Doyen (China) Machinery Co., Ltd. is a manufacturer which is professional in belt filter press production, designed wastewater treatment system of Chinese company, more than 10 years’ unremitting efforts, we win the customers’ high affirmation and trust. No matter in mainland China or overseas, Doyen always can provide customers with an economic solution based on experience and innovative engineering design.
Our factory is located in Nanzhuang, the ceramic production base of Foshan city.
4-5mm,10#-12# square tube,high inensity,sturdy and durable
4 layer of painting（undercoat、intermediate coat、finishing coat、varnish）,acid and alkali resistant.
All pneumatic structure which is suitable for any working environment and prompt response and reliable guarantees the stable running of belts.
Synchromesh gear rack structure ensure two cylinders has a synchronized move and belts won’t move in deviation.
Stainless nozzles are evenly spaced along the stainless tube, with the advantages of easy replacing and angle adjustable.
Double lip frame oil seal, plus card spring, o-type sealing ring. Two cativies filled with oil.The waterproof and dustproof properties of the bearing are greatly improved, and it is stable and durable
All external bearing seat, bearing is divided into two parts connected by a bolt, very convenient disassembly and maintenance, save manpower and material resources. Two oil nipples in one bearing block, better protection of bearings and water and impurities isolated, so that the bearing and roller rotation smooth, longer life
The rubber encapsulation cover the shaft head, which greatly improves the anti-corrosion ability of the roller
All rollers are treated with heat treatment, no clearance, and annealing treatment, and the shaft's strength is greatly improved
Surround the whole machine once the emergency occurs the machine can be stopped immediately
IP64 and above，better protection．
304SS，more durable and better looking
Double waterproof, integrating failure display and control functions so would be more human-friendly and easy operation.
Air Tac brand，more sensitivity and durable．
There is a retaining ring and rubber shaft, which can effectively prevent the filter water from entering the bearing, better protect the bearing and reduce the maintenance cost
To extend the refueling pipe, the operator will be able to refueling at the platform and save time and effort
can be easy removable. When changing, only need common hexagon tool, simple and easy operation, greatly increase efficiency
There are visual Windows.The gears can be seen through the window.If there is any situation, the maintenance can be stopped for the first time
the surface is 304SS. The A3 carbon steel side plates are all galvanized. Extended service life
There is a movable roll on the upper belt and the lower belt. The belt can be repaired load by a movable roll and then it can repeated 1-2 times
Our factory is located in Nanzhuang, the ceramic production base of Foshan city, Guangdong province. Doyen is based on adhering to the needs of customers, and for each customer, we will provide professional and advanced design solutions with high quality and efficient service suggestions. The reason why Doyen can make a long-term foothold in the domestic and foreign markets and gained the support and recognition of the customers is because our equipments are low consumption, high quality and high efficiency.