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A kind of reactor feeding device for chlorinated paraffin production

A technology of chlorinated paraffin and feeding device, which is applied in feeding device, mixer with rotary stirring device, transportation and packaging, etc., can solve the problems affecting the production quality of chlorinated paraffin, stirring of liquid paraffin, and the reaction effect of paraffin and chlorine gas. Poor and other problems, to achieve good shock absorption effect, quiet production environment, and improve the effect of convenience

Active Publication Date: 2022-06-07
ANHUI XINGXIN CHEM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the simple design and structure of the existing feeding device, the liquid paraffin cannot be fully stirred before feeding, resulting in a poor reaction effect between paraffin and chlorine, which further affects the technical problems of the production quality of chlorinated paraffin. The present invention proposes a Reactor feeding device for production of chlorinated paraffin

Method used

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  • A kind of reactor feeding device for chlorinated paraffin production
  • A kind of reactor feeding device for chlorinated paraffin production
  • A kind of reactor feeding device for chlorinated paraffin production

Examples

Experimental program
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Embodiment 1

[0028] Reference Figure 1-5, a reaction kettle feeding device for the production of chlorinated paraffin wax, comprising a mixing box 17, the top outer wall of the mixing box 17 is fixed with a motor 3 by a screw, and the output shaft of the motor 3 is connected to the stirring rod 5 through the coupling, the bottom end of the stirring rod 5 is socketed with a first bevel gear, and the bottom end of the first bevel gear is fixed by a screw Y rod 11, Y-rod 11 is far from the end of the first bevel gear is fixed by a screw 26, and the outer wall of the mounting rod 26 is welded with a fixed rod with an equal distance distribution 25, The outer wall of the fixing rod 25 is welded with an equal distance distribution of the arc rod 27, and the fixing rod 25 is provided with a scraper 28 at one end away from the mounting rod 26, the scraper 28 forms a sliding fit with the bottom inner wall of the mixing box 17, the outer walls of both sides of the Y-rod 11 are provided with a connecting...

Embodiment 2

[0038] Reference Figure 1 , a reaction kettle feeding device for the production of chlorinated paraffin waxes, compared to Example 1, further comprising the top inner wall of the mixing box 17 is fixed by a screw with a pressure sensor 4, and the signal output of the pressure sensor 4 is connected to the processor via a signal line.

[0039] Pressure sensor 4 can detect the air pressure in the mixing box 17, can change the value of the air pressure to control the rate of feeding, improve the convenience of worker operation.

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Abstract

The invention belongs to the technical field of chemical production, in particular to a reactor feeding device for chlorinated paraffin production. The existing feeding device has a simple design and structure, and the liquid paraffin cannot be fully stirred before feeding, resulting in paraffin and chlorine The reaction effect is poor, which affects the production quality of chlorinated paraffin. The following scheme is proposed, including a mixing box, the top outer wall of the mixing box is fixed with a motor by screws, and the output shaft of the motor is connected by a coupling. stirring rod. The motor of the present invention can drive the stirring rod to rotate. During the rotation of the stirring rod, it can respectively drive the Y-shaped stirring rod. The stirring ring, the scraper and the mixing rod rotate synchronously. The wax is stirred, which can have a good mixing effect, can mix the liquid wax evenly, and has a better reaction effect between the paraffin wax and chlorine gas, which improves the production quality of the chlorinated paraffin wax.

Description

Technical field [0001] The present invention relates to the field of chemical production technology, in particular to a reaction kettle feeding device for the production of chlorinated paraffin wax. Background [0002] Chlorinated paraffin is a chlorinated derivative of paraffin hydrocarbons, with low volatility, flame retardancy, good electrical insulation, low price and other advantages, can be used as flame retardants and PVC auxiliary plasticizers, widely used in the production of cable materials, flooring materials, hoses, artificial leather, rubber and other products, as well as applied to polyurethane waterproof coatings, polyurethane plastic runways, lubricants, and other additives, October 27, 2017, the World Health Organization International Agency for Research on Cancer published the preliminary collation of the list of carcinogens reference, Chlorinated paraffins with an average carbon chain length of C12 and an average chlorination degree of about 60% are on the list...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01J4/00B01F27/90B01F27/701B01F27/213B01F27/232B01F35/12B01F35/43B01F35/50B01F35/21B01F35/71B01F35/75B01F35/91C10G73/38
CPCB01J4/001B01J4/008C10G73/38B01J2204/002B01J2204/007B01F27/213B01F27/232B01F27/701B01F27/191B01F27/90B01F35/123B01F35/2113B01F35/514B01F35/43B01F35/189B01F35/71731B01F35/7547B01F35/91B01F2035/99B01F2101/2204
Inventor 沈克文程家丰王西弱刘仁勇王中立王西宇王黎海
Owner ANHUI XINGXIN CHEM TECH
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