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Liquid-liquid reaction experimental apparatus based on hydraulic rotary spraying

A technology of liquid-liquid reaction and hydraulic rotation, which is applied in chemical/physical/physicochemical fixed reactors, etc., can solve the problems of incomplete mixing of reactants, difficulty in controlling the liquid rate, hidden safety hazards of manual feeding, etc., to achieve beneficial Experimental observation and experimental research, complete response, and effect of improving practicability

Pending Publication Date: 2019-01-25
QINZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when conducting liquid-liquid experiments, it is generally to pour another liquid reactant into the container containing the liquid reactant along the glass rod. This mixing method causes the poured liquid reactant and the liquid reactant in the container It can only be partially contacted, and the reactants cannot be fully mixed, resulting in insufficient reaction, which not only affects the experimental data, but also wastes reactant resources
Furthermore, adding the liquid reactant along the glass rod is difficult to control the rate of the added liquid, so that the reaction rate cannot be controlled, which is not conducive to experimental observation.
In addition, if the properties of the reactants are unstable, especially the volatile and harmful liquid reactants, artificial feeding is very likely to have potential safety hazards, and the safety performance is low.

Method used

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  • Liquid-liquid reaction experimental apparatus based on hydraulic rotary spraying
  • Liquid-liquid reaction experimental apparatus based on hydraulic rotary spraying
  • Liquid-liquid reaction experimental apparatus based on hydraulic rotary spraying

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Embodiment Construction

[0018] Such as figure 1 Propose a kind of specific embodiment of the present invention as shown, comprise the reaction tank 1 that is cylindrical, the top of described reaction tank 1 is provided with the tank lid 2 that cooperates with it to be connected detachably, in order to make this experimental device be applicable to under different reaction conditions liquid-liquid reaction, and at the same time ensure that the tank cover 2 and the reaction tank 1 are tightly connected. In this implementation, an internal thread is provided at the bottom of the tank cover 2, and an external thread is provided at the top of the reaction tank 1. The reaction tank 1 and the tank cover 2 Realize fast detachable tight connection by threaded connection, be convenient to unscrew or install tank cover 2, be convenient to take and place this experimental device simultaneously, present embodiment is also provided with a frame-shaped rotating handle 15 on the top of tank cover 2, for This experi...

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PUM

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Abstract

The invention provides a liquid-liquid reaction experimental apparatus based on hydraulic rotary spraying, comprising a reaction cylinder, a cylinder cover, and a liquid incoming pipe. The liquid incoming pipe is passed into the cylinder cover from outside and extended into the reaction cylinder; the bottom end of the liquid incoming pipe is provided with a connection terrace; a rotary spraying mechanism is arranged in the connection terrace. The rotary spraying mechanism connected with the liquid incoming pipe is arranged in the reaction cylinder herein; the liquid incoming pipe is connectedwith a miniature water pump; the rotary spraying mechanism sprays a liquid reaction material to the reaction cylinder in rotational manner under the action of liquid pressure, the liquids in the reaction cylinder is driven in compound multidirectional motions, such as vertical motion, anticlockwise and clockwise motions and rolling; contact area is effectively enlarged for the liquid reaction materials; mixing is uniform; reaction is complete. The spraying rate of liquids can be flexibly adjusted by adjusting the power of the miniature water pump, so that reaction rate can be effectively adjusted. Observing the reaction process is convenient for experimental personnel; operation is mechanically automated; experimental data are precise; safety is high.

Description

technical field [0001] The invention relates to an experimental reaction device, in particular to a liquid-liquid reaction experimental device based on hydraulic rotary jetting. Background technique [0002] Liquid-liquid reaction is a common chemical reaction, which is ubiquitous in many industrial fields such as petroleum, chemical industry, metallurgy, etc. In order to fully understand the liquid-liquid chemical reaction, it is generally necessary to conduct scientific experiments to observe the chemical reaction process or produce new reactants. [0003] At present, when conducting liquid-liquid experiments, it is generally to pour another liquid reactant into the container containing the liquid reactant along the glass rod. This mixing method causes the poured liquid reactant and the liquid reactant in the container It can only be partially contacted, and the reactants cannot be fully mixed, resulting in insufficient reaction, which not only affects the experimental dat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/18
CPCB01J19/18
Inventor 王伟建战浩王超谢梅娟何能汉傅嵩易浚哲张林奇苏飞周凯明周志发杨潼李家华王新航李芳杰王学锋赖懿赖梓良马浩文梁彩媚傅飞龙
Owner QINZHOU UNIV
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