CN2799935Y

CN2799935Y - Horizontal pneumatic sludge sucking pump

Info

Publication number: CN2799935Y
Application number: CN 200520026081
Authority: CN
Inventors: 章大初
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-06-07
Filing date: 2005-06-07
Publication date: 2006-07-26
Anticipated expiration: 2015-06-07

Abstract

The utility model relates to a horizontal pneumatic sludge sucking pump, which adopts three to four cylindrical monomer pumps 1 which are in series connected into a long cylindrical shape, wherein a sludge input opening 3 and a sludge output opening 7 of each monomer pump 1 are respectively installed on the front side and the back side of a cylinder of the monomer pump 1; the sludge input opening 3 and a lower opening of an upper sludge discharge pipe 11 of the sludge output opening 7 is positioned on the same horizontal plane of the bottom of the cylinder of the monomer pump 1; the whole series long cylinder is horizontally positioned on the bottom of the water; pipelines of the sludge input opening 3 and the sludge output opening 7 are respectively provided with ball valves 6, 10. When the monomer pump 1 is inflated, the ball valve 6 is closed, the ball valve 10 is opened and the sludge is discharged by the monomer pump 1. When the monomer pump 1 releases air, the ball valve is opened, the ball valve is closed and the sludge is sucked by the monomer pump 1. A plurality of monomer pumps 1 work alternately. The utility model has the advantages that the operating depth can be adjusted, specific volume is heavy to reach 70% to 80% and the utility model has high concentration of sludge discharging, is suitable for being transported and has smooth dredging bottom surface, simple structure, high automation, convenient operation and low cost.

Description

Horizontal pneumatic dredge pump

Technical field:

The utility model belongs to dredging and use the pump class, particularly relate to a kind of by a plurality of series connections of pumps together, put down and to crouch at the horizontal pneumatic dredge pump at the bottom.

Background technique:

As everyone knows, at present, be used to dredge the dredge pump of dredging, generally be the monomer centrifugal pump, exist spoil disposal concentration to hang down promptly rare excessively defective, because the water yield is excessive in the mud, so discomfort attaches together refutes outward transport.

Summary of the invention:

Main purpose of the present utility model is to overcome above deficiency and provides a kind of a plurality of monoblock pumps are connected into one and flat crouching at the bottom, controls with gas, to improve spoil disposal concentration, is convenient to adorn the horizontal pneumatic dredge pump of refuting outward transport.

The technological scheme that its technical problem that solves the utility model adopts is: it is made up of dredge pump and pipeline, it is characterized in that: adopt 3-4 garden cylindricality monoblock pump 1 to be connected into a long tubular, the mud inlet 3 and the mud mouth 7 of each monoblock pump 1 is placed in the both sides, front and back of monoblock pump 1 garden post respectively, the end mouth of sludge drainage pipe 11 should be a horizontal plane with the end of monoblock pump 1 Cylinder on mud inlet 3 and the mud mouth 7, flat the crouching in the bottom of whole long tube of monoblock pump 1 series connection is separately installed with ball valve 6,10 on the pipeline of mud inlet 3 and mud mouth 7.

The utility model can also adopt following technical measures:

The pipe that described mud inlet 3 can be general toroidal also can be a shovel shape pipe;

Mud mouth 6 on described each monoblock pump all is connected on the total sludge drainage pipe 12;

Described ball valve 6,10 is made up of ball 4,8 and ball pad 5,9 respectively.

Advantage and the good effect that the utlity model has are: 3-4 monoblock pump is connected into one, action respectively, simultaneously, air distributor can be distinguished air feed on the water surface operation ship in each monoblock pump, and the coherent strength of action is big, thereby has improved spoil disposal concentration, and depth of implements is changeable, and comparable unit weight reaches 70-80%, be suitable for dress and refute outward transport, the bottom surface of dredging is smooth, simple in structure, the automaticity height, be convenient to operation, cost is low.

Description of drawings:

Fig. 1 is a plurality of monoblock pump connection diagrams of the utility model.

Fig. 2 is a structural representation of the present utility model.

Among Fig. 1-Fig. 2: 1. monoblock pump, 2. gas port, 3. mud inlet, 4. ball float, 5. valve pad, 6. ball valve, 7. mud mouth, 8. ball float, 9. valve pad, 10. ball valve, 11. sludge drainage pipes, 12. total sludge drainage pipes.

Embodiment:

For further understanding summary of the invention characteristics of the present utility model and effect following examples for example now, and conjunction with figs. is described in detail as follows, and sees also Fig. 1, Fig. 2.

As shown in Figure 1 and Figure 2: in the present embodiment, adopt three monoblock pumps 1 to connect together and be connected into a long tubular, mud inlet 3 on the monoblock pump 1 and mud mouth 7 are placed in the both sides, front and back of monoblock pump 1 garden post respectively, the end opening of the sludge drainage pipe 11 on the bottom of mud inlet 3 and the mud mouth 7 should with monoblock pump 1 cylindrical body at the bottom of on same horizontal plane, during operation, flat the crouching of whole long tube at the bottom.On the pipeline of mud inlet 3 and mud mouth 7 ball valve 6 and 10 are housed respectively, this ball valve 6 and 10 constitutes by rubber ball float 4,8 and ball pad 5,9.When water surface operation ship when gas port 2 is given monoblock pump 1 inflation, mud inlet 3 upper floating balls 4 bears against ball pads 5, then ball valve 6 is closed, ball pad 5 has played seal action, meanwhile, the ball float 8 in mud mouth 7 place's ball valves 10 is upwards broken away from ball pad 9 by the top, and then ball valve 10 is opened, then the muddy water in the monoblock pump 1 is discharged on the barge by total sludge drainage pipe 12, because the mud mouth 7 on three monoblock pumps 1 all is connected on the house steward; When gas port 2 places stop inflation, and when emitting gas, the pressure in the monoblock pump 1 is less than the hydraulic pressure of outside, and mud inlet 3 upper floating balls 4 are pushed to and break away from ball pad 5, then ball valve 6 is opened, meanwhile, the ball float 8 in mud mouth 7 place's ball valves 10 is pressed towards ball pad 9, and then ball valve 10 is closed, at this moment, mud inlet 3 inspiration muddy water after advancing mud and finishing, change inflation spoil disposal program over to.By air distributor, wheel is given 1 inflation (spoil disposal) of three monoblock pumps or venting (suction mud) to gas port 2 by the air compressor on the operation ship, and the pipe that gas port 2 connects divides on the water and is arranged.Adopt the shape and structure of different mud inlet pipes along with water-bed soil property difference, promptly it can be that flaring pipe also can be the shovel shape mouth of pipe, and purpose is to guarantee spoil disposal concentration, is convenient to dress and refutes outward transport.

Its advantage is: depth of implements is changeable, and comparable unit weight reaches 70-80%, the sediment height, Be suitable for dress and refute outward transport, the bottom surface of dredging is smooth, and is simple in structure, the automaticity height, and convenient operation, Cost is low.

Claims

1, a kind of horizontal pneumatic dredge pump, it is made up of dredge pump and pipeline, it is characterized in that: adopt 3-4 garden cylindricality monoblock pump (1) to be connected into a long tubular, mud inlet (3) of each monoblock pump (1) and mud mouth (7) are placed in the both sides, front and back of monoblock pump (1) garden post respectively, mud inlet (3) should be a horizontal plane with the end of monoblock pump (1) Cylinder with the end opening that mud mouth (7) is gone up sludge drainage pipe (11), flat the crouching in the bottom of whole long tube of series connection is separately installed with ball valve (6), (10) on the pipeline of mud inlet (3) and mud mouth (7).

2, a kind of horizontal pneumatic dredge pump according to claim 1 is characterized in that: described mud inlet (3) can be that the pipe of general toroidal also can be a shovel shape pipe.

3, a kind of horizontal pneumatic dredge pump according to claim 1, it is characterized in that: the mud mouth (6) on described each monoblock pump all is connected on the total sludge drainage pipe (12).

4, a kind of horizontal pneumatic dredge pump according to claim 1, it is characterized in that: described ball valve (6), (10) are made up of ball (4), (8) and ball pad (5), (9) respectively.