CN109794099A - A kind of agricultural cultivation drop irrigation filtering device - Google Patents
A kind of agricultural cultivation drop irrigation filtering device Download PDFInfo
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- CN109794099A CN109794099A CN201910120356.1A CN201910120356A CN109794099A CN 109794099 A CN109794099 A CN 109794099A CN 201910120356 A CN201910120356 A CN 201910120356A CN 109794099 A CN109794099 A CN 109794099A
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- branch pipe
- filter
- sieve
- filter mechanism
- filtering device
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Abstract
The invention discloses a kind of agricultural cultivation drop irrigation filtering devices, including centrifugal filter, the top of the centrifugal filter is equipped with tee tube, the inside of first branch pipe and the second branch pipe is mounted on the first filter mechanism, the general pipeline is connected with the screen to filtrate mechanism far from one end of the first branch pipe, one end of the conduit is connected by the 4th valve with water tank, and the inside of the outlet pipe is equipped with the second filter mechanism.The present invention is once filtered by the centrifugal filter of setting, secondary filter is carried out by the filter screen inside the first filter mechanism of setting, it is filtered three times by the screen to filtrate mechanism of setting, four filterings are carried out finally by the non-woven fabrics inside the second filter mechanism, by multistage filtering, the filtration treatment to water source is realized, filtering scavenging effect is good, by the first filter mechanism of setting and the second filter mechanism respectively with branch pipe and outlet pipe grafting, repair and replacement easy to disassemble.
Description
Technical field
The present invention relates to agricultural cultivation irrigation filtering technical field, specially a kind of agricultural cultivation drop irrigation filtering device.
Background technique
Trickle irrigation be using plastic conduit by water by aperture on diameter about 10mm hollow billet or water dropper be sent to crop root into
Row localized irrigation, it is a kind of most effective Water Saving Irrigation Mode of current drought and water-scarce area, and the utilization rate of water is up to 95%.Drop
Filling relatively sprinkling irrigation has higher water-saving and yield-increasing effect, while can improve one times of fertilizer efficiency or more in conjunction with fertilising, be applicable to fruit
Tree, vegetables, industrial crops and greenhouse are irrigated, and can also be used for field crop irrigation in the place of drought and water shortage.
Due to the easy fouling of water dropper and blocking, stringent filtration treatment, existing irrigation filtering dress need to be carried out to water source
It is complicated to set connection, manufacturing cost is higher, and user's operation is used and maintained and is more troublesome, and internal screen replacement is inconvenient, greatly
Part drop irrigation filtering device does not have backwashing function, and can not continue trickle irrigation when backwash.
Summary of the invention
It is an object of the invention to: in order to solve due to the easy fouling of water dropper and blocking, water source need to be carried out strictly
Filtration treatment, existing drop irrigation filtering device connection is complicated, and manufacturing cost is higher, and user's operation is used and maintained more
Trouble, internal screen replacement is inconvenient, and most of drop irrigation filtering device does not have backwashing function, and while backwashing can not continue into
The problem of row trickle irrigation, provides a kind of agricultural cultivation drop irrigation filtering device.
To achieve the above object, the invention provides the following technical scheme: a kind of agricultural cultivation drop irrigation filtering device, including from
Heart filter, the side of the centrifugal filter are provided with water inlet, and the bottom end of the centrifugal filter, which is equipped with, connects husky tank, institute
It states and connects the side of husky tank and be provided with sediment ejection opening, the top of the centrifugal filter is equipped with tee tube, and two of the tee tube
Water outlet is connected separately with the first branch pipe and the second branch pipe, and the inside of first branch pipe and the second branch pipe is mounted on the first mistake
Filter structure, first branch pipe and the second branch pipe are respectively connected with general pipeline far from one end of tee tube, and the general pipeline is far from first
One end of pipe is connected with the screen to filtrate mechanism, and the bottom end of the screen to filtrate mechanism is connected with conduit, and one end of the conduit is logical
It crosses the 4th valve to be connected with water tank, one end of the water tank is connected with outlet pipe, and the inside of the outlet pipe is equipped with
Second filter mechanism.
Preferably, the tee tube passes through the first valve with the first branch pipe and the second branch pipe and is connected, and the first branch pipe
Pass through the second valve with the side of the second branch pipe and is connected with recoil water out.
Preferably, it is three filter screens that the inside of first filter mechanism, which is equipped with quantity, and three filter screens
Aperture is sequentially reduced from left to right.
Preferably, trapezoidal structure at first filter mechanism and the first branch pipe and the second branch pipe contact position, and
First branch pipe and the second branch pipe are located at the surface at contact position and are provided with gasket, first filter mechanism and first
Pipe and the second branch pipe are bolted to connection, and the top of the first filter mechanism is equipped with handle.
Preferably, the one end of first branch pipe and the second branch pipe far from the second valve is connected by third valve with general pipeline
It is logical, and the surface of the first branch pipe and the second branch pipe is mounted on pressure gauge.
Preferably, second filter mechanism is identical as the first filter mechanism structure, and the inside peace of the second filter mechanism
The non-woven fabrics for being two equipped with quantity.
Preferably, the bottom end inner wall of the screen to filtrate mechanism is equipped with pedestal, and the upper end ecto-entad of pedestal is successively
First sieve, the second sieve and third sieve are installed, the top of first sieve, the second sieve and third sieve is all connected with
There is top plate, the aperture of first sieve, the second sieve and third sieve is sequentially reduced.
Preferably, the bottom end of the screen to filtrate mechanism is provided with the water outlet through pedestal, and water outlet connects with pedestal
Touching is provided with sealing ring at position, and the pedestal and the inner wall of the screen to filtrate mechanism are bolted to connection, and the first sieve,
Second sieve and third sieve and pedestal and top plate weld.
Compared with prior art, the beneficial effects of the present invention are: the present invention is carried out once by the centrifugal filter of setting
Filtering carries out secondary filter by filter screen inside the first filter mechanism of setting, by the screen to filtrate mechanism of setting into
Row filters three times, carries out four filterings finally by the non-woven fabrics inside the second filter mechanism, by multistage filtering, realizes to water
The filtration treatment in source, filtering scavenging effect is good, by the first filter mechanism of setting and the second filter mechanism respectively with branch pipe and
The first valve of third valve and a branch pipe is closed in outlet pipe grafting, repair and replacement easy to disassemble when backwash, opens second
Valve, is rinsed another branch pipe, and the pressure that can use head during the backwash process is removed, and reaches cleaning purpose,
Water consumption is few, and two in circuit branch pipe can be cleaned alternately, and operator is at low cost using relatively simple, passes through the storage of setting
Water pot can proceed with trickle irrigation when being backwashed or being cleared up the screen to filtrate mechanism.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is the first branch pipe schematic diagram of internal structure of the invention；
Fig. 3 is the in-house structural schematic diagram of the screen to filtrate of the invention；
Fig. 4 is the first mesh structure schematic diagram of the invention；
Fig. 5 is outlet pipe schematic diagram of internal structure of the invention；
Fig. 6 is the enlarged structure schematic diagram of A of the invention.
In figure: 1, centrifugal filter；2, water inlet；3, husky tank is connect；4, sediment ejection opening；5, tee tube；6, the first branch pipe；7,
Two branch pipes；8, the first valve；9, recoil water out；10, the second valve；11, general pipeline；12, the screen to filtrate mechanism；1201, pedestal；
1202, top plate；1203, the first sieve；1204, the second sieve；1205, third sieve；13, conduit；14, third valve；15, it presses
Power table；16, the 4th valve；17, water tank；18, outlet pipe；19, the first filter mechanism；20, filter screen；21, the second filter
Structure；22, non-woven fabrics；23, gasket.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Centrifugal filter of the invention, pressure gauge (model Y100) can market or it is private order obtained by.
Please refer to Fig. 1-6, a kind of agricultural cultivation drop irrigation filtering device, including centrifugal filter 1, the one of centrifugal filter 1
Side is provided with water inlet 2, and the bottom end of centrifugal filter 1, which is equipped with, connects husky tank 3, and the side for connecing husky tank 3 is provided with sediment ejection opening 4, from
The top of heart filter 1 is equipped with tee tube 5, and two water outlets of tee tube 5 are connected separately with the first branch pipe 6 and the second branch pipe
7, the inside of the first branch pipe 6 and the second branch pipe 7 is mounted on the first filter mechanism 19, and the first branch pipe 6 and the second branch pipe 7 are far from three
One end of siphunculus 5 is respectively connected with general pipeline 11, and general pipeline 11 is connected with the screen to filtrate mechanism 12, sieve far from one end of the first branch pipe 6
The bottom end of filter mechanism 12 is connected with conduit 13, and one end of conduit 13 is connected by the 4th valve 16 with water tank 17, water storage
One end of tank 17 is connected with outlet pipe 18, and the inside of outlet pipe 18 is equipped with the second filter mechanism 21.
In this implementation: the centrifugal filter 1 of setting is once filtered, and carries out two by the first filter mechanism 19 of setting
Secondary filtering is filtered three times by the screen to filtrate mechanism 12 of setting, carries out four mistakes finally by the second filter mechanism 21
Filter realizes the filtration treatment to water source, filtering scavenging effect is good, and installation cost is lower, passes through setting by multistage filtering
Sediment ejection opening 4 clears up the sandstone connect in husky tank 3, can be alternately accomplished backwash by the first branch pipe 6 and the second branch pipe 7 of setting.
Please it be connected refering to fig. 1 by the first valve 8 with Fig. 2, tee tube 5 with the first branch pipe 6 and the second branch pipe 7 emphatically
It is logical, and the side of the first branch pipe 6 and the second branch pipe 7 passes through the second valve 10 and is connected with recoil water out 9,6 He of the first branch pipe
The one end of second branch pipe 7 far from the second valve 10 is connected by third valve 14 with general pipeline 11, and the first branch pipe 6 and second
The surface of pipe 7 is mounted on pressure gauge 15, and when backwash closes the first valve 8 of third valve 14 and a branch pipe, opens the
Two valves 10, are rinsed another branch pipe, and the pressure that can use head during the backwash process is removed, and reach cleaning mesh
, water consumption is few, and two in circuit branch pipe can be cleaned alternately, and impurity is discharged from recoil water out 9, by observing pressure gauge
15 observe the stopping state in branch pipe, convenient for being cleared up in time.
It please focus on refering to Fig. 2 and Fig. 6, be at the first filter mechanism 19 and 7 contact position of the first branch pipe 6 and the second branch pipe
Trapezium structure, and the first branch pipe 6 and the second branch pipe 7 are located at the surface at contact position and are provided with gasket 23, the first filtering
Mechanism 19 is bolted to connection with the first branch pipe 6 and the second branch pipe 7, and the top of the first filter mechanism 19 is equipped with handle
Hand avoids water from revealing by the gasket 23 of setting, by the trapezium structure of setting, improves sealing effect, replaces the first mistake
When filter structure 19, bolt is removed, the first filter mechanism 19 can be taken off by handle.
It please focus on refering to Fig. 2 and Fig. 5, the inside of the first filter mechanism 19 is equipped with the filter screen 20 that quantity is three, and
The aperture of three filter screens 20 is sequentially reduced from left to right, and the second filter mechanism 21 is identical as 19 structure of the first filter mechanism, and
The inside of second filter mechanism 21 is equipped with the non-woven fabrics 22 that quantity is two, passes through the first filter mechanism 19 and second of setting
Filter mechanism 21 respectively with 18 grafting of branch pipe and outlet pipe, repair and replacement easy to disassemble, the apertures of three filter screens 20 by it is left extremely
The right side is sequentially reduced, and is carried out Multi-stage refined filtering to water source, is improved filter effect by the non-woven fabrics 22 of setting.
It please focus on refering to Fig. 3, the bottom end inner wall of the screen to filtrate mechanism 12 is equipped with pedestal 1201, and the upper end of pedestal 1201
Ecto-entad is sequentially installed with the first sieve 1203, the second sieve 1204 and third sieve 1205, the first sieve 1203, second sieve
The top of net 1204 and third sieve 1205 is respectively connected with top plate 1202, the first sieve 1203, the second sieve 1204 and third sieve
The aperture of net 1205 is sequentially reduced, and passes through the aperture of the first sieve 1203 of setting, the second sieve 1204 and third sieve 1205
It is sequentially reduced, realizes that the multistage filtering to water source, filtered water are discharged in the inside of third sieve 1205 by water outlet,
Filter effect is good.
It please focus on refering to Fig. 3 and Fig. 4, the bottom end of the screen to filtrate mechanism 12 is provided with the water outlet through pedestal 1201, and
Sealing ring is provided at water outlet and 1201 contact position of pedestal, pedestal 1201 and the inner wall of the screen to filtrate mechanism 12 pass through bolt
It is fixedly connected, and the first sieve 1203, the second sieve 1204 and third sieve 1205 and pedestal 1201 and top plate 1202 weld, and lead to
The sealing ring for crossing setting prevents liquid from revealing, solid by bolt by the pedestal 1201 of setting and the inner wall of the screen to filtrate mechanism 12
Fixed connection, convenient for being replaced to sieve.
Working principle: water pump extract water source from water inlet 2 enter centrifugal filter 1 in, water by water inlet 2 tangentially enter from
In heart body, rotation generates centrifugal force, pushes silt and the higher solid particle of other density mobile to tube wall, forms eddy flow, promotees
Sand and stone is set to enter the husky tank of collection, then fair current enters water outlet to clear water, i.e. the separation of completion water sand, and primary filtered water passes through
Tee tube 5 enters in the first branch pipe 6 and the second branch pipe 7, in the first filter mechanism 19 in the first branch pipe 6 and the second branch pipe 7
After three filter screens 20 in portion carry out secondary filter, is entered in the screen to filtrate mechanism 12 by general pipeline 11, filtered three times, water
The first sieve 1203, the second sieve 1204 and the third sieve 1205 in the screen to filtrate mechanism 12 are passed sequentially through, finally by out
Mouth of a river discharge, is flowed into water tank 17 by conduit 13, finally by the nothing inside the second filter mechanism 21 in outlet pipe 18
Woven fabric 22 carries out four filterings, by multistage filtering, realizes the filtration treatment to water source, filtering scavenging effect is good, passes through setting
The first filter mechanism 19 and the second filter mechanism 21 respectively with 18 grafting of branch pipe and outlet pipe, repair and replacement easy to disassemble, lead to
It crosses observation pressure gauge 15 and observes stopping state in branch pipe, when backwash closes the first valve of third valve 14 and a branch pipe
Door 8 is opened the second valve 10, is rinsed to another branch pipe, and the pressure that can use head during the backwash process is removed,
Reach cleaning purpose, water consumption is few, and two in circuit branch pipe can be cleaned alternately.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (8)
1. a kind of agricultural cultivation drop irrigation filtering device, including centrifugal filter (1), it is characterised in that: the centrifugal filter (1)
Side be provided with water inlet (2), the bottom end of the centrifugal filter (1) is equipped with connects husky tank (3), the husky tank (3) that connects
Side is provided with sediment ejection opening (4), and the top of the centrifugal filter (1) is equipped with tee tube (5), and the two of the tee tube (5)
A water outlet is connected separately with the first branch pipe (6) and the second branch pipe (7), the inside of first branch pipe (6) and the second branch pipe (7)
It is mounted on the first filter mechanism (19), first branch pipe (6) and the second branch pipe (7) connect far from the one end of tee tube (5)
It is connected to general pipeline (11), the general pipeline (11) is connected with the screen to filtrate mechanism (12), the sieve far from the one end of the first branch pipe (6)
The bottom end of filter mechanism (12) is connected with conduit (13), and one end of the conduit (13) passes through the 4th valve (16) and water tank
(17) it is connected, one end of the water tank (17) is connected with outlet pipe (18), and the inside of the outlet pipe (18) is equipped with
Two filter mechanisms (21).
2. a kind of agricultural cultivation drop irrigation filtering device according to claim 1, it is characterised in that: the tee tube (5) with
First branch pipe (6) and the second branch pipe (7) are connected by the first valve (8), and the first branch pipe (6) and the second branch pipe (7)
Side passes through the second valve (10) and is connected with recoil water out (9).
3. a kind of agricultural cultivation drop irrigation filtering device according to claim 1, it is characterised in that: first filter mechanism
(19) inside is equipped with the filter screen (20) that quantity is three, and the aperture of three filter screens (20) successively subtracts from left to right
It is small.
4. a kind of agricultural cultivation drop irrigation filtering device according to claim 1, it is characterised in that: first filter mechanism
(19) with trapezoidal structure at the first branch pipe (6) and the second branch pipe (7) contact position, and the first branch pipe (6) and the second branch pipe
(7) be located at the surface at contact position to be provided with gasket (23), first filter mechanism (19) and the first branch pipe (6) and
Second branch pipe (7) is bolted to connection, and the top of the first filter mechanism (19) is equipped with handle.
5. a kind of agricultural cultivation drop irrigation filtering device according to claim 2, it is characterised in that: first branch pipe (6)
One end with the second branch pipe (7) far from the second valve (10) is connected by third valve (14) with general pipeline (11), and first
The surface of pipe (6) and the second branch pipe (7) is mounted on pressure gauge (15).
6. a kind of agricultural cultivation drop irrigation filtering device according to claim 4, it is characterised in that: second filter mechanism
(21) identical as the first filter mechanism (19) structure, and the inside of the second filter mechanism (21) is equipped with the nonwoven that quantity is two
Cloth (22).
7. a kind of agricultural cultivation drop irrigation filtering device according to claim 1, it is characterised in that: the screen to filtrate mechanism
(12) bottom end inner wall is equipped with pedestal (1201), and the upper end ecto-entad of pedestal (1201) is sequentially installed with the first sieve
(1203), the second sieve (1204) and third sieve (1205), first sieve (1203), the second sieve (1204) and third
The top of sieve (1205) is respectively connected with top plate (1202), first sieve (1203), the second sieve (1204) and third sieve
The aperture of net (1205) is sequentially reduced.
8. a kind of agricultural cultivation drop irrigation filtering device according to claim 7, it is characterised in that: the screen to filtrate mechanism
(12) bottom end is provided with the water outlet through pedestal (1201), and is provided at water outlet and pedestal (1201) contact position close
Seal, the pedestal (1201) and the inner wall of the screen to filtrate mechanism (12) are bolted to connection, and the first sieve (1203),
Second sieve (1204) and third sieve (1205) and pedestal (1201) and top plate (1202) weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910120356.1A CN109794099A (en) | 2019-02-18 | 2019-02-18 | A kind of agricultural cultivation drop irrigation filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910120356.1A CN109794099A (en) | 2019-02-18 | 2019-02-18 | A kind of agricultural cultivation drop irrigation filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109794099A true CN109794099A (en) | 2019-05-24 |
Family
ID=66561000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910120356.1A Pending CN109794099A (en) | 2019-02-18 | 2019-02-18 | A kind of agricultural cultivation drop irrigation filtering device |
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| Country | Link |
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| CN (1) | CN109794099A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114885803A (en) * | 2022-06-08 | 2022-08-12 | 莱芜春雨节水器材有限公司 | Double-color forming anti-blocking cylindrical dripper |
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| CN201536532U (en) * | 2009-10-21 | 2010-08-04 | 甘肃大禹节水股份有限公司 | Centrifugal sand stone net type manual back washing filter fertilization device |
| CN103168546A (en) * | 2013-04-16 | 2013-06-26 | 广西天华高科技有限公司 | Movable water and fertilizer integrated drop irrigation pump station |
| US8889007B2 (en) * | 2008-08-27 | 2014-11-18 | David Mark Lowe | Coiled continuous flow water treatment apparatus and method |
| CN207995764U (en) * | 2018-03-23 | 2018-10-23 | 泉州路路通园林工程有限公司 | A kind of treegarden irrigation priming device |
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2019
- 2019-02-18 CN CN201910120356.1A patent/CN109794099A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8889007B2 (en) * | 2008-08-27 | 2014-11-18 | David Mark Lowe | Coiled continuous flow water treatment apparatus and method |
| CN201536532U (en) * | 2009-10-21 | 2010-08-04 | 甘肃大禹节水股份有限公司 | Centrifugal sand stone net type manual back washing filter fertilization device |
| CN103168546A (en) * | 2013-04-16 | 2013-06-26 | 广西天华高科技有限公司 | Movable water and fertilizer integrated drop irrigation pump station |
| CN207995764U (en) * | 2018-03-23 | 2018-10-23 | 泉州路路通园林工程有限公司 | A kind of treegarden irrigation priming device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114885803A (en) * | 2022-06-08 | 2022-08-12 | 莱芜春雨节水器材有限公司 | Double-color forming anti-blocking cylindrical dripper |
| CN114885803B (en) * | 2022-06-08 | 2023-08-08 | 莱芜春雨节水器材有限公司 | Double-color forming anti-blocking cylindrical dripper |
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Application publication date: 20190524 |