CN107159375A - A kind of efficient ore pulverizer with positive feed function - Google Patents

A kind of efficient ore pulverizer with positive feed function Download PDF

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Publication number
CN107159375A
CN107159375A CN201710520305.9A CN201710520305A CN107159375A CN 107159375 A CN107159375 A CN 107159375A CN 201710520305 A CN201710520305 A CN 201710520305A CN 107159375 A CN107159375 A CN 107159375A
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CN
China
Prior art keywords
breaker
fine powder
chamber
smart
positive feed
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Withdrawn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
CN201710520305.9A
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Chinese (zh)
Inventor
阮霞伟
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201710520305.9A priority Critical patent/CN107159375A/en
Publication of CN107159375A publication Critical patent/CN107159375A/en
Withdrawn legal-status Critical Current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
    • 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
    • B02C23/02Feeding devices
    • 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/10Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
    • B02C4/12Crushing or disintegrating by roller mills with a roller co-operating with a stationary member in the form of a plate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/286Feeding devices

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

Abstract

The invention discloses a kind of efficient ore pulverizer with positive feed function, including breaker and fine powder crushing device, the fine powder crushing device lower end is provided with support feet, and the fine powder crushing device upper end is provided with breaker;Crusher chamber is provided with the breaker, the breaker upper end, which is provided with the feed hopper connected with crusher chamber, the crusher chamber, is provided with two intermeshing breaker rolls;The breaker roll is connected by blanking port with the smart crushing chamber in fine powder crushing device, and the broken intracavitary of fine powder is provided with installing plate, and the installing plate left end is provided with smart pulverization roller, and the installing plate right-hand member is connected by hydraulic cylinder with smart crushing chamber right wall.Reasonable in design of the present invention, it is easy to use, can positive feed, realize three-level crush so that crushing effect is more preferable;Realize and different degrees of crushing is carried out to ore, the ore of different volumes is processed, so as to improve the practicality of device;Reduction vibrations and impulse force, increase the service life.

Description

A kind of efficient ore pulverizer with positive feed function
Technical field
The present invention relates to a kind of ore processing facility, specifically a kind of efficient ore with positive feed function crushes dress Put.
Background technology
In mining site production, the iron ore tentatively produced, block is larger, is unfavorable for being designed with the transport of ore, mine Ore pulverizer, traditional ore pulverizer, the existing defects in design, because Ore block is larger, and ore is defeated Highly larger when being sent to pulverizer, when ore falls, potential energy is very big, when dropping into pulverizer, and fragile crushing knife is given Production brings very big inconvenience, and device can produce serious dust pollution in comminuting matter, not only inconvenient ore Follow-up refinement, also brings great harm to staff, and existing apparatus can only process the iron ore of solid volume Stone.
The content of the invention
It is above-mentioned to solve it is an object of the invention to provide a kind of efficient ore pulverizer with positive feed function The problem of being proposed in background technology.
To achieve the above object, the present invention provides following technical scheme:
A kind of efficient ore pulverizer with positive feed function, including breaker and fine powder crushing device, it is described Fine powder crushing device lower end is provided with support feet, and the fine powder crushing device upper end is provided with breaker, the fine powder crushing device with Beam is provided between breaker;Be provided with crusher chamber in the breaker, the breaker upper end be provided with The feed hopper of crusher chamber connection, the feed hopper upper end, which is provided with charging aperture, the feed hopper, is provided with right low left high inclination The guiding surface of arrangement;The positive feed axle being arranged in parallel with guiding surface, the positive feed are provided with the feed hopper Screw auger is fixedly installed on axle, the positive feed axle right-hand member is articulated with feed hopper right wall, the positive feed axle left end Positive feed motor outside through feed hopper left wall and feed hopper left wall is connected;Feed hopper bottom on the right side of the guiding surface Portion is provided with the connected entrance connected with crusher chamber;Two intermeshing breaker rolls are provided with the crusher chamber;It is described broken Roller is connected by blanking port with the smart crushing chamber in fine powder crushing device, and the broken intracavitary of fine powder is provided with installing plate, the installation Plate left end is provided with smart pulverization roller, and the installing plate right-hand member is connected by hydraulic cylinder with smart crushing chamber right wall, the smart crushing chamber Left wall is in the arc being adapted to smart pulverization roller;The smart crushing chamber lower end is provided with discharging chamber, the discharging chamber and smart crushing chamber Separated by the guide plate being obliquely installed;The guide plate is extended on the right side of fine powder crushing device through rewinding mouth, the guide plate Lower right-hand side is provided with rewinding frame;The screen cloth opened and unloaded is provided with guide plate above the discharging chamber, the guide plate is right Side lower end is provided with vibrating motor;The fine powder crushing device lower end is provided with the discharging opening connected with discharging chamber.
It is used as further scheme of the invention:The axle center of the breaker roll is in same level.
It is used as further scheme of the invention:Multiple springs are provided between the rewinding mouth lower surface and guide plate.
It is used as further scheme of the invention:The connected entrance is just to the contact position between two breaker rolls.
It is used as further scheme of the invention:Upper end, which is provided with, on the left of the feed hopper is used to install positive feed motor Inclined-plane is installed, the installation inclined-plane is left low right high dip arrangement.
It is used as further scheme of the invention:It is in be set on the arcwall face being adapted to smart pulverization roller on the left of the smart crushing chamber It is equipped with multiple auxiliary projections.
It is used as further scheme of the invention:The positive feed axle inside feed hopper by bearing with being connected.
Compared with prior art, the beneficial effects of the invention are as follows:Realize that second patent flour is broken by breaker roll and smart pulverization roller, make Obtain crushing effect more preferable;Hydraulic cylinder is set, by installing plate smart pulverization roller can be driven to move left and right, so adjust smart pulverization roller with Gap between smart crushing chamber left wall, carries out different degrees of crushing to ore so as to realize, processes the ore of different volumes, So as to improve the practicality of device;Beam is set, due to breaker when carrying out preliminary broken to ore vibrations compared with Greatly, the setting of beam can be prevented effectively from influence of the vibrations of breaker to lower section fine powder crushing device;Vibrating motor is set, made The ore particles vibration of upper guide plate must be fallen, be easy to it to be slid downwards from guide plate;Spring is set, and it, which is acted on, is buffered under ore To the impulse force of guide plate when falling, increase the service life;Screen cloth is set, and the screen cloth is detachable, therefore can select different rule The sieve plate of lattice, improves practicality;Guiding surface and screw auger are provided with feed hopper, be gene be guiding surface work Smaller with the lower time space so that ore more moves down, then positive feed motor drives screw auger by positive feed rotating shaft Rotate, charging can not only be forced downwardly, it is to avoid ore blocks the situation of feed hopper influence production, but also can be with ore Downward movement make it that screw auger is increasing to the extruding force of ore, and then completes preliminary precrushing so that ore becomes It is small, it is to avoid when dropping into crusher chamber, cause the situation that breaker roll is damaged in crusher chamber, and follow-up crushing can also be improved Efficiency, achieves many things at one stroke, and performance is good.
In summary, reasonable in design of the present invention, easy to use, can positive feed, realize three-level crush so that powder Broken effect is more preferable;Realize and different degrees of crushing is carried out to ore, the ore of different volumes is processed, so as to improve device Practicality;Reduction vibrations and impulse force, increase the service life.
Brief description of the drawings
Fig. 1 is the structural representation of the efficient ore pulverizer with positive feed function.
Fig. 2 is the structural representation at A in the efficient ore pulverizer with positive feed function.
Fig. 3 is the structural representation of the efficient ore pulverizer with positive feed function.
In figure:1- support feets, 2- fine powder crushing devices, 3- beams, 4- breakers, 5- breaker rolls, 6- feed hoppers, 7- falls Material mouth, 8- crusher chambers, 9- essence crushing chambers, 10- essence pulverization rollers, 11- installing plates, 12- hydraulic cylinders, 13- rewinding frames, 14- discharging openings, 15- discharging chambers, 16- screen clothes, 17- rewinding mouths, 18- springs, 19- guide plates, 20- vibrating motors, 21- charging apertures, 22- is oriented to oblique Face, 23- positive feed axles, 24- screw augers, 25- positive feed motors, 26- connected entrances.
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 is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-3, a kind of efficient ore pulverizer with positive feed function, including breaker 4 and essence Reducing mechanism 2, the lower end of fine powder crushing device 2 is provided with support feet 1, and the upper end of fine powder crushing device 2 is provided with breaker 4, it is provided with beam 3 between the fine powder crushing device 2 and breaker 4;Beam 3 is set, because breaker 4 is to ore deposit Stone shakes larger when carrying out preliminary broken, the vibrations that the setting of beam 3 can be prevented effectively from breaker 4 are broken to lower section fine powder The influence of device 2;Crusher chamber 8 is provided with the breaker 4, the upper end of breaker 4 is provided with to be connected with crusher chamber 8 Feed hopper 6, the upper end of feed hopper 6 is provided with charging aperture 21, the feed hopper 6 and is provided with what right low left high was in tilted layout Guiding surface 22;The positive feed axle 23 being arranged in parallel with guiding surface 22, the positive feed are provided with the feed hopper 6 Screw auger 24 is fixedly installed on axle 23, the right-hand member of positive feed axle 23 is articulated with the right wall of feed hopper 6, the positive feed The left end of axle 23 is connected through the left wall of feed hopper 6 with the positive feed motor 25 outside the left wall of feed hopper 6, so in guiding surface So that ore more moves down, time space is smaller in the presence of 22, and then positive feed motor 25 passes through the band of positive feed rotating shaft 23 Dynamic screw auger 24 is rotated, and can not only be forced downwardly charging, it is to avoid ore blocks the situation of feed hopper influence production, but also It can cause that screw auger is increasing to the extruding force of ore with the movement of ore downwards, and then it is broken to complete tentatively pre- It is broken so that ore diminishes, it is to avoid when dropping into crusher chamber 8, cause the situation that breaker roll 5 is damaged in crusher chamber 8, and can also Enough improve follow-up crush efficiency;The left side upper end of feed hopper 6 is provided with the installation inclined-plane for being used for installing positive feed motor 25, The installation inclined-plane is left low right high dip arrangement;The bottom of feed hopper 6 on the right side of guiding surface 22 is provided with and crusher chamber 8 The connected entrance 26 of connection;Two intermeshing breaker rolls 5 are provided with the crusher chamber 8, the connected entrance 26 is just to two Contact position between breaker roll 5;The breaker roll 5 is connected by blanking port 7 with the smart crushing chamber 9 in fine powder crushing device 2, described Installing plate 11 is provided with smart crushing chamber 9, the left end of installing plate 11 is provided with smart pulverization roller 10, and the right-hand member of installing plate 11 leads to Cross hydraulic cylinder 12 with the smart right wall of crushing chamber 9 to be connected, the smart left wall of crushing chamber 9 is in the arc being adapted to smart pulverization roller 10, described The smart left side of crushing chamber 9 coordinates smart pulverization roller 10 1 in multiple auxiliary projections are provided with the arcwall face being adapted to smart pulverization roller 10 Play, raising crushing effect broken to material progress fine powder;The lower end of smart crushing chamber 9 is provided with discharging chamber 15, the discharging chamber 15 Separated with smart crushing chamber 9 by the guide plate 19 being obliquely installed;The guide plate 19 extends to the broken dress of fine powder through rewinding mouth 17 2 right sides are put, the lower right-hand side of guide plate 19 is provided with rewinding frame 13, set between the lower surface of rewinding mouth 17 and guide plate 19 Multiple springs 18 are equipped with, energy improves the shock-absorbing capacity of stock guide 19, it is to avoid the ore after crushing is directly rigid with guide plate 19 Collision, causes the possibility for damaging guide plate 19;The screen cloth 16 opened and unloaded is provided with the guide plate 19 of the top of discharging chamber 15, The right side lower end of guide plate 19 is provided with vibrating motor 20;The lower end of fine powder crushing device 2 is provided with to be connected with discharging chamber 15 Discharging opening 14, can be by qualified ore by sieved through sieve and from the mobile phone of discharging opening 14, and underproof larger particles Ore is then collected in rewinding frame 13 in the presence of guide plate.
The present invention operation principle be:Realize that second patent flour is broken by breaker roll 5 and smart pulverization roller 10 so that crushing effect is more It is good;Hydraulic cylinder 12 is set, smart pulverization roller 10 can be driven to move left and right by installing plate 11, and then adjusts smart pulverization roller 10 and fine powder Gap between the broken left wall of chamber 9, carries out different degrees of crushing to ore so as to realize, processes the ore of different volumes, from And improve the practicality of device;Beam 3 is set, due to breaker 4 when carrying out preliminary broken to ore vibrations compared with Greatly, the setting of beam 3 can be prevented effectively from influence of the vibrations of breaker 4 to lower section fine powder crushing device 2;Vibrating motor is set 20 so that fall the ore particles vibration of upper guide plate 19, be easy to it to be slid downwards from guide plate 19;Spring 18 is set, and it is acted on It is to buffer impulse force when ore falls to guide plate 19, increases the service life;Set screen cloth 16, the screen cloth 16 be it is detachable, Therefore the sieve plate of different specifications can be selected, practicality is improved;Guiding surface and screw auger are provided with feed hopper, is base Because so that ore more moves down, time space is smaller in the presence of guiding surface 22, then positive feed motor 25 is by strong System charging rotating shaft 23 drives screw auger 24 to rotate, and can not only be forced downwardly charging, it is to avoid ore blocks feed hopper influence life The situation of production, but also can cause that screw auger is increasing to the extruding force of ore with the movement of ore downwards, and then Complete preliminary precrushing so that ore diminishes, it is to avoid when dropping into crusher chamber 8, causes breaker roll 5 in crusher chamber 8 to damage Situation, and follow-up crush efficiency can also be improved, achieved many things at one stroke, performance is good.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It may be appreciated other embodiment.

Claims (7)

1. a kind of efficient ore pulverizer with positive feed function, including breaker and fine powder crushing device, its feature It is, the fine powder crushing device lower end is provided with support feet, the fine powder crushing device upper end is provided with breaker, the fine powder Beam is provided between crushing device and breaker;Crusher chamber, the breaker upper end are provided with the breaker It is provided with the feed hopper connected with crusher chamber;The feed hopper upper end is provided with charging aperture, the feed hopper and is provided with left height The guiding surface of right low dip arrangement;The positive feed axle being arranged in parallel with guiding surface is provided with the feed hopper, it is described Be fixedly installed screw auger on positive feed axle, the positive feed axle right-hand member is articulated with feed hopper right wall, it is described force into Expect that axle left end is connected through feed hopper left wall with the positive feed motor outside feed hopper left wall;On the right side of the guiding surface Feeding funnel bottom part is provided with the connected entrance connected with crusher chamber;Two intermeshing breaker rolls are provided with the crusher chamber; The breaker roll is connected by blanking port with the smart crushing chamber in fine powder crushing device, and the broken intracavitary of fine powder is provided with installing plate, The installing plate left end is provided with smart pulverization roller, and the installing plate right-hand member is connected by hydraulic cylinder with smart crushing chamber right wall, described Smart crushing chamber left wall is in the arc being adapted to smart pulverization roller;The smart crushing chamber lower end is provided with discharging chamber, the discharging chamber with Smart crushing chamber is separated by the guide plate being obliquely installed;The guide plate is extended on the right side of fine powder crushing device through rewinding mouth, institute State guide plate lower right-hand side and be provided with rewinding frame;The screen cloth opened and unloaded is provided with guide plate above the discharging chamber, it is described Lower end is provided with vibrating motor on the right side of guide plate;The fine powder crushing device lower end is provided with the discharging opening connected with discharging chamber.
2. the efficient ore pulverizer according to claim 1 with positive feed function, it is characterised in that described broken The axle center of broken roller is in same level.
3. the efficient ore pulverizer according to claim 1 with positive feed function, it is characterised in that the receipts Multiple springs are provided between material mouth lower surface and guide plate.
4. the efficient ore pulverizer according to claim 1 with positive feed function, it is characterised in that the company Port is just to the contact position between two breaker rolls.
5. the efficient ore pulverizer according to claim 1 with positive feed function, it is characterised in that it is described enter Upper end is provided with the installation inclined-plane for being used for installing positive feed motor on the left of hopper, and the installation inclined-plane is left low right high dip cloth Put.
6. the efficient ore pulverizer according to claim 1 with positive feed function, it is characterised in that the essence It is in be provided with multiple auxiliary projections on the arcwall face being adapted to smart pulverization roller on the left of crushing chamber.
7. the efficient ore pulverizer according to claim 1 with positive feed function, it is characterised in that described strong System charging axle inside feed hopper by bearing with being connected.
CN201710520305.9A 2017-06-30 2017-06-30 A kind of efficient ore pulverizer with positive feed function Withdrawn CN107159375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710520305.9A CN107159375A (en) 2017-06-30 2017-06-30 A kind of efficient ore pulverizer with positive feed function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710520305.9A CN107159375A (en) 2017-06-30 2017-06-30 A kind of efficient ore pulverizer with positive feed function

Publications (1)

Publication Number Publication Date
CN107159375A true CN107159375A (en) 2017-09-15

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108262095A (en) * 2018-04-03 2018-07-10 新乡市振英机械设备有限公司 A kind of refuse breaking positive feed device for being conducive to environmental protection
CN108380491A (en) * 2018-04-18 2018-08-10 新乡市东振机械制造有限公司 A kind of spray straight line shaker
CN108638326A (en) * 2018-04-12 2018-10-12 曾丽琼 A kind of concrete stirring feeding equipment for having crushing function
CN109290014A (en) * 2018-08-30 2019-02-01 嘉善铂汉塑胶五金有限公司 A kind of solid crushes and screens integrated apparatus
CN110214560A (en) * 2019-07-01 2019-09-10 王星 A kind of straw from village efficient pulverizing recyclable device
CN112893438A (en) * 2021-01-15 2021-06-04 邹霞 Pollute soil environmental protection prosthetic devices

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108262095A (en) * 2018-04-03 2018-07-10 新乡市振英机械设备有限公司 A kind of refuse breaking positive feed device for being conducive to environmental protection
CN108638326A (en) * 2018-04-12 2018-10-12 曾丽琼 A kind of concrete stirring feeding equipment for having crushing function
CN108380491A (en) * 2018-04-18 2018-08-10 新乡市东振机械制造有限公司 A kind of spray straight line shaker
CN109290014A (en) * 2018-08-30 2019-02-01 嘉善铂汉塑胶五金有限公司 A kind of solid crushes and screens integrated apparatus
CN110214560A (en) * 2019-07-01 2019-09-10 王星 A kind of straw from village efficient pulverizing recyclable device
CN112893438A (en) * 2021-01-15 2021-06-04 邹霞 Pollute soil environmental protection prosthetic devices

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Application publication date: 20170915