CN108970236A - A kind of new-type strainer valve - Google Patents
A kind of new-type strainer valve Download PDFInfo
- Publication number
- CN108970236A CN108970236A CN201810844405.1A CN201810844405A CN108970236A CN 108970236 A CN108970236 A CN 108970236A CN 201810844405 A CN201810844405 A CN 201810844405A CN 108970236 A CN108970236 A CN 108970236A
- Authority
- CN
- China
- Prior art keywords
- valve body
- filtering
- new
- inner tube
- filter sand
- 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.)
- Pending
Links
- 239000004576 sand Substances 0.000 claims abstract description 43
- 238000001914 filtration Methods 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 241000251468 Actinopterygii Species 0.000 claims abstract description 17
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 27
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 210000003608 fece Anatomy 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of new-type strainer valves, it is related to strainer valve, the excreta for solving the ornamental fish in family's ornamental fish tank cannot decompose, in the use process of strainer valve, a large amount of excreta be easy to cause the blocking of strainer valve, and then the problem of influencing strainer valve filter effect, its key points of the technical solution are that a kind of new-type strainer valve, including valve body, the valve body, which has, enters flow inlet for fluid and for the outflow port of fluid outflow, the valve inner is provided with the filter sand for filtering ornamental fish excrement and the filtering fine-structure mesh for filtering miniature impurity, the gap of the filter sand is greater than the hole of filtering fine-structure mesh, the filter sand and filtering fine-structure mesh are set gradually along water (flow) direction, water passes sequentially through filter sand and filtering fine-structure mesh, ornamental fish excrement in water is first filtered by filter sand, it is then carried out again by filtering fine-structure mesh micro- The filtering of type impurity will not block easily since the gap between filter sand is larger, to guarantee the normal use of strainer valve.
Description
Technical field
The present invention relates to strainer valve, in particular to a kind of new-type strainer valve.
Background technique
Strainer valve is also known as filter, is a kind of for being filtered pretreated device, is using hydraulic control valve and essence
The prerequisite filter plant of close susceptible to plugging engineering goods institute, at the same be also pumped (conveying) medium tubing it is indispensable
A kind of device is usually mounted to the input end of the equipment such as hydraulic control valve, pressure reducing valve, relief valve, Valve for keeping constant water level, is situated between for eliminating
Impurity in matter prevents graininess impurity from entering channel, causes wall plug, to protect the accessory on equipment pipe from wearing and blocking up
Plug.
It can also use strainer valve in family's ornamental fish tank to purify the water filtration in fish jar, but the excretion of fish
Object cannot decompose, and in the use process of strainer valve, a large amount of excreta be easy to cause the blocking of strainer valve, and then influences
The filter effect of trap valve.
Summary of the invention
The object of the present invention is to provide a kind of new-type strainer valves, can facilitate and be filtered to family's ornamental fish tank, avoid
Strainer valve is blocked and influences filter effect by the excreta of ornamental fish.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of new-type strainer valve, including valve body, the valve body, which has, to be entered flow inlet for fluid and goes out to flow for fluid outflow
Mouthful, the valve inner is provided with the filter sand for filtering ornamental fish excrement and the filtering for filtering miniature impurity is thin
Net, the gap of the filter sand are greater than the hole of filtering fine-structure mesh, and the filter sand and filtering fine-structure mesh are set gradually along water (flow) direction.
By using above-mentioned technical proposal, by being disposed with filter sand and filtering carefully along water (flow) direction in valve inner
Net is drawn water by external micro pump, and water passes sequentially through filter sand and filtering fine-structure mesh, the ornamental fish excrement elder generation quilt in water
Filter sand is filtered, and then carries out the filtering of miniature impurity by filtering fine-structure mesh again, since the gap between filter sand is larger,
It will not block easily, to guarantee the normal use of strainer valve.
Preferably, the valve inner is provided with guiding inner tube, the guiding inner tube has what is be connected to flow inlet to lead to
Mouthful, the guiding internal tube has the storage chamber stored for filter sand, and the guiding inner tube is opened up on the peripheral wall of storage chamber
There are several water holes, the outer circumferential of storage chamber is arranged in the filtering fine-structure mesh.
By using above-mentioned technical proposal, by being oriented to the design of inner tube, filter sand is placed on that storage is intracavitary, and water is by leading
It is oriented to inner tube, first passes through filter sand, then stored on the outside of chamber by the water hole on storage chamber peripheral wall to circumferential outflow
Filtering fine-structure mesh carry out secondary filter again.
Preferably, permeable section that the guiding inner tube includes seal section and opens up for water hole, described permeable section is
Double-layer structure, and filter fine-structure mesh and be arranged between permeable section of double-layer structure.
By using above-mentioned technical proposal, by being set as double-layer structure for permeable section, and filtering fine-structure mesh is arranged double
Stability between layer structure, after filtering fine-structure mesh installation can be enhanced.
Preferably, the water hole on described permeable section along water (flow) direction from sparse to dense.
It can make water by making the design of water hole from sparse to dense along water (flow) direction by using above-mentioned technical proposal
Secondary filter is carried out by filtering fine-structure mesh again more fully after the filtering of filter sand.
Preferably, the valve body is placed perpendicular to the bottom of the tank, the body base is removably connected with valve
Body and the guiding closed boring cover of inner tube.
By using above-mentioned technical proposal, by being detachably connected boring cover in body base, when strainer valve uses one section
Between after, it is only necessary to boring cover is opened can be by filter sand down to cleaning on boring cover.
Preferably, being provided with annular protrusion on the valve body, the ring for annular protrusion clamping is offered on the boring cover
Connected in star.
By using above-mentioned technical proposal, by annular protrusion on valve body and the annular groove on boring cover be mutually clamped to
The connection for completing boring cover only needs mobile boring cover to separate annular groove with annular lug when needing to open boring cover
Boring cover is opened.
Preferably, offering fixing groove on the boring cover, and it is embedded with fixed plate in fixing groove, fixed plate includes insertion
Positioning region and insertion guiding internal tube in fixing groove will be oriented to sealing of the inner tube towards boring cover side port sealing.
By using above-mentioned technical proposal, by being provided with fixed plate, the sealing insertion guiding inner tube of fixed plate will be led
It is sealed to inner tube, avoids directly flowing out from the gap between guiding inner tube and boring cover without the filtering of filtering fine-structure mesh.
Preferably, the valve body is connected with locating flange far from the threaded one end of boring cover, and sets among locating flange
It is equipped with the closed sealing plate of body top, the locating flange outside is connected with the compression being pressed in sealing plate on the outside of valve body
Flange.
By using above-mentioned technical proposal, by being provided with locating flange, supported flange and sealing plate, supported flange and fixed
Position flange, which is connected sealing plate to be pressed on valve body to squeezing sealing plate, is sealed valve body, can it is easy to clean after
Filter sand is reloaded into.
Preferably, the valve body is respectively connected with connecting flange at flow inlet and outflow port.
By using above-mentioned technical proposal, by being provided with connecting flange, it can conveniently pass through company during use
Acting flange connection micro pump draws water；By being both provided with connecting flange on flow inlet and outflow port, flow inlet and go out
On the outside of head piece can external micro pump draw water.
In conclusion the invention has the following advantages:
1. being filtered twice by being disposed with filter sand along water (flow) direction and filtering fine-structure mesh, and the gap of filter sand is greater than
The hole of fine-structure mesh is filtered, the excreta of ornamental fish can be filtered by filter sand in use, and ornamental fish is avoided to drain
Object will filter fine-structure mesh and block, and filter sand will not be blocked since gap is larger by the excreta of ornamental fish, be able to maintain strainer valve
Long-time filter effect；
2. opening boring cover when needing to clean, filter sand drops down onto cleaned inside boring cover to facilitate under gravity,
After sand cleaning to be filtered finishes, opens supported flange and take out sealing plate, and boring cover is reconnected on valve body, then incited somebody to action
Filter sand is poured by one end of guiding inner tube towards sealing plate, filter sand drop down under gravity storage it is intracavitary, finally again will
Sealing plate and supported flange are reconnected on the outside of valve body the cleaning that can complete strainer valve.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of setting filter sand in strainer valve；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the enlarged drawing in Fig. 1 at B；
Schematic cross-sectional view when Fig. 4 is not set filter sand in strainer valve.
In figure, 1, valve body；11, flow inlet；12, outflow port；13, annular protrusion；14, connecting flange；2, it is oriented to inner tube；
21, port；22, seal section；23, permeable section；231, water hole；24, chamber is stored；3, filter sand；4, fine-structure mesh is filtered；5, boring cover；
51, annular groove；52, fixing groove；53, fixed plate；531, positioning region；532, sealing；6, locating flange；61, ring is limited；
7, sealing plate；8, supported flange.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Referring to Fig.1, the invention proposes a kind of new-type strainer valves, the valve body 1 including being vertically installed in the bottom of the tank, valve body
1 two sides have the flow inlet 11 and outflow port 12 for being parallel to the bottom of the tank, and valve body 1 connects in flow inlet 11 and 12 position of outflow port
Connecting flange 14 is connected to draw water for external micro pump (not shown).
Valve body 1 is internally provided with the guiding inner tube 2 parallel with valve body 1, and guiding inner tube 2 has to be connected with flow inlet 11
Port 21,1 bottom of valve body, which is provided with, carries out closed boring cover 5 for valve body 1 and guiding 2 bottom of inner tube, and valve body 1 is towards boring cover 5 one
It is provided with annular protrusion 13 on the peripheral wall of side, the annular groove 51 being clamped for annular protrusion 13 is offered on the inner wall of boring cover 5, it is bored
Fixing groove 52 is also provided on lid 5, and in being embedded with fixed plate 53 in fixing groove 52, fixed plate 53 is rubber slab comprising embedding
Positioning region 531 and insertion the guiding inner tube 2 entered in fixing groove 52 will be oriented to the sealing closed at one end towards boring cover 5 of inner tube 2
532。
Referring to Figure 1 and Figure 3, valve body 1 is threaded with locating flange 6, the inner ring of locating flange 6 far from the side of boring cover 5
Restraining position ring block circle 61 is extended inwardly to form, the width of limit ring 61 is less than the wall thickness of valve body 1, is provided with and is located on the outside of valve body 1
Between limit ring 61 and side and the sealing plate 7 that offsets of limit ring 61, sealing plate 7 are similarly rubber slab, outside locating flange 6
Side is connected with supported flange 8 by bolt thread, and after supported flange 8 is adjacent to locating flange 6, sealing plate 7 is compacted flange 8
It compresses to realize the sealing for being oriented to inner tube 2 and valve body 1.
Referring to Fig. 2 and Fig. 4, guiding inner tube 2 includes towards the seal section 22 of 7 one end of sealing plate and towards 5 one end of boring cover
Permeable section 23, wherein port 21 is connected to 22 position of seal section, offered on permeable section 23 supply water circulation water hole 231,
231 self-sealing plate 7 of water hole from sparse to dense, is formed with storage chamber 24 to 53 direction of fixed plate between permeable section 23 and fixed plate 53
And in being filled with filter sand 3 in storage chamber 24, permeable section 23 is double-layer structure, and filters fine-structure mesh 4 in being provided in double-layer structure,
The gap of filter sand 3 is greater than the hole of filtering fine-structure mesh 4.
Application method:
1 flow inlet 11 of valve body or the external micro pump in 12 side of outflow port draw water, and water enters valve body 1 from flow inlet 11, and
Port 21 by being oriented to inner tube 2 enters guiding inner tube 2, and due to 22 1 side seal of seal section, water can first pass through the progress of filter sand 3
Primary filtering, then passed through the mouth of a river and secondary filter is carried out by filtering fine-structure mesh 4, the excreta of ornamental fish can via filter sand 3 into
Row filtering, 3 gap of filter sand is larger to be not easy to be blocked by the excreta of ornamental fish, can be improved the using effect of strainer valve；
When needing to clean, boring cover 5 is opened, filter sand 3 drops down onto 5 inside of boring cover under gravity to facilitate progress clear
It washes, after the cleaning of sand 3 to be filtered finishes, opens supported flange 8 and take out sealing plate 7, and boring cover 5 is reconnected in valve body 1
On, then filter sand 3 poured by one end of guiding inner tube 2 towards sealing plate 7, filter sand 3 drops down onto storage under gravity
In chamber 24, sealing plate 7 and supported flange 8 are finally reconnected on the outside of valve body 1 to the cleaning that can complete strainer valve again.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (9)
1. a kind of new-type strainer valve, including valve body (1), the valve body (1), which has, enters flow inlet (11) for fluid and for stream
The outflow port (12) of body outflow, which is characterized in that the valve body (1) is internally provided with the filtering for filtering ornamental fish excrement
Sand (3) and filtering fine-structure mesh (4) for filtering miniature impurity, the gap of the filter sand (3) are greater than the hole of filtering fine-structure mesh (4)
Gap, the filter sand (3) and filtering fine-structure mesh (4) are set gradually along water (flow) direction.
2. a kind of new-type strainer valve according to claim 1, which is characterized in that the valve body (1) is internally provided with guiding
Inner tube (2), guiding inner tube (2) have the port (21) being connected to flow inlet (11), have inside the guiding inner tube (2)
For filter sand (3) storage storage chamber (24), it is described guiding inner tube (2) in storage chamber (24) peripheral wall on offer it is several cross water
Hole (231), filtering fine-structure mesh (4) setting is in the outer circumferential of storage chamber (24).
3. a kind of new-type strainer valve according to claim 2, which is characterized in that the guiding inner tube (2) includes seal section
(22) and for permeable section (23) that water hole (231) opens up, described permeable section (23) are double-layer structure, and filter fine-structure mesh (4)
It is arranged between the double-layer structure of permeable section (23).
4. a kind of new-type strainer valve according to claim 3, which is characterized in that the water hole on permeable section (23)
(231) from sparse to dense along water (flow) direction.
5. a kind of new-type strainer valve according to claim 1, which is characterized in that the valve body (1) is perpendicular to the bottom of the tank
It is placed, valve body (1) bottom is removably connected with valve body (1) and guiding inner tube (2) closed boring cover (5).
6. a kind of new-type strainer valve according to claim 5, which is characterized in that be provided with convex annular on the valve body (1)
It rises (13), the annular groove (51) for annular protrusion (13) clamping is offered on the boring cover (5).
7. a kind of new-type strainer valve according to claim 5, which is characterized in that offer fixing groove on the boring cover (5)
(52), it and in fixing groove (52) is embedded with fixed plate (53), fixed plate (53) includes the positioning region in insertion fixing groove (52)
(531) and insertion guiding inner tube (2) is internal by the guiding sealing of inner tube (2) towards boring cover (5) side port sealing
(532).
8. a kind of new-type strainer valve according to claim 2, which is characterized in that the one of the valve body (1) separate boring cover (5)
End is threaded with locating flange (6), and is provided among locating flange (6) by valve body (1) sealing plate with a closed top
(7), be connected with the supported flange (8) sealing plate (7) being pressed on the outside of valve body (1) on the outside of the locating flange (6).
9. a kind of new-type strainer valve according to claim 1, which is characterized in that the valve body (1) in flow inlet (11) and
Connecting flange (14) are respectively connected at outflow port (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810844405.1A CN108970236A (en) | 2018-07-27 | 2018-07-27 | A kind of new-type strainer valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810844405.1A CN108970236A (en) | 2018-07-27 | 2018-07-27 | A kind of new-type strainer valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108970236A true CN108970236A (en) | 2018-12-11 |
Family
ID=64551322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810844405.1A Pending CN108970236A (en) | 2018-07-27 | 2018-07-27 | A kind of new-type strainer valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108970236A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499166A (en) * | 2019-01-02 | 2019-03-22 | 安徽瑞邦生物科技有限公司 | A kind of bleaching tower filter screen |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202052410U (en) * | 2011-05-05 | 2011-11-30 | 王刚 | Fast-opening basket type filter |
| CN103492040A (en) * | 2011-08-15 | 2014-01-01 | 帕沃·艾多德维奇·麦呢科夫 | Rinsing filter and filter element for same |
| CN105508624A (en) * | 2015-11-13 | 2016-04-20 | 广东联塑科技实业有限公司 | Softened water quality filter valve |
| CN205773678U (en) * | 2016-05-20 | 2016-12-07 | 泉州市晋源消防水暖有限公司 | A kind of absorbent-type Y-filter |
-
2018
- 2018-07-27 CN CN201810844405.1A patent/CN108970236A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202052410U (en) * | 2011-05-05 | 2011-11-30 | 王刚 | Fast-opening basket type filter |
| CN103492040A (en) * | 2011-08-15 | 2014-01-01 | 帕沃·艾多德维奇·麦呢科夫 | Rinsing filter and filter element for same |
| CN105508624A (en) * | 2015-11-13 | 2016-04-20 | 广东联塑科技实业有限公司 | Softened water quality filter valve |
| CN205773678U (en) * | 2016-05-20 | 2016-12-07 | 泉州市晋源消防水暖有限公司 | A kind of absorbent-type Y-filter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499166A (en) * | 2019-01-02 | 2019-03-22 | 安徽瑞邦生物科技有限公司 | A kind of bleaching tower filter screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |
|
| RJ01 | Rejection of invention patent application after publication |