How to get too much residue in the digester?
Biogas residue pumping vehicle utility model discloses a biogas residue pumping vehicle, mainly comprising a frame, a diesel engine, pump, transport tanks and other components; the utility model is characterized in that the suction pipe, the feeding pipe are respectively arranged before and after the upper transport tank, the rear end surface is arranged below the discharge valve. The utility model adopts the technical scheme, can reduce the cost of nearly half, and greatly increase the removal rate of biogas residue and biogas slurry, and has the advantages of convenient, fast, safe and sanitary.
Biogas pumping device for biogas pumping feeder, a circular cylinder, the cylinder upper side of a liquid outlet tube, the lower end is connected with a one-way valve is opened, the barrel body is provided with a cover, the upper part of the upper cover with protruding rings in an annular cavity between the protruding ring inner circle and the periphery of the pull rod with a seal ring, a prominent ring connecting the upper gland through threads. The piston is connected with one end of the pull rod, and the other end of the pull rod extends out of the upper hole of the upper cover and is connected with a handle on the outside of the cylinder body. The pumping device is arranged in the methane tank, which solves the problem of difficult discharge of the methane tank, avoids the upper crust of the methane tank, and improves the gas production in the unit time.
Only when it is Caution! Operation, prevent the occurrence of hydrogen sulfide caused by suffocation accident. Specifically: slag when the first fermentation tank cover is open fully ventilation personnel into the digester, poultry and other small animal should be put in the pool, if there is no effect on small animal life, before entering the pool Qingzha. At the same time in the process of cleaning slag should pay attention to safety, while cleaning, while hanging in the pond only chicken, so that more secure.
