CN202329260U - Kiln observation hole - Google Patents
Kiln observation hole Download PDFInfo
- Publication number
- CN202329260U CN202329260U CN2011205068233U CN201120506823U CN202329260U CN 202329260 U CN202329260 U CN 202329260U CN 2011205068233 U CN2011205068233 U CN 2011205068233U CN 201120506823 U CN201120506823 U CN 201120506823U CN 202329260 U CN202329260 U CN 202329260U
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- China
- Prior art keywords
- pipe
- left end
- observation
- kiln
- steel pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a kiln observation hole. The kiln observation hole comprises a pressing cover (1), a seat (2), a quartz glass (3) and an observation pipe (4), wherein the right end of a flexible corrugated pipe (5) is connected with the observation pipe (4); the left end of the flexible corrugated pipe (5) is connected with a steel pipe (6); the steel pipe (6) is sleeved at the left end of the observation pipe (4); and the left end of the steel pipe (6) is connected with a turnover plate (7) by a rotating shaft (8). The right end of the flexible corrugated pipe (5) is connected with the observation pipe (4) by a right steel plate (10); and the left end of the flexible corrugated pipe (5) is connected with the steel pipe (6) by a left steel plate (9). A metal corrugated pipe is adopted as the flexible corrugated pipe (5). By using the kiln observation hole disclosed by the utility model, the problem that asphalt fume adheres to the observation hole glass can be simply and effectively solved; and the kiln observation hole disclosed by the utility model is used for kiln equipments, which have higher requirements on furnace body sealing and have smoke in the production process, such as car-bottom roasting furnaces, cathode ring type roasting furnaces and the like.
Description
Technical field
The utility model relates to a kind of stove peep hole, belongs to the stove current techique.
Background technology
Existing peep hole is simple in structure, uses reliable.But along with the variation of manufacturing technique requirent, original peep hole form can not satisfy new requirement.Particularly in electrode baking is produced,, in roasting in earlier stage, a large amount of glance coal of volatilization is arranged with the process of roasting.Pitch, tar can be deposited on the quartz glass on the peep hole.When sintering temperature further rises, these pitches, tar meeting carbonization, and, cause peep hole quartz glass blackout in the quartz glass coking, make peep hole ineffective.
Summary of the invention
The technical problem that the utility model will solve is; A kind of simple and practical stove peep hole is provided; This device can better satisfy the requirement of stove Seal of Equipment; Make the production operation of stove more directly perceived, and can effectively solve glance coal and stick to peep hole problem on glass, to overcome the deficiency that prior art exists.
The utility model adopts following technical scheme: it comprises friction top, stand, quartz glass, observation tube, and the right-hand member of flexible bellow is connected with observation tube, and the left end of flexible bellow is connected with steel pipe, and steel pipe socket is at the left end of observation tube; Left end at steel pipe is renovated plate through the rotating shaft connection.
The right-hand member of flexible bellow is connected with observation tube through right steel plate, and the left end of flexible bellow is connected with steel pipe through left plate.
Flexible bellow adopts metal bellows.
The left end of flexible bellow in the steel pipe float, has the function of relative motion through left plate.The peep hole parts are stretched as required.
The utility model innovative point is following:
L increases an easy closing panel, and bitumen flue gas can't be reached in the peep hole, reduces pitch and is deposited on possibility on glass.
The l peep hole is scalable, can adjust observation visual angle.
The l peep hole is an external and internal compositions, and is middle with the metal bellows connection, can guarantee integral sealing.
L reduces the peep hole heat radiation.
The utility model compared with prior art has the following advantages: can solve glance coal simply and effectively and stick to peep hole problem on glass; Peep hole is scalable, can change the visual angle of peep hole; When peep hole does not use, can reduce the pollution of flue gas, effectively improve the behaviour in service of peep hole, reduce the cleaning work of safeguarding of peep hole peep hole.
The utility model is used for furnace sealing is had higher requirements, and the stove equipment of smog is arranged in the production process, like formula roaster, negative electrode ring-form calcining furnace etc. at the bottom of the car.
Description of drawings
Fig. 1 is the prior art constructions sketch map;
Fig. 2 is the structural representation of the utility model.
Among the figure, 1-friction top, 2-stand, 3-quartz glass, 4-observation tube, 5-flexible bellow, 6-steel pipe, 7-renovate plate, 8-rotating shaft.
The specific embodiment
The embodiment of the utility model: the utility model comprises friction top 1, stand 2, quartz glass 3, the observation tube 4 of prior art; These 4 composition peep hole parts; The right-hand member of flexible bellow 5 is connected with observation tube 4; The left end of flexible bellow 5 is connected with steel pipe 6, and steel pipe 6 is enclosed within the left end of observation tube 4; Left end at steel pipe 6 is renovated plate 7 through rotating shaft 8 connections.
The right-hand member of flexible bellow 5 is connected with observation tube 4 through right steel plate 10, and the left end of flexible bellow 5 is connected with steel pipe 6 through left plate 9.
Flexible bellow 5 adopts metal bellows.
Before the use, the utility model is fixed on the stove wall.
When bitumen flue gas is dense in the stove; Peep hole parts (comprising friction top 1, stand 2, quartz glass 3, observation tube 4) pulled backwards; Renovate plate 7 and cover automatically under gravity, stop flue gas to flow in the peep hole parts (observation tube 4), reduce heat loss through radiation in the stove simultaneously.
When needs were observed in to stove, peep hole parts (on logical) pushed in stove, renovate plate 7 and are backed down, and this moment can be normally to observing in the stove.
Claims (3)
1. stove peep hole; It comprises friction top (1), stand (2), quartz glass (3), observation tube (4); It is characterized in that: the right-hand member of flexible bellow (5) is connected with observation tube (4); The left end of flexible bellow (5) is connected with steel pipe (6), and steel pipe (6) is enclosed within the left end of observation tube (4); Left end at steel pipe (6) is renovated plate (7) through rotating shaft (8) connection.
2. stove peep hole according to claim 1 is characterized in that: the right-hand member of flexible bellow (5) is connected with observation tube (4) through right steel plate (10), and the left end of flexible bellow (5) is connected with steel pipe (6) through left plate (9).
3. stove peep hole according to claim 1 is characterized in that: flexible bellow (5) adopts metal bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205068233U CN202329260U (en) | 2011-12-08 | 2011-12-08 | Kiln observation hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205068233U CN202329260U (en) | 2011-12-08 | 2011-12-08 | Kiln observation hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202329260U true CN202329260U (en) | 2012-07-11 |
Family
ID=46441241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205068233U Expired - Fee Related CN202329260U (en) | 2011-12-08 | 2011-12-08 | Kiln observation hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202329260U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406189A (en) * | 2014-11-12 | 2015-03-11 | 宁夏嘉翔自控技术有限公司 | Fire observation speculum for pulverized coal burner of magnesium metal reduction furnace |
| CN109046091A (en) * | 2018-08-13 | 2018-12-21 | 高邮市新浪爱拓化工机械设备有限公司 | A kind of vacuum emulsification device convenient for inside observation |
| CN112197578A (en) * | 2020-10-10 | 2021-01-08 | 苏州汇科机电设备有限公司 | Electronic kiln with furnace lateral part observation function |
| CN113280642A (en) * | 2021-05-25 | 2021-08-20 | 哈尔滨工业大学 | Observation window of amorphous alloy component smelting chamber |
-
2011
- 2011-12-08 CN CN2011205068233U patent/CN202329260U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406189A (en) * | 2014-11-12 | 2015-03-11 | 宁夏嘉翔自控技术有限公司 | Fire observation speculum for pulverized coal burner of magnesium metal reduction furnace |
| CN109046091A (en) * | 2018-08-13 | 2018-12-21 | 高邮市新浪爱拓化工机械设备有限公司 | A kind of vacuum emulsification device convenient for inside observation |
| CN109046091B (en) * | 2018-08-13 | 2023-09-01 | 高邮市新浪爱拓化工机械设备有限公司 | Vacuum emulsification device convenient to inside is observed |
| CN112197578A (en) * | 2020-10-10 | 2021-01-08 | 苏州汇科机电设备有限公司 | Electronic kiln with furnace lateral part observation function |
| CN112197578B (en) * | 2020-10-10 | 2021-10-08 | 苏州汇科机电设备有限公司 | Electronic kiln with furnace lateral part observation function |
| WO2022073294A1 (en) * | 2020-10-10 | 2022-04-14 | 苏州汇科机电设备有限公司 | Electronic kiln with furnace chamber side observation function |
| CN113280642A (en) * | 2021-05-25 | 2021-08-20 | 哈尔滨工业大学 | Observation window of amorphous alloy component smelting chamber |
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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: 20120711 Termination date: 20131208 |