Water purification device for gate of water conservancy project

Abstract

The utility model discloses a water conservancy project gate water purification device, relates to water conservancy gate technical field, including gate frame, interception subassembly and filter screen, the inside of gate frame is provided with gate main part, and the interception subassembly is installed in the front of gate frame, the interception subassembly includes interception screen frame, locking bolt and interception screen, locking bolts penetrate through the upper sides of the intercepting net frames, a blocking net is fixed between the intercepting net frames, the blocking net is of an arc-shaped structure, rear side plates are fixed to the rear side of the gate frame, a filter screen is installed between the rear side plates, and a trash removal assembly is installed above the outer side of the filter screen. According to the gate water purifying device for the water conservancy project, the blocking net is of an arc-shaped structure, compared with a plane-shaped structure, the available water filtering area is larger, the blocking net can conveniently intercept garbage and impurity dirt passing through the gate body, the filtering net can conveniently intercept impurities passing through the gate body again, pollutants are prevented from passing through, and therefore the multi-layer water purifying effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy gates, in particular to a water conservancy engineering gate water purification device. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. Water conservancy gates are waterproof tools with doors set up to prevent and block water. During the use of water conservancy project gates, due to the presence of some garbage in the river water, traditional gates are not convenient for cleaning and salvaging floating dirt, resulting in floating objects flowing downstream, causing water pollution and clogging of the filter. If it is not cleaned in time, it is easy to cause the water flow to slow down. Long-term blockage will also cause corrosion of the filter. Therefore, a water conservancy project gate water purification device is needed.

[0003] For example, the utility model with application number CN202122204194.5 discloses a water purification device for a water conservancy project gate. Similar to the water purification device for a water conservancy project gate in the above application, there are still the following shortcomings: the filter net needs to be raised and lowered for cleaning, the position of the filter net changes frequently, resulting in poor filtering effect, and it is not convenient to perform multi-layer water purification on the gate.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a water purification device for a water conservancy project gate is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a water purification device for a water conservancy project gate to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water purification device for a water conservancy project gate, comprising a gate frame, an interception assembly and a filter net, a gate body is arranged on the inner side of the gate frame, and an interception assembly is installed in front of the gate frame, the interception assembly comprises an interception net frame, a locking bolt and a blocking net, the upper side of the interception net frame is penetrated by a locking bolt, and a blocking net is fixed between the interception net frames, and the blocking net is in an arc-shaped structure, a rear side plate is fixed to the rear side of the gate frame, and a filter net is installed between the rear side plates, a cleaning assembly is installed on the upper side of the outer side of the filter net, and the cleaning assembly comprises a motor mounting frame, a linear motor, a connecting rod, a mounting plate and a roller brush, the motor mounting frame is fixedly connected to the upper side of the rear side plate, and a linear motor is arranged on the inner side of the motor mounting frame, a mounting plate is fixed below the linear motor through the lower side of the connecting rod, and roller brushes are installed on both the front and rear sides of the lower side of the mounting plate through a rotating shaft.

[0007] Furthermore, an anti-blocking and cleaning assembly is installed on the outside of the blocking net, and the anti-blocking and cleaning assembly includes a fixed plate, a rotating motor and a rotating shaft. The fixed plate is fixedly connected to the front of the gate frame, and a rotating motor is installed below the fixed plate, and a rotating shaft is provided on the lower side of the rotating motor.

[0008] Furthermore, the anti-blocking cleaning assembly also includes a connecting rod and a main brush plate. The connecting rod is fixed below the rotating shaft, and the main brush plate is fixed in front of the connecting rod, and the inner side surface of the main brush plate is in contact with the outer side surface of the blocking net.

[0009] Furthermore, the anti-blocking cleaning component also includes a connecting block, a cleaning brush and a scraper. Cleaning brushes are connected to both sides of the main brush plate through connecting blocks, and a scraper is fixed to one side of the cleaning brush. The inner sides of the cleaning brush and the scraper are both in contact with the outer side of the blocking net.

[0010] Furthermore, the dirt cleaning assembly also includes side connecting plates and scraping teeth. Side connecting plates are fixed below both sides of the mounting plate, and scraping teeth are fixed on one side of the side connecting plates.

[0011] Furthermore, the outer side surfaces of the front and rear roller brushes are respectively fitted with the front and rear side surfaces of the filter screen, and at the same time, the side connecting plates and the scraping teeth are both fitted with the outer side surfaces of the filter screen.

[0012] The utility model provides a water purification device for a water conservancy project gate, which has the following beneficial effects:

[0013] The utility model is provided with a blocking net and an anti-blocking cleaning component. The blocking net has an arc-shaped structure, and the available water filtration area is larger than that of a plane structure. At the same time, the blocking net is convenient for intercepting garbage and impurities that will pass through the gate body. The connecting rod and the main brush plate are driven to reciprocate around the periphery of the arc-shaped blocking net by a rotating motor and a rotating shaft, so that the main brush plate together with the cleaning brush and the scraper can clean the outer side of the blocking net to remove floating garbage. The scraper can cooperate with the two cleaning brushes to fully scrape off the pollutants attached to the surface of the blocking net, thereby avoiding blockage of the blocking net.

[0014] The utility model is provided with a filter screen and a pollution cleaning component, the filter screen is convenient for intercepting impurities passing through the gate body again to prevent pollutants from passing through, thereby achieving a multi-layer water purification effect, the linear motor is convenient to drive the movement of the connecting rod and the mounting plate through the movement of the inner side of the motor mounting frame, at this time the side connecting plate and the scraper teeth can move synchronously with the mounting plate to scrape off the pollutants on the outer side of the filter screen, the scraper teeth are distributed in a serrated shape to achieve a better pollution removal effect, and at the same time the front and rear two roller brushes under the mounting plate can also move with the mounting plate to clean the front and rear sides of the filter screen, and the roller brush can rotate through the rotating shaft while moving to achieve a better cleaning effect, thereby allowing the filter screen to filter water smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front structural schematic diagram of a water purification device for a water conservancy project gate according to the utility model;

[0016] Figure 2 This is a rear structural schematic diagram of a water purification device for a water conservancy project gate according to the utility model;

[0017] Figure 3 The utility model is a water purification device for a water conservancy project gate Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 4 This is a schematic diagram of the main structure of a gate of a water conservancy project gate water purification device according to the utility model;

[0019] Figure 5 The utility model is a side structural schematic diagram of a water purification device for a water conservancy project gate.

[0020] In the figure: 1. Gate frame; 2. Gate body; 3. Interception assembly; 301. Interception net frame; 302. Locking bolt; 303. Interception net; 4. Anti-blocking cleaning assembly; 401. Fixed plate; 402. Rotating motor; 403. Rotating shaft; 404. Connecting rod; 405. Main brush plate; 406. Connecting block; 407. Cleaning brush; 408. Scraper; 5. Rear side plate; 6. Filter; 7. Cleaning assembly; 701. Motor mounting frame; 702. Linear motor; 703. Connecting rod; 704. Mounting plate; 705. Roller brush; 706. Side connecting plate; 707. Scraping teeth. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] like Figure 1-Figure 5 As shown, a water purification device for a water conservancy project gate includes a gate frame 1, an interception assembly 3 and a filter 6. A gate body 2 is arranged on the inner side of the gate frame 1, and an interception assembly 3 is installed in front of the gate frame 1. The interception assembly 3 includes an interception net frame 301, a locking bolt 302 and a blocking net 303. The upper side of the interception net frame 301 is penetrated by a locking bolt 302, and a blocking net 303 is fixed between the interception net frames 301, and the blocking net 303 is in an arc-shaped structure. A rear side plate 5 is fixed to the rear side of the gate frame 1, and a filter 6 is installed between the rear side plates 5;

[0023] The specific operation is as follows: a transmission mechanism for controlling the lifting of the gate body 2 is fixedly arranged above the gate frame 1. The locking bolt 302 is used to facilitate the disassembly and assembly between the interception net frame 301, the blocking net 303 and the gate frame 1. The blocking net 303 has an arc-shaped structure and a larger available water filtration area than the planar structure. At the same time, the blocking net 303 is convenient for intercepting garbage and impurities that will pass through the gate body 2. The filter net 6 is convenient for intercepting impurities that pass through the gate body 2 again to prevent pollutants from passing through, thereby achieving a multi-layer water purification effect.

[0024] like Figure 1 and Figure 5 As shown, an anti-blocking cleaning component 4 is installed on the outside of the blocking net 303, and the anti-blocking cleaning component 4 includes a fixed plate 401, a rotating motor 402 and a rotating shaft 403. The fixed plate 401 is fixedly connected to the front of the gate frame 1, and a rotating motor 402 is installed below the fixed plate 401, and a rotating shaft 403 is provided on the lower side of the rotating motor 402; the anti-blocking cleaning component 4 also includes a connecting rod 404 and a main brush plate 405, and a connecting rod 404 is fixed below the rotating shaft 403. 04, and a main brush plate 405 is fixed in front of the connecting rod 404, and the inner side of the main brush plate 405 is in contact with the outer side of the blocking net 303; the anti-blocking cleaning component 4 also includes a connecting block 406, a cleaning brush 407 and a scraper 408, both sides of the main brush plate 405 are connected to the cleaning brush 407 through the connecting block 406, and a scraper 408 is fixed on one side of the cleaning brush 407, and the inner sides of the cleaning brush 407 and the scraper 408 are in contact with the outer side of the blocking net 303;

[0025] The specific operation is as follows: the rotating motor 402 and the rotating shaft 403 are used to drive the connecting rod 404 and the main brush plate 405 to reciprocate around the periphery of the arc-shaped screen 303, so that the main brush plate 405 together with the cleaning brush 407 and the scraper 408 can clean the outer side of the screen 303 to remove floating garbage, and the setting of the scraper 408 can cooperate with the two cleaning brushes 407 to fully scrape off the pollutants attached to the surface of the screen 303, thereby avoiding blockage of the screen 303.

[0026] like Figure 2-Figure 4As shown, a dirt cleaning component 7 is installed on the upper outer side of the filter 6, and the dirt cleaning component 7 includes a motor mounting frame 701, a linear motor 702, a connecting rod 703, a mounting plate 704 and a roller brush 705. The motor mounting frame 701 is fixedly connected to the upper part of the rear side plate 5, and a linear motor 702 is arranged on the inner side of the motor mounting frame 701. A mounting plate 704 is fixed below the linear motor 702 through the lower part of the connecting rod 703, and roller brushes 705 are rotatably installed on both front and rear sides of the lower part of the mounting plate 704 through a rotating shaft; the dirt cleaning component 7 also includes side connecting plates 706 and scraping teeth 707, side connecting plates 706 are fixed below both sides of the mounting plate 704, and scraping teeth 707 are fixed on one side of the side connecting plate 706; the outer side surfaces of the front and rear roller brushes 705 are respectively fitted with the front and rear side surfaces of the filter 6, and the side connecting plates 706 and the scraping teeth 707 are both fitted with the outer side surface of the filter 6;

[0027] The specific operation is as follows: the movement of the linear motor 702 on the inner side of the motor mounting frame 701 facilitates the movement of the connecting rod 703 and the mounting plate 704. At this time, the side connecting plate 706 and the scraper teeth 707 can move synchronously with the mounting plate 704 to scrape off the pollutants on the outer side of the filter 6. The scraper teeth 707 are distributed in a serrated shape to achieve a better dirt removal effect. At the same time, the front and rear roller brushes 705 under the mounting plate 704 can also move with the mounting plate 704 to clean the front and rear sides of the filter 6. The roller brush 705 can rotate through the rotating shaft while moving to achieve a better cleaning effect, thereby allowing the filter 6 to filter water smoothly.

[0028] In summary, if Figure 1-Figure 5 As shown, the water conservancy project gate water purification device, when in use, firstly, a transmission mechanism can be arranged above the gate frame 1 and the gate body 2 can be controlled to rise and fall by the transmission mechanism. When in use, garbage and impurities passing through the gate body 2 can be intercepted by the blocking net 303, and the impurities passing through the gate body 2 can be intercepted again by the filter net 6 at the rear side of the gate body 2 to prevent the pollutants from passing through, thereby achieving a multi-layer water purification effect;

[0029] During use, the blocking net 303 and the filter net 6 can also be cleaned. During cleaning, the connecting rod 404 and the main brush plate 405 are driven by the rotating motor 402 and the rotating shaft 403 to reciprocate around the periphery of the arc-shaped blocking net 303, so that the main brush plate 405 together with the cleaning brush 407 and the scraper 408 can clean the outer side of the blocking net 303 to remove floating garbage, and the scraper 408 can cooperate with the two cleaning brushes 407 to fully scrape off the pollutants attached to the surface of the blocking net 303, thereby avoiding the blocking net 303 from being blocked;

[0030] The linear motor 702 can also drive the movement of the connecting rod 703 and the mounting plate 704 by moving the linear motor 702 on the inner side of the motor mounting frame 701. At this time, the side connecting plate 706 and the scraper teeth 707 can move synchronously with the mounting plate 704 to scrape off the pollutants on the outer side of the filter 6. At the same time, the front and rear roller brushes 705 under the mounting plate 704 can also move with the mounting plate 704 to roll and clean the front and rear sides of the filter 6, thereby allowing the filter 6 to filter water smoothly, thus completing the use process of the water purification device of the water conservancy project gate.

[0031] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A water purification device for a water conservancy project gate, comprising a gate frame (1), an interception component (3) and a filter screen (6), characterized in that: A gate body (2) is arranged on the inner side of the gate frame (1), and an interception assembly (3) is installed in front of the gate frame (1), the interception assembly (3) comprises an interception net frame (301), a locking bolt (302) and a blocking net (303), the locking bolt (302) penetrates the upper side of the interception net frame (301), and a blocking net (303) is fixed between the interception net frames (301), and the blocking net (303) is in an arc-shaped structure, a rear side plate (5) is fixed on the rear side of the gate frame (1), and a filter net (6) is installed between the rear side plates (5), and the filter net (6) A dirt cleaning component (7) is installed above the outer side of the rear side plate (5), and the dirt cleaning component (7) comprises a motor mounting frame (701), a linear motor (702), a connecting rod (703), a mounting plate (704) and a roller brush (705). The motor mounting frame (701) is fixedly connected to the upper part of the rear side plate (5), and the inner side of the motor mounting frame (701) is provided with a linear motor (702). A mounting plate (704) is fixed below the linear motor (702) through the lower part of the connecting rod (703), and roller brushes (705) are rotatably installed on both the front and rear sides of the lower part of the mounting plate (704) through a rotating shaft.

2. A water purification device for a hydraulic engineering gate according to claim 1, characterized in that: An anti-blocking cleaning component (4) is installed on the outer side of the blocking net (303), and the anti-blocking cleaning component (4) includes a fixed plate (401), a rotating motor (402) and a rotating shaft (403), the fixed plate (401) is fixedly connected to the front of the gate frame (1), and a rotating motor (402) is installed below the fixed plate (401), and a rotating shaft (403) is provided on the lower side of the rotating motor (402).

3. A water purification device for a hydraulic engineering gate according to claim 2, characterized in that: The anti-blocking cleaning assembly (4) also includes a connecting rod (404) and a main brush plate (405), wherein the connecting rod (404) is fixed below the rotating shaft (403), and the main brush plate (405) is fixed in front of the connecting rod (404), and the inner side surface of the main brush plate (405) is in contact with the outer side surface of the blocking net (303).

4. A water purification device for a hydraulic engineering gate according to claim 3, characterized in that: The anti-blocking cleaning component (4) also includes a connecting block (406), a cleaning brush (407) and a scraper (408), both sides of the main brush plate (405) are connected to the cleaning brush (407) through the connecting block (406), and the scraper (408) is fixed to one side of the cleaning brush (407), and the inner side surfaces of the cleaning brush (407) and the scraper (408) are both in contact with the outer side surface of the blocking net (303).

5. A water purification device for a hydraulic engineering gate according to claim 1, characterized in that: The dirt cleaning assembly (7) further comprises a side connecting plate (706) and a scraping tooth (707). The side connecting plates (706) are fixed below both sides of the mounting plate (704), and the scraping tooth (707) is fixed on one side of the side connecting plate (706).

6. A water purification device for a hydraulic engineering gate according to claim 5, characterized in that: The outer side surfaces of the front and rear roller brushes (705) are respectively fitted with the front and rear side surfaces of the filter screen (6), and the side connecting plate (706) and the scraping teeth (707) are also fitted with the outer side surface of the filter screen (6).

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