Apparatus for homogenizing liquid and viscous substances

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.

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.

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.

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.

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.