CN105296400A - Microbial nutrient for biological coagulation treatment of feces in pig breeding farm and production process of microbial nutrient - Google Patents
Microbial nutrient for biological coagulation treatment of feces in pig breeding farm and production process of microbial nutrient Download PDFInfo
- Publication number
- CN105296400A CN105296400A CN201510859702.XA CN201510859702A CN105296400A CN 105296400 A CN105296400 A CN 105296400A CN 201510859702 A CN201510859702 A CN 201510859702A CN 105296400 A CN105296400 A CN 105296400A
- Authority
- CN
- China
- Prior art keywords
- nutrient
- microbial
- sulfate
- biological coagulation
- coagulation treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
The invention discloses a microbial nutrient for biological coagulation treatment for feces in a pig breeding farm and a production process of the microbial nutrient. The nutrient is prepared from the following raw materials in percentage by mass: 10% to 20% of saccharose, 1% to 2% of peptone, 1% to 5% of monopotassium phosphate, 5% to 10% of ammonium sulfate, 1% to 3% of magnesium sulfate heptahydrate, 5% to 8% of sodium thiosulfate pentahydrate, 1% to 3% of calcium nitrate, 15% to 20% of ferric sulfate, 1% to 4% of potassium chloride, 10% to 15% of iron sulfate heptahydrate, and 10% to 50% of kieselguhr (the particle size being larger than 80 meshes). The production process of the nutrient comprises the following steps: first weighing various raw material components, and then sufficiently mixing in a stirrer. The nutrient can meet the microbial growth demand in the biological coagulation treatment, and has the capabilities of promoting the microbial activity, generating an efficient biological flocculant, shortening the flocculation time of feces wastewater, and maintaining the stability of the whole biological coagulation treatment process.
Description
One, technical field
The present invention relates to the biological coagulation process microbial nutrition agent of a kind of piggery waste and production technique thereof, belong to field of environment engineering technology.
Two, background technology
Along with the continuous expansion of China's aquaculture and pig farm scale, adopt water to rush excrement technique cleaning excrement dirty, the quantity discharged of piggery waste water sharply increases, if do not carry out dealing carefully with the important source of pollution becoming periphery water surrounding.Domestic is main to piggery waste wastewater treatment employing anaerobic methane production-aerobic biochemical combined treatment process, due in piggery waste waste water containing a large amount of containing a large amount of suspended solids (SS), COD, ammonia nitrogen, total phosphorus, in actual motion, there is long processing period, effluent quality difficulty is up to standard, running cost is high deficiency.
The a large amount of SS, COD, ammonia nitrogen, the total phosphorus that contain in piggery waste waste water, major part exists with the inertia form of particulate form, the pretreatment mode of flocculation sediment not only can alleviate the difficulty of rear end wastewater biochemical process and shorten the treatment time, the mode of organism in excrement dirt by solid-liquid separation can be reclaimed simultaneously, as the starting material producing fertilizer, realization is turned waste into wealth, and reaches the object of resource utilization.
Sewage disposal flocculation sediment mainly adopts a large amount of inorganic coagulant of interpolation or polymer organic coagulants to improve dewatering performance of sludge both at home and abroad at present, as iron cpd, aluminum compound, polyacrylamide (PAM), add inorganic or organic coagulants, the mud amount of dry matter after dewatering is caused to increase considerably, organic content then significantly declines, and has a strong impact on the recycling of mud.
Biological coagulation process piggery waste waste water is the novel process of a kind of quick, efficient process in recent years, this technological principle utilizes the specific microorganism that efficiently can produce biological flocculant to process excrement dirt, then solid-liquid separation removes the SS in excrement dirt, SS after separation can be used for producing fertilizer, 1 ~ 5h is reacted in microorganism and excrement dirt, can reach the effect of abundant flocculation sediment.Specific microorganism for biological coagulation process is special acidophilic bacteria AcidiphiliumspJZ6, and be the energy heterotrophic bacterium that organises, patent applied for is protected, and preserves and is numbered CGMCCNo.11036.The nutrition agent kind of adding in the quality of biofloculation effect and biological coagulation process and quantity closely bound up, adopt single nutrition agent cannot meet the demand of composite flora growth, cause biofloculation weak effect.
Three, summary of the invention
The object of the present invention is to provide the biological coagulation process microbial nutrition agent of a kind of piggery waste and production technique thereof, this nutrition agent is compound, comprise the energy substance (comprising the carbon source material being supplied to acidophilic bacteria JZ6) for microorganism growth and nutritive substance, microorganism active can be promoted, produce efficient biological flocculant, shorten excrement stain disease flocculation time, and keep the stability of whole biological coagulation treating processes.
The technical solution used in the present invention is:
The agent of a kind of piggery waste biological coagulation microbial nutrition, this nutrition agent composition of raw materials and as follows by mass percentage: sucrose 10 ~ 20%, peptone 1 ~ 2%, potassium primary phosphate 1 ~ 5%, ammonium sulfate 5 ~ 10%, bitter salt 1 ~ 3%, five water Sulfothiorine 5 ~ 8%, nitrocalcite 1 ~ 3%, ferric sulfate 15 ~ 20%, Repone K 1 ~ 4%, ferrous sulfate 10 ~ 15%, diatomite (particle diameter is greater than 80 orders) 10 ~ 50%.
A production technique for piggery waste biological coagulation microbial nutrition agent, step is as follows:
(1) sucrose, peptone, potassium primary phosphate, ammonium sulfate, bitter salt, five water Sulfothiorine, nitrocalcite, ferric sulfate, Repone K, ferrous sulfate is taken respectively;
(2) sucrose, peptone, potassium primary phosphate, ammonium sulfate, bitter salt, five water Sulfothiorine, nitrocalcite, ferric sulfate, Repone K, ferrous sulfate and stopping composition diatomite are put into agitator, fully mix, stir.
(3) packing, pack.
The biological coagulation process microbial nutrition agent of a kind of piggery waste of the present invention and production technique thereof, the main component of nutrition agent is carbon source material, diatomite, and coordinate with inorganic elements with organic in a large number, the domestication being applied to microorganism in piggery waste wastewater treatment and the microbial death regulating microorganism to cause because various nutrition composition is out of proportion, raw material have cheap, be easy to get, free of contamination advantage, its simple in production process operation, convenience.
Four, embodiment
Carry out clear, complete description to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to protection scope of the present invention.
The agent of piggery waste biological coagulation process microbial nutrition, composition of raw materials and as follows by mass percentage: sucrose 15%, peptone 1%, potassium primary phosphate 5%, ammonium sulfate 8%, bitter salt 2%, five water Sulfothiorine 6%, nitrocalcite 3%, ferric sulfate 15%, Repone K 3%, ferrous sulfate 12%, diatomite (particle diameter 100 order) 30%.
The processing step producing the agent of above-mentioned 100kg piggery waste biological coagulation process microbial nutrition is as follows:
(1) sucrose 15kg, peptone 1kg, potassium primary phosphate 5kg, ammonium sulfate 8kg, bitter salt 2kg, five water Sulfothiorine 6kg, nitrocalcite 3kg, ferric sulfate 15kg, Repone K 3kg, ferrous sulfate 12kg, diatomite (particle diameter 100 order) 30kg.
(2) each material of step (1) is put into the agitator that useful volume is 300L, stir.
(3) the mixture packing will stirred in step (2).
Claims (2)
1. a piggery waste wastewater biological coagulation process microbial nutrition agent, is characterized in that, this nutrition agent composition of raw materials and as follows by mass percentage: sucrose, 10 ~ 20%; Peptone, 1 ~ 2%; Potassium primary phosphate, 1 ~ 5%; Ammonium sulfate, 5 ~ 10%; Bitter salt, 1 ~ 3%; Five water Sulfothiorine, 5 ~ 8%; Nitrocalcite, 1 ~ 3%; Ferric sulfate, 15 ~ 20%; Repone K, 1 ~ 4%; Ferrous sulfate, 10 ~ 15%; Diatomite (particle diameter is greater than 80 orders), 10 ~ 50%.
2. a kind of piggery waste wastewater biological coagulation process microbial nutrition according to claim 1 agent is formed by following explained hereafter:
(1) sucrose, peptone, potassium primary phosphate, ammonium sulfate, bitter salt, five water Sulfothiorine, nitrocalcite, ferric sulfate, Repone K, ferrous sulfate, diatomite (particle diameter is greater than 80 orders) is taken respectively;
(2) sucrose, peptone, potassium primary phosphate, ammonium sulfate, bitter salt, five water Sulfothiorine, nitrocalcite, ferric sulfate, Repone K, ferrous sulfate and diatomite are put into agitator, fully mix, stir;
(3) packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510859702.XA CN105296400A (en) | 2015-11-26 | 2015-11-26 | Microbial nutrient for biological coagulation treatment of feces in pig breeding farm and production process of microbial nutrient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510859702.XA CN105296400A (en) | 2015-11-26 | 2015-11-26 | Microbial nutrient for biological coagulation treatment of feces in pig breeding farm and production process of microbial nutrient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105296400A true CN105296400A (en) | 2016-02-03 |
Family
ID=55194236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510859702.XA Pending CN105296400A (en) | 2015-11-26 | 2015-11-26 | Microbial nutrient for biological coagulation treatment of feces in pig breeding farm and production process of microbial nutrient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105296400A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101665805A (en) * | 2009-09-18 | 2010-03-10 | 重庆工商大学 | Method for producing microbial flocculant by using aquaculture wastewater |
| CN102719482A (en) * | 2012-02-28 | 2012-10-10 | 湖南大学 | Method for producing microbial flocculant by utilizing culture wastewater and residual activated sludge |
| CN103497905A (en) * | 2013-07-29 | 2014-01-08 | 成都信息工程学院 | High-efficient denitrifying flocculant-producing bacterial strain and application thereof |
-
2015
- 2015-11-26 CN CN201510859702.XA patent/CN105296400A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101665805A (en) * | 2009-09-18 | 2010-03-10 | 重庆工商大学 | Method for producing microbial flocculant by using aquaculture wastewater |
| CN102719482A (en) * | 2012-02-28 | 2012-10-10 | 湖南大学 | Method for producing microbial flocculant by utilizing culture wastewater and residual activated sludge |
| CN103497905A (en) * | 2013-07-29 | 2014-01-08 | 成都信息工程学院 | High-efficient denitrifying flocculant-producing bacterial strain and application thereof |
Non-Patent Citations (7)
| Title |
|---|
| 于皓: "微生物絮凝预处理养猪场废水研究", 《能源与环境》 * |
| 封培等: "生物絮凝剂产生菌的分离鉴定及其在饮用水除浊上的作用", 《环境科学学报》 * |
| 李本高主编: "《现代工业水处理技术与应用》", 30 June 2004 * |
| 杨慧芬，陈淑祥编著: "《环境工程材料》", 29 February 2008 * |
| 王真等: "NII4产絮凝剂菌利用猪场废水廉价培养基的制备", 《环保科技》 * |
| 邵承斌等: "猪粪水培养絮凝剂产生菌的研究", 《西南师范大学学报（自然科学版）》 * |
| 马荣骏编著: "《湿法冶金原理》", 30 September 2007 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101791534B (en) | Phosphorus-removing adsorbent and preparation method thereof | |
| EP2998277B1 (en) | Method for treating biological materials associated with the wastewater purification cycle | |
| CN105859060B (en) | A kind of processing method of sewage dephosphorization denitrification | |
| CN104230097A (en) | Breeding sewage treatment method | |
| CN105174463A (en) | Sewage treatment system and method based on sludge carbon source and nitrogen and phosphorus recycling | |
| CN101913743B (en) | Agent special for bioleaching municipal sludge and production process thereof | |
| CN107285566A (en) | A kind of city domestic sewage processing method | |
| CN105110395A (en) | Water treatment agent and preparing method | |
| CN102746023A (en) | Constructed wetland matrix filling material for simultaneous nitrogen and phosphorus removal and its preparation method | |
| CN204211607U (en) | A kind of Sewage treatment systems of recyclable crystallization phosphorus | |
| CN103396947A (en) | Micro nutrient additive for microbial water treatment | |
| CN102285740A (en) | Non-waste treatment method for garbage leachate | |
| CN104724897A (en) | Sludge dewatering conditioning agent and use method thereof | |
| CN1328183C (en) | Method for recovering nitrogen and phosphorus from sewage | |
| CN102863059A (en) | Additive for enhancing function of organism in aspect of ammonia nitrogen removal in water and use method of additive | |
| CN105110441A (en) | Water treatment agent and preparing method | |
| CN203007087U (en) | Pig-raising wastewater treatment system | |
| CN105236707B (en) | A kind of fixing agent of sewage treatment plant's waste sludge and its preparation and application | |
| CN104528898A (en) | Recycling method of high-concentration wastewater resource containing nitrogen, phosphorus and sulphur | |
| CN105540798A (en) | Compound denitrification agent for treating aquaculture wastewater and using method thereof | |
| CN103936241B (en) | A kind of recycling sludge of sewage plant treatment process | |
| CN101665278A (en) | Compound phosphorus removal flocculating agent for water treatment | |
| CN102557211B (en) | Multi-functional composite bioflocculant for wastewater treatment | |
| CN106241986A (en) | A kind of novel source water ammonia nitrogen removal agent | |
| CN105296400A (en) | Microbial nutrient for biological coagulation treatment of feces in pig breeding farm and production process of microbial nutrient |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |
|
| RJ01 | Rejection of invention patent application after publication |