CN202675597U - High-efficiency hot blast stove - Google Patents
High-efficiency hot blast stove Download PDFInfo
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- CN202675597U CN202675597U CN 201220324933 CN201220324933U CN202675597U CN 202675597 U CN202675597 U CN 202675597U CN 201220324933 CN201220324933 CN 201220324933 CN 201220324933 U CN201220324933 U CN 201220324933U CN 202675597 U CN202675597 U CN 202675597U
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Abstract
The utility model discloses a high-efficiency hot blast stove, relating to the technical field of boilers. The high-efficiency hot blast stove comprises a stove body, a smoke outlet positioned above the stove body and an ash chamber below the stove body, wherein the stove body comprises a heating chamber provided with a hot air pipe and a combustion chamber positioned below the heating chamber; the heating cavity is provided with an air outlet which is communicated to the exterior of the stove body; and the ash chamber is provided with an ash outlet and a blower nozzle which are communicated to the exterior of the stove body. The high-efficiency hot blast stove is characterized in that the combustion chamber is provided with an air inlet and a feeding hole which are communicated to the exterior of the stove body, refractory materials are laid on the inner wall of the combustion chamber, and an air intake pipeline which is connected with the combustion chamber and the heating cavity are arranged outside the stove body. The high-efficiency hot blast stove disclosed by the utility model is simple in structure and safe and convenient to use; and because the refractory materials are laid and an air pipe is arranged in the combustion chamber and the air intake pipeline is arranged outside the stove body, sufficient combustion is achieved, the thermal efficiency is improved, the service life of the stove body is prolonged; and the high-efficiency hot blast stove is environment-friendly and energy-saving.
Description
Technical field
The utility model relates to the boiler technology field, specifically a kind of high-efficient hot air furnace.
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
Technical problem to be solved in the utility model is to provide a kind of easy and simple to handle, long service life, the high-efficient hot air furnace of sufficient combustion.
Technical problem to be solved in the utility model realizes by the following technical solutions:
High-efficient hot air furnace, comprise body of heater, be positioned at the outlet flue of body of heater top, the grey thorax below the body of heater, comprise the heating chamber that is provided with warm-air pipe, the combustion chamber that is positioned at the heating chamber below in the body of heater, described heating chamber is provided with the air outlet outside body of heater, described grey thorax is provided with and leads to body of heater outer ash hole, blast orifice, it is characterized in that: described combustion chamber is provided with air inlet, the charging aperture outside body of heater, built refractory material by laying bricks or stones on the inwall of combustion chamber, described body of heater is provided with the intake stack that connects combustion chamber and heating chamber outward.
Described outlet flue connects the combustion chamber.
Described refractory material is refractory cement.
Be provided with the airduct that connects air inlet and intake stack in the described combustion chamber.
The beneficial effects of the utility model are: the utility model is simple in structure, and is safe and convenient to use, builds refractory material by laying bricks or stones and set up outside airduct, the stove and suppose intake stack in the combustion chamber, make the burning sufficient combustion, improved the thermal efficiency, the service life of prolongation body of heater, environmental protection and energy saving.
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, warm-air pipe; 5, heating chamber; 6, combustion chamber; 7, air inlet; 8, air outlet; 9, ash hole; 10, blast orifice; 11, charging aperture; 12, refractory material; 13, intake stack; 14, airduct.
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.
Such as Fig. 1, shown in Figure 2, high-efficient hot air furnace, 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, comprise the heating chamber 5 that is provided with warm-air pipe 4 in the body of heater 1, be positioned at the combustion chamber 6 of heating chamber 5 belows, heating chamber 5 is provided with the air outlet 8 outside body of heater 1, ash thorax 3 is provided with the ash hole 9 that leads to outside the body of heater 1, blast orifice 10, combustion chamber 6 is provided with the air inlet 7 outside body of heater 1, charging aperture 11, built refractory material 12 on the inwall of combustion chamber 6 by laying bricks or stones, the body of heater 1 outer intake stack 13 that connects combustion chamber 6 and heating chamber 5 that is provided with, outlet flue 2 communicates with combustion chamber 6, refractory material 12 is refractory cement, is provided with the airduct that connects air inlet 7 and intake stack 13 in the combustion chamber 6.
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. high-efficient hot air furnace, comprise body of heater, be positioned at the outlet flue of body of heater top, the grey thorax below the body of heater, comprise the heating chamber that is provided with warm-air pipe, the combustion chamber that is positioned at the heating chamber below in the body of heater, described heating chamber is provided with the air outlet outside body of heater, described grey thorax is provided with and leads to body of heater outer ash hole, blast orifice, it is characterized in that: described combustion chamber is provided with air inlet, the charging aperture outside body of heater, built refractory material by laying bricks or stones on the inwall of combustion chamber, described body of heater is provided with the intake stack that connects combustion chamber and heating chamber outward.
2. high-efficient hot air furnace according to claim 1 is characterized in that: described outlet flue connection combustion chamber.
3. high-efficient hot air furnace according to claim 1, it is characterized in that: described refractory material is refractory cement.
4. high-efficient hot air furnace according to claim 1 is characterized in that: be provided with the airduct that connects air inlet and intake stack in the described combustion chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324933 CN202675597U (en) | 2012-07-05 | 2012-07-05 | High-efficiency hot blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324933 CN202675597U (en) | 2012-07-05 | 2012-07-05 | High-efficiency hot blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202675597U true CN202675597U (en) | 2013-01-16 |
Family
ID=47496498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220324933 Expired - Fee Related CN202675597U (en) | 2012-07-05 | 2012-07-05 | High-efficiency hot blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202675597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778028A (en) * | 2012-07-05 | 2012-11-14 | 怀远县巨龙机械制造有限公司 | Efficient hot air furnace |
-
2012
- 2012-07-05 CN CN 201220324933 patent/CN202675597U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778028A (en) * | 2012-07-05 | 2012-11-14 | 怀远县巨龙机械制造有限公司 | Efficient hot air furnace |
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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: 20130116 Termination date: 20130705 |