Complete gypsum powder production line / gypsum grinding equipment

Hebei LVJOE Machinery Manufacturing Co.,Ltd is a large manufcturer of integrted supply dedicated in researching,manufacturing,trading of building material machinery.We are HEBEI province municipal civilized and creditable unit,with high-tech enterprise certificate issued by the state,national patent licenses,CE quality system certification issued by the EU,and ISO9001 quality system certification.

"Quality and credibility of survival,pragmatic and innovative development,strict implementation of 5s management and ISO9001 quality management system" is corporation principle.With high career-honoring spirit and good servicing attitude by all staffs,our company won praise and recognition in the market. We supply quality products and services to customers at home and abroad by good reputation and excellent technology.

According to different capacity of the gypsum board production line it needs about 8-20sets 40 feet container. Each container average weight is about 22ton

Full Automatic gypsum powder production line

Our factory have been specialized in making full automatic gypsum powder production line for more than 16 years with the up-to-date technology and experienced research and develop team.

Process introduction of full automatic gypsum powder manufacturing line

The crusher breaks large gypsum rock into small particles of less than 25 mm in diameter, the particles go through storage and transportation equipments into the mill for grinding, use a powder concentrator to select qualified gypsum powder of required fineness and send them into the boiling furnace for calcination. The left unqualified particles will return to the mill for regrinding until meet the requirement. Calcined qualified gypsum powder will be send into the clinker silo for storage or to the workshop for use.

bag-type dust collector

gypsum powder production line capacity list :

1. Working principle

The main body of boiling furnace is mainly composed of intensive small diameter radiator coil tubes. Replenish heat conductive oil into the coil tube, and by heat transfer to release heat into the furnace body. Install roots blower at the bottom of the boiling furnace, blow the cold air into the furnace body with air distributor, and blow powder materials inside of the furnace body to make it reach the boiling state. At a certain temperature, the powder materials drained of crystal water after drying become lighter and automatically flow to the discharging entrance.

2. Features of the boiling furnace

♦Simple structure, not easy to be damaged

♦ Compact equipment, small occupation of land

♦ Low energy consumption

♦ Good product quality, ideal phase composition of calcined gypsum, stable physical properties.

Product parameters (GB9776-88) of full automatic gypsum powder production line

1. Fineness: not less than 100 meshes.

2. Flexural strength (This has a direct relationship with raw materials.): not less than 1.8Mpa; compressive strength: not less than 3.0Mpa.

3. Main phase composition: Semi-hydrated gypsum content: not less than 80%, adjustable Dihydrate gypsum content : less than 5% , adjustable Soluble anhydrous gypsum content: less than 5%, adjustable

4. Initial solidification time: 3 ~ 8 min, adjustable; final solidification time: 6 ~ 15 min, adjustable.

5. Standard consistence: 78 ~ 85%, adjustable

Roots blower

1 Our company has professional installation & commissioning teams, we will install and debug the production line at the customers’ place until the equipment produces qualified products.

2 We supply spare parts all the year round. The guarantee of equipment is one year.

3 We are responsible for the technical consultation and service all the year around and help to solve all kinds of technical problems at any time.

4 We will help customers do the consignment and the relevant procedure for import and export.

1.How many years gypsum powder production experience do u have?

Our company has been founded since 1998 so we have 18 years gypsum powder produce experience.

2.What's your annual output of the gypsum powder production machine?

The annual output is different for different type of machine,from 40-500 thousand tons.

We look forward to seeing you there!