CN113233622A - Sewage treatment plant for environmental protection - Google Patents
Sewage treatment plant for environmental protection Download PDFInfo
- Publication number
- CN113233622A CN113233622A CN202110407379.8A CN202110407379A CN113233622A CN 113233622 A CN113233622 A CN 113233622A CN 202110407379 A CN202110407379 A CN 202110407379A CN 113233622 A CN113233622 A CN 113233622A
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- Prior art keywords
- sewage
- treatment device
- sewage treatment
- filter screen
- adsorption
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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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- 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
- C02F2303/02—Odour removal or prevention of malodour
-
- 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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses an environment-friendly sewage treatment device which comprises a sewage treatment device, wherein sliding seats are arranged on two sides above the sewage treatment device, a sliding rod is arranged outside the upper part of each sliding seat, a floater scraping plate is fixedly arranged inside the lower part of each sliding rod, a filtering device is arranged above one side of the sewage treatment device, a precise filtering device is arranged on the other side of the sewage treatment device, and a water outlet is arranged in the middle position inside the lower part of the precise filtering device. According to the invention, the sewage is preliminarily filtered by the sewage intercepting basket in the filtering device, so that larger dirt impurities in the sewage can be filtered, the subsequent sewage treatment effect is good, the sewage intercepting basket is convenient to assemble and disassemble, and the impurities in the sewage can be conveniently taken down and cleaned; the floating objects in the sewage above the inside of the sewage treatment device can be scraped into the collecting groove through the floating object scraping plate along with the sliding of the sliding block, so that the sewage treatment effect is further ensured.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to an environment-friendly sewage treatment device.
Background
Sewage treatment (sewage treatment, water treatment): purifying the sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage; sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people; the sewage treatment is generally divided into production sewage treatment and domestic sewage treatment according to the classification of sewage sources; the production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is sewage generated in daily life, and refers to complex mixtures of various forms of inorganic matters and organic matters, and comprises the following steps: first, floating and suspended large and small solid particles; secondly, colloidal and gelatinous dispersions; thirdly, pure solution; there are two types of water pollution, based on the nature of the water pollution: one is natural pollution; the other is artificial pollution, and the current water body is greatly damaged by artificial pollution; water pollution can be mainly classified into chemical pollution, physical pollution and biological pollution according to different pollution impurities.
However, in the prior art, the sewage treatment device has a poor sewage treatment effect, can not remove dirt in sewage well, and has a complex structure and poor environmental protection performance.
Disclosure of Invention
The invention aims to provide an environment-friendly sewage treatment device to solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
a sewage treatment device for environmental protection comprises a sewage treatment device, wherein sliding seats are respectively arranged at two sides above the sewage treatment device, a sliding rod is arranged at the outer part of the upper part of each sliding seat, a floater scraping plate is fixedly arranged at the inner part of the lower part of each sliding rod, a filtering device is arranged above one side of the sewage treatment device, a precise filtering device is arranged at the other side of the sewage treatment device, a water outlet is arranged at the middle position of the inner part of the lower part of the precise filtering device, a water conveying pipe is arranged inside the water outlet, a water pump is arranged outside one end of the water conveying pipe, a sewage adsorption treatment device is arranged at one end of the water conveying pipe, a first motor is arranged at the middle position of one side of the sewage adsorption treatment device, a third motor is arranged at one side of the upper part of the sewage adsorption treatment device, and a stain intercepting device is arranged at one side of the sewage adsorption treatment device, and a second motor is arranged in the middle above the stain interception device.
Preferably, a water outlet is arranged in the middle of the lower portion of the filtering device, an adjusting valve is installed at the front end of the water outlet, a water pipe is installed inside the lower portion of the water outlet, and the water pipe is hermetically connected with the filtering device and the sewage treatment device.
Preferably, four motors are installed at the front ends of the two sliding seats, a ball screw is installed inside each sliding seat, the output end of each fourth motor is in transmission connection with the input end of the corresponding ball screw, a sliding block is installed outside each ball screw, and each sliding block is fixedly connected with the corresponding sliding rod.
Preferably, an inclined guide plate is installed below the interior of the sewage treatment device, and a collecting tank is arranged at the rear end of the sewage treatment device.
Preferably, precision filtering device's inside is provided with installation slot, installation slot's internally mounted has the filter screen, precision filter screen is installed to one side of filter screen, precision filter screen's opposite side is installed the honeycomb and is adsorbed the piece, the active carbon adsorption component is installed to the opposite side that the honeycomb adsorbed the piece.
Preferably, a rotary drum is installed in the middle of the interior of the sewage adsorption treatment device, a rotating wheel is installed outside the rotary drum, adsorption filter cloth is installed outside the rotating wheel, and the rotary drum is fixedly connected with the rotating wheel.
Preferably, the pivot is installed to the inside top of sewage adsorption treatment device, the outside fixed mounting of pivot has the dirt board of scraping, it is provided with a plurality of to scrape the dirt board, and a plurality of scrapes the dirt board and distributes in proper order, the output of third motor is connected with the input transmission of pivot.
Preferably, the inside of the stain retention device is provided with a water collecting tank, a rotating shaft is installed at the middle position above the inside of the stain retention device, an arc-shaped filter screen cover is installed below the rotating shaft, a dirt blocking turntable is installed outside the lower portion of the arc-shaped filter screen cover, and the arc-shaped filter screen cover and the dirt blocking turntable are of an integrated structure.
Preferably, the inside of cutting dirty carousel is provided with cuts dirty groove, arc screen panel's externally mounted has branch stream block, divide stream block and cut dirty carousel and the equal fixed connection of arc screen panel, divide stream block and be provided with a plurality of, and a plurality of divides stream block to distribute in proper order.
Preferably, the inside of filter equipment top is provided with spacing draw-in groove, the dirty basket of cutting is installed to the inside top of filter equipment, the externally mounted of cutting dirty basket top has spacing the hanging handle, cut the inside below of dirty basket and install and cut dirty net, cut dirty basket and spacing hang and cut dirty equal fixed connection of net.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the sewage is preliminarily filtered by the sewage intercepting basket in the filtering device, so that larger dirt impurities in the sewage can be filtered, the subsequent sewage treatment effect is good, and the limiting hanging handle is limited by the limiting clamping groove, so that the sewage filtering device is convenient to assemble, disassemble and use, and is convenient for workers to take down and clean the impurities in the sewage; the floating object scraper plate slides along with the sliding block in the sewage treatment device to work, so that floating objects in sewage above the inside of the sewage treatment device can be scraped into the collecting groove, and the sewage treatment effect is further guaranteed;
2. according to the invention, the impurities in the sewage are precisely filtered through the filter screen and the precise filter screen, and the toxic gas and the impurities in the sewage are adsorbed through the honeycomb adsorption block and the activated carbon adsorption component, so that the sewage purification effect is good; can drive through the runner rotation and adsorb tiny impurity in the filter cloth absorption sewage, the environment-friendly is strong, scrapes dirty board work and can scrape down and glue the filth that hangs at the outside solidification of runner, does benefit to the washing after the purification treatment, and whole performance is perfect.
3. The arc-shaped filter screen cover is arranged, when the garbage can is used, the arc-shaped filter screen cover continuously rotates along with the rotation shaft, sewage discharged from the water delivery pipe can be finally intercepted and filtered, the shunting block has a shunting effect, so that intercepted garbage is discharged into the sewage intercepting groove, the garbage can be conveniently cleaned, and intercepted water flow is finally discharged for subsequent treatment.
Drawings
FIG. 1 is a front view of an environmental sewage treatment apparatus according to the present invention;
FIG. 2 is a sectional view of an environmental sewage treatment apparatus according to the present invention;
fig. 3 is an exploded view of a filter device according to the present invention;
fig. 4 is a perspective view of an arc-shaped strainer cover according to the present invention;
fig. 5 is a schematic view of the internal structure of the sliding seat according to the present invention.
In the figure: 1. a sewage treatment device; 2. a sliding seat; 3. a slide bar; 4. a filtration device; 5. a water outlet; 6. adjusting a valve; 7. a water pipe; 8. a precision filtration device; 9. a water outlet; 10. a water delivery pipe; 11. a water pump; 12. a sewage adsorption treatment device; 13. a first motor; 14. a second motor; 15. a stain entrapment device; 16. a floater scraping plate; 17. an angled baffle; 18. a filter screen; 19. a precise filter screen; 20. a honeycomb adsorption block; 21. installing a clamping groove; 22. an activated carbon adsorption component; 23. a rotating shaft; 24. a third motor; 25. a rotating wheel; 26. adsorbing filter cloth; 27. a dirt scraping plate; 28. a drum; 29. a water collecting tank; 30. a sewage intercepting turntable; 31. an arc-shaped filter screen cover; 32. a rotating shaft; 33. a sewage intercepting basket; 34. a sewage interception net; 35. a limiting hanging handle; 36. a limiting clamping groove; 37. a sewage interception tank; 38. a shunting block; 39. a ball screw; 40. a slider; 41. collecting tank; 42. and a fourth motor.
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.
Referring to fig. 1 to 5, in the embodiment of the present invention, an environmental protection sewage treatment apparatus includes a sewage treatment apparatus 1, sliding seats 2 are installed on both sides above the sewage treatment apparatus 1, a sliding rod 3 is installed on an outer portion above the sliding seat 2, a floating scraper 16 is fixedly installed inside a lower portion of the sliding rod 3, garbage floating above sewage can be scraped off for treatment through sliding operation, a filtering apparatus 4 is installed above one side of the sewage treatment apparatus 1, a primary filtering effect on sewage is good, a precise filtering apparatus 8 is installed on the other side of the sewage treatment apparatus 1, a sewage treatment effect is further ensured, convenience is provided for use and treatment, a water outlet 9 is provided at an intermediate position inside the lower portion of the precise filtering apparatus 8, a water pipe 10 is installed inside the water outlet 9, water flow is conveyed, a water pump 11 is installed outside one end of the water pipe 10, the sewage adsorption treatment device 12 is installed at one end of the water conveying pipe 10, the first motor 13 is installed at the middle position of one side of the sewage adsorption treatment device 12, the third motor 24 is installed at one side above the sewage adsorption treatment device 12, the stain intercepting device 15 is installed at one side of the sewage adsorption treatment device 12, the final intercepting treatment can be carried out on impurities in sewage, and the second motor 14 is installed at the middle position above the stain intercepting device 15.
Further, the middle position department of 4 below filter equipment is provided with outlet 5, and governing valve 6 is installed to the front end of outlet 5, and the internally mounted of outlet 5 below has water pipe 7, and water pipe 7 and the equal sealing connection of filter equipment 4 and sewage treatment plant 1 for the junction leakproofness is good, is convenient for handle sewage and discharges.
Further, fourth motors 42 are installed at the front ends of the two sliding seats 2, ball screws 39 are installed inside the sliding seats 2, the output ends of the fourth motors 42 are in transmission connection with the input ends of the ball screws 39, sliders 40 are installed outside the ball screws 39, and the sliders 40 and the sliding rods 3 are fixedly connected and are connected stably and reliably, so that the use is convenient.
Further, the oblique guide plate 17 is installed to the inside below of sewage treatment plant 1, and sewage treatment plant 1's rear end is provided with collecting vat 41, can collect the filth of scraping, and convenient follow-up clearance is carried out to the filth.
Further, the inside of secondary filter device 8 is provided with installation draw-in groove 21, and the internally mounted of installation draw-in groove 21 has filter screen 18, and secondary filter screen 19 is installed to one side of filter screen 18, and honeycomb adsorption piece 20 is installed to secondary filter screen 19's opposite side, and activated carbon adsorption component 22 is installed to honeycomb adsorption piece 20's opposite side, can be better filter rubbish, and can adsorb toxic gas and impurity in the sewage for the feature of environmental protection is strong.
Further, the rotary drum 28 is installed at the middle position inside the sewage adsorption treatment device 12, the rotating wheel 25 is installed outside the rotary drum 28, the adsorption filter cloth 26 is installed outside the rotating wheel 25, the rotary drum 28 and the rotating wheel 25 are fixedly connected, the overall structure is more stable, and fine impurities in sewage can be adsorbed through working rotation.
Further, pivot 23 is installed to the inside top of sewage adsorption treatment device 12, and the outside fixed mounting of pivot 23 has scrapes dirty board 27, scrapes dirty board 27 and is provided with a plurality of, and a plurality of scrapes dirty board 27 and distributes in proper order, and the output of third motor 24 is connected with the input transmission of pivot 23, connects reliable and stable, rotates through scraping dirty board 27 work, can scrape the impurity that runner 25 outside was stained with and is hung, is convenient for handle the postcleaning.
Further, the inside of device 15 is held back to the spot is provided with water catch bowl 29, and the intermediate position department of the inside top of device 15 is held back to the spot installs axis of rotation 32, and arc filter screen panel 31 is installed to the below of axis of rotation 32, and the externally mounted of arc filter screen panel 31 below has the carousel of cutting off dirty 30, and arc filter screen panel 31 and the carousel of cutting off dirty 30 structure as an organic whole have to hold back last to sewage, have further ensured the purifying effect of water, and the feature of environmental protection is strong.
Further, cut dirty carousel 30's inside and be provided with and cut dirty groove 37, arc screen panel 31's externally mounted has branch stream block 38, divides stream block 38 and cuts dirty carousel 30 and the equal fixed connection of arc screen panel 31, divides stream block 38 to be provided with a plurality of, and a plurality of divides stream block 38 to distribute in proper order, has the effect of reposition of redundant personnel impurity, job stabilization.
Further, the inside of 4 tops of filter equipment is provided with spacing draw-in groove 36, filter equipment 4 inside top is installed and is cut dirty basket 33, the externally mounted who cuts dirty basket 33 top has spacing hanging 35, cut dirty basket 33 inside below and install and cut dirty net 34, cut dirty basket 33 and spacing hanging 35 and cut the equal fixed connection of dirty net 34, connect reliably, it is spacing to hang 35 through spacing draw-in groove 36, conveniently dismantle to cutting dirty basket 33, conveniently wash inside impurity, the operation is simple and convenient, and the practicality is strong, follow-up sewage treatment's effect has been ensured.
The working principle of the invention is as follows: when in use, firstly, sewage is discharged into the filtering device 4, the sewage intercepting basket 33 is arranged inside, so that the sewage filters larger dirt through the sewage intercepting net 34 inside, and after filtering, the sewage can be extracted out of the sewage intercepting basket 33 in the limiting clamping groove 36 through the limiting hanging handle 35 to facilitate the treatment of the inside dirt, the adjusting valve 6 is rotated, the filtered sewage is discharged into the sewage treatment device 1 through the water outlet 5 through the water pipe 7, the fourth motor 42 is started, the output end of the fourth motor 42 is in transmission connection with the ball screw 39, so that the sliding block 40 moves inside the sliding seat 2 to drive the sliding rod 3 to slide inside the upper part of the sewage treatment device 1, and therefore, the floating objects inside the upper part of the sewage treatment device 1 can be scraped into the collecting groove 41 through the sliding of the floating object scraping plate 16, the subsequent sewage treatment is facilitated, the treatment effect is better, the precipitated sewage is guided and discharged into the precise filtering device 8 through the oblique guide plate 17, the garbage impurities in the sewage are filtered through the filter screen 18 and the precise filter screen 19 in sequence, toxic gas and impurities in the sewage are adsorbed through the honeycomb adsorption block 20 and the activated carbon adsorption component 22, the sewage purification effect is good, the treated water flows into the water delivery pipe 10 through the water outlet 9, the water pump 11 is started, the water pump 11 works to discharge the water into the sewage adsorption treatment device 12, the first motor 13 is started, the first motor 13 works to drive the rotary drum 28 to rotate, the rotary drum 25 also starts to rotate along with the rotary drum, so that the adsorption filter cloth 26 adsorbs fine impurities in the sewage, the environment friendliness is strong, the stain adsorption effect is good, the treated water flows into the water collection tank 29 in the stain interception device 15 through the water delivery pipe 10, the second motor 14 is started simultaneously, the output end of the second motor 14 is in transmission connection with the rotating shaft 32, thereby driving the arc-shaped filter screen cover 31 to start to rotate continuously, being capable of carrying out final interception and filtration on water flow, having a diversion effect on intercepted garbage by arranging the diversion block 38, leading the garbage to be discharged into the sewage interception groove 37 inside the sewage interception rotary disc 30, being convenient for subsequent cleaning, leading the filtered sewage to be discharged through the water outlet 9 below the water collecting tank 29 for subsequent processing and use, when the sewage treatment is finished, starting the third motor 24 outside the sewage adsorption treatment device 12, working and rotating along with the third motor through the rotating shaft 23, driving the sewage scraping plate 27 to rotate downwards, leading the sewage scraping plate 27 to continuously scrape impurities solidified and adhered and hung outside the adsorption filter cloth 26 through the continuous rotation of the rotating drum 28, avoiding the impurities from being adhered and hung, influencing the effect of subsequent sewage treatment, being beneficial to final cleaning treatment, flushing and removing sludge, and having high integral structural stability, the service performance is perfect.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a sewage treatment device for environmental protection, includes sewage treatment device (1), its characterized in that, sliding seat (2) are all installed to the both sides of sewage treatment device (1) top, the externally mounted of sliding seat (2) top has slide bar (3), the inside fixed mounting of slide bar (3) below has floater scraper blade (16), filter equipment (4) are installed to the top of sewage treatment device (1) one side, microfiltration device (8) are installed to the opposite side of sewage treatment device (1), the inside intermediate position department in microfiltration device (8) below is provided with delivery port (9), the internally mounted of delivery port (9) has raceway (10), the externally mounted of raceway (10) one end has water pump (11), sewage adsorption treatment device (12) are installed to the one end of raceway (10), the sewage treatment device is characterized in that a first motor (13) is installed at the middle position of one side of the sewage adsorption treatment device (12), a third motor (24) is installed at one side of the upper portion of the sewage adsorption treatment device (12), a stain intercepting device (15) is installed at one side of the sewage adsorption treatment device (12), and a second motor (14) is installed at the middle position of the upper portion of the stain intercepting device (15).
2. The environmental-friendly sewage treatment device according to claim 1, wherein a water outlet (5) is arranged at a middle position below the filtering device (4), a regulating valve (6) is installed at the front end of the water outlet (5), a water pipe (7) is installed inside the lower portion of the water outlet (5), and the water pipe (7) is hermetically connected with both the filtering device (4) and the sewage treatment device (1).
3. The environmental-friendly sewage treatment device according to claim 1, wherein a fourth motor (42) is installed at the front end of each of the two sliding seats (2), a ball screw (39) is installed inside each of the sliding seats (2), the output end of each fourth motor (42) is in transmission connection with the input end of each ball screw (39), a sliding block (40) is installed outside each ball screw (39), and each sliding block (40) is fixedly connected with the corresponding sliding rod (3).
4. The environmental protection sewage treatment device according to claim 1, wherein an inclined guide plate (17) is installed below the interior of the sewage treatment device (1), and a collecting tank (41) is arranged at the rear end of the sewage treatment device (1).
5. The environmental-friendly sewage treatment device according to claim 1, wherein an installation clamping groove (21) is formed in the precise filtering device (8), a filter screen (18) is installed in the installation clamping groove (21), a precise filter screen (19) is installed on one side of the filter screen (18), a honeycomb adsorption block (20) is installed on the other side of the precise filter screen (19), and an activated carbon adsorption component (22) is installed on the other side of the honeycomb adsorption block (20).
6. The environmental-friendly sewage treatment device according to claim 1, wherein a rotary drum (28) is installed in the middle of the inside of the sewage adsorption treatment device (12), a rotary wheel (25) is installed outside the rotary drum (28), adsorption filter cloth (26) is installed outside the rotary wheel (25), and the rotary drum (28) and the rotary wheel (25) are fixedly connected.
7. The environmental protection sewage treatment device according to claim 1, wherein a rotating shaft (23) is installed above the inside of the sewage adsorption treatment device (12), a plurality of sewage scraping plates (27) are fixedly installed outside the rotating shaft (23), the plurality of sewage scraping plates (27) are sequentially distributed, and the output end of the third motor (24) is in transmission connection with the input end of the rotating shaft (23).
8. The environmental sewage treatment device according to claim 1, wherein a water collecting tank (29) is arranged inside the stain blocking device (15), a rotating shaft (32) is installed at a middle position above the inside of the stain blocking device (15), an arc-shaped filter screen cover (31) is installed below the rotating shaft (32), a sewage intercepting turntable (30) is installed outside the lower portion of the arc-shaped filter screen cover (31), and the arc-shaped filter screen cover (31) and the sewage intercepting turntable (30) are of an integral structure.
9. The environmental sewage treatment device according to claim 8, wherein a sewage interception groove (37) is formed in the sewage interception rotary disc (30), a shunting block (38) is installed outside the arc-shaped filter screen cover (31), the shunting block (38) is fixedly connected with the sewage interception rotary disc (30) and the arc-shaped filter screen cover (31), the shunting block (38) is provided with a plurality of shunting blocks (38), and the plurality of shunting blocks (38) are sequentially distributed.
10. The sewage treatment device for the environmental protection according to claim 1, wherein a limiting clamping groove (36) is arranged in the upper portion of the filtering device (4), a sewage intercepting basket (33) is arranged above the inner portion of the filtering device (4), a limiting hanging handle (35) is arranged outside the upper portion of the sewage intercepting basket (33), a sewage intercepting net (34) is arranged below the inner portion of the sewage intercepting basket (33), and the sewage intercepting basket (33) is fixedly connected with the limiting hanging handle (35) and the sewage intercepting net (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110407379.8A CN113233622A (en) | 2021-04-15 | 2021-04-15 | Sewage treatment plant for environmental protection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110407379.8A CN113233622A (en) | 2021-04-15 | 2021-04-15 | Sewage treatment plant for environmental protection |
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| CN113233622A true CN113233622A (en) | 2021-08-10 |
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| CN202110407379.8A Pending CN113233622A (en) | 2021-04-15 | 2021-04-15 | Sewage treatment plant for environmental protection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115475426A (en) * | 2022-08-30 | 2022-12-16 | 江苏纳盛科技有限公司 | Sewage treatment purification tank with multi-split flow characteristic and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8512592D0 (en) * | 1981-12-25 | 1985-06-19 | Kurita Machinery Mfg Co Ltd | Filter press |
| CN111389075A (en) * | 2020-04-03 | 2020-07-10 | 袁琦 | Sewage pretreatment discharging device |
| CN210974144U (en) * | 2019-10-15 | 2020-07-10 | 盐城工学院 | Car washing wastewater recycling device |
| CN211005001U (en) * | 2019-11-01 | 2020-07-14 | 江苏源盛环保设备有限公司 | Waste water treatment device |
| CN211896324U (en) * | 2020-01-14 | 2020-11-10 | 苏州中环清源生态科技有限公司 | Multistage wastewater treatment device |
-
2021
- 2021-04-15 CN CN202110407379.8A patent/CN113233622A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8512592D0 (en) * | 1981-12-25 | 1985-06-19 | Kurita Machinery Mfg Co Ltd | Filter press |
| CN210974144U (en) * | 2019-10-15 | 2020-07-10 | 盐城工学院 | Car washing wastewater recycling device |
| CN211005001U (en) * | 2019-11-01 | 2020-07-14 | 江苏源盛环保设备有限公司 | Waste water treatment device |
| CN211896324U (en) * | 2020-01-14 | 2020-11-10 | 苏州中环清源生态科技有限公司 | Multistage wastewater treatment device |
| CN111389075A (en) * | 2020-04-03 | 2020-07-10 | 袁琦 | Sewage pretreatment discharging device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115475426A (en) * | 2022-08-30 | 2022-12-16 | 江苏纳盛科技有限公司 | Sewage treatment purification tank with multi-split flow characteristic and method |
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Application publication date: 20210810 |
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