Shanghai Vibrating Screen

Our vibrating screen is the newly-designed screening equipment used to sieve stones. Adopting superior steel from Baosteel and state-of-the-art technologies from other countries, our vibrating screen has reliable performance and long service life.

Vibrating Screen Performance and Features
1.The vibrating screen uses vibration isolation spring for stable amplitude, reliable performance and low noise.
2.It adopts spring steel-woven screen or punched screen for high efficiency, convenient operation and maintenance.
3.The vibrator uses large clearance bearings, labyrinth seal and thin oil lubrication.

Working Principles of Vibrating Screen
The motor drives the eccentric block of the exciter to do high-speed rotation through the coupling. The rotating eccentric block produces strong centrifugal force to stimulate sieve box to perform certain amplitude circular motion. Being affected by the impulse from the sieve box, the materials on the oblique screen surface are continuously slung, and the particles whose are smaller than sieve pores pass through the sieve to achieve classification. 

Specifications of Vibrating Screen

Model	Screen Layers	Sieve Pore Size (mm)	Screen (mm)	Max. Feeding Size (mm)	Capacity (t/h)	Vibrating Frequency (Hz)	Double Amplitude (mm)	Motor Power (kw)	Weight (t)
2YA1237	2	3~100	1200*3700	200	15~160	970	5~9	5.5	5.6
3YA1237	3	3-100	1200*3700	200	15~160	970	5~9	7.5	3.5
2YA1548	2	3~100	1500*4800	200	50~250	970	5~9	15	5.5
3YA1548	3	3~100	1500*4800	200	50~250	970	5~9	15	6
2YA1848	2	3~100	1800*4800	200	56~330	970	5~9	18.5	6
3YA1848	3	3~100	1800*4800	200	56~330	970	5~9	18.5	6.5
4YA1848	4	3-100	1800*4800	200	56~330	970	5~9	18.5	6.8
2YA1860	2	3~100	1800*6000	200	80~450	970	5~9	22	7
3YA1860	3	3~100	1800*6000	200	80~450	970	5~9	22	7.6
4YA1860	4	3~100	1800*6000	200	80~450	970	5~9	30	8.5
2YA2160	2	3~100	2100*6000	200	100~720	970	6~8	30	8.1
3YA2160	3	3~100	2100*6000	200	100~720	970	6~8	30	9.2
4YA2160	4	3~100	2100*6000	200	100~720	970	6~8	30	10.5
2YA2460	2	3~100	2400*6000	200	150~600	970	6~8	30	11
3YA2460	3	3~100	2400*6000	200	150~600	970	6~8	37	12.1
4YA2460	4	3~100	2400*6000	200	150~600	970	6~8	37	13

Note:This specification is just reference,any changes are subject to the vibrating screen products.

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

Shanghai Raymond Mill

Xuanshi Raymond mill is applicable to the grinding and processing of more than 280 kinds of non-flammable and non-explosive materials with hardness less than 7 and humidity less than 6% in mining, construction, chemical industry and metallurgy, such as barite, calcite, feldspar, talcum, marble, limestone, clay, glass. The fineness of the finished product can be adjusted from 100 mesh to 325 mesh according to requirements.
Raymond Mill Working Principle:
Load the stuff for grinding evenly and continuously into the grinding chamber of the main frame. Due to the centrifugal force in rotation, the roller swings go outward and presses closely upon the ring. The shovel carries the stuff to the space between the roller and ring. When the roller rolls, the stuff is thus grinded.
After being grinded, the stuff is to be routed to the classifier along wind belt of the blower and the rough powder will be put back to the grinder for regrinding. The fine powder flows into the cyclone collector together with air flow and is expelled from the powder output pipe as product.
In the grinding chamber, since the stuff contains moisture to some extent, the heat generated during grinding makes the moisture evaporate; since the pipeline joints are not airtight, the external air is sucked in and the circulation air mass increases. In order to enable the grinder to work in negative pressure, the increased air flow is guided to the deduster and sequentially to the atmosphere after purification.

Specifications of Raymond Mill

Type	Roller			Ring		Max. Feeding Size(mm)	Finished Size (mm)	Main Motor Powder (kw)
	NO	dimension (mm)	height (mm)	Inner Diameter (mm)	Height (mm)
3R2115	3	210	150	630	150	15	0.44-0.165	15
3R2615	3	260	150	780	150	15-20	0.44-0.165	18.5
3R2715	3	270	140	830	140	15-20	0.44-0.165	22
3R3016	3	300	160	880	160	15-20	0.44-0.165	30
4R3216	4	320	160	970	160	20-25	0.44-0.165	37

Note: This specification is just reference, any changes are subject to the raymond mill products.

Resource:

www.ecvv.com   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.