CN106517644B - Multiporous biological enzymatic treatment device - Google Patents
Multiporous biological enzymatic treatment device Download PDFInfo
- Publication number
- CN106517644B CN106517644B CN201610978123.1A CN201610978123A CN106517644B CN 106517644 B CN106517644 B CN 106517644B CN 201610978123 A CN201610978123 A CN 201610978123A CN 106517644 B CN106517644 B CN 106517644B
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- China
- Prior art keywords
- multiporous biological
- biological enzyme
- filler
- multiporous
- filter core
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
Abstract
The invention discloses a kind of multiporous biological enzymatic treatment devices, including shell and it is located at the intracorporal multiporous biological enzyme filter core of the shell, the multiporous biological enzyme filter core is filled with multiporous biological enzyme filler, the multiporous biological enzyme filler is the microcellular structure body for being combined with iron, carbon materials, leavening agent and protease and being covered with micropore, and the multiporous biological enzyme filter core is also filled with active carbon.The present invention can not only replace anaerobic pond and aerobic tank bulky in traditional handicraft, save equipment space occupied, and can reduce the COD value of waste water, improve the biodegradability of waste water, the organic matter in more effective degradation and absorption waste water.
Description
Technical field
The invention belongs to sewage treatment equipment technical fields, more particularly to a kind of porous life for purification of organic waste water
Object enzymatic treatment device.
Background technique
Organic wastewater is most important one kind waste water in sanitary wastewater and industrial wastewater, this kind of waste water contain it is a large amount of it is toxic,
Organic matter difficult to degrade, stability, COD (COD) and coloration are high, if without direct emission is effectively treated, it can be to ring
Serious influence is caused in border, threatens human health.
Currently, the processing method to organic wastewater mainly has physico-chemical process, biochemical method and synthesis.
Physico-chemical process such as sonication treatment process, is that ultrasonic wave is directly acted on waste water, selects suitable sound field
Condition and solution condition, using the organic matter in ultrasound cavitation effect degrading waste water, this method energy consumption is high, cavitation energy
Utilization rate is lower, and treatment effect is poor.
Treatment process of the biochemical method such as based on anaerobic pond+aerobic tank, although at low cost needed for the processing method, to environment
Pollution is few, but requirement of the microorganism in anaerobic pond and aerobic tank to temperature and pH is harsher, and occupation area of equipment it is big,
Long processing period, low efficiency.
Synthesis is the treatment process combined with materializing strategy and biological treatment, such as " anaerobic degradation → Secondary contact
The treatment process of oxidation → materializing strategy → precipitating ", this method does not reduce waste water and enters the COD value of biochemical stage, and does not have
There is the treatment effect of ammonia nitrogen.
With organic wastewater discharge amount be continuously increased and continuous reinforcement of the people to environmental consciousness, the above method is not
It is able to satisfy requirement of the people to treatment of Organic Wastewater.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of multiporous biological enzymatic treatment devices, can not only replace traditional work
Bulky anaerobic pond and aerobic tank in skill save equipment space occupied, and can reduce the COD value of waste water, improve waste water
Biodegradability, the organic matter in more effective degradation and absorption waste water.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of multiporous biological enzymatic treatment is provided
Device, including shell and be located at the intracorporal multiporous biological enzyme filter core of the shell, the multiporous biological enzyme filter core be filled with multiporous biological
Enzyme filler, the multiporous biological enzyme filler are the micropore knots for being combined with iron, carbon materials, leavening agent and protease and being covered with micropore
Structure body.
It further says, the multiporous biological enzyme filler is that iron powder, carbon materials powder and swollen are mixed into natural clay
Loose agent sintering is placed on microcellular structure body made of cooling in protein enzyme solution.
It further says, the constituent of the multiporous biological enzyme filler includes natural clay 90-98%, iron powder 0.3-
5%, carbon materials powder 0.1-2% and leavening agent 1-5%.
It further says, the aperture of micropore possessed by the multiporous biological enzyme filler is 0.1 μm -0.05 μm.
It further says, the multiporous biological enzyme filter core is also filled with active carbon.
Furthermore, the multiporous biological enzyme filler is filled on the upper layer of the multiporous biological enzyme filter core, described porous
The active carbon is filled by the lower layer of biological enzyme filter core.
It further says, the shell includes upper capping, putamina ontology and lower capping, the lower capping and the putamina sheet
Body is fixedly connected, and the upper capping passes through clamp connection with the putamina ontology.
Furthermore, the upper capping is equipped with water inlet, and the lower capping is equipped with water outlet.
Furthermore, the production method of the multiporous biological enzyme filler, comprising the following steps:
Step 1: will be mixed into iron powder and carbon materials powder in natural clay, mixed proportion is (weight ratio): natural pottery
Native 90-98%, iron powder 0.3-5% and carbon materials powder 0.1-2%, obtain mixed material；
Step 2: will be added the leavening agent that weight ratio is 1-5% in the resulting mixed material of step 1, after mixing,
It is added after water stirs into thickener shape and coarse fodder is made；
Step 3: the molding mass of required shape will be made again after coarse fodder placement maturation；
Step 4: the molding mass made is placed in sintering furnace, sinters porous aggregate into 600-800 DEG C of high temperature；
Step 5: dropping to 50-60 DEG C for the temperature of the porous aggregate, and porous aggregate, which is placed in mass concentration, is
After being dipped to room temperature in the protein enzyme solution of 25-35%, dry to get the multiporous biological enzyme filler.
The beneficial effects of the present invention are: the iron powder and carbon materials powder that contain in multiporous biological enzyme filler of the present invention can
Numerous small primary battery, the Fe for the nascent state that cell reaction generates are spontaneously formed in waste water2+With atom H with higherization
Activity is learned, not only changes the structure and form of the organic pollutant in waste water, makes organic matter that chain rupture and open loop occur, moreover it is possible to improve
The catalytic activity of protease reduces the COD value in waste water, accelerates organic matter by difficulty and is dissolved into diffluent conversion；On the other hand,
Multiporous biological enzyme filler makes filler surface have rough microcellular structure, the anaerobic environment that recess portion is formed when being sintered extruding
Be conducive to anaerobic bacteria and facultative bacteria and acidification be hydrolyzed to waste water, improve the biodegradability of waste water, and removes partial organic substances,
And the aerobic environment that convex portion is formed is conducive to the quick breeding of aerobic bacteria, and organic matter is made to be broken down into CO2And H2O.Multiporous biological
Enzyme filler using above-mentioned biochemical reaction can the short time by the organic matter degradation in waste water, the organic matter after degradation is conducive to porous
Cellulase treatment device lower layer active carbon adsorbs rapidly, effectively extends the absorption service life of active carbon.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram of multiporous biological enzyme filter core of the invention；
Fig. 3 is the structural schematic diagram of shell of the invention；
Fig. 4 is the structural schematic diagram under buckling state of the present invention；
The components in the drawings are labeled as follows:
Shell 1, multiporous biological enzyme filter core 2, multiporous biological enzyme filler 3, active carbon 4, upper capping 5, putamina ontology 6, lower envelope
Lid 7, clip 8, water inlet 9, water outlet 10 and ABS water cap 11.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Embodiment: a kind of multiporous biological enzymatic treatment device, as shown in Figs 1-4, the present invention include shell 1 and be located at the shell
Multiporous biological enzyme filter core 2 in 1, the multiporous biological enzyme filter core 2 are filled with multiporous biological enzyme filler 3, the multiporous biological enzyme
Filler 3 is the microcellular structure body for being combined with iron, carbon materials, leavening agent and protease and being covered with micropore.
The multiporous biological enzyme filler 3 is after being mixed into iron powder, carbon materials powder and leavening agent sintering in natural clay
It is placed in microcellular structure body made of cooling in protein enzyme solution.Iron powder of the present invention preferably uses oxidisability iron powder, swollen
Loose agent preferably uses sodium bicarbonate, and carbon materials powder preferably uses graphite powder, but not limited to this.For example, as of the invention
Deformation and replacement, carbon materials powder can be using carbon dusts etc..
The production method of above-mentioned multiporous biological enzyme filler, comprising the following steps:
Step 1: Al will be contained2O3With SiO2Iron powder and graphite powder, mixed proportion are mixed into the natural clay of dry shape of composition
For (weight ratio): natural clay 96%, iron powder 1.5% and graphite powder 0.5% obtain mixed material；
Step 2: NaHCO of the weight ratio for 2% will be added in the resulting mixed material of step 13As leavening agent, mix
After closing uniformly, it is added after water stirs into thickener shape and coarse fodder is made；
Step 3: secondary bar is made again after coarse fodder is placed maturation；
Step 4: secondary bar is made to the particulate material of beans shape；
Step 5: the particulate material made is placed in sintering furnace, sinters porous aggregate into 700 DEG C of high temperature；
Step 6: the temperature for the porous aggregate that step 5 obtains is dropped to 55 DEG C, porous aggregate is placed in mass concentration
After being dipped to room temperature in 30% protein enzyme solution, dry to get multiporous biological enzyme filler.
The shape of multiporous biological enzyme filler in the present embodiment is beans shape, this is preferred forms of the invention, but
As variant of the invention and replacement, however not excluded that the multiporous biological enzyme filler of other shapes, such as cuboid, sheet or irregular
Body etc..There is no restriction for size, small to such as red bean size, big to such as baseball size.In addition, the design of beans shape be conducive to increase it is more
The surface area that hole biological enzyme filler is contacted with the microorganism in waste water, accelerates the degradation of organic matter.
The aperture of micropore possessed by the multiporous biological enzyme filler 3 is 0.1 μm -0.05 μm.
The multiporous biological enzyme filter core 2 is also filled with active carbon 4.
Fill the multiporous biological enzyme filler 3, the multiporous biological enzyme filter core 2 in the upper layer of the multiporous biological enzyme filter core 2
Lower layer fill the active carbon 4.
The shell 1 includes upper capping 5, putamina ontology 6 and lower capping 7, and the lower capping 7 and the putamina ontology 6 are solid
Fixed connection, the upper capping 5 are connect with the putamina ontology 6 by clip 8.
The upper capping 5 is equipped with water inlet 9, and the lower capping 7 is equipped with water outlet 10.
In the present embodiment, an ABS water cap 11 is respectively provided at the overhead gage and lower baffle plate of multiporous biological enzyme filter core.ABS water
Cap can effectively remove COD in waste water, pigment and the toxic substance of some foul smell.
Working principle of the present invention is as follows: pretreated waste water goes out to enter multiporous biological enzymatic treatment device from water inlet, more
The iron powder and carbon materials powder contained in the multiporous biological enzyme filler on hole cellulase treatment device upper layer can be spontaneous in waste water
Form numerous small primary battery, the Fe for the nascent state that cell reaction generates2+With atom H chemical activity with higher, can change
The structure and form for becoming the organic pollutant in waste water make organic matter that chain rupture and open loop occur, moreover it is possible to improve the catalysis of protease
Activity reduces the COD value in waste water, accelerates organic matter by difficulty and is dissolved into diffluent conversion；In addition, multiporous biological enzyme filler table
The anaerobic environment that the recess portion in face is formed, which is conducive to anaerobic bacteria and facultative bacteria, makes waste water hydrolysis acidification, improves the biochemical of waste water
Property, and partial organic substances are removed, and the aerobic environment that convex portion is formed is conducive to the quick breeding of aerobic bacteria, divides organic matter
Solution is at CO2And H2O；Organic matter after degradation, which enters in the active carbon of multiporous biological enzymatic treatment device lower layer, to be adsorbed rapidly, remaining water
Body is flowed out from water outlet.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure transformation made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant technical fields,
Similarly it is included within the scope of the present invention.
Claims (3)
1. a kind of multiporous biological enzymatic treatment device, it is characterised in that: including shell and be located at the intracorporal multiporous biological enzyme filter of the shell
Core, the multiporous biological enzyme filter core are filled with multiporous biological enzyme filler, and the multiporous biological enzyme filler is to be combined with iron, carbon material
Material, leavening agent and protease and the microcellular structure body for being covered with micropore；
The multiporous biological enzyme filler is to be mixed into iron powder, carbon materials powder and leavening agent sintering in natural clay to be placed on egg
Microcellular structure body made of cooling in white enzyme solutions；
The constituent of the multiporous biological enzyme filler, by weight, including natural clay 90-98%, iron powder 0.3-5%,
Carbon materials powder 0.1-2% and leavening agent 1-5%；
The aperture of micropore possessed by the multiporous biological enzyme filler is 0.05 μm -0.1 μm；
The multiporous biological enzyme filter core is also filled with active carbon；
The multiporous biological enzyme filler is filled on the upper layer of the multiporous biological enzyme filter core, and the lower layer of the multiporous biological enzyme filter core fills out
Fill the active carbon；
The production method of the multiporous biological enzyme filler, comprising the following steps:
Step 1: iron powder and carbon materials powder, mixed weight ratio will be mixed into natural clay are as follows: natural clay 90-98%,
Iron powder 0.3-5% and carbon materials powder 0.1-2%, obtains mixed material；
Step 2: the leavening agent that weight ratio is 1-5% will be added in the resulting mixed material of step 1, after mixing, is added
Coarse fodder is made after stirring into thickener shape in water；
Step 3: the molding mass of required shape will be made again after coarse fodder placement maturation；
Step 4: the molding mass made is placed in sintering furnace, sinters porous aggregate into 600-800 DEG C of high temperature；
Step 5: dropping to 50-60 DEG C for the temperature of the porous aggregate, and it is 25- that porous aggregate, which is placed in mass concentration,
After being dipped to room temperature in 35% protein enzyme solution, dry to get the multiporous biological enzyme filler.
2. a kind of multiporous biological enzymatic treatment device according to claim 1, it is characterised in that: the shell include it is upper capping,
Putamina ontology and lower capping, the lower capping are fixedly connected with the putamina ontology, and the upper capping and the putamina ontology are logical
Cross clamp connection.
3. a kind of multiporous biological enzymatic treatment device according to claim 2, it is characterised in that: the upper capping is equipped with water inlet
Mouthful, the lower capping is equipped with water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610978123.1A CN106517644B (en) | 2016-11-08 | 2016-11-08 | Multiporous biological enzymatic treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610978123.1A CN106517644B (en) | 2016-11-08 | 2016-11-08 | Multiporous biological enzymatic treatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106517644A CN106517644A (en) | 2017-03-22 |
| CN106517644B true CN106517644B (en) | 2019-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101306867A (en) * | 2008-07-11 | 2008-11-19 | 福州晨翔环保工程有限公司 | High-efficiency purifier of biological enzyme |
| CN104030531A (en) * | 2014-06-23 | 2014-09-10 | 上海理工大学 | Photoelectric composite biological treatment method and reactor for photoelectric composite biological treatment method |
| CN104710020A (en) * | 2015-03-10 | 2015-06-17 | 北京麦克安吉生物技术有限公司 | Ecological enzyme substance capable of quickly improving density and degradation efficiency of beneficial bacteria in reaction environment |
| CN105176962A (en) * | 2015-08-17 | 2015-12-23 | 杭州诚洁环保有限公司 | Method for immobilizing bio-enzyme in ceramic filling material |
| CN105858820A (en) * | 2016-04-08 | 2016-08-17 | 中新苏州工业园区环保技术有限公司 | Efficient organic wastewater pretreatment method |
-
2016
- 2016-11-08 CN CN201610978123.1A patent/CN106517644B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101306867A (en) * | 2008-07-11 | 2008-11-19 | 福州晨翔环保工程有限公司 | High-efficiency purifier of biological enzyme |
| CN104030531A (en) * | 2014-06-23 | 2014-09-10 | 上海理工大学 | Photoelectric composite biological treatment method and reactor for photoelectric composite biological treatment method |
| CN104710020A (en) * | 2015-03-10 | 2015-06-17 | 北京麦克安吉生物技术有限公司 | Ecological enzyme substance capable of quickly improving density and degradation efficiency of beneficial bacteria in reaction environment |
| CN105176962A (en) * | 2015-08-17 | 2015-12-23 | 杭州诚洁环保有限公司 | Method for immobilizing bio-enzyme in ceramic filling material |
| CN105858820A (en) * | 2016-04-08 | 2016-08-17 | 中新苏州工业园区环保技术有限公司 | Efficient organic wastewater pretreatment method |
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| CN106517644A (en) | 2017-03-22 |
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