Crusher Manufacturer India

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Crusher is a mechanical device whose metal surface is used to break or compress materials. Crusher is designed to obtain fine crushed smaller volume or particles or to reduce large solid materials/objects. Crusher is also used to reduce the waste materials into disposable or recycled form or to reduce the size of solid mix of raw materials(as in rock ore),to obtain pieces as per composition. The Crushers manufacturer company india are basically used in mining operations.

Depending upon the degree to which starting material is to be fragmented, we decide which crushers are to be used Primary / secondary crushers – for coarse material(jaw crusher). Tertiary/Quaternary crusher machine for reducing ore particles to finer gradation(Jaw, cone, roller, or hammer Crushers).


Types Of Crushers:

1.Jaw crusher:-

Jaw crusher is also known as toggle crusher.Jaw crushers are the most commonly used and oldest type of crushers in use and have modified a little bit.Crusher basically crush material having compression strength less than 320 MPa. So, jaw crusher is widely used to crush material . Jaw crushers are mainly used in building material, highway, railway, water conservancy, chemical industry, metallurgic industry, mine, etc. Some commonly used Jaw crushers are -

• Single toggle Jaw crusher: Amongst all the jaw crushers single-toggle crusher is the simplest and the lightest one . So, it produces only low crushing forces and that’s why mostly used for soft rocks.

• Double Toggle Crusher: The Blake jaw crusher is double toggle crusher which has a fixed jaw as well as a moving jaw, pivoted at the high point. The crushing trouble with crushers are made either of chilled cast iron.or of manganese steel.

• Impact Jaw Crushers: this type of crusher cavity is inclined. a result, it is used to process hard and tough materials.

2.Gyratory (Cone) Crushers :-

In Gyratory Crushers, there are two surfaces- a stationary and a movable surface,and between them the stress to the feed is applied. The crushing head consist of a truncated cone which is mounted upon a shaft, its upper end is held in a bearing which is flexible, while its lower end is driven eccentrically describing a circle. The main crushing work is performed around the cone.

3. Roller Crushers:-

The working principal of roller crushers states that the stress (to the feed) is applied either between two rollers OR between roller & crushing surface.

Roll Crusher - Single roll

 

• Single-Roll Crusher:- single roll crusher, springs or a hydraulic system hold a crushing roller which act against a crushing plate. This roller crusher helps in coarse crushing of moderately hard to soft materials.

• Double Roll Crusher:- Double roll crusher having an adjustable gap between them, which rotate towards each other . The gap is adjustable as per size of the feed and the required product size.. Rollers ranging from 0m to 2m can handle feed sizes ranging from 0m-1m. it is mainly used for soft to moderately hard materials.

Hammer Crusher

 

4. Hammer Crusher:-

In hammer crushers the hammers are linked to the rotor with the help of pivots which leads to deflection when they hit strong and particularly large stones. Mostly the crushing zone is surrounded by grate bars so that large fragments which cant enter the openings of the grating are retained in the crushing zone. High hammer crushers & diameters of rotors ranging between 0m to 3m are available having throughput of even 1500T/hr. Although, hammer crushers are fast and much efficient than impact crushers, specially in case of moist materials. Due to wear considerations only soft to moderately hard Dust Collection System  and materials can be processed .These crushers have less complexity than jaw and cone crushers and comparative throughput are much smaller in size.

3 Mar 2012

Types of Conveyors

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With the rise in various equipments and machines, the production in the industries has also increased. Moreover, today the machines and tools are highly advanced that helps in raising the manufacturing of products easily. Initially there were limited products and the production was also narrow. Nowadays there are so many products and so many conveyor manufacturer india  that make the work extremely easy and uncomplicated.

Conveyors are an excellent tool that assists in the production process, in many industries. A conveyor plays the role of trolleys and trucks and reduces the manual working of the employees. Conveyors help in moving goods from one place to another in an industry. When the goods are to be conveyed in a stationery path or straight lane, conveyors are used. The machine has helped many different sectors by providing the transportation facility for goods.

There are various types of highly advanced and technical conveyors discovered today that helps various sectors of the industry. One can find the conveyors such as belt conveyor, screw conveyor, pan conveyor, redler conveyor, chain conveyor and many others. Let’s have a look on all types of conveyors in detail.

Belt conveyor: The belt conveyors are used in the industry where goods are to be moved in a straight path. The product gets stick to the belt and moves along with the belt. The belt conveyor has the speed set according to the requirement of the product. The width and length of belt can be chosen according to the goods to be moved. Light and medium weight goods can be easily transferred from one place to another.

 

belt-conveyors

Screw conveyor: The loose materials can be moved from one place to another with the help of screw conveyors. The materials such as grain, coal and others can be carried with screw conveyor. Screw conveyors are one of the most extensively used conveyors in the processing industry.

 

screw conveyor

Chain conveyor: Chain conveyor consists of one or more chains so that the goods can be directly loaded on it. The chain conveyor comes in a wide variety of attachments with chain conveyor it. There are parallel chains that can move pallets in the different departments of the manufacturing unit.

 

chain conveyor

Roller conveyor: roller conveyor can be an electric one or power free. The materials to be transferred should have a hard surface. The roller conveyor helps in moving cartons and boxes from one end to the other end. Many roller conveyors are an alternative to wheel conveyors.

 

Roller Conveyor

Pneumatic conveyor: The material that are light weighed and requires air pressure to move can be conveyed through the pneumatic conveyors. The pneumatic conveyors can include three types of systems: pressure system, vacuum system and pressure as well as vacuum system.

 

Pneumatic Conveyor

Telescopic conveyor: Bulk material handling is not everyone’s cup of tea. It is not possible for everyone to manage huge telescopic conveyor machines and stocks. There are several equipments that help in material handling in big units as well as projects.

 

telescopic-conveyor

The machines such as conveyors, bucket elevator, Crusher, stacker and others are used in bulk material handling process. Conveyors are the most used equipments in the material handling process. Conveyor makes the transporting work be extremely easy in large units. The above mentioned conveyors are just a glimpse of its types.

1 Mar 2012