Peristaltic hose pump supporting filter press to treat starch sewage
2022-04-06 18:01:01
The traditional starch sewage treatment is usually to directly use the peristaltic hose pump supporting to pump the sewage into the filter press, filter and air-dry the starch solid waste and pack it and then transport it away. Such a process generally encounters two problems in the actual use process.
1. The problem of processing capacity, because the content of starch solid waste in water is small, a large amount of water needs to be transported during the treatment process, and the capacity requirement of the filter press is relatively large, which results in a large workload. , When the production volume of the factory increases, sometimes the sewage treatment is too late to work, which will affect the production.
2. When the factory starts production every day, the starch solids left by the shutdown at the end of the previous day are often precipitated in the pipelines and tanks. At this time, a large amount of clean water is needed to rinse, and sometimes centrifugation is caused by the solids. The pump was damaged due to difficulty in working.
Faced with these two problems, a new concept of sewage treatment is provided by using the characteristics of the peristaltic hose pump supporting filter press to treat starch sewage. First, the sewage is injected into a large sewage bucket, and the volume of the bucket is designed according to the requirements of the workload. Then let the sewage stand for several hours, so that the solid starch can be precipitated to the bottom of the sewage bucket, causing the solid-liquid separation in the bucket, and then the viscous solids at the bottom of the bucket are directly transported to the sludge bag through the hose pump for transportation. away from the factory. Finally, as for the clean water in the bucket, after a little treatment, it is recycled and used in production.
Using a hose pump to treat sewage in starch, such an advanced treatment method, has truly realized the production benefits and economic benefits brought by the hose pump in production practice.
1. The investment of filter press is omitted, and the sewage bucket is directly used to realize solid-liquid separation in the bucket. The hose pump can deliver large quantities of solids and can therefore be poured directly into the sludge bag.2. The energy consumption is greatly reduced. Since a large amount of water is used as the carrier, the energy consumption of the centrifugal pump is mainly used to transport the medium of water during the transportation process. At the same time, the energy consumption of the filter press is mainly to separate the sludge from a large amount of water.
3. The reuse of a large amount of clean water not only saves electricity consumption, but also saves water consumption.
Such a process is a very good idea, but in the design, it must provide high requirements for the pump that transports sludge, that is, it can transport the medium with uncertain mucus and the medium with large solid content. Peristaltic hose pumps just meet such delivery requirements, while other forms of pumps cannot solve these two problems at the same time.
If you need a hose pump to treat starch sewage or a hose pump with a filter press to treat starch sewage, or a hose pump with a filter press for other sewage treatment, you can contact us directly. To get a quote, email sales@leadcrete.com
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