Results 1 to 10 of about 61,547 (267)

Study on the Influence of Different Factors on Pneumatic Conveying in Horizontal Pipe

open access: yesApplied Sciences (Switzerland), 2023
Aiming at the problems of high energy consumption and particle breakage in the pneumatic conveying process of large-scale breeding enterprises, in this paper, based on the theoretical calculated value of particle suspension velocity, a computational ...
Baojun Li, Wenqi Li
exaly   +3 more sources

Design and experiment of spiral conveying pipe in pneumatic centralized fertilizer discharge system. [PDF]

open access: yesPLoS ONE
To address the problem of poor fertilizer uniformity caused by vibration and skewing during rice transplanter operations, this study developed a pneumatic centralized spiral fertilizer discharge system.
Longmei Zhang   +5 more
doaj   +2 more sources

Effect of Molybdenum on the Wear Resistance of High Chromium Cast Iron Grate Bar in Sintering Machine Trolleys [PDF]

open access: yesCailiao Baohu, 2021
In order to understand the influence of molybdenum on the wear performance of high chromium cast iron grate bar in sintering machine trolleys, the abrasive wear resistance and the erosion - abrasive wear resistances of two different kinds of high ...
LI Chun - jiang, WANG Ruo - yu, WU Gen - lu, ZHANG Yong - feng, CHEN Zheng, SI Song - hua
doaj   +1 more source

Determination of Pneumatic Conveying Characteristics of Canola Seeds

open access: yesJournal of Agricultural Sciences, 2022
In this study, it was aimed to determine the pneumatic conveying characteristics of canola seeds (Brasicca napus Oleifera sp). The physical properties, pressure drop, air velocity, power consumption characteristics of Turan variety canola seeds were ...
Refi Özlü, Metin Güner
doaj   +1 more source

Design and research of a conveying device for metal parts processing [PDF]

open access: yesMATEC Web of Conferences, 2022
The utility model relates to a conveying device for processing metal accessories with vibration type chip removal, which comprises an outer frame body, a conveying roller, a support plate, a conveying belt and a sprocket mechanism.
Wan Zhiqiang   +2 more
doaj   +1 more source

Pneumatic Conveying Technology: Recent Advances and Future Outlook

open access: yesEngineering Proceedings, 2023
Pneumatic conveying is a vital technology for delivering bulk solids, powders, and granular materials in various industries. Significant advances in pneumatic conveying technology have occurred in recent years, spurred by the demand for sustainable and ...
Maria Concepcion Abe   +5 more
doaj   +1 more source

Optimal Design and Experimental Study of Piezoelectric Vibrator With Multi-Order Bending Mode and Multi-Operating Frequency

open access: yesIEEE Access, 2023
In order to realize the accurate quantitative feeding of small block materials, this paper conducts theoretical and experimental research on the ultrasonic material conveying device, uses the ANSYS finite element analysis software to design the structure
Jian Zhang, Xiaozhu Wang
doaj   +1 more source

Changing role of EMS –analyses of non-conveyed and conveyed patients in Finland [PDF]

open access: yesScandinavian Journal of Trauma, Resuscitation and Emergency Medicine, 2020
Abstract Background Emergency Medical Services (EMS) and Emergency Departments (ED) have seen increasing attendance rates in the last decades. Currently, EMS are increasingly assessing and treating patients without the need to convey patients to health care facility.
Jani Paulin   +8 more
openaire   +5 more sources

Development of a Numerical Model of the Hot Air Staking Process Based on Experimental Data

open access: yesApplied Sciences, 2020
Intelligent light weight concepts are increasingly designed as multi-material systems in order to achieve optimized properties through a targeted combination of materials.
Sebastian Härtel   +3 more
doaj   +1 more source

Design and Experiment of a Garlic Orientation and Orderly Conveying Device Based on Machine Vision

open access: yesAgriculture, 2022
Aiming at the problem that the existing garlic-root-cutting equipment requires the orientation and orderly conveying of garlic, a garlic orientation and orderly conveying method based on machine vision and mechanical orientation mechanisms was proposed ...
Jianneng Chen   +4 more
doaj   +1 more source

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