The straw micro-crusher utilized features an integrated design encompassing both the crushing and classifying processes in this study. Straw materials undergo crushing within the crushing chamber before being conveyed to the classifying chamber by airflow generated by the blower. ... Based on the findings from the Taguchi experiment in Section ...

As to cone crushers, Evertsson (2000) developed an analytical model for estimating the performance of cone crushers. Huang et al. (2007) established a multi-objective model for the crushing chamber, output, and particle size reduction …

In mineral engineering, harmful foreign objects mixed in the feed can cause faults in the sizer crusher (Sizer). The traditional feed identification methods are inefficient and manual, which fail to adapt to the present production conditions of high belt speed, thick material layer, and large throughput. In previous studies, Sizer feed identification focused on single-component …

Based on the discrete element simulation software EDEM, the crushing process of the graded crusher was simulated and analyzed for particles of different hardness and the working speed of the tooth roller, and the relationship between the hardness of the particles and the stress and wear of the tooth roller and the wear-resistant lining was ...

Design and experimental research on the counter roll differential speed solid organic fertilizer crusher based on DEM. Author links open overlay panel Guibin Chen a b, Qingjie Wang a b, Dijuan Xu c, Hongwen ... Therefore, based on the above comparative analysis, the symmetrical paddle type fertilizer transport device is finally selected as the ...

1. Introduction. Crushers are commonly used in the mining, construction, and recycling industries to crush a variety of raw materials [].Many different types of crushers have been developed over the years, which play a vital role in reducing the particle size of granular solids [].As one of the typical crushers, cone crusher is an indispensable piece of equipment [].

Cone crushers are among the most versatile and useful pieces of aggregate crushing equipment with many of these machines playing an integral role in delivering aggregate products to the marketplace. While cone crushers are a …

Secondary crushers can be divided into three main types: cone crushers, roller crushers, and impact crushers. All types of crushers have their own distinctive design, working principles, and applications.

A simple and practical model for predicting cone crusher output is proposed. Based on previous research a model able to directly calculate the mass percentage of flakiness in the product has been ...

In recent years, with the full-feeding type of the straw chopping device combines the development has been widespread concern and research. The paper designed a straw crusher device and fuzzy genetic optimization design. Firstly, straw crusher device math model was build; secondly, The cutter shaft in the working device axis diameter, internal diameter was set variables; …

In the following article, I will show you the differences between the 7 types of crushers to help you choose the correct crushing equipment for your project. Jaw crusher is a …

To study and optimize the gyratory crusher performance, taking the process of crushing iron ore by the gyratory crusher as the specific analysis object in this paper. First, the discrete element method (DEM) analysis model of the iron ore based on the bonded-particle model (BPM) is established. On this basis, the impacts of the mantle shaft angle, the concave …

A dynamic model of the working mechanism of a compound pendulum jaw crusher with clearance is established by the Lagrange multiplier method (LMD) based on the L-N contact force model and modified ...

Dong G, Fan X, Zhang X, et al. Crushing force and kinematics analysis of cone crusher based on interparticle breakage. J Mech Eng 2010; 46: 159–164. Crossref. Google Scholar. 10. Refahi A, Aghazadeh-Mohandesi J, Rezai B. Discrete element modeling for predicting breakage behavior and fracture energy of a single particle in a jaw crusher.

The gyratory crusher is essential in the primary crushing process of the ore (Pothina et al., 2007); the productivity of the entire ore processing can be improved by increasing the yield and quality of the product (Cleary et al., 2020).For extrusion crushers, the grinding of ore particles is based on the progressively narrowing space between opposing surfaces (Cleary and …

The garbage crusher fault diagnosis model is established based on RBF network. At last, the fault of mechanical system is taken as an example of garbage crusher fault diagnosis.

PDF | On Jan 1, 2023, Zhuang Wu and others published Numerical Simulation of Dust Removal in the Cyclone Collector of a Straw Crusher Based on a Discrete Phase Model | Find, read and cite all the ...

This study proposed a predictive model for process parameters of Vertical Shaft Impact Crusher for manufactured sand. It employs a fuzzy-self-attention hybrid neural network model to determine the optimal operational state of the crusher, effectively enhancing the accuracy of predicting the Fineness Modulus and particle size distribution of the manufactured sand. Extensive training …

A number of experiments were conducted on a laboratory batch impact crusher to investigate the effects of particle size and impeller speed on grinding rate and product size distribution. The experiments involved feeding a fixed mass of particles through a funnel into the crusher up to four times, and monitoring the grinding achieved with each pass. The duration of …

Taking reducing the wear of the fixed cone liner of a cone crusher as the starting point, the movement and geometry parameters of the cone crusher are studied using the discrete element method. To improve the service life and working efficiency of the whole cone crusher. The UG model and discrete element Yade model of the cone crusher are established, and the …

There are several types of primary crushers, including jaw crushers, gyratory crushers, and impact crushers. Jaw crushers are commonly used in the aggregates industry and are designed to handle large, blocky …

The research results show the correctness of using the Yade method to study the wear of the fixed cone liner of a cone crusher, which provides a theoretical basis for reducing the wear of the ...

Grunditz et al. introduced a genetic algorithm into the particle size prediction model of the VSI crusher based on the collision energy, which improves the accuracy of the predicted particle size distribution. Bwalya and …

Taking reducing the wear of the fixed cone liner of a cone crusher as the starting point, the movement and geometry parameters of the cone crusher are studied using the discrete element method. ... Research on the Wear Behavior of the Fixed Cone Liner of a Cone Crusher Based on the Discrete Element Method ACS Omega. 2020 May 5;5(19):11186-11195 ...

Ore crushing is an important part of mining production technology. Aiming at the problems of the low efficiency of the crusher fault diagnosis and the difficulty of rapid and accurate diagnosis. This paper proposed a fault diagnosis method for crusher based on BP neural network. Building fault diagnosis model based on BP neural network. Training and optimizing the fault diagnosis …

Pulverization in combination with particle classification is an important method for converting raw materials into particles of the desired size (Zhao et al., 2009, Zhao and Schurr, 2002, Toneva et al., 2011). The straw micro-crusher utilized features an integrated design encompassing both the crushing and classifying processes in this study.

A crusher is a major investment, so it's essential to select one with the potential to meet your needs into the future. This guide covers a few of the key points to consider before making a …

Semantic Scholar extracted view of "An end-to-end harmful object identification method for sizer crusher based on time series classification and deep learning" by Yankun Bi et al. Skip to search form Skip to main content Skip to account menu. Semantic Scholar's Logo. Search 222,103,754 papers from all fields of science ...

To study and optimize the crushing chamber performance of the gyratory crusher, the impact of the crushing chamber shape on the gyratory crusher performance is explored in this paper. The discrete element method (DEM) analysis model of ore particle and gyratory crusher is established, where ore particle crushing is realized based on the Ab-t_{10 …}

Corpus ID: 269589565; Feeding Material Identification for a Crusher Based on Deep Learning for Status Monitoring and Fault Diagnosis @inproceedings{PanFeedingMI, title={Feeding Material Identification for a Crusher Based on Deep Learning for Status Monitoring and Fault Diagnosis}, author={Yongtai Pan and Yankun Bi and Chuan Zhang and Chaoyin Yu and Zekui Li and Xi …