CN107306691A - A kind of Flower nutrient soil preparation method - Google Patents
A kind of Flower nutrient soil preparation method Download PDFInfo
- Publication number
- CN107306691A CN107306691A CN201710591436.6A CN201710591436A CN107306691A CN 107306691 A CN107306691 A CN 107306691A CN 201710591436 A CN201710591436 A CN 201710591436A CN 107306691 A CN107306691 A CN 107306691A
- Authority
- CN
- China
- Prior art keywords
- tablet
- building waste
- soil
- nutrition soil
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/60—Apparatus for preparing growth substrates or culture media
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
- A01G24/35—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds containing water-absorbing polymers
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Abstract
The invention discloses a kind of Flower nutrient soil preparation method, it is to be prepared from using modified attapulgite and building waste as primary raw material is processed, specifically includes following steps：Stirred in the mixer that Nutrition Soil dispensing is inputted to operating, inputted after stirring in tablet press machine and be compressed into Nutrition Soil tablet, it is transported to again in belt type microwave dry sterilizer and carries out low temperature sterilization and drying, it is then delivered in insulated sterilizing storehouse, utilize the waste heat of itself in Nutrition Soil tablet, proceed to sterilize and dry, the finished product of Flower nutrient soil needed for being after the cooling of Nutrition Soil tablet.The preparation method of the Nutrition Soil of the present invention, it is possible to reduce pollution of the building waste to environment, prepared Nutrition Soil nutrition is complete, fertilizer efficiency is high, nontoxic, sterile, harmless, odorless and water retention property are good, is conducive to the normal growth and development of plant.
Description
Technical field
The present invention relates to Nutrition Soil preparing technical field, and in particular to a kind of Flower nutrient soil preparation method.
Background technology
Attapulgite has good colloidal nature and the higher adsorption capacities such as unique scattered, high temperature resistant, salt resistance alkali,
And with certain plasticity and cohesive force.Building waste refer to build, unit in charge of construction or individual to all kinds of buildings, construct
Thing, pipe network etc. are built, laid or removed, the discarded object produced by reparative processes；The composition of building waste has：It is scattered
Yellow ground, stone, block stone, dregs, steel scrap muscle, the scrap iron being scattered in mortar and concrete, brickbat and broken concrete, handling process
Silk, various steel scrap accessories, metal pipe line waste material, useless bamboo wood, wood chip, wood shavings, the packing case of various ornament materials and packaging bag etc..
Building waste processing is at this stage mainly based on landfill, and recovery utilization rate is very low.
Nutrition Soil be in order to meet flower growth development and particular formulation contain a variety of mineral nutritions, loose ventilation, protect
Water fertilizer-preserving ability is strong, the soil of no disease and pests harm.Typically formed by fertile land with decomposed dung mixed preparing, be also selected from into
Mouth high-quality peat, coconut palm chaff, the Nutrition Soil mixed in specific proportions, but these Nutrition Soils are by rational dispensing and sternly
The sterilization and sterilizing of lattice, are unfavorable for the normal growth and development of nursery stock.Because Nutrition Soil after treatment is relatively lighter and loose, battalion
The conventional products volume for supporting soil is relatively large, is unfavorable for reducing the cost of production and transportation.
Chinese patent Authorization Notice No.：CN100559932C, authorized announcement date：On November 18th, 2009, entitled " compression
Type plant cultivation media " disclose it is a kind of be exclusively used in roof greening, the matrix of container plant culture, including wooden nutrient, have
Machine fertilizer, attapulgite, composite bacteria, rare earth addition；Its processing step be by the wooden nutrient of 5-50 purposes, with organic fertilizer and
Composite bacteria, attapulgite, are mixed, briquet.The weak point of above-mentioned patent is：" compressed type plant culture stroma "
It is simply to mix dispensing, briquet, after selected wooden nutrient briquet, it is difficult to be in a short time
The plant of cultivation provides nutritional ingredient；Relevant standard provides content >=5% of organic fertilizer, and " content of organic fertilizer is most for above-mentioned patent
Fortunately 20-25 " can not possibly reach；And attapulgite is the common concave-convex rod soil not Jing Guo modification, common concave-convex
Rod soil it is sticky poor, binding agent can not be played and acted on, a kind of simply filler, antiscour and the drought-enduring effect of water conservation are simultaneously bad.
The content of the invention
In view of the defect of above-mentioned prior art, the technical problem to be solved in the present invention is to provide a kind of system of Flower nutrient soil
Preparation Method, the Flower nutrient soil is prepared from using modified attapulgite and building waste as primary raw material is processed, is reduced
Pollution to environment, and the Nutrition Soil passes through stringent sterilization, and good growing environment and abundant nutrition are provided for flowers root
Material.
In view of the above-mentioned technical problem to be solved, the present invention provides following technical solution：
A kind of Flower nutrient soil preparation method, the Flower nutrient soil is using modified attapulgite and building waste to be main former
Material is processed to be prepared from, and specifically includes following steps：
（1）Stirred in the mixer that Nutrition Soil dispensing is inputted to operating, boil down to 5-30 millis in tablet press machine are inputted after stirring
The thick Nutrition Soil tablet of rice；
（2）The Nutrition Soil tablet that above-mentioned steps are obtained, which is transported in belt type microwave dry sterilizer, carries out low temperature sterilization and dry
It is dry, temperature control at 60-100 DEG C, time control at 30-120 minutes, sterilizing and dried Nutrition Soil tablet water content≤
15%；
（3）The Nutrition Soil tablet after above-mentioned sterilizing-drying is transported in insulated sterilizing storehouse, using in Nutrition Soil tablet from
The waste heat of body, proceeds to sterilize and dries, and the finished product of Flower nutrient soil, most laggard needed for being after the cooling of Nutrition Soil tablet
Row weight packaging.
It is preferred that, the Nutrition Soil includes following raw material：Building after attapulgite modified 45-60 parts, acidifying
10-15 parts of string, 5-10 parts of expanded perlite, high hydroscopic resin 5- after 25-35 parts of rubbish, 20-30 parts of sludge, crushing
8 parts.
It is further preferred that the attapulgite modified preparation method, comprises the following steps：
（1）By attapulgite original soil with solid-liquid mass ratio 1:10-1:30 are scattered in organic solvent, ultrasonic disperse 10-30min,
Amino silicane coupling agent, 70-100 DEG C of reaction 6-10h is added dropwise；After reaction terminates, solvent is removed, vacuum drying, grinding is sieved, i.e.,
Obtain silane coupler modified organic attapulgite；
（2）By above-mentioned silane coupler modified organic attapulgite be scattered in mass be 5% dialdehyde solution in, solid-liquid matter
Amount is than being 1:10-1:25,30 DEG C of stirring 3-4h, filtering, deionized water is repeatedly washed, is dried in vacuo, and produces dialdehyde modification recessed
Convex rod soil；
（3）Dissolve chitosan in the chitosan that quality is calculated as being made into quality in 1% acetum with volume ratio is 0.5%-1.5%
Acetum, stirs 3h, is added drop-wise to quality and volume ratio in the attapulgite modified suspension of 1-2% dialdehydes, to stir and heat
To 30-45 DEG C, 3-5h is reacted, is centrifuged, fully washing, the chitosan of non-covalent cross-linking is removed, in the basic conditions, added
Reducing agent room temperature reduces 10-12h, after deionized water is fully washed, vacuum drying, grinding sieving, produces required modified attapulgite
Soil.
Still more preferably, the organic solvent is toluene or dimethylbenzene.
It is preferred that, the reducing agent is sodium borohydride or sodium cyanoborohydride, the concentration 3mol/L of reducing agent.
It is preferred that, the preparation method of the building waste after the acidifying is：Building waste dispensing after acidifying is inputted into mill
Powder in machine after milling, grain fineness≤0.074 millimeter, milling is the building waste after acidifying.
It is further preferred that the dispensing of building waste includes following parts by weight of component after the acidifying：Building after acidifying
Rubbish semi-finished product 90-99%, quick dissolved sodium silicate 0.1-5%, polyvinyl alcohol 0.1-5%, hydroxypropyl methyl cellulose 0.01-3%
With sodium carbonate 0-3%.
Still more preferably, the preparation method of the building waste semi-finished product after the acidifying comprises the following steps：
（1）Stirred in the mixer that the dispensing input of building waste has been operated, then dilute sulfuric acid is slowly added to building waste
Acidification is carried out in mixture, the dilute sulfuric acid is made up of following parts by weight of component：Concentration for 98% concentrated sulfuric acid 1-10% and
Water 90-99%；
（2）By the building waste mixture after acidification, input twin rollers extruding is tablet, and thickness≤3 of tablet are in the least
Rice；
（3）Tablet is transported in swinging drying oven and is calcined, roasting time is 1-3 hours, and sintering temperature is controlled in 250-
350 DEG C, tablet water content≤5% after roasting, the tablet after roasting is the building waste semi-finished product after acidifying.
Compared with prior art, the beneficial effects of the invention are as follows：
（1）The method of the preparation Flower nutrient soil of the present invention is at passing through by primary raw material of attapulgite modified and building waste
Prepared after reason, make full use of solid waste, reduce the pollution to environment；By the absorption property of modified attapulgite
More preferably, it can make Flower nutrient soil that there is the effect of more preferable water conservation insulation；
（2）Contain substantial amounts of nitrogen, phosphorus, potassium, organic matter and various trace elements in the Nutrition Soil of the present invention, be a kind of nutrition
Complete, fertilizer efficiency is high, nontoxic, sterile, harmless, odorless and the good high-quality Nutrition Soil of water retention property, can be that plant growth provides institute
Necessary nutrient, without using chemical fertilizer and chemical pesticide, reduces the harm of pathogen and pests on plants, is conducive to planting
The normal growth and development of thing.
Embodiment
With reference to specific embodiment, technical scheme is expanded on further.These embodiments are merely to illustrate this
The optimal case of invention rather than limit the scope of the invention.
Embodiment 1
A kind of Flower nutrient soil preparation method is present embodiments provided, the Flower nutrient soil is with modified attapulgite and built
Building refuse is prepared from for primary raw material is processed, specifically includes following steps：
（1）Stirred in the mixer that Nutrition Soil dispensing is inputted to operating, the millimeters thick of boil down to 5 in tablet press machine is inputted after stirring
Nutrition Soil tablet；
（2）The Nutrition Soil tablet that above-mentioned steps are obtained, which is transported in belt type microwave dry sterilizer, carries out low temperature sterilization and dry
Dry, temperature control is at 60 DEG C, and time control was at 30 minutes, sterilizing and dried Nutrition Soil tablet water content≤15%；
（3）The Nutrition Soil tablet after above-mentioned sterilizing-drying is transported in insulated sterilizing storehouse, using in Nutrition Soil tablet from
The waste heat of body, proceeds to sterilize and dries, and the finished product of Flower nutrient soil, most laggard needed for being after the cooling of Nutrition Soil tablet
Row weight packaging.
Above-mentioned Nutrition Soil includes following raw material：Attapulgite modified 45 parts, it is 25 parts of building waste after acidifying, dirty
10 parts of string, 5 parts of expanded perlite, 5 parts of high hydroscopic resin after 20 parts of mud, crushing.
Above-mentioned attapulgite modified preparation method, comprises the following steps：
（1）By attapulgite original soil with solid-liquid mass ratio 1:10-1:30 are scattered in toluene, ultrasonic disperse 10min, and amino is added dropwise
Silane coupler, 70 DEG C of reaction 6h；After reaction terminates, solvent is removed, vacuum drying, grinding sieving produces silane coupler and changed
Property organic attapulgite；
（2）By above-mentioned silane coupler modified organic attapulgite be scattered in mass be 5% dialdehyde solution in, solid-liquid matter
Amount is than being 1:10,30 DEG C of stirring 3h, filtering, deionized water is repeatedly washed, is dried in vacuo, produces dialdehyde attapulgite modified；
（3）Dissolving chitosan in quality, to be calculated as being made into quality in 1% acetum molten for 0.5% chitosan acetic acid with volume ratio
Liquid, stirs 3h, is added drop-wise to quality with volume ratio in the attapulgite modified suspension of 1% dialdehyde, to be stirred and heated to 30 DEG C,
3h is reacted, is centrifuged, fully washing, the chitosan of non-covalent cross-linking is removed, in the basic conditions, addition concentration is 3mol/L
Sodium borohydride, 10h is reduced at room temperature, after deionized water is fully washed, vacuum drying, grinding sieving, produce required modification
Attapulgite.
The preparation method of building waste after above-mentioned acidifying is：It will be ground in building waste dispensing input grinding machine after acidifying
Powder after powder, grain fineness≤0.074 millimeter, milling is the building waste after acidifying.
The dispensing of building waste includes following parts by weight of component after being wherein acidified：Building waste semi-finished product after acidifying
90%th, quick dissolved sodium silicate 5%, polyvinyl alcohol 1%, hydroxypropyl methyl cellulose 3% and sodium carbonate 1%；
The preparation method of building waste semi-finished product after being wherein acidified comprises the following steps：
（1）Stirred in the mixer that the dispensing input of building waste has been operated, then dilute sulfuric acid is slowly added to building waste
Acidification is carried out in mixture, the dilute sulfuric acid is made up of following parts by weight of component：Concentration is 98% concentrated sulfuric acid 1% and water
99%；
（2）By the building waste mixture after acidification, input twin rollers extruding is tablet, and thickness≤3 of tablet are in the least
Rice；
（3）Tablet is transported in swinging drying oven and is calcined, roasting time is 1 hour, and sintering temperature is controlled at 250 DEG C,
Tablet water content≤5% after roasting, the tablet after roasting is the building waste semi-finished product after acidifying.
Embodiment 2
A kind of Flower nutrient soil preparation method is present embodiments provided, the Flower nutrient soil is with modified attapulgite and built
Building refuse is prepared from for primary raw material is processed, specifically includes following steps：
（1）Stirred in the mixer that Nutrition Soil dispensing is inputted to operating, 30 millimeters of boil down in tablet press machine is inputted after stirring
Thick Nutrition Soil tablet；
（2）The Nutrition Soil tablet that above-mentioned steps are obtained, which is transported in belt type microwave dry sterilizer, carries out low temperature sterilization and dry
Dry, temperature control is at 100 DEG C, and time control was at 120 minutes, sterilizing and dried Nutrition Soil tablet water content≤15%；
（3）The Nutrition Soil tablet after above-mentioned sterilizing-drying is transported in insulated sterilizing storehouse, using in Nutrition Soil tablet from
The waste heat of body, proceeds to sterilize and dries, and the finished product of Flower nutrient soil, most laggard needed for being after the cooling of Nutrition Soil tablet
Row weight packaging.
Above-mentioned Nutrition Soil includes following raw material：Attapulgite modified 60 parts, it is 35 parts of building waste after acidifying, dirty
15 parts of string, 10 parts of expanded perlite, 8 parts of high hydroscopic resin after 30 parts of mud, crushing.
Above-mentioned attapulgite modified preparation method, comprises the following steps：
（1）By attapulgite original soil with solid-liquid mass ratio 1:30 are scattered in dimethylbenzene, ultrasonic disperse 30min, and amino silicone is added dropwise
Alkane coupling agent, 100 DEG C of reaction 10h；After reaction terminates, solvent is removed, vacuum drying, grinding sieving produces silane coupler and changed
Property organic attapulgite；
（2）By above-mentioned silane coupler modified organic attapulgite be scattered in mass be 5% dialdehyde solution in, solid-liquid matter
Amount is than being 1:25,30 DEG C of stirring 4h, filtering, deionized water is repeatedly washed, is dried in vacuo, produces dialdehyde attapulgite modified；
（3）Dissolving chitosan in quality, to be calculated as being made into quality in 1% acetum molten for 1.5% chitosan acetic acid with volume ratio
Liquid, stirs 3h, is added drop-wise to quality with volume ratio in the attapulgite modified suspension of 2% dialdehyde, to be stirred and heated to 45 DEG C,
5h is reacted, is centrifuged, fully washing, the chitosan of non-covalent cross-linking is removed, in the basic conditions, addition concentration is 3mol/L
Sodium cyanoborohydride, 12h is reduced at room temperature, after deionized water is fully washed, vacuum drying, grinding sieving, produce needed for
It is attapulgite modified.
The preparation method of building waste after above-mentioned acidifying is：It will be ground in building waste dispensing input grinding machine after acidifying
Powder after powder, grain fineness≤0.074 millimeter, milling is the building waste after acidifying.
The dispensing of building waste includes following parts by weight of component after being wherein acidified：Building waste semi-finished product after acidifying
99%th, quick dissolved sodium silicate 0.1%, polyvinyl alcohol 0.1% and hydroxypropyl methyl cellulose 0.8%；
The preparation method of building waste semi-finished product after being wherein acidified comprises the following steps：
（1）Stirred in the mixer that the dispensing input of building waste has been operated, then dilute sulfuric acid is slowly added to building waste
Acidification is carried out in mixture, the dilute sulfuric acid is made up of following parts by weight of component：Concentration is 98% concentrated sulfuric acid 10% and water
90%；
（2）By the building waste mixture after acidification, input twin rollers extruding is tablet, and thickness≤3 of tablet are in the least
Rice；
（3）Tablet is transported in swinging drying oven and is calcined, roasting time is 3 hours, and sintering temperature is controlled at 350 DEG C,
Tablet water content≤5% after roasting, the tablet after roasting is the building waste semi-finished product after acidifying.
Embodiment 3
A kind of Flower nutrient soil preparation method is present embodiments provided, the Flower nutrient soil is with modified attapulgite and built
Building refuse is prepared from for primary raw material is processed, specifically includes following steps：
（1）Stirred in the mixer that Nutrition Soil dispensing is inputted to operating, 15 millimeters of boil down in tablet press machine is inputted after stirring
Thick Nutrition Soil tablet；
（2）The Nutrition Soil tablet that above-mentioned steps are obtained, which is transported in belt type microwave dry sterilizer, carries out low temperature sterilization and dry
Dry, temperature control is at 80 DEG C, and time control was at 90 minutes, sterilizing and dried Nutrition Soil tablet water content≤15%；
（3）The Nutrition Soil tablet after above-mentioned sterilizing-drying is transported in insulated sterilizing storehouse, using in Nutrition Soil tablet from
The waste heat of body, proceeds to sterilize and dries, and the finished product of Flower nutrient soil, most laggard needed for being after the cooling of Nutrition Soil tablet
Row weight packaging.
Above-mentioned Nutrition Soil includes following raw material：Attapulgite modified 50 parts, it is 30 parts of building waste after acidifying, dirty
13 parts of string, 8 parts of expanded perlite, 7 parts of high hydroscopic resin after 25 parts of mud, crushing.
Above-mentioned attapulgite modified preparation method, comprises the following steps：
（1）By attapulgite original soil with solid-liquid mass ratio 1:20 are scattered in toluene, ultrasonic disperse 20min, and amino silane is added dropwise
80 DEG C of reaction 8h of coupling agent；After reaction terminates, solvent is removed, vacuum drying, grinding sieving is produced silane coupler modified organic
Attapulgite；
（2）By above-mentioned silane coupler modified organic attapulgite be scattered in mass be 5% dialdehyde solution in, solid-liquid matter
Amount is than being 1:20,30 DEG C of stirring 3h, filtering, deionized water is repeatedly washed, is dried in vacuo, produces dialdehyde attapulgite modified；
（3）Dissolving chitosan in quality, to be calculated as being made into quality in 1% acetum molten for 1.0% chitosan acetic acid with volume ratio
Liquid, stirs 3h, is added drop-wise to quality and volume ratio in the attapulgite modified suspension of 1.5% dialdehyde, to be stirred and heated to 35
DEG C, 4h is reacted, is centrifuged, fully washing, the chitosan of non-covalent cross-linking is removed, in the basic conditions, adding concentration is
3mol/L sodium borohydride, reduces 11h at room temperature, after deionized water is fully washed, vacuum drying, grinding sieving, produces institute
Need attapulgite modified.
The preparation method of building waste after above-mentioned acidifying is：It will be ground in building waste dispensing input grinding machine after acidifying
Powder after powder, grain fineness≤0.074 millimeter, milling is the building waste after acidifying.
The dispensing of building waste includes following parts by weight of component after being wherein acidified：Building waste semi-finished product after acidifying
95%th, quick dissolved sodium silicate 3%, polyvinyl alcohol 1%, hydroxypropyl methyl cellulose 0.5% and sodium carbonate 0.5%；
The preparation method of building waste semi-finished product after being wherein acidified comprises the following steps：
（1）Stirred in the mixer that the dispensing input of building waste has been operated, then dilute sulfuric acid is slowly added to building waste
Acidification is carried out in mixture, the dilute sulfuric acid is made up of following parts by weight of component：Concentration is 98% concentrated sulfuric acid 5% and water
95%；
（2）By the building waste mixture after acidification, input twin rollers extruding is tablet, and thickness≤3 of tablet are in the least
Rice；
（3）Tablet is transported in swinging drying oven and is calcined, roasting time is 2 hours, and sintering temperature is controlled at 300 DEG C,
Tablet water content≤5% after roasting, the tablet after roasting is the building waste semi-finished product after acidifying.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to previous embodiment
Described technical scheme is modified, or carries out equivalent substitution to which part technical characteristic.All spirit in the present invention
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (8)
1. a kind of Flower nutrient soil preparation method, it is characterised in that the Flower nutrient soil is with modified attapulgite and built
Building refuse is prepared from for primary raw material is processed, specifically includes following steps：
（1）Stirred in the mixer that Nutrition Soil dispensing is inputted to operating, boil down to 5-30 millis in tablet press machine are inputted after stirring
The thick Nutrition Soil tablet of rice；
（2）The Nutrition Soil tablet that above-mentioned steps are obtained, which is transported in belt type microwave dry sterilizer, carries out low temperature sterilization and dry
It is dry, temperature control at 60-100 DEG C, time control at 30-120 minutes, sterilizing and dried Nutrition Soil tablet water content≤
15%；
（3）The Nutrition Soil tablet after above-mentioned sterilizing-drying is transported in insulated sterilizing storehouse, using in Nutrition Soil tablet from
The waste heat of body, proceeds to sterilize and dries, and the finished product of Flower nutrient soil, most laggard needed for being after the cooling of Nutrition Soil tablet
Row weight packaging.
2. Flower nutrient soil preparation method according to claim 1, it is characterised in that the Nutrition Soil includes following weight
Part raw material：The plant after 25-35 parts of building waste, 20-30 parts of sludge, crushing after attapulgite modified 45-60 parts, acidifying is fine
10-15 parts of dimension, 5-10 parts of expanded perlite, 5-8 parts of high hydroscopic resin.
3. Flower nutrient soil preparation method according to claim 2, it is characterised in that the attapulgite modified preparation
Method, comprises the following steps：
（1）By attapulgite original soil with solid-liquid mass ratio 1:10-1:30 are scattered in organic solvent, ultrasonic disperse 10-30min,
Amino silicane coupling agent, 70-100 DEG C of reaction 6-10h is added dropwise；After reaction terminates, solvent is removed, vacuum drying, grinding is sieved, i.e.,
Obtain silane coupler modified organic attapulgite；
（2）By above-mentioned silane coupler modified organic attapulgite be scattered in mass be 5% dialdehyde solution in, solid-liquid matter
Amount is than being 1:10-1:25,30 DEG C of stirring 3-4h, filtering, deionized water is repeatedly washed, is dried in vacuo, and produces dialdehyde modification recessed
Convex rod soil；
（3）Dissolve chitosan in the chitosan that quality is calculated as being made into quality in 1% acetum with volume ratio is 0.5%-1.5%
Acetum, stirs 3h, is added drop-wise to quality and volume ratio in the attapulgite modified suspension of 1-2% dialdehydes, to stir and heat
To 30-45 DEG C, 3-5h is reacted, is centrifuged, fully washing, the chitosan of non-covalent cross-linking is removed, in the basic conditions, added
Reducing agent room temperature reduces 10-12h, after deionized water is fully washed, vacuum drying, grinding sieving, produces required modified attapulgite
Soil.
4. Flower nutrient soil preparation method according to claim 3, it is characterised in that the organic solvent is toluene or two
Toluene.
5. Flower nutrient soil preparation method according to claim 3, it is characterised in that the reducing agent be sodium borohydride or
Sodium cyanoborohydride, the concentration 3mol/L of reducing agent.
6. Flower nutrient soil preparation method according to claim 2, it is characterised in that building waste after the acidifying
Preparation method is：After milling, grain fineness≤0.074 millimeter, milling in the input grinding machine of the building waste dispensing after acidifying
Powder is the building waste after acidifying.
7. Flower nutrient soil preparation method according to claim 6, it is characterised in that building waste matches somebody with somebody after the acidifying
Material includes following parts by weight of component：Building waste semi-finished product 90-99%, quick dissolved sodium silicate 0.1-5%, polyvinyl alcohol after acidifying
0.1-5%, hydroxypropyl methyl cellulose 0.01-3% and sodium carbonate 0-3%.
8. Flower nutrient soil preparation method according to claim 7, it is characterised in that the building waste half after the acidifying
The preparation method of finished product comprises the following steps：
（1）Stirred in the mixer that the dispensing input of building waste has been operated, then dilute sulfuric acid is slowly added to building waste
Acidification is carried out in mixture, the dilute sulfuric acid is made up of following parts by weight of component：Concentration for 98% concentrated sulfuric acid 1-10% and
Water 90-99%；
（2）By the building waste mixture after acidification, input twin rollers extruding is tablet, and thickness≤3 of tablet are in the least
Rice；
（3）Tablet is transported in swinging drying oven and is calcined, roasting time is 1-3 hours, and sintering temperature is controlled in 250-
350 DEG C, tablet water content≤5% after roasting, the tablet after roasting is the building waste semi-finished product after acidifying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710591436.6A CN107306691A (en) | 2017-07-19 | 2017-07-19 | A kind of Flower nutrient soil preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710591436.6A CN107306691A (en) | 2017-07-19 | 2017-07-19 | A kind of Flower nutrient soil preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107306691A true CN107306691A (en) | 2017-11-03 |
Family
ID=60179146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710591436.6A Withdrawn CN107306691A (en) | 2017-07-19 | 2017-07-19 | A kind of Flower nutrient soil preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107306691A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108164349A (en) * | 2018-03-16 | 2018-06-15 | 重庆市林业科学研究院 | A kind of nutrient matrix cultivated for Ornamental Bamboo and preparation method thereof |
| CN108739239A (en) * | 2018-07-04 | 2018-11-06 | 合肥耀世同辉科技有限公司 | A kind of blueberry plantation Nutrition Soil and preparation method thereof |
| CN108935338A (en) * | 2018-06-29 | 2018-12-07 | 江苏馨野生态农业科技有限公司 | A method of setting golden cicada high yield of sowing |
| CN109769652A (en) * | 2017-11-14 | 2019-05-21 | 丹阳市珥陵镇小潘园土地股份专业合作社 | A kind of broccoli plantation compost |
| CN110150096A (en) * | 2019-07-09 | 2019-08-23 | 朱春秀 | A kind of flower planting Nutrition Soil and its production method |
| CN114273401A (en) * | 2021-12-24 | 2022-04-05 | 昆山城建绿和环境科技有限公司 | Process method for recycling garden green waste |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114412A (en) * | 2011-01-19 | 2011-07-06 | 常州大学 | Chitosan-grafted and modified attapulgite clay absorbing material and preparation method thereof |
| CN104109038A (en) * | 2014-08-12 | 2014-10-22 | 许盛英 | Method for producing construction waste compressed nutrient soil |
| CN104326814A (en) * | 2014-10-20 | 2015-02-04 | 柳州市天姿园艺有限公司 | Flower nutrient soil |
| CN106134832A (en) * | 2016-06-27 | 2016-11-23 | 安徽金联地矿科技有限公司 | A kind of attapulgite Nutrition Soil and preparation method thereof |
-
2017
- 2017-07-19 CN CN201710591436.6A patent/CN107306691A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114412A (en) * | 2011-01-19 | 2011-07-06 | 常州大学 | Chitosan-grafted and modified attapulgite clay absorbing material and preparation method thereof |
| CN104109038A (en) * | 2014-08-12 | 2014-10-22 | 许盛英 | Method for producing construction waste compressed nutrient soil |
| CN104326814A (en) * | 2014-10-20 | 2015-02-04 | 柳州市天姿园艺有限公司 | Flower nutrient soil |
| CN106134832A (en) * | 2016-06-27 | 2016-11-23 | 安徽金联地矿科技有限公司 | A kind of attapulgite Nutrition Soil and preparation method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109769652A (en) * | 2017-11-14 | 2019-05-21 | 丹阳市珥陵镇小潘园土地股份专业合作社 | A kind of broccoli plantation compost |
| CN108164349A (en) * | 2018-03-16 | 2018-06-15 | 重庆市林业科学研究院 | A kind of nutrient matrix cultivated for Ornamental Bamboo and preparation method thereof |
| CN108935338A (en) * | 2018-06-29 | 2018-12-07 | 江苏馨野生态农业科技有限公司 | A method of setting golden cicada high yield of sowing |
| CN108739239A (en) * | 2018-07-04 | 2018-11-06 | 合肥耀世同辉科技有限公司 | A kind of blueberry plantation Nutrition Soil and preparation method thereof |
| CN110150096A (en) * | 2019-07-09 | 2019-08-23 | 朱春秀 | A kind of flower planting Nutrition Soil and its production method |
| CN114273401A (en) * | 2021-12-24 | 2022-04-05 | 昆山城建绿和环境科技有限公司 | Process method for recycling garden green waste |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107306691A (en) | A kind of Flower nutrient soil preparation method | |
| CN101372426B (en) | Chicken manure deodorant ammonia-fixing fertilizer and preparation thereof | |
| CN104109038B (en) | The production method of building waste compression Nutrition Soil | |
| CN103613447B (en) | A kind of Polyelement slow release granular fertilizer with high fertilizer efficiency and preparation method thereof | |
| CN103396809A (en) | Method for producing acid soil modifier by using agricultural waste | |
| CN104692965A (en) | Process for producing organic fertilizer | |
| CN102010108A (en) | Industrial sludge treatment method and method for preparing various fertilizers by using treated industrial sludge | |
| CN104119168A (en) | Production method of attapulgite compressed nutrient soil | |
| CN104119161B (en) | The production method of red mud compression Nutrition Soil | |
| CN104119185A (en) | Production method of bentonite compressed nutrient soil | |
| CN105950166A (en) | Ecological soil conditioner capable of improving acid soil and preparation method | |
| CN104119164A (en) | Method for producing zeolite compressed nutritional soil | |
| CN106316543A (en) | Special active organic microbial fertilizer for Sophora flavescens, and making method thereof | |
| CN107285847A (en) | A kind of sludge-charcoal compoiste fertilizer and preparation method thereof | |
| CN104973966A (en) | Seedling-stage nutritional addition material stable in fertilizer efficiency and long in action period, and preparation method thereof | |
| CN104973967A (en) | Nutritional additive used for increasing soil fertility and used in crop seedling period, and preparation method thereof | |
| CN107162818A (en) | A kind of Nutrition Soil of cultivating seedlings and preparation method thereof | |
| CN104119163B (en) | The production method of attapulgite mud compression Nutrition Soil | |
| CN104130073B (en) | The production method of phosphogypsum compression Nutrition Soil | |
| CN104119194B (en) | The production method of calcium carbonate slag compression Nutrition Soil | |
| CN106134832A (en) | A kind of attapulgite Nutrition Soil and preparation method thereof | |
| CN104109037B (en) | The production method of basalt mine tailing compression Nutrition Soil | |
| CN104119171A (en) | Production method of graphite tailing compressed nutrient soil | |
| CN104119187B (en) | The production method of meerschaum mine tailing compression Nutrition Soil | |
| CN104119154B (en) | The production method of boron mud compression Nutrition Soil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171103 |