UPGRADED SYSTEM WITH EJECTING MIXER FOR PREPARATION AND DOZING OF TECHNOLOGICAL WATER, APPLIED IN MANUFACTURING OF LEATHER, TEXTILE, FURS, MILK, FRUITS AND MEAT

摘要

The patent application refers to the upgraded system with ejecting mixer for preparation and doing of technological water, applied in manufacturing of leather, textile, furs, milk, fruits and meat. The invention belongs to the field of regulating the ratio of fluid mixtures having different temperatures and the field of jet pumps. The problem of unreliable and unstable work of the system for automatic preparation and dozing of warm technological water has been solved. The problem has been solved by exchanging the triple line of the regulating valve (3) by ejector mixer (22) which has a specially constructed intake chamber (50) for receiving larger flows of raw fluids, with new solutions to the intake fluid deflector (54) and specially constructed jacket (58) of intake chamber (50), mixer chamber (55) and diffuser (56). By building in of the manual valve (24) for cold raw water, the manual valve (25) for hot raw water and manual valve (25") for steam onto the intake chamber (50) of the ejector mixer (22) and built in of the triple line valve (27) behind the collecting piece (23), the system can be regulated manually, without automatization. Besides for the hot raw water, steam can be used which enables the temperature of hot technological water to reach 90°C. The invention compri es a variation to the system with ejector mixer and automatic regulation.;Prijava patenta se odnosi na poboljani sistem sa ejektorskim meaem za pripremu i doziranje tehnoloke vode u industriji prerade koe, krzna, tekstila, mleka, voa, mesa itd. Pronalazak spada u oblast regulisanja odnosa meavine fluida razliitih temperatura i oblast mlaznih pumpi. Reen je problem nepouzdanog i nestabilnog rada sistema za automatsku pripremu i doziranje tople tehnoloke vode. Problem je reen zamenom trovodnog regulacionog ventila (3) ejektorskim meaem (22) koji ima specijalno konstruisanu usisnu komoru (50) za prihvatanje veih protoka sirovih fluida sa novim reenjem usmerivaa (54) usisavanog fluida i posebnom konstrukcijom omotaa (58) usisne komore (50), meane komore (55) i difuzora (56). Ugradnjom runog ventila (24) hladne sirove vode, runog ventila (25) vrue sirove vode i runog ventila (25") za paru na usisnu komoru (50) ejektorskog meaa (22) i ugradnjom trokrakog ventila (27) iza razdelnika (23), sistem se moe regulisati runo, bez automatike. Osim toga, pored vrue sirove vode moe da se koristi i vodena para, to omoguava dostizanje temperature tople tehnoloke vode do 90В°C. Pronalazak sadri i varijantu sistema sa ejektorskim meaem i automatskom regulacijom (slika 2).[The patent application refers to the upgraded system with ejecting mixer for preparation and doing of technological water, applied in manufacturing of leather, textile, furs, milk, fruits and meat. The invention belongs to the field of regulating the ratio of fluid mixtures having different temperatures and the field of jet pumps. The problem of unreliable and unstable work of the system for automatic preparation and dozing of warm technological water has been solved. The problem has been solved by exchanging the triple line of the regulating valve (3) by ejector mixer (22) which has a specially constructed intake chamber (50) for receiving larger flows of raw fluids, with new solutions to the intake fluid deflector (54) and specially constructed jacket (58) of intake chamber (50), mixer chamber (55) and diffuser (56). By building in of the manual valve (24) for cold raw water, the manual valve (25) for hot raw water and manual valve (25") for steam onto the intake chamber (50) of the ejector mixer (22) and built in of the triple line valve (27) behind the collecting piece (23), the system can be regulated manually, without automatization. Besides for the hot raw water, steam can be used which enables the temperature of hot technological water to reach 90В°C. The invention compri es a variation to the system with ejector mixer and automatic regulation.