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Powder flame retardant improving equipment

A flame retardant and equipment technology, which is applied in the field of powder flame retardant improvement equipment, can solve problems such as low production efficiency, high cost, and unsatisfactory performance of powder flame retardants, and achieve the effect of improving the mixing effect and production efficiency

Active Publication Date: 2015-08-12
HUZHOU RUIGAO NEW MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing flame retardants are powdered flame retardants. The preparation methods of powdered flame retardants generally include stirring, mixing and refining. However, due to the unreasonable manufacturing equipment of the existing powdered flame retardants, the production The performance of powdered flame retardants is not ideal
At the same time, the preparation links such as stirring, mixing and refining all require separate production equipment, which not only costs a lot, but also reduces production efficiency.

Method used

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  • Powder flame retardant improving equipment
  • Powder flame retardant improving equipment
  • Powder flame retardant improving equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0020] Embodiment: a kind of powder flame retardant improvement equipment, as attached figure 1 As shown, a heating agitator 100, a mixer 200 and an impurity removal device 300 are arranged in sequence from front to back;

[0021] as attached figure 2 As shown, described heating stirrer 100 comprises frame 101, is provided with stirring tank 102 above frame 101, and the tank bottom of stirring tank 102 is provided with stirring blade 103, and the tank wall 104 of stirring tank 102 is hollow, and tank wall A heating plate 105 is arranged inside the tank wall 104; a mixing block 112 is arranged inside the tank wall 104, and the mixing block 112 is in the shape of a triangular pyramid. The tank bottom of the stirring tank 102 is provided with a discharge port 106, a blanking tank 107 is provided below the discharge port 106, the blanking tank 107 is connected with a connection channel 108, and the other end of the connection channel 108 is provided with a discharge port 109 , ...

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Abstract

The invention discloses powder flame retardant improving equipment. The powder flame retardant improving equipment is provided with a heating stirrer (100), a mixer (200) and an impurity removal device (300) which are arranged from front to back in sequence, wherein the heating stirrer (100) comprises a rack (101); a stirring slot (102) is formed above the rack (101); a stirring blade (103) is arranged on the bottom of the stirring slot (102); a wall (104) of the stirring slot (102) is hollow; a heating sheet (105) is arranged in the wall (104); a discharge hole (106) is formed in the bottom of the stirring slot (102), and a material dropping slot (107) is formed below the discharge hole (106) and is connected with a connecting channel (108); a material dropping hole (109) is formed in the other end of the connecting channel (108); a feeding screw rod (110) is arranged in the connecting channel (108); a rotary gas cylinder (111) is fixed outside the wall (104); an output rod of the rotary gas cylinder (111) is fixed on the connecting channel (108).

Description

technical field [0001] The invention relates to equipment for improving powder flame retardants, which belongs to the field of flame retardant manufacture. Background technique [0002] Flame retardant, a functional additive that imparts flame retardancy to flammable polymers, is mainly designed for the flame retardant of polymer materials; there are many types of flame retardants, which are divided into additive flame retardants and reaction type flame retardant. Most of the existing flame retardants are powdered flame retardants. The preparation methods of powdered flame retardants generally include stirring, mixing and refining. However, due to the unreasonable manufacturing equipment of the existing powdered flame retardants, the production The performance of powdered flame retardants is not ideal. At the same time, preparation links such as stirring, mixing and refining all require separate production equipment, which not only costs a lot, but also reduces production ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/00B01F15/06B01F15/00
Inventor 王晓芳高飞赵俊焕翟忠杰
Owner HUZHOU RUIGAO NEW MATERIALS CO LTD
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