CN202709164U - Feeder device of biomass boiler - Google Patents
Feeder device of biomass boiler Download PDFInfo
- Publication number
- CN202709164U CN202709164U CN 201220384076 CN201220384076U CN202709164U CN 202709164 U CN202709164 U CN 202709164U CN 201220384076 CN201220384076 CN 201220384076 CN 201220384076 U CN201220384076 U CN 201220384076U CN 202709164 U CN202709164 U CN 202709164U
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- China
- Prior art keywords
- feeder
- conveying pipeline
- biomass boiler
- conveying pipe
- feeder device
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Abstract
The utility model relates to a feeder device of a biomass boiler. The feeder device of the biomass boiler comprises a boiler body, a hopper, a feeder and a material conveying pipe, wherein the hopper is connected with the feeder, one end of the material conveying pipe is connected with the feeder, the other end of the material conveying pipe is connected with the boiler body and communicated with an inner cavity of the boiler body, an abrasion-resisting coating is arranged on the inner wall of the material conveying pipe, and the included angle alpha between the material conveying pipe and the horizontal direction is 15 degrees to 85 degrees. Through the material conveying pipe arranged between the feeder and the boiler body, the occurrence of a tempering phenomenon is effectively controlled, and therefore hidden danger is eliminated; and due to the fact that the abrasion-resisting coating is arranged inside the material conveying pipe between a fire grate and the boiler body, the service life of the feeder device is prolonged, and fire disasters or hazards to human body are prevented.
Description
Technical field
The utility model relates to the biomass boiler apparatus field, relates in particular to a kind of feeder device of biomass boiler.
Background technology
Pipe interior between existing biomass boiler fuel feeder and the fire grate does not have wearing layer, in long-term use procedure, pipeline is galled, and causes the heat of fire grate inside to leak outside, initiation fire or hazard to person.
The utility model content
In view of this, be necessary to provide a kind of simple in structure, effectively control tempering and wear-resisting biomass boiler feeder device.
The utility model is to realize like this, a kind of feeder device of biomass boiler, comprise body of heater, hopper, feeder, conveying pipeline, described hopper connects described feeder, one end of described conveying pipeline is connected with described feeder, and its other end is connected with described body of heater, and is communicated with the body of heater inner chamber, the angle [alpha] scope of described conveying pipeline and horizontal direction is 15 °-85 °, and described conveying pipeline inwall is provided with wear-resistant coating.
Further, the end that described conveying pipeline is connected with described feeder arranges wind conveying pipe and blower fan, and described wind conveying pipe is connected with described blower fan.
Further, described feeder comprises conveying pipeline and drop guide, one end of described conveying pipeline is connected with described conveying pipeline, and its side is connected with described hopper, described drop guide comprises with the helical axis of helical-blade and drive end, described helical axis and described drive end are connected and fixed, and described helical axis to be located at described conveying pipeline inner, described drive end is located at the conveying pipeline outside.
Further, described conveying pipeline is near an end port closed of the drive end of described drop guide, and described drop guide can rotate with respect to described conveying pipeline.
The feeder device of the biomass boiler that the utility model provides, by between feeder and body of heater, conveying pipeline being set, effectively control the phenomenon generation of tempering and avoided accident potential, by the guide axle at feeder helical-blade is set, only need by the driver drives drive end, drive end drives the guide axle and fuel can be imported in the body of heater, has prevented the clogging of fuel between guide axle and conveying pipeline.
Be provided with wear-resistant coating by the pipe interior between fire grate and feeder, increase the service life, prevent fire or hazard to person.
Description of drawings
Fig. 1 is the structural representation of the feeder device of the utility model biomass boiler.
Fig. 2 is the structural representation of the feeder among Fig. 1.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
See also Fig. 1, Fig. 1 is the structural representation of the feeder device 100 of the utility model biomass boiler.
A kind of feeder device 100 of biomass boiler comprises body of heater 10, hopper 20, feeder 40, conveying pipeline 30, described hopper 20 connects described feeder 40, one end of described conveying pipeline 30 is connected with described feeder 40, its other end is connected with described body of heater 10, and be communicated with body of heater 10 inner chambers, described conveying pipeline 30 is 15 °-85 ° with the angle [alpha] scope of horizontal direction, the end that described conveying pipeline 30 is connected with described feeder 40 arranges wind conveying pipe 70 and blower fan 50, described wind conveying pipe 70 is connected with described blower fan 50, and described conveying pipeline (30) inwall is provided with wear-resistant coating.
See also Fig. 2, and in conjunction with Fig. 1, Fig. 2 is the structural representation of feeder 40 of the feeder device 100 of the utility model biomass boiler.
Described feeder 40 comprises conveying pipeline 41 and drop guide 42, one end of described conveying pipeline 41 is connected with described conveying pipeline 30, and its side is connected with described hopper 20, described drop guide 42 comprises with the helical axis 421 of helical-blade 43 and drive end 422, described helical axis 421 is connected and fixed with described drive end 422, and described helical axis 421 is located at described conveying pipeline 41 inside, described drive end 422 is located at conveying pipeline 41 outsides, described conveying pipeline 41 is near an end port closed of the drive end 422 of described drop guide 42, and described drop guide 42 can rotate with respect to described conveying pipeline 41.
During installation, depending on the size of body of heater 10 inside and the wind speed of blower fan 50, conveying pipeline 30 is mounted to and horizontal direction is between 15 °-85 °, makes the fuel of conveying pipeline 30 interior outputs drop down onto close fire grate 60 centres of body of heater 10 inside, to play the effect of energy-saving and emission-reduction.
In sum, by between feeder and body of heater, conveying pipeline being set, effectively control the phenomenon generation of tempering and avoided accident potential, by the guide axle at feeder helical-blade is set, only need by the driver drives drive end, drive end drives the guide axle and fuel can be imported in the body of heater, prevented the clogging of fuel between guide axle and conveying pipeline, depending on the size of body of heater inside and the wind speed of blower fan, conveying pipeline is mounted to and horizontal direction is between 15 °-85 °, make the fuel of exporting in the conveying pipeline drop down onto the close fire grate centre of body of heater inside, play the effect of energy-saving and emission-reduction.
Be provided with wear-resistant coating by the pipe interior between fire grate and feeder, increase the service life, prevent fire or hazard to person.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. the feeder device (100) of a biomass boiler, comprise body of heater (10), hopper (20), feeder (40), described hopper (20) connects described feeder (40), it is characterized in that, the Novel feeding apparatus (100) of described biomass boiler also comprises conveying pipeline (30), one end of described conveying pipeline (30) is connected with described feeder (40), its other end is connected with described body of heater (10), and be communicated with body of heater (10) inner chamber, described conveying pipeline (30) inwall is provided with wear-resistant coating.
2. the feeder device (100) of biomass boiler according to claim 1 is characterized in that, described conveying pipeline (30) is 15 °-85 ° with the angle [alpha] scope of horizontal direction.
3. the feeder device (100) of biomass boiler according to claim 1, it is characterized in that, the end that described conveying pipeline (30) is connected with described feeder (40) arranges wind conveying pipe (70) and blower fan (50), and described wind conveying pipe (70) is connected with described blower fan (50).
4. the feeder device (100) of biomass boiler according to claim 1, it is characterized in that, described feeder (40) comprises conveying pipeline (41) and drop guide (42), one end of described conveying pipeline (41) is connected with described conveying pipeline (30), and its side is connected with described hopper (20), described drop guide (42) comprises with the helical axis (421) of helical-blade (43) and drive end (422), described helical axis (421) is connected and fixed with described drive end (422), and described helical axis (421) is located at described conveying pipeline (41) inside, and described drive end (422) is located at conveying pipeline (41) outside.
5. the feeder device (100) of biomass boiler according to claim 4, it is characterized in that, described conveying pipeline (41) is near an end port closed of the drive end (422) of described drop guide (42), and described drop guide (42) can rotate with respect to described conveying pipeline (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220384076 CN202709164U (en) | 2012-07-31 | 2012-07-31 | Feeder device of biomass boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220384076 CN202709164U (en) | 2012-07-31 | 2012-07-31 | Feeder device of biomass boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202709164U true CN202709164U (en) | 2013-01-30 |
Family
ID=47589461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220384076 Expired - Fee Related CN202709164U (en) | 2012-07-31 | 2012-07-31 | Feeder device of biomass boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202709164U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791770A (en) * | 2015-05-04 | 2015-07-22 | 湖州宜可欧环保科技有限公司 | Biomass burner |
| CN104896498A (en) * | 2015-06-23 | 2015-09-09 | 长兴嘉诚炉业有限公司 | Mechanism for controlling flow directions of airflow and biomass burner using same |
| CN105042616A (en) * | 2015-08-31 | 2015-11-11 | 衡阳市大成锅炉有限公司 | Boiler distributor not prone to burning-out |
-
2012
- 2012-07-31 CN CN 201220384076 patent/CN202709164U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791770A (en) * | 2015-05-04 | 2015-07-22 | 湖州宜可欧环保科技有限公司 | Biomass burner |
| CN104791770B (en) * | 2015-05-04 | 2017-11-24 | 浙江宜可欧环保科技有限公司 | A kind of biomass combustion machine |
| CN104896498A (en) * | 2015-06-23 | 2015-09-09 | 长兴嘉诚炉业有限公司 | Mechanism for controlling flow directions of airflow and biomass burner using same |
| CN105042616A (en) * | 2015-08-31 | 2015-11-11 | 衡阳市大成锅炉有限公司 | Boiler distributor not prone to burning-out |
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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: 20130130 Termination date: 20130731 |