Bio-organic fertilizer production system and production process

Abstract

The invention discloses a bio-organic fertilizer production system and production process, and relates to the technical field of bio-organic fertilizer production.The bio-organic fertilizer production system comprises a fermentation tank, the outer wall of the fermentation tank is fixedly connected with a ladder assembly, the middle of the top of the fermentation tank is fixedly connected with a stirring motor, and the rear side of the top of the fermentation tank is fixedly connected with a fungicide quantitative feeding mechanism; a discharging pipeline position adjusting mechanism is fixedly connected to the inner side of the bottom of the fungicide quantitative feeding mechanism, a fungicide feeding pipe channel is formed in the side, opposite to the fungicide quantitative feeding mechanism, of the rear side of the top of the fermentation tank, and a feeding pipeline is fixedly connected to the right side of the top of the fermentation tank; according to the device, by arranging the microbial agent quantitative feeding mechanism, the microbial agent quantitative feeding mechanism frame, the pushing mechanism and the quantitative feeding box, the problem that the fermentation effect of the organic fertilizer is affected due to dosage errors possibly caused by manual quantification is solved; the method comprises the following steps: firstly, extracting a microbial agent from a microbial agent box into a microbial agent feeding box with a one-time feeding amount;

Description

Technical Field

[0001] The invention relates to the technical field of bio-organic fertilizer production, in particular to a bio-organic fertilizer production system and a production process. Background Art

[0002] Bio-organic fertilizer refers to fertilizer made from organic matter fermented by microorganisms. It not only contains a large number of elements required for plant growth, but also contains rich organic matter and microorganisms. This fertilizer can improve soil structure, increase soil water and fertilizer retention capacity, promote the growth of crop roots, enhance crop disease resistance, and thus improve crop yield and quality. The production process of bio-organic fertilizer usually includes steps such as raw material collection, pretreatment, fermentation, post-treatment and packaging.

[0003] According to the patent document: CN111620727A, a decomposition system in a biological organic fertilizer production process is disclosed, which relates to the technical field of organic fertilizer production, including a main body, the inner cavity of the main body is divided into a feces treatment chamber, an auxiliary material treatment chamber, a mixing chamber, a decomposition chamber and an equipment chamber, and the decomposition system in the biological organic fertilizer production process includes four steps: a feces pretreatment unit, an auxiliary material crushing unit, a decomposition raw material mixing unit and a stacking decomposition unit, and the operations of the feces pretreatment unit, the auxiliary material crushing unit, the decomposition raw material mixing unit and the stacking decomposition unit are located in the feces treatment chamber, the auxiliary material treatment chamber, the mixing chamber and the decomposition chamber in sequence. The present invention can systematically process the decomposition operation in the biological organic fertilizer production process, so that the decomposition fertilizer can be completed in one device from the raw material to the decomposition completion, the feces breaking, the auxiliary material cutting and crushing, the water mixing and the decomposition of the material are reduced, and the workload of personnel in the biological organic fertilizer decomposition process is reduced, and the labor cost is reduced.

[0004] In the process of producing biological organic fertilizers, the raw materials are usually crushed first, and then the crushed materials are put into the fermentation tank for fermentation. After the fermentation is completed, the products are classified by screening equipment so that the subsequent packaging mechanism can carry out packaging and discharging in different categories. At present, the fermentation tank used in the biological organic fertilizer production system is mainly composed of a tank body, a mixing mechanism and a feeding channel. The tank body is responsible for storing the raw materials, and the feeding channel is used to add the microbial agent to ensure that the raw materials and the microbial agent in the fermentation tank are fully mixed, so as to achieve a more stable and rapid fermentation process. In the existing fermentation tank, when the microbial agent is added through the feeding channel, manual control of the amount and feeding are generally adopted, which leads to a large amount of manual labor in large-scale operations. In addition, manual quantitative measurement may cause a large dosage error. When the ratio of microbial agent addition is unbalanced, it will have a greater impact on the subsequent fermentation effect of organic fertilizers. Moreover, when the microbial agent is added, it can only be added to the surface of the fertilizer that has been placed. Although a stirring device is usually equipped inside the fermentation tank, the stirring effect of the stirring device is limited, and the uniform mixing of the materials in the entire fermentation tank cannot be guaranteed. Summary of the invention

[0005] The object of the present invention is to provide a biological organic fertilizer production system to solve the problem that when adding the microbial agent to the feeding channel proposed in the prior art, manual amount control and feeding are generally adopted, which leads to a large amount of manual labor during large-scale operation. In addition, manual quantitative measurement may result in a large dosage error. When the microbial agent addition ratio is out of balance, it will have a great impact on the subsequent fermentation effect of the organic fertilizer. Moreover, when adding the microbial agent, it can often only be added to the surface of the fertilizer that has been placed. Although a stirring device is usually provided inside a general fermentation tank, the stirring effect of the stirring device is limited and the uniform mixing of the materials in the entire fermentation tank cannot be guaranteed.

[0006] To achieve the above-mentioned object, the present invention provides the following technical scheme: a biological organic fertilizer production system, comprising a fermentation tank, wherein a ladder frame is fixedly connected to the outer wall of the fermentation tank, a stirring motor is fixedly connected to the middle part of the top of the fermentation tank, a microbial agent quantitative feeding mechanism is fixedly connected to the rear side of the top of the fermentation tank, a feeding pipeline position adjustment mechanism is fixedly connected to the inner side of the bottom of the microbial agent quantitative feeding mechanism, a microbial agent feeding pipe channel is opened on the side of the rear side of the top of the fermentation tank facing the microbial agent quantitative feeding mechanism, and a feeding pipeline is fixedly connected to the right side of the top of the fermentation tank;

[0007] The quantitative feeding mechanism of the microbial agent comprises a quantitative feeding mechanism frame, and the inner wall of the quantitative feeding mechanism frame is movably connected with a quantitative feeding box;

[0008] The quantitative inoculum dosing mechanism frame includes two upright frames, the front and rear sides of the inner tops of the two upright frames are fixedly connected with upright poles, the inner sides of the front and rear upright poles are fixedly connected with a delivery box placement frame, the left sides of the two left upright poles are fixedly connected with L-shaped connecting frame rods, and the inner tops of the two L-shaped connecting frame rods are fixedly connected with a inoculum feeding box.

[0009] Preferably, a microorganism box is fixedly connected to the left side of the left stand, a pipe is fixedly connected to the top of the microorganism feeding box, one end of the pipe away from the microorganism feeding box is fixedly connected to the top of the microorganism box, the bottom of the microorganism feeding box is a hollow design, the left and right sides of the delivery box placement frame are both hollow designs, a bottom baffle is fixedly connected to the bottom left of the delivery box placement frame, a pushing mechanism is fixedly connected to the top of the right stand, a feed pipe is fixedly connected to the bottom of the delivery box placement frame, a microorganism discharge pipe is fixedly connected to the bottom of the feed pipe, and the bottom end of the feed pipe is extended to the inner wall of the fermentation tank through the microorganism feeding pipe channel.

[0010] Preferably, the pushing mechanism includes a vertical plate, the bottom of the rear side of the vertical plate is fixedly connected to a motor placement block, the top of the motor placement block is fixedly connected to a motor, and the output end of the motor extends to the front side of the vertical plate and is fixedly connected to a rotating rod.

[0011] Preferably, the front top of the vertical plate is rotatably connected with a fan-shaped tooth, the right side of the front top of the vertical plate is fixedly connected with an inverted U-shaped gear connecting frame, the inner side of the inverted U-shaped gear connecting frame is fixedly connected with a cylindrical gear, the outer wall of the cylindrical gear is meshed with the right side of the fan-shaped tooth, and the left top of the inverted U-shaped gear connecting frame is fixedly connected with a slide groove rod.

[0012] Preferably, a side of the rear side of the rotating rod away from the motor output end is rotatably connected to a second rotating rod, and a side of the second rotating rod away from the rotating rod is rotatably connected to the rear side of the sector teeth.

[0013] Preferably, the quantitative delivery box includes a quantitative storage box, the top and bottom of the quantitative storage box are both hollow designs, a top baffle is fixedly connected to the top of the left side of the quantitative storage box, the outer wall of the quantitative storage box is slidably connected to the inner wall of the delivery box placement frame, the top of the top baffle is in contact with the bottom of the bacterial agent feeding box, and a rack rod is fixedly connected to the right side of the quantitative storage box, the outer wall of the rack rod is slidably connected to the inner wall of the slide rod, and the bottom of the rack rod is meshed with the top of the outer wall of the cylindrical gear.

[0014] Preferably, the discharge pipe position adjustment mechanism includes a transmission upright plate, the left and right sides of the transmission upright plate are respectively fixedly connected to the inner sides of the two upright frames, a dual-axis motor is fixedly connected to the top middle part of the transmission upright plate, and the left and right output ends of the dual-axis motor are respectively fixedly connected to conical teeth, the outer walls of the two conical teeth are engaged with the second conical teeth, and the bottoms of the two second conical teeth are fixedly connected to screw rods, and slide grooves are respectively provided on the left and right sides of the front side of the transmission upright plate, and the bottom ends of the two screw rods extend to the inner wall of the slide groove and are rotatably connected to the bottom of the inner wall of the slide groove, a limiting block is fixedly connected to the middle part of the top of the front side of the transmission upright plate, and a discharge pipe lifting plate is slidably connected to the front side of the transmission upright plate, and the inner wall of the limit block is movably connected to the top of the outer wall of the bacterial agent discharge pipe.

[0015] Preferably, the discharge pipe lifting plate includes a lifting plate body, and transmission blocks are fixedly connected to the left and right sides of the rear side of the lifting plate body respectively, and the inner walls of the two transmission blocks are threadedly connected to the outer walls of the two screw rods respectively, and a round tube is fixedly connected to the front side of the lifting plate body, and the bottom of the round tube is fixedly connected to a chassis, and the middle parts of the round tube and the chassis are both hollow designs, and the top of the round tube is aligned with the bottom of the limit block, and the round tube and the inner wall of the chassis are slidably connected to the outer wall of the bacterial agent discharge pipe.

[0016] Preferably, the left and right sides of the bottom of the chassis are respectively fixedly connected with fixed clamp slide blocks, the front and rear sides of the top of the chassis are respectively fixedly connected with two-way hydraulic push rods, the left and right ends of the two two-way hydraulic push rods are fixedly connected with push-pull rods, the inner sides of the left and right groups of push-pull rods are rotatably connected with rotating rods, the inner sides of the two rotating rods away from the two groups of push-pull rods are rotatably connected with second rotating rods, the inner sides of the two second rotating rods are rotatably connected with push-pull blocks, the outer walls of the two push-pull blocks are respectively slidably connected to the inner walls of the two fixed clamp slide blocks, and the inner sides of the two second rotating rods are fixedly connected with semicircular fixed clamps.

[0017] In addition, the present invention also relates to a biological organic fertilizer production system and production process, comprising the following steps:

[0018] Step 1: Ferment the mixed materials. The fermentation process is carried out in a fermentation tank. By controlling the temperature, humidity, oxygen supply and other conditions, the reproduction and metabolic activities of microorganisms are promoted, and the decomposition and transformation of organic materials are accelerated;

[0019] Step 2: extract the bacterial agent from the bacterial agent box into the bacterial agent feeding box through the pipeline, and ensure that the capacity of the bacterial agent feeding box matches the amount of one-time delivery;

[0020] Step 3: The feed pipe lifting plate slides up and down along the slide slot to adjust the position of the bacterial agent feed pipe and then feed the bacterial agent to different depths inside the fermentation tank;

[0021] Step 4: Stir the materials in the fermentation tank to ensure that the materials and the bacterial agent are fully mixed, and monitor the pH value and temperature during the fermentation process to maintain a suitable fermentation environment;

[0022] Step 5: After the fermentation is completed, the fermented material is transported to subsequent processing units, such as drying, granulation, etc., to prepare the final bio-organic fertilizer product;

[0023] Step 6: Conduct quality inspection on bio-organic fertilizer products, including determination of nutrient content, heavy metal content and other indicators to ensure that the products meet relevant standards and regulatory requirements.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] 1. The present application solves the problem of dosage errors caused by manual dosing and affecting the fermentation effect of organic fertilizer by providing a microbial agent quantitative dosing mechanism, a microbial agent quantitative dosing mechanism frame, a pushing mechanism and a quantitative dosing box. Specifically, in the process of quantitative dosing of microbial agents into the fermentation tank, the microbial agents are first extracted from the microbial agent box into the microbial agent feeding box for a single dosing amount, and the motor is started to drive the rotating rod to rotate, so that the quantitative storage box moves synchronously, and the microbial agent enters the storage box through free fall. After the storage box is full, the motor rotates in the opposite direction, and the microbial agent is sent to the fermentation tank through the feeding pipe. The entire automated process ensures the accuracy and consistency of microbial agent dosing, improves production efficiency and fermentation stability, and the system design is easy to maintain and clean, ensuring long-term stable operation of the equipment.

[0026] 2. The present application solves the problem that the inoculant is usually added to the surface of the fertilizer by providing a feed pipe position adjustment mechanism, a transmission vertical plate and a feed pipe lifting plate. Although the fermentation tank has a stirring device, the stirring effect is limited and it is impossible to ensure uniform mixing of the materials. Specifically, the bidirectional hydraulic push rod action can control the semicircular clamping plate to clamp or loosen the feed pipe of the inoculant to achieve fixation. After starting the dual-axis motor, the conical teeth drive the screw rod to rotate, and the screw rod is connected to the feed pipe lifting plate, so that the lifting plate moves up and down along the slide groove, adjusting the position of the feed pipe of the inoculant to achieve precise delivery of fertilizers at different depths in the fermentation tank. This series of mechanical actions ensures the high efficiency and stability of the production of biological organic fertilizers. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the main three-dimensional structure of a biological organic fertilizer production system of the present invention;

[0028] Figure 2 This is a schematic diagram of a main body three-dimensional separation structure of a biological organic fertilizer production system of the present invention from a top view;

[0029] Figure 3 It is a three-dimensional structural schematic diagram of a microbial agent quantitative delivery mechanism and a feed pipe position adjustment mechanism of a biological organic fertilizer production system of the present invention;

[0030] Figure 4 It is a schematic diagram of the three-dimensional separation structure of a microbial agent quantitative delivery mechanism of a biological organic fertilizer production system of the present invention;

[0031] Figure 5 It is a schematic diagram of the three-dimensional structure of a microbial agent quantitative feeding mechanism frame of a biological organic fertilizer production system of the present invention;

[0032] Figure 6 A schematic diagram of the three-dimensional structure of a pushing mechanism of a biological organic fertilizer production system of the present invention;

[0033] Figure 7 It is a schematic diagram of the three-dimensional structure of a quantitative feeding box of a biological organic fertilizer production system of the present invention;

[0034] Figure 8 It is a three-dimensional structural schematic diagram of a feeding pipeline position adjustment mechanism of a biological organic fertilizer production system of the present invention;

[0035] Fig. 9 It is a schematic diagram of the three-dimensional separation structure of a feeding pipeline position adjustment mechanism of a biological organic fertilizer production system of the present invention;

[0036] Fig.10 The present invention is a schematic diagram of the three-dimensional structure of a feed pipe lifting plate of a biological organic fertilizer production system.

[0037] Numbers in the figure: 1, fermentation tank; 2, ladder rack; 3, microbial quantitative delivery mechanism; 31, microbial quantitative delivery mechanism frame; 311, vertical frame; 312, microbial box; 313, vertical pole; 314, delivery box placement frame; 315, L-shaped connecting rack rod; 316, microbial feeding box; 317, pipeline; 318, bottom baffle; 319, pushing mechanism; 3191, vertical plate; 3192, chute rod; 3193, motor placement block; 3194, motor; 3195, rotating rod; 3196, second rotating rod; 3197, sector tooth; 3198, inverted U-shaped gear connection frame; 3199, cylindrical gear; 3110, microbial feed pipe; 3111, feed pipe; 32 , quantitative delivery box; 321, quantitative storage box; 322, top baffle; 323, rack rod; 4, feeding pipe position adjustment mechanism; 41, transmission vertical plate; 42, double-axis motor; 43, conical teeth; 44, second conical teeth; 45, screw rod; 46, slide; 47, limit block; 48, feeding pipe lifting plate; 481, lifting plate body; 482, transmission block; 483, round tube; 484, chassis; 485, fixed clamp slide block; 486, two-way hydraulic push rod; 487, push-pull rod; 488, rotating rod; 489, second rotating rod; 4810, semicircular fixed splint; 4811, push-pull block; 5, inoculant feeding pipe channel; 6, feeding pipeline; 7, stirring motor. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] Example: Figure 1-3As shown, the present invention provides a technical solution of a biological organic fertilizer production system, including a fermentation tank 1, a ladder frame 2 is fixedly connected to the outer wall of the fermentation tank 1, a stirring motor 7 is fixedly connected to the middle of the top of the fermentation tank 1, a microbial agent quantitative feeding mechanism 3 is fixedly connected to the rear side of the top of the fermentation tank 1, a feeding pipeline position adjustment mechanism 4 is fixedly connected to the inner side of the bottom of the microbial agent quantitative feeding mechanism 3, a microbial agent feeding pipe channel 5 is opened on the side opposite to the microbial agent quantitative feeding mechanism 3 on the rear side of the top of the fermentation tank 1, and a feeding pipeline 6 is fixedly connected to the right side of the top of the fermentation tank 1.

[0040] See also Figure 4-7The quantitative feeding mechanism 3 of the microbial agent includes a quantitative feeding mechanism frame 31, and the inner wall of the quantitative feeding mechanism frame 31 is movably connected with a quantitative feeding box 32. The quantitative feeding mechanism frame 31 includes two vertical frames 311, and the front and rear sides of the inner tops of the two vertical frames 311 are fixedly connected with vertical poles 313, and the inner sides of the front and rear vertical poles 313 are fixedly connected with a feeding box placement frame 314, and the left sides of the two vertical poles 313 on the left are fixedly connected with L-shaped connecting frame rods 315, and the inner tops of the two L-shaped connecting frame rods 315 are fixedly connected with a microbial agent feeding box 316, and the left side of the left vertical frame 311 is fixedly connected with a microbial agent box 312, and the top of the microbial agent feeding box 316 is fixedly connected with a pipe 317, and the pipe 317 is away from the microbial agent. One end of the agent feeding box 316 is fixedly connected to the top of the bacterial agent box 312, the bottom of the bacterial agent feeding box 316 is a hollow design, the left and right sides of the delivery box placement frame 314 are both hollow designs, the left bottom of the delivery box placement frame 314 is fixedly connected with a bottom baffle 318, the top of the right side stand 311 is fixedly connected with a pushing mechanism 319, the bottom of the delivery box placement frame 314 is fixedly connected with a feeding pipe 3111, the bottom end of the feeding pipe 3111 is fixedly connected with a bacterial agent discharge pipe 3110, the bottom end of the bacterial agent discharge pipe 3110 extends to the inner wall of the fermentation tank 1 through the bacterial agent feeding pipe channel 5, the pushing mechanism 319 includes a vertical plate 3191, a vertical plate 3191, and a motor release is fixedly connected to the bottom of the rear side of the vertical plate 3191. The top of the motor placement block 3193 is fixedly connected with a motor 3194, the output end of the motor 3194 extends to the front side of the vertical plate 3191 and is fixedly connected with a rotating rod 3195, the front top of the vertical plate 3191 is rotatably connected with a fan-shaped tooth 3197, the right side of the front top of the vertical plate 3191 is fixedly connected with an inverted U-shaped gear connecting frame 3198, the inner side of the inverted U-shaped gear connecting frame 3198 is fixedly connected with a cylindrical gear 3199, the outer wall of the cylindrical gear 3199 is meshed with the right side of the fan-shaped tooth 3197, the left top of the inverted U-shaped gear connecting frame 3198 is fixedly connected with a slide rod 3192, and the rear side of the rotating rod 3195 away from the output end of the motor 3194 is rotatably connected with a first The second rotating rod 3196, the second rotating rod 3196 is rotatably connected to the rear side of the fan-shaped tooth 3197 at one side away from the rotating rod 3195, the quantitative delivery box 32 includes a quantitative storage box 321, the top and bottom of the quantitative storage box 321 are both hollow designs, the top of the left side of the quantitative storage box 321 is fixedly connected with a top baffle 322, the outer wall of the quantitative storage box 321 is slidably connected to the inner wall of the delivery box placement frame 314, the top of the top baffle 322 fits the bottom of the bacterial agent feeding box 316, the right side of the quantitative storage box 321 is fixedly connected with a rack rod 323, the outer wall of the rack rod 323 is slidably connected to the inner wall of the slide rod 3192, and the bottom of the rack rod 323 is meshed with the top of the outer wall of the cylindrical gear 3199;

[0041] In the process of quantitatively feeding the bacterial agent into the fermentation tank 1, the bacterial agent must first be extracted from the bacterial agent box 312 into the bacterial agent feeding box 316 through the pipeline 317 to ensure that the capacity of the bacterial agent feeding box 316 matches the amount of one-time feeding. At this time, the bottom of the bacterial agent feeding box 316 is blocked by the top baffle 322. When feeding is required, the motor 3194 is started to drive the rotating rod 3195 to rotate, thereby driving the second rotating rod 3196 to change its angle and pull the fan-shaped tooth 3197 to rotate. The rotation of the fan-shaped tooth 3197 causes the cylindrical gear 3199 to rotate, and the cylindrical gear 3199 is meshed with the rack rod 323 for transmission. The rack rod 323 slides to the left, and the leftward movement of the rack rod 323 pushes the quantitative storage box 321 to move to the left synchronously. At this time, the top baffle 322 no longer blocks the bottom of the bacterial agent feeding box 316. The capacity of the quantitative storage box 321 is equal to that of the bacterial agent feeding box 316, and its bottom is blocked by the bottom baffle 318. The bacterial agent enters the quantitative storage box 321 from the bottom of the bacterial agent feeding box 316 through free fall. When the quantitative storage box 321 is filled with bacterial agent, the motor 3194 rotates in the opposite direction, and the rotating rod 3195 and the second rotating rod 3196 pull the fan-shaped tooth 3197 to rotate in the opposite direction, so that the rack rod 323 pulls the quantitative storage box 321 back to its original position;

[0042] At this time, the bacterial agent at the bottom of the quantitative storage box 321 falls into the bottom inner wall of the delivery box placement frame 314, and is transported to the bacterial agent discharge pipe 3110 through the feed pipe 3111, and finally the bacterial agent is sent to the fermentation tank 1, completing an accurate quantitative delivery of the bacterial agent. The entire process is automated and controlled, ensuring the accuracy and consistency of the bacterial agent delivery, significantly improving the production efficiency and the stability of the fermentation process. In addition, the system design takes into account the convenience of maintenance and cleaning. The connection and disassembly of each component are very simple, which is convenient for daily maintenance and regular cleaning, thereby ensuring the long-term stable operation of the equipment.

[0043] See also Figure 8-10The material discharge pipe position adjustment mechanism 4 includes a transmission vertical plate 41, the left and right sides of the transmission vertical plate 41 are respectively fixedly connected to the inner sides of the two vertical frames 311, a dual-axis motor 42 is fixedly connected to the top middle of the transmission vertical plate 41, and the left and right output ends of the dual-axis motor 42 are respectively fixedly connected with conical teeth 43, the outer walls of the two conical teeth 43 are meshed with second conical teeth 44, and the bottoms of the two second conical teeth 44 are fixedly connected with screw rods 45, and the left and right sides of the front side of the transmission vertical plate 41 are respectively provided with slide grooves 46, and the bottom ends of the two screw rods 45 are fixedly connected to the bottom ends of the two screw rods 45. The transmission vertical plate 41 is fixedly connected to the middle of the top of the front side of the transmission vertical plate 41 with a limited block 47, and the front side of the transmission vertical plate 41 is slidably connected with a feed pipe lifting plate 48. The inner wall of the limited block 47 is movably connected to the top of the outer wall of the bacterial agent feed pipe 3110. The feed pipe lifting plate 48 includes a lifting plate body 481. The left and right sides of the rear side of the lifting plate body 481 are respectively fixedly connected with transmission blocks 482. The inner walls of the two transmission blocks 482 are respectively threadedly connected to the outer walls of the two screw rods 45. The front side of the lifting plate body 481 is fixedly connected with a round tube 483, and the bottom of the round tube 483 is fixedly connected with a chassis 484. The middle parts of the round tube 483 and the chassis 484 are hollowed out. The top of the round tube 483 is aligned with the bottom of the limit block 47. The inner wall of the round tube 483 and the chassis 484 are slidably connected to the outer wall of the bacterial agent discharge pipe 3110. The left and right sides of the bottom of the chassis 484 are respectively fixedly connected with fixed clamp slide blocks 485, and the front and rear sides of the top of the chassis 484 are respectively fixedly connected with bidirectional hydraulic push rods 486. Push-pull rods 487 are fixedly connected to the left and right ends of the hydraulic push rod 486, and rotating rods 488 are rotatably connected to the inner sides of the left and right push-pull rods 487. The inner sides of the two rotating rods 488 away from the two push-pull rods 487 are rotatably connected to the second rotating rods 489, and the inner sides of the two second rotating rods 489 are rotatably connected to push-pull blocks 4811. The outer walls of the two push-pull blocks 4811 are respectively slidably connected to the inner walls of the two fixed clamping slide blocks 485, and the inner sides of the two second rotating rods 489 are fixedly connected to semicircular fixed clamping plates 4810.

[0044] When it is necessary to discharge fertilizer and inoculum at different depths inside the fermentation tank 1, first, the telescopic action of the bidirectional hydraulic push rod 486 can push the push-pull rod 487 and the rotating rod 488, and then through the coordinated action of the second rotating rod 489 and the push-pull block 4811, the semicircular fixed clamping plate 4810 can clamp or loosen the inoculum discharge pipe 3110, thereby fixing the discharge pipe, and then starting the double-axis motor 42, the rotation of the motor drives the conical gear 43 to rotate, and then the second conical gear 44 drives the screw rod 45 to rotate, because the screw rod 45 is threadedly connected with the transmission block 482 of the discharge pipe lifting plate 48, the discharge pipe lifting plate 48 will slide up and down along the slide groove 46, so as to adjust the position of the inoculum discharge pipe 3110 and then discharge the inoculum to different depths inside the fermentation tank 1. Through this series of precise mechanical actions, the precise control of the discharge of fertilizer and inoculum at different depths inside the fermentation tank 1 can be achieved, thereby ensuring the high efficiency and stability of the production of biological organic fertilizer.

[0045] In addition, the present invention also relates to a biological organic fertilizer production system and production process, comprising the following steps:

[0046] Step 1: ferment the mixed materials. The fermentation process is carried out in a fermentation tank 1. By controlling the temperature, humidity, oxygen supply and other conditions, the reproduction and metabolic activities of microorganisms are promoted, and the decomposition and conversion of organic materials are accelerated;

[0047] Step 2: extract the bacterial agent from the bacterial agent box 312 into the bacterial agent feeding box 316 through the pipeline 317, and ensure that the capacity of the bacterial agent feeding box 316 matches the amount of one-time delivery;

[0048] Step 3: The feed pipe lifting plate 48 slides up and down along the slide groove 46 to adjust the position of the bacterial agent feed pipe 3110 and then feed the bacterial agent to different depths inside the fermentation tank 1;

[0049] Step 4: Stirring the material in the fermentation tank 1 to ensure that the material and the bacterial agent are fully mixed, and monitoring the pH value and temperature during the fermentation process to maintain a suitable fermentation environment;

[0050] Step 5: After the fermentation is completed, the fermented material is transported to subsequent processing units, such as drying, granulation, etc., to prepare the final bio-organic fertilizer product;

[0051] Step 6: Conduct quality inspection on bio-organic fertilizer products, including determination of nutrient content, heavy metal content and other indicators to ensure that the products meet relevant standards and regulatory requirements.

[0052] Working principle: In the process of quantitatively feeding the bacterial agent into the fermentation tank 1, the bacterial agent must first be extracted from the bacterial agent box 312 into the bacterial agent feeding box 316 through the pipeline 317 to ensure that the capacity of the bacterial agent feeding box 316 matches the amount of one-time feeding. At this time, the bottom of the bacterial agent feeding box 316 is blocked by the top baffle 322. When it is necessary to feed, the motor 3194 is started to drive the rotating rod 3195 to rotate, thereby driving the second rotating rod 3196 to change its angle and pull the fan The rotation of the sector tooth 3197 causes the cylindrical gear 3199 to rotate, and the rack rod 323 is meshed with the cylindrical gear 3199 to slide to the left. The leftward movement of the rack rod 323 pushes the quantitative storage box 321 to move to the left synchronously. At this time, the top baffle 322 no longer blocks the bottom of the bacterial agent feeding box 316. The capacity of the quantitative storage box 321 is equal to that of the bacterial agent feeding box 316, and its bottom is blocked by the bottom baffle 318. , the bacterial agent enters the quantitative storage box 321 from the bottom of the bacterial agent feeding box 316 through free fall. When the quantitative storage box 321 is full of bacterial agent, the motor 3194 rotates in the opposite direction, and the rotating rod 3195 and the second rotating rod 3196 pull the fan-shaped gear 3197 to rotate in the opposite direction, so that the rack rod 323 pulls the quantitative storage box 321 back to its original position. At this time, the bacterial agent at the bottom of the quantitative storage box 321 falls into the bottom inner wall of the delivery box placement frame 314, and is transported to the bacterial agent discharge pipe 3110 through the delivery pipe 3111, and finally the bacterial agent is sent to the fermentation tank 1, completing an accurate quantitative delivery of the bacterial agent. The whole process realizes automatic control, ensures the accuracy and consistency of the bacterial agent delivery, and significantly improves the production efficiency and the stability of the fermentation process. In addition, the system design takes into account the convenience of maintenance and cleaning. The connection and disassembly of each component are very simple, which is convenient for daily maintenance and regular cleaning, thereby ensuring the long-term stable operation of the equipment;

[0053] When it is necessary to discharge fertilizer and inoculum at different depths inside the fermentation tank 1, first, the telescopic action of the bidirectional hydraulic push rod 486 can push the push-pull rod 487 and the rotating rod 488, and then through the coordinated action of the second rotating rod 489 and the push-pull block 4811, the semicircular fixed clamping plate 4810 can clamp or loosen the inoculum discharge pipe 3110, thereby fixing the discharge pipe, and then starting the double-axis motor 42, the rotation of the motor drives the conical gear 43 to rotate, and then the second conical gear 44 drives the screw rod 45 to rotate, because the screw rod 45 is threadedly connected with the transmission block 482 of the discharge pipe lifting plate 48, the discharge pipe lifting plate 48 will slide up and down along the slide groove 46, so as to adjust the position of the inoculum discharge pipe 3110 and then discharge the inoculum to different depths inside the fermentation tank 1. Through this series of precise mechanical actions, the precise control of the discharge of fertilizer and inoculum at different depths inside the fermentation tank 1 can be achieved, thereby ensuring the high efficiency and stability of the production of biological organic fertilizer.

[0054] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A biological organic fertilizer production system, characterized in that: The invention comprises a fermentation tank (1), wherein a ladder frame (2) is fixedly connected to the outer wall of the fermentation tank (1), a stirring motor (7) is fixedly connected to the middle part of the top of the fermentation tank (1), a microbial agent quantitative feeding mechanism (3) is fixedly connected to the rear side of the top of the fermentation tank (1), a feed pipe position adjustment mechanism (4) is fixedly connected to the inner side of the bottom of the microbial agent quantitative feeding mechanism (3), a microbial agent feeding pipe channel (5) is provided on the side of the rear side of the top of the fermentation tank (1) facing the microbial agent quantitative feeding mechanism (3), and a feeding pipe (6) is fixedly connected to the right side of the top of the fermentation tank (1); The bacterial agent quantitative delivery mechanism (3) comprises a bacterial agent quantitative delivery mechanism frame (31), and the inner wall of the bacterial agent quantitative delivery mechanism frame (31) is movably connected to a quantitative delivery box (32); The microbial agent quantitative dispensing mechanism frame (31) comprises two upright frames (311), the front and rear sides of the inner tops of the two upright frames (311) are fixedly connected with upright poles (313), the inner sides of the front and rear upright poles (313) are fixedly connected with a dispensing box placement frame (314), the left sides of the two left upright poles (313) are fixedly connected with L-shaped connecting frame rods (315), and the inner tops of the two L-shaped connecting frame rods (315) are fixedly connected with a microbial agent feeding box (316).

2. A biological organic fertilizer production system according to claim 1, characterized in that: The left side of the stand (311) on the left side is fixedly connected to a bacterial agent box (312), the top of the bacterial agent feeding box (316) is fixedly connected to a pipe (317), one end of the pipe (317) away from the bacterial agent feeding box (316) is fixedly connected to the top of the bacterial agent box (312), the bottom of the bacterial agent feeding box (316) is a hollow design, the left and right sides of the delivery box placement frame (314) are both hollow designs, and the delivery box placement frame (314) is a hollow design. 14), a bottom baffle (318) is fixedly connected to the bottom left side of the vertical frame (311), a pushing mechanism (319) is fixedly connected to the top of the vertical frame (311) on the right side, a feeding pipe (3111) is fixedly connected to the bottom of the delivery box placement frame (314), a bacterial agent feeding pipe (3110) is fixedly connected to the bottom end of the feeding pipe (3111), and the bottom end of the bacterial agent feeding pipe (3110) extends to the inner wall of the fermentation tank (1) through the bacterial agent feeding pipe channel (5).

3. A biological organic fertilizer production system according to claim 2, characterized in that: The pushing mechanism (319) comprises a vertical plate (3191), wherein the rear bottom of the vertical plate (3191) is fixedly connected to a motor placement block (3193), the top of the motor placement block (3193) is fixedly connected to a motor (3194), and the output end of the motor (3194) extends to the front side of the vertical plate (3191) and is fixedly connected to a rotating rod (3195).

4. A biological organic fertilizer production system according to claim 3, characterized in that: The front top of the vertical plate (3191) is rotatably connected to a sector tooth (3197); the right side of the front top of the vertical plate (3191) is fixedly connected to an inverted U-shaped gear connection frame (3198); the inner side of the inverted U-shaped gear connection frame (3198) is fixedly connected to a cylindrical gear (3199); the outer wall of the cylindrical gear (3199) is meshed with the right side of the sector tooth (3197); and the left top of the inverted U-shaped gear connection frame (3198) is fixedly connected to a slide groove rod (3192).

5. A biological organic fertilizer production system according to claim 3, characterized in that: The rear side of the rotating rod (3195) is rotatably connected to a second rotating rod (3196) at a side away from the output end of the motor (3194), and the side of the second rotating rod (3196) is rotatably connected to the rear side of the fan-shaped teeth (3197) at a side away from the rotating rod (3195).

6. A biological organic fertilizer production system according to claim 1, characterized in that: The quantitative delivery box (32) comprises a quantitative storage box (321), the top and bottom of the quantitative storage box (321) are both hollow-out designs, a top baffle (322) is fixedly connected to the top of the left side of the quantitative storage box (321), the outer wall of the quantitative storage box (321) is slidably connected to the inner wall of the delivery box placement frame (314), the top of the top baffle (322) is in contact with the bottom of the bacterial agent feeding box (316), and a rack rod (323) is fixedly connected to the right side of the quantitative storage box (321), the outer wall of the rack rod (323) is slidably connected to the inner wall of the slide rod (3192), and the bottom of the rack rod (323) is meshed with the top of the outer wall of the cylindrical gear (3199).

7. A biological organic fertilizer production system according to claim 1, characterized in that: The material discharge pipe position adjustment mechanism (4) comprises a transmission vertical plate (41), the left and right sides of the transmission vertical plate (41) are respectively fixedly connected to the inner sides of the two vertical frames (311), a dual-axis motor (42) is fixedly connected to the top middle of the transmission vertical plate (41), the left and right output ends of the dual-axis motor (42) are respectively fixedly connected to conical teeth (43), the outer walls of the two conical teeth (43) are meshed with second conical teeth (44), and the bottoms of the two second conical teeth (44) are fixedly connected to A screw rod (45), a slide groove (46) is respectively opened on the left and right sides of the front side of the transmission vertical plate (41), the bottom ends of the two screw rods (45) extend to the inner wall of the slide groove (46) and are rotatably connected to the bottom of the inner wall of the slide groove (46), a limit block (47) is fixedly connected to the middle of the top of the front side of the transmission vertical plate (41), and a feed pipe lifting plate (48) is slidably connected to the front side of the transmission vertical plate (41), and the inner wall of the limit block (47) is movably connected to the top of the outer wall of the bacterial agent feed pipe (3110).

8. A biological organic fertilizer production system according to claim 7, characterized in that: The feed pipe lifting plate (48) comprises a lifting plate body (481), the left and right sides of the rear side of the lifting plate body (481) are respectively fixedly connected with transmission blocks (482), the inner walls of the two transmission blocks (482) are respectively threadedly connected to the outer walls of the two screw rods (45), the front side of the lifting plate body (481) is fixedly connected with a round tube (483), the bottom of the round tube (483) is fixedly connected with a chassis (484), the middle parts of the round tube (483) and the chassis (484) are both hollow-out, the top of the round tube (483) is aligned with the bottom of the limit block (47), and the inner walls of the round tube (483) and the chassis (484) are slidably connected to the outer wall of the bacterial agent feed pipe (3110).

9. A biological organic fertilizer production system according to claim 8, characterized in that: The left and right sides of the bottom of the chassis (484) are respectively fixedly connected with a fixed clamp slide block (485), and the front and rear sides of the top of the chassis (484) are respectively fixedly connected with a bidirectional hydraulic push rod (486), and the left and right ends of the two bidirectional hydraulic push rods (486) are fixedly connected with a push-pull rod (487), and the inner sides of the left and right groups of the push-pull rods (487) are rotatably connected with a rotating rod (488), and the inner sides of the two rotating rods (488) away from the two groups of push-pull rods (487) are rotatably connected with a second rotating rod (489), and the inner sides of the two second rotating rods (489) are rotatably connected with a push-pull block (4811), and the outer walls of the two push-pull blocks (4811) are respectively slidably connected to the inner walls of the two fixed clamp slide blocks (485), and the inner sides of the two second rotating rods (489) are fixedly connected with a semicircular fixed clamp plate (4810).

10. The production process of a biological organic fertilizer production system according to any one of claims 1 to 9, characterized in that: The steps include: Step 1: fermenting the mixed materials. The fermentation process is carried out in a fermentation tank (1). By controlling the temperature, humidity, oxygen supply and other conditions, the reproduction and metabolic activities of microorganisms are promoted, and the decomposition and conversion of organic materials are accelerated. Step 2: extracting the bacterial agent from the bacterial agent box (312) into the bacterial agent feeding box (316) through the pipeline (317), ensuring that the capacity of the bacterial agent feeding box (316) matches the amount of one-time delivery; Step 3: The feed pipe lifting plate (48) slides up and down along the slide groove (46) to adjust the position of the bacterial agent feed pipe (3110) and then feed the bacterial agent to different depths inside the fermentation tank (1); Step 4: Stirring the material in the fermentation tank (1) to ensure that the material and the bacterial agent are fully mixed, and monitoring the pH value and temperature during the fermentation process to maintain a suitable fermentation environment; Step 5: After the fermentation is completed, the fermented material is transported to subsequent processing units, such as drying, granulation, etc., to prepare the final bio-organic fertilizer product; Step 6: Conduct quality inspection on bio-organic fertilizer products, including determination of nutrient content, heavy metal content and other indicators to ensure that the products meet relevant standards and regulatory requirements.

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