CN108887304A - A kind of natural plant composite insecticide and its processing method - Google Patents
A kind of natural plant composite insecticide and its processing method Download PDFInfo
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
- A01N65/46—Stemonaceae [Stemona family], e.g. croomia
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Abstract
The invention discloses a kind of natural plant composite insecticide and its processing methods, belong to agricultural industry pest control technology field, which mainly includes following raw material composition：Industry water, sweetscented oleander leaf, radix aconiti agrestis, stramonium seed, azedarach, semen euphorbiae, subprostrate sophora, the root of Beijing euphorbia, kuh-seng, Changshan root, Rhododendron molle, tripterygium wilfordii, pappy shell, the tuber of stemona, crotons, yunnan craibiodendron leaf, deoxidation sodium acetate, bleeding agent and garlic.The insecticide is mainly used for killing cabbage caterpillar, diamondback moth, leaf roller, corn borer.Product of the invention can substitute or replace chemical highly toxic pesticide used at present, reduce the pollution of existing chemical pesticide, production cost is low；It is seldom using the crops of this product, Practice for Pesticide Residue in Agricultural Products, it is ensured that edible agricultural product do not damage human health, stay residue in the soil that can voluntarily degrade after killing pest, will not contaminated land；This product production process, use process are safer to human body, will not generate murder by poisoning to people.
Description
Technical field
The invention belongs to agricultural industry pest control technology fields, specifically produce using natural plants and Chinese medicine as raw material
For killing the composite toxicity medicament of cabbage caterpillar, diamondback moth, leaf roller, corn borer.
Background technique
Currently, killing cabbage caterpillar selects flolimat, DDVP, Fenpropathrin class pesticide, diamondback moth flufenoxuron is killed
The pesticides such as missible oil, chlorfluazuron kill the pesticides such as leaf roller Rynaxypyr, indoxacarb, d ichlorbenzuron, kill corn borer with pungent
Sulphur phosphorus, decis, metrifonate, DDVP.Chemical pesticide used above has following defect：(1) toxicity is too strong, murders insect
When murdered the natural enemy of the above pest simultaneously；(2) there is danger to the worker of production chemical pesticide when producing chemical pesticide
Evil, is also easy to produce pesticide poisoning and occupational disease；(3) there is injury to the staff of spraying pesticide, be easily poisoned；(4) chemical pesticide sprays
It is applied to forest, has pollution to product on crops, cause agricultural product agriculture residual exceeded；(5) chemical pesticide stalk etc. is sprayed to raise
Expect nutrition purposes, especially for feeding animals, easily by chemical pesticide remaining on crops in nutrition purposes, especially for feeding animals cylinder accumulation, it is residual that final people has eaten chemical pesticide
Pesticide residue substance can be transferred to human body by the animal meat product stayed；(6) it sprays after the chemical pesticide on soil enters soil
Meeting contaminated land, will increase the harmful components in soil；(7) chemical pesticide enters the chemical pesticide meeting of atmosphere during spraying
Pollute atmospheric environment；(8) chemical pesticide being sprayed on soil permeates the ground with the water for raining or irrigating, serious polluted surface
Water.
Summary of the invention
The purpose of the present invention is overcome and avoid existing to kill cabbage caterpillar, diamondback moth, leaf roller, corn borer chemical pesticide
Insufficient and defect provides one kind using natural plants and Chinese medicine as primary raw material, produce can desinsection and
Small, free from environmental pollution insecticide.
In order to achieve the above object, the present invention uses following technical scheme.
A kind of natural plant composite insecticide, mainly the raw material including following parts by weight forms：Industry water 40-81, folder
Bamboo peach leaf 1-7, radix aconiti agrestis 1-3, stramonium seed 2-6, azedarach 1-6, semen euphorbiae 2-3, subprostrate sophora 2-3, root of Beijing euphorbia 1-2, kuh-seng 2-3,
Changshan root 1-4, Rhododendron molle 1-3, tripterygium wilfordii 1-3, pappy shell 1-3, tuber of stemona 1-7, crotons 1-2, yunnan craibiodendron leaf 1-3, deoxidation sodium acetate
0.01-0.03, bleeding agent 0.02-0.04, garlic 0.1-0.3.
The specification of the above-mentioned each raw material component of the present invention and effect in multicomponent mixture system are as follows：
Industry water：Common industrial water, mainly plays extractant and solvent action in system.
Sweetscented oleander leaf：The blade of perennial big shrub oleander autumn acquisition, butt；It is the very strong plant of toxicity, is contained
There are folinerin, neriantin, folinerin the second grade chemical component, plays and kill cabbage caterpillar, diamondback moth, leaf roll
The effect of moth, corn borer.
Radix aconiti agrestis：The root of the ranunculaceae plant north rhizome of Chinese monkshood is excavated after autumn, is dried, butt；Its mainly contain toxic component aconitine,
The chemical components such as Hypaconitine, mesaconitine play the role of killing pest.
Stramonium seed：The seed of Solanaceae annual herb plant datura, butt；Its contain hyoscine, hyoscyamine,
The chemical components such as scopolamine, Daturine, datura element, crotonocyl Daturine, meteloidine, skimmianine, in systems mainly
Effect is to kill the effect of cabbage caterpillar, diamondback moth, leaf roller, corn borer.
Azedarach：The bark of Meliaceae deciduous tree plant melia toosendan, butt；It contains toosendanin, print chinaberry wave spirit A, print chinaberry wave
Ketone, amarolide, bitter Lip river lactone etc. in clever B, Ash skin ketone, gedunin, hardship, main function is to kill cabbage caterpillar, pickles in systems
The effect of moth, leaf roller, corn borer.
Semen euphorbiae：The seed autumn of biennial herb plant euphorbia plant Euphorbia lathyris harvests, butt；It contains rape oil steroid
Alcohol, stigmasterol, dephnetin, semen euphorbiae element, different semen euphorbiae element, moleplant seed sterol, aesculin etc., main function is to go out in systems
The effect of killing cabbage worm, diamondback moth, leaf roller, corn borer.
Subprostrate sophora：The root of leguminous plant root of subprostrate sophora, autumn excavation, butt；It contains matrine, oxymatrine, methyl
Sparteine, sparteine, sophocarpine, left-handed Albizzia kalkora alkali etc., main function is to kill cabbage caterpillar, diamondback moth, volume in systems
The effect of leaf moth, corn borer.
The root of Beijing euphorbia：The root of Rubiaceae radix knoxiae platymiscium radix knoxiae, autumn harvesting, butt；It contains euphorbon, biology
Alkali, main function is the effect for killing cabbage caterpillar, diamondback moth, leaf roller, corn borer in systems.
Kuh-seng：The root of pulse family fallen leaves semishrub plant's kuh-seng, autumn harvesting, butt；Its contain matrine, Iosmatrine,
The chemical components such as sophocarpine, Chinese scholartree peace alkali, ammothamnine, oxymatrine, sparteine, main function is quick in systems
Kill the effect of cabbage caterpillar, diamondback moth, leaf roller, corn borer.
Changshan root：The root of Saxifragaceae shrub plant Changshan, butt；Its contain Dichroine, febrifugine and third,
The chemical components such as 4-Quinazolone, umbelliferone can kill cabbage caterpillar, diamondback moth, leaf roller, corn borer.
Rhododendron molle：The flower of ericad chrysanthemum cuckoo, butt；Florigen containing cuckoo, Chinese photinia element, Chinese azalea, black laurel
Toxin III can anaesthetize pest, and pest cabbage caterpillar, diamondback moth, leaf roller, corn borer can be killed by contacting and eating.
Tripterygium wilfordii：The root of Celastraceae tripterygium plant tripterygium wilfordii, autumn harvesting, butt；Contain wilfordine, tripterygium wilfordii
The chemical components such as secondary alkali, Wilforgine, Wilfortrine, Triptolide, wilfordic acid, enough effectively poisoning cabbage caterpillars,
Diamondback moth, leaf roller, corn borer.
Pappy shell：Ripening fruits after having extracted juice is taken, is broken by the drying and ripening shell of plant opium poppy, autumn,
Remove seed and branch stalk, dry, butt；Main function is anesthesia cabbage caterpillar, diamondback moth, leaf roller, corn borer, makes pest in fiber crops
It cannot survive under liquor-saturated environment.
The tuber of stemona：The root of the perennial trailing plant tuber of stemona, autumn harvesting, butt；Contain stemonine, tuberostemonine, secondary hundred
The chemical substances such as portion's alkali, oxidation stemonine, have toxic action to cabbage caterpillar, diamondback moth, leaf roller, corn borer.
Crotons：The seed of Euphorbiaceae aiphyllium crotons tree maturation is dried after autumn harvesting；Contain crotonic acid, crotons poison
The chemical substances such as element, crotonyl alcohol, crotons alkali, crotonoside pass through pest cabbage caterpillar, diamondback moth, leaf roller, the edible poison of corn borer
Dead pest.
Yunnan craibiodendron leaf：The blade of ericad dungarunga Yunnan yunnan craibiodendron leaf, summer harvesting, butt；Contain yunnan craibiodendron leaf poison
The chemical components such as element, yunnan craibiodendron leaf glycosides, black laurel alkane, black laurel phenols diterpene effectively quickly kill cabbage caterpillar, diamondback moth, leaf roll
Moth, corn borer.
Deoxidation sodium acetate：Technical grade chemical products deoxidation sodium acetate, has good inhibition to mould, saccharomycete, fungi
Effect, can play the role of anti-corrosive fresh-keeping to product.
Bleeding agent：Technical grade fatty alcohol polyoxyethylene ether can make medicine component fast wet leaves moisting face, make medicament quickly and
It is uniformly sticked on plant leaf surface, medicament is made to be fully utilized.
Garlic：The bulb of Liliaceae allium semi-annual herbaceous plant garlic, contains allicin, allyl sulfide, two
The chemical components such as Allyl disulfide, Diallytrisin, four thioether of diallyl mainly utilize its special gas in systems
Taste plays repellent action to pest, build special odor environment make pest be difficult to survive with it is irreproducible.
The processing method of the natural plant composite insecticide, includes the following steps：
(1) by sweetscented oleander leaf, radix aconiti agrestis, stramonium seed, azedarach, semen euphorbiae, subprostrate sophora, the root of Beijing euphorbia, kuh-seng, Changshan root, noisy sheep
Pulverizer is added after flower, tripterygium wilfordii, pappy shell, the tuber of stemona, crotons, yunnan craibiodendron leaf mixing, the mixed powder granularity of crushing is that 4-5mm is thick
Grain is sent into material-storage jar after separator separation；It selects fresh garlic to squeeze juice, obtains garlic juice, it is spare；
(2) the coarse powder bucket elevator promotion in material-storage jar is added to level-one extraction reactor, when initial start-up opens
Industrial penstock A is added level-one extraction reactor with industry water and impregnates solid coarse powder, is stirred to react 2- under the conditions of 90-100 DEG C
3 hours；
(3) the level-one extract liquor reacted from level-one extraction reactor flows into the storage of level-one extract liquor by valve B
Device, storage；When level-one extract liquor reservoir is filled with, level-one inner cutter centrifuge is started, valve C is opened, level-one is extracted
Level-one inner cutter centrifuge is added in liquid, the solid particle in level-one extract liquor is separated, second level extraction reactor is added
In, the level-one extraction clear liquid after separating solid particle is sent into level-one and extracts clear liquid reservoir；Second level extraction reaction is at 90-100 DEG C
Under the conditions of be stirred to react 2-3 hours, the second level extract liquor reacted by valve E flow into second level extract liquor reservoir, storage
It deposits；When second level extract liquor reservoir is filled with, second level inner cutter centrifuge is started, valve F is opened, second level extract liquor is added
Solid particle in second level extract liquor is separated and is added in three-level extraction reactor by second level inner cutter centrifuge, separation
Second level extraction clear liquid after solid particle is sent into second level and extracts clear liquid reservoir, and the clear liquid storage that second level extracts clear liquid reservoir is full
When, valve H is opened, starting second level extraction clear liquid pump carries out second level extraction clear liquid addition level-one extraction reactor and extraction is anti-
It answers；
(4) valve L is opened, three-level extraction reactor is added in industry water, it is small to be stirred to react 2-3 under the conditions of 90-100 DEG C
When, after the reaction was completed, valve I is opened, obtained three-level extract liquor is added to three-level extract liquor reservoir, when three-level extract liquor
When reservoir is filled with, valve J is opened, three-level inner cutter centrifuge, three-level inner cutter centrifuge is added in three-level extract liquor
The solid particle recycling separated makes raw material as fertilizer, and the three-level extraction clear liquid separated is sent into three-level extraction clear liquid
In reservoir, when three-level extracts the clear liquid storage of clear liquid reservoir completely, valve K is opened, starting three-level extraction clear liquid pump extracts grade grade
It takes clear liquid that second level extraction reactor is added and carries out second level extraction reaction；
(5) when level-one extraction clear liquid reservoir is filled with, valve D is opened, flows into level-one extraction clear liquid in settler naturally
Heart cylinder opens valve M when settler liquid level rises to clear liquid overflow circle, and clear liquid automatically flows into terminal and is stirred reactor,
When a small amount of sediment is arranged at settler bottom, valve G is opened, sediment slurry enters second level inner cutter centrifuge；
(6) reactor 1/3- is stirred when the volume that clear liquid inflow terminal is stirred reactor in settler accounts for terminal
Garlic juice, deoxidation sodium acetate, bleeding agent are sequentially added when 1/2,30-50 DEG C at a temperature of, react 0.5 hour, reaction complete
After carry out bottling packing.
It is specifically that the natural plant is compound using the method for the natural plant composite insecticidal agent to preventing and controlling pest
Insecticide is made medicament dilution and uses atomizers spray on damaged by vermin plant leaf surface after being diluted with clear water；Per kilogram clear water
The natural plant composite insecticide 100ml is added to match to obtain medicament dilution.
Advantageous effects of the invention：
1. product of the invention can substitute or replace chemical highly toxic pesticide used at present, existing chemical pesticide is reduced
Pollution；
2. product of the invention is mostly manufactured using natural material, production cost is low, and agriculture more hypertoxic than the chemistry of synthesis
Chemicals contamination is few；
3. seldom using the crops of this product, Practice for Pesticide Residue in Agricultural Products, it is ensured that edible agricultural product do not damage human body
Health；
After 4. this product kills pest, stay residue in the soil that can voluntarily degrade, it will not contaminated land；
5. this product production process, use process are safer to human body, murder by poisoning will not be generated to people；
6. the material composition multiplicity of this product is complicated, the product and being not easy, which is used for a long time, makes insect develop drug resistance and drug resistance
Property；
7. the raw material of this product improves utilization rate of active components by three-level extraction, Automation of Manufacturing Process degree is high,
Basic no unloading water, also whole recycling and reusings make bio-feritlizer to waste residue, can reach the standard of clean manufacturing.
Detailed description of the invention
Fig. 1 is the production flow diagram of agriculture and forestry control of insect liquid pesticidal of the invention.
In figure：1- pulverizer, 2- material-storage jar, 3- separator, 4- bucket elevator, 5- level-one extraction reactor, 6- level-one
Extract liquor reservoir, 7- level-one inner cutter centrifuge, 8- second level extraction reactor, 9- level-one extract clear liquid reservoir, 10- bis-
Grade extract liquor reservoir, 11- second level inner cutter centrifuge, 12- three-level extraction reactor, 13- second level extraction clear liquid reservoir,
14- second level extracts clear liquid pump, 15- three-level extraction clear liquid pump, 16- three-level extract liquor reservoir, the extraction clear liquid storage of 17- three-level
Device, 18- three-level inner cutter centrifuge, 19- settler, 20- terminal are stirred reactor.
Specific embodiment
Below in conjunction with the specific embodiment of the invention, technical solution of the present invention is clearly and completely described, is shown
So, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment 1
The natural plant composite insecticide of the present embodiment is shown in Table A in 1 and arranges, apply for killing cabbage caterpillar, raw material proportioning
Added-time increases the dosage of sweetscented oleander leaf in product.
Embodiment 2
The agriculture and forestry control of insect liquid pesticidal of the present embodiment is shown in Table B in 1 and arranges for killing diamondback moth, raw material proportioning,
The dosage of stramonium seed in product is increased when application.
Embodiment 3
The agriculture and forestry control of insect liquid pesticidal of the present embodiment is shown in Table C in 1 and arranges for killing leaf roller, raw material proportioning,
The dosage of azedarach in product is increased when application.
Embodiment 4
The agriculture and forestry control of insect liquid pesticidal of the present embodiment is shown in Table D in 1 and arranges for killing leaf roller, raw material proportioning,
The dosage of the tuber of stemona in product is increased when application.
The used feed proportioning table of 1 1-3 of the embodiment of the present invention of table (parts by weight meter)
Test example A
Test site：Shanghe County of Jinan, Shandong Province city Jade Emperor town
Test plant：Cotton
Test period：On August 30th, 30 days 1 May in 2017
Test area：6.7 mu
Insect pest situation before testing：Cotton boll pests are serious when 30 daily inspection in May in 2017, and cotton leaf is injured by bollworm
Afterwards, cotton leaf turns to be yellow, and has many black splotches, and cotton leaf stings into notch or big hole by larva, and cotton square is eaten at one
An a hole, causes a large amount of squares to fall off, and has arrived cotton knot cotton boll phase moth food cotton boll.
Implementation method：It takes this product 100ml to be added in 1 kg of water, stirs evenly, with atomizers spray, from May 30 in 2017
Day sprays once, sprays June 28 once, 30 daily inspection in June, insect has been killed；July 28, sprinkling was primary, 1 daily inspection of August
When insect be killed, in 30 daily inspection of August, lose insect substantially, do not check bollworm, cotton is flourishing, cotton
Flower robust plant, blade is emerald green, and cotton harvest is in sight.
Implementation result：When 17 daily inspection in October in 2017, bollworm is not checked in cotton field, Cotton growth is good, cotton boll
It is more, it is uniform in size.In the comparatively cotton plants for checking not used this product, the comparatively relatively short 8-10cm of cotton plants, cotton
Peach head is small, and there are many cotton boll injured by bollworm, and comparison is obvious, kills bollworm significant effect using this product, by with
Family favorable comment.
Test example B
Test site：Five figure street of Shandong Changyue County
Test plant：Long Dou
Test period：In April, 2016~2016 on August 10,
Test area：3 mu
Insect pest situation before testing：Imperial bean seedlings have the insect pests symptom such as cabbage caterpillar, diamondback moth, leaf roller, aphid, and surrounding kind is implanted with
The vegetables such as long bean, eggplant, capsicum, green bamboo shoots, cucumber, insect pest is more serious, and cross-infection influences each other.
Implementation method：It takes this product 100ml to be added in 10 kg of water, stirs evenly, with atomizers spray, in April, 2016
Sprinkling on the 20th is primary, and May 15, sprinkling was primary, and June 5, sprinkling was primary, and June 30, sprinkling was primary, and July 25, sprinkling was primary.
Implementation result：In 10 daily inspection of August, imperial beans growing way is good, does not find cabbage caterpillar, diamondback moth, leaf roll in imperial beans ground
Moth, long bean are not affected by insect pest influence, and long bean length reaches the imperial beans comparison of 0.9mi or so and unused this product, and yield is higher by
10-15%, effect is fairly obvious, deinsectization significant effect.
Test example C
Test site：Shanghe County of Jinan, Shandong Province city Jade Emperor town shoe lining Wu Cun
Test plant：Corn
Test period：August on September 22nd, 22 days 1 in 2017
Test area：12 mu
Insect pest situation before testing：August milpa discovery on the 22nd has corn borer insect pest, it has been found that corn borer larvae moth is become owner of
In bar and corn ear, injuring corn stem leaf and corn ear dragon bean seedlings has the insect pests symptom such as cabbage caterpillar, diamondback moth, leaf roller, aphid,
Surrounding kind is implanted with the vegetables such as long bean, eggplant, capsicum, green bamboo shoots, cucumber, and insect pest is more serious, and cross-infection influences each other.
Implementation method：It takes this product 100ml to be added in 10 kg of water, stirs evenly, with atomizers spray, in August, 2017
Sprinkling on the 22nd is primary, and sprinkling in September 22nd is primary, and when 28 morning of September checks, corn borer has been killed, substantially check less than
Corn borer.
Implementation result：Sprinkling is twice after this product, and corn borer is thoroughly controlled, and corn is not affected by a large amount of maize borers
Evil, corn grow fine；The part milpa of this product was not used, corn borer insect pest is serious, low output, in comparison, makes
With the milpa output increased 5% of this product.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (2)
1. a kind of natural plant composite insecticide, which is characterized in that mainly the raw material including following parts by weight forms：Industry water
40-81, sweetscented oleander leaf 1-7, radix aconiti agrestis 1-3, stramonium seed 2-6, azedarach 1-6, semen euphorbiae 2-3, subprostrate sophora 2-3, root of Beijing euphorbia 1-2,
Kuh-seng 2-3, it Changshan root 1-4, Rhododendron molle 1-3, tripterygium wilfordii 1-3, pappy shell 1-3, tuber of stemona 1-7, crotons 1-2, yunnan craibiodendron leaf 1-3, takes off
Fratol 0.01-0.03, bleeding agent 0.02-0.04, garlic 0.1-0.3.
2. a kind of processing method of natural plant composite insecticide as described in claim 1, which is characterized in that including following
Step：
By sweetscented oleander leaf, radix aconiti agrestis, stramonium seed, azedarach, semen euphorbiae, subprostrate sophora, the root of Beijing euphorbia, kuh-seng, Changshan root, Rhododendron molle,
Pulverizer is added after tripterygium wilfordii, pappy shell, the tuber of stemona, crotons, yunnan craibiodendron leaf mixing, the mixed powder granularity of crushing is 4-5mm coarse grain, from
Material-storage jar is sent into after separator separation；It selects fresh garlic to squeeze juice, obtains garlic juice, it is spare；
(2) the coarse powder bucket elevator promotion in material-storage jar is added to level-one extraction reactor, when initial start-up opens industry
Penstock A is added level-one extraction reactor with industry water and impregnates solid coarse powder, and it is small to be stirred to react 2-3 under the conditions of 90-100 DEG C
When；
(3) the level-one extract liquor reacted from level-one extraction reactor flows into level-one extract liquor reservoir, storage by valve B
It deposits；When level-one extract liquor reservoir is filled with, level-one inner cutter centrifuge is started, valve C is opened, level-one extract liquor is added
Solid particle in level-one extract liquor is separated and is added in second level extraction reactor by level-one inner cutter centrifuge, separation
Level-one extraction clear liquid after solid particle is sent into level-one and extracts clear liquid reservoir；Second level extraction reaction is stirred under the conditions of 90-100 DEG C
Reaction 2-3 hours is mixed, the second level extract liquor reacted flows into second level extract liquor reservoir, storage by valve E；To second level
When extract liquor reservoir is filled with, second level inner cutter centrifuge is started, opens valve F, second level extract liquor is added built in second level
Solid particle in second level extract liquor is separated and is added in three-level extraction reactor by scraper centrifugal machine, separates solid particle
Second level extraction clear liquid afterwards is sent into second level extraction clear liquid reservoir and opens valve when the clear liquid that second level extracts clear liquid reservoir stores full
Door H, starting second level extraction clear liquid pump carries out second level extraction clear liquid addition level-one extraction reactor and extraction is reacted；
(4) valve L is opened, three-level extraction reactor is added in industry water, is stirred to react 2-3 hours under the conditions of 90-100 DEG C, instead
After the completion of answering, valve I is opened, obtained three-level extract liquor is added to three-level extract liquor reservoir, when three-level extract liquor is stored
When device is filled with, valve J is opened, three-level inner cutter centrifuge, the separation of three-level inner cutter centrifuge is added in three-level extract liquor
The solid particle recycling got off makes raw material as fertilizer, and the three-level extraction clear liquid separated is sent into three-level extraction clear liquid storage
In device, when three-level extracts the clear liquid storage of clear liquid reservoir completely, valve K is opened, starting three-level extraction clear liquid pump extracts grade grade clearly
Liquid is added second level extraction reactor and carries out second level extraction reaction；
(5) when level-one extraction clear liquid reservoir is filled with, valve D is opened, level-one extraction clear liquid is made to flow into settler center naturally
Cylinder opens valve M when settler liquid level rises to clear liquid overflow circle, and clear liquid automatically flows into terminal and is stirred reactor, when
When a small amount of sediment is arranged at settler bottom, valve G is opened, sediment slurry enters second level inner cutter centrifuge；
(6) when the volume that clear liquid inflow terminal is stirred reactor in settler, which accounts for terminal, is stirred reactor 1/3-1/2
Sequentially add garlic juice, deoxidation sodium acetate, bleeding agent, 30-50 DEG C at a temperature of, react 0.5 hour, carry out after the reaction was completed
Bottling packing.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113841709A (en) * | 2021-08-09 | 2021-12-28 | 福建省生命之友生物科技有限公司 | Pesticide prepared from oleander and composition thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106614765A (en) * | 2016-12-20 | 2017-05-10 | 韦界飞 | Agricultural insecticide |
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2018
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| CN113841709A (en) * | 2021-08-09 | 2021-12-28 | 福建省生命之友生物科技有限公司 | Pesticide prepared from oleander and composition thereof |
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