Crushing tool for organic fertilizer pretreatment

Abstract

The utility model discloses a crushing tool for organic fertilizer pretreatment, and relates to the technical field of organic fertilizer processing. The device comprises a crushing assembly, a screening assembly is arranged in the crushing assembly, a recycling assembly is arranged on the outer surface of the crushing assembly, a transmission assembly is arranged on the outer surface of the recycling assembly, the recycling assembly is in transmission connection with a smashing assembly through the transmission assembly, and the crushing assembly, the recycling assembly and the smashing assembly are communicated with one another. According to the organic fertilizer recycling device, through connection of the recycling assembly and the smashing assembly, organic fertilizer blocked by the screening assembly enters the recycling assembly and is lifted to a high position along the recycling assembly, the recycling assembly drives the transmission assembly and the smashing assembly to rotate, and the organic fertilizer in the recycling assembly falls into the smashing assembly; the smashing assembly can smash the organic fertilizer while pushing the organic fertilizer to move, the organic fertilizer returns into the smashing assembly along the smashing assembly to be subjected to secondary smashing, workers do not need to carry the organic fertilizer, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of organic fertilizer processing, and in particular relates to a crushing tool for organic fertilizer pretreatment. Background Art

[0002] Organic fertilizers, primarily derived from plants or animals, are carbon-containing materials applied to the soil to provide plant nutrition. They are processed from biomass, animal and plant waste, and plant residues, eliminating toxic and harmful substances. They are rich in beneficial substances, including various organic acids, peptides, and a variety of nutrients, including nitrogen, phosphorus, and potassium. They not only provide comprehensive nutrition for crops but also have a long-lasting effect. They increase and regenerate soil organic matter, promote microbial growth, and improve the soil's physical and chemical properties and biological activity, making them a key nutrient in the production of green foods.

[0003] Chinese patent CN221132403U discloses an organic fertilizer crushing device, which relates to the technical field of organic fertilizer processing. The organic fertilizer crushing device includes a processing cabinet, wherein the upper surface of the processing cabinet is fixedly connected to a feed hopper, the outer surface of the right end of the processing cabinet is fixedly connected to a motor A, the side of the motor A close to the processing cabinet is fixedly connected to a power shaft A, the power shaft A passes through the processing cabinet to the left side of the processing cabinet, the outer surface of the power shaft A located inside the processing cabinet is fixedly connected to a crushing roller A, the outer surface of the power shaft A located on the right side of the processing cabinet is fixedly connected to a pulley A, the end of the power shaft A away from the motor A is fixedly connected to a driving gear, the rear end of the driving gear is meshed with a driven gear, the axis center of the right outer surface of the driven gear is fixedly connected to a driven shaft, the driven shaft passes through the left outer wall of the processing cabinet to the right inner wall of the processing cabinet, the end of the driven shaft away from the driven gear is rotatably connected to the right inner wall of the processing cabinet, the outer surface of the driven shaft located inside the processing cabinet is fixedly connected to a crushing roller B, and the rear ends of the left and right outer walls of the processing cabinet are fixedly connected to support plates.

[0004] At present, the demand for organic fertilizer is getting higher and higher. Organic fertilizer raw materials need to be crushed during the production process. The existing crushing organic fertilizer crushing device has the problem that the sizes of the raw materials after crushing are different. Some organic fertilizer raw materials are still large after crushing. The specifications and quality of the crushed organic fertilizer cannot be controlled, resulting in poor fertilization effect of organic fertilizer in actual production, affecting the production quantity of crops, resulting in economic losses, and after the crushing is completed, workers are required to further screen out the organic fertilizer raw materials that are still large after crushing, resulting in increased labor costs. In the above document, under the action of the inclined table, the organic fertilizer raw materials falling from the sieve plate are discharged to the outside of the discharge port through the inclined table, ensuring that the organic fertilizer raw materials discharged through the discharge port after crushing are of similar size. However, after the organic fertilizer raw materials that cannot pass through the sieve plate enter the collecting drawer, they need to be manually moved to the collecting drawer to pour the organic fertilizer raw materials into the feed hopper again for crushing, which has high labor intensity.

[0005] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0006] In view of the problems in the related art, the utility model proposes a crushing tool for organic fertilizer pretreatment to overcome the above technical problems existing in the existing related art.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The utility model discloses a crushing tool for pre-treating organic fertilizer, comprising a crushing component, a screening component is arranged inside the crushing component, a recovery component is arranged on the outer surface of the crushing component, a transmission component is arranged on the outer surface of the recovery component, the recovery component is connected to the crushing component through the transmission component, the crushing component, the recovery component and the crushing component are interconnected, the screening component is used for screening organic fertilizer, and the recovery component is used for transporting unqualified organic fertilizer to the crushing component again for secondary crushing.

[0009] Furthermore, the crushing assembly includes a crushing box, the outer surface of which is fixedly connected to a first motor, the output shaft of which is fixedly connected to a first gear, the outer surface of which is meshed with a second gear, the outer surfaces of which are both fixedly connected to crushing rollers, and the crushing rollers are rotatably connected to the interior of the crushing box.

[0010] Furthermore, the screening assembly includes a fixed plate, the top of the fixed plate is fixedly connected to a first fixed rod, the upper end of the first fixed rod is fixedly connected to a spring, the upper end of the spring is fixedly connected to a second fixed rod, the upper end of the second fixed rod is fixedly connected to a screen, the bottom of the screen is fixedly connected to a vibration motor, and the fixed plate is fixedly connected to the inside of the crushing box.

[0011] Furthermore, the recovery component includes a connecting box, the outer surface of which is fixedly connected to a lifting box, the outer surface of which is fixedly connected to a second motor, an auger is fixedly connected to the output shaft of the second motor, and the connecting box is fixedly connected to the crushing box.

[0012] Furthermore, the transmission assembly includes a first bevel gear, the outer surface of the first bevel gear is meshed with a second bevel gear, the outer surface of the second bevel gear is fixedly connected to a first rotating shaft, the outer surface of the first rotating shaft is fixedly connected to a first pulley, the outer surface of the first pulley is fixedly installed with a belt, the first pulley is connected to the second pulley through a belt drive, and the first bevel gear is fixedly connected to the output shaft of the second motor.

[0013] Furthermore, the crushing assembly includes a second rotating shaft, the second rotating shaft is fixedly connected to the second pulley, the outer surface of the second rotating shaft is fixedly connected to a round rod, the outer surface of the lifting box is fixedly connected to a square box, and the second rotating shaft is rotatably connected to the square box.

[0014] Furthermore, outer surfaces of the first gear, the second gear, the first pulley and the second pulley are all provided with protective covers.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model connects the recycling component and the crushing component. The organic fertilizer intercepted by the screening component enters the recycling component and is lifted to a high place along the recycling component. The recycling component drives the transmission component and the crushing component to rotate. The organic fertilizer in the recycling component falls into the crushing component. The crushing component can crush the organic fertilizer while pushing it to move. The organic fertilizer returns to the crushing component along the crushing component for secondary crushing. There is no need for workers to carry the organic fertilizer, which reduces labor intensity.

[0017] 2. The utility model connects the lifting box and the square box. The organic fertilizer blocked by the screen enters the lifting box along the connecting box. The organic fertilizer in the lifting box enters the square box driven by the auger. The round rods in the square box can crush the organic fertilizer. At the same time, the organic fertilizer can return to the crushing box along the square box for secondary crushing. There is no need for staff to carry the organic fertilizer, which reduces labor intensity.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a schematic diagram of the external outline structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the bottom-up structure of the present invention;

[0023] Figure 4 For the utility model Figure 3 A schematic diagram of the structure at center A;

[0024] Figure 5 This is a schematic diagram of the cross-sectional structure of the protective cover of the present utility model;

[0025] Figure 6 This is a schematic cross-sectional structural diagram of the crushing box of the present utility model;

[0026] Figure 7 For the utility model Figure 6 A magnified schematic diagram of the structure at point B in the middle;

[0027] Figure 8 For the utility model Figure 6 Enlarged schematic diagram of the structure at point C in the middle.

[0028] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0029] 1. Crushing assembly; 101. Crushing box; 102. First motor; 103. First gear; 104. Second gear; 105. Crushing roller; 2. Screening assembly; 201. Fixed plate; 202. First fixed rod; 203. Spring; 204. Second fixed rod; 205. Screen; 206. Vibrating motor; 3. Recovery assembly; 301. Connecting box; 302. Lifting box; 303. Second motor; 304. Auger; 4. Transmission assembly; 401. First bevel gear; 402. Second bevel gear; 403. First rotating shaft; 404. First pulley; 405. Belt; 406. Second pulley; 5. Crushing assembly; 501. Second rotating shaft; 502. Round rod; 503. Square box; 6. Protective cover. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the utility model embodiments in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the utility model embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of utility model protection.

[0031] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0032] See also Figures 1-8As shown, the utility model is a crushing tool for pretreatment of organic fertilizer, comprising a crushing component 1, a screening component 2 is provided inside the crushing component 1, a recovery component 3 is provided on the outer surface of the crushing component 1, a transmission component 4 is provided on the outer surface of the recovery component 3, the recovery component 3 is connected to the crushing component 5 through the transmission component 4, the crushing component 1, the recovery component 3 and the crushing component 5 are interconnected, the screening component 2 is used to screen the organic fertilizer, and the recovery component 3 is used to transport the unqualified organic fertilizer to the crushing component 1 again for secondary crushing.

[0033] First, pour the organic fertilizer raw material into the crushing component 1, and start the crushing component 1 to crush the organic fertilizer raw material. The organic fertilizer raw material after being crushed by the crushing component 1 falls on the screening component 2. The screening component 2 blocks some larger organic fertilizers and makes them fall into the recovery component 3. The smaller organic fertilizers pass through the screening component 2 and fall down. Start the recovery component 3. The recovery component 3 lifts the larger organic fertilizers to a higher place and makes them enter the crushing component 5. The recovery component 3 drives the crushing component 5 to rotate through the transmission component 4. The crushing component 5 pre-crushes the larger organic fertilizers and makes them fall into the crushing component 1 again for secondary crushing.

[0034] The utility model connects the recycling component 3 and the crushing component 5. The organic fertilizer intercepted by the screening component 2 enters the recycling component 3 and is lifted to a high place along the recycling component 3. The recycling component 3 drives the transmission component 4 and the crushing component 5 to rotate. The organic fertilizer in the recycling component 3 falls into the crushing component 5. The crushing component 5 can crush the organic fertilizer while pushing it to move. The organic fertilizer returns to the crushing component 1 along the crushing component 5 for secondary crushing. There is no need for workers to carry the organic fertilizer, thereby reducing labor intensity.

[0035] In one embodiment, for the above-mentioned crushing assembly 1, the crushing assembly 1 includes a crushing box 101, the outer surface of the crushing box 101 is fixedly connected to a first motor 102, the output shaft of the first motor 102 is fixedly connected to a first gear 103, the outer surface of the first gear 103 is meshed with a second gear 104, the outer surfaces of the first gear 103 and the second gear 104 are both fixedly connected to a crushing roller 105, and the crushing roller 105 is rotatably connected to the inside of the crushing box 101.

[0036] Start the motor 102, the motor 102 drives the first gear 103 to rotate, and the first gear 103 drives the second gear 104 to rotate. At this time, the crushing rollers 105 on the first gear 103 and the second gear 104 rotate in opposite directions. The organic fertilizer raw material is poured into the crushing box 101 and can be crushed by the rotating crushing rollers 105.

[0037] In one embodiment, for the above-mentioned screening assembly 2, the screening assembly 2 includes a fixed plate 201, the top of the fixed plate 201 is fixedly connected to a first fixed rod 202, the upper end of the first fixed rod 202 is fixedly connected to a spring 203, the upper end of the spring 203 is fixedly connected to a second fixed rod 204, the upper end of the second fixed rod 204 is fixedly connected to a screen 205, the bottom of the screen 205 is fixedly connected to a vibration motor 206, and the fixed plate 201 is fixedly connected to the inside of the crushing box 101.

[0038] The crushed organic fertilizer falls on the screen 205, and the vibration motor 206 at the bottom of the screen 205 is started. The vibration motor 206 drives the screen 205 to vibrate through the spring 203, so that the screen 205 screens the organic fertilizer. The larger organic fertilizer falls into the recovery component 3 along the screen 205, and the smaller organic fertilizer passes through the screen 205 and falls below.

[0039] In one embodiment, for the above-mentioned recovery component 3, the recovery component 3 includes a connecting box 301, the outer surface of the connecting box 301 is fixedly connected to a lifting box 302, the outer surface of the lifting box 302 is fixedly connected to a second motor 303, and the output shaft of the second motor 303 is fixedly connected to an auger 304, and the connecting box 301 is fixedly connected to the crushing box 101.

[0040] The larger organic fertilizer falls from the screen 205 into the connecting box 301 and enters the lifting box 302 along the connecting box 301. The second motor 303 is started to drive the auger 304 to rotate in the lifting box 302. The rotating auger 304 can move the organic fertilizer upward along the lifting box 302.

[0041] In one embodiment, for the above-mentioned transmission assembly 4, the transmission assembly 4 includes a first bevel gear 401, the outer surface of the first bevel gear 401 is meshed with a second bevel gear 402, the outer surface of the second bevel gear 402 is fixedly connected to a first rotating shaft 403, the outer surface of the first rotating shaft 403 is fixedly connected to a first pulley 404, the outer surface of the first pulley 404 is fixedly installed with a belt 405, the first pulley 404 is connected to the second pulley 406 through the belt 405, and the first bevel gear 401 is fixedly connected to the output shaft of the second motor 303.

[0042] The second motor 303 drives the first bevel gear 401 to rotate, and the first bevel gear 401 drives the second bevel gear 402 and the first rotating shaft 403 to rotate. The first pulley 404 on the first rotating shaft 403 rotates accordingly, and the first pulley 404 drives the second pulley 406 to rotate through the belt 405.

[0043] In one embodiment, for the above-mentioned crushing assembly 5, the crushing assembly 5 includes a second rotating shaft 501, the second rotating shaft 501 is fixedly connected to the second pulley 406, the outer surface of the second rotating shaft 501 is fixedly connected to a round rod 502, the outer surface of the lifting box 302 is fixedly connected to a square box 503, and the second rotating shaft 501 is rotatably connected to the square box 503.

[0044] The organic fertilizer rises along the auger 304 and falls into the square box 503. The second pulley 406 drives the second rotating shaft 501 and the round rod 502 to rotate in the square box 503. The round rod 502 can crush the organic fertilizer in the square box 503. The organic fertilizer returns to the crushing box 101 along the square box 503 and is crushed again by the crushing roller 105 in the crushing box 101.

[0045] In one embodiment, for the first gear 103 , outer surfaces of the first gear 103 , the second gear 104 , the first pulley 404 and the second pulley 406 are all provided with a protective cover 6 .

[0046] The two sets of protective covers 6 are respectively connected to the crushing box 101, the lifting box 302 and the square box 501, which play a role in protecting the gears and pulleys and improving safety.

[0047] By the above technical scheme, 1, by the connection of recycling assembly 3 and crushing assembly 5, the fertilizer stopped by screening assembly 2 enters into recycling assembly 3, is lifted to a height along recycling assembly 3, recycling assembly 3 drives transmission assembly 4 and crushing assembly 5 to rotate, the fertilizer in recycling assembly 3 falls into crushing assembly 5, crushing assembly 5 can also be broken while promoting fertilizer to move, the fertilizer returns in crushing assembly 1 along crushing assembly 5 and is carried out secondary crushing, without the need for staff to carry fertilizer, reducing labor intensity; 2, by the connection of lifting box 302 and square box 503, the fertilizer stopped by screen cloth 205 enters into lifting box 302 along connecting box 301, the fertilizer in lifting box 502 enters into square box 503 under the drive of auger 304, the round rod 502 in square box 503 can break the fertilizer, and simultaneously the fertilizer can return in crushing box 101 along square box 503 and be carried out secondary crushing, without the need for staff to carry fertilizer, reducing labor intensity.

[0048] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the utility model. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0049] The preferred embodiments of the utility model disclosed above are intended only to help illustrate the utility model. The preferred embodiments do not describe all details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. This specification selects and describes these embodiments in detail to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A crushing tool for organic fertilizer pretreatment, comprising a crushing component (1), characterized in that: The crushing component (1) is provided with a screening component (2) inside, the outer surface of the crushing component (1) is provided with a recycling component (3), the outer surface of the recycling component (3) is provided with a transmission component (4), the recycling component (3) is connected to the crushing component (5) through the transmission component (4), the crushing component (1), the recycling component (3) and the crushing component (5) are interconnected, the screening component (2) is used for screening organic fertilizer, and the recycling component (3) is used for transporting unqualified organic fertilizer to the crushing component (1) for secondary crushing.

2. A crushing tool for pretreatment of organic fertilizer according to claim 1, characterized in that, The crushing assembly (1) comprises a crushing box (101), the outer surface of the crushing box (101) is fixedly connected to a first motor (102), the output shaft of the first motor (102) is fixedly connected to a first gear (103), the outer surface of the first gear (103) is meshed with a second gear (104), the outer surfaces of the first gear (103) and the second gear (104) are both fixedly connected to a crushing roller (105), and the crushing roller (105) is rotatably connected to the interior of the crushing box (101).

3. A crushing tool for pretreatment of organic fertilizer according to claim 2, characterized in that, The screening assembly (2) comprises a fixed plate (201), the top of the fixed plate (201) is fixedly connected to a first fixed rod (202), the upper end of the first fixed rod (202) is fixedly connected to a spring (203), the upper end of the spring (203) is fixedly connected to a second fixed rod (204), the upper end of the second fixed rod (204) is fixedly connected to a screen (205), the bottom of the screen (205) is fixedly connected to a vibration motor (206), and the fixed plate (201) is fixedly connected to the interior of the crushing box (101).

4. A crushing tool for pretreatment of organic fertilizer according to claim 3, characterized in that, The recovery assembly (3) comprises a connection box (301), the outer surface of the connection box (301) is fixedly connected to a lifting box (302), the outer surface of the lifting box (302) is fixedly connected to a second motor (303), an auger (304) is fixedly connected to the output shaft of the second motor (303), and the connection box (301) is fixedly connected to the crushing box (101).

5. A crushing tool for pretreatment of organic fertilizer according to claim 4, characterized in that, The transmission assembly (4) includes a first bevel gear (401), the outer surface of the first bevel gear (401) is meshed with a second bevel gear (402), the outer surface of the second bevel gear (402) is fixedly connected to a first rotating shaft (403), the outer surface of the first rotating shaft (403) is fixedly connected to a first pulley (404), the outer surface of the first pulley (404) is fixedly mounted with a belt (405), the first pulley (404) is connected to a second pulley (406) via the belt (405), and the first bevel gear (401) is fixedly connected to the output shaft of the second motor (303).

6. A crushing tool for pretreatment of organic fertilizer according to claim 5, characterized in that, The crushing assembly (5) includes a second rotating shaft (501), the second rotating shaft (501) is fixedly connected to the second pulley (406), the outer surface of the second rotating shaft (501) is fixedly connected to a round rod (502), the outer surface of the lifting box (302) is fixedly connected to a square box (503), and the second rotating shaft (501) is rotatably connected to the square box (503).

7. A crushing tool for pretreatment of organic fertilizer according to claim 6, characterized in that, The outer surfaces of the first gear (103), the second gear (104), the first pulley (404) and the second pulley (406) are all provided with protective covers (6).

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