XKJGroup, our cone crusher is a kind of crushing machine commonly used in mining, metallurgical industry, construction, road construction and chemical industry. Our cone crusher can be used to crush hard and medium hard minerals, rocks, iron ores, limestone, copper ores, quartz, granite, sandstones, etc. In a whole production line, usually, the cone crusher is used for secondary or tertiary crushing process, or first crushing.
The Main Types and Function of Cone Crushers: This series of crusher machine is divided into three types, namely coarse cone crusher, medium cone crusher and fine cone crusher, and the standard type is suitable for medium crushing; the medium type and the short-headed type is suitable for fine crushing, so that the customers can choose different types according specific need.
The Advantages and Benefits of Cone Crushers: This cone crusher is suitable for crushing various kinds of ores and rocks with medium over hardness and it has the features of reliable structure, high production efficiency, convenient adjustment and economic use. It adopts two sealing means: dry oil and water to separate stone powders and lubrication grease, thus ensuring reliable work of the machine.
When some foreign matters that cannot be crushed go into the crushing chamber or the machine is overloaded due to some reasons, the spring protection system of cone crusher will increase the discharging mouth and the foreign matters will be discharged from the crushing chamber, thus realizing protection. If the foreign matters are stuck at the discharging mouth, the spring protection system will start the chamber cleaning system and continue to increase the discharging mouth, so that the foreign matters can be discharged from the crushing chamber of cone crusher. Under the function of the spring, the discharging mouth will be automatically reset and cone crusher will resume normal work. This series of cone crusher is divided into three types, namely coarse cone crusher, medium cone crusher and fine cone crusher and the customers can choose different type according specific needs.
The cone crusher consists of a mainframe, transmission device, eccentric locking collar, bowl bearing, crushing cone, adjusting device, adjusting sleeve, springs, feeding part, flexible coupling, hydraulic station, dilute petrol station, electric control, etc.
During the operation, the motor drives the eccentric sleeve to rotate through the horizontal axle and bevel gears. The center axle of the crushing cone swings with the force of the eccentric shaft sleeve so that the crushing surface is close to the mortar from time to time. In this way, the materials will be crushed through continuous pressing and bending.
In the crusher installation room, there should be lifting equipment that will be used for installation and doing maintenance. The lifting device can be chosen from the following table according to its lifting ability.
Capacity is subject to feeding method, material size, size of the final product, material nature, temperature, etc. the range is wide. The capacity provided by the manufacturer is calculated under certain conditions.
There are u-shaped bolts on the adjusting ring for fixing the concave, and fill zinc alloy into them. When installing or changing the concave, after 6-8 hours operation, check the fastening conditions and screw the U-shaped bolts again.
The cone crusher inner wall is fixed to the cone crusher body through a cone end. There is zinc alloy between them. When installing or changing the inner wall, after 6-8 hours operation, check the fastening conditions. If there is loose, fasten it.
The bowl-shaped tile is fixed to the bowl-shaped bearing support through lock pins to prevent the tile rotate in a circle. The bowl-shaped bearing support and the frame are fixed together by a lock. If there is space between the support and the frame, deal with it immediately.
The cylinder liner and the frame is the third transient assembly. To avoid the liner rotating, the upper part of the liner is filled with zinc alloy. When changing the new liner, make sure it is according to the practical size because after a long times operation and assembly, some changes may happen to the crusher. If the space is too large, the liner will be broken.
The cone sleeve and the eccentric shaft should wring each other. Fill in some zinc alloy to stop the cover from rotating. Space should be full of zinc alloy. The sleeve may change its shape due to the hot zinc alloy, so check the size of D1d1, D2d2, and B of a new cover. If it is incorrect, correct it. When making spare parts, make sure it is fit for the practical side of the inner diameter of the eccentric shell as shown in diagram 17.
To make sure that the crusher is fully lubricated when operating, the lubrication system and main machine of the crusher, feeder, and conveyor adopts electric junctions. Before starting the main machine, start oil pump first, or the main motor is not able to be started successfully; when the oil pump stops or oil pressure falls below 0.05 MPa, or oil temperature upswings over 60 C, warning messages can be sent out and the running feeder motor stops so that no damage will be made on main parts of the machine.
After the crusher stops work several hours in winter, measures must be taken to prevent the oil frozen in the fuel tank and oil tube. The best way is to spin without load at regular intervals. Use the resistance heating in the fuel tank when necessary.
For the new crusher, the lubrication oil should be changed one time every 1 to 1.5 months at the first 3-4 months, and afterward, it will be changed one time every 3-4 months and replenish the lubrication oil at regular intervals.
When cleaning the pipe of the lubrication system, choose the place of impurity and dirties sediment to check, such as in the crook of the pipe, according to the checked result, determine which part to clean, the whole pipe or the part.
Dewo machinery can provides complete set of crushing and screening line, including Hydraulic Cone Crusher, Jaw Crusher, Impact Crusher, Vertical Shaft Impact Crusher (Sand Making Machine), fixed and movable rock crushing line, but also provides turnkey project for cement production line, ore beneficiation production line and drying production line. Dewo Machinery can provide high quality products, as well as customized optimized technical proposal and one station after- sales service.
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