Trommel scrubber applicate on alluvial gold concentrate plant

Our factory is the professional manufacturer special in alluvial gold concentrate plant equipments. We have many years experiences in alluvial gold concentrate plant design. Our factory produced the equipments for many years and got many experiences in gold recovery, especial in alluvial gold.

The Trommel Scrubber is the necessary equipment in alluvial gold plant, the trommel scrubber can wash the sticky clay or mud for gold raw ore and separate the big size waste gravel or others. After the trommel scrubber primary processing, the concentrate gold ore goes to others equipments to concentrate again, like as the sluice box, jig separator, centrifuge gold concentrator or shaking table etc.

Our trommel scrubber including the washing part and sieve part, the first part function is washing the clay, the second part is screen part to separate the waste gravels. It’s with high capacity less cost features. The trommel scrubber washing part and screen part can be customize according our customers’ different raw ore situation. Like as if the raw ore with very sticky clay, the washing part will be longer, and the screen part will be design shorter. If the raw ore without much sticky clay, the washing part don’t need to long, the screen can be design longer. We can supply the best quality Alluvial gold trommel scrubber concentrate plant. Most of our customers from Africa, South America and Southeast Asia countries, there with large amount alluvial gold ore reserve. Use our trommel scrubber will get the best effect in alluvial gold concentrate field. If you have any interest in our trommel scrubber and others equipments for gold recovery, please feel free to contact us.

A placer gold plant flowchart for one of customer from Africa

These days, we just signed a customer whom from Africa for the placer gold concentrate. The customer from south of Africa country. They are starting a project for more than 50 acres placer gold near a river. They just want to find a factory that can supply to them a placer gold concentrate plant for 20-30t/h capacity.

In early days, they found more than 5 factories in China b2b web page, our factory is on the list. And for get more information from those factories, they made a plan for a visiting in China, after a week study in China, finally according to compare with others suppliers in experiences, manufacture, professional and quotation, they choose our factory as their supplier. Our factory manufacture the gold concentrate plant many years, and our engineers designed a flowchart for them, the plant design that you can see from the attached picture. It’s a small capacity about 20-25t/h, just for a test plant. So don’t need takes so much budget, we design the plant according their raw gold ore, it’s with sticky clay, so our engineer configurated a trommel scrubber for them, the placer gold trommel scrubber is the best one to washing the raw ore clean the clay, and screen mesh part separate the big gravel waste. After the clean work, the size -3mm will go to the centrifuge concentrator to concentrate the gold, the concentrate goes to shaking table concentrate again to get the best quality gold. The tailings from the centrifuge concentrator and shaking table goes to the sluice box to concentrate again in order to get few of miss gold. The waste is tailings.

This plant is design as their raw ore, to keep the gold ore clean and concentrate equipment to recover the concentrate gold. Most of alluvial gold ore just need clean, screen and concentrate. The design is normal as than others customers. Our gold trommel scrubber made by high quality, the materials is best, the screen mesh for better working life, we made it by polyurethane. We all make sure the customer get the best effect for the gold recovery, and hope to get the order for bigger capacity than the test one. If you have any interest in alluvial gold washing plant, please feel free to contact us, and let me know more information, we will help you to design the best plant. 

XCT Laboratory Diaphragm Jig

XCT Laboratory Diaphragm Jig is gravity concentration, which makes layer separations of ore grain mixture with mineral difference in weight based on variation of speed for the resolution of different specific weight of ores deposited in the medium. The product is from the only manufacturer that has designated by the former Ministry of Geology and Mineral Resources, in accordance with industry standards.

XCT Laboratory Diaphragm Jig is suitable for research in the laboratories of ferrous and non-ferrous metals, chemicals, Shaking Table, building materials and other industries.

Model	Uite	XCT100×150	XCT200×300
Length	mm	150	300
Width	mm	100	200
Jig chamber	(Piece)	2	2
Area	m2	0.03	0.06
Stroke	mm	<=20	<=32
Feed size	mm	<=3	≤6
Times of stroke	1/min	420	346
Capacity	kg/h	20-70	<=700
Water consumption	L/S	0.117	0.117
Water consumption	L/S	0.10	0.10
Power	kw	0.4	0.75
Overall dimensions	mm	752×520×1312	1110×520×1312
Weight	kg	150	175

Technical Parameters of Laboratory Sealed Sampling Crusher

Laboratory Sealed Sampling Crusher is used to crush materials and prepare samples with no pollution in the laboratories of the Institute in the trade of geology, Gold Mining Machine, metallurgy, coal, chemical and  building materials so on. The unit contains an automatic dust remover.

CGJ, CGF Model Series Sealed Sampling Crusher laboratory acceptance compact earthen bowl loosening proof device that is lightweight and reliable. With full fairing and no dust spillover, it requires no air exhausting and dust removal. It features high frequency vibration grinding, high crushing efficiency and uniform particle size, no mixing of samples and no need of screening and contraction. Customers can use the various types of products made on the basis of the sample volume. The product is small in volume and compact in structure, without requiring the installation as well as lower noise <60 dB. It may be ready for use at any location.

Loosen, easy operation in the whole process CGJ, CGF Model Series Sealed Sampling Crusher laboratory can be operated with a single tap of a finger for the completion of the compression crushing for sample preparation.

GJE, F77E Sealed Electrical Laboratory Sampling Crusher is the latest electric compaction device. The product is adaptive to the performance of multi-direction movement and changes the usual manual compaction mode. It is in sealing performance, light in weight desirable personal and for the first time in China.

Sealed sampling crusher

Model		Model	Uite	GJ1×150  GJ1×300  GJ1×400	GJ2×150  GJ2×300	GJ3×150  GJ3×300	GJ4×150	GJ5×150	GJ6×150
Feed size		Feed size	mm	≤5	≤5	≤5	≤5	≤5	≤5
Output size		Output size	(orders )	≤240	≤240	≤240	≤240	≤240	≤240
Crushing time		Crushing time	min	1-3	1-3	1-3	1-3	1-3	1-3
Capacity		Capacity	g	1×150  1×300  1×400	2×150  2×300	3×150  3×300	4×150	5×150	6×150
Sampling number		Sampling number	(a )	1	2	3	4	5	6
Power		Power	kw/v	1.1/380	1.1/380	1.1/380	1.5/380	1.5/380	1.5/380
Overall dimensions		Overall dimensions	mm	710×550×960
Weight		Weight	kg	135  140  155	148  160	155  175	168	180	200

Sealed sampling crusher

Model	Cups umbe	Feed size	Capacity	Crusher time	Output size	Power
	（个）	mm	g/ Each port	min	（目）	kw
CGJ100-1	1	<13	100×1	<2	≤200	1.1
CGJ100-2	2	<13	100×2	<2	≤200	1.1
CGJ100-3	3	<13	100×3	<2	≤200	1.5
CGJ100-4	4	<13	100×4	<3	≤200	1.5
CGJ100-5	5	<13	100×5	<3	≤200	1.5
CGJ100-7	7	<13	100×7	<3	≤200	1.5
CGJ200-1	1	<20	200×1	<3	≤200	1.5
CGJ200-2	2	<20	200×2	<3	≤200	1.5
CGJ200-3	3	<20	200×3	<3	≤200	1.5
CGJ200-4	4	<20	200×4	<3	≤200	1.5
CGJ400-1	1	<26	400×1	<3	≤200	1.5
CGJ400-2	2	<26	400×2	<3	≤200	1.5
CGJ400-3	3	<26	400×3	<3	≤200	1.5
CGJ400-4	4	<26	400×4	<3	≤200	1.5
CGJ500-1	1	<26	500×1	<3	≤200	1.5
CGJ1000-1	1	<26	1000×1	<3	≤200	1.5
CGJ(100/200)-Ⅰ	System respectively	<13/<20	100/200	<2	≤200	1.5
CGJ(300/400)-Ⅱ	System respectively	<23/26	300/400	<2	≤200	1.5
CGF77-1	1	<16	150×1	<2	≤200	1.1
CGF77-2	2	<16	150×2	<2	≤200	1.1
CGF77-3	3	<16	150×3	<2	≤200	1.5
CGF77-4	4	<16	150×4	<3	≤200	1.5
CGF77-5	5	<16	150×5	<3	≤200	1.5
CGF77-7	7	<16	150×7	<3	≤200	1.5

Sealed sampling crusher
Model	Cups numbe	Feed size	Capacity	Crusher time	Output size	Power
	（个）	mm	g/ Each port	min	（目）	kw
CGJE100-1	1	<13	100×1	<2	≤200	1.1
CGJE100-2	2	<13	100×2	<2	≤200	1.1
CGJE100-3	3	<13	100×3	<2	≤200	1.5
CGJE100-4	4	<13	100×4	<3	≤200	1.5
CGJE100-5	5	<13	100×5	<3	≤200	1.5
CGJE100-7	7	<13	100×7	<3	≤200	1.5
CGJE200-1	1	<20	200×1	<3	≤200	1.5
CGJE200-2	2	<20	200×2	<3	≤200	1.5
CGJE200-3	3	<20	200×3	<3	≤200	1.5
CGJE200-4	4	<20	200×4	<3	≤200	1.5
CGJE400-1	1	<26	400×1	<3	≤200	1.5
CGJE400-2	2	<26	400×2	<3	≤200	1.5
CGJE400-3	3	<26	400×3	<3	≤200	1.5
CGJE400-4	4	<26	400×4	<3	≤200	1.5
CGJE500-1	1	<26	500×1	<3	≤200	1.5
CGJE1000-1	1	<26	1000×1	<3	≤200	1.5
CGF77E-1	1	<16	150×1	<2	≤200	1.1
CGF77E-2	2	<16	150×2	<2	≤200	1.1
CGF77E-3	3	<16	150×3	<2	≤200	1.5
CGF77E-4	4	<16	150×4	<3	≤200	1.5
CGF77E-5	5	<16	150×5	<3	≤200	1.5
CGF77E-7	7	<16	150×7	<3	≤200	1.5

Lab flotation introduction and application

Introduction XFD Laboratory flotation machine:

XFD Series Single Flotation Cell is provided smaller samples in labs of geological, metallurgical, chemical and other industries available for the flotation of ore.

The application of the XFD flotation machine:

Laboratory XFD Series Single grooves flotation machine is with geology, Gold mining, building materials, chemical industry and many other industries. What kind obtain the necessary minerals for laboratory floaters small sample of ore.

Parameter of lab flotation machines

Model	Volume	Impeller Diameter	Impeller speed	Scraper speed	Feed size	motor power	Weight
	L	mm	r/min	r/min	mm	w	kg
XFD 0.5	0.5	Φ45	2130-2590	15、30	≤0.2	90	30
XFD0.75	0.75	Φ45	2130-2590	15、30	≤0.2	90	30
XFD1	1	Φ55	1700-2100	15、30	≤0.2	90	31
XFD1.5	1.5	Φ60	1590-1910	15、30	≤0.2	90	33
XFD2	2	Φ65	1590-1910	15、30	≤0.2	90	35
XFD3	3	Φ70	1544-1890	7.9、19.1	≤0.2	250	50
XFD5	5	Φ73	1544-1890	8.6、12.9、17.2	≤0.2	250	58
XFD7	7	Φ100	1400	8.6、12.9、17.2	≤0.2	250	70
XFD8	8	Φ100	1400	8.6、12.9、17.2	≤0.2	250	72
XFD12	12	Φ130	700-1100	26、20	≤0.2	370	80

Technical parameters of the laboratory Wet Drum Magnetic Separator low-intensity

Laboratory Magnetic separator XCRS is mainly used for laboratory for metallic mineral processing. It leads at the same time, the magnetic separation of the fine-grained ores with strong magnetism by the use of wet- method. It is a small volume, light in weight, easy in operation and maintenance convenient. However, it is not suitable to be used with corrosive alkalis trials in preparation. The product is indicated by the only company of the former Ministry of Geology and Mineral Resources, manufactured in accordance with industry standards.

Drum Magnetic Separator is with an open magnetic system in its rotary drum quickly separate magnetic minerals absorbed by the magnetic force on the surface of the drum and threw mud in motion by a magnetic force, before it is washed out of the separator with the provided means of the rotation of the drum surface.

XCQS wet magnetic separator is composed of two parts, the main body power supply and the drum. The main part of Magnettrennumfasst essentially: (1) frame (2) magnetic drum ( 3) ore tank (4) spray tube ( 5) transmission ( 6) feed tank.

The drum power supply has a separate silicon bridge rectifier Targeted voltage source whose output is adjusted by the handle of the voltage regulator.

First Frame: The frame is welded by angle iron. It is the supporting part of the whole Gold Mining Machine.

Second Magnetic drum: four excitation coils and magnetic cores within the magnetic drum installed. In addition, an inter- pole without exciting coil on the side of the magnetic drum is installed along which the ore is discharged in order to facilitate the discharge of ore. These form a sector and fastened on the mandrel. The mandrel is mounted on the frame by bearing bush. The drum is made ​​of a nonmagnetic aluminum and stainless steel. The combination of sector coil causes the alternation of the magnetic field polarity at each magnetic pole palm. The grains of ore rotate 180 ° each time a magnetic pole goes. Under the action of the magnetic stirring, the quality of the magnetic products can be improved. At one end of the mandrel is square extension structure that can be pulled by hand to rotate the magnetic poles axially in the magnetic drum, causing it to meet the requirements for the sorting of different types of ore.

3rd Transfer device: The transfer device is installed on one side of the bottom of the frame. In order to lower the center of gravity of the machine, the transmission part of three-phase AC motor, worm gear and worm gear is there. The output of the transmission is transferred to the magnetic drum by chains to ( not rotate the magnetic pole ), the rotation of the magnetic drum to drive. The magnetic drum is rotated at a constant speed of 25 rev / min. The direction of rotary force of the magnetic drum is consistent with the direction of ore feeding.

4th food container

The feed tank is welded through aluminum and stainless steel plate. It is attached to the frame with screws. An overflow mouth to keep the liquid level is lined on the side of the feed container, along the ores are set. Concentrate feeding mouth can be received at the bottom of the concentrate discharge tank ores.

5th spray tube

A copper pipe with hole installed on the frame is connected to the indoor water source and is used to wash the concentrate on the magnetic drum. The spray angle can be adjusted by the rotation of the spray pipe.

6th Ore field

7th Feed Tank

The feed tank is welded by stainless steel plate which is used to ensure the homogeneity during material feeding.