公开(公告)号：US11604028B2

公开(公告)日：2023-03-14

申请号：US17078737

申请日：2020-10-23

申请人： Waterblasting, LLC

发明人： James P. Crocker ,  Caleb Carroll

IPC分类号： F27B14/14 ,  B29B7/12 ,  B29B7/82 ,  B29B13/02 ,  F27B14/20 ,  B01F27/96 ,  B01F27/112 ,  B01F27/191 ,  B01F27/192 ,  F27B14/08 ,  E01F9/518 ,  E01C23/20

摘要： A melting kettle for processing of thermoplastic material. The kettle disclosed herein obtains heat transfer by use of an oil jacketed tank with an adjoining main tank for storage of hot oil and a hose tank for recovery of the hot oil. Oil expelled from the oil jacket is directed to the main tank through an opening. Spillage of oil from the hose tank is directed to the main tank through an aperture. The melting kettle reduces the space needed for oil storage, and increases operator safety by eliminating additional transfer lines. Dual kettles benefit by having the adjoining main tank placed therebetween.

公开(公告)号：US20210123677A1

公开(公告)日：2021-04-29

申请号：US17078737

申请日：2020-10-23

申请人： Waterblasting, LLC

发明人： James P. Crocker ,  Caleb Carroll

IPC分类号： F27B14/14 ,  F27B14/20 ,  B29B13/02 ,  B29B7/12 ,  B29B7/82 ,  B01F7/00 ,  B01F7/32

摘要： A melting kettle for processing of thermoplastic material. The kettle disclosed herein obtains heat transfer by use of an oil jacketed tank with an adjoining main tank for storage of hot oil and a hose tank for recovery of the hot oil. Oil expelled from the oil jacket is directed to the main tank through an opening. Spillage of oil from the hose tank is directed to the main tank through an aperture. The melting kettle reduces the space needed for oil storage, and increases operator safety by eliminating additional transfer lines. Dual kettles benefit by having the adjoining main tank placed therebetween.