European Type Grinding Mill

European Type Grinding Mill

≤35mm Feeding Size
0.5-40t/h Processing Capacity

PRODUCT INTRODUCTION

The European Type Grinding Mill adopts a number of patented technologies such as bevel gear integral drive, internal thin oil lubrication system, arc-shaped air duct, etc., with high grinding efficiency. It is a replacement product of traditional Raymond mill and pendulum mill, and is widely used. It is used in the fields of power plant desulfurization, large-scale non-metallic ore milling, building materials and chemical industry.

 

ZTM100、ZTM130、ZTM140、ZTM160、ZTM180、ZTM190

Best selling machine model

Features

The bevel gear is integrally driven, and the efficiency is significantly improved

The bevel gear is used for the overall transmission, the transmission is stable, the transmission chain is reduced, the transmission ratio is accurate, and the energy loss is sharply reduced; the structure is compact, the installation and adjustment are convenient and fast, and the efficiency is significantly improved.

The three transmission parts are lubricated with thin oil

The main engine, fan and powder separator are lubricated with thin oil, without adding oil pump or lubricating station, the main shaft bearing and bevel gear shaft bearing can be lubricated.

Adopt frequency conversion powder separator to improve the efficiency of powder selection and powder collection

The frequency conversion type powder separator has high motor efficiency and energy saving, F-class insulation, and the protection level is IP54; the isolation structure is adopted between the inner cylinder of the powder separator and the mixed gas powder flow, which effectively improves the powder selection efficiency and powder selection accuracy.

Adopt start-up control technology to ensure reliable operation of equipment

The control cabinet uses a soft starter to start the fan and the main engine, making it easier to start and more reliable to run; intelligent digital technology is used to protect the main engine overcurrent: the intelligent instrument collects the main engine current through the transformer to ensure the smooth operation of the equipment.

The curved surface can change the blade blade, improve the material utilization rate

The blade part is made of high wear-resistant alloy material, and only the blade part needs to be replaced, which improves the material utilization rate; the curved blade can guide the material inside, which increases the effective working area and thus increases the output.

Unique air self-circulation system, energy saving and environmental protection

The unique air self-circulation system has less dust discharge. The production line can be equipped with a pulse dust collector, which has high dust removal efficiency and low emission concentration, and basically realizes the dust-free operation of the workshop.

WORKING PRINCIPLE

After jaw crushers break large bulky materials to smaller ones, elevators work to send materials to the hopper. Then, by electromagnetic vibrating feeders, broken materials are evenly and quantitatively sent to the grinding chamber of European Type Grinding Mill. After grinding, materials are blown away by airflow to the powder concentrator for classifying. Under the action of the impeller of powder selector, materials which fail to meet fineness would be sent back to grinding chamber to get another grinding while qualified powders would be collected by cyclone powder collector and discharged from the bottom as finished products. And, after that, the airflow would go into the fan along with the air return duct at the top of cyclone power collector. This system adopts a closed circuit and runs under positive and negative pressure. Because materials have a certain content of moisture, heat generated during grinding may lead air evaporation or swell in the grinding chamber so that the amount of airflow increases sharply. Besides, if the feed port and joints of pipelines are not sealed well, external air may intrude the grinding mill and lead imbalance of airflow. So, SPOM arranges exhaust valves at the air outlet of the fan to induce redundant air into the bag filter. After purifying, the redundant air is discharged. This arrangement can achieve both the balance of airflow and the eco-friendly production.

Product Photos

technical specifications

Model ZTM100 ZTM130 ZTM140 ZTM160 ZTM180 ZTM190
Grinding rollers(pcs) 4 4 4 4 4 4
Roller diameter*height(mm) Ф360x190 Ф410x210 460x240 Ф440x270 Ф520x280 Ф640x330
Grinding ring diameter*height(mm) Ф950x190 Ф1280x210 1380x240 1600x270 1750x280 1950x330
Host speed 132 106 105 92 78 72
Maximum feed size(mm) ≤25 ≤30 ≤30 ≤30 ≤35 ≤35
Finished particle size(mesh) 80-600 80-600 80-600 80-600 80-600 80-600
Capacity(t/h) 0.5-6.5 2.0-14.0 3.0-17.5 5.0-25 6.5-32 8.5-40
Dimensions L*W*H(mm) 7350x5900x7900 8000x8550x9700 9700x8500x10200 9230x10116x10510 9368x11500x11000 10465x11372x11500
Host motor power(kW) 37-45 75-90 90-110 132-160 185-200 220-250
Powder separator motor power(kW) 5.5-11 18.5-22 22-30 30-37 37-45 45-55
Induced fan motor power(kW) 30-37 75-90 110-132 160-200 200-220 220-250
Dust collector model DMC36 DMC36 DMC48 DMC64 DMC96 DMC96
Dust collector power(kW) 3 3 3 5.5 7.5 7.5
Air compressor power(kW) 4 4 4 5.5 7.5 7.5
Electromagnetic vibrating feeder model GZ2F GZ3F GZ3F GZ3F GZ4F GZ5F
Electromagnetic vibrating feeder power(kW) 0.15 0.2 0.2 0.2 0.45 0.65

who choose us

who choose us