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High-shear ultra-fine pulverizing machine

An ultra-fine pulverizer and high shear technology, applied in grain processing and other directions, can solve the problems of long friction times and friction time, slow work efficiency, etc., and achieve the effect of reducing friction temperature, reducing denaturation and improving work efficiency.

Inactive Publication Date: 2011-02-16
INST OF AGRO FOOD SCI & TECH SHANDONG ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current superfine pulverizer adopts the shearing method of single rotor and stator fixed knife. The method of first-time dust falling back naturally and second-time pulverization has slow working efficiency, and the friction times and friction time for materials are relatively long. The denaturation of the material is easy to be caused during the pulverization process. How to reduce the friction time by increasing the number of shears is the fundamental solution to the denaturation of the material.
Currently, there is no good solution

Method used

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Embodiment Construction

[0010] Refer to the attached figure 1 The high-shear ultrafine pulverizer of the present invention will be described in detail below.

[0011] The structure of the high-shear ultrafine pulverizer of the present invention includes a collection tube 1, a delivery pipe 20 and a storage bin. The collection tube 1 is arranged on the top of the frame 12, and the top of the collection tube 1 A mesh screen 26 is provided, the collection cylinder 1 includes the first rotor 4, the second rotor 5 and the fixed outer bin 7, the outer side wall of the first rotor 4, the two sides of the second rotor 5 and the fixed outer bin The inside of the bin 7 is respectively provided with stators 6, the upper part of the first rotor 4 is provided with a top cover 2, the second rotor 5 is grid-shaped, and the first rotor 4 and the second rotor 5 pass through The transmission mechanism is connected to the motor 16 arranged on the frame 12, the frame 12 is provided with a power supply 25, the power sup...

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Abstract

The invention discloses a high-shear ultra-fine pulverizing machine, belonging to pulverizing machines. The high-shear ultra-fine pulverizing machine comprises a material collecting barrel, a delivery pipe and a storage bin, wherein the material collecting barrel is arranged at the upper part of a stand, and the top of the material collecting barrel is provided with a mesh screen; the material collecting barrel comprises a first rotor, a second rotor and a fixed outer bin, the outer side wall of the first rotor, both sides of the second rotor and the inner side of the fixed outer bin are respectively provided with a stator, and the first rotor and the second rotor are connected with a motor arranged on the stand through a transmission mechanism; a power source is arranged on the stand; the material collecting barrel is provided with a material inlet, and the upper part of the material collecting barrel is communicated with the storage bin through the delivery pipe; the bottom of the storage bin is provided with a material outlet, and the side wall of the storage bin is provided with a decompression ventilation window. Compared with the prior art, the high-shear ultra-fine pulverizing machine has the characteristics of increasing working efficiency, quickly shearing a material, reducing friction times and friction time, reducing denaturation produced on the material, and the like, thereby having good popularization and application value.

Description

technical field [0001] The invention relates to a pulverizer, in particular to a high-shear ultrafine pulverizer. Background technique [0002] The current superfine pulverizer adopts the shearing method of single rotor and stator and fixed knife. The method of first-time dust falling back naturally and second-time pulverization has slow working efficiency, and the friction times and friction time for materials are relatively long. The denaturation of materials is easy to be caused during the crushing process. How to reduce the friction time by increasing the number of shears is the fundamental solution to the denaturation of materials. Currently, there is no good solution. Contents of the invention [0003] The technical task of the present invention is to provide a high-shear ultrafine pulverizer aiming at the deficiencies in the above-mentioned prior art. The number of times, the friction time, and the characteristics of reducing the denaturation of the material. [...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C17/24B02C17/18B02C17/10
Inventor 汝医杜方岭徐同成刘丽娜陶海腾
Owner INST OF AGRO FOOD SCI & TECH SHANDONG ACAD OF AGRI SCI
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