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High-speed stirring reaction kettle

A high-speed stirring and reactor technology, applied in coating, chemical/physical/physicochemical processes, polyester coatings, etc., can solve problems affecting structural stability, connecting strips falling off, easy to loosen, etc.

Inactive Publication Date: 2017-05-17
重庆健杰科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned reaction kettle adopts the existing bolts to fix the connecting bar and the left and right handle shafts. After long-term use, it is easy to loosen. What's more, the connecting bar will fall off from the left and right handle shafts, which will affect the integrity of the overall structure. stability

Method used

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  • High-speed stirring reaction kettle
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The embodiment is basically as attached figure 2 Shown: a high-speed stirring reactor, including an agitator driven by a motor, the agitator includes a fixed base plate 1, a left handle shaft 3, a right handle shaft 4, a large stirring blade combination 6, a medium fan combination 7 and a small single blade 8 , the fixed base plate 1 is set on the upper side of the left handle 3 and the right handle 4 through the card slot 2, and there are two card slots 2, and the two card slots 2 are respectively fixed on the two middle sides of the lower surface of the fixed base plate 1 by rivets. side, the left handle 3 is connected between the card slot 2 and the large mixing blade assembly 6, the right handle 4 is connected to the right side of the left handle 3 through the connecting bar 5, and is vertically symmetrical with the left handle 3, and the connecting bar 5 passes through The bolt assembly is installed between the left handle 3 and the right handle 4, the small singl...

Embodiment 2

[0033] The difference between this example and Example 1 is that the composition ratio of the alkyd resin is changed, that is, the alkyd resin of this example is prepared from the following components in parts by mass: 180g of phthalic anhydride, 150g of maleic anhydride, neopentyl di Alcohol 160g, pentaerythritol 120g. The preparation method and net aldehyde detection method of the alkyd resin are the same as in Example 1. For comparison and illustration, add comparative example 1, that is, change the component ratio of alkyd resin to: phthalic anhydride 180g, maleic anhydride 150g, pentaerythritol 120g; comparative example 2, DuPont Licaide LC200 general varnish.

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PUM

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Abstract

The invention discloses a chemical machine and particularly relates to a high-speed stirring reaction kettle. The high-speed stirring reaction kettle comprises a stirrer driven by a motor, wherein the stirrer comprises a fixed base plate and two crank shafts; stirring blades are arranged on the two crank shafts; the fixed base plate is clamped on upper sides of the two crank shafts; the fixed base plate is provided with a motor butt joint connection hole; a connecting strip is arranged between the two crank shafts; and the connecting strip is mounted between the two crank shafts through a bolt assembly with an anti-loosening function. According to the high-speed stirring reaction kettle disclosed by the invention, the technical defect in the prior art that the connecting strip easily falls off from the left and right crank shafts is overcome; and the invention provides the high-speed stirring reaction kettle which adopts an anti-loosening structure to connect the connecting strip and the left and right crank shafts, so that the connecting strip is prevented from falling off from the left and right crank shafts.

Description

technical field [0001] The invention relates to the technical field of chemical machinery, in particular to a high-speed stirring reaction kettle. Background technique [0002] In the process of producing water treatment, the materials must be reacted in the reactor, and the stirring is carried out continuously during the reaction, so that the materials in the reactor can be mixed evenly and the reaction speed is fast. Although the agitator in the traditional reactor has a fast stirring speed, the material at the bottom of the reactor or the stirring shaft cannot be fully mixed with other materials under the action of the balance force, resulting in uneven reaction of the material and affecting the quality of the product. And there is a lack of different types of stirring devices, the stirring resistance is relatively large, and the stirring efficiency is relatively low. [0003] At present, the traditional high-speed stirring reactors lack different types of stirring devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/00C09D167/08
CPCB01J19/0066C09D167/08
Inventor 黄建国
Owner 重庆健杰科技有限公司