CN108439681A - A kind of municipal works sewage-treatment plant - Google Patents
A kind of municipal works sewage-treatment plant Download PDFInfo
- Publication number
- CN108439681A CN108439681A CN201810566847.4A CN201810566847A CN108439681A CN 108439681 A CN108439681 A CN 108439681A CN 201810566847 A CN201810566847 A CN 201810566847A CN 108439681 A CN108439681 A CN 108439681A
- Authority
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- Prior art keywords
- sewage
- strainer
- left end
- rose box
- sludge
- 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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- 239000010865 sewage Substances 0.000 title claims abstract description 52
- 239000010802 sludge Substances 0.000 claims abstract description 52
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 41
- 230000001954 sterilising effect Effects 0.000 claims abstract description 33
- 241000220317 Rosa Species 0.000 claims abstract description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 28
- 238000001179 sorption measurement Methods 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 22
- 239000010959 steel Substances 0.000 claims abstract description 22
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 21
- 239000012528 membrane Substances 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 241000196324 Embryophyta Species 0.000 claims description 22
- 229940079593 drug Drugs 0.000 claims description 16
- 239000003814 drug Substances 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 230000000249 desinfective effect Effects 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 10
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 claims description 9
- 229940033663 thimerosal Drugs 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 230000002000 scavenging effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 238000004065 wastewater treatment Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 description 7
- 150000002500 ions Chemical class 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010008631 Cholera Diseases 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 206010022678 Intestinal infections Diseases 0.000 description 1
- 208000037386 Typhoid Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000001848 dysentery Diseases 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- -1 if cannot dispose Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 201000008297 typhoid fever Diseases 0.000 description 1
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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind of municipal works sewage-treatment plant, including body, the left end of the body is provided with Rose Box, and the inner cavity upper end of Rose Box is provided with steel strainer, and the left end of steel strainer is provided with diversion trench；Purifier is provided on the right side of the sterilization pool, the upper-center of purifier is provided with booster, and the inner cavity of purifier sets gradually grittiness filter layer, active carbon adsorption layer, heavy metal filter membrane from top to bottom.This municipal works with sewage-treatment plant when in use, the left side of Rose Box offers sludge outlet, sludge outlet is located at the upper end of diversion trench, and the right side of control valve makes sludge be timely discharged with sundries, it is not easy to plug steel strainer, flow can flow through gravel filter layer, active carbon adsorption layer and heavy metal filter membrane and be purified, effectively filter out heavy metal ion from top to bottom faster under the action of booster, sewage disposal speed is fast, and wastewater treatment efficiency is more preferable.
Description
Technical field
The present invention relates to municipal wastewater processing technology field, specially a kind of municipal works sewage-treatment plant.
Background technology
90% or more is water in municipal sewage, remaining is solid matter.Generally contain following various pollutants in water：It suspends
Object：Generally 200~500 mg/litres can be more than sometimes 1000 mg/litres.Wherein inorganic and colloidal solid is easy to be adsorbed with
Machine poisonous substance, heavy metal, pesticide, pathogen etc. form and endanger big combined pollutant；Pathogen includes germ, parasite, virus
Three classes.Common germ is enteric infection germ, and every liter of sewage can propagate cholera, typhoid fever, enterogastritis, baby up to millions of
The diseases such as youngster's diarrhea, dysentery；Aerobic organic matter includes carbohydrate, protein, grease, amino acid, aliphatic acid, esters etc..
Be discharged into surface water body if municipal sewage is without processing, river, lake can be made to be contaminated, water quality it is clean whether direct pass
It is healthy and safety, nowadays water quality safety also increasingly becomes the focus of people's care.
For a kind of municipal works sewage-treatment plant that notification number CN107352714A is proposed, which was provided with
Filter plate, is not arranged sewage draining exit, and blocking device is easy to happen if be discharged not in time containing a large amount of sludge and sundries in sewage,
Once sludge fills up filter plate upper end with sundries, then the carry out sewage treatment works that can not continue, the another device sewage disposal knot
Structure is too simple, and wastewater treatment efficiency is undesirable, and heavy metal is contained in sewage, if cannot dispose, sewage still has very strong
Toxicity.
Invention content
The purpose of the present invention is to provide a kind of municipal works sewage-treatment plant, increased sewage draining exit and improve net
Change structure, the problems such as to solve to propose in above-mentioned background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of municipal works sewage-treatment plant, including
Body；The left end of the body is provided with sewage absorption plant, and filter frame is provided on the left of sewage absorption plant；The body
Left end on the upside of be provided with suction pump, the left end of suction pump is provided with water inlet pipe, and the right end of suction pump is provided with outlet pipe, water outlet
Pipe is fixedly connected with the left end of body；
The left end of the body is provided with Rose Box, and the inner cavity upper end of Rose Box is provided with steel strainer, steel strainer
Left end is provided with diversion trench；The left end of the body is provided with control valve, and card slot, control valve are provided on the left side of body
Door is clamped with card slot activity；The filtering box cavity lower end is provided with sludge collection box, and the upper end of sludge collection box is provided with dirt
Mud collecting tank；The right end of the Rose Box is provided with the first strainer, and the first strainer is fixedly connected with the inner wall up and down of body；
Sterilization pool is provided on the right side of the Rose Box, the upper end of sterilization pool is disposed with disinfection drug and enters from left to right
Mouth, blender, thimerosal outlet, the lower end of blender is provided with stirring blade；The right end of the thimerosal outlet is provided with only
Change liquid entrance, water pump is provided between thimerosal outlet and scavenging solution entrance；
Purifier is provided on the right side of the sterilization pool, the upper-center of purifier is provided with booster, purification dress
The inner cavity set sets gradually grittiness filter layer, active carbon adsorption layer, heavy metal filter membrane, the right end of purifier from top to bottom
Downside is provided with the second strainer；
Ultraviolet radiation for sterilizing and disinfecting pond is provided on the right side of the purifier, the upper end in ultraviolet radiation for sterilizing and disinfecting pond is provided with
Disinfection drug storehouse；The right end of the sterilization pool is provided with outlet pipe, and outlet pipe is equipped with flowing water Valve；
The upper end of the body is provided with gas cleaning plant, and the left end of gas cleaning plant is provided with air inlet pipe, air inlet
Pipe is fixedly connected with Rose Box, sterilization pool respectively；The right end of the gas cleaning plant is provided with activated carbon adsorption unit, activity
The right end of carbon adsorption device is provided with exhaust pump, and the right end of exhaust pump is provided with escape pipe.
Preferably, the left side of the Rose Box offers sludge outlet, and sludge outlet is located at the upper end of diversion trench
And the right side of control valve.
Preferably, the left end of the steel strainer tilts down 30 ° of angle settings.
Preferably, the sludge collecting tank is back taper component, and the center of sludge collecting tank, which offers, collects hole.
Preferably, the left end of the gravel filter layer tilts down 30 °, and the right end of active carbon adsorption layer tilts down 30 °,
The left end of heavy metal filter membrane tilts down 30 °, gravel filter layer, active carbon adsorption layer and heavy metal filter membrane junction
It is fixedly connected two-by-two.
Preferably, the upper end of second strainer is concordant with the bottom surface of heavy metal filter membrane right end, the second strainer it is upper
End is fixedly connected with body.
Compared with prior art, the beneficial effects of the invention are as follows：
1, this municipal works sewage-treatment plant is provided with filter frame on the left of sewage absorption plant, can be by bulk
Sundries stops, prevents damage suction pump；The left end of body is provided with Rose Box, and the inner cavity upper end of Rose Box is equipped with steel filter
The left end of net, body is equipped with control valve, and the left end of steel strainer is equipped with diversion trench, and the left end of steel strainer dips down
Oblique ° of angle setting, the left side of Rose Box offer sludge outlet, and sludge outlet is located at the upper end of diversion trench, control valve
Right side, so that sludge is timely discharged with sundries, be not easy to plug steel strainer；Filtering box cavity lower end is equipped with sludge collection
The upper end of case, sludge collection box is equipped with sludge collecting tank, and sludge collecting tank is back taper component, and the center of sludge collecting tank is opened
Equipped with hole is collected, the sludge in water is made to be precipitated with tiny sundries and collect.
2, this municipal works sewage-treatment plant is provided with sterilization pool, the upper end installation of sterilization pool on the right side of Rose Box
There are disinfection drug entrance, blender, under the stirring of blender, accelerates disinfection drug and waste water, disinfection speed is faster；
The water sterilized is quickly evacuated to purifier by water pump again to be further processed, the left end of gravel filter layer tilts down
30 °, the right end of active carbon adsorption layer tilts down 30 °, and the left end of heavy metal filter membrane tilts down 30 °, gravel filter layer,
Active carbon adsorption layer is fixedly connected two-by-two with the junction of heavy metal filter membrane, and the upper-center of purifier is provided with supercharging
Device, flow can flow through gravel filter layer, active carbon adsorption layer and heavy metal mistake from top to bottom faster under the action of booster
Filter membrane is purified, and the upper end of the second strainer is concordant with the bottom surface of heavy metal filter membrane right end, the upper end of the second strainer and machine
Body is fixedly connected, and then entering ultraviolet radiation for sterilizing and disinfecting pond from the second strainer is sterilized, and heavy metal ion is effectively filtered out,
Sewage disposal speed is fast, and wastewater treatment efficiency is more preferable.
3, the upper end of the battery heat dissipation device of this new energy electric motor vehicle, ultraviolet radiation for sterilizing and disinfecting pond is provided with disinfection drug
Storehouse, disinfection drug easy to carry prevent from making moist and failing in open air；The upper end of body is provided with gas cleaning plant, energy
Effectively except the peculiar smell in decontaminated water, treated sewage while, has effectively purified air.
Description of the drawings
Fig. 1 is the sectional view of the present invention；
Fig. 2 is the control valve left view of the present invention.
In figure：1 body, 2 sewage absorption plants, 3 filter frames, 4 suction pumps, 5 water inlet pipes, 6 outlet pipes, 7 Rose Boxes, 71 steel
Strainer processed, 72 diversion trenches, 73 control valves, 74 card slots, 75 sludge collection boxes, 76 sludge collecting tanks, 77 first strainers, 8 disinfections
Pond, 81 disinfection drug entrances, 82 blenders, the outlet of 83 thimerosals, 84 stirring blades, 85 scavenging solution entrances, 86 water pumps, 9 purifications
Device, 91 boosters, 92 gravel filter layers, 93 active carbon adsorption layers, 94 heavy metal filter membranes, 95 second strainers, 10 ultraviolet lights
Sterilizing pond, 101 disinfection drug storehouses, 102 outlet pipes, 103 flowing water Valves, 11 gas cleaning plants, 111 air inlet pipe, 112 are lived
Property carbon adsorption device, 113 exhaust pumps, 114 escape pipes, 12 sludge outlets.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the embodiment of the present invention：A kind of municipal works sewage-treatment plant, including body 1, body 1
Left end is provided with sewage absorption plant 2, and the left side of sewage absorption plant 2 is provided with filter frame 3, can stop the sundries of bulk,
Prevent damage suction pump 4；It is provided with suction pump 4 on the upside of the left end of body 1, the left end of suction pump 4 is provided with water inlet pipe 5, suction
The right end of pump 4 is provided with outlet pipe 6, and outlet pipe 6 is fixedly connected with the left end of body 1, and sewage is pumped into body 1；Body 1
Left end is provided with Rose Box 7, and the inner cavity upper end of Rose Box 7 is provided with steel strainer 71, and the left end of steel strainer 71, which is provided with, leads
The left end of chute 72, steel strainer 71 tilts down 30 ° of angle settings, and the left side of Rose Box 7 offers sludge outlet 12, dirty
Mud outlet 12 is located at the upper end of diversion trench 72, and the right side of control valve 73 makes sludge be timely discharged with sundries, is not easy to plug
Steel strainer 71；The left end of body 1 is provided with control valve 73, and card slot 74, control valve 73 are provided on the left side of body 1
It is clamped with 74 activity of card slot, folding and the opening amplitude of sludge outlet 12 is controlled, to control the flow velocity of sludge and sundries；It crosses
7 inner cavity lower end of filter box is provided with sludge collection box 75, and the upper end of sludge collection box 75 is provided with sludge collecting tank 76, and sludge is collected
Slot 76 is back taper component, and the center of sludge collecting tank 76, which offers, collects hole, and the sludge in water is made to be precipitated simultaneously with tiny sundries
Collection is got off；The right end of Rose Box 7 is provided with the first strainer 77, and the first strainer 77 is fixedly connected with the inner wall up and down of body 1, dirty
Water enters sterilization pool 8 after the filtering of the first strainer 77；The right side of Rose Box 7 is provided with sterilization pool 8, and the upper end of sterilization pool 8 is from a left side
It turns right and is disposed with disinfection drug entrance 81, blender 82, thimerosal outlet 83, the lower end of blender 82 is provided with paddle
Piece 84 accelerates disinfection drug and waste water, disinfection speed is faster under the stirring of blender 82；Thimerosal outlet 83
Right end is provided with scavenging solution entrance 85, is provided with water pump 86 between thimerosal outlet 83 and scavenging solution entrance 85, will quickly disappear
The water that poison is crossed is evacuated to purifier 9 and is further processed；The right side of sterilization pool 8 is provided with purifier 9, the upper end of purifier 9
Center is provided with booster 91, and the inner cavity of purifier 9 sets gradually grittiness filter layer 92, active carbon adsorption layer from top to bottom
93 and heavy metal filter membrane 94, the left end of gravel filter layer 92 tilt down 30 °, the right end of active carbon adsorption layer 93 tilts down
30 °, the left end of heavy metal filter membrane 94 tilts down 30 °, gravel filter layer 92, active carbon adsorption layer 93 and heavy metal filtering
The junction of film 94 is fixedly connected two-by-two, and flow can flow through gravel filtering from top to bottom faster under the action of booster 91
Layer 92, active carbon adsorption layer 93 and heavy metal filter membrane 94 are purified, and heavy metal ion, purifier 9 are effectively filtered out
Right end on the downside of be provided with the second strainer 95, the upper end of the second strainer 95 is concordant with the bottom surface of 94 right end of heavy metal filter membrane,
The upper end of second strainer 95 is fixedly connected with body 1, and then entering ultraviolet radiation for sterilizing and disinfecting pond 10 from the second strainer 95 is killed
Bacterium, sewage disposal speed is fast, and wastewater treatment efficiency is more preferable；The right side of purifier 9 is provided with ultraviolet radiation for sterilizing and disinfecting pond 10, purple
The upper end in outside line sterilizing pond 10 is provided with disinfection drug storehouse 101, and disinfection drug easy to carry prevents from making moist in open air
And it fails；The right end of sterilization pool 10 is provided with outlet pipe 102, and outlet pipe 102 is equipped with flowing water Valve 103, and clean water is discharged；
The upper end of body 1 is provided with gas cleaning plant 11, and the left end of gas cleaning plant 11 is provided with air inlet pipe 111, air inlet pipe 111
It is fixedly connected respectively with Rose Box 7, sterilization pool 8；The right end of gas cleaning plant 11 is provided with activated carbon adsorption unit 112, lives
The right end of property carbon adsorption device 112 is provided with exhaust pump 113, and the right end of exhaust pump 113 is provided with escape pipe 114, can effectively remove
Peculiar smell in decontaminated water, treated sewage while, have effectively purified air.
Referring to Fig. 2, the left end of body 1 is provided with control valve 73, it is provided with card slot 74 on the left side of body 1, controls
Valve processed 73 is clamped with 74 activity of card slot, effectively controls folding and the opening amplitude of sludge outlet 12, to control sludge with
The flow velocity of sundries.
Operation principle：Sewage absorption plant 2 absorbs in sewage to body 1, the left end of the steel strainer 71 in Rose Box 7 to
Lower to tilt 30 ° of angle settings, the left side of Rose Box 7 offers sludge outlet 12, and sludge outlet 12 is located at diversion trench 72
Upper end, the right side of control valve 73 make sludge be timely discharged with sundries, are not easy to plug steel strainer 71, sludge collecting tank 76
The sludge in water is set to be precipitated with tiny sundries and collect, sewage enters sterilization pool 8 after the filtering of the first strainer 77, is stirring
Under the stirring of machine 82, disinfection drug and waste water are accelerated, disinfection speed faster, quickly take out the water sterilized by water pump 86
It is further processed to purifier 9, flow can flow through gravel filter layer from top to bottom faster under the action of booster 91
92, active carbon adsorption layer 93 and heavy metal filter membrane 94 are purified, and effectively filter out heavy metal ion, then from the second filter
Net 95 enters ultraviolet radiation for sterilizing and disinfecting pond 10 and is sterilized, and gas cleaning plant 11 can effectively remove the peculiar smell in decontaminated water, processing
Air is effectively purified while sewage, sewage disposal speed is fast, and wastewater treatment efficiency is more preferable.
In summary：Municipal works sewage-treatment plant provided by the invention, sewage absorption plant 2 absorb sewage to machine
In body 1, the left end of the steel strainer 71 in Rose Box 7 tilts down 30 ° of angle settings, and the left side of Rose Box 7 offers sludge
Outlet 12, sludge outlet 12 are located at the upper end of diversion trench 72, and the right side of control valve 73 makes sludge timely be arranged with sundries
Go out, be not easy to plug steel strainer 71, sludge collecting tank 76 makes the sludge in water be precipitated with tiny sundries and collect, sewage from
Disinfection drug and waste water are accelerated under the stirring of blender 82 into sterilization pool 8 after the filtering of first strainer 77, is sterilized
Faster, the water sterilized is quickly evacuated to purifier 9 and is further processed speed by water pump 86, effect of the flow in booster 91
Under, gravel filter layer 92, active carbon adsorption layer 93 and heavy metal filter membrane 94 can be flowed through from top to bottom faster and purified, had
Effect filters out heavy metal ion, and then entering ultraviolet radiation for sterilizing and disinfecting pond 10 from the second strainer 95 is sterilized, gas purification
Device 11 can effectively remove the peculiar smell in decontaminated water, and treated sewage while has effectively purified air, and sewage disposal speed is fast, dirty
Water treatment efficiency is more preferable.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of municipal works sewage-treatment plant, which is characterized in that including body (1), the left end of the body (1) is arranged
There is sewage absorption plant (2), filter frame (3) is provided on the left of sewage absorption plant (2)；On the upside of the left end of the body (1)
It is provided with suction pump (4), the left end of suction pump (4) is provided with water inlet pipe (5), and the right end of suction pump (4) is provided with outlet pipe
(6), outlet pipe (6) is fixedly connected with the left end of body (1)；
The left end of the body (1) is provided with Rose Box (7), and the inner cavity upper end of Rose Box (7) is provided with steel strainer (71), steel
The left end of strainer (71) processed is provided with diversion trench (72)；The left end of the body (1) is provided with control valve (73), body (1)
Left side on be provided with card slot (74), control valve (73) is clamped with card slot (74) activity；Rose Box (7) the inner cavity lower end
It is provided with sludge collection box (75), the upper end of sludge collection box (75) is provided with sludge collecting tank (76)；The Rose Box (7)
Right end is provided with the first strainer (77), and the first strainer (77) is fixedly connected with the inner wall up and down of body (1)；
Sterilization pool (8) is provided on the right side of the Rose Box (7), the upper end of sterilization pool (8) is disposed with disinfection from left to right
Medicine entrance (81), blender (82), thimerosal outlet (83), the lower end of blender (82) is provided with stirring blade (84)；Institute
The right end for stating thimerosal outlet (83) is provided with scavenging solution entrance (85), and thimerosal exports between (83) and scavenging solution entrance (85)
It is provided with water pump (86)；
Purifier (9) is provided on the right side of the sterilization pool (8), the upper-center of purifier (9) is provided with booster
(91), the inner cavity of purifier (9) sets gradually grittiness filter layer (92), active carbon adsorption layer (93) from top to bottom, a huge sum of money
Belong to filter membrane (94), the second strainer (95) is provided on the downside of the right end of purifier (9)；
Be provided with ultraviolet radiation for sterilizing and disinfecting pond (10) on the right side of the purifier (9), ultraviolet radiation for sterilizing and disinfecting pond (10) it is upper
End is provided with disinfection drug storehouse (101)；The right end of the sterilization pool (10) is provided with outlet pipe (102), outlet pipe (102) installation
There is flowing water Valve (103)；
The upper end of the body (1) is provided with gas cleaning plant (11), and the left end of gas cleaning plant (11) is provided with air inlet
It manages (111), air inlet pipe (111) is fixedly connected with Rose Box (7), sterilization pool (8) respectively；The right side of the gas cleaning plant (11)
End is provided with activated carbon adsorption unit (112), the right end of activated carbon adsorption unit (112) is provided with exhaust pump (113), exhaust pump
(113) right end is provided with escape pipe (114).
2. a kind of municipal works sewage-treatment plant as described in claim 1, it is characterised in that：The Rose Box (7)
Left side offers sludge outlet (12), and sludge outlet (12) is located at upper end and the control valve (73) of diversion trench (72)
Right side.
3. a kind of municipal works sewage-treatment plant as described in claim 1, it is characterised in that：The steel strainer (71)
Left end tilt down the setting of 30 ° of angles.
4. a kind of municipal works sewage-treatment plant as described in claim 1, it is characterised in that：The sludge collecting tank
(76) it is back taper component, the center of sludge collecting tank (76), which offers, collects hole.
5. a kind of municipal works sewage-treatment plant as described in claim 1, it is characterised in that：The gravel filter layer
(92) left end tilts down 30 °, and the right end of active carbon adsorption layer (93) tilts down 30 °, heavy metal filter membrane (94)
Left end tilts down 30 °, and the junction of gravel filter layer (92), active carbon adsorption layer (93) and heavy metal filter membrane (94) is two-by-two
It is fixedly connected.
6. a kind of municipal works sewage-treatment plant as described in claim 1, it is characterised in that：Second strainer (95)
Upper end it is concordant with the bottom surface of heavy metal filter membrane (94) right end, the upper end of the second strainer (95) is fixedly connected with body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810566847.4A CN108439681A (en) | 2018-06-04 | 2018-06-04 | A kind of municipal works sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810566847.4A CN108439681A (en) | 2018-06-04 | 2018-06-04 | A kind of municipal works sewage-treatment plant |
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| Publication Number | Publication Date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112209522A (en) * | 2019-07-09 | 2021-01-12 | 西藏城发水务建设有限责任公司 | Domestic sewage treatment equipment with recovery and storage structure for water treatment |
| CN113003841A (en) * | 2021-03-10 | 2021-06-22 | 浙江宏宇环保工程设备有限公司 | Wastewater pretreatment regeneration system for high-concentration industrial sludge and cooperative treatment method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107352714A (en) * | 2017-08-23 | 2017-11-17 | 郑州丽福爱生物技术有限公司 | A kind of municipal works sewage-treatment plant |
| CN206915901U (en) * | 2017-05-27 | 2018-01-23 | 盐城泓清环保设备有限公司 | A kind of riverway water quality purification device |
| CN207243644U (en) * | 2017-08-23 | 2018-04-17 | 李巧霞 | A kind of municipal works sewage-treatment plant |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206915901U (en) * | 2017-05-27 | 2018-01-23 | 盐城泓清环保设备有限公司 | A kind of riverway water quality purification device |
| CN107352714A (en) * | 2017-08-23 | 2017-11-17 | 郑州丽福爱生物技术有限公司 | A kind of municipal works sewage-treatment plant |
| CN207243644U (en) * | 2017-08-23 | 2018-04-17 | 李巧霞 | A kind of municipal works sewage-treatment plant |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112209522A (en) * | 2019-07-09 | 2021-01-12 | 西藏城发水务建设有限责任公司 | Domestic sewage treatment equipment with recovery and storage structure for water treatment |
| CN113003841A (en) * | 2021-03-10 | 2021-06-22 | 浙江宏宇环保工程设备有限公司 | Wastewater pretreatment regeneration system for high-concentration industrial sludge and cooperative treatment method thereof |
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Application publication date: 20180824 |