CN103639081B - 一种可变流量喷头 - Google Patents

一种可变流量喷头 Download PDF

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Publication number
CN103639081B
CN103639081B CN201310516698.8A CN201310516698A CN103639081B CN 103639081 B CN103639081 B CN 103639081B CN 201310516698 A CN201310516698 A CN 201310516698A CN 103639081 B CN103639081 B CN 103639081B
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CN
China
Prior art keywords
sleeve pipe
flow
spray head
variable spray
piston
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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CN201310516698.8A
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English (en)
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CN103639081A (zh
Inventor
陈薇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Sino Agricultural Development Co ltd
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Chongqing Sino Agricultural Development Co Ltd
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Priority to CN201610959710.6A priority Critical patent/CN106423602A/zh
Priority to CN201310516698.8A priority patent/CN103639081B/zh
Publication of CN103639081A publication Critical patent/CN103639081A/zh
Application granted granted Critical
Publication of CN103639081B publication Critical patent/CN103639081B/zh
Expired - Fee Related legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head

Landscapes

  • Nozzles (AREA)
  • Fertilizing (AREA)

Abstract

本发明涉及一种可变流量喷头，包括套管，所述套管内部设置有活塞，所述套管的一侧设置有进口。本发明的有益效果是：喷头流量可以通过活塞调节。

Description

一种可变流量喷头
技术领域
本发明涉及一种喷头，特别是一种可变流量喷头。
背景技术
农林生产中,大量的水，化肥，农药等都是通过喷头投人到田间的。因此,喷头是农用设备的关键组成部分"精确农业要求喷头的流量是可变的，是可以控制的。可变量喷头,基于实际需要和产量潜力施肥，施药，喷灌等,而不是对整个农田规则地喷洒一遍。
发明内容
本发明所要解决的技术问题是提供一种流量可变的喷头。
本发明解决上述技术问题的技术方案如下：一种可变流量喷头，包括套管，所述套管内部设置有活塞，所述套管的一侧设置有进口。
本发明的有益效果是：喷头流量可以通过活塞调节。
在上述技术方案的基础上，本发明还可以做如下改进。
进一步，所述套管上部设置有隔膜，所述隔膜上方即套管的顶部设置有
进口。
在上述技术方案的基础上，本发明还可以做如下改进。
进一步，所述套管的内部设置有锥形中空，用以放置活塞。
在上述技术方案的基础上，本发明还可以做如下改进。
进一步，所述套管下方设置有出口。
在上述技术方案的基础上，本发明还可以做如下改进。
进一步，所述活塞下端设置有开口。
附图说明
图1为本发明结构示意图；
附图中，各标号所代表的部件列表如下：
1、进口，2、隔膜，3、进口，4、活塞，5、套管，6.出口，7、开口。
具体实施方式
以下结合附图对本发明的原理和特征进行描述，所举实例只用于解释本发明，并非用于限定本发明的范围。
如图1所示，一种可变流量喷头，其特征在于，包括套管5，所述套管内部设置有活塞4，所述套管的一侧设置有进口3。套管上部设置有隔膜2，所述隔膜上方即套管的顶部设置有进口1。套管的内部设置有锥形中空，用以放置活塞。套管下方设置有出口6。活塞下端设置有开口7。
以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (3)

1.一种可变流量喷头，其特征在于，包括套管，所述套管内部设置有活塞，所述套管的一侧设置有进口，所述套管上部设置有隔膜，所述隔膜上方即套管的顶部设置有进口，所述套管的内部设置有锥形中空，用以放置活塞。
2.根据权利要求1所述的可变流量喷头，其特征在于，所述套管下方设置有出口。
3.根据权利要求2所述的可变流量喷头，其特征在于，所述活塞下端设置有开口。
CN201310516698.8A 2013-10-28 2013-10-28 一种可变流量喷头 Expired - Fee Related CN103639081B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610959710.6A CN106423602A (zh) 2013-10-28 2013-10-28 一种可变流量喷头
CN201310516698.8A CN103639081B (zh) 2013-10-28 2013-10-28 一种可变流量喷头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310516698.8A CN103639081B (zh) 2013-10-28 2013-10-28 一种可变流量喷头

Related Child Applications (1)

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Publications (2)

Publication Number Publication Date
CN103639081A CN103639081A (zh) 2014-03-19
CN103639081B true CN103639081B (zh) 2017-01-25

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106423602A (zh) * 2013-10-28 2017-02-22 合肥智慧殿投资管理有限公司 一种可变流量喷头
CN104984504A (zh) * 2015-07-15 2015-10-21 安徽天元消防科技有限公司 一种消防可控喷头
CN105537041B (zh) * 2016-03-09 2018-05-11 陈妍雨 一种喷涂设备用喷头连接装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129580A (en) * 1990-04-27 1992-07-14 Lonza Ltd. Device for spraying disperse systems
CN201026471Y (zh) * 2006-12-30 2008-02-27 律天龙 新型多功能水嘴
CN101396679A (zh) * 2007-09-29 2009-04-01 张海龙 喷嘴
CN203223276U (zh) * 2013-02-06 2013-10-02 陈祎 一种尿素溶液雾化喷头

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1077245A (en) * 1964-05-23 1967-07-26 Otto Fahr Spraying device for descaling rolled and forged stock
JPS5754620B2 (zh) * 1973-08-29 1982-11-19
DE2441841A1 (de) * 1974-08-31 1976-03-18 Daimler Benz Ag Kraftstoffeinspritzduese fuer brennkraftmaschinen
GB8324184D0 (en) * 1983-09-09 1983-10-12 Phoenix Eng Co Ltd Spray nozzle
CN2557241Y (zh) * 2002-08-23 2003-06-25 冯永生 储能喷灌控制头
US7124964B2 (en) * 2002-09-13 2006-10-24 Quy Duc Bui Nozzle with flow rate and droplet size control capability
CN106423602A (zh) * 2013-10-28 2017-02-22 合肥智慧殿投资管理有限公司 一种可变流量喷头

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129580A (en) * 1990-04-27 1992-07-14 Lonza Ltd. Device for spraying disperse systems
CN201026471Y (zh) * 2006-12-30 2008-02-27 律天龙 新型多功能水嘴
CN101396679A (zh) * 2007-09-29 2009-04-01 张海龙 喷嘴
CN203223276U (zh) * 2013-02-06 2013-10-02 陈祎 一种尿素溶液雾化喷头

Also Published As

Publication number Publication date
CN106423602A (zh) 2017-02-22
CN103639081A (zh) 2014-03-19

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Address after: Ganquan road Shushan District of Hefei City, Anhui province 230000 No. 81 Woye garden 11 room 1404

Applicant after: HEFEI ZHIHUIDIAN INVESTMENT MANAGEMENT CO.,LTD.

Address before: 541100 the Guangxi Zhuang Autonomous Region Lingui Guilin Lingui County town administration road No. 43

Applicant before: Wang Yunrong

C41 Transfer of patent application or patent right or utility model
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Effective date of registration: 20161206

Address after: 402560 Tongliang District, Chongqing Town, the town of Qing Lin Lin village, twelve

Applicant after: CHONGQING SINO AGRICULTURAL DEVELOPMENT Co.,Ltd.

Address before: Ganquan road Shushan District of Hefei City, Anhui province 230000 No. 81 Woye garden 11 room 1404

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Termination date: 20211028