KR200301737Y1 - Sludge garbage take away - Google Patents

Abstract

The object of the present invention is to improve the workability by allowing the continuous collection and purification of sludge and contaminated water while moving the collection device 4 along the underwater bottom surface. By installing the sludge turbidity prevention pad 40 in (4) to prevent the turbidity of the water quality in the process of inhalation of the sludge by preventing the turbidity of the water quality to improve the collection efficiency.

The present invention for realizing this is a plate-shaped board 6 forming a penetrating inlet port 8 while integrally forming a brush housing 32 having a semi-circular cap type at a distal end portion, and on the inlet port 8. A dredging pump rotary hydraulic motor 20 coupled to the discharge hose 14 connected to the septic tank 16 while being installed, and a brush 34 rotatably installed in the brush housing 32 in a transverse direction; The brush 34 is installed at both ends of the brush 34 and is connected to the brush housing 32 sidewall, and the dredging on-site pump rotating hydraulic motor 20 and the brush rotating motor 36 are adjusted to operate. It relates to a sludge collection device consisting of a control unit (26).

Description

Sludge garbage take away}

The present invention relates to a sludge collection device, and in particular, it is possible to continuously collect and purify the sludge and contaminated water while moving the collection device along the bottom surface of the sludge so that the workability is further improved. The present invention relates to a sludge collection device which prevents turbidity of the water quality and improves the collection efficiency by preventing the sludge from being inhaled by installing a prevention pad.

Generally, sludge on the lake or the shore is washed by rainwater during rainy weather, or by artificial throwing, the sludge accumulates on the bottom of the lake or on the shore.This sludge accelerates pollution and damages the surrounding landscape. The problem is that the ecosystem is destroyed.

Therefore, in order to keep the water quality of the lake or the shore at all times excellent, it is desirable to purge the sludge that is placed on land, but it is always necessary to collect sludge accumulated on the ground due to the lack of coping.

Recently, the improvement of water quality while collecting large quantities of sludge in a short time has emerged as one improvement measure.

On the other hand, the prior art discloses a discharge pipe 1 to the dam 100 for storing a large amount of water, as shown in Figure 6 (published application No. 2000-5095 (name: method and apparatus for cleaning the underwater sludge)) ) Is penetrated, and the opening and closing door 2 operated by a control unit (not shown) is installed at the inlet side of the discharge pipe 1, and an outlet 12 is formed at the rear of the discharge pipe 1.

And a conveyor 31 is installed on the outlet 12 side is equipped with a conveying mesh (3) forming a mesh as shown in Figure 7, the drain tank 4 is installed below the conveyor (31) The discharge tank 4 is installed while the discharge pipe 41 equipped with the pump 42 is connected to the dam 100.

The transport vehicle 32 is positioned at one end of the conveyor 31 installed as described above.

Referring to the operation of the conventional technology configured as described above is as follows.

First, by opening and closing the door 2 (see FIG. 6) by operating the control unit, water stored in the dam 100 flows along the discharge pipe 1 while flowing in with the sludge through the inlet 11 and then the outlet ( 12, it flows out to the conveyor 31 (see FIG. 7).

Accordingly, the water dropped to the conveyor 31 is dropped to the drain tank 4 while passing through the transfer mesh, and at the same time the sludge contained in the water moves to the transport vehicle 32 while moving along the conveyor 31. do.

Subsequently, the water dropped into the drainage tank 4 is returned to the dam 100 by the pump 42 through the delivery pipe 41.

The prior art described above has a drawback in that the sludge is collected only at one specific place of the dam 100, and thus the sludge is not evenly distributed throughout the dam 100.

The present invention aims to improve workability by allowing the sludge and polluted water to be collected and purified continuously while moving the collection device along the underwater bottom.

Another purpose is to install the sludge turbidity prevention pad in the collection device to improve the collection efficiency while preventing the turbidity of the water quality by not affecting the surrounding water quality in the process of inhalation of the sludge.

1 is a state in which the embodiment of the present invention is connected to the hull installed.

2 is a perspective view showing an embodiment of the present invention.

Figure 3 is a bottom perspective view showing an embodiment of the present invention.

4 is a cross-sectional view showing an embodiment of the present invention.

5 is a hydraulic circuit diagram showing an embodiment of the present invention.

6 is a state diagram of a conventional embodiment installed in the dam.

Figure 7 is a state diagram discharge portion showing a conventional embodiment.

<Explanation of symbols for the main parts of the drawings>

2: hull 4: collecting device 6: board

8: Intake port 10: Intake blocking network 12: Water pump housing

14: discharge hose 16: septic tank 18: impeller

20: Dredge sludge pump rotary hydraulic motor 22: Sludge pump housing 24: Lubrication pump

26: control unit 28, 38: directional control valve 30: oil pump

31, 33: bypass line 32: brush housing 34: brush

36: brushless rotation motor 40: sludge cloudy prevention pad 42: supporter

44: boom

The present invention for achieving the above object is a plate-shaped board that forms a penetrating inlet while integrally forming the brush housing of the semi-circular cap type at the tip, and the discharge hose end connected to the septic tank while installed on the inlet Dredge on-pump rotating hydraulic motor coupled to the brush, the brush is rotatably installed in the brush housing in a lateral direction, the brush rotary motor is coupled to the brush housing side wall respectively installed at both ends of the brush, and the dredging on-site pump rotating hydraulic It is connected to a motor and a brush rotation motor, and consists of a control unit for adjusting operation.

Hereinafter, the technical configuration of the present invention is installed in the form of a collecting device (4) in the hull (2) moving along the water surface as shown in Figure 1, looking at the structure as follows.

First, the collection device 4 (see Fig. 4) is configured while having a circular shape of the suction port 8 through which the board 6 is plate-shaped as shown in Figs. At the inlet side, a suction blocking network 10 is installed to prevent foreign substances in a large mass from being introduced into the water, and a water pump housing 12 having a cylindrical shape is installed at the outlet side of the suction port 8.

On one side of the water pump housing 12, a discharge hose 14 (see Fig. 1) for guiding the flow of dirt is coupled to the septic tank 16 on the ground while engaging the tip.

In addition, the water pump housing 12 (see Fig. 4) is provided with a dredging onset pump rotary hydraulic motor 20 having an impeller 18, wherein the dredging onset pump rotary hydraulic motor 20 is smoothly operated. A sludge pump housing 22 is installed, and the lubrication pump 24 (see FIG. 5) forcibly supplying lubricating oil is connected to the sludge pump housing 22, as shown in FIG. 5. The lubrication pump 24 is connected to a control unit 26 for transmitting an operation command.

In addition, the dredged sludge pump rotary hydraulic motor 20 is connected to a direction control valve 28 for adjusting the flow of oil, and the direction control valve 28 is an oil pump for supplying oil from the oil pan 29. 30 is connected, and a bypass line 31 is installed between the dredging pump rotary hydraulic motor 20 and the oil pan 29 so as to quickly return some oil, and the direction control valve 28 is provided. And the oil pump 30 is connected to the control unit 26 for transmitting the operation command.

In addition, the brush housing 32 (refer to FIG. 4) is formed at the distal end of the board 6 in the shape of a semi-circular cap, and the foreign matter accumulated on the bottom surface of the water inside the brush housing 32 toward the suction port 8. The sweeping brush 34 is rotatably installed, and the brush rotation motor 36 (see FIG. 2) coupled to the brush 34 at both ends thereof is installed at both sides of the outer side of the brush housing 32. do.

The directional control valve 38, the oil pump 30, and the control unit 26 are sequentially connected to the brush rotation motor 36, and partially between the brush rotation motor 36 and the oil pan 29. A bypass line 33 is installed to allow oil to return quickly.

And when the brush 34 is rotated around the edge of the board 6 (see Fig. 4) and the brush housing 32, a sludge cloudy prevention pad 40 is installed to prevent foreign matters from escaping to the outside. The sludge turbidity prevention pad 40 is made of a soft material while being inclined at a predetermined angle.

Meanwhile, the supporter 42 is vertically installed at the rear side of the brush housing 32, and the boom 44 is adjusted to allow the collection device 4 to be introduced into or exited from the water in the supporter 42 (see FIG. 1). It is installed while engaging the tip, and the rear end of the boom 44 is rotatably installed on the hull 2 moving along the water surface.

In addition to the hull 2, the collection device 4 installed as described above may be used to clean water contaminated in deep water dams, seas, rivers, etc. by being mounted on ships and the like.

Referring to the operation of the present invention configured as described above are as follows.

First, when the operator operates the control unit 26 in the hull 2 (see Fig. 1), lowers the boom 44 into the water and places the collection device 4 on the bottom surface, the sludge cloudy prevention pad 40 Is inclined at a predetermined angle so that the end is in close contact with the bottom surface, the space between the end of the sludge prevention pad 40 and the board 6 is formed while being sealed, and at the same time The lower end of the brush 34 is in contact with the bottom surface.

In addition, when the oil pump 30 (see FIG. 5) and the lubrication pump 24 are operated, oil and lubricating oil are supplied, and the direction control valves 28 and 38 are operated at the forward direction in the state where the oil is supplied. When operated in, a portion of the oil supplied from the oil pump 30 is sent to the dredge sludge pump rotary hydraulic motor 20 to rotate the impeller 18.

Therefore, the suction force acts on the suction port 8 (see FIG. 4) due to the rotation of the impeller 18. As a result, the space formed inside the sludge turbidity prevention pad 40 is dredged on the pump rotary hydraulic motor 20. It is in the range of influence of the suction force, and the lubricant oil supplied from the lubricant pump 24 allows the oil pump 30 to rotate smoothly.

In the above state, some oil supplied from the oil pump 30 (see FIG. 5) is sent to the brush rotation motor 36 to rotate the brush 34 in the forward direction.

Therefore, when the brush 34 rotates in the forward direction and moves the sludge accumulated on the bottom to the board 6 (see FIG. 4), the sludge suction port is sucked by the suction force provided by the dredging sludge pump rotating hydraulic motor 20. The sludge is moved to (8), wherein the sludge passes only the sludge of a predetermined size by the suction blocking network 10, and the sludge of a size exceeding an appropriate level does not pass.

And if the deposit accumulated on the bottom surface when the brush 34 rotates, the sediment is blocked by moving to the outside by the sludge turbidity prevention pad 40 so as to stay inside, the collection device (4) It will not affect the surrounding water quality.

Subsequently, the sludge reaching the inlet 8 is passed along with the water through the water pump housing 12 along the discharge hose 14 (see FIG. 1) to the septic tank 16, and to the septic tank 16. ) Separate the sludge, purify the turbid water and return it to the lake.

As the hull 2 is advanced in the above state, the collection device 4 moves along the bottom surface, and the sludge is collected and moved in the same manner as described above.

On the other hand, unlike the above, if a large amount of sludge is applied to the suction shutoff network 10 (see FIG. 4), the suction force is weak. At this time, if the control unit 26 (see FIG. 5) is adjusted again, the directional control valves 28 and 38 are used. While operating in a different direction as described above is to change the flow of oil dredge sludge pump rotational hydraulic motor 20 and the brush 34 to reverse the rotation direction.

Therefore, when the water moved to the septic tank 16 through the discharge hose 14 (see Fig. 1) is discharged to the inlet 8 (see Fig. 4) while flowing back to push the sludge caught on the suction barrier network (10) The sludge is moved by the discharged water to the brush 34, and the sludge is moved to the outside of the sludge anti-hazard pad 40 by the brush 34 which rotates in reverse.

As described above, when the sludge caught by the suction blocking network 10 moves to the outside of the collecting device 4, the suction force in the same state is maintained.

On the other hand, when the oil supplied from the oil pump 30 (see FIG. 5) moves to the brush rotary motor 36 and the dredge sludge pump rotary hydraulic motor 20 as described above, the brush rotary motor 36 and the dredging sludge pump After the rotary hydraulic motor 20 is operated, some of the remaining oil is quickly returned to the on-pipe pump housing along the bypass lines 31 and 33.

The present invention has the effect of improving the workability by continuously collecting and purifying the sludge and contaminated water while moving the collection device along the underwater bottom in any place of the lake (other dam or sea).

Another effect is that the sludge haze prevention pad is installed in the collection device, so that the sludge is inhaled, so as not to affect the surrounding water quality, there is an advantage of improving the collection efficiency while preventing the water quality becomes cloudy.

Another effect is that the sludge can be discharged directly with or without air by removing the air remaining in the discharge hose, which is excellent in terms of efficiency.

Claims (5)

A plate-shaped board 6 which forms a penetrating suction port 8 while integrally forming a semi-circular cap-type brush housing 32 at the distal end portion; Dredged on-screw pump rotating hydraulic motor 20 is installed on the suction port 8 and coupled to the distal end of the discharge hose 14 connected to the septic tank 16; A brush 34 rotatably installed in the brush housing 32 in a transverse direction; Brush rotating motors 36 which are respectively installed at both ends of the brush 34 and coupled to the side walls of the brush housing 32, The dredge sludge pump rotary hydraulic motor 20 and the brush rotary motor 36 is connected to the collection unit, characterized in that consisting of a control unit 26 for adjusting the operation. The method of claim 1, Suction collection device, characterized in that the suction blocking network 10 is installed in the suction port (8). The method of claim 1, Sludge pump 24 is connected to the dredging sludge pump rotary hydraulic motor (20), the control unit 26 is connected to the lubrication pump (24). The method according to any one of claims 1 to 3, The sludge collection apparatus, characterized in that the sludge turbidity prevention pad 40 is installed along the circumference of the board (6). The method of claim 4, wherein The supporter 42 is installed on the board 6, the end of the boom 44 is coupled to the supporter 42, and the boom 44 is installed on the hull 2. .