New combined integrated sewage treatment equipment for broiler breeding (breeding of chickens, ducks, geese, pigs, cattle and sheep)

  Integrated sewage treatment equipment for broiler breeding (breeding of chickens, ducks, geese, pigs, cattle and sheep)
  With the improvement of living standards and quality, environmental issues have become the most concerned issue, and sewage treatment has also been concerned
Do you know about sewage treatment equipment? Next, I would like to introduce the characteristics and uses of the integrated broiler breeding sewage treatment equipment

  The main features of the integrated broiler breeding sewage treatment equipment are: simple operation, convenient maintenance, fully automatic control, and no personnel management
No sludge backflow, energy saving and environmental protection, low noise, no odor, and long service life
Its main purpose is to treat the aquaculture sewage and similar industrial organic sewage to meet the reuse water quality requirements, so that the aquaculture sewage can be used as a resource after treatment

  The integrated broiler breeding sewage treatment equipment is widely applicable to the treatment of domestic sewage such as farms, residential quarters, hospital sanatoriums, office buildings, shopping malls, hotels, restaurants, institutions, schools, * * *, aquatic processing plants, livestock storage processing plants, dairy processing plants and other similar industrial organic sewage, such as organic sewage from textile, beer, papermaking, tanning, food, chemical and other industries

  I believe you know something about sewage treatment equipment
I sincerely hope you can reasonably solve the sewage treatment problem and do a good job in environmental protection
The following describes in detail the integrated broiler breeding sewage treatment equipment:
  Source of aquaculture sewage:
  The main characteristics of the wastewater discharged from the aquaculture off-site are: high concentration of organic matter, many suspended solids, deep color, and a large number of bacteria
The NH3-N concentration is very high due to a large number of animal feces
The pollutants in the sewage mainly exist in the form of solid and dissolved carbohydrates, which makes the sewage show high BOD5, CODCr, SS and chromaticity
The pollutants have good biodegradability
In addition, the sewage contains a large number of nutrients such as N and P
The solid residue in aquaculture sewage is mainly organic matter
If no effective solid-liquid separation is carried out, it will bring difficulties to the follow-up treatment, increase the treatment load and affect the treatment effect
Therefore, pretreatment must be strengthened in the process

  Introduction to integrated broiler breeding sewage treatment equipment:
  The aquaculture sewage treatment consists of a secondary tank, which is made of steel structure and buried shallowly
The steel structure pool adopts the first interpenetrating network anticorrosive coating in China for anticorrosion
It is a kind of interpenetrating network polymer formed by mutual penetration of rubber network and plastic network
It can resist acid, alkali, salt, gasoline, kerosene, aging, impact and wear, and can bring rust and rust
Generally, the anti-corrosion service life of the equipment can reach more than 12 years after the coating is applied

  Principle of integrated broiler breeding sewage treatment equipment:
  Enhanced pretreatment + biogas digester + biochemical treatment + disinfection process
  The aquaculture sewage passes through the solid-liquid separator to remove most poultry feces and large particle suspended substances; After solid-liquid separation, the sewage enters the biogas digester for anaerobic fermentation
The biogas produced by anaerobic fermentation can be used for life and production; Anaerobic effluent and biogas slurry enter the primary sedimentation tank to remove suspended particles; The effluent from the sedimentation tank enters the pre aeration regulating tank, and then undergoes a series of biological treatments, such as anaerobic, anoxic, aerobic, etc
, to biodegrade the sewage, remove the organic matter, ammonia nitrogen and other pollutants in the sewage, and the treated sewage can be discharged after sedimentation and disinfection to meet the national discharge standards, and can also be reused to wash the enclosure or irrigate the greening