CN220468960U

CN220468960U - Desilting device

Info

Publication number: CN220468960U
Application number: CN202322020143.6U
Authority: CN
Inventors: 周炽杰; 林海; 杨栋; 黄永耀
Original assignee: Shenzhen Jianan Group Co ltd
Current assignee: Shenzhen Jianan Group Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-02-09
Anticipated expiration: 2033-07-28

Abstract

The utility model relates to the technical field of river management and discloses a dredging device, which comprises a main body support base, wherein one side of the inner bottom wall of the main body support base is fixedly connected with a support butt strap through a through groove, the upper end of the support butt strap is fixedly connected with a connecting bracket, the upper end of the connecting bracket is fixedly connected with a sludge treatment box, the other side of the inner bottom wall of the main body support base is fixedly connected with a support connecting rod, and the lower end of the support connecting rod is fixedly connected with a sludge breaking device. This desilting device, through the setting of silt smashing device, supporting link isotructure, rotation motor drive cross flabellum rotates, and electric putter extension drives fixed rack and cross flabellum simultaneously downwards, and the cross flabellum is close to silt and quick rotation to make smash the lug and smash silt under the drive of cross flabellum, and then avoid its formation and pile up into a group, reduce the trouble when cleanout crew clear up.

Description

Desilting device

Technical Field

The utility model relates to the technical field of river channel treatment, in particular to a dredging device.

Background

The rubbish in the river course is one of the main factors that influence river course quality of water and ecological environment, and rubbish can not only pollute the quality of water, still can lead to the fact the destruction to river course ecological environment, and the manual clearance is mainly utilized the rubbish in the manual clearance river course, and mechanical clearance then utilizes mechanical equipment to clear up, no matter what kind of method is adopted, all need carry out classification to rubbish, consequently, if pile up too much in the river course silt, will probably block up the river course, causes environmental pollution afterwards, need use dredging device to clear up with silt.

The dredging device disclosed in the publication No. CN218952281U, although the dredging device disclosed by the utility model, through the arrangement of the volute structure, can automatically clean and convey the sludge at the bottom of a river channel, has a compact and firm structure, and can save manpower.

However, this dredging device has the following drawbacks:

(1) In the process of cleaning the sludge in the narrow river by using the dredging device, although the bulldozer blade arranged on the dredging device can scrape the sludge, effective breaking measures for the sludge are lacked, so that the sludge can be accumulated into a group, and a pipeline is blocked when the sludge is sucked into the treatment box;

(2) When the dredging device is used for sucking the sludge into the treatment box, dry-wet separation measures on the sludge are lacked in the treatment box, and the trouble of cleaning by cleaning staff is caused.

Disclosure of Invention

(one) solving the technical problems

The utility model solves the technical problems that the utility model provides the dredging device which has higher practicability and simpler structure through simple operation, and solves the problems that in the process of cleaning the sludge in a narrow river channel by using the dredging device, a bulldozer blade arranged on the dredging device can scrape the sludge, but lacks effective breaking measures on the sludge, so that the sludge can be accumulated into a group, and the pipeline is blocked when the sludge is sucked into a treatment box, and meanwhile, when the sludge is sucked into the treatment box by using the dredging device, the dry-wet separation measures on the sludge are lacking in the treatment box, so that the trouble is caused when cleaning by cleaning staff.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a dredging device, includes the main part support base, one side of diapire in the main part support base is through seting up logical groove fixedly connected with and is supported the strap, the upper end fixedly connected with linking bridge of support strap, linking bridge's upper end fixedly connected with silt treatment case, the opposite side fixedly connected with of diapire in the main part support base supports the connecting rod, the lower extreme fixedly connected with silt of supporting the connecting rod is smashed the device, the top of silt treatment case side is through seting up the flexible straw of through-hole fixedly connected with, the one end of flexible straw is through installing pump spline connection and is had the blowout pipe, the middle part fixedly connected with drainage funnel of silt treatment incasement wall, the lower extreme sliding connection of drainage funnel has dry wet separation case, the middle part overlap joint of dry wet separation incasement wall has fender mud net.

Optionally, a side fixedly connected with sponge rectifying board of main part support base, the top fixedly connected with of silt treatment incasement wall supports the baffle, supports the baffle and will draw water the fixed support of charge pump, makes its stable operation.

Optionally, the main part supports the equal fixedly connected with of both sides of base upper end and assists the piece, the front of assisting the piece is connected with the drive pulley through setting up the bearing rotation, drives pulley drive device and walks at the river course border, carries out silt simultaneously and clears away.

Optionally, the main part supports the other one side fixedly connected with of base upper end and supports the handle, the overlap joint through-hole has been seted up at the middle part of main part support base upper end, the front of silt treatment box has the dodge gate through seting up spout sliding connection, supports handle thrust unit and advances, carries out silt and clears away.

Optionally, the silt smashing device comprises a rotating motor, the lower end of the rotating motor is fixedly connected with a fixed frame through an electric push rod, the rotating motor drives the fixed frame to rotate, and meanwhile the electric push rod drives the fixed frame to downwards.

Optionally, the inner wall fixedly connected with of fixed lapping frame supports the pole of lapping, the lower extreme fixedly connected with of supporting the pole of lapping is crossed the flabellum, the lower extreme fixedly connected of cross flabellum smashes the lug, and the cross flabellum is rotated under the drive of rotating motor, smashes silt simultaneously.

(III) beneficial effects

The utility model provides a dredging device, which has the following beneficial effects:

1. this desilting device, through the setting of silt smashing device, supporting link isotructure, rotation motor drive cross flabellum rotates, and electric putter extension drives fixed rack and cross flabellum simultaneously downwards, and the cross flabellum is close to silt and quick rotation to make smash the lug and smash silt under the drive of cross flabellum, and then avoid its formation and pile up into a group, reduce the trouble when cleanout crew clear up.

2. This dredging device, through the setting of structure such as dry wet separation case, drainage funnel, start the silt after will smashing and take out into the inside of silt treatment case, flow to the drainage funnel inside by the blowout pipe, flow into the dry wet separation incasement portion again simultaneously, keep off the mud net and drain the bottom that is the dry wet separation case with the moisture in the silt to accomplish the dry wet separation treatment to the silt, and then reduce clear trouble.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a dredging device according to the utility model;

FIG. 2 is a schematic diagram showing a resolution structure of the dredging device of the utility model;

FIG. 3 is a schematic diagram of a split structure of the silt breaking apparatus of the present utility model;

FIG. 4 is a schematic cross-sectional view of a sludge treatment tank according to the present utility model.

In the figure: 1. a main body supporting base; 2. supporting the butt strap; 3. a connecting bracket; 4. a sludge treatment tank; 5. a support link; 6. a silt breaking device; 601. a rotating motor; 602. an electric push rod; 603. a fixed frame; 604. a supporting lapping rod; 605. cross fan blades; 606. breaking the bump; 7. a telescopic straw; 8. a pump for pumping water; 9. a discharge pipe; 10. a drainage funnel; 11. a dry-wet separation box; 12. a mud blocking net; 13. a sponge deviation correcting plate; 14. a supporting partition; 15. auxiliary supporting blocks; 16. driving a pulley; 17. a support handle; 18. overlapping the through holes; 19. a movable door.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: a dredging device comprises a main body supporting base 1, one side of the inner bottom wall of the main body supporting base 1 is fixedly connected with a supporting butt strap 2 through a through groove, the upper end of the supporting butt strap 2 is fixedly connected with a connecting bracket 3, the upper end of the connecting bracket 3 is fixedly connected with a sludge treatment box 4, the other side of the inner bottom wall of the main body supporting base 1 is fixedly connected with a supporting connecting rod 5, the lower end of the supporting connecting rod 5 is fixedly connected with a sludge smashing device 6, the top of one side surface of the sludge treatment box 4 is fixedly connected with a telescopic suction pipe 7 through a through hole, one end of the telescopic suction pipe 7 is connected with a spraying pipe 9 through a spline of a water pumping pump 8, the middle part of the inner wall of the sludge treatment box 4 is fixedly connected with a drainage funnel 10, the lower end of the drainage funnel 10 is connected with a dry-wet separation box 11, the middle part of the inner wall of the dry-wet separation box 11 is lapped with a sludge blocking net 12, through the arrangement of structures such as a sludge smashing device 6 and a supporting connecting rod 5, a rotating motor 601 drives a cross fan blade 605 to rotate, an electric push rod 602 stretches to drive a fixed lapping rack 603 and the cross fan blade 605 to downwards, the cross fan blade 605 is close to sludge and rotates rapidly, so that a smashing lug 606 is used for smashing the sludge under the drive of the cross fan blade 605, further, the sludge is prevented from forming and accumulating into a group, the trouble of cleaning by cleaning staff is reduced, through the arrangement of structures such as a dry-wet separation tank 11 and a drainage funnel 10, a water pumping pump 8 is started to pump the smashed sludge into the sludge treatment tank 4, and when the smashed sludge flows into the drainage funnel 10 from an ejection pipe 9 and flows into the dry-wet separation tank 11, a sludge blocking net 12 drains water in the sludge to the bottom of the dry-wet separation tank 11, and the trouble of cleaning is reduced;

a sponge deviation correcting plate 13 is fixedly connected to one side surface of the main body support base 1, a support partition plate 14 is fixedly connected to the top of the inner wall of the sludge treatment tank 4, and the sponge deviation correcting plate 13 performs anti-shaking treatment on the electric push rod 602 which shakes due to high-speed rotation while the electric push rod 602 is driven to rotate by the rotating motor 601;

auxiliary supporting blocks 15 are fixedly connected to two sides of the upper end of the main body supporting base 1, and driving pulleys 16 are rotatably connected to the front faces of the auxiliary supporting blocks 15 through bearings;

the other side of the upper end of the main body support base 1 is fixedly connected with a support handle 17, the middle part of the upper end of the main body support base 1 is provided with a lap joint through hole 18, and the front surface of the sludge treatment tank 4 is slidably connected with a movable door 19 by a chute;

the silt smashing device 6 comprises a rotating motor 601, wherein the lower end of the rotating motor 601 is fixedly connected with a fixed frame 603 through an electric push rod 602, and parameters of the rotating motor 601 and a pump 8 are set: model Y90S-2, rated power 1.5KW, rated current 3.4A, rotational speed 2840r/min, efficiency 78%, synchronous rotational speed 3000r/min, power factor 0.85, rated torque 2.2;

the inner wall fixedly connected with support lapping pole 604 of fixed lapping 603, the lower extreme fixedly connected with cross flabellum 605 of support lapping pole 604, the lower extreme fixedly connected with of cross flabellum 605 smashes lug 606.

In the utility model, the working steps of the device are as follows:

a first step of: the driving rotation motor 601 drives the cross fan blade 605 to start to rotate, meanwhile, an operator pushes the supporting handle 17 to advance on a narrow river, the electric push rod 602 drives the supporting lap bar 604 and the cross fan blade 605 to descend, the cross fan blade 605 rotates, and sludge is smashed under the stirring of the smashing lug 606;

and a second step of: the pump 8 starts to operate at this time, the telescopic suction pipe 7 sucks the sludge into the sludge treatment tank 4, and sprays the sludge onto the drainage funnel 10 from the spraying pipe 9, the sludge flows into the dry-wet separation tank 11 through the drainage funnel 10, the sludge is dry-wet separated by the sludge blocking net 12, and then the movable door 19 is opened to take out the dry-wet separation tank 11, and the sludge is cleaned.

It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dredging device, includes main part support base (1), its characterized in that: one side of diapire in main part support base (1) is through seting up logical groove fixedly connected with and is supported strap (2), the upper end fixedly connected with linking bridge (3) of supporting strap (2), the upper end fixedly connected with silt treatment case (4) of linking bridge (3), the opposite side fixedly connected with support connecting rod (5) of diapire in main part support base (1), the lower extreme fixedly connected with silt of support connecting rod (5) smashes device (6), the top of silt treatment case (4) one side is through seting up through-hole fixedly connected with flexible straw (7), the one end of flexible straw (7) is through installation pump (8) spline connection blowout pipe (9), the middle part fixedly connected with drainage funnel (10) of silt treatment case (4) inner wall, the lower extreme sliding connection of drainage funnel (10) has dry wet separator (11), the middle part overlap joint of dry wet separator (11) inner wall has fender mud net (12).

2. A dredging arrangement according to claim 1, wherein: a sponge deviation correcting plate (13) is fixedly connected to one side surface of the main body supporting base (1), and a supporting partition plate (14) is fixedly connected to the top of the inner wall of the sludge treatment box (4).

3. A dredging arrangement according to claim 2, wherein: the main part supports both sides of base (1) upper end and all fixedly connected with auxiliary supporting block (15), the front of auxiliary supporting block (15) is connected with drive pulley (16) through setting up the bearing rotation.

4. A dredging arrangement according to claim 3, wherein: the other side of main part support base (1) upper end fixedly connected with supports handle (17), overlap joint through-hole (18) have been seted up at the middle part of main part support base (1) upper end, the front of silt treatment box (4) has dodge gate (19) through seting up spout sliding connection.

5. A dredging arrangement according to claim 1, wherein: the silt smashing device (6) comprises a rotating motor (601), and the lower end of the rotating motor (601) is fixedly connected with a fixing frame (603) through an electric push rod (602).

6. A dredging arrangement according to claim 5, wherein: the inner wall fixedly connected with support lapping pole (604) of fixed lapping frame (603), the lower extreme fixedly connected with cross flabellum (605) of support lapping pole (604), the lower extreme fixedly connected with of cross flabellum (605) smashes lug (606).