CN109442390B - Biomass fertilizer production process - Google Patents
Biomass fertilizer production process Download PDFInfo
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- CN109442390B CN109442390B CN201811549683.0A CN201811549683A CN109442390B CN 109442390 B CN109442390 B CN 109442390B CN 201811549683 A CN201811549683 A CN 201811549683A CN 109442390 B CN109442390 B CN 109442390B
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- 239000002028 Biomass Substances 0.000 title claims abstract description 30
- 239000003337 fertilizer Substances 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000010902 straw Substances 0.000 claims abstract description 150
- 238000003756 stirring Methods 0.000 claims abstract description 43
- 238000002485 combustion reaction Methods 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 38
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract description 5
- 238000004806 packaging method and process Methods 0.000 claims abstract description 5
- 238000004064 recycling Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 241000196324 Embryophyta Species 0.000 claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 238000001125 extrusion Methods 0.000 claims description 34
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 27
- 230000000694 effects Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- 238000005273 aeration Methods 0.000 claims description 14
- 244000025254 Cannabis sativa Species 0.000 claims description 13
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 13
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 13
- 235000009120 camo Nutrition 0.000 claims description 13
- 235000005607 chanvre indien Nutrition 0.000 claims description 13
- 239000011487 hemp Substances 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 230000001788 irregular Effects 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010248 power generation Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000002881 soil fertilizer Substances 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002366 mineral element Substances 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B50/00—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2700/00—Ash removal, handling and treatment means; Ash and slag handling in pulverulent fuel furnaces; Ash removal means for incinerators
- F23J2700/001—Ash removal, handling and treatment means
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention belongs to the technical field of soil fertilizers, and particularly relates to a biomass fertilizer manufacturing process, which can improve the combustion efficiency by drying and cutting straws, and can ensure that the straws are fully combusted by the combustion of a straw biomass boiler, so that the plant ash does not contain straw residues, the loss of the plant ash is effectively prevented by sealing and packaging the plant ash, and the used straw biomass boiler comprises a frame body and a controller; a rotating shaft of the first motor penetrates into the frame body and is fixedly connected with a stirring unit; the inner wall of the top of the frame body is provided with a crushing unit; the transmission grooves are internally provided with transmission units; ignition units which are uniformly arranged are arranged on one side of the transmission groove close to the inner wall of the frame body; the filter plate is made of filament ultra-light aluminum silicate material; a rotating unit is arranged below the filter plate; the straw burning efficiency is high, and the produced plant ash does not contain straw residues, so that the plant ash is beneficial to recycling to the field.
Description
Technical Field
The invention belongs to the technical field of soil fertilizers, and particularly relates to a biomass fertilizer manufacturing process.
Background
The plant ash fertilizer is characterized in that the plant ash is ash after the plant burns, so the plant ash contains mineral elements, the plant ash almost contains the mineral elements, the straw is a general name of stem and leaf parts of mature crops, generally refers to the residual parts of wheat, rice, corn, potatoes, rape, cotton, sugarcane and other crops after seeds are harvested, more than half of products of crop photosynthesis exist in the straw, the straw is rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, is a multipurpose renewable biological resource, is a coarse feed and a renewable fuel, can emit a large amount of heat through the burning of the straw, can be used for power generation, rice cooking and the like, and a large amount of plant ash generated after the burning of the straw can be returned to the field as a high-quality potassium fertilizer.
The prior art also presents some technical schemes of straw biomass boilers, for example, a Chinese patent with application number of 2014103084441 discloses a straw particle burner, which comprises a furnace body, a bin and a combustion chamber, wherein the bin is communicated with the inside of the furnace, a material pushing mechanism is arranged below the bin, and a material pushing rod of the material pushing mechanism makes reciprocating linear motion below the bin; a primary air chamber is arranged below the combustion chamber, an air hole is arranged between the primary air chamber and the combustion chamber, and an ignition hole is arranged above the air hole; the secondary air chamber is communicated with the combustion chamber, the direction of an air supply hole of the secondary air chamber faces to the ignition hole, and an air outlet of the secondary air pipe is positioned in the secondary air chamber.
This technical scheme's a straw granule combustor, through the secondary air, burn to the straw granule, easily be covered by plant ash in the straw combustion process, lead to the unable burning of partial straw, the combustion rate is low, when the straw pushes in, because the straw is the granule, the unable abundant burning of inside straw when piling up, the heat energy of burning can't be utilized, the waste that leads to the energy, and the plant ash that the straw burning produced blocks up the wind hole easily, lead to the interior oxygen of combustor not enough, the burning is not sufficient, and contain a large amount of straw residues in the plant ash that produces, be unfavorable for the plant ash and return the field utilization.
Disclosure of Invention
In order to make up for the defects of the prior art, the problems that partial straws cannot be combusted due to the fact that the straws are easily covered by plant ash in the combustion process, the combustion rate is low, when the straws are pushed in, due to the fact that the straws are granular, the straws in the straws cannot be sufficiently combusted during stacking, the heat energy generated by combustion cannot be utilized, energy is wasted, the plant ash generated by straw combustion easily blocks air holes, oxygen in a combustor is insufficient, and the plant ash after the straws are combusted contains straw residues and is not beneficial to returning to fields and recycling are solved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a biomass fertilizer manufacturing process, which comprises the following steps:
s1: the straws are collected and cut into small sections after being dried at high temperature, a large amount of moisture in the straws can be removed by drying, and the combustion efficiency can be improved by the small sections of straws;
s2: introducing the straws cut in the S1 into a straw biomass boiler, collecting plant ash through a discharge port after combustion, enabling the straws to be completely combusted to generate the plant ash under the action of the straw biomass boiler, and enabling the plant ash to be fully combusted, wherein the plant ash does not contain straw residues;
s3: the plant ash collected in the S2 is sealed and packaged for sale, and the plant ash is easy to move with the wind when dry and easy to move with the water when wet, so the loss of the plant ash is effectively prevented by adopting the sealed packaging;
the straw biomass boiler used in the S2 comprises a frame body and a controller; the controller is used for controlling the boiler to work; a first motor is arranged at the top of the frame body; a rotating shaft of the first motor penetrates into the frame body and is fixedly connected with a stirring unit, so that straws can be stirred and fully combusted; a feeding port is formed in the top of the frame body; the crushing unit is arranged on the inner wall of the top of the frame body and used for crushing straws, so that the combustion efficiency is improved, and the combustion speed is accelerated; the side walls of the left side and the right side of the frame body are both provided with transmission grooves; the transmission grooves are internally provided with transmission units; the transmission unit comprises a first rotating shaft, a second rotating shaft and a belt; the first rotating shaft and the second rotating shaft are rotatably connected to the inner wall of the transmission groove, and the belt is sleeved on the surfaces of the first rotating shaft and the second rotating shaft together; the surface of the belt is uniformly and fixedly connected with first convex blocks; ignition units which are uniformly arranged are arranged on one side of the transmission groove close to the inner wall of the frame body; the ignition unit comprises a flame thrower, a third rotating shaft, a torsion spring and a second bump; the flame thrower is rotatably connected to the inner wall of the transmission groove through a third rotating shaft, the torsion spring is sleeved on the surface of the third rotating shaft, and two ends of the torsion spring are fixedly connected to the inner wall of the transmission groove and the surface of the flame thrower respectively; the second bump is fixedly connected to the tail part of the flame thrower and is meshed with the first bump; the inner wall of the frame body is fixedly connected with the filter plate, and the filter plate is used for filtering plant ash generated after the straw is combusted, so that the straw is prevented from being submerged too much in an ash layer, and the combustion efficiency is reduced; the filter plate is made of filament ultra-light aluminum silicate material, and the filament ultra-light aluminum silicate has the characteristics of stable performance, high fiber length tensile strength, low heat conductivity coefficient, good heat insulation performance, excellent sound absorption performance and good rapid cooling and rapid heating resistance performance; a rotating unit is arranged below the filter plate, is driven by a second motor, can intermittently extrude and relax the filter plate, and bends the filter plate upwards during extrusion, so that the elastic effect is achieved, and meanwhile, the filter plate can be prevented from being blocked; the second motor and the first rotating shafts are both driven by hemp ropes, and the winding directions of the hemp ropes and the two first rotating shafts are opposite, so that the rotating directions of the two first rotating shafts are opposite; the first lug and the second lug are meshed with the torsion spring to enable the flame thrower to swing up and down for flame throwing, the swinging states of the flame throwers on two sides of the frame body are the same, common flame throwing ignition on two sides of the same region can be realized, the situation that a single flame thrower cannot ignite straws is prevented, and the ignition rate of the straws is higher; the bottom of the frame body is provided with a partition plate; the division board links firmly in the framework inner wall, and the discharge gate has been seted up at the division board middle part, during the use, the straw passes through the pan feeding mouth and gets into, smash the back through smashing the unit, get into in the framework, No. two motor startings, the rotation unit rotates, make the filter intermittent type nature bending straighten, play the effect of elastic material, prevent the filter jam, cooperation stirring unit stirring straw simultaneously, it is more thorough to make the straw burning, the rotation unit rotates, through the rope made hemp transmission, make first pivot and second pivot rotate, the torsion of meshing cooperation torsional spring through first lug and second lug, make the sparker swing, gas frame body both sides sparker swing direction is synchronous, the ignition rate of straw is improved, make the straw burning abundant.
Preferably, the stirring unit comprises an iron chain and a stirring ring; the iron chain is formed by buckling a plurality of iron rings; the stirring rings are evenly buckled on the surface of the iron chain; when the straw crushing machine is used, the iron chain is driven to rotate through the rotation of the first motor, the iron chain drives the stirring ring to rotate, the straw is stirred through the irregular swinging of the iron chain and the stirring ring in the rotating process, and meanwhile, the straw can be further crushed through the mutual impact in the swinging process.
Preferably, the crushing unit comprises a crushing cabin and a crushing shaft; the crushing cabin is fixedly connected to the inner wall of the top of the frame body, and the left side of the crushing cabin extends to the upper part of the stirring unit; the crushing cabin is communicated with the feeding port through an opening; the surface of the crushing shaft is screwed with threads, the right end of the crushing shaft penetrates into the frame body, and the crushing shaft is arranged in the frame body and is in transmission with the second rotating shaft through a hemp rope; during the use, the second pivot is rotated and is driven crushing axle and rotate, smashes the axle and rotates the in-process cooperation and smash the cabin and grind the straw, and the crushing effect can be strengthened to the surface screw thread simultaneously, and smashes the in-process and can transport the straw to stirring unit top, further smashes through stirring unit.
Preferably, a plurality of cavities are formed in the filter plate, and the cavities do not obstruct the filtering effect of the filter plate; the inner walls of the two sides of the frame body are both provided with air grooves; air bags are arranged in the air grooves, the air bags are communicated with the cavity and the outside, and one-way valves are arranged at the joints of the air bags and the cavity to ensure that the air bags inflate the cavity; aeration holes communicated with the cavity are uniformly formed in the surface of the filter plate; during the use, the rotation unit rotates, make the filter receive the extrusion and relax, thereby the extrusion with relax the cavity, when the cavity receives the extrusion, make the interior gas of cavity pass through the aeration hole aeration, provide sufficient oxygen for the straw, can prevent simultaneously that the plant ash that the straw burning produced from submerging the straw, blow through gaseous, clear up the straw surface plant ash, strengthen the crushing effect of straw, when the cavity relaxes, can aerify the cavity through the gasbag, make the aeration of cavity intermittent type nature.
Preferably, a discharge pipe is fixedly connected in the discharge port, is designed in a square shape and is made of an elastic material; a swinging plate is arranged below the filter plate; the number of the swing plates is two, one end of each swing plate is rotatably connected to the inner wall of the corresponding frame body, and the other end of each swing plate is in contact with the side walls of the two sides of the discharge pipe; the upper surface of the isolation plate is provided with two cylinders; the extending ends of the cylinders are fixedly connected to the lower surfaces of the corresponding swing plates respectively; the rotating unit comprises a fourth rotating shaft and an extrusion rod; the fourth rotating shaft is fixedly connected with the second motor rotating shaft; the fourth rotating shaft is designed in a cross shape, a through hole is formed in the fourth rotating shaft, and the through hole is communicated with the outside through four corners of the fourth rotating shaft and is communicated with the two cylinders; the four extrusion rods are in T-shaped design and penetrate into the fourth rotating shaft through holes respectively; the parts of the penetration openings of the extrusion rods are fixedly connected with the extrusion plates, and the other ends of the extrusion rods are designed to be cambered surfaces, so that the filter plates are prevented from being damaged when being extruded; the extrusion plate is designed to be attached to the inner wall of the through opening; during the use, the stripper bar rotates to the filter below, and when continuing to rotate, the stripper bar moves down the extrusion opening, make the interior gas of opening lead to the cylinder, thereby make the cylinder stretch out, when the stripper bar changes from the filter, because the gravity of swing board and the cylinder stretch out the action of gravity of end, make the stripper bar reply, thereby make the swing board reply, when next stripper bar continues to extrude the filter, the swing board swings once more, with this reciprocal prevention plant ash attachment device surface, and can extrude and relax the discharging pipe, make the discharging pipe vibrations, accelerate ejection of compact speed, prevent to block up.
Preferably, the inner walls of the frame bodies are provided with water tanks which are filled with water; the top of the frame body is provided with a steam generator which is electrically connected with a first motor; the lower end of the water tank is communicated with a water outlet of the steam generator through a guide pipe; the upper end of the water tank is communicated with a steam inlet of the steam generator through a guide pipe; during the use, the straw combustion process produces heat and heats the water in the water tank, produces water vapor, and water vapor gets into steam generator, and the electricity generation provides the electric energy for a motor, realizes recycling of resource, and the steam after steam generator uses liquefies again simultaneously, discharges into the basin again in, realizes water resource reuse.
The invention has the following beneficial effects:
1. according to the biomass fertilizer manufacturing process, the burning efficiency can be improved by drying and cutting the straws, the straws are fully burnt through the burning of the straw biomass boiler, so that the plant ash does not contain straw residues, and the loss of the plant ash is effectively prevented through the sealed packing of the plant ash.
2. According to the biomass fertilizer manufacturing process, the used straw biomass boiler is provided with the crushing unit and the stirring unit, the crushing unit is used for crushing straws, the combustion of the straws is facilitated, meanwhile, the stirring unit is used for preventing the straws from being accumulated, the insufficient combustion of the straws is caused, and the stirring unit can be matched with the crushing unit to further crush the straws.
3. According to the biomass fertilizer manufacturing process, the used straw biomass boiler is provided with the filter plate, the rotating unit and the swinging plate; make the filter vibrations through rotating the unit, reach the effect of stirring, prevent that plant ash from covering the straw surface, influence the straw burning, accessible aeration hole aeration when the filter vibrations simultaneously improves oxygen content in the framework, makes the burning more abundant, and oxygen can cooperate the vibrations of filter, prevents straw surface adhesion plant ash, when rotating the unit and making the filter vibrations, can make the swinging plate swing to prevent that plant ash from blockking up filtration pore and discharge gate.
4. According to the biomass fertilizer manufacturing process, the used straw biomass boiler is provided with the transmission unit and the ignition unit, the flame thrower of the ignition unit swings through the transmission unit, so that the straw ignition range is larger, the combustion efficiency of straws is accelerated, and meanwhile, the flame throwers on two sides act on the same position, so that the ignition of the straws can be accelerated.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a front view of the straw biomass boiler not in operation;
FIG. 3 is a front view of the straw biomass boiler in operation;
FIG. 4 is a view taken from the side A of FIG. 2;
FIG. 5 is an enlarged view of a portion of FIG. 2 at B;
FIG. 6 is an enlarged view of a portion of FIG. 2 at C;
FIG. 7 is an enlarged view of a portion of FIG. 2 at D;
in the figure: the device comprises a frame body 1, a feeding port 11, a transmission groove 12, a second motor 13, a partition plate 14, a discharging port 15, a discharging pipe 16, a water tank 17, a steam generator 18, a stirring unit 2, an iron chain 21, a stirring ring 22, a crushing unit 3, a crushing cabin 31, a crushing shaft 32, a transmission unit 4, a first rotating shaft 41, a second rotating shaft 42, a belt 43, a first lug 44, an ignition unit 5, a flame thrower 51, a third rotating shaft 52, a second lug 53, a filter plate 6, a cavity 61, an air tank 62, an air bag 63, an aeration hole 64, a swinging plate 65, an air cylinder 66, a rotating unit 7, a fourth rotating shaft 71, an extrusion rod 72, a through hole 73 and an extrusion plate 74.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 7, a process for manufacturing a biomass fertilizer comprises the following steps:
s1: the straws are collected and cut into small sections after being dried at high temperature, a large amount of moisture in the straws can be removed by drying, and the combustion efficiency can be improved by the small sections of straws;
s2: introducing the straws cut in the S1 into a straw biomass boiler, collecting plant ash through a discharge port after combustion, enabling the straws to be completely combusted to generate the plant ash under the action of the straw biomass boiler, and enabling the plant ash to be fully combusted, wherein the plant ash does not contain straw residues;
s3: the plant ash collected in the S2 is sealed and packaged for sale, and the plant ash is easy to move with the wind when dry and easy to move with the water when wet, so the loss of the plant ash is effectively prevented by adopting the sealed packaging;
the straw biomass boiler used in the S2 comprises a frame body 1 and a controller; the controller is used for controlling the boiler to work; a first motor is arranged at the top of the frame body 1; a rotating shaft of the first motor penetrates into the frame body 1 and is fixedly connected with a stirring unit 2, so that straws can be stirred and fully combusted; the top of the frame body 1 is provided with a feeding port 11; the crushing unit 3 is arranged on the inner wall of the top of the frame body 1 and used for crushing straws, so that the combustion efficiency is improved, and the combustion speed is increased; the left side wall and the right side wall of the frame body 1 are both provided with transmission grooves 12; the transmission grooves 12 are internally provided with transmission units 4; the transmission unit 4 comprises a first rotating shaft 41, a second rotating shaft 42 and a belt 43; the first rotating shaft 41 and the second rotating shaft 42 are both rotationally connected to the inner wall of the transmission groove 12, and the belt 43 is sleeved on the surfaces of the first rotating shaft 41 and the second rotating shaft 42; the surface of the belt 43 is uniformly and fixedly connected with first convex blocks 44; ignition units 5 which are uniformly arranged are arranged on one side of the transmission groove 12 close to the inner wall of the frame body 1; the ignition unit 5 comprises a flame thrower 51, a third rotating shaft 52, a torsion spring and a second lug 53; the flame thrower 51 is rotatably connected to the inner wall of the transmission groove 12 through a third rotating shaft 52, the torsion spring is sleeved on the surface of the third rotating shaft 52, and two ends of the torsion spring are respectively fixedly connected to the inner wall of the transmission groove 12 and the surface of the flame thrower 51; the second projection 53 is fixedly connected to the tail part of the flame thrower 51 and is engaged with the first projection 44; the inner wall of the frame body 1 is fixedly connected with the filter plate 6, and the filter plate 6 is used for filtering plant ash generated after the straw is combusted, so that the straw is prevented from being submerged too much in an ash layer, and the combustion efficiency is reduced; the filter plate 6 is made of filament ultra-light aluminum silicate material, and the filament ultra-light aluminum silicate has the characteristics of stable performance, high fiber length tensile strength, low heat conductivity coefficient, good heat insulation performance, excellent sound absorption performance and good rapid cooling and rapid heating resistance performance; a rotating unit 7 is arranged below the filter plate 6, the rotating unit 7 is driven by a second motor 13, the filter plate 6 can be intermittently extruded and released, and the filter plate 6 is bent upwards during extrusion, so that the elastic effect is achieved, and meanwhile, the filter plate 6 can be prevented from being blocked; the second motor 13 and the first rotating shafts 41 are both driven by hemp ropes, and the winding directions of the hemp ropes and the two first rotating shafts 41 are opposite, so that the rotating directions of the two first rotating shafts 41 are opposite; therefore, the first lug 44 and the second lug 53 are meshed with the torsion spring to enable the flame thrower 51 to swing up and down for flame throwing, and the swinging states of the flame throwers 51 on the two sides of the frame body 1 are the same, so that the common flame throwing ignition on the two sides of the same region can be realized, the situation that a single flame thrower 51 cannot ignite straws is prevented, and the ignition rate of the straws is higher; the bottom of the frame body 1 is provided with a partition plate 14; the division board 14 links firmly in framework 1 inner wall, and division board 14 middle part has seted up discharge gate 15, during the use, the straw passes through pan feeding mouth 11 and gets into, smash the back through smashing unit 3, get into in the framework 1, No. two motor 13 starts, it rotates to rotate unit 7, make 6 intermittent type nature bending straightens of filter, play the effect of elastic material, prevent filter 6 jam, cooperate stirring unit 2 stirring straw simultaneously, it is more thorough to make the straw burning, it rotates to rotate unit 7, through the rope made of hemp transmission, make first pivot 41 and second pivot 42 rotate, the torsion of meshing cooperation torsional spring through first lug 44 and second lug 53, make the swing of flame thrower 51, gas frame 1 both sides flame thrower 51 swing direction is synchronous, improve the ignition rate of straw, make the straw burning abundant.
As an embodiment of the present invention, the stirring unit 2 includes an iron chain 21 and a stirring ring 22; the iron chain 21 is formed by buckling a plurality of iron rings; the stirring ring 22 is evenly buckled on the surface of the iron chain 21; during the use, rotate through a motor and drive iron chain 21 and rotate, make iron chain 21 drive stirring ring 22 and rotate, rotate the in-process irregular swing through iron chain 21 and stirring ring 22, stir the straw, the while swing in-process strikes each other, can further broken straw.
As an embodiment of the present invention, the crushing unit 3 includes a crushing bin 31 and a crushing shaft 32; the crushing cabin 31 is fixedly connected to the inner wall of the top of the frame body 1, and the left side of the crushing cabin 31 extends to the upper part of the stirring unit 2; the crushing cabin 31 is communicated with the feeding port 11 through an opening; the surface of the crushing shaft 32 is screwed with threads, the right end of the crushing shaft 32 penetrates into the frame body 1, and the crushing shaft 32 is in transmission with the second rotating shaft 42 in the frame body 1 through a hemp rope; during the use, second pivot 42 rotates and drives crushing axle 32 and rotate, smashes axle 32 and rotates the in-process cooperation and smash cabin 31 and grind the straw and smash, and crushing effect can be strengthened to the surface screw thread simultaneously, and can transport the straw to stirring unit 2 top in the crushing process, further smashes through stirring unit 2.
As an embodiment of the present invention, a plurality of cavities 61 are formed in the filter plate 6, and the cavities 61 do not obstruct the filtering effect of the filter plate 6; the inner walls of two sides of the frame body 1 are both provided with air grooves 62; the air bags 63 are arranged in the air grooves 62, the air bags 63 are communicated with the cavity 61 and the outside, and one-way valves are arranged at the joints of the air bags 63 and the cavity 61 to ensure that the air bags 63 inflate the cavity 61; aeration holes 64 communicated with the cavity 61 are uniformly formed in the surface of the filter plate 6; during the use, it rotates to rotate unit 7, make filter 6 receive the extrusion and relax, thereby extrude and relax cavity 61, when cavity 61 receives the extrusion, make the interior gas of cavity 61 pass through aeration hole 64 aeration, provide sufficient oxygen for the straw, the plant ash that can prevent the straw burning production simultaneously submerges the straw, blow through gaseous, clear up the surperficial plant ash of straw, strengthen the crushing effect of straw, when cavity 61 relaxes, can aerify cavity 61 through gasbag 63, make the aeration of cavity 61 intermittent type nature.
As an embodiment of the invention, a discharge pipe 16 is fixedly connected in the discharge opening 15, the discharge pipe 16 is of a square design and is made of an elastic material; a swinging plate 65 is arranged below the filter plate 6; the number of the swing plates 65 is two, one end of each swing plate is rotatably connected to the inner wall of the corresponding frame body 1, and the other end of each swing plate contacts the side walls of the two sides of the discharge pipe 16; the upper surface of the isolation plate 14 is provided with two air cylinders 66; the extending ends of the air cylinders 66 are respectively and fixedly connected with the lower surfaces of the corresponding swing plates 65; the rotating unit 7 comprises a fourth rotating shaft 71 and a squeezing rod 72; the fourth rotating shaft 71 is fixedly connected to the rotating shaft of the second motor 13; the fourth rotating shaft 71 is designed in a cross shape, a through hole 73 is formed in the fourth rotating shaft, and the through hole 73 is communicated with the outside through four corners of the fourth rotating shaft 71 and is communicated with the two air cylinders 66; the four extrusion rods 72 are in T-shaped design and penetrate into the through holes 73 of the fourth rotating shaft 71 respectively; the parts of the extrusion rods 72 penetrating into the through holes 73 are fixedly connected with extrusion plates 74, and the other ends of the extrusion rods are designed in a cambered surface manner, so that damage to the filter plate 6 is prevented when the filter plate 6 is extruded; the extrusion plate 74 is designed to be attached to the inner wall of the through hole 73; during the use, the extrusion pole 72 changes to filter 6 below, and when continuing to rotate, extrusion pole 72 moves extrusion opening 73 down, make the interior gas of opening 73 lead to cylinder 66, thereby make cylinder 66 stretch out, when extrusion pole 72 changes from filter 6, because the gravity of swing board 65 and the action of gravity that cylinder 66 stretched out the end, make extrusion pole 72 reply, thereby make swing board 65 reply, when next extrusion pole 72 continues to extrude filter 6, swing board 65 swings once more, prevent vegetation ash attachment device surface with this is reciprocal, and can extrude and relax discharging pipe 16, make discharging pipe 16 shake, accelerate discharge speed, prevent to block up.
As an embodiment of the invention, the inner walls of the frame body 1 are all provided with water tanks 17, and the water tanks 17 are filled with water; the top of the frame body 1 is provided with a steam generator 18 which is electrically connected with a first motor; the lower end of the water tank 17 is communicated with a water outlet of the steam generator 18 through a conduit; the upper end of the water tank 17 is communicated with a steam inlet of a steam generator 18 through a guide pipe; during the use, the straw combustion process produces heat and heats the water in water tank 17, produces water vapor, and water vapor gets into steam generator 18, and the electricity generation provides the electric energy for a motor, realizes recycling of resource, and the steam after steam generator 18 uses liquefies again simultaneously, discharges into in water tank 17 again, realizes water resource reuse.
When the device is used, straws are collected and dried at high temperature, the straws are cut into small sections, then the small sections enter a straw biomass boiler through a straw feeding port 11, the straws are crushed by a crushing unit 3 and then enter a frame body 1, a second motor 13 is started, a rotating unit 7 rotates, a first rotating shaft 41 and a second rotating shaft 42 rotate through hemp rope transmission, a flame sprayer 51 swings through the meshing of a first lug 44 and a second lug 53 and the torsion of a torsion spring, the second rotating shaft 42 rotates to drive a crushing shaft 32 to rotate, meanwhile, a first motor rotates to drive an iron chain 21 to rotate, the iron chain 21 drives a stirring ring 22 to rotate, when the rotating unit 7 rotates, the filter plate 6 vibrates and aerates, the rotating unit 7 can drive a swinging plate 65 to swing, heat generated in the straw combustion process heats water in a water tank 17 to generate water vapor, the water vapor enters a steam generator 18 to generate electricity to provide electric energy for the first motor, and collecting plant ash at a discharge port 15 of the straw biomass boiler, and sealing, packaging and selling the collected plant ash.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. A biomass fertilizer manufacturing process is characterized by comprising the following steps: the process comprises the following steps:
s1: collecting straws, drying the straws at high temperature, and cutting the straws into small sections;
s2: introducing the straws cut in the S1 into a straw biomass boiler, and collecting plant ash through a discharge hole after combustion;
s3: sealing, packaging and selling the plant ash collected in the S2;
the straw biomass boiler used in the S2 comprises a frame body (1) and a controller; the controller is used for controlling the boiler to work; the top of the frame body (1) is provided with a first motor; a rotating shaft of the first motor penetrates into the frame body (1) and is fixedly connected with a stirring unit (2) which can stir the straws to ensure that the straws are fully combusted; a feeding port (11) is formed in the top of the frame body (1); the crushing unit (3) is arranged on the inner wall of the top of the frame body (1) and used for crushing straws, so that the combustion efficiency is improved, and the combustion speed is accelerated; the side walls of the left side and the right side of the frame body (1) are both provided with transmission grooves (12); the transmission grooves (12) are internally provided with transmission units (4); the transmission unit (4) comprises a first rotating shaft (41), a second rotating shaft (42) and a belt (43); the first rotating shaft (41) and the second rotating shaft (42) are rotatably connected to the inner wall of the transmission groove (12), and the belt (43) is sleeved on the surfaces of the first rotating shaft (41) and the second rotating shaft (42) together; the surface of the belt (43) is uniformly and fixedly connected with first convex blocks (44); ignition units (5) which are uniformly arranged are arranged on one side, close to the inner wall of the frame body (1), of the transmission groove (12); the ignition unit (5) comprises a flame thrower (51), a third rotating shaft (52), a torsion spring and a second lug (53); the flame thrower (51) is rotatably connected to the inner wall of the transmission groove (12) through a third rotating shaft (52), the torsion spring is sleeved on the surface of the third rotating shaft (52), and two ends of the torsion spring are fixedly connected to the inner wall of the transmission groove (12) and the surface of the flame thrower (51) respectively; the second lug (53) is fixedly connected to the tail part of the flame thrower (51) and is engaged with the first lug (44); the inner wall of the frame body (1) is fixedly connected with the filter plate (6), and the filter plate (6) is used for filtering plant ash generated after straw combustion, so that the straw is prevented from being submerged too much in an ash layer, and the combustion efficiency is reduced; the filter plate (6) is made of filament ultra-light aluminum silicate material, and the filament ultra-light aluminum silicate has the characteristics of stable performance, high fiber length tensile strength, low heat conduction coefficient, good heat insulation performance, excellent sound absorption performance and good rapid cooling and heating resistance performance; a rotating unit (7) is arranged below the filter plate (6), the rotating unit (7) is driven by a second motor (13), the filter plate (6) can be intermittently extruded and released, and the filter plate (6) is bent upwards during extrusion, so that the elastic effect is achieved, and meanwhile, the filter plate (6) can be prevented from being blocked; the second motor (13) and the first rotating shafts (41) are both driven by hemp ropes, and the winding directions of the hemp ropes and the two first rotating shafts (41) are opposite, so that the rotating directions of the two first rotating shafts (41) are opposite; therefore, the first lug (44) and the second lug (53) are meshed with the torsion spring to enable the flame thrower (51) to swing up and down for flame throwing, and the swinging states of the flame throwers (51) on the two sides of the frame body (1) are the same, so that the common flame throwing ignition on the two sides of the same region can be realized, the situation that a single flame thrower (51) cannot ignite straws is prevented, and the ignition rate of the straws is higher; the bottom of the frame body (1) is provided with a partition plate (14); the isolation plate (14) is fixedly connected to the inner wall of the frame body (1), and a discharge hole (15) is formed in the middle of the isolation plate (14);
the stirring unit (2) comprises an iron chain (21) and a stirring ring (22); the iron chain (21) is formed by buckling a plurality of iron rings; the stirring ring (22) is evenly buckled on the surface of the iron chain (21); the straws are stirred by the irregular swinging of the iron chain (21) and the stirring ring (22) in the rotating process, and the straws can be further crushed by the mutual impact in the swinging process; the iron chain (21) is driven to rotate through the rotation of the first motor, the iron chain (21) drives the stirring ring (22) to rotate, the straws are stirred through the irregular swinging in the rotating process of the iron chain (21) and the stirring ring (22), and the straws can be further crushed through the mutual impact in the swinging process;
a plurality of cavities (61) are formed in the filter plate (6), and the cavities (61) do not obstruct the filtering effect of the filter plate (6); the inner walls of the two sides of the frame body (1) are both provided with air grooves (62); air bags (63) are arranged in the air grooves (62), the air bags (63) are communicated with the cavity (61) and the outside, and one-way valves are arranged at the joints to ensure that the air bags (63) inflate the cavity (61); aeration holes (64) communicated with the cavity (61) are uniformly formed in the surface of the filter plate (6); when the filter plate (6) is extruded and loosened, the cavity (61) is extruded and loosened, and the air bag (63) inflates the cavity (61), so that the aeration holes (64) aerate, sufficient oxygen is provided for the combustion of the straws, and the combustion efficiency is improved; the rotating unit (7) rotates to enable the filter plate (6) to be extruded and loosened, so that the cavity (61) is extruded and loosened, when the cavity (61) is extruded, gas in the cavity (61) is aerated through the aeration holes (64) to provide sufficient oxygen for the straws, meanwhile, the straws can be prevented from being submerged by plant ash generated by straw combustion, the plant ash on the surfaces of the straws is cleaned through blowing of the gas, the crushing effect of the straws is enhanced, when the cavity (61) is loosened, the cavity (61) can be inflated through the air bag (63), and the cavity (61) can be intermittently aerated;
a discharge pipe (16) is fixedly connected in the discharge hole (15), and the discharge pipe (16) is square and made of elastic material; a swinging plate (65) is arranged below the filter plate (6); the number of the swing plates (65) is two, one end of each swing plate is rotatably connected to the inner wall of the corresponding frame body (1), and the other end of each swing plate is contacted with the side walls of the two sides of the discharge pipe (16); the upper surface of the isolating plate (14) is provided with two air cylinders (66); the extending ends of the air cylinders (66) are fixedly connected to the lower surfaces of the corresponding swing plates (65) respectively; the rotating unit (7) comprises a fourth rotating shaft (71) and a squeezing rod (72); the fourth rotating shaft (71) is fixedly connected with a rotating shaft of the second motor (13); the fourth rotating shaft (71) is designed in a cross shape, a through hole (73) is formed in the fourth rotating shaft, and the through hole (73) is communicated with the outside through four corners of the fourth rotating shaft (71) and is communicated with the two cylinders (66); the extrusion rods (72) are in T-shaped design, are four in number and respectively penetrate into the through holes (73) of the fourth rotating shaft (71); the parts of the extrusion rods (72) penetrating into the through holes (73) are fixedly connected with extrusion plates (74), and the other ends of the extrusion rods are designed in a cambered surface manner, so that the filter plates (6) are prevented from being damaged when the filter plates (6) are extruded; the extrusion plate (74) is designed to be attached to the inner wall of the through hole (73); when the rotating unit (7) extrudes and releases the filter plate (6), the extrusion rod (72) moves up and down to enable the air cylinder (66) to stretch through the through hole (73), so that the oscillating plate (65) oscillates to prevent plant ash from adhering to the surface of the device, and the discharge pipe (16) can be extruded and released to vibrate the discharge pipe (16), accelerate the discharge speed and prevent blockage;
the crushing unit (3) comprises a crushing cabin (31) and a crushing shaft (32); the crushing cabin (31) is fixedly connected to the inner wall of the top of the frame body (1), and the left side of the crushing cabin (31) extends to the upper part of the stirring unit (2); the crushing cabin (31) is communicated with the feeding port (11) through an opening; the surface of the crushing shaft (32) is screwed with threads, the right end of the crushing shaft (32) penetrates into the frame body (1) to be arranged, the crushing shaft (32) is arranged in the frame body (1) and is in rope hemp transmission with the second rotating shaft (42), so that the crushing shaft (32) rotates, the crushing shaft (32) is in running fit with the crushing cabin (31) to grind and crush the straws, meanwhile, the surface threads can enhance the crushing effect, the straws can be conveyed to the upper part of the stirring unit (2) in the crushing process, and the straws are further crushed by the stirring unit (2);
the inner walls of the frame bodies (1) are provided with water tanks (17), and the water tanks (17) are filled with water; the top of the frame body (1) is provided with a steam generator (18) which is electrically connected with a first motor; the lower end of the water tank (17) is communicated with a water outlet of the steam generator (18) through a guide pipe; the upper end of the water tank (17) is communicated with a steam inlet of a steam generator (18) through a guide pipe, so that water resources can be reused, and meanwhile, heat generated by straw combustion can be used for generating power and reusing the power in the boiler; the water in the water tank (17) is heated by heat generated in the straw combustion process to generate water vapor, the water vapor enters the steam generator (18) to generate electricity to provide electric energy for the first motor, so that the resource is recycled, and meanwhile, the steam used by the steam generator (18) is liquefied again and then discharged into the water tank (17) to realize the recycling of water resources;
straw enters through a feeding port (11), is crushed by a crushing unit (3) and then enters into a frame body (1), a second motor (13) is started, a rotating unit (7) rotates, a first rotating shaft (41) and a second rotating shaft (42) rotate through hemp rope transmission, a flame thrower (51) swings through the meshing of a first lug (44) and a second lug (53) and the torsion of a torsion spring, a second rotating shaft (42) rotates to drive a crushing shaft (32) to rotate, meanwhile, a first motor rotates to drive an iron chain (21) to rotate, the iron chain (21) drives a stirring ring (22) to rotate, when the rotating unit (7) rotates, a filter plate (6) vibrates and aerates, the rotating unit (7) can drive a swinging plate (65) to swing, heat generated in the straw combustion process heats water in a water tank (17), generates water vapor, and the water vapor enters a steam generator (18), the power generation provides electric energy for the first motor.
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| CN100387554C (en) * | 2005-11-21 | 2008-05-14 | 江苏省农业科学院 | Process for producing multielement fertilizer by plant straw ash |
| JP2016010744A (en) * | 2014-06-27 | 2016-01-21 | 久保田 亨 | Method and device for low-temperature catalyst decomposition treatment of organic waste such as garbage |
| TW201711986A (en) * | 2015-09-24 | 2017-04-01 | qing-shun Chen | Recycling system of organic waste and its application method can recover the waste wood and the organic waste at the same time and achieve the effect of recycling and saving energy |
| CN106318472B (en) * | 2016-11-01 | 2019-03-12 | 中国科学院过程工程研究所 | A kind of high temperature dust coal gas dust-extraction unit |
| CN207584825U (en) * | 2017-08-08 | 2018-07-06 | 蛟河市守庆新能源有限责任公司 | A kind of fire grate of efficient biomass domestic stove |
| CN108679615A (en) * | 2018-06-22 | 2018-10-19 | 陈雅 | A kind of farmland solid waste material treating device |
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Effective date of registration: 20200917 Address after: 250000 Shanghe Economic Development Zone, Shandong, Ji'nan Applicant after: SHANDONG WANHAO FERTILIZER INDUSTRY Co.,Ltd. Address before: 246230 Baisha Village, Huayang Town, Wangjiang County, Anqing City, Anhui Province Applicant before: WANGJIANG TONGXIN AGRICULTURE PROFESSIONAL COOPERATIVE |
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Denomination of invention: A Biomass Fertilizer Production Process Effective date of registration: 20230718 Granted publication date: 20201016 Pledgee: Shandong Shanghe Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG WANHAO FERTILIZER INDUSTRY Co.,Ltd. Registration number: Y2023980048834 |
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Address after: No. 166 Liyuan Street, Yuhuangmiao Town, Shanghe County, Jinan City, Shandong Province, 251604 Patentee after: Shandong Wanhao Crop Science Co.,Ltd. Country or region after: China Address before: 250000 Shanghe Economic Development Zone, Jinan City, Shandong Province Patentee before: SHANDONG WANHAO FERTILIZER INDUSTRY Co.,Ltd. Country or region before: China |
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Denomination of invention: A Biomass Fertilizer Production Process Granted publication date: 20201016 Pledgee: Shandong Shanghe Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Wanhao Crop Science Co.,Ltd. Registration number: Y2024980006407 |
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