With the rapid development of the pharmaceutical industry, pharmaceutical wastewater has become one of the serious pollution sources. Due to the different types, quantities and production processes of different types of drugs, the composition of the pharmaceutical production industry and wastewater is very complicated. The wastewater produced in the production process is mostly organic matter with complex structure, toxic, harmful and biologically difficult to degrade. At the same time, the pharmaceutical wastewater is also obviously acid and alkaline, and some wastewater also contains excessive salt. The composition of these characteristics makes the treatment of pharmaceutical wastewater a difficult problem for pharmaceutical companies.
"Together in the same boat, All rivers run into sea", this is the entrepreneurial spirit of the Jichuan Pharmaceutical Group, and it is also make it the chance for Jichuan to meet Techase. This time Techase came to a beautiful city Taixing in Jiangsu Province, This large-scale pharmaceutical company integrates western and Chinese medicine, Chinese medicine cosmeceuticals, traditional Chinese medicine health products, with research, development and manufacturing. How this company deal with pharmaceutical wastewater, we will find out for you!
In general, the pharmaceutical sludge produced in the pharmaceutical wastewater treatment process still has high toxic substances, which are many types, high in concentration and poor in stability. The sludge is mainly composed of physicochemical sludge (usually account for more than 60% of the dry sludge), and the pharmaceutical sludge particles are tiny, flocculated and gel-like structure, small specific gravity, high toxicity, high water content and not easy to dehydrate, and it is difficult to treat by conventional solid-liquid separation equipment. At present, the pharmaceutical industry commonly uses centrifugal dewatering machines, belt sludge dewatering machines or plate and frame filter presses to treat sludge, but due to the problems of high energy consumption, high noise, high water consumption, complicated operation and maintenance, etc. It has caused many problems for users in sludge dewatering.
In the selection of sludge dewatering equipment, Jichuan Pharmaceutical Group has also considered the use of the above equipment for processing, but combined with the operation of the equipment and the actual effect, it does not feel applicable. So after a comprehensive understanding and comparison of the market, we finally selected our 402 model of the screw-type sludge dewatering machine for processing. After the equipment is installed and debugged, the operation effect is stable, which solves the problem that the pharmaceutical wastewater is difficult to be treated. The water content of the sludge is reduced to about 80% under the condition of low investment cost, which greatly reduces the energy consumption and running costs of the sludge dewatering system.
Self-cleaning, no clogging, no secondary pollution
The industry-specific screw makes the pressure in the dehydration body chamber increase more gently, thus reduce the clogging problem of sludge in the pharmaceutical industry; the lamination has self-cleaning function, no clogging, no external water washing, no secondary water pollution.
Easy to operate and manage, flexible adjustment
According to different wastewater treatment processes used in the pharmaceutical industry (such as flocculation method, membrane separation method, air flotation method, etc.), the flocculation reaction time of the multi plate screw press can be flexibly adjusted to ensure that the sludge entering the dehydration body is in optimal flocculation state; and the operation is simple, and it can be fully automatic without manual guard.
Low energy consumption, low noise and good on-site environment
Low speed operation, low energy consumption; fully sealed design, cleaner on-site environment, and equipped with a pneumatic spring observation window to observe the internal operating state of the machine.
Low operating cost and long service life
For the characteristics of the pharmaceutical sludge industry, all parts are made of anti-corrosion materials or have been anti-corrosion treated to ensure long service life, safe and stable operation, reduction, and less sludge transportation cost.
Every cross-industry challenges, every breakthrough in sewage sludge and high recognition from every customer is the benchmark for Techase to explore in environmental protection field continuously. From the solution to environmental problems, to the deeper promotion of sustainable development of green energy, from all walks of life, to hack the way through difficulties in environmental protection, Techase has always been brave enough to challenge continuously in wastewater and sludge treatment, only to create better and more efficient products to give back to users, so that users can use them with confidence and satisfaction.