CN-224222187-U - Ultrasonic cleaning device

CN224222187UCN 224222187 UCN224222187 UCN 224222187UCN-224222187-U

Abstract

The application discloses an ultrasonic cleaning device which comprises a cleaning box, an ultrasonic cleaning assembly and at least two ultrasonic generators, wherein the cleaning box is provided with a hollow accommodating cavity, the ultrasonic cleaning assembly is arranged in the accommodating cavity and comprises a cleaning inner shell and ultrasonic generators, the cleaning inner shell is provided with a cleaning inner cavity, the cleaning inner cavity is communicated with the accommodating cavity through a through hole formed in the cleaning inner shell, at least two ultrasonic generators are arranged along the outer surface of the cleaning inner shell, and ultrasonic waves generated by the ultrasonic generators are converged at least at one point or one space area in the cleaning inner cavity. According to the ultrasonic cleaning device provided by the embodiment of the application, the ultrasonic generators are respectively arranged in at least two directions, so that ultrasonic cleaning is carried out on a sample or an object to be cleaned through ultrasonic waves generated in multiple dimensions, the cleaning dead angle is effectively avoided, and the cleaning efficiency and effect of the object to be cleaned are improved.

Inventors

LONG ZHIWEI
LIU XUHUI
LUO GANG
YANG XIUZHI
LIU RUOMEI
YU HONGBIN

Assignees

湖南华菱涟源钢铁有限公司

Dates

Publication Date: 20260512
Application Date: 20250224

Claims (9)

1. An ultrasonic cleaning device, comprising: A purge bin having a hollow receiving cavity; The ultrasonic cleaning assembly comprises a cleaning inner shell and an ultrasonic generator, wherein the cleaning inner shell is provided with a cleaning inner cavity, the cleaning inner cavity is communicated with the accommodating cavity through a through hole formed in the cleaning inner shell, a mounting plate for placing an article to be cleaned is fixedly arranged in the cleaning inner shell, at least two ultrasonic generators are arranged along the outer surface of the cleaning inner shell, ultrasonic generated by the ultrasonic generators is converged at least at one point or a space area in the cleaning inner cavity, the ultrasonic cleaning assembly further comprises a fixing rod, a driving piece and a rotating pin, the fixing rod is arranged on the outer surface of the cleaning inner shell and adjacent to one side of the ultrasonic generator, the ultrasonic generator is rotatably connected with the cleaning inner shell through the rotating pin, and the driving piece is connected with one end of the ultrasonic generator, which is far away from the cleaning inner shell.
2. The ultrasonic cleaning device according to claim 1, wherein the cleaning inner housing has a cube shape, a cleaning inner cavity is formed downward from a top opening of the cleaning inner housing, the ultrasonic generator is disposed on a bottom outer surface of the cleaning inner housing and a side surface forming a dihedral angle with the bottom outer surface of the cleaning inner housing, wherein ultrasonic generated by the ultrasonic generator disposed on the bottom outer surface of the cleaning inner housing and the ultrasonic generator disposed on the side surface forming a dihedral angle with the bottom outer surface of the cleaning inner housing are converged in a space region in the cleaning inner cavity.
3. The ultrasonic cleaning apparatus according to claim 2, wherein the cleaning inner housing is provided with an ultrasonic generator at a surface perpendicular to the bottom outer surface of the cleaning inner housing and the at least one side surface.
4. The ultrasonic cleaning device according to claim 2, wherein the ultrasonic generators disposed adjacent to one side surface forming a dihedral angle with the bottom are disposed at a predetermined angle, and the generated ultrasonic waves are converged at a point in the cleaning lumen.
5. The ultrasonic cleaning device according to claim 1, further comprising a supporting frame, a moving part and clamping pieces, wherein the supporting frame is arranged on the upper portion of the cleaning inner shell, the moving part is arranged on the supporting frame and is positioned at two end portions in the cleaning inner cavity, the clamping pieces are respectively arranged opposite to the moving part, the moving part enables the clamping pieces to move oppositely or reversely, and the clamping pieces can extend into the cleaning inner cavity to clamp an object to be cleaned to rotate.
6. The ultrasonic cleaning device according to claim 1, wherein the cleaning inner shell is cylindrical and fixedly arranged in the accommodating cavity, the ultrasonic generators are arranged at intervals along the outer peripheral surface of the cleaning inner shell around the central axis of the cleaning inner shell, and sound waves generated by the ultrasonic generators are converged in a space region in the cleaning inner cavity.
7. The ultrasonic cleaning apparatus according to claim 6, wherein a rotatable fixing plate and a fixing belt for fixing the article to be cleaned are provided in the cleaning inner case.
8. The ultrasonic cleaning apparatus according to claim 7, wherein the ultrasonic cleaning assembly further comprises a driving member for driving the fixing plate to rotate.
9. The ultrasonic cleaning apparatus according to claim 7, wherein the fixing plate is located on or around a central axis of the cleaning inner housing.

Description

Ultrasonic cleaning device Technical Field The application belongs to the technical field of ultrasonic cleaning, and particularly relates to an ultrasonic cleaning device. Background Currently, an ultrasonic cleaning apparatus generally places an ultrasonic generator at the bottom to generate ultrasonic waves so as to clean a sample or an article in a container. However, the existing ultrasonic cleaning device has the defects of dead cleaning angle and low cleaning efficiency because of strong directionality of ultrasonic waves. Disclosure of utility model The embodiment of the application provides an ultrasonic cleaning device which can completely clean samples or objects in a container. In a first aspect, the present application provides an ultrasonic cleaning apparatus comprising: A purge bin having a hollow receiving cavity; The ultrasonic cleaning assembly is arranged in the accommodating cavity and comprises a cleaning inner shell and ultrasonic generators, the cleaning inner shell is provided with a cleaning inner cavity which is communicated with the accommodating cavity through a through hole formed in the cleaning inner shell, at least two ultrasonic generators are arranged along the outer surface of the cleaning inner shell, and ultrasonic generated by the ultrasonic generators is converged at least at one point or a space area in the cleaning inner cavity. According to an embodiment of the first aspect of the present application, the cleaning inner shell has a cube shape, the cleaning inner cavity is formed by opening the top of the cleaning inner shell downwards, the ultrasonic generator is disposed on the bottom outer surface of the cleaning inner shell and on one side surface forming a dihedral angle with the bottom outer surface of the cleaning inner shell, wherein the ultrasonic generated by the ultrasonic generator disposed on the bottom outer surface of the cleaning inner shell and the ultrasonic generator disposed on the side surface forming a dihedral angle with the bottom outer surface of the cleaning inner shell are converged in a space region in the cleaning inner cavity. According to an embodiment of the first aspect of the application, the inner cleaning shell is provided with an ultrasonic generator at a surface perpendicular to the outer surface of the bottom of the inner cleaning shell and at least one side surface. According to an embodiment of the first aspect of the present application, the ultrasonic generator disposed adjacent to a side surface forming a dihedral angle with the outer surface of the bottom of the cleaning inner housing is disposed at a predetermined angle α so that the generated ultrasonic waves are converged at a point in the cleaning inner cavity. According to an embodiment of the first aspect of the application, the mounting plate for placing the articles to be cleaned is fixedly arranged in the cleaning inner shell. According to the embodiment of the first aspect of the application, the ultrasonic cleaning device further comprises a supporting frame, a moving part and a clamping piece, wherein the supporting frame is arranged at the upper part of the cleaning inner shell, the moving part is arranged at two ends of the supporting frame, which are positioned in the cleaning inner cavity, the clamping pieces are respectively connected with the moving parts of the supporting frame, the moving parts enable the clamping pieces to move oppositely or reversely, and the clamping pieces can extend into the cleaning inner cavity and clamp an object to be cleaned to rotate. According to the embodiment of the first aspect of the application, the cleaning inner shell is cylindrical and fixedly arranged in the accommodating cavity, the ultrasonic generators are arranged at intervals along the outer peripheral surface of the cleaning inner shell around the central axis, and sound waves generated by the ultrasonic generators are converged in a space area in the cleaning inner cavity. According to an embodiment of the first aspect of the application, a rotatable fixing plate and a fixing belt for fixing the articles to be cleaned are provided in the cleaning inner housing. According to an embodiment of the first aspect of the present application, the ultrasonic cleaning assembly further comprises a driving member for driving the fixing plate to rotate. According to an embodiment of the first aspect of the present application, the ultrasonic cleaning assembly further comprises a fixing rod, a driving member and a rotating pin, wherein the fixing rod is arranged on one side of the outer surface of the cleaning inner shell adjacent to the ultrasonic generator, the ultrasonic generator is rotatably connected with the cleaning inner shell through the rotating pin, and the driving member is connected with one end of the ultrasonic generator, which is far away from the cleaning inner shell. According to the ultrasonic cleaning device provided by the embodiment of the applicatio