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A ceramic sheet type floater switch valve used in an oil storage tank dehydrator

A float switch and dehydrator technology, which can be used in containers, large containers, packaging, etc., can solve the problems of too large floating balls and easy aging of rubber sealing rings, improve reliability and service life, reduce volume, and reduce operating force. small effect

Inactive Publication Date: 2016-07-27
河北珠峰仪器仪表设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above problems, the present invention provides a ceramic chip float switch valve used in the dehydrator of the oil storage tank, which has a simple structure and effectively solves the problems of the floating ball being too large in the dewatering of the oil tank and the rubber sealing ring being easy to age.

Method used

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  • A ceramic sheet type floater switch valve used in an oil storage tank dehydrator

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Such as figure 1 The shown ceramic float switch valve used in the dehydrator of the oil storage tank includes a valve seat 9, a valve housing 4, and a floating ball 1. The water inlet pipe 10 is connected, the valve casing 4 is buckled on one side of the valve seat 9, the floating ball 1 is connected with a connecting rod 2, and the connecting rod 2 is connected with a rotating core 3 perpendicular to it, so The other end of the rotating core 3 passes through the valve casing 4 and goes deep into the valve seat 9, and is fixedly connected with the moving valve plate 5 in the valve seat 9. The valve seat 9 is provided with a static valve for blocking the water inlet pipe 10. Valve sheet 7, the moving valve sheet 5 is closely attached to the static valve sheet 7, and the moving valve sheet 5 is provided with a water outlet hole 11, and the static valve sheet 7 is provided with a water outlet hole 11 conduction The water inlet hole 12, the valve seat 9 is also provided wi...

Embodiment 2

[0018] On the basis of Embodiment 1, it includes valve seat 9, valve housing 4, and float 1. The valve seat 9 is provided with a water inlet pipe 10 communicating with the inside of the valve seat 9, and the valve housing 4 is buckled. On one side of the valve seat 9, the floating ball 1 is connected with a connecting rod 2, and the connecting rod 2 is connected with a rotating core 3 perpendicular to it, and the other end of the rotating core 3 passes through the valve housing 4 Deep into the valve seat 9, and fixedly connected with the movable valve plate 5 in the valve seat 9, the valve seat 9 is provided with a static valve plate 7 for blocking the water inlet pipe 10, and the static valve plate 7 is connected with the valve A gasket 8 is also provided between the inner surfaces of the seats 9 . The moving valve plate 5 is closely attached to the static valve plate 7, and the moving valve plate 5 is provided with a water outlet hole 11, and the static valve plate 7 is prov...

Embodiment 3

[0020] On the basis of embodiment 1 or 2, the moving valve plate 5 rotates relative to the center of the static valve plate 7, and the moving valve plate 5 rotates relative to the static valve plate 7, and the installation process is simple,

[0021] There are two water outlet holes 11, and they are arranged symmetrically along the center of the moving valve sheet 5, and there are also two water inlet holes 12, and they are arranged symmetrically along the center of the static valve sheet 7. On the static valve plate 7, the center is symmetrically arranged to facilitate the conduction between the water outlet hole 11 and the water inlet hole 12. The moving valve plate 5 and the static valve plate 7 are all made of porcelain valve plates, which solves the problem of aging and prolongs the life of the valve. Service life; when working, if the oil storage tank dehydrator does not enter water through the water inlet pipe 10, the water outlet hole 11 on the moving valve plate 5 and ...

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Abstract

The invention provides a ceramic sheet type floater switch valve used in an oil storage tank dehydrator. The ceramic sheet type floater switch valve comprises a valve seat, a valve shell and a floating ball; the valve seat is provided with a water inlet pipe communicating with the inside of the valve seat; the valve shell is placed on one side of the valve seat; the floating ball is connected with a connecting rod; the connecting rod is connected with a rotating core perpendicular to the connecting rod; the other end of the rotating core penetrates the valve shell and goes deep into the valve seat and is fixedly connected with a moving valve plate in the valve seat; the valve seat is inside provided with a static valve plate plugging the water inlet pipe; the moving valve plate and the static valve plate are tightly attached to each other; the moving valve plate is provided with water outlet holes; the static valve plate is provided with water inlet holes communicating with the water outlet holes; the valve seat is provided with a water outlet. The valve closing reliability is improved and the service life is prolonged.

Description

technical field [0001] The invention relates to a ceramic disc float switch valve used in storage tank dehydrators in petroleum, chemical industry or other industries, in particular to a ceramic disc float switch valve used in oil storage tank dehydrators. Background technique [0002] The rapid development of petroleum and petrochemical industry has higher and higher requirements for production technology and production automation. Low-level manual operation has greatly affected the improvement of comprehensive benefits of enterprises. Oil tank dehydration is a typical example. At present, the dehydration of oil tanks in the petrochemical industry is manually operated, and the separation of oil and water cannot be strictly controlled. The oil content of the drainage is relatively high, which not only causes waste of oil products, but also pollutes the environment; Great security risk. [0003] Storage tank automatic dehydrator is a new generation of product developed and d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D90/54
Inventor 丁宝军王耀东郑斌李晶岩
Owner 河北珠峰仪器仪表设备有限公司
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