CN1310154A - Industrial production of water-accumulating pollution-less biological organic fertilizer - Google Patents

Abstract

The biological organic fertilizer may be used to mix with seed of cotton, corn, etc. for accumulating water and supply nutrients for seed to germinate and take root. It may be applied to plant together with other chemical fertilizer to accumulate water, improve soil permeability and raise crop's drought resistance.

Description

Industrial production of water-accumulating pollution-less biological organic fertilizer

The present invention relates to a kind of biological organic fertilizer of industrial production of water-accumulating pollution-less.

Present domestic farm crop are mainly used chemical fertilizer and farm manure.Extensive frequent use of chemical fertilizer when farm crop are significantly increased production, also brought such as the fertile matter of soil to descend, harden, harden, negative effects such as groundwater resource pollution, and people's animal manure does not become thoroughly decomposed and just uses, very easily make contagium pathogen contamination agricultural-food, cause secondary pollution.

The purpose of this invention is to provide a kind of, can with seed mixed seeding such as cotton, corn, can accumulate moisture for seed, nutrition is provided, help seed germination, take root, growth is during the intertillage fertilising, again can with fertilizer mixed applying, can accumulate nutrient for plant, improve crop water conservation drought-resistant ability, possess and when not changing soil acidity or alkalinity, improve the gas permeability of soil, and the water storage of soil and fertility are strengthened, granular organic fertilizer that can suitability for industrialized production.

Prescription that this retaining organic fertilizer particles is related and preparation method such as following:

(1) batching

Farm crop (or weeds, sugaring slag charge, sawdust) straw powder people animal manure (or lake silt, municipal sewage system mud) and umbles, straw powder (sawdust) fermentation material calcium phosphate gel powder

(2) tackiness agent

Herbaceous plant fiber efflorescence paste-carboxymethyl (plant) sodium cellulosate

(3) preparation method

1, the collection and the processing of farm crop (or weeds, sugaring slag charge, sawdust) straw powder

The cotton bar can be with my invention, and the patent No.: 00260047.5 cotton film reclaims, and separates, and cleaning machine exists

Cotton stalk is pulverized, and when cotton film reclaims, collects cotton stalk powder from air duct.

Corn, sorghum rod can be used corn picker, collects corn, the sorghum rod powder.

Wheat, the paddy rice cane can be collected wheat with combine harvester (escape orifice must install transmitting device additional),

Paddy rice cane powder.

The crop stalk that other are all, reed, weeds, the sunflower bar, wheat husk, rice husk, corn ear etc. can

Pulverize again after artificially collecting.

Also can collect sugar industry depleted bagasse, beet pulp or sawdust.Farm crop (or weeds with above-mentioned collection, the sugaring slag charge, sawdust) the straw powder is pulverized the fine powder that (or grinding) become particle diameter 0.05-0.15cm (if preparation is used for fruit tree, the retaining granular organic fertilizer that forests for windbreak and sand-fixation is used then is ground into the meal of particle diameter 0.5-1.5cm) again, in actual production, must use, material soft or hard miscellaneous farm crop mix the straw powder, in addition, employed straw powder minimum standard, half-dried.2, calcium phosphate [Ca ₃(PO ₄) ₂] method for making of gel is milled to ground phosphate rock with Rock Phosphate (72Min BPL), puts in the reaction tank, adds concentration and be 80% phosphoric acid (H ₃Po ₄) flood ground phosphate rock, fully stir, stirred once in 30 minutes-1 hour at interval, to reacting completely, in reaction tank, add clean water, flood resultant of reaction monocalcium phosphate and impurity, fully stir, to monocalcium phosphate [Ca (H ₂PO ₄) ₂] dissolving fully, leave standstill, filter, filtered liquid, standby.With white lime calcium hydroxide [Ca (OH) ₂] add water logging and do not have, fully stir, leave standstill, filter, cleaner liquid promptly is Ca (oH) ₂Solution is commonly called as liming, immediately liming is poured into above-mentioned monocalcium phosphate [Ca (H ₂Po ₄) ₂] in the filtered liquid, fully stir, to regeneration calcium phosphate [Ca not ₃(Po ₄) ₂] till the precipitation, leave standstill, filtering, throw out promptly is purer calcium phosphate [Ca ₃(PO ₄) ₂] (calcium phosphate purity is high more good more), then calcium phosphate precipitation coarse reduction, drying.In pit kiln, calcium phosphate dry powder secluding air is heated to more than 1000 ℃, carry out high temperature carbonization, calcium phosphate is dried out, become a kind of mesh structural porous material-calcium phosphate [Ca ₃(PO ₄) ₂] gel.Calcium phosphate [the Ca that destructive distillation is obtained ₃(PO ₄) ₂] gel is milled to the fine powder (or grind granulating 0.5-1.5cm meal) of particle diameter 0.05-0.15cm, and is standby.More than the chemical reaction of Chan Shenging is expressed as follows Ca ₃(PO ₄) ₂+ 4H ₃PO ₄=3Ca (H ₂PO ₄) ₂Ground phosphate rock monophosphate monophosphate=hydrogen calcium Ca (H ₂PO ₄) ₂+ 2Ca (OH) ₂=Ca ₃(PO ₄) ₂+ 4H ₂O phosphoric acid=hydrogen calcium hydroxide calcium calcium phosphate 3, people's animal manure (lake silt, sewage sludge) and umbles, the construction excavator of preparation (1) fermentation vat of straw powder (sawdust) fermentation material, dig several, length and width=2 times excavator brachium, deeply=the underground hollow place of excavator brachium, manually will cheat leveling then by above-mentioned size, by shown in Figure 1, use brick fermentation vat, on the north 1 meter above ground level, 30 centimetres above ground level of south, the groove that respectively stays a dark 10cm on the high four sides sloping wall in north is hanged down in south, on the Nan Qiang of liftoff 10cm, every 1 meter, stay the hole of a diameter=8cm, so that carry the black rubber hose of Boiler Steam outside diameter=8cm to pass freely through, four jiaos of close pond inner face each fixed an iron hoop, respectively follow closely an iron hoop under four angles on the wall of 20cm again, on the wall of north, a thermometric is stayed at liftoff 0.5 meter, get material, little vision slit 1, it is high in the middle of terrace then is built into, low all around, circular around steam way 2, position, the center of circle at steam way, steam jet is installed, steam flow channel is intensive more good more, each fixes an iron hoop four jiaos of terraces, four jiaos are left sewage discharging hole 3, (with taper filter stick plug mouth), after can filtering, the sewage that cleaning fermentation vat or fermenting process produce flows to automatically in the sewage impoundment dedicated 4, available water pump detaches fermentation vat through excretory pore 3 with sewage, fermentation vat four sides wall is built the round steam road equally, steam jet is installed at position, the center of circle, after whole fermentation vat puzzles, use cement of high index mortar wall on four sides, terrace, the steam way troweling is sliding, apart from the surperficial 5cm of steam way place, each is installed as shown in Figure 2 on the four sides wall at wall, with stainless steel strip 5, nut, after fixed stainless steel fence, steel fence are all good and sound, with the thick 3cm that reaches, bore the ABS engineering plastics plate of a diameter=1cm duck eye every 5cm, as playing with building blocks, press the plot spade in the slit between steam way and the steel fence, then directly put the thick 10cm of reaching on the terrace steam way for one, every the ABS engineering plastics plate of a diameter=1cm duck eye of 5cm brill, fermentation vat has promptly built up like this.(2) structure of the manufacturing of piercing tool and fermentation steam duct and use piercing tool, principle as shown in Figure 3, on the girder steel 6 of long=2 times excavator brachium, adorn an electric drill 7 every 1 meter ampere, drill bit 8 is tongue and groove poles, drilling rod 9 is length=excavator brachiums, outside diameter=10cm, the stainless steel threaded hollow rod of interior diameter=9.5cm, its lower end awl point, solder up, its upper end be one with the tight meshing hollow sleeve of drill bit 8 tongue and grooves, during work, drilling rod is enclosed within on the drill bit 8, plug with latch 10, burrowing finishes, and pulls up latch 10, takes off drilling rod 9, be piled up in storehouse after clean the drying, standby.In the mid-way of girder steel 6, welding one can be locked at excavator, digs the button dish 11 on the neck of shovel back, and this button dish can pass through hinge 12, opens or closes and close, and button dish inner face spreads all over tongue and groove 13.During work, 1 meter at interval of line-spacing is pinned piercing tool with digger arm, connects the power supply of electric drill 7, can, dig shovel with excavator and scrape on the fermentation charge level of pressing and burrowed.The structural principle of fermentation steam duct as shown in Figure 4, at long=2 times excavator brachium, outside diameter=8cm, interior diameter=6cm, an end leaves threaded openings, carry black rubber hose to connect Boiler Steam, on the hard plastic tube girder 14 that the other end is shut, every long=6cm of 1 meter plastic welding, outside diameter=5cm, the screw thread duroplasts short tube 15 of interior diameter=4cm, conduit 16 is length=excavator brachiums, outside diameter=5cm, interior diameter=4.5cm, the duroplasts hollow tube that spreads all over diameter=1cm aperture on the tube wall, it is end closure down, the upper end be one with the hollow sleeve of the tight interlock of plastics tubing 15 thread grooves, during work, conduit 16 covers are screwed on the screw thread plastic tubulature 15, get final product.Fermentation finishes, and conduit 16 is backed out, and cleans, and after drying, is piled up in storehouse, and is standby.In the mid-way of hard plastic tube girder 14, install and fix an iron and collude dish 17, during work, dig at excavator and to fasten an iron on the neck of shovel back and collude, excavator will ferment after steam duct slings, and held up by the people and lift up in the hole of having accomplished fluently, after putting surely, iron is colluded to hang again and collude dish 17.(3) heat up in a steamer the manufacturing of cloth and plastics drop cloth and the method for making that cloth is heated up in a steamer in use: will grow=2 times of two-layer thickening gauzes of digger arm length and width=excavator brachium, be tiled in same length by this size, on the wide fine mesh fishing net, with thin nylon rope every 50 centimetres, anyhow staggered, gauze and fishing net are sewed together, four angles have been coiled up, beat a knot, heating up in a steamer cloth has promptly made, by same method for making, make 4 such cloth that heat up in a steamer, remake a block length, wide=2 times excavator brachium heat up in a steamer cloth, this is heated up in a steamer cloth by manually being tiled on the terrace ABS engineering plastics plate, fastens on four iron hoops of terrace with rope for four jiaos, wall heat up in a steamer cloth, then sprawl: will grow earlier=one side of 2 times of excavator brachiums by such method, the knot that coils up at two ties up to rope on the iron hoop of four jiaos of the low northern high sloping walls in south, the other side, and the knot that coils up at two holds together together, dig on the shovel at excavator with the rope bundle, be put at the bottom of the pond, manually will heat up in a steamer cloth again and launch, the knot that coils up at two tucks in respectively that (coiling up knot can not be dead by the iron hoop cover in the iron hoop on the terrace, when receiving net, guarantee successfully to go out, can manually test earlier, tuck in again) from iron hoop lira with coiling up knot.The method for making of plastic cover: will grow, wide=2.2 times excavator brachium, three layers of thickening plastic cloth fitly fold by this size, four limits bag bicycle tyre is (earlier with rubber tyre surface spray skim gasoline, with two straight iron plates tire is clamped then, roasting straight), then, make a call to a hole every 6cm, put on (nylon rope is worn on every limit, and two knotting is fastened) with nylon rope, again every 12cm, wear an iron hoop (the own nest system of available crude iron silk) in the hole, the plastics drop cloth has promptly made like this.The fermentation material installs to when overflowing fermentation vat soon, should cover the plastics drop cloth, one thick straight iron rod is passed the wherein iron hoop on one side of plastics drop cloth, this iron rod is put into the high dark groove of the middle 10cm of sloping wall in low north, south, and the iron rod two ends are fastened on the iron hoop under the corner with rope, other three limits of plastics drop cloth, by fastening with quadrat method, serve as bungee with the wide bicycle inner tube of 3cm then, being " rice " font ties up on the iron rod, to tighten the plastics drop cloth, four jiaos of the plastics drop cloth will be loosened as far as possible, be beneficial to steam drop cloth is arched upward.(4) the collection enterprise of people's animal manure (lake riverway sludge, municipal sewage system mud) can be regularly purchases through manually picking up with rake to livestock culturing field or family, rural culture and casual household, screens, and through entrucking, the sampling observation of unloading all reaches people's animal manure of standard for acceptance.Standard for acceptance is, ight soil has solidified half-dried, no brick, and stone, iron bar, branch, foreign material such as the long straw of farm crop, dunghill only contains a small amount of sandy soil, and in winter, ice content is few.If enterprise thinks that a step reduces cost to the greatest extent, can at first select for use fertile matter up to standard, the inclusion-free municipal sewage system more than 5 years drains mud, the fertile matter of inferior choosing is up to standard, and the river course, inclusion-free lake more than 10 years drains mud, mixes in people's animal manure in the ratio of 10%-20%, the fermentation material is preferably selected the mixing excrement for use.Maintaining strict control over and check and accept the pass, is the key of collector's animal manure, otherwise makes troubles not only for the removal of impurities operation, also will directly influence the quality of retaining fertilizer finished product.(5) adding 5% umbles in the collection of umbles (following water) and the processing and fermentation material gets purpose 1, is the actives that makes the retaining organic fertilizer particles contain the essential multiple amino acids of plant and have physiological effect, do the formation of growth hormone in the object shortly, the activation vegetative function quickens the corps nutrient growth.2, be to provide enough nutriment to the saprophytic bacteria that lives in crop root part, build a prolific subenvironment of suitable saprophytic bacteria, rely on these saprophytic bacterias with the animals and plants remains, ight soil, fertilizer resolves into carbonic acid gas and inorganic salt, as making organic raw material, absorbed by green plants, to accelerate nutrient in the intravital circulation of plant.Enterprise can be regularly to slaughterhouse's purchase umbles or under casing factory purchase intestinal mucosa water (when doing casing, the mucous membrane that scrapes in pig, the horse small intestine promptly is a water under the intestinal mucosa, pension parachute must be the intestinal mucosa that drains), but enterprise is every day or regularly butcher family purchase umbles to the individuality in rural area also, a purchase spot that satisfies the requirements is established in each zone, for making purchase spot also can store a large amount of umbles summer, enterprise can instruct this to butcher the family and build one " native freezer ".Specific practice is, digs a clamp, and thorough brick is used the cement of high index troweling, and is high=1.1 meters round pond with thorough several diameters of brick=1.5 meters on the terrace, uses the cement troweling.Freeze some basin ice with refrigerator-freezer, pour in the round pond, with iron hammer ice is broken into pieces, beat broken more well more, when the ice thickness degree reaches the 10-20 cm thick, by icing: the ratio of salt=3: 1, be sprinkled into edible (industry) salt, with the abundant mixing of spade, put into the umbles of containing with the molten iron bucket, after one barrel of ground of one barrel of pressure sets, with thick plastic cloth that the pond flap is tight, and, the plastic cloth banding on Chi Kou, is covered a thick cotton-wadded quilt again with the wide bicycle inner tube cushion rubber of 5cm, so both made summer in sweltering heat, temperature also can drop to subzero more than 20 degrees centigrade in the pond, and purchase spot just can be long-term in a large number, has stored umbles.Enterprise will on the umbles collected be piled up in the freezer, when preparation fermentation material, with mincer umbles is rubbed again, now with existing strand, (6) the preparation fermentation material of fermentation material is people's animal manure (or the people's animal manure of 50%-60% and the sewage sludge of 10%-20% by 70%, compound) adds 25% aforementioned 1 crop stalk powder (sawdust) and add 5% umbles meat gruel again, mix.Concrete method for making is, with excavator dug people's animal manure pour into lentamente started running bavin field formula pulverizer (in the present invention, must install the slag-drip opening 14 that dewaters automatically additional) 4 li of loading hoppers, machine hammer 3 is pulverized people's animal manure gradually by clashing into splitting power, people's animal manure of pulverizing is blown afloat by fan 2, enter in the separator 6 from powder delivery airduct 13, the turbine leaf 7 in the separator rotates with certain speed, and the thickness powder is separated.Meal is got back in the loading hopper through return line 5 and is pulverized again, and fine powder is overflowed by fine powder discharger 9, is transmitted the charging opening that band is delivered to double worm mixer.Pulverized one and dug shovel, just should arrange a defective material slag, so as not to adulterated stone in the material slag, foreign material damage machines such as iron block hammer.The material slag of discharging can be delivered to the hand sorting field with travelling belt, manually with instruments such as rakes with brick, stone concentrates charging again to pulverize again after foreign material such as iron block are rejected.The fineness that bavin field formula pulverizer (also claiming Universalpulverizer) is pulverized is regulated by the wind speed of fan, and wind speed greatly then powder is thick, otherwise then powder is thin.In the actual production operation, the wind speed of fan should be transferred to, can not be with the stone that is entrained in the ight soil, brick blows into 13 li of airducts, is standard.The characteristics of this machine are that grinding particle size is adjustable, can go out little faecal pellet of 0.1-0.2cm particle diameter, can go out the big faecal pellet of 1-2cm particle diameter again, again can preparation to back retaining organic fertilizer particles in, the fermentation material of forming the agglutinated piece dewaters, pulverize again, can also in the process of pulverizing, reach the animal manure removal of impurities, the purpose of dehydration, this machine can not only be pulverized animal manure, can also pulverize crop stalk, is a tractor serves several purposes.25% crop stalk powder (or sawdust) with aforementioned 1,5% umbles meat gruel, add in the double worm mixer successively, at this moment duplex is faecal pellet, the crop stalk powder, and the umbles meat gruel promotes from bottom to top, form two strands and symmetricly revolve the post streams along what arm rose, pivoted arm drives the screw rod revolution, and the outer material of spiro column is correspondingly sneaked in the stud-shape material body, so that the intravital material of taper blending constantly dislocation.Converge by the cone-shaped body center and to flow downward, make material can reach mixing within a short period of time, faecal pellet behind the mixing, the crop stalk powder, livestock has the wagon tremie of internal organ meat gruel compound below discharge port enters, and in the railway carriage, moves the fermentation pool side to, pour into fermentation vat, compound fills has been permitted a bit wet moisture.The characteristics of this double worm mixer are, mix, and can be continuously produced, and fermentation material and retaining fertilizer are prepared burden and all can be utilized this machine to carry out batch mixing.When fermentation vat is filled soon, with excavator dig shovel will ferment the material shakeout, the fermentation material on low northern high sloping wall limit, south is clapped with spade, intermediary, digging shovel with excavator flattens and (can tie up a special iron plate that the surface is straight on the shovel digging, the material that will ferment is pressed a little, get final product), dig piercing tool button dish 11 padlocks on the back neck of shovel at excavator, hang on the charge level, make a call to a row hole from the east orientation west every one meter, after unloading piercing tool, the iron that digs on the neck of shovel back with excavator colludes again, the iron that catches on the fermentation steam duct colludes dish 17, the steam duct that will ferment is lifted up into and is accomplished fluently De Dongli, will carry black rubber hose one end of Boiler Steam to be screwed on the screw thread mouth of girder pipe 14 again, and the other end and boiler steam valve link, at last plastic cover cloth is coverd with, cover completely, whole fermentation vat does not allow to let out some vapour, opens the boiler steam valve, steam is from wall, the terrace steam way, the disperse in stockpile of fermentation steam duct is when the plastics drop cloth is heaved by steam, after measuring material temperature reached the 60-70 degree from vision slit 1, pick up counting, kept 24 hours, then the steam off valve.Allow its vexed naturally heap 3-7 days; in the process of vexed heap; when material temperature drop to 50 is spent; just should lead to steam immediately heats up; the fermentation material is remained in the 50-70 degree scope always; through sampling observation; the proof fermentation material back (the routine inspection standard: the straw powder is fully softening, twists with the fingers promptly mashedly with strength with finger, and the umbles meat gruel is rotten fully) of becoming thoroughly decomposed fully; at this moment can throw off the plastics drop cloth; hang out the fermentation steam duct, with excavator material loading in the formula pulverizer loading hopper of bavin field, dehydration has been pulverized; the fermentation material conveying belt of dehydration is delivered into " wet-mixed granulator " lining.When the excavator material that will ferment has dug substantially, only surplus attaching when wall heats up in a steamer material slag on the cloth can manually be drawn over to one's side heating up in a steamer cloth two, ties up on the brute spring of length=0.5-1 rice.Other three are heated up in a steamer cloth and also tie up to respectively on separately the spring by this method, and the iron that digs on the neck of shovel back with excavator colludes then, and four brute springs are caught on, lifting after spring is straightened, hurtles down again lentamente, shake so repeatedly, attach heating up in a steamer slag charge on the cloth just little by little to have been shaken off at the bottom of the pond, four are heated up in a steamer cloth and are finally hung fermentation vat like this, and what hang out heats up in a steamer cloth, by manually spreading on the cement level ground, stock ground, under the sun, dry, thereafter, manually carefully will heat up in a steamer cloth and sweep totally with big broom, fasten on brute spring for four jiaos, sling with excavator, manually beat with slick wooden stick, last, to heat up in a steamer cloth and lift up into the pond, jittery rinsing behind the wash clean, is spread out on the clean water mudflat of stock ground and dries, so just can avoid, because of the gauze mesh is blocked, and cause the steam disperse to be obstructed, influence fermented quality.The staff holds spade, and broom rides in excavator and digs on the neck of shovel back, down at the bottom of the pond, with spade slag charge is packed into and to dig in the shovel, cleans up heating up in a steamer cloth, will heat up in a steamer cloth from the iron hoop in corner to take off, and hangs out fermentation vat, and is same, clean, dries.The staff can ride on the back neck that excavator digs shovel, hand-held water blast gun, facing wall ABS engineering plastics plate earlier dashes, again from the high sloping wall in low north, south, dash from top to bottom, up to eyelet with ABS engineering plastics plate, till steam way, steam nozzle are all rinsed well, and remove silting at any time at the taper filter stick (in the conical plastics pipe, adorn the large-mesh filter sieve successively, middle mesh filter sieve, the fine mesh filter sieve is placed in 3 places, sewage discharging hole to the taper filter stick), so that filtered sewage can successfully flow in the sewage impoundment dedicated 4, after fermentation vat is rinsed well, through excretory pore 3 sewage is detached fermentation vat, then with hydraulic giant flushing sewage impoundment dedicated with water pump, with water pump sewage is taken away, whole like this fermentation vat just has been rinsed totally again.Before reusing fermentation vat, must be earlier to the fermentation vat disinfection, the concrete practice is: plastic cover cloth is coverd with, opened the Boiler Steam valve, put steam in empty fermentation vat.Prior to 80 ℃ of sterilizations 1 hour, on-the-job then 20-25 ℃ kept 24 hours, and again in 80 ℃ of heating one hour, so operate continuously can be killed whole reproduction type bacteriums in the fermentation vat more than 3 times, just can feed then, carries out the next batch fermentation.4, the method for making of the preparation of tackiness agent (1) herbaceous plant fiber powder is with the herbaceous plant of coarse reduction: wheat, paddy rice, milled glutinous broomcorn millet, wheat husk, rice husk, reed, the barnyard grass grass, cane powder such as bagasse add 10 kilograms in water by 50 kilograms, add 2 kilograms of sodium hydroxide (NaoH is dissolving water earlier) again, fully stir, with the non-fibre composition dissolving in the cane powder, use clear water flush away NaoH alkali lye then up to NaoH, after draining, add in the bavin field formula pulverizer loading hopper 4, dewater and pulverize again, collection length 0.08-0.25cm (or length=0.8-2.5cm), the fiber powder, standby.(2) preparation received of chemical paste-carboxymethyl (plant) Mierocrystalline cellulose will state herbaceous plant cellulose powder that (1) obtain in sodium hydroxide solution with Mono Chloro Acetic Acid (clcH ₂CooH) effect, the hydrogen in the hydroxyl can be replaced by carboxymethyl, generates the cellulosic sodium salt of carboxymethyl (plant), i.e. chemical paste.In actual production, now with the current.(3) preparation of tackiness agent joins 1 part of herbaceous plant fiber powder in 3 parts of chemical pastes, and fully mixing if tackiness agent is too thick, can add the clear water dilution, and it is deployed into the suitable paste of viscosity, and is now with the current.Water-accumulating pollution-less biological organic fertilizer particulate preparation commander-in-chief part dehydration saleratus; 1 part of crop stalk powder; 2 parts of calcium phosphate gel powder; add " wet-mixed granulator " lining successively, after mixing, add tackiness agent system softwood; shredder bar cutting through running up; make the circular granular of particle diameter 0.8-1.3cm (or particle diameter 3-5cm), through " dry ebullated bed " oven dry, be lined with in can packing in the Polywoven Bag of plastic cloth again.40 kilograms of generation net weight.

The accompanying drawing drawing is described as follows the front view that Fig. 1 is a fermentation vat.Fig. 2 is the oblique drawing of stainless steel fence.Fig. 3 is that the front view 4 of piercing tool is that the above number in the figure of front view of fermentation steam duct is described as follows: 1-vision slit 2-steam way 3-sewage discharging hole 4-sewage impoundment dedicated 5-stainless steel strip 6-girder steel 7-electric drill 8-drill bit 9-drilling rod 10-latch 11-buckles dish 12-hinge 13-tongue and groove 14-hard plastic tube girder 15-screw thread plastic tubulature 16-steam duct 17-iron and colludes that to coil Fig. 5 be bavin field formula pulverizer, the synoptic diagram of double worm mixer.Number in the figure is described as follows: 1-casing 2-fan leaf 3-cast iron hammer 4-loading hopper 5-meal return line 6-separator casing 7-turbine leaf 8-impeller 9, the 10-fine powder discharge port 11-V-grooved pulley 12-motor 13-airduct 14-slag-drip opening 15-step-down gear 16 cone 17-charging opening 18-cylindrical shell 19-screw rod 20-pull bar 21-discharge ports that dewater

Advantage of the present invention is: 1, this retaining organic fertilizer particles can not only be from draws water in the soil around the crop root, and can also with The moisture that draws stores. 2, this retaining organic granular can not only with the seed mixed seeding such as cotton, corn, and can also with fertilizer mixed applying. 3, this retaining organic fertilizer particles can play, and in fertilising, reaches the water conservation drought resisting and gets purpose, can be extensive Be applicable to crops, fruit tree, the drought resisting of forests for windbreak and sand-fixation.

Claims (10)

1, water-accumulating pollution-less biological organic fertilizer is a kind of granular organic fertilizer that can suitability for industrialized production.

It is characterized in that: farm crop (or the weeds in will prepare burden earlier (); the sugaring slag charge; sawdust) straw powder people holds excrement (or lake silt; municipal sewage system mud) and umbles; straw powder (sawdust) fermentation material calcium phosphate gel powder is mixing by a certain percentage; put in " wet-mixed granulator "; add tackiness agent (two) herbaceous plant fiber efflorescence paste-carboxymethyl (plant) Mierocrystalline cellulose and receive (also mixing) by a certain percentage; the system softwood; the cutting of shredder bar through running up, (circular granular of or particle diameter=3-5cm) is again through " dry ebullated bed " oven dry to make particle diameter=0.8-1.3cm; pack, and get.

2, according to claim 1, the calcium phosphate gel powder is the main composition batching of water-accumulating pollution-less biological organic fertilizer, and it is a kind of water-retaining agent that has concurrently, two functions of inorganic fertilizer, activated Ca ₃PO ₄Gel.

The base feature is, the Rock Phosphate (72Min BPL) warp, and a series of chemical impurity eliminations are purified, and obtain purer calcium phosphate relatively, again through high temperature carbonization, can obtain calcium phosphate [Ca ₃(PO ₄) ₂] gel.

3, according to claim 1, fermentation material be the major ingredient batching of water-accumulating pollution-less biological organic fertilizer, it is a kind of the people to be held class (or lake silt, municipal sewage system mud) umbles meat gruel crop stalk powder (or sawdust), mixing by a certain percentage, pack in the fermentation vat, logical steam, fermentation forms.

4, receiving according to claim 1, chemical paste-carboxymethyl (plant) Mierocrystalline cellulose is the main composition batching of water-accumulating pollution-less biological organic fertilizer, and it is a kind of, the tackiness agent made from the herbaceous plant Mierocrystalline cellulose.

The base feature is, earlier with chemical process with wheat, paddy rice, herbal Mierocrystalline cellulose such as reed extracts, then in sodium hydroxide solution with Mono Chloro Acetic Acid (ClCH ₂COOH) effect, and get.

5, be a kind of container that must use in the fermentation operation according to claim 3, fermentation vat.

The base feature is, at the bottom of the pond and wall all built the steam road, the steam shower nozzle is installed, and four jiaos are left the sewage discharging hole at the bottom of the pond, and wall all is equipped with the stainless steel fence, in the slit between steel fence and the steam road, be fitted with ABS engineering plastics plate with holes, lay same ABS engineering plastics plate at the bottom of the pond, on the ground, build the high sloping wall in low north, a south again, leave a thermometric on the north wall, the sampling vision slit, Nan Qiang is every 1 meter, stay one can supply to carry the boiler steam, the hole that black rubber hose passes freely through on four sides wall, respectively stays the groove of a dark 10cm, four jiaos each fix an iron hoop, and an iron hoop is respectively followed closely at the 20cm place again under four angles.

6, be in the fermentation operation according to claim 3, piercing tool, a kind of instrument that use.

It is characterized in that on the girder steel, adorn an electric drill every 1 meter ampere, stainless steel threaded hollow drilling rod can be sleeved on the drill bit, the girder steel mid-way, the energy that is welded is locked to dig the hasp dish on the neck behind the shovel at excavator.

7, be a kind of utensil that must use in the fermentation operation according to claim 3, fermentation steam conduit.

It is characterized in that on the hard plastic tube girder, every 1 meter, plastic welding one screw thread plastic tubulature, steam conduit then can overlap and be screwed on this screw thread plastic tubulature, a cleek dish is installed in the mid-way of girder.

8, according to claim 3, to heat up in a steamer cloth be a kind of filter cloth that must use in the fermentation operation.

It is characterized in that, two-layer thickening gauze is tiled in same length, every 50 centimetres, horizontal hard staggered on the wide fine mesh fishing net with nylon rope, gauze and fishing net are sewed together, four angles have been coiled up, beat a knot.

9, according to claim 3, the plastics drop cloth is in the fermentation operation, covers a kind of drop cloth that closes the fermentation vat mouth.

The base feature is, three layers of thickening plastic cloth are folded, and bags bicycle tyre in four limits every 6cm, is made a call to a hole, put on nylon rope, again every 12cm, iron hoop of cover in the hole, at last with one slightly directly iron rod iron hoop is put on.

10, according to claim 3, umbles is the main composition batching in the fermentation material, and it is a kind of freezing material.

It is characterized in that, the umbles of collecting is contained with the molten iron bucket, put in the vegetable cellar that ground is covered with salt ice (ice/salt=3: 1), make it be frozen into ice cube.

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