50-200 m3/h gold mining bucket chain type dredger for sale
can be customized
Bucket rotates around the underwater dredging wheel, scooping up the solid in the riverbed, then trommel classifier, with single layer or double layer screens, will separate the gravels, clay balls, water plants with need sand. The discharge system could be divided into single-discharge, multi-conveyor belts and chute.
Product Parameters
| Model |
Deal Capacity (m3/h) |
Power(KW) |
Water consumption(m3/h) |
Dredge Depth(m) |
| YSBCD-100 |
100 |
65-100 |
100-200 |
1-25 |
| YSBCD-150 |
150 |
82-120 |
150-250 |
1-25 |
| YSBCD-200 |
200 |
97-150 |
200-300 |
1-25 |
| YSBCD-250 |
250 |
108-200 |
250-500 |
1-25 |
The raw materials dug up by the bucket enter the sieve for screening. The screened raw materials can enter the gold selection chute or Gold Vibrating Chute or centrifuge.(can choose according to the situation)
Gold Vibrating Chute:
The drum chute is a new type of gold placer selection equipment developed on the basis of ordinary fixed flow channels. It combines the advantages of fixed chutes and jigs, overcomes the disadvantages of easy settling in fixed flow channels and high yield in jigs, and thus achieves the characteristic of low yield but not easy settling.
The characteristics of the drum chute: basically retaining the original characteristics of the fixed chute, the original iron bottom plate is replaced with a rubber bottom plate, and a simple eccentric drum mechanism is added to make the rubber bottom plate perform up and down reciprocating motion. The diaphragm between each chute is similar to that of a jigger. This solves the problem of grid hardening and improves the recovery rate of gold. Due to the intermittent discharge of concentrate from the drum chute, the enrichment ratio is several tens to several hundred times higher than that of a jigger.
gold selection chute:
The working principle of the gold selection chute is mainly to use the difference in the specific gravity between gold and sand. Through the slurry flowing through the chute, the heavy gold settles in the bottom layer, while the sand with smaller specific gravity floats in the upper layer and is discharged from the working area with the water flow. This process effectively overcomes the phenomena of chute compaction and sedimentation, and significantly improves the recovery rate of fine gold particles
centrifuge:
Centrifuge gold separation is an efficient physical separation method that uses centrifugal force to separate gold from other minerals. It is suitable for placer gold, rock gold, tailings recovery and other occasions. This method does not require chemical agents, is environmentally friendly and has a high recovery rate. It is particularly suitable for recovering fine gold, capillary gold, flake gold, 200-800 mesh fine gold
After Sales Service
1. Engineers available for overseas installation,training,trail operation and maintenance,
2. Offer one year warranty.
3. We supply customized services or products.
4. Worldwide shipping: we are shipping around the world where there is need for our products..
Packaging & Shipping
Company Profile
Shandong Yongsheng Dredging Machinery Equipment Co., Ltd. is located in Ma Song Industrial Park, Huanglou Street, Qingzhou City,Weifang City, Shandong Province, China. Yongsheng was established in 1995, which is a comprehensive manufacturer that integrating R&D, production, sales and after-sales service. Designing and manufacturing of cutter suction dredgers and aquatic weed harvester are the company's main business.
Yongsheng is cling to customer-oriented and quality first, and has always maintained cooperative relationships with China Communications Construction Group Co., Ltd. and China Railway Engineering Group Co., Ltd.
Our products have been exported to Malaysia, Russia, Mongolia, Thailand, Vietnam, Singapore, Indonesia, Fiji, Nigeria, Zimbabwe,Cameroon, Cote d'Ivoire, Ghana, Uganda and other countries
){kind=link}