CN215372430U - High-efficient vertical biomass boiler - Google Patents
High-efficient vertical biomass boiler Download PDFInfo
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- CN215372430U CN215372430U CN202121638851.0U CN202121638851U CN215372430U CN 215372430 U CN215372430 U CN 215372430U CN 202121638851 U CN202121638851 U CN 202121638851U CN 215372430 U CN215372430 U CN 215372430U
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Abstract
The utility model discloses a high-efficiency vertical biomass boiler, which comprises a boiler and also comprises: the boiler comprises a scraping plate, a plurality of air holes are formed in one side of the fuel plate, a plurality of groups of scraping plates are arranged outside the fuel plate in a sliding mode, the scraping plates can turn biomass fuel on the fuel plate, and a rotating rod is arranged inside the fuel plate in a rotating mode; the power box is provided with a transmission rod outside, the top end of the boiler is provided with a gas collecting hood, and the gas collecting hood is communicated with the inside of the power box through a gas inlet pipe; the rotating mechanism is arranged in the boiler, is connected with the rotating rod and can drive the rotating rod and the scraper to rotate; the high-efficient vertical biomass boiler passes through the scraper blade and turns the biomass fuel on the fuel board, increases the area of contact of fuel and air, makes the more abundant of fuel burning, improves biomass boiler's fuel utilization ratio, the energy saving.
Description
Technical Field
The utility model relates to the field of boiler equipment, in particular to a high-efficiency vertical biomass boiler.
Background
The biomass fuel is a novel clean fuel formed by burning biomass materials as fuel, generally mainly agricultural and forestry waste, generally taking the agricultural and forestry waste as raw materials and preparing the raw materials into various shapes through processes of crushing, mixing, extruding, drying and the like, and a biomass boiler is often used for burning in the use process of the existing biomass fuel.
The inside fuel burning of traditional vertical biomass boiler is not abundant, and the heat that the fuel was emitted is limited, influences the inside hydrothermal heating efficiency of boiler, can't carry out reuse to the vapor of the inside production of boiler moreover, leads to biomass fuel's utilization ratio lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an efficient vertical biomass boiler to solve the problem of low fuel utilization rate of the biomass boiler.
In order to achieve the purpose, the utility model provides the following technical scheme:
an efficient vertical biomass boiler comprises a boiler and further comprises:
the boiler comprises a scraping plate, a plurality of air holes are formed in one side of the fuel plate, a plurality of groups of scraping plates are arranged outside the fuel plate in a sliding mode, the scraping plates can turn biomass fuel on the fuel plate, and a rotating rod is arranged inside the fuel plate in a rotating mode;
the power box is provided with a transmission rod outside, the top end of the boiler is provided with a gas collecting hood, and the gas collecting hood is communicated with the inside of the power box through a gas inlet pipe;
the rotating mechanism is arranged in the boiler, is connected with the rotating rod and can drive the rotating rod and the scraper to rotate;
and the power mechanism is arranged on the outer side wall of the boiler, is connected with the rotating mechanism and can provide power for the operation of the rotating mechanism.
On the basis of the technical scheme, the utility model also provides the following optional technical scheme:
in one alternative: the rotating mechanism comprises a belt pulley and a transmission belt, the belt pulley is arranged outside the rotating rod and the transmission rod respectively, and the belt pulley is connected with the transmission belt.
In one alternative: the power mechanism comprises an impeller and a rotating shaft, the impeller is arranged in the power box and is rotatably connected with the power box through the rotating shaft arranged outside, and the transmission rod is connected with the rotating shaft.
In one alternative: the side wall of the boiler is also provided with a feeding mechanism for adding biomass fuel.
In one alternative: the feeding mechanism comprises a guide plate, a feeding cylinder and a spring, the guide plate is rotatably arranged on the inner side wall of the boiler through a rotating shaft arranged at one end, two ends of the spring are respectively connected with the guide plate and the boiler, and the feeding cylinder is fixedly arranged on the side wall of the boiler and is communicated with the interior of the boiler.
Compared with the prior art, the utility model has the following beneficial effects:
high-efficient vertical biomass boiler passes through the scraper blade and turns to the biomass fuel on the fuel board, increases the area of contact of fuel and air, makes more abundant of fuel burning, improves biomass boiler's fuel utilization ratio, and the inside vapor of boiler can strike the impeller and provide power, energy saving for the rotation of scraper blade.
Drawings
Fig. 1 is a schematic structural diagram of a high-efficiency vertical biomass boiler.
Fig. 2 is a sectional view of a boiler in a high efficiency vertical biomass boiler.
Fig. 3 is a schematic structural diagram of a power box in the high-efficiency vertical biomass boiler.
Notations for reference numerals: 1-boiler, 2-fuel plate, 201-air vent, 3-igniter, 4-scraper, 5-rotating rod, 6-ash collecting box, 601-collecting tank, 7-driving belt, 8-belt pulley, 9-driving rod, 10-supporting plate, 11-power box, 12-air outlet pipe, 13-air inlet pipe, 14-heating plate, 15-air collecting hood, 16-feeding cylinder, 17-spring, 18-material guide plate, 19-rotating shaft, 20-impeller, 21-rotating shaft, 22-filter, 23-air outlet pipe, 24-waste gas pipe and 25-sealing plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments; in the drawings or the description, the same reference numerals are used for similar or identical parts, and the shape, thickness or height of each part may be enlarged or reduced in practical use. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the utility model. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
In one embodiment, as shown in fig. 1-3, a high efficiency vertical biomass boiler comprises a boiler 1, and further comprises:
the boiler comprises a scraping plate 4, a fuel plate 2 is fixedly arranged on the inner wall of the boiler 1, a plurality of air holes 201 are formed in one side of the fuel plate 2, a plurality of groups of scraping plates 4 are arranged outside the fuel plate 2 in a sliding mode, the scraping plates 4 can turn biomass fuel on the fuel plate 2, and a rotating rod 5 is arranged inside the fuel plate 2 in a rotating mode;
the side wall of the boiler 1 is provided with support plates 10, a transmission rod 19 is rotatably arranged between the support plates 10, the top end of the boiler 1 is provided with a gas collecting hood 15, and the gas collecting hood 15 is communicated with the interior of the power box 11 through an air inlet pipe 13;
the rotating mechanism is arranged in the boiler 1, is connected with the rotating rod 5 and can drive the rotating rod 5 and the scraper 4 to rotate;
and the power mechanism is arranged on the outer side wall of the boiler 1, is connected with the rotating mechanism and can provide power for the operation of the rotating mechanism.
The high-efficiency vertical biomass boiler turns over biomass fuel on the fuel plate 2 through the scraper 4, increases the contact area of the fuel and air, makes the fuel burn more fully, improves the fuel utilization rate of the biomass boiler, and as an embodiment, the left, right, upper and lower positions of each part given in the attached drawing are only an arrangement mode, and the specific positions are set according to specific needs.
In one embodiment, as shown in fig. 1, the rotating mechanism includes belt pulley 8 and driving belt 7, and is two sets of belt pulley 8 sets up respectively in dwang 5 and transfer line 9 outsidely, and is two sets of belt pulley 8 is connected through driving belt 7, transfer line 9 rotates, drives dwang 5 through driving belt 7 and rotates, and dwang 5 one end is rotated and is set up in boiler 1 inner chamber, and the dwang 5 other end passes fuel plate 2 and fixed mounting has a plurality of scraper blades 4, and dwang 5 drives scraper blade 4 and rotates along fuel plate 2 outsidely.
In one embodiment, as shown in fig. 1-2, the side wall of the boiler 1 is provided with an igniter 3 for igniting the biomass fuel on the fuel plate 2, the bottom end of the inner cavity of the boiler 1 is provided with an ash collection box 6 with a funnel-shaped structure, a collection groove 601 is arranged inside the ash collection box 6, and ash generated by combustion of the fuel plate 2 enters the interior of the collection groove 601 through the air holes 201, so that subsequent ash treatment is facilitated.
In one embodiment, as shown in fig. 1, the power mechanism includes an impeller 20 and a rotating shaft 21, the impeller 20 is disposed inside the power box 11, the impeller 20 is rotatably connected to the power box 11 through the rotating shaft 21 disposed outside, the transmission rod 9 is connected to the rotating shaft 11, the impeller 20 is rotatably disposed inside the power box 11, the power box 11 is communicated with the inside of the boiler 1 through an air inlet pipe 13, an air outlet pipe 12 for exhausting air is further disposed outside the power box 11, a heating plate 14 is disposed inside the boiler 1, water inside the boiler 1 is heated through the heating plate 14, generated water vapor enters the power box 11 through the air collecting hood 15 and the air inlet pipe 13, the water vapor pushes the impeller 20 to rotate, and the impeller 20 drives the transmission rod 9 to rotate through the rotating shaft 21.
In one embodiment, as shown in fig. 1, the side wall of the boiler 1 is further provided with a feeding mechanism for adding biomass fuel.
In one embodiment, as shown in fig. 1, the feeding mechanism includes a material guiding plate 18, a feeding cylinder 16 and a spring 17, the material guiding plate 18 is rotatably installed on the inner side wall of the boiler 1 through a rotating shaft 19 provided at one end, the two ends of the spring 17 are respectively connected with the material guiding plate 18 and the boiler 1, the feeding cylinder 16 is fixedly provided on the side wall of the boiler 1 and is communicated with the inside of the boiler 1, the material guiding plate 18 is obliquely installed on the inner wall of the boiler 1 to facilitate the biomass fuel to fall off the material guiding plate 18, the spring 17 is provided between the material guiding plate 18 and the boiler 1, the material guiding plate 18 can rotate along the rotating shaft 19 to buffer the fuel entering the boiler 1, and a sealing plate 25 is provided outside the feeding cylinder 15 to prevent the exhaust gas from overflowing from the inside of the feeding cylinder 16 to pollute the environment.
In one embodiment, as shown in fig. 1, a filter 22 is disposed at a top end of a side wall of the boiler 1, the filter 22 is communicated with the inside of the boiler 1 through an exhaust pipe 24, an exhaust pipe 23 is disposed at an air outlet of the filter 22, exhaust gas generated by combustion inside the boiler 1 enters the filter 22 through the exhaust pipe 24, harmful gas in the exhaust gas is absorbed, and then the exhaust gas is discharged through the exhaust pipe 23, so as to prevent the exhaust gas from polluting the environment.
The efficient vertical biomass boiler provided by the embodiment of the utility model has the advantages that the biomass fuel on the fuel plate 2 is turned over through the scraper 4, the contact area between the fuel and air is increased, the fuel is more fully combusted, the fuel utilization rate of the biomass boiler is improved, the steam in the boiler 1 can impact the impeller 20 in the power box 11 to provide power for the rotation of the scraper 4, and the energy is saved.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a high-efficient vertical biomass boiler, includes the boiler, its characterized in that still includes:
the boiler comprises a scraping plate, a plurality of air holes are formed in one side of the fuel plate, a plurality of groups of scraping plates are arranged outside the fuel plate in a sliding mode, the scraping plates can turn biomass fuel on the fuel plate, and a rotating rod is arranged inside the fuel plate in a rotating mode;
the power box is provided with a transmission rod outside, the top end of the boiler is provided with a gas collecting hood, and the gas collecting hood is communicated with the inside of the power box through a gas inlet pipe;
the rotating mechanism is arranged in the boiler, is connected with the rotating rod and can drive the rotating rod and the scraper to rotate;
and the power mechanism is arranged on the outer side wall of the boiler, is connected with the rotating mechanism and can provide power for the operation of the rotating mechanism.
2. The efficient vertical biomass boiler according to claim 1, wherein the rotating mechanism comprises belt pulleys and a transmission belt, two groups of the belt pulleys are respectively arranged outside the rotating rod and the transmission rod, and the two groups of the belt pulleys are connected with the transmission belt.
3. The efficient vertical biomass boiler according to claim 2, wherein the power mechanism comprises an impeller and a rotating shaft, the impeller is arranged in the power box and is rotatably connected with the power box through the rotating shaft arranged outside, and the transmission rod is connected with the rotating shaft.
4. The high-efficiency vertical biomass boiler according to claim 1, wherein the boiler side wall is further provided with a feeding mechanism for adding biomass fuel.
5. The efficient vertical biomass boiler according to claim 4, wherein the feeding mechanism comprises a guide plate, a feeding cylinder and a spring, the guide plate is rotatably mounted on the inner side wall of the boiler through a rotating shaft arranged at one end of the guide plate, two ends of the spring are respectively connected with the guide plate and the boiler, and the feeding cylinder is fixedly arranged on the side wall of the boiler and is communicated with the interior of the boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121638851.0U CN215372430U (en) | 2021-07-19 | 2021-07-19 | High-efficient vertical biomass boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121638851.0U CN215372430U (en) | 2021-07-19 | 2021-07-19 | High-efficient vertical biomass boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215372430U true CN215372430U (en) | 2021-12-31 |
Family
ID=79610227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121638851.0U Active CN215372430U (en) | 2021-07-19 | 2021-07-19 | High-efficient vertical biomass boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215372430U (en) |
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2021
- 2021-07-19 CN CN202121638851.0U patent/CN215372430U/en active Active
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