CN115259468B - Ecological cycle prosthetic devices based on water environment - Google Patents
Ecological cycle prosthetic devices based on water environment Download PDFInfo
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- CN115259468B CN115259468B CN202210967942.1A CN202210967942A CN115259468B CN 115259468 B CN115259468 B CN 115259468B CN 202210967942 A CN202210967942 A CN 202210967942A CN 115259468 B CN115259468 B CN 115259468B
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- bin
- pretreatment
- scraping plate
- pretreatment bin
- driving motor
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
Abstract
The utility model discloses an ecological cycle repairing device based on water environment, which comprises a pretreatment bin, a fixed cover, a cleaning device, an inspection cover, an ingress pipe, a cycle filtering device, a water pump, a dosing bin, an eduction pipe, an input pipe, a top cover, a fixed disc, a speed reducer and a driving motor. According to the utility model, the circulating filter device is arranged in the pretreatment bin, the top of the circulating filter device is contacted with the cleaning device, four groups of filter screens are arranged in the circulating filter device, the circulating filter device is driven by the external driving motor to circularly rotate in the pretreatment bin, so that impurities and scum in sewage are adsorbed, the whole filter effect is good, the filter device can be matched with the cleaning device arranged at the upper end to scrape and sweep the impurities in real time after filtering, the scraped scum is collected by matching with the angle adjustment of the scraping plate, finally, the whole cleaning device can be lifted up manually and is arranged outside to clean, the pretreatment bin is not required to be opened for treatment, the manual operation is reduced, and the efficiency of the whole pretreatment process is improved.
Description
Technical Field
The utility model relates to the field of ecological cycle repair, in particular to an ecological cycle repair device based on water environment.
Background
Landscape water generally refers to a body of water for visual ornamental purposes and is generally divided into two categories: one type is natural waterscape, such as natural river and lake; the other type is artificial waterscape, such as a fountain, an artificial lake, a small river channel flowing through a city and the like, which are all surface water in open air, along with popularization of ecological city construction in China, the importance of landscape water is increasingly remarkable, landscape water is integrated with life of people, people are increasingly concerned about construction of communities, gardens, towns and the like taking the waterscape as a theme, the urban landscape water has important significance for life and urban development of residents, the urban landscape water is a component part of urban living environment and has important ecological functions, aesthetic value and economic significance, the ecological environment of park landscape water is usually arranged in open air due to ornamental requirements, and due to the limitation of the environment, water resources are often artificial water supply, natural dead water park landscape water cannot naturally restore water quality due to incapability of providing enough wetland environment, long-term unmanned management can cause deterioration, aquatic plants and fishes inside water ecology are influenced, a large amount of impurities and scum can remain in water, and a special ecological cycle restoration device is needed to restore water in real time.
Chinese patent: the utility model provides a park class view hydrologic cycle repair facility of CN201922057381.8, includes the box, and box one side outer wall is pegged graft and is had the screwed pipe, and screwed pipe one end is provided with the pipe cover, and screwed pipe outside threaded connection has the nut, and the inside grafting of pipe cover has the ultraviolet lamp, and the box is inside to be provided with two splint one and splint two of placing relatively, and two equal joint have the water conservancy diversion ware between splint one and the splint two, and filter block one and filter block two have been cup jointed respectively to two water conservancy diversion ware outsides. According to the utility model, through the oil film filter cotton, the ultraviolet lamp, the first filter block and the second filter block, the oil film filter cotton has a strong adsorption effect on grease in water, so that the grease in water can be conveniently removed, bacteria and algae are killed by the radiation effect of the ultraviolet lamp, the first filter block realizes the filtration of large-particle impurities, the second filter block realizes the filtration of small-particle impurities, the device realizes the multidirectional and comprehensive purification of a water ecological system, and the restoration of water ecology is realized.
The above-mentioned patent and prior art have the following problems in the actual use:
when impurities or scum are filtered, the slag is mostly treated in a standing state, the position is fixed, the slag is required to be filtered along with the flow of water flow, and the overall efficiency is low;
when handling impurity or dross on the filter screen, need the manual storehouse body of opening of manual work, enter into inside and handle, manual operation is comparatively inconvenient, consumes the manpower.
Disclosure of Invention
Therefore, in order to solve the defects, the utility model provides an ecological cycle repairing device based on water environment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an ecological cycle prosthetic devices based on water environment, includes the pretreatment storehouse, the fixed lid is installed to pretreatment storehouse top left end, right-hand member embedding has cleaning device in the fixed lid, and cleaning device lower extreme is arranged in inside the pretreatment storehouse, the inspection lid is installed to pretreatment storehouse top right-hand member, the terminal surface upper left end is provided with the ingress pipe before the pretreatment storehouse, pretreatment storehouse internally mounted has the circulation filter equipment that can carry out the slagging-off to the storehouse sewage, circulation filter equipment top contact cleaning device, and cleaning device is used for clearing up circulation filter equipment, the water pump suction pipe is connected to pretreatment storehouse right side lower extreme, pretreatment storehouse back mounting has the fixed disk, and the fixed disk back sets up the speed reducer, and driving motor is connected to the speed reducer input, the speed reducer output shaft runs through fixed disk and pretreatment storehouse connection circulation filter equipment.
Preferably, the water pump drain pipe is connected in the dosing bin, and the dosing bin is arranged in the pretreatment bin rear, installs counter and ball valve respectively on the drain pipe, and dosing bin top left end is provided with input tube and top cap respectively, the delivery tube that is used for the drainage is installed to dosing bin right side lower extreme.
Preferably, the right end in the fixed cover is provided with a strip-shaped through hole which is communicated with the inside of the pretreatment bin, and the inside of the strip-shaped through hole is embedded with a cleaning device.
Preferably, the cleaning device comprises a scraper of the bottom contact circulating filter device, a shielding frame arranged at the top of the scraper, a bracket arranged at the front end and the rear end of the scraper, a driving motor arranged at the front end of the bracket, a buffer arranged at the top of the bracket, a pull rod connected with the other end of the buffer and a handle arranged at the top of the pull rod, wherein the front end and the rear end of the scraper are rotationally connected with the bracket, the front end of the scraper is connected with an output shaft of the driving motor, a waterproof shell is arranged at the outer side of the driving motor, the pull rod is arranged in the middle of a strip-shaped through hole, the handle is arranged at the top of a fixed cover, and the width of the handle is larger than the width of the strip-shaped through hole.
Preferably, the left half position of the scraper blade is a separation net, and the bottom of the scraper blade is vertical upwards and can be completely arranged in the bracket.
Preferably, the right end of the shielding frame is in an opening shape, the right end of the scraping plate can be exposed, and the front and rear positions of the right end of the shielding frame are upwards protruded to serve as side edges for blocking.
Preferably, the buffer is internally provided with a spring, a sleeve and a slide bar, the spring is wrapped outside the sleeve and the slide bar, the bottom of the slide bar is connected with the top of the support, the slide bar is embedded in the sleeve, and meanwhile, the top of the sleeve is connected with the pull bar.
Preferably, the front end of the pull rod is provided with a lug, the lug is combined with the pull rod to fill the strip-shaped through hole, and the length of the lug is larger than that of the driving motor.
Preferably, the circulating filter device comprises a rotating disc arranged at the rear end in the pretreatment bin, a fixed frame arranged at the front end of the rotating disc and a filter screen arranged in the fixed frame;
the middle part of the back of the rotating disc is provided with a shaft seat, the shaft seat is connected with an output shaft of the speed reducer, four groups of arc-shaped guide strips are arranged at the back of the rotating disc close to the edge, a round groove is formed in the rear end of the pretreatment bin, and the arc-shaped guide strips are movably embedded into the round groove.
Preferably, the front end of the rotating disc is fixed with four groups of shaft rods, the shaft rods are connected with a fixed frame, the shaft rods are also installed in the middle of the front end of the fixed frame, guide grooves are formed in the four groups of shaft rods corresponding to the front end positions in the pretreatment bin, and the four groups of shaft rods are movably embedded into the guide grooves to slide.
The utility model has the beneficial effects that:
according to the utility model, the circulating filter device is arranged in the pretreatment bin, the top of the circulating filter device is contacted with the cleaning device, four groups of filter screens are arranged in the circulating filter device, the circulating filter device is driven by the external driving motor to circularly rotate in the pretreatment bin, so that impurities and scum in sewage are adsorbed, the whole filter effect is good, the filter device can be matched with the cleaning device arranged at the upper end to scrape and sweep the impurities in real time after filtering, the scraped scum is collected by matching with the angle adjustment of the scraping plate, finally, the whole cleaning device can be lifted up manually and is arranged outside to clean, the pretreatment bin is not required to be opened for treatment, the manual operation is reduced, and the efficiency of the whole pretreatment process is improved.
Further, the scraping plate is arranged, the scraping plate is inclined and driven by the driving motor, the scraping plate can swing to adjust the angle under the driving, the scraping plate can stably scrape a filter screen when contacting the filter screen, and meanwhile, one half of the left end of the scraping plate is provided with a separation net, so that impurities can be blocked and water can be filtered out;
further, the right end of the shielding frame is in an opening shape, the right end of the scraping plate can be exposed, the front and rear positions of the right end of the shielding frame are upwards protruded to serve as side edges to be blocked, the scraped impurities can be prevented from falling, and the collection of the impurities is facilitated when the scraping plate is in a vertical state;
furthermore, the buffer is internally provided with a spring, a slide bar and a sleeve, and can move up and down along with the stress of the lower scraping plate, and meanwhile, the scraping plate is pressed, so that impurities can be stably and efficiently scraped;
furthermore, the pull rod is arranged, wherein the pull rod is matched with the strip-shaped through hole in the fixed cover, so that the interior is conveniently shielded during working, and meanwhile, the protruding block at the front end of the pull rod also avoids that the driving motor is lifted along with the pull rod and is not blocked by the through hole;
further, the setting of rolling disc, wherein four sets of axostylus axostyles of rolling disc front end installation can correspond and connect four sets of fixed frames, make things convenient for it to carry out stable rotation, and four sets of arc gibs at rolling disc back installation can carry out stable slip and to rolling disc in the circular slot in the pretreatment storehouse.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another view of the pretreatment bin of the present utility model;
FIG. 3 is a schematic view of the internal structure of the pretreatment bin of the present utility model;
FIG. 4 is a schematic view of a cleaning apparatus according to the present utility model;
FIG. 5 is a schematic view of the structure of the scraper of the present utility model;
FIG. 6 is a schematic view of the structure of the circulating filter apparatus of the present utility model;
fig. 7 is a schematic view of the structure of the rotary disk of the present utility model.
Wherein: the pretreatment bin-1, the fixed cover-2, the cleaning device-3, the inspection cover-4, the ingress pipe-5, the circulating filter device-6, the water pump-7, the counter-8, the ball valve-9, the dosing bin-10, the egress pipe-11, the input pipe-12, the top cover-13, the fixed disk-14, the speed reducer-15, the driving motor-16, the scraping plate-31, the shielding frame-32, the bracket-33, the driving motor-34, the buffer-35, the pull rod-36, the handle-37, the rotating disk-61, the fixed frame-62 and the filter screen-63.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1, 2 and 3, the utility model provides an ecological cycle repairing device based on water environment, which comprises a pretreatment bin 1 capable of carrying out pretreatment slag removal on water, wherein a fixed cover 2 is welded at the left end of the top of the pretreatment bin 1, a strip-shaped through hole is formed at the right end in the fixed cover 2, the through hole is communicated with the interior of the pretreatment bin 1, a cleaning device 3 is embedded in the interior of the through hole, the lower end of the cleaning device 3 is arranged in the pretreatment bin 1, an inspection cover 4 is locked at the right end of the top of the pretreatment bin 1 through bolts, the inspection cover 4 can be opened to inspect the interior of the pretreatment bin 1, two groups of ingress pipes 5 are welded at the left upper end of the front end face of the pretreatment bin 1 and can be connected with external pumping equipment to introduce sewage into the interior of the pretreatment bin 1, a cycle filtering device 6 for carrying out slag removal on sewage in the bin is arranged in the pretreatment bin 1, the lower right end of the pretreatment bin 1 is connected with an extraction pipe of the water pump 7, water can be extracted, the water is led out by an exhaust pipe at the other end of the water pump 7, an exhaust pipe outlet is connected to the upper right end of the dosing bin 10, the dosing bin 10 is arranged at the rear of the pretreatment bin 1, internal dosing and water reaction are carried out for water treatment, a counter 8 and a ball valve 9 are respectively arranged on the exhaust pipe and used for metering and realizing opening and closing, the lower right end of the dosing bin 10 is communicated with an eduction pipe 11, the eduction pipe 11 can lead out the water treated in the dosing bin 10, an input pipe 12 and an input port for dosing are arranged at the top of the dosing bin 10, a top cover 13 is arranged at the top of the input port, a fixed disc 14 used for supporting is fixed at the back of the pretreatment bin 1, a speed reducer 15 is arranged at the middle part of the back of the fixed disc 14, the input end of the speed reducer 15 is connected with an output shaft of a driving motor 16 and used for stable transmission, meanwhile, an output shaft of the speed reducer 15 penetrates through the front end of the fixed disc 14 and is inserted into the pretreatment bin 1 and then is connected with the circulating filter device 6.
Referring to fig. 4 and 5, the utility model provides an ecological cycle repairing device based on water environment, the cleaning device 3 comprises a scraping plate 31 arranged in a pretreatment bin 1, the scraping plate 31 is inclined, the bottom of the scraping plate 31 is contacted with a cycle filtering device 6, the left half position of the scraping plate 31 is a screen, impurities can be blocked and water can be filtered out, a shielding frame 32 is fixed at the left end of the top of the scraping plate 31, the right end of the shielding frame 32 is in an opening shape, the right end of the scraping plate 31 can be exposed, the front and rear positions of the right end of the shielding frame 32 are upwards protruded to serve as side blocking, simultaneously, the front and rear ends of the left end of the scraping plate 31 are rotatably connected with a support 33, the lower end of the front end surface of the support 33 is provided with a driving motor 34, the outer side of the driving motor 34 is provided with a waterproof shell, meanwhile, the back output shaft of the driving motor 34 is connected with the scraping plate 31, the scraping plate 31 can swing in the support 33 under the driving, the angle position of the scraping plate is adjusted, three groups of buffers 35 are arranged at the top of the support 33, springs, sleeves and sliding rods are arranged at the tops of the buffers 35, and are wrapped outside the sleeves and sliding rods, the sliding rods are welded at the tops of the support 33, the sleeves 36, the sleeves are embedded in the sleeves, and the tops of the sleeves 36, and are embedded in the sleeves, and the tops of the sleeves 36, and the sleeves 36 are embedded in the sleeves, and are embedded in the tops, and are fixedly connected with a lug bar-shaped by a lug bar-shaped lug, and is fixedly arranged in the top and connected with a bar-shaped motor bar shape, and is connected with a bar-shaped lug.
Referring to fig. 6 and 7, the utility model provides an ecological cycle repairing device based on water environment, the cycle filtering device 6 comprises a rotating disc 61 arranged at the rear end in a pretreatment bin 1, four groups of arc-shaped guide strips are welded at the position, close to the edge, of the back of the rotating disc 61, round grooves corresponding to the arc-shaped guide strips are formed in the back of the pretreatment bin 1, the rear ends of the guide strips can be embedded into the round grooves to slide, a shaft seat is arranged in the middle of the back of the rotating disc 61, the shaft seat is connected with an output shaft on a speed reducer 15 to rotate along with the output shaft, four shafts are fixed at the four ends, close to the edge, of the front end surface of the rotating disc 61, of each shaft rod is correspondingly fixed with a fixed frame 62, a filter screen 63 capable of filtering impurities and scum is embedded into the fixed frame 62, the middle of the front end of each fixed frame 62 is also fixed with shafts, the front end surface in the pretreatment bin 1 is provided with guide grooves corresponding to the four groups of shafts, and the four groups of shafts can be movably embedded into the guide grooves to slide to provide guidance and support for the sliding.
The specific implementation flow is as follows:
when the cyclic repair is needed, the ingress pipe 5 is connected with an external sewage ingress pipe, the sewage is conveyed, and is input into the pretreatment bin 1, and scum and impurities are filtered;
starting the driving motor 16 to start to work, enabling the driving motor 16 to drive the speed reducer 15 to enable the rotating disc 61 to start to rotate, enabling the shaft rod at the front end of the rotating disc 61 to drive the four groups of fixing frames 62 to start to rotate, namely, rotating in the pretreatment bin 1, screening out impurities in water by the filter screen 63 in the middle, attaching the filter screen 63, enabling the scraper 31 to scrape the impurities attached to the filter screen when the filter screen is contacted with the scraper 31 in the following circumferential rotation process, placing the scraper 31 at the left end of the scraper 31, shielding the scraper 31 by the shielding frame 32, and applying force to the scraper 31 by the buffer 35 at the upper end;
when the scraping operation of the scraping plate is finished, the driving motor 34 is started to drive the scraping plate 31 to rotate in the bracket 33, the scraping plate 31 can be vertical and arranged on the inner side of the bracket 33, a user pulls out the pull rod 36 from the strip-shaped through hole in the fixed cover 2 through the grabbing handle 37, and the whole device can be lifted to clean impurities on the scraping plate 31 and the shielding frame 32;
after the pretreatment bin 1 is treated, the water pump 7 is started to start working, water in the pretreatment bin 1 is extracted and discharged into the dosing bin 10, then medicine is injected into the dosing bin through the input pipe 12 or the input port to react with the water, and finally the water is discharged through the delivery pipe 11 after the pretreatment is finished.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. An ecological cycle prosthetic devices based on water environment, its characterized in that: comprises a pretreatment bin, a fixed cover is arranged at the left end of the top of the pretreatment bin, a cleaning device is embedded in the right end of the fixed cover, the lower end of the cleaning device is arranged in the pretreatment bin, an inspection cover is arranged at the right end of the top of the pretreatment bin, an ingress pipe is arranged at the left upper end of the front end face of the pretreatment bin, a circulating filter device capable of removing slag from sewage in the bin is arranged in the pretreatment bin, the top of the circulating filter device is contacted with the cleaning device, the cleaning device is used for cleaning the circulating filter device, the lower end of the right side of the pretreatment bin is connected with a water pump water suction pipe, a fixed disc is arranged on the back of the pretreatment bin, a speed reducer is arranged on the back of the fixed disc, the input end of the speed reducer is connected with a driving motor, an output shaft of the speed reducer penetrates through the fixed disc and the pretreatment bin to be connected with the circulating filter device, a strip-shaped through port is arranged at the right end in the fixed cover and is communicated with the interior of the pretreatment bin, the cleaning device is embedded in the strip-shaped through hole and comprises a scraping plate with the bottom contacting the circulating filter device, a shielding frame arranged at the top of the scraping plate, a bracket arranged at the front end and the rear end of the scraping plate, a driving motor arranged at the front end of the bracket, a buffer arranged at the top of the bracket, a pull rod connected with the other end of the buffer and a handle arranged at the top of the pull rod, wherein the front end and the rear end of the scraping plate are rotationally connected with the bracket, the front end of the scraping plate is connected with an output shaft of the driving motor, a waterproof shell is arranged at the outer side of the driving motor, the pull rod is arranged in the middle of the strip-shaped through hole, the handle is arranged at the top of the fixed cover, the handle width is larger than the strip-shaped through hole, the circulating filter device comprises a rotating disc arranged at the rear end in the pretreatment bin, a fixed frame arranged at the front end of the rotating disc and a filter screen arranged in the fixed frame, a shaft seat is arranged in the middle of the back surface of the rotating disc, the shaft seat is connected with the output shaft of the speed reducer, four groups of arc-shaped guide strips are arranged on the back surface of the rotating disc close to the edge, a round groove is formed in the rear end of the pretreatment bin, and the arc-shaped guide strips are movably embedded into the round groove.
2. The ecological cycle restoration device based on water environment according to claim 1, wherein: the water pump drain pipe is connected in the dosing bin, and the dosing bin is arranged in the pretreatment bin rear, installs counter and ball valve respectively on the drain pipe, and dosing bin top left end is provided with input tube and top cap respectively, the delivery tube that is used for the drainage is installed to dosing bin right side lower extreme.
3. The ecological cycle restoration device based on water environment according to claim 1, wherein: one half of the left end of the scraping plate is provided with a separation net, and the bottom of the scraping plate is vertical upwards and can be completely arranged in the bracket.
4. An ecological cycle restoration device based on a water environment according to claim 3, wherein: the right end of the shielding frame is in an opening shape, the right end of the scraping plate can be exposed, and the front and rear positions of the right end of the shielding frame are upwards protruded to serve as side edges for blocking.
5. The ecological cycle restoration device based on water environment according to claim 1, wherein: the buffer is internally provided with a spring, a sleeve and a slide bar, the spring is wrapped outside the sleeve and the slide bar, the bottom of the slide bar is connected with the top of the support, the slide bar is embedded in the sleeve, and meanwhile, the top of the sleeve is connected with the pull bar.
6. The ecological cycle restoration device based on water environment according to claim 1, wherein: the front end of the pull rod is provided with a lug, the lug is combined with the pull rod to fill the strip-shaped through hole, and the length of the lug is larger than that of the driving motor.
7. The ecological cycle restoration device based on water environment according to claim 1, wherein: the front end of the rotating disc is fixed with four groups of shaft rods, the shaft rods are connected with a fixed frame, the shaft rods are also installed in the middle of the front end of the fixed frame, guide grooves are formed in the positions, corresponding to the front ends in the pretreatment bins, of the four groups of shaft rods, and the four groups of shaft rods are movably embedded into the guide grooves to slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210967942.1A CN115259468B (en) | 2022-08-12 | 2022-08-12 | Ecological cycle prosthetic devices based on water environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210967942.1A CN115259468B (en) | 2022-08-12 | 2022-08-12 | Ecological cycle prosthetic devices based on water environment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115259468A CN115259468A (en) | 2022-11-01 |
| CN115259468B true CN115259468B (en) | 2023-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210967942.1A Active CN115259468B (en) | 2022-08-12 | 2022-08-12 | Ecological cycle prosthetic devices based on water environment |
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| CN (1) | CN115259468B (en) |
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| CN111921253A (en) * | 2020-09-07 | 2020-11-13 | 合肥江海智慧泵站数据科技有限责任公司 | Irrigation is with drainage pump station forebay filter equipment |
| CN212246543U (en) * | 2020-04-10 | 2020-12-29 | 河南恒泰环保工程有限公司 | Landfill leachate pretreatment equipment |
| CN112999785A (en) * | 2021-02-03 | 2021-06-22 | 江苏丰尚智能科技有限公司 | Fodder drying-machine and filter screen self-cleaning device thereof |
| CN213965485U (en) * | 2020-12-16 | 2021-08-17 | 克拉玛依曜诚石油科技有限公司 | High-efficient suspended solid sewage purification device that removes |
| CN214233072U (en) * | 2021-08-19 | 2021-09-21 | 山东齐发化工有限公司 | Maleic anhydride solvent dehydration drying pretreatment device |
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|---|---|---|---|---|
| US10967314B2 (en) * | 2019-08-26 | 2021-04-06 | Zhijun Wang | Water floating object treatment device for sewage treatment |
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| CN212246543U (en) * | 2020-04-10 | 2020-12-29 | 河南恒泰环保工程有限公司 | Landfill leachate pretreatment equipment |
| CN111921253A (en) * | 2020-09-07 | 2020-11-13 | 合肥江海智慧泵站数据科技有限责任公司 | Irrigation is with drainage pump station forebay filter equipment |
| CN213965485U (en) * | 2020-12-16 | 2021-08-17 | 克拉玛依曜诚石油科技有限公司 | High-efficient suspended solid sewage purification device that removes |
| CN112999785A (en) * | 2021-02-03 | 2021-06-22 | 江苏丰尚智能科技有限公司 | Fodder drying-machine and filter screen self-cleaning device thereof |
| CN214233072U (en) * | 2021-08-19 | 2021-09-21 | 山东齐发化工有限公司 | Maleic anhydride solvent dehydration drying pretreatment device |
Non-Patent Citations (1)
| Title |
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| 单轴旋网式自动过滤及清渣装置设计;马廷霞;杜景水;王维斌;;石油矿场机械(06);第36-39页 * |
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| CN115259468A (en) | 2022-11-01 |
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