tank (17).
5. The municipal sewage treatment apparatus of claim 4, wherein: the telescopic part (32) comprises a connecting cylinder (321), a connecting spring (322) and a sliding part (323), the top of the connecting cylinder (321) is fixedly connected with a magnetic block I (33), the lower end of the connecting cylinder (321) is provided with a sliding groove (324), the connecting spring (322) is positioned in the sliding groove (324), the upper end of the sliding part (323) is provided with a connecting piston (325), the lower end of the sliding part (323) is fixedly connected with a cleaning plate (31), the connecting piston (325) is attached to the inner wall of the sliding groove (324), and the two ends of the connecting spring (322) are respectively abutted to the bottom wall of the sliding groove (324) and the connecting piston (325).
6. The municipal sewage treatment apparatus of claim 1, wherein: the inner wall of the sedimentation tank (17) is provided with an ultraviolet germicidal lamp (12).
7. The municipal sewage treatment apparatus of claim 1, wherein: the box (1) is equipped with transparent observation window (13) that is arranged in observing sedimentation tank (17) water level, transparent observation window (13) are equipped with water level scale (14), box (1) is equipped with weight detection device (15) that are used for detecting self weight.
8. The municipal sewage treatment apparatus of claim 1, wherein: the bottom wall of the sedimentation tank (17) is provided with an anti-sticking layer (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120402527.2U CN214496013U (en) | 2021-02-23 | 2021-02-23 | Municipal administration sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120402527.2U CN214496013U (en) | 2021-02-23 | 2021-02-23 | Municipal administration sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214496013U true CN214496013U (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120402527.2U Active CN214496013U (en) | 2021-02-23 | 2021-02-23 | Municipal administration sewage treatment plant |
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| Country | Link |
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| CN (1) | CN214496013U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772893A (en) * | 2022-04-13 | 2022-07-22 | 湖南大自然环保股份有限公司 | Municipal sludge drying treatment device and method |
| CN114887988A (en) * | 2022-04-14 | 2022-08-12 | 安徽百世佳包装有限公司 | Multistage ultrasonic water washing system of bottle lid |
-
2021
- 2021-02-23 CN CN202120402527.2U patent/CN214496013U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772893A (en) * | 2022-04-13 | 2022-07-22 | 湖南大自然环保股份有限公司 | Municipal sludge drying treatment device and method |
| CN114772893B (en) * | 2022-04-13 | 2023-09-29 | 湖南大自然环保股份有限公司 | Municipal sludge drying treatment device and method |
| CN114887988A (en) * | 2022-04-14 | 2022-08-12 | 安徽百世佳包装有限公司 | Multistage ultrasonic water washing system of bottle lid |
| CN114887988B (en) * | 2022-04-14 | 2024-04-26 | 安徽百世佳包装有限公司 | Multistage ultrasonic water washing system for bottle caps |
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