Hengcheng ODM Vertical Cement Mill Calcium Carbonate Grinding Mill Plant

1-45t/h Capacity Bentonite Grinding Mill Plant Powder Grinding Mill Machine

Description

The bentonite raw ore is generally irregular lumps of soil after mining, and contains about 25%-28% of moisture. It is first dried in the yard to remove part of the surface water, and then crushed to a particle size of 3-5cm by a crusher (depending on the process. The difference), and then add water and sodium (activation) treatment through a mixer and a sodiumizer, and then send it to a rotary dryer for drying after extrusion molding. Feed the mill to grind the powder.

With the scale of the bentonite industry and the upgrading of application requirements, the traditional small-scale, multi-equipment extensive processing mode can no longer meet the market demand. Therefore, the use of new grinding technology and equipment to improve the processing scale and technical level of enterprises has a large potential market.

The production practice shows that vertical grinding of bentonite has smooth process, simple operation, environmental protection, strong adaptability, and is technically feasible. The output and the power consumption of the system are 28-34kWh/t (from the belt scale to the discharge port of the finished dust collector), which can provide a new technology for the large-scale and intensive development of the bentonite industry.

Technical Data

Re:The data based on Mohs'hardness 3-4 material
The product fineness can reach 10 um(1250 meshes)

Product advantages:

1. The superfine vertical mill adopts the principle of high-efficiency and energy-saving material layer grinding, with high grinding efficiency and low energy consumption; the single machine has a large production capacity and can utilize low-valley electricity; the vertical grinding technology and equipment are new energy-saving and consumption-reducing technologies vigorously advocated by the state. , which is conducive to enhancing the competitiveness of enterprises in the powder industry in this region and even the whole country;

2. Strong applicability and low investment Adopt secondary classification to realize multi-purpose of one machine, strong practicability of equipment, and save investment cost.

3. The product quality of calcite ultrafine vertical mill is stable
(1) The material stays in the pulverizer for a short time, and it is easy to detect the particle size distribution and composition of the product, and the product quality is stable;
(2) The product has uniform particle shape, narrow particle size distribution, good fluidity and strong product adaptability;

4. Easy maintenance and low operating cost
(1) The grinding roller can be turned out of the machine by hydraulic device, the replacement of the roller sleeve lining plate and the maintenance space of the grinding machine are large, and the maintenance operation is very convenient;
(2) The roller sleeve can be turned over for use, which prolongs the service life of the wear-resistant material;

5. Environmental protection
(1) The whole system of HLM vertical mill has small vibration and low noise;
(2) The system is sealed as a whole, operates under full negative pressure, and has no dust spillage, which can basically realize a dust-free workshop;

6. Low wear, grinding rollers and disc linings are made of special materials and have a long service life;

7. The calcite ultrafine vertical mill has a high degree of automation: the automatic control technology adopts the German Siemens series PLC, equipped with an automatic control system, which can realize remote control and easy operation. The workshop can basically realize unmanned operation and save operating costs.

8. There is no need to put cloth on the grinding disc before starting the calcite ultra-fine vertical mill, and the mill can be started with no load, eliminating the trouble of difficult starting;