CN202066303U - Coaling drying device of boiler room - Google Patents
Coaling drying device of boiler room Download PDFInfo
- Publication number
- CN202066303U CN202066303U CN 201120149084 CN201120149084U CN202066303U CN 202066303 U CN202066303 U CN 202066303U CN 201120149084 CN201120149084 CN 201120149084 CN 201120149084 U CN201120149084 U CN 201120149084U CN 202066303 U CN202066303 U CN 202066303U
- Authority
- CN
- China
- Prior art keywords
- coal
- drying device
- drier
- coaling
- boiler
- 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
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Abstract
The utility model discloses a coaling drying device of a boiler room, which belongs to the field of drying equipment. The utility model aims at providing a coaling drying device of a boiler room, which dries coal before the coal is burnt and then feeds the coal into a boiler. The drying device is supported through a supporting bearing; a material inlet, an air inlet and a material outlet are formed on the drying device; a drying device motor drives the middle section of the drying device to rotate through a speed reducer; the air outlet of the drying device is once connected with a dust remover A and a dust remover B through a pipeline and then connected with a fume exhaust tube through a pipeline; and a fume exhaust motor drives a fan in the fume exhaust tube. The coaling drying device has the advantages that the structure is simple, coal is thoroughly dried, before coal is fed into the boiler, the coal is dried and then burnt, the coal is obviously and thoroughly burnt, the combustion heat value is increased, and a large amount of coal is saved under identical heat value requirement.
Description
Technical field
The utility model belongs to drying device field.
Background technology
At present the north also has many local employings to burn coals and warm oneself etc., be subjected to the influence and the coal-fired reasons such as storing mode of natural environment then, fire coal generally all compares moist before burning, so just influenced coal-fired burning, also influence the coal-fired calorific value that when burning, produces, thereby caused coal-fired a large amount of wastes.
Summary of the invention
The purpose of this utility model provides a kind of drying of promptly carrying out before fired coal combustion, send into coal drying device on the boiler room of burning boiler then.
Drier of the present utility model supports by spring bearing, feeding mouth, air intake vent and discharging opening are arranged on drier, the drier motor drives the rotation of drier interlude by decelerator, the air outlet of drier once connects deduster A and deduster B by pipeline, be connected the blower fan in the smoke evacuation driven by motor smoke exhaust pipe again with smoke exhaust pipe by pipeline.
The utility model is simple in structure, and is thoroughly dry, coal-fired before sending into boiler, burns through drying of the present utility model again, obviously makes fired coal combustion thorough, increased the calorific value that burning produces, and saved a large amount of fire coals under same calorific value requires.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Drier 8 of the present utility model supports 11 by spring bearing, feeding mouth 7, air intake vent 9 and discharging opening 10 are arranged on drier 8, drier motor 13 drives the rotation of drier 8 interludes by decelerator 12, the air outlet 6 of drier 8 once connects deduster A5 and deduster B4 by pipeline, be connected the blower fan 2 that smoke evacuation motor 1 drives in the smoke exhaust pipe 3 again with smoke exhaust pipe 3 by pipeline.
Feeding mouth on the utility model drier, air intake vent and discharging opening place non-rotary position, two ends, can not influence activities such as pan feeding and discharging when the drier interlude rotates like this, can be dry immediately coal-fired, wet coal enters from feeding mouth, entering the drier interlude drying of rotation, the environment of directly sending into fire coal such as boiler then from discharging opening burns.
And the dust that produces in drier through the suction with the smoke exhaust pipe inner blower of blowing of air intake vent air intake, is gone out through the emission abatement of deduster.
Claims (1)
1. coal drying device on the boiler room, it is characterized in that: drier supports by spring bearing, feeding mouth, air intake vent and discharging opening are arranged on drier, the drier motor drives the rotation of drier interlude by decelerator, the air outlet of drier once connects deduster A and deduster B by pipeline, be connected the blower fan in the smoke evacuation driven by motor smoke exhaust pipe again with smoke exhaust pipe by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120149084 CN202066303U (en) | 2011-05-12 | 2011-05-12 | Coaling drying device of boiler room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120149084 CN202066303U (en) | 2011-05-12 | 2011-05-12 | Coaling drying device of boiler room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202066303U true CN202066303U (en) | 2011-12-07 |
Family
ID=45060164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120149084 Expired - Fee Related CN202066303U (en) | 2011-05-12 | 2011-05-12 | Coaling drying device of boiler room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202066303U (en) |
-
2011
- 2011-05-12 CN CN 201120149084 patent/CN202066303U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20120512 |