Choosing suitable gypsum board drying equipment requires comprehensive consideration of factors such as production scale, energy efficiency, technical characteristics, and cost. The following are key selection points and corresponding equipment recommendations:
1、 Select based on production scale
Small scale production/experimental use
Microwave drying equipment: such as LM-20KW microwave dryer (3660 yuan) or continuous microwave dryer (4880-15480 yuan), suitable for fast dehydration and energy saving, suitable for small batch or chemical raw material gypsum board processing.
Heat pump drying room: Heat pump equipment (such as air source heat pump dryer) priced between 6600-9239 yuan, with precise temperature control and environmental friendliness, suitable for small and medium-sized factories.
Large industrial production line
Drum dryer: such as a 1.2 × 10 meter desulfurization gypsum dryer (64600-138000 yuan), with a large processing capacity, suitable for continuous drying of slag, gypsum powder, etc.
Belt dryer: DWP type jet airflow belt dryer achieves efficient drying through high-speed airflow (above 15m/s), suitable for sheet materials such as fiberboard and gypsum board.
2、 Select based on technical characteristics
Energy saving demand
Prioritize the use of heat pumps or microwave equipment, as the energy consumption of heat pump drying rooms is reduced by 30% -50% compared to traditional coal-fired equipment.
Dry quality requirements
When precise temperature control is required, it is recommended to use an intelligent temperature control gypsum drying room (such as precise humidity control ± 2%) to avoid cracking and deformation.
Environmental requirements
Heat pumps and microwave equipment have no exhaust emissions and meet environmental standards; Traditional coal-fired equipment requires a dust removal system.
3、 Cost and Brand Reference
Entry level equipment: 3660-15480 yuan (microwave/small heat pump).
Industrial grade equipment: 45000 to 230000 yuan (large drum/blade dryer).
Brand recommendation: Fan Qun drying, one-step drying, etc. Some Taobao stores such as Angege and Jinhuixin Machinery provide customized solutions.
4、 Precautions
Avoid selecting stores with no reviews or zero sales (such as most products in search results), and prioritize verifying actual device cases.
Large equipment requires consideration of the design of the hot air circulation system, as unreasonable design may result in an increase of energy consumption by more than 20%.
In summary, match equipment types according to actual needs and prioritize selecting solutions with mature technology and low energy consumption.