Novel strength controllable pressure roller device

A pressure roller device and a new type of technology are applied in the components of the pumping device for elastic fluids, the liquid variable volume machinery, the variable volume pump components, etc., which can solve the problems affecting the processing effect of materials, etc. Quantization, simple structure and low weight, the effect of reducing weight

Inactive Publication Date: 2016-10-12
董超超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A very important issue for the roller device is how to control the speed and effect of grinding, which will directly affect the processing effect of the material

Method used

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  • Novel strength controllable pressure roller device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as figure 1 A new type of highly controllable pressure roller device shown includes a driving pressure roller 2, a driven pressure roller 3 and a conveying belt 4, and the material falls from above the gap between the driving pressure roller 2 and the driven pressure roller 3, After being rolled, it falls into the conveying belt 4; the active pressure roller 2 is driven to rotate by a hydraulic motor 5, and the hydraulic motor 5 is supplied with oil by an oil supply pump; the oil supply pump is a giant magnetostrictive pump 1. The circumferential surfaces of the active pressing roller 2 and the driven pressing roller 3 are provided with a plurality of tooth grooves for convenient rolling. The hydraulic motor 5 is arranged at the end of the rotating shaft of the active pressure roller 2 . The conveying belt 4 is provided with a weight sensor for sensing the weight of the material on the conveying belt 4. The speed control of the conveying belt 4 is based on the mat...

Embodiment 2

[0043] Such as figure 1 A new type of highly controllable pressure roller device shown includes a driving pressure roller 2, a driven pressure roller 3 and a conveying belt 4, and the material falls from above the gap between the driving pressure roller 2 and the driven pressure roller 3, After being rolled, it falls into the conveying belt 4; the active pressure roller 2 is driven to rotate by a hydraulic motor 5, and the hydraulic motor 5 is supplied with oil by an oil supply pump; the oil supply pump is a giant magnetostrictive pump 1. The circumferential surfaces of the active pressing roller 2 and the driven pressing roller 3 are provided with a plurality of tooth grooves for convenient rolling. The hydraulic motor 5 is arranged at the end of the rotating shaft of the active pressure roller 2 . The conveying belt 4 is provided with a weight sensor for sensing the weight of the material on the conveying belt 4. The speed control of the conveying belt 4 is based on the mat...

Embodiment 3

[0054] Such as figure 1 A new type of highly controllable pressure roller device shown includes a driving pressure roller 2, a driven pressure roller 3 and a conveying belt 4, and the material falls from above the gap between the driving pressure roller 2 and the driven pressure roller 3, After being rolled, it falls into the conveying belt 4; the active pressure roller 2 is driven to rotate by a hydraulic motor 5, and the hydraulic motor 5 is supplied with oil by an oil supply pump; the oil supply pump is a giant magnetostrictive pump 1. The circumferential surfaces of the active pressing roller 2 and the driven pressing roller 3 are provided with a plurality of tooth grooves for convenient rolling. The hydraulic motor 5 is arranged at the end of the rotating shaft of the active pressure roller 2 . The conveying belt 4 is provided with a weight sensor for sensing the weight of the material on the conveying belt 4. The speed control of the conveying belt 4 is based on the mat...

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PUM

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Abstract

The invention discloses a novel strength controllable pressure roller device. The device comprises a driving pressure roller, a driven pressure roller and a conveying belt; a material drops down from the upper side of a gap between the driving pressure roller and the driven pressure roller, and falls into the conveying belt after rolling; the driving pressure roller is driven to rotate by a hydraulic motor; and oil is supplied to the hydraulic motor by an oil supply pump. The pressure roller device can precisely control the rotating speed of the driving pressure roller so as to control the rolling effect, in particular, is suitable for rolling materials with smaller original particle size, and has such advantages as excellent cooling conditions, long operation period and convenience for maintenance.

Description

technical field [0001] The invention relates to the field of material grinding, in particular to a novel highly controllable pressing roller device. Background technique [0002] The pressure roller device is an important equipment in the field of modern material processing. Most of the energy of the pressure roller is used for mutual extrusion between materials. Cracking and crushing, so the roller press is a device with a high energy utilization rate. [0003] A very important issue for the roller device is how to control the speed and effect of grinding, which will directly affect the processing effect of the material. Therefore developing a kind of strong controllable pressing roller device is a very valuable subject. [0004] Under the excitation of an external magnetic field, the length and volume of ferromagnetic crystals will change, and when the external magnetic field excitation is removed, the size will return to the original phenomenon, which is called magnetos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/02B02C4/42B02C4/30F04B17/04F04B53/14F04B53/12F04B53/08
CPCB02C4/02B02C4/30B02C4/42F04B17/04F04B53/08F04B53/127F04B53/14
Inventor 董超超
Owner 董超超
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