151 results about "Organic manure" patented technology

This utility model relates to the field of organic fertilizer production technology and discloses a composting fermentation device for organic fertilizer production. The device includes a fermentation cylinder, a crushing box fixedly connected to the left side of the fermentation cylinder, two rotating rods rotatably connected through the upper part of the crushing box, crushing rollers fixedly connected to the outer rings of both rotating rods, and gears fixedly connected to the front ends of the outer rings of both rotating rods. A feeding trough is provided at the bottom of the crushing box, and mounting slots are provided on both sides of the feeding trough. An electric push rod is fixedly connected to the mounting slot, and a sealing plate is fixedly connected to the output end of the electric push rod. A second motor is fixedly connected to the top of the fermentation cylinder. In this utility model, the two rotating rods drive the two crushing rollers to rotate relative to each other, enabling the crushing of large pieces of raw material. Furthermore, the electric push rod drives the sealing plate to move, allowing for convenient control of the amount of crushed raw material fed into the device, thus enhancing its practicality.

The application relates to the technical field of agricultural machinery, in particular to a land leveler for fine and deep application of organic fertilizer, which comprises a device whole, a push leveler for land leveling is arranged on the device whole, a ditching shovel and a fertilizer pipe are arranged below the device whole, an arc bending block is arranged on one side of the fertilizer pipe close to the ditching shovel, a baffle is fixedly arranged in the fertilizer pipe, a hydraulic rod is fixedly arranged in the fertilizer pipe, a fixed sliding block is fixedly connected to the power output end of the hydraulic rod, a limiting pipe is rotatably connected to one side of the fixed sliding block, a torsional spring is arranged between the limiting pipe and the fixed sliding block, and a sliding rod is slidably connected to the limiting pipe. In the process of use, the arc-shaped scraper can scrape off the organic fertilizer adhered to the arc bending block in the fertilizer pipe, so that the fertilizer pipe is prevented from being blocked by the accumulated organic fertilizer.

Disclosed are a microbial organic compound fertilizer and a method for preparing the same. The organic fertilizer includes 60 to 80 parts by weight of castor meal and 1 to 15 parts by weight of rice bran. A coating layer is formed on at least a portion of the surface of the organic fertilizer by spraying, drying, and cooling a microbial culture solution.

This utility model relates to the technical field of discharge devices, specifically disclosing a hopper discharge device for organic fertilizer production. The device includes a hopper with a discharge port at its bottom. The hopper has a dispersing structure inside, and the discharge port has an anti-clogging structure inside. The dispersing structure includes a fixed frame inside the hopper, a motor mounted at the bottom of the fixed frame, a flow divider plate fixedly connected to the motor's output end, and multiple flow divider grooves radially formed on the surface of the flow divider plate. The motor drives the flow divider plate to rotate, and the rotating flow divider plate and flow divider grooves evenly disperse the falling organic fertilizer, preventing it from piling up and causing accumulation at the discharge port, thus affecting the discharge speed. An electric slide rail drives a sliding sleeve to reciprocate up and down, causing a dispersing rod to reciprocate vertically. The conical teeth on the outer wall of the dispersing rod disperse clumps of organic fertilizer and any loose organic fertilizer, preventing blockage at the discharge port and achieving efficient discharge.

The present invention relates to a method for reducing emissions from manure, the method comprising adding 5.0-11.5 g of iron salt per 1 kg manure and adding 1.7-3.5 g of hydrogen peroxide (H2O2) per 1 kg manure. The invention also relates to a method for improving plant growth. Furthermore, the invention relates to a manure additive for reducing emissions from manure and improving plant growth comprising H2O2 and biochar. Furthermore, the invention relates to an organic fertilizer comprising manure and the manure additive.

This utility model relates to the technical field of pulverization equipment, specifically a pulverization device for producing bio-organic fertilizer. It includes a pulverization tank, inside which a pulverizing component is installed. The pulverization tank includes a tank body and a lid, with the lid threadedly mounted on the tank body. A discharge pipe is fixedly and continuously installed at the bottom of the tank body. A striking component is arranged around the discharge pipe to strike the tank body, preventing fertilizer from sticking to the inner wall of the tank. A conveying and drying component is installed at the bottom of the discharge pipe, conveying and drying the organic fertilizer. This utility model provides a pulverization device for producing bio-organic fertilizer where fertilizer adhering to the inner wall of the pulverization tank can be knocked off and the fertilizer can be dried evenly.

This utility model relates to the field of bio-organic fertilizer technology and discloses a screening device for bio-organic fertilizer, including a shell, a filter assembly in the middle of the shell, and a discharge port at the bottom of the shell. The screening device for bio-organic fertilizer of this utility model uses an auger to push organic fertilizer to the left and a turning plate to turn the organic fertilizer, thereby screening it through a screening cylinder. Because the screening cylinder is tilted and higher on the left than the right, the bio-organic fertilizer stays inside the screening cylinder for a longer time, improving the screening effect. An air pump compresses air filtered by an air filter and delivers it into the output pipe through a three-way pipe, finally spraying it out from a nozzle to backflush the rotating screening cylinder, thereby blowing out organic fertilizer stuck in the screening cylinder holes. Cleaning brushes clean the outside of the screening cylinder to prevent the screen holes from becoming clogged, improving production efficiency.

This utility model relates to the field of organic fertilizer processing technology and discloses a biological organic fertilizer processing device, including a mixing tank. A support rod is fixedly connected to the inner wall of the mixing tank, a rotating shaft is installed on the top of the support rod, a rotating rod is rotatably connected to the inner wall of the rotating shaft, a drive motor is fixedly connected to the top of the rotating rod, a fixed sleeve is fixedly connected to the surface of the drive motor, and a connecting plate is fixedly connected to the surface of the rotating rod. This utility model, by setting a scraper, starts the drive motor, and the output end of the drive motor drives the fixed sleeve to rotate. The rotation of the fixed sleeve drives the stirring rod to rotate, thereby mixing the organic fertilizer inside the mixing tank. When the rotating rod rotates, it drives the connecting plate to rotate, and the rotation of the connecting plate drives the scraper to rotate. The scraper contacts the inner wall of the mixing tank, scraping off the organic fertilizer adhering to the inner wall of the mixing tank, facilitating subsequent cleaning.

This invention relates to the field of amino acid mother liquor resource utilization technology, specifically disclosing a method for the resource utilization of amino acid mother liquor. Specifically, the method involves: treating the amino acid mother liquor by electrodialysis to obtain an inorganic salt solution and desalted material; using the inorganic salt solution as an inorganic salt supplement for reuse in the amino acid fermentation production process; concentrating, crystallizing, and separating the desalted material to obtain crude amino acids and final mother liquor; and spray-granulating the final mother liquor to produce organic fertilizer. Compared with existing ion exchange and chromatographic separation technologies, the process provided by this invention has significant advantages such as simple flow, stable operation, no need for acid-base regeneration, and low equipment investment and operating costs. It achieves both amino acid resource recovery and the resource utilization of inorganic salt impurities, realizing a balance between clean production and economic benefits.

The utility model discloses a kind of sampling devices of organic fertilizer material pile fermentation, including hollow sampling cylinder, the front tip portion of being arranged in the lower part of sampling cylinder, the sampling cavity being opened in hollow sampling cylinder, the sampling port being opened in sampling cylinder and being communicated with sampling cavity, the outer operation connecting rod being arranged in sampling cylinder and being hollow, the inner cylinder body being sleeved in sampling cavity, the inner operation connecting rod being sleeved in outer operation connecting rod and being connected with inner cylinder body in lower part, the first operation handle being arranged on outer operation connecting rod, and the upper operation handle being arranged on the top of inner operation connecting rod;The inner operation connecting rod is set through first operation handle;The first operation handle and upper operation handle are complementarily inlaid setting;The inner cylinder body slides along sampling cavity. By the above scheme, the utility model has the advantages of simple structure, reliable sampling, etc. It has very high practical value and popularization value in the field of organic fertilizer processing technology.

The present application relates to the technical field of sugarcane industry waste resource utilization and organic fertilizer, and is a preparation method and application of sugarcane leaf and filter mud compost modified by adding composite functional strains and rice husk carbon, wherein the sugarcane leaf and filter mud are used as main raw materials. Through the synergistic effect of the strains and the rice husk carbon, the carbon and nitrogen conversion efficiency in the composting process is strengthened, the composting maturity and nutrient content are improved, and efficient resource utilization of sugarcane industry waste is realized.

The application relates to the technical field of bio-organic fertilizer, and discloses a green manure preparation method for resource utilization of garden greening pruning residual branches, which comprises the following steps: collecting herbaceous and woody mixed residual branches generated by pruning common greening plants in a garden and carrying out raw material pretreatment; according to seasonal temperature differences, adopting a zoned temperature control fermentation strategy, in the low-temperature season, the fermentation temperature is maintained through active heating and heat preservation, in the normal-temperature and high-temperature seasons, the temperature is adjusted through turning over and covering, so that the fermentation process is completed within one month; during the fermentation process, specific auxiliary materials are added, and the water content and the carbon-nitrogen ratio are regulated, so that rapid composting is promoted and the generation of peculiar smell is inhibited; finally, short-term aging is carried out to obtain the finished product. The application guarantees that the obtained green manure meets the requirements of stable composting and harmlessness.

This utility model discloses a cooling device for organic fertilizer production, including a cooling chamber, a feeding cylinder, and a discharging cylinder. A fixed frame is fixedly installed inside the cooling chamber, and a cooling mechanism for cooling the fertilizer is arranged inside the cooling chamber. A feeding mechanism for conveying fertilizer is arranged above the cooling chamber, and the discharge position of the feeding mechanism corresponds to that of the feeding cylinder. A dispersing mechanism is arranged on the feeding mechanism to ensure that the fertilizer is evenly cooled by the cooling mechanism. The cooling mechanism of this utility model is installed inside the cooling chamber, and the subsequent feeding mechanism can evenly convey the fertilizer to be cooled into the inside of the feeding cylinder. This allows the fertilizer to be quickly cooled by the cooling mechanism. The dispersing mechanism, located as the fertilizer falls, evenly spreads the falling fertilizer, ensuring that the fertilizer passes evenly through the inside of the cooling mechanism and preventing waste material from always passing through a fixed position, which would reduce cooling efficiency.

The present application relates to the technical field of organic fertilizer, in particular to a kind of livestock manure fermentation biological organic fertilizer and preparation method thereof.The preparation raw material of the organic fertilizer includes the following components by weight: pretreated livestock manure 60-80 parts, compound fermentation inoculum 0.5-1 part, nano SiO2-DA-MBA 4-6 parts, mixed traditional Chinese medicine residue 10-15 parts, polysaccharide extract 5-9 parts.

This utility model discloses a feeding device for trough-type aerobic fermentation organic fertilizer, belonging to the technical field of organic fertilizer production equipment. It includes a track positioned between two fermentation tanks, with a movable platform slidably mounted on the track. A storage silo is fixedly mounted on the movable platform via columns, and a belt conveyor is installed below it. The device consists of a horizontal section, left and right inclined sections, and left and right horizontal extension sections. The left and right horizontal extension sections are respectively equipped with motor one and motor two, driving the belt to rotate counterclockwise or clockwise to achieve bidirectional feeding. A support roller is located below the belt turning point, and a pressure roller is located above it to ensure stable conveying. The discharge hopper at the bottom of the storage silo is controlled to open and close via a slide rail, sealing plate, and electric telescopic rod. The movable platform moves along the track via drive wheel sets and drive motors within the side plates. This device can flexibly feed fertilizer into both fermentation tanks, achieving good uniformity and a high degree of automation, making it suitable for trough-type aerobic fermentation organic fertilizer production.

This invention discloses a humic acid organic fertilizer / humic acid bio-organic fertilizer formula and its preparation method based on potassium humate tailings. The formula comprises the following raw materials by mass percentage: 60%±5% livestock and poultry manure, 35%±5% potassium humate tailings, 5%±2% macro-, meso-, and micronutrients, and 0.2%±0.1% compound functional microbial agent. However, in existing technologies, potassium humate tailings retain a large amount of free KOH and OH⁻, exhibiting strong alkalinity (pH 9.0-11.0). Direct application can burn seeds and roots, inhibiting germination and growth; it also exacerbates soil alkalization in saline-alkali areas and damages soil aggregate structure. Existing technologies do not utilize fermentation bacteria to generate organic acids to neutralize the residual OH⁻ in situ from the potassium humate tailings, greatly limiting the effectiveness of saline-alkali soil improvement. This invention utilizes lactic acid bacteria and organic acids combined with humic acid to synergistically neutralize OH⁻, improving saline-alkali soil inhibition capacity by 40%. The above features significantly improved aggregate size and porosity, inhibiting salinity and alkalinity; promoting root growth and chelating nutrients, increasing yield by 10%–30%; compatible with traditional organic fertilizer production lines, easy to scale up, and with significant economic and environmental benefits.

This utility model discloses a drying device for agricultural organic fertilizer, including a drying and winding box and a positioning auxiliary box. The positioning auxiliary box is located on the right side of the drying and winding box. A connecting block is symmetrically connected to the upper right side of the drying and winding box. A pin is connected to the inner side of the connecting block via a torsion spring, and a positioning pressure plate is connected to the pin. The bottom side of the positioning pressure plate is flush with the bottom side of the drying and winding box. A bottom cloth is connected between the drying and winding box and the positioning auxiliary box. A turning component is connected to the left side of the positioning auxiliary box. The bottom cloth can be extended to a suitable length according to the organic fertilizer to be dried. The uneven non-woven fabric increases the contact area between the fertilizer particles and the air, accelerates moisture evaporation, and reduces the tight adhesion between particles, reducing the probability of clumping. The eccentric rotation simulates manual turning, greatly improving the drying efficiency. The organic fertilizer drying on the bottom cloth can be turned intermittently.

The utility model belongs to waste gas collection technical field, concretely is a kind of organic fertilizer waste gas collection pipeline device of anti -blocking, including purification equipment;The end of purification equipment is fixedly connected with connecting pipe;The end of connecting pipe is fixedly connected with gas collecting hood;Filtering assembly is installed in the middle part of gas collecting hood, the filtering assembly can intercept and filter particulate matter when waste gas enters the inside of connecting pipe;Collecting assembly is installed in the bottom of gas collecting hood, the collecting assembly can collect the particulate matter impurity after collection;Filtering assembly includes fixed ring;The fixed ring is fixedly connected in the inner side wall of gas collecting hood;Through the above structure, first filter plate can be quickly installed and disassembled, first filter plate can be installed and replaced without affecting the normal operation of system, reduce the production delay caused by long-time shutdown installation, particulate matter and impurities in organic fertilizer waste gas can be effectively intercepted by first filter plate.

The application belongs to the technical field of organic fertilizer and manufacturing, and particularly relates to granulating equipment for pet feed production and processing, which comprises a driving motor and a granulating assembly. The transmission shaft of the driving motor passes through a speed reducer and is connected to the granulating shaft of the granulating assembly through two groups of conical transmission gears. The granulating assembly further comprises a flat die and a compression roller shaft. The granulating shaft passes through the through hole corresponding to the center position of the flat die. An annular groove is formed on the top of the flat die. The flat die is preheated by the auxiliary die, so that the temperature of the granulating assembly is relatively high. The airflow assembly and the discharge hopper are oppositely arranged, so that the external air passes through the airflow assembly and the discharge hopper to form air convection. The temperature difference is formed between the upper and lower flat dies. The temperature in the granulating assembly is relatively high, while the temperature below the flat die is relatively low. The pressure difference is formed, so that the materials in the granulating assembly are pushed out under the action of mechanical extrusion and pressure difference. The granulating equipment is beneficial to solving the problem of granulating blockage during long-time starting.

The present invention relates to the technical field of organic fertilizers, and discloses an organic water-soluble fertilizer taking wood vinegar liquid as a raw material and a preparation method thereof. The organic water-soluble fertilizer is made from the following raw materials in parts by weight: 35 - 45 parts of purified wood vinegar liquid, 15 - 20 parts of potassium humate, 8 - 12 parts of compound amino acids, 5 - 8 parts of chelated medium and trace elements, 2 - 3 parts of synergist, 0.5 - 1 part of pH regulator, and 11 - 34.5 parts of deionized water. The purified wood vinegar liquid is obtained by subjecting the crude wood vinegar liquid of a biomass boiler to pretreatment, gradient distillation, and adsorption and impurity removal, wherein the acetic acid content is ≥12%, the tar content is ≤0.1%, the pH value is 3.5 - 4.0, and the density is 1.12 - 1.15 g / cm3; the compound amino acids are compounded from glycine, glutamic acid, and proline according to a mass ratio of 2:1:1, and the total amino acid content is ≥95%. The present invention not only solves the toxicity problem of direct application of wood vinegar liquid but also increases the concentration of effective components. At the same time, a small amount of phenolic substances retained during the distillation process and the chitosan oligosaccharide in the synergist act synergistically, increasing the control effect of the fertilizer on soil-borne diseases to more than 85%.

The utility model provides a kind of edible fungus fertilizer processing device, it is related to cooking mechanism technical field, the utility includes cooking mechanism main part, the top of cooking mechanism main part is hinged with rotating plate, the bottom of rotating plate is fixedly connected with connecting frame, the bottom of the inner wall of cooking mechanism main part is evenly provided with heating rod, the bottom of cooking mechanism main part is installed with solenoid valve on one side, the outlet of solenoid valve is provided with water outlet pipe, the top of rotating plate is provided with rotating device, the rotating device includes round plate, the round plate is set in the top of rotating plate, the top of rotating plate is rotatably penetrated and inserted with stirring rod, the stirring rod is set in the inside of connecting frame, the bottom of round plate is evenly fixedly connected with positioning rod, when using rotating device, round plate is set in the top of connecting frame, then stirring rod is controlled to rotate, so as to control stirring rod to stir edible fungus organic fertilizer, so as to be evenly heated.

This invention discloses a method for precise feeding and continuous mixing of water-soluble micronutrient fertilizers for soil improvement, belonging to the field of organic fertilizer manufacturing technology. The method includes: classifying the substrate and monitoring the flow rate and controlling the fluctuation rate using a Coriolis mass flow meter; employing a loss-in-weight precision feeding system for multi-channel feeding, combined with an ultrasonic transducer to prevent bridging; premixing the micronutrient powder with liquid to form a slurry, and injecting it into a microfluidic pre-chelation reactor for rapid chelation; achieving microscopic uniform dispersion using a twin-screw continuous mixer combined with a chaotic mixing flow field; and real-time detection using a near-infrared spectroscopy online analyzer and a laser diffractometer, combined with a PID algorithm closed-loop feedback to adjust the feeding speed. This invention solves the problems of low precision in micronutrient addition and uneven mixing in existing technologies, improves feeding accuracy and product uniformity, and is suitable for continuous large-scale production.

The utility model discloses a solid organic fertilizer ration package weighing metering structure, including the platform board and mixing mechanism of horizontal arrangement, the lower surface multiple corners of platform board are all vertically fixedly connected with the support leg, and the middle part of platform board is provided with the metering hopper, and the mixing mechanism is set in the top of metering hopper, and the mixing mechanism includes the mixing barrel setting in the top of metering hopper, and the top and bottom of mixing barrel inside are fixedly connected with first device board and second device board respectively, the utility model relates to fertilizer production technical field. The solid organic fertilizer ration package weighing metering structure, through setting mixing mechanism, the device sets mixing mechanism in the top of metering hopper, when conveying material, first, material is conveyed to the inside of mixing mechanism, and after uniform mixing of material stirring, again, the inside of metering hopper is arranged, to this to guarantee the quality of finished fertilizer after packing, to improve the practicality of the device.

This technology aims to resolve the problems of conventional chicken manure treatment by promoting complete fermentation to eliminate the source of odor and gas generation. Since existing fermented chicken manure is in powder form, it generates a large amount of dust when sprayed, causing inconvenience to urban farmers and consumers. To address this, the technology seeks to explore possibilities such as mechanical automation to simplify use by forming the manure into balls with a diameter of 4 to 10 mm. Furthermore, it seeks to develop environmentally friendly products by diversifying the scope of application for chicken manure to include greenhouses, urban gardens, and companion plants. The present invention relates to a technology for an odorless chicken manure ball and a method for manufacturing the same, for use as an organic fertilizer for urban use with chicken manure as the main raw material. More specifically, the technology involves using starch as a plant powder to produce a seed that forms a nucleus inside the chicken manure ball, mixing and maturing dry chicken manure with enzymes and microorganisms for more than 30 days to obtain fully fermented chicken manure, crushing the chicken manure to a certain particle size to obtain a blended powder containing a small amount of bentonite or biotite, and then obtaining an odorless chicken manure ball with a structure in which the blended powder and the mixture of enzymes and microorganisms surround the seed.

The utility model discloses a kind of multistage automatic screening devices for organic fertilizer, it is related to fertilizer screening device technical field;And the utility model includes screening box, the top of screening box is fixedly installed with feed hopper, the top of inside screening box is fixed with screening board, interval setting feed groove is set on the screening board, the top chamfer of feed groove is set, the inside screening box is fixed with two symmetrical long plates below screening board, two The long plate is fixed with the clamping plate corresponding with feed groove between it;Intermittent blockage to feed groove is realized by first motor drive cam rotation, drive push plate and clamping plate, control fertilizer intermittent discharging, avoid raw material disposable centralized drop on screen.This design reduces the fertilizer amount that screen needs to handle from source instantaneously, greatly reduce the probability of screen blockage, guarantee the normal progress of screening operation, improve the continuity and stability of screening.

The application relates to the technical field of organic fertilizer, and discloses a zinc-rich organic fertilizer and a preparation method thereof, the zinc-rich organic fertilizer comprises the following components in parts by mass: organic base material 40-60 parts, composite zinc source 5-8 parts, composite chelating agent 3-5 parts, functional microbial agent 2-3 parts, magnesium sulfate 0.3-0.5 parts, manganese sulfate 0.2-0.3 parts, boric acid 0.2-0.3 parts, ammonium molybdate 0.1-0.2 parts, slow-release coating agent 2-4 parts and zeolite powder 1-2 parts. The zinc source is chelated by using the composite chelating agent, carboxyl and hydroxyl of modified humic acid in the composite chelating agent and phenolic hydroxyl of tea polyphenol form synergistic chelating sites, so that the chelation rate of the composite chelated zinc is improved, and after being applied to soil, the composite chelated zinc is not easy to combine with calcium carbonate and phosphate to form a difficultly soluble compound, and then the utilization rate of effective zinc is greatly improved.

The utility model discloses an organic fertilizer batching device belongs to organic fertilizer technical field, aims at solving the problem of the rotation range and speed of existing technology due to the stirring shaft are limited, and raw materials are easy to form stratification or local gathering phenomenon in the mixing process, cause the mixing uneven, and the problem of low mixing efficiency. Including batching bin, feedwell, discharge plate and movable inner box, the upper surface of batching bin is equipped with feedwell, and the feedwell is installed with the box cover, the sidewall of batching bin is installed with the drive motor, and the drive motor is connected with the stirring roller, and the stirring roller is horizontally arranged in the inside of batching bin, and the movable inner box is located below the stirring roller. The organic fertilizer batching device, through the rotation of stirring roller and the swing of movable inner box, realizes the all -round, multi -angle mixing to raw materials, and greatly improves the mixing efficiency, and the device effectively avoids the stratification or local gathering phenomenon of raw materials caused by the traditional single stirring mode, and ensures the full mixing of raw materials.

The application relates to the field of fertilizers, and discloses an organic fertilizer and a preparation method and application thereof. The content of Ca in the organic fertilizer is 0.9-2.5 wt%, the content of Cl is 3.1-6.9 wt%, the content of Mg is 0.05-0.15 wt%, and the content of small-molecule animal protein is 0.25-0.75 wt% on a dry basis. The preparation method comprises the following steps: concentrating bone gelatin production waste liquid to obtain a concentrated solution, and mixing the concentrated solution and organic fertilizer preparation raw materials; the organic fertilizer preparation raw materials are livestock manure and / or animal and plant residues. The organic fertilizer has good fertilizer efficiency, can improve crop yield and improve the quality of agricultural products in agricultural production, and can also improve the soil. The preparation method can improve the specific gravity of the organic fertilizer powder and granules, especially can improve the balling rate, glossiness of the granules, shorten the disintegration time, and further shorten the production cycle of the organic fertilizer, improve the fertilizer efficiency of the organic fertilizer, and improve the sales radius.