Blake Type Jaw Crusher
Blake type jaw crusher, primary crushers in the mineral industry; attains maximum amplitude at the bottom of the crushing jaws as the swinging jaw is hinged at the top of the frame. These crushers are operated by and controlled by a pitman and a toggle. The feed opening is called gape and opening at the discharge end termed as the set. The Blake crushers may have single or double toggles. The toggle is used to guide the moving jaw. The retrieving motion of the jaw from its furthest end of travel is by springs for small crushers or by a pitman for larger crushers. During the reciprocating action, when the swinging jaw moves away from the fixed jaw the broken rock particles slip down and are again caught at the next movement of the pitman and are crushed again to even smaller size. This process continued till the particle sizes becomes smaller than set; the smallest opening at the bottom. For a smooth movement of the moving jaws, heavy flywheels are used.
Blake type jaw crusher types
Single toggle type: A single toggle bar is used in this type of crushers. Comparatively lighter jaw crushers use single toggle as they are cheap.Double toggle type: – One extra toggle bar is attached here. Commonly used in mines as ability to crush materials is excellent, including tough and abrasive minerals. To crush larger material, Blake type jaw crushers are preferred.
Characteristics and advantages of Blake crusher
- 1. Larger, rough, massive and sticky rocks can be crushed.
- 2. They are easy to maintain
- 3. It is very simple to adjust and prevent much of wear and are easy to repair,
- 4. Moving jaw can be reinforced with high tensile manganese to crush very hard rock.
Related Articles
How much does a rock crusher cost in kenya
The cost of a rock crusher in Kenya depends on several factors, including the size, capacity, and type of the equipment. The following are the...
lm vertical grinding mill for sale in pune
LM vertical grinding mill is a type of grinding equipment that is widely used in the cement, power, metallurgy, chemical, and non-metallic ore industries. The...
Cement grinding mill plant layout design in south africa
Cement grinding mills are essential in the cement production process, as they grind and blend cement clinker with other materials to produce the final product....
Quartz powder making machine project report
Quartz is a mineral that is commonly used in a variety of applications, including the manufacturing of glass, ceramics, and electronics. Quartz powder is produced...
limestone crushing and screening system flow sheet
Limestone is a sedimentary rock composed primarily of calcium carbonate (CaCO3). It is one of the most abundant rocks on Earth and is used in...
where to buy stone grinding mills in canada
If you're looking to buy stone grinding mills in Canada, there are several options available to you. Stone grinding mills are used for grinding grains,...
iron ore beneficiation magnetic separation silica
Iron ore is a natural resource that is essential for the production of steel. However, iron ore often contains impurities, such as silica, which can...
How to mine lithium ore, mineral processing, crushing, grinding
As the main raw material of new energy batteries, lithium carbonate can not be directly obtained in nature, but can be used after a series...
Aluminum Ore Beneficiation Equipment for Dubai
Dubai is a major producer of aluminum, and the aluminum industry is a key part of the country's economy. In order to meet the growing...
stone crusher machine manufacturer in chennai
A stone crusher machine manufacturer in Chennai is a professional manufacturer of stone crushing machines. It has been in this field for more than 30...