CN209072933U
The utility model discloses a kind of crushing device and harvester for seedling-watermelon, are related to agricultural machinery technological field, and main purpose is to provide a kind of crushing device and harvester for seedling-watermelon that can prevent tendril and weeds from winding.A kind of main technical schemes of the utility model are …
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CN209949881U
The utility model discloses a harvester weeds output device, including crushing shell and output shell, on the bottom surface of output shell welded fastening in crushing shell, be equipped with one on the bottom surface of crushing shell with the communicating bar mouth of output shell, a welded fastening installs the filter screen in the bar mouth, …
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Experiments and Analysis of a Conveying Device for Soil …
DOI: 10.13031/aea.13283 Corpus ID: 212973144; Experiments and Analysis of a Conveying Device for Soil Separation and Clod-Crushing for a Potato Harvester @article{Wei2019ExperimentsAA, title={Experiments and Analysis of a Conveying Device for Soil Separation and Clod-Crushing for a Potato Harvester}, author={Zhongcai Wei …
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DESIGNING A LONGITUDINAL HOB-TYPE STALK CHOPPING DEVICE …
At present, the quality of chopping stalks with the use of a corn combine harvester needs improvement. Therefore, this study aims at designing a hob-type stalk chopping device to be installed under the header which can realize multiple groups of parallel longitudinal arrangements. Moreover, the device will be able to cut and crush …
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A stepped vibrating screening device with a crushing …
The device adjusts the speed of the crushing blade through a speed controller. Under the same speed and particle quantity conditions, the accuracy of the crushing parameters is verified by comparing the crushing rate (The ratio of the number of broken particles to the total amount) of particles in physical and simulation tests at the …
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CN216960809U
The utility model discloses a turnover mechanism of a straw crushing device of a harvester, which comprises a threshing chamber and the straw crushing device arranged at an outlet of the threshing chamber, wherein the top of the straw crushing device is connected with the joint of the outlet of the threshing chamber through a rotating shaft, …
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Design and evaluation of a corn silage harvester …
A corn silage harvester using a shredding/crushing mechanism was designed, fabricated, and tested during two harvesting seasons with the objective of improving the feed value of corn silage. …
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Design and evaluation of a corn silage harvester using shredding and
A corn silage harvester using a shredding/crushing mechanism was designed, fabricated, and tested during two harvesting seasons with the objective of improving the feed value of corn silage.
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CN102057797A
The invention relates to a soil crushing device for a non-extrusion type harvester, which can effectively solve the problems of fruit rolling and damaging and poor soil crushing effect. In the technical scheme, the soil crushing device comprises a stand and a plough shovel, wherein a plough shovel arm is arranged under the stand, the front end of the …
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The Design and Experimentation of a Wheeled-Chassis …
The mechanized harvesting level of potatoes in the arid areas of Northwest China is low and mainly relies on simple machinery to dig the soil surface, and then people manually pick up and bag the potatoes. This harvesting method has the problems of a high labor intensity, low operation efficiency, and high labor cost. Based on this, a wheeled …
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Design and Prototype Test of key components of …
According to the harvest demand of Ligusticum wallichii, a segmented Ligusticum wallichii harvester was designed. The crushing device was set in the front end of tractor and the vibrating harvester was mounted in the rear end of tractor. Firstly, the strength test of Ligusticum wallichii stalks was carried out, and the basic parameters of …
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Forage Harvester_Silage Chopper_Silage Harvester…
Product introduction:40Z-2000 Self Propelled Forage Harvester For Sale, cutting width of 2.020m, can be not row harvesting operations, not subject to crop spacing constraints, set the advantages of high operating efficiency and safe and reliable performance, etc., can be a one-time on the green (…
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RESEARCH AND SIMULATION ANALYSIS OF PEANUT COMBINED HARVESTER
For the peanut combine harvester excavation process resistance, poor soil crushing effect and poor reliability of the problem, the excavation shovel optimization needs improvement. Firstly, a mechanical model of the resistance of the excavation shovel was established to investigate the key factors affecting the degree of resistance of the …
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Crushing device on harvester for peanut
The invention discloses a kind of mitigation conveyer belts to withstand forces, the crushing device on the harvester for peanut of reduction peanut vine band soil amount, vibrating motor is fixed in arc panel groove, arc panel is located above plough shovel face, arc panel is hung on the rack by left and right pull rod, left and right pull rod upper end is …
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Straw crushing device used for harvester
The invention relates to a straw crushing device used for a harvester. The straw crushing device comprises a rack (1) which is transversely provided with a rotary shaft (2); a cutter barrel (3) sleeves the rotary shaft; at least one row of cutters (5) are arranged on the outer side of the cutter barrel; a baffle (6) is arranged on the lower side of the rack; the baffle …
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Research on Online Detection Device and Method of Corn Grain Crushing
The online detection device for rice grain crushing rate is installed at the elevator of the grain direct harvesting combined harvester to carry out field experiments, and the field experiment results show that the corn grain crushing rate online detection device can be effectively realized, sampling and resampling on the grain direct ...
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Rear soil crushing device of peanut harvester
A rear crushing device of a peanut harvester comprises a rack, a sprocket chain wheel and an upper soil crushing roller. The sprocket chain wheel is arranged on the rack in a rotary mode, and the upper soil crushing roller is placed above the sprocket chain wheel. The rack is connected with the upper soil crushing roller through two transmission rods, …
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Optimization and test of ginger-shaking and harvesting device …
Traveling resistance and soil crushing are affected by the main working parameters. ... In order to verify the reliability of the structural parameters of the digging and shaking device in the ginger harvester, a field test was conducted in October 2022 in Shibu Community, Changyi City, Weifang. The water content of the soil in the test field ...
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Crushing device on corn harvester
The utility model provides a crushing device on a corn harvester, which comprises a crushing storehouse; an auger storehouse is arranged behind the crushing storehouse; the lower part of the auger storehouse is provided with a grass discharge port; a rotating auger is arranged in the auger storehouse; and a grass skiing board is …
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Design and performance analysis of tangential-axial flow …
Aiming at the problems of stalks winding and poor threshing performance in the process of mechanical harvesting of oats, a type of threshing and crushing experimental device was designed. The device was composed of a belt conveyor, a tangential-flow threshing drum, an axial-flow threshing drum, a high-speed camera and a testing device.
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Optimization design and experiment on feeding and …
Mou X, Jiang H, Sun Y. Simulation optimization and experiment of disc-type grain crushing device of silage corn harvester. Transactions of the CSAM, 2020; 5(1): 218-226. (in …
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CN2402117Y
The utility model relates to a vertical stalk crushing device for a small corn harvester. A vertical stalk crushing knife bar is installed in a power transmission box of a small corn harvester. A plurality of knife holders are arranged on the knife bar, and a crushing knife is installed on each knife carriage by a screw bolt and a nut.
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Design and performance analysis of tangential-axial flow …
oats, a type of threshing and crushing experimental device was designed. The device was composed of a belt conveyor, a tangential-flow threshing drum, an axial-flow threshing drum, a high-speed ...
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PARAMETER CALIBRATION OF RICE STRAW PARTICLE–CRUSHING …
To explore the crushing characteristics of rice straw particles and calibrate the parameters of the Ab-T10 crushing model, a twin-screw crushing device was constructed in this study to measure the crushing probability and t 10 of rice straw particles with five different moisture contents (Habert et al., 2020 Habert G, Miller SA, John VM, Provis ...
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Comparison of Crushing Effect of Differently …
Tian Fuyang et al. designed a self-driven silage harvester; studied the cutting mode and parameters of crushing roll; and determined the optimal diameter, speed, and ... the whole plants of corn can be …
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Design and Experiment of a Harvesting Header for …
Aiming to solve the problems of the large harvesting loss and low harvesting efficiency of wide- and narrow-row corn harvesting header in China, a method for the side installation of a header is proposed. A wide–narrow-row corn harvesting header with high working efficiency and low harvesting loss was designed. The collision energy balance …
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Research on Online Detection Device and Method of Corn …
The online detection device for rice grain crushing rate is installed at the elevator of the grain direct harvesting combined harvester to carry out field experiments, …
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Experiment on the bract stripping and crushing device of a …
In order to study the mechanism of bract peeling and crushing of a corn harvester, a bract stripping and crushing device was designed that mainly consists of a stripping device, a crushing device, and a frame. The kinematics and dynamics of the …
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Optimization and validation of root-cutting device for …
As shown in Fig. 1, a self-propelled Chinese cabbage harvester is composed of five main parts, a root-cutting device, a clamping device, an inclined delivery device, a horizontal delivery device, and an implement porter. These working devices are set up anteriorly to the left of the implement porter, and the working position can be adjusted by ...
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Crushing device on corn harvester
The utility model provides a crushing device on a corn harvester, which comprises a crushing storehouse; an auger storehouse is arranged behind the …
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