CN209286752U - A kind of trickle irrigation filter - Google Patents
A kind of trickle irrigation filter Download PDFInfo
- Publication number
- CN209286752U CN209286752U CN201821761310.5U CN201821761310U CN209286752U CN 209286752 U CN209286752 U CN 209286752U CN 201821761310 U CN201821761310 U CN 201821761310U CN 209286752 U CN209286752 U CN 209286752U
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- CN
- China
- Prior art keywords
- upper housing
- fie screen
- water outlet
- trickle irrigation
- lower case
- 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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- Filtration Of Liquid (AREA)
Abstract
The utility model provides a kind of trickle irrigation filter, the upper housing being arranged including lower case and its top surface, upper housing is equipped with water inlet and the first water outlet, first water outlet is arranged in lower case top surface, first water outlet is equipped with coarse strainer, lower case top surface is provided with fie screen around the first water outlet, fie screen is located in upper housing, the fie screen top and upper housing top cover are close to, cyclic annular water storage cavity is formed between fie screen and upper casing body sidewall, upper casing body sidewall offers the second water outlet that water in cyclic annular water storage cavity is discharged.A kind of trickle irrigation filter described in the utility model, secondary filter effect is realized to drip-irrigation water by coarse strainer and fie screen, the deposit being attached on fie screen and coarse strainer is cleared up using reverse flow, to further increase fie screen cleaning effect, the vibration device being arranged in filter, fie screen deposit is quickly removed by vibration service, reaches automatic cleaning function, is saved artificial.
Description
Technical field
The utility model belongs to drip irrigation technique field, more particularly, to a kind of trickle irrigation filter.
Background technique
When trickle irrigation operation, water source is passed through frequently with ground water source, therefore contains the dirt for causing douche to block in irrigation water
Object and impurity, for prevent trickle irrigation wait for apopore be blocked, guarantee that trickle irrigation is gone on smoothly, thus trickle irrigation irrigate when need to water source into
Row filtering needs periodically to clean filter to guarantee filter normal use, usually by being accomplished manually, the cleaning way
Inefficiency.
Summary of the invention
In view of this, the utility model is directed to a kind of trickle irrigation filter, to realize the automatic cleaning function of filter
Energy.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of trickle irrigation filter, including the upper housing that lower case and its top surface are arranged, upper housing is equipped with water inlet and the
One water outlet, the first water outlet are arranged in lower case top surface, which is equipped with coarse strainer, and lower case top surface surrounds
First water outlet is provided with fie screen, and fie screen is located in upper housing, and the fie screen top and upper housing top cover are close to, fie screen
Cyclic annular water storage cavity is formed between upper casing body sidewall, upper casing body sidewall offers the second water outlet that water in cyclic annular water storage cavity is discharged
Mouthful；
It is equipped with several spray heads at the upper housing top cover face ring-type water storage cavity position, is equipped in upper housing for fine filtering
The vibration device of net vibration service；
The lower case bottom is equipped with third water outlet, which, which is equipped with, blocks.
Further, the shaking device includes shaft and upright bar that be interior positioned at fie screen, being mounted on upper housing top cover,
Wherein shaft is centrally positioned in fie screen, and the sliding of upright bar lower horizontal direction is equipped with push rod, and push rod and fie screen are correspondingly arranged,
The shaft bottom end is equipped with cam, the slot of imitative cam outer rim shape is offered on cam, being equipped in the slot can slide in slot
Dynamic connector, the push rod are connected with the connector, and when connector is located at slot remote point, push rod strikes vibration to fie screen and makees
Industry.
Further, there are four the upright bar quantity is set, which is evenly arranged around shaft, and connector quantity is
Four, four connectors are respectively corresponding with a upright bar.
Further, the shaft top is pierced by upper housing setting, and the motor for driving the shaft to rotate is mounted on upper housing
Outside top cover.
Further, second water outlet is arranged above upper casing body sidewall.
Compared with the existing technology, a kind of trickle irrigation described in the utility model is had the advantage that with filter
A kind of trickle irrigation filter described in the utility model is realized drip-irrigation water by coarse strainer and fie screen secondary
Filter effect clears up the deposit being attached on fie screen and coarse strainer using reverse flow, thin to further increase
Filter screen cleaning effect, the vibration device being arranged in filter quickly remove fie screen deposit by vibration service, reach certainly
Dynamic cleaning function is saved artificial.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is a kind of trickle irrigation filter structure schematic representation described in the utility model embodiment；
Fig. 2 is a kind of trickle irrigation filter convexity wheel construction schematic diagram described in the utility model embodiment.
Description of symbols:
1- lower case；2- upper housing；
The second water outlet of 21-；3- coarse strainer；
4- fie screen；5- push rod；
6- connector；7- shaft；
8- cam；81- slot；
82- mounting hole；9- spray head；
10- motor；11- upright bar；
12- ring-type water storage cavity；13- is blocked.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, 2, a kind of trickle irrigation filter, including the upper housing 2 that lower case 1 and its top surface are arranged, upper housing 1
Equipped with water inlet and the first water outlet, water inlet setting is pushed up in 2 side wall bottom end of lower case, the setting of the first water outlet in lower case 1
Face, first water outlet are equipped with coarse strainer 3, and 1 top surface of lower case is provided with fie screen 4, fie screen 4 around the first water outlet
In upper housing 2,4 top of fie screen and 2 top cover of upper housing are close to, and cyclic annular storage is formed between 2 side wall of fie screen 4 and upper housing
Water cavity 12,2 side wall top of upper housing offer the second water outlet 21 that water in cyclic annular water storage cavity 12 is discharged；The upper housing 2
Several spray heads 9 are equipped at 21 position of top cover face ring-type water storage cavity, several spray heads 9 are uniformly arranged, be equipped in upper housing 2 for pair
The vibration device of 4 vibration service of fie screen；1 bottom of lower case is equipped with third water outlet, which is equipped with envelope
Stifled 13.The filter use process are as follows: drip-irrigation water is entered in lower case 1 by water inlet, is then carried out just by coarse strainer 4
Step filtering, the biggish contaminant filter of particle in water is fallen, and the water source by primary filtration enters in the space in the besieged city of fie screen 4,
By the fie screen 4 to the water source secondary filter, the particle filtering in water source compared with small particle is fallen, in the present embodiment, slightly
Strainer uses 40 mesh filter screens, and fie screen uses 60 mesh filter screens, therefore enters cyclic annular water storage by thick, the filtered water source of fie screen
In chamber 12, progress trickle irrigation operation in drip irrigation zone is then delivered to by the second water outlet.When cleaning the filter, by each spray head
It is connected with extraneous clean high-pressure water, spray head is sprayed fie screen 4 by outside, and then miscellaneous on fie screen inner surface to being attached to
Matter cleaning in the present embodiment, is provided with vibration device, to thin for the washing and cleaning operation for further increasing fie screen 4 in upper housing 2
Strainer shakes operation, and then further removes the deposit on fie screen, after deposit is removed, by the first water outlet into
Enter in lower case 1, removes the impurity being attached on coarse strainer 3 together with band, and finally by the third water outlet in lower case 1
Discharge is realized in the case where not disassembling filter state, is carried out washing and cleaning operation to filter, is improved efficiency.
In the present embodiment, the shaking device include in the fie screen 4, the shaft 7 that is mounted on 2 top cover of upper housing and
Four upright bars 11, wherein shaft 7 is centrally positioned in fie screen 4, and 2 top surface of upper housing is stretched out on 7 top of shaft, by being arranged upper
Motor 10 on 2 top surface of shell drives, and four upright bars are evenly arranged around shaft 7, each 11 lower horizontal direction of upright bar is sliding
Dynamic to be equipped with a push rod 5, push rod 5 is along the radial arrangement of main shaft 7, each 5 outer end of push rod and the setting of 4 face of fie screen, the shaft 7
Bottom end is equipped with cam 8, and cam 8, which is equipped with to be used to install with shaft 7, uses fixation hole 82, is equipped with and imitates around the fixation hole 82 on cam 8
The slot 81 of cam outer rim shape, in the present embodiment, the setting of slot 81 is in cam top surface, and slot 81 is through slot structure, in the slot 81
If four connecting rods 6 are respectively correspondingly arranged with a push rod 5, the push rod there are four the connector 6 that can be slided in slot 81
The inner end of 5 connectors 6 corresponding with its connects, and the rotation of 7 strap cam 8 of shaft, 81 remote point of slot and proximal points position change,
6 opposed slot of connector, 81 position changes, and drives 5 horizontal direction of push rod mobile, when connector 6 is located at 81 remote point of slot,
Push rod 5 strikes vibration service to fie screen 4, rotates with cam, and four push rods 5 alternately strike operation to fie screen 4, realizes thin
Strainer 4 vibrates decontamination operation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of trickle irrigation filter, it is characterised in that: including the upper housing (2) that lower case (1) and its top surface are arranged, upper housing
(2) it is equipped with water inlet and the first water outlet, the first water outlet is arranged in lower case (1) top surface, which is equipped with
Coarse strainer (3), lower case (1) top surface are provided with fie screen (4) around the first water outlet, and fie screen (4) is located at upper housing (2)
Interior, fie screen (4) top and upper housing (2) top cover are close to, and cyclic annular water storage is formed between fie screen (4) and upper housing (2) side wall
Chamber (12), upper housing (2) side wall are offered the second water outlet (21) of the interior water discharge of cyclic annular water storage cavity (12)；
Several spray heads (9) are equipped at upper housing (2) top cover face ring-type water storage cavity (12) position, are equipped in upper housing (2)
For the vibration device to fie screen (4) vibration service；
Lower case (1) bottom is equipped with third water outlet, which, which is equipped with, blocks (13).
2. a kind of trickle irrigation filter according to claim 1, it is characterised in that: the vibration device includes being located at fine filtering
The shaft (7) and upright bar (11) that net (4) is interior, is mounted on upper housing (2) top cover, wherein shaft (7) is centrally positioned in fie screen
(4) in, the sliding of upright bar (11) lower horizontal direction is equipped with push rod (5), and push rod (5) and fie screen (4) are correspondingly arranged, the shaft
(7) bottom end is equipped with cam (8), the slot (81) of imitative cam outer rim shape is offered on cam (8), being equipped in the slot (81) can
The connector (6) slided in slot (81), the push rod (5) and the connector (6) connection, it is remote that connector (6) is located at slot (81)
When endpoint, push rod (5) strikes vibration service to fie screen (4).
3. a kind of trickle irrigation filter according to claim 2, it is characterised in that: upright bar (11) quantity is equipped with four
A, which is evenly arranged around shaft (7), and connector (6) quantity is four, and four connectors (6) are respective
It is corresponding with a upright bar (11).
4. a kind of trickle irrigation filter according to claim 2, it is characterised in that: shaft (7) top is pierced by upper casing
Body (2) setting, the motor (10) for driving the shaft (7) to rotate are mounted on outside upper housing (2) top cover.
5. a kind of trickle irrigation filter according to claim 1, it is characterised in that: the second water outlet (21) setting exists
Above upper housing (2) side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761310.5U CN209286752U (en) | 2018-10-29 | 2018-10-29 | A kind of trickle irrigation filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821761310.5U CN209286752U (en) | 2018-10-29 | 2018-10-29 | A kind of trickle irrigation filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209286752U true CN209286752U (en) | 2019-08-23 |
Family
ID=67647131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821761310.5U Active CN209286752U (en) | 2018-10-29 | 2018-10-29 | A kind of trickle irrigation filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209286752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331511A (en) * | 2018-10-29 | 2019-02-15 | 大禹节水（天津）有限公司 | A kind of trickle irrigation secondary filter |
-
2018
- 2018-10-29 CN CN201821761310.5U patent/CN209286752U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331511A (en) * | 2018-10-29 | 2019-02-15 | 大禹节水（天津）有限公司 | A kind of trickle irrigation secondary filter |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |