Can produce all aluminum alloy assembly type, all stainless steel combination type, brick masonry and other structures of semi-automatic and fully automatic control drying kiln


Harbin HaLEI Drying Equipment Manufacturing Co., Ltd.

Harbin HaLEI Drying Equipment Manufacturing Co., Ltd. was founded in 1985, is china's production of wood drying equipment professional manufacturers.

The company adopts the configuration scheme of German drying equipment, and cooperates with domestic and foreign suppliers of wood drying equipment parts for extensive division of labor, so that domestic users can lower the price,

Purchase equipment of foreign quality.

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Can produce all aluminum alloy assembly type, all stainless steel combination type, brick masonry and other structures of semi-automatic and fully automatic control drying kiln


Can produce all aluminum alloy assembly type, all stainless steel combination type, brick masonry and other structures of semi-automatic and fully automatic control drying kiln

2018/12/20

Application range of dryer

Drying equipment is widely used in industry, and the use of drying equipment is needed in many fields. Petroleum and chemical industry: polymerization, condensation, distillation, melting, dehydration, forced insulation, etc. Oil industry: fatty acid distillation, oil decomposition, concentration, esterification, vacuum deodorization, etc. Synthetic fiber industry: polymerization, melting, spinning, extension, drying, etc. Textile printing and dyeing work: heat setting, drying, heat capacity dyeing, etc. Nonwoven industry: non-woven fabrics. Feed industry: drying. Plastics and rubber industry: hot pressing, calendering, extrusion, vulcanization molding. Paper industry: dry, corrugated paper processing. Timber workers

2018/12/20

How to maintain the desiccant?

1. The necessary preparations should be made before the drying equipment is started. First of all, check whether the connection between the bearing and the sealing part of each device is loose, the lubricating oil condition of each mechanical part and whether the valve ports of each water, air and slurry pipe are in the required position. Then turn on the power to check the boiling granulation dryer to check whether the voltage and instrument are normal, and finally check the amount and concentration of slurry in the slurry mixing barrel. If there is any problem, it should be eliminated in time. 2. After the normal operation of the drying equipment, the materials should be collected regularly, the operation of each system should be checked regularly, the process parameters should be recorded, and the vibrating filter screen should be cleaned. 3. In case of emergency

2018/12/20

Common types of dryers

At present, the common types of dryers in China are spray dryers, airflow dryers, fluidized bed dryers, fluidized bed sprays, and granulation dryers. Spray dryer Spray drying is one of the fast-moving equipment in the drying equipment. There are three conventional atomization methods: rotary atomization, pressure atomization and airflow atomization. The characteristics of rotary atomization spray drying are large single machine production capacity (spray volume up to 200 t/h), easy control of feed volume, large operation elasticity, and wide application. Pressure atomizer spray drying is characterized by the production of coarse particles, easy maintenance. Because the nozzle hole is very small, easy to block