CN109201178A - Kaolin fine gtinding screening plant - Google Patents

Kaolin fine gtinding screening plant Download PDF

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Publication number
CN109201178A
CN109201178A CN201811186129.0A CN201811186129A CN109201178A CN 109201178 A CN109201178 A CN 109201178A CN 201811186129 A CN201811186129 A CN 201811186129A CN 109201178 A CN109201178 A CN 109201178A
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CN
China
Prior art keywords
grinding
slot
fine gtinding
screen box
fine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811186129.0A
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Chinese (zh)
Inventor
王芳
王鹏
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Individual
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Individual
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Publication of CN109201178A publication Critical patent/CN109201178A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
    • B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/11—Details

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)

Abstract

The invention discloses a kind of kaolin fine gtinding screening plants, including grinding screen box, it grinds and is equipped with slide bar inside screen box, slide bar is fixedly mounted on the inner wall at left and right sides of grinding screen box, fine gtinding slot is slidably fitted on slide bar, grinding sieve plate is fixedly connected with inside fine gtinding slot, grinding motor is also fixedly installed on the upside of grinding screen box, it grinds the output shaft of motor downwards and pierces into inside grinding screen box and grinding shaft is connected with by shaft coupling, grinding shaft lower end is fixedly connected with abrasive wheel, sliding slot is additionally provided with below fine gtinding slot, sliding slot is fixedly mounted on grinding screening chamber interior wall, the left and right sides is equipped with electromagnet inside sliding slot, sliding slot inner hub location is also slidably fitted with magnet iron, connecting rod is fixedly connected on the upside of magnet, the other end of connecting rod is fixedly connected on the downside of fine gtinding slot, positioned at sliding slot The electromagnet of the internal left and right sides realizes that fine gtinding slot horizontally slips on slide bar by alternate energisation and power-off, so avoids grinding dead angle.

Description

Kaolin fine gtinding screening plant
Technical field
The present invention relates to porcelain field, specifically a kind of blue and white porcelain, which is fired, uses kaolin fine gtinding screening plant.
Background technique
Porcelain is fired by porcelain stone, kaolin, quartz, mullite etc., and outer top application has nature of glass glaze or colored drawing Sundries.The forming of porcelain will by passing through (about 1280 DEG C -1400 DEG C) of high temperature firings in kiln, the glaze colours on porcelain surface can because The difference of temperature is the rarity that Chinese civilization is shown to which various chemical changes occur.Kaolin for making blue and white porcelain adds Working hour first takes green body raw material to mix in parts by weight, then pulverizes its larger particles using hand lapping, then passes through sieve Net removal impurity obtains the base mud after grinding screening repeatedly repeatedly, and processing efficiency is low, large labor intensity.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of kaolin fine gtinding proposed Screening plant.
To achieve the goals above, present invention employs following technical solutions:
A kind of kaolin fine gtinding screening plant, including grinding blue and white porcelain are fired with kaolinic grinding screen box, institute It states and is provided with feed inlet on the upside of grinding screen box, slide bar is equipped with inside the grinding screen box, slide bar is fixedly mounted on grinding screening It is slidably fitted with fine gtinding slot on inner wall at left and right sides of case, on slide bar, grinding sieve is fixedly connected with inside fine gtinding slot Plate, fine gtinding slot downside are provided with feed opening, are also fixedly installed with grinding motor on the upside of grinding screen box, grind the output of motor It under axial and pierce into inside grinding screen box and grinding shaft is connected with by shaft coupling, grinding shaft lower end is fixedly connected with grinding Wheel, fine gtinding slot lower section are additionally provided with sliding slot, and sliding slot is fixedly mounted on grinding screening chamber interior wall, and the left and right sides is equal inside sliding slot Equipped with electromagnet, sliding slot inner hub location is also slidably fitted with magnet iron, is fixedly connected with connecting rod, connecting rod on the upside of magnet The other end be fixedly connected on the downside of fine gtinding slot, the electromagnet of the left and right sides is by alternate energisation and disconnected inside sliding slot Electricity realizes that fine gtinding slot horizontally slips on slide bar.
Preferably, the right part interlocking of the electromagnet positioned at sliding slot inside left has the first normally opened microswitch, the The contact of one microswitch stretches out the right part of the electromagnet, and the left part interlocking of the electromagnet positioned at sliding slot inner right side has often The second microswitch opened, the contact of the second microswitch stretch out the left part of the electromagnet, grinding screen box be equipped with it is first micro- What the controller that dynamic switch, the second microswitch are electrically connected, controller the first microswitch of reception and the second microswitch were passed back Signal, the electromagnet alternate energisation of the control sliding slot inside left and right sides and power-off.
Preferably, it is additionally provided with fine screening tank inside the grinding screen box, is equipped with filter screen in fine screening tank, finely Screening tank is located at the lower section of feed opening.
Preferably, it is also fixedly installed with fixed link inside the grinding screen box, fixed link upper left side is fixedly installed with branch Bar is rotatably equipped with rotation axis on strut, and rotation axis is fixedly mounted on fine screening tank, is also fixedly installed on the right side of fixed link Telescopic rod, telescopic rod upside are also rotatably equipped with rotation axis.
Preferably, driving motor is additionally provided with inside the grinding screen box, the output shaft of driving motor is forward and fixation connects It is connected to round wheel, rotary column is eccentrically provided on circle wheel, bull stick is rotatably equipped on rotary column, bull stick one end is hingedly mounted on fine screening tank On.
Preferably, the grinding screen box bottom is also tiltedly installed with the second stock guide, and the second stock guide is located at fine sieve Select the lower section of slot.
Preferably, it is also provided with discharge port on the left of the grinding screen box, discharge port is arranged close to the second stock guide.
Preferably, second stock guide highly gradually decreases from right to left.
The beneficial effects of the present invention are:
Pass through the kaolinite on the one hand made inside fine gtinding slot that horizontally slips of fine gtinding slot in fine gtinding screening Soil grinding without dead angle, prevent grinding less than the case where, moreover it is possible to the height after improving grinding is moved left and right by fine gtinding slot Breakneck acceleration of the ridge soil on grinding sieve plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention one.
Fig. 2 is the structural schematic diagram of the portion A amplification in Fig. 1.
Fig. 3 is the structural schematic diagram that fine screening tank is overlooked in Fig. 1.
Fig. 4 is the structural schematic diagram of sliding slot in the embodiment of the present invention two.
In figure: 1- grind screen box, 2- feed inlet, the preliminary grinding chamber of 3-, the preliminary mixing roll of 4-, 5- conveying pipeline, 6- slide bar, 7- fine gtinding slot, 8- grinding sieve plate, the first stock guide of 9-, 10- feed opening, 11- grinding motor, 12- grinding shaft, 13- grinding Wheel, 14- sliding slot, 15- electromagnet, 16- magnet, 17- connecting rod, 18- fixed link, 19- strut, 20- rotation axis, 21- fine sieve Select slot, 22- telescopic rod, 23- driving motor, 24- circle wheel, 25- rotary column, 26- bull stick, the second stock guide of 27-, 28- discharge port, The first microswitch of 29-, the second microswitch of 30-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment one:
Referring to Fig.1-3, a kind of kaolin fine gtinding screening plant, including grinding blue and white porcelain fire kaolinic grinding Screen box 1, preliminary grinding chamber 3, preliminary mixing roll 4, fine gtinding slot 7, grinding sieve plate 8, grinding motor 11, abrasive wheel 13, electricity Magnet 15, magnet 16 and fine screening tank 21 are provided with feed inlet 2 on the upside of the grinding screen box 1, grind inside screen box 1 and also Equipped with preliminary grinding chamber 3, preliminary grinding chamber 3 is connected with feed inlet 2, is connected with conveying pipeline 5 on the downside of the preliminary grinding chamber 3, It is fixedly connected between conveying pipeline 5 and preliminary mixing roll 4 by screw, described preliminary two groups of the installation of 3 inner rotation of grinding chamber preliminary Mixing roll 4, the distance between two groups of preliminary mixing rolls 4 are 11-12mm, preliminary mixing roll 4 by external driver device (in figure not Mark) it drives, when kaolin is added in grinding screen box 1 from feed inlet 2 to be ground, first pass through inside preliminary grinding chamber 3 Preliminary mixing roll 4 kaolin is tentatively ground, prevent the kaolin of bulk from influencing whole grinding rate, thus significantly Improve the speed of grinding.
Slide bar 6 is additionally provided with inside the grinding screen box 1, at least provided with two groups, slide bar 6 is threadably secured slide bar 6 It is mounted on the inner wall of 1 left and right sides of grinding screen box, fine gtinding slot 7 is slidably fitted on the slide bar 6, it is described finely to grind Grinding sieve plate 8 is fixedly connected with by card slot inside slot grinding 7, grinds and is uniformly provided with several groups sieve pore on sieve plate 8, sieve pore is circle The diameter of hole and round hole is 1.5-2mm, is also tiltedly installed with the first stock guide 9 at left and right sides of 7 bottom of fine gtinding slot, First stock guide, 9 surface is smooth and tilt angle between the first stock guide 9 and the inner wall of fine gtinding slot 7 is 115-120 °, 7 downside of fine gtinding slot is also provided with feed opening 10, and one end of the first stock guide 9 is connected with feed opening 10, the grinding sieve It selects 1 upper center position of case to be also fixedly installed with grinding motor 11, grind the output shaft of motor 11 downwards and pierces into grinding screening 1 inside of case is simultaneously connected with grinding shaft 12 by shaft coupling, and 12 lower end of grinding shaft, which is threadably secured, is connected with abrasive wheel 13, passes through Grinding motor 11 drives the rotation of abrasive wheel 13 to grind kaolin, and sliding slot 14 is additionally provided with below the fine gtinding slot 7, sliding Slot 14 is fixedly mounted on grinding 1 inner wall of screen box by screw, and the 14 inside left and right sides of sliding slot is equipped with electromagnet 15, Electromagnet 15 and external powering device are electrically connected, and 14 inner hub location of sliding slot is also slidably fitted with magnet 16, magnet 16 upsides are fixedly connected with connecting rod 17, and the other end of connecting rod 17 is fixedly connected on 7 downside of fine gtinding slot.
Fixed link 18 is also fixedly installed with inside the grinding screen box 1, fixed link 18 is located at 6 lower section of slide bar and fixed link 18 are fixedly installed with strut 19, rotation axis 20 are rotatably equipped on strut 19 with 6 keeping parallelism of slide bar, 18 upper left side of fixed link, Rotation axis 20 is fixedly mounted on fine screening tank 21, and fine screening tank 21 is located at the lower section of feed opening 10, the fixed link 18 Right side is also fixedly installed with telescopic rod 22, and 22 upside of telescopic rod is also rotatably equipped with rotation axis 20, inside the grinding screen box 1 It is additionally provided with driving motor 23, the output shaft of driving motor 23 forward and is fixedly connected with circle wheel 24, and bias is welded on circle wheel 24 Rotary column 25 is rotatably equipped with bull stick 26 on rotary column 25, and 26 one end of bull stick is hingedly mounted on fine screening tank 21, the grinding sieve 1 bottom of case is selected also to be tiltedly installed with the second stock guide 27, the second stock guide 27 highly gradually decreases from right to left, the grinding sieve It selects 1 left side of case to be also provided with discharge port 28, discharge valve is installed on discharge port 28.
The working principle of the invention is: in use, being ground when kaolin is added in grinding screen box 1 from feed inlet 2 When, it first passes through the preliminary mixing roll 4 inside preliminary grinding chamber 3 and kaolin is tentatively ground, prevent the kaolin shadow of bulk Whole grinding rate is rung, to greatly improve the speed of grinding, the kaolin after tentatively grinding enters fine gtinding slot 7 Inside carries out fine gtinding, drives the rotation of abrasive wheel 13 to grind kaolin by grinding motor 11, while by a left side 15 alternate energisation of electromagnet of right two sides and power-off, the electromagnetic wire when the electromagnet 15 for being located at right side is powered, on electromagnet 15 It encloses electric to make electromagnet 15 generate magnetism, attraction is generated to make magnet 16 slide to the right, to drive to magnet 16 Fine gtinding slot 7 slides to the right on slide bar 6, when being located at 15 power loss of electromagnet on right side, when the electromagnet 15 in left side obtains electric, To attract magnet 16 to the left, so that fine gtinding slot 7 be made to slide to the left on slide bar 6, pass through a left side for fine gtinding slot 7 Right sliding grinds kaolin fine gtinding slot 7 inside without dead angle, prevent grinding less than the case where, moreover it is possible to lead to It crosses fine gtinding slot 7 and moves left and right breakneck acceleration of the kaolin after improving grinding on grinding sieve plate 8, the speed of the screening of raising Degree, when the kaolin after fine gtinding is dropped into fine screening tank 21 by feed opening 10, energization makes driving motor 23 start to work, and drive circle wheel 24 to start turning by driving motor 23, the rotary column 25 on circle wheel 24 drives about 26 bull stick to transport It is dynamic, so that fine screening tank 21 be made to tilt, pass through the kaolin for tilting to make after grinding of fine screening tank 21 Particle is screened in fine 21 inside double swerve of screening tank, to greatly improve kaolin in fine 21 inner screen of screening tank The speed of choosing improves the efficiency of screening, and the kaolin particle after screening is discharged from discharge port 28.
The embodiment of the present invention has the advantages that
1. preliminary grinding chamber is arranged in the grinding screening plant in the present invention tentatively to be ground to kaolin, prevent big The kaolin of block influences whole grinding rate, to greatly improve the speed of grinding；
2. on the one hand being made inside fine gtinding slot in fine gtinding screening by horizontally slipping for fine gtinding slot simultaneously Kaolin grinding without dead angle, prevent grinding less than the case where, moreover it is possible to raising grinding is moved left and right by fine gtinding slot Breakneck acceleration of the kaolin afterwards on grinding sieve plate；
3. driving circle wheel to start turning by driving motor, the rotary column on circle wheel drives bull stick to move up and down, to make essence Fine screening slot tilts, and tilts to make the kaolin particle after grinding in fine screening tank by fine screening tank Internal double swerve is screened, to greatly improve the speed that kaolin screens inside fine screening tank, improves screening Efficiency.
Embodiment two:
What is different from the first embodiment is that as shown in connection with fig. 4, the electromagnet 15 positioned at 14 inside left of sliding slot of the present embodiment Right part interlocking have the first normally opened microswitch 29, the contact of the first microswitch 29 stretches out the right part of the electromagnet 15, position There are the second normally opened microswitch 30, the touching of the second microswitch 30 in the left part interlocking of the electromagnet 15 of 14 inner right side of sliding slot Head stretches out the left part of the electromagnet 15, and grinding screen box is equipped with to be electrically connected with the first microswitch 29, the second microswitch 30 Controller, controller receive the signal that the first microswitch 29 and the second microswitch 30 are passed back, control left and right inside sliding slot 14 15 alternate energisation of electromagnet of two sides and power-off.Specifically, when grinding screening starts, controller starting grinding motor 11 is to drive Kaolin is ground in the dynamic rotation of abrasive wheel 13, and starting driving motor 23 passes through essence so that fine screening tank 21 tilts Fine screening slot 21 tilts to make the kaolin particle after grinding to be sieved in fine 21 inside double swerve of screening tank Choosing, while being powered to the electromagnet 15 in left side, when the electromagnet 15 in left side obtains electric, so that magnet 16 is attracted to the left, thus Slide fine gtinding slot 7 to the left on slide bar 6, after the first microswitch 29 is triggered by magnet 16, controller receives first The first signal that microswitch 29 is passed back, controller is powered off to the electromagnet 15 in left side at this time, and in scheduled first time threshold After value, it is powered to the electromagnet 15 on right side, when the electromagnet 15 on right side obtains electric, to magnet 16 be attracted to the right, to make Fine gtinding slot 7 slides to the right on slide bar 6, and after the second microswitch 30 is triggered by magnet 16, it is micro- that controller receives second The second signal that dynamic switch 30 is passed back, controller is powered off to the electromagnet 15 on right side at this time, and in scheduled first time threshold Afterwards, then to the electromagnet 15 in left side it is powered, so recycles, realize that fine gtinding slot 7 horizontally slips on slide bar 6, to avoid grinding Grind dead angle.The setting of first time threshold is conducive to guarantee that abrasive wheel 13 sufficiently grinds the kaolin of Far Left or rightmost Mill.
The present embodiment is provided with timing part, and timing part is electrically connected with the controller, and controller receives the first microswitch 29 and passes When the first signal returned, controller is powered off to the electromagnet 15 in left side, while being controlled timing part automatic clear and being started timing, when When timing part timing time is higher than first time threshold, timing part is to controller delivery time signal, electricity of the controller to right side Magnet 15 be powered, and controller receive the second microswitch 29 pass back second signal when, electromagnet of the controller to right side 15 power-off, while controlling timing part automatic clear and starting timing, when timing part timing time is higher than first time threshold, meter When part to controller delivery time signal, controller is powered to the electromagnet 15 in left side.
The present embodiment other structures are the same as example 1, and details are not described herein.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (8)

1. a kind of kaolin fine gtinding screening plant, including grinding blue and white porcelain fire kaolinic grinding screen box, special Sign is: being provided with feed inlet on the upside of the grinding screen box, is equipped with slide bar inside the grinding screen box, slide bar is fixedly mounted on It grinds on the inner wall at left and right sides of screen box, fine gtinding slot is slidably fitted on slide bar, is fixedly connected inside fine gtinding slot There is grinding sieve plate, feed opening is provided on the downside of fine gtinding slot, grinding motor, grinding electricity are also fixedly installed on the upside of grinding screen box The output shaft of machine is downward and pierces into inside grinding screen box and is connected with grinding shaft by shaft coupling, and grinding shaft lower end is fixedly connected There is abrasive wheel, sliding slot is additionally provided with below fine gtinding slot, sliding slot is fixedly mounted on grinding screening chamber interior wall, left and right inside sliding slot Two sides are equipped with electromagnet, and sliding slot inner hub location is also slidably fitted with magnet iron, is fixedly connected with connecting rod on the upside of magnet, The other end of connecting rod is fixedly connected on the downside of fine gtinding slot, and the electromagnet of the left and right sides is by alternate energisation inside sliding slot And power-off, realize that fine gtinding slot horizontally slips on slide bar.
2. a kind of kaolin fine gtinding screening plant according to claim 1, it is characterised in that: described to be located in sliding slot The right part interlocking of electromagnet on the left of portion has the first normally opened microswitch, and the contact of the first microswitch stretches out the electromagnet The left part interlocking of right part, the electromagnet positioned at sliding slot inner right side has the second normally opened microswitch, the second microswitch Contact stretch out the left part of the electromagnet, grinding screen box is equipped with the control being electrically connected with the first microswitch, the second microswitch Device processed, controller receive the signal that the first microswitch and the second microswitch are passed back, the electricity of the left and right sides inside control sliding slot Magnet alternate energisation and power-off.
3. a kind of kaolin fine gtinding screening plant according to claim 1, it is characterised in that: the grinding screen box Inside is additionally provided with fine screening tank, filter screen is equipped in fine screening tank, fine slot position of screening is in the lower section of feed opening.
4. a kind of kaolin fine gtinding screening plant according to claim 3, it is characterised in that: the grinding screen box Inside is also fixedly installed with fixed link, and fixed link upper left side is fixedly installed with strut, and rotation axis is rotatably equipped on strut, rotates Axis is fixedly mounted on fine screening tank, and telescopic rod is also fixedly installed on the right side of fixed link, is also rotatably equipped on the upside of telescopic rod Rotation axis.
5. a kind of kaolin fine gtinding screening plant according to claim 4, it is characterised in that: the grinding screen box Inside is additionally provided with driving motor, and the output shaft of driving motor forward and is fixedly connected with round wheel, is eccentrically provided with rotary column on circle wheel, turns Bull stick is rotatably equipped on column, bull stick one end is hingedly mounted on fine screening tank.
6. a kind of kaolin fine gtinding screening plant according to claim 3, it is characterised in that: the grinding screen box Bottom is also tiltedly installed with the second stock guide, and the second stock guide is located at the lower section of fine screening tank.
7. a kind of kaolin fine gtinding screening plant according to claim 3, it is characterised in that: the grinding screen box Left side is also provided with discharge port, and discharge port is arranged close to the second stock guide.
8. a kind of kaolin fine gtinding screening plant according to claim 6, it is characterised in that: second stock guide It highly gradually decreases from right to left.
CN201811186129.0A 2017-10-25 2018-10-11 Kaolin fine gtinding screening plant Pending CN109201178A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201721383310 2017-10-25
CN2017213833101 2017-10-25

Publications (1)

Publication Number Publication Date
CN109201178A true CN109201178A (en) 2019-01-15

Family

ID=64980018

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811186129.0A Pending CN109201178A (en) 2017-10-25 2018-10-11 Kaolin fine gtinding screening plant

Country Status (1)

Country Link
CN (1) CN109201178A (en)

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