Ultrafine grinder mill structural drawing

Ultrafine grinder mill is a new kind of machine for producing fineness and ultra-powder. It is mainly used for grinding the materials, whose hardness is middle and low, moisture below 6%, and Ultrafine mill Moths hardness should be blow 9 grade and non-explosion and non-flammability, such as: Calcite, chalk, limestone, dolomite, kaolin, bentonite, steatite, mica, magnetite, iolite, pyrophillite, vermiculite, meerschaum, attapulgite, diatomite, barite, gypsum, alunite, graphite, fluorite, phosphate ore, potassium ore pumice, etc.

Ultrafine grinder mill structural drawing

Ultrafine grinder mill structure and features:
Ultra fine mill is mainly composed of a host, analyzer, blower, finished powder cyclone, cyclone separator and duct, wherein, the host is composed of a machine frame, air inlet volute, blade, grinding roller, grinding ring, a cover casing. Ultra fine grinding machine can replace the Raymond mill, smoothly produce ultrafine powders, fineness of which can be adjusted freely between 325-2500 mesh.

Ultrafine Grinder Mill Technical Data

1) Mainframe parameters

Item Unit Specifications &Technical data
Quantity of roller pcs 4
Diameter of roller x Height mm φ410×210
Diameter of ring x Height mm φ1300×210
Rotation speed rmp 103
Max. feeding size mm <30
Output size mm 0.074–0.038
Capacity t/h 4–13
Weight t 18

Note: (1) capacity in the table is referred to calcite, under the condition of 80% passing though.
(2) Any change of parameters and shape shall be subject to the usage and maintenance manual instruction with delivery.
2) Power of equipped systems

Name Item Unit Specifications& Technical data
Motor for mainframe Model Y280S-4
Power kw 75
Rotating speed rpm 1480
Adjustable speed motor for classifier Model Y160L-4
Power kw 15
Rotating speed rpm 1460
Motor for elevator Model Y100L2-4
Power kw 3
Rotating speed rpm 1430
Motor for blower Model Y280M-4
Power kw 90
Rotating speed rpm 1480
Motor for Jaw Crusher Jaw crusher Model PE 250×400
Model Y180L-6
Power kw 15
rpm 970
Electromagnetic vibration feeder Model GZ3F
Power W 200
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