CN110759427A - Multiphase separator for sewage treatment - Google Patents
Multiphase separator for sewage treatment Download PDFInfo
- Publication number
- CN110759427A CN110759427A CN201911197656.6A CN201911197656A CN110759427A CN 110759427 A CN110759427 A CN 110759427A CN 201911197656 A CN201911197656 A CN 201911197656A CN 110759427 A CN110759427 A CN 110759427A
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- CN
- China
- Prior art keywords
- pipe
- water inlet
- discharge pipe
- motor
- straight 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.)
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Links
- 239000010865 sewage Substances 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 239000002244 precipitate Substances 0.000 claims abstract description 9
- 239000013049 sediment Substances 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 4
- 238000004065 wastewater treatment Methods 0.000 claims 7
- 239000003638 chemical reducing agent Substances 0.000 claims 5
- 238000007599 discharging Methods 0.000 abstract description 24
- 239000002893 slag Substances 0.000 abstract description 23
- 238000007790 scraping Methods 0.000 abstract description 13
- 238000005191 phase separation Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 7
- 238000001914 filtration Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000001179 sorption measurement Methods 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
-
- 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
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- 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
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a multiphase separator for sewage treatment, which comprises an upper end enclosure, a cylinder body, a lower end enclosure, a support frame, a motor, a rubber slag scraping sheet, a slag discharging outlet, a water inlet pipe, a clear liquid discharging pipe, a precipitate discharging pipe and an exhaust pipe, wherein the upper end enclosure and the lower end enclosure are respectively arranged at the top and the bottom of the cylinder body, the bottom of the water inlet pipe penetrates through the lower end enclosure, the support frame is arranged at the outer side of the lower end of the cylinder body, the rubber slag scraping sheet is arranged at the lower end of the motor, the rubber slag scraping sheet is arranged at the upper end of the top of the water inlet pipe, the precipitate discharging pipe is positioned at the center of the bottom of the lower end enclosure, the lower end of the clear liquid discharging pipe penetrates through the lower end enclosure, the upper end of the clear liquid discharging pipe is positioned in the cylinder body, the exhaust pipe is positioned at, and sediment is discharged from the bottom of the lower end enclosure, and clear liquid is discharged from a clear liquid discharge pipe, so that four-phase separation of sewage is realized.
Description
Technical Field
The invention relates to the technical field of filtration and separation, in particular to a multiphase separator for sewage treatment.
Background
At present, a multifunctional filtering separator in the filtering industry needs to filter various objects, such as solid, gaseous and liquid substances, but cannot separate residues, for example, a gas-liquid-solid five-phase filtering separator disclosed in the chinese patent application No. 2016101978294, in which five phases are gas, light liquid oil molecules, light inherent organic impurities, heavy liquid is water, heavy water and heavy oil, and heavy solid inorganic substances are filtering separation conditions for five-phase classification and do not contain residues, so that a multi-phase separator is needed to separate scum from sewage.
Disclosure of Invention
In view of the above, embodiments of the present invention provide a multiphase separator for sewage treatment, which can separate scum from sewage.
The embodiment of the invention discloses a multiphase separator for sewage treatment, which comprises an upper seal head, a cylinder body, a lower seal head, a support frame, a motor, a rubber slag scraping sheet, a slag discharging outlet, a water inlet pipe, a clear liquid discharging pipe, a precipitate discharging pipe and an exhaust pipe, wherein the upper seal head and the lower seal head are respectively arranged at the top and the bottom of the cylinder body, the bottom of the water inlet pipe penetrates through the lower seal head, the support frame is arranged at the outer side of the lower end of the cylinder body, the rubber slag scraping sheet is arranged at the lower end of the motor, the rubber slag scraping sheet is arranged at the upper end of the top of the water inlet pipe, the precipitate discharging pipe is positioned at the center of the bottom of the lower seal head, the lower end of the clear liquid discharging pipe.
Furthermore, the motor also comprises a waterproof junction box, and the motor is arranged in the waterproof junction box.
Furthermore, the clear liquid discharge pipe comprises a first discharge pipe and a second discharge pipe, the first discharge pipe is a straight pipe, the second discharge pipe is in a circular arc shape, the second discharge pipe is bent upwards, the bottom of the first discharge pipe penetrates through the lower seal head, and the second discharge pipe is located in the cylinder body.
Furthermore, the second discharge pipe is a 180-degree elbow.
Further, still include scraper support, scraper support includes scraper splint, splint dead lever, motor mount, and scraper splint are equipped with 2 and are fixed with the upper end of rubber scraper piece, the lower extreme of splint dead lever and the intermediate junction of scraper splint, the motor is installed on the motor mount, the upper end of splint dead lever and the output shaft of motor.
Further, the motor fixing frame comprises a first groove plate, a second groove plate and angle steel, the second groove plate is installed on two sides of the first groove plate and forms a cross shape with the first groove plate, and the angle steel is installed at the tail ends of the first groove plate and the second groove plate.
Further, the inlet tube includes concentric reducing pipe one, the straight tube of intaking two and the straight tube of intaking three, the straight tube of intaking one links to each other with concentric reducing pipe a direct, the diameter of the straight tube of intaking one is greater than the diameter of the straight tube of intaking two, the straight tube of intaking two and the straight tube of intaking are connected through 45 degrees elbows and concentric reducing pipe two between one, the straight tube of intaking two is connected through 45 degrees elbows with the straight tube of intaking three, it is perpendicular downwards to intake the straight tube three, the loudspeaker opening of concentric reducing pipe one up, the top of concentric reducing pipe one is through a plurality of loudspeaker mouth chucking pieces and barrel inner wall connection.
Furthermore, the lower end of the rubber scraper blade is in a sawtooth shape.
Furthermore, the device also comprises a sight glass opening, and the sight glass opening is arranged on the side surface of the upper end enclosure.
Furthermore, the device also comprises a magnetic switch, wherein the magnetic switch is electrically connected with the motor, and the magnetic switch is arranged on the outer side of the upper end enclosure.
The invention arranges the rubber slag scraping sheet at the upper end of the water inlet pipe, utilizes the principle that the specific gravity of the waste slag is smaller than that of the waste liquid, the waste slag floats on the upper end surface of the waste liquid, the rubber slag scraping sheet is driven by the motor to discharge the waste slag out of a slag discharging outlet, the top of the upper end enclosure exhausts the gas, the bottom of the lower end enclosure discharges the sediment, and the clear liquid discharging pipe discharges the clear liquid, thereby realizing the four-phase separation of the sewage.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention.
FIG. 2 is a front view of an embodiment of the present invention.
FIG. 3 is a top view of an embodiment of the present invention.
FIG. 4 is a schematic sectional view along line A-A according to an embodiment of the present invention.
FIG. 5 is a schematic cross-sectional view along line B-B in accordance with an embodiment of the present invention.
FIG. 6 is a partial schematic view of an embodiment of the present invention.
Fig. 7 is a schematic view of a doctor blade holder according to an embodiment of the invention.
Fig. 8 is another schematic view of a doctor blade holder according to an embodiment of the invention.
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.
As shown in the figure, the embodiment of the invention discloses a multiphase separator for sewage treatment, which comprises an upper seal head 1, a cylinder body 2, a lower seal head 3, a support frame 4, a motor 5, a rubber slag scraping sheet 6, a slag discharging outlet 7, a water inlet pipe, a clear liquid discharging pipe 8, a sediment discharging pipe 9 and an exhaust pipe 10, the utility model discloses a sediment discharge pipe, including upper cover 1, lower head 3, support frame 4, motor 5, rubber scraper blade 6, exhaust pipe 10, sediment outlet 7, the top and the bottom at barrel 2 are installed respectively to upper cover 1 and lower head 3, lower head 3 is passed to the bottom of inlet tube, support frame 4 is installed in the lower extreme outside of barrel 2, rubber scraper blade 6 is installed at 5 lower extremes of motor, rubber scraper blade 6 sets up the upper end at the inlet tube top, sediment discharge pipe 9 is located the bottom center of lower head 3, the lower extreme of clear liquid discharge pipe 8 passes lower head 3, the upper end of clear liquid discharge pipe 8 is located barrel 2, exhaust pipe.
The rubber residue scraping sheet is used for scraping out waste residues floating on the upper end of liquid, the clear liquid discharge pipe is used for discharging clear liquid, the precipitate discharge pipe is used for discharging precipitates, and the exhaust pipe is used for discharging gas, so that four-phase separation of sewage is realized.
The slag discharging outlet is a 90-degree elbow and is positioned at the outer side of the cylinder body and vertically downward.
According to the requirement, a slag discharging funnel is further arranged, the tail part of the slag discharging funnel is connected with a slag discharging outlet, and the inlet of the slag discharging funnel faces upwards.
In order to prolong the service life of the motor, a waterproof junction box 11 is arranged outside the motor.
In an embodiment of the present invention, the clear liquid discharge pipe 8 includes a first discharge pipe 82 and a second discharge pipe 81, the first discharge pipe 82 is a straight pipe, the second discharge pipe 81 is a circular arc, the second discharge pipe 82 is bent upward, the bottom of the first discharge pipe passes through the lower seal head, and the second discharge pipe is located in the cylinder.
In one embodiment of the present invention, the second discharge pipe 82 is a 180 degree elbow.
The second discharge pipe is favorable for buffering and plays a role of water sealing. The first discharge pipe is prevented from directly facing upwards, and sediment is prevented from entering the first discharge pipe.
In an embodiment of the invention, the scraper support further comprises scraper clamping plates 12, clamping plate fixing rods 13 and a motor fixing frame 14, wherein 2 scraper clamping plates 12 are arranged and used for fixing the upper end of the rubber residue scraping sheet 6, the lower ends of the clamping plate fixing rods 13 are connected with the middle of the scraper clamping plates 12, the motor 5 and a waterproof junction box 11 are installed on the motor fixing frame 14, and the upper ends of the clamping plate fixing rods 13 are connected with an output shaft of the motor 5.
The motor drives the clamping plate fixing rod to rotate, the clamping plate fixing rod drives the scraper clamping plate to rotate, and the scraper clamping plate drives the rubber residue scraping sheet to rotate.
In an embodiment of the invention, the motor fixing frame comprises a first groove plate 141, 2 second groove plates 142 and angle steel 143, wherein the 2 second groove plates 142 are arranged on two sides of the first groove plate 141 and form a cross shape with the first groove plate, and the angle steel 143 is arranged at the tail ends of the first groove plate and the second groove plate. The angle steel plays the effect of fixed whole motor mounting bracket.
In an embodiment of the invention, the water inlet pipe comprises a first concentric reducing pipe 15, a first water inlet straight pipe 16, a second water inlet straight pipe 17 and a third water inlet straight pipe 18, the first water inlet straight pipe 16 is directly connected with the first concentric reducing pipe 15, the diameter of the first water inlet straight pipe 16 is larger than that of the second water inlet straight pipe 17, the second water inlet straight pipe 17 is connected with the first water inlet straight pipe 16 through a 45-degree elbow 19 and a second concentric reducing pipe 20, the second water inlet straight pipe 17 is connected with the third water inlet straight pipe 18 through a 45-degree elbow 21, the third water inlet straight pipe 18 is vertically downward, a horn opening of the first concentric reducing pipe 15 is upward, and the top of the first concentric reducing pipe 15 is connected with the inner wall of the cylinder 2 through a plurality of horn opening clamping sheets 22.
The diameter of the top of the concentric reducing pipe I is the largest and is a liquid outlet, meanwhile, the concentric reducing pipe I is fixed by a horn mouth clamping piece, the clamping sheet can be deformed, and the concentric reducing pipe I is flexibly fixed.
In one embodiment of the present invention, the lower end of the squeegee blade 6 is serrated, and has a plurality of serrations 61, which facilitates the discharge of waste slag.
In an embodiment of the present invention, the sealing device further comprises a viewing port 23, and the viewing port 23 is installed on the side surface of the upper sealing head.
In one embodiment of the invention, the magnetic switch is further included, the magnetic switch is electrically connected with the motor, and the magnetic switch is installed on the outer side of the upper end enclosure.
After being treated by the electrolyzer, the sewage enters the barrel body through the water inlet pipe flexibly fixed at the top, scum floating on the top is scraped into the deslagging funnel through the rotating squeegee blade, and the scum is discharged into the collecting box through the deslagging outlet. The solid that deposits in the bottom discharges into the collecting box through the precipitate discharge pipe, and limpid liquid passes through the clear liquid discharge pipe and gets into back end equipment liquid level flow distribution box, and volatile gas gets into pipeline adsorption tank through the blast pipe at top and handles. The rotating rubber scraper is driven by a motor and controlled by a magnetic switch, and the complete separation of 4 phases of slag, liquid, solid and gas is achieved through the device.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and the like that are within the spirit and principle of the present invention are included in the present invention.
Claims (10)
1. The utility model provides a heterogeneous separator for sewage treatment, its characterized in that, includes upper cover, barrel, low head, support frame, motor, rubber scum piece, arranges sediment export, inlet tube, clear solution discharge pipe, precipitate discharge pipe and blast pipe, upper cover and low head are installed respectively at the top and the bottom of barrel, and the low head is passed to the bottom of inlet tube, and the support frame is installed in the lower extreme outside of barrel, and rubber scum piece is installed at the motor lower extreme, and rubber scum piece sets up the upper end at the inlet tube top, and the precipitate discharge pipe is located the bottom center of low head, and the lower extreme of clear solution discharge pipe passes the low head, and the upper end of clear solution discharge pipe is located the barrel, and the blast pipe is located the upper cover top, arranges the side that the sediment export.
2. The multiphase separator for wastewater treatment of claim 1, further comprising a waterproof junction box, wherein the motor is mounted within the waterproof junction box.
3. The multiphase separator for wastewater treatment according to claim 1, wherein the clear liquid discharge pipe comprises a first discharge pipe and a second discharge pipe, the first discharge pipe is a straight pipe, the second discharge pipe is a circular arc, the second discharge pipe is bent upwards, the bottom of the first discharge pipe penetrates through the lower head, and the second discharge pipe is located in the cylinder.
4. The multiphase separator for wastewater treatment of claim 3, wherein the second discharge pipe is a 180 degree elbow.
5. The multiphase separator for sewage treatment of claim 1, further comprising a scraper holder, wherein the scraper holder comprises 2 scraper clamping plates, a clamping plate fixing rod and a motor fixing frame, the upper ends of the scraper clamping plates are used for fixing the upper ends of the rubber scraper blades, the lower ends of the clamping plate fixing rod are connected with the middle of the scraper clamping plates, the motor is mounted on the motor fixing frame, and the upper ends of the clamping plate fixing rod are connected with an output shaft of the motor.
6. The multiphase separator for wastewater treatment according to claim 5, wherein the motor fixing frame comprises a first groove plate, a second groove plate and angle steel, the 2 groove plates are arranged on two sides of the first groove plate and form a cross shape with the first groove plate, and the angle steel is arranged at the tail ends of the first groove plate and the second groove plate.
7. The multiphase separator for sewage treatment according to claim 1, wherein the water inlet pipe comprises a first concentric reducer, a first water inlet straight pipe, a second water inlet straight pipe and a third water inlet straight pipe, the first water inlet straight pipe is directly connected with the first concentric reducer, the diameter of the first water inlet straight pipe is larger than that of the second water inlet straight pipe, the second water inlet straight pipe is connected with the first water inlet straight pipe through a 45-degree elbow and the second concentric reducer, the second water inlet straight pipe is connected with the third water inlet straight pipe through a 45-degree elbow, the third water inlet straight pipe is vertically downward, a horn opening of the first concentric reducer is upward, and the top of the first concentric reducer is connected with the inner wall of the cylinder through a plurality of horn-mouth clamping sheets.
8. A multiphase separator for wastewater treatment as in claim 1 wherein the lower end of the squeegee blade is serrated.
9. The multiphase separator for wastewater treatment of claim 1, further comprising a sight glass port, wherein the sight glass port is mounted on the side of the upper head.
10. The multiphase separator for wastewater treatment of claim 1, further comprising a magnetic switch electrically connected to the motor, the magnetic switch mounted outside the header.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911197656.6A CN110759427A (en) | 2019-11-29 | 2019-11-29 | Multiphase separator for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911197656.6A CN110759427A (en) | 2019-11-29 | 2019-11-29 | Multiphase separator for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110759427A true CN110759427A (en) | 2020-02-07 |
Family
ID=69340100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911197656.6A Pending CN110759427A (en) | 2019-11-29 | 2019-11-29 | Multiphase separator for sewage treatment |
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| Country | Link |
|---|---|
| CN (1) | CN110759427A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202063780U (en) * | 2011-04-06 | 2011-12-07 | 大连宏博水科技有限公司 | Pressure type air floating filtering and water purifying device |
| CN203836931U (en) * | 2014-03-19 | 2014-09-17 | 重庆瑞宝环保工程有限公司 | Centralized-packing closed type high temperature steam condensate water recovery system |
| KR101581707B1 (en) * | 2015-06-03 | 2015-12-31 | (주)효성엔바이로 | A sludge gathering apparatus in a circle settling basin |
| CN106044913A (en) * | 2016-06-12 | 2016-10-26 | 煤科集团杭州环保研究院有限公司 | Method and device for concentration and separation of coal-containing sludge |
| CN206089240U (en) * | 2016-09-30 | 2017-04-12 | 山东裕源集团有限公司 | Cooling tower circulating water utilizes system |
| CN206447600U (en) * | 2017-01-25 | 2017-08-29 | 葛新星 | A kind of air floatation machine for sewage disposal |
| CN107445327A (en) * | 2016-05-30 | 2017-12-08 | 上海京明环境科技有限公司 | A kind of integrated apparatus and method of waterpower collaboration flotation processing sewage |
| CN207350352U (en) * | 2017-10-20 | 2018-05-11 | 青岛达能环保设备股份有限公司 | Slag storekeeper formula is from drainage arrangement |
| CN207980524U (en) * | 2018-01-21 | 2018-10-19 | 天津科洁环保科技有限公司 | A kind of sewage disposal volatilization prevention device |
| CN211141597U (en) * | 2019-11-29 | 2020-07-31 | 中明科学仪器设备(苏州)股份有限公司 | Multiphase separator for sewage treatment |
-
2019
- 2019-11-29 CN CN201911197656.6A patent/CN110759427A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202063780U (en) * | 2011-04-06 | 2011-12-07 | 大连宏博水科技有限公司 | Pressure type air floating filtering and water purifying device |
| CN203836931U (en) * | 2014-03-19 | 2014-09-17 | 重庆瑞宝环保工程有限公司 | Centralized-packing closed type high temperature steam condensate water recovery system |
| KR101581707B1 (en) * | 2015-06-03 | 2015-12-31 | (주)효성엔바이로 | A sludge gathering apparatus in a circle settling basin |
| CN107445327A (en) * | 2016-05-30 | 2017-12-08 | 上海京明环境科技有限公司 | A kind of integrated apparatus and method of waterpower collaboration flotation processing sewage |
| CN106044913A (en) * | 2016-06-12 | 2016-10-26 | 煤科集团杭州环保研究院有限公司 | Method and device for concentration and separation of coal-containing sludge |
| CN206089240U (en) * | 2016-09-30 | 2017-04-12 | 山东裕源集团有限公司 | Cooling tower circulating water utilizes system |
| CN206447600U (en) * | 2017-01-25 | 2017-08-29 | 葛新星 | A kind of air floatation machine for sewage disposal |
| CN207350352U (en) * | 2017-10-20 | 2018-05-11 | 青岛达能环保设备股份有限公司 | Slag storekeeper formula is from drainage arrangement |
| CN207980524U (en) * | 2018-01-21 | 2018-10-19 | 天津科洁环保科技有限公司 | A kind of sewage disposal volatilization prevention device |
| CN211141597U (en) * | 2019-11-29 | 2020-07-31 | 中明科学仪器设备(苏州)股份有限公司 | Multiphase separator for sewage treatment |
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