CN102771334A - Production method of rectangular porous ecological environment-friendly nutritive bowl - Google Patents
Production method of rectangular porous ecological environment-friendly nutritive bowl Download PDFInfo
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- CN102771334A CN102771334A CN2012102409589A CN201210240958A CN102771334A CN 102771334 A CN102771334 A CN 102771334A CN 2012102409589 A CN2012102409589 A CN 2012102409589A CN 201210240958 A CN201210240958 A CN 201210240958A CN 102771334 A CN102771334 A CN 102771334A
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Abstract
The invention discloses a production method of a rectangular porous ecological environment-friendly nutritive bowl; the main points of the technical proposal are as follows: stirring and uniformly mixing the ecological nutritive soil, cement and biogas slurry, conveying the mixture to a block forming machine through a belt conveyor, pressing the mixture to obtain the semi-finished product of the rectangular porous ecological environment-friendly nutritive bowl; conserving the nutritive bowl according the conventional conservation methods of the cement products; packaging the nutritive bowl to obtain the finished product of the rectangular porous ecological environment-friendly nutritive bowl after 28 days. The rectangular porous ecological environment-friendly nutritive bowl is provided with 2-72 grooves, thereby greatly improving the utilization rate of the nutritive bowl, reducing labor intensity of production workers and increasing the economic efficiency of enterprises. The production formula is adjusted and the nutritive bowl which can be degraded into the common soil within 1-5 years is produced; the nutritive bowl has the features of low carbon, environmental protection and no pollution; the nutritive bowl is the high-quality ecological nutritive environment-friendly bowl with the characteristics of complete nutrition ingredients, high fertilizer efficiency, no toxicity, no harm and no odor; the method is applicable to the production of rectangular porous ecological environment-friendly nutritive bowl.
Description
Technical field
The present invention relates to the soil field, be specifically related to a kind of production method of rectangle porous ecological, environmental protective nutritive cube.
Background technology
Nutritive cube should be a kind of alms bowl shape thing that contains more multiple nutriment; But the nutritive cube of using in the market is the plastics nutritive cube mostly, and the nutrition that the plastics nutritive cube has no is a kind of container; Because a large amount of black plastic nutritive cubes that use cause serious environmental to pollute.
In order to improve the water quality in lake, river; Guarantee the unimpeded of normal flood carrying capacity in river course and navigation channel, harbour, China has carried out large-scale dredging and desilting engineering, according to statistics; About 6700 ten thousand steres of Taihu Lake bed mud ecological dredging amount only; Dredging silt amount about 8000 ten thousand steres in Delta of the Pearl River area still will produce a large amount of dredging silts in water conservancy, He Hu, port dredging and the desilting engineering, and become the reality that is difficult to avoid in following 10 years.
The dredging silt that produces in the dredging work adopts the method for stacking or abandoning to handle usually; Cause the waste of a large amount of land resourcess on the one hand; Will cause very big destruction to ecotope; On the other hand, dredging silt contains heavy metal, organic pollutant, various pathogen and parasite mostly, will inevitably cause secondary pollution to surrounding enviroment.
Since edible fungi residue all can be in various degree living contaminantses such as generation such as green mold, mould, aspergillus, head mold, Mucor and bacterium; Can not directly be used for fertilising; Mouldy in a large number, blackout, acid are smelly and receive the bacterium slag of living contaminants arbitrarily to be deposited in field, highway both sides or two sides, river, cause the environment of traffic jam and contaminated air, soil and river.
The pollutant that livestock and poultry farms in scale produces mainly contains solid manure, sewage and foul gas; Contain a large amount of nitrogen, phosphorus, suspension and pathogenic bacteria in fecaluria excreta and the waste water; Amount of pollutants is big and concentrated, especially serious with water pollution and stench pollution on the environment.
Feces of livestock and poultry is the important substance basis of biogas fermentation; Most of livestock and poultry farms in scale all has the marsh gas power generation device; Can produce natural pond liquid and natural pond slag after the marsh gas power generation, though natural pond liquid and natural pond slag can be used to produce fertilizer, a large amount of natural pond liquid and natural pond slags still can not obtain good use; The livestock and poultry farm that has utilizes unprocessed random discharging on rainy day, serious pollution local ecotope.
Straw is a kind of good fuel, once people is done very big contribution, but nowadays; Gathered in behind the crops one and lighted stalk to fire; Crop straw burning is very big to the pollution of air, and the serious threat mankind's is healthy, can cause the generation of respiratory diseases such as bronchitis usually; And the flue dust that produces can influence traffic, causes the generation of traffic accident.
Summary of the invention
The objective of the invention is to overcome weak point in the prior art, a kind of production method of rectangle porous ecological, environmental protective nutritive cube is provided.
The production method of rectangle porous ecological, environmental protective nutritive cube: earlier ecological, environmental protective nutrition soil and cement are added in the dual horizontal axle forced mixer; Again natural pond liquid is evenly added in the mixture of ecological, environmental protective nutrition soil and cement; After ecological, environmental protective nutrition soil, cement and natural pond liquid mix; Be transported in the block machine; Be pressed into the semi-finished product of rectangle porous ecological, environmental protective nutritive cube, carry out maintenance, be packaged as the finished product of rectangle porous ecological, environmental protective nutritive cube after 28 days according to the conventional maintenance process of cement products.
Edible fungi residue, natural pond liquid, natural pond slag, cement, ferrous sulfate, zinc sulphate, ammonium molybdate, copper sulphate, borax and manganese sulphate after the feces of livestock and poultry of ecological, environmental protective nutritive cube after by butt lake silt, river sand, high sticking Concave-convex clay rod powder, bentonite in powder, fermentation, plant stalk powder, edible fungi residue, the carbonization are formed.
The butt lake silt is to have adopted the mud of stacking or abandoning in the engineerings such as dredging harbour, navigation channel, lake and river; Contain elements such as a large amount of nitrogen, phosphorus, potassium in the butt lake silt, its content surpasses general soil, and these elements necessary for plant growth nutrition just; The present invention selects for use through the butt lake silt after pulverizing; The moisture content of butt lake silt is less than 18%, and grain fineness is less than 6 millimeters, and moisture content percentage is weight ratio.
River sand is that natural stone is under nature; Active force through water collides for a long time repeatedly, fricative sand; The river sand that the present invention selects for use is the fine sand that does not often use in a kind of architectural engineering, and this fine sand is used for the quality that the architectural engineering meeting has influence on architectural engineering, therefore; The fine sand price is very cheap, is used for gas permeability and intensity that the present invention helps improving the ecological, environmental protective nutritive cube.
Concave-convex clay rod be a kind of layer of chain structure contain Shuifu County's zeopan clay mineral, high sticking Concave-convex clay rod soil property is fine and smooth, water imbibition is strong; Higher viscosity and the plasticity of tool when wet; Help the bonding between the ecological, environmental protective nutrition pot raw material, and can adsorb heavy metal ion and carcinogen in the ecological, environmental protective nutritive cube, but also deodorizing eliminates the unusual smell; Keep the nutrient component in the ecological, environmental protective nutritive cube not run off, help growth and development of plant.
High sticking Concave-convex clay rod powder is meant gets 28.0g Concave-convex clay rod powder sample; Add in the suspension cup of homogenizer, add 372g water again, the suspension cup is placed on the homogenizer; Under 11000 rev/mins rotating speed, stirred 20 minutes; To pass through the high-speed stirred sample suspension again and pour in the beaker of 250ml, the viscosity of using NDJ-1 type rotation viscometer to test its suspension, tested viscosity value>=2200
MPasThe Concave-convex clay rod powder be high sticking Concave-convex clay rod powder, the height that the present invention selects for use glues Concave-convex clay rod powder particles fineness≤0.074 millimeter.
Bentonite in powder has strong hygroscopicity and expansibility, adsorbable 8～15 times to the water yield of own vol, volumetric expansion can reach several times even 30 times; In aqueous medium, can be dispersed into as a form of gel and suspension, this medium solution has certain viscosity, thixotropy and lubricity; Stronger cation exchange capacity (CEC) is arranged; All gases, liquid, organic substance are had certain adsorption capacity, and maximal absorptive capacity can reach 5 times of weight to self; The admixture of it and water, mud or fine sand has plasticity and cohesiveness, bentonite in powder grain fineness≤0.074 that the present invention selects for use millimeter.
Feces of livestock and poultry after the fermentation is meant to be concentrated feces of livestock and poultry such as pig, ox, sheep, chicken, duck and goose or ferment separately; Contain abundant nutritive element and organic matter in the feces of livestock and poultry by fermentation; It is a kind of good organic fertilizer resource; Can improve utilizability nitrogen, phosphorus, potassium, organic content and the growth that promotes plant of ecological, environmental protective nutritive cube; Increase the yield and quality of the content of organic matter of ecological, environmental protective nutritive cube, the physicochemical property of improving the ecological, environmental protective nutritive cube, raising crop, can also kill germ and insects such as excrement colibacillus group, roundworm egg, nematode.
Stalk is the general name of ripe crops cauline leaf (fringe) part; Be often referred to wheat, paddy rice, corn, potato class, oil plant, cotton, sugarcane and other crops remainder behind the results seed; Stalk is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter etc.; The powder of plant stalk powder after to be stalk through the straw cracker pulverize, plant stalk powder grain fineness≤1.5 that the present invention selects for use millimeter.
Edible fungi residue is a remaining discarded object behind the various mushrooms of cultivation, and it contains protein and other nutriment, and the title of " mycoprotein " is arranged; Contain a large amount of mycelium; The bacterium slag is loose ventilative, can in the ecological, environmental protective nutritive cube, further resolve into the humus with good ventilation, water-holding capacity, can increase the gas permeability of ecological, environmental protective nutritive cube; Avoid the ecological, environmental protective nutritive cube to produce the phenomenon that hardens; The bacterium slag is rich in organic matter and multiple mineral element, can improve the ecological, environmental protective nutritive cube, increases the fertility of ecological, environmental protective nutritive cube.
Edible fungi residue after the carbonization is that edible fungi residue is carried out roasting under anaerobic condition; Black edible fungi residue after the roasting is the edible fungi residue after the carbonization; Contain a large amount of potash fertilizer in the edible fungi residue after the carbonization, and can further strengthen the gas permeability of ecological, environmental protective nutritive cube.
Natural pond liquid has been killed harmful germ through microbial decomposition, contains the nutrient of various plants growth, rich in amino acid and various somatotropin, and vitamin etc. are a kind of quick-acting and the long-lasting liquid fertilizer that has both and become thoroughly decomposed.
The natural pond slag is rich in organic matter, humus, nitrogen, phosphorus, potassium, micronutrient element, several amino acids, enzyme and beneficial microbe, can play the effect of well improving the soil.
Cement is curing agent in the present invention.
Iron is to form the necessary element of chlorophyll, and plant just produces chlorosis during iron deficiency, and it is faint yellow that blade is, even is white, and the present invention selects ferrous sulfate for use.
Zinc is the component of some enzyme in the plant corpus, and zinc also is to promote that some metabolic responses are essential, and zinc generates and forms carbohydrate and is absolutely necessary for chlorophyll, and the present invention selects zinc sulphate for use.
The physiological function of molybdenum in plant corpus mainly show aspect the nitrogen metabolism, and molybdenum can also promote photosynthetic intensity and eliminate activated aluminum in the acid ground in plant corpus, to accumulate and the toxic action that produces that the present invention selects ammonium molybdate for use.
Copper has the ability that improves plant chlorophyll stability, avoids chlorophyll to wreck too early, helps blade and carries out photosynthesis better, and the present invention selects copper sulphate for use.
Boron can promote the normal operation of carbohydrate, and the position that boron content is the highest in plant corpus is colored, so boron deficiency often shows as " colored and unreal ", and the present invention selects borax for use.
Manganese can promote the metabolism of carbohydrate and the metabolism of nitrogen, with growth and development of plants and output substantial connection is arranged, and the present invention selects manganese sulphate for use.
The present invention is achieved through following technical proposals:
1, the production method of rectangle porous ecological, environmental protective nutritive cube: ⑴ is according to the batching of rectangle porous ecological, environmental protective nutritive cube; Earlier ecological, environmental protective nutrition soil and cement are added in the dual horizontal axle forced mixer; Again natural pond liquid is evenly added in the mixture of ecological, environmental protective nutrition soil and cement; After ecological, environmental protective nutrition soil, cement and natural pond liquid mix; Be transported in the block machine through belt conveyor, be pressed into the semi-finished product of rectangle porous ecological, environmental protective nutritive cube, ⑵ is according to the conventional maintenance process of cement products; Semi-finished product to rectangle porous ecological, environmental protective nutritive cube carry out maintenance, are packaged as the finished product of rectangle porous ecological, environmental protective nutritive cube after 28 days.
The batching of said rectangle porous ecological, environmental protective nutritive cube is made up of following component by weight percentage: ecological, environmental protective nutrition soil 50～75%, natural pond liquid 10～45% and cement 2～20%.
The batching of said ecological, environmental protective nutrition soil is made up of following component by weight percentage: the edible fungi residue 1～10% after the feces of livestock and poultry 1～15% after butt lake silt 30～60%, river sand 1～15%, the fermentation, plant stalk powder 1～15%, edible fungi residue 1～10%, natural pond slag 1～10%, the carbonization, high sticking Concave-convex clay rod powder 1～10%, bentonite in powder 1～10% and trace element mixture 0.01～2%.
The moisture content of said butt lake silt≤18%, grain fineness≤6 millimeter, moisture content percentage is weight ratio.
The batching of said trace element mixture is made up of following component by weight percentage: ferrous sulfate 0.01～25%, zinc sulphate 0.01～25%, ammonium molybdate 0.01～20%, copper sulphate 0.01～20%, borax 0.01～20% and manganese sulphate 0.01～20%.
Said rectangle porous ecological, environmental protective nutritive cube is a rectangular tabular object; 2～72 grooves are arranged in the tabular object of rectangle; Groove is the space of open type square, places ecological, environmental protective nutrition soil in the groove, is used for sowing, cuttage, the various flowers of transplanting and crops; Osculum of groove lower raft design; Be used for draining and the venting capability of the alms bowl that has additional nutrients, the dividing plate between groove and the groove is a reinforcement, helps improving rectangle porous ecological, environmental protective nutritive cube integral intensity.
Said dual horizontal axle forced mixer and block machine are engineering goods commonly used in the building materials industry.
The present invention has the advantages that technology is simple, production efficiency is high and with low cost; Can be at the harbour, the dredging in navigation channel, lake and river is on-the-spot; Adopt the lake silt production rectangle porous ecological, environmental protective nutritive cube of having stacked or having abandoned; Effectively handle and make full use of lake silt, saved a large amount of land resources, can adopt the commercialization mode that lake silt is carried out comprehensive development and utilization.
Contain Concave-convex clay rod and bentonite in the rectangle porous ecological, environmental protective nutritive cube, can adsorb heavy metal, organic pollutant, various pathogen and parasite in the lake silt, help preserving the ecological environment, avoid surrounding enviroment are caused secondary pollution.
In the rectangle porous ecological, environmental protective nutritive cube 2～72 grooves are arranged; Once sowing, cuttage or transplant 2～72 flowers, vegetables or crops with kind; Also once sowing, cuttage or transplant flowers, vegetables or the crops of 2～72 different cultivars after flowers, vegetables or crops root in rectangle porous ecological, environmental protective nutritive cube, can be grown by normal growth; Until yielding positive results; Improve the availability of nutritive cube greatly, reduced direct labor's labour intensity, increased the business economic benefit.
Rectangle porous ecological, environmental protective nutritive cube is a kind of degradable nutrition-retaining alms bowl, and the adjustment factory formula can be produced the ecological, environmental protective nutritive cube that in 1～5 year, is degraded to common soil, and low-carbon environment-friendly is pollution-free.
Contain a large amount of nitrogen, phosphorus, potassium, organic matter and various trace elements in the rectangle porous ecological, environmental protective nutritive cube; Can provide plant growing necessary nutritive element; Do not use chemical fertilizer and agricultural chemicals; The normal growth that helps plant is grown, and is that a kind of nutrition is complete, fertilizer efficiency is high, nontoxic, harmless and do not have a high-quality ecological, environmental protective nutritive cube of stink.
Can the have additional nutrients porosity of alms bowl of feces of livestock and poultry, plant stalk powder and edible fungi residue in the rectangle porous ecological, environmental protective nutritive cube, the root system of plant gets in the nutritive cube body easily, fully absorbs effective nutrient component of nutritive cube.
The production method of rectangle porous ecological, environmental protective nutritive cube is applicable to that the lake silt to stack or to abandon is a primary raw material, produces rectangular porous ecological, environmental protective nutritive cube.
Description of drawings
Fig. 1 is the sketch map of rectangle porous ecological, environmental protective nutritive cube, and Fig. 2 is that the A of Fig. 1 is to view.
As shown in the figure: the 1st, groove, the 2nd, rectangle porous ecological, environmental protective nutritive cube, the 3rd, ecological, environmental protective nutrition soil, the 4th, base plate, the 5th, osculum, the 6th, dividing plate.
Embodiment
Below in conjunction with embodiment the present invention is done further description:
1, the production method of rectangle porous ecological, environmental protective nutritive cube: ⑴ is according to the batching of rectangle porous ecological, environmental protective nutritive cube; Earlier ecological, environmental protective nutrition soil and cement are added in the dual horizontal axle forced mixer; Again natural pond liquid is evenly added in the mixture of ecological, environmental protective nutrition soil and cement; After ecological, environmental protective nutrition soil, cement and natural pond liquid mix; Be transported in the block machine through belt conveyor, be pressed into the semi-finished product of rectangle porous ecological, environmental protective nutritive cube, ⑵ is according to the conventional maintenance process of cement products; Semi-finished product to rectangle porous ecological, environmental protective nutritive cube carry out maintenance, are packaged as the finished product of rectangle porous ecological, environmental protective nutritive cube after 28 days.
The batching of said rectangle porous ecological, environmental protective bactericidal nurishing alms bowl is made up of following component by weight percentage: ecological, environmental protective nutrition soil 58%, natural pond liquid 30% and cement 12%.
The batching of said ecological, environmental protective nutrition soil is made up of following component by weight percentage: the edible fungi residue 4% after the feces of livestock and poultry 9% after butt lake silt 52%, river sand 10%, the fermentation, plant stalk powder 8%, edible fungi residue 5%, natural pond slag 5%, the carbonization, high sticking Concave-convex clay rod powder 4%, bentonite in powder 2.9% and trace element mixture 0.1%.
The moisture content of said butt lake silt≤16%, grain fineness≤5 millimeter.
The batching of said trace element mixture is made up of following component by weight percentage: ferrous sulfate 22%, zinc sulphate 22%, ammonium molybdate 18%, copper sulphate 18%, borax 12% and manganese sulphate 8%.
Said rectangle porous ecological, environmental protective nutritive cube is a rectangular tabular object 1; In the tabular object 1 of rectangle 12 grooves 2 are arranged; Groove 2 is the space of open type square; Place ecological, environmental protective nutrition soil 3 in the groove 2, osculum 5 of groove 2 lower rafts, 4 designs, the dividing plate 6 between groove and the groove is a reinforcement.
Claims (1)
1. the production method of a rectangle porous ecological, environmental protective nutritive cube; It is characterized in that; ⑴ add ecological, environmental protective nutrition soil and cement in the dual horizontal axle forced mixer earlier according to the batching of rectangle porous ecological, environmental protective nutritive cube, natural pond liquid evenly added in the mixture of ecological, environmental protective nutrition soil and cement again; After ecological, environmental protective nutrition soil, cement and natural pond liquid mix; Be transported in the block machine through belt conveyor, be pressed into the semi-finished product of rectangle porous ecological, environmental protective nutritive cube, ⑵ is according to the conventional maintenance process of cement products; Semi-finished product to rectangle porous ecological, environmental protective nutritive cube carry out maintenance, are packaged as the finished product of rectangle porous ecological, environmental protective nutritive cube after 28 days;
The batching of said rectangle porous ecological, environmental protective nutritive cube is made up of following component by weight percentage: ecological, environmental protective nutrition soil 50～75%, natural pond liquid 10～45% and cement 2～20%;
The batching of said ecological, environmental protective nutrition soil is made up of following component by weight percentage: the edible fungi residue 1～10% after the feces of livestock and poultry 1～15% after butt lake silt 30～60%, river sand 1～15%, the fermentation, plant stalk powder 1～15%, edible fungi residue 1～10%, natural pond slag 1～10%, the carbonization, high sticking Concave-convex clay rod powder 1～10%, bentonite in powder 1～10% and trace element mixture 0.01～2%;
The moisture content of said butt lake silt≤18%, grain fineness≤6 millimeter;
The batching of said trace element mixture is made up of following component by weight percentage: ferrous sulfate 0.01～25%, zinc sulphate 0.01～25%, ammonium molybdate 0.01～20%, copper sulphate 0.01～20%, borax 0.01～20% and manganese sulphate 0.01～20%;
Said rectangle porous ecological, environmental protective nutritive cube is a rectangular tabular object; 2～72 grooves are arranged in the tabular object of rectangle; Groove is the space of open type square; Place ecological, environmental protective nutrition soil in the groove, osculum of groove lower raft design, the dividing plate between groove and the groove is a reinforcement;
The sticking Concave-convex clay rod powder of said height is meant gets 28.0g Concave-convex clay rod powder sample; Add in the suspension cup of homogenizer, add 372g water again, the suspension cup is placed on the homogenizer; Under 11000 rev/mins rotating speed, stirred 20 minutes; To pass through the high-speed stirred sample suspension again and pour in the beaker of 250ml, the viscosity of using NDJ-1 type rotation viscometer to test its suspension, tested viscosity value>=2200
MPasThe Concave-convex clay rod powder be high sticking Concave-convex clay rod powder.
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