For another selected from gold sand "corrugated sidewall stripe movable chute tape" is abbreviated chute belt, belt structure and its chute tungsten, tin used for selection, cross-flow chute belt, its structure and tungsten, tin Featured The belt chutes, cross flow belt chutes, etc. used are quite different. It is specially designed for the selection of gold dust. After several years of practice, it has obtained better technical and economic indicators, and the operation recovery rate can reach 89 to 96%. The belt chute for selecting the gold deposit is mainly composed of a belt tape, a support frame and the like. The belt tape is an endless rubber belt which is composed of a side gang and a collecting surface. The belt is made of a plurality of ribs, and a plurality of concave small square grooves are arranged in the middle of the rib. The sides on the ribs are sinusoidal and The tape is bonded together. The tape is tensioned with two rollers mounted on the frame. One roller is connected to the transmission and the other roller is connected to the tensioning device. During work, the belt moves at a speed of 0.6 m/min against the direction of slurry flow. At the same time, the concentrate is washed with a discharge pipe installed under the rack and sent to the selected operation, and the light mineral is removed from the tailing end by the surface water flow. The belt chute instead of the horizontal chute can not only reduce the labor intensity, improve the working conditions, but also improve the sorting effect and strengthen the recovery of fine grain gold. When a fixed chute is used, the ore sand on the groove surface appears about two hours after the ore is applied. In practice production, it is generally necessary to clear once, which greatly reduces the recovery rate of the fixed chute. The belt chute moves forward in a direction opposite to the flow of the slurry, continuously removing the ore deposited in the grid, thereby eliminating the knot and increasing the recovery rate of gold. The production practice also proves that the effect of the belt chute in selecting fine grain gold is better than that of the fixed chute, and the adaptability to the ore supply is stronger than that of the fixed chute, and the economic benefit is remarkable. It is a high-performance sand gold rough selection equipment. However, the conditions for the use of the belt chute need to be further explored, and appropriate selection parameters and related operating procedures, management responsibility system, equipment management, and further improvement of the belt chute selection index will be developed. Automobile Locking Gas Cap,Lockable Gas Cap,Car Gas Cap,Custom Gas Cap GUIDE WIN VEHICLE PARTS CO., LTD. , https://www.guidewinauto.com