CN112125729A - Biological organic fertilizer and production equipment thereof - Google Patents

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

A kind of biological organic chemical fertilizer and production equipment of the biological organic chemical fertilizer

technical field

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

Background technique

Organic fertilizer refers to a type of fertilizer that contains organic substances, which can not only provide a variety of inorganic and organic nutrients for crops, but also improve the soil. Organic fertilizers have attracted much attention. At present, the organic fertilizers used in my country are mainly made from the accumulation and fermentation of livestock manure, which can turn waste into treasure and solve the problem of environmental pollution. However, organic fertilizers need to be pulverized and then fermented in the production process. Some organic fertilizer production devices still have drawbacks in use. First, the pulverizing effect of the pulverizer is not good when pulverizing. Secondly, it is difficult for the fermentation device to control the degree of fermentation during the fermentation process. Therefore, we propose a bio-organic fertilizer and The biological organic fertilizer production equipment.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to provide a kind of biological organic chemical fertilizer and the production equipment of this biological organic chemical fertilizer, to effectively solve the problem in the background technology.

To achieve the above object, the technical scheme adopted in the present invention is:

A biological organic chemical fertilizer, calculated by weight, comprising: 40-50 parts of crop straw, 15-20 parts of biological enzymes, 40-50 parts of plant stems and leaves, 40-50 parts of plant ash, 15-20 parts of humic agent, sulfuric acid 6-10 parts of ammonium and 6-10 parts of potassium sulfate;

Wherein, the material components of the humic agent, calculated in parts by weight, include 3-4 parts of Aspergillus niger, 2.5-3 parts of Trichoderma viride, 1.2-2 parts of Trichoderma 2.5-3 parts of Bacillus amyloliquefaciens, 1.3-2 parts of Filamentum succinic acid, and 8-10 parts of chitosan.

The invention also provides a production equipment for biological organic chemical fertilizer, including a pulverizer and a fermentation device;

Wherein, the pulverizer includes a base, a pulverizing chamber, a protective cover, a feeding table, a rotating shaft, a crushing roller, a crushing knife, a crushing motor, a sieve plate and a collecting hopper;

The pulverizing chamber is arranged on the base, and the pulverizing chamber is provided with a pulverizing cavity, the upper end of the pulverizing chamber is provided with an upper end opening, the side end of the pulverizing chamber is provided with a side end opening, and the upper end opening, The side end openings are all communicated with the pulverizing chamber; the protective cover is arranged on the upper end of the pulverizing chamber and blocks the upper end opening, and the protective cover is provided with a feeding channel, and the feeding channel communicated with the upper end opening; the feeding table is obliquely arranged on the side end of the protective cover, and a feeding channel is provided 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 rotatably inserted between the crushing chamber and the protective cover; the crushing roller is sleeved on the rotating shaft, and is located between the crushing cavity and the feeding channel; the crushing knife is arranged on the surface of the crushing roller, and is located between the crushing cavity and the feeding channel; the crushing The motor is arranged on the pulverizing chamber and is connected with the rotating shaft;

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

Wherein, the fermentation device comprises a fermentation tank, a PLC controller, a mounting seat, a fan, a water tank, a water pump, an atomizer, a nozzle, a spray head, a stirring shaft, a stirring rod, a drive motor and a heater;

The fermentation barrel is provided with a fermentation chamber; the PLC controller is arranged on the outer side of the fermentation barrel; the mounting seat is arranged at the bottom end of the fermentation barrel, and the interior of the mounting seat is provided with a mounting cavity; the fan is arranged on the upper end of the fermentation barrel, and is electrically connected with the PLC controller to send external air into the fermentation cavity;

The water tank is arranged on the upper end of the fermentation barrel; the atomizer is arranged on the upper end of the fermentation barrel, and is arranged at an interval with the water tank, and the atomizer is electrically connected with the PLC controller; The water pump is arranged on the upper end of the fermentation barrel, and is located between the water tank and the atomizer, and the suction end of the water pump is connected to the water tank, and the output end of the water pump is connected to the mist The water pump is electrically connected to the PLC controller; the nozzle is arranged on the upper end of the fermentation chamber and is connected to the atomizer; the nozzle is arranged on the lower end of the nozzle and is connected to the atomizer. connected with the nozzle;

The stirring shaft is rotatably arranged in the fermentation chamber, and the stirring shaft passes through the bottom end of the fermentation chamber and extends into the installation cavity; the stirring rod is arranged on the stirring shaft, and located in the fermentation chamber; the drive motor is arranged in the installation inner cavity and connected with the stirring shaft, and the drive motor is electrically connected with the PLC controller; the heater is arranged in the The inner cavity is installed and electrically connected with the PLC controller.

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

Preferably, the fermentation device further includes a moving door, the side end of the fermentation barrel is provided with an inlet and outlet, the moving door is rotatably arranged on the fermentation barrel, and can be rotated to cover the inlet and outlet.

Preferably, an observation window is provided on the surface of the moving door, and the observation window and the moving door are fixedly connected.

Specifically, the outer surface of the front end of the connection between the crushing chamber and the protective cover is provided with a fixing seat, and the fixing seat is fixedly connected with the crushing chamber and the protective cover.

Specifically, there are multiple crushing knives, and the multiple crushing knives are arranged on the surface of the crushing roller in an array;

The rotating shaft is sleeved with a tooth plate, and the tooth plate is provided with two, and the two tooth plates are respectively arranged on both sides of the crushing roller;

One end of the rotating shaft is sleeved with a pulley, and the pulverizing motor is connected with the pulley through a belt.

Specifically, the inner side of the base is provided with a roller corresponding to the lower end of the collecting hopper, the roller and the base are movably connected, and the collecting hopper and the base are movably connected by the roller.

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

Specifically, a plurality of the stirring rods are provided, and the plurality of the stirring rods are evenly spaced on the stirring shaft;

There are a plurality of the spray heads, and the plurality of the spray heads are evenly spaced at the lower end of the spray pipe.

Beneficial effects of the present invention:

1. The bio-organic fertilizer not only has easy-to-obtain raw materials, turns waste into treasure, and solves environmental pollution. At the same time, it has low cost and is easy to promote and use. It also has the functions of improving soil, enhancing fertilizer efficiency, regulating crop growth, improving crop stress resistance and Improve crop quality and other effects, can make crops grow well rooted, seedlings grow strong, promote early maturity, strong lodging resistance, and strong resistance to diseases and insect pests.

2. The bio-organic fertilizer production equipment, through the function of the feeding table, can not only protect the user, but also prevent the user from putting his hand into the pulverizer; similarly, the use of the feeding table can facilitate the feeding of straw and other raw materials. The crushed raw materials can be screened with the sieve plate, and the qualified scraps can be separated from the unqualified scraps, which is beneficial to improve the crushing effect.

3. The bio-organic fertilizer production equipment can fully ferment the bio-organic fertilizer through the function of the fermentation device. During the fermentation process, the raw materials in the fermentation tank can be sprayed and moistened by using a water pump and an atomizer. , fully ensure the humidity required for fermentation, and with the heater, it can better control the temperature during the fermentation process, which is conducive to speeding up the fermentation speed of bio-organic fertilizers.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the schematic diagram of the production equipment of the bio-organic chemical fertilizer of the embodiment of the present invention;

Fig. 2 is the overall structure schematic diagram of the pulverizer of the production equipment of the bio-organic fertilizer of the embodiment of the present invention;

Fig. 3 is the partial structure schematic diagram of the pulverizer of the production equipment of the bio-organic fertilizer of the embodiment of the present invention;

Fig. 4 is the sectional view of the crushing roller of the pulverizer of the production equipment of the bio-organic fertilizer of the embodiment of the present invention;

Fig. 5 is the enlarged view of A place in Fig. 3;

Fig. 6 is the fermentation plant overall structure schematic diagram of the production equipment of the bio-organic chemical fertilizer of the embodiment of the present invention;

7 is a cross-sectional view of a fermentation device of a production equipment for bio-organic fertilizers according to an embodiment of the present invention.

Detailed ways

In order to make it easy to understand the technical means, creative features, achieved goals and effects of the present invention, the present invention will be further described below with reference to the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" The orientation or positional relationship indicated by ” and the like is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, a specific orientation, and a specific orientation. The orientation configuration and operation of the device should not be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense, for example, "connected" may be a fixed connection It can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. Also, when an element is referred to as being "fixed to" or "disposed to" 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 connected" to another element, it can be a conventional fixed connection such as welding or bolting or gluing. In a word, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood by specific situations.

Example 1:

This embodiment relates to a bio-organic chemical fertilizer, calculated in parts by weight, including: 50 parts of crop straw, 20 parts of biological enzymes, 50 parts of plant stems and leaves, 50 parts of plant ash, 20 parts of humic agent, 10 parts of ammonium sulfate, and sulfuric acid Potassium 10 parts;

Wherein, the material components of the humic agent, calculated in parts by weight, include: 4 parts of Aspergillus niger, 3 parts of Trichoderma viride, 2 parts of Trichoderma quasicornin, 1 part of Cellophagus fermentum, 3 parts of Bacillus amyloliquefaciens, filamentous succinate 2 copies of Bacteroides and 10 copies of chitosan.

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

Trichoderma viride ATCC 9645;

Trichoderma koningiopsis is (Trichoderma koningiopsis) CGMCC NO.8948;

Cytophaga fermentans ATCC 19072;

Bacillus amyloliquefaciens ATCC 23843;

Fibrobacter succinogenes ATCC 19169.

Specifically, Aspergillus niger ATCC 6275 is a powerful decomposer of cellulose and hemicellulose, has high enzymatic activity, and also has a good ability to degrade lignin, which can degrade lignin wrapped in cellulose, which is beneficial to cellulose. Naked degradation, so that under the biocatalysis of cellulase, part of the cellulose in the straw is decomposed into oligosaccharides or monosaccharides, and the microorganisms in the inoculum can quickly revive and colonize with the help of these sugars and temperature. The Trichoderma viride ATCC 9645 applied in the invention can also effectively degrade cellulose, and can produce secondary metabolites that antagonize pathogenic bacteria and plant growth-stimulating substances, and has a certain disease resistance effect. F. succinic acid is one of the rumen bacteria, it can not only produce cellulosomes (including cellulase, endo-hemicellulase and exo-hemicellulase), but also can produce a large number of cells localized on the extracellular surface The cellulose binding protein on the bacterium makes the bacteria adhere to the straw cellulose and improves the degradation ability of the straw cellulose; the cellulase activity of fermented cellophagus and Bacillus amyloliquefaciens is very high, which can ensure a good degradation ability , In the process of growth and reproduction, a variety of bacteriostatic peptide active substances such as nystatin and gramicidin can also be produced. These active substances can inhibit the growth of crop pathogenic bacteria, degrade protein, pectin, starch, etc., and balance the feed liquid. Oxygen content and sugar content, thereby improving crop resistance; and Trichoderma pseudocorning used in the invention can utilize the metabolites of the first five functional bacteria to eliminate their growth inhibition, while promoting the growth and reproduction of other microorganisms, Fully release the nitrogen, phosphorus, potassium and other minerals in the straw, improve the straw decomposing effect, and accelerate the decomposing speed. Therefore, the combination of bacterial species of the present invention can make its degradation efficiency better than that of single bacterial species or other bacterial groups.

It can be seen that the bio-organic fertilizer of this embodiment not only has easy-to-obtain raw materials, such as crop straws, corn straw or rice straw can be selected, which can turn waste into treasure and solve environmental pollution. At the same time, the cost is low, it is easy to popularize and use, and it also has the ability to improve soil. , Improve fertilizer efficiency, regulate crop growth, improve crop stress resistance and improve crop quality, etc., can make crops grow well rooted, seedlings grow strong, promote early maturity, strong lodging resistance, and strong resistance to diseases and insect pests.

And the biological organic fertilizer preparation method of the present embodiment is as follows:

Step S1, stirring and pulverizing the crop straws, plant stems and leaves and plant ash of the required parts by weight,;

Step S2, biological enzyme, humic agent, ammonium sulfate and potassium sulfate of required parts by weight are added to the pulverized material component of above-mentioned step S1, then stir and mix together, to finally obtain required biological organic fertilizer;

Among them, when preparing the humic agent, the compound microbial decomposing agent is diluted with 8 times the weight of water one day in advance (to restore and enhance the vitality and activity of the bacteria, and improve the efficiency of the decomposing agent to decompose the straw) to obtain the diluted decomposing agent. Add 20% of the weight of the diluted activation solution, after mixing evenly, ferment at room temperature, and detect the temperature of the fermented material during the fermentation process. When the temperature rises above 65 ° C, turn the mixture over the heap, and then turn the heap every other day, and detect The moisture content of the material, when the moisture content is less than or equal to 25%, the fermentation is terminated, and the straw decomposed product is obtained.

Embodiment 2:

This embodiment relates to a bio-organic chemical fertilizer, calculated by weight, including: 40 parts of crop straw, 15 parts of biological enzymes, 40 parts of plant stems and leaves, 40 parts of plant ash, 15 parts of humic agent, 10 parts of ammonium sulfate, and sulfuric acid Potassium 10 parts;

Wherein, the material components of the humic agent, calculated in parts by weight, include 3 parts of Aspergillus niger, 2.5 parts of Trichoderma viride, 2 parts of Trichoderma quasicornin, 0.8 parts of Cellophagus fermentum, 3 parts of Bacillus amyloliquefaciens, filamentous succinate 1.3 parts of bacilli and 8 parts of chitosan.

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

Trichoderma viride ATCC 9645;

Trichoderma koningiopsis is (Trichoderma koningiopsis) CGMCC NO.8948;

Cytophaga fermentans ATCC 19072;

Bacillus amyloliquefaciens ATCC 23843;

Fibrobacter succinogenes ATCC 19169.

And the biological organic fertilizer preparation method of the present embodiment is as follows:

(1) stirring and pulverizing the crop straw, plant stem and leaf and plant ash of required parts by weight,;

(2) biological enzyme, humic agent, ammonium sulfate and potassium sulfate in required parts by weight are added to the pulverized material components in the above step (1), and then stirred and mixed together to finally obtain the desired bio-organic fertilizer ;

Among them, when preparing the humic agent, the compound microbial decomposing agent is diluted with 7.5 times the weight of water one day in advance (to restore and enhance the vitality and activity of the bacteria, and improve the efficiency of the decomposing agent to decompose the straw) to obtain the diluted decomposing agent. Add 25% of the weight of the diluted activation solution, after mixing evenly, ferment at room temperature, check the temperature of the fermented material during the fermentation process, when the temperature rises above 60 ° C, turn the mixture over the heap, and then turn the heap every other day, and detect The moisture content of the material, when the moisture content is less than or equal to 25%, the fermentation is terminated, and the straw decomposed product is obtained.

Embodiment three:

Please refer to FIG. 1 to FIG. 7 , the present invention also provides another embodiment, which relates to a production equipment for preparing the bio-organic fertilizer described in the above embodiment. Specifically, the production equipment for the bio-organic fertilizer includes: The pulverizer 1 and the fermentation device 2 are further described below for each part of the production equipment of the bio-organic fertilizer:

The pulverizer 1 includes a base 101, a pulverizing 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 hopper 114;

The crushing chamber 102 is arranged on the base 101, and the crushing chamber 102 is provided with a crushing cavity. The upper end of the crushing chamber 102 is provided with an upper end opening, and the side end of the crushing chamber 102 is provided with a side end opening. The protective cover 103 is arranged on the upper end of the crushing chamber 102 and blocks the opening of the upper end, and the protective cover 103 is provided with a feeding channel, which is communicated with the opening of the upper end; , and a feeding channel is provided on the feeding table 104, and the feeding channel is communicated with the feeding channel;

The rotating shaft 106 is arranged between the pulverizing chamber 102 and the protective cover 103, and can be rotatably inserted between the pulverizing chamber 102 and the protective cover 103; the crushing roller 107 is sleeved on the rotating shaft 106, and is located between the pulverizing cavity and the feeding material between the two channels; the crushing knife 108 is arranged on the surface of the crushing roller 107, and is located 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 chamber and is located below the crushing knife 108, and the sieve plate 112 is adjacent to the side end opening; Below the plate 112, and the collecting hopper 114 is provided with a collecting channel, and the collecting channel is communicated with the side end opening;

The fermentation device 2 includes a fermentation tank 201, a PLC controller 202, a mounting seat 203, a fan 206, a water tank 207, a water pump 208, an atomizer 209, a nozzle 210, a nozzle 211, a stirring shaft 212, a stirring rod 213, and a drive motor 214 and heater 216;

The fermentation barrel 201 is provided with a fermentation chamber; the PLC controller 202 is arranged on the outer side of the fermentation barrel 201; the installation seat 203 is arranged at the bottom end of the fermentation barrel 201, and the interior of the installation seat 203 is provided with an installation cavity; the fan 206 is arranged in The upper end of the fermentation barrel 201 is electrically connected to the PLC controller 202 for sending external air into the fermentation chamber;

The water tank 207 is arranged on the upper end of the fermentation barrel 201; the atomizer 209 is arranged on 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 controller 202; the water pump 208 is arranged on the fermentation barrel 201 The upper end of the water pump 208 is located between the water tank 207 and the atomizer 209, and the 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 to the PLC controller 202; 210 is arranged at the upper end of the fermentation chamber and is connected to 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 is rotatably arranged in the fermentation chamber, and the stirring shaft 212 passes through the bottom end of the fermentation chamber and extends into the installation cavity; the stirring rod 213 is arranged on the stirring shaft 212 and is located in the fermentation chamber; the driving motor 214 is provided with In the installation cavity, it is connected with the stirring shaft 212 , and the drive motor 214 is electrically connected with the PLC controller 202 ; the heater 216 is arranged in the installation cavity and is electrically connected with the PLC controller 202 .

Accordingly, the setting of the feeding table 104 can not only protect the user, but also prevent the user from inserting their hands into the pulverizer 1 ; similarly, the use of the feeding table 104 can facilitate the feeding of raw materials such as straw into the pulverizer 1 . Inside, with the sieve plate 112, the crushed raw materials can be screened, and the qualified scraps and unqualified scraps can be separated, which is beneficial to improve the crushing effect.

At the same time, through the setting of the fermentation device 2, the biological organic material can be fully fermented. During the fermentation process, the water pump 208 and the atomizer 210 can be used to spray and moisten the raw materials in the fermentation tank 201 to fully ensure the fermentation. The required humidity, combined with the heater 216, can better control the temperature during the fermentation process, which is beneficial to speed up the fermentation speed of the bio-organic fertilizer.

When in use, the user turns on the power of the pulverizer 1, and then puts the raw materials such as crop straws, plant stems and leaves into the feeding table 104, and uses the feeding table 104 with an inclined angle to send the raw materials into the pulverizing chamber 102. At this time, the pulverizing chamber The pulverizing rollers and pulverizing knives in 102 rotate rapidly to pulverize the raw materials and fall into the surface of the sieve plate 112 at the lower end. The pulverized raw materials are screened by the sieve plate 112, and the qualified raw materials fall into the collecting hopper 114 at the lower end of the sieve plate 112. The unqualified raw materials will leak out through the discharge table 113 at the front end of the pulverizer 1, and then the unqualified raw materials will be sent to the pulverizer 1 for re-pulverization, which can improve the pulverization degree of the raw materials, which is beneficial to the use of bio-organic fertilizers. Fermentation and production, and then pour each group of raw materials into the fermentation device 2 according to the requirements. At this time, a PLC control panel is used to turn on the drive motor 214, and the stirring shaft 212 and the stirring rod 213 are driven to rotate, and the raw materials in the fermentation device 2 are fully carried out. Mixing, and then use the water pump 208 and the atomizer 209 to start spraying the fermentation device 2, so that a relatively humid environment is maintained in the fermentation tank, and the fermentation degree of the raw materials is improved. At the same time, the PLC controller can also be used in the fermentation process. 202 controls the switch of the heater 216 to perform temperature-controlled fermentation on the raw materials in the fermentation barrel 201, which is conducive to faster fermentation speed and fermentation effect, can improve the quality of bio-organic fertilizer, and is conducive to crop absorption.

Referring to FIG. 1, preferably, the pulverizer 1 of this embodiment is connected to the fermentation device 2 through a conveying device, so that the pulverized material of the pulverizer 1 can be easily transported to the fermentation device 2, which greatly reduces the manual operation. The conveying device is preferably a conveying pump, the input end of the conveying pump is connected to the pulverizer 1, and the output end of the conveying pump is connected to the fermentation device 2, which is not only simple and convenient to install and set up, but also helps to ensure the conveying effect.

Referring to FIG. 6, in this embodiment, after the pulverizer 1 pulverizes the required materials, the pulverized materials can be sent to the fermentation device 2 by manpower and tools, and the fermentation device 2 also includes a moving door 204, a fermentation tank The side end of 201 is provided with an inlet and outlet, and the moving door 204 is rotatably arranged on the fermentation barrel 201, and can be rotated to cover the inlet and outlet. Inside.

In order to facilitate the user to observe the fermentation condition of the material in the fermentation barrel 201, an observation window 205 is provided on the surface of the moving door 204, and the observation window 205 and the moving door 204 are fixedly connected.

Referring to FIG. 2 , a fixing seat 111 is provided on the outer surface of the front end of the connection between the crushing chamber 102 and the protective cover 103 in this embodiment, and the fixing seat 111 is fixedly connected with the crushing chamber 102 and the protective cover 103 . The arrangement of the seat 111 is beneficial to the connection between the crushing chamber 102 and the protective cover 103 .

Referring to FIG. 4 , there are multiple crushing knives 108 in this embodiment, and the multiple crushing knives 108 are arranged on the surface of the crushing roller 107 in an array; wherein, there are twelve crushing knives 108 in this embodiment. Of course, The number of crushing knives 108 can also be set to eight, ten, etc. according to the actual situation, and these also belong to the protection category of this embodiment;

At the same time, the rotating shaft 106 is sleeved with a toothed plate 109, and there are two toothed plates 109, and the two toothed plates 109 are respectively arranged on both sides of the crushing roller 107;

One end of the rotating shaft 106 is sleeved with a pulley 110, and the pulverizing motor is connected with the pulley 110 through a belt, so that the connection between the pulverizing motor and the pulley 110 is facilitated by the arrangement of the belt.

Please refer to FIG. 3 and FIG. 5 , the inner side of the base 101 in this embodiment is provided with a roller 115 corresponding to the lower end of the collecting hopper 114 . connect. The setting of the rollers 115 can facilitate the user to quickly remove the collecting hopper 114, and at the same time, it can also facilitate the 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 with the stirring shaft 212 through a transmission belt 215 , so as to facilitate the connection between the driving motor 214 and the stirring shaft 212 through the setting of the transmission belt 215 .

Meanwhile, a plurality of stirring rods 213 are provided, and the plurality of stirring rods 213 are evenly spaced on the stirring shaft 212. Preferably, there are three stirring rods 213 in this embodiment, so as to ensure the stirring effect and effectively reduce production Cost; of course, the stirring rods 213 in this embodiment can also be set to four, five, six, etc., and these also belong to the protection category of this embodiment.

Furthermore, the nozzles 211 in this embodiment are provided with a plurality of nozzles 211, and the plurality of nozzles 211 are arranged at the lower end of the nozzle pipe 210 at uniform intervals. Preferably, four nozzles 211 are provided in this embodiment to effectively reduce production costs while ensuring the spray effect; of course, the nozzles 211 in this embodiment can also be set to three, five, six, etc., And these also belong to the protection category of this embodiment.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will Various changes and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

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.

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