CN106495397A - A kind of Penaeus seu panulirus cultivating pool tail water processing cycle system - Google Patents
A kind of Penaeus seu panulirus cultivating pool tail water processing cycle system Download PDFInfo
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- CN106495397A CN106495397A CN201611006089.8A CN201611006089A CN106495397A CN 106495397 A CN106495397 A CN 106495397A CN 201611006089 A CN201611006089 A CN 201611006089A CN 106495397 A CN106495397 A CN 106495397A
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- water
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- penaeus seu
- seu panulirus
- processing cycle
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
-
- 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
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
The invention discloses a kind of Penaeus seu panulirus cultivating pool tail water processing cycle system, including outdoor breeding water pretreatment system and indoor culture circular water treating system, the outdoor breeding water pretreatment system includes：Penaeus seu panulirus cultivating pool tail water is precipitated in sedimentation tank, removes solid waste；Water Air Exposure after by precipitation 23 hours；Water after Air Exposure is added and removes color eliminating smell agent；Except the water after color taste removal is after filter screen filtration removes particle diameter more than 100 micron particle impurity, cultivation circular water treating system is got in；Indoor culture circular water treating system includes：Water suction back pool after by filtration；Extract to biofilter through water circulating pump through the water of back pool process；Penaeus seu panulirus culturing pool is directly entered through the water after biofilter process.Saving water resource of the present invention, reduces the waste of water resource, improves water use efficiency up to more than 99%, and in the water after process, harmful substance is reduced, and realizes that Product Green is nuisanceless.
Description
Technical field
The present invention relates to a kind of Penaeus seu panulirus cultivating pool tail water processing cycle system, belongs to water-treatment technology field.
Background technology
Since eighties of last century, the cultivation of Penaeus seu panulirus has become a species with fastest developing speed in Chinese marine cultured animal.
In recent years, intensive efficient aquaculture model has become the inevitable direction of Penaeus seu panulirus industry development, but domestic Penaeus seu panulirus batch production
Circulating water culture system there is presently no to form a set of reliable Penaeus seu panulirus circulation efficiently cultivation work also in the starting exploratory stage
Skill.
Content of the invention
The technical problem to be solved in the present invention is to overcome existing defect, there is provided a kind of Penaeus seu panulirus cultivating pool tail water is processed
Blood circulation, effectively utilizes water resource.
In order to solve above-mentioned technical problem, the invention provides following technical scheme：
A kind of Penaeus seu panulirus cultivating pool tail water processing cycle system, follows including outdoor breeding water pretreatment system and indoor culture
Ring water treatment system,
The outdoor breeding water pretreatment system includes：
Penaeus seu panulirus cultivating pool tail water is precipitated in sedimentation tank, removes solid waste；
Water Air Exposure 2-3 hours after by precipitation；
Water after Air Exposure is added and removes color eliminating smell agent, and stirs 3-4 hours, except color eliminating smell agent addition is 10-18kg/
m2
Except the water after color taste removal removes particle diameter more than 100 micron particle impurity through filter screen filtration, cultivation is got in
Circular water treating system；
Indoor culture circular water treating system includes：
Water suction back pool after by filtration, then passes to CO2PH is adjusted, while being passed through ozone sterilization sterilization；
Extract to biofilter through water circulating pump through the water of back pool process, connect with cleanser in biofilter
Tactile 2-3 hours；
Penaeus seu panulirus culturing pool is directly entered through the water after biofilter process, the waste water that Penaeus seu panulirus culturing pool is produced is by circulation
Water pump enters the outdoor breeding water pretreatment system.
Preferably, described except color eliminating smell agent is by the ovum of the kieselguhr, the activated carbon of 5-6 parts and 2-4 parts that weight portion is 3-4 parts
Phospholipid is mixed with and forms.
It is highly preferred that described except color eliminating smell agent is by the kieselguhr, 5.5 parts of activated carbon that weight portion is 3.5 parts and 3 parts of ovum
Phospholipid is mixed with and forms.
It is highly preferred that filtering material is quartz, elastic filler or activated carbon in the biofilter.
It is highly preferred that cleanser by weight portion be the Cab-O-sil of 10-15 parts, sodium silicate 8-12 parts, calcium chloride 3-5 parts, two
Bromine glycolylurea 3-5 parts, aluminum sulfate 10-20 parts and bodied ferric sulfate 3-5 parts are mixed with and form.
It is highly preferred that cleanser is by 10 parts of the Cab-O-sil, sodium silicate, 4 parts of calcium chloride, DBDMH 4 that weight portion is 12 parts
4 parts of part, 15 parts of aluminum sulfate and bodied ferric sulfate are mixed with and form.
It is highly preferred that the straits are shrimp or prawn.
It is highly preferred that Penaeus seu panulirus cultivating pool tail water carries out precipitating 25-30 hours in sedimentation tank.
Beneficial effects of the present invention：Saving water resource of the present invention, reduces the waste of water resource, improves water use efficiency and is up to
More than 99%, in the water after process, harmful substance is reduced, and realizes that Product Green is nuisanceless.
Specific embodiment
Hereinafter the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1：
A kind of Penaeus seu panulirus cultivating pool tail water processing cycle system, follows including outdoor breeding water pretreatment system and indoor culture
Ring water treatment system,
The outdoor breeding water pretreatment system includes：
Penaeus seu panulirus cultivating pool tail water is precipitated in sedimentation tank, removes solid waste；
Water Air Exposure after by precipitation 2.5 hours；
Water after Air Exposure is added and removes color eliminating smell agent, and is stirred 3.5 hours, except color eliminating smell agent addition is 15kg/m2；
Except the water after color taste removal removes particle diameter more than 100 micron particle impurity through filter screen filtration, cultivation is got in
Circular water treating system；
Indoor culture circular water treating system includes：
Water suction back pool after by filtration, then passes to CO2PH is adjusted, while being passed through ozone sterilization sterilization；
Extract to biofilter through water circulating pump through the water of back pool process, connect with cleanser in biofilter
Tactile 2-32.5 hours；
Penaeus seu panulirus culturing pool is directly entered through the water after biofilter process, the waste water that Penaeus seu panulirus culturing pool is produced is by circulation
Water pump enters the outdoor breeding water pretreatment system.
Described except color eliminating smell agent is by the lecithin mixing of the kieselguhr, 5.5 parts of activated carbon that weight portion is 3.5 parts and 3 parts
It is prepared from.
In the biofilter, filtering material is quartz.
Cleanser includes the Cab-O-sil that weight portion is 12 parts, 10 parts of sodium silicate, 4 parts of calcium chloride, 4 parts of DBDMH, sulphuric acid
4 parts of 15 parts of aluminum and bodied ferric sulfate.
The straits are prawn.
Penaeus seu panulirus cultivating pool tail water carries out precipitating 28 hours in sedimentation tank.
Embodiment 2：
A kind of Penaeus seu panulirus cultivating pool tail water processing cycle system, follows including outdoor breeding water pretreatment system and indoor culture
Ring water treatment system,
The outdoor breeding water pretreatment system includes：
Penaeus seu panulirus cultivating pool tail water is precipitated in sedimentation tank, removes solid waste；
Water Air Exposure after by precipitation 2 hours；
Water after Air Exposure is added and removes color eliminating smell agent, and is stirred 3 hours, except color eliminating smell agent addition is 10kg/m2；
Except the water after color taste removal removes particle diameter more than 100 micron particle impurity through filter screen filtration, cultivation is got in
Circular water treating system；
Indoor culture circular water treating system includes：
Water suction back pool after by filtration, then passes to CO2PH is adjusted, while being passed through ozone sterilization sterilization；
Extract to biofilter through water circulating pump through the water of back pool process, connect with cleanser in biofilter
Touch 2 hours；
Penaeus seu panulirus culturing pool is directly entered through the water after biofilter process, the waste water that Penaeus seu panulirus culturing pool is produced is by circulation
Water pump enters the outdoor breeding water pretreatment system.
Described it is mixed with by the lecithin of the kieselguhr, 5 parts of activated carbon that weight portion is 3 parts and 2 parts except color eliminating smell agent
Form.
In the biofilter, filtering material is elastic filler.
Cleanser includes the Cab-O-sil that weight portion is 10 parts, 8 parts of sodium silicate, 3 parts of calcium chloride, 3 parts of DBDMH, aluminum sulfate
10 parts and 3 parts of bodied ferric sulfate.
The straits are prawn.
Penaeus seu panulirus cultivating pool tail water carries out precipitating 25 hours in sedimentation tank.
Embodiment 3：
A kind of Penaeus seu panulirus cultivating pool tail water processing cycle system, follows including outdoor breeding water pretreatment system and indoor culture
Ring water treatment system,
The outdoor breeding water pretreatment system includes：
Penaeus seu panulirus cultivating pool tail water is precipitated in sedimentation tank, removes solid waste；
Water Air Exposure after by precipitation 3 hours；
Water after Air Exposure is added and removes color eliminating smell agent, and is stirred 4 hours, except color eliminating smell agent addition is 18kg/m2
Except the water after color taste removal removes particle diameter more than 100 micron particle impurity through filter screen filtration, cultivation is got in
Circular water treating system；
Indoor culture circular water treating system includes：
Water suction back pool after by filtration, then passes to CO2PH is adjusted, while being passed through ozone sterilization sterilization；
Extract to biofilter through water circulating pump through the water of back pool process, connect with cleanser in biofilter
Touch 3 hours；
Penaeus seu panulirus culturing pool is directly entered through the water after biofilter process, the waste water that Penaeus seu panulirus culturing pool is produced is by circulation
Water pump enters the outdoor breeding water pretreatment system.
Described except color eliminating smell agent by the kieselguhr, 6 parts of activated carbon and 2-4 parts that weight portion is 4 parts lecithin mixing system
Standby form.
In the biofilter, filtering material is quartz, elastic filler or activated carbon.
Cleanser includes the Cab-O-sil that weight portion is 15 parts, 12 parts of sodium silicate, 5 parts of calcium chloride, 5 parts of DBDMH, sulphuric acid
5 parts of 20 parts of aluminum and bodied ferric sulfate.
The straits are prawn.
Penaeus seu panulirus cultivating pool tail water carries out precipitating 30 hours in sedimentation tank.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, which still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic.
All any modification, equivalent substitution and improvements that within the spirit and principles in the present invention, is made etc., should be included in the present invention's
Within protection domain.
Claims (8)
1. a kind of Penaeus seu panulirus cultivating pool tail water processing cycle system, it is characterised in that：Including outdoor breeding water pretreatment system and
Indoor culture circular water treating system,
The outdoor breeding water pretreatment system includes：
Penaeus seu panulirus cultivating pool tail water is precipitated in sedimentation tank, removes solid waste；
Water Air Exposure 2-3 hours after by precipitation；
Water after Air Exposure is added and removes color eliminating smell agent, and stirs 3-4 hours, except color eliminating smell agent addition is 10-18kg/m2；
Except the water after color taste removal is after filter screen filtration removes particle diameter more than 100 micron particle impurity, gets in cultivation and follow
Ring water treatment system；
Indoor culture circular water treating system includes：
Water suction back pool after by filtration, then passes to CO2PH is adjusted, while being passed through ozone sterilization sterilization；
Extract to biofilter through water circulating pump through the water of back pool process, in biofilter, 2- is contacted with cleanser
3 hours；
Penaeus seu panulirus culturing pool is directly entered through the water after biofilter process, the waste water that Penaeus seu panulirus culturing pool is produced passes through water circulating pump
Enter the outdoor breeding water pretreatment system.
2. Penaeus seu panulirus cultivating pool tail water processing cycle system according to claim 1, it is characterised in that：Described except color taste removal
Agent is mixed with for the lecithin of the kieselguhr, the activated carbon of 5-6 parts and 2-4 parts of 3-4 parts by weight portion and is formed.
3. Penaeus seu panulirus cultivating pool tail water processing cycle system according to claim 2, it is characterised in that：Described except color taste removal
Agent is mixed with by the lecithin of the kieselguhr, 5.5 parts of activated carbon that weight portion is 3.5 parts and 3 parts and is formed.
4. the Penaeus seu panulirus cultivating pool tail water processing cycle system according to any one of claim 1-3, it is characterised in that：Institute
It is quartz, elastic filler or activated carbon to state filtering material in biofilter.
5. the Penaeus seu panulirus cultivating pool tail water processing cycle system according to any one of claim 1-3, it is characterised in that：Only
Agent is by the Cab-O-sil, sodium silicate 8-12 parts, calcium chloride 3-5 parts, DBDMH 3-5 part, aluminum sulfate that weight portion is 10-15 parts
10-20 parts and bodied ferric sulfate 3-5 parts are mixed with and form.
6. Penaeus seu panulirus cultivating pool tail water processing cycle system according to claim 5, it is characterised in that：Cleanser is by weight
Part is that 12 parts of 4 parts of Cab-O-sil, 10 parts of sodium silicate, 4 parts of calcium chloride, 4 parts of DBDMH, 15 parts of aluminum sulfate and bodied ferric sulfate are mixed
Conjunction is prepared from.
7. the Penaeus seu panulirus cultivating pool tail water processing cycle system according to any one of claim 1-3, it is characterised in that：Institute
Straits are stated for shrimp or prawn.
8. the Penaeus seu panulirus cultivating pool tail water processing cycle system according to any one of claim 1-3, it is characterised in that：Sea
Prawn farm ponds tail water carries out precipitating 25-30 hours in sedimentation tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611006089.8A CN106495397A (en) | 2016-11-16 | 2016-11-16 | A kind of Penaeus seu panulirus cultivating pool tail water processing cycle system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611006089.8A CN106495397A (en) | 2016-11-16 | 2016-11-16 | A kind of Penaeus seu panulirus cultivating pool tail water processing cycle system |
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| CN201611006089.8A Pending CN106495397A (en) | 2016-11-16 | 2016-11-16 | A kind of Penaeus seu panulirus cultivating pool tail water processing cycle system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107721005A (en) * | 2017-12-11 | 2018-02-23 | 泰兴市宏伟机电环保科技有限公司 | A kind of culturing pool sewage-treatment plant |
| CN110495409A (en) * | 2019-08-02 | 2019-11-26 | 海南省海洋与渔业科学院 | The cultural method of plectropomus leopardus |
| CN110537507A (en) * | 2019-10-15 | 2019-12-06 | 山东省海洋生物研究院 | Pond ecological breeding method for thamnaconus modestus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1745624A (en) * | 2004-12-04 | 2006-03-15 | 淮安市水产科学研究所 | Ecological industrial fish cultivating system |
| CN102742598A (en) * | 2012-07-22 | 2012-10-24 | 河北亚光精细化工有限公司 | Granular dibromohydantoin compound water quality improver for aquiculture and preparation method thereof |
| CN102874917A (en) * | 2011-07-14 | 2013-01-16 | 天津盛亿养殖有限公司 | Shrimp larva raising sewage treatment system |
| CN103004684A (en) * | 2013-01-17 | 2013-04-03 | 杭州萧山东海养殖有限责任公司 | Process for treating circulating water for prawn aquaculture |
| CN104261535A (en) * | 2014-09-28 | 2015-01-07 | 佑景天（北京）国际水环境研究中心有限公司 | Efficient discoloring agent and discoloring treatment method of printing and dyeing wastewater |
| WO2016006952A1 (en) * | 2014-07-10 | 2016-01-14 | 대한민국(관리부서:국립수산과학원) | Biofiltration device and biofiltration system for breeding water of farm, capable of allowing various sizes and shapes of biofiltration tank to be designed |
| CN105776365A (en) * | 2016-03-22 | 2016-07-20 | 五河县金塘水产养殖有限公司金贸园分公司 | Water purifying agent for aquaculture |
-
2016
- 2016-11-16 CN CN201611006089.8A patent/CN106495397A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1745624A (en) * | 2004-12-04 | 2006-03-15 | 淮安市水产科学研究所 | Ecological industrial fish cultivating system |
| CN102874917A (en) * | 2011-07-14 | 2013-01-16 | 天津盛亿养殖有限公司 | Shrimp larva raising sewage treatment system |
| CN102742598A (en) * | 2012-07-22 | 2012-10-24 | 河北亚光精细化工有限公司 | Granular dibromohydantoin compound water quality improver for aquiculture and preparation method thereof |
| CN103004684A (en) * | 2013-01-17 | 2013-04-03 | 杭州萧山东海养殖有限责任公司 | Process for treating circulating water for prawn aquaculture |
| WO2016006952A1 (en) * | 2014-07-10 | 2016-01-14 | 대한민국(관리부서:국립수산과학원) | Biofiltration device and biofiltration system for breeding water of farm, capable of allowing various sizes and shapes of biofiltration tank to be designed |
| CN104261535A (en) * | 2014-09-28 | 2015-01-07 | 佑景天（北京）国际水环境研究中心有限公司 | Efficient discoloring agent and discoloring treatment method of printing and dyeing wastewater |
| CN105776365A (en) * | 2016-03-22 | 2016-07-20 | 五河县金塘水产养殖有限公司金贸园分公司 | Water purifying agent for aquaculture |
Non-Patent Citations (1)
| Title |
|---|
| 华元渝编著: "《暗纹东方鲀健康养殖及安全利用》", 31 May 2004 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107721005A (en) * | 2017-12-11 | 2018-02-23 | 泰兴市宏伟机电环保科技有限公司 | A kind of culturing pool sewage-treatment plant |
| CN110495409A (en) * | 2019-08-02 | 2019-11-26 | 海南省海洋与渔业科学院 | The cultural method of plectropomus leopardus |
| CN110537507A (en) * | 2019-10-15 | 2019-12-06 | 山东省海洋生物研究院 | Pond ecological breeding method for thamnaconus modestus |
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