How gyratory crusher works pdf crusher mills, cone crusher. See more ideas about canning, aluminum cans and recycling bins. We have offered the proper maintenance methods on our website. The throw of the crusher is the distance that moving jaw moves in going from oss to css. Automatic operation and service operation with individual motor control optical display of crusher status text and pictures input of all operating data via a touchscreen with control display. The working principle of a jaw crusher editors top. The details of the characteristics of the working prototype are described in the constraints section and the 7step design process guide contained in this design brief. Fig 1 comparison of calculated capacltles wlth the oata of hersam 1 9231 for different machlne parameters thereby influencing the degree of compaction of the product.
The spindle of the stone crusher is composed of a hammer shelf, a hammerhead that is hanging on the shelf, and a sieve equipped on the lower half of the machine. Extec ic, qi340 our sandvik qi341 impact crusher is the most versatile and cost effective midsized unit on the market. Capacities and performance characteristics of jaw crushers. The rock pinching resulting from its flowingpassing. This device used for crushing aluminium cans for easier storage in recycling bins thereby giving an extra space by flattening of cans. The eccentric shaft is revolved by an electric motor through vbelts. Working principle 6 jaw crusher adopts the electric motor as the power. At crusher works, we are dedicated to satisfying our customers and will tailor each experience to match their unique needs. The crushing power of the jaw crushers depends on the size of the chamber.
It can be placed everywhere, in the park, houses, even incars. The main function of jaw crusher to crush large rocks into smaller rocks, gravel,rock dust and gravel to satisfy different. We can change the gap between t he impact plate and. It causes the swing jaw following the preconcerted path to crush the feeding material. The working principle of jaw crusher would help you to understand the machine much better, and the way to maintain the machine would help you to enjoy the benefit of the machine for more time. Jaw crusher working principle crusher mills, cone crusher.
How gyratory crusher works pdf crusher mills, cone. Sandvik cone crushers the sandvik hydrocone and stype mobile crushing solutions can meet your challenges. From this page, you can get price of the jaw crusher, jaw crusher working principle, jaw crusher features. Figure 1 jaw crusher design of jaw crusher as jaw crusher is designed to impart an impact on the solid particles placed between a fixed and a moving plate. Hammer crusherhammer millhammer crusher manufacturers. Pneumatics pneumatics is a section of technology that deals with the study and application of pressurized gas to. The mode of operation the crushing rolls are individually driven in counterrotation by electromotors with coupling and gears via vbelts. In the blake crusher the jaw is pivoted at the top and thus has a fixed receiving area and a variable discharge. A sectional view of the singletoggle type of jaw crusher is shown below. The cost would be too high the designers dont even quote a number. How gyratory crusher works pdf jaw gyratory crushers. Its designed as a functioning prototype to test various technologies the nrec is developing as part of a program called upi upi stands for unmanned ground combat vehicle perceptor offroad integration, a darpafunded mouthful that encompasses. Using a similar type of a design from the diagram below, but with the added a bin bellow the tin can crusher concept of recycling can be apply.
How does a jaw crusher work mineral processing youtube. The mined ore was hoisted from the open cut by a skip then dumped into a blake jaw crusher. Sivarama sarma cientist, structural engineering research centre, madras, india scientist, structural engineering research centre, madras, india. And the large size materials are crushed by the hammer in the grate bars and small size ones discharge from the grate bars. Jynamic characteristics of crusher supporting structures.
Jaw crushers reduce large rocks or ore by means of compression. Horizontal shaft impact crusher pdf stone crushing machine. Ben was responsible for one of the memos and keeping track of expenses. The main shaft can be positioned with the hydroset cylinder 4. He was always there to help construct the can crusher. What is the use and working principle of jaw crusher. Fitted with the ci411 prisec impactor, this unit can. It is designed to use a 3 phase induction motor for the electrical operation of the crusher as the power required. Driven by the hammer, the crushed materials then throw to the crushing plate. Ive also since powered an electric pump directly from a leadstone energy cell. Thus the material will be crushed in the crushing chamber which is.
A singletoggle pivots at the base of the swing plate which is causing the jaws arclike motion. The crushing force is produced by an eccentric shaft. Double toggle jaw crusher, type 2121, size 21211008. All members of caos were responsible for the actual design of the can crusher.
The working principle of jaw crusher linkedin slideshare. Schematic diagram of the working principle of a single toggle jaw crusher with a singletoggle system. The motion is, however, a more complex one than the dodge motion, being the resultant of the. The pebble crusher features of big crushing ratio,even crushed product size, simple structure and reliable operation,great wall pebble crusher introduce the most advanced technique abroad,pebble crusher is widely used in mining, smelting, building. Pfw series impact crusher can be used both as primary crusher p type, with two break curtain and secondary crusher stype, with three break curtain. A jaw crusher is a kind of size reduction machine which is widely used in mineral, aggregates and metallurgy fields. Crusher a crusher is a machine designed to reduce large solid material object into a smaller volume or pieces. Feb 08, 2017 the pebble crusher features of big crushing ratio,even crushed product size, simple structure and reliable operation,great wall pebble crusher introduce the most advanced technique abroad,pebble crusher is widely used in mining, smelting, building. The crusher probably will never see mass production. The fields of application double roll crushers are used for both, primary and secondary crushing. Main working benefits of pf series impact crusher quick and easy installation very simple design with high mechanical reliability simple to use fixed or mobile applications to get main maintenance benefits easy blow bars locking device wide choice of blow bars and liners friendly design to easy maintenance.
Our jaw crushers have crushed a lot of different stuff over the years and we wanted to make a video of some of the best shots. The detailed specifications, operation, working principle and construction details of the crusher unit is as follows. The working principle of jaw crusher jaw crusher consists of many parts, like eccentric draft, frame, large belt wheel,mobile jaw, flying wheel, toggle plate, toggle plate, gap adjustment screw and so on. Animation nof ncrusher njaw nsbnfrom sudan knock mining. Irock 4056 impact crusher material handling equipment portable impact crusher with irock 4056 horizontal shaft impact crusher with 40 diameter solid rotor, 32 x 56 feed opening, 200 h. Gyratory crushers can produce size reduction ratios over a somewhat larger range of 3. The thrust of the crusher project which builds on another nrecdesigned ugv called spinner crusher is sometimes called spinner version 2. Jaw crushers are used as primary crushers, or the first step in the process of reducing rock. Jw series of single toggle jaw crushers, built for troublefree operation in heavy and continuous applications. Then it is transferred to the crushing zone via a toggle plate system and supported by the back wall of the housing of the machine. Jaw crushers are classified by the method of pivoting the swing jaw figure 6.
The working principle of jaw crushers is based on the reciprocating movement of. Line diagram of double toggle blake jaw crusher jaw stone. The infuser and osmium coughthingycough both worked fine off tes conduits. Jaw crusher,jaw crusher manufacturer,jaw crusher for sale,jaw jaw crusher for sale. Rockster r800 and r900 jaw crusher and impact crusher the crushing units of these models are interchangeable on the same base frame. The final equation for the capacity of jaw crushers can. The working principle of the jaw crushers is very simple. Pdf optimum design and analysis of the swinging jaw. A jaw or toggle crusher consists of a set of vertical jaws, one jaw being fixed and the other being moved back and forth relative to it by a cam or pitman mechanism. We have several different sizes of jaw crushers we sell and they do a. In the center of the hydrocone crusher is the main shaft 1.
Gravity is applied to the whole can crusher to keep the handle in the down position and to keep it on the table or ground. Included are instructions for jaw plate removal and replacement, greasing, jaw gap adjustment, belt tensioning, and more. And with the movement, the materials between the two plates would be crushed into small elements. Dynamic characteristics of crusher supporting structures. The open and closedside sets and the gape are identified in figure 5. The crusher was the 3rd mekanism device in the line. Grant was the secretary of the team, and was also involved with the construction of the can crusher. Nov 14, 2015 figure 1 jaw crusher design of jaw crusher as jaw crusher is designed to impart an impact on the solid particles placed between a fixed and a moving plate. In this project, development of a recycle bin canbottle crusher so the can might crush as flat and look as symmetrically as possible and inserted the bin. Working principle the crusher is designed to operate on a crank and slotted lever mechanism and the power for the electrical operation of the crusher is taken from an electrical motor. In one respect, the working principle and application of this machine is similar to the dodge crushers. Double roll crusher with mechanical vertical adjustment, type 2322.
The rock is dropped between two rigid pieces of metal, one of which then moves inwards towards the rock, and the rock is crushed because it has a lower breaking point than the opposing metal piece. As well as the study of manufacturing was very important in order to carry out this project to ensure that what are needs to do. The performance of jaw crusher is mainly determined by. When the antipressure is over the 150 mpa,it can be used as secondary mid crushing work. Pdf optimum design and analysis of the swinging jaw plate of a. This article is about jaw crusher working principle compound machine is the row of stone size greater than three millimeters of content over 50%. For instance, a 22 x 30 jaw crusher has an opening of 22 by 30, a 46 x 46 jaw crusher has a opening of 46 square.
The mode of operation jaw crushers are equipped with one fixed and one moveable crushing jaw moving jaw, both of which support crushing plates wearing parts in several versions. Working and construction of crushing equipmentfrom nepal. Therefore, the materials in the crushing cavity composed of fixed jaw plate, movable jaw plate and sidelee board can be crushed and discharged through the discharging opening. Crusher reduces the size or change the form of waste material so they can more easily disposed or recycles. One of the jaw plates stay still while the other move against it. The materials are pushed inside the chamber from the top opening and when crushed they are released through the bottom opening. Twocurtain cavity hydraulic impact crusher any change of technical data shall not be advised additionally. Jaw crushers are operated to produce a size reduction ratio between 4. This product regards a motor as power, drives an eccentric shaft by using a triangle belt and sheave through motor pulley, makes motive jaw conduct reciprocating motion as desired trajectory, crushes materials in the crushing cavity composed by fi. The main function of jaw crusher to crush large rocks into smaller rocks, gravel,rock dust and gravel to satisfy different requirements for the products.
This is to certify that the work in this thesis report entitled computer aided design of jaw crusher. For over 30 years combined, our company has supported a wide range of industries. The primary operating variable available on a crusher is the set and on jaw and gyratory the open. Home double toggle jaw crusher animation and working principle dynamic analysis of double toggle jaw crusher using pro ijera estimate the working life of the machine elements designed for the figure 1 double toggle jaw crusher schematic diagram as per the principle the stone is crushed in between can be expressed in the form of. The faces of the plate is made up of harden steel, both plates could be flat or the fixed plate and the moving plate convex. I needed the crusher to make the ingots needed for robit. Material discharged from the crusher 1c1mm1 material positioned for breakage in the breakage zone during next nip c1mm1 accepted from feed wp1 f after the next nip the crusher must again have an amount mm1 in the crushing zone since the operation is at steady state. We strive to exceed expectations in affordability, quality and on time deliver. A pendulum motion is being carried out by the double toggle jaw crusher. Based in birmingham, al, crusher works sells and services aggregate machinery. Below is a animated gif showing how a jaw crusher crushes. Mechanical pressure is applied using the crushers two jaws. The fixed jaw plate, swing jaw plate and guard plate at both sides are made of. Pdf optimum design and analysis of the swinging jaw plate.
The jaws are farther apart at the top than at the bottom, forming a tapered chute so that the material is crushed progressively smaller and smaller. Jul 24, 2012 the working principle of jaw crusher 1. Powered by a diesel or gas motor, the jaw crusher brakes materials in a crushing chamber. They guarantee a strictly defined final grain size with a minimum of fine grains. Our company provides jaw crushers with different sizes. Jaw crusher movement is guided by pivoting one end of the swinging jaw. We wanted to make a quick and easy instruction video for our jaw crusher. Our products include crushers, screens, shredders, grinders, chippers, rollsizers, trommels, conveyors, minicrushers and compactors. International journal of engineering research and general. There are two main forces applied to my can crusher. To fabricate recycle bin tin can crusher low cost and time consuming. Abstractin this study, the dual stroke can crusher is crush the empty cans and it is designed for crushing aluminium cans only. Materials go into the hammer crusher and crushed by the highspeed rotating hammer. The working principle of jaw crusher is very simple.
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