What's coal briquetting production line production process?

Coal briquette machine mainly for coal powder, coke powder, coal gangue, coke breeze and other difficult to form powder materials. The machine features: high forming pressure, adjustable main machine speed, match with spiral feeding device.
Coal briquette machine production line need the following equipments:
coal---compound crusher---feeder---horizontal mixer---coal briquette machine---dryer---final products.
1.Raw coal: in raw ore or powder coal with low heating value, after become coal can make block coal using to improve heating value;
2.Compound crusher: crushing block material in coal powder, more convenient for coal powder completely mixing;
3.Feeder: control the whole production line quantity, make sure uniform feeding and also uniform feed to briquette machine;
4.Horizontal mixer: control the whole production quantity, make sure uniform feeding and uniform feed to briquette machine also make function of fine mixing and kneading;
5.Coal briquette machine: through uniform mixed coal, then press to briquettes, make sure coal briquettes strength and density;
6.Dryer: used for drying formed coal briquettes to achieve industrial or civil standard, it's final products.
Contact informations:
Email: info@kf-machinery.com
Web: http://www.kf-briquettepress.com/briquette-machine/coal-briquette-machine.html

Briquette making machine for sale

Briquette machine output irregular shape briquettes reasons and solutions:

Briquette making machine roller press forming is a instant finished process, while what's briquette machine output irregular shape briquettes reasons? Today, we'll lead you the analysis the details:
1.Moisture control, raw material moisture should at the range of 5%---9%, if with too less moisture will difficult to form, if with too heavy moisture will lead to waste and increase drying cost;
2.Briquette machine pressure set, this factor effect the balling rate, balling density and strength, if forming pressure too low, the briquettes with too low strength and density, also will appear briquettes sphere edge burrs. If with too big pressure, will greatly appear crushed briquettes phenomenon and with too heavy briquetting density, low gap rate, of course will lead to difficult to burn or insufficiency burning, increase the machine loading capacity and energy consumption too much, according our experience, roller line pressing hsould control at the range of 7t-9t/cm;
3.Feeding control, during briquette machine working process, the roller top raw material feeding should be uniform will make sure roller uniform press, then ensure output high quality briquettes and high balling rate;
4.Coal briquette machine briquettes size and shape, briquettes shape general is oval shape and pillow shape, as this shape is easy to form and with high stable, between briquettes control area is small.
Contact informations:
Email: info@kf-machinery.com
Web: http://www.kf-briquettepress.com/briquette-machine/coal-briquette-machine.html

What's briquette machine raw material requires?

Briquette machine during pressing process, if you want to get perfect forming, there are requires on raw materials.

1.Material size should control within 1mm, the ratio between granule and material total amount is about 30-40%, about 30-40%material size is 1-2mm, about 10% material size is 3-5mm granule, if raw material can't meet the requires, it should match with crusher or wheel mixer;
2.Coal briquette machine raw material moisture control, material moisture should at about 5%, if raw material with too much moisture, will appear adhere roller skin innerwall condition, at the same time will increase final briquettes drying cost, if raw material too dry will lead to difficult to form condition;
3.Raw material should through iron remove process, you must make sure there aren't iron dust or other high hardness material mixed in the raw material, it'll damage the briquette making machine especially damage the roller skin.
Contact informations:
Email: info@kf-machinery.com
Web: http://www.kf-briquettepress.com/briquette-machine/coal-briquette-machine.html

Coal briquetting production line---Brief introduction

Classification: coal briquetting production line can be divided into industrial coal briquetting production and civil briquette production line two kind, nowadays civil briquette production line is more widely applicate.

Coal briquette production application:
Fine coal powder as fuel is easy to be burned and inconvenient for transport or using, generally through coal briquetting equipment pressing coal powder to spherical shape, egg shape, square shape block briquettes. Coal briquette production can press a certain moisture coal slime, coal ash and other bulk coal products to coal briquettes, coke briquettes and all kinds carbon products, directly smelting and using as while as utilize iron powder pressing sponge iron and all kinds ore powder forming. The plant widely used in metallurgy, mine, coal, refractory material, grinding material, chemical fertilizer, ceramic and other industrials.

Coal briquette production line advantages:
1.Environment protection and energy-saving, stable working and high production efficiency, low consumption;
2.Coal briquette production line final briquettes with balance quality;
3.Reliable property, convenient for maintenance, low cost, high profit;
4.Main machine working with high speed, high working efficiency and easy to operate;
5.Can produce specification diameter at the range of 85-150mm coal briquettes, coke briquette and other shaped briquettes.
The briquette machine technical parameters:

Briquette machine for sale

Briquette machine

Pressure adjust methods: mechanical type and hydraulic type two kind;
Application: used to press difficult to form powder material;
Features: high forming pressure, main machine working speed can be adjusted;
Main used to press coal powder forming, dry powder forming, ore tailings forming, etc.
1.Feeding raw materials: coal briquette machine maind used to press coal slime, coal powder and coal slag, etc.
2.You should grasp coal briquette machine two feeding methods:
a.Belt conveyor feeding, this feeding method with advantage of low cost, but with disadvantage of not good output briquettes;
b.Pre-press spiral feeder feeding, the spiral feeder feeding main advantage is you should limit the feeding capacity in advance, only feeding engough, it can output good briquettes.

Industrial requires:
1.Material size should at the range of 90-260mesh;
2.There isn't any metal material in the raw material, otherwise will damage roller skin surface;
3.You should make sure feeding enough, it's better adopt speed adjustable spiral feeder to view return material amount to re-adjust new material feeding capacity;
4.Before feeding, you must make the machine working without any raw material load in several cycles then start feeding to prevent briquette machine feeding too much and lead to the speed reductor and motor over loading and then broken the briquette machine roller shaft.

The technical parameters

http://www.kf-briquettepress.com/briquette-machine/coal-briquette-machine.html

Compound fertilizer drum granulator technical features:

1. Drum compound fertilizer granulator granulating rate can be above 90% and unquality onces can be feeding inner the machine making secondry processing;
2. The machine working with small power, outside casted by wearable steel material, effectively expend the machine service life;
3. It's a professional special kind machine can make material through chemical reaction and rolling then forming. Under a certain liquid function, utilize cylinder rolling, making material and small granule produce extrude and forming as a ball granule.

4. Support the most save labor supporting wheel and supporting frame, the fertilizer making machine supporting frame casted by high quality carbon steel, absolutely can bear the working cylinder weight, considered between the working cylinder and supporting wheel with big friction, at this part should adopt more wearable materials, another side not only can improve the machine, but also can improve the machine stable property;
5. The drum granulating machine driving device is the important part provide the machine power, through on the frame motor and reductor drive the tooth ring on the cylinder, the machine frame casted by professional difficult deform high quality groove steel making the machine driving device more safety and stable.
The drum granulator reductor through motor drive belt, on the reductor shaft there is a pinion, good mesh with outside the machine tooth ring, working cylinder and the reductor making the opposite direction. Materials from silo or conveyor conveying the cylinder end, in the working cylinder making material change to small granule, qualified products discharging from another discharging port, through the machine continue working can realize big batching production.
The fertilizer granulator technical parameters:

http://www.kf-fertilizermachine.com/granulating-machine/Drum-Granulator.html

How to make coal briquette machine with highest balling rate and capacity?

Coal briquette machine consist of feeding part, driving part and forming part three parts: feeding part main relize quantitative feeding to make sure material uniform feeding between the two rollers; driving part, main driving system: motor---V-belt---reductor---open type gear---roller; forming part main refer to main machine part, the core part is the roller. Then how to make the machine working with highest balling rate and production capacity? The followings are the details:

1.Coal briquette machine forming pressure: briquetting machine forming pressure is the key determine coal powder pressing and forming, while forming pressure also determine coal material filling on the roller ball nest degree. The more the coal material filling in the ball nest, the higher the coal material in the ball nest surfered pressure, the denser of the output briquettes. Thus, forming pressure has relative on coal material features, roller diameter and width, the two rollers distance, roller speed and ball nest shape and size, etc.
2.Coal briquette machine roller skin also have influence. Thus, you should select good quality roller skin materials, at precent, general roller skin casted by 9Cr2Mo,  with highest wear-resistance ability, improved briquette machine service life greatly.
3.The machine structure assembly also very important, each part with suit install of course can exert the best effect, if some parts with unsuit install, then will effect coal briquetting equipment forming rate.
4.Coal briquette machine roller skin ball nest size with close relative on forming effect. Briquetting forming change along with roller working speed, isn't static.
The briquette machine technical parameters:

http://www.kf-briquettepress.com/briquette-machine/coal-briquette-machine.html