Chemical product preparation process adopting reaction kettle

A chemical product and preparation process technology, which is applied in the field of chemical product preparation process using a reactor, can solve the problem of limited space in the inner cavity of the reactor, and achieve the effect of improving the stirring efficiency and stirring effect

Inactive Publication Date: 2021-07-09
苏州市罗森助剂有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the rapid chemical reaction of these two liquid raw materials and the limited space in the inner cavity of the reactor body, at least one

Method used

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Example Embodiment

[0012] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The following examples are for more clearly explaining the technical solutions of the present invention without limiting the scope of the invention.

[0013] The present invention provides a chemical product preparation process using a reactor, and the chemical product is a gas generated by two liquid feedstock, which includes: second liquid raw material and a first liquid raw material;

[0014] The reactor includes a vertical kettle body, a car bearer under its lower truck, and the kettle body is fixed, the cart is equipped with a driving device that drives it in the left-right direction; the top wall of the kettle is provided with a pipe body. The feeding port is closed by the open sealing cover, which prevents gas leakage; the inner body is provided with a vertical stirring frame, and the stirring frame is supported by the vertical agitation shaft above, and the agitating shaft penetrates the top wall of the kettle body. ...

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Abstract

The invention discloses a chemical product preparation process adopting a reaction kettle. The chemical product preparation process comprises the following steps: 1) adjusting the positions of a first piston and a second piston in the left-right direction to realize the adjustment of the maximum stroke of the first piston relative to a first piston cylinder and the maximum stroke of the second piston relative to a second piston cylinder, and adjusting the amount of gas conveyed by the exhaust piston pump and the amount of liquid conveyed by the liquid supplementing piston pump in the single left-right translation process of the kettle body; 2) adding a proper amount of a first liquid raw material into the kettle body, and starting a stirring motor; continuously supplying a second liquid raw material to a liquid input pipe of the liquid supplementing piston pump; and (3) controlling a driving device to work, and driving the trolley to horizontally reciprocate by the driving device. The liquid supplementing piston pump and the exhaust piston pump can be driven to work through left-right reciprocating translation of the kettle body, the stirring frame is driven to ascend and descend in a reciprocating mode, second liquid raw materials can be input into the kettle body in batches, and gaseous chemical products generated in reaction in the kettle body are discharged and collected into the gas storage tank.

Description

technical field [0001] The invention relates to a chemical product preparation process, in particular to a chemical product preparation process using a reaction kettle. Background technique [0002] The preparation of chemical products is often carried out in a reaction kettle. Some chemical products are prepared from two liquid raw materials. The two liquid raw materials are mixed in the reactor body to undergo a chemical reaction and generate gas. The gas produced is the required preparation. Chemical Products. However, due to the rapid chemical reaction of these two liquid raw materials and the limited space in the inner cavity of the reactor body, at least one liquid raw material should be put in batches, and the gaseous chemical products produced in the reactor body should be discharged in time and collected. . This requires the design of a suitable chemical product preparation process. Contents of the invention [0003] The object of the present invention is to pr...

Claims

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Application Information

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IPC IPC(8): B01J19/28B01J4/00
CPCB01J19/28B01J4/001
Inventor 李根荣徐新连蒋发生
Owner 苏州市罗森助剂有限公司
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