Bio-organic fertilizer production device

Abstract

The utility model discloses a bio-organic fertilizer production device which comprises a shell, a plurality of supporting legs are fixedly connected to the lower end of the shell, a first connecting plate is fixedly connected to the upper end of the shell, a first motor is installed on the first connecting plate, a second connecting plate is fixedly connected to the upper end of the shell, and a second motor is installed on the second connecting plate. A first motor is installed on the first connecting plate, a second motor is installed on the second connecting plate and located on the rear side of the first motor, a scraping mechanism is arranged in the shell and comprises a sleeve rotationally connected with the upper end of the shell, the lower end of the sleeve penetrates through the shell and extends into the shell, and a first belt pulley is fixedly connected to the upper end of the sleeve; and an output shaft of the second motor is fixedly connected with a second belt pulley. In order to solve the problem that the scraping mechanism and the stirring mechanism run together for a long time and are prone to abrasion, the scraping mechanism which runs independently is arranged, the scraping mechanism can be started independently when scraping operation needs to be carried out, and the service life of the scraping strip is effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer fermentation, in particular to a biological organic fertilizer production device. Background Art

[0002] Bio-organic fertilizer refers to a type of fertilizer that combines the effects of microorganisms and organic fertilizers, which is made of specific functional microorganisms and organic materials that are mainly derived from animal and plant residues (such as livestock and poultry manure, crop straw, etc.) and have been harmlessly treated and decomposed. In the process of preparing bio-organic fertilizer materials, some bacteria are often added to promote fermentation.

[0003] Existing biological organic fertilizer production devices usually use some stirring mechanisms to stir and mix the organic fertilizer materials and bacteria inside them, and then use a simple scraping mechanism to recover the residual mixture on the inner wall. However, in actual use, we found that these scraping mechanisms and the stirring mechanisms share a power source, which causes the scraping mechanisms to operate synchronously during stirring. Since the scraping bar fits the inner wall of the device, the friction force on it is very large during use. Long-term use may cause wear to the scraping mechanism, affecting its recovery efficiency of the mixture on the inner wall. Therefore, how to solve this problem is what we need to consider. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and proposes a biological organic fertilizer production device, which is provided with a separately operated scraping mechanism to solve the problem that the scraping mechanism and the stirring mechanism are prone to wear when they work together for a long time. The scraping mechanism can be started separately when the scraping operation is required, thereby effectively improving the service life of the scraping bar.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A biological organic fertilizer production device comprises a shell, a plurality of supporting legs are fixedly connected to the lower end of the shell, a first connecting plate is fixedly connected to the upper end of the shell, a first motor is mounted on the first connecting plate, a second connecting plate is fixedly connected to the upper end of the shell, a second motor is mounted on the second connecting plate, the second motor is located at the rear side of the first motor, a scraping mechanism is arranged in the shell, the scraping mechanism comprises a sleeve rotatably connected to the upper end of the shell, the lower end of the sleeve passes through the shell and extends into the shell, a first pulley is fixedly connected to the upper end of the sleeve, a second pulley is fixedly connected to the output shaft of the second motor, the first pulley and the second pulley are connected by a transmission belt transmission, the left and right sides of the sleeve are fixedly connected to first connecting strips, the opposite sides of the two first connecting strips are fixedly connected to scraping strips, each of the scraping strips is fitted with the inner wall of the shell, and a stirring mechanism is arranged in the shell.

[0007] Preferably, the stirring mechanism includes a rotating shaft arranged inside the shell, the rotating shaft passes through the sleeve, the upper end of the rotating shaft is fixedly connected to the output shaft of the first motor, the lower end of the rotating shaft extends to the inner bottom of the shell, and a plurality of first stirring rods are fixedly connected to the left and right sides of the rotating shaft, and a second stirring rod is fixedly connected to the left and right sides of the lower end of the rotating shaft.

[0008] Preferably, the length of each of the second stirring rods is shorter than the length of the first stirring rod.

[0009] Preferably, an organic matter feed inlet is provided at the upper end of the shell, and a strain feed inlet is provided at the upper end of the shell, and the organic matter feed inlet is located on the left side of the strain feed inlet.

[0010] Preferably, a discharge port is provided at the bottom of the shell, and a control valve is installed on the discharge port.

[0011] Preferably, the first motor and the second motor are both servo motors capable of changing the rotation direction.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. A scraping mechanism that operates independently is set up. By starting the second motor to provide rotational power to the scraper bar, the staff can enable it when it is necessary to clean the residual mixture on the inner wall of the shell, which effectively avoids the wear problem caused by the scraper bar and the stirring rod sharing the same power source and improves the service life of the scraper bar.

[0014] 2. A second stirring rod is provided at the bottom of the shell to improve the discharging efficiency. When discharging is required, the first motor is started to rotate the second stirring rod above the discharging port, which can effectively avoid the situation where the discharging speed of the discharging port is slow or even blocked, and relatively improve the working efficiency of the whole device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a biological organic fertilizer production device proposed by the utility model;

[0016] Figure 2 for Figure 1 A schematic cross-sectional structure diagram of ;

[0017] Figure 3 It is a schematic diagram of the structure of the stirring mechanism and the scraping mechanism.

[0018] In the figure: 1 shell, 2 support legs, 3 organic matter feed port, 4 strain feed port, 5 first connecting plate, 6 first motor, 7 second motor, 8 second connecting plate, 9 rotating shaft, 10 sleeve, 11 first pulley, 12 second pulley, 13 transmission belt, 14 first stirring rod, 15 second stirring rod, 16 first connecting strip, 17 scraping strip, 18 discharge port. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 3 A biological organic fertilizer production device comprises a shell 1, a plurality of supporting legs 2 are fixedly connected to the lower end of the shell 1, an organic material feed port 3 is arranged at the upper end of the shell 1, a strain feed port 4 is arranged at the upper end of the shell 1, the organic material feed port 3 is located on the left side of the strain feed port 4, a discharge port 18 is arranged at the bottom of the shell 1, a control valve is installed on the discharge port 18, and the control valve is used to control the switch of the discharge port 18, a first connecting plate 5 is fixedly connected to the upper end of the shell 1, a first motor 6 is installed on the first connecting plate 5, a second connecting plate 8 is fixedly connected to the upper end of the shell 1, a second motor 7 is installed on the second connecting plate 8, the second motor 7 is located at the rear side of the first motor 6, and the first motor 6 and the second motor 7 are servo motors that can change the rotation direction;

[0021] Among them, a scraping mechanism is arranged in the shell 1, and the scraping mechanism includes a sleeve 10 rotatably connected to the upper end of the shell 1, the sleeve 10 is connected to the upper end of the shell 1 through a bearing, the lower end of the sleeve 10 passes through the shell 1 and extends into the shell 1, the upper end of the sleeve 10 is fixedly connected to a first pulley 11, the output shaft of the second motor 7 is fixedly connected to a second pulley 12, the first pulley 11 and the second pulley 12 are connected by a transmission belt 13, the left and right sides of the sleeve 10 are fixedly connected to a first connecting strip 16, and the opposite sides of the two first connecting strips 16 are fixedly connected to scraping strips 17, and each scraping strip 17 is in contact with the inner wall of the shell 1;

[0022] Among them, a stirring mechanism is arranged in the shell 1, and the stirring mechanism includes a rotating shaft 9 arranged inside the shell 1, the rotating shaft 9 passes through the sleeve 10, the upper end of the rotating shaft 9 is fixedly connected to the output shaft of the first motor 6, and the lower end of the rotating shaft 9 extends to the inner bottom of the shell 1, and a plurality of first stirring rods 14 are fixedly connected to the left and right sides of the rotating shaft 9, and a second stirring rod 15 is fixedly connected to the left and right sides of the lower end of the rotating shaft 9, and the length of each second stirring rod 15 is less than the length of the first stirring rod 14, and each second stirring rod 15 can stir the organic fertilizer mixture at the bottom of the shell 1, and also can speed up the discharge speed of the discharge port 18 to avoid blockage of the discharge port 18.

[0023] In the utility model, when in use, the discharge port 18 is first closed, and a certain proportion of organic fertilizer materials and bacterial strains are poured into the interior of the housing 1 through the organic material feed port 3 and the bacterial strain feed port 4 respectively. After the feeding is completed, the first motor 6 is started to drive the rotating shaft 9 to rotate. The rotation of the rotating shaft 9 drives the plurality of first stirring rods 14 and second stirring rods 15 thereon to rotate in a circle, thereby achieving effective mixing of the organic fertilizer and bacterial strains. After the mixing and stirring are completely sufficient, the discharge port 18 is opened to recycle the mixture. During the recycling process, the second stirring rod 15 is kept rotating, which can effectively speed up the discharge speed of the mixture and avoid the occurrence of blockage.

[0024] After each mixing, stirring and recycling, a certain amount of mixture will inevitably remain on the inner wall of the device. At this time, the second motor 7 is started to drive the second pulley 12 to rotate. The second pulley 12 drives the first pulley 11 to rotate through the transmission belt 13, and drives the sleeve 10 to rotate, thereby driving the two first connecting strips 16 and the scraper strip 17 installed thereon to rotate in a circle. The scraper strip 17 fits with the inner wall of the shell 1, and during the rotation process, the residual mixture on the inner wall of the shell 1 is scraped off and finally the mixture is recovered through the discharge port 18.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bio-organic fertilizer production device, comprising a housing (1), characterized in that: The lower end of the shell (1) is fixedly connected to a plurality of supporting legs (2); the upper end of the shell (1) is fixedly connected to a first connecting plate (5), a first motor (6) is mounted on the first connecting plate (5); the upper end of the shell (1) is fixedly connected to a second connecting plate (8), a second motor (7) is mounted on the second connecting plate (8), and the second motor (7) is located at the rear side of the first motor (6); A scraping mechanism is arranged in the shell (1), and the scraping mechanism comprises a sleeve (10) rotatably connected to the upper end of the shell (1), the lower end of the sleeve (10) passes through the shell (1) and extends into the shell (1), the upper end of the sleeve (10) is fixedly connected to a first pulley (11), the output shaft of the second motor (7) is fixedly connected to a second pulley (12), the first pulley (11) and the second pulley (12) are connected in transmission via a transmission belt (13), the left and right sides of the sleeve (10) are fixedly connected to first connecting strips (16), and the opposite sides of the two first connecting strips (16) are fixedly connected to scraping strips (17), and each scraping strip (17) is in contact with the inner wall of the shell (1); A stirring mechanism is arranged inside the shell (1).

2. A biological organic fertilizer production device according to claim 1, characterized in that, The stirring mechanism comprises a rotating shaft (9) arranged inside the shell (1), the rotating shaft (9) passing through the sleeve (10), the upper end of the rotating shaft (9) being fixedly connected to the output shaft of the first motor (6), the lower end of the rotating shaft (9) extending to the inner bottom of the shell (1), a plurality of first stirring rods (14) being fixedly connected to the left and right sides of the rotating shaft (9), and a second stirring rod (15) being fixedly connected to the left and right sides of the lower end of the rotating shaft (9).

3. A biological organic fertilizer production device according to claim 2, characterized in that, The length of each of the second stirring rods (15) is shorter than the length of the first stirring rod (14).

4. A biological organic fertilizer production device according to claim 1, characterized in that, The upper end of the shell (1) is provided with an organic matter feed inlet (3), and the upper end of the shell (1) is provided with a bacterial strain feed inlet (4), and the organic matter feed inlet (3) is located on the left side of the bacterial strain feed inlet (4).

5. A biological organic fertilizer production device according to claim 1, characterized in that, The bottom of the housing (1) is provided with a discharge port (18), and a control valve is installed on the discharge port (18).

6. A biological organic fertilizer production device according to claim 1, characterized in that, The first motor (6) and the second motor (7) are both servo motors capable of changing the direction of rotation.

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