CN205011612U - Sheet glass melting furnace card neck glass liquid raker stirrer - Google Patents
Sheet glass melting furnace card neck glass liquid raker stirrer Download PDFInfo
- Publication number
- CN205011612U CN205011612U CN201520587937.3U CN201520587937U CN205011612U CN 205011612 U CN205011612 U CN 205011612U CN 201520587937 U CN201520587937 U CN 201520587937U CN 205011612 U CN205011612 U CN 205011612U
- Authority
- CN
- China
- Prior art keywords
- raker stirrer
- rake teeth
- raker
- steel pipe
- seamless steel
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a stirring raking arm (1) that sheet glass melting furnace card neck glass liquid raker stirrer, seamless steel pipe that it includes two parallel connections form, a set of U type pipe (3) is bent into as raker stirrer rake teeth (2) to its one of them seamless steel pipe's of characterized in that one end, the one end of a set of U type pipe (3) on raker stirrer rake teeth (2) is connected with another seamless steel pipe, stirring raking arm (2) and raker stirrer rake teeth (3) are made by a continuous complete seamless steel pipe, and be equipped with a set of welding point between the seamless steel pipe of two parallel connections, raker stirrer rake teeth (3) in the U type also are equipped with the welding point with another seamless steel pipe contact department. The utility model overcomes there is the cooling water that welding seam department can crack, the crack leads to the raker stirrer in the rake teeth of current raker stirrer and is revealing in long -time high -temperature operation to it is impaired as for the rake teeth, must change the defect often. Reduce the consume of raker stirrer, prolonged the life of raker stirrer, saved manufacturing cost, brought practical economic benefits for sheet glass production.
Description
technical field:
The utility model belongs to the field of components of sheet glass manufacture equipment, and particularly one is used for Flat Glass Furnace card neck glass liquid stirring rake.
background technology:
Flat Glass Furnace be sheet glass produce key equipment, by melting end, fining end, card neck, cooling end and other form, melting sources is become glass metal by melting end, and card neck is narrow short glass metal path, for connecting fining end and cooling end.For making glass metal even, at card neck, place is provided with whipping appts, is made up of frame, driving mechanism, raker stirrer etc., driving mechanism is placed in outside card neck, raker stirrer stretches in card neck from card neck, raker stirrer by stirring raking arm, stir rake teeth and form, stirring rake teeth on raker stirrer inserts in high temp glass liquid.
At present, existing raker stirrer is mostly one group of stirring rake teeth in parallel on stirring raking arm.But, junction between two adjacent rake teeths of the raker stirrer of existing parallel connection stirring rake teeth is welded by another root siphunculus, so the raker stirrer rake teeth of this structure is in long-time high-temperature service, there is the water coolant that commissure can crack, crack causes raker stirrer to reveal, to such an extent as to rake teeth is impaired, must often change.
summary of the invention:
The purpose of this utility model is exactly that rake teeth in order to overcome existing raker stirrer is in long-time high-temperature service, the water coolant that commissure can crack, crack causes raker stirrer of rake teeth is revealed, to such an extent as to rake teeth is impaired, the defect that must often change, and a kind of Flat Glass Furnace card neck glass liquid stirring rake provided.
the technical solution used in the present invention is as follows:
A kind of Flat Glass Furnace card neck glass liquid stirring rake, it comprises two and the stirring raking arm of the weldless steel tube connected composition, it is characterized in that one end of one of them weldless steel tube is bent into one group of U-tube as raker stirrer rake teeth, one end of one group of U-tube on raker stirrer rake teeth is connected with another weldless steel tube.
On the basis of such scheme, following further technical scheme can be had: described stirring raking arm and raker stirrer rake teeth are made up of a continuous whole weldless steel tube, and be provided with an assembly welding contact between the weldless steel tube connected at two, be also provided with weld at U-shaped raker stirrer rake teeth and another weldless steel tube contact position.
One group of U-tube of described formation raker stirrer rake teeth, is provided with a semi arch bend pipe and is connected with the semi arch bend pipe of 1/2nd in the U-tube of the one end near weldless steel tube between each adjacent U-tube.
The raker stirrer rake teeth that described one group of U-tube is formed with stir the through in the horizontal direction and siphunculus be made of one piece of raking arm.
In order to increase the mixing effect of the rake teeth of raker stirrer of the present utility model, we can by described by one group of raker stirrer chain intermittent weld together, the effect of the rigidity of raker stirrer and stirred glass liquid is further enhanced.
the beneficial effects of the utility model are:
The utility model overcomes the rake teeth of existing raker stirrer in long-time high-temperature service, there is the water coolant that commissure can crack, crack causes raker stirrer and reveal, to such an extent as to rake teeth is impaired, often must change defect.Decrease the consume of raker stirrer, extend the work-ing life of raker stirrer, save production cost, produce for sheet glass and bring practical economic benefit.
figure of description:
Fig. 1 is structural representation of the present utility model:
Fig. 2 is embodiment one side-view of the present utility model;
Fig. 3 is embodiment two vertical view of the present utility model.
Embodiment
embodiment one:
As Fig. 1, shown in Fig. 2, a kind of Flat Glass Furnace card neck glass liquid stirring rake, it comprises two and the stirring raking arm 1 of the weldless steel tube connected composition, it is characterized in that one end of one of them weldless steel tube is bent into one group of U-tube 3 as raker stirrer rake teeth 2, one end of one group of U-tube 3 on raker stirrer rake teeth 2 is connected with another weldless steel tube, described stirring raking arm 2 and raker stirrer rake teeth 3 are made up of a continuous whole weldless steel tube, and be provided with an assembly welding contact 7 between the weldless steel tube connected at two, 8, 9, also weld 6 is provided with another weldless steel tube contact position at U-shaped raker stirrer rake teeth 3.
One group of U-tube 3 of described formation raker stirrer rake teeth 2, is provided with a semi arch bend pipe 4 between each adjacent U-tube 3 and is connected with the semi arch bend pipe 5 of 1/2nd in the U-tube 3 of the one end near weldless steel tube.
Described label 6 is U-shaped raker stirrer rake teeth 3 and the weld of another weldless steel tube contact position.
Described label 7,8,9 is the weld of the contact position between the stirring raking arm 1 that forms of described two and the weldless steel tube connected.
The raker stirrer rake teeth that described one group of U-tube is formed with stir the through in the horizontal direction and siphunculus be made of one piece of raking arm.
embodiment two:
As shown in Figure 3, in order to increase the mixing effect of the rake teeth of raker stirrer of the present utility model, by the raker stirrer chain intermittent weld described in a group together, the effect of the rigidity of stirring cake and stirred glass liquid is further enhanced.
Described label 10,11,12,13 is chain intermittent weld point between adjacent raker stirrer.
The utility model overcomes the rake teeth of existing raker stirrer in long-time high-temperature service, there is the water coolant that commissure can crack, crack causes raker stirrer and reveal, to such an extent as to rake teeth is impaired, often must change defect.Decrease the consume of raker stirrer, extend the work-ing life of raker stirrer, save production cost, produce for sheet glass and bring practical economic benefit.
Claims (3)
1. a Flat Glass Furnace card neck glass liquid stirring rake, it comprises two and the stirring raking arm (1) of the weldless steel tube connected composition, it is characterized in that one end of one of them weldless steel tube is bent into one group of U-tube (3) as raker stirrer rake teeth (2), one end of one group of U-tube (3) on raker stirrer rake teeth (2) is connected with another weldless steel tube.
2. a kind of Flat Glass Furnace card neck glass liquid stirring rake according to claim 1, it is characterized in that: stir raking arm (1) and raker stirrer rake teeth (3) is made up of a continuous whole weldless steel tube, and be provided with an assembly welding contact between the weldless steel tube connected at two, be also provided with weld in U-shaped raker stirrer rake teeth (3) and another weldless steel tube contact position.
3. a kind of Flat Glass Furnace card neck glass liquid stirring rake according to claim 2, is characterized in that: by one group of raker stirrer (1) chain intermittent weld together, the effect of the rigidity of raker stirrer and stirred glass liquid is further enhanced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587937.3U CN205011612U (en) | 2015-08-07 | 2015-08-07 | Sheet glass melting furnace card neck glass liquid raker stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520587937.3U CN205011612U (en) | 2015-08-07 | 2015-08-07 | Sheet glass melting furnace card neck glass liquid raker stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205011612U true CN205011612U (en) | 2016-02-03 |
Family
ID=55210226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520587937.3U Expired - Fee Related CN205011612U (en) | 2015-08-07 | 2015-08-07 | Sheet glass melting furnace card neck glass liquid raker stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205011612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110526555A (en) * | 2019-10-10 | 2019-12-03 | 河北南玻玻璃有限公司 | A kind of raker stirrer |
-
2015
- 2015-08-07 CN CN201520587937.3U patent/CN205011612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110526555A (en) * | 2019-10-10 | 2019-12-03 | 河北南玻玻璃有限公司 | A kind of raker stirrer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20190807 |