CN106753902A - A kind of agricultural product cleaning agent and preparation method thereof - Google Patents
A kind of agricultural product cleaning agent and preparation method thereof Download PDFInfo
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- CN106753902A CN106753902A CN201611125241.4A CN201611125241A CN106753902A CN 106753902 A CN106753902 A CN 106753902A CN 201611125241 A CN201611125241 A CN 201611125241A CN 106753902 A CN106753902 A CN 106753902A
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/40—Products in which the composition is not well defined
- C11D7/46—Animal products
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- Wood Science & Technology (AREA)
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- Detergent Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a kind of cleaning agent for cleaning surface of agricultural products and its preparation method of the cleaning agent, the present invention is cleaned using the micro mist that the shell of shellfish is made to agricultural product, and it is residual effectively to remove agriculture, and has bactericidal action.
Description
Technical field
The present invention relates to a kind of cleaning agent for cleaning surface of agricultural products and its preparation method of the cleaning agent.
Background technology
Mainly fresh primary produces our habits to fresh agricultural products including veterinary antibiotics, flowers, meat, egg, milk and aquatic products etc.
It is used to be referred to as the principal character that " fresh three products " (fruits and vegetables, meat, aquatic products) perishable vulnerability is fresh agricultural products.Except meat
Product, aquatic products and need peeling culinary art or the vegetables and fruits that use, also Some Fruits and vegetables only after easy clean directly as entering
Mouth food, due to advanced production mode, unavoidably using agricultural chemicals, the epidermis residual of fresh fruit of vegetables is most and has bacterium even disease
Pathogenic microorganism.People are generally required its " cleaning ", and methods vary with each individual, and mainly have following several ways.
The simple and easy method that remains of pesticide on vegetable melon and fruit is removed in family has following several：
1. clear water infusion method (usual)：The pesticide species of Vegetable pollution are various, including organic agricultural chemicals and inorganic pesticide, this kind of
Method is only capable of removing the agricultural chemicals of partial contamination.But washing is the basis for removing other dirts and removal remains of pesticide on vegetable and fruit
Method, is mainly used in leafy vegetable, such as spinach, day lily, leek, romaine lettuce, pakchoi.Typically first rinse out surface with water
Dirt, is then soaked with clear water, and immersion is no less than 10 minutes.Fruits and vegetables cleaning agent can increase the dissolution of agricultural chemicals, so can during immersion
Add a small amount of fruits and vegetables cleaning agent.Rinsed two or three time with flowing water after immersion.
2. saline sook method (usual)：And be added to the water salt, clean the residual grade debris of fruits and vegetables epidermis agriculture using salt solution
Effect is also and bad, because salting liquid can not be acted on pesticidal material, agriculture is residual to be still attached to epidermis.
3. alkaline soak method (usual)：The main component of practical alkali is sodium carbonate, and organophosphorus insecticide is under alkaline environment
Decompose rapid, be in this approach the relative efficiency measure for removing pollution by pesticides.Can be used for all kinds of vegetable melon and fruits.Method is first will
Surface contaminants are rinsed well, and (5-10 grams of addition alkali face in general 500 milliliters of water) continues 5-15 minutes in being dipped into buck, then
Rinsed 2-3 times with clear water.It is so-called to wash off probably because saponification, raw material are because part agricultural chemicals is esters chemical combination
Thing, can decompose in the basic conditions, but they are after all weak base and not every agricultural chemicals is all esters.
4. decortication method (not nutrition)：Vegetable melon and fruit surface pesticide volume is relatively more, so skin of pruning is one kind preferably going
Except the method for remains of pesticide.Can be used for apple, pears, Kiwi berry, cucumber, carrot, wax gourd, pumpkin, cucurbita pepo, eggplant, radish etc..
Certainly the nutriment of pericarp part so also directly can thoroughly be lost.
5. liquid detergent (unhealthy) is used：Treating this problem will consider from stage construction.Cleaning agent all contains surface-active
Agent, ability of deoiling is stronger, is chemical agent class, if taking in this kind of material for a long time, can be to human body there may be accumulative murder by poisoning.
Someone studied, and its cleaning performance is 1.3-1.7 times of clear water, in general, so many experts advise trying not to adopt
Take this method.
6. ozone removes residues of pesticides (not science)：This kind of method still needs to be proved at present from from the aspect of the principles of science,
In terms of major function of the ozone in domestic. applications shows sterilization, sterilization.Ozone has spectrum bactericidal property, is a kind of nontoxic
Gas.The side effect of ozone is primarily due to its Strong oxdiative ability, and when concentration is higher than more than 1.5mg/l, personnel must leave existing
, can otherwise cause the irritability of respiratory system to react, serious meeting causes invertibity to injure, and the metal such as aluminium, lead and ozone connect
Touching can produce oxide etch phenomenon.External dependence test shows that ozone concentration will reach 5-30mg/l can just be remained to fruits and vegetables
Agricultural chemicals plays a role.As long as but fruits and vegetables will be made to drift and seriously more than the immersion of concentration 1-2mg/l Ozone Waters
Destruction nutrition.
The content of the invention
The defect that method based on agricultural product such as above-mentioned all kinds of cleaning vegetables and fruits is present, the present invention is made using the shell of shellfish
Micro mist agricultural product are cleaned, it is residual effectively to remove agriculture, and has bactericidal action, and without any side effects.
China marine site is vast, and Mollusca Resource enriches, and is the big producer of seashells, such as oyster, scallop, mussel, clam
Deng.With the fast development of shellfishery, up to ten million ton, shellfish to people except providing delicious meat for annual production in recent years
Food is outer, also for people leave substantial amounts of shell resource.
Shellfish is that the animal kingdom is only second to the second main kind of of arthropod, and its species is various, shell be shellfish shell or
Inner casing, the shell shaped of every kind of shellfish, construction change are very big, are the Main Basiss of shellfish classification.Most shellfishes have one,
Two or more shells.Shell is different with composition structure according to the mode for being formed, and is divided into three layers, and outermost layer is cuticula, is hard
One kind of protein, the acidproof corrosion of energy.Middle prism shell, it occupies the major part of shell, by the calcite structure of corner post shape
Into.Cuticula and prismatic layer can only be formed by the secretion of outer embrane dorsal edge.Internal layer is nacre, also by corner post shape calcite structure
Into it is secreted by the full surface of outer embrane and is formed, and is thickened with the growth of shellfish, is rich in gloss.
Although shell species is various, come in every shape, color is different, chemical composition is similar, mainly has and accounts for full shell 95%
Calcium carbonate and a small amount of conchiolin.It is reported that is produced from Shandong Yantai into mussel shell dried and crushed into after powder, atomic absorption spectrophotometry is used
Luminosity measures its elemental composition, and wherein macroelement K, Na, Ca, Mg mass fractions are respectively：0.01%th, 0.35%, 15.1%
With 0.17%, micro- mass fraction is respectively (mg/kg)：Fe 206.0、Zn 453.3、Se 0.85、I 2.3、Cu
10.7.Other shells are different because of source, and each mass fraction slightly has difference.
Shell simply crush can as calcium source feed, or as sewage disposal consumptive material, or put in field, do not obtain
Effectively utilize and even cause pollution.The blank of current family's fruits and vegetables natural cleaning agent is just being based on, the present invention uses sea shell micropowder
Used as fruits and vegetables cleaning agent, the sea shell micropowder comes from natural seashell, and it is residual effectively to remove agriculture, and has bactericidal action, and without any poison
Side effect.
In order to realize foregoing invention purpose, technical scheme is as follows：
A kind of cleaning agent for cleaning surface of agricultural products, it is characterised in that the cleaning agent is the shell being made up of shell
Micro mist, the sea shell micropowder is made up of following steps：
(1) shell is selected, and using the ageing raw material of 24-36 month, appoints wind and rain shower shell surface, and removal of impurities is gone to greatest extent
Matter simultaneously activates calcium element；
(2) removal of impurities, sieves first after feeding, further removes the impurity for mixing；
(3) crush, the material after removal of impurities is put into pulverizer, preliminary crushing is into fritter；
(4) calcine, material input calcining furnace is carried out into high-temperature calcination, it is decomposed at high temperature, calcining heat is 800-
1200 degree, ignition temperature is 1-2 hours, and oyster shell whiting yield is about 52%, and main component is the calcium oxide of activation, and accounting about exists
95%, whiteness is between 88-93；
(5) cool down, the oyster shell whiting after calcining naturally cools to room temperature；
(6) roughly grind, the oyster shell whiting after cooling is further crushed to 100 mesh；
(7) magnetic separation, metallic particles or impurity that oyster shell whiting is mixed into or is remained by magnetic plant, removing；
(8) grind, oyster shell whiting is crushed to the sea shell micropowder of 200-325 mesh；
(9) pack, sea shell micropowder is quantitatively loaded into container.
Preferably, in above-mentioned steps (4), calcining heat is 1100 degree, and ignition temperature is 1.5 hours.
Preferably, in above-mentioned steps (4), calcining heat is 1000 degree, and ignition temperature is 1.8 hours.
Preferably, the shell is one or more in scallop, oyster, clam, mussel, abalone of mixing.
Preferably, when agricultural product are cleaned, 1 gram of sea shell micropowder is dissolved in 2 liters of water, is soaked 10 minutes.
Another technical scheme of the invention is as follows：
A kind of preparation method of sea shell micropowder, the sea shell micropowder can be as the cleaning agent of cleaning surface of agricultural products, and it is special
Levy is to comprise the following steps：
(1) shell is selected, and using the ageing raw material of 24-36 month, appoints wind and rain shower shell surface, and removal of impurities is gone to greatest extent
Matter simultaneously activates calcium element；
(2) removal of impurities, sieves first after feeding, further removes the impurity for mixing；
(3) crush, the material after removal of impurities is put into pulverizer, preliminary crushing is into fritter；
(4) calcine, material input calcining furnace is carried out into high-temperature calcination, it is decomposed at high temperature, calcining heat is 800-
1200 degree, ignition temperature is 1-2 hours, and oyster shell whiting yield is about 52%, and main component is the calcium oxide of activation, and accounting about exists
95%, whiteness is between 88-93；
(5) cool down, the oyster shell whiting after calcining naturally cools to room temperature；
(6) roughly grind, the oyster shell whiting after cooling is further crushed to 100 mesh；
(7) magnetic separation, metallic particles or impurity that oyster shell whiting is mixed into or is remained by magnetic plant, removing；
(8) grind, oyster shell whiting is crushed to the sea shell micropowder of 200-325 mesh；
(9) pack, sea shell micropowder is quantitatively loaded into container.
Specific embodiment
First, production procedure
Production procedure is set to：Shell → removal of impurities → crushing → calcining → cooling → magnetic separation → grinding → packaging, each step
See below：
1st, shell is selected
Fresh shell unavoidably carries the impurity such as certain soil, salinity, while the activity function of calcium element is low.Thus this product
Product raw material all using the raw material of ageing 24-36 month, appoints wind and rain shower shell surface, and the removal of impurity is gone to greatest extent and calcium is activated
Element.
2nd, removal of impurities
Sieved first after feeding, further remove the impurity for mixing.
3rd, crush
Material after removal of impurities is put into pulverizer, preliminary crushing is easy to utilize into fritter.
4th, calcine
Material input calcining furnace is carried out into high-temperature calcination, it is decomposed at high temperature, calcining heat is 800-1200 degree, burning
Temperature is 1-2 hours.Oyster shell whiting yield is about 52%, the main calcium oxide for turning into activation, and, about 95%, whiteness is in 88- for accounting
Between 93.
5th, cool down
Oyster shell whiting after calcining naturally cools to room temperature.
6th, roughly grind
Oyster shell whiting after cooling is further crushed, to 100 mesh.
7th, magnetic separation
Metallic particles or impurity that oyster shell whiting is mixed into or is remained by magnetic plant, removing.
8th, grind
By high accuracy pulverizer, oyster shell whiting is crushed to the sea shell micropowder of 200-325 mesh.
9th, pack
Sea shell micropowder quantitatively loads container.
2nd, application method
The usage amount corresponding table of water and sea shell micropowder, as in the table below：
| Water | Sea shell micropowder consumption | Soak time |
| 2 liters | 1g | 10 minutes |
| 20 liters | 10g | 15 minutes |
| 40 liters | 20g | 20 minutes |
3rd, related experiment effect
(1) action effect
1. it is residual that fruits and vegetables epidermis agriculture can be removed efficiently
Agricultural chemicals has very strong tack, permeability and interior adsorptivity, it is difficult to clean.Pesticide species are various, are divided into again
The polytypes such as insecticide, bactericide and herbicide, distinguish according to its acid-base value, most slant acidities or faintly acid, and in spray
Can further be degraded as time went on after being applied to fruits and vegetables epidermis, produce slant acidity and faintly acid product more, its dissolubility is water
Dissolubility and fat-soluble, clear water and saline solution cannot only serve " flushings " effect with its reaction, and dietary alkali is sodium carbonate, solution
It is " salt solution ", rather than soda acid event effect same is not good.And shell differential main component is active calcium oxide, it is dissolved in water and produces hydrogen-oxygen
Change the calcium aqueous solution, its solubility is 1.6g/L, therefore 12 are reached by adding the solution pH value of 1 gram of sea shell micropowder preparation in 2L water,
It is strong basicity, residual with the agriculture that fruits and vegetables epidermis adheres to can produces reaction, the agriculture for neutralizing slant acidity is residual, or accelerated decomposition residues of pesticides,
Play the effectively residual effect of removal agriculture.
2. fruits and vegetables epidermis antisepsis antistaling agent and paraffin can be removed effectively
To seek the preservation and antisepsis of low-cost high effect, dealer is often used for using potassium permanganate, sulfur dioxide or formaldehyde etc.
Antiseptic preservation of fruits and vegetables, long-term a large amount of intakes impair one's health, or even carcinogenic.
Additionally, Some Fruits such as apple, orange and lemon etc. also need manually to be waxed in epidermis before shipping, it is divided into food-grade
Paraffin and technical grade paraffin.The difference of medical paraffin and industrial paraffin is main in terms of unit price and content of beary metal, medical paraffin
Preparing raw material could separate out heavy metal through repeatedly refinement based on GR grades, it is univalent higher 3~5 times than technical grade, and work
, with LR grades or lower material, refining once just can be with for the preparing raw material of industry paraffin.Their molecular weight, solubility and boiling point
And molecular formula is all.Emphasis medical paraffin content of beary metal very little very little because medical paraffin it is main in medicine and
Food is used as additive.Wherein industrial wax due to content of beary metal it is high, seriously damage health.The sea shell micropowder aqueous solution
Strong basicity, can produce reaction with fruits and vegetables epidermis attachment impurity, play a part of wash-out, and the particle of sea shell micropowder presents loose in addition
Loose structure, is 30-50 times of size of mineral oxide calcium, and this kind of natural structure contributes to adsorbing contaminant, removes impurity removing.
3. fruits and vegetables epidermis microorganism is effectively removed
Fruits and vegetables epidermis is vulnerable to damage, causes pathogen to invade, ubiquitous microorganism in natural environment, or even has food
Product pathogenic bacteria (Enterobacter sakazakii, Listeria, salmonella, staphylococcus aureus, Shigella, hemolytic streptococcus
Deng), after soaking fruits and vegetables using sea shell micropowder, alkaline aqueous solution can effectively remove the harmful microorganism and worm's ovum of attachment, and suppress
Bacterial growth, effectively keeps the freshness of food materials, extends the holding time.
(2) experimental result：
For the common agricultural chemicals of fresh fruits and vegetables, epidermis attachment harmful substance and microorganism, from sea shell micropowder, dietary alkali,
Salt and clear water cleaning effect are contrasted, and are seen below：
From above-mentioned experiment, effect of the invention is substantially better than other cleaning ways.
Claims (8)
1. a kind of cleaning agent for cleaning surface of agricultural products, it is characterised in that the cleaning agent is that the shell being made up of shell is micro-
Powder, the sea shell micropowder is made up of following steps：
(1) shell is selected, and using the ageing raw material of 24-36 month, appoints wind and rain shower shell surface, and the removal of impurity is gone to greatest extent simultaneously
Activation calcium element；
(2) removal of impurities, sieves first after feeding, further removes the impurity for mixing；
(3) crush, the material after removal of impurities is put into pulverizer, preliminary crushing is into fritter；
(4) calcine, material input calcining furnace carried out into high-temperature calcination, it is decomposed at high temperature, calcining heat is 800-1200 degree,
Ignition temperature is 1-2 hours, and oyster shell whiting yield is about 52%, and main component is the calcium oxide of activation, and accounting is about in 95%, whiteness
Between 88-93；
(5) cool down, the oyster shell whiting after calcining naturally cools to room temperature；
(6) roughly grind, the oyster shell whiting after cooling is further crushed to 100 mesh；
(7) magnetic separation, metallic particles or impurity that oyster shell whiting is mixed into or is remained by magnetic plant, removing；
(8) grind, oyster shell whiting is crushed to the sea shell micropowder of 200-325 mesh；
(9) pack, sea shell micropowder is quantitatively loaded into container.
2. the cleaning agent for cleaning surface of agricultural products according to claim 1, it is characterised in that in above-mentioned steps
(4) in, calcining heat is 1100 degree, and ignition temperature is 1.5 hours.
3. the cleaning agent for cleaning surface of agricultural products according to claim 1, it is characterised in that in above-mentioned steps
(4) in, calcining heat is 1000 degree, and ignition temperature is 1.8 hours.
4. the cleaning agent for cleaning surface of agricultural products according to any one of claim 1-3, it is characterised in that described
Shell is one or more in scallop, oyster, clam, mussel, abalone of mixing.
5. the cleaning agent for cleaning surface of agricultural products according to any one of claim 1-4, it is characterised in that clear
When washing agricultural product, 1 gram of sea shell micropowder is dissolved in 2 liters of water, soaked 10 minutes.
6. the cleaning agent for cleaning surface of agricultural products according to any one of claim 1-4, it is characterised in that clear
When washing agricultural product, 10 grams of sea shell micropowders are dissolved in 20 liters of water, soaked 15 minutes.
7. the cleaning agent for cleaning surface of agricultural products according to any one of claim 1-4, it is characterised in that clear
When washing agricultural product, 20 grams of sea shell micropowders are dissolved in 40 liters of water, soaked 20 minutes.
8. a kind of preparation method of sea shell micropowder, the sea shell micropowder can be as the cleaning agent of cleaning surface of agricultural products, its feature
It is to comprise the following steps：
(1) shell is selected, and using the ageing raw material of 24-36 month, appoints wind and rain shower shell surface, and the removal of impurity is gone to greatest extent simultaneously
Activation calcium element；
(2) removal of impurities, sieves first after feeding, further removes the impurity for mixing；
(3) crush, the material after removal of impurities is put into pulverizer, preliminary crushing is into fritter；
(4) calcine, material input calcining furnace carried out into high-temperature calcination, it is decomposed at high temperature, calcining heat is 800-1200 degree,
Ignition temperature is 1-2 hours, and oyster shell whiting yield is about 52%, and main component is the calcium oxide of activation, and accounting is about in 95%, whiteness
Between 88-93；
(5) cool down, the oyster shell whiting after calcining naturally cools to room temperature；
(6) roughly grind, the oyster shell whiting after cooling is further crushed to 100 mesh；
(7) magnetic separation, metallic particles or impurity that oyster shell whiting is mixed into or is remained by magnetic plant, removing；
(8) grind, oyster shell whiting is crushed to the sea shell micropowder of 200-325 mesh；
(9) pack, sea shell micropowder is quantitatively loaded into container.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611125241.4A CN106753902A (en) | 2016-12-08 | 2016-12-08 | A kind of agricultural product cleaning agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611125241.4A CN106753902A (en) | 2016-12-08 | 2016-12-08 | A kind of agricultural product cleaning agent and preparation method thereof |
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ID=58881793
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| CN201611125241.4A Pending CN106753902A (en) | 2016-12-08 | 2016-12-08 | A kind of agricultural product cleaning agent and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108739973A (en) * | 2018-05-04 | 2018-11-06 | 浙江海洋大学 | A kind of preparation method of seashells BIOLOGICAL CALCIUM and application |
| CN109943420A (en) * | 2019-03-07 | 2019-06-28 | 杭州航民雪贝儿生物科技有限公司 | A kind of reactive violet Mussel shell powder and preparation method thereof that aflatoxin is effectively reduced |
| CN110250405A (en) * | 2019-07-25 | 2019-09-20 | 牛宝来 | A kind of method of quick removal food materials the Harmful Residue |
| CN110331057A (en) * | 2019-07-30 | 2019-10-15 | 南开大学 | Compound additive and its preparation method and application, fruit and vegetable residual pesticide cleaning agent and purposes |
| CN113088412A (en) * | 2021-03-31 | 2021-07-09 | 上海将会生物科技发展有限公司 | Preparation method of calcined pearl calcium powder composition for cleaning vegetables |
| TWI742838B (en) * | 2020-09-07 | 2021-10-11 | 仲暘企業有限公司 | Cleaner formula with calcium oxide component of biological shell and preparation method thereof |
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| CN104388208A (en) * | 2014-11-07 | 2015-03-04 | 舟山赛莱特海洋科技有限公司 | Method for preparing pesticide-removing fruit and vegetable cleaning agent based on shell powder |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108739973A (en) * | 2018-05-04 | 2018-11-06 | 浙江海洋大学 | A kind of preparation method of seashells BIOLOGICAL CALCIUM and application |
| CN109943420A (en) * | 2019-03-07 | 2019-06-28 | 杭州航民雪贝儿生物科技有限公司 | A kind of reactive violet Mussel shell powder and preparation method thereof that aflatoxin is effectively reduced |
| CN110250405A (en) * | 2019-07-25 | 2019-09-20 | 牛宝来 | A kind of method of quick removal food materials the Harmful Residue |
| CN110331057A (en) * | 2019-07-30 | 2019-10-15 | 南开大学 | Compound additive and its preparation method and application, fruit and vegetable residual pesticide cleaning agent and purposes |
| TWI742838B (en) * | 2020-09-07 | 2021-10-11 | 仲暘企業有限公司 | Cleaner formula with calcium oxide component of biological shell and preparation method thereof |
| CN113088412A (en) * | 2021-03-31 | 2021-07-09 | 上海将会生物科技发展有限公司 | Preparation method of calcined pearl calcium powder composition for cleaning vegetables |
| CN113088412B (en) * | 2021-03-31 | 2022-08-16 | 上海将会生物科技发展有限公司 | Preparation method of calcined pearl calcium powder composition for cleaning vegetables |
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Application publication date: 20170531 |