annual capcity : 20000T to 200000T

1.1 work system:

Broken parts: 300 days times 16 hours

Grinding parts: 300 days x 24 hours

Burning parts: 300 days x 24 hours

Store conveying parts: 300 days x 24 hours

1.2 the time: 3-5 T/h (product).

1.3 raw materials: natural gypsum (massive, the diameter is not more than 300 mm).

1.4 electricity requirement:

Three-phase AC380V, 50 hz;

Single-phase AC220V, 50 hz.

1.5 emissions standards:

No waste water discharge waste residue, emissions accord with state environmental protection emissions standards.

1.6 with hot requirements:

Coal, the chain grate stoker (gas, light oil, heavy oil).

1.7 product range of use:

Suitable for construction building materials industry (paper face plasterboard, gesso block, paint the plaster, cement additive, etc.).

Brief production

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 powder concentrator carries the gypsum powders which match to the needed fineness to 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.

The content of soluble without water gesso: < 5%.

5.5, initial set time: 3-8 min can be adjusted.

5.6, final set time: 10-20 min can be adjusted.

Six, origin requirements (not including raw materials and finished products of warehouse)

Equipment need workshop specifications:

30 meters in length, width is 15 m.