CN110668658A - Sewage purification and utilization device that municipal works used - Google Patents
Sewage purification and utilization device that municipal works used Download PDFInfo
- Publication number
- CN110668658A CN110668658A CN201911091682.0A CN201911091682A CN110668658A CN 110668658 A CN110668658 A CN 110668658A CN 201911091682 A CN201911091682 A CN 201911091682A CN 110668658 A CN110668658 A CN 110668658A
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- Prior art keywords
- sewage
- tank
- sedimentation tank
- water
- sludge
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- 239000010865 sewage Substances 0.000 title claims abstract description 80
- 238000000746 purification Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 239000010802 sludge Substances 0.000 claims abstract description 55
- 238000004062 sedimentation Methods 0.000 claims abstract description 54
- 238000005273 aeration Methods 0.000 claims abstract description 49
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 35
- 238000005276 aerator Methods 0.000 claims abstract description 13
- 239000000701 coagulant Substances 0.000 claims description 22
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 15
- 239000012528 membrane Substances 0.000 claims description 9
- 230000001954 sterilising effect Effects 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 238000000108 ultra-filtration Methods 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 claims description 2
- 238000001764 infiltration Methods 0.000 claims description 2
- 239000013049 sediment Substances 0.000 claims description 2
- 241000700605 Viruses Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 description 11
- 239000012535 impurity Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000005842 biochemical reaction Methods 0.000 description 3
- 230000000249 desinfective effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004575 stone 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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/445—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by forward osmosis
-
- 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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/481—Treatment of water, waste water, or sewage with magnetic or electric fields using permanent magnets
-
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
Abstract
The invention discloses a sewage purification and utilization device used in municipal engineering, which comprises an aeration sedimentation tank, a sludge sedimentation tank, a sewage disinfection tank and a water collection tank, wherein two groups of first grids are arranged in the aeration sedimentation tank, three groups of extractable magnets are arranged on the upper surface of the first grids, an aerator is arranged at the central position of the top of the aeration sedimentation tank, an aerator pipe extending into the aeration sedimentation tank is arranged at the output end of the aerator through a guide pipe, and one side of the aeration sedimentation tank, which is far away from a water inlet pipe, is connected with and provided with a sludge sedimentation tank through a first water guide pipe. The ultraviolet lamp is arranged on the top wall of the inner cavity of the disinfection box, so that the sterilization and disinfection effects can be further improved, the purified clean water can be sterilized and disinfected more thoroughly and reused, and the water body which does not reach the standard after the purification steps can be purified and disinfected continuously by arranging the water collecting tank and the fourth water pump, so that the water quality is ensured to be optimal.
Description
Technical Field
The invention relates to the technical field of municipal sewage treatment equipment, in particular to a sewage purification and utilization device used in municipal engineering.
Background
In the sewage that municipal works industry produced, it is main to have, silt, impurity such as iron plate, if direct with these waste water discharge, can cause the pollution to the environment on every side, especially can cause serious pollution to the water resource environment on every side, original sewage treatment plant's technical scheme is to deposit the back to the water discharge to sewage concurrently a plurality of former basins, there are many problems in the use at this kind of sewage treatment station, for example the sewage that produces can only be through simple processing back just direct discharge use, cause the pollution to the surrounding environment, and because the purifying procedure is simple, make impurity removal and water quality disinfection thoroughly not lead to the water resource of purification can not reuse, very big waste water resource.
Disclosure of Invention
The invention aims to provide a sewage purification and utilization device for municipal engineering to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a sewage purification and utilization device for municipal engineering comprises an aeration sedimentation tank, a sludge sedimentation tank, a sewage disinfection tank and a water collection tank, wherein a water inlet pipe is installed at the top of one side of the aeration sedimentation tank, two groups of first grids are installed inside the aeration sedimentation tank, three groups of extractable magnets are installed on the upper surface of each first grid, an aerator is installed at the central position of the top of the aeration sedimentation tank, an aerator pipe extending into the aeration sedimentation tank is installed at the output end of the aerator through a pipe, a sludge sedimentation tank is installed at one side of the aeration sedimentation tank far away from the water inlet pipe through a first water guide pipe in a connecting mode, a first water suction pump is installed on the first water guide pipe, a supporting seat is installed between the aeration sedimentation tank at the bottom of the first water suction pump and the sludge sedimentation tank, a second grid is installed on the inner side of the aeration sedimentation tank, a second grid and an active carbon filter screen are sequentially installed inside the sludge sedimentation tank from top, four groups of rotating shafts are installed on the top end inside the sludge settling tank, four groups of stirring impellers are installed on the rotating shafts at equal intervals, a YZR132M2-6 motor is installed at the top of the sludge settling tank, the output end of the YZR132M2-6 motor is fixedly connected with the rotating shafts through a belt pulley mechanism, a coagulant storage tank is installed on the sludge settling on one side of the YZR132M2-6 motor, the output end of the coagulant storage tank is communicated with the sludge settling tank through a guide pipe, an electromagnetic valve is installed at the output end of the bottom of the coagulant storage tank, one side of the sludge settling tank, which is far away from the aeration sedimentation tank, is connected with a sewage disinfection tank through a second water guide pipe, a second water suction pump is installed on the sewage disinfection tank, a first supporting seat is installed between the sludge settling tank at the bottom of the second water suction pump and the sewage disinfection tank, the ozone generator is connected with the ozone exhaust hole through the air duct, the top of the sewage sterilizing box is provided with the ultraviolet generator, and the output end of the ultraviolet generator is provided with an ultraviolet disinfection lamp tube which extends to the interior of the sewage disinfection box, one side of the sewage disinfection tank far away from the sludge settling tank is connected with a water collecting tank through a third water guide pipe, a third water suction pump is arranged on the third water guide pipe, a second supporting seat is arranged on the outer side wall of a sewage disinfection box at the bottom of the third water suction pump, the sludge settling tank is communicated with the water collecting tank through a fourth water guide pipe, a fourth water suction pump is arranged at one end of the fourth water guide pipe close to the sludge settling tank, a supporting seat is arranged on the outer side wall of the sludge settling tank at the bottom of the fourth water suction pump, the inside of catch basin is from last to installing infiltration membrane filter core and milipore filter core down in proper order, the apopore is installed to the bottom of catch basin one side.
Preferably, the outer side walls of the sludge settling tank and the sewage sterilizing tank are coated with anti-rust paint layers.
Preferably, the surface of the shell of the extraction type magnet is uniformly distributed with filter holes.
Preferably, the coagulant storage tank is arranged at the top of the sludge sediment through a fixed seat.
Preferably, the surface of the aeration pipe is uniformly distributed with air outlets.
Preferably, a lampshade is arranged on the outer side of the ultraviolet disinfection lamp tube.
Compared with the prior art, the invention has the beneficial effects that: the sewage purification and utilization device used in the municipal engineering has various functions, is convenient and strong in practicability, can more effectively remove impurities such as heavy metal and fine particles in sewage by installing the magnet on the surface of the first grid, can flush oxygen into the sewage through the aeration opening on the inner side of the aeration sedimentation tank to generate aerobic biochemical reaction, decomposes anaerobic organic microorganisms, improves the biochemical rate of the sewage, can make the pressure in the aeration sedimentation tank more stable by the aerator, plays a role in buffering, can store the coagulant through the coagulant storage tank arranged at the top end of one side of the sludge sedimentation tank so as to separate and remove suspended particle impurities in the sewage by the coagulant to separate the solid from the liquid, can drive the stirring impeller to rotate when the YZR132M2-6 motor is arranged at the top of the sedimentation tank, and can drive the stirring impeller to rotate when the YZR132M2-6 motor works, the sewage and the coagulant can be fully mixed under the stirring of the stirring blades, the coagulation effect is improved, suspended matters in sewage can be effectively removed, pigments and peculiar smell in sewage can be removed, the sewage treatment effect is improved, the ozone generator is arranged on the side wall of the disinfection box, after sewage is purified, ozone generated by the ozone generator can be used for sterilizing and disinfecting purified clean water, so that the sewage is further purified, the sterilization and disinfection effect can be further improved through the ultraviolet lamp arranged on the top wall of the inner cavity of the disinfection box, the purified clean water can be sterilized and disinfected more thoroughly and can be reused, and by arranging the water collecting tank and the fourth water suction pump, the water body which is still not up to the standard after the purification steps can be purified and disinfected continuously, so that the water quality is ensured to be optimal.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of a first grid construction of the present invention;
fig. 3 is a schematic top view of the present invention.
In the figure: 1-a first grid; 2-aerating and precipitating the pond; 3-a first water pump; 4-a first support; 5-a second grid; 6-active carbon filter screen; 7-sludge settling tank; 8-a second water pump; 9-a second aqueduct; 10-an ozone generator; 11-a gas-guide tube; 12-ozone vent hole; 13-sewage sterilizing box; 14-ultraviolet sterilizing lamp tube; 15-a second support seat; 16-a third water pump; 17-a water collecting tank; 18-a permeate membrane cartridge; 19-ultrafiltration membrane cartridge; 20-water outlet; 21-a third aqueduct; 22-an ultraviolet generator; 23-a fourth aqueduct; 24-a fourth water pump; 25-a stirring impeller; 26-a rotating shaft; 27-YZR132M2-6 motor; 28-a solenoid valve; 29-coagulant storage tank; 30-a first aqueduct; 31-an aerator; 32-an aerator pipe; 33-a removable magnet; 34-water inlet pipe.
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. 1-3, an embodiment of the present invention is shown: the utility model provides a sewage purification and utilization equipment that municipal works used, including aeration sedimentation tank 2, silt setting tank 7, sewage disinfection case 13 and collecting basin 17, inlet tube 34 is installed at the top of aeration sedimentation tank 2 one side, flush sewage into aeration sedimentation tank 2, the internally mounted of aeration sedimentation tank 2 has two sets of first grids 1, but the grit in the sewage is filtered, and the last surface mounting of first grid 1 has three groups of extractable formula magnets 33, the shell surface evenly distributed of extraction formula magnet 33 filters the hole, adsorb the little iron plate in the sewage, aeration machine 31 is installed to the central point department at aeration sedimentation tank 2 top, and aeration machine 31's output is installed through the pipe and is extended to aeration sedimentation tank 2 inside aeration pipe 32, aeration pipe surface evenly distributed has the venthole, can be towards aeration sedimentation tank 2 and flush oxygen, aerobic biochemical reaction, one side that aeration sedimentation tank 2 kept away from inlet tube 34 is connected through first aqueduct 30 and is installed sludge sedimentation tank 7, aeration pipe surface evenly distributed has the venthole, can be to aeration sedimentation tank A first water guide pipe 30 is provided with a first water suction pump 3, the outer side walls of a sludge settling tank and a sewage disinfection tank are coated with anti-rust paint layers, a supporting seat 4 is arranged between an aeration sedimentation tank 2 and a sludge settling tank 7 at the bottom of the first water suction pump 3, a coagulant storage tank 29 is arranged at the top of the sludge settling tank through a fixed seat, a second grating 5 is arranged at the inner side of the aeration sedimentation tank 2 for filtering impurities generated by the reaction of sewage and coagulant, the sludge settling tank 7 is internally provided with the second grating 5 and an activated carbon filter screen 6 from top to bottom in sequence for further cleaning sewage, the top end of the inner part of the sludge settling tank 7 is provided with four groups of rotating shafts 26, four groups of stirring impellers 25 are arranged on the rotating shafts 26 at equal intervals, the top of the sludge settling tank 7 is provided with a YZR132M2-6 motor 27, and the output end of the YZR132M 35, a coagulant storage tank 29 is arranged on the sludge settling tank 7 at one side of the YZR132M2-6 motor 27, the output end of the coagulant storage tank 29 is communicated with the sludge settling tank 7 through a conduit, an electromagnetic valve 28 is arranged at the output end of the bottom of the coagulant storage tank 29, the addition of coagulant can be conveniently controlled, one side of the sludge settling tank 7 far away from the aeration sedimentation tank 2 is connected with a sewage disinfection tank 13 through a second water conduit 9, a second water suction pump 8 is arranged on the sewage disinfection tank 13, a first supporting seat 4 is arranged between the sludge settling tank 7 and the sewage disinfection tank 13 at the bottom of the second water suction pump 8, an ozone generator 10 is arranged on the outer side wall of the sewage disinfection tank 13 close to the sludge settling tank 7, the ozone generator 10 is connected with an ozone exhaust hole 12 through an air duct 11, an ultraviolet generator 22 is arranged at the top of the sewage disinfection tank 13, and a lampshade, sterilizing and disinfecting clear water, wherein an ultraviolet disinfection lamp tube 14 extending into a sewage disinfection box 13 is installed at the output end of an ultraviolet generator 22, one side of the sewage disinfection box 13 far away from a sludge settling tank 7 is connected with a water collecting tank 17 through a third water guide pipe 21, a third water suction pump 16 is installed on the third water guide pipe 21, a second supporting seat 15 is installed on the outer side wall of the sewage disinfection box 13 at the bottom of the third water suction pump 16, the sludge settling tank 7 is communicated with the water collecting tank 17 through a fourth water guide pipe 23, a fourth water suction pump 24 is installed at one end of the fourth water guide pipe 23 close to the sludge settling tank 7, a supporting seat 15 is installed on the outer side wall of the sludge settling tank 7 at the bottom of the fourth water suction pump 24, a permeable membrane filter element 18 and a filter element 19 are sequentially installed in the water collecting tank 17 from top to bottom, water is further filtered to be changed into pure ultrafiltration membrane, a water outlet hole, the purified clean water is led out for use.
The working principle is as follows: when the device is used, the power is switched on, sewage flows into the aeration sedimentation tank 2 through the water inlet pipe, the aerator 31 is opened to flush oxygen into the aeration sedimentation tank 2, so that the sewage carries out aerobic biochemical reaction in the aeration sedimentation tank 2, anaerobic organic microorganisms can be decomposed, the biochemical rate of the wastewater is higher, the sand and stone in the sewage can be separated through the first grating 1, heavy metals in the municipal engineering sewage can be removed through the removable magnet 33 arranged on the surface of the first grating 1, the first water pump 3 is opened after the sewage is settled, the sewage enters the sludge sedimentation tank 7, the motor 27 is opened at the same time, the motor 27 drives the rotating shaft 26 to rotate, the stirring impeller 25 is rotated by the rotating shaft 26 to stir the sewage, meanwhile, the electromagnetic valve 28 at the output end of the coagulant storage tank 29 is opened, the coagulant is injected into the sewage, and the coagulant and the sewage are fully reacted through the stirring of the stirring impeller 25, the method comprises the steps of reacting suspended matters in sewage to generate sludge, accelerating the sedimentation speed to enable the sewage to be more thoroughly sedimentated, then opening a second water suction pump 8 to enable the sedimentated sewage to enter a sewage disinfection box 13, opening an ozone generator 10 on the side wall of the sewage disinfection box 13, sampling, injecting ozone into clean water through an ozone exhaust hole 13 on the side wall of an air duct 11, sterilizing and disinfecting the clean water to enable the clean water to reach the emission standard, simultaneously opening an ultraviolet disinfection lamp tube 14 arranged on the top wall of the inner cavity of the disinfection box to further sterilize and disinfect the clean water to enable the clean water to be more thoroughly purified, after the disinfection is completed, opening a third water suction pump 16, injecting the disinfected clean water into a water collecting tank 17, enabling the clean water to further be purified and disinfected through an osmotic membrane filter element 18 and an ultrafiltration membrane filter element 19 during the injection process, further cleaning and filtering the clean water, and enabling the water which does not reach the standard after the purification steps to continue to be, finally obtaining the purest water.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a sewage purification and utilization device that municipal works used, includes aeration sedimentation tank (2), sludge settling tank (7), sewage disinfect box (13) and collecting basin (17), its characterized in that: the aeration sedimentation tank comprises an aeration sedimentation tank (2), wherein a water inlet pipe (34) is installed at the top of one side of the aeration sedimentation tank (2), two sets of first grids (1) are installed inside the aeration sedimentation tank (2), three sets of extractable magnets (33) are installed on the upper surface of the first grids (1), an aerator (31) is installed at the central position of the top of the aeration sedimentation tank (2), an aerator pipe (32) extending into the aeration sedimentation tank (2) is installed at the output end of the aerator (31) through a guide pipe, a sludge sedimentation tank (7) is installed at one side, away from the water inlet pipe (34), of the aeration sedimentation tank (2) through a first water guide pipe (30), a first water suction pump (3) is installed on the first water guide pipe (30), a support seat (4) is installed between the aeration sedimentation tank (2) at the bottom of the first water suction pump (3) and the sludge sedimentation tank (7), a second grid (5) is installed on the inner side of the, the inside of sludge settling tank (7) is from last to installing second grid (5) and active carbon filter screen (6) down in proper order, four sets of pivot (26) are installed on the inside top of sludge settling tank (7), and equidistant four sets of impeller (25) of installing in pivot (26), YZR132M2-6 motor (27) are installed at the top of sludge settling tank (7), and the output of YZR132M2-6 motor (27) passes through pulley mechanism and pivot (26) fixed connection, install coagulant storage tank (29) on the sludge settling tank (7) of saying YZR132M2-6 motor (27) one side, the output of coagulant storage tank (29) passes through pipe and sludge settling tank (7) intercommunication, and solenoid valve (28) are installed to the output of coagulant storage tank (29) bottom, one side that aeration sedimentation tank (2) were kept away from to sludge settling tank (7) is connected with sewage disinfection case (13) through second aqueduct (9), and install second suction pump (8) on sewage disinfect box (13), install first supporting seat (4) between sludge deposit box (7) and sewage disinfect box (13) of second suction pump (8) bottom, install ozone generator (10) on sewage disinfect box (13) the lateral wall that is close to sludge deposit box (7), and ozone generator (10) are connected with ozone exhaust hole (12) through air duct (11), ultraviolet generator (22) are installed at the top of sewage disinfect box (13), and the output of ultraviolet generator (22) installs ultraviolet ray virus killing fluorescent tube (14) that extend to sewage disinfect box (13) inside, one side that sludge deposit box (7) was kept away from in sewage disinfect box (13) is connected with catch basin (17) through third aqueduct (21), and installs third suction pump (16) on third aqueduct (21), install second supporting seat (15) on the lateral wall of third suction pump (16) bottom sewage disinfection case (13), sludge settling tank (7) are through fourth aqueduct (23) and catch basin (17) intercommunication, and fourth aqueduct (23) are close to the one end of sludge settling tank (7) and install fourth suction pump (24), and install supporting seat (15) on the lateral wall of fourth suction pump (24) bottom sludge settling tank (7), the inside of catch basin (17) is from last to installing infiltration membrane filter core (18) and ultrafiltration membrane filter core (19) down in proper order, apopore (20) are installed to the bottom of catch basin (17) one side.
2. The sewage purification and utilization device for municipal engineering according to claim 1, wherein: and the outer side walls of the sludge settling tank (7) and the sewage sterilizing tank (13) are coated with antirust paint layers.
3. The sewage purification and utilization device for municipal engineering according to claim 1, wherein: the surface of the shell of the removable magnet (33) is uniformly distributed with filter holes.
4. The sewage purification and utilization device for municipal engineering according to claim 1, wherein: the coagulant storage tank (29) is arranged at the top of the sludge sediment (7) through a fixed seat.
5. The sewage purification and utilization device for municipal engineering according to claim 1, wherein: and air outlet holes are uniformly distributed on the surface of the aeration pipe (32).
6. The sewage purification and utilization device for municipal engineering according to claim 1, wherein: the outer side of the ultraviolet ray disinfection lamp tube (14) is provided with a lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911091682.0A CN110668658A (en) | 2019-11-10 | 2019-11-10 | Sewage purification and utilization device that municipal works used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911091682.0A CN110668658A (en) | 2019-11-10 | 2019-11-10 | Sewage purification and utilization device that municipal works used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110668658A true CN110668658A (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911091682.0A Withdrawn CN110668658A (en) | 2019-11-10 | 2019-11-10 | Sewage purification and utilization device that municipal works used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110668658A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111675400A (en) * | 2020-06-17 | 2020-09-18 | 苏波 | Sewage purification treatment device |
| CN111925035A (en) * | 2020-09-17 | 2020-11-13 | 潍坊宏图环保设备有限公司 | Sewage treatment integration equipment |
| CN112142257A (en) * | 2020-09-09 | 2020-12-29 | 山东格瑞水务有限公司 | Mine water treatment device |
| CN112875953A (en) * | 2021-02-18 | 2021-06-01 | 西华大学 | Photocatalysis sewage treatment plant |
-
2019
- 2019-11-10 CN CN201911091682.0A patent/CN110668658A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111675400A (en) * | 2020-06-17 | 2020-09-18 | 苏波 | Sewage purification treatment device |
| CN112142257A (en) * | 2020-09-09 | 2020-12-29 | 山东格瑞水务有限公司 | Mine water treatment device |
| CN111925035A (en) * | 2020-09-17 | 2020-11-13 | 潍坊宏图环保设备有限公司 | Sewage treatment integration equipment |
| CN111925035B (en) * | 2020-09-17 | 2021-03-02 | 潍坊宏图环保设备有限公司 | Sewage treatment integration equipment |
| CN112875953A (en) * | 2021-02-18 | 2021-06-01 | 西华大学 | Photocatalysis sewage treatment plant |
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Application publication date: 20200110 |