Equipment for evaluating oil removal effect of cleaning agent

Abstract

The utility model discloses a device for evaluating the oil removal effect of a cleaning agent. The device comprises an electric stirring device, a switch, a magnetic stirring speed regulation button, a control panel, a container, a thermocouple, a bath solution, an electric control device, an adjusting button, a voltage-stabilizing constant-current switch, a voltage and current display, a time control panel, a power line, an electrode plate and a rotor. Compared with the prior art, by controlling the temperature and the current density in the electrolysis process, the degreasing process of different steel production lines can be simply and conveniently simulated, the cleaning effects of different cleaning agents can be conveniently tested, and which cleaning agent is selected can be conveniently judged.

Description

Technical Field

[0001] The utility model relates to the technical field of testing, in particular to a device for evaluating the degreasing effect of a cleaning agent. Background Art

[0002] Electrolytic degreasing is a cleaning method widely used in coil production lines, with the characteristics of rapidity, high efficiency, and continuity. Electrolytic degreasing specifically refers to a method of removing surface contaminants by electrolyzing the workpiece in a specific electrolytic solution using the workpiece as the cathode or anode. Cleaning agents are required for cleaning in coil production, but conventional equipment is difficult to simulate the degreasing process of coil production lines, so it is difficult to determine which cleaning agent has a better cleaning effect. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model discloses a device for evaluating the degreasing effect of a cleaning agent, comprising an electric stirring device, a switch, a magnetic stirring speed regulating button, a control panel, a container, a thermocouple, a tank liquid, an electric control device, an adjusting button, a voltage-stabilizing constant current switch, a voltage and current display, a time control panel, a power cord, an electrode plate, and a rotor; the front side of the electric stirring device is provided with a switch, a magnetic stirring speed regulating button, and a control panel from right to left in sequence; the container is placed on the electric stirring device, tank liquid is injected into the container, and a rotor is placed at the bottom; the thermocouple is inserted into the tank liquid and is fixed to the top edge of the container with a fixing seat; the front side of the electric control device is provided with an adjusting button, a voltage-stabilizing constant current switch, a voltage and current display, and a time control panel in sequence from right to left; the power cord has a total of three pieces, two of which are connected to the electric control device at one end and fixed to the electrode plate at the other end, and one is connected to the electric control device at one end and connected to a hook at the other end; the electrode plate is placed in the tank liquid.

[0004] As a preferred technical solution of the utility model, the rotation speed of the rotor in the electric stirring equipment is 0-3000r / min.

[0005] As a preferred technical solution of the utility model, the heating power of the thermocouple is 0-500W.

[0006] As a preferred technical solution of the utility model, the tank liquid temperature is room temperature to 100°C.

[0007] As a preferred technical solution of the utility model, the output voltage of the electric control device is DC 0-12V; the output voltage is 0-10A.

[0008] The beneficial effects of the utility model: the utility model can control the temperature and current density during the electrolysis process, can simply and conveniently simulate the degreasing process of different steel production lines, is convenient for testing the cleaning effects of different cleaning agents, and determines which cleaning agent to select. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following will briefly introduce the drawings required for the specific implementation or the prior art description. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] In the figure: electric stirring device 1, switch 2, magnetic stirring speed control button 3, control panel 4, container 5, thermocouple 6, tank liquid 7, electric control device 8, adjustment button 9, voltage and current stabilizing switch 10, voltage and current display 11, time control panel 12, power cord 13, electrode plate 14, rotor 15, workpiece 16. DETAILED DESCRIPTION

[0012] Example 1

[0013] like Figure 1 As shown, the utility model discloses a device for evaluating the degreasing effect of a cleaning agent, comprising an electric stirring device 1, a switch 2, a magnetic stirring speed regulating button 3, a control panel 4, a container 5, a thermocouple 6, a tank liquid 7, an electric control device 8, an adjustment button 9, a voltage and current stabilizing switch 10, a voltage and current display 11, a time control panel 12, a power cord 13, an electrode plate 14, and a rotor 15; the front side of the electric stirring device 1 is provided with a switch 2, a magnetic stirring speed regulating button 3, and a control panel 4 in sequence from right to left; the container 5 is placed on the electric stirring device 1, the tank liquid 7 is injected into it, and a rotor 15 is placed at the bottom; the thermocouple 6 is inserted into the tank liquid 7 and fixed on the top edge of the container 5 with a fixing seat; the front side of the electric control device 8 is provided with an adjustment button 9, a voltage and current switch 10, a voltage and current display 11, and a time control panel 12 from right to left; the power cord 13 has three pieces, two of which are connected to the electric control device 8 at one end and fixed on the electrode plate 14 at the other end, and one is connected to the electric control device 8 at one end and connected to a hook at the other end; the electrode plate 14 is placed in the tank liquid 7. The rotation speed of the rotor 15 in the electric stirring device 1 is 0-3000r / min, which can stir the tank liquid 7 of different viscosities evenly. The heating power of the thermocouple 6 is 0-500W, which can heat the tank liquid 7 to a suitable temperature to be suitable for the degreasing process of the steel production line under different working conditions. The output voltage of the electric control device 8 is DC 0-12V; the output voltage is 0-10A, and the electrolysis process can be simulated by changing the voltage and current.

[0014] Working principle of the utility model: When the utility model is used, the workpiece is fixed on the hook of the power cord 13, and then placed in the tank liquid 7, and the speed of the rotor 15 is adjusted by turning the magnetic stirring speed control button 3, and the power of the thermocouple 6 is adjusted through the control panel 4 to heat the tank liquid to a specified temperature, and then two electrode plates 14 are placed in the tank liquid 7, and the voltage-stabilizing constant current switch 10 is adjusted to control the electric control device 8 to continuously output a constant voltage and current. Finally, the cleaning effect of the cleaning agent in the degreasing process of the coil production line can be judged by observing the grease on the workpiece.

[0015] Components not described in detail herein are prior art.

[0016] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. A device for evaluating the degreasing effect of a cleaning agent, characterized in that: The invention comprises an electric stirring device (1), a switch (2), a magnetic stirring speed regulating button (3), a control panel (4), a container (5), a thermocouple (6), a tank liquid (7), an electric control device (8), an adjusting button (9), a voltage and current stabilizing switch (10), a voltage and current display (11), a time control panel (12), a power cord (13), an electrode plate (14), and a rotor (15); the front side of the electric stirring device (1) is provided with a switch (2), a magnetic stirring speed regulating button (3), and a control panel (4) in sequence from right to left; the container (5) is placed on the electric stirring device (1), and a liquid is injected into the container (5). The tank (7) has a rotor (15) at the bottom; the thermocouple (6) is inserted into the tank (7) and is fixed to the top edge of the container (5) with a fixing seat; the front side of the electric control device (8) is provided with an adjustment button (9), a voltage and current switch (10), a voltage and current display (11), and a time control panel (12) from right to left; the power cord (13) has three pieces, two of which have one end connected to the electric control device (8) and the other end fixed to the electrode plate (14), and one of which has one end connected to the electric control device (8) and the other end connected to a hook; the electrode plate (14) is placed in the tank (7).

2. The device for evaluating the degreasing effect of a cleaning agent according to claim 1, characterized in that: The rotation speed of the rotor (15) in the electric stirring device (1) is 0-3000 r / min.

3. The device for evaluating the degreasing effect of a cleaning agent according to claim 1, characterized in that: The heating power of the thermocouple (6) is 0-500W.

4. The device for evaluating the degreasing effect of a cleaning agent according to claim 1, characterized in that: The temperature of the bath liquid (7) is from room temperature to 100°C.

5. The device for evaluating the degreasing effect of a cleaning agent according to claim 1, characterized in that: The output voltage of the electric control device (8) is DC 0-12V; the output voltage is 0-10A.

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