CN214232900U

CN214232900U - Center transmission single pipe suction dredge

Info

Publication number: CN214232900U
Application number: CN202022765738.0U
Authority: CN
Inventors: 吴朋至
Original assignee: Jiangsu Sanhe EP Group Co ltd
Current assignee: Jiangsu Sanhe EP Group Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-09-21
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a single tube mud suction machine of central transmission, including the sedimentation tank, the right side top of sedimentation tank connects the work bridge, and the top surface right side of work bridge is provided with the driving machine, the right side of driving machine is provided with the controller, and the controller sets up on the top surface of work bridge, the axle head of driving machine runs through the work bridge setting, and the axle head of driving machine connects the rolling disc, the top surface of rolling disc is connected with the bottom surface bearing of work bridge, and the bottom surface of rolling disc is connected with the top surface bearing of support column, the support column runs through mud collection case setting, and the bottom fixed connection of mud collection case is on the bottom surface in the sedimentation tank, the outside of support column is provided with the mullion, and the top of mullion sets up in the bottom surface of rolling disc to the bottom of mullion is connected on mud collection case's top surface. This center transmission single tube mud sucker can be convenient for strike off the mud of suction pipe adhesion when carrying out suction mud row mud, avoids suction pipe to cause the jam, the unobstructed nature of guarantee suction mud effect.

Description

Center transmission single pipe suction dredge

Technical Field

The utility model relates to a suction dredge technical field specifically is a center drive single tube suction dredge.

Background

The suction dredge is equipment for cleaning sludge, can generate precipitation of a large amount of sludge in water supply and drainage engineering, and the precipitated sludge needs to be cleaned. At the moment, the sludge is cleaned up by a suction dredge.

But current suction dredge is not convenient for avoid blockking up, and mud causes the jam to the suction pipe easily when clearing up mud, influences the suction effect, still needs often to need the manual work to dredge, increases staff's work simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a center drive single tube suction dredge to it is inconvenient for avoid the problem of jam to provide current suction dredge in the above-mentioned background art to solve.

In order to achieve the above object, the utility model provides a following technical scheme: a center transmission single-pipe suction dredge comprises a sedimentation tank, wherein the top end of the right side of the sedimentation tank is connected with a working bridge, the right side of the top surface of the working bridge is provided with a driving machine, the right side of the driving machine is provided with a controller, the controller is arranged on the top surface of the working bridge, the shaft end of the driving machine penetrates through the working bridge, the shaft end of the driving machine is connected with a rotating disc, the top surface of the rotating disc is connected with a bottom surface bearing of the working bridge, the bottom surface of the rotating disc is connected with a top surface bearing of a supporting column, the supporting column penetrates through a mud collection box, the bottom end of the mud collection box is fixedly connected to the inner bottom surface of the sedimentation tank, the outer side of the supporting column is provided with a vertical frame, the top end of the vertical frame is arranged on the bottom surface of the rotating disc, the bottom end of the vertical frame is connected to the top surface of the mud collection box, the mud collection box is rotatably connected with the inner bottom surface of the sedimentation tank, and the right side of the mud collection box is provided with a mud suction pipe, the utility model discloses a mud collection pipe, including the mud collection pipe, the curb plate, servo motor's output threaded rod, connecting rod and lantern ring setting, the mud suction pipe link up the right side wall setting of mud collection case, and the both sides of mud suction pipe are provided with the mud suction hole, the lower extreme fixedly connected with scraper of mud suction pipe, and be provided with the through-hole on the scraper, the left side of mud collection case is provided with the truss, and the bottom surface of mud collection case connects the mud pipe to be provided with the balancing weight on the truss, the mullion both sides are provided with wire rope, and wire rope connects mud suction pipe and truss respectively, be provided with the curb plate in the mud suction pipe, and the right flank of curb plate is provided with servo motor, servo motor's output connecting rod, and threaded rod run through curb plate and lantern ring setting simultaneously, the connecting rod is connected in the outside of the lantern ring, and the connecting rod is connected and is scraped the piece to the lateral wall of piece and mud suction pipe is laminated mutually.

Preferably, the sludge suction pipe is parallel to the bottom surface of the sedimentation tank, and the length of the sludge suction pipe is smaller than the radius of the sedimentation tank.

Preferably, the mud sucking holes are uniformly arranged on two sides of the mud sucking pipe at equal intervals.

Preferably, 4 steel wire ropes are arranged, and the steel wire ropes are respectively connected with the mud suction pipe and the truss by 2.

Preferably, the threaded rod is in threaded connection with the collar.

Preferably, the outer side of the scraping block is provided with a rubber pad, and the rubber pad is tightly attached to the side wall of the sludge suction pipe.

Compared with the prior art, the beneficial effects of the utility model are that: this central transmission single tube mud suction machine can be convenient for strike off the mud of suction pipe adhesion when carrying out suction mud row mud, avoids suction pipe to cause the jam, ensures the patency of suction mud effect:

1. when clearing up mud, make the threaded rod rotate through servo motor for the lantern ring moves on the horizontal direction, thereby makes and scrapes the piece and move on the horizontal direction in step under the connecting rod effect, and then makes and scrape the piece and scrape adnexed mud on the lateral wall of suction pipe.

Drawings

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

FIG. 2 is a schematic view of a partial front view cross-section of the suction pipe of the present invention;

FIG. 3 is a schematic view of the right side cross-sectional structure of the suction pipe of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a sedimentation tank; 2. a working bridge; 3. a driver; 4. rotating the disc; 5. a support pillar; 6. a sludge collection tank; 7. a mullion; 8. a mud suction pipe; 9. a mud suction hole; 10. a mud scraper; 11. a through hole; 12. a truss; 13. a balancing weight; 14. a wire rope; 15. a sludge discharge pipe; 16. a side plate; 17. a servo motor; 18. a threaded rod; 19. a collar; 20. a connecting rod; 21. scraping the block; 22. and a controller.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a center-transmission single-pipe mud suction machine comprises a sedimentation tank 1, a working bridge 2, a driving machine 3, a rotating disc 4, a support column 5, a mud collection box 6, a vertical frame 7, a mud suction pipe 8, a mud suction hole 9, a mud scraper 10, a through hole 11, a truss 12, a balancing weight 13, a steel wire rope 14, a mud discharge pipe 15, a side plate 16, a servo motor 17, a threaded rod 18, a lantern ring 19, a connecting rod 20, a scraping block 21 and a controller 22, wherein the top end of the right side of the sedimentation tank 1 is connected with the working bridge 2, the right side of the top surface of the working bridge 2 is provided with the driving machine 3, the right side of the driving machine 3 is provided with the controller 22, the controller 22 is arranged on the top surface of the working bridge 2, the shaft end of the driving machine 3 penetrates through the working bridge 2, the shaft end of the driving machine 3 is connected with the rotating disc 4, the top surface of the rotating disc 4 is connected with a bottom surface bearing of the working bridge 2, the bottom surface of the rotating disc 4 is connected with a top surface bearing of the support column 5, the support column 5 penetrates through the mud collection box 6, the bottom end of the sludge collecting box 6 is fixedly connected to the inner bottom surface of the sedimentation tank 1, the outer side of the supporting column 5 is provided with a vertical frame 7, the top end of the vertical frame 7 is arranged on the bottom surface of the rotating disc 4, the bottom end of the vertical frame 7 is connected to the top surface of the sludge collecting box 6, the sludge collecting box 6 is rotatably connected with the inner bottom surface of the sedimentation tank 1, the right side of the sludge collecting box 6 is provided with a sludge suction pipe 8, the sludge suction pipe 8 is arranged to penetrate through the right side wall of the sludge collecting box 6, the two sides of the sludge suction pipe 8 are provided with sludge suction holes 9, the lower end of the sludge suction pipe 8 is fixedly connected with a sludge scraper 10, the sludge scraper 10 is provided with a through hole 11, the left side of the sludge collecting box 6 is provided with a truss 12, the bottom surface of the sludge collecting box 6 is connected with a sludge discharge pipe 15, the truss 12 is provided with a balancing weight 13, the two sides of the vertical frame 7 are provided with steel wire ropes 14, the steel wire ropes 14 are respectively connected with the sludge suction pipe 8 and the truss 12, the sludge suction pipe 8 is provided with a side plate 16, and the right flank of curb plate 16 is provided with servo motor 17, and the output of servo motor 17 is connected with threaded rod 18, and threaded rod 18 runs through curb plate 16 and lantern ring 19 setting simultaneously, and connecting rod 20 is connected to the outside of lantern ring 19, and connecting rod 20 connects and scrapes piece 21 to scrape the piece 21 and laminate mutually with the lateral wall of suction dredge 8.

The suction pipe 8 is parallel to the bottom surface of the sedimentation tank 1, and the length of the suction pipe 8 is smaller than the radius of the sedimentation tank 1, so that the suction pipe 8 rotates around the center of the sedimentation tank 1, and the suction effect on sludge in the sedimentation tank 1 is guaranteed.

The mud suction holes 9 are uniformly arranged on the two sides of the mud suction pipe 8 at equal intervals, so that the mud suction pipe 8 can ensure that the mud suction effect is quick and effective through the mud suction effect of the mud suction holes 9 on the mud.

The steel wire ropes 14 are provided with 4 steel wire ropes, and the steel wire ropes 14 are respectively connected with the mud suction pipe 8 and the truss 12 by 2 steel wire ropes, so that the steel wire ropes 14 can exert a stable pulling force on the mud suction pipe 8 and the truss 12, and the stability of the structure is guaranteed.

The threaded rod 18 is threadedly connected to the collar 19 so that the threaded rod 18 moves the collar 19.

The rubber pad is arranged on the outer side of the scraping block 21, and the rubber pad is tightly attached to the side wall of the sludge suction pipe 8, so that the side wall of the sludge suction pipe 8 is protected by the rubber pad when sludge on the side wall of the sludge suction pipe 8 is scraped, and damage to the side wall of the sludge suction pipe 8 is avoided.

The working principle is as follows: make threaded rod 18 rotate through starting servo motor 17 for 19 with 18 threaded connection's of threaded rod lantern ring move on the horizontal direction, thereby make the piece 21 of scraping that is connected through connecting rod 20 and lantern ring 19 remove in the horizontal direction in step, realize scraping off the mud on the suction pipe 8 lateral wall, avoid mud adhesion on the lateral wall of suction pipe 8, concrete accessible mode operation as follows:

according to the figures 1, 2, 3 and 4, when the sludge-collecting device works, the controller 22 is used for simultaneously starting the driving machine 3 and the servo motor 17 and enabling the sludge-sucking pipe 8 to suck sludge, the driving machine 3 is started to drive the rotating disc 4 to rotate, the sludge-collecting box 6 and the vertical frame 7 synchronously rotate, the sludge-sucking pipe 8 and the truss 12 connected with the sludge-collecting box 6 synchronously rotate around the center of the sedimentation tank 1, the sludge-sucking pipe 8 rotates to enable the mud scraping plate 10 to synchronously rotate, the mud scraping plate 10 is enabled to stir sludge, and the sludge-sucking pipe 8 is enabled to fully suck sludge through the sludge-sucking hole 9 under the action of the through hole 11 arranged on the mud scraping plate 10, so that the sludge enters the sludge-collecting box 6 through the sludge-sucking pipe 8 and is discharged through the sludge discharge pipe 15;

meanwhile, the servo motor 17 is started to enable the threaded rod 18 to rotate, so that the lantern ring 19 in threaded connection with the threaded rod 18 moves in a reciprocating mode in the horizontal direction, the scraping block 21 connected with the lantern ring 19 through the connecting rod 20 moves in a reciprocating mode in the horizontal direction synchronously, the scraping effect of the scraping block 21 on the side wall of the sludge suction pipe 8 is achieved, and the sludge is prevented from being adhered to the side wall of the sludge suction pipe 8 to cause blockage. Those not described in detail in this specification are within the skill of the art.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

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

Claims

1. The utility model provides a center drive single tube suction dredge, includes sedimentation tank (1), its characterized in that: the sedimentation tank is characterized in that the top end of the right side of the sedimentation tank (1) is connected with a working bridge (2), the right side of the top surface of the working bridge (2) is provided with a driving machine (3), the right side of the driving machine (3) is provided with a controller (22), the controller (22) is arranged on the top surface of the working bridge (2), the shaft end of the driving machine (3) penetrates through the working bridge (2) to be arranged, the shaft end of the driving machine (3) is connected with a rotating disc (4), the top surface of the rotating disc (4) is connected with a bottom surface bearing of the working bridge (2), the bottom surface of the rotating disc (4) is connected with a top surface bearing of a support column (5), the support column (5) penetrates through a sludge collection box (6) to be arranged, the bottom end of the sludge collection box (6) is fixedly connected to the inner bottom surface of the sedimentation tank (1), the outer side of the support column (5) is provided with a vertical frame (7), and the top end of the vertical frame (7) is arranged on the bottom surface of the rotating disc (4), the bottom end of a vertical frame (7) is connected to the top surface of a sludge collection box (6), the sludge collection box (6) is rotatably connected with the inner bottom surface of the sedimentation tank (1), a sludge suction pipe (8) is arranged on the right side of the sludge collection box (6), the sludge suction pipe (8) is arranged to penetrate through the right side wall of the sludge collection box (6), sludge suction holes (9) are formed in two sides of the sludge suction pipe (8), a sludge scraper (10) is fixedly connected to the lower end of the sludge suction pipe (8), a through hole (11) is formed in the sludge scraper (10), a truss (12) is arranged on the left side of the sludge collection box (6), a sludge discharge pipe (15) is connected to the bottom surface of the sludge collection box (6), a balancing weight (13) is arranged on the truss (12), steel wire ropes (14) are arranged on two sides of the vertical frame (7), the steel wire ropes (14) are respectively connected with the sludge suction pipe (8) and the truss (12), and a side plate (16) is arranged in the sludge suction pipe (8), and the right flank of curb plate (16) is provided with servo motor (17), threaded rod (18) are connected to the output of servo motor (17), and threaded rod (18) run through curb plate (16) and lantern ring (19) setting simultaneously, connecting rod (20) are connected in the outside of lantern ring (19), and connecting rod (20) are connected and are scraped piece (21) to scrape the lateral wall of piece (21) and mud suction pipe (8) and laminate mutually.

2. The center drive single pipe suction dredge of claim 1, characterized in that: the sludge suction pipe (8) is parallel to the bottom surface of the sedimentation tank (1), and the length of the sludge suction pipe (8) is smaller than the radius of the sedimentation tank (1).

3. The center drive single pipe suction dredge of claim 1, characterized in that: the mud sucking holes (9) are uniformly arranged on two sides of the mud sucking pipe (8) at equal intervals.

4. The center drive single pipe suction dredge of claim 1, characterized in that: 4 steel wire ropes (14) are arranged, and the steel wire ropes (14) are respectively connected with the mud suction pipe (8) and the truss (12) by 2.

5. The center drive single pipe suction dredge of claim 1, characterized in that: the threaded rod (18) is in threaded connection with the collar (19).

6. The center drive single pipe suction dredge of claim 1, characterized in that: the outer side of the scraping block (21) is provided with a rubber pad, and the rubber pad is tightly attached to the side wall of the sludge suction pipe (8).