CN207204550U - A kind of colliery powder particle screening plant - Google Patents
A kind of colliery powder particle screening plant Download PDFInfo
- Publication number
- CN207204550U CN207204550U CN201720542949.3U CN201720542949U CN207204550U CN 207204550 U CN207204550 U CN 207204550U CN 201720542949 U CN201720542949 U CN 201720542949U CN 207204550 U CN207204550 U CN 207204550U
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- sieve
- dust
- screening plant
- powder particle
- screen cylinder
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Abstract
The utility model discloses a kind of colliery powder particle screening plant, including stirring material motor and sieve material component, sieve material component includes screen cylinder, support and aggregate bin, screen cylinder includes feed zone and classifying screen selections, classifying screen selections are made up of upper closing cap and sieving net the sieve pairing splicing fixation of semi-circular cylindrical, screen cylinder central axis, which is provided with, stirs material main shaft, the threaded one end of classifying screen selections is socketed in the port of feed zone, the socket of other end screw thread is fixedly installed discharging sealing cover, the bottom of classifying screen selections is provided with dust-proof boxboard, the lower port of dust-proof boxboard is welded and fixed aggregate bin.This kind of colliery powder particle screening plant prevents dust from dissipating while reducing noise, environmental protection and workmen's health；Using spiral pusher leaf, active pusher is advanced, and copy plate is taken up powder is bonded, and hairbrush leads to sieve aperture brush is blocked, and is avoided sieve material from blocking, is improved classification sieve material quality and production efficiency.
Description
Technical field
A kind of screening plant is the utility model is related to, specially a kind of colliery powder particle screening plant, belongs to Building wood
Expect manufacture field.
Background technology
Gangue is the solid waste discharged during coal mining process and coal washing, be one kind in coalification course with coal seam companion
A kind of relatively low, harder than the coal black and gray rock of raw phosphorus content, gangue are thrown aside, take tract.In gangue
Sulfide effusion or leach can pollute air, farmland and water body.Hillock can also spontaneous combustion fire occurs, or in rainy season avalanche,
Silt river up and cause disaster.China accumulates gangue up to more than 1,000,000,000 tons, will also discharge 100,000,000 tons of gangue every year.In order to eliminate
Pollution, from the sixties, many countries start to pay attention to the processing and utilization of gangue.
Coal gangue baked brick is the construction material produced using gangue by the sintering brick process of bonding agent, and bastard coal is made of stones
Brick, all it is higher than clay brick from pressure-resistant, anti-folding, acidproof and alkaline resistance properties；In terms of the cost of building brick, build a wall and powder
Do not have to watering before brush, the expense of can conserving water and labour cost, simultaneously as hardness is high, the loss ratio clay brick of product in transit
Low, coal gangue baked brick is, it is necessary to pulverize coal gangue screening in shaping manufacture process is carried out, and the screening mode of transmission is using rolling
Shaft screen or vibratory sieve screening mode, both modes, dust discharge amount is big, and noise is big, runs into aqueous gangue, easily blocks net
Hole, therefore a kind of it is proposed that colliery powder particle screening plant.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of colliery powder bull screen
Screening device, in order to solve the above-mentioned technical problem, the utility model provide following technical scheme：
A kind of colliery powder particle screening plant of the utility model, including stir material motor and sieve material component, the sieve material
Component includes screen cylinder, support and aggregate bin, and the screen cylinder is cylinder straight structure, and horizontal horizontal installed in multigroup etc.
It is spaced on fixed support, the screen cylinder includes feed zone and classifying screen selections, and the feed zone top is provided with and inside
The feed hopper of connection, the classifying screen selections are made up of upper closing cap and sieving net the sieve pairing splicing fixation of semi-circular cylindrical, institute
State screen cylinder central axis and be provided with and stir material main shaft, it is described stir material main shaft and be located at one end of feed zone connected and stir by deceleration device
Expect the transmission main shaft of motor, the threaded one end of the classifying screen selections is socketed in the port of feed zone, and the socket of other end screw thread is solid
Surely discharging sealing cover is provided with, the bottom of the classifying screen selections is provided with dust-proof boxboard, the lower port welding of the dust-proof boxboard
Fixed aggregate bin.
As a kind of preferred embodiment of the present utility model, the sieving net sieve is cellular arc screening plate structure, and
Sieving net sieve be made up of the different sieve plate of multigroup sieve diameter, and by close to feed zone side to close to discharging sealing cover one
Side, sieve aperture increase step by step.
As a kind of preferred embodiment of the present utility model, described stir on the outside of material main shaft is provided with spiral pusher leaf, institute
The outer rim side for stating spiral pusher leaf contacts with the internal face of screen cylinder, the both side surface of the close outer rim of the spiral pusher leaf
It is respectively arranged with and cooks plate and hairbrush, and cooks plate and be located on the thrust direction face of spiral pusher leaf, hairbrush is located on another side,
And hairbrush uses hard bristle, bristle termination contacts the inner wall surface of screen cylinder.
As a kind of preferred embodiment of the present utility model, the dust-proof boxboard is located at the axis both sides of sieving net sieve
And the symmetrical both sides for being weldingly fixed on sieving net sieve downwards, the aggregate bin are funnel-shaped structure, and the lower end of dust-proof boxboard
Mouth integration is weldingly fixed at the upper port of aggregate bin.
The beneficial effect that the utility model is reached is：By using except charging aperture and discharging opening opening, other are envelope
Closed type structure, prevent dust from dissipating while reducing noise, environmental protection and workmen's health；The aqueous mistake in gangue surface
In the case of more, using spiral pusher leaf, active pusher is advanced, and copy plate is taken up powder is bonded, and hairbrush will block sieve aperture
Brush is logical, avoids sieve material from blocking, improves classification sieve material quality and production efficiency.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is a kind of general assembly structural representation of colliery powder particle screening plant of the utility model；
Fig. 2 is a kind of cross section structure schematic diagram of the sieve material component of colliery powder particle screening plant of the utility model；
Fig. 3 is a kind of classifying screen selections cross section structure schematic diagram of colliery powder particle screening plant of the utility model；
Fig. 4 is a kind of spiral pusher impeller structure schematic diagram of colliery powder particle screening plant of the utility model.
In figure：1- stirs material motor；2- screen cylinders；3- feed hoppers；4- feed zones；5- classifying screen selections；The dust-proof boxboards of 6-；
7- supports；8- discharging sealing covers；9- aggregate bins；10- stirs material main shaft；The upper closing caps of 11-；12- spiral pusher leaves；13- sieving nets
Sieve；14- copy plates；15- hairbrush.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As Figure 1-4, a kind of colliery powder particle screening plant, including stir material motor 1 and sieve material component, the sieve
Material component includes screen cylinder 2, support 7 and aggregate bin 9, and the screen cylinder 2 is cylinder straight structure, and level horizontal is arranged on
On multigroup support 7 fixed at equal intervals, the screen cylinder 2 includes feed zone 4 and classifying screen selections 5, the top of feed zone 4
The feed hopper 3 connected with inside is provided with, the classifying screen selections 5 sieve 13 pairs by the upper closing cap 11 and sieving net of semi-circular cylindrical
It is merged and connects fixed composition, the central axis of screen cylinder 2, which is provided with, stirs material main shaft 10, and the material main shaft 10 that stirs is located at feed zone 4
One end the transmission main shaft of material motor 1 is stirred by deceleration device connection, the threaded one end of the classifying screen selections 5 is socketed in charging
The port of section 4, the socket of other end screw thread are fixedly installed discharging sealing cover 8, and the bottoms of the classifying screen selections 5 is provided with dust-proof
Boxboard 6, the lower port of the dust-proof boxboard 6 are welded and fixed aggregate bin 9.Can by the way of negative-pressure adsorption by crushed material by feeding
Inside the input screen cylinder 2 of bucket 3, or crushed material directly is inputted using the mode of seal pipe input by crushed material delivery outlet, so
Dust loss can be further prevented, material motor 1 is stirred and drives to stir and expect that main shaft 10 rotates, spiral pusher leaf 12 is by crushed material by feeding
Section 4 promotes to classifying screen selections 5, and crushed material isolates the crushed material of different-grain diameter by the sieving net sieve 13 of different pore size
Collected by aggregate bin 9, underproof crushed material is exported by discharging sealing cover 8, backflow separating twice processing.
In the present embodiment, the sieving net sieve 13 is cellular arc screening plate structure, and sieving net sieve 13 is by multigroup sieve aperture
The different sieve plate composition of diameter, and by increasing step by step to close to the side of discharging sealing cover 8, sieve aperture close to the side of feed zone 4, grain
Footpath be less than hole diameter of sieve (perforated) plate crushed material aggregate bin is fallen into by sieve aperture, more than hole diameter of sieve (perforated) plate crushed material by spiral pusher leaf 12 forward
Advancing movement, successively by the sieve plate of different pore size size, realize sizing screening.
In the present embodiment, described stir on the outside of material main shaft 10 is provided with spiral pusher leaf 12, outside the spiral pusher leaf 12
Edge side contacts with the internal face of screen cylinder 2, and the both side surface of the close outer rim of the spiral pusher leaf 12 is respectively arranged with stir-fry
Flitch 14 and hairbrush 15, and cook plate 14 and be located on the thrust direction face of spiral pusher leaf 12, hairbrush 15 is located on another side, and
Hairbrush 15 uses hard bristle, and bristle termination contacts the inner wall surface of screen cylinder 2, and gangue surface is often because of weather environment, processing
Artistic face can carry moisture, and after crushing, crushed material mixes easy bonding with water, so as to block sieve aperture, reduce production efficiency and divide
Level quality, while spiral pusher leaf 12 pushes crushed material, the material that copy plate 14 connects crushed material bonding is taken up, while hair
Brush 15 leads to the sieve aperture brush of blocking, and the moment keeps sieve aperture unobstructed, can improve operating efficiency, and can avoids binding material blocking screen
Hole.
In the present embodiment, the dust-proof boxboard 6 is located at the axis both sides of sieving net sieve 13 and symmetrical welding downwards is solid
The both sides of sieving net sieve 13 are scheduled on, the aggregate bin 9 is funnel-shaped structure, and the lower port integration welding of dust-proof boxboard 6 is solid
It is scheduled at the upper port of aggregate bin 9, classifying screen selections 5 are formed by the way of split to be easy to assemble, and sieving net sieve 13
Both sides set dust-proof boxboard 6, on the one hand prevent dust loss, and on the other hand enclosed sieve material structure advantageously reduces noise.
Utility model works flow and advantage：This kind of colliery powder particle screening plant, by using except charging aperture and
Discharging opening opens, and other are enclosed construction, prevents dust from dissipating while reducing noise, environmental protection and workmen
Health；In the case of gangue surface contains dilutional hyponatremia, using spiral pusher leaf 12, active pusher is advanced, and copy plate 14 will be viscous
Knot powder is taken up, and hairbrush 15 leads to sieve aperture brush is blocked, and avoids sieve material from blocking, improves classification sieve material quality and production efficiency.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of colliery powder particle screening plant, including stir material motor (1) and sieve material component, it is characterised in that：The sieve
Material component includes screen cylinder (2), support (7) and aggregate bin (9), and the screen cylinder (2) is cylinder straight structure, and horizontal horizontal
To put on multigroup support (7) fixed at equal intervals, the screen cylinder (2) includes feed zone (4) and classifying screen selections (5),
Feed zone (4) top is provided with the feed hopper (3) connected with inside, and the classifying screen selections (5) are by the upper of semi-circular cylindrical
Closing cap (11) and the fixed composition of sieving net sieve (13) pairing splicing, screen cylinder (2) central axis, which is provided with, stirs material main shaft
(10), it is described stir material main shaft (10) and be located at one end of feed zone (4) the transmission master for expecting motor (1) is stirred by deceleration device connection
Axle, the threaded one end of the classifying screen selections (5) are socketed in the port of feed zone (4), and the socket of other end screw thread is fixedly installed
Discharge sealing cover (8), and the bottom of the classifying screen selections (5) is provided with dust-proof boxboard (6), the lower port of the dust-proof boxboard (6)
It is welded and fixed aggregate bin (9).
2. colliery powder particle screening plant as claimed in claim 1, it is characterised in that the sieving net sieve (13) is porous
Shape arc screening plate structure, and sieving net sieve (13) is made up of the different sieve plate of multigroup sieve diameter, and by close to feed zone (4)
Side increases step by step to close to the side of discharging sealing cover (8), sieve aperture.
3. colliery powder particle screening plant as claimed in claim 1, it is characterised in that described stir on the outside of material main shaft (10) sets
Spiral pusher leaf (12) is equipped with, the outer rim side of the spiral pusher leaf (12) contacts with the internal face of screen cylinder (2), the spiral shell
The both side surface of the close outer rim of rotation pusher leaf (12), which is respectively arranged with, cooks plate (14) and hairbrush (15), and cooks plate (14) position
In on the thrust direction face of spiral pusher leaf (12), hairbrush (15) is located on another side, and hairbrush (15) uses hard bristle, brush
The inner wall surface of hair termination contact screen cylinder (2).
4. colliery powder particle screening plant as claimed in claim 1, it is characterised in that the dust-proof boxboard (6) is positioned at sieve
The axis both sides of material mesh screen (13) and the symmetrical both sides for being weldingly fixed on sieving net sieve (13) downwards, the aggregate bin (9)
Lower port integration for funnel-shaped structure, and dust-proof boxboard (6) is weldingly fixed at the upper port of aggregate bin (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720542949.3U CN207204550U (en) | 2017-05-17 | 2017-05-17 | A kind of colliery powder particle screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720542949.3U CN207204550U (en) | 2017-05-17 | 2017-05-17 | A kind of colliery powder particle screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207204550U true CN207204550U (en) | 2018-04-10 |
Family
ID=61809713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720542949.3U Expired - Fee Related CN207204550U (en) | 2017-05-17 | 2017-05-17 | A kind of colliery powder particle screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207204550U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940867A (en) * | 2018-06-30 | 2018-12-07 | 刘风德 | A kind of modified glass body size screening plant |
| CN109127367A (en) * | 2018-08-09 | 2019-01-04 | 天津中科福源科技有限责任公司 | A kind of conch meal grinding grading plant |
| CN113351606A (en) * | 2021-05-28 | 2021-09-07 | 成都安居天下实业有限责任公司 | Negative pressure type wood shaving, wood chip and wood powder grading and collecting system |
| CN116474862A (en) * | 2023-03-09 | 2023-07-25 | 营口新科耐火材料有限公司 | Screening equipment for production of electric smelting magnesium |
| CN117358587A (en) * | 2023-12-07 | 2024-01-09 | 吉林农业科技学院 | Seed screening machine and seed screening method |
-
2017
- 2017-05-17 CN CN201720542949.3U patent/CN207204550U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940867A (en) * | 2018-06-30 | 2018-12-07 | 刘风德 | A kind of modified glass body size screening plant |
| CN109127367A (en) * | 2018-08-09 | 2019-01-04 | 天津中科福源科技有限责任公司 | A kind of conch meal grinding grading plant |
| CN113351606A (en) * | 2021-05-28 | 2021-09-07 | 成都安居天下实业有限责任公司 | Negative pressure type wood shaving, wood chip and wood powder grading and collecting system |
| CN116474862A (en) * | 2023-03-09 | 2023-07-25 | 营口新科耐火材料有限公司 | Screening equipment for production of electric smelting magnesium |
| CN116474862B (en) * | 2023-03-09 | 2023-11-24 | 营口新科耐火材料有限公司 | Screening equipment for production of electric smelting magnesium |
| CN117358587A (en) * | 2023-12-07 | 2024-01-09 | 吉林农业科技学院 | Seed screening machine and seed screening method |
| CN117358587B (en) * | 2023-12-07 | 2024-02-20 | 吉林农业科技学院 | Seed screening machine and seed screening method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191118 Address after: 333326 Xiashi village committee, Lingang Town, Leping City, Jingdezhen City, Jiangxi Province Patentee after: Jiangxi Jinxi building materials Co., Ltd Address before: Fengqiao town building Chen Village 311811 Zhejiang city of Shaoxing province Zhuji City, No. 1561 Patentee before: Zhao Lisha |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |