Manufacturing of spiral chutes in coal bunkers

Manufacturing of spiral chutes in coal bunkers: 1. Instructions. Chute sorting belongs to the inclined surface flow sorting process. Mortar is given to a partially inclined inclined chute or inclined surface. Under the push of water, the mineral particle group is loose and layered, and the upper layer of light minerals quickly flows out of the groove. The lower layer of heavy minerals are retained inside the groove or discharged slowly from the lower part. After receiving each, selected ore and tailings can be obtained. Fiberglass spiral chutes are equipment for mining and beneficiation, making them ideal for sand mining and beneficiation on beaches, river beds, beaches, and streams. The equipment has the characteristics of suitable structure, simple installation, small land occupation, simple operation, stable beneficiation, clear separation, strong processing capacity, high efficiency, high concentration, high recovery rate, and reliable operation. It has advantages such as light weight, moisture prevention, rust prevention, corrosion resistance, and strong adaptability to fluctuations in ore feed volume, concentration, particle size, and grade. 2、 Operating principle. The spiral chute of the coal bunker is used to make a spiral mineral separator. The mineral separator is freely placed on the cross (or tripod) of the support table. The same slurry is slowly fed onto the spiral groove surface of the feeding groove installed on the rotating groove head for sorting. The tail end is equipped with a valve block type product cutting groove, allowing the sorting equipment to be divided into three (or four) types according to grade along the radial direction. Change the acquisition width of each product by adjusting the orientation of the valve block. The equipment gathering bucket is a concentric circular tube that distinguishes and aggregates the selected multi-directional mineral flow. The transverse surface of the fiberglass chute has a slope change that is extremely suitable for the selection of fine-grained materials. Manufacture of spiral chute of coal bunker III. Characteristics. This product is suitable for separating iron ore, ferrotitanium ore, chromite ore, pyrite ore, zircon, Rutile, monazite, phosphorus ethyl, tungsten ore, sand tin, tantalum, niobium ore and other non-ferrous metals, rare gold and non-metallic ore bodies with density and specific gravity difference from 0.3-0.02MM fine materials. This equipment also has advantages such as stable and easy operation in the selection process, a wide range of allowable changes in feed density, high enrichment ratio, high recovery rate, small footprint, low water consumption, simple structure, no need for power, strong processing ability, easy installation and operation, low investment, and quick effectiveness. The production of spiral chutes in coal bunkers is . The production of spiral chutes in coal bunkers is divided into six parts: a feeding homogenizer, a feeding chute, a spiral groove, an equipment cutting groove, a product gathering hopper or groove support (including a cross or triangular frame), and so on. The main component is the rotating groove connected by the rotating disc. The spiral plate is made of fiberglass (fiber reinforced coal gangue) and is bolted together. The sorting surface of the spiral groove has a pre made wear-resistant layer. She has the advantages of lightweight, sturdy, and durable consumables. A multi tube feeding homogenizer is installed above the rotating groove to evenly sort minerals, making control simple and convenient. The mineral screening device is not limited to being placed on a cross (or tripod) on a supporting table. Uniform mineral mortar is slowly fed to the rotating groove surface through the feeding groove installed at the end of the spiral groove head, and selection is carried out. The tail end of the spiral groove is equipped with a valve block type new equipment to obtain the groove. The sorted new products are divided into three (or four) types of new products along the radial direction according to grade. Change the selection width of each new product by adjusting the orientation of the valve block. The new equipment gathering bucket is a concentric circular tube that allows the intercepted and variable mineral flows to be densely drawn out. The transverse section of the fiberglass chute and the slope change of the curve are extremely suitable for the selection of fine particle materials. 5、 Applicable. This machine is suitable for separating iron ore, Ilmenite, chromite, pyrite, zircon sand, Rutile, monazite, phosgenite, tungsten, sand tin, tantalite, tantalum niobium or other nonferrous metals, rare ores, gold or non nonferrous metal mineral bodies with different density and specific gravity from small Granularity of 0.3-0.02MM. Manufacturing of spiral chutes in coal bunkers Manufacturing of spiral chutes in coal bunkers