Dikwels gevra vrae.
Dikwels gevra vrae.
We’ve put together some commonly asked questions to give you more information about double roller extrusion granulator we offer.
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Fosfaat Kunsmisgranulasietoerusting in Egiptiese fabriek
4 Vernaamste Stappe om kalkpoeier in 3 mm kunsmiskorrels te transformeer
To Produseer 3 mm minerale kunsmisdeeltjies van kalksteenpoeier, U moet verskillende belangrike stappe volg met behulp van die regte toerusting.
Therefore, Die keuse van die regte masjinerie is noodsaaklik vir die vervaardiging van hoë gehalte kalk kunsmiskorrels.
Watter hulptoerusting is nodig vir kalkpoeiergranulasie?
Fosfaat Kunsmisgranulasietoerusting in Egiptiese fabriek
Hoe kan N Droë extrusie granulator verminder organiese kunsmiskorrels Produksie Koste bereken?
erg, gebruik a double roller press granulator is een van die mees ekonomiese maniere om organiese kunsmisgranes te produseer. Hierdie pelletizer gebruik droë korrel. Also, Dit vorm organiese kunsmiskorrels deur meganiese ekstrudering sonder die behoefte aan water of bindmiddels. Thus, Hierdie masjien verminder die belegging van toerusting aansienlik, soos droërs, verkoelers, en stofverwyderingstelsels.
Hoe om mooi te bereik Ronde Verskyning van organiese kunsmiskorrels?
Tdie vorm van organiese kunsmisdeeltjies wat deur 'n droë granulator geproduseer word, bereik moontlik nie perfekte rondheid nie. Om die korrelige organiese kunsmis te laat lyk aantrekliker, U kan 'n poleermasjien koop. Maak nie saak watter onreëlmatige vorm die aanvanklike kunsmiskorrels is nie, Die masjien kan dit in een proses in gladde en sferiese balle rol, met 'n hoë balvormingstempo en geen terugkeermateriaal nie. Destyds, Hierdie proses verbeter die kwaliteit van die korrel en verhoog hul markappèl.
Waarom 'n siftingsmasjien gebruik vir 'n lae -begroting -organiese kunsmisproduksieplan?
Bvoor van, U kies om 'n roterende siftingsmasjien te koop om eenvormige organiese kunsmisgranule te verseker. Omdat konsekwente korrelgrootte die kwaliteit van u organiese kunsmisproduk kan verbeter. Die sterk sorteervermoë elimineer groot of ondermaat korrels, wat direkte verpakking van kunsmis van hoë gehalte toelaat.
Hoe beïnvloed verskillende grondstowwe die rol Sterf Lewensduur?
Daar is verskillende faktore wat die lewensduur van rollerskille van droë rollerpersgranulator beïnvloed, insluitend die tipe grondstowwe gedurende die Extrusie korrelproses. Boonop, Rollervorms is noodsaaklike komponente, wat die doeltreffendheid en die lang lewe van die hele extruder -korreltoerusting direk beïnvloed. Hier is 'n ontleding van algemene grondstowwe en die impak daarvan op die lang lewe.
≤ 1500 ton algemene NPK -poeier droë korrel
In werklikheid, As u algemene NPK -materiale of sekere minerale poeiers gebruik, dit sal nie meer slytasie op die rollers veroorsaak nie. Tipies, Onder standaardtoestande, Dubbele rol kunsmisgranulator kan tot 1500 ton van NPK korrel kunsmisproduksie. For example, ureua, ammoniumsulfaat, Ammoniumchloried, Kalsiumkarbonaat, kalksteen, zeoliet, bentoniet en ander soortgelyke poeier of knoppe. Boonop, Wanneer NPK kunsmispoeier direk vir korrel, U hoef nie ander hulpmateriaal by te voeg nie. Nietemin, As u saamgestelde kunsmiskorrels van fyner minerale poeier maak, Die ekstrusiedruk tussen die twee rollers alleen vorm nie genoeg nie. Also, jy kan byvoeg 20% Water toepaslik vir beter korreleffek.
≤ 800 ton korrosiewe materiale rolpers granulering
In general, Sommige saamgestelde kunsmismateriaal is effens suur. Wanneer die rollers hierdie materiale druk, Die temperatuur sal styg. Therefore, deur sekere fisiese en chemiese reaksies, Hierdie grondstowwe kan die rolbedekking en die vorm van die balvas oor 'n lang tydperk korrodeer. Eerlik, Hierdie ekstruder pelletizer kan ongeveer produseer 800 ton van kunsmiskorrels uit korrosiewe stof. For instance, jy kan gebruik Ammoniumchloried, kaliumnitraat, Kalsiumchloried, Kalsiumnitraat, Mangaan sulfaat, monoammoniumfosfaat, ens. Om kunsmiskorrels te maak. Wat is meer, Gereelde skoonmaak en onderhoud kan die lewensduur van die rolvertraging verleng.
≤ 500 ton organiese kunsmis korrel kompakte produksie
Inderdaad, Organiese kunsmis Granulasie grondstowwe sluit hoendermis in, varkmis, kombuis afval, saagsels, Bean Dregs, Biogas residue, sampioenreste en so aan. Aan die begin, U moet hierdie materiale volgens komposmasjiene hanteer vir fermentasie en ontbinding. Na organiese kunsmiskompostering, Hierdie materiale bevat 30-35% voginhoud. En jy sal 'n paar dae voor granulasie beter verouder om water te verminder. Omdat organiese kompos hoë vog en sterk klewerigheid het, Dit is maklik om die rolvorms te verstop en te beskadig. As gevolg hiervan, Dubbelrolkompaksie -pelletizer het 'n maksimum lewensduur van verwerking 500 ton van organiese afval.
Hoe om die lewensduur van kunsmisrolmasjien uit te brei?
Behoorlike onderhoud kan die lewensduur van die rolgranuleringsmasjien aansienlik verleng. Eerstens, Gereelde skoonmaak is van kardinale belang. En u verwyder residue, Veral wanneer korrosiewe materiale verwerk word. Tweedens, Behoorlike smering verminder wrywing en verhoed dat die masjienonderdele voortydig uitdra. In addition, Operateurs moet vermy om die granulator te oorlaai, Aangesien oormatige las slytasie kan versnel. Laastens, U moet die rolvelle gereeld inspekteer vir slytasie. Destyds, U kan verslete onderdele onmiddellik vervang om verdere skade te voorkom.
Top 2 Metal Materials of Double Roller Sheets For Your Choice
The roller skin is a vital component of a double roller granulator, playing a pivotal role in the organic fertilizer or compound fertilizer granulating process. As you operate this machinery, good roller skin benefits the granule production efficiency and longevity of this equipment, and the quality of the final pellets. Thus, choosing the appropriare material to make the roller sheets is our duty for customers’ actual fertilizer granulation and cost-effectiveness.
Traditional Roller Skin Material of 20CrMoTi For Common Usage
Om eerlik te wees, most of the roller press granulators on the market use 20CrMoTi as roller sheets. Inderdaad, it is a GB standard structural alloy steel with high performance. Also, it’s a carburizing steel, which is usually a low-carbon steel with a carbon content of 0.17%-0.24%. The composition of 20CrMoTi includes chromium, molybdenum, and titanium. After quenching, it contributes to the roller sheets’ hardness and wear resistance, meeting intense requirements of the dry granulation process. Additionally, 20CrMnTi steel has good weldability, small deformation, and good fatigue resistance. So we can easily carve all kinds of shapes for ball socket on the roller skins according to client’s needs. Its good hardness and toughness and can maintain roll dies non-deformation under high pressure over an extended period. Hence, we ensure that our extrusion granulators meet the rigorous demands of modern industrial applications by using 20GrMoTi.
Nuut Roller Skin Material of 4Cr13 For High-quality Granulation
In recently years, our company applies new material to manufacture double roller compact granulator, 4Cr13. Compared to the traditional alloy steel, 4Cr13 is martensitic stainless steel. Wat is meer, the special composition of 4Cr13 steel, including carbon, silicon and manganese content, contributes to its outstanding properties. Our factory quenches the roller dies made of 4Cr13 steel to get a harder surface. Compared to other steels, it is worth mentioning its excellent resistance to corrosion and polishing performance. So, the polishing property of this material also contribute to the beautiful and smooth surface of the roll pelletizer we produce. Therefore, this customization roll die of roller pressing granulator is ideal for handling corrosive raw materials like animal manure, ens. It prevents raw materials from sticking to the ball socket and corroding the equipment. Above all, using 4Cr13 steel as the roll dies’ material extends granulator’s service life in industrial granulation process.
What Is The Cost Difference Between Roller Sheet Materials 20CrMnTi And 4Cr13?
As 'n professionele vervaardiger van kunsmisstoerusting, Yushunxin provides detailed information on the cost difference between roller sheet materials 20CrMnTi and 4Cr13. The market price for 20CrMnTi is approximately $1.2–$1.5 per kilogram, while 4Cr13 ranges from $2.0–$2.5 per kilogram. Tipies, a roller granulator with a capacity of 1 ton per hour, is priced around $4000. Boonop, the roller molds made from 20CrMnTi would cost about $240-$300. In contrast, molds made from 4Cr13 would cost approximately $480-$600. Thus, customers can evaluate the material choice based on budget and performance needs.
The double roller extrusion granulator, also known as a dry granulation press or roller compactor, is a pivotal piece of equipment in the granulation process, which transforms fine powders into densified and compacted granules. The machine’s structural material is of paramount importance, as it needs to endure continuous operational stress and strain. For this reason, the main frame and components of the extrusion granulator are constructed from boiler steel, specifically the Q235 grade.
This material is renowned for its impressive strength and resilience, making it an excellent choice for heavy-duty machinery. Q235 boiler steel is characterized by its high tensile strength and yield point, ensuring that the machinery can withstand the substantial pressure exerted during the compaction process. Boonop, its resistance to deformation and cracking under stress guarantees a long service life for the granulator, ultimately leading to reduced maintenance requirements and operational downtime.
Thus, the utilization of Q235 boiler steel in the construction of the extrusion granulator not only ensures the robustness and longevity of the machinery but also underpinning the reliability and consistency of the granulation process.
The double roller press granulator is a versatile tool for dry powder granulation, comfortably processing a wide array of chemical and organic materials.
1. Raw Materials in NPK Fertilizer Production
A double roller extrusion granulator, utilizing roller compaction technology, efficiently processes an extensive range of materials in fertilizer production. These materials include compound fertilizers such as ammonium sulfate and ammonium nitrate, phosphate fertilizers like monoammonium phosphate (MAP) and diammonium phosphate (DAP), potash, and so on.
2. Handling Organic Materials for Fertilizer Production
Besides chemical fertilizers, the granulator excels in processing organic materials pivotal for organic fertilizer production. Examples include animal manure, compost, and sludge, which are crucial components of organic fertilizers. Its efficiency, adaptability, and reliability make it a preferred choice for organic fertilizer manufacturers seeking high-quality granulation proposals.
3. Other Applications in Dry Powder Granulation
Beyond fertilizer production, the double roller extrusion granulator finds application in various industries requiring dry powder granulation. Additionally, it’s utilized in the chemical industry for the compaction of powdered materials into solid forms, facilitating handling and storage. Boonop, the granulator efficiently handles mineral powders, contributing to applications such as metallurgy and mining. For instance, it processes mineral powders into dense granules for use in metallurgical processes or as additives in various industrial applications.
Conclusion
With its capability to process a diverse array of materials, ranging from chemical fertilizers and organic substances to mineral powders, the double roller extrusion granulator emerges as a versatile and indispensable tool in dry powder granulation across multiple industries. Intussen, you should know the key for successful granulation is to understand the material’s characteristics, including particle size, voginhoud, and cohesiveness. Slightly adjusting the roller gap and pressure settings allows for the production of granules with the desired density and size.
Aan die begin, you must understand that maintaining a double roller extrusion granulator is essential for it to function optimally. Regular maintenance not only extends the machine’s lifespan but also ensures you get the best performance. As an operator, remember that your attention to maintenance details will prevent unexpected breakdowns and costly repairs.
1. Daily Maintenance Routine
Every day, you should start by cleaning the machine to remove any residual material that could harden and cause blockages. Furthermore, you should check the machine’s parts, such as bolts and bearings, to ensure they are tight and in good condition. Also, lubricate the moving parts to reduce wear and tear. Importantly, you should inspect the rollers and die for any signs of damage or wear. If you notice any issues, address them immediately to prevent further complications.
2. Weekly Maintenance Tasks
In addition to daily maintenance, there are tasks you should perform weekly. These include a thorough inspection of the electrical system to ensure there are no loose connections or damaged wires. Buitendien, you need to check the pressure of the rollers and adjust if necessary to ensure uniform granules. Furthermore, you should find professional engineers to assess the machine’s overall performance and efficiency. If you detect any irregularities, it’s crucial to troubleshoot them promptly.
3. Monthly Maintenance Checks
On a monthly basis, you should conduct more in-depth maintenance. This involves checking the gearbox oil level and quality, and replacing it if needed. Additionally, tou can examine the belts for any signs of wear or slackness and adjust or replace them accordingly. Also, you should test the machine’s safety features to ensure they are functioning correctly. Remember, safety checks are not just about compliance, but they also protect you and your workers from potential hazards.
4. Long-term Maintenance Schedule
Ten einde laaste, for long-term maintenance, you should schedule downtime for the machine at least once a year. During this period, you can perform comprehensive maintenance tasks such as replacing worn-out parts, updating any outdated components, and thoroughly cleaning and inspecting every part of the machine. Additionally, you can contact us for replacement of wearing parts.
Overall, maintaining your double roller extrusion granulator requires diligence and consistency. By following the daily, weekly, monthly, and long-term maintenance schedules, you ensure the machine operates at peak performance for more than 10 jare. If you have any further questions or concerns, don’t hesitate to consult the manufacturer’s manual we provide or contact our professional technician for assistance.
1. What Is The Basic Principle?
The fertilizer roller granulator machine operates on the principle of compaction and granulation. Boonop, through the application of pressure, raw materials are compacted into dense masses, which are then broken down into uniform granules. Buitendien, this process occurs without the use of additional moisture, making it ideal for producing dry fertilizer granules.
2. How Does The Extrusion Process Occur?
During operation, the granulator press roller machine utilizes counter-rotating rollers to exert pressure on the raw materials. Destyds, this pressure forces the materials to pass through the narrow gap between the rollers, resulting in compaction. As the compacted material exits the rollers, it undergoes further processing to form granules of the desired size and shape.
3. What Are The Key Components?
Key components of the roller granulating machine include the extruder, which places the counter-rotating rollers, and the feeding system, responsible for delivering raw materials to the extrusion zone. Additionally, the granulation chamber and discharge system play crucial roles in shaping and collecting the formed granules.
4. What Are the Advantages of Dry Granulation?
Dry granulation offers several advantages over traditional wet granulation methods. By eliminating the need for additional moisture, it reduces production costs and energy consumption. Boonop, dry granulation minimizes the risk of material degradation and contamination, resulting in higher-quality granules.
5. What Are Applications of Press Roller Machine?
Dry roller press granulators find application in various industries, including fertilizer production, chemical manufacturing, mining processing, and food processing. In addition, they are particularly suitable for producing granular products with specific size and density requirements, making them indispensable in modern manufacturing processes.
1. What Makes the Double Roller Extrusion Granulator Essential?
Eerstens, double roller extrusion granulator serves as key equipment in compound fertilizer granulation. With advanced technology, compact structure, and low energy consumption, this device operates on the extrusion principle to swiftly form fertilizer granules ranging from 3 to 10mm in diameter.
2. Where Does the Roller Press Granulator Find Application?
Tweedens, this dry granulator is indispensable in the production of special compound fertilizers of varying concentrations for diverse crops. Whether high, medium, or low concentration compounds, the roller press granulator can achieve all the results. Intussen, it doesn’t need drying and cooling process, which makes it suit various materials’ granulation.
3. What Are Commercial Proposals of Double Roller Press Granulator?
From an investment and economic perspective, the pellet extruder machine proves highly advantageous across several industries. For one thing, it can be applictions in fertilizer processing, feed production, and chemical industry granulation. Furthermore, it finds applications in powder material production and processing, with notable relevance in sectors such as rare earth, metallurgy, coal, biological preparations, and environmental protection engineering for sludge treatment.
4. How to Optimize Granular Fertilizer Production Efficiency?
Fourthly, to cater to customer demands effectively, our factory offers the flexibility to design and manufacture accompanying equipment. From mixers and crushers to bucket elevators and conveyors, you have many options for your fertilizer production efficiency enhancement. Additionally, automatic batching machines and rotary screening machines enhance the efficiency of compound fertilizer production lines, facilitating continuous and mechanized operations.
5. What Materials Can Be Used in the Roller Extrusion Granulator?
The double roller type fertilizers granule machine accommodates a wide array of materials for extrusion granulation. These include ammonium nitrate, ureua, Ammoniumchloried, Kalsiumnitraat, potassium chloride, potassium sulfate, and more. With its versatility and efficiency, this equipment seamlessly integrates into various production processes, ensuring consistent and high-quality granule formation.
In werklikheid, water content of raw materials is a key parameter for the double roller granulator that significantly impacts the overall efficiency and quality of the granulation process. When you use our double roller type fertilizers granule machine, we recommend to maintain the materials’ moisture content of 5%-10% to achieve optimal granulating results.
Why to Control 5%-10% Material Water Content for Dry Granulation Roller Compaction?
Why is controlling the moisture important when using YSX double roller granulator? Hence, several reasons account for the significance of this specific range of water content.
- Eerstens, you can ensure the proper granular forming during the press granulation process by maintaining the right moisture level in the raw materials.
- If there’s too much water (more than 10%), you may end up with wet finished granules that stick together, forming lumps. Destyds, it causes difficult separation and impairs the uniformity of your final products.
- Conversely, raw materials without enough moisture (less than 5%) might not support conditions of particle adhesion, leading to granules that are too dry and break down easily.
As gevolg hiervan, only the moisture content within the recommended range, the particles can adhere together smoothly, resulting in well-formed and sturdy granules. This ensures that the granules are resistant to breakage and can withstand handling and transportation without losing their integrity.
To conclude, finding the right moisture balance is paramount for producing high-quality granules in a double roller granulator. If you aren’t sure about the moisture content of your raw materials, feel free to send them to us. We would be more than happy to carry out an analysis for you and guide you towards the most effective process possible.
Customers often ask about the longevity and durability of our granulation machinery. Boonop, two common question are, “What is the wearing part?” or “How long does it take to replace the mold?”
What is the wearing part?
Eerstens, let’s understand what worn parts refer to. In Shunxin’s roller granulator, the worn parts are the roller sheets. For one thing, two rollers are made of special alloy materials to endure high pressure and wear during the dry granulation process. For another thing, you don’t need to worry about the replacement of two rollers. If you normally use and maintain double rollers pressing granulator according to the operating instructions, the service life of 2 rollers can reach at least 6 months. Nietemin, when you find that the roller is worn or the granulation quality is getting worse, you should consider replacing it with a fresh roller.
How long does it take to replace the mold?
Tweedens, you should know the time for replacing the mold. Overall, in most cases, you may need to replace the rollers within 6 months na 1 year. Furthermore, many elements will impact the particular time, including frequency of usage, raw materials’ kind and quality, and so on. To guarantee the performance of the rollers and the efficient operation of this granulator, we recommend that you regularly inspect and perform necessary maintenance. If you see that the roller is worn out or that the granulation effect is poor, it is time to replace it.
Conclusion
Our roller pressing granulator is a reliable equipment. By regularly replacing two rollers and maintaining these molds, you can keep the machine running smoothly and achieve high-quality granulation effects. Alles in ag genome, we are committed to providing cost-effective organic fertilizer production proposals. Thus, choosing Shunxin’s roller granulating machine would be a wise choice. If you have any further questions or requests, we are always willing to provide assistance and support.
Maintaining your double roller extrusion granulator is essential to ensure its longevity and optimal performance. Regular upkeep not only prevents unexpected breakdowns but also guarantees that your fertilizer production runs smoothly and efficiently. Here’s a comprehensive guide on how to maintain your granulator:
Step 1: Regular Cleaning and Inspection
Eerstens, to maintain your double roller press granulator effectively, it is crucial to conduct regular cleaning and inspection. Aan die begin, you can start by disconnecting the power source and removing any remaining materials. Boonop, you should use a brush or compressed air to clean the rollers and the surrounding areas. Intussen, you can inspect the rollers for any signs of wear or damage. By keeping the machine clean and performing regular inspections, you can prevent potential issues and ensure smooth operation.
Step 2: Lubrication of Moving Parts
Tweedens, proper lubrication of moving parts is essential for the efficient operation of the roller extrusion granulator. So, you may use the recommended lubricants and follow the our professional equipment manufacturer’s guidelines for lubrication intervals. Also, you can apply the lubricant to the designated points, including bearings, gears, and other moving components. Importantly, it will reduce friction, minimize wear and tear of well-lubricated parts, and extend the lifespan of the machine. Furthermore, you can regularly check the lubrication status and replenish as needed to maintain optimal performance.
Step 3: Adjustment of Roller Gap
Derdens, the adjustment of the roller gap is a critical maintenance task for a roller compaction granulator. Omdat, proper roller gap settings ensure the desired granule size and density. Boonop, you should follow our recommendations for adjusting the roller gap based on the type of raw materials being processed. In addition, you should regularly check and adjust the roller gap as needed to maintain consistent granulation performance. By ensuring the correct roller gap settings, you can produce high-quality granules and prevent issues such as uneven granule size or blockages.
Step 4: Replacement of worn parts
Fourthly, parts of your granulator will inevitably wear out due to regular use. So, you must keep a close eye on components that tend to wear out quickly, such as rollers, bearings, and seals. Buitendien, you can inspect these parts frequently for any wear signs, including cracks, dents, or excessive wear. Once you notice that parts are worn, replace them immediately with genuine parts. Additionally, you can contact us to have new parts shipped for free shipping during the warranty period. Thus, timely replacement of worn components helps you avoid operational interruptions, maintain granulation quality, and extend the overall life of your machine.
Step 5: Optimizing Material Handling
Ten einde laaste, proper material handling is key to the maintenance of a dry extrusion granulator. For example, you need to ensure that the raw materials fed into the machine meet the specified requirements in terms of moisture content, particle size, and composition. Also, you should also avoid overloading the machine to prevent undue stress and damage. Additionally, you can regularly clean the material feeding system to prevent clogs and ensure smooth material flow. By optimizing material handling practices, you can maximize the efficiency and productivity of the granulation process while minimizing wear on the machine.
Conclusion
Overall, maintaining a double roller extrusion granulator involves a combination of regular cleaning, lubrication, adjustments, part replacements, and material handling optimization. By following these maintenance guidelines diligently, you can ensure the longevity, efficiency, and quality performance of your granulation equipment. Because it not only increases productivity but also minimizes downtime and repair costs in the long run.
Here at Yushunxin, we take pride in the efficiency and performance of our double roller extrusion granulator. Buitendien, our engineers design this machine expertly to convert various raw materials into granules, commonly in industries like fertilizer, feed, and chemical. Boonop, one of the standout features of our granulator is that it produces granules with consistent size and hardness.
Typically, the final granule size you can expect by using our roller press granulator is in the range of 3-10mm. In other words, you can adjust the machine’s parameters to control the sizes, including the pressure and the distance between two rollers. Buitendien, you understand that granule size matters when it comes to applications like fertilizer production, as it affects nutrient distribution and absorption in the soil. Therefore, we ensure our granulator produce a size range optimal for you needs.
In addition to size, the hardness of the granules by dry roller press granulator is usually around 15-20N/mm2. Thus, this level of hardness ensures the granules are durable and not prone to breaking or crumbling during handling or application. As gevolg hiervan, it depends on the pressure by the two rollers and the composition of the raw materials.
It’s essential to note, however, that granule size and hardness can somewhat vary with different materials and granulator settings. Therefore, operators need to carefully control these parameters to achieve the desired granule characteristics.
