Ball valve convenient for discharging impurities

Abstract

The utility model discloses a ball valve convenient for discharging impurities, and relates to the technical field of ball valves. The ball valve facilitating impurity discharging comprises a ball valve body, a filter box is fixedly connected to the ball valve body, the ball valve body communicates with the filter box, a clamping frame is movably clamped in the filter box, a filter seat is movably clamped in the clamping frame, and a lifting mechanism is arranged on the filter box. According to the ball valve convenient for discharging impurities, through the design of the filter box, the clamping frame and the filter seat, the filter seat is clamped in the clamping frame, and the clamping frame is clamped in the filter box, so that liquid passing through the interior of the ball valve main body can be filtered by utilizing the filter box; the lifting operation of the clamping frame is convenient, so that the filter seat can be conveniently taken out, impurities in the filter seat can be conveniently discharged, the abrasion of the ball valve main body is reduced, the service life of the ball valve main body is prolonged, and the slow water flow speed is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of ball valves, in particular to a ball valve convenient for discharging impurities. Background Technique

[0002] The working principle of a ball valve is to drive the rotation of the ball through the rotation of the valve stem, so as to realize the opening and closing of the valve. When the ball rotates 90 degrees, its circular channel is aligned with the pipeline inlet and outlet to form a passage, enabling the medium to flow smoothly; when the ball rotates another 90 degrees, its circular channel is closed, thus truncating the flow of the medium.

[0003] In the prior art, it is usually inconvenient to filter the flowing liquid inside the ball valve. There are many impurities in the water flow, which are easy to accumulate inside the ball valve. If the impurities are not cleaned in time, it will affect the use of the ball valve. On the one hand, it increases the wear of the ball valve and reduces the service life of the ball valve. On the other hand, it increases the water flow resistance and reduces the water flow speed, affecting the water outlet experience. In view of the deficiencies of the prior art, the utility model provides a ball valve convenient for discharging impurities to solve the above problems. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a ball valve convenient for discharging impurities. Through the design of a filter box, a clamping frame and a filter seat, the filter seat is clamped inside the clamping frame, and the clamping frame is clamped inside the filter box, so as to realize the filtration of the liquid passing through the inside of the ball valve body by using the filter box. With the design of the lifting mechanism, the lifting operation of the clamping frame is convenient, so it is convenient to take out the filter seat, thereby facilitating the discharge of impurities inside the filter seat, further reducing the wear of the ball valve body, increasing the service life of the ball valve body, and avoiding slow water flow speed.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: a ball valve convenient for discharging impurities, including a ball valve body, a filter box is fixedly connected to the ball valve body, the ball valve body is communicated with the filter box, a clamping frame is movably clamped inside the filter box, a filter seat is movably clamped inside the clamping frame, and a lifting mechanism is arranged on the filter box;

[0006] The lifting mechanism includes a guide rail rod fixedly connected to the filter box, a baffle is fixedly connected to the guide rail rod, a lead screw is threadedly connected to the baffle, a lifting table is rotatably connected to the lead screw, and the clamping frame is fixedly connected to the bottom of the lifting table.

[0007] Preferably, a rotating handle is arranged on the lead screw.

[0008] Preferably, a sealing ring is arranged at the bottom of the lifting table, and the sealing ring is movably clamped between the filter box and the lifting table.

[0009] Preferably, the clamping frame is provided with a clamping groove corresponding to the filter seat.

[0010] Preferably, a first notch and a second notch are formed inside the filter seat. A storage cylinder is threadedly connected inside the first notch. A filter screen is provided on the storage cylinder. An activated carbon block is movably clamped inside the second notch.

[0011] Preferably, a handle groove is provided on the filter seat.

[0012] The utility model discloses a ball valve convenient for discharging impurities, and the beneficial effects thereof are as follows:

[0013] For the ball valve convenient for discharging impurities, through the design of the filter box, the clamping frame and the filter seat, the filter seat is clamped inside the clamping frame, and the clamping frame is clamped inside the filter box, so that the filter box can be used to filter the liquid passing through the inside of the ball valve body. With the design of the lifting mechanism, the lifting operation of the clamping frame is convenient. Therefore, it is convenient to take out the filter seat, so as to facilitate the discharge of impurities inside the filter seat, thereby reducing the wear of the ball valve body, increasing the service life of the ball valve body, and avoiding slow water flow speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the clamping frame of the present utility model;

[0017] Figure 3 It is an exploded view of the filter seat of the present utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the filter seat of the present utility model.

[0019] In the figure: 1. Ball valve body; 2. Filter box; 3. Lifting mechanism; 301. Guide rail rod; 302. Baffle; 303. Lead screw; 3031. Rotating handle; 304. Lifting table; 3041. Sealing ring; 4. Clamping frame; 401. Clamping groove; 5. Filter seat; 501. First notch; 5011. Storage cylinder; 5012. Filter screen; 502. Second notch; 5021. Activated carbon block; 503. Handle groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Apparently, the described embodiments are some, rather than all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] By providing a ball valve that facilitates impurity discharge in the embodiments of this application, the problems in the prior art are solved. In the prior art, it is usually inconvenient to filter the flowing liquid inside the ball valve. There are many impurities in the water flow, which are likely to accumulate inside the ball valve. If the impurities are not cleaned in time, it will affect the use of the ball valve. On the one hand, it increases the wear of the ball valve and reduces the service life of the ball valve. On the other hand, it increases the water flow resistance and reduces the water flow speed, affecting the water outlet experience.

[0022] To better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the specification drawings and specific implementation manners.

[0023] The embodiments of the present utility model disclose a ball valve that facilitates impurity discharge. As shown in the attached Figures 1-4 figure, it includes a ball valve body 1. A filter box 2 is fixedly connected to the ball valve body 1. The ball valve body 1 and the filter box 2 are in communication. A clamping frame 4 is movably clamped inside the filter box 2. A filter seat 5 is movably clamped inside the clamping frame 4. The clamping frame 4 is provided with a card slot 401 corresponding to the filter seat 5. A first notch 501 and a second notch 502 are opened inside the filter seat 5. A storage cylinder 5011 is threadedly connected inside the first notch 501. A filter net 5012 is provided on the storage cylinder 5011. An activated carbon block 5021 is movably clamped inside the second notch 502. A handle slot 503 is provided on the filter seat 5.

[0024] Through the design of the filter box 2, the clamping frame 4, and the filter seat 5, the filter seat 5 is clamped inside the clamping frame 4, and the clamping frame 4 is clamped inside the filter box 2, so as to realize filtering the liquid passing through the inside of the ball valve body 1 by using the filter box 2. Among them, the storage cylinder 5011 and the activated carbon block 5021 are respectively clamped inside the filter seat 5 through the first notch 501 and the second notch 502 to form a double filtration, ensuring good filtration effect. Clamping the storage cylinder 5011 and the activated carbon block 5021 facilitates disassembly and replacement, so that cleaning, maintenance, and upgrading are convenient.

[0025] The filter box 2 is provided with a lifting mechanism 3. The lifting mechanism 3 includes a guide rail rod 301 fixedly connected to the filter box 2. A baffle 302 is fixedly connected to the guide rail rod 301. A lead screw 303 is threadedly connected to the baffle 302. A rotating handle 3031 is provided on the lead screw 303. The setting of the rotating handle 3031 makes it labor-saving and convenient for the lead screw 303 to rotate. A lifting platform 304 is rotatably connected to the lead screw 303. The clamping frame 4 is fixedly connected to the bottom of the lifting platform 304;

[0026] Through the design of the lifting mechanism 3, the lifting operation of the clamping frame 4 is convenient, so it is convenient to take out the filter seat 5, thereby facilitating the discharge of impurities inside the filter seat 5;

[0027] When performing the lifting operation on the clamping frame 4, directly rotate the lead screw 303. The lead screw 303 spirally moves along the threaded hole on the baffle 302 and pushes the lifting platform 304 to move. The lifting platform 304 drives the clamping frame 4 and the filter seat 5 to move, so that the lifting operation of the clamping frame 4 and the filter seat 5 inside the filter box 2 is convenient, facilitating the installation and removal of the clamping frame 4 and the filter seat 5.

[0028] A sealing ring 3041 is provided at the bottom of the lifting platform 304. The sealing ring 3041 is movably clamped between the filter box 2 and the lifting platform 304. Through the design of the sealing ring 3041, a seal is formed when the interface between the filter box 2 and the lifting platform 304 is clamped.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A ball valve facilitating impurity discharge, comprising a ball valve body (1), characterized in that, A filter box (2) is fixedly connected to the ball valve body (1), the ball valve body (1) is communicated with the filter box (2), a clamping frame (4) is movably clamped inside the filter box (2), a filter seat (5) is movably clamped inside the clamping frame (4), and a lifting mechanism (3) is arranged on the filter box (2); The lifting mechanism (3) includes a guide rail rod (301) fixedly connected to the filter box (2), a baffle (302) is fixedly connected to the guide rail rod (301), a lead screw (303) is threadedly connected to the baffle (302), a lifting table (304) is rotatably connected to the lead screw (303), and the clamping frame (4) is fixedly connected to the bottom of the lifting table (304).

2. The ball valve for facilitating impurity discharge according to claim 1, wherein, A rotating handle (3031) is arranged on the lead screw (303).

3. The ball valve for facilitating impurity discharge according to claim 1, characterized in that, A sealing ring (3041) is arranged at the bottom of the lifting table (304), and the sealing ring (3041) is movably clamped between the filter box (2) and the lifting table (304).

4. A ball valve facilitating impurity discharge according to claim 1, characterized in that, The clamping frame (4) is provided with a card slot (401) corresponding to the filter seat (5).

5. A ball valve facilitating impurity discharge according to claim 1, characterized in that, A first notch (501) and a second notch (502) are formed inside the filter seat (5), a storage cylinder (5011) is threadedly connected inside the first notch (501), a filter screen (5012) is arranged on the storage cylinder (5011), and an activated carbon block (5021) is movably clamped inside the second notch (502).

6. The ball valve for facilitating impurity discharge according to claim 5, wherein, A handle groove (503) is arranged on the filter seat (5).

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