CN203253563U - Nozzle used for spraying machine - Google Patents
Nozzle used for spraying machine Download PDFInfo
- Publication number
- CN203253563U CN203253563U CN 201320153697 CN201320153697U CN203253563U CN 203253563 U CN203253563 U CN 203253563U CN 201320153697 CN201320153697 CN 201320153697 CN 201320153697 U CN201320153697 U CN 201320153697U CN 203253563 U CN203253563 U CN 203253563U
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- Prior art keywords
- nozzle
- spraying machine
- ring pipe
- utility
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Abstract
The utility model discloses a nozzle used for a spraying machine. The nozzle comprises a connecting pipe, an annular pipe and at least two nozzle bodies. The connecting pipe is communicated with the annular pipe, and the nozzle bodies are positioned on the annular pipe and communicated with the annular pipe. Each nozzle body comprises an outer shell, a filter, a flow stabilizer, a nozzle head and an end cover, wherein the nozzle head, the flow stabilizer and the filter sequentially form a nozzle core through threaded connection and are welded in the outer shell, the bottom end of each outer shell is welded on the annular pipe, each end cover is installed on the outer shell at the front end of each nozzle head through threaded connection, and a water outlet is formed in each end cover. According to the nozzle used for the spraying machine, the vapor ratio of the nozzle is improved, water spray is dispersed sufficiently, pesticide liquid is effectively used, and while plant protection is achieved, influence on the environment is reduced.
Description
Technical field
The utility model relates to a kind of nozzle, is specifically related to a kind of spraying machine nozzle.
Background technology
Shower nozzle claims again nozzle, is the important composition parts of spraying machine or spray irrigation system, and its effect is that pressure water stream is ejected in the air, falls apart into tiny water smoke, and evenly is sprayed on plant or the soil.Shower nozzle can be divided into low pressure shower nozzle, middle pressure shower nozzle and high-pressure nozzle according to the size of operating pressure and range, and its mesolow shower nozzle, the energy that consumes when middle pressure shower nozzle uses because of it are little, and the sprinkling irrigation effect better is used widely.
The nozzle that adopts on spraying machine at present mostly is greatly low-pressure nozzle, and this low-pressure nozzle exists that condensation rate is low, the atomizing cone angle is less, and water fog particle is large, consumes a large amount of liquid medicine, has not only wasted liquid medicine and also environment has been caused negative effect.
The utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of spraying machine nozzle, improve nozzle condensation rate, water smoke is fully disperseed, effectively utilize liquid, when realizing plant protection, reduce the impact on environment.
For addressing the above problem, the technical scheme that the utility model adopts is as follows:
A kind of spraying machine nozzle comprises tube connector, ring pipe and at least two shower nozzles, and tube connector communicates with ring pipe, and shower nozzle is positioned on the ring pipe and with ring pipe and communicates; Described shower nozzle comprised shell, filter, flow straightener, nozzle head and end cap, nozzle head and flow straightener and filter are threaded connection successively and form nozzle core and be welded on enclosure, the shell bottom is welded on the ring pipe, end cap is threaded connection on the shell that is installed in the nozzle head front end, and end cap is provided with apopore.
The utility model can also be realized by following preferred version:
As of the present utility model preferred embodiment a kind of, on the basis of such scheme, the quantity of described shower nozzle is 3-5, is evenly distributed on the ring pipe.
As of the present utility model preferred embodiment a kind of, on the basis of such scheme, the diameter of described nozzle head is 4-8mm.
Compared to existing technology, the beneficial effects of the utility model are:
Nozzle of the present utility model can form fan-shaped or semicircular water smoke to around scatter, current disperse, projected area is large;
2. of the present utility model simple in structure, can realize simultaneously multi-faceted injection, reliable operation, long service life.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Fig. 1 is spraying machine described in the utility model nozzle arrangements schematic diagram;
Fig. 2 is nozzle structure schematic diagram described in the utility model.
The specific embodiment
As shown in Figure 1, spraying machine nozzle described in the utility model comprises tube connector 1, ring pipe 2 and at least two shower nozzles 3, and tube connector 1 communicates with ring pipe 2, and shower nozzle 3 is positioned on the ring pipe and with ring pipe and communicates; Described shower nozzle 3 comprised shell 31, filter 32, flow straightener 33, nozzle head 34 and end cap 35, nozzle head 34 is threaded connection successively with flow straightener 33 and filter 32 and forms nozzle core and be welded on shell 31 inside, shell 31 bottoms are welded on the ring pipe 2, end cap 35 is threaded connection on the shell 31 that is installed in nozzle head 34 front ends, and end cap 35 is provided with apopore.
The utility model can also be realized by following preferred version:
As of the present utility model preferred embodiment a kind of, on the basis of such scheme, the quantity of described shower nozzle 3 is 3-5, is evenly distributed on the ring pipe 2.
As of the present utility model preferred embodiment a kind of, on the basis of such scheme, the diameter of described nozzle head 34 is 4-8mm.
Above-mentioned embodiment only is preferred embodiment of the present utility model; can not limit with this scope of the utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (3)
1. spraying machine nozzle, it is characterized in that: it comprises tube connector, ring pipe and at least two shower nozzles, and tube connector communicates with ring pipe, shower nozzle is positioned on the ring pipe and with ring pipe and communicates; Described shower nozzle comprised shell, filter, flow straightener, nozzle head and end cap, nozzle head and flow straightener and filter are threaded connection successively and form nozzle core and be welded on enclosure, the shell bottom is welded on the ring pipe, end cap is threaded connection on the shell that is installed in the nozzle head front end, and end cap is provided with apopore.
2. spraying machine nozzle according to claim 1 is characterized in that: the quantity of described shower nozzle is 3-5, is evenly distributed on the ring pipe.
3. spraying machine nozzle according to claim 1, it is characterized in that: the diameter of described nozzle head is 4-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320153697 CN203253563U (en) | 2013-03-29 | 2013-03-29 | Nozzle used for spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320153697 CN203253563U (en) | 2013-03-29 | 2013-03-29 | Nozzle used for spraying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203253563U true CN203253563U (en) | 2013-10-30 |
Family
ID=49466172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320153697 Expired - Lifetime CN203253563U (en) | 2013-03-29 | 2013-03-29 | Nozzle used for spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203253563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187930A (en) * | 2018-01-31 | 2018-06-22 | 江苏大学 | A kind of water-fertilizer-pesticide integrated multi-functional Irrigation shower head |
-
2013
- 2013-03-29 CN CN 201320153697 patent/CN203253563U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187930A (en) * | 2018-01-31 | 2018-06-22 | 江苏大学 | A kind of water-fertilizer-pesticide integrated multi-functional Irrigation shower head |
| CN108187930B (en) * | 2018-01-31 | 2019-06-28 | 江苏大学 | A kind of water-fertilizer-pesticide integrated multi-functional Irrigation shower head |
| WO2019148736A1 (en) * | 2018-01-31 | 2019-08-08 | 江苏大学 | Water-fertilizer-pesticide integrated multifunctional irrigation spray head |
| US11752508B2 (en) | 2018-01-31 | 2023-09-12 | Jiangsu University | Water-fertilizer-pesticide integrated multifunctional irrigation spray head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Conghua street street Guangzhou Guangdong province 510000 City Kaiyuan Road No. 23 three layer self A318 Patentee after: QIAOYIN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 510000 No. six, No. 6, No. 2, return road, No. 2, Conghua Economic Development Zone, Guangzhou, Guangdong, Guangdong Patentee before: Guangzhou Qiaoyin Environmental Protection Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510000 A318 (office use only) Patentee after: Qiaoyin City Management Co.,Ltd. Address before: 510000 A318, 3rd floor, 23 Kaiyuan Road, JIEKOU street, Conghua, Guangzhou, Guangdong Patentee before: QIAOYIN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |