The purchase of Thickening Tank is skillful. It is not […]
The purchase of Thickening Tank is skillful. It is not a matter of choosing one. You need to choose the right equipment according to the quality, density and hardness of the concentrated material. Below Golden Machinery Factory teaches you to choose five aspects of the thickener machine.
First: when the feeding amount is small, the central transmission type thickening tank is generally used. The main advantage is that it can be manually or automatically lifted to prevent crushing accidents. When the feeding amount is large, the peripheral transmission thickener is used, and the material density is small. Roller type, and vice versa.
Second: When the concentrator is installed indoors in the small and cold areas of the factory, high-efficiency thickening tank can be used, but the use of flocculants and their influence on the following processes should be taken into consideration. Reliable test data must be used when selecting. The high-efficiency concentrator is not a simple settling device, or a new type of dewatering equipment, such as a new type of high-efficiency concentrator produced by Yantai Xinhai Mining Machinery Co., Ltd., which has a large settlement zone and a compression zone, and can handle fine-grained, A lower concentration of material and a higher underflow concentration.
Third: the washing and sedimentation operation of the gold cyanide plant generally uses a multi-layer washing and concentrating machine. The multi-layer washing and concentrating machine is mainly used for the washing process of the gold cyanide plant, multi-stage countercurrent washing, continuous working, reliable work, convenient management, low power and power, and greatly reduced floor space.
Fourth: The required concentrator area should be determined by production test or simulation test as much as possible, and a suitable concentrator should be selected accordingly. After determining the specifications of the concentrator, it should be checked according to the rising water flow, generally less than the free settling velocity of the particles of 5 μm.
Finally, the concentrator feed size should generally be less than 250 μm. If the feedstock particle size cannot be reduced for any reason, it should be considered that the slurry is first treated by mechanical classification, centrifuge or cyclone, and the coarse particles are separated and then fed into the thickener.
The above 5 points are required to pay attention to the purchase of thickening tank. Knowing the purpose of each device, the equipment can be correctly selected to ensure that the equipment can operate normally.