1. Introduction. Corn is the world's most productive crop [1], and corn stalk as a by-product of the crop harvest is an essential available agricultural resource with great …

According to the model of exciting picking, the design method of exciting picking roller structure is determined [12]. Shinners et al. designed the model of picking roller in the combine corn ...

Farmers use crop residues mainly in two ways, e.g.: for fuel as firewood and minor constructions, especially maize and sorghum …

74.4 %free Downloads. 1818 "corn" 3D Models. Every Day new 3D Models from all over the World. Click to find the best Results for corn Models for your 3D Printer.

Compared with coal, the green solid fuel made of staw stalks and straw has the advantages of the high calorific value, long burning time, easy storage and clean burning processing. Featured with reliable performance, simple and convenient operation, widely usage range, the straw crushing machine can be used to crush corn stalk, straw, peanut ...

Based on the straw crushing mechanism, the structure of the crushing chamber was designed. The corn stalk crushing and sending device was trial-produced …

[11] Chen L, Wang L, Zhang J et al 2011 Design of 1JHSX-34 straw crusher for whole-feeding combine harvesters J. Transactions of the Chinese Society of Agricultural Engineering 27 28-32. ... Zhang H 2011 Research and Design of Returning Corn stalk s to Fields Machine J. Agricultural Science & Technology and Equipment 12 17-22. Google …

PDF | On Jun 11, 2021, Jie Zhang and others published Performance test and process parameter optimization of 9FF type square bale straw crusher | Find, read and cite all the research you need on ...

The yield of corn stalk is enormous, accounting for more than half of the total stalk (Cao et al 2018) Corn stalk contains a large amount of cellulose, hemicellulose, pectin, lignin, and other nutrients, which can be used for renewable energy, livestock feed, compost, wood bonding board, etc, so it has a high reusability value (Gong 2021

Compared with the original silage corn crushing and throwing device, the performance had increased by 4.78%. It meets the standard of corn stalk crushing operation, which can provide a theoretical ...

The moisture contents of corncobs and corn stalks processed were 7.76 and 7.65%, respectively. The crushing efficiencies of the machine ranged from 62.0 to 80.4% for corn stover and 70.8–84.8% ...

The test used corn stalks for baling after harvesting the Yinyu 0 corn in Shihezi, Xinjiang Uygur Autonomous Region, China in October 2020. ... Therefore, the tool in the corn bale crusher was selected as the experimental tool. As shown in Figure 1B, the tool had a thickness of 8 mm and a length of 220 mm. It had two cutting edges ...

The grinding process of corn grain with different hammers was studied by discrete element method (DEM) and experiments. Discrete element simulation results showed that under same rotor speed ...

Existing corn harvester cutting blades have problems associated with large cutting resistance, high energy consumption, and poor cut quality. Using bionics principles, a bionic blade was designed by extracting the cutting tooth profile curve of the B. horsfieldi palate. Using a double-blade cutting device testing system, a single stalk cutting …

The particles size distributions ratio after cutting and crushing the corn stalks w er e 72% at size 2.5 mm using the new hammer while it was decreased to 40.8 % for the same size when using the ...

Where: m is the total mass of the straw, kg;. g is the acceleration of gravity, m/s 2;. μ 1 is the straw and machine shell friction coefficient;. a x is the acceleration of the corn stalk in the x-axis direction, m/s 2,. a y is the acceleration of the corn stalk in the y-axis direction, m/s 2.. After the straw is impacted by the flail knife, the straw root system …

The purpose of the study is to substantiate the parameters of a mini crusher-shredder for processing coarse feed stalks in farms. 2 Methods In accordance with the task of creating a rational design of the crusher-shredder and to justify the main parameters and operating modes of the crusher-shredder, complex experimental studies were conducted ...

The corn cobs with the high carbon content of 80.5% and low ash content is also an advantage from the other biomass for AC production. The aim of the study was to obtain and test the properties of ACs from various anatomical parts of maize, i.e., corn kernels, corn silk, corn stalks, corn leaves, and corn cobs without kernels. Potassium ...

rn stalks, sugar cane leavings, nut shells, paddy straw, wood chips, sawdust, banana stalk, etc., are concentrated . which are biodegradable, releasing nutrient fertilizers, and . improve the structure of the soil. But after harvesting them . the crop residues a. re either cut out or shed out as a waste

Corn husks are the most abundant and least valuable by-product of corn industrial processing, accounting for 10% to 14% of the total fiber content of corn . Corn husks contain 382 g cellulose, 445 g hemicellulose, 66 g lignin, 19 g protein, and 28 g ash per kg of dry matter . Because it is rich in arabinoxylan (70%), it is used to produce xylo ...

components of Corn Sheller machine. Hence in this design of Keywords: Thrushing, Shelters, Dehusking, Harvesting, Threshers. 1. Introduction In India, Corn is one of the most important crop and it has a source of a large number of industrial products besides its use as human food and animal feed. Every part of Corn has

Stubble Crushers. Save your tires from today's tough corn and bean stalks with Pat Equipment Stubble Crushers. This simple yet rugged design requires no drilling or welding, and can save your tires from excessive wear damage by simply pushing the stalk forward.

particle sizes for the cobs, leaves and stalks were 0.56, 0.70 and 0.49 mm, respectively. The average bulk density was 282.38, 81.61 and 127.32 kg m −3 for the corn cobs, leaves and stalks, respectively. The average porosity was 67.93, 86.06 and 58.51% for the corn cobs, leaves and stalks, respectively. A positive relationship

t is another object of the invention, to provide a corn .stalk crusher that is simple and rugged in construction and will withstand rugged use without breakdown; a device that has a minimum of moving parts hence very little to get out of working order; a crusher that operates over a double row where the hills extend upward into theair; and a crusher so …

The scope of this project was to design and development of Shredder machine focus on chopping of coconut leaves, areca leaves, this chopped powder to prepare the vermin compost. ... food processing waste (only …

roller is analyzed to explore the breaking and tearing mechanism of round-packed corn stalks. The findings offer a numerical and theoretical foundation for optimizing the …

For corn stalks, the ratios were 1.71 for screen size of 4.5 mm and 1.26 for screen size of 6.0 mm. It is observed that the screen size to mean geometric diameter …

A pulling force test device was designed to test the pulling force of the corn stalk. The response surface method was used to study the effects of various factors on the straw pulling force under ...

The present invention is directed to a new and simplified device for controlling residual agricultural products. In particular, the device is useful for folding over corn stalk stubble or other stubble which may be protruding from the surface of the earth. The end of the flattening shoe which contacts the corn stubble is provided with an angled or radius …

application of hammer mill model crusher [7]. Reel type elephant grass chopper machine [8]. Bionic Saw Blade for Corn Stalk Cutting mechanism, this machine type apply a serrated Insisivus design [9]. The schered blade mechanism for cutting coconut midrib [10] …