Queensland titanium ore mining company operates two plants in莫斯基普波Internet (Inskip Point) area, where a 600 t / h, said a large "B" processing plant, the processing capacity. The plant is mined by a sand mining ship. The raw ore is first screened and slag removed, then into the buffer mine, and then sent to the eight cone con location concentrators to discard the tailings. The middle mine is rebuilt with four cone concentrators and the tailings are discarded. The medium mine returned to the operation, the rough selection and the medium ore re-conducting concentrate were selected twice to obtain the final concentrate. Dry separation plant in Leienbaohai rougher concentrate to the coast of company-owned cull obtain rutile, zircon and monazite in the selection. Before the design, the plant conducted a large number of tests on the use of a conical concentrator to treat ore in the area to examine its process characteristics. At the same time, it is recognized that the Reicert Cone Concentrator is sorted according to the principle of flow film beneficiation. The liquid-solid ratio (slurry concentration) of the ore slurry is a decisive factor for the sorting effect of the equipment. The mineral grade is also an important factor in determining the recovery rate of heavy minerals. According to the data obtained from the test, the control conditions of the beneficiation system used are determined, and a suitable control system is established to meet the determined technical conditions. Figure 1 shows the process flow and control points used in the B mining plant. The discharge of the ore mine and the final tailings of the plant adopts a variable speed sand pump, so that the feeding rate of the roughing cycle concentrator is constant to adapt to the recovery grade of the ore and the load change of the secondary sorting cycle. Figure 1 B mining plant process In order to keep the ore dressing process under optimal operating conditions when the ore grade changes, the plant continuously measures, records and controls the pulp concentration in the beneficiation cycle, and combines the slurry flow rate and concentration. All recorders, controllers and all sand pump motor consoles are installed in a central digging room so that plant-wide operation is basically monitored by the control room. In the selection of the control instruments used, the actual effects are used. For example, the differential pressure transmitter is used for the concentration measurement, and the pneumatic control instrument with simple operation and strong adaptability is adopted. An electromagnetic flowmeter is used for flow control. The plant achieves the above detection and control and has demonstrated superiority in the following aspects. (1) Accumulated valuable historical records for the production process. (2) According to the results of the number of sampling inspections per class, the production indicators of each class can be calculated. (3) Simplified supervision and saved manpower. (4) Good technical and economic indicators can be obtained. (5) When the ore grade changes, the better production technology conditions can be maintained by control, eliminating the error that may be caused by the operator's judgment. Semi-Automatic Aerosol Filling Machines Semi-Automatic Aerosol Filling Machines,Automatic High Capacity Capsule Filling Machine,Capsule Filling Machine,New Bag On Valve Aerosol Filling MachineSemi-Automatic Aerosol Filling Machines,Automatic High Capacity Capsule Filling Machine,Capsule Filling Jinhu Fuda Machinery Co.,Ltd , https://www.efuda.com