Choosing the Right Ball Mill Feeders

By -
Three types of ball mill feeding device configuration methods: drum feeder, combined feeder and feeding trolley.

1. Drum feeder


drum feeder
Drum feeder


(a) The materials are pushed into the feeding port through the spiral plate to realize compulsive feeding.


drum feeder


(b) The specially designed anti-spitting small cone effectively solves the problem of material leakage.


drum feeder


(c) It is suitable for use with a single spiral classifier or cyclone. It has a simple structure and is easy to use without maintenance.


ball mill


2. Combined feeder


combined feeder
Combined feeder

(a) Keep feeding from a high position, no backflow and overflow, reduce labor intensity. Avoid pollution and improve efficiency.


combined feeder


(b) It is suitable for use with double spiral classifier.


spiral classifier


3. Feeding trolley


feeding trolley
Feeding trolley

(a) The trolley can move back and forth on the track, and the feed elbow can be directly inserted into the feed inlet.


feeding trolley


(b) It connects the flange and the feeding device (silo or feeder).


feeding trolley


(c) It has simple structure which is convenient to maintain. This device is suitable for large mills above 32.


ball mill


Location: 南非

Comments

Post a Comment

Popular posts from this blog

Selection of spodumene flotation reagents

By -
Image
At present, the  beneficiation methods of spodumene  mainly include: manual separation, thermal disintegration, magnetic separation, resuspension method,  flotation method  and combined beneficiation method. Among them, the flotation method of spodumene is the most studied in the laboratory and the most widely used mineral processing method in industry. 1. Cationic collectors The cationic collectors used in the flotation of spodumene ore are mainly amine collectors, which flotate gangue minerals such as quartz, feldspar and mica under acidic conditions, and leave the spodumene at the bottom of the tank. This method is often used in the roughing of spodumene, and cannot directly obtain spodumene concentrate with higher purity, and needs to be used in conjunction with other sorting methods. In production practice, Yan Gengsheng used  the process of flotation of spodumene  with mixed soap and diesel oil under alkaline conditions after flotation of mica with phylloylamine under acidic cond
Read more

How to use inclined plate thickener for tailings dry discharge

By -
Image
 Tailings treatment is an important part of mine production. Concentration in dry tailings discharge is an important link in achieving dry stacking. It not only directly affects the processing capacity of filter equipment, but also affects the resistance of filter cakes. The particle is resistive to the filter cake, so according to the characteristics of iron tailings, there is a new type of thickener . The flow of tailings slurry in the thickener is ideally slow. As soon as the solid particles leave the flow layer, they will be considered as sediment. This model is also called shallow sedimentation. The sedimentation occurs in the void between the inclined plates. Within the cavity, but due to the small spacing between the inclined plates, it creates favorable conditions for the formation of laminar flow. The clarified overflow water moves upward along the inclined plate space, and the solid particles settle between the two plates, and only need to settle to a small distance to fall o
Read more

A new type of coarse particle flotation machine for rough grinding and flotation in mines

By -
 Coarse ore flotation has always been one of the key technologies for mine coarse grinding and flotation to reduce energy consumption. An iron ore plant in Anhui Province has a very small content of mica in the iron ore of the first grinding product. Recovery value. However, there are generally two ways to recover mica at present: one is coarse-grained regrind and reselection; the other is to choose equipment suitable for coarse-grained mineral flotation. However, during the inspection of the production site, it was found that many of the mica minerals in the second-stage grinding products in this iron ore did not meet the particle size requirements of flotation, and the density of mica was small, and most of them showed flaky structure. The overflow of the cyclone ran out, causing the inspection and screening operation to be blocked first, so regrinding is not suitable for the recovery of coarse mica.     The design principle of coarse-grained flotation machine is that coarse-grained
Read more