Dryer quality appraisal

dryer is a device for removing moisture, drying and disinfecting materials. The working principle of the dryer is to evaporate or volatilize the water in the material through hot air, microwave, radiation, vacuum, etc., and discharge the water out of the dryer to achieve the purpose of drying. According to different materials and process requirements, the form and working principle of the dryer are also different. Dryers are widely used in industrial and agricultural production for drying medicines, Chinese herbal medicines, ointments, oral liquids, etc.; for drying mortar, lime, cement, ceramic tiles, wall panels, insulation materials, etc.

Zhongke Testing provides dryer quality appraisal services.

dryer quality identification can be analyzed from the following aspects:
1. Drying effect: The equipment should be able to quickly dry the sprayed materials, and the drying time should meet the specific requirements.
2. Stability: The device should be able to remain stable over long periods of operation. Parameters such as spray volume and drying temperature should be able to be controlled stably and accurately.
3. Ease of operation: Equipment should be easy to operate and adjust. Operators should be able to easily adjust parameters such as spray volume, drying temperature and spray distance to achieve the desired spray and drying results.
4. Safety: Equipment should comply with relevant safety standards and not cause damage to the operator or materials.
dryer quality identification can be evaluated through the above aspects. Since all factors need to be fully considered, customized analysis needs to be conducted based on specific circumstances in practical applications.

GB/T 16714-2007 Continuous grain dryer
GB/T 21163.1-2007 Determination of drying performance of agricultural grain dryers Part 1: General
GB/T 25699-2010 Belt cross-flow pellet feed dryer
GB/T 26550-2011 Test and evaluation of year-on-year thermal efficiency of grain dryers
GB/T 26889-2011 Grain and Oil Machinery Starch Air Dryer
GB/T 31301.6-2020 Shoemaking machinery safety requirements Part 6: Gluing machines and glue dryers
GB 4706.60-2008 Safety of household and similar electrical appliances Special requirements for clothes dryers and towel racks
GB/T 6197-2000 Roller veneer dryer
GB/T 6199-2000 Mesh belt veneer dryer
GB/T 6970-2007 Grain Dryer Test Method
0 GH/T 1094-2014 Cotton seed dryer
1 HG/T 3682-2000 Double cone rotary vacuum dryer
2 HG/T 3684-2017 Glass-lined double conical rotary vacuum dryer
3 HG/T 3914-2006 Steam heated tubular rotary cylinder dryer
4 HG/T 4272-2011 Particle centrifugal dryer
5
6