15 years focus on the development and production of slurry filters and wastewater treatment
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+86-757-8633-0278
Email:doyen@doyenchina.com
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Address:Room 201, Building No. 24, Yicui Rose Garden, No. 2, Jihua 7 Road, Chancheng District, Foshan City, Guangdong Province, China 528000.
Case introduction: Cassava dregs dewatering filter is another successful case of Doyen China Environmental Protection Equipment Group in the research and development of plant dregs dewatering. It has been praised and affirmed by cassava dregs manufacturers at home and abroad. The equipment ...
Jun-24-2020
Doyen China sludge mechanical dewatering equipment is a high-efficiency sand washing mud sewage sludge dewatering equipment, which is developed and produced in combination with the actual situation of the domestic sand industry and the use of the sand washing machine. It has the characteris...
Jun-21-2020
Case introduction: How to solve sludge mud? Using Doyen environmental protection sand washing mud dehydrator_ Sand washing mud dewatering equipment! Large processing capacity, low water content of dehydrated mud cake, easy to manage, easy to maintain, low energy consumption, long service life, si...
Jun-17-2020
Case introduction: How to solve the problem of mud in sand field? Clean the sand dewatering machine with Doyen filter press! After dehydration, it has the advantages of large capacity, low water content, convenient management, convenient maintenance, low energy consumption, long service life, sim...
Jun-15-2020
In China, 700000 tons of medicinal materials are used in medicine every year, resulting in the drug residues of millions of tons of dregs. Residue treatment has become a difficult problem in the pharmaceutical industry. In addition, the state attaches more and more importance to environmental pr...
Jun-12-2020
Case introduction: Since the president of the people’s Republic of China put forward the strategic concept of building the “Silk Road Economic Belt” and the “21st century Maritime Silk Road”. With the development of belts and roads, this is a once-in-a-l...
Jun-10-2020
Doyen environmental protection equipment Co., Ltd. has been studying cassava residue dehydration for more than five years. It has been a famous starch enterprise in China and successfully developed the most advanced cassava residue Dehydrator in February 2017, which has always been the firs...
Jun-08-2020
Fecal dewatering scheme — application scope of farmland sewage treatment equipment It is applicable to all kinds of sewage produced by livestock and poultry farms (chicken farms, pig farms, cattle farms, etc.). Treatment scheme of manure wastewater — characteristics of manure dehydrat...
Jun-05-2020
The pile driving mud is pumped into the rotary distributor by the mud pump, the flow and free water of the pile driving mud are reduced by the long-distance gravity dehydration section, and then the mud cake with the water content of about 25-30% is drained after deep dehydration on the mech...
Jun-03-2020
Manufacturing: Doyen environmental protection equipment, sugarcane press dehydrator Company: Vietnam famous brewery Professional sugarcane solid-liquid separator, sugarcane dehydrator, food residue dehydrator, industrial food grade sugarcane Juicer. A famous brewery in Vietnam has purchased a 1-m...
Jun-01-2020
The belt type sludge dehydrator adopts the principle of automatic dehydration and extrusion dehydration. When the mud is pumped into the equipment by the mud pump, the mud cake and clean water do not need to be discharged manually, and the mud cake cannot be caught by the water, so it is pa...
May-29-2020
Reasons for failure to start the belt filter press: The main power switch (leakage circuit breaker) on the machine is tripped or damaged. The coil of air pressure solenoid valve controlling the air cylinder to advance is burnt, which makes the oxygen cylinder unable to push out the tensioned fil...
May-27-2020
+86-757-8633-0278
doyen@doyenchina.com
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