男女作爱免费视频免费

 Taicheng mining machinery and stone wire network
 contact number
Hot products: Stone production line ?? Quarry production line ?? stone crushing line ?? Crushing production line ?? Artificial sand production line ?? sand production line ?? Counterattack crusher ?? Jaw crusher ?? Cone crusher ?? The third generation sand making machine ?? Impact sand making machine
Product display
New news
Your current position: Home page of Taicheng mining machinery production line > News Center >Layout and technological process of artificial gravel production system in Jiangxi No.2 auxiliary dam
Layout and technological process of artificial gravel production system in Jiangxi No.2 auxiliary dam

Layout and technological process of artificial gravel production system in Jiangxi No.2 auxiliary dam

Add time: January 29, 2013 browse: second
Ben stone crushing line The system consists of block stone yard, coarse crushing workshop, semi-finished material pile, medium and fine crushing workshop, screening building, finished product silo, grit chamber and belt conveyor transportation system.
A set of xp750e (21.5m3 / min) and a w-9 / 7 (9m3 / min) mobile air compressor are provided for the block rock stope. Two yq-100b DTH drills and two 7655 hand drills were used for drilling, and millisecond extrusion blasting was used for block rock mining. A pc-200 hydraulic excavator is used for loading, the 5T dump truck is used to transport the block stone to the raw material storage yard, and the block stone is unloaded into the receiving pit of the coarse crushing workshop and crushed by the crusher. One pe600 × 900 and one pe400 × 600 jaw crusher are set in the coarse crushing workshop. After coarse crushing, the product is transported to the semi-finished material pile by 1 × belt conveyor (b = 800).
Underground lane is set under semi-finished material yard, and three 800 × 800mm electric arc gates are set for discharging. The semi-finished materials are transported to the screening building for screening, washing and grading by 2 ? belt conveyor (b = 800).
The screening building is equipped with a szz21530 self centering vibrating screen and a 2ya1236 Circular vibrating screen After screening, the oversized and oversized stones with particle size greater than 80mm are transported to the medium and fine crushing workshop for secondary crushing by a 3 ? belt conveyor (b = 800). The three-level finished crushed stones with particle sizes of 80-40 mm, 40-20 mm and 20-5 mm are respectively transported to the finished product bin by 5-mm, 6-mm and 7-mm belt conveyors (b = 500). The sand material with particle size less than 5mm enters the grit chamber for sedimentation and then is transported.
A φ 1250 × 1000 impact crusher is set up in the medium and fine crushing workshop. The crushed products are transferred to the screening building by 4 ? belt conveyor (b = 650) for secondary screening.
The finished products of natural sand production system of Liangtou slice and artificial gravel production system of No.2 auxiliary dam are loaded with zl-40 loader and transported by 10t dump truck to the mixing system regulating silo.


Last Safety operation procedures for mechanical and electrical equipment of aggregate system
Next Construction preparation before demolition of aggregate production line system

Label: technological process ?????
Related products

Related news
· Design principle of gravel production line [2014-10-31]
· System description of Shatuo sand and gravel production line [2014-10-30]
· Control mode of gravel production line [2014-10-29]
· Gravel material balance scheme of gravel production line [2014-10-24]
· Mining and transportation scheme for quarry of gravel production line [2014-10-23]