CN212068000U - A water conservancy project filter device - Google Patents

Abstract

The utility model relates to the technical field of water conservancy filtration, in particular to a water conservancy engineering filtration device, comprising a support column, a support plate is fixedly connected to the top of the support column, a support frame is fixedly connected to the top of the support plate, and the support frame The top of the support is fixedly connected with a drainage plate, the top of the drainage plate is fixedly connected with a connecting column, the top of the connecting column is movably connected with a first filter screen, the top of the support is fixedly connected with a motor, and the top of the motor is fixed A shaft is connected. In the water conservancy project filter device, a filter box is provided, the bottom of the filter box is provided with a first filter screen, the water inside the water inlet tank is filtered through the first filter screen and then enters the inside of the filter box, and enters the second filter screen through the drainage plate The top of the filter is filtered twice, and the mesh gap of the first filter screen is larger than that of the second filter screen, which can separate large particles of impurities such as stones and small particles for filtering, and improve the filtering effect.

Description

A water conservancy project filter device

technical field

The utility model relates to the technical field of water conservancy filtration, in particular to a water conservancy engineering filtering device.

Background technique

A water conservancy project is a project built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and benefiting. Among them, the filter device is an indispensable device in water conservancy projects. It is used to intercept stones and sediments in the water. , fibrous debris, etc. to protect the normal operation of the water conservancy system and other equipment, but the filter screen in the current water conservancy engineering filter device is easily blocked by the impurities filtered in the water, reducing the water flow speed, and affecting the stones and particles in the water. Filter together to reduce the filtering effect.

A hydraulic engineering filter device disclosed in Chinese patent CN209317149U, although the hydraulic engineering filter device, by rotating the control rod, the extension rod is released from the filter frame, and the filter frame and the filter screen are further taken out of the device, which solves the problem of the traditional device. The problem of inconvenient maintenance is the problem of inconvenient maintenance. However, the water conservancy project filter device has the disadvantage that the stones, particles and debris in the water are filtered together, which reduces the filtering effect.

The disadvantages of current hydraulic engineering filter devices are:

1. The filter screen in the current water conservancy project filter device is easily blocked by the impurities filtered in the water, which reduces the water flow speed;

2. The current water conservancy project filtration device filters the stones, particles and debris in the water together to reduce the filtration effect.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a water conservancy engineering filter device. By setting a rotating column, the bottom of the rotating column is fixedly connected with a rotating shaft, and one side of the rotating column is movably connected with a baffle plate. When the motor is turned on, the rotating shaft rotates. The first filter screen on the outer surface of the rotating shaft is driven to rotate, so that the baffle shields the large particles of impurities on the top of the first filter screen. The tank enters the inside of the collection box, so that the first filter screen continues to filter when it rotates to the bottom of the water inlet pipe, so as to avoid the blockage of the filter screen and improve the filtering efficiency; The water inside the box enters the filter box after being filtered through the first filter screen, and enters the top of the second filter screen through the drainage plate for secondary filtration. The grid gap of the first filter screen is larger than that of the second filter screen. , which can separate large particles of impurities such as stones and small particles of impurities to filter, improve the filtering effect, and solve the problems raised in the above background technology.

(2) Technical solutions

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a water conservancy engineering filter device, comprising a support column, a support plate is fixedly connected to the top of the support column, and a support frame is fixedly connected to the top of the support plate, The top of the support frame is fixedly connected with a drainage plate, the top of the drainage plate is fixedly connected with a connecting column, the top of the connecting column is movably connected with a first filter screen, and the top of the supporting plate is fixedly connected with a motor, so the The top of the motor is fixedly connected with a rotating shaft, the rotating shaft is movably connected to the interior of the connecting column, the top of the rotating shaft is fixedly connected with a rotating column, and the rotating column penetrates the interior of the connecting column and the first filter screen, and the support A filter box is fixedly connected to the top of the frame, a water inlet box is fixedly connected to the top of the filter box, a baffle plate is fixedly connected to one side of the water inlet box, and the baffle plate is movably connected to the top of the first filter screen, The baffle is movably connected to one side of the rotating column, one side of the water inlet box is fixedly connected with a collection box, the collection box is fixedly connected to the top of the drainage plate, and one side of the drainage plate is fixedly connected with a first Two filter screens, the bottom of the second filter screen is fixedly connected with a water outlet box, and the water outlet box is fixedly connected to the top of the support plate.

Optionally, a sealing plate is fixedly connected to the top of the water inlet box, and a water inlet pipe is fixedly connected to one side of the water inlet box.

Optionally, one side of the water inlet tank is provided with a sewage tank, one side of the sewage tank is fixedly connected with a baffle plate, and one side of the collection tank is provided with a collection port, and the collection port is fixedly connected to the one side of the drain tank.

Optionally, the grid voids of the first filter screen are larger than the grid voids of the second filter screen.

Optionally, the drainage plate is provided with a taper, and the thickness of one end of the drainage plate close to the second filter screen is smaller than the thickness of the other end.

Optionally, a box door is provided on one side of the collection box, a handle is fixedly connected to one side of the box door, and a second filter screen is fixedly connected to the bottom of the collection box.

Optionally, a water outlet pipe is fixedly connected to one side of the water outlet box, and a sewage pipe is fixedly connected to the bottom of the water outlet box.

Optionally, a connection plate is fixedly connected to the top of the filter box, and a water inlet tank is fixedly connected to the top of the connection plate.

(3) Beneficial effects

The utility model provides a water conservancy project filtering device, which has the following beneficial effects:

(1) In this water conservancy project filter device, by setting a rotating column, the bottom of the rotating column is fixedly connected with a rotating shaft, and one side of the rotating column is movably connected with a baffle plate, the motor is turned on, the rotating shaft rotates, and the first filter screen on the outer surface of the rotating shaft is driven. Rotate to make the baffle block the large particles of impurities on the top of the first filter screen. The first filter screen is designed with a high middle and a low edge, so that impurities can enter the inside of the collection box through the sewage tank on one side of the water inlet tank, so that the When a filter screen rotates to the bottom of the water inlet pipe, it continues to filter to avoid blockage of the filter screen and improve the filtering efficiency.

(2) In this water conservancy project filter device, by setting a filter box, the bottom of the filter box is provided with a first filter screen, and the water inside the water inlet tank enters the inside of the filter box after being filtered through the first filter screen, and enters through the drainage plate. The top of the second filter screen performs secondary filtration, and the mesh gap of the first filter screen is larger than that of the second filter screen, which can separate large particles of impurities such as stones and small particles for filtering, and improve the filtering effect.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the structural representation of the electric motor of the present utility model;

FIG. 3 is a schematic structural diagram of a connecting column of the present invention.

In the picture: 1-Support column, 2-Support plate, 3-Support frame, 4-Drainage plate, 5-Connecting column, 6-First filter, 7-Motor, 8-Rotating shaft, 9-Rotating column, 10- Filter box, 11-water inlet box, 12-baffle plate, 13-collection box, 14-second filter screen, 15-water outlet box.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-3, the present utility model provides a technical solution: a water conservancy engineering filter device, comprising a support column 1, a support plate 2 is fixedly connected to the top of the support column 1, and a support frame is fixedly connected to the top of the support plate 2 3. The top of the support frame 3 is fixedly connected with a drainage plate 4, the top of the drainage plate 4 is fixedly connected with a connecting column 5, the top of the connecting column 5 is movably connected with a first filter screen 6, and the top of the support plate 2 is fixedly connected with a motor 7. , the top of the motor 7 is fixedly connected with a rotating shaft 8, the rotating shaft 8 is movably connected to the interior of the connecting column 5, the top of the rotating shaft 8 is fixedly connected with a rotating column 9, and the rotating column 9 runs through the connecting column 5 and the inside of the first filter screen 6, A filter box 10 is fixedly connected to the top of the support frame 3 , a water inlet box 11 is fixedly connected to the top of the filter box 10 , a baffle plate 12 is fixedly connected to one side of the water inlet box 11 , and the baffle plate 12 is movably connected to the first filter screen 6 The top of the water inlet box 11 is fixedly connected with a collection box 13, the collection box 13 is fixedly connected to the top of the drainage plate 4, and one side of the drainage plate 4 is fixedly connected There is a second filter screen 14 , and a water outlet box 15 is fixedly connected to the bottom of the second filter screen 14 , and the water outlet box 15 is fixedly connected to the top of the support plate 2 .

As a kind of optional technical scheme of the present utility model:

The top of the water inlet tank 11 is fixedly connected with a sealing plate, which has a sealing effect.

As a kind of optional technical scheme of the present utility model:

One side of the water inlet tank 11 is provided with a sewage tank, one side of the sewage tank is fixedly connected with a baffle 12, one side of the collection box 13 is provided with a collection port, and the collection port is fixedly connected to one side of the sewage tank, and the baffle 12 After cleaning the impurities, let the impurities enter the inside of the collection box 13 through the sewage discharge tank and the collection port to avoid the blockage of impurities.

As a kind of optional technical scheme of the present utility model:

The mesh gap of the first filter screen 6 is larger than that of the second filter screen 14, which can separate large particles of impurities such as stones and small particles for filtering, and improve the filtering effect. The first filter screen 6 is high in the middle and low in the edge. The design is easy to clean the impurities.

As a kind of optional technical scheme of the present utility model:

The drainage plate 4 is provided with a taper, and the thickness of one end of the drainage plate 4 close to the second filter screen 14 is smaller than the thickness of the other end, so that the water at the top of the drainage plate 10 can enter the top of the second filter screen 14 and speed up the water flow.

As a kind of optional technical scheme of the present utility model:

One side of the collection box 13 is provided with a box body door, and one side of the box body door is fixedly connected with a handle. By opening the box body door through the handle, the impurities inside the collection box 13 can be cleaned, and the bottom of the collection box 13 is fixedly connected with a first The second filter screen 14 can filter the water in the impurities in the collection box 13 to avoid the accumulation of water in the collection box 13 .

As a kind of optional technical scheme of the present utility model:

A water outlet pipe is fixedly connected to one side of the water outlet tank 15 to facilitate the discharge of filtered water, and a sewage pipe is fixedly connected to the bottom of the water outlet tank 15 to discharge the sewage at the bottom of the water outlet tank 15 for easy cleaning.

As a kind of optional technical scheme of the present utility model:

The top of the filter box 10 is fixedly connected with a connecting plate, and the top of the connecting plate is fixedly connected with a water inlet box 11 , which has a sealing effect on the filter box 10 and prevents impurities from entering the filter box 10 .

When the user is in use, the filtered water enters the water inlet tank 11 through the water inlet pipe on one side of the water inlet tank 11, the first filter screen 6 filters the water, turns on the motor 7, the rotating shaft 8 rotates, and drives the outer surface of the rotating shaft 8. The first filter screen 6 is rotated, so that the baffle 12 can block the large particles of impurities on the top of the first filter screen 6. The first filter screen 6 is designed with a high middle and a low edge, so that impurities can pass through the filter on the side of the water inlet tank 11. The sewage tank enters the inside of the collection box 13, so that the first filter screen 6 continues to filter when it rotates to the bottom of the water inlet pipe, so as to avoid the blockage of the filter screen and improve the filtration efficiency. One side of the collection box 13 is provided with a box door. A handle is fixedly connected to one side of the box, and the box door can be opened through the handle to clean the impurities inside the collection box 13. The second filter screen 14 is fixedly connected to the inside of the collection box 13, which can clean the water in the impurities in the collection box 13. Filtration is carried out to avoid the accumulation of water in the collection box 13. After the first filter screen 6 is filtered, it enters the inside of the filter box 10, and enters the top of the second filter screen 14 through the drainage plate 4 for secondary filtration. The drainage plate 4 is provided with Taper, the thickness of one end of the drainage plate 4 close to the second filter screen 14 is smaller than the thickness of the other end, so that the water at the top of the drainage plate 10 can enter the top of the second filter screen 14, which has the effect of drainage and accelerates the water flow speed. The grid gap of 6 is larger than the grid gap of the second filter screen 14, which can separate large particles of impurities such as stones and small particles for filtering, and improve the filtering effect. The filtered water enters the interior of the water outlet tank 15, and passes through the water outlet tank. The water outlet pipe on one side of 15 discharges the filtered water, and the sewage is discharged through the sewage pipe at the bottom of the water outlet tank 15, which is convenient for cleaning.

To sum up, when the hydraulic engineering filter device is in use, the rotating column 9 is arranged, the bottom of the rotating column 9 is fixedly connected with the rotating shaft 8, and one side of the rotating column 9 is movably connected with the baffle plate 12, the motor 7 is turned on, and the rotating shaft 8 The rotation drives the first filter screen 6 on the outer surface of the rotating shaft 8 to rotate, so that the baffle 12 blocks the large particles of impurities on the top of the first filter screen 6. The first filter screen 6 is designed with a high middle and a low edge, so that impurities can pass through. The sewage tank on one side of the water inlet tank 11 enters the inside of the collection box 13, so that the first filter screen 6 continues to filter when it rotates to the bottom of the water inlet pipe, so as to avoid clogging of the filter screen and improve the filtration efficiency; by setting the filter box 10, the filter box The bottom of 10 is provided with a first filter screen 6, and the water in the water inlet tank 11 enters the inside of the filter box 10 after being filtered through the first filter screen 6, and enters the top of the second filter screen 14 through the drainage plate 4 for secondary filtration. , the grid gap of the first filter screen 6 is larger than the grid gap of the second filter screen 14, which can separate large particles of impurities such as stones and small particles of impurities for filtering, thereby improving the filtering effect.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (8)

1. A water conservancy engineering filter device, characterized in that: it comprises a support column (1), the top of the support column (1) is fixedly connected with a support plate (2), and the top of the support plate (2) is fixedly connected with a support plate (2). A support frame (3), the top of the support frame (3) is fixedly connected with a drainage plate (4), the top of the drainage plate (4) is fixedly connected with a connecting column (5), and the A first filter screen (6) is movably connected to the top, a motor (7) is fixedly connected to the top of the support plate (2), and a rotating shaft (8) is fixedly connected to the top of the motor (7). ) is movably connected to the interior of the connecting column (5), the top of the rotating shaft (8) is fixedly connected with a rotating column (9), and the rotating column (9) runs through the connecting column (5) and the first filter screen (6). ), a filter box (10) is fixedly connected to the top of the support frame (3), and a water inlet box (11) is fixedly connected to the top of the filter box (10). One side is fixedly connected with a baffle (12), the baffle (12) is movably connected to the top of the first filter screen (6), and the baffle (12) is movably connected to one side of the rotating column (9), One side of the water inlet box (11) is fixedly connected with a collection box (13), the collection box (13) is fixedly connected to the top of the drainage plate (4), and one side of the drainage plate (4) is fixedly connected There is a second filter screen (14), a water outlet box (15) is fixedly connected to the bottom of the second filter screen (14), and the water outlet box (15) is fixedly connected to the top of the support plate (2). 2. A water conservancy engineering filter device according to claim 1, characterized in that a sealing plate is fixedly connected to the top of the water inlet box (11), and a side of the water inlet box (11) is fixedly connected with a sealing plate. Intake pipe. 3. A water conservancy engineering filter device according to claim 1, characterized in that, a sewage discharge groove is opened on one side of the water inlet tank (11), and a baffle plate (12) is fixedly connected to one side of the sewage discharge groove. ), a collection port is opened on one side of the collection box (13), and the collection port is fixedly connected to one side of the sewage tank. 4. A water conservancy engineering filter device according to claim 1, characterized in that, the grid voids of the first filter screen (6) are larger than the grid voids of the second filter screen (14). 5. A water conservancy engineering filter device according to claim 1, characterized in that the drainage plate (4) is provided with a taper, and the thickness of one end of the drainage plate (4) close to the second filter screen (14) is less than the thickness of the other end. 6. A water conservancy engineering filter device according to claim 1, characterized in that, a box door is provided on one side of the collection box (13), and a handle is fixedly connected to one side of the box door, so A second filter screen (14) is fixedly connected to the bottom of the collection box (13). 7. A water conservancy engineering filter device according to claim 1, characterized in that a water outlet pipe is fixedly connected to one side of the water outlet box (15), and a sewage pipe is fixedly connected to the bottom of the water outlet box (15). . 8. A water conservancy engineering filter device according to claim 1, characterized in that a connecting plate is fixedly connected to the top of the filter box (10), and a water inlet box (11) is fixedly connected to the top of the connecting plate. .

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