rotary dryer--key equipment for fertilizer industry plant

rotary dryer

Wet material is loaded from one head of the rotary drum dryer, and then it is stirred by the bafflers that is uniformly distributed in the barrel. Material is uniformly distributed and dispersed in the dryer, fully contact the hot air of parallel (or counter) flow, so the drying process is expedited, and the impulsion power of media transfer is enhanced. During the drying process, material is under the effect of angled baffler and hot air, moves to the star shape unloader that is at the other head of the drver.

Applications of rotary dryer

Applicable for drying big particles, heavy particles in chemical, mining, and metallurgy, such as mining area, cinder of blast furnace, coal, powder of metal, phosphate fertilizer and thiamine.https://www.hnfertilizermachine.com/
For drying the powder or particles with special requirements, such as HP foaming blowing agent, residule of alcohol, light calcium carbonate, active clay, magnetic powder, graphite, and residue of medicine. For materials to be dried under low temperature and large lot continuous production

Working principle of rotary drier

rotary drum dryer principle is that the raw material plate which is arranged reasonably with changeable angles in order, throws moisture materials into the rotary cylinder. Then water will be separated from the materials by hot airflow and changed into vapour to be discharged into the atmosphere. Then the materials would be dried.it rotary dryer is used together with npk compound fertilizer granulation equipment to make chemical fertilizer and disc granulator to make organic granules for crops

disc granulator machine for making organic fertilizer granules

feature of disc granulator

1.The disc angle of the disc granulator machine is arc granulating ratio is over 93%.

2.The granulating disc has 3 mouthes that are used to discontinuously produce granules.Which reduces labor intension and improve labor efficiency.

3.Flexible straps turn motor and reducer steadily,which improve life.The bottom is supported by several armor plate solidly.Firm padestel runs balancedly.Welcome to buy it.

A disc granulator is a kind of molding machine for making organic fertilizer granules.disc granulator is regularly used in chemical petrochemical,food production, building material,environmental protection,rubber and plastic product manufacturing industries.This disc granulator is also suitable for granulation of organic fertilizer.

The disk of our disc granulator is designed with three discharging holes,which is convenient of intermittent production work.This largely reduces labor intensity and increased working efficiency.

The reducer and motor our disc granulator are both driven by flexible belt,Which ensures stable start, reduced impact force and longer service life.

if you want to make chemical compound fertilizer granules, compound fertilizer granulator is best choice for you,npk compound fertilizer granulation equipment is rotary drum type specially designed for compound

new organic fertilizer granulation machine,pan granulator

organic fertilizer granulation machine

organic fertilizer granulation machine are the latest technology products developed by the Institute of Agricultural Machinery through many years fertilizer processing equipment design and production experience, and have been gained the national utility model patents. This organic fertilizer granulation machine are used to granulate all kinds of fermented organics, and break through conventional granulation process. The raw materials don't need to dry and crush before granulation, direct ingredients can be processed into spherical particles, saving a lot of energy.

Features of pan granulator

1. Production particles granulated by pan granulator are spherical.

2. Organic content can be as high as 100%, achieving pure organics granulation.

3. Under a certain force, organic particles can mutually mosaic and grow up. Take advantage of this characteristic, don't need to add binder during granulation.

4. Solid particles, after granulation,https://www.hnfertilizermachine.com/  they can screening, reduce drying energy consumption.

5. Fermented organics don't need to be dried, the raw materials containing water may be 20-40%.

The raw materials for this organic fertilizer granulation machine can be:

1. Agricultural waste: straw, dregs of beans, cotton dregs, rice bran,etc.

2. Animal manure: mixture of poultry litter (PL) and animal waste(AW),such as,Slaughterhouse Waste,Fish Market,Urine and dung of cattle,Pigs,Sheep,Chicken, Ducks, Geese,Goat.etc.
3.Industrial waste: wine lees, vinegar residue, manioc waste, sugar scum, furfural residue etc.
4. Home scrap: food waste, bones, the roots and leaves of vegetables, etc.
5. Sludge: the sludge of the river, the sewer, etc.

poultry manure pellet mill for processing organic fertilizer pellets

Introduction of manure pellet mill

organic fertilizer manure pellet mill is Partner company newly invented professional 

systems which combine actual production experiences and advanced technologies at 

home and abroad. We can provide a integrated service of single bag ingredients, single bag mixing and single bag packaging.

Equipment characteristics of manure pellet mill

• The pruduct pellet is ball.
• The organic content can be high to 100%, make pure organic granulate.
• Using organic matter in a certain force, the characteristics of each other Mosaic grew up, not need granulation with bonding agent
• Solid particles, after granulation(http://www.hnfertilizermachine.com/new_design_granulator.html) can sieve, reduce the energy consumption of drying
• After fermentation organisms need not dry, raw material contains moisture content can be in 20% - 40%

Features of manure pellet mill

1. Precise batching

The dispensing system(https://www.hnfertilizermachine.com/)is controlled by computer and weighed by electronic equipment. Nitrogen, phosphorus, potassium and additives in BB fertilizers are measured by the proportion of independent.

Each metering device can set more scientific, more reasonable and more stringent ratio according to the difference of content among nitrogen, phosphorus, potassium and additives. 

the organic fertilizer granulator is possible for us to make proportioning accuracy reach≤±0.2.

livestock manure fertilizer to help grow your garden and crops

poultry Manure is made up with three basic elements good for plants: nitrogen, phosphorus, and potassium. Nitrogen allows plants to produce the proteins which needs to build living tissue for green stems, strong roots, and lots of leaves. Phosphorus helps move energy throughout the plant, Potassium helps plants with adapting sugars which is needed in growth and is especially helpful in root crops. https://www.hnfertilizermachine.com/fertilizer-pellet-making-machine.html Together, these three elements form that magic formula, N-P-K, the backbone of all fertilizers, no matter man-made or organic. Manure also contains ­large amounts of humus, a wonderful soil amendment.which is valuable in several ways: it gives better tilth to clay soils; supplies food for soil flora and fauna; preserves moisture during dry spells, while ensuring good drainage during wet times; and it is a storehouse for nitrogen in the soil. In short, humus acts like a reservoir, allowing nutrients to work. 

if you want to turn these manure into round ball fertilizer granules,then you need a good quality manure pellet machine to process them, beside,How do you find  manures? Well, speaking as a part-time farmer who is always behind on his chores, I can tell you that I would never turn down volunteers to come clean my stalls. With this in mind, farms are the most logical place to begin.

pictures of manure pellet machine for making organic fertilizer

pictures of manure pellet machine

disc granulator                                

compound fertilizer granulator
             

manure fertilizer making machine--disc granulator

A disc granulator is a kind of molding machine used for making materials into 

round ball granules shapes.It is regularly used in chemical petrochemical,

organic fertilizer manufacturing industries.This disc granulator is also 

suitable for granulation of organic fertilizer.

The disk of our disk granulator is designed with three discharging holes,which is convenient of intermittent production work.This largely reduces labor intensity and increased working efficiency.

 The reducer and motor our fertilizer making machine are both driven by 

flexible belt,Which ensures stable start, reduced impact force and longer 

service life.Thickened and strengthened base provides our granulator with stable operation.
Raw materials of fertilizer making machine
Raw materials for making organic fertilizer can be animal manure like chicken manure,sheep manure,cow manure, organic waste, straw meals,grass meals,human waste and so on.Beside you can also add some micro element like compound materials

another one fertilizer machine of manure dewater machine

Animal manure dewater machine can remove water from animal manure, poultry, Cow manure, chicken manure.this is the first step to make organic fertilizer by organic fertilizer granulator with animal manure,which has high water moisture content.

The  animal manure dewater machine for sale use the pump to pull the fowl manure, cow dung, etc. into dewater equipment, the material through the screen and then press by the screw, the rotary speed of the machine can reach 45r/min , within the press of the screen and high rotary speed , the material will be dewatered by the manure dewater machine ( https://www.hnfertilizermachine.com/manure_dewater_machine.html ), and the water will enter into the pool through the screen .

Main functions:

1. low power computations ,low invest, high efficiency

2. compact structure

3. main parts use stainless steel

4. the compound fertilizer granulator is easy to operate and easy to remain

manure compost machine for making organic fertilizer

With many years experience of producing  compost  fertilizer, we can design the fertilizer production line  according to your requirement in details .For your reference , according to the capacity, the   compost fertilizer granulation production line is divided into 10,000 tons, 20,000 tons, 30,000 tons, 50,000 tons, 80,000 tons, 100,000 tons and 150,000 tons, 200,000tons , 300,000tons . It is widely used to manufacture  the compost fertilizer .

Waste compost machine sometimes called windrow turner,are used to stir and mix loose materials such as agricultural stalks,various grasses,sugarcane and corn leaf,
agricultural waste and household waste& sticky materials such as 
animal manures,filter sludge, bagasse, chimney ashes, slag and alcohol waste liquid, 
corn core, wood scrap, husk of rice,paper pulp,sewage sludge,soil ect into

organic waste for planting agricultural plants.it is a necessary fertilizer machine for making organic fertilizer,because when making organic fertilizer by disc granulator,we have to compost materials like animal manure,city waste,grass meal to ferment them.

small rotary dryer function

Small Rotary Dryer for Fertilizers     is widely used in the field of building materials, metallurgies, chemical industry, cement and so on. It can dry slag, coal powder, mining powder, clay, sand, limestone and so on. the small rotary dryer is made into rotary body, lifting blade, driving device, supporting device etc. The dryer has advantages of reasonable structure, high efficiency, low energy consumption and convenient for transportation.We supply the following dryer: wet material rotary dryer, sand dryer, sawdust dryer, coal dryer, coal slime dryer, bentonite dryer wood chip dryer,cow dung dryer

1. What the rotary dryer can be used for ?
This rotary drum dryer can dry many kinds of materials which contain moisture, such as coal, coal slurry, slag, industrial waste, and clay stone. They are widely used in building materials, metallurgy, and chemical industry.used in fertilizer industry, it is usually used together with compound fertilizer production line and organic fertilizer production line
2. what the rotary dryer consist of?
the dryer is formed by rotary body, lifting blade, driving device, supporting device and sealing ring.
3. Can I use the coal or gas as the heating source?
Yea, you can use coal, gas, electricity, oil and wind power to heat the dryer machine.

wet materials organic manure crusher machine

Application of Semi wet Material Crusher:


Semi wet material manure crusher machine of fertilizer is used for smashing of raw material

and recycle material, the equipment is based on production of compound fertilizer.

The semi-wet material crusher machine is mainly used to crush materials of biological fermentation

organic fertilizer with moisture of 25%~55%.


The semi-wet material crusher is used to crush all kinds of manure which can

be used in organic fertilizer production line

annual capacity 20 thousand organic fertilizer production line

organic fertilizer is mainly made of poultry manure like chicken manure, cow manure,city waste,human waste,grass meal and other organic materials for crops and fruits.
but a whole complete organic fertilizer production line includes what kind of fertilizer machines?
it includes organic fertilizer pan granulator,wet materials fertilizer crusher,horizontal fertilizer mixer,belt conveyor,rotary drum dryer,and so on.

We have many kinds of fertilizer equipment lines, just like NPK compound fertilizer production line, urea melt spraying granulation equipments line, high-efficiency compound (mix) fertilizer equipments line, the Bulk Blending Fertilizer (BB Fertilizer) equipment line, Organic fertilizer production line, and other fertilizer production lines, no matter what kinds of fertilizer production lines you want, please contact us freely, we will try our best to make the machine for you

1,High rate of granulating,granulated one time,high efficiency and economic returns.

2,Low dynamic,reliable running,no waste discharge,stable operation,easy maintenance,reasonable process layout,low production cost,advanced technology,vary in capacity.

3,Wide adaptability of raw materials,suitable for compound fertilizer, pharmaceuticals, chemicals, fodder,coal,metallurgy and so on.

double roller granulator fertilizer production line

DGL  series y double roller granulator machine is the key equipment for the production of pelletized fertilizers. It has the features of advanced technology, rational design, compact structure, novelty and practicality, low energy consumption, fit to relevant equipment, single or multi-machine combination. this double roller granulator can form continuous, mechanical fertilizer production line; it can optimize the formula, adopts no-drying process, production in normal temperature and once forming products. The quality of its products is in conformity with the technical specifications of the compound and blending fertilizers. Especially, the double roll palletization of rare earth ammonium bicarbonate compound fertilizer fills a blank in China. It can produce all kinds of high, medium and low concentration dedicated compound and blended fertilizers. It is a new generation upgrade and update product of saving energy and lowing consumption in the compound and blended fertilizer industry.  
what is more, it is multifunctional , it can make process animal manure into fertilizer granules like disc granulator,but also can make compound fertilizer.

rotary dryer operating principle

Rotary dryer operating principle:

• Dry and wet material from the belt conveyor or bucket elevator to the hopper,
• then by feeding machine of hopper through charging pipe into the feed side. Feeding pipeline’s slope than the natural material, in order to materials smoothly into dry containers.
• Drier with the horizontal cylinder is a slightly into tilted rotating cylinder. Material from high end to join, heat body by low-end enter, with material into counter-current contact, also have heat body and materials together and flow into the barrel.
• with the cylinder rotate by gravity materials to a run on the bottom of the end. Wet materials in the cylinder body forward movement process, directly or indirectly got heat body heat, make wet materials to dry, then the discharge end by the belt conveyor or screw conveyor sent. In the cylinder body wall with copy plate, It is the function of the material copied up and planted,make the material and the airflow contact surface increases to improve the drying rate and to promote material progress.
• Heat-carrier is generally divided into hot air and flue gas. After the heat-carrier by the dryer, generally need the cyclone to trap the material of the gas down. through the bag filter or wet dust collector and then put emissions,if you want to reduce dust content of exhaust gas

rotary cooler to cool finished fertilizer granules

Application of rotary cooler: rotary drum Cooler mainly used for building materials, metallurgy, chemical industry, cement industry, cool slag, limestone, coal clay, fine chemicals, also be used for fertilizer production lines.

Description of cooler;

Rotary Cooler used for the production of compound fertilizer, cool fertilizer with certain temperature and particle size. Use rotary dryer for together can greatly improve the cooling rate, reduce labor intensity and improve the quality, further remove moisture, reduce the grain temperature of fertilizer. At the same time can also be used for cooling other powder, granular materials.


The main features of rotary cooler: (1)Compact structure
(2)High cooling efficiency
(3)Reliable performance
(4)Strong adaptability
(5)it is same like rotary drum dryer to be used in the fertilizer production industry

fertilizer prices are increasing every year

each year, corn farmers face the challenge of applying the optimum amount of nitrogen (N) in the right place and at the right time to increase corn production and reduce at much rate nutrient loss. Soil and weather conditions can  interfere with applying N at the right time.

“Fertilizer prices(http://www.hnfertilizermachine.com/) have changed widely in the last five years,”he says. “farmers are taking a second look at what they apply and how much. It can vary by soil and topography.” 

from the above analysis, fertilizer prices are increasing,then why you not produce your own fertilizer  through buying a complete small fertilizer production line,and besides extra fertilizers can be sold at a higher price, thus solving your own fertilizer problem for your crops, also get some extra earning,dont you think that is a good idea?but, that is also not so easy, how to choose the fertilizer granulator? to make compound fertilizer or organic fertilizer? using disc granulator or rotary drum granulator,both are problems.

ammonium nutrient fertilizer market report

ammonium as a kind of micro element of making compound fertilizers by rotary drum granulator,the price and market analysis is very important for fertilizer industry.

Here are a few reasons why the work of ammonium nitrates market outlook report:

Understand the impaction of the latest changes in the laws in the European ammonium nitrates EU producers.
Be the first to know when projects are slow ammonium nitrates fertilizer(https://www.hnfertilizermachine.com/) river comes.
Where to find the growing demand for ammonium nitrates and understand the most fundamental agricultural drive.
Business by understanding is going to test you, and what the market outlook for the growth of industrial explosives are expected.
Developing a solid insight into the prices for ammonium nitrates in the medium term.

fertilizer and sand rotary drum screener machine

brief introduction of rotary drum screener

Rotary drum screener is mainly composed of the motor, reducer, roller device, airtight cover, feed port and discharge port for screening materials. It is mainly used for …

rotary dryer,rotary drum dryer,rotary drier,sand dryer,chicken …

Rotary Dryer is widely used in the field of building materials, metallurgies,chemical industry,cement and so on.Drying machine,such as Rotary dryer,rotary drum dryer …

application of rotary drum screener

Different models and specifications are widely used in classifying the solid materials in coal, 

mining, electric power, light industry and other industries, screening the wet materials in metallurgy, construction industry and chemical industry, too.  

With a high screen transmittance, the rotary screening machine is particularly suitable for the screening of wet and sticky materials. The screening pores can never be blocked, and this product is widely used for the screening and grading of coal, gravel and other materials in electric power, mining, metallurgy, building materials, chemical and other industries

chicken manure organic fertilizer pellet making machine

except roller press granulator and disc granulator for making organic fertilizer granules, we have another  fertilizer granulating machine.new poultry animal manure fertilizer pelletizer is a new type of machine which can granulate fertilizer pellet raw materials  moisture can be at 20 - 55%, This kind of machine is developed by the engineer for two years. It can be any thing leavened: organic matter, as it were granulate poultry dung, chicken dung, cattle, and oxen, and his dung, straw, food, food is grass, a desolate city, organic bentonite, and so on. Before granulating, the raw material, it is not necessary to be dried manure for fertilizer pelletizer matter requires moisture content is 20 - 55%, and can be broken granulate raw material directly. Perfect shape of a ball, round granules which are perfect and save a lot of strong energy.The granules and drying energy consumption is saved a lot without any small rotary dryer

Main Process:

Raw material --- Mixer --- Dryer(raw material humidity≥40%) --- Granulator --- Final products.

Applications:

2-4t/h New Organic Fertilizer Granulator is used to granulate all kinds of  fermented organics, and break through conventional granulation process. The raw materials don't need to dry and crush before granulation, direct ingredients can be processed into spherical particles, saving a lot of energy.

something about compound fertilizer

Fertilizers are mixed with the perfect fertilizer mixer fertilizers (especially nitrogen fertilizers with superphosphate and potassium chloride). These are observed to prevent the loss of nutrient mixes. For example, the ammonium nitrate and ammonia can not be mixed with fertilizers thermophosphates, ash, or other alkaline fertilizers, because this causes a loss of nitrogen, and urea ammonium nitrate to be mixed for the high hygroscopicity of the mixture can not be obtained. Neutralizing supplements, such as limestone, dolomite, dust and cement are added to improve the physical properties of mixtures. Best mixed granulated fertilizers are mixed components are obtained. Nutrient is for use only in habit and requirements depend on mixed crop fertilizers. For example, the 1: 1: 1 ratio of nitrogen, phosphorus and potassium (ie, N, P2O5 and K2O) is the basic fertilizer for corn, sugar beet and potatoes, and vegetables in soddy podzols, gray forest, and chernozems and 1: 1.5: system 1 applied at planting time, grains, vegetables and fruit industry.( https://www.hnfertilizermachine.com/ )

We can adjust the percentage of N-P-K and trace element (Ca, Mg, Mn, Zn etc) in the Compound Fertilizer according to the customers’ requirements.

Usage:

Compound Fertilizer is widely used for all kinds of foodstuff crops, such as paddy, wheat, corn, jowar and economic crops, such as tea, cotton, melon, fruit and vegetables.

we supply you good fertilizer equipment to produce nutrient compound fertilizers