CN1410362A - Manufacturing method of granula bromochlorohydantoin for killing harmful bacteria in aquaculture water - Google Patents
Manufacturing method of granula bromochlorohydantoin for killing harmful bacteria in aquaculture water Download PDFInfo
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- CN1410362A CN1410362A CN02138577A CN02138577A CN1410362A CN 1410362 A CN1410362 A CN 1410362A CN 02138577 A CN02138577 A CN 02138577A CN 02138577 A CN02138577 A CN 02138577A CN 1410362 A CN1410362 A CN 1410362A
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- bromochlorohydantoin
- pulvis
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
A granular bactericide "Xiuluhaiyin" for killing the harmful bacteria in culturing water is prepared from the Xiuluhaiyin powder (14.5-19.5 wt.%) and powdered sodium carbonate (80.5-85.5 wt%) through mixing, pressing, pulverizing, granulating, and sieving. Its advantages are low cost, quick sinking in water, and high effect.
Description
Technical field:
The present invention relates to a kind of manufacture method of killing unwanted bacteria granule type bromochlorohydantoin in the aquaculture water, specifically, this particle sterilizing agent is used for the control of the regulating and controlling water quality and the disease and pest of aquaculture.
Background technology:
Before the present invention made, in prior art, the regulating and controlling water quality and the prevention and control of plant diseases, pest control that are used for aquaculture normally adopted the sterilizing agent of pulvis form to kill the unwanted bacteria of aquaculture water.The sterilizing agent of its pulvis form mainly is that dry pulvis of bromochlorohydantoin and the dry pulvis of yellow soda ash are directly mixed with standard content, stirs, and packing becomes the certified products product.Its formula rate is: bromochlorohydantoin pulvis additive level is 17.5% (weight percentage) in the bromochlorohydantoin particle sterilizing agent; Yellow soda ash pulvis content of additive is 82.5% (weight percentage); Effectively the bromine cl content is 8% (weight percentage).The disinfecting drug that adopts this traditional technology to make all is Powdered, in operation and use, pulverous sterilizing agent is put into water mix, and directly splashes after stirring, and this kind use-pattern is used inconvenience and waste of manpower; And it is harmful easily to produce strong impulse gas in operating process, is corrosive and is splashed in the eye easily.Pulverous sterilizing agent can not arrive water bottom in the limited time, can only be to the carrying out disinfection at the middle and upper levels of water body, and often the upper strata drug level is too high, and the property of medicine can not make full use of, and high concentration medicine has the intensive pessimal stimulation to fishes and shrimps, volatilizees from the top layer.And cause the bottom of the harmful bacterium of the morbific major part of anoxic at water, so pulverous sterilizing agent is to having bacterium and pathogenic bacteria killing effect relatively poor.
Summary of the invention:
The objective of the invention is to overcome above-mentioned weak point, thereby provide a kind of manufacturing process simple, adopt conventional equipment, invest little; Particle form can not float on water surface, can directly splash in water, at the bottom of the rapid sedimentation water body of the meeting pond, discharges at the bottom of the pond, thoroughly brings into play a kind of manufacture method of killing unwanted bacteria granule type bromochlorohydantoin in the aquaculture water of sterilizing function from bottom to up.
Main solution of the present invention is achieved in that
Composition proportioning of the present invention is pressed (weight percentage):
1, gets bromochlorohydantoin pulvis 14.5-19.5; Yellow soda ash pulvis: 80.5-85.5 is placed on them in the mixing machine and mixes, and mixing time is: be the dry mixed powder in 5-20 minute:
2, above-mentioned exsiccant mixed powder is become flap to the compactor compacting after through the feeding machine feeding, its press pressure scope is: 6-12MPa;
3, be particulate state with above-mentioned flap through the crushed machine particle,, screen that the particle screen selecting that meets size is come out to be finished product, and the finished particle particle diameter is 0.5-6mm by the multistage sieve that shakes that revolves again by behind the whole grain of pelletizing machine.
Compared with the prior art the present invention has the following advantages:
Manufacturing process of the present invention is simple, and is easy to make; Invest for a short time, adopt conventional equipment, the granule of manufacturing can directly be splashed, granule can rapid sedimentation water body pond at the bottom of, at the bottom of the pond, discharge, thoroughly bring into play sterilizing function from bottom to up; Can effectively kill in the aquaculture water harmful microorganism at the bottom of the pond, can improve pool bottom environment, prevent the generation of obnoxious flavour at the bottom of the pond; The water quality environment of aquaculture water bottom is improved, various breed objects as: the generation of diseases related such as fish, shrimp, crab also can reduce.
Description of drawings:
Fig. 1 is a process flow sheet of the present invention:
Embodiment:
Embodiment during following the present invention incites somebody to action in conjunction with the accompanying drawings is further described:
Embodiment one: composition proportioning of the present invention (percentage ratio by weight):
Get bromochlorohydantoin pulvis addition 14.5; Yellow soda ash pulvis addition: 85.5, the pulvis of above-mentioned two kinds of dry compositions is placed in the mixing machine mixes, mixing machine mixing rotating speed is 50 rev/mins, mixing time is to become the dry mixed powder about 8 minutes; To become flap to the compactor compacting after this dry mixed powders into feeding machine feeding then.It is 14rpm that compactor grinds the axle rotating speed, and in press process, the required pressure scope is usually: 6-12MPa; Be particulate state with above-mentioned flap through the crushed machine particle again,, adopt the multistage sieve screening of shaking of revolving, the particle screen selecting that meets size is come out, through being packaged as finished product then by behind the whole grain of pelletizing machine.Screen through the multistage sieve that shakes that revolves, can tell big grain, particulate and pulvis.The big small particle size of its finished particle is 0.5-6mm.And undesirable particle or powder will be got back to feeding machine, again processing.Above-mentioned described mixing machine, feeding machine, compactor, crushed machine, pelletizing machine, the multistage sieve that shakes that revolves are conventional equipment, and no particular requirement is bought in market; Do not have technical requirement in its course of processing yet, adopt common working method.Raw material of the present invention is convenient sources also, can buy on the market.
Be experiment of the present invention below:
The granule type bromochlorohydantoin of above-mentioned manufacturing is experimentized at Jiashan, Zhejiang Xi Tang:
Test period: August 20 calendar year 2001
Test site: the green magnificent plant in Chongming, Shanghai City
Water temperature: about 28 ℃
Pond specification: area: 12 mu; Average depth: 2.5 meters
Breeding way: pond high-density intensive culture, main foster grass carp and crucian.
The disease situation:
August 18, the raiser finds that two pool crucians have the phenomena of mortality to occur, mortality has the trend of obvious rising for three days on end, there are every day tens tails not wait, and fish food amount obviously reduces, and through confirming, dead fish is because when a few days ago trawlnet catches fish, the net sheet is pulled the fish body, causes infectation of bacteria and causes death.
Application method: the granule type bromochlorohydantoin is directly shed.
Use concentration: be 0.3ppm.
Test-results: medication stops death with the fish in the fishpond of granule type bromochlorohydantoin two days later, recovers food.Because crucian is demersal fish, and the granule type bromochlorohydantoin can sink under water, the bulk storage drug effect directly acts on the fish body, and drug effect is better.
Embodiment two:
Composition proportioning of the present invention (percentage ratio by weight):
Get bromochlorohydantoin pulvis addition 16.5; Yellow soda ash pulvis addition: 83.5.Adopt the making method among the embodiment 1, make satisfactory bromochlorohydantoin granule type sterilizing agent equally.Wherein mixing time is 12 minutes, and pressure range is: 10MPa; The finished particle particle diameter is: 0.5-6mm.Employing is tested in identical pond with quadrat method, and the shrimp in the shrimp pond stops death, recovers food.
Embodiment three:
Composition proportioning of the present invention (percentage ratio by weight):
Get bromochlorohydantoin pulvis addition 19.5; Yellow soda ash pulvis addition: 80.5.Adopt the making method among embodiment 1 and the embodiment 2 to make qualified product equally, wherein mixing time is 15 minutes, and pressure range is: 12MPa; The finished particle particle diameter is 0.5-6mm.Above-mentioned granule type sterilizing agent is adopted experimental technique among the embodiment 1, in same pond, do experiment.The result shows that the shrimp in the shrimp pond stops death, has recovered food.
Conclusion: the granule type bromochlorohydantoin uses more convenient than powder-type bromochlorohydantoin, and effect is also obvious than powder-type bromochlorohydantoin, and this conclusion obtains raiser's approval.
Claims (2)
1, a kind of manufacture method of killing unwanted bacteria granule type bromochlorohydantoin in the aquaculture water is characterized in that its composition proportioning percentage ratio by weight:
(1), gets bromochlorohydantoin pulvis 14.5-19.5; Yellow soda ash pulvis: 80.5-85.5 is placed on them in the mixing machine and mixes, and mixing time is: be the dry mixed powder in 5-20 minute;
(2), above-mentioned exsiccant mixed powder is become flap to the compactor compacting after through the feeding machine feeding, its press pressure scope is: 6-12MPa;
(3), be particulate state with above-mentioned flap through the crushed machine particle, again by behind the whole grain of pelletizing machine, revolve the sieve screening of shaking by multistage, come out to be finished product meeting big or small particle screen selecting.
2, a kind of manufacture method of killing unwanted bacteria granule type bromochlorohydantoin in the aquaculture water according to claim 1 is characterized in that described grain diameter is 0.5-6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021385777A CN1166567C (en) | 2002-11-08 | 2002-11-08 | Manufacturing method of granula bromochlorohydantoin for killing harmful bacteria in aquaculture water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021385777A CN1166567C (en) | 2002-11-08 | 2002-11-08 | Manufacturing method of granula bromochlorohydantoin for killing harmful bacteria in aquaculture water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1410362A true CN1410362A (en) | 2003-04-16 |
| CN1166567C CN1166567C (en) | 2004-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021385777A Expired - Fee Related CN1166567C (en) | 2002-11-08 | 2002-11-08 | Manufacturing method of granula bromochlorohydantoin for killing harmful bacteria in aquaculture water |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100407923C (en) * | 2005-12-19 | 2008-08-06 | 南京工业大学 | Sterilization disinfectant and application thereof |
| CN101810178A (en) * | 2010-04-23 | 2010-08-25 | 江苏科技大学 | Disinfectant for culturing silkworms |
| CN102363539A (en) * | 2011-06-30 | 2012-02-29 | 上海明诺环境科技有限公司 | Method for controlling growth of pipeline biological film by utilizing bromine chlorine hydantoin liposome |
| CN103241842A (en) * | 2013-05-14 | 2013-08-14 | 四川清和科技有限公司 | Method for controlling water pollution by using EPSB (Especial Photosynthetic Bacteria) |
| CN106889107A (en) * | 2017-01-24 | 2017-06-27 | 辽宁省蚕业科学研究所 | A kind of toothed oak garden disinfectant and application method |
-
2002
- 2002-11-08 CN CNB021385777A patent/CN1166567C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100407923C (en) * | 2005-12-19 | 2008-08-06 | 南京工业大学 | Sterilization disinfectant and application thereof |
| CN101810178A (en) * | 2010-04-23 | 2010-08-25 | 江苏科技大学 | Disinfectant for culturing silkworms |
| CN101810178B (en) * | 2010-04-23 | 2013-08-07 | 江苏科技大学 | Disinfectant for culturing silkworms |
| CN102363539A (en) * | 2011-06-30 | 2012-02-29 | 上海明诺环境科技有限公司 | Method for controlling growth of pipeline biological film by utilizing bromine chlorine hydantoin liposome |
| CN103241842A (en) * | 2013-05-14 | 2013-08-14 | 四川清和科技有限公司 | Method for controlling water pollution by using EPSB (Especial Photosynthetic Bacteria) |
| CN106889107A (en) * | 2017-01-24 | 2017-06-27 | 辽宁省蚕业科学研究所 | A kind of toothed oak garden disinfectant and application method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1166567C (en) | 2004-09-15 |
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Granted publication date: 20040915 Termination date: 20121108 |