CN202909983U - Rotary spraying device - Google Patents
Rotary spraying device Download PDFInfo
- Publication number
- CN202909983U CN202909983U CN 201220485156 CN201220485156U CN202909983U CN 202909983 U CN202909983 U CN 202909983U CN 201220485156 CN201220485156 CN 201220485156 CN 201220485156 U CN201220485156 U CN 201220485156U CN 202909983 U CN202909983 U CN 202909983U
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- China
- Prior art keywords
- nozzle
- spraying device
- rotary spraying
- swivelling
- rotating shaft
- 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 relates to a spraying device, in particular to a rotary spraying device which comprises a rotary spray pipe, a rotary shaft and a plastic bearing, wherein a nozzle is arranged on the rotary spray pipe which is connected with the rotary shaft, a round hole is arranged in the plastic bearing, and the rotary shaft is arranged in the round hole of the plastic bearing. The rotary spraying device has the advantages of being capable of replacing a traditional stainless steel bearing through the plastic bearing, being capable of avoiding inflexible rotation of the rotary spray pipe caused by cleaning, being favorable for maintaining cleaning efficiency, and causing no liquid leakage and corrosion.
Description
Technical field
The utility model relates to spray equipment, relates in particular to a kind of rotary spraying device.
Background technology
At present, existing rotary spraying device mainly is the rotating shaft that the employing stainless steel bearing supports swivelling-nozzle, but in cleaning process, the lubricating oil in the cleaning agent meeting flush away stainless steel bearing, and cause the swivelling-nozzle rotation dumb, reduced cleaning efficiency.
Summary of the invention
In order to solve the problems of the prior art, the utility model provides a kind of rotary spraying device.
The utility model provides a kind of rotary spraying device, comprise swivelling-nozzle, rotating shaft and plastic bearing, described swivelling-nozzle is provided with nozzle, and described swivelling-nozzle is connected with described rotating shaft, described plastic bearing is provided with circular hole, and described rotating shaft is arranged in the circular hole of described plastic bearing.
As further improvement of the utility model, described rotary spraying device also comprises fluid intake, and described rotating shaft is provided with the first fluid passage, and described fluid intake is connected with described first fluid passage.
As further improvement of the utility model, described fluid intake is the gas access.
As further improvement of the utility model, described fluid intake is the liquid inlet.
As further improvement of the utility model, described swivelling-nozzle is provided with the second fluid passage, and described second fluid passage is connected with described nozzle, and described fluid intake, first fluid passage, second fluid passage are communicated with successively.
As further improvement of the utility model, described rotating shaft and described circular hole are matched in clearance.
As further improvement of the utility model, described swivelling-nozzle is linearity.
As further improvement of the utility model, described nozzle has two and evenly arrange along the length direction of described swivelling-nozzle at least.
The beneficial effects of the utility model are: by such scheme, can substitute traditional stainless steel bearing by plastic bearing, can avoid dumb owing to cleaning the swivelling-nozzle rotation cause, be conducive to keep cleaning efficiency.
Description of drawings
Fig. 1 is the structural representation of a kind of rotary spraying device of the utility model;
Fig. 2 is the partial enlarged drawing A of Fig. 1.
The specific embodiment
Below in conjunction with description of drawings and the specific embodiment the utility model is further specified.
Drawing reference numeral among Fig. 1 to Fig. 2 is: swivelling-nozzle 1; Nozzle 11; Rotating shaft 2; Plastic bearing 3; Fluid intake 4, outer cover 5.
Extremely shown in Figure 2 such as Fig. 1, a kind of rotary spraying device, comprise swivelling-nozzle 1, rotating shaft 2 and plastic bearing 3, described swivelling-nozzle 1 is provided with nozzle 11, described swivelling-nozzle 1 is connected with described rotating shaft 2, described plastic bearing 3 is provided with circular hole, and described rotating shaft 2 is arranged in the circular hole of described plastic bearing 3, forms the hole axle and cooperates.
To shown in Figure 2, described rotary spraying device also comprises fluid intake 4 such as Fig. 1, and described rotating shaft 2 is provided with the first fluid passage, and described fluid intake 4 is connected with described first fluid passage.
To shown in Figure 2, described fluid intake 4 can be the gas access such as Fig. 1.
To shown in Figure 2, described fluid intake 4 can be the liquid inlet such as Fig. 1.
To shown in Figure 2, described swivelling-nozzle 1 is provided with the second fluid passage such as Fig. 1, and described second fluid passage is connected with described nozzle 11, and described fluid intake 4, first fluid passage, second fluid passage are communicated with successively.
To shown in Figure 2, described rotating shaft 2 is matched in clearance with described circular hole such as Fig. 1.
To shown in Figure 2, described swivelling-nozzle 1 is linearity such as Fig. 1.
To shown in Figure 2, described nozzle 11 has two and evenly arrange along the length direction of described swivelling-nozzle 1 at least such as Fig. 1.
To shown in Figure 2, described rotary spraying device also comprises outer cover 5 such as Fig. 1, and described outer cover 5 is the stainless steel outer cover, and described fluid intake 4 is connected with described stainless steel outer cover.
A kind of rotary spraying device that the utility model provides, during cleaning, liquid is entered the first fluid passage of rotating shaft 2 by fluid intake 4, enters the second fluid passage of swivelling-nozzle 1, and nozzle 11 places that enter swivelling-nozzle 1 spray cleaning.
A kind of rotary spraying device that the utility model provides, can substitute traditional stainless steel bearings by plastic bearing 3, can avoid being conducive to keep cleaning efficiency owing to cleaning the swivelling-nozzle 1 that causes and rotate dumbly, do not have the phenomenon of leakage, do not have etching problem yet.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. rotary spraying device, it is characterized in that: comprise swivelling-nozzle, rotating shaft and plastic bearing, described swivelling-nozzle is provided with nozzle, and described swivelling-nozzle is connected with described rotating shaft, described plastic bearing is provided with circular hole, and described rotating shaft is arranged in the circular hole of described plastic bearing.
2. rotary spraying device according to claim 1, it is characterized in that: described rotary spraying device also comprises fluid intake, and described rotating shaft is provided with the first fluid passage, and described fluid intake is connected with described first fluid passage.
3. rotary spraying device according to claim 2, it is characterized in that: described fluid intake is the gas access.
4. rotary spraying device according to claim 2, it is characterized in that: described fluid intake is the liquid inlet.
5. rotary spraying device according to claim 2, it is characterized in that: described swivelling-nozzle is provided with the second fluid passage, and described second fluid passage is connected with described nozzle, and described fluid intake, first fluid passage, second fluid passage are communicated with successively.
6. rotary spraying device according to claim 1, it is characterized in that: described rotating shaft and described circular hole are matched in clearance.
7. rotary spraying device according to claim 1, it is characterized in that: described swivelling-nozzle is linearity.
8. rotary spraying device according to claim 7 is characterized in that: described nozzle has two and evenly arrange along the length direction of described swivelling-nozzle at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220485156 CN202909983U (en) | 2012-09-21 | 2012-09-21 | Rotary spraying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220485156 CN202909983U (en) | 2012-09-21 | 2012-09-21 | Rotary spraying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202909983U true CN202909983U (en) | 2013-05-01 |
Family
ID=48158328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220485156 Expired - Fee Related CN202909983U (en) | 2012-09-21 | 2012-09-21 | Rotary spraying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202909983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885282A (en) * | 2017-03-31 | 2017-06-23 | 广东美的厨房电器制造有限公司 | Lampblack absorber |
-
2012
- 2012-09-21 CN CN 201220485156 patent/CN202909983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885282A (en) * | 2017-03-31 | 2017-06-23 | 广东美的厨房电器制造有限公司 | Lampblack absorber |
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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: 20130501 Termination date: 20190921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |