Henan Xingyang Mining Machinery Co., Ltd. has been focusing on mine processing equipment for more than 30 years: ball mills, flotation machines, magnetic separators, jiggers, crushers, classifiers, mixing tanks, thickeners, feeders, dryers, vibrating screens, etc. Equipment manufacturing, EPC general contracting can be performed on the entire beneficiation production line. The customer case covers domestic provinces and foreign countries such as Africa, Southeast Asia and other foreign mineral processing countries.
Fluorite ore flotation process:
Fluorite ore raw ore is fed into a jaw crusher for coarse comminution by a vibrating feeder, and conveyed by a belt conveyor into a fine crusher (or impact crusher, cone crusher, hammer crusher) for secondary crushing and passing through a vibrating screen. Screening, qualified particle ore through the belt conveyor into the ball mill for grinding operations, the ball mill and the spiral classifier constitute a closed circuit, that is, the ball mill grinding material into the classifier for classification, qualified fine ore into the next process, unqualified The coarse grain ore is returned to the ball mill for grinding. The fine-grained minerals are separated into a mixing drum and a flotation agent for full and uniform mixing, and then enter the flotation machine, which is the core process of the ore dressing process, for flotation operations. After 1 rough selection, 5 selections, 2 Subsequent sweeping, by controlling the pulp concentration, pH, plus different agents to obtain qualified concentrates.
In addition to the above fluorite ore beneficiation equipment, the concentrate is concentrated by a high-efficiency thickener, then filtered by a disc filter, and then dried using a rotary dryer to obtain a fluorite concentrate. The tailings were finally discharged using a high-efficiency deep cone thickener and a dewatering cyclone, using a university multi-frequency dewatering screen.
Fluorite processing equipment details
There are jaw crushers, ball mills, classifiers, agitation tanks, flotation machines etc.
1. Ball mill
Antimony ore ball mill is based on the characteristics of antimony ore, and improved the design of an efficient and high quality grinding equipment based on the ball mill.
Spiral classifier is one of the beneficiation equipments. Spiral classifier is a kind of equipment for mechanical grading by means of the principle that the specific gravity of solid particles is different, and thus the speed of sedimentation in the liquid is different.
The mixing tank is used for the preparation of flotation agents, pulp storage and the mixing of materials in other industries.
1. The fluorite ore beneficiation equipment realizes "more crushing and less grinding", which makes the crushing process save electricity by 60% and greatly reduces the production cost;
2. Flotation machine energy-saving up to 60%, flotation agent usage reduced by 20%, recovery rate increased by 1% to 5%;
3. Introduce tailings dry discharge process flow, realize the use of tailings return water circulation, reduce the cost of water use, and reduce the amount of waste water discharge, and reduce the harm to the environment caused by normal mine production.