CN208878048U - A kind of centrifuge screening-type filter for trickle irrigation process - Google Patents
A kind of centrifuge screening-type filter for trickle irrigation process Download PDFInfo
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- CN208878048U CN208878048U CN201821641521.5U CN201821641521U CN208878048U CN 208878048 U CN208878048 U CN 208878048U CN 201821641521 U CN201821641521 U CN 201821641521U CN 208878048 U CN208878048 U CN 208878048U
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- filter screen
- snap rings
- sleeve
- fixed
- sealing cover
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Abstract
The utility model discloses a kind of centrifuge screening-type filters for trickle irrigation process, including main body, it further include fixed device and sealing device, the main body includes screwed pipe and end cap and filter screen, the fixed device includes fixed ring and snap rings, the snap rings are located at the bottom of filter screen, card slot is fixedly connected on the inside of the snap rings, spring two is connected on the inside of the snap rings, the side of the spring two is provided with protrusion, the fixed ring is located at the inside of snap rings, and spring one is fixedly connected between the fixed ring and snap rings；Snap rings etc. are mounted with by design, convenient for increasing stability fixed between filter screen and end cap, it is convenient for the installation of filter screen simultaneously and can prevents filter screen from falling, solves existing plus well strainer, due to there is no filter screen fixed class device, in demolition and maintenance device and when removing end cap, it may cause filter screen and fall contamination dust, lead to the problem that filter effect is bad.
Description
Technical field
The utility model belongs to filter technology field, and in particular to a kind of centrifuge screening-type filtering for trickle irrigation process
Device.
Background technique
Existing plus well strainer in demolition and maintenance device and removes end cap due to not having filter screen fixed class device
When, it may cause the problem of filter screen falls bottom surface and is infected with dust, results in the need for secondary cleaning, and existing screening formula filters
Device is connect by screw thread with conduit since screwed pipe is single, so that the poor problem of leakproofness in comparison, we are mentioned thus
A kind of centrifuge screening-type filter for trickle irrigation process out.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of centrifuge screening-type filter for trickle irrigation process
It is proposed that existing plus well strainer in demolition and maintenance device and takes due to not having filter screen fixed class device in background technique
When lower cover, the problem of filter screen falls bottom surface and is infected with dust, results in the need for secondary cleaning, and existing screening may cause
Formula filter is connect by screw thread with conduit since screwed pipe is single, so that the poor problem of leakproofness in comparison.
To achieve the above object, the utility model provides the following technical solutions: a kind of centrifugation screening for trickle irrigation process
Formula filter, including main body, further include fixed device and sealing device, and the main body includes screwed pipe and end cap and filtering
Net, the fixed device include fixed ring and snap rings, and the snap rings are located at the bottom of filter screen, the inside of the snap rings
It is fixedly connected with card slot, spring two is connected on the inside of the snap rings, the side of the spring two is provided with protrusion, described solid
Determine the inside that ring is located at snap rings, spring one to be fixedly connected between the fixed ring and snap rings.
Preferably, the sealing device includes sealing cover, and the sealing cover is located at the outside of screwed pipe, the sealing cover
Side, which is connected together, outer tube sleeve, inner ring sleeve is fixedly connected on the inside of the outer tube sleeve, between the inner ring sleeve and metal ball
Being connected together has metal ball, and the inner surface splicing of the sealing cover has rubber seal.
Preferably, the main body further includes pipe sleeve, and the top integral type of the pipe sleeve is connected with screwed pipe, the pipe sleeve
Inside, which is connected together, filter screen, and the bottom of the pipe sleeve, which is threadably secured, is connected with end cap.
Preferably, the bottom of the filter screen opens up fluted, and when the filter screen and fixed snap rings, the engaging
Protrusion on the inside of ring is mutually clamped corresponding with the groove of filtering sieve bottom.
Preferably, the inner wall of the sealing cover offers screw thread, and the sealing cover by outer tube sleeve and inner ring sleeve and
Metal ball is connect with rotated threaded tubular.
Compared with prior art, the utility model has the beneficial effects that
(1) snap rings etc. being located on the inside of end cap are mounted with by design, it is fixed between filter screen and end cap convenient for increasing
Stability, while convenient for the installation of filter screen and can prevent filter screen from falling, solve existing plus well strainer, due to
There is no filter screen fixed class device, in demolition and maintenance device and when removing end cap, may cause filter screen and fall bottom surface and be infected with
Dust, the problem of resulting in the need for secondary cleaning.
(2) it is mounted with to be located at the sealing cover on the outside of screwed pipe by design, be connected between screwed pipe and conduit convenient for increasing
Leakproofness, solve existing plus well strainer, connect by screw thread with conduit since screwed pipe is single, so that comparing
The poor problem of seal performance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model pipe sleeve；
Fig. 3 is the cross-sectional view of the utility model end cap；
Fig. 4 is the cross-sectional view of the utility model sealing cover；
Fig. 5 is the cross-sectional view of the sealing cover in the utility model embodiment two；
In figure: 1, sealing cover；2, screwed pipe；3, pipe sleeve；4, end cap；5, snap rings；6, filter screen；7, fixed ring；8, bullet
Spring one；9, foam-rubber cushion；10, raised；11, spring two；12, card slot；13, outer tube sleeve；14, rubber seal；15, inner ring sleeve；16,
Metal ball.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of centrifuge screening-type for trickle irrigation process
Filter, including main body, further include fixed device and sealing device, and main body includes screwed pipe 2 and end cap 4 and filter screen 6, Gu
Determining device includes fixed ring 7 and snap rings 5, and snap rings 5 are located at the bottom of filter screen 6, and the inside of snap rings 5 offers card slot
12, the inside of snap rings 5, which is connected together, spring 2 11, and the side of spring 2 11 is provided with protrusion 10, and fixed ring 7 is located at engaging
The inside of ring 5 is connected with spring 1 by nut between fixed ring 7 and snap rings 5, convenient for increase filter screen 6 and end cap 4 it
Between fixed stability, while convenient for the installation of filter screen 6 and can prevent filter screen 6 from falling, solve existing screening formula mistake
Filter, in demolition and maintenance device and when removing end cap 4, may cause filter screen 6 and fall due to not having 6 fixed class device of filter screen
Bottomed face and the problem of be infected with dust, result in the need for secondary cleaning.
For the ease of guaranteeing the normal use of sealing device, in the present embodiment, it is preferred that sealing device includes sealing cover 1,
Sealing cover 1 is located at the outside of screwed pipe 2, and the side of sealing cover 1, which is connected together, outer tube sleeve 13, and the inside of outer tube sleeve 13 is fixed to be connected
It is connected to inner ring sleeve 15, being connected together between inner ring sleeve 15 and metal ball 16 has metal ball 16, and the inner surface splicing of sealing cover 1 has rubber
Glue sealing ring 14 solves existing plus well strainer convenient for increasing the leakproofness connected between screwed pipe 2 and conduit, by
It is connect with conduit by screw thread in screwed pipe 2 is single, so that the poor problem of leakproofness in comparison.
For the ease of guaranteeing the normal use of main body, in the present embodiment, it is preferred that main body further includes pipe sleeve 3, pipe sleeve 3
Top integral type is connected with screwed pipe 2, and the inside of pipe sleeve 3, which is connected together, filter screen 6, and the bottom of pipe sleeve 3 is threadably secured
It is connected with end cap 4.
It is preferably fixed for the ease of filter screen 6, in the present embodiment, it is preferred that the bottom of filter screen 6 open up it is fluted,
And when filter screen 6 and fixed snap rings 5, the protrusion 10 of 5 inside of snap rings is mutually clamped corresponding with the groove of 6 bottom of filter screen.
For the ease of increasing the leakproofness of device, in the present embodiment, it is preferred that the inner wall of sealing cover 1 offers screw thread, and
Sealing cover 1 is rotatablely connected by outer tube sleeve 13 and inner ring sleeve 15 and metal ball 16 and screwed pipe 2.
Embodiment 2
Please refer to Fig. 1, Fig. 2, Fig. 4, Fig. 5, the utility model provides a kind of technical solution: it is a kind of for trickle irrigation process from
The heart adds well strainer, including main body, further includes fixed device and sealing device, and main body includes screwed pipe 2 and end cap 4 and mistake
Strainer 6, fixed device includes fixed ring 7 and snap rings 5, and snap rings 5 are located at the bottom of filter screen 6, and the inside of snap rings 5 opens up
Have card slot 12, the inside of snap rings 5, which is connected together, spring 2 11, the side of spring 2 11 be provided with protrusion 10, fixed ring 7
In the inside of snap rings 5, foam-rubber cushion 9 is connected between fixed ring 7 and snap rings 5, convenient for increasing between filter screen 6 and end cap 4
Fixed stability, while convenient for the installation of filter screen 6 and can prevent filter screen 6 from falling, solve existing screening formula filtering
Device, in demolition and maintenance device and when removing end cap 4, may cause filter screen 6 and fall due to not having 6 fixed class device of filter screen
Bottom surface and the problem of be infected with dust, result in the need for secondary cleaning.
For the ease of guaranteeing the normal use of sealing device, in the present embodiment, it is preferred that sealing device includes sealing cover 1,
Sealing cover 1 is located at the outside of screwed pipe 2, and the side of sealing cover 1, which is connected together, outer tube sleeve 13, and the inside of outer tube sleeve 13 is fixed to be connected
It is connected to inner ring sleeve 15, being connected together between inner ring sleeve 15 and metal ball 16 has metal ball 16, and the inner surface splicing of sealing cover 1 has rubber
Glue sealing ring 14 solves existing plus well strainer convenient for increasing the leakproofness connected between screwed pipe 2 and conduit, by
It is connect with conduit by screw thread in screwed pipe 2 is single, so that the poor problem of leakproofness in comparison.
For the ease of guaranteeing the normal use of main body, in the present embodiment, it is preferred that main body further includes pipe sleeve 3, pipe sleeve 3
Top integral type is connected with screwed pipe 2, and the inside of pipe sleeve 3, which is connected together, filter screen 6, and the bottom of pipe sleeve 3 is threadably secured
It is connected with end cap 4.
It is preferably fixed for the ease of filter screen 6, in the present embodiment, it is preferred that the bottom of filter screen 6 open up it is fluted,
And when filter screen 6 and fixed snap rings 5, the protrusion 10 of 5 inside of snap rings is mutually clamped corresponding with the groove of 6 bottom of filter screen.
For the ease of increasing the leakproofness of device, in the present embodiment, it is preferred that the inner wall of sealing cover 1 offers screw thread, and
Sealing cover 1 is rotatablely connected by outer tube sleeve 13 and inner ring sleeve 15 and metal ball 16 and screwed pipe 2.
The working principle and process for using of the utility model: screwed pipe 2 being screwed with the conduit of two sides and is connect, and can be passed through
Filter screen 6 is by the moisture filter in conduit.
When filter screen 6 is installed, the bottom of filter screen 6 is engaged with snap rings 5, until the protrusion 10 of the inside of snap rings 5 and
The groove of 6 bottom of filter screen is mutually clamped correspondence, can screw end cap 4 and pipe sleeve 3, and while screwing, spring 1 can be reduced
Diastema between filter screen 6 and screwed pipe 2, convenient for increasing filter effect, at this time when dismantling end cap 4, due to filter screen 6 and card
Cyclization 5 is fixed, can prevent it from falling, when being attached with conduit, conduit and screwed pipe 2 are screwed, until conduit and sealing
When lid 1 contacts, sealing cover 1 is then held, then screw conduit, pass through the screw thread phase of the screw thread and catheter surface of 1 inner wall of sealing cover
Interaction can be fixed with conduit, while by rubber seal 14, can increase leakproofness.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of centrifuge screening-type filter for trickle irrigation process, including main body, it is characterised in that: further include fixed device and
Sealing device, the main body include screwed pipe (2) and end cap (4) and filter screen (6), and the fixed device includes fixed ring
(7) it is located at the bottom of filter screen (6) with snap rings (5), the snap rings (5), is fixedly connected on the inside of the snap rings (5)
Card slot (12) is connected with spring two (11) on the inside of the snap rings (5), and the side of the spring two (11) is provided with protrusion
(10), the fixed ring (7) is located at the inside of snap rings (5), is fixedly connected between the fixed ring (7) and snap rings (5)
Spring one (8).
2. a kind of centrifuge screening-type filter for trickle irrigation process according to claim 1, it is characterised in that: described close
Seal apparatus includes sealing cover (1), and the sealing cover (1) is located at the outside of screwed pipe (2), the side engaging of the sealing cover (1)
It is connected with outer tube sleeve (13), is fixedly connected with inner ring sleeve (15) on the inside of the outer tube sleeve (13), the inner ring sleeve (15) and gold
Belonging to being connected together between ball (16) has metal ball (16), and the inner surface splicing of the sealing cover (1) has rubber seal (14).
3. a kind of centrifuge screening-type filter for trickle irrigation process according to claim 1, it is characterised in that: the master
Body further includes pipe sleeve (3), and the top integral type of the pipe sleeve (3) is connected with screwed pipe (2), the inside engaging of the pipe sleeve (3)
It is connected with filter screen (6), the bottom of the pipe sleeve (3), which is threadably secured, is connected with end cap (4).
4. a kind of centrifuge screening-type filter for trickle irrigation process according to claim 3, it is characterised in that: the mistake
The bottom of strainer (6) open up it is fluted, and when the filter screen (6) and snap rings (5) are fixed, on the inside of the snap rings (5)
Raised (10) are mutually clamped corresponding with the groove of filter screen (6) bottom.
5. a kind of centrifuge screening-type filter for trickle irrigation process according to claim 2, it is characterised in that: described close
The inner wall of capping (1) offers screw thread, and the sealing cover (1) passes through outer tube sleeve (13) and inner ring sleeve (15) and metal ball
(16) it is rotatablely connected with screwed pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821641521.5U CN208878048U (en) | 2018-10-10 | 2018-10-10 | A kind of centrifuge screening-type filter for trickle irrigation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821641521.5U CN208878048U (en) | 2018-10-10 | 2018-10-10 | A kind of centrifuge screening-type filter for trickle irrigation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208878048U true CN208878048U (en) | 2019-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821641521.5U Active CN208878048U (en) | 2018-10-10 | 2018-10-10 | A kind of centrifuge screening-type filter for trickle irrigation process |
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| CN (1) | CN208878048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111919721A (en) * | 2020-08-22 | 2020-11-13 | 贵州元亨利农业科技开发有限公司 | Accuse volume of usefulness is planted to tuber of hyacinth bletilla and is driped irrigation utensil |
-
2018
- 2018-10-10 CN CN201821641521.5U patent/CN208878048U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111919721A (en) * | 2020-08-22 | 2020-11-13 | 贵州元亨利农业科技开发有限公司 | Accuse volume of usefulness is planted to tuber of hyacinth bletilla and is driped irrigation utensil |
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