CN202006059U - Multifunctional filter for trickle irrigation - Google Patents
Multifunctional filter for trickle irrigation Download PDFInfo
- Publication number
- CN202006059U CN202006059U CN2010206686106U CN201020668610U CN202006059U CN 202006059 U CN202006059 U CN 202006059U CN 2010206686106 U CN2010206686106 U CN 2010206686106U CN 201020668610 U CN201020668610 U CN 201020668610U CN 202006059 U CN202006059 U CN 202006059U
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- CN
- China
- Prior art keywords
- filter
- pipe
- water inlet
- valve
- tank body
- 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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- 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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- Fertilizing (AREA)
Abstract
The utility model relates to a multifunctional filter for trickle irrigation, which comprises two pots and two filters and is characterized in that a water inlet pipe and a sewage drain pipe are arranged at the bottom of each pot, the two filters are arranged inside the pots respectively, and a hand hole is arranged on the outer wall of each pot. A water outlet pipe is arranged at the upper end of each filter, filter media are filled between the outer wall of each filter and the inner wall of the corresponding pot, a traction support is arranged between the two pots, a lower venturi pipe opening and a water inlet valve are sequentially arranged on each water inlet pipe along the water inlet direction, a sewage drain valve is arranged on each sewage drain pipe, and an upper venturi pipe opening, an air release valve and a water outlet valve are sequentially arranged on each water outlet pipe along the water outlet direction. The multifunctional filter for trickle irrigation is reasonable and compact in structure, small in size and light in weight, can be fittingly used with a miniature tractor, and can be used for other operations such as pesticide spraying, fertilizing and the like, the cost of the multifunctional filter is one third of that of the existing trickle irrigator, and utilization range can be greatly widened.
Description
Technical field
The utility model relates to a kind of agricultural irrigation filter, relates in particular to the drip irrigation multi-functional filter.
Background technology
Existing portable drip irrigation system relatively is fit to the irrigation in small size farmland, but there is following problem in it: the first, equipment cost height, and the portable drip irrigation system of a minimum, the present market price is about 20,000 yuans; The second, existing equipment bulky, can't be supporting with the small-sized machine of present peasant household, separately the configuration wheel could realize that oneself walks, otherwise can't move; Weight is big, conducts oneself with dignity about about 3 tons, and the commonly used tractor with small four wheels of peasant household can't supporting with it use; Three, existing equipment moves difficulty because heavy, plants use so can not realize multiplex (MUX) such as pesticide, causes peasant household to repeat purchase of equipment, increases peasant burden.
The utility model content
Technical problem to be solved in the utility model provides little, in light weight, the cheap drip irrigation multi-functional filter of a kind of volume.
For addressing the above problem, a kind of drip irrigation multi-functional filter described in the utility model comprises two tank bodies and two filters, and it is characterized in that: the bottom of described two tank bodies is provided with water inlet pipe, blow-off pipe respectively, be respectively equipped with a described filter in it, its outer wall is equipped with hand hole; The upper end of described filter is provided with outlet pipe, is filled with filter medium between the inwall of its outer wall and described tank body; Be provided with towing bracket between described two tank bodies; Described water inlet pipe upper edge water inlet direction is provided with down the venturi mouth of pipe, inlet valve successively; Described blow-off pipe is provided with sewage draining valve; Described outlet pipe upper edge water outlet direction is provided with the venturi mouth of pipe, air bleeding valve, flowing water Valve successively.
Described filter is well strainer or laminated filter.
Described tank body and described filter are a plurality of.
Described hand hole is provided with sealing gasket and ring flange.
Be provided with screen pack between described filter bottom and the described tank base.
The utility model compared with prior art has the following advantages:
1, owing to be provided with towing bracket in the utility model, therefore, can realize and being used of baby tractor.
2, because the hand hole in the utility model is provided with sealing gasket and ring flange, therefore, can seal as required or open.
3, the utility model reasonable and compact in structure, not only volume is little, in light weight, and cost also only has 1/3rd of existing drip irrigation emitter, but also can spray other operations such as medicine, fertilising, has greatly improved the scope of application.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Among the figure: venturi mouth of pipe 9-inlet valve 10-sewage draining valve 11-goes up venturi mouth of pipe 12-air bleeding valve 13-flowing water Valve 14-screen pack under the 1-tank body 2-filter 3-water inlet pipe 4-blow-off pipe 5-hand hole 6-outlet pipe 7-towing bracket 8-.
The specific embodiment
As shown in Figure 1, a kind of drip irrigation multi-functional filter comprises two tank bodies 1 and two filters 2.The bottom of two tank bodies 1 is provided with water inlet pipe 3, blow-off pipe 4 respectively, is respectively equipped with a filter 2 in it, and its outer wall is equipped with hand hole 5; The upper end of filter 2 is provided with outlet pipe 6, is filled with filter medium between the inwall of its outer wall and tank body 1; Be provided with towing bracket 7 between two tank bodies 1; Water inlet pipe 3 upper edges water inlet direction is provided with down the venturi mouth of pipe 8, inlet valve 9 successively; Blow-off pipe 4 is provided with sewage draining valve 10; Outlet pipe 6 upper edge water outlet directions are provided with the venturi mouth of pipe 11, air bleeding valve 12, flowing water Valve 13 successively.
Its middle filtrator 2 is well strainer or laminated filter.Hand hole 5 is provided with sealing gasket and ring flange.
For the impurity of big grain being kept off offline, reach better filter effect, between filter 2 bottoms and tank body 1 bottom, be provided with screen pack 6.
The utility model also can adopt the tank body 1 of a plurality of connections and built-in multitube filter 2 thereof.
During use, at first the irrigation arm of outlet pipe 6 with the field connected, by water pump water is squeezed in the water inlet pipe 3 then, current enter in the tank body 1 along water inlet pipe 3, current pass through filter medium from bottom to top, enter into then in the filter 2, current arrive delivery port along outlet pipe 6 again under the pressure of water, by the irrigation arm in field the field are irrigated at last.
After the utility model work a period of time, the bottom in the tank body 1 deposit a certain amount of silt particle and other impurity reduce the water inlet of tank body 1 and delivery port pressure differential, and discharge reduces.At this moment, in two tank bodies 1, tank body 1 operate as normal, another tank body 1 carries out backwash operation, concrete operations are as follows: close the tank body 1 under the backwash state inlet valve 9, open the sewage draining valve 10 of the tank body 1 under the backwash state, make this tank body 1 be in the backwash state, current flow downward by pressure reduction and gravity, impurity in the tank body 1, drift are together discharged this tank body 1, close sewage draining valve 10 after this tank body 1 backwash finishes, open inlet valve 9, make this tank body 1 return to normal operating conditions.
When the utility model is irritated use when fertilising: the water inlet of fertilizer spreading tank and the last venturi mouth of pipe 11 on the outlet pipe 6 are linked together, the delivery port of fertilizer spreading tank and the following venturi mouth of pipe 8 on the water inlet pipe 3 are linked together, be drawn in the tank body 1 after utilizing pressure reduction with the dissolving of the fertilizer in the fertilizer spreading tank, apply the field along pipeline then.
When the utility model uses when spraying machine: close inlet valve 9 and flowing water Valve 13 earlier, open ring flange, the soup for preparing is joined in the tank body 1 by hand hole 5; Then the air compressor machine of tractor with small four wheels is connected with the last venturi mouth of pipe 11 on the outlet pipe 6, the following venturi mouth of pipe 8 on the water inlet pipe 3 is connected with shower nozzle.At last, give the tank body 1 interior pressurization of sealing, under the pressure effect of air compressor machine, realize spraying insecticide.
Claims (5)
1. drip irrigation multi-functional filter, comprise two tank bodies (1) and two filters (2), it is characterized in that: the bottom of described two tank bodies (1) is provided with water inlet pipe (3), blow-off pipe (4) respectively, is respectively equipped with a described filter (2) in it, and its outer wall is equipped with hand hole (5); The upper end of described filter (2) is provided with outlet pipe (6), is filled with filter medium between the inwall of its outer wall and described tank body (1); Be provided with towing bracket (7) between described two tank bodies (1); Described water inlet pipe (3) upper edge water inlet direction is provided with down the venturi mouth of pipe (8), inlet valve (9) successively; Described blow-off pipe (4) is provided with sewage draining valve (10); Described outlet pipe (6) upper edge water outlet direction is provided with the venturi mouth of pipe (11), air bleeding valve (12), flowing water Valve (13) successively.
2. drip irrigation multi-functional filter as claimed in claim 1 is characterized in that: described filter (2) is well strainer or laminated filter.
3. drip irrigation multi-functional filter as claimed in claim 1 is characterized in that: described tank body (1) and described filter (2) are a plurality of.
4. drip irrigation multi-functional filter as claimed in claim 1 is characterized in that: described hand hole (5) is provided with sealing gasket and ring flange.
5. drip irrigation multi-functional filter as claimed in claim 1 is characterized in that: be provided with screen pack (14) between described filter (2) bottom and described tank body (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206686106U CN202006059U (en) | 2010-12-15 | 2010-12-15 | Multifunctional filter for trickle irrigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206686106U CN202006059U (en) | 2010-12-15 | 2010-12-15 | Multifunctional filter for trickle irrigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202006059U true CN202006059U (en) | 2011-10-12 |
Family
ID=44747723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206686106U Expired - Fee Related CN202006059U (en) | 2010-12-15 | 2010-12-15 | Multifunctional filter for trickle irrigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202006059U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854878A (en) * | 2017-11-30 | 2018-03-30 | 钟山佳园生态农业有限公司 | High efficiency particulate air filter for automatic irrigation system |
| CN107854879A (en) * | 2017-11-30 | 2018-03-30 | 钟山佳园生态农业有限公司 | Voltage stabilizing multistage filter for automatic sprinkler fire-extinguishing system |
-
2010
- 2010-12-15 CN CN2010206686106U patent/CN202006059U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854878A (en) * | 2017-11-30 | 2018-03-30 | 钟山佳园生态农业有限公司 | High efficiency particulate air filter for automatic irrigation system |
| CN107854879A (en) * | 2017-11-30 | 2018-03-30 | 钟山佳园生态农业有限公司 | Voltage stabilizing multistage filter for automatic sprinkler fire-extinguishing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20171215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |