CN105692848B - A kind of natural component sewage of farm flocculant - Google Patents
A kind of natural component sewage of farm flocculant Download PDFInfo
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- CN105692848B CN105692848B CN201610097235.6A CN201610097235A CN105692848B CN 105692848 B CN105692848 B CN 105692848B CN 201610097235 A CN201610097235 A CN 201610097235A CN 105692848 B CN105692848 B CN 105692848B
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- powder
- eucalyptus
- flocculant
- sewage
- farm
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
Abstract
The present invention relates to a kind of natural component sewage of farm flocculant, its component and weight content are as follows：Chitosan 3 15%, eucalyptus leaves powder 10 30%, eucalyptus fruit powder 5 20%, potato peel powder 5 30%, surplus is zeolite powder.Chitosan, eucalyptus leaves, eucalyptus fruit, zeolite powder are respectively provided with water purification effect, potato peel enhances the organic composition of flocculation system, enable flocculant with generating bulky grain flocculate precipitate after the animal husbandry sewage reaction of complicated component, improve flocculation efficiency, flocculation sediment significant effect, purifying water effect are significantly, flocculation sediment Biodegradable, cost be cheap, non-secondary pollution.
Description
Technical field
The invention belongs to sewage treatment area, more particularly to a kind of natural component sewage of farm flocculant.
Background technology
Livestock breed aquatics field sewage is that livestock-raising field pollutes most important source, the pollution of big plant to surrounding enviroment
Very serious, small plant even individual raiser, its sewage flowed out is also the principal element for causing ambient contamination.
Animal husbandry sewage mainly includes cattle waste, colony house rinse water, pipe flushing water, discarded drinking water etc., wherein domestic animal
Excreta is main pollution sources, around the processing of cattle waste, has there is numerous studies and Related product and complete set of equipments,
But sewage caused by animal husbandry also includes colony house rinse water, wherein containing substantial amounts of disinfectant agrochemical；Also include pipe
Road rinse water, wherein containing substantial amounts of soda acid liquid；Also include discarded drinking water, wherein containing drug ingedient etc..Make merely
With compost or solid-liquid separating equipment, cattle waste solid and liquid can only be separated, solid is made into fertilizer after treatment,
But liquid component is complicated, permeability is strong, and directly discharge can cause bigger pollution.Although can be used for producing biogas,
The construction of methane-generating pit and maintenance cost are all higher, thus put into practice in or to carry out separation of solid and liquid after, liquid be discharged into Bilge or
Cesspool, breed fish sugar or artificial swamp are discharged into after stewing process or Air Exposure after natural sedimentation, or just directly discharged.
Now there are some researches show to animal husbandry sewage, if water pollutant can be allowed to precipitate, can mitigate sewage significantly
The pressure of subsequent treatment, thus the livestock-raising field of scale all using first precipitate discharge afterwards by the way of handle sewage, through precipitation
Sewage after processing, it can be used for the biological treatment mode such as fish pond, artificial swamp, most sewage disposal is fallen at last, therefore precipitation ring
Save extremely important.Typically there are natural sedimentation, inorganic flocculating agent precipitation, microorganism precipitation, organic flocculant to precipitate several sides at present
Formula, and natural sedimentation method efficiency is low, the dirty water pollutant index of discharge is high, and larger pressure is caused to subsequent treatment；Inorganic wadding
Solidifying agent use chemical products, to easily causing the more serious secondary pollution of harm in the sludge and upper strata water body that precipitate；It is micro-
Biological flocculant is had a great influence by use environment, and effect is unstable；Organic flocculant is relatively good precipitation process mode, still
Need to suit measures to local conditions using organic flocculant, if using artificial synthesized organic matter, add in the sewage of complicated component, have
Secondary pollution may be caused, it is therefore desirable to using the organic substance of natural component.Chinese patent 201310481165.0 discloses one
Kind herding wastewater treatment flocculant, it is heavy that flocculation is carried out to the sewage of livestock-raising field using leaf of Herba Apii graveolentis powder and stem of noble dendrobium leaf powder
Form sediment, achieve comparatively ideal effect, but the stem of noble dendrobium is a kind of rare Chinese herbal medicine for originating in China, such plant is using stem as medicine, originally
Carry out blade with regard to fewer, in business breeding, even more lay particular emphasis on long shoot, blade is wanted small and lacked, therefore stem of noble dendrobium leaf powder is not easy to
Obtain；And the also more difficult acquisition of leaf of Herba Apii graveolentis powder, because celery is all that even blade is sold, not commercialized leaf of Herba Apii graveolentis or celery
Dish leaf powder is sold, and the production of such natural organic flocculant, which is promoted, to be restricted.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of sewage of farm of pure natural components completely
Flocculant.
Technical scheme is as follows：
A kind of natural component animal husbandry sewage flocculant, its component and weight content are as follows：
Preferably, wherein the chitosan molecule amount is 10-30 ten thousand.
Preferably, wherein the eucalyptus leaves powder, which is the eucalyptus leaves dried, is crushed to 30-80 mesh.
Preferably, wherein the eucalyptus fruit powder, which is the eucalyptus fruit powder dried, is broken to 30-80 mesh.
Preferably, wherein the potato peel powder, which is the potato peel dried, is crushed to 30-80 mesh.
Preferably, wherein the zeolite powder is 10-30 mesh.
Chitosan is the natural polymer obtained from shrimp crab shell, and now there are some researches show with chitosan to dirt
Water is handled, and can be effectively reduced the content of the turbidity of sewage, COD, organic substance, heavy metal ion and suspension, its
Effect is better than activated carbon, and chitosan and zeolite and activated carbon are proportioned use, and its treatment effect is better than simple use
Chitosan.
Eucalyptus is a kind of commodity trees planted extensively in south China, has the characteristics of fast growing.Eucalyptus processing factory
Eucalyptus limb is generally only selected, and substantial amounts of eucalyptus leaves and eucalyptus fruit are only used as leftover bits and pieces sale, less expensive, are usually
For extracting eucalyptus oil.The useful eucalyptus leaves of locals is to boil water to wash one's face, and can have the effect of sterilizing skin makeup removes acne print, in addition day
This current research shows that eucalyptus oil has the effect of degraded bisphenol-A.
Potato has a large amount of plantations throughout the country, and Related product producer is more, has substantial amounts of potato peel leftover bits and pieces, typically
It can inexpensively be sold as feed and give livestock-raising field.Containing compositions such as substantial amounts of string, pectin, starch in potato peel, go back
Containing micro constitutents such as vitamin, phenols, aldehydes, ketones, the present inventor first by potato peel and eucalyptus leaves powder, eucalyptus fruit powder,
Chitosan and zeolite powder achieve preferable effect in combination as sewage treatment flocculating agent, but potato peel powder addition
No more than 30%, excessive potato peel powder can cause water body to produce stench on the contrary.
Beneficial effects of the present invention are as follows：
1. flocculation sediment significant effect：The present invention is first by chitosan, eucalyptus leaves powder, eucalyptus fruit powder, potato peel powder and boiling
In actual experiment, 1kg/ side is pressed to the liquid after the separation of solid and liquid of livestock-raising field in combination as sewage flocculant for stone flour
Amount input, stand 16-24 hours after stirring, flocculating effect is notable.Animal husbandry sewage composition is complicated, and the present invention first will
Potato peel, eucalyptus leaves powder and eucalyptus fruit powder are applied in flocculant, have the composition collective effect of water purification effect with other, utilize
The micro constitutent such as composition and vitamin, phenols, aldehydes, ketone such as abundant string, pectin, starch in these plants, increases
The organic component classification of flocculation system is added, has been advantageous to that chemical action occurs with the animal husbandry sewage of complicated component, generates big
The flocculent deposit of grain.
2. purifying water effect is notable：Using the flocculant of the present invention, the upper strata water body after staticly settling is limpider, smells
No peculiar smell, and because the eucalyptus oil content in eucalyptus leaves and eucalyptus fruit is higher, have sterilizing effect, through flocculation treatment
Water body subsequent treatment pressure afterwards is small, be discharged into after Air Exposure fishpond or artificial swamp water all do not cause fish or
The death of plant, illustrate that flocculant comes out most of pollutant flocculation sediment.
3. flocculation sediment Biodegradable：The flocculant composition of the present invention is all natural materials, after being reacted with animal husbandry sewage,
Chelate or complex compound are formed with pollution element therein, is precipitated out to form sludge, these sludge contain substantial amounts of organic
Matter, belong to degradable humus sludge, only need to carry out simple compost treatment can form organic fertilizer, or through harmless treatment
Underground is directly embedded to afterwards, environment will not be polluted.
4. cost is cheap, non-secondary pollution：Preparation method of the present invention is simple, and various composition Dou You factories can be largely cheap
Buy, need to only dry and be crushed to suitable fineness, mix in proportion.Eucalyptus leaves, eucalyptus fruit, potato peel are all to plant
Thing, in order that plant cell can with sewage is greater area of contacts, powder must be more thin better, but too thin can increase again is processed into
This, finds 30-80 mesh best results, it is most convenient to process by many experiments.The smaller purifying water effect of chitosan molecule amount is better, but
It is for cost consideration, from the molecular weight of 10-30 ten thousand, price economy material benefit, and using effect is good.
Embodiment
Below by way of specific embodiment further illustrate technical scheme, but technical scheme not with
Embodiment is limited.
Embodiment 1：
A kind of natural component animal husbandry sewage flocculant, its component and weight content are as follows：
Wherein described chitosan molecule amount is 100,000.
Wherein described eucalyptus leaves powder is that the eucalyptus leaves dried is crushed to 80 mesh.
Wherein described eucalyptus fruit powder is that the eucalyptus fruit powder dried is broken to 80 mesh.
Wherein described potato peel powder is that the potato peel dried is crushed to 80 mesh.
Wherein described zeolite powder is 30 mesh.
Tried out on pig farm, put into waste liquid pool by the amount of 1kg/ side after flocculant and stir, stand 24 hours, pond
There are a large amount of sediments at bottom, and upper strata water body is limpider, basic no foul smell, and thin hear also has light eucalyptus taste.
Embodiment 2：
A kind of natural component animal husbandry sewage flocculant, its component and weight content are as follows：
Wherein described chitosan molecule amount is 300,000.
Wherein described eucalyptus leaves powder is that the eucalyptus leaves dried is crushed to 30 mesh.
Wherein described eucalyptus fruit powder is that the eucalyptus fruit powder dried is broken to 30 mesh.
Wherein described potato peel powder is that the potato peel dried is crushed to 30 mesh.
Wherein described zeolite powder is 10 mesh.
Tried out on pig farm, put into waste liquid pool by the amount of 1kg/ side after flocculant and stir, stand 24 hours, pond
There are a large amount of sediments at bottom, and upper strata water body is limpider, basic no foul smell.
Embodiment 3：
A kind of natural component animal husbandry sewage flocculant, its component and weight content are as follows：
Wherein described chitosan molecule amount is 100,000.
Wherein described eucalyptus leaves powder is that the eucalyptus leaves dried is crushed to 80 mesh.
Wherein described eucalyptus fruit powder is that the eucalyptus fruit powder dried is broken to 80 mesh.
Wherein described potato peel powder is that the potato peel dried is crushed to 80 mesh.
Wherein described zeolite powder is 30 mesh.
Tried out on pig farm, put into waste liquid pool by the amount of 1kg/ side after flocculant and stir, stand 24 hours, pond
There are a large amount of sediments at bottom, and upper strata water body is limpider, basic no foul smell, and thin hear has light eucalyptus taste.
3 embodiments of the above, the upper strata water body after flocculation sediment, behind follow-up aeration tank and sugar processing of breeding fish,
COD is 100mg/L, and suspension amount is 60mg/L, ammonia nitrogen 20mg/L, total phosphorus 4mg/L, excrement colibacillus group number is 300/
100mL, roundworm egg are 0/L, and total copper is 0.4mg/L, and total zinc is 1.1mg/L, basic free from extraneous odour, is met《Livestock and poultry breeding industry water
Pollutant emission standard》.
A kind of natural component animal husbandry sewage flocculant provided by the present invention is described in detail above.Lead to herein
Embodiment is crossed to be set forth the principle and embodiment of the present invention, it is described above to be only intended to help and understand this hair
Bright method and its core concept.It should be pointed out that for those skilled in the art, the present invention is not being departed from
On the premise of principle, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into right of the present invention
It is required that protection domain in.
Claims (5)
1. a kind of natural component sewage of farm flocculant, its component and weight content are as follows：
The potato peel powder is that the potato peel dried is crushed to 30-80 mesh.
2. natural component sewage of farm flocculant according to claim 1, it is characterised in that wherein described chitosan molecule
Measure as 10-30 ten thousand.
3. natural component sewage of farm flocculant according to claim 1, it is characterised in that wherein described eucalyptus leaves powder is
The eucalyptus leaves dried is crushed to 30-80 mesh.
4. natural component sewage of farm flocculant according to claim 1, it is characterised in that wherein described eucalyptus fruit powder is
The eucalyptus fruit powder dried is broken to 30-80 mesh.
5. natural component sewage of farm flocculant according to claim 1, it is characterised in that wherein described zeolite powder is
10-30 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610097235.6A CN105692848B (en) | 2016-02-23 | 2016-02-23 | A kind of natural component sewage of farm flocculant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610097235.6A CN105692848B (en) | 2016-02-23 | 2016-02-23 | A kind of natural component sewage of farm flocculant |
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| CN105692848A CN105692848A (en) | 2016-06-22 |
| CN105692848B true CN105692848B (en) | 2018-03-23 |
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| CN106430480A (en) * | 2016-09-27 | 2017-02-22 | 青岛海之源智能技术有限公司 | Flocculant for seawater purification and preparation method of flocculant |
| CN106242001A (en) * | 2016-09-29 | 2016-12-21 | 青岛海之源智能技术有限公司 | A kind of pure natural livestock and poultry cultivation sewage flocculant and preparation method thereof |
| CN106554064B (en) * | 2016-11-29 | 2019-04-19 | 新昌县宝锋知识产权咨询服务有限公司 | A kind of bottom of efficiency natural changes flocculant and preparation method thereof |
| CN110498575A (en) * | 2019-09-12 | 2019-11-26 | 广州领沨生物科技有限公司 | A kind of purifier for poultry farms |
| CN111018067A (en) * | 2019-12-30 | 2020-04-17 | 陆建生 | Preparation method of environment-friendly safe high-efficiency sewage flocculant |
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| CN102887581B (en) * | 2012-10-19 | 2014-10-22 | 江苏商达水务有限公司 | Flocculating agent for treating sewage in Chinese patent medicine production enterprises and preparation method thereof |
| WO2014091819A1 (en) * | 2012-12-10 | 2014-06-19 | 日鉄住金環境株式会社 | Method for removing suspended solids from wastewater |
| CN103508536B (en) * | 2013-10-15 | 2014-12-10 | 江苏商达水务有限公司 | Sewage treatment flocculating agent in livestock farm |
| CN105130009A (en) * | 2015-08-27 | 2015-12-09 | 建华建材（蚌埠）有限公司 | Microbial coagulant for municipal wastewater and preparation method thereof |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Hua Inventor before: Li Qingyuan |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180222 Address after: 511442 Guangdong Province, Guangzhou City Southern towns Panyu District Hungnam Avenue No. 445 10-14 storey Applicant after: GUANGDONG HECHENG ENVIRONMENTAL ENGINEERING CO., LTD. Address before: 675000 Dongxing District of Chuxiong Yi Autonomous Prefecture of Yunnan Province Applicant before: Li Qingyuan |
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