CN209354441U - A kind of once dust collection of converter blower flusher - Google Patents
A kind of once dust collection of converter blower flusher Download PDFInfo
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- CN209354441U CN209354441U CN201822261895.0U CN201822261895U CN209354441U CN 209354441 U CN209354441 U CN 209354441U CN 201822261895 U CN201822261895 U CN 201822261895U CN 209354441 U CN209354441 U CN 209354441U
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- impeller
- semicircle
- sparge pipe
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Abstract
The utility model discloses a kind of once dust collection of converter blower flushers, including the impeller in casing and casing, the air inlet two sides of casing are symmetrically arranged with water inlet pipe, one end that water inlet pipe protrudes into impeller air inlet is respectively connected with semicircle sparge pipe, water inlet pipe is connected to the middle part of semicircle sparge pipe, semicircle sparge pipe it is closed at both ends, semicircle sparge pipe is equipped with several first spray heads towards the blade side of impeller, the flushing direction of first spray head injection water is opposite with the rotation direction of impeller, semicircle sparge pipe is arranged in end by protruding into impeller air inlet in water inlet pipe, the air inlet of impeller is completely covered in two semicircle sparge pipes, the blade of impeller is completely covered in the water flow for spraying first spray head, it is big to rinse covering surface, the flushing direction of first spray head injection water is opposite with the rotation direction of impeller, improve flushing strength, it can be by leaf Dust on impeller blade is rinsed well, is guaranteed that blower works normally, is extended impeller service life.
Description
Technical field
The utility model relates to high-performance steelmaking equipment technical fields, and in particular to a kind of once dust collection of converter blower flushing
Device.
Background technique
Once dust collection of converter blower is that generation failure rate is higher in production line core drive machinery and steel mill production
One of equipment, CO, CO in converter gas2、H2、SO2Hydrone chemical combination in equal impurity and medium forms sour gas, is easy
It adheres to and deposits on impeller, keep impeller corrosion impaired, while converter gas dustiness generally contains high rigidity greatly and in medium
AL2O3And SiO2Equal dust particles, cause to wear during wheel rotation to impeller, because dust on impeller is serious in production,
Impeller causes fan vibration irregular exceeded, service life is short by converter gas corrosion and damage.
Utility model content
The purpose of this utility model is to provide a kind of once dust collection of converter blower flushers, solve once dust collection of converter
Blower is vibrated irregular exceeded, the short problem of service life by flue gas corrosion rear fan.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of once dust collection of converter blower flusher, including the impeller in casing and casing, the air inlet two sides of casing
It is symmetrically arranged with water inlet pipe, one end that water inlet pipe protrudes into impeller air inlet is respectively connected with semicircle sparge pipe, and water inlet pipe is connected to semicircle
The middle part of shape sparge pipe, semicircle sparge pipe it is closed at both ends, semicircle sparge pipe towards impeller blade side be equipped with it is several
The flushing direction of first spray head, first spray head injection water is opposite with the rotation direction of impeller.
Preferably, the two sidewalls top of casing is equipped with the second sparge pipe, and the second sparge pipe is equipped with towards the side of impeller
Several second spray heads, the second sparge pipe are connected to water inlet pipe by connecting pipe.
Preferably, the second sparge pipe is arc-shaped, and the height of the second sparge pipe is slightly above the upper along height of impeller.
Preferably, second spray head and chassis sidewall are in 45 ° of angles.
Preferably, first spray head and second spray head are cone.
Preferably, water inlet pipe is equipped with hydraulic-pressure regulating valve.
Compared with prior art, the utility model has the beneficial effects that passing through the end for protruding into impeller air inlet in water inlet pipe
Semicircle sparge pipe is arranged in portion, and the air inlet of impeller, the water flow for spraying first spray head is completely covered in two semicircle sparge pipes
The blade of impeller is completely covered, flushing covering surface is big, the rotation direction phase in the flushing direction and impeller of first spray head injection water
Instead, flushing strength is improved, the dust on impeller blade can be rinsed well, guarantees that blower works normally, extends impeller and uses
Service life.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is schematic diagram of the semicircle sparge pipe in impeller face.
Specific embodiment
With reference to Fig. 1, shown in Fig. 2, in order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
Embodiment 1
A kind of once dust collection of converter blower flusher, including the impeller 2 in casing 1 and casing 1, the air inlet of casing 1
Two sides are symmetrically arranged with water inlet pipe 3, and one end that water inlet pipe 3 protrudes into 2 air inlet of impeller is respectively connected with semicircle sparge pipe 4, water inlet pipe 3
It is connected to the middle part of semicircle sparge pipe 4, closed at both ends, semicircle blade of the sparge pipe 4 towards impeller 2 of semicircle sparge pipe 4
Side is equipped with several first spray heads 5, and the flushing direction of 5 injection water of first spray head is opposite with the rotation direction of impeller 2.By
Semicircle sparge pipe 4 is arranged in the end that water inlet pipe 3 protrudes into 2 air inlet of impeller, and impeller is completely covered in two semicircle sparge pipes 4
The blade of impeller 2 is completely covered in air inlet, the water flow for spraying first spray head 5, and flushing covering surface is big, and first spray head 5 sprays water
The flushing direction of stream and the rotation direction of impeller 2 can rinse the dust on 2 blade of impeller dry on the contrary, improve flushing strength
Only, guarantee that blower works normally, extend the service life of impeller 2.
Embodiment 2
A kind of once dust collection of converter blower flusher, including the impeller 2 in casing 1 and casing 1, the air inlet of casing 1
Two sides are symmetrically arranged with water inlet pipe 3, and one end that water inlet pipe 3 protrudes into 2 air inlet of impeller is respectively connected with semicircle sparge pipe 4, water inlet pipe 3
It is connected to the middle part of semicircle sparge pipe 4, closed at both ends, semicircle blade of the sparge pipe 4 towards impeller 2 of semicircle sparge pipe 4
Side is equipped with several first spray heads 5, and the rotation direction for rinsing direction and impeller 2 of 5 injection water of first spray head is on the contrary, casing 1
Two sidewalls top be equipped with the second sparge pipe 6, the second sparge pipe 6 is equipped with several second spray heads 7 towards the side of impeller 2, the
Two sparge pipes 7 are connected to water inlet pipe 3 by connecting pipe 8.The second sparge pipe 6 being arranged can rinse the shroud and hub disk of impeller 2, really
The dust protected on impeller 2 is rinsed well, guarantees that blower works normally.
Embodiment 3
A kind of once dust collection of converter blower flusher, including the impeller 2 in casing 1 and casing 1, the air inlet of casing 1
Two sides are symmetrically arranged with water inlet pipe 3, and one end that water inlet pipe 3 protrudes into 2 air inlet of impeller is respectively connected with semicircle sparge pipe 4, water inlet pipe 3
It is connected to the middle part of semicircle sparge pipe 4, closed at both ends, semicircle blade of the sparge pipe 4 towards impeller 2 of semicircle sparge pipe 4
Side is equipped with several first spray heads 5, and the rotation direction for rinsing direction and impeller 2 of 5 injection water of first spray head is on the contrary, casing 1
Two sidewalls top be equipped with the second sparge pipe 6, the second sparge pipe 6 is equipped with several second spray heads 7 towards the side of impeller 2, the
Two sparge pipes 7 by connecting pipe 8 be connected to water inlet pipe 3, the second sparge pipe 6 be it is arc-shaped, the height of the second sparge pipe 6 is slightly above
The upper edge height of impeller 2.Second sparge pipe 6 be it is arc-shaped, the height of the second sparge pipe is higher than the upper along height of impeller 2, second
Spray head 7 and 1 side wall of casing are in 45 ° of angles, it is ensured that impeller face can be completely covered, rinse more complete.
Embodiment 4
A kind of once dust collection of converter blower flusher, including the impeller 2 in casing 1 and casing 1, the air inlet of casing 1
Two sides are symmetrically arranged with water inlet pipe 3, and one end that water inlet pipe 3 protrudes into 2 air inlet of impeller is respectively connected with semicircle sparge pipe 4, water inlet pipe 3
It is connected to the middle part of semicircle sparge pipe 4, closed at both ends, semicircle blade of the sparge pipe 4 towards impeller 2 of semicircle sparge pipe 4
Side is equipped with several first spray heads 5, and the rotation direction for rinsing direction and impeller 2 of 5 injection water of first spray head is on the contrary, casing 1
Two sidewalls top be equipped with the second sparge pipe 6, the second sparge pipe 6 is equipped with several second spray heads 7 towards the side of impeller 2, the
Two sparge pipes 7 by connecting pipe 8 be connected to water inlet pipe 3, the second sparge pipe 6 be it is arc-shaped, the height of the second sparge pipe 6 is slightly above
The upper edge height of impeller 2, first spray head 5 and second spray head 7 are cone.Make to spray the strong of water flow using the nozzle of cone
Du Genggao improves flushing strength, it is ensured that impeller is rinsed well.
Embodiment 5
A kind of once dust collection of converter blower flusher, including the impeller 2 in casing 1 and casing 1, the air inlet of casing 1
Two sides are symmetrically arranged with water inlet pipe 3, and one end that water inlet pipe 3 protrudes into 2 air inlet of impeller is respectively connected with semicircle sparge pipe 4, water inlet pipe 3
It is connected to the middle part of semicircle sparge pipe 4, closed at both ends, semicircle blade of the sparge pipe 4 towards impeller 2 of semicircle sparge pipe 4
Side is equipped with several first spray heads 5, and the rotation direction for rinsing direction and impeller 2 of 5 injection water of first spray head is on the contrary, casing 1
Two sidewalls top be equipped with the second sparge pipe 6, the second sparge pipe 6 is equipped with several second spray heads 7 towards the side of impeller 2, the
Two sparge pipes 7 are connected to water inlet pipe 3 by connecting pipe 8, and water inlet pipe 3 is equipped with hydraulic-pressure regulating valve 9.Hydraulic-pressure regulating valve 9 can basis
Production needs to adjust hydraulic pressure, it is ensured that rinses the dust on impeller 2 well, guarantees that equipment works normally.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (6)
1. a kind of once dust collection of converter blower flusher, including the impeller (2) in casing (1) and casing (1), feature exists
In: the air inlet two sides of the casing (1) are symmetrically arranged with water inlet pipe (3), and the water inlet pipe (3) protrudes into impeller (2) air inlet
One end is respectively connected with semicircle sparge pipe (4), and the water inlet pipe (3) is connected to the middle part of semicircle sparge pipe (4), the semicircle
Sparge pipe (4) it is closed at both ends, it is described semicircle sparge pipe (4) towards impeller (2) blade side be equipped with several first spray heads
(5), the flushing direction of first spray head (5) injection water is opposite with the rotation direction of impeller (2).
2. a kind of once dust collection of converter blower flusher according to claim 1, it is characterised in that: the casing (1)
Two sidewalls top be equipped with the second sparge pipe (6), second sparge pipe (6) is equipped with several the towards the side of impeller (2)
Two spray heads (7), second sparge pipe (6) pass through connecting pipe (8) connection water inlet pipe (3).
3. a kind of once dust collection of converter blower flusher according to claim 2, it is characterised in that: second water spray
Manage (6) be it is arc-shaped, the height of second sparge pipe (6) be slightly above impeller (2) it is upper along height.
4. a kind of once dust collection of converter blower flusher according to claim 2, it is characterised in that: the second spray head
It (7) is in 45 ° of angles with casing (1) side wall.
5. a kind of once dust collection of converter blower flusher according to claim 2, it is characterised in that: the first spray head
(5) and second spray head (7) is cone.
6. a kind of once dust collection of converter blower flusher according to claim 1, it is characterised in that: the water inlet pipe
(3) hydraulic-pressure regulating valve (9) are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822261895.0U CN209354441U (en) | 2018-12-30 | 2018-12-30 | A kind of once dust collection of converter blower flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822261895.0U CN209354441U (en) | 2018-12-30 | 2018-12-30 | A kind of once dust collection of converter blower flusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209354441U true CN209354441U (en) | 2019-09-06 |
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ID=67802098
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822261895.0U Active CN209354441U (en) | 2018-12-30 | 2018-12-30 | A kind of once dust collection of converter blower flusher |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864000A (en) * | 2019-12-02 | 2020-03-06 | 张家港宏昌钢板有限公司 | Long-life stably-operated dust removal fan and use method thereof |
| CN111396339A (en) * | 2020-02-25 | 2020-07-10 | 浙江马尔风机有限公司 | Fan impeller cleaning device |
| CN111903480A (en) * | 2020-08-16 | 2020-11-10 | 章萍萍 | New energy road sprinkling system based on vehicle potential energy and installation method thereof |
| CN112610510A (en) * | 2021-01-07 | 2021-04-06 | 瓮福（集团）有限责任公司 | Method for preventing internal scab of ammonium phosphate tail gas fan |
| CN115163574A (en) * | 2022-07-31 | 2022-10-11 | 河北天越激光再制造科技有限公司 | Anti-scaling draught fan |
-
2018
- 2018-12-30 CN CN201822261895.0U patent/CN209354441U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110864000A (en) * | 2019-12-02 | 2020-03-06 | 张家港宏昌钢板有限公司 | Long-life stably-operated dust removal fan and use method thereof |
| CN111396339A (en) * | 2020-02-25 | 2020-07-10 | 浙江马尔风机有限公司 | Fan impeller cleaning device |
| CN111903480A (en) * | 2020-08-16 | 2020-11-10 | 章萍萍 | New energy road sprinkling system based on vehicle potential energy and installation method thereof |
| CN112610510A (en) * | 2021-01-07 | 2021-04-06 | 瓮福（集团）有限责任公司 | Method for preventing internal scab of ammonium phosphate tail gas fan |
| CN115163574A (en) * | 2022-07-31 | 2022-10-11 | 河北天越激光再制造科技有限公司 | Anti-scaling draught fan |
| CN115163574B (en) * | 2022-07-31 | 2024-04-12 | 河北天越激光再制造科技有限公司 | Anti-scaling induced draft fan |
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