CN210241982U - Novel combustion type circulating hot blast stove - Google Patents
Novel combustion type circulating hot blast stove Download PDFInfo
- Publication number
- CN210241982U CN210241982U CN201920863185.7U CN201920863185U CN210241982U CN 210241982 U CN210241982 U CN 210241982U CN 201920863185 U CN201920863185 U CN 201920863185U CN 210241982 U CN210241982 U CN 210241982U
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- box body
- heat conduction
- air outlet
- hearth
- air
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Abstract
The utility model relates to a novel burning formula circulation hot-blast furnace, it includes box, furnace, heat pipe, fan. The hearth is arranged in the center of the bottom in the box body, and a heat conduction pipe is arranged above the hearth; the box body is respectively provided with an air inlet and an air outlet; the air outlet is provided with a fan. The heat conduction pipe is provided with a plurality of heat conduction pipes which are in S-shaped bending shapes; an exhaust pipe is arranged at the top in the box body, and the plurality of heat conduction pipes are communicated with the exhaust pipe at the top in the box body. It uses methyl alcohol as fuel, sets up corresponding combustion chamber fuel supply and burns, is convenient for heat the air, cooperates corresponding circulating device to guide the air simultaneously, makes the heating operation more smooth and reasonable, has guaranteed the heating effect of hot-blast furnace.
Description
Technical Field
The utility model relates to a hot-blast apparatus is a novel burning formula circulation hot-blast furnace particularly.
Background
The hot blast stove is a heat power machine, is applied in a plurality of fields at present, the circulating hot blast stove is one of the hot blast stoves, is widely used in a plurality of industries such as electronics, food, pharmacy, printing, packaging, cleaning, heat treatment and the like at present, and the circulating hot blast stove is a first-choice product for upgrading and updating modern industrial heat sources.
At present, in places such as indoor drying which need large-area heating, the preferred mode is to realize electric heating, and two modes are mainly adopted, one mode is to arrange electric heating equipment indoors and realize heating operation of heating the whole indoor body through heating of the electric heating equipment, and the other mode is to match an air supply device on the basis of the electric heating device to realize whole heating and heating of the indoor body, but the two modes have disadvantages, namely the defects of high power consumption and high power consumption, for example, when some drying rooms for drying plants or medicinal materials are heated, once the drying rooms are opened, the working time of the drying rooms is not less than 48 hours, if the temperature in the drying rooms is ensured by the medicinal materials, the electric heating equipment needs to work continuously, the demand of electric energy is extremely large, and meanwhile, because the power of the electric heating equipment is high, the requirement of a common power grid can not be met, bringing trouble to production.
There are some heating forms in use that use the heat energy generated by burning fuel, but the traditional fuel will generate a great deal of pollution when burning, and is not in line with the current demand for environmental protection. At present, methanol fuel is gradually exposed in the field of industrial heating, and after the methanol fuel is gasified and ignited, the generated heat energy can meet the production requirement, but corresponding equipment for realizing heating operation by taking methanol as fuel is lacked at present.
Disclosure of Invention
The utility model relates to a novel burning formula circulation hot-blast furnace, it uses methyl alcohol as fuel, sets up corresponding combustion chamber fuel feed and burns, is convenient for heat the air, cooperates corresponding circulating device simultaneously to guide the air, makes the heating operation more smooth and reasonable, has guaranteed the heating effect of hot-blast furnace.
The utility model discloses realize above-mentioned purpose and adopt following technical scheme:
a novel combustion type circulating hot blast stove comprises a box body, a hearth, a heat conducting pipe and a fan.
The hearth is arranged in the center of the bottom in the box body, and a heat conduction pipe is arranged above the hearth; the box body is respectively provided with an air inlet and an air outlet; the air outlet is provided with a fan.
The heat conduction pipes are connected to the upper part of the hearth and communicated with the hearth; the heat conduction pipe is in an S-shaped bent shape; an exhaust pipe is arranged at the top in the box body, and the plurality of heat conduction pipes are communicated with the exhaust pipe at the top in the box body.
The heat conduction pipe is provided with fins which are uniformly distributed.
The air inlet is arranged at the top of the box body and is in a square window shape; the air outlet be equipped with the bottom half, the air outlet be equipped with two, be located the both sides of furnace respectively.
The shape of the air outlet is circular, and the shape of the air outlet is the same as that of the fan; the fan is arranged in the air outlet.
And the rear part of the hearth is also provided with an observation window and an air inlet.
The utility model adopts the above technical scheme following beneficial effect has:
the device is arranged aiming at the combustion of gasified methanol fuel, the hearth is arranged in the box body for the combustion of the gasified methanol, and the heat pipe can intensively dissipate the heat generated by the combustion;
be equipped with the fan in the box and carry out the circulation operation to the hot-blast, locate the box top with the air intake, locate the bottom half with the air outlet, can more effectual and the circulation of air cooperate, rise gradually after the hot-air after the bottom exhaust heating gets into the environment, the in-process that rises carries out the heat exchange with the environment, its heat loses gradually, reach the box top because the produced negative pressure of fan convulsions, the thermal air suction once more of will dispelling the heat realizes heating in the box.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic view of another angle of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
As shown in fig. 1, fig. 2 and fig. 3, the novel combustion type circulating hot blast stove comprises a box body 1, a hearth 2, a heat conducting pipe 3 and a fan 4.
The hearth 2 is arranged at the center of the bottom in the box body 1, and the heat conduction pipe 3 is arranged above the hearth 2; the heat conduction pipes 3 are arranged and connected to the upper part of the hearth 2 and communicated with the hearth 2; the heat conduction pipe 3 is in an S-shaped bent shape; an exhaust pipe 5 is arranged at the top in the box body 1, and the plurality of heat conduction pipes 3 are communicated with the exhaust pipe 5 at the top in the box body 1. The heat conduction pipes 3 are provided with evenly distributed fins 6.
An air inlet 101 and an air outlet 102 are respectively arranged on the box body 1; the air outlet 102 is provided with a fan 4. The air inlet 101 is arranged at the top of the box body 1, and the air inlet 101 is in a square window shape; the air outlets 102 are arranged at the bottom of the box body 1, and two air outlets 102 are arranged and are respectively positioned at two sides of the hearth 2. The shape of the air outlet 102 is circular, and the shape of the air outlet 102 is the same as that of the fan 4; the fan 4 is installed in the air outlet 102.
The rear part of the hearth 2 is also provided with an observation window 7 and an air inlet 8, the observation window 7 is convenient to open and observe the working condition in the hearth 2, and the air inlet 8 provides sufficient air for the combustion of fuel in the hearth 2.
In this embodiment, establish 5 with the heat pipe, 5 crisscross distributions of heat pipe are in the box.
In the working process, the gasified methanol fuel is introduced into the hearth to be combusted, the waste gas generated by combustion flows outwards along the heat conduction pipe, the heat also enters the heat conduction pipe along with the heat, and the heat can be more remained in the heat conduction pipe in the box body due to the fact that the exhaust pipe is provided with one piece of exhaust pipe, and heat loss is reduced.
The fan carries out convulsions operation, inhales the air from the air intake to discharge through the air outlet, the heating is realized to the air under the effect of heat pipe in this process, simultaneously, the fin of setting on the heat pipe can be with the more effectual discharge of heat and heat the operation to the air.
In the heating process, the heated air is discharged through the air outlet, the discharged air is hot air, the hot air gradually rises indoors, the heat exchange is carried out between the rising process and the indoor air, the heat energy is gradually lost, and when the position that the upper layer and the air inlet are leveled is reached, the negative pressure generated by the air draft of the fan in the box body sucks the air into the air inlet to be heated again.
Claims (6)
1. The utility model provides a novel burning formula circulation hot-blast furnace, it includes box, furnace, heat pipe, fan, its characterized in that: the hearth is arranged in the center of the bottom in the box body, and a heat conduction pipe is arranged above the hearth; the box body is respectively provided with an air inlet and an air outlet; the air outlet is provided with a fan.
2. The new combustion cycle stove of claim 1, wherein: the heat conduction pipes are connected to the upper part of the hearth and communicated with the hearth; the heat conduction pipe is in an S-shaped bent shape; an exhaust pipe is arranged at the top in the box body, and the plurality of heat conduction pipes are communicated with the exhaust pipe at the top in the box body.
3. The new combustion cycle stove of claim 2, wherein: the heat conduction pipe is provided with fins which are uniformly distributed.
4. The novel combustion cycle stove of claim 3, wherein: the air inlet is arranged at the top of the box body and is in a square window shape; the air outlet be equipped with the bottom half, the air outlet be equipped with two, be located the both sides of furnace respectively.
5. The novel combustion cycle stove of claim 4, wherein: the shape of the air outlet is circular, and the shape of the air outlet is the same as that of the fan; the fan is arranged in the air outlet.
6. The novel combustion circulation hot blast stove according to claim 5, characterized in that: and the rear part of the hearth is also provided with an observation window and an air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920863185.7U CN210241982U (en) | 2019-06-10 | 2019-06-10 | Novel combustion type circulating hot blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920863185.7U CN210241982U (en) | 2019-06-10 | 2019-06-10 | Novel combustion type circulating hot blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210241982U true CN210241982U (en) | 2020-04-03 |
Family
ID=69974815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920863185.7U Expired - Fee Related CN210241982U (en) | 2019-06-10 | 2019-06-10 | Novel combustion type circulating hot blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210241982U (en) |
-
2019
- 2019-06-10 CN CN201920863185.7U patent/CN210241982U/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 |
Granted publication date: 20200403 Termination date: 20210610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |