TitleProduct

High Production Grinding Milling Equipment

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shanghai

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-19 17:51

  • Browse the number:

    128

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Company Profile

Shanghai DingBo Heavy Industry Machinery Co., Ltd.

By certification [File Integrity]

Contact:Ms. Maylee Li(Mr.)  

Email:

Telephone:

Phone:

Area:Shanghai

Address:Shanghai

Website: http://dingbozhonggong.xftowel.com/

Product Details


Dolomite High Production Milling Equipment

Is a new kind of micro-powder processing equipment, which is invented through more than twenty times experiments and improvements, and based on twenty years of mill manufacture experience while absorbing advanced international machine manufacture techniques.




1. Components

YGM series micro dolomite powder grinding mill mainly consist of main unit, classifier, powder collector, dust cleaner, blower, muffler, sound-proof room, crusher, bucket elevator, storage hopper, and vibrating feeder.

2. Working principle

After crushed by hammer crusher, the large materials become small ones and are sent to storage hopper by elevator, and then evenly sent to the upper distribution plate of the turnplate by vibrating feeder and sloping feeding pipe.

When the dolomite grinding mill is at work, the main bearing and each dial are driven by electromotor of main equipment through reducer, and all the grinding rollers are rolling in the ring channels driving by dial through plunger. The materials are driven to the edge of the turnplate by the centrifugal force and fall down into the grinding chambers where the materials are repeatedly pressed, crushed and grinded by the rollers. Then the materials fall into the second, third and fourth ring continue to be crushed and ground.

The high-pressure air blower constantly inhales air within the grinding mill and, in turn, the airflow with crushed materials are brought to the classifier whose high-speed impeller will screen the airflow: The unqualified particle size will fall and return to the mill for being reground while the qualified particle size mixed with air will go into the cyclone powder collector. Most of the qualified powders will fall and exit from the discharging valve at the bottom; A small proportion of the fine powders, with airflow, moves to the dust cleaner, and clings to the surface of the filter bags.

At the same time, the fine powders clinging to the surface fall down by the sudden vibration of the filter bags, which is caused by the instantly ejected high-pressure gas controlled by the pulse valve. The materials from the above two lots are sent by the conveyor at the bottom to get finished powders packed. In addition, filtered clean air will be emitted from the air outlet of muffler in the end.

4. Technical data
 
Model Roller
number
Roller Size
(MM)
Maxfeed size
(MM)
Finished size
(MM)
Capacity
(t/h)
Main unit motor(kw) Draft fan 
motor power
(KW)
Dimensions
(MM)(L*W*H)
YGM7815 3 260*150 15-20 0.613-0.045 0.28-3 18.5 15 4300*3500*5100
YGM9517 4 310*170 15-25 0.613-0.045 1.5-6.5 37 37 7100*5900*7900
YGM4121 5 410*210 15-25 0.613-0.045 3-12 75 75 7850*8000*9700
YGM160 6 440*270 15-35 0.613-0.045 5-20 132 132 12550*5700*8350
YGM175 5 520*280 15-35 0.613-0.045 13-30 160 200 12275*9555*9916

1. Quality control

All the equipment offered by shanghai dingbo  are produced by China national standard drawings, nonstandard equipment will be produced by the drawings confirmed by clients. shanghai dingbo  Machinery strictly follows ISO 9001: 2008 and CE Quality management system. Most equipment will be test for at least 8 hours in the factory before delivery. There is record in computer for each equipment, spares can be easily confirmed when it is necessary.

2. Way of payment

Welcome clients place the order by alibaba online one-touch! shanghai dingbo  also offers various ways of payment, T/T, against copy of B/L, L/C, D/A, D/P, West union, etc. All can be negotiated.

3. Delivery time

Normal delivery time within 10 to 20 working days, complete production line or larger equipment may take longer. Exact delivery shall be confirmed when place the order.

4. Trade terms

Typically EXW, FOB, CIF, CFR, DAF follows International Rules for the Interpretation of Trade Terms 2010(INCOTERMS 2010).

5. Shipping lines

Priority rule based on clients' request, and freight cost, service, shipping date, date of arrival shall be considered.

6. Installation

shanghai dingbo  has several experienced technicians with passports ready to go for installation, when installation service is needed, the client should pay for technicians' round way air tickets, salary(shall be confirmed before leaving), food and lodging, most importantly to guarantee the technicians' safety.

7. Equipment warranty

Equipment from dingbo with 15months warranty, can be extended to 20months as request.
About us

Company Imformation

Shanghai Ding Bo heavy industry machinery co., LTD is the pioneer enterprise of mining technology and equipment, at the core of the Yangtze river delta economic zone ofsea, convenient - Shanghai, is effectively combine advanced technology with the traditional technology of high-tech enterprises.Main Products
Shanghai Ding Bo heavy industry machinery co., LTD. Has the abundant technical force and strong production capacity, the company's products in mining, roads, Bridges, housing construction and other industries widely used, crusher, grinding machine, feeding machine, vibrating screen, sand washer, belt conveyor equipment and series of products, all passed the ISO9001:2008 standard quality certification
Certificate

CE and ISO9001:2008