Mixer for producing bio-organic fertilizer

Abstract

The utility model discloses a blender mixer for producing bio-organic fertilizer, and relates to the technical field of organic fertilizer production equipment, the center of the top of the blender mixer is provided with a feed port, the center of the bottom of the blender mixer is provided with a discharge port, the center of the right side of the blender mixer is provided with a motor, and the left side of the motor is provided with a motor shaft; the left side of the motor shaft penetrates through and extends to the left side of the inner cavity of the mixer, a transmission shaft is arranged on the left side of the motor shaft, and stirring rods are sequentially arranged at the top and the bottom of the transmission shaft from left to right; when dry bio-organic fertilizer raw materials are mixed, a dust collector is started, a dust collection pipe of the dust collector can be connected with two sets of connecting pipes through cooperation of a three-way connector, and the two sets of connecting pipes are communicated with the left side and the right side of the top of an inner cavity of the mixer through dust collection openings correspondingly; therefore, the dust collector can collect dust from the left side and the right side of the top of the inner cavity of the mixer, so that the spreading of dust during mixing is reduced, and the discomfort of the respiratory tract of a worker is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer production equipment, in particular to a mixer for bio-organic fertilizer production. Background Art

[0002] During the production of biological organic fertilizer, it needs to go through raw material processing, adding bacteria, mixing, building piles, turning piles, secondary adding bacteria, mixing, inspection, and packaging before it can be shipped. After the raw material processing, the biological organic fertilizer will stir and mix various raw materials before the next step of biological organic fertilizer production can be carried out. Therefore, a mixer will be used to mix and stir all the raw materials of biological organic fertilizer that need to be used. However, the existing mixers for biological organic fertilizer production still have some shortcomings. For example, when the biological organic fertilizer is stirred and mixed, a large amount of dust will appear. After a long time, a large amount of dust will be filled in the entire processing workshop, causing respiratory discomfort to workers. At the same time, when some wet raw materials are mixed, the wet raw materials will be adsorbed and accumulated on the inner wall of the mixer, which will affect the use effect of the entire mixer after a long time. For this reason, we propose a mixer for biological organic fertilizer production. Utility Model Content

[0003] The purpose of the utility model is to provide a mixer for producing biological organic fertilizer to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] A mixer for producing biological organic fertilizer, comprising a mixer, wherein support legs are arranged around the bottom of the mixer, a feed port is arranged at the center of the top of the mixer, a discharge port is arranged at the center of the bottom of the mixer, a motor is installed at the center of the right side of the mixer, a motor shaft is arranged on the left side of the motor, and the left side of the motor shaft extends through and is arranged on the left side of the inner cavity of the mixer, a transmission shaft is arranged on the left side of the motor shaft, and stirring rods are arranged on the top and bottom of the transmission shaft from left to right in sequence, and the stirring rods are arranged at the ends away from the transmission shaft. There is a scraper, a support plate is provided at the bottom of the rear end face of the mixer, fixed rods are provided between the two sides of the bottom of the support plate and the bottom of the rear end face of the mixer, a vacuum cleaner is provided on the top of the support plate, a dust collecting box is movably connected to the rear end face of the vacuum cleaner, a dust suction pipe is provided at the top center of the vacuum cleaner, a three-way joint is provided on the top of the dust suction pipe, connecting pipes are provided on the left and right sides of the three-way joint, and dust suction ports are provided on the left and right sides of the top of the mixer, and the ends of the connecting pipes away from the three-way joint are respectively connected to the dust suction ports at corresponding positions.

[0006] Furthermore: the ends of the scrapers away from the stirring rod are provided with arcuate edges, the arcuate edges are closely connected to the inner wall of the inner cavity of the mixer, and the front and rear end surfaces of the scrapers are provided with sharp edges.

[0007] Furthermore: a bearing is provided on the left side of the transmission shaft, the transmission shaft is fixedly sleeved on the inner ring of the bearing, the outer ring of the bearing is fixedly connected to the left side of the inner cavity of the mixer, and the bearing is provided as a sealed bearing.

[0008] Furthermore: a filter is provided in the middle of the inner cavity of the dust suction port, an internal thread is provided on the top of the inner wall of the inner cavity of the dust suction port, and an external thread matching the internal thread is provided on the end of the connecting pipe away from the three-way joint.

[0009] Furthermore: a fixing block is provided on the top and the left side of the bottom of the motor, and a fixing bolt is provided between the right side of the fixing block and the right side of the mixer.

[0010] Furthermore: a matching dustproof cover is provided at the top of the feed port, and a matching sealing cover is provided at the bottom of the discharge port.

[0011] Furthermore: a rubber sealing plug is provided on the top of the sealing cover plate, and the rubber sealing plug is located in the inner cavity of the discharge port, and an observation window is provided at the bottom of the front end surface of the mixer.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The mixer for producing bio-organic fertilizer is configured to start a vacuum cleaner when mixing dry bio-organic fertilizer raw materials. The vacuum pipe of the vacuum cleaner can be connected to the two sets of connecting pipes through the cooperation of a three-way joint, and the two sets of connecting pipes are respectively connected to the left and right sides of the top of the inner cavity of the mixer through the vacuum port. In this way, the vacuum cleaner can perform dust collection from the left and right sides of the top of the inner cavity of the mixer, thereby reducing the diffusion of dust during mixing, thereby avoiding respiratory discomfort of workers. When the transmission shaft is driven by the motor to rotate, the transmission shaft drives the scraper to rotate with the transmission shaft as the center point through the stirring rod, and the rotating stirring rod and scraper can achieve the effect of stirring and mixing the raw materials. Since the outer wall of the scraper is in contact with the inner wall of the inner cavity of the mixer, it can scrape the inner wall of the inner cavity of the mixer during rotation, thereby avoiding the phenomenon of raw materials accumulating on the inner wall of the inner cavity of the mixer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the mixer of the utility model;

[0016] Figure 3 This is a schematic diagram of the scraper structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the rear end structure of the utility model.

[0018] In the figure: 1. Mixer; 2. Support legs; 3. Feed port; 4. Dust cover; 5. Discharge port; 6. Sealing cover; 7. Observation window; 8. Motor; 9. Motor shaft; 10. Drive shaft; 11. Bearing; 12. Stirring rod; 13. Scraper; 14. Curved edge; 15. Sharp edge; 16. Fixing rod; 17. Support plate; 18. Vacuum cleaner; 19. Dust box; 20. Vacuum hose; 21. T-joint; 22. Connecting pipe; 23. Vacuum port. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0020] See also Figure 1-4The utility model provides a technical solution: a mixer for producing biological organic fertilizer, comprising a mixer 1, supporting legs 2 are arranged around the bottom of the mixer 1, a feeding port 3 is arranged at the center of the top of the mixer 1, the raw materials of biological organic fertilizer can be added into the inner cavity of the mixer 1 in sequence through the feeding port 3, a discharging port 5 is arranged at the center of the bottom of the mixer 1, and the biological organic fertilizer raw materials after mixing can be discharged through the discharging port 5, a motor 8 is installed at the center of the right side of the mixer 1, a motor shaft 9 is arranged on the left side of the motor 8, and the left side of the motor shaft 9 extends through and is arranged on the left side of the inner cavity of the mixer 1, a transmission shaft 10 is arranged on the left side of the motor shaft 9, a stirring rod 12 is arranged on the top and bottom of the transmission shaft 10 from left to right in sequence, and a scraper 13 is arranged on the end of the stirring rod 12 away from the transmission shaft 10, the motor 8 can drive the transmission shaft 10 to rotate through the motor shaft 9, and when the transmission shaft 10 rotates, the electric stirring rod 12 and the scraper 13 rotate at the same time, so that the rotating stirring rod 12 and the scraper 13 can play the effect of stirring and mixing the raw materials, and the scraper 13 can scrape the inner wall of the inner cavity of the mixer 1 when it rotates. A support plate 17 is provided at the bottom of the rear end face of the mixer 1. Fixed rods 16 are provided between the bottom sides of the support plate 17 and the bottom of the rear end face of the mixer 1. A dust collector 18 is provided on the top of the support plate 17. A dust box 19 is movably connected to the rear end face of the dust collector 18. A dust pipe 20 is provided at the top center of the dust collector 18. The top of the dust pipe 20 is provided with a dust collecting box 19. There is a three-way joint 21, and connecting pipes 22 are provided on both sides of the left and right sides of the three-way joint 21. Dust suction ports 23 are provided on both sides of the top of the mixer 1. The ends of the connecting pipes 22 away from the three-way joint 21 are respectively connected to the dust suction ports 23 at corresponding positions. When the dry biological organic fertilizer raw materials are mixed, the vacuum cleaner 18 is turned on. The vacuum cleaner 18 can be used to perform dust suction processing from the left and right sides of the top of the inner cavity of the mixer 1 through the dust suction pipe 20 and the three-way joint 21 through the connecting pipe 22 and the dust suction port 23.

[0021] Among them, preferably, the end of the scraper 13 away from the stirring rod 12 is provided with a curved edge 14, and the curved edge 14 is fitted and connected to the inner wall of the inner cavity of the mixer 1. This arrangement can make the end of the scraper 13 away from the stirring rod 12 stably fit on the inner wall of the inner cavity of the mixer 1, and the front and rear end faces of the scraper 13 are provided with sharp edges 15, which can scrape the inner wall of the inner cavity of the mixer 1 through the sharp edges 15 to prevent some wet raw materials from sticking and accumulating on the inner wall of the inner cavity of the mixer 1.

[0022] Preferably, a bearing 11 is provided on the left side of the transmission shaft 10, and the transmission shaft 10 is fixedly sleeved on the inner ring of the bearing 11, and the outer ring of the bearing 11 is fixedly connected to the left side of the inner cavity of the mixer 1. The bearing 11 is provided as a sealed bearing, and the sealing seal provided on the sealed bearing can prevent the raw materials of the biological organic fertilizer from entering the bearing 11, thereby affecting the use effect and life of the bearing 11.

[0023] Preferably, a filter is provided in the middle of the inner cavity of the dust suction port 23, an internal thread is provided on the top of the inner wall of the inner cavity of the dust suction port 23, and an external thread matching the internal thread is provided on the end of the connecting pipe 22 away from the three-way joint 21. The connecting pipe 22 and the dust suction port 23 can be quickly connected together through the cooperation of the internal thread and the external thread, and the effect of convenient disassembly can also be achieved. Example

[0024] Reference Figure 1 , this embodiment is different from the first embodiment in that: the top and bottom left sides of the motor 8 are both provided with fixed blocks, and the right side of the fixed block and the right side of the mixer 1 are both provided with fixing bolts, so that the stability of the connection between the motor 8 and the mixer 1 can be increased; the top of the feed port 3 is provided with a matching dust cover 4, so that when the bio-organic fertilizer raw materials are mixed and stirred, the dust generated can be prevented from flying out, and the bottom of the discharge port 5 is provided with a matching sealing cover 6, so that when the bio-organic fertilizer raw materials are mixed, they are directly discharged from the discharge port 5; the top of the sealing cover 6 is provided with a rubber sealing plug, and the rubber sealing plug is located in the inner cavity of the discharge port 5, so that when the initial bio-organic fertilizer raw materials are mixed, a large amount of raw materials can be prevented from falling into the inner cavity of the discharge port 5, and the bottom of the front face of the mixer 1 is provided with an observation window 7, which allows the staff to observe the mixing state and effect of the bio-organic fertilizer raw materials inside the mixer 1 in a timely manner.

[0025] The electrical appliances mentioned in this article are all connected to an external power source through wires.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixer for producing bio-organic fertilizer, comprising a mixer (1), characterized in that: The bottom of the mixer (1) is provided with support legs (2) on all sides, the top center of the mixer (1) is provided with a feed port (3), the bottom center of the mixer (1) is provided with a discharge port (5), the right center of the mixer (1) is provided with a motor (8), the left side of the motor (8) is provided with a motor shaft (9), and the left side of the motor shaft (9) is extended through the left side of the inner cavity of the mixer (1), the left side of the motor shaft (9) is provided with a transmission shaft (10), the top and bottom of the transmission shaft (10) are provided with stirring rods (12) in sequence from left to right, and the end of the stirring rod (12) away from the transmission shaft (10) is provided with a scraper (13), the bottom of the rear end face of the mixer (1) is provided with a motor shaft (9), and the left side of the motor shaft (9) is provided with a transmission shaft (10), and the top and bottom of the transmission shaft (10) are provided with a stirring rod (12) in sequence from left to right, and the end of the stirring rod (12) away from the transmission shaft (10) is provided with a scraper (13). A support plate (17) is provided, and fixing rods (16) are provided between both sides of the bottom of the support plate (17) and the bottom of the rear end face of the mixer (1). A dust collector (18) is provided on the top of the support plate (17), and a dust collecting box (19) is movably connected to the rear end face of the dust collector (18). A dust suction pipe (20) is provided at the center of the top of the dust collector (18), and a three-way joint (21) is provided on the top of the dust suction pipe (20). Connecting pipes (22) are provided on the left and right sides of the three-way joint (21). Dust suction ports (23) are provided on the left and right sides of the top of the mixer (1), and one end of the connecting pipe (22) away from the three-way joint (21) is respectively connected to the dust suction ports (23) at corresponding positions.

2. A bio-organic fertilizer production mixer according to claim 1, characterized in that: The scraper (13) is provided with an arcuate edge (14) at one end away from the stirring rod (12), and the arcuate edge (14) is in close contact with the inner wall of the inner cavity of the mixer (1). The front and rear end surfaces of the scraper (13) are both provided with a sharp edge (15).

3. A bio-organic fertilizer production mixer according to claim 1, characterized in that: A bearing (11) is provided on the left side of the transmission shaft (10), the transmission shaft (10) is fixedly sleeved on the inner ring of the bearing (11), the outer ring of the bearing (11) is fixedly connected to the left side of the inner cavity of the mixer (1), and the bearing (11) is provided as a sealed bearing.

4. A bio-organic fertilizer production mixer according to claim 1, characterized in that: A filter screen is provided in the middle of the inner cavity of the dust suction port (23), an internal thread is provided on the top of the inner cavity wall of the dust suction port (23), and an external thread matching the internal thread is provided at one end of the connecting pipe (22) away from the three-way connector (21).

5. A bio-organic fertilizer production mixer according to claim 1, characterized in that: The top and left sides of the bottom of the motor (8) are both provided with fixing blocks, and fixing bolts are provided between the right side of the fixing block and the right side of the mixer (1).

6. A bio-organic fertilizer production mixer according to claim 1, characterized in that: A matching dustproof cover plate (4) is provided at the top of the feed port (3), and a matching sealing cover plate (6) is provided at the bottom of the discharge port (5).

7. A bio-organic fertilizer production mixer according to claim 6, characterized in that: A rubber sealing plug is provided on the top of the sealing cover plate (6), and the rubber sealing plug is located in the inner cavity of the discharge port (5). An observation window (7) is provided at the bottom of the front end surface of the mixer (1).

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