US5330112A

The material supplied to the interior of the crushing tank by the material supply device is: crushed into the form of a fine powder by the agitator; sent upward by a gas to be directed to the classifier through the guide device; classified in the course to the classifier and the fine powder reduced to a predetermined particle size is extracted to the outside by means of the fine powder ...

(PDF) Apparatus for macerating plant material.

Abstract. Apparatus for processing plant material in which a first rotatable crushing roller with an outer generally cylindrical surface cooperates with a second adjacent rotatable crushing roller ...

US5004168A

An apparatus for breaking relatively brittle material such as stone which includes a first jaw having a material engaging surface and a free end and a second jaw having a relatively angled material supporting surface and a free end. The first and second jaws are connected in opposing relation to each other adjacent an end opposite the respective free ends for pivotal movement relative to each ...

Monitoring of Particle Crushing under One Dimensional …

2018-10-16 · Abstract. A modified one-dimensional testing apparatus that incorporates a bender–extender element system and tactile pressure sensors was developed for the monitoring of particle crushing. The apparatus was tested using five types of glass beads with different particle sizes. The compressional shear wave velocities and their ratio were ...

(PDF) Distribution of crushing strength of tablets

The importance of proper cleaning of the crushing strength apparatus is demonstrated. ... [Show full abstract] tested included tensile strength and disintegration time, examined in dependence on ...

Mechanism of the crushing of particles for production of ...

Abstract Citations References Co-Reads ... Mechanism of the crushing of particles for production of submicron powders of refractory compounds in a pneumatic circulation apparatus Belov, N. N.; ...

Crushing tests of soil particles by high pressure true ...

Crushing tests of soil particles by high pressure true triJaxial compression apparatus hazuma Yokurai), Haruyuki Yamamotoi) and Yang tui) i) draduate student, IDEC, Hiroshima rniversity, hagamiyama NJ5JN, HigashiJHiroshima, 7P9J004N, gapan.

Multiaxial crushing of open-cell foams

2019-3-1 · Abstract. The paper investigates the crushing behavior of low-density foams under triaxial loadings. A micromechanically accurate cubical model of an Al-alloy random open-cell foam is surrounded by three pairs of orthogonal rigid planes and crushed simultaneously in three directions. The foams are crushed along radial displacement paths to ...

A multi-particle crushing apparatus for studying rock ...

 · Rock crushing is a common process in mining and related operations. Although a number of particle crushing tests have been proposed in the literature, most of them are concerned with single-particle crushing, i.e., a single rock sample is crushed in each test. Considering the realistic scenario in crushers where many fragments are involved, a laboratory crushing apparatus is developed in this ...

Crushing apparatus, crushing method, disassembling method ...

Abstract: A crushing apparatus is provided for crushing a printed circuit board on which electronic components are mounted into pieces of a size ranging from a few to ten centimeters square and separating some of the components and sheathed wires from the printed circuit board. ... A crushing apparatus comprising a rotor including a plurality ...

Kari Peltomaki Inventions, Patents and Patent Applications ...

2017-6-14 · Abstract: A wear part for a mineral material processing apparatus includes an outer wear surface which includes an initial phase wear surface to be put in crushing contact with an opposite wear surface, and an end phase wear surface to be taken vertically into use in the crushing process from under the initial wear surface when the wear is progressing.

Wet sieving versus dry crushing: Soil microaggregates ...

2020-6-18 · After crushing, we transferred the crushed sample into a modified Casagrande apparatus (Mennerich Geotechnik, Hannover, Germany), consisting of three sieves that rest on a collecting vessel. Here, the sample was exposed to the purely mechanical forces of repeated tap-sieving …

Crushing apparatus and method

Abstract: A crushing apparatus includes a substantially U-shaped spring member having a first beam portion having a first free end, a second beam portion having a second free end, and a fixed center portion. The first and second free ends are in opposed, spaced relation with each other. A first crushing mass is positioned on the first free end ...

Crushing apparatus

Abstract: Crushing apparatus employs a pair of rotatable crusher drums mounted to rotate about vertical axes to crush material such as mineral ore, fed through a gap between the drums by means such as scraper-chain conveyor. The drums are mounted on pivoting rocker arms which are adjustable to vary the crushing …

Apparatus for crushing material

An apparatus 10 for crushing materials such as rock, ore, coal, stone and the like includes two rolls 16 A and 16 B which are mounted in parallel to define a gap 18 therebetween. Chunks of material to be crushed are fed by a conveyor 12 into the nip 14 between the rolls. Each roll 16 A and 16 B is similar and includes longitudinally extending steps provided by outwardly extending faces and ...

Apparatus design evolution and supporting experiments for ...

Show abstract. Side-viewing high-speed video observations of ice crushing. Article. Jan 2006; ... Modifications to the novel ice crushing apparatus used by Gagnon and Daley (2006) to reduce its ...

Extraction of Caffeine from Coffee and preparation of ...

2017-4-20 · 2) After crushing collect the powder form of coffee . 3) Put the required amount of coffee powder into Soxhlet apparatus . 4) Add the required amount of solvent either Acetone or Ethyl acetate into the Soxhlet apparatus. 5) Start heater for heating purpose and maintain the temperature

Abstract Apparatus

2017-11-13 · Abstract Molten ferroalloys are generally ''bed-cast'' into large moulds which ... then broken up further by crushing. Increasingly, a number of materials are granulated in water, and supplied in the 2 to 10 mm size range (2-7]. However, granulated ... Apparatus Some information concerning the design and operation of the

Coarse crushing of brittle rocks by compression ...

Abstract. Several machines, such as jaw, gyratory or roll crushers use the physical effect of compression to crush hard and brittle rocks. Because of the tremendous expenditures of money and equipment necessary to investigate the comminution of large particles hardly any scientific investigations were carried out so far.

Calculus crushing apparatus

Abstract . A crushing apparatus has a flexible sheath (1) which is adapted to be inserted into a body cavity with the aid of an endoscope. An operating wire (9) longer than the sheath is slidably inserted into the sheath. A collapsible basket (10) for seizing a calculus produced in a body cavity is coupled to the distal end of the operation ...

Peter Gruebl Inventions, Patents and Patent Applications ...

2014-8-7 · Abstract: A mechanical crushing apparatus for comminuting a polycrystalline silicon ingot, has a base and opposed comminuting and mating chisels, the chisels having longitudinal axises oriented at right angles to a longitudinal axis of the base and parallel to the surface of the base, and being movable in such a manner that a silicon ingot to ...

Nature of the gases released from lunar rocks and soils ...

Abstract. Qualitative and quantitative analyses of inorganic gases released from lunar basalts, breccias and soils by crushing have been performed in an apparatus which consists of a piston operating in a stream of purified He and a dual-column gas chromatograph equipped with He-ionization detectors.

Composting Apparatus Patents and Patent Applications ...

2019-6-25 · Abstract: There is provided a garbage separating apparatus including an input unit having an inlet opening through which garbage is input, a crushing unit configured to crush garbage input through the inlet opening, a filtering chamber having an outlet opening and a perforation member provided with a plurality of holes for allowing separation ...

Can crushing apparatus

1990-3-29 · The can crushing apparatus of claim 1 wherein said compartment comprises a closed area with a can receiving door to also confine toxic materials within the waste receptacle, said seal means comprising a sealing strip having a portion that depends from the lower surface of said platform for engaging the top edge of the waste receptacle and a ...

Crushing apparatus

Abstract: Crushing apparatus employs a pair of rotatable crusher drums mounted to rotate about vertical axes to crush material such as mineral ore, fed through a gap between the drums by means such as scraper-chain conveyor. The drums are mounted on pivoting rocker arms which are adjustable to …

Cane crushing apparatus

 · Abstract A feed roller for a sugar crushing mill said roller having a central shaft from which radially extend a plurality of discs which are co-axially mounted on the shaft, a plurality of teeth formed on each disc, and a plurality of annular spacers co-axial with the shaft and holding the discs in a longitudinally spaced relationship.

US3927839A

A crushing plant having a pair of elongated conveyors, one over the other, which extend forwardly and upwardly under crusher means located forwardly adjacent to an input station at the rear of the plant, to different elevated discharge zones at the front of the plant. The upper conveyor receives crushed material discharging from the crusher means, and the lower conveyor receives input material ...

"Refrigeration & Pressure Circuits for the Test Apparatus ...

2021-5-12 · Abstract. The objective of this project is to modify the previous testing apparatus used by Dr. M. Hoo Fatt for exploration of Crushing Behavior of Polymer Foams in Sandwich Structures Operating in Arctic Regions commissioned by the Office of Naval Research and performed under the University of Akron''s Mechanical Engineering testing facilities.

Keijo Viilo Inventions, Patents and Patent Applications ...

2017-6-14 · Abstract: An adjusting apparatus of a feed opening of a crushing chamber of a crusher includes one or more adjusting parts arranged in connection with the feed opening, which one or more adjusting parts is/are movable during crushing for adjusting a flow area of material which is to be crushed and is flowing through the feed opening to the crushing chamber.

Calculus crushing apparatus

 · Abstract . A crushing apparatus has a flexible sheath which is adapted to be inserted into a body cavity with the aid of an endoscope. An operating wire longer than the sheath is slidably inserted into the sheath. A collapsible basket for seizing a calculus produced in a body cavity is coupled to the distal end of the operation wire and extends ...

Ice Crushing Tests Using a Modified Novel Apparatus

2007-6-27 · Ice Crushing Tests Using a Modified Novel Apparatus. Modifications to the novel ice crushing apparatus used by Gagnon and Daley (2006) to reduce its compliance in order to eliminate in-plane fractures and related behavior in the ice specimens have been completed.

CUTTING OR CRUSHING APPARATUS

2000-8-18 · An attachment for a prime mover or backhoe which may be used to cut or crush material. The attachment includes a first jaw (6), being a fixed jaw, and a second jaw (7) being a free jaw which is pivotably connected to the fixed jaw (6), and at least three connectors which allow the attachment to be connected to the actuator arm of a prime mover or backhoe.

Lab 1 Crushing

TABLE OF CONTENTS NO CONTENT PAGE 1.0 Abstract 1 2.0 Introduction 2-4 3.0 Materials and Apparatus 5 4.0 Experimental Procedure 6 5.0 Results and Discussion 5.1 Results and Calculation 5.2 Discussion 7-12 13 6.0 Conclusion 14 7.0 Reference 14 1.0 ABSTRACT. Crushing is the first step of mineral processing where the ore/rocks from the mine site is ...

Copyright © 2007- ANC | Sitemap