Raymond grinding mill process flyash make clients get high profit:

Flyash is coal-fired power plants discharged main solid waste material, it's coal-fired smoke collected fine dust, but these fine dust can completely through raymond grinding mill process and utilization again, make resource recycle using. Flyash can be used as cement, concrete and aac block raw material. Add flyash to concrete can improve concrete quality. So, flyash is these basic facility good material. After flyash collected, through raymond grinding mill grinded to fine powder, then it can be utilizated. Simple working process and can make high profit for clients.

With urbanization each basic construction fast speed development, cement, concrete and these raw material requirements large amount. This indicates that flyash has also very big utilization valuable, when our company many clients purchase raymond grinding mill, main used for deal with flyash, according our clients, outlet products with high profit, many of our clients are old customers, if without satisfactory harvest, how can they continue increase equipment, expand production?

Raymond grinding mill is one of kefan machinery flagship product, kefan has already researched raymond grinding mill for many years, has rich experience on mining equipment each aspect, clients can assured to purchase. Our company has many other heavy type equipments: lime rotary kiln, coal slime dryer, rotary drum dryer, high pressure suspension grinding mill, etc. Sincerely welcome clients to our factory inspect the machine you need.

Vertical grinding mill wearing parts:

Blade, grinding roller, grinding ring are raymond grinding mill wearing parts.
1. Vertical grinding mill blade main used to material continue shovel into between grinding roller and grinding ring. When continue shovel up material, blade bear different quality, hardness material carry out long time contact friction, very easy suffering wear and tear, serious damaged blade can't shovel up material, lead to vertical grinding mill working efficiency suffering a certain degree effect. Thus, raymond grinding mill blade structure majority made by good wear resistance steel, make sure blade achieve the longest using life.

2. Vertical grinding mill grinding roller and grinding ring is the whole equipment wearing parts, after material transported between grinding roller and grinding ring, it will be pressed by grinding roller and grinding ring and rotarion force to achieve crushing function. So, grinding roller and grinding ring not only suffering material friction, but also suffering each other friction force. When grinding roller and grinding ring appear serious abrasion or uneven abrasion, it will effect material fine powder production, appear final products with uneven fineness phenomenon. To make sure final products fineness, vertical grinding mill grinding roller and grinding ring adopt high pressure high toughness wearable steel material, made the machine with much more widely application and for many kinds raw materials have better grinding function.

Raw material effect raymond grinding mill grinding roller tooth number:

Raymond grinding mill gear tooth number has relative to grinding materials size, raw materials feeding capacity and requirements to achieve grinding degree. For example: if raw material with big size, feeding capacity or require outlet products with big size, the machine should configurate less tooth number; otherwise it should configurate more tooth number. Under the same other condition, the fewer teeth grinding rolls, the greater the distance between the two grinding teeth, tooth groove deeper, only suitable grinding big raw material size. If using raymond grinding mill grinding fineness raw material will made raw material insert tooth groove and can't be grinded. The more the grinding roller tooth, the smaller the distance of the grinding tooth, more shallow the tooth groove and only suitable to grind small size raw materials. If using raymond grinding mill grind big size raw material, when feeding capacity is small, raw material size will be grinded too small, when feeding capacity is big, raw material media part won't be completely grinded. Grinding tooth will easy abrasion, low production and high energy consumption.

Raymond grinding mill production proved: compared with more gear tooth, fewer gear tooth will save much more energy, lower grinding temperature, longer grinding roller using life, can adapt high feeding capacity.

Raymond grinding mill structure and working advantages:

Raymond grinding mill is widely used in mine development powder grinding equipment, main composed by main host, analyzer, blower, final products cylone separator, micro-powder cyclone separator and pipeline and so on. Raymond mill main host contain main frame, air inlet volute shell, blade, grinding roller, grinding ring and cover shell.

Raymond grinding mill adopt domestic and foreign same kinds products advanced structure, at big scale raymond mill base update and improve designed. Powder making company autonomous research and development big, media, small scale new type energy-saving vertical grinding mill using modern design method, adopt advanced grinding theory to guide. Grinding roller designed at plum frame center line both side, making grinding roller device under natural balance condition, main host with stable working, low vibration.

Raymond grinding mill main host working chamber grinding roller with small volume, leave many more volume for grinding chamber, blower high pressure air flow capacity flow into more working area,  lead to outlet fine powder have more chance fastly out of main host, flow into cyclone collector, avoid ultrafine powder repeat grinding for many times. That's new type energy-saving raymond mill production capacity high than general three roller vertical grinding mill reason. New type energy-saving raymond grinder only have two rollers, with low working load, compared with the same specification general three roller raymond mill saving 25% energy, production capacity improved 20%.

During further developing, vertical grinding mill with have futher development, to improve the structure and property.

Cement cooler relative technology:

Cement cooler generally used for cooling powder materials and particles, has features of easy to operate, reasonable structure, high cooling efficiency, cooling water is recycle used, etc.

Cement cooler refractory material requires:
As temperature can achieve 1100 degree, so, cement clinker cooler inner wall must mosaic refractory material, the function is as high temperature resistant structure material and liner.
According to cement cooler working features and using requirements, refractory material should meet the following tips:
1. Material from 1100 degree high temperature fastly cooled to around 100 degree, refractory brick should anti-thermal shock and bear big temperature fluctuation;
2. Cement cooler should have good wearable property and bear raw material mechanical abrasion;
3. The equipment should have strong strength and resonable structure and anti-corrosion property under a certain temperature.

Contact Raymond Mill Supplier For Discount!!!

Raymond grinding mill is a common to process non-metal raw materials, widely used ind cement plant and mineral industrials. It's popular with clients as the high production efficiency and stable working, but raw material hardness, humidity, contents, viscosity will influence raymond grinder working capacity.

Raymond grinding mill advantages:
According to data shows, among the domestic powder grinding machines, raymond grinding mill occupy over 70%. But why? The followings are the keys:
1. Compact structure and reasonable working, small footprint, vertical structure. Can form an independence production system;
2. Compared with other powder grinding mill plants, its final products rate achieve 99%;
3. Raymond grinder main host driving system adopt sealing gearing and pulley, smoothly driving and reliable operation.
4. Low dust pollution, eco-friendly, smoothly working.
5. Electromagnetic vibrating feeder uniform feeding raw materials, easy to adjust, energy-saving, easy to maintain, etc.

Many more details please check our website or contact us for raymond grinding mill discount!!!

Raymond grinding mill using precautions and features:

With the development of science technology and market requirements increases, raymond grinding mill disadvantages become more and more obvious: serious powder dust pollution and huge final products loss, high energy consumption.
Raymond grinding mill together with the dust collecting equipment can obviously avoid the dust and noise pollution during raw material processing. Raymond mill has features of stable performance, high efficiency and low investment, etc.

Raymond grinding mill using precautions:
1. During raymond grinder working process, you can't add oil arbitrary to make sure safety working, when grinding mill machine any spare parts occurs abnormal noise or loading capacity suddenly increase, you should stop working and checking faults, avoid happen serious accident, after discharging excess material inner the raymond grinder then start working, otherwise the machine overcurrent and avoid starting.
2. Before raymond grinding mill start working, you should check whether all the access door tightly sealed or not. Checking whether crusher jaw board gap can meet feeding size requirement or not, adjust analysis machine speed should approximate final products size requirement. Raymond grinder simple working process: elevator --- crusher --- analysis machine --- blower --- main host --- feeder.
3. When raymond grinding mill stop working, you should first stop feeding, main host continue working and grinding residues materil, one minutes later, stop main host motor and analysis motor, stop grinding working, then stop blower motor to blow residual powder. Raymond grinder stop working sequence: feeder --- main host --- blower --- analysis machine.