CN114349220A - Device for physically purifying waste water - Google Patents
Device for physically purifying waste water Download PDFInfo
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- CN114349220A CN114349220A CN202210039492.XA CN202210039492A CN114349220A CN 114349220 A CN114349220 A CN 114349220A CN 202210039492 A CN202210039492 A CN 202210039492A CN 114349220 A CN114349220 A CN 114349220A
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- 239000002351 wastewater Substances 0.000 title claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 238000000746 purification Methods 0.000 claims abstract description 36
- 238000007790 scraping Methods 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000011550 stock solution Substances 0.000 claims 3
- 238000007514 turning Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004065 wastewater treatment Methods 0.000 abstract description 3
- 238000005086 pumping Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 13
- 239000012535 impurity Substances 0.000 description 10
- 239000008394 flocculating agent Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000005507 spraying Methods 0.000 description 5
- 239000003351 stiffener Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of wastewater treatment, in particular to a device for physically purifying wastewater, which comprises a feeding mechanism, a purifying tank, a scraping mechanism and a filtering mechanism, wherein the feeding mechanism is positioned above the purifying tank, the scraping mechanism and the filtering mechanism are positioned in the purifying tank, the inner walls of two sides of the purifying tank are rotatably connected with a same threaded rod, the outer wall of the circumference of the threaded rod is rotatably connected with a first sliding block through threads, the outer wall of the top of the first sliding block is provided with a liquid storage shell, and the inner wall of the bottom of the liquid storage shell is provided with a liquid pumping pump. Thereby improving the purification effect.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to a device for physically purifying wastewater.
Background
The waste water treatment is a method for treating waste water by utilizing physical, chemical and biological methods, purifying the waste water and reducing pollution so as to achieve the purposes of waste water recovery and reuse, fully utilizing water resources, separating and recovering insoluble suspended pollutants in the waste water through physical action, and can be divided into a gravity separation method, a centrifugal separation method, a screen filtration and interception method and the like, wherein a treatment unit belonging to the gravity separation method comprises precipitation, floating (air flotation) and the like, and correspondingly used treatment equipment comprises a grit chamber, a sedimentation tank, an oil separation tank, an air flotation tank, auxiliary devices thereof and the like.
When purifying waste water, a flocculating agent needs to be added into the waste water firstly, the flocculating agent is manually scattered in the waste water at present, and the flocculating agent and the waste water are mixed by the impact force of the added waste water, but the situation that the mixing is insufficient still exists, so that the effect of removing pollutants in a suspension state is influenced, and the use has limitation, so that the problem is solved by an apparatus for physically purifying the waste water.
Disclosure of Invention
The present invention is directed to a device for physically purifying wastewater to solve the problems set forth in the background art.
The technical scheme of the invention is as follows: a device for physically purifying wastewater comprises a feeding mechanism, a purifying tank, a scraping mechanism and a filtering mechanism, wherein the feeding mechanism is positioned above the purifying tank, the scraping mechanism and the filtering mechanism are positioned inside the purifying tank, the inner walls of two sides of the purifying tank are rotatably connected with the same threaded rod, the outer wall of the circumference of the threaded rod is rotatably connected with a first sliding block through threads, the outer wall of the top of the first sliding block is provided with a liquid storage shell, the inner wall of the bottom of the liquid storage shell is provided with a liquid pump, the output end of the liquid pump is provided with a connecting pipe, the inner wall of the connecting pipe is rotatably connected with a liquid outlet pipe through a bearing, the outer wall of the circumference of the liquid outlet pipe is provided with liquid spraying heads distributed equidistantly, the outer wall of the circumference of the liquid outlet pipe is provided with mixing plates distributed equidistantly, the middle part of the outer wall of the circumference of the liquid outlet pipe is sleeved with a fixed gear, and the inner walls of two sides of the purifying tank are provided with the same rack, the rack is meshed with the outer wall of the fixed gear, and a liquid feeding pipe is inserted into the outer wall of the top of the liquid storage shell.
Preferably, the inlet tube is inserted at the top of the outer wall on one side of the purification tank, supporting legs are installed at four corners of the outer wall on the bottom of the purification tank, a sewage discharge hopper is inserted at one side of the outer wall on the bottom of the purification tank, the motor is installed at the outer wall on the other side of the purification tank, the output shaft of the motor is fixedly connected with the outer wall on one side of the threaded rod through a bolt, the blanking arc block is installed at the outer wall on one side of the purification tank, the supporting plate is installed at the bottom of the outer wall on one side of the blanking arc block, and the outer wall on one side of the supporting plate is fixedly connected with the outer wall on one side of the purification tank.
Preferably, filtering mechanism is including fixing the fixed block in purification tank one end inner wall one side, and fixed block bottom inner wall rotates and is connected with the lead screw, lead screw circumference outer wall rotates through the bolt and is connected with the second sliding block.
Preferably, two spacing grooves have been seted up to purification tank one side inner wall, and the inner wall sliding connection of two spacing grooves has a stopper, two same filter screen section of thick bamboo is installed to stopper one side outer wall, the stiffener is installed to second sliding block one side outer wall, and stiffener other end outer wall and filter screen section of thick bamboo bottom outer wall fixed connection, and the lead screw top extends to the top of fixed block, and the hand wheel is installed to lead screw top outer wall.
Preferably, a first through hole is formed in the outer wall of one side of the first sliding block, a first limiting rod is connected to the inner wall of the first through hole in a sliding mode, and the outer walls of two sides of the first limiting rod are fixedly connected with the inner walls of two sides of the purification pool.
Preferably, the scraping mechanism comprises a second limiting rod fixed at one end of the inner walls of two sides of the purification tank, the outer wall of the circumference of the second limiting rod is connected with a scraping plate in a sliding mode, the outer wall of the top of the scraping plate is provided with a rectangular groove, and the inner wall of the rectangular groove is connected with an installation block in a sliding mode.
Preferably, the outer wall of the bottom of the mounting block is provided with buffer springs distributed equidistantly, the outer wall of the bottom of each buffer spring is fixedly connected with the inner wall of the bottom of the rectangular groove, one end of the outer wall of the top of the mounting block is provided with a second through hole, and the inner wall of the second through hole is rotatably connected with a supporting block.
Preferably, the outer wall of the top of the supporting block is provided with a polygonal groove, the inner walls of two ends of the polygonal groove are provided with connecting grooves, the inner walls of the two connecting grooves are connected with the same connecting plate in a sliding manner, the outer wall of the top of the connecting plate is provided with a sealing block, and two ends of the outer wall of the bottom of the connecting plate are provided with supporting springs.
Preferably, the outer wall of the supporting spring part is fixedly connected with the inner wall of the bottom of the connecting groove, and the outer wall of the bottom of the liquid outlet pipe is provided with a polygonal column matched with the polygonal groove.
The invention provides a device for physically purifying waste water by improving, compared with the prior art, the device has the following improvements and advantages:
one is as follows: according to the invention, the filtering mechanism is arranged, so that large-particle impurities in sewage can be filtered, the influence of the large-particle impurities on the next purification work is avoided, the hand wheel is rotated to drive the screw rod to rotate, and the filter screen cylinder on the reinforcing rod on the second sliding block is driven to ascend, so that the filtered large-particle impurities are discharged to the outside through the blanking arc-shaped block, and the convenience of cleaning is improved;
the second step is as follows: according to the invention, the feeding mechanism is arranged, the liquid pump is started, the flocculating agent is sprayed out through the liquid spraying head on the liquid outlet pipe, so that suspended particles in sewage are destabilized, a large amount of suspended matters in the wastewater are removed, and the water treatment effect is achieved;
and thirdly: according to the invention, the scraping mechanism is arranged, the mounting block on the buffer spring is pressed to descend, the motor can drive the first sliding block on the threaded rod to rotate and move the first sliding block to the upper side of the mounting block, so that the polygonal column on the liquid outlet pipe enters the polygonal groove of the sealing block, and the movement of the first sliding block on the threaded rod can drive the scraping plate to move, so that the inner wall of the bottom of the purifying tank is cleaned, the cleaning agent can be discharged to the outside from the sewage discharge hopper, and the workload of manually cleaning the purifying tank is reduced.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic view of the filter mechanism of the present invention;
FIG. 5 is a schematic view of the feed mechanism of the present invention;
FIG. 6 is a schematic cross-sectional view of a reservoir housing of the present invention;
FIG. 7 is a schematic view of the scraping mechanism of the present invention;
fig. 8 is a partially enlarged schematic view of the wiper blade of the present invention.
Description of reference numerals:
1. a support plate; 2. blanking the arc-shaped block; 3. a water inlet pipe; 4. a feeding mechanism; 401. a liquid storage housing; 402. a first slider; 403. fixing a gear; 404. a mixing plate; 405. a liquid outlet pipe; 406. a polygonal column; 407. a liquid pump; 5. supporting legs; 6. a first limit rod; 7. a purification tank; 8. a scraping mechanism; 801. mounting blocks; 802. a second limiting rod; 803. scraping a plate; 804. a buffer spring; 805. a support block; 806. a connecting plate; 807. a sealing block; 808. a support spring; 9. a filtering mechanism; 901. a filter screen cylinder; 902. a limiting block; 903. a reinforcing bar; 904. a screw rod; 905. a second slider; 906. a fixed block; 907. a hand wheel; 10. an electric motor; 11. a threaded rod; 12. a rack; 13. a sewage discharge hopper.
Detailed Description
The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, 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.
The invention provides a device for physically purifying waste water by improving, and the technical scheme of the invention is as follows:
as shown in fig. 1-8, a device for physically purifying wastewater comprises a feeding mechanism 4, a purifying tank 7, a scraping mechanism 8 and a filtering mechanism 9, wherein the feeding mechanism 4 is located above the purifying tank 7, the scraping mechanism 8 and the filtering mechanism 9 are located inside the purifying tank 7, two inner walls of two sides of the purifying tank 7 are rotatably connected with a same threaded rod 11, the outer wall of the circumference of the threaded rod 11 is rotatably connected with a first sliding block 402 through threads, the outer wall of the top of the first sliding block 402 is provided with a liquid storage shell 401, the inner wall of the bottom of the liquid storage shell 401 is provided with a liquid pump 407, the output end of the liquid pump 407 is provided with a connecting pipe, the inner wall of the connecting pipe is rotatably connected with a liquid outlet pipe 405 through a bearing, the outer wall of the circumference of the liquid outlet pipe 405 is provided with liquid spraying heads distributed equidistantly, the outer wall of the circumference of the liquid outlet pipe 405 is provided with mixing plates 404 distributed equidistantly, the middle part of the outer wall of the circumference of the liquid outlet pipe 405 is sleeved with a fixed gear 403, and the same rack 12 is installed on the inner wall of both sides of the purification tank 7, the rack 12 is meshed with the outer wall of the fixed gear 403, and a liquid adding pipe is inserted into the outer wall of the top of the liquid storage shell 401.
Further, a water inlet pipe 3 is inserted into the top of the outer wall of one side of the purification tank 7, support legs 5 are installed at four corners of the outer wall of the bottom of the purification tank 7, a sewage discharge hopper 13 is inserted into one side of the outer wall of the bottom of the purification tank 7, a motor 10 is installed on the outer wall of the other side of the purification tank 7, an output shaft of the motor 10 is fixedly connected with the outer wall of one side of the threaded rod 11 through bolts, a blanking arc block 2 is installed on the outer wall of one side of the purification tank 7, a support plate 1 is installed at the bottom of the outer wall of one side of the blanking arc block 2, the outer wall of one side of the support plate 1 is fixedly connected with the outer wall of one side of the purification tank 7, a water discharge pipe is inserted into the outer wall of one end of the purification tank 7, the motor 10 is started to drive the threaded rod 11 to rotate, so as to drive the first sliding block 402 on the threaded rod 11 to move, the liquid outlet pipe 405 at the bottom can rotate under the action of the rack 12 under the action of the fixed gear 403 to start the liquid pump 407, the flocculating agent is sprayed out through the liquid spraying head on the liquid outlet pipe 405, so that the suspended particles in the sewage lose stability, a large amount of suspended matters in the wastewater are removed, and the water treatment effect is achieved.
Further, the filtering mechanism 9 comprises a fixing block 906 fixed on one side of the inner wall of one end of the purifying tank 7, the inner wall of the bottom of the fixing block 906 is rotatably connected with a screw rod 904, and the outer wall of the circumference of the screw rod 904 is rotatably connected with a second sliding block 905 through a bolt.
Further, two spacing grooves have been seted up to 7 one sides inner walls of purification tank, and the inner wall sliding connection of two spacing grooves has stopper 902, same filter screen section of thick bamboo 901 is installed to two stopper 902 one side outer walls, stiffener 903 is installed to the outer wall of second sliding block 905 one side, and stiffener 903 other end outer wall and filter screen section of thick bamboo 901 bottom outer wall fixed connection, the top of lead screw 904 extends to fixed block 906, hand wheel 907 is installed to lead screw 904 top outer wall, filter screen section of thick bamboo 901 can filter the large granule impurity in the sewage, avoid large granule impurity to produce the influence to the purification work that descends, it rotates lead screw 904 to rotate hand wheel 907, thereby it rises to drive the filter screen section of thick bamboo 901 on the stiffener 903 on the second sliding block 905, thereby arrange filterable large granule impurity through unloading arc piece 2 toward external world, the convenience of operation has been improved.
Further, first through-hole has been seted up to first sliding block 402 one side outer wall, and first through-hole inner wall sliding connection has first gag lever post 6, and the outer wall of first gag lever post 6 both sides and 7 both sides inner walls fixed connection of purification tank, first gag lever post 6 can make first sliding block 402 remove more stable.
Further, the scraping mechanism 8 comprises a second limiting rod 802 fixed at one end of the inner walls of the two sides of the purifying tank 7, a scraping plate 803 is slidably connected to the outer wall of the circumference of the second limiting rod 802, a rectangular groove is formed in the outer wall of the top of the scraping plate 803, and an installation block 801 is slidably connected to the inner wall of the rectangular groove.
Further, the outer wall of the bottom of the mounting block 801 is provided with buffering springs 804 which are distributed equidistantly, the outer wall of the bottom of each buffering spring 804 is fixedly connected with the inner wall of the bottom of the rectangular groove, one end of the outer wall of the top of the mounting block 801 is provided with a second through hole, and the inner wall of the second through hole is rotatably connected with a supporting block 805.
Further, polygonal groove has been seted up to supporting shoe 805 top outer wall, and polygonal groove both ends inner wall has all been seted up the spread groove, and two spread groove inner walls sliding connection have same connecting plate 806, sealed piece 807 is installed to connecting plate 806 top outer wall, and supporting spring 808 is all installed at connecting plate 806 bottom outer wall both ends, and inside impurity entered into the polygonal groove can be avoided in sealed piece 807 and supporting spring 808's setting, has guaranteed the stability of following connection.
Further, supporting spring 808 bottom outer wall and spread groove bottom inner wall fixed connection, and drain pipe 405 bottom outer wall install with polygon post 406 that polygon groove matches, drain pipe 405 can drive the scraping board 803 on the supporting shoe 805 through polygon post 406 and remove to with purifying pond 7 bottom inner wall clean up, can discharge to the external world from blowdown fill 13.
The working principle is as follows: sewage enters a purifying tank 7 through a water inlet pipe 3, the filtering mechanism 9 is arranged to filter large granular impurities in the sewage and prevent the large granular impurities from influencing the next purification work, a hand wheel 907 is rotated to drive a screw rod 904 to rotate so as to drive a filter screen cylinder 901 on a reinforcing rod 903 on a second sliding block 905 to rise, so that the filtered large granular impurities are discharged to the outside through a blanking arc-shaped block 2, the convenience of operation is improved, a flocculating agent is added into a liquid storage shell 401 through a liquid adding pipe, then a motor 10 is started to drive a threaded rod 11 to rotate so as to drive a first sliding block 402 on the threaded rod 11 to move, the liquid outlet pipe 405 at the bottom can be rotated under the action of a rack 12 under a fixed gear 403, a liquid pump 407 is started, and the flocculating agent is sprayed out through a liquid spraying head on the liquid outlet pipe 405, thereby losing stability with the suspended particle in the sewage, thereby get rid of a large amount of suspended solids in the waste water, thereby reach the effect of water treatment, and drain pipe 405 and fixed gear 403 take place to rotate under the effect of rack 12, mixing plate 404 makes flocculating agent and sewage carry out intensive mixing, thereby the effect of purification has been improved, sewage after the purification passes through the drain pipe and discharges, it descends to press the installation piece 801 on buffer spring 804 through outside bracing piece, motor 10 rotates and to drive first sliding block 402 on the threaded rod 11 and rotates, with its top that moves installation piece 801, make polygon post 406 on the drain pipe 405 enter into the polygonal groove of sealed piece 807, the removal of first sliding block 402 on the threaded rod 11 can drive scraper plate 803 and move like this, thereby with purifying pond 7 bottom inner wall clean up, can discharge to the external world from blowdown fill 13.
Claims (9)
1. A device for physically purifying waste water is characterized in that: including feeding mechanism (4), purification tank (7), scraping mechanism (8) and filtering mechanism (9), feeding mechanism (4) is located the top of purification tank (7), and scrapes the inside that moving mechanism (8) and filtering mechanism (9) are located purification tank (7), purification tank (7) both sides inner wall rotates and is connected with same threaded rod (11), and threaded rod (11) circumference outer wall is connected with first sliding block (402) through the screw thread rotation, stock solution casing (401) is installed to first sliding block (402) top outer wall, drawing liquid pump (407) is installed to stock solution casing (401) bottom inner wall, and drawing liquid pump (407) output installs the connecting pipe, and the connecting pipe inner wall is connected with drain pipe (405) through the bearing rotation, and the hydrojet head that the equidistance distributes is installed to drain pipe (405) circumference outer wall, and the hybrid board (404) that the equidistance distributes are installed to drain pipe (405) circumference outer wall, fixed gear (403) have been cup jointed in drain pipe (405) circumference outer wall middle part, and purification tank (7) both sides inner wall installs same rack (12), and rack (12) and fixed gear (403) outer wall mesh mutually, and stock solution casing (401) top outer wall is pegged graft and is had the liquid feeding pipe.
2. An apparatus for physically purifying wastewater as set forth in claim 1, wherein: purifying tank (7) one side outer wall top is pegged graft and is had inlet tube (3), and four turnings of purifying tank (7) bottom outer wall all install supporting leg (5), and it has blowdown fill (13) to peg graft in purifying tank (7) bottom outer wall one side, motor (10) are installed to purifying tank (7) opposite side outer wall, and motor (10) output shaft passes through bolt and threaded rod (11) one side outer wall fixed connection, unloading arc piece (2) are installed to purifying tank (7) one side outer wall, and just backup pad (1) are installed to unloading arc piece (2) one side outer wall bottom, backup pad (1) one side outer wall and purifying tank (7) one side outer wall fixed connection.
3. An apparatus for physically purifying wastewater as set forth in claim 1, wherein: filtering mechanism (9) are including fixing fixed block (906) in purification tank (7) one end inner wall one side, and fixed block (906) bottom inner wall rotates and is connected with lead screw (904), lead screw (904) circumference outer wall is connected with second sliding block (905) through the bolt rotation.
4. An apparatus for physically purifying wastewater as set forth in claim 3, wherein: two spacing grooves are formed in the inner wall of one side of the purification pool (7), a limiting block (902) is connected to the inner wall of each of the two spacing grooves in a sliding mode, a same filter screen cylinder (901) is installed on the outer wall of one side of the limiting block (902), a reinforcing rod (903) is installed on the outer wall of one side of a second sliding block (905), the outer wall of the other end of the reinforcing rod (903) is fixedly connected with the outer wall of the bottom of the filter screen cylinder (901), the top of the screw rod (904) extends to the top of the fixing block (906), and a hand wheel (907) is installed on the outer wall of the top of the screw rod (904).
5. An apparatus for physically purifying wastewater as set forth in claim 1, wherein: first through-hole has been seted up to first sliding block (402) one side outer wall, and first through-hole inner wall sliding connection has first gag lever post (6), outer wall and purification tank (7) both sides inner wall fixed connection in first gag lever post (6) both sides.
6. An apparatus for physically purifying wastewater as set forth in claim 1, wherein: scraping mechanism (8) is including fixing second gag lever post (802) in purification tank (7) both sides inner wall one end, and second gag lever post (802) circumference outer wall sliding connection has scraping board (803), the rectangular channel has been seted up to scraping board (803) top outer wall, and the inner wall sliding connection of rectangular channel has installation piece (801).
7. An apparatus for physically purifying wastewater as set forth in claim 6, wherein: the mounting block (801) is provided with buffer springs (804) on the outer wall of the bottom of the mounting block, the buffer springs (804) are distributed equidistantly, the outer wall of the bottom of the buffer springs (804) is fixedly connected with the inner wall of the bottom of the rectangular groove, one end of the outer wall of the top of the mounting block (801) is provided with a second through hole, and the inner wall of the second through hole is rotatably connected with a supporting block (805).
8. An apparatus for physically purifying wastewater as set forth in claim 7, wherein: polygonal grooves are formed in the outer wall of the top of the supporting block (805), connecting grooves are formed in the inner walls of two ends of each polygonal groove, the inner walls of the two connecting grooves are connected with the same connecting plate (806) in a sliding mode, a sealing block (807) is installed on the outer wall of the top of the connecting plate (806), and supporting springs (808) are installed at two ends of the outer wall of the bottom of the connecting plate (806).
9. An apparatus for physically purifying wastewater as set forth in claim 8, wherein: the outer wall of the bottom of the support spring (808) is fixedly connected with the inner wall of the bottom of the connecting groove, and a polygonal column (406) matched with the polygonal groove is installed on the outer wall of the bottom of the liquid outlet pipe (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210039492.XA CN114349220A (en) | 2022-01-13 | 2022-01-13 | Device for physically purifying waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210039492.XA CN114349220A (en) | 2022-01-13 | 2022-01-13 | Device for physically purifying waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114349220A true CN114349220A (en) | 2022-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210039492.XA Withdrawn CN114349220A (en) | 2022-01-13 | 2022-01-13 | Device for physically purifying waste water |
Country Status (1)
| Country | Link |
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| CN (1) | CN114349220A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873788A (en) * | 2022-05-18 | 2022-08-09 | 广东美景环境科技有限公司 | Municipal sewage treatment plant based on internet of things |
-
2022
- 2022-01-13 CN CN202210039492.XA patent/CN114349220A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873788A (en) * | 2022-05-18 | 2022-08-09 | 广东美景环境科技有限公司 | Municipal sewage treatment plant based on internet of things |
| CN114873788B (en) * | 2022-05-18 | 2023-06-20 | 广东美景环境科技有限公司 | Municipal wastewater treatment device based on internet of things technology |
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Application publication date: 20220415 |
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| WW01 | Invention patent application withdrawn after publication |