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Double helix mixer

A technology of double-helix mixing and mixing cylinders, which is applied to mixers, mixers with rotating containers, mixing methods, etc., can solve the problems of high manufacturing and maintenance costs, high operating costs, and complex structures, and achieve low manufacturing costs. The effect of low operating cost and low energy consumption

Inactive Publication Date: 2013-03-20
李三济
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the mixing equipment used for mixing materials in construction, metallurgy, refractory, cement and other industries has problems such as complex structure, high manufacturing and maintenance costs, large energy consumption, and high operating costs.

Method used

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Embodiment Construction

[0030] The present invention will be further described below in conjunction with drawings and embodiments.

[0031] refer to figure 1 , The double-screw mixer of the present invention is composed of a cylinder part, an inlet and outlet part, a support part and a transmission part. The cylinder consists of a mixing cylinder 1, a left-handed helical blade 11, a right-handed helical blade 12, a cylinder connecting flange 13, a conical conveying cylinder-2, a left-handed conical helical blade 21, and a large end connecting flange-22 , the small end is connected to the flange 1 23, the conical conveying cylinder 2 3, the right-handed conical spiral blade 31, the large end is connected to the flange 2 32, the small end is connected to the flange 2 33, the feeding and discharging conveying cylinder 1 4, left-handed Spiral blade 41, connecting flange 1 42, feeding and discharging material conveying cylinder 2 5, right-handed spiral blade 51, connecting flange 2 52 is composed. It is...

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PUM

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Abstract

The present invention provides a double helix mixer for mixing different types of fine granular materials and solid-liquid mixing materials, specifically a double helix mixer adopting helical blades as a main mixing member. According to the double helix mixer, when a cylinder rotates, two materials entering the cylinder from both ends of the cylinder are rapidly conveyed to the middle position of the cylinder through inner helical blades having different rotation directions and distributed on the inner wall of the cylinder to carry out completely and repeatedly mix, after mixing is completed, the cylinder rotates in a reverse direction, and the mixed materials are conveyed to material outlets on both ends of the cylinder through the inner helical blades so as to enter a finished product material bin or be conveyed away. The double helix mixer has advantages of simple structure, low manufacturing cost, complete material mixing, short mixing time, low operation energy consumption, low maintenance cost, low operation cost and the like, wherein the advantages can not be provided by the existing mixing equipment.

Description

technical field [0001] The invention relates to a mixer, in particular to a mixer used in construction, metallurgy, refractory, cement and other industries to mix different kinds of fine particle materials, solid-liquid mixture materials and the like. Background technique [0002] At present, the mixing equipment used for mixing materials in construction, metallurgy, refractory, cement and other industries has problems such as complex structure, high manufacturing and maintenance costs, large energy consumption, and high operating costs. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a kind of equipment for mixing different kinds of fine granular materials and solid-liquid mixture materials—double-screw mixer. [0004] The technical scheme adopted by the present invention to solve the technical problem is: the working principle of the double-screw mixer of the present invention for mixing materials is: when the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F9/04B01F3/12B01F3/18B01F29/62
Inventor 李三济
Owner 李三济
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