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Sludge management can be a dirty job, but with the right technology it doesn’t have to be. FRC’s belt filter press systems cleanly manage the entire process through automated stages of chemical preparation, gravity thickening, and belt pressing. Constructed of stainless stee...
Apr-21-2020
Doyen China has a scientific belt press dehydration process. The dehydration principle and dewatering flow sheet are as follows. After mixing with the prepared flocculation in the dynamic and static mixer, the small particles solids in the concentrated sludge would form bigger size ...
Apr-18-2020
Applications: Sludge dewatering for industries of Ceramics,mining,coal washing,textile & dyeing,municipal sewage,papering mill,electroplate,petrochemical,leather distillery,food processing,chemical,medicine, etc. Quality is our promise,Service is our commitment. Types,Sizes and Specif...
Apr-17-2020
We have a case of palm oil dehydration from Malaysia. Feed: 80%,Discharge: 60~65% For mechanical palm oil dehydration, when the purified palm oil pump is put into the tank until it is full of the highest indirect steam pipe, i.e. open the air valve to let in steam, when the temperature i...
Apr-15-2020
Applications: Application Range:widely applied to the pulp&residue dewatering of plant roots,stems,leaves,and fruits including breweryspent,cassava,sweet potato,tea,corn,bagasse,chinese medicine,apple,wood pulp,bean etc. Types,Sizes and Specifications The parameters would vary according to ...
Apr-14-2020
Doyen china is belt press supplier, More than 10 years focus on the materials dewatering and environmental friendly equipments and solutions for different industries. Our dehydration equipment has two types: Environmental type belt press and Squeezing type belt press. Environmental type belt ...
Apr-13-2020
Doyen China focuses on the dehydration of materials, and has customized solutions for belt press and belt filter press. Our after-sales service is guaranteed. The after-sales service fed back by phone or email can be solved on the same day. If we need the help of technical pers...
Apr-10-2020
Doyen China have more than 10 years focus on the materials dewatering and environmental friendly equipments and solutions for different industries. In the industries of cassava (tapioca), brewery, spent grain and coco peat, we have unique rich experience. The belt press design f...
Apr-09-2020
Doyen China has two very perfect belt press systems: environmental type belt press and squeezing type belt press. After mixing with the prepared flocculation in the dynamic and static mixer, the small particles solids in the concentrated sludge would form bigger size of flocculate...
Apr-08-2020
Belt filter press the dewatering process of belt filter press can be divided into four important stages: pretreatment, gravity dewatering, wedge-shaped area pre compression dewatering and press dewatering Filter products. Our company specializes in providing belt filter press ...
Apr-07-2020
In the process of reprocessing waste paper products, it is necessary to break the waste paper products into pulp, sift and filter. There are some deinking sewage, thickener sewage, small fibers, miscellaneous bubbles and other substances in the waste paper pulp water produced in the pro...
Apr-06-2020
Wastewater characteristics: rural domestic sewage treatment is to remove and degrade harmful substances and environmental pollution components in domestic sewage for harmless treatment. Rural domestic sewage treatment should focus on the selection of mature and reliable technology suitable...
Mar-24-2020