Utility model content
In view of the problems of the existing technology, the utility model provide it is a kind of automatic control and add chemical copper solution, side
Just measure and show the chemical copper Analysis Control Unit of copper ion concentration.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of chemical copper Analysis Control Unit, including control host and copper ion sensor, the control host are located at institute
The side for stating copper ion sensor is connected to the copper ion sensor by connecting line, and the copper ion sensor is vertically hung
At copper cylinder edge, the copper ion sensor includes superposed electronic box and the optical catheter positioned at lower part, the light
It learns conduit to be immersed in the working solution in the copper cylinder, the electronic box exposes the liquid level of the copper cylinder or more, the control host
Front be equipped with for the touch screen for operation, the back side is equipped with multiple pumps output string holes, is connected to by cable multiple
Addition pump, each addition pump are connected to an addition cylinder, and the addition cylinder is provided with copper ion solution, goes back in the addition cylinder
Equipped with liquid level sensor, the liquid level sensor is connected to the control host, by described in control host automatic control
Solution in the addition cylinder is pumped into the copper cylinder by addition pump, and is measured in the copper cylinder by the copper ion sensor
Copper ion concentration, analyzed by the control host.
Further, the front of the control host is equipped with power switch that is openable or closing the control host supplying power and presses
Button, the back side are equipped with power input string holes, and the power input string holes is connected to attaching plug, the attaching plug by power supply line
It is plugged on extraneous power supply.
Further, the front side of the control host is equipped with USB jack, for exporting data.
Further, the back side of the control host is equipped with alarm and exports string holes, is connected to alarm by cable.
Further, the back side of the control host is additionally provided with the first socket and the second socket, passes respectively for the copper ion
Sensor and liquid level sensor access.
Further, first socket is five core aviation sockets, and second socket is nine core aviation sockets.
Further, the liquid level sensor is connected to the control host, the eight cores signal wire by eight core signal wires
One end be connected to aviation plug for dock with second socket, the other end passes through junction box and liquid level sensor company
It connects, wherein the color of every core signal wire corresponds to different liquid level sensors.
Further, control host front outside is equipped with watertight transparent lid, and watertight transparent lid one end is articulated with institute
Control host is stated, the other end is by lock lock on the control host.
Further, the connection line length between the copper ion sensor and the control host is less than or equal to 10m.
Further, four corners of the control host are equipped with mounting hole, for the control host to be installed on fixation
On plate.
The utility model has the beneficial effects that
Addition pump is automatically controlled by control host the solution added in cylinder is pumped into copper cylinder, and sensed by copper ion
Device measures the copper ion concentration in copper cylinder, is analyzed by control host, and copper ion sensor includes electronic box and optical catheter,
With the copper ion concentration in colorimetric method measurement copper cylinder, and show on the touchscreen the measured value of copper ion, target value, upper limit value,
Lower limit value and undulating value time in the past variation tendency, to be measured to copper ion in chemical copper working solution in copper cylinder
Analysis.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
Such as Fig. 1, the utility model provides a kind of chemical copper Analysis Control Unit, is electronic optical instrument, using colorimetric method
The copper ion concentration in chemical copper cylinder is measured, the liquid medicine for being mainly used for PTH production line chemical copper cylinder adds control automatically, can also be with
Liquid medicine for microetch production line microetch copper cylinder adds control automatically.
Such as Fig. 1 and Fig. 2, chemical copper Analysis Control Unit includes control host 6 and copper ion sensor 1, controls 6, host
In the side of copper ion sensor 1, copper ion sensor 1, copper ion sensor 1 and control host 6 are connected to by connecting line 5
Between 1 length of connecting line be less than or equal to 10m, therefore, what control host 6 was placed in apart from copper ion sensor 1 less than 10m
At position.Copper ion sensor 1 it is vertical hang over 4 edge of copper cylinder, it is usually vertical and firm hang over 4 cylinder side of chemical copper cylinder or
The secondary groove cylinder side of person's chemical copper cylinder 4.Copper ion sensor 1 includes that superposed electronic box 2 and the optics positioned at lower part are led
Pipe 3, optical catheter 3 are immersed in the working solution in copper cylinder 4, and electronic box 2 exposes the liquid level of copper cylinder 4 or more.Copper ion sensor 1
Electronic box 2 never can be opened at will, in order to avoid influence the electronic device of the inside, the optical catheter 3 in 1 end of copper ion sensor
Absolutely not can automatic moving or adjustment, otherwise just need to send back to again supplier carry out electronic calibration.Copper ion sensor 1 should be put
It sets in the place of working solution good mixing, but should not be placed directly on air-inflating tube, to enter copper cylinder 4 far from heat source and replenisher
Position, more it is noted that avoiding being collided by basket support.
Such as Fig. 1, control that host 6 should be vertical be placed on ventilation, drying, higher than 4 liquid level of copper cylinder and operator be facilitated to operate
Position, control host 6 four corners be equipped with mounting hole 17, be installed on fixed plate for host 6 will to be controlled.Control host
6 front is equipped with for the touch screen 7 for operation, and the back side is equipped with multiple pumps and exports string holes, and pump output string holes is divided by cable 8
It is not connected to multiple addition pumps 9, each addition pump 9 is connected to an addition cylinder 10, and addition cylinder 10 is provided with copper ion solution.At this
In embodiment, the back side of control host 6 is equipped with 7 pumps and exports string holes, is connected respectively 7 addition pumps 9 and addition cylinder 10.Add
Add and be additionally provided with liquid level sensor 11 in cylinder 10, liquid level sensor 11 is connected to control host 6 by eight core signal wires 12, passes through control
Host 6 processed automatically controls addition pump 9 and the solution added in cylinder 10 is pumped into copper cylinder 4, and measures copper by copper ion sensor 1
Copper ion concentration in cylinder 4 is analyzed by control host 6, and liquid level sensor 11 can then measure addition cylinder 10 in it is molten
Liquid measure when finding amount of solution lower than setting minimum then prompts that chemical copper solution is added into addition cylinder 10.The utility model
The copper ion concentration in colorimetric method measurement copper cylinder can be used, and show on touch screen 7 measured value of copper ion, target value, on
Limit value, lower limit value and undulating value time in the past variation tendency, thus to copper ion in chemical copper working solution in copper cylinder 4 into
Row measurement analysis.
Such as Fig. 1, the frontal left for controlling host 6 is equipped with power switch button that is openable or closing the control power supply of host 6
13, the back side is equipped with power input string holes, and power input string holes is connected to attaching plug 15 by power supply line 14, and attaching plug 15 is inserted
It is connected on extraneous power supply, in the present embodiment, power supply line 14 is using triple core cable, the overall diameter of suitable power supply line 14
6-8mm, the copper conductor sectional area of power supply line 14 are 1.5mm2×3.The positive right side of face for controlling host 6 is equipped with USB jack 16, is used for
Export data.The back side for controlling host 6 is equipped with alarm and exports string holes, is connected to alarm 18 by cable 8.In this implementation
In example, the cable 8 of addition pump 10 and alarm 18 is connected to using triple core cable, is suitble to the overall diameter of cable 8
For 6-8mm, the copper conductor sectional area of cable 8 is 0.75-1.5mm2×3.Control host 6 the back side be additionally provided with the first socket and
Second socket is accessed for copper ion sensor 1 and liquid level sensor 11 respectively, and the first socket is five core aviation sockets, and described the
Two sockets are nine core aviation sockets, and liquid level sensor 11 is connected to control host 6, eight core signal wires 12 by eight core signal wires 12
One end be connected to aviation plug for dock with the second socket, the other end passes through junction box and connect with liquid level sensor 11,
In every core signal wire color correspond to different liquid level sensors 11.
It controls host 6 and passes through dedicated waterproof aviation plug or socket and external attaching plug 15, addition pump 9, alarm
Device 18, copper ion sensor 1 and liquid level sensor 11 are connected.There is locking cap locking between aviation plug and socket, plug is inserted
The docking at seat both ends is simple, reliable.Control host 6 itself has installed one end therein (number of channels connected as needed
Install in advance), it is only needed when wiring is installed to the attaching plug 15 of the other end, addition pump 9, alarm 18, copper ion sensor 1
And 11 wiring of liquid level sensor.The both ends of the connecting line 5 of copper ion sensor 1 install in advance, therefore do not need to connect
Line.Control host 6 use power supply, pumping output, alarm 18 output be single-phase AC 220V 50HZ。
It controls 6 front outside of host and is equipped with watertight transparent lid, watertight transparent lid one end is articulated with control host 6, the other end
Through lock lock on control host 6, when control host 6 in use, opening watertight transparent lid, when control host 6 is stopped using
When packing up, watertight transparent lid is closed, and lock by lock.
When maintenance, control 6 surface of host only need to gently be wiped with cloth, 3 surface of optical catheter of copper ion sensor 1
It need to keep bright and clean, not energy product copper.Maintenance work can safeguard with copper cylinder 4 and carry out simultaneously that chemically (such as sodium peroxydisulfate microetch is molten
Liquid) cleaning, but no more than 45 DEG C of solution temperature, and 3 surface of optical catheter cannot use any mechanicalness clean, in order to avoid scratch
3 surface of optical catheter and influence measurement accuracy.
As 7 operation interface of touch screen of Fig. 3, the utility model chemical copper Analysis Control Unit can be unordered between picture
Jump switching, corresponding guided push button is clicked on any picture can jump directly to target picture, without switching in order
Picture.Multiple buttons and display area are correspondingly arranged in key frame, the corresponding button of motor then enters corresponding setting screen,
Then show the measured value of current copper ion in intermediate display area, and side show the copper ion target value currently set,
Undulating value, upper limit value, lower limit value.And operating mode can choose as chemical copper pattern or microetch copper pattern, be respectively used to PTH
The measurement of the copper ion of production line chemical copper cylinder or microetch production line microetch copper cylinder.1 addition time restriction display pump of pump, 1 addition
The setting value and current value of time restriction, when added between reach setting value and copper ion concentration is still not up to setting value+fluctuation
When value, pump 1 is closed and issues alarm.Add (second) setting/current, the addition time setting value of display pump 1 to pump 7 and current
Value, it is current value in right black surround that interior left black surround, which is setting value,;Pump 1 is when timing is added in pause, the interior blue font of left black surround
It will become red font, the setting value of timing added for 1 pause of pump, the white font in right black surround becomes red font, for pump 1
The current value of pause addition timing.When pumping for 1 cycle time and being accumulated to setting value, pump 2 corresponds to setting value to primary its of 7 addition of pump
Time, under automatic mode, pump 2 is to make to add according to the value to pump 7.Under manual mode, the corresponding button, corresponding pumping are pressed
The time of the primary corresponding setting value of addition, button is in green;Button takes on a red color when stopping.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment pair
The utility model is described in detail, it will be appreciated by those skilled in the art that can to the technical solution of the utility model into
Row, which is modified, or equivalent replacement is without departing from the objective and range of the technical program should all cover the power in the utility model
In sharp claimed range.