Supply 200-2000t/D Reliable Quality Portland Cement Production Line

• Automation: Automation
• Capacity: 2-4000tpd
• Installation: Under Our Engineeer′s Guide
• Certificate: ISO9001, ISO14000, CE
• Grinding Methords: Wet
• After Sale Service: We Offer
• Model NO.: ZK various
• Design: by Our Professional Engineer
• Experiences: 50 Years
• Warranty Period: 1 Year
• Application: Cement Production
• Spare Parts: We Offer
• Transmission Type: Flexible
• Automatic Production Line: Comprehensive
• Certification: CE, ISO
• Flexible Production: Intelligent Manufacturing
• Rhythm: Flow Production Line
• Production Scope: Product Line
• Transport Package: Packaging in Standard Containers
• Specification: ISO9001, ISO14000, CE
• Trademark: ZK
• Origin: Zhengzhou, China Mainland
• HS Code: 8417
• Production Capacity: 50 Set/Sets Per Year

Product Description

Supply 200-2000t/D Reliable Quality Portland Cement Production Line
Process of cement production line:

1. Raw Materials
The main raw materials used in the cement manufacturing process are limestone, sand, shale, clay, and iron ore. The main material, limestone, is usually mined on site while the other minor materials may be mined either on site or in nearby quarries. Another source of raw materials is industrial by-products. The use of by-product materials to replace natural raw materials is a key element in achieving sustainable development.



2. Raw Material Preparation
Mining of limestone requires the use of drilling and blasting techniques. The blasting techniques use the latest technology to insure vibration, dust, and noise emissions are kept at a minimum. Blasting produces materials in a wide range of sizes from approximately 1.5 meters in diameter to small particles less than a few millimeters in diameter.



Material is loaded at the blasting face into trucks for transportation to the crushing plant. Through a series of crushers and screens, the limestone is reduced to a size less than 100 mm and stored until required.
Depending on size, the minor materials (sand, shale, clay, and iron ore) may or may not be crushed before being stored in separate areas until required.

3. Crushing and Pre-homogenization.
Crushing. During producing Concrete, most of the raw materials must be first crushed before being used to make concrete. Among these raw materials which include lime stone, clay, iron ore and coal, etc. The lime stone is of the greatest usage to make concrete. With comparatively larger particles and higher hardness, crushing the lime stone to required fineness after mining is of relatively important consequence among crushing all those raw materials.

There are many crushers used in crushing these raw materials, such as jaw crusher, impact crusher, cone crusher and vertical shaft impact crusher, etc. According to the raw materials' different particles and hardness, there are several suitable crushers which can be used in the crushing.
Pre-homogenization of raw materials.


4. Raw material Homogenization.
In the process of new dry concrete production, the stability of pit entry clinker raw material component is the premise of the whole system. Raw material homogenization system plays very important role in the stability of pit entry clinker raw material component.

5. Pre-heater and calciner

6. The burning of concrete clinker.

7. Grinding
Grinding is the last process of cement produce and also is the most current consuming working procedure. Cement clinker get grinded into the right size. The smaller the particle size is, the better the final cement is. It's important to choose suitable grinding machine.

8. Concrete Packaging.

Company Name: Henan Zhengzhou Mining Machinery Co., Ltd.
Official Website: http://hnzkjq.en.made-in-china.com/ & http://hnzkjq.en.made-in-china.com/
24-hour Free Sales Consulting Phone: [phone].
Company Address: Qiaolou caizhai industrial estate, Xingyang city, Henan Province
Please pay attention to the company's other products:
Price of rotary kiln: http://hnzkjq.en.made-in-china.com
Rotary Kiln: http://hnzkjq.en.made-in-china.com
Preheater: http://hnzkjq.en.made-in-china.com
Cement Mill: http://hnzkjq.en.made-in-china.com
Rotary Dryer: http://hnzkjq.en.made-in-china.com. Html
Raw Mill: http://hnzkjq.en.made-in-china.com
Ball Mill: http://hnzkjq.en.made-in-china.com

cement rotary kiln
type(mm)	indiclination(%)	rotation speed(r/min)	input tempreture(ºC)	motor power(kw)	outpur(t/h)	weight(t)
GZΦ800×8000	5	7.5	≤700	4-6	0.8-2.0	3.5
GZΦ1000×10000	5	6.19	≤700	5.5-7.5	1.0-3.5	5.6
GZΦ1200×10000	5	5.3	≤700	11-13	1.8-5	14.04
GZΦ1500×12000	5	4.5	≤800	13-15	3.3-7.5	17.76
GZΦ1800×14000	5	3.3	≤800	18.5	5-9	29
GZΦ2200×120000	5	3	≤700	22	6-12	33
GZΦ2400×18000	5	2.5	≤800	30	10-15	53.3

Henan Zhengzhou Mining Machinery Co., Ltd has become an integrated modern enterprise with scientific research, design, development, manufacturing, sales, installation, commissioning and training services.
The main products of company include: ball mill, rotary kiln, vertical preheater, cooler, crusher, metallurgical coke oven, magnetic separator, flotation machine, classifier, feeder, bucket elevator, preheater, dust collector, elevator, drier, and other equipments relate to metallurgy, cement, lime, mineral processing, refractory, chemical industry. The products of Henan Zhengzhou Mining Machinery Co., Ltd have been sold to every province of China and exported to Russia, Korea, Vietnam, Malaysia, Nepal, Bangladesh, Mexico, Armenia, Africa, South America and other countries and regions. At present, Henan Zhengzhou Mining Machinery Co., Ltd is the largest equipment supplier for magnesium production and has been on the leading position for 25 years in the market.
We have advanced production technology and management. Our professional engeneers and after-sales groups production technology can offer convienient service for our customers.


FAQ:
 
Q: Are you a factory or a trading company?
A: We are factory manufacturing packaging machines and we provide perfect OEM and after-sale service.
 
Q: Can you send me the video to show how the machine works?
A: Certainly, we have made video of every machine and uploaded them to Youtube.
 
Q: What should I take care when using the machine?
A: Keep the machine away from thinner and other chemical liquid.
 
Q: How to maintain the machine?
A: Check the connection part and clean the screen frame regularly.
 
Q: How can I pay my order?
A: We accept T/T, Western Union, Alibaba Trade Assurance payments. For those orders less than 1000USD, we accept PayPal to pay.
 
Q: Do you have a CE certificate?
A: For every model of machine, it has a CE certificate.