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

Stirred tank

A technology of stirred tank and tank body, which is applied in the field of reaction devices, can solve the problems of reducing catalyst efficiency and effect, stirring dead zone, sticking walls, etc., and achieve the goals of shortening heating or cooling time, improving heat exchange effect, and improving efficiency and effect Effect

Active Publication Date: 2013-04-03
CHINA PETROLEUM & CHEM CORP +1
View PDF4 Cites 18 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this stage, the various stirred tanks in the industry mainly use a stirring shaft with a stirring paddle for stirring. Stirring dead zones and wall sticking are more likely to occur during the gelling process, which will reduce the efficiency and effect of catalyst production.

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
  • Stirred tank
  • Stirred tank
  • Stirred tank

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0038] In the present invention, in the absence of a contrary statement, the orientation words used such as "upper and lower" are usually defined under the normal use of the stirred tank provided by the present invention, specifically, as figure 1 direction shown.

[0039] according to figure 1 As shown, the present invention provides a stirred tank, the stirred tank includes a tank body 1, and the stirred tank also includes an elastic support 2 and a vibrating device 3, the still body 1 is fixed on the elastic support 2, and the vibrating device 3 drives the still body 1 vibrates on the elastic support 2, and the kettle body 1 is provided with a heat exchange...

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 stirred tank. The stirred tank comprises a tank body, an elastic support and a vibration device, wherein the tank body is fixed on the elastic support; the vibration device drives the tank body to vibrate on the elastic support; and a heat exchange device is arranged on the tank body and regulates the temperature in the tank body by exchanging heat with the tank body. The stirred tank has the beneficial effects that the vibration device and the elastic support are arranged on the tank body of the stirred tank provided by the invention, so the tank body can be vibrated. During reaction, the substances in the tank body not only can be stirred but also can vibrate, therefore the stirred tank can effectively avoid stirring dead zones and sticking to walls in reaction, so that the reaction substances are fully stirred. Besides, the heat exchange device is also arranged on the tank body and can achieve effective regulation of the temperature in the tank body through matching with the vibration device, thus effectively improving the reaction efficiency and effects.

Description

technical field [0001] The invention relates to a reaction device, in particular to a stirred tank. Background technique [0002] Stirred tanks are widely used in the chemical industry. For example, in the production of catalysts, stirred tanks are one of the core equipment. Because catalysts such as cracking catalysts are inorganic powdery granular products, and are mainly used in refining catalytic cracking units. The product has a large amount of use and high technical content, and has strict requirements on various technical indicators such as physical chemistry. Therefore, the production process of the catalyst is complicated, and the performance requirements for the production equipment are relatively high. In the process of using stirred tanks to produce catalysts, gelation reactions are often involved. The basic materials are liquid phases, and the added materials are solid phases. Form requirements are high. At the present stage, various stirred tanks in the ind...

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): B01J19/18B01F13/10
Inventor 赵留周张志民周岩田辉平许昀刘宇键朱玉霞周治杨凌陶金张逢来张庆军张磊叶金应
Owner CHINA PETROLEUM & CHEM CORP
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