초록 ▼

The present invention is a continuous type of fluid mixing and feeding device; particularly, a batch fluid mixing and feeding device and an automatic and continuously conveying device are combined in order to mix and feed two or more than two kinds of fluids at a given temperature and a given viscos

The present invention is a continuous type of fluid mixing and feeding device; particularly, a batch fluid mixing and feeding device and an automatic and continuously conveying device are combined in order to mix and feed two or more than two kinds of fluids at a given temperature and a given viscosity, under controlled pressure. The mixing and feeding device comprises a first mixing means with rotary means, a pressure-varying mixer, and a multi-stage mixing means in a given number and being arranged in a suitable sequence. In this device, the fluid is processed through forward and reverse rotation, pressure-varying, and pushing repeatedly; fluids having different viscosity and particle size will thoroughly be pressed, cut, diverged, and mixed repeatedly during the feeding steps; then, a mixed fluid output at a constant temperature and constant pressure will be obtained continuously.

대표청구항 ▼

1. A device for the continuous mixing and feeding of fluids comprising: two fluid sources, each containing one of the fluids to be mixed, conduits for receiving fluids from said sources; a primary pipe for converging fluids from said conduits; a first means, coupled to said primary pipe, for m

1. A device for the continuous mixing and feeding of fluids comprising: two fluid sources, each containing one of the fluids to be mixed, conduits for receiving fluids from said sources; a primary pipe for converging fluids from said conduits; a first means, coupled to said primary pipe, for mixing fluids including rotary means, for scattering and converging the fluids received from said primary pipe; a first pipe for receiving fluids from said first mixing means; means for varying the pressure of fluids communicated from said first pipe; a second pipe for receiving fluids from said pressure varying means; multi-stage means for scattering, whirling, separating and varying the pressure of the fluids communicated from said second pipe; and a third pipe for receiving fluids from said multi-stage means. 2. A device as claimed in claim 1, further comprising a pump on said primary pipe, a flow meter and a regulating valve on each of said conduits, for feeding a given percentage of fluid into said conduit. 3. A device as claimed in claim 1 wherein said first means for mixing fluids, said means for varying the pressure of fluids, and said multi-stage means are arranged in a suitable sequence and are present in suitable numbers. 4. A device as in claim 1 wherein said first means for mixing fluids includes at least one forward rotating guide disk and one reverse rotating guide disk; said forward rotating guide disk has in its center, a shallow round recess having a diameter equal to that of said primary pipe and said first pipe; and from said shallow round recess, more than two forward rotating grooves extend to the outer edge of said forward rotating guide disk forming a column surface groove at said outer edge; said reverse rotating guide disk has the same number of reverse rotating grooves as said forward rotating guide disk which are opposite said column surface grooves, and said reverse rotating grooves gradually converge to a fluid guide hole. 5. A device as in claim 4 wherein in said first means for mixing fluids, the cross-sectional areas of both said shallow round recess and said fluid guide hole are equal to those of said primary pipe and said first pipe; and the total cross-sectional area of said forward and reverse rotating grooves and said column surface grooves on said forward rotating guide disk, is equal to or slightly less than the cross-sectional areas of said primary pipe and said first pipe. 6. A device as in claim 4 wherein in said first means for mixing fluids, said forward and reverse rotating grooves in said forward and reverse rotating guide disks are arranged at different phase angles and in an overlapping manner. 7. A device as in claim 1 wherein said means for varying the pressure of fluids includes an outer body, at least two rectangular columns having parallel saw teeth between two opposite faces; the two rows of said saw teeth are arranged opposite each other in a tooth crest to too crest and tooth root to tooth root manner, and the total cross-sectional area between opposite saw-tooth crest is less than that of said first pipe and said second pipe, while the cross-sectional area between opposite saw-tooth roots is larger than that of said first pipe and said second pipe. 8. A device as in claim 7 wherein in said rectangular column, the side contacted with said outer body is a flat surface, while the side opposite to the other rectangular column has several saw teeth; and both ends of said columns are fixed in position by means of said outer body and a positioning plate. 9. A device as in claim 12 wherein said multi-stage means includes a first fluid guiding element and a second fluid-guiding element; each pair of said first and second fluid guiding elements includes a ring for scattering fluid with an upper half portion, a gasket ring, a collar, a lower ring seat with an outer wall, a cylinder for rotating and converging fluid, a cylinder for separating fluid, an upper ring seat, an exterior wall, a separating ring, and an exterior body in which: said ring for scattering fluid is attached to an input opening of said exterior body by means of said gasket ring, and at the bottom of said ring for scattering fluid there is an arch-shaped cap for converging fluid with several small holes; and on said upper half portion of said ring for scattering fluid, there are a number of holes, and said ring for scattering fluid is attached to said lower ring seat with said collar; said lower ring seat having an outer diameter equal to the inner diameter of said exterior body, is fitted together with said ring for scattering fluid, said cylinder for separating fluid is located between said ring for scattering fluid and said outer wall of said lower ring seat, and located on the top between said cylinder for separating fluid and said outer wall, there are a number of holes; said cylinder for rotating and converging fluid is attached to an edge of a center hole of said lower ring seat with a ring, and is attached to said upper ring seat with said collar, and at the bottom of said cylinder for rotating and converging fluid, there is a second arch-shaped cap, and on a wall of a middle portion of said cylinder for rotating and converging fluid there are a number of holes slanting towards the center of said cylinder for rotating and converging fluid; and said upper ring seat having an outer diameter equal to the inner diameter of said exterior body, and a top solid piece; and between said exterior wall of said upper ring seat and said cylinder for rotating and converging fluid, there is said separating ring.