CN110153012A - A kind of coal distributing device - Google Patents
A kind of coal distributing device Download PDFInfo
- Publication number
- CN110153012A CN110153012A CN201910541631.7A CN201910541631A CN110153012A CN 110153012 A CN110153012 A CN 110153012A CN 201910541631 A CN201910541631 A CN 201910541631A CN 110153012 A CN110153012 A CN 110153012A
- Authority
- CN
- China
- Prior art keywords
- transmission device
- screening transmission
- coal
- screening
- skewed slot
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
- B07B13/16—Feed or discharge arrangements
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- Solid Fuels And Fuel-Associated Substances (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of coal distributing devices, it is related to coal sorting field, including feeding inlet, it is equipped with below the feeding inlet and shunts band, the shunting band is equipped with part flow arrangement against top, the shunting band is equipped with screening transmission device one far from the feeding inlet side, and the screening transmission device one is equipped with screening transmission device two far from shunting band side, and the grate coal size of the screening transmission device one is less than the grate coal size of the screening transmission device two.The present invention can not only carry out shunting output according to the uninterrupted of coal, and can be screened in coal transmission process, distinguish different size of coal, not only liberated manpower, but also improve work efficiency and precision, be very suitable to a point coal and use.
Description
Technical field
The present invention relates to coal Sorting Technique field, in particular to a kind of coal distributing device.
Background technique
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 the important source material of metallurgy, chemical industry, there is lignite, bituminous coal, anthracite, semianthractie
These types classification.
Currently, generally requiring to sort new mined coal, making difference during carrying out coal mining
The coal cinder of size can be distinguished out, so as to later period use, but typically now use manual sorting, both need to expend a large amount of
Manpower, working efficiency is again lower, while manually also inaccurate to the size positioning of coal cinder, so just needing a kind of coal distributing device.
Summary of the invention
The embodiment of the invention provides a kind of coal distributing devices, to solve problems of the prior art.
A kind of coal distributing device, including feeding inlet, the feeding inlet lower section, which is equipped with, shunts band, and the shunting band is set against top
There is part flow arrangement, the shunting band is equipped with screening transmission device one, the screening transmission device one far from the feeding inlet side
It is equipped with screening transmission device two far from shunting band side, the grate coal size of the screening transmission device one is less than described
Screen the grate coal size of transmission device two；
Shunting band side is equipped with screening transmission device three, and the screening transmission device three is far from shunting band side
Equipped with screening transmission device four, the grate coal size of the screening transmission device three is less than the sieve of the screening transmission device four
The coal size of choosing；The shunting band other side is equipped with screening transmission device five, and the screening transmission device five is far from the shunting
Band side is equipped with screening transmission device six, and the grate coal size of the screening transmission device five is less than the screening transmission device
Six grate coal size.
Further, the part flow arrangement includes tapered shunting plate, the horizontal fixed connecting rod of tapered shunting intralamellar part,
For connecting two side plates of the tapered shunting plate, the pars contractilis of vertical fixed hydraulic push rod, the liquid in the connecting rod
The bottom of pressure push rod is fixed on support rod, and the support rod is horizontally set on the band that shunts far from the feeding inlet side
Top, the support rod lower section are equipped with support column.
Further, the tapered shunting plate is the sharp cone distal that two risers are linked to be, and the connecting rod is fixed on
Inside the sharp cone distal, the equal fixed baffle in two pieces of riser ends, the baffle is parallel to the connecting rod.
Further, the tapered shunting plate has certain angle by two and discontiguous riser forms, the company
The both ends of extension bar are fixedly connected with two risers respectively, and the equal fixed baffle in two pieces of riser ends, the baffle is parallel to institute
State connecting rod.
Further, the side of the screening transmission device one is equipped with skewed slot one, described to screen the one of transmission device two
Side is equipped with skewed slot two, and the screening transmission device two is equipped with skewed slot three far from shunting band side.
Further, three side of screening transmission device is equipped with skewed slot four, and four side of screening transmission device is set
There is skewed slot five, the screening transmission device four is equipped with skewed slot six far from shunting band side.
Further, five side of screening transmission device is equipped with skewed slot seven, and six side of screening transmission device is set
There is skewed slot eight, the screening transmission device six is equipped with skewed slot nine far from shunting band side.
Further, height of the height of the screening transmission device two lower than the screening transmission device one.
Further, height of the height of the screening transmission device four lower than the screening transmission device three.
Further, height of the height of the screening transmission device six lower than the screening transmission device five.
The invention has the advantages that: the present invention to carry out shunting output according to the uninterrupted of coal, and can
Screened in coal transmission process, distinguish different size of coal, not only liberated manpower, but improve work efficiency and essence
Accuracy is very suitable to a point coal and uses.
Detailed description of the invention
Fig. 1 is a kind of overlooking structure diagram of coal distributing device provided in an embodiment of the present invention.
Fig. 2 is a kind of side structure signal of sorting equipment of the embodiment 1 of coal distributing device provided in an embodiment of the present invention
Figure.
Fig. 3 is a kind of plan structure signal of sorting equipment of the embodiment 2 of coal distributing device provided in an embodiment of the present invention
Figure.
Fig. 4 is a kind of structural schematic diagram of the sorting equipment of coal distributing device provided in an embodiment of the present invention.
Description of symbols:
1- feeding inlet, 2- shunt band, 3- part flow arrangement, 31- tapered shunting plate, 32- connecting rod, 33- hydraulic push rod, 34-
Support rod, 35- baffle, 4- screening transmission device one, 5- screening transmission device two, 6- skewed slot one, 7- skewed slot two, 8- skewed slot three,
9- screens transmission device three, and 10- screens transmission device four, 11- skewed slot four, 12- skewed slot five, 13- skewed slot six, 14- screening transmission
Device five, 15- screen transmission device six, 16- skewed slot seven, 17- skewed slot eight, 18- skewed slot nine.
Specific embodiment
Below with reference to the attached drawing in inventive embodiments, technical solution in the embodiment of the present invention carries out clear, complete
Description, it is to be understood that the protection scope of the present invention is not limited by the specific implementation manner.
Referring to Fig.1-4, the present invention provides a kind of coal distributing device,
Embodiment 1: it including feeding inlet 1, is equipped with below the feeding inlet 1 and shunts band 2, the shunting band 2 is set against top
There is part flow arrangement 3, the part flow arrangement 3 includes tapered shunting plate 31, and the tapered shunting plate 31 is one that two risers are linked to be
A sharp cone distal, the connecting rod 32 are fixed on inside the sharp cone distal, the equal fixed baffle 35 in two pieces of riser ends, the baffle
35 are parallel to the connecting rod 32, and when being placed on tapered shunting plate 31 on shunting band 2, coal stream is divided into two groups from taper
The two sides of flow distribution plate 31 export.
The 31 inner horizontal fixed connecting rod 32 of tapered shunting plate, for connecting two sides of the tapered shunting plate 31
Plate, the pars contractilis of vertical fixed hydraulic push rod 33 in the connecting rod 32, the bottom of the hydraulic push rod 33 is fixed on support rod
On 34, the support rod 34 is horizontally set on the shunting top of the band 2 far from 2 side of feeding inlet, the support rod 34
Lower section is equipped with support column, makes the pull-up of tapered shunting plate by control hydraulic push rod or falls, can be by coal flow point when falling
It is two strands, exports and screen from two sides respectively.
The shunting band 2 is equipped with screening transmission device 1, the screening transmission device 1 far from 1 side of feeding inlet
It is equipped with screening transmission device 25 far from 2 side of shunting band, the grate coal size of the screening transmission device 1 is less than
The grate coal size of the screening transmission device 25, for coal to be divided into different size of three kinds of coal.
2 side of shunting band is equipped with screening transmission device 39, and the screening transmission device 39 is far from the shunting band 2
Side is equipped with screening transmission device 4 10, and the grate coal size of the screening transmission device 39 is less than screening transmission dress
The grate coal size for setting 4 10, for coal to be divided into different size of three kinds of coal；2 other side of shunting band is equipped with sieve
Transmission device 5 14 is selected, the screening transmission device 5 14 is equipped with screening transmission device 6 15, institute far from 2 side of shunting band
The grate coal size for stating screening transmission device 5 14 is less than the grate coal size of the screening transmission device 6 15, and being used for will
Coal is divided into different size of three kinds of coal.
The side of the screening transmission device 1 is equipped with skewed slot 1, and the side of the screening transmission device 25 is equipped with oblique
Slot 27, the screening transmission device 25 are equipped with skewed slot 38 far from 2 side of shunting band, and wherein skewed slot one and skewed slot two push up
Portion is respectively fixed with level trough one and level trough two, respectively corresponds and screening transmission device one is arranged in and screens transmission device two
Lower section, the coal of primary screening fall on level trough one and are exported by skewed slot one, and the coal after postsearch screening falls in level trough
It is exported on two and by skewed slot two, last remaining coal is exported by skewed slot three.
39 side of screening transmission device is equipped with skewed slot 4 11, and 4 10 side of screening transmission device is equipped with skewed slot
5 12, the screening transmission device 4 10 is equipped with skewed slot 6 13 far from 2 side of shunting band, and wherein skewed slot four and skewed slot five push up
Portion is respectively fixed with level trough three and level trough four, respectively corresponds setting in screening transmission device three and screening transmission device two or four
Lower section, the coal of primary screening falls on level trough three and exported by skewed slot four, and the coal after postsearch screening falls in level
It is exported on slot four and by skewed slot five, last remaining coal is exported by skewed slot six.
5 14 side of screening transmission device is equipped with skewed slot 7 16, and 6 15 side of screening transmission device is equipped with skewed slot
8 17, the screening transmission device 6 15 is equipped with skewed slot 9 18 far from 2 side of shunting band, and wherein skewed slot seven and skewed slot eight push up
Portion is respectively fixed with level trough five and level trough six, respectively corresponds and screening transmission device five is arranged in and screens transmission device six
Lower section, the coal of primary screening fall on level trough five and are exported by skewed slot seven, and the coal after postsearch screening falls in level trough
It is exported on six and by skewed slot eight, last remaining coal is exported by skewed slot nine.
Wherein, multiple screening transmission devices generally use assembly line screening conveyer belt or roller conveyor, and select difference
The conveyer belt of grate coal size or the roller conveyor of different gap size.
Embodiment 2, the difference is that, the tapered shunting plate 31 has certain angle by two with above-described embodiment
And discontiguous riser composition, the both ends of the connecting rod 32 are fixedly connected with two risers respectively, two pieces of riser ends
Equal fixed baffle 35, the baffle 35 are parallel to the connecting rod 32.
Embodiment 3, place unlike the embodiments above are that the height of the screening transmission device 25 is lower than the sieve
Select the height of transmission device 1；Height of the height of the screening transmission device 4 10 lower than the screening transmission device 39；
Height of the height of the screening transmission device 6 15 lower than the screening transmission device 5 14.
Working principle: coal enters from feeding inlet, then falls in shunting and takes, and supervisor will shunt according to the actual situation
Device pull-up is fallen, and when pull-up only has one coal to flow out and screen from the direction of screening transmission device one, finally by coal
It is divided into different size of three kinds to flow out and collect from skewed slot one, skewed slot two and skewed slot three respectively；
If putting down part flow arrangement (sharp cone distal), coal stream is divided into two strands, flows out and screens from the two sides for shunting band, most
Coal is divided into different size of three kinds afterwards to flow from skewed slot four, skewed slot five, skewed slot six, skewed slot seven, skewed slot eight and skewed slot nine respectively
Out and collect；
If putting down part flow arrangement (lacking apex angle sharp cone distal), coal stream is divided into three strands, is flowed from three directions for shunting band
It out and screens, coal is finally divided into different size of three kinds respectively from skewed slot one, skewed slot two, skewed slot three, skewed slot four, skewed slot
Five, skewed slot six, skewed slot seven, skewed slot eight and skewed slot nine are flowed out and are collected.
In conclusion the present invention can not only carry out shunting output according to the uninterrupted of coal, and can be in coal
It is screened in transmission process, distinguishes different size of coal, not only liberated manpower, but also improved work efficiency and precision,
A point coal is very suitable to use.
Disclosed above is only a specific embodiment of the invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think variation should all fall into protection scope of the present invention.
Claims (10)
1. a kind of coal distributing device, which is characterized in that including feeding inlet (1), be equipped with below the feeding inlet (1) and shunt band (2), institute
It states shunting band (2) and is equipped with part flow arrangement (3) against top, the shunting band (2) is equipped with screening far from the feeding inlet (1) side
Transmission device one (4), the screening transmission device one (4) are equipped with screening transmission device two far from the shunting band (2) side
(5), one (4) grate coal size of screening transmission device is less than two (5) grate coal size of screening transmission device；
The shunting band (2) side is equipped with screening transmission device three (9), and the screening transmission device three (9) is far from the shunting
Band (2) side is equipped with screening transmission device four (10), and three (9) grate coal size of screening transmission device is less than the screening
Transmission device four (10) grate coal size；The shunting band (2) other side is equipped with screening transmission device five (14), the screening
Transmission device five (14) is equipped with screening transmission device six (15), the screening transmission device five far from the shunting band (2) side
(14) grate coal size is less than six (15) grate coal size of screening transmission device.
2. a kind of coal distributing device as described in claim 1, which is characterized in that the part flow arrangement (3) includes tapered shunting plate
(31), tapered shunting plate (31) the inner horizontal fixed connecting rod (32), the connecting rod (32) is for connecting the taper
Two side plates of flow distribution plate (31), the pars contractilis of vertical fixed hydraulic push rod (33), the hydraulic thrust on the connecting rod (32)
The bottom of bar (33) is fixed on support rod (34), and the support rod (34) is horizontally set on the shunting band (2) far from described
The top of feeding inlet (2) side, support rod (34) lower section are equipped with support column.
3. a kind of coal distributing device as claimed in claim 2, which is characterized in that the tapered shunting plate (31) is that two risers connect
At a sharp cone distal, the connecting rod (32) is fixed on inside the sharp cone distal, the equal fixed baffle in two pieces of riser ends
(35), the baffle (35) is parallel to the connecting rod (32).
4. a kind of coal distributing device as claimed in claim 2, which is characterized in that the tapered shunting plate (31) has one by two
Clamp angle and discontiguous riser form, and the both ends of the connecting rod (32) are fixedly connected with two risers respectively, and described two pieces
The equal fixed baffle in riser end (35), the baffle (35) are parallel to the connecting rod (32).
5. a kind of coal distributing device as claimed in claim 3, which is characterized in that the side of screening transmission device one (4) is set
There is skewed slot one (6), the side of screening transmission device two (5) is equipped with skewed slot two (7), and the screening transmission device two (5) is remote
Skewed slot three (8) is equipped with from the shunting band (2) side.
6. a kind of coal distributing device as claimed in claim 3, which is characterized in that described three (9) side of screening transmission device is equipped with
Skewed slot four (11), described four (10) side of screening transmission device are equipped with skewed slot five (12), and the screening transmission device four (10) is remote
Skewed slot six (13) is equipped with from the shunting band (2) side.
7. a kind of coal distributing device as claimed in claim 3, which is characterized in that described five (14) side of screening transmission device is equipped with
Skewed slot seven (16), described six (15) side of screening transmission device are equipped with skewed slot eight (17), and the screening transmission device six (15) is remote
Skewed slot nine (18) is equipped with from the shunting band (2) side.
8. a kind of coal distributing device as described in claim 1, which is characterized in that the height of screening transmission device two (5) is low
In the height of screening transmission device one (4).
9. a kind of coal distributing device as described in claim 1, which is characterized in that the height of screening transmission device four (10) is low
In the height of screening transmission device three (9).
10. a kind of coal distributing device as described in claim 1, which is characterized in that the height of screening transmission device six (15)
Lower than the height of screening transmission device five (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910541631.7A CN110153012B (en) | 2019-06-21 | 2019-06-21 | Coal distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910541631.7A CN110153012B (en) | 2019-06-21 | 2019-06-21 | Coal distributing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110153012A true CN110153012A (en) | 2019-08-23 |
| CN110153012B CN110153012B (en) | 2020-09-01 |
Family
ID=67626454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910541631.7A Expired - Fee Related CN110153012B (en) | 2019-06-21 | 2019-06-21 | Coal distributing device |
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| Country | Link |
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| CN (1) | CN110153012B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29909584U1 (en) * | 1999-06-02 | 1999-09-23 | Industriemaschinen Bergbau Ser | Connection head for tape transfer devices |
| CN103640896A (en) * | 2013-09-12 | 2014-03-19 | 华能（天津）煤气化发电有限公司 | Dense-phase coal dust upward-conveying device long in service life |
| CN104044902A (en) * | 2014-06-30 | 2014-09-17 | 国投钦州发电有限公司 | Coal scattering and blockage preventing coal-transporting coal plougher |
| CN109351634A (en) * | 2018-11-02 | 2019-02-19 | 丰顺县鸿润电子有限公司 | A kind of abnormity T iron discharge sorting line |
| CN109720833A (en) * | 2019-02-25 | 2019-05-07 | 安徽理工大学 | The accurate part flow arrangement of smalls flow on a kind of belt conveyer |
-
2019
- 2019-06-21 CN CN201910541631.7A patent/CN110153012B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29909584U1 (en) * | 1999-06-02 | 1999-09-23 | Industriemaschinen Bergbau Ser | Connection head for tape transfer devices |
| CN103640896A (en) * | 2013-09-12 | 2014-03-19 | 华能（天津）煤气化发电有限公司 | Dense-phase coal dust upward-conveying device long in service life |
| CN104044902A (en) * | 2014-06-30 | 2014-09-17 | 国投钦州发电有限公司 | Coal scattering and blockage preventing coal-transporting coal plougher |
| CN109351634A (en) * | 2018-11-02 | 2019-02-19 | 丰顺县鸿润电子有限公司 | A kind of abnormity T iron discharge sorting line |
| CN109720833A (en) * | 2019-02-25 | 2019-05-07 | 安徽理工大学 | The accurate part flow arrangement of smalls flow on a kind of belt conveyer |
Non-Patent Citations (1)
| Title |
|---|
| 王冠宇等: "采区煤仓口可伸缩煤矸分流系统的技术研究及推广应用", 《水力采煤与管道运输》 * |
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| Publication number | Publication date |
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| CN110153012B (en) | 2020-09-01 |
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