CN204021782U - A kind of pot type burner feeder with sealing block - Google Patents
A kind of pot type burner feeder with sealing block Download PDFInfo
- Publication number
- CN204021782U CN204021782U CN201420405057.5U CN201420405057U CN204021782U CN 204021782 U CN204021782 U CN 204021782U CN 201420405057 U CN201420405057 U CN 201420405057U CN 204021782 U CN204021782 U CN 204021782U
- Authority
- CN
- China
- Prior art keywords
- sealing block
- rotor blade
- valve body
- type burner
- pot type
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 abstract description 3
- 238000001354 calcination Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
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- Sliding Valves (AREA)
Abstract
The utility model provides a kind of pot type burner feeder with sealing block, comprise rotor blade and valve body, rotor blade is arranged in valve body, between rotor blade and the inwall of valve body, be also provided with sealing block, sealing block is fixed on valve body, and between sealing block and valve body, seal sealing block and rotor blade free-running fit.Poor to solve existing pot type burner discharge mechanism sealing effectiveness, the air of bringing in the complete rear backhaul process of rotor blade discharge is more, and the air entering in pot type burner is more, easily causes the problem of " blowing out ".The utility model is produced for industry calcining.
Description
Technical field
The utility model relates to pot type burner discharge, belongs to industry calcining production field.
Background technology
Pot type burner discharge mechanism is being taken into account after-smithing petroleum coke fragmentation, discharge and sealing function with feeder.It is not obvious that current rotary pocket feeder ubiquity sealing effectiveness, has part air to enter in pot type burner, may cause " blowing out ", and pot type burner explodes.Tracing it to its cause is the rotor energy normal operation in order to ensure feeder, makes to leave certain gap between rotor and housing, brings air into like this in the complete rear backhaul process of rotor blade discharge.
Summary of the invention
The purpose of this utility model is: a kind of pot type burner feeder with sealing block is provided, poor to solve existing pot type burner discharge mechanism sealing effectiveness, the air of bringing in the complete rear backhaul process of rotor blade discharge is more, be that the air that enters in pot type burner is more, easily cause the problem of " blowing out ".
The solution of the present invention is as follows: a kind of pot type burner feeder with sealing block, comprise rotor blade and valve body, rotor blade is arranged in valve body, between rotor blade and the inwall of valve body, be also provided with sealing block, sealing block is fixed on valve body, and between sealing block and valve body, seal sealing block and rotor blade free-running fit.
Described feeder is rotary pocket feeder.
Gap between described sealing block and rotor blade is less than 10mm.
The utility model compared with prior art, major advantage is between valve body and rotor blade, to have increased a sealing block, dwindle the gap between valve body and rotor blade, reduce the air of bringing in the complete rear backhaul process of rotor blade discharge, make the sealing effectiveness of feeder better, avoid pot type burner " to blow out ", increase the service life of pot type burner.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model is described in further detail.
In conjunction with Fig. 1, the utility model embodiment provides a kind of pot type burner feeder with sealing block, comprising:
Rotor blade 1 and valve body 2, rotor blade 1 is arranged in valve body 2, between the inwall of rotor blade 1 and valve body 2, be also provided with sealing block 3, sealing block 3 is fixed on valve body 2, and sealing between sealing block 3 and valve body 2, sealing block 3 and rotor blade 1 free-running fit, between valve body 2 and rotor blade 1, increased a sealing block 3, dwindle the gap between valve body 2 and rotor blade 1, reduce the air of bringing in the complete rear backhaul process of rotor blade discharge, make the sealing effectiveness of feeder better.
Preferably, described feeder is rotary pocket feeder.
Preferably, the gap between described sealing block 3 and rotor blade 1 is less than 10mm, ensures that the sealing effectiveness of feeder is better.
Claims (3)
1. the pot type burner feeder with sealing block, comprise rotor blade (1) and valve body (2), rotor blade (1) is arranged in valve body (2), it is characterized in that: between rotor blade (1) and the inwall of valve body (2), be also provided with sealing block (3), sealing block (3) is fixed on valve body (2), and sealing between sealing block (3) and valve body (2), sealing block (3) and rotor blade (1) free-running fit.
2. a kind of pot type burner feeder with sealing block according to claim 1, is characterized in that: described feeder is rotary pocket feeder.
3. a kind of pot type burner feeder with sealing block according to claim 1, is characterized in that: the gap between described sealing block (3) and rotor blade (1) is less than 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420405057.5U CN204021782U (en) | 2014-07-22 | 2014-07-22 | A kind of pot type burner feeder with sealing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420405057.5U CN204021782U (en) | 2014-07-22 | 2014-07-22 | A kind of pot type burner feeder with sealing block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204021782U true CN204021782U (en) | 2014-12-17 |
Family
ID=52061677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420405057.5U Expired - Lifetime CN204021782U (en) | 2014-07-22 | 2014-07-22 | A kind of pot type burner feeder with sealing block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204021782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109453867A (en) * | 2018-10-31 | 2019-03-12 | 中南大学 | A kind of herringbone tooth shear breaker and the broken method of waste lithium cell electrification |
-
2014
- 2014-07-22 CN CN201420405057.5U patent/CN204021782U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109453867A (en) * | 2018-10-31 | 2019-03-12 | 中南大学 | A kind of herringbone tooth shear breaker and the broken method of waste lithium cell electrification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141217 |
|
| CX01 | Expiry of patent term |