CN111701293B - Filtering mechanism for wastewater treatment - Google Patents
Filtering mechanism for wastewater treatment Download PDFInfo
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- CN111701293B CN111701293B CN202010543457.2A CN202010543457A CN111701293B CN 111701293 B CN111701293 B CN 111701293B CN 202010543457 A CN202010543457 A CN 202010543457A CN 111701293 B CN111701293 B CN 111701293B
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- bottom plate
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- fan
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- 238000001914 filtration Methods 0.000 title claims abstract description 13
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 11
- 239000002351 wastewater Substances 0.000 claims abstract description 30
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 244000309464 bull Species 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 21
- 239000000725 suspension Substances 0.000 abstract description 6
- 230000008021 deposition Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
Abstract
The invention discloses a filtering mechanism for wastewater treatment, which comprises a wastewater collecting tank and a filter screen mechanism fixedly arranged in the wastewater collecting tank, wherein a first bottom plate is fixedly arranged on the lower bottom surface of the wastewater collecting tank, a filter residue collecting mechanism is fixedly arranged on the lower bottom surface of the first bottom plate, and a connecting top cover is fixedly arranged on the top surface of the wastewater collecting tank. According to the invention, through the arrangement of the scraper frame, suspended or colloidal impurities deposited above the filter screen can be cleaned, the suspended or colloidal impurities are cleaned into the fan-shaped collecting tank and are collected into the storage tank through the first connecting pipe and the second connecting pipe, and through the arrangement, the suspended or colloidal impurities above the filter screen can be effectively cleaned, so that the filter screen blockage caused by the deposition of excessive suspended or colloidal impurities above the filter screen is avoided, and the filter efficiency is not influenced; through setting up the filter residue and collecting the mechanism, be equipped with a plurality of storage jars, can conveniently move unused storage jar to toper pipe below to collect suspension or colloidal state impurity after the clearance.
Description
Technical Field
The invention belongs to the technical field of wastewater treatment equipment, and particularly relates to a filtering mechanism for wastewater treatment.
Background
In the wastewater treatment process, wastewater needs to be filtered firstly to remove suspended or colloidal impurities in the wastewater, a filter screen is generally selected to intercept and recover the suspended or colloidal impurities, and the suspended or colloidal impurities are deposited above the filter screen to cause the blockage of the filter screen and influence the filtration efficiency.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides a filtering mechanism for wastewater treatment, which can clean suspended or colloidal impurities deposited above a filter screen through the arrangement of a scraper rack, clean the suspended or colloidal impurities into a fan-shaped collecting tank, and collect the suspended or colloidal impurities into a storage tank through a first connecting pipe and a second connecting pipe; through setting up the filter residue and collecting the mechanism, be equipped with a plurality of storage jars, can conveniently move unused storage jar to toper pipe below to collect suspension or colloidal state impurity after the clearance.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
a filtering mechanism for wastewater treatment comprises a wastewater collecting tank and a filter screen mechanism fixedly installed inside the wastewater collecting tank, wherein a first bottom plate is fixedly installed on the lower bottom surface of the wastewater collecting tank, a filter residue collecting mechanism is fixedly installed on the lower bottom surface of the first bottom plate, and a connecting top cover is fixedly installed on the top surface of the wastewater collecting tank;
the filter screen mechanism comprises a filter screen and a scraper frame rotatably mounted on the top surface of the filter screen, the top surface of the filter screen is provided with a fan-shaped through groove, a fan-shaped collecting tank is slidably mounted in the fan-shaped through groove, a V-shaped positioning sliding plate is fixedly mounted on the lower bottom surface of the filter screen, and the fan-shaped collecting tank is slidably mounted in the V-shaped positioning sliding plate;
the scraper frame comprises a connecting rotating shaft and connecting scrapers uniformly distributed on the outer circumferential surface of the connecting rotating shaft, the top surface of the connecting top cover is provided with a connecting hole matched with the connecting rotating shaft, one end of the connecting rotating shaft penetrating through the connecting hole is electrically connected with a first rotating motor, and the first rotating motor is fixedly arranged on the top surface of the connecting top cover;
fan-shaped collection tank right-hand member fixed mounting has the connection slide that two symmetries were established, waste water collection tank top surface is opened there is the connection spout with connection slide matched with, the one end fixed mounting that the connection spout was passed to the connection slide has the arc ring, the bottom surface parallels under the arc ring has been established and has been connected the ring, it is outside in waste water collection tank to connect ring fixed mounting, it has the hydraulic stem that two symmetries were established to connect ring top surface fixed mounting, the output and the arc ring fixed connection of hydraulic stem.
Furthermore, a positioning column is fixedly mounted on the lower bottom surface of the connecting sliding plate, an adjusting hole matched with the positioning column is formed in the wastewater collecting tank, and the adjusting hole is communicated with the connecting sliding chute.
Furthermore, two symmetrically-arranged fan-shaped drainage plates are arranged at the bottom of the fan-shaped collecting tank in a matched mode, and the top surface of each fan-shaped drainage plate is an inclined surface;
a first through hole is formed in the right end of the top surface of the fan-shaped drainage plate, and a second through hole communicated with the first through hole is formed in the lower bottom surface of the fan-shaped collection tank;
a first connecting pipe is fixedly installed on the lower bottom surface of the fan-shaped collecting tank, the first connecting pipe is communicated with the second through hole, and a second connecting pipe is installed inside the first connecting pipe in a sliding mode;
the bottom surface is opened under the waste water collection tank has the third through-hole with second connecting pipe matched with, open first bottom plate top surface has the fourth through-hole with second connecting pipe matched with, bottom surface fixed mounting has the toper pipe under the first bottom plate, the second connecting pipe passes the one end and the toper pipe of third through-hole, fourth through-hole in proper order and is linked together.
Furthermore, the filter residue collecting mechanism comprises a second bottom plate and a third bottom plate which are arranged in parallel from top to bottom, two first arc-shaped plates which are symmetrically arranged are fixedly installed between the second bottom plate and the third bottom plate, two second arc-shaped plates are fixedly installed on the edge of the top surface of the second bottom plate along the circumferential direction, and one end, far away from the second bottom plate, of each second arc-shaped plate is fixedly connected with the lower bottom surface of the first bottom plate;
the top surface of the second bottom plate is provided with a rotating hole, an adjusting post is rotatably installed in the rotating hole, a cross-shaped placing frame is fixedly installed on the outer surface of the adjusting post, connecting slots are formed in the end parts of four sides of the cross-shaped placing frame, a storage tank is inserted in the connecting slots, and the storage tank is slidably installed on the top surface of the second bottom plate;
bottom surface fixed mounting has first conical gear under the regulation post, first conical gear side meshing is connected with second conical gear, second conical gear right-hand member fixed mounting has the regulation bull stick, the one end electricity that keeps away from second conical gear of regulation bull stick is connected with the second and rotates the motor, the second rotates motor fixed mounting in third bottom plate top surface.
The invention has the beneficial effects that:
1. the invention provides a filtering mechanism for wastewater treatment, which can clean suspended or colloidal impurities deposited above a filter screen through the arrangement of a scraper frame, clean the suspended or colloidal impurities into a fan-shaped collecting tank, and collect the suspended or colloidal impurities into a storage tank through a first connecting pipe and a second connecting pipe.
2. According to the invention, the filter residue collecting mechanism is arranged, and the plurality of storage tanks are arranged, so that unused storage tanks can be conveniently moved to the lower part of the conical guide pipe, and the cleaned suspended or colloidal impurities can be collected.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
FIG. 3 is an exploded view of a portion of the structure of the present invention;
FIG. 4 is an exploded view of a portion of the structure of the present invention;
FIG. 5 is an exploded view of a portion of the structure of the present invention;
FIG. 6 is a schematic view of a partial structure of the present invention;
FIG. 7 is a partial schematic view of the present invention;
FIG. 8 is an exploded view of a portion of the structure of the present invention;
FIG. 9 is a top view of a partial structure of the present invention;
FIG. 10 is a top view of a partial structure of the present invention;
FIG. 11 is a partial schematic view of the present invention;
fig. 12 is an exploded view of a partial structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
As shown in fig. 1-2, a filtering mechanism for wastewater treatment comprises a wastewater collection tank 1 and a filter screen mechanism 2 fixedly mounted inside the wastewater collection tank 1, wherein a first bottom plate 3 is fixedly mounted on the lower bottom surface of the wastewater collection tank 1, a filter residue collection mechanism 4 is fixedly mounted on the lower bottom surface of the first bottom plate 3, and a connecting top cover 5 is fixedly mounted on the top surface of the wastewater collection tank 1.
As shown in fig. 4 to 10, the strainer mechanism 2 includes a strainer 21 and a scraper frame 22 rotatably mounted on the top surface of the strainer 21, the top surface of the strainer 21 is provided with a fan-shaped through slot 211, a fan-shaped collecting tank 212 is slidably mounted in the fan-shaped through slot 211, a V-shaped positioning slide plate 213 is fixedly mounted on the lower bottom surface of the strainer 21, and the fan-shaped collecting tank 212 is slidably mounted in the V-shaped positioning slide plate 213;
the scraper frame 22 comprises a connecting rotating shaft 221 and connecting scrapers 222 uniformly distributed on the outer circumferential surface of the connecting rotating shaft 221, the top surface of the connecting top cover 5 is provided with a connecting hole 51 matched with the connecting rotating shaft 221, one end of the connecting rotating shaft 221 penetrating through the connecting hole 51 is electrically connected with a first rotating motor 223, and the first rotating motor 223 is fixedly arranged on the top surface of the connecting top cover 5;
the right end of the fan-shaped collecting tank 212 is fixedly provided with two symmetrically-arranged connecting sliding plates 214, the top surface of the waste water collecting tank 1 is provided with a connecting sliding chute 11 matched with the connecting sliding plates 214, one end of the connecting sliding plate 214 penetrating through the connecting sliding chute 11 is fixedly provided with an arc-shaped ring 215, the lower bottom surface of the arc-shaped ring 215 is parallelly provided with a connecting circular ring 216, the connecting circular ring 216 is fixedly arranged outside the waste water collecting tank 1, the top surface of the connecting circular ring 216 is fixedly provided with two symmetrically-arranged hydraulic rods 217, and the output end of the hydraulic rods 217 is fixedly connected with the arc-shaped ring 215;
a positioning column 2141 is fixedly arranged on the lower bottom surface of the connecting sliding plate 214, an adjusting hole 12 matched with the positioning column 2141 is formed in the waste water collecting tank 1, and the adjusting hole 12 is communicated with the connecting chute 11;
the bottom of the fan-shaped collecting tank 212 is provided with two symmetrically-arranged fan-shaped flow guide plates 2121 in a matching way, and the top surfaces of the fan-shaped flow guide plates 2121 are inclined surfaces;
a first through hole 2122 is formed in the right end of the top surface of the fan-shaped flow guide plate 2121, and a second through hole 2123 communicated with the first through hole 2122 is formed in the lower bottom surface of the fan-shaped collection tank 212;
a first connecting pipe 2124 is fixedly installed on the lower bottom surface of the fan-shaped collecting tank 212, the first connecting pipe 2124 is communicated with the second through hole 2123, and a second connecting pipe 2125 is slidably installed inside the first connecting pipe 2124;
the lower bottom surface of the wastewater collection tank 1 is provided with a third through hole 13 matched with the second connecting pipe 2125, the top surface of the first bottom plate 3 is provided with a fourth through hole 6 matched with the second connecting pipe 2125, the lower bottom surface of the first bottom plate 3 is fixedly provided with a conical guide pipe 7, and the second connecting pipe 2125 sequentially penetrates through the third through hole 13 and one end of the fourth through hole 6 to be communicated with the conical guide pipe 7;
with such an arrangement, when the top surface of the filter screen 21 needs to be cleaned, the hydraulic rod 217 can be activated first to make the top surface of the fan-shaped collecting tank 212 fall to be flush with the top surface of the filter screen 21, and then the first rotating motor 223 is activated to drive the connecting rotating shaft 221 to rotate, so that the connecting scraper 222 rotates, thereby scraping the filtering material into the collecting tank 212, and the filtering material falls into the storage tank 416 below via the fan-shaped collecting tank 212, the first connecting pipe 2124, the second connecting pipe 2125 and the tapered conduit 7.
As shown in fig. 11 to 12, the residue collecting mechanism 4 includes a second bottom plate 41 and a third bottom plate 42 which are arranged in parallel from top to bottom, two first arc-shaped plates 43 which are symmetrically arranged are fixedly installed between the second bottom plate 41 and the third bottom plate 42, two second arc-shaped plates 411 are fixedly installed on the edge of the top surface of the second bottom plate 41 along the circumferential direction, and one end of the second arc-shaped plate 411 far away from the second bottom plate 41 is fixedly connected with the lower bottom surface of the first bottom plate 3;
a rotating hole 412 is formed in the top surface of the second bottom plate 41, an adjusting column 413 is rotatably mounted in the rotating hole 412, a cross-shaped placing frame 414 is fixedly mounted on the outer surface of the adjusting column 413, connecting slots 415 are formed in the end portions of four sides of the cross-shaped placing frame 414, a storage tank 416 is inserted into the connecting slots 415, and the storage tank 416 is slidably mounted on the top surface of the second bottom plate 41;
a first conical gear 44 is fixedly installed on the lower bottom surface of the adjusting column 413, a second conical gear 45 is connected to the side surface of the first conical gear 44 in a meshing manner, an adjusting rotating rod 46 is fixedly installed at the right end of the second conical gear 45, one end, far away from the second conical gear 45, of the adjusting rotating rod 46 is electrically connected with a second rotating motor 47, and the second rotating motor 47 is fixedly installed on the top surface of the third bottom plate 42;
with this arrangement, when the storage tank 416 located below the tapered guide pipe 7 is full, the second rotating motor 47 is activated to rotate the cross-shaped rack 414, so as to rotate the adjacent empty storage tank 416 in the cross-shaped rack 414 to the position below the tapered guide pipe 7 for material collection.
Here, the first rotating electric machine 223 and the second rotating electric machine 47 are both known conventional rotating electric machines; hydraulic ram 217 is a known conventional electro-hydraulic ram.
In the actual use process, through the setting of scraping the board frame 22, can clear up the suspension or colloidal impurities of deposit above filter screen 21, with suspension or colloidal impurities clearance to fan-shaped collection tank 212 in, via first connecting pipe 2124 and second connecting pipe 2125, collect to storage jar 416 in, through this kind of setting, can effectively clear up the suspension or colloidal impurities of filter screen 21 top, thereby avoid too much suspension or colloidal impurities deposit and cause filter screen 21 to block up the problem that influences filtration efficiency above filter screen 21.
In the actual use process, by arranging the filter residue collecting mechanism 4 and arranging the plurality of storage tanks 416, the unused storage tanks 416 can be conveniently moved to the lower part of the conical guide pipe 7 so as to collect the cleaned suspended or colloidal impurities.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (1)
1. A filtering mechanism for wastewater treatment is characterized in that: the filter screen device comprises a waste water collecting tank (1) and a filter screen mechanism (2) fixedly installed inside the waste water collecting tank (1), wherein a first bottom plate (3) is fixedly installed on the lower bottom surface of the waste water collecting tank (1), a filter residue collecting mechanism (4) is fixedly installed on the lower bottom surface of the first bottom plate (3), and a connecting top cover (5) is fixedly installed on the top surface of the waste water collecting tank (1);
the filter screen mechanism (2) comprises a filter screen (21) and a scraper frame (22) rotatably mounted on the top surface of the filter screen (21), wherein a fan-shaped through groove (211) is formed in the top surface of the filter screen (21), a fan-shaped collecting tank (212) is slidably mounted in the fan-shaped through groove (211), a V-shaped positioning sliding plate (213) is fixedly mounted on the lower bottom surface of the filter screen (21), and the fan-shaped collecting tank (212) is slidably mounted in the V-shaped positioning sliding plate (213);
the scraper frame (22) comprises a connecting rotating shaft (221) and connecting scrapers (222) uniformly distributed on the outer circumferential surface of the connecting rotating shaft (221), the top surface of the connecting top cover (5) is provided with a connecting hole (51) matched with the connecting rotating shaft (221), one end of the connecting rotating shaft (221) penetrating through the connecting hole (51) is electrically connected with a first rotating motor (223), and the first rotating motor (223) is fixedly mounted on the top surface of the connecting top cover (5);
the right end of the fan-shaped collecting tank (212) is fixedly provided with two symmetrically-arranged connecting sliding plates (214), the top surface of the waste water collecting tank (1) is provided with a connecting sliding chute (11) matched with the connecting sliding plates (214), one end of the connecting sliding plate (214) penetrating through the connecting sliding chute (11) is fixedly provided with an arc-shaped ring (215), the lower bottom surface of the arc-shaped ring (215) is provided with a connecting circular ring (216) in parallel, the connecting circular ring (216) is fixedly arranged outside the waste water collecting tank (1), the top surface of the connecting circular ring (216) is fixedly provided with two symmetrically-arranged hydraulic rods (217), and the output ends of the hydraulic rods (217) are fixedly connected with the arc-shaped ring (215);
a positioning column (2141) is fixedly arranged on the lower bottom surface of the connecting sliding plate (214), an adjusting hole (12) matched with the positioning column (2141) is formed in the wastewater collecting tank (1), and the adjusting hole (12) is communicated with the connecting sliding chute (11);
the bottom of the fan-shaped collecting tank (212) is provided with two symmetrically-arranged fan-shaped drainage plates (2121) in a matching way, and the top surfaces of the fan-shaped drainage plates (2121) are inclined surfaces;
a first through hole (2122) is formed in the right end of the top surface of the fan-shaped drainage plate (2121), and a second through hole (2123) communicated with the first through hole (2122) is formed in the lower bottom surface of the fan-shaped collection tank (212);
a first connecting pipe (2124) is fixedly arranged on the lower bottom surface of the fan-shaped collecting tank (212), the first connecting pipe (2124) is communicated with the second through hole (2123), and a second connecting pipe (2125) is slidably arranged in the first connecting pipe (2124);
a third through hole (13) matched with a second connecting pipe (2125) is formed in the lower bottom surface of the wastewater collecting tank (1), a fourth through hole (6) matched with the second connecting pipe (2125) is formed in the top surface of the first bottom plate (3), a conical guide pipe (7) is fixedly installed on the lower bottom surface of the first bottom plate (3), and one end of the second connecting pipe (2125) sequentially penetrates through the third through hole (13) and the fourth through hole (6) to be communicated with the conical guide pipe (7);
the filter residue collecting mechanism (4) comprises a second bottom plate (41) and a third bottom plate (42) which are arranged in parallel from top to bottom, two first arc-shaped plates (43) which are symmetrically arranged are fixedly installed between the second bottom plate (41) and the third bottom plate (42), two second arc-shaped plates (411) are fixedly installed on the edge of the top surface of the second bottom plate (41) along the circumferential direction, and one ends, far away from the second bottom plate (41), of the second arc-shaped plates (411) are fixedly connected with the lower bottom surface of the first bottom plate (3);
the top surface of the second bottom plate (41) is provided with a rotating hole (412), an adjusting column (413) is rotatably mounted in the rotating hole (412), a cross-shaped placing frame (414) is fixedly mounted on the outer surface of the adjusting column (413), the end parts of four sides of the cross-shaped placing frame (414) are respectively provided with a connecting slot (415), a storage tank (416) is inserted in the connecting slot (415), and the storage tank (416) is slidably mounted on the top surface of the second bottom plate (41);
bottom surface fixed mounting has first bevel gear (44) under regulation post (413), first bevel gear (44) side meshing is connected with second bevel gear (45), second bevel gear (45) right-hand member fixed mounting has regulation bull stick (46), the one end electricity that second bevel gear (45) were kept away from in regulation bull stick (46) is connected with second rotation motor (47), second rotation motor (47) fixed mounting is in third bottom plate (42) top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010543457.2A CN111701293B (en) | 2020-06-15 | 2020-06-15 | Filtering mechanism for wastewater treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010543457.2A CN111701293B (en) | 2020-06-15 | 2020-06-15 | Filtering mechanism for wastewater treatment |
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| CN111701293A CN111701293A (en) | 2020-09-25 |
| CN111701293B true CN111701293B (en) | 2022-07-01 |
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| CN202010543457.2A Active CN111701293B (en) | 2020-06-15 | 2020-06-15 | Filtering mechanism for wastewater treatment |
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| CN112586475A (en) * | 2020-12-11 | 2021-04-02 | 湖北铭浩绿色生态科技发展有限公司 | Device for preventing and treating diseases and insect pests of kiwi fruits by upper-lower double-layer spraying system |
| CN113152646B (en) * | 2021-04-25 | 2022-11-08 | 千亿设计集团有限公司 | Anti-blocking device for building water supply and drainage and operation method thereof |
| CN114160550A (en) * | 2021-12-10 | 2022-03-11 | 湖南林宇科技发展有限公司 | Domestic waste smashes recovery unit |
| CN114669540A (en) * | 2022-04-18 | 2022-06-28 | 济南金威刻科技发展有限公司 | Intelligent robot cleaning machine based on internet of things control |
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| CN207562434U (en) * | 2017-12-01 | 2018-07-03 | 深圳市绿通环保技术有限公司 | A kind of wastewater treatment equipment |
| CN109453542A (en) * | 2018-12-27 | 2019-03-12 | 张隆荣 | A kind of ultrasonic extraction tank equipped with filter device |
| CN109806645A (en) * | 2019-02-20 | 2019-05-28 | 中国农业科学院农产品加工研究所 | Cereal concentrated slurry deslagging device and method |
| CN110038335A (en) * | 2019-05-07 | 2019-07-23 | 黑龙江兰德超声科技股份有限公司 | A kind of algae classified filtering device for coupling except algae |
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| CN110801654A (en) * | 2019-10-16 | 2020-02-18 | 广州江水清智能科技有限公司 | Scrape formula water and sewage debris separation filter and scrape formula water and sewage debris separation filtration system |
| CN110812923A (en) * | 2019-11-26 | 2020-02-21 | 湖南润丽生物科技有限公司 | Cosmetic waste water post processing apparatus |
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Effective date of registration: 20220610 Address after: 110000 9th floor, block BD, Jingu platform building, 52A Beiyi West Road, Tiexi District, Shenyang City, Liaoning Province Applicant after: SHENYANG EVERBRIGHT ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: No. 43, Xi Nan Road, Xidi Village, Chongwu town, Hui'an County, Quanzhou City, Fujian Province Applicant before: Huian Shuangwan decoration design center |
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Denomination of invention: A filtration mechanism for wastewater treatment Effective date of registration: 20230518 Granted publication date: 20220701 Pledgee: Shenyang SME financing Company Limited by Guarantee Pledgor: SHENYANG EVERBRIGHT ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2023210000107 |