CN207537314U - Laboratory waste water intelligent processing system - Google Patents
Laboratory waste water intelligent processing system Download PDFInfo
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- CN207537314U CN207537314U CN201721553084.7U CN201721553084U CN207537314U CN 207537314 U CN207537314 U CN 207537314U CN 201721553084 U CN201721553084 U CN 201721553084U CN 207537314 U CN207537314 U CN 207537314U
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Abstract
The utility model is related to field of waste water treatment, more particularly to a kind of laboratory waste water intelligent processing system, laboratory waste water intelligent processing system, feed unit including being used for wastewater feed, feed unit is connected to by first pipe for neutralizing the neutralisation unit of the acid-base property of waste water, neutralisation unit is connected to by second pipe for precipitating the precipitation unit of the metal ion in waste water, precipitation unit is connected to by third pipeline for carrying out the microbiological treatment unit that useless Organic substance in water decomposes, it further includes and is electrically connected to feed unit, neutralisation unit, precipitation unit and microbiological treatment unit are used for the control unit controlled；The first pipe, second pipe and third pipeline are the S pipes of upper and lower detour.The laboratory waste water intelligent processing system and its automation technolo degree of the utility model are high, treatment effeciency height, high treating effect, are conducive to energy conservation and environmental protection.
Description
Technical field
The utility model is related to field of waste water treatment, more particularly to laboratory waste water intelligent processing system.
Background technology
With the increased enrollment of colleges and universities, the surge and expanding economy of number of student, the progress of scientific research, chemistry of laboratory waste water day
Benefit increases, due to laboratory waste water water quality is extremely complex and it is difficult to predict, discharge the period it is indefinite, wastewater flow rate is also irregular, so
The integrated treatment or even recycling reuse of laboratory waste water belong to global problem.
Chemical laboratory waste discharge is divided into two classes, and one kind is the dangerous waste liquid for having high concentration, this kind of waste liquid have compared with
High harmfulness, is usually collected separately, and then transfers the unit with processing qualification and is handled；And another kind of is to try usually
Test generation and cleaning experiment equipment, glassware etc. caused by acid, alkali, heavy metal, organic matter synthesis waste liquid, it is this kind of useless
The yield of liquid is big, complicated component, and harmfulness is easily ignored by people.At present, many chemical laboratories are to the second class waste water
It is not added with any processing and is just discharged into sewer, because the ingredient of experiment wastewater is considerably complicated, contain more acid, alkali, cyanide, sexavalence
The poisonous and hazardous substance such as chromium, arsenide, phenol, benzene, direct emission are bound to cause dirt to people’s lives with water and living environment
Dye, as requirement of the people to living environment is higher and higher, the consciousness of mankind's environmental protection is more and more stronger, State Environmental Protection Administration's hair
Put up a notice, it is desirable that from l days in January, 2005, to scientific research, monitoring (detection), test etc. laboratories, laboratory, test site according to
Pollution sources are managed, and are included in environment supervision scope, therefore, find a kind of economic, efficient, energy-saving and environmental protection, applicable chemistry in fact
Room waste water treatment process is tested to have been very urgent.
Utility model content
To solve the above problems, the utility model provide a kind of high degree of automation, treatment effeciency height, high treating effect,
Be conducive to energy-saving and environment-friendly laboratory waste water intelligent processing system.
Technical solution is used by the utility model：Laboratory waste water intelligent processing system, including being used for wastewater feed
Feed unit, be connected to by first pipe feed unit for neutralize the acid-base property of waste water neutralisation unit, by second
Pipeline is connected to neutralisation unit and is used to precipitate the precipitation unit of the metal ion in waste water, precipitation list is connected to by third pipeline
Member further includes for carrying out the microbiological treatment unit that useless Organic substance in water decomposes and is electrically connected to feed unit, neutralisation unit, sinks
Shallow lake unit and microbiological treatment unit are used for the control unit controlled；The first pipe, second pipe and third pipeline
It is the S pipes of upper and lower detour.
To being further improved as the feed unit includes the first processing babinet, at first for above-mentioned technical proposal
The first filter device, the PH meters and liquid level gauge positioned at the first processing box house for managing the bottom of box.
To being further improved as the neutralisation unit includes second processing babinet, at second for above-mentioned technical proposal
The means for feeding acid and adder-subtractor of reason top of the box, are set the electromagnetic flow valve for being connected to means for feeding acid and adder-subtractor output terminal
Agitating device, the second filter device positioned at the second processing bottom of box for being placed in second processing box house；The stirring dress
Put including be set to second processing babinet side motor, be connected to motor output shaft and stretch into stirring for second processing box house
Several blades for mix axis, being installed on agitating shaft, further include the heating plate for being set to blade interior.
To being further improved as the precipitation unit includes third processing babinet, is set to third for above-mentioned technical proposal
Processing box house is used to detect several metal ion sensors of several concentration of metal ions, handles babinet positioned at third
Several chemicals dosing plants at top, the electromagnetic flow valve for being connected to chemicals dosing plant output terminal handle the bottom of box positioned at third
Third filter device；Several chemicals dosing plants are respectively provided with the precipitating reagent of corresponding several metal ion species.
To being further improved as the microbiological treatment unit includes fourth process babinet, setting for above-mentioned technical proposal
It is used to detecting the COD sensors of COD concentration, for detecting the BOD sensors of BOD concentration, be used in fourth process box house
Detect ammonia nitrogen concentration ammonia nitrogen sensor, be set to fourth process top of the box for put into microorganism formulation administration device and
For the exhaust apparatus of exhaust gas discharge, positioned at the 4th filter device of the fourth process bottom of box, further include and be connected to the everywhere
It manages the electric draining valve of the bottom of box and is set to the aerator of fourth process box house.
To above-mentioned technical proposal be further improved for, the microorganism formulation include Pediococcus acidilactici, Pediococcus pentosaceus,
Leuconostoc mesenteroides, lactobacillus plantarum, bacillus amyloliquefaciens, bacillus subtilis, lactobacillus acidophilus, pichia farinose,
Brussels moral kirschner yeast.
To above-mentioned technical proposal be further improved for, described control unit include being connected to PH meters, liquid level gauge, metal from
Sub- sensor, COD sensors, BOD sensors, ammonia nitrogen sensor data acquisition device, be connected to data acquisition device progress
The central processing unit of data processing is connected to central processing unit to carry out the remote control terminal of remote control, is connected to center
The communication device of processor and remote control terminal further includes and is connected to central processing unit and is remotely controlled with receiving remote control terminal
The executive device of system, the executive device are electrically connected to electromagnetic flow valve, motor, heating plate, administration device, exhaust apparatus, electricity
Drain valve and aerator are moved to control its work.
To being further improved as the remote control terminal is PC machine or mobile phone or PAD for above-mentioned technical proposal.
The beneficial effects of the utility model are：
1st, on the one hand, waste water is entered by feed unit, and neutralisation unit is flowed into after first pipe, is given up in neutralisation unit
The acid-base value of water is adjusted to neutrality, by flowing into precipitation unit after second pipe, in precipitation unit, metal ion be deposited with
The inorganic pollution in waste water is removed, enters microbiological treatment unit by third pipeline, in microbiological treatment unit, micro- life
Organic matter in object Decomposition Wastewater, to remove the organic pollution in waste water, waste water after processing reaches discharge standard, favorably
In energy conservation and environmental protection, and each pollutant in waste water can remove completely, and treatment effeciency is high, high treating effect.Second aspect is equipped with
Control unit controls feed unit, neutralisation unit, precipitation unit and microbiological treatment unit, high degree of automation, no
Artificial interference is needed, further improves the treatment effeciency and treatment effect of waste water.The third aspect, first pipe, second pipe and
Third pipeline is the S pipes of upper and lower detour, is connected between each processing unit by the S pipes of upper and lower detour, air-tightness is good, prevents from giving up
Water leaks and introduces extraneous new pollutant, further improves the treatment effeciency and treatment effect of waste water.Fourth aspect, this reality
With the solid matter or flocculence substance in the novel removing waste water by several filter devices, pass through chemical reaction and adjust water body
Acid-base property and precipitation remove the metal ion in waste water, and the organic pollution in waste water is removed finally by microbial fermentation, this
Utility model combination physical chemistry three kinds of methods of biology thoroughly to remove each pollutant in waste water, and working efficiency is high, purification
Effect is good.
2nd, feed unit include the first processing babinet, positioned at the first filter device of the first processing bottom of box, positioned at the
The PH meters and liquid level gauge of one processing box house, through the solid impurity in the preliminary filtered wastewater of the first filter device, convenient for follow-up
Processing is smoothed out, the PH and liquid level of PH meters and liquid level gauge detection waste water, is acid adding and plus the alkali carries confession of follow-up neutralisation unit
Foundation.
3rd, neutralisation unit include second processing babinet, the means for feeding acid positioned at second processing top of the box and adder-subtractor,
Be connected to the electromagnetic flow valve of means for feeding acid and adder-subtractor output terminal, the agitating device for being set to second processing box house,
Positioned at the second filter device of the second processing bottom of box；Second filter device carries out second and filters, and further removes waste water
In solid impurity, according to the PH of waste water, the PH of waste water is adjusted to by control electromagnetic flow valve with adding in the acid of requirement or alkali
Neutrality, while equipped with agitating device, waste water is accelerated to be reacted with sour or alkali, further improves treatment effeciency, agitating device packet
Include the stirring for being set to the motor of second processing babinet side, being connected to motor output shaft and stretching into second processing box house
Axis, several blades being installed on agitating shaft, further include the heating plate for being set to blade interior, heating plate adds waste water
Heat, to accelerate neutralization reaction process, so as to further improve treatment effeciency, meanwhile, heating plate is in blade interior so that waste water
It is heated properly, neutralization reaction system is more stablized.
4th, precipitation unit include third processing babinet, be set to third processing box house for detect several metal from
Several metal ion sensors of sub- concentration handle several chemicals dosing plants of top of the box positioned at third, are connected to dosing
The electromagnetic flow valve of device output terminal, the third filter device positioned at the third processing bottom of box；Several chemicals dosing plants are distinguished
Precipitating reagent equipped with several metal ion species of correspondence.The metal ion detected by various metal ion sensors in waste water is dense
Degree, then by the way that electromagnetic flow valve is controlled to add in corresponding precipitating reagent with precipitate metal ion, it is ensured that each metalloid in waste water
Ion is precipitated completely, and the waste water after precipitation flows into next processing unit after third filter device filters out sediment, further
Improve treatment effect.
5th, microbiological treatment unit includes fourth process babinet, and it is dense for detecting COD to be set to fourth process box house
The COD sensors of degree, for detecting the BOD sensors of BOD concentration, the ammonia nitrogen sensor for detecting ammonia nitrogen concentration, all kinds of biographies
The concentration of all kinds of organic pollutions in sensor detection waste water, is set to fourth process top of the box for putting into microorganism formulation
Administration device and the exhaust apparatus for exhaust gas discharge, administration device put into formulation amount according to all kinds of organic pollution concentration
Microorganism formulation is with the organic matter in Decomposition Wastewater, while the exhaust gas generated in decomposable process is discharged through exhaust apparatus, exhaust dress
Put can be to discharging again after exhaust-gas treatment, and environmental pollution caused by preventing exhaust gas direct emission is further conducive to environmental protection, position
In the 4th filter device of the fourth process bottom of box, the 4th filter device further removes solid or flocculence impurity, also wraps
Include the electric draining valve for being connected to the fourth process bottom of box and the aerator for being set to fourth process box house, aeration dress
It puts and is aerated, needed for the oxygen for ensureing microorganism decomposition reaction, the decomposable process of microorganism is further speeded up, so as to further
Be conducive to improve treatment effeciency and treatment effect, when all kinds of organic concentration sensors detect that pollutant concentration reaches discharge mark
On time, electric draining valve is opened, and purified water discharge is conducive to environmental protection.
6th, microorganism formulation includes Pediococcus acidilactici, Pediococcus pentosaceus, Leuconostoc mesenteroides, lactobacillus plantarum, solution starch
Bacillus, bacillus subtilis, lactobacillus acidophilus, pichia farinose, Brussels moral kirschner yeast.The microorganism of selection
Preparation contains 9 kinds of microorganisms, various organic in oxidable or/and Decomposition Wastewater including 7 kinds of probiotics and 2 primary yeasts
Compound and organic pollution inhibit pernicious putrefactivebacteria to breed, and play the purpose of environmental protection.Meanwhile active microorganism group
All kinds of bacteriums in biological agent are closed using the organic substance in pollutant as food, after purification of waste water, these bacteriums can be with
Pollutant reduce and gradually decrease, when pollutant thoroughly removes, bacterium can in default of food supply and it is dead, therefore,
Utility model can thoroughly remove each pollutant, high treating effect.In addition, microorganism in the 9 of the utility model use, composition one
A syntaxial system will not mutually inhibit the growth of other side, can be generated not in the presence of 7 kinds of probiotics and 2 primary yeasts are common instead
The same product such as metabolites such as lactic acid, acetic acid, pediocin, nisin, killer toxin, a kind of metabolism of microorganism
Product can be used as enzyme, cause the metabolic response of other microorganisms, more so as to which entire antimicrobial composition biological agent be promoted to generate
The metabolite for having decomposition and sterilization functions to pollutant.Further, active microorganism combination biological agent is to pollution
After object is handled, itself can be dead, therefore will not generate secondary pollution.Active microorganism combines the preparation side of biological agent
Method, the fermentation of all kinds of bacteriums is directly using Organic Ingredients such as rice bran, the chaff dregs of rice, dregs of beans, these raw materials are natural material, without cause
Germ and pathogeny body, will not generate secondary pollution, further be conducive to environmental protection.
7th, the mechanism of action of microorganism formulation is as follows：
Pediococcus acidilactici, latin name：Pediococcus acidilactici are Pediococcus, Pediococcus acidilactici kind, have
There is production acid, adjust gastrointestinal bacterial flora, maintain the function of intestinal microecology balance.The bacteriocin of Pediococcus acidilactici can inhibit lactobacillus
(Lactobacilli), leukonid (Leuconostocs), staphylococcus aureus, C.perfringens (Clostridium
Perfringens), the microorganisms such as pseudomonas putida (Pseudomonas putida) and monocyte Listeria monocytogenes
Growth.With sensitive to protease, stable to heat.Pediococcus pentosaceus, latin name：Pediococcus
Pentosaceus, is Pediococcus, Pediococcus pentosaceus kind, and Pediococcus pentosaceus (Pediococcus pentosaceous) is produced
Raw bacteriocin can inhibit gram-positive pathogen, such as Bacillus cercus (Bacillus cereus), perfringens shuttle
Bacterium (Clostridium
Perfringenes), staphylococcus aureus (Staphylococcus aureus) and monocyte hyperplasia profit this
Special Salmonella.
Leuconostoc mesenteroides, latin name：Leuconostoc mesenteroides are the Leuconostocs in lactic acid bacteria
Important strain.Leuconostoc mesenteroides energy fermenting carbohydrate generates a variety of acid and alcohol, has high acid ability, oxidation resistance and short of money
The abilities such as anti-pathogenic bacteria.
Lactobacillus plantarum, latin name：Lactobacillus plantarum are one kind of lactic acid bacteria, in reproductive process
The energy distinctive lactobacillin of output, lactobacillin is a kind of preservative of bion；With purifying water, decompose organic
The harmful substances such as object, deodorization, degradation of ammonia nitrogen, nitrite maintain bath phase, bacterium mutually smooth, reduce and stablize the functions such as water body PH.
Bacillus amyloliquefaciens, latin name：Bacillus amyloliquefaciens, bacillus subtilis Pseudomonas can produce
Raw a variety of antibacterial substances, including polypeptide, lipopeptid class and Antagonistic protein class etc..Wherein, Antagonistic protein can act on disease fungus
Cell wall, make the membrane permeability of disease fungus increase, so as to inhibit growth.
Bacillus subtilis, latin name：Bacillus subtilis, bacillus subtilis thalli growth generate in the process
Subtilin, polymyxins, nystatin, gramicidins isoreactivity substance, these active materials are to pathogenic bacteria or endogenous
The conditioned pathogen of infection has apparent inhibiting effect.It can be applied to city to have stable political situation Industrial Waste Water Treatments, industrial circulation water treatment, it is rotten
Change the processing such as slot, septic tank, livestock-raising animal waste, stink processing, excrement and urine treating system, rubbish, manure pit, manure pit etc.
Reason.
Lactobacillus acidophilus, latin name：Lactobacillus acidophilus have antagonism to pathogenic microorganisms.
Lactobacillus acidophilus can secrete antibiotin class substance (acidolin (acidolin), bacillus acidophilus's element
(acidophilin), lactein (lactobacillin)), the antagonism generated to pathogenic entero becteria.
Pichia farinose, latin name：Pichia farinose, Brussels moral kirschner yeast, latin name：Dekkera
bruxellensis.On the one hand, these yeast can effectively decompose various carbohydrate, sugar, starch and various protein aminos
Acid provides the nutriment needed for proliferation for other effective microbes.Second aspect, saccharomycete can secrete a variety of enzymes, such as fine
The plain enzyme of dimension, hemicellulase, zytase, amylase, pectase and ligninase etc., can more effectively degradation of contaminant it is organic
Substance.The third aspect, in the case where carbon source is supplied, pichia farinose can carry out nitration reaction, and ammonia nitrogen is decomposed into nitric acid
Salt, so as to reach degradation of ammonia nitrogen, the purpose of deodorization.
8th, control unit includes being connected to PH meters, liquid level gauge, metal ion sensor, COD sensors, BOD sensors, ammonia
The data acquisition device of nitrogen sensor is connected to the central processing unit that data acquisition device carries out data processing, is connected to center
Processor is connected to the communication device of central processing unit and remote control terminal to carry out the remote control terminal of remote control,
Further include the executive device for being connected to central processing unit to receive remote control terminal remote control, the executive device electrical connection
In electromagnetic flow valve, motor, heating plate, administration device, exhaust apparatus, electric draining valve and aerator to control its work.
In the utility model, each pollutant achievement data in sewage is acquired by data acquisition device, after central processing unit is handled,
Remote control terminal is fed back to by communication device, monitors laboratory sewage situation in real time for administrator, intelligence degree is high, work
Make efficient, data-handling capacity is strong, acquisition precision is high, timeliness is strong, operating cost is low, is used convenient for large-scale promotion.In
It is two-way that signal between central processor and remote control terminal, which transmits, can fast and accurately be acquired data acquisition device
Signal transmission to remote control terminal, and the control of remote control terminal can be received, realize remote control, and data are through center
It is exported after processor processing so that signal reduces distortion in transmission process, so as to improve the accuracy of data acquisition, convenient for holding
Luggage puts the operation for taking matters, adds in the various kinds of drug of requirement, avoids waste, and ensures that pollutant can be removed thoroughly, into
One step is conducive to improve water treatment effect and treatment effeciency, is conducive to environmental protection.
9th, remote control terminal is PC machine or mobile phone or PAD, and user selects diversification, expands being applicable in for the utility model
Range.
10th, wastewater treatment is carried out using the laboratory waste water intelligent processing system of the utility model, can fast and accurately obtained
Each pollutant index in waste water is taken, the neutralizer of corresponding amount or precipitating reagent or microorganism formulation are put into according to these indexs,
Ensure that pollutant index reaches discharge standard, high degree of automation, treatment effeciency height and high treating effect after processing, be conducive to
Environmental protection.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the feed unit of the utility model；
Fig. 3 is the structure diagram of the neutralisation unit of the utility model；
Fig. 4 is the structure diagram of the precipitation unit of the utility model；
Fig. 5 is the structure diagram of the microbiological treatment unit of the utility model；
Fig. 6 is the control principle drawing of the utility model.
Specific embodiment
The utility model is further described below in conjunction with embodiment.
As shown in Figure 1, the structure diagram for the utility model.
Laboratory waste water intelligent processing system 100, including being used for the feed unit 110 of wastewater feed, passing through first pipe
During 120 are connected to feed unit 110 for neutralizing the neutralisation unit 130 of the acid-base property of waste water, being connected to by second pipe 140
It is used to precipitate the precipitation unit 150 of the metal ion in waste water with unit 130, precipitation unit is connected to by third pipeline 160
150 for carrying out the microbiological treatment unit 170 that useless Organic substance in water decomposes, and further includes and is electrically connected to feed unit 110, neutralizes
Unit 130, precipitation unit 150 and microbiological treatment unit 170 are used for the control unit 180 controlled；The first pipe
120th, second pipe 140 and third pipeline 160 are the S pipes of upper and lower detour.
As shown in Fig. 2, the structure diagram of the feed unit for the utility model.
Feed unit 110 includes the first processing babinet 111, the first filter device positioned at the first 111 bottom of processing babinet
112nd, the PH meters 113 and liquid level gauge 114 inside the first processing babinet 111, through 112 preliminary filtered wastewater of the first filter device
In solid impurity, convenient for being smoothed out for subsequent processing, PH meters 113 and liquid level gauge 114 detect the PH and liquid level of waste water, after being
Continue the acid adding of neutralisation unit 130 and alkali carries is added to supply foundation.
As shown in figure 3, the structure diagram of the neutralisation unit for the utility model.
Neutralisation unit 130 includes second processing babinet 131,132 and of means for feeding acid positioned at 131 top of second processing babinet
Adder-subtractor 133, is set at second the electromagnetic flow valve 134 for being connected to 133 output terminal of means for feeding acid 132 and adder-subtractor
Manage the agitating device 135 inside babinet 131, the second filter device 136 positioned at 131 bottom of second processing babinet；Second filtering
Device 136 carries out second and filters, and further removes the solid impurity in waste water, according to the PH of waste water, controls electromagnetic flow valve
134 to add in the acid of requirement or alkali, and the PH of waste water is adjusted to neutrality, while equipped with agitating device 135, accelerate waste water and acid
Or the reaction of alkali, treatment effeciency is further improved, agitating device 135 includes the electricity for being set to 131 side of second processing babinet
Machine 135a, the agitating shaft 135b for being connected to motor 135a output shafts and stretching into inside second processing babinet 131, it is installed on agitating shaft
Several blades 135c on 135b, further includes the heating plate 135d being set to inside blade 135c, heating plate 135d is to waste water
It is heated, to accelerate neutralization reaction process, so as to further improve treatment effeciency, meanwhile, heating plate 135d is in blade
Inside 135c so that waste water is heated properly, and neutralization reaction system is more stablized.
As shown in figure 4, the structure diagram of the precipitation unit for the utility model.
Precipitation unit 150 includes that third processing babinet 151, to be set to third processing babinet 151 inside several for detecting
Several metal ion sensors 152 of metal ion species concentration, several dosings dress positioned at 151 top of third processing babinet
The electromagnetic flow valve 134 that put 153, is connected to 153 output terminal of chemicals dosing plant, the third mistake positioned at 151 bottom of third processing babinet
Filter device 154；Several chemicals dosing plants 153 are respectively provided with the precipitating reagent of corresponding several metal ion species.By various metals from
Sub- sensor 152 detects the concentration of metal ions in waste water, then by the way that electromagnetic flow valve 134 is controlled to add in corresponding precipitating reagent
With precipitate metal ion, it is ensured that all kinds of metal ions in waste water are precipitated completely, and the waste water after precipitation is through third filter device
154 filter out sediment after flow into next processing unit, further improve treatment effect.
As shown in figure 5, the structure diagram of the microbiological treatment unit for the utility model.
Microbiological treatment unit 170 includes fourth process babinet 171, is set to 171 inside of fourth process babinet for examining
Survey the COD sensors 172 of COD concentration, for detecting the BOD sensors 173 of BOD concentration, the ammonia nitrogen for detecting ammonia nitrogen concentration
Sensor 174, various kinds of sensors detect the concentration of all kinds of organic pollutions in waste water, are set to fourth process babinet 171 and push up
Portion is used for the exhaust apparatus 176 for putting into the administration device 175 of microorganism formulation and being discharged for exhaust gas, 175 basis of administration device
The microorganism formulation of all kinds of organic pollution concentration input formulation amounts is produced with the organic matter in Decomposition Wastewater in decomposable process
Raw exhaust gas is discharged through exhaust apparatus 176, and exhaust apparatus 176 can prevent exhaust gas direct emission from making to being discharged again after exhaust-gas treatment
Into environmental pollution, be further conducive to environmental protection, the 4th filter device 177 positioned at 171 bottom of fourth process babinet,
Four filter devices 177 further remove solid or flocculence impurity, further include and are connected to the electronic of 171 bottom of fourth process babinet
Drain valve 178 and the aerator 179 being set to inside fourth process babinet 171, aerator 179 are aerated, and are ensured micro-
Needed for the oxygen of biological decomposition reaction, the decomposable process of microorganism is further speeded up, so as to further be conducive to improve processing effect
Rate and treatment effect, when all kinds of organic concentration sensors detect that pollutant concentration reaches discharge standard, electric draining valve
178 open, and purified water discharge is conducive to environmental protection.
Microorganism formulation includes Pediococcus acidilactici, Pediococcus pentosaceus, Leuconostoc mesenteroides, lactobacillus plantarum, solution starch bud
Spore bacillus, bacillus subtilis, lactobacillus acidophilus, pichia farinose, Brussels moral kirschner yeast.The microorganism system of selection
Agent contains 9 kinds of microorganisms, and including 7 kinds of probiotics and 2 primary yeasts, various in oxidable or/and Decomposition Wastewater organise
Object and organic pollution are closed, pernicious putrefactivebacteria is inhibited to breed, plays the purpose of environmental protection.Meanwhile active microorganism combines
All kinds of bacteriums in biological agent are using the organic substance in pollutant as food, and after purification of waste water, these bacteriums can be with dirt
Dye object reduce and gradually decrease, when pollutant thoroughly removes, bacterium can in default of food supply and it is dead, therefore, this reality
Each pollutant, high treating effect are thoroughly removed with New Energy.In addition, microorganism in the 9 of the utility model use, forms one
Syntaxial system will not mutually inhibit the growth of other side, can generate difference in the presence of 7 kinds of probiotics and 2 primary yeasts are common instead
The product such as metabolites such as lactic acid, acetic acid, pediocin, nisin, killer toxin, a kind of microorganism metabolism production
Object can be used as enzyme, cause the metabolic response of other microorganisms, more so as to which entire antimicrobial composition biological agent be promoted to generate
There is the metabolite of decomposition and sterilization functions to pollutant.Further, active microorganism combines biological agent to pollutant
After being handled, itself can be dead, therefore will not generate secondary pollution.Active microorganism combines the preparation method of biological agent,
The fermentation of all kinds of bacteriums is directly using Organic Ingredients such as rice bran, the chaff dregs of rice, dregs of beans, these raw materials are natural material, without pathogenic
Bacterium and pathogeny body, will not generate secondary pollution, further be conducive to environmental protection.
The mechanism of action of microorganism formulation is as follows：
Pediococcus acidilactici, latin name：Pediococcus acidilactici are Pediococcus, Pediococcus acidilactici kind, have
There is production acid, adjust gastrointestinal bacterial flora, maintain the function of intestinal microecology balance.The bacteriocin of Pediococcus acidilactici can inhibit lactobacillus
(Lactobacilli), leukonid (Leuconostocs), staphylococcus aureus, C.perfringens (Clostridium
Perfringens), the microorganisms such as pseudomonas putida (Pseudomonas putida) and monocyte Listeria monocytogenes
Growth.With sensitive to protease, stable to heat.
Pediococcus pentosaceus, latin name：Pediococcus pentosaceus, are Pediococcus, Pediococcus pentosaceus kind, penta
Bacteriocin caused by sugar-tablet coccus (Pediococcus pentosaceous) can inhibit gram-positive pathogen, such as wax
Shape bacillus (Bacillus cereus), C.perfringens (Clostridium
Perfringenes), staphylococcus aureus (Staphylococcus aureus) and monocyte hyperplasia profit this
Special Salmonella.
Leuconostoc mesenteroides, latin name：Leuconostoc mesenteroides are the Leuconostocs in lactic acid bacteria
Important strain.Leuconostoc mesenteroides energy fermenting carbohydrate generates a variety of acid and alcohol, has high acid ability, oxidation resistance and short of money
The abilities such as anti-pathogenic bacteria.
Lactobacillus plantarum, latin name：Lactobacillus plantarum are one kind of lactic acid bacteria, in reproductive process
The energy distinctive lactobacillin of output, lactobacillin is a kind of preservative of bion；With purifying water, decompose organic
The harmful substances such as object, deodorization, degradation of ammonia nitrogen, nitrite maintain bath phase, bacterium mutually smooth, reduce and stablize the functions such as water body PH.
Bacillus amyloliquefaciens, latin name：Bacillus amyloliquefaciens, bacillus subtilis Pseudomonas can produce
Raw a variety of antibacterial substances, including polypeptide, lipopeptid class and Antagonistic protein class etc..Wherein, Antagonistic protein can act on disease fungus
Cell wall, make the membrane permeability of disease fungus increase, so as to inhibit growth.
Bacillus subtilis, latin name：Bacillus subtilis, bacillus subtilis thalli growth generate in the process
Subtilin, polymyxins, nystatin, gramicidins isoreactivity substance, these active materials are to pathogenic bacteria or endogenous
The conditioned pathogen of infection has apparent inhibiting effect.It can be applied to city to have stable political situation Industrial Waste Water Treatments, industrial circulation water treatment, it is rotten
Change the processing such as slot, septic tank, livestock-raising animal waste, stink processing, excrement and urine treating system 100, rubbish, manure pit, manure pit etc.
Processing.
Lactobacillus acidophilus, latin name：Lactobacillus acidophilus have antagonism to pathogenic microorganisms.
Lactobacillus acidophilus can secrete antibiotin class substance (acidolin (acidolin), bacillus acidophilus's element
(acidophilin), lactein (lactobacillin)), the antagonism generated to pathogenic entero becteria.
Pichia farinose, latin name：Pichia farinose, Brussels moral kirschner yeast, latin name：Dekkera
bruxellensis.On the one hand, these yeast can effectively decompose various carbohydrate, sugar, starch and various protein aminos
Acid provides the nutriment needed for proliferation for other effective microbes.Second aspect, saccharomycete can secrete a variety of enzymes, such as fine
The plain enzyme of dimension, hemicellulase, zytase, amylase, pectase and ligninase etc., can more effectively degradation of contaminant it is organic
Substance.The third aspect, in the case where carbon source is supplied, pichia farinose can carry out nitration reaction, and ammonia nitrogen is decomposed into nitric acid
Salt, so as to reach degradation of ammonia nitrogen, the purpose of deodorization.
As shown in fig. 6, the control principle drawing for the utility model.
Control unit 180 includes being connected to PH meters 113, liquid level gauge 114, metal ion sensor 152, COD sensors
172nd, the data acquisition device 181 of BOD sensors 173, ammonia nitrogen sensor 174 is connected to data acquisition device 181 and carries out data
The central processing unit 182 of processing is connected to central processing unit 182 to carry out the remote control terminal 183 of remote control, is connected to
The communication device 184 of central processing unit 182 and remote control terminal 183 further includes and is connected to central processing unit 182 to receive far
The executive device 185 of 183 remote control of process control terminal, the executive device 185 are electrically connected to electromagnetic flow valve 134, motor
135a, heating plate 135d, administration device 175, exhaust apparatus 176, electric draining valve 178 and aerator 179 are to control its work
Make.In the utility model, each pollutant achievement data in sewage is acquired by data acquisition device 181, through central processing unit
After 182 processing, remote control terminal 183 is fed back to by communication device 184, laboratory sewage feelings are monitored in real time for administrator
Condition, intelligence degree is high, and working efficiency is high, and data-handling capacity is strong, acquisition precision is high, timeliness is strong, operating cost is low, is convenient for
Large-scale promotion uses.Signal between central processing unit 182 and remote control terminal 183 transmit be it is two-way, can be quick
Accurately by the signal transmission that data acquisition device 181 acquires to remote control terminal 183, and remote control terminal can be received
183 control realizes remote control, and data export after the processing of central processing unit 182 so that signal subtracts in transmission process
Small distortion so as to improve the accuracy of data acquisition, the operation of matters is taken convenient for executive device 185, adds in each of requirement
Class drug, avoids waste, and ensures that pollutant can be removed thoroughly, is further conducive to improve water treatment effect and processing is imitated
Rate is conducive to environmental protection.
Remote control terminal 183 is PC machine or mobile phone or PAD, and user selects diversification, expands the suitable of the utility model
Use range.
Wastewater treatment is carried out using the laboratory waste water intelligent processing system 100 of the utility model, can fast and accurately be obtained
Each pollutant index in waste water is taken, the neutralizer of corresponding amount or precipitating reagent or microorganism formulation are put into according to these indexs,
Ensure that pollutant index reaches discharge standard, high degree of automation, treatment effeciency height and high treating effect after processing, be conducive to
Environmental protection.
The operation principle of the utility model is：
First, waste water enters feed unit 110, and PH meters 113 and liquid level gauge 114 do not measure first and handle inside babinet 111
The acid-base value and liquid level of waste water, and this information is fed back to the data acquisition device 181 of control unit 180, the first processing babinet
Waste water in 111 outflow the first processing babinet 111 after the tentatively filtering of the first filter device 112, by first pipe 120 into
Enter second processing babinet 131.
Data acquisition device 181 by acid-base value and liquid level feedback to central processing unit 182, counted by central processing unit 182
It calculates, obtains the acid or alkali that need to be put into, and pass through execution module and start electromagnetic flow valve 134 to put into required acid or alkali, until the
Two processing 131 inside waste water of babinet reach neutral, and during acid or alkali is added in, and execution module starts motor 135a, motor
135a band movable vane piece 135c rotations are to be stirred, while heating plate 135d works, and waste water is heated so that neutralization reaction
It accelerates, waste water is entered by flowing out second processing babinet 131 after 136 secondary filter of the second filter device after neutralization, is passed through
Second pipe 140 enters third and handles babinet 151.
All kinds of metal ion sensors 152 detect the concentration of all kinds of metal ions in waste water, and data acquisition device 181 receives
This data simultaneously feeds back to central processing unit 182, and central processing unit 182 be calculated type and the throwing for the precipitating reagent that need to be put into
Enter amount, the electromagnetic flow valve 134 of corresponding chemicals dosing plant 153 is controlled to open, corresponding sink is put into babinet 151 to be handled to third
Shallow lake agent after precipitation by metallic ion, after third filter device 154 filters out sediment, enters fourth process by third pipeline 160
Babinet 171.
In fourth process babinet 171, COD sensors 172, BOD sensors 173, ammonia nitrogen sensor 174 are detected in waste water
The concentration of all kinds of organic pollutions, data acquisition device 181 acquires these data, and sends data to central processing unit 182,
Central processing unit 182 calculates the amount for the microorganism formulation that need to be put into, and passes through executive device 185 and start electromagnetic flow valve 134
To put into microorganism formulation, all kinds of bacteriums or yeast in microorganism carry out decomposition reaction by raw material of the organic matter in waste water,
Pollutant in Decomposition Wastewater, the exhaust gas generated in decomposable process are discharged by exhaust apparatus 176, COD sensors 172, BOD
Sensor 173, the corresponding pollutant concentration of the real time monitoring of ammonia nitrogen sensor 174, when band reaches discharge standard, executive device 185 opens
Dynamic electric draining valve 178, treated, and water is discharged through the 4th filter device 177, during microorganism decomposition, aerator
179 work, pure air are passed through into system, to ensure being smoothed out for microbial fermentation.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (8)
1. laboratory waste water intelligent processing system, it is characterised in that：Including being used for the feed unit of wastewater feed, by the first pipe
Road is connected to feed unit and is used for for neutralizing the neutralisation unit of the acid-base property of waste water, being connected to neutralisation unit by second pipe
The precipitation unit of metal ion in precipitation waste water is connected to precipitation unit for carrying out useless Organic substance in water by third pipeline
The microbiological treatment unit of decomposition further includes and is electrically connected to feed unit, neutralisation unit, precipitation unit and microbiological treatment unit
For the control unit controlled；The first pipe, second pipe and third pipeline are the S pipes of upper and lower detour.
2. laboratory waste water intelligent processing system according to claim 1, it is characterised in that：The feed unit includes the
One processing babinet, the first filter device positioned at the first processing bottom of box, the PH meters and liquid positioned at the first processing box house
Position meter.
3. laboratory waste water intelligent processing system according to claim 2, it is characterised in that：The neutralisation unit includes the
Two processing babinets, the means for feeding acid positioned at second processing top of the box and adder-subtractor are connected to means for feeding acid and adder-subtractor
The electromagnetic flow valve of output terminal, the agitating device for being set to second processing box house, positioned at the second processing bottom of box
Two filter devices；The agitating device includes being set to the motor of second processing babinet side, is connected to motor output shaft and stretches
Several blades for enter the agitating shaft of second processing box house, being installed on agitating shaft, further include and are set to blade interior
Heating plate.
4. laboratory waste water intelligent processing system according to claim 3, it is characterised in that：The precipitation unit includes the
Three processing babinets are set to several metal ions biography that third processing box house is used to detect several concentration of metal ions
Sensor handles several chemicals dosing plants of top of the box, the electromagnetic flow valve for being connected to chemicals dosing plant output terminal, position positioned at third
In the third filter device of the third processing bottom of box；Several chemicals dosing plants are respectively provided with the heavy of corresponding several metal ion species
Shallow lake agent.
5. laboratory waste water intelligent processing system according to claim 4, it is characterised in that：The microbiological treatment unit
Including fourth process babinet, be set to fourth process box house for detect COD concentration COD sensors, for detecting BOD
BOD sensors, the ammonia nitrogen sensor for detecting ammonia nitrogen concentration of concentration, it is micro- for putting into be set to fourth process top of the box
The administration device of biological agent and the exhaust apparatus for exhaust gas discharge, positioned at the 4th filtering dress of the fourth process bottom of box
It puts, further includes the electric draining valve for being connected to the fourth process bottom of box and the aeration dress for being set to fourth process box house
It puts.
6. laboratory waste water intelligent processing system according to claim 5, it is characterised in that：The microorganism formulation includes
It is Pediococcus acidilactici, Pediococcus pentosaceus, Leuconostoc mesenteroides, lactobacillus plantarum, bacillus amyloliquefaciens, bacillus subtilis, thermophilic
Lactobacillus lactis, pichia farinose, Brussels moral kirschner yeast.
7. laboratory waste water intelligent processing system according to claim 6, it is characterised in that：Described control unit includes connecting
The data acquisition device of PH meters, liquid level gauge, metal ion sensor, COD sensors, BOD sensors, ammonia nitrogen sensor is connected to,
The central processing unit that data acquisition device carries out data processing is connected to, is connected to central processing unit to carry out the remote of remote control
Process control terminal is connected to the communication device of central processing unit and remote control terminal, further include be connected to central processing unit with
Receive the executive device of remote control terminal remote control, the executive device is electrically connected to electromagnetic flow valve, motor, heating
Piece, administration device, exhaust apparatus, electric draining valve and aerator are to control its work.
8. laboratory waste water intelligent processing system according to claim 7, it is characterised in that：The remote control terminal is
PC machine or mobile phone or PAD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553084.7U CN207537314U (en) | 2017-11-20 | 2017-11-20 | Laboratory waste water intelligent processing system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721553084.7U CN207537314U (en) | 2017-11-20 | 2017-11-20 | Laboratory waste water intelligent processing system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107673567A (en) * | 2017-11-20 | 2018-02-09 | 东莞理工学院 | Laboratory waste water intelligent processing system and handling process |
| CN109550405A (en) * | 2018-11-26 | 2019-04-02 | 江南大学 | A kind of ion selectivity polymer includes the preparation method and applications of film |
-
2017
- 2017-11-20 CN CN201721553084.7U patent/CN207537314U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107673567A (en) * | 2017-11-20 | 2018-02-09 | 东莞理工学院 | Laboratory waste water intelligent processing system and handling process |
| CN107673567B (en) * | 2017-11-20 | 2023-10-27 | 东莞理工学院 | Laboratory wastewater intelligent treatment system and treatment process |
| CN109550405A (en) * | 2018-11-26 | 2019-04-02 | 江南大学 | A kind of ion selectivity polymer includes the preparation method and applications of film |
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Assignee: Dongguan Spider IoT Technology Co.,Ltd. Assignor: DONGGUAN University OF TECHNOLOGY Contract record no.: X2022980026002 Denomination of utility model: Laboratory wastewater intelligent treatment system Granted publication date: 20180626 License type: Common License Record date: 20221213 |