الوصف
Introduction
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**-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.
1. The
technology of gypsum powder production:
The main composition of gypsum
is hydrate gypsum﹙CaSO4.2H2O﹚. however, the gypsum powder
used in practical productionï¹™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 paris. Plaster of paris can
re-integrated 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, act.
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.
| بلد: |
China |
| نموذج رقم: |
8474
|
| سعر فوب: |
10000 / Acre (قابل للتفاوض)
أحصل على آخر سعر
|
| الموقع: |
China |
| سعر الحد الأدنى للطلب: |
10000 per Acre |
| الحد الأدني للطلب: |
1 Acre |
| تفاصيل التغليف: |
- |
| موعد التسليم: |
- |
| القدرة على التوريد: |
10 Acre per Day |
| نوع الدفع: |
T/T |
| مجموعة المنتج : |
chemical equipment
|
