CN108755814B

CN108755814B - Desilting device for water environment treatment

Info

Publication number: CN108755814B
Application number: CN201810549716.5A
Authority: CN
Inventors: 王兴生
Original assignee: Anhui Zhongjiang Environmental Technology Co ltd
Current assignee: Anhui Zhongjiang Environmental Technology Co ltd
Priority date: 2018-05-31
Filing date: 2018-05-31
Publication date: 2021-06-15
Anticipated expiration: 2038-05-31
Also published as: CN108755814A

Abstract

The invention discloses a dredging device for water environment treatment, which comprises a dredging box, a water through hole, a filter screen, a collecting tank, an electric valve, a cleaning motor, a screw rod, a connecting bearing, a sliding block and a cleaning brush, wherein the top of the dredging box is provided with the water through hole; the cleaning brush can clean the silt and the debris filtered by the filter screen into the collecting tank, so that the silt and the debris can be prevented from precipitating to the river bottom again after the water flow is static.

Description

Desilting device for water environment treatment

Technical Field

The invention relates to the technical field of water environment treatment, in particular to a dredging device for water environment treatment.

Background

Along with the rapid development of economic society and the aggravation of water pollution, and some natural attributes of riverways, siltation becomes an urgent problem to be solved; the large deposition of pollutants and garbage entering the river channel leads the sludge layer of the river channel to be sharply thickened, the water capacity to be sharply reduced and the functions of flood control and drainage are also deeply influenced; the dredging device in the current market blows and stirs the silt deposited at the river bottom into a turbid water shape and flows away along with river water, thereby playing a role in dredging; however, the method not only easily causes the water quality to be poor, but also part of silt and impurities can be re-deposited to the river bottom in the flowing process of the water body, so that the cleaning effect can be expected.

Disclosure of Invention

The invention provides a dredging device for water environment treatment, which can effectively solve the problems that the existing dredging device in the market blows and stirs silt deposited at the river bottom into a turbid watery state and flows away along with river water, thereby playing a role in dredging; however, the method not only easily causes the water quality to be poor, but also causes the partial silt and impurities to be re-deposited to the river bottom in the flowing process of the water body, so that the cleaning effect can reach the expected effect.

In order to achieve the purpose, the invention provides the following technical scheme: comprises a mounting seat, a roller, a fixing hole, a control box, a control button, a mounting frame, a mounting shaft, a coil, a transmission synchronizing wheel, a lifting motor, a main shaft synchronizing wheel, a synchronous belt, a traction rope, a fixing shaft, a pulley, a connecting buckle, a fixing rope, a lifting ring, a dredging box, a water through hole, a filter screen, a positioning rod, a fixing rod, a hydraulic rod, a movable rod, a stirring motor, a connecting shaft, a screw, a stirring paddle, a collecting tank, an electric valve, a cleaning motor, a screw rod, a connecting bearing, a sliding block, a cleaning brush and a box door, wherein the roller is mounted at the bottom of the mounting seat, the fixing hole is formed at the top of the mounting seat, the control box is mounted at the top of the mounting seat, the control button is embedded into one side of the control box, the mounting frame is mounted at the top of the mounting seat, a transmission synchronizing wheel is installed on one side of the installation shaft, a lifting motor is installed on the top of the installation seat, a main shaft synchronizing wheel is installed on an output shaft of the lifting motor, the outer side of the main shaft synchronizing wheel is connected with the transmission synchronizing wheel through a synchronous belt, a fixed shaft is installed on the top of the installation frame through a bearing, a pulley is installed on the outer side of the fixed shaft, a traction rope is wound and connected on the outer side of the coil, the bottom of the traction rope is connected with a connecting buckle, the bottom of the connecting buckle is connected with a fixed rope, the bottom of the fixed rope is connected with the dredging box through a hanging ring, a water through hole is formed in the top of the dredging box, a filter screen is installed inside the water through hole, a positioning rod is installed at the bottom of the dredging box through welding, fixing rods are correspondingly installed on two sides of the inside, the automatic dredging device is characterized in that a movable rod is installed at the bottom of the hydraulic rod, a stirring motor is installed at the bottom of the movable rod, a connecting shaft is installed on an output shaft of the stirring motor, a screw is installed on the outer side of the connecting shaft, a stirring paddle is installed below the screw, collecting tanks are correspondingly formed in two sides of the dredging tank, an electric valve is installed on one side of each collecting tank, a cleaning motor is installed on one side of the inner portion of the dredging tank, a lead screw is installed on the output shaft of the cleaning motor, one side of the lead screw is connected with the dredging tank through a connecting bearing, a sliding block is connected to the outer side of the lead screw through a screw, a cleaning brush is installed at the top of the sliding block through welding, a tank door is installed on one side of the collecting tank through a hinge, and the output end of a control button is, the input end of the control button is electrically connected with the output end of the commercial power.

Preferably, the outer sides of the lifting motor, the stirring motor and the cleaning motor are respectively provided with a protective cover.

Preferably, the lifting ring is connected with the dredging box through welding.

Preferably, the connecting bearing is connected with the dredging box.

Preferably, the propeller and the paddle are both stainless steel members.

Preferably, the roller is a universal self-locking roller.

Preferably, the transmission synchronizing wheel and the main shaft synchronizing wheel have the same specification.

Preferably, the dredging box and the box door are fixed through a bolt.

Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:

(1) when the turbid water passes through the filter screen, the filter screen allows water in the turbid water to pass through, and sludge and impurities are blocked by the filter screen, so that the turbid water is prevented from flowing into water flow, and the water quality is further prevented from being deteriorated;

(2) the cleaning brush can clean the sludge and the sundries filtered by the filter screen into the collecting tank, so that the sludge and the sundries can be prevented from precipitating to the river bottom again after the water flow is static;

(3) when the dredging box sinks to the bottom of a river, the positioning rod at the bottom is inserted into the sludge, so that the dredging box is convenient to fix, and an area to be dredged is determined;

(4) under the drive of the stirring motor, the sludge deposited on the river bottom and the water body are conveniently mixed into a turbid water state by the stirring paddle; meanwhile, the propeller can push turbid water to flow to the filter screen;

(5) the forward and reverse rotation of the lifting motor can be controlled by operating the control button, so that the lifting and the falling of the dredging box can be controlled quickly.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the dredging tank of the present invention;

FIG. 4 is a schematic view of the structure of the region A of the present invention;

FIG. 5 is a schematic view of the structure of the region B of the present invention;

reference numbers in the figures: 1. a mounting seat; 2. a roller; 3. a fixing hole; 4. a control box; 5. a control button; 6. a mounting frame; 7. installing a shaft; 8. winding a coil; 9. a transmission synchronizing wheel; 10. a lifting motor; 11. a main shaft synchronizing wheel; 12. a synchronous belt; 13. a hauling rope; 14. a fixed shaft; 15. a pulley; 16. a connecting buckle; 17. fixing a rope; 18. a hoisting ring; 19. a dredging box; 20. a water inlet; 21. a filter screen; 22. positioning a rod; 23. fixing the rod; 24. a hydraulic lever; 25. a movable rod; 26. a stirring motor; 27. a connecting shaft; 28. a propeller; 29. a stirring paddle; 30. collecting tank; 31. an electrically operated valve; 32. cleaning the motor; 33. a screw rod; 34. connecting a bearing; 35. a slider; 36. cleaning a brush; 37. and (4) a box door.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-5, the present invention provides a technical solution, which includes a mounting base 1, a roller 2, a fixing hole 3, a control box 4, a control button 5, a mounting frame 6, a mounting shaft 7, a coil 8, a transmission synchronizing wheel 9, a lifting motor 10, a main shaft synchronizing wheel 11, a synchronous belt 12, a traction rope 13, a fixing shaft 14, a pulley 15, a connecting buckle 16, a fixing rope 17, a hanging ring 18, a dredging box 19, a water opening 20, a filter screen 21, a positioning rod 22, a fixing rod 23, a hydraulic rod 24, a movable rod 25, a stirring motor 26, a connecting shaft 27, a propeller 28, a stirring paddle 29, a collecting tank 30, an electric valve 31, a cleaning motor 32, a screw rod 33, a connecting bearing 34, a sliding block 35 and a cleaning brush 36, wherein the roller 2 is mounted at the bottom of the mounting base 1, the fixing hole 3 is formed at the top of the mounting base 1, the control box 4 is mounted at the top of the mounting base, the top of the mounting seat 1 is provided with a mounting frame 6, one side of the mounting frame 6 is provided with a mounting shaft 7 through a bearing, the outer side of the mounting shaft 7 is provided with a coil winding 8, one side of the mounting shaft 7 is provided with a transmission synchronizing wheel 9, the top of the mounting seat 1 is provided with a lifting motor 10, the output shaft of the lifting motor 10 is provided with a main shaft synchronizing wheel 11, the outer side of the main shaft synchronizing wheel 11 is connected with the transmission synchronizing wheel 9 through a synchronous belt 12, the top of the mounting frame 6 is provided with a fixed shaft 14 through a bearing, the outer side of the fixed shaft 14 is provided with a pulley 15, the outer side of the coil winding 8 is wound with a traction rope 13, the bottom of the traction rope 13 is connected with a connecting buckle 16, the bottom of the connecting buckle 16 is connected with a fixed rope 17, the bottom of the fixed rope 17 is connected with a dredging box 19 through a hanging ring 18, the top of the, the automatic dredging device comprises a dredging box 19, fixing rods 23 correspondingly mounted on two sides of the inside of the dredging box 19, hydraulic rods 24 mounted at the bottoms of the fixing rods 23, movable rods 25 mounted at the bottoms of the hydraulic rods 24, a stirring motor 26 mounted at the bottom of the movable rods 25, a connecting shaft 27 mounted on an output shaft of the stirring motor 26, a propeller 28 mounted on the outer side of the connecting shaft 27, a stirring paddle 29 mounted below the propeller 28, collecting tanks 30 correspondingly arranged on two sides of the dredging box 19, an electric valve 31 mounted on one side of each collecting tank 30, a cleaning motor 32 mounted on one side of the inside of the dredging box 19, a lead screw 33 mounted on an output shaft of the cleaning motor 32, a connecting bearing 34 connected with the dredging box 19, a sliding block 35 connected with the outer side of the lead screw 33 in a rotating manner, a cleaning brush 36 mounted at the top of the sliding block 35 through welding, a box door 37 mounted on one side of the collecting, The input ends of the hydraulic rod 24, the stirring motor 26, the electric valve 31 and the cleaning motor 32, and the input end of the control button 5 is electrically connected with the output end of the commercial power.

In order to avoid the water body entering the lifting motor 10, the stirring motor 26 and the cleaning motor 32 and further affecting the operation of the device, in the embodiment, it is preferable that protective covers are arranged outside the lifting motor 10, the stirring motor 26 and the cleaning motor 32.

In order to ensure the stability of the connection between the hanging ring 18 and the dredging tank 19, in the embodiment, it is preferable that the hanging ring 18 and the dredging tank 19 are connected by welding.

In order to facilitate the installation and the disassembly of the connecting bearing 34 and the dredging box 19 and facilitate the later detection and maintenance, in the embodiment, it is preferable that the connecting bearing 34 is connected with the dredging box 19.

In order to avoid the corrosion of the propeller 28 and the paddle 29 by the water body and increase the service life of the propeller 28 and the paddle 29, in the embodiment, it is preferable that the propeller 28 and the paddle 29 are both made of stainless steel.

In order to facilitate the carrying and fixing of the device, in the embodiment, the roller 2 is preferably a universal self-locking roller.

In order to ensure that the rotation frequencies of the transmission synchronizing wheel 9 and the main shaft synchronizing wheel 11 are the same, in the present embodiment, it is preferable that the transmission synchronizing wheel 9 and the main shaft synchronizing wheel 11 have the same specification.

In order to facilitate the closing of the door 37, in this embodiment, the dredging box 19 and the door 37 are preferably fixed by a latch.

The working principle and the using process of the invention are as follows: before use, the refitted device is pushed to a place to be used through the idler wheel 2, and then the device is fixedly connected with the ground or a ship body through the fixing hole 3 and the bolt, and the device can be used after the fixing is finished; the lifting motor 10, the stirring motor 26, the hydraulic rod 24, the electric valve 31 and the cleaning motor 32 can be respectively started by operating the control button 5; firstly, the lifting motor 10 is started to rotate in the forward direction, so that the traction rope 13 on the coil winding 8 is continuously released, the dredging box 19 is further lowered into the water, when the dredging box 19 sinks to the bottom of a river, the positioning rod 22 at the bottom is inserted into the sludge, the dredging box 19 is conveniently fixed, and meanwhile, an area to be dredged is determined; then the hydraulic rod 24 and the stirring motor 26 are started simultaneously, the stirring motor 26 drives the propeller 28 and the stirring paddle 29 on the connecting shaft 27, the stirring paddle 29 is inserted into the sludge along with the continuous extension of the hydraulic rod 24, and the sludge deposited on the river bottom is mixed with the water body into a turbid watery state under the stirring of the stirring paddle 29; at this time, the propeller 28 pushes the turbid water to flow to the water through opening 20, when the turbid water passes through the filter screen 21, the filter screen 21 filters the turbid water, so that the water in the turbid water passes through the filter screen 21, and sludge and impurities are blocked by the turbid water, thereby being convenient for avoiding the turbid water from flowing into water flow and causing the water quality to be poor; after the electric valve 31 is opened, the cleaning motor 32 is started again, the cleaning motor 32 drives the screw rod 33, so that the slide block 35 on the screw rod 33 continuously slides back and forth, and the cleaning brush 36 cleans sludge and sundries attached to the bottom of the filter screen 21 into the collecting tank 30; after the sludge in the area is completely collected in the collecting tank 30, the stirring motor 26, the hydraulic rod 24, the electric valve 31 and the cleaning motor 32 are closed at the same time, and when the lifting motor 10 is started to rotate reversely, so that the sludge cleaning tank 19 is lifted out of the water surface, the previous closing of the electric valve 31 can avoid the situation that the sludge in the collecting tank 30 is impacted by water flow in the lifting process; finally, the door 37 is opened to facilitate the cleaning of the sludge collected in the collection tank 30.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a desilting device of usefulness is administered to water environment, including mount pad (1), gyro wheel (2), fixed orifices (3), control box (4), control button (5), mounting bracket (6), installation axle (7), coil of strip (8), transmission synchronizing wheel (9), elevator motor (10), main shaft synchronizing wheel (11), hold-in range (12), haulage rope (13), fixed axle (14), pulley (15), connector link (16), fixed rope (17), rings (18), desilting case (19), water service mouth (20), filter screen (21), locating lever (22), dead lever (23), hydraulic stem (24), movable rod (25), agitator motor (26), connecting axle (27), screw (28), stirring rake (29), collecting vat (30), electric valve (31), clearance motor (32), lead screw (33), connecting bearing (34), Slider (35), clearance brush (36) and chamber door (37), its characterized in that: the roller wheel (2) is installed at the bottom of the mounting seat (1), the fixing hole (3) is formed in the top of the mounting seat (1), the control box (4) is installed at the top of the mounting seat (1), the control button (5) is installed in one side of the control box (4) in an embedded mode, the mounting frame (6) is installed at the top of the mounting seat (1), the mounting shaft (7) is installed on one side of the mounting frame (6) through a bearing, the coil winding (8) is installed on the outer side of the mounting shaft (7), the transmission synchronizing wheel (9) is installed on one side of the mounting shaft (7), the lifting motor (10) is installed at the top of the mounting seat (1), the main shaft synchronizing wheel (11) is installed on an output shaft of the lifting motor (10), and the outer side of the main shaft synchronizing wheel (11) is connected with the transmission synchronizing wheel, the top of mounting bracket (6) is installed fixed axle (14) through the bearing, pulley (15) are installed in the outside of fixed axle (14), the outside of book coil (8) has been around having haulage rope (13), the bottom and the connector link (16) of haulage rope (13) are connected, the bottom and the fixed rope (17) of connector link (16) are connected, the bottom of fixed rope (17) is connected with desilting case (19) through rings (18), water service mouth (20) have been seted up at the top of desilting case (19), the internally mounted of water service mouth (20) has filter screen (21), locating lever (22) has been installed through the welding in the bottom of desilting case (19), the inside both sides of desilting case (19) correspond the dead lever and install (23), hydraulic stem (24) are installed to the bottom of dead lever (23), movable rod (25) are installed to the bottom of hydraulic stem (24), agitator motor (26) is installed to the bottom of movable rod (25), install connecting axle (27) on the output shaft of agitator motor (26), screw (28) are installed in the outside of connecting axle (27), stirring rake (29) are installed to the below of screw (28), collecting vat (30) are seted up to the both sides correspondence of desilting case (19), electric valve (31) are installed to one side of collecting vat (30), cleaning motor (32) are installed to inside one side of desilting case (19), install lead screw (33) on the output shaft of cleaning motor (32), one side of lead screw (33) is connected with desilting case (19) through connecting bearing (34), the outside of lead screw (33) has slider (35) through the soon, cleaning brush (36) are installed through the welding in the top of slider (35), chamber door (37) is installed through the hinge to one side of collecting vat (30), the output end of the control button (5) is electrically connected with the input ends of the lifting motor (10), the hydraulic rod (24), the stirring motor (26), the electric valve (31) and the cleaning motor (32), and the input end of the control button (5) is electrically connected with the output end of the commercial power.

2. The dredging device for water environment treatment according to claim 1, wherein the outer sides of the lifting motor (10), the stirring motor (26) and the cleaning motor (32) are provided with protective covers.

3. The dredging device for water environment improvement according to claim 1, wherein the lifting ring (18) is connected with the dredging box (19) by welding.

4. A dredging device for water environmental remediation according to claim 1, wherein the connection bearing (34) is connected to the dredging tank (19).

5. A dredging device for water environmental remediation according to claim 1, wherein the propeller (28) and the paddles (29) are both stainless steel members.

6. The dredging device for water environment treatment according to claim 1, wherein the roller (2) is a universal self-locking roller.

7. The desilting device for the aquatic environment treatment according to claim 1, wherein the transmission synchronizing wheel (9) and the main shaft synchronizing wheel (11) have the same specification.

8. The desilting device for the aquatic environment improvement according to claim 1, wherein the desilting box (19) and the box door (37) are fixed through a bolt.