Fertilizer particle sampler

Abstract

The utility model discloses a fertilizer particle sampler which comprises a shell, an inner cavity is formed in the shell, a feeding port is formed in the front side of the inner cavity, and a discharging port is formed in the front side of the inner cavity; the lifting mechanism comprises a first sliding column, the first sliding column is slidably connected with the inner wall of the inner cavity, a first inner groove is vertically formed in the lower end of the first sliding column, two telescopic rods are installed at the inner bottom of the inner cavity, and the telescopic ends of the two telescopic rods are fixedly connected with the inner top of the first inner groove; the observation assembly is used for controlling quantitative sampling of the fertilizer particles; and the rotating mechanism is used for avoiding influence on quantitative sampling due to overlarge spacing between the fertilizer particles. Aiming at the sampling problem, the equipment is provided with the lifting mechanism which is matched with the observation assembly to quantitatively sample fertilizer particles, and meanwhile, the equipment is provided with the rotating mechanism, so that the distance between the fertilizer particles can be prevented from being too large, and the quantitative sampling accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer samplers, in particular to a fertilizer granule sampler. Background Art

[0002] In the process of fertilizer production, a granulator is needed to granulate the fermented organic matter and then use it. After granulation, it is necessary to sample and detect the processed and formed fertilizer granules.

[0003] When the existing fertilizer granule sampler samples fertilizer granules, it usually inserts the sampler into the container containing the fertilizer granules to take out the fertilizer granules. However, in the actual use process, we found that it is impossible to quantitatively sample the fertilizer granules during the sampling process, which adds some cumbersome steps to the subsequent detection operations. Therefore, how to solve this problem is what we need to consider. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a fertilizer granule sampler is proposed. In view of the sampling problem, a lifting mechanism is set up, which can quantitatively sample fertilizer granules in cooperation with an observation component. At the same time, a rotating mechanism is set up to avoid too large a spacing between fertilizer granules and improve the accuracy of quantitative sampling.

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

[0006] A fertilizer granule sampler includes a housing. An inner cavity is opened in the housing. A feeding port is opened on the front side of the inner cavity, and a discharging port is opened on the front side of the inner cavity. A lifting mechanism, the lifting mechanism includes a first sliding column, the first sliding column is slidably connected to the inner wall of the inner cavity, a first inner groove is vertically opened at the lower end of the first sliding column, and two telescopic rods are installed at the inner bottom of the inner cavity. The telescopic ends of the two telescopic rods are fixedly connected to the inner top of the first inner groove. An observation component, the observation component is used to control the quantitative sampling of fertilizer granules. A rotating mechanism, the rotating mechanism is used to prevent the spacing between fertilizer granules from being too large and affecting the quantitative sampling.

[0007] Preferably, the observation component includes an observation window opened on the rear side of the housing, and a scale bar is arranged on the left side of the observation window.

[0008] Preferably, the rotating mechanism includes a motor installed on the inner top of the inner cavity. A rotating shaft penetrates through the upper end of the first sliding column, the rotating shaft is rotatably connected to the upper end of the first sliding column, the lower end of the rotating shaft is fixedly connected to the output shaft of the motor, and a spiral blade is fixedly connected to the upper end of the rotating shaft.

[0009] Preferably, a tapered connection block is fixedly connected to the lower end of the housing, and a handle is fixedly connected to the upper end of the housing.

[0010] Preferably, both of the telescopic rods are electric telescopic rods, and the spiral blade is in contact with the inner wall of the inner cavity.

[0011] Preferably, the first sliding column cooperates with the scale bar.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. A lifting mechanism is provided. By controlling the height of the upper end of the first sliding column through two telescopic rods and cooperating with the observation assembly, the accommodation space for fertilizer particles in the inner cavity can be changed according to the sampling requirements, so as to achieve quantitative sampling of fertilizer particles.

[0014] 2. A rotating mechanism is provided. By driving the spiral blade to rotate through the motor, the fertilizer particles in the inner cavity are always in a moving state, thus avoiding the influence of too large a distance between some fertilizer particles on the actual quantitative sampling, and at the same time playing a certain auxiliary role in the discharging of fertilizer particles.

[0015] In summary, a lifting mechanism is provided. By cooperating with the observation assembly, the size of the space for accommodating fertilizer particles can be controlled, so as to achieve quantitative sampling. At the same time, a rotating mechanism is provided to avoid the influence of too large a distance between fertilizer particles on the accuracy of quantitative sampling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of a fertilizer particle sampler proposed by the present utility model;

[0017] Figure 2 is Figure 1 the rear side structural diagram of;

[0018] Figure 3 is Figure 1 the sectional structural diagram of;

[0019] Figure 4 is the structural diagram of the lifting mechanism and the rotating mechanism;

[0020] Figure 5 is Figure 4 the sectional structural diagram of.

[0021] In the figure: 1 housing, 2 feed inlet, 3 discharge outlet, 4 tapered connection block, 5 handle, 6 inner cavity, 7 first sliding column, 8 first inner groove, 9 telescopic rod, 10 motor, 11 rotating shaft, 12 spiral blade, 13 observation window, 14 scale bar. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Referring to Figures 1 - 5 , a fertilizer granule sampler includes a housing 1. An inner cavity 6 is provided in the housing 1. A feeding port 2 is provided on the front side of the inner cavity 6 for collecting the sampled fertilizer granules. A discharging port 3 is provided on the front side of the inner cavity 6 for discharging the sampled fertilizer granules. A pointed cone connecting block 4 is fixedly connected to the lower end of the housing 1 to facilitate the staff to insert the entire sampling device into the fertilizer granule pile. A handle 5 is fixedly connected to the upper end of the housing 1;

[0024] Among them, a lifting mechanism is further included. The lifting mechanism includes a first sliding column 7. The first sliding column 7 is slidably connected to the inner wall of the inner cavity 6. A first inner groove 8 is vertically provided at the lower end of the first sliding column 7. Two telescopic rods 9 are installed at the inner bottom of the inner cavity 6. Both of the two telescopic rods 9 are electric telescopic rods. The telescopic ends of the two telescopic rods 9 are fixedly connected to the inner top of the first inner groove 8;

[0025] Among them, an observation component is further included. The observation component is used to control the quantitative sampling of fertilizer granules. The observation component includes an observation window 13 provided on the rear side of the housing 1. A scale bar 14 is provided on the left side of the observation window 13. The first sliding column 7 cooperates with the scale bar 14. The size of the space in the inner cavity 6 that can accommodate fertilizer granules can be judged by observing the upper end surface of the first sliding column 7 and the scale bar 14;

[0026] Among them, a rotating mechanism is further included. The rotating mechanism is used to prevent the distance between fertilizer granules from being too large and affecting the quantitative sampling. The rotating mechanism includes a motor 10 installed on the inner top of the inner cavity 6. A rotating shaft 11 is provided through the upper end of the first sliding column 7. The rotating shaft 11 is rotatably connected to the upper end of the first sliding column 7. The lower end of the rotating shaft 11 is fixedly connected to the output shaft of the motor 10. A spiral blade 12 is fixedly connected to the upper end of the rotating shaft 11. The spiral blade 12 is attached to the inner wall of the inner cavity 6.

[0027] In the present invention, during use, first, the accommodation space for fertilizer in the inner cavity 6 is changed according to the sampling requirements. The two telescopic rods 9 are controlled to drive the first sliding column 7 to move upward. During the upward movement, the upper end surface of the first sliding column 7 can be observed through the observation window 13 in cooperation with the scale bar 14 until the upper end surface of the first sliding column 7 moves to the specified scale and then stops moving upward. In this way, the sampling space between the inner top of the inner cavity 6 and the upper end surface of the first sliding column 7 can be controlled to achieve the quantitative sampling of fertilizer granules. During the upward movement of the first sliding column 7, the discharging port 3 will be blocked to prevent fertilizer granules from entering the inner cavity 6 from the discharging port 3 during subsequent sampling;

[0028] After determining the size of the sampling space, the staff vertically inserts the entire device into the container where the fertilizer granules are placed through the handle 5. The fertilizer granules enter the inner cavity 6 through the feeding port 2. During this period, the motor 10 is started to drive the rotation of the rotating shaft 11, which drives the rotation of the spiral blade 12. The spiral blade 12 can keep the fertilizer granules in the inner cavity 6 in a moving state, effectively avoiding the situation that the excessive spacing between some fertilizer granules affects the actual quantitative sampling. At the same time, the staff can slightly shake the entire housing 1 to accelerate the feeding speed of the fertilizer granules. After waiting for a period of time, the staff withdraws the entire device from the fertilizer granule pile through the handle 5. The excess fertilizer granules will fall back onto the fertilizer granule pile from the feeding port 2. Then, the entire device is moved to the subsequent detection container, the discharge port 3 is aligned with the detection container, and the two telescopic rods 9 are controlled to drive the first sliding column 7 to move downward, so that the discharge port 3 is reopened. By tilting the housing 1, the fertilizer granules can be discharged from the discharge port 3. At this time, the motor 10 is started to drive the rotation of the rotating shaft 11, driving the spiral blade 12 to rotate clockwise, which can accelerate the discharge of the fertilizer granules. During the entire sampling process, the staff does not need to directly contact the fertilizer granules, which improves the accuracy of sampling.

[0029] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered by the protection scope of the present invention.

Claims

1. A fertilizer particle sampler, characterized in that: include: A shell (1), wherein an inner cavity (6) is provided in the shell (1), an inlet (2) is provided on the front side of the inner cavity (6), and an outlet (3) is provided on the front side of the inner cavity (6); A lifting mechanism, the lifting mechanism comprising a first sliding column (7), the first sliding column (7) being slidably connected to the inner wall of the inner cavity (6), a first inner groove (8) being vertically opened at the lower end of the first sliding column (7), two telescopic rods (9) being installed at the inner bottom of the inner cavity (6), and the telescopic ends of the two telescopic rods (9) being fixedly connected to the inner top of the first inner groove (8); An observation component, the observation component is used to control quantitative sampling of fertilizer particles; The rotating mechanism is used to prevent the distance between fertilizer particles from being too large to affect quantitative sampling.

2. A fertilizer particle sampler according to claim 1, characterized in that: The observation component comprises an observation window (13) opened on the rear side of the housing (1), and a scale bar (14) is arranged on the left side of the observation window (13).

3. A fertilizer particle sampler according to claim 1, characterized in that: The rotating mechanism comprises a motor (10) installed at the top of the inner cavity (6); a rotating shaft (11) is provided through the upper end of the first sliding column (7); the rotating shaft (11) is rotatably connected to the upper end of the first sliding column (7); the lower end of the rotating shaft (11) is fixedly connected to the output shaft of the motor (10); and the upper end of the rotating shaft (11) is fixedly connected to a spiral blade (12).

4. A fertilizer particle sampler according to claim 1, characterized in that: The lower end of the shell (1) is fixedly connected to a pointed cone connection block (4), and the upper end of the shell (1) is fixedly connected to a handle (5).

5. A fertilizer particle sampler according to claim 3, characterized in that: The two telescopic rods (9) are both electric telescopic rods, and the spiral blades (12) are in contact with the inner wall of the inner cavity (6).

6. A fertilizer particle sampler according to claim 2, characterized in that: The first sliding column (7) cooperates with the scale bar (14).

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