CN209052779U - It is melted into line automatic liquid-feeding system - Google Patents
It is melted into line automatic liquid-feeding system Download PDFInfo
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- CN209052779U CN209052779U CN201821663085.1U CN201821663085U CN209052779U CN 209052779 U CN209052779 U CN 209052779U CN 201821663085 U CN201821663085 U CN 201821663085U CN 209052779 U CN209052779 U CN 209052779U
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- chemical conversion
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Abstract
The utility model relates to a kind of chemical conversion line automatic liquid-feeding systems.Chemical conversion line automatic liquid-feeding system described in the utility model includes chemical conversion wire casing, fixed pulley group, detection piece, float, cord, minimum level switch, fluid filling pump, control module, the lower section of fixed pulley group side is arranged in the detection piece, the float is arranged in the lower section of the fixed pulley group other side and is placed in chemical conversion wire casing, one end connecting detection part of the cord, its other end connects float, its body of restricting then is wound around in the fixed pulley group, the minimum level switch setting moves up in range in detection piece, the control module respectively with fluid filling pump, minimum level switch electrical connection, when the detection piece touching minimum level switch, the control module starts fluid filling pump to chemical conversion wire casing liquid feeding.Chemical conversion line automatic liquid-feeding system described in the utility model has the advantages that automatic liquid-feeding.
Description
Technical field
The utility model relates to aluminium foil production fields, more particularly to a kind of chemical conversion line automatic liquid-feeding system.
Background technique
Waste Acid From Hua Cheng Foil is mainly the anode foils being used in aluminium electrolutic capacitor, and the process being entirely melted into is in certain density slot
In liquid, certain temperature, certain reaction time applies given voltage to aluminium foil one by one, to form one layer of densification in aluminium foil surface
, certain thickness aluminium oxide.Its process is also exothermic reaction.Be melted into the entire production procedure of line structure are as follows: put foil machine-to
Electric roller-electrolytic cell-liquid gives the main components such as electric slot-electrolytic cell-treatment trough-roasting furnace-foil closing machine.
It is more demanding to be melted into the intracorporal level control of wire casing, it is ensured that liquid level within the scope of technique requires also
To guarantee reaction time having in electrolytic bath of aluminium foil, evaporate and drain etc. due to will cause liquid level too low, in the past
The observation of manually naked eyes high-frequency, tank liquor is opened manually after lacking adds switch, and artificial observation will affect tank liquor not in time etc.
The related process control parameter such as concentration, finally influences product quality, and product qualification rate reduces.
Utility model content
Based on this, the purpose of the utility model is to provide a kind of chemical conversion line automatic liquid-feeding systems, with automatic liquid-feeding
The advantages of.
A kind of chemical conversion line automatic liquid-feeding system includes chemical conversion wire casing, fixed pulley group, detection piece, float, cord, minimum level
The lower section of fixed pulley group side is arranged in switch, fluid filling pump, control module, the detection piece, and the float is arranged in fixed pulley
It organizes the lower section of the other side and is placed in chemical conversion wire casing, one end connecting detection part of the cord, the other end connects float,
Rope body is then wound around in the fixed pulley group, and the minimum level switch setting moves up in range in detection piece, the control
Molding block is electrically connected with fluid filling pump, minimum level switch respectively, when the detection piece touching minimum level switchs, the control mould
Block starts fluid filling pump to chemical conversion wire casing liquid feeding.
Compared with the existing technology, chemical conversion line automatic liquid-feeding system described in the utility model will test part by cord and float
Son connects, and when being melted into liquid level decline in wire casing, float pulls detection piece to rise, when float drops to minimum liquid level,
Detection piece touches minimum level switch, and minimum level closes the switch, and the normally opened contact of control module obtains electric closure, and control module opens
Dynamic liquid feeding pump work, realizes the purpose of fluid filling pump automatic liquid-feeding, effectively prevent the related process such as the too low influence tank liquor concentration of liquid level
Control parameter helps to improve product quality and qualification rate.Further, since chemical conversion line tank liquid is generally acidity, so
Will test part the outside of electrolytic bath is arranged in can be effectively prevented from corrosion of the acidic liquid to detection piece, reduce the processing of detection piece
Precision, sealing requirements, while being also convenient for repairing.
It further, further include the first guide post, first guide post is not horizontally set on the outside of chemical conversion wire casing, the inspection
Part is surveyed to be set in outside the first guide post.The direction for limiting detection piece sliding, helps to improve detection accuracy and sensitivity.
Further, first guide post is vertically set on the outside of chemical conversion wire casing.Reduce detection piece and the first guide post
Frictional force helps to further improve detection accuracy and sensitivity.
It further, further include the second guide post, second guide post is not horizontally set in chemical conversion wire casing, the float set
It is located at outside the second guide post.The direction for limiting float sliding, helps to improve detection accuracy and sensitivity.
Further, second guide post is vertically set in chemical conversion wire casing.Guarantee the moving direction of float perpendicular to liquid
Face helps to further improve detection accuracy and sensitivity.
Further, the fixed pulley group is fixed pulley.Frictional force is reduced, detection accuracy and sensitivity are helped to improve.
It further, further include highest surface cock, the highest surface cock, which is arranged, moves down range in detection piece
Interior, the control module is also electrically connected with highest surface cock, when the detection piece touches highest surface cock, the control mould
Block closes fluid filling pump.When liquid level rises to highest liquid level in chemical conversion wire casing, detection piece touches highest surface cock, highest liquid level
It closing the switch, the normally opened contact of control module obtains electric closure, and control module carries out power down process to fluid filling pump, fluid filling pump liquid feeding,
Guarantee that liquid level does not exceed highest liquid level, is effectively prevented and accident occurs because liquid level is excessively high.
Further, and including outer housing, air cooler, the first water pump, the first temperature sensor, the outer housing setting exists
It is melted into the outside of wire casing, the outer housing and chemical conversion wire casing constitute cooling layer, and the water inlet of the air cooler passes through the first water pump
It is connected to cooling layer, the water outlet of the air cooler is connected to cooling layer, and the first temperature sensor setting is on chemical conversion wire casing, institute
It states control module and is electrically connected respectively with the first water pump, the first temperature sensor, when fluid temperature reaches first in chemical conversion wire casing
When temperature sensor set temperature, the control module starts the first water pump.It is absorbed by cooling water of the air cooler after air-cooled
The heat released in oxidation process has efficiently controlled the upper limit of fluid temperature in chemical conversion wire casing, has protected anodic oxidation reactions
Circuit, so that the electric current in stable anode oxidation processes, improves the quality of aluminium foil.
It further, further include liquid feeding case, box shell, the second water pump, the liquid in liquid feeding case can be evacuated to by the fluid filling pump
It is melted into wire casing, the outside of liquid feeding case is arranged in the box shell, and the box shell and liquid feeding case constitute heat exchange layer, the heat exchange layer
Water inlet is connected to cooling layer by the second water pump, and the water outlet of the heat exchange layer is connected to cooling layer, and the control module is also with
The electrical connection of two water pumps, when fluid temperature reaches the first temperature sensor set temperature in chemical conversion wire casing, the control module is opened
Dynamic first water pump, the second water pump.The heat released in oxidation process is used to heat the liquid in liquid feeding case, on the one hand makes liquid feeding case
Interior fluid temperature is close with fluid temperature in chemical conversion wire casing, and when automatic liquid-feeding can maintain the operating temperature in chemical conversion wire casing, has
The quality for helping improve aluminium foil, on the other hand can be improved the cooling efficiency of cooling layer.
Further, then including second temperature sensor, the second temperature sensor is arranged on liquid feeding case, the control
Molding block is also electrically connected with second temperature sensor, and the temperature value of the second temperature sensor setting is less than the first temperature sensing
The temperature value of device setting, when fluid temperature reaches second temperature sensor set temperature in liquid feeding case, the control module is closed
Close the second water pump.Fluid temperature is set in liquid feeding case to be less than fluid temperature in chemical conversion wire casing, when automatic liquid-feeding can effectively avoid chemical conversion
Fluid temperature increases in wire casing.
In order to better understand and implement, according to the present invention will be described in detail below with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of chemical conversion line automatic liquid-feeding system described in the utility model；
Fig. 2 is the structural schematic diagram of liquid level detection device in chemical conversion line automatic liquid-feeding system described in the utility model；
Appended drawing reference:
10, it is melted into wire casing；20, liquid feeding case；21, fluid filling pump；30, the first guide post；31, detection piece；32, the first locating part；
33, minimum level switchs；34, highest surface cock；35, the second guide post；36, float；37, the second locating part；38, fixed pulley
Group；39, cord；40, outer housing；41, air cooler；42, the first water pump；43, the first temperature sensor；44, box shell；45, second
Water pump；46, second temperature sensor.
Specific embodiment
A kind of chemical conversion line automatic liquid-feeding system, referring to Fig. 1 and Fig. 2, including chemical conversion wire casing 10, liquid level detection device, liquid feeding
Pump 21, liquid feeding case 20, cooling system, control module (not shown).Wherein, liquid level detection device is arranged on chemical conversion wire casing 10,
Liquid level detection device is for detecting liquid level position in chemical conversion wire casing 10.Liquid feeding case 20 is connected to chemical conversion wire casing 10 by fluid filling pump 21
It is interior.Cooling system is for reducing fluid temperature in chemical conversion wire casing 10.Control module respectively with liquid level detection device, fluid filling pump 21,
Cooling system is electrically connected.
Referring to Fig. 1 and Fig. 2, liquid level detection device includes fixed pulley group 38, the first guide post 30, the limit of detection piece 31, first
Part 32, minimum level switch 33, highest surface cock 34, the second guide post 35, float 36, the second locating part 37, cord 39.Its
In, the top of chemical conversion wire casing 10 is arranged in fixed pulley group 38.The lower section in the left side of fixed pulley group 38 is arranged in first guide post 30, and
And on its lateral surface for not being horizontally mounted at chemical conversion wire casing 10, in the present embodiment, the first guide post 30 is vertically set on chemical conversion
On the lateral surface of wire casing 10.Detection piece 31 is set in outside the first guide post 30, and detection piece 31 slides along the first about 30 guide post, and
And the moving range of detection piece 31 is in the lower section of fixed pulley group 38.The both ends of the first guide post 30 are arranged in first locating part 32, use
In the sliding range for limiting detection piece 31, prevent detection piece 31 from sliding out the first guide post 30.The setting of minimum level switch 33 is being examined
It surveys part 31 to move up in range, specifically, minimum level switch 33 is arranged in first limit on 30 top of the first guide post
The bottom of part 32, minimum level switch 33 are electrically connected with control module.The setting of highest surface cock 34 is in detection piece 31 to moving down
In dynamic range, specifically, highest surface cock 34 is arranged in the top of the first locating part 32 of 30 bottom end of the first guide post, most
High liquid level (HLL) switch 34 is electrically connected with control module.The lower section on the right side of fixed pulley group 38 is arranged in second guide post 35, and it is not
It is horizontally mounted on the medial surface of chemical conversion wire casing 10, in the present embodiment, the second guide post 35 is vertically set on chemical conversion wire casing 10
Medial surface on.Float 36 is set in outside the second guide post 35, and float 36 slides along the second about 35 guide post, and float 36
Moving range is in the lower section of fixed pulley group 38.The both ends of the second guide post 35 are arranged in second locating part 37, for limiting float 36
Sliding range, prevent float 36 from sliding out the second guide post 35.One end of cord 39 is fixedly connected with detection piece 31, and the other end is solid
Determine connecting detection part float 36, rope body is then wound around in fixed pulley group 38.
Referring to Fig. 1 and Fig. 2, cooling system includes outer housing 40, air cooler 41, the first water pump 42, the first temperature sensor
43, box shell 44, the second water pump 45, second temperature sensor 46.Wherein, the lateral surface of chemical conversion wire casing 10 is arranged in outer housing 40,
Outer housing 40 and chemical conversion wire casing 10 constitute cooling layer.The water inlet of air cooler 41 is connected to cooling layer by the first water pump 42, air-cooled
The water outlet of device 41 is connected to cooling layer.The bottom of chemical conversion wire casing 10 is arranged in first temperature sensor 43.The setting of box shell 44 is adding
The lateral surface of liquid case 20, box shell 44 and liquid feeding case 20 constitute heat exchange layer, and the water inlet of heat exchange layer is connected to cold by the second water pump 45
But the water outlet of layer, heat exchange layer is connected to cooling layer.The bottom of liquid feeding case 20, and the second temperature is arranged in second temperature sensor 46
The temperature value of the setting of sensor 46 is spent less than the temperature value that the first temperature sensor 43 is arranged, in the present embodiment, second temperature
The temperature value that sensor 46 is set is 5 degrees Celsius lower than the temperature value that the first temperature sensor 43 is arranged.First the 42, first temperature of water pump
Degree sensor 43, the second water pump 45, second temperature sensor 46 are electrically connected with control module.
The course of work of automatic liquid-feeding: when being melted into liquid level decline in wire casing 10, float 36 pulls detection piece 31 to rise, when
When float 36 drops to minimum liquid level, detection piece 31 touches minimum level switch 33, and minimum level switch 33 is closed, control module
Normally opened contact obtain electric closure, control module starts fluid filling pump 21 and works；As liquid increases, float 36 is increased with liquid level and is risen
Height, detection piece 31 are gradually reduced under self gravitation effect, and when float 36 is increased to highest liquid level, detection piece 31 touches highest
Surface cock 34, highest surface cock 34 are closed, and the normally opened contact of control module obtains electric closure, and control module closes fluid filling pump
21。
The course of work of cooling system: when fluid temperature reaches 43 set temperature of the first temperature sensor in chemical conversion wire casing 10
When, control module starts the first water pump 42, the second water pump 45, and water flows into air cooler 41 from cooling layer all the way, passes through air cooler 41
Cooling layer is back flowed back into after air-cooled, another way water flows into heat exchange layer from cooling layer, by weighing with after liquid heat exchange in liquid feeding case 20
It is new to flow into cooling layer；Period, when fluid temperature reaches 46 set temperature of second temperature sensor in liquid feeding case 20, control module
Close the second water pump 45.
Compared with the existing technology, chemical conversion line automatic liquid-feeding system described in the utility model realizes 21 automatic liquid-feeding of fluid filling pump
Purpose, effectively prevent the related process control parameters such as the too low influence tank liquor concentration of liquid level, help to improve product quality and
Qualification rate.Also, will test part 31 outside of electrolytic bath is arranged in can be effectively prevented from corrosion of the acidic liquid to detection piece 31,
Machining accuracy, the sealing requirements of detection piece 31 are reduced, while being also convenient for repairing.In addition, controlling chemical conversion line by cooling system
Fluid temperature in slot 10, and the fluid temperature being automatically added to is close with fluid temperature in chemical conversion wire casing 10, substantially increases aluminium
The quality of foil.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.
Claims (10)
1. a kind of chemical conversion line automatic liquid-feeding system, it is characterised in that: including being melted into wire casing (10), fixed pulley group (38), detection piece
(31), float (36), cord (39), minimum level switch (33), fluid filling pump (21), control module, and the detection piece (31) sets
The lower section in fixed pulley group (38) side is set, the float (36) is arranged the lower section in fixed pulley group (38) other side and is placed on
It is melted into wire casing (10), one end connecting detection part (31) of the cord (39), the other end connects float (36), and rope body is then
It being wound around on the fixed pulley group (38), minimum level switch (33) setting moves up in range in detection piece (31),
The control module is electrically connected with fluid filling pump (21), minimum level switch (33) respectively, and the detection piece (31) touches minimum liquid
When face switchs (33), the control module starts fluid filling pump (21) Xiang Huacheng wire casing (10) liquid feeding.
2. chemical conversion line automatic liquid-feeding system according to claim 1, it is characterised in that: further include the first guide post (30), institute
The outside that the first guide post (30) is not horizontally set on chemical conversion wire casing (10) is stated, the detection piece (31) is set in the first guide post (30)
Outside.
3. chemical conversion line automatic liquid-feeding system according to claim 2, it is characterised in that: first guide post (30) vertically sets
It sets in the outside of chemical conversion wire casing (10).
4. chemical conversion line automatic liquid-feeding system according to claim 1, it is characterised in that: further include the second guide post (35), institute
It states the second guide post (35) not to be horizontally set in chemical conversion wire casing (10), the float (36) is set in the second guide post (35) outside.
5. chemical conversion line automatic liquid-feeding system according to claim 4, it is characterised in that: second guide post (35) vertically sets
It sets in chemical conversion wire casing (10).
6. chemical conversion line automatic liquid-feeding system according to claim 1, it is characterised in that: the fixed pulley group (38) is fixed sliding
Wheel.
7. chemical conversion line automatic liquid-feeding system according to any one of claims 1 to 6, it is characterised in that: further include highest liquid
Face switchs (34), and highest surface cock (34) setting moves down in range in detection piece (31), and the control module is also
It is electrically connected with highest surface cock (34), when the detection piece (31) touches highest surface cock (34), the control module is closed
Close fluid filling pump (21).
8. chemical conversion line automatic liquid-feeding system according to any one of claims 1 to 6, it is characterised in that: and including outer housing
(40), air cooler (41), the first water pump (42), the first temperature sensor (43), outer housing (40) setting is in chemical conversion wire casing
(10) outside, the outer housing (40) and chemical conversion wire casing (10) constitute cooling layer, and the water inlet of the air cooler (41) passes through
First water pump (42) is connected to cooling layer, and the water outlet of the air cooler (41) is connected to cooling layer, first temperature sensor
(43) setting chemical conversion wire casing (10) on, the control module and respectively with the first water pump (42), the first temperature sensor (43)
Electrical connection, when chemical conversion wire casing (10) interior fluid temperature reaches the first temperature sensor (43) set temperature, the control module
Start the first water pump (42).
9. chemical conversion line automatic liquid-feeding system according to claim 8, it is characterised in that: further include liquid feeding case (20), box shell
(44), the second water pump (45), the liquid in liquid feeding case (20) can be evacuated in chemical conversion wire casing (10) by the fluid filling pump (21), described
Box shell (44) setting constitutes heat exchange layer, the heat exchange layer in the outside of liquid feeding case (20), the box shell (44) and liquid feeding case (20)
Water inlet be connected to cooling layer by the second water pump (45), the water outlet of the heat exchange layer is connected to cooling layer, the control module
It is also electrically connected with the second water pump (45), when chemical conversion wire casing (10) interior fluid temperature reaches the first temperature sensor (43) set temperature
When, the control module starts the first water pump (42), the second water pump (45).
10. chemical conversion line automatic liquid-feeding system according to claim 9, it is characterised in that: again include second temperature sensor
(46), the second temperature sensor (46) is arranged on liquid feeding case (20), the control module also with second temperature sensor
(46) it is electrically connected, the temperature value of second temperature sensor (46) setting is less than the temperature that the first temperature sensor (43) is arranged
Value, when liquid feeding case (20) interior fluid temperature reaches second temperature sensor (46) set temperature, the control module closes the
Two water pumps (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821663085.1U CN209052779U (en) | 2018-10-12 | 2018-10-12 | It is melted into line automatic liquid-feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821663085.1U CN209052779U (en) | 2018-10-12 | 2018-10-12 | It is melted into line automatic liquid-feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209052779U true CN209052779U (en) | 2019-07-02 |
Family
ID=67050511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821663085.1U Active CN209052779U (en) | 2018-10-12 | 2018-10-12 | It is melted into line automatic liquid-feeding system |
Country Status (1)
| Country | Link |
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| CN (1) | CN209052779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110592635A (en) * | 2019-10-10 | 2019-12-20 | 石河子众金电极箔有限公司 | Liquid level and heating interlocking system for formation tank in formation foil production line |
-
2018
- 2018-10-12 CN CN201821663085.1U patent/CN209052779U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110592635A (en) * | 2019-10-10 | 2019-12-20 | 石河子众金电极箔有限公司 | Liquid level and heating interlocking system for formation tank in formation foil production line |
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