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Some information for choosing balls:

1. when the hardness of the material is big, try to choose a larger diameter steel ball.

2. when high-pressure grinding mill diameter and impact is greater, try to choose a smaller steel ball diameter.

3. using the dual position separators, its ball diameter must be smaller than that of the single-layer diaphragm plate of the same discharge cross-section.

Preparatory work before the cement ball mill operation: cleaning the inside workshop, the tools, used in construction should be completely evacuated.

Check the cleaning of the three-ring micro powder mill itself:

1. if the internal part of mineral trapezium mill has articles and debris;

2. if the discharging hole of the marble raymond mill and vacuum tube has debris;

3. if the bearing and the outer cylinder of ball mill clean;

4. make the coupling parts, ball mill bearing, reducer, motor clean;

5. blow the compressed air of the motor away , check if the interior of the motor has debris.

Other information:

1. before the ball mill operation, first make high-pressure oil pump operate, use the high-pressure oil film to hold up the ball mill, forming a floating, and reduce the torque of the ball mill, then put the oil into ball mill bearings and lubrication part.

2. check if the cooling water pipe has clogging, before test ball mill, open cooling water pipe joints, and flush the pipe until the cooling water is clean.

Shanghai JOYAL Machinery Co., Ltd has many years' of technological power and experience accumulation of manufacturing and management of ore concentrator, and our powder machine has many advantages such as simple and reasonable structure, high independent impact crushing ability, super low operational cost and the most competitive price. This machine has the most competitive price and the most reliable quality so that it is the top choice for the high performance crushing equipment.

Vibration trajectory is a complex space curves. The curve in the horizontal projection is a round. Adjust the exciting force under rotating weight, and then you can change the amplitude. Change the spatial phase angle under the weight, we can change the shape of the curve of the sieve surface trajectory, and then change the trajectory of the screen surface material. The vibrating screen uses the transducer excitation generated by the multiplexed rotation vibration to work. Oscillator on the rotating weight make the screen surface plane do whirling vibration, while the lower rotating weight cone rotary vibration sieve surface, and their joint effect is the complex rotary-type vibration sieve surface.

Sand production line mainly through the vibrating sieve to filter the materials particles, and finally achieve the specified required specifications! Today, let me introduce the key role of vibration sieve in the sand production line system! The vibrating screen equipment is composed of the exciter (vibration motor), damping device, the base, the screen surface, screen box, dust cover, drop hopper parts, vibrating screen has a small size, easy installation layout, high screening efficiency, low energy consumption, a high degree of wear-resistant, and noise generated, production safety and other significant characteristics. And sieve, sieve with a variety of materials and installation materials, a variety of industries to meet the demand for different screening and screening efficiency can also be based on the actual needs of users, customers tailored screening equipment, build customer most satisfactory equipment products.