Baichy Heavy Industrial Machinery Co., Ltd
Phone/Wechat/Whatsapp：+008615093222637
Email：[email protected]
24 hours online
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Equipment |
ZSW1100x4200 Vibrating feeder | PE750x1060 Jaw crusher | CS220 cone crusher(PFW1320 impact crusher) | Vibrating screen | Belt conveyor. |
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Raw materials |
It is suitable for processing various materials such as granite, limestone, basalt, etc., improving production efficiency and finished product quality. |
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Feed Size |
Less than 630mm |
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Capacity |
180-220t/h |
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Finished product |
Adjustable, common sizes are 0-5mm (machine-made sand), 5-10mm, 10-20mm, 20-40mm, etc. |
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Advantages
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1. The required production capacity 2. The type, hardness, and abrasiveness grade of the crushed material 3. The maximum size of the feed 4. The size of the desired final fraction |
YK series vibrating screens are widely used in quarries for screening sand and gravel, as well as product grading in industries such as coal dressing, ore dressing, building materials, power, and chemical industry. Its efficient and stable screening performance has been recognized by the majority of users.
In industrial production, belt conveyors can be used as the link between production machinery and equipment to form continuous production, so as to realize the continuity and automation of production links, improve productivity and reduce labor intensity.
The belt conveyor can be widely used in mining, metallurgy, coal, transportation, hydropower, and other departments to transport bulk materials or finished items.
For the stone crushing demand of 180-220 t/h, a reasonable production line solution should be designed according to the raw material characteristics (hardness, particle size, mud content, etc.), finished product requirements (particle size, shape), and site conditions.、
Process: feeder → jaw crusher (coarse crushing) → cone crusher (medium crushing) → vibrating screen (grading) → return material to cone crusher (closed loop)
Finished product: 12-31.5mm aggregate, needle-like content ≤10%.
Process: feeder → jaw crusher → impact crusher → impact crusher (sand making) → screening (multi-grade finished product)
Finished product: 0-5mm machine-made sand + 5-20mm gravel.
Further reading: Overseas 250tph Aggregate Production Line EPC General Contracting Case | How To Choose A Suitable Mining Stone Crusher?
• Applicable materials: medium-hard rock (compressive strength ≤350MPa), such as limestone, dolomite, granite (need to reduce production capacity), basalt (need to optimize the proportion of the cone crusher).
• Unsuitable materials: high-viscosity soil (easy to block impact crusher), special hard ore (such as quartzite, it is recommended to use a multi-cylinder hydraulic cone crusher.
• Material hardness (granite has a production capacity about 20% lower than limestone);
• Feed particle size (the efficiency of the jaw crusher is the highest when ≤630mm);
• Discharge port adjustment (the impact crusher load is more balanced when the discharge port of the cone crusher is ≤30mm).
• Pre-screening: Add a bar screen before the vibrating feeder to remove fine particles and ensure that the finished product is.
• Closed-loop circulation: Add a vibrating screen (such as 3YK2460), and the particles exceeding the standard return to the cone crusher.
• Cone crusher (CS220): medium and fine crushing, processing high-hardness materials, and the output particles are multi-angular.
• Impact crusher (PFW1320): fine crushing + shaping, suitable for medium and low hardness materials, and the output particles are rounded (suitable for high-standard concrete aggregates).
• If the material hardness is low (such as limestone), only the impact crusher can be used, but the production capacity may decrease.
• If the material hardness is high (such as basalt), it is recommended to keep the cone crusher and use the impact crusher only for shaping.
Reason: The proportion of the cone crusher is too high, or the hammer of the impact crusher is worn.
• Adjust the rotor speed of the impact crusher (increase impact force);
• Reduce the discharge opening of the cone crusher (such as from 40mm to 25mm), increase the shaping ratio of the impact crusher;
• Regularly replace the hammer and liner of the impact crusher.
The four-combination mobile station is widely used in various engineering projects due to its high flexibility, customizability, and efficiency. It can quickly adapt to different working environments and needs, provide efficient and accurate crushing and screening services, and provide strong support for the smooth progress of various engineering projects.
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