gypsum board production line/gypsum board for sale
Negotiable /Set
Min.Order:1 Set
Henan Dafu Mechanical Import And Export Co., Ltd.
Introduction of Gypsum Powder Production Line
With the development of gypsum industry, there is a large demand for quantity and high quality of
gypsum powder. Therefore, the high level of gypsum powder production technology is required. In
the process of gypsum powder production, drying and dewatering is the key link, which is also the
most difficult one to control. In order to solve this problem, we develop a new type of drying and
dewatering equipment
With the development of gypsum industry, there is a large demand for quantity and high quality of
gypsum powder. Therefore, the high level of gypsum plaster production technology is required. In
the process of gypsum powder production, drying and dewatering is the key link, which is also the
most difficult one to control. In order to solve this problem, we develop a new type of drying and
dewatering equipment---
Existing gypsum powder drying technologies are frying boiler and rotary kiln plant. It means that
put the gypsum powder into the frying boiler and coil pipe, and before the gypsum powder was put,
the heat produced by the burning of the medium in kiln furnace was send into the frying boiler and
rotary kiln plant by fan. In this way, the quality of gypsum powder is difficult to guarantee, because
the content of crystallization water is uneven.
1. The technology of gypsum powder production:
The main composition of gypsum is hydrate gypsum(CaSO4.2H2O). 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 which of certain fineness, reduce the content of crystallization
water in it, so the standard of crystallization of gypsum powder can qualify all kinds of gypsum powder,
because it can change into plaster of pairs.
2. The working principle of ebullience calciner
The main working principle of the ebullience calciner drying system: the main part of the ebullience
calciner is formed by the small
ebullience calciner, which is produced based on the exploring of the gypsum production filed.
Following is the brief introduction of the gypsum production technology and ebullience calciner
working principle.