| 摘要 |
Processing plant for i.a. sanitary slaughtering which by means of a series of devices makes it possible to clean by nearly 100 % efficiency all water used in transportation and slaughtering (figures 1 and 2, no. 1-21), and at the same time reducing the total amount of water to a minimum. The plant uses UNIK wheel filters with vacuum suction (4 and 16), recently modified UV-aggregates with dry lamps (5 and 17), addition of mineral salt (12) by means of pipe flocculation (13) and sedimentation of blood and blood colors by means of a sedimentation tank (14). Effluent (18) to recipient consists of water that has been cleaned, and is free of particles, remains of blood, discoloring, bacteria and virus. As a by-product, the plant delivers biological solids of two types, ensilaged coarse offals (10) and blood with a high percentage of solid matter (19). Both of the latter could probably be used in the manufacturing of fodder. The processing plant can be a significant addition in the fight against spreading of diseases between breeding plants and natural marine life. |
