Production process of heavy medium cyclone
Writer： admin Time：2020-11-10 16:17 Browse：℃
Everyone should have heard of the cyclone. It is a kind of equipment used to separate liquid and solid. Cyclone manufacturers have designed different types of cyclone equipment according to the different needs of different users. Today, cyclone manufacturers come to understand what the coal preparation process of the heavy medium cyclone is like. Coal preparation is a very critical step of the heavy-medium cyclone. If there is no coal preparation, we can think that the later work will not be so smooth.
1. The first step of the heavy-medium cyclone is to screen and inspect the raw coal. During coal preparation, the selected particle size must be strictly controlled. This is also helpful for the later coal preparation work of the heavy-medium cyclone.
2. Desliming and dehydration operation of the heavy medium cyclone If the heavy medium cyclone is used to select raw coal for operation, the requirement is to remove the pulverized coal in the raw coal before selection, because the feed of the heavy medium cyclone is allowed to be <0.5 The existence of mm-level slime is related to the selection and production capacity of the product deintermediation screen. Generally, when the heavy medium cyclone is used to select the deslimed raw coal, the amount of <0.5mm slime in the selected raw coal needs to be controlled below 5% to avoid a large amount of slime and water entering the separation system, and the purification and recovery of the heavy medium cyclone causes difficulties . Because a large amount of slime and water enter the separation system of the cyclone along with the selected raw coal, this will increase the split flow of the circulating suspension and increase the burden of the purification and recovery operation of the dilute medium. Due to the entry of a large amount of coal slime, it also increases the burden of the product de-intermediation sieve, and at the same time the amount of water sprayed to wash the product must be increased.
Through the introduction of Chaishang Trading Co., Ltd. above, we know that it is a very critical step to do the coal preparation of the heavy medium cyclone. If the first step is not completed well, of course the later work will not be very smooth. When the heavy medium cyclone is used, we need to operate strictly in accordance with the standards to ensure the normal operation of the cyclone equipment.