Complete Cement Clinker Grinding Plant For Sale

Zhengzhou Jinma Mining Machinery Co., Ltd. offers the complete main equipments of the cement manufacturing plant, capacity from 50 tons per day to 1500 tons per day.

The equipments in this whole production line are vibrating feeder, jaw crusher, impact crusher, cement ball mill, lifer, preheating system, cement rotary kiln, rotary dryer  and packing machine and so on. All the necessary equipments in this line can be provided by Jinma Factory. Our factory has exported 4 complete mini cement plant production line in the past 2 years.

Complete cement clinker grinding plant process

1. Crushing

In this process, most of raw material should be crushed, such as limestone, clay, iron ore and coal. Limestone is the largest amount of raw materials in cement production line, so it is very important in cement production line.

2. Pro-homogenization

Raw material pro-homogenization is making the raw material yard with storage and pro-homogenization function by applying scientific stacker technology.

3. Raw material preparation

In cement production process, to produce 1 ton of Portland cement must grind at least 3 tons of materials (including raw materials, fuel, clinker, mixed materials, gypsum). According to statistics, grinding operations in the dry-process cement production line need to consume power accounts for about 60% of the whole plant power, of which 30% of raw material grinding, more than about 3% of coal mill, cement grinding about 40%. Therefore, a reasonable choice grinding equipment and processes, optimizing the process parameters, proper operation and controlling operation system is of great significance.

4. Raw material pro-homogenization

The system of raw material pro-homogenization plays a raw meal of raw ingredients stability of pit entry last gatekeepers.

5. Preheat & decomposition

Raw material preheating and decomposition is completed by preheater, which can improve the kiln system productivity and reduce heat consumption of clinker Purposes.

6. The burning of cement clinker

Raw material is carried out into the rotary kiln clinker for completion after preheating in the preheater and pre-decomposition.

7. Cement grinding stage of cement plant 

Cement grinding is the last process of cement plant, also the most power consuming process. Its main function is to grind the cement clinker (and gelling agent, performance tuning materials, etc.) into the appropriate size and a certain particle size distribution, which is for increasing the size of its hydration, accelerating the hydration rate and meeting the coagulation, hardening requirements.

Simplified process of mini cement plant:

Raw materials extraction (mining) → crushing→ raw materials storage and pre-homogenization (ball mill) →raw material homogenization and storage, calcinations (raw material enter into rotary kiln after pre-heater in cyclone tube, calcinated to clinker) → cement grinding (mix other chemical material according to cement quality to grind) → cement storage and transportation

Processing diagram and pictures of the cement manufacturing plant

Cement manufacturing plant main equipments offered by Jinma

Delivery of the cement manufacturing plant exported to Mongolia

Cement manufacturing plant working site, main equipments offered by Jinma

Company Information

Support & service from Zhengzhou Jinma Mining Machinery Co., Ltd

• Jinma provide the design, process diagram and foundation drawings according to clients' request.
• Clients are welcome to inspect the equipment when the equipment are ready to delivery.
• Equipment will be delivered with English Manuals and technical drawings
• Engineers available to service machinery overseas, to make the layout design, foundations, guide the installation, commissioning run test, training workers, etc.
• The equipment ordered from jinma will be guaranteed within 2 years since the day of purchasing if the problem is due to the equipment’s quality. If there is big quality problem with the equipment, the seller will discuss with the buyer and offer proposals to solve the problems within 72 hours since the notice from buyer.
• Offer spares for the equipment within 10 years

Oversea customers come to visit Jinma company:

 

For the more details of machine and future cooperation. Pls contact us if you feel free.
we sincerely welcome clients from all over the world to come for a visit, and establish long term win -win cooperation.

 

Zhengzhou Jinma Mining Machinery Co.,Ltd
Tel:+86-371-67511065   
Fax:0086-371-67512579
Mobile :+86-139-3906-0840
Skype :cherish2228617703