ويركزمعهد بحوثالعامة لليمينغ الصناعة الثقيلةفي مجال البحوث وتطوير التكنولوجيا المتقدمة والمنتجات الموجهة لصالح العملاء، فضلا عن بناءالقدرة التنافسية الجوهريةليجعل يمينغالصناعة الثقيلةرائدةفي هذه الصناعة.من خلال توفيرنتائج البحوثالأساسية، ويدعم المعهديمينغالصناعة الثقيلةالتكنولوجيا والمنتجات لتكون أعلىمنهافي العالمالقائمة.
معهد بحوثالعامة لليمينغ الصناعة الثقيلةهيقسم البحث والتطويرالأوليةللبحوثالتقنيةوالإدارة التقنية. وهي مسؤولة عنتطوير التكنولوجياالمطبقة علىيمينغجميع المنتجات، وإجراء البحوث الفنيةمقدمةعلى المنتجات الجديدةووضعالمعايير؛البحثالاهتزاز، والأثر، والضوضاء، والتكنولوجيا الهيدروليكية، والمطابقة الطاقةوتوفير الطاقة، والمواد الجديدة، وأنظمة التحكم، وخلق تكنولوجياتمبتكرة ومنتجاتحمليوبناءمنصة علىشبكة خاصةوعامةللتجاربوالاختباراتوذلك لتبادل التجربةالعامة ونتائج الاختبار.
The straw was the chopped part of rice harvested by Jiangsu Academy of Agricultural Sciences (Jiangsu, China) The length In this study, a unique wet crop straw fiber crusher has been investigated through simulation and experimentation, resulting in easier fiber production, higher efficiency, higher fiber acquisition rates, Design of Rice Straw Fiber Crusher and Evaluation of
An STM32 microcontroller was used as the main control unit, and the torqueacquisition system was used to collect the torque of the cutter roller shaft in real The straw crushing device is mainly composed of a blade spindle, a blade holder, a crushing blade group, a fixed blade group and other parts, and its Innovation of strip fertilization planting for rice straw crushing with
To improve the banana straw crushing rate, a new vertical shaft oppositecut banana straw crushing and returning machine was designed This study analyzed In this study, a mobile straw granulator was designed to fully and efficiently use crop straw The key crushing mechanism device of the mobile straw Research on dust control of mobile straw granulator
Download Citation On Jan 11, 2022, Yongxin Jiang and others published Design and Experiment of Secondary Throwing Device of Cotton Straw Crushing and The similarities between this experiment and these studies are as follows: the crushing and conveying mechanism of the straw in the “initial stage” and “intermediate stage” of the test bed and the movement track of straw are similar to those of these two studies, but the differences are as follows: Zhang et al added guide vanes to the tail of Agriculture Free FullText Experimental Analysis and MDPI
Then, the belt drive between the straw crushing device and the Y Coupled Bionic Design Based on Primnoa Mouthpart to Improve the Performance of a Straw Returning Machine Agriculture The experiment results showed that the average length of the straw with the designed machine was 48 cm, the unqualified rate was 6% and the coefficient of variation was 0209, which were allDesign and Experiment of Secondary Throwing Device of Cotton Straw
First, through a single factor test, it was determined that the conveying and feeding speed range was 09~15 m/s, the rotating speed range of straw chopper shaft was 1900~2300 r/min, and the moisture content of straw was 26~34% Then the Box–Behnken experimental design method was adopted, with conveying and feeding speed, cutter The grinding wheel speed, screw feed shaft speed, and grinding wheel clearance were used as test factors to design a threefactor, fivelevel test using Design Expert 13, obtaining a grindingDesign of Rice Straw Fiber Crusher and Evaluation of Fiber Quality
straw crushing with backthrowing and interrowlaying Yinyan Shi ( @) technology and equipment for the realization of strawfree and highquality machine sowing wheatThe key crushing mechanism device of the mobile straw granulator was also designed in detail Methods The first three natural frequencies and vibration modes of the crushing roller are obtained byCrushing mechanism of a mobile pellet harvester ResearchGate
The verification test results indicated that under the optimized operation parameter combination, namely, when the crushing spindle rotationspeed A was 2100 r/min, the machine ground speed B was 08 m/s, and the conveying impeller rotationspeed C was 210 r/min, the mean value of interrow straw uniformity Y1 and seedband width The verification test results indicated that under the optimized operation parameter combination, namely, when the crushing spindle rotationspeed A was 2100 r/min, the machine ground speed B wasInnovation of strip fertilization planting for rice straw crushing
Straw crushing and recycling machine is a multifunctional machine integrating crushing and recycling dry or wet straw and grass This straw crushing and recycling machine is mounted with the corresponding tractor It’s able to crush the straw into small pieces around 315cm Besides, crushed stalks can directly be used for feedFinally, this paper finds that the most obvious operational performance difference of the bionic straw returning machine compared with the traditional straw returning machine is that it can reduce the cutting power consumption by 94–117% and improve the crushing length qualification rate by 104–147% through the operational Coupled Bionic Design Based on Primnoa Mouthpart to
The experimental results showed that the optimal crushing length values of finecrush straw returning were 15 cm, 3 cm, and 15 cm under mulching returning, shallow HH Strawcutting machine Investigations on combine harvester strawcutting machine with exact reaping In Proceedings of the Conference on AgriculturalStraw crushing machine in australia Agricultural waste crushing machine made in australia agricultural waste crushing machine made in australia product capacity 52200th max feeding size 1251500mm output size 10400mm jaw crusher is the vital equipment in crushing industry thestraw crushing machine in australia
The 1JHL2 straw deep burying and returning machine was developed by Lin Jing et al; it collects two ridges of straw and buries them in a ditch in order to realize the alternate deep burying of straw in ridges and ditches and is able to complete multiple operations, such as straw crushing, collection, ditching, deep burying, and suppression, In the conventional straw returning operation, the maize straw is broken into pieces of about 10 cm and degraded naturally in the farmland Under the conventional straw returning mode, maize straw does not easily decompose quickly in cold climate conditions, which can cause a significant decrease in the dry matter accumulation rate of Agronomy Free FullText FineCrush Straw Returning Enhances
the development trend of agricultural straw fine crushing equipment II Straw Principle and Structure of Fine Crusher Traditional straw fine crusher working principle is: the biomass straw cut off by the other crushing machinery such as Guillotine cutting machine are fed into crushing chamber by feeding mouth, through highFunctional diversity, corn cob picking and straw crushing can be finished at the same time Corn harvesting machine has small size, light weight and flexible do not need too much professional knowledge and too much training to operate easily High efficiency, skilled operators can reach 6700 square meters per day1 Row Corn Harvester Machine
Prediction of vibration radiation noise from shell of straw crushing machine Noise & Vibration Worldwide Journal article DOI: 101177/ Contributors: Lun Xuejian; Li Can; Zhai Zhiping; Lan Yuezheng; Gan Shiming Show more detail Source: checkcircle CrossrefThe verification test results indicated that under the optimized operation parameter combination, namely, when the crushing spindle rotationspeed A was 2100 r/min, the machine ground speed B wasDevelopment of a strip fertilization planter for rice straw crushing
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