CN217818029U - Vertical natural gas burner direct-fired hot blast stove - Google Patents
Vertical natural gas burner direct-fired hot blast stove Download PDFInfo
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- CN217818029U CN217818029U CN202221415095.XU CN202221415095U CN217818029U CN 217818029 U CN217818029 U CN 217818029U CN 202221415095 U CN202221415095 U CN 202221415095U CN 217818029 U CN217818029 U CN 217818029U
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Abstract
The utility model provides a vertical natural gas burner direct combustion formula hot-blast furnace, include: the hot-blast furnace main tank body, be equipped with the combustion barrel subassembly in the hot-blast furnace main tank body, combustion barrel subassembly upper end outside fixed mounting is on the hot-blast furnace main tank body, combustion barrel subassembly upper end is equipped with the combustor, the combustor is installed on the hot-blast furnace main tank body, the hot-blast furnace main tank in the combustion barrel subassembly outside is internal to be equipped with the heating chamber, and heating chamber one side is equipped with the drainage chamber, is equipped with the baffle between heating chamber, the drainage chamber, drainage chamber one side is equipped with the drainage tube, and drainage tube one end is connected on the air intake of drainage chamber, other end connection in the fan, the air exit of fan provides required drying equipment with hot-blast effluvium through the blast pipe. The utility model has the advantages of the output hot air temperature is high, and thermal conversion efficiency is high, and the vertical type is laid, and area is little, and hot air temperature regulation and control is convenient and stable.
Description
Technical Field
The utility model relates to a food drying equipment field specifically is a type of standing vertically natural gas combustion machine direct combustion formula hot-blast furnace.
Background
At present, most nut roasted seeds and nuts are produced in a production process which comprises an important link of drying, and the heat energy required by drying is generally converted from the heat energy generated by a boiler. The raw material of the boiler mainly uses coal, the coal is used as a serious pollution raw material, the use of the coal is strictly controlled by the nation, the use of the coal is forbidden in many places in the nation, and natural gas is used as a high-cleanness energy source and is selected by more and more enterprises.
Most of heat energy devices in the current market are large in size, so that the heat energy devices need to occupy the area of other equipment, and the heat energy devices are inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to provide a vertical natural gas burner direct-fired hot blast stove to solve the problem provided in the above-mentioned background art.
The utility model provides a technical problem adopt following technical scheme to realize: an upright natural gas fired direct fired stove comprising: the hot-blast furnace main tank body, be equipped with the combustion barrel subassembly in the hot-blast furnace main tank body, combustion barrel subassembly upper end outside fixed mounting is on the hot-blast furnace main tank body, combustion barrel subassembly upper end is equipped with the combustor, the combustor is installed on the hot-blast furnace main tank body, the hot-blast furnace main tank in the combustion barrel subassembly outside is internal to be equipped with the heating chamber, and heating chamber one side is equipped with the drainage chamber, is equipped with the baffle between heating chamber, the drainage chamber, drainage chamber one side is equipped with the drainage tube, and drainage tube one end is connected on the air intake of drainage chamber, other end connection in the fan, the air exit of fan provides required drying equipment with hot-blast effluvium through the blast pipe.
And a circulating air port is arranged on one side of the heating chamber and conveys tail hot air exhausted by the drying equipment to the heating chamber in a circulating manner, an air filter plate is arranged on the circulating air port, and the air filter plate is installed on the circulating air port through a filter plate fixing clamping seat.
The hot blast stove is characterized in that an air supplementing opening is formed in the hot blast stove main box body on one side of the burner, an air filter plate is arranged on the air supplementing opening, and the air filter plate is installed on the air supplementing opening through a filter plate fixing clamping seat.
The hot blast stove main box body comprises profile steel supporting frames, profile steel protective baffles are arranged between the profile steel supporting frames, and aluminum silicate heat-insulating cotton layers are arranged in the profile steel protective baffles.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of high temperature of the output hot air and high heat conversion efficiency; the wind resistance is small, the wind loss is small, and the drying efficiency is high; the vertical placing structure occupies small area; the temperature of the hot air is convenient to regulate and control and is stable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic view of the flow direction of the wind flow of the present invention.
Detailed Description
In order to make the technical means, the characteristics of creation, the objects achieved and the functions of the present invention easy to understand, the present invention will be further explained with reference to the detailed drawings, and in the description of the present invention, it should be noted that unless otherwise specified or limited, the terms "mounted", "connected" and "connected" should be interpreted broadly, for example, they may be fixed or detachable or they may be connected integrally, mechanically or electrically, directly or indirectly through an intermediate medium, or they may be connected inside two elements.
As shown in fig. 1 to 3, a vertical natural gas burner direct-fired hot blast stove comprises: hot-blast furnace owner box 1, be equipped with combustion barrel subassembly 2 in the hot-blast furnace owner box 1, combustion barrel subassembly upper end outside fixed mounting is on hot-blast furnace owner box 1, combustion barrel subassembly upper end is equipped with combustor 5, combustor 5 is installed on hot-blast furnace owner box 1, be equipped with the heating chamber in the hot-blast furnace owner box 1 in the 2 outsides of combustion barrel subassembly, heating chamber one side is equipped with the drainage room, is equipped with baffle 6 between heating chamber, the drainage room, drainage room one side is equipped with the drainage tube, and drainage tube one end is connected on the air intake of fan 4 in drainage room, the other end connection, the air exit of fan provides required drying equipment with hot-blast effluvium through the blast pipe.
One side of the heating chamber is provided with a circulating air port 3, the circulating air port 3 circularly conveys tail hot air exhausted by the drying equipment to the heating chamber, an air filter plate is arranged on the circulating air port 3, and the air filter plate is installed on the circulating air port 3 through a filter plate fixing clamping seat.
The hot blast stove is characterized in that an air supplementing opening 7 is formed in the hot blast stove main box body 1 on one side of the combustor 5, an air filter plate is arranged on the air supplementing opening 7, and the air filter plate is installed on the air supplementing opening 7 through a filter plate fixing clamping seat.
The hot blast stove main box body 1 comprises profile steel supporting frames, profile steel protective baffles are arranged between the profile steel supporting frames, and aluminum silicate heat-insulating cotton layers are arranged in the profile steel protective baffles.
The utility model discloses a theory of operation does: the burner 5 uses natural gas as fuel to provide heat to the combustion barrel assembly 2; meanwhile, a part of fresh air enters the main box body 1 of the hot blast stove through the top air supplementing opening 7, the other part of fresh air or tail hot air of the drying equipment enters the main box body 1 of the hot blast stove through the side circulating air opening 3, and a filter screen is arranged at the circulating air opening to ensure the use safety of the equipment; the fresh air is heated into hot air after passing through the combustion barrel assembly 2, the lower end of the combustion barrel cylinder is provided with a combustion barrel inverted cone type air dispersing plate 8 for preventing combustion flame from rushing into the box body to play a role of mixing air, and a partition plate 6 is arranged in the box body for guiding the flow direction of the hot air; hot air flows to the air outlet of the box body from the air opening below the hot blast stove partition plate 6, and then the hot air is blown out by the fan 4 to be provided for required drying equipment.
The utility model has the advantages of high temperature of output hot air, high heat conversion efficiency, vertical placement, small occupied area, convenient and stable regulation and control of hot air temperature, and the like; the natural gas as the fuel has high heat quantity and no pollution; the whole structure is composed of sheet metal parts and profile steel, and the manufacturing cost is low.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. An upright natural gas fired stove with direct combustion, comprising: hot-blast furnace main tank body (1), its characterized in that: be equipped with combustion barrel subassembly (2) in hot-blast furnace owner box body (1), combustion barrel subassembly upper end outside fixed mounting is on hot-blast furnace owner box body (1), combustion barrel subassembly upper end is equipped with combustor (5), combustion barrel subassembly lower extreme is equipped with back taper type air disk (8) that looses, install on hot-blast furnace owner box body (1) combustor (5), be equipped with the heating chamber in hot-blast furnace owner box body (1) in combustion barrel subassembly (2) outside, heating chamber one side is equipped with the drainage room, is equipped with baffle (6) between heating chamber, the drainage room, drainage room one side is equipped with the drainage tube, and drainage tube one end is connected on the air intake of drainage room, the other end is connected in fan (4), the air exit of fan provides required drying equipment with hot-blast effluvium through the blast pipe.
2. The vertical natural gas fired stove according to claim 1, wherein: heating chamber one side is equipped with circulation wind gap (3), and drying equipment exhaust air circulation is carried the heating chamber in circulation wind gap (3), be equipped with air filter on circulation wind gap (3), air filter passes through the filter and fixes the cassette and install on circulation wind gap (3).
3. The vertical natural gas fired stove according to claim 1, wherein: the hot blast stove is characterized in that an air supplementing opening (7) is formed in the hot blast stove main box body (1) on one side of the combustor (5), an air filter plate is arranged on the air supplementing opening (7), and the air filter plate is installed on the air supplementing opening (7) through a filter plate fixing clamping seat.
4. The vertical natural gas fired stove according to claim 1, characterised in that: the hot blast stove main box body (1) comprises profile steel supporting frames, profile steel protective baffles are arranged between the profile steel supporting frames, and aluminum silicate heat-insulating cotton layers are arranged in the profile steel protective baffles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221415095.XU CN217818029U (en) | 2022-06-07 | 2022-06-07 | Vertical natural gas burner direct-fired hot blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221415095.XU CN217818029U (en) | 2022-06-07 | 2022-06-07 | Vertical natural gas burner direct-fired hot blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217818029U true CN217818029U (en) | 2022-11-15 |
Family
ID=83990108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221415095.XU Active CN217818029U (en) | 2022-06-07 | 2022-06-07 | Vertical natural gas burner direct-fired hot blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217818029U (en) |
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2022
- 2022-06-07 CN CN202221415095.XU patent/CN217818029U/en active Active
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