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CN-224227258-U - Electrophoresis tank liquid circulation system

CN224227258UCN 224227258 UCN224227258 UCN 224227258UCN-224227258-U

Abstract

The utility model relates to the technical field of electrophoresis, in particular to an electrophoresis tank liquid circulating system which comprises an electrophoresis tank box body and a cleaning mechanism, wherein a rotating pipe is arranged at the bottom end of the electrophoresis tank box body, a connecting pipe is connected to the outside of the bottom end of the rotating pipe extending to the bottom end of the electrophoresis tank box body, the other end of the connecting pipe is connected with a filter mechanism on the side wall of the electrophoresis tank box body through a circulating pump, and the cleaning mechanism comprises a sealing plate, a collecting box, a return pipe and an air supply pipe. The utility model is convenient for cleaning bubbles generated during the electrophoresis of the electrolyte in the electrophoresis tank body through the cleaning mechanism, avoids the bubbles from interfering the normal running of the electrophoresis work, improves the electrophoresis quality, can correspondingly adjust along with the change of the liquid level of the electrolyte in the electrophoresis tank body, and has wider application range.

Inventors

  • CHEN WEIWEN
  • DU JIANFENG

Assignees

  • 广东永龙铝业有限公司

Dates

Publication Date
20260512
Application Date
20250612

Claims (6)

  1. 1. An electrophoresis tank liquid circulation system is characterized by comprising The electrophoresis tank comprises an electrophoresis tank body (1), wherein a rotating tube (202) is arranged at the bottom end of the electrophoresis tank body, a connecting tube (201) is connected to the outside of the bottom end of the electrophoresis tank body (1) from the bottom end of the rotating tube (202), and the other end of the connecting tube (201) is connected with a filtering mechanism (3) on the side wall of the electrophoresis tank body (1) through a circulating pump; and a cleaning mechanism, which comprises The sealing plate (5) is connected with one side wall of the electrophoresis tank body (1), and an overflow port (501) is formed in the sealing plate (5); A collection box (502) which is installed on the outer wall of the sealing plate (5) and is arranged outside the overflow port (501); The return pipe (4) is arranged on the sealing plate (5) and distributed in the electrophoresis tank body (1), a plurality of groups of liquid outlet pipes (401) are uniformly arranged on the inner wall of the return pipe (4), and the output end of the filtering mechanism (3) is connected with the input end of the return pipe (4) through the overflow pipe (301); and the air supply pipe (504) is arranged at the top end of the return pipe (4) through a supporting rod (503) and is far away from one side of the sealing plate (5), a plurality of groups of air outlets (505) are uniformly and obliquely arranged on the air supply pipe (504), and the input end of the air supply pipe (504) is connected with an external blowing mechanism.
  2. 2. An electrophoresis tank circulating system according to claim 1 wherein the bottom end of the collection tank (502) is provided with an inclined portion, and the bottom end of the collection tank (502) is provided with a drain valve.
  3. 3. An electrophoresis tank circulating system according to claim 1 wherein the mounting position of the return pipe (4) with respect to the sealing plate (5) is lower than the mounting position of the overflow port (501) with respect to the sealing plate (5).
  4. 4. The electrophoresis tank liquid circulation system according to claim 1, wherein the side wall of the electrophoresis tank body (1) is provided with a yielding port (102) and a containing groove (103), the yielding port (102) is communicated with the containing groove (103), the sealing plate (5) is inserted into the containing groove (103), the sealing plate (5) is driven by a first hydraulic rod arranged on the outer wall of the electrophoresis tank body (1) to move and adjust along the height direction of the containing groove (103), one end of the return pipe (4) far away from the sealing plate (5) is driven by a second hydraulic rod arranged on the outer wall of the electrophoresis tank body (1) to move and adjust along the height direction of the electrophoresis tank body (1), and the return pipe (4) and the sealing plate (5) synchronously move.
  5. 5. The electrophoresis tank liquid circulation system according to claim 1, wherein the rotating pipes (202) are provided with a plurality of groups, the bottom end of the electrophoresis tank body (1) is provided with the support (2), the support (2) is provided with a driving mechanism, the plurality of groups of rotating pipes (202) are rotationally connected with the electrophoresis tank body (1) through driving mechanism driving, the connecting pipes (201) are installed on the support (2), the output ends of the plurality of groups of rotating pipes (202) are respectively rotationally connected with the corresponding input ends of the connecting pipes (201), the side wall of the rotating pipe (202) is provided with stirring blades (203), and the stirring blades (203) are distributed inside the electrophoresis tank body (1).
  6. 6. The electrophoresis tank circulating system according to claim 5, wherein the inner wall of the electrophoresis tank body (1) is detachably provided with a protective net (101), and the protective net (101) is arranged above the rotating tube (202).

Description

Electrophoresis tank liquid circulation system Technical Field The utility model relates to the technical field of electrophoresis, in particular to an electrophoresis tank liquid circulation system. Background The electrophoresis tank liquid circulation system is a key component in the electrophoresis coating process, and is mainly used for maintaining the uniformity of the components of the tank liquid and the temperature stability, ensuring the continuity of the electrophoresis process and the coating quality, and using electrophoresis paint in the processing process of the aluminum profile. The Chinese patent with the bulletin number of CN217677850U discloses an electrophoresis tank liquid circulating system, which comprises an electrophoresis tank body, a filter tank body and a water pump, wherein a circulating transmission mechanism for circulating bad utilization is arranged on one side of the electrophoresis tank body, which is close to the filter tank body, a filter screen frame is arranged in the inside of a chute, a limiting mechanism for fixing the position of the filter screen frame is arranged at the bottom end of the chute, the device conveys electrophoresis liquid in the electrophoresis tank body to the inside of the filter tank body through a first water pipe by the water pump, and after the electroplating liquid is filtered layer by layer through a plurality of filter screen frames, the electroplating liquid is discharged into the electrophoresis tank body through a second water pipe, so that the circulating bad use effect can be completed. However, the disclosed scheme has the defects that a large number of bubbles are generated in the process of recycling the electrolyte, the bubbles are insulators, local current conduction is blocked, and the electric field is unevenly distributed, and if the bubbles cannot be cleaned in time, the electrolytic reaction is affected, so that the normal running of the electrophoresis work is disturbed. Disclosure of utility model The utility model aims at solving the problems in the background technology and provides an electrophoresis tank liquid circulation system. The technical scheme includes that the electrophoresis tank liquid circulation system comprises an electrophoresis tank body, a rotary pipe is arranged at the bottom end of the electrophoresis tank body, a connecting pipe is connected to the outside of the bottom end of the electrophoresis tank body, the bottom end of the rotary pipe extends to the bottom end of the electrophoresis tank body, the other end of the connecting pipe is connected with a filter mechanism on the side wall of the electrophoresis tank body through a circulating pump, a cleaning mechanism comprises a sealing plate, an overflow port is formed in the sealing plate, a collecting box is arranged on the outer wall of the sealing plate and is arranged outside the overflow port, return pipes are arranged on the sealing plate and distributed in the electrophoresis tank body, a plurality of groups of liquid outlet pipes are uniformly arranged on the inner wall of the return pipes, the output ends of the filtering mechanism are connected with the input ends of the return pipes through overflow pipes, and air supply pipes are arranged on the top end of the return pipes and are arranged on one side, far away from the sealing plate, of the air supply pipes are uniformly and obliquely provided with a plurality of groups of air outlet nozzles, and the input ends of the air supply pipes are connected with an external blowing mechanism. Preferably, the bottom end of the collecting box is provided with an inclined part, and the bottom end of the collecting box is provided with a liquid discharge valve. Preferably, the mounting position of the return pipe relative to the sealing plate is lower than the mounting position of the spillway vent relative to the sealing plate. Preferably, the side wall of the electrophoresis tank body is provided with a yielding port and a containing tank, the yielding port is communicated with the containing tank, the sealing plate is spliced with the containing tank, the sealing plate is driven by a first hydraulic rod on the outer wall of the electrophoresis tank body to move and adjust along the height direction of the containing tank, one end of the return pipe, which is far away from the sealing plate, is driven by a second hydraulic rod arranged on the outer wall of the electrophoresis tank body to move and adjust along the height direction of the electrophoresis tank body, and the return pipe and the sealing plate synchronously move. Preferably, the rotating pipe is provided with a plurality of groups, the bottom end of the electrophoresis tank body is provided with a support, the support is provided with a driving mechanism, the plurality of groups of rotating pipes are driven by the driving mechanism to be rotationally connected with the electrophoresis tank body, the connecting pipe is arranged on th