CN206476861U - A kind of effluent treatment plant - Google Patents

A kind of effluent treatment plant Download PDF

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Publication number
CN206476861U
CN206476861U CN201720130484.0U CN201720130484U CN206476861U CN 206476861 U CN206476861 U CN 206476861U CN 201720130484 U CN201720130484 U CN 201720130484U CN 206476861 U CN206476861 U CN 206476861U
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CN
China
Prior art keywords
screen pack
treatment plant
membrane
effluent treatment
clean room
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.)
Expired - Fee Related
Application number
CN201720130484.0U
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Chinese (zh)
Inventor
吕孟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changfeng County Environmental Monitoring Station
Original Assignee
Changfeng County Environmental Monitoring Station
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changfeng County Environmental Monitoring Station filed Critical Changfeng County Environmental Monitoring Station
Priority to CN201720130484.0U priority Critical patent/CN206476861U/en
Application granted granted Critical
Publication of CN206476861U publication Critical patent/CN206476861U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to water treatment field, more particularly to a kind of effluent treatment plant, including trash chamber, membrane bioreactor and clear water tanks, wherein, it is interlaced in trash chamber to be tiltedly installed with the first screen pack, the second screen pack below the first screen pack and the 3rd screen pack below the second screen pack;Membrane bioreactor includes:Microfiltration membranes group, milipore filter group, reverse osmosis membrane group;Clear water tanks are divided into three clean rooms by dividing plate, and nano photochemical catalyst is equipped with wherein being provided with to be passed through in ozone, and the second clean room and the 3rd clean room in active carbon filler, the second clean room in the first clean room.Rationally, design science, treatment effeciency is high for the apparatus structure, and effluent quality is good.

Description

A kind of effluent treatment plant
Technical field
The utility model is related to water treatment field, more particularly to a kind of effluent treatment plant.
Technical background
At present, with industry, life is developed rapidly, and the type and quantity of waste water rapidly increase, the pollution to water body Increasingly it is extensively and serious, the health and safety of the serious threat mankind.
Classify by sewage source, sewage disposal is generally divided into production wastewater treatment and sanitary sewage disposal.Production waste bag Trade effluent, rural sewage and medical sewage etc. are included, and sanitary sewage is exactly the sewage that daily life is produced, and refers to various shapes The inorganic matter of formula and the complex mixture of organic matter, including:1. the size solid particle for floating and suspending;2. gluey and gel Diffusate;3. pure solution.
Currently, measure is many in terms of waste water is handled, and the method for handling sewage is a lot, can typically be summarized as Physical, change Method and bioanalysis etc..Sewage treatment plant:Someone investigates 100 Duo Zuo great treatment plants, and half is got sun, also insufficient funds Cost it is high efficiency it is low, universal efficiency is low by only 40% less than 70%.Cost of sewage disposal energy consumption:It is substantially height Energy consumption it is inefficient.
Such as Publication No. CN 102992510A patent, the patent provides a kind of sewage treatment pot, it is provided with a cylinder Shape tank body, the middle and lower part of tank body is provided with a sewage inlet, and tank body top is provided with a pure water inlet, and pure water inlet draws water provided with one Pump, tank interior is provided with sewage-treatment plant, and sewage-treatment plant is specifically included:Solid particle in sewage and water are separated Screen pack;It is arranged on the inside of screen pack, to the water for filtering out particle go the oil removal screen cloth of oil processing;It is arranged on oil removal net The inner side of cloth, the water after oil removal processing carries out flocculation treatment, filters out the first agent treatment layer of flocculation block;It is arranged on the first medicine The inner side of agent process layer, the second medicament process layer of bleaching is carried out to the water after flocculation treatment.The sewage that this patent is provided Process tank is simple in construction, easy to operate, is easy to safeguard and clears up, cost is relatively low.But its processing also has the sewage of large granular impurity When, it can not carry out effective cleaning, the generation of the easy blockage phenomenon of screen pack to debris.
Such as Publication No. CN 102992431A patent is there is provided a kind for the treatment of tank, and the treatment tank is provided with Water inlet pipe and outlet pipe, water inlet pipe connection sewage discharge device, the outlet pipe is connected to be provided with a suction pump, treatment tank One baffle plate, the height of baffle plate is less than depth in treatment tank, and the side of baffle plate is provided with the air supporting for producing micro-bubble Device, the right side of baffle plate is provided with a mud-scraping apparatus, and the mud-scraping apparatus is flexibly connected with the upper top of the treatment tank, connects Part is rail plate, and one end of rail plate is provided with mud guiding slot, and the upper top for the treatment of tank is a gas collector, the gas Body collection device is provided with a gas outlet, and the gas outlet connects gas bottle.
Sewage disposal is sewage is reached discharge or the water quality requirement reused, and the process purified to it. Current sewage-treatment plant, which exists, takes up an area that big, the complicated contours of the face, processing time length, treatment effect be good, processing cost is high And the various problems such as effluent quality difference, it is difficult to meet growing demand.
Utility model content
Deficiency regarding to the issue above, the utility model proposes a kind of rational in infrastructure, design science, treatment effeciency is high, The good effluent treatment plant of effluent quality.
The utility model solves the technical scheme that its technical problem used:A kind of effluent treatment plant includes removal of impurities Room, membrane bioreactor and clear water tanks, wherein, trash chamber is provided with interlaced inclination in water inlet and delivery port, trash chamber and set It is equipped with the first screen pack, the second screen pack below the first screen pack and the 3rd filtering below the second screen pack Net;Membrane bioreactor includes:Microfiltration membranes group, milipore filter group, reverse osmosis membrane group, wherein, intake pump connects with the microfiltration membranes group Connect, the microfiltration membranes group is connected by the first cleaning water pipe with the milipore filter group, and the milipore filter group passes through the second clean water Pipe is connected with the reverse osmosis membrane group, and the reverse osmosis membrane group is connected by the 3rd cleaning water pipe and suction pump with clear water tanks;Only Water tank is divided into three clean rooms by dividing plate, wherein being provided with active carbon filler in the first clean room, is passed through in the second clean room smelly Nano photochemical catalyst is equipped with oxygen, and the second clean room and the 3rd clean room.
Improved as one kind to technical scheme described in the utility model, first screen pack and the second filtering net surface Horizontal by 30 ° of oblique angles.First screen pack and the second screen pack can retain solid dross or solid particle, be conducive to improving Treatment effect;When first screen pack or the second screen pack are damaged or blocked, this two layers of screen pack can be disassembled into progress easily Cleaning is changed, and cost of sewage disposal is reduced to a certain extent
Improved as one kind to technical scheme described in the utility model, the microfiltration membranes group includes sand filter and carbon filtration Layer, the milipore filter includes hollow-fibre membrane, and the reverse osmosis membrane group includes Flat Membrane, and the Flat Membrane is with being connected the described 3rd Water pipe is cleaned, the 3rd cleaning water pipe is connected with the suction pump, and the suction pump is connected with the clear water tanks.
Improved as one kind to technical scheme described in the utility model, in addition to back purge system, the backwash dress Put including backwash medicine-chest.
Wherein, membrane biological reaction apparatus is biological using the combination membrane of physical filtering principle progress micro-filtration, ultrafiltration, counter-infiltration Reactor for treatment.Technological process is simple, and construction is reasonable, can reduce membrane component blocking, damage, reduction backwash frequency, and saving is accounted for Ground area, cost is low.By the processing of this membrane bioreactor, the waste water energy in production, life is set to reach that regeneration cycle makes With reduction production cost reaches the environmental requirement of energy-saving and emission-reduction.
Improved as one kind to technical scheme described in the utility model, in addition to concentrated water collecting pit, the concentrated water collection Filter press and immersible pump are provided with pond.
The beneficial effects of the utility model are compared with prior art:Can effectively it be removed by the device each in sewage Color, slurry, colloid, impurity, bacterium, germ, sludge are planted, and retains original clean water composition, and rational in infrastructure, design department Learn, treatment effeciency is high, effluent quality is good.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Identified in figure:1- trash chambers;The screen packs of 2- first;The screen packs of 3- second;4- microfiltration membranes groups;5- milipore filter groups;6- Reverse osmosis membrane group;7- clear water tanks;8- active carbon fillers;9- dividing plates;10- ozone equipments;11- nano photochemical catalysts;12- is intake Mouthful;13- clean water outlets.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment
The technical scheme in the utility model embodiment is clearly and completely described below, it is clear that described reality It is only a part of embodiment of the utility model to apply example, rather than whole embodiments.Based on embodiment of the present utility model, sheet The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality New protection domain.
The utility model is described in further detail presently in connection with accompanying drawing.The accompanying drawing is simplified schematic diagram, only with Illustration illustrates basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
Fig. 1 is a kind of embodiment of the utility model effluent treatment plant, mainly includes trash chamber 1;Microfiltration membranes group 4, surpasses Filter membrane group 5, reverse osmosis membrane group 6;Clear water tanks 7;Wherein, the first screen pack 2 and second of alternating inclinations is respectively equipped with trash chamber Screen pack 3, to be retained to the solid dross or particulate matter in water inlet;The milipore filter group includes hollow-fibre membrane, institute Stating reverse osmosis membrane group is included between Flat Membrane, three filtration modules by cleaning water tank connection;Finally, sewage enters clear water tanks Handled in three clean rooms, it is adsorbed first with active carbon filler 8, further goes removal organic polluter and colloid miscellaneous Matter etc., sewage passes through the baffling of dividing plate 9 to the second clean room and the 3rd clean room;In ozone processing region, further occur light and urge Oxidation, finally gives the good water outlet of water quality.
Wherein, the surface of the first screen pack 2 is horizontal by 30 ° of oblique angles;The surface of second screen pack 3 and horizontal plane In 30 ° of oblique angles.The microfiltration membranes group 4 includes sand filter and carbon filtration layer, and milipore filter group 5 includes hollow-fibre membrane, the counter-infiltration Film group 6 includes Flat Membrane.The water outlet of microfiltration membranes enters milipore filter, and the water outlet of milipore filter enters reverse osmosis membrane, and sewage passes through three After the membrane bioreactor of film group composition, most of polluter is removed.
In addition, membrane bioreactor also includes back purge system, the back purge system includes backwash medicine-chest;Also include Filter press and immersible pump are provided with concentrated water collecting pit, the concentrated water collecting pit.
Control for convenience, valve, flowmeter, pressure switch, pressure gauge be provided near the entrance end of each pipeline, Each valve can be controlled by automatic control module, so as to realize automation.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art Language and scientific terminology) with the general understanding identical meaning with the those of ordinary skill in the utility model art.Also It should be understood that those terms defined in such as general dictionary should be understood that with the context of prior art The consistent meaning of meaning, and unless defined as here, will not be explained with idealization or excessively formal implication.

Claims (6)

1. a kind of effluent treatment plant, it is characterised in that including trash chamber, membrane bioreactor and clear water tanks, wherein, it is described to remove Miscellaneous room is provided with water inlet and room delivery port, interlaced in the trash chamber to be tiltedly installed with the first screen pack and positioned at first The second screen pack below screen pack;The membrane bioreactor includes:Microfiltration membranes group, milipore filter group, reverse osmosis membrane group, its In, intake pump is connected with the microfiltration membranes group, and the microfiltration membranes group is connected by the first cleaning water pipe with the milipore filter group, institute State milipore filter group to be connected with the reverse osmosis membrane group by the second cleaning water pipe, the reverse osmosis membrane group passes through the 3rd cleaning water pipe And suction pump is connected with clear water tanks;Clear water tanks are divided into three clean rooms by dividing plate, wherein being provided with activated carbon in the first clean room It is passed through in filler, the second clean room in ozone, and the second clean room and the 3rd clean room and is equipped with nano photochemical catalyst.
2. effluent treatment plant according to claim 1, it is characterised in that the first filtering net surface horizontal by 30 ° of oblique angles.
3. effluent treatment plant according to claim 1 or 2, it is characterised in that the second filtering net surface and level Face is in 30 ° of oblique angles.
4. effluent treatment plant according to claim 1 or 2, it is characterised in that the microfiltration membranes group include sand filter and Carbon filtration layer, the milipore filter group includes hollow-fibre membrane, and the reverse osmosis membrane group includes Flat Membrane, and the Flat Membrane is with being connected institute The 3rd cleaning water pipe is stated, the 3rd cleaning water pipe is connected with the suction pump, and the suction pump is connected with the clear water tanks.
5. effluent treatment plant according to claim 1 or 2, it is characterised in that also including back purge system, the recoil Cleaning device includes backwash medicine-chest.
6. effluent treatment plant according to claim 5, it is characterised in that also including concentrated water collecting pit, the concentrated water is received Collect and filter press and immersible pump are provided with pond.
CN201720130484.0U 2017-02-07 2017-02-07 A kind of effluent treatment plant Expired - Fee Related CN206476861U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720130484.0U CN206476861U (en) 2017-02-07 2017-02-07 A kind of effluent treatment plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720130484.0U CN206476861U (en) 2017-02-07 2017-02-07 A kind of effluent treatment plant

Publications (1)

Publication Number Publication Date
CN206476861U true CN206476861U (en) 2017-09-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720130484.0U Expired - Fee Related CN206476861U (en) 2017-02-07 2017-02-07 A kind of effluent treatment plant

Country Status (1)

Country Link
CN (1) CN206476861U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108423939A (en) * 2018-04-11 2018-08-21 绍兴文理学院 A kind of microorganism sewage purifying part flow arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108423939A (en) * 2018-04-11 2018-08-21 绍兴文理学院 A kind of microorganism sewage purifying part flow arrangement

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170908

Termination date: 20180207