KR101538322B1 - Floating matter removing machine using hoist - Google Patents

Abstract

A cleaner to remove floating contaminants using a hoist of the present invention comprises: pillars fixated on both sides of a water passage where a screen is installed; a truck including a vertical truck installed in the pillars in a longitudinal direction of the water passage and a horizontal truck installed in the vertical truck in a widthwise direction of the water passage, moving forwards and backwards along the vertical truck; a hoist installed in a horizontal truck to move to the left and right along the horizontal truck; a boom having a top end connected to the hoist, being vertically adjustable in length; and a bucket combined to a bottom end of the boom by a hinge, configured to rotate on a hinge pin combined to the bottom end of the boom in accordance to an operation of the hoist wherein the bucket includes: a main body consisting of a bottom board forming the bottom, a slanting board connected to the bottom board in a rounded form and slanting forward, lateral boards respectively formed on both ends of the bottom board and the inclined board, and a ceiling board connecting the slanting board and the top ends of the lateral boards; and water-ejecting holes formed at constant intervals on the bottom board and the lateral boards of the main body to discharge water contained in floating contaminants collected by the bucket, and the bucket removing the floating contaminants caught on the screen while moving vertically and horizontally in all directions in accordance to the operation of the trucks, boom, and hoist.

Description

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to a floating damper removing hoist using a hoist,

The present invention relates to a dust collector for removing suspended solids using a hoist, and more particularly, to a dust collector for removing suspended solids using a hoist, which is simple in construction and very low in installation cost and simple in construction, And a dust collector for removing suspended solids using a hoist.

Generally, in a waterway including a pumping station such as a drainage pumping station, a pumping station, a water treatment plant, a sewage treatment plant, a dam, and a hydroelectric power plant, foreign matter such as household waste, wood chips and various dirt floats with water, A damper is used as a means to remove suspended matter.

Such a damper is roughly divided into a hydraulic damper and a rotary damper. Hydraulic damper is a hydraulic damper that raises and lowers the rake. The damper damper lifts the damper to the upper part of the damper, The garbage is dropped to the operating portion or the space portion of the damper when the hoisted garbage is dropped by the conveyor, thereby damaging the damper. In addition, when the damper falls to the operating portion, the device is stopped , Overload occurs, power loss is excessive, and troubles frequently occur.

On the other hand, a rotary damper such as a patent No. 425570 and a patent No. 1214588 "rotary damper" has a plurality of chains installed between a pair of chain wheels located at the upper and lower parts in order to continuously remove the wastes introduced into the water channel The rake is lowered to the back surface of the damper and hoisted on the front surface while lifting the garbage collected on the screen, The problem is that the supply rate is low because the installation cost is high while maintaining the problems of the hydraulic type damper, which is different from the operation method of the hydraulic type damper.

On the other hand, a damper that can be installed at a low cost in a relatively large area such as a patent No. 1197537 "multilevel damper" and to remove and remove suspended matters on the screen in a shorter time, a utility model registration No. 323130 It is easy to install, repair and move as well as to efficiently remove the dirt from the screen. It is possible to control the tension of the chain which rotates the rake, so that it can be easily managed and registered as a utility model 333051 A technique such as a vibration damper having a large radius of rotation such as a "rake-type vibration damper" capable of efficiently lifting floats and easy maintenance has emerged.

However, all of the demagnetizers that have appeared so far have the following problems.

First, since the damper is a device that removes the waste that is being washed away with the sewage that flows in the event of rain or rain in the case of bad weather such as rainy weather, when the rain falls on the conveyor, There is a problem that the dust is scattered and falls on the operating part, causing the damper to fail.

Second, since the trajectory of the lake is formed at the moment when the rake rolls on the lower side of the chain, the dirt such as waste in the water flowing from the front side is collected at the lower part of the trajectory range of the rake, As the damper is overloaded by the garbage, the chain is broken or the rake is bent.

Third, since the location and operating range of the rake installed on the damper is fixed, the operation range of the rake is limited, so that when a large amount of garbage is floated at a time, the removal operation itself becomes impossible or the removal operation There is a problem that the operation efficiency and efficiency of the removing operation is very low because the rake is operated at a fixed position irrespective of the amount and position of the suspended solids.

Fourthly, most of the demagnetizers are installed by local governments or public corporations such as government or farming villages. However, since the construction cost is very high, not only a huge government budget is required but also the construction is very complicated and frequent faults occur. There are also a lot of problems.

SUMMARY OF THE INVENTION The present invention has been conceived to solve the problems as described above, and it is an object of the present invention to provide a fuel cell system which is simple in structure, And is capable of remarkably improving the working efficiency because of its excellent maneuverability to move the bucket for collecting floating matters and the working range is very wide, and to provide a damper for removing floating matters using the hoist.

In order to solve the above problems, the present invention provides a damper for removing suspended particles using a hoist, comprising: a column fixed to both sides of a portion where a screen is installed; A vertical bogie installed on the upper part of the column along a longitudinal direction of the waterway and a horizontal bogie installed along the width direction of the waterway on the vertical bogie and moving in the forward and backward direction along the vertical bogie; A hoist mounted on an upper portion of the horizontal bogie and moving in a lateral direction along the horizontal bogie; A boom frame having an upper end connected to the hoist and configured to be vertically adjustable in length; And a bucket hinged to a lower end portion of the boom frame and configured to be rotatable around a hinge pin engaged with a lower end portion of the boom frame according to the operation of the hoist, A slope plate integrally connected to the one end of the bottom plate so as to be sloped forward, a side plate formed at both ends of the bottom plate and the slope plate, and a top plate connecting the top ends of the slope plate and the side plate; And a water hole formed at equal intervals on the bottom plate and the swash plate of the main body so as to allow water contained in suspended solids collected by the bucket to escape. According to the operation of the bogie, the boom, and the hoist, And is configured to remove the suspended matters hanging on the screen while moving in the left and right and up and down directions.

Preferably, the boom frame is a quadrangular pillar shape having a rectangular cross-section and a hollow portion. The boom frame has a plurality of boom rods having different cross-sectional areas. The boom rope having a small cross- So as to adjust the length of the entire boom frame in the vertical direction.

Preferably, the bucket includes: a first bracket attached to the rear surface of the swash plate of the main body and hinged to the lower end portion of the boom frame; And a second bracket formed on an upper end of the ceiling plate of the main body for connecting the chain to the hoist chain.

Preferably, the damper of the present invention is configured to be able to control operation by wireless operation.

A hoist for removing scum using the hoist according to the present invention is characterized in that a hoist is mounted on a bogie installed on a frame and a bucket is moved back and forth, The system is very simple because it floats the floating matter by bucket and removes suspended matter in a certain place. Therefore, the installation cost is very low compared with the existing hydraulic type or rotary type earthquake, and there is little concern about malfunction or failure, It is simple and it costs considerably less than the conventional damper.

Further, the damper for removing scum according to the present invention is not limited in the installation position and the operating range of the bucket for removing the scum, but the scum and hoist can be operated to freely move the bucket back and forth, right and left and up and down Therefore, even if a large amount of garbage is floated at the same time, there is no problem in the removal work, and the operator operates the bogie and the hoist by the wireless controller to control the position and quantity of the scum Therefore, it is possible to control the working position of the bucket so that the efficiency and efficiency are very high.

1 is a view showing a state in which the vibration damper of the present invention is installed.
2 is a view showing a state where a bucket is connected to a float of a vibration damper.
3 is a view showing a bucket of a vibration damper.

The most significant technical feature of the floating body removing dust collector according to the present invention is that the structure itself is very simple since the bucket is operated by the hoist to swing the floating body by the bucket so that the installation and maintenance cost is significantly The operator can freely adjust the position of the bucket according to the amount and position of the float, thus greatly increasing the maneuverability and working range.

The vibration damper of the present invention is installed in a waterway including a pumping station installed in a drainage pumping station or the like, a pumping station, a water supply water intake facility, a sewage treatment plant, a dam and a small hydroelectric power plant, and floats in the water, To remove it.

The vibration damper of the present invention includes a column 10 fixed to both sides of a portion where a screen is installed so that the float is no longer floated, a carriage 20 on which the hoist 21 is mounted, a float 30, The bucket 40 is provided with a basic configuration. The buoyant 40 is collected by the bucket 40 in accordance with the operation of the bogie 20, the hoist 21 and the boom frame 30, and then the bucket 40 is moved to a predetermined place to discard the float, Since the removal operation is finished, there is no need for a separate conveyor for transporting the collected suspended matters and a structure for operating the conveyor, so that the structure of the damper itself is very simple and compact.

The column 10 serves as a base frame for installing the bogie 20 of the vibration damper. The upper ends of the columns are connected to each other and the upper ends of the columns are installed at a height higher than the water level. Irrespective of the width of the water channel, and the bogie 20 is installed so as to cover the left and right upper ends of the column 10, as shown in Fig. The bogie 20 includes a vertical bogie 20a provided on the column 10 along the longitudinal direction of the waterway and a vertical bogie 20b provided on the vertical bogie 20a along the width direction of the waterway, And a horizontal carriage 20b moving in the direction of the arrow. The hoist 21 is mounted on the upper portion of the horizontal carriage 20b and moves in the horizontal direction on the horizontal carriage 20b along the horizontal carriage 20b to be moved in the forward and backward directions. (21) can be moved in the front, rear, left, and right directions.

As shown in Fig. 1, the bogie 20 is provided with a pair of members that are respectively disposed on the tops of the columns 10 installed on both sides of the screen along the portion where the screens are installed, and are installed on the tops of the columns 10 The two hoists 21, i.e., the first hoist and the second hoist are mounted on the bogie 20 because the bucket 40 must be rotated by driving the motor. (For convenience, the first chain is connected to the first hoist, And the second chain is connected to the second hoist). It is preferable to install two hoists in one box in order to protect the hoist 21 from bad weather or the like because the damper itself is installed outdoors.

The boom frame 30 is configured to move the bucket 40 in the up and down direction. The boom frame 30 has a rectangular pillar shape with a rectangular cross section and a rectangular cross section, A boom frame having a small cross-sectional area is configured to be movable in a hollow portion in a boom frame having a large cross-sectional area, and is configured to adjust the length of the boom frame in the vertical direction. The upper end of the boom frame having the largest cross-sectional area is connected to the hoist 21 and moves in the fore-and-aft and left-right direction together with the bogie 20 to adjust the length in the vertical direction at the boom frame 30 itself. The cross-sectional shape of the boom frame 30 is not limited to a rectangular shape, but may be circular or polygonal. It is noted that although the rectangular shape is described in the claims, all other shapes are also included.

2, the boom frame 30 having the first to fourth boom frames 31, 32, 33, and 34 is shown. The boom frame having the smallest cross-sectional area is referred to as a first boom frame 31, The boom block having the largest cross-sectional area is referred to as a fourth boom block 34, and the plurality of boom blocks do not limit the number. A configuration in which a boom bar having a small cross-sectional area is moved by a hollow portion in a boom bar having a large cross-sectional area and the length of the entire boom bar is adjusted in the vertical direction is widely used in a boom bar of a heavy ladder or a crane or a heavy equipment. And the detailed description thereof will be omitted.

The bucket 40 is configured to directly collect floating matters and is configured to move the bucket 40 in the front, rear, left, right, and up and down directions according to the operation of the bogie 20, the hoist 21 and the boom frame 30, It collects and removes it. The first bracket 42 of the bucket 40 is hingedly connected to the lower end of the first boom frame 31 to rotate the bucket 40 around the hinge pin.

3, the main body 41 of the bucket is integrally connected in a round shape from a bottom plate constituting the bottom surface and one end of the bottom plate, A side plate 412 positioned at both ends of the bottom plate and the swash plate, and a ceiling plate connecting the upper ends of the swash plate and the side plate to each other. But the floats collected by the bucket 40 are placed in the space formed by the bottom plate of the main body 41, the swash plate and the side plate.

3, a water hole 411 is formed in the bottom wall of the main body 41 and the inclined plate 411 in the bucket 40, However, the shape of the water receiving port 411 is not particularly limited. A water hole may also be formed in the side plate 412.

The first bracket 42 is attached to the rear surface of the swash plate of the main body 41 and is hinged by the lower end of the first boom frame 31 and the hinge pin so that the bucket 40 can rotate around the hinge pin And the first wire 44 is provided at the hinge-coupled upper portion so that the tip of the first chain 211 coming from the first hoist is connected to the first wire 44 and the elevation of the first boom 31 The hoist is also operated so that the bucket 40 is vertically moved up and down.

A second bracket 43 is attached to the upper end of the ceiling plate of the main body 41. A second wire 45 is connected to the front end of the second bracket 43 and a second chain 45 212 are connected to the second wire 45 and the second chain 212 moves up and down according to the operation of the second hoist to pull the bucket 40 upward or downward, The bucket 40 hinged by the lower end portion of the first boom frame 31 and the hinge pin can rotate about the hinge pin of the first bracket 42. When the bucket 40 is moved around a hinge pin of the first bracket 42 by operating the second hoist after moving the bucket 40 to a predetermined position, the suspended body collected in the bucket body 41 is discarded .

The rear upper end portion of the second bracket 43 and the vicinity of the lower end of the first boom frame 31 are connected by the third wire 46 so that the load and attitude of the bucket 40 can be stabilized I can catch you.

Further, since the vibration damper of the present invention can be operated by wireless operation, it is possible to control the operation of the bogie 20, the hoist 21 and the boom frame 30 while viewing the position and amount of the float outside the water channel The bucket 40 can be freely moved forward, backward, leftward and rightward and up and down so that the mobility is excellent and the working range is very wide. Therefore, even when a large amount of garbage is washed away at one time, there is no problem in the removal work, and the work efficiency is very high because the worker can operate it by wireless operation. Since the technique of operating the damper by radio is already common practice in many fields, detailed description is omitted.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Therefore, the embodiments disclosed herein are for the purpose of describing rather than limiting the technical spirit of the present invention, and the technical scope of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents thereof should be construed as falling within the scope of the present invention.

10: Columns
20: Balance 21: Hoist
211: first chain 212: second chain
30: Boom bar 31: First boom bar
32: second boom zone 33: third boom zone
34: The fourth boom
40: bucket 41: body
411: water hole 412: shroud
42: first bracket 43: second bracket
44: first wire 45: second wire
46: Third wire

Claims (5)

A dust collector for removing suspended solids which is caught on a screen installed in a water channel,
Wherein,
A column fixed to both sides of a portion where the screen is installed;
A vertical bogie installed on the upper part of the column along a longitudinal direction of the waterway and a horizontal bogie installed along the width direction of the waterway on the vertical bogie and moving in the forward and backward direction along the vertical bogie;
A hoist mounted on an upper portion of the horizontal bogie and moving in a lateral direction along the horizontal bogie;
A boom frame having an upper end connected to the hoist and configured to be vertically adjustable in length;
A bucket hinged to the lower end portion of the boom frame and configured to be rotatable in accordance with the operation of the hoist about a hinge pin engaged with a lower end portion of the boom frame;
Wherein the bucket comprises:
A slant plate formed integrally with the bottom of the bottom plate so as to be integrally rounded and inclined forward; a side plate formed at both ends of the bottom plate and the slant plate; A body comprising a ceiling plate;
A pitcher formed at equal intervals on the bottom plate and the swash plate of the main body so as to allow water contained in the suspended matter collected by the bucket to escape;
And the bucket is moved in the forward, backward, left, right, and up and down directions according to the operation of the bogie, the hoist, and the boom block to remove the suspended matters on the screen.
The method according to claim 1,
The boom frame has a rectangular pillar shape with a rectangular cross section and a hollow pillar shape with a different cross-sectional area, so that the boom frame having a small cross-sectional area is moved from the hollow portion in the boom frame having a large cross- And the length of the entire boom bar is adjusted in the vertical direction.
The method according to claim 1,
Wherein the hoist is provided with two hoists.
The bucket according to claim 1,
A first bracket attached to the rear surface of the swash plate of the main body and hinged to a lower end portion of the boom frame;
A second bracket formed at an upper end of the ceiling plate of the main body and connected to the chain of the hoist;
Wherein the hoist includes an upper portion and a lower portion.
The method according to claim 1,
Wherein the operation of the vibration damper is controllable by a wireless operation.

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