grinder pulverizing machine introduction:

grinder pulverizing machine is mainly used for grinding the material with middle and low hardness, below 6% moisture, and the material should be non-explosion and non-flammability, such as: calcite, chalk,limestone, dolomite, kaolin, bentonite, steatite, mica, magnetite,iolite, pyrophillite, vermiculite, meerschaum, attapulgite, diatomite, barite, gypsum, alunite, graphite, fluorite, phosphate ore, potassium ore pumice, etc

Technology Advantages of grinder pulverizing machine

1.High Efficiency

Under the same finished final size and the same motor power, the capacity of the machine is twice as much as jet mill, mixing grinder and ball mill, and energy consumption decreased 30%.

2.Long lifecycle of spare parts

The ring and roller are forged by special material with high utilization,the lifetime can reach 2-5 years for grinding calcite.

3.High safety and reliability

As no rolling bearings or screws in grinding cavity, there are no problems caused by bolts shedding or rapid wear of bearings and seal components.

4.High fineness, flexible adjustment

The final fineness of the grinding materials can be adjusted between 325 meshes and 2500 mesh (47-5 micron), and the product fineness can reach D97≤5μm.

5.Environment-friendly

Working principle of grinder pulverizing machine

1)Raw material which has been crushed to the size specified is elevated into a hopper from which the stuff is loaded. And then through the vibrating feeder ,the materials will transferred evenly and continuously into the grinder pulverizing machine in federal way grinding chamber for powder-processing. After this,the ground stuff is carried by the air from the blower into the classifer for regrinding.The set's airflow system is closely sealed up and circulated under the condition of negative and positive pressure.

2)It is driven by rotation of the central axle through decelerator ,with the up end of the axle connecting to a quincunx-rack upon which the grinding equipment is fixed. The whole set equipment turns together with the axle along the grinding ring while the rollers rotate driven by the fractional force .A set of shovel are installed at the lower end of the quincunx-rack.While turning together with the rollers ,the shovels shed the stuff onto the gap between the rollers and the ring ,and that's where the stuff layer forms .The rotating rollers ,while turning together with the ring ,grind the stuff layer into powder.

3) The turning speed of the impeller can be adjusted to the requirement of the fineness of powder products .

4) grinder pulverizing machine plays an important role in ensuring the function of the grinder . As the high-speed revolving air current mixed with ground stuff is flown into the cyclone-collector ,the ground stuff is separated from the air-current

The total production procedure is continuous until the machine is shut down

Finished Products of grinder pulverizing machine

Specifications of grinder pulverizing machine

Zenith Customer MTW 138 Pulverizing Line (grinder pulverizing machine)

Certain chemical industry building material Co., Ltd., Zhejiang

This company mainly produces calcium carbonate powder, with finished product used in citric acid industry

It purchases a suit if MTW138 Europe version grinder complete equipment

Production Line Condition ( grinder pulverizing machine)

Site: Zhejiang

Daily running: 22 hours

Raw material: Limestone, particle size 100-350mm, particle size into grinder<10mm

Finished product: calcium carbonate powder with 98% calcium content, particle size 150 screen meshes -200 screen meshes

Configuration: MTW138 pulverizing complete equipment

Customer’s comment ( grinder pulverizing machine)

Zenith company is very concerned about service condition at our site. What is even rarer is that it can absorb practical experience in customer use. It constantly improves details according to our real production conditions. As a result, this suit if MTW138’s yield also exceeds expectance. Compared with our previously used equipment, the prominent merit is convenience and simplicity in repair and maintenance. Currently our company’s machines are developing to large scale. If new equipment needs to be increased, Zenith’s equipment will still be the first choice.

-----Mr. Shen, factory director of factory in this building material company

Production line specifications of grinder pulverizing machine

Shanghai Zenith Mining and Construction Machinery Co., Ltd. is a hi-tech, engineering group. We are specialized in the research, development, and production of industrial crushing, powder grinding, mineral processing equipments and other related devices. Our products have been sold to 120 countries and areas of Southeast Asia, East Europe, South America, the Middle East and Africa etc, and more foreign markets will be promoted in future.

Zenith company employing over 800 skilled workers.

Zenith R&D team is made of 78 senior engineers. The Good seven engineers are winners of special central government allowance, which are for the outstanding contribution in science and technology.

Up to now, we have sales and service offices, and distributors in over 20 countries, more and more effective service will be supplied to local customers. 

Zenith Factory

Headquarter of Zenith is located in Shanghai, China and now we have two manufacturing bases as our strong support. One is located in Shanghai about 450,000 square meters, and the other is in Qidong city, about 600,000 square meters. It takes about one-hour driving from Shanghai to Qidong city.

Exhibition

Zenith participate in various exhibitions frequently,such as Bauma China,China Import and Export Fair , Asia-pacific's International Mining Exhibition, Bauma Africa,  CONEXPO Latin America , etc.

Ways of Packing:

1.Sand blasting, coat with high quality paint;

2.Product wrap by PP-Bubble

3.Load container, Spear Parts in wooden case.

Transportation:

1. By sea Freight;

2. MSK/MSC/APL/EMC/WANHAI/KLINE

3. We will remind you before boat arrival

Pre-sales Service:
The wide product range enables us to provide our customers with stand-alone machines or complete processing plants. Based on our customers’ request and budget, our experts make efficient, reliable solutions. Following customers’ order we produce strictly, what’s more, before placing the order every customer has the chance to visit zenith working machines or complete plant in the site.

To ease the trip for every visitor to China, in particular the first-time visitor, we provide FOR FREE all relevant visitor-friendly services including invitation letter preparation, hotel reservation, airport pick-up, incity transportation, and sightseeing guide, etc.

After-sales Service:

Experienced technicians guidance is available on the phone, and on the internet. One or more engineers will be dispatched to the quarry site to help install the customers’ plants. Necessary training about machine daily maintenance to local workers is provided also.

After-Sales department is made of well-trained employees and installation engineers, the installation engineers are special and professional members of Zenith, they are now strategically located home and abroad, working for our customers.

Shanghai Zenith is committed to providing users with the new, reliable and productive equipment.  Zenith engineers have rigorously tested our products .

1.How is the quality of your products?
Our products are manufactured strictly according to national and international standard, and we take a test on every grinder before delivery.

2.Guaranteed:
If products’quality is not consistent with the description as we described or the promise before you place order, we promise 100% refund.

3.How about price?
Yes, we are factory and be able to give you the lowest price than market one, and we have a policy that “ for saving time and absolutely honest business attitude,we quote as low as possible for any customer, and discount can be given according to quantity”.

4.Service and Payment Terms?
A. We usually accept T/T, L/C;
B. T/T: 30% in advance as down payment, the balance before delivery;
C. We take pictures of finished products before delivery.

If you are interested with our products, please don't hesitate to contact us. You can tell me the following questions, Then I can send you accurate quotation soon, including additional discount!

1. Which machine do you need? like stone crusher, grinding mill or beneficiation machine, etc.

2. what is your raw material plan to process? like limestone, granite or inron ore, etc.

3. The capacity you need. Like 100 tones per hour or 2000 tones per day.

4. Your contact information. Both Email and phone number are essential, we can contact you easier.

Now, please click the following contact to send us email !

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