CN107670782A - Equal wind apparatus in a kind of ball mill mill - Google Patents

Equal wind apparatus in a kind of ball mill mill Download PDF

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Publication number
CN107670782A
CN107670782A CN201711113301.5A CN201711113301A CN107670782A CN 107670782 A CN107670782 A CN 107670782A CN 201711113301 A CN201711113301 A CN 201711113301A CN 107670782 A CN107670782 A CN 107670782A
Authority
CN
China
Prior art keywords
plate
seam
grate plate
grate
circular
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
CN201711113301.5A
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Chinese (zh)
Inventor
朱顺明
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.)
YANCHENG JIDA ENVIRONMENTAL PROTECTION EQUIPMENT CO Ltd
Original Assignee
YANCHENG JIDA ENVIRONMENTAL PROTECTION EQUIPMENT 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.)
Filing date
Publication date
Application filed by YANCHENG JIDA ENVIRONMENTAL PROTECTION EQUIPMENT CO Ltd filed Critical YANCHENG JIDA ENVIRONMENTAL PROTECTION EQUIPMENT CO Ltd
Priority to CN201711113301.5A priority Critical patent/CN107670782A/en
Publication of CN107670782A publication Critical patent/CN107670782A/en
Pending legal-status Critical Current

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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
    • 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
    • B02C17/183Feeding or discharging devices
    • B02C17/186Adding fluid, other than for crushing by fluid energy
    • B02C17/1875Adding fluid, other than for crushing by fluid energy passing gas through crushing zone
    • 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
    • B02C17/04Disintegrating 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 with unperforated container
    • B02C17/06Disintegrating 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 with unperforated container with several compartments
    • 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
    • B02C17/10Disintegrating 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 with one or a few disintegrating members arranged in the container

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Air-Flow Control Members (AREA)

Abstract

The invention discloses equal wind apparatus in a kind of ball mill mill, include grate plate, installing plate and adjustable plate, grate plate is spliced into mutually circular grate plate, and comb seam is evenly distributed with grate plate, and adjustable plate is close to grate plate installation, comb slit width degree can be adjusted by rotating adjustable plate, so as to change the ventilation of grate plate, suitable ventilation can be selected according to the input amount of material and grinding demand etc. factor, ensure that milling time of the material in each grinding storehouse is abundant, improve material grinding quality.

Description

Equal wind apparatus in a kind of ball mill mill
Technical field
The invention belongs to ball mill technical field, equal wind apparatus in particularly a kind of ball mill mill.
Background technology
Ball mill is the key equipment that material is broken and then crushed;Ball mill is by the cylinder of level, disengaging Expect hollow shaft and mill first class sections composition, cylinder is long cylinder, and cylinder has liner plate to be fixed with cylinder built with abrasive body;Material Loaded by feeding of ball mill end hollow shaft in cylinder, when ball mill barrel rotates, abrasive body is due to inertia and centrifugation masterpiece With the effect of frictional force, making it be attached on shell liner and taken away by cylinder, when certain height is brought to, due to it The Action of Gravity Field of body and left, the abrasive body of whereabouts is as projectile by the material in cylinder to being smashed;
In order to improve crushing material and grinding quality, multiple grinding storehouses are often provided with ball mill, are led between each grinding storehouse Cross partition panel to be separated, there is flash hole at partition panel center, and each grind in storehouse is respectively ground different abrasive bodies, ball Grinding machine introduces wind into cylinder by blower fan, promotes Flow of Goods and Materials, leads in each storehouse by the material ground under wind action Cross flash hole and enter next storehouse, because partition panel can stop the flowing of wind, and only partition panel only has centre bore supplied gas With material by, often lead to grind storehouse in air flow it is uneven, material fluidity is bad;Some partition panels are using uniform point The screen slot of cloth substitutes flash hole, and air can be uniformly through partition panel, but screen slot is fixed, and the wind speed of each partition panel is by screen slot size Limitation with shape can not be adjusted, and different materials is different in the milling time needed for each grinding storehouse, institute Generally require to change partition panel to grind different materials, and partition panel replacing needs to consume the more artificial and time, significantly Extend manufacture cycle, improve production cost.
The content of the invention
Goal of the invention:The purpose of the present invention is the deficiency being directed in current technology, there is provided wind fills in a kind of ball mill mill Put, comb seam is evenly distributed with partition panel, ensure that air uniformly flows into and separate storehouse, and comb slit width degree degree can adjust, can be according to not With the grinding demand of material, comb slit width degree is adjusted, changes wind speed in each partition panel, is ground so as to adjust material in storehouse is separated Time, improve material grinding quality;
Technical scheme:To achieve the above object, the present invention provides equal wind apparatus in a kind of ball mill mill, includes grate plate, installation Plate and adjustable plate, grate plate are semicircular plate, and grate plate circle centre position has semi-circular hole, and comb seam is provided with grate plate, and seam of combing is uniformly row The vertical masonry joint of row, seam center line of combing is by the grate plate center of circle, and grate plate is provided at both ends with mounting hole, and the larger one end of grate plate radius is provided with tune Section seam, regulation seam stitch for circular arc, circular arc and the concyclic heart of grate plate;Installing plate is annular plate, and one is evenly arranged with installing plate Enclose circular hole;Adjustable plate is circular slab, and there are avoid holes at circular slab center, avoids bore dia and is equal to installing plate external diameter, is set on adjustable plate Comb seam is equipped with, adjustable plate is evenly arranged with adjustment hole along the circle of outer rim one, and the adjustable plate adjustment apertures are arranged for circular arc, and it is arranged It is in that camber line diameter is identical that row camber line adjusts seam center line with grate plate;The grate plate can be spliced into complete circular grate plate mutually, Seam of being combed on adjustable plate is identical with seam of being combed in the circular grate plate being spliced;
In actual use, two grate plates are spliced into mutually circular grate plate, the smaller one end mounting hole of grate plate diameter and installing plate Upper circular hole fits through bolt and is attached, and grate plate is relatively large in diameter one end mounting hole and connected with hole cooperation in ball milling barrel wall Connect, be close to adjustable plate in the circular grate plate spliced afterwards, avoid holes and installing plate major diameter fit, are rotated among adjustable plate Adjustable plate, make to comb on adjustable plate to stitch and interlock with seam mutual of being combed in circular grate plate, what not shielded comb seam can as divulge information has Effect, which is combed, stitches, and the width for seam of effectively combing can be adjusted according to the angle that adjustable plate rotates, and after adjusting suitable comb slit width degree, make With bolt and nut, through adjustable plate adjustment apertures and grate plate on regulation seam be fastened and fixed;
Beneficial effect:The present invention provides equal wind apparatus in a kind of ball mill mill, is evenly distributed with comb seam in grate plate, air passes through comb Seam enters partition panel, and flowing is uniform, and comb slit width degree can be adjusted by rotating adjustable plate, so as to change the ventilation of grate plate Amount, suitable ventilation can be selected according to the input amount of material and grinding demand etc. factor, ensure material in each grinding storehouse Interior milling time is abundant, improves material grinding quality;
Brief description of the drawings
Fig. 1, the grate plate structural representation;
Fig. 2, the regulation plate structure schematic diagram;
Fig. 3, the mounting plates structure schematic diagram;
Circular grate plate structural representation after Fig. 4, grate plate splicing;
Equal wind apparatus structural representation in Fig. 5, ball mill mill;
Reference numerals list:1st, grate plate, 2, mounting hole, 3, seam of combing, 4, regulation seam, 5, adjustable plate, 6, adjustment hole, 7, avoid holes, 8th, installing plate, 9, circular hole, 10, seam of effectively combing;
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following embodiments are only For illustrating the present invention rather than limitation the scope of the present invention;It should be noted that the word " preceding " used below in description, " rear ", "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outer " refer respectively to direction or remote From the direction of particular elements geometric center;
The present invention provides equal wind apparatus in a kind of ball mill mill, includes grate plate 1, adjustable plate 5 and installing plate 8;As shown in figure 1, Grate plate 1 is semicircular plate, and the circle centre position of grate plate 1 has semi-circular hole, and comb seam 3 is provided with grate plate 1, and seam 3 of combing is evenly distributed straight Seam, 3 center lines of seam of combing are by the center of circle of grate plate 1, and grate plate 1 is provided at both ends with mounting hole 2, and the larger one end of the radius of grate plate 1 is provided with tune Section seam 4, regulation seam 4 are that circular arc is stitched, the circular arc and the 4 concyclic heart of grate plate of regulation seam 4;
As shown in Fig. 2 adjustable plate 5 is circular slab, there are avoid holes 7 at circular slab center, and comb seam 2, adjustable plate are provided with adjustable plate 5 5 are evenly arranged with adjustment hole 6 along the circle of outer rim one, and the external diameter of avoid holes 7 is identical with the external diameter of installing plate 8;
As shown in figure 3, installing plate 8 is annular plate, a circle circular hole 9 is evenly arranged with installing plate 8, the internal diameter of installing plate 8 is with combing The semi-circular hole diameter of plate 1 is identical;
As shown in figure 4, the grate plate 1 can be spliced into complete circular grate plate mutually;
As shown in Fig. 2 seam 3 of being combed on adjustable plate 5 is combed with the circular grate plate being spliced, seam 3 is identical;It is evenly distributed with adjustable plate 5 Adjustment hole 6, adjustment hole 6 arrange for circular arc, and it is in that camber line diameter is identical that it, which arranges camber line and adjusts 4 center lines of seam with grate plate 1,;
As shown in figure 5, for convenience of explanation, grate plate 1 is black portions, grate plate 1 is spliced into mutually circular grate plate, the diameter of grate plate 1 Smaller one end mounting hole 2 fits through bolt with circular hole 9 on installing plate 8 and is attached, and grate plate 1 is relatively large in diameter one end mounting hole 2 Coordinate with hole in ball milling barrel wall and be attached, adjustable plate 5 is close in the circular grate plate spliced, rotating adjustable plate 5 makes Seam 3 of being combed on adjustable plate 5 interlocks with 3 mutuals of seam of being combed in grate plate 1, and 3 parts of seam of being combed in grate plate 1 are conditioned plate 5 and blocked, and are not blocked Comb seam 3 be seam 10 of effectively combing, by rotating the width of the adjustable seam 10 of effectively combing of adjustable plate 5, change seam 10 of effectively combing Width, you can change the ventilation of equal wind apparatus in the mill, so as to change the wind speed in grinding storehouse;Adjust suitable width Afterwards, using bolt, through the adjustment apertures 6 of adjustable plate 5 and grate plate 1 on regulation seam 4 be fastened and fixed, regulation seam 4 is with void in Fig. 5 Line represents, it can be seen that no matter adjustable plate 5 rotates how many angle, always has a number of adjustment hole 6 to be overlapped with regulation seam 4, can To be fastened through bolt, and the uniform distribution that is centrosymmetric of adjustment hole 6 overlapped with regulation seam 4, ensure the energy of adjustable plate 5 Uniform stressed is mutually close to combine with grate plate 1;
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, in addition to by with Upper technical characteristic is combined formed technical scheme.

Claims (2)

  1. A kind of 1. equal wind apparatus in ball mill mill, it is characterised in that:Include grate plate, installing plate and adjustable plate, grate plate is semicircle Shape plate, grate plate circle centre position have semi-circular hole, and comb seam is provided with grate plate, and seam of combing is evenly distributed vertical masonry joint, and seam center line of combing leads to The grate plate center of circle is crossed, grate plate is provided at both ends with mounting hole, and the larger one end of grate plate radius is provided with regulation seam, and regulation seam is circular arc Seam, circular arc and the concyclic heart of grate plate;Installing plate is annular plate, and a circle circular hole is evenly arranged with installing plate;Adjustable plate is circle There are avoid holes at plate, circular slab center, avoid bore dia and are equal to installing plate external diameter, comb seam are provided with adjustable plate, adjustable plate is outside The circle of edge one is evenly arranged with adjustment hole, and the adjustable plate adjustment apertures arrange for circular arc, and it arranges camber line and stitched with grate plate regulation Center line is in that camber line diameter is identical.
  2. 2. equal wind apparatus in ball mill mill according to claim 1, it is characterised in that:The grate plate can be spliced into mutually Whole circular grate plate, seam of combing on adjustable plate are identical with comb seam in the circular grate plate being spliced.
CN201711113301.5A 2017-11-13 2017-11-13 Equal wind apparatus in a kind of ball mill mill Pending CN107670782A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711113301.5A CN107670782A (en) 2017-11-13 2017-11-13 Equal wind apparatus in a kind of ball mill mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711113301.5A CN107670782A (en) 2017-11-13 2017-11-13 Equal wind apparatus in a kind of ball mill mill

Publications (1)

Publication Number Publication Date
CN107670782A true CN107670782A (en) 2018-02-09

Family

ID=61146603

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711113301.5A Pending CN107670782A (en) 2017-11-13 2017-11-13 Equal wind apparatus in a kind of ball mill mill

Country Status (1)

Country Link
CN (1) CN107670782A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107597315A (en) * 2017-11-03 2018-01-19 江苏吉能达环境能源科技有限公司 One kind combination grate plate
CN110563360A (en) * 2018-06-05 2019-12-13 南京凯盛国际工程有限公司 Split type cast joint comb board
WO2021027341A1 (en) * 2019-08-12 2021-02-18 南京凯盛国际工程有限公司 Grate cooler grate plate capable of adjusting width of grate seam

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0351305A2 (en) * 1988-07-12 1990-01-17 Benjamin Cambier Screening partition for a cylindrical ball mill
JP2003220346A (en) * 2002-01-30 2003-08-05 Kurimoto Shoji Kk Wet ball mill
CN2917789Y (en) * 2006-07-05 2007-07-04 贾林喜 Compartment apparatus of cement mill
CN101422747A (en) * 2007-11-04 2009-05-06 姜大志 Multi-level combined screen division separation bin capable of adjusting screen-seam
CN201760322U (en) * 2010-08-20 2011-03-16 江苏海建股份有限公司 Division device for adjustable tube mill
CN105537115A (en) * 2015-12-07 2016-05-04 重庆华世丹机械制造有限公司 Cleaning mechanism and harvester thereof
CN207507578U (en) * 2017-11-13 2018-06-19 盐城吉达环保设备有限公司 Equal wind apparatus in a kind of ball mill mill

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0351305A2 (en) * 1988-07-12 1990-01-17 Benjamin Cambier Screening partition for a cylindrical ball mill
JP2003220346A (en) * 2002-01-30 2003-08-05 Kurimoto Shoji Kk Wet ball mill
CN2917789Y (en) * 2006-07-05 2007-07-04 贾林喜 Compartment apparatus of cement mill
CN101422747A (en) * 2007-11-04 2009-05-06 姜大志 Multi-level combined screen division separation bin capable of adjusting screen-seam
CN201760322U (en) * 2010-08-20 2011-03-16 江苏海建股份有限公司 Division device for adjustable tube mill
CN105537115A (en) * 2015-12-07 2016-05-04 重庆华世丹机械制造有限公司 Cleaning mechanism and harvester thereof
CN207507578U (en) * 2017-11-13 2018-06-19 盐城吉达环保设备有限公司 Equal wind apparatus in a kind of ball mill mill

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107597315A (en) * 2017-11-03 2018-01-19 江苏吉能达环境能源科技有限公司 One kind combination grate plate
CN110563360A (en) * 2018-06-05 2019-12-13 南京凯盛国际工程有限公司 Split type cast joint comb board
WO2021027341A1 (en) * 2019-08-12 2021-02-18 南京凯盛国际工程有限公司 Grate cooler grate plate capable of adjusting width of grate seam

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Application publication date: 20180209

WD01 Invention patent application deemed withdrawn after publication