Small Scale Alluvial / Placer Mining Gold Wash Plant

• Customization: Available
• Type: Gold Mining Equipment
• Function: Gold Recovery
• Main materials: Steel
• Capacity: 1-800 tph
• Certificate: Certificate: ISO9001:2015, ISO14004:2015, SGS:QIP-
• Driving: Electric Motor, Diesel Engine
• Gold Recovery Rate: 65-97%
• Processed Raw Materials: Placer, Alluvial/Eluvial
• Mounted Type: Portable, Mobile, Skid, Fixed
• Warranty period: 365 Days
• Color: Multi, Selectable
• Support Services: On-site investigation, Processing Design, Equipmen
• Transport Package: Containerized
• Specification: Small, Medium, Large Scale
• Trademark: HZE
• Origin: China
• HS Code: 8474100000
• Production Capacity: 1000

Product Description

Small Scale Alluvial / Placer Mining Gold Wash Plant

 

APPLICATIONS

In view of occurrence of gold in the different raw materials of placer, alluvial / eluvial deposits and allowing for small, medium & large scale of processing for mining, prospecting and batch sampling, HZE provides different wash plant combing mercury free processes and related complete sets of equipment, to recover gold with high efficiency and low cost, and finally produce gold ingots / bullions.

FEATURES

Two kinds of washing plants can be chosen: one plant with trommel for few sticky raw materials, another one with scrubber and trommel for sticky raw materials (such as clay, laterite and kaolin).

The trommel adopts different aperture opening and various sieves (steel bar, stainless steel wedge, polyurethane) to treat different raw materials, improve screening efficiency and prolong the sieve life.

The wash plants have different structure types: portable, trailer mounted, skid mounted and fixed mounted for easy land transportation and quick on-site installation.

Compact arrangement and modularization are convenient for on-site training and operation.

According to the size of free gold, different equipment such as jig, centrifugal concentrator, sluice box or shaker table are equipped to the wash plant to recover coarse and fine free gold fully. The recovery rate is up to 97% and the recovered gold particles can be down to 40 microns.

The customer can select the electric grid or the diesel generator to supply power to the electric motors of the plant.

PARAMETERS

Wash Plant with Trommel

	Model	Capacity (t/h)	Trommel Dia.*Len (mm)	Sieve Opening (mm)	Water Consumption (m^3/h)	Power (kW)
	TWP-0513	5-10	500×1300	3-10	2-5	2.2
	TWP-0615	10-20	600×1500	3-10	5-10	3
	TWP-0715	20-30	700×1500	3-10	10-15	4
	TWP-0815	30-40	800×1500	3-10	15-20	4
	TWP-1015	40-70	1000×1500	3-10	20-35	4
	TWP-1020	50-100	1000×2000	3-20	25-45	5.5
	TWP-1225	100-160	1200×2500	3-20	40-75	7.5
	TWP-1530	150-200	1500×3000	3-20	60-85	11
	TWP-1545	180-300	1500×4500	3-20	70-125	15
	TWP-1848	300-450	1800×4800	3-20	120-185	22
	TWP-2055	400-600	2000×6000	3-20	160-250	30

Wash Plant with Scrubber and Trommel

	Model	Capacity (t/h)	Trommel Dia.*Len (mm)	Sieve Opening (mm)	Water Consumption (m^3/h)	Power (kW)
	STP-0513	2-5	500×1300	3-10	1-3	4
	STP -0615	5-8	600×1500	3-10	2.5-4	5.5
	STP -0715	8-12	700×1500	3-10	4-6	7.5
	STP -0815	10-15	800×1500	3-20	5-7.5	7.5
	STP -1020	25-40	1000×2000	3-20	12.5-20	11
	STP -1030	30-50	1000×2000	3-20	15-25	15
	STP -1225	50-70	1200×2500	3-20	25-35	15
	STP -1530	70-100	1500×3000	3-20	35-50	22
	STP -1545	80-120	1500×4500	3-20	40-60	30
	STP -1845	90-130	1800×4500	3-20	45-65	37
	STP -1860	100-140	1800×6000	3-20	50-70	45
	STP -2060	120-160	2000×6000	3-20	60-80	55
	STP -2160	140-180	2100×6000	3-20	70-90	75

 

RELATIVE EQUIPMENT

 
Gravity Concentration Equipment

Sluice Box The slurry flows through the sluice box,  gold nuggets and coarse gold paticles settle into the blanket and a series of shallow grooves due to the difference in specific gravity and the effect of water flow.	Jig The effect of rising and falling water flow looses the deck layer is increased, which causes the gold particles settle fully, so the separation ability and recovery rate are greatly improved.	Centrifugal Concentrator The enrichment cone rotates at high speed to generate a strong centrifugal force to make the large specific gravity particles adhere to the inner surface of the cone against the effect of backwash water, thereby improving the recovery rate and enrichment ratio of fine gold particles.	Shaker Table Due to the differential motion and layering, the low specific gravity materials in the  riffles with a series of gradually shallower grooves are carried away by the water flow, and the gold particles are gradually enriched at the end of the deck surface and discharged out of the deck.

Smelting Equipment

Concentrate-borax and Flame Oven Kit The concentrate is mixed with borax after iron removal then it is smelted in the flame oven to cast bullions.	Amalgamation Retort and Smelting Kit The concentrate is further ground and mixed with mercury after iron removal, and the amalgam is distilled in a closed retort then  it is smelted by the propane torch to get the ingot.	Concentrate-borax and Medium Frequency Induction Furnace Kit The concentrate is mixed with borax after iron removal then it is smelted in the medium frequency induction smelting furnace to cast bullions.

Auxiliary Equipment

Submersible Sewage Pump The pump located in a pond, tailing pond or river to draw water and supply water to the wash plant.	Slurry Pump The slurry pump is used to transport slurry when there is a height difference between the wash plant and supporting equipment.	Diesel Generator For the places where power supply is difficult, Cummins generator ensures the electric supply for the whole production line.

PACKAGE SOLUTIONS

After HZE knows the resource information of every client and communicate enough with the client, HZE determines the most suitable complete scheme which combining technology, processing, customized equipment, installation, commissioning and on-site training for the client basing on the actual information of each placer, alluvial / eluvial deposit and the client's demands, provides one stop service and turnkey project to reach the goals of environmental friendly, energy saving, consumption reduction and best profit.

SUPPORTING SERVICES

Metallurgical Test HZE provides technical support for successful projects by strictly carrying out metallurgical test on the representative mineral samples and determining the optimal scheme.	Engineering Design HZE adopts three-dimensional software for the whole project engineering design to ensure the smooth implementation of the project and reduce the investment cost.	Installation Equipment, steel structures, pipelines, electrical and automation, auxiliary facilities are installed on site to form a complete processing plant.

 

Commissioning HZE conducts the plant commissioning to ensure that the productivity and the  indicators of production and technical to achieve or exceed the design goals for the best benefits.	Training HZE carries out comprehensive training for the customers' employees to ensure that the customers' employees operate the processing plant independently.	EPC According to customer demand, with the goal of delivering the whole project, HZE provides one-stop service of engineering, equipment supply and project construction.

 

CASES

 

FAQ  

1.What is the main business scope of your company?
HZE is a company with R&D center, design institute, manufacturing factories, installation and commissioning teams.Our customers are in the mining and mineral processing fields.Our major businesses include mineral processing EPC (engineering, procurement and construction), project consultation, engineering design, mineral processing equipment manufacturing, on-site installation, commissioning, staff training, customer project operation management, spare parts supply and technical support.Customers are free to choose any one or any combination of our services.



2.What are the outstanding advantages of your company?
The one-stop service of mineral processing engineering project and equipment is our core competitiveness.
The most important feature that HZE distinguishes itself from other engineering companies, design companies or consulting companies is that we are also an equipment manufacturer with a production plant of 50,000 square meters, and we have complete manufacturing rout and the related equipment.
HZE distinguishes itself from other equipment manufacturers by owning its own R&D center and engineering design institute.
HZE distinguishes itself from many mining machinery enterprises by possessing an expert team with members including not only senior engineers of the company, but also top Chinese technical experts, university professors and researchers.




3.What are the characteristics of your company's 3D design?
HZE not only uses 3D software to design equipment, but also uses 3D software to design process flow, pipeline, steel structure, auxiliary facilities, etc.Of the whole mineral processing project.We even use 3D design for equipment packaging, container packing and equipment instructions manual.This greatly improves the quality of equipment and engineering, shortens the construction period, facilitates technical discussion and evaluation, facilitates project management, improves construction safety and reduces project cost.


4.What are the service features of your company?

1. Customers who whether buy our equipment, or entrust us with EPC, or require us to provide a certain service, cooperate closely with us to carry out specific operations and supervise our implementation throughout the process.
2. HZE will try to understand the basic situation and needs of customers as detailed as possible before the sale, formulate a preliminary plan according to the specific situation of customers, and get unanimous opinions after communications and discussions with customers to determine the plan.
3. We set up customer files for every customer who signed the contract with us and upload them to the Cloud where customers can also get an account and password.Customers can have all the documents, videos and pictures, technology, services, execution, operation, management and control, maintenance and so on related to the business.
4. Whether it is in the process of general contracting, equipment manufacturing or providing some kind of service, we welcome customers to know about our implementation on the spot or through the network, and put forward requirements and opinions.
5. We assist users who have used our products to formulate operation specifications and make suggestions on maintenance plans and spare parts inventories.In addition to routine on-site installation, commissioning and training, during the production period after we handing over equipment to customers for use, we often understand the equipment using situations through the network and provide guidance and training to customer management and operators.
6. For the clients who have just start the mining business, we provide the opportunity of training and practice in China's mines for the clients' employees, until they are skilled in operation and maintenance.