Mining Machinery

Dry Type Grate /Grid Ball Mill

Zhengzhou Hengxing Heavy Equipment Co., Ltd.
  • Type:Beneficiation Machinery
  • Motor Type:AC Motor
  • Motor Power:18.5KW
  • Rotationl Speed:38rpm
  • Application:Gring Ores Into Fine Powder
  • Materials:Gold

Base Info

  • Model NO.:900*1800, 1200*2400, 1500*3000
  • Condition:New
  • Model Number:Wet Grinding Mill
  • Capacity(T/H:1-50tph
  • Certificate:ISO9001-2008
  • Input Size:25mm and Down
  • Output Size:0-250mesh(Adjustable)
  • Working Ways:Wet Type
  • Installation:We Dispatch Engineer
  • Spare Parts:Supply for Whole Life
  • Warranty:1 Year Apart From Wearing Parts
  • Transport Package:Export Standard
  • Specification:International Standard
  • Trademark:HengXing
  • Origin:China
  • HS Code:8474100000
  • Production Capacity:5-80t,H

Description

Basic Info.

Model NO. 900*1800, 1200*2400, 1500*3000 Condition New Model Number Wet Grinding Mill Capacity(T/H 1-50tph Certificate ISO9001-2008 Input Size 25mm and Down Output Size 0-250mesh(Adjustable) Working Ways Wet Type Installation We Dispatch Engineer Spare Parts Supply for Whole Life Warranty 1 Year Apart From Wearing Parts Transport Package Export Standard Specification International Standard Trademark HengXing Origin China HS Code 8474100000 Production Capacity 5-80t/H

Product Description

Dry Type Grate /Grid Ball Mill 
A ball mill, a type of Mill, is a cylindrical device used to grind (or mix) materials like ores, chemicals, ceramic raw materials and paints. Ball mills rotate around a horizontal axis, partially filled with the material to be ground plus the grinding medium. Different materials are used for media, including ceramic balls, flint pebbles and stainless steel balls. 

Ball mill Working principle:

Ball mill, a kind of horizontal drum-type rotating device, is a grate mill with external gear and double bins. Materials shall be evenly charged through quill shaft in feeding device into the first bin, which has step or waved lining with steel balls in different specifications. Steel balls are taken to a certain height by centrifugal force from drum rotation and then fall.

Thus it will give a heavy blow to materials, playing a role of grinding. Materials after crushed in the first bin shall enter bin across single-layer diaphragm into the second, which is provided with flat lining with steel balls, to go through further grinding. Powder shall be discharged from discharging grating, ending the milling process.
Dry Type Grate /Grid Ball Mill 
Ball mill Features:

Ball mill is mainly composed of charging and discharging, cyclone and rotation parts (like redactor, minor rotation gear, motor, electric machine, etc). Hollow axis is made of steel parts with a lining replacable. Major rotation gear, machined by rolling wheel of casting, is lined with wearing plate with fine wear-resisting property. This machine runs stably and reliably.

Based on difference of materials and discharging types, dry ball mill and wet ball mill are selectable.

Ball Mill Technical Parameters:
Model shaft rotation speed
(r/min) 
Ball load
(t) 
Feeding size
(mm) 
Discharging size
(mm) 
Capacity
(t/h) 
Power
(KW) 
Weight
(T) 
Φ 900 × 1800 38 1.5 ≤ 20 0.075 -0.89 0.65-2 18.5 3.6 
Φ 900 × 2100 38 1.3-1.4 ≤ 15 0.075 -0.83 0.7-3.5 18.5 3.9 
Φ 900 × 3000 38
 
2.7 ≤ 20 0.075 -0.891.1-3.5 22 4.5 
Φ 1200 × 2400 32 3.8 ≤ 25 0.0745-0.6 1.5-4.8 30 11.5 
Φ 1200 × 280032 3.3-3.5 ≤ 25 0.0745-0.6 2-6 30 13 
Φ 1200 × 4500 32 ≤ 25 0.074 -0.4 1.6-5.8 45 13.8 
Φ 1500 × 3000 27 ≤ 25 0.074 -0.4 2-5 75 17 
Φ 1500 × 350027 6.75
-6.4
≤ 25 0.075 -0.4 3-7 75 17.5 
Φ 1500 × 4500 27 14 ≤ 25 0.074 -0.4 3.5-12 110 21 
Φ 1500 × 5700 27 15 ≤ 25 0.074 -0.4 3.5-8 115 24.7 
Φ 1830 × 300024 18 ≤ 25 0.074 -0.4 4-10 130 28 
Φ 1800 × 3600 24 10.6-11.35 ≤ 25 0.075 -0.4 5-22 130 33.5 
Φ 1830 × 7000 24 25 ≤ 25 0.074 -0.4 7.5-17 210 36 
Φ 2100 × 3600 22 14-15.2
 
≤ 25 0.075 -0.4 15-36 370 46.8 
Φ 2200 × 5500 21 30 ≤ 25 0.074 -0.4 10-20 210 48.5 
Φ 2200 × 6500 21 31 ≤ 25 0.074 -0.4 14-26 380 52.8 
Φ 2200 × 7500 21 33 ≤ 25 0.074 -0.4 16-29 380 56 
Φ 2400 × 3000 20.6 15.5
-16.6 
≤ 25 0.075 -0.4 22-24 245 59 
Φ 2400 × 4500 21 30 ≤ 25 0.074 -0.4 8.5-60 380 65 
Φ 2700 × 3600 20.6 39 ≤ 25 0.074 -0.4 12-70 400 91.3 
Φ 2700 × 4000 20.7 40 ≤ 25 0.074 -0.4 12-80 400 94 
Φ 2700 × 4500 20.7 48 ≤ 25 0.074 -0.4 12-90 430 102 
Φ 3200 × 4500 18 65 ≤ 25 0.075
-0.4
according to the technics800 137 
Dry Type Grate /Grid Ball Mill Contact:Ms Sara PangMobile phone: 0086137 8347 1727