Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Molecular sieve oxygenerator and molecular sieve device thereof

A technology of molecular sieves and oxygen generators, applied in the field of oxygen generators, can solve the problems of difficult replacement of molecular sieve systems and high scrap costs, and achieve the effects of reducing noise and preventing gas leakage

Pending Publication Date: 2019-05-07
HUIZHOU JIXUN ELECTRONICS CO LTD
View PDF9 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of difficult replacement of the molecular sieve system and high cost of direct scrapping. The present invention provides a molecular sieve oxygen generator and its molecular sieve device

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
  • Molecular sieve oxygenerator and molecular sieve device thereof
  • Molecular sieve oxygenerator and molecular sieve device thereof
  • Molecular sieve oxygenerator and molecular sieve device thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A molecular sieve device, such as figure 1 , figure 2 As shown, it includes a cylindrical molecular sieve cover with an opening at one end. An installation structure is provided at the opening end of the molecular sieve cover. An adapter plate is provided outside the bottom of the molecular sieve cover cylinder. The adapter plate is fixedly connected to the molecular sieve cover. Inside the molecular sieve cover cylinder, there is a The molecular sieve module is detachably connected with the molecular sieve cover. The outer surface of the molecular sieve module is provided with guiding and positioning protrusions, and the inside of the molecular sieve cover is provided with a guide chute that cooperates with the guiding and positioning protrusions. The molecular sieve module and the molecular sieve cover form a detachable connection through the guiding positioning protrusions and the guiding chute. The sliding connection of the hood helps to keep the loading and unloa...

Embodiment 2

[0028] A molecular sieve oxygen generator, such as Figure 6 , Figure 7 As shown, it includes a housing, a molecular sieve device and a control system for controlling the oxygen generator. The casing is provided with a disassembly port, and a chamber for installing the molecular sieve device is arranged in the disassembly port, and the molecular sieve device is arranged in the cavity, and can be disassembled through the disassembly port. The molecular sieve device includes a cylindrical molecular sieve cover with one end open, and an installation structure is arranged at the opening end of the molecular sieve cover, and the molecular sieve cover is fixedly connected with the cavity of the oxygen generator through the installation structure at the open end. The control system includes a controller, a compressor and a solenoid valve, the controller is electrically connected to the coil of the solenoid valve, and the air outlet of the compressor is connected to the air inlet of...

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 molecular sieve device which comprises a cylindrical molecular sieve cover with an opening in one end, a mounting structure is arranged at the opening end of the molecular sieve cover, an adapter plate is arranged on the outer side of the bottom of a molecular sieve cover barrel, the adapter plate is fixedly connected with the molecular sieve cover, a molecular sieve module is arranged in the molecular sieve cover barrel, and the molecular sieve module is detachably connected with the molecular sieve cover; the molecular sieve module penetrates through the molecularsieve cover to be tightly connected with the adapter plate, and a sealing rubber sleeve is arranged at the joint of the adapter plate and the molecular sieve cover. The invention further relates to amolecular sieve oxygenerator which comprises a controller, a compressor, an electromagnetic valve, a shell and a molecular sieve device, wherein a dismounting opening is formed in the shell, a cavityfor installing the molecular sieve device is arranged in the dismounting opening, and the molecular sieve device is arranged in the cavity. The molecular sieve module is designed into a whole and is in sliding connection with the molecular sieve cover, after the molecular sieve module loses efficacy, only the molecular sieve module needs to be pulled out of the molecular sieve cover to be replaced, and the problems that the molecular sieve system is difficult to replace and is high in direct rejection cost are solved.

Description

technical field [0001] The invention relates to the field of oxygen generators, in particular to a molecular sieve oxygen generator and a molecular sieve device thereof. Background technique [0002] Molecular sieve oxygen generator adopts pressure swing adsorption oxygen production technology, and adopts high-pressure adsorption and low-pressure desorption by using zeolite molecular sieve to increase the gas adsorption capacity with the increase of gas pressure and the different adsorption characteristics of nitrogen and oxygen adsorption capacity under the same gas pressure. The cyclic process separates oxygen from the air. It can be known from the working principle that the molecular sieve system is a key component of the oxygen generator. The current molecular sieve oxygen generator products have good performance in terms of oxygen concentration stability and quietness, but there is little research on the modular design of the molecular sieve system. In general, the se...

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): C01B13/02
Inventor 邓志力洪渊王东华
Owner HUIZHOU JIXUN ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products