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
Fax:+86-757-86287390
Address:Room 201, Building No. 24, Yicui Rose Garden, No. 2, Jihua 7 Road, Chancheng District, Foshan City, Guangdong Province, China 528000.
First, strengthen the work and responsibilities of township governments and county-level departments. The county-level government should decompose and implement the protection work and responsibility of drinking water sources to township governments, make clear the “top leaders”...
Jul-23-2020
Structure and function of main components The sludge dewatering machine can be used for the moisture content of different sludge properties. The sludge thickening and sludge dewatering equipment of conditioning tank adopts the integrated form. The main accessories of belt type sludge thicken...
Jul-20-2020
Doyen China is a professional manufacturer of buried sewage treatment equipment. Sewage treatment equipment is often used in the following places: Factory sewage treatment, mine sewage treatment, army sewage treatment, school canteen sewage treatment, tourist spot sewage treatment, highwa...
Jul-18-2020
Doyen China is a professional manufacturer of buried sewage treatment equipment. Among them, manual type and manual jack type manual operation are easy to operate, and the water content of filter residue is low. It is widely used in chemical industry, ceramics, petroleum, medicine, food, sm...
Jul-16-2020
In the process of treatment, disposal and utilization of sludge, sludge transportation is a problem that must be solved first. The transport mode of sludge mainly depends on the moisture content of sludge, and the utilization of sludge should be considered. Generally, there are pipeline tran...
Jul-14-2020
The hydraulic system is like a human heart. If this thing goes wrong, you must suffer. Hydraulic system has been playing a very important role in diaphragm filter press. The following is about the diaphragm filter press hydraulic system, so that we have a systematic understanding of the diap...
Jul-13-2020
The following five principles are needed to support the matching of filter cloth of frame filter press: According to the chemical and physical properties of the material, the filter cloth material is selected. The supplier of filter cloth shall provide as detailed technical information as...
Jul-10-2020
In recent years, the research and development of traditional Chinese medicine and its preparations have been attached great importance by people, organizations and governments at home and abroad, and many new varieties of traditional Chinese medicine have been developed. At the same time, th...
Jul-08-2020
In the process of treatment, disposal and utilization of sludge, sludge transportation is a problem that must be solved first. The transport mode of sludge mainly depends on the moisture content of sludge, and the utilization of sludge should be considered. Generally, there are pipeline trans...
Jul-04-2020
The commonly used sludge treatment methods are thickening, digestion, dehydration, drying, incineration, solidification and comprehensive utilization. In addition, there are final disposal methods for sanitary landfill. Among them, sludge thickening, digestion and dehydration are the main tr...
Jul-01-2020
Concentration is a more economical and effective method to reduce sludge volume. The dehydration object of sludge concentration is mainly interstitial water. Sludge concentration includes gravity concentration, air flotation concentration, centrifugal concentration and other forms. Among the...
Jun-29-2020
The purpose of sludge conditioning is to pretreat sludge to improve the efficiency of sludge thickening and dewatering, and to improve the sludge properties in a planned way for economic follow-up treatment. Organic sludge (including primary sludge, humic sludge, activated sludge and digesti...
Jun-27-2020
+86-757-8633-0278
doyen@doyenchina.com
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