CN218179242U - Biomass hot blast stove - Google Patents
Biomass hot blast stove Download PDFInfo
- Publication number
- CN218179242U CN218179242U CN202221980553.4U CN202221980553U CN218179242U CN 218179242 U CN218179242 U CN 218179242U CN 202221980553 U CN202221980553 U CN 202221980553U CN 218179242 U CN218179242 U CN 218179242U
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- hot blast
- furnace
- blast stove
- seal 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.)
- Active
Links
Images
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a living beings hot-blast furnace related to hot-blast furnace technical field, including feed arrangement, furnace and hot blast furnace, be equipped with the combustion chamber in the furnace, the combustion chamber top is equipped with gas outlet, feed arrangement includes feeder hopper and horizontal grate, the outside parcel of horizontal grate has seal shell, seal shell installs the top furnace, the connector has been seted up to seal shell upper end, the connector with the combustion chamber is linked together, the feeder hopper is fixed seal shell's front end, the feeder hopper with seal shell internal portion communicates, still be provided with seal structure between feeder hopper and the seal shell, through such mode, effectively solve the not enough that exist in the background art, the leakproofness is strong, is favorable to hot-blast furnace work efficiency's improvement.
Description
Technical Field
The utility model relates to a hot-blast furnace technical field especially relates to a living beings hot-blast furnace.
Background
The biomass hot blast stove is a novel hot blast stove taking biomass fuel as fuel, and various organic matters are formed by common biomass fuel such as straw, sawdust, bagasse, rice chaff and the like through photosynthesis. In general, biomass hot blast stoves do not use, for example, straw as a fuel directly, and biomass fuel is substantially a processed product of straw or the like, and is in the form of pellets in physical form.
At present, the sealing structure between a biomass feeding device and a hearth of a biomass hot blast stove on the market is unreasonable, and even some hot blast stove structures can not be provided with corresponding sealing structures at the position, so that the sealing performance of the hot blast stove is poor, and the heat and gas loss is along, thereby affecting the overall working efficiency.
Therefore, a solution is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a living beings hot-blast furnace, effectively solve exist among the background art not enough, the leakproofness is strong, is favorable to hot-blast furnace work efficiency's improvement.
In order to achieve the above purpose, the technical scheme of the utility model has:
the utility model provides a living beings hot-blast furnace, includes feed arrangement, furnace and hot blast blowpipe apparatus, be equipped with the combustion chamber in the furnace, the combustion chamber top is equipped with gas outlet, feed arrangement includes feeder hopper and horizontal grate, the outside parcel of horizontal grate has seal shell, the installation of seal shell top furnace, the connector has been seted up to the seal shell upper end, the connector with the combustion chamber is linked together, the feeder hopper is fixed seal shell's front end, the feeder hopper with seal shell internal portion communicates, still be provided with seal structure between feeder hopper and the seal shell.
Further, seal structure includes a plurality of baffles, the baffle encircles the discharge gate setting of feeder hopper, the baffle installation is fixed between seal shell and the feeder hopper.
Further, the combustion chamber includes main combustion chamber and auxiliary combustion chamber, main combustion chamber upper end with the gas outlet intercommunication, the main combustion chamber both sides all are provided with auxiliary combustion chamber, auxiliary combustion chamber with main combustion chamber is linked together.
Furthermore, install a plurality of in the horizontal grate the hot blast blowpipe apparatus, it is a plurality of be the in-line setting along the horizontal direction between the hot blast blowpipe apparatus, hot blast blowpipe apparatus includes base, fan and goes out the tuber pipe, install on the base the fan, it sets up to go out the tuber pipe the base upper end, go out the tuber pipe with the air outlet of fan is linked together.
Furthermore, fireproof walls are arranged on two sides of the combustion chamber, and the fireproof walls are formed by sequentially stacking a plurality of side fireproof bricks from bottom to top.
Furthermore, the outer wall of the hearth is provided with sealing cotton.
Furthermore, the cross section of the auxiliary combustion chamber is fan-shaped, arc-shaped wall bodies are arranged at the upper end and the lower end of the auxiliary combustion chamber and formed by connecting a plurality of refractory bricks, and arch foot bricks are further arranged on two sides of each arc-shaped wall body.
Further, a gas purification device is connected to the gas outlet and comprises a cyclone dust collector and a hot air pipeline, the hot air pipeline is communicated with the gas outlet, and the other end of the hot air pipeline is communicated with the cyclone dust collector.
Furthermore, the furnace hearth feeding device further comprises a support, and the feeding device and the furnace hearth are sequentially arranged on the support from bottom to top.
Further, the feed hopper discharge gate position is provided with the swash plate, the swash plate slope is fixed in the sealed casing.
The utility model discloses a living beings hot-blast furnace, its beneficial effect is:
1. the leakproofness is strong, through installing sealed housing on the horizontal grate, makes through the connector connection between furnace and the horizontal grate, then collocation seal structure's setting again, and the thermal scattering and disappearing in the hot-blast furnace that significantly reduces is favorable to living beings abundant burning in furnace, is favorable to follow-up gaseous collection, improves whole work efficiency.
2. Overall structure sets up rationally, and simple structure is favorable to subsequent maintenance and maintenance, and user experience feels splendid.
Drawings
FIG. 1 is a schematic view of the internal structure of a biomass hot blast stove;
FIG. 2 is a schematic view of the internal structure of the furnace;
FIG. 3 is a schematic view of the mounting between the feed hopper and the seal housing;
FIG. 4 is a schematic view of the whole structure of a biomass hot blast stove.
Detailed Description
The biomass hot blast stove of the utility model is described by combining the attached drawings.
As shown in fig. 1 to 4, as a preferred embodiment of the present invention:
the utility model provides a living beings hot-blast furnace, includes feed arrangement 1, furnace 2 and hot blast blowpipe apparatus 3, be equipped with combustion chamber 4 in the furnace 2, 4 tops in combustion chamber are equipped with gas outlet 5, feed arrangement 1 includes feeder hopper 6 and horizontal grate 7, the outside parcel of horizontal grate 7 has seal shell 8, the installation of seal shell 8 top furnace 2, connector 21 has been seted up to seal shell 8 upper end, connector 21 with combustion chamber 4 is linked together, feeder hopper 6 is fixed seal shell 8's front end, feeder hopper 6 with seal shell 8 is inside to be linked together, still be provided with seal structure 9 between feeder hopper 6 and the seal shell 8.
As an optional embodiment, the sealing structure 9 includes a plurality of baffles 10, the baffles 10 are disposed around the discharge port of the feeding hopper 6, the baffles 10 are fixedly installed between the sealing housing 8 and the feeding hopper 6, and a sealed area is formed at the discharge port by such an arrangement manner, so as to reduce dissipation of heat inside the furnace 2, and fully combust biomass inside the furnace 2, thereby improving overall working efficiency and overcoming the defects existing in the background art.
And, the setting of sealed casing 8 is mated again, makes whole horizontal grate 7 that is responsible for the transmission material install in a sealed casing, reduces the quantity that the heat passes through feed arrangement 1 effluvium, and the burning of the interior biomass of better promotion furnace 2 improves the heat conversion efficiency of living beings.
As a basic configuration, an air inlet device 3 is further configured in the biomass hot blast stove, a plurality of air inlet devices 3 are installed in the horizontal fire grate 7, the air inlet devices 3 are horizontally arranged in a straight line shape, the air inlet device 3 comprises a base 13, a fan and an air outlet pipe, the fan is installed on the base 13, the air outlet pipe is arranged at the upper end of the base 13, and the air outlet pipe is communicated with an air outlet of the fan.
Wherein, hot blast blowpipe apparatus 3 is used for providing the gaseous or air of combustible combustion in to combustion chamber 4, satisfies the combustion condition in the combustion chamber 4, and in addition, hot blast blowpipe apparatus 3 is provided with a plurality ofly, makes the burning of the living beings in the combustion chamber 4 more abundant, is favorable to whole work efficiency's improvement.
In order to improve the heat resistance and the structural strength in the combustion chamber 4 and reduce the heat loss in the combustion chamber 4, fireproof walls 14 are arranged on two sides of the combustion chamber 4, and the fireproof walls 14 are formed by sequentially stacking a plurality of side fireproof bricks from bottom to top.
As an alternative embodiment, the fire wall 14 is built around the connection opening 21, so that the combustion chamber 4 is formed above the connection opening 21.
In order to further reduce the heat loss in the combustion chamber 4, the outer wall of the hearth 2 is provided with sealing cotton 15.
The section of the auxiliary combustion chamber 12 is fan-shaped, arc-shaped walls 16 are arranged at the upper end and the lower end of the auxiliary combustion chamber 12, the arc-shaped walls 16 are formed by mutually connecting a plurality of refractory bricks, and arch foot bricks are further arranged on two sides of each arc-shaped wall 16.
Through such a setting form, the retention time of heat in the hearth 2 is enhanced, the heat in the combustion chamber 4 is sufficient, the combustion temperature of biomass is ensured, and the biomass is favorably combusted sufficiently.
In order to treat and purify the gas coming out of the combustion chamber 4, the gas outlet 5 is also connected with a gas purification device, the gas purification device comprises a cyclone dust collector 18 and a hot air pipeline 17, the hot air pipeline 17 is communicated with the gas outlet 5, and the other end of the hot air pipeline 17 is communicated with the cyclone dust collector 18.
In order to improve the stability of the overall structure during working and optimize the installation form of the overall structure, the biomass hot blast stove further comprises a support 19, and the feeding device 1 and the hearth 2 are sequentially arranged on the support 19 from bottom to top.
In order to make the blanking of the feeding hopper 6 smoother, an inclined plate 20 is arranged at the discharge hole of the feeding hopper 6, and the inclined plate 20 is obliquely fixed in the sealing shell 8.
The utility model discloses a living beings hot-blast furnace, its beneficial effect is:
1. the leakproofness is strong, through installing sealed housing 8 on horizontal grate 7, makes and connects through connector 21 between furnace 2 and the horizontal grate 7, then collocation seal structure 9's setting again, and thermal scattering and disappearing in the hot-blast furnace that significantly reduces is favorable to living beings fully to burn in furnace 2, is favorable to follow-up gaseous collection, improves whole work efficiency.
2. Overall structure sets up rationally, simple structure, is favorable to subsequent maintenance and maintenance, and user experience feels splendid.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. The utility model provides a living beings hot-blast furnace, includes feed arrangement, furnace and hot blast blowpipe apparatus, be equipped with the combustion chamber in the furnace, the combustion chamber top is equipped with gas outlet, feed arrangement includes feeder hopper and horizontal grate, its characterized in that, the outside parcel of horizontal grate has seal shell, the installation of seal shell top furnace, the connector has been seted up to the seal shell upper end, the connector with the combustion chamber is linked together, the feeder hopper is fixed seal shell's front end, the feeder hopper with seal shell internal portion communicates, still be provided with seal structure between feeder hopper and the seal shell.
2. The biomass hot blast stove according to claim 1, wherein the sealing structure comprises a plurality of baffles, the baffles are arranged around the discharge opening of the feed hopper, and the baffles are fixedly installed between the sealing shell and the feed hopper.
3. The biomass hot blast stove according to claim 1, wherein the combustion chamber comprises a main combustion chamber and an auxiliary combustion chamber, the upper end of the main combustion chamber is communicated with the gas outlet, the auxiliary combustion chamber is arranged on both sides of the main combustion chamber, and the auxiliary combustion chamber is communicated with the main combustion chamber.
4. The biomass hot blast stove according to claim 1, wherein a plurality of the air intake devices are installed in the horizontal grate, the air intake devices are horizontally arranged in a straight line shape, each air intake device comprises a base, a fan and an air outlet pipe, the fan is installed on the base, the air outlet pipe is arranged at the upper end of the base, and the air outlet pipe is communicated with an air outlet of the fan.
5. The biomass hot blast stove according to claim 1, wherein fire walls are arranged on two sides of the combustion chamber, and the fire walls are formed by stacking a plurality of side fire bricks from bottom to top in sequence.
6. The biomass hot blast stove according to claim 1, wherein the outer wall of the hearth is provided with sealing cotton.
7. The biomass hot blast stove according to claim 3, wherein the auxiliary combustion chamber has a fan-shaped cross section, and arc-shaped walls are arranged at the upper end and the lower end of the auxiliary combustion chamber, and are formed by connecting a plurality of refractory bricks, and arch foot bricks are further arranged at two sides of the arc-shaped walls.
8. The biomass hot blast stove according to claim 1, wherein a gas purification device is further connected to the gas outlet, the gas purification device comprises a cyclone dust collector and a hot blast pipeline, the hot blast pipeline is communicated with the gas outlet, and the other end of the hot blast pipeline is communicated with the cyclone dust collector.
9. The biomass hot blast stove according to claim 1, further comprising a support, wherein the feeding device and the hearth are sequentially arranged on the support from bottom to top.
10. The biomass hot blast stove according to claim 1, wherein an inclined plate is arranged at the position of the feed hopper discharge port, and the inclined plate is obliquely fixed in the sealed shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221980553.4U CN218179242U (en) | 2022-07-29 | 2022-07-29 | Biomass hot blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221980553.4U CN218179242U (en) | 2022-07-29 | 2022-07-29 | Biomass hot blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218179242U true CN218179242U (en) | 2022-12-30 |
Family
ID=84614419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221980553.4U Active CN218179242U (en) | 2022-07-29 | 2022-07-29 | Biomass hot blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218179242U (en) |
-
2022
- 2022-07-29 CN CN202221980553.4U patent/CN218179242U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103256711B (en) | Chain type dual-purpose environment-friendly biomass hot-air and normal-pressure hot-water boiler | |
| CN103134086A (en) | Biomass furnace with triple-combustion-supporting structure | |
| CN102266114A (en) | Airflow descending dense curing barn having brick-concrete structure | |
| CN218179242U (en) | Biomass hot blast stove | |
| CN203517761U (en) | Biomass three-time-air-distribution half-gasifying combustor | |
| CN203177230U (en) | Mini-type blowing-type biomass furnace | |
| CN215062220U (en) | Exhaust fume collecting hood and heating device | |
| CN100498078C (en) | Biomass multiple-purpose oven | |
| CN200972109Y (en) | Smoke secondary combustion boiler | |
| CN208983329U (en) | Dual-purpose type hot-blast stove | |
| CN1091243C (en) | Cupola with external hot air and flue dust elimination device | |
| CN201024138Y (en) | Built-in flue type energy-saving environment-friendly lime calcining kiln | |
| CN112781075A (en) | Exhaust fume collecting hood and heating device | |
| CN2786437Y (en) | Smokeless boiler | |
| CN101062844A (en) | Built-in chimney flue type energy-saving environment protective smelting lime calcining kiln | |
| CN213955633U (en) | Vertical mixed wind biomass particle hot blast stove | |
| CN219367982U (en) | Biomass particle combustion hot blast stove | |
| CN212390349U (en) | Biomass combustion furnace with downward smoke discharging on side surface | |
| CN220436512U (en) | Fully-combusted hot-blast stove burner | |
| CN2811898Y (en) | Inside material layer mixed combustion type palletizing shaft furnace | |
| CN2888300Y (en) | Stove for burning biomass granule fuel | |
| CN214307205U (en) | Biomass hot air cooking furnace | |
| CN211084137U (en) | Energy-saving domestic biomass fuel stove | |
| CN221172386U (en) | Environment-friendly fireplace | |
| CN107477567A (en) | A kind of biomass bulk cargo gasification, and combustion chamber device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |