Ball valve convenient for cleaning internal residues
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A residue and cleaning technology, applied to the valve details, valve device, valve housing structure, etc., can solve the problems of inconvenient cleaning of ball valves, and achieve the effects of increasing stability, increasing sealing, improving use efficiency and practicability
Pending Publication Date: 2021-12-10
WUGONG VALVE CO LTD
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[0003] The purpose of the present invention is to provide a ball valve that is easy to clean internal residues, which has the advantage of being easy to clean and solves the problem of inconvenient cleaning of the ball valve
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] The components of the present invention are common standard parts or components known to those skilled in the art, and their structures and principles are all known to those skilled in the art through technical manuals or known through conventional experimental methods.
[0021] see Figure 1-4 , a ball valve that is convenient for cleaning internal residues, including a main valve body 1, the four corners of the inner cavity of the main valve body 1 ar...
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Abstract
The invention discloses a ball valve convenient for cleaning internal residues. The ball valve comprises a main valve body, flow guide blocks are fixedly connected to the four corners of an inner cavity of the main valve body, a ball body is arranged in the inner cavity of the main valve body, a pipe body is fixedly connected to the top of the main valve body, and a through groove is formed in the surface of the pipe body. Through cooperation of the main valve body, the flow guide blocks, the ball body, the pipe body, the through groove, a valve rod, a handle, a sealing ring, a first sealing gasket, a first mounting plate, a first auxiliary valve body, a fixed plate, a screw rod, a movable plate, a connecting plate, a vertical plate, an inserting plate, a second sealing gasket, a second mounting plate, a second auxiliary valve body, a limiting plate, a fastening bolt, a groove, a through hole, a water sealing plate, a sealing piece, a reinforcing plate, a bolt and a filter screen, the ball valve can be disassembled through a simple and convenient disassembling and assembling mechanism so that the interior of the ball valve can be cleaned conveniently, the use efficiency and practicability of the ball valve are improved, and meanwhile great convenience is brought to maintenance work of the ball valve.
Description
technical field [0001] The invention relates to the technical field of ball valves, in particular to a ball valve which is convenient for cleaning internal residues. Background technique [0002] Ball valve is a kind of valve whose opening and closing part (ball) is driven by the valve stem and rotates around the ball valve axis. It can be used for fluid adjustment and control. Alloy metal valve seats have a strong shear force, especially suitable for media containing fibers and tiny solid particles, while multi-way ball valves can not only flexibly control the confluence, diversion, and flow direction switching of media on the pipeline At the same time, one of the channels can be closed to connect the other two channels. Generally, this type of valve should be installed horizontally in the pipeline. Ball valves are divided into pneumatic ball valves, electric ball valves and manual ball valves according to the driving mode. The interior is prone to clogging. If you want to...
Claims
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