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Fully Automated Visual Fire Assay Furnace

PRODUIT PARAMETER

  1. Tmax:1200℃
  2. Temperature drop when opening door:<100°C
  3. Thermocouple type:K
  4. Electric heating elements:High-temperature alloy resistance wire
  5. Temperatur Uniformitéit:Within ±5°C (varies by chamber dimensions)
  6. Temperature uniformity:±5°C (max deviation among 3 thermocouple readings)
Beschreiwung
Ufro en Devis

Beschreiwung

1200℃ Fully Automatic Visual Fire Assay Furnace Ash Blowing

Designed specifically for fire assay analysis, this furnace integrates all the functions required for the ash blowing process. It features a cylinder-controlled top-opening door, an observation window, and a camera system, enabling door-free ash blowing and full-process visual observation. As a professional laboratory furnace, it is an ideal choice for precious metal analysis laboratories.

Assay Furnace Product Fire Assay Furnace

1.Ash Blowing Furnace Function

This equipment is specifically designed for the ash blowing process in fire assay analysis, featuring a doorless ash blowing function. Ventilation and oxygen supply pipelines are located at the rear lower part of the furnace, and together with a high-pressure blower and flow control valve, the air velocity during ash blowing can be precisely adjusted.

2.Electric Top-Opening Door with Dual Control Modes

The furnace door is pneumatically controlled for opening and closing, compatible with both automatic and manual control. It is equipped with an operating handle and foot switch for easy manual opening in case of debugging or malfunction. In the event of unexpected gas or power outages, the furnace door remains in its original position and will not fall, ensuring operational safety. The door design of this ash blowing furnace considers both safety and convenience in laboratory settings.

3.Fully Automatic Visual Observation System

The Fire Assay furnace door features an ash blowing observation window, measuring 50mm × 80mm. The observation window’s structure, from the inside out, consists of a stainless steel mirror panel + double-layered insulated glass + camera bracket + dual cooling fans. The stainless steel mirror panel is closed by default and automatically opens when observation is required.

4.Smoke Collection and Exhaust System

Equipéiert mat engem 304 stainless steel smoke hood, it collects smelting fumes from the furnace entrance. The smoke hood is detachable from the furnace body.

5.Touchscreen Centralized Control for Intuitive Operation

The control panel features a 7-inch touchscreen displaying real-time temperature, temperature range number, time interval, remaining time, output power percentage, voltage, current, and other parameters. It also includes traditional control components such as an intelligent temperature regulator, power switch, main heating start/stop button, voltmeter, ammeter, and computer interface to accommodate different operating habits.

Rated Temperature1200°C (Max. 1300°C)
Rated Voltage3×380V (Heating Circuit), 220V (Control Circuit)
Rated Current3×40A
Rated Power27kW an (Output Power Adjustable)
Power Supply ModeThree-phase Five-wire System (Signal wires to be provided by Party B)
Overall Weight900kg
Installation & Fixing MethodEquipped with forklift moving wheels for movement and support during transportation and single-unit commissioning. After on-site positioning of the equipment, support with foot cups and fix to the ground with expansion bolts.
Working Size of Furnace Chamber570mm × 300mm × 310mm (Depth × Width × Height), Tolerance: ±10mm
Overall Dimension1500mm × 1200mm × 1700mm (Length × Width × Height), Tolerance: ±20mm

Application Areas Assay FurnaceAssay Furnace

  • Fire Assay Analysis:Designed for the ash blowing process in laboratory fire assay analysis. Features fully automated visual observation, precise temperature control, and oxygen supply.
  • Precious Metal Detection:Suitable for quantitative analysis of precious metals such as gold, silver, platinum, and palladium. Precise temperature control and a uniform temperature field ensure the repeatability and accuracy of the ash blowing process.
  • Metallurgical Industry:Suitable for fire assay sample pretreatment and smelting process research. As a professional laboratory furnace, it meets various high-temperature processing needs in metallurgical laboratories.
  • Geological and Mineral Detection:Suitable for determining the precious metal content in ore samples. Fire assay is the standard method for precious metal analysis in geological and mineral detection, and this equipment fully meets the relevant process requirements.

Firma Profil

Eng professionell Entreprise spezialiséiert op Wärmebehandlungstechnologie Servicer an de R&D, Fabrikatioun, a Verkaf vun héich-Temperatur elektresch Schmelzhäre.

D'Firma konzentréiert sech op d'Entwécklung vun héijen Temperaturen elektreschen Uewen, déi e ganzt Temperaturberäich vun -100 ℃ bis 2600 ℃ decken. Seng Produkter enthalen experimentell elektresch Schmelzen, Vakuum Atmosphär Schmelzen, industriell Uewen, a Mëttelfrequenz Induktiounsheizungsausrüstung. Haaptprodukter enthalen Këschtofen, Rouer Uewen, Levée Schmelzen, pusher Uewen, bogie Uewen, Rotary Uewen, Tunnelofen, a verschidde spezialiséiert Mëttelfrequenz Uewen.

D'Firma hält technologesch Innovatioun an huet ISO9001 an EU CE Zertifizéierungen passéiert. Et gehéiert 21 registréiert Marken, 29 Patenter, an 27 Software Copyright.

Bezuelmethoden

TT

Versandmethoden

Den elektreschen Uewen ass an dräi Schichten verpackt: éischt a Schaumpapier gewéckelt, dann a Plastikfilm gewéckelt, a schlussendlech an eng hëlze Këscht gepackt.

Fully Automated Visual Fire Assay Furnace– Frequently Asked Questions (FAQ)

  1. What is an ashing furnace?

An ashing furnace is a box-type furnace designed to burn materials at strictly controlled temperatures. Air is drawn into the furnace through a tall chimney and forced through the insulation layers, thus being preheated before entering the furnace.

  1. What is a fire assay ash blowing Assay Furnace Product Features?

A ash blowing furnace is mainly used for the testing and analysis of precious metals such as gold, silver, and platinum. It separates precious metals from base metals by placing samples in an ash hopper for high-temperature oxidation.

  1. What is the ash blowing method?

Closed-door ash blowing. It has internal ventilation and oxygen supply piping. The air inlet is located at the lower back of the furnace. A high-pressure blower with a flow control valve controls the air intake to regulate the ash blowing speed.

  1. How many air inlet channels are there? What is the material?

There are four (two on each side). The air inlets are equipped with filters and are made of 304 STAINLESS Stol. The air intake volume is 330 Nm³/h.

  1. What are the exhaust requirements?

The smelting fumes emitted from the fume hood and furnace are collected and discharged into the main fume duct of the workshop through a single interface, equipped with a 304 stainless steel exhaust hand valve. The exhaust volume is 330 Nm³/h.

Ufro engem ZITAT

Ufro engem ZITAT