Classification primary and secondary portable crushing plants

Classification of Primary Portable Crushing Plants

Primary portable crushing plants are those which are most commonly used on a casual basis to crush materials. They can be classified as primary because they are the first of their kind to be developed, making them the most common type in use.

Secondary portable crushing plants are those which were designed for more specific purposes and are less commonly used. They include things like jaw Crushers, cone Crushers, and hammer Mills.

How Does a Primary Crusher Work?

A primary crusher is a type of jaw or impact crusher that uses a mobile primary stage to reduce the size of material being crushed. The primary stage is mounted on a platform that can move along the crushing bed, making it possible to reduce the size of materials by squeezing them between two plates. This type of crusher is often used in mining and construction applications, as it is able to reduce the size of rocks and other materials by up to 90%.

What is a secondary portable crushing plant?

A secondary portable crushing plant is a type of mining equipment that can be used to reduce the size of rocks and other materials by using a crusher, grinder, or other type of physical force. This equipment can be moved from one site to another, making it a very versatile tool for the mining industry.

Classification of Secondary Portable Crushing Plants

The classification of secondary portable crushing plants is based on the type of material they are used to crush.

Primary Portable Crushing Plants: These plants are designed for primary crushing and are used to crush hard materials such as rocks, coal, and other minerals.

Secondary Portable Crushing Plants: These plants are specifically designed to crush soft materials such as plastic, wood, and rubber.

How Does a Secondary Crusher Work?

Secondary crushers, also called Class II or tertiary crushers, are less aggressive than primary crushers. They are used to reduce the size of materials that have already been crushed by a primary crusher. The smaller pieces that come out of a secondary crusher can then be further processed by a tertiary crusher.

Classification of Portable Crushing Plants by Capacity

There are a few different ways to classify portable crushing plants by their capacity. The most common way is to break them down by dry and wet crushers.

Dry Crushers: A dry crusher has no moving parts and can only handle small pieces of material. They are usually used for rocks, gravel, and sand.

Wet Crushers: A wet crusher has movable parts that help it crush bigger pieces of material. They are usually used for concrete, rock, and other types of materials that need to be broken down into smaller pieces.

Classification of Portable Crushing Plants by Type

Portable crushing plants come in many different types, each with its own advantages and disadvantages. Here are the most common types:

Primary: These plants are designed for primary crushing, which is when coarse materials like rocks, gravel, and sand are ground down to smaller size. They typically have larger capacity than secondary plants and are less expensive to operate.

Secondary: These plants are typically used for finer grinding of materials like coal, ore, and grains. They tend to be smaller in capacity than primary plants and may require more maintenance.

Classification of Portable Crushing Plants by Application

Portable crushing plants are classified primarily by their application: primary for producing aggregate, and secondary for other purposes. The classification is based on the operation of the plant and the type of material being processed.

Primary portable crushing plants are designed to produce crushed stone, gravel, or slag. These plants have a fast throughput and can handle large amounts of material.

Secondary portable crushing plants are used to produce other types of products. These plants have a slower throughput than primary plants but can process smaller quantities of material more easily.