CN2301265Y - Impact rotation evenly distributed miniature spray head - Google Patents
Impact rotation evenly distributed miniature spray head Download PDFInfo
- Publication number
- CN2301265Y CN2301265Y CN 96202689 CN96202689U CN2301265Y CN 2301265 Y CN2301265 Y CN 2301265Y CN 96202689 CN96202689 CN 96202689 CN 96202689 U CN96202689 U CN 96202689U CN 2301265 Y CN2301265 Y CN 2301265Y
- Authority
- CN
- China
- Prior art keywords
- liquid
- impact
- impeller
- kuppe
- uniform
- 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
- 239000007921 spray Substances 0.000 title abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 230000003116 impacting effect Effects 0.000 claims description 7
- 230000002265 prevention Effects 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 241000233866 Fungi Species 0.000 abstract description 3
- 206010019345 Heat stroke Diseases 0.000 abstract description 3
- 241000607479 Yersinia pestis Species 0.000 abstract description 3
- 239000004568 cement Substances 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000002420 orchard Substances 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract description 3
- 239000011324 bead Substances 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model relates to an impact automatic uniformly-distributed miniature spray head, which is composed of a casing, a flow guide cover, a blade wheel, a centering frame, an impact block, etc. Liquid enters a liquid reservoir from a liquid inlet joint, and the liquid passes through a flow guide groove at the lower end of the flow guide cover to impact a blade to drive the blade wheel to rotate. The liquid smoothly sprays from a spray opening through the centering frame to impact the impact block which rotates at a high speed. Therefore, liquid columns are refined to be uniform and fine liquid beads to be sprayed to the ground. The utility model has the advantages of reasonable structural design, low energy consumption of the spray head, high efficiency and big spraying coverage area. The utility model is used for the occasions of the spraying, watering, pest prevention, heatstroke prevention, cooling and cleaning and dirt removal of plastic tunnels and green houses of crops, orchards of fungus plants, flowers, trees, the cement maintenance of casting yards, etc.
Description
The utility model relates to impacting type and has injection apparatus rotatable parts, that use the discharge liquid driven.
Injection apparatus is widely used in sprinkling pouring or the disease and pest prevention or the reducing temperature of heatstroke prevention in crops, hot house, greenhouse, fungi plant and flowers and trees orchard or cleans cement maintenance of decontamination or precasting yard or the like.All there is some defective in existing injection apparatus, is called " automatically rotary spraying device " as 92222077.8 of application numbers, because its spout rotates together in company with impeller, so it must consider seal approach, so moving link is many, friction loss is big, and energy consumption is many.Also be 94203227.6 and be called " a kind of rotating sprinkler " just like application number, be connected with framework between its impact block and the housing, be accumulated into big drop so little liquid pearl is stopped by framework, produce dripping phenomenon, just spray out and to form superfine close even little liquid pearl.
The purpose of this utility model is to overcome the defective of prior art and provides a kind of drop secondary that makes under centrifugal action to be refined into superfine close even liquid pearl ejection, and less energy consumption, efficient height, sprays the big uniform mini sprinkler of impacting type rotation of area coverage.
The utility model is achieved by the following scheme: can tap into be provided with in the housing of liquid joint with its in the fixing kuppe in the end, the lower end of kuppe has guiding gutter, the upper end is bearing in impeller shaft in the kuppe dead eye and is provided with impeller with the rotating band dihedral vane of axle, impeller shaft passes spout center and overhanging, overhanging end is provided with the impact block that is connected with axle, its special character is that guiding gutter on kuppe relative diameter direction on circumference tilts uniform: the lower end of impeller shaft is bearing in the centering frame with the same center line of spout, and is provided with thrust bearing between the frame at impeller with feeling relieved.
Press the mini sprinkler of the utility model design, the liquid stream drives impeller that pipeline is come in is rotated and is flow through the centering frame smoothly from spout ejection bump impact block, drop is refined into superfine close even liquid pearl once more and is sprayed onto ground under centrifugal action, and have rational in infrastructure, shower nozzle less energy consumption, efficient height, spray characteristics such as area coverage is big, can be used as crops, hot house, hothouse plants, fungi plant and flowers and trees orchard and spray the prevention or the reducing temperature of heatstroke prevention of pouring or disease and pest or clean cement maintenance of decontamination or precasting yard or the like, is desirable injection apparatus.
Description of drawings.
Fig. 1 is the utility model general structure cutaway view.
Fig. 2 is the A-A cutaway view (removing impeller and thrust bearing) of Fig. 1.
Be further elaborated again according to above-mentioned accompanying drawing embodiment.
Shown in Fig. 1-2, the uniform mini sprinkler of impacting type rotation has a band to glued joint the housing (2) of cover plate, and the liquid inlet joint of water pipe or other liquid (1) can be connected on the housing cover.Be provided with in the housing with its in primer connect fixing kuppe (3), make that housing inner chamber and kuppe are coaxial to match, have 4 relative diameter directions uniform guiding gutters (12) that tilt on the circumference of kuppe lower end.Be bearing in the kuppe dead eye and be provided with and the rotating impeller of axle (5) with 5 uniform blades with the impeller shaft (8) of the centering frame (7) of the same center line of spout (11), the installation of impeller is semi-enclosed, the installation of blade becomes an inclination angle with the impeller axis, make the liquid flow impact power that acts on the blade make impeller that one component that axially makes progress be arranged, thereby reduced the frictional resistance moment of the thrust bearing (8) between impeller and the centering frame, help the high speed rotation of impeller, and the guiding gutter on the kuppe is oblique uniform, incline direction perpendicular blade, the liquid flow impact vane drive impeller of being convenient to enter rotation.Be provided with the spout of hollow cylindrical in the housing, about 45 ° of aperture cone angle, impeller shaft pass spout center and overhanging, and overhanging end is provided with the impact block (9) that is connected with impeller shaft.
Described centering frame (7) close-fitting with the coaxial hole of spout in, because of it must link up spout, so the centering shelf structure is " Y " shape or " ten " font, the utility model adopts " Y " shape structure.
The upper surface of described impact block is striking face (10), and the shape of striking face has plane or protruding sphere or the conical surface or ω shape, and accompanying drawing 1 is depicted as planar shaped, can obtain the area coverage of different-diameter after difform striking face sprays.
Open valve when needing to spray, low hydraulic fluid stream promptly enters fluid reservoir (4) from liquid inlet joint, and then impact blade and drives impeller rotation from the guiding gutter of kuppe lower end, this moment, the liquid stream through impeller was the fluid column of annular by " Y " shape centering frame and from spout ejection cross section smoothly, this fluid column clashes into impact block and is ground into droplet, because impact block and the rotation of impeller shaft one superhigh speed, droplet just is refined into even, fine and closely woven, solid liquid pearl once more and spills earthward under action of centrifugal force, spray area coverage and reach 7 meters.
Claims (3)
1. uniform mini sprinkler of impacting type rotation, can tap into be provided with in the housing (2) of liquid joint (1) with its in the fixing kuppe (3) in the end, the lower end of kuppe has guiding gutter (12), the upper end is bearing in impeller shaft (8) in the kuppe dead eye and is provided with impeller (5) with the rotating band dihedral vane of axle, impeller shaft passes spout (11) center and overhanging, overhanging end is provided with the impact block (9) that is connected with axle, it is characterized in that:
A. the relative diameter direction on circumference of the guiding gutter (12) on the kuppe (3) tilts uniform;
B. the lower end of impeller shaft (8) is bearing in the centering frame (7) with the same center line of spout (11), and is provided with thrust bearing (6) between the frame at impeller with feeling relieved.
2. the uniform mini sprinkler of impacting type rotation as claimed in claim 1 is characterized in that described centering frame (7) is " Y " shape or " ten " font.
3. the uniform mini sprinkler of impacting type rotation as claimed in claim 1, the striking face (10) that it is characterized in that described impact block (9) can be plane or protruding sphere or the conical surface or ω shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96202689 CN2301265Y (en) | 1996-01-18 | 1996-01-18 | Impact rotation evenly distributed miniature spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96202689 CN2301265Y (en) | 1996-01-18 | 1996-01-18 | Impact rotation evenly distributed miniature spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2301265Y true CN2301265Y (en) | 1998-12-23 |
Family
ID=33888537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96202689 Expired - Fee Related CN2301265Y (en) | 1996-01-18 | 1996-01-18 | Impact rotation evenly distributed miniature spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2301265Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199888A (en) * | 2019-07-08 | 2019-09-06 | 正安县黔安农牧发展有限公司 | A kind of black swine rearing pig house |
| CN110652819A (en) * | 2019-10-17 | 2020-01-07 | 盱眙绿环水处理有限公司 | Waste gas treatment equipment |
| CN111903469A (en) * | 2020-07-24 | 2020-11-10 | 合肥江河建筑有限公司 | A kind of farmland water conservancy channel structure and construction method thereof |
| CN112591898A (en) * | 2020-12-16 | 2021-04-02 | 连云港师范高等专科学校 | Biotechnology sewage treatment agitating unit |
| CN116762680A (en) * | 2023-08-21 | 2023-09-19 | 内蒙古森尔建设股份有限公司 | Irrigation system and irrigation method |
| CN118370997A (en) * | 2024-06-25 | 2024-07-23 | 常州品正干燥设备有限公司 | Atomizing nozzle and spray dryer |
-
1996
- 1996-01-18 CN CN 96202689 patent/CN2301265Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110199888A (en) * | 2019-07-08 | 2019-09-06 | 正安县黔安农牧发展有限公司 | A kind of black swine rearing pig house |
| CN110652819A (en) * | 2019-10-17 | 2020-01-07 | 盱眙绿环水处理有限公司 | Waste gas treatment equipment |
| CN110652819B (en) * | 2019-10-17 | 2024-02-20 | 盱眙绿环水处理有限公司 | Waste gas treatment equipment |
| CN111903469A (en) * | 2020-07-24 | 2020-11-10 | 合肥江河建筑有限公司 | A kind of farmland water conservancy channel structure and construction method thereof |
| CN112591898A (en) * | 2020-12-16 | 2021-04-02 | 连云港师范高等专科学校 | Biotechnology sewage treatment agitating unit |
| CN116762680A (en) * | 2023-08-21 | 2023-09-19 | 内蒙古森尔建设股份有限公司 | Irrigation system and irrigation method |
| CN118370997A (en) * | 2024-06-25 | 2024-07-23 | 常州品正干燥设备有限公司 | Atomizing nozzle and spray dryer |
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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 |