The Thrust Roller Has Been Packaged And Will Be Shipped Immediately To Vietnam
The Thrust Rollers (Wheels) of the rotary kiln are mainly installed on both sides of the rolling trap with the transmission device to block the rolling trap and play a blocking or signaling role.
Under normal circumstances, the gap between the thrust roller (wheel) and the cylinder is also 4-6cm. In this way, when the kiln body moves beyond the allowable limit, the rolling trap will encounter the thrust roller (wheel) on the side of the moving direction, and the rounding may be blocked by the thrust roller (wheel), or it can act as a signal, so that the operator can find out in time. Take measures to return the ceramsite sand rotary kiln body. Generally, the structure of the thrust roller (wheel) is a block wheel with an inclined contact surface and the thrust roller (wheel) shaft (both are integrated) mounted on a bearing seat with an upright bearing bush. The bearing seat is fastened to the roller base with bolts. The two thrust rollers (wheels) are a pair and are fixed with stud bolts to make them a whole.
The hydraulic thrust thrust roller (wheel) device is composed of three parts: the blocking wheel, the oil cylinder and the oil station. When the kiln body starts, the power of the oil pump motor and the electromagnet on the right side of the electromagnetic reversing valve is connected, so that the motor drives the high pressure oil pump from the oil tank. The oil is sucked out through the filter and then enters the one-way valve and then enters the combined control valve (adjusting the oil volume and controlling the safety pressure in the system). At this time, since the electromagnet on the right side of the electromagnetic reversing valve has been powered on, it pushes the spool valve to the right, so that the combined control valve and the oil cylinder form a passage. The high-pressure oil flows into the oil cylinder through the electromagnetic reversing valve to push the piston to make the thrust roller (wheel) move up against the kiln body and the cylinder body.
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