CN210462989U - Simple biomass fuel burner - Google Patents
Simple biomass fuel burner Download PDFInfo
- Publication number
- CN210462989U CN210462989U CN201921516002.0U CN201921516002U CN210462989U CN 210462989 U CN210462989 U CN 210462989U CN 201921516002 U CN201921516002 U CN 201921516002U CN 210462989 U CN210462989 U CN 210462989U
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- CN
- China
- Prior art keywords
- flame
- cavity
- ball valve
- nozzle
- biomass fuel
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- 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 relates to a simple biomass fuel burner, which is characterized in that a flame nozzle, a cavity, an atomizing nozzle with a ball valve, a ball valve air inlet and a flame regulator. An atomizing nozzle with a ball valve is embedded on the side surface of the cavity, a ball valve air inlet is embedded in the midpoint of the bottom of the cavity, and an external thread short pipe is arranged at the top of the cavity; the atomizing nozzle head extends into the cavity; the bottom of the flame nozzle is provided with an internal thread which is nested with the short pipe with the external thread of the cavity, and the hexagonal nut at the middle section is wedged with the hexagonal hole at the top of the flame regulator; the flame size controller is a cylindrical cup with a hexagonal hole at the top and is semi-coated outside the cavity; the ball valve air inlet can adjust the size of the entering gas. The utility model discloses can make biomass fuel oil atomizing and with combustion-supporting gas intensive mixing, flame nozzle blowout flame size is adjusted with the help of flame controller, and the ball valve control combustion-supporting gas makes flame reach the effect of ideal with the fuel mixture ratio.
Description
Technical Field
The utility model relates to a fuel combustion firing equipment field, concretely relates to simple and easy biomass fuel burner.
Background
The combustor is a general name of a device which enables fuel and combustion-supporting gas to be sprayed out and mixed to burn in a certain mode, the technology of partial combustor is mature, and the combustor is electromechanical integration equipment with extremely high automation, and the combustor can be divided into five systems in terms of the realization function: the machine is mainly suitable for large-scale equipment or special working environments such as high temperature and the like. There are also commercial and civil combustion gases, and the requirement for the degree of industrialization in the market supply chain is not high due to the mass production and manufacturing of the burners, and the products have relatively low market sale price and relatively wide application range.
A burner is a common device in a laboratory of a college and university, and is commonly used for burning, heating and the like. The laboratory space is limited, other devices are different in placement position, some devices are inconvenient to move, and some devices are in different laboratories, so that the burner required by the laboratory is simple and small as possible; meanwhile, in some experiments in the laboratory, the temperature needs to be heated by small fire, and in some experiments, the high-temperature burning needs to be carried out, so that the size and the temperature of flame need to be controlled by a combustor required by the laboratory.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to provide a simple biomass fuel burner.
In order to solve the technical problem, the utility model adopts the technical scheme that: the simple biomass fuel burner is provided, and has the innovation points that a flame nozzle, a flame regulator, a cavity, an atomizing nozzle with a ball valve and a ball valve air inlet are arranged, the bottom of the cavity is embedded with the ball valve air inlet, the side surface of the cavity is embedded with the atomizing nozzle with the ball valve, and the external thread short pipe at the top is embedded into the flame nozzle; the hexagonal shell nut for controlling the spray angle of the flame nozzle is wedged with the hexagonal hole of the flame regulator, and the hexagonal shell nut for controlling the spray angle can be driven to rotate by rotating the flame regulator; the flame regulator is in a semi-encased relationship with the cavity.
Furthermore, the holes arranged at the bottom and the side of the cavity are provided with internal threads which are wedged with the threads of the atomizing nozzle with the ball valve and the air inlet of the ball valve.
Furthermore, the lower cylindrical section of the atomizing nozzle with the ball valve is provided with external threads.
Furthermore, a section of external thread is arranged on a circular pipe between the ball valve of the ball valve air inlet and the cavity.
Furthermore, the flame adjuster is pasted with a pattern indicating the rotating direction of the flame, and a hexagonal hole in the top is slightly larger than a hexagonal nut of the flame nozzle.
The utility model has the advantages that
(1) The utility model discloses a replace the fuel atomizer with atomizing nozzle, atomized fuel is two mutually perpendicular high-pressure gas flows with air or other combustion-supporting gas in the cavity, so can mix fully.
(2) The utility model discloses an use two ball valves control fuel and combustion-supporting gas's mixing ratio.
(3) The flame regulator of the utility model can make the hand of people adjust flame outside the flame safety range.
(4) The utility model discloses a relatively small and exquisite convenient removal is used.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a cross-sectional view of a simple biomass fuel burner.
FIG. 2 is a schematic view of a simple flame adjuster of a biomass fuel burner.
Fig. 3 is a schematic structural diagram of a simple biomass fuel burner cavity.
FIG. 4 is a schematic view of a simple biomass fuel burner flame nozzle.
Detailed Description
The technical solution of the present invention will be described clearly and completely through the following detailed description. It is to be stated that the ball valve, the atomizing nozzle and the flame nozzle mentioned in the utility model are the prior art, and the following detailed description is not describing the working principle of the ball valve, the atomizing nozzle and the flame nozzle.
The utility model provides a simple and easy biomass fuel burner, its concrete structure and connected mode are shown as figure 1: the flame nozzle comprises a flame nozzle 1, a flame regulator 2, a cavity 3, a ball valve air inlet 4 and an atomizing nozzle 5 with a ball valve; an internal thread hole 10 at the bottom of the cavity 3 is connected with an external thread pipe of the ball valve air inlet 4, air or other combustion-supporting gas holes are blown in, and the atomizing nozzle 5 with the ball valve conveys atomized fuel oil into the cavity by being embedded into an internal thread hole 12 on the side surface of the cavity 3; the internal threaded pipe at the bottom of the flame nozzle 1 is nested on the external threaded pipe 12 at the top of the cavity 3, and the fuel gas fully mixed in the cavity 3 is ignited after being sprayed out from the flame nozzle 1; the hexagonal hole 8 at the top of the flame regulator 2 is nested on the hexagonal nut 7 of the shell controlling the spray angle of the flame nozzle 1, and the hexagonal nut 7 of the shell controlling the spray angle of the flame nozzle 1 can be driven to rotate by rotating the flame regulator 2.
The specific structure and appearance of the flame regulator 2 of the utility model are as shown in figure 2, include: hexagonal holes 8 and a pattern 9 indicating the adjusted direction of rotation of the flame size.
The specific structure and appearance of the cavity 3 of the utility model are as shown in the figure, comprising a ball valve air inlet internal thread hole 10, an atomizing nozzle internal thread hole 11 and a top external thread short pipe 12.
The utility model discloses a simple and easy living beings biomass oil burner's theory of operation does: when the two ball valves are opened, high-pressure liquid oil is sprayed into the cavity 3 in a mist form through the ball valve atomizing nozzle 5, air or other combustion-supporting materials are sprayed into the cavity 3 through the ball valve air inlet 4, and gas and oil mist are collided and fully mixed in the cavity 3; the air pressure in the cavity 3 is increased, and the high-pressure mixed gas is manually ignited after being sprayed out from the flame nozzle 1; the flame size and shape are observed, and then the flame adjuster 2 is rotated to bring the flame size and shape to a desired state. The oil-gas mixing proportion can be adjusted by respectively rotating the two ball valves.
The above-mentioned embodiments are only described as the preferred embodiments of the present invention, and are not intended to limit the concept and scope of the present invention, and the technical content of the present invention, which is claimed by the present invention, is fully recorded in the technical claims.
Claims (4)
1. A simple biomass fuel burner, its characterized in that: the flame nozzle, the flame regulator, the cavity, the atomizing nozzle with the ball valve and the ball valve air inlet are arranged on the flame nozzle, the flame regulator, the cavity is a hollow cylinder, the bottom and the side surface of the cavity are provided with internal thread round holes, and the top of the cavity is provided with a short pipe with a convex external thread; the ball valve air inlet is embedded into a round hole at the bottom of the cavity; the atomizing nozzle spray head with the ball valve is inwards embedded into the cavity; the internal thread short pipe at the bottom of the flame nozzle is nested on the external thread short pipe at the top of the cavity; the hexagonal hole in the top of the flame regulator is nested on the hexagonal nut of the flame nozzle, and the cavity is partially covered by the flame regulator.
2. The simple biomass fuel burner as claimed in claim 1, wherein: and a shell nut for controlling the spray angle of the flame nozzle is wedged with the hexagonal hole of the flame regulator.
3. The simple biomass fuel burner as claimed in claim 1, wherein: the outer surface of the flame regulator is pasted with a pattern indicating the flame size control direction.
4. The simple biomass fuel burner as claimed in claim 1, wherein: the extension lines of the atomizing nozzle with the ball valve and the axis of the air inlet of the ball valve are intersected at 90 degrees in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921516002.0U CN210462989U (en) | 2019-09-12 | 2019-09-12 | Simple biomass fuel burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921516002.0U CN210462989U (en) | 2019-09-12 | 2019-09-12 | Simple biomass fuel burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210462989U true CN210462989U (en) | 2020-05-05 |
Family
ID=70432161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921516002.0U Expired - Fee Related CN210462989U (en) | 2019-09-12 | 2019-09-12 | Simple biomass fuel burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210462989U (en) |
-
2019
- 2019-09-12 CN CN201921516002.0U patent/CN210462989U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 Termination date: 20200912 |