Skip to content
Home » News » How does the pig manure dehydrator separate the dry and wet pig manure?

How does the pig manure dehydrator separate the dry and wet pig manure?

Effect of pig manure dry and wet separator 

  • For pig breeding enterprises, the volume of the originally built biogas digester is too small, and the drainage and retention time of sewage into the digester is too short, resulting in too high sewage concentration discharge. Before the sewage enters the digester, use the livestock manure solid-liquid separator for treatment, which can effectively reduce the COD and BOD content of sewage and reduce the operation load of biogas digester, so as to reduce and rationalize sewage discharge; At the same time, the problem that it is difficult to clean the tank after solid matter precipitation is avoided. 
  • The use of pig manure dry and wet separator can convert the manure in fresh sewage into valuable fish feed or organic fertilizer. The separated sewage intermittently enters the biogas digester, which can give the anaerobic digester a full digestion time, make the active bacteria in the digester multiply more vigorously and produce higher gas and waste. The content of methane gas is naturally high, and the high gas purity is naturally overcome, so as to solve the problem of abnormal operation of biogas generator.
  • The sewage treated by the pig manure dry and wet separator enters the biogas digester. It can effectively solve the crusting phenomenon of biogas digester and eliminate the work of cleaning biogas residue.
  • The use of pig manure dry and wet separator can reduce the construction investment of biogas digester. For example, in a breeding or slaughterhouse that discharges 100 tons of sewage every day, if a matching livestock manure solid-liquid separator is used for treatment in advance, the construction investment of 300 m3 anaerobic digester can be reduced, because the concentration of fecal sewage mixed into the digester is too high, and the anaerobic time needs to be extended accordingly, Therefore, according to the breeding farm that discharges 100 tons of sewage every day, it is not necessary to treat livestock manure with a solid-liquid separator. If the solid-liquid separator for livestock manure is used, the construction of anaerobic tank of 1000-1200 m3 can be reduced by 300-400 m3.
  • The auger, screen frame and screen of pig manure dehydrator and manure separator are made of stainless steel and anti-corrosion treatment, with corrosion resistance, high strength and long service life.
  • This series has high degree of automation, low power consumption and low price. Easy to operate, just press the start stop button to operate.

Leave a Reply

Your email address will not be published. Required fields are marked *