CN208234677U - Filtering and purifying - Google Patents
Filtering and purifying Download PDFInfo
- Publication number
- CN208234677U CN208234677U CN201820539000.2U CN201820539000U CN208234677U CN 208234677 U CN208234677 U CN 208234677U CN 201820539000 U CN201820539000 U CN 201820539000U CN 208234677 U CN208234677 U CN 208234677U
- Authority
- CN
- China
- Prior art keywords
- water
- settling banker
- baffle
- cleaning position
- excreta
- 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.)
- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 130
- 210000003608 fece Anatomy 0.000 claims abstract description 56
- 238000004140 cleaning Methods 0.000 claims abstract description 38
- 238000005192 partition Methods 0.000 claims abstract description 24
- 230000008021 deposition Effects 0.000 claims abstract description 14
- 238000000746 purification Methods 0.000 claims abstract description 12
- 239000010865 sewage Substances 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 9
- 238000003860 storage Methods 0.000 abstract description 28
- 241000251468 Actinopterygii Species 0.000 description 26
- 238000000151 deposition Methods 0.000 description 14
- 229920000742 Cotton Polymers 0.000 description 9
- 241000894006 Bacteria Species 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 4
- 239000006041 probiotic Substances 0.000 description 4
- 235000018291 probiotics Nutrition 0.000 description 4
- 239000008213 purified water Substances 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000001376 precipitating effect Effects 0.000 description 3
- 241000220317 Rosa Species 0.000 description 2
- 230000029142 excretion Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
A kind of filtering and purifying, including cylinder body are divided into settling banker and cleaning position in cylinder body；It is provided in settling banker in horn-like guide assembly, guide assembly is closing-in structure；Guide assembly includes the guide plate being obliquely installed；Baffle is provided in settling banker, the outer end of baffle is connected with the side wall of settling banker；The deposition mouth that excreta can be made to pass through is provided between the inner end and guide plate of baffle；Settling banker and cleaning position are separated by the partition being arranged in cylinder body；Partition was provided with hydrospace above top；Purification device is installed in cleaning position.The baffle of filtering and purifying can form storage silo in the space inside guide assembly, excreta is easily accessible storage silo, baffle can stop the water flow of water inlet pipe to cause to wash away to storage silo, enable what excreta consolidated to be temporarily stored in storage silo, excreta is avoided to raise with water flow, to avoid a large amount of excreta from entering cleaning position, the water quality for avoiding enter into water body in cleaning position exceeds the processing capacity of cleaning position, guarantees that cleaning position can be fully cleaned up water.
Description
Technical field
The utility model belongs to fish culture apparatus field more particularly to a kind of filtering and purifying for fish jar.
Background technique
The fish jar of cultured fishes requires at any time to clear up the excreta of fish discharge, if excreta is retained for a long time
In water, then it can make to breed bacterium in water body, influence the health of fish jar Mesichthyes.
The current most common excreta manner of cleaning up is to be extracted out the excreta in water body by water pump, is sent to Rose Box
In, the excreta in water is filtered out by filtering sponge, then filtered water is sent back in fish jar.Although this mode can
Excreta in fish jar is cleared up, but excreta is easy to be deposited on the filtering sponge in Rose Box, due to filtering sponge
Persistently there is water to flow through, be in dampness always, makes bacterium be easy to breed on filtering sponge, bacterium can return to fish with flowing water
In cylinder, the water quality in fish jar still will affect, keep fish sick.And in order to avoid breeding bacterium on filtering sponge, and need frequency
Numerous cleaning or replacement filtering sponge, it is not only troublesome time-consuming, and increase the cost breeded fish.
In order to reduce the processing frequency of filter device, makes to breed fish more easily, biochemical filtering device occur.Biochemical filtration
Device first feeds the water into sedimentation basin, and in sedimentation basin, the bulk excreta in water precipitates discharge.Tiny excreta in water then leads to
It crosses sedimentation basin and entered sump, crossed filtering sponge in sump and filtered out.By the water of sump enter biochemical bin, pass through biochemical bin
In probiotics by water harmful bacteria kill, while will in water be conducive to harmful bacteria breed mass degradation.It finally will be complete
Send back in fish jar at the water of processing, keeps the water body in fish jar clean, bacterium will not be bred, guarantee healthy fish.
Existing biochemical filtering device, due to the effect of water flowing, the excreta in settling banker is easy to be raised by water flow, nothing
Method precipitates completely, is easy to enter in sump with water flow, exceeded the excreta for entering sump and filters sea in sump
Continuous processing capacity makes manure contamination cross the probiotics in sump even biochemical bin, influences filter effect, also increase simultaneously
The frequency for filtering sponge cleaning and replacement, it is still more arduous to make to breed fish.
Utility model content
The utility model is directed to the technical issues of above-mentioned prior art, proposes that a kind of sedimentation effect is good, filter effect
Outstanding filtering and purifying.
In order to achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of filtering and purifying, including cylinder body are divided into the settling banker that water can be made to pass sequentially through and net in the cylinder body
Change storehouse；
It is provided in the settling banker in horn-like guide assembly, the guide assembly is gradually smaller from top to bottom
Closing-in structure；The guide assembly includes the guide plate being obliquely installed, and guide plate top is connected with the side wall of settling banker；
The settling banker bottom is provided with sewage draining exit, and the opening of the guide assembly bottom end setting is connected with sewage draining exit；
Be provided with baffle in the settling banker, the outer end of the baffle is located at the top of guide assembly side, and with precipitating
The side wall in storehouse is connected；The inner end of the baffle extends in guide assembly, and be located at the guide assembly other side guide plate between
It is provided with the deposition mouth that excreta can be made to pass through；
The settling banker is connected with water inlet pipe, and the inner end of the water inlet pipe is located in settling banker, and is located at the top of baffle；
The settling banker and cleaning position are separated by the partition being arranged in cylinder body, side of the partition as settling banker side
Wall；
It was provided with hydrospace above the partition top, to make the water energy in settling banker enough spill into cleaning position
In；
The purification device that biochemical filtration can be carried out to water is installed in the cleaning position.
Preferably, being provided with orifice filter in the settling banker, the orifice filter is between water inlet pipe and partition；
The bottom end of the orifice filter is extend into guide assembly, and is connected with baffle or corresponding guide plate；The filtering
The top of orifice plate is higher than the top of the partition.
Preferably, the cleaning position is divided into multiple processing storehouses that water can be made to pass sequentially through by water conductor assemblies；It is described
Water conductor assemblies include the first weather board and the second weather board, and water can be made by being provided between first weather board and the second weather board
By conduit pipe；
The outlet pass being connected with conduit pipe is provided between first weather board bottom end and cylinder body bottom surface；
The water guide space being connected with conduit pipe is provided with above second weather board top.
Preferably, the inner end of the water inlet pipe is vertically arranged, and it is directed at the surface of guide plate.
Preferably, the baffle is obliquely installed, the baffle and guide plate corresponding with its inner end form horn-like structure.
Compared with prior art, it the advantages of the utility model and has the active effect that
1, it is provided with baffle in the settling banker of filtering and purifying, one can be formed in the space inside guide assembly
Storage silo, excreta are easily accessible storage silo, and baffle can stop the water flow of water inlet pipe to cause to wash away to storage silo, make excreta
What can be consolidated is temporarily stored in storage silo, and excreta is avoided to raise with water flow, so that a large amount of excreta be avoided to enter purification
Storehouse, the water quality for avoiding enter into water body in cleaning position exceed the processing capacity of cleaning position, and it is complete to guarantee that cleaning position can carry out water
Purification, to guarantee purified water quality, makes the fish in fish jar keep fit.
2, it is provided with orifice filter in settling banker, can be in the circulation for guaranteeing water, while directly stopping the excreta of bulk,
It precipitates bulk excreta gradually, also it is avoided to enter in cleaning position, the pollutant component for being lowered into water body in cleaning position is total
Amount guarantees that cleaning position can be fully cleaned up water.
3, cleaning position is divided into multiple processing storehouses, so that each processing storehouse is handled the water flowed through step by step respectively, makes
Water energy is enough gradually to be purified, and ensure that purified water quality.Simultaneously to water stepwise disposal, also make purification device in each processing storehouse
Loss rate is slower, reduces the frequency of maintenance of purification device entirety, improves the convenience breeded fish.
4, water inlet pipe is vertically arranged, is directed at guide plate surface, the water flow for rushing at guide plate is enable to draw guiding deposition mouth by guide plate,
Enter the excreta in water flow more easily in the storage silo below baffle.Simultaneously ring can be formed in perpendicular
Stream, keeps guide plate surface and circulation tangent, the excreta in circulation can cling to guide plate surface by centrifugal force, and pass through guide plate
Lead out into deposition mouth, accelerate excreta and be deposited into the speed of storage silo, improve purification efficiency.
5, baffle and guide plate form bell-mouth structure of air, also make to deposit the bottom end that mouth is located at bell-mouth structure of air, excreta is more
It is easily accessible in storage silo.
Detailed description of the invention
Fig. 1 is the sectional structure chart of filtering and purifying when baffle is located at guide assembly side；
Fig. 2 is the sectional structure chart of filtering and purifying when baffle is located at the guide assembly other side；
In above each figure: 1, cylinder body；2, settling banker；2.1, sewage draining exit；3, cleaning position；4, guide assembly；4.1, guide plate；
4.2, it is open；5, baffle；5.1, mouth is deposited；6, water inlet pipe；7, partition；7.1, hydrospace is crossed；8, purification device；9, filter hole
Plate；10, water conductor assemblies；10.1, the first weather board；10.2, the second weather board；10.3, conduit pipe；10.4, outlet pass；
10.5, water guide space；11, water pump,；12, storage silo.
Specific embodiment
In the following, the utility model is specifically described by illustrative embodiment.It should be appreciated, however, that not having
In the case where being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
In the description of the present invention, it should be noted that term "inner", "outside", "upper", "lower", "front", "rear" etc.
The orientation or positional relationship of instruction is positional relationship based on the figure, is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are only used for description mesh
, it is not understood to indicate or imply relative importance.
As shown in Fig. 1 to 2, filtering and purifying is used to purified water then be sent back to the Water warfare in fish jar
In fish jar.
Filtering and purifying includes cylinder body 1, and multiple warehouses, including settling banker 2 and cleaning position 3 are separated into cylinder body 1.
Guide assembly 4 is provided in settling banker 2, guide assembly 4 includes multiple guide plates 4.1 being obliquely installed, and makes guidance group
Part 4 is in gradually smaller closing-in structure from top to bottom.
4 top of guide assembly is connected with the side wall of settling banker 2, makes the excreta entered in settling banker 2, can drop into
In guide assembly 4.
2 bottom of settling banker is provided with sewage draining exit 2.1, and the opening 4.2 of 4 bottom end of guide assembly setting is connected with sewage draining exit 2.1.
Be provided with baffle 5 in settling banker 2, the outer end of baffle 5 is located at the top of 4 side of guide assembly, and with settling banker 2
Side wall is connected.The inner end of baffle 5 extends in guide assembly 4, and sets between the guide plate 4.1 of 4 other side of guide assembly
It is equipped with the deposition mouth 5.1 that excreta can be made to pass through.
The storage silo 12 that can store excreta is formed between baffle 5 and corresponding guide plate 4.1, excreta can be by heavy
Product mouth 5.1 enters in storage silo 12.
Settling banker 2 is connected with water inlet pipe 6, and water inlet pipe 6 can be protruded by the opening at 2 top of settling banker, or by 2 side wall of settling banker
The perforation of setting is protruded into.The inner end of water inlet pipe 6 is located in settling banker 2, and is located at the top of baffle 5.
Settling banker 2 and cleaning position 3 are separated by the partition 7 being arranged in cylinder body 1, side of the partition 7 as 2 side of settling banker
Wall.Partition was provided with hydrospace 7.1 above 7 top, spill into the water energy in settling banker 2 enough in cleaning position 3.
The purification device 8 that biochemical filtration can be carried out to water is installed, purification device 8 includes biochemical cotton 8.1 in cleaning position 3
With ceramic ring 8.2.
In use, the water in fish jar is extracted out, it is sent in settling banker 2 by water inlet pipe 6.Excreta is sent together with dampening
Enter into settling banker 2, and is gradually precipitated in settling banker 2.During excreta precipitates, is entered and deposited by deposition mouth 5.1
In warehouse 12.
Since baffle 5 separates water inlet pipe 6 and storage silo 12, the water flow that water inlet pipe 6 sprays is difficult to be purged to storage silo 12
Interior excreta, baffle 5 stop excreta simultaneously, precipitated excreta are avoided to raise.
Water positioned at 2 top of settling banker, crosses the top of partition 7, is spilt into cleaning position 3, is led to by crossing hydrospace 7.1
After crossing the purification of biochemical cotton 8.1 and ceramic ring 8.2, send back in fish jar.
After storing a certain amount of excreta in storage silo 12, sewage draining exit 2.1 is opened, by the excretion in storage silo 1.2
Object discharge, enables settling banker 2 further to pad and store excreta.
Since guide assembly 4 is in closing-in structure, enables the excreta of precipitating to concentration at sewage draining exit 2.1, make sewage draining exit
When 2.1 opening, excreta can be emptied.
In order to guarantee that excreta can enter in storage silo 12, baffle 5 is obliquely installed, baffle 5 and with its inner end pair
The guide plate 4.1 answered forms horn-like structure.
After excreta sinks, after touching inclined baffle 5 or guide plate 4.1, it can be guided and converge to deposition mouth
It at 5.1, is entered in storage silo 12 by depositing mouth 5.1, excreta is avoided to be deposited on baffle 5, guarantee to be sent into settling banker 2
Excreta can storage silo 12, and can be further discharged by sewage draining exit 2.1.
It enters in cleaning position 3 to further prevent the excreta of bulk to cross partition 7, was provided in settling banker 2
Filter opening plate 9, orifice filter 9 is between water inlet pipe 6 and partition 7.
When 5 outer end of baffle is connected on partition 7, as shown in Fig. 2, the bottom end of orifice filter 9 is connected with baffle 5；Work as gear
When 5 outer end of plate connects the other side side wall opposite with partition 7 of settling banker 2, as shown in Figure 1, the bottom end of orifice filter 9 and guide plate
4.1 being connected.
The top of orifice filter 9 is higher than the top of partition 7, and orifice filter 9 enables water to pass through by the filter opening of setting.
Orifice filter 9 stops to enter the bulk excreta in settling banker 2 by water inlet pipe 6, and a large amount of excretas is avoided to get over
Partition 7 is crossed to enter in cleaning position 3.Fritter excreta passes through orifice filter 9 and enters in cleaning position 3, by the life in cleaning position 3
Change cotton 8.1 and ceramic ring 8.1 is filtered and sterilizes.
In order to accelerate the speed that excreta enters storage silo, the inner end of water inlet pipe 6 is vertically arranged, and is directed at lower section guide plate
4.1 surface.
The water flow that excreta is sprayed with water inlet pipe 6 rushes at downwards 4.1 surface of guide plate, draws guide plate 4.1 to water flow
It leads, water flow is drawn into guiding deposition mouth 5.1, so that the excreta in water flow is poured deposition mouth 5.1, enter in storage silo 12.
Simultaneously because water flow rushes at deposition mouth 5.1, and washed away into storage silo 12, protection is formd to deposition mouth 5.1, is arranged
Storage silo 12 can not be left by depositing mouth 5.1 by letting out object.
In addition water flow passes through the guidance of guide plate 4.1, forms circulation in perpendicular, makes to pour the excretion of deposition mouth 5.1
Object, after capable of rotating with circulation, refunds enters in storage silo 12 to deposition mouth 5.1 again.
By the promotion of water flow, excreta is actively sent in storage silo 12, compared to passively precipitating, excreta energy
It is enough to be collected in storage silo 12 faster, accelerate the efficiency of water process.
In order to guarantee the effect of biological cleaning, cleaning position 3 is divided into water can be made to pass sequentially through more by water conductor assemblies 10
A processing storehouse 3.1.
Water conductor assemblies 10 include the first weather board 10.1 and the second weather board 10.2, the first weather board 10.1 and the second water guide
The conduit pipe 10.3 that can be passed water through is provided between plate 10.2.
The outlet pass being connected with conduit pipe 10.3 is provided between first weather board, 10.1 bottom end and 1 bottom surface of cylinder body
10.4。
The water guide space 10.5 being connected with conduit pipe 10.3 is provided with above second weather board, 10.2 top.
As illustrated in fig. 1 and 2, by taking the quantity for handling storehouse 3.1 is four as an example, four processing storehouses 3.1 are followed successively by the first processing
Storehouse, second processing storehouse, third processing storehouse and fourth process storehouse.
Water in settling banker 3 is spilt into the first processing storehouse by partition 7, is passed through setting first and is handled storehouse
In biochemical cotton, physical filtering carried out to the excreta of fritter in water, while the probiotics by cultivating in biochemical cotton is to passing through
Water carry out disinfection and degrade.Water into the first processing storehouse is gradually filled with the first processing storehouse, while a part of water passes through side
Outlet pass 10.4 enter in conduit pipe 10.3, in conduit pipe 10.3 liquid level of water with first processing storehouse in water liquid level
It is identical.Water continues into the first processing storehouse, when the liquid level of water in the first processing storehouse is more than the height on 10.2 top of the second weather board
When position, the water in conduit pipe 10.3 spills into adjacent second processing storehouse by water guide space 10.5, passes through water guide group
Part 10 realizes the transmitting of water between adjacent processing storehouse.
It is further to water by biochemical cotton in second processing storehouse and ceramic ring, biochemical cotton after water enters second processing storehouse
Physical filtering is carried out, solid impurity is filtered out；The probiotics cultivated in biochemical cotton and ceramic ring carries out disinfection and drops to the water passed through
Solution.Water is gradually filled with second processing storehouse, and by the above-mentioned means, passing water through corresponding water conductor assemblies 10 enters third processing
Storehouse.
After water enters third processing storehouse, biochemical cotton and ceramic ring in storehouse are handled by third, physical filtering is carried out to water
And biochemical treatment.After water is gradually filled with second processing storehouse, fourth process storehouse is entered by corresponding water conductor assemblies 10.Everywhere
The water pump 11 being arranged in reason storehouse will be pumped back in fish jar by the first, second, third processing storehouse filtering and purified water,
Realize the circular treatment to water in fish jar.
Claims (5)
1. a kind of filtering and purifying, which is characterized in that including cylinder body (1), be divided into the cylinder body (1) and water can be made successively to lead to
The settling banker (2) and cleaning position (3) crossed,
It is provided in the settling banker (2) in horn-like guide assembly (4), the guide assembly (4) is from top to bottom gradually
The closing-in structure to become smaller；The guide assembly (4) includes the guide plate (4.1) being obliquely installed, guide plate (4.1) top and settling banker
(2) side wall is connected；
Settling banker (2) bottom is provided with sewage draining exit (2.1), the opening (4.2) of guide assembly (4) the bottom end setting and row
Dirty mouth (2.1) is connected；
It being provided with baffle (5) in the settling banker (2), the outer end of the baffle (5) is located at the top of guide assembly (4) side,
And it is connected with the side wall of settling banker (2)；The inner end of the baffle (5) extends in guide assembly (4), and be located at guide assembly
(4) the deposition mouth (5.1) that excreta can be made to pass through is provided between the guide plate (4.1) of the other side；
The settling banker (2) is connected with water inlet pipe (6), and the inner end of the water inlet pipe (6) is located in settling banker (2), and is located at gear
The top of plate (5)；
The settling banker (2) and cleaning position (3) are separated by the partition (7) being arranged in cylinder body (1), and the partition (7) is as heavy
The side wall of shallow lake storehouse (2) side；
Hydrospace (7.1) were provided with above partition (7) top, spill into the water energy in settling banker (2) enough
In cleaning position (3)；
The purification device (8) that biochemical filtration can be carried out to water is installed in the cleaning position (3).
2. filtering and purifying according to claim 1, which is characterized in that be provided with filter hole in the settling banker (2)
Plate (9), the orifice filter (9) are located between water inlet pipe (6) and partition (7)；
The bottom end of the orifice filter (9) is extend into guide assembly (4), and with baffle (5) or corresponding guide plate (4.1) phase
Even；The top of the orifice filter (9) is higher than the top of the partition (7).
3. filtering and purifying according to claim 1, which is characterized in that the cleaning position (3) passes through water conductor assemblies
(10) multiple processing storehouses (3.1) that water can be made to pass sequentially through are divided into；The water conductor assemblies (10) include the first weather board
(10.1) and the second weather board (10.2) it, is provided with and can make between first weather board (10.1) and the second weather board (10.2)
The conduit pipe (10.3) that water passes through；
The water flowing being connected with conduit pipe (10.3) is provided between first weather board (10.1) bottom end and cylinder body (1) bottom surface
Mouth (10.4)；
The water guide space (10.5) being connected with conduit pipe (10.3) is provided with above second weather board (10.2) top.
4. filtering and purifying according to claim 1, which is characterized in that the inner end of the water inlet pipe (6) is vertically arranged,
And it is directed at the surface of guide plate (4.1).
5. filtering and purifying according to claim 1, which is characterized in that the baffle (5) is obliquely installed, the baffle
(5) and guide plate corresponding with its inner end (4.1) forms horn-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820539000.2U CN208234677U (en) | 2018-04-14 | 2018-04-14 | Filtering and purifying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820539000.2U CN208234677U (en) | 2018-04-14 | 2018-04-14 | Filtering and purifying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208234677U true CN208234677U (en) | 2018-12-14 |
Family
ID=64583072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820539000.2U Expired - Fee Related CN208234677U (en) | 2018-04-14 | 2018-04-14 | Filtering and purifying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208234677U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537830A (en) * | 2020-11-23 | 2021-03-23 | 杭州王之新创信息技术研究有限公司 | Sedimentation bin, environment-friendly water treatment device and environment-friendly aquatic animal feeding device |
| CN112661329A (en) * | 2020-12-02 | 2021-04-16 | 甘肃远效科技信息咨询有限公司 | Water purification system |
-
2018
- 2018-04-14 CN CN201820539000.2U patent/CN208234677U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537830A (en) * | 2020-11-23 | 2021-03-23 | 杭州王之新创信息技术研究有限公司 | Sedimentation bin, environment-friendly water treatment device and environment-friendly aquatic animal feeding device |
| CN112537830B (en) * | 2020-11-23 | 2021-11-23 | 湖南苋鲜生态科技有限公司 | Sedimentation bin, environment-friendly water treatment device and environment-friendly aquatic animal feeding device |
| CN112661329A (en) * | 2020-12-02 | 2021-04-16 | 甘肃远效科技信息咨询有限公司 | Water purification system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20190414 |