Fertilizer breaking device

Abstract

This utility model discloses a fertilizer crushing device, comprising a first conveying mechanism, a tilting mechanism, a second conveying mechanism, and a striking mechanism. The first conveying mechanism conveys fertilizer bags forward; the tilting mechanism tilts the fertilizer bags output from the discharge end of the first conveying mechanism by 180°; the second conveying mechanism receives the fertilizer bags tilted by the tilting mechanism and mechanically conveys them forward; the striking mechanism is disposed beside the first and second conveying mechanisms and is used to strike the fertilizer bags on the first and second conveying mechanisms. This fertilizer crushing device is used to crush and loosen fertilizer bags before they are put on the market, preventing fertilizer from caking.

Description

Technical Field

[0001] This utility model relates to the field of fertilizer production technology, specifically to a fertilizer crushing device. Background Technology

[0002] After production and packaging, fertilizers typically require a short period of storage in a warehouse before being released to the market. However, during this storage process, the packaged fertilizer bags are compressed against each other, causing the fertilizer granules to come into close contact. Furthermore, if the warehouse environment is humid, the fertilizer granules easily absorb moisture, further exacerbating clumping. This clumping problem caused by compression or moisture not only affects the appearance and quality of the fertilizer but also reduces its effectiveness.

[0003] In existing technologies, the crushing and loosening of compacted fertilizers mainly relies on manual labor or simple mechanical devices. However, manual crushing is inefficient, labor-intensive, and makes it difficult to guarantee the uniformity of crushing; while existing mechanical devices often suffer from complex structures and high energy consumption. Therefore, how to achieve efficient and rapid crushing of compacted fertilizers while ensuring that the crushed fertilizers are restored to their original bulk state has become a pressing technical challenge in the fertilizer production industry. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the technical problem to be solved by this utility model is to provide a fertilizer crushing device for crushing and loosening fertilizer bags before fertilizer is put on the market, so as to prevent fertilizer from caking.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fertilizer crushing device, comprising:

[0006] The first conveying mechanism is used to convey fertilizer bags forward;

[0007] A flipping mechanism is used to flip the fertilizer bag output from the discharge end of the first conveying mechanism by 180°;

[0008] A second conveying mechanism; used to receive fertilizer bags that have been flipped 180° by the flipping mechanism, and to mechanically convey the fertilizer bags forward; and

[0009] A tapping mechanism is provided next to the first conveying mechanism and the second conveying mechanism for tapping the fertilizer bags on the first conveying mechanism and the second conveying mechanism.

[0010] Furthermore, the flipping mechanism includes a downwardly inclined receiving plate and an arc-shaped guide plate fixed thereon. The guide plate is located above the inlet end of the second conveying mechanism and its opening faces the outlet end of the first conveying mechanism. The receiving plate has a leakage hole on the side near the guide plate. After being guided by the guide plate, the fertilizer bag flips 180° through the leakage hole and falls into the second conveying mechanism.

[0011] Furthermore, the tapping mechanism includes a driving mechanism and multiple tapping plates. The multiple tapping plates are spaced apart along the conveying directions of the first conveying mechanism and the second conveying mechanism via a support frame. One end of each tapping plate is a tapping end, and the other end is a driving end. The tapping end is located above the corresponding first conveying mechanism or second conveying mechanism. The driving mechanism is connected to all the driving ends and can intermittently drive all the driving ends to move up and down regularly, thereby causing the tapping end to tap the fertilizer bags on the first conveying mechanism and the second conveying mechanism.

[0012] Furthermore, the driving mechanism includes a rotary power source, a first mounting shaft, a second mounting shaft, and a plurality of cams. The first mounting shaft is arranged parallel to and adjacent to the first conveying mechanism, and the second mounting shaft is arranged parallel to and adjacent to the second conveying mechanism. The rotary power source is connected to the first and second mounting shafts and can drive the first and second mounting shafts to rotate. The plurality of cams are spaced apart on the first and second mounting shafts and are arranged in a one-to-one correspondence with the tapping plates. When the rotary power source drives the first and second mounting shafts to rotate, the small end of the cam can lift the driving end of the corresponding tapping plate and then disengage it.

[0013] Furthermore, the lower surface of the striking plate is provided with a plurality of rolling balls.

[0014] Furthermore, the tapping mechanism also includes an elastic strip, and each driving end of the tapping plate is supported by a vertically arranged elastic strip. When the elastic strip is in its natural state, the tapping end of the tapping plate is higher than the fertilizer bag on the first conveying mechanism and the second conveying mechanism.

[0015] The beneficial effects of this utility model are:

[0016] In use, the fertilizer crushing device first places the fertilizer bag on the first conveying mechanism. During the forward conveying process, the slapping mechanism slaps the fertilizer bag. When the fertilizer bag is conveyed to the turning mechanism, the turning mechanism turns the fertilizer bag 180° and then conveys it to the feed end of the second conveying mechanism. During the conveying process of the second conveying mechanism to the next station, the slapping mechanism continues to slap the fertilizer bag. Finally, the fertilizer bag is conveyed to the next station.

[0017] By employing the aforementioned fertilizer crushing device, which coordinates the first conveying mechanism, the second conveying mechanism, the patting mechanism, and the turning mechanism, the fertilizer bags are loosened by patting on both sides before shipment and then promptly delivered to the merchant. This effectively prevents the fertilizer bags from clumping on the market, thereby improving their performance. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model, the accompanying drawings used in the specific embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to scale.

[0019] Figure 1 A schematic diagram of a fertilizer crushing device provided in an embodiment of this utility model;

[0020] Figure 2 for Figure 1 A schematic diagram showing the combination of the first conveying mechanism and the tilting mechanism in the fertilizer crushing device shown;

[0021] Figure 3 for Figure 1 A schematic diagram of the drive mechanism in the fertilizer crushing device shown.

[0022] 100. First conveying mechanism; 200. Second conveying mechanism; 300. Tilting mechanism; 310. Receiving plate; 320. Guide plate; 330. Discharge hole; 400. Tapping mechanism; 410. Drive mechanism; 411. First mounting shaft; 412. Second mounting shaft; 413. Cam; 420. Tapping plate; 430. Elastic strip. Detailed Implementation

[0023] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of the present invention. However, the present invention can be practiced in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the invention; therefore, the invention is not limited to the specific embodiments disclosed below.

[0024] Please see Figures 1 to 3 This utility model provides a fertilizer crushing device, including a first conveying mechanism 100, a second conveying mechanism 200, a turning mechanism 300, and a slapping mechanism 400.

[0025] Specifically, the first conveying mechanism 100 is used to convey fertilizer bags forward. The second conveying mechanism 200 is also used to convey fertilizer bags forward. In practice, the discharge end of the second conveying mechanism 200 can be positioned above the cargo box of the fertilizer transport vehicle to directly complete the loading process.

[0026] The flipping mechanism 300 receives fertilizer bags output from the discharge end of the first conveying mechanism 100 and flips the fertilizer bags 180°. The second conveying mechanism 200 receives the fertilizer bags flipped 180° by the flipping mechanism 300 and mechanically conveys the fertilizer bags forward. The tapping mechanism 400 is disposed beside the first conveying mechanism 100 and the second conveying mechanism 200 and is used to tap the fertilizer bags on the first conveying mechanism 100 and the second conveying mechanism 200.

[0027] When using this fertilizer crushing device, the fertilizer bag is first placed on the first conveying mechanism 100. During the forward conveying process, the slapping mechanism 400 slaps the fertilizer bag. When the fertilizer bag is conveyed to the turning mechanism 300, the turning mechanism 300 turns the fertilizer bag 180° and then conveys it to the feed end of the second conveying mechanism 200. During the process of the second conveying mechanism 200 conveying the fertilizer bag to the next station, the slapping mechanism 400 continues to slap the fertilizer bag. Finally, the fertilizer bag is conveyed to the next station.

[0028] By using the above-mentioned fertilizer crushing device, through the cooperation of the first conveying mechanism 100, the second conveying mechanism 200, the patting mechanism 400 and the turning mechanism 300, the fertilizer bags are patted and loosened on both sides before being shipped, and then promptly delivered to the merchants. This can effectively prevent the fertilizer bags from caking on the market, thereby improving the usage effect.

[0029] In this embodiment, the flipping mechanism 300 includes a downwardly inclined receiving plate 310 and an arc-shaped guide plate 320 fixed thereon. The guide plate 320 is located above the inlet end of the second conveying mechanism 200 and its opening faces the outlet end of the first conveying mechanism 100. The receiving plate 300 is provided with a leakage hole 330 on the side near the guide plate. After being guided by the guide plate 320, the fertilizer bag flips 180° through the leakage hole 330 and falls into the second conveying mechanism 200.

[0030] In practice, the specific structural dimensions of the material leakage hole 330 should be matched with the size of the fertilizer bag so that one fertilizer bag can pass through smoothly each time.

[0031] After the fertilizer bag is output from the discharge end of the first conveying mechanism 100, it moves downward along the receiving plate 310 until it reaches the discharge hole 330. Guided by the blocking of the guide plate 320, the fertilizer bag flips 180° and falls from the discharge hole 330 into the second conveying mechanism 200, thus completing the reverse side of the fertilizer bag.

[0032] In this embodiment, the tapping mechanism 400 includes multiple support frames, a drive mechanism 410, and multiple tapping plates 420. The multiple tapping plates 420 are all arranged at intervals along the conveying directions of the first conveying mechanism 100 and the second conveying mechanism 200 via the support frames and are hinged to the support frames. One end of the tapping plate 420 is the tapping end, and the other end is the drive end. The tapping end is located above the corresponding first conveying mechanism 100 or second conveying mechanism 200. The drive mechanism 410 is connected to all the drive ends and can intermittently drive all the drive ends to move up and down in a regular manner.

[0033] Specifically, the drive mechanism 410 includes a rotary power source, a first mounting shaft 411, a second mounting shaft 412, and multiple cams 413. The first mounting shaft 411 is arranged parallel to and adjacent to the first conveying mechanism 100, and the second mounting shaft 412 is arranged parallel to and adjacent to the second conveying mechanism 200. The rotary power source is connected to the first mounting shaft 411 and the second mounting shaft 412, and can drive the first mounting shaft 411 and the second mounting shaft 412 to rotate. In specific implementations, the rotary power source can be any mechanism that can simultaneously drive the first mounting shaft 411 and the second mounting shaft 412, such as two rotary motors, or it can be a combination of a rotary motor and a chain mechanism or a pulley mechanism.

[0034] Multiple cams 413 are spaced apart on the first mounting shaft 411 and the second mounting shaft 412, and are configured to correspond one-to-one with the beater plate 420. When the rotational power source drives the first mounting shaft 411 and the second mounting shaft 412 to rotate, the small end of the cam 413 can lift the driving end of the corresponding beater plate 420 and disengage it.

[0035] When in use, when the rotary power source is started, the cam 413 is driven to rotate through the first mounting shaft 411 and the second mounting shaft 412. When the small end of the cam 413 lifts the driving end of the corresponding tapping plate 420 and disengages, the tapping end of the tapping plate 420 can be driven to tilt upward and then tap the fertilizer bag when it falls, thus breaking up the fertilizer.

[0036] In addition, multiple rolling balls can be provided on the lower surface of the tapping plate 420 to facilitate the smooth forward transport of the fertilizer bag during the tapping process.

[0037] In another preferred embodiment, the tapping mechanism 400 further includes an elastic strip 430. Each tapping plate 420 has a vertically arranged elastic strip 430 supported at its driving end. When the elastic strip 430 is in its natural state, the tapping end of the tapping plate 420 is higher than the fertilizer bag on the first conveying mechanism 100 and the second conveying mechanism 200.

[0038] The fertilizer bag can be smoothly transported thanks to the support of the elastic strip 430.

[0039] By using the above-mentioned fertilizer crushing device, through the cooperation of the first conveying mechanism 100, the second conveying mechanism 200, the patting mechanism 400 and the turning mechanism 300, the fertilizer bags are patted and loosened on both sides before being shipped, and then promptly delivered to the merchants. This can effectively prevent the fertilizer bags from caking on the market, thereby improving the usage effect.

[0040] In addition, the support of the elastic strip 430 ensures the smooth delivery of the fertilizer bag, and the ball bearings facilitate the smooth forward delivery of the fertilizer bag during the tapping process.

[0041] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. A fertilizer crushing device, characterized in that, include: The first conveying mechanism is used to convey fertilizer bags forward; A flipping mechanism is used to flip the fertilizer bag output from the discharge end of the first conveying mechanism by 180°; The second conveying mechanism is used to receive fertilizer bags that have been flipped 180° by the flipping mechanism and to mechanically convey the fertilizer bags forward. and A tapping mechanism is provided next to the first conveying mechanism and the second conveying mechanism for tapping the fertilizer bags on the first conveying mechanism and the second conveying mechanism.

2. The fertilizer crushing device according to claim 1, characterized in that, The flipping mechanism includes a downwardly inclined receiving plate and an arc-shaped guide plate fixed thereon. The guide plate is located above the inlet end of the second conveying mechanism and its opening faces the outlet end of the first conveying mechanism. The receiving plate has a leakage hole on the side near the guide plate. After being guided by the guide plate, the fertilizer bag flips 180° through the leakage hole and falls into the second conveying mechanism.

3. The fertilizer crushing device according to claim 1, characterized in that, The tapping mechanism includes a driving mechanism and multiple tapping plates. The multiple tapping plates are spaced apart along the conveying directions of the first conveying mechanism and the second conveying mechanism by a support frame. One end of each tapping plate is a tapping end, and the other end is a driving end. The tapping end is located above the corresponding first conveying mechanism or second conveying mechanism. The driving mechanism is connected to all the driving ends and can intermittently drive all the driving ends to move up and down in a regular manner, so that the tapping end taps the fertilizer bags on the first conveying mechanism and the second conveying mechanism.

4. The fertilizer crushing device according to claim 3, characterized in that, The driving mechanism includes a rotary power source, a first mounting shaft, a second mounting shaft, and multiple cams. The first mounting shaft is parallel to and adjacent to the first conveying mechanism, and the second mounting shaft is parallel to and adjacent to the second conveying mechanism. The rotary power source is connected to the first and second mounting shafts and can drive the first and second mounting shafts to rotate. The multiple cams are spaced apart on the first and second mounting shafts and correspond one-to-one with the tapping plates. When the rotary power source drives the first and second mounting shafts to rotate, the small end of the cam can lift the driving end of the corresponding tapping plate and then disengage.

5. The fertilizer crushing device according to claim 3 or 4, characterized in that, The lower surface of the striking plate is provided with multiple rolling balls.

6. The fertilizer crushing device according to claim 3 or 4, characterized in that, The tapping mechanism also includes an elastic strip, and each driving end of the tapping plate is supported by a vertically arranged elastic strip. When the elastic strip is in its natural state, the tapping end of the tapping plate is higher than the fertilizer bag on the first conveying mechanism and the second conveying mechanism.

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