Now in the construction of piggery, the manure scraper will be used, but at the same time, they are worried about the design of the manure duct. They don't know how to design the manure duct, which is suitable for the manure scraper,

  The scraper is basically the same, mainly the design of the dung channel.

  First of all, there is the ground problem of the dung road. When building the dung Road, many farmers will directly pave the ground. This is a wrong way. When building the dung Road, it is better to leave a 5 ° - 10 ° slope. This kind of construction is mainly to let the urine flow naturally into the septic tank, and the scraper only scrapes the dung when it is in operation.

  The second is the height of the manure duct. The height of the manure duct cannot be less than 50 cm, because the height of the scraper is 30 cm, and the remaining 20 cm is to leave a space for the operation of the scraper. It's also for ventilation.

  Finally, it is the two sides of the dung Road, the flatness of the two sides of the dung road. It is better to paint the two sides of the dung Road flat, although there will be errors, but try to paint flat, because the two sides of the scraper will have wheels in operation.

  The above is in the construction of piggery manure when the notice.