Basic Info.
Press Series
Peanut Shelling
Fuction
Peeling Peanut Shell
Name
Peanut Sheller.Shelling Machine
Specification
ISO9001, CE, BV, SGS
Origin
Henan China(Mainland)
Product Description
Peanut Shelling
A typical shelled peanut processing flow diagram is shown as the following. Shelling begins with separating the foreign material with a series of screens, blowers, and magnets. The cleaned peanuts are then sized with screens (size graders). Sizing is required so that peanut pods can be crushed without also crushing the peanut kernels.
Next, shells of the sized peanuts are crushed, typically by passing the peanuts between rollers that have been adjusted for peanut size. The gap between rollers must be narrow enough to crack the peanut hulls, but wide enough to prevent damage to the kernels. A horizontal drum, with a perforated and ridged bottom and a rotating beater, is also used to hull peanuts. The rotating beater crushes the peanuts against the bottom ridges, pushing both the shells and peanuts through the perforations. The beater can be adjusted for different sizes of peanuts, to avoid damaging the peanut kernels. Shells are aspirated from the peanut kernels as they fall from the drum. The crushed shells and peanut kernels are then separated with oscillating shaker screens and air separators. The separation process also removes undersized kernels and split kernels.
Following crushing and hull/kernel separation, peanut kernels are sized and graded. Sizing and grading can be done by hand, but most mills use screens to size kernels and electric eye sorters for grading. Electric eye sorters can detect discoloration and can separate peanuts by color grades. The sized and graded peanuts are bagged in 45.4-kg (100-lb) bags for shipment to end users, such as peanut butter plants and nut roasters. Some peanuts are shipped in bulk in rail hopper cars.
material and are later separated by winnowing. The device works best for jatropha curcas, shea, dried coffee, and peanuts (groundnuts).
The peanut shelling machine need feed material by labor first and automatically feed by wind fan connected to the machine. The fan automatically winnows the harvest (separates the shells from the nuts). The peanut shelling machines are capable of shelling the same variety of crops such as jatropha curcas, shea, dried coffee etc. The processor also provides access for the winnowing section to be used independently from the sheller. This allows winnowing of crops that are not shelled, such as rice, maize, sorghum etc.
The second component of our system is a device that separates the shelled kernels from the shells. Prior designs for separation equipment use forced air to carry the shells away from the kernels. Since forced air requires complex fan units and extra power, we designed a separation machine that does not depend on air currents. Our design uses the round property of the kernels to separate them from the husks. The round kernels roll in contrast to the shell fragments, which are flat and may have fibers sticking out at the broken edges. Our separator places the combined kernels and shells onto an inclined plane where the round kernels roll down the plane, and the shell fragments stick on the sloped surface.
A Low-Cost Peanut Sheller
In places like Haiti and many West African countries, peanuts are a major crop. Most peanut farmers shell their peanuts by hand, an inefficient and labor-intensive process. The peanut sheller is small and inexpensive. It fits well into the household peanut industry, which is to serve technologically where peanuts are grown, processed, and marketed. The simple, low-cost peanut sheller is economical for use by households and small workshops.
The peanut sheller, with sufficient market penetration, would offer a substantial increase in shelling efficiency. Most shelling is done by hand in peanut-producing regions of the developing world. The peanut sheller of our products feature low-cost, easy operation and high efficient. The peanut sheller could significantly reduce peanut processing time for the worker, opening up time for other tasks. The peanut sheller could be applied in peanut process workshop for industrial production. It is advanced in technological progress and agricultural innovation for many parts of developing world.
We are a professional machinery company offers nut seeds cleaning equipment, vegetable cleaning machinery, grain and seed cleaning equipment from China. Our goal is to serve advanced peanut processing technologies for customer. We are professional in the equipment for peanut shelling, oil pressing, and other general grain machinery.
Peanut Shelling
A typical shelled peanut processing flow diagram is shown as the following. Shelling begins with separating the foreign material with a series of screens, blowers, and magnets. The cleaned peanuts are then sized with screens (size graders). Sizing is required so that peanut pods can be crushed without also crushing the peanut kernels.
Next, shells of the sized peanuts are crushed, typically by passing the peanuts between rollers that have been adjusted for peanut size. The gap between rollers must be narrow enough to crack the peanut hulls, but wide enough to prevent damage to the kernels. A horizontal drum, with a perforated and ridged bottom and a rotating beater, is also used to hull peanuts. The rotating beater crushes the peanuts against the bottom ridges, pushing both the shells and peanuts through the perforations. The beater can be adjusted for different sizes of peanuts, to avoid damaging the peanut kernels. Shells are aspirated from the peanut kernels as they fall from the drum. The crushed shells and peanut kernels are then separated with oscillating shaker screens and air separators. The separation process also removes undersized kernels and split kernels.
Following crushing and hull/kernel separation, peanut kernels are sized and graded. Sizing and grading can be done by hand, but most mills use screens to size kernels and electric eye sorters for grading. Electric eye sorters can detect discoloration and can separate peanuts by color grades. The sized and graded peanuts are bagged in 45.4-kg (100-lb) bags for shipment to end users, such as peanut butter plants and nut roasters. Some peanuts are shipped in bulk in rail hopper cars.
material and are later separated by winnowing. The device works best for jatropha curcas, shea, dried coffee, and peanuts (groundnuts).
The peanut shelling machine need feed material by labor first and automatically feed by wind fan connected to the machine. The fan automatically winnows the harvest (separates the shells from the nuts). The peanut shelling machine is capable of shelling the same variety of crops such as jatropha curcas, shea, dried coffee etc. The processor also provides access for the winnowing section to be used independently from the sheller. This allows winnowing of crops that are not shelled, such as rice, maize, sorghum etc.
The second component of our system is a device that separates the shelled kernels from the shells. Prior designs for separation equipment use forced air to carry the shells away from the kernels. Since forced air requires complex fan units and extra power, we designed a separation machine that does not depend on air currents. Our design uses the round property of the kernels to separate them from the husks. The round kernels roll in contrast to the shell fragments, which are flat and may have fibers sticking out at the broken edges. Our separator places the combined kernels and shells onto an inclined plane where the round kernels roll down the plane, and the shell fragments stick on the sloped surface.
A Low-Cost Peanut Sheller
In places like Haiti and many West African countries, peanuts are a major crop. Most peanut farmers shell their peanuts by hand, an inefficient and labor-intensive process. The peanut sheller is small and inexpensive. It fits well into the household peanut industry, which is to serve technologically where peanuts are grown, processed, and marketed. The simple, low-cost peanut sheller is economical for use by households and small workshops.
The peanut sheller, with sufficient market penetration, would offer a substantial increase in shelling efficiency. Most shelling is done by hand in peanut-producing regions of the developing world. The peanut sheller of our products feature low-cost, easy operation and high efficient. The peanut sheller could significantly reduce peanut processing time for the worker, opening up time for other tasks. The peanut sheller could be applied in peanut process workshop for industrial production. It is advanced in technological progress and agricultural innovation for many parts of developing world.
We are a professional machinery company offers nut seeds cleaning equipment, vegetable cleaning machinery, grain and seed cleaning equipment from China. Our goal is to serve advanced peanut processing technologies for customer. We are professional in the equipments for peanut shelling, oil pressing, and other general grain machinery.
capacity | more than 3000kg/h |
shelling rate | more than 98% |
crushing rate | less than 4% |
loss rate | less than 0.5% |
Address:
North-East of Longjiang Road and Runan Road Intersection, Shangjie District, Zhengzhou City, Henan Province, Zhengzhou, Henan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, GAP
Company Introduction:
Zhengzhou Dingsheng Machine manufacturing Co., Ltd is located in Shangjie industrial park of Zhengzhou city of Henan Province, established in 2002, mainly in tehnical design and equipment manufacturing, installation and commissioning of research. Factory occupy area of 30000 square meters we have 115 peoples, process engineer 6 peoples, the mechanical engineer 3 people. Foreign trade and domestic trade sales team 10 people, professional installation team of 15 peoples.
Our company have made some projects in recent years:
1.5 tons / day of tea seed oil squeezed 1 tons of tea seed oil refining and dewaxing
2.5t/d tea seeds oil press, 1t/d oil refining and dewaxing.
3. Nigeria - 30TPD soybean and groundnut oil production line
4. Malaysia - 50T/D fish oil stainless steel oil refinery plant
5. Uzbekistan-80t/d crude sunflower oil and cottonseed cake solvent extraction plant, oil deodorization and dewaxing
6. Bangladesh-50t/d rapeseed pressing plant
7. Uzbekistan - 30T/D sunflower seed pressing and refining plant
8. Zambia - 30T/D soybean oil refining plant
For each project, we have done pre-sale complete consultation, comprehensive inspection measurement is designed on-site, return visit after-sale termly, guide maintenance, ensure strict quality comprehensive service in place, make customer feel free to use, and make satisfied products.