CN202747595U - Hot blast stove - Google Patents
Hot blast stove Download PDFInfo
- Publication number
- CN202747595U CN202747595U CN 201220324428 CN201220324428U CN202747595U CN 202747595 U CN202747595 U CN 202747595U CN 201220324428 CN201220324428 CN 201220324428 CN 201220324428 U CN201220324428 U CN 201220324428U CN 202747595 U CN202747595 U CN 202747595U
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- hot
- heater
- blast stove
- stove
- 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 discloses a hot blast stove, and relates to the technical field of boilers. The hot blast stove comprises a stove body, a smoke outlet positioned above the stove body, and an ash hearth positioned below the stove body, wherein the stove body internally includes a heating chamber provided with a hot air duct and a combustion chamber positioned below the heating chamber; the heating chamber is provided with an air inlet and an air outlet reaching the outside of the stove body; an ash outlet and a blast hole reaching the outside of the stove body are arranged at the ash hearth; and the combustion chamber comprises a feeding hole and a fire grate positioned below the feeding hole. The hot blast stove is characterized in that refractory materials are built at the middle-lower part of the inner wall of the combustion chamber, an air supplement hole is formed at the upper part of the inner wall of the combustion chamber, and a passage is arranged between the refractory materials. The hot blast stove is simple in structure, and safe and convenient to use; and since the refractory materials are built and a ventilating duct is additionally arranged in the combustion chamber, the service life of the stove body is prolonged, the combustion is sufficient, and the hot energy efficiency is increased.
Description
Technical field
The utility model relates to the boiler technology field, specifically a kind of 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
Technical problem to be solved in the utility model is to provide a kind of hot-blast stove of easy and simple to handle, long service life.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of 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, 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 air inlet, the air outlet outside body of heater, described grey thorax is provided with and leads to body of heater outer ash hole, blast orifice, described combustion chamber comprises charging aperture, is positioned at the fire bars of charging aperture below, it is characterized in that: the middle and lower part of described Inner Wall of Combustion Chamber has been built refractory material by laying bricks or stones, the top of Inner Wall of Combustion Chamber is provided with wind complement port, is provided with passage in the middle of the described refractory material.
Described refractory material is refractory cement.
Described passage is intake stack.
Described wind complement port communicates with intake stack.
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 ventilation shaft in the combustion chamber, when prolonging the service life of body of heater, also makes burning more abundant, increases heat energy efficiency.
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, fire bars; 13, refractory material; 14, wind complement port; 15, passage.
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, a kind of hot-blast stove, comprise body of heater 1, be positioned at the outlet flue 2 of body of heater 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 inlet 7 outside body of heater 1, air outlet 8, 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 comprises charging aperture 11, be positioned at the fire bars 12 of charging aperture 11 belows, the middle and lower part of combustion chamber 6 inwalls has been built refractory material 13 by laying bricks or stones, the top of combustion chamber 6 inwalls is provided with wind complement port 14, is provided with passage 15 in the middle of the refractory material 13.
Wherein refractory material 13 is refractory cement, and passage 15 is intake stack, and wind complement port 14 communicates with intake stack.
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, 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 air inlet, the air outlet outside body of heater, described grey thorax is provided with and leads to body of heater outer ash hole, blast orifice, described combustion chamber comprises charging aperture, is positioned at the fire bars of charging aperture below, it is characterized in that: the middle and lower part of described Inner Wall of Combustion Chamber has been built refractory material by laying bricks or stones, the top of Inner Wall of Combustion Chamber is provided with wind complement port, is provided with passage in the middle of the described refractory material.
2. a kind of hot-blast stove according to claim 1, it is characterized in that: described refractory material is refractory cement.
3. a kind of hot-blast stove according to claim 1, it is characterized in that: described passage is intake stack.
4. a kind of hot-blast stove according to claim 3, it is characterized in that: described wind complement port communicates with intake stack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324428 CN202747595U (en) | 2012-07-05 | 2012-07-05 | Hot blast stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324428 CN202747595U (en) | 2012-07-05 | 2012-07-05 | Hot blast stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202747595U true CN202747595U (en) | 2013-02-20 |
Family
ID=47706976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220324428 Expired - Fee Related CN202747595U (en) | 2012-07-05 | 2012-07-05 | Hot blast stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202747595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778029A (en) * | 2012-07-05 | 2012-11-14 | 怀远县巨龙机械制造有限公司 | Hot-air furnace |
-
2012
- 2012-07-05 CN CN 201220324428 patent/CN202747595U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778029A (en) * | 2012-07-05 | 2012-11-14 | 怀远县巨龙机械制造有限公司 | Hot-air furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203432296U (en) | Energy-saving ceramic kiln | |
| CN204574720U (en) | A kind of drying machine | |
| CN205209223U (en) | Continuous automatic production foamed ceramics energy saving and emission reduction tunnel cave | |
| CN202747600U (en) | Hot-blast stove | |
| CN202747595U (en) | Hot blast stove | |
| CN102778028A (en) | Efficient hot air furnace | |
| CN204007178U (en) | Heat-treatment furnace flue gas waste heat utilization device | |
| CN102778029A (en) | Hot-air furnace | |
| CN202675597U (en) | High-efficiency hot blast stove | |
| CN206247299U (en) | A kind of smoke-less power-saving environment friendly biological matter boiler | |
| CN205279727U (en) | Furnace adds hot type and smelts outer heating device of cauldron | |
| CN106871636B (en) | Industrial Stoves organic exhaust gas, which burns, recycles production technology | |
| CN102778031A (en) | Hot air furnace | |
| CN204063540U (en) | A kind of high-efficiency water heater | |
| CN202470403U (en) | Hot air heating stove | |
| CN206330142U (en) | A kind of whirlwind secondary combustion-supporting hot-blast stove | |
| CN200955861Y (en) | Energy-saving high temperature hot air furnace | |
| CN205919310U (en) | Boiler wind channel | |
| CN206073671U (en) | A kind of Chinese medicinal material drying barn hot blast burner hearth | |
| CN203824081U (en) | Hot water and hot air integrated furnace | |
| CN102674339B (en) | High-efficiency energy-saving environment-friendly active carbon burning furnace | |
| CN204787234U (en) | Coal -fired type hot -blast furnace | |
| CN203454746U (en) | Energy-saving smelting furnace | |
| CN102878671A (en) | Broken branch sawdust particle direct-combustion type hot-blast furnace | |
| CN204648668U (en) | A kind of glazed tiles processing hot-blast stove |
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 |