Slag Powders Production Line

Supplier: Ores, slag and ash, precious metals
Services: Export and transport
Buyer: Machinery, drilling equipment and power generators

Supplier: Eaf slag aggregate (0 5,5 10,10 20 mm) and lf slag powder
Buyer: Concrete patch plant, cement products

Capacity: 30,000 ton/year~240,000 ton/year Automation: fully automatic Calcination system: using boiling furnace to calcine, adopting heat conductive oil furnace as heat source Fuel: coal, natural gas, heavy oil, diesel oil. Packaging Details: wooden case packing /20 'container / 40 'container.

Gypsum powder equipment is composed of elevating system, dust collecting system, conveyor system, heat supply system, milling system etc.. And the heat supply system is the key link of the whole gypsum powder production line. The gypsum produced by our company has the following characteristics: 1.The equipment has small volume but large yield. 2.The equipment with easy structure can not be damaged easily. 3.The compact equipment covers less area. 4.It has comparative less energy consumption. 5.It can be conveniently operated and easily controlled. 6.The products are of good quality and gypsum of Paris is of ideal components and stable physical properties. 7.The capital construction investment is small and operating expense is low. Container.

This production line contains a series of machine such as dust collector, ebullience calciner, Heat-conducting oil boiler etc.If you want to know more detailed information ,please consult me freely. 2. The main composition of gypsum is dehydrate gypsum©vCaSO4.2H2O©w. However, the gypsum powder used in practical production (such as the gypsum powder for gypsum board, for mould, for plastering) is to dry and dewater the dehydrate gypsum, reduce the content of crystallization water in it, so the standard of crystallization of gypsum powder can meet the needs of all kinds of gypsum powder, because it can change into plaster of pairs. Plaster of pairs can re-integrate with water when it is applied into production, and it can be processed into new type building materials with a high intensity, such as gypsum board, gypsum block, etc. 3. Existing gypsum powder drying technologies the following: the heat, produced by the burning of medium in the stove, is transmitted to frying cauldron and pipe of circumgyrate stove, then gypsum powders are added, after mixture and drying through milling equipments, the finished product is transmitted to the store house. In this way, the quality of gypsum powder is cheesy, because the content of crystallization water is uneven.

Chemistry gypsum powder production line:ªG building gypsum powder. Chemistry gypsum is refers to the industrial production process, forms industrial products, such as desulphurization gypsum, phosphorus gypsum, fluorine gypsum, lemon gypsum and so on.Raw material characteristic:the surface water is more than 20%, the ingredient relative is unstable. Building gypsum powder production technology introduction: Uses raw material pre-drying , bolling stove calcine that two step calcine technique of production, use car loader to transport raw material from dump site to material basket, by beater, the belt conveyer to transport uniformly to the dryer(the heat source of this place is that burn coal the hot-blast stove), though collection powder equipment vertical transmisslon equipment brought into boilling stove calcined(that furnace heat is the htf stove), after calcination shipped goals mushroom grinding machine modified and cooling, and from promotion transportation to the warehouse, packaging warehouse. Wooden case & plaste

When heating and calcining the dihydrate gypsum, the dihydrate gypsum will be decomposed, we can produce the semi-hydrated gypsum (CaSO4?/2H2O) , that is building gypsum, also called plaster of paris. Because of the different temperature and pressure when decompose the gypsum, we can get different product, a-type gypsum and b-type gypsum. a-type gypsum is high-strength gypsum,b-type gypsum is building gypsum. They are the same technology using mechanisation producing building gypsum. The process can be divided into three system, crashing system, calcining system and milling system. Wooden case & plaste

Dolomite is a carbonate mineral composed of calcium magnesium carbonate. Dolostone (dolomite rock) is composed predominantly of the mineral dolomite with a stoichiometric ratio of 50% or greater content of magnesium replacing calcium, often as a result of diagenesis. Limestone that is partially replaced by dolomite is referred to as dolomitic limestone. Raw dolomite first enters jaw crusher to be crushed to smaller size. They are lift to storage room by elevator. Vibrating feeder will feed materials into grinding chamber evenly and gradually. After being grinded, the quartz powder will be blow to cyclone by blower. Then the dolomite powder will be transferred to storage room through pipes, and then will be discharged as final products. >>The Application of dolomite ultrafine powder grinding mill: HGM series dolomite ultrafine powder grinding mill is mainly applied to non-inflammable, non-explosive and brittle materials with Mohs hardness under six. Such as calcite, chalk, gravel, dolomite, kaolin, gypsum, etc, totally more than 100 kinds of materials. Product fineness can be controlled between 325~2500 mesh. >>Working Principle of dolomite ultrafine powder grinding mill: The main bearing and each dial are driven by electromotor of main machine through reducer, and numbers of rollers, which are rolling in the ring, are driven by dial through plunger. After crushed by hammer crusher, the big materials become small ones and are sent to storage hopper by elevator and further sent to the middle of first dial evenly by the electromagnetic vibrating feeder and feeding pipe. The materials will be driven to the edge of dial by centrifugal force and fall down into the ring, crushed and grinded by roller, and become powder after production of three rings. The high pressure centrifugal blower will inhale air from outside and blow the crushed materials to classifier. The rotating turbo in the powder concentrator will make the coarse powder materials return to the mill and reground, while the fineness will mix with the air and go into the cyclone and be discharged in the discharge bin, which is at the bottom of it. The air, which mixed with very little fineness, will be purified by impulse duster and discharged by blower and muffler. Should you have any questions, please do not hesitate to contact me.

Supplier: Plasterboard line, gesso line, gesso block production line, PVC plasterboard, cement equipment, aerated concrete equipment, mineral wool board production line, line, glass fiber and magnesium slag cotton production line, XPS foamed sheet line