CN206279057U - A kind of reservoir aquaculture wastewater processing unit - Google Patents

A kind of reservoir aquaculture wastewater processing unit Download PDF

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Publication number
CN206279057U
CN206279057U CN201621386470.7U CN201621386470U CN206279057U CN 206279057 U CN206279057 U CN 206279057U CN 201621386470 U CN201621386470 U CN 201621386470U CN 206279057 U CN206279057 U CN 206279057U
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CN
China
Prior art keywords
flotation tank
connection
reservoir
screen
aquaculture wastewater
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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
CN201621386470.7U
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Chinese (zh)
Inventor
俞强
谷海红
贾旭
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North China University of Science and Technology
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North China University of Science and Technology
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Filing date
Publication date
Application filed by North China University of Science and Technology filed Critical North China University of Science and Technology
Priority to CN201621386470.7U priority Critical patent/CN206279057U/en
Application granted granted Critical
Publication of CN206279057U publication Critical patent/CN206279057U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of reservoir aquaculture wastewater processing unit, including screen and sewage access port, the sewage access port is arranged on the left side of flotation tank, the inner upper of the flotation tank is provided with fixing bolt, the screen is arranged on the inside of flotation tank, the lower inside of the flotation tank is provided with screen pack, the right side top of the flotation tank is provided with pressure air-dissolving tank, connecting tube is provided with above the suction pump, pH value tester is provided with the right side of the connecting tube, regulating reservoir is provided with the right side of the pH value tester.Complete unit employs six grades of handling process, there is screen to intercept respectively, flotation tank is filtered, regulating reservoir is adjusted, hydrolysis acidification pool is acidified, contact-oxidation pool is aoxidized and last precipitation process, the animal wastes in aquaculture wastewater can efficiently be removed, and the organic matter of some difficult degradations, effectively solve conventional aquaculture wastewater processing equipment efficiency high, the low problem for the treatment of effeciency.

Description

A kind of reservoir aquaculture wastewater processing unit
Technical field
The utility model belongs to reservoir aquaculture wastewater processing technology field, and in particular to a kind of reservoir aquaculture wastewater treatment dress Put.
Background technology
Sewage disposal is to make the mistake that sewage reaches a certain water body of draining or the water quality requirement that reuses is purified to it Journey.Sewage disposal is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc. each Field, also comes into the daily life of common people more and more, classifies by sewage source, and it is dirty that sewage disposal is generally divided into production Water process and sanitary sewage disposal, are divided by the dirty matter of water, and the pollution of water has two classes:One class is natural pollution;It is another kind of to be Artificial pollution.
There are some defects in present, at most sewage in use for reservoir aquaculture wastewater processing equipment Reason sludge reflux amount is big, and efficiency is higher, or denitrogenation dephosphorizing efficiency is low, it is impossible to which by the pollutant in sewage, completely treatment is dry Only, sludge stabilization is low.
Utility model content
The purpose of this utility model is to provide a kind of reservoir aquaculture wastewater processing unit, with solving above-mentioned background technology The most sewage disposal sludge reflux amount for proposing is big, and efficiency is higher, or denitrogenation dephosphorizing efficiency is low, it is impossible to by sewage Pollutant completely treatment is clean, the low problem of sludge stabilization.
To achieve the above object, the utility model provides following technical scheme:A kind of reservoir aquaculture wastewater processing unit, bag Screen and sewage access port are included, the sewage access port is arranged on the left side of flotation tank, the inner upper connection of the flotation tank Fixing bolt, the screen is arranged on the inside of flotation tank, and the lower inside of the flotation tank is provided with screen pack, the screen One end is connected bolt, and cement fixed block is provided with below the other end connection screen pack, and flotation tank, the flotation tank Right side top connection pressure air-dissolving tank, and the right side of flotation tank connects suction pump, institute near the lower position of pressure air-dissolving tank Suction pump connection connecting tube is stated, the connecting tube connects regulating reservoir, and regulating reservoir side connects pH value tester, the regulating reservoir Top connection neutralizes medicine entrance, and regulating reservoir is also connected with the side of hydrolysis acidification pool, the top feed liquor of the hydrolysis acidification pool Mouth goes out to set control valve, and the opposite side of hydrolysis acidification pool connects contact-oxidation pool, and the left side top of the contact-oxidation pool connects Connect one end of oxygen access tube, and contact-oxidation pool is internally provided with biomembrane, the oxygen access tube is provided with non-return Valve, the other end connection oxygen generator of the oxygen access tube, the right side connection sedimentation basin of the contact-oxidation pool is described heavy Be provided with the right side of the pond of shallow lake and sludge clean-up port be provided with below delivery port, and sedimentation basin, the suction pump, pH value tester and Oxygen generator is electrically connected with external control panel.
Preferably, the screen is fixedly connected with flotation tank by fixing bolt.
Preferably, the suction pump is bolted to connection with cement fixed block.
Preferably, the suction pump is provided with four altogether, and four suction pumps are separately mounted to flotation tank, regulating reservoir, water The left side of solution acidification pool and contact-oxidation pool.
Preferably, the screen is at least provided with ten.
Compared with prior art, the beneficial effects of the utility model are:The utility model is scientific and reasonable for structure, uses safety Convenient, complete unit employs six grades of handling process, there is screen interception, flotation tank filtering, regulating reservoir regulation, hydrolysis acidification respectively Pond acidifying, contact-oxidation pool oxidation and last precipitation process, can efficiently remove the animal wastes in aquaculture wastewater, with And the organic matter of some difficult degradations, effectively solving that conventional aquaculture wastewater processing equipment efficiency is high, treatment effeciency is low to ask Topic.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is top view of the present utility model;
In figure:1- biomembranes, 2- sedimentation basins, 3- delivery ports, 4- sludge clean-up port, 5- contact-oxidation pools, 6- oxygen are accessed Pipe, 7- hydrolysis acidification pools, 8- regulating reservoirs, 9- suction pumps, 10- cement fixed block, 11- screen packs, 12- screens, 13- sewage are accessed Enter with medicine in mouth, 14- flotation tanks, 15- fixing bolts, 16- pressure air-dissolving tanks, 17- connecting tubes, 18-PH value testers, 19- Mouth, 20- controls valve, 21- check-valves, 22- oxygen generators.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 and Fig. 2 is referred to, the utility model provides a kind of technical scheme:A kind of reservoir aquaculture wastewater processing unit, bag Screen 12 and sewage access port 13 are included, sewage access port 13 is arranged on the left side of flotation tank 14, and the inner upper of flotation tank 14 connects Fixing bolt 15 is connect, screen 12 is arranged on the inside of flotation tank 14, and the lower inside of flotation tank 14 is provided with screen pack 11, screen 12 one end are connected bolt 15, other end connection screen pack 11, and the lower section of flotation tank 14 is provided with cement fixed block 10, gas The right side top connection pressure air-dissolving tank 16 in floating pond 14, and flotation tank 14 right side near pressure air-dissolving tank 16 lower position Connection suction pump 9, the connection connecting tube 17 of suction pump 9, the connection regulating reservoir 8 of connecting tube 17, the side of regulating reservoir 8 connection pH value tester 18, the top connection of regulating reservoir 8 neutralizes medicine entrance 19, and regulating reservoir 8 is also connected with the side of hydrolysis acidification pool 7, hydrolysis acidification The top inlet in pond 7 goes out to set control valve 20, and the opposite side of hydrolysis acidification pool 7 connects contact-oxidation pool 5, contact-oxidation pool One end of 5 left side top connection oxygen access tube 6, and contact-oxidation pool 5 is internally provided with biomembrane 1, oxygen access tube 6 Be provided with check-valves 21, the other end connection oxygen generator 22 of oxygen access tube 6, the right side connection of contact-oxidation pool 5 is heavy Shallow lake pond 2, the right side of sedimentation basin 2 is provided with delivery port 3, and the lower section of sedimentation basin 2 is provided with sludge clean-up port 4, suction pump 9, PH Value tester 18 and oxygen generator 22 are electrically connected with external control panel.
In order that screen 12 can be stably fixed on flotation tank 14, in the present embodiment, screen 12 leads to flotation tank 14 Fixing bolt 15 is crossed to be fixedly connected.
In order that suction pump 9 can be stablized fixing, in the present embodiment, suction pump 9 is solid by bolt with cement fixed block 10 Fixed connection.
In order that this sewage-treatment plant can run well, in the present embodiment, suction pump 9 is provided with four, and four altogether Individual suction pump 9 is separately mounted to the left side of flotation tank 14, regulating reservoir 8, hydrolysis acidification pool 7 and contact-oxidation pool 5.
In order that the interception result of screen 12 is more preferably, in the present embodiment, screen 12 is at least provided with ten, and ten screens The 12 uniform inside installed in flotation tank 14.
Biomembrane of the present utility model 1 be by the aerobic bacteria of highly dense, anaerobic bacteria, amphimicrobe, fungi, protozoan with And the ecosystem of the composition such as algae, solid dielectric of its attachment is referred to as filtrate or carrier.Biomembrane 1 can outwards be divided into from filtrate Lonely layer, aerobic layer, attachment water layer, motion water layer, the principle of biomembrance process are that it is organic that biomembrane 1 adsorbs attachment water layer first Thing, is decomposed by the aerobic organism of aerobic layer, and entering back into lonely layer carries out anaerobic decomposition, and flowing water layer is then by aging biomembrane Wash out to grow new biomembrane 1, the purpose of sewage is and so on purified to reach.
Operation principle of the present utility model and use flow:After the reservoir aquaculture wastewater processing unit is installed, pass through External control panel, makes the equal normal work of device being electrically connected with external control panel, and sewage access port 13 is accessed needs place The sewage of reason, sewage intercepts the impurity such as the large-scale suspension in removing water by screen 12, flotation tank 14 is entered into, by screen pack 11 filter out the large-scale impurity in water, silt etc., while pressure air-dissolving tank 16 is produced dissolves in excess air, then decompression is released suddenly Substantial amounts of micro-bubble is released, and is attached to around mud granule, reduced its relative density and force to float, now can be artificial Surface thickened sludge layer is removed, is extracted out by suction pump 9 by the water after the treatment of flotation tank 14 and entered into regulating reservoir 8, by neutralizing Medicine entrance adds corrective, while detecting the pH value change of sewage, sewage after the completion of neutralization at any time by pH value tester 18 Enter into hydrolysis acidification pool 7, further removed the organic matter of difficult degradation in water, be then drawn to by suction pump 9 and connect Touch in oxidation pond 5, touch biomembrane 1, the work of oxygen generator 22 produces oxygen to enter into contact-oxidation pool 5, by sewage In organic matter adsorbed by biomembrane 1, degraded, be purified water quality, enter finally into and precipitated in sedimentation basin 2, clear water Discharged by delivery port 3, the silt being precipitated out is cleared by sludge clean-up port 4.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of reservoir aquaculture wastewater processing unit, including screen(12)With sewage access port(13), it is characterised in that:The dirt Water access port(13)Installed in flotation tank(14)Left side, the flotation tank(14)Inner upper be connected bolt(15), The screen(12)Installed in flotation tank(14)Inside, the flotation tank(14)Lower inside be provided with screen pack(11), The screen(12)One end is connected bolt(15), other end connection screen pack(11), and flotation tank(14)Lower section set There is cement fixed block(10), the flotation tank(14)Right side top connection pressure air-dissolving tank(16), and flotation tank(14)The right side Side is near pressure air-dissolving tank(16)Lower position connection suction pump(9), the suction pump(9)Connection connecting tube(17), institute State connecting tube(17)Connection regulating reservoir(8), regulating reservoir(8)Side connects pH value tester(18), the regulating reservoir(8)Top Connection neutralizes medicine entrance(19), and regulating reservoir(8)It is also connected with hydrolysis acidification pool(7)Side, the hydrolysis acidification pool(7)'s Top inlet goes out to set control valve(20), and hydrolysis acidification pool(7)Opposite side connection contact-oxidation pool(5), the contact Oxidation pond(5)Left side top connection oxygen access tube(6)One end, and contact-oxidation pool(5)Be internally provided with biomembrane (1), the oxygen access tube(6)Be provided with check-valves(21), the oxygen access tube(6)The other end connection oxygen occur Device(22), the contact-oxidation pool(5)Right side connection sedimentation basin(2), the sedimentation basin(2)Right side be provided with delivery port (3), and sedimentation basin(2)Lower section be provided with sludge clean-up port(4), the suction pump(9), pH value tester(18)Sent out with oxygen Raw device(22)It is electrically connected with external control panel.
2. a kind of reservoir aquaculture wastewater processing unit according to claim 1, it is characterised in that:The screen(12)With gas Floating pond(14)By fixing bolt(15)It is fixedly connected.
3. a kind of reservoir aquaculture wastewater processing unit according to claim 1, it is characterised in that:The suction pump(9)With Cement fixed block(10)It is bolted to connection.
4. a kind of reservoir aquaculture wastewater processing unit according to claim 1, it is characterised in that:The suction pump(9)Altogether It is provided with four, and four suction pumps(9)It is separately mounted to flotation tank(14), regulating reservoir(8), hydrolysis acidification pool(7)And contact Oxidation pond(5)Left side.
5. a kind of reservoir aquaculture wastewater processing unit according to claim 1, it is characterised in that:The screen(12)At least Set ten.
CN201621386470.7U 2016-12-16 2016-12-16 A kind of reservoir aquaculture wastewater processing unit Expired - Fee Related CN206279057U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621386470.7U CN206279057U (en) 2016-12-16 2016-12-16 A kind of reservoir aquaculture wastewater processing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621386470.7U CN206279057U (en) 2016-12-16 2016-12-16 A kind of reservoir aquaculture wastewater processing unit

Publications (1)

Publication Number Publication Date
CN206279057U true CN206279057U (en) 2017-06-27

Family

ID=59073056

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621386470.7U Expired - Fee Related CN206279057U (en) 2016-12-16 2016-12-16 A kind of reservoir aquaculture wastewater processing unit

Country Status (1)

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CN (1) CN206279057U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108751592A (en) * 2018-06-20 2018-11-06 浙江顺艺园林工程有限公司 A kind of device for municipal sewage plant integration deodorization and sewage disposal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108751592A (en) * 2018-06-20 2018-11-06 浙江顺艺园林工程有限公司 A kind of device for municipal sewage plant integration deodorization and sewage disposal
CN108751592B (en) * 2018-06-20 2021-03-26 浙江顺艺园林工程有限公司 A device that is used for municipal sewage factory integration deodorization and sewage treatment

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

Granted publication date: 20170627

Termination date: 20171216

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