Низкая стоимость Pe600x900 серии Pex Wikipedia Дробильная щековая дробилка оборудования
108 006,20 ₽
Заводская цена клинкерная каолиновая Вертикальная сырая мельница HLM1300 Шлаковая шлифовальная с высокой производительностью горячая распродажа
- Категория: >>>
- Поставщик: Henan Hongxing Mining Machinery Co. Ltd.
Сохранить в закладки 1601242301660:
Описание и отзывы
Характеристики
Product Description
Description of HLM Series Vertical Mill:
Application field:
Cement building materials industry
Gypsum grinding, raw material powder grinding, clinker pre-grinding, clinker grinding, coal powder preparation, slag powder preparation
Coal energy industry
Boiler coal powder, coal chemical industry coal powder, petroleum coke powder, activated carbon preparation
Iron and steel metallurgy
Blast furnace purverized coal injection, iron ore, nickel iron project, pelletizing project, water slag and steel slag grinding
Non-metallic mineral
Kaolin, quicklime, slag, coal gangue, quartz sand, barite, calcite, bauxite, fertilizer, etc
The power industry
Desulphurization powder, coal powder
Basic Structure:
Main Features:
1. Clean and environmental protection:
The whole system operates under complete negative pressure, with reliable sealing, no dust spillage, and clean environment. The collection of finished products adopts a bag-type dust collector, and the dust removal efficiency is as high as 99.9%, which is higher than the latest national environmental protection standard;
The limit device of the HLM mill ensures that the grinding disc and the grinding roller do not contact during the working process, with low vibration and low noise;
High grinding efficiency, low energy consumption, 30%-50% less power consumption than ball mills, excellent roller disc structure design, long grinding curve and large grinding area;
The limit device prevents the direct contact between the grinding roller and the grinding disc, and the grinding roller sleeve and the lining plate are less worn; the grinding roller sleeve can be turned over for use, and the service life is doubled;
Equipped with a hydraulic loading system, the grinding pressure can be flexibly adjusted according to the change of grind ability, which is highly efficient and energy saving;
2. High degree of automation, simple operation and maintenance
The automatic control system is adopted, which can realize remote control, which is simple and convenient;
The limit device prevents the direct contact of the grinding roller and the grinding disc, and can be started without load, without the need for distributing materials before starting the machine;
The hydraulic maintenance device can easily turn the grinding roller out of the machine, and the replacement of the grinding rollers sleeve and the maintenance of the grinding roller are convenient and quick.
External independent thin oil lubrication station is installed to facilitate oil replacement. Both the reducer and the roller
bearings are lubricated with forced thin oil, which takes away a lot of heat which lubricating and improves the service life of
the reducer and roller bearings
bearings are lubricated with forced thin oil, which takes away a lot of heat which lubricating and improves the service life of
the reducer and roller bearings
3. High quality, low cost
Product quality is stable and reliable
Adopt dynamic and high-efficiency powder separator, with concentrated particle size distribution, good particle shape frequency conversion speed regulation, and easy adjustment of product fineness;At the same time of grinding, the finished product is selected in time, which reduces the residence time and cycle times in the material mill, and the finished product has less pollution and high quality.
Low comprehensive investment cost
Due to the integration of grinding, grading, drying and conveying, the process is simple, the layout is compact, the floor area is small, and it can be arranged in the open air.reducing the construction cost;With drying function, it can be ventilated with hot air, and it can be directly and repeatedly contacted with powdery materials for drying in the mill, saving a set of drying equipment. By adjusting the hot air temperature, it can meet the drying requirements of materials with different humidity;and can meet the drying requirements of materials with humidity up to 15%.
Working principle:
The main motor drives the grinding disc to rotate through the reducer, and the fixed grinding roller rotates along the grinding disc raceway. The material falls from the feeding port to the center of the grinding table.Under the action of centrifugal force, the material moves from the center of the grinding table to the edge at a uniform speed. When passing through the grinding raceway, it is rolled by the grinding roller. The grinding force is provided by the hydraulic loading system. The material is directly crushed,and the fine-grained material is extruded to form a material bed granular crushing. Drying and grinding are carried out at the same time. The primary hot air enters around the grinding disc evenly through the air ring, and the pulverized materials thrown out tangentially from the grinding disc are dried and transported to the upper separator. Under the action of the rotor blades, The coarse particles are returned to the grinding disc for grinding (internal circulation), and the qualified fine powder is milled together with the airflow and collected by the system powder collector, which is the finished product; a small part of the larger particles that are difficult to be crushed and cannot be blown by a single wind,lmpurities, etc. fall to the primary air chamber at the lower part of the mill through the air ring and are discharged out of the machine by the scraping
device, or enter the vertical mill through the feeding port through the conveying equipment for re-grinding (external circulation)
device, or enter the vertical mill through the feeding port through the conveying equipment for re-grinding (external circulation)
Assembly:
Specification
Specification of Vertical mill:
Model | Capacity | Pulverized coal fineness | Raw coal moisture | Pulverized coal moisture | Main motor power |
HLM1200M | 6-10t/h | R0.08=5-15% | ≤15% | ≤1-5% | 110-132kw |
HLM1300M | 10-15t/h | 160-200 | |||
HLM1500M | 15-20t/h | 220-280 | |||
HLM1700M | 20-30t/h | 280-355 | |||
HLM1900M | 26-35t/h | 355-450 |
Flowchart:
It is generally applicable to the preparation of coal powder in coal energy industries such as cement, metallurgy, boilers, and coal chemical industry.
1. Iron remover 2. Belt conveyor 3. Bucket elevator 4. Bin
5. Fully sealed pressure-resistant quantitative feeder 6. Vertical mill
7. Bag-type dust collector 8. The finished product 9. Blower
7. Bag-type dust collector 8. The finished product 9. Blower
Generally suitable for grinding cement clinker, limestone desulfurization powder, slag, steel slag, non-metallic ore and other materials
1. Iron remover 2. Belt conveyor 3. Waste box 4. Bucket elevator 5. Air lock feeder
6. Vertical mill 7. Bag-type dust collector 8.The finished product 9. Blower
Generally suitable for grinding cement raw meal, quicklime and other materials
1. Iron remover 2. Belt conveyor 3.Waste box 4. Bucket elevator 5.airlock feeder 6.Vertical mill
7.Cyclone dust collector 8.Blower 9.Bag-type dust collector 10.The finished product
Our Company
Henan Hongxing Mining Machinery Co., Ltd is a Joint -Stock Mining Machinery Manufacturing enterprise. The head Quarter Hongxing group is located at the High& New Technology Industries Development Zone of Zhengzhou,China .
It Covers an area of 350,000 square meters Which include 260,000 m2 of standard heavy duty industry workshops , There are more than 600 sets equipment ,Including large & medium sized Metal Processing ,Riveting and Installing equipment
1. Stone & Sand Crushing Equipment
1) Jaw Crusher
2)Cone Crusher
3)Impact Crusher
4)Sand Making Machine
5)Hammer Crusher
2. Stone Grinding Equipment
1)HGM German High Efficiency Superfine Powder Grinder
2) Three -Ring & Medium speed Micro Powder Grinder
3) High Strength Pulverizer
3. Ore Benefication Equipment
1) Ball Mill & Rod Mill
2) Spiral Cassififer
3) Flotation Machine
4) Gravity Separator
5) Magnetic Separator
4. MTF Wheel type mobile crushing and screen plant
1) Four combination mobile station
2) Mobile coarse crushing station
3) Mobile medium and fine crushing station
4) Mobile screening station
2) Mobile coarse crushing station
3) Mobile medium and fine crushing station
4) Mobile screening station
5. WT Crawler type crushing and screening plant
1) Mobile jaw crushing station
2) Mobile impact crushing station
3) Mobile cone crushing station
4) Mobile impact sand making station
5) Mobile screening dtation
6. KJ Series modular crushing station
1) KJ series jaw crusher
2) KJ series impact crushing plant
3) KJ series cone crushing station
4) KJ series sand making station
5) KJ series screening station
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