CN106513368B - A kind of scrap aluminium alloy purification device of binary channels blowdown - Google Patents

A kind of scrap aluminium alloy purification device of binary channels blowdown Download PDF

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Publication number
CN106513368B
CN106513368B CN201610930360.0A CN201610930360A CN106513368B CN 106513368 B CN106513368 B CN 106513368B CN 201610930360 A CN201610930360 A CN 201610930360A CN 106513368 B CN106513368 B CN 106513368B
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Prior art keywords
accommodating device
accommodating
row
aluminium alloy
blowdown
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CN201610930360.0A
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CN106513368A (en
Inventor
张鲁云
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Jiangxi Tianen New Material Co., Ltd
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Guangxi University
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/08Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B3/00Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
    • B04B3/06Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering discharging solid particles by vibrating the bowl
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/10Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

The present invention discloses a kind of scrap aluminium alloy purification device of binary channels blowdown, belong to aluminium alloy reclaimer technical field, including the first accommodating device, the second accommodating device and centrifugation motor, second accommodating device is accommodated in the first accommodating device, and it is located at the top of the first accommodating device bottom wall, bottom and top offer through-hole;Centrifugation motor is located on the outside of the first accommodating device, and connect with the bottom of the second accommodating device;Pai Gukou is offered on first accommodating device side wall and arranges solid channel, and row Gu Kou is arranged between the second accommodating device upper through-hole and bottom, and is connected to solid channel is arranged;Solid channel is arranged to be arranged in the first accommodating device side wall;Rotation is connected with fishplate bar on first accommodating device, and fishplate bar is arranged at Pai Gukou;The baffle and driving device of connection fishplate bar are installed on the side wall of the first accommodating device.The present invention can be cleaned using solid-liquid separation method, improve the cleaning efficiency of cleaning solution, while reducing a possibility that solid impurity remains in the second accommodating device.

Description

A kind of scrap aluminium alloy purification device of binary channels blowdown
Technical field
The present invention relates to aluminium alloy reclaimer technical field, in particular to the scrap aluminium alloy of a kind of binary channels blowdown purifies Device.
Background technique
The aluminium scrap material recycled by recycle department is a kind of resource of preciousness, can be used to melting secondary aluminium, and goods and materials The aluminium scrap material of department of recovery's recycling mostlys come from daily life waste and trade waste.By discarded aluminum feedstock It is smelting and refine and after being cast into aluminium ingot, and can be used for process industry product and mankind's daily necessities, repeatedly and Circular economy can be embodied worthy of the namely.
However, the waste aluminium material of recycling is also mingled with the material such as iron, magnesium and zinc etc. of non-aluminum other than different, Therefore, it need to be sorted entering stokehold, to reject non-aluminum material.But since discarded aluminium material surface is often obstinate Ground, which is stained with, has the dirts such as greasy dirt, trifle in the world, causes difficulty to sorting if not by dirt removal, seriously affects sorting efficiency, example As the aforementioned magnesium and zinc etc. is easy to be sorted personnel and is mistakenly considered aluminium, to have an impact to melting, such as dross increases, aluminium is pure Degree deteriorates.Unquestionably, cleaning is first carried out before sorting to can yet be regarded as to be a kind of beneficial act.
When cleaning, since used cleaning solution can not all dissolve all impurity, so, single use cleaning Liquid can not clean up aluminum alloy surface, and when the solid impurity in aluminum alloy surface is separated, easy and aluminium Alloy mixes, and is not easy to be discharged, even if discharge, also be easy to cause the blocking of sewage pipe.
Summary of the invention
In view of above content, it is necessary to provide a kind of scrap aluminium alloy purification device of binary channels blowdown, the binary channels blowdown Scrap aluminium alloy purification device can cleaning process using solid-liquid separation method clean, the cleaning efficiency of cleaning solution can be improved, Reduce a possibility that solid impurity remains in the second accommodating device simultaneously.
In order to achieve the above objectives, the technical scheme adopted by the invention is that: a kind of scrap aluminium alloy purification of binary channels blowdown Device, including the first accommodating device for accommodating cleaning solution, the second accommodating device for accommodating aluminium alloy and driving second The centrifugation motor of accommodating device rotation, first accommodating device have side wall and bottom wall, offer leakage fluid dram, the row thereon Drain pipe is installed at liquid mouth, is installed with draining valve on the drain pipe;Second accommodating device is accommodated in the first accommodating In device, and it is located at the top of the first accommodating device bottom wall, bottom and top, which offer, makes the second accommodating dress Set the through-hole being connected to outside inside;The centrifugation motor is located on the outside of the first accommodating device, and output shaft wears first accommodating Device bottom wall is connect with the bottom of second accommodating device afterwards;On the first accommodating device side wall row of offering Gu Kou and Solid channel is arranged, the row Gu Kou is arranged between the second accommodating device upper through-hole and bottom, and consolidates channel with the row and be connected to; The row consolidates channel and is arranged in the first accommodating device side wall, and extends downwardly from one end is connected to the row Gu Kou, and to downward The one end stretched also is connected to on the outside of first accommodating device;Rotation is connected with latticed connect on first accommodating device Plate, fishplate bar setting extend at the second accommodating device at Pai Gukou, and from the row Gu Kou, but do not contact described the Two accommodating devices;The driving device for being equipped with baffle on the side wall of first accommodating device and being connected with baffle;The gear Plate is slidably connected the side wall of the first accommodating device, and closed by sliding type or open the row Gu Kou;The baffle connects Fishplate bar, and drive fishplate bar to turn to on sliding on baffle at Pai Gukou or with gear by the driving effect of the driving device The closed row Gu Kou of plate downslide is turned at present and is formed flip angle.
Further, the row Gu Kou is circumferentially positioned at the circumferential direction of the second accommodating device, and on the row Gu Kou of adjacent two sides Under be arranged in a staggered manner;Each row Gu Kou is arranged a fishplate bar and arranges solid channel.
Further, the fishplate bar is rotated by rotary shaft at the lower edge of the row of being connected to Gu Kou, the length of the rotary shaft Length of the degree not less than the row lower edge Gu Kou;Length of the fishplate bar along the row direction Gu Kou is equal to the length of the row lower edge Gu Kou; Length of length of the fishplate bar on the direction of the lower edge vertical row Gu Kou no more than the row side Gu Kou edge.
Further, the side wall of first accommodating device is equipped with sliding rail, the first accommodating of baffle fitting dress On the side wall set, and the sliding block by being mounted on the sliding rail is slidably connected the side wall;The driving device is by being somebody's turn to do Sliding block connects baffle.
Further, the driving device is mounted in the side wall of the first accommodating device, is hydraulic cylinder structure.
Further, the mesh size of the fishplate bar is less than the size of the second accommodating device upper through-hole.
Further, the clear size of opening that the top of second accommodating device opens up is not less than the through-hole ruler that bottom opens up It is very little.
Further, the inlet for making to be connected to outside the first accommodating device, institute are offered on the first accommodating device side wall It states and inlet tube is installed at inlet, and install liquid flowing valve on the inlet tube.
Further, the scrap aluminium alloy purification device of the binary channels blowdown further includes liquid densimeter and controller;Institute It states liquid densimeter to be mounted on the first accommodating device, sensing part is described for detecting in first accommodating device The density of first accommodating device cleaning liquid inside;The controller is separately connected draining valve and liquid densimeter, can pass through institute State the folding of the detection case control draining valve of liquid densimeter.
Further, flowmeter is provided on the drain pipe, the flowmeter connects controller, and detection position is located at In the drain pipe, for detecting liquid mobility status in drain pipe, and corresponding flow signal hair is generated in controller.
Compared with prior art, the invention has the following advantages:
1. the present invention is designed according to the characteristic that aluminum alloy surface impurity part is not dissolved in cleaning solution, pass through the setting of fishplate bar It realizes and is separated by solid-liquid separation, even if undissolved solid impurity is trapped on fishplate bar, and after cleaning, keep retained solid-state miscellaneous Matter is rotated by the turning effort of rotary shaft to row Gu Kou, after consolidate channel discharge, and then realization from the row that be connected to of row Gu Kou again It is separated by solid-liquid separation;Which can prevent solid impurity from entering in the second accommodating device with cleaning solution again, improve the clear of cleaning solution Efficiency is washed, while reducing a possibility that solid impurity remains in the second accommodating device.
2. the present invention removes the impurity of aluminum alloy surface, cleaning effect by the way of the cleaning of centrifugation technique combination cleaning solution It is good, and cleaning process, cleaning solution can circulate, so that cleaning solution is fully used, reduce the possibility of cleaning solution waste Property.
3. the configuration of the present invention is simple, easy to operate, high degree of automation, cleaning effect is good, and safety, energy conservation, practicability It is good.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the scrap aluminium alloy purification device of binary channels blowdown of the present invention.
Main element symbol description
In figure: the first accommodating device 1, sewage draining exit 11, sewage pipe 111, sewage draining valve 112, inlet 12, inlet tube 121, Liquid flowing valve 122, water inlet pipe 123, inlet valve 124, top cover 13, the second accommodating device 2, protection cap 21, centrifugation motor 3, row Gu mouth 4 arranges solid channel 5, fishplate bar 6, rotary shaft 61, baffle 7, connecting rod 71, driving device 8, liquid densimeter 9, flowmeter 10, vibration Motivation 20, placement plate 30.
The present invention that the following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Referring to Fig. 1, in a kind of better embodiment of the invention, a kind of scrap aluminium alloy purification dress of binary channels blowdown It sets, including one first accommodating device 1, one second accommodating device 2 and a centrifugation motor 3.First accommodating device 1 has side wall and bottom Wall offers a sewage draining exit 11 thereon, and a sewage pipe 111 is equipped at sewage draining exit 11, is installed with a blowdown valve on sewage pipe 111 Door 112.Second accommodating device 2 is accommodated in the first accommodating device 1, and is located at the top of 1 bottom wall of the first accommodating device, bottom It is spaced apart to be equipped with top and makes the outer several through-holes being connected in 2 inside of the second accommodating device.Centrifugation motor 3 is located at the first accommodating device 1 outside, output shaft wear 1 bottom wall of the first accommodating device, connect afterwards with the bottom of the second accommodating device 2.Further, first The row of offering consolidates mouth 4 and arranges solid channel 5 on 1 side wall of accommodating device, arrange the solid setting of mouth 4 in 2 upper through-hole of the second accommodating device and Between bottom, and it is connected to solid channel 5 is arranged;It arranges solid channel 5 to be arranged in 1 side wall of the first accommodating device, and is connected to from the solid mouth 4 of row One end extends downwardly, and the one end extended downwardly is also connected to on the outside of the first accommodating device 1;It rotates and connects on first accommodating device 1 It is connected to a latticed fishplate bar 6, the setting of fishplate bar 6 extends at the second accommodating device 2 at Pai Gukou 4, and from Pai Gukou 4, But the second accommodating device 2 is not contacted;The drive for being equipped with a baffle 7 on the side wall of first accommodating device 1 and being connected with baffle 7 Dynamic device 8;Baffle 7 is slidably connected the side wall of the first accommodating device 1, and by the way that sliding type is closed or the solid mouth 4 of the row of opening;Gear Plate 7 connects fishplate bar 6, and drive fishplate bar 6 with turning on sliding on baffle 7 at Pai Gukou 4 by the driving effect of driving device 8 or Person consolidates mouth 4 and turns at present and form flip angle with the closed row that glides of baffle 7.
In the present invention, the first accommodating device 1 is used to accommodate the cleaning solution for aluminium alloy to be cleaned after clean and reuse, Second accommodating device 2 is for accommodating aluminium alloy to be cleaned, and centrifugation motor 3 is for driving the rotation of the second accommodating device 2, to pass through The mode of centrifugation drive 2 centrifugal rotation of the second accommodating device of motor 3 removes the impurity of aluminum alloy surface, and fishplate bar 6 is then for inciting somebody to action The impurity (impurity contains the solid impurity insoluble in cleaning solution) thrown away by centrifugal force from 2 top of the second accommodating device carries out It is separated by solid-liquid separation;Wherein, solid impurity is trapped on 6 upper surface of fishplate bar by fishplate bar 6, and after to be cleaned, the solid-state retained is miscellaneous The induced effect that matter passes through baffle 7 and driving device 8 again is rotated to arranging solid mouth 4, after again from arrange the row that solid mouth 4 is connected to and consolidate channel 5 discharges, and then realize and be separated by solid-liquid separation;Which can prevent solid impurity from entering in the second accommodating device 2 with cleaning solution again, The cleaning efficiency of cleaning solution is improved, while reducing a possibility that solid impurity remains in the second accommodating device 2;In addition, baffle 7 Effect be for sealing or the row of opening consolidates mouth 4, that is, block the row in cleaning process and consolidate mouth 4, so that the first accommodating device 1 forms a confined space, to prevent cleaning process cleaning solution from flowing out from Pai Gukou 4, in turn results in the waste of cleaning solution;When After cleaning, the solid mouth 4 of the row of opening enables fishplate bar 6 to contact with solid mouth 4 is arranged, and then enables the solid impurity on fishplate bar 6 It is discharged from Pai Gukou 4 and the solid channel 5 of row.
Further, the circumferential direction that solid mouth 4 is circumferentially positioned at the second accommodating device 2 is arranged, and the row of adjacent two sides consolidates about 4 mouth It is arranged in a staggered manner;Each row consolidates one fishplate bar 6 of the setting of mouth 4 and arranges solid channel 5.The setting is to make fishplate bar 6 in the second accommodating device 2 It wraps around one week, in favor of retaining the solid impurity come out from 2 upper through-hole of the second accommodating device;And it is arranged in a staggered manner and is easy for The setting of fishplate bar 6.Preferably, it is external from the connection of the bottom of the first accommodating device 1 to arrange solid channel 5.
In the present invention, fishplate bar 6 rotates the row of being connected to by rotary shaft 61 and consolidates at the lower edge of mouth 4, wherein rotary shaft 61 Length not less than the length for arranging solid 4 lower edge of mouth.Preferably, fishplate bar 6 is equal to along the length for arranging solid 4 direction of mouth and arranges under solid mouth 4 The length at edge;Fishplate bar 6 consolidates the length on 4 lower edge direction of mouth no more than the length for arranging solid 4 side edge of mouth along vertical row;It connects The mesh size of plate 6 is less than the size of 2 upper through-hole of the second accommodating device, in order to retain solid impurity;It is turned under fishplate bar 6 Flip angle is formed by no more than 90 °, is preferably 90 °.
Preferably, the side wall of the first accommodating device 1 is equipped with sliding rail, and baffle 7 is bonded the side wall of the first accommodating device 1 On, and the sliding block by being mounted on sliding rail is slidably connected the side wall;Driving device 8 then connects baffle 7 by the sliding block, It in its side wall for being mounted on the first accommodating device 1, and is hydraulic cylinder structure.In addition, baffle 7 connects fishplate bar 6 by connecting rod 71, it should The both ends of connecting rod 71 are hinged with baffle 7 and fishplate bar 6 respectively, spun upside down with being able to drive fishplate bar 6.In another implementation of the invention In example, the mountable outside in the first accommodating device 1 of driving device 8, also, can also be able to drive baffle 7 and slide up and down Other structures, such as the screw structure being made of screw rod, rotary electric machine and link block, in the screw structure, link block connection Sliding block, and connect with wire rod thread, screw rod then connects rotary electric machine.
Further, in order to import the cleaning solution in the first accommodating device 1, offering on the first accommodating device 1 makes The outer inlet 12 being connected in the inside of first accommodating device 1 is equipped with an inlet tube 121 at inlet 12, and in the inlet tube 121 On be installed with a liquid flowing valve 122.Preferably, inlet 12 is provided with the top of 1 side wall of the first accommodating device, and it is solid to be located at row 4 top of mouth.Further, in order to remove cleaning after aluminum alloy surface cleaning solution, the present invention is equipped on inlet tube 121 One water inlet pipe 123, the water inlet pipe 123 for importing clear water, setting liquid flowing valve 122 and 1 side wall of the first accommodating device it Between, and it is installed with the inlet valve 124 for controlling 123 on-off of water inlet pipe.
Preferably, the sewage draining exit 11 opened up on the first accommodating device 1 is arranged on 1 bottom wall of the first accommodating device, in order to Cleaning solution outflow after cleaning.In addition, a top cover 13 is hinged at the top of the first accommodating device 1, to avoid the binary channels The scrap aluminium alloy purification device cleaning process of blowdown, cleaning solution splash out at the top of the first accommodating device 1, in turn result in cleaning solution The scrap aluminium alloy purification device local environment of waste and the binary channels blowdown it is chaotic, unclean.
In the present invention, the through-hole that 2 bottom of the second accommodating device opens up can allow for the cleaning solution in the first accommodating device 1 It is flowed into the second accommodating device 2 by the through-hole, and did not had aluminium alloy again after placement plate 30, to be come by using cleaning solution Cleaning aluminum alloy;Then, the second accommodating device 2 realizes centrifugal rotation by the centrifugation motor 3 of connection again, and then makes the second accommodating Aluminium alloy in device 2 does centrifugal movement, and the impurity of aluminum alloy surface then leaves aluminum alloy surface under the action of the centrifugal, thus Realize the purpose of cleaning removal of impurities;And cleaning process, the impurity being detached from due to centrifugal movement from aluminum alloy surface, in the work of centrifugal force Sputtered inside the second accommodating device 2 under from the through-hole on 2 top of the second accommodating device, after under the outside of the second accommodating device 2 It drops down on fishplate bar 6, and the solid impurity and cleaning solution across fishplate bar 6 then continue to fall to 2 bottom part down of the second accommodating device, so Afterwards again from the lower section pass through 2 bottom through-hole of the second accommodating device, into the second accommodating device 2 inside carry out eccentric cleaning again, The cleaning process is a cyclic process, cleaning solution used in cleaning process also can shuttling movement so that cleaning solution obtains To making full use of;After cleaning, sewage draining valve 112 is opened, and the cleaning solution in the second accommodating device 2 passes through the through-hole of bottom again Outflow.Further, in order to make from 2 upper through-hole of the second accommodating device come out impurity do not entering second together with cleaning solution In accommodating device 2, the clear size of opening that 2 top of the second accommodating device opens up is arranged to the through-hole ruler opened up not less than its bottom It is very little.
Furthermore when in order to make the second accommodating device 2 do centrifugal movement, aluminum alloy surface in the second accommodating device 2 it is miscellaneous Matter or cleaning solution do not sputter the second accommodating device 2 and the first accommodating device 1, and the present invention pacifies at the top of the second accommodating device 2 Equipped with a protection cap 21, the protection cap 21 and the second accommodating device 2 are hinged, can closed or the second accommodating device 2 of unlatching;Together When, the cleaning solution held in the first accommodating device 1 in order to prevent sputters the first appearance due to the second accommodating device 2 does centrifugal movement Device 1 is set, by the position for opening up position and being positioned slightly below 2 top of the second accommodating device of inlet 12.
In addition, for the ease of taking out the aluminium scrap after cleaning and cleaning in the second accommodating device 2, by the second accommodating device 2 bottom and the connection of centrifugation motor 3 are set as detachable connection.
Further, the present invention in order to realize the binary channels blowdown scrap aluminium alloy purification device automatic cleaning, The scrap aluminium alloy purification device of the binary channels blowdown be provided with a controller, and by the controller respectively with centrifugation motor 3, row Dirty valve 112, liquid flowing valve 122 and inlet valve 124 connect.In addition, in order to accurately control the blowdown of cleaning solution, it is of the invention The aluminium alloy automatic flushing device further includes a liquid densimeter 9, which is mounted on the first accommodating device 1, Its sensing part is located in the first accommodating device 1, for detecting the density of contained liquid in the first accommodating device 1.Liquid is close 9 connection controller of degree meter, controller can pass through the folding of the detection case control of sewage disposal valve 112 of liquid densimeter 9.That is, In aluminium alloy cleaning process, cleaning solution is reacted with the impurity of aluminum alloy surface or the impurity of aluminum alloy surface is because being centrifuged motor 3 The second accommodating device 2 is driven to carry out rotary eccentric movement and be detached from aluminum alloy surface, so that the density (concentration) of cleaning solution It changes, when liquid densimeter 9 detects that the density of cleaning solution reaches pre-set density value, controller arranges driving Dirty valve 112 is opened, and then cleaning solution is discharged, when excessive to avoid cleaning solution density its cleaning effect reduce and caused by it is clear Efficiency reduction is washed, is wasted time and electric power.
Further, in order to realize the binary channels blowdown scrap aluminium alloy purification device feed liquor and centrifugal movement it is automatic Operation, the present invention are provided with flow meters 10 on sewage pipe 111, which connects controller, and detection position is located at It is clear for detecting liquid flowing in sewage pipe 111 in sewage pipe 111, and corresponding flow signals hair is generated in controller, control Device processed further according to the flow signals control of sewage disposal valve 112 and centrifugation motor 3 operation, or according to flow signals, blowdown valve Door 112 opens and closes the open and close of detection case the control liquid flowing valve 122 and inlet valve 124 of situation and liquid densimeter 9.
That is, in the process of cleaning, after sewage draining valve 112 is opened, being flowed through when the flow signal of flowmeter 10 shows liquid When, controller control of sewage disposal valve 112 is opened and the control centrifugation operation out of service of motor 3;Conversely, controller control of sewage disposal valve Door 112 is closed, driving centrifugation motor 3 is run.
In the process of cleaning, it after sewage draining valve 112 is opened, is flowed through when the flow signal of flowmeter 10 shows no liquid, liquid When 9 detection case of volume density meter shows that the density of cleaning solution is not less than pre-set density value, controller controls inlet valve 124 close, driving liquid flowing valve 122 is opened;It is flowed through when the flow signal of flowmeter 10 shows no liquid, liquid densimeter 9 is examined Survey situation show cleaning solution density be less than pre-set density value and it is invariable when, controller control liquid flowing valve 122 It closes, inlet valve 124 is opened, and is not imported cleaning solution and is imported clear water, i.e., this situation has illustrated the impurity of aluminum alloy surface Cleaning terminates, and needs to remove the cleaning solution of aluminum alloy surface using clear water.
When being cleaned using clear water, needs to open centrifugation motor 3 and after to be cleaned, then opened with assisting cleaning aluminum alloy Open sewage draining valve 112.In addition, the cleaning process can also refer to the cleaning process of cleaning solution.
Further, controller connects driving device 8, can 8 automatic running of driver, and the driving device 8 Operation be to start after cleaning solution is completely exhausted out, the solid impurity on fishplate bar 6 is discharged, meanwhile, the driving device 8 Also 7 row of being covered on of baffle is consolidated at mouth 4 before importing cleaning solution again or importing clear water.
In another embodiment of the present invention, the scrap aluminium alloy purification device of the binary channels blowdown further includes a vibration Machine 20 and placement plate 30.Bobbing machine 20 and placement plate 30 are installed in the second accommodating device 2, wherein bobbing machine 20 is also installed On 2 inner bottom surface of the second accommodating device, placement plate 30 be it is latticed, be erected on the second accommodating device 2 by bobbing machine 20, And it can be vibrated up and down with bobbing machine 20.Preferably, bobbing machine 20 can be passed through by the axis of 3 output shaft of centrifugation motor, so that The placement location of bobbing machine 20 can export the second accommodating device of axis connection 2 with centrifugation motor 3 and partly overlap, and then increase the Two accommodating devices, 2 circulation area;Bobbing machine 20 connects controller, with automatic running under the control of the controller;Placement plate 30 is used In placing aluminium alloy, plate face is sized to be slightly smaller than the size of 2 cross section of the second accommodating device, so that placement plate 30 is with bobbing machine 20 Smoothly vibrate;The sizing grid of placement plate 30 is slightly less than the size of 2 bottom through-hole of the second accommodating device, to prevent from holding from second The impurity that 2 upper through-hole of device comes out is set to be again introduced into the second accommodating device 2 with cleaning solution.
The present invention removes the impurity of aluminum alloy surface, cleaning effect by the way of the cleaning of centrifugation technique combination cleaning solution It is good, and cleaning process, cleaning solution can circulate, so that cleaning solution is fully used, reduce the possibility of cleaning solution waste Property, meanwhile, the impurities removal by the way of separation of solid and liquid can be improved the cleaning efficiency of cleaning solution, and reduces solid impurity and remain in the A possibility that in two accommodating devices 2;Furthermore the scrap aluminium alloy purification device of the binary channels blowdown passes through 9 He of liquid densimeter The setting of controller, so that scrap aluminium alloy purification device the degree of automation of the binary channels blowdown is improved, and can be accurate Hold aluminium alloy cleaning situation and understand the remaining cleaning effect of cleaning solution use process, and then avoid cleaning solution waste and Cleaning solution still persistently uses and bring energy waste and temporal waste when cleaning effect is poor;In addition, the present invention is set The bobbing machine 20 set blowdown process open, can enable aluminum alloy to by way of vibration by its surface fail pass through centrifugal movement The impurity for throwing away the second accommodating device 2 can be shaken off out by mode of vibration, and then, which is then passed through placement plate 30 and Two accommodating devices, 2 bottom and be discharged with cleaning solution so that the impurity of aluminum alloy surface is further excluded, improve aluminium and close The cleaning efficiency of gold;The configuration of the present invention is simple, easy to operate, high degree of automation, cleaning effect is good, and safety, and energy conservation is practical Property is good.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair Bright patent claim, it is all the present invention suggested by technical spirit under completed same changes or modifications change, should all belong to In the covered the scope of the patents of the present invention.

Claims (10)

1. a kind of scrap aluminium alloy purification device of binary channels blowdown, including for accommodating cleaning solution the first accommodating device, be used for The second accommodating device of aluminium alloy and the centrifugation motor of driving the second accommodating device rotation are accommodated, first accommodating device has Side wall and bottom wall offer leakage fluid dram thereon, and drain pipe is equipped at the leakage fluid dram, is installed with tapping valve on the drain pipe Door;Second accommodating device is accommodated in the first accommodating device, and is located at the top of the first accommodating device bottom wall, bottom Portion is offered with top makes the outer through-hole being connected to inside second accommodating device;The centrifugation motor is located at the first accommodating dress Outside is set, output shaft wears the first accommodating device bottom wall, connect afterwards with the bottom of second accommodating device;
It is characterized by: offering Pai Gukou on the first accommodating device side wall and arranging solid channel, the row Gu Kou setting exists Between second accommodating device upper through-hole and bottom, and consolidates channel with the row and be connected to;The row consolidates the first accommodating of channel setting In device side wall, and from the one end for being connected to one end with the row Gu Kou and extending downwardly, and extending downwardly also with first accommodating Connection on the outside of device;Rotation is connected with latticed fishplate bar on first accommodating device, and the fishplate bar is arranged at Pai Gukou, And it is extended at the second accommodating device from the row Gu Kou, but do not contact second accommodating device;
The driving device for being equipped with baffle on the side wall of first accommodating device and being connected with baffle;The barrier slides connect Connect the side wall of the first accommodating device, and closed by sliding type or open the row Gu Kou;The baffle connects fishplate bar, and Fishplate bar is driven to turn at Pai Gukou or glide with baffle close with sliding on baffle by the driving effect of the driving device Pai Gukou is closed to turn at present and form flip angle.
2. the scrap aluminium alloy purification device of binary channels blowdown as described in claim 1, it is characterised in that: the row consolidate choma around The circumferential direction of second accommodating device is set, and the row Gu Kou or more of adjacent two sides is arranged in a staggered manner;Described in each row Gu Kou setting one Fishplate bar and the solid channel of row.
3. the scrap aluminium alloy purification device of binary channels blowdown as described in claim 1, it is characterised in that: the fishplate bar passes through rotation Shaft rotates at the lower edge of the row of being connected to Gu Kou, and the length of the rotary shaft is not less than the length for arranging the lower edge Gu Kou;It is described Length of the fishplate bar along the row direction Gu Kou is equal to the length of the row lower edge Gu Kou;The fishplate bar is along the direction of the lower edge vertical row Gu Kou Length no more than row the side Gu Kou edge length.
4. the scrap aluminium alloy purification device of binary channels blowdown as described in claim 1, it is characterised in that: the first accommodating dress The side wall set is equipped with sliding rail, and the baffle is bonded on the side wall of the first accommodating device, and by being mounted on the sliding Sliding block on track is slidably connected the side wall;The driving device connects baffle by the sliding block.
5. the scrap aluminium alloy purification device of binary channels blowdown as described in claim 1, it is characterised in that: the driving device peace It is hydraulic cylinder structure in the side wall of the first accommodating device.
6. the scrap aluminium alloy purification device of binary channels blowdown as described in claim 1, it is characterised in that: the mesh of the fishplate bar Size is less than the size of the second accommodating device upper through-hole.
7. the scrap aluminium alloy purification device of binary channels blowdown as described in claim 1, it is characterised in that: the second accommodating dress The clear size of opening that the top set opens up is not less than the clear size of opening that bottom opens up.
8. the scrap aluminium alloy purification device of binary channels blowdown as described in claim 1, it is characterised in that: the first accommodating dress The inlet for offering on side wall and making to be connected to outside the first accommodating device is set, inlet tube is installed at the inlet, and described Liquid flowing valve is installed on inlet tube.
9. the scrap aluminium alloy purification device of binary channels blowdown a method as claimed in any one of claims 1-8, it is characterised in that: further include liquid Volume density meter and controller;The liquid densimeter is mounted on the first accommodating device, and sensing part is in first accommodating In device, for detecting the density of the first accommodating device cleaning liquid inside;The controller is separately connected draining valve and liquid Volume density meter can control the folding of draining valve by the detection case of the liquid densimeter.
10. the scrap aluminium alloy purification device of binary channels blowdown as claimed in claim 9, it is characterised in that: on the drain pipe It is provided with flowmeter, the flowmeter connects controller, and detection position is located in the drain pipe, for detecting in drain pipe Liquid mobility status, and corresponding flow signal hair is generated in controller.
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