CN213049538U

CN213049538U - Sedimentation tank cleaning device for sewage treatment

Info

Publication number: CN213049538U
Application number: CN202021427437.0U
Authority: CN
Inventors: 祁海江; 许兴国
Original assignee: Zhejiang Water Housekeeper Environmental Service Co ltd
Current assignee: Zhejiang Water Housekeeper Environmental Service Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-04-27
Anticipated expiration: 2030-07-20

Abstract

The utility model provides a sedimentation tank cleaning device for sewage treatment, including motor, collecting box and kickboard, motor and collecting box set up the middle part at the kickboard upper surface. The floating plate is provided with a turnover mechanism, a fixing seat, a positioning seat and a collecting assembly and is in threaded connection with the fixing seat and the positioning seat respectively. The fixing seats are arranged on two sides of the motor, and the positioning seats are arranged between the collecting box and the fixing seats. The turnover mechanism is arranged on an output shaft of the motor, and the collecting assemblies are arranged on two sides of the turnover mechanism. The turnover mechanism comprises a rotating shaft, a cam, a frame, a plate, a rotating block and a rotating rod. This sedimentation tank cleaning device for sewage treatment has utilized a tilting mechanism, filters the rubbish of suspension on the surface of water and collects in the collection box. The collecting assembly of the cleaning device is large in effective area, high in working efficiency, simple in structure, capable of facilitating maintenance of operators and not prone to damage.

Description

Sedimentation tank cleaning device for sewage treatment

Technical Field

The utility model relates to a power of inclining device field specifically is a sedimentation tank cleaning device for sewage treatment.

Background

The sedimentation tank is a structure for removing suspended matters in water by applying sedimentation and is equipment for purifying water. The suspended substances in the water are removed by utilizing the natural sedimentation or coagulating sedimentation of the water. The sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction. The settling effect is determined by the flow rate of the water in the settling tank and the residence time of the water in the tank. In order to improve the sedimentation effect and reduce the land occupation area, a honeycomb inclined tube counter-current sedimentation tank, an accelerated clarification tank, a pulse clarification tank and the like are mostly adopted at present. Sedimentation tanks are widely used in wastewater treatment. Sedimentation tank is at the in-process that deposits, and a large amount of impurity have often been piled up on the sewage surface, and these impurity are difficult to the clearance, and traditional manpower clearance mode inefficiency moreover.

For example, Chinese patent discloses a cleaning device for a sedimentation tank for sewage treatment (patent number: 201921185019.2), which comprises a floating seat, a collecting frame and a rotating plate. Rotatory dead lever, collection thing net and collection frame can filter the suspended solid and retrieve in the above-mentioned patent, collect frame side still have one can rotatory collecting board and telescoping device, the collecting board is pushed down the back by the telescoping device and is pushed back original position by the dead lever. However, the retractable device is easily damaged during the movement of cleaning for many times, so that the collecting plate cannot be lifted, and the cleaning efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sedimentation tank cleaning device for sewage treatment solves the fragile problem of device.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sewage treatment is with sedimentation tank cleaning device, includes motor, collecting box and kickboard, motor and collecting box set up the middle part at the kickboard upper surface. The floating plate is provided with a turnover mechanism, a fixing seat, a positioning seat and a collecting assembly and is in threaded connection with the fixing seat and the positioning seat respectively. The fixing seats are arranged on two sides of the motor, and the positioning seats are arranged between the collecting box and the fixing seats. The turnover mechanism is arranged on an output shaft of the motor, and the collecting assemblies are arranged on two sides of the turnover mechanism.

Preferably, the turnover mechanism comprises a first rotating shaft, a cam, a frame, a plate, a rotating block and a rotating rod, wherein the output shaft of the motor is pivoted with the first rotating shaft, the first rotating shaft is pivoted with the cam, and the frame corresponds to the cam. The frame both sides and board welding, the one end that the frame was kept away from to the board is provided with pivot two, pivot two and turning block pin joint, the turning block is provided with pivot three, pivot three and dwang pin joint. The one end that the pivot three was kept away from to the dwang is provided with pivot four, positioning seat and board sliding connection, fixing base and the welding of pivot four.

Preferably, the collection assembly comprises a boss, a shell and a filter screen, and the boss is welded with the shell. The shell is in threaded connection with the filter screen, and the boss is welded with the rotating block.

Preferably, the floating plate is provided with a mounting groove, the mounting groove corresponds to the collecting box, guide wheels are arranged on the periphery of the floating plate, and the guide wheels assist the floating plate in moving on the water surface.

(III) advantageous effects

The utility model provides a sedimentation tank cleaning device for sewage treatment. The method has the following beneficial effects:

1. this sedimentation tank cleaning device for sewage treatment has utilized a tilting mechanism, filters the rubbish of suspension on the surface of water and collects in the collection box. The collecting assembly of the cleaning device is large in effective area, high in working efficiency, simple in structure, capable of facilitating maintenance of operators and not prone to damage.

Drawings

Fig. 1 is a first front view of the present invention;

fig. 2 is a second front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a cross-sectional view a-a of fig. 3 according to the present invention;

fig. 5 is a first state diagram of the turnover structure of the present invention;

fig. 6 is a second state diagram of the turnover structure of the present invention;

fig. 7 is a third state diagram of the turnover structure of the present invention.

In the figure: the device comprises a first rotating shaft, a second rotating shaft, a cam, a frame, a 4 plate, a second rotating shaft, a 6 rotating block, a third rotating shaft, a 8 rotating rod, a fourth rotating shaft, a 10 overturning mechanism, a motor, a 12 fixing seat, a 13 positioning seat, a 14 collecting component, a 15 boss, a 16 shell, a 17 mounting groove, a 18 collecting box, a 19 guide wheel, a 20 filter screen and a 21 floating plate, wherein the first rotating shaft is 1, the cam is 2, the frame is 3.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a sedimentation tank cleaning device for sewage treatment, as shown in fig. 1-7, including motor 11, collecting box 18 and kickboard 21, motor 11 and collecting box 18 set up the middle part at kickboard 21 upper surface, its characterized in that: be provided with tilting mechanism 10, fixing base 12, positioning seat 13 and collection subassembly 14 on the kickboard 21, kickboard 21 respectively with

fixing base

12, 13 threaded connection of positioning seat, fixing base 12 sets up in the both sides of motor 11, positioning seat 13 sets up between collecting box 18 and fixing base 12, tilting mechanism 10 sets up on the output shaft of motor 11, collection subassembly 14 sets up in tilting mechanism 10 both sides.

The collection box 18 provided in the middle of the upper surface of the floating plate 21 corresponds to the collection unit 14, the collection unit 14 can pour filtered and remaining garbage into the collection box 18, and the turnover mechanism 10 installed on the motor 11 at one side of the collection box 18 can turn over the collection unit 14. The positioning seat 13 can ensure the position of the turnover mechanism 10 during installation, and the fixing seat 12 provides a fulcrum for the turnover device during turnover.

Tilting mechanism 10 includes pivot 1, cam 2, frame 3, board 4, turning block 6 and

dwang

8, 11 output shafts of motor and pivot 1 pin joint, pivot 1 and cam 2 pin joint, frame 3 corresponds with cam 2, 3 both sides of frame and the welding of board 4, the one end that frame 3 was kept away from to board 4 is provided with pivot two 5, pivot two 5 and the pin joint of turning block 6, turning block 6 is provided with pivot three 7, pivot three 7 and the pin joint of dwang 8, the one end that pivot three 7 was kept away from to dwang 8 is provided with pivot four 9, positioning seat 13 and board 4 sliding connection, fixing base 12 welds with pivot four 9.

Cam 2 among tilting mechanism 10 is driven the rotation by pivot 1 with the pin joint of motor 11 output shaft, and the board 4 on frame 3 both sides is owing to install on positioning seat 13, and the hole on positioning seat 13 has restricted the removal about board 4 and frame 3, so, cam 2 can only drive and move about frame 3, and turning block 6 is round three 7 upsets of pivot when moving about board 4.

The collecting assembly 14 comprises a boss 15, a shell 16 and a filter screen 20, wherein the boss 15 is welded with the shell 16, the shell 16 is in threaded connection with the filter screen 20, and the boss 15 is welded with the rotating block 6.

The collection assembly 14 performs the function of collecting suspended waste, and is filtered by a filter screen, the section of the housing 16 is trapezoidal, and an inclined surface is arranged on one side of the housing 16, so that the collected suspended matters can be conveniently guided into the collection box 18.

The floating plate 21 is provided with a mounting groove 17, the mounting groove 17 corresponds to the collecting box 18, guide wheels 19 are arranged around the floating plate 21, and the guide wheels 19 assist the floating plate 21 in moving on the water surface.

The working principle is as follows: in use, the collection tank 18 is mounted in the mounting channel 17 and the float plate 21 is placed on the water surface. When the motor 11 is turned on, the output shaft of the motor 11 drives the cam 2 to rotate, as shown in fig. 5, the cam 2 on the right side drives the frame 3 and the plate 4 to move rightwards, at this time, the rotating block 6 on the right side rotates leftwards, the rotating rod 8 moves upwards, and the cam 2 rotates to the position as shown in fig. 6. The cam 2 is then rotated to the right to the position shown in fig. 3, the plate 4 is extended to the right and the swivelling lever 8 is rotated to the horizontal position, at which point the turning block 6 on the right is completely inverted. The rotating block 6 drives the collecting component 14 to complete one-time collection.

To sum up, the cleaning device for the sedimentation tank for sewage treatment utilizes a turnover mechanism to filter and collect the suspended garbage on the water surface into the collection box 18. The collecting assembly of the cleaning device is large in effective area, high in working efficiency, simple in structure, capable of facilitating maintenance of operators and not prone to damage.

Claims

1. The utility model provides a sewage treatment is with sedimentation tank cleaning device, includes motor (11), collecting box (18) and kickboard (21), motor (11) and collecting box (18) set up the middle part at kickboard (21) upper surface, its characterized in that: the turnover mechanism is characterized in that the floating plate (21) is provided with a turnover mechanism (10), a fixed seat (12), a positioning seat (13) and a collecting assembly (14), the floating plate (21) is in threaded connection with the fixed seat (12) and the positioning seat (13) respectively, the fixed seat (12) is arranged on two sides of the motor (11), the positioning seat (13) is arranged between the collecting box (18) and the fixed seat (12), the turnover mechanism (10) is arranged on an output shaft of the motor (11), and the collecting assembly (14) is arranged on two sides of the turnover mechanism (10).

2. A cleaning apparatus for a sedimentation tank for sewage treatment as claimed in claim 1, wherein: the turnover mechanism (10) comprises a first rotating shaft (1), a cam (2), a frame (3), a plate (4), a rotating block (6) and a rotating rod (8), the output shaft of the motor (11) is pivoted with the first rotating shaft (1), the first rotating shaft (1) is pivoted with the cam (2), the frame (3) corresponds to the cam (2), two sides of the frame (3) are welded with the plate (4), a second rotating shaft (5) is arranged at one end of the plate (4) far away from the frame (3), the second rotating shaft (5) is pivoted with the rotating block (6), the rotating block (6) is provided with a third rotating shaft (7), the rotating shaft III (7) is pivoted with the rotating rod (8), one end of the rotating rod (8) far away from the rotating shaft III (7) is provided with a rotating shaft IV (9), the positioning seat (13) is connected with the plate (4) in a sliding mode, and the fixed seat (12) is welded with the four rotating shafts (9).

3. A cleaning apparatus for a sedimentation tank for sewage treatment as claimed in claim 2, wherein: collect subassembly (14) including boss (15), casing (16) and filter screen (20), boss (15) and casing (16) welding, casing (16) and filter screen (20) threaded connection, boss (15) and turning block (6) welding.

4. A cleaning apparatus for a sedimentation tank for sewage treatment as claimed in claim 1, wherein: the floating plate (21) is provided with a mounting groove (17), the mounting groove (17) corresponds to the collecting box (18), guide wheels (19) are arranged on the periphery of the floating plate (21), and the guide wheels (19) assist the floating plate (21) in moving on the water surface.