초록 ▼

A homogenizer valve includes two or more pressurized, movable valve cones, two or more valve seats and a valve housing which surrounds the valve cones and the valve seats. The valve cones and the valve seats are disposed so that throttles occur between them, which constitute homogenization gaps, whi

A homogenizer valve includes two or more pressurized, movable valve cones, two or more valve seats and a valve housing which surrounds the valve cones and the valve seats. The valve cones and the valve seats are disposed so that throttles occur between them, which constitute homogenization gaps, which have a gap height h. The homogenization gaps are disposed at an angle in relation to the horizontal plane. The homogenizer valve is intended to be used in existing homogenizers and has been particularly produced to be able to obtain an efficient homogenization for liquids which are processed at a lower pressure and with a greater flow, such as, for example, pasteurized milk.

대표청구항 ▼

1. A homogenizer valve used to homogenize liquid comprising: an axially extending valve housing having an interior, an inlet into which the liquid to be homogenized is introduced and an outlet from which the liquid exits the housing;a plurality of axially adjacent valve seats in the interior of the

1. A homogenizer valve used to homogenize liquid comprising: an axially extending valve housing having an interior, an inlet into which the liquid to be homogenized is introduced and an outlet from which the liquid exits the housing;a plurality of axially adjacent valve seats in the interior of the housing;a plurality of movable valve cones in the interior of the housing, the plurality of valve cones being mounted on a common movable rod so that movement of the rod results in corresponding movement of all of the plurality of valve cones, each valve cone cooperating with a respective one of the valve seats so that a respective throttle occurs between each valve cone and the respective valve seat, with each throttle constituting a homogenization gap so that a total number of homogenization gaps is equal to a total number of valve seats and so the total number of homogenization gaps is also equal to a total number of valve cones;each of the plurality of valve cones possessing an outer dimension greater than an inner dimension of the cooperating valve seat so that each of the plurality of valve cones and the associated valve seat radially overlap one another to define the homogenization gap; andwherein the common movable rod is a threaded rod and all of the plurality of valve cones threadably engage the threaded rod centrally disposed in the interior of the valve housing. 2. The homogenizer valve as claimed in claim 1, wherein the valve cones and the valve seats are rotation-symmetrical. 3. The homogenizer valve as claimed in claim 1, wherein the homogenization gaps are disposed at 20-45° in relation to a horizontal plane when the valve housing is vertically arranged. 4. The homogenizer valve as claimed in claim 1, wherein the outlet is located in a wall of the housing at a location between opposite ends of the housing. 5. The homogenizer valve as claimed in claim 1, wherein the common movable rod is connected to a piston which regulates the valve cones together with the common movable rod so that all the homogenization gaps always possess the same gap height h. 6. The homogenizer valve as claimed in claim 1, wherein the valve seats are secured to the valve housing. 7. The homogenizer valve as claimed in claim 1, wherein all of the plurality of axially adjacent valve seats are identical to each other; and wherein all of the plurality of movable valve cones in the interior of the housing are identical to each other. 8. A homogenizer valve comprising a plurality of pressurized, movable valve cones;a plurality of valve seats;a valve housing surrounding the valve cones and the valve seats;each of the valve cones being associated with a respective one of the valve seats so that a throttle occurs between each valve cone and the associated valve seat, constituting a homogenization gap;each of the valve cones possessing an outer dimension greater than an inner dimension of the associated valve seat so that each valve cone and the associated valve seat radially overlap one another to define the homogenization gap;wherein all of the plurality of pressurized, movable valve cones are identical to each other; andwherein all of the plurality of valve seats are identical to each other. 9. The homogenizer valve as claimed in claim 8, wherein valve cones and valve seats are rotation-symmetrical. 10. The homogenizer valve as claimed in claim 8, wherein the homogenization gaps are disposed at an angle in relation to the horizontal plane. 11. The homogenizer valve as claimed in claim 10, wherein the homogenization gaps are disposed at 20-45° in relation to the horizontal plane. 12. The homogenizer valve as claimed in claim 11, wherein the homogenization gaps are disposed at 30° in relation to the horizontal plane. 13. The homogenizer valve as claimed in claim 8, wherein the valve cones are threaded on a threaded rod centrally disposed in the valve housing. 14. The homogenizer valve as claimed in claim 13, wherein the valve cones are disposed such that they are regulated together with the threaded rod by means of a piston, so that all homogenization gaps always have the same gap height h. 15. The homogenizer valve as claimed in claim 8, wherein the valve seats are secured to the valve housing. 16. The homogenizer valve as claimed in claim 8, wherein the plurality of pressurized, movable valve cones are mounted on a common movable rod so that movement of the rod results in corresponding movement of all of the plurality of valve cones. 17. A homogenizer valve used to homogenize liquid comprising: an axially extending valve housing having an interior, an inlet into which the liquid to be homogenized is introduced and an outlet from which the liquid exits the housing;a plurality of axially adjacent valve seats in the interior of the housing;a plurality of movable valve cones in the interior of the housing, the plurality of valve cones being mounted on a common movable rod so that movement of the rod results in corresponding movement of all of the plurality of valve cones, each valve cone cooperating with a respective one of the valve seats so that a respective throttle occurs between each valve cone and the respective valve seat, with each throttle constituting a homogenization gap so that a total number of homogenization gaps is equal to a total number of valve seats and so the total number of homogenization gaps is also equal to a total number of valve cones;each of the plurality of valve cones possessing an outer dimension greater than an inner dimension of the cooperating valve seat so that each of the plurality of valve cones and the associated valve seat radially overlap one another to define the homogenization gap;wherein all of the plurality of axially adjacent valve seats are identical to each other; andwherein all of the plurality of movable valve cones in the interior of the housing are identical to each other.