CN209024367U - A kind of sewage-treatment plant for laboratory - Google Patents
A kind of sewage-treatment plant for laboratory Download PDFInfo
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- CN209024367U CN209024367U CN201821417202.6U CN201821417202U CN209024367U CN 209024367 U CN209024367 U CN 209024367U CN 201821417202 U CN201821417202 U CN 201821417202U CN 209024367 U CN209024367 U CN 209024367U
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Abstract
The utility model provides a kind of sewage-treatment plant for laboratory, including sewage collecting pool, acid-base neutralization pond, iron-carbon micro-electrolysis pond, microbial reaction pond, oxidation pond and activated carbon adsorption device, the inlet and outlet of sewage collecting pool are connect with the water inlet of sewage water inlet pipe and acid-base neutralization pond respectively, the inlet and outlet in iron-carbon micro-electrolysis pond are connect with the water inlet of the water outlet in acid-base neutralization pond and microbial reaction pond respectively, the inlet and outlet of oxidation pond are connect with the water inlet of the water outlet in microbial reaction pond and activated carbon adsorption device respectively, the water outlet of activated carbon adsorption device is connect with sewage water inlet pipe.The utility model can provide a kind of good sewage processing effect and the low sewage-treatment plant of processing cost.
Description
Technical field
The utility model relates to sewage treatment field more particularly to a kind of sewage-treatment plants for laboratory.
Background technique
The generation of laboratory waste water, as long as laboratory waste water amount is not from colleges and universities' chemical laboratory and scientific experiment etc.
The characteristics of certainty, variability and complexity are its own is divided into inorganic waste water, organic waste water and biological species waste water,
Inorganic waste water includes the substances such as heavy metal ion, soda acid pH value, halide ion and other nonmetallic ions, organic waste water packet
Including substances, the biological species waste water such as mailing solvent, grease type and methane includes the substances such as pathogen.Currently, the place of laboratory waste water
Reason mode is different from Industrial Waste Water Treatments and obtains mode, can only carry out classification processing using multiple-unit processing system, could be at reduction
Difficulty and processing cost are managed, operation is simplified.However, current laboratory sewerage is not very for the treatment effect of sewage
Good and processing cost is relatively high.
Summary of the invention
Based on this, the purpose of this utility model is to provide a kind of sewage-treatment plants for laboratory, to provide one
Kind of good sewage processing effect and the low sewage-treatment plant of processing cost.
A kind of the technical solution of the utility model are as follows: sewage-treatment plant for laboratory comprising:
Sewage collecting pool, the sewage collecting pool is interior to be equipped with fluid level control device, and the water outlet of the sewage collecting pool connects
It is connected to sewage collecting pipe；
Acid-base neutralization pond, the water inlet in the acid-base neutralization pond pass through the water outlet of flow control valve and the sewage collecting pool
Mouth connection, the fluid level control device are electrically connected with the flow control valve, and the acid-base neutralization pond is equipped with PH control device, acid
Liquid holding vessel, alkali storage tank and two respectively with the acid liquor storage tank and the tank connected metering pump of the alkali storage, institute
PH control device is stated to connect with two metering pumps；
Iron-carbon micro-electrolysis pond, the water inlet in the iron-carbon micro-electrolysis pond are connect with the water outlet in the acid-base neutralization pond, institute
The water inlet for stating iron-carbon micro-electrolysis pond is lower than the water outlet in the iron-carbon micro-electrolysis pond, and the iron-carbon micro-electrolysis pond includes iron carbon electricity
Solve pond ontology and multiple set on the intrinsic filter plate of iron carbon electrolytic cell；
Microbial reaction pond, the water inlet in the microbial reaction pond are connect with the water outlet in the iron-carbon micro-electrolysis pond,
Microbial reaction pond bottom of pond is provided with activated sludge layer and microporous aeration device, and the water outlet in the microbial reaction pond is high
Water inlet in the microbial reaction pond；
Oxidation pond, the water inlet of the oxidation pond are connect with the water outlet in the microbial reaction pond, and the oxidation pond connects
It is connected to ozone machine；
Activated carbon adsorption device, the activated carbon adsorption device include activated carbon adsorber, the first activated carbon adsorption layer and
Second activated carbon adsorption layer, first activated carbon adsorption layer and second activated carbon adsorption layer are set to the activated carbon adsorption
In tower, the water inlet of the activated carbon adsorber is connect with the water outlet of the oxidation pond, the water outlet of the activated carbon adsorber
Mouth is connected with sewage drainage pipe.
Optionally, the fluid level control device includes liquid level sensor and controller, and the liquid level sensor is set to described
The inner wall for the treatment of tank, the controller are electrically connected with the liquid level sensor and the flow control valve.
Optionally, the PH control device includes PH controller and PH detection probe, the PH detection probe and the PH
Controller electrical connection, two metering pumps are electrically connected with the PH controller.
Optionally, the iron-carbon micro-electrolysis pond includes being sequentially arranged in the iron carbon electrolytic cell intrinsic first from bottom to up
Filter plate, the second filter plate and third filter plate, the bottom end of the iron carbon electrolytic cell ontology are connected with iron carbon mix, and described
The top of one filter plate is connected with iron carbon mix, and the top of second filter plate is connected with iron carbon mix, the third
Filter plate is located at the lower section of the water outlet of the iron carbon electrolytic cell.
Optionally, the filter opening diameter of first filter plate, the filter opening diameter of second filter plate and the third mistake
The filter opening diameter of filter plate is respectively less than the diameter of the iron carbon mix.
Optionally, the filter opening diameter of first filter plate, the filter opening diameter of second filter plate and the third mistake
The filter opening diameter of filter plate is 1cm, and the diameter of the iron carbon mix is 2cm.
Optionally, the microporous aeration device includes aeration tube, aeration head and air blower, and the aeration head is set to described micro-
In biological reaction pool, the air blower be set to the microbial reaction pond outside, the both ends of the aeration tube respectively with the aeration
Head is connected with the air blower.
Optionally, the controller is PLC controller.
Implement the utility model embodiment, has the following beneficial effects:
The sewage-treatment plant for laboratory of the utility model, including sewage collecting basin, acid-base neutralization pond, iron carbon are micro-
Electrolytic cell, microbial reaction pond, oxidation pond and activated carbon adsorption device, by the way that sewage collecting pool is arranged, sewage collecting pool can be received
Collect the wastewater flow rate in laboratory, fluid level control device can control the work of flow control valve according to the sewage quantity in sewage collecting pool
Situation, and then control the working condition of entire sewage-treatment plant；By the way that acid-base neutralization pond is arranged, acid-base neutralization pond can be to sewage
Acid-base neutralization processing is carried out, PH control device is capable of measuring the pH value in acid-base neutralization pond, and according in the resulting soda acid of measurement
The working condition of control metering pump is gone with the pH value in pond, and then controls acid liquor storage tank and alkali storage tank inflow acid-base neutralization
The acid solution uninterrupted and flux of alkaline liquor size in pond；By the way that iron-carbon micro-electrolysis pond is arranged, using iron carbon as the oxidation-of electrolytic cell
Reduction and flocculation, suction-operated take out heavy metal ion, inorganic matter and the organic matter in sewage substantially, make sewage
Water quality purified well；By be arranged microbial reaction pond, activated sludge layer can in sewage organic matter or reading
Object is adsorbed and is decomposed, and microporous aeration device can make the sewage in microbial reaction pond be in flow regime, to guarantee sewage
It is come into full contact with the activated sludge layer in system, the organic matter being more advantageous in activated sludge decomposition sewage；It is aoxidized by setting
Pond, oxidation pond are connected with ozone machine, and sampling provided by ozone machine can kill the pathogenic microorganism in sewage；Pass through setting activity
Charcoal adsorbent equipment, the first activated carbon adsorption layer and the second activated carbon adsorption layer can adsorb the fine suspension not being removed, micro
Metal and minimal amount of organic matter etc., be discharged by activated carbon adsorption device treated sewage from sewage drainage pipe it is extraneous,
To which waste water is discharged with standard up to standard；Therefore, the sewage-treatment plant for laboratory of the utility model, can effectively take out
Organic matter and inorganic matter in sewage, can improve sewage treating efficiency and wastewater treatment efficiency, have good promotional value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the sewage-treatment plant for laboratory of the utility model.
Fig. 2 is the structural schematic diagram two of the sewage-treatment plant for laboratory of the utility model.
Fig. 3 is the structural schematic diagram of the sewage collecting pool of the utility model.
Fig. 4 is the structural schematic diagram in the acid-base neutralization pond of the utility model.
Fig. 5 is the structural schematic diagram in the iron-carbon micro-electrolysis pond of the utility model.
Fig. 6 is the structural schematic diagram in the microbial reaction pond of the utility model.
Description of symbols:
1, sewage collecting pool；2, acid-base neutralization pond；3, iron-carbon micro-electrolysis pond；4, microbial reaction pond；5, oxidation pond；6, living
Property charcoal adsorbent equipment；7, fluid level control device；71, liquid level sensor；72, controller；8, PH control device；81, PH controller；
82, PH detection probe；9, activated sludge layer；10, microporous aeration device；101, aeration tube；102, aeration head；103, air blower；
11, iron carbon mix；12, the first filter plate；13, the second filter plate；14, third filter plate；15, acid liquor storage tank；16, lye
Holding vessel；17, metering pump.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "left", "right", "top", "bottom" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
As shown in figs. 1 to 6, a kind of sewage-treatment plant for laboratory provided by the utility model embodiment,
Include:
Sewage collecting pool 1, sewage collecting pool 1 is interior to be equipped with fluid level control device 7, and the water outlet of sewage collecting pool is connected with dirt
Water collection pipe；
The water inlet in acid-base neutralization pond 2, acid-base neutralization pond 2 is connected by the water outlet of flow control valve and sewage collecting pool 1
It connects, fluid level control device 7 is electrically connected with flow control valve, and acid-base neutralization pond 2 is equipped with PH control device 8, acid liquor storage tank 15, alkali
Liquid holding vessel 16 and two metering pumps 17 being connect respectively with acid liquor storage tank and alkali storage tank 16, PH control device 8 and two
A metering pump 17 connects；
The water inlet in iron-carbon micro-electrolysis pond 3, iron-carbon micro-electrolysis pond 3 is connect with the water outlet in acid-base neutralization pond 2, the micro- electricity of iron carbon
The water inlet for solving pond 3 is lower than the water outlet in iron-carbon micro-electrolysis pond 3, and iron-carbon micro-electrolysis pond 3 includes iron carbon electrolytic cell ontology and multiple
Set on the intrinsic filter plate of iron carbon electrolytic cell；
The water inlet in microbial reaction pond 4, microbial reaction pond 4 is connect with the water outlet in iron-carbon micro-electrolysis pond 3, microorganism
4 bottom of pond of reaction tank is provided with activated sludge layer 9 and microporous aeration device 10, and the water outlet in microbial reaction pond 4 is higher than microorganism
The water inlet of reaction tank 4；
The water inlet of oxidation pond 5, oxidation pond 5 is connect with the water outlet in microbial reaction pond 4, and oxidation pond 5 is connected with ozone
Machine；
Activated carbon adsorption device 6, activated carbon adsorption device 6 include activated carbon adsorber, the first activated carbon adsorption layer and the
Two activated carbon adsorption layers, the first activated carbon adsorption layer and the second activated carbon adsorption layer are set in activated carbon adsorber, and active carbon is inhaled
The water inlet of attached tower is connect with the water outlet of oxidation pond 5, and the water outlet of activated carbon adsorber is connected with sewage drainage pipe.
Based on above-mentioned setting, the sewage-treatment plant for laboratory of the utility model, including sewage collecting basin, soda acid
Neutralization pond 2, iron-carbon micro-electrolysis pond 3, microbial reaction pond 4, oxidation pond 5 and activated carbon adsorption device 6, by the way that sewage collecting is arranged
Pond 1, sewage collecting pool 1 can collect the wastewater flow rate in laboratory, fluid level control device 7 can according to the sewage quantity in sewage collecting pool 1,
The working condition of flow control valve is controlled, and then controls the working condition of entire sewage-treatment plant；By the way that acid-base neutralization is arranged
Pond 2, acid-base neutralization pond 2 can carry out acid-base neutralization processing to sewage, and PH control device 8 is capable of measuring the pH value in acid-base neutralization pond 2,
And the working condition of control metering pump 17 is gone according to the pH value for measuring resulting acid-base neutralization pond 2, and then controls acid solution storage
It deposits tank 15 and alkali storage tank 16 flows into the acid solution uninterrupted and flux of alkaline liquor size in acid-base neutralization pond 2；By the way that iron carbon is arranged
Micro cell 3, using iron carbon as the oxidation-reduction of electrolytic cell and flocculation, suction-operated by the heavy metal in sewage
Ion, inorganic matter and organic matter take out substantially, purify the water quality of sewage well；By the way that microbial reaction pond is arranged
4, activated sludge layer 9 can in sewage organic matter or reading matter adsorbed and decomposed, microporous aeration device 10 can make micro-
The sewage of biological reaction pool 4 is in flow regime, to guarantee that sewage comes into full contact with the activated sludge layer 9 in system, more favorably
The organic matter in sewage is decomposed in activated sludge；By the way that oxidation pond 5 is arranged, oxidation pond 5 is connected with ozone machine, and ozone machine is provided
Sampling can kill the pathogenic microorganism in sewage；By the way that activated carbon adsorption device 6, the first activated carbon adsorption layer and second is arranged
Activated carbon adsorption layer can adsorb the fine suspension not being removed, trace meter and minimal amount of organic matter etc., by activity
Treated the sewage of charcoal adsorbent equipment 6 be discharged from sewage drainage pipe it is extraneous, so that waste water is discharged with standard up to standard；Therefore, originally
The sewage-treatment plant for laboratory of utility model can effectively take out organic matter and inorganic matter in sewage, can improve dirt
Water treatment efficiency and wastewater treatment efficiency have good promotional value.
In the present embodiment, as shown in Figures 1 to 3, in order to improve the efficiency of entire sewage-treatment plant processing sewage, liquid level control
Device 7 processed include liquid level sensor 71 and controller 72, liquid level sensor 71 be set to treatment tank inner wall, controller 72 with
Liquid level sensor 71 and flow control valve electrical connection.Specifically, liquid level sensor 71 detects dirt of the sewage in treatment tank
Water, when sewage quantity, which reaches liquid level sensor 71, is in the height for the treatment of tank, liquid level sensor 71 issues signal to control
Device 72 processed, controller 72 control flow control valve and open, so that sewage can enter acid-base neutralization pond 2 from sewage collecting pool 1, improve
The treatment effeciency of sewage.
In the present embodiment, as shown in Fig. 1,2 and 4, in order to enable acid solution capacity or lye capacity in acid-base neutralization pond 2 with
Sewage mixes, and the pH value or sewage of sewage and acid solution and the pH value of lye reach setting value, and PH control device 8 includes
PH controller 81 and PH detection probe 82, PH detection probe 82 are electrically connected with PH controller 81, and two metering pumps 17 and PH are controlled
Instrument 81 is electrically connected.Specifically, PH detection probe 82 detects the sewage PH numerical value in acid-base neutralization pond 2, PH detection probe 82 will be examined
Geodesic structure feeds back to PH controller 81, and PH controller 81 carries out judgement according to incoming PH numerical value and needs into acid-base neutralization pond 2
Acid solution or lye is added, and then controls the starting and closing of corresponding metering pump 17, metering pump 17 controls acid liquor storage tank 15
Or the outflow of the liquid of alkali storage tank 16.
In the present embodiment, as shown in Fig. 1,2 and 5, in order to preferably remove the heavy metal ion and acid, alkali cyanogen in sewage
Compound etc. has virose sundries, and iron-carbon micro-electrolysis pond 3 includes being sequentially arranged in iron carbon electrolytic cell intrinsic first from bottom to up
The bottom end of filter plate 12, the second filter plate 13 and third filter plate 14, iron carbon electrolytic cell ontology is connected with iron carbon mix 11, the
The top of one filter plate 12 is connected with iron carbon mix 11, and the top of the second filter plate 13 is connected with iron carbon mix 11, third
Filter plate 14 is located at the lower section of the water outlet of iron carbon electrolytic cell.Specifically, the bottom of the first filter plate 12 and iron carbon electrolytic cell ontology
The first electrolyte layers are formed between end, and the second electrolyte layers, the second filter plate are formed between the first filter plate 12 and the second filter plate 13
Third electrolyte layers are formed between 13 and third filter plate 14, i.e., sewage is from the water inlet in iron-carbon micro-electrolysis pond 3 to iron-carbon micro-electrolysis
The water outlet in pond 3, the electrolysis Jing Guo the first electrolyte layers, the second electrolyte layers and third electrolyte layers therefore can go well
Except the impurity in sewage；By the way that iron carbon mix 11 is arranged, existing current potential between iron-carbon particle is utilized in iron carbon mix 11
For difference so as to form numerous subtle primary battery, these subtle primary batteries are to become cathode, the high carbon of current potential with the low iron of current potential
As anode, occur electrochemical reaction in the aqueous solution containing acidic electrolyte bath, electrochemical reaction the result is that iron receives corruption
Alteration enters solution at the iron ion of divalent；PH value is adjusted to 9 or so to the water outlet of Inner electrolysis and reactor, due to iron ion with
Hydroxyl effect forms the ferrous hydroxide with coagulation, the particle with faint negative electrical charge in ferrous hydroxide and sewage
It is anisotropic detailed, form more stable flocculate removal；Hydrogen peroxide is added after light electrolysis, acid waste water reacts to be formed with iron
Ferrous ion, ferrous example and hydrogen peroxide form Fengton reagent, and generating hydroxyl radical free radical has extremely strong oxidability, will
Most larger molecular organics difficult to degrade degrade to form small organic molecule etc..
In the present embodiment, as shown in Fig. 1,2 and 5, in order to avoid the iron carbon mix 11 of multilayer is assembled, to generate
A possibility that hardened, the filter of the filter opening diameter of the first filter plate 12, the filter opening diameter of the second filter plate 13 and third filter plate 14
Bore dia is respectively less than the diameter of iron carbon mix 11.Specifically, the diameter of iron carbon mix 11 is greater than above three filter plate
Filter opening diameter, so that the iron carbon mix 11 for the electrolyte layers being located above is difficult to enter the iron carbon mixing of underlying electrolyte layers
Object 11.
In the present embodiment, as shown in Fig. 1,2 and 5, the filter opening diameter of the first filter plate 12, the filter opening of the second filter plate 13 are straight
The filter opening diameter of diameter and third filter plate 14 is 1cm, and the diameter of iron carbon mix 11 is 2cm.
In the present embodiment, as shown in Fig. 1,2 and 6, in order to improve the chemical reaction effect of activated sludge and sewage, micropore exposes
Device of air 10 includes aeration tube 101, aeration head 102 and air blower 103, and aeration head 102 is set in microbial reaction pond 4, air blast
Machine 103 is set to outside microbial reaction pond 4, and the both ends of aeration tube 101 are connect with aeration head 102 and air blower 103 respectively.Specifically
, aeration tube 101 is oxygenated sewage by air blower 103, and aeration head 102 can be molten by the oxygen sucked from aeration tube 101
In Xie Yushui, is used for activated sludge and the sewage in microbial reaction pond 4 is made to be in mixed flow state, make sewage and work
Property sludge contact it is more abundant, improve wastewater purifying efficiency.
In the present embodiment, as shown in Figures 1 to 3, controller 72 is PLC controller 72, and PLC controller 72 has reliability
Feature high and that programming is easy, certainly, controller 72 or single-chip microcontroller, the present embodiment to the type of controller 72 not with for
Limit, user can select as needed.
To sum up, the sewage-treatment plant for laboratory of the utility model, including sewage collecting basin, acid-base neutralization pond 2,
Iron-carbon micro-electrolysis pond 3, microbial reaction pond 4, oxidation pond 5 and activated carbon adsorption device 6, by the way that sewage collecting pool 1, sewage is arranged
Collecting pit 1 can collect the wastewater flow rate in laboratory, and fluid level control device 7 can control stream according to the sewage quantity in sewage collecting pool 1
The working condition of adjustable valve, and then control the working condition of entire sewage-treatment plant；By the way that acid-base neutralization pond 2, acid is arranged
Alkali neutralization pond 2 can carry out acid-base neutralization processing to sewage, and PH control device 8 is capable of measuring the pH value in acid-base neutralization pond 2, and root
The working condition of control metering pump 17 is gone according to the pH value for measuring resulting acid-base neutralization pond 2, and then controls acid liquor storage tank 15
The acid solution uninterrupted and flux of alkaline liquor size in acid-base neutralization pond 2 are flowed into alkali storage tank 16；By the way that iron-carbon micro-electrolysis is arranged
Pond 3, using iron carbon as the oxidation-reduction of electrolytic cell and flocculation, suction-operated by heavy metal ion, the nothing in sewage
Machine object and organic matter take out substantially, purify the water quality of sewage well；By the way that microbial reaction pond 4, activity is arranged
Sludge blanket 9 can in sewage organic matter or reading matter adsorbed and decomposed, microporous aeration device 10 can make microorganism anti-
It answers the sewage in pond 4 to be in flow regime, to guarantee that sewage comes into full contact with the activated sludge layer 9 in system, is more advantageous to activity
Organic matter in sludge disintegration sewage；By the way that oxidation pond 5 is arranged, oxidation pond 5 is connected with ozone machine, sampling provided by ozone machine
The pathogenic microorganism in sewage can be killed；By the way that activated carbon adsorption device 6, the first activated carbon adsorption layer and the second active carbon is arranged
Adsorption layer can adsorb the fine suspension not being removed, trace meter and minimal amount of organic matter etc., by activated carbon adsorption
Treated the sewage of device 6 be discharged from sewage drainage pipe it is extraneous, so that waste water is discharged with standard up to standard；Therefore, this is practical new
The sewage-treatment plant for laboratory of type can effectively take out organic matter and inorganic matter in sewage, can improve sewage treatment
Efficiency and wastewater treatment efficiency have good promotional value.
It should be understood that various information are described in the utility model using term " first ", " second " etc., but these
Information should not necessarily be limited by these terms, these terms are only used to for same type of information being distinguished from each other out.For example, not departing from this
In the case where utility model range, " first " information can also be referred to as " second " information, and similar, " second " information can also be with
Referred to as " first " information.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvement and deformations can also be made, these improve and become
Shape is also considered as the protection scope of the utility model.
Claims (8)
1. a kind of sewage-treatment plant for laboratory characterized by comprising
Sewage collecting pool, the sewage collecting pool is interior to be equipped with fluid level control device, and the water outlet of the sewage collecting pool is connected with
Sewage collecting pipe；
The water inlet in acid-base neutralization pond, the acid-base neutralization pond is connected by the water outlet of flow control valve and the sewage collecting pool
It connects, the fluid level control device is electrically connected with the flow control valve, and the acid-base neutralization pond is equipped with PH control device, acid solution is stored up
Deposit tank, alkali storage tank and two respectively with the acid liquor storage tank and the tank connected metering pump of the alkali storage, the PH
Control device is connect with two metering pumps；
Iron-carbon micro-electrolysis pond, the water inlet in the iron-carbon micro-electrolysis pond are connect with the water outlet in the acid-base neutralization pond, the iron
The water inlet in carbon micro-electrolysis pond is lower than the water outlet in the iron-carbon micro-electrolysis pond, and the iron-carbon micro-electrolysis pond includes iron carbon electrolytic cell
Ontology and it is multiple be set to the intrinsic filter plate of iron carbon electrolytic cell；
Microbial reaction pond, the water inlet in the microbial reaction pond is connect with the water outlet in the iron-carbon micro-electrolysis pond, described
Microbial reaction pond bottom of pond is provided with activated sludge layer and microporous aeration device, and the water outlet in the microbial reaction pond is higher than institute
State the water inlet in microbial reaction pond；
Oxidation pond, the water inlet of the oxidation pond are connect with the water outlet in the microbial reaction pond, and the oxidation pond is connected with
Ozone machine；
Activated carbon adsorption device, the activated carbon adsorption device include activated carbon adsorber, the first activated carbon adsorption layer and second
Activated carbon adsorption layer, first activated carbon adsorption layer and second activated carbon adsorption layer are set to the activated carbon adsorber
Interior, the water inlet of the activated carbon adsorber is connect with the water outlet of the oxidation pond, the water outlet of the activated carbon adsorber
It is connected with sewage drainage pipe.
2. being used for the sewage-treatment plant in laboratory as described in claim 1, which is characterized in that the fluid level control device packet
Include liquid level sensor and controller, the liquid level sensor is set to the inner wall of the treatment tank, the controller with it is described
Liquid level sensor and flow control valve electrical connection.
3. being used for the sewage-treatment plant in laboratory as described in claim 1, which is characterized in that the PH control device includes
PH controller and PH detection probe, the PH detection probe are electrically connected with the PH controller, two metering pumps with it is described
The electrical connection of PH controller.
4. being used for the sewage-treatment plant in laboratory as described in claim 1, which is characterized in that the iron-carbon micro-electrolysis Chi Bao
It includes and is sequentially arranged in intrinsic first filter plate of the iron carbon electrolytic cell, the second filter plate and third filter plate, institute from bottom to up
The bottom end for stating iron carbon electrolytic cell ontology is connected with iron carbon mix, and the top of first filter plate is connected with iron carbon mix,
The top of second filter plate is connected with iron carbon mix, and the third filter plate is located at the water outlet of the iron carbon electrolytic cell
Lower section.
5. being used for the sewage-treatment plant in laboratory as claimed in claim 4, which is characterized in that the filter of first filter plate
The filter opening diameter of bore dia, the filter opening diameter of second filter plate and the third filter plate is respectively less than the iron carbon mix
Diameter.
6. being used for the sewage-treatment plant in laboratory as claimed in claim 5, which is characterized in that the filter of first filter plate
The filter opening diameter of bore dia, the filter opening diameter of second filter plate and the third filter plate is 1cm, the iron carbon mixing
The diameter of object is 2cm.
7. being used for the sewage-treatment plant in laboratory as described in claim 1, which is characterized in that the microporous aeration device packet
Aeration tube, aeration head and air blower are included, the aeration head is set in the microbial reaction pond, and the air blower is set to described micro-
Outside biological reaction pool, the both ends of the aeration tube are connect with the aeration head and the air blower respectively.
8. being used for the sewage-treatment plant in laboratory as claimed in claim 2, which is characterized in that the controller is PLC control
Device processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821417202.6U CN209024367U (en) | 2018-08-30 | 2018-08-30 | A kind of sewage-treatment plant for laboratory |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821417202.6U CN209024367U (en) | 2018-08-30 | 2018-08-30 | A kind of sewage-treatment plant for laboratory |
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| CN209024367U true CN209024367U (en) | 2019-06-25 |
Family
ID=66876502
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467311A (en) * | 2019-07-30 | 2019-11-19 | 张家港市大新毛纺有限公司 | A kind of wool manufacturing printing and dyeing wastewater processing equipment |
| CN114702191A (en) * | 2022-05-25 | 2022-07-05 | 山东凤鸣桓宇环保有限公司 | Oil-containing ballast water treatment system |
| CN114804499A (en) * | 2022-05-25 | 2022-07-29 | 山东凤鸣桓宇环保有限公司 | Oil-containing seawater treatment process |
-
2018
- 2018-08-30 CN CN201821417202.6U patent/CN209024367U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110467311A (en) * | 2019-07-30 | 2019-11-19 | 张家港市大新毛纺有限公司 | A kind of wool manufacturing printing and dyeing wastewater processing equipment |
| CN114702191A (en) * | 2022-05-25 | 2022-07-05 | 山东凤鸣桓宇环保有限公司 | Oil-containing ballast water treatment system |
| CN114804499A (en) * | 2022-05-25 | 2022-07-29 | 山东凤鸣桓宇环保有限公司 | Oil-containing seawater treatment process |
| CN114804499B (en) * | 2022-05-25 | 2022-11-22 | 山东凤鸣桓宇环保有限公司 | Oil-containing seawater treatment process |
| CN114702191B (en) * | 2022-05-25 | 2022-11-22 | 山东凤鸣桓宇环保有限公司 | Oil-containing ballast water treatment system |
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