CN203432324U - Strong emission type atmosphere furnace with water cooling system - Google Patents
Strong emission type atmosphere furnace with water cooling system Download PDFInfo
- Publication number
- CN203432324U CN203432324U CN201320575434.5U CN201320575434U CN203432324U CN 203432324 U CN203432324 U CN 203432324U CN 201320575434 U CN201320575434 U CN 201320575434U CN 203432324 U CN203432324 U CN 203432324U
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- Prior art keywords
- furnace
- water cooling
- silicon rubber
- emission type
- atmosphere furnace
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- Expired - Fee Related
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Abstract
The utility model discloses a strong emission type atmosphere furnace with a water cooling system. The strong emission type atmosphere furnace comprises a furnace body and a furnace gate, and is characterized in that a silicon rubber sealing ring is arranged between the furnace body and the furnace gate; a water cooling circulation system is arranged on the furnace gate; an air outlet is formed in the bottom of the furnace body; an off-gas treatment device is connected onto the air outlet; the off-gas treatment device is composed of a serpentine tube, an air exhauster arranged on the serpentine tube and heating elements in the serpentine tube. According to the strong emission type atmosphere furnace, the silicon rubber sealing ring is arranged between the furnace gate and the furnace body and can well ensure air tightness because silicon rubber has very high heat resistance; the water cooling circulation system arranged on the furnace gate can effectively lower the temperature of the silicon rubber sealing ring, and prolong the service life of the silicon rubber sealing ring; in addition, off-gas is ignited by the heating elements and is consumed in the serpentine tube, so as to prevent coagulation in a pipeline.
Description
Technical field
The utility model belongs to atmosphere furnace field.
Background technology
Atmosphere furnace need to pass into protective gas when heating, therefore the air-tightness of whole body of heater is had relatively high expectations.Existing atmosphere furnace adopts the sealing of conventional seals circle, is easy to aging gas leakage.Existing atmosphere furnace vent gas treatment is all generally directly to enter in water and filter, and when processing the material of some generation organic gas, these organic gas easily condense in gas exhaust piping, cause the accident.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of forced-ventilated atmosphere furnace with water-cooling system, solves the easily aging and susceptible to plugging problem of the offgas duct appearance of a street of existing atmosphere furnace sealing.
The technical solution of the utility model is: the forced-ventilated atmosphere furnace with water-cooling system, comprise body of heater and fire door, it is characterized in that, between described fire door and body of heater, be provided with silicone rubber O-ring, described fire door is provided with water-cooling circulating system, bottom of furnace body is provided with exhaust outlet, connects an exhaust gas processing device on described exhaust outlet, described exhaust gas processing device by coiled pipe, be arranged on the air exhauster on coiled pipe and the heating element heater that is arranged in coiled pipe forms.
The utility model compared with prior art tool has the following advantages:
Between fire door of the present utility model and body of heater, adopt silicon silicone rubber O-ring, because silicon rubber has very high heat resistance, can well guarantee air-tightness.On fire door, be provided with water-cooling circulating system, can effectively reduce the temperature of silicone rubber O-ring, extend the life-span of silicone rubber O-ring.Tail gas is heated element and ignites and exhaust in coiled pipe, thereby prevents from condensing in pipeline.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, Reference numeral is: 1-body of heater, 2-fire door, 3-coiled pipe, 4-silicone rubber O-ring, 5-heating element heater, 6-air exhauster.
The specific embodiment
Embodiment
As shown in Figure 1, there is the forced-ventilated atmosphere furnace of water-cooling system, comprise body of heater 1 and fire door 2.Between described fire door 2 and body of heater 1, be provided with silicone rubber O-ring 4, described fire door 2 is provided with water-cooling circulating system.Water-cooling circulating system consists of the circulation pipe, cistern and the circulating pump that are arranged on fire door 2.Can significantly reduce the temperature of silicone rubber O-ring 4 like this.
Body of heater 1 bottom is provided with exhaust outlet, connects an exhaust gas processing device on described exhaust outlet.Described exhaust gas processing device by coiled pipe 3, be arranged on the air exhauster 6 on coiled pipe 3 and the heating element heater 5 that is arranged in coiled pipe 3 forms.The tail gas producing is sucked in coiled pipes 3 by air exhauster 6, is heated element 5 and ignites and exhaust.
The above embodiment has only expressed the specific embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (1)
1. the forced-ventilated atmosphere furnace with water-cooling system, comprise body of heater and fire door, it is characterized in that, between described fire door and body of heater, be provided with silicone rubber O-ring, described fire door is provided with water-cooling circulating system, bottom of furnace body is provided with exhaust outlet, connects an exhaust gas processing device on described exhaust outlet, described exhaust gas processing device by coiled pipe, be arranged on the air exhauster on coiled pipe and the heating element heater that is arranged in coiled pipe forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320575434.5U CN203432324U (en) | 2013-09-17 | 2013-09-17 | Strong emission type atmosphere furnace with water cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320575434.5U CN203432324U (en) | 2013-09-17 | 2013-09-17 | Strong emission type atmosphere furnace with water cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203432324U true CN203432324U (en) | 2014-02-12 |
Family
ID=50061358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320575434.5U Expired - Fee Related CN203432324U (en) | 2013-09-17 | 2013-09-17 | Strong emission type atmosphere furnace with water cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203432324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702532A (en) * | 2017-06-28 | 2018-02-16 | 长兴鑫迪耐火材料厂 | A kind of electric kiln that oxidation atmosphere is provided |
-
2013
- 2013-09-17 CN CN201320575434.5U patent/CN203432324U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702532A (en) * | 2017-06-28 | 2018-02-16 | 长兴鑫迪耐火材料厂 | A kind of electric kiln that oxidation atmosphere is provided |
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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 |
Granted publication date: 20140212 Termination date: 20140917 |
|
| EXPY | Termination of patent right or utility model |