Process flow: The mineral materials are fed into the feeder by the loader (excavator), and the feeder evenly feeds the mineral materials into the washing tank, and after being washed by the high-pressure water gun of the washing tank, they enter the vibrating screen together with the mineral materials. The ore below 0.6cm enters the automatic ore washer, and the ore below 0.6- 1cm is washed in the grading sieve and then selected into the equipment with large gold particles, and the ore above 1cm is washed and discharged. Mineral materials less than 0.6cm enter the automatic ore washer, which removes muddy water and light sand. After further concentration, heavy minerals are brought to the 6 gold concentrator by the automatic ore washer for final concentration. The whole equipment is equipped with a power distribution system, which can be operated by one person.

structure principle

1. Excavating system: It consists of bucket chain, main drive and bucket frame, and is mainly used to excavate topsoil and ore.

2. Mineral processing equipment: It consists of a cylindrical screen, a combined spiral chute for gold separation, roughing equipment and cleaning equipment, and is used to complete ore washing, crushing, screening, roughing and cleaning operations.

3. Tailings treatment system: It consists of belt conveyor and sand pump. , used to transport waste gravel and tailings.

4. Water supply and coal transportation system: It consists of water pump, sand pump, water pipe and sand pump pipeline system. Used for water supply and medium slurry transportation.

5. Winch system: It consists of bucket hoist, headrope hoist, anchor hoist, transverse winch and landing bridge winch. Used for entering ships, adjusting ships, mooring ships, moving ships laterally, lifting bucket racks, piles and landing bridges, etc.

6. Lifting equipment: It consists of bow crane, main drive room crane and other lifting equipment, and is used to complete all kinds of lifting work.

7. Hull and hull facilities: It consists of gondolas and various hull facilities, which are used to install various equipment and structures of the gold mining boat, so that the gold mining boat can float on the water smoothly.

8. Upper steel structure and house: it consists of main truss, front mast, rear mast, control room, office, factory building, landing platform, landing bridge, etc. It is used to support and arrange various facilities and equipment to ensure the convenient, safe and reliable operation of the gold mining ship.

9. Vertical pile: composed of pile, buffer device and pulley. Used to locate and move the hull of a gold mining ship during gold mining.

10. Pressure system: It is composed of air compressor, air storage tank, pneumatic components and pipelines, and is used to provide pressure energy for air brakes of bucket elevators, windlasses and other equipment.

1 1. Power supply and electrical control system: it consists of power supply, electric traction, electrical control and lighting, and is used to drive and control various electrical equipment of the gold mining ship and the lighting of the whole ship.

There are the following types of gilded boats:

Hydraulic gold mining boat, mechanical gold mining boat, cutter suction gold mining boat, jet gold mining boat, drilling gold mining boat, placer gold mining boat, iron gold mining boat and gold mining boat with crusher.