VSK Cement Plant
- Capacity: 1-1000 tpd
- Equipment: cement crusher, convey equipment, , vertical shaft kiln, etc.
VSK technology of AGICO is often praised for simpler construction, easier installation, and shorter gestation period (time before plant becomes operational).
--our customer John
VSK cement plant for sale
Vertical shaft kiln cement plant is a production way that uses the vertical fixed kiln as the core equipment. Due to low investment and well-adapted, it is widely suitable for small and medium-sized cement plants.
working principle of VSK cement plant
In the vertical shaft kiln, the clinker is formed by the vertical descent from the feeding opening at the top. The smoke then flows upward through a large number of holes in the furnace body, achieving the purpose of preheating the smoke. The clinke goes through three distinct sections in sequence. During the rising process, the raw material could gradually lose moisture and undergo a solid-phase reaction. At the bottom of the kiln, due to the effect of high temperature, the clinker undergoes calcination to achieve the purpose of preparing cement clinker.
Vertical shaft kiln has an important effect during the calcination of cement. By controlling parameters such as the airflow and temperature inside the kiln, one could effectively adjust the calcination process of the clinker, thus influencing the formation of cement performance.
VSK cment plant process
Step 1: Raw material preparation
Producing cement needs various raw materials, such as limestone, clay, and iron ore. These raw materials are crushed, then stored separately in the storage silo.
Step 2: Raw material ratio
The ratio of cement raw materials is a crucial step in the production of cement. The raw material ratio for cement plants is generally around 67–75% limestone, 10–15% clay, 0.5–1.5% iron ore, and 8.5–11% coal
Step 3: Raw material grinding
It is a key step in cement production that involves crushing, mixing, and grinding the raw materials to produce fine powder. The raw material grinding system usually employs vertical mills or ball mills to mix limestone, clay, and other raw materials in accordance with the specified ratio and grind them to a fineness of 80 μm with a residue of ≤ 12%, ensuring that the subsequent calcination reaction is fully effective.
Step 4: Cement clinker calcination
The clinker is a substance formed when raw materials undergo high-temperature calcination in a vertical shaft kiln.
Step 5: Cement clinker cooling
The clinker that undergoes calcination could produce a large amount of thermal energy, which needs to be cooled before proceeding with the subsequent processing.
Step 6: Cement grinding
The cement clinker takes the form of irregular spheres. They are mixed with gypsum in a fixed ratio and then ground in a cement mill to produce qualified cement.
Step 7: Cement packing
The cement is packed in cement bags and transported to the sales market.
parameter of vertical shaft kiln
| Size（m） | Φ3.2*11 | Φ3.3*11 | Φ3.6*11 | Φ3.8*11 | Φ4.0*11 | Φ4.2*11 | Φ5.0*11 |
|---|---|---|---|---|---|---|---|
| Capacity（t/h） | 12～14 | 14～16 | 18～20 | 23～25 | 25～28 | 28～30 | 30～35 |
| Motor Power（KW） | 22 | 22 | 37 | 37 | 37 | 45 | 55 |
| Reducer | W540 | W540 | W650 | W650 | W650 | W650 | W650 |
| Fan | ZL94WD | ZL94WD | ZL103WD | ZR7-60D | ZR7-60D | ZR-700 | ZL103WD(2) |
| Total Weight(no refractory material)(t) | 82 | 88 | 100 | 115 | 125 | 135 | 180 |
Related VSK Cement plant Equipment
AGICO is capable of providing 1-1000 tpd vertical shaft kiln cement plant, it operates stably and reliably, is environmentally friendly and energy-saving, and has a high degree of automation.
cement crusher
vertical shaft kiln
cement cooler
cement mill
cement silo
advantages of VSK cement plant
Variety of fuels
It could take advantage of all kinds of low-calorific-value converter furnace gas, blast furnace gas, calcium carbide furnace tail gas, etc. are used as fuels.
Sturdy material
The kiln shell is constructed by vertically laying four layers of refractory materials. The heat preservation effect is excellent. The temperature of the kiln shell can be controlled at around 60℃ higher than the ambient temperature, resulting in significant energy savings.
Small in area
Due to the vertical arrangement of the kiln, the feeding adopts a large-angle layout of single-bucket elevators, and each functional area has a compact layout to reduce the floor space.
Low investment
The steel structure components of the kiln body have few processing requirements, and the processing costs are relatively low. The installation is not difficult, and the difficulty of refractory material masonry is also low.
VSK cement plant price
| Capacity | Price | Details |
|---|---|---|
| 50–100 TPD | $400,000 – $700,000 | It is suitable for a small-scale cement plant |
| 150–300 TPD | $700,000 – $1,200,000 | Including crushing, mixing, calcinating, and grinding systems |
| 400–600 TPD | $1,200,000 – $2,000,000 | Cost is affected by the degree of automation and the fuel system. |
| 800–1000 TPD | $2,000,000 – $3,000,000+ | Including advanced dust and heat recovery and other systems |
| Only vertical shaft kiln (100–1000 TPD) | $100,000 – $250,000 | Not including grinding and packing |
why choose us
We are a leading VSK cement plant manufacturer, equipped with advanced design and construction of vertical shaft kiln facilities. We will offer you comprehensive services for the production of VSK cement, including the process of designing and installing. Thus, ensure each step can improve production efficiency.
Tailored to meet various needs: AGICO provides an exclusive VSK cement plant for you to meet your production needs, raw material conditions, and local conditions.
Build a sustainable VSK cement plant: AGICO is committed to constructing a leading VSK cement plant, adopting advanced technology, choosing an alternative fuel scheme for the vertical shaft kiln, reducing emissions, and achieving energy conservation and emission reduction.
One-stop service: AGICO will fully take advantage of your VSK cement plant, from design to installation, and will continuously support the process.
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