Energy-saving ball mill - ball mill price - ball mill

　　Ball mill As an important component of the mineral process, understand and master (well-known and can be used) it is not to see. The ball mill is a crushing key device after the material is broken. First, it is aware of its structure, main motor, ball milling body, high and low pressure lubricating station, etc.

　　1. Three points of the ball mill main motor:

　　(1) Start; the main motor of the ball mill is large, the voltage level is high. Both the mill local operation is low pressure control. High voltage distribution chambers are generally a certain distance from the grinding machine.

　　The launch of the mill needs to output a signal via the PLC program, which is convenient for the high voltage distribution chamber to connect the shutter switch, and the intermediate relay is installed, and the passive signal node is provided. The main motor is started, and the high voltage distribution chamber needs to operate a main motor run signal on site, and this signal is also connected to another intermediate relay to the input point of the PLC. Because the high voltage distribution chamber and the grinding engine are far like there may be signal unstable (explained: stable stability; no change), the installation intermediate relay can provide a stable voltage signal in effect.

　　(2) Stop, the tripping switch of the main motor of the high voltage distribution chamber is also passed through the intermediate relay.

　　Note: The stop signal is to connect to the hopping of the main motor of the high voltage distribution chamber with the closed point of the intermediate relay. The function of the stop button can be implemented in the PLC. The ball mill is suitable for dust grinding various ore and other materials, which are widely used in different industries such as moisture, building materials and chemicals, can be divided into dry and wet two kinds of grinding methods. The normal working state makes this relay constant. Thus when the accidental power outages between the grinding machines and the high voltage distribution chamber still have power, the relay restores the normally closed state connection trip coil to achieve parking (PARK). As shown in Figure

　　(3) emergency stop; the emergency stop button urgently used in the abnormal state of the equipment. The ball mill is a crushing key device after the material is broken. It can be cut off (cut; cut off) a low-voltage supply contactor, and the PLC is powered off and then turned on the high-pressure cabinet trip (zhá) switch, stop the main motor. At the same time, the low-voltage power supply start button, the stop button, the emergency stop button is powered by 24VDC, and guarantees the safety of staff.

　　2, the start-up compressed air station provides the clutch (CLUTCH) mechanism (Organization) to meet the requirements of compressed air;

　　3, by artificial slow transmission clutch mechanismHanging, starting a slow transmission motor, the mill cylinder starts slowly rotation under the drive of the large gear and pinion; the mill is simplified slowly for 3 to 5 minutes; 4, the main drag motor; 5, pneumatic clutch (CLUTCH) Work, mill cylindrical rotation, and the mill system enters the working state. Note: 1. The continuous operation time of empty operation is not less than 12 ~ 24 hours, and the problem in operation should be solved in time; 2, the air transceiver can be transferred normally. The ball mill is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metallogenicity and glass ceramics and other production industries, dry or wet grinding of various ore and other wear materials. .

　　The load trial operation should be carried out in phases. The load should be given to the discharge situation to feed, avoiding the unnecessary abrasive and damage of the steel ball and the cylindrical liner. 3, load 2/3 of the steel ball trial transport 24 to 48 hours, check and tighten all bolts (consist: head and screw composition). The ball mill is suitable for dust grinding various ore and other materials, which are widely used in different industries such as moisture, building materials and chemicals, can be divided into dry and wet two kinds of grinding methods. Engaged in energy-saving ball mills, ceramics (raw materials: non-metallic minerals) ball mills, tapered ball mills and other ball mills for more than 30 years, with more than ten ball mills, leading (first) in the industry's domestic ball mill manufacturer, quality quality, and improvement After the sale, escort your equipment and production!