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Zhongyue Group Holding Subsidiary Company

Wuxi Zhongyue Petrochemical Equipment Co., Ltd.
Hubei Xianglong Chemical Equipment Engineering Co., Ltd.
Hongda Steel Im& Ex Co., Ltd.

Filtering, washing and drying three-in-one equipment

The filtering, washing and drying "three-in-one" equipment can simultaneously filter, wash and dry in the same equipment instead of filtering and drying equipment (such as suction filter, pressure filter, double cone dryer, drying oven, etc.). Solid discharge process. Widely used in medicine, chemical, pesticide, food and other industries, it is the best equipment for filtration and drying. It can realize continuous operation and full-process continuous operation, and is more suitable for the production of aseptic products and toxic products.

Filtering stage
Separation of the filter cake and mother liquor of the product. The filter cake can be up to 500mm thick.

Washing stage
The dewatering and drying treatment of the filter cake, while the filter cake is scraped loosely by the agitator, the side wall of the device, the bottom of the filter plate, and the moving stirring blade simultaneously heat the filter cake, and the moisture portion is quickly evaporated to achieve a drying effect. The vacuum method in the device accelerates the evaporation rate, and the evaporated moisture is taken away by adding the treated hot nitrogen medium to accelerate the drying of the material and improve the drying effect.
 
Drying stage
The filter cake was further purified, and the residual mother liquor was washed and dehydrated. The filter cake and the washing liquid were mixed layer by layer by means of a lifting agitator, and finally formed into a slurry, and the suspension cake was sufficiently washed.

Filter material
Metal sintered or filter cloth (can be selected from 5um to 50um according to user needs).

Filter cloth dead corner margin
25mm unilateral 

Flatness of single-sided bottom plate
±1mm/m
a. The fixed chassis is soldered to the device and has a heating system for heat drying.      
b. Detachable chassis: Clamp the upper and lower flanges with a clamp to achieve sealing. The chassis can be disassembled and grounded with a hydraulic cylinder. The lower part of the chassis has wheels for moving to clean the filter plate. The chassis is driven by a heating system, one is a flow channel type, and the other is a pipe heating type. The filter plate is bolted from under the chassis to make the filter plate flat and there is no bolt in contact with the product.

Unloading stage
The dry material is automatically discharged from the side discharge port through the reverse rotation of the s-type agitating slurry, and directly enters the package.    
a. Stirring forward and reverse rotation:
After the motor is reduced by the motor reducer, the shaft is rotated. The adjustment of the speed is achieved quickly by frequency conversion.       
The hydraulic motor is powered by the hydraulic motor to drive the shaft to rotate, the rotation speed is regulated by the regulating valve, and the stirring lifting chassis is lifted and powered by the hydraulic pump on the hydraulic station. Pump station control is available in manual, electronic and pneumatic control.      
b. The reducer adopts the German SEW company product.      
c. Speed: Control by 0-20 rpm by inverter, including safety prevention device.    

Main features
Energy saving: low motor power (speed reducer ratio I = 46.3)  
Set in place cleaning, in-situ sampling, steam sterilization (122 ° C)       
The lower chassis and the simplified connection are double-channel inclined seals, and the “GMP” design with no dead angle is suitable for disinfection and cleaning. Achieve a perfect seal and form a good fit.       
Reduce the labor intensity of operators and prevent product contamination, and more adapt to the "GMP" requirements. 

Product Specifications
Product specifications Φ1000 Φ1200 Φ1400 Φ1600 Φ1800 Φ2000 Φ2400 Φ2800 Φ3000
Volume () 1.2 1.5 2.2 3 3.5 4 6 9.5 10.2
Filtration area () 0.8 1 1.5 2 2.5 3 4.5 6 7
Stirring stroke (mm) 300 300 400 400 400 400 450 450 500
Motor Power (kw) 5.5 5.5 7.5 7.5 11 11 15 18.5 22