gypsum powder production line

Product Description

***** brief introduction of the production craft The flow chart of the craft: crack _lift _material house_measure _roation stove_crack_measure strap_milling_selecting power machine _lift_material strap_helix feeding_fluidized bed furnace_static dust extraction_lift_ripe material house All above equipments controlled by computer, high degree of automation, can control and motoring the speed, temperature, humidity at any time. So can diminish efficient labor force, lower cost and maximize efficient. It is the first choice for the modern building material line. 2. the introduction of the art of the calciner With the development of the gypsum industry, the need of the gypsum powder is increasing in various fields. The leads to our high demands to the gypsum powder. Now, the production craft of the gypsum powder is also improving. During the production and process, the drying and dehydrating precess is the key point, and they are also difficult to master. Due to this phenomenon, after long terms' research, we develop a new kind of dehydrated equipment-calciner which can meet all the requirements for gypsum powders' production. Simple structure; it is not easy to demage; space-saving; intensive-equipment the low cost of energy; high quality; the content of the hemihydrate is ideal; the physical property is stable 3. the system of electrical control At present, the electrical control system is using the advanced DCS. It also takes some PLC technologies from San Ling(Japan), and concentrately controls the equipment which are separated from each other. 4. the allocation of the staff The Crusher system: 2 person/day(including the forklift driver) The Mill system: 1 person/8hours(that is 3 people/day) The Calcined system: 1 person/8hours(that is 3 people/day) The Heat Supply system: 2 person/8hours(that is 6 people/day) Electrical engineering: 1 person/day Machinery maintenance: 1 person/day Total: *6 person 5. the calculation of the output The time of production: **0 days/year* *4hous The hour output:≥8.5ton/hour(the powder of finished product) 6. (GB******8)relative parameter Finess:≥**0mesh Flexural Strength(having a direct relation to raw material):≥1.8Mpa; The Strength of Anti-pressure: ≥3.0Mpa Main Contents: Hemihydrate:≥*0%(adjustable);Gypsum:<5%(adjustable) Soluble Anhydrous: <5%(adjustable) The initial setting time:**8min(adjustable); the final setting time:***5min(adjustable) consistency:*5%**5%(adjustable) 7. the requirement of the place(the store-square of the raw material and the finished product warehouse is not included) *5 meters * *5 meters