CN105671593B - A kind of full-automatic steel pawl dry powder liquid atomization absorption all-in-one - Google Patents
A kind of full-automatic steel pawl dry powder liquid atomization absorption all-in-one Download PDFInfo
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- CN105671593B CN105671593B CN201610205128.0A CN201610205128A CN105671593B CN 105671593 B CN105671593 B CN 105671593B CN 201610205128 A CN201610205128 A CN 201610205128A CN 105671593 B CN105671593 B CN 105671593B
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
- C25C3/12—Anodes
- C25C3/125—Anodes based on carbon
Abstract
Invention describes a kind of full-automatic steel pawl dry powder liquid atomization absorption all-in-one, for anode steel claw spraying liquid and dry powder, it is characterised in that：Including frame, jetting liquid system and spray drying powder system；Jetting liquid system and spray drying powder system are successively set in frame；Jetting liquid system includes feeding machanism, gas supply mechanism, atomising mechanism and automatic control system；Spray drying powder system includes multiple sidepiece roll-types atomization absorber, multiple bottom roll-types atomization absorber and automatic powder feeder.The adsorption machine makes anode steel claw pass sequentially through the jetting liquid system being arranged in frame and spray drying powder system；When anode steel claw passes through jetting liquid system, jetting liquid system is to one layer of fluid film of anode steel claw surface spraying, when anode steel claw passes through spray drying powder system, spray drying powder system is to the anode steel claw surface spraying dry powder with one layer of fluid film, due to the suction-operated of film, make dry powder by uniform adsorption on anode steel claw surface.
Description
Technical field
The present invention relates to the design that a kind of aluminium electrolysis anode steel pawl dips in graphite system, particularly a kind of full-automatic steel pawl dry powder
Liquid atomization absorption all-in-one.
Background technology
Modern aluminum industry production generally uses cryolite-alumina molten salt electrolysis, and it is generally used as sun using carbon material
Pole.In the usage cycles of anode carbon block, as anode is gradually consumed, anode mechanism drives anode carbon block to decline, so as to protect
Demonstrate,prove pole span in electrolytic cell stable.After anode carbon block uses certain time, carbon block can become very thin（About l3~18cm）, in order to anti-
Only anode steel claw is by electrolyte melting, it is necessary to the anode carbon block more renewed, and stay on anode steel claw with anode scrap link position
Ferrophosphorus ring needs to carry out pressure-off by phosphor-iron loop press-removal machine, reclaims guide rod steel claw, ferrophosphorus ring recycling.In order to preventing claw head with
Phosphorus pig iron molten iron normally can not be taken off iron hoop during to Ferropho hours ring pressure-disengaging excessively being bonded after anode unit is to casting, in industry
In steel pawl and anode carbon block casting it is previous as graphited on steel pawl pawl head top powder or graphite paste after mixing with kerosene.
In correlative technology field, there are following several equipment to be graphited powder in steel pawl pawl head.
One kind be it is dry dip in graphite device, steel pawl pawl head is stretched into graphite cuvette carry out it is dry dip in, it is dry dip in after the completion of using tap
The unnecessary graphite powder of steel pawl pawl head surface is tapped by sliding block, because graphite powder falls with striking from natural height during percussion
Hit the shock of sliding block, produce substantial amounts of dust around, influence employee's operation time-sharing environment, be secondly exactly new steel pawl is dry dip in when,
Because new steel pawl surface is smooth, graphite powder can not be attached on steel pawl pawl head surface at all, in anode rod and carbon block carry out group
Pair when using the casting of the phosphorus pig iron molten iron when again result in ferrophosphorus ring and steel pawl pawl head and bond, it is impossible to be normally carried out pressure-off.
Another is to be dipped into using steel pawl in the mixing channel of kerosene and graphite powder, in order to avoid graphite powder is mixed not with kerosene
Uniformly, mixed using compressed gas, reach that graphite powder is well mixed with kerosene.Mixed coal oil and stone are constantly blown using compressed air
Ink powder causes kerosene largely to be vapored away from air, and oil refining consumption increase, the pollution of employee's operating environment are larger.It is not dry on steel pawl
Kerosene produces expulsion events in casting with graphite powder with high temperature liquid iron instantaneous touch, is unfavorable for Employee Security operation, while shadow
Ring casting yield and quality.
Also one kind is steel pawl graphite paste spray equipment, and graphite paste is sprayed on into steel pawl surface top using compressed air,
Often occur nozzle in spraying process to be blocked by slurry, need maintainer all to remove nozzle, expects pipe, control valve etc. and carry out
Cleaning, causes maintainer's workload larger.Secondly after the completion of being exactly the device working method to treat that wherein one guide rod is sprayed,
Next is again introduced into work, it is impossible to automatically continuously operation, needs service intermittent, causes operating efficiency relatively low.Sprayed on steel pawl
Graphite paste be moist shape, produce expulsion events with high temperature liquid iron instantaneous touch in casting, easily occur casting not full, and
There is potential safety hazard.
Therefore, a kind of full-automatic steel pawl dry powder liquid atomization absorption all-in-one is designed to solve the above problems.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of full-automatic steel pawl dry powder liquid atomization absorption all-in-one, use
When the serious conductive powder wastes such as the big, graphite powder of the volatilised liqs such as kerosene of the prior art consumption, casting is solved during splash
Influence Employee Security, dip in less than technical problems such as the conductive powders such as graphite powder, reach energy-saving, the purpose of cost efficiency.
In order to realize the purpose for solving above-mentioned technical problem, present invention employs following technical scheme：
A kind of full-automatic steel pawl dry powder liquid atomization absorption all-in-one, for spraying volatilised liq and dry to anode steel claw
Powder, it is characterised in that：Including frame, jetting liquid system and spray drying powder system；Jetting liquid system and spray drying powder system are set gradually
In frame；
The jetting liquid system includes feeding machanism, gas supply mechanism, atomising mechanism and automatic control system；
The feeding machanism includes storing part, supply part, feed diversion mechanism；
The feeding machanism is arranged on frame lower end, and storing part passes sequentially through point filter mechanism and feed diversion mechanism connects
Logical atomizer；The supply part connects storing part, for conveying liquid into storing part；Feed diversion mechanism is used for will
Separating liquid in storing part is delivered to atomizer；
The gas supply mechanism includes air supply part, gas storage part, control valve, steam supply valve and supply diversion mechanism；
The gas supply mechanism is arranged on frame lower end, and air supply part connects gas storage part by steam supply valve；Gas storage part according to
It is secondary that atomizer is connected with supply diversion mechanism by control valve；
The atomising mechanism includes transmission mechanism, atomizer and drive device；
The transmission mechanism includes connecting rod, transverse link, longitudinal rod, hollow rotating shaft and swivel link；Connecting rod is put down downstream
Direction is arranged in frame；Longitudinal rod is two, and two longitudinal rods are symmetricly set on connecting rod both sides and parallel with connecting rod；
Transverse link is secured transverse on connecting rod and connects two longitudinal rods；Hollow rotating shaft is many, and many hollow rotating shafts are divided into two
Group, two groups of hollow rotating shafts are symmetricly set in frame and are located at respectively on the outside of two longitudinal rods two-by-two；Swivel link is many,
Many swivel links are divided into two groups and corresponding with each hollow rotating shaft；Each swivel link is hinged longitudinal rod and passed through and its phase
The hollow rotating shaft answered；Swivel link can be rotated in connecting rod front-rear reciprocation movement in the horizontal direction in hollow rotating shaft；
Atomizer is multiple, and multiple atomizers are separately positioned on each swivel link, for the bottom of steel pawl and side ink-jet；Driving
Device is arranged in frame, is connected with connecting rod, for drivening rod front-rear reciprocation movement in the horizontal direction；
The automatic control system include central controller, Charge level measurer, centralized positioning sensor, preceding level sensor,
Level sensor, exit sensor afterwards；Central controller connect respectively Charge level measurer, centralized positioning sensor, preceding level sensor,
Level sensor, exit sensor and control supply part, drive device and atomizer afterwards；Charge level measurer is arranged in frame,
Amount of storage for detecting liquid in storing part, and acted or shown by central controller controls；When storing portion
The low memory of liquid is when material position lower limit in part, and Charge level measurer is by central controller controls supply part to storing portion
Conveying liquid in part, when the amount of storage of liquid in storing part reaches material position higher limit, Charge level measurer passes through central control
Device control supply part stops conveying liquid into storing part；Centralized positioning sensor is arranged on frame central top, is used for
When each steel pawl is respectively positioned on each atomizer relevant position, drive device band is controlled after delay a period of time by central controller
Dynamic connecting rod travels forward in the horizontal direction；Preceding level sensor and rear level sensor are arranged at the front end in frame and rear position and passed
Sensor is located at preceding level sensor rear, and preceding level sensor and rear level sensor cooperate to drive by central controller controls and filled
Put, and then the collapsing length of controls connecting rod, after drive device motion, drivening rod travels forward, when link motion to anteposition is passed
During sensor, preceding level sensor is moved by central controller controls drive device drivening rod opposite direction, the motion of connecting rod opposite direction
During to rear level sensor, atomizer is closed by central controller；Exit sensor is arranged on the exit in frame, for
After anode steel claw leaves from outlet, by central controller controls, this automatic control system starts flow operation next time；
The spray drying powder system includes multiple sidepiece roll-types atomization absorber, multiple bottom roll-types and is atomized absorber and automatic
Powder feeder；
The sidepiece roll-type atomization absorber includes round brush, the first support frame, spring, bearing and hollow shaft；Round brush includes
Cylinder and palm fiber, cylinder are hollow cylinder, and cylinder material is magnetic material and side is provided with multiple apertures, and palm fiber is bonded
In barrel outer surface and do not block aperture；Round brush is vertically arranged, and bearing and hollow shaft are arranged on round brush upper and lower ends, and two hollow
Axle connects the cavity of round brush and connection compressed air piping；First support frame one end connects the hollow shaft of round brush, other end hinge
Pick frame, and the first support frame can be such that round brush is moved forward and backward in the horizontal direction when by external force；The two ends of spring connect respectively
The first support frame and frame are connect, spring is used to drive round brush to reset after round brush is movable by external force；
Multiple sidepiece roll-type atomization absorbers are symmetrical arranged in frame for one group two-by-two, symmetrically arranged two sidepieces roll-type mist
Change the width for being smaller than anode steel claw of absorber；
The bottom roll-type atomization absorber includes round brush, the second support frame, spring, bearing and hollow shaft；Round brush includes
Cylinder and palm fiber, cylinder are hollow cylinder, and the material of the cylinder is for ferromagnetic material and sideways provided with multiple apertures, palm fiber
It is bonded in barrel outer surface and does not block aperture；Round brush is horizontally disposed with, and bearing and hollow shaft are arranged on round brush two ends, and two hollow
Axle connects the cavity of round brush and connection compressed air piping；Second support frame one end connects the hollow shaft of round brush, and the other end connects
Pick frame, and the second support frame can be such that round brush is moved down when by external force in Vertical Square；The two ends of spring connect sky respectively
Heart axle and frame, spring are used to drive round brush to reset after round brush is moved down by external force；
Multiple bottom roll-type atomization absorbers are separately positioned on below each group sidepiece roll-type atomization absorber, bottom roll-type mist
The height for changing absorber is more than the floor height of anode steel claw；
The automatic powder feeder includes black case and multiple powder feeders；Black case is arranged in frame, for each powder feeder
For powder；Multiple powder feeders are arranged in frame, be respectively used to be atomized absorber to each sidepiece roll-type and roll-type atomization in bottom is inhaled
Adnexa supplies powder.
Specifically：The transverse link two ends are equipped with axle sleeve, and axle sleeve is fixedly connected with longitudinal rod.
Specifically：The swivel link lower end is provided with bending part, and the tail end of bending part is connected with longitudinal rod by bearing pin.
Specifically：The storing part is storage bin.
Specifically：The air supply part is external gas source.
Specifically：The atomizer is inclined upwardly 45 °.
Specifically：The feeding machanism also includes a point filter mechanism, and point filter mechanism is used to that confession will to be flow to by storing part
The liquid of material diversion mechanism is filtered.Filter mechanism is divided to be used to liquid being filtered into diameter more than 0.05mm particles.
Specifically：The feeding machanism is arranged on frame lower end side, and gas supply mechanism is arranged on frame lower end opposite side.
Specifically：It is equipped with the cylinder of the round brush of sidepiece roll-type atomization absorber and bottom roll-type the atomization absorber
Magnetic drum, magnetic drum is used for producing attraction by the anode steel claw near round brush.
Specifically：The powder feeder includes being provided with dry powder in casing, casing, and casing is arranged on rear side of corresponding round brush and makes rolling
Brush is contacted with dry powder, enables round brush that dry powder is stored in the gap of palm fiber in rotation.
More specifically, described dry powder is conductive powder, and described liquid is volatilised liq of the boiling point below 320 DEG C.
Specifically：Connected between the first support frame and frame of the sidepiece roll-type atomization absorber by bearing pin.
Specifically：The sidepiece roll-type is atomized absorber totally six, and six sidepiece roll-type atomization absorbers are divided into three groups pairs
Title is arranged in frame.
It is further specific：The bottom roll-type is atomized absorber totally three, three bottom roll-type atomization absorber difference
It is arranged in the frame below three groups of sidepiece roll-type atomization absorbers.
Specifically：The automatic control system also includes infrared sensor and multiple magnetic valves, infrared sensor and electromagnetism
Valve is all connected with central controller；Infrared sensor is arranged in the frame of spray powder system entrance, for detecting anode steel claw
Whether enter spray drying powder system, multiple magnetic valves be separately positioned on and sidepiece roll-type atomization absorber or bottom roll-type atomization inhale
On the compressed air piping of adnexa connection, for closing or opening compressed air piping；Central controller can control magnetic valve
Opening and closing and unlatching time span.
Operation principle：Full-automatic steel pawl dry powder liquid atomization absorption all-in-one, passes sequentially through anode steel claw and is arranged on
Jetting liquid system and spray drying powder system in frame；When anode steel claw passes through jetting liquid system, jetting liquid system is to anode steel
One layer of fluid film of pawl surface spraying, when anode steel claw passes through spray drying powder system, spray drying powder system is to thin with one layer of liquid
The anode steel claw surface spraying dry powder of film, due to the suction-operated without film, makes dry powder by uniform adsorption in anode steel claw table
Face.
When anode steel claw passes through jetting liquid system, specific work process and principle are, when the detection of center alignment sensor
When entering reservation position in jetting liquid system to anode steel claw, start feeding machanism and gas supply mechanism, by liquid conveying to mist
Change mechanism and liquid mist is sprayed by atomizer, now, the volatilised liq spray painting of atomizer is applied to the front side of respective anode steel pawl
On face and bottom surface, the central controller of automatic control system makes each atomizer to respective anode steel pawl in delay a period of time
After leading flank and bottom surface spraying volatilised liq film are uniform, control drive device drivening rod travels forward in the horizontal direction, by
In the effect of transmission mechanism, drive mechanism will be driven by the interaction relation of connecting rod, transverse link, longitudinal rod and swivel link
Swivel link is rotated in hollow rotating shaft, so that atomizer rotates along anode steel claw moving direction, makes spray in atomizer
On the mist of oil gone out to the trailing flank and bottom surface of respective anode steel pawl；When link motion to preceding level sensor, preceding level sensor leads to
The motion of central controller controls drive device drivening rod opposite direction is crossed, when connecting rod opposite direction moves to rear level sensor, is passed through
Central controller closes atomizer；After atomizer is closed, exit sensor detects anode steel claw and leaves the jetting liquid system
Afterwards, by central controller controls, this automatic control system starts flow operation next time.
When anode steel claw passes through spray drying powder system, specific work process and principle are at the uniform velocity to enter fashionable in anode steel claw,
Infrared sensor will detect that signal is transferred to central processing unit, and central processing unit control magnetic valve is opened, and passes through compressed air
Compressed air piping enters in the cylinder of corresponding round brush, and is sprayed from the aperture of cylinder side；Due to symmetrically arranged two sides
Portion's roll-type is atomized the width for being smaller than anode steel claw of absorber, and the height of bottom roll-type atomization absorber is more than anode steel claw
Floor height, the thrust that anode steel claw travels forward will promote sidepiece roll-type absorber and bottom roll-type absorber to forward
Dynamic, sidepiece roll-type absorber and bottom roll-type absorber utilize the reaction of the magnetic force and corresponding back-moving spring of itself and magnetic drum
Power so that itself round brush is close to anode steel claw；The slave phase when round brush of sidepiece roll-type absorber and bottom roll-type absorber is rotated
Answer in powder feeder it is viscous take dry powder, and dry powder uniformly sprayed done in anode steel claw sidepiece and lower surface, forming one layer
Powder film；The compressed air sprayed from the aperture of the cylinder side of round brush, the dry powder contributed between the palm fiber of round brush fully sprays,
Formed in atmosphere on dry powder mist, the outer surface for being easy to dry powder uniform adhesion and anode steel claw；In practical operation, by automatic
The opening/closing time of central controller controls magnetic valve in control system, blows boiling dry powder amount, and then complete to adjust compressed air
The adjustment of dry powder overlay film thickness.
Whole jetting liquid, spray powder process are completed during anode steel claw travels at the uniform speed with catenary system.
These technical schemes can also be combined with each other or combine, so as to reach superior technique effect.
By using above-mentioned technical proposal, the present invention has following beneficial effect：
A kind of full-automatic steel pawl dry powder liquid atomization absorption all-in-one that the present invention is provided, it is of the prior art for solving
Influence Employee Security during splash when kerosene consumes big, serious graphite powder waste, casting, dip in less than the conductive powder technology such as graphite powder
Problem, reaches energy-saving, the purpose of cost efficiency；Thickness can be caused not by solving conventional dry and dipping in the conductive powders such as graphite powder
Uniformly, there is part to dip in place, the inkless phenomenon in part, such as thickness there is also greatly very much steel pawl and come off, and cause production cost to increase
And the problem of security incident；Moreover it is possible to pass through adjust automatically working time and adjustment compressed air by automatic control system
Boiling dry powder amount is blown, the adjustment of dry powder overlay film thickness is completed, so that the ferrophosphorus ring on whole anode guide rod steel claw pawl head top is from sun
Completely fallen off on the steel pawl of pole, realize that ferrophosphorus pressure-off effect is good；Because the volatilised liq layer that spraying is formed is very thin, in dry powder overlay film mistake
Cheng Zhong, exists without sheet of liquid, it also avoid wet method and dip in graphite in casting cycle substantially after the basic volatilization of volatilised liq layer
In, because blast or molten iron expulsion events, the problem of there is larger potential safety hazard occur in volatilised liq layer contact molten iron；Adopt
Applied with existing inventive technique in actual production, using air boiling, about 0.06 millimeter of film of thickness can be produced on steel pawl surface,
About more than 67% is saved material compared with traditional handicraft.
Brief description of the drawings
Fig. 1 is the right side structural representation of an embodiment of jetting liquid system in the present invention.
Fig. 2 is the forward sight structural representation of an embodiment of jetting liquid system in the present invention.
Fig. 3 is the structural representation of the transmission mechanism of jetting liquid system in the present invention.
Fig. 4 is the side schematic view of the embodiment of spray drying powder system one in the present invention.
Fig. 5 is the structure front schematic view of the embodiment of spray drying powder system one in the present invention.
Fig. 6 is the structure schematic top plan view of the embodiment of spray drying powder system one in the present invention.
Fig. 7 is the arrangement works schematic diagram of the embodiment of spray drying powder system one in the present invention.
In figure：Level sensor, 6-sidepiece roll-type mist before 1- feeding machanisms, 2- ink casees, 3- steam supply valves, 4- storing parts, 5-
Change absorber, 7- Charge level measurers, 8- exit sensors, 9- anode steel claws, 10- centralized positioning sensors, 11- frames, 12- liquid
Body feed-line, 13- compressed air hoses, 14- atomizers, 15- hollow rotating shafts, 16- connecting rods, 17- drive devices, 18- gas storage portion
Part, 19- control valves, 20- feed diversion mechanisms, 21- supply diversion mechanisms, 22-bottom roll-type atomization absorber, 23- points of filterings
Level sensor, 35- after mechanism, 25- central controllers, the support frames of 26- first, 27-the second support frames, 28-powder feeder, 34-
Swivel link, 36- longitudinal rods, 37- transverse links.
Embodiment
This patent is further explained with reference to the accompanying drawings and examples.But the protection domain of this patent is not limited to tool
The embodiment of body.
Embodiment 1
As shown in drawings, a kind of full-automatic steel pawl dry powder liquid atomization absorption all-in-one of this patent, for anode steel
The spraying liquid of pawl 9 and dry powder, it is characterised in that：Including frame 11, jetting liquid system and spray drying powder system；Jetting liquid system and spray
Powder system is successively set in frame 11.
Jetting liquid system includes feeding machanism 1, gas supply mechanism, the structure of atomizer 14 and automatic control system.
Feeding machanism 1 includes storing part 4, supply part, feed diversion mechanism 20 and point filter mechanism 23.
Feeding machanism 1 is arranged on the lower end of frame 11, and storing part 4 passes sequentially through point filter mechanism 23 and feed diversion mechanism
20 connection atomizers 14；The supply part connection storing part 4, for conveying liquid into storing part 4；It is fed shunting machine
Structure 20 is used to the separating liquid in storing part 4 being delivered to atomizer 14, and point filter mechanism 23 is used to be flowed by storing part 4
Liquid to feed diversion mechanism 20 is filtered.The liquid is kerosene.
Gas supply mechanism includes air supply part, gas storage part 18, control valve 19, steam supply valve 3 and supply diversion mechanism 21.
Gas supply mechanism is arranged on the lower end of frame 11, and air supply part connects gas storage part 18 by steam supply valve 3；Gas storage part 18
Pass sequentially through control valve 19 and connect atomizer 14 with supply diversion mechanism 21.
The structure of atomizer 14 includes transmission mechanism, atomizer 14 and drive device 17.
Transmission mechanism includes connecting rod, transverse link 37, longitudinal rod 36, hollow rotating shaft 15 and swivel link 35；Connecting rod is suitable
It is horizontally arranged in frame 11；Longitudinal rod 36 is two, and two longitudinal rods 36 are symmetricly set on connecting rod both sides and equal
It is parallel with connecting rod；Transverse link 37 is secured transverse on connecting rod and connects two longitudinal rods 36；Hollow rotating shaft 15 is many, many
Root hollow rotating shaft 15 is divided into two groups, and two groups of hollow rotating shafts 15 are symmetricly set in frame 11 and connected respectively positioned at two longitudinal directions two-by-two
The outside of bar 36；Swivel link 35 is many, and many swivel links 35 are divided into two groups and corresponding with each hollow rotating shaft 15；Each rotation
Connecting rod 35 is hinged longitudinal rod 36 and passes through its corresponding hollow rotating shaft 15；Swivel link 35 connecting rod in the horizontal direction before
It can be rotated when moving back and forth afterwards in hollow rotating shaft 15；Atomizer 14 is multiple, and multiple atomizers 14 are separately positioned on
On each swivel link 35, for the bottom of steel pawl and side ink-jet；Drive device 17 is arranged in frame 11, is connected with connecting rod
Connect, for drivening rod front-rear reciprocation movement in the horizontal direction.
Automatic control system includes central controller 25, Charge level measurer 7, centralized positioning sensor 10, preceding level sensor
5th, rear level sensor 34, exit sensor 8；Central controller 25 connect respectively Charge level measurer 7, centralized positioning sensor 10,
Preceding level sensor 5, rear level sensor 34, exit sensor 8 simultaneously control supply part, drive device 17 and atomizer；Material position is examined
Survey device 7 be arranged in frame 11, the amount of storage for detecting liquid in storing part 4, and by central controller 25 control into
Action is made or shown；When the low memory of liquid in storing part 4 is in material position lower limit, Charge level measurer 7 passes through center
The control supply part of controller 25 conveys liquid into storing part 4, when the amount of storage of liquid in storing part 4 is reached in material position
During limit value, Charge level measurer 7 controls supply part to stop conveying liquid into storing part 4 by central controller 25；Center
Alignment sensor 10 is arranged on the central upper of frame 11, for when each steel pawl is respectively positioned on each atomizer relevant position, in
Controller 25 control drivening rod of drive device 17 after delay a period of time in centre travels forward in the horizontal direction；Anteposition is sensed
Device 5 and rear level sensor 34 are arranged at the front end in frame 11 and rear level sensor 34 is located at the preceding rear of level sensor 5, anteposition
Sensor 5 and rear level sensor 34 cooperated and control drive device 17 by central controller 25, and then controls connecting rod is stretched
Contracting length, after drive device 17 is moved, drivening rod travels forward, when link motion to preceding level sensor 5, preceding level sensor
5 control the drivening rod opposite direction of drive device 17 to move by central controller 25, and connecting rod opposite direction moves to rear level sensor
When 34, atomizer is closed by central controller 25；Exit sensor 8 is arranged on the exit in frame 11, in anode
After steel pawl 9 leaves from outlet, this automatic control system is controlled to start flow operation next time by central controller 25.
Spray drying powder system includes multiple sidepiece roll-types atomization absorber 6, multiple bottom roll-types and is atomized absorber 22 and automatic
Powder feeder 28.The dry powder is graphite powder.
Sidepiece roll-type atomization absorber 6 includes round brush, the first support frame 26, spring, bearing and hollow shaft；Round brush includes cylinder
Body and palm fiber, cylinder are hollow cylinder, and cylinder material is magnetic material and side is provided with multiple apertures, and palm fiber is bonded in
Barrel outer surface and aperture is not blocked, aperture is used to spray compressed air, and the dry powder contributed between the palm fiber of round brush fully sprays,
Dry powder mist is formed in atmosphere, on the outer surface for being easy to dry powder uniform adhesion and anode steel claw 9；Round brush is vertically arranged, bearing and
Hollow shaft is arranged on round brush upper and lower ends, and two hollow shafts connect the cavity of round brush and connection compressed air piping；First
The one end of support 26 connects the hollow shaft of round brush, and other end articulated frame 11, the first support frame 26 can make round brush by external force
When move forward and backward in the horizontal direction；The two ends of spring connect the first support frame 26 and frame 11 respectively, and spring is used in round brush
Round brush is driven to reset after being moved forward and backward by external force.
Multiple sidepiece roll-type atomization absorbers 6 are symmetrical arranged in frame 11 for one group two-by-two, symmetrically arranged two sidepieces rolling
Formula is atomized the width for being smaller than anode steel claw 9 of absorber 6.
Bottom roll-type atomization absorber 22 includes round brush, the second support frame 27, spring, bearing and hollow shaft；Round brush includes
Cylinder and palm fiber, cylinder are hollow cylinder, and the material of the cylinder is for ferromagnetic material and sideways provided with multiple apertures, palm fiber
It is bonded in barrel outer surface and does not block aperture；Round brush is horizontally disposed with, and bearing and hollow shaft are arranged on round brush two ends, and two hollow
Axle connects the cavity of round brush and connection compressed air piping；The one end of second support frame 27 connects the hollow shaft of round brush, the other end
Connection frame 11, the second support frame 27 can be such that round brush is moved down when by external force in Vertical Square；The two ends difference of spring
Hollow shaft and frame 11 are connected, spring is used to drive round brush to reset after round brush is moved down by external force.
Multiple bottom roll-type atomization absorbers 22 are separately positioned on the lower section of each group sidepiece roll-type atomization absorber 6, bottom rolling
The height of formula atomization absorber 22 is more than the floor height of anode steel claw 9.
Automatic powder feeder 28 includes black case 2 and multiple powder feeders 28；Black case 2 is arranged in frame 11, for being supplied to each
Powder device 28 supplies powder；Multiple powder feeders 28 are arranged in frame 11, are respectively used to be atomized absorber 6 and bottom to each sidepiece roll-type
Roll-type atomization absorber 22 supplies powder.
Wherein, the two ends of transverse link 37 are equipped with axle sleeve, and axle sleeve is fixedly connected with longitudinal rod 36；The lower end of swivel link 35 is set
There is bending part, the tail end of bending part is connected with longitudinal rod 36 by bearing pin；Storing part 4 is storage bin, and air supply part is outer
Source of the gas is connect, atomizer is inclined upwardly 45 °, liquid can be filtered into diameter less than 0.05mm particles by a point filter mechanism 23；Feed
Mechanism 1 is arranged on the lower end side of frame 11, and gas supply mechanism is arranged on the lower end opposite side of frame 11.
Wherein, it is equipped with magnetic in the cylinder of the round brush of sidepiece roll-type atomization absorber 6 and bottom roll-type atomization absorber 22
Drum, magnetic drum is used for producing attraction by the anode steel claw 9 near round brush；Powder feeder 28 is included in casing, casing provided with dry
Powder, casing is arranged on rear side of corresponding round brush and round brush is contacted with dry powder, enables round brush that dry powder is stored in into palm fibre in rotation
In the gap of hair；Connected between the first support frame 26 and frame 11 of sidepiece roll-type atomization absorber 6 by bearing pin；Sidepiece roll-type mist
Change absorber 6 totally six, six sidepiece roll-type atomization absorbers 6 are divided into three groups and are symmetricly set in frame 11；Bottom roll-type mist
Change absorber 22 totally three, three bottom roll-type atomization absorbers 22 are separately positioned under three groups of sidepiece roll-type atomization absorbers 6
In the frame 11 of side.
Automatic control system also includes infrared sensor and multiple magnetic valves, and infrared sensor and magnetic valve are all connected with center
Controller 25；Infrared sensor is arranged in the frame 11 of spray powder system entrance, for whether entering for anode steel claw 9 to be detected
Enter spray drying powder system, multiple magnetic valves are separately positioned on is atomized absorber 6 or bottom roll-type atomization absorber 22 with sidepiece roll-type
On the compressed air piping of connection, for closing or opening compressed air piping；Central controller 25 can control magnetic valve
The time span for opening and closing and opening.
Full-automatic steel pawl dry powder liquid atomization absorption all-in-one, passes sequentially through anode steel claw 9 and is arranged in frame 11
Jetting liquid system and spray drying powder system；When anode steel claw 9 is by jetting liquid system, jetting liquid system is to the table of anode steel claw 9
Face sprays one layer of fluid film, when anode steel claw 9 is by spray drying powder system, and spray drying powder system is to one layer of fluid film
The surface spraying dry powder of anode steel claw 9, due to the suction-operated without film, makes dry powder by uniform adsorption on the surface of anode steel claw 9.
When anode steel claw 9 is by jetting liquid system, concrete operating principle is, when center alignment sensor 10 detects sun
When pole steel pawl 9 enters reservation position in jetting liquid system, start feeding machanism 1 and gas supply mechanism, by liquid conveying to atomization
The structure of machine 14 simultaneously sprays liquid mist of oil by atomizer 14, and now, the mist of oil of atomizer 14 is sprayed into the front side of respective anode steel pawl 9
On face and bottom surface, the central controller 25 of automatic control system makes each atomizer 14 to respective anode steel in delay a period of time
After the leading flank of pawl 9 and bottom surface spraying oil film are uniform, the control drivening rod of drive device 17 travels forward in the horizontal direction, by
In the effect of transmission mechanism, drive mechanism will be closed by the linkage of connecting rod, transverse link 37, longitudinal rod 36 and swivel link 35
Frenulum moves swivel link 35 and rotated in hollow rotating shaft 15, so that atomizer 14 rotates along the moving direction of anode steel claw 9,
Make in atomizer 14 on mist of oil to the trailing flank and bottom surface of respective anode steel pawl 9 of ejection；When link motion to preceding level sensor 5
When, preceding level sensor 5 controls the drivening rod opposite direction of drive device 17 to move by central controller 25, the motion of connecting rod opposite direction
During to rear level sensor 34, atomizer 14 is closed by central controller 25；After atomizer 14 is closed, exit sensor 8 is examined
Measure anode steel claw 9 to leave after the jetting liquid system, control this automatic control system to start next time by central controller 25
Flow operation.
When anode steel claw 9 is by spray drying powder system, concrete operating principle is at the uniform velocity to enter fashionable in anode steel claw 9, infrared
Sensor will detect that signal is transferred to central processing unit, and central processing unit control magnetic valve is opened, and compressed air is passed through compression
Air duct enters in the cylinder of corresponding round brush, and is sprayed from the aperture of cylinder side；Due to the rolling of symmetrically arranged two sidepieces
Formula is atomized the width for being smaller than anode steel claw 9 of absorber 6, and the height of bottom roll-type atomization absorber 22 is more than anode steel claw
9 floor height, the thrust that anode steel claw 9 travels forward will promote sidepiece roll-type absorber and bottom roll-type absorber to forward
Dynamic, sidepiece roll-type absorber and bottom roll-type absorber utilize the reaction of the magnetic force and corresponding back-moving spring of itself and magnetic drum
Power so that itself round brush is close to anode steel claw 9；The slave phase when round brush of sidepiece roll-type absorber and bottom roll-type absorber is rotated
Answer in powder feeder 28 it is viscous take dry powder, and dry powder is uniformly sprayed in the sidepiece of anode steel claw 9 and lower surface, forms one layer
Dry powder film；The compressed air sprayed from the aperture of the cylinder side of round brush, the dry powder contributed between the palm fiber of round brush fully sprays
Go out, form dry powder mist in atmosphere, on the outer surface for being easy to dry powder uniform adhesion and anode steel claw 9；In practical operation, pass through
Central controller 25 in automatic control system controls the opening/closing time of magnetic valve, blows boiling dry powder amount to adjust compressed air, enters
And complete the adjustment of dry powder overlay film thickness.
Whole jetting liquid, spray powder process are completed during anode steel claw 9 travels at the uniform speed with catenary system.
Claims (10)
1. a kind of full-automatic steel pawl dry powder liquid atomization absorption all-in-one, for anode steel claw spraying liquid and dry powder, it to be special
Levy and be：Including frame, jetting liquid system and spray drying powder system；Jetting liquid system and spray drying powder system are successively set on frame
On；
The jetting liquid system includes feeding machanism, gas supply mechanism, atomising mechanism and automatic control system；
The feeding machanism includes storing part, supply part, feed diversion mechanism and point filter mechanism；
The feeding machanism is arranged on frame lower end, and storing part passes sequentially through point filter mechanism and connects mist with feed diversion mechanism
Change machine；The supply part connects storing part, for conveying liquid into storing part；Being fed diversion mechanism is used for storing
Separating liquid in part is delivered to atomizer, and point filter mechanism is used for the liquid by feed diversion mechanism is flow to by storing part
Filtered；
The gas supply mechanism includes air supply part, gas storage part, control valve, steam supply valve and supply diversion mechanism；
The gas supply mechanism is arranged on frame lower end, and air supply part connects gas storage part by steam supply valve；Gas storage part leads to successively
Cross control valve and connect atomizer with supply diversion mechanism；
The atomising mechanism includes transmission mechanism, atomizer and drive device；
The transmission mechanism includes connecting rod, transverse link, longitudinal rod, hollow rotating shaft and swivel link；Connecting rod is along horizontal direction
It is arranged in frame；Longitudinal rod is two, and two longitudinal rods are symmetricly set on connecting rod both sides and parallel with connecting rod；Laterally
Connecting rod is secured transverse on connecting rod and connects two longitudinal rods；Hollow rotating shaft is many, and many hollow rotating shafts are divided into two groups, two
Group hollow rotating shaft is symmetricly set in frame and is located at respectively on the outside of two longitudinal rods two-by-two；Swivel link is many, many
Swivel link is divided into two groups and corresponding with each hollow rotating shaft；Each swivel link is hinged longitudinal rod and passed through its corresponding
Hollow rotating shaft；Swivel link can be rotated in connecting rod front-rear reciprocation movement in the horizontal direction in hollow rotating shaft；Atomization
Machine is multiple, and multiple atomizers are separately positioned on each swivel link, for being dusted to the bottom of steel pawl and side；Drive device
It is arranged in frame, is connected with connecting rod, for drivening rod front-rear reciprocation movement in the horizontal direction；
The automatic control system includes central controller, Charge level measurer, centralized positioning sensor, preceding level sensor, rear position
Sensor, exit sensor；Central controller connects Charge level measurer, centralized positioning sensor, preceding level sensor, rear position respectively
Sensor, exit sensor simultaneously control supply part, drive device and atomizer；Charge level measurer is arranged in frame, is used for
The amount of storage of liquid in storing part is detected, and is acted or is shown by central controller controls；When in storing part
The low memory of liquid is when material position lower limit, and Charge level measurer is by central controller controls supply part into storing part
Liquid is conveyed, when the amount of storage of liquid in storing part reaches material position higher limit, Charge level measurer passes through central controller control
Supply part processed stops conveying liquid into storing part；Centralized positioning sensor is arranged on frame central top, for each
When steel pawl is respectively positioned on each atomizer relevant position, by central controller, control drive device drives company after delay a period of time
Bar travels forward in the horizontal direction；Preceding level sensor and rear level sensor are arranged at the front end in frame and rear level sensor
Positioned at preceding level sensor rear, preceding level sensor and rear level sensor cooperate by central controller controls drive device,
And then the collapsing length of controls connecting rod, after drive device motion, drivening rod travels forward, when link motion to preceding level sensor
When, preceding level sensor is moved by central controller controls drive device drivening rod opposite direction, after connecting rod opposite direction is moved to
During level sensor, atomizer is closed by central controller；Exit sensor is arranged on the exit in frame, in anode
After steel pawl leaves from outlet, by central controller controls, this automatic control system starts flow operation next time；
The spray drying powder system includes multiple sidepiece roll-types atomization absorber, multiple bottom roll-types atomization absorber and supplies powder automatically
Device；
The sidepiece roll-type atomization absorber includes round brush, the first support frame, spring, bearing and hollow shaft；Round brush includes cylinder
And palm fiber, cylinder is hollow cylinder, and cylinder material is magnetic material and side is provided with multiple apertures, and palm fiber is bonded in cylinder
External surface and do not block aperture；Round brush is vertically arranged, and bearing and hollow shaft are arranged on round brush upper and lower ends, and two hollow shafts are equal
Connect the cavity and connection compressed air piping of round brush；First support frame one end connects the hollow shaft of round brush, and the other end is hinged machine
Frame, the first support frame can be such that round brush is moved forward and backward in the horizontal direction when by external force；The two ends of spring connect respectively
One support frame and frame, spring are used to drive round brush to reset after round brush is movable by external force；
Multiple sidepiece roll-type atomization absorbers are symmetrical arranged in frame for one group two-by-two, and symmetrically arranged two sidepiece roll-types atomization is inhaled
The width for being smaller than anode steel claw of adnexa；
The bottom roll-type atomization absorber includes round brush, the second support frame, spring, bearing and hollow shaft；Round brush includes cylinder
And palm fiber, cylinder is hollow cylinder, and the material of the cylinder is for ferromagnetic material and sideways provided with multiple apertures, and palm fiber is bonded
In barrel outer surface and do not block aperture；Round brush is horizontally disposed with, and bearing and hollow shaft are arranged on round brush two ends, and two hollow shafts are equal
Connect the cavity and connection compressed air piping of round brush；Second support frame one end connects the hollow shaft of round brush, other end connection machine
Frame, the second support frame can make round brush is lower in vertical direction when by external force to move；The two ends of spring connect hollow respectively
Axle and frame, spring are used to drive round brush to reset after round brush is moved down by external force；
Multiple bottom roll-type atomization absorbers are separately positioned on below each group sidepiece roll-type atomization absorber, and roll-type atomization in bottom is inhaled
The height of adnexa is more than the floor height of anode steel claw；
The automatic powder feeder includes powder case and multiple powder feeders；Powder case is arranged in frame, for supplying powder to each powder feeder；
Multiple powder feeders are arranged in frame, be respectively used to be atomized absorber to each sidepiece roll-type and roll-type atomization absorber in bottom is supplied
Powder.
2. all-in-one is adsorbed in full-automatic steel pawl dry powder liquid atomization according to claim 1, it is characterized in that：Described transverse direction connects
Bar two ends are equipped with axle sleeve, and axle sleeve is fixedly connected with longitudinal rod.
3. all-in-one is adsorbed in full-automatic steel pawl dry powder liquid atomization according to claim 1, it is characterized in that：Described rotation connects
Bar lower end is provided with bending part, and the tail end of bending part is connected with longitudinal rod by bearing pin.
4. all-in-one is adsorbed in full-automatic steel pawl dry powder liquid atomization according to claim 1, it is characterized in that：Described atomizer
It is inclined upwardly 45 °.
5. all-in-one is adsorbed in full-automatic steel pawl dry powder liquid atomization according to claim 1, it is characterized in that：Described sidepiece rolling
Formula is atomized in the cylinder of the round brush of absorber and bottom roll-type atomization absorber and is equipped with magnetic drum, and magnetic drum is used for attached by round brush
Near anode steel claw produces attraction.
6. all-in-one is adsorbed in full-automatic steel pawl dry powder liquid atomization according to claim 1, it is characterized in that：Described powder feeder
Including casing, dry powder is provided with casing, casing is arranged on rear side of corresponding round brush and round brush is contacted with dry powder, makes round brush in rotation
When dry powder can be stored in the gap of palm fiber.
7. all-in-one is adsorbed in full-automatic steel pawl dry powder liquid atomization according to claim 1, it is characterized in that：Described sidepiece rolling
Connected between the first support frame and frame of formula atomization absorber by bearing pin.
8. all-in-one is adsorbed in full-automatic steel pawl dry powder liquid atomization according to claim 1, it is characterized in that：Described sidepiece rolling
Formula is atomized absorber totally six, and six sidepiece roll-type atomization absorbers are divided into three groups and are symmetricly set in frame；Described bottom
Roll-type is atomized absorber totally three, and three bottom roll-type atomization absorbers are separately positioned under three groups of sidepiece roll-type atomization absorbers
In the frame of side.
9. all-in-one is adsorbed in full-automatic steel pawl dry powder liquid atomization according to claim 1, it is characterized in that：Described automatic control
System processed also includes infrared sensor and multiple magnetic valves, and infrared sensor and magnetic valve are all connected with central controller；Infrared biography
Sensor is arranged in the frame of spray powder system entrance, for detect anode steel claw whether enter spray drying powder system, it is multiple
Magnetic valve is separately positioned on to be atomized on the compressed air piping that absorber or bottom roll-type atomization absorber are connected with sidepiece roll-type,
For closing or opening compressed air piping；Central controller can control the time of opening and closing and the unlatching of magnetic valve long
Degree.
10. all-in-one is adsorbed in full-automatic steel pawl dry powder liquid atomization according to claim 1, it is characterized in that：Described dry powder
For conductive powder, described liquid is volatilised liq of the boiling point below 320 DEG C.
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| CN109985740A (en) * | 2018-01-03 | 2019-07-09 | 西安蓝辉科技股份有限公司 | A kind of dry powder dips in graphite-structure and method |
| CN109468663B (en) * | 2018-12-27 | 2021-06-08 | 云南云铝涌鑫铝业有限公司 | Anode steel claw graphite dipping system and method |
| CN110846684B (en) * | 2019-12-10 | 2024-02-02 | 招阳科技(武汉)有限公司 | Electrolytic aluminum steel claw graphite spraying system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202356220U (en) * | 2011-10-30 | 2012-08-01 | 湖南晟通科技集团有限公司 | Spray coating device for anode steel jaw graphite paste |
| CN103084538A (en) * | 2011-10-30 | 2013-05-08 | 湖南晟通科技集团有限公司 | Method for spraying graphite paste on surface of anode steel claw |
| CN103084315A (en) * | 2011-10-30 | 2013-05-08 | 湖南晟通科技集团有限公司 | Graphite paste spray material of anode steel claw and spraying method of graphite paste sprayer |
| CN204849057U (en) * | 2015-07-09 | 2015-12-09 | 山东宏桥新型材料有限公司 | Aluminium electroloysis positive pole steel claw spraying graphite system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6616829B2 (en) * | 2001-04-13 | 2003-09-09 | Emec Consultants | Carbonaceous cathode with enhanced wettability for aluminum production |
-
2016
- 2016-04-05 CN CN201610205128.0A patent/CN105671593B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202356220U (en) * | 2011-10-30 | 2012-08-01 | 湖南晟通科技集团有限公司 | Spray coating device for anode steel jaw graphite paste |
| CN103084538A (en) * | 2011-10-30 | 2013-05-08 | 湖南晟通科技集团有限公司 | Method for spraying graphite paste on surface of anode steel claw |
| CN103084315A (en) * | 2011-10-30 | 2013-05-08 | 湖南晟通科技集团有限公司 | Graphite paste spray material of anode steel claw and spraying method of graphite paste sprayer |
| CN204849057U (en) * | 2015-07-09 | 2015-12-09 | 山东宏桥新型材料有限公司 | Aluminium electroloysis positive pole steel claw spraying graphite system |
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