CN216571874U

CN216571874U - River sewage treatment device with sludge treatment function

Info

Publication number: CN216571874U
Application number: CN202122683082.2U
Authority: CN
Inventors: 郑铁强
Original assignee: Shenyang Saisi Environmental Engineering Design & Research Center Co ltd
Current assignee: Shenyang Saisi Environmental Engineering Design & Research Center Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-05-24
Anticipated expiration: 2031-11-04

Abstract

The utility model belongs to the technical field of sewage treatment, and particularly relates to a river sewage treatment device with sludge treatment, aiming at the problems that the conventional river sewage treatment device is inconvenient to automatically clean sludge filtered from river sewage, a filter screen is easy to block, and the sewage treatment efficiency is influenced, the river sewage treatment device comprises a box body and a filter screen, wherein the top of the box body is provided with an opening, the filter screen is slidably arranged in the box body, two sides of the top of the filter screen are fixedly connected with connecting rods, the top ends of the two connecting rods are fixedly provided with a same sealing plate, the sealing plate is movably and hermetically connected inside the box body, the top of the sealing plate is fixedly provided with four vertical rods, and the top ends of the four vertical rods are fixedly provided with a same push plate. According to the utility model, the filter screen is driven to vibrate up and down in a reciprocating manner, so that the sludge filtering efficiency is improved, the filter screen is prevented from being blocked, and the filter screen can be controlled to extend out of the box body, so that the filter screen is cleaned.

Description

River sewage treatment device with sludge treatment function

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a river sewage treatment device with sludge treatment function.

Background

At present, a plurality of large industrial areas and cities are built in the riverside areas, and a large amount of discharged wastewater enters rivers, so that most of the rivers are polluted to different degrees, and thus, the self-purification capacity of the rivers is exceeded, the water quality deterioration and the biological community change are caused, and the living environment, the work and the living environment of surrounding residents are greatly influenced.

Conventional river sewage treatment plant is not convenient for carry out automatic clearance to the mud that filters out in the river sewage, easily causes the jam of filter screen, influences sewage treatment efficiency, therefore we have proposed a river sewage treatment plant with sludge treatment is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the conventional river sewage treatment device is inconvenient to automatically clean sludge filtered from river sewage, a filter screen is easy to block, and the sewage treatment efficiency is influenced.

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

a river sewage treatment device with sludge treatment function comprises a box body and a filter screen, wherein the top of the box body is provided with an opening, the filter screen is slidably mounted in the box body, both sides of the top of the filter screen are fixedly connected with connecting rods, the top ends of the two connecting rods are fixedly provided with a same sealing plate, the sealing plate is movably and hermetically connected inside the box body, the top of the sealing plate is fixedly provided with four vertical rods, the top ends of the four vertical rods are fixedly provided with a same push plate, one side of the box body is fixedly provided with a supporting plate, the top of the supporting plate is fixedly provided with a first motor and a vertical rod, an output shaft of the first motor is fixedly connected with a lead screw, the outer side of the lead screw is provided with a lifting plate in a threaded manner, one side of the top of the lifting plate is fixedly provided with a transverse plate, one side of the transverse plate is fixedly provided with a frame body, the push plate is slidably mounted in the frame body, the frame body is sleeved outside the four vertical rods in a sliding mode.

Preferably, a second motor is fixedly mounted on one side of the frame body, a transverse shaft is fixedly connected to an output shaft of the second motor, two cams are fixedly mounted on the transverse shaft, and the two cams are movably abutted against the bottom of the push plate.

Preferably, the top fixedly connected with two reset springs of push pedal, the equal fixed connection in top of two reset springs is on the top inner wall of framework.

Preferably, a water inlet is formed in the front side of the box body, and a water inlet pipe is communicated with the water inlet.

Preferably, the bottom of one side of the box body is communicated with a drain pipe, and a control valve is fixedly arranged on the drain pipe.

Preferably, the top of lifter plate has seted up the guiding hole, pole setting slidable mounting is in the guiding hole.

Preferably, a fixing plate is fixedly mounted at the top of one side of the box body, the fixing plate is rotatably sleeved on the outer side of the screw rod, and the fixing plate is slidably sleeved on the outer side of the vertical plate.

Preferably, the top of the sealing plate is fixedly connected with two connecting springs, and the top ends of the two connecting springs are fixedly connected to the bottom of the frame body.

According to the river sewage treatment device with the sludge treatment function, sewage is guided into a box body through a water inlet pipe, a filter screen filters sludge in afternoon nap, a second motor can be started to drive a cross shaft to rotate, the cross shaft drives two cams to synchronously rotate, the two cams push a push plate to move upwards through abutting against the push plate, the push plate drives a sealing plate to synchronously move upwards through a vertical rod, two connecting springs are compressed, the sealing plate resets to move upwards under the action of the connecting springs after the cams continue to rotate, the push plate and the sealing plate are driven to reciprocate up and down through continuous rotation of the cams, the sealing plate drives the filter screen to vibrate up and down through two connecting rods, the sludge filtration efficiency is improved, and sludge is prevented from being blocked in filter holes;

according to the river sewage treatment device with the sludge treatment function, the screw rod is driven to rotate by starting the first motor, the screw rod drives the lifting plate to move upwards through the screw fit with the lifting plate, the lifting plate drives the sealing plate and the filter screen to move upwards through the vertical plate, the transverse plate and the frame body until the filter screen is scratched out of the top of the box body, and at the moment, the second motor is started to drive the filter screen to move up and down in a reciprocating mode, so that sludge on the surface of the filter screen can be driven to vibrate and roll down like the left side, and the filter screen is cleaned;

the sludge filter is reasonable in structural design, the filter screen is driven to vibrate up and down in a reciprocating mode, the sludge filtering efficiency is improved, the filter screen is prevented from being blocked, the filter screen can be controlled to extend out of the box body, the filter screen is cleaned, and the reliability is high.

Drawings

FIG. 1 is a schematic perspective view of a river sewage treatment device with sludge treatment according to the present invention;

FIG. 2 is a schematic sectional view of a river sewage treatment device with sludge treatment according to the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2.

In the figure: 1. a box body; 2. a filter screen; 3. a connecting rod; 4. a sealing plate; 5. a frame body; 6. a vertical rod; 7. A transverse plate; 8. a vertical plate; 9. a lifting plate; 10. a motor; 11. a screw rod; 12. erecting a rod; 13. a drain pipe; 14. a water inlet pipe; 15. a motor; 16. a horizontal axis; 17. a cam; 18. pushing the plate; 19. a connecting spring; 20. And (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1-3, a river sewage treatment device with sludge treatment comprises a box body 1 and a filter screen 2, the top of the box body 1 is provided with an opening, the filter screen 2 is slidably mounted in the box body 1, both sides of the top of the filter screen 2 are fixedly connected with connecting rods 3, the top ends of the two connecting rods 3 are fixedly provided with a same sealing plate 4, the sealing plate 4 is movably and hermetically connected inside the box body 1, the top of the sealing plate 4 is fixedly provided with four vertical rods 6, the top ends of the four vertical rods 6 are fixedly provided with a same push plate 18, one side of the box body 1 is fixedly provided with a supporting plate, the top of the supporting plate is fixedly provided with a first motor 10 and a vertical rod 12, an output shaft of the first motor 10 is fixedly connected with a lead screw 11, the outer side of the lead screw 11 is provided with a lifting plate 9 by screw thread, one side of the top of the lifting plate 9 is fixedly provided with a vertical plate 8, and the top of the vertical plate 8 is fixedly provided with a transverse plate 7, one side of the transverse plate 7 is fixedly provided with a frame body 5, the push plate 18 is slidably arranged in the frame body 5, and the frame body 5 is slidably sleeved on the outer sides of the four vertical rods 6.

In this embodiment, a motor 15 is fixedly mounted on one side of the frame 5, a transverse shaft 16 is fixedly connected to an output shaft of the motor 15, two cams 17 are fixedly mounted on the transverse shaft 16, and both the two cams 17 are movably abutted to the bottom of the push plate 18.

In this embodiment, the top of the push plate 18 is fixedly connected with two return springs, and the top ends of the two return springs are fixedly connected to the inner wall of the top of the frame 5.

In this embodiment, the front side of the box body 1 is provided with a water inlet, and a water inlet pipe 14 is communicated with the water inlet.

In this embodiment, the bottom of one side of the box 1 is communicated with a drain pipe 13, and a control valve is fixed on the drain pipe 13.

In this embodiment, the top of the sealing plate 4 is fixedly connected with two connecting springs 19, and the top ends of the two connecting springs 19 are fixedly connected to the bottom of the frame 5.

In the embodiment, when the device is used, sewage is guided into the box body 1 through the water inlet pipe 14, the filter screen 2 filters sludge in afternoon nap, the second motor 15 can be started to drive the transverse shaft 16 to rotate, the transverse shaft 16 drives the two cams 17 to synchronously rotate, the two cams 17 push the push plate 18 to move upwards through the abutting joint with the push plate 18, the push plate 18 drives the sealing plate 4 to synchronously move upwards through the vertical rod 6 and compresses the two connecting springs 19, after the cams continue to rotate, the sealing plate 4 resets and moves upwards under the action of the connecting springs 19, so that the push plate 18 and the sealing plate 4 are driven to reciprocate up and down through the continuous rotation of the cams 17, the sealing plate 4 drives the filter screen 2 to vibrate up and down through the two connecting rods 3, the filtering efficiency of the sludge is improved, the sludge is prevented from being blocked in the filter holes, the first motor 10 is started to drive the screw rod 11 to rotate after the sewage is filtered, the lead screw 11 drives lifter plate 9 upward movement through the screw-thread fit with lifter plate 9, and lifter plate 9 passes through riser 8, diaphragm 7 and framework 5 and drives

closing plate

4 and 2 upward movements of filter screen, draws from the top of box 1 until filter screen 2, starts second motor 15 this moment and drives 2 reciprocating motion from top to bottom of filter screen, can drive 2 surperficial mud vibrations of filter screen and make it roll off like the left side to the realization is to the clearance of filter screen 2.

Example two

On the basis of the first embodiment, a guide hole is formed in the top of the lifting plate 9, the upright rod 12 is slidably mounted in the guide hole, a fixing plate 20 is fixedly mounted at the top of one side of the box body 1, the fixing plate 20 is rotatably sleeved on the outer side of the screw rod 11, and the fixing plate 20 is slidably sleeved on the outer side of the vertical plate 8.

In this embodiment, realize leading the vertical movement of lifter plate 9 through the cooperation of pole setting 12 with the guiding hole, lead the vertical movement of riser 8 through the sliding fit of fixed plate 20 with riser 8 to make diaphragm 7 and framework 5's elevating movement more stable, and can be through the normal running cooperation of fixed plate 20 with lead screw 11, make the rotation operation of lead screw 11 more stable.

Claims

1. The river sewage treatment device with the sludge treatment function comprises a box body (1) and a filter screen (2), and is characterized in that the top of the box body (1) is provided with an opening, the filter screen (2) is slidably mounted in the box body (1), the two sides of the top of the filter screen (2) are fixedly connected with connecting rods (3), the top ends of the two connecting rods (3) are fixedly provided with a same sealing plate (4), the sealing plate (4) is movably and hermetically connected in the box body (1), the top of the sealing plate (4) is fixedly provided with four vertical rods (6), the top ends of the four vertical rods (6) are fixedly provided with a same push plate (18), one side of the box body (1) is fixedly provided with a supporting plate, the top of the supporting plate is fixedly provided with a first motor (10) and a vertical rod (12), and an output shaft of the first motor (10) is fixedly connected with a lead screw (11), lifter plate (9) are installed to the outside screw thread of lead screw (11), and top one side fixed mounting of lifter plate (9) has riser (8), and the top fixed mounting of riser (8) has diaphragm (7), and one side fixed mounting of diaphragm (7) has framework (5), push pedal (18) slidable mounting is in framework (5), and framework (5) slip cup joints in the outside of four montants (6).

2. The river sewage treatment device with the function of sludge treatment according to claim 1, wherein a second motor (15) is fixedly installed on one side of the frame body (5), a transverse shaft (16) is fixedly connected to an output shaft of the second motor (15), two cams (17) are fixedly installed on the transverse shaft (16), and both cams (17) are movably abutted to the bottom of the push plate (18).

3. The river sewage treatment device with the sludge treatment function according to claim 1, wherein two return springs are fixedly connected to the top of the push plate (18), and the top ends of the two return springs are fixedly connected to the inner wall of the top of the frame body (5).

4. The river sewage treatment device with sludge treatment function according to claim 1, wherein the front side of the box body (1) is provided with a water inlet, and a water inlet pipe (14) is communicated with the water inlet.

5. The riverway sewage treatment device with the sludge treatment function according to claim 1, wherein a drain pipe (13) is communicated with the bottom of one side of the box body (1), and a control valve is fixedly arranged on the drain pipe (13).

6. The river sewage treatment device with sludge treatment function as claimed in claim 1, wherein the top of the lifting plate (9) is provided with a guide hole, and the upright (12) is slidably mounted in the guide hole.

7. The river sewage treatment device with the sludge treatment function according to claim 1, wherein a fixing plate (20) is fixedly mounted at the top of one side of the box body (1), the fixing plate (20) is rotatably sleeved on the outer side of the screw rod (11), and the fixing plate (20) is slidably sleeved on the outer side of the vertical plate (8).

8. The river sewage treatment device with sludge treatment function according to claim 1, wherein two connecting springs (19) are fixedly connected to the top of the sealing plate (4), and the top ends of the two connecting springs (19) are fixedly connected to the bottom of the frame body (5).