CN109732069A - Copper bar casting system and copper bar casting charging control method - Google Patents
Copper bar casting system and copper bar casting charging control method Download PDFInfo
- Publication number
- CN109732069A CN109732069A CN201811611671.6A CN201811611671A CN109732069A CN 109732069 A CN109732069 A CN 109732069A CN 201811611671 A CN201811611671 A CN 201811611671A CN 109732069 A CN109732069 A CN 109732069A
- Authority
- CN
- China
- Prior art keywords
- batch meter
- liquid
- valve
- casting
- sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The present invention relates to a kind of copper bar casting systems, including controller, the holding furnace that the second sensor of the first sensor and detection casting machine liquid level that detect the liquid level of batch meter is connected in turn, lower chute, batch meter, casting package and casting machine, batch meter liquid flowing valve is equipped between the holding furnace and batch meter, batch meter liquid valve door is equipped between batch meter and casting package, batch meter liquid flowing valve and batch meter liquid valve Men Douwei motor-driven valve, the first sensor, second sensor, controller described in batch meter liquid flowing valve and batch meter liquid valve Men Doutong is electrically connected.Close by sensor progress Liquid level, valve uses motor-driven valve, can be realized the automation control of copper bar casting system liquid level.The first purpose of this invention is intended to provide a kind of copper bar casting system for being able to carry out automation control, solves the problems, such as that existing copper bar casting system restricts automation by manual control and observation and realizes.
Description
Technical field
The present invention relates to copper rod machining technical field more particularly to the casting charging controls of a kind of copper bar casting system and copper bar
Method.
Background technique
Existing by casting system includes the holding furnace being connected in turn, lower chute, batch meter, casting package and casting
Machine is equipped with batch meter liquid flowing valve between holding furnace and batch meter, batch meter liquid valve door is equipped between batch meter and casting package.
Pass through the liquid level of personal monitoring's casting machine and batch meter and then manual control batch meter liquid flowing valve and batch meter liquid valve when use
Door carries out the control of casting machine and batch meter liquid level.The realization of copper bar casting automation of artificial observation and operation limit.In addition
Existing copper bar casting system can not remove the density being mixed in copper water before copper water enters holding furnace and be less than the miscellaneous of copper water
Matter.
Summary of the invention
The first purpose of this invention is intended to provide a kind of copper bar casting system for being able to carry out automation control, solves
Existing copper bar casting system restricts the problem of automation is realized by manual control and observation.
Second object of the present invention is further intended to provide and a kind of can carry out the copper water for entering holding furnace except impurity
Copper bar casting system, solve the problems, such as that existing copper bar casting system can not be deimpurity.
The above technical problem is solved through the following technical scheme: a kind of copper bar casting system, including is connected in turn
Holding furnace, lower chute, batch meter, casting package and casting machine together are equipped with batch meter feed liquor between the holding furnace and batch meter
Valve is equipped with batch meter liquid valve door between batch meter and casting package, which is characterized in that further include controller, detection batch meter
Liquid level first sensor and detection casting machine liquid level second sensor, the batch meter liquid flowing valve and batch meter liquid valve
Men Douwei motor-driven valve, described in the first sensor, second sensor, batch meter liquid flowing valve and batch meter liquid valve Men Doutong
Controller is electrically connected.Close by sensor progress Liquid level, valve uses motor-driven valve, can be realized copper bar casting system
The automation control for liquid level of uniting.
Preferably, the first sensor and second sensor are all radar sensor.
Preferably, the input end of the holding furnace be equipped with impurity removing apparatus, the impurity removing apparatus include liquid storage tank and
To the title that liquid storage tank is weighed, the liquid storage tank be equipped with feed inlet, overflow weir, positioned at bottom liquid outlet and to liquid storage tank into
Row heating and make the copper in liquid storage tank maintain the heating mechanism of liquid, be equipped in the liquid storage tank seal it is closeer than liquid copper
Small 0.15 gram per cubic centimeter to 0.25 gram impurity separating plate per cubic centimeter is spent, the impurity separating plate is equipped with several along upper
The intercommunicating pore of lower direction perforation impurity separating plate.The copper water for entering holding furnace can be carried out except impurity.Impurity separating plate is set
It enables to impurity that can preferably separate, and can judge the position of impurity according to the position of separating plate to prevent impurity from out
The discharge of liquid mouth.
Preferably, the impurity separating plate is linked together by dowel by several pieces and is constituted, about described piece
Surface is all spherical crown surface, and the intercommunicating pore is surrounded by described piece and dowel.Good separating effect.
The invention also includes button switch and operation of push-button switch mechanism, the discharge port is equipped with electronic outlet valve, institute
Stating button switch includes Switch main body and press head flexible in the horizontal direction, the operation of push-button switch mechanism include sliding sleeve,
The horizontal sliding bar being threaded through in sliding sleeve and the iron block being arranged on the impurity separating plate, the button switch and horizontal sliding bar are all
Positioned at the outside of the liquid storage tank, one end of the slide bar is equipped with gib head, the other end being aligned with the press head and is equipped with magnet,
The impurity separating plate drops to magnet when setting position and translates to the attraction power drive horizontal sliding bar that the iron block generates
And making the gib head squeeze the press head so that button switch generation acts, the button switch is pressed by the gib head
The controller closes the electronic outlet valve when pressure and generation act.Provide liquid outlet is actively closed it is specific
Structure realizes being automatically closed for liquid outlet.
Preferably, the liquid storage tank is enclosed construction, the liquid storage tank is wrapped with insulating layer.It can reduce energy consumption.
Preferably, the insulating layer, which passes through the via hole rear thread on insulating layer by bolt, is connected to liquid storage tank outer surface
On threaded hole in and be fixed on the liquid storage tank.It is convenient when installing and dismounting insulating layer.
Preferably, the bolt is hexagon socket head cap screw, it is threaded on the spiro rod section of the bolt and is set in bolt
Spiro rod section on thread bush, the thread bush is threaded in the threaded hole and will be bolted on liquid storage tank, institute
The spiro rod section that via hole is stated with the bolt is sealed connected together by sealing element, and the head of the bolt is threaded through the via hole
Interior, one end of the separate bolt head of the spiro rod section of the bolt and thread bush pass through company between the one end on the head of bolt
Binding structure links together.Can be in the thickness change of insulating layer, bolt can also be sealedly connected on insulating layer and guarantee
Bolt is screwed into the depth of the threaded hole on liquid storage tank to guarantee bonding strength.Otherwise it will lead to bolt when thickness thickens and be screwed into spiral shell
The depth shallower of pit and influence bonding strength.It can extend into via hole using hexagon socket head cap screw and screw head, it can be external
The planarization of structure.
Preferably, the outer end of the via hole is equipped with major diameter section and forms insulating layer portion step, the sealing element includes setting
It sets the ring type seal mounting groove of the circumferentially extending along bolt on the end face that the bolt head is located at screw rod one end, be located at
Annular gas storage sealing ring in ring type seal mounting groove prolongs with the circumferential direction along via hole being arranged on insulating layer portion step
The annular seal lip stretched, the annular seal lip, which can be worn, squeezes the annular gas storage in the ring type seal mounting groove
Sealing ring and make the annular gas storage sealed ring deformation and insulating layer portion step and bolt head be located to the end of screw rod one end
Face is sealed connected together, and the head of the bolt is inserted into the major diameter section.Provide the specific knot of one kind of sealing element
The technical solution of structure.The sealing element sealing effect is good and is built-in sealing, will not destroy the appearance of insulating layer.
If preferably, the annular seal lip be equipped with arterial highway be sequentially sleeved at annular extrusion together protrusion, it is described
The circumferentially extending in annular extrusion protrusion threadingly hole.Sealing effect can be further increased.
Preferably, the connection structure includes being arranged on the end face of the one end on the head of separate bolt of thread bush
Axial body of rod mounting hole, the axial body of rod being threaded through in axial body of rod mounting hole and the driving axial body of rod stretch out axial body of rod installation
The axial body of rod in hole pops up spring, and the axial direction body of rod mounting hole is equipped with the radial body of rod installation of the inner peripheral surface of perforation thread bush
Hole, the spiro rod section that bolt is set outer peripheral surface on can circumferentially prolong with radial body of rod mounting hole alignment and along the thread segment of bolt
The annular slot stretched, the radial body of rod being threaded through in radial body of rod mounting hole and drive the diameter in radial body of rod insertion ring shape card slot
Spring is popped up to the body of rod, the radial direction body of rod is equipped with the drive hole of coaxial body of rod alignment, and the inner end of the axial direction body of rod is equipped with
It is inserted into target seeker.The structure can disengage automatically when thread bush is screwed to the bottom of threaded hole and enable the spiro rod section of bolt
Rotation, the spiro rod section for front bolt of not threading off can not be rotated relative to thread bush, to avoid the need for being threaded into spiral shell when set
Line set can not be rotated relative to threaded hole.When the axial body of rod is aligned with annular slot, connection structure can connect automatically after taking-up
It connects and by thread bush together with the spiro rod section locking of bolt.
Preferably, the discharge port of the holding furnace is arranged in the batch meter liquid flowing valve.It can be avoided material inlet valve
There is copper water to remain in lower chute and lead to copper water unsmooth flowing when closing.
The present invention also provides a kind of copper bars to cast charging control method, which is characterized in that copper water is slipped under holding furnace warp
Slot and batch meter liquid flowing valve enter batch meter, and the copper water of batch meter energy enters hinged shaft packet through batch meter liquid valve door, works as casting machine
When meeting casting condition, casting package, which is lifted, casts, and when casting machine liquid level reaches setting value, casting machine is actuated for casting, the
Two sensors detect that the aperture that controller increases batch meter liquid valve door when casting machine is in low liquid level to flow to from batch meter
The flow of the copper water of middle packet increases, and second sensor detects that controller reduces batch meter liquid valve door when casting machine is in high liquid level
Aperture make the flow-reduction of copper water wrapped from batch meter flow direction, when first sensor detects that batch meter is in low liquid level
The aperture that controller increases batch meter liquid flowing valve increases the flow that the copper water of batch meter is flowed to from holding furnace, the first sensing
Device detects that the aperture that controller reduces batch meter liquid flowing valve when batch meter is in high liquid level to flow to from holding furnace and measures
The flow-reduction of the copper water of case.
Preferably, also being carried out the copper water for entering holding furnace except impurity, deimpurity specific work by impurity removing apparatus
Skill step are as follows: the first step to the quality of the liquid added in copper water to liquid storage tank in liquid storage tank is M1, if without miscellaneous in copper water
Liquid level when the matter copper water that then quality is M2 is located in liquid storage tank is just concordant with the minimum point of overflow weir；Second step is opened and is overflow
Weir is flowed, so that the liquid in liquid storage tank above overflow weir minimum point is discharged through overflow weir；Third step opens fluid hole, makes
Copper water discharge in liquid storage tank, closes out liquid when at the height that impurity separating plate falls into place the setting above fluid hole
Hole；Repeat above step.
Preferably, liquid feed valve is arranged on inlet, the liquid that discharge overflow weir liquid stream goes out is set on liquid storage tank
Electronic liquid valve is arranged in liquid storage mouth in impurity drain valve, and liquid feed valve is in the open state when original state, impurity drain valve and electricity
Liquid storage valve is moved all in closed state；In the first step when electronic liquid valve and impurity drain valve are all closed liquid feed valve just open and
It inputs in copper water to liquid storage tank, liquid feed valve is closed when the weight of the liquid in liquid storage tank is M1；When liquid feed valve and electricity in second step
Impurity drain valve is just opened when dynamic liquid valve is all closed, and when overflow weir stop solution trickle, impurity drain valve is closed；Third
The process of electronic liquid valve is closed in step are as follows: when at the height that impurity separating plate drops to setting, outside filtrate liquor pool
Magnet generates attraction to the iron block on the impurity separating plate being located in liquid storage tank, which goes out liquid
Pond translation, drives gib head synchronizing moving when horizontal sliding bar translates, the mobile result of gib head be squeeze buttons switch press head from
And button switch generation is acted, button switch by gib head press and generation act when controller close electronic outlet valve.
The present invention has an advantage that the automation control for being able to carry out copper water flowing；It can remove into holding furnace
Copper water in impurity, improve copper bar degree of purity.
Detailed description of the invention
Fig. 1 is the schematic elevation view of the embodiment of the present invention one
Fig. 2 is the schematic cross-sectional view of impurity separating mechanism.
Fig. 3 is the schematic top plan view of impurity separating plate.
Fig. 4 is schematic diagram when insulating layer is attached with filtrate liquor pool in embodiment two and bolt is not tightly connected upper.
Fig. 5 is the partial enlargement diagram at the A of Fig. 4.
Fig. 6 is the partial enlargement diagram at the B of Fig. 4.
Schematic diagram when Fig. 7 is in bolt seal connection.
Fig. 8 is the partial enlargement diagram at the C of Fig. 7.
In figure: holding furnace 1, batch meter liquid flowing valve 11, lower chute 2, batch meter 3, casting package 5, first sensor 31, meter
Measuring tank liquid valve door 32, second sensor 61, impurity removing apparatus 4, liquid storage tank 41, feed inlet 411, overflow weir 412, goes out casting machine 6
Liquid mouth 413, liquid feed valve 414, impurity reserve tank 415, impurity dump valve 416, electronic liquid valve 417, heating mechanism 418, overflow
The minimum point 419 on weir claims 42, impurity separating plate 43, block 431, dowel 432, intercommunicating pore 433, insulating layer 44, button switch
45, Switch main body 451, press head 452, operation of push-button switch mechanism 46, sliding sleeve 461, horizontal sliding bar 462, iron block 463, gib head
464, the spiro rod section of magnet 465, bolt 9, via hole 90, threaded hole 91, the bottom wall 92 of threaded hole, insulating layer portion step 93, bolt
94, bolt head is located at the end face 95 of screw rod one end, thread bush 96, sealing element 97, ring type seal mounting groove 971, annular storage
Airtight seal 972, annular seal lip 973, annular extrusion protrusion 974, connection structure 98, axial body of rod mounting hole 981, axial stem
Body 982, axial body of rod pop-up spring 983, radial body of rod mounting hole 984, annular slot 985, the radial body of rod 986, the radial body of rod
Pop up the head 99 of spring 987, drive hole 988, insertion target seeker 989, bolt.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and embodiments.
Embodiment one, referring to figure 1, figure 2 and figure 3, a kind of copper bar casting system, including the holding furnace being connected in turn
1, lower chute 2, batch meter 3, casting package 5 and casting machine 6.The input end of holding furnace is equipped with impurity removing apparatus 4.The input end of holding furnace
Equipped with batch meter liquid flowing valve 11.The outlet end of batch meter liquid flowing valve links together with the input end of lower chute.Lower chute
Outlet end link together with the input end of batch meter.Batch meter is equipped with the first sensor 31 of the liquid level of detection batch meter.
The outlet end of batch meter is equipped with batch meter liquid valve door 32.The outlet end of batch meter liquid valve door is the same as the input end connection for pouring packet
Together.The outlet end for pouring packet links together with the inlet of host.Casting machine is equipped with the second of detection detection casting machine liquid level
Sensor 61.The invention also includes controllers.Batch meter liquid valve Men Douwei motor-driven valve.First sensor, second sensor, meter
Controller described in measuring tank liquid flowing valve and batch meter liquid valve Men Doutong is electrically connected.First sensor and second sensor
It is all radar sensor.
Impurity removing apparatus 4 includes liquid storage tank 41 and the title 42 weighed to liquid storage tank.Liquid storage tank be equipped with feed inlet 411,
Overflow weir 412, positioned at bottom liquid outlet 413 and liquid storage tank is heated and the copper in liquid storage tank is made to maintain liquid
Heating mechanism 418.Heating mechanism is electrothermal tube.Liquid feed valve 414 is set on inlet.Liquid feed valve is motor-driven valve.Overflow weir is storing up
Impurity reserve tank 415 is isolated in liquid pool, the bottom of impurity reserve tank is equipped with impurity dump valve 416.The structure can weigh
While i.e. carry out impurity liquid go out, then by sensor monitoring overflow weir on whether generate liquid stream, if not generating liquid
Stream can open liquid outlet discharge copper water and be then turned on liquid outlet when impurity discharge without not having in impurity drain, play
Shorten and removes effect of the impurity time to improve efficiency.Impurity dump valve 416 is motor-driven valve.Liquid outlet connects with the input end of holding furnace
It is connected together.Liquid storage mouth is provided with electronic liquid valve 417.Impurity separating plate 43 is equipped in liquid storage tank.The sealing of impurity separating plate
0.15-0.25 grams smaller than the density of liquid copper per cubic centimeter.Impurity separating plate is connected by several pieces 431 by dowel 432
It constitutes together.The upper and lower surface of block is all spherical crown surface.Block and dowel surround several intercommunicating pores 433.Liquid storage tank is closing knot
Structure.Liquid storage tank is wrapped with insulating layer 44.Insulating layer 44 is connected on liquid storage tank by way of bonding.The present embodiment also button
Switch 45 and operation of push-button switch mechanism 46.Except Impurity Impurity further includes button switch, liquid feed valve, electronic liquid valve and impurity row
Valve is put all to be electrically connected with controller.Button switch 45 includes Switch main body 451 and press head flexible in the horizontal direction
452.Operation of push-button switch mechanism 46 includes sliding sleeve 461, the horizontal sliding bar 462 being threaded through in sliding sleeve and is arranged in impurity separating plate
On iron block 463.Button switch and horizontal sliding bar are all located at the outside of liquid storage tank.One end of slide bar is equipped with and is aligned with press head
Gib head 464, the other end are equipped with magnet 465.
The method that copper bar casting system through the invention carries out the casting charging control of copper bar is copper water under holding furnace warp
Chute and batch meter liquid flowing valve enter batch meter, and the copper water of batch meter energy enters hinged shaft packet through batch meter liquid valve door, works as casting
When machine meets casting condition, casting package, which is lifted, casts, and when casting machine liquid level reaches setting value, casting machine is actuated for casting,
The aperture that second sensor detects that controller increases batch meter liquid valve door when casting machine is in low liquid level makes from batch meter stream
Increase to the flow of the copper water of middle packet, second sensor detects that controller reduces batch meter liquid valve when casting machine is in high liquid level
The aperture of door makes the flow-reduction for the copper water wrapped from batch meter flow direction, and first sensor detects that batch meter is in low liquid level
When controller increase the aperture of batch meter liquid flowing valve and to flow to the flow of the copper water of batch meter from holding furnace and increase, first passes
Sensor detects that the aperture that controller reduces batch meter liquid flowing valve when batch meter is in high liquid level to flow to from holding furnace and counts
The flow-reduction of the copper water of measuring tank
Copper water also passes through impurity removing apparatus and carries out entering holding furnace, deimpurity specific process step after removing impurity to copper water are as follows:
The first step, in liquid storage tank add copper water to liquid storage tank in liquid quality be M1, the quality if free from foreign meter in copper water
Liquid level when being located in liquid storage tank for the copper water of M2 is just concordant with the minimum point of overflow weir 419；Second step opens overflow weir,
So that the liquid in liquid storage tank above overflow weir minimum point is discharged through overflow weir；Third step opens fluid hole, makes liquid storage tank
Interior copper water discharge, closes fluid hole when at the height that impurity separating plate falls into place the setting above fluid hole；It repeats
Above step.Liquid feed valve is in the open state when original state, impurity drain valve and electronic liquid storage valve are all in closed state；The
When electronic liquid valve and impurity drain valve are all closed, liquid feed valve is just opened and is inputted in copper water to liquid storage tank, liquid storage tank in one step
Liquid feed valve is closed when the weight of interior liquid is M1；In second step when liquid feed valve and electronic liquid valve are all closed impurity drain valve
It just opens, when overflow weir stop solution trickle, impurity drain valve is closed；The process of electronic liquid valve is closed in third step are as follows:
When at the height that impurity separating plate drops to setting, the magnet outside filtrate liquor pool separates the impurity being located in liquid storage tank
Iron block on plate generates attraction, which translates towards filtrate liquor pool, and horizontal sliding bar drives hook when translating
Head synchronizing moving, the mobile result of gib head are the press head of squeeze buttons switch so that button switch generation movement, button
Switch by gib head pressing and generation when acting controller close electronic outlet valve.
Embodiment two, with the difference of embodiment one are as follows:
Referring to fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, insulating layer 44 pass through the via hole threaded connection after 90s on insulating layer by bolt 9
It is fixed on liquid storage tank 41 in the threaded hole 91 on liquid storage tank outer surface.Bolt is hexagon socket head cap screw.
Threaded hole is blind hole to form the bottom wall 92 of threaded hole.The outer end of via hole is equipped with major diameter section and forms insulating layer portion
Step 93.The head 99 of bolt can penetrate in major diameter section.The spiral shell for being set in bolt is threaded on the spiro rod section 94 of bolt
Thread bush 96 in rod segment.The head of bolt is sealed connected together with via hole by sealing element 97.Sealing element includes that setting exists
Bolt head be located on the end face 95 of screw rod one end along the second tube head circumferentially extending ring type seal mounting groove 971, be located at
The circumferential direction of annular gas storage sealing ring 972 and the threadingly hole being arranged on insulating layer portion step in ring type seal mounting groove is prolonged
The annular seal lip 973 stretched.Annular seal lip can be worn in ring type seal mounting groove.Annular seal lip feed liquor shape gas storage
Sealing ring and make annular gas storage sealed ring deformation and the head of bolt and via seal link together.On annular seal lip
If being sequentially sleeved at annular extrusion protrusion 974 together equipped with arterial highway (specially 2).Circumferential direction of the annular extrusion protrusion along via hole
Extend.The one end on the head of the separate bolt of the spiro rod section of bolt and thread bush pass through company between the one end on the head of bolt
Binding structure 98 links together.Connection structure includes the axis being arranged on the end face of the one end on the head of separate bolt of thread bush
The axial body of rod is stretched out to body of rod mounting hole 981, the axial body of rod 982 being threaded through in axial body of rod mounting hole and the driving axial body of rod
The axial body of rod of the inner face of mounting hole pops up spring 983.Axial body of rod mounting hole is equipped with the inner peripheral surface of perforation thread bush
Radial body of rod mounting hole 984, two root segments that screw thread is set outer peripheral surface on can with through to body of rod mounting hole be aligned and along spiral shell
The annular slot 985 of line head circumferentially extending, the radial body of rod 986 being threaded through in radial body of rod mounting hole and the radial body of rod of driving are inserted
Enter the radial body of rod pop-up spring 987 in annular slot.The radial body of rod is equipped with the drive hole 988 of coaxial body of rod alignment.It is axial
The inner end of the body of rod is equipped with insertion target seeker 989.
When original state, spiro rod section of thread bush under the action of connection structure 98 with bolt, which links together, to be unable to
Continuous rotation.
Bolt 9 is connected to the threaded hole on liquid storage tank Nei and is sealed in the process in via hole in the present embodiment are as follows: rotation spiral shell
Bolt is threaded into thread bush in hole, the extruding when the bottom wall 92 that the thread segment of inner bolt is screwed to same threaded hole abuts together
The axial body of rod 982 and to contract in axial stem body, the result to contract in axial stem body is that the axial body of rod is inserted into drive hole 988 and drives
Radius vector is inside contracted to the body of rod and is disengaged from annular slot 985, and then the spiro rod section of bolt can be rotated relative to thread bush after disengagement.This
Axial body of rod pop-up spring 983 and the radial body of rod pop up 987 energy storage of spring in the process.Further head of the rotation bolt to bolt
In portion's insertion major diameter section sealing element 97 is linked together the head of bolt and via seal.The specific sealing of sealing element
Process are as follows: annular seal lip 973 is inserted into ring type seal mounting groove 971 and ring packing lip shape gas storage sealing ring 972, so that
Annular gas storage sealing ring is deformed to seal up.Annular gas storage sealing ring between ring type seal mounting groove to pass through glue
Water is bonded together and seals up.Make annular seal lip between sealing ring under the action of annular extrusion protrusion 974
Contact surface is the curved surface of structure of turning back, to play the role of improving sealing effect.
Claims (5)
1. a kind of copper bar casting system, including holding furnace, lower chute, batch meter, casting package and the casting machine being connected in turn,
It is equipped with batch meter liquid flowing valve between the holding furnace and batch meter, batch meter liquid valve is equipped between batch meter and casting package
Door, which is characterized in that further include the first sensor of the liquid level of controller, detection batch meter and the second biography for detecting casting machine liquid level
Sensor, the batch meter liquid flowing valve and batch meter liquid valve Men Douwei motor-driven valve, the first sensor, second sensor,
Controller described in batch meter liquid flowing valve and batch meter liquid valve Men Doutong is electrically connected.
2. copper bar casting system according to claim 1, which is characterized in that the first sensor and second sensor are all
For radar sensor.
3. copper bar casting system according to claim 1 or 2, which is characterized in that the input end of the holding furnace is equipped with and removes
Impurity device, the impurity removing apparatus include liquid storage tank and the title weighed to liquid storage tank, the liquid storage tank be equipped with feed inlet,
Overflow weir, positioned at bottom liquid outlet and liquid storage tank is heated and the heater that makes the copper in liquid storage tank maintain liquid
Structure, be equipped in the liquid storage tank seal 0.15 gram per cubic centimeter to 0.25 gram smaller than the density of liquid copper it is per cubic centimeter miscellaneous
Matter separating plate, the impurity separating plate are equipped with several intercommunicating pores for penetrating through impurity separating plate along the vertical direction.
4. copper bar casting system according to claim 1 or 2, which is characterized in that the batch meter liquid flowing valve setting exists
The discharge port of the holding furnace.
5. a kind of copper bar casting charging control method suitable for copper bar casting system described in claim 1, which is characterized in that
Copper water enters batch meter through lower chute and batch meter liquid flowing valve from holding furnace, and the copper water of batch meter energy is through batch meter liquid valve door
Into hinged shaft packet, when casting machine meets casting condition, casting package, which is lifted, casts, when casting machine liquid level reaches setting value, casting
Machine is actuated for casting, and second sensor detects the aperture of controller increase batch meter liquid valve door when casting machine is in low liquid level
So that the flow for the copper water wrapped from batch meter flow direction increases, second sensor detects that controller subtracts when casting machine is in high liquid level
The aperture of few batch meter liquid valve door makes the flow-reduction for the copper water wrapped from batch meter flow direction, and first sensor detects meter
The aperture that controller increases batch meter liquid flowing valve when measuring tank is in low liquid level makes the copper water that batch meter is flowed to from holding furnace
Flow increases, and the aperture that first sensor detects that controller reduces batch meter liquid flowing valve when batch meter is in high liquid level makes
The flow-reduction of the copper water of batch meter is flowed to from holding furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811611671.6A CN109732069A (en) | 2018-12-27 | 2018-12-27 | Copper bar casting system and copper bar casting charging control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811611671.6A CN109732069A (en) | 2018-12-27 | 2018-12-27 | Copper bar casting system and copper bar casting charging control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109732069A true CN109732069A (en) | 2019-05-10 |
Family
ID=66360180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811611671.6A Pending CN109732069A (en) | 2018-12-27 | 2018-12-27 | Copper bar casting system and copper bar casting charging control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109732069A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5293924A (en) * | 1991-05-21 | 1994-03-15 | Asarco Incorporated | Manufacture of copper rod |
| CN105821219A (en) * | 2016-03-24 | 2016-08-03 | 江苏华威铜业有限公司 | Oxygen-free copper rod production line and production method |
| CN206500597U (en) * | 2017-01-06 | 2017-09-19 | 张家港市振丰铜业有限公司 | A kind of new oxygen-free copper rod production line |
| CN108624763A (en) * | 2018-05-07 | 2018-10-09 | 安徽润藤电缆材料科技有限公司 | A kind of low-oxygen copper-rod continuous-casting continuous-rolling production technology |
-
2018
- 2018-12-27 CN CN201811611671.6A patent/CN109732069A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5293924A (en) * | 1991-05-21 | 1994-03-15 | Asarco Incorporated | Manufacture of copper rod |
| CN105821219A (en) * | 2016-03-24 | 2016-08-03 | 江苏华威铜业有限公司 | Oxygen-free copper rod production line and production method |
| CN206500597U (en) * | 2017-01-06 | 2017-09-19 | 张家港市振丰铜业有限公司 | A kind of new oxygen-free copper rod production line |
| CN108624763A (en) * | 2018-05-07 | 2018-10-09 | 安徽润藤电缆材料科技有限公司 | A kind of low-oxygen copper-rod continuous-casting continuous-rolling production technology |
Non-Patent Citations (2)
| Title |
|---|
| （美）威廉•H•海特等: "《工程电磁场 第8版》", 31 August 2013, 西安交通大学出版社 * |
| 龚勋: "《中国少儿必读金典 游戏中的科学 全优新版》", 30 June 2017, 天地出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109732069A (en) | Copper bar casting system and copper bar casting charging control method | |
| CN208018783U (en) | Intelligent vertical permanent-magnet drum type magnetic separator | |
| CN104500756B (en) | Plastic stop valve | |
| CN211677649U (en) | Solid-liquid heterogeneous reaction tower | |
| CN208695298U (en) | A kind of chemical raw material has the centrifuge of cooling function | |
| CN205446892U (en) | Temperature -sensing valve is prevented blockking up in pressure boost | |
| CN201810790U (en) | Novel quick-opening tap valve core | |
| CN209385713U (en) | A kind of gas control diving valve | |
| CN208547152U (en) | A kind of fluidic ice ice-water separation device | |
| CN206754395U (en) | A kind of Water seal butterfly valve | |
| CN206986003U (en) | Self-discharging sludge bucket device | |
| CN210965532U (en) | Temperature-adjustable and controllable low-temperature high-speed centrifuge | |
| CN208119903U (en) | A kind of groove tank | |
| CN208527018U (en) | A kind of swirl-flow devices | |
| CN204171330U (en) | The pump case die casting that die cavity is adjustable | |
| CN203823045U (en) | Water cleaner pressure barrel | |
| CN203910908U (en) | Dedicated plug and device for supplying liquid into storage battery | |
| CN207333689U (en) | Storage tank | |
| CN208480563U (en) | A kind of fruit juice of hypothermia and hypoxia takes juice system | |
| CN106983350B (en) | A kind of food processing equipment and method | |
| CN205699635U (en) | A kind of mother liquor filters continuously automatically to unload and scrapes slag and press dry rinsing maching | |
| CN106693488B (en) | Unloading device of precision filter | |
| CN208763877U (en) | Solution pump with safety valve | |
| CN211734302U (en) | Essential oil production line | |
| CN105062122B (en) | The equipment of rapid extraction natural pigment from plant flower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190510 |