Filter cloth cleaning device

A cleaning device and filter cloth technology, applied in the direction of filtration separation, mobile filter element filter, separation method, etc., can solve the problems of increased maintenance cost and use cost, increased use cost of filter cloth replacement, and higher requirements for cleaning water quality, etc. Achieve the effect of reducing production and operation costs, prolonging service life, and not requiring high water quality

Inactive Publication Date: 2008-07-23
NUCLEAR IND YANTAI TONCIN IND GRP CO LTD
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Higher requirements for cleaning water quality, complex structure of water pipe nozzles and easy blockage, regular disassembly and maintenance are required, increasing maintenance costs and use costs
[0005] For materials with fine particle size and high viscosity to clog the filter cloth, it is not easy to clean and affect the

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 cloth cleaning device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Referring to Fig. 1, Fig. 2, Fig. 3, and Fig. 4, the filter cloth cleaning device of this embodiment includes a driving roller 1, a filter cloth 2, a cleaning bucket 3, a redirection roller 4, a roller 6, and a water spray baffle 7 , Cleaning water pipe 8, movable plug 9, cleaning hole 10 components, filter cloth 2 is driven continuously by driving roller 1 to rotate continuously or indirectly, redirecting roller 4 plays the role of guiding and supporting the filter cloth, cleaning water pipe 8, water spray baffle 7 and the movable plug 9 form a filter cloth water cleaning device. The brush roller 6 rotates through a separate driving device, and relies on the bristles on the surface of the brush roller to clean off the materials attached to the surface of the filter cloth, so as to achieve efficient, clean and thorough cleaning of the filter cloth. For regeneration purposes, the cleaning bucket 3 plays the roles of storing and preventing liquid from splashing out.

[00...

Embodiment 2

[0032] Referring to Fig. 1, Fig. 2, Fig. 3, and Fig. 4, the filter cloth cleaning device of the present embodiment includes a driving roller 1, a filter cloth 2, a cleaning bucket 3, a redirecting roller 4, an ultrasonic cleaning device 5, and a water spray block Sheet 7, cleaning water pipe 8, movable plug 9, cleaning hole 10 components, filter cloth 2 is driven to rotate continuously through drive roller 1 indirectly or directly, redirecting roller 4 plays the role of guiding and supporting filter cloth, cleaning water pipe 8, spray water The baffle 7 and the movable plug 9 form a filter cloth water cleaning device, and the ultrasonic cleaning device 5 (which has been explained in many documents and will not be described in detail), relies on the cavitation of ultrasonic waves to crush the particles blocked in the filter cloth, Then the filter cloth is washed out with water, so as to achieve efficient, clean and thorough regeneration of the filter cloth. The cleaning bucket 3...

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 relates to a filtering cloth cleaning device which is suitable for various belt filters and vertical frame pressure filters used for separating solids and liquids, belonging to the filtering cloth cleaning technology field. The filtering cloth cleaning device comprises a cleaning hopper 3, and a direction-guiding roller 4 used for guiding filtering cloth 2 linked with a driving roller 1 is arranged in the cleaning hopper 3, and the filtering cloth 2 is directly or indirectly driven by the driving roller 2 to turn continuously, and the direction-guiding roller 4 guides and supports the filtering cloth. An ultrasonic cleaning device 5, a brushing roller 6 and at least one water cleaning device are arranged correspondingly to a moving plane of the filtering cloth 2. Three cleaning methods all can be applied separately on line, i.e. the cleaning to the equipment can be realized without the need of stopping the equipment. The filtering cloth cleaning device of the invention can improve the prior art just from the designing idea, and the device not only can satisfy production requirement, but also can improve the structure of the whole machine, reduce production cost and prolong the service life of the filtering cloth.

Description

1. Technical field [0001] The invention relates to a filter cloth cleaning device, which is suitable for a belt filter and a vertical plate and frame filter press for separating various solids and liquids, and belongs to the technical field of filter cloth cleaning devices. 2. Background technology [0002] Belt filter and vertical plate and frame filter press are filtration equipment used for solid-liquid separation of various materials in mining, chemical, food, environmental protection and other fields. During the filtration process, some fine and sticky materials will adhere to the surface of the filter cloth or in the filter holes. After the filter cake is unloaded by the scraper, etc., it is cleaned. During this process, the water pipe nozzle is used to spray, and the effect is general, especially for fine particles. The material cannot fall off completely, thereby blocking the filter cloth and the nozzle of the water pipe, resulting in a decrease in the filtration eff...

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): B01D33/44
Inventor 冯庸龚景仁苏梅
Owner NUCLEAR IND YANTAI TONCIN IND GRP CO LTD
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