subject: The Control During Crushing Process Of Crusher [print this page] Use inspection instruments and automatic control equipment, test records, and regulate and stable operation parameters make crushing, broken, in three sections of homework finely maintained between load balance, the production process of various parameters to be automatic keep in a given range, with the lowest energy efficient and broken, meet the requirements of the final product size. It is beneficiation process control is one of the contents. Including crusher and auxiliary equipment sequence control, metal objects, points out the automatic control car automatic control, crusher ore mine automatic adjustment, mouth row crusher load control and more paragraphs crusher load and row ore in the parameters of mouth control, crusher load and row ore size is to improve the efficiency of the broken mouth and to ensure that the products of the main control particle size parameters. Broken and auxiliary equipment sequence control for to ensure smooth material flow,Limestone rotary kiln broken equipment start, stop according to process flow is the order of the provisions, at a certain time interval successively
Metal objects take out automatic control by using metal detector out in the ore into metal objects, and control automatic remove device, the metal objects from out of the production process. Ore nodes material place automatic control through the material a plan and ore bin to mine the control device or out of the ore control devices, making the ore bin material place to keep in a certain range of material place higher than when ore nodes on the limit, then stop the feed; When ore nodes material place below the limit, the control to mine or stop out of the ore. Points ore automatic control by car ore bin location, the car for locator and the controller of the composition control device, according to ore nodes material place and grinding machine for the needs of the ore, timing designated in turn will break in the qualified products through the points ore reasonable distribution of the car to each grinding machine powder ore nodes, guarantee to grinding machine for ore crusher row uniform ore mouth automatically adjust the cone crusher through the row of ore mouth automatic control device, change the dynamic crushing cavity or set the position of the cone cone, adjusting to crusher row ore mouth, row ore automatic adjustment device by mouth moving cone position detection instrument, actuators and controller composition.Limestone rotary kiln,Drum dryer and other machines are the stone crushing equipment,
Crusher load control of crushing efficiency and ore crusher loaded quantity according to the load testing signals, crusher load control, make crusher stability in high efficient fractured state. Such as cone crusher" href="http://www.china-crusher.com/cone-crusher5.html">hydraulic cone crusher load control system,
Rotary dryer,Rotary dryer,Stone crushing plant and other machines are the main ore dressing equipment on the market. when load more than a given value indicating value on the limit, the system automatically reduce to ore amount, make the load value within a given instructions back; Conversely, when the load is below a given value instructions and rated system will automatically increase the amount of ore, make the load in a given value stable range when crusher mixed in with the metal objects within the oil when a sharp rise in the hydraulic cylinder, more than gas pressure in the accumulator bottles, then make directional control valve to open, the oil cylinder high pressure oil quickly into the accumulator bottles, the broken motor cone down,Shaking concentrator,Shaking concentrator and other machines are the sand making equipment, row ore mouth expand, the metal objects from crushing cavity. Then, the oil cylinder reduce oil pressure, accumulator bottles of oil in return to oil cylinder, the broken motor cone rises, crusher resume normal work of the state
More paragraphs crusher load and row ore control in more paragraphs continuous mouth crushing the production process, the paragraphs than the coordination of broken if not appropriate, will make every period of crusher load uneven, achieving high can't all fractured state. Therefore the period of crusher load and row ore mouth control, according to the test of the load value per crusher and the mouth ore size, automatic adjustment of the corresponding crusher ore mouth or to row ore amount, the final product grain size and crushing efficiency at technical requirements of conditions, make each machine crusher are in full load operation for example, in the crushing, broken and in the three sections of finely open fracture process, according to the production requirements of the final product size, manual (or automatic) set finely machine row of the size of the ore mouth, through the finely machine load fixed value control system, adjust the finely machine to ore amount in the broken machines that give ore amount, make the finely machine in full load operation state maintain; Broken machines load in fixed value system, is finely machine according to load value (or to the amount of ore demand value) and the broken machines load values, the adjustment of the row mouth or random ore to ore amount, make the broken machines in full load operation maintain state, and make its row ore amount finely system requirements according to the change, which also maintain in full load finely machine state operation; In the broken machines to ore amount is crushing machine row ore amount, this system is by adjusting the crushing machine to ore amount to change in the broken machines to ore amount, in the realization of broken machines load setting value control.
