CN202447047U - High-temperature feeding device - Google Patents
High-temperature feeding device Download PDFInfo
- Publication number
- CN202447047U CN202447047U CN2011205403316U CN201120540331U CN202447047U CN 202447047 U CN202447047 U CN 202447047U CN 2011205403316 U CN2011205403316 U CN 2011205403316U CN 201120540331 U CN201120540331 U CN 201120540331U CN 202447047 U CN202447047 U CN 202447047U
- Authority
- CN
- China
- Prior art keywords
- cooling jacket
- tremie pipe
- feeding pipe
- temperature
- feeding device
- 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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Abstract
The utility model discloses a high-temperature feeding device which comprises a feeding pipe (1); a branch pipe (4) is arranged on the side wall of the upper part of the feeding pipe (1); a blind flange (3) is arranged at the top of the branch pipe (4); a cooling jacket (6) is arranged on the outer side of the lower part of the feeding pipe (1); a cooling water inlet (2) and a cooling water outlet (7) are formed on the cooling jacket (6); and a support saddle (5) is arranged on the cooling jacket (6). The high-temperature feeding device adopts the structure that the cooling jacket is arranged outside the feeding pipe, and cools the feeding pipe through the cooling jacket, so that the service life of the feeding pipe which stays in a high-temperature work environment for a long time can be prolonged, and the production efficiency is increased. The high-temperature feeding device has the characteristics of simple structure, convenience in use, and good use effect.
Description
Technical field
The utility model relates to a kind of blanking device, especially a kind of material blanking device that is installed in elevated temperature vessel or stove top.
Background technology
At present, in the engineerings such as chemical industry, cement and metallurgy, material often need carry out high-temperature process.Material generally need get in elevated temperature vessel or the stove through the high temperature resistant blanking device of a kind of ability smoothly.Blanking device in the past generally adopts expensive heat-resistance stainless steel to be made.Because long-term work is in hot environment, material will soon oxidation, distortion so that destroy.The life-span of blanking device is the difficult problem of puzzlement always.
Summary of the invention
The utility model technical problem to be solved is, a kind of high temperature blanking device is provided, and it can prolong the service life of blanking device, to overcome the prior art deficiency.
The technical scheme of the utility model: the high temperature blanking device, comprise tremie pipe, on the sidewall on tremie pipe top, be provided with arm, be provided with blank flange at the top of arm; The outside in the tremie pipe bottom is provided with cooling jacket, on cooling jacket, is provided with cooling water inlet and coolant outlet; On cooling jacket, be provided with bearing.
On the outer wall of cooling jacket, be provided with flame retardant coating.Flame retardant coating is protected the outer wall of cooling jacket.
The bottom of tremie pipe is horizontal corner cut.Such structure can reduce material and wash away the wearing and tearing that the tremie pipe bottom is caused for a long time.
Compared with prior art; Because adopt technique scheme, the utility model is employed in the structure that tremie pipe is provided with cooling jacket outward, utilizes cooling jacket that tremie pipe is cooled off; Can prolong the service life that is in the tremie pipe under the high-temperature work environment for a long time, improve production efficiency.The utility model is simple in structure, and is easy to use, and result of use is good.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is the I portion enlarged drawing of Fig. 1.
The specific embodiment
The embodiment of the utility model: the structure of high temperature blanking device is as shown in Figure 1, comprises tremie pipe 1, on the sidewall on tremie pipe 1 top, is provided with arm 4, is provided with blank flange 3 at the top of arm 4; The outside in tremie pipe 1 bottom is provided with cooling jacket 6, on cooling jacket 6, is provided with cooling water inlet 2 and coolant outlet 7; On cooling jacket 6, be provided with bearing 5; On the outer wall of cooling jacket 6, be provided with flame retardant coating 8; The bottom of tremie pipe 1 is horizontal corner cut.
Cooling water gets into cooling jacket 6 from cooling water inlet 2, discharges from coolant outlet 7.Tremie pipe 1 is cooled off; Arm 4 need be used blank flange 3 sealings when normal the use.Open when observing material blanking situation or tremie pipe 1 putty in special circumstances, effectively to dredge.
Claims (3)
1. a high temperature blanking device comprises tremie pipe (1), it is characterized in that: on the sidewall on tremie pipe (1) top, be provided with arm (4), be provided with blank flange (3) at the top of arm (4); The outside in tremie pipe (1) bottom is provided with cooling jacket (6), on cooling jacket (6), is provided with cooling water inlet (2) and coolant outlet (7); On cooling jacket (6), be provided with bearing (5).
2. high temperature blanking device according to claim 1 is characterized in that: on the outer wall of cooling jacket (6), be provided with flame retardant coating (8).
3. high temperature blanking device according to claim 1 is characterized in that: the bottom of tremie pipe (1) is horizontal corner cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205403316U CN202447047U (en) | 2011-12-21 | 2011-12-21 | High-temperature feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205403316U CN202447047U (en) | 2011-12-21 | 2011-12-21 | High-temperature feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447047U true CN202447047U (en) | 2012-09-26 |
Family
ID=46862942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205403316U Expired - Fee Related CN202447047U (en) | 2011-12-21 | 2011-12-21 | High-temperature feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202447047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175402A (en) * | 2011-12-21 | 2013-06-26 | 贵阳铝镁设计研究院有限公司 | Feeding device in high temperature |
| CN104437899A (en) * | 2014-12-03 | 2015-03-25 | 湖南省湘衡盐化有限责任公司 | Blanking device for centrifuge |
-
2011
- 2011-12-21 CN CN2011205403316U patent/CN202447047U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175402A (en) * | 2011-12-21 | 2013-06-26 | 贵阳铝镁设计研究院有限公司 | Feeding device in high temperature |
| CN104437899A (en) * | 2014-12-03 | 2015-03-25 | 湖南省湘衡盐化有限责任公司 | Blanking device for centrifuge |
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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: 20120926 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |