CN107413485A - A kind of axial-flow type material multi milled processed machinery - Google Patents

A kind of axial-flow type material multi milled processed machinery Download PDF

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Publication number
CN107413485A
CN107413485A CN201710814209.5A CN201710814209A CN107413485A CN 107413485 A CN107413485 A CN 107413485A CN 201710814209 A CN201710814209 A CN 201710814209A CN 107413485 A CN107413485 A CN 107413485A
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CN
China
Prior art keywords
level
grinding
selection
winnowing cylinder
axial
Prior art date
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Withdrawn
Application number
CN201710814209.5A
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Chinese (zh)
Inventor
蔡敏南
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Individual
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Individual
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Publication date
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Priority to CN201710814209.5A priority Critical patent/CN107413485A/en
Publication of CN107413485A publication Critical patent/CN107413485A/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
    • B02C19/00—Other disintegrating devices or methods
    • 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
    • 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
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • 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
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B02C23/24—Passing gas through crushing or disintegrating zone
    • 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
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165—Screen denying egress of oversize material

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

Abstract

The invention discloses a kind of axial-flow type material multi milled processed machinery, including rotary shaft, three-level abrasive disk, two level screen filter, secondary grinder disk, one-level grinding head, grind selection by winnowing cylinder and axial-flow leaf, the grinding selection by winnowing cylinder top is provided with loading hopper, loading hopper is in funnel type structure, loading hopper bottom connects feed pipe, one-level grinding head is installed in grinding selection by winnowing cylinder below feed pipe, grinding passage is surrounded between the one-level grinding head upper side and grinding selection by winnowing cylinder inboard wall, grind connection primary screener chamber below passage, primary screener chamber is surrounded between the one-level grinding head middle part of sliding channel and grinding selection by winnowing cylinder inboard wall；Facilitate the addition of material, realize the milled processed step by step to material, ensure that the adequacy of grinding and the harmony of grinding quality；Avoid grinding dust from loading hopper effusion, also effectively avoid one-level sieving hole and two level sieving hole plug, improve the efficiency of material grinding, facilitate the discharge of thick material and thin material.

Description

A kind of axial-flow type material multi milled processed machinery
Technical field
The present invention relates to milling apparatus technical field, specifically a kind of axial-flow type material multi milled processed machinery.
Background technology
Milling apparatus is widely used in medicine and medicine grinding, the core grinding of oil-gas mining, powdery paints in pharmacy Production grinding, the grains of sand grinding in building, the grinding raw material in chemical industry and the grinding of the feed in cultivation etc., it is but existing Some milling apparatus grinding effects are not ideal, and single grinding component is only capable of realizing and once ground, smaller for particle diameter Milled processed is unable to reach, and without the function of screening, particle diameter is undesirable after grinding directly to filter out, and need Additional filtration treatment is wanted, needs to regrind processing for the material filtered out or is added using the grinding more higher leveled equipment of particle diameter Work, wastes time and energy and efficiency is low.Especially in process of lapping, the powder material effusion being ground into is easily caused, pollutes work Environment, or cause powder material blanking difficult, easily block.Therefore, it is necessary to be improved to existing grinding machinery.
The content of the invention
It is an object of the invention to provide a kind of axial-flow type material multi milled processed machinery, to solve above-mentioned background technology The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of axial-flow type material multi milled processed machinery, including rotary shaft, three-level abrasive disk, two level screen filter, two level Abrasive disk, one-level grinding head, grinding selection by winnowing cylinder and axial-flow leaf, the grinding selection by winnowing cylinder top are provided with loading hopper, fed It is in funnel type structure to struggle against, loading hopper bottom connection feed pipe, and one-level grinding is provided with the grinding selection by winnowing cylinder below feed pipe Head, grinding passage is surrounded between the one-level grinding head upper side and grinding selection by winnowing cylinder inboard wall, connection is first below grinding passage Level screening chamber, primary screener chamber is surrounded between the one-level grinding head middle part of sliding channel and grinding selection by winnowing cylinder inboard wall；The one-level Grinding head bottom integral type connection secondary grinder disk, secondary grinder disk parallel beneath are provided with two level screen filter；The two level sieving Two level screening chamber is surrounded between plate, secondary grinder disk and one-level grinding head, if being offered in the one-level grinding head bottom sidewall Dry one-level sieving hole；It is set to axle stream air compartment in grinding selection by winnowing cylinder below the two level screen filter, the rotation in axle stream air compartment Axial-flow leaf is welded with axle, three-level abrasive disk, the three-level abrasive disk are fixed with the rotary shaft of the axle stream air compartment bottom Screen pack is installed in the grinding selection by winnowing cylinder of lower section, coarse fodder screening is set in the grinding selection by winnowing cylinder above the screen pack Chamber, the grinding selection by winnowing cylinder of coarse fodder screening bottom of chamber side are provided with coarse fodder discharge gate；Grinding selection by winnowing cylinder below the screen pack Fines screening chamber is inside set to, the grinding selection by winnowing cylinder of fines screening bottom of chamber side is provided with fines discharge gate；The rotary shaft bottom Pass grinding selection by winnowing cylinder connection motor.
As the further scheme of the present invention：The one-level grinding head passes through lock screw and the fixation spiral shell on rotary shaft top Bar connects.
As the further scheme of the present invention：The two level screen filter is welded on grinding selection by winnowing cylinder inboard wall, two level sieve Filter plate surface is provided with some two level sieving holes.
As the further scheme of the present invention：The one-level sieving hole connection primary screener chamber and two level screening chamber.
As the further scheme of the present invention：Some material toggling blades are installed on the upside of the three-level abrasive disk.
As the further scheme of the present invention：Hollow chamber is provided with inside the one-level grinding head.
As the further scheme of the present invention：The section of the screen pack and grinding selection by winnowing cylinder bottom surface is taper knot Structure.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, a kind of axial-flow type material multi milled processed machinery, facilitates the addition of material, passes through one-level grinding head, two Level abrasive disk and the convenient milled processed step by step realized to material of three-level abrasive disk, and one-level sieving hole and one-level sieving hole pair Material screening ensure that the adequacy of grinding and the harmony of grinding quality up to grinding completely.
2nd, axial-flow leaf makes grinding selection by winnowing cylinder interior air-flow flow from top to bottom, avoids grinding dust from being escaped from loading hopper, Also one-level sieving hole and two level sieving hole plug are effectively avoided, improves the efficiency of material grinding.
3rd, exported respectively after the material by grinding is by filter screen filtration, facilitate the discharge of thick material and thin material.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the flow schematic diagram of material in the present invention.
Fig. 3 is the structural representation of three-level abrasive disk in the present invention.
Fig. 4 is the structural representation of screen pack in the present invention.
In figure：1- motors, 2- rotary shafts, 3- fineves discharge gate, 4- coarse fodders discharge gate, 5- three-levels abrasive disk, 6- axle stream wind Room, 7- two levels screen filter, 8- secondary grinders disk, 9- one-level sievings hole, 10- one-levels grinding head, 11- feed pipes, 12- fix spiral shell Bar, 13- loading hoppers, 14- hollow chamber, 15- grinding selection by winnowing cylinder, 16- grindings passage, 17- primary screeners chamber, 18- locking spiral shells Female, 19- two levels screening chamber, 20- two level sievings hole, 21- axial-flow leafs, 22- material togglings blade, 23- coarse fodders screening chamber, 24- filterings Net, 25- fineves screening chamber.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~4, in the embodiment of the present invention, a kind of axial-flow type material multi milled processed machinery, including rotary shaft 2nd, three-level abrasive disk 5, two level screen filter 7, secondary grinder disk 8, one-level grinding head 10, grinding selection by winnowing cylinder 15 and axial-flow leaf 21, the top of grinding selection by winnowing cylinder 15 is provided with loading hopper 13, and loading hopper 13 is in funnel type structure, the bottom of loading hopper 13 connect into Expects pipe 11, one-level grinding head 10 is installed in the grinding selection by winnowing cylinder 15 of the lower section of feed pipe 11, one-level grinding head 10 passes through locking Nut 18 is connected with the standing screw 12 on the top of rotary shaft 2, and the upper side of one-level grinding head 10 is with grinding in selection by winnowing cylinder 15 Grinding passage 16, the lower section connection primary screener chamber 17 of grinding passage 16, the middle part of sliding channel of one-level grinding head 10 are surrounded between wall Primary screener chamber 17 is surrounded between the grinding inwall of selection by winnowing cylinder 15；The bottom integral type connection two level of one-level grinding head 10 is ground Mill 8, the parallel beneath of secondary grinder disk 8 are provided with two level screen filter 7, and the two level screen filter 7 is welded on grinding selection by winnowing cylinder 15 On inwall, the surface of two level screen filter 7 is provided with some two level sieving holes 20；The two level screen filter 7, secondary grinder disk 8 and one-level Two level screening chamber 19 is surrounded between grinding head 10, some one-level sieving holes 9 are offered in the bottom sidewall of one-level grinding head 10, One-level sieving hole 9 connects primary screener chamber 17 and two level screening chamber 19, and one-level sieving hole 9 is convenient to be ground in primary screener chamber 17 Material screening after fall into two level screening chamber 19, the material that screens out by one-level grinding head 10 and the inwall of grinding selection by winnowing cylinder 15 it Between continue grinding until grind completely；In two level screening chamber 19 material ground by secondary grinder disk 8 and two level screen filter 7 and by The screening of two level sieving hole 20 is until grinding.
It is set to axle stream air compartment 6 in the grinding selection by winnowing cylinder 15 of the lower section of the two level screen filter 7, the rotation in axle stream air compartment 6 Axial-flow leaf 21 is welded with axle 2, axial-flow leaf 21 rotates with the high speed of rotary shaft 2 blasts bottom by its upper air, convenient Outer gas stream screens chamber 19 along loading hopper 13, feed pipe 11, grinding passage 16, primary screener chamber 17, one-level sieving hole 9, two level Enter axle stream air compartment 6 with two level sieving hole 20 and bloat downwards, avoid grinding dust from being escaped from loading hopper 13, also effectively avoid one Level sieving hole 9 and two level sieving hole 20 block, and improve the efficiency of material grinding.
Three-level abrasive disk 5 is fixed with the rotary shaft 2 of the bottom of axle stream air compartment 6, if the upside of three-level abrasive disk 5 is provided with Dry material toggling blade 22, when three-level abrasive disk 5 rotates at a high speed with rotary shaft 2, material toggling blade 22 stirs material on three-level abrasive disk 5 And moved by centrifugal force to the outer ledge of three-level abrasive disk 5, and it is further by three-level abrasive disk 5 and grinding selection by winnowing 15 inwalls of cylinder Grind.
Screen pack 24 is installed in the grinding selection by winnowing cylinder 15 of the lower section of three-level abrasive disk 5, the top of screen pack 24 is ground Coarse fodder screening chamber 23 is set in mill selection by winnowing cylinder 15, the grinding selection by winnowing cylinder 15 of coarse fodder screening chamber 23 bottom side is provided with coarse fodder discharge Mouth 4；Fines screening chamber 25, the grinding of fines screening chamber 25 bottom side are set in the grinding selection by winnowing cylinder 15 of the lower section of screen pack 24 Selection by winnowing cylinder 15 is provided with fines discharge gate 3.
Preferably, the inside of one-level grinding head 10 is provided with hollow chamber 14, mitigates the weight and system of one-level grinding head 10 Make cost.
Preferably, the bottom of rotary shaft 2 passes grinding selection by winnowing cylinder 15 and connects motor 1.
Preferably, the section of the screen pack 24 and the bottom surface of grinding selection by winnowing cylinder 15 is pyramidal structure, facilitates thick material With the discharge of thin material.
The invention is not limited in above-described embodiment, on the basis of technical scheme disclosed by the invention, the skill of this area Art personnel are according to disclosed technology contents, it is not necessary to which performing creative labour can makes one to some of which technical characteristic A little simple modification, equivalent change and modifications, are belonged in the range of technical solution of the present invention.
, it is necessary to illustrate in the description of this specification, unless otherwise clearly defined and limited, term " setting ", " connected " and " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly be connected Connect；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.For this For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

Claims (7)

1. a kind of axial-flow type material multi milled processed machinery, including rotary shaft (2), three-level abrasive disk (5), two level screen filter (7), secondary grinder disk (8), one-level grinding head (10), grinding selection by winnowing cylinder (15) and axial-flow leaf (21), it is characterised in that institute State grinding selection by winnowing cylinder (15) top and be provided with loading hopper (13), loading hopper (13) is in funnel type structure, and loading hopper (13) bottom connects Logical feed pipe (11), one-level grinding head (10), the one-level are installed in the grinding selection by winnowing cylinder (15) below feed pipe (11) Grinding passage (16) is surrounded between grinding head (10) upper side and grinding selection by winnowing cylinder (15) inwall, is connected below grinding passage (16) Logical primary screener chamber (17), primary is surrounded between one-level grinding head (10) middle part of sliding channel and grinding selection by winnowing cylinder (15) inwall Screen chamber (17)；One-level grinding head (10) bottom integral type connection secondary grinder disk (8), secondary grinder disk (8) lower section are flat Row is provided with two level screen filter (7)；Two are surrounded between the two level screen filter (7), secondary grinder disk (8) and one-level grinding head (10) Level screens chamber (19), and some one-level sieving holes (9) are offered in one-level grinding head (10) bottom sidewall；The two level sieving It is set to axle stream air compartment (6) in grinding selection by winnowing cylinder (15) below plate (7), is welded with the rotary shaft (2) in axle stream air compartment (6) Axial-flow leaf (21), three-level abrasive disk (5), the three-level grinding are fixed with the rotary shaft (2) of axle stream air compartment (6) bottom Screen pack (24) is installed in grinding selection by winnowing cylinder (15) below disk (5)；Grinding selection by winnowing cylinder above the screen pack (24) Coarse fodder screening chamber (23) is set in body (15), the grinding selection by winnowing cylinder (15) of coarse fodder screening chamber (23) bottom side is provided with coarse fodder discharge Mouth (4)；Fines screening chamber (25), fines screening chamber (25) are set in grinding selection by winnowing cylinder (15) below the screen pack (24) The grinding selection by winnowing cylinder (15) of bottom side is provided with fines discharge gate (3)；Rotary shaft (2) bottom passes grinding selection by winnowing cylinder (15) motor (1) is connected.
2. a kind of axial-flow type material multi milled processed machinery according to claim 1, it is characterised in that the one-level is ground Bistrique (10) is connected by lock screw (18) with the standing screw (12) on rotary shaft (2) top.
A kind of 3. axial-flow type material multi milled processed machinery according to claim 1, it is characterised in that the two level sieve Filter plate (7) is welded on grinding selection by winnowing cylinder (15) inwall, and two level screen filter (7) surface is provided with some two level sieving holes (20).
A kind of 4. axial-flow type material multi milled processed machinery according to claim 1, it is characterised in that the one-level sieve Filter opening (9) connection primary screener chamber (17) and two level screening chamber (19).
5. a kind of axial-flow type material multi milled processed machinery according to claim 1, it is characterised in that the three-level is ground Some material toggling blades (22) are installed on the upside of mill (5).
6. a kind of axial-flow type material multi milled processed machinery according to claim 1, it is characterised in that the one-level is ground Hollow chamber (14) is provided with inside bistrique (10).
A kind of 7. axial-flow type material multi milled processed machinery according to claim 1, it is characterised in that the screen pack (24) and grinding selection by winnowing cylinder (15) bottom surface section be pyramidal structure.
CN201710814209.5A 2017-09-11 2017-09-11 A kind of axial-flow type material multi milled processed machinery Withdrawn CN107413485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710814209.5A CN107413485A (en) 2017-09-11 2017-09-11 A kind of axial-flow type material multi milled processed machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710814209.5A CN107413485A (en) 2017-09-11 2017-09-11 A kind of axial-flow type material multi milled processed machinery

Publications (1)

Publication Number Publication Date
CN107413485A true CN107413485A (en) 2017-12-01

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CN201710814209.5A Withdrawn CN107413485A (en) 2017-09-11 2017-09-11 A kind of axial-flow type material multi milled processed machinery

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108906303A (en) * 2018-06-28 2018-11-30 陈键 A kind of new energy battery production graphite powder multistage milling apparatus
CN110981852A (en) * 2019-11-01 2020-04-10 江苏克胜集团股份有限公司 Device and process for producing mechanized auxiliary agent of neonicotinoid pesticide
CN112337614A (en) * 2020-10-20 2021-02-09 山东华冠智能卡有限公司 Graphite alkene master batch grinds stripping off device
CN113798029A (en) * 2021-09-06 2021-12-17 江苏金牛环保工程设备有限公司 Ash flying prevention wall hanging device of pyrolysis furnace and using method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108906303A (en) * 2018-06-28 2018-11-30 陈键 A kind of new energy battery production graphite powder multistage milling apparatus
CN110981852A (en) * 2019-11-01 2020-04-10 江苏克胜集团股份有限公司 Device and process for producing mechanized auxiliary agent of neonicotinoid pesticide
CN112337614A (en) * 2020-10-20 2021-02-09 山东华冠智能卡有限公司 Graphite alkene master batch grinds stripping off device
CN112337614B (en) * 2020-10-20 2022-03-29 山东华冠智能卡有限公司 Graphite alkene master batch grinds stripping off device
CN113798029A (en) * 2021-09-06 2021-12-17 江苏金牛环保工程设备有限公司 Ash flying prevention wall hanging device of pyrolysis furnace and using method thereof

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Application publication date: 20171201