Water conservancy pump station water inlet filter device for preventing pipeline blockage

Abstract

The utility model discloses a water conservancy pump station water inlet filter device of preventing pipeline blockage, including the box, be provided with filter equipment and dismantlement mechanism in the box. Through setting up filter equipment, through setting up first water inlet pipe and first filter screen carry out bolt mounting, thereby to the water of entering the box inside carries out the preliminary filter operation, bolt mounting design is convenient for the quick dismantlement, through setting up dismantlement mechanism, through setting up the first water outlet pipe of side surface installation, second connecting pipe, to the second filter screen of inside carries out the thread installation, thereby effectively prevents the blockage phenomenon of pipeline inside, simultaneously through setting up both sides T type board and moves first damper, extruding plate, thereby to first activated carbon filter board, second activated carbon filter board carries out quick dismantlement, is convenient for replacement, and through starting first motor and drives first rotating rod, a plurality of first stirring vane rotates, effectively promotes the filter efficiency.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy pumping stations, and in particular to a water inlet filtration device for preventing pipe blockage in water conservancy pumping stations. Background Technology

[0002] Water pumping stations are facilities used to regulate, control, and transport water resources.

[0003] Water pumps lift water from a low place to a high place or transport it from one place to another through the suction action of water pumps. They are widely used in agricultural irrigation, urban water supply, flood control and drainage, hydropower generation, sewage treatment and other fields, and play an irreplaceable role in water resource management and utilization.

[0004] Chinese patent disclosure CN213790384U discloses a water inlet pipe filtration device for water conservancy projects. The device includes an inlet pipe body with slots at the top and bottom of one side. A screen is installed inside the inlet pipe body on one side. Arc-shaped plates are fixedly connected to the top and bottom of the screen. A limiting plate is fixedly connected to one side of the arc-shaped plate, and a clamping plate is fixedly connected to one side of the limiting plate. This water inlet pipe filtration device, through the design of the screen, slots, arc-shaped plate, limiting plate, and clamping plate, effectively filters impurities in the water source by adding a screen filtration structure at the inlet of the inlet pipe, thereby improving the water quality and facilitating subsequent water filtration. The design of the filter screen, glass fiber filter layer, activated carbon filter layer, and non-woven fabric filter layer enables water purification, thus improving the filtration effect of the inlet pipe.

[0005] However, it still has the following drawbacks: the filter device cannot be disassembled quickly, which can lead to prolonged use and reduced water intake efficiency. Utility Model Content

[0006] The main purpose of this utility model is to provide a water intake filtration device for water conservancy pumping stations that prevents pipe blockage. It can effectively solve the problem that the filter device cannot be quickly disassembled, resulting in excessive use time and easy reduction of water intake efficiency.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a water inlet filtration device for preventing pipe blockage in a water conservancy pumping station, comprising a housing, wherein a filtration mechanism and a disassembly mechanism are provided inside the housing; The filtration mechanism includes a support component and a disassembly component, with the support component located on the side of the disassembly component; The support assembly includes several first water inlet pipes, the outer surfaces of which respectively penetrate the inner side of one end of the housing and extend into the housing. Several first filter screens are fixedly installed on the sides of the several first water inlet pipes by several bolts. The outer surfaces of the several first filter screens are respectively in contact with the inner walls of the several first water inlet pipes. Several first support boxes are fixedly installed on the front and rear sides of the housing. Several first limiting grooves are respectively opened through the sides of the several first support boxes. Several first through grooves are respectively opened through the front and rear sides of the housing. The inner walls of the several first through grooves are respectively connected to the inner walls of the several first limiting grooves. The disassembly assembly includes a first activated carbon filter plate and a second activated carbon filter plate. The bottom surfaces of the first and second activated carbon filter plates are fixedly installed with first locking blocks. The outer surfaces of the two first locking blocks are respectively engaged with the bottom surface of the box. The top surface of the box is fixedly installed with a cover plate by several bolts. The inner walls of several first limiting grooves are respectively slidably installed with first T-shaped plates. The outer surfaces of several first T-shaped plates respectively penetrate the inner side of several first support boxes and extend to the side of several first support boxes.

[0008] A further improvement is that the disassembly mechanism includes several first water outlet pipes, each of which has a second connecting pipe threadedly installed on its side, and a second filter screen is provided on the inner wall of each of the first water outlet pipes. The two ends of the second filter screen are threadedly installed to the inner walls of the first water outlet pipes and the inner walls of the second connecting pipes, respectively.

[0009] A further improvement is that the outer surfaces of several first water outlet pipes respectively penetrate the inner side of the other end of the tank and extend to the side of the tank. A first motor is fixedly installed at the front of the tank, and the outer surface of the output rod of the first motor penetrates the front of the tank and extends into the interior of the tank.

[0010] A further improvement is that a first rotating rod is fixedly sleeved on the rear end face of the first motor output rod, and a plurality of first stirring blades are fixedly sleeved on the outer surface of the first rotating rod.

[0011] A further improvement is that a first damper is fixedly installed on the side of several of the first T-shaped plates, and an extrusion plate is fixedly installed on the side of several of the first dampers.

[0012] A further improvement is that a number of first filter screens are fixedly installed on both sides, and the sides of the number of extrusion plates are respectively in contact with the sides of the number of first elastic elements.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. By setting up a filtration mechanism and installing the first water inlet pipe and the first filter screen with bolts, the water entering the tank is initially filtered. The bolt installation design facilitates quick disassembly, making subsequent maintenance and cleaning convenient. 2. By setting up a disassembly mechanism and installing a first outlet pipe and a second connecting pipe on the side, the second filter screen inside is threaded on, thereby filtering the water entering the water pumping station again and effectively preventing blockage inside the pipe. At the same time, by setting up T-shaped plates on both sides to move the first damper and the extrusion plate, the first activated carbon filter plate and the second activated carbon filter plate can be quickly disassembled for easy replacement. Meanwhile, by starting the first motor, the first rotating rod and several first stirring blades are driven to rotate, stirring the sewage inside the tank and effectively improving the filtration efficiency. Attached Figure Description

[0014] Figure 1 This is a partial top sectional view of the overall structure of this utility model; Figure 2 This is a top sectional view of the overall structure of this utility model; Figure 3 This is a partial front sectional view of the overall structure of this utility model; Figure 4 This is a front view of the overall structure of this utility model; Figure 5 This is a partial enlarged view of the first damper in the overall structure of this utility model.

[0015] In the diagram: 1. Box body; 2. Filtration mechanism; 201. First water inlet pipe; 202. First support box; 203. First activated carbon filter plate; 204. First locking block; 205. Cover plate; 206. First filter screen; 207. First T-shaped plate; 3. Disassembly mechanism; 301. First water outlet pipe; 302. Second connecting pipe; 303. Second filter screen; 304. First motor; 305. First stirring blade; 306. First damper; 307. Extrusion plate; 308. First elastic element. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0017] Example 1 Please see Figures 1-5 This utility model provides a technical solution: a water inlet filtration device for preventing pipe blockage in a water conservancy pumping station, including a housing 1, and a filtration mechanism 2 and a disassembly mechanism 3 are provided inside the housing 1; The filter mechanism 2 includes a support component and a disassembly component, with the support component located on the side of the disassembly component; The support assembly includes several first water inlet pipes 201. The outer surfaces of the several first water inlet pipes 201 respectively penetrate through the inner side of one end of the box body 1 and extend into the interior of the box body 1. The sides of the several first water inlet pipes 201 are respectively fixedly installed with several bolts. The material is stainless steel for easy cleaning. The outer surfaces of the several first filter screens 206 are respectively in contact with the inner walls of the several first water inlet pipes 201. Several first support boxes 202 are respectively fixedly installed on the front and rear sides of the box body 1. The sides of the several first support boxes 202 are respectively provided with first limiting grooves. The front and rear sides of the box body 1 are respectively provided with first through grooves. The inner walls of the several first through grooves are respectively connected to the inner walls of the several first limiting grooves. The disassembly assembly includes a first activated carbon filter plate 203 and a second activated carbon filter plate. The bottom surfaces of the first activated carbon filter plate 203 and the second activated carbon filter plate are fixedly installed with first locking blocks 204. The outer surfaces of the two first locking blocks 204 are respectively locked to the bottom surface of the inner side of the box 1. The top surface of the box 1 is fixedly installed with a cover plate 205 by several bolts. The inner walls of several first limiting grooves are respectively slidably installed with first T-shaped plates 207. The outer surfaces of several first T-shaped plates 207 penetrate through the inner side of several first support boxes 202 and extend to the side of several first support boxes 202.

[0018] Furthermore, this embodiment features a detachable design on the side for easy cleaning.

[0019] Example 2 Please see Figures 1-5 This utility model provides a technical solution: The disassembly mechanism 3 includes several first water outlet pipes 301, and several second connecting pipes 302 are respectively threaded on the sides of the several first water outlet pipes 301. The inner walls of the several first water outlet pipes 301 are provided with second filter screens 303, which are made of stainless steel and are easy to clean. The two ends of the second filter screens 303 are respectively threaded to the inner walls of the several first water outlet pipes 301 and the inner walls of the several second connecting pipes 302.

[0020] Furthermore, in this embodiment, the outer surfaces of several first water outlet pipes 301 respectively penetrate the inner side of the other end of the housing 1 and extend to the side of the housing 1. A first motor 304 is fixedly installed at the front of the housing 1. The outer surface of the output rod of the first motor 304 penetrates the front of the housing 1 and extends into the interior of the housing 1. An external power supply is used to start the first motor 304, thereby driving the first rotating rod to rotate, which facilitates the stirring operation of the water source entering the housing 1 and effectively filters out large dust particles from entering the internal pipes of the water pump station.

[0021] Furthermore, in this embodiment, a first rotating rod is fixedly sleeved on the rear end face of the output rod of the first motor 304, and a plurality of first stirring blades 305 are fixedly sleeved on the outer surface of the first rotating rod.

[0022] Furthermore, in this embodiment, several first T-shaped plates 207 are respectively fixedly installed with first dampers 306 on their sides, and several first dampers 306 are respectively fixedly installed with extrusion plates 307 on their sides. By setting several first dampers 306, the extrusion plates 307 can be moved to a suitable position, which facilitates the disassembly of the first activated carbon filter plate 203 and the second activated carbon filter plate.

[0023] Furthermore, in this embodiment, several first filter screens 206 are fixedly installed on both sides with first elastic elements 308, and several extrusion plates 307 are respectively in contact with the sides of several first elastic elements 308.

[0024] By setting up a filtration mechanism 2, water is introduced through several first inlet pipes 201, and several first filter screens 206 are bolted on for preliminary filtration. Several first outlet pipes 301 and several second filter screens 303 are threaded on the side for quick disassembly. At the same time, the first motor 304 is started, which drives several first stirring blades 305 to rotate, thereby filtering the sewage entering the tank 1 again. Simultaneously, several first T-shaped plates 207 are moved, and several first dampers 306 move the extrusion plate 307 inward, thereby moving the extrusion plate 307 and causing the first elastic element 308 to contract, thereby disassembling the first activated carbon filter plate 203 and the second activated carbon filter plate for cleaning.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A water inlet filtration device for preventing pipe blockage in a water conservancy pumping station, comprising a housing (1), characterized in that: The housing (1) is equipped with a filter mechanism (2) and a disassembly mechanism (3). The filtration mechanism (2) includes a support component and a disassembly component, with the support component located on the side of the disassembly component; The support assembly includes several first water inlet pipes (201), the outer surfaces of which penetrate the inner side of one end of the box body (1) and extend into the box body (1). Several first filter screens (206) are fixedly installed on the sides of the several first water inlet pipes (201) by several bolts. The outer surfaces of the several first filter screens (206) are respectively in contact with the inner walls of the several first water inlet pipes (201). Several first support boxes (202) are fixedly installed on the front and rear sides of the box body (1). Several first limiting grooves are respectively opened through the sides of the several first support boxes (202). Several first through grooves are respectively opened through the front and rear sides of the box body (1). The inner walls of the several first through grooves are respectively connected to the inner walls of the several first limiting grooves. The disassembly assembly includes a first activated carbon filter plate (203) and a second activated carbon filter plate. The bottom surfaces of the first activated carbon filter plate (203) and the second activated carbon filter plate are fixedly installed with first locking blocks (204). The outer surfaces of the two first locking blocks (204) are respectively locked to the bottom surface of the box body (1). The top surface of the box body (1) is fixedly installed with a cover plate (205) by several bolts. The inner walls of several first limiting grooves are respectively slidably installed with first T-shaped plates (207). The outer surfaces of several first T-shaped plates (207) respectively penetrate through the inner side of several first support boxes (202) and extend to the side of several first support boxes (202).

2. The water inlet filtration device for preventing pipe blockage in a water conservancy pumping station according to claim 1, characterized in that: The disassembly mechanism (3) includes several first water outlet pipes (301), and the sides of the several first water outlet pipes (301) are respectively threaded with second connecting pipes (302).

3. The water inlet filtration device for preventing pipe blockage in a water conservancy pumping station according to claim 2, characterized in that: A second filter screen (303) is provided on the inner wall of several first water outlet pipes (301), and the two ends of the second filter screen (303) are threadedly installed on the inner wall of several first water outlet pipes (301) and the inner wall of several second connecting pipes (302).

4. The water inlet filtration device for preventing pipe blockage in a water conservancy pumping station according to claim 3, characterized in that: The outer surfaces of several first water outlet pipes (301) penetrate the inner side of the other end of the box (1) and extend to the side of the box (1). A first motor (304) is fixedly installed in front of the box (1). The outer surface of the output rod of the first motor (304) penetrates the front of the box (1) and extends to the inside of the box (1).

5. A water inlet filtration device for preventing pipe blockage in a water conservancy pumping station according to claim 4, characterized in that: The first motor (304) output rod has a first rotating rod fixedly sleeved on its rear end face, and a plurality of first stirring blades (305) are fixedly sleeved on the outer surface of the first rotating rod.

6. A water inlet filtration device for preventing pipe blockage in a water conservancy pumping station according to claim 4, characterized in that: A first damper (306) is fixedly installed on the side of a plurality of first T-shaped plates (207), a compression plate (307) is fixedly installed on the side of a plurality of first dampers (306), a first elastic element (308) is fixedly installed on both sides of a plurality of first filter screens (206), and the side of a plurality of compression plates (307) is respectively in contact with the side of a plurality of first elastic elements (308).

Images