CN207259574U - A kind of zinc pot fluid level control device - Google Patents
A kind of zinc pot fluid level control device Download PDFInfo
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- CN207259574U CN207259574U CN201721188881.XU CN201721188881U CN207259574U CN 207259574 U CN207259574 U CN 207259574U CN 201721188881 U CN201721188881 U CN 201721188881U CN 207259574 U CN207259574 U CN 207259574U
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- control system
- zincification
- control signal
- range finder
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Abstract
A kind of zinc pot fluid level control device that the application provides, is related to cold-rolling galvanization technical field, including zinc pot；Laser range finder, the laser range finder are located at one jiao of the zinc pot, are fixedly connected with the zinc pot；Receive the measurement data from the laser range finder and send master control system of the first control signal to electric control system, the master control system is connected with the laser range finder；The first control signal is converted into second control signal and sends electric control system of the second control signal to zincification device, the electric control system is connected with the master control system；The zincification device of zincification is carried out according to the second control signal, the zincification device is connected with the electric control system.Solves stability of the prior art due to cannot effectively control zinc pot liquid level so that the production quantity of slag increase of zinc liquid, influences the technical problem of product quality, having reached enables minor variations automatic zincification technique effect of the zincification system according to liquid level.
Description
Technical field
Cold-rolling galvanization technical field is the utility model is related to, more particularly to a kind of zinc pot fluid level control device.
Background technology
In zinc-plated whole flow process, the stability of zinc pot liquid level zincincation is influenced it is very big, zinc pot liquid level compared with
Great fluctuation process, can cause the slagging of stove nose to accelerate, clinker may finally be caused excessive, occur wiping and draw strip, influence product quality.
But the applicant has found above-mentioned technology extremely during inventive technique scheme in realizing the embodiment of the present application
It is few that there are the following problems
But since zinc pot actual working environment is complicated so that liquid level keeps more difficult.Cause zinc pot liquid fluctuating compared with
Greatly so that the production quantity of slag increase of zinc liquid, sharply increases zinc-plated cost, occur wiping and draw strip, influence product quality.
Utility model content
The utility model embodiment provides a kind of zinc pot fluid level control device, to solve in the prior art cannot be effective
Control the stability of zinc pot liquid level so that the production quantity of slag increase of zinc liquid, sharply increases zinc-plated cost, occur wiping and draw strip, influence to produce
The technical problem of quality.
The utility model provides a kind of zinc pot fluid level control device, and described device includes：Zinc pot；Laser range finder, institute
State laser range finder and be located at one jiao of the zinc pot, be fixedly connected with the zinc pot；Receive the measurement from the laser range finder
Data Concurrent send master control system of the first control signal to electric control system, and the master control system connects with the laser range finder
Connect；The first control signal is converted into second control signal and sends the second control signal to the electric of zincification device
Control system, the electric control system are connected with the master control system；Adding for zincification, is carried out according to the second control signal
Zinc device, the zincification device are connected with the electric control system.
Preferably, the zincification device includes：Loop wheel machine motor, the loop wheel machine motor are connected with the electric control system；
Loop wheel machine drag chain, the loop wheel machine drag chain are connected with the loop wheel machine motor；Zinc ingot metal, the zinc ingot metal are connected with the loop wheel machine drag chain.
Preferably, the zinc pot further includes：The cadmia baffle of cadmia is filtered, the cadmia baffle is located in the zinc pot
Side.
Preferably, the first control signal is zincification control signal.
Preferably, the second control signal is electrical control signal.
Preferably, the laser range finder is Phase Laser Range Finder.
Preferably, the laser range finder is impulse method laser range finder.
Said one or multiple technical solutions in the utility model embodiment, at least have following one or more technologies
Effect：
1. in the device that the utility model embodiment provides, including zinc pot；Laser range finder, the laser range finder position
In one jiao of the zinc pot, it is fixedly connected with the zinc pot；Receive the measurement data from the laser range finder and transmission first
Master control system of the control signal to electric control system, the master control system are connected with the laser range finder；By described first
Control signal is converted to second control signal and sends electric control system of the second control signal to zincification device, described
Electric control system is connected with the master control system；The zincification device of zincification is carried out according to the second control signal, it is described to add
Zinc device is connected with the electric control system.Solved in the prior art by above device due to cannot effectively control zinc pot
The stability of liquid level so that the production quantity of slag increase of zinc liquid, sharply increases zinc-plated cost, occur wiping and draw strip, influence product quality
Technical problem, having reached enables zincification system liquid level is maintained at relatively stable according to the minor variations automatic zincification of liquid level
Height technique effect.
2. the embodiment of the present application is connected by loop wheel machine motor, the loop wheel machine motor with the electric control system；Loop wheel machine drags
Chain, the loop wheel machine drag chain are connected with the loop wheel machine motor；Zinc ingot metal, the zinc ingot metal are connected with the loop wheel machine drag chain.Further solve
In the prior art due to cannot effectively control the stability of zinc pot liquid level so that the production quantity of slag increase of zinc liquid, sharply increases zinc-plated
Cost, occurs wiping and draws strip, influence the technical problem of product quality, reached intelligent control automatic zincification, keep liquid level
Stable technique effect.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand the skill of the utility model
Art means, and being practiced according to the content of specification, and in order to allow above and other purpose, feature of the utility model
It can be become apparent with advantage, below especially exemplified by specific embodiment of the present utility model.
Brief description of the drawings
Fig. 1 is a kind of zinc pot fluid level control device structure diagram in the utility model embodiment.
Description of reference numerals：Zinc pot 1, cadmia baffle 101, laser range finder 2, master control system 3, electric control system 4, adds
Zinc device 5, loop wheel machine motor 501, loop wheel machine drag chain 502, zinc ingot metal 503.
Embodiment
The utility model embodiment provides a kind of zinc pot fluid level control device, solves in the prior art due to that cannot have
The stability of effect control zinc pot liquid level so that the production quantity of slag increase of zinc liquid, sharply increases zinc-plated cost, occur wiping and draw strip, influence
The technical problem of product quality, having reached enables zincification system keep liquid level according to the minor variations automatic zincification of liquid level
In the technique effect of metastable height.
The technical scheme in the embodiment of the utility model, general thought are as follows：Zinc pot；Laser range finder, the Laser Measuring
Distance meter is located at one jiao of zinc pot, is fixedly connected with zinc pot, passes through laser measurement liquid level；Master control system, the master control system with
The laser range finder connection, receives the measurement data from the laser range finder, and send first control signal to electric
Control system, wherein, the first control signal is zincification control signal；Electric control system, the electric control system with
The master control system connection, receives the first control signal, the first control signal is converted to second control signal, and
The second control signal is sent to zincification device, wherein, the second control signal is electrical control signal；Zincification device,
The zincification device is connected with the electric control system, receives the second control signal, according to the second control signal
Carry out zincification.
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without making creative work, belongs to
The scope of the utility model protection.
Embodiment one
The embodiment of the present application provides a kind of zinc pot fluid level control device, please refers to Fig.1, described device includes：
Zinc pot 1, the zinc pot 1 are used to contain high temperature zinc solution, and the zinc pot 1 further includes cadmia baffle, the cadmia gear
Plate 101 is positioned at the upside of zinc pot 1, for collecting cadmia.
Laser range finder 2, the laser range finder 2 are located at 1 one jiaos of the zinc pot, are fixedly connected with the zinc pot 1；It is described
Laser range finder is Phase Laser Range Finder；The laser range finder is impulse method laser range finder.
Specifically, the laser range finder 2, is the range measurement realized using some parameter for modulating laser to target
Instrument.It is divided into Phase Laser Range Finder and impulse method laser range finder according to distance measuring method, pulse type laser rangefinder is
Pulse laser beam a branch of or that a sequence is of short duration is projected to target at work, the laser of target reflection is received by photoelectric cell
Beam, timer measure laser beam from the time for being transmitted to reception, calculate from observer's range-to-go.Phase method Laser Measuring
The phase difference that distance meter is occurred when being and being propagated in space using detection transmitting light and reflected light is come detecting distance.Laser range finder
Light-weight, small, easy to operate speed is fast and accurate, its error is only 1/5th Dao hundreds of points of other optical rangefinders
One of.Two kinds of distance measuring methods can be applied in the embodiment of the present application.
Further, the laser range finder 2 is fixed on any one angle of the zinc pot, passes through phase method or impulse method
The actual range of the liquid level and the laser range finder 2 in the zinc pot 1 is measured, is set to S, 1 liquid level of zinc pot is equipped with a base
On schedule, the distance of the laser range finder to datum mark is a constant value, is set to L, and actual liquid is calculated for follow-up master control system 3
Position.
Master control system 3, receives the measurement data from the laser range finder and sends first control signal to electric-controlled
The master control system 3 of system processed, the master control system 3 are connected with the laser range finder 2, wherein, the first control signal is
Zincification control signal.
Specifically, the master control system 3 as programmable logic controller (PLC), a kind of Department of Electronics of digital operation
System, aims at what is applied and design in industrial environment.It, for its internally stored program, is held using a kind of programmable memory
Row logical operation, sequential control, timing, the user oriented instruction such as counting and arithmetical operation, and by digital or analog defeated
Enter/various types of mechanical or the production processes of output control.It is the core of Industry Control.
Further, the master control system 3 is connected with the laser range finder 2, and the master control system 3 is received from described
The measurement data of laser range finder 2, then the size further according to the measurement data send the first control signal to described
Electric control system 4, the first control signal, that is, zincification control signal, so as to complete numeral or analog pattern input/defeated
The control process gone out.
Electric control system 4, is converted to second control signal by the first control signal and sends second control
Electric control system 4 of the signal to zincification device 5, the electric control system 4 are connected with the master control system 3, wherein, it is described
Second control signal is electrical control signal；
Specifically, the electric control system 4 is commonly referred to as electrical equipment secondary control loop, and different equipment has not
Same control loop, what the embodiment of the present application was used is power supply current supply circuit, according to the first control signal is received, then
The second control signal is sent to the zincification device 5, the second control signal is electrical control signal, i.e., ought receive institute
When stating zincification signal, the power supply current supply circuit is powered to the zincification device 5；When the electric control system 4 does not receive
During zincification signal, the power supply current supply circuit is not powered to the zincification device 5, in the state being stopped, described second
Control signal controls whether the electric control system 4 is that the zincification device 5 is powered.
Zincification device 5, according to the second control signal carry out zincification zincification device 5, the zincification device 5 with it is described
Electric control system 4 connects；The zincification device 5 includes：Loop wheel machine motor 501, the loop wheel machine motor 501 and the electrical control
System 4 connects；Loop wheel machine drag chain 502, the loop wheel machine drag chain 502 are connected with the loop wheel machine motor 4；Zinc ingot metal 503, the zinc ingot metal 503
It is connected with the loop wheel machine drag chain 502.
Specifically, the concrete structure of the zincification device 5 is：Loop wheel machine motor 501, the loop wheel machine motor 501 with it is described
Electric control system 4 connects, for receiving the second control signal；When the electric control system 4 is to the loop wheel machine motor
501 when starting power supply, the 501 start-up operation loop wheel machines drag chain 502 of loop wheel machine motor, the loop wheel machine drag chain 502 and the loop wheel machine electricity
Machine 501 connects, for connecting the loop wheel machine motor 502 and the zinc ingot metal 503；Zinc ingot metal 503, the zinc ingot metal 503 and the loop wheel machine
Drag chain 502 connects, and after the loop wheel machine motor 501 is started to work, the zinc ingot metal 503 starts to melt, to 1 zincification of zinc pot；
After the loop wheel machine motor 501 is stopped, the zinc ingot metal 503 stops 1 zincification of zinc pot, and the quantity of the zincification device can
Depending on needs of production, can be 1 or 2 etc., the embodiment of the present application imposes any restrictions not to this.
Further, the zincification device 5 is connected with the electric control system 4, receives the second control signal, i.e.,
When the electric control system 4 is powered to the zincification device 5, the zincification device 5 then starts to 1 zincification of zinc pot；
When the electric control system 4 is not powered to the zincification device 5, the zincification device 5 is not then to 1 zincification of zinc pot.Change
Yan Zhi, when the actual liquid level is less than established standards value, zincification device 5 starts to start zincification, is set when the actual liquid level is equal to
When determining standard value, then stop zincification, so that the actual liquid level in the zinc pot 1 keeps identical with established standards value, reach
Enable zincification system according to the minor variations automatic zincification of liquid level, liquid level is maintained at the technology effect of metastable height
Fruit.
Embodiment 2
For a kind of clearer explanation technical solution of zinc pot fluid level control device provided by the utility model, the application
A kind of operation principle and application method of zinc pot fluid level control device are additionally provided, it is specific as follows：
The measurement data of the reception from the laser range finder, and send first control signal and give electrical control system
System, is specially：Obtain liquid level altitude datum；Obtain liquid level actual height；When the liquid level actual height is less than the liquid level base
During quasi- height, zincification signal is sent；When the liquid level actual height is greater than or equal to the liquid level altitude datum, institute is not sent
State zincification signal.
Further, after the master control system 3 receives the measurement data S from the laser range finder 3, by calculating
Go out actual liquid level value h=S-L, liquid level relative datum point distance is set to h, and the standard value of liquid level setting is set to H, h and H is carried out
Compare, when the liquid level actual height is less than the liquid level altitude datum, zincification signal is sent to electric control system 4；When
When the liquid level actual height is greater than or equal to the liquid level altitude datum, the zincification is not sent to electric control system 4 and believed
Number, so as to solve in the prior art due to the stability that cannot effectively control zinc pot liquid level so that the production quantity of slag increase of zinc liquid, it is anxious
Increase severely plus zinc-plated cost, appearance wipe a stroke strip, influence the technical problem of product quality, having reached enables zincification system according to liquid
The minor variations automatic zincification of position, makes liquid level be maintained at the technique effect of metastable height.
Said one or multiple technical solutions in the utility model embodiment, at least have following one or more technologies
Effect：
1. in the device that the utility model embodiment provides, including zinc pot；Laser range finder, the laser range finder position
In one jiao of the zinc pot, it is fixedly connected with the zinc pot；Receive the measurement data from the laser range finder and transmission first
Master control system of the control signal to electric control system, the master control system are connected with the laser range finder；By described first
Control signal is converted to second control signal and sends electric control system of the second control signal to zincification device, described
Electric control system is connected with the master control system；The zincification device of zincification is carried out according to the second control signal, it is described to add
Zinc device is connected with the electric control system.Solved in the prior art by above device due to cannot effectively control zinc pot
The stability of liquid level so that the production quantity of slag increase of zinc liquid, sharply increases zinc-plated cost, occur wiping and draw strip, influence product quality
Technical problem, having reached enables zincification system liquid level is maintained at relatively stable according to the minor variations automatic zincification of liquid level
Height technique effect.
2. the embodiment of the present application is connected by loop wheel machine motor, the loop wheel machine motor with the electric control system；Loop wheel machine drags
Chain, the loop wheel machine drag chain are connected with the loop wheel machine motor；Zinc ingot metal, the zinc ingot metal are connected with the loop wheel machine drag chain.Further solve
In the prior art due to cannot effectively control the stability of zinc pot liquid level so that the production quantity of slag increase of zinc liquid, sharply increases zinc-plated
Cost, occurs wiping and draws strip, influence the technical problem of product quality, reached intelligent control automatic zincification, keep liquid level
Stable technique effect.
Although having been described for the preferred embodiment of the utility model, those skilled in the art once know substantially
Creative concept, then can make these embodiments other change and modification.So appended claims are intended to be construed to wrap
Include preferred embodiment and fall into all change and modification of the scope of the utility model.
Obviously, those skilled in the art the utility model embodiment can be carried out various modification and variations without departing from
The spirit and scope of the utility model embodiment.In this way, if these modifications and variations of the utility model embodiment belong to this
Within the scope of the requirement of utility model right and its equivalent technologies, then the utility model is also intended to exist comprising these modification and variations
It is interior.
Claims (7)
1. a kind of zinc pot fluid level control device, it is characterised in that described device includes：
Zinc pot；
Laser range finder, the laser range finder are located at one jiao of the zinc pot, are fixedly connected with the zinc pot；
Receive the measurement data from the laser range finder and send master control system of the first control signal to electric control system
System, the master control system are connected with the laser range finder；
The first control signal is converted into second control signal and sends electricity of the second control signal to zincification device
Gas control system, the electric control system are connected with the master control system；
The zincification device of zincification is carried out according to the second control signal, the zincification device connects with the electric control system
Connect.
2. device as claimed in claim 1, it is characterised in that the zincification device includes：
Loop wheel machine motor, the loop wheel machine motor are connected with the electric control system；
Loop wheel machine drag chain, the loop wheel machine drag chain are connected with the loop wheel machine motor；
Zinc ingot metal, the zinc ingot metal are connected with the loop wheel machine drag chain.
3. device as claimed in claim 2, it is characterised in that the zinc pot further includes：
The cadmia baffle of cadmia is filtered, the cadmia baffle is located on the upside of the zinc pot.
4. device as claimed in claim 1, it is characterised in that the first control signal is zincification control signal.
5. device as claimed in claim 1, it is characterised in that the second control signal is electrical control signal.
6. device as claimed in claim 1, it is characterised in that the laser range finder is Phase Laser Range Finder.
7. device as claimed in claim 1, it is characterised in that the laser range finder is impulse method laser range finder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721188881.XU CN207259574U (en) | 2017-09-15 | 2017-09-15 | A kind of zinc pot fluid level control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721188881.XU CN207259574U (en) | 2017-09-15 | 2017-09-15 | A kind of zinc pot fluid level control device |
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| Publication Number | Publication Date |
|---|---|
| CN207259574U true CN207259574U (en) | 2018-04-20 |
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ID=61921175
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721188881.XU Active CN207259574U (en) | 2017-09-15 | 2017-09-15 | A kind of zinc pot fluid level control device |
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| Country | Link |
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| CN (1) | CN207259574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108315679A (en) * | 2018-05-08 | 2018-07-24 | 郑州京华制管有限公司 | Steel tube hot galvanizing pot automatic zincification device and its zincification method |
| CN113934237A (en) * | 2020-06-29 | 2022-01-14 | 上海梅山钢铁股份有限公司 | Zinc pot liquid level control method |
-
2017
- 2017-09-15 CN CN201721188881.XU patent/CN207259574U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108315679A (en) * | 2018-05-08 | 2018-07-24 | 郑州京华制管有限公司 | Steel tube hot galvanizing pot automatic zincification device and its zincification method |
| CN108315679B (en) * | 2018-05-08 | 2023-09-19 | 郑州京华制管有限公司 | Automatic zinc adding device and zinc adding method for steel pipe hot galvanizing pot |
| CN113934237A (en) * | 2020-06-29 | 2022-01-14 | 上海梅山钢铁股份有限公司 | Zinc pot liquid level control method |
| CN113934237B (en) * | 2020-06-29 | 2024-05-10 | 上海梅山钢铁股份有限公司 | Zinc pot liquid level control method |
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