The double roller extrusion granulator is an excellent fertilizer pellets making equipment. The double-roller press fertilizer pellets making machine adopts the dry granulation. For granulating the powder fertilizer, more and more fertilizer makers choose to use the double-roller pellet machine. It is because that there are many advantages of the double roller extrusion granulating machine. SX designs many kinds of the double roller press granulation machine. While granulating, many fertilizer manufacturers would like to use the SX double-roller extrusion machine. You can know about the reason by reading the following. As the fertilizer equipment producer with years’ experience, we can also offer some skills about operating and maintaining the double roller extrusion granulating machine. Of course, we can also give you technical support if you need.
When producing the granular organic fertilizer, there are many people to choose the SX organic fertilizer double roller extrusion granulation machine for the granulating process. What are the advantages of the SX double roller pellet press pelleting machine? You can know the answer from the following.
Som nämnts ovan, you can know about the advantages about the double-roller extrusion pelleting machine produced by SX. Because of these advantages, more and more fertilizer makers choose the SX double-roller press granulating machine.
What Is The Detailed Technical Parameters Of The Sx Double Rollers Extrusion Granulator?
There are many types and specifications of the double roller pellet machine produced by SX. We can guarantee that the granulation machine you buy must be high quality and working efficiency. You can know about the specific technical parameters from the followings.
In addition to the above technical parameters, we also choose the excellent materials to produce the double roll extrusion grain making machine. Till exempel, our frame material is carbon steel plate. Därför, you can believe in the quality of our granulation machines.
| Model | Powder(kw) | Granule Diameter(mm) | Roller Sheet Size (mesh) | Dimension(mm) |
|---|---|---|---|---|
| SXDJ-1T | 15 | 4-10 | 150×220 | 4100×1600×1150 |
| SXDJ-1.5T | 18.5 | 3-10 | 150×300 | 4250×1850×1300 |
| SXDJ-2T | 22 | 3-10 | 185×300 | 4700×2350×1600 |
How To Operate The Double Roller Extrusion Granulator?
In order to get the high working efficiency of the double roller press granulating machine, you should know that how to operate the machine safely. You can refer to the following.
Before Granulating
Before starting to granulate the powder fertilizer, you need to preheat the double-roller press granulating machine for about 50 minuter. Because in the normal granulation process, it needs to continue to add heat. Besides, you have to adjust the temperature appropriately according to different materials.
While Granulating
When operating, the temperature of the granulation machine needs to be stable. The temperature of the granulator head part should be kept at about 200℃. When feeding the fertilizer materials, you should note to convey the materials evenly. Otherwise, the pellet quality and yield of the fertilizer will be affected.
After Granulating
After the granulation process is completed, you should make sure that the power supply of the machine is completely disconnected. Dessutom, you must take off the plug of the machine head. På detta sätt, you can make sure the granulation machine has stopped working completely to keep working situation safe.
By operating the double-roller extrusion granulating machine in this way, you can get a granulation machine with high processing capacity. Dessutom, you can improve the fertilizer pellets production efficiency.
How To Adjust The Double Roller Extrusion Granulator To Control The Particles Sizes?
After granulating, you may find that the fertilizer particles doesn’t meet your production requirement. Then how to change the particles size by adjust the double-roller pellet machine? You can adjust the following two parts to change the granules size.
Following the above two aspect, you can operate the double roller type fertilizer pellets making machine more effectively. Vad mer är, you can get the qualified fertilizer granules by adjusting the granulation machine.
How To Avoid Abrasion Of The Roller Skin On The Double Roller Extrusion Granulator?
In fertilizer production, there must be some damages on the roller skin of the double-roller pellet press granulation machine. If you apply the granulating machine more properly, you can reduce the damage of the roller skin and prolong the using time of the granulation machine. But what is the preventive measure of avoiding the roller skin wear? The followings you can refer to are the preventive measures.
The Fertilizer Råvaror
There are some impurity substances like steel and stones which will damage the roller skin. Därför, before granulation, you should remove the slag and useless raw materials through using the fertilizer screening machine. When granulating the raw materials with high moisture and pH, you should inspect the roller skin regularly.
The Fertilizer Feeding Speed
Because the roller skin will be damage due to the uneven force produced by the inconstant speed of feeding materials. Därför, when you granulate the powder fertilizer with the double-roller press granulation machine, you should feed the powder fertilizer into the machine with the constant speed. På detta sätt, there will be less granulation machine abrasion while using it.
While operating the double-roller extrusion granulation machine through noting the above two aspects, you can cut down the maintenance cost. Därför, the proper use and maintenance are the key way to reduce wear of the roller skin.
How to Maintain the Double Roller Extrusion Granulator?
In order to cut the cost of purchasing granulation machine, you should maintain the machine regularly and prolong the service life. But how should you do? You can refer to the following suggestions.
The prerequisite for extending the service life is to maintain the machine correctly. Därför, in order to granulating normally, you need to observe the working status of the double roller extrusion granulation machine so that you can solve the problems in time. You can contact with us to solve the problems about the double-roller pellet machine. Out technical staff can give you technical support.
Through the above, you will get a further understand about the double roller press granulation machine. In SX, there are many specifications of the machine you can choose. In addition to provide you high-quality fertilizer production machine, we can also give you professional technical support. If you need the granulation machine, you can contact with us anytime.
When making fertilizer granules, there are two main granulating methods: wet granulation and dry granulation. Then what method may be better for different materials? How to choose suitable machine to get high efficiency fertilizer granules?
Difference between wet granulation and dry granulation
Wet granulation refers to the granulating of fertilizer materials with about 30%-50% moisture content. When granulating, the materials always form into granules.Because it has the centrifugal force produced by granulating machine when working. After granulating, granules always have unsuitable moisture and temperature. In order to make sure the quality of fertilizer pellets, it’s very necessary to equip fertilizer cooling and drying machine for your fertilizer making plant.Then you can pack them for sale.
Dry granulation is the granulating process of dry materials with moisture content about 12%-18%. Low moisture content determines the granulating process always is extruding. The final granules have uniform size and fine hardness. Dessutom, pellets made by dry granulating method basically don’t need additional processes.Therefore,you can pack them directly for convenient storage and transportation.What’ more, the dry granulation has simple production process, low investment and easy operation.It is suitable for small and medium-sized fertilizer producing.
Wet granulation machine
In SX, we design many granulator contains rotary drum granulator, new type organic fertilizer granulator and pan granulator.They all adopts wet technology.What’s more, their granulating rates are higher than 95%. And the pellets are round shapes with diameter from 3mm-8mm.
New type organic fertilizer granulator is the specific machine only used for making organic fertilizer pellets. Its capacity is about 1-8t/h.Therefore, it’s more suitable for small and medium size organic fertilizer production line. As for the drum granulator and pan pelletizer,they can be used in organic fertilizer granules production line and compound fertilizer granulation line.In addition,if you want a large scale production scale,the deum granulator is the first choice for you.Its production capacity is 1-20t/h.
Equipment used in dry granulation
Granulator used for dry granulation in SX contains double roller granulator and flat die pelletizer.
Roller extrusion granulator is suitable for compound fertilizer granulating plant. Because it can be used for granulating all kinds of common compound fertilizer materials. When working, the two roller sheets extrude fertilizer materials into high hardness granules.In addition, the shape and size of ball socket on the roller sheet can be customized by your requirements.You have a wide range of options for these parameters.For example,it have pillow shape,semicircle shape and walnut shape.Besides,you can choose our new flat ball shape and square bar shape.
Unlike roller granulator, flat die pelleting machine can be used for making organic fertilizer granules. I allmänhet,the final fertilizer pellets are cylindrical shapes with diameter between 4mm to 8mm. With a fertilizer polishing machine, you can make them into round balls.
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As a new starter in this fertilizer business,you are studying to build an fertilizer production plant. Meantime, you should consider how to choose a pelleting machine .Because the granulation equipment is the key machine in the manufacturing process of high quality fertilizer.You should choose a reliable fertilizer equipment manufacture to purchase granulator. To achieve 95% ball rate,we can supply the most effective and reasonable pelleting machinery solution for your fertilizer production plant.
Small and medium fertilizer plant
This is a disc pelletizer designed for small and medium size fertilizer plants.
Pan pelletizer granulator model: SXYZ-1800
Pelleting diameter of disc: 1800mm
Motor powder:3kw
Disc pelletizer capacity: 0.8-1.2 t/h
Disc dimensions:2060*1700*2130
Disc pelletizer has the advantages of less investment cost and quick returns, which is very suitable for manufacturers who have just started the production of npk compound fertilizers. If the 1t/h production line works for 10 hours a day. It is estimated that it can produce 10t npk fertilizer per day, and the annual output can reach 3000t.This 1t/h disc fertilizer pelleting machine is a perfect choose for small scale npk fertilizer plant. Besides, the 1t/h granulation production line investment cost is only about 100,000$.
Large scale fertilizer plant
This is a rotary drum pelletizer designed for large size fertilizer plants.
Rotary drum pelletizer granulator model: SXZGZ-3210
Pelleting diameter of disc: 3200mm
Motor powder:37kw
Disc pelletizer capacity: 15-30 t/h
ShunXin equipped this large-scale fertilizer plant with our hot-selling rotary drum pelletizer.The rotary drum designs large inlet and outlet for high yield of granular fertilizer. It can produce npk pellets up to 30 tons per hour. The plant can be operated 300day per year, 12 hours a day.If pelleting production system can operate 1 shift or 2 shift, it will be better than 3 shifts a day. På detta sätt, the annual production capacity can reach 108,000 mt per year.Although the budget is about 400,000$, it can help you produce high-quality pellets for selling a good price. At the same time, it is equipped with rubber lining. It is not easy to corrode your machine and has a longer service life to reduce your machinery cost.
Fertilizer pelleting is the key step for efficient fertilizer production. How to choose best fertilizer pelletizer? Disc or rotary drum granulation machine all the good choose for npk fertilizer plant. To choose one of them ,customers can consider their different production capacity according to fertilizer plant is small or large scale. If you have small npk plant, the disc pelletizer will help you expend fertilizer business.However, after you have large scale npk plant,the drum pelleting can produce high-quality fertilizer for long profit.No matter you need pelleting machine or complete granulation production technology,we can provide you best solution.More detailed info on fertilizer granulation,please contact us now.
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De senaste åren, Fler och fler gödseltillverkare har valt att sälja mer granulärt gödselmedel på gödningsmarknaden,Inte pulverformigt NPK. Men varför?Vad är skillnaden mellan granulär gödselmedel och gödselpulver?I allmänhet, Gränsens partikelstorlek handlar om 0.1 mm. Partiklar med en storlek på mindre än 0.1 mm kallas pulver, Och den granulära storleken handlar om 0.1 mm till 10 mm. De större partiklarna som överstiger 10 mm är kommer.
Varför är gödningsmedel till granuler i gödningsmedelstillverkning,?Vilka är fördelarna med gödningsgranuler jämfört med pulver?
- Kontrollen av gödselpartikelstorlek är av stor betydelse för lagring och transport av gödselmedel. Pulveriserade gödselmedel är lätta att producera damm under transport, orsakar föroreningar och avfall, Medan granulära gödningsmedel inte är lätta att cake och transporterar är lätta att transportera.
- NPK -produktionslinjen kommer att lägga till några spåra näringsämnen För att förbättra gödseleffektiviteten hos sammansatt gödselmedel, Medan pulvergödningsmedel är lätt att ta upp fukt och kakeafter lägga till spårelement. Dock, Sammansättningen av granulär gödningsmedel är stabil, Och det är inte lätt att kakaeven om spårelement läggs till.
- Gödningsgranulering förbättrar kvaliteten på jordbruksproduktionen. Gödselgranuler spelar rollen som gödningsmedel för långsam frisättning. Det är bekvämt för befruktning och inte lätt att skada jorden.
- Jämfört med powdered gödningsmedel, Gödningsmedelstillverkare väljer att producera granulärt gödningsmedel kan makea högre vinst. På gödningsmarknaden, Prisintervallet per ton granulärt gödselmedel är 200-300$.
Granular gödningsmedel säljer bra på marknaden
Jämfört med pulveriserade gödselmedel, Granulära gödningsmedel måste öka granuleringsprocessen. Men granulära gödselmedel har fler fördelar i omloppet, applikations- och gödningseffektivitet, tillräckligt för att kompensera kostnaden för granulering. Därför, De flesta gödselmedel som säljs på marknaden är i granulär form. Nyligen, gårdsgödsel och ekologiska gödselmedel som kompost och fjäderfägödsel har också använts efter att ha granulerats.
Prospekt av granulärt gödselmarknad är bred. Därför, Hur man tillverkar gödningspartiklar？ Gödselpelleteringsprocessen inkluderar blandning,granulerande, torkning, kylning och så vidare, Så sammansättningen av produktionslinjen för granulär gödsel är mer detaljerad. Därför behöver du en mängd olika gödselproduktionsutrustning För att utrusta den granulära gödningsmedelstjänsten. Dock, NPK Granulate Production Complicated Line kan få mer högkvalitativ NPK-gödselmedel. Vad mer, Shunxins process för tillverkning av granulator NPK är ekonomisk, och du kan betala mindre pengar men få höga förmåner. Vårt företag kan ge dig alla lösningar om NPK -granuleringsanläggning för att hjälpa dig att producera NPK -pelleting gödningsmedel effektivt. Välkommen att kontakta oss nu.
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The above four points are about the double roller press granulator. The data is for your reference only. There are many models of the press granulation machine in FPC. You can provide us with your production plan. Then we can offer you the ideal extrusion pellet making machine.
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