CN201375940Y - Rotating spray device - Google Patents
Rotating spray device Download PDFInfo
- Publication number
- CN201375940Y CN201375940Y CN200920096016U CN200920096016U CN201375940Y CN 201375940 Y CN201375940 Y CN 201375940Y CN 200920096016 U CN200920096016 U CN 200920096016U CN 200920096016 U CN200920096016 U CN 200920096016U CN 201375940 Y CN201375940 Y CN 201375940Y
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- rotating shaft
- rotary nozzle
- nozzle
- rotary
- rotating
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Abstract
The utility model provides a rotating spray device which comprises a liquid inlet pipe, a high-speed motor, a rotating shaft, a mechanical sealing structure, a rotating nozzle and a clamping structure. The high-speed motor which is arranged above the elbow position of the liquid inlet pipe is connected with the rotating shaft; the rotating shaft is sequentially penetrated through an elbow, a vertical pipe, the mechanical sealing structure and the rotating nozzle; and the high-speed motor drives the rotating nozzle and the clamping structure to coaxially rotate by the rotating shaft. Jet holes are uniformly distributed at the outer rim of a lower sheet of the rotating nozzle, and the hole opening direction of the two rows of jet holes is vertical to the wall of the device. When the device is driven by the high-speed motor, liquid can be sprayed out from the jet holes of the rotating nozzle at high speed; according to different rotating speed, the spraying diameter can reach the range of more than 10m; the device can adapt to the spraying problem of large-sized equipment, leads high spraying density as well as wide spraying range, and reduces the requirements for liquid conveying pipelines as well as pumps.
Description
Technical field
The utility model patent belongs to the technology that absorbs gas or solid with liquid, is specially a kind of rotary spraying device.
Background technology
Absorbing in the main equipment of gas or solid, can use liquid spraying device under a variety of situations with liquid.The existing corresponding standard of spray equipment country of standard.Special spray equipment aspect, especially rotary spraying device aspect patent is less, and every kind of special spray equipment generally all has its specific applying working condition.The power resources of spray equipment spray process are in the pipe internal pressure mostly, and depended on pressure is extruded drop.Even rotatablely move, its rotary speed is also slower, and sprinkle density is low.How to drive by motor.
When device diameters hour, common sprinkling equipment can meet the demands preferably at aspects such as sprinkle density and spray flux.But for the spray process in the main equipment more than the diameter 10m, because the spray diameter is very big, conventional equipment is difficult to meet the demands at aspects such as sprinkle density and spray diameters.Especially when device height was very high, required pressure head was very high in the feed liquor system, made that pipeline, pump and motor etc. are difficult to adapt to.
Summary of the invention
Goal of the invention of the present utility model is existing on major diameter equipment at current techniques, and common spray equipment is implacable shortcoming on sprinkle density and spray diameter, and a kind of rotary spraying device is provided.This device can well adapt to the spray requirement of the above major diameter equipment of diameter 10m.
The technical solution of the utility model is a kind of rotary spraying device, and this device comprises feed tube, high-speed electric expreess locomotive, rotating shaft, mechanical seal structure, rotary nozzle and clamping structure;
Wherein feed tube is connected to form by elbow by a horizontal tube and a VERTICAL TUBE; The VERTICAL TUBE below is connected by mechanical seal structure with rotary nozzle; High-speed electric expreess locomotive is installed above the elbow, high-speed electric expreess locomotive is connected with rotating shaft, rotating shaft passes elbow successively, VERTICAL TUBE, mechanical seal structure and rotary nozzle, end is a helicitic texture, is connected with the clamping structure of rotary nozzle below, clamping structure is made up of nut and spring, nut directly is screwed on the rotating shaft, and spring places between nut and the rotary nozzle, and high-speed electric expreess locomotive is by rotating shaft driven rotary shower nozzle and the coaxial rotation of clamping structure.
Rotary nozzle is an elliptical shape, by up and down two form, middlely connect boring by flange; The sheet outer rim is evenly distributed with spray-hole under rotary nozzle, and two round perforate directions are perpendicular to wall.
Above described spray-hole be two circles up and down of horizontal distribution, the aperture is 2～5mm.
Beneficial effect of the present invention is:
This device can be under the driving of high-speed electric expreess locomotive, rotary nozzle rotates at a high speed, its centrifugal acceleration can reach tens times of acceleration of gravity, under action of centrifugal force, liquid is sprayed at a high speed by two row's spray-holes of rotary nozzle, according to the difference of rotating speed, its spray diameter can reach the scope more than 10 meters.Since two rounds apart from the axle center apart from difference, and perforate direction difference, the water droplet area coverage difference that sprays out can adapt to the spray problem of main equipment, sprinkle density is big, sprays wide ranges.
Because the power resources of liquid spraying in centrifugal force, therefore form negative pressure in the inside of oval shower nozzle, help liquid and enter this rotary spraying device, have reduced the requirement to infusion pipeline and pump.
This device installation site in main equipment is flexible, and quantity is installed can be increased and decreased according to actual condition.
Description of drawings
Fig. 1 is the structure diagram of a kind of rotary spraying device of the utility model.
The 1-feed tube; The 2-high-speed electric expreess locomotive; The 3-rotating shaft; The 4-mechanical seal structure; The 5-rotary nozzle; The 6-clamping structure
The specific embodiment
Further narrate the utility model below in conjunction with embodiment and accompanying drawing 1 thereof, but it does not limit claim of the present utility model.
A kind of rotary spraying device, this device comprise structures compositions such as feed tube 1, high-speed electric expreess locomotive 2, rotating shaft 3, mechanical seal structure 4, rotary nozzle 5 and clamping structure 6.
Wherein feed tube 1 is made up of a horizontal tube and VERTICAL TUBE and elbow, and the VERTICAL TUBE below is connected by mechanical seal structure 4 with rotary nozzle 5; High-speed electric expreess locomotive 2 is installed above the elbow, and high-speed electric expreess locomotive 2 is connected with rotating shaft 3, and is coaxial with VERTICAL TUBE, and rotating shaft 3 passes elbow successively, VERTICAL TUBE, mechanical seal structure 4 and rotary nozzle 5.Rotating shaft 3 ends are helicitic texture, are connected with clamping structure 6.Clamping structure 6 is made up of nut and spring, and nut driving is on the screw thread of rotating shaft 3 ends, and spring places between nut and the rotary nozzle 5, plays the effect that steps up rotary nozzle and sealing.High-speed electric expreess locomotive 2 is by rotating shaft 3 driven rotary shower nozzles 5 and clamping structure 6 coaxial rotations.
Liquid is entered by the horizontal tube of feed tube 1, and through elbow, the annular space through between VERTICAL TUBE and the rotating shaft 3 enters rotary nozzle 5 inside.High-speed electric expreess locomotive 2 drives rotating shaft 3 and rotary nozzle 5 and clamping structure 6 rotation at a high speed, produces huge centrifugal force.Its centrifugal acceleration can reach tens times of acceleration of gravity,, is sprayed at a high speed by two row's spray-holes of rotary nozzle under huge action of centrifugal force at the liquid of rotary nozzle 5 inner spaces.The diameter of rotary nozzle 5 outer rims is 100-500mm, and according to the difference of rotating speed, its spray diameter can reach the scope more than 10 meters.Since two rounds apart from the axle center apart from difference, and perforate direction difference, the water droplet area coverage difference that sprays out can adapt to the spray problem of main equipment, sprinkle density is big, sprays wide ranges.
Because the power resources of liquid spraying all have sealing in centrifugal force with extraneous contact site, therefore form negative pressure in the inside of oval shower nozzle 5, help liquid and enter this rotary spraying device, reduced requirement to infusion pipeline and pump.
This device installation site in main equipment is flexible, and quantity is installed can be increased and decreased according to actual condition.
Claims (2)
1, a kind of rotary spraying device is characterized in that this device comprises feed tube, high-speed electric expreess locomotive, rotating shaft, mechanical seal structure, rotary nozzle and clamping structure;
Wherein feed tube is connected to form by elbow by a horizontal tube and a VERTICAL TUBE; The VERTICAL TUBE below is connected by mechanical seal structure with rotary nozzle; High-speed electric expreess locomotive is installed above the elbow, high-speed electric expreess locomotive is connected with rotating shaft, rotating shaft passes elbow successively, VERTICAL TUBE, mechanical seal structure and rotary nozzle, end is a helicitic texture, is connected with the clamping structure of rotary nozzle below, clamping structure is made up of nut and spring, nut directly is screwed on the rotating shaft, and spring places between nut and the rotary nozzle, and high-speed electric expreess locomotive is by rotating shaft driven rotary shower nozzle and the coaxial rotation of clamping structure;
Rotary nozzle is an elliptical shape, by up and down two form, middlely connect boring by flange; The sheet outer rim is evenly distributed with spray-hole under rotary nozzle, and two round perforate directions are perpendicular to wall.
2, rotary spraying device is characterized in that described spray-hole is two circles up and down of horizontal distribution according to claim 1, and the aperture is 2～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920096016U CN201375940Y (en) | 2009-03-24 | 2009-03-24 | Rotating spray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920096016U CN201375940Y (en) | 2009-03-24 | 2009-03-24 | Rotating spray device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201375940Y true CN201375940Y (en) | 2010-01-06 |
Family
ID=41516034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920096016U Expired - Fee Related CN201375940Y (en) | 2009-03-24 | 2009-03-24 | Rotating spray device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201375940Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774903A (en) * | 2012-07-20 | 2012-11-14 | 陈银轩 | Rotation driving device for ejection pipe |
| CN103131631A (en) * | 2013-02-07 | 2013-06-05 | 中国科学院广州能源研究所 | Dry fermentation device and dry fermentation method to prepare biogas through high-concentration solid raw materials |
| CN103495513A (en) * | 2013-10-21 | 2014-01-08 | 洪满 | Agricultural rotary water spray nozzle |
| CN103657907A (en) * | 2013-12-26 | 2014-03-26 | 江苏盖亚环境工程有限公司 | Rotating spray head for soil remediation |
| CN104403929A (en) * | 2014-12-21 | 2015-03-11 | 遵义联谷农业科技有限公司 | Liquid strain fermentation tank |
-
2009
- 2009-03-24 CN CN200920096016U patent/CN201375940Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774903A (en) * | 2012-07-20 | 2012-11-14 | 陈银轩 | Rotation driving device for ejection pipe |
| CN103131631A (en) * | 2013-02-07 | 2013-06-05 | 中国科学院广州能源研究所 | Dry fermentation device and dry fermentation method to prepare biogas through high-concentration solid raw materials |
| CN103495513A (en) * | 2013-10-21 | 2014-01-08 | 洪满 | Agricultural rotary water spray nozzle |
| CN103495513B (en) * | 2013-10-21 | 2015-10-21 | 李先强 | Agricultural rotary water spray nozzle |
| CN103657907A (en) * | 2013-12-26 | 2014-03-26 | 江苏盖亚环境工程有限公司 | Rotating spray head for soil remediation |
| CN104403929A (en) * | 2014-12-21 | 2015-03-11 | 遵义联谷农业科技有限公司 | Liquid strain fermentation tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20130324 |