CN-224227182-U - Carrier for microsphere surface coating film

CN224227182UCN 224227182 UCN224227182 UCN 224227182UCN-224227182-U

Abstract

The utility model discloses a carrier for a microsphere surface coating film, which comprises a base body and at least one blowing mechanism, wherein a coating space is formed in the base body, corresponding first blowing areas are formed in two opposite side walls of the coating space, second blowing areas are formed in the inner bottom wall of the coating space, the blowing mechanism is communicated with the two first blowing areas and the second blowing areas, and the blowing mechanism can blow air towards the coating space through the two first blowing areas and the second blowing areas. Solves the problem that the collision between microspheres and a carrier is easy to damage the surface coating when the surfaces of the microspheres are coated in the prior art.

Inventors

WANG CHUANBIN
XU SHUPENG
PENG JIAN
GAO FEI
WANG JUNJUN
XU ZHIGANG
SHEN QIANG
ZHANG LIANMENG

Assignees

武汉理工大学

Dates

Publication Date: 20260512
Application Date: 20250529

Claims (10)

1. A carrier for a microsphere surface coating film, comprising: A base body, a coating space is arranged on the base body, corresponding first blowing areas are arranged on two opposite side walls of the coating space, a second blowing area is arranged on the inner bottom wall of the coating space, and And the blowing mechanism is communicated with the two first blowing areas and the second blowing areas and can blow air towards the coating space through the two first blowing areas and the second blowing areas.
2. The carrier for microsphere surface coating films according to claim 1, wherein the base comprises a bottom plate and two vertical plates, the two vertical plates are mounted on two opposite sides of the bottom plate, a coating space is formed by enclosing the two vertical plates and the bottom plate, the two vertical plates are correspondingly provided with the first blowing areas, and the bottom plate is provided with the second blowing areas.
3. The carrier for a microsphere surface coating film according to claim 2, wherein the first blowing region comprises a plurality of first vent holes, the plurality of first vent holes are all circular holes, and the inner diameter of the vent holes is 5mm; The second air blowing area comprises a plurality of second air holes, the second air holes are all strip-shaped holes, the width of each second air hole is 5mm, and the length of each second air hole is 20mm.
4. The carrier for microsphere surface coating film according to claim 2, wherein the angle between both of the risers and the base plate is 150 °.
5. The carrier for a microsphere surface coating film according to claim 4, wherein the width of the bottom plate is 100mm, and the vertical height of the two risers is 300m.
6. The carrier for a microsphere surface coating film according to claim 2, wherein the bottom plate and the two risers are polytetrafluoroethylene plates.
7. The carrier for microsphere surface coating film according to claim 6, wherein two of the risers are coated with a heat resistant coating and the base plate is coated with an alumina coating.
8. A carrier for a microsphere surface coating film according to claim 3, wherein two of the blowing mechanisms are respectively communicated with two of the first blowing areas, and a third of the blowing mechanisms is communicated with the second blowing area; The air blowing mechanism comprises an air duct, an air flow controller and an air pump, wherein the air flow controller and the air pump are arranged on the air duct, and one end of the air duct is respectively communicated with a plurality of first vent holes or a plurality of first vent holes through a plurality of air transfer pipes.
9. The carrier for a microsphere surface coating film according to claim 8, wherein the air blowing mechanism further comprises an air flow sensor provided on the air duct.
10. The carrier for a microsphere surface coating film according to claim 2, further comprising a heating unit and a temperature measuring unit, wherein the heating unit is mounted on the base plate and is used for heating the base plate, and the temperature measuring unit is arranged on one side of the base body and is connected with the base plate.

Description

Carrier for microsphere surface coating film Technical Field The utility model relates to the technical field of microsphere coating, in particular to a carrier for a microsphere surface coating film. Background With the development of modern manufacturing technology, microspheres are increasingly used as an important functional material in the fields of microelectronics, catalysis, drug delivery, optical devices and the like. Microspheres generally have smaller dimensions and larger specific surface areas, and therefore, regulation of surface properties is critical to their function. In order to improve the functionality and adaptability of the microsphere, forming a uniform, stable and high-quality film layer on the surface of the microsphere is one of key technologies for improving the performance of the microsphere. Particularly in certain industrial applications, such as biomedical, photoelectric technology, gas catalysis, etc., there are increasing demands on the uniformity, adhesion and environmental resistance of the microsphere surface coating. At present, the existing coating method mainly comprises the steps that microspheres are moved in the coating process through vibration of a contact type carrier, and the quality and performance of a coating are affected due to the fact that the microspheres are severe in movement mode and easy to damage the surface of the coating although the uniformity of the coating can be improved to a certain extent through vibration of the carrier. Disclosure of utility model The utility model aims to overcome the technical defects, and provides a carrier for a microsphere surface coating film, which solves the problem that the surface coating is easily damaged by collision between microspheres and between the microspheres and the carrier when the surfaces of the microspheres are coated in the prior art. In order to achieve the technical purpose, the utility model adopts the following technical scheme: The utility model provides a carrier for a microsphere surface coating film, which comprises: A base body, a coating space is arranged on the base body, corresponding first blowing areas are arranged on two opposite side walls of the coating space, a second blowing area is arranged on the inner bottom wall of the coating space, and And the blowing mechanism is communicated with the two first blowing areas and the second blowing areas and can blow air towards the coating space through the two first blowing areas and the second blowing areas. In some embodiments, the base includes a bottom plate and two risers, two the risers are mounted on opposite sides of the bottom plate, and two the risers and the bottom plate enclose a coating space therebetween, wherein the two risers are correspondingly provided with the first blowing area, and the bottom plate is provided with the second blowing area. In some embodiments, the first blowing region comprises a plurality of first ventilation holes, the first ventilation holes are all round holes, the inner diameter of each ventilation hole is 5mm, the second blowing region comprises a plurality of second ventilation holes, the second ventilation holes are all bar-shaped holes, and the second ventilation holes are 5mm in width and 20mm in length. In some embodiments, the angle between both risers and the floor is 150 °. In some embodiments, the width of the bottom plate is 100mm and the vertical height of both risers is 300m. In some embodiments, the bottom plate and both risers are polytetrafluoroethylene plates. In some embodiments, both of the risers are coated with a heat resistant coating and the bottom plate is coated with an alumina coating. In some embodiments, two blowing mechanisms are respectively communicated with two first blowing areas, a third blowing mechanism is communicated with the second blowing area, the blowing mechanism comprises an air duct, an air flow controller and an air pump, the air flow controller and the air pump are arranged on the air duct, and one end of the air duct is respectively communicated with a plurality of first ventilation holes or a plurality of first ventilation holes through a plurality of air ducts. In some embodiments, the insufflation mechanism further comprises an air flow sensor disposed on the airway. In some embodiments, the heating device further comprises a heating unit and a temperature measuring unit, wherein the heating unit is installed on the bottom plate and used for heating the bottom plate, and the temperature measuring unit is arranged on one side of the seat body and connected with the bottom plate. Compared with the prior art, the carrier for the microsphere surface coating film has the advantages that the coating space is formed in the base body, the corresponding first blowing areas are formed in the opposite side walls of the coating space, the second blowing areas are formed in the inner bottom wall of the coating space, the blowing mechanism is communicated with