Self-brushing type filter valve
A filter valve and self-brush technology, which is applied in the direction of filter separation, multi-way valve, valve device, etc., can solve the problems of unfavorable equipment long-term operation, water volume reduction, and cost increase, so as to reduce maintenance difficulty, improve use effect, and improve The effect of service life
Inactive Publication Date: 2019-07-12
四川峰哲精密设备有限公司
View PDF0 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the existing filter valve needs to clean the filter screen frequently during use, otherwise the water volume will decrease after the filter screen is clogged, which is not conducive to maintaining the long-term operation of the equipment, and greatly improves the safety of the product. cost
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0019] Such as figure 1 As shown, a self-brushing filter valve includes a valve body 1, an inlet valve disc 3 arranged at the front end of the valve body, an outlet valve disc 4 arranged at the rear end of the valve body, and a self-brushing filter screen arranged obliquely inside the valve body 1 The installation seat 2, the self-brushing filter screen 7 arranged on the filter screen installation seat 2, and the slag discharge pipe 5 arranged on the lower side of the valve body 1.
[0020] The end of the slag discharge pipe 5 is provided with a detachable plug 6 .
[0021] The plug is fixed on the end of the slag discharge pipe with threads, and in order to improve the sealing performance, a sealing ring is provided on the plug. The solid fixing and sealing method is a conventional technical means in the field, and will not be repeated here.
[0022] The included angle between the self-brush filter installation seat 2 and the upper end of the valve body 1 is 25°-45°, and the...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| angle | aaaaa | aaaaa |
Login to View More
Abstract
The invention discloses a self-brushing type filter valve which comprises a valve body, an inlet valve disc arranged at the front end of the valve body, an outlet valve disc arranged at the back end of the valve body, a self-brushing filter screen installation base obliquely arranged in the valve body, a self-brushing filter screen arranged on the filter screen installation base, and a deslaggingpipe arranged on the lower side of the valve body. According to the self-brushing type filter valve provided by the invention, the filter screen can be brushed automatically in the use process, so that the probability of blocking the filter screen is greatly reduced, the service time of the product is greatly prolonged, the maintenance frequency of the product is reduced, an utilization effect ofmanpower resources is improved, and the production cost of enterprises is reduced.
Description
technical field [0001] The invention relates to the field of pipeline valves, in particular to a self-brushing filter valve. Background technique [0002] The filter valve is a device used on the water inlet pipe of the instrument and equipment to filter the liquid. It can well prevent impurities in the liquid from entering the instrument and equipment through the pipeline, and better protect the operation of the instrument and equipment. However, the existing filter valve needs to clean the filter screen frequently during use, otherwise the water volume will decrease after the filter screen is clogged, which is not conducive to maintaining the long-term operation of the equipment, and greatly improves the safety of the product. cost. Contents of the invention [0003] The purpose of the present invention is to overcome the above problems and provide a self-brushing filter valve, which can complete the brushing of the filter screen during use, which greatly reduces the pr...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F16K11/052F16K51/00B01D35/04
CPCB01D35/04F16K11/052F16K51/00
Inventor 曾付建
Owner 四川峰哲精密设备有限公司