CN-224207792-U - Wrapped beam-to-beam collision homogenizing structure and homogenizer

CN224207792UCN 224207792 UCN224207792 UCN 224207792UCN-224207792-U

Abstract

The utility model discloses a wrapped beam-to-beam collision homogenizing structure and a homogenizer, wherein the homogenizing structure comprises a valve body provided with a homogenizing channel, a shell component arranged on the homogenizing channel, the shell component is provided with a feeding hole and a discharging hole, the feeding hole radially penetrates through the shell component to be communicated with the inner cavity, the discharging hole axially penetrates through the shell component and is communicated with the inner cavity, a homogenizing valve core is arranged in the inner cavity, the homogenizing valve core defines a homogenizing cavity, the side wall of the homogenizing cavity is provided with a plurality of jet holes penetrating through the homogenizing valve core, the jet holes form at least one collision group, the extending directions of the jet holes of a single collision group are intersected at the center position of the homogenizing cavity, and when materials in the homogenizing channel flow into the homogenizing cavity through the feeding hole and the jet holes, micro-jet flows into the discharging hole after being collided in the homogenizing cavity. The homogenizing structure is not easy to wear and low in maintenance cost, and the correlation channel is not easy to block, so that the homogenizing efficiency can be remarkably improved.

Inventors

WU DAHONG
WANG XILIN

Assignees

湖南微纳设备有限公司

Dates

Publication Date: 20260508
Application Date: 20250529

Claims (10)

1. A wrapped beam-impinging homogeneous structure, comprising: a valve body provided with a homogenizing channel; The shell assembly is arranged on the homogenizing channel and is used for defining an inner containing cavity, the shell assembly is provided with a feeding hole and a discharging hole, the feeding hole radially penetrates through the shell assembly to be communicated with the inner containing cavity and the homogenizing channel, and the discharging hole axially penetrates through the shell assembly and is communicated with the inner containing cavity; The homogenizing valve core is arranged in the inner cavity, the homogenizing valve core defines a homogenizing cavity, the side wall of the homogenizing cavity is provided with a jet hole penetrating through the homogenizing valve core, the homogenizing cavity is communicated with the discharging hole, the jet hole is provided with a plurality of jet holes, at least one collision group is formed by the jet holes, the extending directions of the jet holes of the collision group intersect at the center position of the homogenizing cavity, and when materials in a homogenizing channel flow into the homogenizing cavity through the feeding hole and the jet holes, micro-jet flows are generated, and after the micro-jet flows of the collision group collide in the homogenizing cavity, the micro-jet flows enter the discharging hole.
2. The package beam-on-beam homogenizing structure of claim 1 wherein the housing assembly comprises a first housing and a second housing, the first housing having a first slot and the second housing having a second slot, the first slot and the second slot cooperating to form the interior cavity; the feeding hole radially penetrates through the first shell, and the discharging hole axially penetrates through the second shell.
3. The wrapped beam-impinging homogeneous structure of claim 1, wherein said homogeneous spool and said housing assembly are fabricated from one or more of diamond, ceramic, and metallic materials.
4. The wrap-around beam-impact homogenizing structure of claim 1, wherein a plurality of feed holes are provided, and a plurality of feed holes are arranged at intervals around the circumference.
5. The wrapped beam-impinging homogeneous structure of claim 1, wherein the feed aperture and/or the jet aperture has one or more of a circular shape, a polygonal shape, and an elliptical shape.
6. The wrapped beam-impinging homogenizing structure of claim 1, wherein a sealing member and a connecting member are also arranged in the homogenizing channel, the connecting member is connected with the valve body, the sealing member is arranged between the housing assembly and the connecting member, and the sealing member is in sealing connection with the inner side wall of the homogenizing channel; The sealing member is equipped with first ejection of compact passageway, the connecting piece is equipped with the second ejection of compact passageway, first ejection of compact passageway intercommunication the discharge opening with the second ejection of compact passageway.
7. The wrap-around beam-impact homogenizing structure of claim 1, wherein the plurality of jet holes of the impact group are located on the same radial plane or a plurality of radial planes along the axial direction of the homogenizing valve core.
8. The wrap-around beam-impact homogenizing structure of claim 1, wherein the homogenizing valve core is provided with a plurality of impact groups, and the impact groups are arranged at intervals along the axial direction of the homogenizing valve core.
9. The wraparound beam impingement homogenizing structure of claim 1, wherein the cross-sectional areas of the jet holes decrease in sequence along the material flow direction; And/or the distance between adjacent jet holes is increased sequentially.
10. A homogenizer characterized by comprising a wrap-around beam-to-beam impingement homogenizing structure as claimed in any one of claims 1 to 9.

Description

Wrapped beam-to-beam collision homogenizing structure and homogenizer Technical Field The utility model relates to the technical field of homogenizing equipment, in particular to a wrapped beam-to-beam collision homogenizing structure and a homogenizer. Background The conventional opposite-type homogenizer has the problems of complex structure, single opposite-type channel, easy blockage and low homogenizing efficiency, and the common beam-flow collision type homogenizer has the problems of easy impact abrasion and high maintenance cost. Disclosure of utility model The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a wrapped beam-flow collision homogenizing structure which is not easy to wear and low in maintenance cost, and the correlation channel is not easy to block, so that the homogenizing efficiency can be remarkably improved. The utility model also provides a homogenizer with the wrapped beam-to-beam collision homogenizing structure. According to an embodiment of the first aspect of the present utility model, a wrapped beam-impinging homogeneous structure includes: a valve body provided with a homogenizing channel; The shell assembly is arranged on the homogenizing channel and is used for defining an inner containing cavity, the shell assembly is provided with a feeding hole and a discharging hole, the feeding hole radially penetrates through the shell assembly to be communicated with the inner containing cavity and the homogenizing channel, and the discharging hole axially penetrates through the shell assembly and is communicated with the inner containing cavity; The homogenizing valve core is arranged in the inner cavity, the homogenizing valve core defines a homogenizing cavity, the side wall of the homogenizing cavity is provided with a jet hole penetrating through the homogenizing valve core, the homogenizing cavity is communicated with the discharging hole, the jet hole is provided with a plurality of jet holes, at least one collision group is formed by the jet holes, the extending directions of the jet holes of the collision group intersect at the center position of the homogenizing cavity, and when materials in a homogenizing channel flow into the homogenizing cavity through the feeding hole and the jet holes, micro-jet flows are generated, and after the micro-jet flows of the collision group collide in the homogenizing cavity, the micro-jet flows enter the discharging hole. The wrapped beam-to-beam collision homogenizing structure provided by the embodiment of the utility model has at least the following beneficial effects: The housing assembly is arranged in the homogenizing channel, the homogenizing valve core is arranged in the housing assembly, so that materials can collide with the housing assembly firstly after entering the homogenizing channel and cannot directly collide with the homogenizing valve core, the impact of the materials on the homogenizing valve core is reduced, the damage of the materials on the homogenizing valve core is reduced, the service life of the homogenizing valve core is prolonged, the maintenance cost of the homogenizing valve core is reduced, the materials are crushed by entering the jet holes through the feeding holes and then collide or mutually collide in the homogenizing cavity, the structure is simple, the manufacturing cost is low, a plurality of collision groups can be formed by the jet holes, different cross sectional areas can be adopted for the jet holes between different collision groups, the diversity of the collision channels is facilitated, the processing of the jet holes is simple, the processing is convenient, the blockage is not easy to occur, and the homogenizing efficiency can be remarkably improved. According to some embodiments of the utility model, the housing assembly comprises a first housing provided with a first slot and a second housing provided with a second slot, the first slot cooperating with the second slot to form the internal cavity; the feeding hole radially penetrates through the first shell, and the discharging hole axially penetrates through the second shell. According to some embodiments of the utility model, the homogeneous spool and the housing assembly are made of one or more of diamond, ceramic, and metal materials. According to some embodiments of the utility model, the feed holes are provided in a plurality, the plurality of feed holes being spaced around the circumference. According to some embodiments of the utility model, the shape of the feed orifice and/or the jet orifice is one or more of circular, polygonal, elliptical. According to some embodiments of the utility model, a sealing element and a connecting element are also installed in the homogenizing channel, the connecting element is connected with the valve body, the sealing element is arranged between the shell component and the connecting element, and the sealing