Apparatus for homogenizing liquid and viscous substances

Claim 2

Homogenizing apparatus for liquid and pulpy substances, consisting of a high-pressure pump with a crank drive and at least one piston arranged in a cylinder block, driven by means of connecting and side rods, and connected to a homogenizing device placed on a cylinder block, which device has a homogenizing head that consists of a sleeve with a smooth spherical bore up on the outlet side and a plunger held by axial compression arranged in this borehole, which plunger consists of a solid section of essentially truncated cone-shaped surface area, onto which axial and successive step rings are built, each of which steps are placed with their outer periphery toward the borehole, is characterized by the fact that an intermediate chamber, which may be opened, is placed between homogenizing unit and cylinder head of the high-pressure pump and further characterized in that the high-pressure pump/formed with horizontal cylinders is joined by means of a trough to the crankshaft drive and crankcase holding leak-proof guidebars, that trough holds guidebar with side rods joined to piston, and that ring-shaped collars are arranged on side rods.

Claim 3

Homogenizing apparatus for liquid and pulpy substances, consisting of a high-pressure pump with a crank drive and at least one piston arranged in a cylinder block, driven by means of connecting and side rods, and connected to a homogenizing device placed on the cylinder block, which device has a homogenizing head that consists of a sleeve with a smooth spherical bore up on the outlet side and a plunger held by axial compression arranged in this borehole, which plunger consists of a solid section of essentially truncated cone-shaped surface area, onto which axial and successive step rings are built, each of which steps are placed with their outer periphery toward the borehole, is characterized by the fact that an intermediate chamber, which may be opened, is placed between homogenizing unit and cylinder head of the high-pressure pump and further characterized in that the intermediate chamber consists of a first chamber section constructed on the front side of the cylinder block and a second chamber section holding homogenizing unit joined to the first section in a detachable manner and further characterized in that the separating wall of the two chamber sections is arranged in a plane perpendicular to axis or axes of the cylinder or cylinders, which are in turn arranged parallel-axially in the cylinder block, and that homogenizing unit is attached to a wall of the second chamber section parallel to the separating plane in such a way that the longitudinal axis of plunger is parallel to the axis or axes of the cylinder or cylinders and further characterized in that the second chamber section is attached to the first chamber section by a hinge with the hinge axes parallel to the separating plane.

Claim 4

Homogenizing apparatus for liquid and pulpy substances, consisting of a high-pressure pump with a crank drive and at least one piston arranged in a cylinder block, driven by means of connecting and side rods, and connected to a homogenizing device placed on the cylinder block, which device has a homogenizing head that consists of a sleeve with a smooth spherical bore up on the outlet side and a plunger held by axial compression arranged in this borehole, which plunger consists of a solid section of essentially truncated cone-shaped surface area, onto which axial and successive step rings are built, each of which steps are placed with their outer periphery toward the borehole, is characterized by the fact that an intermediate chamber, which may be opened, is placed between homogenizing unit and cylinder head of the high-pressure pump and further characterized in that the intermediate chamber consists of a first chamber section constructed on the front side of the cylinder block and a second chamber section holding homogenizing unit joined to the first section in a detachable manner and further characterized in that the separating wall of the two chamber sections is arranged in a plane perpendicular to axis or axes of the cylinder or cylinders, which are in turn arranged parallel-axially in the cylinder block, and that homogenizing unit is attached to a wall of the second chamber section parallel to the separating plane in such a way that the longitudinal axis of plunger is parallel to the axis or axes of the cylinder or cylinders and further characterized in that the second chamber section is attached to the first chamber section by a hinge with the hinge axes parallel to the separating plane.

Claim 5

Homogenizing apparatus for liquid and pulpy substances, consisting of a high-pressure pump with a crank drive and at least one piston arranged in a cylinder block, driven by means of connecting and side rods, and connected to a homogenizing device placed on the cylinder block, which device has a homogenizing head that consists of a sleeve with a smooth spherical bore up on the outlet side and a plunger held by axial compression arranged in this borehole, which plunger consists of a solid section of essentially truncated cone-shaped surface area, onto which axial and successive step rings are built, each of which steps are placed with their outer periphery toward the borehole, is characterized by the fact that an intermediate chamber, which may be opened, is placed between homogenizing unit and cylinder head of the high-pressure pump and further characterized in that the intermediate chamber consists of a first chamber section constructed on the front side of the cylinder block and a second chamber section holding homogenizing unit joined to the first section in a detachable manner and further characterized in that the separating wall of the two chamber sections is arranged in a plane perpendicular to axis or axes of the cylinder or cylinders, which are in turn arranged parallel-axially in the cylinder block, and that homogenizing unit is attached to a wall of the second chamber section parallel to the separating plane in such a way that the longitudinal axis of plunger is parallel to the axis or axes of the cylinder or cylinders and further characterized in that a detachable outlet valve incorporated between compression space of the respective cylinder and intermediate chamber is found in the opened second chamber section.

Claim 6

Homogenizing apparatus for liquid and pulpy substances, consisting of a high-pressure pump with a crank drive and at least one piston arranged in a cylinder block, driven by means of connecting and side rods, and connected to a homogenizing device placed on the cylinder block, which device has a homogenizing head that consists of a sleeve with a smooth spherical bore up on the outlet side and a plunger held by axial compression arranged in this borehole, which plunger consists of a solid section of essentially truncated cone-shaped surface area, onto which axial and successive step rings are built, each of which steps are placed with their outer periphery toward the borehole, is characterized by the fact that an intermediate chamber, which may be opened, is placed between homogenizing unit and cylinder head of the high-pressure pump and further characterized in that the intermediate chamber consists of a first chamber section constructed on the front side of the cylinder block and a second chamber section holding homogenizing unit joined to the first section in a detachable manner and further characterized in that the separating wall of the two chamber sections is arranged in a plane perpendicular to axis or axes of the cylinder or cylinders, which are in turn arranged parallel-axially in the cylinder block, and that homogenizing unit is attached to a wall of the second chamber section parallel to the separating plane in such a way that the longitudinal axis of plunger is parallel to the axis or axes of the cylinder or cylinders and further characterized in that a detachable outlet valve incorporated between compression space of the respective cylinder and intermediate chamber is found in the opened second chamber section.

Claim 7

Homogenizing apparatus for liquid and pulpy substances, consisting of a high-pressure pump with a crank drive and at least one piston arranged in a cylinder block, driven by means of connecting and side rods, and connected to a homogenizing device placed on the cylinder block, which device has a homogenizing head that consists of a sleeve with a smooth spherical bore up on the outlet side and plunger held by axial compression arranged in this borehole, which plunger consists of a solid section of essentially truncated cone-shaped surface area, onto which axial and successive step rings are built, each of which steps are placed with their outer periphery toward the borehole, is characterized by the fact that an intermediate chamber, which may be opened, is placed between homogenizing unit and cylinder head of the high-pressure pump, and further characterized in that cylinder block is provided with boreholes which can be filled with a liquid that can heat or cool the cylinder.

Claim 8

Homogenizing apparatus for liquid and pulpy substances, consisting of a high-pressure pump with a crank drive and at least one piston arranged in a cylinder block, driven by means of connecting and side rods, and connected to a homogenizing device placed on the cylinder block, which device has a homogenizing head that consists of a sleeve with a smooth spherical bore up on the outlet side and plunger held by axial compression arranged in this borehole, which plunger consists of a solid section of essentially truncated cone-shaped surface area, onto which axial and successive step rings are built, each of which steps are placed with their outer periphery toward the borehole, is characterized by the fact that an intermediate chamber, which may be opened, is placed between homogenizing unit and cylinder head of the high-pressure pump, and further characterized in that cylinder block is provided with boreholes which can be filled with a liquid that can heat or cool the cylinder.

Claim 9

Homogenizing apparatus for liquid and pulpy substances, consisting of a high-pressure pump with a crank drive and at least one piston arranged in a cylinder block, driven by means of connecting and side rods, and connected to a homogenizing device placed on the cylinder block, which device has a homogenizing head that consists of a sleeve with a smooth spherical bore up on the outlet side and a plunger held by axial compression arranged in this borehole, which plunger consists of a solid section of essentially truncated cone-shaped surface area, onto which axial and successive step rings are built, each of which steps are placed with their outer periphery toward the borehole, is characterized by the fact that an intermediate chamber, which may be opened, is placed between homogenizing unit and cylinder head of the high-pressure pump and further characterized in that the intermediate chamber consists of a first chamber section constructed on the front side of the cylinder block and a second chamber section holding homogenizing unit joined to the first section in a detachable manner and further characterized in that the second chamber section is attached to the first chamber section by a hinge with the hinge axes parallel to the separating plane.

Claim 10

Homogenizing apparatus for liquid and pulpy substances, consisting of a high-pressure pump with a crank drive and at least one piston arranged in a cylinder block, driven by means of connecting and side rods, and connected to a homogenizing device placed on the cylinder block, which device has a homogenizing head that consists of a sleeve with a smooth spherical bore up on the outlet side and a plunger held by axial compression arranged in this borehole, which plunger consists of a solid section of essentially truncated cone-shaped surface area, onto which axial and successive step rings are built, each of which steps are placed with their outer periphery toward the borehole, is characterized by the fact that an intermediate chamber, which may be opened, is placed between homogenizing unit and cylinder head of the high-pressure pump and further characterized in that the intermediate chamber consists of a first chamber section constructed on the front side of the cylinder block and a second chamber section holding homogenizing unit joined to the first section in a detachable manner and further characterized in that the second chamber section is attached to the first chamber section by a hinge with the hinge axes parallel to the separating plane.

Claim 11

Homogenizing apparatus for liquid and pulpy substances, consisting of a high-pressure pump with a crank drive and at least one piston arranged in a cylinder block, driven by means of connecting and side rods, and connected to a homogenizing device placed on the cylinder block, which device has a homogenizing head that consists of a sleeve with a smooth spherical bore up on the outlet side and a plunger held by axial compression arranged in this borehole, which plunger consists of a solid section of essentially truncated cone-shaped surface area, onto which axial and successive step rings are built, each of which steps are placed with their outer periphery toward the borehole, is characterized by the fact that an intermediate chamber, which may be opened, is placed between homogenizing unit and cylinder head of the high-pressure pump, and further characterized in that for said plunger held by axial compression each step has two sides ending in a cup point and these sides are arranged in the form of a triangle in a profile contained in the longitudinal axis of the solid section; the bisecting line of the triangle passing through the vertex adjacent to the borehole lies essentially in a radial plane of the solid section.

Claim 12

Homogenizing apparatus for liquid and pulpy substances, consisting of a high-pressure pump with a crank drive and at least one piston arranged in a cylinder block, driven by means of connecting and side rods, and connected to a homogenizing device placed on the cylinder block, which device has a homogenizing head that consists of a sleeve with a smooth spherical bore up on the outlet side and a plunger held by axial compression arranged in this borehole, which plunger consists of a solid section of essentially truncated cone-shaped surface area, onto which axial and successive step rings are built, each of which steps are placed with their outer periphery toward the borehole, is characterized by the fact that an intermediate chamber, which may be opened, is placed between homogenizing unit and cylinder head of the high-pressure pump, and further characterized in that for said plunger held by axial compression each step has two sides ending in a cup point and these sides are arranged in the form of a triangle in a profile contained in the longitudinal axis of the solid section; the bisecting line of the triangle passing through the vertex adjacent to the borehole lies essentially in a radial plane of the solid section.

Claim 13

Homogenizing apparatus for liquid and pulpy substances, consisting of a high-pressure pump with a crank drive and at least one piston arranged in a cylinder block, driven by means of connecting and side rods, and connected to a homogenizing device placed on the cylinder block, which device has a homogenizing head that consists of a sleeve with a smooth spherical bore up on the outlet side and a plunger held by axial compression arranged in this borehole, which plunger consists of a solid section of essentially truncated cone-shaped surface area, onto which axial and successive step rings are built, each of which steps are placed with their outer periphery toward the borehole, is characterized by the fact that an intermediate chamber, which may be opened, is placed between homogenizing unit and cylinder head of the high-pressure pump and further characterized in that the intermediate chamber consists of a first chamber section constructed on the front side of the cylinder block and a second chamber section holding homogenizing unit joined to the first section in a detachable manner and further characterized in that a detachable outlet valve incorporated between compression space of the respective cylinder and intermediate chamber is found in the opened second chamber section.

Claim 14

Homogenizing apparatus for liquid and pulpy substances, consisting of a high-pressure pump with a crank drive and at least one piston arranged in a cylinder block, driven by means of connecting and side rods, and connected to a homogenizing device placed on the cylinder block, which device has a homogenizing head that consists of a sleeve with a smooth spherical bore up on the outlet side and a plunger held by axial compression arranged in this borehole, which plunger consists of a solid section of essentially truncated cone-shaped surface area, onto which axial and successive step rings are built, each of which steps are placed with their outer periphery toward the borehole, is characterized by the fact that an intermediate chamber, which may be opened, is placed between homogenizing unit and cylinder head of the high-pressure pump and further characterized in that the intermediate chamber consists of a first chamber section constructed on the front side of the cylinder block and a second chamber section holding homogenizing unit joined to the first section in a detachable manner and further characterized in that a detachable outlet valve incorporated between compression space of the respective cylinder and intermediate chamber is found in the opened second chamber section.

Claim 15

Apparatus according to claim 7 further characterized in that four segmented recesses are arranged in a valve plate contained in the valves, which plate is of spherical form with an outer diameter d a , which corresponds to the maximal internal diameter of the valve, each of these segments found at an angle distance of α=30° in the outer edge of the base plate; these recesses encompass an angle of 60°, whereby the internal diameter d i contacting these spherical recesses is larger than the diameter of inlet opening and bridges remain between recesses.

Claim 16

Homogenizing apparatus for liquid and pulpy substances, consisting of a high-pressure pump with a crank drive and at least one piston arranged in a cylinder block, driven by means of connecting and side rods, and connected to a homogenizing device placed on the cylinder block, which device has a homogenizing head that consists of a sleeve with a smooth spherical bore up on the outlet side and a plunger held by axial compression arranged in this borehole, which plunger consists of a solid section of essentially truncated cone-shaped surface area, onto which axial and successive step rings are built, each of which steps are placed with their outer periphery toward the borehole, is characterized by the fact that an intermediate chamber, which may be opened, is placed between homogenizing unit and cylinder head of the high-pressure pump.

Claim 17

Homogenizing apparatus for liquid and pulpy substances, consisting of a high-pressure pump with a crank drive and at least one piston arranged in a cylinder block, driven by means of connecting and side rods, and connected to a homogenizing device placed on the cylinder block, which device has a homogenizing head that consists of a sleeve with a smooth spherical bore up on the outlet side and a plunger held by axial compression arranged in this borehole, which plunger consists of a solid section of essentially truncated cone-shaped surface area, onto which axial and successive step rings are built, each of which steps are placed with their outer periphery toward the borehole, is characterized by the fact that an intermediate chamber, which may be opened, is placed between homogenizing unit and cylinder head of the high-pressure pump.

Claim 18

Apparatus according to claim 9 is further characterized in that the intermediate chamber consists of a first chamber section constructed on the front side of the cylinder block and a second chamber section holding homogenizing unit joined to the first section in a detachable manner.

Claim 19

Apparatus according to claim 10 is further characterized in that the separating wall of the two chamber sections is arranged in a plane perpendicular to axis or axes of the cylinder or cylinders, which are in turn arranged parallel-axially in the cylinder block, and that homogenizing unit is attached to a wall of the second chamber section parallel to the separating plane in such a way that the longitudinal axis of plunger is parallel to the axis or axes of the cylinder or cylinders.

Claim 20

Apparatus according to claim 11 is further characterized in that the distance between the cup points associated with the inlet and the outlet ends is basically identical to the diameter of the last cup point.

Claim 21

Apparatus according to claim 12 is further characterized in that the taper of borehole lies in the range of 1:0.15-1:0.05.

Claim 22

Apparatus according to claim 13 is further characterized in that the diameter of cup point found at the outlet end amounts to 5 cm.