CN214363734U - Cleaning device of reservoir siltation silt - Google Patents

Abstract

The utility model discloses a reservoir sediment cleaning device, which comprises an outer machine body, a sediment suction structure, a pneumatic sediment suction pump, an air jet pipe, a linkage inflation assembly and a cylinder valve, wherein the sediment suction structure is fixedly arranged at one end of the outer wall of the outer machine body, the pneumatic sediment suction pump is respectively and fixedly arranged inside the outer machine body, the linkage inflation assembly is respectively and fixedly arranged at the bottom end inside the pneumatic sediment suction pump, the air jet pipe is fixedly connected with one end of the linkage inflation assembly, and the cylinder valve is respectively and fixedly arranged inside the linkage inflation assembly, is more environment-friendly.

Description

Cleaning device of reservoir siltation silt

Technical Field

The utility model relates to a siltation clearance technical field specifically is a cleaning device of reservoir siltation silt.

Background

The sludge pump is suitable for surreptitiously conveying liquid containing particles, such as slurry or liquid containing ash, fiber, slag and the like, and in order to prevent solid matters from abrading the pump, the main parts of the pump are made of hard metal or lined with soft rubber on carbon steel;

however, the prior sludge pump for sludge cleaning has the following defects in operation:

the silt pump is at the during operation, all can transfer the pump body to silt inside or surface usually, extracts the work of silt, however, because silt is approximate colloidal and there is the viscidity of removal between the granule, consequently silt is difficult for the come-up for the silt volume that silt can be extracted is too little, consequently leads to the work efficiency of silt pump to be low, and the silt volume of extraction is few, finally leads to the clean effect of reservoir silt poor, and the problem of silt deposit still can't be solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cleaning device of reservoir siltation silt to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cleaning device for reservoir sediment comprises an outer machine body, a sediment suction structure, a pneumatic sediment suction pump, an air injection pipe, a linkage inflation assembly and a cylinder valve;

the sludge suction structure is fixedly arranged at one end of the outer wall of the outer machine body, the pneumatic sludge suction pumps are respectively and fixedly arranged in the outer machine body, the linkage inflation assemblies are respectively and fixedly arranged at the bottom ends of the interiors of the pneumatic sludge suction pumps, the gas ejector pipe is fixedly connected to one end of each linkage inflation assembly, and the cylinder valves are respectively and fixedly arranged in the interiors of the linkage inflation assemblies;

the air injection pipe strikes silt at the bottom of the riverbed through impact of air flow, and the linkage inflation assembly provides high-pressure air flow conveyed inside the air injection pipe by utilizing kinetic energy of working of the pneumatic mud suction pump.

Furthermore, outer casing upper surface fixedly connected with leads mud pipeline, inhale the inside mud mouth that has all fixedly seted up of mud structure, inhale the mud mouth respectively with pneumatic dredge pump internal connection communicates with each other, inhale the mud mouth lead the mud pipeline and the quantity of pneumatic dredge pump is the same.

Further, the pneumatic dredge pump also comprises a pump body, one end in the pump body is rotatably provided with an eccentric wheel, one side of the outer wall of the eccentric wheel is rotatably connected with a straight piston, the other end of the straight piston is fixedly connected with a piston rod, the other end of the piston rod is fixedly connected with a piston body, the other end in the pump body is fixedly provided with a diaphragm, and the upper end and the lower end of the other end in the pump body are fixedly provided with a one-way valve.

Further, inside cavity and the attaching plate of still including of subassembly is aerifyd in the linkage, interior cavity fixed mounting be in the inside bottom of the pump body, the fixed cylinder of having seted up of interior cavity inside, interior cavity inside is located cylinder one side movable mounting has the cylinder stopper, the fixed welding of attaching plate outer wall one end has the bull stick, the inside rotation of bull stick is connected with the gas cock pole, the gas cock pole with cylinder stopper fixed connection, attaching plate activity laminating the surface of eccentric wheel.

Further, the fixed welding of laminating board outer wall opposite side has the one-level to turn, the fixed welding of pump body inner wall bottom has the second grade to turn, the one-level is turned inside and is rotated and be connected with the vaulting pole, the vaulting pole other end is rotated and is connected the inside that the second grade was turned, vaulting pole lateral wall fixedly connected with reset spring, reset spring other end fixed connection is in the outer wall of interior cavity.

Further, the cylinder valve further comprises valve bodies, the two valve bodies are respectively fixedly mounted at two ends of the cylinder, an air inlet is fixedly formed in one end of the inner wall of the valve body, an air outlet is fixedly formed in the other end of the inner wall of the valve body, a ball plug is movably mounted in one side, close to the air inlet, of the valve body, and an inner spring is fixedly mounted on the other side of the valve body.

Further, the air injection pipe is fixedly connected to one end of the inner cavity, the other side of the inner cavity is fixedly connected with an air suction pipe, and the other end of the air injection pipe is fixedly arranged below the mud suction structure.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses.

(1) Through being provided with pneumatic dredge pump, jet-propelled pipe and linkage inflation assembly, when the cylinder is inside to be the malleation, the cylinder stopper squeezes the inside gas of cylinder into jet-propelled intraduct to jet-propelled pipe can blow the silt of riverbed bottom surface, hits the silt back through the air current, can increase the area that silt was extracted, has consequently improved the work efficiency who takes out silt, improves the clear effect of silt.

(2) Through being provided with the linkage subassembly of aerifing, when the eccentric wheel eccentric rotation, can constantly be extrudeed the attaching plate, thereby can constantly form positive negative pressure in cylinder inside, thereby can form the air current at jet-propelled pipe, this process that produces the air current does not need other power equipment to go on, just can realize with the help of the work of pneumatic suction dredge, when supplementary silt cleaning work of taking out, still have energy saving and emission reduction's effect, accord with national energy saving and emission reduction's policy, reduce carbon emission, reduce the consumption of electric power resource, more green.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic structural view of the pneumatic dredge pump in the embodiment of FIG. 1;

FIG. 3 is a schematic diagram of the linkage inflation assembly of the embodiment of FIG. 1;

fig. 4 is a schematic structural diagram of a cylinder valve in the embodiment of fig. 1.

Reference numerals: 1. an outer body; 2. a mud sucking structure; 3. a sludge suction port; 4. a mud guide pipeline; 5. a gas ejector tube; 6. an air intake duct; 7. a pneumatic dredge pump; 701. a pump body; 702. an eccentric wheel; 703. a straight plug; 704. a piston rod; 705. a piston body; 706. a diaphragm; 707. a one-way valve; 8. a linkage inflation assembly; 801. an inner cavity; 802. attaching a plate; 803. a rotating rod; 804. a gas plug rod; 805. a cylinder plug; 806. a cylinder; 807. a primary swivel; 808. a secondary rotator; 809. a stay bar; 810. a return spring; 9. a cylinder valve; 901. a valve body; 902. an air inlet; 903. an air outlet; 904. a ball plug; 905. an inner spring.

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, a device for cleaning deposited silt in a reservoir includes an outer body 1, a silt suction structure 2, a pneumatic dredge pump 7, an air jet pipe 5, a linkage inflation assembly 8 and a cylinder valve 9, the mud suction structure 2 is fixedly arranged at one end of the outer wall of the outer machine body 1, the pneumatic mud suction pumps 7 are respectively and fixedly arranged in the outer machine body 1, the linkage inflation components 8 are respectively and fixedly arranged at the bottom end of the interior of the pneumatic dredge pump 7, the gas ejector pipe 5 is fixedly connected with one end of the linkage inflation components 8, the cylinder valves 9 are respectively and fixedly arranged inside the linkage inflation assembly 8, the gas injection pipe 5 impacts sludge at the bottom of a riverbed through the impact of airflow, the linkage inflation assembly 8 provides high-pressure airflow conveyed inside the gas ejector pipe 5 by utilizing the working kinetic energy of the pneumatic dredge pump 7.

Outer 1 upper surface fixedly connected with of organism leads mud pipeline 4, inhale 2 inside all fixed suction mud mouths 3 of having seted up of mud structure, suction mud mouth 3 respectively with pneumatic dredge pump 7 internal connection communicates with each other, suction mud mouth 3 lead mud pipeline 4 and pneumatic dredge pump 7's quantity is the same, and pneumatic dredge pump 7 starts the back, inhales the inside of pneumatic dredge pump 7 through suction mud mouth 3, discharges after the corresponding mud pipeline 4 inside of leading gathers at last.

The pneumatic dredge pump 7 further comprises a pump body 701, one end inside the pump body 701 is rotatably provided with an eccentric wheel 702, one side of the outer wall of the eccentric wheel 702 is rotatably connected with a straight plug 703, the other end of the straight plug 703 is fixedly connected with a piston rod 704, the other end of the piston rod 704 is fixedly connected with a piston body 705, the other end inside the pump body 701 is fixedly provided with a diaphragm 706, the upper end and the lower end of the other end inside the pump body 701 are fixedly provided with a one-way valve 707, the eccentric wheel 702 rotates to drive the straight plug 703 to linearly move back and forth, so that the piston rod 704 drives the piston body 705 to linearly move back and forth, thereby continuously forming positive and negative pressure inside the pump body 701, when positive pressure is formed, silt inside the pump body 701 is squeezed into the dredge pipeline 4 by squeezing the diaphragm 706, when negative pressure is formed, silt is sucked into the pump body 701 through the dredge port 3 by contracting the diaphragm 706, the operation of extracting the sludge is finished in a reciprocating way.

Subassembly 8 is aerifyd in the linkage is inside still including interior cavity 801 and rigging board 802, interior cavity 801 fixed mounting be in the inside bottom of the pump body 701, the inside fixed cylinder 806 of having seted up of interior cavity 801, interior cavity 801 is inside to be located cylinder 806 one side movable mounting has cylinder stopper 805, the fixed welding of rigging board 802 outer wall one end has bull stick 803, the inside rotation of bull stick 803 is connected with air plug pole 804, air plug pole 804 with cylinder stopper 805 fixed connection, rigging board 802 activity laminating the surface of eccentric wheel 702, in eccentric rotatory of eccentric wheel 702, constantly can extrude rigging board 802, rigging board 802 will drive cylinder stopper 805 including cavity 801 inside constantly do reciprocating linear motion's work, consequently constantly form positive negative pressure in cylinder 806 inside.

The fixed welding of attaching plate 802 outer wall opposite side has the one-level 807 of turning, the fixed welding of pump body 701 inner wall bottom has the second grade 808 of turning, the one-level is turned 807 inside and is connected with vaulting pole 809, the vaulting pole 809 other end is rotated and is connected the inside of the 808 is turned to the second grade, the lateral wall fixedly connected with reset spring 810 of vaulting pole 809, reset spring 810 other end fixed connection be in the outer wall of interior cavity 801, after attaching plate 802 receives the extrusion of eccentric wheel 702, vaulting pole 809 can take place to deflect and extrude reset spring 810 simultaneously, reset spring 810 is inside will produce the elasticity that makes attaching plate 802 reset.

The cylinder valve 9 further comprises valve bodies 901 inside, the two valve bodies 901 are respectively and fixedly mounted at two ends inside the cylinder 806, an air inlet 902 is fixedly formed in one end of the inner wall of the valve body 901, an air outlet 903 is fixedly formed in the other end of the inner wall of the valve body 901, a ball plug 904 is movably mounted inside the valve body 901 close to one side of the air inlet 902, an inner spring 905 is fixedly mounted at the other side inside the valve body 901, air flow penetrates through the air inlet 902 and then extrudes the ball plug 904, the air inlet 902 is identical to the air outlet 903, and when the air flow penetrates through the air flow, the inner spring 905 enables the ball plug 904 to block the air inlet 902 again, so that the effect of unidirectional dredging of the air flow is achieved.

The gas ejector 5 is fixedly connected to one end of the inner cavity 801, the other side of the inner cavity 801 is fixedly connected with a gas suction pipe 6, the other end of the gas ejector 5 is fixedly arranged below the mud suction structure 2, when the inside of the cylinder 806 is positive pressure, the gas inside the cylinder 806 is squeezed into the gas ejector 5 through a cylinder plug 805, so that the gas ejector 5 can blow sludge on the bottom surface of a river bed, and when the inside of the cylinder 806 is negative pressure, the gas ejector 805 can supplement gas into the cylinder 806 through the gas suction pipe 6.

To sum up, the utility model provides a cleaning device of reservoir siltation silt, at work, at first, after pneumatic dredge pump 7 starts, eccentric wheel 702 drives straight-going stopper 703 rectilinear movement back and forth after rotating, consequently drives piston body 705 rectilinear movement back and forth through piston rod 704, thereby constantly form positive negative pressure in pump body 701, when becoming the malleation, extrude the inside silt of pump body 701 into lead inside mud pipeline 4 through extrusion diaphragm 706, when becoming the negative pressure, make silt inhale the inside of pump body 701 through mud suction port 3 through contraction diaphragm 706, the work of drawing silt is accomplished to reciprocating this way;

so as to simultaneously: when the eccentric wheel 702 rotates eccentrically, the attaching plate 802 is continuously pressed, the attaching plate 802 drives the cylinder plug 805 to continuously perform reciprocating linear movement in the inner cavity 801, so positive pressure and negative pressure are continuously formed in the cylinder 806, after the attaching plate 802 is pressed by the eccentric wheel 702, the support rod 809 deflects and simultaneously presses the return spring 810, the return spring 810 generates elastic force for returning the attaching plate 802, when the cylinder 806 is internally positively pressurized, the cylinder plug 805 presses the gas in the cylinder 806 into the gas injection pipe 5, so that the gas injection pipe 5 can blow silt on the bottom surface of a river bed, when the cylinder 806 is negatively pressurized, the cylinder plug 805 supplies gas to the cylinder 806 through the gas suction pipe 6, after the silt is knocked up through the airflow, the area for extracting the silt can be increased, thereby improving the working efficiency of silt extraction and improving the effect of silt cleaning, in addition, the process of generating the air flow does not need other electric equipment, and the effects of energy conservation and emission reduction are achieved while the sludge pumping and cleaning work is assisted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (7)

1. A cleaning device for reservoir sediment comprises an outer machine body (1), a sediment suction structure (2) and a pneumatic sediment suction pump (7), and is characterized in that an air jet pipe (5), a linkage inflation assembly (8) and an air cylinder valve (9);

the sludge suction structure (2) is fixedly arranged at one end of the outer wall of the outer machine body (1), the pneumatic sludge suction pumps (7) are respectively and fixedly arranged in the outer machine body (1), the linkage inflation assemblies (8) are respectively and fixedly arranged at the bottom ends of the inner parts of the pneumatic sludge suction pumps (7), the gas injection pipe (5) is fixedly connected at one end of the linkage inflation assemblies (8), and the cylinder valves (9) are respectively and fixedly arranged in the linkage inflation assemblies (8);

the jet pipe (5) strikes silt at the bottom of the riverbed through the impact of airflow, and the linkage inflation assembly (8) utilizes the kinetic energy of the work of the pneumatic dredge pump (7) to provide high-pressure airflow conveyed inside the jet pipe (5).

2. The device for cleaning reservoir deposited silt according to claim 1, wherein the upper surface of the outer body (1) is fixedly connected with a silt guiding pipeline (4), the inside of the silt suction structure (2) is fixedly provided with silt suction ports (3), the silt suction ports (3) are respectively communicated with the inside of the pneumatic dredge pump (7), and the silt suction ports (3), the silt guiding pipeline (4) and the pneumatic dredge pump (7) are the same in number.

3. The device for cleaning deposited silt in a reservoir according to claim 2, wherein the pneumatic dredge pump (7) further comprises a pump body (701), one end inside the pump body (701) is rotatably provided with an eccentric wheel (702), one side of the outer wall of the eccentric wheel (702) is rotatably connected with a straight-moving plug (703), the other end of the straight-moving plug (703) is fixedly connected with a piston rod (704), the other end of the piston rod (704) is fixedly connected with a piston body (705), the other end inside the pump body (701) is fixedly provided with a diaphragm (706), and the upper end and the lower end of the other end inside the pump body (701) are fixedly provided with a check valve (707).

4. The cleaning device of a reservoir siltation sediment according to claim 3, characterized in that subassembly (8) is aerifyd in the linkage still includes interior cavity (801) and rigging plate (802), interior cavity (801) fixed mounting in the inside bottom of pump body (701), the inside fixed cylinder (806) of having seted up of interior cavity (801), inside being located of interior cavity (801) cylinder (806) one side movable mounting has cylinder stopper (805), the fixed welding of rigging plate (802) outer wall one end has bull stick (803), bull stick (803) inside rotation is connected with air plug rod (804), air plug rod (804) with cylinder stopper (805) fixed connection, rigging plate (802) activity laminating the surface of eccentric wheel (702).

5. The device for cleaning reservoir deposited silt according to claim 4, wherein a first-stage rotating body (807) is fixedly welded to the other side of the outer wall of the attaching plate (802), a second-stage rotating body (808) is fixedly welded to the bottom end of the inner wall of the pump body (701), a stay rod (809) is rotatably connected to the inside of the first-stage rotating body (807), the other end of the stay rod (809) is rotatably connected to the inside of the second-stage rotating body (808), a reset spring (810) is fixedly connected to the side wall of the stay rod (809), and the other end of the reset spring (810) is fixedly connected to the outer wall of the inner cavity (801).

6. The device for cleaning deposited silt in a reservoir according to claim 5, wherein the inside of the cylinder valve (9) further comprises valve bodies (901), the two valve bodies (901) are respectively and fixedly installed at two ends of the inside of the cylinder (806), one end of the inner wall of each valve body (901) is fixedly provided with an air inlet (902), the other end of the inner wall of each valve body (901) is fixedly provided with an air outlet (903), one side of the inside of each valve body (901), which is close to the air inlet (902), is movably provided with a ball plug (904), and the other side of the inside of each valve body (901) is fixedly provided with an inner spring (905).

7. The device for cleaning reservoir deposited silt according to claim 6, wherein said air injection pipe (5) is fixedly connected to one end of said inner cavity (801), said other end of said inner cavity (801) is fixedly connected with an air suction pipe (6), and said other end of said air injection pipe (5) is fixedly arranged below said silt suction structure (2).

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