CN106226242A - The electrode process with special pattern processing method analyzes system - Google Patents

Abstract

The electrode process analysis system with a specific graphics processing method is characterized in that it includes an electrolysis device, a control system, and a camera device; the control system uses an automatic control method. The invention is low in cost, flexible in application, long in service life, not easily damaged, stable and reliable, and fast and reliable in analysis.

Description

Electrode Process Analysis System with Specific Graphics Processing Method

technical field

The invention belongs to the field of electricity, and in particular relates to an electrode process analysis system with a specific graphics processing method.

Background technique

In the process of liquid electrolysis using solid-state electrodes, the rising and merging of bubbles near the electrode surface can easily affect the contact between the electrode surface and the liquid, affect the movement of ions in the liquid, and reduce the contact area between the electrode surface and the liquid, resulting in a bottleneck in electrolysis efficiency. The research of this process is conducive to breaking through the bottleneck of electrolysis efficiency.

During the liquid electrolysis process using solid-state electrodes, the merging and bursting of bubbles near the electrode surface is prone to local high temperature and strong impact, causing solid-state electrodes to be corroded and affecting the life of the electrodes. Research on this process is conducive to research and development. There are electrolytic electrodes with longer life electrolytic electrodes.

It is inconvenient for researchers to analyze the state of solid-state electrodes where the electrolyte liquid is the surface of the electrode (that is, the solid-liquid interface); if there is a system that can realize fully automatic analysis of the electrode process, it will be possible to improve researchers. R&D efficiency.

Contents of the invention

In order to solve the problems described in the technical background, the present invention proposes an electrode process analysis system with a specific graphic processing method. The system of the present invention can realize fully automatic analysis of the electrode process and improve scientific research efficiency.

The present invention has the following technical contents.

1. An electrode process analysis system with a specific graphics processing method, characterized in that it includes an electrolysis device, a control system, and a camera device;

The electrolysis device includes: balance container (10), first container (11), second container (12), first emptying pipe (110), second emptying pipe (120), first emptying valve (F1) , the second emptying valve (F2), the first electrode (DJ1), the second electrode (DJ2);

In the electrolysis device: the balance container (10) is columnar, and the upper end of the balance container (10) is open;

In the electrolysis device: the first container (11) is columnar, and the upper end of the first container (11) communicates with the first emptying pipe (110);

In the electrolysis device: the second container (12) is columnar, and the upper end of the second container (12) communicates with the second emptying pipe (120);

In the electrolysis device: the bottom of the balance container (10), the first container (11), and the second container (12) are connected; in the electrolysis device: the first emptying valve (F1) is located on the pipeline of the first emptying pipe (110) , the first emptying valve (F1) can control the opening and closing of the first emptying pipe (110);

In the electrolysis device: the second emptying valve (F2) is located on the pipeline of the second emptying pipe (120), and the second emptying valve (F2) can control the on-off situation of the second emptying pipe (120);

In the electrolysis device: the first electrode (DJ1) is located in the first container (11); the second electrode (DJ2) is located in the second container (12).

The electrolysis device also includes a liquid inlet valve (F4) and a liquid inlet valve (F4); the liquid inlet valve (F4) is located on the pipeline of the liquid inlet pipe (14), and the liquid in the liquid inlet pipe (14) can flow into the balance container ( 10).

The electrolysis device also includes a liquid discharge valve (F3); the liquid discharge valve (F3) is installed on a pipeline that communicates with the balance container (10) at one end and communicates with the outside at the other end. The liquid discharge valve (F3) is used for draining liquid, and the liquid discharge valve ( The liquid level of F3) is lower than the uppermost end of the cavity of the first container (11).

The control system includes a control module and a program-controlled power supply. The control module and the program-controlled power supply are directly electrically connected, and the control module can control the program-controlled power supply; there is an electrical connection between the camera device and the control system, and the camera device can transmit image data to the control module. The lens shoots the radial direction of the first container (11) and the second container (12), and the imaging device can shoot images inside the first container (11).

There is an electrical connection between the control module of the control system and the first emptying valve (F1), and the control module of the control system can control the first emptying valve (F1); the control module of the control system is connected to the second emptying valve (F2) There is an electrical connection between them, and the control module of the control system can control the second emptying valve (F2).

The control module of the control system also has an electrical connection with the liquid discharge valve (F3), and the control module of the control system can control the liquid discharge valve (F3); the control module of the control system has an electrical connection with the liquid inlet valve (F4) , the control module of the control system is able to control the inlet valve (F4).

The control system uses an automatic control method; the automatic control method is characterized in that it includes the following steps,

Step 1. Close the drain valve (F3)

Step 2. Open the first emptying valve (F1) and the second emptying valve (F2);

Step 3. Open the liquid inlet valve (F4) so that the liquid to be electrolyzed flows into the balance container (10);

Step 4. Judging whether the first emptying valve (F1) or the second emptying valve (F2) is overflowing with liquid, if overflowing, go to step 5, if not overflowing, then cycle and re-enter this step;

Step 5, block the first emptying valve (F1) and the second emptying valve (F2);

Step 6. Extract current information from the information database storing current data. The current information includes but not limited to current intensity, waveform, cycle, and longest power-on time;

Step 7, start the image recognition function;

Step 8, controlling the output current of the program-controlled power supply according to the current data transferred in step 6;

Step 9. Determine whether the maximum power-on time is reached. If the maximum power-on time is reached, go to step 11. If the maximum power-on time is not reached, go to step 10;

Step 10, read the height of the air column through the image recognition function, and judge whether the height of the air column exceeds the warning value, if the height of the air column exceeds the warning value, enter step 11, and if the height of the air column does not exceed the warning value, enter step 9;

Step 11, make the program-controlled power supply stop current output;

Step 12, judge the height of the air column through the image recognition function, and save the value of the height of the air column.

Step 13, end.

The control module of the control system has an electrolytic analysis method. The electrolytic analysis method is based on the image obtained by the control module from the camera device. The camera device uses laser or X-ray imaging, and the absorption of the laser or X-ray by the liquid in the area with bubbles in the image The less it is, the stronger the exposure of the corresponding image area. The side close to the electrode is the X-axis, the bottom of the electrode is the Y-axis, and the intersection of the X-axis and the Y-axis is the origin; the processing steps are as follows:

Step 1. Perform grayscale processing on the formed image. The stronger the exposure, the higher the grayscale value, the minimum value is greater than zero, and the maximum value is Z;

Step 2. Calculate the grayscale S of each point in the image S=S%Z;

Step 3. Accumulate the product of the color gray value of each point and the distance from the point to the electrode surface to obtain the analysis value. The larger the analysis value, the smaller the influence of bubbles on the contact between the electrode surface and the liquid.

2. The electrode process analysis system with a specific graphics processing method as described in technical content 1, characterized in that: the balance container (10) is made of glass.

3. The electrode process analysis system with a specific graphic processing method as described in technical content 1, characterized in that: the first container (11) of the electrolysis device is made of glass.

4. The electrode process analysis system with a specific graphics processing method as described in technical content 1, characterized in that:

The second container (12) of the electrolysis device is made of glass.

5. The electrode process analysis system with a specific graphics processing method as described in technical content 1, characterized in that:

The first emptying valve (F1) of the electrolysis unit is a solenoid valve.

6. The electrode process analysis system with a specific graphic processing method as described in technical content 1, characterized in that: the scale of the scale (2) of the electrolysis device is made of metal.

7. The electrode process analysis system with a specific graphic processing method as described in technical content 1, characterized in that the drain valve (F3) of the electrolysis device is a solenoid valve.

8. The electrode process analysis system with a specific graphics processing method as described in technical content 1, characterized in that the control system includes a computer equipped with a windows system.

9. The electrode process analysis system with a specific graphics processing method as described in technical content 1, characterized in that the control system includes a single-chip microcomputer.

Description of technical content and its beneficial effects.

The invention is low in cost, flexible in application, long in service life, not easy to be damaged, stable and reliable, and fast and reliable in analysis.

Description of drawings

Fig. 1, 2, 3 are the schematic diagrams of the electrolysis device of implementation example 1; Fig. 1 is a top view, and Fig. 2 is a side view of the device 3 emitting light or rays. The light emitted by the device 3 or the rays pass through the balance container (10) , at least one of the first container (11) and the second container (12) is used for the imaging of the camera 4; Fig. 3 is a side view of the implementation example 1 in which the control system is drawn, which is for intuitively reflecting the connection relation.

FIG. 4 is a schematic diagram of the operation flow of implementing Example 1.

Fig. 5, 6 is the abstract representation schematic diagram of the auxiliary 'electrode analysis algorithm' explanation of implementation example 1.

FIG. 7 is a schematic diagram of a hydrogen production power generation module implementing Example 1. FIG.

FIG. 8 is a schematic diagram of an electrolysis device for implementing Example 4. FIG.

Specific implementation examples

The present invention will be described below in conjunction with implementation examples.

Implementation example 1, as shown in Figure 1-7, the electrode process analysis system with a specific graphics processing method is characterized in that it includes an electrolysis device, a control system, a hydrogen production power generation module, and a camera device;

The electrolysis device includes: balance container (10), first container (11), second container (12), first emptying pipe (110), second emptying pipe (120), first emptying valve (F1) , the second emptying valve (F2), the first electrode (DJ1), the second electrode (DJ2);

In the electrolysis device: the balance container (10) is columnar, and the upper end of the balance container (10) is open;

In the electrolysis device: the first container (11) is columnar, and the upper end of the first container (11) communicates with the first emptying pipe (110);

In the electrolysis device: the second container (12) is columnar, and the upper end of the second container (12) communicates with the second emptying pipe (120);

In the electrolysis device: the bottom of the balance container (10), the first container (11), and the second container (12) are connected; in the electrolysis device: the first emptying valve (F1) is located on the pipeline of the first emptying pipe (110) , the first emptying valve (F1) can control the opening and closing of the first emptying pipe (110);

In the electrolysis device: the second emptying valve (F2) is located on the pipeline of the second emptying pipe (120), and the second emptying valve (F2) can control the on-off situation of the second emptying pipe (120);

In the electrolysis device: the first electrode (DJ1) is located in the first container (11); the second electrode (DJ2) is located in the second container (12).

The electrolysis device also includes a liquid inlet valve (F4) and a liquid inlet valve (F4); the liquid inlet valve (F4) is located on the pipeline of the liquid inlet pipe (14), and the liquid in the liquid inlet pipe (14) can flow into the balance container ( 10).

The electrolysis device also includes a liquid discharge valve (F3); the liquid discharge valve (F3) is installed on a pipeline that communicates with the balance container (10) at one end and communicates with the outside at the other end. The liquid discharge valve (F3) is used for draining liquid, and the liquid discharge valve ( The liquid level of F3) is lower than the uppermost end of the cavity of the first container (11).

The electrolysis device also includes a scale (2); the scale extension direction of the scale (2) is the same as the axial direction of the second container (12).

The control system includes a control module and a program-controlled power supply. The control module and the program-controlled power supply are directly electrically connected, and the control module can control the program-controlled power supply; there is an electrical connection between the camera device and the control system, and the camera device can transmit image data to the control module. The lens shoots the radial direction of the first container (11) and the second container (12), and the imaging device can shoot images inside the first container (11).

There is an electrical connection between the control module of the control system and the first emptying valve (F1), and the control module of the control system can control the first emptying valve (F1); the control module of the control system is connected to the second emptying valve (F2) There is an electrical connection between them, and the control module of the control system can control the second emptying valve (F2).

The control module of the control system also has an electrical connection with the liquid discharge valve (F3), and the control module of the control system can control the liquid discharge valve (F3); the control module of the control system has an electrical connection with the liquid inlet valve (F4) , the control module of the control system is able to control the inlet valve (F4).

The control system uses an automatic control method; the automatic control method is characterized in that it includes the following steps,

Step 1. Close the drain valve (F3)

Step 2. Open the first emptying valve (F1) and the second emptying valve (F2);

Step 3. Open the liquid inlet valve (F4) so that the liquid to be electrolyzed flows into the balance container (10);

Step 4. Judging whether the first emptying valve (F1) or the second emptying valve (F2) is overflowing with liquid, if overflowing, go to step 5, if not overflowing, then cycle and re-enter this step;

Step 5, block the first emptying valve (F1) and the second emptying valve (F2);

Step 6. Extract current information from the information database storing current data. The current information includes but not limited to current intensity, waveform, cycle, and longest power-on time;

Step 7, start the image recognition function;

Step 8, controlling the output current of the program-controlled power supply according to the current data transferred in step 6;

Step 9. Determine whether the maximum power-on time is reached. If the maximum power-on time is reached, go to step 11. If the maximum power-on time is not reached, go to step 10;

Step 10, read the height of the air column through the image recognition function, and judge whether the height of the air column exceeds the warning value, if the height of the air column exceeds the warning value, enter step 11, and if the height of the air column does not exceed the warning value, enter step 9;

Step 11, make the program-controlled power supply stop current output;

Step 12, judge the height of the air column through the image recognition function, and save the value of the height of the air column.

Step 13, end.

The control module of the control system has an electrolytic analysis method. The electrolytic analysis method is based on the image obtained by the control module from the camera device. The camera device uses laser or X-ray imaging, and the absorption of the laser or X-ray by the liquid in the area with bubbles in the image The less, the corresponding image area is strongly exposed, the side away from the electrode is the X-axis, the bottom of the electrode is the Y-axis, and the intersection of the X-axis and the Y-axis is the origin; the processing steps are as follows:

Step 1. Perform grayscale processing on the formed image, the stronger the exposure, the higher the grayscale value;

Step 2. Accumulate the product of the color gray value of each point and the distance from the point to the electrode surface to obtain the analysis value. The smaller the analysis value, the smaller the influence of bubbles on the contact between the electrode surface and the liquid.

The hydrogen production power generation module is characterized in that it includes an anti-mixing device (LXQ), a first container (L1), a second container (L2), a water filling port, a water filling valve (F3), a first electrode (DJ1), a second Electrode (DJ2), first pipeline (GD1), second pipeline (GD2), first air pump (B1), second air pump (B2), first one-way valve (DF1), second one-way valve (DF2) , the first gas tank (Q1), the second gas tank (Q2), the first inlet valve (F1), the second inlet valve (F2), the first pressure regulator valve (W1), the second regulator valve ( W2), hydrogen fuel cell (BAT1), third pipeline (GD3), fourth pipeline (GD4), circulation valve (F4), degassing container (YLG);

The anti-mixing device of the hydrogen production module includes a shell (LXQ), a spiral lumen (LXG), a first lumen (ZG1), and a second lumen (ZG2); the spiral lumen (LXG) is helical, and the helical tube The lumen (LXG) has a first end and a second end; the axial direction of the first lumen (ZG1) is in the same direction as the helical axis of the helical lumen (LXG), and the first lumen (ZG1) is located in the helical lumen (LXG) Within the helix of the helix, the length of the first lumen (ZG1) is greater than the distance between the two endpoints of the helical lumen (LXG) and the plane perpendicular to the axis of the helical lumen (LXG); the first lumen (ZG1) has a connection end and open end (JK1); the connecting end of the first lumen (ZG1) communicates with the first end of the helical lumen (LXG); the first lumen (ZG1) runs through the entire helical lumen (LXG), and The opening end (JK1) of the first lumen (ZG1) exceeds the second end of the helical lumen (LXG); the axis direction of the second lumen (ZG1) is in the same direction as the helical axis of the helical lumen (LXG), and the second The lumen (ZG1) is located within the helix of the helical lumen (LXG), and the length of the second lumen (ZG1) is greater than the plane perpendicular to the axis of the helical lumen (LXG) where the two endpoints of the helical lumen (LXG) are located distance; the second lumen (ZG1) has a connecting end and an open end (JK1); the connecting end of the second lumen (ZG1) communicates with the second end of the helical lumen (LXG); the second lumen (ZG1) It goes through the entire helical lumen (LXG) section, and the opening end (JK1) of the second lumen (ZG1) exceeds the first end of the helical lumen (LXG).

In the hydrogen generation module: the bottom of the first container (L1) communicates with one end of the anti-mixing device (LXQ), and the bottom of the second container (L2) communicates with the other end of the anti-mixing device (LXQ); The bottom of the first container (L1) and the bottom of the second container (L2) communicate through the anti-mixing device (LXQ);

In the hydrogen production power generation module: the first electrode (DJ1) is installed in the cavity of the first container (L1), and the lowermost end of the first electrode (DJ1) is higher than the level of the first container (L1) and the anti-mixing device ( LXQ) the horizontal position of the communicating interface;

In the hydrogen generation module: the second electrode (DJ2) is installed in the cavity of the second container (L2), and the lowermost end of the second electrode (DJ2) is higher than the second container (L2) and the anti-mixing device ( LXQ) The horizontal position of the communication interface; when the pressure difference between the first container (L1) and the second container (L2) is too large during electrolysis, the electrolysis reaction will be terminated due to the liquid detaching from the electrode;

In the hydrogen generation module: the top of the first container (L1) communicates with the first gas tank (Q1) through the first pipeline (GD1) via the first gas pump (B1) and the first one-way valve (DF1), and the first gas pump (B1) Drive the gas in the first container (L1) into the first gas tank (Q1), the first check valve (DF1) allows the gas in the first container (L1) to flow into the first gas tank (Q1 ), the first one-way valve (DF1) does not allow the first gas tank (Q1) to flow into the first container (L1);

In the hydrogen generation module: the top of the second container (L2) communicates with the second gas tank (Q2) through the second pipeline (GD2) via the second gas pump (B2) and the second check valve (DF2), and the second gas pump (B2) drives the gas in the second container (L2) into the second gas tank (Q2), and the second check valve (DF2) allows the gas in the second container (L2) to flow into the second gas tank (Q2 ), the second one-way valve (DF2) does not allow the second gas tank (Q2) to flow into the second container (L2);

In the hydrogen production power generation module: the first gas tank (Q1) is connected to an intake channel of the hydrogen fuel cell (BAT1), and the communication path between the first gas tank (Q1) and the hydrogen fuel cell (BAT1) has a first voltage regulator Valve (W1), the first regulator valve (W1) allows fluid to flow from the first gas tank (Q1) to the hydrogen fuel cell (BAT1), the first regulator valve (W1) does not allow fluid to flow from the hydrogen fuel cell (BAT1) to The first gas tank (Q1), the first pressure regulator valve (W1) can control the air pressure of an intake channel of the hydrogen fuel cell (BAT1) connected to the first gas tank (Q1);

In the hydrogen production power generation module: the second gas tank (Q2) is connected to an intake channel of the hydrogen fuel cell (BAT1), and the communication path between the second gas tank (Q2) and the hydrogen fuel cell (BAT1) has a second voltage regulator Valve (W2), the second regulator valve (W2) allows fluid to flow from the second gas tank (Q2) to the hydrogen fuel cell (BAT1), and the second regulator valve (W2) does not allow fluid to flow from the hydrogen fuel cell (BAT1) to The second gas tank (Q2), the second regulator valve (W2) can control the air pressure of an intake channel of the hydrogen fuel cell (BAT1) connected to the second gas tank (Q2);

In the hydrogen generation module: the upper end of the third pipeline (GD3) communicates with the drain of the hydrogen fuel cell (BAT1), the lower end of the third pipeline (GD3) communicates with the cavity of the degassing container (YLG); the fourth pipeline ( The upper end of GD4) communicates with the cavity of the degassing container (YLG), and the lower end of the fourth pipe (GD4) communicates with the first container (L1) through the circulation valve (F4), so that the product water of the hydrogen fuel cell (BAT1) can be Re-flow into the electrolytic capacity cavity formed by the first container (L1) and the second container (L2) for recycling; the level of the lower end opening of the third pipe (GD3) is lower than the level of the upper end opening of the fourth pipe (GD4) The position can prevent the gas from entering the electrolytic capacitor cavity formed by the first container (L1) and the second container (L2);

In the hydrogen production power generation module: there is also an ultrasonic generator (C1), and the ultrasonic generator (C1) is located inside the degassing container (YLG); there is also an exhaust port, and the degassing container (YLG) passes through the fifth pipeline (GD5) and The exhaust holes are connected, and the fluid path of the fifth pipeline (GD5) also has a fifth pump (B5) and an exhaust valve (F5); during the degassing operation by controlling the degassing container (YLG), the ultrasonic generator (C1) At the same time, open the exhaust valve (F5) and turn on the fifth pump (B5) to reduce the air pressure of the degassing container (YLG), so that the gas dissolved in the product water of the hydrogen fuel cell (BAT1) is released, and the ultrasonic generator (C1) is degassed. The design of reducing the air pressure of the degassing container (YLG) while degassing makes the cost of degassing hardware very low and the effect is very good;

In the hydrogen generation module: the hydrogen fuel cell (BAT1) has a power output point (VCC1) and a power point (GND1);

The hydrogen production power generation module is connected with the control module of the control system as an electric energy storage device, and the hydrogen production power generation module is connected with the program-controlled power supply, which can deal with sudden power failure.

Implementation example 2, based on the modification of implementation example 1, the control module of the control system has an electrolytic analysis method; the electrolytic analysis method is analyzed based on the image obtained by the control module from the camera device, the camera device uses laser or X-ray imaging, and there are bubbles in the image The less the liquid absorbs the laser or X-ray in the area, the corresponding image area is more exposed. The side away from the electrode is the X-axis, the bottom of the electrode is the Y-axis, and the intersection of the X-axis and the Y-axis is the origin; processing steps as follows:

Step 1. Perform grayscale processing on the image. The stronger the exposure, the higher the grayscale value, the minimum value is greater than zero, and the maximum value is Z;

Step 2. Calculate the grayscale of each point in the image S=S%Z;

Step 3. Accumulate the product of the color gray value of each point and the Y coordinate value to obtain the analysis value. The larger the analysis value, the smaller the influence of bubbles on the contact between the electrode surface and the liquid.

Implementation example 3, based on the modification of implementation example 1, the control module of the control system has an electrolytic analysis method; the electrolytic analysis method is analyzed based on the image obtained by the control module from the camera device, the camera device uses laser or X-ray imaging, and there are bubbles in the image The less the liquid absorbs the laser or X-ray in the area, the stronger the exposure of the corresponding image area is. The side close to the electrode is the X-axis, the bottom of the electrode is the Y-axis, and the intersection of the X-axis and the Y-axis is the origin; processing steps as follows:

Step 1. Perform grayscale processing on the formed image. The stronger the exposure, the higher the grayscale value, the minimum value is greater than zero, and the maximum value is Z;

Step 2. Calculate the grayscale S of each point in the image S=S%Z;

Step 3. Accumulate the product of the color gray value of each point and the distance from the point to the electrode surface to obtain the analysis value. The larger the analysis value, the smaller the influence of bubbles on the contact between the electrode surface and the liquid.

Implementation example 4. On the basis of implementation example 1, add an anti-mixing device to the electrolysis device. The anti-mixing device includes a shell (LXQ), a spiral lumen (LXG), a first lumen (ZG1), and a second lumen (ZG2) , the helical lumen (LXG) is helical, the helical lumen (LXG) has a first end and a second end, the axis direction of the first lumen (ZG1) is the same as the helical axis direction of the helical lumen (LXG), the first A lumen (ZG1) is located within the helix of the helical lumen (LXG), and the length of the first lumen (ZG1) is greater than the two ends of the helical lumen (LXG) perpendicular to the axis of the helical lumen (LXG) The first lumen (ZG1) has a connecting end and an opening end (JK1), the connecting end of the first lumen (ZG1) communicates with the first end of the helical lumen (LXG), the first lumen (ZG1 ) through the entire helical lumen (LXG), and the opening end (JK1) of the first lumen (ZG1) exceeds the second end of the helical lumen (LXG), and the axis direction of the second lumen (ZG1) is in line with the spiral The helical axes of the lumens (LXG) are in the same direction, the second lumen (ZG1) is located within the helix of the helical lumen (LXG), and the length of the second lumen (ZG1) is greater than the two endpoints of the helical lumen (LXG) The distance of the plane perpendicular to the axis of the spiral lumen (LXG), the second lumen (ZG1) has a connecting end and an open end (JK1), and the connecting end of the second lumen (ZG1) is connected to the spiral lumen (LXG) The second end of the second lumen (ZG1) passes through the entire helical lumen (LXG), and the opening end (JK1) of the second lumen (ZG1) exceeds the first end of the helical lumen (LXG); The first end of the anti-mixing device of the electrolysis device communicates with the first container of the electrolysis device; the second end of the anti-mixing device of the electrolysis device communicates with the second container of the electrolysis device.

Implementation example 5, on the basis of implementation example 1, connect a filter capacitor between the power output point (VCC1) and the power supply point (GND1) of the hydrogen fuel cell (BAT1), and connect one end of the filter capacitor to the power output point (VCC1) and the other end to the power supply site (GND1) connected.

Implementation example 6, on the basis of implementation example 1, the control module of the control system also includes CUDA processing hardware.

What is not described in this description is prior art or common knowledge, so it will not be described in detail.

Claims (9)

1. the electrode process with special pattern processing method analyzes system, it is characterised in that: include electrolysis unit, control system System, camera head；

Electrolysis unit includes: equalizing reservoir (10), the first container (11), second container (12), first row blank pipe (110), second Evacuated tube (120), first emptying valve (F1), second emptying valve (F2), the first electrode (DJ1), the second electrode (DJ2)；

In electrolysis unit: equalizing reservoir (10) is column, the upper end open of equalizing reservoir (10)；

In electrolysis unit: the first container (11) is column, the upper end of the first container (11) communicates with first row blank pipe (110)；

In electrolysis unit: second container (12) is column, the upper end of second container (12) communicates with second row blank pipe (120)；

In electrolysis unit: equalizing reservoir (10), the first container (11), second container (12) bottom communicates；In electrolysis unit: the One exhaust-valve (F1) is positioned on the pipeline of first row blank pipe (110), and first emptying valve (F1) can control first row blank pipe (110) Break-make situation；

In electrolysis unit: second emptying valve (F2) is positioned on the pipeline of second row blank pipe (120), second emptying valve (F2) can be controlled The break-make situation of second row blank pipe (120) processed；

In electrolysis unit: the first electrode (DJ1) is positioned at the first container (11)；Second electrode (DJ2) is positioned at second container (12) In；

Electrolysis unit also includes liquid feed valve (F4), liquid feed valve (F4)；Liquid feed valve (F4) is positioned on the pipeline of feed tube (14), feed liquor Liquid in pipe (14) can be flowed in equalizing reservoir (10)；

Electrolysis unit also includes tapping valve (F3)；Tapping valve (F3) is arranged on one end and communicates one end with equalizing reservoir (10) with outside On the pipeline communicated, tapping valve (F3) is used for drained liquid, and the flat height of the liquid of tapping valve (F3) is less than the appearance of the first container (11) The top in chamber；

Control system includes control module, programmable power supply, and control module the most directly has with programmable power supply and is electrically connected, and controls mould Block can control programmable power supply；Having between camera head and control system and be electrically connected, camera head can be to control module Transmission image data, the lens shooting of camera head is the first container (11), the radial direction of second container (12), camera head The image in the first container (11) can be shot；

Having between the control module of control system and first emptying valve (F1) and be electrically connected, the control module of control system can Control first emptying valve (F1)；Have between the control module of control system and second emptying valve (F2) and be electrically connected, control system The control module of system can control second emptying valve (F2)；

The control module of control system also and has between tapping valve (F3) and is electrically connected, and the control module of control system can be controlled Tapping valve processed (F3)；Have between the control module of control system and liquid feed valve (F4) and be electrically connected, the control mould of control system Block can control liquid feed valve (F4)；

Control system employs autocontrol method；Autocontrol method, is characterised by: comprise the following steps,

Step 1, inaccessible drain valve (F3)

Step 2, open first emptying valve (F1) and second emptying valve (F2)；

Step 3, open liquid feed valve (F4) make liquid to be electrolysed flow into equalizing reservoir (10);

Step 4, judging first emptying valve (F1) or second emptying valve (F2) whether overflowing liquid, if overflowed, entering step 5, If do not overflowed, circulation reenters this step；

Step 5, inaccessible first emptying valve (F1) and second emptying valve (F2)；

Step 6, from the information bank of stored current data extract current information, current information including but not limited to current intensity, Waveform, cycle, the longest energization period；

Step 7, startup image identification function；

Step 8, the current data control programmable power supply output electric current gone according to step 6 tune；

Step 9, judging whether to arrive maximum energization period, if reaching maximum energization period, entering step 11, without Reach maximum energization period and then enter step 10；

Step 10, read gas column height by image identification function, and judge whether gas column height exceedes warning value, if gas column Highly exceed warning value and then enter step 11, if gas column height is not above warning value, enter step 9；

Step 11, make programmable power supply stop electric current output；

Step 12, judged gas column height by image identification function, and preserve gas column height value；

Step 13, end；

Having electroanalysis method in the control module of control system, electroanalysis method obtains from camera head based on control module Image and be analyzed, camera head utilizes laser or X-ray imaging, and in image, alveolate region liquid is to laser or X The absorption of light is the fewest, and correspondence image regional exposure is strong, with the side near electrode as X-axis, with electrode bottom as Y-axis, with X The intersection point of axle and Y-axis is initial point；Process step is as follows:

Step 1, carrying out gray proces to forming image, it is the highest expose the strongest area grayscale numerical value, minima more than zero, maximum For Z；

Walk 2, each gray scale S put of image is carried out computing S=S%Z；

Step 3, the color gray value of each point cumulative obtain assay value with the product of point to electrode surface distance, and assay value gets over air Steep the least with the impact contacted of liquid on electrode surface.

The electrode process the most as claimed in claim 1 with special pattern processing method analyzes system, it is characterised in that: balance Container (10) uses glass to make.

The electrode process the most as claimed in claim 1 with special pattern processing method analyzes system, it is characterised in that: electrolysis First container (11) of device uses glass to make.

The electrode process the most as claimed in claim 1 with special pattern processing method analyzes system, it is characterised in that:

The second container (12) of electrolysis unit uses glass to make.

The electrode process the most as claimed in claim 1 with special pattern processing method analyzes system, it is characterised in that:

The first emptying valve (F1) of electrolysis unit is electromagnetic valve.

The electrode process the most as claimed in claim 1 with special pattern processing method analyzes system, it is characterised in that: electrolysis The scale of the scale (2) of device is that metal is made.

The electrode process the most as claimed in claim 1 with special pattern processing method analyzes system, it is characterised in that: electrolysis The tapping valve (F3) of device is electromagnetic valve.

The electrode process the most as claimed in claim 1 with special pattern processing method analyzes system, it is characterised in that: control System includes a computer being equipped with windows system.

The electrode process the most as claimed in claim 1 with special pattern processing method analyzes system, it is characterised in that: control System includes a single-chip microcomputer.