CN205784460U - Clean moulded coal drying equipment - Google Patents
Clean moulded coal drying equipment Download PDFInfo
- Publication number
- CN205784460U CN205784460U CN201620572139.8U CN201620572139U CN205784460U CN 205784460 U CN205784460 U CN 205784460U CN 201620572139 U CN201620572139 U CN 201620572139U CN 205784460 U CN205784460 U CN 205784460U
- Authority
- CN
- China
- Prior art keywords
- drying oven
- drying
- duct
- air
- connects
- 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.)
- Expired - Fee Related
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
This utility model relates to a kind of clean moulded coal drying equipment, belong to molded coal production facility technical field, including drying oven, drying oven top is provided with charging aperture, and bottom is provided with discharging opening, drying oven connects pressure fan by hot air duct, air loop duct it is provided with in drying oven, air loop duct connection hot air duct, uniform on air loop duct it is communicated with four radiating tubes, radiating tube helically rises shape, and radiating tube has some air vents；The discharging opening of drying oven lower end is arranged over helical blade, and helical blade connects rotation and drives；Drying oven connects induced-draught fan by cleaning shaft, and induced-draught fan air outlet connects back to receiving apparatus.This device structure is reasonable, is heated evenly, and without localized hyperthermia, solves the problem that in drying course, local is inflammable, improves drying efficiency, it is to avoid discharge outlet solid accumulation blocks.
Description
Technical field
This utility model relates to a kind of clean moulded coal drying equipment, belongs to molded coal production facility technical field.
Background technology
Clean moulded coal has that burning is smokeless, discharge cleaning, the burning advantage such as fully, industrial and civilian be obtained for extensive
Application.In process of production, moisture is requisite to clean moulded coal, also contains a small amount of moisture, in moulded coal in binding agent
Moisture directly affects intensity and the quality of briquette prod, and the moisture in moulded coal is the fewest more good, it is therefore desirable to machine
Moulded coal carries out drying and processing, causes drying uneven, hot-spot owing to hot blast air supply position is fixing in existing drying plant,
Intake can not be adjusted according to feeding situation, and discharging opening is susceptible to blocking, and dust pollution is serious.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of lustration type
Coal drying equipment, solves the problems referred to above.
Clean moulded coal drying equipment described in the utility model, including drying oven, drying oven top is provided with charging aperture, bottom
Being provided with discharging opening, drying oven connects pressure fan by hot air duct, is provided with air loop duct, air loop duct connection hot blast in drying oven
Pipeline, uniform on air loop duct is communicated with four radiating tubes, and radiating tube helically rises shape, and radiating tube has some ventilations
Hole；The discharging opening of drying oven lower end is arranged over helical blade, and helical blade connects rotation and drives；Drying oven passes through cleaning shaft
Connecting induced-draught fan, induced-draught fan air outlet connects back to receiving apparatus.
During work, the moulded coal after molding sends into drying oven, hot blast is passed sequentially through hot air duct by pressure fan, annular is in charge of,
Radiating tube, radiating tube is distributed in surrounding in body of heater, blows to, in drying oven, reach by even heat by the air vent on radiating tube
Moulded coal dries uniform effect, and spiral uprising shape adds pipe range and the area of dissipation of radiating tube；Spiral at drying furnace for discharge mouth
Blade uniform rotation, continues blanking, prevents blocking；And in drying course, produce when feeding in drying oven is fallen by induced-draught fan
Airborne dust, coal ash etc. deliver to retracting device by cleaning shaft, alleviate dust pollution.
It is provided with swivel plate in described hot air duct, swivel plate angle in hot air duct can be controlled, thus realize
Adjust the air quantity excessively in hot air duct.
Described retracting device is some canvas bags, and the coal dust cinder etc. of recovery can collect recycling.
This utility model is compared with prior art had the beneficial effect that
Clean moulded coal drying equipment structure is reasonable, is heated evenly, and without localized hyperthermia, solves local in drying course inflammable
Problem, improve drying efficiency, it is to avoid discharge outlet solid accumulation blocks, and increase dust arrester, reduce in production process
Dust pollution, alleviates the harm to staff.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, pressure fan；2, swivel plate；3, hot air duct；4, drying oven；5, charge transport mechanism；6, radiating tube；7、
Charging aperture；8, cleaning shaft；9, induced-draught fan；10, retracting device；11, discharging opening；12, discharging connecting gear；13, air loop duct；
14, helical blade.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further:
Clean moulded coal drying equipment includes that drying oven 4, drying oven 4 top are provided with charging aperture 7, and bottom is provided with discharging opening 11,
Drying oven 4 connects pressure fan 1 by hot air duct 3, is provided with air loop duct 13 in drying oven 4, and air loop duct 13 connects warm-air pipe
Road 3, uniform on air loop duct 13 is communicated with four radiating tubes 6, and radiating tube 6 helically rises shape, radiating tube 6 has some logical
Air holes；The discharging opening 11 of drying oven 4 lower end is arranged over helical blade 14, and helical blade 14 connects rotation and drives；Drying oven 4 leads to
Crossing cleaning shaft 8 and connect induced-draught fan 9, induced-draught fan 9 air outlet connects back to receiving apparatus 10.
Swivel plate 2 it is provided with in hot air duct 3.
Retracting device 10 is preferably some canvas bags.
During real work, the moulded coal after molding sends into drying oven 4, pressure fan 1 by charge transport mechanism 5 from charging aperture 7
Hot blast passes sequentially through hot air duct 3, air loop duct 13, radiating tube 6, and the swivel plate 2 in hot air duct 3 can be according to practical situation
Regulation air quantity, heat is uniformly scattered onto in drying oven 4 by the air vent on radiating tube 6, reaches moulded coal and dries uniform effect,
Reduce the situation of hot-spot, improve drying efficiency；And in drying course, produce when feeding in drying oven 4 is fallen by induced-draught fan 9
The airborne dust of life, coal ash etc. deliver to retracting device 10 by cleaning shaft 8, alleviate dust pollution；Moulded coal after drying is at helical-blade
Fall to discharging connecting gear 12 from discharging opening 11 under the promotion of sheet 14 send.
Claims (3)
1. a clean moulded coal drying equipment, including drying oven (4), drying oven (4) top is provided with charging aperture (7), and bottom is provided with
Discharging opening (11), drying oven (4) connects pressure fan (1) by hot air duct (3), it is characterised in that: drying oven is provided with ring in (4)
Shape airduct (13), air loop duct (13) connection hot air duct (3), air loop duct (13) is the most uniform is communicated with four radiating tubes (6),
Radiating tube (6) helically rises shape, and radiating tube has some air vents on (6)；Discharging opening (11) top of drying oven (4) lower end
Being provided with helical blade (14), helical blade (14) connects rotation and drives；Drying oven (4) connects induced-draught fan by cleaning shaft (8)
(9), induced-draught fan (9) air outlet connects back to receiving apparatus (10).
Clean moulded coal drying equipment the most according to claim 1, it is characterised in that: it is provided with in described hot air duct (3)
Swivel plate (2).
Clean moulded coal drying equipment the most according to claim 1 and 2, it is characterised in that: described retracting device (10) is
Some canvas bags.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620572139.8U CN205784460U (en) | 2016-06-14 | 2016-06-14 | Clean moulded coal drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620572139.8U CN205784460U (en) | 2016-06-14 | 2016-06-14 | Clean moulded coal drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205784460U true CN205784460U (en) | 2016-12-07 |
Family
ID=58131638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620572139.8U Expired - Fee Related CN205784460U (en) | 2016-06-14 | 2016-06-14 | Clean moulded coal drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205784460U (en) |
-
2016
- 2016-06-14 CN CN201620572139.8U patent/CN205784460U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205607055U (en) | Grain particles quick drying device | |
| CN206430523U (en) | A kind of top and bottom blowing natural gas direct combustion type individual layer mesh belt dryer | |
| CN206768016U (en) | A kind of heating arrangements | |
| CN206192079U (en) | High -quality metering rod tea seed drying device | |
| CN107478042A (en) | A kind of cement wet feed high efficiency drying processing unit | |
| CN204286032U (en) | Infrared drying unit | |
| CN102589271A (en) | Granular fuel combustor | |
| CN205784460U (en) | Clean moulded coal drying equipment | |
| CN205619746U (en) | Environment -friendly moulded coal drying device | |
| CN207113474U (en) | A kind of haloflex drying production line | |
| CN109938376A (en) | Constant temperature prevents fried flax frying apparatus | |
| CN206247299U (en) | A kind of smoke-less power-saving environment friendly biological matter boiler | |
| CN107504789A (en) | Clean moulded coal drying unit | |
| CN205425621U (en) | Fluidized bed dryer automatic feed device | |
| CN107504797A (en) | Clean moulded coal drying equipment | |
| CN206771949U (en) | A kind of high-moisture dregs of beans drying machine | |
| CN202734467U (en) | Batch feeding and automatic circulating crop dryer | |
| CN202074547U (en) | Automatic feeding device of hot blast heater | |
| CN206695542U (en) | A kind of novel foodstuff dryer | |
| CN206875888U (en) | A kind of sweet potato slices dryer that can uniformly dry | |
| CN204648887U (en) | A kind of energy-saving dryer | |
| CN205361255U (en) | Dewatering device of bio - organic fertilizer granulator | |
| CN204678367U (en) | Boiler automatic charging device | |
| CN204594099U (en) | The preliminary drying unit of pulse straight tube | |
| CN204404745U (en) | Plateau summer vegetable tail dish dish slag drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |