Descripción del producto
*****0 ~ ******0 TPY
slag/cement grinding production line
Since the ***0 s began to make
vertical mill. Since ***1, according to the market needs and the
needs of the development of enterprise products, set up special
research and development of large vertical mill group, on the basis
of the study abroad a variety of models combined with China's
national conditions to determine the vertical grinding machine, the
independent development of innovative research and development
design with independent intellectual property rights of LGM series
slag raw material vertical mill, roller mill and cement and
vertical mill as the host of slag grinding process system.
LGMS series vertical mill slag cement
and cement raw materials LGM series vertical mill is a
comprehensive large-scale grinding equipment, set of crushing,
grinding, classifying, drying, material handling five functions
into one, with a focus on process, small footprint, less
investment, energy saving features.
Vertical Mills
***1 - Mass Production of large ATXO equipment for FLSmidth in
Denmark
***5 - In cooperation with LOESCHE produced the largest
vertical mill in Asia
***5 - Cement Slag Mill - Model LGMS***4 (Jiangsu Leida
Co.)
***6 - In cooperation with FLSmidth produced a large OK
Vertical Mill
Vertical Roller Mill Key benefits
- ****0% less energy use than ball mill systems
- For portland cement, slag and blended cements
- High productivity with stable, reliable operation
- Easy maintenance; low maintenance costs
- Effective drying when grinding blast furnace slag or blended
cements with wet components
- Consistent cement quality with easy-to-adjust quality
parameters
- Long lifetime
- Simple, compact layout
- Proven technology
How Vertical Roller Mill works
The CITIC mill combines the drying, grinding and separation
processes into just one unit, which simplifies the plant layout.
And because it operates at a low noise level, outdoor installation
is feasible – substantially reducing civil construction costs and
improving the working environment.
Vertical Roller Mill Design advantages
- Simple layout and fewer machines in the mill circuit ensure
high run-factor and low maintenance costs
- Roller and table profile improve operating stability and
reliability
- Special design features for iron removal during slag grinding
minimise wear
- Optimal wear protection on all internal surfaces extends
lifetime
- Flexibility to operate with reduced number of rollers
guarantees long-term availability
- Segmented roller wear parts made of the hardest possible
material without the risk of cracking; very suitable for
hardfacing
An ounce of prevention
Even though the mill is very sturdy, you should still be
sure to:
- Stop wear from air blasting in good time
- Keep seals in good condition to avoid wear and false air
- Change filters and keep lubrication systems in good
condition
- Adjust roller stoppers to avoid roller table contact
- Change nitrogen pressure in hydraulic accumulators according to
grinding pressure
- Fix oil spills/leakages and change hoses as
needed
Normal maintenance
We recommend visually inspecting the mill every two weeks, both
while running and stopped.
Major maintenance Major jobs include reversal/change of segments
and/or hardfacing. A full hardfacing usually takes **4 days. For
clinker grinding, hardfacing is usually required annually; for slag
grinding, expect to hardface every **4 months.
The mill’s swing-in/out roller support system makes it easy to
maintain the rollers and suspension system.
Swinging one roller out and changing the seals takes *4 hours,
while changing a hydraulic cylinder takes ****6 hours.
The mills have 2 access doors for ease of maintenance, and entry is
possible as soon as the mill is stopped. Any jobs done inside the
mill have to wait until it is cooled down – typically **4
hours. Watch the Mill Maintenance animation:
Rollers and wear liners The rollers and the wear liners of the
grinding table are segmented and therefore easy to replace when
worn out. Roller wear segments can easily be reversed or replaced
while inside the mill – that is, without taking rollers out of the
mill. The separator reject cone is provided with rail and trolley
for that purpose.
By reversing the wear segments of the rollers to use both sides of
the segments, you can achieve higher utilisation. In case of
instability Instability in the grinding process may occur in the
case of:
1. Excessive material in the mill
2. Lack of material in the mill
3. Extremely dusty feed
4. Worn segments
Solve it by:
1. Adjusting mill feed
2. Increasing mill gas flow
3. Adjusting dam ring height and
4. Ultimately, re-welding or replacing segments
Vertical Mill
•Cement Vertical Mill
•Coal Vertical Mill
•Raw Vertical Mill
•Slag Vertical Mill
CITIC HIC holds the leading position among all building
materials equipment suppliers in China, and is the national export
base for complete equipment supply.
We can supply complete machinery requirements for *********0
t/d production lines and can accept turnkey projects for ***0 t/d
cement plants. We have cooperated with, and exchange technologies
with, world leading companies such as F.L.Smith in Denmark, Leosche
in Germany and others. We have a good reputation in making large
Rotary Kilns, large Ball Mills and large Roller Presses used in the
Building Material Equipment Industry.
We also have registered “Chinese Brand” names for our key
equipment.
Our market share in this industry is over *5%.
Vertical Mills
***1 - Mass Production of large ATXO equipment for FLSmidth in
Denmark
***5 - In cooperation with LOESCHE produced the largest
vertical mill in Asia
***5 - Cement Slag Mill - Model LGMS***4 (Jiangsu Leida
Co.)
***6 - In cooperation with FLSmidth produced a large OK
Vertical Mill
As a professional manufacturer and supplier of vertical mill
in China, CITIC HMC Co., Ltd can also provide you with various
other machines, such as vertical coal mill, jaw crusher, cement
production line, cement grinding plant, industrial kiln and
furnace, grinding equipment, crushing equipment, environmental
protection equipment, cooling equipment, drying equipment, compound
fertilizer equipment, packing machine, chemical equipment and
electrical control system. Most of our products have passed the
certification of ISO***0 and CE, and they have been quite popular
among customers from as many as *0 countries and districts such as
Germany, Russia, Brazil, Egypt, Iran, Japan, South Korea, Bengal,
Pakistan, Turkey, Burma, Vietnam, South Africa, Columbia, Bolivia,
etc. If you need vertical slag mill, please don't hesitate to
contact us.
Cement Vertical
Mill
-
Application Industry
Cement Plant, Grinding Station
-
Output
*5~**0 t/h
-
Specific Surface
***0~***0 cm²/g
-
Power Consumption of System
*5~*0 kWh/t
Features
1. Technique and technology is mature and
stable
CITICIC’s cement vertical roller mill in the production of
cement specific surface area up to ***0 cm²/ g with stable and
reliable quality, it already have been the ability completely to
replace tube mill.
2. Reducing the power consumption of cement clinker
preparation effectively
According to the display of pulverized coal measured data, it
can be saving electricity above *0% use of vertical roller mill
production per ton cement clinker than traditional tube mill, and
the power saving effect is very remarkable.
3. Stable, high-efficiency and environmental
protection
There is a low vibration and noise in overall system, and
equipment with whole sealing, system working under negative
pressure with no dust overflow, clean environment. Therefore,
cement vertical roller mill meets the national environmental
protection requirements. With working mechanism changing, cement
vertical roller mill can be reduced friction and improved service
life.
4. With a strong casting capability and short delivery
period
Great wall is the third enterprise which has a large-scale
complete set casting company in domestic, and it can meet casting
capability of single **0t, meanwhile, it has a large-scale
machining workshop, can reduce the delivery period of cement
vertical roller mill greatly.
Specifications
|
Model
|
Grinding diameter
d(mm)
|
Roll diameter
d(mm)
|
Roller number
(n)
|
Standard power
P(kw)
|
capacity
Q(t/h)
|
|
LKCM*0.*1
|
3,**0
|
1,**0
|
3
|
***0
|
*5~*0
|
|
LKCM*2.*1
|
3,**0
|
1,**0
|
3
|
***0
|
*5~*0
|
|
LKCM*5.*1
|
3,**0
|
1,**0
|
4
|
***0
|
*5~**0
|
|
LKCM*0.*1
|
4,**0
|
1,**0
|
4
|
***0
|
**5~**5
|
|
LKCM*3.*1
|
4,**0
|
2,**0
|
4
|
***0
|
**5~**5
|
|
LKCM*6.*1
|
4,**0
|
2,**0
|
4
|
***0
|
**0~**0
|
|
LKCM*8.*1
|
4,**0
|
2,**0
|
4
|
***0
|
**0~**0
|
|
LKCM*0.*1
|
5,**0
|
2,**0
|
4
|
***0
|
**0~**0
|
|
LKCM*3.*1
|
5,**0
|
2,**0
|
4
|
***0
|
**0~**0
|
|
LKCM*6.*1
|
5,**0
|
2,**0
|
Vertical Raw
Mill
Raw Material Vertical
Mill
Features
ofRawVertical
Mill:
Our vertical raw mill has various advantages when compared with
other similar machines. Detailed information will be given in the
following.
1. High grinding efficiency: advanced grinding principles makes it
possible to save as much as *0~*0% power consumption when compared
with the ball mill. With the increasing of moisture content, it can
save more and more electricity.
2. Strong drying capacity: it can make use of the hot waste gases
from the kiln to do drying, and it is capable of drying and
grinding raw materials with moisture content as much as *5%.
3. Small in size, and simple process flow: it has integrated
crushing, drying, grinding, separating and conveying into one
body.
4. Low noises and little dust: there is no direct contact between
the grinding rollers and grinding disc. So metallic impact is
avoided and its noises is *0~*5 decibels lower when compared with
ball mill. Totally closed negative pressure operation has employed
by this vertical raw mill, so there is no dust during the
operation, which can help to keep the production environment
clean.
5. Low wear rate and little metallic pollution: its metal wear is
only 5~*0g/t.
6. With stable chemical composition and even particle size, its
products are quite easy to calcine.
Parameters
ofRaw Vertical
Mill:
RawVertical
MillSpecifications
| Model |
Grinding diameter
D |
Roll diameter
D |
Roller number |
Standard power
P |
capacity
Q |
| |
（mm） |
（mm） |
(n) |
（kW） |
（t/h） |
| LKMR*2.*0 |
***0 |
***0 |
3 |
**0 |
*0 |
| LKMR*6.*0 |
***0 |
***0 |
3 |
**0 |
**0 |
| LKMR*8.*0 |
***0 |
***0 |
3 |
**0 |
**5 |
| LKMR*0.*0 |
***0 |
***0 |
3 |
***0 |
**0 |
| LKMR*2.*0 |
***0 |
***0 |
3 |
***0 |
**0 |
| LKMR*4.*0 |
***0 |
***0 |
3 |
***0 |
**0 |
| LKMR*6.*1 |
***0 |
***0 |
4 |
***0 |
**0 |
| LKMR*8.*1 |
***0 |
***0 |
4 |
***0 |
**0 |
| LKMR*0.*1 |
***0 |
***0 |
4 |
***0 |
**0 |
| LKMR*3.*1 |
***0 |
***0 |
4 |
***0 |
**0 |
| LKMR*6.*1 |
***0 |
***0 |
4 |
***0 |
**0 |
| LKMR*8.*1 |
***0 |
***0 |
4 |
***0 |
**0 |
| LKMR*0.*1 |
***0 |
***0 |
4 |
***0 |
**0 |
| LKMR*3.*1 |
***0 |
***0 |
4 |
***0 |
**0 |
| LKMR*6.*1 |
***0 |
***0 |
4 |
***0 |
**0 |
| LKMR*9.*1 |
***0 |
***0 |
6 |
***0 |
**0 |
| LKMR*3.*1 |
***0 |
***0 |
6 |
***0 |
**0 |
Note: mill spectral pattern benchmark
CoalVertical
Mill
-
Application Industry
Cement Plant, Steel Mill, Power Plant
-
Output
5~*0 t/h
-
Final Product Fineness
*0 μmR 3%
-
Power Consumption of System
*8~*2 kWh/t
Description
ofCoalVertical Mill:
This vertical coal mill is typically designed to process materials
in medium hardness, like soft coal or bituminous coal, and it is
mainly used in positive pressure pulverizing system of soft coal.
It is widely used in electricity field, metallurgy sector, building
material industry, chemical industry, and so on.
It has features of low energy consumption, small occupation
area, easy operation, low noises, reliable performance, big
crushing ratio, long-lifespan grinding components, strong
applicability, and so on.
Technical Parameters of Vertical Coal
Mill:
CoalVertical
MillSpecifications
| Model |
Grinding diameter |
Roll diameter |
Roller number |
Standard power |
capacity |
| D(mm) |
D(mm) |
(n） |
P(kW) |
(t/h) |
| LKMC*2.*0 |
***0 |
**0 |
2 |
**0 |
5 |
| LKMC*6.*0 |
***0 |
***0 |
2 |
**0 |
*2 |
| LKMC*8.*0 |
***0 |
***0 |
2 |
**0 |
*8 |
| LKMC*0.*0 |
***0 |
***0 |
3 |
**0 |
*0 |
| LKMC*2.*0 |
***0 |
***0 |
3 |
**0 |
*0 |
| LKMC*3.*0 |
***0 |
***0 |
3 |
**0 |
*5 |
| LKMC*6.*0 |
***0 |
***0 |
3 |
**0 |
*4 |
| LKMC*8.*0 |
***0 |
***0 |
3 |
***0 |
*5 |
| LKMC*0.*0 |
***0 |
***0 |
3 |
***0 |
*5 |
| LKMC*5.*0 |
***0 |
***0 |
3 |
***0 |
*0 |
Note: Mill spectral pattern benchmark
SlagVertical
Mill
-
Application Industry
Cement Plant, Grinding Station, Steel Mill
-
Output
*0~**0 t/h
-
Specific Surface
***0~***0 cm²/g
-
Power Consumption of System
≤*3 kWh/t
Description of Vertical Slag Mill:
Our vertical slag mill is typically designed to deal with
industrial waste residues generated by the blast-furnace
ironmaking. Due to its high physical and chemical activity, and
potential hydraulicity, the slag has been widely as admixture
matters in the cement industry. And the slag can replace the cement
in the concrete to improve the quality and durability of the
concrete.
Here in CITIC HMC Co., Ltd, our vertical slag mill has
features of high grinding efficiency, strong dry capacity, easy
adjustment, low noises, low electricity consumption, simple process
flow, little abrasion, and so on.
Slag Vertical Mill
Specifications
|
Model |
Grinding diameter |
Roll
diameter |
Roller number |
power |
Scapacity |
|
| （mm） |
（mm） |
(n) |
（kW） |
（t/h） |
| LKMS*3.*1 |
***0 |
***0 |
3 |
***0 |
*0 |
| LKMS*5.*1 |
***0 |
***0 |
4 |
***0 |
*0 |
| LKMS*0.*1 |
***0 |
***0 |
4 |
***0 |
*0 |
| LKMS*3.*1 |
***0 |
***0 |
4 |
***0 |
*0 |
| LKMS*6.*1 |
***0 |
***0 |
4 |
***0 |
**5 |
| LKMS*8.*1 |
***0 |
***0 |
4 |
***0 |
**5 |
| LKMS*0.*1 |
***0 |
***0 |
4 |
***0 |
**0 |
| LKMS*3.*1 |
***0 |
***0 |
4 |
***0 |
**0 |
| LKMS*6.*1 |
***0 |
***0 |
6 |
***0 |
**0 |
Note: mill
spectral pattern benchmark
(1) Material medium friction (MFs)=0.9~1.0;
(2) Material moisture max *5%;
(3) Refined powder granularity ***0~***0 cm²/g;
(4) Refined powder moisture 0.5~1.0%;
(5) The concrete mill installed power and technology
parameter will be adjusted appropritely basing on the actual
material property and requirements of owner;
CITICIC began in ****-The largest mining equipment and cement
equipment manufacturers in China.CITICIC is a global supplier of
technology and services to customers in the process
industries,including
Mining,Construction,Metallurgical,Environmental,Power,Chemical,Marine,Casting&Forgings.
CITIC IC produces over **0,**0 tons of quality equipment annually.
Our products include grinding mills, scrubbers,crushers, kilns,
coolers, hoists, reducers, steam turbines and compressors. CITIC IC
also manufactures heavy castings and forgings, as well as
electric/hydraulic control and lubrication systems.
Our factory in Luoyang covers more than 3 million square meters, of
which 2 million square meters is under cover. It has a total
workforce of approximately *0,**0 employees of which more than
1,**0 are engineers.
CITIC HIC produces over **0,**0 tons of quality equipment annually.
Our products include grinding mills, scrubbers,crushers, kilns,
coolers, hoists, reducers, steam turbines and compressors. CITIC
HIC also manufactures heavy castings and forgings, as well as
electric/hydraulic control and lubrication systems Etc..Please
indicate the product details,such as model,output,etc.Please refer
to the attachment for product parameters.
| País: |
China |
| N º de Modelo: |
LGSM/LGM/LKM
|
| Precio FOB: |
250000 ~ 5e+06 / Set (Negociable)
Obtener el precio más reciente
|
| Lugar de origen: |
- |
| Precio de pedido mínimo: |
250000 per Set |
| Cantidad de pedido mínimo: |
1 Set |
| Detalle de embalaje: |
Simple packaging |
| El tiempo de entrega: |
60 days |
| Capacidad de suministro: |
50 Set per Month |
| Tipo de pago: |
L/C, T/T |
| Grupo de productos : |
Grinding Mills
|
