Electrophoresis equipment with good electrophoresis effect

Abstract

The utility model relates to the technical field of electrophoresis, and discloses electrophoresis equipment with a good electrophoresis effect, which comprises an electrophoresis tank, a stirring and heating assembly for stirring and heating electrophoresis liquid, and a rotating shaft for driving the stirring and heating assembly to rotate, the stirring and heating assembly is composed of a fixed protection frame fixedly installed on the rotating shaft, a heat conduction connecting piece fixedly installed on the fixed protection frame and a heating rod for heating surrounding electrophoresis liquid. The two ends of the heating rod are fixedly connected with the heat conduction connecting piece. According to the utility model, electrophoresis liquid can be stirred, so that ions in the electrophoresis liquid are uniformly distributed, the electrophoresis is more uniform, the electrophoresis effect is good, and the electrophoresis efficiency is improved; and the equipment can also heat the electrophoresis liquid during electrophoresis, so that the movement speed of ions in the electrophoresis liquid is increased, and the electrophoresis efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrophoresis, in particular to an electrophoresis device with good electrophoresis effect. Background Art

[0002] Electrophoresis is a coating method that uses an external electric field to make particles such as pigments and resins suspended in the electrophoretic liquid migrate in a directional manner and deposit on the surface of a substrate of one of the electrodes. The main purpose of electrophoretic coating is to form a uniform, smooth, and firm coating on the surface of the metal pipe, thereby improving its corrosion resistance, wear resistance, scratch resistance, and aesthetics. Electrophoresis is often used in aerospace, automotive, construction and other fields. For some lighter metal pipes, electrophoretic coating can improve their surface quality and corrosion resistance, thereby extending their service life. The effect of electrophoresis directly affects the service life of the equipment. The existing electrophoretic equipment not only has low electrophoresis efficiency, but also poor electrophoresis effect.

[0003] The patent with application number CN201922131529.8 discloses a new type of electrophoresis tank, including a base, a main tank, an overflow tank, a fixed plate, a placement hole, a card plate, a throttle hole, a first vertical plate, a storage rack, a second vertical plate, a support plate, a through hole, a fixed plate, a limit plate and a suction cup. The utility model has a simple structure. The first vertical plate and the second vertical plate and the through hole are installed mainly to facilitate the pouring of the paint when pouring it into the overflow tank, and also to avoid manual pouring and spilling to other places to pollute the ground. The throttle hole is mainly set to play a filtering role, avoiding subsequent troubles and saving time; and the installed limit plate is mainly to summarize the pipeline to avoid random placement or bursting caused by accidental stepping, mainly to increase work efficiency and reduce unnecessary troubles.

[0004] However, the electrophoresis tank in the patent cannot stir the electrophoresis liquid, and cannot evenly distribute the ions in the electrophoresis liquid, resulting in uneven electrophoresis, poor electrophoresis effect, and cannot heat the electrophoresis liquid.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of the utility model is to provide an electrophoresis device with good electrophoresis effect which can effectively solve the above technical problems.

[0007] In order to achieve the purpose of the utility model, the following technical scheme is adopted: an electrophoresis device with good electrophoresis effect, comprising: an electrophoresis tank, a stirring and heating component for stirring and heating the electrophoresis liquid, and a rotating shaft for driving the stirring and heating component to rotate; the stirring and heating component is composed of a fixed protective frame fixedly installed on the rotating shaft, a heat-conducting connecting piece fixedly installed on the fixed protective frame, and a heating rod for heating the surrounding electrophoresis liquid; both ends of the heating rod are fixedly connected to the heat-conducting connecting piece.

[0008] Preferably, a liquid inlet is provided at one end of the rotating shaft, and the other end of the rotating shaft is fixedly connected to the output shaft of the motor; and a liquid outlet is provided on the rotating shaft.

[0009] Preferably, the heating rods are arranged parallel to the rotating shaft, and a gap is left between each pair of the heating rods.

[0010] Preferably, the electrophoresis tank is provided with a discharge port.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model is an electrophoresis device with good electrophoresis effect, which can stir the electrophoresis liquid to make the ions in the electrophoresis liquid evenly distributed, make the electrophoresis more uniform, have a good electrophoresis effect, and improve the electrophoresis efficiency; the device can also heat the electrophoresis liquid during electrophoresis, increase the movement speed of ions inside the electrophoresis liquid, and further improve the electrophoresis efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] Figure 1 This is a schematic diagram of the structure of an electrophoresis device with good electrophoresis effect according to the utility model;

[0014] Figure 2 It is a structural schematic diagram of an electrophoresis tank of an electrophoresis device with good electrophoresis effect according to the utility model;

[0015] Figure 3 This is a structural schematic diagram of a stirring and heating component of an electrophoresis device with good electrophoresis effect according to the utility model;

[0016] Figure 4 for Figure 3 A partial enlarged view of part A;

[0017] Figure 5 The utility model is a top view of a stirring and heating component of an electrophoresis device with good electrophoresis effect.

[0018] In the figure: 1. electrophoresis tank; 2. rotating shaft; 3. stirring and heating component; 11. discharge port; 21. liquid inlet; 22. liquid outlet; 31. fixed protective frame; 32. heating rod; 33. thermal conductive connector. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the utility model, rather than all embodiments.

[0020] In the description of the present utility model, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present utility model. When a mechanism is referred to as being "fixed to" another mechanism, it may be directly on the other mechanism or there may also be a centered mechanism. When a mechanism is considered to be "connected to" another mechanism, it may be directly connected to the other mechanism or there may be a centered mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it may be directly set on the other mechanism or there may be a centered mechanism at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0021] like Figures 1 to 5 As shown, the utility model is an electrophoresis device with good electrophoresis effect, comprising: an electrophoresis tank 1, a stirring and heating component 3 for stirring and heating the electrophoresis liquid, and a rotating shaft 2 for driving the stirring and heating component 3 to rotate; the electrophoresis liquid for electrophoresis is injected into the electrophoresis tank 1, and the stirring and heating component 3 is driven to rotate by the rotating shaft 2 before electrophoresis to stir the electrophoresis liquid, reduce the precipitation and aggregation of ions, and make the ions in the electrophoresis liquid more evenly distributed, thereby improving the electrophoresis efficiency and the electrophoresis effect, and at the same time, the surrounding electrophoresis liquid can be preheated by the stirring and heating component 3, and the higher liquid temperature can accelerate the migration speed of ions in the electrophoresis liquid, thereby reducing the time required for electrophoresis.

[0022] The electrophoresis tank 1 is provided with a discharge port 11 . When cleaning the electrophoresis tank 1 , the electrophoresis liquid can be discharged through the discharge port 11 , which is convenient for subsequent cleaning of the electrophoresis tank 1 . Meanwhile, the waste water after cleaning can be discharged through the discharge port 11 .

[0023] The other end of the rotating shaft 2 is fixedly connected to the output shaft of the motor; the motor can be a forward and reverse motor, which drives the rotating shaft 2 to rotate, and then the rotating shaft 2 drives the stirring and heating component 3 to rotate, which is convenient for stirring the electrophoresis liquid and is beneficial to improving the electrophoresis efficiency and electrophoresis effect.

[0024] A liquid inlet 21 is provided at one end of the rotating shaft 2, and a liquid outlet 22 is provided on the rotating shaft 2. The liquid inlet 21 and the liquid outlet 22 are connected, and a solenoid valve is also provided in the liquid inlet 21; a control terminal is provided on the outside of the electrophoresis tank 1, and a sensing terminal is provided on the inside of the electrophoresis tank 1; the sensing terminal is used to sense the concentration M of the electrophoresis liquid and the temperature T of the electrophoresis liquid; the staff can set the corresponding concentration threshold m and temperature threshold t in advance, and this threshold can be determined based on the staff's experience or obtained by calculation; the control terminal is used to control the opening size of the solenoid valve. During electrophoresis, the electrophoresis liquid flows into the liquid inlet 21, and the concentration M of the electrophoresis liquid can be sensed by the sensing terminal. When M is less than m, the control terminal controls the solenoid valve to punch in, and then replenishes the liquid; when the electrophoresis tank 1 needs to be cleaned, clean water is connected to the liquid inlet 21 to achieve cleaning inside the electrophoresis tank 1.

[0025] The stirring and heating component 3 is composed of a fixed protective frame 31 fixedly mounted on the rotating shaft 2, a heat-conducting connector 33 fixedly mounted on the fixed protective frame 31, and a heating rod 32 for heating the surrounding electrophoresis liquid; the fixed protective frame 31 plays a fixed and protective role on the heat-conducting connector 33, and at the same time, the two ends parallel to the heating rod 32 are fixedly connected to the heat-conducting connector 33. When the rotating shaft 2 drives the fixed protective frame 31 to rotate, the fixed protective frame 31 will drive the heat-conducting connector 33 to rotate around the rotating shaft 2, and the heat-conducting connector 33 will drive the heating rod 32 to rotate around the rotating shaft 2, so as to achieve stirring of the surrounding electrophoresis liquid, so that the ions in the electrophoresis liquid are mixed more evenly, the electrophoresis efficiency is improved, and the electrophoresis can be made more uniform, and the electrophoresis effect is good. There is a gap between the two heating rods 32 to facilitate the flow of the electrophoresis liquid.

[0026] During stirring, the sensing terminal also senses the temperature T of the electrophoresis liquid. When T is lower than t, the control terminal controls the heating rod 32 to generate heat to increase the temperature of the surrounding electrophoresis liquid, which helps to improve the fluidity of the electrophoresis liquid and thus improve the electrophoresis efficiency.

[0027] The utility model discloses an electrophoresis device with good electrophoresis effect, which can stir the electrophoresis liquid to make the ions in the electrophoresis liquid evenly distributed, make the electrophoresis more even, have good electrophoresis effect and improve the electrophoresis efficiency; the device can also heat the electrophoresis liquid during electrophoresis, improve the movement speed of the ions in the electrophoresis liquid and further improve the electrophoresis efficiency.

[0028] Working principle:

[0029] When electrophoresis is required, the stirring and heating assembly 3 can be driven to rotate by the rotating shaft 2 to stir the electrophoresis liquid, and then the surrounding electrophoresis liquid is preheated by the heating rod 32, and then the parts are electrophoresed.

[0030] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0031] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. An electrophoresis device with good electrophoresis effect, characterized in that: include: An electrophoresis tank, a stirring and heating component for stirring and heating the electrophoresis liquid, and a rotating shaft for driving the stirring and heating component to rotate; The stirring and heating assembly consists of a fixed protective frame fixedly mounted on the rotating shaft, a heat-conducting connector fixedly mounted on the fixed protective frame, and a heating rod for heating the surrounding electrophoretic fluid; both ends of the heating rod are fixedly connected to the heat-conducting connector.

2. An electrophoresis device with good electrophoresis effect as claimed in claim 1, characterized in that: A liquid inlet is provided at one end of the rotating shaft, and the other end of the rotating shaft is fixedly connected to the output shaft of the motor; a liquid outlet is provided on the rotating shaft.

3. An electrophoresis device with good electrophoresis effect as claimed in claim 2, characterized in that: The heating rods are arranged parallel to the rotating shaft, and a gap is left between the heating rods.

4. An electrophoresis device with good electrophoresis effect as claimed in claim 3, characterized in that: The electrophoresis tank is provided with a discharge port.

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