CN208687982U - A kind of hot-blast stove - Google Patents
A kind of hot-blast stove Download PDFInfo
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- CN208687982U CN208687982U CN201821332253.9U CN201821332253U CN208687982U CN 208687982 U CN208687982 U CN 208687982U CN 201821332253 U CN201821332253 U CN 201821332253U CN 208687982 U CN208687982 U CN 208687982U
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- thermally conductive
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Abstract
The utility model proposes a kind of hot-blast stoves, including shell, combustion furnace and heat-exchange device, combustion furnace and heat-exchange device are arranged in shell, the right side of combustion furnace is arranged in heat-exchange device, combustion furnace includes furnace body made of being piled up as fire proofing tile, bell and fire grate at the top of furnace body are set, the furnace base of bottom of furnace body is set, the left side of furnace body is equipped with feeding port, fire door below feeding port is set, fire grate is equipped in combustion furnace between fire door and feeding port, the right hand top of furnace body is equipped with mouth, mouth connects smoke exhaust pipe by heat-exchange device, shell is equipped with the first opening and the second opening, feeding port and the first open communication, fire door and the second open communication, the top of shell is equipped with gas outlet, the right side of shell is equipped with air inlet.Hot-blast stove described in the utility model have the advantages that it is structurally reasonable, effectively reduce the probability blocked, improve heat utilization efficiency.
Description
Technical field
The utility model relates to the relevant device fields in terms of the stove of combustion heating, and in particular to a kind of hot-blast stove.
Background technique
Many industries carry out the operation of drying heating using electric heat source and conventional vapor power heat source.Electric heat source and steam are dynamic
Power generally requires to configure more circulating fans during transportation, and hot wind is enabled to be utilized the operation for carrying out drying heating,
This process needs many auxiliary devices to be assisted, and operating process is complicated, be easy to cause the wasting of resources, while can not also have
The guarantee heat utilization efficiency of effect.Therefore a kind of hot-blast stove is researched and developed to replace electric heat source and conventional vapor power heat source be to be highly desirable
's.
Utility model content
The purpose of this utility model provides a kind of hot-blast stove, solves one or more of above-mentioned prior art problem.
The utility model proposes a kind of hot-blast stove, including shell, combustion furnace and heat-exchange device, combustion furnace and heat exchange
Device is arranged in shell, and the right side of combustion furnace is arranged in heat-exchange device, and combustion furnace includes made of being piled up as fire proofing tile
Furnace body, the bell being arranged at the top of furnace body and fire grate, the furnace base that bottom of furnace body is arranged in, the left side of furnace body, which is equipped with, to feed intake
Mouth, the fire door being arranged in below feeding port, the combustion furnace between fire door and feeding port is interior equipped with fire grate, and the right hand top of furnace body is set
There is mouth, mouth connects smoke exhaust pipe by heat-exchange device, and shell is equipped with the first opening and the second opening, feeding port and first
The top of open communication, fire door and the second open communication, shell is equipped with gas outlet, and the middle position of the right side of shell is equipped with
Air inlet.
Wherein, the shell is set on the base, and shell is equipped with rack and upper spider, and rack and upper spider are respectively set
On former and later two sides of shell.
Wherein, it is enclosed with steel ring on the outside of the furnace body, furnace body is further reinforced by steel ring.
Wherein, position, size and the shape of first opening are opposite with the position of feeding port, size and shape
It answers, position, size and the shape of the second opening are corresponding with the position of fire door, size and shape, the surrounding of the first opening
Equipped with feeding port frame, the second opening is equipped with firedoor frame and fire door component.
Further, the height of the feeding port and the height of furnace body ratio are 1-4:4-6, and the bottom of furnace body is arranged in the fire door
Portion.
Wherein, two rows of heat exchanger assemblies that front and back are set up are included at least in the heat-exchange device, every heat extraction is handed over
Change includes a first thermally conductive case group, a thermally conductive case group of group second, an auxiliary heat conduction case group and a third in component
Thermally conductive case group, the first thermally conductive case group, the second thermally conductive case group, auxiliary heat conduction case group and the thermally conductive case group of third are from left to right successively set
Set connection, each first thermally conductive case group includes two the first thermally conductive casees arranged side by side in vertical direction, and two first thermally conductive
Multiple first heat conducting pipes are uniformly provided between case, the thermally conductive case of the first of top is connect by conveyance conduit with mouth；Each second
Thermally conductive case group includes two the second thermally conductive casees arranged side by side in vertical direction, between left one side of something of two the second thermally conductive casees
It is even to be equipped with multiple first heat conducting pipes, multiple second heat conducting pipes are uniformly provided between right one side of something of two the second thermally conductive casees, second leads
The quantity of the second heat conducting pipe in hot tank group is greater than the quantity of the first heat conducting pipe, the second thermally conductive case of bottom in the second thermally conductive case group
It is connect by conveyance conduit with the first thermally conductive case of bottom in the first thermally conductive case group；Each auxiliary heat conduction case group includes two and is hanging down
Histogram arranged side by side the second thermally conductive case upwards is uniformly provided with multiple second heat conducting pipes between two the second thermally conductive casees, and auxiliary is led
The second thermally conductive case that the second thermally conductive case at top passes through top in conveyance conduit and the second thermally conductive case group in hot tank group；Each third
Thermally conductive case group includes two thermally conductive casees of third arranged side by side in vertical direction, is uniformly provided between two thermally conductive casees of third more
A second heat conducting pipe, the thermally conductive case of third of bottom passes through bottom in conveyance conduit and auxiliary heat conduction case group in the thermally conductive case group of third
Second thermally conductive case connects, and the thermally conductive case of third at top is connect by conveyance conduit with smoke exhaust pipe in the thermally conductive case group of third；Wherein
Caliber of the caliber of two heat conducting pipes less than the first heat conducting pipe.
Wherein, the shell of the gas outlet surrounding is equipped with attachment base.
A kind of the advantages of hot-blast stove described in the utility model are as follows: it is structurally reasonable, it is not susceptible to block, convenient for the friendship of heat
It changes, effectively raises heat utilization efficiency.
Detailed description of the invention
Fig. 1 is the partial profile structure of hot-blast stove in a kind of embodiment of the utility model；
Fig. 2 is the left side view of hot-blast stove in a kind of embodiment of the utility model；
Fig. 3 is the structural schematic diagram of combustion furnace in a kind of embodiment of the utility model；
Fig. 4 is the top view of furnace body in a kind of embodiment of the utility model.
Specific embodiment
As shown in Figures 1 to 4, the utility model proposes a kind of hot-blast stoves, including shell 11, combustion furnace 2 and heat exchange
Device, combustion furnace 2 and heat-exchange device are arranged in shell, and the right side of combustion furnace 2, combustion furnace 2 is arranged in heat-exchange device
Including furnace body 202 made of being piled up as fire proofing tile, the bell 201 being arranged at the top of furnace body 202 and fire grate 207, it is arranged in furnace
The furnace base 206 of 202 bottom of body, the left side of furnace body 202 are equipped with feeding port 204, the fire door 205 being arranged in below feeding port 204,
The height of feeding port 204 and the height ratio of furnace body 202 are 1-4:4-6, and the bottom of furnace body 202, furnace body 202 is arranged in fire door 205
Outside be enclosed with steel ring 208, by steel ring 208 further reinforce furnace body 202, between fire door 205 and feeding port 204
Fire grate 207 is equipped in combustion furnace 2, the right hand top of furnace body 202 is equipped with mouth 203, and mouth 203 is connected by heat-exchange device and arranged
Smoke pipe 7 includes two rows of heat exchanger assemblies that front and back are set up in heat-exchange device, includes one in every row's heat exchanger assembly
First thermally conductive case group, a thermally conductive case group of group second, an auxiliary heat conduction case group and the thermally conductive case group of a third, first is thermally conductive
Case group, the second thermally conductive case group, auxiliary heat conduction case group and the thermally conductive case group of third are set gradually from left to right connection, and each first leads
Hot tank group includes two the first thermally conductive casees 3 arranged side by side in vertical direction, is uniformly provided between two the first thermally conductive casees 3 more
A first heat conducting pipe 8, the thermally conductive case 3 of the first of top are connect by conveyance conduit with mouth 203；Each second thermally conductive case group includes
Two the second thermally conductive casees 4 arranged side by side in vertical direction are uniformly provided between left one side of something of two the second thermally conductive casees 4 multiple
First heat conducting pipe 8, is uniformly provided with multiple second heat conducting pipes 9 between right one side of something of two the second thermally conductive casees 4, in the second thermally conductive case group
The quantity of the second heat conducting pipe 9 be greater than the quantity of the first heat conducting pipe 8, the second thermally conductive case 4 of bottom passes through in the second thermally conductive case group
Conveyance conduit is connect with the first thermally conductive case 3 of bottom in the first thermally conductive case group；Each auxiliary heat conduction case group includes two vertical
The second thermally conductive case 4 being arranged side by side on direction is uniformly provided with multiple second heat conducting pipes 9 between two the second thermally conductive casees 4, and auxiliary is led
The second thermally conductive case 4 that the second thermally conductive case 4 at top passes through top in conveyance conduit and the second thermally conductive case group in hot tank group；Each
Three thermally conductive case groups include two thermally conductive casees 5 of third arranged side by side in vertical direction, are uniformly set between the thermally conductive case 5 of two thirds
There are multiple second heat conducting pipes 9, the thermally conductive case 5 of third of bottom passes through in conveyance conduit and auxiliary heat conduction case group in the thermally conductive case group of third
The thermally conductive case 4 of the second of bottom connects, and the thermally conductive case 5 of third at top is connected by conveyance conduit and smoke exhaust pipe 7 in the thermally conductive case group of third
It connects；Wherein the caliber of the second heat conducting pipe 9 passes through the first heat conducting pipe 8 and the second heat conducting pipe 9 less than the caliber of the first heat conducting pipe 8
The contact area that natural wind and heat-exchange device can effectively be increased is set, convenient for preferably carrying out heat exchange, improves heat benefit
With rate, the first heat conducting pipe 8, the second heat conducting pipe 9 are communicated with using the first thermally conductive case 3, the second thermally conductive case 4 and the thermally conductive case of third
The generation of curved mouth when avoiding the occurrence of the first heat conducting pipe 8 or the setting of 9 spiral of the second heat conducting pipe of effect, further avoids what burning generated
The impurity contained in hot gas bent port part accumulation generate clogging so that burning generate hot gas conveying get up it is more suitable
Freely.Shell 11 is equipped with the first opening and the second opening, and feeding port 204 and the first open communication, fire door 205 and the second opening connect
Logical, position, size and the shape of the first opening are corresponding with the position of feeding port 204, size and shape, the second opening
Position, size and shape are corresponding with the position of fire door 205, size and shape, and the first opening is surrounded by feeding port
Frame 14, the second opening are equipped with firedoor frame and fire door component 15, and the top of shell 11 is equipped with gas outlet 12,12 surrounding of gas outlet
Shell 11 be equipped with attachment base 13, the right side of shell 11 is equipped with air inlet.
As the preferred of the present embodiment, the shell 11 is arranged on pedestal 1, and shell 11 is equipped with rack 10 and upper spider
6, rack 10 and upper spider 6 are separately positioned on former and later two sides of shell 11.
Gas-guide tube is installed on attachment base 13 before hot-blast stove operation described in the present embodiment, the hot gas in hot-blast stove is passed
It is defeated into the equipment for needing to carry out heating, drying.Fuel is put into combustion furnace 2 by feeding port 204 when hot-blast stove is run and is carried out
Burning, the hot gas for generation of burning can be discharged in heat-exchange device by smoke exhaust pipe 7, while air inlet can be to being passed through inside shell 11
Natural wind, natural wind are being that the heat that can absorb in heat-exchange device becomes hot wind and then passes through gas outlet by heat-exchange device
12 and gas-guide tube enter in the equipment for needing to carry out heating, drying.The temperature of the hot gas conveyed in heat-exchange device during again
It can reduce and be then discharged by smoke exhaust pipe 7.
The above is only the preferred embodiment of the utility model, it is noted that those skilled in the art,
Without departing from the concept of the present invention, some similar deformation and improvement can be made, these should also be regarded
Within the protection scope of the utility model.
Claims (5)
1. a kind of hot-blast stove, which is characterized in that including shell (11), combustion furnace (2) and heat-exchange device, combustion furnace (2) and
Heat-exchange device is arranged in shell, and heat-exchange device is arranged on the right side of combustion furnace (2), and combustion furnace (2) includes by preventing fires
Furnace body made of brick is piled up (202), the bell (201) being arranged at the top of furnace body (202) and fire grate (207) are arranged in furnace body
(202) furnace base (206) of bottom, the left side of furnace body (202) are equipped with feeding port (204), are arranged below feeding port (204)
Fire door (205), the combustion furnace (2) between fire door (205) and feeding port (204) are interior equipped with fire grate (207), the right side of furnace body (202)
Lateral roof is equipped with mouth (203), and mouth (203) connects smoke exhaust pipe (7) by heat-exchange device, and shell (11) is equipped with first and opens
Mouth and the second opening, feeding port (204) and the first open communication, fire door (205) and the second open communication, the top of shell (11)
Equipped with gas outlet (12), the middle position of the right side of shell (11) is equipped with air inlet.
2. a kind of hot-blast stove according to claim 1, which is characterized in that be enclosed with reinforcing bar on the outside of the furnace body (202)
It encloses (208).
3. a kind of hot-blast stove according to claim 1, which is characterized in that position, size and the shape of first opening
Shape is corresponding with the position of feeding port (204), size and shape, position, size and the shape and fire door of the second opening
(205) position, size and shape are corresponding, and the first opening is surrounded by feeding port frame (14), and the second opening is equipped with
Firedoor frame and fire door component (15).
4. a kind of hot-blast stove according to claim 1 or 3, which is characterized in that the height and furnace body of the feeding port (204)
(202) height ratio is 1-4:4-6, bottom of fire door (205) setting in furnace body (202).
5. a kind of hot-blast stove according to claim 1, which is characterized in that include at least front and back in the heat-exchange device
The two rows of heat exchanger assemblies set up include that the first thermally conductive case group, a group second are thermally conductive in every row's heat exchanger assembly
Case group, an auxiliary heat conduction case group and the thermally conductive case group of a third, the first thermally conductive case group, the second thermally conductive case group, auxiliary heat conduction
Case group and the thermally conductive case group of third are set gradually from left to right connection, each first thermally conductive case group include two in vertical direction
The thermally conductive case of arranged side by side first (3) is uniformly provided with multiple first heat conducting pipes (8) between two the first thermally conductive casees (3), top
First thermally conductive case (3) is connect by conveyance conduit with mouth (203)；Each second thermally conductive case group include two in vertical direction
The thermally conductive case of arranged side by side second (4) is uniformly provided with multiple first heat conducting pipes between left one side of something of two the second thermally conductive casees (4)
(8), multiple second heat conducting pipes (9) are uniformly provided between right one side of something of two the second thermally conductive casees (4), the in the second thermally conductive case group
The quantity of two heat conducting pipes (9) is greater than the quantity of the first heat conducting pipe (8), and the second thermally conductive case (4) of bottom is logical in the second thermally conductive case group
Conveyance conduit is crossed to connect with the first thermally conductive case (3) of bottom in the first thermally conductive case group；Each auxiliary heat conduction case group include two
The second thermally conductive case (4) being arranged side by side in vertical direction is uniformly provided with multiple second heat conducting pipes between two the second thermally conductive casees (4)
(9), the second thermally conductive case (4) at top is led by conveyance conduit with second of top in the second thermally conductive case group in auxiliary heat conduction case group
Hot tank (4)；Each thermally conductive case group of third includes two thermally conductive casees of third (5) arranged side by side in vertical direction, two thirds
Multiple second heat conducting pipes (9) are uniformly provided between thermally conductive case (5), the thermally conductive case of third (5) of bottom passes through in the thermally conductive case group of third
Conveyance conduit is connect with the second thermally conductive case (4) of bottom in auxiliary heat conduction case group, and the third at top is thermally conductive in the thermally conductive case group of third
Case (5) is connect by conveyance conduit with smoke exhaust pipe (7)；Wherein pipe of the caliber of the second heat conducting pipe (9) less than the first heat conducting pipe (8)
Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821332253.9U CN208687982U (en) | 2018-08-17 | 2018-08-17 | A kind of hot-blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821332253.9U CN208687982U (en) | 2018-08-17 | 2018-08-17 | A kind of hot-blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208687982U true CN208687982U (en) | 2019-04-02 |
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ID=65886023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821332253.9U Active CN208687982U (en) | 2018-08-17 | 2018-08-17 | A kind of hot-blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208687982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826675A (en) * | 2018-08-17 | 2018-11-16 | 海安匙鸣机械制造有限公司 | A kind of hot-blast stove |
-
2018
- 2018-08-17 CN CN201821332253.9U patent/CN208687982U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826675A (en) * | 2018-08-17 | 2018-11-16 | 海安匙鸣机械制造有限公司 | A kind of hot-blast stove |
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