CN108714473A - A kind of index(ing) feed formula coal mining coal cinder coarse crushing device - Google Patents
A kind of index(ing) feed formula coal mining coal cinder coarse crushing device Download PDFInfo
- Publication number
- CN108714473A CN108714473A CN201810456703.3A CN201810456703A CN108714473A CN 108714473 A CN108714473 A CN 108714473A CN 201810456703 A CN201810456703 A CN 201810456703A CN 108714473 A CN108714473 A CN 108714473A
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- Prior art keywords
- broken
- coal cinder
- sliding
- plate
- ing
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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
- B02C21/00—Disintegrating plant with or without drying of the 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
- B02C19/00—Other disintegrating devices or methods
- B02C19/20—Disintegrating by grating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
Abstract
The invention discloses a kind of index(ing) feed formula coal mining coal cinder coarse crushing devices, including loading plate, broken case is installed on loading plate vertically, broken box top rotary type is equipped with rotating plate, outer wall, which is fixed by the bracket, on the left of the broken case is equipped with driving motor, and drawstring left end is secured across inside resetting spring and is fixed on slide damper upper end；Broken platen sidewall horizontal offers guide chute, and the sliding rack madial wall is installed with sliding and is embedded the clamping block in guide chute；The present invention is realized by the rotation of breaker roll and is acted on the attrition crushing of coal cinder, pumping for slide damper realizes that the coal cinder intermittence on guide inclined plate enters on sieve plate, the coal cinder fallen on sieve plate is repeatedly extruded rubbing by broken platen, avoid the excessively concentration of coal cinder, substantially increase the rubbing crushing effect of broken platen, coal crusher is more abundant, and sieve plate plays sieving actoion, ensure that the coal cinder on sieve plate is fully refined.
Description
Technical field
The present invention relates to Coal dressing technical field, specifically a kind of index(ing) feed formula coal mining is filled with coal cinder coarse crushing
It sets.
Background technology
Coal is mainly made of elements such as carbon, hydrogen, oxygen, nitrogen, sulphur and phosphorus, and carbon, hydrogen, oxygen three's summation account for about the 95% of organic matter
More than, it is very important the energy, and metallurgical, chemical industry important source material, there is lignite, bituminous coal, anthracite, semianthractie
These types classification.Well-known writer's Zhu Zhi-qing also once write stich by title of coal, assigned its unique symbolic meaning.By
2011, China was the maximum country of coal production, 32.4 hundred million tons of coal production in the world, is equivalent to 18.004 hundred million tons of oil and works as
Amount, accounts for world's ratio and is up to 48.3%；The followed by U.S., it is 14.8% to account for world wide production ratio；What is be number three is Australia,
It is 6.3% to account for world wide production ratio；India and Indonesia are then number four five respectively, and it is 5.8% He to account for world wide production ratio respectively
5.0%。
It before the processing to coal, needs coal cinder carrying out coarse crushing, realize to the broken refinement compared with gathering coal, and current
Coal cinder coarse crushing device is bad to the crushing effect of coal cinder, and in shattering process, the accumulation of coal cinder be easy to cause the decline of crushing effect,
Coal crusher is not complete enough, therefore it is urgent to provide a kind of index(ing) feed formula coal mining coal cinder coarse crushing devices, to improve coal cinder
Crushing effect.
Invention content
The purpose of the present invention is to provide a kind of index(ing) feed formula coal mining coal cinder coarse crushing devices, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of index(ing) feed formula coal mining coal cinder coarse crushing device, including loading plate are installed with brokenly vertically on loading plate
Broken case is crushed box top rotary type and is equipped with rotating plate, and the broken case left side outer wall, which is fixed by the bracket, is equipped with driving electricity
Machine, the output shaft of driving motor are coaxially installed with the drive shaft extended to inside broken case, and it is horizontal to be crushed rotary type in case
Equipped with driven shaft, driven shaft and drive shaft surface are arranged the breaker roll for being installed with and being oppositely arranged, the broken case introversion
It is tiltedly equipped with guide inclined plate, is installed with vertical plate vertically on loading plate, the guide inclined plate right end is installed with sieve plate, institute
It states and offers a channel on broken case right side wall, it is perpendicular to slide intracavitary for the cunning chamber being connected to outside equipped with lower end in broken case right side wall
Straight slidingtype is equipped with the slide damper for extending to transfer passage, and the sliding intracavitary is installed with resetting spring, under resetting spring
End is fixed on slide damper upper end；The broken case right side wall offers the L-shaped channel being connected to sliding chamber, is rotated in L-shaped channel
Formula is equipped with guide roller, and drawstring is arranged on the guide roller, and the broken case outer right wall rotary type is equipped with fixed pulley, institute
Drawstring left end is stated to be secured across inside resetting spring and be fixed on slide damper upper end；The broken case outer right wall level is fixed
Extension board is installed, extension board bottom is installed with sliding sleeve, limit spring, sliding sleeve are equipped in sliding sleeve vertically
Inner sliding type is equipped with longitudinal slide-bar；The longitudinal direction slide-bar bottom level is installed with sliding rack, extension board lower section water
Flat to be equipped with broken platen, for drawstring around being located on fixed pulley, drawstring right end is fixed on broken platen left side wall；The broken platen side
Wall level offers guide chute, and the sliding rack madial wall is installed with sliding and is embedded the clamping block in guide chute；
The extension board bottom surface rotary type is set there are two runner, and being drivingly connected on one of runner has driving motor, runner with it is broken
Drive link is hinged between broken platen, drive link upper end bias is hinged on runner front；The broken platen be located at sieve plate just on
Side.
Scheme as an improvement of the present invention：The drive shaft surface, which is arranged, is installed with driving pulley, driven shaft
Surface, which is arranged, is installed with driven pulley, is arranged on driven pulley and driving pulley and is connected with belt.
Scheme as an improvement of the present invention：The sieve plate right end is fixed on vertical plate left side wall.
Scheme as an improvement of the present invention：The quantity of the fixed pulley is two.
Scheme as an improvement of the present invention：The limit spring lower end is fixed at the top of longitudinal slide-bar, limit spring
Lower end is fixed in sliding sleeve.
Scheme as an improvement of the present invention：Described two runners are sequentially connected by driving belt.
Scheme as an improvement of the present invention：The collecting tank being installed on the loading plate below sieve plate.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention realizes the attrition crushing effect to coal cinder, the realization that pumps of slide damper by the rotation of breaker roll
Coal cinder intermittence on guide inclined plate enters on sieve plate, and the coal cinder fallen on sieve plate is repeatedly extruded by broken platen and rubbed
It rubs with the hands, avoids the excessively concentration of coal cinder, substantially increase the rubbing crushing effect of broken platen, coal crusher is more abundant, sieve
Plate plays sieving actoion, ensure that the coal cinder on sieve plate is fully refined.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 be Fig. 1 in A-A to schematic top plan view；
Fig. 3 is the enlarged diagram in the portions B in Fig. 1；
Fig. 4 is the structural schematic diagram of sliding rack in the present invention.
In figure：1- loading plates, 2- slide dampers, 3- collecting tanks, 4- sieve plates, 5- sliding racks, 6- guide chutes, 7- are vertical
Plate, 8- are crushed platen, 9- drive links, 10- runners, 11- driving belts, the longitudinal directions 12- slide-bar, 13- limit springs, 14- sliding sleeves
Cylinder, 15- extension boards, 16- rotating plates, 17- driving motors, 18- supporting racks, 19- driving pulleys, 20- driving belts, 21- are broken
Broken case, 22- breaker rolls, 23- guides inclined plate, 24- drive shafts, 25- belts, 26- driven shafts, 27- driven pulleys, 28- clamping blocks,
29- resetting springs, 30- fixed pulleys, 31- drawstrings, 32- guide rollers, 33-L shapes channel, 34- transfer passages.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment：
Please refer to Fig.1-4, a kind of index(ing) feed formula coal mining coal cinder coarse crushing device, including loading plate 1 erects on loading plate 1
It is directly installed with broken case 21,21 top rotary type of case is crushed and is equipped with rotating plate 16,21 left side outer wall of the broken case is logical
It crosses holder and is installed with driving motor 17, the output shaft of driving motor 17, which is coaxially installed with, to be extended to inside broken case 21
Drive shaft 24, be crushed case 21 in rotary type level be equipped with driven shaft 26, driven shaft 26 and 24 surface of drive shaft are arranged fixation
The breaker roll 22 being oppositely arranged is installed, the broken case 21 is tilted to be equipped with guide inclined plate 23, and peace is fixed vertically on loading plate 1
Equipped with vertical plate 7,23 right end of guide inclined plate is installed with sieve plate 4, and it is logical that one is offered on 21 right side wall of broken case
Road, the interior cunning chamber for being equipped with lower end and outside and being connected to of 21 right side wall of broken case, sliding intracavitary vertical sliding formula, which is equipped with to extend to convey, leads to
The slide damper 2 in road 34, the sliding intracavitary are installed with resetting spring 29, and 29 lower end of resetting spring is fixed on slide damper 2
Upper end；21 right side wall of broken case offers the L-shaped channel 33 being connected to sliding chamber, and rotary type is equipped with guiding in L-shaped channel 33
Idler wheel 32, drawstring 31 is arranged on the guide roller 32, and 21 outer right wall rotary type of the broken case is equipped with fixed pulley 30, institute
31 left end of drawstring is stated to be secured across 29 inside of resetting spring and be fixed on 2 upper end of slide damper；21 outer right wall of broken case
Level is installed with extension board 15, and 15 bottom of extension board is installed with sliding sleeve 14, is equipped in sliding sleeve 14 vertically
Limit spring 13,14 inner sliding type of sliding sleeve are equipped with longitudinal slide-bar 12；Longitudinal direction 12 bottom level of slide-bar is fixedly mounted
There is a sliding rack 5,15 lower horizontal of the extension board is equipped with broken platen 8, and drawstring 31 is around being located on fixed pulley 30,31 right end of drawstring
It is fixed on 8 left side wall of broken platen；8 sidewall horizontal of broken platen offers guide chute 6,5 madial wall of the sliding rack
It is installed with sliding and is embedded the clamping block 28 in guide chute 6；15 bottom surface rotary type of the extension board turns there are two setting
10 are taken turns, being drivingly connected on one of runner 10 has driving motor, and drive link 9 is hinged between runner 10 and broken platen 8, passes
9 upper end bias of lever is hinged on 10 front of runner；The broken platen 8 is located at right over sieve plate 4.
The application method and operation principle of the present invention：
Drive shaft 24 is driven to rotate in use, starting driving motor 17, drive shaft 24 drives driving pulley 19 to rotate, driving pulley
19 drive driven pulley 27 to rotate by belt 25, and driven pulley 27 drives driven shaft 26 to rotate, driven shaft 26 and drive shaft 24
Its surface is respectively driven to be arranged the rotation of fixed breaker roll 22；Rotating plate 16 is opened, is added to be carried out into broken case 21
Broken coal cinder, coal cinder is broken by the rotation of breaker roll 22, and subsequent coal cinder falls on guide inclined plate 23 and is slipped to sieve plate 4
On.
At the same time, driving motor drives a runner 10 to rotate, and a runner 10 is driven another by driving belt 11
A runner 10 rotates, and runner 10 drives broken platen 8 to do left and right reciprocating movement and move back and forth up and down compound by drive link 9
Movement, i.e., broken platen 8 carry out kneader type attrition crushing to the coal cinder on sieve plate 4, and broken comparatively fine coal cinder passes through
Sieve plate 4 drops into collecting tank 3, is then trapped on sieve plate 4 and continues by broken pressure without fully broken larger coal cinder
The rubbing of disk 8 is broken, until coal cinder obtains fully broken refinement.
Broken platen 8 move left and right by drawstring 31 pull slide damper 2 under the elastic reaction of resetting spring 29 on
Lower reciprocating motion, when 2 upward sliding of slide damper, the gap between 2 lower end of slide damper and sieve plate 4 increases, i.e. conveying is logical
Road 34 becomes larger, and coal cinder slides on sieve plate 4 on guide inclined plate 23 at this time, and when 2 slide downward of slide damper, transfer passage 34 becomes
It is small until closing, the coal cinder slid on sieve plate 4 at this time is gradually reduced or even is not able to move on sieve plate 4, and then realizes guide
It is broken to enter the rubbing on sieve plate 4 by broken platen 8 for coal cinder intermittence on inclined plate 23, avoid the undue concentration of coal cinder and
Influence crushing effect.
The attrition crushing of coal cinder is acted in conclusion the present invention is realized by the rotation of breaker roll 22, slide damper 2
It pumps and realizes that the coal cinder intermittence on guide inclined plate 23 enters on sieve plate 4, fall the coal cinder on sieve plate 4 by broken
Broken platen 8 repeatedly extrudes rubbing, avoids the excessively concentration of coal cinder, substantially increases the rubbing crushing effect of broken platen 8,
Coal crusher is more abundant, and sieve plate 4 plays sieving actoion, ensure that the coal cinder on sieve plate 4 is fully refined.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, 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, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of index(ing) feed formula coal mining coal cinder coarse crushing device, including loading plate（1）, loading plate（1）It is upper vertical
It is installed with broken case（21）, it is crushed case（21）Top rotary type is equipped with rotating plate（16）, which is characterized in that it is described broken
Case（21）Left side outer wall, which is fixed by the bracket, is equipped with driving motor（17）, driving motor（17）Output shaft be coaxially fixedly mounted
Extend to broken case（21）Internal drive shaft（24）, it is crushed case（21）Interior rotary type level is equipped with driven shaft（26）, driven
Axis（26）And drive shaft（24）Surface is arranged the breaker roll for being installed with and being oppositely arranged（22）, the broken case（21）Introversion
Tiltedly it is equipped with guide inclined plate（23）, loading plate（1）On be installed with vertical plate vertically（7）, the guide inclined plate（23）Right end is solid
Dingan County is equipped with sieve plate（4）, the broken case（21）A channel is offered on right side wall, is crushed case（21）Lower end is equipped in right side wall
The cunning chamber being connected to outside, sliding intracavitary vertical sliding formula, which is equipped with, extends to transfer passage（34）Slide damper（2）, the sliding chamber
Inside it is installed with resetting spring（29）, resetting spring（29）Lower end is fixed on slide damper（2）Upper end；The broken case（21）
Right side wall offers the L-shaped channel being connected to sliding chamber（33）, L-shaped channel（33）Interior rotary type is equipped with guide roller（32）, described
Guide roller（32）On be arranged with drawstring（31）, the broken case（21）Outer right wall rotary type is equipped with fixed pulley（30）, described
Drawstring（31）Left end is secured across resetting spring（29）Inside is simultaneously fixed on slide damper（2）Upper end；The broken case（21）It is right
Side outer wall level is installed with extension board（15）, extension board（15）Bottom is installed with sliding sleeve vertically（14）, sliding
Sleeve（14）It is interior to be equipped with limit spring（13）, sliding sleeve（14）Inner sliding type is equipped with longitudinal slide-bar（12）；It is described longitudinal sliding
Axis（12）Bottom level is installed with sliding rack（5）, the extension board（15）Lower horizontal is equipped with broken platen（8）, drawstring
（31）Around being located at fixed pulley（30）On, drawstring（31）Right end is fixed on broken platen（8）Left side wall；The broken platen（8）Side
Wall level offers guide chute（6）, the sliding rack（5）Madial wall is installed with sliding and is embedded in guide chute（6）It is interior
Clamping block（28）；The extension board（15）Bottom surface rotary type is set there are two runner（10）, one of runner（10）Upper drive
It is dynamic to be connected with driving motor, runner（10）With broken platen（8）Between be hinged with drive link（9）, drive link（9）Upper end Eccentric-hinge
It is connected on runner（10）Front；The broken platen（8）Positioned at sieve plate（4）Surface.
2. index(ing) feed formula coal mining coal cinder coarse crushing device according to claim 1, which is characterized in that the driving
Axis（24）Surface, which is arranged, is installed with driving pulley（19）, driven shaft（26）Surface, which is arranged, is installed with driven pulley
（27）, driven pulley（27）With driving pulley（19）On be arranged and be connected with belt（25）.
3. index(ing) feed formula coal mining coal cinder coarse crushing device according to claim 1, which is characterized in that the sieve plate
（4）Right end is fixed on vertical plate（7）Left side wall.
4. index(ing) feed formula coal mining coal cinder coarse crushing device according to claim 1, which is characterized in that described to determine cunning
Wheel（30）Quantity be two.
5. index(ing) feed formula coal mining coal cinder coarse crushing device according to claim 1, which is characterized in that the limit
Spring（13）Lower end is fixed on longitudinal slide-bar（12）Top, limit spring（13）Lower end is fixed on sliding sleeve（14）It is interior.
6. index(ing) feed formula coal mining coal cinder coarse crushing device according to claim 1, which is characterized in that described two
Runner（10）Pass through driving belt（11）It is sequentially connected.
7. index(ing) feed formula coal mining coal cinder coarse crushing device according to claim 1, which is characterized in that the carrying
Plate（1）On be installed with positioned at sieve plate（4）The collecting tank of lower section（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456703.3A CN108714473A (en) | 2018-05-14 | 2018-05-14 | A kind of index(ing) feed formula coal mining coal cinder coarse crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456703.3A CN108714473A (en) | 2018-05-14 | 2018-05-14 | A kind of index(ing) feed formula coal mining coal cinder coarse crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108714473A true CN108714473A (en) | 2018-10-30 |
Family
ID=63899916
Family Applications (1)
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| CN201810456703.3A Pending CN108714473A (en) | 2018-05-14 | 2018-05-14 | A kind of index(ing) feed formula coal mining coal cinder coarse crushing device |
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| CN109569774A (en) * | 2018-11-26 | 2019-04-05 | 吴斌 | A kind of pharmaceutical chemical industry raw material fuel pulverizing plant |
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Application publication date: 20181030 |