CN202747600U - Hot-blast stove - Google Patents
Hot-blast stove Download PDFInfo
- Publication number
- CN202747600U CN202747600U CN 201220324078 CN201220324078U CN202747600U CN 202747600 U CN202747600 U CN 202747600U CN 201220324078 CN201220324078 CN 201220324078 CN 201220324078 U CN201220324078 U CN 201220324078U CN 202747600 U CN202747600 U CN 202747600U
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- hot
- heater
- blast stove
- blast
- stove
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Abstract
The utility model discloses a hot-blast stove, relating to the technical field of boilers. The hot-blast stove comprises a stove body, a smoke outlet above the stove body and an ash chamber below the stove body, wherein a hearth is arranged in the stove body. The hot-blast stove is characterized in that the hearth comprises a heating cavity and a combustion chamber below the heating cavity; the heating cavity is provided with an air inlet and an air outlet leading to the outside of the stove body; an air blower connected with the air inlet is arranged outside the stove body; and the ash chamber is provided with an ash outlet and a blower nozzle leading to the outside of the stove body. The hot-blast stove disclosed by the utility model has simple structure and high efficiency, is safe and convenient to use, sufficient in combustion and economical and practical, and causes little environmental pollution.
Description
Technical field
The utility model relates to boiler technology field, specifically hot-blast stove.
Background technology
By long production practices, it has been recognized that to only have the hot blast of utilization as medium and carrier could improve heat utilization efficiency largelyr and the thermal technology makes effect.Traditional electrical thermal source and steam thermal power often dispose many circulating fans in course of conveying, make it final or indirectly form the hot blast operation of drying or heat.The obvious existence of this process wastes energy in a large number and causes the shortcomings such as auxiliary device is too much, complex technical process.And larger problem is, this thermal source is then felt simply helpless for the sort of requirement that needs higher temperature drying or baking operation.
Hot-blast stove as thermal power machinery begins extensive use in late 1970s in China, and it has become the regeneration product of electric heat source and traditional steam power thermal source in many industries.
The utility model content
It is a kind of rational in infrastructure, safe and convenient to use that technical problem to be solved in the utility model is to provide, the hot-blast stove of sufficient combustion.
Technical problem to be solved in the utility model realizes by the following technical solutions:
Hot-blast stove, comprise body of heater, be positioned at the outlet flue of body of heater top, the grey thorax below the body of heater, be provided with burner hearth in the body of heater, it is characterized in that: described burner hearth comprises heating chamber, is positioned at the combustion chamber of heating chamber below, heating chamber is provided with air inlet, the air outlet outside body of heater, described body of heater is provided with the air blast that connects air inlet outward, and described grey thorax is provided with and leads to body of heater outer ash hole, blast orifice.
Be provided with warm-air pipe in the described heating chamber.
Described combustion chamber comprises charging aperture, is positioned at the fire bars of charging aperture below.
Described ash hole is positioned at the below of fire bars.
The beneficial effects of the utility model are: the utility model is simple in structure, and is safe and convenient to use, sufficient combustion, and environmental pollution is little, and efficient is high, and is economic and practical.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of Fig. 1.
Wherein: 1, body of heater; 2, outlet flue; 3, grey thorax; 4, burner hearth; 5, heating chamber; 6, combustion chamber; 7, air inlet; 8, air outlet; 9, air blast; 10, ash hole; 11, blast orifice; 12, warm-air pipe; 13, charging aperture; 14, fire bars.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1 and Figure 2, hot-blast stove, comprise body of heater 1, be positioned at the outlet flue 2 of body of heater 1 top, the grey thorax 3 of body of heater 1 below, be provided with burner hearth 4 in the body of heater 1, burner hearth 4 comprises heating chamber 5, is positioned at the combustion chamber 6 of heating chamber 5 belows, heating chamber 5 is provided with air inlet 7, the air outlet 8 outside body of heater, the body of heater 1 outer air blast 9 that connects air inlet 7 that is provided with, and grey thorax 3 is provided with ash hole 10, the blast orifice 11 that leads to outside the body of heater 1.
Be provided with warm-air pipe 12 in the heating chamber 2.
Combustion chamber 6 comprises charging aperture 13, is positioned at the fire bars 14 of charging aperture 13 belows.
Ash hole 10 is positioned at the below of fire bars 14.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. hot-blast stove, comprise body of heater, be positioned at the outlet flue of body of heater top, the grey thorax below the body of heater, be provided with burner hearth in the body of heater, it is characterized in that: described burner hearth comprises heating chamber, is positioned at the combustion chamber of heating chamber below, heating chamber is provided with air inlet, the air outlet outside body of heater, described body of heater is provided with the air blast that connects air inlet outward, and described grey thorax is provided with and leads to body of heater outer ash hole, blast orifice.
2. hot-blast stove according to claim 1 is characterized in that: be provided with warm-air pipe in the described heating chamber.
3. hot-blast stove according to claim 1 is characterized in that: described combustion chamber comprises charging aperture, is positioned at the fire bars of charging aperture below.
4. hot-blast stove according to claim 3, it is characterized in that: described ash hole is positioned at the below of fire bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324078 CN202747600U (en) | 2012-07-05 | 2012-07-05 | Hot-blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324078 CN202747600U (en) | 2012-07-05 | 2012-07-05 | Hot-blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202747600U true CN202747600U (en) | 2013-02-20 |
Family
ID=47706981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220324078 Expired - Fee Related CN202747600U (en) | 2012-07-05 | 2012-07-05 | Hot-blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202747600U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778031A (en) * | 2012-07-05 | 2012-11-14 | 怀远县巨龙机械制造有限公司 | Hot air furnace |
| CN104236081A (en) * | 2014-09-16 | 2014-12-24 | 昆山黑格特温控设备有限公司 | Tubular heating furnace device |
| CN109186246A (en) * | 2018-07-26 | 2019-01-11 | 合肥三伍机械有限公司 | A kind of hot-blast stove for grain drying |
-
2012
- 2012-07-05 CN CN 201220324078 patent/CN202747600U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778031A (en) * | 2012-07-05 | 2012-11-14 | 怀远县巨龙机械制造有限公司 | Hot air furnace |
| CN104236081A (en) * | 2014-09-16 | 2014-12-24 | 昆山黑格特温控设备有限公司 | Tubular heating furnace device |
| CN109186246A (en) * | 2018-07-26 | 2019-01-11 | 合肥三伍机械有限公司 | A kind of hot-blast stove for grain drying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20130705 |