Primary filtering device for treating volatile organic compounds and operation method

A volatile organic compound and primary-effect filtration technology, which is applied in the field of purification systems, can solve problems such as high cost of filtration devices, blockage of internal fiber fabric layers, shutdowns, etc., and achieve significant application value and improve use efficiency.

Pending Publication Date: 2019-03-29
SHANGHAI SUPERHIGH ENVIRONMENTAL PROTECTION TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology describes an improved filtering apparatus used during chemical vapor deposition (CVD) processes. These filters include two main parts: one part consists primarily of activated carbon or other materials made from porous material like charcoal), which acts as a filtration medium while another part contains tiny holes filled with small molecules called solvent. When these components come into contact with each others they work together to remove impurities such as harmful gases from the air being processed. Overall this design improves the quality of indoor environments produced when manufacturing coatings without causing environmental concerns due to high levels of particulate pollution.

Problems solved by technology

Technological Problem addressed in this patents relates to environmental concerns caused by industrial wastewater containing various substances that may contaminate indoor environments and pose potential hazards to human bodies due to their negative effects upon both humans' sense organs like olfactory function and smell perception. Existing methods involve filters made from petroleum based materials, including activated carbon powders, silica gel, barium sulfide, calcium magnesium aluminum oxides, zinc octoysilicate, tungsten hexadecachloromale acid, polytetrafluoroethylenegligand, cyclohexadienal dimmer, 2-(dimethoxymethanesulfonic), 3 -(2'-cyano-3 '-propyn-1', 1-, 4-)-2-butyrroloxydiminoacetic acid, pivalence scintillator crystal, nitrified vinyl chains, ammonia, trimethylethanonamine, benzoquinones, naptha, paraffin wax, polyvinyl formal resins, aliphatic monocaprolactonitrile, diisobutyl phosphorylcholine, triphenols, carboxylic acids, alkali metal salts, synthetic rubbers, plasticizers, lubricants, surfactant liquors, pesticidal agents, and other ingredients involved in paint industries. These compositions contain volatiles and impurities that contribute to poor performance of pain relief mechanisms found within coatings manufacturing processes. Therefore, there exists a technical problem associated with current solutions involving traditional techniques for treating volatile Organ Leutropes (Volatile Nims).

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
  • Primary filtering device for treating volatile organic compounds and operation method
  • Primary filtering device for treating volatile organic compounds and operation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The present invention will be described in detail below in conjunction with the drawings and embodiments.

[0030] See figure 1 with figure 2 , The present invention provides an initial filtering device for treating volatile organic compounds, which is mainly composed of a frame, a working platform 10 installed on the frame, a preliminary filter chamber 1, a reducer 5, a driving shaft and a driven shaft 4, and an outer casing , Polymer adsorption board 2, polymer filter felt 3, photoelectric sensor switch 6, differential pressure transmitter 7 and PLC control system 12.

[0031] The primary filter chamber 1 is arranged in the middle of the working platform 10, the top of the primary filter chamber 1 is equipped with an air inlet pipe, and the bottom of the primary filter chamber 1 is equipped with an air outlet pipe. The primary filter chamber 1 is connected to the reducer 5 and the winding device, and the driving shaft and the driven shaft 4 are respectively arranged on both

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 primary filtering device for treating volatile organic compounds and an operation method. The primary filtering device comprises a frame, a working platform arranged on theframe, a primary filtering chamber, a reduction box, a driving shaft, a driven shaft, an outer shell, a macromolecular adsorbing plate, a macromolecular filter felt and a PLC control system; the primary filtering chamber is arranged in the middle of the working platform; the primary filtering chamber is connected with the reduction box and a coiling device; the macromolecular filter felt arrangedon the driven shaft is clung to the macromolecular adsorbing plate in the primary filtering chamber along a guide slot and penetrates through the primary filtering chamber; the other end of the macromolecular filter felt is fixed on the driving shaft; the reduction box and the coiling device are started to move the macromolecular filter felt. According to the invention, a filter felt arranged in the primary filtering chamber can be automatically online replaced in the manner of moving the macromolecular filter felt by the reduction box and the coiling device, the requirements of continuous working of a purifying system can be guaranteed and the use efficiency of the primary filtering device in equipment for purifying and treating organic matters can be effectively increased.

Description

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

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
Owner SHANGHAI SUPERHIGH ENVIRONMENTAL PROTECTION TECH 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