CN220467752U - Rural drinking water filtration equipment of integration - Google Patents
Rural drinking water filtration equipment of integration Download PDFInfo
- Publication number
- CN220467752U CN220467752U CN202321526280.0U CN202321526280U CN220467752U CN 220467752 U CN220467752 U CN 220467752U CN 202321526280 U CN202321526280 U CN 202321526280U CN 220467752 U CN220467752 U CN 220467752U
- Authority
- CN
- China
- Prior art keywords
- water
- top end
- sedimentation cylinder
- fixedly arranged
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 28
- 239000003651 drinking water Substances 0.000 title claims abstract description 18
- 235000020188 drinking water Nutrition 0.000 title claims abstract description 11
- 230000010354 integration Effects 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 133
- 238000004062 sedimentation Methods 0.000 claims abstract description 62
- 238000005086 pumping Methods 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 239000010865 sewage Substances 0.000 claims description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 239000006004 Quartz sand Substances 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 235000012206 bottled water Nutrition 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 7
- 238000001556 precipitation Methods 0.000 abstract description 17
- 235000020681 well water Nutrition 0.000 abstract description 9
- 239000002349 well water Substances 0.000 abstract description 9
- 239000003814 drug Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 abstract 1
- 239000013049 sediment Substances 0.000 description 18
- 238000012423 maintenance Methods 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses an integrated rural drinking water filtering device, which comprises: a base; the sedimentation cylinder is fixedly arranged at the rear side of the top end of the base; the water storage tank is fixedly arranged at the rear side of the top end of the base and is positioned at one side of the sedimentation cylinder; the cleaning mechanism is arranged at the bottom end of the inner cavity of the sedimentation cylinder; the water pump is fixedly arranged at the front side of the top end of the base; the water inlet pipe is in threaded connection with the water inlet of the water pump, and one end of the water inlet pipe extends into the inner cavity of the precipitation cylinder; and the telescopic water pumping pipe is in interference fit with one end of the water inlet pipe, and the top end of the telescopic water pumping pipe is fixedly connected with the inner wall of the sedimentation cylinder. This rural drinking water filtration equipment of integration: through medicament precipitation and filter filtration, can high-efficient filtration and get rid of big granule silt and impurity in the well water effectively, improve quality of water, through carrying out the precipitation to the well water of filtration treatment in advance, can improve the cleaning performance to water, practice thrift the cost.
Description
Technical Field
The utility model relates to the technical field of water treatment, in particular to integrated rural drinking water filtering equipment.
Background
In rural areas, due to lag in infrastructure construction and management, the problems of poor drinking water quality, water source pollution and the like are often caused, and well water cannot be directly drunk after being pumped up;
the traditional well water filtering equipment often has the problems of low treatment efficiency, high maintenance difficulty, large loss and the like, so that the integrated rural drinking water filtering equipment is developed, the water quality can be effectively improved, the maintenance difficulty and the equipment loss are reduced, and the integrated rural drinking water filtering equipment has important practical significance and application value.
Disclosure of Invention
The utility model aims to provide integrated rural drinking water filtering equipment so as to solve the problems of low treatment efficiency, high maintenance difficulty, high loss and the like of the well water filtering equipment in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an integrated rural potable water filtration apparatus comprising:
a base;
the sedimentation cylinder is fixedly arranged at the rear side of the top end of the base;
the water storage tank is fixedly arranged at the rear side of the top end of the base and is positioned at one side of the sedimentation cylinder;
the cleaning mechanism is arranged at the bottom end of the inner cavity of the sedimentation cylinder so as to remove sundries and dirt at the bottom of the sedimentation cylinder;
the water pump is fixedly arranged at the front side of the top end of the base;
the water inlet pipe is in threaded connection with the water inlet of the water pump, and one end of the water inlet pipe extends into the inner cavity of the precipitation cylinder;
the telescopic water suction pipe is in interference fit with one end of the water inlet pipe, and the top end of the telescopic water suction pipe is fixedly connected with the inner wall of the sedimentation cylinder;
the telescopic driving mechanism is arranged at the top end of the sedimentation cylinder;
the quartz sand filter is fixedly arranged on the front side of the top end of the base;
the activated carbon filter is fixedly arranged on the front side of the top end of the base, and the quartz sand filter is connected with the activated carbon filter;
the first water outlet pipe is in threaded connection with the water outlet of the water pump, and one end of the first water outlet pipe is in interference fit with the top end of the outer wall of the quartz sand filter;
and the second water outlet pipe is in interference fit with the bottom end of the outer wall of the activated carbon filter, and one end of the second water outlet pipe extends into the water storage tank.
Preferably, in order to be able to clean the sediment in the sediment cylinder, the cleaning mechanism comprises: the speed reducing motor is fixedly arranged at the top end of the sedimentation cylinder; the output end of the speed reducing motor extends into the inner cavity of the sedimentation cylinder and is locked with the rotating shaft through the coupler, and the bottom end of the rotating shaft is rotationally connected with the bottom end of the inner cavity of the sedimentation cylinder through a bearing; the bottom end of the outer wall of the rotating shaft is fixedly provided with a plurality of scrapers; the sewage pump is fixedly arranged at one side of the top end of the base; the sewage pumping pipe is in threaded connection with the water inlet of the sewage pumping pump, and one end of the sewage pumping pipe extends into the bottom of the inner cavity of the sedimentation cylinder.
Preferably, the scraping plate is contacted with the bottom end of the inner cavity of the precipitation cylinder.
Preferably, the sewage suction pipe is located above the scraping plate, and one end of the sewage suction pipe is arranged downwards.
Preferably, in order to control the telescopic pumping pipe to be telescopic, the telescopic driving mechanism includes: the PLC is fixedly arranged on the outer wall of the precipitation cylinder; the water level monitor is arranged at one side of the top end of the sedimentation cylinder and is electrically connected with the PLC; the hydraulic cylinder is fixedly arranged at the top end of the sedimentation cylinder and is electrically connected with the PLC; the connecting plate is fixedly arranged at the bottom end of the outer wall of the telescopic water pumping pipe, and the bottom end of the hydraulic cylinder extends into the inner cavity of the sedimentation cylinder and is fixedly connected with the top end of the connecting plate; the guide rod is fixedly arranged at the top end of the inner cavity of the precipitation cylinder along the up-down direction, and is in fit connection with the connecting plate.
Preferably, a water pipe is fixedly arranged at one side of the bottom end of the connecting plate, and the water pipe is in interference fit with the bottom end of the telescopic water pumping pipe.
Compared with the prior art, the utility model has the beneficial effects that: this rural drinking water filtration equipment of integration:
1. large-particle sediment and impurities in well water can be efficiently filtered and effectively removed through medicament precipitation and filter filtration, the water quality is improved, the cleaning effect on the water can be improved through carrying out precipitation treatment on the well water subjected to filtration treatment in advance, the cost is saved, and the loss of filtering equipment is reduced;
2. the sediment in the sedimentation cylinder can be cleaned by being provided with the cleaning mechanism, the height of the water pipe can be automatically adjusted by monitoring the water level by being provided with the telescopic driving mechanism, so that the water pipe is always kept to extract supernatant in the sedimentation cylinder, the water after sedimentation is ensured to be extracted, and the secondary turbidity is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front cross-sectional view of a precipitation cartridge of the present utility model;
FIG. 3 is a top cross-sectional view of the precipitation cartridge of the present utility model;
FIG. 4 is a front cross-sectional view of a precipitation cartridge of the present utility model.
In the figure: 1. a base; 2. a precipitation drum; 3. a water storage tank; 4. a cleaning mechanism; 41. a speed reducing motor; 42. a rotating shaft; 43. a scraper; 44. a sewage pump; 45. a sewage pumping pipe; 5. a water pump; 6. a water inlet pipe; 7. a telescopic water pumping pipe; 8. a telescopic driving mechanism; 81. a PLC controller; 82. a water level monitor; 83. a hydraulic cylinder; 84. a connecting plate; 85. a guide rod; 86. a water pipe; 9. a quartz sand filter; 10. an activated carbon filter; 11. a first water outlet pipe; 12. and a second water outlet pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: an integrated rural potable water filtration apparatus comprising: the device comprises a base 1, a sedimentation cylinder 2, a water storage tank 3, a cleaning mechanism 4, a water pump 5, a water inlet pipe 6, a telescopic water suction pipe 7, a telescopic driving mechanism 8, a quartz sand filter 9, an activated carbon filter 10, a first water outlet pipe 11 and a second water outlet pipe 12;
the sedimentation cylinder 2 is fixedly arranged at the rear side of the top end of the base 1, the water storage tank 3 is fixedly arranged at the rear side of the top end of the base 1 and is positioned at one side of the sedimentation cylinder 2, and the cleaning mechanism 4 is arranged at the bottom end of the inner cavity of the sedimentation cylinder 2 so as to remove sundries and dirt at the bottom of the sedimentation cylinder;
in order to pump out water in the sedimentation cylinder 2, the water pump 5 is fixedly arranged at the front side of the top end of the base 1, the water inlet pipe 6 is in threaded connection with the water inlet of the water pump 5, one end of the water inlet pipe 6 extends into the inner cavity of the sedimentation cylinder 2, the telescopic water suction pipe 7 is in interference fit with one end of the water inlet pipe 6, the top end of the telescopic water suction pipe 7 is fixedly connected with the inner wall of the sedimentation cylinder 2, and the telescopic driving mechanism 8 is arranged at the top end of the sedimentation cylinder 2;
in order to filter the water after precipitation, quartz sand filter 9 is fixed to be set up in the top front side of base 1, and activated carbon filter 10 is fixed to be set up in the top front side of base 1, and quartz sand filter 9 links to each other with activated carbon filter 10, and first outlet pipe 11 is the spiro union mutually with the delivery port of water pump 5, and the one end of first outlet pipe 11 and the outer wall top interference fit of quartz sand filter 9, the outer wall bottom interference fit of second outlet pipe 12 and activated carbon filter 10, and the one end of second outlet pipe 12 extends into in the water storage tank 3.
Preferably, the cleaning mechanism 4 further includes: a gear motor 41, a rotating shaft 42, a scraping plate 43, a sewage pump 44 and a sewage pumping pipe 45;
in order to control the scraper 43 to rotate, a speed reducing motor 41 is fixedly arranged at the top end of the sedimentation cylinder 2, the output end of the speed reducing motor 41 extends into the inner cavity of the sedimentation cylinder 2 and is locked with a rotating shaft 42 through a coupler, the bottom end of the rotating shaft 42 is rotationally connected with the bottom end of the inner cavity of the sedimentation cylinder 2 through a bearing, and a plurality of scrapers 43 are fixedly arranged at the bottom end of the outer wall of the rotating shaft 42;
in order to clean and extract sediment, the sewage pump 44 is fixedly arranged on one side of the top end of the base 1, the sewage pump 45 is in threaded connection with the water inlet of the sewage pump 44, and one end of the sewage pump 45 extends into the bottom of the inner cavity of the sedimentation cylinder 2.
In order to enable the scraper 43 to clean the interior of the precipitation drum 2 effectively, the scraper 43 is in contact with the bottom end of the interior cavity of the precipitation drum 2.
Preferably, the sewage suction pipe 45 is located above the scraper 43, and one end of the sewage suction pipe 45 is disposed downward, so that the sludge can be sucked out through the sewage suction pipe 45.
Preferably, the telescopic driving mechanism 8 further includes: the PLC controller 81, the water level monitor 82, the hydraulic cylinder 83, the connecting plate 84, the guide rod 85 and the water pipe 86;
in order to monitor the water level and control the hydraulic cylinder 83 to start, the PLC controller 81 is fixedly arranged on the outer wall of the sedimentation cylinder 2, the water level monitor 82 is arranged on one side of the top end of the sedimentation cylinder 2, the water level monitor 82 is electrically connected with the PLC controller 81, the hydraulic cylinder 83 is fixedly arranged on the top end of the sedimentation cylinder 2, and the hydraulic cylinder 83 is electrically connected with the PLC controller 81;
in order to enable one end of the telescopic water suction pipe 7 to ascend and descend along with the water level, a connecting plate 84 is fixedly arranged at the bottom end of the outer wall of the telescopic water suction pipe 7, the bottom end of a hydraulic cylinder 83 extends into the inner cavity of the sedimentation cylinder 2 and is fixedly connected with the top end of the connecting plate 84, and the movement of the telescopic water suction pipe 7 is controlled to ensure that the sedimented water is pumped out;
in order to limit the movement of the connecting plate 84, a guide rod 85 is fixedly arranged at the top end of the inner cavity of the precipitation cylinder 2 along the up-down direction, and the guide rod 85 is in fit connection with the connecting plate 84.
As a preferred solution, a water pipe 86 is fixedly disposed at one side of the bottom end of the connecting plate 84, and the water pipe 86 is in interference fit with the bottom end of the telescopic water pumping pipe 7, so as to avoid contact between the connecting plate 84 and one end of the hydraulic cylinder 83 with water.
The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.
Step one: pouring rural well water into the sedimentation cylinder 2, switching on an external power supply of the PLC 81, controlling the PLC 81 to start, enabling the PLC 81 to drive the hydraulic cylinder 83 and the water level monitor 82 to start, adding a medicament into the sedimentation cylinder 2, enabling water to sediment so as to enable large-particle sediment to sediment at the bottom end in the sedimentation cylinder 2, controlling the water pump 5 to drive, sucking out supernatant in the sedimentation cylinder 2 through the water pipe 86, the telescopic water suction pipe 7 and the water inlet pipe 6 under the suction force of the water pump 5, sequentially discharging into the quartz sand filter 9 and the activated carbon filter 10 to be filtered, and discharging filtered water into the water storage tank 3 through the second water outlet pipe 12;
step two: when the water level in the sedimentation cylinder 2 drops, the water level monitor 82 can transmit the monitored information into the PLC 81, the PLC 81 can drive the hydraulic cylinder 83 to start, the hydraulic cylinder 83 can push the connecting plate 84 to move downwards horizontally under the limit of the guide rod 85 so as to drive the telescopic driving mechanism 8 to extend downwards and drive one end of the water pipe 86 to move downwards, so that the water pipe 86 moves downwards along with the water level, and the water pipe 86 always extracts supernatant in the sedimentation cylinder 2 so as to ensure that the sedimented water is extracted;
step three: when the sediment needs to be cleaned, a part of water is left at the bottom of the sediment cylinder 2, the speed reducing motor 41 and the sewage pump 44 are controlled to be started, the speed reducing motor 41 can drive the rotating shaft 42 to rotate around the axis of the speed reducing motor to drive the scraping plate 43 to rotate, so that the scraping plate 43 scrapes the sediment attached in the sediment cylinder 2, and the sediment is mixed with the water, so that the sediment is sucked out of the sediment cylinder 2 through the sewage pump 45 under the suction of the sewage pump 44, the sediment is cleaned out of the sediment cylinder 2, the well water after the filtering treatment is subjected to the sedimentation treatment in advance, the cleaning effect on the water can be improved, the cost is saved, the loss of the filtering equipment is reduced, and the sediment cleaner is favorable for wide popularization.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An integrated rural potable water filtration apparatus comprising:
a base (1);
the sedimentation cylinder (2) is fixedly arranged at the rear side of the top end of the base (1);
the water storage tank (3) is fixedly arranged at the rear side of the top end of the base (1) and is positioned at one side of the sedimentation cylinder (2);
the cleaning mechanism (4) is arranged at the bottom end of the inner cavity of the sedimentation cylinder (2) so as to remove sundries and dirt at the bottom of the sedimentation cylinder;
the water pump (5) is fixedly arranged at the front side of the top end of the base (1);
the water inlet pipe (6) is in threaded connection with the water inlet of the water pump (5), one end of the water inlet pipe (6) extends into the inner cavity of the sedimentation cylinder (2), and water in the sedimentation cylinder (2) can be sucked out through the water inlet pipe (6) under the suction of the water pump (5);
the telescopic water suction pipe (7) is in interference fit with one end of the water inlet pipe (6), and the top end of the telescopic water suction pipe (7) is fixedly connected with the inner wall of the sedimentation cylinder (2);
the telescopic driving mechanism (8) is arranged at the top end of the sedimentation cylinder (2) and is used for controlling the telescopic water pumping pipe (7) to stretch;
the quartz sand filter (9) is fixedly arranged at the front side of the top end of the base (1);
the activated carbon filter (10) is fixedly arranged at the front side of the top end of the base (1), and the quartz sand filter (9) is connected with the activated carbon filter (10) and is used for filtering water;
the first water outlet pipe (11) is in threaded connection with the water outlet of the water pump (5), and one end of the first water outlet pipe (11) is in interference fit with the top end of the outer wall of the quartz sand filter (9);
the second water outlet pipe (12) is in interference fit with the bottom end of the outer wall of the activated carbon filter (10), and one end of the second water outlet pipe (12) extends into the water storage tank (3).
2. An integrated rural potable water filtration apparatus according to claim 1, characterized in that: the cleaning mechanism (4) includes:
a speed reducing motor (41) fixedly arranged at the top end of the sedimentation cylinder (2);
the output end of the speed reducing motor (41) extends into the inner cavity of the sedimentation cylinder (2) and is locked with the rotating shaft (42) through a coupler, and the bottom end of the rotating shaft (42) is rotationally connected with the bottom end of the inner cavity of the sedimentation cylinder (2) through a bearing;
the scraper (43) is fixedly arranged at the bottom end of the outer wall of the rotating shaft (42), and the scraper (43) can scrape under the drive of the rotating shaft (42);
the sewage pump (44) is fixedly arranged at one side of the top end of the base (1);
the sewage pumping pipe (45) is in threaded connection with the water inlet of the sewage pumping pump (44), and one end of the sewage pumping pipe (45) extends into the bottom of the inner cavity of the sedimentation cylinder (2).
3. An integrated rural potable water filtration apparatus according to claim 2, characterized in that: the scraping plate (43) is contacted with the bottom end of the inner cavity of the sedimentation cylinder (2).
4. An integrated rural potable water filtration apparatus according to claim 2, characterized in that: the sewage suction pipe (45) is positioned above the scraping plate (43), and one end of the sewage suction pipe (45) is arranged downwards.
5. An integrated rural potable water filtration apparatus according to claim 1, characterized in that: the telescopic drive mechanism (8) comprises:
the PLC (81) is fixedly arranged on the outer wall of the sedimentation cylinder (2);
the water level monitor (82) is arranged at one side of the top end of the sedimentation cylinder (2), and the water level monitor (82) is electrically connected with the PLC (81) and can transmit a water level signal into the PLC (81);
the hydraulic cylinder (83) is fixedly arranged at the top end of the sedimentation cylinder (2), the hydraulic cylinder (83) is electrically connected with the PLC (81), and the hydraulic cylinder (83) can be controlled to be started through the PLC (81);
the connecting plate (84) is fixedly arranged at the bottom end of the outer wall of the telescopic water pumping pipe (7), and the bottom end of the hydraulic cylinder (83) extends into the inner cavity of the sedimentation cylinder (2) and is fixedly connected with the top end of the connecting plate (84);
the guide rod (85) is fixedly arranged at the top end of the inner cavity of the sedimentation cylinder (2) along the up-down direction, and the guide rod (85) is in fit connection with the connecting plate (84).
6. An integrated rural drinking water filtration apparatus according to claim 5, wherein: a water pipe (86) is fixedly arranged at one side of the bottom end of the connecting plate (84), and the water pipe (86) is in interference fit with the bottom end of the telescopic water pumping pipe (7).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321526280.0U CN220467752U (en) | 2023-06-15 | 2023-06-15 | Rural drinking water filtration equipment of integration |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202321526280.0U CN220467752U (en) | 2023-06-15 | 2023-06-15 | Rural drinking water filtration equipment of integration |
Publications (1)
Publication Number | Publication Date |
---|---|
CN220467752U true CN220467752U (en) | 2024-02-09 |
Family
ID=89776315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202321526280.0U Active CN220467752U (en) | 2023-06-15 | 2023-06-15 | Rural drinking water filtration equipment of integration |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN220467752U (en) |
-
2023
- 2023-06-15 CN CN202321526280.0U patent/CN220467752U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112245979A (en) | High-efficient sedimentation tank convenient to clearance | |
CN117566951B (en) | Cutting fluid wastewater treatment process | |
CN220467752U (en) | Rural drinking water filtration equipment of integration | |
CN112237785A (en) | Sludge cleaning device for sewage treatment tank | |
CN208097486U (en) | A kind of hydraulic reciprocating type mud scraper | |
CN214680311U (en) | A anti-clogging device for sewage treatment | |
CN214327221U (en) | Integrated sewage discharge system of water treatment system | |
CN112807781B (en) | Industrial wastewater filters desilt device | |
CN208465263U (en) | A kind of detention tank | |
CN219620958U (en) | Sewage desliming machine | |
CN215137156U (en) | Crude oil sediment silt flusher | |
CN211328273U (en) | Sewage suspended matter removing system | |
CN220131904U (en) | Sand settling device for sewage treatment | |
CN217511235U (en) | Self-adjusting type waste water sediment removing device capable of avoiding sediment scaling | |
CN221096458U (en) | Mud and sand removing device for drilling fluid | |
CN220684901U (en) | Bury formula integration municipal wastewater treatment equipment | |
CN216336962U (en) | Environment-friendly sludge treatment sedimentation tank | |
CN220860846U (en) | Wastewater treatment cloth filter device | |
CN218980565U (en) | Sewage treatment sand discharging device | |
CN220555664U (en) | Air-floatation precipitation ultrafiltration integrated water purifying equipment | |
CN212174555U (en) | Printing ink effluent disposal system | |
CN220142725U (en) | Building sewage treatment device | |
CN221074158U (en) | Safe and environment-friendly mud filling device for well drilling | |
CN215977446U (en) | Sediment removal device is used in hydraulic engineering construction | |
CN212896537U (en) | Hydraulic engineering desilting device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |