Buy equipment for gold mining and washing in Blagoveshchensk, Yakutsk, Neryungri, Irkutsk and Chita

The TECHSERVICE company sells equipment for gold mining in Irkutsk, Yakutsk, Neryungri, Chita, Blagoveshchensk . Our catalog presents individual installations and complex solutions that will make the gold mining process not only faster, but also as safe as possible.

We sell water pumping stations, jigging machines and other equipment, as well as spare parts for it, produced by the best domestic and foreign manufacturers

Vibrating screen

Vibrating screen is equipment that is used for sifting bulk materials into various fractions, such as crushed stone, gravel, ores, coal, basalt and other rocks, as well as other inert building materials. Technical characteristics of the vibrating screen:

• New centrifugal pump;
• Open type diesel generator set;
• Yuchai engine;
• Generator Yurui;
• Reinforced rubber-fabric sleeve with a diameter of 14 inches;
• Reinforced rubber-fabric sleeve with a diameter of 12 inches.

You can order a sieve for the vibrating screen separately from us . More detailed information can be obtained from company employees by phone or online.

Knelson Intermittent Discharge Concentrator Specification

Knelson MD. MD series centrifugal concentrators are manually operated devices designed for laboratory and semi-industrial testing of mineral processing.

Centrifugal concentrator Knelson MD

Pumping station

Water supply pumping stations can be used to transport ore slurry and discharge tailings. The pump provides water supply, so it can be used to transport media in a coal washing plant, easily crystallizing suspension at high temperatures in an aluminum plant and materials in a cement plant. Advantages:

• Compact design and long service life;
• Stable operation and high efficiency;
• Easy adjustment of the pumping station;
• High corrosion resistance;
• Low noise and vibration pump for water pressure supply.

buy a pump and spare parts for the pumping station from us and get advice on proper operation.

Meson concentrator specification

Centrifugal concentrator TsVKP (Pugachev Concentrator)

Pugachev concentrators are produced by a Russian group and are vibration concentrators with periodic unloading of concentrate. Loosening of the mineral bed is carried out due to alternating circular vibration of the enrichment cone.

Link to the Manufacturer’s website: https://www.ppgold.ru/

The line of TsVKP concentrators includes four models with industrial performance: TsVKP-3, TsVKP-5, TsVKP-10 and TsVKP-25. The unit productivity of TsVKP concentrators when processing alluvial sands is up to 3 t/h for TsVKP-3 to 25 t/h for TsVKP-25 (from 6 to 45 m3/h for pulp). When processing ore material, it must be taken into account that the productivity of concentrators is reduced by 25-30%.

Centrifugal concentrator CVKP

The size of the source material supplied for enrichment should be no more than 3 mm.

Jig

The moving sieve jigging machine is the most important of all gravity separation methods for gold beneficiation. Gold jigging is a complex gravity operation due to continuously changing hydrodynamics. The mineral layer is repeatedly moved upward by water, expands, and then settles again, and this occurs with water flowing down at a lower speed (due to the addition of water to the sieve) than that which occurred during the rise. That is why it is worth paying special attention to the technical characteristics when choosing a jigging machine for ore dressing. Our catalog contains models with the following parameters:

• Working surface area – 0.57-2.28 square meters;
• Pulsation frequency - 80-180 minutes;
• Particle size - <6 - 10 millimeters;
• Water consumption - 1-3 cubic meters per ton;
• Water pressure in the drum - ≥ 0.05 MPa;
• Productivity - 1-2.5 - 4 tons per hour;
• Power - 1.5 - 3 kW.

buy a gold jigging machine online.
The characteristics of the equipment models are presented in the description.

Metal detectors

Metal detectors are used in cases where miners do not want to pan for gold. These devices make it possible to find deposits of precious material underground.

Modern metal detectors are highly sensitive. They can discover deposits of 1 gram of ore hidden under several kilograms of rock.

Such equipment operates on the electromagnetic principle. At the end of metal detectors there is an antenna shaped like a ring or an ellipse. It generates electromagnetic waves, which, when in contact with metal, cause a response. As a result, the device detects the presence of deposits of a certain ore in the ground, emitting a characteristic signal.

The main disadvantage of a metal detector is that it detects any metal deposits. Expensive devices of this type are equipped with an additional microcomputer, which, based on the data received, is able to determine the type of material located in the ground. The use of such equipment allows you to avoid processing soil that does not contain gold masses.

Metal detectors differ from each other in the following parameters:

1. Search depth. This parameter depends on many factors: antenna power and size, signal frequency, soil characteristics. High-frequency devices are capable of capturing metal particles up to 3–5 mm in size. Moreover, such metal detectors can detect material lying almost at the very surface.
2. Sensitivity limit. The detection limit refers to the minimum particle size that a metal detector can detect. In cases where the nugget has a diameter less than the specified limit, the device will not be able to detect it, regardless of the depth of occurrence. The sensitivity indicator directly depends on the frequency at which the device operates.
3. Ability to recognize material. To recognize metal, modern detectors are equipped with a discriminator. This device allows you to determine the type of deposit without excavation. However, it is important to understand that discriminators do not always accurately identify gold nuggets. Even with such a device, metal detectors often give a false signal.

Inexpensive metal detector models

Among the inexpensive models of metal detectors that allow you to detect deposits of precious metals with fairly high accuracy, the following can be distinguished:

1. White's Goldmaster-3. This device is capable of detecting nuggets measuring 3–4 mm. Goldmaster-3 is complemented by a discriminator, which relatively rarely gives false signals.
2. White's Spectrum XLT. Spectrum is used to search for any metals. It is equipped with a display on which various information is displayed. Using this monitor, you can reprogram the metal detector for specific tasks. In the initial version, the device offers 5 built-in settings: searching for coins, conducting geological exploration and more. In addition, Spectrum provides a semi-automatic soil balancing function, the presence of which speeds up the search.
3. Fisher GoldBug. This metal detector is one of the most affordable on the market. It can detect deposits of precious metals whose size does not exceed 3–4 mm. However, the device is not equipped with a discriminator, and therefore the soil has to be processed regularly. In the GoldBug2 model this drawback is eliminated.

Concentration table

Concentration tables are designed to separate two or more materials with different specific gravity. They are effectively used for processing gold, silver, lead, zinc, aluminum, coal, barite, chromite, glass sand, garnet, iron, manganese, mica, phosphate, potassium, tantalum, tin, tungsten, titanium, zircon, etc. Concentration tables for gold extraction have the following features:

• Various corrugation patterns;
• Rigid design of the chassis: guarantees a smooth deck ride;
• Adjustable Working Angle
• Rectangular or diagonal deck design;
• Right or left feed design;
• Internal hydraulic system;
• Feed control system.

The SKO concentration table can be used for alluvial ores, crushed slag or other mixtures of light and heavy materials. For more detailed information about enrichment on concentration tables, please contact our staff.

Specification of Hy-G concentrators

Knelson centrifugal concentrator

Knelson concentrators are the most famous centrifugal concentrators in the world. The manufacturer of Knelson concentrators, the Danish company FLSmidth, offers its customers two types of centrifugal concentrators: concentrators with continuous discharge (CVD), concentrators with periodic discharge (CD).

Knelson batch discharge concentrators are constantly being modernized and today the CD series has been replaced by more modern models of the XD and QS series. The total number of Knelson concentrators with periodic and continuous unloading includes more than forty models of varying performance. No other manufacturer of centrifugal concentrators can boast such a rich assortment.

Link to the Manufacturer's website: https://www.flsmidth.com/

Knelson CVD. Knelson CVD centrifugal concentrators are concentrators with pseudo-continuous controlled discharge of concentrate and loosening of the mineral bed using fluidizing water. The concentrate is unloaded through special valves in the cone body, which periodically open to discharge the accumulated concentrate.

Knelson CVD Centrifugal Concentrator (Concentrate Discharge Valves)

Knelson CVD concentrators are used to extract tin, tungsten, and gold-bearing sulfides from crushed ore, placers and other minerals. This type of concentrators can also be used in operations of preliminary enrichment and additional extraction of the above metals from the tailings of main technological operations and enrichment plants.

There are five concentrator models in the Knelson line of continuous discharge concentrators: CVD6, CVD20, CVD32, CVD42 and CVD64. The unit capacity of Knelson KC-CVD concentrators ranges from 2 t/h for CVD6 to 300 t/h for CVD64 (from 4 to 635 m3/h for pulp). Centrifugal force can be set in the range of 30-90 units. G.

Melting furnace

The melting furnace is designed for melting gold weighing from 1 kg. Such equipment is also suitable for smelting other precious metals such as silver, copper, palladium. The induction gold melting furnace is based on the latest and advanced IGBT technology, through which melting can be realized within 2-4 minutes. The crucible is removed using the appropriate pliers. Specifications:

• Power supply: three-phase 380V;
• Power - 15 - 25 kW;
• Applicable metal - gold, silver, copper, brass, bronze and their alloys;
• Melting time - 4 minutes;
• Maximum temperature – 1800 degrees Celsius;
• K-type temperature control is optional.

An excellent gold smelting furnace is the best choice for laboratory, jewelry store, research institute and mining company.

Draghi

In essence, a dredge is an improved version of an industrial device. Its basis is:

• engine;
• water pump;
• air compressor;
• hose;
• suction device;
• water collection pump;
• a bell that acts as a water collector;
• ore washing sluice.

The total weight of the dredge varies depending on the model. When this device operates, the hose is lowered into the water. Through it, soil collected from the river bottom enters the ore washing sluice, due to the operation of the engine. Next, the drum and other structural elements of the dredge come into play.

This equipment is often supplemented with a pump. This organization allows the manufacturer to collect soil anywhere in the river without being tied to the bank. A mandatory element of the dredge design is a pressure hose. It is connected to the engine and is responsible for sucking in gold-bearing sand.

The table shows an example of the capabilities of one of the drag models.

Basically, such equipment is capable of lifting soil located at a depth of up to three meters.

Dredges are the optimal device for collecting precious metal. They work more efficiently than industrial devices and greatly facilitate the work of the miner.

Butara scrubber

Butara scrubber is equipment that is used for washing gold. It comes in open and closed types, characterized by simplicity of design and high performance. It is used at the first stage of ore enrichment. Specifications:

• Operation in a quarry or industrial production;
• Ability to sort rocks with a large fraction;
• It is used for the extraction and processing of various rocks without the need for adaptation.

You can a butara scrubber for washing gold in Chita from our company. The catalog presents different models with different characteristics. You can find them in the description.

Industrial device

More experienced miners prefer an industrial device for gold mining. This device has a number of valuable advantages, including:

• ease of use;
• increased reliability;
• relatively high productivity;
• maintainability.

Professional geologists take part in the development of industrial devices. The result is a tool that takes into account the specifics of gold mining and the needs of miners. Today on the market you can find industrial devices designed for personal, group and industrial mining of rock layers.

Structurally, such equipment consists of:

• an engine running on diesel fuel, gasoline, electricity;
• battery;
• gearbox;
• a bunker into which the rock is supplied;
• drive units;
• a drum responsible for irrigation and rock crushing;
• enrichment gate;
• stencil.

The last element, in fact, is the main component of the industrial device. Gold settles on the stencil.

The process of extracting precious metal using an industrial device is as follows:

1. Soil is loaded into the receiving hole, which could potentially contain gold particles.
2. The machine washes the loaded soil, clearing it of excess fractions. Modern devices are complemented by the function of flushing large rocks.
3. Next, the soil is fed to a drum, which irrigates and crushes it into small pieces.
4. At the penultimate stage, the soil enters the enrichment sluice.
5. At the end, the remains of the extracted material are thrown back.

Each industrial device allows you to configure:

• fuel consumption rate;
• intensity of material cleaning;
• drum power;
• cleaning method depending on the type of soil.

There are also dismountable models of industrial devices. They are capable of processing a relatively large volume of rock. This equipment has long been highly popular among private gold miners.

Advantages of ordering from TECHSERVICE

The TECHSERVICE company sells high-performance, reliable, safe modern equipment for gold mining in Irkutsk, Yakutsk, Neryungri, Chita, Blagoveshchensk at affordable prices. We are the official dealer of world brands and provide high-quality service. The company's clients have favorable terms of cooperation, including:

• Affordable prices for all equipment;
• Full technical support and maintenance of machines;
• Convenient forms of payment;
• Assistance in choosing equipment for gold mining in accordance with individual operational requirements.

If you have questions, contact the company’s employees by phone or online. The equipment sold is covered by a warranty.

On our website you can order new special equipment. You can find out all the detailed information, for example the price of a new telescopic loader, from our managers.