Automatic cleaning ball valve
By designing water flow channels and cleaning components inside the ball valve, impurities inside the ball valve are automatically removed, solving the problem of ball valve blockage and improving cleaning efficiency and flow guiding capacity.
Patent Information
- Application Number
- CN202520118732.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-19
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-01-19
AI Technical Summary
During use, large particles of impurities tend to accumulate inside existing ball valves, causing blockages. Cleaning requires cumbersome disassembly and cannot achieve automatic cleaning, thus affecting cleaning efficiency.
Design an automatic cleaning ball valve that allows water to flow into the water pipe and uses a filter plate and cleaning components to block and collect impurities into a collection box, thereby achieving automatic cleaning of the ball valve body. This includes the coordinated operation of components such as a drain plate, a drain rod, and a drive motor.
It enables automatic cleaning of ball valves, improves cleaning efficiency, avoids cumbersome disassembly operations, and ensures the normal flow guiding efficiency of ball valves.
Smart Images
Figure CN223825652U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of ball valve, in particular, relate to a kind of automatic cleaning ball valve. BACKGROUND
[0002] Ball valve is driven by valve stem, and the valve is rotated around the axis of ball valve, while it can be used for the adjustment and control of fluid, ball valve is mainly used to cut off, distribute and change the flow direction of medium in pipeline, it only needs to rotate 90 ° operation and small torque to close tightly.
[0003] The large particle impurities in the ball valve are easy to accumulate in the ball valve, and the ball valve is not easy to clean, which can cause the ball valve to be blocked after long-term accumulation. When the ball valve needs to be cleaned, the ball valve is usually disassembled. This way is complicated to operate, cannot automatically clean the ball valve, and affects the cleaning efficiency of the ball valve. Therefore, we provide an automatic cleaning ball valve to solve the above problems. UTILITY MODEL CONTENTS
[0004] The utility model discloses a kind of automatic cleaning ball valves, water flow is passed into water passage, subsequently along ball valve body flow, impurities in water flow are blocked by filter plate in this process, then ball valve body internal impurities are cleaned by cleaning assembly, so that impurities are pushed to collection box collection, solve the problem that existing ball valve is tedious when cleaning.
[0005] To solve the above technical problems, the utility model is realized by the following technical scheme: the utility model discloses an automatic cleaning ball valve, including water passage, installation component, ball valve assembly and cleaning assembly, the water passage is connected with external pipeline by flange, one end of the water passage is provided with water inlet, the other end of the water passage is provided with water outlet, the installation component includes first channel and second channel, the first channel and the second channel are installed on the lateral surface of the water passage, the first channel and the second channel are connected with the inside of water passage, the ball valve assembly is installed in the inside of the water passage, the ball valve assembly includes ball valve body, the ball valve body is rotatably arranged in the inside of the water passage, the lateral surface of the ball valve body is provided with water inlet, and the water inlet is connected with the water passage, the cleaning assembly is installed in the inside of the first channel, and the cleaning assembly includes dredging plate, a plurality of dredging rods are fixedly arranged on one side of the dredging plate.
[0006] The utility model further sets up, the first channel one end is compatible with ball valve body, the second channel is compatible with ball valve body, drive motor is installed on the side of the first channel, and the inner wall of the first channel is fixedly provided with limit board.
[0007] The utility model further sets up, fixedly be provided with the lead -through pipe in the second channel periphery side, the lead -through pipe with second channel inside intercommunication, the lead -through pipe bottom is equipped with the collection box, the lead -through pipe with collection box inside intercommunication.
[0008] The utility model further sets up, the water passageway inner wall fixedly set up limit ring, the water passagewall slide set up filter plate, be connected through the elastic reset piece between filter plate and limit ring, filter plate one side is equipped with the filter hole corresponding with dredging rod.
[0009] The utility model further sets up, the valve stem is fixedly set up in the ball valve body periphery side, the valve stem and water passageway pipeline rotary cooperation, the valve stem top fixedly set up rotating handle, the dredging plate other side fixedly set up connecting rod, connecting rod one end fixedly set up push -out board, push -out board and first channel inner wall slide cooperation.
[0010] The utility model further sets up, be provided with the positioning screw rod rotationally between limit board and second channel, drive motor output and positioning screw rod one end fixed connection are positioned between screw cooperation of push -out board and positioning screw rod.
[0011] The utility model has following beneficial effect: 1, the utility model drives drive motor and drives positioning screw rod to rotate through the drive, and push -out board moves and drives connecting rod to move, and dredging plate moves and drives dredging rod to move, and filter plate pushes the impurity in water passageway interior, so that the impurity in ball valve body is all pushed into second channel, and then the impurity is pushed into collection box along lead -through pipe and is collected, this process can realize the automatic cleaning of ball valve body, improves the cleaning efficiency of ball valve.
[0012] 2, the utility model is pushed through control dredging rod filter plate, in this process, and dredging rod inserts corresponding filter hole, and the impurity that is blocked in filter hole is pushed out by dredging rod and falls into water passageway, this process is pushed through filter plate in control while dredging the impurity in water passageway interior, and the filter hole on filter plate is dredged, so that the filter hole does not block, improves the flow efficiency of ball valve. ACCURATE DRAWINGS
[0013] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.
[0014] Figure 1 It is the structure diagram of a kind of automatic cleaning ball valve.
[0015] Figure 2for Figure 1 A structural sectional view.
[0016] Figure 3 for Figure 2 Another structural diagram from a different angle.
[0017] Figure 4 This is a diagram showing the fit and connection between the water pipe and the installation components in this utility model.
[0018] Figure 5 for Figure 4 Another structural diagram from a different angle.
[0019] Figure 6 for Figure 5 The front view of the structure.
[0020] Figure 7 This is a diagram showing the fit between the ball valve assembly and the cleaning assembly in this utility model.
[0021] The attached diagram lists the components represented by each number as follows:
[0022] 1-Water pipe, 101-Inlet, 102-Outlet, 2-Installation assembly, 201-First channel, 202-Second channel, 203-Drive motor, 204-Limiting plate, 205-Conducting pipe, 206-Collection box, 3-Ball valve assembly, 301-Ball valve body, 302-Water inlet, 303-Limiting ring, 304-Filter plate, 305-Filter hole, 306-Valve stem, 307-Rotating handle, 4-Cleaning assembly, 401-Drainage plate, 402-Drainage rod, 403-Connecting rod, 404-Push plate, 405-Positioning threaded rod. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0024] For a specific implementation example, please refer to Implementation Example 1. Figures 1-7This utility model relates to an automatic cleaning ball valve, comprising a water pipe 1, an installation component 2, a ball valve assembly 3, and a cleaning component 4. The water pipe 1 is connected to an external pipe via a flange. One end of the water pipe 1 is provided with an inlet 101, and the other end is provided with an outlet 102. The installation component 2 includes a first channel 201 and a second channel 202, which are installed on the periphery of the water pipe 1 and are both connected to the interior of the water pipe 1. The ball valve assembly 3 is installed inside the water pipe 1 and includes a ball valve body 301, which is rotatably disposed inside the water pipe 1. A water inlet 302 is provided on the periphery of the ball valve body 301 and is connected to the water pipe 1. The cleaning component 4 is installed inside the first channel 201 and includes a drain plate 401, on one side of which several drain rods 402 are fixedly provided.
[0025] Specifically, one end of the first channel 201 is adapted to the ball valve body 301, and the second channel 202 is adapted to the ball valve body 301. A drive motor 203 is installed on one side of the first channel 201, and a limit plate 204 is fixedly installed on the inner wall of the first channel 201. A guide pipe 205 is fixedly installed on the periphery of the second channel 202, and the guide pipe 205 is connected to the inside of the second channel 202. A collection box 206 is installed at the bottom of the guide pipe 205, and the guide pipe 205 is connected to the inside of the collection box 206.
[0026] The operation process of this embodiment is as follows: When the water pipe 1 is connected to the water inlet 302, and water flows into the water pipe 1 from the water inlet 101, the water flow impacts the internal filter structure of the ball valve body 301. During this process, the internal filter structure of the ball valve body 301 blocks impurities inside the water flow. When too many impurities accumulate inside the ball valve body 301 and obstruct the water flow, the ball valve body 301 is rotated 90° to connect the first channel 201 and the second channel 202 evenly to the water inlet 302. At this time, the water pipe 1 is closed, and then the first channel 201 is connected to the water inlet 302. The internal unblocking plate 401 of the first channel 201 pushes the internal filter structure of the ball valve body 301, causing impurities to enter the second channel 202 along the water inlet 302. The impurities are then pushed into the collection box 206 along the guide pipe 205, where they are collected. Subsequently, the unblocking plate 401 is controlled to move in the reverse direction, and the internal filter structure of the ball valve body 301 moves back to the water inlet 302. Then, the ball valve body 301 is driven to rotate 90°, reconnecting the water pipe 1 with the water inlet 302. Water can then be introduced again for flow guidance.
[0027] In the second specific embodiment, based on the first specific embodiment, a limiting ring 303 is fixedly installed on the inner wall of the water inlet 302, and a filter plate 304 is slidably installed on the inner wall of the water inlet 302. The filter plate 304 and the limiting ring 303 are connected by an elastic reset member, and a filter hole 305 corresponding to the unblocking rod 402 is opened on one side of the filter plate 304.
[0028] Specifically, a valve stem 306 is fixedly installed on the circumference of the ball valve body 301. The valve stem 306 is rotatably engaged with the water pipe 1. A rotating handle 307 is fixedly installed on the top of the valve stem 306. A connecting rod 403 is fixedly installed on the other side of the unblocking plate 401. A push plate 404 is fixedly installed at one end of the connecting rod 403. The push plate 404 is slidably engaged with the inner wall of the first channel 201.
[0029] Furthermore, a positioning threaded rod 405 is rotatably provided between the limiting plate 204 and the second channel 202. The output end of the drive motor 203 is fixedly connected to one end of the positioning threaded rod 405, and the push plate 404 and the positioning threaded rod 405 are threadedly engaged.
[0030] The operation process of this embodiment is as follows: In the initial state, the unblocking rod 402 is in contact with the ball valve body 301. During the process of water flowing into the water inlet 302, it impacts the filter plate 304, compressing the elastic reset member. The water flow is guided along the filter hole 305, and impurities are blocked by the filter plate 304 and remain in the water inlet 302. When the impurities need to be cleaned, the rotating handle 307 is turned to drive the valve stem 306 to rotate, and the ball valve body 301 rotates until the ball valve body 301 rotates 90°, so that the first channel 201 and the second channel 202 are both connected to the water inlet 302. Then, the drive motor 203 is driven to drive the positioning threaded rod 405 to rotate, the push plate 404 moves and drives the connecting rod 403 to move, the unblocking plate 401 moves and drives the unblocking rod 402 to move, and the elastic reset member is stretched, so that the unblocking rod 402 pushes the filter plate 304. During this process, the unblocking rod 402 inserts into the filter plate 304. In the corresponding filter hole 305, the impurities clogging the filter hole 305 are pushed out by the unblocking rod 402 and fall into the water inlet 302. At the same time, the filter plate 304 pushes the impurities inside the water inlet 302, causing the impurities to be pushed into the second channel 202. Subsequently, the impurities are pushed into the collection box 206 along the guide pipe 205 for collection. After cleaning, the drive motor 203 is driven to rotate in the reverse direction, causing the positioning threaded rod 405 to rotate in the reverse direction. The push plate 404 moves in the reverse direction, causing the connecting rod 403 to move in the reverse direction. The unblocking plate 401 moves in the reverse direction, causing the unblocking rod 402 to move in the reverse direction. Under the action of the elastic reset member, the filter plate 304 moves in the reverse direction back into the water inlet 302. Then, the rotating handle 307 is rotated in the reverse direction, causing the valve stem 306 to rotate in the reverse direction. The ball valve body 301 rotates in the reverse direction until the ball valve body 301 rotates in the reverse direction by 90°, until the water pipe 1 is reconnected to the water inlet 302.
[0031] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0032] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. An automatically cleaning ball valve, characterized in that, include: Water pipe (1), the water pipe (1) is connected to an external pipe through a flange, one end of the water pipe (1) is provided with an inlet (101), and the other end of the water pipe (1) is provided with an outlet (102). The installation component (2) includes a first channel (201) and a second channel (202). The first channel (201) and the second channel (202) are installed on the periphery of the water pipe (1). Both the first channel (201) and the second channel (202) are connected to the inside of the water pipe (1). A ball valve assembly (3) is installed inside the water pipe (1). The ball valve assembly (3) includes a ball valve body (301), which is rotatably disposed inside the water pipe (1). A water inlet (302) is provided on the peripheral side of the ball valve body (301), and the water inlet (302) is connected to the water pipe (1). And a cleaning component (4), which is installed inside the first channel (201). The cleaning component (4) includes a drain plate (401) and a plurality of drain rods (402) are fixedly provided on one side of the drain plate (401). A limiting ring (303) is fixedly installed on the inner wall of the water inlet (302), and a filter plate (304) is slidably installed on the inner wall of the water inlet (302). The filter plate (304) and the limiting ring (303) are connected by an elastic reset member. A filter hole (305) corresponding to the unblocking rod (402) is opened on one side of the filter plate (304).
2. The automatic cleaning ball valve according to claim 1, characterized in that, One end of the first channel (201) is adapted to the ball valve body (301), and the second channel (202) is adapted to the ball valve body (301). A drive motor (203) is installed on one side of the first channel (201), and a limit plate (204) is fixedly provided on the inner wall of the first channel (201).
3. The automatic cleaning ball valve according to claim 2, characterized in that, A guide tube (205) is fixedly provided on the periphery of the second channel (202). The guide tube (205) is connected to the inside of the second channel (202). A collection box (206) is installed at the bottom of the guide tube (205). The guide tube (205) is connected to the inside of the collection box (206).
4. The automatic cleaning ball valve according to claim 3, characterized in that, A valve stem (306) is fixedly provided on the periphery of the ball valve body (301). The valve stem (306) is rotatably engaged with the water pipe (1). A rotating handle (307) is fixedly provided on the top of the valve stem (306).
5. The automatic cleaning ball valve according to claim 4, characterized in that, A connecting rod (403) is fixedly installed on the other side of the unblocking plate (401), and a push plate (404) is fixedly installed at one end of the connecting rod (403). The push plate (404) slides in cooperation with the inner wall of the first channel (201).
6. The automatic cleaning ball valve according to claim 5, characterized in that, A positioning threaded rod (405) is rotatably provided between the limiting plate (204) and the second channel (202). The output end of the drive motor (203) is fixedly connected to one end of the positioning threaded rod (405). The push plate (404) and the positioning threaded rod (405) are threadedly engaged.