Macroelement water-soluble fertilizer production device and technology

Abstract

The invention discloses a macroelement water-soluble fertilizer production device and process, and belongs to the technical field of water-soluble fertilizer production and processing.The macroelement water-soluble fertilizer production device and process comprise a material receiving mechanism, the bottom of the material receiving mechanism is fixedly connected with an extrusion dispersion mechanism, and the bottom of the extrusion dispersion mechanism is fixedly connected with a storage hopper; a drying and dispersing mechanism is mounted at the top of the center of the storage hopper, and a wind power drying mechanism is mounted at the top of the outer side of the storage hopper; the bottom of the storage hopper is fixedly connected with a discharging mechanism, and a vibration discharging mechanism corresponding to the discharging mechanism is installed in the center of the bottom of the drying and dispersing mechanism. Through the drying and dispersing mechanism and the wind power drying mechanism, on one hand, the drying treatment of the water-soluble fertilizer can be accelerated in a hot air flowing mode, and on the other hand, the residence time of the water-soluble fertilizer on an electric heating dispersing plate can be prolonged to a certain extent, so that a better dehumidifying and drying effect is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of water-soluble fertilizer production and processing, and specifically relates to a large-element water-soluble fertilizer production device and process. Background Art

[0002] Macronutrient water-soluble fertilizers refer to fertilizers containing the main nutrients required for plant growth, such as nitrogen (N), phosphorus (P), and potassium (K). They are easily soluble in water and can be quickly absorbed by plants. They are suitable for various agricultural and horticultural crops. Macronutrient water-soluble fertilizers have the following characteristics: Quick-acting: Water-soluble fertilizers can dissolve quickly in water, and the plant roots or leaves can quickly absorb the nutrients after spraying. This can meet the nutrient needs of crops in a timely manner during the critical period of crop growth, such as the rapid growth period, flowering period, and fruit expansion period of crops. Comprehensive nutrients: Because it contains a variety of macronutrients and trace elements, it can provide crops with comprehensive and balanced nutrition to avoid poor growth or physiological diseases caused by the lack of certain elements. Applicability: It is widely applicable to a variety of crops, including vegetables (such as tomatoes, cucumbers, etc.), fruit trees (such as apples, citrus, etc.), flowers, lawns, etc. Whether it is greenhouse planting, open field cultivation or soilless cultivation, this water-soluble fertilizer can be used in different planting modes.

[0003] After the production of macro-element water-soluble fertilizers, they need to be quantitatively packaged. Affected by the production process and the humidity of the air environment, the produced water-soluble fertilizers are prone to moisture and agglomeration. At present, when quantitative packaging is carried out in the production and processing links, the freshly produced water-soluble fertilizers are generally weighed and packaged directly. However, when using existing equipment for quantitative packaging, a large amount of agglomerated water-soluble fertilizers can easily clog the discharge port, which not only affects the normal packaging and unloading, but also the damp water-soluble fertilizers are easy to adhere and accumulate in the storage bin, which is not conducive to subsequent cleaning and maintenance. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the disadvantages of the above-mentioned prior art and provide a production device and process for a large amount of water-soluble fertilizer.

[0005] The technical solution adopted to solve the above technical problems is: a large-element water-soluble fertilizer production device, comprising a material receiving mechanism, the bottom of which is fixedly connected with an extrusion and dispersion mechanism, the extrusion and dispersion mechanism is used to extrude the agglomerated fertilizer to disperse it, and the bottom of which is fixedly connected with a storage hopper; A drying and dispersing mechanism is installed on the top of the center of the storage hopper, and a wind drying mechanism is installed on the top of the outer side of the storage hopper; The bottom of the storage hopper is fixedly connected with a discharging mechanism, and the center of the bottom of the drying and dispersing mechanism is equipped with a vibrating unloading mechanism corresponding to the discharging mechanism.

[0006] Furthermore, the material receiving mechanism comprises a material receiving hopper, the top of the material receiving hopper is fixedly connected with an expansion portion, and the top of the inner wall of the material receiving hopper is fixedly connected with a grille mesh.

[0007] Through the above technical solution, the newly produced water-soluble fertilizer will be transported to the expansion part through the conveyor belt. The top of the inner wall of the receiving hopper is fixedly connected with a grid net, which can pre-crush the agglomerated water-soluble fertilizer to form a small block structure. The water-soluble fertilizer will then accumulate in the receiving hopper.

[0008] Furthermore, the extrusion and dispersion mechanism includes an extrusion groove fixed to the bottom of the material receiving mechanism, a sealing cover is fixedly connected to the bottom of the extrusion groove, two extrusion rollers are rotatably connected in the extrusion groove, the outer sides of the two extrusion rollers are sleeved with silicone sleeves, both ends of the two extrusion rollers are provided with rotating shafts, and two meshing transmission gears are fixedly installed on the two rotating shafts located on the same side, the outer side of the extrusion groove is also fixedly connected to a motor bracket, and a drive motor is installed on the outer side of the motor bracket, and the output shaft of the drive motor is fixedly connected to the corresponding rotating shaft.

[0009] Through the above technical scheme, during the working process, the water-soluble fertilizer accumulated in the receiving hopper will naturally fall into the extrusion groove under the action of gravity. At this time, the driving motor will drive the corresponding rotating shaft to rotate. Since two meshing transmission gears are fixedly installed on the two rotating shafts, the two extrusion rollers will rotate synchronously, and then the water-soluble fertilizer accumulated in the extrusion groove is squeezed to make the water-soluble fertilizer fully dispersed and sent to the storage hopper below. Furthermore, since the bite position between the two extrusion rollers has a certain gap, and the outer sides of the two extrusion rollers are both sleeved with silicone sleeves, on the one hand, the bite dispersion of the agglomerated water-soluble fertilizer can be completed to make it fully dispersed, and on the other hand, the water-soluble fertilizer particles can be prevented from being broken, thereby ensuring the integrity of the water-soluble fertilizer particles.

[0010] Furthermore, bearing seats are installed on both sides of the outer wall of the extrusion groove, and the two groups of rotating shafts are respectively rotated and limited on the corresponding bearing seats.

[0011] The above technical solution can provide stable rotation support for the rotation of the two squeezing rollers.

[0012] Furthermore, the drying and dispersing mechanism includes an electric heating dispersing plate fixed to the top of the inner wall of the storage hopper, and the front and rear ends of the electric heating dispersing plate are provided with a plurality of evenly distributed drop holes, an electric heating coil is installed inside the electric heating dispersing plate, and one side of the electric heating dispersing plate is connected to a wiring port corresponding to the electric heating coil, and two front-to-back symmetrical material guide plates are installed below the electric heating dispersing plate, and the two material guide plates are provided with a plurality of evenly distributed drop holes.

[0013] Through the above technical scheme, the drying and dispersing mechanism is used for dehumidification and drying of water-soluble fertilizers. During operation, the water-soluble fertilizers falling onto the electric heating dispersing plate will naturally slide down from the inclined surfaces at the front and rear ends of the top of the electric heating dispersing plate. During this process, due to the electric heating coil installed inside the electric heating dispersing plate, the electric heating dispersing plate will generate heat, thereby being able to heat and dry the naturally falling water-soluble fertilizers. The dried water-soluble fertilizers will fall through the drop holes at the front and rear ends onto the corresponding material guide plates, and then the water-soluble fertilizers will be guided to different positions for stacking through the material guide plates.

[0014] Furthermore, the electric heating dispersion plate is designed in an inverted V-shaped structure, and the two material guide plates are both inclined structures, and the bottom ends of the material guide plates are facing the bottom center of the storage hopper.

[0015] Through the above technical scheme, a plurality of evenly distributed drop openings are opened on the guide plate, so a part of the water-soluble fertilizer falling from the drop opening will naturally fall directly through the drop opening to the side of the storage hopper for accumulation, while the other part will fall on the guide plate. At this time, the water-soluble fertilizer will be guided to the center of the storage hopper for accumulation through the guide plate, thereby ensuring the dispersion and uniformity of the accumulation of the water-soluble fertilizer, and effectively preventing a large amount of water-soluble fertilizer from accumulating at the same position.

[0016] Furthermore, the wind drying mechanism includes two long blowing holes opened on the top of the front and rear ends of the inner wall of the storage hopper, and the long blowing holes are inward-inclined inclined hole structures, and the outer sides of the two long blowing holes are fixedly installed with air guide covers, one side of the center of the air guide cover is fixedly connected to a diverter plate, one end of the two air guide covers is fixedly connected to an air guide duct, a small fan is installed on the outer side of the storage hopper, the other ends of the two air guide ducts are connected to the air outlet of the small fan, and the air inlet of the small fan is connected to the inside of the storage hopper.

[0017] Through the above technical scheme, the wind drying mechanism is used for the wind and water drying of water-soluble fertilizers, and cooperates with the drying and dispersing mechanism to achieve better dehumidification and drying effects. During specific operation, the small fan will extract the hot air in the storage hopper and send the hot air into the two air guide covers through two air ducts, and then the hot air will be blown into the storage hopper through the corresponding long blowing holes, and the water-soluble fertilizer rolling down the electric heating dispersion plate will be quickly dried and dehumidified. On the one hand, the drying process of the water-soluble fertilizer can be accelerated by the flow of hot air. At the same time, it can also extend the retention time of the water-soluble fertilizer on the electric heating dispersion plate to a certain extent, thereby achieving better dehumidification and drying effects; further, due to the long length of the air guide cover, a diverter plate is fixedly connected to one side of the center of the air guide cover. By designing the diverter plate, the hot air entering the air guide cover can be diverted under the action of the diverter plate, thereby better ensuring the uniformity of the air outlet of the long blowing holes, thereby ensuring the dehumidification and drying effect; further, since the long blowing holes are inward-inclined inclined hole structures, the naturally rolling water-soluble fertilizer can be prevented from entering the air guide cover through the long blowing holes.

[0018] Furthermore, the discharging mechanism includes a discharging pipe fixedly connected to the bottom of the storage hopper, and a discharging control valve is installed on the discharging pipe.

[0019] Through the above technical solution, when packaging is required, the discharge control valve can be opened, and the water-soluble fertilizer in the storage hopper that has been dried will naturally fall and be discharged through the discharge pipe.

[0020] Furthermore, the vibrating unloading mechanism includes a hanging seat fixed at the bottom center of the electric heating dispersion plate, a vibration motor is hung on the hanging seat, a metal vibration tube is fixedly connected to the bottom shell of the vibration motor, a positioning bearing is installed at the bottom of the inner wall of the metal vibration tube, an eccentric assembly is connected between the bottom end of the vibration motor output shaft and the positioning bearing, and a rubber vibration rod is fixedly connected to the bottom of the metal vibration tube.

[0021] Through the above technical scheme, in order to prevent the discharge port from being blocked, the vibration motor can be started during the unloading process. When the vibration motor is working, its output shaft will drive the eccentric component to rotate synchronously, and the eccentric component will drive the metal vibration tube and the rubber vibration rod to vibrate evenly when rotating at high speed, thereby ensuring the stability of the water-soluble fertilizer during the unloading process, thereby effectively avoiding the situation where a large amount of water-soluble fertilizer is blocked in the discharge pipe.

[0022] The production process of the macro-element water-soluble fertilizer production device comprises the following steps: Step 1: The processed water-soluble fertilizer is poured into the receiving mechanism through the conveying equipment. The grid net in the receiving hopper can pre-crush the agglomerated water-soluble fertilizer into small pieces; Step 2: The water-soluble fertilizer will enter the extrusion tank after falling. At this time, the driving motor will drive the corresponding rotating shaft to rotate. Since two meshing transmission gears are fixedly installed on the two rotating shafts, the two extrusion rollers will rotate synchronously, thereby squeezing the water-soluble fertilizer accumulated in the extrusion tank, making the water-soluble fertilizer fully dispersed and sent to the storage hopper below; Step 3: The water-soluble fertilizer falling onto the electric heating dispersion plate will naturally slide down from the inclined surfaces at the front and rear ends of the top of the electric heating dispersion plate. During this process, the electric heating coil installed inside the electric heating dispersion plate will be heated, thereby heating and drying the naturally rolling water-soluble fertilizer. The dried water-soluble fertilizer will fall through the drop holes at the front and rear ends onto the corresponding guide plate, and the water-soluble fertilizer will be guided to different positions for accumulation through the guide plate. Step 4: In the above process, a small fan will extract the hot air in the storage hopper and send the hot air into two air guide covers through two air guide pipes. Then the hot air will be blown into the storage hopper through the corresponding long air blowing holes, and the water-soluble fertilizer rolling down the electric heating dispersion plate will be quickly dried and dehumidified; Step 5: The processed water-soluble fertilizer will be stored in the storage hopper. During the subsequent packaging process, the discharge control valve will be opened, and the water-soluble fertilizer in the storage hopper will be discharged through the bottom of the discharge pipe; Step 6: During the packaging and unloading process, in order to prevent the discharge port from being blocked, start the vibration motor. The output shaft of the vibration motor will drive the eccentric component to rotate synchronously. When the eccentric component rotates at high speed, it will drive the metal vibration tube and rubber vibration rod to vibrate evenly, thereby ensuring the stability of the water-soluble fertilizer during the unloading process.

[0023] The beneficial effects of the present invention are as follows: (1) The present invention, by designing an extrusion dispersion mechanism, can not only complete the bite dispersion of the agglomerated water-soluble fertilizer to make it fully dispersed, but also prevent the water-soluble fertilizer particles from being broken, thereby ensuring the integrity of the water-soluble fertilizer particles; (2) The present invention, by designing a drying dispersion mechanism and a wind drying mechanism, can not only accelerate the drying process of the water-soluble fertilizer by means of hot air flow, but also prolong the retention time of the water-soluble fertilizer on the electric heating dispersion plate to a certain extent, thereby achieving a better dehumidification and drying effect; (3) The present invention, by designing a vibration unloading mechanism, the eccentric component will drive the metal vibration tube and the rubber vibration rod to vibrate evenly when rotating at a high speed, thereby ensuring the stability of the water-soluble fertilizer during the unloading process, thereby effectively avoiding the situation where a large amount of water-soluble fertilizer blocks the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a first perspective structural diagram of the present invention; Figure 2 It is a second viewing angle structural diagram of the present invention; Figure 3It is a front view of the present invention; Figure 4 yes Figure 3 Middle AA section view; Figure 5 yes Figure 4 A partial enlarged view of the middle A; Figure 6 yes Figure 4 A partial enlarged view of point B in the middle; Figure 7 yes Figure 4 A partial enlarged view of point C in the middle; Figure 8 It is a right side view of the present invention; Fig. 9 yes Figure 8 Middle BB section view; Fig.10 It is a structural schematic diagram of the material receiving mechanism of the present invention; Fig.11 It is a schematic structural diagram of the extrusion and dispersion mechanism of the present invention; Fig.12 It is a structural schematic diagram of the storage hopper of the present invention; Fig.13 It is a schematic diagram of the installation structure of the vibration discharge mechanism of the present invention; Fig.14 It is a structural schematic diagram of the drying and dispersing mechanism of the present invention; Fig.15 It is a structural schematic diagram of the air guide cover of the present invention.

[0025] Figure numerals: 1, receiving mechanism; 101, receiving hopper; 102, extension part; 103, grid net; 2, extrusion dispersion mechanism; 201, extrusion groove; 202, sealing cover; 203, extrusion roller; 204, silicone sleeve; 205, rotating shaft; 206, transmission gear; 207, motor bracket; 208, driving motor; 3, storage hopper; 4, drying dispersion mechanism; 401, electric heating dispersion plate; 402, drop hole; 403, electric heating coil; 404, receiving Line mouth; 405, guide plate; 406, drop port; 5, wind drying mechanism; 501, long blowing hole; 502, air guide cover; 503, splitter plate; 504, air guide duct; 505, small fan; 6, discharge mechanism; 601, discharge pipe; 602, discharge control valve; 7, vibration unloading mechanism; 701, hanging seat; 702, vibration motor; 703, metal vibration tube; 704, positioning bearing; 705, eccentric component; 706, rubber vibration rod. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0027] like Figure 1-Figure 15 As shown, a macro-element water-soluble fertilizer production device of the present embodiment includes a material receiving mechanism 1, the material receiving mechanism 1 includes a material receiving hopper 101, the top of the material receiving hopper 101 is fixedly connected with an extension part 102, the top of the inner wall of the material receiving hopper 101 is fixedly connected with a grid net 103, the water-soluble fertilizer just produced will be transported to the extension part 102 through a conveyor belt, the top of the inner wall of the material receiving hopper 101 is fixedly connected with a grid net 103, the grid net 103 can pre-crush the agglomerated water-soluble fertilizer to form a small block structure, and then the water-soluble fertilizer will be accumulated in the material receiving hopper 101.

[0028] For the extrusion dispersion mechanism 2, refer to Figure 1-Figure 11 The extrusion and dispersion mechanism 2 is used to extrude the agglomerated fertilizer to disperse it, and a storage hopper 3 is fixedly connected to the bottom of the extrusion and dispersion mechanism 2; the extrusion and dispersion mechanism 2 includes an extrusion groove 201 fixed to the bottom of the material receiving mechanism 1, a sealing cover 202 is fixedly connected to the bottom of the extrusion groove 201, two extrusion rollers 203 are rotatably connected in the extrusion groove 201, and the outer sides of the two extrusion rollers 203 are sleeved with silicone sleeves 204, and both ends of the two extrusion rollers 203 are provided with rotating shafts 205, and two meshing transmission gears 206 are fixedly installed on the two rotating shafts 205 on the same side, and the outer side of the extrusion groove 201 is also fixedly connected to a motor support The motor bracket 207 has a driving motor 208 installed on its outer side, and the output shaft of the driving motor 208 is fixedly connected to the corresponding rotating shaft 205. During operation, the water-soluble fertilizer accumulated in the receiving hopper 101 will naturally fall into the extrusion groove 201 under the action of gravity. At this time, the driving motor 208 will drive the corresponding rotating shaft 205 to rotate. Since two meshing transmission gears 206 are fixedly installed on the two rotating shafts 205, the two extrusion rollers 203 will rotate synchronously, thereby squeezing the water-soluble fertilizer accumulated in the extrusion groove 201, so that the water-soluble fertilizer is fully dispersed and sent to the storage hopper 3 below.

[0029] Furthermore, in this embodiment, since there is a certain gap at the biting position between the two squeezing rollers 203 and the outer sides of the two squeezing rollers 203 are sleeved with silicone sleeves 204, on the one hand, the biting and dispersion of the agglomerated water-soluble fertilizer can be completed to make it fully dispersed, and on the other hand, the water-soluble fertilizer particles can be prevented from being broken, thereby ensuring the integrity of the water-soluble fertilizer particles.

[0030] In this embodiment, bearing seats are installed on both sides of the outer wall of the extrusion groove 201, and the two sets of rotating shafts 205 are respectively rotatably limited on the corresponding bearing seats, thereby providing stable rotation support for the rotation of the two extrusion rollers 203.

[0031] For the dry dispersion mechanism 4, refer to Figure 12-14 The drying and dispersing mechanism 4 includes an electric heating dispersing plate 401 fixed to the top of the inner wall of the storage hopper 3, and a plurality of evenly distributed material dropping holes 402 are provided at the front and rear ends of the electric heating dispersing plate 401. An electric heating coil 403 is installed inside the electric heating dispersing plate 401, and a wiring port 404 corresponding to the electric heating coil 403 is connected to one side of the electric heating dispersing plate 401. Two front-to-back symmetrical material guide plates 405 are also installed below the electric heating dispersing plate 401, and a plurality of evenly distributed material dropping holes 406 are provided on the two material guide plates 405. The drying and dispersing mechanism 4 is used for During the dehumidification and drying process of the water-soluble fertilizer, the water-soluble fertilizer falling onto the electric heating dispersion plate 401 will naturally slide down from the inclined surfaces at the front and rear ends of the top of the electric heating dispersion plate 401. During this process, due to the electric heating coil 403 installed inside the electric heating dispersion plate 401, the electric heating dispersion plate 401 will generate heat, thereby being able to heat and dry the naturally falling water-soluble fertilizer. The dried water-soluble fertilizer will fall through the drop holes 402 at the front and rear ends to the corresponding guide plate 405, and then the water-soluble fertilizer will be guided to different positions for stacking through the guide plate 405.

[0032] Furthermore, in this embodiment, the electric heating dispersion plate 401 is designed with an inverted V-shaped structure, and the two guide plates 405 are both inclined structures, and the bottom end of the guide plate 405 is toward the bottom center of the storage hopper 3. A plurality of evenly distributed drop openings 406 are opened on the guide plate 405. Therefore, a part of the water-soluble fertilizer falling from the drop hole 402 will naturally fall directly through the drop opening 406 to the side position of the storage hopper 3 for accumulation, while the other part will fall on the guide plate 405. At this time, the water-soluble fertilizer will be guided to the center position of the storage hopper 3 for accumulation through the guide plate 405, thereby ensuring the dispersion and uniformity of the water-soluble fertilizer accumulation, and effectively preventing a large amount of water-soluble fertilizer from accumulating at the same position.

[0033] Regarding wind drying mechanism 5, refer to Figure 12-Figure 15The wind drying mechanism 5 includes two long blowing holes 501 opened on the top of the front and rear ends of the inner wall of the storage hopper 3, and the long blowing holes 501 are inwardly inclined. The outer sides of the two long blowing holes 501 are fixedly installed with wind guide covers 502, and one side of the center of the wind guide covers 502 is fixedly connected with a diverter plate 503. One end of the two wind guide covers 502 is fixedly connected with an air guide pipe 504. A small fan 505 is installed on the outer side of the storage hopper 3. The other ends of the two air guide pipes 504 are connected to the air outlet of the small fan 505, and the air inlet of the small fan 505 is connected to the inside of the storage hopper 3. The wind drying mechanism 5 is used for the wind drying of water-soluble fertilizers. Water drying, in conjunction with the drying and dispersing mechanism 4, can achieve better dehumidification and drying effects. During specific operation, the small fan 505 will extract the hot air in the storage hopper 3, and send the hot air into the two air guide covers 502 through the two air ducts 504, and then the hot air will be blown into the storage hopper 3 through the corresponding long blowing holes 501, and the water-soluble fertilizer rolling down the electric heating dispersing plate 401 will be quickly dried and dehumidified. On the one hand, the drying process of the water-soluble fertilizer can be accelerated by the flow of hot air. At the same time, it can also prolong the residence time of the water-soluble fertilizer on the electric heating dispersing plate 401 to a certain extent, thereby achieving better dehumidification and drying effects.

[0034] Furthermore, in this embodiment, since the length of the air guide cover 502 is relatively long, a diverter plate 503 is fixedly connected to one side of the center of the air guide cover 502. By designing the diverter plate 503, the hot air entering the air guide cover 502 can be diverted under the action of the diverter plate 503, thereby better ensuring the uniformity of the air outlet of the long blowing hole 501, thereby ensuring the dehumidification and drying effect.

[0035] Furthermore, in this embodiment, since the long strip blowing hole 501 is an inwardly inclined hole structure, it can prevent the water-soluble fertilizer from naturally rolling down and entering the air guide cover 502 through the long strip blowing hole 501.

[0036] For discharging mechanism 6, refer to Figure 1-Figure 12 The discharging mechanism 6 includes a discharging pipe 601 fixedly connected to the bottom of the storage hopper 3, and a discharging control valve 602 is installed on the discharging pipe 601. When packaging is required, the discharging control valve 602 can be opened. At this time, the water-soluble fertilizer after drying in the storage hopper 3 will naturally fall and be discharged through the discharging pipe 601.

[0037] Regarding the vibration discharge mechanism 7, refer to Figure 4-14The vibration unloading mechanism 7 includes a hanging seat 701 fixed at the bottom center of the electric heating dispersion plate 401, and a vibration motor 702 is hung on the hanging seat 701. A metal vibration tube 703 is fixedly connected to the bottom shell of the vibration motor 702, and a positioning bearing 704 is installed at the bottom of the inner wall of the metal vibration tube 703. An eccentric component 705 is connected between the bottom end of the output shaft of the vibration motor 702 and the positioning bearing 704, and a rubber vibration rod 706 is fixedly connected to the bottom of the metal vibration tube 703. In order to prevent the discharge port from being blocked, the vibration motor 702 can be started during the unloading process. When the vibration motor 702 is working, its output shaft will drive the eccentric component 705 to rotate synchronously, and when the eccentric component 705 rotates at a high speed, it will drive the metal vibration tube 703 and the rubber vibration rod 706 to vibrate evenly, thereby ensuring the stability of the water-soluble fertilizer during the unloading process, thereby effectively avoiding the situation where a large amount of water-soluble fertilizer blocks the discharge pipe 601.

[0038] Working principle: the processed water-soluble fertilizer is poured into the receiving mechanism 1 through the conveying equipment, and the grid net 103 in the receiving hopper 101 can pre-crush the agglomerated water-soluble fertilizer to form small pieces; the fallen water-soluble fertilizer will enter the extrusion groove 201, and the driving motor 208 will drive the corresponding rotating shaft 205 to rotate. Since two meshing transmission gears 206 are fixedly installed on the two rotating shafts 205, the two extrusion rollers 203 will rotate synchronously, and then squeeze the water-soluble fertilizer accumulated in the extrusion groove 201, so that the water-soluble fertilizer is fully dispersed and sent to the storage hopper 3 below; The water-soluble fertilizer dropped onto the electric heating dispersion plate 401 will naturally slide down from the inclined surfaces at the front and rear ends of the top of the electric heating dispersion plate 401. During this process, the electric heating coil 403 installed inside the electric heating dispersion plate 401 will be heated, so as to heat and dry the water-soluble fertilizer that naturally rolls down. The dried water-soluble fertilizer will drop onto the corresponding guide plate 405 through the drop holes 402 at the front and rear ends. The water-soluble fertilizer will then be guided to different positions for accumulation through the guide plate 405. At the same time, the small fan 505 will extract the hot air in the storage hopper 3, and send the hot air into the two air guide covers 502 through the two air guide pipes 504. Then the hot air will be blown into the storage hopper 3 through the corresponding long blowing holes 501, and the water-soluble fertilizer that rolls down on the electric heating dispersion plate 401 will be quickly dried and dehumidified. The processed water-soluble fertilizer will be stored in the storage hopper 3. In the subsequent packaging process, the discharge control valve 602 is opened. At this time, the water-soluble fertilizer in the storage hopper 3 will be discharged through the bottom end of the discharge pipe 601. In the packaging and unloading process, in order to prevent the discharge port from being blocked, the vibration motor 702 is started. The output shaft of the vibration motor 702 will drive the eccentric component 705 to rotate synchronously. When the eccentric component 705 rotates at a high speed, it will drive the metal vibration tube 703 and the rubber vibration rod 706 to vibrate evenly, thereby ensuring the stability of the water-soluble fertilizer during the unloading process.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A device for producing a macronutrient water-soluble fertilizer, comprising a material receiving mechanism (1), characterized in that: The bottom of the material receiving mechanism (1) is fixedly connected to an extrusion and dispersion mechanism (2), the extrusion and dispersion mechanism (2) is used to extrude agglomerated fertilizer to disperse it, and the bottom of the extrusion and dispersion mechanism (2) is fixedly connected to a storage hopper (3); A drying and dispersing mechanism (4) is installed at the top of the center of the storage hopper (3), and a wind drying mechanism (5) is installed at the top of the outer side of the storage hopper (3); A discharge mechanism (6) is fixedly connected to the bottom of the storage hopper (3), and a vibrating discharge mechanism (7) corresponding to the discharge mechanism (6) is installed at the center of the bottom of the drying and dispersing mechanism (4).

2. The apparatus for producing a large amount of water-soluble fertilizer according to claim 1, characterized in that: The material receiving mechanism (1) comprises a material receiving hopper (101), the top of the material receiving hopper (101) being fixedly connected to an expansion portion (102), and the top of the inner wall of the material receiving hopper (101) being fixedly connected to a grille net (103).

3. The macronutrient water-soluble fertilizer production device according to claim 1, characterized in that: The extrusion dispersing mechanism (2) comprises an extrusion groove (201) fixed to the bottom of the material receiving mechanism (1), a sealing cover (202) fixedly connected to the bottom of the extrusion groove (201), two extrusion rollers (203) rotatably connected in the extrusion groove (201), the outer sides of the two extrusion rollers (203) are sleeved with silicone sleeves (204), both ends of the two extrusion rollers (203) are provided with rotating shafts (205), two meshing transmission gears (206) are fixedly mounted on the two rotating shafts (205) located on the same side, the outer side of the extrusion groove (201) is also fixedly connected to a motor bracket (207), the outer side of the motor bracket (207) is mounted with a driving motor (208), and the output shaft of the driving motor (208) is fixedly connected to the corresponding rotating shaft (205).

4. The apparatus for producing a large amount of water-soluble fertilizer according to claim 2, characterized in that: Bearing seats are installed on both sides of the outer wall of the extrusion groove (201), and the two groups of rotating shafts (205) are respectively rotated and limited on the corresponding bearing seats.

5. The apparatus for producing a large amount of water-soluble fertilizer according to claim 1, characterized in that: The drying and dispersing mechanism (4) comprises an electric heating dispersing plate (401) fixed to the top of the inner wall of the storage hopper (3), the front and rear ends of the electric heating dispersing plate (401) are provided with a plurality of evenly distributed material dropping holes (402), an electric heating coil (403) is installed inside the electric heating dispersing plate (401), one side of the electric heating dispersing plate (401) is connected to a wiring port (404) corresponding to the electric heating coil (403), and two front-to-back symmetrical material guide plates (405) are installed below the electric heating dispersing plate (401), and the two material guide plates (405) are provided with a plurality of evenly distributed material dropping holes (406).

6. The apparatus for producing a large amount of water-soluble fertilizer according to claim 5, characterized in that: The electric heating dispersion plate (401) is designed to be an inverted V-shaped structure, and the two material guide plates (405) are both inclined structures, with the bottom ends of the material guide plates (405) facing the bottom center of the storage hopper (3).

7. The apparatus for producing a large amount of water-soluble fertilizer according to claim 1, characterized in that: The wind drying mechanism (5) comprises two long blowing holes (501) opened at the top of the front and rear ends of the inner wall of the storage hopper (3), and the long blowing holes (501) are inwardly inclined inclined hole structures. The outer sides of the two long blowing holes (501) are fixedly installed with air guide covers (502), and one side of the center of the air guide covers (502) is fixedly connected to a diverter plate (503), and one end of the two air guide covers (502) is fixedly connected to an air guide pipe (504), and a small fan (505) is installed on the outer side of the storage hopper (3), and the other ends of the two air guide pipes (504) are connected to the air outlet of the small fan (505), and the air inlet of the small fan (505) is connected to the inside of the storage hopper (3).

8. The apparatus for producing a large amount of water-soluble fertilizer according to claim 1, characterized in that: The discharge mechanism (6) comprises a discharge pipe (601) fixedly connected to the bottom of the storage hopper (3), and a discharge control valve (602) is installed on the discharge pipe (601).

9. The apparatus for producing a large amount of water-soluble fertilizer according to claim 5, characterized in that: The vibrating unloading mechanism (7) comprises a hanging seat (701) fixed at the bottom center of the electric heating dispersion plate (401), a vibrating motor (702) being hung on the hanging seat (701), a metal vibrating tube (703) being fixedly connected to the bottom shell of the vibrating motor (702), a positioning bearing (704) being installed at the bottom of the inner wall of the metal vibrating tube (703), an eccentric component (705) being connected between the bottom end of the output shaft of the vibrating motor (702) and the positioning bearing (704), and a rubber vibrating rod (706) being fixedly connected to the bottom of the metal vibrating tube (703).

10. The production process of the device for producing a large amount of water-soluble fertilizer according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: The processed water-soluble fertilizer is poured into the material receiving mechanism (1) through a conveying device, and the grid net (103) in the material receiving hopper (101) can pre-crush the agglomerated water-soluble fertilizer into small pieces; Step 2: the fallen water-soluble fertilizer enters the extrusion groove (201), and the driving motor (208) drives the corresponding rotating shaft (205) to rotate. Since two meshing transmission gears (206) are fixedly mounted on the two rotating shafts (205), the two extrusion rollers (203) rotate synchronously, thereby extruding the water-soluble fertilizer accumulated in the extrusion groove (201), so that the water-soluble fertilizer is fully dispersed and sent to the storage hopper (3) below; Step 3: The water-soluble fertilizer falling onto the electric heating dispersion plate (401) will naturally slide down from the inclined surfaces at the front and rear ends of the top of the electric heating dispersion plate (401). During this process, the electric heating coil (403) installed inside the electric heating dispersion plate (401) will be heated, thereby heating and drying the naturally falling water-soluble fertilizer. The dried water-soluble fertilizer will fall through the drop holes (402) at the front and rear ends onto the corresponding guide plate (405), and the water-soluble fertilizer will then be guided to different positions for stacking through the guide plate (405); Step 4: In the above process, the small fan (505) extracts the hot air in the storage hopper (3) and sends the hot air into the two air guide covers (502) through the two air guide pipes (504). The hot air is then blown into the storage hopper (3) through the corresponding long air blowing holes (501) and quickly dries and dehumidifies the water-soluble fertilizer rolling down the electric heating dispersion plate (401); Step 5: The processed water-soluble fertilizer is stored in the storage hopper (3). In the subsequent packaging process, the discharge control valve (602) is opened, and the water-soluble fertilizer in the storage hopper (3) is discharged through the bottom end of the discharge pipe (601); Step 6: During the packaging and unloading process, in order to prevent the discharge port from being blocked, the vibration motor (702) is started, and the output shaft of the vibration motor (702) drives the eccentric component (705) to rotate synchronously. When the eccentric component (705) rotates at a high speed, it drives the metal vibration tube (703) and the rubber vibration rod (706) to vibrate evenly, thereby ensuring the stability of the water-soluble fertilizer during the unloading process.

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