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Coarse and intermediate crushing crusher for elastic body

A pulverizer, elastomer technology, applied in recycling technology, grain processing, plastic recycling, etc., can solve problems such as high noise

Inactive Publication Date: 2013-04-24
费建祖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem of high noise in the high-speed operation of the eccentrically worn table cone moving grinding disc in the prior art; the improved technical solution of the present invention is: the relative speed of the working surface of the moving grinding rotor and the static grinding stator is set at 10 to 200 rpm Within the range of / minute; set it to medium speed, slow speed pulverizer for coarse and medium pulverization of elastomers

Method used

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  • Coarse and intermediate crushing crusher for elastic body
  • Coarse and intermediate crushing crusher for elastic body

Examples

Experimental program
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Embodiment 1

[0021] The structural diagram of the complete coarse and medium crushing machine is as follows: figure 1 As shown: Among them, 1 is the static grinding stator in the table cone mill, 2 is the moving grinding rotor in the table cone grinding table, 3 is the water cooling cavity in the fixed grinding, 4 is the water cooling cavity in the moving grinding, 5 It is the feeding thread with notch, 6 is the transmission shaft, and 7 is the table cone mill with groove groove

[0022] Disk working surface, 8 is the worm gear device for adjusting the gap of the working surface, 9 is the bearing seat, 10 is the discharge hole shell, 11 is the feeding cavity, 12 is the bearing seat, 13 is the limit mechanism, 14 is the coupling , 15 is a reducer, 16 is a transmission belt, 17 is a motor, 18 is a frame, and 19 is a discharge channel plate.

[0023] In the pulverizer of the prior art, when the working surfaces of the moving grinding rotor and the static grinding stator are in contact with e...

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Abstract

The invention relates to an elastomer rough and medium grinder with a cone grinding disc. A shell of the cone grinding disc is provided with a limit mechanism for the axial movement limit of a main bearing of a conehead of a control table so as to guarantee that no zero clearance appears in the clearance of a working face of the cone grinding disc. The grinder is also characterized in that the relative rotate speeds of the dynamic grinding working shell face and the static grinding working shell face are in the range of 10 to 200 R / M, and the surface stiffness of a dynamic grinding working shell face and a static grinding working shell face is set at HIC 55-64 DEG C so as to ensure that the crusher has longer service life.

Description

technical field [0001] The present invention proposes a high-efficiency pulverizer for coarse and medium crushing of elastomers with a cone grinding disc, and specifically relates to the processing of high-molecular elastomers with steel wires or / and nylon fiber skeletons entrained in waste tires that have been broken into pieces. The unit crushing machine for further coarse and medium crushing belongs to the technical category of rubber elastic body crushing machinery. Background technique [0002] For the elastomer pulverizer with a cone grinding disc, the main purpose in the industry is fine pulverization. The specific usage is to pulverize the coarse elastomer powder of 5 to 40 mesh into mixed fine rubber powder with a particle size of 40 to 200 mesh, such as China Patent: CN2657779Y etc. all have more narrations to this; Also have the elastomer pulverizer of useful band platform cone grinding disc to be used as simultaneously to elastomer high-speed crushing and kneadin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29B17/04B02C2/00
CPCY02W30/62
Inventor 费建祖
Owner 费建祖
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