Rotary reaction device for hydro-thermal synthesis

A reaction device, a technology for hydrothermal synthesis, applied in mixers with rotating containers, chemical/physical/physical-chemical mobile reactors, mixers, etc., can solve the problems of high maintenance cost, complex structure, poor stirring effect, etc. , to achieve the effect of accurate reaction temperature control, reduction of leakage points and convenient operation

Inactive Publication Date: 2011-05-18
CHINA TIANCHEN ENG +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these types of reactors are relatively complex in structure, and there are a series of problems such as poor stirring effect and high maintenance cost.
At the same time, these types of reactors can only be used on a

Method used

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  • Rotary reaction device for hydro-thermal synthesis
  • Rotary reaction device for hydro-thermal synthesis
  • Rotary reaction device for hydro-thermal synthesis

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Embodiment Construction

[0021] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0022] see Figure 1 to Figure 5 , A rotary reaction device for hydrothermal synthesis of molecular sieves in the present invention consists of a reaction kettle 1, an electric blower box 2, a control system 4, a supporting rotating mechanism 5 and a seat frame 6. The reaction kettle 1 is lying sideways on the supporting rotating mechanism 5 in the electric heating blower box 2 and rotates under the drive of the supporting rotating mechanism 5 . The electric heating blower box 2 is placed on the seat frame 6, and the control system 4 is provided on the side or the bottom of the electric heating blowing box, and the driving mechanism 3 supporting the rotating mechanism 5 is provided on the other side or the bottom of the electric heating blowi...

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Abstract

The invention discloses a rotary reaction device for a hydro-thermal synthesis molecular sieve, which comprises a control system arranged on a seat frame, an electric heating blower and a side horizontal reaction kettle arranged in the electric heating blower, wherein a support rotating mechanism is arranged under the side horizontal reaction kettle and comprises a drive mechanism and two rotating shafts parallel to the center line of the side horizontal reaction kettle, the two rotating shafts are positioned in the electric heating blower, two pairs of transmission idler wheels are arranged on the two rotating shafts, the side horizontal reaction kettle is supported on the two pairs of transmission idler wheels, and the two pairs of transmission idler wheels drive the side horizontal reaction kettle to rotate. The volume of the reaction kettle can be made into the scale of the library pilot scale test, the single-kettle output can reach the kilogram level, and the rotary reaction device is suitable for the optimization of the hydro-thermal synthesis condition in a reaction kettle amplification process and the research of a molecular size subsequent forming process. The stirring form of the reaction kettle is suitable for the growth of the molecular sieve.

Description

technical field [0001] The invention belongs to the field of chemical equipment and relates to a rotary reaction device for hydrothermally synthesizing molecular sieves. Background technique [0002] Molecular sieves are a class of crystalline silicates, aluminosilicates or silicoaluminophosphates, and modified silicates, aluminosilicates or Silicoaluminophosphate. Because of its unique molecular size pore and cavity system, it has the characteristics of sieving molecules and is widely used in metallurgy, chemical industry, electronics, petrochemical, natural gas and other industries. Molecular sieves include natural molecular sieves and synthetic molecular sieves. Natural molecular sieves, namely zeolites, are mostly formed by the reaction of volcanic tuff and tuffaceous sedimentary rocks in marine or lacustrine environments. More than 1,000 kinds of zeolite minerals have been found so far, and the common ones are clinoptilolite, mordenite, erionite and chabazite. Since...

Claims

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Application Information

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IPC IPC(8): B01J19/28B01F9/04C01B39/00B01F29/62
Inventor 周华群王志文魏飞钱震王垚孙世谦聂鲜明曹振岩刘文张媛张蒙王海国宋辉
Owner CHINA TIANCHEN ENG
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