CN207445767U - Filter and sewage disposal device - Google Patents
Filter and sewage disposal device Download PDFInfo
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- CN207445767U CN207445767U CN201721526310.2U CN201721526310U CN207445767U CN 207445767 U CN207445767 U CN 207445767U CN 201721526310 U CN201721526310 U CN 201721526310U CN 207445767 U CN207445767 U CN 207445767U
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Abstract
The utility model provides a kind of filter and sewage disposal device.Filter includes cylinder；Cylinder includes filter mechanism and backwashing mechanism, and for being filtered to sewage in cylinder, backwashing mechanism is used to discharge the impurity backwash of filter mechanism filtering filter mechanism；Filter mechanism includes inlet channel, outlet conduit and filter house, and inlet channel is located at the downside of cylinder, and outlet conduit is located at the upside of cylinder, and filter house is located in cylinder, so that sewage passes through the processing of filter house from bottom to top；Backwashing mechanism includes discharge duct and backwash pipeline, and discharge duct is located at the upside of cylinder, and backwash pipeline is located at the downside of cylinder, and backwash pipeline is used for after filter mechanism closing, is discharged after the in vivo remaining impurity of water cleaning filter structure of cylinder.Solve the problems, such as that existing filter is complicated for operation when cleaning strainer.After filter mechanism closing, in cylinder under water gravity, the in vivo filter house of cylinder is cleaned, cleaning is simple and fast, improves filter effect.
Description
Technical field
The utility model is related to the technical field of sewage disposal, more particularly, to a kind of filter and sewage disposal device.
Background technology
Filter is a kind of device indispensable on pumped (conveying) medium pipeline, the impurity being mainly used in filter sewage, mistake
Filter has the filter cylinder of default specification strainer, for stopping impurity, it is necessary to which filter cylinder is taken out when cleaning is needed.
Filter is made of the part such as cylinder, strainer, sewage draining exit, and when filter works, sewage to be filtered is by filter
Water inlet flow through strainer, process cycles are carried out by pipeline needed for water outlet into access customer, the granule foreign quilt in sewage
Shut off in its interior.So continuous cycle, is trapped that the particle to get off is more tired more, and the rate of filtration is slower and slower, and into
The sewage at the mouth of a river continuously enters, and filter opening is less and less, until filter net jam is serious, the effect of filtering is not achieved, it is necessary to
It replaces filter cylinder and either cleans filter cylinder, increase operation, lavish labor on.
Utility model content
The purpose of this utility model is to provide a kind of filters, are constantly being filtered with solving filter of the prior art
Strainer is blocked during sewage, causes poor filtration effect, and cleans the problem of sieving operation is complicated.
The utility model additionally provides a kind of sewage disposal device, to solve sewage disposal device of the prior art in mistake
It filters in sewage, impurity blocks strainer, cleans the problem of sieving operation is complicated..
A kind of filter provided by the utility model, including cylinder；
The cylinder includes filter mechanism and backwashing mechanism, and the filter mechanism is used to carry out sewage in the cylinder
Filter, the backwashing mechanism are used for the impurity backwash for filtering the filter mechanism and discharge；
The filter mechanism includes inlet channel, outlet conduit and filter house, and the inlet channel is located at the cylinder
Downside, the outlet conduit are located at the upside of the cylinder, and the filter house is located in the cylinder, so that the sewage is under
By the processing of the filter house on and；
The backwashing mechanism includes discharge duct and backwash pipeline, and the discharge duct is located at the upside of the cylinder, institute
The downside that backwash pipeline is located at the cylinder is stated, the backwash pipeline is used for after filter mechanism closing, in the cylinder
Water clean the remaining impurity of filter mechanism after discharge.
Further, the filter house includes the first suspension ball, the first filter plate and the second filter plate, first filter plate and the
Two filter plates are arranged at intervals, and the side wall with the cylinder is connected, and first suspension ball is located at first filter plate and second
Between filter plate, for fixing first suspension ball, first suspension ball is used to filter for first filter plate and the second filter plate
Sewage.
Further, to be multiple, multiple second filter plates are arranged at intervals the quantity of second filter plate, and with it is described
The side wall of cylinder connects, and the second suspension ball is placed between adjacent second filter plate, and second suspension ball is described for slowing down
Backwashing mechanism work when cylinder in water flow velocity.
Further, along the in vivo water inlet direction of the cylinder, the size of second suspension ball becomes larger, to avoid institute
The first suspension ball is stated to float under the action of the power of water.
Further, Xuan Gua mechanisms are additionally provided in the cylinder, the Xuan Gua mechanisms are connected to the lower end of the cylinder,
For scraping the impurity on the filter house.
Further, the Xuan Gua mechanisms include rotor segment, rotation axis and connecting rod, and the rotation axis is fixed on described
The lower end of cylinder, described connecting rod one end and the rotation axis connection, the connecting rod other end are connected with the rotor segment,
The rotor segment is bonded towards the filter house, and with the filter house.
Further, the rotor segment is hinged with the connecting rod other end.
Further, vibrator is further included, the vibrator is used for when the backwashing mechanism works, and vibrates the filtering
Portion.
Further, the first water pump is provided on the inlet channel, the water inlet pipe is inputted for accelerating the sewage
In road；
The second water pump is provided on the outlet conduit, the outlet conduit is exported for accelerating the water after filtering.
The utility model also provides a kind of sewage disposal device, including the filter.
Filter provided by the utility model is provided with filter mechanism and backwashing mechanism in cylinder, and sewage is carried out respectively
Filtering and the impurity backwash discharge by filter mechanism filtering；Inlet channel is located at cylinder lower end, and filter house is located in cylinder, goes out
Waterpipe is located at cylinder upper end, and discharge duct is located at cylinder upper end, and backwash pipeline is located on the downside of cylinder；By sewage from cylinder lower end
Inlet channel be transported in cylinder, sewage is from bottom to top after filter house filters, from the water outlet stream positioned at cylinder upper end
Go out, after multiple times of filtration sewage is carried out, full water in holding cylinder body closes inlet channel and outlet conduit, open discharge duct and
Backwash pipeline, the in vivo water of cylinder under gravity, move from top to bottom, rinse the in vivo filter house of cylinder, and clean
The sewage in filter portion is discharged from the backwash pipeline of cylinder lower end, is realized when blocked filter house is cleaned after multiple sewage disposal,
Filter house, that is, capable of washing, simple and fast, saving labour, and good filtration effect need not be dismantled.
Sewage disposal device provided by the utility model, including the filter.By setting backwash in filter
Mechanism, multiple sewage water filtration processing after, filter house can be cleaned using cylinder in vivo water, without dismantle filter house,
Sewage disposal device is simple in structure, easy to operate, good filtration effect.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it describes below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram for the first filter that the utility model embodiment provides；
Fig. 2 is the structure diagram for second of filter that the utility model embodiment provides；
Fig. 3 is the structure diagram for the third filter that the utility model embodiment provides；
Fig. 4 is the structure diagram for the Xuan Gua mechanisms that the utility model embodiment provides.
Icon：11- cylinders；12- filter mechanisms；13- backwashing mechanisms；14- Xuan Gua mechanisms；15- vibrators；121- water inlet pipes
Road；122- outlet conduits；123- filter houses；The first suspension balls of 124-；The first filter plates of 125-；The second filter plates of 126-；127- second
Suspension ball；131- discharge ducts；132- backwash pipelines；141- rotor segments；142- rotation axis；143- connecting rods.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected scope.
, it is necessary to explanation in the description of the utility model, such as occur term " " center ", " on ", " under ", " left side ",
The orientation or position relationship of the instructions such as " right side ", " vertical ", " level ", " interior ", " outer " are based on orientation shown in the drawings or position
Relation is for only for ease of description the utility model and simplifies description rather than instruction or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.This
Outside, such as there is term " first ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or implying relatively heavy
The property wanted.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term such as occurs in the description of the utility model
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or one
It connects body；Can be mechanical connection or electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State concrete meaning of the term in the utility model.
Fig. 1 is the structure diagram for the first filter that the utility model embodiment provides.
As shown in Figure 1, a kind of filter provided by the utility model, including cylinder 11；The cylinder 11 includes filter
Structure 12 and backwashing mechanism 13, the filter mechanism 12 is for being filtered sewage in the cylinder 11, the backwashing mechanism 13
For the impurity backwash discharge for filtering the filter mechanism 12；The filter mechanism 12 includes inlet channel 121, outlet conduit
122 and filter house 123, the inlet channel 121 be located at the downside of the cylinder 11, the outlet conduit 122 is located at the cylinder
The upside of body 11, the filter house 123 are located in the cylinder 11, so that the sewage passes through the filter house from bottom to top
123 processing；The backwashing mechanism 13 includes discharge duct 131 and backwash pipeline 132, and the discharge duct 131 is located at described
The upside of cylinder 11, the backwash pipeline 132 are located at the downside of the cylinder 11, and the backwash pipeline 132 is used in the mistake
After filter structure 12 is closed, the water in the cylinder 11 is discharged after cleaning the 12 remaining impurity of filter mechanism.
Filter mechanism 12 and backwashing mechanism 13 are provided in cylinder 11, sewage is filtered respectively and by filter mechanism
The impurity backwash discharge of 12 filterings；Inlet channel 121 is located at 11 lower end of cylinder, and filter house 123 is located in cylinder 11, outlet conduit
122 are located at 11 upper end of cylinder, and discharge duct 131 is located at 11 upper end of cylinder, and backwash pipeline 132 is located at 11 downside of cylinder；By sewage
Be transported to from the inlet channel 121 of 11 lower end of cylinder in cylinder 11, sewage from bottom to top by filter house 123 filtering after, from position
Water outlet in 11 upper end of cylinder flows out, and after multiple times of filtration sewage is carried out, keeps full water in cylinder 11, closes inlet channel
121 and outlet conduit 122, open discharge duct 131 and backwash pipeline 132, the water in cylinder 11 under gravity, from upper
And lower movement, the filter house 123 in cylinder 11 is rinsed, and cleans the sewage of filter house 123 from the backwash tube of 11 lower end of cylinder
Road 132 is discharged, and is realized when cleaning blocked filter house 123 after multiple sewage disposal, can be clear without dismounting filter house 123
It washes, it is simple and fast, save labour, and good filtration effect.
Fig. 2 is the structure diagram for second of filter that the utility model embodiment provides.
As shown in Fig. 2, the filter house 123 includes the first suspension ball 124, the first filter plate 125 and the second filter plate 126, institute
It states the first filter plate 125 and the second filter plate 126 is arranged at intervals, and the side wall with the cylinder 11 is connected, first suspension ball
124 between 125 and second filter plate 126 of the first filter plate, and 125 and second filter plate 126 of the first filter plate is used to fix
First suspension ball 124, first suspension ball 124 are used for filter sewage.
First filter plate 125 is connected to the lower part of cylinder 11, and multiple first suspension balls 124 are placed on the first filter plate 125,
The top of multiple first suspension balls 124 is provided with the second filter plate 126, the first filter plate 125 and the second filter plate 126 in upper and lower two positions
It puts and fixes the first suspension ball 124.Sewage is carried out first except filtering, positioned at the first filter plate positioned at the first filter plate of the lowermost 125
125 the first suspension balls 124 of upside can retain suspended matter, and biological attachment power is strong, and chemistry and biological stability are good, can be to sewage
Secondary filter is carried out, the second filter plate 126 positioned at 124 upper end of the first suspension ball had both been avoided that the first suspension ball 124 in waterpower
Float downward is impacted, and can play and refilter the impurity not filtered, using effect is good.
Wherein, the diameter of the first suspension ball 124 uses 0.5-1mm as optimum size, be conducive to improve will be in sewage it is outstanding
Float is shut off, and improves filter effect.
Fig. 3 is the structure diagram for the third filter that the utility model embodiment provides.
As shown in figure 3, the quantity of second filter plate 126 is multiple, multiple second filter plates 126 are arranged at intervals, and
Side wall with the cylinder 11 is connected, and the second suspension ball 127 is placed between adjacent second filter plate 126, and described second is outstanding
Floating ball 127 is used to slow down the flow velocity of water in cylinder 11 when the backwashing mechanism 13 works.
For the quantity of second filter plate 126 to be multiple, multiple second filter plates 126 are connected to 125 upper end of the first filter plate, and multiple the
Two filter plates 126 are arranged at intervals, and the second suspension ball 127 is placed between the second adjacent filter plate 126；Closing filter mechanism 12
Afterwards, after the switch for starting backwashing mechanism 13, the water in cylinder 11 washes away the filter mechanism 12 in cylinder 11 from the upper end of cylinder 11,
Second suspension ball 127 adds the time that water in cylinder 11 washes away filter mechanism 12, and the effect for making cleaning filter structure 12 is more preferable.
Further, along the water inlet direction in the cylinder 11, the size of second suspension ball 127 becomes larger, with
First suspension ball 124 is avoided to float under the action of the power of water.
Along the lower end in the cylinder 11 to upper extreme direction, the second suspension ball 127 between the second filter plate of multilayer 126
Size become larger, the effect of power of first suspension ball 124 in water is avoided carefully to float.Due to the first filter plate 125 and
The size of the first suspension ball 124 between two filter plates 126 is smaller, and water inlet direction is from bottom to top, therefore in the effect of water again
Under power, the first suspension ball 124 can be floated by the second filter plate of the lowermost 126, be placed between the second adjacent filter plate 126 luxuriant and rich with fragrance
Youngster's suspension ball can stop the first suspension ball 124 water discharge after the suspension ball of the top is with processing of reduced size, and
And the size of the second suspension ball 127 in second suspension board of the top is larger, will not pass through the second filter plate 126.
Wherein, by taking the number of the second filter plate 126 is four as an example, then in 124 upper end of the first suspension ball, there are three layers of suspension
Ball, the size of three layers of suspension ball can select 1-2mm, 2-4mm, 4-8mm, can realize and start in backwashing mechanism 13 from top to bottom
When, increase the time of water cleaning filter house 123, and can stop that the first suspension ball 124 floats, using effect is optimal.
Fig. 4 is the structure diagram for the Xuan Gua mechanisms that the utility model embodiment provides.
As shown in figure 4, being additionally provided with Xuan Gua mechanisms 14 in the cylinder 11, the Xuan Gua mechanisms 14 are connected to the cylinder
11 lower end, for scraping the impurity on the filter house 123.
Xuan Gua mechanisms 14 are provided in cylinder 11, Xuan Gua mechanisms 14 are connected to the lower end of cylinder 11, can when carrying out backwash
Hanging the impurity on filter house 123, being conducive to quick and comprehensively clearing up the impurity on filter house 123, using effect is good.
Further, the Xuan Gua mechanisms 14 include rotor segment 141, rotation axis 142 and connecting rod 143, the rotation
Axis 142 is fixed on the lower end of the cylinder 11, and described 143 one end of connecting rod is connected with the rotation axis 142, the connecting rod
143 other ends are connected with the rotor segment 141, the rotor segment 141 towards the filter house 123, and with the filtering
Portion 123 is bonded.
142 one end of rotation axis of Xuan Gua mechanisms 14 is connected with the lower part of cylinder 11, and connecting rod 143 is connected to rotation axis 142
On, the tail end of connecting plate is connected with rotor segment 141；Motor driving rotation axis 142 rotates, and rotation axis 142 drives connecting rod 143
It rotates, the rotor segment 141 of 143 tail end of connecting rod cleans filter house 123, can consolidate obstinate on filter house 123
Body material is cleared up, and cleaning effect is more preferable.
Further, the rotor segment 141 is hinged with 143 other end of connecting rod.
Wherein, rotor segment 141 and the tail end of connecting rod 143 are hinged, and rotor segment 141 can be clear to filter house 123
During reason, the angle of rotation adjustment rotor segment 141, not only can guarantee it is best scrape deimpurity effect, but also can guarantee rotor segment
141 will not damage plate face under the drive of connecting rod 143.Rotor segment 141 and 143 tail end of connecting rod can be flexural pivots, favorably
In raising rotation angle range.
Further, vibrator 15 is further included, the vibrator 15 is used for when the backwashing mechanism 13 works, and vibrates institute
State filter house 123.
The filter further includes vibrator 15, and vibrator 15 is connected on cylinder 11, when working for backwashing mechanism 13
Shake filter house 123；It is more stupid because impurity is blocked on filter house 123 in backwashing mechanism 13 during being rinsed
Gu cleaning performance may be weaker when causing the water to rinse from top to bottom, at this moment can be shaken by the vibrator 15 of setting
Filter portion 123 allows more obstinate impurity to depart from filter house 123, is washed away by water, finally discharged from backwash pipeline 132, cleans
Effect is more preferable.Wherein, vibrator can be vibration of ultrasonic wave device, and vibration of ultrasonic wave device is small, and vibrating effect is good.
Be worth mentioning when, in backwash process is carried out, it is more to carry out that the water delivery repeatedly into cylinder 11 can be carried out
Secondary backwash process, so that fully cleaning filter house 123.
Further, the first water pump is provided on the inlet channel 121, the water inlet is inputted for accelerating the sewage
In pipeline 121；The second water pump is provided on the outlet conduit 122, the outlet conduit is exported for accelerating the water after filtering
122。
The first water pump is provided on inlet channel 121, sewage can be accelerated and be transported to from 11 lower end of cylinder in cylinder 11, kept away
Exempt from the sewage disposal time it is long the problem of, be provided with the second water pump on outlet conduit 122, water the going out from upper end of filtering can be accelerated
The mouth of a river exports, and can not quickly be exported after avoiding the problem that sewage disposal.
The utility model also provides a kind of sewage disposal device, including the filter.
By setting backwashing mechanism 13 in filter, after the processing of multiple sewage water filtration, can utilize in cylinder 11
Water cleans filter house 123, and without dismounting filter house 123, sewage disposal device is simple in structure, easy to operate, filtering effect
Fruit is good.
In conclusion filter provided by the utility model, filter mechanism 12 and backwashing mechanism 13 are provided in cylinder 11,
The impurity backwash for being filtered respectively to sewage and filtering filter mechanism 12 is discharged；Inlet channel 121 is located under cylinder 11
End, filter house 123 are located in cylinder 11, and outlet conduit 122 is located at 11 upper end of cylinder, and discharge duct 131 is located at 11 upper end of cylinder,
Backwash pipeline 132 is located at 11 downside of cylinder；The inlet channel 121 of sewage from 11 lower end of cylinder is transported in cylinder 11, sewage
From bottom to top after the filtering of filter house 123, from the water outlet outflow positioned at 11 upper end of cylinder, multiple times of filtration sewage is being carried out
Afterwards, full water in cylinder 11 is kept, closes inlet channel 121 and outlet conduit 122, opens discharge duct 131 and backwash pipeline
132, the water in cylinder 11 moves from top to bottom under gravity, rinses the filter house 123 in cylinder 11, and cleans
The backwash pipeline 132 of the sewage of filter house 123 from 11 lower end of cylinder is discharged, and is realized and is cleaned what is be blocked after multiple sewage disposal
It is i.e. capable of washing without dismounting filter house 123 during filter house 123, it is simple and fast, save labour, and good filtration effect.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from this practicality newly
The scope of each embodiment technical solution of type.
Claims (10)
1. a kind of filter, which is characterized in that including cylinder (11)；
The cylinder (11) includes filter mechanism (12) and backwashing mechanism (13), and the filter mechanism (12) is used for the cylinder
Interior sewage is filtered, and the backwashing mechanism (13) is used to discharge the impurity backwash of the filter mechanism (12) filtering；
The filter mechanism (12) includes inlet channel (121), outlet conduit (122) and filter house (123), the inlet channel
(121) it is located at the downside of the cylinder (11), the outlet conduit is located at the upside of the cylinder (11), the filter house
(123) it is located in the cylinder (11), so that the sewage passes through the processing of the filter house (123) from bottom to top；
The backwashing mechanism (13) includes discharge duct (131) and backwash pipeline (132), and the discharge duct (131) is located at institute
The upside of cylinder (11) is stated, the backwash pipeline (132) is located at the downside of the cylinder (11), and the backwash pipeline (132) is used
After being closed in the filter mechanism (12), after the water cleaning remaining impurity of the filter mechanism (12) in the cylinder (11)
Discharge.
2. filter according to claim 1, which is characterized in that the filter house (123) includes the first suspension ball
(124), the first filter plate (125) and the second filter plate (126), first filter plate (125) and the second filter plate (126) are arranged at intervals,
And the side wall with the cylinder (11) is connected, first suspension ball (124) is located at first filter plate (125) and the second filter
Between plate (126), first filter plate (125) and the second filter plate (126) are described for fixing first suspension ball (124)
First suspension ball (124) is used for filter sewage.
3. filter according to claim 2, which is characterized in that the quantity of second filter plate (126) is multiple to be multiple
Second filter plate (126) is arranged at intervals, and the side wall with the cylinder (11) is connected, adjacent second filter plate (126)
Between place the second suspension ball (127), cylinder when second suspension ball (127) is for slowing down the backwashing mechanism (13) work
(11) flow velocity of interior water.
4. filter according to claim 3, which is characterized in that the water inlet direction along in the cylinder (11), described
The size of two suspension balls (127) becomes larger, and floats to avoid first suspension ball (124) under the action of the power of water.
5. filter according to claim 1, which is characterized in that be additionally provided with Xuan Gua mechanisms in the cylinder (11)
(14), the Xuan Gua mechanisms (14) are connected to the lower end of the cylinder (11), miscellaneous on the filter house (123) for scraping
Matter.
6. filter according to claim 5, which is characterized in that the Xuan Gua mechanisms (14) include rotor segment (141),
Rotation axis (142) and connecting rod (143), the rotation axis (142) are fixed on the lower end of the cylinder (11), the connecting rod
(143) one end is connected with the rotation axis (142), and connecting rod (143) other end is connected with the rotor segment (141),
The rotor segment (141) can be bonded towards the filter house (123) with the filter house (123).
7. filter according to claim 6, which is characterized in that the rotor segment (141) and the connecting rod (143)
The other end is hinged.
8. filter according to claim 1, which is characterized in that further include vibrator (15), the vibrator (15) is used
In when the backwashing mechanism (13) works, the filter house (123) is vibrated.
9. filter according to claim 1, which is characterized in that the first water pump is provided on the inlet channel (121),
It is inputted for accelerating the sewage in the inlet channel (121)；
The second water pump is provided on the outlet conduit (122), the outlet conduit is exported for accelerating the water after filtering
(122)。
10. a kind of sewage disposal device, which is characterized in that including filter as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721526310.2U CN207445767U (en) | 2017-11-15 | 2017-11-15 | Filter and sewage disposal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721526310.2U CN207445767U (en) | 2017-11-15 | 2017-11-15 | Filter and sewage disposal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207445767U true CN207445767U (en) | 2018-06-05 |
Family
ID=62279787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721526310.2U Active CN207445767U (en) | 2017-11-15 | 2017-11-15 | Filter and sewage disposal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207445767U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579166A (en) * | 2018-06-06 | 2018-09-28 | 三峡大学 | The self-cleaning filter system and control method of new ship are cleaned based on filtering river |
| CN109173388A (en) * | 2018-10-11 | 2019-01-11 | 广州恒德环保科技有限公司 | The cleaning method of coarse filter in a kind of rain water collecting system and rain water collecting system |
| CN110671769A (en) * | 2019-10-24 | 2020-01-10 | 浙江国祥股份有限公司 | Water-cooling integrated water cooler with variable-frequency hydraulic module and control method |
-
2017
- 2017-11-15 CN CN201721526310.2U patent/CN207445767U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579166A (en) * | 2018-06-06 | 2018-09-28 | 三峡大学 | The self-cleaning filter system and control method of new ship are cleaned based on filtering river |
| CN109173388A (en) * | 2018-10-11 | 2019-01-11 | 广州恒德环保科技有限公司 | The cleaning method of coarse filter in a kind of rain water collecting system and rain water collecting system |
| CN110671769A (en) * | 2019-10-24 | 2020-01-10 | 浙江国祥股份有限公司 | Water-cooling integrated water cooler with variable-frequency hydraulic module and control method |
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