CN204902528U - Biomass briquette fuel hot -blast furnace of grain drying -machine - Google Patents
Biomass briquette fuel hot -blast furnace of grain drying -machine Download PDFInfo
- Publication number
- CN204902528U CN204902528U CN201520699591.6U CN201520699591U CN204902528U CN 204902528 U CN204902528 U CN 204902528U CN 201520699591 U CN201520699591 U CN 201520699591U CN 204902528 U CN204902528 U CN 204902528U
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- China
- Prior art keywords
- hot
- wall
- retardant
- dirt
- blast stove
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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Abstract
The utility model discloses a biomass briquette fuel hot -blast furnace of grain drying -machine, including inclosed rectangular bodily form hot -blast furnace body, the centre of hot -blast furnace body is provided with fire -retardant wall, wall and grate fall in dirt, and the grate setting forms the combustion chamber in the higher authority of fire -retardant wall with the cleanout door between the antetheca of fire -retardant wall and hot -blast furnace body, and dirt falls the wall setting between the back wall of fire -retardant wall and hot -blast furnace body and form first dirt and fall room, second dirt and fall the room, and lower part that the wall falls in dirt is provided with the ventilation hole, and the lower part and the fan UNICOM of the back wall of hot -blast furnace body are provided with cold wind fender, hot -blast fender, the upper portion of fire -retardant wall is provided with the secondary air pipe, is provided with a plurality of exhaust vents on the secondary air pipe, exhaust vent and the fire -retardant play tuber pipe UNICOM that sets up on the wall, the air outlet UNICOM of communicating pipe and fan is passed through to the one end that the secondary air was managed. The burning of this stove fuel is abundant, the thermal efficiency is high, blow to the antetheca of hot -blast furnace body with the particulate matter of burning on, realized the mesh that dust removal, cigarette disappear to the hot -blast temperature and the amount of wind of adjustable production.
Description
Technical field
The utility model belongs to field of combustion equipment, is specifically related to a kind of Biomass Briquette Hot-blast Stove of foodstuff drying device.
Background technology
The thermal source of grain heat-drying is biomass molding fuel, and belongs to clean fuel, has calorific value high.At present, there is the defects such as fuel can not burn completely, dedusting is insufficient, hot blast output is unstable in manual coal furnace and biomass stove, the method for traditional hot-blast stove logical natural wind under adopting fire grate, efficiency of combustion is low, easily pollutes grain.
Summary of the invention
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides a kind of Biomass Briquette Hot-blast Stove of foodstuff drying device.
The technical solution of the utility model realizes in the following manner:
The Biomass Briquette Hot-blast Stove of foodstuff drying device, it comprises airtight cuboid hot-blast stove body and support, and hot-blast stove body is placed on support, the antetheca of described hot-blast stove body bottom is provided with cleanout door, middle part is provided with feeding gate; The centre of hot-blast stove body is provided with flame-retardant wall, wall falls in dirt and fire grate, fire grate is arranged on the top of flame-retardant wall and cleanout door, combustion chamber is formed between the antetheca of flame-retardant wall and hot-blast stove body, dirt to fall between rear wall that wall is arranged on flame-retardant wall and hot-blast stove body and forms the first falling dust room, the second falling dust room, the bottom that wall falls in dirt is provided with air vent, and the bottom of the rear wall of hot-blast stove body and blower fan UNICOM are also provided with that cold wind keeps off, hot blast keeps off; The top of described flame-retardant wall is provided with secondary wind inleting tube, secondary wind inleting tube is provided with multiple exhaust vent, the discharge pipe UNICOM that exhaust vent and flame-retardant wall are arranged, and the axis of discharge pipe and the radial water horizontal line of secondary wind inleting tube are the angle of 9 ° ~ 15 °; One end of secondary wind inleting tube is by the air outlet UNICOM of communicating pipe and blower fan.
Also helical blade is provided with in described secondary wind inleting tube.
The utility model has the following advantages:
The utility model is transported to secondary wind inleting tube by adopting the high-pressure hot wind of blower fan, and make discharge pipe air-out obliquely upward, not only serve the combustion-supporting effect that fuel combustion is abundant, improve the thermal efficiency, and the particle of burning is blown on the antetheca of hot-blast stove body, achieve dedusting, object that cigarette disappears, and the temperature of the hot blast of adjustable production and air quantity.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the Biomass Briquette Hot-blast Stove of the utility model foodstuff drying device.
Accompanying drawing 2 is the partial enlarged drawings in the I portion in Fig. 1.
Accompanying drawing 3 is internal structure schematic diagrames of the parts 7 in Fig. 2.
In figure: wall, 9-communicating pipe, 10-blower fan, 11-hot blast gear, 12-cold wind gear, 13-second falling dust room, 14-first falling dust room, 15-exhaust vent, 16-discharge pipe, 17-helical blade fall in 1-support, 2-cleanout door, 3-fire grate, 4-flame-retardant wall, 5-combustion chamber, 6-feeding gate, 7-secondary wind inleting tube, 8-dirt.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, Figure 2, Figure 3 shows, the Biomass Briquette Hot-blast Stove of foodstuff drying device, it comprises airtight cuboid hot-blast stove body and support 1, and hot-blast stove body is placed on support 1, and the bottom of the antetheca of described hot-blast stove body is provided with cleanout door 2, middle part is provided with feeding gate 6; The centre of hot-blast stove body is provided with flame-retardant wall 4, wall 8 falls in dirt and fire grate 3, fire grate 3 is arranged on the top of flame-retardant wall 4 and cleanout door 2, combustion chamber 5 is formed between the antetheca of flame-retardant wall 4 and wind furnace body, dirt to fall between rear wall that wall 8 is arranged on flame-retardant wall 4 and wind furnace body and forms the first falling dust room 13 of falling dust room 14, second, the bottom that wall 8 falls in dirt is provided with air vent, and the bottom of the rear wall of hot-blast stove body and blower fan 10 UNICOM are also provided with that cold wind keeps off 12, hot blast keeps off 11; When hot-blast stove is lighted a fire, open cold wind gear 12, close hot blast gear 11, flue gas when lighting is discharged by the cold wind gear 12 opened, and when after stove fire normal combustion, close cold wind gear 12, open hot blast gear 11, blower fan 10 switches on power, and hot blast enters in drying tower; Control temperature height is regulated by cold wind gear 12, hot blast gear 11; The top of described flame-retardant wall 4 is provided with secondary wind inleting tube 7, secondary wind inleting tube 7 is provided with multiple exhaust vent 15, discharge pipe 16 UNICOM that exhaust vent 15 and flame-retardant wall 4 are arranged; The axis of discharge pipe 16 and the radial water horizontal line of secondary wind inleting tube 7 are the angle of 9 ° ~ 15 °; One end of secondary wind inleting tube 7 is by the air outlet UNICOM of communicating pipe 9 with blower fan 10.This machine is transported to secondary wind inleting tube by adopting the high-pressure hot wind of blower fan, and make discharge pipe air-out obliquely upward, not only serve fuel combustion fully, improve the combustion-supporting effect of the thermal efficiency, and the particle of burning to be blown on the antetheca of hot-blast stove body, achieves dedusting, object that cigarette disappears.
In described secondary wind inleting tube, 7 are also provided with helical blade 17.The wind that the helical blade arranged makes discharge pipe blow out is contorted, plays combustion-supporting effect further.
More than by the detailed description of the invention of embodiment form, the utility model is described in detail, but this should be interpreted as that the above-mentioned subject area of the utility model is only limitted to above detailed description of the invention, all based on the utility model foregoing thus realize technology all belong to scope of the present utility model.
Claims (2)
1. the Biomass Briquette Hot-blast Stove of foodstuff drying device, it is characterized in that: it comprises airtight cuboid hot-blast stove body and support, hot-blast stove body is placed on support, the antetheca of described hot-blast stove body bottom is provided with cleanout door, middle part is provided with feeding gate; The centre of hot-blast stove body is provided with flame-retardant wall, wall falls in dirt and fire grate, fire grate is arranged on the top of flame-retardant wall and cleanout door, combustion chamber is formed between the antetheca of flame-retardant wall and wind furnace body, dirt to fall between rear wall that wall is arranged on flame-retardant wall and hot-blast stove body and forms the first falling dust room, the second falling dust room, the bottom that wall falls in dirt is provided with air vent, and the bottom of the rear wall of hot-blast stove body and blower fan UNICOM are also provided with that cold wind keeps off, hot blast keeps off; The top of described flame-retardant wall is provided with secondary wind inleting tube, secondary wind inleting tube is provided with multiple exhaust vent, the discharge pipe UNICOM that exhaust vent and flame-retardant wall are arranged, and the axis of described discharge pipe and the radial water horizontal line of secondary wind inleting tube are the angle of 9 ° ~ 15 °; One end of secondary wind inleting tube is by the air outlet UNICOM of communicating pipe and blower fan.
2. the Biomass Briquette Hot-blast Stove of foodstuff drying device according to claim 1, is characterized in that: be also provided with helical blade in described secondary wind inleting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699591.6U CN204902528U (en) | 2015-08-30 | 2015-08-30 | Biomass briquette fuel hot -blast furnace of grain drying -machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699591.6U CN204902528U (en) | 2015-08-30 | 2015-08-30 | Biomass briquette fuel hot -blast furnace of grain drying -machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204902528U true CN204902528U (en) | 2015-12-23 |
Family
ID=54924696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520699591.6U Expired - Fee Related CN204902528U (en) | 2015-08-30 | 2015-08-30 | Biomass briquette fuel hot -blast furnace of grain drying -machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204902528U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091551A (en) * | 2015-08-30 | 2015-11-25 | 汝州春秋生物质能源机电设备有限公司 | Biomass briquette hot blast heater of grain drying machine |
| CN106091369A (en) * | 2016-07-21 | 2016-11-09 | 福州杰因特塑料焊接设备有限公司 | A kind of temperature and the hand-held hot air tool that air quantity is adjustable and automatic time delay shuts down |
-
2015
- 2015-08-30 CN CN201520699591.6U patent/CN204902528U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091551A (en) * | 2015-08-30 | 2015-11-25 | 汝州春秋生物质能源机电设备有限公司 | Biomass briquette hot blast heater of grain drying machine |
| CN106091369A (en) * | 2016-07-21 | 2016-11-09 | 福州杰因特塑料焊接设备有限公司 | A kind of temperature and the hand-held hot air tool that air quantity is adjustable and automatic time delay shuts down |
| CN106091369B (en) * | 2016-07-21 | 2022-11-11 | 福州杰因特塑料焊接设备有限公司 | Temperature and air quantity adjustable and automatic time-delay shutdown handheld hot air tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151223 Termination date: 20170830 |