The present invention is a device for automatically separating and processing meat and seafood food wastes made of by-products in the form of lumps, such as various bones, more specifically, by crushing the by-products in the form of lumps, such as various bones to reduce moisture and volume It is to reduce the amount of waste and to discharge it in the form of dough so that it can be recycled as a livestock feed material, and the water contained in the by-product is recovered and filtered to prevent environmental pollution by sewage.;That is, the hopper 12 is installed above the main body 10 to open and close the upper part with the cover plate 11, and the primary pulverization chamber 13 in which the grinding roller 14 is installed in the hopper 12 is formed at the lower part thereof. The secondary grinding chamber 15 is configured to install a grinder 16 having a grinding blade 17 and a discharge plate 18, and the separation chamber 19 at the lower portion thereof is provided as an inlet 20 and a particle inlet 30. The water inlet 20 is configured to be separated from each other, and the inlet 20 is provided through the inlet pipe 21 in which the primary filter chamber 22 made of the cartridge filter 23 and the secondary filter chamber 24 made of the ion resin filter 25 are installed. Communicating with the outlet 27 of the vacuum suction pump 26, the particle inlet 30 passes through the dough forming chamber 32 in which the opening and closing valve 31 and the molding transfer screw 33 is installed to the outlet 34. It is a food waste automatic separation processing device composed of the sent configuration.
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