The pig manure dehydrator has the characteristics of small footprint, simple operation, convenient installation and maintenance, low power and high efficiency, fast return on investment, and no need to add any flocculant. The main components are made of stainless steel, and the double-helical blades are made of stainless steel. The blades are manganized (exclusive technology) to resist corrosion, friction, and have a long service life. Nowadays, pig farms are building biogas digesters and biochemical tanks to treat excrement and urine. However, the feces materials entering the biogas digesters have not been separated from dryness and wetness. Actual use has proved that the effect of such direct biogas cultivation is not ideal. Untreated feces Urine enters the biogas tank, which greatly affects the carrying capacity and processing capacity of the biogas. Due to the long-term use of the biogas pool, a large amount of residue is left after fermentation, which causes the biogas pool to become clogged and the capacity is reduced, making the biogas pool unusable and shortening the service life of the biogas pool. Cleaning the pool is labor-intensive, extremely unsafe, and increases expenses.
Therefore, taking solid-liquid separation measures before the manure enters the biogas tank can not only solve the problem of pig manure settling in the biogas tank, greatly enhance the processing capacity of the biogas tank, but also greatly reduce the cost of the biogas tank and the biochemical tank. The construction area saves construction investment and land use area for environmental protection treatment.
The working principle of the pig manure dehydrator:
Pump the poultry and livestock manure water to the pig manure dehydrator with a submersible pump, and then dehydrate it through the separator spiral. If too much manure liquid is pumped in, it will It is discharged to the original septic tank through the overflow pipe, and the fecal liquid separated by screw extrusion filtration can be directly sent to the biogas tank for fermentation of biogas or to its water storage sedimentation tank. Solid dry feces are discharged from the feces outlet.
Pig manure dehydrator separator application:
, the solid manure separated by dehydration, the solid material extruded after treatment is almost odorless, has low viscosity and can be used directly as fertilizer,
, manure After separation, the residue is mixed with grass bran and stirred thoroughly. Bacteria are added for fermentation and granulation to make compound organic fertilizer.
At the same time, it can be made into pellet feed, which is a good feed for fish.
For fertilizing flowers/special economic crops, it can transform the organic matter of the soil.
、Selling organic fertilizers can obtain additional economic benefits.
Pig manure dehydration equipment is easy to maintain