TONTEN MACHINERY LIMITED
| Payment Terms | T/T |
| Supply Ability | 20 units/month |
| Delivery Time | 15-20work days |
| Packaging Details | Wooden box |
| Material | Stainless steel |
| Type of fuel | Coal pit |
| Process type | calcination |
| Productive capacity | 0.9-1.3 (t/h) |
| Kiln diameter | 1.4 (mm) |
| Furnace shape | Circular kiln |
| Applicable object | limestone |
| species | Shaft kiln |
| Brand Name | TONTEN |
| Model Number | VK24-529 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 20 units/month |
| Delivery Time | 15-20work days | Packaging Details | Wooden box |
| Material | Stainless steel | Type of fuel | Coal pit |
| Process type | calcination | Productive capacity | 0.9-1.3 (t/h) |
| Kiln diameter | 1.4 (mm) | Furnace shape | Circular kiln |
| Applicable object | limestone | species | Shaft kiln |
| Brand Name | TONTEN | Model Number | VK24-529 |
| Place of Origin | China | ||
| High Light | VSK vertical shaft lime kiln ，Heat Resistant vertical shaft lime kiln ，OEM vsk kiln | ||
Vertical Kiln Vertical Rotary Kiln Vertical Lime Kiln Calcining Rotary Kiln
Vertical Kiln Product Introduction
After the qualified raw materials and solid fuel are evenly mixed according to the proportion, they are sent to the shaft kiln for calcining by the single bucket elevator. After calcining, the finished products are discharged from the bottom of the shaft kiln through the discharge device to the conveyor, and the conveyor will send the finished products to the finished product bin. The hot flue gas produced by calcination is purified by the dust removal system and then discharged into the atmosphere.
1. The mechanized lime kiln is a kind of kiln, which can increase the output by 30% compared with the earth kiln and can be continuously calcined. The lime kiln is distributed by the upper part. The central calcination section, the lower rotary discharge section and the transmission part are composed of steel shell structure.
2. Double-layer masonry of high aluminum refractory brick and clay refractory brick is used in the kiln, and lightweight heat-resistant concrete is cast between the masonry and the steel shell. In particular, aluminum silicate heat-resistant fiber felt is lined between the high-temperature calcination belt, kiln lining and lightweight heat-resistant concrete injection layer, which further improves the heat preservation effect and reduces the coal blending ratio, thus saving energy.
3. The key is the use of rotary large tooth block unloading tower, high-pressure centrifugal fan at the bottom of the ventilation forced ventilation, with many tuyres on the unloading tower uniform ventilation, uniform calcination, increase the activity of finished lime, transmission adopts shaft support structure, gear drive, fully able to withstand the kiln height of 17-27 meters within the weight of the material, smooth transmission,
4. It is a mechanized furnace equipment that is currently being promoted and used, which can be used for calcination of ordinary building lime, calcination of activated lime with deslagging in iron and steel plants, and calcination of raw materials of calcium hydroxide, calcium carbonate and nano-calcium in chemical industry.
Vertical Kiln Structure
1. Kiln body: the main part of the shaft kiln, which is provided with refractory lining and multi-layer grate.
2. Feeding and discharging device: located at the top and bottom of the kiln, respectively responsible for adding raw materials to the kiln and discharging clinker from the bottom of the kiln.
3. Ventilation equipment: to ensure the supply of air required for combustion in the kiln and the discharge of combustion products.
Vertical Kiln Parameters Table
| Major equipment/capacity | 50 | 100 | 150 | 200 | 300 | 400 |
| Main supporting equipment models and technical and economic indicators | ||||||
| Stock distributing device | BL-1 | BL-2 | BL-2 | BL-3 | BL-3 | BL-4V |
| Shaft kiln | 60m | 150m3 | 200㎡3 | 250m | 400㎡ | 500㎡ |
| Section form of kiln chamber | roundness | |||||
| disembark | WF-1 | WF-2 | WF-2 | WF-3 | WF-4 | WF-5 |
| Calcination temperature | 1100±50 | |||||
| Energy consumption index | 950±50 | |||||
| Power consumption index | 25±5 | |||||
| Limestone: lime | 1.6-1.75:1 | |||||
| Lime burning rate /(%) | ≤13 | |||||
| Lime activity /(ml) | 220-280(Depending on the composition of the limestone) | |||||
| Ash discharge temperature (℃) | Ambient temperature +60 | |||||
| Limestone into the kiln granularity | 30-80/80-120 | |||||
| Emission concentration (mg/Nm') | ≤30 | |||||
| Number of working days per year/day | ≥340 | |||||
| Overhaul cycle/year7U | 3-5 | |||||
| Number of operators (person/shift) | 2 | |||||
| Suitable fuel | Massive anthracite, massive coke, massive petroleum coke, massive biomass fuel, etc | |||||
Company Details
Business Type:
Manufacturer
Year Established:
2019
Employee Number:
80~100
Ecer Certification：
Verified Supplier
TONTEN machinery is a well-known enterprise focusing on the production equipment. The main business covers garbage sorting and recycling equipment, mining equipment, kiln equipment, drying equipment, packaging equipment, and environmental purification equipment. TONTEN Company committed... TONTEN machinery is a well-known enterprise focusing on the production equipment. The main business covers garbage sorting and recycling equipment, mining equipment, kiln equipment, drying equipment, packaging equipment, and environmental purification equipment. TONTEN Company committed...
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