Disc valve with diversion hole
First Claim
1. A disc valve comprising:
- a valve body with a valve passage, said valve body having a valve cavity communicating with said passage, and comprising a valve stem as well, is characterized by;
said stem connecting with an eyeglasses plate in said valve cavity, said eyeglasses plate comprising a stem-connecting hole, a diversion hole and a disc-placing hole, said stem-connecting hole connecting the valve stem and the eyeglasses plate, said disc-placing hole having a spring cavity, a baffle plate connecting said spring cavity and said disc-placing hole, with discs placed in the disc-placing hole and located on the top of said spring cavity, said spring cavity having a spring and said spring pushing the discs,wherein said eyeglasses plate is sector, semicircle or T-shaped, and is welded by the spring cavity, a connecting plate, a side plate, a disc sleeve, and a diversion tube;
said connecting plate is a piece of flat plate, having three holes;
a stem-connecting hole fixed with the stem, a diversion hole welded with the diversion tube concentrically, another hole welded with the spring cavity and the disc sleeve concentrically;
the side plate is also a piece of flat plate with two holes;
one welded with the diversion tube concentrically;
the other welded with the disc sleeve concentrically.
1 Assignment
0 Petitions
Accused Products
Abstract
A disc valve with a diversion hole for a solid granule medium aims to solve the problem of material accumulation in a valve cavity and includes a valve body with a valve passage, the valve cavity communicated with the valve passage is formed in the valve body, a valve disc for closing and opening the passage is arranged in the valve cavity, the valve disc is fixedly connected with a valve rod through a valve rod connecting hole of an eyeglasses plate, and the eyeglasses plate is also provided with the diversion hole and a hole for placing the valve disc. The outer wall diameter of the diversion hole is greater than the diameter of the valve passage, and the height of the diversion hole is the same as the length of the valve passage passing through the valve cavity.
8 Citations
7 Claims
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1. A disc valve comprising:
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a valve body with a valve passage, said valve body having a valve cavity communicating with said passage, and comprising a valve stem as well, is characterized by;
said stem connecting with an eyeglasses plate in said valve cavity, said eyeglasses plate comprising a stem-connecting hole, a diversion hole and a disc-placing hole, said stem-connecting hole connecting the valve stem and the eyeglasses plate, said disc-placing hole having a spring cavity, a baffle plate connecting said spring cavity and said disc-placing hole, with discs placed in the disc-placing hole and located on the top of said spring cavity, said spring cavity having a spring and said spring pushing the discs,wherein said eyeglasses plate is sector, semicircle or T-shaped, and is welded by the spring cavity, a connecting plate, a side plate, a disc sleeve, and a diversion tube;
said connecting plate is a piece of flat plate, having three holes;
a stem-connecting hole fixed with the stem, a diversion hole welded with the diversion tube concentrically, another hole welded with the spring cavity and the disc sleeve concentrically;
the side plate is also a piece of flat plate with two holes;
one welded with the diversion tube concentrically;
the other welded with the disc sleeve concentrically. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification