Search

KR-20260067049-A - BACKWARDS PURIFICATION DEVICE USING WATER PRESSURE, WATER POWER, FLOW VELOCITY AND WATERFALL

KR20260067049AKR 20260067049 AKR20260067049 AKR 20260067049AKR-20260067049-A

Abstract

The inverted purification device according to the disclosed invention utilizing water pressure, hydraulic power, flow velocity, and drop comprises: a weir or dike positioned to divide the upstream and downstream sections in a waterway where a drop section is formed; an inlet pipe buried at a set depth on the upstream bottom relative to the weir or dike, through which water from the upstream section flows in; a filtering section provided such that the periphery of the inlet pipe is buried to filter out foreign substances contained in the upstream water; and a drainage pipe, one end of which is located within the inlet pipe and the other end of which is located downstream through the weir or dike, buried at a set depth on the upstream bottom with an inverse slope from the lower side of the inlet pipe to the upper side of the weir or dike, such that when the water in the inlet pipe rises to a set water level, the water flowing in by the drop is discharged. According to the present invention, the upstream and downstream sections of a river where a drop section is formed are partitioned by a weir, and a perforated pipe is positioned on the bottom of the upstream section of the river. Then, the water from the upstream section is filtered of foreign substances through a drainage pipe by gravel piled on the upper side and discharged downstream through the drop from the drainage pipe, thereby enabling environmentally friendly water quality improvement. Additionally, the perforated pipe can be buried and utilized as a water road.

Inventors

  • 강훈이

Assignees

  • 강훈이

Dates

Publication Date
20260512
Application Date
20241105

Claims (5)

  1. A weir or dike positioned to divide the upstream and downstream sections in a waterway where a drop section is formed; An inlet pipe buried at a set depth on the upstream bottom based on the above weir or dike, through which upstream water flows in; A filtering unit configured to filter out foreign substances contained in the upstream water by burying the periphery of the above-mentioned inlet pipe; and It includes a drainage pipe, one end of which is located inside the inlet pipe and the other end of which is located downstream through the weir or dike, so as to be buried at the upstream bottom set depth with a reverse slope from the lower side of the inlet pipe to the upper side of the weir or dike, such that when the water inside the inlet pipe rises to a set water level, the water flowing in is discharged by the drop; A reverse-type purification device utilizing water pressure, water power, flow velocity, and drop, characterized in that the inlet pipe, filter section, and drain pipe are positioned on both sides of an irrigation channel.
  2. In paragraph 1, A reverse-type purification device utilizing water pressure, hydraulic power, flow velocity, and drop, characterized in that the inlet pipe is a perforated pipe positioned in a vertical or horizontal direction or a sump positioned in a vertical direction.
  3. In paragraph 1, A reverse-type purification device utilizing water pressure, water power, flow velocity, and drop, characterized in that the end of the drain pipe passing obliquely through the weir or dike is bent into a vertical section and a horizontal section, a first valve is installed in the vertical section, and a second valve is installed at set intervals in the horizontal section.
  4. In paragraph 1, A reverse-type purification device utilizing water pressure, water power, flow velocity, and drop, characterized by a generator positioned at the upper part of the inlet pipe to generate power using water introduced therein.
  5. In paragraph 1, A reverse-type purification device utilizing water pressure, water power, flow velocity, and drop, characterized in that the above-mentioned filter is gravel or basal stone.

Description

Backward Purification Device Using Water Pressure, Water Power, Flow Velocity, and Waterfall The present invention relates to a reverse-type purification device utilizing water pressure, hydraulic power, flow velocity, and drop, and more specifically, to a reverse-type purification device utilizing water pressure, hydraulic power, flow velocity, and drop that is commonly used in agricultural water, dams, reservoirs, etc., to efficiently remove foreign substances such as debris floating in water. Generally, weirs are designed to block the flow of water to maintain and regulate a certain amount of water, serving the function of temporarily storing water flowing from upstream. However, these weirs have a problem in that sediment, various organic materials, and debris flowing in from upstream get blocked, settle, accumulate, and rot. Consequently, the dissolved oxygen content in upstream water blocked by weirs decreases as it flows deeper, and the stagnation of this water leads to the occurrence of algal blooms, causing water pollution in rivers and streams and the destruction of the environmental ecosystem. Technology related to such a beam structure has been proposed in Korean Registered Patent No. 1180025. However, Patent Document 1 had a problem in that foreign substances such as wood or trash accumulated in the weir, and as the foreign substances corroded, the water became contaminated. FIG. 1 is a plan view and a front view schematically illustrating an inverted purification device using water pressure, water power, flow velocity and drop according to the present invention. FIG. 2 is a schematic side view illustrating an inverted purification device using water pressure, water power, flow velocity and drop according to the present invention. FIG. 3 is a side view illustrating the state in which a water road is formed through a filtering section in an inverted purification device using water pressure, water power, flow velocity, and drop according to the present invention. FIG. 4 is a plan view illustrating the state in which a perforated pipe is connected to the opposite side of a separated collection well in a reverse-type purification device using water pressure, water power, flow velocity and drop according to the present invention. FIG. 5 is a partial side view illustrating the state in which a water level control unit is provided in the drain pipe of an inverted purification device using water pressure, water power, flow velocity, and drop according to the present invention. FIG. 6 is a plan view illustrating the state in which a perforated pipe is connected to a collection well on one side and a drainage well on the other side in a purification device using water pressure, water power, flow velocity, and drop according to the present invention. FIG. 7 is a side view illustrating the state in which a drainage pipe has a water valve installed in a reverse type purification device using water pressure, water power, flow velocity and drop according to the present invention. FIG. 8 is a side view illustrating another embodiment of a reverse-type purification device using water pressure, water power, flow velocity and drop according to the present invention. The above-mentioned objectives, features, and other advantages of the present invention will become more apparent by describing preferred embodiments of the present invention in detail with reference to the accompanying drawings. Hereinafter, a reverse-type purification device utilizing water pressure, hydraulic power, flow velocity, and drop according to an embodiment of the present invention will be described in detail with reference to the attached drawings. Referring to FIGS. 1 to 6, a reverse-type purification device (100) using water pressure, water power, flow velocity and drop according to one embodiment of the present invention includes a perforated pipe (110), a filtering section (120), a water collection well (130), a sluice gate (140), a drainage pipe (150), and a weir (160). At this time, it is preferable that the perforated pipe (110), the water collection well (130), the sluice gate (140), and the drainage pipe (150) be placed on both sides of the irrigation channel. The perforated pipe (110) is a pipe with holes as shown in FIGS. 1 to 6, and is installed horizontally on the bottom of the upstream (U) relative to the weir (160) so that water from the upstream (U) flows in through the inlet. At this time, the perforated pipe (110) can be positioned in a straight line with the drain pipe (150) in the sump (130). Furthermore, as shown in FIG. 4, the perforated pipe (110) is supported at both ends on the opposite side of the spaced-away sump (130) in another embodiment, so that water from upstream (U) can flow in through the holes. Additionally, as illustrated in FIG. 6, in another embodiment, the perforated pipe (110) is connected only to the sump (130) located on the other side (right side of FIG. 4) while the connecting perforated pipe (