CN205222854U - Waste water filtering separation device - Google Patents
Waste water filtering separation device Download PDFInfo
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- CN205222854U CN205222854U CN201521073442.5U CN201521073442U CN205222854U CN 205222854 U CN205222854 U CN 205222854U CN 201521073442 U CN201521073442 U CN 201521073442U CN 205222854 U CN205222854 U CN 205222854U
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Abstract
The utility model discloses a waste water filtering separation device, including multistage starch precipitate constant -current device and electronic oil -water separator, multistage starch precipitate constant -current device include box A, box A's inside has the level filtering bucket and the second grade filter vat of mutual isolation, all is provided with filter equipment in level filtering bucket and the second grade filter vat, electronic oil -water separator includes box B, is provided with the water oil separating machine in the box B, realizes water oil separating through the waste water that multistage starch precipitate constant -current device deposits after filtering through electronic oil -water separator. The beneficial effects of the utility model are that: multistage starch precipitate constant -current device can realize the two -stage filtration to the waste liquid, and is rational in infrastructure, and separation efficiency is high, electronic oil -water separator simple structure, ingenious, oil suction belt possess distinctive oleophilic property, slowly carry over the oil in the box B out of, and through the oil scraping plate separation, oil scraping plate makes the smooth inflow of oil lead the oil groove and collects.
Description
Technical field
The utility model relates to technical field of waste water processing, is specifically related to a kind of waste water filtering tripping device.
Background technology
Along with the development of China's economy and improving constantly of living standards of the people, the catering trade in each city also enters the stage of high speed development, but what consequent domestic refuse, changing food waste were serious pollutes urban environmental hygiene, bring great harm to vast people's lives health.
Changing food waste is commonly called as " swill ", is the surplus material after the meal of the catering industries such as hotel, dining room, dining room and family, mainly comprises the organic goods and materials containing abundant biomass energy such as rice and wheaten foods remnants, vegetables, vegetable and animals oils, meat bone class.Changing food waste is a kind of potential resources being subject to long-standing neglect, and substantial amounts.At present, the process of changing food waste is the very important problem of field of garbage disposal.Common processing mode has, direct landfill, burning, anaerobic digestion or easy mechanical separation processing etc.But these treatment processs all need to carry out recovery and focus on, and its complex treatment process, easily produce secondary pollution, changing food waste can not change oily water separation in this locality in time, and the cost of supervise and control is high, so these methods all can not be widely used.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of waste water filtering tripping device, and solving changing food waste can not the local problem be separated in time.
The utility model is achieved through the following technical solutions:
A kind of waste water filtering tripping device, comprise multistage starch sedimentation constant-current device and electronic oily-water seperating equipment, described multistage starch sedimentation constant-current device comprises casing A, the inside of casing A has mutually isolated single filter bucket and cascade filtration bucket, described single filter bucket connects cascade filtration bucket by single filter liquid discharge pipe, the first level filtering device that the liquid entering single filter bucket is filtered is provided with in single filter bucket, the two-stage filter that the liquid of single filter liquid discharge pipe discharge is filtered is provided with in cascade filtration bucket, the bottom of cascade filtration bucket has cascade filtration liquid discharge pipe,
Described electronic oily-water seperating equipment comprises casing B, casing B is provided with fluid inlet and liquid outlet, oil-water separator is provided with in casing B, described oil-water separator comprises the runner, the motor of driving runner rotation, the oil-scrapping sheet for being scraped off by the oil that oil suction band adsorbs that are set with oil suction band, the oil guide groove of casing B derived by the casing B oil be provided with for being scraped off by oil-scrapping sheet, and oil-scrapping sheet is fixedly arranged in oil guide groove;
The cascade filtration liquid discharge pipe of cascade filtration bucket is by the fluid inlet on pipeline connect box B.
The liquid entering single filter bucket enters cascade filtration bucket after first level filtering device filtering-depositing, discharges, obtain light liquid after the two-stage filter in cascade filtration bucket filters; Cascade filtration bucket obtains light liquid and enters casing B, and oil suction band rotates under the driving of runner, and be adsorbed with the oil suction band of oil through oil-scrapping sheet place, the oil on oil suction band scrapes by oil-scrapping sheet, and the oil scraped enters oil guide groove and derives.
The bottom of single filter bucket has sewage draining exit, and heavy-fluid deposits and discharges through sewage draining exit in single filter bucket.
Preferably, in described single filter bucket, there is collection bucket, liquid storage cylinder and spill cavity, liquid storage cylinder to be positioned at below collection bucket and to be communicated with leakage fluid dram bottom collection bucket, spill cavity is positioned at the top of liquid storage cylinder and is communicated with liquid storage cylinder, sewage draining exit to be positioned at bottom liquid storage cylinder and to be communicated with liquid storage cylinder, first level filtering device is arranged in collection bucket, and spill cavity is communicated with single filter liquid discharge pipe.Waste liquid enters liquid storage cylinder and precipitates after first level filtering device filters, and the light liquid after precipitation enters spill cavity, and enters cascade filtration bucket by spill cavity and carry out cascade filtration, and the heavy-fluid that in liquid storage cylinder, precipitation is formed is discharged through sewage draining exit.
Described casing A is the casing of upper shed.
Described first level filtering device is be arranged at twice in collection bucket to the filter screen entering liquid in collection bucket and filter.
Described twice filter screen is arranged in the bottom of collection bucket and the liquid discharge pipe of collection bucket respectively.
Described collection bucket is upper shed funnel type, and upper opening is large, and lower opening is little.
Described liquid storage cylinder is communicated with spill cavity by the drain pipe be arranged in spill cavity.
Described liquid storage cylinder is communicated with spill cavity by the multiple drain pipes be arranged in spill cavity, and the height of described many drain pipes is different.
Described two-stage filter is the filter screen being arranged at single filter liquid discharge pipe bottom
Be disposed with one-level oil separating plate, one-level every gravel plate, laminar flow plate, secondary every gravel plate and secondary oil separating plate along direction from left to right in casing B, oil-water separator is arranged at secondary between gravel plate and secondary oil separating plate;
Described one-level oil separating plate and the lower rim of secondary oil separating plate all and between the bottom surface of casing B have the opening flow through for liquid, the remaining edge of one-level oil separating plate and secondary oil separating plate all with casing B inwall compact siro spinning technology;
Described one-level all and between the end face of casing B has the opening flow through for liquid every gravel plate and secondary every the upper limb of gravel plate, one-level every gravel plate and secondary every gravel plate remaining edge all with casing B inwall compact siro spinning technology;
One-level is provided with multiple being obliquely installed and the laminar flow plate be parallel to each other every gravel plate and secondary between gravel plate,
One-level oil separating plate and be positioned at the admission chamber that the casing B inwall on the left of one-level oil separating plate surrounds, casing has the fluid inlet being communicated with admission chamber,
Described secondary oil separating plate and the casing B inwall be positioned on the right side of secondary oil separating plate surround out sap cavity, casing B have the liquid outlet being communicated with sap cavity,
Liquid flows successively every gravel plate, laminar flow plate, secondary in one-level oil separating plate, one-level under the guiding of gravel plate and secondary oil separating plate, improves oily water separation efficiency.
Oil-scrapping sheet is obliquely installed, and its upper end is overlaid on oil suction band, and lower end is fixedly arranged in oil guide groove.
The oil-water mixture entering casing B flows successively every gravel plate, laminar flow plate, secondary in one-level oil separating plate, one-level under the guiding of gravel plate and secondary oil separating plate, oil suction band rotates under the driving of runner, be adsorbed with the oil suction band of oil through oil-scrapping sheet place, oil on oil suction band scrapes by oil-scrapping sheet, and the oil scraped enters oil guide groove and derives.
The bottom of described oil suction band at secondary between gravel plate and secondary oil separating plate.
The bottom of described admission chamber is provided with aerator.
Preferably, described aerator is pore type aerator.
Described runner is magnetic force rotating wheel.
The bottom of described casing B is connected with blow-off pipe.
Blow-off pipe is communicated with the bottom of casing B by blow down branch.Preferably, the quantity of blow down branch is three, three blow down branch lay respectively at one-level every the left side of gravel plate, one-level every gravel plate and secondary between gravel plate, secondary is every the right side of gravel plate.
The utility model compared with prior art, has following advantage and beneficial effect:
Multistage starch sedimentation constant-current device can realize the two-stage filtration to waste liquid, and realizes precipitation when single filter, and precipitation heavy-fluid is discharged through sewage draining exit, and only light liquid enters cascade filtration bucket and carries out cascade filtration, and rational in infrastructure, separation efficiency is high.
Electronic oily-water seperating equipment structure is simple, ingenious, make oily water separation efficiency high by how roundabout split tunnel, the oil be separated adsorbs through oil suction band, oil suction band possesses distinctive oleophilic properties, oil in casing B is slowly taken out of, be separated through oil-scrapping sheet, oil-scrapping sheet makes the smooth oil guide groove that flows into of oil collect.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the utility model embodiment, forms a application's part, does not form the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the right TV structure schematic diagram of the electronic oily-water seperating equipment of the utility model.
1-casing A, 2-single filter bucket, 3-cascade filtration bucket, 4-single filter liquid discharge pipe, 5-sewage draining exit, 6-two-stage filter, 7-cascade filtration liquid discharge pipe, 8-collection bucket, 9-liquid storage cylinder, 10-spill cavity, 11-filter screen, 12-drain pipe, 13-casing B, 14-one-level oil separating plate, 15-one-level is every gravel plate, 16-laminar flow plate, 17-secondary every gravel plate, 18-secondary oil separating plate, 19-fluid inlet, 20-aerator, 21-liquid outlet, 22-oil suction band, 23-runner, 24-motor, 25-oil-scrapping sheet, 26-oil guide groove, 27-blow-off pipe, 28-blow down branch.
Embodiment
Clearly understand for making the purpose of this utility model, technical scheme and advantage, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only for explaining the utility model, and conduct is not to restriction of the present utility model.
Embodiment
As shown in Figure 1, a kind of waste water filtering tripping device, comprise multistage starch sedimentation constant-current device and electronic oily-water seperating equipment, described multistage starch sedimentation constant-current device comprises casing A1, the inside of casing A1 has mutually isolated single filter bucket 2 and cascade filtration bucket 3, described single filter bucket 2 connects cascade filtration bucket 3 by single filter liquid discharge pipe 4, the first level filtering device that the liquid entering single filter bucket 2 is filtered is provided with in single filter bucket 2, the two-stage filter 6 that the liquid of single filter liquid discharge pipe 4 discharge is filtered is provided with in cascade filtration bucket 3, the bottom of cascade filtration bucket 3 has cascade filtration liquid discharge pipe 7,
As shown in Figure 1 and Figure 2, described electronic oily-water seperating equipment comprises casing B13, casing B13 is provided with fluid inlet 19 and liquid outlet 21, oil-water separator is provided with in casing B13, described oil-water separator comprises the runner 23, the motor 24 of driving runner 23 rotation, the oil-scrapping sheet 25 for being scraped off by the oil of absorption on oil suction band 22 that are set with oil suction band 22, the oil guide groove 26 of casing B13 derived by the casing B13 oil be provided with for being scraped off by oil-scrapping sheet 25, and oil-scrapping sheet 25 is fixedly arranged in oil guide groove 26;
The cascade filtration liquid discharge pipe 7 of cascade filtration bucket 3 is by the fluid inlet 19 on pipeline connect box B13.
The liquid entering single filter bucket 2 enters cascade filtration bucket 3 after first level filtering device filtering-depositing, discharges, obtain light liquid after the two-stage filter 6 in cascade filtration bucket 3 filters; The light liquid that cascade filtration bucket 3 obtains enters casing B13, and oil suction band 22 rotates under the driving of runner 23, and be adsorbed with the oil suction band 22 of oil through oil-scrapping sheet 25 place, the oil on oil suction band 22 scrapes by oil-scrapping sheet 25, and the oil scraped enters oil guide groove 26 and derives.
The bottom of single filter bucket 2 has sewage draining exit 5, and heavy-fluid deposits and discharges through sewage draining exit 5 in single filter bucket 2.
Preferably, there is in described single filter bucket 2 collection bucket 8, liquid storage cylinder 9 and spill cavity 10, liquid storage cylinder 9 to be positioned at below collection bucket 8 and to be communicated with leakage fluid dram bottom collection bucket 8, spill cavity 10 is positioned at the top of liquid storage cylinder 9 and is communicated with liquid storage cylinder 9, sewage draining exit 5 to be positioned at bottom liquid storage cylinder 9 and to be communicated with liquid storage cylinder 9, first level filtering device is arranged in collection bucket 8, and spill cavity 10 is communicated with single filter liquid discharge pipe 4.Waste liquid enters liquid storage cylinder 9 and precipitates after first level filtering device filters, and the light liquid after precipitation enters spill cavity 10, and enters cascade filtration bucket 3 by spill cavity 10 and carry out cascade filtration, and the heavy-fluid that in liquid storage cylinder 9, precipitation is formed is discharged through sewage draining exit 5.
Described casing A1 is the casing of upper shed.
Described first level filtering device is be arranged at twice in collection bucket 8 to the filter screen 11 entering liquid in collection bucket 8 and filter.
Described twice filter screen 11 is arranged in the bottom of collection bucket 8 and the liquid discharge pipe of collection bucket 8 respectively.
Described collection bucket 8 is upper shed funnel type, and upper opening is large, and lower opening is little.
Described liquid storage cylinder 9 is communicated with spill cavity 10 by the drain pipe 12 be arranged in spill cavity 10.
Described liquid storage cylinder 9 is communicated with spill cavity 10 by the multiple drain pipes 12 be arranged in spill cavity 10, and the height of described many drain pipes 12 is different.
Described two-stage filter 6 is for being arranged at the filter screen 11 below single filter liquid discharge pipe 4.
Be disposed with one-level oil separating plate 14, one-level every gravel plate 15, laminar flow plate 16, secondary every gravel plate 17 and secondary oil separating plate 18 along direction from left to right in casing B13, oil-water separator is arranged at secondary between gravel plate 17 and secondary oil separating plate 18;
Described one-level oil separating plate 14 and the lower rim of secondary oil separating plate 18 all and between the bottom surface of casing B13 have the opening flow through for liquid, the remaining edge of one-level oil separating plate 14 and secondary oil separating plate 18 all with casing B13 inwall compact siro spinning technology;
Described one-level all and between the end face of casing B13 has the opening flow through for liquid every gravel plate 15 and secondary every the upper limb of gravel plate 17, one-level every gravel plate 15 and secondary every gravel plate 17 remaining edge all with casing B13 inwall compact siro spinning technology;
One-level is provided with multiple being obliquely installed and the laminar flow plate 16 be parallel to each other every gravel plate 15 and secondary between gravel plate 17,
One-level oil separating plate 14 and be positioned at the admission chamber that the casing B13 inwall on the left of one-level oil separating plate 14 surrounds, casing has the fluid inlet 19 being communicated with admission chamber, the bottom of admission chamber is provided with aerator 20,
Described secondary oil separating plate 18 and the casing B13 inwall be positioned on the right side of secondary oil separating plate 18 surround out sap cavity, casing B13 have the liquid outlet 21 being communicated with sap cavity,
Liquid flows successively every gravel plate 15, laminar flow plate 16, secondary in one-level oil separating plate 14, one-level under the guiding of gravel plate 17 and secondary oil separating plate 18, improves oily water separation efficiency.
Oil-scrapping sheet 25 is obliquely installed, and its upper end is overlaid on oil suction band 22, and lower end is fixedly arranged in oil guide groove 26.
The oil-water mixture entering casing B13 flows successively every gravel plate 15, laminar flow plate 16, secondary in one-level oil separating plate 14, one-level under the guiding of gravel plate 17 and secondary oil separating plate 18, oil suction band 22 rotates under the driving of runner 23, be adsorbed with the oil suction band 22 of oil through oil-scrapping sheet 25 place, oil on oil suction band 22 scrapes by oil-scrapping sheet 25, and the oil scraped enters oil guide groove 26 and derives.
The bottom of described oil suction band 22 at secondary between gravel plate 17 and secondary oil separating plate 18.
The bottom of described admission chamber is provided with aerator 20.
Preferably, described aerator 20 is pore type aerator 20.
Described runner 23 is magnetic force rotating wheel 23.
The bottom of described casing B13 is connected with blow-off pipe 27.
Blow-off pipe 27 is communicated with the bottom of casing B13 by blow down branch 28.Preferably, the quantity of blow down branch 28 is three, three blow down branch 28 lay respectively at one-level every the left side of gravel plate 15, one-level every gravel plate 15 and secondary between gravel plate 17, secondary is every the right side of gravel plate 17.
Multistage starch sedimentation constant-current device can realize the two-stage filtration to waste liquid, and realizes precipitation when single filter, and precipitation heavy-fluid is discharged through sewage draining exit 5, and only light liquid enters cascade filtration bucket 3 and carries out cascade filtration, and rational in infrastructure, separation efficiency is high.
Electronic oily-water seperating equipment structure is simple, ingenious, make oily water separation efficiency high by how roundabout split tunnel, the oil be separated adsorbs through oil suction band 22, oil suction band 22 possesses distinctive oleophilic properties, oil in casing B13 is slowly taken out of, be separated through oil-scrapping sheet 25, oil-scrapping sheet 25 makes the smooth oil guide groove 26 that flows into of oil collect.
Above-described embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only embodiment of the present utility model; and be not used in restriction protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a waste water filtering tripping device, it is characterized in that: comprise multistage starch sedimentation constant-current device and electronic oily-water seperating equipment, described multistage starch sedimentation constant-current device comprises casing A(1), casing A(1) inside there is mutually isolated single filter bucket (2) and cascade filtration bucket (3), described single filter bucket (2) connects cascade filtration bucket (3) by single filter liquid discharge pipe (4), the first level filtering device that the liquid entering single filter bucket (2) is filtered is provided with in single filter bucket (2), the two-stage filter (6) that the liquid of discharging single filter liquid discharge pipe (4) filters is provided with in cascade filtration bucket (3), the bottom of cascade filtration bucket (3) has cascade filtration liquid discharge pipe (7),
Described electronic oily-water seperating equipment comprises casing B(13), casing B(13) be provided with fluid inlet (19) and liquid outlet (21), casing B(13) in be provided with oil-water separator, described oil-water separator comprises the runner (23) being set with oil suction band (22), drive the motor (24) that runner (23) rotates, for the oil-scrapping sheet (25) that the oil of upper for oil suction band (22) absorption is scraped off, casing B(13) be provided with oil for being scraped off by oil-scrapping sheet (25) and derive casing B(13) oil guide groove (26), oil-scrapping sheet (25) is fixedly arranged in oil guide groove (26),
The cascade filtration liquid discharge pipe (7) of cascade filtration bucket (3) is by pipeline connect box B(13) on fluid inlet (19).
2. a kind of waste water filtering tripping device according to claim 1, is characterized in that: the bottom of single filter bucket (2) has sewage draining exit (5).
3. a kind of waste water filtering tripping device according to claim 1 and 2, it is characterized in that: in described single filter bucket (2), there is collection bucket (8), liquid storage cylinder (9) and spill cavity (10), liquid storage cylinder (9) is positioned at collection bucket (8) below and is communicated with collection bucket (8) bottom leakage fluid dram, spill cavity (10) is positioned at the top of liquid storage cylinder (9) and is communicated with liquid storage cylinder (9), sewage draining exit (5) is positioned at liquid storage cylinder (9) bottom and is communicated with liquid storage cylinder (9), first level filtering device is arranged in collection bucket (8), spill cavity (10) is communicated with single filter liquid discharge pipe (4).
4. a kind of waste water filtering tripping device according to claim 3, is characterized in that: described first level filtering device is for being arranged at twice in collection bucket (8) to the filter screen (11) entering collection bucket (8) interior liquid and filter.
5. a kind of waste water filtering tripping device according to claim 3, is characterized in that: described liquid storage cylinder (9) is communicated with spill cavity (10) by the drain pipe (12) be arranged in spill cavity (10).
6. a kind of waste water filtering tripping device according to claim 1, is characterized in that: described two-stage filter (6) is for being arranged at the filter screen (11) of single filter liquid discharge pipe (4) bottom.
7. a kind of waste water filtering tripping device according to claim 1, it is characterized in that: casing B(13) in be disposed with one-level oil separating plate (14), one-level every gravel plate (15), laminar flow plate (16), secondary every gravel plate (17) and secondary oil separating plate (18) along direction from left to right, oil-water separator is arranged at secondary between gravel plate (17) and secondary oil separating plate (18);
Described one-level oil separating plate (14) and the lower rim of secondary oil separating plate (18) all and casing B(13) bottom surface between there is the opening flow through for liquid, the remaining edge of one-level oil separating plate (14) and secondary oil separating plate (18) all with casing B(13) inwall compact siro spinning technology;
Described one-level every gravel plate (15) and secondary every gravel plate (17) upper limb all and casing B(13) end face between there is the opening flow through for liquid, one-level every gravel plate (15) and secondary every gravel plate (17) remaining edge all with casing B(13) inwall compact siro spinning technology;
One-level is provided with multiple being obliquely installed and the laminar flow plate (16) be parallel to each other every gravel plate (15) and secondary between gravel plate (17),
One-level oil separating plate (14) and be positioned at the casing B(13 in one-level oil separating plate (14) left side) admission chamber that surrounds of inwall, casing has the fluid inlet (19) being communicated with admission chamber,
Described secondary oil separating plate (18) and be positioned at the casing B(13 on secondary oil separating plate (18) right side) inwall surrounds out sap cavity, casing B(13) on there is the liquid outlet (21) being communicated with sap cavity.
8. a kind of waste water filtering tripping device according to claim 7, is characterized in that: the bottom of described admission chamber is provided with aerator (20).
9. a kind of waste water filtering tripping device according to claim 1, is characterized in that: described casing B(13) bottom be connected with blow-off pipe (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521073442.5U CN205222854U (en) | 2015-12-22 | 2015-12-22 | Waste water filtering separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521073442.5U CN205222854U (en) | 2015-12-22 | 2015-12-22 | Waste water filtering separation device |
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| Publication Number | Publication Date |
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| CN205222854U true CN205222854U (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521073442.5U Active CN205222854U (en) | 2015-12-22 | 2015-12-22 | Waste water filtering separation device |
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| CN (1) | CN205222854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731201A (en) * | 2016-12-12 | 2017-05-31 | 十堰市绿田生物科技有限公司 | Pueraria starch runner type settler |
| CN107953912A (en) * | 2017-12-29 | 2018-04-24 | 江西中烟工业有限责任公司 | A kind of workshop oil product three-stage filtration floor truck |
-
2015
- 2015-12-22 CN CN201521073442.5U patent/CN205222854U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731201A (en) * | 2016-12-12 | 2017-05-31 | 十堰市绿田生物科技有限公司 | Pueraria starch runner type settler |
| CN107953912A (en) * | 2017-12-29 | 2018-04-24 | 江西中烟工业有限责任公司 | A kind of workshop oil product three-stage filtration floor truck |
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| C14 | Grant of patent or utility model | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20170526 Address after: 610041 Sichuan city of Chengdu province high tech Zone Century City Road No. 599 Tianfu Software Park D District 6 Building No. 505 Patentee after: Wish Environmental Protection Technology Co., Ltd. Address before: 610000, No. 1, No. 1, 24, 2402, 401 Sheng Sheng street, Chengdu hi tech Zone, Sichuan Patentee before: SOUYOULANG CHENGDU TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210824 Address after: 610213 9th floor, building 1-1, Tianke Plaza, No. 999, Tiangong Avenue, Tianfu new area, Chengdu, Sichuan Patentee after: Chengdu Jinglan space technology partnership (L.P.) Address before: 610041 No. 6, D District, Tianfu Software Park, 599 Century City South Road, Chengdu High-tech Zone, Sichuan, China. Patentee before: ACTING FOR ENVIRONMENT TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220120 Address after: 610213 No. 123, west section of Hupan Road, Xinglong Street, Tianfu new area, Chengdu, Sichuan Patentee after: Chengdu weilanxing Biotechnology Co.,Ltd. Address before: 610213 9th floor, building 1-1, Tianke Plaza, No. 999, Tiangong Avenue, Tianfu new area, Chengdu, Sichuan Patentee before: Chengdu Jinglan space technology partnership (L.P.) |
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| TR01 | Transfer of patent right |