A method for preparing an organosilicon soil conditioner and an anti-caking treatment device

Abstract

The application discloses a preparation method of an organic silicon soil conditioner and a hardening prevention treatment device. The hardening prevention treatment device comprises a rack, a roller mechanism, a feeding mechanism, a hardening prevention liquid spraying mechanism and a hardening prevention agent spraying mechanism. The roller mechanism comprises an outer spiral plate, an inner spiral plate, a sealing plate, a ring plate, a fixed circular plate, an intermittent discharging cylinder and a guide arc plate. The feeding mechanism comprises a feeding cylinder, a feeding shaft, a spiral blade, a first rotary driving device and a second rotary driving device. The organic silicon soil conditioner particles are sprayed with the hardening prevention liquid through a liquid spraying head and sprayed with the hardening prevention agent through a powder spraying head. The organic silicon soil conditioner particles are discharged under the movement of the inner spiral plate and the outer spiral plate, and meanwhile, the hardening prevention liquid and the hardening prevention agent can be more uniformly distributed on the surface of the organic silicon soil conditioner particles to form a double-layer protection. The automatic feeding and discharging, the automatic hardening prevention treatment and the automatic discharging of the organic silicon soil conditioner particles can be realized.

Description

Technical Field

[0001] This invention relates to the field of saline-alkali land management, and in particular to a method for preparing an organosilicon soil conditioner and an anti-caking treatment device. Background Technology

[0002] With the increasing emphasis on soil quality in modern agriculture, soil conditioners, as key agricultural inputs for improving soil structure, adjusting soil pH, and replenishing soil nutrients, are experiencing growing market demand. To facilitate storage, transportation, and application, soil conditioners are typically processed into granules from loose raw materials. However, in actual production and application, a prominent problem hinders the industry's development: soil conditioners are prone to compaction after granulation, severely impacting product performance and effectiveness.

[0003] After granulation and storage for a period of time, soil conditioners will gradually clump together, transforming from a loose, independent state into a blocky aggregate. This compaction is not only reflected in the appearance but also in the deterioration of the product's performance. For example, compacted soil conditioners cannot be evenly dispersed during application, resulting in inconsistent soil improvement effects, with some areas being over-improved and others under-improved.

[0004] Patent CN104355772B discloses a method and apparatus for preparing compound fertilizer. A 15mm diameter stainless steel spray pipe is installed at the inlet of a polishing machine to spray in anti-caking liquid TH-III, and a 108mm diameter seamless steel pipe is installed at the outlet of the polishing machine to spray in anti-caking agent TH-I. After the granular material enters the polishing machine through the inlet, the stainless steel spray pipe sprays the anti-caking liquid TH-III onto the granular material. Due to the inclined setting of the polishing machine, as the machine rotates, the granular material gradually moves to the outlet, where the seamless steel pipe sprays the anti-caking agent TH-I onto the granular material. By adding the anti-caking liquid and anti-caking agent, the caking problem of the organic-inorganic compound fertilizer is prevented.

[0005] However, the above-mentioned patents have the following problems:

[0006] 1. The speed at which the granular material moves from the inlet to the outlet is uncontrollable, and the time for anti-caking treatment is uncontrollable, resulting in the granular material not being fully coated with anti-caking liquid.

[0007] 2. The seamless steel pipe used to spray the anti-caking agent TH-I is located at the discharge port of the polishing machine. The particulate material is discharged immediately after contacting the anti-caking agent in the polishing machine, resulting in a short mixing time between the particulate material and the anti-caking agent in the polishing machine. The anti-caking agent cannot fully coat the particulate material, affecting the anti-caking effect. Summary of the Invention

[0008] Therefore, it is necessary to provide a method for preparing an organosilicon soil conditioner and an anti-caking treatment device to address the above-mentioned technical problems.

[0009] To achieve the above objectives, the present invention provides an anti-caking treatment device for the preparation of organosilicon soil conditioner, comprising a frame, a roller mechanism, a feeding mechanism, an anti-caking liquid spraying mechanism, and an anti-caking agent spraying mechanism;

[0010] The roller mechanism includes an outer spiral plate, an inner spiral plate, a sealing plate, a ring plate, a fixed circular plate, an intermittent feeding cylinder, and a guide arc plate. The inner spiral plate is located inside the outer spiral plate. Both ends of the outer spiral plate are fixedly connected to the sealing plate and the ring plate, respectively. One end of the inner spiral plate is fixedly connected to the sealing plate. Both the sealing plate and the ring plate are rotatably connected to the frame. The fixed circular plate is coaxially arranged inside the ring plate and is fixedly connected to the frame. The intermittent feeding cylinder is located inside the inner spiral plate and is fixedly connected to the fixed circular plate. The guide arc plate is located between the inner spiral plate and the outer spiral plate and is fixedly connected to the fixed circular plate. The bottom of the intermittent feeding cylinder has a first elongated opening along its axial direction. The bottom of the guide arc plate has a second elongated opening along its axial direction, and the second elongated opening is located directly below the first elongated opening.

[0011] The feeding mechanism includes a feeding cylinder, a feeding shaft, spiral blades, a first rotary drive device, and a second rotary drive device. The feeding cylinder has a third elongated opening along its axial direction. The feeding cylinder passes through a sealing plate, an intermittent feeding cylinder, and a fixed circular plate in sequence. The feeding cylinder is fixedly connected to the sealing plate. The feeding shaft is coaxially arranged inside the feeding cylinder. Spiral blades are installed on the feeding shaft. The first rotary drive device drives the feeding cylinder to rotate, and the second rotary drive device drives the feeding shaft to rotate.

[0012] The anti-caking liquid spraying mechanism includes a spray pipe, which is fixedly connected to a fixed circular plate. The spray pipe includes a spray section extending to the inner side of the inner spiral plate. Several spray heads are installed on the spray section, and the spray heads are located on both sides below the first long strip opening.

[0013] The anti-caking agent spraying mechanism includes a powder spraying pipe, which is fixedly connected to a fixed circular plate. The powder spraying pipe includes a powder spraying section extending to the inner side of the outer spiral plate. Several powder spraying heads are installed on the powder spraying section, and the powder spraying heads are located on both sides below the second elongated opening.

[0014] Preferably, the feeding mechanism further includes two storage cylinders and two third rotary drive devices. The two storage cylinders are located on both sides of the roller mechanism, and the third rotary drive devices correspond one-to-one with the storage cylinders. The storage cylinder includes two parallel circular surfaces and a curved surface located between the two circular surfaces. A feed inlet is provided on the curved surface of the storage cylinder, and a valve is installed on the feed inlet. An eccentric hole is opened at the edge of the circular surface of the storage cylinder facing the roller mechanism, and a hollow shaft is fixed at the edge of the circular surface of the storage cylinder facing away from the roller mechanism. The eccentric hole and the hollow shaft are coaxially arranged. One end of the feeding cylinder passes through the eccentric hole and extends into the storage cylinder. The storage cylinder and the feeding cylinder are rotatably connected. The hollow shaft is rotatably mounted on the frame, and the feeding shaft is rotatably connected to the hollow shaft. A driven gear is installed on the hollow shaft. The third rotary drive device is mounted on the frame, and a driving gear is installed at the output end of the third rotary drive device. The driving gear and the driven gear are meshed.

[0015] Preferably, the second rotary drive device is mounted on the frame, and a drive pulley is installed at the output end of the second rotary drive device. One end of the feeding shaft passes through one of the hollow shafts and is equipped with a driven pulley. The drive pulley and the driven pulley are connected by a transmission belt.

[0016] Preferably, the feeding cylinder has notches at both ends, and the notches are located inside the storage cylinder.

[0017] Preferably, the axes of the feeding cylinder, feeding shaft, and intermittent feeding cylinder are collinear with the center lines of the outer spiral plate and the inner spiral plate.

[0018] Preferably, the anti-caking liquid spraying mechanism further includes a liquid storage tank, a liquid delivery pump, a first control valve, and a liquid flow meter. The input and output ends of the spraying pipe are both connected to the liquid storage tank. The liquid delivery pump is installed on the spraying pipe, and the liquid delivery pump, the first control valve, and the liquid flow meter are also installed on the spraying pipe.

[0019] Preferably, the anti-caking agent spraying mechanism further includes a powder storage tank, a powder conveying pump, a second control valve, and a powder flow meter. The input and output ends of the powder spraying pipeline are both connected to the powder storage tank. The powder conveying pump is installed on the powder spraying pipeline, and the powder conveying pump, the second control valve, and the powder flow meter are also installed on the powder spraying pipeline.

[0020] Preferably, the output end of the first rotary drive device is equipped with a drive sprocket, and the feed cylinder is equipped with a driven sprocket. The drive sprocket and the driven sprocket are connected by a transmission chain.

[0021] Preferably, a laser sensor is mounted on the fixed circular plate, and the laser sensor is located on one side below the second elongated opening.

[0022] The present invention also provides a method for preparing organosilicon soil conditioner using the above-mentioned anti-caking treatment device for preparing organosilicon soil conditioner, comprising the following steps:

[0023] S1. Prepare soil conditioner raw materials containing organosilicon; the components of the raw materials, by weight, include: 10-30 parts inorganic nitrogen and phosphorus fertilizer, 30-50 parts potassium humate, 2-4 parts mixed acid, 20-40 parts humic organic matter, 15-20 parts urea, 10-15 parts potassium dihydrogen phosphate, 20-30 parts fulvic acid, and 10-20 parts organosilicon.

[0024] S2, mix the above raw materials;

[0025] S3, granulation; to obtain organosilicon soil conditioner granules;

[0026] S4, dry;

[0027] S5, cooling;

[0028] S6, sieve; obtain organosilicon soil conditioner particles with a particle size smaller than the first, second, and third elongated openings;

[0029] S7, Anti-caking treatment: Organosilicon soil conditioner granules enter the feeding cylinder and sequentially enter the inner spiral plate through the third and first long slots. When the granules leave the first long slot, the spray nozzles on the spray section spray anti-caking liquid onto them. The rotating inner spiral plate transports the granules to the guide arc plate. As the granules move on the inner spiral plate, they continuously tumble and collide, ensuring the anti-caking liquid is more evenly distributed on their surface. The granules then enter the outer spiral plate through the second long slot. When they leave the second long slot, the powder spraying section... The spray nozzles spray anti-caking agent onto the organosilicon soil conditioner granules; the rotating outer spiral plate discharges the organosilicon soil conditioner granules, which continuously tumble and collide as they move on the outer spiral plate, allowing the anti-caking agent to be more evenly distributed on the surface of the organosilicon soil conditioner granules; the mass of the anti-caking liquid layer formed by the curing of the anti-caking liquid sprayed onto the surface of the organosilicon soil conditioner granules accounts for 1-3% of the mass of the organosilicon soil conditioner granules; the mass of the anti-caking agent layer formed by the curing of the anti-caking agent sprayed onto the surface of the organosilicon soil conditioner granules accounts for 1-5% of the mass of the organosilicon soil conditioner granules; the total anti-caking treatment time is 5-20 minutes.

[0030] S8, Packaging.

[0031] Compared with existing technologies, this technical solution has at least one of the following beneficial effects:

[0032] 1. The feeding shaft and spiral blades are driven to rotate by the second rotary drive device, and the feeding cylinder is driven to rotate by the first rotary drive device. The feeding cylinder drives the sealing plate, outer spiral plate, inner spiral plate and ring plate to rotate. When the third long strip of the feeding cylinder rotates to the first long strip, the organosilicon soil conditioner particles intermittently enter the inner side of the inner spiral plate from the first long strip, so as to avoid the problem of poor anti-caking treatment effect caused by excessive accumulation of organosilicon soil conditioner particles, and realize the automatic feeding of organosilicon soil conditioner particles.

[0033] 2. The anti-caking liquid spraying mechanism sprays the anti-caking liquid onto the organosilicon soil conditioner particles through a spray head, causing the anti-caking liquid to adhere to the particles. The inner spiral plate causes the organosilicon soil conditioner particles to continuously tumble and collide, allowing the anti-caking liquid to be more evenly distributed on the surface of the organosilicon soil conditioner particles. The inner spiral plate also gradually conveys the organosilicon soil conditioner particles to the guide arc plate. The organosilicon soil conditioner particles fall through the second long strip, and the anti-caking agent spraying mechanism sprays the anti-caking agent onto the organosilicon soil conditioner particles through a powder spraying head. This process allows the anti-caking agent to adhere to the organosilicon soil conditioner granules. The outer spiral plate causes the organosilicon soil conditioner granules to continuously roll and collide on the outer spiral plate, allowing the anti-caking agent to be more evenly distributed on the surface of the organosilicon soil conditioner granules. The organosilicon soil conditioner granules move along the spiral trajectory of the outer spiral plate and are eventually discharged. This achieves automated anti-caking treatment and automated feeding of organosilicon soil conditioner granules. The anti-caking liquid and anti-caking agent form a double layer of protection, which can more effectively prevent soil conditioner from caking during storage and use.

[0034] 3. The storage cylinder is driven to rotate 180 degrees by the third rotary drive device, so that the storage cylinder can be switched as a feeding container and a collection container. This allows the spiral blades to continuously convey organosilicon soil conditioner particles to the feeding cylinder, and makes it easier for the third long strip to be filled with organosilicon soil conditioner particles. This allows the organosilicon soil conditioner particles to fall evenly to the first long strip, improving the anti-caking effect of the organosilicon soil conditioner particles. Attached Figure Description

[0035] Figure 1 This is a perspective view of the anti-caking treatment device according to Embodiment 1 of the present invention;

[0036] Figure 2 This is a front view of the anti-caking treatment device according to Embodiment 1 of the present invention;

[0037] Figure 3 for Figure 2 Sectional view along line AA;

[0038] Figure 4 for Figure 3 A magnified view of a section at point C;

[0039] Figure 5 for Figure 2 Sectional view along the BB line;

[0040] Figure 6 This is a right view of the anti-caking treatment device according to Embodiment 1 of the present invention;

[0041] Figure 7 for Figure 6 A sectional view along the DD line;

[0042] Figure 8 This is a schematic diagram of the assembly of the intermittent feeding cylinder of the anti-caking treatment device according to Embodiment 1 of the present invention;

[0043] Figure 9 This is a perspective view of the feeding cylinder, feeding shaft, and spiral blades according to Embodiment 1 of the present invention.

[0044] In the diagram, 1. Frame; 2. Roller mechanism; 21. Outer spiral plate; 22. Inner spiral plate; 23. Sealing plate; 24. Ring plate; 25. Fixed circular plate; 26. Intermittent feeding cylinder; 261. First elongated inlet; 27. Guide arc plate; 271. Second elongated inlet; 3. Feeding mechanism; 31. Feeding cylinder; 311. Third elongated inlet; 312. Notch; 32. Feeding shaft; 33. Spiral blades; 34. First rotary drive device; 35. Second rotary drive device; 36. Storage cylinder; 361. 362. Feed inlet; 37. Hollow shaft; 4. Third rotary drive device; 4. Anti-caking liquid spraying mechanism; 41. Spraying pipe; 411. Spraying section; 42. Spraying head; 43. Storage tank; 44. Liquid transfer pump; 45. First control valve; 46. Liquid flow meter; 5. Anti-caking agent spraying mechanism; 51. Powder spraying pipe; 511. Powder spraying section; 52. Powder spraying head; 53. Powder storage tank; 54. Powder transfer pump; 55. Second control valve; 56. Powder flow meter; 57. Laser sensor. Detailed Implementation

[0045] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of the present invention. However, the present invention can be practiced in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below. Example 1

[0046] Please see Figures 1 to 9 This application provides an anti-caking treatment device for preparing organosilicon soil conditioner, including a frame 1, a roller mechanism 2, a feeding mechanism 3, an anti-caking liquid spraying mechanism 4, and an anti-caking agent spraying mechanism 5;

[0047] The roller mechanism 2 includes an outer spiral plate 21, an inner spiral plate 22, a sealing plate 23, an annular plate 24, a fixed circular plate 25, an intermittent feeding cylinder 26, and a guide arc plate 27. The spiral trajectories of the outer spiral plate 21 and the inner spiral plate 22 follow an Archimedean spiral trajectory. The inner spiral plate 22 is located inside the outer spiral plate 21. Both ends of the outer spiral plate 21 are fixedly connected to the sealing plate 23 and the annular plate 24, respectively. The sealing plate 23 and the annular plate 24 are rotatably connected to the frame 1 via bearings. The fixed circular plate 25 is coaxially arranged inside the annular plate 24. The fixed circular plate 25 is used to block the circular hole inside the annular plate 24 to prevent material discharge. The fixed circular plate 25 can be configured to have a clearance fit with the annular plate 24. The fixed circular plate 25 is fixedly connected to the frame 1. One end of the inner spiral plate 22 is fixedly connected to the sealing plate 23, and the other end of the inner spiral plate 22 is rotatably connected to the fixed circular plate 25 via bearings. The intermittent feeding cylinder 26 is located inside the inner spiral plate 22 and is fixedly connected to the fixed circular plate 25. The guide arc plate 27 is located between the inner spiral plate 22 and the outer spiral plate 21 and is fixedly connected to the fixed circular plate 25. The end of the guide arc plate 27 away from the fixed circular plate 25 can be rotatably connected to the sealing plate 23 through a bearing. The bottom of the intermittent feeding cylinder 26 has a first elongated opening 261 along its axial direction, and the bottom of the guide arc plate 27 has a second elongated opening 271 along its axial direction. The second elongated opening 271 is located directly below the first elongated opening 261. The width of the second elongated opening 271 is equal to or greater than the width of the first elongated opening 261. The width of the first elongated opening 261 is greater than the maximum particle size of the granular material after screening. The specific setting can be adjusted according to production needs.

[0048] The feeding mechanism 3 includes a feeding cylinder 31, a feeding shaft 32, a spiral blade 33, a first rotary drive device 34, and a second rotary drive device 35. The feeding cylinder 31 is rotatably mounted on the frame 1 via bearings. A third elongated opening 311 is provided on the feeding cylinder 31 along its axial direction. The third elongated opening 311 is located inside the inner spiral plate 22. The feeding cylinder 31 passes through the sealing plate 23, the intermittent feeding cylinder 26, and the fixed circular plate 25 in sequence. The feeding cylinder 31 is fixedly connected to the sealing plate 23, and the feeding shaft 32 is coaxial. The material is placed inside the feeding cylinder 31, and a spiral blade 33 is mounted on the feeding shaft 32. A first rotary drive device 34 drives the feeding cylinder 31 to rotate, and a second rotary drive device 35 drives the feeding shaft 32 to rotate. After the organosilicon soil conditioner granules enter the feeding cylinder 31, the second rotary drive device 35 drives the feeding shaft 32 to rotate, which in turn drives the spiral blade 33 to rotate, and the spiral blade 33 pushes the material. The first rotary drive device 34 drives the feeding cylinder 31 to rotate, and the feeding cylinder 31 drives... The sealing plate 23, outer spiral plate 21, inner spiral plate 22, and ring plate 24 rotate; the rotation direction of the feeding cylinder 31 is set to be opposite to the rotation direction of the spiral blade 33, or the rotation direction of the feeding cylinder 31 is the same as the rotation direction of the spiral blade 33 and the rotation speed of the spiral blade 33 is greater than that of the feeding cylinder 31; when the third elongated opening 311 of the feeding cylinder 31 rotates to the first elongated opening 261, the intermittent feeding cylinder 26 no longer blocks the third elongated opening 311, and the material in the feeding cylinder 31 will flow out through the third elongated opening 311. 1. The first elongated inlet 261 sequentially enters the inner side of the inner spiral plate 22; the inner spiral plate 22 rotates to transport the organosilicon soil conditioner particles to the guide arc plate 27, and the organosilicon soil conditioner particles enter the inner side of the outer spiral plate 21 through the second elongated inlet 271; the outer spiral plate 21 rotates to discharge the organosilicon soil conditioner particles; the spiral lengths of the outer spiral plate 21 and the inner spiral plate 22 are approximately the same, and the organosilicon soil conditioner particles rotate on the outer spiral plate 21 and the inner spiral plate 22 for approximately the same amount of time;

[0049] The anti-caking liquid spraying mechanism 4 includes a spraying pipe 41, which is fixedly connected to a fixed circular plate 25. The spraying pipe 41 includes a spraying section 411 extending to the inner side of the inner spiral plate 22. The spraying section 411 has an n-shaped structure inside the inner spiral plate 22. Several spraying heads 42 are installed on the spraying section 411, which are evenly distributed on the spraying section 411. The spraying heads 42 are located on both sides below the first elongated opening 261. When the organosilicon soil conditioner particles leave the first elongated opening 261, the spraying heads 42 on the spraying section 411 spray the anti-caking liquid onto the organosilicon soil conditioner particles, so that the anti-caking liquid adheres to the organosilicon soil conditioner particles.

[0050] The anti-caking agent spraying mechanism 5 includes a powder spraying pipe 51, which is fixedly connected to a fixed circular plate 25. The powder spraying pipe 51 includes a powder spraying section 511 extending to the inner side of the outer spiral plate 21. The powder spraying section 511 has an n-shaped structure inside the outer spiral plate 21. Several powder spraying heads 52 are installed on the powder spraying section 511 and are evenly distributed on the powder spraying section 511. The powder spraying heads 52 are located on both sides below the second elongated opening 271. When the organosilicon soil conditioner particles leave the second elongated opening 271, the powder spraying heads 52 on the powder spraying section 511 spray the anti-caking agent onto the organosilicon soil conditioner particles, so that the anti-caking agent is attached to the organosilicon soil conditioner particles. The anti-caking agent is in powder form.

[0051] To facilitate the supply of materials into the feeding cylinder 31 and the collection of materials discharged from the feeding cylinder 31, the feeding mechanism 3 also includes two storage cylinders 36 and two third rotary drive devices 37. The two storage cylinders 36 are located on both sides of the roller mechanism 2, and the third rotary drive devices 37 correspond one-to-one with the storage cylinders 36. The storage cylinder 36 includes two parallel circular surfaces and a curved surface located between the two circular surfaces. The curved surface of the storage cylinder 36 is provided with a feed inlet 361, and a valve is installed on the feed inlet 361. By opening the valve, materials are added into the feed inlet 361 or discharged. The circular surface of the storage cylinder 36 facing the roller mechanism 2 is... An eccentric hole is provided at the edge of the surface. A hollow shaft 362 is fixed at the edge of the circular surface of the storage cylinder 36 facing away from the roller mechanism 2. The eccentric hole and the hollow shaft 362 are coaxially arranged. One end of the feeding cylinder 31 passes through the eccentric hole and extends into the storage cylinder 36. The storage cylinder 36 and the feeding cylinder 31 are rotatably connected. The hollow shaft 362 is rotatably mounted on the frame 1 through a bearing. The feeding shaft 32 is rotatably connected to the hollow shaft 362. A driven gear is installed on the hollow shaft 362. The third rotary drive device 37 is mounted on the frame 1. A drive gear is installed at the output end of the third rotary drive device 37. The drive gear and the driven gear are meshed and connected.

[0052] The third rotary drive device 37 uses a stepper motor equipped with a worm gear reducer, which has the functions of self-locking and precise output of preset angular displacement. The third rotary drive device 37 drives the driven gear, hollow shaft 362, and storage cylinder 36 to rotate 180 degrees through the driving gear, so that the feeding cylinder 31 switches between the bottom and top of the storage cylinder 36. During operation, the two storage cylinders 36 are 180 degrees apart, that is, one storage cylinder 36 acts as a feeding container and the other storage cylinder 36 acts as a collecting container. Depending on the storage situation, the two storage cylinders 36 switch to feeding. The feeding cylinder 31 has its inlet end located at the bottom of the storage cylinder 36, which serves as the feeding container, and its outlet end located at the top of the storage cylinder 36, which serves as the collection container. The material level in the feeding cylinder 31 should not be too high or too low. The material level in the storage cylinder 36, which serves as the collection container, should be lower than that in the feeding cylinder 31, and the material level in the storage cylinder 36, which serves as the feeding container, should be higher than that in the feeding cylinder 31. This facilitates the entry of material into the feeding cylinder 31 at its inlet end and the discharge of material from the feeding cylinder 31 at its outlet end, and avoids excessive compression of the material in the feeding cylinder 31 during discharge.

[0053] To facilitate the rotation of the hollow shaft 362 driven by the second rotary drive device 35, the second rotary drive device 35 is mounted on the frame 1. A drive pulley is installed at the output end of the second rotary drive device 35. One end of the feeding shaft 32 passes through one of the hollow shafts 362 and is fitted with a driven pulley. The drive pulley and the driven pulley are connected by a transmission belt. The second rotary drive device 35 is a geared motor. The second rotary drive device 35 drives the drive pulley to rotate, and the drive pulley drives the driven pulley and the feeding shaft 32 to rotate via the transmission belt.

[0054] To facilitate the rapid entry of material from the storage cylinder 36 into the input end of the feeding cylinder 31, notches 312 are provided at both ends of the feeding cylinder 31, with the notches 312 located inside the storage cylinder 36. By providing the notches 312, the feeding area at the input end of the feeding cylinder 31 can be increased, avoiding insufficient material supply caused by feeding only from the input end of the feeding cylinder 31.

[0055] To facilitate smooth material transport, the axes of the feeding cylinder 31, feeding shaft 32, and intermittent feeding cylinder 26 are collinear with the center lines of the outer spiral plate 21 and the inner spiral plate 22. The spiral directions of the outer spiral plate 21 and the inner spiral plate 22 are the same.

[0056] To facilitate the supply of anti-caking liquid to the spray pipe 41, the anti-caking liquid spraying mechanism 4 also includes a storage tank 43, a liquid transfer pump 44, a first control valve 45, and a liquid flow meter 46. The input and output ends of the spray pipe 41 are connected to the storage tank 43. The liquid transfer pump 44 is installed on the spray pipe 41. The liquid transfer pump 44, the first control valve 45, and the liquid flow meter 46 are also installed on the spray pipe 41. Two first control valves 45 are configured, located at the input and output ends of the spray section 411, respectively. The storage tank 43 stores anti-caking liquid, and a heater can be installed in the storage tank 43 to heat the anti-caking liquid. After the feeding cylinder 31 rotates once, the third elongated port 311 overlaps with the first elongated port 261 once, and a feeding is performed. At this time, the first control valve 45 at the input end of the spray section 411 automatically closes, and the liquid transfer pump 44 turns on to pump the anti-caking liquid in the storage tank 43 into the spray pipe 41. The liquid flow meter 46 detects the flow rate and can set the supply flow rate of anti-caking liquid for each time. After the flow rate is reached, the liquid transfer pump 44 and the first control valve 45 at the input end of the spray section 411 automatically close to prevent the anti-caking liquid from continuing to enter the spray section 411 due to inertia. The first control valve 45 at the output end of the spray section 411 automatically opens to facilitate the return of the anti-caking liquid to the storage tank 43. The top of the liquid storage tank 43 is connected to the atmosphere to avoid pressure imbalance.

[0057] To facilitate the supply of anti-caking agent to the powder spraying pipeline 51, the anti-caking agent spraying mechanism 5 also includes a powder storage tank 53, a powder conveying pump 54, a second control valve 55, and a powder flow meter 56. The input and output ends of the powder spraying pipeline 51 are connected to the powder storage tank 53. The powder conveying pump 54 is installed on the powder spraying pipeline 51. The powder conveying pump 54, the second control valve 55, and the powder flow meter 56 are also installed on the powder spraying pipeline 51. Two second control valves 55 are configured, located at the input and output ends of the powder spraying section 511, respectively. The powder storage box 53 stores anti-caking powder. After the feeding cylinder 31 rotates once, the inner spiral plate 22 discharges material once to the guide arc plate 27. The material is fed from the second elongated port 271 to the outer spiral plate 21. At this time, the second control valve 55 at the input end of the powder spraying section 511 automatically closes, and the powder conveying pump 54 turns on to pump the anti-caking powder in the powder storage box 53 into the powder spraying pipeline 51. The powder flow meter 56 detects the flow rate and can set the supply flow rate of anti-caking powder each time. After the flow rate is reached, the powder conveying pump 54 and the second control valve 55 at the input end of the powder spraying section 511 automatically close to prevent the anti-caking powder from continuing to enter the powder spraying section 511 due to inertia. The second control valve 55 at the output end of the powder spraying section 511 automatically opens to facilitate the return of the anti-caking powder to the powder storage box 53. The top of the powder storage box 53 is connected to the atmosphere to avoid air pressure imbalance. In some scenarios, the top of the powder storage box 53 can also be connected to dust collectors or other equipment to prevent dust diffusion and avoid dust pollution.

[0058] To facilitate the rotation of the feeding cylinder 31 by the first rotary drive device 34, a drive sprocket is installed at the output end of the first rotary drive device 34, and a driven sprocket is installed on the feeding cylinder 31. The drive sprocket and the driven sprocket are connected by a transmission chain to rotate the feeding cylinder 31. The first rotary drive device 34 drives the drive sprocket to rotate, and the drive sprocket is driven by the transmission chain. The first rotary drive device 34 uses a stepper motor equipped with a worm gear reducer, which has the functions of self-locking and precise output of preset angular displacement, so as to facilitate the rotation of the feeding cylinder 31, the outer spiral plate 21, the inner spiral plate 22, the sealing plate 23, and the ring plate 24 by a preset angle.

[0059] Because the material accumulates on the guide arc plate 27, it cannot be discharged instantly from the second elongated port 271, making the material discharge time uncontrollable. To facilitate detection of whether the material in the second elongated port 271 has been completely discharged, in some embodiments, a laser sensor 57 can be installed on the fixed circular plate 25, located on the side below the second elongated port 271. The detection laser beam emitted by the laser sensor 57 is located directly below the second elongated port 271. When material is discharged from the second elongated port 271, it will block the detection laser beam emitted by the laser sensor 57, thereby detecting whether the material in the second elongated port 271 has been completely discharged. When no material is detected, the second control valve 55 at the input end of the powder spraying section 511 automatically closes.

[0060] To improve the curing effect of organosilicon soil conditioner particles, in some embodiments, a fan 8 can be provided. The output end of the fan 8 is connected to a duct, and the output end of the duct is connected to a fixed circular plate 25, which can ventilate the inner side of the inner spiral plate 22 to promote the curing efficiency of the organosilicon soil conditioner particles coated with anti-caking liquid.

[0061] This embodiment also includes a controller, which is electrically connected to each electrical component and is used to control the operation of each electrical component to automate the anti-caking treatment process. The specific working principle of the controller can be found in the following anti-caking treatment steps.

[0062] The working steps for anti-caking treatment are as follows:

[0063] S1, sieved organosilicon soil conditioner granules are added to one of the storage cylinders 36. This storage cylinder 36 serves as a feeding container. When adding organosilicon soil conditioner granules, the inlet 361 of the storage cylinder 36 is rotated to an upward angle, so that the input end of the feed cylinder is located at the lower part of the storage cylinder 36. After adding the organosilicon soil conditioner granules, the valve is closed. In the other storage cylinder 36, no organosilicon soil conditioner granules are added temporarily or only a small amount of organosilicon soil conditioner granules are added. The inlet 361 of the storage cylinder 36 is rotated to a downward angle, so that the output end of the feed cylinder is located at the upper part of the storage cylinder 36, so that the storage cylinder 36 can store the organosilicon soil conditioner granules subsequently transported by the feed cylinder.

[0064] S2, the second rotary drive device 35 drives the feeding shaft 32 to rotate, which in turn drives the spiral blades 33 to rotate. The spiral blades 33 push the organosilicon soil conditioner particles in the storage cylinder 36, which serves as the feeding container, into the feeding cylinder 31. The first rotary drive device 34 drives the feeding cylinder 31 to rotate, which in turn drives the sealing plate 23, the outer spiral plate 21, the inner spiral plate 22, and the ring plate 24 to rotate. When the feeding cylinder 31 rotates, the intermittent feeding cylinder 26 will block the third elongated opening 311 to prevent the third... The particles in the elongated opening 311 are discharged at any angle. Only when the third elongated opening 311 of the feeding cylinder 31 rotates to the first elongated opening 261 will the intermittent feeding cylinder 26 no longer block the third elongated opening 311. The material in the feeding cylinder 31 will enter the inner side of the inner spiral plate 22 sequentially through the third elongated opening 311 and the first elongated opening 261. The organosilicon soil conditioner particles intermittently enter the inner side of the inner spiral plate 22 to avoid the problem of poor anti-caking treatment effect caused by excessive accumulation of organosilicon soil conditioner particles.

[0065] S3, the output angular displacement of the first rotary drive device 34 is controllable. When the output of the first rotary drive device 34 reaches the preset angular displacement, the third elongated port 311 overlaps with the first elongated port 261 once, and a feeding is performed. At this time, the first control valve 45 at the input end of the spray section 411 automatically closes, and the liquid transfer pump 44 starts, pumping the anti-caking liquid in the storage tank 43 into the spray pipe 41. The liquid flow meter 46 detects the flow rate. After the flow rate is reached, the liquid transfer... The first control valve 45 at the input end of the pump 44 and the spray section 411 automatically closes to prevent the anti-caking liquid from continuing to enter the spray section 411 due to inertia. The first control valve 45 at the output end of the spray section 411 automatically opens to facilitate the return of the anti-caking liquid to the storage tank 43. When the first rotary drive device 34 drives the feeding cylinder 31 to rotate to the position where the third elongated opening 311 coincides with the first elongated opening 261, it can automatically stop as needed, thereby increasing the output of organosilicon soil conditioner particles at one time, or it can continue to rotate without stopping.

[0066] S4, as Figure 3As shown, the inner spiral plate 22 rotates clockwise. When the inner spiral plate 22 rotates, it causes the organosilicon soil conditioner particles to continuously roll and collide on the inner spiral plate 22, so that the anti-caking liquid can be more evenly distributed on the surface of the organosilicon soil conditioner particles. The organosilicon soil conditioner particles move along the spiral trajectory of the inner spiral plate 22 on the inner spiral plate 22 and are finally conveyed to the guide arc plate 27. According to actual needs, the first rotary drive device 34 can be controlled to rotate continuously in the same direction, or the inner spiral plate 22 can be driven to swing back and forth for a period of time within the angle range of the intermittent feeding cylinder 26 blocking the third long strip opening 311, thereby increasing the movement time of the organosilicon soil conditioner particles on the inner spiral plate 22, so that the anti-caking liquid can be more evenly distributed on the surface of the organosilicon soil conditioner particles.

[0067] S5, organosilicon soil conditioner particles, on the guide arc plate 27, enter the inner side of the outer spiral plate 21 through the second elongated opening 271 under the action of gravity. When the laser sensor 57 detects the organosilicon soil conditioner particles falling from the second elongated opening 271, or according to the angular displacement signal fed back by the first rotary drive device 34, the spraying operation of the anti-caking powder is controlled to start; the second control valve 55 at the input end of the powder spraying section 511 automatically closes, the second control valve 55 at the output end of the powder spraying section 511 automatically closes, the powder conveying pump 54 starts, and the powder storage box 5... The anti-caking powder in section 3 is pumped into the powder spraying pipe 51; the powder flow meter 56 detects the flow rate and can set the supply flow rate of anti-caking powder for each time. After the flow rate is reached, the second control valve 55 at the input end of the powder conveying pump 54 and the powder spraying section 511 automatically closes to prevent the anti-caking powder from continuing to enter the powder spraying section 511 due to inertia. The second control valve 55 at the output end of the powder spraying section 511 automatically opens to facilitate the return of the anti-caking powder to the powder storage box 53. When the laser sensor 57 does not detect any material, the second control valve 55 at the input end of the powder spraying section 511 automatically closes.

[0068] S6, When the outer spiral plate 21 rotates, it causes the organosilicon soil conditioner particles to roll and collide continuously on the outer spiral plate 21, so that the anti-caking agent can be more evenly distributed on the surface of the organosilicon soil conditioner particles. The organosilicon soil conditioner particles move along the spiral trajectory of the outer spiral plate 21 on the outer spiral plate 21 and are eventually discharged.

[0069] During the anti-caking treatment, the spiral blades 33 rotate continuously, facilitating the filling of the feeding cylinder 31 with organosilicon soil conditioner particles and the third elongated opening 311 with organosilicon soil conditioner particles, so that the organosilicon soil conditioner particles fall evenly to the first elongated opening 261. The continuous rotation of the spiral blades 33 will continuously transport the organosilicon soil conditioner particles in the storage cylinder 36, which serves as the feeding container, to another storage cylinder 36, which serves as the collection container. Therefore, it is necessary to switch the two storage cylinders 36 as the feeding container and the collection container according to the storage situation of the two storage cylinders 36. The specific switching can be achieved by driving the storage cylinder 36 to rotate 180 degrees through the third rotary drive device 37. Example 2

[0070] The present invention also provides a method for preparing organosilicon soil conditioner using the above-mentioned anti-caking treatment device for preparing organosilicon soil conditioner, comprising the following steps:

[0071] S1. Prepare raw materials; the components of the raw materials are as follows by weight: 30 parts inorganic nitrogen and phosphorus fertilizer, 40 parts potassium humate, 3 parts mixed acid, 30 parts humic organic matter, 20 parts urea, 15 parts potassium dihydrogen phosphate, 30 parts fulvic acid, and 20 parts organosilicon.

[0072] S2, mix the above raw materials;

[0073] S3, granulation; to obtain organosilicon soil conditioner granules; the granulation method is high-tower granulation or rotary drum granulation;

[0074] S4, Drying; Inlet air temperature controlled at 150-220℃, and the moisture content of the dried material controlled at 5%-8%.

[0075] S5, Cool; Cool to room temperature;

[0076] S6, sieving; using an existing sieving device to sieve out particles that are too small or too large, and to obtain organosilicon soil conditioner particles with a particle size smaller than the first long strip 261, the second long strip 271, and the third long strip 311; the particle size is 3mm-5mm.

[0077] S7, Anti-caking treatment; Organosilicon soil conditioner granules enter the feeding cylinder 31 and sequentially enter the inner spiral plate 22 through the third long slot 311 and the first long slot 261. When the organosilicon soil conditioner granules leave the first long slot 261, the spray head 42 on the spray section 411 sprays anti-caking liquid onto the organosilicon soil conditioner granules; the inner spiral plate 22 rotates to transport the organosilicon soil conditioner granules to the guide arc plate 27. When the organosilicon soil conditioner granules move on the inner spiral plate 22, they will continuously roll and collide, so that the anti-caking liquid can be more evenly distributed on the surface of the organosilicon soil conditioner granules; the organosilicon soil conditioner granules enter the inner side of the outer spiral plate 21 through the second long slot 271. When the organosilicon soil conditioner granules leave the second long slot 271, the spray head 52 on the powder spraying section 511 sprays anti-caking liquid onto the inner spiral plate 22. Organosilicon soil conditioner granules are sprayed with an anti-caking agent; the outer spiral plate 21 rotates to discharge the organosilicon soil conditioner granules. As the granules move on the outer spiral plate 21, they continuously tumble and collide, allowing the anti-caking agent to be more evenly distributed on the surface of the granules. For details, please refer to Example 1, which will not be repeated here. The mass of the anti-caking liquid layer formed by the solidification of the anti-caking liquid sprayed onto the surface of the organosilicon soil conditioner granules accounts for 1% of the mass of the organosilicon soil conditioner granules; the mass of the anti-caking agent layer formed by the solidification of the anti-caking agent sprayed onto the surface of the organosilicon soil conditioner granules accounts for 1% of the mass of the organosilicon soil conditioner granules; the total anti-caking treatment time is 5 minutes; the anti-caking liquid used is PVP-K30 type anti-caking liquid, and the anti-caking agent used is Ylong-01 anti-caking agent.

[0078] S8, Packaging.

[0079] The above S1, S2, S3, S4, S5, S6, and S8 can all be implemented using existing technologies. Example 3

[0080] This embodiment is largely the same as Embodiment 2, except that the mass of the anti-caking liquid layer formed by the curing of the anti-caking liquid sprayed onto the surface of the organosilicon soil conditioner particles accounts for 1% of the mass of the organosilicon soil conditioner particles; the mass of the anti-caking agent layer formed by the curing of the anti-caking agent sprayed onto the surface of the organosilicon soil conditioner particles accounts for 1% of the mass of the organosilicon soil conditioner particles; and the total anti-caking treatment time is 20 minutes. Example 4

[0081] This embodiment is largely the same as Embodiment 2, except that the mass of the anti-caking liquid layer formed by the curing of the anti-caking liquid sprayed onto the surface of the organosilicon soil conditioner particles accounts for 2% of the mass of the organosilicon soil conditioner particles; the mass of the anti-caking agent layer formed by the curing of the anti-caking agent sprayed onto the surface of the organosilicon soil conditioner particles accounts for 2% of the mass of the organosilicon soil conditioner particles; and the total anti-caking treatment time is 20 minutes. Example 5

[0082] This embodiment is largely the same as Embodiment 2, except that the mass of the anti-caking liquid layer formed by the curing of the anti-caking liquid sprayed onto the surface of the organosilicon soil conditioner particles accounts for 3% of the mass of the organosilicon soil conditioner particles; the mass of the anti-caking agent layer formed by the curing of the anti-caking agent sprayed onto the surface of the organosilicon soil conditioner particles accounts for 3% of the mass of the organosilicon soil conditioner particles; and the total anti-caking treatment time is 20 minutes. Example 6

[0083] This embodiment is largely the same as Embodiment 2, except that the mass of the anti-caking liquid layer formed by the curing of the anti-caking liquid sprayed onto the surface of the organosilicon soil conditioner particles accounts for 3% of the mass of the organosilicon soil conditioner particles; the mass of the anti-caking agent layer formed by the curing of the anti-caking agent sprayed onto the surface of the organosilicon soil conditioner particles accounts for 5% of the mass of the organosilicon soil conditioner particles; and the total anti-caking treatment time is 20 minutes. Example 7

[0084] Example 7 is a control group, consisting of silica soil conditioner granules from Example 2 that did not undergo step S7 and were not treated to prevent compaction.

[0085] The organosilicon soil conditioners of Examples 2 to 7 were subjected to anti-caking treatment, and the anti-caking rate was tested. Specifically, 2 tons of the organosilicon soil conditioner prepared in each example were divided into four piles of 0.5 tons each and stored at room temperature. The caking rate was tested after 7 days and 30 days of storage. The caking rate of each pile of organosilicon soil conditioner was calculated by weighing the amount of clumps formed. The two piles with the highest and lowest caking rates were removed, and the average caking rate of the remaining two piles was calculated to obtain the caking rate of the organosilicon soil conditioner prepared in each example. The results are shown in Table 1.

[0086] The 7-day compaction rates of the organosilicon soil conditioners in Examples 2 to 7 were 2.2%, 2.1%, 1.5%, 1.1%, 1%, and 89%, respectively.

[0087] The 30-day compaction rates of the organosilicon soil conditioners in Examples 2 to 7 were 4.9%, 4.7%, 3.8%, 3.1%, 2.8%, and 100%, respectively.

[0088] It should be noted that those skilled in the art can make various modifications and improvements without departing from the inventive concept, and these all fall within the scope of protection of this invention. Therefore, the scope of protection of this patent should be determined by the appended claims.

[0089] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0090] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0091] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

Claims

1. An anti-caking treatment device for preparing a silicone soil conditioner, comprising a frame (1), characterized in that, Also include: Roller mechanism (2), feeding mechanism (3), anti-blocking liquid spraying mechanism (4), anti-blocking agent spraying mechanism (5); The roller mechanism (2) comprises an outer spiral plate (21), an inner spiral plate (22), a sealing plate (23), a ring plate (24), a fixed circular plate (25), an intermittent discharging cylinder (26), a guide arc plate (27), the inner spiral plate (22) is located on the inner side of the outer spiral plate (21), the outer spiral plate (21) is fixedly connected with the sealing plate (23) and the ring plate (24) at both ends respectively, one end of the inner spiral plate (22) is fixedly connected with the sealing plate (23), the sealing plate (23) and the ring plate (24) are rotatably connected with the rack (1), the fixed circular plate (25) is coaxially arranged on the inner side of the ring plate (24), the fixed circular plate (25) is fixedly connected with the rack (1), the intermittent discharging cylinder (26) is located on the inner side of the inner spiral plate (22), the intermittent discharging cylinder (26) is fixedly connected with the fixed circular plate (25), the guide arc plate (27) is located between the inner spiral plate (22) and the outer spiral plate (21), the guide arc plate (27) is fixedly connected with the fixed circular plate (25), a first long slot (261) is formed in the bottom of the intermittent discharging cylinder (26) along the axial direction of the intermittent discharging cylinder (26), a second long slot (271) is formed in the bottom of the guide arc plate (27) along the axial direction of the guide arc plate (27), and the second long slot (271) is located directly below the first long slot (261); The feeding mechanism (3) comprises a feeding cylinder (31), a feeding shaft (32), a spiral blade (33), a first rotary driving device (34) and a second rotary driving device (35), a third long slot (311) is formed in the feeding cylinder (31) along the axial direction of the feeding cylinder (31), the feeding cylinder (31) penetrates the sealing plate (23), the intermittent discharging cylinder (26) and the fixed circular plate (25) in sequence, the feeding cylinder (31) is fixedly connected with the sealing plate (23), the feeding shaft (32) is coaxially arranged in the feeding cylinder (31), the spiral blade (33) is mounted on the feeding shaft (32), the first rotary driving device (34) drives the feeding cylinder (31) to rotate, and the second rotary driving device (35) drives the feeding shaft (32) to rotate; The anti-blocking liquid spraying mechanism (4) comprises a liquid spraying pipeline (41), the liquid spraying pipeline (41) is fixedly connected with the fixed circular plate (25), the liquid spraying pipeline (41) comprises a liquid spraying section (411) extending to the inner side of the inner spiral plate (22), a plurality of liquid spraying heads (42) are mounted on the liquid spraying section (411), and the liquid spraying heads (42) are located on both sides below the first long slot (261); The anti-blocking agent spraying mechanism (5) comprises a powder spraying pipeline (51), the powder spraying pipeline (51) is fixedly connected with the fixed circular plate (25), the powder spraying pipeline (51) comprises a powder spraying section (511) extending to the inner side of the outer spiral plate (21), a plurality of powder spraying heads (52) are mounted on the powder spraying section (511), and the powder spraying heads (52) are located on both sides below the second long slot (271).

2. The silicone soil conditioner preparation anti-caking treatment device according to claim 1, characterized by, The feeding mechanism (3) further comprises two storage barrels (36) and two third rotary driving devices (37), the two storage barrels (36) are respectively located at two sides of the roller mechanism (2), and the third rotary driving device (37) corresponds to the storage barrel (36) one by one; the storage barrel (36) comprises two parallel circular surfaces and a curved surface located between the two circular surfaces, the curved surface of the storage barrel (36) is provided with a feeding port (361), and the feeding port (361) is provided with a valve; an eccentric hole is formed at the edge of the circular surface of the storage barrel (36) facing the roller mechanism (2), a hollow shaft (362) is fixed at the edge of the circular surface of the storage barrel (36) away from the roller mechanism (2), the eccentric hole and the hollow shaft (362) are coaxially arranged, one end of the feeding barrel (31) penetrates through the eccentric hole and extends into the storage barrel (36), the storage barrel (36) is rotationally connected with the feeding barrel (31), the hollow shaft (362) is rotationally installed on the rack (1), the feeding shaft (32) is rotationally connected with the hollow shaft (362), a driven gear is installed on the hollow shaft (362), and the third rotary driving device (37) is installed on the rack (1).

3. The silicone soil conditioner preparation anti-caking treatment device according to claim 2, characterized by, The second rotary driving device (35) is installed on the rack (1), a driving pulley is installed at the output end of the second rotary driving device (35), one end of the feeding shaft (32) penetrates through one of the hollow shafts (362) and is provided with a driven pulley, and the driving pulley and the driven pulley are transmissionally connected through a transmission belt.

4. The silicone soil conditioner preparation anti-caking treatment device according to claim 3, characterized by, The feeding barrel (31) is provided with notches (312) at two ends, and the notches (312) are located on the inner side of the storage barrel (36).

5. The silicone soil conditioner preparation anti-caking treatment device according to claim 1, characterized by, The axes of the feeding barrel (31), the feeding shaft (32) and the intermittent discharging barrel (26) are collinear with the center lines of the outer spiral plate (21) and the inner spiral plate (22).

6. The silicone soil conditioner preparation anti-caking treatment device according to claim 1, characterized by, The anti-blocking liquid spraying mechanism (4) further comprises a liquid storage tank (43), a liquid conveying pump (44), a first control valve (45) and a liquid flowmeter (46), the input end and the output end of the liquid spraying pipeline (41) are in communication with the liquid storage tank (43), the liquid conveying pump (44) is installed on the liquid spraying pipeline (41), and the liquid conveying pump (44), the first control valve (45) and the liquid flowmeter (46) are installed on the liquid spraying pipeline (41).

7. The silicone soil conditioner preparation anti-caking treatment device according to claim 1, characterized by, The anti-blocking agent spraying mechanism (5) further comprises a powder storage tank (53), a powder conveying pump (54), a second control valve (55) and a powder flowmeter (56), the input end and the output end of the powder spraying pipeline (51) are in communication with the powder storage tank (53), the powder conveying pump (54) is installed on the powder spraying pipeline (51), and the powder conveying pump (54), the second control valve (55) and the powder flowmeter (56) are installed on the powder spraying pipeline (51).

8. The silicone soil conditioner preparation anti-caking treatment device according to claim 1, characterized by, The first rotary driving device (34) is provided with a driving sprocket at the output end, and a driven sprocket is installed on the feeding barrel (31), and the driving sprocket and the driven sprocket are transmissionally connected through a transmission chain.

9. The silicone soil conditioner preparation anti-caking treatment device according to claim 1, characterized by, The fixed circular plate (25) is provided with a laser sensor (57) located at one side below the second long slot (271).

10. A method for producing the organosilica soil conditioner with the anti-caking treatment device using the organosilica soil conditioner according to any one of claims 1 to 9, characterized by, The method comprises the following steps: S1, preparing raw materials of soil conditioner containing silicone; S2, mixing the raw materials; S3, granulating; S4, drying; S5, cooling; S6, screening; obtaining silicone soil conditioner particles with a particle size less than the first long slot (261), the second long slot (271), and the third long slot (311); S7, anti-caking treatment; the silicone soil conditioner particles enter the feeding cylinder (31), and then enter the inner side of the inner spiral plate (22) through the third long slot (311) and the first long slot (261); when the silicone soil conditioner particles leave the first long slot (261), the liquid spraying head (42) on the liquid spraying section (411) sprays anti-caking liquid to the silicone soil conditioner particles; the inner spiral plate (22) rotates to convey the silicone soil conditioner particles to the guide arc plate (27); the silicone soil conditioner particles enter the inner side of the outer spiral plate (21) through the second long slot (271); when the silicone soil conditioner particles leave the second long slot (271), the powder spraying head (52) on the powder spraying section (511) sprays anti-caking agent to the silicone soil conditioner particles; the outer spiral plate (21) rotates to discharge the silicone soil conditioner particles; wherein the mass of the anti-caking liquid layer formed by solidifying the anti-caking liquid sprayed on the surface of the silicone soil conditioner particles accounts for 1-3% of the mass of the silicone soil conditioner particles; the mass of the anti-caking agent layer formed by solidifying the anti-caking agent sprayed on the surface of the silicone soil conditioner particles accounts for 1-5% of the mass of the silicone soil conditioner particles; the total anti-caking treatment time is 5-20 minutes; S8, packaging. ​

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