Placer gold ore washing equipment

Description

The trommel screen provide a simple, efficient and economical solution to upgrade a wide rang of material and optimize the subsequent process steps of recovery. This method of screening helps to reduce operating and investment cost and to increase product quality, while allowing rapid and large volume processing.
♦ The gold washing plant offers the portability of smaller hand fed systems, while maintaining large scale production with a smaller footprint. Once on site, setup takes only minutes and can be accomplished by a single person.
♦ The size and capacity can be customized. As we are the manufacturer, we can help you design the suitable equipment in your plant. This equipment includes the washing function and sieving function. The length of washing part and sieving part can be made as your request.

Working principle :

Material feed into the hopper by excavator,high pressure water released and wash the mineral,then,mineral by forward into the drum.It is lifted up by the rotation and aerated as it fall back down.This finer material passes through the screen openings while the large material tumbles towards its eventually exit at the real of the drum.After that,the final mineral and water go through the sluice bow which is consist with gold grass mat.The no use mineral are washed out and the gold are catched by the gold grass mat. China supplier mobile screen river gold washing machine trommel

Product application

--- gold mining plant for alluvial gold, placer gold, gold sand
--- gold processing plant for river dirt gold with clay
--- working together with small sluice box or small shaking table for gold recovering.

Advantages:

Includes water pump, water pipe, diesel engine / electric motor, wheel, can be easy movable
♦ Mobile with wheels, can free transport/move to other lace when finish the job. It is suit to small scale / large mine processing.
♦ Diesel engine / electric motor, can work in no power field.
♦ Bigger hopper,single / double layer screen designed.
♦ Water pump with water pipe release high pressure water.
♦ It is popular in African, Asian, South American due to its easy to move and easy to operate.
♦ It is low cost, miner just cost a little budget to buy one. Many miner came to our factory to buy it for their alluvial gold, sand mineral.

- Container

40HQ/40GP/20GP

- Load Port

Xiamen ,Guangzhou, Shenzhen,Shanghai or at customers' request

Experienced mining machinery manufacturer

Our distinctive prodcts include shaking table, Jig, Spriral separator, Gold concentrator, Ball mill, Jaw crusher, flotation, magnetic separator,electrostatic separator, vibrating screen, gold pan, feeder, classifier, ore washing machine and lab equipment ect. Our machines are popular in separating GOLD, copper, manganes, chrome, tungsten, tin, nickel, iron, titanium, lead, zinc, tantalum and some non-ferrous metals like quart, zircon, barite,ect.

--- PRE-SALE SERVICE ---

1.Based on clients’ request and budget, GELIN experts will strictly make efficient, reliable solutions accordingly;

2.Mine sample testing is available, we welcome the customer send the sample to you for testing by courier, or, the customer take the sample to our factory for testing;

3. Design and provide the complete processing flowchart;

4. Design & manufacturer products according to clients’ demands.

--- AFTER-SALE SERVICE ---

1.Pre-check and test the products before delivery;

2.Deliver the whole plant design for our clients which including infrastructure, electrical system and pipeline system design;

3.Trace the status of the shipping until the products received;

4.Prepare required documents to let clients pass custom clearance;

5.Dispatch experts to carry out below service on site:
1) Installation & debug of the machinery
2) Train the first-line operators & technical personnel

3) Carry out any other service clients may need

6. Provide technical exchanging & spare parts for life-long term

--- ONE STOP SOLUTION ---

1.Starting by running the mineral beneficiation experiment. To provide our clients with the best solution accordingly;

2.Besides supply the flowchart design & equipment, we also provide the infrastructure design; Electrical & pipeline system design, etc. To help our clients complete the design of the whole plant;

3.After the installation, debugging of the equipment, the official production will also be guiding by our experienced engineers on site, to guarantee the output minerals perfectly meet your demands.

Q: What Information should customers give to us in order to let we provide you with efficient & suitable quotation and assistance.

 A:1). What type is the mining? Is it rock stone? or it is sand?
    2). If rock stone,What is the general particle size(mm) of the raw ore?
    3). What is the handling capacity(tons per hour) you plan to work with?
    4).What is the elements of the raw ore? How much percent % of each minerals?

Q: Can we send the mineral samples to your company, let your company run the ore-dressing experiments test for us?

A: Yes, we can run the ore-dressing experiments for our customers. After the test, we will based on the results to give you the reasonable flowchart, suitable solution and equipments selection. etc.

Q: How long is the warrenty of your equipments? Does your company supply the spare parts?

A: The warranty period of Gelin equipments is one year. And of course we will supply the spare parts for you for life-long time at lowest cost.

Q: If i need the complete mineral processing line. is Gelin able to help us build it?

A: Yes, we can help you combine a complete mineral processing line. and give you related professional advices as long as you need.
There is a rich experience engineer team of us. we had already build many mining projects in China & Overseas. You can believe our quality and service.