CN205865402U - Easily clean pressure compensating emitter - Google Patents
Easily clean pressure compensating emitter Download PDFInfo
- Publication number
- CN205865402U CN205865402U CN201620563485.XU CN201620563485U CN205865402U CN 205865402 U CN205865402 U CN 205865402U CN 201620563485 U CN201620563485 U CN 201620563485U CN 205865402 U CN205865402 U CN 205865402U
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- CN
- China
- Prior art keywords
- water dropper
- emitter
- pressure compensating
- rubber blanket
- clean
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The utility model provides an easily clean pressure compensating emitter, including water dropper main part and water dropper cover, water dropper cover with water dropper main part threaded connection, set up the foamed ceramics ball in the cavity of water dropper cover, the delivery port installation plastic film of water dropper cover, plastic film sets up a plurality of flowing water mouths. The utility model discloses an easily clean pressure compensating emitter has cleanly convenient, maintains simply, and the drip irrigation system that uses this water dropper has a long service life, and advantage that maintenance cost is low does benefit to drip irrigation system's popularization.
Description
Technical field
This utility model is directed to use with void channels or band pipe-line is arranged on watering device on the ground, such as dripping
The technical field filled, a kind of pressure compensating emitter easy to clean.
Background technology
Water-saving irrigation is the major measure that countries in the world developing modern agriculture is taked, and drip irrigation is a kind of first in water-saving irrigation
The high standard irrigation technique entered, and wherein drip irrigation pipe most water-saving and yield-increasing is efficiently and the advantage such as environmental protection is widely used in land for growing field crops, greatly
In canopy, ecological garden and urban afforestation.At present, conventional pressure compensating emitter mainly has pipe above formula and internally-inlaid two kinds, its
The preferable water outlet uniformity can be ensured in the range of pressure compensation.But there is easily blocking in pressure compensating emitter, after blocking
The problem that cannot clear up.Generally drip irrigation system just cannot be continuing with after the 3rd year after installing, and needs the most more exchange device, causes
Wholesale maintenance cost.Existing drip irrigation system is caused to popularize.
Utility model content
The purpose of this utility model is to provide a kind of pressure compensating emitter easy to clean, solves existing pressure compensating emitter
Cleaning difficulty, the defect that maintenance cost is high.
In order to achieve the above object, this utility model following technical scheme of offer: pressure compensating emitter easy to clean, including
Emitter body, also includes, water dropper cover, and described water dropper cover is threadeded with described emitter body；The cavity of described water dropper cover sets
Putting foamed ceramics ball, the outlet of described water dropper cover installs plastic sheeting, and multiple flowing water mouth offered by described plastic sheeting.
Wherein, also including, water dropper filter tube, described water dropper filter tube is connected with the water inlet of described emitter body.
Wherein, described water dropper filter tube is set gradually spongy layer, sandstone layer and foamed ceramic panel by water inlet to outlet
Layer.
Wherein, the apparent porosity of described foamed ceramics ball is 75%.
Wherein, also including, the first rubber blanket, described first rubber blanket is arranged in described emitter body inner chamber, and described
The fixing end of one rubber blanket is fixing with the inwall of described emitter body to be connected.
Wherein, also including, the second rubber blanket, described second rubber blanket is arranged in described emitter body inner chamber, and described
The fixing end of two rubber blankets is fixing with the inwall of described emitter body to be connected, and described second rubber blanket is arranged on described first rubber
The influent side of pad.
Pressure compensating emitter easy to clean disclosed in the utility model, has easy to clean, safeguards simple, uses this
It is long that the drip irrigation system of head has service life, the advantage that maintenance cost is low, the beneficially popularization of drip irrigation system.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on this practicality
Embodiment in novel, the every other reality that those of ordinary skill in the art are obtained under not making creative work premise
Execute example, broadly fall into the scope of this utility model protection.
According to Fig. 1, this utility model pressure compensating emitter easy to clean is described, by emitter body 1, water dropper cover 2 and
Water dropper filter tube 3 forms.The water inlet of water dropper filter tube 3 removably connects with the water pipe of drip irrigation system.Going out of water dropper filter tube 3
Threadeding with the water inlet of emitter body 1 in the mouth of a river, the outlet of described emitter body 1 is threadeded with water dropper cover 2.At water dropper
Arranging foamed ceramics ball 201 in the cavity of cover 2, the apparent porosity of foamed ceramics ball 201 is 75%.Water outlet at water dropper cover 2
Mouth installs plastic sheeting 202, and the outlet of water dropper cover 2 is sealed by plastic sheeting 202, inserts many at plastic sheeting 202 by syringe needle
Individual flowing water mouth.By filtering of foamed ceramics ball 201, the materials such as the impurity of irrigation water and scale are adsorbed.Plastic sheeting
202 outlets avoiding earth or dust blocking dropping head cover 2.After generally using half a year or 1 year, by water dropper cover 2 from emitter body
1 dismounting, takes out foamed ceramics ball 201 hairbrush or acidic liquid and rinses, then install back in emitter body 1, can continue
Use.
Water dropper filter tube 3 is set gradually spongy layer 301, sandstone layer 302 and foamed ceramics flaggy by water inlet to outlet
303.Carry out multi-layer multi-stage filtration, it is ensured that emitter body 1 cleannes, it is to avoid emitter body 1 blocks, and filter by changing water dropper
Pipe 3 can extend the service life of drip irrigation system, reduces maintenance cost, beneficially drip irrigation system and promotes.
In a kind of optional embodiment, also including, the first rubber blanket 101, described first rubber blanket 101 is arranged at described
In emitter body 1 inner chamber, the fixing end of described first rubber blanket 101 is fixing with the inwall of described emitter body 1 to be connected.Second rubber
Rubber cushion 102, described second rubber blanket 102 is arranged in described emitter body 1 inner chamber, the fixing end of described second rubber blanket 102
Fixing with the inwall of described emitter body 1 and be connected, described second rubber blanket 102 is arranged on the water inlet of described first rubber blanket 101
Side.For reducing the problem that uneven emitter body 1 water outlet caused of hydraulic pressure is uneven.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in change
Or replace, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be described with power
The protection domain that profit requires is as the criterion.
Claims (6)
- Pressure compensating emitter the most easy to clean, including emitter body, it is characterised in that also include, water dropper cover, described water dropper cover with Described emitter body is threaded；Arranging foamed ceramics ball in the cavity of described water dropper cover, the outlet of described water dropper cover is installed Plastic sheeting, multiple flowing water mouth offered by described plastic sheeting.
- Pressure compensating emitter easy to clean the most according to claim 1, it is characterised in that also include, water dropper filter tube, institute State water dropper filter tube to be connected with the water inlet of described emitter body.
- Pressure compensating emitter easy to clean the most according to claim 2, it is characterised in that described water dropper filter tube is by intaking Mouth to outlet sets gradually spongy layer, sandstone layer and foamed ceramics flaggy.
- Pressure compensating emitter easy to clean the most according to claim 3, it is characterised in that the opening of described foamed ceramics ball The porosity is 75%.
- Pressure compensating emitter easy to clean the most according to claim 4, it is characterised in that also include, the first rubber blanket, institute Stating the first rubber blanket to be arranged in described emitter body inner chamber, the fixing end of described first rubber blanket is interior with described emitter body Wall is fixing to be connected.
- Pressure compensating emitter easy to clean the most according to claim 5, it is characterised in that also include, the second rubber blanket, institute Stating the second rubber blanket to be arranged in described emitter body inner chamber, the fixing end of described second rubber blanket is interior with described emitter body Wall is fixing to be connected, and described second rubber blanket is arranged on the influent side of described first rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620563485.XU CN205865402U (en) | 2016-06-13 | 2016-06-13 | Easily clean pressure compensating emitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620563485.XU CN205865402U (en) | 2016-06-13 | 2016-06-13 | Easily clean pressure compensating emitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205865402U true CN205865402U (en) | 2017-01-11 |
Family
ID=57690455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620563485.XU Active CN205865402U (en) | 2016-06-13 | 2016-06-13 | Easily clean pressure compensating emitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205865402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106577184A (en) * | 2017-02-21 | 2017-04-26 | 闫婷婷 | Modern agricultural drop irrigation system without energy consumption |
-
2016
- 2016-06-13 CN CN201620563485.XU patent/CN205865402U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106577184A (en) * | 2017-02-21 | 2017-04-26 | 闫婷婷 | Modern agricultural drop irrigation system without energy consumption |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Easily clean pressure compensating emitter Effective date of registration: 20180823 Granted publication date: 20170111 Pledgee: Agricultural Bank of China Limited by Share Ltd Chengdu Shuangliu Branch Pledgor: Chengdu Beikesen Technology Development Co., Ltd. Registration number: 2018510000084 |