CN103771348A - Preparation method of modified lime sulfur mixture - Google Patents
Preparation method of modified lime sulfur mixture Download PDFInfo
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- CN103771348A CN103771348A CN201210404267.8A CN201210404267A CN103771348A CN 103771348 A CN103771348 A CN 103771348A CN 201210404267 A CN201210404267 A CN 201210404267A CN 103771348 A CN103771348 A CN 103771348A
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Abstract
The invention discloses a preparation method of a modified lime sulfur mixture. The method is as below: weighing 5 kg of lime, 10 kg of fine sulfur powder and 50 kg of water according to a ratio of 1 part of lime, 2 parts of sulfur powder and 10 parts of water; heating 12.5 kg of water in a pot, adding 5 kg of lime and fully melting the lime; then adding the sulfur powder into the molten lime liquid, fully stirring to blend the sulfur powder and lime water into a thick paste, boiling for 10 min, and finally pouring the remaining 37.5 kg of water into the pot; optionally adding 15% namely 7.5 kg of water at the moment in order to make up for the water loss due to evaporation in the boiling process; and then decocting with strong fire, timing since boiling of the full pot, decocting continuously for 50 min or so, maintaining the water at a boiling state in the whole decoction process to omit stirring, stopping the fire for cooling when the liquid turns to red brown, and filtering the residue for standby.
Description
Technical field
The present invention relates to agriculture medication field.
Background technology
Lime sulfur mixture is a kind of reddish-brown liquid, has desinsection and germicidal action.Be usually used in preventing and treating mite class, meanwhile, young a red-spotted lizard also had to some effects.
Summary of the invention
The object of this invention is to provide a kind of method of simply preparing lime sulfur mixture.
Technical scheme of the present invention is: in the ratio of 1 part of unslaked lime, 2 parts of SULPHUR POWDER, 10 parts, water, take 5 kilograms of unslaked limes, 10 kilograms of high-quality SULPHUR POWDER, 50 kilograms, water.First get 12.5 kilograms, clear water and pour burning heat in pot into, then it is fully dissolved 5 kilograms of inputs of unslaked lime.With once falling in the liquor calcis that dissolved of people by SULPHUR POWDER, fully stir, make itself and liming furnishing thick paste, boil more than 10 minutes, as very few in disliked now in pot the water yield, so that inconvenient stirring or boil spatters endlessly, can add a small amount of cold water again.Finally 37.5 kilograms, remaining water is all poured in pot.In order to make up in infusion process because evaporation consumes the water yield of losing; can separately add in now clear water 15% (7.5 kilograms); then boil with big fire; timing after full pot liquid boils; infusion is about 50 minutes (whole boiling in process, remains the boiling state of water, can not need like this to stir) continuously; in the time that liquid is sorrel (being color of soy sauce), can cease fire cooling, filter residue is for subsequent use.
Precaution when preparation and use: impure white lime many or that absorbed water should not use.If sulphur is block, should first wear into SULPHUR POWDER, fineness requirement is by No. 40 sieve meshes.Must be airtight when storage, be not subject to Exposure to Sunlight.Meanwhile, can add one deck mineral oil at liquid level, itself and air are completely cut off.But diluent can not be hidden for a long time, should be used while allocating.
Advantage: with same raw material and ratio, the stoste of enduring by following method, its concentration ratio generally will exceed 3～6 degree, has certain economic worth to economizing in raw materials, reducing costs.
Claims (1)
1. a preparation method for modified version lime sulfur mixture, in the ratio of 1 part of unslaked lime, 2 parts of SULPHUR POWDER, 10 parts, water, takes 5 kilograms of unslaked limes, 10 kilograms of high-quality SULPHUR POWDER, 50 kilograms, water; First get 12.5 kilograms, clear water and pour burning heat in pot into, then it is fully dissolved 5 kilograms of inputs of unslaked lime; With once falling in the liquor calcis that dissolved of people by SULPHUR POWDER, fully stirring, makes itself and liming furnishing thick paste, boils more than 10 minutes, finally 37.5 kilograms, remaining water is all poured in pot; In order to make up in infusion process because evaporation consumes the water yield of losing; can separately add in now clear water 15%; 7.5 kilograms, then boil timing after full pot liquid boils with big fire; infusion is about 50 minutes continuously; whole boiling in process, remains the boiling state of water, can not need like this to stir; in the time that liquid is sorrel, can cease fire cooling, filter residue is for subsequent use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210404267.8A CN103771348A (en) | 2012-10-23 | 2012-10-23 | Preparation method of modified lime sulfur mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210404267.8A CN103771348A (en) | 2012-10-23 | 2012-10-23 | Preparation method of modified lime sulfur mixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103771348A true CN103771348A (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210404267.8A Pending CN103771348A (en) | 2012-10-23 | 2012-10-23 | Preparation method of modified lime sulfur mixture |
Country Status (1)
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| CN (1) | CN103771348A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107494590A (en) * | 2017-09-15 | 2017-12-22 | 昆明春景园林绿化有限责任公司 | A kind of modified lime sulfur and preparation method thereof |
-
2012
- 2012-10-23 CN CN201210404267.8A patent/CN103771348A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107494590A (en) * | 2017-09-15 | 2017-12-22 | 昆明春景园林绿化有限责任公司 | A kind of modified lime sulfur and preparation method thereof |
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| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140507 |