CN111717977A - Automatic sewage treatment device for recycling precipitates - Google Patents
Automatic sewage treatment device for recycling precipitates Download PDFInfo
- Publication number
- CN111717977A CN111717977A CN202010702927.5A CN202010702927A CN111717977A CN 111717977 A CN111717977 A CN 111717977A CN 202010702927 A CN202010702927 A CN 202010702927A CN 111717977 A CN111717977 A CN 111717977A
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- CN
- China
- Prior art keywords
- thick bamboo
- section
- water pump
- motor
- barrel
- 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.)
- Withdrawn
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 24
- 239000002244 precipitate Substances 0.000 title claims description 13
- 238000004064 recycling Methods 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000000926 separation method Methods 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 238000011010 flushing procedure Methods 0.000 claims abstract description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 23
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 23
- 241001330002 Bambuseae Species 0.000 claims description 23
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 23
- 239000011425 bamboo Substances 0.000 claims description 23
- 238000007790 scraping Methods 0.000 claims description 10
- 238000011084 recovery Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 9
- 241000196324 Embryophyta Species 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 6
- 239000010802 sludge Substances 0.000 claims 5
- 238000004065 wastewater treatment Methods 0.000 claims 5
- 239000007787 solid Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 15
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 14
- 150000002500 ions Chemical class 0.000 abstract description 14
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000005406 washing Methods 0.000 abstract description 5
- 238000001556 precipitation Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000015450 Tilia cordata Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
Abstract
The invention discloses an automatic sewage treatment device for recovering sediments, which comprises a box body with a funnel-shaped bottom, wherein a top barrel and a bottom barrel are respectively and fixedly arranged in the middle and at the bottom of the top end of the box body, a drain pipe is fixedly connected with the bottom end of the bottom barrel, a rotating shaft is rotatably arranged in the box body, a motor is fixedly arranged in the middle of the top end of the top barrel, the top end of the rotating shaft is fixedly connected with an output shaft of the motor, a separation flushing assembly is arranged on the top barrel, and a filtering assembly is arranged in the bottom barrel, and the automatic sewage treatment device has the beneficial effects that: can drive the carousel when rotating through the motor drive pivot and rotate, carry out solid-liquid separation under the effect of annular separation net, the water pump through separation washing assembly after the separation carries external water source to the shower nozzle blowout on the ring pipe can wash the solid after the solid-liquid separation, avoids the adhesion to discharge at the solid surface's heavy metal ion directly, makes heavy metal ion's cleaing away more abundant.
Description
Technical Field
The invention relates to a sewage treatment device, in particular to an automatic sewage treatment device for recovering sediments, and belongs to the technical field of sewage treatment.
Background
Industrial wastewater refers to wastewater generated in an industrial production process, and the industrial wastewater often contains a large amount of heavy metal ions, which pollute the environment and are difficult to degrade under natural conditions. With the rapid development of modern industry, the production amount of industrial sewage containing heavy metal ions is larger and larger, and if the heavy metal ions in the industrial sewage are not removed, the sewage is directly discharged, so that the environment is greatly damaged, and the enrichment of a food chain is possible to finally cause great harm to human bodies.
The existing industrial sewage treatment device is insufficient in removing heavy metal ions contained in sewage and inconvenient for centralized recovery of sediments.
Disclosure of Invention
The present invention aims to provide an automatic sewage treatment device for recovering sediments, so as to solve the problems of insufficient removal of heavy metal ions contained in sewage and inconvenience in centralized recovery of sediments in the existing industrial sewage treatment devices proposed in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic sewage treatment plant for retrieving precipitate, is the box that leaks hopper-shaped including the bottom, the middle part and the bottom on box top do not fixed mounting have a top section of thick bamboo and a bottom section of thick bamboo, the bottom fixedly connected with drain pipe of a bottom section of thick bamboo, the inside of box rotates and is equipped with the pivot, the middle part fixed mounting on top section of thick bamboo top has the motor, the top of pivot and the output shaft fixed connection of motor, install the separation flushing assembly on the top section of thick bamboo, the internally mounted of a bottom section of thick bamboo has filtering component, the middle part of pivot both sides is fixed and is equipped with a plurality of to the stirring leaf, the fixed interlude in top of a top section of thick bamboo one side is connected with the inlet pipe.
As a preferred technical scheme of the invention, the separation flushing assembly comprises a water pump, an annular pipe and a rotary table, the water pump is fixedly arranged on the other side of the top end of the top cylinder, the annular pipe is fixedly arranged on the top of the inner wall of the top cylinder, the rotary table is rotatably arranged at the bottom of the inner wall of the top cylinder, a plurality of spray heads are fixedly arranged at the bottom end of the annular pipe, a water outlet of the water pump is fixedly communicated with the top end of the annular pipe through a connecting pipe, and a water inlet of the water pump is communicated with an external water source.
As a preferable technical scheme of the invention, the middle part of the rotary table is fixedly connected with the top of the rotating shaft in a penetrating manner, an annular separating net penetrating through the rotary table is fixedly embedded on the rotary table, the side surface of the top cylinder is hinged with a first cylinder door, and the position of the first cylinder door corresponds to the position of the rotary table.
As a preferred technical scheme of the invention, the filter assembly comprises a filter cartridge, two vertical rods and two C-shaped scraping rods, the filter cartridge is fixedly and alternately arranged in the middle of the inner wall of the bottom cylinder, the bottom end of the filter cartridge is fixedly connected with the top end of the drain pipe, the two vertical rods are symmetrically arranged inside the filter cartridge, the bottom of the rotating shaft is rotatably and alternately connected with the middle of the filter cartridge, two brushes are respectively and fixedly arranged on the outer sides of the two vertical rods, the two brushes are both in close contact with the inner wall of the filter cartridge, the outer wall of the filter cartridge is fixedly provided with a plurality of filter screens, the inner sides of the two vertical rods are respectively and fixedly arranged at the bottoms of the two sides of the rotating shaft through two pairs of support rods, and the two C.
As a preferable technical scheme of the invention, the two C-shaped scraping rods are arranged at the top of the filter cylinder, the outer sides of the two C-shaped scraping rods are in contact with the inner wall of the bottom cylinder, and the side surface of the bottom cylinder is hinged with a second cylinder door.
As a preferred technical scheme of the invention, a switch panel is fixedly arranged on the side surface of the box body, a motor control switch and a water pump control switch are respectively installed on the surface of the switch panel, and the motor and the water pump are respectively electrically connected with an external power supply through the motor control switch and the water pump control switch.
Compared with the prior art, the invention has the beneficial effects that: according to the automatic sewage treatment device for recovering the precipitate, the rotating shaft is driven by the motor to rotate, the rotating disc can be driven to rotate, solid-liquid separation is carried out under the action of the annular separation net, an external water source is conveyed to the spray head on the annular pipe through the water pump of the separation washing assembly after separation, the solid after solid-liquid separation can be washed by spraying the spray head, heavy metal ions adhered to the surface of the solid are prevented from being directly discharged, the heavy metal ions are more fully removed, the solid can be driven to turn over in the rotating process of the rotating disc, and the washing effect is ensured; a plurality of filter screen through filtering component can play filterable effect during the drainage, concentrate the precipitate and hold back between end section of thick bamboo and cartridge filter, is convenient for concentrate the precipitate through second bobbin door and discharges, then the recovery of the precipitate of being convenient for, and scrape the pole through brush and two C types on the pivot drive montant and rotate, can clean the inner wall of filter screen and end section of thick bamboo when arranging heavy, improve and arrange heavy effect, ensure subsequent filter effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is an enlarged schematic view of a portion B in fig. 2.
In the figure: 1. a box body; 2. a top cylinder; 3. a bottom cylinder; 4. a drain pipe; 5. a rotating shaft; 6. a motor; 7. separating the flushing assembly; 71. a water pump; 72. an annular tube; 73. a connecting pipe; 74. a spray head; 75. a turntable; 76. an annular separation mesh; 77. a first barrel door; 8. a filter assembly; 81. a filter cartridge; 82. a vertical rod; 83. a filter screen; 84. a brush; 85. a support bar; 86. a C-shaped scraping rod; 87. a second barrel door; 9. stirring blades; 10. a feed pipe; 11. a medicine feeding pipe; 12. a switch panel.
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. 1-4, the present invention provides an automatic sewage treatment device for recovering precipitates, comprising a box body 1 with a funnel-shaped bottom, wherein a top cylinder 2 and a bottom cylinder 3 are respectively and fixedly installed at the middle part and the bottom end of the top end of the box body 1, a drain pipe 4 is fixedly connected to the bottom end of the bottom cylinder 3, a rotating shaft 5 is rotatably installed inside the box body 1, a motor 6 is fixedly installed at the middle part of the top end of the top cylinder 2, the top end of the rotating shaft 5 is fixedly connected with an output shaft of the motor 6, a separation flushing component 7 is installed on the top cylinder 2, solid after solid-liquid separation can be flushed through the separation flushing component 7, heavy metal ions adhered to the surface of the solid are prevented from being directly discharged, so that the heavy metal ions are more sufficiently cleared, a filtering component 8 is installed inside the bottom cylinder 3, a plurality of stirring blades 9 are fixedly installed at the middle parts of two sides of the rotating shaft, one side of the top end of the box body 1 is fixedly inserted and connected with a dosing pipe 11.
Preferably, the separation flushing component 7 comprises a water pump 71, an annular pipe 72 and a rotary table 75, the water pump 71 is fixedly installed at the other side of the top end of the top cylinder 2, the annular pipe 72 is fixedly installed at the top of the inner wall of the top cylinder 2, the rotary table 75 is rotatably installed at the bottom of the inner wall of the top cylinder 2, a plurality of spray heads 74 are fixedly installed at the bottom end of the annular pipe 72, a water outlet of the water pump 71 is fixedly communicated with the top end of the annular pipe 72 through a connecting pipe 73, a water inlet of the water pump 71 is communicated with an external water source, the external water source is conveyed to the spray heads 74 on the annular pipe 72 through the water pump 71 to spray out solid-liquid separated solid, so as to prevent heavy metal ions adhered to the surface of the solid from being directly discharged, the middle part of the rotary table 75 is fixedly inserted and connected with the top of the rotating shaft 5, an annular separation net 76 penetrating through the rotary table 75 is fixedly embedded, the first cylinder door 77 is convenient for concentrated discharge of solid impurities, the rotating shaft 5 drives the rotating disc 75 to rotate to generate centrifugal force, so that the solid discharge effect can be improved, the filter assembly 8 comprises a filter cylinder 81, two vertical rods 82 and two C-shaped scraping rods 86, the filter cylinder 81 is fixedly inserted and arranged in the middle of the inner wall of the bottom cylinder 3, the bottom end of the filter cylinder 81 is fixedly connected with the top end of the drain pipe 4, the two vertical rods 82 are symmetrically arranged in the filter cylinder 81, the bottom of the rotating shaft 5 is rotatably inserted and connected with the middle of the filter cylinder 81, two brushes 84 are respectively and fixedly arranged on the outer sides of the two vertical rods 82, the two brushes 84 are both in close contact with the inner wall of the filter cylinder 81, a plurality of filter screens 83 are fixedly arranged on the outer wall of the filter cylinder 81, the inner sides of the two vertical rods 82 are respectively and fixedly arranged at the bottoms of, the filter screen 83 can play a role of filtering, precipitates are intercepted between the bottom cylinder 3 and the filter cylinder 81, the brush 84 on the vertical rod 82 is driven by the rotating shaft 5 to rotate so as to clean the filter screen 83 when the precipitates are discharged and sunk, the subsequent filtering effect is ensured, two C-shaped scraping rods 86 are arranged at the top of the filter cylinder 81, the outer sides of the two C-shaped scraping rods 86 are contacted with the inner wall of the bottom cylinder 3, the side surface of the bottom cylinder 3 is hinged with a second cylinder door 87, the precipitates are conveniently and intensively discharged through the second cylinder door 87, the precipitates adhered to the inner wall of the bottom cylinder 3 can be cleared through the C-shaped scraping rods 86, the discharging and sinking effect is improved, the switch panel 12 is fixedly arranged on the side surface of the box body 1, the motor control switch and the water pump control switch are respectively arranged on the surface of the switch panel 12, the motor 6 and the water pump 71 are respectively electrically connected with an external power supply through the motor, the whole device is convenient to control through the switch panel 12, and the operation is simple and convenient.
When the automatic sewage treatment device is used, firstly sewage is introduced into the top barrel 2 through the feeding pipe 10, then the motor 6 is started through the switch panel 12, the rotating shaft 5 is driven to rotate through the motor 6, then the rotating disc 75 can be driven to rotate, solid-liquid separation is carried out through the annular separation net 76 on the rotating disc 75 at the moment, the solid is intercepted on the rotating disc 75, the sewage flows into the box body 1, after the flowing is finished, lime and flocculating agent are added into the box body 1 through the medicine adding pipe 11 for precipitation, meanwhile, the sewage can be stirred and precipitated through the stirring blades 9 when the rotating shaft 5 rotates, the precipitation effect is ensured, in the precipitation process, the water pump 71 is started through the switch panel 12, an external water source is conveyed to the spray nozzle 74 on the annular pipe 72 through the water pump 71, and the solid after the solid-liquid separation can be washed, avoid the direct discharge of heavy metal ions adhered on the surface of the solid, make the removal of the heavy metal ions more sufficient, and the rotating disk 75 can drive the solid to turn in the rotating process, ensure the washing effect, the water after washing is flowed to the inside of the box 1 to carry out flocculation and precipitation, open the first cylinder door 77 at this moment, facilitate the concentrated discharge of solid impurities through the first cylinder door 77, and the rotating shaft 5 drives the centrifugal force generated by the rotation of the rotating disk 75 to improve the discharge and solidification effect, after the precipitation is finished, the sewage is filtered through the filtering component 8 and then discharged through the drain pipe 4, namely, the function of filtering can be played through a plurality of filtering screens 83 of the filtering component 8 during the drainage, the deposit is concentrated and trapped between the bottom cylinder 3 and the filtering cylinder 81, open the second cylinder door 87 after the pollution discharge is finished, facilitate the concentrated discharge of the deposit through the second cylinder door 87, facilitate the recovery of the deposit, and drive the brush 84 and two C-type scraping rods 86 on the vertical rod 82 to rotate through the rotating shaft 5 during, can clean filter screen 83 and the inner wall of end section of thick bamboo 3 when arranging heavy, improve and arrange heavy effect, ensure subsequent filter effect, and whole journey all scrapes pole 86 through pivot 5 drive carousel 75, montant 82 and C type, can save the electric energy.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic sewage treatment plant for retrieving precipitate, is hopper-shaped box (1) including the bottom, its characterized in that: the utility model discloses a stirring tank, including box (1), end section of thick bamboo (2), motor (6), pivot (5) and output shaft fixed connection, the middle part on box (1) top and bottom respectively fixed mounting have a top section of thick bamboo (2) and end section of thick bamboo (3), the bottom fixedly connected with drain pipe (4) of end section of thick bamboo (3), the inside of box (1) is rotated and is equipped with pivot (5), the middle part fixed mounting on top section of thick bamboo (2) top has motor (6), the top of pivot (5) and the output shaft fixed connection of motor (6), install the separation on top section of thick bamboo (2) and wash subassembly (7), the internally mounted of end section of thick bamboo (3) has filtering component (8), the middle part fixed being equipped with of pivot (5) both sides is a plurality of to stirring leaf (9), the top fixed interlude of a top section of.
2. An automated wastewater treatment plant for the recovery of sludge according to claim 1, characterized in that: the separation flushing assembly (7) comprises a water pump (71), a ring pipe (72) and a rotary table (75), the water pump (71) is fixedly installed on the other side of the top end of the top barrel (2), the ring pipe (72) is fixedly installed at the top of the inner wall of the top barrel (2), the rotary table (75) is rotatably installed at the bottom of the inner wall of the top barrel (2), a plurality of spray heads (74) are fixedly installed at the bottom end of the ring pipe (72), a water outlet of the water pump (71) is fixedly communicated with the top end of the ring pipe (72) through a connecting pipe (73), and a water inlet of the water pump (71) is communicated with an external water source.
3. An automated wastewater treatment plant for the recovery of sludge according to claim 2, characterized in that: the middle part of carousel (75) is connected with the fixed interlude in top of pivot (5), fixed the inlaying is equipped with annular separation net (76) that link up carousel (75) on carousel (75), the side of top section of thick bamboo (2) articulates there is first section of thick bamboo door (77), the position of first section of thick bamboo door (77) corresponds with the position of carousel (75).
4. An automated wastewater treatment plant for the recovery of sludge according to claim 1, characterized in that: the filtering component (8) comprises a filtering cylinder (81), two vertical rods (82) and two C-shaped scraping rods (86), the filter cartridge (81) is fixedly inserted in the middle of the inner wall of the bottom cylinder (3), the bottom end of the filter cartridge (81) is fixedly connected with the top end of the drain pipe (4), the two vertical rods (82) are symmetrically arranged in the filter cartridge (81), the bottom of the rotating shaft (5) is rotatably and alternately connected with the middle part of the filter cylinder (81), two brushes (84) are fixedly arranged on the outer sides of the two vertical rods (82) respectively, the two brushes (84) are both in close contact with the inner wall of the filter cylinder (81), the outer wall of cartridge filter (81) is fixed and is equipped with a plurality of filter screen (83), two the inboard of montant (82) is through two pairs of bracing pieces (85) fixed mounting respectively in the bottom of pivot (5) both sides, two C type is scraped pole (86) and is fixed the bottom that sets up respectively in pivot (5) both sides.
5. An automated wastewater treatment plant for the recovery of sludge according to claim 4, characterized in that: two pole (86) are scraped to C type all sets up the top at cartridge filter (81), and two the outside of pole (86) is scraped to C type all contacts with the inner wall of end section of thick bamboo (3), the side of end section of thick bamboo (3) articulates there is second section of thick bamboo door (87).
6. An automated wastewater treatment plant for the recovery of sludge according to claim 2, characterized in that: the side of box (1) is fixed and is equipped with flush mounting plate of switch (12), motor control switch and water pump control switch are installed respectively to the surface of flush mounting plate of switch (12), motor (6) and water pump (71) are respectively through motor control switch and water pump control switch and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010702927.5A CN111717977A (en) | 2020-07-18 | 2020-07-18 | Automatic sewage treatment device for recycling precipitates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010702927.5A CN111717977A (en) | 2020-07-18 | 2020-07-18 | Automatic sewage treatment device for recycling precipitates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111717977A true CN111717977A (en) | 2020-09-29 |
Family
ID=72573000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010702927.5A Withdrawn CN111717977A (en) | 2020-07-18 | 2020-07-18 | Automatic sewage treatment device for recycling precipitates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111717977A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892057A (en) * | 2021-01-28 | 2021-06-04 | 中兴惠和(山东)环保科技有限公司 | Sewage mineral separation device used in stone cutting process and application method thereof |
| CN113402059A (en) * | 2021-06-21 | 2021-09-17 | 许昌学院 | Chemical wastewater recycling device |
| CN114524554A (en) * | 2022-03-17 | 2022-05-24 | 河南德莱尔环保工程有限公司 | Chemical wastewater treatment device and treatment method capable of performing solid-liquid separation |
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| WO2017152380A1 (en) * | 2016-03-09 | 2017-09-14 | 张舒维 | Municipal wastewater treatment device |
| CN209679661U (en) * | 2019-03-04 | 2019-11-26 | 山东中锐供水设备有限公司 | Cartridge filter is used in a kind of discharge of sanitary sewage |
| CN110812938A (en) * | 2019-12-23 | 2020-02-21 | 淄博创立机电科技有限公司 | Centrifugal precipitation equipment for sewage treatment |
| CN210287013U (en) * | 2019-07-30 | 2020-04-10 | 四川凯尔工程技术有限公司 | Sewage treatment ware convenient to clearance |
| CN210473299U (en) * | 2019-07-03 | 2020-05-08 | 河北傲格化工有限公司 | Exhaust water filter dirt separating mechanism |
-
2020
- 2020-07-18 CN CN202010702927.5A patent/CN111717977A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017152380A1 (en) * | 2016-03-09 | 2017-09-14 | 张舒维 | Municipal wastewater treatment device |
| CN209679661U (en) * | 2019-03-04 | 2019-11-26 | 山东中锐供水设备有限公司 | Cartridge filter is used in a kind of discharge of sanitary sewage |
| CN210473299U (en) * | 2019-07-03 | 2020-05-08 | 河北傲格化工有限公司 | Exhaust water filter dirt separating mechanism |
| CN210287013U (en) * | 2019-07-30 | 2020-04-10 | 四川凯尔工程技术有限公司 | Sewage treatment ware convenient to clearance |
| CN110812938A (en) * | 2019-12-23 | 2020-02-21 | 淄博创立机电科技有限公司 | Centrifugal precipitation equipment for sewage treatment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892057A (en) * | 2021-01-28 | 2021-06-04 | 中兴惠和(山东)环保科技有限公司 | Sewage mineral separation device used in stone cutting process and application method thereof |
| CN113402059A (en) * | 2021-06-21 | 2021-09-17 | 许昌学院 | Chemical wastewater recycling device |
| CN114524554A (en) * | 2022-03-17 | 2022-05-24 | 河南德莱尔环保工程有限公司 | Chemical wastewater treatment device and treatment method capable of performing solid-liquid separation |
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| PB01 | Publication | ||
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Application publication date: 20200929 |