Negative pressure difference spraying system equipment for producing biological fermentation feed or fertilizer

• Main Authors: MENG TONGFEI, MENG JIANYA, YANG SHUXIANG, MENG YAO
• Format: Patent
• Language: Chinese; English
• Published: 02.06.2020
• Subjects: APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS; BEER; BIOCHEMISTRY; CHEMISTRY; ENZYMOLOGY; FERTILISERS; FOODS OR FOODSTUFFS; HUMAN NECESSITIES; MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLESOR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; MANUFACTURE THEREOF; METALLURGY; MICROBIOLOGY; MUTATION OR GENETIC ENGINEERING; ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE; PEELING VEGETABLES OR FRUIT IN BULK; SPIRITS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; VINEGAR; WINE

The utility model discloses negative pressure difference spraying system equipment for producing biological fermentation feed or fertilizer. The spraying system equipment comprises two positive-pressure spraying tanks and a negative-pressure fermentation discharging tank, a discharge port of the positive pressure spraying tank I is connected with a feed port of the positive pressure spraying tankII through a pipeline; a discharge port of the positive-pressure tank II is connected with a feed port of a negative-pressure fermentation discharge tank through a pipeline, the negative-pressure fermentation discharge tank is connected with a surface cold air tank through an exhaust pipe and connected with a condensation tank through a pipeline, the upper end of the surface cold air tank is connected with a water outlet pipe, and the lower end is connected with a water pump; the condensation tank is connected with the vacuum pump. According to the technology, an industrial electromagnetic technology is introduced int