KR101073434B1 - Assembly type screen adulteration remover - Google Patents

Abstract

 The present invention relates to a prefabricated screen vibration damper is installed in the form of a screen in the front of the water intake tower of the river or river, or various dams, it is basic to remove the various suspended substances contained in the water flowing into / transferred to them ,

The overall configuration is very simple, easy to manufacture and easy to dismantle even after installation once, making it easy to troubleshoot and repair,

In particular, by constructing the screen to be prefabricated, a large number of screen assembly parts are produced in advance, and once the installation location is selected and the installation width is measured, the screen is assembled and manufactured immediately on site to meet the installation width. It is aimed at zooming so that it can be installed perfectly.

In addition, the present invention is installed in conjunction with the entire hydraulic screen, the pneumatic cylinder or other lifting devices, the foreign matter stuck on the screen during use, or a lot of sediment, such as sand in the back of the screen after a certain period of time replacement of the screen When stacked, it lifts the bottom of the screen damper body to make it easier to clean, repair and clean deposits.

The screen vibration damper of the present invention for achieving the above object is basically the upper end and the lower end of the pair of frame body which is fixed to the front left and right structures in front of the water intake of the river or river or the dam inclined downward toward the front The upper and lower rotating shafts which are horizontally coupled to the stages and connected to the motor and rotate in the same direction at the same time,

The cam 400 is installed on the upper and lower rotary shafts, each of which is spaced in a predetermined width using a spacing retaining ring 300, respectively, and the cam protrusions 400a are fixed to face opposite directions.

The cam insertion hole 510 formed at both ends is inserted into the outer surface of the cam 400 which is spaced a plurality of consecutively installed in a predetermined width, and the upper surface includes a screen bar 500 in which a transfer tooth 520 is formed. Consist of

When the upper and lower rotary shafts 210 and 220 rotate by the driving of the motor 110, the cam 400 fixed to the upper and lower rotary shafts 210 and 220 rotates simultaneously and the screen is rotated by the cam protrusion 400a. The bars 500 are zigzag and rotate in a sequential order to each other, and is characterized in that it is configured to discharge various suspended substances caught on the upper surface of the transfer tooth 520 to the upper side to be discharged to the outside.

Description

Assembly type screen adulteration remover

The present invention relates to a prefabricated screen vibration damper, and more particularly, it is simply, quickly and completely assembled and installed in the form of a screen immediately to fit the installation width of various waterways such as rivers or rivers or the intake tower of the dam. The present invention relates to a prefabricated screen vibration damper that can continuously and easily remove various suspended substances contained in inflow / transfer water.

In general, for use in agriculture, industrial water, or drinking water, or to reduce the damage of floods, various types of water gates in manual, automatic, semi-automatic, or combined methods are used in various waterways or dams in the river or river. Is installed.

However, these floodgates only play a role in regulating the flow and level of water, and have no function of removing various suspended solids that enter the water, hinder the smooth operation of the floodgate or cause a breakdown, and pollute the river or river.

Thus, various floating materials introduced into the rivers or rivers were manually removed and removed, and such work was very cumbersome, time-consuming and expensive.

In this case, as shown in the accompanying drawings, as shown in Fig. 1, the mounting frame 10 having a predetermined length that forms an upward inclination has a left and right side skeletal structure, and a pair of drive chains 20 are provided at the upper end of the installation frame 10. The connected power motor 30 is mounted, and the screen 40 having a rectangular grate structure is formed by fixing a plurality of screen bars 41 at a predetermined interval in the center of the inner side thereof.

Again, a screen vibration damper formed by mounting a rake-shaped rake 50 that is rotated and guided in one direction at the front of the screen 40 was used.

When the screen damper of such a configuration is caught by various floating substances contained in the water by the screen bar 41 forming the screen form, the rake-shaped rake 50 is lifted to be discharged to the outside.

However, such a conventional screen vibration damper has to be fixedly installed at regular intervals of dozens of screen bars 41 to form the screen 40, such that the overall configuration is very complex, difficult to manufacture, and once installed It was difficult to dismantle and was inconvenient to breakdown and repair.

Also, in general, when the width of the screen damper is not constant, the width of the screen damper should be manufactured by varying the width of the screen 40 according to this width. Only after the installation site was selected, the screen had to be manufactured to fit the installation width, so there was a problem that it took a considerable time in the production period.

On the other hand, in the conventional screen vibration damper, if a lot of foreign matter stuck to the screen 40 during use or after a certain period of time, if a lot of sediment, such as sand is accumulated in the back of the screen 40, it was to clean it periodically, but The conventional screen vibration damper is not provided with a lifting means for lifting the vibration damper body on which the screen 40 is formed, there are a lot of handling problems.

The present invention has been made in view of the above problems,

It is basically installed in the form of a screen in the front of the water intake tower of various rivers or rivers or dams to remove various suspended substances contained in the water flowing into or transferred to them.

The overall configuration is very simple, easy to manufacture and easy to dismantle even after installation once, making it easy to troubleshoot and repair,

In particular, by constructing the screen to be prefabricated, a large number of screen assembly parts are produced in advance, and once the installation location is selected and the installation width is measured, the screen is assembled and manufactured immediately on site to meet the installation width. It is aimed at zooming so that it can be installed perfectly.

In addition, the present invention is installed in conjunction with the entire hydraulic screen, the pneumatic cylinder or other lifting devices, the foreign matter stuck on the screen during use, or a lot of sediment, such as sand in the back of the screen after a certain period of time replacement and replacement of the screen When stacked, it lifts the bottom of the screen damper body to make it easier to clean, repair and clean deposits.

The screen vibration damper of the present invention for achieving the above object is basically the upper end and the lower end of the pair of frame body which is fixed to the front left and right structures in front of the water intake of the river or river or the dam inclined downward toward the front The upper and lower rotary shafts which are horizontally coupled to the stages and connected to the motor and rotate in the same direction at the same time,

Cams that are installed on the upper and lower rotary shafts, each of which is spaced apart in a predetermined width by using a spacing ring, each of which is fixed so that the cam projections face in opposite directions;

The cam insertion hole formed at both ends is inserted into the cam outer surface which is spaced a plurality of consecutively installed in a predetermined width, and the upper surface is formed of a screen bar having a transfer tooth formed thereon.

When the upper and lower rotary shafts are rotated by the driving of the motor, the cams fixed to the rotary shafts rotate at the same time, and the screen projections are rotated in a zigzag circle by the cam projections to rotate the various suspended substances caught on the upper surface of the transfer teeth. It is characterized by being configured to be transported upward and discharged to the outside.

Prefabricated screen damper of the present invention is installed in the form of a screen in the front of the water intake tower of various rivers or rivers, such as rivers or rivers can continuously remove the various suspended solids contained in the water flowing into / transferred to them Significant savings in time and money are essential.

The overall configuration is very simple but easy to manufacture and easy to dismantle even after installation once, so it is very convenient to troubleshoot and repair.

In particular, since the screen is assembled to be assembled, the screen assembly parts are produced in advance, and when the installation location is selected and the installation width is measured, the screen is immediately assembled and fabricated on site to meet the installation width. It can be installed quickly and completely.

In addition, the present invention is installed in conjunction with the elevating means consisting of the hydraulic screen, the pneumatic cylinder or other various lifting devices to the assembly screen screen damper body when the foreign matter stuck in the screen during use or when the screen is replaced or after a certain period of time If a lot of sediment such as sand accumulates in the rear, it can lift the bottom of the screen damper body to remove debris, repair or replace the screen bar, and easily clean the sediment.

Hereinafter, specific embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

The prefabricated screen vibration suppressor of the present invention is a pair of frame bodies 100 which are fixedly inclined downward toward the front of the intake tower or the left and right structures of the various channels 1 as shown in the accompanying drawings. ) Is installed.

In addition, there are upper and lower rotary shafts 210 and 220 that are axially coupled to the upper and lower ends of the pair of frame bodies 100, respectively, and are installed in connection with the motor 110 to simultaneously rotate in the same direction.

The upper and lower rotary shafts 210 and 220 are axially coupled to a plurality of cams 400 having cam projections 400a formed therebetween, and a gap maintaining ring 300 is formed between the cam 400 and the cams 400. As a result, the cams 400 are fixed to each other by a predetermined width by a spacing ring 300, and thus, a plurality of continuous fixed installations are provided.

In this case, the cams 400 are intersected so that the adjacent cams 400 and the cam protrusions 400a face in opposite directions, respectively.

On the other hand, the cam insertion hole 510 is formed at both ends of the screen bar 500, the transfer teeth 520 is formed on the upper surface of the cam 400, which is installed in a plurality of consecutively spaced in the predetermined width It is installed.

Therefore, the assembled screen vibration suppressor of the present invention by such a configuration, when the upper and lower rotary shafts 210 and 220 rotate by the driving of the motor 110, the cam fixed to the upper and lower rotary shafts 210 and 220 ( As the screens 500 are rotated in a zigzag order by the cam projections 400a while the 400 rotates simultaneously, the screen bars 500 are rotated while transferring various suspended substances caught on the upper surface of the transfer teeth 520 to the upper side. It is configured to be discharged.

Here, the pair of frame body 100 may be configured in connection with the lifting means 700 so that the lower end is lifted to the upper side by the upper rotating shaft 210 as the hinge shaft 211, the lifting means 700 The lifting and lowering hydraulic pneumatic cylinder 710 or any other selected from various mechanical lifting device is configured.

On the other hand, the screen bar 500 may be configured integrally with the bent portion 530 that is bent in a downward curved form toward the rear toward the top.

In addition, the upper and lower side of the screen bar 500 may be configured to further install a conveyor belt 600 for floating material connected to the outside installed in this way is caught by the screen bar 500 is transferred to the upper side to fall The suspended substances are dropped on the conveyor belt 600 and discharged to the outside.

Reference numeral 2 is a pedestal that supports the lower end of the pair of frame body (100).

The present invention is in no way limited by the above embodiments.

That is, the embodiments described only the essential technical content required for the operation of the present invention, the shape and size of the screen bar 500 and the power transmission means that is installed in connection with it can be configured in a wide variety. .

Therefore, the simple design modifications or simple substitutions of the present invention, as well as the additional installation of various types of auxiliary devices in consideration of ease of use will all belong to the technical scope of the present invention.

Since the prefabricated screen vibration damper of the present invention configured as described above can be installed in a prefabricated screen, the screen assembly parts, that is, the screen bar 500, the spacing ring 300, the cam 400, and the like in advance are massed in advance. If it is to be produced in large quantities and installed in front of the selected water intake tower or various related waterways (1), the installation width is measured first, and then the screen is assembled and manufactured immediately to fit the installation width.

That is, as shown in FIG. 2B, the gap maintaining ring 300 is first inserted into the upper and lower rotating shafts 210 and 220 installed to be rotatable on the frame body 100 on one side.

Then, the cam insertion hole 510 formed on both sides of the screen bar 500 is coupled to the outer surface of the cam 400 while the cam 400 is inserted so that the cam protrusion 400a faces one side.

Then insert the gap retaining ring 300 again, and then insert the cam 400 in succession, but this time the screen projection (500) to the outer surface of the cam 400 in the state in which the cam projection (400a) is inserted in the opposite direction Coupling the cam insertion hole 510 formed on both sides of the).

After inserting and installing the screen bar 500 in a predetermined width sequentially using the same method as described above, and then coupled to the upper and lower rotary shafts 210 and 220 to the other side of the frame body 100, the upper and lower rotary shafts (210) (220) and then install the sprockets are connected to each chain.

Then combine another sprocket on the upper rotary shaft 210 and install the sprocket and chain coupled to the rotary shaft of the motor 110.

In this way, the prefabricated screen vibration damper of the present invention can be quickly and completely installed by assembling and manufacturing the screen form on-site immediately to fit the installation width.

After installing the prefabricated screen vibration damper of the present invention in the same manner as above, when the motor 110 is operated, the upper and lower rotary shafts 210 and 220 which are driven in conjunction with the motor 110 are rotated and coupled thereto. Cams 400 are rotated.

Then, the cam protrusion 400a of the cam 400 rotates while pressing the outer surface of the cam insertion hole 510 of the screen bar 500, so that the screen bar 500 rotates.

In this case, since the cam protrusions 400a formed on the cam 400 are cross-coupled in a zigzag direction in opposite directions to each other, the screen bar 500 alternates with adjacent screen bars 500 in a zigzag manner. And the bottom dead center intersect and rotate.

Therefore, various suspended substances caught on the upper surface of the transfer tooth 520 formed on the upper surface of the screen bar 500 are continuously transferred upward, and then drop downward through the top of the screen bar 500 to convey the conveyor belt 600. It falls on the upper surface and is discharged to the outside.

At this time, when the bent portion 530 bent in a downward curved shape integrally formed on the top of the screen bar 500 as shown in FIG. 4, the float is more easily dropped to the lower side.

Meanwhile, the upper rotary shaft 210 coupled to the pair of frame bodies 100 so as to be rotatable at both ends is hinged 211 so as to be lifted upwardly by any one of hydraulic and pneumatic cylinders or other lifting devices. When installed in conjunction with the elevating means 700 made, when the screen bar 500 is in use, foreign substances are stuck or when you want to replace the screen bar 500 or after a certain period of time deposits such as sand behind the screen bar 500 When this is accumulated a lot of the screen vibration reducer to lift the body to remove the foreign matter and repair or replace the screen bar 500 and the deposit can be easily cleaned.

1 is a configuration diagram of a conventional screen vibration suppressor.

Figure 2a is a perspective view of one configuration state of the present invention.

Figure 2b is an exploded perspective view of the main portion of the present invention.

Figure 3a is a side cross-sectional view of the present invention.

Figure 3b is a main part operation state diagram for explaining the original operation of the present invention.

Figure 4 is another configuration of the present invention.

♣ Explanation of symbols for the main parts of the drawing

1: 100 in relation: frame

110: motor 210: upper rotary shaft

220: Lower rotating shaft 300: Spacing ring

400: cam 400a: cam projection

500: screen bar 510: cam insertion hole

520: tooth for feeding 530: bend

600: conveyor belt 700: lifting means

710: pneumatic cylinder

Claims (5)

The shafts are horizontally coupled to the upper and lower ends of the pair of frame bodies 100 which are fixedly installed inclined downwardly forward to the left and right structures in front of the intake tower of the river or river or the water intake tower of the dam. Installed in conjunction with 110 and rotated in the same direction at the same time, the upper and lower rotary shafts (210, 220), The cams are installed on the upper and lower rotary shafts 210 and 220 in a plurality of contiguous intervals, each having a predetermined width by using the spacing retaining ring 300, and the cam protrusions 400a are fixed to each other in opposite directions. 400, The cam insertion hole 510 formed at both ends is inserted into the outer surface of the cam 400 which is spaced a plurality of consecutively installed in a predetermined width, and the upper surface includes a screen bar 500 in which a transfer tooth 520 is formed. Consist of When the upper and lower rotary shafts 210 and 220 rotate by the driving of the motor 110, the cam 400 fixed to the upper and lower rotary shafts 210 and 220 rotates simultaneously and the screen is rotated by the cam protrusion 400a. Screen 500 is characterized in that the bars 500 are zigzag to each other in a circle in order to cross-rotate while transferring the various suspended substances caught on the upper surface of the transfer teeth 520 to the upper side to be discharged to the outside. The method of claim 1, The screen bar (500) is a screen damper, characterized in that the upper portion is formed in a bending portion 530, which is bent in a downward curved form toward the rear integrally. The method of claim 1, The conveyor belt 600 for transporting the suspended solids which is connected to the outside and installed in the upper and lower side of the screen bar 500 is further configured to be caught by the screen bar 500 and transferred to the upper side to receive the suspended substances falling outside. Screen damper characterized in that configured to be discharged to the. The method of claim 1, The pair of frame body (100) is a screen damper, characterized in that the lower end is configured in connection with the lifting means (700) so as to be lifted to the upper side by the upper axis of rotation (210) as the hinge shaft (211). 5. The method of claim 4, The elevating means (700) is a screen vibration damper, characterized in that it is composed of any one selected from the lifting, lowering pneumatic cylinder (710) or other various mechanical lifting device.

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