CN212618413U - Novel feeding structure of biomass boiler - Google Patents
Novel feeding structure of biomass boiler Download PDFInfo
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- CN212618413U CN212618413U CN202020759412.4U CN202020759412U CN212618413U CN 212618413 U CN212618413 U CN 212618413U CN 202020759412 U CN202020759412 U CN 202020759412U CN 212618413 U CN212618413 U CN 212618413U
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Abstract
The utility model discloses a biomass boiler's novel feed structure, including fuel conveying pipe, the fuel conveying pipe cartridge encircles the position of below in biomass boiler's back, fuel conveying pipe's fuel injection direction is for following biomass boiler's back encircles the below orientation biomass boiler's furnace. The biomass fuel in the utility model is injected into the hearth of the biomass boiler through the fuel conveying pipe for combustion, thus the biomass fuel is injected from the tail part of the biomass boiler to enter the furnace for combustion, and the automatic control and management are realized in the whole process of combustion; meanwhile, the biomass fuel is injected into the biomass boiler, the combustion in the boiler is a boiling combustion mode, and the combustion efficiency is higher than that of a traditional grate firing mode; moreover, the combustion process of the biomass fuel from the fuel bin to the biomass boiler is in closed operation, so that the generation of pollution sources in the boiler room is greatly reduced. Is suitable for the edible fungus industry.
Description
Technical Field
The utility model relates to an edible mushroom production field specifically is a biomass boiler's novel feed structure.
Background
At present, the traditional feeding mode of domestic biomass boilers is a stokehole coal hopper feeding mode, the problems of incomplete combustion, low boiler heat efficiency and the like exist when the boilers use bacterial slag fuel, and the environmental pollution can be caused by leakage during bacterial slag feeding.
Disclosure of Invention
An object of the utility model is to provide a biomass boiler's novel feed structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a biomass boiler's novel feed structure, includes fuel conveying pipe, fuel conveying pipe cartridge encircles the position below at biomass boiler's back, fuel conveying pipe's fuel injection direction is for following biomass boiler's back encircles the below orientation biomass boiler's furnace.
The biomass fuel in the utility model is injected into the hearth of the biomass boiler through the fuel conveying pipe for combustion, thus the biomass fuel is injected from the tail part of the biomass boiler to enter the furnace for combustion, and the automatic control and management are realized in the whole process of combustion; meanwhile, the biomass fuel is injected into the biomass boiler, the combustion in the boiler is a boiling combustion mode, and the combustion efficiency is higher than that of a traditional grate firing mode; moreover, the combustion process of the biomass fuel from the fuel bin to the biomass boiler is in closed operation, so that the generation of pollution sources in the boiler room is greatly reduced.
Furthermore, one end of the fuel conveying pipe inserted in the biomass boiler is made of rigid materials, and the other end of the fuel conveying pipe is made of flexible materials.
Furthermore, the inserting end of the fuel conveying pipe is inserted into the biomass boiler in a sealing mode through a sealing installation plate.
Furthermore, a supporting and fixing part for supporting and fixing the fuel conveying pipe is arranged in the biomass boiler.
Further, the injection end of the fuel delivery pipe is inclined upward.
Further, still include high pressure positive blower, fuel delivery pipe's input with high pressure positive blower's air outlet intercommunication, fuel delivery pipe's input still communicates the airlock that can communicate with the discharge gate in bunker.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the biomass fuel is sprayed from the tail part of the biomass boiler and enters the furnace for combustion, and the automatic control management is realized in the whole combustion process;
2. the biomass fuel is injected into the biomass boiler, the combustion in the boiler is a boiling combustion mode, and the combustion efficiency is higher than that of a traditional grate firing mode;
3. the combustion process of the biomass fuel from the fuel bin to the biomass boiler is in closed operation, so that the generation of pollution sources in the boiler room is greatly reduced.
Drawings
Fig. 1 is a schematic structural diagram of a novel feeding structure of a biomass boiler.
Fig. 2 is a partially enlarged schematic view of fig. 1.
Fig. 3 is a schematic structural diagram of a novel feeding system of a biomass mushroom dreg boiler.
As shown in the figure: 1. a fuel bunker; 2. a biomass boiler; 3. a high pressure fan; 4. a fuel delivery pipe; 5. a choke valve; 6. sealing the mounting plate; 7. and supporting the fixing piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-2, in an embodiment of the present invention, a novel feeding structure of a biomass boiler includes a fuel conveying pipe 4, the fuel conveying pipe 4 is inserted in a position below a rear arch of the biomass boiler 2, and a fuel injection direction of the fuel conveying pipe 4 is from a lower side of the rear arch of the biomass boiler 2 toward a furnace chamber of the biomass boiler 2. The biomass fuel in the utility model is injected into the hearth of the biomass boiler 2 through the fuel conveying pipe 4 for combustion, thus, the biomass fuel is injected from the tail part of the biomass boiler 2 and enters the furnace for combustion, and the automatic control management is realized in the whole process of combustion; meanwhile, the biomass fuel is injected into the biomass boiler 2, the combustion in the boiler is a boiling combustion mode, and the combustion efficiency is higher than that of a traditional grate firing mode; moreover, the combustion process of the biomass fuel from the fuel bin 1 to the biomass boiler 2 is operated in a closed mode, so that the generation of pollution sources in a boiler room is greatly reduced.
One end of the fuel conveying pipe 4 inserted in the biomass boiler 2 is made of rigid materials, and the other end of the fuel conveying pipe 4 is made of flexible materials. The inserting end of the fuel conveying pipe 4 is inserted in the biomass boiler 2 in a sealing mode through a sealing installation plate 6. And a supporting and fixing part 7 for supporting and fixing the fuel conveying pipe 4 is arranged in the biomass boiler 2. The injection end of the fuel delivery pipe 4 is inclined upward. Still include high pressure positive blower 3, fuel delivery pipe 4's input with high pressure positive blower 3's air outlet intercommunication, fuel delivery pipe 4's input still communicates have can with the blow-off valve 5 of the discharge gate intercommunication of bunker 1.
Example 2:
referring to fig. 2 to 3, in an embodiment of the present invention, a novel feeding system of a biomass mushroom dreg boiler includes a bunker 1, a biomass boiler 2, a high pressure fan 3 and a fuel conveying pipe 4, the fuel conveying pipe 4 is inserted in a position below a rear arch of the biomass boiler 2, a fuel injection direction of the fuel conveying pipe 4 is from a rear arch of the biomass boiler 2 toward a furnace of the biomass boiler 2, an input end of the fuel conveying pipe 4 is communicated with an air outlet of the high pressure fan 3, and an input end of the fuel conveying pipe 4 is further communicated with a discharge port of the bunker 1.
The discharge hole of the fuel bin 1 is communicated with a related air valve 5, and the discharge hole of the fuel bin 1 is communicated with the input end of the fuel conveying pipe 4 through the related air valve 5. The high-pressure fan 3 is arranged below the discharge hole of the fuel bin 1.
One end of the fuel conveying pipe 4 inserted in the biomass boiler 2 is made of rigid materials, and the other end of the fuel conveying pipe 4 is made of flexible materials. The inserting end of the fuel conveying pipe 4 is inserted in the biomass boiler 2 in a sealing mode through a sealing installation plate 6. And a supporting and fixing part 7 for supporting and fixing the fuel conveying pipe 4 is arranged in the biomass boiler 2. The injection end of the fuel delivery pipe 4 is inclined upward.
The biomass fuel in the fuel bin 1 of the utility model is injected into the hearth of the biomass boiler 2 through the high pressure fan 2 and the fuel conveying pipe 4 for combustion, thus the biomass fuel is injected from the tail part of the biomass boiler 2 and enters the furnace for combustion, and the automatic control and management are realized in the whole process of combustion; meanwhile, the biomass fuel is injected into the biomass boiler 2, the combustion in the boiler is a boiling combustion mode, and the combustion efficiency is higher than that of a traditional grate firing mode; moreover, the combustion process of the biomass fuel from the fuel bin 1 to the biomass boiler 2 is operated in a closed mode, so that the generation of pollution sources in a boiler room is greatly reduced.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a biomass boiler's novel feed structure, its characterized in that includes fuel delivery pipe (4), fuel delivery pipe (4) cartridge encircles the position below in biomass boiler's (2) back, fuel injection direction of fuel delivery pipe (4) is for following biomass boiler's (2) back encircles the below orientation biomass boiler's (2) furnace.
2. The novel feeding structure of biomass boiler according to claim 1, characterized in that one end of the fuel conveying pipe (4) inserted into the biomass boiler (2) is made of rigid material, and the other end of the fuel conveying pipe (4) is made of flexible material.
3. The novel feeding structure of biomass boiler as claimed in claim 1, characterized in that the insertion end of the fuel conveying pipe (4) is inserted in the biomass boiler (2) in a sealing way through a sealing installation plate (6).
4. The novel feeding structure of biomass boiler as claimed in claim 1, characterized in that the biomass boiler (2) is provided with a supporting and fixing member (7) for supporting and fixing the fuel conveying pipe (4).
5. A new feeding structure of biomass boiler according to claim 1, characterized in that the injection end of the fuel conveying pipe (4) is inclined upwards.
6. The novel feeding structure of the biomass boiler according to claim 1, further comprising a high pressure fan (3), wherein an input end of the fuel conveying pipe (4) is communicated with an air outlet of the high pressure fan (3), and an air closing valve (5) which can be communicated with an outlet of the fuel bin (1) is further communicated with an input end of the fuel conveying pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020759412.4U CN212618413U (en) | 2020-05-09 | 2020-05-09 | Novel feeding structure of biomass boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020759412.4U CN212618413U (en) | 2020-05-09 | 2020-05-09 | Novel feeding structure of biomass boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212618413U true CN212618413U (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020759412.4U Active CN212618413U (en) | 2020-05-09 | 2020-05-09 | Novel feeding structure of biomass boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212618413U (en) |
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2020
- 2020-05-09 CN CN202020759412.4U patent/CN212618413U/en active Active
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