CN213924069U

CN213924069U - Energy-saving suction dredge

Info

Publication number: CN213924069U
Application number: CN202021980158.7U
Authority: CN
Inventors: 唐庆宏; 唐庆亮; 孙从兰; 孙伟
Original assignee: Yangzhou Qingyu Environmental Protection Equipment Engineering Co ltd
Current assignee: Yangzhou Qingyu Environmental Protection Equipment Engineering Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-08-10
Anticipated expiration: 2030-09-11

Abstract

The utility model relates to a suction dredge technical field specifically is an energy-conserving formula suction dredge, the on-line screen storage device comprises a base, the top of base is provided with the drive case, and the front end of drive case is provided with the sleeve pipe, sheathed tube front end is connected with the hydraulic pressure pipe, and the front end of hydraulic pressure pipe is connected with an excessive section of thick bamboo, the lower extreme of an excessive section of thick bamboo is provided with the joint, and has cup jointed the tubular metal resonator in the joint, the top front end welding of base has the stand, and the top swing joint of stand has the cantilever. This device adds the mud board that gathers who is equipped with a telescopic expansion in the periphery of straw, through this expansion and the shrink of gathering the mud board, thereby gather together the mud around the straw, make things convenient for the straw to adsorb, thereby reduce the number of times that removes the straw, reduce and inhale mud time raise the efficiency, when meetting some mud that the water content is less simultaneously, because mud hardens the custom, can not carry out fine absorption, through the expansion and the shrink of this device, carry out the silt piece breakage, thereby conveniently suction dredge absorbs.

Description

Energy-saving suction dredge

Technical Field

The utility model relates to a suction dredge technical field specifically is an energy-conserving formula suction dredge.

Background

The suction dredge is a common device in water treatment process, is suitable for discharging mud of various rectangular or round sedimentation tanks in water supply and drainage engineering, can be divided into a single pipe and a multi-pipe, and is different in the number of the suction dredge pipes and the structure of a mud hole, the single pipe suction dredge is divided into a truss type, a peripheral transmission type and a central transmission type according to the movement and driving modes, the structures of the suction dredge in the forms are generally similar, most of the suction dredge are rectangular in section, a certain specification and a certain number of mud holes are arranged on the pipe wall according to working conditions, the working modes are all in circulating constant-speed operation along the bottom of the sedimentation tank, the mud at the bottom of the tank is sucked into the pipes from the mud holes, collected by the suction dredge in a mud collecting cylinder and then discharged out of the sedimentation tank through a pipeline, and the suction dredge pipe is used as a core component of the suction dredge, and has a crucial influence on the uniformity of the mud discharging.

The existing sludge suction pipe is only an independent pipe, sludge cannot gather together when the sludge is sucked, so that the adsorption effect is poor, and meanwhile, the sludge is less in moisture, can agglomerate and is not easy to suck. Accordingly, those skilled in the art have provided an energy-saving suction dredge to solve the above problems in the background art.

Disclosure of Invention

The utility model aims at providing an energy-conserving formula suction dredge to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving suction dredge comprises a base, a driving box is arranged at the top of the base, a sleeve is arranged at the front end of the driving box, a hydraulic pipe is connected at the front end of the sleeve, the front end of the hydraulic pipe is connected with a transition cylinder, the lower end of the transition cylinder is provided with a joint, a metal pipe is sleeved in the joint, the front end of the top of the base is welded with an upright post, and the top of the upright post is movably connected with a cantilever, the bottom of the front end of the cantilever is welded with a group of connecting posts, and the bottom end of the connecting column is welded with a fixed plate, four corners of the fixed plate are spliced with limit rods, the bottom end of each limit rod is welded with a mounting plate, the center of the bottom end of each mounting plate is provided with a lantern ring, and the both sides swing joint of the lantern ring has the connecting rod, the end swing joint of connecting rod has the round pin joint piece, and the connecting rod is connected with the mud collecting plate through the round pin joint piece, be connected with the third cylinder between fixed plate and the mounting panel.

As a further aspect of the present invention: the central department gomphosis of fixed plate has the straw, and the straw runs through the mounting panel, the bottom of straw and gather mud board bottom are on same straight line, the hose has been cup jointed between the top of straw and the top of tubular metal resonator.

As a further aspect of the present invention: the second cylinder is installed to one side upper end that stand and drive box are relative, and the output swing joint of second cylinder is in the rear end bottom of cantilever, first cylinder is installed to the opposite side of stand, and first cylinder is the slope setting, the output swing joint of first cylinder is in the front end bottom of cantilever.

As a further aspect of the present invention: the lower end of the inner wall of the mud gathering plate is also provided with a pin joint sheet which is also connected with a connecting rod and a lantern ring, and the lantern ring at the lower end of the mud gathering plate is fixedly sleeved at the lower end of the suction pipe.

As a further aspect of the present invention: an eccentric wheel is arranged in the driving box, a balance wheel is sleeved outside the eccentric wheel, and a connecting handle is welded on one side of the balance wheel.

As a further aspect of the present invention: the telescopic inside rear end is equipped with the guide rail, and sliding connection has the slider on the guide rail, the front end welding of slider has the connecting axle, even handle swing joint is on the slider.

As a further aspect of the present invention: the front end of the connecting shaft is inserted in the hydraulic pipe, the front end of the connecting shaft is sleeved with the piston, the front end inside the hydraulic pipe is provided with a diaphragm, the top of the transition cylinder is inserted with a mud outlet pipe, the diaphragm is fixed at the communication position of the mud outlet pipe and the joint, the mud outlet pipe and the joint are both internally provided with one-way valves, and the opening directions of the two one-way valves are opposite.

Compared with the prior art, the beneficial effects of the utility model are that: the device adds a telescopic expanded mud gathering plate at the periphery of the suction pipe, sludge around the suction pipe can be gathered together by expansion and contraction of the mud gathering plate, the suction pipe can be conveniently adsorbed, the times for moving the suction pipe can be reduced, the mud sucking time can be reduced, the efficiency can be improved, meanwhile, when some sludge with less water content is encountered, the sludge can not be well adsorbed due to the mud hardening habit, sludge blocks can be crushed by the expansion and contraction of the device, the suction of the mud sucking machine can be conveniently realized, and after the device is passed, large-volume impurities can be blocked outside to prevent the inside of the suction pipe from being blocked, meanwhile, the whole device is fixed on a base, the transportation and the use are convenient, the mud sucking mechanism of the device adopts a diaphragm pump mechanism, the suction pipe is connected with a hose through a metal pipe, meanwhile, the suction pipe and the mud gathering plate are fixed on a mechanical arm, extended raising and lowering may be achieved with cylinder control.

Drawings

FIG. 1 is a schematic structural view of an energy-saving suction dredge;

FIG. 2 is a schematic structural view of a mud collecting plate in the energy-saving suction dredge;

fig. 3 is a schematic structural view of the interior of a mud suction mechanism in an energy-saving mud suction machine.

In the figure: 1. a cantilever; 2. a column; 3. a first cylinder; 4. a hose; 5. connecting columns; 6. a fixing plate; 7. mounting a plate; 8. a mud collecting plate; 9. a straw; 10. a metal tube; 11. a joint; 12. a base; 13. a drive box; 14. a sleeve; 15. a transition cylinder; 16. a mud outlet pipe; 17. a second cylinder; 18. a limiting rod; 19. a connecting rod; 20. a collar; 21. a pin tab; 22. a third cylinder; 23. a diaphragm; 24. a hydraulic tube; 25. a piston; 26. a connecting shaft; 27. a guide rail; 28. a balance wheel; 29. an eccentric wheel; 30. a connecting handle; 31. a slide block.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the present invention: an energy-saving suction dredge comprises a base 12, a driving box 13 is arranged at the top of the base 12, a sleeve 14 is arranged at the front end of the driving box 13, a hydraulic pipe 24 is connected at the front end of the sleeve 14, a transition cylinder 15 is connected at the front end of the hydraulic pipe 24, a joint 11 is arranged at the lower end of the transition cylinder 15, a metal pipe 10 is sleeved in the joint 11, a stand column 2 is welded at the front end of the top of the base 12, a cantilever 1 is movably connected at the top of the stand column 2, a group of connecting columns 5 are welded at the bottom of the front end of the cantilever 1, a fixing plate 6 is welded at the bottom end of the connecting columns 5, limiting rods 18 are inserted at four corners of the fixing plate 6, a mounting plate 7 is welded at the bottom end of the limiting rods 18, a lantern ring 20 is arranged at the center of the bottom end of the mounting plate 7, connecting rods 19 are movably connected at two sides of the lantern ring 20, a pin connecting plate 21 is movably connected at the tail end of the connecting rod 19, and the connecting rod 19 is connected with a mud collecting plate 8 through the pin 21, a third cylinder 22 is connected between the fixed plate 6 and the mounting plate 7.

In fig. 2, a suction pipe 9 is embedded in the center of the fixing plate 6, the suction pipe 9 penetrates through the mounting plate 7, the bottom end of the suction pipe 9 and the bottom of the mud collecting plate 8 are on the same straight line, a hose 4 is sleeved between the top of the suction pipe 9 and the top of the metal pipe 10, and the suction pipe 9 and the metal pipe 10 are connected through the hose 4, so that a day mud channel is built.

In fig. 1, the second cylinder 17 is installed to the one side upper end that stand 2 and drive box 13 are relative, and the output swing joint of second cylinder 17 is in the rear end bottom of cantilever 1, first cylinder 3 is installed to the opposite side of stand 2, and first cylinder 3 is the slope setting, the output swing joint of first cylinder 3 is in the front end bottom of cantilever 1, second cylinder 17 plays the traction, cooperate first cylinder 3 to adjust cantilever 1 simultaneously, first cylinder 3 plays supporting role, cooperate second cylinder 17 to rotate cantilever 1 simultaneously.

In fig. 2, the lower end of the inner wall of the mud collecting plate 8 is also provided with a pin connecting plate 21, the pin connecting plate 21 is also connected with a connecting rod 19 and a lantern ring 20, the lantern ring 20 at the lower end of the mud collecting plate 8 is fixedly sleeved at the lower end of the suction pipe 9, the mud collecting plate 8 can be expanded and contracted in the mode, and the process is not interfered.

In fig. 3, an eccentric wheel 29 is arranged in the driving box 13, a balance wheel 28 is sleeved outside the eccentric wheel 29, a connecting handle 30 is welded on one side of the balance wheel 28, the eccentric wheel 29 rotates to drive the balance wheel 28 to move, and then the balance wheel 28 drives the connecting handle 30 to move.

In fig. 3, a guide rail 27 is arranged at the rear end of the interior of the sleeve 14, a sliding block 31 is connected to the guide rail 27 in a sliding manner, a connecting shaft 26 is welded to the front end of the sliding block 31, the connecting handle 30 is movably connected to the sliding block 31, when the connecting handle 30 moves, the sliding block 31 is driven to reciprocate on the guide rail 27, and further the connecting shaft 26 is driven to reciprocate through the sliding block 31.

In fig. 3, the front end of the connecting shaft 26 is inserted into the hydraulic pipe 24, the front end of the connecting shaft 26 is sleeved with the piston 25, the front end inside the hydraulic pipe 24 is provided with the diaphragm 23, the top of the transition cylinder 15 is inserted with the mud discharging pipe 16, the diaphragm 23 is fixed at the communication position of the mud discharging pipe 16 and the joint 11, the mud discharging pipe 16 and the joint 11 are both provided with one-way valves, the opening directions of the two one-way valves are opposite, when the connecting shaft 26 reciprocates, the piston 25 pulls in the hydraulic pipe 24, the diaphragm 23 is adsorbed and pushed away by hydraulic pressure, so that mud is sucked by the pressure difference of the back-and-forth action of the diaphragm 23, and the mud enters the mud discharging pipe 16 through the joint 11 and is discharged.

The utility model discloses a theory of operation is: the cantilever 1 is adjusted to a proper angle through a first cylinder 3 (the model is CDA2HB40-50) and a second cylinder 17 (the model is CDA2HB40-100), a third cylinder 22 (the model is CDA2HB40-50) pulls a mounting plate 7 to ascend, so that a lantern ring 20 is driven by the mounting plate 7 to ascend, the lantern ring 20 drives a mud collecting plate 8 to move upwards through a connecting rod 19, so that the two mud collecting plates 8 gather to scrape mud to the bottom end of a suction pipe 9, meanwhile, an eccentric wheel 29 rotates to drive a balance wheel 28 to move, so that the balance wheel 28 drives a connecting handle 30 to move, when the connecting handle 30 moves, a sliding block 31 is driven to reciprocate on a guide rail 27, a connecting shaft 26 is driven to reciprocate through the sliding block 31, when the connecting shaft 26 reciprocates, the piston 25 pulls in a hydraulic pipe 24, a diaphragm 23 is sucked and pushed away by hydraulic pressure, so that the mud is sucked by pressure difference acting back and forth by the diaphragm 23, the sludge enters the sludge outlet pipe 16 through the joint 11 and is discharged.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an energy-conserving formula suction dredge, includes base (12), its characterized in that: the top of the base (12) is provided with a driving box (13), the front end of the driving box (13) is provided with a sleeve (14), the front end of the sleeve (14) is connected with a hydraulic pipe (24), the front end of the hydraulic pipe (24) is connected with a transition cylinder (15), the lower end of the transition cylinder (15) is provided with a joint (11), a metal pipe (10) is sleeved in the joint (11), the top front end of the base (12) is welded with a stand column (2), the top of the stand column (2) is movably connected with a cantilever (1), the bottom of the front end of the cantilever (1) is welded with a group of connecting columns (5), the bottom of each connecting column (5) is welded with a fixing plate (6), four corners of the fixing plate (6) are spliced with limiting rods (18), the bottom mounting plate of each limiting rod (18) is welded with a cantilever (7), the bottom center of each mounting plate (7) is provided with a lantern ring (20), and both sides swing joint of lantern ring (20) has connecting rod (19), the end swing joint of connecting rod (19) has round pin splicing (21), and connecting rod (19) are connected with mud collecting plate (8) through round pin splicing (21), be connected with third cylinder (22) between fixed plate (6) and mounting panel (7).

2. The energy-saving suction dredge according to claim 1, characterized in that the suction pipe (9) is embedded in the center of the fixed plate (6), the suction pipe (9) penetrates through the mounting plate (7), the bottom end of the suction pipe (9) and the bottom of the mud collecting plate (8) are in the same straight line, and the hose (4) is sleeved between the top of the suction pipe (9) and the top of the metal pipe (10).

3. The energy-saving suction dredge according to claim 1, characterized in that the upper end of the opposite side of the upright column (2) and the driving box (13) is provided with a second cylinder (17), the output end of the second cylinder (17) is movably connected to the bottom of the rear end of the cantilever (1), the other side of the upright column (2) is provided with a first cylinder (3), the first cylinder (3) is arranged in an inclined manner, and the output end of the first cylinder (3) is movably connected to the bottom of the front end of the cantilever (1).

4. The energy-saving suction dredge according to claim 1, characterized in that the lower end of the inner wall of the sludge gathering plate (8) is also provided with a pin joint piece (21), the pin joint piece (21) is also connected with a connecting rod (19) and a lantern ring (20), and the lantern ring (20) at the lower end of the sludge gathering plate (8) is fixedly sleeved at the lower end of the suction pipe (9).

5. The energy-saving suction dredge according to claim 1, characterized in that an eccentric wheel (29) is arranged in the driving box (13), a balance wheel (28) is sleeved outside the eccentric wheel (29), and a connecting handle (30) is welded on one side of the balance wheel (28).

6. The energy-saving suction dredge according to claim 5, characterized in that the inner rear end of the sleeve (14) is provided with a guide rail (27), the guide rail (27) is connected with a slide block (31) in a sliding manner, the front end of the slide block (31) is welded with a connecting shaft (26), and the connecting handle (30) is movably connected to the slide block (31).

7. The energy-saving suction dredge according to claim 6, characterized in that the front end of the connecting shaft (26) is inserted in the hydraulic pipe (24), the front end of the connecting shaft (26) is sleeved with the piston (25), the front end inside the hydraulic pipe (24) is provided with the diaphragm (23), the top of the transition cylinder (15) is inserted with the mud outlet pipe (16), the diaphragm (23) is fixed at the communication position of the mud outlet pipe (16) and the joint (11), the mud outlet pipe (16) and the joint (11) are both provided with one-way valves, and the opening directions of the two one-way valves are opposite.