CN110294527B - Winery wastewater purification equipment containing bubbles and organic matters - Google Patents
Winery wastewater purification equipment containing bubbles and organic matters Download PDFInfo
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- CN110294527B CN110294527B CN201910758172.8A CN201910758172A CN110294527B CN 110294527 B CN110294527 B CN 110294527B CN 201910758172 A CN201910758172 A CN 201910758172A CN 110294527 B CN110294527 B CN 110294527B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/08—Chemical Oxygen Demand [COD]; Biological Oxygen Demand [BOD]
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/22—O2
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a winery wastewater purification device containing bubbles and organic matters, which comprises a purifier, wherein a working cavity is arranged in the purifier, an adding cavity with an upward opening is arranged in the upper end wall of the working cavity, a stirring mechanism is arranged in the working cavity, the stirring mechanism comprises six stirring rods uniformly arranged in the adding cavity, winery wastewater and aerobic microorganisms are poured into the adding cavity, the wastewater can be fully contacted with the aerobic microorganisms through the rotation of the stirring rods, the device can rapidly and thoroughly remove the organic matters in the winery wastewater through the treatment of the winery wastewater by the aerobic microorganisms, in the treatment process, the oxygen content in the wastewater can be increased by increasing the contact area, the treatment of the winery wastewater is accelerated, and the device can automatically adjust the position of a part for increasing the oxygen content in the wastewater according to the poured wastewater content, so that the oxygen content efficiency is always in a higher state, the adaptability is better.
Description
Technical Field
The invention relates to the field of wastewater treatment, in particular to winery wastewater purification equipment containing bubbles and organic matters.
Background
Wine is a drink that forms through the fermentation with cereal or fruit, in the production process of winery, can produce a large amount of waste water, and the main pollutant in the waste water is the organic matter, and direct emission can cause serious eutrophication scheduling problem, and the current purification treatment to winery waste water is mostly operated complicatedly, and device area is big, and in the course of working, the waste water volume that can handle is fixed mostly, and regulating power is relatively poor.
Disclosure of Invention
The invention aims to solve the technical problem of providing winery wastewater purification equipment containing bubbles and organic matters, and solving the problems of complex operation of winery wastewater purification treatment, certain wastewater treatment amount and the like.
The invention is realized by the following technical scheme.
The winery wastewater purification equipment containing bubbles and organic matters comprises a purifier, wherein a working cavity is arranged in the purifier, an adding cavity with an upward opening is arranged in the upper end wall of the working cavity, a stirring mechanism is arranged in the working cavity, the stirring mechanism comprises six stirring rods uniformly arranged in the adding cavity, winery wastewater and aerobic microorganisms are poured into the adding cavity, and the wastewater can be fully contacted with the aerobic microorganisms through the rotation of the stirring rods;
the oxygenation mechanism is arranged in the adding cavity and comprises a moving groove with a right opening, a moving block is arranged in the moving groove in a sliding mode, a moving rod is fixedly arranged on the right end face of the moving block, the right end of the moving rod is positioned in the adding cavity and is fixedly provided with an oxygenation motor, a rotating shaft is arranged on the right end face of the oxygenation motor in a rotating mode, a transmission shaft is arranged on the rotating shaft in a rotating mode through a first torsion spring, eight oxygenation disks are uniformly and fixedly arranged on the transmission shaft, a threaded groove with a right opening facing to the right is formed in the right end face of the rotating shaft, a threaded block with the right end positioned in the adding cavity is connected with the threaded groove in a threaded mode, two stressed blocks are fixedly arranged on the threaded block in the adding cavity, a thrust rod positioned between the two stressed blocks is fixedly arranged on the right end face of the transmission shaft, and, increasing the oxygen content in the wastewater;
and the right side of the oxygenation mechanism is provided with an adjusting mechanism, and the adjusting mechanism can drive the oxygenation plate to ascend according to the amount of wastewater added into the adding cavity.
Preferably, rabbling mechanism still include with end wall fixed connection's work motor under the working chamber, the rotation of work motor up end is equipped with the upper end and is located add the working shaft of intracavity, in the working chamber the fixed drive gear that is equipped with on the working shaft, the puddler is fixed on the working shaft.
Preferably, the oxygenation mechanism further comprises a COD detector arranged on the lower side of the left end wall of the adding cavity, the lower side of the left end wall of the adding cavity is communicated with the external space through a discharge port, and an electromagnetic switch is arranged in the discharge port.
Preferably, the adjusting mechanism comprises a transverse groove located in the lower end wall of the working cavity, a transverse spring is fixedly arranged on the right end wall of the transverse groove, a transverse block slidably connected with the transverse groove is fixedly arranged on the left end of the transverse spring, a supporting block with the upper end located in the working cavity is fixedly arranged on the upper end face of the transverse block, a torsion groove with an upward opening is arranged in the upper end face of the supporting block, a torsion shaft with the upper end located in the working cavity is rotatably arranged on the lower end wall of the torsion groove through the torsion spring, a transmission gear and a circular plate are fixedly arranged on the torsion shaft, the circular plate is located on the upper side of the transmission gear, an arc-surface block is fixedly arranged on the upper end of the torsion shaft, a top cavity with a downward opening is arranged in the upper end wall of the working cavity, a positioning rod is fixedly arranged on the rear end wall of the, the utility model discloses a top chamber, including top chamber, connecting cavity, connecting rod, connecting cavity, connecting plate right-hand member face, connecting rod, iron pole lower extreme, connecting cavity, the connecting rod of connecting plate right-hand member face fixed right-hand member position in the top intracavity, it is equipped with the iron pole to slide from top to bottom in the connecting cavity, the iron pole lower extreme is located the working cavity, connecting the intracavity fixed stop block that is equipped with on the iron pole, the iron pole left side be equipped with working cavity rear end wall fixed.
Preferably, the first torsion spring is in a normal state.
Preferably, the lateral spring and the torsion spring are in a normal state.
Preferably, the pressure spring is in a normal state.
Preferably, the oxygenation disc is circular, and the oxygenation disc can bring more waste water when rotating.
Preferably, the transmission gear can be meshed with the driving gear after moving leftwards.
The invention has the beneficial effects that: this device passes through aerobic microorganisms and handles winery waste water, can clear away the organic matter in the winery waste water comparatively fast and thoroughly, and in the course of the treatment, can increase the dissolved oxygen volume in the waste water through increase area of contact's mode, accelerates the processing of winery waste water, and according to the waste water volume of pouring into, but the device automatic adjustment increases the part position of waste water dissolved oxygen volume for dissolved oxygen volume efficiency is in higher state always, and adaptability is better.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the whole body of a winery wastewater purification device containing air bubbles and organic matters according to the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is an enlarged view of the point B in FIG. 1;
fig. 4 is a schematic view in the direction of C-C in fig. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-4, the mechanical mechanism schematic diagram of a brewery wastewater purification device containing bubbles and organic matters includes a purifier 10, a working chamber 32 is arranged in the purifier 10, an adding chamber 20 with an upward opening is arranged in an upper end wall of the working chamber 32, a stirring mechanism 72 is arranged in the working chamber 32, the stirring mechanism 72 includes six stirring rods 36 uniformly arranged in the adding chamber 20, the brewery wastewater and aerobic microorganisms are poured into the adding chamber 20, and the wastewater can be fully contacted with the aerobic microorganisms through rotation of the stirring rods 36;
an oxygen increasing mechanism 70 is arranged in the adding cavity 20, the oxygen increasing mechanism 70 comprises a moving groove 18 with a rightward opening, a moving block 15 is arranged in the moving groove 18 in a sliding manner, a moving rod 14 is fixedly arranged on the right end face of the moving block 15, an oxygen increasing motor 16 is fixedly arranged at the right end of the moving rod 14 in the adding cavity 20, a rotating shaft 21 is rotatably arranged on the right end face of the oxygen increasing motor 16, a transmission shaft 23 is rotatably arranged on the rotating shaft 21 through a first torsion spring 17, eight oxygen increasing discs 19 are uniformly and fixedly arranged on the transmission shaft 23, a threaded groove 51 with a rightward opening is arranged in the right end face of the rotating shaft 21, a threaded block 50 with a right end positioned in the adding cavity 20 is connected in the threaded groove 51 in a threaded manner, two stress blocks 53 are fixedly arranged on the threaded block 50 in the adding cavity 20, and a thrust rod 52 positioned between the two stress blocks 53 is fixedly, through the rotation of the eight oxygenation discs 19, the contact area of the waste water and the air can be larger, and the oxygen content in the waste water is increased;
the right side of the oxygenation mechanism 70 is provided with an adjusting mechanism 71, and the adjusting mechanism 71 can drive the oxygenation disc 19 to ascend according to the amount of wastewater added into the adding cavity 20.
Advantageously, the stirring mechanism 72 further comprises a working motor 33 fixedly connected to the lower end wall of the working chamber 32, the upper end surface of the working motor 33 is rotatably provided with a working shaft 34, the upper end of the working shaft 34 is located in the adding chamber 20, the driving gear 35 is fixedly arranged on the working shaft 34 in the working chamber 32, and the stirring rod 36 is fixed on the working shaft 34.
Advantageously, the oxygen increasing mechanism 70 further comprises a COD detector 13 mounted on the lower side of the left end wall of the adding cavity 20, the lower side of the left end wall of the adding cavity 20 is communicated with the external space through a discharge port 11, and an electromagnetic switch 12 is arranged in the discharge port 11.
Advantageously, the adjusting mechanism 71 includes a transverse groove 49 located in the lower end wall of the working chamber 32, a transverse spring 45 is fixedly arranged on the right end wall of the transverse groove 49, a transverse block 46 slidably connected with the transverse groove 49 is fixedly arranged on the left end of the transverse spring 45, a support block 48 with an upper end located in the working chamber 32 is fixedly arranged on the upper end surface of the transverse block 46, a torsion groove 44 with an upward opening is arranged in the upper end surface of the support block 48, a torsion shaft 43 with an upper end located in the working chamber 32 is rotatably arranged on the lower end wall of the torsion groove 44 through a torsion spring 47, a transmission gear 38 and a circular plate 39 are fixedly arranged on the torsion shaft 43, the circular plate 39 is located on the upper side of the transmission gear 38, an arc surface block 42 is fixedly arranged on the upper end of the torsion shaft 43, a top chamber 25 with a downward opening is arranged in the upper end wall of the working chamber 32, rotating through compression spring 29 on the locating lever 28 and being equipped with rotary rod 30, the rotary rod 30 lower extreme is located in the working chamber 32, be equipped with the opening in the top chamber 25 left end wall and towards left connection chamber 24, it is equipped with connecting plate 26 to slide in the connection chamber 24, the fixed right-hand member that is equipped with of connecting plate 26 right-hand member face is located connecting rod 27 in the top chamber 25, it is equipped with iron set 31 to slide from top to bottom in the connection chamber 24, iron set 31 lower extreme is located in the working chamber 32, in the connection chamber 24 fixed being equipped with blocks 41 on the iron set 31, iron set 31 left side be equipped with working chamber 32 rear end wall fixed connection's electro-magnet 40.
Advantageously, said first torsion spring 17 is in a normal condition.
Advantageously, the transverse spring 45 and the torsion spring 47 are in a normal condition.
Advantageously, said pressure spring 29 is in a normal condition.
Advantageously, the aeration disc 19 is circular, and the aeration disc 19 can carry more waste water when rotating.
Advantageously, the transmission gear 38 can engage with the driving gear 35 after moving to the left.
Sequence of mechanical actions of the whole device:
(1) the winery wastewater and the aerobic microorganisms are added into the adding cavity 20, the electromagnet 40 is electrified to generate magnetic force to attract the iron rod 31, the oxygen increasing motor 16 and the working motor 33 are started, the working motor 33 drives the working shaft 34 to rotate, the working shaft 34 drives the driving gear 35 and the stirring rod 36 to rotate, and the winery wastewater and the aerobic microorganisms can be fully mixed by the rotation of the stirring rod 36 in the adding cavity 20.
(2) Oxygenation motor 16 drive rotation axis 21 rotates, and rotation axis 21 drives transmission shaft 23 through first torsional spring 17 and rotates, and oxygenation dish 19 rotates along with transmission shaft 23, and oxygenation dish 19 drives the motion of winery waste water for winery waste water and oxygen area of contact increase, make the aerobic microorganism obtain more oxygen.
(3) If there is a lot of wastewater in the winery, the oxygenation disc 19 is completely immersed, and the transmission shaft 23 drives the oxygenation disc 19 to rotate while receiving a large resistance from the winery wastewater, so that the first torsion spring 17 is compressed, the transmission shaft 23 rotates relative to the rotating shaft 21, the thrust rod 52 rotates along with the transmission shaft 23, and the thread block 50 is pushed to rotate, and the thread block 50 is driven to move rightwards through the threaded connection between the thread block 50 and the thread groove 51.
(4) The screw block 50 pushes the connecting plate 26 to move rightwards, the connecting rod 27 moves rightwards along with the connecting plate 26, the connecting rod 27 pushes the rotating rod 30 to rotate, so that the circular plate 39 is pushed to move leftwards, the circular plate 39 drives the transmission gear 38 and the arc block 42 to move leftwards, the arc block 42 moves to the lower side of the iron rod 31, and the transmission gear 38 moves to be meshed with the driving gear 35.
(5) Through the meshing of drive gear 38 and drive gear 35, drive gear 38 rotates, drive gear 38 drives cambered surface piece 42 and rotates, torsion spring 47 is compressed, cambered surface piece 42 can promote iron set 31 to rise when rotating, iron set 31 promotes screw block 50 and rises, thereby promote oxygenation dish 19 to rise, make upside oxygenation dish 19 be in winery waste water upside, downside oxygenation dish 19 is in winery waste water downside, make the oxygenation volume that winery waste water obtained the biggest, oxygenation dish 19 atress diminishes at this moment, first torsion spring 17, transverse spring 45 and torsion groove 44 drive arrangement that resets reset.
(6) The COD detector 13 is used for detecting a COD value, represents the content of organic matters in the winery wastewater, and when the content of organic matters is reduced to a certain value, the electromagnetic switch 12 is turned on, the treated winery wastewater is discharged, the electromagnet 40 is powered off, so that the iron rod 31 is not adsorbed by the electromagnet 40, and the oxygenation disc 19 is lowered and reset under the action of self gravity.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a winery waste water clarification plant who contains bubble and organic matter, includes the clarifier, its characterized in that:
a working cavity is arranged in the purifier, an adding cavity with an upward opening is arranged in the upper end wall of the working cavity, a stirring mechanism is arranged in the working cavity, the stirring mechanism comprises six stirring rods which are uniformly arranged in the adding cavity, winery wastewater and aerobic microorganisms are poured into the adding cavity, and the wastewater can be fully contacted with the aerobic microorganisms through the rotation of the stirring rods;
the oxygenation mechanism is arranged in the adding cavity and comprises a moving groove with a right opening, a moving block is arranged in the moving groove in a sliding mode, a moving rod is fixedly arranged on the right end face of the moving block, the right end of the moving rod is positioned in the adding cavity and is fixedly provided with an oxygenation motor, a rotating shaft is arranged on the right end face of the oxygenation motor in a rotating mode, a transmission shaft is arranged on the rotating shaft in a rotating mode through a first torsion spring, eight oxygenation disks are uniformly and fixedly arranged on the transmission shaft, a threaded groove with a right opening facing to the right is formed in the right end face of the rotating shaft, a threaded block with the right end positioned in the adding cavity is connected with the threaded groove in a threaded mode, two stressed blocks are fixedly arranged on the threaded block in the adding cavity, a thrust rod positioned between the two stressed blocks is fixedly arranged on the right end face of the transmission shaft, and, increasing the oxygen content in the wastewater;
the right side of the oxygenation mechanism is provided with an adjusting mechanism, and the adjusting mechanism can drive the oxygenation disc to ascend according to the amount of wastewater added into the adding cavity;
the stirring mechanism further comprises a working motor fixedly connected with the lower end wall of the working cavity, the upper end face of the working motor is rotatably provided with a working shaft, the upper end of the working shaft is positioned in the adding cavity, the working shaft in the working cavity is fixedly provided with a driving gear, and the stirring rod is fixed on the working shaft;
the oxygen increasing mechanism also comprises a COD detector arranged on the lower side of the left end wall of the adding cavity, the lower side of the left end wall of the adding cavity is communicated with the external space through a discharge port, and an electromagnetic switch is arranged in the discharge port;
the adjusting mechanism comprises a transverse groove positioned in the lower end wall of the working cavity, a transverse spring is fixedly arranged on the right end wall of the transverse groove, a transverse block which is connected with the transverse groove in a sliding manner is fixedly arranged at the left end of the transverse spring, a supporting block with the upper end positioned in the working cavity is fixedly arranged on the upper end face of the transverse block, a torsion groove with an upward opening is arranged in the upper end face of the supporting block, a torsion shaft with the upper end positioned in the working cavity is rotatably arranged on the lower end wall of the torsion groove through the torsion spring, a transmission gear and a circular plate are fixedly arranged on the torsion shaft, the circular plate is positioned on the upper side of the transmission gear, an arc-surface block is fixedly arranged on the upper end of the torsion shaft, a top cavity with a downward opening is arranged in the upper end wall of the working cavity, a positioning rod is fixedly arranged on, the utility model discloses a top chamber, including top chamber, connecting cavity, connecting rod, connecting cavity, connecting plate right-hand member face, connecting rod, iron pole lower extreme, connecting cavity, the connecting rod of connecting plate right-hand member face fixed right-hand member position in the top intracavity, it is equipped with the iron pole to slide from top to bottom in the connecting cavity, the iron pole lower extreme is located the working cavity, connecting the intracavity fixed stop block that is equipped with on the iron pole, the iron pole left side be equipped with working cavity rear end wall fixed.
2. The apparatus for purifying brewery wastewater containing bubbles and organic substances according to claim 1, wherein: the first torsion spring is in a normal state.
3. The apparatus for purifying brewery wastewater containing bubbles and organic substances according to claim 1, wherein: the transverse spring and the torsion spring are in a normal state.
4. The apparatus for purifying brewery wastewater containing bubbles and organic substances according to claim 1, wherein: the pressure spring is in a normal state.
5. The apparatus for purifying brewery wastewater containing bubbles and organic substances according to claim 1, wherein: the oxygenation disc is circular, and more waste water can be taken up when the oxygenation disc rotates.
6. The apparatus for purifying brewery wastewater containing bubbles and organic substances according to claim 1, wherein: the transmission gear can be meshed with the driving gear after moving leftwards.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910758172.8A CN110294527B (en) | 2019-08-16 | 2019-08-16 | Winery wastewater purification equipment containing bubbles and organic matters |
| JP2019205271A JP2021030204A (en) | 2019-08-16 | 2019-11-13 | Purifying facility for brewery wastewater containing foams and organic substances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910758172.8A CN110294527B (en) | 2019-08-16 | 2019-08-16 | Winery wastewater purification equipment containing bubbles and organic matters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110294527A CN110294527A (en) | 2019-10-01 |
| CN110294527B true CN110294527B (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910758172.8A Active CN110294527B (en) | 2019-08-16 | 2019-08-16 | Winery wastewater purification equipment containing bubbles and organic matters |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2021030204A (en) |
| CN (1) | CN110294527B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114409038A (en) * | 2022-01-06 | 2022-04-29 | 吴银捷 | Device and process for treating and purifying crude oil associated wastewater mixture to be cleaned |
| CN115155117B (en) * | 2022-07-06 | 2023-04-18 | 福州水质监测有限公司 | Processing apparatus for sludge water of water plant |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999003569A1 (en) * | 1997-07-16 | 1999-01-28 | Battelle Memorial Institute | Device and process for liquid treatment |
| JP2005305257A (en) * | 2004-04-20 | 2005-11-04 | Hitachi Kiden Kogyo Ltd | Aerator |
| CN101734784A (en) * | 2008-11-13 | 2010-06-16 | 嘉园环保股份有限公司 | Multi-functional surface aerator |
| CN107827255A (en) * | 2017-12-06 | 2018-03-23 | 张桂华 | A kind of municipal sewage treatment aerator |
| CN208532403U (en) * | 2018-04-28 | 2019-02-22 | 绍兴华江印染有限公司 | A kind of aerator of sewage treatment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6019096A (en) * | 1983-07-14 | 1985-01-31 | Kubota Ltd | Aeration apparatus for oxidation ditch |
| JPS6071091A (en) * | 1983-09-27 | 1985-04-22 | Ishikawajima Harima Heavy Ind Co Ltd | Oxidation ditch |
| US4522714A (en) * | 1983-11-16 | 1985-06-11 | Walker Process Corporation | Water treatment apparatus |
| JP2990355B1 (en) * | 1998-07-28 | 1999-12-13 | 宏 五十嵐 | Rotary water purification system |
-
2019
- 2019-08-16 CN CN201910758172.8A patent/CN110294527B/en active Active
- 2019-11-13 JP JP2019205271A patent/JP2021030204A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999003569A1 (en) * | 1997-07-16 | 1999-01-28 | Battelle Memorial Institute | Device and process for liquid treatment |
| JP2005305257A (en) * | 2004-04-20 | 2005-11-04 | Hitachi Kiden Kogyo Ltd | Aerator |
| CN101734784A (en) * | 2008-11-13 | 2010-06-16 | 嘉园环保股份有限公司 | Multi-functional surface aerator |
| CN107827255A (en) * | 2017-12-06 | 2018-03-23 | 张桂华 | A kind of municipal sewage treatment aerator |
| CN208532403U (en) * | 2018-04-28 | 2019-02-22 | 绍兴华江印染有限公司 | A kind of aerator of sewage treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110294527A (en) | 2019-10-01 |
| JP2021030204A (en) | 2021-03-01 |
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