Silicone reaction device

A technology of reaction device and organic silica gel, which is applied in the direction of mixers with rotating stirring devices, mixers, chemical/physical/physical chemical fixed reactors, etc., can solve problems such as agglomeration, increase flexibility and improve contact area, the effect of avoiding aggregation and agglomeration

Inactive Publication Date: 2018-04-20
WUXI HITXINCHENG POLYMER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an organosilica gel reaction devi...

Method used

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  • Silicone reaction device

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] Such as figure 1 As shown, the present invention provides a technical solution: a silicone reaction device, comprising a reaction tank 1, a feed pipe 2 is socketed in a through hole provided on one side of the top of the reaction tank 1, and the bottom of the reaction tank 1 is socketed There is a discharge sleeve 3, and a discharge valve 4 is arranged on the discharge sleeve 3, a motor 5 is fixedly connected to the top of the reaction tan...

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Abstract

The invention discloses a silicone reaction device which comprises a reaction tank, wherein a feed pipe is connected into a through hole formed in one side of the top of the reaction tank in a sleeving manner; a discharging sleeve is connected to the bottom of the reaction tank in a sleeving manner; a discharge valve is arranged on the discharging sleeve; a motor is fixedly connected to the top ofthe reaction tank; and the output end of the motor is fixedly connected with the top end of a rotating rod. Due to matched use of the motor, a first bevel gear, a second bevel gear, a movable rod, afirst gear, a second gear and a chain, the first stirring rod and the second stirring rod are symmetrically distributed by taking a main rod as an axis, so that silicone mixtures can be fully stirred.Since the first stirring rod and the second stirring rod rotate in a vertical direction, the contact area of the first stirring rod and the second stirring rod and a silicone mixed solution is further enlarged, phenomena of aggregation and caking can be avoided, and the stirring quality is improved. Therefore, the silicone mixed solution can be uniformly stirred.

Description

technical field [0001] The invention relates to the technical field of organosilica gel reaction devices, in particular to an organosilica gel reaction device. Background technique [0002] In the preparation process of silicone rubber, dimethylcyclosiloxane is used as the main raw material, and methyl vinyl tetracycline accounting for 1 / 1000 to 4 / 1000 of dimethylcyclosiloxane is added, Under the action of catalyst, dimethyl cyclosiloxane undergoes open-chain polymerization reaction to generate high-molecular linear dimethyl polysiloxane, and methyl vinyl tetracyclic body also undergoes open-chain polymerization reaction to generate high-molecular polysiloxane. Molecular linear methyl vinyl polysiloxane, so as to obtain methyl vinyl silicone rubber raw rubber. [0003] The existing organosilica gel reaction device is in operation, because the polymer is not stirred evenly and is prone to agglomeration and agglomeration, which makes the effect of the reaction worse, which wi...

Claims

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Application Information

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IPC IPC(8): B01F7/30B01J19/18
CPCB01J19/0066B01J19/18B01F27/191B01F27/2322B01F27/95B01F2101/2204
Inventor 吴琳玲
Owner WUXI HITXINCHENG POLYMER TECH
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