CN109316802A - A kind of water body spam filters - Google Patents
A kind of water body spam filters Download PDFInfo
- Publication number
- CN109316802A CN109316802A CN201810489146.5A CN201810489146A CN109316802A CN 109316802 A CN109316802 A CN 109316802A CN 201810489146 A CN201810489146 A CN 201810489146A CN 109316802 A CN109316802 A CN 109316802A
- Authority
- CN
- China
- Prior art keywords
- lid
- shell
- filter device
- accommodating cavity
- interface
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 238000003032 molecular docking Methods 0.000 claims abstract description 6
- 238000010408 sweeping Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 7
- 239000002775 capsule Substances 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 230000037237 body shape Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
- B01D35/306—Filter mounting adapter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/30—Filter housing constructions
- B01D2201/301—Details of removable closures, lids, caps, filter heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/40—Special measures for connecting different parts of the filter
- B01D2201/4015—Bayonet connecting means
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of water body spam filters, including lid, shell, water inlet interface, water outlet mouthpiece and filter device, lid and the detachable connection of shell, the operation port of lid lid capsule body, and form the first accommodating cavity；Water inlet interface is connected to water outlet mouthpiece by the first accommodating cavity；Filter device is located in the first accommodating cavity, and it is detachably connected with lid, and lid can be followed and taken out from the first accommodating cavity, it include the second accommodating cavity in filter device, the outer surface of filter device be equipped be connected to the second accommodating cavity to interface and several filter hole, docking is matched with water inlet interface to interface, so that the second accommodating cavity accommodates rubbish.The present invention is detachably connected due to the filter device of accommodating rubbish with lid, and lid can be followed and be removed, so that entirely tipping rubbish that operation is very easy efficiently, when water inlet interface and water outlet mouthpiece are set to shell, dismounting hose is not needed, it conveniently uncaps while operate, further improves efficiency of tipping rubbish.
Description
Technical field
The present invention relates to water body cleaning equipment fields, and in particular to a kind of water body spam filters.
Background technique
With the enhancing of people's environmental consciousness, the protection for being not only conducive to water environment is cleaned to water body, is additionally favorable for water
The repeated recycling utilize of body.For example, when the water body in ornamental value fountain or pond or swimming pool is by leaf, hair, cigarette butt
When with the impurity pollutions such as pericarp, people's multi-pass crosses water pump and provides water circulation power, using water body spam filters to water body into
Row primary coarse filtration, above-mentioned sundries is filtered out.For the water body in swimming pool, because it directly contacts human body, people are in order to better
Filter effect uses the filtration facility of postposition toward contact, and such as husky cylinder filtration system further filters water body.
Water body spam filters are generally made of lid, shell and filter device etc..Filter device is usually plastic filter basket
Son or mesh bag, in the cavity that shell and lid are formed.
Notification number is water body spam filters disclosed in the patent document of US9675913B1, and the top of lid is equipped with water inlet and connects
Mouthful, water inlet interface connects water supply hose, and water supply hose connects other auxiliary sewage suction device (such as pond soil pick-up brush, pond automated cleanings again
Device etc.), or other auxiliary sewage suction devices are not connect, the handle of directly hand-held shell carries out manual soil pick-up；The bottom of shell is equipped with
Water outlet mouthpiece, water outlet mouthpiece connect delivery hose, and delivery hose connects with water pump again；The cavity of shell is provided with filter device, makes
Used time, rubbish, which is trapped, to be accommodated in filter device.Tip rubbish operate when, generally require to connect Inlet and outlet water hose with Inlet and outlet water
After mouth releases connection, lid can be unscrewed, takes out filter device, then pour out rubbish, the very cumbersome inconvenience of whole operation.
Notification number is water body spam filters disclosed in the patent document of US8888999B2, and the top of lid is equipped with water inlet and connects
Mouth and water outlet mouthpiece, water inlet interface cover for connecing delivery hose for connecing water supply hose, water outlet mouthpiece and are additionally provided with runner, flow
Road one end is communicated with water inlet interface, this runner is spiral shape setting, and the cavity of shell is equipped with filter device, in use, rubbish quilt
Retention is accommodated in the cavity between shell and filter device.Tip rubbish operate when, need with the hands to revolve lid and shell
It absolves from shell is then moved to place of tipping rubbish together with filter device, further takes out filter device, pours out rubbish, whole operation
Very cumbersome inconvenience.
Therefore, it is necessary to be improved the above deficiency.
Summary of the invention
To overcome deficiencies of the prior art, the present invention provides a kind of water body spam filters, can or extremely
It is few to improve efficiency of tipping rubbish to a certain extent.The invention is realized by the following technical scheme: a kind of water body spam filters, packet
Include lid, shell, water inlet interface, water outlet mouthpiece and filter device, the lid and the detachable connection of the shell, the lid lid envelope
The operation port of the shell, and form the first accommodating cavity；The water inlet interface is accommodated with the water outlet mouthpiece by described first
Chamber connection；The filter device is located in first accommodating cavity, and with it is described lid be detachably connected, and can follow it is described lid and
Taken out from first accommodating cavity, include the second accommodating cavity in the filter device, the outer surface of the filter device be equipped with
Second accommodating cavity connection to interface and several filter hole, it is described that docking is matched with the water inlet interface to interface, with
Make the second accommodating cavity accommodating rubbish.
Preferably, the outer surface of the filter device is additionally provided with the sweeping port being connected to second accommodating cavity, described
When lid lid seals the operation port of the shell, and corresponding lid seals the sweeping port.
Preferably, the water inlet interface and the water outlet mouthpiece are set to the shell.
Preferably, the lid includes lid, lock set and lower cover plate, and the lock set includes switch and flexible clamp piece, institute
The outer surface that switch is set to the lid is stated, with for controlling the flexible clamp piece, the flexible clamp piece is set to the lid
Inner roof, the shell is equipped with the clamping structure matched with the flexible clamp piece at the operation port, so that the lid
It is clamped by the lock set and the shell.
Preferably, the flexible clamp piece includes spring and slide plate, and the slide plate is limited by the lid and the lower cover plate,
The protrusion of V-arrangement is equipped with above the slide plate, the switch move the slide plate can along its length by the protrusion；Institute
It states spring to be set to above the slide plate, and couples the slide plate and the lid, for resetting the slide plate.
Preferably, the interior bottom Split type of the bottom outer surface of the filter device and the shell is clamped, and makes institute
It states and is coaxial docking to interface and the water inlet interface.
Preferably, the operation port is located at the top of the shell, and the water inlet interface and the water outlet mouthpiece are set to
The side of the shell.
Preferably, the filter device is filter basket structure, and the sweeping port is located at the top of the filter device, institute
State the side for being located at the filter device to interface.
The present invention can follow lid and be removed since the filter device of accommodating rubbish is detachably connected with lid, so that whole
It is a to tip rubbish that operation is very easy efficiently, when water inlet interface and water outlet mouthpiece are set to shell, dismounting hose is not needed, it is convenient
It uncaps while operate, further improves efficiency of tipping rubbish.
Detailed description of the invention
Invention is further described in detail in the following with reference to the drawings and specific embodiments.
Fig. 1 is the disassembled form structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the enlarged structure schematic diagram of resilient mounting in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram at another visual angle of Fig. 1 middle slide plate；
Fig. 4 is the cross-sectional view of Fig. 1 middle cover (lower cover plate is not shown)；
Fig. 5 is the perspective view of Fig. 1 middle cover (lower cover plate is not shown)；
Fig. 6 is the enlarged structure schematic diagram of lower cover plate and another visual angle of filter device in Fig. 1；
Fig. 7 is the perspective view at another visual angle of shell in Fig. 1.
Specific embodiment
With reference to the accompanying drawing and the present invention is further described in embodiment:
As an example, the water body spam filters of the present embodiment, as shown in Figure 1, including lid 2, shell 1, intaking connects
Mouth, water outlet mouthpiece and filter device 3 refer to Fig. 7 together, and water inlet interface includes water inlet 12, and water outlet mouthpiece includes water outlet 13,
Water inlet interface and water outlet mouthpiece are set on shell 1, and are connected to by the accommodating cavity of shell 1, preferably, the present embodiment into
Water interface and water outlet mouthpiece include tubular protrusion structure, and the effect that this pipe fills raised structures is to facilitate connection hose.
Lid 2 includes lid 21, lock set 22 (alternatively referred to as snap-on device) and lower cover plate 23, and lock set 22 is arranged in lid
Between 21 and lower cover plate 23, in arrangement up and down, and removably it is installed together with lid 21 and lower cover plate 23.
Specifically, together with reference to shown in Fig. 2~5, lock set 22 includes switch 221 and flexible clamp piece, and flexible clamp piece includes
Slide plate 222 and spring 223.Switch 221 is preferably provided at the top of 21 outer surface of lid, i.e., a slot is opened at the top of lid 21, so as to
Switch 221 is nested, and so that the top half of switch 221 is in 21 slot of lid, lower half portion is then embedded in inside lid 21 therebetween,
It is tongue structure that switch 221, which is embedded in the part inside lid 21, and slide plate 222 is a string configuration, 222 lower section two sides of slide plate point
222-2 She You not be buckled, the side of top is equipped with the raised 222-1 of 1 V-arrangement, and fixed spring 223 is then arranged in the other side of top
Position limiting structure 222-3.One slide plate guide groove 21-1,222 width of width adequate slide plate are set on lid 21, and slide plate 222 is arranged
In slide plate guide groove 21-1, correspondingly, the top of lower cover plate 23 also is provided with the structure of limit skateboard 222, when lower cover plate 23 is pressed
On flexible clamp piece, the buckle 222-2 extended position for the slide plate 222 that is staggered, and be fixed by screws on lid 21, so that slide plate
222 can only length direction it is mobile, and it is mobile to be unable to width direction.The V-arrangement crowning 222-1 of slide plate 222 and the tongue of switch 221 fill
Structure 221-1 arranges that the tongue structure 221-1 of switch 221 in this way is stuck in the paddy of the V-arrangement protrusion 222-1 of slide plate 222 face-to-face
Between.When push switch 221 makes tongue structure 221-1 mobile, while it is mobile to will drive slide plate 222.Correspondingly, on lid 21
It is additionally provided with spring retainer groove, is echoed with the position limiting structure 222-3 phase on slide plate 222, one end of spring 223 is socketed in position limiting structure
In the limited post of 222-3, the other end is then withstood in the spring retainer groove of lid 21, in this way, the stroke of spring 223 has just limited,
For resetting slide plate 222.
Fig. 7 is referred to together, and shell 1 is a hollow tank structure, opening (i.e. operation port) margin location at 1 top of shell
It installs there are two the detent 11 matched with buckle 222-2, detent 11 is arranged symmetrically along central axis.Lid 2 and shell 1 pass through card
Detain 222-2 and the clamping of 11 press fastening type of detent.Water inlet interface (corresponding water inlet 12) and water outlet connect as a preferred implementation manner,
Mouth (corresponding water outlet 13) is set to the side of shell 1, further preferably set on the top of shell 1, due to water inlet interface and goes out
Water interface is set to shell 1, thus open lid 2 operation is very easy, do not need dismounting hose, improve uncap 2 efficiency.
Together refering to what is shown in Fig. 6, the lower part of lower cover plate 23 is additionally provided with the card slot 231 for being connected with filter device 3；Filtering
Device 3 is tank body shape filter basket structure, and outer surface has been covered with the filter hole of hollow out, a pair of of interface 32 has been also provided with, to interface
32 are arranged referring to water inlet 12, are preferably provided at the side of filter device 3 and lean on the top open part of filter device 3.Filtering dress
It sets 3 top opening (i.e. sweeping port) edge to be equipped with for the detent 31 with the matching of the card slot 231 of lower cover plate 23, so that lid
2 pass through 31 rotary type clamping of card slot 231 and detent with filter device 3.When lid closes, the top opening of 2 lid capsule body 1 of lid, and phase
The top opening of envelope filter device 3 should be covered.
When assembling, the detent 31 of filter device 3 is first screwed in card slot 231, filter device 3 is connected with lid 2 at this time, then presses
Switch 221 on lid 2, switch 221 drive slide plate 222 to be displaced, and buckle 222-2 has then buckled into detent 11, at this time lid 2 and shell 1
It is connected.As a preferred implementation manner, together refering to what is shown in Fig. 6, when being placed in filter device 3, outside the bottom of filter device 3
The interior bottom Split type of surface and shell 1 is clamped, and makes to be coaxial docking to interface 32 and water inlet interface (i.e. water inlet 12), with
When which is implemented, split card can will be pressed after filter device 3 and 1 bottom alignment of shell after filter device 3 is connected with lid 2
It connects, then snaps connection lid 2 and shell 1.
In use, the water outlet 13 of water body spam filters is connected by hose with water pump, water body spam filters into
The mouth of a river 12 connects other auxiliary sewage suction device (the electronic soil pick-up brush in such as pond, automatic cleaning utensil for pond etc.) after connecing hose again, and water pump produces
Raw suction, by hose, indirect transfer is to water body spam filters and auxiliary sewage suction device, and then water can be in the effect of suction
Lower rising, with the leaf in pond, hair, the rubbish such as fruit enter back into water body spam filters by assisting sewage suction device
Water inlet 12, it is close coaxially arranged since the water inlet 12 of water inlet 32 and shell 1 on filter device 3 is opposite, so filtering dress
It sets 3 above-mentioned rubbish is trapped in filter device 3, water is led to the water pump and other aquarium filters in pond by water outlet 13
Device is finally recycled into and flows among pond.It is noted that water inlet 12 and water outlet 13 setting of the present embodiment exist
It the top of shell 1 can also be by sand Direct precipitation in water body spam filters, so as to reduce postposition due to gravity
The cleaning frequency of husky cylinder.
The present embodiment shell 1 and the installation of lid 2 and separates just since water inlet 12 and water outlet 13 are arranged on shell 1
More convenient, the processing of rubbish is also more convenient, without removing hose, it is only necessary to gently press the switch 221 of lower cover 2, lid 2 can
To be detached from shell 1, simultaneously as filter device 3 is connected with lid 2, it is possible to be detached from shell 1 together, to clear up filter device 3
In rubbish, filter device 3 need to only be screwed out from lid 2, pour out rubbish, lid 2 is opened when improving clean rubbish and is taken out
The efficiency of filter device 3.
It should be noted that in some embodiments, on the basis of the above embodiments, above-mentioned filter device 3 also can be changed
It is changed to and is not connect with lid 2, top opening (i.e. sweeping port) can carry out lid envelope by the way that openable lid is separately arranged；Certainly,
It can be not provided with top opening, when implementing in this way, rubbish can be by pouring out interface 32, or using filter device as disappearing
Consumption product use.Above-mentioned water inlet interface and water outlet mouthpiece also can transform to be arranged on lid 2 and shell 1.Above-mentioned lid 2 and shell 1
Connection be not limited to press fastening type clamping, also can transform to other split type connection types, above-mentioned lid 2 and filter device 3
Connection is not limited to rotary type clamping, also can transform to other detachable connection methods.Above-mentioned transformation is also protected in the present invention
In the range of shield.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Illustrative description is carried out to the invention patent above, it is clear that the realization of the invention patent is not by aforesaid way
Limitation, as long as use the invention patent method concept and technical solution carry out various improvement, or it is not improved will this
The conception and technical scheme of patent of invention directly apply to other occasions, are within the scope of the invention.
Claims (8)
1. a kind of water body spam filters, including lid, shell, water inlet interface, water outlet mouthpiece and filter device, which is characterized in that
The lid and the detachable connection of the shell, the lid lid seals the operation port of the shell, and forms the first accommodating cavity；It is described
Water inlet interface is connected to the water outlet mouthpiece by first accommodating cavity；The filter device is located at first accommodating cavity
It is interior, and be detachably connected with the lid, and the lid can be followed and taken out from first accommodating cavity, packet in the filter device
Include the second accommodating cavity, the outer surface of the filter device be equipped be connected to second accommodating cavity to interface and several filterings
Hole, it is described that docking is matched with the water inlet interface to interface, so that second accommodating cavity accommodates rubbish.
2. a kind of water body spam filters according to claim 1, which is characterized in that the outer surface of the filter device is also
Equipped with the sweeping port being connected to second accommodating cavity, when the lid lid seals the operation port of the shell, and corresponding lid seals institute
State sweeping port.
3. a kind of water body spam filters according to claim 1, which is characterized in that the water inlet interface and the water outlet
Interface is set to the shell.
4. a kind of water body spam filters according to claim 2, which is characterized in that the lid includes lid, lock set
And lower cover plate, the lock set include switch and flexible clamp piece, the switch is set to the outer surface of the lid, for controlling
The flexible clamp piece, the flexible clamp piece are set to the inner roof of the lid, and the shell is equipped with and institute at the operation port
The clamping structure that flexible clamp piece matches is stated, so that the lid is clamped by the lock set and the shell.
5. a kind of water body spam filters according to claim 4, which is characterized in that the flexible clamp piece include spring and
Slide plate, the slide plate are limited by the lid and the lower cover plate, and the protrusion of V-arrangement is equipped with above the slide plate, and the switch is logical
Crossing the protrusion move the slide plate can along its length；The spring is set to above the slide plate, and couples the cunning
Plate and the lid, for resetting the slide plate.
6. a kind of water body spam filters according to claim 1, which is characterized in that the bottom outer of the filter device
The interior bottom Split type of face and the shell is clamped, and makes described to be coaxial docking to interface and the water inlet interface.
7. a kind of water body spam filters according to claim 1, which is characterized in that the operation port is located at the shell
Top, the water inlet interface and the water outlet mouthpiece are set to the side of the shell.
8. a kind of water body spam filters according to claim 2, which is characterized in that the filter device is filter basket knot
Structure, the sweeping port are located at the top of the filter device, the side that the filter device is located to interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810489146.5A CN109316802B (en) | 2018-05-21 | 2018-05-21 | Water body garbage filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810489146.5A CN109316802B (en) | 2018-05-21 | 2018-05-21 | Water body garbage filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109316802A true CN109316802A (en) | 2019-02-12 |
| CN109316802B CN109316802B (en) | 2021-03-26 |
Family
ID=65263422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810489146.5A Active CN109316802B (en) | 2018-05-21 | 2018-05-21 | Water body garbage filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109316802B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201175610Y (en) * | 2008-03-10 | 2009-01-07 | 江苏大学 | Inter-filter type filter |
| CN201516306U (en) * | 2009-09-10 | 2010-06-30 | 浙江佰通防腐设备有限公司 | Basket type filter |
| CN207024813U (en) * | 2017-06-29 | 2018-02-23 | 东莞市净诺环境科技股份有限公司 | It is a kind of easily to fill the filter taken |
| CN107970663A (en) * | 2016-10-21 | 2018-05-01 | 天津迎新船舶机械有限公司 | A kind of special seawater filtering device of ship |
-
2018
- 2018-05-21 CN CN201810489146.5A patent/CN109316802B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201175610Y (en) * | 2008-03-10 | 2009-01-07 | 江苏大学 | Inter-filter type filter |
| CN201516306U (en) * | 2009-09-10 | 2010-06-30 | 浙江佰通防腐设备有限公司 | Basket type filter |
| CN107970663A (en) * | 2016-10-21 | 2018-05-01 | 天津迎新船舶机械有限公司 | A kind of special seawater filtering device of ship |
| CN207024813U (en) * | 2017-06-29 | 2018-02-23 | 东莞市净诺环境科技股份有限公司 | It is a kind of easily to fill the filter taken |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109316802B (en) | 2021-03-26 |
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