Filter with self-cleaning rotating filter element

A filter and self-cleaning technology, which is applied in the direction of mobile filter element filter, filter separation, chemical instrument and method, etc., can solve the problems such as the inability to automatically clean the filter element and the failure of the filter element, so as to reduce the cost of cleaning or replacing the filter element, prevent Clogging, the effect of improving filtration efficiency

Inactive Publication Date: 2009-04-15
杨金梁
View PDF0 Cites 22 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the inability of the existing liquid filtration device to automatically clean the fi

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Filter with self-cleaning rotating filter element
  • Filter with self-cleaning rotating filter element

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The technical solution of the present invention will be described below in conjunction with the accompanying drawings and embodiments.

[0020] Referring to shown in Fig. 1, the present invention is made of filter main body (3), filter core (17) with hollow shaft, bearing (8), seal (6), swivel joint (7), cleaning roller brush (10), Electro-pneumatic valve (4), sewage pipe (5), electrical control box (1), motor (16), coupling (15), overflow device (9), liquid inlet pipe (11), frame ( 2), belt (13), large pulley (14), small pulley (12) steel frame (20), steel wire mesh (19), filter material (18) and other accessories are formed.

[0021] See Figure 1:

[0022] The electrical control box (1) is an electrical system control box with a time setting control system.

[0023] The electrical control box (1) controls the operation of the electric motor (16) and the electro-pneumatic valve (4) respectively.

[0024] The electrical control box (1), the filter main body (3), 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

No PUM Login to view more

Abstract

The invention provides a filter capable of automatically cleaning a rotary filter element, which consists of accessories such as a filter body (3), a filter element (17) with a hollow shaft, a bearing (8), a sealing element (6), a rotary joint, a cleaning roll brush (10), an electropneumatic valve (4), a drain pipe (5), an electric cabinet (1), an electric motor (16), a coupler (15), an overflow device (9), a liquid inlet pipe (11), a stander (2), a belt (13), a big belt pulley (14), a small belt pulley (12), a steel framework (20), a steel wire gauze and a filter material (18). The filter element (17) with the hollow shaft can effectively prevent impurities at one side of the filter element (17) with the hollow shaft from being absorbed and accumulated under dual actions of back flushing of cleaning liquid under the action of a centrifugal force and cleaning of the external surface of the filter element by the cleaning roll brush. The filter has the advantages that the filter can prevent a passage of the filter element from being blocked, can clean the filter element automatically, can discharge pollution by automatic timing, reduces cost for replacing the filter element, and saves expenses.

Description

technical field [0001] The invention relates to a large-scale liquid filter, in particular to a filter capable of self-cleaning a rotating filter core during operation. Background technique [0002] At present, the structure of large-scale liquid filter is mainly composed of filter body, filter element, connecting pipe, seal, connecting fastener, electrical control system and other accessories. In the main body of the filter, the filter element separates the liquid into two parts: the liquid containing impurities before filtration and the clean liquid without impurities after filtration. When the liquid passes through the filter element, only clean liquid without impurities can pass through the pores formed on the filter element, while solid impurities cannot pass through because they are captured by the filter element. Therefore, filter impurities accumulate on the outer surface of the filter element in the direction of liquid entry. According to such a filtration system, ...

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
no application Login to view more
IPC IPC(8): B01D33/073B01D33/46
Inventor 杨金梁
Owner 杨金梁
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap