Macroelement water-soluble fertilizer particle production device

Abstract

The invention relates to the technical field of fertilizer production, and discloses a macroelement water-soluble fertilizer particle production device which comprises a base, a placing box is fixedly connected to the outer wall of the base, a discharging plate is fixedly connected to the top of the base, a feeding box is fixedly connected to the top of the base, and a conveying device is fixedly connected to the top of the base. The raw materials are fed to the first slope plate, meanwhile, filtered raw material powder can be secondarily utilized, it is ensured that waste cannot occur in particle production, the outer wall of the feeding box is fixedly connected with the conveying device, the extrusion assembly is arranged, the raw materials are extruded into a flat plate through a pressure roller, and therefore the raw materials can be conveyed to the second slope plate. And the concave part in the pressure roller becomes a place for stacking the raw materials, so that a plurality of convex points can be generated on an extruded and formed raw material flat plate, and then the flat plate is scattered by the subsequent scattering assembly to form granules, so that the granulating method is simple, and the damage to equipment caused by multiple times of impact is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of fertilizer production, in particular to a device for producing macro-element water-soluble fertilizer particles. Background Art

[0002] A large number of water-soluble fertilizers are a type of multi-component fertilizer that can be completely soluble in water. After being dissolved or diluted in water, they can quickly dissolve in water. They are more easily absorbed by crops when used for irrigation and fertilization, foliar fertilization, soilless cultivation, seed soaking and root dipping, etc., and their absorption and utilization rate is relatively high. A large number of water-soluble fertilizers have the characteristics of simple use and convenience. Therefore, after being applied to modern irrigation equipment such as sprinkler and drip irrigation, water and fertilizer integration can be achieved, achieving the efficiency of saving water, fertilizer and labor.

[0003] The patent application with application number CN202110588279.X discloses a device for producing macro-element water-soluble fertilizer granules, including a frame and a granulation tank installed thereon, the granulation tank including: a tank body; a rotating drum, rotatably arranged inside the tank body, and forming a first cavity between the inner wall of the tank body and the outer wall of the rotating drum, and a plurality of extrusion holes are arranged in the circumferential direction of the rotating drum; a discharge drum, the lower end of which passes through the bottom of the tank body, and the upper end is connected to the lower part of the bottom of the rotating drum; a material guide port is arranged in the circumferential direction of the discharge drum located in the first cavity; a first driving source is connected to the discharge drum, and drives the rotary drum to rotate by driving the discharge drum; a ramming body is arranged in the inner cavity of the rotary drum, and rams the raw material in the rotary drum under the drive of the second driving source.

[0004] When the above equipment is in use, the raw materials in the rotary drum are continuously rammed to form particles. However, the size of the particles produced varies greatly. At the same time, long-term impact will damage the equipment, which is not conducive to the long-term use of the equipment. Summary of the invention

[0005] The object of the present invention is to provide a device for producing macro-element water-soluble fertilizer particles to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a large number of elements of water-soluble fertilizer granules production device, including a base, the outer wall of the base is fixedly connected to a placement box, the top of the base is fixedly connected to a discharge plate, the top of the base is fixedly connected to a feed box, the top of the base is fixedly connected to a conveying device, the raw material is fed to the ramp plate 1, and the filtered raw material powder can be reused to ensure that the production of particles will not be wasted, the outer wall of the feed box is fixedly connected to the conveying device, and also includes: A granulation mechanism, the granulation mechanism includes a shell 1 fixedly connected to the top of a base, a notch is provided on the outer wall of the bottom of the shell 1, a shell 2 is fixedly connected to the top of the inner wall of the shell 1, a slide groove 1 is provided on the outer wall of the shell 2, a ramp plate 1 is fixedly connected to the inner wall of the shell 2, a material inlet is provided at the bottom of the ramp plate 1, a material outlet is provided at the bottom of the shell 2, an extrusion component is fixedly connected to the inner wall of the shell 2, a breaking up component is fixedly connected to the inner wall of the shell 1, and a filtering component is fixedly connected to the inner wall of the shell 1.

[0007] According to the above technical solution, the extrusion component includes an elastic component, the inner wall of the outer shell 2 is fixedly connected to the elastic component, the end of the elastic component away from the outer shell 2 is fixedly connected to a connecting plate 1, both ends of the connecting plate 1 are fixedly connected to connecting plate 2, the ends of the two connecting plates 2 away from the connecting plate 1 are fixedly connected to connecting plate 3, both ends of the connecting plate 1 are fixedly connected to a slider 1, and the outer wall of the slider 1 is movably connected to a slide groove 1.

[0008] According to the above technical solution, the inner wall of the connecting plate three is rotatably connected to the sleeve one through a bearing, and the side of the sleeve one away from the slider one is fixedly connected to a pressure roller. The raw material is squeezed into a flat plate by the pressure roller, and the recessed part of the pressure roller becomes the place where the raw material accumulates. Such a setting will produce multiple raised points on the extruded raw material flat plate, and the inner wall of the connecting plate three is rotatably connected to the sleeve two through a bearing, and the end of the sleeve two away from the slider one is fixedly connected to a cleaning roller. By setting the cleaning roller, when the extrusion assembly is granulating, the recessed holes of the pressure roller will be cleaned to avoid the residual material in the groove affecting the subsequent granulation, thereby ensuring the granulation effect of the equipment.

[0009] According to the above technical solution, the outer wall of the sleeve 1 is provided with a belt 1, and the sleeve 1 is rotatably connected to the sleeve 2 through the belt 1. The outer wall of the slider 1 is fixedly connected to a motor 1, and the motor 1 applies a rotating force to the pressure roller. The output end of the motor 1 is fixedly connected to the sleeve 1. According to the above technical solution, the breaking up component includes a shell three, the outer wall of the shell three is fixedly connected to the shell one, the inner wall of the shell three is rotatably connected to a circular plate through a bearing, the top of the circular plate is fixedly connected to a raised plate one, the circular plate is driven to rotate by a motor two, the rotating circular plate will crush the raw material plate, and drive the crushed raw material plate to stir, at this time the particles will rub against each other, making the particles round and crushing the small raw materials, the inner wall of the shell three is rotatably connected to a rotating column through a bearing, the bottom of the circular plate is fixedly connected to the rotating column, and the bottom of the rotating column is fixedly connected to a slider two.

[0010] According to the above technical solution, the bottom of the outer shell three is fixedly connected to a bracket, the bottom of the outer shell three is rotatably connected to a sleeve three through a bearing, the outer wall of the sleeve three is sleeved with a belt two, the sleeve three is rotatably connected to the rotating column through the belt two, the side of the sleeve three away from the outer shell three is rotatably connected to the bracket through a bearing, the bottom of the bracket is fixedly connected to a motor two, and the output end of the motor two is fixedly connected to the sleeve three.

[0011] According to the above technical solution, the bottom of the shell three is fixedly connected with a connecting block, the outer wall of the connecting block is fixedly connected with a sliding column, the outer wall of the sliding column is movably connected with a right-angle plate, the side of the right-angle plate close to the motor is fixedly connected with a slide plate, and the inner wall of the slide plate is movably connected with the slider two.

[0012] According to the above technical solution, one end of the right-angle plate away from the slide plate is fixedly connected with a baffle, the outer wall of the shell three is movably connected with the baffle, a slot is opened on the outer wall of the baffle, and a raised plate is fixedly connected to the outer wall of the baffle, wherein the raised plate allows the particles near the baffle of the extrusion assembly to move, thereby avoiding the device from being blocked by particles and being unable to be used normally.

[0013] According to the above technical solution, the filter assembly includes a fixed plate, the inner wall of the outer shell one is fixedly connected to the fixed plate, the outer wall of the fixed plate is fixedly connected with a filter plate, the inner wall of the outer shell one is fixedly connected to the filter plate, the outer wall of the filter plate is fixedly connected with a raised column, the bottom of the filter plate is fixedly connected with a ramp plate two, and the bottom of the ramp plate two is fixedly connected to the outer shell one. By setting up the filter assembly, the particles discharged from the breaking up assembly will be filtered, the smaller raw material powder will be filtered out, the formed particles will be discharged, and the raised column on the top of the filter plate will allow the particles on the filter net to bounce up, and the powder between the particles will be shaken off to the bottom of the filter net.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are: 1. The present invention sets an extrusion component to extrude the raw material into a flat plate through a pressure roller, and the concave part of the pressure roller becomes the place where the raw material accumulates. Such a setting will produce multiple raised points on the extruded raw material flat plate, and then the subsequent breaking up component will break up the flat plate and form particles. Such a granulation method is simple and avoids damage to the equipment caused by multiple collisions.

[0015] 2. The present invention provides a cleaning roller, which can clean the sunken holes of the pressure roller when the extrusion assembly is granulating, so as to avoid the residual raw materials in the grooves affecting the subsequent granulation, thereby ensuring the granulation effect of the equipment.

[0016] 3. The present invention can break up the extruded raw material flat plate by setting up a breaking component. Since the raw material flat plate has many protrusions, it will break at the weak part of the plate when it is forged and broken. This can ensure that the formed particles will not be broken, while separating each particle. Under the friction between each particle, the particles become round and are discharged from the notch.

[0017] 4. The present invention filters the particles discharged from the breaking component by setting up a filtering component, filters out smaller raw material powders, discharges formed particles, and allows the particles on the filter screen to bounce up through the raised columns on the top of the filter plate, allowing the powder between the particles to shake off to the bottom of the filter screen.

[0018] 5. The present invention provides a granulating mechanism, which can not only feed the raw materials onto the ramp plate, but also reuse the filtered raw material powder, thus ensuring that there will be no waste in the production of particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the granulation mechanism of the present invention; Figure 3 is a cross-sectional view of a granulation mechanism of the present invention; Figure 4 It is a cross-sectional view of the upper parts of the granulation mechanism of the present invention; Figure 5 is a schematic diagram of an extrusion assembly of the present invention; Figure 6 It is a schematic diagram of the breaking up assembly of the present invention; Figure 7 It is a bottom schematic diagram of the breaking up assembly of the present invention; Figure 8 It is a schematic diagram of the bottom parts of the disintegration assembly of the present invention; Fig. 9 is a schematic diagram of a filter assembly of the present invention; In the figure: 1, base; 101, placement box; 102, discharge plate; 103, feed box; 104, conveying device; 2, granulation mechanism; 201, shell 1; 202, notch; 203, shell 2; 204, slide 1; 205, ramp plate 1; 206, feed port; 207, discharge port; 21, extrusion component; 211, elastic component; 212, connecting plate 1; 213, connecting plate 2; 214, connecting plate 3; 215, slider 1; 216, motor 1; 217, sleeve 1; 218, pressure roller; 219, sleeve 2; 2110, leather Belt one; 2111, cleaning roller; 22, breaking up component; 221, shell three; 222, round plate; 223, raised plate one; 224, sleeve three; 225, bracket; 226, motor two; 227, rotating column; 228, belt two; 229, slider two; 2210, slide plate; 2211, right-angle plate; 2212, sliding column; 2213, connecting block; 2214, baffle; 2215, notch; 2216, raised plate two; 23, filter component; 231, fixed plate; 232, filter plate; 233, raised column; 234, ramp plate two. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Example 1: See Figure 1-Figure 5The present invention provides a technical solution: a large amount of element water-soluble fertilizer granule production device, including a base 1, the outer wall of the base 1 is fixedly connected to a placement box 101, the top of the base 1 is fixedly connected to a discharge plate 102, the top of the base 1 is fixedly connected to a feed box 103, the top of the base 1 is fixedly connected to a conveying device 104, the outer wall of the feed box 103 is fixedly connected to the conveying device 104, and also includes: The granulating mechanism 2 includes a shell 201 fixedly connected to the top of the base 1, a notch 202 is provided on the outer wall of the bottom of the shell 201, a shell 203 is fixedly connected to the top of the inner wall of the shell 201, a slide groove 204 is provided on the outer wall of the shell 203, a ramp plate 205 is fixedly connected to the inner wall of the shell 203, a feed inlet 206 is provided at the bottom of the ramp plate 205, a discharge port 207 is provided at the bottom of the shell 203, an extrusion component 21 is fixedly connected to the inner wall of the shell 203, a breaking component 22 is fixedly connected to the inner wall of the shell 201, and a filtering component 23 is fixedly connected to the inner wall of the shell 201.

[0024] The extrusion component 21 includes an elastic component 211, the inner wall of the outer shell 203 is fixedly connected to the elastic component 211, the end of the elastic component 211 away from the outer shell 203 is fixedly connected to a connecting plate 1 212, both ends of the connecting plate 1 212 are fixedly connected to connecting plates 213, the ends of the two connecting plates 213 away from the connecting plate 1 212 are fixedly connected to connecting plates 3 214, both ends of the connecting plate 1 212 are fixedly connected to sliders 1 215, the outer wall of the slider 1 215 is movably connected to the slide groove 1 204, the inner wall of the connecting plate 3 214 is rotatably connected to a sleeve 1 217 through a bearing, the side of the sleeve 1 217 away from the slider 1 215 is fixedly connected to a pressure roller 218, and the connecting plate 3 The inner wall of 214 is rotatably connected to sleeve 219 through a bearing, and the end of sleeve 219 away from slider 1 215 is fixedly connected to a cleaning roller 2111. As the pressure roller 218 rotates, sleeve 1 217 is driven to rotate. The rotating sleeve 1 217 drives sleeve 219 to rotate through a belt. The rotating sleeve 219 drives the cleaning roller 2111 to rotate. The rotating cleaning roller 2111 cleans the pressure roller 218. The outer wall of sleeve 1 217 is sleeved with a belt 2110. Sleeve 1 217 is rotatably connected to sleeve 219 through belt 1 2110. The outer wall of slider 1 215 is fixedly connected to motor 1 216, and the output end of motor 1 216 is fixedly connected to sleeve 1 217.

[0025] The working principle of this embodiment is as follows: when the above-mentioned equipment is in use, the raw materials of water-soluble fertilizer are poured into the feed box 103, and the raw materials in the feed box 103 are sent to the ramp plate 205 through the conveying device 104. The raw materials in the ramp plate 205 are moved to the top of the pressure roller 218 through the feed port 206. As the motor 216 is started, the pressure roller 218 is driven to rotate. The rotating pressure roller 218 extrude and shape the raw materials and convey them to the bottom of the pressure roller 218. The raw material plate conveyed to the bottom is discharged from the discharge port 207, and is formed into particles through the scattering component 22 and the filtering component 23 and discharged into the placement box 101.

[0026] Example 2: Based on Example 1, please refer to Figure 6-Figure 9 The breaking up component 22 includes a shell three 221, the outer wall of the shell three 221 is fixedly connected to the shell one 201, the inner wall of the shell three 221 is rotatably connected to a circular plate 222 through a bearing, the top of the circular plate 222 is fixedly connected to a raised plate one 223, the inner wall of the shell three 221 is rotatably connected to a rotating column 227 through a bearing, the bottom of the circular plate 222 is fixedly connected to the rotating column 227, the bottom of the rotating column 227 is fixedly connected to a slider two 229, the bottom of the shell three 221 is fixedly connected to a bracket 225, the bottom of the shell three 221 is rotatably connected to a sleeve three 224 through a bearing, the outer wall of the sleeve three 224 is sleeved with a belt two 228, the sleeve three 224 is rotatably connected to the rotating column 227 through the belt two 228, and the side of the sleeve three 224 away from the shell three 221 is connected by a bearing. It is rotatably connected to the bracket 225, and the bottom of the bracket 225 is fixedly connected with a motor 226, and the output end of the motor 226 is fixedly connected to the sleeve 3 224. The bottom of the shell 3 221 is fixedly connected with a connecting block 2213, and the outer wall of the connecting block 2213 is fixedly connected with a sliding column 2212, and the outer wall of the sliding column 2212 is movably connected with a right-angle plate 2211, and the side of the right-angle plate 2211 close to the motor is fixedly connected with a slide plate 2210, and the inner wall of the slide plate 2210 is movably connected with the slider 229, and the end of the right-angle plate 2211 away from the slide plate 2210 is fixedly connected with a baffle 2214, and the outer wall of the shell 3 221 is movably connected with the baffle 2214, and a notch 2215 is provided on the outer wall of the baffle 2214, and a protruding plate is fixedly connected to the outer wall of the baffle 2214.

[0027] The filter assembly 23 includes a fixed plate 231, the inner wall of the outer shell 201 is fixedly connected to the fixed plate 231, the outer wall of the fixed plate 231 is fixedly connected to a filter plate 232, the inner wall of the outer shell 201 is fixedly connected to the filter plate 232, the outer wall of the filter plate 232 is fixedly connected to a raised column 233, the bottom of the filter plate 232 is fixedly connected to a ramp plate 234, and the bottom of the ramp plate 234 is fixedly connected to the outer shell 201.

[0028] The working principle of this embodiment is as follows: when the raw material sheet is discharged from the extrusion assembly 21, it will fall on the circular plate 222. The start of the motor 226 drives the rotating column 227 to rotate through the sleeve 3 224 and the belt 228. The rotating rotating column 227 drives the circular plate 222 to rotate. The rotating circular plate 222 drives the raised plate 1 223 to rotate. The rotation of the raised plate 1 223 will break up the raw material sheet. At the same time, the rotation of the rotating column 227 will drive the slider 229 to revolve. The revolving of the slider 229 is driven by the slider. The groove plate 2210 moves back and forth left and right, and the movement of the slide groove plate 2210 drives the baffle plate 2214 to move back and forth through the right-angle plate 2211. The reciprocating slide groove plate 2210 drives the protruding plate 2 to move back and forth, thereby moving the raw materials on the shell 3 221, and the raw material particles and powder will flow out from the groove 2215 and fall on the filter net. The raw material particles on the filter net will remain on the top and fall into the placement box 101, and the raw material powder will pass through the filter net and fall on the slope plate, and undergo secondary granulation through the conveying device 104.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for producing macronutrient water-soluble fertilizer particles, comprising a base (1), the outer wall of the base (1) being fixedly connected to a placement box (101), the top of the base (1) being fixedly connected to a discharge plate (102), the top of the base (1) being fixedly connected to a feed box (103), the top of the base (1) being fixedly connected to a conveying device (104), the outer wall of the feed box (103) being fixedly connected to the conveying device (104), characterized in that: Also includes: A granulation mechanism (2), the granulation mechanism (2) comprising a shell 1 (201) fixedly connected to the top of a base (1), the outer wall of the bottom of the shell 1 (201) being provided with a notch (202), the top of the inner wall of the shell 1 (201) being fixedly connected to a shell 2 (203), the outer wall of the shell 2 (203) being provided with a slide groove 1 (204), the inner wall of the shell 2 (203) being fixedly connected to a ramp plate 1 (205), the bottom of the ramp plate 1 (205) being provided with a material inlet (206), the bottom of the shell 2 (203) being provided with a material outlet (207), the inner wall of the shell 2 (203) being fixedly connected to an extrusion component (21), the inner wall of the shell 1 (201) being fixedly connected to a scattering component (22), and the inner wall of the shell 1 (201) being fixedly connected to a filtering component (23).

2. The device for producing a large amount of water-soluble fertilizer particles according to claim 1, characterized in that: The extrusion component (21) comprises an elastic component (211), the inner wall of the second shell (203) is fixedly connected to the elastic component (211), the end of the elastic component (211) away from the second shell (203) is fixedly connected to the first connecting plate (212), both ends of the first connecting plate (212) are fixedly connected to the second connecting plate (213), the ends of the two second connecting plates (213) away from the first connecting plate (212) are fixedly connected to the third connecting plate (214), both ends of the first connecting plate (212) are fixedly connected to the first sliding block (215), and the outer wall of the first sliding block (215) is movably connected to the first sliding block (204).

3. A device for producing a large amount of water-soluble fertilizer particles according to claim 2, characterized in that: The inner wall of the connecting plate three (214) is rotatably connected to the sleeve one (217) via a bearing, and the side of the sleeve one (217) away from the slider one (215) is fixedly connected to the pressure roller (218). The inner wall of the connecting plate three (214) is rotatably connected to the sleeve two (219) via a bearing, and the end of the sleeve two (219) away from the slider one (215) is fixedly connected to the cleaning roller (2111).

4. The device for producing a large amount of water-soluble fertilizer particles according to claim 3, characterized in that: The outer wall of the sleeve one (217) is provided with a belt one (2110), and the sleeve one (217) is rotatably connected to the sleeve two (219) via the belt one (2110). The outer wall of the slider one (215) is fixedly connected to a motor one (216), and the output end of the motor one (216) is fixedly connected to the sleeve one (217).

5. The device for producing a large amount of water-soluble fertilizer particles according to claim 1, characterized in that: The dispersing assembly (22) comprises a third shell (221), the outer wall of the third shell (221) being fixedly connected to the first shell (201), the inner wall of the third shell (221) being rotatably connected to a circular plate (222) via a bearing, the top of the circular plate (222) being fixedly connected to a raised plate (223), the inner wall of the third shell (221) being rotatably connected to a rotating column (227) via a bearing, the bottom of the circular plate (222) being fixedly connected to the rotating column (227), and the bottom of the rotating column (227) being fixedly connected to a sliding block (229).

6. The device for producing a large amount of water-soluble fertilizer particles according to claim 5, characterized in that: The bottom of the shell three (221) is fixedly connected to a bracket (225), and the bottom of the shell three (221) is rotatably connected to a sleeve three (224) via a bearing. The outer wall of the sleeve three (224) is sleeved with a belt two (228), and the sleeve three (224) is rotatably connected to a rotating column (227) via the belt two (228). The side of the sleeve three (224) away from the shell three (221) is rotatably connected to the bracket (225) via a bearing. The bottom of the bracket (225) is fixedly connected to a motor two (226), and the output end of the motor two (226) is fixedly connected to the sleeve three (224).

7. The device for producing a large amount of water-soluble fertilizer particles according to claim 6, characterized in that: The bottom of the housing three (221) is fixedly connected to a connecting block (2213), the outer wall of the connecting block (2213) is fixedly connected to a sliding column (2212), the outer wall of the sliding column (2212) is movably connected to a right-angle plate (2211), the side of the right-angle plate (2211) close to the motor is fixedly connected to a slide plate (2210), and the inner wall of the slide plate (2210) is movably connected to the slider two (229).

8. The device for producing a large amount of water-soluble fertilizer particles according to claim 7, characterized in that: One end of the right-angle plate (2211) away from the slide plate (2210) is fixedly connected to a baffle (2214); the outer wall of the outer shell (221) is movably connected to the baffle (2214); a notch (2215) is formed on the outer wall of the baffle (2214); and a protruding plate is fixedly connected to the outer wall of the baffle (2214).

9. The device for producing a large amount of water-soluble fertilizer particles according to claim 1, characterized in that: The filter assembly (23) comprises a fixing plate (231), the inner wall of the housing 1 (201) is fixedly connected to the fixing plate (231), the outer wall of the fixing plate (231) is fixedly connected to a filter plate (232), the inner wall of the housing 1 (201) is fixedly connected to the filter plate (232), the outer wall of the filter plate (232) is fixedly connected to a protruding column (233), the bottom of the filter plate (232) is fixedly connected to a ramp plate 2 (234), and the bottom of the ramp plate 2 (234) is fixedly connected to the housing 1 (201).

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