Organic fertilizer raw material crushing device

Abstract

The utility model discloses an organic fertilizer raw material crushing device, including a crushing device body and a support frame, a bottom end of the outside of a screening box is fixedly connected to a driving motor, a top end of the inside of the screening box is rotatably connected to a bevel gear 1, a bottom end of the bevel gear 1 is fixedly connected to a transmission rod, an end of the transmission rod away from the bevel gear 1 is fixedly connected to the output end of the driving motor, and an outer side wall of the transmission rod is rotatably connected to two groups of bevel gears 2, and the bevel gears 1 and 2 are meshed with each other. The utility model not only realizes that the driving motor is started by opening the control panel, the output end of the driving motor drives the bevel gear 1 and the bevel gear 2 to mesh, and can drive the turning plate to rotate, and can also move periodically, so that the turning plate can turn the organic fertilizer on the surface of the screening plate back and forth, improve the screening efficiency of the screening plate for materials, and at the same time, the fertilizer particles blocked in the screen hole are scraped out, avoiding the problem of the screen hole being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer processing, in particular to an organic fertilizer raw material crushing device. Background Art

[0002] With the continuous development of society, the agricultural industry has been booming. In order to increase the yield of crops, agricultural workers use organic fertilizers in crop production to increase crop yields and reduce diseases. All organic matter used as fertilizers is called organic fertilizers. Organic fertilizers are basically derived from plants and animals, and are processed from animal feces, plant residues, etc. They contain a large amount of rich organic elements. However, in the processing of organic fertilizers, since the raw materials used usually contain water, they will accumulate into blocks during transportation and storage, and need to be crushed. Therefore, it is necessary to use corresponding organic fertilizer raw material crushing equipment.

[0003] An existing raw material crushing device for organic fertilizer production is described in patent number CN216440763U: The utility model discloses a raw material crushing device for organic fertilizer production, including a body, the body also includes a crushing roller, a motor and a circular feed port at the lower end, and one end of the crushing roller extends to the outside of the body and is connected to the output end of the motor, a parallel transmission shaft is arranged above the crushing roller, one end of the transmission shaft extends to the outside of the body, one end of the transmission shaft is fixedly connected to a coaxially arranged first pulley, a coaxial second pulley is fixedly arranged on the output end of the motor, and a belt is overlapped between the first pulley and the second pulley, a coaxial first bevel gear is fixedly arranged on the transmission shaft, and a coaxial circular groove is opened on the inner side of the lower end of the feed port. In the raw material crushing device for organic fertilizer production, the rotating disk can be driven by the motor to operate simultaneously with the crushing roller, and the discharge port can make the material evenly dispersed on the crushing roller for crushing when the rotating disk rotates.

[0004] According to the above technical solution, after the raw material crushing device for organic fertilizer production crushes the organic fertilizer, some of the crushed material particles will be of non-uniform size. In order to avoid the material affecting the subsequent processing effect, the staff is required to collect the crushed materials and then screen them separately. At the same time, the screen plate needs to be cleaned regularly to prevent the material particles from clogging the screen holes. Utility Model Content

[0005] The utility model aims to provide an organic fertilizer raw material crushing device to solve the problem in the above-mentioned background technology that after the organic fertilizer is crushed by the raw material crushing device for organic fertilizer production, some of the crushed material particles will be of non-uniform size. In order to avoid the material affecting the subsequent processing effect, the staff is required to collect the crushed materials and then screen them separately. At the same time, the screening plate needs to be cleaned regularly to avoid the material particles clogging the screen holes.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an organic fertilizer raw material crushing device, comprising a crushing device main body and a support frame, a screening box is arranged below the crushing device main body, the screening box is located inside the support frame, the screening box is fixedly connected to the inner side wall of the support frame, the bottom end of the outside of the screening box is fixedly connected to a driving motor, the output end of the driving motor extends to the inside of the screening box, the top of the inside of the screening box is rotatably connected to a bevel gear 1, the bottom end of the bevel gear 1 is fixedly connected to a transmission rod, the end of the transmission rod away from the bevel gear 1 is fixedly connected to the output end of the driving motor, the outer side wall of the transmission rod is rotatably connected to two groups of bevel gears 2, the two groups of bevel gears 2 are symmetrically distributed on the vertical center axis of the transmission rod, the bevel gear 2 is located below the bevel gear 1, and the bevel gear 1 and the bevel gear 2 are meshed with each other.

[0007] Through the above technical solution, when the bevel gear 1 rotates, it meshes with the two sets of bevel gears 2, driving the two sets of bevel gears 2 to rotate.

[0008] Preferably, a support rod is fixedly connected to the center position of the side of the bevel gear 2 away from the bevel gear 1, and a scraper is rotatably connected to one end of the support rod away from the bevel gear 2, and one side of the scraper contacts the inner wall of the screening box.

[0009] Through the above technical solution, when the bevel gear 2 rotates, the support rod is driven to rotate synchronously.

[0010] Preferably, a flipping plate is provided below the support rod, and a top surface of the flipping plate is fixedly connected to an outer side wall of the support rod.

[0011] Through the above technical solution, the support rod drives the flipping plate to rotate and perform periodic movement.

[0012] Preferably, a screening plate is arranged around the outer side of the transmission rod, the screening plate is located below the flipping plate, the screening plate is fixedly connected to the inner wall of the screening box, and the top surface of the screening plate is in contact with the bottom surface of the flipping plate.

[0013] Through the above technical solution, the turning plate can continuously turn over the organic fertilizer on the surface of the screen plate.

[0014] Preferably, a plurality of groups of feed ports are provided at the top of the interior of the screening box, and the plurality of groups of the feed ports are interconnected with the outside of the screening box, and the feed ports are located above the transmission rod; a plurality of groups of discharge ports are provided at the bottom of the interior of the screening box, and the plurality of groups of the discharge ports are interconnected with the outside of the screening box, and the discharge ports are located below the screening plate.

[0015] Through the above technical solution, the organic fertilizer after crushing is poured into the interior of the screening box through the feed inlet, and the material is discharged through the discharge port after screening.

[0016] Preferably, a plurality of collection boxes are provided at the bottom end of the screening box, the plurality of collection boxes are located inside the support frame, and the collection boxes are communicated with the inside of the discharge port.

[0017] Through the above technical solution, the collecting box can collect the screened organic fertilizer piles.

[0018] Preferably, a feeding mechanism is fixedly connected to the top of the outside of the pulverizing device body, and the feeding mechanism is interconnected with the inside of the pulverizing device body; a discharging mechanism is fixedly connected to the bottom of the outside of the pulverizing device body, and the discharging mechanism is interconnected with the inside of the pulverizing device body, and the discharging mechanism is located above the feed port; and a crushing mechanism is fixedly connected to the inside of the pulverizing device body.

[0019] Through the above technical solution, the organic fertilizer can be crushed when the crushing mechanism is started.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] (1) A screening box, a driving motor, a bevel gear 1, a transmission rod, a bevel gear 2, a support rod, a screening plate and a flipping plate are provided, and the driving motor is started by opening the control panel. The output end of the driving motor drives the bevel gear 1 and the bevel gear 2 to engage with each other, and the flipping plate can be driven to rotate and move periodically at the same time, so that the flipping plate can flip the organic fertilizer on the surface of the screening plate back and forth, thereby improving the screening efficiency of the screening plate for the material, and at the same time scraping out the fertilizer particles blocked in the screen hole, thereby avoiding the problem of screen hole blockage;

[0022] (2) Bevel gear 1, transmission rod, bevel gear 2, support rod and scraper are provided, so that when the transmission rod rotates, the scraper is driven to move. During the movement of the scraper, the scraper is in continuous contact with the inner wall of the screening box. Therefore, during the movement of the scraper, the organic fertilizer remaining on the inner wall of the screening box can be scraped off, thereby reducing material loss and the cleaning workload. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0025] Figure 3 It is a schematic diagram of the enlarged structure of point B of the utility model;

[0026] Figure 4 This is a schematic diagram of the cross-sectional structure of the screening box of the utility model from top view;

[0027] Figure 5 It is a schematic diagram of the discharge port structure of the utility model.

[0028] In the figure: 1. Crushing device body; 2. Support frame; 3. Screening box; 301. Feeding port; 302. Discharging port; 4. Driving motor; 5. Bevel gear 1; 501. Transmission rod; 6. Bevel gear 2; 601. Support rod; 602. Scraper; 7. Turning plate; 8. Screening plate; 9. Collecting box; 10. Feeding mechanism; 11. Discharging mechanism; 12. Crushing mechanism. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1 , Figure 4 and Figure 5, an organic fertilizer raw material crushing device, comprising a crushing device body 1 and a support frame 2, wherein the support frame 2 is located below the crushing device body 1, the support frame 2 is threadedly connected to the bottom end of the crushing device body 1, and the interior of the support frame 2 is a hollow structure, providing support for the crushing device body 1, the top end of the outside of the crushing device body 1 is threadedly connected with a feeding mechanism 10, the feeding mechanism 10 is connected to the inside of the crushing device body 1, and the feeding mechanism 10 can be used to pour the organic fertilizer to be crushed into the inside of the crushing device body 1, the inside of the crushing device body 1 is threadedly connected with a crushing mechanism 12, and the outside of the crushing device body 1 is installed with a transmission mechanism compatible with the crushing mechanism 12, opening the transmission mechanism can drive the crushing mechanism 12 to rotate, and the crushing mechanism 12 continuously crushes the organic fertilizer, and opening the bottom end of the outside of the crushing device body 1 is threadedly connected with a discharging machine The crushing device body 1 has a structure 11, the discharging mechanism 11 is interconnected with the interior of the crushing device body 1, and the discharging mechanism 11 is located above the feed port 301, the crushed organic fertilizer is poured out of the interior of the crushing device body 1 through the discharging mechanism 11, the discharging mechanism 11 is connected with the outside of the crushing device body 1, the material is discharged into the interior of the screening box 3 through the discharging mechanism 11 and the feed port 301, a plurality of groups of feed ports 301 are provided at the top of the interior of the screening box 3, a plurality of groups of feed ports 301 are interconnected with the outside of the screening box 3, the feed port 301 is located above the transmission rod 501, the shape of the feed port 301 is fan-shaped, and the interior and the outside of the screening box 3 are connected, the inner side wall of the screening box 3 is threadedly connected with a screening plate 8, the organic fertilizer falls onto the surface of the screening plate 8 through the feed port 301, the screening plate 8 can screen the material, screen out the material blocks that are not completely crushed, and facilitate them to be crushed again.

[0031] See also Figure 1 , Figure 2 , Figure 3 and Figure 4A screening box 3 is arranged below the main body 1 of the crushing device. The screening box 3 has a cylindrical structure. The screening box 3 is located inside the support frame 2. The screening box 3 is threadedly connected to the inner wall of the support frame 2. The bottom end of the outside of the screening box 3 is threadedly connected to a driving motor 4. The output end of the driving motor 4 extends to the inside of the screening box 3. The top of the inside of the screening box 3 is rotatably connected to a bevel gear 5. The bottom end of the bevel gear 5 is fixedly connected to a transmission rod 501. The end of the transmission rod 501 away from the bevel gear 5 is threadedly connected to the output end of the driving motor 4. Open the control panel to start the drive motor 4. The output end of the drive motor 4 can drive the bevel gear 1 5 and the transmission rod 501 to rotate. The outer wall bearing of the transmission rod 501 is rotatably connected with two sets of bevel gears 2 6. The two sets of bevel gears 2 6 are symmetrically distributed on the vertical center axis of the transmission rod 501. The bevel gear 2 6 is located below the bevel gear 1 5, and the bevel gear 1 5 and the bevel gear 2 6 are meshed with each other. When the bevel gear 1 5 rotates, it continuously meshes with the two sets of bevel gears 2 6, which can drive the two sets of bevel gears 2 6 to rotate. A support rod 601 is welded at the center position of one side away from the bevel gear 1 5. When the bevel gear 2 6 rotates, the support rod 601 is driven to rotate. The transmission rod 501 can be used to drive the support rod 601 to move periodically inside the main body 1 of the crushing device. At the same time, the bevel gear 2 6 can drive the support rod 601 to rotate, so that the support rod 601 can move and rotate periodically. The end of the support rod 601 away from the bevel gear 2 6 is connected to the scraper 602 by bearing rotation. The support rod 601 can drive the scraper 602 The scraper 602 moves, and one side of the scraper 602 contacts the inner wall of the screening box 3. The scraper 602 can scrape off the material adsorbed by the inner wall of the screening box 3. A flipping plate 7 is arranged under the support rod 601. The top surface of the flipping plate 7 is welded to the outer wall of the support rod 601. When the support rod 601 rotates, the flipping plate 7 is driven to rotate. When the flipping plate 7 rotates, the organic fertilizer can be continuously flipped, thereby improving the screening efficiency of the screening plate 8 for the material, and at the same time avoiding the accumulation of materials on the surface of the screening plate 8, causing blockage of the screen holes.

[0032] See also Figure 1 , Figure 4 and Figure 5 A plurality of discharge ports 302 are provided at the bottom of the screening box 3. The shape of the discharge ports 302 is the same as that of the feed port 301. The plurality of discharge ports 302 are interconnected with the outside of the screening box 3. The discharge ports 302 are located below the screening plate 8. The screened materials are discharged from the interior of the screening box 3 through the discharge ports 302. A plurality of collecting boxes 9 are provided at the bottom of the screening box 3. The plurality of collecting boxes 9 are located inside the support frame 2. The collecting boxes 9 are interconnected with the interior of the discharge ports 302. The collecting boxes 9 are used to collect organic fertilizers.

[0033] Working principle: When in use, first take out the organic fertilizer pile to be crushed, pour it into the inside of the crushing device body 1 through the feeding mechanism 10, open the control panel to start the transmission mechanism and the crushing mechanism 12, and the fertilizer can be crushed. The crushed fertilizer is discharged from the inside of the crushing device body 1 through the discharging mechanism 11, and then discharged into the inside of the screening box 3 through the feeding port 301;

[0034] Next, the control panel is turned on to start the driving motor 4. The output end of the driving motor 4 drives the transmission rod 501 and the bevel gear 1 5 to rotate. The transmission rod 501 drives the bevel gear 2 6 and the support rod 601 to move periodically. The bevel gear 1 5 continuously meshes with the bevel gear 2 6 during the rotation process. When the bevel gear 2 6 rotates, it drives the support rod 601 to rotate. The support rod 601 drives the turning plate 7 to continuously turn the organic fertilizer back and forth, thereby improving the screening efficiency of the screening plate 8 and preventing the material from accumulating on the surface of the screening plate 8.

[0035] Finally, the support rod 601 drives the scraper 602 to move when moving, and the scraper 602 continues to scrape off the organic fertilizer remaining on the inner wall of the screening box 3. The screened fertilizer is discharged from the interior of the screening box 3 through the discharge port 302, and the collection box 9 collects the organic fertilizer, and finally completes the work.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An organic fertilizer raw material pulverizing device, comprising a pulverizing device body (1) and a support frame (2), characterized in that: A screening box (3) is arranged below the main body (1) of the pulverizing device. The screening box (3) is located inside the support frame (2). The screening box (3) is fixedly connected to the inner side wall of the support frame (2). The bottom end of the outside of the screening box (3) is fixedly connected to a driving motor (4). The output end of the driving motor (4) extends into the inside of the screening box (3). The top of the inside of the screening box (3) is rotatably connected to a bevel gear 1 (5). The bottom end of the bevel gear 1 (5) is fixedly connected to a transmission rod (501). The end of the transmission rod (501) away from the bevel gear 1 (5) is fixedly connected to the output end of the driving motor (4). The outer side wall of the transmission rod (501) is rotatably connected to two groups of bevel gears 2 (6). The two groups of bevel gears 2 (6) are symmetrically distributed on the vertical center axis of the transmission rod (501). The bevel gear 2 (6) is located below the bevel gear 1 (5), and the bevel gear 1 (5) and the bevel gear 2 (6) are meshed with each other.

2. The organic fertilizer raw material crushing device according to claim 1, characterized in that: A support rod (601) is fixedly connected to the center position of the bevel gear 2 (6) away from the bevel gear 1 (5), and a scraper (602) is rotatably connected to one end of the support rod (601) away from the bevel gear 2 (6), and one side of the scraper (602) is in contact with the inner wall of the screening box (3).

3. An organic fertilizer raw material crushing device according to claim 2, characterized in that: A material turning plate (7) is provided below the support rod (601), and the top surface of the material turning plate (7) is fixedly connected to the outer side wall of the support rod (601).

4. The organic fertilizer raw material crushing device according to claim 3, characterized in that: A screening plate (8) is arranged around the outer side of the transmission rod (501), and the screening plate (8) is located below the flipping plate (7). The screening plate (8) is fixedly connected to the inner wall of the screening box (3), and the top surface of the screening plate (8) is in contact with the bottom surface of the flipping plate (7).

5. The organic fertilizer raw material crushing device according to claim 1, characterized in that: A plurality of groups of feed ports (301) are provided at the top end of the interior of the screening box (3), and the plurality of groups of feed ports (301) are communicated with the exterior of the screening box (3), and the feed ports (301) are located above the transmission rod (501). A plurality of groups of discharge ports (302) are provided at the bottom end of the interior of the screening box (3), and the plurality of groups of discharge ports (302) are communicated with the exterior of the screening box (3), and the discharge ports (302) are located below the screening plate (8).

6. The organic fertilizer raw material pulverizing device according to claim 5, characterized in that: A plurality of collection boxes (9) are provided at the bottom end of the screening box (3), the plurality of collection boxes (9) are located inside the support frame (2), and the collection boxes (9) are interconnected with the inside of the discharge port (302).

7. The organic fertilizer raw material pulverizing device according to claim 1, characterized in that: The top end of the outside of the pulverizing device body (1) is fixedly connected to a feeding mechanism (10), and the feeding mechanism (10) is interconnected with the inside of the pulverizing device body (1). The bottom end of the outside of the pulverizing device body (1) is fixedly connected to a discharging mechanism (11), and the discharging mechanism (11) is interconnected with the inside of the pulverizing device body (1), and the discharging mechanism (11) is located above the feeding port (301). The inside of the pulverizing device body (1) is fixedly connected to a crushing mechanism (12).

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