CN112125729A

CN112125729A - Biological organic fertilizer and production equipment thereof

Info

Publication number: CN112125729A
Application number: CN202010902265.6A
Authority: CN
Inventors: 张肖群
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2020-12-25

Abstract

The invention discloses a biological organic fertilizer and production equipment thereof, wherein the biological organic fertilizer comprises the following components in parts by weight: 40-50 parts of crop straw, 15-20 parts of biological enzyme, 40-50 parts of plant stem and leaf, 40-50 parts of plant ash, 15-20 parts of humus agent, 6-10 parts of ammonium sulfate and 6-10 parts of potassium sulfate; the humic agent comprises, by weight, 3-4 parts of Aspergillus niger, 2.5-3 parts of Trichoderma viride, 1.2-2 parts of Trichoderma pseudokoningii, 0.8-1 part of fermenting Cytophaga, 2.5-3 parts of Bacillus amyloliquefaciens, 1.3-2 parts of filamentous bacillus succinogenes and 8-10 parts of chitosan. The biological organic fertilizer has the advantages of easily available raw materials, changing waste into valuable, solving the problem of environmental pollution, and having the effects of improving soil, enhancing fertilizer efficiency, regulating crop growth, improving crop stress resistance, improving crop quality and the like.

Description

Biological organic fertilizer and production equipment thereof

Technical Field

The invention relates to the field of organic fertilizers, in particular to a biological organic fertilizer and production equipment thereof.

Background

The organic fertilizer is a fertilizer containing organic substances, which can provide various inorganic nutrients and organic nutrients for crops and can improve soil, and the organic fertilizer is concerned by people. At present, organic fertilizers used in China are mainly formed by stacking and fermenting livestock excrement, the livestock excrement can be changed into things of value, the problem of environmental pollution is solved, organic fertilizers need to be crushed and then fermented in the production process, but existing organic fertilizer production devices still have the defects in use, firstly, the crushing effect of a crusher is poor in crushing, and secondly, the fermentation degree of the fermentation device is difficult to control in the fermentation process, so that a biological organic fertilizer and production equipment of the biological organic fertilizer are provided.

Disclosure of Invention

The invention mainly aims to provide a biological organic fertilizer and production equipment thereof, which are used for effectively solving the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a biological organic fertilizer comprises the following components in parts by weight: 40-50 parts of crop straw, 15-20 parts of biological enzyme, 40-50 parts of plant stem and leaf, 40-50 parts of plant ash, 15-20 parts of humus agent, 6-10 parts of ammonium sulfate and 6-10 parts of potassium sulfate;

the humic agent comprises, by weight, 3-4 parts of Aspergillus niger, 2.5-3 parts of Trichoderma viride, 1.2-2 parts of Trichoderma pseudokoningii, 0.8-1 part of fermentation Cytophaga, 2.5-3 parts of Bacillus amyloliquefaciens, 1.3-2 parts of filamentous bacillus succinogenes and 8-10 parts of chitosan.

The invention also provides production equipment of the biological organic fertilizer, which comprises a crusher and a fermentation device;

the crushing machine comprises a base, a crushing chamber, a protective cover, a feeding table, a rotating shaft, a crushing roller, a crushing cutter, a crushing motor, a sieve plate and a collecting hopper;

the crushing chamber is arranged on the base, a crushing cavity is arranged in the crushing chamber, an upper end opening is formed in the upper end of the crushing chamber, a side end opening is formed in the side end of the crushing chamber, and the upper end opening and the side end opening are communicated with the crushing cavity; the protective cover is arranged at the upper end of the crushing chamber and shields the upper end opening, a feeding channel is arranged in the protective cover, and the feeding channel is communicated with the upper end opening; the feeding table is obliquely arranged at the side end of the protective cover, a feeding channel is arranged on the feeding table, and the feeding channel is communicated with the feeding channel;

the rotating shaft is arranged between the crushing chamber and the protective cover and can be inserted between the crushing chamber and the protective cover in a rotating and penetrating way; the crushing roller is sleeved on the rotating shaft and is positioned between the crushing cavity and the feeding channel; the crushing cutter is arranged on the surface of the crushing roller and is positioned between the crushing cavity and the feeding channel; the crushing motor is arranged on the crushing chamber and is connected with the rotating shaft;

the sieve plate is obliquely arranged at the lower end of the crushing cavity and is positioned below the crushing knife, and the sieve plate is adjacent to the side end opening; the material collecting hopper is obliquely arranged on the crushing chamber and is close to the side end opening, the material collecting hopper is positioned below the sieve plate, a material collecting channel is arranged on the material collecting hopper, and the material collecting channel is communicated with the side end opening;

the fermentation device comprises a fermentation barrel, a PLC (programmable logic controller), a mounting seat, a fan, a water tank, a water pump, an atomizer, a spray pipe, a spray head, a stirring shaft, a stirring rod, a driving motor and a heater;

a fermentation cavity is arranged in the fermentation barrel; the PLC is arranged on the outer side of the fermentation barrel; the mounting seat is arranged at the bottom end of the fermentation barrel, and a mounting inner cavity is formed in the mounting seat; the fan is arranged at the upper end of the fermentation barrel, is electrically connected with the PLC and is used for sending external air into the fermentation cavity;

the water tank is arranged at the upper end of the fermentation barrel; the atomizer is arranged at the upper end of the fermentation barrel and is arranged at intervals with the water tank, and the atomizer is electrically connected with the PLC; the water pump is arranged at the upper end of the fermentation barrel and is positioned between the water tank and the atomizer, the water suction end of the water pump is connected to the water tank, the output end of the water pump is connected to the atomizer, and the water pump is electrically connected with the PLC; the spray pipe is arranged at the upper end of the fermentation cavity and is connected with the atomizer; the spray head is arranged at the lower end of the spray pipe and is connected with the spray pipe;

the stirring shaft can be rotatably arranged in the fermentation cavity, penetrates through the bottom end of the fermentation cavity and extends into the installation inner cavity; the stirring rod is arranged on the stirring shaft and is positioned in the fermentation cavity; the driving motor is arranged in the installation inner cavity and connected with the stirring shaft, and the driving motor is electrically connected with the PLC; the heater is arranged in the installation inner cavity and is electrically connected with the PLC.

Specifically, the pulverizer is connected with the fermentation device through a conveying device.

Preferably, the fermentation device further comprises a movable door, an inlet and an outlet are formed in the side end of the fermentation barrel, the movable door is rotatably arranged on the fermentation barrel and can rotatably cover the inlet and the outlet.

Preferably, an observation window is arranged on the surface of the movable door, and the observation window is fixedly connected with the movable door.

Specifically, a fixed seat is arranged on the outer surface of the front end of the joint of the crushing chamber and the protective cover, and the fixed seat is fixedly connected with the crushing chamber and the protective cover.

Specifically, a plurality of crushing knives are arranged on the surface of the crushing roller in an array manner;

toothed plates are sleeved on the rotating shaft, two toothed plates are arranged on the rotating shaft, and the two toothed plates are respectively arranged on two sides of the crushing roller;

one of pivot is served and is equipped with the belt pulley, crushing motor pass through the belt with belt pulley connection.

Specifically, the inner side of the base is provided with a roller corresponding to the lower end of the aggregate bin, the roller is movably connected with the base, and the aggregate bin is movably connected with the base through the roller.

Specifically, the driving motor is connected with the stirring shaft through a transmission belt.

Specifically, a plurality of stirring rods are arranged on the stirring shaft at even intervals;

the shower nozzle is equipped with a plurality ofly, should a plurality ofly the shower nozzle is evenly spaced and is located the lower extreme of spray tube.

The invention has the beneficial effects that:

1. the biological organic fertilizer has the advantages of easily obtained raw materials, changing waste into valuable, solving the problem of environmental pollution, simultaneously having lower cost and easy popularization and use, also having the effects of improving soil, enhancing fertilizer efficiency, regulating crop growth, improving crop stress resistance, improving crop quality and the like, and being capable of ensuring that the growth root system of crops is well developed, the seedlings are uniform and strong, the precocity is promoted, the lodging resistance is strong and the disease and insect resistance is strong.

2. The production equipment of the biological organic fertilizer can protect a user and prevent the user from stretching hands into the pulverizer under the action of the feeding table; in the same way, utilize the pay-off platform, can conveniently send into rubbing crusher with raw materials such as straw in, the cooperation sieve can filter the raw and other materials after breaking, separates qualified crushed aggregates and unqualified crushed aggregates, is favorable to promoting crushing effect.

3. This production facility of biological organic chemical fertilizer through fermenting installation's effect, can carry out abundant fermentation to biological organic chemical material, and at the fermentation in-process, utilize water pump cooperation atomizer, can spray the wetting to the raw and other materials in the fermenter, fully guarantee the required humidity of fermentation, cooperate the heater again, the temperature of control fermentation in-process that can be better is favorable to accelerating the fermentation speed of biological organic chemical fertilizer.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a plant for producing bio-organic fertilizers according to an embodiment of the present invention;

FIG. 2 is a schematic view of the overall structure of a pulverizer of a plant for producing bio-organic fertilizers according to an embodiment of the present invention;

FIG. 3 is a schematic view showing a partial structure of a pulverizer of an apparatus for producing a bio-organic fertilizer according to an embodiment of the present invention;

FIG. 4 is a sectional view of the crusher roll of the crusher of the apparatus for producing a bio-organic fertilizer according to the embodiment of the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 3;

FIG. 6 is a schematic view showing the overall structure of a fermentation apparatus of a plant for producing a bio-organic fertilizer according to an embodiment of the present invention;

FIG. 7 is a sectional view of a fermentation apparatus of a bio-organic fertilizer production facility according to an embodiment of the present invention.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Also, when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "fixedly attached" to another element, it can be fixedly attached by welding, bolting, gluing, or the like. In conclusion, the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

the embodiment relates to a biological organic fertilizer, which comprises the following components in parts by weight: 50 parts of crop straws, 20 parts of biological enzyme, 50 parts of plant stems and leaves, 50 parts of plant ash, 20 parts of humus agent, 10 parts of ammonium sulfate and 10 parts of potassium sulfate;

wherein the humic agent comprises the following material components in parts by weight: 4 parts of aspergillus niger, 3 parts of trichoderma viride, 2 parts of trichoderma pseudokoningii, 1 part of fermentation cyanophage, 3 parts of bacillus amyloliquefaciens, 2 parts of bacillus succinogenes and 10 parts of chitosan.

Preferably, in this embodiment, the Aspergillus niger is (Aspergillus niger) ATCC 6275;

trichoderma viride (Trichoderma viride) ATCC 9645;

trichoderma pseudokoningii (Trichoderma koningiensis) CGMCC NO. 8948;

the fermenting Cytophaga sp is (Cytophaga fermentans) ATCC 19072;

the Bacillus amyloliquefaciens is (Bacillus amyloliquefaciens) ATCC 23843;

the filamentous bacterium succinogenes is (Fibrobacter succinogenes) ATCC 19169.

Specifically, aspergillus niger ATCC 6275 is a powerful decomposer of cellulose and hemicellulose, has high enzyme activity, has good capacity of degrading lignin, can degrade lignin wrapped outside the cellulose, and is beneficial to the naked degradation of the cellulose, so that under the biocatalysis action of cellulase, part of the cellulose in straws is decomposed into oligosaccharide or monosaccharide, and microorganisms in the microbial inoculum can be rapidly reactivated and colonized and grown by virtue of the sugar and temperature. The trichoderma viride ATCC 9645 applied in the invention can effectively degrade cellulose, can generate secondary metabolites of antagonistic pathogenic bacteria and plant growth stimulating substances, and has certain disease resistance. The filamentous bacillus succinogenes is one of rumen bacteria, not only can produce cellulosome (including cellulase, endo-hemicellulase and exo-hemicellulase), but also can produce a large amount of cellulose binding protein positioned on the outer surface of cells, so that the bacteria are adhered to straw cellulose, and the degradation capability of the straw cellulose is improved; the cellulase activity of the fermentation cellulophaga bacteria and the amylolytic bacillus is very high, the good degradation capability can be ensured, various antibacterial peptide active substances such as nystatin, gramicidin and the like can be generated in the growth and reproduction process, the active substances can inhibit the growth of pathogenic bacteria of crops, degrade protein, pectin, starch and the like, and balance the oxygen content and the sugar content in feed liquid, so that the resistance of the crops is improved; the trichoderma pseudokoningii applied in the invention can utilize the metabolites of the former five functional bacteria, eliminate the growth inhibition of the five functional bacteria, promote the growth and the propagation of other microorganisms, fully release the mineral substances such as nitrogen, phosphorus, potassium and the like in the straws, improve the straw decomposition effect and accelerate the decomposition speed. Therefore, the strain combination of the invention can ensure that the degradation efficiency is better than that of one strain or other flora alone.

Therefore, the biological organic fertilizer of the embodiment has the advantages of easily available raw materials, capability of changing waste into valuable, solving the problem of environmental pollution, low cost, easiness in popularization and use, effects of improving soil, enhancing fertilizer efficiency, adjusting crop growth, improving crop stress resistance, improving crop quality and the like, and capability of enabling crop growth roots to grow well, seedlings to be uniform and strong, accelerating early maturity, strong lodging resistance and strong pest and disease resistance.

The preparation method of the bio-organic fertilizer of the embodiment is as follows:

s1, stirring and crushing the crop straws, the plant stems and leaves and the plant ash in required parts by weight;

step S2, adding the biological enzyme, the humus agent, the ammonium sulfate and the potassium sulfate which are required in parts by weight into the material components which are crushed in the step S1, and then stirring and mixing the materials together to finally prepare the required biological organic fertilizer;

when preparing the humus agent, adding 8 times of water by weight of the composite microorganism decomposing agent one day ahead of time to dilute the composite microorganism decomposing agent (being beneficial to recovering and enhancing the vitality and activity of strains and improving the efficiency of the decomposing agent for decomposing straws) to obtain a diluted decomposing agent, adding a dilution activating solution according to 20% of the weight of the straws, uniformly mixing, fermenting at normal temperature, detecting the temperature of a fermentation product in the fermentation process, turning the mixed material when the temperature is increased to over 65 ℃, turning the mixed material once every other day, detecting the water content of the material, and ending the fermentation when the water content is less than or equal to 25% to obtain a straw decomposing product.

Example two:

the embodiment relates to a biological organic fertilizer, which comprises the following components in parts by weight: 40 parts of crop straws, 15 parts of biological enzyme, 40 parts of plant stems and leaves, 40 parts of plant ash, 15 parts of humus agent, 10 parts of ammonium sulfate and 10 parts of potassium sulfate;

the humic agent comprises, by weight, 3 parts of Aspergillus niger, 2.5 parts of Trichoderma viride, 2 parts of Trichoderma pseudokoningii, 0.8 part of fermentation Cytophaga, 3 parts of Bacillus amyloliquefaciens, 1.3 parts of filamentous bacillus succinogenes and 8 parts of chitosan.

trichoderma viride (Trichoderma viride) ATCC 9645;

trichoderma pseudokoningii (Trichoderma koningiensis) CGMCC NO. 8948;

the fermenting Cytophaga sp is (Cytophaga fermentans) ATCC 19072;

the Bacillus amyloliquefaciens is (Bacillus amyloliquefaciens) ATCC 23843;

(1) stirring and crushing the crop straws, the plant stems and leaves and the plant ash in required parts by weight;

(2) adding the biological enzyme, the humic agent, the ammonium sulfate and the potassium sulfate into the crushed material components obtained in the step (1) in required parts by weight, and then stirring and mixing the materials together to finally obtain the required biological organic fertilizer;

when preparing the humus agent, adding 7.5 times of water by weight of the composite microorganism decomposing agent one day ahead of time to dilute and release (being beneficial to restoring and enhancing the vitality and activity of strains and improving the efficiency of the decomposing agent for decomposing straws) to obtain the diluted decomposing agent, adding a diluting activating solution according to 25% of the weight of the straws, uniformly mixing, fermenting at normal temperature, detecting the temperature of a fermentation product in the fermentation process, turning the mixed material when the temperature is raised to be more than 60 ℃, turning the mixed material once every other day, detecting the water content of the material, and ending the fermentation when the water content is less than or equal to 25% to obtain a straw decomposing product.

Example three:

referring to fig. 1 to 7, the present invention provides another embodiment, which relates to a production facility for preparing the bio-organic fertilizer described in the above embodiment, specifically, the production facility for the bio-organic fertilizer comprises a pulverizer 1 and a fermentation device 2, and the following further describes the parts of the production facility for the bio-organic fertilizer:

wherein, the pulverizer 1 comprises a base 101, a pulverizing chamber 102, a protective cover 103, a feeding table 104, a rotating shaft 106, a pulverizing roller 107, a pulverizing knife 108, a pulverizing motor, a sieve plate 112 and a collecting hopper 114;

the crushing chamber 102 is arranged on the base 101, a crushing cavity is arranged in the crushing chamber 102, the upper end of the crushing chamber 102 is provided with an upper end opening, the side end of the crushing chamber 102 is provided with a side end opening, and the upper end opening and the side end opening are both communicated with the crushing cavity; the protective cover 103 is arranged at the upper end of the crushing chamber 102 and shields the opening at the upper end, and a feeding channel is arranged in the protective cover 103 and is communicated with the opening at the upper end; the feeding table 104 is obliquely arranged at the side end of the protective cover 103, a feeding channel is arranged on the feeding table 104, and the feeding channel is communicated with the feeding channel;

the rotating shaft 106 is arranged between the crushing chamber 102 and the protective cover 103 and can be inserted between the crushing chamber 102 and the protective cover 103 in a rotating and penetrating way; the crushing roller 107 is sleeved on the rotating shaft 106 and is positioned between the crushing cavity and the feeding channel; the crushing knife 108 is arranged on the surface of the crushing roller 107 and is positioned between the crushing cavity and the feeding channel; the crushing motor is arranged on the crushing chamber 102 and is connected with the rotating shaft 106;

the sieve plate 112 is obliquely arranged at the lower end of the crushing cavity and is positioned below the crushing knife 108, and the sieve plate 112 is adjacent to the side end opening; the aggregate hopper 114 is obliquely arranged on the crushing chamber 102 and is close to the side end opening, the aggregate hopper 114 is positioned below the sieve plate 112, an aggregate channel is arranged on the aggregate hopper 114, and the aggregate channel is communicated with the side end opening;

the fermentation device 2 comprises a fermentation barrel 201, a PLC 202, a mounting seat 203, a fan 206, a water tank 207, a water pump 208, an atomizer 209, a spray pipe 210, a spray head 211, a stirring shaft 212, a stirring rod 213, a driving motor 214 and a heater 216;

a fermentation cavity is arranged in the fermentation barrel 201; the PLC controller 202 is provided on the outside of the fermenter 201; the mounting seat 203 is arranged at the bottom end of the fermentation barrel 201, and a mounting inner cavity is arranged inside the mounting seat 203; the fan 206 is arranged at the upper end of the fermentation barrel 201, is electrically connected with the PLC 202 and is used for sending external air into the fermentation cavity;

the water tank 207 is arranged at the upper end of the fermentation barrel 201; the atomizer 209 is arranged at the upper end of the fermentation barrel 201 and is arranged at intervals with the water tank 207, and the atomizer 209 is electrically connected with the PLC 202; the water pump 208 is arranged at the upper end of the fermentation barrel 201 and is positioned between the water tank 207 and the atomizer 209, the water suction end of the water pump 208 is connected to the water tank 207, the output end of the water pump 208 is connected to the atomizer 209, and the water pump 208 is electrically connected with the PLC 202; the spray pipe 210 is arranged at the upper end of the fermentation cavity and is connected with the atomizer 209; the spray head 211 is arranged at the lower end of the spray pipe 210 and connected with the spray pipe 210;

the stirring shaft 212 can be rotatably arranged in the fermentation cavity, and the stirring shaft 212 penetrates through the bottom end of the fermentation cavity and extends into the installation inner cavity; the stirring rod 213 is arranged on the stirring shaft 212 and is positioned in the fermentation cavity; the driving motor 214 is arranged in the installation inner cavity and connected with the stirring shaft 212, and the driving motor 214 is electrically connected with the PLC 202; the heater 216 is disposed in the mounting cavity and electrically connected to the PLC controller 202.

Accordingly, the feeding table 104 can protect the user and prevent the user from putting his hand into the pulverizer 1; in a similar way, utilize pay-off platform 104, can conveniently send into rubbing crusher 1 with raw materials such as straw in, cooperation sieve 112 can filter the raw and other materials after smashing, separates qualified crushed aggregates and unqualified crushed aggregates, is favorable to promoting crushing effect.

Simultaneously, through fermenting installation 2's setting, can carry out abundant fermentation to the bioorganic chemical material, at the fermentation process, utilize water pump 208 cooperation atomizer 210, can spray the wetting to the raw and other materials in the fermenter 201, fully guarantee the required humidity of fermentation, cooperate heater 216 again, the temperature in the control fermentation process that can be better is favorable to accelerating the fermentation speed of bioorganic chemical fertilizer.

When in use, a user switches on the power supply of the pulverizer 1, then raw materials such as crop straws, plant stems and leaves and the like are put into the feeding table 104, the raw materials are sent into the pulverizing chamber 102 by the feeding table 104 with an inclination angle, at the moment, the pulverizing rollers and the pulverizing knives in the pulverizing chamber 102 rotate rapidly to pulverize the raw materials and fall onto the surface of the sieve plate 112 at the lower end, the pulverized raw materials are screened by the sieve plate 112, qualified raw materials fall into the collecting hopper 114 at the lower end of the sieve plate 112, unqualified raw materials leak out through the discharging table 113 at the front end of the pulverizer 1, and then unqualified raw materials are sent into the pulverizer 1 to be pulverized again, so that the pulverizing degree of the raw materials can be improved, the fermentation and production of the bio-organic fertilizer are facilitated, then all groups of raw materials are poured into the fermentation device 2, and at the moment, the PLC control panel, drive (mixing) shaft 212 and puddler 213 and rotate, raw and other materials to in the fermenting installation 2 carry out the intensive mixing, later recycle water pump 208 and atomizer 209, begin to spray in fermenting installation 2, make and keep comparatively moist environment in the fermenting installation, improve the fermentation degree of raw and other materials, and simultaneously, can also utilize the switch of PLC controller 202 control heater 216 in fermentation process, control the temperature fermentation to the raw and other materials in the fermenter 201, be favorable to fast fermentation speed and fermentation effect, can improve the quality of biological organic fertilizer, be favorable to crops to absorbing.

Referring to fig. 1, preferably, the pulverizer 1 of the present embodiment is connected to the fermentation device 2 through a conveying device, so that the material pulverized by the pulverizer 1 can be conveniently conveyed to the fermentation device 2, and the manual operation is greatly reduced. And conveyor is preferably the delivery pump, and the input of this delivery pump is connected in rubbing crusher 1, and the output of delivery pump is connected in fermenting installation 2, and not only the installation sets up simple and conveniently, but also is favorable to guaranteeing the transport effect.

Referring to fig. 6, in the embodiment, after the pulverizer 1 pulverizes the required material, the pulverized material can be sent to the fermentation device 2 by manpower and tools, and the fermentation device 2 further includes a movable door 204, a side end of the fermentation barrel 201 is provided with an inlet and an outlet, the movable door 204 is rotatably disposed on the fermentation barrel 201 and can rotatably cover the inlet and the outlet, that is, by the arrangement of the movable door 204, the user can conveniently send the pulverized material into the fermentation barrel 201.

In order to facilitate a user to observe the fermentation condition of the materials in the fermentation vat 201, an observation window 205 is arranged on the surface of the movable door 204, and the observation window 205 is fixedly connected with the movable door 204.

Referring to fig. 2, the fixing base 111 is disposed on the outer surface of the front end of the connection portion between the crushing chamber 102 and the protection cover 103, and the fixing base 111 is fixedly connected with the crushing chamber 102 and the protection cover 103, so that the connection between the crushing chamber 102 and the protection cover 103 is facilitated by the arrangement of the fixing base 111.

Referring to fig. 4, a plurality of crushing knives 108 are provided in the present embodiment, and the crushing knives 108 are arranged on the surface of the crushing roller 107 in an array; the number of the crushing knives 108 in this embodiment is twelve, and certainly, the number of the crushing knives 108 may be eight, ten, etc. according to the actual situation, and these also belong to the protection scope of this embodiment;

simultaneously, two toothed plates 109 are sleeved on the rotating shaft 106, and the two toothed plates 109 are respectively arranged at two sides of the crushing roller 107;

one end of the rotating shaft 106 is sleeved with a belt pulley 110, and the crushing motor is connected with the belt pulley 110 through a belt so as to be convenient for connection between the crushing motor and the belt pulley 110 through the arrangement of the belt.

Referring to fig. 3 and 5, the inner side of the base 101 of the present embodiment is provided with rollers 115 corresponding to the lower end of the material collecting hopper 114, the rollers 115 are movably connected with the base 101, and the material collecting hopper 114 is movably connected with the base 101 through the rollers 115. The rollers 115 are disposed to facilitate a user to quickly remove the collecting hopper 114, and to facilitate a user to quickly place the collecting hopper 114 in the base 101.

Referring to fig. 7, the driving motor 214 of the present embodiment is connected to the stirring shaft 212 through a transmission belt 215, so that the driving motor 214 and the stirring shaft 212 are conveniently connected through the transmission belt 215.

Meanwhile, a plurality of stirring rods 213 are provided, and the plurality of stirring rods 213 are uniformly arranged on the stirring shaft 212 at intervals, preferably, three stirring rods 213 are provided in the embodiment, so as to effectively reduce the production cost while ensuring the stirring effect; of course, the stirring rods 213 of the present embodiment may be provided with four, five, six, etc., and these also belong to the protection scope of the present embodiment.

Further, a plurality of nozzles 211 are provided in the present embodiment, and the plurality of nozzles 211 are provided at the lower end of the nozzle 210 at regular intervals. Preferably, four spray heads 211 are provided in this embodiment to ensure the spraying effect and effectively reduce the production cost; of course, the number of the nozzles 211 of the present embodiment may be three, five, six, etc., which also belong to the protection scope of the present embodiment.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A biological organic fertilizer is characterized by comprising the following components in parts by weight: 40-50 parts of crop straw, 15-20 parts of biological enzyme, 40-50 parts of plant stem and leaf, 40-50 parts of plant ash, 15-20 parts of humus agent, 6-10 parts of ammonium sulfate and 6-10 parts of potassium sulfate;

the humic agent comprises, by weight, 3-4 parts of Aspergillus niger, 2.5-3 parts of Trichoderma viride, 1.2-2 parts of Trichoderma pseudokoningii, 0.8-1 part of fermenting Cytophaga, 2.5-3 parts of Bacillus amyloliquefaciens, 1.3-2 parts of filamentous bacillus succinogenes and 8-10 parts of chitosan.

2. A production facility for preparing the bio-organic fertilizer of claim 1, characterized in that: comprises a pulverizer (1) and a fermentation device (2);

the crusher (1) comprises a base (101), a crushing chamber (102), a protective cover (103), a feeding table (104), a rotating shaft (106), a crushing roller (107), a crushing knife (108), a crushing motor, a sieve plate (112) and a collecting hopper (114);

the crushing chamber (102) is arranged on the base (101), a crushing cavity is arranged in the crushing chamber (102), an upper end opening is formed in the upper end of the crushing chamber (102), a side end opening is formed in the side end of the crushing chamber (102), and the upper end opening and the side end opening are communicated with the crushing cavity; the protective cover (103) is arranged at the upper end of the crushing chamber (102) and shields the upper end opening, a feeding channel is arranged in the protective cover (103), and the feeding channel is communicated with the upper end opening; the feeding table (104) is obliquely arranged at the side end of the protective cover (103), a feeding channel is arranged on the feeding table (104), and the feeding channel is communicated with the feeding channel;

the rotating shaft (106) is arranged between the crushing chamber (102) and the protective cover (103) and can be inserted between the crushing chamber (102) and the protective cover (103) in a rotating and penetrating way; the crushing roller (107) is sleeved on the rotating shaft (106) and is positioned between the crushing cavity and the feeding channel; the crushing knife (108) is arranged on the surface of the crushing roller (107) and is positioned between the crushing cavity and the feeding channel; the crushing motor is arranged on the crushing chamber (102) and is connected with the rotating shaft (106);

the sieve plate (112) is obliquely arranged at the lower end of the crushing cavity and is positioned below the crushing knife (108), and the sieve plate (112) is adjacent to the side end opening; the aggregate hopper (114) is obliquely arranged on the crushing chamber (102) and is close to the side end opening, the aggregate hopper (114) is positioned below the sieve plate (112), an aggregate channel is arranged on the aggregate hopper (114), and the aggregate channel is communicated with the side end opening;

the fermentation device (2) comprises a fermentation barrel (201), a PLC (programmable logic controller) (202), a mounting seat (203), a fan (206), a water tank (207), a water pump (208), an atomizer (209), a spray pipe (210), a spray head (211), a stirring shaft (212), a stirring rod (213), a driving motor (214) and a heater (216);

a fermentation cavity is arranged in the fermentation barrel (201); the PLC controller (202) is arranged on the outer side of the fermentation barrel (201); the mounting seat (203) is arranged at the bottom end of the fermentation barrel (201), and a mounting inner cavity is formed in the mounting seat (203); the fan (206) is arranged at the upper end of the fermentation barrel (201), is electrically connected with the PLC (202) and is used for sending external air into the fermentation cavity;

the water tank (207) is arranged at the upper end of the fermentation barrel (201); the atomizer (209) is arranged at the upper end of the fermentation barrel (201) and is arranged at an interval with the water tank (207), and the atomizer (209) is electrically connected with the PLC (202); the water pump (208) is arranged at the upper end of the fermentation barrel (201) and is positioned between the water tank (207) and the atomizer (209), the water suction end of the water pump (208) is connected to the water tank (207), the output end of the water pump (208) is connected to the atomizer (209), and the water pump (208) is electrically connected with the PLC (202); the spray pipe (210) is arranged at the upper end of the fermentation cavity and is connected with the atomizer (209); the spray head (211) is arranged at the lower end of the spray pipe (210) and is connected with the spray pipe (210);

the stirring shaft (212) can be rotatably arranged in the fermentation cavity, and the stirring shaft (212) penetrates through the bottom end of the fermentation cavity and extends into the installation inner cavity; the stirring rod (213) is arranged on the stirring shaft (212) and is positioned in the fermentation cavity; the driving motor (214) is arranged in the installation inner cavity and connected with the stirring shaft (212), and the driving motor (214) is electrically connected with the PLC (202); the heater (216) is arranged in the installation inner cavity and is electrically connected with the PLC (202).

3. The production apparatus according to claim 2, wherein: the pulverizer (1) is connected with the fermentation device (2) through a conveying device.

4. The production apparatus according to claim 2, wherein: the fermentation device (2) further comprises a movable door (204), an inlet and an outlet are formed in the side end of the fermentation barrel (201), the movable door (204) is rotatably arranged on the fermentation barrel (201) and can rotatably cover the inlet and the outlet.

5. The production apparatus according to claim 4, wherein: the surface of the movable door (204) is provided with an observation window (205), and the observation window (205) is fixedly connected with the movable door (204).

6. The production apparatus according to claim 2, wherein: the outer surface of the front end of the connection part of the crushing chamber (102) and the protective cover (103) is provided with a fixed seat (111), and the fixed seat (111) is fixedly connected with the crushing chamber (102) and the protective cover (103).

7. The production apparatus according to claim 2, wherein: the crushing knives (108) are arranged in a plurality, and the crushing knives (108) are arranged on the surface of the crushing roller (107) in an array;

toothed plates (109) are sleeved on the rotating shaft (106), two toothed plates (109) are arranged, and the two toothed plates (109) are respectively arranged on two sides of the crushing roller (107);

one of pivot (106) is served and is overlapped and be equipped with belt pulley (110), crushing motor pass through the belt with belt pulley (110) are connected.

8. The production apparatus according to claim 2, wherein: the inner side of the base (101) is provided with rollers (115) corresponding to the lower end of the aggregate bin (114), the rollers (115) are movably connected with the base (101), and the aggregate bin (114) is movably connected with the base (101) through the rollers (115).

9. The production apparatus according to claim 2, wherein: the driving motor (214) is connected with the stirring shaft (212) through a transmission belt (215).

10. The production apparatus according to claim 2, wherein: a plurality of stirring rods (213) are arranged, and the stirring rods (213) are uniformly arranged on the stirring shaft (212) at intervals;

the spray nozzles (211) are arranged in a plurality, and the spray nozzles (211) are uniformly arranged at the lower end of the spray pipe (210) at intervals.