CN206090801U - Rainwater pollutant intercepting equipment - Google Patents
Rainwater pollutant intercepting equipment Download PDFInfo
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- CN206090801U CN206090801U CN201621085333.XU CN201621085333U CN206090801U CN 206090801 U CN206090801 U CN 206090801U CN 201621085333 U CN201621085333 U CN 201621085333U CN 206090801 U CN206090801 U CN 206090801U
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- cone tank
- casing
- interior bucket
- rainwater
- cone
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Abstract
The utility model relates to a sewage treatment device technical field, concretely, the utility model relates to a rainwater pollutant intercepting equipment, interior bucket is located inside the box, be provided with inlet tube and outlet pipe on the box, inlet tube and box intercommunication, outlet pipe and interior bucket intercommunication, the rainwater enters into inside the box from the inlet tube, because the inlet tube is tangent with the box, the rainwater is at whirl of the inside formation of box, simultaneously at inside one big one two the little cone tanks that are provided with of box, little the uncovered of cone tank is located inside the big cone tank, and two cone tanks are contactless, rivers are out -of -date, can be at big cone tank internal rotation, during the little cone tank of way, can produce opposite spin, consequently, can arouse the secondary whirl, swirling motion can make the deposit get into the bottom collecting region, flow through after long distance three -dimensional runner, the rainwater of handling is discharged by the outlet pipe, can effectual improvement efficiency of interception, and the mechanism is compact, reducing land occupation area.
Description
Technical field
This utility model is related to technical field of sewage treatment equipment, in particular to a kind of intercepting pollution for rainwater equipment.
Background technology
Domestic urban waterlogging and rain flood pollution at present is on the rise, and nowadays surface rain is by receiving the mouth of a river, exterior tube
In the access walls such as road, grid is increased by large-scale contaminant exclusion outside pipe network system in porch, little pollutant and
Silt etc. can enter pipe network system, subsequently pass through again to increase to build the pollution that storage pond or abandoned stream well etc. cannot remove grid in rainwater
Thing is further processed, so as to as far as possible be minimized the pollution level of rainwater；Traditional rainwater pollution processing method falls behind
With it is outmoded, floor space is big, and pollutant intercepting efficiency is low, and it is comprehensive to lack systematicness, causes the pressure of rainwater and city planting ductwork
Very big, also to Sewage Plant, river course causes burden.
Therefore it provides the intercepting pollution for rainwater equipment that a kind of intercepting efficiency is high, floor space is little becomes those skilled in the art institute
The important technological problems to be solved.
Utility model content
The purpose of this utility model is to provide a kind of intercepting pollution for rainwater equipment, to solve prior art in intercepting efficiency it is low,
The big technical problem of floor space.
A kind of intercepting pollution for rainwater equipment that this utility model is provided, including casing, interior bucket and cone tank；
The interior bucket position is provided with water inlet pipe and outlet pipe on the box house, the casing, the water inlet pipe with
The casing connection, the outlet pipe is connected with the interior bucket, and the water inlet pipe is tangent with the casing；
The cone tank is located at the box house, and the cone tank is located at the interior bucket lower section.
Further, the water inlet pipe is respectively positioned on the cone tank top with the outlet pipe；
The outlet pipe is located at water inlet pipe top.
Further, the cone tank includes the first cone tank and the second cone tank；
First cone tank is connected with the casing, and second cone tank is located at first cone tank top.
Further, second cone tank is open inside first cone tank, and second cone tank is opened
There is space between mouth and the first cone tank inwall.
Further, first cone tank is open with diameter greater than the interior bucket diameter；
The open diameter of second cone tank is less than the interior bucket diameter.
Further, newel is provided with second cone tank, the newel is connected with the interior bucket top.
Further, the link for being connected with the casing is provided with the interior bucket.
Further, the box bottom is provided with bearing, and the bearing is connected with ground.
Further, hanger is provided with the casing, the hanger is located at the casing both sides.
Further, lid and exhaustor are provided with the casing；
The upper lid is located at the casing top, and the upper lid is hinged with the casing, and the upper lid lower section is provided with
Fall arrest grid, the exhaustor is located at the casing top.
The beneficial effects of the utility model are：
A kind of intercepting pollution for rainwater equipment that this utility model is provided, including casing, interior bucket and cone tank, interior bucket position is in casing
Portion, is provided with water inlet pipe and outlet pipe on casing, water inlet pipe is connected with casing, and outlet pipe is connected with interior bucket, and cone tank is located at interior
Bucket lower section, rainwater enters into box house from water inlet pipe, because water inlet pipe is tangent with casing, rainwater is formed once in box house
Eddy flow, while be provided with small one and large one two cone tanks in box house, two cone tanks are open to be oppositely arranged, little cone tank
It is open inside big cone tank, and two cone tanks are contactless, and current are out-of-date, can rotate in big cone tank, way
During the little cone tank in footpath, opposite direction rotation can be produced, therefore rainwater is when running into cone tank, can excite swirl flow, rainwater is in
The outwardly and inwardly helical flow of stem, cone tank and interior bucket, so as to ensure that between import and export pollutant have most long stopping
Time, greasy dirt, rubbish and other floating pollutants is stayed to be collected and be stored in top layer, swirling motion enters can deposit
Bottom collection area, after flowing through the three-dimensional runner of long range, the rainwater of process is discharged by outlet pipe, can effectively improve interception
Efficiency, and mechanism is compact, reduces floor space.
Description of the drawings
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right
The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
A kind of structural representation of intercepting pollution for rainwater equipment that Fig. 1 is provided for this utility model embodiment；
Fig. 2 is the front view based on cone tank in Fig. 1；
Fig. 3 is the structural representation based on cone tank in Fig. 1；
Reference：
1- casings；101- water inlet pipes；102- outlet pipes；103- bearings；104- hangers；Cover on 105-；106- exhaustors；2-
Interior bucket；201- newels；3- cone tanks；The cone tanks of 301- first；The cone tanks of 302- second.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, below will be to technology of the present utility model
Scheme carries out clear, complete description.Obviously, described embodiment is only a part of embodiment of this utility model, rather than
Whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative work
On the premise of resulting all other embodiment, belong to the scope that this utility model is protected.
In description of the present utility model, it should be noted that term " " center ", " on ", D score, "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " is, based on orientation shown in the drawings or position relationship, to be only
For the ease of describe this utility model and simplify description, rather than indicate or imply indication device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in this utility model.
Below by specific embodiment and combine accompanying drawing this utility model is described in further detail.
A kind of structural representation of intercepting pollution for rainwater equipment that Fig. 1 is provided for this utility model embodiment；Fig. 2 is based on Fig. 1
The front view of middle cone tank；Fig. 3 is the structural representation based on cone tank in Fig. 1.
A kind of intercepting pollution for rainwater equipment for providing for this utility model embodiment as shown in Figure 1-Figure 3, including casing 1, interior bucket 2
With cone tank 3；Interior bucket 2 is located inside casing 1, and water inlet pipe 101 and outlet pipe 102, water inlet pipe 101 and case are provided with casing 1
Body 1 is connected, and outlet pipe 102 is connected with interior bucket 2, and water inlet pipe 101 is tangent with casing 1；Cone tank 3 is located inside casing 1, cone tank
3 are located at the lower section of interior bucket 2.
A kind of intercepting pollution for rainwater equipment that this utility model is provided, including casing 1, interior bucket 2 and cone tank 3, interior bucket 2 is located at case
Inside body 1, water inlet pipe 101 and outlet pipe 102 are provided with casing 1, water inlet pipe 101 is connected with casing 1, outlet pipe 102 with it is interior
Bucket 2 is connected, and cone tank 3 is located at the lower section of interior bucket 2, and rainwater is entered into inside casing 1 from water inlet pipe 101, because water inlet pipe 101 and case
Body 1 is tangent, and rainwater is internally formed an eddy flow in casing 1, while small one and large one two cone tanks 3 are internally provided with casing 1,
Two cone tanks 3 are open to be oppositely arranged, open inside big cone tank 3, and two nothings of cone tank 3 of little cone tank 3
Contact, current are out-of-date, can the rotation in big cone tank 3, during the little cone tank 3 of approach, opposite direction rotation, therefore rain can be produced
When water runs into cone tank 3, swirl flow, outwardly and inwardly spiral of the rainwater in newel 201, cone tank 3 and interior bucket 2 can be excited
Shape flows, so as to ensure that pollutant have the most long time of staying, greasy dirt, rubbish and other floating pollutants energy between import and export
Enough be collected and be stored in top layer, swirling motion can make deposit enter bottom collection area, flow through long range three-dimensional runner it
Afterwards, the rainwater of process is discharged by outlet pipe 102, can effectively improve intercepting efficiency, and mechanism is compact, reduces occupation of land face
Product.
It is pointed out that water inlet pipe 101 is tangent with casing 1 connecting, the bus of water inlet pipe 101 is tangent with casing 1, so
Setting can enable the early-stage rainwater that the stream of water inlet pipe 101 enters in the presence of initial velocity and gravity between casing 1 and interior bucket 2
Form an eddy flow.
It may also be noted that early-stage rainwater is flowed in pipe network Jing after collecting, then casing 1 is flowed into by water inlet pipe 101
It is interior, because the early-stage rainwater in pipe network has certain pressure, therefore during from water inlet pipe 101 into 1 inside of casing, can form certain
Initial velocity, have because water inlet pipe 101 is tangent with casing 1 connects, therefore early-stage rainwater is in the deadweight of itself and the work of initial velocity
With under, an eddy flow is formed between casing 1 and interior bucket 2.
It may also be noted that outlet pipe 102 is connected with interior bucket 2, early-stage rainwater after filtering is discharged from interior bucket 2, is gone out
Sealing device is provided between water pipe 102 and casing 1, prevents early-stage rainwater from revealing.
It may also be noted that casing 1 is concentric with interior bucket 2, the diameter of interior bucket 2 is less than the diameter of casing 1, early-stage rainwater
Can pass through between casing 1 and interior bucket 2.
It may also be noted that cone tank 3 is located at the lower section of interior bucket 2, by the effect of cone tank 3, early-stage rainwater can enter
Enter in interior bucket 2.
In the alternative of the present embodiment, water inlet pipe 101 is respectively positioned on the top of cone tank 3 with outlet pipe 102；Outlet pipe 102
Positioned at the top of water inlet pipe 101.
Water inlet pipe 101 is respectively positioned on the top of cone tank 3 with outlet pipe 102, and early-stage rainwater enters into casing 1 from water inlet pipe 101
Inside, early-stage rainwater is flowed on underlying cone tank 3, by the work of cone tank 3 in the presence of initial velocity and gravity
With formation swirl flow.
It is pointed out that early-stage rainwater is entered from water inlet pipe 101, because water inlet pipe 101 is tangent with casing 1 connecting, because
This early-stage rainwater can form eddy flow between the inwall of casing 1 and the outer wall of interior bucket 2, and outlet pipe 102 is arranged on water inlet pipe 101
Side, it is to avoid outlet pipe 102 affects early-stage rainwater swirling motion.
In the alternative of the present embodiment, cone tank 3 includes the first cone tank 301 and the second cone tank 302；First taper
Bucket 301 is connected with casing 1, and the second cone tank 302 is located at the top of the first cone tank 301.
Cone tank 3 is located at the lower section of interior bucket 2, and cone tank 3 includes the first cone tank 301 and the second cone tank 302, wherein, the
One cone tank 301 is connected with casing 1, i.e. the first cone tank 301 will be separated into two cavitys, the first cone tank 301 inside casing 1
The cavity of top is mainly used in the purification operation of early-stage rainwater, and the cavity of the lower section of the first cone tank 301 is mainly used in collecting just
Pollutant in phase rainwater.
It is pointed out that the second cone tank 302 is located at the top of the first cone tank 301, the open court of the first cone tank 301
On, the second cone tank 302 it is open down, the first cone tank 301 is oppositely arranged with the second cone tank 302, and the second cone tank
302 it is open be located inside the first cone tank 301, space, initial stage rain are left between the first cone tank 301 and the second cone tank 302
Silt in water can flow into the cavity of the lower section of the first cone tank 301 from this space.
In the alternative of the present embodiment, the open of the second cone tank 302 is located inside the first cone tank 301, the second cone
Shape bucket 302 is open to have space and the inwall of the first cone tank 301 between.
When early-stage rainwater stream enters the first 301 inside of cone tank, only the former direction in meeting edge continues to trickle downwards, therefore setting second
Cone tank 302, and the open of the second cone tank 302 be located inside the first cone tank 301, at the same the second cone tank 302 it is open with
There is space between the inwall of first cone tank 301, at this time early-stage rainwater stream enters after the first cone tank 301, continuing along former direction
The second cone tank 302 can be flowed to while flowing, by the second cone tank 302, early-stage rainwater can change flow direction, and to upstream
It is dynamic, swirl flow is formed, by an eddy flow and swirl flow, purification operation is carried out to early-stage rainwater.
It is pointed out that the second cone tank 302 is open to have space, early-stage rainwater and the inwall of the first cone tank 301 between
In pollutant, such as mud, sand can flow to the cavity of the lower section of the first cone tank 301 from this space, and this cavity primarily serves the purpose of receipts
Pollutant in collection early-stage rainwater.
In the alternative of the present embodiment, the first cone tank 301 is open with diameter greater than the diameter of interior bucket 2；Second cone tank 302
Open diameter is less than the diameter of interior bucket 2.
First cone tank 301 will be separated into two cavitys inside casing 1, while early-stage rainwater is on the first cone tank 301
Swirl flow is formed, and early-stage rainwater forms an eddy flow between interior bucket 2 and casing 1, by the open diameter of the first cone tank 301
It is convenient undertaking early-stage rainwater more than the diameter purpose of interior bucket 2 to arrange.
It is pointed out that the open diameter of the second cone tank 302 is less than the diameter of interior bucket 2, the second cone tank 302 is located at first
The top of cone tank 301, and positioned at the lower section of interior bucket 2, play a part of to change the early-stage rainwater direction of motion, make first outside interior bucket 2
Phase rainwater changes the direction of motion and enters inside interior bucket 2, therefore the open diameter of the second cone tank 302 is necessarily less than the diameter of interior bucket 2
Can be so that not so early-stage rainwater cannot be introduced into interior bucket 2.
In the alternative of the present embodiment, newel 201, newel 201 and interior bucket 2 are provided with the second cone tank 302
Top connection.
Newel 201 is provided with second cone tank 302, the second cone tank 302 is connected by newel 201 with interior bucket 2,
Not affect the swirling motion of early-stage rainwater, therefore newel 201 is set on the second cone tank 302, rather than by other
Horizontal support is supported.
It is pointed out that arranging newel 201 on the second cone tank 302, newel 201 can be by inside interior bucket 2
Cylindrical space be converted into annular space, be conducive to swirling motion of the early-stage rainwater inside interior bucket 2.
In the alternative of the present embodiment, the link for being connected with casing 1 is provided with interior bucket 2.
Interior bucket 2 is arranged on inside casing 1.And interior bucket 2 is concentric with casing 1, so can interior bucket 2 and casing 1 it
Between form annulus, and the ring width of annulus is equal, the early-stage rainwater uniform force flowed in circle ring area is made, on the top of interior bucket 2
Be provided with link, can effectively fix in bucket 2 position, make interior bucket 2 will not shift position, and the connection of the bottom of interior bucket 2
Frame is located at the top of water inlet pipe 101, and link is located at the top of water inlet pipe 101, the less impact to an eddy flow.
It is pointed out that link is fixed on the top of interior bucket 2, while link two ends are fixed on inside casing 1.
It may also be noted that the type of link is varied, as long as interior bucket 2 can be fixed.
It may also be noted that scribbling antirust coat on link, strengthen the reliability of link, while increasing link
Service life.
In the alternative of the present embodiment, the bottom of casing 1 is provided with bearing 103, and bearing 103 is connected with ground.
Casing 1 is embedded in soil, only exposes a part on ground, and this is arranged saves space, excavates on the ground first
Go out the pit of appropriate depth, then lay concrete in pit bottom, casing 1 is put into, is arranged on by reinforced bottom bearing capacity
The bearing 103 of the bottom of casing 1 is contacted with concrete, and bearing 103 and concrete are fixed together, and then buries soil.
It is pointed out that being provided with through hole on bearing 103, it is bolted and is fixedly connected bearing 103 with concrete.
It may also be noted that casing 1 is made up of fiberglass, the intensity of structure is ensured while weight is mitigated.
It may also be noted that casing 1 is pre-manufactured product, in construction, can directly put as in pit, make without the need for scene
Make.
In the alternative of the present embodiment, hanger 104 is provided with casing 1, hanger 104 is located at the both sides of casing 1.
Casing 1 needs to be placed in pit, is connected with outlet pipe 102 with city official website by water inlet pipe 101, is installing
Cheng Zhong, because equipment is larger, manpower cannot be completed, and need the auxiliary of big machinery, therefore arrange hanger 104 in the outside of casing 1,
Hanger 104 at least arranges 2, and when hanger 104 arranges 2, hanger 104 answers the symmetrical outside for being arranged on casing 1, so exists
In hoisting process, the balance of casing 1 can be kept, if asymmetric setting hanger 104, just be difficult to complete to lift work.
It is pointed out that hanger 104 is arranged on the outside of casing 1, can be compared with the height of small box 1, so as to mitigate hole
The depth of groove, improves work efficiency.
In the alternative of the present embodiment, lid 105 and exhaustor 106 are provided with casing 1；
Upper lid 105 is located at the top of casing 1, and upper lid 105 is hinged with casing 1, and the lower section of upper lid 105 is provided with fall arrest lattice
Grid, exhaustor 106 is located at the top of casing 1.
Lid 105 is provided with casing 1, upper lid 105 is located at the top of casing 1, and upper lid 105 is hinged with casing 1, staff
Can pass through to open the situation that upper lid 105 is observed inside casing 1, while being provided with fall arrest grid below upper lid 105, prevent
Personnel are fallen into inside casing 1, protect personal security, and fall arrest grid is to be detachably connected with the annexation of casing 1, and work people
Member can disassemble fall arrest grid, then to carrying out prune job inside casing 1.
It is pointed out that the top of casing 1 is provided with exhaustor 106, exhaustor 106 primarily serves the purpose of balance box 1
Internal air pressure, while the foul smell inside casing 1 can also be excluded, in the early stage during rainwater purification, can cause air pressure
Change is less air pressure to purifying the impact of operation, therefore the setting exhaustor 106 at the top of casing 1.
It may also be noted that fall arrest grid is located at the lower section of upper lid 105, and positioned at link top, prevent large-scale thing
Product drop, and internal bucket 2 is impacted, it is ensured that can run well work inside casing 1.
It may also be noted that after casing 1 is embedded in pit, only going up lid 105 and exhaustor 106 being exposed to ground
On, upper lid 105 is just as well lid of the prior art.
Finally it should be noted that：Various embodiments above is only illustrating the technical solution of the utility model, rather than it is limited
System；Although being described in detail to this utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It still can modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent；And these are changed or are replaced, the essence for not making appropriate technical solution departs from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of intercepting pollution for rainwater equipment, it is characterised in that include：Casing, interior bucket and cone tank；
The interior bucket position is provided with water inlet pipe and outlet pipe on the box house, the casing, the water inlet pipe with it is described
Casing is connected, and the outlet pipe is connected with the interior bucket, and the water inlet pipe is tangent with the casing；
The cone tank is located at the box house, and the cone tank is located at the interior bucket lower section.
2. intercepting pollution for rainwater equipment according to claim 1, it is characterised in that the water inlet pipe is respectively positioned on the outlet pipe
The cone tank top；
The outlet pipe is located at water inlet pipe top.
3. intercepting pollution for rainwater equipment according to claim 2, it is characterised in that the cone tank includes the first cone tank and the
Two cone tanks；
First cone tank is connected with the casing, and second cone tank is located at first cone tank top.
4. intercepting pollution for rainwater equipment according to claim 3, it is characterised in that second cone tank it is open positioned at described
Inside first cone tank, second cone tank is open to have space between the first cone tank inwall.
5. intercepting pollution for rainwater equipment according to claim 4, it is characterised in that first cone tank is open with diameter greater than institute
State interior bucket diameter；
The open diameter of second cone tank is less than the interior bucket diameter.
6. intercepting pollution for rainwater equipment according to claim 5, it is characterised in that be provided with center on second cone tank
Post, the newel is connected with the interior bucket top.
7. intercepting pollution for rainwater equipment according to claim 6, it is characterised in that be provided with the interior bucket for the case
The link of body connection.
8. intercepting pollution for rainwater equipment according to claim 7, it is characterised in that the box bottom is provided with bearing, described
Bearing is connected with ground.
9. intercepting pollution for rainwater equipment according to claim 8, it is characterised in that hanger is provided with the casing, it is described to hang
Ear is located at the casing both sides.
10. the intercepting pollution for rainwater equipment according to claim 1-9 any one, it is characterised in that be provided with the casing
Upper lid and exhaustor；
The upper lid is located at the casing top, and the upper lid is hinged with the casing, and is provided with below the upper lid anti-fall
Fall grid, and the exhaustor is located at the casing top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621085333.XU CN206090801U (en) | 2016-09-28 | 2016-09-28 | Rainwater pollutant intercepting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621085333.XU CN206090801U (en) | 2016-09-28 | 2016-09-28 | Rainwater pollutant intercepting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206090801U true CN206090801U (en) | 2017-04-12 |
Family
ID=58479689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621085333.XU Active CN206090801U (en) | 2016-09-28 | 2016-09-28 | Rainwater pollutant intercepting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206090801U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948467A (en) * | 2017-04-17 | 2017-07-14 | 天津市水利科学研究院 | Rainwater runoff pollution cuts dirty facility and cuts dirty operating method |
| CN106948453A (en) * | 2017-04-17 | 2017-07-14 | 天津市水利科学研究院 | Early-stage rainwater cuts dirty facility and cuts dirty operating method |
-
2016
- 2016-09-28 CN CN201621085333.XU patent/CN206090801U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106948467A (en) * | 2017-04-17 | 2017-07-14 | 天津市水利科学研究院 | Rainwater runoff pollution cuts dirty facility and cuts dirty operating method |
| CN106948453A (en) * | 2017-04-17 | 2017-07-14 | 天津市水利科学研究院 | Early-stage rainwater cuts dirty facility and cuts dirty operating method |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191016 Address after: 300381 Binshui West Road and Lingbin Road, Nankai District, Tianjin, 12-503, Austrian City Commercial Plaza, southwest of the junction of Binshui West Road and Lingbin Road Patentee after: YINGTAI GERUN ENVIRONMENTAL PROTECTION TECHNOLOGY (TIANJIN) CO.,LTD. Address before: 300110 Tianjin Nankai District City West Binshui Road intersection southwest and Ling binlu City Commercial Plaza 12-504 Patentee before: INTER FLOW CONTROL TECHNOLOGY (TIANJIN) CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230425 Address after: Room 429, Building 21, West Zone, Airport Business Park, Dongli Free Trade Pilot Zone (Airport Economic Zone), 300000 Tianjin (Trusteeship No. 040 of Tianjin Asia Pacific Business Secretary Co., Ltd.) Patentee after: Hengan Environmental Protection Technology (Tianjin) Co.,Ltd. Address before: 300381 12-503, Aocheng Commercial Plaza, southwest of the intersection of Binshui West Road and Lingbin Road, Nankai District, Tianjin Patentee before: YINGTAI GERUN ENVIRONMENTAL PROTECTION TECHNOLOGY (TIANJIN) CO.,LTD. |