CN206351075U - A kind of new and effective coal picker step by step - Google Patents
A kind of new and effective coal picker step by step Download PDFInfo
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- CN206351075U CN206351075U CN201621344474.9U CN201621344474U CN206351075U CN 206351075 U CN206351075 U CN 206351075U CN 201621344474 U CN201621344474 U CN 201621344474U CN 206351075 U CN206351075 U CN 206351075U
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- dividing plate
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- collecting bin
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Abstract
The utility model discloses the new and effective coal picker step by step of one kind, it includes sorting bin (1), feeding warehouse (2) is provided with the top of sorting bin (1) one end, pass through the first dividing plate (3) in described sorting bin (1), second partition (4) and the 3rd dividing plate (5) are separated out between the first sub-material (6), between second sub-material (7), between 3rd sub-material between (8) and the 4th sub-material (9), described the first dividing plate (3), second partition (4) and the inclined formula of the 3rd dividing plate (5) are set, the near middle of the sorting bin (1) is provided with an aeration tube (10), one end of the aeration tube (10) is connected through sub-material storehouse (1) with air compressor.The utility model reasonable in design, it is easy to operate, it can be sorted step by step, not only coal separation efficiency high, and different densities and the raw coal of granularity can be applied to, applied widely, coal separation effect is good, coal preparation technique process cost is low, efficiency high, and workman's work burden greatly reduces.
Description
Technical field
The utility model is related to technical field of coal mine equipment, and in particular to a kind of new and effective coal picker step by step.
Background technology
Coal separation is also referred to as coal washing, and the process for the cleaned coal for meeting user quality requirement, the petrofacies composition of coal are sub-elected from raw coal
And quantity, species, property and the distribution of minerals in coal, all it is the factor for the washability for influenceing coal, can for raw coal
The complexity for the property selected, the conventional technique of coal preparation plant has jigging, dense medium cyclone, dense-medium shallow-tank, vibro-assisted jigging, flotation etc., its
Its coal preparation method also has selection by winnowing, spiral separating etc.；Existing coal picker is in coal separation, it is impossible to screening is fully selected to it, so
May could thoroughly it be distinguished by multipass screening with a collection of raw coal, so as to cause that coal preparation technique process cost is high, efficiency is low, increase
The problem of processing people's work burden.
Utility model content
The utility model purpose is to provide a kind of new and effective coal picker step by step, and it can efficiently solve institute in background technology
The problem of existing.
The problem of in order to solve in the presence of background technology, it includes sorting bin 1, and the top of the one end of sorting bin 1 is set
There is a feeding warehouse 2, be separated out in described sorting bin 1 by the first dividing plate 3, the dividing plate 5 of second partition 4 and the 3rd 6 between the first sub-material,
Between second sub-material between the 7, the 3rd sub-material 8 and the 4th 9 between sub-material, described the first dividing plate 3, the dividing plate 5 of second partition 4 and the 3rd are in inclining
Inclined is set, and the near middle of the sorting bin 1 is provided with an aeration tube 10, and one end of the aeration tube 10 passes through sorting bin 1
It is connected with air compressor, its other end sequentially passes through the first dividing plate 3 and second partition 4 terminates in the side of the 3rd dividing plate 5, described
Between first sub-material 8 and the 3rd first baffle 11, second baffle 12 are respectively arranged near 9 bottom between sub-material between the 6, second sub-material
With third baffle 13,6 bottom is provided with the first collecting bin 14 between first sub-material, and the bottom of first collecting bin 14 is set
The bottom for having between the first discharging opening 15, second sub-material 7 is provided with the second collecting bin 16, and the bottom of second collecting bin 16 is set
The bottom for being equipped between the second discharging opening 17, the 3rd sub-material 8 is provided with the 3rd collecting bin 18, the bottom of the 3rd collecting bin 18
The bottom for being provided between the 3rd discharging opening 19, the 4th sub-material 9 is provided with the 4th collecting bin 20, the one of the 4th collecting bin 20
Side is provided with the 4th discharging opening 21, and the sorting bin 1 is located at the relative one end of feeding warehouse 2 and is provided with delivery port 22.
As a result of above technical scheme, the utility model has the advantages that：Reasonable in design, operation side
Just, it can step by step be sorted, not only coal separation efficiency high, and different densities and the raw coal of granularity, the scope of application can be applied to
Extensively, coal separation effect is good, and coal preparation technique process cost is low, efficiency high, and workman's work burden greatly reduces.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
The accompanying drawing that face will be combined in the utility model embodiment, is carried out clear, complete to the technical scheme in the utility model embodiment
Ground is described.
Referring to Fig. 1, present embodiment is achieved using following technical scheme, and it includes sorting bin 1, the sorting
It is provided with the top of the one end of storehouse 1 in feeding warehouse 2, described sorting bin 1 and passes through the first dividing plate 3, the dividing plate 5 of second partition 4 and the 3rd
8 and the 4th are separated out between the first sub-material between the 6, second sub-material between the 7, the 3rd sub-material 9 between sub-material, described the first dividing plate 3, second every
The inclined formula of 4 and the 3rd dividing plate of plate 5 is set, and the near middle of the sorting bin 1 is provided with an aeration tube 10, the aeration tube 10
One end be connected through sorting bin 1 with air compressor, its other end sequentially passes through the first dividing plate 3 and second partition 4 terminates in
Between the side of three dividing plates 5, first sub-material 8 and the 3rd is respectively arranged near 9 bottom between sub-material between the 6, second sub-material
6 bottom is provided with the first collecting bin 14 between one baffle plate 11, second baffle 12 and third baffle 13, first sub-material, and this
The bottom that the bottom of one collecting bin 14 is provided between the first discharging opening 15, second sub-material 7 is provided with the second collecting bin 16, should
The bottom that the bottom of second collecting bin 16 is provided between the second discharging opening 17, the 3rd sub-material 8 is provided with the 3rd collecting bin 18,
The bottom that the bottom of 3rd collecting bin 18 is provided between the 3rd discharging opening 19, the 4th sub-material 9 is provided with the 4th collecting bin
20, the side of the 4th collecting bin 20 is provided with the 4th discharging opening 21, and the sorting bin 1 is located at the relative one end of feeding warehouse 2 and set
It is equipped with delivery port 22.
Operation principle and its operating method below in conjunction with the accompanying drawings to technical scheme in present embodiment makees further
Elaboration：
When raw coal is fed into sorting bin 1 together from feeding warehouse 2 and current, the air compression being connected with aeration tube 10 is opened
Machine, under air pressure, aeration tube 10 enable to current to rise, so that material rises, due to different coal ore grain movements
Speed it is different with acceleration, the coarse grain that the fine particle of low-density is big compared with density is raised above faster, working as ascending water speed
Spend relatively reduced or current when beginning to decline motion, ore particle is settled under disturbance state, density and the big coarse grain of granularity to sinking,
It is finally density and the less ore particle of dynamics followed by the ore particle of intermediate density, therefore the ore particle sub-elected is by density and granularity
Size 9 drops into first and gathered materials between sub-material successively between the 7, the 3rd sub-material between the 6, second sub-material between the first sub-material 8 and the 4th successively
Storehouse 14, the second collecting bin 16, the 3rd collecting bin 18 and the 4th collecting bin 20, finally in the 4th collecting bin 20 being density and grain
The material spent in minimum fine material, the first collecting bin 14, the second collecting bin 16, the 3rd collecting bin 18 and the 4th collecting bin 20
Discharging, sorting bin 1 can be carried out successively from the first discharging opening 15, the second discharging opening 17, the 3rd discharging opening 19 and the 4th discharging opening 21
Interior current can be discharged from delivery port 22, easy to operate, can be sorted step by step, not only coal separation efficiency high, and can be applicable
Applied widely in different densities and the raw coal of granularity, coal separation effect is good, and coal preparation technique process cost is low, efficiency high, greatly
Reduce workman's work burden.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model
The spirit and scope of scheme.
Claims (1)
1. a kind of new and effective coal picker step by step, it is characterised in that it includes sorting bin (1), the top of sorting bin (1) one end
It is provided with feeding warehouse (2), described sorting bin (1) and is separated by the first dividing plate (3), second partition (4) and the 3rd dividing plate (5)
Go out between the first sub-material between (6), the second sub-material between (7), the 3rd sub-material between (8) and the 4th sub-material (9), described the first dividing plate (3),
Second partition (4) and the inclined formula of the 3rd dividing plate (5) are set, and the near middle of the sorting bin (1) is provided with an aeration tube
(10), one end of the aeration tube (10) is connected through sorting bin (1) with air compressor, and its other end sequentially passes through the first dividing plate
And second partition (4) terminates between the side of the 3rd dividing plate (5), first sub-material between (6), the second sub-material (8) and the 3rd point (3)
First baffle (11), second baffle (12) and third baffle (13), described first point are respectively arranged between material near the bottom of (9)
The bottom of (6) is provided with the first collecting bin (14) between material, and the bottom of first collecting bin (14) is provided with the first discharging opening (15),
The bottom of (7) is provided with the second collecting bin (16) between second sub-material, and the bottom of second collecting bin (16) is provided with second
The bottom of (8) is provided with the 3rd collecting bin (18), the bottom of the 3rd collecting bin (18) between discharging opening (17), the 3rd sub-material
The bottom for being provided with (9) between the 3rd discharging opening (19), the 4th sub-material is provided with the 4th collecting bin (20), the 4th collecting bin
(20) side is provided with the 4th discharging opening (21), and the sorting bin (1) is located at the relative one end of feeding warehouse (2) and is provided with water outlet
Mouth (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344474.9U CN206351075U (en) | 2016-12-09 | 2016-12-09 | A kind of new and effective coal picker step by step |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344474.9U CN206351075U (en) | 2016-12-09 | 2016-12-09 | A kind of new and effective coal picker step by step |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206351075U true CN206351075U (en) | 2017-07-25 |
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ID=59347654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621344474.9U Expired - Fee Related CN206351075U (en) | 2016-12-09 | 2016-12-09 | A kind of new and effective coal picker step by step |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206351075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273655A (en) * | 2018-01-12 | 2018-07-13 | 华北科技学院 | A kind of coal jigging system and method |
-
2016
- 2016-12-09 CN CN201621344474.9U patent/CN206351075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108273655A (en) * | 2018-01-12 | 2018-07-13 | 华北科技学院 | A kind of coal jigging system and method |
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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: 20170725 Termination date: 20171209 |