CN2581077Y - Electric rotating device for spraying nozzle - Google Patents
Electric rotating device for spraying nozzle Download PDFInfo
- Publication number
- CN2581077Y CN2581077Y CN 02257788 CN02257788U CN2581077Y CN 2581077 Y CN2581077 Y CN 2581077Y CN 02257788 CN02257788 CN 02257788 CN 02257788 U CN02257788 U CN 02257788U CN 2581077 Y CN2581077 Y CN 2581077Y
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- CN
- China
- Prior art keywords
- pipe
- coil
- air
- mechanical sealing
- sealing member
- 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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- Air Humidification (AREA)
Abstract
The utility model relates to an electric rotating device for a spraying nozzle of an air humidifying and atomizing device. The utility model comprises a pipe body 2, a rotating pipe 8 and an air pipe 9. The pipe wall of the pipe body 2 is provided with a water inlet 3, and the top of the pipe body 2 is provided with an air inlet 1. The upper part of the rotating pipe 8 is arranged in the pipe body 2. The pipe wall of the rotating pipe is provided with a water inlet 4 and a water outlet 7 which are communicated with the water inlet 3 arranged on the pipe wall of the pipe body 2. The upper part of the air pipe 9 is inserted in the rotating pipe 8. The air pipe is communicated with the air inlet of the pipe body 2. The utility model is characterized in that the pipe wall of the rotating pipe 8 is sheathed with a driven gear wheel 10; one side of the pipe body 2 is provided with a speed reducing electric motor 12; the output end of the speed reducing electric motor 12 is provided with a driving gear wheel 11; the driving gear wheel 11 is meshed with a driven gear wheel 10; an upper mechanical sealing member and a lower mechanical sealing member 14 and 13 are arranged between the rotating pipe 8 and the pipe body 2; the top of the upper mechanical sealing member is fixed by a nut 15; the rotating pipe which is arranged on the lower part of the lower mechanical sealing member 14 is provided with a bearing 5. The utility model has the advantages of constant rotation speed and good sealing performance, and the pipe body has no phenomena of air leakage on the upper part and water penetration on the lower part.
Description
Technical field:
The utility model relates to a kind of air humidification atomising device.Be specifically related to a kind of nozzle electric rotary body of air humidification atomising device.Belong to the spray atomization technology field.
Background technology:
Existing air humidification atomising device, its device that drives the nozzle rotation generally all adopts the pneumatic type structure.Mainly form by body, coil, tracheae, bearing and seal etc.Body is provided with air inlet and water inlet.Coil top is installed in body inside, can rotate relative to body, and coil is provided with water inlet and the delivery port that communicates with water inlet on the body.Upper tracheal is inserted in the coil, and tracheae communicates with the air inlet of body, and its operation principle is: the gas with certain pressure enters body from air inlet, enters coil, tracheae and nozzle afterwards.Meanwhile, the water with certain pressure enters body from water inlet, and water enters the coil inner chamber afterwards, and the delivery port on coil enters nozzle again.At this moment gas, water meet at spray nozzle front end, mix the back and spray by nozzle.This whirligig, because of the power that promotes the nozzle rotation is pneumatic, the speed of nozzle rotation is controlled by air pressure.Because the air pressure instability so the nozzle rotary speed is non-constant, causes spray amount inhomogeneous.And, because upper end, middle part and bottom three road rubber seal sealings are adopted in sealing between its coil and body; The upper and lower two bearings of device on the coil.Sealing ring is prone to wearing and tearing in the coil rotary course, and sealing is poor, and pipe fitting top often leaks gas, and the pipe fitting bottom is infiltration often again.So poor product quality, and spare and accessory parts are many, the product structure complexity.
Summary of the invention:
The purpose of this utility model is to provide a kind of rotary speed constant, the nozzle electric rotary body of the novel air humidification atomising device of good airproof performance.
Technology contents of the present utility model is: a kind of nozzle electric rotary body, comprise body, coil and tracheae, the body tube wall is provided with water inlet, the top is provided with air inlet, coil top is installed in body inside, the coil tube wall is provided with water inlet and the delivery port that communicates with water inlet on the body tube wall, upper tracheal is inserted in the coil, tracheae communicates with the air inlet of body, be characterized in being set with on the tube wall driven gear, body one side is equipped with reducing motor, and reducing motor output device has driving gear, driving gear and driven gear engagement.
The utility model also can be provided with upper and lower two road mechanical sealing members between coil and body, last mechanical sealing member top is fixed with nut, and device has bearing on the coil of following mechanical sealing member bottom.
Because coil of the present utility model adopts electronic transmission, invariablenes turning speed, constant by the nozzle rotary speed of its drive, spray amount is even; Owing to adopt two road mechanical sealing member sealings between body of the present utility model and coil, the mechanical sealing member wearability is good again, and the phenomenon of top gas leakage, bottom infiltration can not appear in good airproof performance, body.Good product quality, long service life.And can be less with a bearing behind the employing mechanical sealing member, product structure is simple.
Description of drawings:
Fig. 1 is a general structure schematic diagram of the present utility model
Fig. 2 is an example structure schematic diagram of the present utility model
The specific embodiment:
As Fig. 1, Fig. 1 is the electric rotary body structural representation of air humidification atomising device nozzle of the present utility model.It mainly is made up of body 2, coil 8, tracheae 9, reducing motor 12, driving gear 11, driven gear 10, bearing 5 and upper and lower two road mechanical sealing members 14,13 etc.Body 2 tube walls are provided with water inlet 3, and the top is provided with air inlet 1, and body 2 is made up of upper body half 2-1 and second body 2-3.Be provided with connector 2-2 between the upper and lower body.Coil 8 tops are installed in body 2 inside, can rotate relative to body, upper and lower mechanical sealing member 14,13 is sleeved on the coil upper and lower part, and last mechanical sealing member 14 tops are fixing with nut 15, be set with coil spacing collar 16 on the coil on nut 15 tops, spacing collar 16 is embedded on body 2 internal faces.Bearing 5 is sleeved on down on the coil of mechanical sealing member 13 bottoms.Coil 8 tube walls are provided with water inlet 4 and the delivery port 7 that communicates with water inlet 3 on body 2 tube walls.Tracheae 9 tops are inserted in the coil 8, and tracheae 9 communicates with the air inlet 1 of body 2.Be provided with between tracheae 9 and coil 8 tube walls and form water cavity 6, water cavity 6 communicates with water inlet 3 and delivery port 7 on coil 8 tube walls, driven gear 10 is sleeved on the coil 8, and be screwed on coil 8, driving gear 11 links to each other with reducing motor 12 outputs, reducing motor 12 is installed in body 2 one sides, driving gear 10 and driven gear 11 engagements.
Embodiment 1: Fig. 2 is the electric rotary-type air humidification atomising device structural representation of band water tank of the present utility model.It is to connect a thrust tube 18 in tracheae 9 bottoms, nozzle 20 is installed in thrust tube 18 two ends, thrust tube 18 bottoms connect a water tank 23, water tank 23 is provided with water inlet 21 and delivery port 22, be provided with ball float 24 in the water tank 23, water tank inlet 21 links to each other with coil delivery port 7 usefulness tube connectors 17, and water outlet of water tank 22 is taken over 19 1 ends with water spray and is connected, and water spray is taken over 19 other ends and linked to each other with nozzle 20 rear portions.
Claims (3)
1, a kind of nozzle electric rotary body, comprise body (2), coil (8) and tracheae (9), body (2) tube wall is provided with water inlet (3), the top is provided with air inlet (1), coil (8) top is installed in body (2) inside, coil (8) tube wall is provided with water inlet (4) and the delivery port (7) that communicates with water inlet (3) on body (2) tube wall, tracheae (9) top is inserted in the coil (8), tracheae (9) communicates with the air inlet of body (2), it is characterized in that being set with driven gear (10) on coil (8) tube wall, body (2) one sides are equipped with reducing motor (12), reducing motor (12) output device has driving gear (11), driving gear (11) and driven gear (10) engagement.
2, a kind of nozzle electric rotary body according to claim 1, it is characterized in that being provided with between coil (8) and body (2) upper and lower two road mechanical sealing members (14,13), last mechanical sealing member (14) top is fixing with nut (15), and the coil (8) of following mechanical sealing member (13) bottom is gone up device bearing (5).
3, a kind of nozzle electric rotary body according to claim 2 is characterized in that being equipped with coil spacing collar (16) between coil (8) top and body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02257788 CN2581077Y (en) | 2002-10-12 | 2002-10-12 | Electric rotating device for spraying nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02257788 CN2581077Y (en) | 2002-10-12 | 2002-10-12 | Electric rotating device for spraying nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2581077Y true CN2581077Y (en) | 2003-10-22 |
Family
ID=33725668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02257788 Expired - Fee Related CN2581077Y (en) | 2002-10-12 | 2002-10-12 | Electric rotating device for spraying nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2581077Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816984A (en) * | 2010-05-06 | 2010-09-01 | 上海大学 | Mixed gas diffusion sprayer |
| CN102774903A (en) * | 2012-07-20 | 2012-11-14 | 陈银轩 | Rotation driving device for ejection pipe |
| CN102039409B (en) * | 2009-10-20 | 2013-06-19 | 沈阳工业大学 | Method and equipment for preparing vibrated atomizing gas |
| CN103230854A (en) * | 2013-04-27 | 2013-08-07 | 宜兴市美迪水景工程有限公司 | Rotary flying saucer fountain |
| CN103501918A (en) * | 2011-05-06 | 2014-01-08 | J·瓦格纳有限责任公司 | Paint-spraying apparatus |
| CN104179339A (en) * | 2013-05-22 | 2014-12-03 | 武汉蜀泰科技有限公司 | Fully-automatic wall plaster spraying machine |
| CN104930287A (en) * | 2015-05-22 | 2015-09-23 | 天津市通洁高压泵制造有限公司 | Rotary overflowing device of ultrahigh-pressure pneumatic cleaning gun |
| CN108457456A (en) * | 2018-03-27 | 2018-08-28 | 广州伯乐智能技术有限公司 | A kind of rotational automatic spray body |
-
2002
- 2002-10-12 CN CN 02257788 patent/CN2581077Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039409B (en) * | 2009-10-20 | 2013-06-19 | 沈阳工业大学 | Method and equipment for preparing vibrated atomizing gas |
| CN101816984A (en) * | 2010-05-06 | 2010-09-01 | 上海大学 | Mixed gas diffusion sprayer |
| CN103501918A (en) * | 2011-05-06 | 2014-01-08 | J·瓦格纳有限责任公司 | Paint-spraying apparatus |
| CN103501918B (en) * | 2011-05-06 | 2016-08-17 | J·瓦格纳有限责任公司 | Coating material ejector |
| CN102774903A (en) * | 2012-07-20 | 2012-11-14 | 陈银轩 | Rotation driving device for ejection pipe |
| CN103230854A (en) * | 2013-04-27 | 2013-08-07 | 宜兴市美迪水景工程有限公司 | Rotary flying saucer fountain |
| CN103230854B (en) * | 2013-04-27 | 2016-01-20 | 宜兴市美迪水景工程有限公司 | A kind of rotary flying saucer fountain |
| CN104179339A (en) * | 2013-05-22 | 2014-12-03 | 武汉蜀泰科技有限公司 | Fully-automatic wall plaster spraying machine |
| CN104930287A (en) * | 2015-05-22 | 2015-09-23 | 天津市通洁高压泵制造有限公司 | Rotary overflowing device of ultrahigh-pressure pneumatic cleaning gun |
| CN108457456A (en) * | 2018-03-27 | 2018-08-28 | 广州伯乐智能技术有限公司 | A kind of rotational automatic spray body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |