CN104715859B - The supplement heat rejecter filtration system of electrical equipment - Google Patents
The supplement heat rejecter filtration system of electrical equipment Download PDFInfo
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- CN104715859B CN104715859B CN201510131468.9A CN201510131468A CN104715859B CN 104715859 B CN104715859 B CN 104715859B CN 201510131468 A CN201510131468 A CN 201510131468A CN 104715859 B CN104715859 B CN 104715859B
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Abstract
The present invention provides the supplement heat rejecter filtration system of a kind of electrical equipment relating to technical field of electrotechnical equipment, the medium in cold filtration electrical equipment, including: defecator, connect with described electrical equipment；Liquid storage pool, with the connection of defecator；Solution feed pump, is connected with liquid storage pool by feed liquid pipeline, and solution feed pump is connected with electrical equipment by medium back flow pipeline, and feed liquid pipeline is provided with feed flow valve；The cooling input of chiller and cooling outfan and described medium back flow pipeline communication；Safety instrument controls device and includes controller, and controller connects chiller and feed flow valve.The present invention can carry out the continuous coo1ing of automatization and filter the medium in wire drawing machine or continuous casting and rolling production line, finally ensure that the quality of line bar.
Description
Technical field
The present invention relates to technical field of electrotechnical equipment, particularly relate to the supplement heat rejecter filtration system of a kind of electrical equipment.
Background technology
In electric wire produces the field of equipment, copper continuous casting rolling production streamline mainly produces copper bar, aluminum and aluminum and closes
Gold continuous casting and rolling production line produces aluminum and aluminium alloy rod, and copper wire drawing machine produces copper bar, aluminum and aluminum alloy drawing machine and produces aluminum
And aluminium alloy rod, these line bars in process of production, are required to cool down, such as copper continuous casting rolling production production line balance copper
During bar, the copper liquid of more than 1000 degree Celsius is rolled into the copper bar of 80 degrees Celsius, the substantial amounts of heat energy of middle release, the elimination of these heat energy
It is accomplished by a set of rational auxiliary coolant system.Equally, during wire drawing machine draw line bar, friction also can produce substantial amounts of heat
Can, have a strong impact on the quality of product, so, in order to ensure the quality of converted products, it is necessary to a set of complete supplement heat rejecter system
System.
At present, domestic auxiliary coolant system is fairly simple, it is impossible to realize automatization and serialization, is usually by operative employee
The experience of people completes.Artificial operation can affect the quality of product, and the working environment of very high temperature is deposited for operator
In the biggest potential safety hazard.
How to design and a kind of medium in wire drawing machine or continuous casting and rolling production line can be carried out the continuous of automatization
The system of cold filtration is the problem that those skilled in the art need to solve.
Summary of the invention
The shortcoming of prior art in view of the above, the technical problem to be solved in the present invention is that offer one can be to drawing
Medium in silk machine or continuous casting and rolling production line carries out the supplement heat rejecter of the electrical equipment of the continuous coo1ing filtration of automatization
Filtration system.
In order to solve above-mentioned technical problem, the present invention provides the supplement heat rejecter filtration system of a kind of electrical equipment, for cold
But the medium in electrical equipment is filtered, including: defecator, connect with described electrical equipment；Liquid storage pool, with described defecator
Connection；Solution feed pump, is connected with described liquid storage pool by feed liquid pipeline, and described solution feed pump is by medium back flow pipeline and described electricity
Construction equipment connects, and described feed liquid pipeline is provided with feed flow valve；Chiller, the cooling input of described chiller and cooling
Outfan and described medium back flow pipeline communication；Safety instrument controls device and includes controller, and described controller connects described cold
Radiator cooler and described feed flow valve.
Preferably, the cooling input of described chiller by cooling input channel and described medium back flow pipeline the
One diffluence pass connection, the cooling outfan of described chiller is by cooling output channel and the second of described medium back flow pipeline
Diffluence pass connects, and described cooling input channel and described cooling output channel are respectively equipped with cooling input valve and cooling output
Valve；Described medium back flow pipeline is provided with and flows to switch valve, described flow to switch valve be in described first diffluence pass and
Between described second diffluence pass.
Further, the supplement heat rejecter filtration system of described electrical equipment also includes that safety instrument controls device, described peace
Full instrument control device also includes pressure transducer, temperature sensor and the effusion meter being arranged on described medium back flow pipeline,
Described pressure transducer, described temperature sensor and described effusion meter are all connected with described controller, and described controller is with described
Cooling input valve, described cooling output valve and the described switch valve that flows to connect.
Further, the supplement heat rejecter filtration system of described electrical equipment also includes relief pipeline, described relief pipeline
Pressure release input connect with described medium back flow pipeline and described liquid storage pool respectively with pressure release outfan, on described relief pipeline
Being provided with safety relief valve, described safety relief valve is connected with described controller.
Further, described controller uses PLC.
Preferably, the supplement heat rejecter filtration system of described electrical equipment also includes feed flow stand-by pump, described feed flow stand-by pump
Being connected with described liquid storage pool by feed flow backup line, described feed flow backup line is provided with feed flow standby valve.
Preferably, the supplement heat rejecter filtration system of described electrical equipment also includes the replenisher pump housing, the described replenisher pump housing
Being connected with described liquid storage pool by replenisher pipeline, described replenisher pipeline is provided with replenisher valve.
Preferably, the supplement heat rejecter filtration system of described electrical equipment also includes that pipeline starts valve, and described pipeline starts
Valve is connected on described medium back flow pipeline, and is between described first diffluence pass and described solution feed pump.
As it has been described above, the supplement heat rejecter filtration system of the electrical equipment of the present invention, have the advantages that
Impurity in the medium that the defecator of the present invention will flow out in electrical equipment carries out filtering for the first time, and liquid storage pool will
The medium flowed out from defecator carries out second time and filters, and makes the impurity in medium be filtered further, flows out liquid storage pool
Medium flows in chiller by solution feed pump, and after medium is cooled to satisfactory temperature by chiller, medium is by being situated between
Matter reflux line flow back in electrical equipment, forms a loop；Safety instrument controls the controller of device can control feed flow
Valve, the most just makes the flow of loop medium and pressure be controlled；Controller can control chiller refrigeration, makes cold
The cryogenic temperature of the radiator cooler medium to flowing into is controlled.The present invention can be in wire drawing machine or continuous casting and rolling production line
Medium carry out automatization continuous coo1ing filter, finally ensure that the quality of line bar.
Accompanying drawing explanation
Fig. 1 is shown as the structural representation of the supplement heat rejecter filtration system of the electrical equipment of the present embodiment.
Fig. 2 is shown as the supplement heat rejecter filtration system of the electrical equipment of the present embodiment workflow under control of the controller
Figure.
Drawing reference numeral explanation
100 electrical equipments
110 liquid backflow ends
120 liquid outlet sides
200 defecators
210 filter input
220 filter outfan
300 liquid storage pools
310 store liquid input
320 store liquid outfan
400 solution feed pumps
410 feed liquid pipelines
411 feed flow valves
420 feed flow inputs
430 feed flow outfans
500 medium back flow pipelines
510 first diffluence pass
520 second diffluence pass
530 flow to switch valve
540 pipelines start valve
600 chillers
610 cooling inputs
620 cooling outfans
630 cooling input channels
631 cooling input valves
640 cooling output channels
641 cooling output valves
700 safety instruments control device
710 controllers
720 pressure transducers
730 temperature sensors
740 effusion meters
800 relief pipelines
810 pressure release inputs
820 pressure release outfans
830 safety relief valves
910 feed flow stand-by pumps
911 feed flow backup lines
912 feed flow standby valves
The 920 replenisher pump housings
921 replenisher pipelines
922 replenisher valves
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention being described below, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages and effect of the present invention easily.
Refer to accompanying drawing.It should be clear that structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to coordinate
Content disclosed in description, understands for those skilled in the art and reads, being not limited to the present invention enforceable
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
Do not affect under effect that the present invention can be generated by and the purpose that can reach, all should still fall at disclosed technology contents
In the range of containing.Meanwhile, in this specification cited as " on ", D score, "left", "right", " middle " and " one " etc.
Term, be merely convenient to understanding of narration, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or
Adjust, changing under technology contents without essence, when being also considered as the enforceable category of the present invention.
As depicted in figs. 1 and 2, the supplement heat rejecter filtration system of the electrical equipment of the present embodiment, for cold filtration electrician
Medium in equipment 100, medium after cooling enters and can eliminate a large amount of of release in line bar production process in electrical equipment 100
Heat energy；
Electrical equipment 100 is in the conticaster part in continuous casting and rolling production line, continuous casting and rolling production line
Tandem mill part or wire drawing machine.Medium in wire drawing machine is emulsion；Conticaster part in continuous casting and rolling production line
In medium be soft water, the medium in tandem mill part in continuous casting and rolling production line is emulsion.
The supplement heat rejecter filtration system of electrical equipment includes: defecator 200, liquid storage pool 300, solution feed pump 400, cooling dress
Put 600 and safety instrument control device 700；
The input 210 that filters of defecator 200 connects with the liquid outlet side 120 of electrical equipment 100；Liquid storage pool 300
Store liquid input 310 connect with the filtration outfan 220 of defecator 200；The feed flow input 420 of solution feed pump 400 passes through
Feed liquid pipeline 410 connects with the storage liquid outfan 320 of liquid storage pool 300, and the feed flow outfan 430 of solution feed pump 400 is returned by medium
Flow tube road 500 connects with the liquid backflow end 110 of electrical equipment 100, and feed liquid pipeline 410 is provided with feed flow valve 411, supplying valve
The aperture of door 411 determines flow and the pressure of medium；The cooling input 610 of chiller 600 and cooling outfan 620 with
Medium back flow pipeline 500 connects；Safety instrument controls device 700 and includes that controller 710, controller 710 connect chiller 600
With feed flow valve 411.
Impurity in the medium that the defecator 200 of the present invention will flow out in electrical equipment 100 carries out filtering for the first time, stores
The medium flowed out from defecator 200 is carried out second time and filters by liquid pool 300, makes the impurity in medium be filtered further,
The medium flowing out liquid storage pool 300 flows in chiller 600 by solution feed pump 400, and medium is cooled to meet by chiller 600
After the temperature required, medium is finally flow back in electrical equipment 100 by medium back flow pipeline 500, forms a loop, makes Jie
Matter can recycle；Safety instrument controls the controller 710 of device 700 can control feed flow valve 411, the most just makes in loop
Flow and the pressure of medium are controlled.
Chiller 600 includes the medium transfer pipeline for medium circulation, and the two ends of medium transfer pipeline cool down defeated exactly
Enter end 610 and cooling outfan 620, the outside of medium transfer pipeline is cooling chamber, cooling chamber can be passed through coolant or
Person's cold airflow, for forming heat exchange with the medium in medium transfer pipeline, makes the temperature of medium reduce.Controller 710 can
Control coolant or the intake of cold airflow, make the temperature of medium be reduced to satisfactory temperature.
The storage liquid input 310 of liquid storage pool 300 is provided with filter cloth, Jie that filter cloth will flow out from defecator 200
Matter is further filtered by after filter cloth, effectively removes the impurity in medium.
The cooling input 610 of chiller 600 is by cooling input channel 630 and the first of medium back flow pipeline 500
Diffluence pass 510 connects, and the cooling outfan 620 of chiller 600 is by cooling output channel 640 and medium back flow pipeline 500
The second diffluence pass 520 connect, cooling input channel 630 be provided with cooling input valve 631, cooling output channel 640 on set
There is cooling output valve 641；Medium back flow pipeline 500 is provided with and flows to switch valve 530, flows to switch valve 530 and is in
Between one diffluence pass 510 and the second diffluence pass 520.
When the temperature of the medium flowed out from solution feed pump 400 meets the requirements, close cooling input valve 631 and cooling is defeated
Going out valve 641, open and flow to switch valve 530, medium is directly flowed in electrical equipment 100 by medium back flow pipeline 500；When
The temperature of the medium flowed out from solution feed pump 400 is undesirable, when needing to reduce temperature further, opens cooling input valve
631 flow to switch valve 530 with cooling output valve 641, closedown, and medium is from the first diffluence pass 510 of cooling output channel 640
In supercooling input channel 630 flows into chiller 600, the medium in chiller 600 is reduced to satisfactory temperature
After, medium from cooling output channel 640 the second diffluence pass 520 through supercooling output channel 640 flows into electrical equipment 100.
Safety instrument controls pressure transducer 720, the temperature that device 700 also includes being arranged on medium back flow pipeline 500
Sensor 730 and effusion meter 740, pressure transducer 720, temperature sensor 730 and effusion meter 740 be all connected with controller 710,
Controller 710 is connected with cooling down to input valve 631, cooling output valve 641 and flow to switch valve 530.
The phase of the medium back flow pipeline 500 that pressure transducer 720, temperature sensor 730 and effusion meter 740 detect respectively
Answering data value, i.e. pipeline pressure value, pipe temperature value and pipeline flow value, these data values all input in controller 710, control
Device 710 controls cooling input valve 631, cooling output valve 641 according to data value and flows to the aperture of switch valve 530, with
And the coolant that is passed through in chiller 600 or the amount of cold airflow.
The supplement heat rejecter filtration system of electrical equipment also includes relief pipeline 800, the pressure release input of relief pipeline 800
810 connect with medium back flow pipeline 500 and liquid storage pool 300 respectively with pressure release outfan 820, and relief pipeline 800 is provided with safety
Pressure relief valve 830, safety relief valve 830 is connected with controller 710.The pressure data values display obtained when controller 710 is situated between
The force value of matter reflux line 500 is relatively big, and the pressure of this medium can cause the product produced in electrical equipment 100 damaged
Time, controller 710 controls safety relief valve 830 and opens, and the medium in medium back flow pipeline 500 is flowed by relief pipeline 800
Enter in liquid storage pool 300, it is ensured that the pressure of the medium in medium back flow pipeline 500 is in normal range.The pressure release of relief pipeline 800
Input 810 is between the feed flow outfan 430 of solution feed pump 400 and the first diffluence pass 510 of medium back flow pipeline 500, should
Structure makes medium release in time after flowing out solution feed pump 400, improves the safety of pipeline.
Controller 710 uses PLC, and (PLC is the abbreviation of Programmable Logic Controller, translator of Chinese name
It is referred to as programmable logic controller (PLC)).
The supplement heat rejecter filtration system of electrical equipment also includes feed flow stand-by pump 910, and feed flow stand-by pump 910 is standby by feed flow
Being connected with liquid storage pool 300 with pipeline 911, feed flow stand-by pump 910 connects with medium back flow pipeline 500, on feed flow backup line 911
It is provided with feed flow standby valve 912.Controller 710 is connected with feed flow standby valve 912, when solution feed pump 400 in use goes out
During existing fault, controller 710 controls feed flow valve 411 and cuts out, and controller 710 controls feed flow standby valve 912 and opens, and makes medium
Flowing into feed flow stand-by pump 910 from liquid storage pool 300, then flow in medium back flow pipeline 500, this knot enough makes native system at solution feed pump
The when of 400 fault, remain able to stably work.
The supplement heat rejecter filtration system of electrical equipment also includes that the replenisher pump housing 920, the replenisher pump housing 920 pass through replenisher
Pipeline 921 is connected with liquid storage pool 300, and replenisher pipeline 921 is provided with replenisher valve 922, opens replenisher valve 922, energy
Enough the medium in the replenisher pump housing 920 is added in liquid storage pool 300.
The supplement heat rejecter filtration system of electrical equipment also includes that pipeline starts valve 540, and pipeline starts valve 540 and is connected on
On medium back flow pipeline 500, and it is between the first diffluence pass 510 and solution feed pump 400.Pipeline starts valve 540 and is used for controlling
The circulation of medium back flow pipeline 500.
The present invention can carry out the continuous coo1ing mistake of automatization to the medium in wire drawing machine or continuous casting and rolling production line
Filter, it is achieved the recycling of medium, finally ensure that the quality of line bar.The present invention is a kind of automatic control system, it is not necessary to artificial
Control, eliminate potential safety hazard produced by manual operation.
To sum up, the present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.
The principle of above-described embodiment only illustrative present invention and effect thereof, not for limiting the present invention.Any ripe
Above-described embodiment all can be modified under the spirit and the scope of the present invention or change by the personage knowing this technology.Cause
This, have usually intellectual such as complete with institute under technological thought without departing from disclosed spirit in art
All equivalences become are modified or change, and must be contained by the claim of the present invention.
Claims (6)
1. a supplement heat rejecter filtration system for electrical equipment, the medium in cold filtration electrical equipment (100), its feature
It is, including:
Defecator (200), connects with described electrical equipment (100)；
Liquid storage pool (300), with the connection of described defecator (200)；
Solution feed pump (400), is connected with described liquid storage pool (300) by feed liquid pipeline (410), and described solution feed pump (400) is by being situated between
Matter reflux line (500) connects with described electrical equipment (100), and described feed liquid pipeline (410) is provided with feed flow valve (411)；
Chiller (600), the cooling input (610) of described chiller (600) and cooling outfan (620) and given an account of
Matter reflux line (500) connects；
Safety instrument controls device (700), and including controller (710), described controller (710) connects described chiller
And described feed flow valve (411) (600)；
The cooling input (610) of described chiller (600) is by cooling input channel (630) and described medium back flow pipeline
(500) the first diffluence pass (510) connection, the cooling outfan (620) of described chiller (600) is by cooling output channel
(640) the second diffluence pass (520) with described medium back flow pipeline (500) connects, described cooling input channel (630) and described
Cooling input valve (631) and cooling output valve (641) it is respectively equipped with in cooling output channel (640)；Described medium back flow
Pipeline (500) is provided with and flows to switch valve (530), and the described switch valve (530) that flows to is in described first diffluence pass (510)
And between described second diffluence pass (520)；
Described chiller (600) includes the medium transfer pipeline for medium circulation, and the two ends of medium transfer pipeline cool down exactly
Input (610) and cooling outfan (620), the outside of medium transfer pipeline is cooling chamber, can be passed through cold in cooling chamber
But liquid or cold airflow；
The supplement heat rejecter filtration system of described electrical equipment also includes that pipeline starts valve (540), and described pipeline starts valve
(540) it is connected on described medium back flow pipeline (500), and is in described first diffluence pass (510) and described solution feed pump (400)
Between.
The supplement heat rejecter filtration system of electrical equipment the most according to claim 1, it is characterised in that: also include safety instrument
Controlling device (700), described safety instrument controls device (700) and also includes being arranged on described medium back flow pipeline (500)
Pressure transducer (720), temperature sensor (730) and effusion meter (740), described pressure transducer (720), described temperature sensing
Device (730) and described effusion meter (740) are all connected with described controller (710), described controller (710) and described cooling input
Valve (631), described cooling output valve (641) and the described switch valve (530) that flows to connect.
The supplement heat rejecter filtration system of electrical equipment the most according to claim 2, it is characterised in that: also include relief pipeline
(800), the pressure release input (810) of described relief pipeline (800) and pressure release outfan (820) respectively with described medium back flow pipe
Road (500) connects with described liquid storage pool (300), and described relief pipeline (800) is provided with safety relief valve (830), described peace
Full pressure relief valve (830) is connected with described controller (710).
The supplement heat rejecter filtration system of electrical equipment the most according to claim 2, it is characterised in that: described controller
(710) PLC is used.
The supplement heat rejecter filtration system of electrical equipment the most according to claim 1, it is characterised in that: also include that feed flow is standby
Pump (910), described feed flow stand-by pump (910) is connected with described liquid storage pool (300) by feed flow backup line (911), described confession
Liquid backup line (911) is provided with feed flow standby valve (912).
The supplement heat rejecter filtration system of electrical equipment the most according to claim 1, it is characterised in that: also include supplementing liquid pump
Body (920), the described replenisher pump housing (920) is connected with described liquid storage pool (300) by replenisher pipeline (921), described supplementary
Liquid pipeline (921) is provided with replenisher valve (922).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510131468.9A CN104715859B (en) | 2015-03-25 | 2015-03-25 | The supplement heat rejecter filtration system of electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510131468.9A CN104715859B (en) | 2015-03-25 | 2015-03-25 | The supplement heat rejecter filtration system of electrical equipment |
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| CN104715859A CN104715859A (en) | 2015-06-17 |
| CN104715859B true CN104715859B (en) | 2016-09-14 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107552442A (en) * | 2017-08-25 | 2018-01-09 | 赵晓晨 | The supplement heat rejecter filter of electrical equipment |
| CN112011922B (en) * | 2019-05-30 | 2024-04-12 | 欧瑞康纺织有限及两合公司 | Cooling equipment for cooling synthetic fibers by using cooling liquid of textile machinery |
| CN111536729A (en) * | 2020-04-20 | 2020-08-14 | 刘丽华 | Auxiliary cooling and filtering system of electrical equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000100261A (en) * | 1998-09-21 | 2000-04-07 | Japan Steel Works Ltd:The | Stopping method of wire manufacturing device |
| CN101488380A (en) * | 2008-01-15 | 2009-07-22 | 珠海汉胜科技股份有限公司 | Cooling system and production method for coaxial electric cable core wire |
| CN201296672Y (en) * | 2008-12-02 | 2009-08-26 | 沈阳铝镁设计研究院 | Cooling water supply system for equipment |
| CN202199609U (en) * | 2011-07-13 | 2012-04-25 | 东莞永安科技有限公司 | Improved structure of wire drawing bench |
| CN202716114U (en) * | 2012-04-06 | 2013-02-06 | 深圳市博汇林科技有限公司 | Centralized supply circulating system of machine tool coolant |
| CN103474173B (en) * | 2013-08-29 | 2016-04-13 | 北京亨通斯博通讯科技有限公司 | The self circulation cooling device produced for cable and wire and cable product line |
| CN204440989U (en) * | 2015-03-25 | 2015-07-01 | 上海电缆研究所 | The supplement heat rejecter filtration system of electrical equipment |
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