CN204841796U - Double -stranded breaker of two rollers - Google Patents
Double -stranded breaker of two rollers Download PDFInfo
- Publication number
- CN204841796U CN204841796U CN201520454932.3U CN201520454932U CN204841796U CN 204841796 U CN204841796 U CN 204841796U CN 201520454932 U CN201520454932 U CN 201520454932U CN 204841796 U CN204841796 U CN 204841796U
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- transfer roller
- rotating shaft
- casing
- chain
- roller
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Abstract
The utility model relates to a crusher, double -stranded breaker of two rollers especially. Including frame, casing, casing welding installation is in the frame, casing upper portion is equipped with the feed inlet, it changes roller mechanism to be equipped with in the casing, it is equipped with chain hammer mechanism to change roller mechanism lower extreme, fragmentation process is in proper order by feed inlet, commentaries on classics roller mechanism, the successive completion of chain hammer mechanism, it changes roller mechanism and 2 sets of chain hammer mechanisms to be equipped with 2 sets in the casing, every set is changeed the roller alone operation of mechanism, every set of chain hammer alone operation of mechanism. The utility model has the advantages of simple structure has combined rigidity roll -type and flexible chain machine, can handle great material, and crushing ratio is big, the broken granularity of product is even, satisfies requirements such as the different materials of user, different output and different finenesss.
Description
Technical field
The utility model relates to a kind of disintegrating machine, particularly a kind of two roller double-strand disintegrating machine.
Background technology
At present, the brittle material block at crushing kinds, strip equal strength is little and particle bond aggregate material, as soda ash, dry clay, compound fertilizer, Ye Yan, native lime stone etc. adopt pure chain vertical crusher.Pure chain vertical crusher utilizes the centrifugal force of rotary-chain to impact material, reaches pulverizing object.Chain is flexible, has again larger distance between two chains, and when inlet amount is less, a lot of material can not get impact comminution, when inlet amount is larger, because the Action of Gravity Field of a large amount of material is in chain, flexible chain is out of shape, and impulsive force reduces.When particularly vertical machine lower two layers chain is horizontally disposed, material gravity acts on chain with 90 degree of angles, makes a concerted effort to make chain sagging, causes crush efficiency greatly to decline.Very large distance is had between the adjacent chain of pure chain vertical crusher, head and the housing of chain also have certain distance, have a lot of material and pass through with regard to short circuit, so crushing rear material size distribution is uneven without pulverizing, must carry out sieving rear separating twice, crush efficiency is lower.Pure chain vertical crusher main by weight is above, and center is high, easily vibrates, and is connected so must install buffering rubber with basis.The swivel bearing of the vertical shaft of this machine fully contacts with material when running, material will inevitably enter in bearing, cause bearing wear to kill inefficacy, when powder high speed operates, this structure is irrational, pure chain vertical crusher is single soft impulse, when treating capacity is large, successful declines, and as obtained better effects, must strengthen rotating speed, overstriking chain, to increase centrifugal force.Equipment volume must be made so comparatively large, and rotating speed improves can make again wearing and tearing and fault rate increase.
Though employing double-roll crusher can solve a part of problem that above-mentioned chain type pulverizer brings, and existing double-roll crusher is the roll shaft utilizing two groups of driven separately, relatively rotates the extrusion-rolling power produced and the power of grinding scissors and carrys out broken material.After material enters the crusher chamber of machine, material is subject to power of the nibbling effect of rotating roll shaft, makes material be forced by between two rollers, be subject to the extrusion-rolling of roll shaft simultaneously and cut mill, namely material starts cracked, the tangent line that the granule after cracked rotates along roller, by the gap of two roll shafts, dish out below machine, exceed the large granular materials in gap, continue to be fractured into granule and discharge, existing double-roll crusher is only once cracked by carrying out between two roll shafts, broken dynamics is little, broken uneven.
For solving the problems of the technologies described above, the applicant proposes a kind of two roller double-strand disintegrating machine.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of two roller double-strand disintegrating machine, it is simple that it has structure, combine the advantage of rigidity roll-type and flexible chain type machine, larger material can be processed, and the ratio of reduction is large, product particle size after cracking is even, meets the requirements such as user's different material, different output and different fineness.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of two roller double-strand disintegrating machine, comprise frame, casing, described casing welded and installed is in frame, described casing top is provided with charging aperture, transfer roller mechanism is provided with in described casing, described transfer roller mechanism lower end is provided with chain hammer mechanism, described shattering process successively by charging aperture, transfer roller mechanism, chain hammer mechanism is successive completes; Described transfer roller mechanism comprises profile of tooth transfer roller, reductor and transfer roller rotor, and described transfer roller rotor is connected with described profile of tooth transfer roller, and described reductor drives the rotary motion of profile of tooth transfer roller by transfer roller rotor; Described chain hammer mechanism comprises chain hammer, motor and chain hammer rotor, and described chain hammer rotor is hammered into shape with described chain and is connected, and described motor drives the rotary motion of chain hammer by chain hammer rotor; 2 cover transfer roller mechanisms and 2 cover chain hammer mechanisms are provided with, described Mei Tao transfer roller mechanism independent operating, described often cover chain hammer mechanism independent operating in described casing.
The utility model material enters disintegrating machine from charging aperture, fall into after profile of tooth transfer roller high pressure through rotating in opposite directions rolls pulverizing again through chain hammering blow dispersion pulverize, the stroke of material process without dead angle, without short circuit space, major part energy is used for pulverizing, and thus capacity usage ratio is high.Material size distribution after single treatment is even, and two transfer roller mechanisms are controlled by independent reductor, so rotating speed can be set as difference, to meet the requirements such as user's different material, different output and different fineness.
Transfer roller is inter-agency is provided with crushing gap adjusting device for 2 covers described in the utility model, described crushing gap adjusting device comprises screw rod, clamp nut, fixed block and press strip, press strip and screw rod are fastenedly connected through press strip and screw rod by described clamp nut, and described fixed block is connected with described screw rod.The treating capacity of the two roller double-strand disintegrating machine of the utility model is by the clearance control of bidentate shape transfer roller, and in gap, material and material extrude formation high pressure mutually, material by time be pressed into material cake, again through chain hammering blow dispersion pulverizing when falling.Because after profile of tooth transfer roller gap is adjusted by treating capacity, no matter moment feed size or feed particles great disparity, discharging all can uniform and stable, and operation tolerance is large.
Further, described profile of tooth transfer roller is provided with roller tooth, and described roller tooth cross sectional shape is blunt trapezoidal.The custom-designed special tooth profile of the utility model, effectively can vise material and with splitting and impact mode, it is broken, then can obtain uniform final product through the process such as rolling.
Further describe, described transfer roller mechanism also comprises the first rotating shaft, about described first rotating shaft, end is respectively equipped with the first rotating shaft holder and the second rotating shaft holder, described first rotating shaft holder and the second rotating shaft holder are connected with casing away from profile of tooth transfer roller respectively, described chain hammer mechanism also comprises the second rotating shaft, described second rotating shaft is rotatably connected with described motor by shaft coupling, about described second rotating shaft, end is respectively equipped with the 3rd rotating shaft holder and the 4th rotating shaft holder, described 3rd rotating shaft holder and the 4th rotating shaft holder are hammered into shape away from chain respectively and are connected with casing.The utility model first rotating shaft holder and the second rotating shaft holder, the 3rd rotating shaft holder and the 4th rotating shaft holder all contactless with material, there will not be material can enter in bearing, cause bearing wear to kill inefficacy, substantially prolongs service life, failure rate is low, the time between overhauls(TBO) is long.
Further, casing inner wall described in the utility model is lined with antiseized impact-resisting guard plate, material after fragmentation high speed impact in casing, because casing inner wall is lined with antiseized impact-resisting guard plate, the high impact forces of broken material can not bring wearing and tearing to casing, improve the service life of disintegrating machine, improve safety in utilization.
Further, described casing both sides are provided with fast-open type door, and described pair of roller double-strand disintegrating machine is horizontal crusher.The utility model arranges fast-open type door, is beneficial to maintenance and internal cleaning, and the utility model is horizontal type structure simultaneously, reduces machine center, is more conducive to the stable operation of machine, reduces vibration, reduces noise.
The beneficial effects of the utility model are:
1. the impact dispersion that all materials all roll pulverizing and chain hammer through profile of tooth transfer roller high pressure is pulverized, and whole process is without short circuit space, and the raw meal particle size after process is evenly distributed, and absolutely not large material is slipped through the net.
2. the profile of tooth of custom-designed special profile of tooth transfer roller, effectively can vise material and with splitting and impact mode, it is broken, then can obtain uniform final product through the process such as rolling.
3. the gap between liang profile of tooth transfer roller is adjustable, and two profile of tooth transfer rollers are controlled by independent reductor, so rotating speed can be set as difference, to meet the requirements such as user's different material, different output and different fineness.
4. adopt horizontal type structure, reduce machine center, be more conducive to the stable operation of machine, reduce vibration, reduce noise.
5. simple to operation, tolerance is large, and no matter inlet amount is suddenly big or suddenly small instantaneously, and feed particles is greatly different in size, and this machine all can normally, effectively, stably run.
6. shell inwall is lined with antiseized impact-resisting guard plate, and the high impact forces of broken material can not bring wearing and tearing to casing, improves the service life of disintegrating machine, improves safety in utilization.
7. the first rotating shaft holder and the second rotating shaft holder, the 3rd rotating shaft holder and the 4th rotating shaft holder all contactless with material, there will not be material can enter in bearing, cause bearing wear to kill inefficacy, substantially prolongs service life, failure rate is low, the time between overhauls(TBO) is long.
Accompanying drawing explanation
Fig. 1 is schematic front view of the present utility model.
Fig. 2 is schematic top plan view of the present utility model.
Fig. 3 is that schematic diagram is looked on a left side of the present utility model.
Frame-1; Casing-2; Charging aperture-3; Transfer roller mechanism-4; Chain hammer mechanism-5; Profile of tooth transfer roller-41; Reductor-42; Transfer roller rotor-43; Screw rod-6; Clamp nut-7; Fixed block-8; Press strip-9; Roller tooth-44; First rotating shaft-45; First rotating shaft holder-46; Second rotating shaft holder-47; Chain hammer-51; Motor-52; Chain hammer rotor-53; Second rotating shaft-54; Shaft coupling-55; 3rd rotating shaft holder-56; 4th rotating shaft holder-57; Antiseized impact-resisting guard plate-10; Fast-open type door-11.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
The two roller double-strand disintegrating machine of the one that the utility model provides as shown in Figures 1 to 3, is now described in detail complete machine structure of the present utility model and operation principle.
The utility model comprises frame 1, casing 2, described casing 2 welded and installed is in frame 1, described casing 2 top is provided with charging aperture 3, transfer roller mechanism 4 is provided with in described casing 2, described transfer roller mechanism 4 lower end is provided with chain hammer mechanism 5, described shattering process successively by charging aperture 3, transfer roller mechanism 4, chain hammer mechanism 5 is successive completes; The utility model material enters disintegrating machine from charging aperture 3, fall into after transfer roller mechanism 4 high pressure through rotating in opposite directions rolls pulverizing and impact dispersion pulverizing through chain hammer mechanism 5 again, therefore the stroke of material process is without dead angle, without short circuit space, major part energy is used for pulverizing, and capacity usage ratio is high.Material size distribution after single treatment is even.
See Fig. 1 to Fig. 3, transfer roller mechanism of the present utility model and chain hammer mechanism are described in detail.
Described transfer roller mechanism 4 comprises profile of tooth transfer roller 41, reductor 42 and transfer roller rotor 43, and described transfer roller rotor 43 is connected with described profile of tooth transfer roller 41, and described reductor 42 drives profile of tooth transfer roller 41 rotary motion by transfer roller rotor 43; Be provided with 2 transfer roller mechanism 4 of cover transfer roller mechanism 4, Mei Tao independent operatings in casing 2, namely often overlap transfer roller and turn 43 sons and controlled by independent reductor 42, therefore rotating speed can be set as difference, to meet the requirements such as user's different material, different output and different fineness.Crushing gap adjusting device is provided with between 2 cover transfer roller mechanisms 4 in the utility model, described crushing gap adjusting device comprises screw rod 6, clamp nut 7, fixed block 8 and press strip 9, press strip 9 and screw rod 6 are fastenedly connected through press strip 9 and screw rod 6 by described clamp nut 7, and described fixed block 8 is connected with described screw rod 6.When needing to tune up the gap between profile of tooth transfer roller 41, first can will loosen clamp nut 7, by padded for press strip 9, after press strip 9 is padded, tighten clamp nut 7 again, when needing to turn the gap between profile of tooth transfer roller 41 down, first can say that clamp nut 7 loosens, press strip 9 is padded low, press strip 9 pad low after, tighten clamp nut 7 again, fixed block 8 fixes for crushing gap adjusting device and casing 2, prevent disintegrating machine from vibrations, causing loosening of crushing gap adjusting device or damage, the treating capacity of the two roller double-strand disintegrating machine of the utility model is by the clearance control of bidentate shape transfer roller 41, in gap, material and material extrude formation high pressure mutually, material by time be pressed into material cake, impact dispersion through chain hammer mechanism 5 again when falling to pulverize.Because after profile of tooth transfer roller 41 gap is adjusted by treating capacity, no matter moment feed size or feed particles great disparity, discharging all can uniform and stable, and operation tolerance is large.
Further, described profile of tooth transfer roller 41 is provided with roller tooth 44, and described roller tooth 44 cross sectional shape is blunt trapezoidal.Profile of tooth transfer roller 41 high-quality steel make through heat treatment, reach outer hard interior tough, custom-designed special tooth profile is set simultaneously, effectively can vise material and with splitting and impact mode, it is broken, material after fragmentation is released by profile of tooth transfer roller 41 and is unloaded profile of tooth transfer roller downwards and have for 41 times the chain of two High Rotation Speeds to hammer 51 pairs of materials into shape again to carry out impact comminution, finally obtain evenly fine grained product.
Further describe, described transfer roller mechanism 4 also comprises the first rotating shaft 45, described first rotating shaft about 45 end is respectively equipped with the first rotating shaft holder 46 and the second rotating shaft holder 47, described first rotating shaft holder 46 and the second rotating shaft holder 47 are connected with casing 2 away from profile of tooth transfer roller 41 respectively, the utility model first rotating shaft holder 46 and the second rotating shaft holder 47 all contactless with material, there will not be material can enter in bearing, bearing wear is caused to kill inefficacy, substantially prolongs service life, failure rate is low, the time between overhauls(TBO) is long.
See Fig. 1 to Fig. 3, described chain hammer mechanism 5 comprises chain hammer 51, motor 52 and chain hammer rotor 53, and described chain hammer rotor 53 is hammered 51 into shape with described chain and is connected, and described motor 52 drives chain to hammer 51 rotary motions into shape by chain hammer rotor 53; Described chain hammer mechanism 5 also comprises the second rotating shaft 54, described second rotating shaft 54 is rotatably connected with described motor 52 by shaft coupling 55, described second rotating shaft about 54 end is respectively equipped with the 3rd rotating shaft holder 56 and the 4th rotating shaft holder 57, and described 3rd rotating shaft holder 56 and the 4th rotating shaft holder 57 are hammered 51 into shape away from chain respectively and be connected with casing 2.The utility model the 3rd rotating shaft holder 56 and the 4th rotating shaft holder 57 all contactless with material, there will not be material can enter in bearing, cause bearing wear to kill inefficacy, substantially prolongs service life, failure rate is low, the time between overhauls(TBO) is long.
In the utility model, described casing 2 inwall is lined with antiseized impact-resisting guard plate 10, material after fragmentation is high speed impact in casing 2, because casing inner wall is lined with antiseized impact-resisting guard plate 10, the high impact forces of broken material can not bring wearing and tearing to casing 2, improve the service life of disintegrating machine, improve safety in utilization.Described casing 2 both sides are provided with fast-open type door 11 simultaneously, and described pair of roller double-strand disintegrating machine is horizontal crusher.The utility model arranges fast-open type door 11, be beneficial to maintenance and internal cleaning, when overhauling or clear up, only need turn on the screw on fast-open type door 11 with instrument, can open fast-open type door 11, the utility model is horizontal type structure simultaneously, reduce machine center, be more conducive to the stable operation of machine, reduce vibration, reduce noise.
In sum, the beneficial effects of the utility model are:
1. the impact dispersion that all materials all roll pulverizing and chain hammer through profile of tooth transfer roller high pressure is pulverized, and whole process is without short circuit space, and the raw meal particle size after process is evenly distributed, and absolutely not large material is slipped through the net.
2. the profile of tooth of custom-designed special profile of tooth transfer roller, effectively can vise material and with splitting and impact mode, it is broken, then can obtain uniform final product through the process such as rolling.
3. the gap between liang profile of tooth transfer roller is adjustable, and two profile of tooth transfer rollers are controlled by independent reductor, so rotating speed can be set as difference, to meet the requirements such as user's different material, different output and different fineness.
4. adopt horizontal type structure, reduce machine center, be more conducive to the stable operation of machine, reduce vibration, reduce noise.
5. simple to operation, tolerance is large, and no matter inlet amount is suddenly big or suddenly small instantaneously, and feed particles is greatly different in size, and this machine all can normally, effectively, stably run.
6. shell inwall is lined with antiseized impact-resisting guard plate, and the high impact forces of broken material can not bring wearing and tearing to casing, improves the service life of disintegrating machine, improves safety in utilization.
7. the first rotating shaft holder and the second rotating shaft holder, the 3rd rotating shaft holder and the 4th rotating shaft holder all contactless with material, there will not be material can enter in bearing, cause bearing wear to kill inefficacy, substantially prolongs service life, failure rate is low, the time between overhauls(TBO) is long.
Above are only embodiment of the present utility model, design of the present utility model is not limited thereto, and all equivalences of doing according to the utility model design structure, feature and principle or simple change, be included in the protection domain of the utility model patent.
Claims (6)
1. a two roller double-strand disintegrating machine, comprise frame, casing, described casing welded and installed is in frame, described casing top is provided with charging aperture, it is characterized in that, be provided with transfer roller mechanism in described casing, described transfer roller mechanism lower end is provided with chain hammer mechanism, described shattering process successively by charging aperture, transfer roller mechanism, chain hammer mechanism is successive completes; Described transfer roller mechanism comprises profile of tooth transfer roller, reductor and transfer roller rotor, and described transfer roller rotor is connected with described profile of tooth transfer roller, and described reductor drives the rotary motion of profile of tooth transfer roller by transfer roller rotor; Described chain hammer mechanism comprises chain hammer, motor and chain hammer rotor, and described chain hammer rotor is hammered into shape with described chain and is connected, and described motor drives the rotary motion of chain hammer by chain hammer rotor; 2 cover transfer roller mechanisms and 2 cover chain hammer mechanisms are provided with, described Mei Tao transfer roller mechanism independent operating, described often cover chain hammer mechanism independent operating in described casing.
2. according to claim 1 pair of roller double-strand disintegrating machine, it is characterized in that, transfer roller is inter-agency is provided with crushing gap adjusting device for described 2 covers, described crushing gap adjusting device comprises screw rod, clamp nut, fixed block and press strip, press strip and screw rod are fastenedly connected through press strip and screw rod by described clamp nut, and described fixed block is connected with described screw rod.
3. according to claim 2 pair of roller double-strand disintegrating machine, is characterized in that, described profile of tooth transfer roller is provided with roller tooth, and described roller tooth cross sectional shape is blunt trapezoidal.
4. according to any one of claim 1 to 3 pair of roller double-strand disintegrating machine, it is characterized in that, described transfer roller mechanism also comprises the first rotating shaft, about described first rotating shaft, end is respectively equipped with the first rotating shaft holder and the second rotating shaft holder, described first rotating shaft holder and the second rotating shaft holder are connected with casing away from profile of tooth transfer roller respectively, described chain hammer mechanism also comprises the second rotating shaft, described second rotating shaft is rotatably connected with described motor by shaft coupling, about described second rotating shaft, end is respectively equipped with the 3rd rotating shaft holder and the 4th rotating shaft holder, described 3rd rotating shaft holder and the 4th rotating shaft holder are hammered into shape away from chain respectively and are connected with casing.
5. according to claim 4 pair of roller double-strand disintegrating machine, it is characterized in that, described casing inner wall is lined with antiseized impact-resisting guard plate.
6. the two roller double-strand disintegrating machines according to any one of claim 1,2,3 or 5, it is characterized in that, described casing both sides are provided with fast-open type door, and described pair of roller double-strand disintegrating machine is horizontal crusher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520454932.3U CN204841796U (en) | 2015-06-30 | 2015-06-30 | Double -stranded breaker of two rollers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520454932.3U CN204841796U (en) | 2015-06-30 | 2015-06-30 | Double -stranded breaker of two rollers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204841796U true CN204841796U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520454932.3U Expired - Fee Related CN204841796U (en) | 2015-06-30 | 2015-06-30 | Double -stranded breaker of two rollers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204841796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482278A (en) * | 2018-11-15 | 2019-03-19 | 史丹利化肥宁陵有限公司 | A kind of double-strand horizontal crusher |
-
2015
- 2015-06-30 CN CN201520454932.3U patent/CN204841796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482278A (en) * | 2018-11-15 | 2019-03-19 | 史丹利化肥宁陵有限公司 | A kind of double-strand horizontal crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20170630 |
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| CF01 | Termination of patent right due to non-payment of annual fee |