Gypsum powder making machine with 3 years guarantee

Annual capactiy: 15000 to 500000 tons 

Guarantee: 3 years and forever after sales service 

Style: calciner( fluidized bed furnace) 

Experience: 18 years till 2017

Export: we already build in Iran, Pakistan, India, Ethiopian, Uzbekistan, Egypt, Saudi Arabia, ect more than 15 countries. 

1.Company profile :  

1.Our company is a professional manufacturer and exporter of gypsum powder production line company; 

2.18 years experience till 2017;  

3. Excellent idea; excellent team; quality service;  

4. Products are exported to many countries and areas such as Russia, Middle east, Ethiopia, South  Africa, India, Pakistan, South America etc.  

5. ISO9001:2008.

2. The brief introduction of the gypsum making machine   

The crusher breaks the big sized gypsum ore into small ones with 25mm in diameter. After storing and conveying, they are taken into the mill for grinding. Then, the power concentrator carries the gypsum powders which match to the needed fineness to the calciner for calcining. Others are back to the mill until it is qualified. In the end, after calcining, the qualified gypsum powder are sent to clinker container for storing, 

or are sent to the manufacturing workshops for use.    

3. The important part of calciner 

The work principle of the drying system: the calciner mainly consists of intensive thermal coils which are narrow in diameter. The hot oil are put into thermal coils. After the exchanging of the heat, the heat energy are released to the calciner. On the bottom, there is a root blower., the cool wind blows into the calciner by optimum of distributor in order to make the powders become ebullient. In certain degree, the quality of the powders which are dehydrated the crystal water is becoming light. Then, they will flow to the exit. Sl the quality the gypsum powders is stable. And it is easy to control the quantity of the crystal water and the initial setting time. Moreover, theirs equipment makes use of dry electrostatic dust precipitator to dust. The rate of 

the dusting can reach to at least 95%, so it eliminate the dust pollution. 

4. The electric control system 

 At present, the electrical control system is using the advanced DCS and also SIMENS PLC, separated equipment but concentrate control.  

According to the requirement of control, it takes SIMENS PLC, industrial control computer and industrial control configuration software as the core of alarm, monitoring and electrical control. It controls the separate equipment logically according to the demands of the craft. Through the adaptation of communication module,it also conveys the electric current, temperature and wind to the superior computer. After analyzing these parameters which are sent, it will indicate the phenomenon of over current, overload, etc. and set out the alarm. 

5.Workers distribution on site

The Crusher System: 2 person/ day (including the forklift driver

The Mill System: 1 person/ eight hours (that is 3 people/ day)

The Calcine System: 1 person/ eight hours (that is 3 people/ day)

The Heat Supply System: 2 people/eight hours(that is 6 people/day)   

Electrical Engineering: 1 person/ day 

Machinery Maintenance:  1 person/ day 

 In total: 16 person  

6. The Calculation of the Output 

The Time of Production: 300 days/ yearx24 hours

7 Machine and service 

1) The machine guarantee 5 yearsexcept the easy worn parts such as bearings, electric buttons.  

2) machine delivery time: 2 to 4 months after the deposit. 

3) payment terms: TT or LC 

4) machine installation and commission: 2 to 3 months when the buyer prepare the installation and commission conditions. 

5) we offer engineers train the buyers' worker to operate the machine and after you master the machine then pay us the installation and commission payment.  

6) In order to guarantee the machine running, each year we will send engineer to check and development the technology with the buyer.  

7) If the buyer can not run the machine well then we will send the production engineers to help the buyer to run the machine, and we can cooperate for long terms. 

         Quality, Credit, Service, Promise