HD-1700 Super large Raymond mill
Brand: Guilin HENGDA Model：HD-1700 Roller size（ODX height）：φ510x280mm Max input size：35mm Final products size：80-400 mesh Capacity（According to the fineness of different materials）：6-28t/h Main unit power ：185Kw Blower power：185Kw Classifier power ：45Kw Contact us Advantages Product features: HD-1700 large mill is my company engineering and technical personnel according to the development of the market needs to research […]
HD-1620 Improved Raymond mill
Brand: Guilin HENGDA Model ：HD-1620 Roller size（ODX height）：φ450x300mm Max input size：30mm Final products size ：80-400 mesh Capacity（According to the fineness of different materials）：2.5-24t/h Main unit power：160Kw Blower power：132Kw Classifier power：30Kw Call me Advantages Product features: Hd-1620 improved mill is my company’s engineering and technical personnel according to the market needs to develop a design between […]
HD-1280 Improved Raymond mill
Brand : Guilin HENGDA Model ：HD1280 Roller size（ODX height）：φ370x240mm Max input size：20mm Final products size：80-400 mesh Capacity（According to the fineness of different materials）：2-15t/h Total power: 131KW Contact Us Advantages Equipment technical features： HD-1280 improved grinding machine is my company process technical staff according to the home development needs to develop a design between 4R and […]
GYM9720 Improved Raymond mill
Brand: Guillin Hengda Model：GYM9720 Roller size（ODXHeight）：φ320x200mm Max input size：20mm Products size：80-600 mesh Capacity：1.5-7.5t/h Main unit power：45Kw Blower power：45Kw Classifier power : 15Kw Contact us Advantages Technical characteristics： 1.GYM9720 high pressure mill rod assembly is adopted high pressure spring device to increase the grinding force, the grinding force of each grinding rod assembly can increase 500Kg […]
5R4128 Improved Raymond mill
该机在5R4124基础上改进而来的，产量在5R4124的基础上掁高20% , 比SR4119高30% , 比9720高80%-100%.
该机具有以下特点：
1. 减速机采用新型减速装置：主机转速可根据工况的不同，可适当调整主机转速，来适应不同硬度的物料。
2. 铲料量大：采用加大铲刀，最大程度的把物料送进磨辊和磨环中间.
3. 主机结构先进：主机罩筒结构化设计，运行平稳、噪声低；主机和]分析机采用快换压紧装置，维修方便。 主机底座加高、磨棍和磨环加高至280mm, 使得研磨面积增大。
4. 分级精度高：采用超大型分级涡轮，通过率高，处理风量大。且分级叶轮密封叶片端面与出粉口密封端面形成宫式密封，不容易形成短路粉，分级精度高。
5. 弧形无阻力风道：风道采用弧形无阻力风道设计，减少风阻，降低风量损失，使物料流向好，从而增大分析机选粉率。
6. 新型磨辊装置：磨辊装置采用新式强密封结构，密封可靠，其轴承采用机油润滑，油耗低，维修成本低。
7. 输送能力大：鼓风机采用高压离心风机，风量和风压増大，大大的提高了气力输送能力。
Barite grinding equipment ultrafine mill
When processing barite, barite grinding equipment can process barite with particle size ≤20mm. Barite has the characteristics of functional filler. The effect of barite toughening and strengthening is greatly improved industry product performance and quality. The grain size of barite is generally in the range of 400-3000 mesh. It is a fine powder with high […]
Mechanical equipment 5 lubrication parts damage causes and solutions, with practical lubrication skills
The purpose of lubrication management is to prevent the lubrication failure of equipment, reduce the loss caused by overheating and shutdown of equipment, save maintenance costs and reduce the replacement of parts, prolong the service life of equipment, reduce the consumption of lubricants and save the cost of purchasing lubrication materials. Modern mechanical equipment is developing towards the direction of high precision, high efficiency, high speed, heavy load, small, maintenance-free and energy saving, thus putting forward higher requirements for friction parts in mechanical equipment.
The mechanical structure, working principle and operation process of Raymond mill are introduced
Raymond mill is commonly used for grinding equipment, mainly used in barite, calcite, potassium feldspar, talc, marble, limestone, dolomite, quartz, lime, active clay, activated carbon, bentonite, kaolin, cement, phosphate ore, gypsum, glass, insulation materials mohs hardness is not greater than 9.3, High fine powder processing for more than 280 kinds of materials in mineral, chemical and construction industries with humidity below 6%. Raymond mill is mainly composed of main engine, analysis machine, blower, cyclone separator, pipe device, motor and so on. The main machine consists of a frame, air inlet volute, shovel, grinding roller, grinding ring, cover shell and motor. Auxiliary equipment has jaw crusher, dustbowl hoist, electromagnetic vibration feeder, electric control cabinet, etc., users can choose flexibly according to the site situation.
To consolidate and expand the achievements of poverty alleviation, promote rural revitalization in an all-round way, and carry out a practice activity themed with the sense of poverty alleviation and party grace in zhongnan Village of Yangdi Township
Teachers and students from Pingshan Primary School, staff from Guilin Dim Sum Villa Hotel and Guilin Hengda Mining Machinery Co., LTD walked into Zhongnan Village, Yangdi Township, And carried out a practice activity themed “poverty alleviation, Party grace, New Starting point” by donating materials and purchasing agricultural products. At the event, Pingshan Primary School donated books, toys, masks and other materials to Zhongnan Primary School. The staff of the two sides had a discussion and listened to the introduction of poverty alleviation experience and achievements of the First Secretary of Zhongnan Village Committee. The leaders of the participating enterprises and schools visited the 100 mu Wogan Base of Zhongnan Village Committee and felt the earth-shaking changes in Zhongnan village after it was lifted out of poverty.
The working principle and structure of Raymond mill are introduced
The working principle of This machine is composed of crusher, hoist, storage hopper, electromagnetic vibration feeder, blower, main engine, analysis machine, cyclone collector, pipeline system, dust hopper, electric control cabinet, etc. (see the following figure). Material of the crusher into less than 20 mm of material, after the hoist to storage hopper, again by electromagnetic […]
400 mesh powder raymond grinding mill
In modern industrial production, the material fineness required by different industries and application areas is also different. Nowadays, modern technology is constantly developing, and we have higher fineness and efficiency requirements for grinding equipment. However, since the fineness of materials used in different industries varies with specific needs, it is not said that the finer […]
800 mesh dolomite powder ultrafine mill
Dolomite is a sedimentary carbonate rock composed mainly of dolomite, often mixed with quartz, feldspar, calcite and clay minerals. The appearance is similar to that of limestone, but it is tougher than limestone, grayish white, brittle, and hard. It is easy to scratch with iron. Dolomite contains higher magnesium and forms white stone powder after […]
