Automatic fertilizer particle forming device

Abstract

The utility model discloses an automatic fertilizer particle forming device which comprises a die outer frame, a stamping die is clamped in the die outer frame, an upper extrusion frame is fixedly installed on the upper surface of the die outer frame, and mini vibrators are fixedly installed in the middles of the front surface and the rear surface of the die outer frame. And a lower extrusion frame is fixedly mounted on the lower surface of the mold outer frame. According to the automatic fertilizer particle forming device, chemical fertilizer can be automatically stamped by the fertilizer particle forming device through the die outer frame, the stamping die, the upper extrusion frame, the mini vibrator and the lower extrusion frame, the chemical fertilizer is compacted into fertilizer particles, the stamping die can be replaced from the interior of the die outer frame, the disassembly and assembly processes are simple, and the production efficiency is high. The fertilizer particle forming device can punch chemical fertilizer particles of different sizes, the upper extrusion frame and the lower extrusion frame are responsible for extrusion, and the mini vibrator is responsible for dispersing chemical fertilizer on the surface of the punching die and driving the chemical fertilizer particles to move downwards.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer granule forming structures, and particularly relates to an automatic fertilizer granule forming device. Background Art

[0002] Granular fertilizers refer to small granular fertilizers formed through chemical reactions or mechanical processing. Compared with traditional bulk fertilizers, granular fertilizers have better transportation, storage, and application characteristics. They can avoid problems such as volatilization, dispersion, and dissolution during the transportation of bulk fertilizers. At the same time, they can also more precisely control the amount of fertilizer applied. Therefore, in modern agricultural production, granular fertilizers are widely used. Granular fertilizers have many advantages compared to ordinary bulk fertilizers. First of all, the density of granular fertilizers is higher than that of bulk fertilizers, with a greater bulk density and being not easily missed during application. Secondly, granular fertilizers do not generate dust during transportation and storage, and will not harden and stick together due to moisture. Most importantly, granular fertilizers allow farmers to more precisely control the amount of fertilizer during the fertilization process, applying fertilizer to plants at fixed points, in fixed amounts, and at regular intervals, thereby better promoting crop growth and improving crop yield and quality.

[0003] Existing fertilizer granule forming devices have certain drawbacks when in use. Traditional fertilizer granule forming devices do not automatically stamp chemical fertilizers into fertilizer granules by stamping, cannot replace the fertilizer granule forming module, and the size of the stamped fertilizer granules cannot be adjusted. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide an automatic fertilizer granule forming device, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] An automatic fertilizer granule forming device includes a mold outer frame. A stamping mold is clamped inside the mold outer frame. An upper extrusion frame is fixedly installed on the upper surface of the mold outer frame. Miniature vibrators are fixedly installed at the middle positions on the front and rear surfaces of the mold outer frame. A lower extrusion frame is fixedly installed on the lower surface of the mold outer frame. A feed frame is fixedly installed on the rear surface of the upper extrusion frame. A discharge frame is fixedly installed on the front surface of the upper extrusion frame. An adapter L-shaped plate is fixedly installed on the side surface of the upper extrusion frame, and screw through holes are opened on the side surface of the adapter L-shaped plate.

[0007] Preferably, the mold outer frame includes a first C-shaped frame, hexagon head screws, and spring washers. The hexagon head screws are located at the front end of the inner lining chute of the first C-shaped frame. The spring washers are sleeved outside the hexagon head screws. Threaded grooves are opened at the front end of the inner chute of the first C-shaped frame.

[0008] Preferably, the stamping die includes an upper die plate, an extrusion through-hole, a lower die plate, and an extrusion stub.

[0009] Preferably, the upper die plate is clamped inside the first C-shaped frame. The extrusion through-hole is opened on the upper surface of the upper die plate. The extrusion stub is fixedly installed on the upper surface of the lower die plate. The upper end of the extrusion stub is clamped inside the extrusion through-hole. The number of the opened extrusion through-holes is several, and the extrusion through-holes are evenly distributed on the upper surface of the upper die plate. A threaded groove is opened at the front position on the side surface of the upper die plate.

[0010] Preferably, the upper extrusion frame includes a second C-shaped frame, an upper U-shaped frame, an upper electric telescopic rod, and a cover plate. The second C-shaped frame is fixedly installed on the upper surface of the first C-shaped frame. The upper U-shaped frame is fixedly installed on the upper surface of the second C-shaped frame. The upper electric telescopic rod is fixedly installed inside the through-holes near the four corners on the upper surface of the upper U-shaped frame. The extrusion stubs are fixedly installed between the lower ends of the upper electric telescopic rods.

[0011] Preferably, the lower extrusion frame includes a lower U-shaped frame, a lower electric telescopic rod, a bottom plate, a lining cylinder, an outer sleeve, and a telescopic spring.

[0012] Preferably, the lower U-shaped frame is fixedly installed on the lower surface of the first C-shaped frame. The lower electric telescopic rod is fixedly installed inside the through-holes near the four corners on the lower surface of the lower U-shaped frame. The bottom plate is fixedly installed at the upper end of the lower electric telescopic rod. The lining cylinder is fixedly installed on the upper surface of the bottom plate. The outer sleeve is sleeved on the upper end of the lining cylinder. The telescopic spring is fixedly installed inside the lining cylinder. The upper end of the outer sleeve is fixedly connected to the first C-shaped frame. The upper end of the telescopic spring is fixedly connected to the inside of the outer sleeve. The number of the installed lining cylinders is nine, and the lining cylinders are evenly distributed on the upper surface of the bottom plate.

[0013] Compared with the prior art, the present utility model has the following beneficial effects:

[0014] In the present utility model, through the arranged die outer frame, stamping die, upper extrusion frame, mini vibrator, and lower extrusion frame, the die outer frame, stamping die, upper extrusion frame, mini vibrator, and lower extrusion frame enable the fertilizer granule forming device to automatically stamp chemical fertilizers and compact the chemical fertilizers into fertilizer granules. Among them, the stamping die can be replaced inside the die outer frame, and the disassembly and assembly process is simple, enabling the fertilizer granule forming device to stamp fertilizer granules of different sizes. The upper extrusion frame and the lower extrusion frame are responsible for extrusion, and the mini vibrator is responsible for dispersing the chemical fertilizers on the surface of the stamping die and driving the fertilizer granules to move downward. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of an automatic fertilizer granule forming device of the present utility model;

[0016] Figure 2 This is a schematic diagram of the structural decomposition of an automatic fertilizer granule forming device of the present utility model;

[0017] Figure 3 This is a schematic diagram of the structural decomposition of the mold outer frame and the stamping die of an automatic fertilizer granule forming device of the present utility model;

[0018] Figure 4 This is an enlarged schematic diagram of part A of an automatic fertilizer granule forming device of the present utility model Figure 2 in the present utility model;

[0019] Figure 5 This is an enlarged schematic diagram of part B of an automatic fertilizer granule forming device of the present utility model Figure 3 in the present utility model.

[0020] In the figure: 1. Mold outer frame; 101. First C-shaped frame; 102. Hexagonal screw; 103. Spring washer; 2. Stamping die; 201. Upper die plate; 202. Extrusion through hole; 203. Lower die plate; 204. Extrusion short head; 3. Upper extrusion frame; 301. Second C-shaped frame; 302. Upper U-shaped frame; 303. Upper electric telescopic rod; 304. Cover plate; 4. Mini vibrator; 5. Lower extrusion frame; 501. Lower U-shaped frame; 502. Lower electric telescopic rod; 503. Bottom plate; 504. Inner lining cylinder; 505. Outer sleeve; 506. Telescopic spring; 6. Feeding frame; 7. Discharging frame; 8. Connecting L-shaped plate. Specific embodiments

[0021] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] As Figures 1-5As shown in the figure, an automated fertilizer granule forming device includes a mold outer frame 1, a stamping mold 2 is clamped inside the mold outer frame 1, an upper extrusion frame 3 is fixedly installed on the upper surface of the mold outer frame 1, a mini vibrator 4 is fixedly installed at the middle position on the front and rear surfaces of the mold outer frame 1, a lower extrusion frame 5 is fixedly installed on the lower surface of the mold outer frame 1, a feeding frame 6 is fixedly installed on the rear surface of the upper extrusion frame 3, a discharging frame 7 is fixedly installed on the front surface of the upper extrusion frame 3, a connecting L-shaped plate 8 is fixedly installed on the side surface of the upper extrusion frame 3, and a screw through hole is provided on the side surface of the connecting L-shaped plate 8. The mold outer frame 1, the stamping mold 2, the upper extrusion frame 3, the mini vibrator 4 and the lower extrusion frame 5 enable the fertilizer granule forming device to automatically stamp chemical fertilizers and compact them into fertilizer granules. Among them, the stamping mold 2 can be replaced from inside the mold outer frame 1, and the disassembly and assembly process is simple, enabling the fertilizer granule forming device to stamp fertilizer granules of different sizes. The upper extrusion frame 3 and the lower extrusion frame 5 are responsible for extrusion, and the mini vibrator 4 is responsible for dispersing the chemical fertilizers on the surface of the stamping mold 2 and driving the fertilizer granules to move downward.

[0023] The outer frame 1 of the mold includes a first C-shaped frame 101, a hexagonal screw 102 and a spring washer 103. The hexagonal screw 102 is located at the position of the inner lining chute of the first C-shaped frame 101 at the front end. The spring washer 103 is sleeved on the outside of the hexagonal screw 102. A threaded groove is provided at the position of the inner side chute of the first C-shaped frame 101 at the front end; The stamping die 2 includes an upper die plate 201, an extrusion through hole 202, a lower die plate 203 and an extrusion short head 204; The upper die plate 201 is clamped inside the first C-shaped frame 101. The extrusion through hole 202 is opened on the upper surface of the upper die plate 201. The extrusion short head 204 is fixedly installed on the upper surface of the lower die plate 203. The upper end of the extrusion short head 204 is clamped inside the extrusion through hole 202. The number of the extrusion through holes 202 opened is several, and the extrusion through holes 202 are evenly distributed on the upper surface of the upper die plate 201. A threaded groove is provided at the position of the side surface of the upper die plate 201 at the front end; The upper extrusion frame 3 includes a second C-shaped frame 301, an upper U-shaped frame 302, an upper electric telescopic rod 303 and a cover plate 304. The second C-shaped frame 301 is fixedly installed on the upper surface of the first C-shaped frame 101. The upper U-shaped frame 302 is fixedly installed on the upper surface of the second C-shaped frame 301. The upper electric telescopic rod 303 is fixedly installed inside the through holes near the four corners on the upper surface of the upper U-shaped frame 302. The extrusion short head 204 is fixedly installed between the lower ends of the upper electric telescopic rods 303; The lower extrusion frame 5 includes a lower U-shaped frame 501, a lower electric telescopic rod 502, a bottom plate 503, an inner lining cylinder 504, an outer sleeve 505 and a telescopic spring 506; The lower U-shaped frame 501 is fixedly installed on the lower surface of the first C-shaped frame 101. The lower electric telescopic rod 502 is fixedly installed inside the through holes near the four corners on the lower surface of the lower U-shaped frame 501. The bottom plate 503 is fixedly installed at the upper end of the lower electric telescopic rod 502. The inner lining cylinder 504 is fixedly installed on the upper surface of the bottom plate 503. The outer sleeve 505 is sleeved on the upper end of the inner lining cylinder 504. The telescopic spring 506 is fixedly installed inside the inner lining cylinder 504. The upper end of the outer sleeve 505 is fixedly connected to the first C-shaped frame 101. The upper end of the telescopic spring 506 is fixedly connected to the inside of the outer sleeve 505. The number of the installed inner lining cylinders 504 is nine, and the inner lining cylinders 504 are evenly distributed on the upper surface of the bottom plate 503.

[0024] It should be noted that the utility model is an automatic fertilizer granule forming device. When in use, it is installed inside the fertilizer granule processing equipment by passing bolts through the screw through holes on the side of the connecting L-shaped plate 8. The upper end of the feed frame 6 is connected to the upper feed hopper, and the lower end of the discharge frame 7 is connected to the upper discharge port. In the mold outer frame 1, the stamping mold 2, the upper extrusion frame 3, the mini vibrator 4 and the lower extrusion frame 5, when the fertilizer granules are stamped and formed, when the chemical fertilizer passes through the surface of the upper mold plate 201, it will fall into the inside of the extrusion through hole 202. The vibration of the mini vibrator 4 will make the chemical fertilizer disperse more evenly, and the upper U-shaped frame The upper electric telescopic rod 303 in 302 extends downward, so that the cover plate 304 is against the upper surface of the upper mold plate 201, and the lower electric telescopic rod 502 in the lower U-shaped frame 501 is squeezed upward, and the bottom plate 503 rises accordingly, and the lower mold plate 203 is pushed upward through the inner liner 504, the outer sleeve 505 and the telescopic spring 506. The telescopic spring 506 is compressed, and the upper end of the inner liner 504 is continuously inserted into the inner part of the outer sleeve 505, and the chemical fertilizer in the extrusion through hole 202 is squeezed The short head 204 is compacted, and the upper electric telescopic rod 303 retracts, the cover plate 304 rises, and the lower mold plate 203 is compressed by the telescopic spring The spring 506 pushes upward, and the extrusion short head 204 pushes the compacted fertilizer particles out of the extrusion through hole 202. With the vibration of the mini vibrator 4, the fertilizer particles are discharged from the discharging frame 7. When the fertilizer particles of different sizes are compacted and formed, the hexagonal screw 102 is screwed out, and the upper mold plate 201 is pulled out from the inner groove of the No. 1 C-shaped frame 101, and a new stamping die 2 is replaced with the upper mold plate 201 having the extrusion through hole 202 of the corresponding size. The upper mold plate 201 is inserted into the interior of the No. 1 C-shaped frame 101, and the screw groove on the side of the upper mold plate 201 is aligned with the threaded groove of the inner groove of the No. 1 C-shaped frame 101. , re-tighten the hexagonal screw 102, and the spring washer 103 prevents the hexagonal screw 102 from loosening. The mold frame 1, the stamping mold 2, the upper extrusion frame 3, the mini vibrator 4 and the lower extrusion frame 5 enable the fertilizer particle forming device to automatically stamp chemical fertilizers and compact the chemical fertilizers into fertilizer particles. The stamping mold 2 can be replaced from the inside of the mold frame 1, and the disassembly and assembly process is simple, so that the fertilizer particle forming device can stamp fertilizer particles of different sizes. The upper extrusion frame 3 and the lower extrusion frame 5 are responsible for extrusion, and the mini vibrator 4 is responsible for dispersing the chemical fertilizers on the surface of the stamping mold 2 and driving the fertilizer particles to move downward.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic fertilizer granule forming device, characterized in that: The invention comprises a mold outer frame (1), wherein a stamping mold (2) is clamped inside the mold outer frame (1), an upper extrusion frame (3) is fixedly mounted on the upper surface of the mold outer frame (1), a mini vibrator (4) is fixedly mounted at a position in the middle of the front and rear surfaces of the mold outer frame (1), a lower extrusion frame (5) is fixedly mounted on the lower surface of the mold outer frame (1), a feed frame (6) is fixedly mounted on the rear surface of the upper extrusion frame (3), a discharge frame (7) is fixedly mounted on the front surface of the upper extrusion frame (3), and a connecting L-shaped plate (8) is fixedly mounted on the side surface of the upper extrusion frame (3), and screw through holes are provided on the side surface of the connecting L-shaped plate (8).

2. The automatic fertilizer granule forming device according to claim 1, characterized in that: The mold outer frame (1) comprises a No. 1 C-shaped frame (101), a hexagonal screw (102) and a spring washer (103); the hexagonal screw (102) is located at a position where the inner lining slide groove of the No. 1 C-shaped frame (101) is located at the front end; the spring washer (103) is sleeved on the outside of the hexagonal screw (102); and a threaded groove is provided at a position where the inner slide groove of the No. 1 C-shaped frame (101) is located at the front end.

3. The automatic fertilizer granule forming device according to claim 2, characterized in that: The stamping die (2) comprises an upper die plate (201), an extrusion through hole (202), a lower die plate (203) and an extrusion short head (204).

4. The automatic fertilizer granule forming device according to claim 3, characterized in that: The upper mold plate (201) is clamped inside the first C-shaped frame (101); the extrusion through hole (202) is opened on the upper surface of the upper mold plate (201); the extrusion short head (204) is fixedly mounted on the upper surface of the lower mold plate (203); the upper end of the extrusion short head (204) is clamped inside the extrusion through hole (202); the extrusion through holes (202) are opened in a plurality of numbers; the extrusion through holes (202) are evenly distributed on the upper surface of the upper mold plate (201); and a threaded groove is opened on the side surface of the upper mold plate (201) at the front end.

5. The automatic fertilizer granule forming device according to claim 4, characterized in that: The upper extrusion frame (3) comprises a second C-shaped frame (301), an upper U-shaped frame (302), an upper electric telescopic rod (303) and a cover plate (304); the second C-shaped frame (301) is fixedly mounted on the upper surface of the first C-shaped frame (101); the upper U-shaped frame (302) is fixedly mounted on the upper surface of the second C-shaped frame (301); the upper electric telescopic rod (303) is fixedly mounted inside through holes on the upper surface of the upper U-shaped frame (302) near the four corners; and the extrusion short head (204) is fixedly mounted between the lower ends of the upper electric telescopic rod (303).

6. The automatic fertilizer granule forming device according to claim 5, characterized in that: The lower extrusion frame (5) comprises a lower U-shaped frame (501), a lower electric telescopic rod (502), a bottom plate (503), an inner lining tube (504), an outer sleeve (505) and a telescopic spring (506).

7. The automatic fertilizer granule forming device according to claim 6, characterized in that: The lower U-shaped frame (501) is fixedly mounted on the lower surface of the No. 1 C-shaped frame (101); the lower electric telescopic rod (502) is fixedly mounted inside the through holes on the lower surface of the lower U-shaped frame (501) near the four corners; the bottom plate (503) is fixedly mounted on the upper end of the lower electric telescopic rod (502); the inner lining tube (504) is fixedly mounted on the upper surface of the bottom plate (503); the outer sleeve (505) is sleeved on the upper end of the inner lining tube (504); the telescopic spring (506) is fixedly mounted inside the inner lining tube (504); the upper end of the outer sleeve (505) is fixedly connected to the No. 1 C-shaped frame (101); the upper end of the telescopic spring (506) is fixedly connected to the inside of the outer sleeve (505); nine inner lining tubes (504) are installed, and the inner lining tubes (504) are evenly distributed on the upper surface of the bottom plate (503).

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