CN206500210U - A kind of colliery reducing mechanism - Google Patents
A kind of colliery reducing mechanism Download PDFInfo
- Publication number
- CN206500210U CN206500210U CN201720096884.4U CN201720096884U CN206500210U CN 206500210 U CN206500210 U CN 206500210U CN 201720096884 U CN201720096884 U CN 201720096884U CN 206500210 U CN206500210 U CN 206500210U
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- CN
- China
- Prior art keywords
- roller
- driving pulley
- conveyer belt
- reducing mechanism
- colliery
- 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.)
- Expired - Fee Related
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- Crushing And Pulverization Processes (AREA)
Abstract
A kind of colliery reducing mechanism, it is related to a kind of reducing mechanism, and in particular to a kind of colliery reducing mechanism.The utility model is bad in order to solve existing coal pulverizer structure crushing effect, the problem of impurity, influence later stage Coal dressing are contained in the coal after crushing.The utility model includes two rollers, two roller axles, two roller drive components, housing, sieve, aggregate bin and transfer assembly, two roller axle side by side parallel are arranged in housing, a roller is set with each roller axle, each roller axle is connected with a roller drive component respectively, aggregate bin sets and pounded at the import of housing upper surface, sieve is horizontally set on the lower section of housing outlets, and the transfer assembly is arranged on the lower section of sieve.The utility model belongs to coal mine machinery field.
Description
Technical field
The utility model is related to a kind of reducing mechanism, and in particular to a kind of colliery reducing mechanism, belongs to coal mine machinery neck
Domain.
Background technology
Colliery be the mankind in the region of the mining area exploitation coal resources rich in coal, be generally divided into underground mine and outdoor coal
Ore deposit.When coal seam is remote from earth's surface, it is typically chosen to underground and digs tunnel digging coal, this is underground mine.When coal seam is away from earth's surface
Distance it is close when, be typically chosen directly peel off surface soil layer excavate coal, this is open coal mine.China's overwhelming majority colliery category
In underground mine.Colliery scope includes above and below ground and the very big region of related facility.Colliery is the mankind in digging rich in having
The proportional space excavated during the geological stratification of coal, generally includes tunnel, well cave and face etc..Coal is topmost solid
Fuel, is one kind of kaustobilite.It is the plant in great numbers grown by certain geological epoch, in suitable geological environment
In, thick-layer is gradually piled into, and be buried in water-bed or silt, formed by very long geochronic geochronic natural incoalation
's., it is important in the world in Various Geolcgical Ages with producing coal in the stratum in the Carboniferous Period, the Permian Period, Jurassic Period and the Tertiary Period at most
Coal-forming age.The phosphorus content of coal is generally 46~97%, brown to black, with dimness to metallic luster.According to coalification journey
The difference of degree, coal can be divided into peat, lignite, bituminous coal and the class of anthracite four.Because the block coal volume just produced is larger, no
Beneficial to transport or post-production, it is therefore desirable to which it is crushed.Existing coal pulverizer structure crushing effect is bad, after crushing
Contain impurity in coal, influence later stage Coal dressing.
The content of the invention
The utility model is bad to solve existing coal pulverizer structure crushing effect, contains impurity in the coal after crushing,
The problem of influenceing later stage Coal dressing, and then propose a kind of colliery reducing mechanism.
The utility model adopts the technical scheme that to solve the above problems：The utility model include two rollers, two
Roller axle, two roller drive components, housing, sieve, aggregate bin and transfer assembly, two roller axle side by side parallel are arranged on shell
In vivo, a roller is set with each roller axle, each roller axle is connected with a roller drive component respectively, collected
Hopper is set and pounded at the import of housing upper surface, and sieve is horizontally set on the lower section of housing outlets, and the transfer assembly is set
In the lower section of sieve.
Further, each roller drive component includes base, motor, the first driving pulley, the second driving
Belt wheel and drive belt, motor are arranged on base, and the first driving pulley is sleeved in the rotary shaft of motor, and second
Driving pulley is sleeved on roller axle, and the first driving pulley is connected by drive belt with the second driving pulley.
Further, the transfer assembly include conveyer belt, driving pulley group, driven pulley group, driving shaft, driven shaft,
Magnet piece and scraper plate, driving shaft and driven shaft side by side parallel are set, and driving pulley group is sleeved on driving shaft, driven pulley group set
On driven shaft, driving pulley group is connected by conveyer belt with driven pulley group, and magnet piece is arranged on conveyer belt medial surface,
Scraper plate is arranged on the lower section of conveyer belt, and the upper end of the scraper plate and outer surface of conveyer belt is adjacent does not connect.
Further, it is provided with the medial surface of conveyer belt along its direction of advance on low groove, the lateral surface of conveyer belt along it
Direction of advance is provided with upper groove, and magnet piece is arranged on the middle part in low groove.
The beneficial effects of the utility model are：1st, the utility model crushes block coal using two roller extruding, crushes
Effect is good, will not remain bulk coal；2nd, the utility model is provided with sorting mechanism, can sieve the larger block coal of volume
Remove；3rd, conveyer belt of the present utility model has magnet, can by the iron ore impurity absorption being mingled in coal on a moving belt,
And most it is separated from coal at last.
Brief description of the drawings
Fig. 1 is front view of the present utility model, and Fig. 2 is Fig. 1 top view, Fig. 3 be in Fig. 1 A-A to sectional view.
Embodiment
Embodiment one：Illustrate present embodiment, a kind of colliery powder described in present embodiment with reference to Fig. 1 to Fig. 3
Crushing device includes two rollers 1, two roller axles 2, two roller drive components, housing 3, sieve 4, aggregate bin 5 and transmission group
Part, two side by side parallel of roller axle 2 are arranged in housing 3, and a roller 1, each roller axle are set with each roller axle 2
2 are connected with a roller drive component respectively, and aggregate bin 5 sets and pounded at the import of the upper surface of housing 3, the level of sieve 4
The lower section of the outlet of housing 3 is arranged on, the transfer assembly is arranged on the lower section of sieve 4.
Embodiment two：Illustrate present embodiment, a kind of colliery powder described in present embodiment with reference to Fig. 1 to Fig. 3
Each roller drive component of crushing device includes base 6, motor 7, the first driving pulley 8, the and of the second driving pulley 9
Drive belt 10, motor 7 is arranged on base 6, and the first driving pulley 8 is sleeved in the rotary shaft of motor 7, and second
Driving pulley 9 is sleeved on roller axle 2, and the first driving pulley 8 is connected by drive belt 10 with the second driving pulley 9.It is other
Composition and annexation are identical with embodiment one.
Embodiment three：Illustrate present embodiment, a kind of colliery powder described in present embodiment with reference to Fig. 1 to Fig. 3
The transfer assembly of crushing device includes conveyer belt 11, driving pulley group 12, driven pulley group 13, driving shaft 14, driven shaft 15, magnet
Block 16 and scraper plate 17, driving shaft 14 and the side by side parallel of driven shaft 15 are set, and driving pulley group 12 is sleeved on driving shaft 14, driven
Belt wheel group 13 is sleeved on driven shaft 15, and driving pulley group 12 is connected by conveyer belt 11 with driven pulley group 13, magnet piece 16
It is arranged on the medial surface of conveyer belt 11, scraper plate 17 is arranged on the lower section of conveyer belt 11, and upper end and the conveyer belt 11 of scraper plate 17
Outer surface is adjacent not to connect.Other compositions and annexation are identical with embodiment one.
Embodiment four：Illustrate present embodiment, a kind of colliery powder described in present embodiment with reference to Fig. 1 to Fig. 3
It is provided with the medial surface of the conveyer belt 11 of crushing device along its direction of advance on low groove 11-1, the lateral surface of conveyer belt 11 along before it
Enter direction provided with upper groove 11-2, magnet piece 16 is arranged on the middle part in low groove 11-1.Other compositions and annexation and tool
Body embodiment one is identical.
It is described above, only it is preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, according to technical spirit of the present utility model, within spirit of the present utility model and principle, what above example was made appoints
What simple modification, equivalent substitution and improvement etc., still falls within the protection domain of technical solutions of the utility model.
Claims (4)
1. a kind of colliery reducing mechanism, it is characterised in that：A kind of colliery includes two rollers with reducing mechanism（1）, two
Individual roller axle（2）, two roller drive component, housings（3）, sieve（4）, aggregate bin（5）And transfer assembly, two roller axles
（2）Side by side parallel is arranged on housing（3）It is interior, each roller axle（2）On be set with a roller（1）, each roller axle（2）Point
It is not connected with a roller drive component, aggregate bin（5）Setting is pounded in housing（3）At the import of upper surface, sieve（4）Water
It is flat to be arranged on housing（3）The lower section of outlet, the transfer assembly is arranged on sieve（4）Lower section.
2. a kind of colliery reducing mechanism according to claim 1, it is characterised in that：Each roller drive component includes
Base（6）, motor（7）, the first driving pulley（8）, the second driving pulley（9）And drive belt（10）, motor（7）
It is arranged on base（6）On, the first driving pulley（8）It is sleeved on motor（7）Rotary shaft on, the second driving pulley（9）Set
Mounted in roller axle（2）On, the first driving pulley（8）Pass through drive belt（10）With the second driving pulley（9）Connection.
3. a kind of colliery reducing mechanism according to claim 1, it is characterised in that：The transfer assembly includes conveyer belt
（11）, driving pulley group（12）, driven pulley group（13）, driving shaft（14）, driven shaft（15）, magnet piece（16）And scraper plate
（17）, driving shaft（14）And driven shaft（15）Side by side parallel is set, driving pulley group（12）It is sleeved on driving shaft（14）On, it is driven
Belt wheel group（13）It is sleeved on driven shaft（15）On, driving pulley group（12）Pass through conveyer belt（11）With driven pulley group（13）Even
Connect, magnet piece（16）It is arranged on conveyer belt（11）On medial surface, scraper plate（17）It is arranged on conveyer belt（11）Lower section, and scraper plate
（17）Upper end and conveyer belt（11）Outer surface adjacent do not connect.
4. a kind of colliery reducing mechanism according to claim 3, it is characterised in that：Conveyer belt（11）Medial surface on along its
Direction of advance is provided with low groove（11-1）, conveyer belt（11）Lateral surface on along its direction of advance be provided with upper groove（11-2）, magnetic
Iron block（16）It is arranged on low groove（11-1）Interior middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096884.4U CN206500210U (en) | 2017-01-25 | 2017-01-25 | A kind of colliery reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720096884.4U CN206500210U (en) | 2017-01-25 | 2017-01-25 | A kind of colliery reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206500210U true CN206500210U (en) | 2017-09-19 |
Family
ID=59834848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720096884.4U Expired - Fee Related CN206500210U (en) | 2017-01-25 | 2017-01-25 | A kind of colliery reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206500210U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597278A (en) * | 2017-11-08 | 2018-01-19 | 浙江凯晨工贸有限公司 | A kind of quick screening type mine gravel processing unit |
| CN109201170A (en) * | 2018-07-27 | 2019-01-15 | 芜湖凯兴汽车电子有限公司 | Waste treatment device is used in a kind of production of automobile electronics |
-
2017
- 2017-01-25 CN CN201720096884.4U patent/CN206500210U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597278A (en) * | 2017-11-08 | 2018-01-19 | 浙江凯晨工贸有限公司 | A kind of quick screening type mine gravel processing unit |
| CN109201170A (en) * | 2018-07-27 | 2019-01-15 | 芜湖凯兴汽车电子有限公司 | Waste treatment device is used in a kind of production of automobile electronics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20180125 |