CN215626860U

CN215626860U - Solid-liquid separation device for sewage treatment

Info

Publication number: CN215626860U
Application number: CN202122023299.0U
Authority: CN
Inventors: 夏莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-25
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a solid-liquid separation device for sewage treatment, which comprises a frame, wherein a grid plate is fixedly connected to the inner wall of the frame, a driving assembly is arranged in the frame, a cleaning assembly is arranged on one side of the frame and arranged on one side of the grid plate, an anti-blocking assembly is arranged on the other side of the frame and arranged on the other side of the grid plate. The utility model discloses a it is rotatory to drive first gear, second gear and drive gear through setting up the motor, drives drive plate and driving plate through the combined action that sets up drive gear and internal gear and removes, carries on spacingly to the removal of driving plate through setting up belt pulley and belt, drives the clearance board through setting up the driving plate and clears away debris and silt, makes scraper blade and grid tray hug closely through setting up first spring, improves and clears away the performance, finally realizes the automatic clear debris, keeps the clear effect of grid net.

Description

Solid-liquid separation device for sewage treatment

Technical Field

The utility model belongs to the technical field of water body treatment and filtration, and particularly relates to a solid-liquid separation device for sewage treatment.

Background

Along with the development of society, the sewage that people's daily life and industrial production made increases year by year, if these sewage if do not handle, direct discharge can produce very big harm to people's living environment, often can use grid de-dirt machine to intercept the great debris in the sewage at the initial stage of sewage treatment, then carry out the effect of solid-liquid separation with the debris of intercepting through the rake teeth of constantly revolving.

However, the rake teeth of the existing grid sewage disposal machine are not tightly attached to the surface of the grid plate, and all impurities intercepted on the surface of the grid net can not be effectively taken away when the impurities are cleaned, so that a large amount of sludge and impurities can be accumulated on the surface of the grid net after the grid net is used for a long time, and the normal use of the grid net is influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a solid-liquid separation device for sewage treatment, which can clean the surface of a grid mesh when intercepting sundries are removed, so that the surface of the grid mesh is kept in a clean state.

In order to achieve the purpose, the utility model provides the following technical scheme:

a solid-liquid separation device for sewage treatment comprises a frame, wherein a grid plate is fixedly connected to the inner wall of the frame, a driving assembly is arranged inside the frame, a cleaning assembly is arranged on one side of the frame and arranged on one side of the grid plate, an anti-blocking assembly is arranged on the other side of the frame and arranged on the other side of the grid plate;

through above-mentioned technical scheme, set up the frame in the channel, set up the grid board into the top surface of water that exposes, through setting up the debris in the grid board filtration sewage, drive through setting up drive assembly and prevent stifled subassembly and clearance subassembly, clear up and collect through setting up the debris that the clearance subassembly was intercepted to the grid board, prevent debris and silt in the ejecting grid board mesh of subassembly through setting up to make the grid board keep clean, the mesh keeps unobstructed.

Further, the driving assembly comprises a motor and a driving plate, the motor is fixedly mounted at the top of the frame, an output shaft of the motor is fixedly connected with a first gear, the surface of the first gear is meshed with a second gear, the driving plate is slidably connected to the inner wall of the frame, an inner gear is arranged on the inner wall of the driving plate, the surface of the inner gear is meshed with a driving gear, the driving gear is rotatably connected to the inner wall of the frame, one side of the driving gear penetrates through the outside of the frame, one side of the driving gear is fixedly connected with one side of the second gear, and the bottom of the driving plate is fixedly connected with a transmission plate;

through above-mentioned technical scheme, it is rotatory with drive gear rotation to drive first gear, second gear through setting up the motor, drives drive plate and driving plate motion under the combined action of drive gear and internal gear, drives clearance subassembly and prevents stifled subassembly motion through setting up the drive plate.

Furthermore, the driving assembly further comprises four belt pulleys, two of the four belt pulleys are a group and are rotatably connected to two sides of the inner wall of the frame, a belt is connected between the two belt pulleys on the same side in a transmission manner, transmission shafts are rotatably connected to the inner walls of two sides of the transmission plate, and the other ends of the transmission shafts penetrate through the inner parts of the belts;

through above-mentioned technical scheme, can pivoted belt pulley and belt through setting up, pass through the transmission shaft through setting up the driving plate and be connected with the belt, make the driving plate when the motion, the belt can carry on spacingly to the driving plate is controlled and is moved around the rotatory orbit of belt to and then spacing is carried out the motion of clearance subassembly and anti-blocking subassembly.

Furthermore, the cleaning assembly comprises a cleaning plate, two ends of the cleaning plate are fixedly connected to one side of the transmission plate, the cleaning plate is arranged on one side of the grid plate, a scraper is slidably connected to the inner wall of the cleaning plate, a collecting tank is fixedly connected to one side of the frame, and the collecting tank is arranged on the other side of the grid plate;

through above-mentioned technical scheme, drive the clearance board through setting up the driving plate, under the restriction of belt, the grid board can be kept away from when the clearance board descends, can be close to the grid board when descending to the lowest, make scraper blade and grid tray surface contact, then the rebound, and take away the debris of grid board interception, return to the position that is higher than the grid board, in debris can slide into the collecting vat of grid board opposite side, contact through setting up scraper blade and grid tray surface, clear away grid tray surface adnexed debris and silt, improve the clearance effect.

Furthermore, three first sliding rods are fixedly connected to one side of the scraper, the other end of each first sliding rod is connected to the inner wall of the cleaning plate in a sliding mode, and a first spring is arranged on the surface of each first sliding rod;

through above-mentioned technical scheme, drive first slide bar through setting up the scraper blade and remove, compress first spring simultaneously, carry on spacingly through setting up first slide bar to scraper blade and first spring, make scraper blade and grid tray paste tightly through setting up first spring, further improve the clearance effect.

Furthermore, the anti-blocking assembly comprises two connecting plates, the two connecting plates are respectively connected to the inner walls of the two sides of the frame in a sliding mode, the connecting plates are arranged on the other sides of the grid plates, an inserting plate is fixedly connected between the two connecting plates, first lugs are fixedly connected to one sides of the two connecting plates, two connecting blocks are fixedly connected to one side of the transmission plate, and second lugs are fixedly connected to one sides of the connecting blocks;

through the technical scheme, through setting up the fixed picture peg of connecting plate, drive the connecting block through setting up the driving plate, can be close to the grid board when the connecting block descends, can keep away from the grid board when descending to the lowest, then the upward movement resets, drive the first lug of second lug extrusion and remove when descending through setting up the connecting block, drive connecting plate and picture peg removal through setting up first lug, make the picture peg can be ejecting with silt and the debris of jam in the grid board mesh, thereby avoid the mesh to take place to block up.

Furthermore, one side of the connecting plate is fixedly connected with two second slide bars, the other ends of the second slide bars are connected to the inner wall of the frame in a sliding manner, and second springs are arranged on the surfaces of the second slide bars;

through above-mentioned technical scheme, drive the second slide bar through setting up the connecting plate and remove, compress the second spring simultaneously, drive connecting plate and picture peg through setting up the second spring and reset.

In conclusion, the utility model has the following beneficial effects:

1. drive first gear, second gear and drive gear rotation through setting up the motor, drive plate and driving plate through the combined action of drive gear and internal gear and remove, carry on spacingly through belt pulley and belt to the removal of driving plate, drive the clearance board through the driving plate and clear away debris and silt, make scraper blade and grid tray hug closely through first spring, improve the clearance performance, finally realize the automatic clear debris, keep the clear effect of grid net.

2. Fix the picture peg through setting up the connecting plate, drive connecting block and second lug through the driving plate and remove, remove through the first lug of second lug extrusion, drive the connecting plate through first lug, drive the mesh that the picture peg inserted the grid net through the connecting plate, drive connecting plate and picture peg through setting up the second spring and reset, finally realize automatic ejecting debris and the silt that blocks up the mesh, prevent that the mesh from taking place the effect of jam, improve equipment's stability.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic view showing the connection of the driving gear and the internal gear of the present embodiment;

FIG. 3 is a positional relationship diagram of the driving plate and the driving plate of the present embodiment;

FIG. 4 is a schematic view of the connection of the belt to the drive plate according to this embodiment;

FIG. 5 is a schematic structural diagram of a cleaning assembly according to the present embodiment;

FIG. 6 is an enlarged view at A in FIG. 5;

FIG. 7 is a schematic structural diagram of the anti-blocking assembly of the present embodiment;

fig. 8 is an enlarged view at B in fig. 7.

Description of reference numerals: 1. a frame; 101. a grid plate; 2. a drive assembly; 201. a motor; 202. a drive gear; 203. a first gear; 204. a second gear; 205. a drive plate; 206. an internal gear; 207. a drive plate; 208. a drive shaft; 209. a belt pulley; 210. a belt; 3. cleaning the assembly; 301. cleaning the plate; 302. a squeegee; 303. a first slide bar; 304. a first spring; 305. collecting tank; 4. an anti-clogging component; 401. a connecting plate; 402. inserting plates; 403. a first bump; 404. connecting blocks; 405. a second bump; 406. a second slide bar; 407. a second spring.

Detailed Description

Example (b):

the present invention is described in further detail below with reference to figures 1-8.

A solid-liquid separation device for sewage treatment comprises a frame 1, wherein a grid plate 101 is fixedly connected to the inner wall of the frame 1, a driving component 2 is arranged inside the frame 1, a cleaning component 3 is arranged on one side of the frame 1, the cleaning component 3 is arranged on one side of the grid plate 101, an anti-blocking component 4 is arranged on the other side of the frame 1, the anti-blocking component 4 is arranged on the other side of the grid plate 101, the frame 1 of the device is placed in a channel, part of the grid plate 101 is exposed out of the water, when sewage passes through the grid plate 101, sundries which cannot pass through the grid plate 101 are intercepted on the surface of the grid plate 101, the driving component 2 can drive the cleaning component 3 and the anti-blocking component 4 to operate, the cleaning component 3 can automatically remove sundries of the grid plate 101 during operation and can collect the sundries which are intercepted on the surface of the grid plate 101, and the anti-blocking component 4 can be automatically inserted into meshes of the grid plate 101 during operation, ejecting out silt and impurities blocking the meshes, so that the meshes are kept smooth, the driving assembly 2 comprises a motor 201 and a driving plate 205, the motor 201 is fixedly installed at the top of the frame 1, an output shaft of the motor 201 is fixedly connected with a first gear 203, the surface of the first gear 203 is engaged with a second gear 204, the driving plate 205 is slidably connected with the inner wall of the frame 1, the inner wall of the driving plate 205 is provided with an internal gear 206, the surface of the internal gear 206 is engaged with a driving gear 202, the driving gear 202 is rotatably connected with the inner wall of the frame 1, one side of the driving gear 202 penetrates to the outside of the frame 1, one side of the driving gear 202 is fixedly connected with one side of the second gear 204, the bottom of the driving plate 205 is fixedly connected with a transmission plate 207, the motor 201 drives the first gear 203 to rotate, the first gear 203 drives the second gear 204 to rotate, the second gear 204 drives the driving gear 202 to rotate, drive gear 202 can be intermeshing with internal gear 206, thereby drive plate 205 motion, make driving plate 207 can be driven by drive plate 205, thereby drive clearance subassembly 3 and prevent stifled subassembly 4 through drive plate 205 and work, drive subassembly 2 still includes the belt pulley 209 that the quantity is four, four belt pulleys 209 are two and are connected in frame 1's inner wall both sides for a set of rotation, equal transmission connection has belt 210 between two belt pulleys 209 of homonymy, the both sides inner wall of driving plate 207 all rotates and is connected with transmission shaft 208, the other end of transmission shaft 208 runs through to the inside of belt 210, belt pulley 209 makes belt 210 can rotate inside frame 1, transmission shaft 208 can be connected driving plate 207 with belt 210, when driving plate 207 moves, can drive belt 210 and move, belt 210 can carry out spacing to the motion of driving plate 207 simultaneously, make driving plate 207 move around the rotatory orbit of belt 210, thereby controlling the running tracks of the cleaning component 3 and the anti-blocking component 4;

the cleaning assembly 3 comprises a cleaning plate 301, two ends of the cleaning plate 301 are fixedly connected to one side of a transmission plate 207, the cleaning plate 301 is arranged on one side of a grating plate 101, a scraper 302 is slidably connected to the inner wall of the cleaning plate 301, a collecting tank 305 is fixedly connected to one side of the frame 1, the collecting tank 305 is arranged on the other side of the grating plate 101, the cleaning plate 301 is driven by the transmission plate 207, the transmission plate 207 is limited by a belt 210 to drive the cleaning plate 301 to descend and to be away from the grating plate 101, the cleaning plate 301 can move towards the grating plate 101 when descending to the bottom, the cleaning plate 301 drives the scraper 302 to contact with the surface of the grating plate 101, then the cleaning plate is driven by the transmission plate 207 to ascend to a position higher than the grating plate 101, so as to complete resetting, the cleaning plate 101 is driven to intercept sundries on the surface of the grating plate 101 to ascend together, and the sundries can slide into the collecting tank 305 on the other side of the grating plate 101 when the cleaning plate 301 ascends to the grating plate 101, the scraper 302 is in contact with the surface of the grid plate 101, sundries and sludge attached to the surface of the grid plate 101 can be taken away together, so that the cleaning effect is better, one side of the scraper 302 is fixedly connected with three first sliding rods 303, the other ends of the first sliding rods 303 are connected to the inner wall of the cleaning plate 301 in a sliding mode, first springs 304 are arranged on the surfaces of the first sliding rods 303, when the scraper 302 is in contact with the grid plate 101, the scraper 302 can contract towards the inside of the cleaning plate 301, meanwhile, the scraper 302 drives the first sliding rods 303 to move and compress the first springs 304, the first sliding rods 303 can limit the movement of the scraper 302 and the first springs 304, the first springs 304 can extrude the scraper 302 all the time under the reset trend after being compressed, the scraper 302 can keep in a close contact state with the grid plate 101, and therefore the cleaning effect is further improved;

the anti-blocking component 4 comprises two connecting plates 401, the two connecting plates 401 are respectively connected to the inner walls of two sides of the frame 1 in a sliding manner, the connecting plates 401 are arranged at the other sides of the grating plates 101, an inserting plate 402 is fixedly connected between the two connecting plates 401, a first bump 403 is fixedly connected to one side of each of the two connecting plates 401, two connecting blocks 404 are fixedly connected to one side of the transmission plate 207, a second bump 405 is fixedly connected to one side of each connecting block 404, the inserting plate 402 can be fixed by the connecting plates 401, the connecting blocks 404 can move under the driving of the transmission plate 207, the connecting blocks 404 are close to the grating plates 101 when driven to descend by the transmission plate 207, the connecting blocks 404 can be far away from the grating plates 101 when descending to the bottom, then the connecting blocks 404 ascend under the driving of the transmission plate 207 and complete resetting, and in the descending process of the connecting blocks 404, the second bumps 405 can extrude the first bumps 403 to move, the first protrusions 403 can drive the connection board 401 to contract towards the inside of the frame 1, so that the connection board 401 drives the insertion board 402 to insert into the meshes of the grid plate 101, so as to eject the sludge and sundries blocked in the meshes of the grating plate 101, thereby realizing the effect of preventing the meshes from being blocked, when the connecting block 404 rises, the connecting block is far away from the grating plate 101, so that the first lug 403 and the second lug 405 cannot interfere with each other, thereby influencing the reset, one side of the connecting plate 401 is fixedly connected with two second slide bars 406, the other end of the second slide bars 406 is slidably connected with the inner wall of the frame 1, the surface of the second slide bars 406 is provided with second springs 407, when the connecting plate 401 retracts into the frame 1, the second slide bars 406 can be driven to move, meanwhile, the second spring 407 is compressed, and the second spring 407 can drive the connecting plate 401 to reset when resetting, therefore, the connecting plate 401 drives the plugboard 402 to complete reset, and the plugboard 402 can be conveniently used next time.

The working principle is as follows: the frame 1 is installed in a channel, the top of the grating plate 101 is higher than the water surface, sewage is filtered through the grating plate 101, a first gear 203, a second gear 204 and a driving gear 202 are driven to rotate through a motor 201, under the mutual matching of the driving gear 202 and an inner gear 206, the driving gear 202 can drive a driving plate 205 and a transmission plate 207 to move when rotating, the transmission plate 207 is connected with a belt 210 through a transmission shaft 208, the movement of the transmission plate 207 is limited through a belt pulley 209 and the belt 210, the movement track of the transmission plate 207 is consistent with the rotation track of the belt 210, the transmission plate 207 drives a cleaning plate 301 to move, the cleaning plate 301 descends and is far away from the grating plate 101, when the cleaning plate 301 reaches the bottom, the cleaning plate approaches the grating plate 101, the scraper 302 is in contact with the surface of the grating plate 101, meanwhile, the scraper 302 compresses a first spring 304, the scraper 302 is extruded by the first spring 304 to be tightly attached to the grating plate 101, the cleaning effect is improved, the movement of the scraper 302 and the first spring 304 is limited through the first sliding rod 303, the stability is improved, then the cleaning plate 301 and the scraper 302 move upwards, sundries on the surface of the grating plate 101 are driven upwards along the way, finally the cleaning plate 301 rises to a position higher than the grating plate 101, the carried sundries can slide into the collecting tank 305 on the other side of the grating plate 101 to clean and collect the sundries and sludge, the inserting plate 402 is fixed through the connecting plate 401, the connecting block 404 is driven by the transmission plate 207 to move, the connecting block 404 moves downwards to be close to the grating plate 101, the connecting block 404 is far away from the grating plate 101 when reaching the lowest position and then moves upwards and resets, the connecting block 404 can drive the second lug 405 to extrude the first lug 403 on the surface of the connecting plate 401 to shrink towards the inside of the frame 1, and simultaneously the connecting plate 401 drives the inserting plate 402 to be inserted into the meshes of the grating plate 101, the silt and the debris that will block up the mesh are ejecting, make the mesh keep unobstructed, and connecting plate 401 compresses second spring 407 simultaneously, drive connecting plate 401 and picture peg 402 through second spring 407 and reset, and second slide bar 406 can be spacing to the motion of connecting plate 401 and second spring 407, improves stability.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a sewage treatment uses solid-liquid separation equipment, includes frame (1), its characterized in that: the inner wall fixedly connected with grid board (101) of frame (1), the inside of frame (1) is provided with drive assembly (2), one side of frame (1) is provided with clearance subassembly (3), clearance subassembly (3) set up in one side of grid board (101), the opposite side of frame (1) is provided with prevents stifled subassembly (4), prevent stifled subassembly (4) and set up in the opposite side of grid board (101).

2. The solid-liquid separation device for sewage treatment according to claim 1, characterized in that: the driving assembly (2) comprises a motor (201) and a driving plate (205), the motor (201) is fixedly arranged at the top of the frame (1), the output shaft of the motor (201) is fixedly connected with a first gear (203), the surface of the first gear (203) is engaged and connected with a second gear (204), the driving plate (205) is connected with the inner wall of the frame (1) in a sliding way, the inner wall of the driving plate (205) is provided with an internal gear (206), the surface of the internal gear (206) is engaged and connected with a driving gear (202), the driving gear (202) is rotationally connected with the inner wall of the frame (1), one side of the driving gear (202) penetrates to the outside of the frame (1), one side of the driving gear (202) is fixedly connected with one side of the second gear (204), and the bottom of the driving plate (205) is fixedly connected with a transmission plate (207).

3. The solid-liquid separation device for sewage treatment according to claim 2, characterized in that: drive assembly (2) are still including quantity belt pulley (209) four, four belt pulley (209) are two and are connected in the inner wall both sides of frame (1) for a set of rotation, and the homonymy is two equal transmission is connected with belt (210) between belt pulley (209), the both sides inner wall of driving plate (207) all rotates and is connected with transmission shaft (208), the other end of transmission shaft (208) runs through to the inside of belt (210).

4. The solid-liquid separation device for sewage treatment according to claim 1, characterized in that: clearance subassembly (3) are including clearance board (301), the equal fixed connection in one side of driving plate (207) in both ends of clearance board (301), clearance board (301) set up in one side of grid board (101), the inner wall sliding connection of clearance board (301) has scraper blade (302), one side fixedly connected with collecting vat (305) of frame (1), collecting vat (305) set up in the opposite side of grid board (101).

5. The solid-liquid separation device for sewage treatment according to claim 4, characterized in that: one side fixedly connected with quantity of scraper blade (302) is first slide bar (303) three, the other end sliding connection of first slide bar (303) is in the inner wall of cleaning plate (301), the surface of first slide bar (303) is provided with first spring (304).

6. The solid-liquid separation device for sewage treatment according to claim 2, characterized in that: prevent stifled subassembly (4) including quantity connecting plate (401) that is two, two connecting plate (401) sliding connection respectively is in the both sides inner wall of frame (1), connecting plate (401) set up in the opposite side of grid board (101), two fixedly connected with picture peg (402) between connecting plate (401), two the first lug of one side equal fixedly connected with (403) of connecting plate (401), one side fixedly connected with quantity of driving plate (207) is connecting block (404) of two, one side fixedly connected with second lug (405) of connecting block (404).

7. The solid-liquid separation device for sewage treatment according to claim 6, characterized in that: one side of the connecting plate (401) is fixedly connected with two second sliding rods (406), the other ends of the second sliding rods (406) are connected to the inner wall of the frame (1) in a sliding mode, and second springs (407) are arranged on the surfaces of the second sliding rods (406).