CN203533530U - Biomass pellet fuel combustor - Google Patents
Biomass pellet fuel combustor Download PDFInfo
- Publication number
- CN203533530U CN203533530U CN201320405309.XU CN201320405309U CN203533530U CN 203533530 U CN203533530 U CN 203533530U CN 201320405309 U CN201320405309 U CN 201320405309U CN 203533530 U CN203533530 U CN 203533530U
- Authority
- CN
- China
- Prior art keywords
- horizontal
- combustion head
- charge pipe
- pipe
- horizontal charge
- 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 - Lifetime
Links
Images
Abstract
Provided is a biomass pellet fuel combustor, comprising a feeding system, an air supply system, and a combustion head. The feeding system comprises a horizontal material pipe which is connected to a rack and is provided with a material inlet and a material outlet, a feeding auger disposed in the horizontal material pipe, a gear motor which is connected to the rack and drives the feeding auger to rotate for feeding in the horizontal material pipe, and a material case which is connected to the rack with the bottom being communicated with the material inlet of the horizontal material pipe. The air supply system comprises a blower fan connected to the rack and a horizontal blast tube communicated with an air outlet of the blower fan. The horizontal material pipe is disposed in the horizontal blast tube, and the horizontal material pipe and the horizontal blast tube are disposed in the same row and in the same direction. The biomass pellet fuel combustor is advantageous in that the structure is simple; cost is low; combustion efficiency is high; environment-protecting effect is good; maintenance is easy; the feeding system is not easy to be blocked; performance is stable.
Description
Technical field
The utility model relates to a kind of burner, especially a kind of burner for biomass burning granular fuel.
Background technology
Biomass granule fuel is generally to be formed through pulverizing compacting by agricultural crop straw.Now, rural area agricultural crop straw is generally by directly burning and return field in field, and it is very large to environmental destruction that field is returned in direct burning, and contaminated air, affects flight safety, also causes the waste of resource simultaneously.Existing biomass particle burner, can be for heat supply, heating, but general structure is complicated, and efficiency of combustion is low, performance less stable.
Utility model content
The purpose of this utility model is to provide a kind of biomass granular fuel combustor, solve that traditional biomass particle burner complex structure, efficiency of combustion are low, the technical problem of performance less stable.
For achieving the above object, the utility model adopts following technical scheme: a kind of biomass granular fuel combustor, include feed system, air feed system and combustion head, described feed system comprises the horizontal charge pipe that is connected in frame and is provided with material import and expects to export, be arranged on the feeding packing auger in horizontal charge pipe, be connected in frame and drive the reducing motor of feeding packing auger rotary feeding in horizontal charge pipe, and be connected in frame and hopper that bottom is communicated with the material import of horizontal charge pipe, described air feed system comprises the blower fan being connected in frame and the horizontal blast pipe being communicated with the air outlet of blower fan, it is characterized in that: described horizontal charge pipe is positioned at the inside of horizontal blast pipe, and in the same way setting parallel with horizontal blast pipe.
Described combustion head is bound up on horizontal charge pipe and horizontal blast pipe, and wherein horizontal blast pipe is communicated with the air cavity in combustion head, and horizontal charge pipe passes the air cavity in combustion head and the charging tray that burns, is communicated with the combustion chamber in combustion head.
Horizontal charge Guan Shangke in described air cavity has passage.
On the lateral wall of described horizontal blast pipe, can be provided with the adpting flange that is connected use with boiler.
Air vent on described burning charging tray can be square opening.
Described combustion head can be square combustion head, and the bottom of combustion head can be reverse taper shape.
Compared with prior art the utlity model has following characteristics and beneficial effect: the utility model be a kind of simple in structure, cheap, efficiency of combustion is high, environment protecting good, maintenance is easy, feed system is not easy to stop up, the burner of stable performance.
Burning charging tray in the utility model is placed on air cavity, can make cloth wind even, has advantages of that efficiency of combustion is high, the thermal efficiency is high, environment protecting is good.
On horizontal charge pipe in air cavity in the utility model, have passage, thus can utilize the blast in air cavity to stop the flue gas in burning charging tray to enter hopper through horizontal charge pipe, so flue gas can, from adding horizontal charge pipe anti-channeling, not solve the problem that hopper is smoldered.
Combustion head in the utility model cone that is rectangle (is that combustion head is square combustion head, and the bottom of combustion head is reverse taper shape), can make the uniform while of cloth wind, can also be unlikely to burn with increasing the method expansion combustion power of length insufficient, so further had advantages of that efficiency of combustion is high, the thermal efficiency is high, environment protecting is good.
Air vent on burning charging tray in the utility model is designed to slot, and charging tray carbon deposit can effectively prevent from burning.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is that structure master of the present utility model looks schematic diagram.
Fig. 2 is the enlarged diagram at a place in Fig. 1.
Fig. 3 is the schematic top plan view of Fig. 2.
Reference numeral: 1-horizontal charge pipe, 2-feeding packing auger, 3-reducing motor, 4-hopper, 5-blower fan, 6-horizontal blast pipe, 7-adpting flange, 8-air cavity, 9-burning charging tray, 10-air vent, 11-passage, 12-shoot door, 13-combustion chamber, 14-frame.
The specific embodiment
Embodiment is referring to shown in Fig. 1-3, and this biomass granular fuel combustor, includes feed system, air feed system and combustion head, and in the present embodiment, combustion head is square combustion head, and the bottom of combustion head is reverse taper shape.
Described feed system comprises the horizontal charge pipe 1 that is connected in frame 14 and is provided with material import and material outlet, be arranged on feeding packing auger 2 in horizontal charge pipe, be connected in frame 14 and drive feeding packing auger 2 the reducing motor 3 of horizontal charge pipe 1 interior rotary feeding and be connected in frame 14 and hopper 4(that bottom is communicated with the material import of horizontal charge pipe 1 be the material import of horizontal charge pipe 1 be arranged on hopper 4 bottom and with hopper 4 perforation connections).
Described air feed system comprises that the blower fan 5 being connected in frame 14 and the horizontal blast pipe 6(being communicated with the air outlet of blower fan 5 are air intake and blower fan 5 connections of horizontal blast pipe 6).In the present embodiment, the lateral wall of horizontal blast pipe 6 is provided with the adpting flange 7 that is connected use with boiler.
Described horizontal charge pipe 1 is positioned at the inside of horizontal blast pipe 6, and in the same way setting parallel with horizontal blast pipe 6.
Described combustion head is bound up on horizontal charge pipe 1 and horizontal blast pipe 6.
Described horizontal blast pipe 6 is communicated with (outlet air end that is horizontal blast pipe 6 is communicated with air cavity 8) with the air cavity 8 in combustion head, specifically, the right flank of the air cavity 8 in described exactly combustion head is provided with wind inlet, the air outlet fixed connection of the horizontal blast pipe 6 in this wind inlet and air feed system.In the present embodiment, on the horizontal charge pipe 1 in air cavity 8, have passage 11, the bottom surface of air cavity 8 is able to turn on or off shoot doors 12.
Described horizontal charge pipe 1 passes the air cavity 8 in combustion head and the charging tray 9 that burns, is communicated with the combustion chamber 13 in combustion head, specifically, burn exactly on the right flank of charging tray 9 and be provided with charging aperture, the material outlet fixed connection of this charging aperture and horizontal charge pipe 1 through air cavity right flank.
After the right flank and burning charging tray 9 of described feeding packing auger 2 through air cavity 8, be connected on the left surface of air cavity 8.
Described burning charging tray 9 is arranged on the end face of the top formation air cavity of air cavity 8, is provided with rectangle or circular air vent 10 on burning charging tray 9.
The utility model can arrange control panel in frame, on control panel, be provided with power switch button, the feed button being electrically connected to the reducing motor of feed system, the air feed button being electrically connected to the blower fan of air feed system, be electrically connected to the reducing motor of feed system for the hand feed button of lighting a fire and the overload protection button being electrically connected to power switch button, feed button, air feed button.Operating personnel can utilize control panel to control igniting, charging, air feed, burning, make the supply of fuel and air in combustion process reach reasonable disposition.
The utility model can be connected with heating boiler or water supplying boiler by adpting flange 7.Biological particles material is first preset in hopper 4, rotation by reducing motor 3 drives feeding packing auger 2 to rotate, thereby biomass granule fuel is burnt and produces heat in horizontal charge pipe 1 is delivered to the burning charging tray 9 connecting with 1 outlet of horizontal charge pipe from the bottom of hopper, by heat exchange by cold dielectric heating in heating boiler or by the cool water heating in heating boiler, blower fan 5 operations of air feed system simultaneously, wind is sent in air cavity 8 by horizontal blast pipe 6, oxygen containing wind in air cavity 8 provides oxygen by the air vent 10 on burning charging tray 9 to the biomass granule fuel burning in burning charging tray 9, and due to the poor reason of air cavity 8 inner and outer air pressures, the one, the most ash content of burning charging tray internal combustion is seen off, the 2nd, the high-pressure blast in air cavity 8 enters charging tray by the passage 11 on horizontal charge pipe 1, thereby stop the flue gas in burning charging tray 9 to enter in hopper 4 by horizontal charge pipe 1.
Claims (5)
1. a biomass granular fuel combustor, include feed system, air feed system and combustion head, described feed system comprises the horizontal charge pipe (1) that is connected to frame (14) above and is provided with material import and expects to export, be arranged on the feeding packing auger (2) in horizontal charge pipe, be connected to the reducing motor (3) that frame (14) went up and drove feeding packing auger (2) rotary feeding in horizontal charge pipe (1), and be connected to the hopper (4) that frame (14) is upper and bottom is communicated with the material import of horizontal charge pipe (1), described air feed system comprises the blower fan (5) being connected in frame (14) and the horizontal blast pipe (6) being communicated with the air outlet of blower fan, described combustion head is bound up on horizontal charge pipe (1) and horizontal blast pipe (6), wherein horizontal blast pipe (6) is communicated with the air cavity (8) in combustion head, horizontal charge pipe (1) is through the air cavity (8) in combustion head and burning charging tray (9), be communicated with the combustion chamber (13) in combustion head, it is characterized in that: described horizontal charge pipe (1) is positioned at the inside of horizontal blast pipe (6), and in the same way setting parallel with horizontal blast pipe (6).
2. biomass granular fuel combustor according to claim 1, is characterized in that: on the horizontal charge pipe (1) in described air cavity (8), have passage (11).
3. biomass granular fuel combustor according to claim 1, is characterized in that: the lateral wall of described horizontal blast pipe (6) is provided with the adpting flange (7) that is connected use with boiler.
4. biomass granular fuel combustor according to claim 1, is characterized in that: the air vent (10) on described burning charging tray 9 is square opening.
5. biomass granular fuel combustor according to claim 1, it is characterized in that: described combustion head is square combustion head, and the bottom of combustion head is reverse taper shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320405309.XU CN203533530U (en) | 2013-07-09 | 2013-07-09 | Biomass pellet fuel combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320405309.XU CN203533530U (en) | 2013-07-09 | 2013-07-09 | Biomass pellet fuel combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203533530U true CN203533530U (en) | 2014-04-09 |
Family
ID=50419731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320405309.XU Expired - Lifetime CN203533530U (en) | 2013-07-09 | 2013-07-09 | Biomass pellet fuel combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203533530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100962A (en) * | 2014-07-29 | 2014-10-15 | 苏州新协力环保科技有限公司 | Groove-shaped combustor for biomass smelting furnace |
-
2013
- 2013-07-09 CN CN201320405309.XU patent/CN203533530U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100962A (en) * | 2014-07-29 | 2014-10-15 | 苏州新协力环保科技有限公司 | Groove-shaped combustor for biomass smelting furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202328746U (en) | Automatic biofuel combustion multipurpose furnace | |
| CN203375478U (en) | Integrated gasification furnace | |
| CN101354131B (en) | Biomass granule material combustor | |
| CN203364120U (en) | Biomass particle burner | |
| CN204005952U (en) | Biomass granular fuel combustor | |
| CN203704038U (en) | Biomass fuel air heating fireplace | |
| CN201507910U (en) | Biomass fuel horizontal boiler | |
| CN203364172U (en) | Biomass cooking hating stove | |
| CN201724255U (en) | Combustion furnace using biomass energy particle as fuel | |
| CN202032618U (en) | Novel high-efficiency energy-saving environment-friendly multi-purpose heating stove | |
| CN203517761U (en) | Biomass three-time-air-distribution half-gasifying combustor | |
| CN203533530U (en) | Biomass pellet fuel combustor | |
| CN207112781U (en) | A kind of biomass burner with spoiler | |
| CN205245144U (en) | Biomass fuel heating boiler that burns | |
| CN201599932U (en) | Biomass particle gasification normal-pressure hot-water boiler | |
| CN208269196U (en) | A kind of biomass fuel full combustion furnace | |
| CN203501157U (en) | Biomass purifying burner | |
| CN113028457B (en) | Fuel oil and biomass particle integrated energy-saving stove | |
| CN203642160U (en) | Steam boiler for burning herb residues | |
| CN202581283U (en) | High-efficiency and energy-saving combustor | |
| CN202747408U (en) | Biomass oven | |
| CN205504965U (en) | Biomass particle burner | |
| CN206861601U (en) | A kind of energy-saving cooking | |
| CN207091367U (en) | Biomass gasifying furnace | |
| CN205897537U (en) | Energy -saving heating furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: BEIJING SUYANG HUANNENG TECHNOLOGY CO., LTD. Effective date: 20150109 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150109 Address after: 100086, No. 919, building 103, Haidian District, Beijing, Zhongguancun Patentee after: Zhang Yanbao Address before: 100086, No. 919, building 103, Haidian District, Beijing, Zhongguancun Patentee before: BEIJING SUYANG HUANNENG TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |