CN202993804U - Double-chamber fuel gas reverberatory furnace for producing sodium silicate - Google Patents
Double-chamber fuel gas reverberatory furnace for producing sodium silicate Download PDFInfo
- Publication number
- CN202993804U CN202993804U CN 201220629022 CN201220629022U CN202993804U CN 202993804 U CN202993804 U CN 202993804U CN 201220629022 CN201220629022 CN 201220629022 CN 201220629022 U CN201220629022 U CN 201220629022U CN 202993804 U CN202993804 U CN 202993804U
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- combustion chamber
- combustor
- fuel gas
- furnace
- respectively equipped
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Abstract
The utility model discloses a double-chamber fuel gas reverberatory furnace for producing sodium silicate. The double-chamber fuel gas reverberatory furnace comprises a furnace body, a combustion chamber is arranged in the furnace body, a thermal insulating layer is disposed between a furnace casing and a combustion chamber casing of the furnace body, the combustion chamber is divided into a first combustor and a second combustor through a partition wall, a through hole is mounted on the partition wall to serve as a flow guide port, feed ports are arranged on furnace walls on the left side of the first combustor and the right side of the second combustor respectively, combustion air inlets are mounted at bottoms of the first combustor and the second combustor respectively, a plurality of fuel gas inlets are disposed at tops of the first combustor and the second combustor respectively, smoke outlets are disposed at tops of the first combustor and the second combustor respectively, and valves and fans are arranged on outer sides of the smoke outlets. The double-chamber fuel gas reverberatory furnace has the advantages that the structure is novel, the heat loss is reduced by the aid of the thermal insulating layer, materials in one combustor are pre-heated by smoke in the other combustor, and thereby heat energy in the furnace body is fully utilized.
Description
Technical field
The utility model relates generally to sodium metasilicate and makes the field, relates in particular to a kind of two chambers burnt gas reverberatory furnace for the production of sodium metasilicate.
Background technology
At present, mostly be a single chamber with the combustion chamber of the kiln of dry production sodium metasilicate, the heat that in the course of work, flue gas is discharged is not fully utilized and causes waste.Even, some combustion gas enters in the combustion chamber and has not also just discharged by exhaust opening through fully burning.
The utility model content
The utility model purpose is exactly in order to make up the defective of prior art, a kind of two chambers burnt gas reverberatory furnace for the production of sodium metasilicate to be provided.
The utility model is achieved through the following technical solutions:
two chambers burnt gas reverberatory furnace for the production of sodium metasilicate, include body of heater, it is characterized in that: be provided with burner hearth in described body of heater, be provided with heat-insulation layer between the stove outer covering of body of heater and burner hearth shell, burner hearth is divided into the first combustion chamber by partition wall with it, the second combustion chamber, have a through hole on partition wall as flow-guiding mouth, the left side of the first combustion chamber, be respectively equipped with charging aperture on the furnace wall on the right side of the second combustion chamber, the first combustion chamber, the bottom of the second combustion chamber is respectively equipped with the combustion air entrance, the first combustion chamber, the top of the second combustion chamber is respectively equipped with a plurality of fuel gas inlets, the first combustion chamber, the top of the second combustion chamber also is respectively equipped with exhaust opening, the exhaust opening outside is provided with valve and blower fan.
The top of described the first combustion chamber, the second combustion chamber is respectively equipped with three fuel gas inlets, and fuel gas inlet is horn-like from opening is increasing outside to inside.
Principle of the present utility model is:
Be provided with heat-insulation layer between the stove outer covering of the utility model body of heater and burner hearth shell, reduced the loss of heat.By flow-guiding mouth, two combustion chambers are communicated with, when work in one of them combustion chamber, by valve, the exhaust opening of this combustion chamber are closed, and open another exhaust opening.Like this, the flue gas that contains heat of high temperature is discharged after flow-guiding mouth enters the material preheating of another combustion chamber in it, and the heat of flue gas is fully used.Fuel gas inlet is from opening is increasing outside to inside, be horn-like, and fuel gas inlet and combustion air entrance divide top, the bottom of other combustion chamber, therefore in fusion process, the flame of combustion gas and the heat of generation move in the spiral flow mode, extended fuel gas calorie in the combustion chamber the time of staying and play energy-saving effect.
The utility model has the advantages that:
The utility model novel structure has not only reduced the loss of heat by heat-insulation layer, the flue gas that also passes through one of them combustion chamber is the material preheating in another combustion chamber, makes the thermal energy in body of heater be fully used.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of flue of the present utility model.
The specific embodiment
as Fig. 1, shown in 2, two chambers burnt gas reverberatory furnace for the production of sodium metasilicate, include body of heater 1, be provided with burner hearth 2 in body of heater 1, be provided with heat-insulation layer 3 between the stove outer covering of body of heater 1 and burner hearth shell, burner hearth 2 is divided into the first combustion chamber 5 by partition wall 4 with it, the second combustion chamber 6, have a through hole on partition wall 4 as flow-guiding mouth 7, the left side of the first combustion chamber 5, be respectively equipped with charging aperture 8 on the furnace wall on the right side of the second combustion chamber 6, the first combustion chamber 5, the bottom of the second combustion chamber 6 is respectively equipped with combustion air entrance 9, the first combustion chamber 5, the top of the second combustion chamber 6 is respectively equipped with a plurality of fuel gas inlets 10, the first combustion chamber 5, the top of the second combustion chamber 6 also is respectively equipped with exhaust opening 11, exhaust opening 11 outsides are provided with valve 12 and blower fan 13.
The top of the first combustion chamber 5, the second combustion chamber 6 is respectively equipped with three fuel gas inlets 10, and fuel gas inlet 10 is horn-like from opening is increasing outside to inside.
Claims (2)
1. two chambers burnt gas reverberatory furnace for the production of sodium metasilicate, include body of heater, it is characterized in that: be provided with burner hearth in described body of heater, be provided with heat-insulation layer between the stove outer covering of body of heater and burner hearth shell, burner hearth is divided into the first combustion chamber by partition wall with it, the second combustion chamber, have a through hole on partition wall as flow-guiding mouth, the left side of the first combustion chamber, be respectively equipped with charging aperture on the furnace wall on the right side of the second combustion chamber, the first combustion chamber, the bottom of the second combustion chamber is respectively equipped with the combustion air entrance, the first combustion chamber, the top of the second combustion chamber is respectively equipped with a plurality of fuel gas inlets, the first combustion chamber, the top of the second combustion chamber also is respectively equipped with exhaust opening, the exhaust opening outside is provided with valve and blower fan.
2. the two chambers burnt gas reverberatory furnace for the production of sodium metasilicate according to claim 1, it is characterized in that: the top of described the first combustion chamber, the second combustion chamber is respectively equipped with three fuel gas inlets, and fuel gas inlet is horn-like from opening is increasing outside to inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220629022 CN202993804U (en) | 2012-11-25 | 2012-11-25 | Double-chamber fuel gas reverberatory furnace for producing sodium silicate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220629022 CN202993804U (en) | 2012-11-25 | 2012-11-25 | Double-chamber fuel gas reverberatory furnace for producing sodium silicate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993804U true CN202993804U (en) | 2013-06-12 |
Family
ID=48564978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220629022 Expired - Lifetime CN202993804U (en) | 2012-11-25 | 2012-11-25 | Double-chamber fuel gas reverberatory furnace for producing sodium silicate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323584A (en) * | 2018-08-22 | 2019-02-12 | 赵英强 | A kind of novel two-chamber energy-saving smelting furnace |
-
2012
- 2012-11-25 CN CN 201220629022 patent/CN202993804U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323584A (en) * | 2018-08-22 | 2019-02-12 | 赵英强 | A kind of novel two-chamber energy-saving smelting furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Fengqiao Industrial Park, Chuyang City, Anhui Province Patentee after: Anhui Axi Green Technology Co.,Ltd. Address before: Fengqiao Industrial Park, Chuyang City, Anhui Province Patentee before: ANHUI QUECHEN SILICON CHEMICAL CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |