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| charcoal biomass bamboo bagass walnut hazelnut coconut shell activated carbon furnace |
| Activated carbon is a specially treated carbon that heats organic raw materials (nut shells, coal, wood, etc.) in the absence of air to reduce non-carbon components (this process is called carbonization), and then reacts with gas, the surface is covered with air.
Erosion, resulting in a microporous structure (this process is called activation). Since the activation process is a microscopic process, that is, the surface erosion of a large number of molecular carbides is point erosion, so the activated carbon surface has numerous tiny pores. Most of the micropore diameters on the surface of activated carbon are between 2 and 50nm.
Even a small amount of activated carbon has a huge surface area. The surface area of each gram of activated carbon is 500 to 1500 m2. Almost all applications of activated carbon are based on this feature of activated carbon.
Activated carbon is divided into coconut shell activated carbon, fruit shell activated carbon, wood activated carbon and coal activated carbon from the raw materials. Activated carbon is divided into powdered activated carbon, granular activated carbon and shaped activated carbon from the shape of the finished product. |
| Generally speaking, almost all kinds of raw materials are appropriate for this furnace, such as, plant straw, bamboo charcoal,coconut shell, sawdust, wood, rice husk, tree bark, jute stick, palm shell and so on. But there is a little limitation. |
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1.The activated charbonize furnace suit materials
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This machine can change wood log, wood briquette, coconut shell and bamboo Palm shells etc directly into final charcoal
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2.The activated charbonize furnace include four parts
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One whole set machine = one outer stove+ three inner stoves+ electric hoist + clean system.
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3.Its daily productivity of one whole sets machine
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2-3T/24hrs for dry wood with moisture less than 8% or wood briquettes. Note : different moisture of the raw materials, the dail productivity will be different & try to make sure the wood log to be similiar size, or the carbonize effect will be effected & make sure moisture no more than 50%. |
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4.Basic Work Principle- Main Features : Activated continuous carbonization +Smoke recycle burning + Self Purifiying
A- Put fuel into the heating part and light it until temperature reach about 1000 degree(there is a temperature indicator on the machine ),then put the inner pot full with wood log etc into the outer stove to be carbonization .
B-During activated carbonization process, the inside charcoal briquette will produce flammable air,this air will from top to the bottom to be burning again, then
it continuous to do this circulation process,so there is no pollution at all during the whole process .
C -After one pot wood finish carbonize, then lift it out to let nother pot into the outer stove By doing this repeatly,the machine can work without stop.
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5.Carbonization furnace before activation
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Outer stove diameter 1890mm /outer stove; Inner pot diameter 1500mm/1450mm/1400mm; Loading Size 2.1*2.2*2.1meters. Weight 3000kg; Note : 1*40GP container can hold 4 whole sets machine. |
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6.The activated charbonize furnace make materials
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Mn High temperature resistant plate 6-12mm according different part.
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7.Fuel consume
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20-30 kg firewood or 15 kg liquefied gas per time, Only pre-heating need consume fuel, pre heating time is about 80-100minutes. |
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8.Carbonization time
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Wood logs ( 8-10hours), wood briquettes (8hours), coconut shell (6hours). |
| Received products: Raw materials for obtaining activated carbon raw material for BBQ charcoal briquette and industry raw materials for the production of coal briquettes for hookahs (hookah, hookah coal)BIO-Char, as a fertilizer or hydroponic growth intended for the agricultural industry, is made from plant raw materials and does not contain harmful substances. |
| The process of making activated carbon is as follows: Biomass carbonization, and the carbonized finished product enters the activation furnace to obtain the finished activated carbon. |
| The process of making activated carbon is as follows: Biomass carbonization, and the carbonized finished product enters the activation furnace to obtain the finished activated carbon. |
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Machine parts of outfeed conveyor
1.Convey finished products after carbonization.
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Main body of activation furnace equipment
2.The advanced electric control system uses natural gas combustion as the heating method to heat the whole body evenly to ensure the quality of the finished product (activated carbon).
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Tail gas treatment equipment of activation furnace
3.The exhaust gas has all passed strict indicators to meet the emission standards, and the sewage has also been purified.
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Design of activation production line We can provide customers with a complete set of activation furnace production line design!!! Start with the processing of raw materials→Carbonization of raw materials→Activation of carbon products→Environmental protection: treatment of tail gas. |
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| The material goes through the following stages in the carbonization furnace.
(1) Drying stage (≤160ºC):The water is evaporated,and the main components of the material remain unchanged.
(2) Pyrolysis 1 (160-260°C): Most of hemicellulose and part of cellulose and lignin are decomposed, and hemicellulose is decomposed to produce wood acid, carbon dioxide and water.
(3) Pyrolysis 2 (260-310°C): Mainly cellulose is decomposed, and the solid product of the decomposition residue of hemicellulose is further aromatic.
(4) Carbonization (310-450ºC):Mainly lignin is thermally decomposed, wood vinegar is gradually reduced, and wood gas is discharged in large quantities.
(5) Calcination stage (>450°C):As the temperature increases, the carbonyl group,carboxyl group, hydroxyl group, methyl group, etc. are detached and condensed and polycyclic aromaticization proceeds further, and the amount of hydrogen generated gradually increases.
Above 500°C, so Hydrogen is mainly produced. The calcination stage relies on external heat to volatilize the volatiles remaining in the charcoal. The following stages are experienced in the activation furnace.
(1) Heating stage (≤700°C):The material continues to heat up, and the carbon is calcined at high temperature, and the residual volatile matter is volatilized to generate H2, CO, CH4, CO2 and other combustible gases.
(2) Activation stage (700-900°C):Use water vapor and gases such as CO2 generated by the oxidation reaction in the calcination stage to open the micropores of the carbon, and gasify the carbon blocked in the carbon pores, thereby increasing the adsorption performance. The residence time in the activation stage is about 120-180min. The reaction principle is as follows: C+H2O→CO+H2 CO+H2O→CO2+H2 C+CO2→2CO
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| Hengchang is a company integrating industry and trade. Its main business is the sale of jaw crushers, drying equipment, and mineral processing equipment. We have our own factory, professional production team, quality control team, 10 years of export experience and many loyal customers. We have experience in exporting products to Southeast Asia, Australia, Europe, South America and Africa, and have gained a good reputation. At the same time, our excellent product quality and best service have won the trust of customers all over the world. Many of our products have obtained CE certification, and most of our partner factories have ISO9001 and IEC certifications. Some have also obtained certification. We believe that our company is your good choice, because we respond quickly to your enquiry, and we will reply you within 4 hours. Our experienced English-speaking trading staff will listen to your requirements and choose the right products for your market according to your requirements. |
| Before-sale services:
We guide customers to choose the best and applicable device; provide the advanced, energy-saving and practical technological processes, as well as we are responsible for the planning and design of the site.
Sale services: Products must be inspected strictly before being sold; customers are invited to simulate and test machine on-the-spot and raise objections; in accordance with the agreements stipulated in the contract, we will arrange delivery. After-sale services: Our Company will send professional engineers to guide device installation, debug and train operators until customers are fully satisfied. Moreover, we will design and produce machines according to the special requirements of customers. Solemn Promise: The quality guarantee period of machines is one year except the wearing parts. Tips: The prices in the web only to be reference,according to raw material's price fluctuations; Specific price is subject to the negotiation. |
| Packaging details: Standard export packing, Spare parts in wooden case, big machines loaded in container,large machines use nude packing, cover with plastic cloth. We export through QingdaoPort, also can be nominated by customer. We have superior cargo agent to arrange thesea shipment for each client, competitive price, secure transportation. Delivery time: We will customize according to the actual needs of customers. Senior designers start to design the plan. After receiving the deposit, we will complete the delivery within 10 to 20 working days. |
| Q:Why we believe in Gongyi hengchang company?
A:1.More than 28 years' experience. 2.Hengchang is the leading professional supplier of solution, equipment's and service for crushing and grinding industry. 3.Products achieved ISO9001:2000 quality management certificate and EU CE certificate. Q:Delivery time: A:The lead time is 10-20 days, Delivery time will vary depending on the type of the machine, shipping method selected and part availability. Q:Payment terms: A:Accepted Payment Type: T/T, L/C, Western Union, Cash and so on. After sign the contract,pay the 10%-30% deposit of total purchase price and pay the full payment before delivery. Q:What will you do if the machine is broken down? A:The Products warranty is one year. We will provide the technical advice and find the solution immediately for you when the machine is in trouble. For those wear parts, we guarantee the high quality parts for long-term supply. Q:What should i do if I want to get a best quotation? A:If you want a suitable type for you, please let us know your material and capacity. |
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