CN210107741U - Hot blast stove capable of reducing emission of pollution gas - Google Patents
Hot blast stove capable of reducing emission of pollution gas Download PDFInfo
- Publication number
- CN210107741U CN210107741U CN201920347801.3U CN201920347801U CN210107741U CN 210107741 U CN210107741 U CN 210107741U CN 201920347801 U CN201920347801 U CN 201920347801U CN 210107741 U CN210107741 U CN 210107741U
- Authority
- CN
- China
- Prior art keywords
- plate
- water tank
- stove
- shock absorption
- furnace shell
- Prior art date
- 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
Links
Images
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model provides a can reduce hot-blast furnace of gaseous emission of pollution, the on-line screen storage device comprises a base, fixed surface is provided with the stove outer covering on the base, be provided with interior burner in the stove outer covering, the internal burner bottom wall is provided with the perforated plate, the internal burner is fixed to be set up on the stove outer covering inner wall, fixed surface is provided with the water tank on the internal burner, the water tank upper end is provided with the gas vent, the water inlet has been seted up to water tank one side, internal burner one side intercommunication has first breather pipe, first breather pipe one end is run through the stove outer covering and is provided with first fan, set up the smoke chamber in the stove outer covering, it is linked together through the second breather pipe to cross between smoke chamber and the internal burner, it is provided with accuse cigarette device to cross the smoke chamber, it has third breather. The beneficial effects of the utility model are that can improve the combustion effect of hot-blast furnace, be provided with in the stove and cross the smoke chamber and can play the filter effect.
Description
Technical Field
The utility model relates to a hot blast stove, in particular to a hot blast stove capable of reducing the emission of pollution gas.
Background
The hot blast stove is a thermodynamic machine, is widely applied in China in the end of the 20 th century 70 s, and becomes an upgrading product of an electric heat source and a traditional steam power heat source in many industries. However, when the traditional hot blast stove is used, the energy consumption is high, the fuel combustion is not thorough enough, the energy utilization rate is low, and the emission is large.
At present, the combustion effect of most hot blast stoves is not ideal, the stove body is lack of a damping device, smoke generated after the hot blast stove burns is easy to pollute the environment, and a filtering system is lacked.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a can reduce gaseous pollutants's hot-blast furnace, can improve the combustion effect of hot-blast furnace, be provided with in the stove and cross the smoke chamber and can play the filter effect.
In order to solve the technical problem, the utility model discloses a technical scheme is: a hot blast stove capable of reducing emission of pollution gas comprises a base, wherein a stove shell is fixedly arranged on the upper surface of the base, an inner burner is arranged in the stove shell, a perforated plate is arranged on the bottom wall of the inner burner, the inner burner is fixedly arranged on the inner wall of the stove shell, a water tank is fixedly arranged on the upper surface of the inner burner, an exhaust port is arranged at the upper end of the water tank, a water inlet is formed in one side of the water tank, a first ventilating pipe is communicated with one side of the inner burner, a first fan is arranged by penetrating through the stove shell at one end of the first ventilating pipe, a smoke passing chamber is arranged in the stove shell and communicated with the inner burner through a second ventilating pipe, a smoke control device is arranged in the smoke passing chamber, a third ventilating pipe is communicated with the smoke passing chamber, one end of the third ventilating pipe penetrates through the water tank and is arranged under water, a, one end of the fourth air pipe penetrates through the water tank and the furnace shell and is provided with a second motor, and the other end of the fourth air pipe penetrates through the water tank, the internal burner and the furnace shell in sequence; the smoke control device comprises a fixing frame, a baffle is hinged to the fixing frame, one end of the baffle is hinged to a connecting rod, and one end of the connecting rod penetrates through the furnace shell and is provided with a handle.
Further, the base below is provided with the bottom plate through the bumper shock absorber, the bumper shock absorber includes the shock attenuation upper plate, the shock attenuation upper plate is fixed to be set up the base lower surface, be provided with the top slide in the shock attenuation upper plate, the top slide with be provided with the upper spring between the base lower surface, the bottom plate upper surface is provided with the shock attenuation hypoplastron, the shock attenuation hypoplastron setting is being located the shock attenuation upper plate below, be provided with the bottom slide under the shock attenuation, the bottom slide with be provided with the lower spring between the bottom plate upper surface, the bottom slide upper surface is provided with the shock attenuation pole, the shock attenuation pole upper end runs through the shock attenuation hypoplastron with the shock attenuation upper plate with top slide fixed connection, the shock attenuation upper plate with be provided with supporting spring between the shock attenuation hypop. Thus, the damping effect can be achieved, and the protection effect is achieved.
Further, an ash box is arranged in the furnace shell and is positioned below the perforated plate. This can achieve the effect of dust concentration treatment.
Further, an ash net is arranged on the bottom wall of the smoke passing chamber. This can provide a filtering effect.
Furthermore, an ash deposition hopper is arranged below the ash screen. Therefore, the dust can fall down concentratedly, and the dust cannot fly up under the action of wind.
Further, a second ash box is arranged below the ash deposition hopper. This can achieve the effect of dust concentration treatment.
Compared with the prior art, the utility model has the advantages and positive effect be, owing to adopt above-mentioned technical scheme, absorbing design enables the furnace body to have the shock attenuation effect, the design of bottom plate enables the shock attenuation effect of bumper shock absorber better, the atress that makes the bumper shock absorber is more even, the ashes that the design of ash box can produce when burning in time are collected, prevent that ashes from polluting inside the furnace body, the design of baffle can play the effect that flue gas water conservancy diversion accuse flows, the design of gas vent enables in time to get rid of the water tank in the flue gas, also have the aqueous vapor to emit into in the air simultaneously, first fan can make the burning more complete, it is enough to make the indoor pressure of cigarette simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the shock absorber of the present invention;
in the figure:
1. base 2, bottom plate 3, ash tray
4. Internal combustion device 5, perforated plate 6 and second vent pipe
7. A second ash box 8, an ash bucket 9 and an ash net
10. A smoke passing chamber 11, a baffle plate 12 and a handle
13. Connecting rod 14, fixing frame 15 and third vent pipe
16. Air outlet 17, water inlet 18 and water tank
19. Second motor 20, first breather pipe 21, fourth breather pipe
22. First fan 23, furnace shell 24 and shock absorber
25. Upper spring 26, damping upper plate 27 and supporting spring
28. Lower slide plate 29, lower spring 30 and damping lower plate
31. Shock-absorbing rod 32, upper slide plate
Detailed Description
In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. It should be noted that the figures and descriptions have omitted, for the sake of clarity, the representation and description of components and processes that are not relevant to the present invention and known to those of ordinary skill in the art.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 to 2, the embodiment provides a hot blast stove capable of reducing emission of pollutant gas, which comprises a base 1, a stove casing 23 is fixedly arranged on the upper surface of the base 1, an internal combustion engine 4 is arranged in the stove casing 23, a perforated plate 5 is arranged on the bottom wall of the internal combustion engine 4, the internal combustion engine 4 is fixedly arranged on the inner wall of the stove casing 23, a water tank 18 is fixedly arranged on the upper surface of the internal combustion engine 4, an exhaust port 16 is arranged at the upper end of the water tank 18, a water inlet 17 is arranged at one side of the water tank 18, a first vent pipe 20 is communicated with one side of the internal combustion engine 4, a first fan 22 is arranged at one end of the first vent pipe 20 penetrating through the stove casing 23, a smoke passing chamber 10 is arranged in the stove casing 23, an ash screen 9 is arranged on the bottom wall of the smoke passing chamber 10, an ash depositing bucket 8 is arranged below the ash screen 9, a second ash box 7 is arranged below the ash, the smoke passing chamber 10 is communicated with the internal combustion engine 4 through the second vent pipe 6, a smoke control device is arranged in the smoke passing chamber 10, the smoke passing chamber 10 is communicated with the third vent pipe 15, one end of the third vent pipe 15 penetrates through the water tank 18 and is arranged under water, a fourth vent pipe 21 is arranged in the water tank 18, one end of the fourth vent pipe 21 penetrates through the water tank 18 and the furnace shell 23 and is provided with a second motor 19, the other end of the fourth vent pipe 21 penetrates through the water tank 18, the internal combustion engine 4 and the furnace shell 23 in sequence, an ash box 3 is arranged in the furnace shell 23, and the ash box 3 is positioned below the perforated plate 5, so that the effect of dust centralized treatment can be achieved; the smoke control device comprises a fixed frame 14, a baffle plate 11 is hinged on the fixed frame 14, one end of the baffle plate 11 is hinged with a connecting rod 13, one end of the connecting rod 13 penetrates through a furnace shell 23 and is provided with a handle 12, a bottom plate 2 is arranged below a base 1 through a shock absorber 24, the shock absorber 24 comprises a shock absorption upper plate 26, the shock absorption upper plate 26 is fixedly arranged on the lower surface of the base 1, an upper sliding plate 32 is arranged in the shock absorption upper plate 26, an upper spring 25 is arranged between the upper sliding plate 32 and the lower surface of the base 11, a shock absorption lower plate 30 is arranged on the upper surface of the bottom plate 2, the shock absorption lower plate 30 is arranged below the shock absorption upper plate 26, a lower sliding plate 28 is arranged in the shock absorption lower plate 30, a lower spring 29 is arranged between the lower sliding plate 28 and the upper surface of the bottom plate 2, a shock absorption rod 31 is arranged on the upper surface of the lower sliding plate, thus, the damping effect can be achieved, and the protection effect is achieved.
The working process of the example is as follows: water is injected into a water tank 18 through a water inlet, fuel is placed into an internal combustion device 4, the fuel is ignited, a first fan 22 is started to supply air to the fuel, the smoke enters a smoke passing chamber 10 through a second vent pipe 6, a handle 12 is pulled to enable a connecting rod 13 to drive a baffle plate 11 to move, the smoke can pass through a fixing frame 14, the smoke enters the water tank through a third vent pipe 15 and is discharged out of the water tank from an exhaust port 16 through water filtration, when the temperature of the water tank is high, a second motor 19 is started to enable cool air to be introduced into the water tank 18 and an internal combustion device 4 to heat the air, an ash box 3 can collect and concentrate ash, under the action of the first fan 22, dust enters the smoke passing chamber 10, an ash net 9 can collect the dust in the second ash box 7, and when the pressure of a bottom plate 1 is too high, a shock absorber can accumulate force, so that an upper sliding plate 32 and a lower sliding plate 28 can compress an upper spring 25 and a lower spring 25 under the action of a shock absorbing rod 31, A lower spring 29 and a support spring 27, which serve a protective function.
Owing to adopt above-mentioned technical scheme, the absorbing design enables the furnace body to have the shock attenuation effect, the design of bottom plate enables the shock attenuation effect of bumper shock absorber better, the atress that makes the bumper shock absorber is more even, the ashes that the design of ash box can produce when burning in time are collected, prevent that ashes from polluting inside the furnace body, the design of baffle can play the effect that flue gas water conservancy diversion accuse flows, the design of gas vent enables in the flue gas in time gets rid of the water tank, also have the aqueous vapor to emit into in the air simultaneously, first fan can make the burning more complete, it is enough to make the smoke chamber internal pressure simultaneously.
While one or more embodiments of the present invention have been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. The utility model provides a can reduce contaminated gas emission's hot-blast furnace which characterized in that: comprises a base (1), the upper surface of the base (1) is fixedly provided with a furnace shell (23), the furnace shell (23) is internally provided with an inner burner (4), the bottom wall of the inner burner (4) is provided with a perforated plate (5), the inner burner (4) is fixedly arranged on the inner wall of the furnace shell (23), the upper surface of the inner burner (4) is fixedly provided with a water tank (18), the upper end of the water tank (18) is provided with an exhaust port (16), one side of the water tank (18) is provided with a water inlet (17), one side of the inner burner (4) is communicated with a first vent pipe (20), one end of the first vent pipe (20) penetrates through the furnace shell (23) and is provided with a first fan (22), a smoke passing chamber (10) is arranged in the furnace shell (23), the smoke passing chamber (10) is communicated with the inner burner (4) through a second vent pipe (6), and a smoke control device is arranged in the smoke passing chamber, a third air pipe (15) is communicated with the smoke passing chamber (10), one end of the third air pipe (15) penetrates through the water tank (18) and is arranged under water, a fourth air pipe (21) is arranged in the water tank (18), one end of the fourth air pipe (21) penetrates through the water tank (18) and the furnace shell (23) and is provided with a second motor (19), and the other end of the fourth air pipe (21) penetrates through the water tank (18), the internal combustion device (4) and the furnace shell (23) in sequence;
the smoke control device comprises a fixing frame (14), a baffle (11) is hinged to the fixing frame (14), one end of the baffle (11) is hinged to a connecting rod (13), and one end of the connecting rod (13) penetrates through the furnace shell (23) and is provided with a handle (12).
2. The stove according to claim 1, wherein the stove is adapted to reduce emissions of polluting gases, and further comprises: the shock absorber is characterized in that a base plate (2) is arranged below the base (1) through a shock absorber (24), the shock absorber (24) comprises a shock absorption upper plate (26), the shock absorption upper plate (26) is fixedly arranged on the lower surface of the base (1), an upper sliding plate (32) is arranged in the shock absorption upper plate (26), an upper spring (25) is arranged between the upper sliding plate (32) and the lower surface of the base (11), a shock absorption lower plate (30) is arranged on the upper surface of the base plate (2), the shock absorption lower plate (30) is arranged below the shock absorption upper plate (26), a lower sliding plate (28) is arranged in the shock absorption lower plate (30), a lower spring (29) is arranged between the lower sliding plate (28) and the upper surface of the base plate (2), a shock absorption rod (31) is arranged on the upper surface of the lower sliding plate (28), the upper end of the shock absorption lower plate (30) and the shock absorption upper plate (26) penetrate through and are fixedly connected with the upper, and a supporting spring (27) is arranged between the upper damping plate (26) and the lower damping plate (30).
3. The stove according to claim 1, wherein the stove is adapted to reduce emissions of polluting gases, and further comprises: an ash box (3) is arranged in the furnace shell (23), and the ash box (3) is positioned below the perforated plate (5).
4. The stove according to claim 1, wherein the stove is adapted to reduce emissions of polluting gases, and further comprises: an ash net (9) is arranged on the bottom wall of the smoke passing chamber (10).
5. The stove according to claim 4, wherein the stove is adapted to reduce emissions of polluting gases, and further comprises: an ash deposition bucket (8) is arranged below the ash screen (9).
6. The stove according to claim 5, wherein the stove is adapted to reduce emissions of polluting gases, and further comprises: a second ash box (7) is arranged below the ash deposition bucket (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920347801.3U CN210107741U (en) | 2019-03-19 | 2019-03-19 | Hot blast stove capable of reducing emission of pollution gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920347801.3U CN210107741U (en) | 2019-03-19 | 2019-03-19 | Hot blast stove capable of reducing emission of pollution gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210107741U true CN210107741U (en) | 2020-02-21 |
Family
ID=69533103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920347801.3U Expired - Fee Related CN210107741U (en) | 2019-03-19 | 2019-03-19 | Hot blast stove capable of reducing emission of pollution gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210107741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177698A (en) * | 2020-10-30 | 2021-01-05 | 四川空分设备(集团)有限责任公司 | Liquefied natural gas cold energy power generation device |
-
2019
- 2019-03-19 CN CN201920347801.3U patent/CN210107741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177698A (en) * | 2020-10-30 | 2021-01-05 | 四川空分设备(集团)有限责任公司 | Liquefied natural gas cold energy power generation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210107741U (en) | Hot blast stove capable of reducing emission of pollution gas | |
| CN108211568A (en) | Grilled frame waste gas filter | |
| CN210568393U (en) | Convenient controllable denitration combustor | |
| CN207815715U (en) | A kind of miniature boiler of energy-saving and emission-reduction | |
| CN215570410U (en) | Dust suppression environment-friendly biomass heating furnace | |
| CN206131076U (en) | Domestic low emission environmental protection and energy saving kitchen | |
| CN210601562U (en) | Boiler flue gas waste heat recovery device | |
| CN210832023U (en) | Heat accumulating type incinerator | |
| CN206958982U (en) | A kind of biomass environment-friendly heating plant | |
| CN207778789U (en) | A kind of small-sized residual heat insulation formula energy-saving heating boiler | |
| CN110260362A (en) | A kind of firewood furnace with oil smoke absorption plant | |
| CN201228961Y (en) | Environment protection energy-conserving coal furnace | |
| CN104879788A (en) | Energy-saving efficient environment-friendly air returning boiler | |
| CN206617995U (en) | A kind of novel kitchen ventilator | |
| CN109506251A (en) | A kind of firewood furnace with oil smoke absorption plant | |
| CN201066144Y (en) | Firewood-saving oven | |
| CN215723553U (en) | Heating stove of environmental protection accuse temperature | |
| CN217997071U (en) | Low-energy-consumption carbonization furnace | |
| CN218469121U (en) | Energy-saving smokeless stove | |
| CN204693511U (en) | A kind of energy-saving high-efficiency environment-friendly type air return stove | |
| CN220152936U (en) | Combustion boiler capable of treating smoke dust | |
| CN217763509U (en) | Energy-saving environment-friendly hot blast stove for iron works | |
| CN220321283U (en) | Ultra-low nitrogen oxide emission grate-fired furnace | |
| CN211575164U (en) | Smoke removal device for biomass energy combustion | |
| CN217520057U (en) | Low-nitrogen burning semi-coke boiler with heat exchange assembly |
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: 20200221 |