【Global Case】 At the INTERMAT ASEAN 2017 in Thailand, a Nepal’s company was attracted by our new sand making equipment(the vertical shaft impact crusher). At the same time, they was interested in our HZSL modular sand crushing plant.After a long-term understand, the company decided to purchase crushing equipment for primary crushing and secondary crushing.According to customers' demands, our engineers offer a simplified sand-making solution. Due to the high-quality crushing equipment, the company has…
【Global Case】 The material is poured into a jaw crusher for primary crushing. Then, the material is subjected to secondary crushing and fine crushing. At the same time, the crushed material is sent to a separator for screening. Some are retained as the fine aggregate in accordance with the particle size requirements. Others will be crushed one more time if they do not meet the particle size requirements.
【Industry Encyclopedia】 The standard tempurature of pouring concrete is 5℃~35℃, it is -15℃ in winter under antifreeze. what's the normal tempurature range of concrete that produced by concrete batching plant ? According to the commercial concrete batching plant laboratory records this year, the maximum temperature of the atmosphere is 27-31 degrees Celsius, the water temperature is 16-18 degrees Celsius, the average temperature of the sand is 21-25 degrees Celsius, the cement temperature in the cement truck is 60…
【Industry Encyclopedia】 In mines and quares, stones and rocks of different sizes are broken to obtain small stones or sand. The installations that carry out this process are called crushing plant. A crushing plat has differnt stations (primary, secondary, tertiary, ...) where different crushing, selection and transport cycles are done in order to obtain different stone sizes or the required graulometry. With tis process, the aggregate used for mortars and asphalt elaboraton is obtained. A crushing plant is based in the…
【Industry Encyclopedia】 Dry sand making and wet sand making process both have its advantades. Generally, dry sand making process is more suit for areas lack of water resources or use water with more difficulty while wet sand making process is suit for areas are rich in water resources. However, except for water, we should also consider the engineering project's condition, the raw materials categories and the production scale, so if you have a plan to build a stone crusher and sand manufacturing plant, you can contact…
【Industry Encyclopedia】 As one of the longest used concrete mixers in history, Single Shaft Concrete Mixer Plays an important Role in Concrete Mixing Plant. Generally, there are 4 types of concrete mixer used in ready mix concrete industry: pan mixer, planetary mixer, twin shaft mixer and single shaft mixer. As we know, concrete is a kind of building material that contain of cement, water, coarse aggregate, sand and other chemical admixtures, the quality of these raw materials determines the quality of the concrete
【Industry Encyclopedia】 Recently Camelway launched the new HZSL Modular Sand Crushing Plant which has been designed to offer Complete and Modular Sand Crushing Solutions. HZSL series modular sand making plant is a compact solution for producing artificial sand, which is mainly composed of sand making, screening, humidity regulating, dedusting and centralized control system. It Crushing the Fine Crushed Rock to the well-rounded manufactured sand.
【Industry Encyclopedia】 According to the stable and adjustable grain gradation characteristics of manufactured sand, compared with natural sand under the same proportion design and the same forming and curing conditions of other materials, the concrete made of m-sand has the features of decreasing slump and increasing 28d concrete strength; if the slump is kept invariant, the water demand will increase, but under this premise of not adding the cement content but increasing the water-cement ratio, which actually have…
【Industry Encyclopedia】 Rock crushing plants tend to fall into one of two types: fixed crushing plant and mobile crushing plant. Fixed plant constructed upon permanent foundations tends to be associated with relatively larger reserves providing extended life (ideally 30 years or more for hard rocks; ten years or so for sand and gravel) supplying a variety of markets in terms of aggregate type, tonnage and locations.
【Industry Encyclopedia】 Jaw Crusher is the most commonly crusher used for primary crushing, it has two types Single toggle and Double Toggle. In the double toggle crusher the rotation of an eccentric shaft causes a vertical reciprocating motion of a component called a pitman that is translated by two toggles into swinging action of the moving jaw which is pivoted at its upper edge. The resultant action creates very powerful compressive forces by leverage in the upper zone of the crushing chamber and the almost total…
【Industry Encyclopedia】 Impact Crushers(Impactors) comprise a lined chamber within which revolves a rotor on a horizontal axis. The rotor is fitted either with swing hammers located by pins or blow-bars of alloy steel located by mechanical or hydraulic clamps. The hammers or blow bars impart impact to the rock resulting in comminution that is energy efficient and a typically cubical product shape.
【Industry Encyclopedia】 The Vertical shaft impactors is also know as Vertical shaft impact crusher or VSI Crusher, it represent a recent development to exploit the advantage of cubical product shape whilst overcoming the problem of wear when crushing abrasive rocks. Particularly popular applications are crushing of oversize flint gravel in situations where an increased yield of sand is desired, 'shaping' of crushed gritstone in the final stage of comminution to produce roadstone surface chippings and the 'manufacture…
【Industry Encyclopedia】 Although the jaw crusher and gyratory crusher may be adapted to the duty of secondary and tertiary crushing, the greater capacity of the cone crusher results in its almost universal application to crushing of strong, abrasive rocks.
【Industry Encyclopedia】 Self Loading Concrete Mixer mainly comprises of a rotating drum mounted on an operator-driven cab-mounted chassis frame fitted with a loading bucket and it is designed to batch, mix and transport concrete. Its working processes are as follows: At first, the operator batches and puts the ingredients required for mixing concrete including cement, stone and sand aggregates etc., into the drum (usually a reversible type, tilt type or a combination of both) using the loading bucket.
【Industry Encyclopedia】 The jaw crusher is the main component of the crushing plant. It incorporates an electrical motor to dive a rotating shaft that throws the stones and rocks. Inside the chassis of the machine, there are two or tree impact plates where the rocks and stones impact and are broken to obtain smaller parts.
【Industry Views】 Concrete mixing plant is the important equipment in building production. If you have large projects, I suggest you buy Concrete batching plant HZS120.concrete batching plant HZS120 adopts microcomputer control, electronic scale measurement, high measurement accuracy and small error. The plant has functions such as screen display, ratio storage, automatic offset compensation, etc. It can intuitively monitor the interface, and can clearly and accurately observe the on-site workflow, and is…