CN107442233A - A kind of mine ore crushing equipment - Google Patents

A kind of mine ore crushing equipment Download PDF

Info

Publication number
CN107442233A
CN107442233A CN201710504139.3A CN201710504139A CN107442233A CN 107442233 A CN107442233 A CN 107442233A CN 201710504139 A CN201710504139 A CN 201710504139A CN 107442233 A CN107442233 A CN 107442233A
Authority
CN
China
Prior art keywords
rotating shaft
case
discharge nozzle
broken
dust cleaning
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.)
Withdrawn
Application number
CN201710504139.3A
Other languages
Chinese (zh)
Inventor
不公告发明人
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.)
Tongxiang Hemp Carpenter Electronics Sales Department
Original Assignee
Tongxiang Hemp Carpenter Electronics Sales Department
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 Tongxiang Hemp Carpenter Electronics Sales Department filed Critical Tongxiang Hemp Carpenter Electronics Sales Department
Priority to CN201710504139.3A priority Critical patent/CN107442233A/en
Publication of CN107442233A publication Critical patent/CN107442233A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/06Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
    • B02C13/09Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor and throwing the material against an anvil or impact plate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/142Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/017Combinations of electrostatic separation with other processes, not otherwise provided for
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means

Abstract

The invention discloses a kind of mine ore crushing equipment,Including crushing case,Dust cleaning case and discharge nozzle,First rotating shaft and the second rotating shaft are provided with the broken case,The first hobboing cutter and the second hobboing cutter are respectively arranged with first rotating shaft and the second rotating shaft,The lower end of broken case is connected with discharge nozzle,The 3rd rotating shaft is provided with the middle part of discharge nozzle,Rotating cylinder is fixedly connected with 3rd rotating shaft,Multiple quartering hammers are fixedly connected with rotating cylinder,Dust cleaning case is provided with the right side of broken case,The upper end interlocking of dust cleaning case has HEPA screen packs and activated charcoal strainer,The lower end of activated charcoal strainer, which is provided with, is provided with flange,The upper center of flange is fixed with positive electrode,The both sides of flange are fixed with negative electrode,The present invention is simple in construction,It is reasonable in design,The fragmentation quality of ore can be effectively improved,Caused a large amount of vibrations can be absorbed in shattering process simultaneously,Caused airborne dust in shattering process can also be collected.

Description

A kind of mine ore crushing equipment
Technical field
The present invention relates to a kind of disintegrating apparatus, specifically a kind of mine ore crushing equipment.
Background technology
Mine mechanism refers to specialize in mining, ore dressing, the machinery of mine locating, a large amount of liftings applied in mine operation Machine, conveyer, ventilation blower and drainage machinery etc. are all referred to as mine mechanism.
Disintegrating machine is a kind of common mining equiment, and disintegrating machine completes broken material operation mainly by impact energy, When disintegrating machine works, motor driven rotor is made to rotate at a high speed, and material is uniformly entered in broken machine cavity, the tup punching of revolution at a high speed Hit, shearing splitting material causes material to be broken, ore reduction can be in the particle of fritter by disintegrating machine, convenient processing and transport, Modern disintegrating machine there is it is more the defects of, such as larger vibrations can be produced when disintegrating machine works, vibrations can to crush Parts service life inside machine reduces, while can produce substantial amounts of airborne dust during disintegrating machine work, to environmental and human health impacts It will cause greatly to endanger.
Therefore, the problem of for being proposed in above-mentioned background technology, those skilled in the art propose a kind of new mine Disintegrating apparatus.
The content of the invention
It is an object of the invention to provide a kind of mine ore crushing equipment, to solve what is proposed in above-mentioned background technology Problem.
To achieve the above object, the present invention provides following technical scheme:
A kind of mine ore crushing equipment, including broken case, dust cleaning case and discharge nozzle, the upper end connection of the broken case There is feed hopper, be provided with first rotating shaft in broken case, the lower end of first rotating shaft is provided with the second rotating shaft;The one of the first rotating shaft End passes the output shaft that broken case is connected with the first motor, and one end of the second rotating shaft passes broken case and is connected with the defeated of the second motor Multiple first hobboing cutters and the second hobboing cutter are respectively arranged with shaft, first rotating shaft and the second rotating shaft;The lower end of the broken case connects Discharge nozzle is connected to, the 3rd rotating shaft is provided with the middle part of discharge nozzle;Broken case, which is passed, on rear side of 3rd rotating shaft is connected with the 3rd The output shaft of motor, rotating cylinder is fixedly connected with the 3rd rotating shaft, multiple quartering hammers, the left and right two of rotating cylinder are fixedly connected with rotating cylinder Side is provided with beating lining plate, and beating lining plate is fixedly connected with the madial wall of discharge nozzle, and the bottom of discharge nozzle offers discharging opening;Institute The lower end for stating discharge nozzle is disposed with the first supporting plate and the second supporting plate, is set between the first supporting plate and the second supporting plate There is guide pipe, the both ends of guide pipe are fixedly connected with the first supporting plate and the second supporting plate;Slidably connected in the guide pipe Supporting leg, the upper end of supporting leg are fixedly connected with discharge nozzle, and the lower end of supporting leg passes through the first damping spring and the second supporting plate Connection;Floating lever is fixedly connected with the bottom corner of second supporting plate, the lower end outside of floating lever is arranged with sleeve pipe, floats The second damping spring is arranged with lever, the bottom of sleeve pipe is fixedly connected with lower margin;Dedusting is provided with the right side of the broken case Case, it is broken to be connected between case and dust cleaning case by dust removing tube;The upper end interlocking of the dust cleaning case has HEPA screen packs, HEPA filterings The lower end of net is provided with activated charcoal strainer, and the lower end of activated charcoal strainer is installed with flange close to the bottom of dust cleaning case, The upper center of flange is fixedly connected with positive electrode, and the both sides of flange are fixedly connected with negative electrode;The bottom of the dust cleaning case connects Aspiration channel is connected with, the end of aspiration channel is connected with induced-draught fan.
Further, the first rotating shaft and the second rotating shaft are horizontally disposed.
Further, first hobboing cutter and the second hobboing cutter interleaved are set.
Further, the lower end bore of the discharge nozzle is less than upper end bore.
Further, the quartering hammer is evenly arranged on rotating cylinder.
Further, the trapezoidal structure of the lower margin.
Further, the central axis of the positive electrode overlaps with the central axis of dust cleaning case.
Compared with prior art, ore is added in broken case by the present invention by feed hopper, by be staggered the One hobboing cutter and the second hobboing cutter carry out primary crushing to ore, and then ore carries out two by the cooperation of quartering hammer and beating lining plate It is secondary broken so that the crushing effect of ore greatly improves, and opens induced-draught fan, forms negative pressure in dust cleaning case, crush the dust in case Entered inside dust cleaning case by dust removing tube, dust is filtered by HEPA screen packs and activated charcoal strainer, while just Toroidal magnetic field is formed between electrode and negative electrode, it is fully erased to less particle using electrostatic, in shattering process, crush case Larger vibrations can be produced, supporting leg can be fluctuated by the first damping spring in guide pipe, be reduced caused by device Vibrations, while floating lever is fluctuated by the second damping spring in sleeve pipe, is further reduced and is shaken caused by device.
Brief description of the drawings
Fig. 1 is the structural representation of mine ore crushing equipment.
Fig. 2 is the structural representation of the 3rd motor in the ore crushing equipment of mine.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Fig. 1-2, a kind of mine ore crushing equipment, including broken case 2, dust cleaning case 28 and discharge nozzle 8 are referred to, it is described The upper end of broken case 2 is connected with feed hopper 1, is provided with first rotating shaft 4 in broken case 2, the lower end of first rotating shaft 4 is provided with second Rotating shaft 7;One end of the first rotating shaft 4 passes the output shaft that broken case 2 is connected with the first motor 5, and one end of the second rotating shaft 7 is worn Go out the output shaft that broken case 2 is connected with the second motor 30, multiple first rollings are respectively arranged with the rotating shaft 7 of first rotating shaft 4 and second The hobboing cutter 6 of knife 3 and second;The lower end of the broken case 2 is connected with discharge nozzle 8, and the middle part of discharge nozzle 8 is provided with the 3rd rotating shaft 12; The rear side of 3rd rotating shaft 12 passes the output shaft that broken case 2 is connected with the 3rd motor 33, is fixedly connected in the 3rd rotating shaft 12 There is rotating cylinder 10, multiple quartering hammers 9 are fixedly connected with rotating cylinder 10, the left and right sides of rotating cylinder 10 is provided with beating lining plate 11, counterattack Liner plate 11 is fixedly connected with the madial wall of discharge nozzle 8, and the bottom of discharge nozzle 8 offers discharging opening 22;The lower end of the discharge nozzle 8 The first supporting plate 19 and the second supporting plate 20 are disposed with, guiding is provided between the first supporting plate 19 and the second supporting plate 20 Pipe 14, the both ends of guide pipe 14 are fixedly connected with the first supporting plate 19 and the second supporting plate 20;The company of slip in the guide pipe 14 Supporting leg 13 is connected to, the upper end of supporting leg 13 is fixedly connected with discharge nozzle 8, and the lower end of supporting leg 13 passes through the first damping spring 15 It is connected with the second supporting plate 20;Floating lever 17 is fixedly connected with the bottom corner of second supporting plate 20, floating lever 17 Lower end outside is arranged with sleeve pipe 18, and the second damping spring 16 is arranged with floating lever 17, and the bottom of sleeve pipe 18 is fixedly connected with ground Pin 21;The right side of the broken case 2 is provided with dust cleaning case 28, broken to be connected between case 2 and dust cleaning case 28 by dust removing tube 29;Institute The upper end interlocking for stating dust cleaning case 28 has HEPA screen packs 32, and the lower end of HEPA screen packs 32 is provided with activated charcoal strainer 31, living The lower end of property charcoal screen pack 31 is installed with flange 26 close to the bottom of dust cleaning case 28, and the upper center of flange 26 is fixedly connected There is positive electrode 27, the both sides of flange 26 are fixedly connected with negative electrode 25;The bottom of the dust cleaning case 28 is communicated with aspiration channel 24, inhales The end of airduct 24 is connected with induced-draught fan 23.
Above-mentioned, the rotating shaft 7 of first rotating shaft 4 and second is horizontally disposed.
Above-mentioned, the first hobboing cutter 3 and the interleaved of the second hobboing cutter 6 are set.
Above-mentioned, the lower end bore of discharge nozzle 8 is less than upper end bore.
Above-mentioned, quartering hammer 9 is evenly arranged on rotating cylinder 10.
It is above-mentioned, 21 trapezoidal structure of lower margin.
Above-mentioned, the central axis of positive electrode 27 overlaps with the central axis of dust cleaning case 28.
The present invention operation principle be:Ore is added in broken case 2 by feed hopper 1, by be staggered One hobboing cutter 3 and the second hobboing cutter 6 carry out primary crushing to ore, and then ore is entered by the cooperation of quartering hammer 9 and beating lining plate 11 Row second-time breakage so that the crushing effect of ore greatly improves, and opens induced-draught fan 23, forms negative pressure in dust cleaning case 28, crush case 2 Interior dust is entered inside dust cleaning case 28 by dust removing tube 29, by HEPA screen packs 32 and activated charcoal strainer 31 to dust Filtered, while toroidal magnetic field is formed between positive electrode 27 and negative electrode 25, it is fully erased to less particle using electrostatic, In shattering process, broken case 2 can produce larger vibrations, and supporting leg 13 can be by the first damping spring 15 in guide pipe 14 Inside fluctuate, reduce and shaken caused by device, while floating lever 17 is floated downward by the second damping spring 16 on sleeve pipe 18 is interior It is dynamic, further reduce and shaken caused by device.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge Make a variety of changes.

Claims (7)

1. a kind of mine ore crushing equipment, including broken case, dust cleaning case and discharge nozzle, it is characterised in that the broken case Upper end be connected with feed hopper, be provided with first rotating shaft in broken case, the lower end of first rotating shaft is provided with the second rotating shaft;Described One end of one rotating shaft passes the output shaft that broken case is connected with the first motor, and one end of the second rotating shaft passes broken case and is connected with Multiple first hobboing cutters and the second hobboing cutter are respectively arranged with the output shaft of two motors, first rotating shaft and the second rotating shaft;It is described broken The lower end of case is connected with discharge nozzle, and the 3rd rotating shaft is provided with the middle part of discharge nozzle;Broken case is passed on rear side of 3rd rotating shaft The output shaft of the 3rd motor is connected with, rotating cylinder is fixedly connected with the 3rd rotating shaft, multiple quartering hammers are fixedly connected with rotating cylinder, is turned The left and right sides of cylinder is provided with beating lining plate, and beating lining plate is fixedly connected with the madial wall of discharge nozzle, and the bottom of discharge nozzle opens up There is discharging opening;The lower end of the discharge nozzle is disposed with the first supporting plate and the second supporting plate, the first supporting plate and second Guide pipe is provided between fagging, the both ends of guide pipe are fixedly connected with the first supporting plate and the second supporting plate;The guide pipe Supporting leg is inside slidably connected, the upper end of supporting leg is fixedly connected with discharge nozzle, and the lower end of supporting leg passes through the first damping spring It is connected with the second supporting plate;Floating lever, the lower end outside of floating lever are fixedly connected with the bottom corner of second supporting plate Sleeve pipe is arranged with, the second damping spring is arranged with floating lever, the bottom of sleeve pipe is fixedly connected with lower margin;The right side of the broken case Side is provided with dust cleaning case, broken to be connected between case and dust cleaning case by dust removing tube;The upper end interlocking of the dust cleaning case has HEPA mistakes Filter screen, the lower end of HEPA screen packs are provided with activated charcoal strainer, and the lower end of activated charcoal strainer is consolidated close to the bottom of dust cleaning case Dingan County is equipped with flange, and the upper center of flange is fixedly connected with positive electrode, and the both sides of flange are fixedly connected with negative electrode;It is described to remove The bottom of dirt case is communicated with aspiration channel, and the end of aspiration channel is connected with induced-draught fan.
2. mine ore crushing equipment according to claim 1, it is characterised in that the first rotating shaft and the second rotating shaft It is horizontally disposed.
3. mine ore crushing equipment according to claim 1, it is characterised in that first hobboing cutter and the second hobboing cutter Interleaved is set.
4. mine ore crushing equipment according to claim 1, it is characterised in that the lower end bore of the discharge nozzle is small In upper end bore.
5. mine ore crushing equipment according to claim 1, it is characterised in that the quartering hammer, which is evenly arranged in, to be turned On cylinder.
6. mine ore crushing equipment according to claim 1, it is characterised in that the trapezoidal structure of lower margin.
7. mine ore crushing equipment according to claim 1, it is characterised in that the central axis of the positive electrode with The central axis of dust cleaning case overlaps.
CN201710504139.3A 2017-06-26 2017-06-26 A kind of mine ore crushing equipment Withdrawn CN107442233A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710504139.3A CN107442233A (en) 2017-06-26 2017-06-26 A kind of mine ore crushing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710504139.3A CN107442233A (en) 2017-06-26 2017-06-26 A kind of mine ore crushing equipment

Publications (1)

Publication Number Publication Date
CN107442233A true CN107442233A (en) 2017-12-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710504139.3A Withdrawn CN107442233A (en) 2017-06-26 2017-06-26 A kind of mine ore crushing equipment

Country Status (1)

Country Link
CN (1) CN107442233A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108176181A (en) * 2018-01-23 2018-06-19 郑东亮 A kind of construction airborne dust high-efficient treatment device
CN108636547A (en) * 2018-05-03 2018-10-12 李静娴 A kind of nonferrous metal mine exploitation preparation equipment
CN108993684A (en) * 2018-07-06 2018-12-14 陈发军 A kind of mine crusher
CN111389587A (en) * 2020-02-13 2020-07-10 李飞 Material crushing and dust removing device and crushing and dust removing method
CN111686915A (en) * 2020-06-09 2020-09-22 扬州康业环境工程技术有限公司 Make things convenient for breaker for refuse treatment of material loading and unloading
CN111940047A (en) * 2020-08-13 2020-11-17 苏州格瑞格登新材料科技有限公司 Breaker is used in production of building sand material
CN112337630A (en) * 2020-12-01 2021-02-09 马鞍山甬宁金属制品有限公司 Mine breaker that stability is high

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108176181A (en) * 2018-01-23 2018-06-19 郑东亮 A kind of construction airborne dust high-efficient treatment device
CN108636547A (en) * 2018-05-03 2018-10-12 李静娴 A kind of nonferrous metal mine exploitation preparation equipment
CN108993684A (en) * 2018-07-06 2018-12-14 陈发军 A kind of mine crusher
CN111389587A (en) * 2020-02-13 2020-07-10 李飞 Material crushing and dust removing device and crushing and dust removing method
CN111389587B (en) * 2020-02-13 2022-01-11 济南春生机械有限公司 Material crushing and dust removing device and crushing and dust removing method
CN111686915A (en) * 2020-06-09 2020-09-22 扬州康业环境工程技术有限公司 Make things convenient for breaker for refuse treatment of material loading and unloading
CN111940047A (en) * 2020-08-13 2020-11-17 苏州格瑞格登新材料科技有限公司 Breaker is used in production of building sand material
CN112337630A (en) * 2020-12-01 2021-02-09 马鞍山甬宁金属制品有限公司 Mine breaker that stability is high

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SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
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Application publication date: 20171208