Eddy kinetic energy gas flow material smashing and material-liquid separation pulping device

A crushing and vortex technology, which is applied in the separation of raw materials, fiber raw materials, fiber raw material processing, etc., can solve the problems of high energy consumption and low efficiency, and achieve the effects of eliminating kinetic energy loss, complete crushing, and maintaining stability

Inactive Publication Date: 2015-08-05
UNIV OF JINAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems of low efficiency and high energy consumption in the existing pulping equipment, the present invention provides a pulping equipment with vortex kinetic energy air flow crushing and separation of material and liquid, which can effectively solve the above problems

Method used

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  • Eddy kinetic energy gas flow material smashing and material-liquid separation pulping device
  • Eddy kinetic energy gas flow material smashing and material-liquid separation pulping device
  • Eddy kinetic energy gas flow material smashing and material-liquid separation pulping device

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Embodiment

[0021] like figure 1 , figure 2 and image 3 As shown, a kind of pulping equipment with vortex kinetic energy airflow crushing and material-liquid separation of the present invention mainly includes a vortex crushing device and a slurry generating device. The vortex crushing device is mainly composed of an air intake pipe 4, an outer cylinder 5, an inner cylinder 15 and a debris filter device 8. The air intake pipe 4 is installed on the outer edge of the bottom of the outer cylinder 5 and is tangent to the outer edge. This structure can realize The gas enters tangentially and forms a circulation, that is, when the compressed air enters the intake pipe 4, because the intake pipe 4 is tangent to the outer edge of the outer cylinder 5, the gas can be in a state of minimum energy loss under the action of inertia. It rotates along the inner wall of the outer cylinder 5 and forms a vortex in the vortex crushing area 6 to provide sufficient air source for realizing the vortex kine...

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PUM

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Abstract

The invention provides an eddy kinetic energy gas flow material smashing and material-liquid separation pulping device. The eddy kinetic energy gas flow material smashing and material-liquid separation pulping device mainly comprises an eddy material smashing device and a liquid pulp generation device. The eddy kinetic energy gas flow material smashing and material-liquid separation pulping device is characterized by achieving material-liquid separation, using eddy kinetic energy gas flow to smash materials firstly, and then mixing the smashed materials with liquid water so as to generate pulp liquid. The eddy kinetic energy gas flow material smashing and material-liquid separation pulping device achieves tangential entering of gas and generates loop currents through a gas inlet pipeline tangent to the outer side edge of the bottom of an outer cylinder, achieves the purposes of increasing eddy kinetic energy in an eddy material smashing area and improving gas flow agitation efficiency in a liquid and material mixing area through an inner cylinder, achieves smashed material screening and blocking prevention through an inner cone hole, and achieves material and liquid mixing and stirring through a smashed material conveying pipe.

Description

technical field [0001] The invention relates to a kind of pulping equipment with vortex kinetic energy airflow crushing and separation of material and liquid, in particular to a kind of air inlet pipe which is tangent to the outer edge of the bottom of the outer cylinder to realize the tangential entry of gas and form a circulation, through the inner cylinder Increase the kinetic energy of the vortex in the vortex crushing area, improve the mixing efficiency of the air flow in the liquid material mixing area, realize the screening of crushed materials and prevent clogging through the inner cone hole, and realize the mixing and stirring of materials and liquids through the crushed material conveying pipe , which belongs to the technical research and development field of pulping equipment in papermaking industry. Background technique [0002] In the papermaking process, pulp boards, waste books, waste cartons, etc. in the water need to be shredded to make the pulp needed in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21B1/32D21B1/34
CPCD21B1/32D21B1/345Y02W30/64
Inventor 安延涛赵东刘鲁宁杨玉娥
Owner UNIV OF JINAN
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