Air filtering device

A filtration device and gas technology, which is applied in the fields of dispersed particle filtration, transportation and packaging, and dispersed particle separation, etc., can solve the problems of poor dust removal effect of the filter, cannot be used continuously, and the dust removal process takes a long time, so as to reduce the overflow of compressed air, The effect of reducing usage and improving regeneration efficiency

Active Publication Date: 2016-11-23
TIANJIN YINUO PHARMA IND DESIGN CO LTD
View PDF5 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] The purpose of the present invention is to provide a gas filter device to solve the problems in the prior art that the filter dust removal effect is poor, the dust removal process takes a long time, and cannot be used continuously

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
  • Air filtering device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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 an air filtering device and belongs to the field of filtering equipment. The air filtering device comprises a filtering main body, a sealing device, an air guide pipe and a filter; the filtering main body is internally provided with a containing cavity; the containing cavity is internally provided with a separation plate; and the separation plate is used for dividing the containing cavity into a cleaning chamber and a filtering chamber located at the lower end of the cleaning chamber. The air filtering device is internally provided with the sealing device so that the sealing device can separate the filter from the cleaning chamber when high-pressure air is blown into the filter through the air guide pipe, and the high-pressure air moves in a direction opposite to a dust-containing air path; dust attached on the filter can be removed from the upper surface of the filter and dust accumulated in an air flow channel can be removed, so that the aim of regeneration of the filter is realized; the problems of an existing dust removing device are effectively solved and the regeneration efficiency of the filter is improved; the life cycle of the filter is prolonged; and compared with other pneumatic dust-removing filters, compressed air can be prevented from overflowing in a reverse blowing process and the use amount of the compressed air is reduced.

Description

technical field [0001] The invention relates to the field of filtering equipment, in particular to a gas filtering device. Background technique [0002] Gas filters are widely used in metallurgy, chemical industry, petroleum, papermaking, medicine, food, mining, electric power, and urban water supply fields. Such as industrial wastewater, circulating water filtration, emulsion regeneration, waste oil filtration treatment, continuous casting water system, blast furnace water system in metallurgical industry, high pressure water descaling system for hot rolling. It is an advanced, efficient and easy-to-operate fully automatic filter device. [0003] The gas filter is composed of a shell, a multi-element filter element, a backwash mechanism, an electric control box, a reducer, an electric valve, and a differential pressure controller. The transverse partition in the shell divides the inner chamber into upper and lower chambers. The upper chamber is equipped with multiple filt...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/00
CPCB01D46/56B01D46/681
Inventor 刘春明王世庆
Owner TIANJIN YINUO PHARMA IND DESIGN 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