CN207576895U - The vibrating screen coal picker of built-in material drying device - Google Patents
The vibrating screen coal picker of built-in material drying device Download PDFInfo
- Publication number
- CN207576895U CN207576895U CN201721492061.XU CN201721492061U CN207576895U CN 207576895 U CN207576895 U CN 207576895U CN 201721492061 U CN201721492061 U CN 201721492061U CN 207576895 U CN207576895 U CN 207576895U
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- CN
- China
- Prior art keywords
- coal
- vibrating screen
- coal picker
- air duct
- hot air
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- 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.)
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Abstract
The utility model discloses a kind of vibrating screen coal pickers of built-in material drying device,Including coal picker housing,The coal picker housing is equipped with vibrating screen surface,The vibrating screen surface side is equipped with vibrating motor,The vibrating motor is connect with the vibrating screen surface,Feeding mouth is equipped with above the coal picker housing side,The coal picker housing forward end and the bottom plate lower end are equipped with discharge port,The lower face of the top plate is connected with hot air duct,The hot air duct front end is equipped with hot-blast outlet,The hot air duct tail end is equipped with waste gas recovery mouth,Wind turbine and air heat exchanger are equipped in the hot air duct,The air heat exchanger is internally provided with Multi-layer exchanging heat clamping plate,Jet chimney is equipped among the heat exchange clamping plate,The jet chimney is connected to factory's boiler,The hot air duct upper end connects air inlet,The air inlet is exported from the coal picker housing upper end.By the above-mentioned means, the utility model can dehumidify moist coal dry materials during coal separation.
Description
Technical field
The utility model is related to coal picker field, more particularly to a kind of vibrating screen coal separation of built-in material drying device
Machine.
Background technology
Rich coal resources in China, with the rapid development of modern economy, in order to more scientific reasonably using few in number
Coal resources, the processing of a large amount of raw coal washings has been indispensable selection, and the fuel based on coal ore, coal slime is usually deposited
Viscous, wet, dirty, miscellaneous the features such as, especially with the continuous improvement of mining mechanization degree, underground water spray dust results in original
Moisture in coal content increases, and bonds and argillization phenomenon is serious, and coal screening inside the coal picker is made moist after nighttide influence leads to screening
Coal Quality it is low, so to, it is necessary to add in drying process, largely reducing the moisture in coal in the washing process of coal,
The quality of coal separation is improved with this.
Utility model content
The utility model mainly solving the technical problems that provide a kind of vibrating screen coal picker of built-in material drying device,
Moist coal dry materials can be dehumidified during coal separation, improve the efficiency of combustion of coal.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of built-in material is provided to do
The vibrating screen coal picker of dry equipment, including coal picker housing, the coal picker housing includes bottom plate, side plate and top plate, the bottom
Plate upper end is equipped with rack, and vibrating screen surface is provided in the rack, and the rack side is equipped with vibrating motor, the vibrating motor
It is connect with the vibrating screen surface, is equipped with feeding mouth above the coal picker housing side, the coal picker housing forward end and described
Bottom plate lower end is equipped with discharge port, and the lower face of the top plate is connected with hot air duct, and the hot air duct front end goes out equipped with hot wind
Mouthful, the hot air duct tail end is equipped with waste gas recovery mouth, and air filter, the waste gas recovery are equipped in the waste gas recovery mouth
Mouth is connect with the hot air duct, and wind turbine and air heat exchanger are equipped in the hot air duct, is set inside the air heat exchanger
There is Multi-layer exchanging heat clamping plate, be equipped with jet chimney among the heat exchange clamping plate, the jet chimney is connected to factory's boiler, the heat
Wind pipeline upper end connects air inlet, and the air inlet is exported from the coal picker housing upper end.
In one preferred embodiment of the utility model, the side plate is equipped with exhaust outlet, is equipped with and takes out at the exhaust outlet
Wet device.
In one preferred embodiment of the utility model, the air heat exchanger is finned heat exchanger.
In one preferred embodiment of the utility model, the wind turbine is tightly attached to the rear end of the air heat exchanger, described
Wind turbine and the air heat exchanger are equipped with more than one.
The beneficial effects of the utility model are：The utility model is additionally arranged heated-air drying equipment inside coal picker, is selecting
Coal is directed at while in coal machine while coal separation, processing is dried, reduce the moisture of coal, reduced viscous glutinous between coal
With argillization phenomenon, using wind turbine and heat exchanger, heat exchanger connects the jet chimney of boiler, factory's boiler is utilized in the source of hot wind
Residual temperature, drastically reduce power consumption.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is the structural representation of one preferred embodiment of vibrating screen coal picker of material drying device built in the utility model
Figure；
The label of each component is as follows in attached drawing：1st, coal picker housing；2nd, bottom plate；3rd, side plate；4th, top plate；5th, rack；6th, it shakes
Dynamic compass screen surface；7th, vibrating motor；8th, feeding mouth；9th, hot air duct；10th, hot-blast outlet；11st, waste gas recovery mouth；12nd, air filtration
Device；13rd, wind turbine；14th, air heat exchanger；15th, exchange heat clamping plate；16th, jet chimney；17th, air inlet；18th, exhaust outlet.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained without making creative work belong to
The range of the utility model protection.
Referring to Fig. 1, the utility model embodiment includes：
A kind of vibrating screen coal picker of built-in material drying device, including coal picker housing 1, the coal picker housing 1 wraps
Bottom plate 2, side plate 3 and top plate 4 are included, 2 upper end of bottom plate is equipped with rack 5, vibrating screen surface 6, the machine are provided in the rack 5
5 side of frame is equipped with vibrating motor 7, and the vibrating motor 7 is connect with the vibrating screen surface 6, above 1 side of coal picker housing
Equipped with feeding mouth 8,1 front end of coal picker housing and 2 lower end of the bottom plate are equipped with discharge port, and the lower face of the top plate connects
There is hot air duct 9,9 front end of hot air duct is equipped with hot-blast outlet 10, and 9 tail end of hot air duct is equipped with waste gas recovery mouth
11, the waste gas recovery mouth 11 is interior to be equipped with air filter 12, and the waste gas recovery mouth 11 is connect with the hot air duct 9, institute
It states and wind turbine 13 and air heat exchanger 14 is equipped in hot air duct 9, the air heat exchanger 14 is internally provided with Multi-layer exchanging heat clamping plate 15,
It is equipped with jet chimney 16 among the heat exchange clamping plate 15, the jet chimney 16 is connected to factory's boiler, on the hot air duct 9
End connection air inlet 17, the air inlet 17 are exported from the coal picker housing upper end.
In addition, the side plate is equipped with exhaust outlet 18, dehumidifier is equipped at the exhaust outlet 18.
In addition, the air heat exchanger 14 is finned heat exchanger.
In addition, the wind turbine 13 is tightly attached to the rear end of the air heat exchanger 14, the wind turbine 13 and the air heat-exchange
Device 14 is equipped with more than one.
The operation principle of the utility model includes bottom plate 2, side plate 3 and top plate 4 for coal picker housing 1, and 2 upper end of bottom plate is equipped with
Rack 5 is provided with vibrating screen surface 6 in rack 5, and 5 side of rack is equipped with vibrating motor 7, and vibrating motor 7 is connect with vibrating screen surface 6,
Feeding mouth 8 is equipped with above 1 side of coal picker housing, 1 front end of coal picker housing and 2 lower end of bottom plate are equipped with discharge port, coal material
Two classes are screened into, particle is larger to be exported from front end discharge gate, the smaller export of discharge gate from below.
The lower face of top plate is connected with hot air duct 9, and 9 front end of hot air duct is equipped with hot-blast outlet 10,9 tail end of hot air duct
Equipped with waste gas recovery mouth 11, air filter 12 is equipped in waste gas recovery mouth 11, waste gas recovery mouth 11 is connect with hot air duct 9,
By the hot wind of primary drying by secondary recovery.
Wind turbine 13 and air heat exchanger 14 are equipped in hot air duct 9, wind turbine 13 is tightly attached to the rear end of air heat exchanger 14, empty
Gas heat exchanger 14 is internally provided with Multi-layer exchanging heat clamping plate 15, is equipped with jet chimney 16 among heat exchange clamping plate 15, jet chimney 16 connects
To factory's boiler, so as to achieve the purpose that dried material, very great Cheng using the steam waste heat of factory's boiler to heat air
The energy is saved on degree.
9 upper end of hot air duct connects air inlet 17, and air inlet 17 is exported from coal picker housing upper end, and side plate is equipped with air draft
Mouthfuls 18, dehumidifier is equipped at exhaust outlet 18, and for excluding the wet gas inside machine, the acceleration for being conducive to materials inside is done
It is dry.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
The equivalent structure or equivalent flow shift made using the utility model description is directly or indirectly used in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (4)
1. a kind of vibrating screen coal picker of built-in material drying device, including coal picker housing, which is characterized in that the coal picker
Housing includes bottom plate, side plate and top plate, and the bottom plate upper end is equipped with rack, vibrating screen surface, the machine are provided in the rack
Frame side is equipped with vibrating motor, and the vibrating motor is connect with the vibrating screen surface, is equipped with above the coal picker housing side
Feeding mouth, the coal picker housing forward end and the bottom plate lower end are equipped with discharge port, and the lower face of the top plate is connected with hot wind
Pipeline, the hot air duct front end are equipped with hot-blast outlet, and the hot air duct tail end is equipped with waste gas recovery mouth, the waste gas recovery
Air filter is equipped in mouthful, the waste gas recovery mouth connect with the hot air duct, in the hot air duct equipped with wind turbine with
Air heat exchanger, the air heat exchanger are internally provided with Multi-layer exchanging heat clamping plate, jet chimney, institute are equipped among the heat exchange clamping plate
It states jet chimney and is connected to factory's boiler, the hot air duct upper end connects air inlet, and the air inlet is from the coal separation casing
Body upper end exports.
2. the vibrating screen coal picker of built-in material drying device according to claim 1, which is characterized in that on the side plate
Equipped with exhaust outlet, dehumidifier is equipped at the exhaust outlet.
3. the vibrating screen coal picker of built-in material drying device according to claim 1, which is characterized in that the air changes
Hot device is finned heat exchanger.
4. the vibrating screen coal picker of built-in material drying device according to claim 1, which is characterized in that the wind turbine is tight
The rear end of the air heat exchanger is attached to, the wind turbine and the air heat exchanger are equipped with more than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721492061.XU CN207576895U (en) | 2017-11-10 | 2017-11-10 | The vibrating screen coal picker of built-in material drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721492061.XU CN207576895U (en) | 2017-11-10 | 2017-11-10 | The vibrating screen coal picker of built-in material drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207576895U true CN207576895U (en) | 2018-07-06 |
Family
ID=62731291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721492061.XU Expired - Fee Related CN207576895U (en) | 2017-11-10 | 2017-11-10 | The vibrating screen coal picker of built-in material drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207576895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838010A (en) * | 2017-11-10 | 2018-03-27 | 无锡宇能选煤机械厂 | The vibratory sieve coal picker of built-in material drying device |
-
2017
- 2017-11-10 CN CN201721492061.XU patent/CN207576895U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107838010A (en) * | 2017-11-10 | 2018-03-27 | 无锡宇能选煤机械厂 | The vibratory sieve coal picker of built-in material drying device |
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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: 20180706 Termination date: 20181110 |