CN108264411A - A kind of compound potting nutritional soil and preparation method thereof - Google Patents
A kind of compound potting nutritional soil and preparation method thereof Download PDFInfo
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- CN108264411A CN108264411A CN201810173997.9A CN201810173997A CN108264411A CN 108264411 A CN108264411 A CN 108264411A CN 201810173997 A CN201810173997 A CN 201810173997A CN 108264411 A CN108264411 A CN 108264411A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
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- 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
Abstract
The invention belongs to Nutrition Soil technical fields, provide a kind of compound potting nutritional soil and preparation method thereof, the formula of the Nutrition Soil includes serpentine tailing charing soil, active white clay waste slag, Diammonium phosphate (DAP), mud coal, soybean residue, flower ceramsite, peat soil, sludge after acidification, diatomite tailing, calcium superphosphate, potassium sulfate and water, serpentine tailing charing soil has been used in above-mentioned Nutrition Soil formula emphatically, active white clay waste slag, soybean residue, diatomite tailing waste thing, above-mentioned agriculture and industry waste is fully utilized, while and Diammonium phosphate (DAP), calcium superphosphate, potassium sulfate contains the inorganic elements compounding of plant growth, enrich the nutrition of Nutrition Soil, meet the growth demand of potted plant.
Description
Technical field
The invention belongs to Nutrition Soil technical fields, and in particular, to a kind of compound potting nutritional soil and preparation method thereof.
Background technology
Nutrition Soil is the mineral nutrition containing there are many in order to meet seedling development and particular formulation, is loose ventilation,
Retain water and nutrients ability is strong, the bed soil of no disease and pests harm.Nutrition Soil is generally formed by fertile land and decomposed dung mixed preparing.
Existing Nutrition Soil exists not adequately using agriculture and industry waste, economizes on resources, while existing potting is sought
It is also not comprehensive enough to support soil nutrition, it is impossible to meet the growth demand of potted plant.
Therefore, it is necessary to research and develop a kind of compound potting nutritional soil and preparation method thereof.
Invention content
For the defects in the prior art, the object of the present invention is to provide a kind of compound potting nutritional soil and preparation sides
Method.
A kind of compound potting nutritional soil provided according to an aspect of the present invention, the compound potting nutritional soil include
The raw material of following parts by weight：Serpentine tailing charing 21-39 parts of soil, 7-11 parts of active white clay waste slag, 3-7 parts of Diammonium phosphate (DAP),
8-13 parts of sludge, diatomite after 2-7 parts of mud coal, 4-9 parts of soybean residue, 15-38 parts of flower ceramsite, 13-27 parts of peat soil, acidification
12-13 parts of tailing, 1.6-2.5 parts of calcium superphosphate, 3.1-3.7 parts of potassium sulfate, 50-70 parts of water.
Preferably, the compound potting nutritional soil includes the raw material of following parts by weight：Serpentine tailing charing soil
21-30 parts, 8-11 parts of active white clay waste slag, 3-6 parts of Diammonium phosphate (DAP), 2-7 parts of mud coal, 4-6 parts of soybean residue, flower ceramsite 15-23
8-10 parts of sludge, 12-13 parts of diatomite tailing, 1.6-2.1 parts of calcium superphosphate, sulfuric acid after part, 13-23 parts of peat soil, acidification
3.1-3.4 parts of potassium, 50-60 parts of water.
Preferably, the compound potting nutritional soil includes the raw material of following parts by weight：Serpentine tailing charing soil
25 parts, 9 parts of active white clay waste slag, 4 parts of Diammonium phosphate (DAP), 5 parts of mud coal, 5 parts of soybean residue, 19 parts of flower ceramsite, 16 parts of peat soil, acid
55 parts of 3.3 parts of 1.9 parts of 12 parts of 9 parts of sludge, diatomite tailing, calcium superphosphate, potassium sulfate, water after change.
Preferably, for the active white clay waste slag by being carbonized, the method for the carbonization is specific as follows：
Step 1: by being stirred in the blender of active white clay waste slag input operating, it is transported in twin rollers and squeezes after stirring evenly
Into irregular sheet-like particle, thickness≤5mm of sheet-like particle；
Charing process is carried out Step 2: the active white clay waste slag sheet-like particle of the step 1 is transported in swinging retort
, at 250-350 DEG C, carbonization time is controlled in 30-90mm for the swinging retort carbonization temperature control.
Preferably, the preparation method of the serpentine tailing charing soil is specific as follows：
Step 1: by being stirred in the blender of serpentine tailing input operating, it is transported in twin rollers and is squeezed into after stirring evenly
Irregular sheet-like particle, thickness≤6mm of sheet-like particle；
Charing process is carried out Step 2: the serpentine tailing sheet-like particle of the step 1 is transported in swinging retort i.e.
Can, at 250-310 DEG C, carbonization time is controlled in 30-60mm for the swinging retort carbonization temperature control.
Preferably, the compound potting nutritional soil further includes the raw material of following parts by weight：21-39 parts of perlite,
7-11 parts of bentonite, 3-7 parts of light magnesium oxide, 2-7 parts of bauxite, 4-9 parts of lauryl sodium sulfate, experiment flyash 15-
38 parts, 13-27 parts of granules of polystyrene.
A kind of preparation method of compound potting nutritional soil, includes the following steps：
Step 1: weighing raw material according to weight proportion, after mixing, and raw material is placed in thimerosal and impregnates 2-3h；
Step 2: the raw material after disinfection is removed partial moisture by equipment for separating liquid from solid, control feed moisture content is 10-
14%；
Step 3: adding leavening into the raw mixture after draining, the quality of the leavening of the addition is mixed for raw material
The 4-7% of amount of substance, stirs evenly, and ferments under 30-40 DEG C of temperature environment, fermentation time 36-48h, and is fermenting
In the process, it is once stirred at interval of 2-4h；
Step 4: the raw mixture after everfermentation is handled by cold wind dehydration and drying, and water content is made to be less than 4%, it will
Dried raw mixture is crushed by pulverizer, obtains the particle that diameter is less than 1.5mm, you can.
Preferably, the thimerosal is the hydrogen peroxide of 60-70%.
Compared with prior art, the present invention has following advantageous effect：
1st, a kind of compound potting nutritional soil provided by the invention, the formula of the Nutrition Soil include serpentine tailing charing soil, live
Property carclazyte waste residue, Diammonium phosphate (DAP), mud coal, soybean residue, flower ceramsite, peat soil, the sludge after acidification, diatomite tailing, cross phosphorus
Sour calcium, potassium sulfate and water have used emphatically serpentine tailing charing soil, active white clay waste slag, bean curd in above-mentioned Nutrition Soil formula
Slag, diatomite tailing waste thing, above-mentioned agriculture and industry waste is fully utilized, at the same with Diammonium phosphate (DAP), calcium superphosphate, sulphur
Sour potassium contains the inorganic elements compounding of plant growth, enriches the nutrition of Nutrition Soil, meets the growth demand of potted plant.
2nd, a kind of compound potting nutritional soil provided by the invention adds serpentine tailing charing in the Nutrition Soil formula
Soil.Serpentine is a kind of general name of aqueous rich magnesium silicate mineral, such as antigorite, lizardite, choysotile.Snake
Contain abundant nitrogen, phosphorus, potassium, trace element and organic matter nutriment in stone tailing charing soil.Use it for the system of Nutrition Soil
Standby, on the one hand reduce serpentine tailing is difficult to process problem, realizes the recycling of resource, on the one hand enriches Nutrition Soil
Nutritive value, conducive to the growth of potted plant.
Specific embodiment
With reference to specific embodiment, the present invention is further explained.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.
Embodiment 1
A kind of compound potting nutritional soil provided in this embodiment, the compound potting nutritional soil include following parts by weight
Raw material：39 parts of serpentine tailing charing soil, 7 parts of active white clay waste slag, 7 parts of Diammonium phosphate (DAP), 2 parts of mud coal, 9 parts of soybean residue, flower
8 parts of sludge, 13 parts of diatomite tailing, 1.6 parts of calcium superphosphate, potassium sulfate 3.7 after 15 parts of grass haydite, 27 parts of peat soil, acidification
Part, 50 parts of water.
Preferably, for the active white clay waste slag by being carbonized, the method for the carbonization is specific as follows：
Step 1: by being stirred in the blender of active white clay waste slag input operating, it is transported in twin rollers and squeezes after stirring evenly
Into irregular sheet-like particle, thickness≤5mm of sheet-like particle；
Charing process is carried out Step 2: the active white clay waste slag sheet-like particle of the step 1 is transported in swinging retort
, at 350 DEG C, carbonization time is controlled in 30mm for the swinging retort carbonization temperature control.
Preferably, the preparation method of the serpentine tailing charing soil is specific as follows：
Step 1: by being stirred in the blender of serpentine tailing input operating, it is transported in twin rollers and is squeezed into after stirring evenly
Irregular sheet-like particle, thickness≤6mm of sheet-like particle；
Charing process is carried out Step 2: the serpentine tailing sheet-like particle of the step 1 is transported in swinging retort i.e.
Can, at 310 DEG C, carbonization time is controlled in 30mm for the swinging retort carbonization temperature control.
Preferably, the compound potting nutritional soil further includes the raw material of following parts by weight：Perlite 39
Part, 7 parts of bentonite, 7 parts of light magnesium oxide, 2 parts of bauxite, 9 parts of lauryl sodium sulfate, 15 parts of flyash of experiment, polyphenyl
27 parts of ethylene particle.
A kind of preparation method of compound potting nutritional soil, includes the following steps：
Step 1: weighing raw material according to weight proportion, after mixing, and raw material is placed in thimerosal and impregnates 3h；
Step 2: the raw material after disinfection is removed partial moisture by equipment for separating liquid from solid, control feed moisture content is 14%；
Step 3: adding leavening into the raw mixture after draining, the quality of the leavening of the addition is mixed for raw material
The 7% of amount of substance, stirs evenly, and ferments under 30 DEG C of temperature environment, fermentation time 48h, and during the fermentation,
It is once stirred at interval of 2h；
Step 4: the raw mixture after everfermentation is handled by cold wind dehydration and drying, and water content is made to be less than 4%, it will
Dried raw mixture is crushed by pulverizer, obtains the particle that diameter is less than 1.5mm, you can.
Preferably, the thimerosal is 70% hydrogen peroxide.
Embodiment 2
A kind of compound potting nutritional soil provided in this embodiment, the compound potting nutritional soil include following parts by weight
Raw material：21 parts of serpentine tailing charing soil, 11 parts of active white clay waste slag, 3 parts of Diammonium phosphate (DAP), 7 parts of mud coal, 4 parts of soybean residue, flower
13 parts of sludge, 12 parts of diatomite tailing, 2.5 parts of calcium superphosphate, potassium sulfate 3.1 after 38 parts of grass haydite, 13 parts of peat soil, acidification
Part, 70 parts of water.
Preferably, for the active white clay waste slag by being carbonized, the method for the carbonization is specific as follows：
Step 1: by being stirred in the blender of active white clay waste slag input operating, it is transported in twin rollers and squeezes after stirring evenly
Into irregular sheet-like particle, thickness≤5mm of sheet-like particle；
Charing process is carried out Step 2: the active white clay waste slag sheet-like particle of the step 1 is transported in swinging retort
, at 250 DEG C, carbonization time is controlled in 90mm for the swinging retort carbonization temperature control.
Preferably, the preparation method of the serpentine tailing charing soil is specific as follows：
Step 1: by being stirred in the blender of serpentine tailing input operating, it is transported in twin rollers and is squeezed into after stirring evenly
Irregular sheet-like particle, thickness≤6mm of sheet-like particle；
Charing process is carried out Step 2: the serpentine tailing sheet-like particle of the step 1 is transported in swinging retort i.e.
Can, at 250 DEG C, carbonization time is controlled in 60mm for the swinging retort carbonization temperature control.
Preferably, the compound potting nutritional soil further includes the raw material of following parts by weight：Perlite 21
Part, 11 parts of bentonite, 3 parts of light magnesium oxide, 7 parts of bauxite, 4 parts of lauryl sodium sulfate, 38 parts of flyash of experiment, polyphenyl
13 parts of ethylene particle.
A kind of preparation method of compound potting nutritional soil, includes the following steps：
Step 1: weighing raw material according to weight proportion, after mixing, and raw material is placed in thimerosal and impregnates 2h；
Step 2: the raw material after disinfection is removed partial moisture by equipment for separating liquid from solid, control feed moisture content is 14%；
Step 3: adding leavening into the raw mixture after draining, the quality of the leavening of the addition is mixed for raw material
The 4% of amount of substance, stirs evenly, and ferments under 40 DEG C of temperature environment, fermentation time 36h, and during the fermentation,
It is once stirred at interval of 4h；
Step 4: the raw mixture after everfermentation is handled by cold wind dehydration and drying, and water content is made to be less than 4%, it will
Dried raw mixture is crushed by pulverizer, obtains the particle that diameter is less than 1.5mm, you can.
Preferably, the thimerosal is 60% hydrogen peroxide.
Embodiment 3
A kind of compound potting nutritional soil provided in this embodiment, the compound potting nutritional soil include following parts by weight
Raw material：30 parts of serpentine tailing charing soil, 8 parts of active white clay waste slag, 6 parts of Diammonium phosphate (DAP), 2 parts of mud coal, 6 parts of soybean residue, flower
8 parts of sludge, 13 parts of diatomite tailing, 1.6 parts of calcium superphosphate, potassium sulfate 3.4 after 15 parts of grass haydite, 23 parts of peat soil, acidification
Part, 50 parts of water.
Preferably, for the active white clay waste slag by being carbonized, the method for the carbonization is specific as follows：
Step 1: by being stirred in the blender of active white clay waste slag input operating, it is transported in twin rollers and squeezes after stirring evenly
Into irregular sheet-like particle, thickness≤5mm of sheet-like particle；
Charing process is carried out Step 2: the active white clay waste slag sheet-like particle of the step 1 is transported in swinging retort
, at 350 DEG C, carbonization time is controlled in 30mm for the swinging retort carbonization temperature control.
Preferably, the preparation method of the serpentine tailing charing soil is specific as follows：
Step 1: by being stirred in the blender of serpentine tailing input operating, it is transported in twin rollers and is squeezed into after stirring evenly
Irregular sheet-like particle, thickness≤6mm of sheet-like particle；
Charing process is carried out Step 2: the serpentine tailing sheet-like particle of the step 1 is transported in swinging retort i.e.
Can, at 310 DEG C, carbonization time is controlled in 30mm for the swinging retort carbonization temperature control.
Preferably, the compound potting nutritional soil further includes the raw material of following parts by weight：Perlite 21
Part, 11 parts of bentonite, 3 parts of light magnesium oxide, 7 parts of bauxite, 4 parts of lauryl sodium sulfate, 38 parts of flyash of experiment, polyphenyl
13 parts of ethylene particle.
A kind of preparation method of compound potting nutritional soil, includes the following steps：
Step 1: weighing raw material according to weight proportion, after mixing, and raw material is placed in thimerosal and impregnates 3h；
Step 2: the raw material after disinfection is removed partial moisture by equipment for separating liquid from solid, control feed moisture content is 12%；
Step 3: adding leavening into the raw mixture after draining, the quality of the leavening of the addition is mixed for raw material
The 5% of amount of substance, stirs evenly, and ferments under 35 DEG C of temperature environment, fermentation time 39h, and during the fermentation,
It is once stirred at interval of 3h；
Step 4: the raw mixture after everfermentation is handled by cold wind dehydration and drying, and water content is made to be less than 4%, it will
Dried raw mixture is crushed by pulverizer, obtains the particle that diameter is less than 1.5mm, you can.
Preferably, the thimerosal is 65% hydrogen peroxide.
Embodiment 4
A kind of compound potting nutritional soil provided in this embodiment, the compound potting nutritional soil include following parts by weight
Raw material：21 parts of serpentine tailing charing soil, 11 parts of active white clay waste slag, 3 parts of Diammonium phosphate (DAP), 7 parts of mud coal, 4 parts of soybean residue, flower
10 parts of sludge, 12 parts of diatomite tailing, 2.1 parts of calcium superphosphate, potassium sulfate 3.1 after 23 parts of grass haydite, 13 parts of peat soil, acidification
Part, 60 parts of water.
Preferably, for the active white clay waste slag by being carbonized, the method for the carbonization is specific as follows：
Step 1: by being stirred in the blender of active white clay waste slag input operating, it is transported in twin rollers and squeezes after stirring evenly
Into irregular sheet-like particle, thickness≤5mm of sheet-like particle；
Charing process is carried out Step 2: the active white clay waste slag sheet-like particle of the step 1 is transported in swinging retort
, at 260 DEG C, carbonization time is controlled in 50mm for the swinging retort carbonization temperature control.
Preferably, the preparation method of the serpentine tailing charing soil is specific as follows：
Step 1: by being stirred in the blender of serpentine tailing input operating, it is transported in twin rollers and is squeezed into after stirring evenly
Irregular sheet-like particle, thickness≤6mm of sheet-like particle；
Charing process is carried out Step 2: the serpentine tailing sheet-like particle of the step 1 is transported in swinging retort i.e.
Can, at 270 DEG C, carbonization time is controlled in 40mm for the swinging retort carbonization temperature control.
Preferably, the compound potting nutritional soil further includes the raw material of following parts by weight：Perlite 21
Part, 11 parts of bentonite, 3 parts of light magnesium oxide, 7 parts of bauxite, 4 parts of lauryl sodium sulfate, 38 parts of flyash of experiment, polyphenyl
13 parts of ethylene particle.
A kind of preparation method of compound potting nutritional soil, includes the following steps：
Step 1: weighing raw material according to weight proportion, after mixing, and raw material is placed in thimerosal and impregnates 3h；
Step 2: the raw material after disinfection is removed partial moisture by equipment for separating liquid from solid, control feed moisture content is 11%；
Step 3: adding leavening into the raw mixture after draining, the quality of the leavening of the addition is mixed for raw material
The 6% of amount of substance, stirs evenly, and ferments under 34 DEG C of temperature environment, fermentation time 39h, and during the fermentation,
It is once stirred at interval of 3h；
Step 4: the raw mixture after everfermentation is handled by cold wind dehydration and drying, and water content is made to be less than 4%, it will
Dried raw mixture is crushed by pulverizer, obtains the particle that diameter is less than 1.5mm, you can.
Preferably, the thimerosal is 65% hydrogen peroxide.
Embodiment 5
A kind of compound potting nutritional soil provided in this embodiment, the compound potting nutritional soil include following parts by weight
Raw material：25 parts of serpentine tailing charing soil, 9 parts of active white clay waste slag, 4 parts of Diammonium phosphate (DAP), 5 parts of mud coal, 5 parts of soybean residue, flower
9 parts of sludge, 12 parts of diatomite tailing, 1.9 parts of calcium superphosphate, potassium sulfate 3.3 after 19 parts of grass haydite, 16 parts of peat soil, acidification
Part, 55 parts of water.
Preferably, for the active white clay waste slag by being carbonized, the method for the carbonization is specific as follows：
Step 1: by being stirred in the blender of active white clay waste slag input operating, it is transported in twin rollers and squeezes after stirring evenly
Into irregular sheet-like particle, thickness≤5mm of sheet-like particle；
Charing process is carried out Step 2: the active white clay waste slag sheet-like particle of the step 1 is transported in swinging retort
, at 270 DEG C, carbonization time is controlled in 37mm for the swinging retort carbonization temperature control.
Preferably, the preparation method of the serpentine tailing charing soil is specific as follows：
Step 1: by being stirred in the blender of serpentine tailing input operating, it is transported in twin rollers and is squeezed into after stirring evenly
Irregular sheet-like particle, thickness≤6mm of sheet-like particle；
Charing process is carried out Step 2: the serpentine tailing sheet-like particle of the step 1 is transported in swinging retort i.e.
Can, at 290 DEG C, carbonization time is controlled in 40mm for the swinging retort carbonization temperature control.
Preferably, the compound potting nutritional soil further includes the raw material of following parts by weight：Perlite 27
Part, 9 parts of bentonite, 4 parts of light magnesium oxide, 4 parts of bauxite, 5 parts of lauryl sodium sulfate, 23 parts of flyash of experiment, polyphenyl
16 parts of ethylene particle.
A kind of preparation method of compound potting nutritional soil, includes the following steps：
Step 1: weighing raw material according to weight proportion, after mixing, and raw material is placed in thimerosal and impregnates 3h；
Step 2: the raw material after disinfection is removed partial moisture by equipment for separating liquid from solid, control feed moisture content is 13%；
Step 3: adding leavening into the raw mixture after draining, the quality of the leavening of the addition is mixed for raw material
The 7% of amount of substance, stirs evenly, and ferments under 33 DEG C of temperature environment, fermentation time 43h, and during the fermentation,
It is once stirred at interval of 3h；
Step 4: the raw mixture after everfermentation is handled by cold wind dehydration and drying, and water content is made to be less than 4%, it will
Dried raw mixture is crushed by pulverizer, obtains the particle that diameter is less than 1.5mm, you can.
Preferably, the thimerosal is 66% hydrogen peroxide.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (8)
1. a kind of compound potting nutritional soil, it is characterised in that：The compound potting nutritional soil includes following parts by weight
Raw material：21-39 parts of soil of serpentine tailing charing, 7-11 parts of active white clay waste slag, 3-7 parts of Diammonium phosphate (DAP), 2-7 parts of mud coal, beans
Rotten slag 4-9 parts, 15-38 parts of flower ceramsite, 13-27 parts of peat soil, acidification after 8-13 parts of sludge, 12-13 parts of diatomite tailing,
1.6-2.5 parts of calcium superphosphate, 3.1-3.7 parts of potassium sulfate, 50-70 parts of water.
2. a kind of compound potting nutritional soil according to claim 1, it is characterised in that：The compound potting nutritional
Soil includes the raw material of following parts by weight：21-30 parts of soil of serpentine tailing charing, 8-11 parts of active white clay waste slag, Diammonium phosphate (DAP)
3-6 parts, 2-7 parts of mud coal, 4-6 parts of soybean residue, 15-23 parts of flower ceramsite, 13-23 parts of peat soil, acidification after 8-10 parts of sludge,
12-13 parts of diatomite tailing, 1.6-2.1 parts of calcium superphosphate, 3.1-3.4 parts of potassium sulfate, 50-60 parts of water.
3. a kind of compound potting nutritional soil according to claim 1, it is characterised in that：The compound potting nutritional
Soil includes the raw material of following parts by weight：25 parts of serpentine tailing charing soil, 9 parts of active white clay waste slag, 4 parts of Diammonium phosphate (DAP), mud
9 parts of sludge, 12 parts of diatomite tailing, peroxophosphoric acid after 5 parts of coal, 5 parts of soybean residue, 19 parts of flower ceramsite, 16 parts of peat soil, acidification
1.9 parts of calcium, 3.3 parts of potassium sulfate, 55 parts of water.
4. a kind of compound potting nutritional soil according to claim 1, it is characterised in that：The active white clay waste slag passes through
Carbonization, the method for the carbonization are specific as follows：
Step 1: by being stirred in the blender of active white clay waste slag input operating, it is transported in twin rollers and squeezes after stirring evenly
Into irregular sheet-like particle, thickness≤5mm of sheet-like particle；
Charing process is carried out Step 2: the active white clay waste slag sheet-like particle of the step 1 is transported in swinging retort
, at 250-350 DEG C, carbonization time is controlled in 30-90mm for the swinging retort carbonization temperature control.
5. a kind of compound potting nutritional soil according to claim 1, it is characterised in that：The serpentine tailing charing soil
Preparation method it is specific as follows：
Step 1: by being stirred in the blender of serpentine tailing input operating, it is transported in twin rollers and is squeezed into after stirring evenly
Irregular sheet-like particle, thickness≤6mm of sheet-like particle；
Charing process is carried out Step 2: the serpentine tailing sheet-like particle of the step 1 is transported in swinging retort i.e.
Can, at 250-310 DEG C, carbonization time is controlled in 30-60mm for the swinging retort carbonization temperature control.
6. a kind of compound potting nutritional soil according to claim 1, it is characterised in that：The compound potting nutritional
Soil further includes the raw material of following parts by weight：21-39 parts of perlite, 7-11 parts of bentonite, 3-7 parts of light magnesium oxide, bauxite
2-7 parts, 4-9 parts of lauryl sodium sulfate, experiment with 15-38 parts of flyash, 13-27 parts of granules of polystyrene.
7. such as a kind of preparation method of compound potting nutritional soil of claim 1-6 any one of them, it is characterised in that：Including
Following steps：
Step 1: weighing raw material according to weight proportion, after mixing, and raw material is placed in thimerosal and impregnates 2-3h；
Step 2: the raw material after disinfection is removed partial moisture by equipment for separating liquid from solid, control feed moisture content is 10-
14%；
Step 3: adding leavening into the raw mixture after draining, the quality of the leavening of the addition is mixed for raw material
The 4-7% of amount of substance, stirs evenly, and ferments under 30-40 DEG C of temperature environment, fermentation time 36-48h, and is fermenting
In the process, it is once stirred at interval of 2-4h；
Step 4: the raw mixture after everfermentation is handled by cold wind dehydration and drying, and water content is made to be less than 4%, it will
Dried raw mixture is crushed by pulverizer, obtains the particle that diameter is less than 1.5mm, you can.
8. a kind of preparation method of compound potting nutritional soil according to claim 7, it is characterised in that：The thimerosal
Hydrogen peroxide for 60-70%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810173997.9A CN108264411A (en) | 2018-03-02 | 2018-03-02 | A kind of compound potting nutritional soil and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810173997.9A CN108264411A (en) | 2018-03-02 | 2018-03-02 | A kind of compound potting nutritional soil and preparation method thereof |
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| CN108264411A true CN108264411A (en) | 2018-07-10 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109042220A (en) * | 2018-07-31 | 2018-12-21 | 凌云县兰农七品种植专业合作社 | A kind of nursery special nutrient soil of flame tree |
| CN111567360A (en) * | 2020-05-15 | 2020-08-25 | 重庆稼沃生物科技有限公司 | Potted plant nutrient soil prepared by utilizing livestock and poultry manure organic fertilizer and soil and preparation method thereof |
-
2018
- 2018-03-02 CN CN201810173997.9A patent/CN108264411A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109042220A (en) * | 2018-07-31 | 2018-12-21 | 凌云县兰农七品种植专业合作社 | A kind of nursery special nutrient soil of flame tree |
| CN111567360A (en) * | 2020-05-15 | 2020-08-25 | 重庆稼沃生物科技有限公司 | Potted plant nutrient soil prepared by utilizing livestock and poultry manure organic fertilizer and soil and preparation method thereof |
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