The shells of energy-boosting products such as peanut, hazelnut, sunflower, soybean and coffee are pelleted to increase density. Increasing density allows the same mass to occupy less volume, which provides advantages in logistics. While some of the pelletized shells can be used as fuel, others can be used as raw material for feed. Peanut Shell Pellet Machine is a kind of biomass pellet machine. The raw materials are very rich. Straws, wood sawdust, rice husks, agricultural and forestry wastes, hay grass can all be made into fuel pellets.
Peanut is one of the five largest oil crops in the world, and its production spreads across all continents of the world. In recent years, the output of peanuts has continued to increase, the total amount of processing and utilization has increased, and the utilization channels and scope of peanuts have gradually expanded.
Judging from the current global peanut utilization, there has always been a peanut processing that pays attention to its kernel and ignores the utilization of by-products such as the skin, shell, and meal. Except for a small amount as roughage, a large amount of peanut shells are burned or thrown away in vain, which is not fully and rationally used, and resources are wasted.
The peanut (Arachys hypogaea) is a plant of the Fabaceae family (legumes), as are chickpeas, lentils, beans, and peas. It is originally from South America and is used mainly for culinary purposes, in confectionery products, or as a nut as well as for the production of biscuits, breads, sweets, cereals, and salads. Also, due to its high percentage of fat, peanuts are used for industrialized products such as oils, flours, inks, creams, lipsticks, etc.
Although the composition of peanut shells or hulls may vary with its types, the main chemical compositions of peanut shells are not changed largely by the varieties. The main compositions of peanut shells or hulls are cellulose 37.0%, lignin 28.8%, protein 8.2%, , carbohydrate 2.5%. The compositions of peanut shells make peanut a treasure in disguise, which can be used for fuel and for feed production.
|Peanut shell||65.5-79.3%||10.1 %||10.6-21.2%||4.8-7.5%||0.24-0.27%||0.08-0.09%||1.9-4.6%||4.3%|
1. Whole transmission parts (including motor) of this peanut shell pellet machine chooses high-quality NSK/SKF bearings to ensure the transmission efficient, stable, low noise. Main motor choose Siemens.
2. Adopting high-qualified components on this peanut shell pellet making machine, with stable performance, long service life and low noise.
3. Adopting international advanced technology on this peanut shell pellet mill: German gun drill and vacuum furnace heat manufacturing process in ring die making to ensure the pellets smooth and of high quality.
4. This peanut shell pelletizer machine is equipped with full single layer stainless steel feeder, forced feeder, ring die and cutter .
5. Advanced gear-driving system with motors on this peanut shell pellet press machine, stable and reliable.
Adopt high-precision gear driving, the output is improved by about 20% compared with the belt drive one. Imported high-quality bearings and oil seal are adopted to ensure efficient, stable and low-noise operation.
The mixed or tempered pulverized peanut shell material passes through the chute through the compression mold cover, and is uniformly fed into the two pressing areas in the peanut shell pellet machine ring die by gravity, centrifugal force generated by the rotation of the ring die, and the action of the feeding scraper.
Under the strong extrusion of the peanut shell pellet production machine rollers, the material is gradually compacted and extruded into the die hole of the ring die to form. Since the extrusion of the material between the die rollers is continuous, the formed material continuously emerges from the die hole. The column is discharged, and then a cutter is cut into the required length of peanut shell pellets, and then enters the next peanut shell pellet production line process.
|Peanut Shell Pellet Machine Power||37KW||55KW||90KW||132KW||250KW||280KW|
|Capacity||300-400KG/H||500-700KG/H||1.0-1.2 T/H||2.0-2.5 T/H||2.5-4 T/H||3-4.5 T/H|
|Peanut Pellet Machine Price||10000-100000USD|
1. Crushing process
This process is to crush the peanut shells into fibrous pieces in order to be better pelletized.
2. Pelletizing process
This process is to grind the fibrous piece to pellet with 6mm，8mm，10mm and 12mm size, which is the core part of the whole production line. Before pelletizing, it needs to pick out iron, stone etc. our company adopts the most advanced vertical ring die pellet machine to pelletize, which features minimum energy consumption, minimum wearing, maximum stress and wide application. What's more, it has lowest sensitivity to different materials.
(The application of peanut shell pellet production line pelleting technology increases the bulk density of peanut shell particles by 4.44 times, effectively reducing the transportation cost and storage space of peanut shells. When peanut shell pellets are exposed to air with a relative humidity of 60% and 80%, the particles absorb moisture, and when the relative humidity of the air is 50%, the pellets lose moisture. The prepared peanut shell pellets not only did not destroy the effective ingredients, but also increased the content of soluble dietary fiber.)
3. Cooling process
The discharged pellets have the temperature of 70-90 degree, which is unable to be packed. The cooling machine will make the temperature reduce to minis or plus 5 degree with room temperature. And then the cooled pellets are packed. This process uses counterflow cooling machine, which features good dust cleaning and short cooling time.
4. Screening process
During pelletizing, cooling and conveying process there will produce some powder for collision. So it needs to use vibrant screening machine to separate the unqualified pellets to achieve the requirement of the packing.
5. Packing process
The final pellets need to be packed, and then sold to customers. It usually uses bags and tons bags. This process packs according to customer's requirement. The packing machine is automatic, which features large capacity, less labor and less packing cost.
|1||Commercial Drum Chipper||JLBX-218||2|
|2||Biomass Material Hammer Mill||SFSP66*80||2|
|3||Rotary Dryer for Sawdust||ф2400*100000*3 Layer||2|
|4||Peanut Shell Pellet Machine||MZLH-520||4|
|6||Pellet Packing Machine||DCS-50||1|
|7||MCC Control Center ;Mimic Control Panel||/||1|
|8||More Auxiliary Equipment||Belt conveyors*PDS650, Buffer bin*2m³, Cyclone*ф1000, Pulse dust collector* TBLMa.36b, U-screw conveyor*TLSSU32, Bucket elevator*TDTG60/23, Storage bin*20m³, etc.|
|1||CE Approved Chipper||JLBX-215||1|
|2||Hammer Mill For Sawdust||SFSP66*60||1|
|3||Small Rotary Dryer||ф1200*120000||1|
|4||Peanut Shell Granulator||MZLH-320||1|
|6||Pellet Packing Machine||DCS-50||1|
|7||MCC Control Center ;Mimic Control Panel||/||1|
|8||More Auxiliary Equipment||Buffer bin*2m³, Cyclone*ф1000, Pulse dust collector*TBLMa.36b, Draught fan*9-19-5.6a, U-Screw conveyor*TLSSU30, Bucket elevator*TDTG40/23, Storage bin*4m³, Anti-caking equipment, Bucket elevator*TDTG36/18,etc.|
Peanut shells are rich in crude protein, crude fiber and mineral elements necessary for the growth of poultry and livestock. Peanut shells can be used as feed for poultry and livestock. However, because it contains certain chemicals that are harmful to animals, and about 20% of lignin is not easy to be digested by animals, and even affects digestion, this makes peanut shells unable to be directly used as feed.
However, extensive research has been carried out abroad (such as India), and satisfactory results have been achieved: the method is to crush the peanut shells, then treat them with chemical and biochemical methods to decompose them, and then mix them with rice bran and bran. Skin, etc., can be made into mixed pellet feed. In addition, the peanut shell powder can be mixed with rice bran, bran, etc. and fermented, and then made into pellet-like feed.
These feeds can be used to feed pigs, cows, chickens, and fish. Feeding this feed not only increases the egg production rate of chickens, the meat yield of broilers and pigs, but also shortens the fattening time of feeding pigs. The digestibility of animals can be increased from 20% to about 70%, and the economic benefits are significant.
Richi Machinery is a professional manufacturing enterprise integrating scientific research and development, manufacturing, sales and service. We have developed and manufactured multifunctional pelletizers, grinders, mixers, dryers and more than ten categories and more than 30 models of complete machine products are widely used in feed, biomass, organic fertilizer, pet supplies, solid waste recycling, chemical industry, road construction and other fields. All RICHI products have passed ISO9001:2008 international quality system certification, EU CE certification and Customs Union CU-TR certification, successfully serving more than 2,000 customers in more than 100 countries and regions around the world.Get Price & Service
In RICHI, every equipment and every pellet production line business plant can be customized. We will formulate multiple sets of pellet production process plans for comparative analysis according to the actual needs of customers, select a reasonable plan, and realize private customization. Our services run through all aspects of on-site terrain and environment survey, production line process design, raw material testing, cost requirement analysis, project investment budget, equipment installation and commissioning.
We adhere to the ISO9001 quality management system, and strictly implement international standards for product design and manufacturing processes. In terms of management systems, there are product quality accountability systems, product quality accountability systems, and safety production management systems; in terms of management tools, QC quality control management, SPC statistical process control, sampling inspection and measurement system analysis are used for quality control, to achieve effective control of the entire process of equipment production, and never let go of any quality hidden dangers that may affect customer operations.Get Price & Service
RICHI has always been adhering to the spirit of craftsmanship to make every detail good, especially in the link of equipment preparation and delivery, we follow the standardized process: preparation order check-equipment factory quality inspection-packing list re-inspection-scientific packaging and transportation, ensure the safe and non-destructive delivery of equipment. According to customer needs, RICHI installation engineers will guide the construction of site infrastructure, equipment installation and commissioning and trial operation of the entire production line throughout the process. When the relevant project indicators reach the design standards, the client will carry out the project acceptance.
We have built a team of nearly 100 technical engineers to solve a series of problems in the project from consultation, site survey, sample analysis to plan design, installation and commissioning, and maintenance. We provide comprehensive and systematic training for the technical staff of each customer to better serve the customer's project needs. After the technicians have finished their studies, RICHI will provide follow-up technical support services, and the training engineers will follow up the project use effects in the later stage to ensure the stable operation of the customer's project.Get Price & Service