Leakage-proof fertilizer subpackaging device and control method

Abstract

The invention discloses a leakproof fertilizer subpackaging device and a control method. The leakproof fertilizer subpackaging device comprises a material distribution box, a crushing assembly is arranged on the upper portion in the material distribution box, a discharging assembly is installed at the bottom end of the material distribution box, a rack is fixed to the outer side of the material distribution box, a shielding assembly is connected to the rack, and vibration assemblies are symmetrically arranged on the outer side of the bottom end of the material distribution box. The device has the beneficial effects that the structure is novel, operation is convenient and fast, by arranging a shielding assembly, after single-time subpackaging is completed, a first electric push rod on a base plate can drive a baffle to move to the bottom end of a discharging pipe through a mounting plate, the bottom end of the discharging pipe is shielded through the baffle, fertilizer adhering to the interior of the discharging pipe is prevented from falling off, and therefore material leakage is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of fertilizer packaging, and in particular to a leak-proof fertilizer packaging device and a control method therefor. Background Art

[0002] Microbial fertilizers, also known as biological fertilizers, inoculants or bacterial fertilizers, etc., refer to a class of fertilizer products that take the life activities of microorganisms as the core and enable crops to obtain specific fertilizer effects. After the production of microbial fertilizers is completed, it is necessary to package the microbial fertilizers. In order to improve the packaging efficiency and reduce the labor intensity, when packaging microbial fertilizers, a packaging device is used for packaging the microbial fertilizers.

[0003] In the use process of the existing fertilizer devices, fertilizers are packaged through a material distribution box. During the packaging process, since some fertilizers have strong moisture absorption properties, the fertilizers are likely to adhere to the discharge pipe during packaging, and these adhered fertilizers are likely to fall off when the staff changes the packaging bags, resulting in material leakage. Moreover, in the use process of the existing fertilizer devices, the fluidity of the fertilizers is poor, and the flow rate by itself is relatively slow, thus reducing the packaging speed and efficiency of the packaging. Therefore, there is an urgent need for a leak-proof fertilizer packaging device to solve the existing problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a leak-proof fertilizer packaging device and a control method therefor in order to solve the above problems.

[0005] The present invention realizes the above purpose through the following technical solutions:

[0006] A leak-proof fertilizer packaging device includes a material distribution box, a crushing component is arranged above the inner part of the material distribution box, a discharge component is installed at the bottom end of the material distribution box, a frame is fixed outside the material distribution box, a shielding component is connected to the frame, and vibration components are symmetrically arranged on the outer side of the bottom end of the material distribution box;

[0007] The shielding component includes a substrate fixed on the frame, a first electric push rod is installed in the middle of one side of the substrate, the movable end of the first electric push rod is fixed with a mounting plate, and a baffle is connected to one side of the mounting plate, and the top end of the baffle is flush with the bottom end of the discharge component;

[0008] The vibration components include a support seat and a vibration motor, the support seat is fixedly connected to the material distribution box, and the vibration motor is fixed on the support seat.

[0009] Further, the crushing component includes a connecting shaft rotatably connected to the material distribution box, and a crushing frame is fixed on the outer side of the connecting shaft.

[0010] By adopting the above technical solution, it is convenient to drive the crushing frame to rotate through the connecting shaft, and the rotation of the crushing frame can crush the agglomerated fertilizer.

[0011] Further, one end of the connecting shaft is equipped with a motor, and the motor is fixed outside the material distribution box.

[0012] By adopting the above technical solution, the motor can drive the connecting shaft to rotate.

[0013] Further, the discharging assembly includes a discharging pipe and a solenoid valve, and the discharging pipe is communicated with the material distribution box, and the solenoid valve is connected to the pipe hoop of the discharging pipe.

[0014] By adopting the above technical solution, it is convenient to control the on-off of the discharging pipe through the solenoid valve, and the fertilizer in the material distribution box is discharged through the discharging pipe for powdering.

[0015] Further, a weighing base is installed at the top of the bottom end of the frame, and an electric control box is fixed outside the frame, and the weighing base is connected to the control equipment in the electric control box.

[0016] By adopting the above technical solution, the weight of the packaged fertilizer can be detected through the weighing base and the detection result is fed back to the electric control box, and the electric control box can control other electric control equipment in the device to work.

[0017] Further, clamping assemblies are installed on both sides of the top end of the weighing base, and each clamping assembly includes an upper bracket, a lower bracket, a second electric push rod and a bottom plate.

[0018] By adopting the above technical solution, it is convenient to clamp and fix the packaging bag through the clamping assembly.

[0019] Further, the upper bracket is installed on one side of the fixed plate, and the lower bracket is connected to the movable end of the second electric push rod.

[0020] By adopting the above technical solution, it is convenient for the second electric push rod to drive the lower bracket to move towards the upper bracket, and the side wall opening of the packaging bag is clamped and fixed by the lower bracket and the upper bracket.

[0021] Further, the fixed end of the second electric push rod is connected to the bottom plate, and the bottom plate is installed on the fixed plate.

[0022] By adopting the above technical solution, it is convenient to support the second electric push rod through the bottom plate.

[0023] Further, rubber pads are installed at the opposite ends of the upper bracket and the lower bracket.

[0024] By adopting the above technical solution, when the upper bracket and the lower bracket clamp the packaging bag, the rubber pad can be used to increase the friction force, thereby ensuring the stability during clamping.

[0025] The beneficial effects of the present invention are as follows:

[0026] 1. In order to solve the problem that in the existing fertilizer device during use, fertilizers are packaged through a material distribution box, and during the packaging process, due to the strong hygroscopic properties of some fertilizers, the fertilizers are likely to adhere to the discharge pipe during packaging, and these adhered fertilizers are likely to fall off when the staff replaces the packaging bag, resulting in material leakage. The present invention can, after a single packaging is completed, drive the baffle to move to the bottom of the discharge pipe through the mounting plate by the first electric push rod on the substrate, and block the bottom of the discharge pipe through the baffle, so as to prevent the fertilizers adhered in the discharge pipe from falling off, thereby avoiding material leakage.

[0027] 2. In order to solve the problem that in the existing fertilizer device during use, the fluidity of fertilizers is poor and the flow rate by itself is slow, thereby reducing the packaging speed and efficiency. The present invention can fix the vibration motor on the outside of the material distribution box through the support seat, and during the packaging process, make the material distribution box generate certain vibrations through the vibration motor, and the fertilizers will accelerate a certain flow rate through the vibrations, thereby improving the packaging speed and efficiency. Description of the Drawings

[0028] Figure 1 is a schematic structural diagram of a leak-proof fertilizer packaging device according to the present invention;

[0029] Figure 2 is a main sectional view of a leak-proof fertilizer packaging device according to the present invention;

[0030] Figure 3 is a schematic diagram of the positional relationship between the shielding component and the discharge component in a leak-proof fertilizer packaging device according to the present invention;

[0031] Figure 4 is a schematic diagram of the positional relationship between the material distribution box and the vibration component in a leak-proof fertilizer packaging device according to the present invention.

[0032] The description of the reference numerals is as follows:

[0033] 1. Material distribution box; 2. Crushing assembly; 201. Connecting shaft; 202. Crushing frame; 203. Motor; 3. Discharge assembly; 301. Discharge pipe; 302. Solenoid valve; 4. Frame; 5. Shielding assembly; 501. Substrate; 502. First electric push rod; 503. Mounting plate; 504. Baffle; 6. Vibration assembly; 601. Support base; 602. Vibration motor; 7. Weighing base; 8. Clamping assembly; 801. Fixed plate; 802. Upper bracket; 803. Lower bracket; 804. Second electric push rod; 805. Bottom plate; 9. Rubber pad; 10. Electric control box. Detailed implementation manner

[0034] The present invention will be further described below with reference to the accompanying drawings:

[0035] As Figures 1-4 shown, a leak-proof fertilizer packaging device includes a material distribution box 1, a crushing assembly 2 is arranged above the inner part of the material distribution box 1, a discharge assembly 3 is installed at the bottom end of the material distribution box 1, a frame 4 is fixed outside the material distribution box 1, the frame 4 can support the material distribution box 1, a shielding assembly 5 is connected to the frame 4, and vibration assemblies 6 are symmetrically arranged on the outer side of the bottom end of the material distribution box 1;

[0036] The shielding assembly 5 includes a substrate 501 fixed on the frame 4, the substrate 501 can support the first electric push rod 502, a first electric push rod 502 is installed in the middle of one side of the substrate 501, the first electric push rod 502 can drive the mounting plate 503 to move, the movable end of the first electric push rod 502 is fixed with a mounting plate 503, the mounting plate 503 can drive the baffle 504 to move, and a baffle 504 is connected to one side of the mounting plate 503, the baffle 504 can block the bottom end of the discharge pipe 301, avoiding the fertilizer adhered in the discharge pipe 301 from falling, thus avoiding leakage, and the top end of the baffle 504 is flush with the bottom end of the discharge assembly 3;

[0037] The vibration assembly 6 includes a support base 601 and a vibration motor 602, the support base 601 is fixedly connected to the material distribution box 1, and the vibration motor 602 is fixed on the support base 601, enabling the vibration motor 602 to be fixed on the outer side of the material distribution box 1 through the support base 601. During the packaging process, the material distribution box 1 generates a certain vibration through the vibration motor 602, and the fertilizer will accelerate a certain flow rate through the vibration.

[0038] In this embodiment, the crushing assembly 2 includes a connecting shaft 201 rotatably connected to the material distribution box 1, and a crushing frame 202 is fixed outside the connecting shaft 201, facilitating the rotation of the crushing frame 202 driven by the connecting shaft 201, and the rotation of the crushing frame 202 can crush the agglomerated fertilizer.

[0039] In this embodiment, a motor 203 is installed at one end of the connecting shaft 201. The motor 203 is fixed outside the material distribution box 1, and can drive the connecting shaft 201 to rotate by the motor 203.

[0040] In this embodiment, the discharging assembly 3 includes a discharging pipe 301 and a solenoid valve 302. The discharging pipe 301 is communicated with the material distribution box 1, and the solenoid valve 302 is connected to the discharging pipe 301 by a pipe clamp, which is convenient to control the on-off of the discharging pipe 301 through the solenoid valve 302. The fertilizer in the material distribution box 1 is discharged through the discharging pipe 301 for powdering.

[0041] In this embodiment, a weighing base 7 is installed at the top of the bottom end of the frame 4, and an electric control box 10 is fixed outside the frame 4. The weighing base 7 is connected to the control device in the electric control box 10, and can detect the weight of the packaged fertilizer through the weighing base 7 and feedback the detection result to the electric control box 10. The electric control box 10 can control other electric control devices in the device to work.

[0042] In this embodiment, clamping assemblies 8 are installed on both sides of the top end of the weighing base 7. The clamping assemblies 8 include an upper bracket 802, a lower bracket 803, a second electric push rod 804 and a bottom plate 805, which is convenient to clamp and fix the packaging bag through the clamping assemblies 8.

[0043] In this embodiment, the upper bracket 802 is installed on one side of the fixing plate 801, and the lower bracket 803 is connected to the movable end of the second electric push rod 804, which is convenient for the second electric push rod 804 to drive the lower bracket 803 to move towards the upper bracket 802, and clamp and fix the side wall opening of the packaging bag through the lower bracket 803 and the upper bracket 802.

[0044] In this embodiment, the fixed end of the second electric push rod 804 is connected to the bottom plate 805, and the bottom plate 805 is installed on the fixing plate 801, which is convenient to support the second electric push rod 804 through the bottom plate 805.

[0045] In this embodiment, rubber pads 9 are installed at the opposite ends of the upper bracket 802 and the lower bracket 803, which can improve the friction force through the rubber pads 9 when the upper bracket 802 and the lower bracket 803 clamp the packaging bag, so as to ensure the stability during clamping.

[0046] Usage method of a leak-proof fertilizer packaging device: The staff place the opening edge of the packaging bag below the upper support 802. At this time, the second electric push rod 804 on the bottom plate 805 drives the lower support 803 to move towards the upper support 802, and the side wall opening of the packaging bag is clamped and fixed by the lower support 803 and the upper support 802. When the upper support 802 and the lower support 803 clamp the packaging bag, the rubber pad 9 is used to increase the friction force, so as to ensure the stability during clamping. Then the processed fertilizer enters the material distribution box 1. When entering the material distribution box 1, the motor 203 drives the connecting shaft 201 to rotate, and the connecting shaft 201 drives the crushing frame 202 to rotate. The rotation of the crushing frame 202 can crush the caked fertilizer. At this time, by opening the solenoid valve 302, the fertilizer enters the packaging bag through the discharge pipe 301 for packaging. During the packaging process, the vibration motor 602 is fixed to the outside of the material distribution box 1 through the support base 601. During the packaging process, the vibration motor 602 causes the material distribution box 1 to generate a certain vibration, and the fertilizer will flow faster through the vibration, thereby improving the packaging speed and efficiency. During packaging, the weight of the packaged fertilizer is detected by the weighing base 7, and the detection result is fed back to the electric control box 10. The electric control box 10 can control other electric control devices in the device to work. After a single packaging is completed, the solenoid valve 302 is closed. At this time, the first electric push rod 502 on the substrate 501 drives the baffle 504 to move to the bottom end of the discharge pipe 301 through the mounting plate 503, and the bottom end of the discharge pipe 301 is blocked by the baffle 504 to prevent the fertilizer adhering to the inside of the discharge pipe 301 from falling, thereby avoiding leakage.

[0047] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A leak-proof fertilizer packaging device, characterized in that: It includes a material distribution bin (1), a crushing component (2) is arranged above the material distribution bin (1), a discharging component (3) is installed at the bottom end of the material distribution bin (1), a frame (4) is fixed outside the material distribution bin (1), a shielding component (5) is connected to the frame (4), and vibration components (6) are symmetrically arranged on the outer side of the bottom end of the material distribution bin (1); The shielding component (5) includes a substrate (501) fixed on the frame (4), a first electric push rod (502) is installed in the middle of one side of the substrate (501), a mounting plate (503) is fixed at the movable end of the first electric push rod (502), and a baffle plate (504) is connected to one side of the mounting plate (503), and the top end of the baffle plate (504) is flush with the bottom end of the discharging component (3); The vibration component (6) includes a support seat (601) and a vibration motor (602), the support seat (601) is fixedly connected to the material distribution bin (1), and the vibration motor (602) is fixed on the support seat (601).

2. The leak-proof fertilizer packaging device according to claim 1, characterized in that: The crushing component (2) includes a connecting shaft (201) rotatably connected to the material distribution bin (1), and a crushing frame (202) is fixed on the outer side of the connecting shaft (201).

3. The fertilizer sub-packaging device for leak prevention according to claim 2, characterized in that: One end of the connecting shaft (201) is installed with a motor (203), and the motor (203) is fixed outside the material distribution bin (1).

4. A leak-proof fertilizer packaging device according to claim 1, characterized in that: The discharging component (3) includes a discharging pipe (301) and a solenoid valve (302), and the discharging pipe (301) is communicated with the material distribution bin (1), and the solenoid valve (302) is connected to the discharging pipe (301) by a pipe clamp.

5. The fertilizer sub-packaging device with leak prevention according to claim 4, characterized in that: A weighing base (7) is installed at the top of the bottom end of the frame (4), and an electric control box (10) is fixed outside the frame (4), and the weighing base (7) is connected to the control equipment in the electric control box (10).

6. The leak-proof fertilizer packaging device according to claim 5, characterized in that: Clamping components (8) are installed on both sides of the top end of the weighing base (7), and the clamping component (8) includes an upper bracket (802), a lower bracket (803), a second electric push rod (804) and a bottom plate (805).

7. A leak-proof fertilizer packaging device according to claim 6, characterized in that: The upper bracket (802) is installed on one side of the fixing plate (801), and the lower bracket (803) is connected to the movable end of the second electric push rod (804).

8. The leak-proof fertilizer packaging device according to claim 7, wherein: The fixed end of the second electric push rod (804) is connected to the bottom plate (805), and the bottom plate (805) is installed on the fixing plate (801).

9. The fertilizer packaging device with leak prevention according to claim 6, characterized in that: Rubber pads (9) are installed at the opposite ends of the upper bracket (802) and the lower bracket (803).

10. A method for using a leak-proof fertilizer packaging device, which is applied to the leak-proof fertilizer packaging device according to any one of claims 1 to 9, and is characterized in that: The staff places the opening edge of the packaging bag below the upper bracket (802). At this time, the second electric push rod (804) on the bottom plate (805) drives the lower bracket (803) to move towards the upper bracket (802), and the side wall opening of the packaging bag is clamped and fixed by the lower bracket (803) and the upper bracket (802). When the upper bracket (802) and the lower bracket (803) clamp the packaging bag, the rubber pad (9) is used to increase the friction force, so as to ensure the stability during clamping. Then, the processed fertilizer enters the material distribution box (1). When entering the material distribution box (1), the motor (203) drives the connecting shaft (201) to rotate, and the connecting shaft (201) drives the crushing frame (202) to rotate. The rotation of the crushing frame (202) can crush the agglomerated fertilizer. At this time, by opening the solenoid valve (302), the fertilizer enters the packaging bag through the discharge pipe (301) for packaging. During the packaging process, the vibration motor (602) is fixed on the outside of the material distribution box (1) through the support seat (601). During the packaging process, the vibration motor (602) causes the material distribution box (1) to generate a certain vibration, and the fertilizer will flow faster through the vibration, thereby improving the packaging speed and efficiency. During packaging, the weighing base (7) detects the weight of the packaged fertilizer and feeds the detection result back to the electric control box (10). The electric control box (10) can control other electric control devices in the device to work. After a single packaging is completed, the solenoid valve (302) is closed. At this time, the first electric push rod (502) on the substrate (501) drives the baffle (504) to move to the bottom end of the discharge pipe (301) through the mounting plate (503), and the baffle (504) blocks the bottom end of the discharge pipe (301) to prevent the fertilizer sticking in the discharge pipe (301) from falling, thus avoiding material leakage.

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