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The reason of wear of the shell of double roller granulator
Zhengzhou SX professional technicians will analyze the reasons for the wear of the roller shell on the compound fertilizer production line on the roller granulator

1. raw material moisture, pH

The roller sleeve is made of stainless steel. It reacts strongly with the pH value of the substance. Improper moisture and pH of the material will cause acid-base corrosion on the roller surface and damage the roller surface.

2. material factors

Roller extruder mainly deals with dry powder materials. Due to the different hardness of the material, uneven forces will be produced during extrusion and ball formation, which will increase the wear of roller skin. From the perspective of material factors, the other factor is the uniformity of the raw material particle size. Different sizes of raw materials also lead to uneven force and wear of roller sleeve.

3. feed uniformity coefficient

The center of the axis of the parallel bar of the extruder is parallel to the surface of the roll skin. If the feed is seriously uneven, one end feeds more and the other end is fed less, it will cause uneven force at both ends of the roller, increase the friction between the roller and the material, and cause the roller to wear.

Measures to reduce the wear of the roller shell in the compound fertilizer production line of the roller extruder:
In the process of pelletizing of the roller extrusion granulator, the roller skin is inevitably worn.

However, if used properly, it can effectively reduce the wear of the roller skin, thus extending the service life of the roller skin. According to the above factors, the following aspects can reduce the wear of the granulator.

1. for materials with high moisture content and high pH value, inspection and adjustment shall be carried out.

2. roller material, it is very necessary to select the cylinder cover with good material, wear resistance, torsion resistance and corrosion resistance.

3. in order to supply working materials, the uniformity of feed must be controlled to avoid wear caused by uneven axial force of roller.
Effective maintenance is an important means to reduce wear.

In conclusion, the damage factors should be avoided in the daily operation of the compound fertilizer production line from to the roller extruder. Therefore, manual and conventional use can reduce the wear of the pelletizing roller of extruder, prolong the service life and reduce unnecessary waste.

In the complete set of equipment required for biological fertilizer production, fermentation stacker has gradually become a convenient tool to replace labor and forklift to deliver materials, and is the mainstream product of composting development trend with important influence.

According to the characteristics of organic fertilizer dumper, the characteristics used in composting production are: when making fertilizer, the dumper needs to adjust the carbon nitrogen ratio, pH and water content of raw materials, and some auxiliary materials must be added. add to. Depending on the lathe, the main raw materials and various auxiliary materials which are roughly stacked together in proportion can be evenly mixed to achieve the ideal granulating effect suitable for the granulator.

In the traditional stacker operation, the raw material particles are fully contacted and mixed with the air, and a large amount of fresh air can be cultivated in the stacker, which helps the aerobic microorganisms to produce spontaneous combustion fermentation heat and increase the stacking temperature.

When the temperature is high, adding fresh air to the reactor can reduce the temperature of the chimney. It forms the shape of high temperature exchange, and all kinds of beneficial microorganisms develop and reproduce in the appropriate temperature range.

The stacker system can process the material into small lumps, make the dense material pile loose and elastic, and form the appropriate porosity to promote the entry of oxygen.
After proper moisture fermentation, the moisture content of organic fertilizer is less than 40%. In the fermentation process, the biochemical reaction will produce new water, and the consumption of raw materials by microorganisms will gradually release water as carrier.

Therefore, in the process of fertilizer production, the water content is reduced in time. In addition to the evaporation caused by heat conduction, the raw materials are shifted from the stacker to form a forced water vapor distribution.

Our new organic fertilizer manufacturing equipment includes transverse device, walking device and stacking steering device. The stacking turning device consists of two reducers fixed on the frame, which are connected to the corresponding reducers through couplings and fixed with spiral blades. The utility model has the characteristics of improving the fermentation rate, rapidly decomposing the compost, preventing the generation of peculiar smell, and shortening the fermentation time.

eIt is usually applied to: farm, fertilizer fermentation, fertilizer factory, brewery, food factory and sugar factory fermentation of raw materials in fermentation waste fermentation and sugar residue crushing.

Bio organic compost production line is a kind of compost which has the function of both microbial compost and organic compost. It is composed of specific functional microorganisms and organic matter, mainly used to remove plant residues (such as livestock manure, crop straw, etc.) After harmless treatment and decomposition.

The production method and operation process of bio organic compost are as follows:

1. The first step in the production process of bio organic compost: the total dosage of selected strains is 0.2% – 0.5%.
2. Production process of bio organic compost: preparation and requirements of raw and auxiliary materials:
3. Main ingredients: fruit residue, dry bagasse, edible fungus residue, distiller’s grains, sugar residue, vinegar residue, starch residue, cassava residue, citric acid residue, soy sauce residue, monosodium glutamate residue, powder residue, bean curd residue, drug residue, oil residue, oil cake, bran, cottonseed meal, moldy feed, sludge, brewery’s residue, slaughterhouse residue, Ho water (s water), Leftover food, human and animal manure and other materials.

How to turn theses machines into bio composts, go to https://compostturnermachine.com/bio-composter-machine/

1. Auxiliary materials: all kinds of crop straws, leaves and weeds, melons and vines, straw, pine hull, peanut hull, sawdust, rice husk powder, rice bran, etc. can be dried, crushed and made into high carbon.
2. The proportion of main materials and auxiliary materials is 5:1-3:1.
3. The production process of bio organic compost production line is divided into three steps: the water content should be controlled at 60-65%, and the water can only come out by hand holding materials in groups. Bacteria, main materials and auxiliary materials should be mixed evenly. The ambient temperature should be higher than 15 ℃. The stacking area of materials shall not be less than 4 square meters, the width shall be 1.5-2 meters, the height shall be 0.6 meters, and the length shall not be limited.
4. The production process of bio organic compost is divided into four steps: composting should be turned at 50 ℃ once a day. If the chimney temperature exceeds 65 ℃, it will be overturned again. The temperature will be controlled below 70 ℃. The temperature of composting will be lower, the material will be loose, the material will not have the original smell, and there will be a little ammonia smell. White hyphae are produced in the pile and decompose.

Rabbit manure is a kind of high quality organic fertilizer. According to statistics, adult rabbits can accumulate about 100 kg a year, while 10 adult rabbits have manure equivalent to the fertilizer amount of a pig. The contents of nitrogen, phosphorus and clock in rabbit feces were higher than that of other livestock.

According to the experiment, the nitrogen content in poultry feces is about 77 times of cow manure, 3.8 times of pig manure, 3.3 times of sheep feces, 1.5 times of chicken manure, and 7.7 times of that of cow manure. The content of potassium is 4 times of cow manure, twice of pig manure, 2.7 times of sheep manure and 1.6 times of chicken manure.

Rabbit feces, urine, urea, potassium and phosphorus in the atmosphere can be used fresh, and can be absorbed and utilized by plants. However, undigested organic matter (such as protein) in feces can be absorbed and transformed into ammonium plants after fermentation. So what is rabbit manure granulator? How much is the production line of rabbit manure organic fertilizer?

The equipment needed for the production line of granular rabbit manure organic fertilizer is: turnover machine forklift feeder New Type Vertical Pulverizer drum sieve separator dynamic batching machine double axis continuous mixer organic fertilizer granulator shot blasting machine dryer cooling machine coating machine particle packing machine.

New Type Organic Fertilizer Production Line

Due to different equipment configuration scheme, different production line process design and different production requirements, the capital required for rabbit manure organic fertilizer production line will also be different. The specific equipment quotation depends on the actual configuration.

However, it can be confirmed that the configuration is more scientific, more reasonable and more suitable for actual production. The cost-effective investment in equipment price will be more effective. If you want to know more about the production line of rabbit manure organic fertilizer, or you want to know and buy a complete set of production equipment. Please contact us.

Simple composting turning equipment

Organic fertilizer equipment is essential in NPK fertilizer production line. The series of fertilizer machines can use simple composting machine to ferment raw materials, which will be equipped with fermentation composting machine. Then, fertilizer crusher, fertilizer mixer and fertilizer crusher will be equipped to deal with the raw materials. We can use chain crusher and horizontal mixer to deal with organic raw materials. Next, in the production of organic fertilizer granulator, it must be equipped with fertilizer granulator in the manure fertilizer production process.

Zhengzhou SX Heavy Industry Technology Co., Ltd. provides you with the best organic fertilizer machinery solutions and the most favorable prices. The production of organic fertilizer mainly includes organic fertilizer granulating machine, organic fertilizer mixer, drying and cooling equipment, etc. The equipment of organic fertilizer granulation mainly includes a pair of double roller granulator, drum granulator, organic fertilizer two in one granulator and fast.

Compound fertilizer is the main development direction of chemical industry. In the process of fertilizer production, different types and series of fertilizer equipment can be used to complete the production process of compound fertilizer.

Compound fertilizer gives full play to the role of original fertilizer and overcomes the shortcomings of some original fertilizers. First of all, compound fertilizer will develop to high concentration, which will increase the concentration of compound fertilizer and the content of effective nutrients in compound fertilizer.

Pan Granulation Compound Fertilizer Production Line

Compound fertilizer will develop in this direction. It refers to the differences of climate, soil, crops or characteristics in different regions, as well as the role of R & D and production of fertilizer to achieve optimal allocation of resources according to the actual needs of different regions.

Compound fertilizer equipment from sx FPL can produce fertilizer according to formula, avoiding the situation that the fertilizer raw materials used in different areas are the same but not suitable for the needs of different areas, resulting in waste of resources. There are certain requirements for the production formula of compound fertilizer equipment.

Double Rolloer Granulator for NPK Compound Fertilizer Plant

The quality of chemical fertilizer is the key factor affecting the growth of crops, and its performance is reliable. Professional fertilizer equipment can ensure the quality of compound fertilizer. Disc granulation production line for compound fertilizer production, drum granulation production line equipment can be called organic fertilizer.

Chemical fertilizer production line can be made into organic fertilizer production line. It is suitable for large-scale pelletizing line with low concentration and free of charge. The fertilizer equipment has the advantages of simple structure, easy maintenance, high granulation rate and wide range of raw materials. It is the best choice for compound fertilizer production.

In the production process of NPK fertilizer, it is more efficient to use different types and series of automatic fertilizer equipment to complete the production process.

Although nitrogen, phosphorus, potassium and compound fertilizer are used, sometimes compound fertilizer is mixed with organic fertilizer produced by organic fertilizer production line. Soil and water increase the growth of plants. More details info, go to https://fertilizerplantequiment.com/compound-fertilizer-production-line/