The manure and urine of piggery are separated, the dry manure is collected and transported by machinery, the urine and washing water flow out from the sewer, and the manure cleaning technology by scraping board can separate the manure and water, improve the efficiency of organic fertilizer, maintain the nutrients of solid feces, and reduce the cost of subsequent treatment of feces and urine.

 

                         Scraping the dung plate                                                         Around the corner                  

       Pig manure and urine, washing and feeding management water are discharged into the manure ditch under the leaky floor. After the manure ditch is filled, the sewage plug is pulled up, and the natural vacuum formed by the principle of siphon negative pressure flows the manure from the ditch into the main fecal pipe, into the underground cesspool or pumped to the surface cesspool.

   
                                                                                        Dung plug                                                Blisters plug construction