A water-soluble humic acid fertilizer activation device and process

Abstract

The invention relates to a water-soluble humic acid fertilizer activation device and process, and relates to the technical field of water-soluble humic acid fertilizer activation; the device comprises a shell, a stirring mechanism and an adjusting mechanism, wherein the stirring mechanism is used for crushing water-soluble humic acid raw materials and stirring a reaction liquid to make the water-soluble humic acid fertilizer more fully activated, and the adjusting mechanism is used for detecting the pH value of the reaction liquid and timely adjusting the pH value, so that the water-soluble humic acid fertilizer is fully activated. The invention can solve the following problems existing in the prior art: insufficient activation of the water-soluble humic acid fertilizer, inability to monitor whether the water-soluble humic acid fertilizer is fully activated, inability to timely adjust the activation process of the water-soluble humic acid fertilizer, and inability to fully activate the water-soluble humic acid fertilizer by quantitatively feeding raw materials through equipment.

Description

Technical Field

[0001] The invention relates to the technical field of activation of water-soluble humic acid fertilizers, and in particular to a device and a process for activating water-soluble humic acid fertilizers. Background Art

[0002] Water-soluble humic acid is a humate that is soluble in water at room temperature, mainly including fulvic acid and its salts. It is made into liquid or solid fertilizer by adding appropriate amounts of macroelements such as nitrogen, phosphorus, potassium, or trace elements such as zinc, boron, and iron. This fertilizer has multiple functions, including nitrogen fixation, phosphorus solubilization, and potassium promotion. It can improve soil structure, increase fertilizer utilization, and enhance crop disease resistance and stress resistance.

[0003] The activation process of water-soluble humic acid fertilizer mainly involves converting water-soluble humic acid raw materials into a form that can be directly absorbed by crops. This process usually requires a specific treatment method to convert bound humic acid and some free humic acid that are difficult for crops to directly absorb into water-soluble humic acid. This process involves a fertilizer activation equipment.

[0004] For example, a Chinese patent with publication number CN221386757U discloses a chelating device for humic acid liquid fertilizer, comprising a chelating device body, a feed valve is arranged at the top of the chelating device body, a raw material grinding box is arranged at the top of the feed valve, a conical grinding cavity is arranged inside the raw material grinding box, an electric telescopic rod is arranged at the middle of the top of the raw material grinding box, a rotating motor is arranged at the bottom of the electric telescopic rod, a grinding ball is arranged at the bottom of the rotating motor, and a feed port is arranged at the right part of the top of the raw material grinding box; through the above structure, the chelating device for humic acid liquid fertilizer can crush the agglomerated raw materials during use, so that the chelating effect of the raw materials after adding the chelating device is better, and the activation effect of the humic acid liquid fertilizer is improved.

[0005] However, the above humic acid liquid fertilizer chelating device still has some shortcomings in actual use:

[0006] In the above-mentioned prior art, when the fertilizer passes through the feed port, the fertilizer is crushed by a rolling ball to increase the contact area between the fertilizer and the activator, thereby improving the activation effect of the fertilizer. However, in the process of fertilizer activation, there is a lack of equipment to allow the fertilizer and the activator to fully react, so as to promote the fertilizer and the activator to fully react and achieve the effect of complete fertilizer activation; at the same time, the above-mentioned prior art cannot detect whether the fertilizer has completely reacted, thereby being unable to ensure whether the fertilizer activation process is completed and whether the activation effect reaches the expected result.

[0007] Therefore, under the above-stated viewpoint, the existing fertilizer activation equipment still has room for improvement. Summary of the invention

[0008] In order to solve the above problems, the present invention provides a water-soluble humic acid fertilizer activation device and process.

[0009] In a first aspect, a water-soluble humic acid fertilizer activation device comprises a shell, wherein the shell is provided with a first feed port, and the shell is also provided with a stop valve.

[0010] The stirring mechanism further comprises a rolling shell, a rolling ball and a stirring unit. The rolling shell is arranged at the top of the shell body, the rolling ball is arranged inside the rolling shell, and the stirring unit is arranged at the bottom of the rolling ball.

[0011] An adjusting mechanism, the adjusting mechanism includes a PH detection unit, a storage tank, a middle plate, a No. 2 feed port, a No. 1 fixed column, a No. 1 drop port and a No. 2 drop port, the PH detection unit is arranged on the inner wall of the shell, the two horizontally distributed storage tanks are arranged on the inner wall of the shell, the middle plate is horizontally arranged inside the storage tank, the No. 2 feed port is arranged at the top of the storage tank, the No. 1 fixed column is vertically penetrated through the center of the middle plate and extends downward to the bottom of the storage tank, the No. 1 drop port is arranged on the middle plate, and the No. 2 drop port is arranged at the bottom of the storage tank.

[0012] Preferably, the PH detection unit also includes a hydraulic cylinder, a No. 1 connecting rod and a PH meter, the hydraulic cylinder is vertically arranged on the inner wall of the shell, the No. 1 connecting rod is vertically arranged at the output end of the hydraulic cylinder, and the PH meter is arranged at the bottom of the No. 1 connecting rod.

[0013] Preferably, the stirring unit also includes a No. 3 feed port, a DC motor, a No. 2 connecting rod, a No. 3 connecting rod, a sliding rod, a No. 2 sliding groove, a ridge groove, a guide column and a stirring paddle. The No. 3 feed port is arranged at the top of the rolling shell, the DC motor is arranged at the top of the rolling shell, the No. 2 connecting rod is penetrated through the top of the rolling shell and is connected to the output end of the DC motor, the No. 3 connecting rod is arranged at the bottom of the rolling ball and is located directly below the rolling ball, the sliding rod is arranged at the bottom of the No. 3 connecting rod and keeps rotating synchronously with the No. 3 connecting rod, a No. 2 sliding groove matching with the sliding rod is opened inside the No. 3 connecting rod, a ridge groove is opened on the outer wall of the sliding rod, one end of the guide column is arranged on the inner wall of the shell, and the other end matches with the ridge groove, so as to make the sliding rod move back and forth up and down on the No. 3 connecting rod, and the stirring paddle is horizontally arranged on the outer wall of the sliding rod.

[0014] Preferably, a spring baffle unit is also provided on the No. 1 fixed column, and the spring baffle unit includes a No. 1 baffle, a No. 1 positioning column, a No. 1 positioning groove and a telescopic spring sleeve. The No. 1 baffle is rotatably installed on the No. 1 fixed column, the No. 1 positioning column is arranged at the top of the No. 1 baffle, the No. 1 positioning groove is arranged at the bottom of the middle plate, and cooperates with the No. 1 positioning column to limit the rotation range of the No. 1 baffle on the No. 1 fixed column. The telescopic spring sleeve is arranged on the inner wall of the storage tank, and its telescopic end is in contact with the No. 1 baffle.

[0015] Preferably, a rotating baffle unit is also provided on the No. 1 fixed column, and the rotating baffle unit includes a rotating ring, a No. 2 baffle and a U-shaped brush. The rotating ring is sleeved on the No. 1 fixed column, and the No. 2 baffle is arranged on the outer ring surface of the rotating ring along the vertical direction and rotates around the No. 1 fixed column with the rotating circle. The U-shaped brush is sleeved on the outside of the No. 2 baffle.

[0016] Preferably, a gear pitch changing unit is also provided on the rotating ring, and the gear pitch changing unit includes a semicircular gear, a No. 1 fixed shaft, a No. 1 gear, a connecting rod, a No. 2 fixed shaft and a No. 2 gear. The semicircular gear is arranged at the bottom of the rotating ring and is coaxially distributed with the rotating ring. The No. 1 fixed shaft is arranged at the bottom of the storage tank in the vertical direction. The No. 1 gear is arranged on the No. 1 fixed shaft along its center through a bearing and is meshed with the semicircular gear. One end of the connecting rod distributed in the horizontal direction is arranged at the bottom of the No. 1 fixed shaft, and the No. 2 fixed shaft is arranged at the other end. The No. 2 fixed shaft is arranged at the top of the connecting rod in the vertical direction, and the No. 2 gear is arranged on the No. 2 fixed shaft along its center through a bearing.

[0017] Preferably, a gear adjustment unit is also provided on the No. 2 gear, and the gear adjustment unit includes an arc-shaped rack, an arc-shaped slide, a No. 1 sliding groove and a No. 1 square column. The arc-shaped rack is horizontally arranged on the outside of the No. 2 gear and meshes with the No. 2 gear. An arc-shaped slide is provided at the bottom of the arc-shaped rack. A No. 1 sliding groove matching the No. 1 sliding groove is provided at the bottom of the arc-shaped rack. One end of the No. 1 square column is provided on the side of the arc-shaped rack away from the No. 2 gear, and the other end faces the outer wall of the shell and extends outward. A No. 1 moving groove for the No. 1 square column to move is provided on the shell.

[0018] Preferably, a material dropping control unit is also provided on the No. 1 fixed column, and the material dropping control unit includes a fan-shaped baffle and a No. 2 square column. The fan-shaped baffle distributed along the horizontal direction is rotatably provided on the No. 1 fixed column, one end of the No. 2 square column is provided on the side of the fan-shaped baffle away from the No. 1 fixed column, and the other end is toward the outer wall of the shell and extends outward, and a No. 2 movable groove for the No. 2 square column to move is opened on the shell.

[0019] Preferably, a transparent outer wall is also installed on the shell for observing the indication of the pH meter.

[0020] In a second aspect, the present invention further provides a process for activating a water-soluble humic acid fertilizer. The process for activating a water-soluble humic acid fertilizer is as follows:

[0021] S1 Raw material reserve: put the ground humic acid raw material into a storage tank through the No. 2 feed port for standby use, and put an appropriate amount of mixed fertilizer into another storage tank through the No. 2 feed port for standby use;

[0022] S2 is for activation: the humic acid raw material is put into the rolling shell through the No. 3 feed port, and after being fully ground by the rolling balls, it falls into the activation reaction zone inside the shell. At the same time, the mixed fertilizer and the activator are transported to the activation reaction zone inside the shell through the No. 1 feed port, and the activation reaction is fully carried out through the stirring unit;

[0023] S3 Adjusting reaction and collecting products: After the initial reaction is completed, the pH value of the reaction liquid at different depths is detected by the pH detection unit. When the pH value is too high or too low, the humic acid raw material or mixed fertilizer in the storage tank is quantitatively transported to the activation reaction area inside the shell through the No. 1 and No. 2 discharge ports through the adjustment mechanism. After sufficient reaction, the water-soluble humic acid fertilizer is collected through the stop valve.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. The present invention detects the pH value of the reaction solution at different depths through a pH monitoring unit, thereby judging whether the water-soluble humic acid fertilizer is fully activated; the present invention quantitatively conveys raw materials through an adjusting mechanism, controls the quantitative amount and the dropping of raw materials through a No. 1 square column, and controls the dropping of the storage tank through a No. 2 square column, thereby greatly shortening the time for manual conveying of raw materials and ensuring that the water-soluble humic acid fertilizer is fully activated.

[0026] 2. The present invention grinds the water-soluble humic acid raw material into fine particles through a stirring mechanism, thereby increasing the contact area between the water-soluble humic acid raw material and the mixed fertilizer and the activator, thereby improving the activation effect; at the same time, the present invention improves the mixing degree of the reaction liquid through a stirring paddle, and moves the stirring paddle up and down through a sliding rod to achieve the purpose of stirring the reaction liquid at different depths, thereby greatly improving the activation effect of the water-soluble humic acid fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0028] Figure 1 It is a structural schematic diagram of the present invention.

[0029] Figure 2 It is a schematic diagram of the structure inside the shell of the present invention.

[0030] Figure 3 It is a structural schematic diagram of the stirring mechanism in the present invention.

[0031] Figure 4 It is a partial cross-sectional view of the stirring mechanism in the present invention.

[0032] Figure 5 It is a structural schematic diagram of the regulating mechanism in the present invention.

[0033] Figure 6 It is a partial cross-sectional view of the adjustment mechanism in the present invention.

[0034] Figure 7 It is a partial cross-sectional view of the storage tank in the present invention.

[0035] Figure 8 It is a structural schematic diagram between the gear pitch changing unit and the gear adjusting unit in the present invention.

[0036] Fig. 9 It is a schematic diagram of the structure between the rotating baffle unit and the gear pitch changing unit in the present invention.

[0037] Fig.10 It is an exploded view of the spring baffle unit, the rotating baffle unit and the first fixing column in the present invention.

[0038] Fig.11 It is a structural schematic diagram of the blanking control unit and the spring baffle unit in the present invention.

[0039] Fig.12 The invention discloses a process flow chart of a water-soluble humic acid fertilizer activation process.

[0040] In the figure, 1, shell; 10, feed port No. 1; 11, stop valve; 12, transparent outer wall; 13, movable groove No. 1; 14, movable groove No. 2; 2, stirring mechanism; 20, rolling shell; 21, rolling ball; 23, stirring unit; 230, feed port No. 3; 231, DC motor; 232, connecting rod No. 2; 233, connecting rod No. 3; 234, sliding rod; 235, sliding groove No. 2; 236, ridge groove; 237, guide column; 238, stirring paddle; 3, adjusting mechanism; 30, PH detection unit; 300, hydraulic cylinder; 301, connecting rod No. 1; 302, PH meter; 31, storage tank; 32, middle plate; 33, feed port No. 2; 34, No. 1 Fixed column; 35, blanking port No. 1; 36, blanking port No. 2; 4, spring baffle unit; 40, baffle No. 1; 41, positioning column No. 1; 42, positioning slot No. 1; 43, telescopic spring sleeve; 5, rotating baffle unit; 50, rotating ring; 51, baffle No. 2; 52, U-shaped brush; 6, gear pitch unit; 60, semicircular gear; 61, fixed shaft No. 1; 62, gear No. 1; 63, connecting rod; 64, fixed shaft No. 2; 65, gear No. 2; 7, gear adjustment unit; 70, arc rack; 71, arc slide; 72, sliding slot No. 1; 73, square column No. 1; 8, blanking control unit; 80, fan-shaped baffle; 81, square column No. 2. DETAILED DESCRIPTION

[0041] The following is combined with Figure 1-Figure 12 While embodiments of the invention have been described in detail, the invention can be implemented in many different ways as defined and covered by the claims.

[0042] The embodiment of the present application discloses a water-soluble humic acid fertilizer activation device and process, which illustrates that the water-soluble humic acid fertilizer activation device is mainly used in the process of water-soluble humic acid fertilizer activation process, and can avoid the problem of insufficient and incomplete activation of water-soluble humic acid fertilizer in terms of technical effect; especially in the process of activation reaction, some traditional technologies put the mixture into the reaction zone and only let the mixture react spontaneously, resulting in slow activation reaction speed and poor effect; further, the present invention can also detect the pH value of the reaction solution at different depths, and quantitatively add raw materials according to the pH value to ensure that the water-soluble humic acid fertilizer fully and thoroughly completes the activation reaction.

[0043] Embodiment 1:

[0044] Reference Figure 1 as well as Figure 2 As shown, a water-soluble humic acid fertilizer activation device includes a shell 1 for providing a space and a carrier for an activation reaction. The shell 1 is also provided with a first feed port 10 for conveying fertilizer and an activator. The shell 1 is also provided with a stop valve 11 for collecting the fully activated water-soluble humic acid fertilizer.

[0045] It should be noted that the stop valve 11 is a known structure and is a commonly used shut-off valve, which is mainly used in situations with high pressure and small diameter. It adjusts the fluid flow by manipulating the movable valve disc and has reliable sealing and various shapes.

[0046] First, the mixed fertilizer and the activator are transported to the reaction zone inside the shell 1 through the first feed port 10, so as to be activated with the water-soluble humic acid raw material that is about to be crushed.

[0047] Reference Figure 3 as well as Figure 4 As shown, the stirring mechanism used for crushing water-soluble humic acid raw materials and stirring the reaction liquid in the present invention, specifically, the stirring mechanism 2 includes a crushing shell 20, a crushing ball 21 and a stirring unit 23, the crushing shell 20 is arranged on the top of the shell 1, and is located in the center of the top of the shell 1, the crushing ball 21 is arranged inside the crushing shell 20, and the stirring unit 23 is arranged at the bottom of the crushing ball 21, and is located directly below the crushing ball 21.

[0048] It should be noted that a crushing zone is formed between the crushing shell 20 and the crushing ball 21, which crushes the water-soluble humic acid raw material into fine particles to increase the contact area with other mixtures during activation and improve the efficiency of the activation reaction.

[0049] During the specific implementation process, the motor is started, and the rolling ball 21 is driven to rotate through the No. 2 connecting rod 232, and the water-soluble humic acid raw material is transported to the interior of the rolling shell 20 through the No. 3 feed port 230. Under the action of squeezing, tearing and crushing of the rolling ball 21 and the rolling shell 20, the water-soluble humic acid raw material is crushed into fine particles and falls into the reaction zone inside the shell 1, and undergoes an activation reaction with the mixed fertilizer and the activator.

[0050] Reference Figure 5 , Figure 6 , Figure 7 as well as Fig.10As shown, in order to further ensure the activation effect of the water-soluble humic acid fertilizer, the present invention also proposes a regulating mechanism 3 for adjusting the pH value of the reaction solution. Specifically, the regulating mechanism 3 includes a pH detection unit 30, a storage tank 31, a middle plate 32, a second feed port 33, a first fixed column 34, a first drop port 35 and a second drop port 36. The pH detection unit 30 is arranged on the inner wall of the shell 1, and two storage tanks 31 located at the same horizontal plane are arranged on the inner wall of the shell 1. The circular middle plate 32 is horizontally arranged inside the storage tank 31, and the inside of the storage tank 31 is divided into two The upper cavity area is used to store ground raw materials, and the lower cavity area is used to adjust the amount of raw materials put into the reaction area inside the shell 1. The No. 2 feed port 33 is arranged at the top of the storage tank 31 as a delivery port for raw material storage. The No. 1 fixed column 34 is vertically penetrated through the center of the middle plate 32 and extends downward to the bottom of the storage tank 31. The No. 1 drop port 35 is arranged on the middle plate 32, which is used to allow the raw materials stored in the upper cavity area to fall into the lower cavity area. The No. 2 drop port 36 is arranged at the bottom of the storage tank 31, which is used to allow the raw materials in the lower cavity area to fall into the reaction area inside the shell 1.

[0051] In the specific implementation process, the ground water-soluble humic acid raw material is placed in a storage tank 31, and the mixed fertilizer is placed in another storage tank 31. The reserved raw materials only need to fill the upper cavity area for use in adjusting the pH value of the reaction solution.

[0052] Replay Figure 5 As shown, the pH detection unit 30 used for detecting different depths of the reaction liquid in the present invention, specifically, the pH detection unit 30 also includes a hydraulic cylinder 300, a No. 1 connecting rod 301 and a pH meter 302, the hydraulic cylinder 300 is arranged on the inner wall of the shell 1 in the vertical direction, and the output end of the hydraulic cylinder 300 extends downward, the No. 1 connecting rod 301 is arranged at the output end of the hydraulic cylinder 300 in the vertical direction, and the pH meter 302 is arranged at the bottom of the No. 1 connecting rod 301.

[0053] It should be noted that the hydraulic cylinder 300 is an existing known structure. The hydraulic cylinder 300 is a hydraulic actuator that converts hydraulic energy into mechanical energy and is widely used in hydraulic systems of various machines. It can push or pull a load through a linear drive mechanism, or use fluid pressure to selectively prevent movement under load.

[0054] The pH meter 302 is a known structure. The pH meter 302 is an instrument for measuring the acidity or alkalinity of a solution. Its measuring range is 0 to 14. It indicates the pH value by measuring the activity of hydrogen ions in the solution and is widely used in laboratories and various industrial processes.

[0055] Replay Figure 1 As shown, specifically, a transparent outer wall 12 is also installed on the housing 1 for observing the reading of the pH meter 302.

[0056] In the specific implementation process, after the water-soluble humic acid fertilizer is activated for the first time, the hydraulic cylinder 300 is started to push the pH meter 302 up or down to measure the pH value of the reaction liquid at different depths; when the pH value is consistent with the pH value after the water-soluble humic acid fertilizer is fully activated, it means that the activation reaction has been completely completed and no adjustment is required; when the pH is too high or too low, it means that the water-soluble humic acid fertilizer is not fully activated or there is excess unreacted mixed fertilizer, and the pH value needs to be adjusted.

[0057] Reference Figure 8 As shown, a gear adjustment unit 7 is also provided on the No. 2 gear 65, which is used to manually adjust the amount of raw materials in the storage tank 31 put into the reaction zone inside the shell 1. Specifically, the gear adjustment unit 7 includes an arc-shaped rack 70, an arc-shaped slide 71, a No. 1 sliding groove 72 and a No. 1 square column 73. The arc-shaped rack 70 is horizontally arranged on the outside of the No. 2 gear 65 and meshes with the No. 2 gear 65. An arc-shaped slide 71 is provided at the bottom of the arc-shaped rack 70. A No. 1 sliding groove 72 matching with the No. 1 sliding groove 72 is opened at the bottom of the arc-shaped rack 70. One end of the No. 1 square column 73 is arranged on the side of the arc-shaped rack 70 away from the No. 2 gear 65, and the other end is toward the outer wall of the shell 1 and extends outward. A No. 1 moving groove 13 for the No. 1 square column 73 to move is opened on the shell 1.

[0058] Reference Fig. 9 As shown, specifically, the gear pitch changing unit 6 includes a semicircular gear 60, a No. 1 fixed shaft 61, a No. 1 gear 62, a connecting rod 63, a No. 2 fixed shaft 64 and a No. 2 gear 65. The semicircular gear 60 is arranged at the bottom of the rotating ring 50 and is coaxially distributed with the rotating ring 50. The No. 1 fixed shaft 61 is arranged at the bottom of the storage tank 31 in the vertical direction. The No. 1 gear 62 is arranged on the No. 1 fixed shaft 61 along the center through a bearing and is meshed with the semicircular gear 60. One end of the connecting rod 63 distributed in the horizontal direction is arranged at the bottom of the No. 1 fixed shaft 61, and the other end is provided with a No. 2 fixed shaft 64. The No. 2 fixed shaft 64 is arranged at the top of the connecting rod 63 in the vertical direction. The No. 2 gear 65 is arranged on the No. 2 fixed shaft 64 along the center through a bearing.

[0059] Reference Fig.10 As shown, specifically, a rotating baffle unit 5 is also provided on the No. 1 fixed column 34, which is used to adjust the amount of raw materials in the storage tank 31 falling into the internal reaction zone of the shell 1. The rotating baffle unit 5 includes a rotating ring 50, a No. 2 baffle 51 and a U-shaped brush 52. The rotating ring 50 is sleeved on the No. 1 fixed column 34, and the No. 2 baffle 51 is arranged on the outer ring surface of the rotating ring 50 in the vertical direction. As the rotating ring 50 rotates around the No. 1 fixed column 34, the U-shaped brush 52 is sleeved on the outer side of the No. 2 baffle 51 for cleaning the inner wall of the storage tank 31.

[0060] It should be noted that, in the initial state, baffle No. 2 51 is close to baffle No. 1 40. When the rotating ring 50 rotates, it drives baffle No. 2 51 to rotate synchronously. The fan-shaped area formed between baffle No. 2 51 and baffle No. 1 40 is used to adjust the amount of raw materials in the storage tank 31 that fall into the reaction zone inside the shell 1. On the outer wall of the shell 1 and above the square column No. 1 73, there is an engraving showing the amount of raw material used, which corresponds to the amount of raw material that can be stored in the fan-shaped area formed between baffle No. 2 51 and baffle No. 1 40. When baffle No. 2 51 rotates, it drives the U-shaped brush 52 to rotate synchronously, so that the U-shaped brush 52 cleans the inner wall of the storage tank 31.

[0061] During the specific implementation process, when the detected pH value is too high or too low, the professional calculates the amount of humic acid raw materials or mixed fertilizers that are missing according to the pH value, and moves the No. 1 square column 73 on the corresponding storage tank 31 by hand. When the No. 1 square column 73 is moved by hand, the No. 1 square column 73 drives the arc rack 70 to slide on the arc slide 71, so that the No. 2 gear 65 meshing with the arc rack 70 starts to rotate; when the No. 2 gear 65 starts to rotate, the No. 1 gear 62 meshing therewith also starts to rotate, and the No. 2 gear 65 starts to rotate. The semicircular gear 60 meshing with the No. 1 gear 62 starts to rotate, and finally the semicircular gear 60 drives the rotating ring 50 to rotate synchronously; when the rotating ring 50 rotates, it drives the No. 2 baffle 51 to start rotating. During the rotation, the size of the fan-shaped area formed between the No. 2 baffle 51 and the No. 1 baffle 40 changes accordingly. When the No. 1 square column 73 is moved below the scale value of the required amount, the amount of raw materials that can be stored in the fan-shaped area formed between the No. 2 baffle 51 and the No. 1 baffle 40 is the required amount.

[0062] Reference Fig.11 As shown, specifically, a material dropping control unit 8 is also provided on the No. 1 fixed column 34, which is used to control the raw materials in the upper cavity area of ​​the storage tank 31 to fall into the lower cavity area. The material dropping control unit 8 includes a fan-shaped baffle 80 and a No. 2 square column 81. The fan-shaped baffle 80 distributed in the horizontal direction is rotatably arranged on the No. 1 fixed column 34, one end of the No. 2 square column 81 is arranged on the side of the fan-shaped baffle 80 away from the No. 1 fixed column 34, and the other end is toward the outer wall of the shell 1 and extends outward, and a No. 2 movable groove 14 for the No. 2 square column 81 to move is opened on the shell 1.

[0063] It should be noted that, in the initial state, the No. 2 square column 81 is located at one end of the No. 2 movable groove 14. At this time, the fan-shaped baffle 80 is located above the No. 1 drop-out port 35 and completes blocking the No. 1 drop-out port 35, so that the raw materials in the upper cavity area of ​​the storage tank 31 cannot fall into the lower cavity area; when the No. 2 square column 81 is moved to the other end of the No. 2 movable groove 14 by hand, it drives the fan-shaped baffle 80 to rotate, and no longer blocks the No. 1 drop-out port 35, and then the raw materials in the upper cavity area of ​​the storage tank 31 enter the lower cavity area through the No. 1 drop-out port 35.

[0064] During the specific implementation process, the No. 1 square column 73 is manually moved to below the scale value of the required amount, and then the No. 2 square column 81 is manually moved to the other end of the No. 2 movable groove 14. At this time, the raw materials in the upper cavity area of ​​the storage tank 31 enter the lower cavity area through the No. 1 drop port 35 until it is filled, and then the No. 2 square column 81 is moved to the initial position, and the fan-shaped baffle 80 blocks the No. 1 drop port 35, and the raw materials in the upper cavity area of ​​the storage tank 31 will no longer enter the lower cavity area.

[0065] Replay Figure 6 as well as Figure 7 As shown, in order to allow the raw materials in the lower cavity area of ​​the storage tank 31 to fall into the internal reaction area of ​​the shell 1, a spring baffle unit 4 is also provided on the No. 1 fixed column 34. Specifically, the spring baffle unit 4 includes a No. 1 baffle 40, a No. 1 positioning column 41, a No. 1 positioning groove 42 and a telescopic spring sleeve 43. The No. 1 baffle 40 is rotatably installed on the No. 1 fixed column 34. The No. 1 positioning column 41 is arranged at the top of the No. 1 baffle 40. The No. 1 positioning groove 42 is arranged at the bottom of the middle plate 32 and cooperates with the No. 1 positioning column 41 to limit the range of rotation of the No. 1 baffle 40 on the No. 1 fixed column 34. The telescopic spring sleeve 43 is arranged on the inner wall of the storage tank 31, and its telescopic end abuts against the No. 1 baffle 40.

[0066] It should be noted that the telescopic spring sleeve 43 is a known structure, which is composed of an inner sleeve and an outer sleeve. The relative movement of the inner and outer sleeves is achieved through spring force, thereby achieving a telescopic effect.

[0067] In the initial state, the telescopic end of the telescopic spring sleeve 43 abuts against the No. 1 baffle 40, so that the No. 1 baffle 40 is close to the No. 2 baffle 51. When the No. 1 baffle 40 is squeezed, the telescopic spring sleeve 43 is pushed to contract, and the No. 1 baffle 40 rotates around the No. 1 fixed column 34. The No. 2 drop-out port 36 is located below the rotating area of ​​the No. 1 baffle 40, so that the drop-out channel in the lower cavity area of ​​the storage tank 31 is opened.

[0068] During the specific implementation process, after the fan-shaped baffle 80 blocks the No. 1 drop-out port 35, the No. 1 square column 73 is moved to the initial position. During the movement, because the fan-shaped area between the No. 2 baffle 51 and the No. 1 baffle 40 is full of raw materials, the No. 2 baffle 51 rotates back to the initial position, and continuously pushes the raw materials toward the No. 1 baffle 40, so that the No. 1 baffle 40 is pushed open, thereby allowing the raw materials to fall from the No. 2 drop-out port 36 into the internal reaction zone of the shell 1. When all the raw materials fall into the internal reaction zone of the shell 1, under the thrust of the telescopic spring sleeve 43, the No. 1 baffle 40 returns to its initial position.

[0069] When the raw material falls into the reaction zone inside the shell 1, it fully reacts with the reaction liquid under the stirring action of the stirring paddle 238, and the humic acid raw material is activated. The stop valve 11 is opened and the water-soluble humic acid fertilizer is collected.

[0070] Embodiment 2:

[0071] Replay Figure 2 , Figure 3 As shown, on the basis of Example 1, in order to further ensure the activation effect of the water-soluble humic acid fertilizer, the present invention further proposes a stirring unit. Specifically, the stirring unit 23 also includes a No. 3 feed port 230, a DC motor 231, a No. 2 connecting rod 232, a No. 3 connecting rod 233, a sliding rod 234, a No. 2 sliding groove 235, a serpentine groove 236, a guide column 237 and a stirring paddle 238. The No. 3 feed port 230 is arranged at the top of the rolling shell 20 for conveying the water-soluble humic acid raw material. The DC motor 231 is arranged at the top of the rolling shell 20 for providing the power required for the rotation of the rolling ball 21. The No. 2 connecting rod 232 is penetrated through the top of the rolling shell 20 and is connected to the output end of the DC motor 231. The third connecting rod 233 is arranged at the bottom of the rolling ball 21 and is located directly below the rolling ball 21. The sliding rod 234 is arranged at the bottom of the third connecting rod 233 and keeps rotating synchronously with the third connecting rod 233. The interior of the third connecting rod 233 is provided with a second sliding groove 235 which cooperates with the sliding rod 234, serving as a track for providing the sliding rod 234 to slide up and down along the depth direction of the second sliding groove 235. A serpentine groove 236 is arranged on the outer wall of the sliding rod 234. One end of the guide column 237 is arranged on the inner wall of the shell 1 and the other end cooperates with the serpentine groove 236, which is used to guide the sliding rod 234 to make reciprocating motion up and down on the third connecting rod 233. The stirring paddle 238 is horizontally arranged on the outer wall of the sliding rod 234.

[0072] It should be noted that the back-grooved groove 236 is a groove with a reciprocating path and is in a vertical position relationship with the guide column 237. When the sliding rod 234 drives the back-grooved groove 236 to rotate, since the guide column 237 is fixed and one end of the guide column 237 is in contact with the back-grooved groove 236, the back-grooved groove 236 is offset under the guidance of the guide column 237, thereby causing the sliding rod 234 to move up and down along the No. 2 sliding groove 235.

[0073] During the specific implementation process, the rolling ball 21 drives the third connecting rod 233 to rotate synchronously, and the third connecting rod 233 drives the sliding rod 234 to rotate synchronously, and then the stirring paddle 238 installed on the sliding rod 234 also rotates synchronously, and the stirring paddle 238 rotates in the reaction zone inside the shell 1 to make the activation reaction of the water-soluble humic acid fertilizer more sufficient; at the same time, the rotating sliding rod 234, with the cooperation of the guide column 237 and the serpentine groove 236, reciprocates up and down along the depth direction of the second sliding groove 235, thereby driving the stirring paddle 238 to perform synchronous up and down reciprocating motion, so that the reaction liquid at different depths is fully stirred, thereby greatly improving the activation effect of the water-soluble humic acid fertilizer.

[0074] See also Fig.12 A process for activating a water-soluble humic acid fertilizer is shown below:

[0075] S1 Raw material reserve: The ground water-soluble humic acid raw material is placed into a storage tank 31 through the No. 2 feed port 33 for standby use, and the mixed fertilizer is placed into another storage tank 31 through the No. 2 feed port 33 for standby use.

[0076] S2 is used for activation: the mixed fertilizer and the activator are transported to the reaction zone inside the shell 1 through the No. 1 feed port 10; the motor is started to transport the water-soluble humic acid raw material to the inside of the crushing shell 20 through the No. 3 feed port 230, and the water-soluble humic acid raw material is crushed into fine particles and falls into the reaction zone inside the shell 1, and undergoes an activation reaction with the mixed fertilizer and the activator; at the same time, the rotating sliding rod 234 reciprocates up and down along the depth direction of the No. 2 sliding groove 235, thereby driving the stirring paddle 238 to perform synchronous up and down reciprocating motion, so that the reaction liquid at different depths can be fully stirred.

[0077] S3 Adjustment reaction and product collection: When the initial activation reaction of the water-soluble humic acid fertilizer is completed, start the hydraulic cylinder 300 to push the pH meter 302 up or down to measure the pH value of the reaction liquid at different depths. When the pH value is too high or too low, professionals calculate the amount of water-soluble humic acid raw materials or mixed fertilizers that are missing based on the pH value, manually move the No. 1 square column 73 to the scale value below the required amount, and then manually move the No. 2 square column 81 to the other end of the No. 2 mobile tank 14. At this time, the storage tank The raw materials in the upper cavity area of ​​31 enter the lower cavity area through the No. 1 drop port 35 until it is filled, then the No. 2 square column 81 is moved back to the initial position, the fan-shaped baffle 80 blocks the No. 1 drop port 35, and then the No. 1 square column 73 is moved back to the initial position, so that the raw materials fall from the No. 2 drop port 36 into the internal reaction zone of the shell 1. When the raw materials fall into the internal reaction zone of the shell 1, they fully react with the reaction liquid, the activation of the water-soluble humic acid fertilizer is completed, the stop valve 11 is opened and the water-soluble humic acid fertilizer is collected, and the whole activation process is completed.

[0078] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and therefore it is intended that all changes within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0079] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A water-soluble humic acid fertilizer activation device, characterized in that: include: A housing (1), wherein the housing (1) is further provided with a first feed port (10), and the housing (1) is further provided with a stop valve (11); A stirring mechanism (2), the stirring mechanism (2) further comprising a rolling shell (20), a rolling ball (21) and a stirring unit (23), the rolling shell (20) being arranged at the top of the housing (1), the rolling ball (21) being arranged inside the rolling shell (20), and the stirring unit (23) being arranged at the bottom of the rolling ball (21); An adjusting mechanism (3), the adjusting mechanism (3) comprising a pH detection unit (30), a material storage tank (31), a middle plate (32), a No. 2 material feed port (33), a No. 1 fixed column (34), a No. 1 material drop port (35) and a No. 2 material drop port (36), the pH detection unit (30) being arranged on the inner wall of the shell (1), the two horizontally distributed material storage tanks (31) being arranged on the inner wall of the shell (1), the middle plate (32) being arranged horizontally inside the material storage tank (31), the No. 2 material feed port (33) being arranged at the top of the material storage tank (31), the No. 1 fixed column (34) being arranged vertically through the center of the middle plate (32) and extending downward to the bottom of the material storage tank (31), the No. 1 material drop port (35) being arranged on the middle plate (32), and the No. 2 material drop port (36) being arranged at the bottom of the material storage tank (31); The first fixed column (34) is also provided with a rotating baffle unit (5), the rotating baffle unit (5) comprising a rotating ring (50), a second baffle (51) and a U-shaped brush (52), the rotating ring (50) being sleeved on the first fixed column (34), the second baffle (51) being arranged on the outer ring surface of the rotating ring (50) in a vertical direction and rotating around the first fixed column (34) along with the rotating ring (50), and the U-shaped brush (52) being sleeved on the outer side of the second baffle (51); The rotating ring (50) is also provided with a gear pitch changing unit (6), the gear pitch changing unit (6) comprising a semicircular gear (60), a first fixed shaft (61), a first gear (62), a connecting rod (63), a second fixed shaft (64) and a second gear (65), the semicircular gear (60) being arranged at the bottom of the rotating ring (50) and being coaxially distributed with the rotating ring (50), the first fixed shaft (61) being arranged on the storage tank (31) in a vertical direction. The first gear (62) is disposed on the first fixed shaft (61) along the center thereof through a bearing and meshes with the semicircular gear (60); one end of the connecting rod (63) distributed in the horizontal direction is disposed at the bottom of the first fixed shaft (61) and the other end is provided with a second fixed shaft (64); the second fixed shaft (64) is disposed on the top of the connecting rod (63) in the vertical direction; the second gear (65) is disposed on the second fixed shaft (64) along the center thereof through a bearing; The second gear (65) is also provided with a gear adjustment unit (7), the gear adjustment unit (7) comprising an arc-shaped rack (70), an arc-shaped slideway (71), a first sliding groove (72) and a first square column (73), the arc-shaped rack (70) being arranged horizontally on the outside of the second gear (65) and meshing with the second gear (65), the bottom of the arc-shaped rack (70) being provided with an arc-shaped slideway (71), the bottom of the arc-shaped rack (70) being provided with a first sliding groove (72) matching with the first sliding groove (72), one end of the first square column (73) being arranged on a side of the arc-shaped rack (70) away from the second gear (65), and the other end thereof being extended outward toward the outer wall of the housing (1), and the housing (1) being provided with a first moving groove (13) for the first square column (73) to move.

2. The water-soluble humic acid fertilizer activation device according to claim 1, characterized in that: The pH detection unit (30) further comprises a hydraulic cylinder (300), a No. 1 connecting rod (301) and a pH meter (302); the hydraulic cylinder (300) is arranged on the inner wall of the housing (1) in a vertical direction; the No. 1 connecting rod (301) is arranged at the output end of the hydraulic cylinder (300) in a vertical direction; and the pH meter (302) is arranged at the bottom of the No. 1 connecting rod (301).

3. The water-soluble humic acid fertilizer activation device according to claim 1, characterized in that: The stirring unit (23) further comprises a No. 3 feed port (230), a DC motor (231), a No. 2 connecting rod (232), a No. 3 connecting rod (233), a sliding rod (234), a No. 2 sliding groove (235), a serpentine groove (236), a guide column (237) and a stirring paddle (238), wherein the No. 3 feed port (230) is arranged at the top of the rolling shell (20), the DC motor (231) is arranged at the top of the rolling shell (20), the No. 2 connecting rod (232) is penetrated through the top of the rolling shell (20) and is connected to the output end of the DC motor (231), the No. 3 connecting rod (233) is arranged at the bottom of the rolling ball (21) and is positioned Directly below the rolling ball (21), the sliding rod (234) is arranged at the bottom of the No. 3 connecting rod (233) and keeps rotating synchronously with the No. 3 connecting rod (233). The No. 3 connecting rod (233) is provided with a No. 2 sliding groove (235) cooperating with the sliding rod (234). The outer wall of the sliding rod (234) is provided with a serpentine groove (236). One end of the guide column (237) is arranged on the inner wall of the shell (1), and the other end cooperates with the serpentine groove (236) to enable the sliding rod (234) to perform up and down reciprocating motion on the No. 3 connecting rod (233). The stirring paddle (238) is horizontally arranged on the outer wall of the sliding rod (234).

4. The water-soluble humic acid fertilizer activation device according to claim 1, characterized in that: A spring baffle unit (4) is also provided on the No. 1 fixed column (34), and the spring baffle unit (4) comprises a No. 1 baffle (40), a No. 1 positioning column (41), a No. 1 positioning groove (42) and a telescopic spring sleeve (43). The No. 1 baffle (40) is rotatably mounted on the No. 1 fixed column (34), the No. 1 positioning column (41) is provided at the top of the No. 1 baffle (40), the No. 1 positioning groove (42) is provided at the bottom of the middle plate (32) and cooperates with the No. 1 positioning column (41) to limit the range of rotation of the No. 1 baffle (40) on the No. 1 fixed column (34), and the telescopic spring sleeve (43) is provided on the inner wall of the storage tank (31), and its telescopic end abuts against the No. 1 baffle (40).

5. The water-soluble humic acid fertilizer activation device according to claim 1, characterized in that: A material drop control unit (8) is also provided on the first fixed column (34), and the material drop control unit (8) comprises a fan-shaped baffle (80) and a second square column (81), wherein the fan-shaped baffle (80) distributed in a horizontal direction is rotatably provided on the first fixed column (34), one end of the second square column (81) is provided on a side of the fan-shaped baffle (80) away from the first fixed column (34), and the other end is extended outward toward the outer wall of the shell (1), and a second movable groove (14) for the second square column (81) to move is provided on the shell (1).

6. The water-soluble humic acid fertilizer activation device according to claim 1, characterized in that: The housing (1) is also provided with a transparent outer wall (12) for observing the reading of the pH meter (302).

7. A process for activating a water-soluble humic acid fertilizer, comprising the water-soluble humic acid fertilizer activation device according to any one of claims 1 to 6, characterized in that: The process of activating water-soluble humic acid fertilizer is as follows: S1 raw material reserve: the ground humic acid raw material is placed into a storage tank (31) through the No. 2 feed port (33) for standby use, and an appropriate amount of mixed fertilizer is placed into another storage tank (31) through the No. 2 feed port (33) for standby use; S2 is to perform activation: the humic acid raw material is placed into the rolling shell (20) through the third feed port (230), and after being fully ground by the rolling balls (21), falls into the activation reaction zone inside the shell (1), and at the same time, the mixed fertilizer and the activator are transported to the activation reaction zone inside the shell (1) through the first feed port (10), and the activation reaction is fully carried out by the stirring unit (23); S3. Adjusting the reaction and collecting the product: After the initial reaction is completed, the pH value of the reaction liquid at different depths is detected by the pH detection unit (30). When the pH value is too high or too low, the humic acid raw material or mixed fertilizer in the storage tank (31) is quantitatively transported to the activation reaction zone inside the shell (1) through the first discharge port (35) and the second discharge port (36) through the adjustment mechanism (3). After sufficient reaction, the water-soluble humic acid fertilizer is collected through the stop valve (11).

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