The mining chute is a new type of technologically advanced mechanical equipment that combines the characteristics of spiral concentrators, spiral chutes, shakers, and centrifugal concentrators. It was developed in 1977 and is the best mechanical equipment for mining and concentrators, especially for sand mining in Haibin, waterfront, sand beach, and creeks. The product has the characteristics of reasonable structure, convenient installation and operation, small land occupation, simple practical operation, stable beneficiation plant, clear ore separation, large output, high efficiency beneficiation plant aggregation ratio, high utilization rate, and reliable operation. The mining screw has the advantages of light weight, waterproof, rust proof treatment, corrosion resistance, strong adaptability to the fluctuation of ore feeding amount and concentration value, particle size distribution, and taste, and no noise.
2、 Construction and materials of mining chutes and chutes:
The spiral chute for mining is composed of six parts: a feeding homogenizer, a feeding trough, a spiral trough, a commodity extraction trough, a commodity gathering hopper, and a trough support frame (including a cross or triangular frame). The spiral chute connected by spiral pieces is a key component. The spiral chute for mining is made of fiberglass anti-corrosion (fiberglass elastomer material) and connected together with anchor bolts. The selection surface of the spiral chute has a wear-resistant layer of prefabricated components. The spiral chute used in mining has the advantages of lightweight, sturdy, and durable daily necessities. The upper side of the spiral groove is equipped with a multi tube feeding homogenizer to evenly distribute the ore, making it easy to operate. The ore separator is randomly placed on the cross (or tripod) of the support table. The evenly divided coal slurry is slowly fed to the surface of the spiral groove by the feeding groove at the head end of the spiral groove for screening. The tail of the mining spiral chute is installed in a valve block type new product extraction tank, and the screened new products are divided into three (or four) new products according to grade along the axis. Change the total extraction width of each new product by adjusting the position of the valve block. The new product gathering bucket is a circular tube that gathers and guides the extracted double head ore flow separately. The cross-section and tangent slope transition of the spiral chute used in mining are particularly suitable for the selection of fine particle raw materials. The mining spiral chute has advantages such as simple structure, no fitness sports parts, light weight, low noise, and convenient installation and maintenance.
The hardness of metal composite materials commonly used in mining chutes is 9, second only to bare drills with a hardness of 10.
3、 Main uses of mining chutes:
The spiral chute for mining is suitable for screening copper ore, Ilmenite, Chromite, Bauxite, zircon, Rutile, monazite, phosgenite, tungsten ore, tin ore, tantalum ore, niobium ore and other rare metals, non-ferrous metals and mining enterprise objects with different proportions of 0.3-0.02mm coarse materials. The mining spiral chute has the advantages of smooth selection throughout the entire process, easy operation, wide range of allowable changes in ore concentration values, high aggregation ratio, high utilization rate, small land occupation, low water consumption, simple structure, no driving force, large output, simple installation, convenient practical operation, and good investment effect.
4、 Operating methods and basic principles of mining chutes:
The spiral chute for mining shall be erected, the bisector shall be corrected, the iron frame or wood shall be used to fix it at the appropriate position, the sand shall be sent to the two feeding outlets of the spiral top by the sediment pump, the water shall be added for filling, and the concentration value of the slurry shall be adjusted. The slurry shall certainly flow from high to low, causing an inertial Centripetal force in the rotating slope water flow, According to the force of vortex flow and the effect of Centripetal force, the ore and sand are separated, the titanium concentrate is injected into the titanium concentrate bucket and connected in series with pipelines, the industrial waste slag flows to the industrial waste slag bucket and receives the sand pool with pipelines, and then is discharged by the sediment pump, completing the whole process of the concentrator.
The mining chute is a new type of technologically advanced mechanical equipment that combines the characteristics of spiral concentrators, spiral chutes, shakers, and centrifugal concentrators. It was
Ganzhou Jinqiang Mining Equipment is a large-scale mining service company specializing in mining machinery manufacturing, mineral analysis, beneficiation process design, equipment selection, and equipment installation and debugging. The company has two large production bases, covering an area of 50000 square meters, with a workshop area of over 20000 square meters. We have 15 years of experience in manufacturing beneficiation equipment. The company's products have all passed ISO9001 and GOST international quality system certification. The gravity beneficiation equipment produced by the company, such as ore dressing shakers, jigs, and spiral chutes, is exported to more than 50 countries worldwide, with customers spread across all continents.
The company's core business is gravity beneficiation equipment, magnetic separation equipment, ore washing equipment, screening equipment, crushing and grinding equipment, flotation equipment, and mineral conveying equipment. Production of mineral processing equipment, sand gold processing equipment, gold ore processing equipment and Hematite processing equipment and other mineral processing equipment. Our company's gravity beneficiation equipment such as shakers, jigs, and spiral chutes account for 15% of the market share of gravity beneficiation equipment in China.
The company has a variety of large-scale modern machining equipment, professional mechanical manufacturing engineers, mineral processing engineers, and professional equipment installation team. The company's core business is gravity separation equipment, magnetic separation equipment, ore washing equipment, screening equipment, crushing and grinding equipment, flotation equipment, and mineral conveying equipment. Our company's gravity separation equipment such as ore dressing shakers, jigs, and spiral chutes account for 15% of the market share of gravity separation equipment in China.
The company's core business is gravity separation equipment, magnetic separation equipment, ore washing equipment, screening equipment, crushing and grinding equipment, flotation equipment, and mineral conveying equipment. Production of mineral processing equipment, sand gold processing equipment, gold ore processing equipment and Hematite processing equipment and other mineral processing equipment. Our company's gravity beneficiation equipment such as shakers, jigs, and spiral chutes account for 15% of the market share of gravity beneficiation equipment in China.
