CN106216072A - A kind of tube mill abrasive body sorting unit - Google Patents

A kind of tube mill abrasive body sorting unit Download PDF

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Publication number
CN106216072A
CN106216072A CN201610638688.5A CN201610638688A CN106216072A CN 106216072 A CN106216072 A CN 106216072A CN 201610638688 A CN201610638688 A CN 201610638688A CN 106216072 A CN106216072 A CN 106216072A
Authority
CN
China
Prior art keywords
abrasive body
sorting
fixing seat
sorting part
tube mill
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.)
Granted
Application number
CN201610638688.5A
Other languages
Chinese (zh)
Other versions
CN106216072B (en
Inventor
周建铭
李德祥
曹国锋
朱宽平
孙云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Xipu Heavy Machinery Co., Ltd.
Original Assignee
Nanjing C Hope Cement Engineering Group Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Nanjing C Hope Cement Engineering Group Co Ltd filed Critical Nanjing C Hope Cement Engineering Group Co Ltd
Priority to CN201610638688.5A priority Critical patent/CN106216072B/en
Publication of CN106216072A publication Critical patent/CN106216072A/en
Application granted granted Critical
Publication of CN106216072B publication Critical patent/CN106216072B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/10Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects
    • B07B13/11Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects involving travel of particles over surfaces which separate by centrifugal force or by relative friction between particles and such surfaces, e.g. helical sorters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14Details or accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18Details
    • B02C17/20Disintegrating members

Abstract

The invention discloses a kind of tube mill abrasive body sorting unit; the technical problem to be solved, brings down stocks to sort dependence manpower for the traditional abrasive body mentioned in background technology and carries out, and the efficiency of separation is low; labor strength is big, the technical problem of mill downtime length.Adopt the technical scheme that: a kind of tube mill abrasive body sorting unit include base, for feed abrasive body charging aperture, for sort abrasive body sorting part, for support sorting part fixing seat, for drive sorting part rotate drive mechanism and after accepting sorting the outlet of abrasive media.Advantage, apparatus of the present invention, using the tube mill of micro medium abrasive media when carrying out clearance sale, be greatly improved the efficiency of separation, reduce the labor intensity of workman, save and bring down stocks the time, improve the service efficiency of tube mill.

Description

A kind of tube mill abrasive body sorting unit
Technical field
The present invention relates to a kind of solid material milling equipment, specifically, be a kind of tube mill abrasive body sorting unit.
Background technology
Tube mill is a kind of equipment being widely used in the solid material grindings such as cement, slag, nonmetallic ore.Its investment Less, properties of product are reliable and stable.Tube mill is in operation process, and abrasive body is constantly worn, and volume is more and more less, and shape is also Can change, the mill efficiency of tube mill also decreases, and is accomplished by bringing down stocks when abrasive body may wear to certain degree, to close The system of reason can make grinding machine maintain preferable grinding state when bringing down stocks.
Traditional abrasive body is brought down stocks to sort and is relied on manpower to carry out, and the efficiency of separation is low, and labor strength is big, when grinding machine is shut down Between long.
Summary of the invention
The technical problem to be solved, brings down stocks to sort dependence for the traditional abrasive body mentioned in background technology Manpower is carried out, and the efficiency of separation is low, and labor strength is big, the technical problem of mill downtime length.
It is an object of the invention to, develop and develop new equipment, it is achieved the machinery realization that abrasive body is brought down stocks, be greatly improved point Select efficiency, reduce the labor intensity of workman, save and bring down stocks the time, improve the service efficiency of tube mill.
For solving above-mentioned technical problem, the present invention adopts the technical scheme that:
A kind of tube mill abrasive body sorting unit, including base, for feeding the charging aperture of abrasive body, for sorting grinding Body sorting part, for support sorting part fixing seat, for drive sorting part rotate drive mechanism and for accepting sorting The outlet of rear abrasive media;
Charging aperture inserts in sorting part;Sorting part is inclined on base by fixing seat, and fixing seat is around base The bearing pin bore of upper setting rotates;Drive mechanism is arranged on fixing seat;Outlet is arranged on base and is connected with sorting part Logical;
Sorting part includes a cylindrical barrel and a driven tooth wheel rim with connecting hole;Driven gear snare is located at On the outer wall of cylinder;Sorting part is sleeved on fixing seat and is rotationally connected by bearing between the two, on the bearing inner race of bearing Sorting part connecting hole is set, bearing outer ring arranges fixing seat connecting hole;Formed between axis and the horizontal line of cylindrical barrel One angle α.
Tube mill abrasive body sorting unit in technical solution of the present invention, uses frame for movement to realize the sorting of abrasive body, Saving is brought down stocks the time, improves the service efficiency of tube mill.Apparatus of the present invention, are carried out at the tube mill using micro medium abrasive media During clearance sale, it is greatly improved the efficiency of separation, reduces the labor intensity of workman, save and bring down stocks the time, improve the use of tube mill Efficiency.The improvement of technical solution of the present invention, tube mill abrasive body sorting unit also includes for adjusting sorting part operating position Auxiliary adjusting device;Auxiliary adjusting device is detachable to be arranged on base and top contact fixes seat.Technical solution of the present invention In auxiliary adjusting device be laborsaving regulation sorting part axially and a kind of device of angle α of horizontal direction;Angle α is adjusted to Just with adjusting nut and adjustment bolt, the position of fixing seat can be fixed after the numerical value needed.Prior art can meet The device of this functional requirement all can apply in apparatus of the present invention.Need it is further noted that this auxiliary adjusting device is being adjusted During whole good required angle α, can disassemble in apparatus of the present invention.
The improvement of technical solution of the present invention, fixing seat includes a loop connecting plate with bearing outer ring connecting hole, with The gusset with base connecting hole and the rectangle with adjustment bolt connecting hole being connected with gusset that loop connecting plate is connected connect Fishplate bar;Auxiliary adjusting device contact plate it is provided with on rectangular connecting panels.
Technical solution of the present invention is improved further, and drive mechanism is arranged on the rectangular connecting panels of fixing seat by connecting seat On;Drive mechanism includes reducing motor and the driving gear being arranged on motor shaft;Drive gear and driven tooth wheel rim external toothing.
Present invention advantage compared with prior art: difform abrasive body can be sorted by (1);(2) can save Bring down stocks the time;(3) mill efficiency of tube mill can be improved;(4) the operation time of grinding machine can be improved.
Accompanying drawing explanation
Fig. 1 is the isometric views 1 of the present invention.
Fig. 2 is the isometric views 2 of the present invention.
Fig. 3 is the sectional view of the present invention.
Fig. 4 is the isometric views of sorting part.
Fig. 5 is the isometric views of fixing seat.
Fig. 6 is the isometric views of drive mechanism.
Fig. 7 is the isometric views of outlet.
Fig. 8 is the isometric views of base.
Fig. 9 is the isometric views in the present embodiment in three kinds of abrasive body motions.
Figure 10 is zoomed-in view at the I in Fig. 9.
Wherein, the 1, first connecting bolt, 2, sorting part, 2-1, cylindrical barrel, 2-2, driven tooth wheel rim, 3, bearing, 4, Fixing seat, 4-1, loop connecting plate, 4-2, gusset, 4-3, rectangular connecting panels, 4-4, auxiliary adjusting device contact plate, 5, second even Connecting bolt, 6, outlet, 6-1, entrance, 6-2, outlet, 6-3, outlet, 7, base, 7-1, bearing pin bore, 7-2, outlet are placed Draw-in groove, 8, adjust bolt, 9, adjusting nut, 10, auxiliary adjusting device, 11, drive mechanism, 11-1, drives gear, 11-2, subtracts Speed motor, 11-3, connects seat, and 12, connect bearing pin, 13, charging aperture, 14, the fall area of flat abrasive body, 15, cylindric The fall area of abrasive body, 16, the fall area of spherical abrasive body.
Detailed description of the invention
Understandable for making present disclosure become apparent from, do further below in conjunction with accompanying drawing 1-Figure 10 and detailed description of the invention Description.
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, not For limiting the present invention.
Present embodiment discloses a kind of tube mill abrasive body sorting unit, including base 7, for feeding the charging of abrasive body Mouthfuls 13, for sorting the sorting part 2 of abrasive body, for supporting the fixing seat 4 of sorting part, for the driving driving sorting part to rotate Mechanism 11 and for accepting the outlet 6 of abrasive media after sorting.
As shown in Figure 1, Figure 2 and Figure 3, in cylindrical barrel 2-1 in charging aperture 13 inserts sorting part 2;Sorting part 2 passes through Fixing seat 4 is inclined on base, and fixing seat 4 rotates around bearing pin bore 7-1 of setting on base 7;Drive mechanism 11 It is arranged on fixing seat 4;Outlet 6 is arranged on base 7 and is connected with cylindrical barrel 2-1 in sorting part 2.
As shown in Figure 4, sorting part 2 includes cylindrical barrel 2-1 and a driven tooth wheel rim 2-with connecting hole 2.Driven tooth wheel rim 2-2 is set on the outer wall of cylindrical barrel 2-1, this driven tooth wheel rim 2-2 and driving in drive mechanism 11 Moving gear 11-1 phase external toothing is to reach the purpose that cylindrical barrel 2-1 rotates.Sorting part 2 is sleeved on fixing seat 4 and both Between be rotationally connected by bearing 3 and pass through the first connecting bolt 1 and the second connecting bolt 5 is fixed on fixing seat 4.Bearing 3 Bearing inner race on arrange sorting part connecting hole, bearing outer ring arranges fixing seat connecting hole;The axis of cylindrical barrel and water An angle α is formed between horizontal line.
Tube mill abrasive body sorting unit also includes the auxiliary adjusting device 10 for adjusting sorting part operating position;Auxiliary Adjusting apparatus 10 is detachable to be arranged on base and top contact fixes seat.Sorting part 2 is fixed on fixing seat 4, fixing seat Can rotate around bearing pin bore 7-1 on base 7;So, can control to sort part 2 axially and water by auxiliary adjusting device 10 Square to angle α, being adjusted to by angle α after the numerical value needed just can be with adjusting nut 9 and adjustment bolt 8 to fixing seat 4 Position be fixed;Auxiliary adjusting device 10 can be taken off afterwards.
As it is shown in figure 5, fixing seat 4 includes a loop connecting plate 4-1 with bearing outer ring connecting hole, with loop connecting The gusset 4-2 with base connecting hole and the rectangle with adjustment bolt connecting hole being connected with gusset 4-2 that plate is connected are connected Plate 4-3;Auxiliary adjusting device contact plate 4-4 it is provided with on rectangular connecting panels 4-3.
As shown in Figure 6, drive mechanism 11 is arranged on the rectangular connecting panels 4-3 of fixing seat by connecting seat 11-3;Drive Mechanism includes reducing motor 11-2 and the driving gear 11-1 being arranged on motor shaft;Drive gear 11-1 and driven tooth wheel rim 2- 2 external toothings.
As seen from Figure 7, the outlet 6 in the present embodiment by entrance 6-1, outlet 6-2, outlet 6-3 and forms entrance, outlet Steel plate composition, outlet that this outlet 6 is arranged on base 7 is placed in draw-in groove 7-2.
As seen from Figure 8, the base 7 in the present embodiment is placed by bearing pin bore 7-1, adjustment bolt connecting screw hole, outlet Hole 7-2 and the formation steel plate of this some holes, the steel bracket of shaped steel composition.
From Fig. 1, Fig. 2 and Fig. 3, abrasive body is fed by charging aperture 13, falls cylindrical barrel 2-1 on sorting part 2 In, sorting part 2 rotates under the effect of drive mechanism 11, and the material fallen in sorting part 2 will be made by four power The holding power T that with: downward gravity G, is perpendicular to and sorts part contact surface, frictional force obliquely along sorting part contact surface F1 and frictional force f2 along the sorting part direction of motion.Gravity G can be decomposed into along contact surface be perpendicular to contact surface power G1, Along power G2 of contact surface, along contrary power G3 of the sorting part direction of motion.
The kinestate that material is fallen in sorting part is mainly determined by G2, G3, f1, f2: as f1=G2, and abrasive body is dividing Axially not moving of option;As f1, < during G2, abrasive body axially downwardly slides along sorting part;As f2 > G3 time, abrasive body exists Sorting part inwall is circumferentially along with sorting part motion, and during motion, G3 is continuously increased, until f2=G3, grinds Body reaches dynamic equilibrium in a circumferential direction.
Abrasive body is divided into 3 kinds discussed: have the spherical abrasive body of regular shape, cylindric abrasive body and have not The flat abrasive body being crushed of regular shape.
The abrasive body of these three shape stress on sorting part is different, and what spherical abrasive body was subject to is to roll Frictional force, cylindric abrasive body can also be by force of sliding friction by force of rolling friction, flat abrasive body can only be subject to To force of sliding friction, and force of rolling friction is much smaller than force of sliding friction.
Therefore, the abrasive body of these three shape motion mode on sorting part is also different: spherical abrasive body is at sorting part Circumferencial direction be rolling condition, also be axially rolling condition, be therefore easiest to along sorting part downslide, in a circumferential direction The distance risen is minimum;Cylindric abrasive body is rolling condition at the circumferencial direction of sorting part, is being axially sliding mode, is therefore existing On sorting part, sliding speed is relatively slow, and the distance risen in a circumferential direction is less;Flat abrasive body is at the circumferencial direction of sorting part For sliding mode, be axially sliding mode, therefore on sorting part sliding speed relatively slowly, the distance risen in a circumferential direction is Greatly;The drop-off positions of these three abrasive body is as shown in Figures 9 and 10.In Figure 10, schematic diagram has gone out flat abrasive body 14, cylindric Abrasive body 15 and the drop-off positions of spherical abrasive body 16 these three shape abrasive body.So, by adjusting the position general of materials and parts Normal abrasive body and the erose flat abrasive body being crushed are divided into two classes and collect.
In addition to the implementation, the present invention can also have other embodiments.All employing equivalents or equivalent transformation shape The technical scheme become, all falls within the protection domain of application claims.
Part that the present invention does not relate to is the most same as the prior art or uses prior art to be realized.

Claims (4)

1. a tube mill abrasive body sorting unit, it is characterised in that include base, for feeding the charging aperture of abrasive body, use In the sorting part of sorting abrasive body, for supporting the fixing seat of sorting part, for the drive mechanism driving sorting part to rotate and use The outlet of abrasive media after accepting sorting;
Charging aperture inserts in sorting part;Sorting part is inclined on base by fixing seat, and fixing seat sets on base The bearing pin bore put rotates;Drive mechanism is arranged on fixing seat;Outlet is arranged on base and is connected with sorting part;
Sorting part includes a cylindrical barrel and a driven tooth wheel rim with connecting hole;Driven gear snare is located at cylinder Outer wall on;Sorting part is sleeved on fixing seat and is rotationally connected by bearing between the two, and the bearing inner race of bearing is arranged Sorting part connecting hole, bearing outer ring arranges fixing seat connecting hole;One is formed between axis and the horizontal line of cylindrical barrel Angle α.
2. tube mill abrasive body sorting unit as claimed in claim 1, it is characterised in that tube mill abrasive body sorting unit is also Including the auxiliary adjusting device for adjusting sorting part operating position;Auxiliary adjusting device is detachable to be arranged on base and pushes up The fixing seat of portion's contact.
3. tube mill abrasive body sorting unit as claimed in claim 1, it is characterised in that fixing seat includes with bearing The loop connecting plate of outer ring connecting hole, the gusset with base connecting hole being connected with loop connecting plate and the band being connected with gusset There is the rectangular connecting panels adjusting bolt connecting hole;Auxiliary adjusting device contact plate it is provided with on rectangular connecting panels.
4. tube mill abrasive body sorting unit as claimed in claim 3, it is characterised in that drive mechanism is arranged by connecting seat On the rectangular connecting panels of fixing seat;Drive mechanism includes motor and the driving gear being arranged on motor shaft;Drive gear with Driven tooth wheel rim external toothing.
CN201610638688.5A 2016-08-05 2016-08-05 A kind of tube mill abrasive body sorting unit Active CN106216072B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610638688.5A CN106216072B (en) 2016-08-05 2016-08-05 A kind of tube mill abrasive body sorting unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610638688.5A CN106216072B (en) 2016-08-05 2016-08-05 A kind of tube mill abrasive body sorting unit

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CN106216072B CN106216072B (en) 2019-04-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108745510A (en) * 2018-06-22 2018-11-06 南京西普水泥工程集团有限公司 A kind of vertical ball mill

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2677046Y (en) * 2003-12-26 2005-02-09 山西省农业科学院农产品贮藏保鲜研究所 Ball shaped fruit-vegetable grading and screening machine
CN203599085U (en) * 2013-11-22 2014-05-21 四川雷鸣生物环保工程有限公司 Garbage bouncing sorting machine
CN103861701A (en) * 2014-03-30 2014-06-18 谭孝蛟 Method for sorting steel balls in ball mill
CN204365427U (en) * 2014-12-31 2015-06-03 六盘水师范学院 A kind of sizing machine for gangue based on strength difference
CN104959299A (en) * 2015-06-11 2015-10-07 福建师范大学 Two-stage roller screening device
CN205313048U (en) * 2016-01-27 2016-06-15 石家庄格瑞药业有限公司 Eye drops medicine bottle arrangement output device
CN205925949U (en) * 2016-08-05 2017-02-08 南京西普水泥工程集团有限公司 Tube mill rinding body sorting unit

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2677046Y (en) * 2003-12-26 2005-02-09 山西省农业科学院农产品贮藏保鲜研究所 Ball shaped fruit-vegetable grading and screening machine
CN203599085U (en) * 2013-11-22 2014-05-21 四川雷鸣生物环保工程有限公司 Garbage bouncing sorting machine
CN103861701A (en) * 2014-03-30 2014-06-18 谭孝蛟 Method for sorting steel balls in ball mill
CN204365427U (en) * 2014-12-31 2015-06-03 六盘水师范学院 A kind of sizing machine for gangue based on strength difference
CN104959299A (en) * 2015-06-11 2015-10-07 福建师范大学 Two-stage roller screening device
CN205313048U (en) * 2016-01-27 2016-06-15 石家庄格瑞药业有限公司 Eye drops medicine bottle arrangement output device
CN205925949U (en) * 2016-08-05 2017-02-08 南京西普水泥工程集团有限公司 Tube mill rinding body sorting unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108745510A (en) * 2018-06-22 2018-11-06 南京西普水泥工程集团有限公司 A kind of vertical ball mill
CN108745510B (en) * 2018-06-22 2023-09-29 南京西普国际工程有限公司 Vertical ball mill

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Effective date of registration: 20190312

Address after: 211200 Lishui District Economic Development Zone, Nanjing, Jiangsu

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Address before: 211200 No. 5 Hongguang East Road, Lishui Economic Development Zone, Nanjing City, Jiangsu Province

Applicant before: Nanjing C-HOPE Cement Engineering Group Co., Ltd.

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