Why dewatering pig manure? Because pig manure contains a lot of viscous substances, if not treated, it will cause environmental pollution.
Pig manure is a kind of waste in large and medium-sized pig farms. Can pig manure be developed and utilized? This is the most concerned problem of many pig farms and farmers. With the development of the modern pig industry, the environmental pollution caused by pig manure is becoming more and more serious. If we do not actively deal with pig manure, then the development of pig breeding is bound to be limited by environmental protection.
The automatically inclined screen separator is widely used for the dehydration of livestock manure (cow manure, duck manure, pig manure, chicken manure, etc.): Wedge wire drum screen, auger, and spiral blade are made of high quality 304 stainless steel alloy by special technology, which has good corrosion resistance and wears resistance.
The work of the slope screen manure separator is continuous. The material is continuously pumped into the machine body, and the pressure at the leading edge is increasing. When it reaches a certain extent, the discharge port will be opened to extrude the extrusion port, so as to achieve the purpose of extruding the material. In order to master the discharging speed and water content, the counterweight under the main engine can be adjusted to achieve a satisfactory and appropriate discharging state.
An automatic slope screen manure separator, also known as a livestock manure separator, is widely used. It is mainly used for dewatering livestock manure, manure, biogas residue, and biogas slurry.
The machine is suitable for solid-liquid separation of low concentration sewage. The slope screen manure separator requires that the moisture content of the material is more than 90% and the particle size of the solids contained in the material is more than 0.3mm.
After the separation of sewage intermittently into the biogas digester, so that the anaerobic digester has a full digestion time. So that the active bacteria in the pool can reproduce more vigorously and produce more gas.
The content of methane gas is naturally high, the purity of gas is high, and the problem of abnormal operation of biogas generator is solved.
The sewage treated by the slope screen manure separator enters the biogas digester. It can effectively solve the phenomenon of the crusting of the biogas pool, and avoid the work of cleaning the biogas residue.
The construction investment of biogas digester can be reduced by using a solid-liquid separator of livestock manure
In modern livestock and poultry farms, especially in large-scale farms, livestock and poultry are raised in livestock and poultry houses, and their production, reproduction, and other life activities are completed in livestock and poultry houses.
The manure and urine produced by their life metabolism are also excreted into the livestock and poultry house. If the manure and urine excreted by livestock and poultry are not cleaned out in time, the manure and urine waste will be degraded to a certain extent under the action of microorganisms, volatilizing ammonia, hydrogen sulfide, and other harmful gases.
The accumulation of these harmful gases in livestock and poultry houses will lead to the deterioration of air quality in livestock and poultry houses. Livestock and poultry will feel uncomfortable, their growth and reproductive performance will be affected, and even cause disease and death in serious cases.
In addition, there are many kinds of microorganisms in the manure and urine of livestock and poultry, including pathogenic microorganisms. If the manure and urine with pathogenic microorganisms stay in the livestock and poultry house for a long time, the transmission of pathogenic microorganisms may also occur.
It can be seen that excrement cleaning is an important link in the process of livestock and poultry breeding, which not only helps to keep the environment clean in livestock and poultry houses but also helps to reduce the occurrence of diseases. Therefore, in the process of livestock and poultry breeding, we should take appropriate ways to clean up the manure in the livestock and poultry house in time, so as to facilitate the later harmless treatment.