Spiral Grader - China

Spiral Grader, an beneficiation equipment, is widely used to split the

mineral sands cooperating with Ball Mill; or to classify mineral sands

from fine silt; or to classify the ore pulp according to their different

particles in the metal beneficiation processing；or to dewater and

carry off the mud from the materials in the washing mining processing.

It is a very popular classifying equipment for its advantages of simply

structure, reliable working, easy operation etc.

Principle of Working:

Different solid particles different proportions, and different speed falling down in the liquid.

Thus, materials with different particles get into the grader together, the small particles floats on the water surface and overflow.

While, the rough particles will sink into the bottom and then be pushed up by the spirals, and eventually get out.

It is a mechanical classification equipment.

It classifies the materials from the grinding machine in the way of getting the rough ore particles into the grinding machine for regrinding yet discharging the fine ore materials through the overflow tube.

Characters；

(1) Lower energy consumption: It can save 50% energy to deal with the same quantity than horizontal grader and vertical grader.

(2) High efficiency: Its efficiency is higher by 50% to deal with the same quantity than horizontal grader and vertical grader.

(3) High precision: The degree of classification is very high.

It is avoidable to produce overlarge particles.

(4) Working under the negative pressure.

No dust pollution and friendly-environment.

more information: http: //www.

pe750 - com/Ore-Processing/Spiral-Grader.

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Spiral Grader

For any questions and needs please contact us below

Company Contact:

• Posted By: Shanghai Zhongbo Heavy Machinery Co., Ltd.

• Phone: 8602150115838

• Address: B-4 Building 4,No. 475 West Fu Te 1st Road,Waigaoq, shanghai , China

• Email:

• Website: http://www.pe750.com

• Business Description: Shanghai Zhongbo Machinery mainly produces several series of equipments: crushing equipments, grinding equipments, washing equipments, drying equipments, screening equipments, flotation equipments, magnetic separation equipments, Granulation Equipments and conveying equipments.
  
  Shanghai Zhongbo Machinery has been developing and its mineral machinery have been reformed since establishing.
  
  The quality of this company's products has been justified by the ISO9001 Quality Management and CE early.
  
  because of the superior commodities manufactured through advanced processing plants, superb technology and strict inspecting & test.
  
  There are more than 300 staff in this company.
  
  To make sure of a powerful management team, progressive psychology about management has been introduced from home and aboard on the company's initiative.
  
  furthermore, A lot of elites who master the marvellous skill in the fields of science research determined ahead have been absorbed, including 12 senior engineers, 25 engineers, 98 senior technicians.
  
  The general engineer, a prestigious crushing and grinding expert in china's machinery industry, designed and developed series leading crushing and grinding equipments, of which Raymond Mill, Superfine Mill and Jaw Crusher won national patents successively.