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

Multi-functional multi-purpose multi-stage rotary packed bed reactor device and method for performing multi-phase multi-component reaction by using the same

A technology of rotating packed bed and multi-component reaction, which is applied in the direction of chemical method, separation method, chemical instrument and method for reacting liquid and gas medium, and can solve the problem of single liquid inlet, liquid outlet, limited rotating packed bed Use and other issues

Inactive Publication Date: 2018-08-24
HEFEI RUIHONG HEAVY MACHINERY
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional rotating packed bed generally only has a single liquid inlet, liquid outlet, gas inlet and gas outlet, which limits the use of rotating packed bed to some extent.

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
  • Multi-functional multi-purpose multi-stage rotary packed bed reactor device and method for performing multi-phase multi-component reaction by using the same
  • Multi-functional multi-purpose multi-stage rotary packed bed reactor device and method for performing multi-phase multi-component reaction by using the same
  • Multi-functional multi-purpose multi-stage rotary packed bed reactor device and method for performing multi-phase multi-component reaction by using the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] see figure 1 Shown, a kind of multi-stage rotating packed bed reactor device of multifunctional purpose, comprises motor 16, shaft coupling 15, bearing housing 14, base 17 and multistage rotating packed bed; The output shaft of described motor 16 and coupling The device 15 is fixedly connected, the output shaft of the coupling 15 is fixed and coaxially connected with the rotating shaft of the multistage rotary packed bed through the bearing seat 14, and the motor 16, the bearing seat 14 and the multistage rotary packed bed are arranged on the base 17 ; The multi-stage rotary packed bed includes a housing 7, a first-stage rotor 301, a second-stage rotor 302 and a rotating shaft 12; both the first-stage rotor 301 and the second-stage rotor 302 are provided with adsorption fillers; A first-stage liquid distributor 6 is provided at the inner edge of the first-stage rotor 301, and a second-stage liquid distributor 11 is provided at the inner edge of the second-stage rotor 30...

Embodiment 2

[0041] see figure 2 Shown, repeat embodiment 1, its difference is:

[0042] The casing on the left side of the first-stage rotor 301 is provided with a first-stage gas outlet 5, and the casing above the first-stage rotor 301 is provided with a first-stage gas inlet 19; the casing around the second-stage rotor 302 The upper part of the body is provided with a second-stage gas inlet 10, and two partition plates 9 are provided between the first-stage rotor 301 and the second-stage rotor 302, and a channel is formed between the two partition plates 9, and the channel is in the casing. The opening on the body 7 is the second-stage gas outlet 20; a third sealing member 18 is provided between the left partition plate and the rotating shaft 12. The difference between this embodiment and Embodiment 1 is that a first-stage gas inlet 19 is provided on the casing around the first-stage rotor; through the setting of two partition plates, the first-stage gas inlet and the first-stage rotor ...

Embodiment 3

[0044] see figure 1 , image 3 Shown, a kind of method that utilizes the multistage rotating packed bed reactor device of above-mentioned multifunctional use to carry out heterogeneous multicomponent reaction, comprises the steps:

[0045] The liquid enters the first stage rotor 301 from the first stage raw material tank 24 through the first pump 25 and the first valve 26, and under the action of centrifugal force, the liquid passes through the first stage rotor 301 and flows out from the first stage liquid outlet 2 into the first stage Level liquid recovery tank 23; if the liquid needs to be heated up or down (the temperature up or down is to adjust the temperature of the liquid in the range of -50°C to 500°C, preferably -5°C to 200°C), it will be transported through the control of the second valve 22 to the heat exchanger 21, through the fifth valve 32, and pumped into the second-stage rotor 302 under the action of the second pump 30; the sixth valve 33 is set under the hea...

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 discloses a multi-functional multi-purpose multi-stage rotary packed bed reactor device and a method. The device comprises a motor, a coupler, a bearing base, a base and a multi-stage rotary packed bed, wherein an output shaft of the motor is fixedly connected with the coupler, an output shaft of the coupler penetrates through a bearing block and is fixedly connected with a rotatingshaft of the multi-stage rotary packed bed in a coaxial mode, the motor, the bearing base and the multi-stage rotary packed bed are arranged on the base; the multi-stage rotary packed bed comprises ashell, a multi-stage rotor and a rotating shaft; a liquid distributor is arranged at the inner edge of each stage of the multi-stage rotor; and a liquid outlet is formed in the shell below each stageof the multi-stage rotor, and a gas inlet is formed in the shell around the last-stage rotor, a gas outlet is formed in the shell around the first-stage rotor, and a partition plate is arranged between the multi-stage rotors. The device is suitable for separation, absorption, dust removal, rectification, reaction and other chemical engineering occasions, and is more suitable for multi-component absorption, multi-phase reaction and the like.

Description

technical field [0001] The invention relates to a rotary packed bed reactor and method, in particular to a multi-stage rotary packed bed reactor device with multi-purpose and a method for using the device to carry out multi-phase multi-component reaction. Background technique [0002] In the 1870s, the British Imperial Chemical Company first proposed the concept of supergravity, and constructed a supergravity device based on this concept - a rotating packed bed. The rotary packed bed is powered by a motor, which drives the rotor to rotate at a high speed, thereby generating huge centrifugal force, which is used to simulate a supergravity environment, and realizes the strengthening of the chemical process by overcoming the effect of the gravity field on the earth. With the cumulative development of the rotary packed bed and the successful application of the rotary packed bed in some chemical unit operations, the enthusiasm of scientific researchers for the rotary packed bed h...

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): B01J19/28B01J10/00B01D53/18B01D47/00B01D53/78B01D53/50C10K1/02C10K1/08
CPCB01J19/28B01D47/00B01D53/1456B01D53/18B01D53/507B01D53/78B01J10/00C10K1/002C10K1/004C10K1/02C10K1/08
Inventor 费贤超
Owner HEFEI RUIHONG HEAVY MACHINERY
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

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com