CN106679392A - Coal gangue drying device - Google Patents
Coal gangue drying device Download PDFInfo
- Publication number
- CN106679392A CN106679392A CN201611166466.4A CN201611166466A CN106679392A CN 106679392 A CN106679392 A CN 106679392A CN 201611166466 A CN201611166466 A CN 201611166466A CN 106679392 A CN106679392 A CN 106679392A
- Authority
- CN
- China
- Prior art keywords
- plate body
- drying chamber
- plate
- guide web
- drying
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
Abstract
The invention discloses a coal gangue drying device which comprises a drying chamber and an air blower, wherein an inclined material guide screen plate is arranged in the drying chamber; a heating device is arranged at the bottom of the material guide screen plate; the high end of the material guide screen plate is hinged with one side of the drying chamber; the low end of the material guide screen plate is connected with the other side of the drying chamber in a sliding manner; a material outlet is formed in the side wall of the drying chamber connected with the low end of the material guide screen plate; the material guide screen plate comprises a first plate body and a second plate body; the second plate body extends into the first plate body and is connected with the first plate body in a sliding sleeved manner; the second plate body is located at one end in the first plate body and is connected with the inner wall of the first plate body through a first spring; a plurality of grooves are formed in the top of the second plate body in a spacing manner; baffle bars connected with the grooves in a sliding manner are arranged in the grooves; the baffle bars are connected with the bottoms of the grooves through a second spring; and the first plate body is connected with the bottom of the drying chamber through third springs. The drying device of the structure has the advantage of good drying effect.
Description
Technical field
The present invention relates to a kind of gangue drying unit.
Background technology
Gangue is that organic compound and inorganic compound with coal co-deposition in coalification course are mixed
Rock, generally in thin layer and in coal seam or coal seam top, coal seam bottom, be in construction of coal mine and coal digging, dressing of coal by washing process
The mine solid-state that the quantity of middle generation is larger dumps thing.Gangue is divided into claystone class, sandstone rock class, carbon by essential mineral content
Barbiturates, pelite class.By sources and end-state, can be divided into digging gangue, coal separation spoil and natural spoil three big for gangue
Class.Coal gangue subculture, as brick-making raw material, can less dig good farmland for clay.When baking bricks, using gangue combustible in itself, can be with
Save coal, gangue needs to carry out drying and processing in processing and making process, existing gangue drying unit complex structure,
Drying effect is poor, and automaticity is low, influences whole crudy and efficiency.
The content of the invention
In view of this, it is an object of the invention to provide a kind of gangue drying unit, the excellent of good drying effect is made it have
Point.
The present invention is solved the above problems by following technological means：A kind of gangue drying unit, including drying chamber and drum
Blower fan, the drying chamber top is provided with charging aperture, and the exhaust outlet of the air blower is connected with drying chamber, is set in the drying chamber
The guide web plate being in tilted layout is equipped with, the guide web plate bottom is provided with heater, the high-end and drying chamber of guide web plate
Side is hinged, and low side and the drying chamber opposite side of guide web plate are slidably connected, the drying chamber side wall being connected with guide web plate low side
It is provided with discharging opening, guide web plate includes the first plate body and the second plate body, second plate body is stretched into the first plate body and with the
One plate body is slidably socketed, and one end that the second plate body is located in the first plate body is connected by the first spring with the first plate body inwall, the
Two plate bodys top is provided with multiple grooves along the second plate body length direction spacing parallel arranging, and the groove is along the second plate body width
Extend, groove is provided with the blend stop being slidably connected with groove, and the blend stop is connected by second spring with bottom portion of groove, described
First plate body is connected by the 3rd spring with drying chamber bottom.
Further, the drying chamber side wall being connected with guide web plate low side is provided with the arc being slidably connected with the second plate body and slides
Groove.
Further, drying chamber side is provided with the material storing box connected with discharging opening.
Beneficial effects of the present invention：Gangue drying unit of the invention, including drying chamber and air blower, the drying chamber
Top is provided with charging aperture, and the exhaust outlet of the air blower is connected with drying chamber, is provided with what is be in tilted layout in the drying chamber
Guide web plate, the guide web plate bottom is provided with heater, and the high-end and drying chamber side of guide web plate is hinged, guide net
The low side of plate is slidably connected with drying chamber opposite side, and the drying chamber side wall being connected with guide web plate low side is provided with discharging opening, leads
Material web plate includes the first plate body and the second plate body, and second plate body is stretched into the first plate body and is slidably socketed with the first plate body,
One end that second plate body is located in the first plate body is connected by the first spring with the first plate body inwall, and the second plate body top is along second
Plate body length direction spacing parallel arranging is provided with multiple grooves, and the groove extends along the second plate body width, and groove is set
There is the blend stop being slidably connected with groove, the blend stop is connected by second spring with bottom portion of groove, first plate body is by the
Three springs are connected with drying chamber bottom.The drying unit of the structure, has the advantages that good drying effect.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the invention.
Specific embodiment
Below with reference to accompanying drawing, the present invention is described in detail, as shown in Figure 1：The gangue drying dress of the present embodiment
Put, including drying chamber 1 and air blower 2, the drying chamber top is provided with charging aperture 3, exhaust outlet and the drying of the air blower
Room is connected, and the guide web plate being in tilted layout is provided with the drying chamber, and the guide web plate bottom is provided with heater 5,
The high-end and drying chamber side of guide web plate is hinged, and low side and the drying chamber opposite side of guide web plate are slidably connected, specifically, with
The drying chamber side wall of guide web plate low side connection is provided with the arc chute 11 being slidably connected with the second plate body, low with guide web plate
The drying chamber side wall of connection is held to be provided with discharging opening 6, drying chamber side is provided with the material storing box 12 connected with discharging opening, guide net
Plate includes the first plate body 41 and the second plate body 42, and second plate body is stretched into the first plate body and is slidably socketed with the first plate body,
One end that second plate body is located in the first plate body is connected by the first spring 7 with the first plate body inwall, along the at the top of the second plate body
Two plate body length direction spacing parallel arrangings are provided with multiple grooves, and the groove extends along the second plate body width, and groove sets
The blend stop 8 being slidably connected with groove is equipped with, the blend stop is connected by second spring 9 with bottom portion of groove, blend stop is in the first plate
During internal portion, under the restriction of the first plate body inwall, in blend stop retraction groove, second spring is in compressive state, when the second plate
When body drives blend stop to depart from the restriction of the first plate body, in the presence of second spring, blend stop part snaps in groove, partly exposes the
Two plate bodys top, first plate body is connected by the 3rd spring 10 with drying chamber bottom.When being dried to gangue, bastard coal
Stone is entered in drying chamber by charging aperture, is caught by guide web plate, is dried on guide web plate top transmission side, and air blower makes baking
Cold and hot uniform airflow field is formed in dry chamber, so as to ensure the uniformity and effect of gangue drying, the gangue after drying by
Discharging opening is discharged, and is collected by material storing box, and in drying course, the gangue piled up on guide web plate is more, and guide web plate is around hinge
The angle that contact is downwardly turned over is bigger, and in guide web plate switching process, the first spring promotes the second plate body to slide, and makes the second plate
Body is contacted with arc chute all the time, and the angle that guiding web plate is downwardly turned over is bigger, and the second plate body skids off the size of the first plate body
Bigger, accordingly, the blend stop for departing from the restriction of the first plate body is also more, and blend stop plays barrier effect to gangue, so as to extend coal
The time that spoil passes through guide web plate, it is ensured that the drying effect of gangue, when gangue is reduced on guide web plate, the 3rd bullet
Spring promotes the first plate body progressively to reset, and the second plate body is also progressively retracted in the first plate body, blend stop also progressively retraction groove and with the
Two plate bodys are progressively retracted in the first plate body together.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to skill of the invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of technical solution of the present invention, it all should cover at this
In the middle of the right of invention.
Claims (3)
1. a kind of gangue drying unit, including drying chamber and air blower, the drying chamber top are provided with charging aperture, the drum
The exhaust outlet of blower fan is connected with drying chamber, it is characterised in that：The guide web plate being in tilted layout is provided with the drying chamber, it is described
Guide web plate bottom is provided with heater, and the high-end and drying chamber side of guide web plate is hinged, low side and the baking of guide web plate
Dry chamber opposite side is slidably connected, and the drying chamber side wall being connected with guide web plate low side is provided with discharging opening, and guide web plate includes the
One plate body and the second plate body, second plate body are stretched into the first plate body and are slidably socketed with the first plate body, and the second plate body is located at
One end in first plate body is connected by the first spring with the first plate body inwall, and the second plate body top is along the second plate body length direction
Spacing parallel arranging is provided with multiple grooves, and the groove extends along the second plate body width, and groove is provided with and is slided with groove
The blend stop of connection, the blend stop is connected by second spring with bottom portion of groove, and first plate body is by the 3rd spring and drying
Room bottom connects.
2. gangue drying unit according to claim 1, it is characterised in that：The drying chamber being connected with guide web plate low side
Side wall is provided with the arc chute being slidably connected with the second plate body.
3. gangue drying unit according to claim 2, it is characterised in that：Drying chamber side is provided with and connects with discharging opening
Logical material storing box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611166466.4A CN106679392B (en) | 2016-12-16 | 2016-12-16 | Gangue drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611166466.4A CN106679392B (en) | 2016-12-16 | 2016-12-16 | Gangue drying unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106679392A true CN106679392A (en) | 2017-05-17 |
| CN106679392B CN106679392B (en) | 2019-02-12 |
Family
ID=58869611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611166466.4A Expired - Fee Related CN106679392B (en) | 2016-12-16 | 2016-12-16 | Gangue drying unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106679392B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3827159A (en) * | 1972-08-04 | 1974-08-06 | Venanzetti Vibrazioni | Particulate material conveyor |
| RU2416776C1 (en) * | 2010-02-16 | 2011-04-20 | Государственное образовательное учреждение высшего профессионального образования Воронежская государственная технологическая академия (ГОУ ВПО ВГТА) | Convective drier |
| CN204907752U (en) * | 2015-08-02 | 2015-12-30 | 王加福 | Even tea leaf drying device of feeding |
| CN205505662U (en) * | 2016-01-27 | 2016-08-24 | 湖南林邑新能源有限公司 | Tung seed drying device |
| CN206300456U (en) * | 2016-12-16 | 2017-07-04 | 重庆紫竹桦苑建材有限公司 | Gangue drying unit |
-
2016
- 2016-12-16 CN CN201611166466.4A patent/CN106679392B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3827159A (en) * | 1972-08-04 | 1974-08-06 | Venanzetti Vibrazioni | Particulate material conveyor |
| RU2416776C1 (en) * | 2010-02-16 | 2011-04-20 | Государственное образовательное учреждение высшего профессионального образования Воронежская государственная технологическая академия (ГОУ ВПО ВГТА) | Convective drier |
| CN204907752U (en) * | 2015-08-02 | 2015-12-30 | 王加福 | Even tea leaf drying device of feeding |
| CN205505662U (en) * | 2016-01-27 | 2016-08-24 | 湖南林邑新能源有限公司 | Tung seed drying device |
| CN206300456U (en) * | 2016-12-16 | 2017-07-04 | 重庆紫竹桦苑建材有限公司 | Gangue drying unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106679392B (en) | 2019-02-12 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20190212 Termination date: 20191216 |