CN205047541U - A waste fitting discharging for multistage centrifugal blower - Google Patents
A waste fitting discharging for multistage centrifugal blower Download PDFInfo
- Publication number
- CN205047541U CN205047541U CN201520769746.9U CN201520769746U CN205047541U CN 205047541 U CN205047541 U CN 205047541U CN 201520769746 U CN201520769746 U CN 201520769746U CN 205047541 U CN205047541 U CN 205047541U
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- steel pipe
- greasy dirt
- centrifugal blower
- multistage centrifugal
- fan
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Abstract
The utility model discloses a waste fitting discharging for multistage centrifugal blower, it includes rectangular shape strengthening rib and a plurality of blow off pipe, and rectangular shape strengthening rib is fixed to be set up in the bottom of casing, and the blow off pipe includes elbow, steel pipe and manual ball valve, and manual ball valve is connected to steel pipe one end, steel pipe other end connecting bend one end, the elbow other end is connected with the export of the fan runner body, the steel pipe setting on rectangular shape strengthening rib. The utility model provides a life -span that a waste fitting discharging for multistage centrifugal blower, simple structure, easy dismounting can in time clear up the accumulation greasy dirt of greasy dirt inside the casing, avoid influencing the normal use of fan because of the existence of greasy dirt, stability and fan that the greatly increased fan used.
Description
Technical field
The utility model belongs to the attached supplementary equipment field of blower, particularly a kind of drainage device for multistage centrifugal blower.
Background technique
Traditional Multi-stage centrifugal fan casing is relatively closed, in actual use, because working medium water content is comparatively large, dust granules is many and viscosity is larger under specific operating mode, will inevitably be there is trickle seepage after working long hours in the lubricant oil of centrifugal blower fuel tank in addition, can only by taking whole casing apart to clean, cleaning difficulty is large, if cleaning will inevitably block runner not in time, corrosion fan casing and other parts inner, the normal table affecting blower fan uses.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of drainage device for multistage centrifugal blower, structure is simple, easy accessibility, the accumulation greasy dirt of greasy dirt at casing internal can be cleared up in time, avoid the normal use affecting blower fan because of the existence of greasy dirt, greatly increase the stability of blower fan use and the life-span of blower fan.
For realizing above-mentioned technique effect, the utility model provides a kind of drainage device for multistage centrifugal blower, it comprises long strip stiffening rib and some drain pipes, long strip stiffening rib is fixedly installed on the bottom of casing, drain pipe comprises elbow, steel pipe and manual ball valve, and steel pipe one end connects manual ball valve, steel pipe the other end connecting bend one end, the elbow the other end exports with blower fan runner body and is connected, and described steel pipe is arranged on long strip stiffening rib.When not changing original Multi-stage centrifugal fan structure, increase drain pipe design after, by regularly turn on manual ball valve release greasy dirt, prevent runner from blocking, avoid greasy dirt to damage blower interior part, once blocking, pull down drain pipe and clean, with low cost, Be very effective.
A kind of drainage device for multistage centrifugal blower that the utility model proposes, structure is simple, easy accessibility, the accumulation greasy dirt of greasy dirt at casing internal can be cleared up in time, avoid the normal use affecting blower fan because of the existence of greasy dirt, greatly increase the stability of blower fan use and the life-span of blower fan.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of cross-section that a kind of drainage device for multistage centrifugal blower that the utility model proposes is installed.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is drain pipe structural representation.
Embodiment
See accompanying drawing, a kind of drainage device for multistage centrifugal blower, it comprises long strip stiffening rib 13 and some drain pipes 12, long strip stiffening rib is fixedly installed on the bottom of casing 1, drain pipe comprises elbow 121, steel pipe 122 and manual ball valve 123, and steel pipe one end connects manual ball valve, steel pipe the other end connecting bend one end, the elbow the other end exports with blower fan runner body 11 and is connected, and described steel pipe is arranged on long strip stiffening rib.When not changing original Multi-stage centrifugal fan structure, increase drain pipe design after, by regularly turn on manual ball valve release greasy dirt, prevent runner from blocking, avoid greasy dirt to damage blower interior part, once blocking, pull down drain pipe and clean, with low cost, Be very effective.
A kind of drainage device for multistage centrifugal blower that the utility model proposes, structure is simple, easy accessibility, the accumulation greasy dirt of greasy dirt at casing internal can be cleared up in time, avoid the normal use affecting blower fan because of the existence of greasy dirt, greatly increase the stability of blower fan use and the life-span of blower fan.
Claims (1)
1. the drainage device for multistage centrifugal blower, it is characterized in that it comprises long strip stiffening rib and some drain pipes, long strip stiffening rib is fixedly installed on the bottom of casing, drain pipe comprises elbow, steel pipe and manual ball valve, steel pipe one end connects manual ball valve, steel pipe the other end connecting bend one end, the elbow the other end exports with blower fan runner body and is connected, and described steel pipe is arranged on long strip stiffening rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520769746.9U CN205047541U (en) | 2015-10-08 | 2015-10-08 | A waste fitting discharging for multistage centrifugal blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520769746.9U CN205047541U (en) | 2015-10-08 | 2015-10-08 | A waste fitting discharging for multistage centrifugal blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205047541U true CN205047541U (en) | 2016-02-24 |
Family
ID=55341124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520769746.9U Active CN205047541U (en) | 2015-10-08 | 2015-10-08 | A waste fitting discharging for multistage centrifugal blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205047541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592502A (en) * | 2016-12-01 | 2017-04-26 | 张铁民 | Casing pollution discharge apparatus and method |
-
2015
- 2015-10-08 CN CN201520769746.9U patent/CN205047541U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592502A (en) * | 2016-12-01 | 2017-04-26 | 张铁民 | Casing pollution discharge apparatus and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 243000 Anhui city in Ma'anshan province north of the revitalization of economic and Technological Development Zone, Road No. 555 Patentee after: Anhui tiger Keda Fluid Machinery Co., Ltd. Address before: 243000 Anhui city in Ma'anshan province north of the revitalization of economic and Technological Development Zone, Road No. 555 Patentee before: ANHUI KEDA AIER COMPRESSOR CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |