CN202955037U - Cotton breaking fan - Google Patents
Cotton breaking fan Download PDFInfo
- Publication number
- CN202955037U CN202955037U CN 201220538983 CN201220538983U CN202955037U CN 202955037 U CN202955037 U CN 202955037U CN 201220538983 CN201220538983 CN 201220538983 CN 201220538983 U CN201220538983 U CN 201220538983U CN 202955037 U CN202955037 U CN 202955037U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- wear
- resisting steel
- fan
- inner chamber
- 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
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a cotton breaking fan. The fan comprises a fan shell with an inner cavity, an impeller rotatably arranged in the inner cavity, and an air outlet which is formed on the fan shell and communicated with the inner cavity, wherein a plurality of wear resistant steel plates are fixedly arranged in the inner cavity along the circumferential direction and fixedly connected with the fan shell. The wear resistant steel plates are arranged in the inner cavity of the fan shell, and can be replaced to continuously protect the fan shell even if the wear resistant steel plates are worn after being used for a certain period of time, so that the service life of the cotton breaking fan is prolonged.
Description
Technical field
The utility model relates to a kind of broken cotton blower fan.
Background technique
At present, usually all be not provided with wear-resisting steel plate on the Blower Housing of broken cotton blower fan, in use, Blower Housing very easily is worn, and the working life of broken cotton blower fan is shorter, and production cost is higher.
The model utility content
The purpose of this utility model is to overcome the defect existed in prior art, and a kind of broken cotton blower fan is provided, and by increasing wear-resisting steel plate, reduces the wearing and tearing of Blower Housing, extends the working life of broken cotton blower fan.
For achieving the above object, the technical solution of the utility model has been to provide a kind of broken cotton blower fan, comprise Blower Housing with inner chamber, rotate the impeller that is arranged in described inner chamber, be arranged on described Blower Housing the exhaust outlet with described intracavity inter-connection, circumferentially be fixedly installed the polylith wear-resisting steel plate along it in described inner chamber, described wear-resisting steel plate and described Blower Housing are fixedly connected.
As preferably, the week that the described wear-resisting steel plate of polylith is evenly distributed on described inner chamber upwards.
As preferably, every described wear-resisting steel plate and described Blower Housing are fixedly connected by two countersunk screws.
As preferably, the thickness of described wear-resisting steel plate is 30mm.
As preferably, on described impeller, be provided with wearing layer.
Advantage of the present utility model and beneficial effect are: by the inner chamber of Blower Housing, wear-resisting steel plate being set; after using a period of time, even wear-resisting steel plate is worn, can also change wear-resisting steel plate; then protect Blower Housing, extended the working life of broken cotton blower fan.
The accompanying drawing explanation
Fig. 1 is the utility model schematic diagram;
Fig. 2 is partial cross section figure of the present utility model.
In figure: 1, Blower Housing; 2, impeller; 3, exhaust outlet; 4, wear-resisting steel plate; 5, countersunk screw; 6, locking nut.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, a kind of broken cotton blower fan, comprise Blower Housing 1 with inner chamber, rotate the impeller 2 that is arranged in described inner chamber, be arranged on described Blower Housing 1 exhaust outlet 3 with described intracavity inter-connection, circumferentially be fixedly installed polylith wear-resisting steel plate 4 along it in described inner chamber, described wear-resisting steel plate 4 is fixedly connected with described Blower Housing 1.
As shown in Figure 1, the described wear-resisting steel plate 4 of polylith is evenly distributed on making progress in week of described inner chamber.
As shown in Figure 1, every described wear-resisting steel plate 4 is fixedly connected by two countersunk screws 5 with described Blower Housing 1, also supportingly on countersunk screw 5 is provided with two locking nuts 6, and described locking nut 6 is positioned at the outside of described Blower Housing 1, and be welded and fixed, be connected firmly.
As shown in Figure 1, the thickness of described wear-resisting steel plate 4 is 30mm.
Without diagram, be provided with wearing layer on described impeller 2, extend the working life of described impeller 2.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a broken cotton blower fan, comprise Blower Housing with inner chamber, rotate the impeller that is arranged in described inner chamber, be arranged on described Blower Housing the exhaust outlet with described intracavity inter-connection, it is characterized in that: circumferentially be fixedly installed the polylith wear-resisting steel plate along it in described inner chamber, described wear-resisting steel plate and described Blower Housing are fixedly connected.
2. broken cotton blower fan as claimed in claim 1 is characterized in that: the week that the described wear-resisting steel plate of polylith is evenly distributed on described inner chamber upwards.
3. broken cotton blower fan as claimed in claim 1, it is characterized in that: every described wear-resisting steel plate and described Blower Housing are fixedly connected by two countersunk screws.
4. broken cotton blower fan as claimed in claim 1, it is characterized in that: the thickness of described wear-resisting steel plate is 30mm.
5. broken cotton blower fan as claimed in claim 1, is characterized in that: on described impeller, be provided with wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538983 CN202955037U (en) | 2012-10-19 | 2012-10-19 | Cotton breaking fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538983 CN202955037U (en) | 2012-10-19 | 2012-10-19 | Cotton breaking fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202955037U true CN202955037U (en) | 2013-05-29 |
Family
ID=48460613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220538983 Expired - Fee Related CN202955037U (en) | 2012-10-19 | 2012-10-19 | Cotton breaking fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202955037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143408A (en) * | 2019-06-20 | 2019-08-20 | 江苏徐工工程机械研究院有限公司 | Scattering mechanism and material scattering machine |
-
2012
- 2012-10-19 CN CN 201220538983 patent/CN202955037U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143408A (en) * | 2019-06-20 | 2019-08-20 | 江苏徐工工程机械研究院有限公司 | Scattering mechanism and material scattering machine |
| CN110143408B (en) * | 2019-06-20 | 2024-05-31 | 江苏徐工工程机械研究院有限公司 | Throwing device and material throwing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202955037U (en) | Cotton breaking fan | |
| CN202933741U (en) | Inblock cast type toothed roll of toothed roll crusher | |
| CN204523139U (en) | A kind of high microsteping fineness pulverizer | |
| CN203023108U (en) | Labyrinth seal | |
| CN203140073U (en) | Exchangeable perching knife device | |
| CN203920244U (en) | A kind of agricultural machinery paddy field wheel | |
| CN202413275U (en) | Detachment-free hub | |
| CN203061219U (en) | Corn crusher | |
| CN204602381U (en) | A kind of In Mine Crusher abrasion-proof backing block | |
| CN202991895U (en) | Bearing protector with cooling function | |
| CN103316735A (en) | Compression roller of compression roller-type crusher | |
| CN204338241U (en) | Be applied to the transmission mechanism on ore crusher | |
| CN205095869U (en) | Strike broken rotor outer casing | |
| CN201928966U (en) | Pulverizer with single millstone, double grinding teeth and fan | |
| CN204589617U (en) | A kind of heat radiation roller | |
| CN203565152U (en) | Semi-autogenous mill flange lining plate | |
| CN201684639U (en) | Intermediate-speed grinding ceramic stationary ring | |
| CN203181904U (en) | Noodle press with safety protection cover | |
| CN201192648Y (en) | Disintegrator with fan | |
| CN202316046U (en) | Alarm-type rubber crusher | |
| CN202512467U (en) | Novel band saw knob | |
| CN104128226A (en) | Rolling-type crusher pressure roller with double-metal pressure strips | |
| CN202867333U (en) | Inclined knife edge anti-blocking air blower shell | |
| CN204523085U (en) | There is the counter beating hammer type disintegrator of the anti-wear function of air | |
| CN203624415U (en) | Dustproofing conveying auger |
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: 20130529 Termination date: 20141019 |
|
| EXPY | Termination of patent right or utility model |