The selection of small chicken manure powder Organic fertilizer production line is relatively simple. The main equipment includes mixer, dumper, refining equipment, automatic packaging machine, and belt conveyor. The small Organic fertilizer powder production line for chicken manure generally selects small mixers, shallow tank dumpers or strip stack dumpers, refining equipment, automatic packaging machines, etc. The premixing equipment of large powdery Organic fertilizer production line is generally double screw mixer or unpowered mixer, and the dumper is shallow groove dumper, spiral dumper or chain plate dumper, which is generally determined according to their own capital situation and automation level. To refine the equipment, it is necessary to choose 2-3 large pulverizers, or choose screening and crushing first to save some energy. This is because the fermented organic raw materials have high moisture content, high difficulty in crushing, and high power of the equipment. In order to achieve high yield, high efficiency, and energy conservation, screening and refining equipment must be selected. After packaging, this packaging must choose Organic fertilizer powder packaging machine!

Several problems of livestock manure processing Organic fertilizer

(1) The collection and transportation of waste is quite troublesome and difficult to mechanized. It is recommended to use a transfer yard for collection and storage, while reducing the intensity of manual work and the moisture content of feces. If conditions permit, container storage can be used for secondary transportation.

(2) When designing industrial composting for tower fermentation, microbiologists, architects, engineers, and others need to participate together, carefully select mechanical equipment, and try to ensure composting efficiency while reducing operating energy consumption to reflect the advantages of mechanized production.

(3) In the early stage of composting, a large amount of odor is often emitted, and these waste gases are generally collected and passed into deodorization equipment for processing, or membrane fermentation technology is used, and microorganisms are added to compost and covered with film for fermentation. Dust laden tail gas generated by Organic fertilizer granulators, dryers, etc. can be treated by cyclone dust collectors, box type dust collectors, gravity settling chambers, etc. to remove most of the dust, and the recovered dust can be sent back for re granulation. The exhaust gas after dust removal is sent to the washing tower for repeated rinsing with circulating washing liquid, and can only be discharged after meeting the national air emission standards. The washing solution used for spraying enters the settling tank, with some used for self circulation and some used for granulation. The settling tank needs to be regularly replenished with clean water to maintain normal circulation.