An electric ball valve with a flow meter

Abstract

This utility model relates to the field of electric ball valve technology. This application discloses an electric ball valve with a flow meter, including an electric ball valve body. One end of the electric ball valve body is provided with a water inlet. Two fixing blocks are symmetrically fixed between the water inlet and the electric ball valve body. A fixing plate is fixed between every two opposing fixing blocks. A first filter plate is slidably sleeved on the fixing plate. A spring is sleeved on the fixing plate. This utility model solves the problem that impurities in the water can easily cause the ball valve to jam, making it unable to move flexibly and reducing its service life.

Description

Technical Field

[0001] This utility model application relates to the field of electric ball valve technology, specifically an electric ball valve with a flow meter. Background Technology

[0002] An electric ball valve is an automated valve that uses an electric actuator to drive the valve core to rotate, thereby achieving fluid flow control or regulation. Its core component is a ball with a circular through-hole. Rotating 90° switches between open and closed states. It features a compact structure, good sealing performance, and large flow capacity. The electric actuator receives control signals to precisely control the valve opening. It supports remote operation and intelligent integration. This valve is suitable for media such as water, gas, and oil, and is commonly used in industrial automation systems in petroleum, chemical, and power industries. It features fast response, high sealing level, and resistance to high pressure and high temperature, making it a key shut-off or regulation device in process control.

[0003] Traditional electric ball valves do not have a pre-filter. When the water contains impurities, these impurities can easily get stuck between the ball valve and the pipe, causing the ball valve to jam and preventing it from moving flexibly. At the same time, the ball valve's service life will also be reduced under the frequent impact of impurities. Summary of the Invention

[0004] To address the problem that impurities in water can easily cause ball valves to jam, preventing them from moving flexibly and reducing their service life, this invention provides an electric ball valve with a flow meter to solve the aforementioned problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: An electric ball valve with a flow meter includes an electric ball valve body. One end of the electric ball valve body has an inlet. Two fixing blocks are symmetrically fixed between the inlet and the electric ball valve body. A fixing plate is fixed between every two opposing fixing blocks. A first filter plate is slidably mounted on the fixing plate. A spring is mounted on the fixing plate and is located between the first filter plate and the electric ball valve body. A cleaning box is provided below the electric ball valve body. A discharge port is opened below the end of the electric ball valve body near the first filter plate and is connected to the inside of the cleaning box.

[0006] Furthermore, a second filter plate is slidably inserted inside the cleaning box, and a water outlet is provided at the bottom of the cleaning box.

[0007] Furthermore, the first filter plate is inclinedly disposed inside the electric ball valve body, and the discharge port is located directly below the inclined surface of the first filter plate.

[0008] Furthermore, the fixed block has a slope at one end near the first filter plate that is the same as the slope of the first filter plate.

[0009] Furthermore, a limiting plate is fixed to the bottom of the outer side of the cleaning box for the second filter plate, and the limiting plate is fixedly connected to the cleaning box by bolts.

[0010] Furthermore, the top surface of the cleaning box is provided with a feed inlet and a discharge outlet connected together, and the feed inlet is equipped with an electric valve.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. In this utility model, by setting a first filter plate between the electric ball valve body and the water inlet, and sliding the first filter plate on the fixed plate, when the water flow pushes the first filter plate to move towards the electric ball valve body, the first filter plate filters impurities in the water. At the same time, when the water flow stops, the first filter plate resets and rebounds, discharging the impurities into the cleaning box through the discharge port. This solves the problem that impurities in the water can easily cause the ball valve to get stuck, resulting in the ball valve being unable to move flexibly and reducing the working life of the ball valve.

[0012] 2. In this utility model, by inserting a second filter plate in the middle of the cleaning box, the impurities entering the cleaning box are filtered through the second filter plate, and the water in the impurities is filtered out by the second filter plate. This makes it convenient for workers to clean by pulling out the second filter plate, making it easier and faster for workers to clean impurities and improving the cleaning efficiency of workers. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional structural schematic diagram according to an embodiment of the present application; Figure 2 yes Figure 1 The diagram shown is a three-dimensional representation of the structure after opening in the embodiment shown. Figure 3 yes Figure 1 The diagram shown is a three-dimensional representation of the structure after opening in the embodiment shown. Figure 4 yes Figure 1 The illustrated embodiment is a three-dimensional structural diagram of the cleaning component.

[0015] The meanings of the labels in the attached diagram are as follows: 1. Electric ball valve body; 2. Water inlet; 3. Cleaning box; 4. Fixing block; 5. Fixing plate; 6. First filter plate; 7. Spring; 8. Discharge port; 9. Feed inlet; 10. Second filter plate; 11. Limiting plate; 12. Water outlet; 13. Electric valve. Detailed Implementation

[0016] To make the purpose, features, and advantages of this application more apparent and understandable, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0017] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 An electric ball valve with a flow meter includes an electric ball valve body 1. One end of the electric ball valve body 1 is provided with an inlet 2. Two fixing blocks 4 are symmetrically fixed between the inlet 2 and the electric ball valve body 1. A fixing plate 5 is fixed between each pair of opposite fixing blocks 4. A first filter plate 6 is slidably sleeved on the fixing plate 5. A spring 7 is sleeved on the fixing plate 5. The spring 7 is located between the first filter plate 6 and the electric ball valve body 1. A cleaning box 3 is provided below the electric ball valve body 1. A discharge port 8 is opened below the end of the electric ball valve body 1 near the first filter plate 6. The discharge port 8 is connected to the inside of the cleaning box 3, so that the first filter plate 6 can intercept impurities in the water.

[0018] Specifically, the first filter plate 6 is inclinedly disposed inside the electric ball valve body 1, the discharge port 8 is located directly below the inclined surface of the first filter plate 6, and the fixing block 4 has a slope at one end near the first filter plate 6 that is the same as the inclined surface of the first filter plate 6, so that the first filter plate 6 can push impurities into the cleaning box 3.

[0019] As an optimization solution, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a second filter plate 10 is slidably inserted inside the cleaning box 3, and a water outlet 12 is opened at the bottom of the cleaning box 3, so that the second filter plate 10 filters impurities.

[0020] Specifically, the second filter plate 10 is fixed to the bottom of the outer side of the cleaning box 3 with a limiting plate 11. The limiting plate 11 is fixedly connected to the cleaning box 3 by bolts. The top surface of the cleaning box 3 is provided with a feed inlet 9 and a discharge outlet 8. An electric valve 13 is provided inside the feed inlet 9, so that when water is flowing through the electric ball valve body 1, the electric valve 13 seals the cleaning box 3.

[0021] Working principle: When water flows through the inlet 2 and passes through the electric ball valve body 1, the water flow pushes the first filter plate 6 towards the electric ball valve body 1. At the same time, impurities in the water are intercepted by the first filter plate 6. When the water flow stops, the electric valve 13 is opened, allowing some impurities to fall into the cleaning box 3. At this time, the spring 7 pushes the first filter plate 6 back, causing the first filter plate 6 to push the intercepted impurities into the cleaning box 3. At this time, the second filter plate 10 intercepts the impurities and filters the water in the impurities through the second filter plate 10. The filtered water flows out through the outlet 12. When the staff needs to clean the impurities on the second filter plate 10, they loosen the bolts connecting the limit plate 11 and the cleaning box 3, and then pull the second filter plate 10 to remove it from the cleaning box 3 for cleaning. After cleaning, the second filter plate 10 is reset, and the limit plate 11 is fixed to the cleaning box 3 with bolts.

[0022] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of the equivalent elements of the claims are intended to be included within this application. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. An electric ball valve with a flow meter, comprising an electric ball valve body (1), wherein one end of the electric ball valve body (1) is provided with a water inlet (2), characterized in that: Two fixing blocks (4) are symmetrically fixed between the water inlet (2) and the electric ball valve body (1). A fixing plate (5) is fixed between each pair of opposite fixing blocks (4). A first filter plate (6) is slidably mounted on the fixing plate (5). A spring (7) is mounted on the fixing plate (5). The spring (7) is located between the first filter plate (6) and the electric ball valve body (1). A cleaning box (3) is provided below the electric ball valve body (1). A discharge port (8) is opened below the end of the electric ball valve body (1) near the first filter plate (6). The discharge port (8) is connected to the inside of the cleaning box (3).

2. The motor-operated ball valve with flow meter of claim 1, wherein: The cleaning box (3) has a second filter plate (10) that is slidably inserted inside, and the bottom of the cleaning box (3) has a water outlet (12).

3. The motor-operated ball valve with flow meter of claim 1, wherein: The first filter plate (6) is inclined inside the electric ball valve body (1), and the discharge port (8) is located directly below the inclined surface of the first filter plate (6).

4. The motor-operated ball valve with flow meter of claim 1, wherein: The fixed block (4) has a slope at one end near the first filter plate (6) that is the same as the slope of the first filter plate (6).

5. The motor-operated ball valve with flow meter of claim 2, wherein: The second filter plate (10) is located at the bottom of the outer side of the cleaning box (3) and a limiting plate (11) is fixed thereon. The limiting plate (11) is fixedly connected to the cleaning box (3) by bolts.

6. The motor-operated ball valve with flow meter of claim 2, wherein: The top surface of the cleaning box (3) is provided with a feed inlet (9) and a discharge outlet (8), and the feed inlet (9) is provided with an electric valve (13).

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