Mobile Access
WeChat
0086-18901520262
Product Center
Contact Us

Jiangyin Jiayuan Pharmaceutical Equipment Co., Ltd


Address: Shengang Industrial Zone, Jiangyin Lin'gang Development Zone, Jiangsu Province, China
Tel: 0086-510-8668 7091
Website: www.jyjiayuan.com.cn

  • HG (Single & Double) Cylinder Scratch Board Dryer
  • HG (Single & Double) Cylinder Scratch Board Dryer

HG (Single & Double) Cylinder Scratch Board Dryer

Key word:Cylinder Scratch Board Dryer,Cylinder Dryer,Scratch Board Dryer
Classification:Drying equipment series
Overview:Drum dryer is a kind of rotating continuous drying equipment with internal heating conducting-style. Certain thickness of materials film a ttach to the drum from material liquid vessel under the drum. Heat is transferred to the internal…
Online order
Details Photo Gallery

Working Principle
Drum dryer is a kind of rotating continuous drying equipment with internal heating conducting-style. Certain thickness of materials film a ttach to the drum from material liquid vessel under the drum. Heat is transferred to the internal wall of the cylinder through pipes and then to the external wall and to materials film, to evaporate the moisture in materials film so as to dry materials. Dried products are then scraped of f by the blade fitted on the surface of the cylinder, fall down to thespiral conveyor under the blade, and are conveyed, collected and packed.

Characteristics

◎High heat effciency . The principle of heat transfer of the cylinder dryer is heat conduction and the conducting direction keeps identical in the whole operation circle. Except heat loss of end cover and radiation loss, all heat can be used for evaporation of wet materials on the wall the cylinder. The efffciency can reach 70-80%.
◎Large operation elasticity and wide application. V arious drying factors of the dryer can be adjusted, such as concentration of feeding liquid/thickness of material film, temperature of heating medium, rotating speed of the drum etc. which can change drying speed of the under dryer .As these factors have no interrelations each other , it brings great convenience to dry operation and makes it applicable to dry various materials and to meet dif ferent requirements of production.
◎Short drying period. The drying period of materials is normally 10 to 300 seconds, so it is suitable for heat-sensitive materials. It also can be pressure reducing operated if it is put in vacuum vessel.
◎Fast drying rate. As film of materials coated on the wall of the cylinder is very thin. Normal, thickness is 0.3 to 1.5mm, plus directions of heat and mass transmitting are identical, the evaporation strength on the surface of the film can be 20-70 kg.H2O/m2.h.

Installation
The installation of machine should be carried out in accordance with whole plan. The ground should be level. Pressure gauge and safe valve should be installed at inlet of steam pipeline. The connection of flange for steam inlet should be firm.

Material to be dried
It is suitable for drying liquid raw materials or thick liquid in chemical, dyestuff, pharmaceutical, foodstuff, metallurgy and so on industries.

Maintenance
◎Check regularly the flexible of transmission part whether there exists the phenomenon of block. The transmission part such as chainwheel should add lubricating grease regularly. Calibrate error of measuring meter such as pressure gauge regularly. For transmission part such as delta belt, if exist serous wear and tear , exchange it in time .
◎For maintenance of motor, speed reducer, please refer to User’s Manual of motor and speed reducer in details.

Debugging
◎After installation, the machine should be carried out running experiment. Start main machine by inching and observe whether he rotating direction ofmain barrel is correct.
◎Observe whether the rotation of main roll and each transmission part is flexible and whether the inlet and outlet of steam is good and whether pressure gauge is in the range of work pressure.
◎Start motor. The operation of main barrel should be stable. After temperature is raised and material is fed, then adjust the rotating speed of motor and the uniform content of material on the barrel in order to control final moisture of material .
◎Start packing auger motor to output dried finished material. Adjust the rotating speed of packing auger motor in accordance with the amount of driedfinished product.

Technical Parameter

Spec \
Item 
cylinder size  D×L (mm) Effecticve heating area (m2) Drying capacity
(kg.H2O/m2.h)
Steam consumption (kg/h) Power (kw) L×W×H (mm) Weight (kg)
HG-600 Φ600×800 1.12 40-70 100-175 2.2 1700×800×1500 850
HG-700 Φ700×1000 1.65 60-90 150-225 3 2100×1000×1800 1210
HG-800 Φ800×1200 2.26 90-130 225-325 4 2500×1100×1980 1700
HG-1000 Φ1000×1400 3.30 130-190 325-475 5.5 2700×1300×2250 2100
HG-1200 Φ1200×1500 4.24 160-250 400-625 7.5 2800×1500×2450 2650
HG-1400 Φ1400×1600 5.28 210-310 525-775 11 3150×1700×2800 3220
HG-1600 Φ1600×1800 6.79 270-400 675-1000 11 3350×1900×3150 4350
HG-1800 Φ1800×2000 8.48 330-500 825-1250 15 3600×2050×3500 5100
HG-1800A Φ1800×2500 10.60 420-630 1050-1575 18.5 4100×2050×3500 6150

Note: We can also design double-cylinder with upper material feeding on request.

  • LZG Helix Vibration Dryer
  • LZG Helix Vibration Dryer
Related articles
Related products
  • LZG Helix Vibration Dryer
    LZG Helix Vibration Dryer
  • HZG Rotary Drum Dryer
    HZG Rotary Drum Dryer
  • JYG Hollow Blade Dryer
    JYG Hollow Blade Dryer
  • ZPG Vacuum Harrow Dryer
    ZPG Vacuum Harrow Dryer
  • PLG Continuous Disc Plate Dryer
    PLG Continuous Disc Plate Dryer
Jiangyin Jiayuan Pharmaceutical Equipment Co., Ltd. Main products are: GMP oven, medicinal oven, medicine oven, food drying room, thermal cycle oven, food oven, beef dryer, etc.
Top