Packaging device for compound microbial fertilizer

Abstract

The utility model discloses a packaging device for a compound microbial fertilizer, which belongs to the technical field of microbial fertilizer production, aims at solving the problems that the blanking process cannot be controlled according to the blanking amount in a packaging bag and the blanking adjustment cannot be carried out on the required packaging amount, and comprises a base, a supporting column, a mounting plate, a supporting plate and a blanking hopper, the discharging hopper is fixedly mounted on the upper portion of the mounting plate through a supporting plate, a limiting adjusting mechanism is arranged at the bottom of the discharging hopper, the packaging bag is arranged below the discharging hopper through the limiting adjusting mechanism, and a quantifying mechanism is arranged at the bottom of the packaging bag and arranged on a supporting column. Through the arrangement of the limiting adjusting mechanism, the discharging process of the discharging hopper can be controlled according to the fertilizer packaging amount process in a packaging bag, when the fertilizer in the packaging bag reaches the packaging weight, the discharging hopper can achieve material stopping operation through the blocking assembly, follow-up operation can be conveniently conducted on the packaging bag where feeding is completed, and the packaging efficiency is improved. And the practicability of the device is improved.

Description

Technical Field

[0001] This utility model belongs to the field of microbial fertilizer production technology, specifically relating to a packaging device for compound microbial fertilizer. Background Technology

[0002] Microbial fertilizer is a bio-fermented feed that uses microorganisms and compound enzymes as fermentation agents to transform feed ingredients into microbial cell protein, bioactive small peptide amino acids, active probiotics, and compound enzyme preparations. This product not only compensates for the amino acids often lacking in conventional feeds but also rapidly converts the nutrients in other roughage ingredients, promoting digestion, absorption, and utilization. After production, microbial fertilizer needs to be packaged using a filling device, that is, the finished fertilizer granules are placed into packaging bags.

[0003] A prior art patent, CN218704043U, describes a packaging device for microbial fertilizer. This patent includes a feeding device and a receiving device. In the feeding device, fertilizer granules enter a storage bin, and the feeding amount is controlled by a fan-shaped device. The lower end of the fan-shaped device is connected to a feeding pipe, which extends into a fixed bucket of the receiving device. A weighing sensor is installed between the fixed bucket and the receiving platform. As the amount of fertilizer in the fixed bucket increases, the receiving platform slowly descends. The descent of the receiving platform compresses a symmetrically installed buffer device, which is equipped with a magnetically controlled limiting block to limit the position of the receiving platform. However, in practical use, this patent still has the following shortcomings: From a practical standpoint, during the fertilizer feeding and packaging process, it cannot control the feeding process based on the amount of fertilizer in the packaging bag, leading to over-packaging or under-packaging of fertilizer, thus reducing the practicality of the device. Furthermore, when feeding and packaging the packaging bag, it cannot control and adjust based on the feeding weight, further reducing the practicality of the device.

[0004] Therefore, there is a need for a packaging device for compound microbial fertilizers to solve the problems in the existing technology that cannot control the feeding process based on the amount of material inside the packaging bag and cannot adjust the feeding according to the required packaging amount. Utility Model Content

[0005] The purpose of this invention is to provide a packaging device for compound microbial fertilizers to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a packaging device for compound microbial fertilizer, comprising a base, a pillar, an mounting plate, a support plate, and a feeding hopper. The pillar is fixedly installed on the upper part of the base, the mounting plate is fixedly installed on the top of the pillar, the feeding hopper is fixedly installed on the upper part of the mounting plate via the support plate, a limit adjustment mechanism is provided at the bottom of the feeding hopper, the packaging bag is provided below the feeding hopper via the limit adjustment mechanism, and a metering mechanism is provided at the bottom of the packaging bag and is located on the pillar.

[0007] The limiting adjustment mechanism includes a clamping component and a sealing component. The clamping component is disposed on the feeding hopper to clamp and limit the packaging bag on the feeding hopper. The sealing component is disposed on the feeding hopper in conjunction with the clamping component to adjust the feeding process at the bottom of the feeding hopper.

[0008] It should be noted that the clamping assembly includes a limiting groove, which is located above and below the hopper. A limiting block is slidably disposed within the limiting groove. A push block is fixedly connected to one side of the limiting block. A positioning plate is fixedly connected to the bottom of the push block. A clamping block is slidably disposed through the positioning plate. A sliding rod is fixedly connected to the clamping block and slidably disposed on the positioning plate. A spring is sleeved on the outside of the sliding rod and disposed inside the positioning plate. A first clamping plate is fixedly connected to one side of the clamping block. A second clamping plate is fixedly connected to the first clamping plate corresponding to the limiting block. An anti-slip pad is disposed on the surface of the limiting block at the upper limit sliding connection point of the hopper.

[0009] It is worth noting that there are two limiting grooves on the hopper, and the two limiting grooves are symmetrically arranged on the hopper.

[0010] It should be further noted that the clamping block is H-shaped and slides on the upper limit of the positioning plate via a sliding rod.

[0011] In a preferred embodiment, the anti-slip mat is made of rubber material.

[0012] In a preferred embodiment, the sealing assembly includes a rotating shaft, which is rotatably mounted in the hopper via a limiting groove. A half gear is fixedly connected to the rotating shaft near its end, and a sealing plate is fixedly connected to the rotating shaft. A rack is fixedly connected to the half gear on the surface of the limiting block, and the half gear meshes with the rack.

[0013] In a preferred embodiment, the metering mechanism includes a support plate located below the packaging bag. Slider blocks are fixedly connected to the left and right surfaces of the support plate. Connecting lugs are fixedly connected to the upper part of the sliders. Cables are fixedly connected to the connecting lugs. A fixed pulley is rotatably installed above the connecting lugs inside the support column. The cable rolls on the fixed pulley. The other end of the cable is fixedly connected to a placement plate, and a counterweight is placed on the placement plate.

[0014] In a preferred embodiment, the slider has a T-shaped cross-section and slides at the upper limit of the support column, and the placement plate is slidably mounted on the support column via a cable.

[0015] Compared with the prior art, the packaging device for compound microbial fertilizer provided by this utility model has at least the following beneficial effects:

[0016] (1) By setting the limit adjustment mechanism, the feeding process of the hopper can be controlled according to the amount of fertilizer in the packaging bag. When the fertilizer in the packaging bag reaches the packaging weight, the hopper can stop the feeding operation through the sealing component, so as to facilitate the subsequent operation of the packaging bag after feeding, thus improving the practicality of the device.

[0017] (2) By setting a quantitative mechanism, it is easy to match and adjust the feeding process with the limit adjustment mechanism according to the amount of packaging required in the packaging bag, thereby improving the applicability of the device and the ease of use of the device. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the disassembled structure of this utility model;

[0021] Figure 4 For this Figure 2 Enlarged structural diagram at point A;

[0022] Figure 5 This is a schematic diagram of the disassembled structure of the limit adjustment mechanism of this utility model.

[0023] In the diagram: 1. Base; 2. Support column; 3. Mounting plate; 4. Support plate; 5. Feed hopper; 6. Limit adjustment mechanism; 61. Clamping assembly; 611. Limit groove; 612. Limit block; 613. Positioning plate; 614. Push block; 615. Clamping block; 616. First clamping plate; 617. Slide rod; 618. Spring; 619. Second clamping plate; 6110. Anti-slip pad; 62. Sealing assembly; 621. Rotating shaft; 622. Sealing plate; 623. Half gear; 624. Rack; 7. Packaging bag; 8. Quantitative mechanism; 801. Support plate; 802. Slider; 803. Connecting lug; 804. Cable; 805. Fixed pulley; 806. Placement plate; 807. Counterweight. Detailed Implementation

[0024] The present invention will be further described below with reference to the embodiments.

[0025] Please see Figure 1-5 This utility model provides a packaging device for compound microbial fertilizer, including a base 1, a support column 2, an mounting plate 3, a support plate 4, and a feeding hopper 5. The support column 2 is fixedly installed on the upper part of the base 1, the mounting plate 3 is fixedly installed on the top of the support column 2, the feeding hopper 5 is fixedly installed on the upper part of the mounting plate 3 through the support plate 4, a limit adjustment mechanism 6 is provided at the bottom of the feeding hopper 5, and a packaging bag 7 is provided below the feeding hopper 5 through the limit adjustment mechanism 6. A quantitative mechanism 8 is provided at the bottom of the packaging bag 7 and is provided on the support column 2.

[0026] The limit adjustment mechanism 6 includes a clamping component 61 and a sealing component 62. The clamping component 61 is disposed on the feeding hopper 5 to clamp and limit the packaging bag 7 on the feeding hopper 5. The sealing component 62 is disposed on the feeding hopper 5 in conjunction with the clamping component 61 to adjust the feeding process at the bottom of the feeding hopper 5.

[0027] Further as Figure 2 , Figure 4 and Figure 5As shown, it is worth noting that the clamping assembly 61 includes a limiting groove 611, which is located above and below the feeding hopper 5. Two limiting grooves 611 are symmetrically arranged on the feeding hopper 5. A limiting block 612 is slidably installed within each limiting groove 611. A push block 614 is fixedly connected to one side of the outer surface of the limiting block 612. A positioning plate 613 is fixedly connected to the bottom of the push block 614. A clamping block 615 is slidably installed through the positioning plate 613. The clamping block 615 is H-shaped and... The slide rod 617 slides on the upper limit of the positioning plate 613. The slide rod 617 is fixedly connected to the clamping block 615 and slides on the positioning plate 613. A spring 618 is sleeved on the outside of the slide rod 617 and is located on the inside of the positioning plate 613. A first clamping plate 616 is fixedly connected to one side of the inner surface of the clamping block 615. A second clamping plate 619 is fixedly connected to the first clamping plate 616 on the limiting block 612. An anti-slip pad 6110 is provided on the surface of the limiting block 612 at the upper limit sliding connection of the hopper 5. The anti-slip pad 6110 is made of rubber material.

[0028] In use, by pulling the clamping block 615, the clamping block 615 slides on the positioning plate 613 via the slide rod 617, thereby disengaging the first clamping plate 616 and the second clamping plate 619. At this time, the upper part of the packaging bag 7 is placed between the first clamping plate 616 and the second clamping plate 619. Through the elastic force of the spring 618, the first clamping plate 616 clamps and limits the packaging bag 7 through the second clamping plate 619, thereby clamping the packaging bag 7 below the hopper 5, so as to facilitate the packaging and collection of fertilizer through the hopper 5.

[0029] Further as Figure 2 , Figure 4 and Figure 5 As shown, it is worth noting that the sealing component 62 includes a rotating shaft 621, which is rotatably installed in the hopper 5 through a limiting groove 611. A half gear 623 is fixedly connected to the rotating shaft 621 near its end, and a sealing plate 622 is fixedly connected to the rotating shaft 621. A rack 624 is fixedly connected to the half gear 623 on the surface of the limiting block 612, and the half gear 623 and the rack 624 are meshed together.

[0030] In use, by pushing the pusher 614, the limiting block 612 slides on the upper limit of the feeding hopper 5 via the anti-slip pad 6110. Under the sliding of the limiting block 612, the rack 624 drives the half gear 623 to rotate, thereby causing the sealing plate 622 to flip via the rotating shaft 621, thus realizing the opening operation of the bottom of the feeding hopper 5. This facilitates the feeding operation of fertilizer in the feeding hopper 5 by opening the sealing plate 622. The supporting plate 801 slides on the support column 2, thereby causing the packaging bag 7 to pull the limiting block 612 by gravity, making it slide in the limiting groove 611. This causes the rack 624 to drive the half gear 623 to rotate in the opposite direction, thereby causing the sealing plate 622 to flip back and forth to block the feeding process, thus stopping the feeding operation and improving the ease of use of the device.

[0031] As can be seen from the above working process, the limit adjustment mechanism 6 can control the feeding process of the hopper according to the amount of fertilizer in the packaging bag 7. When the fertilizer in the packaging bag 7 reaches the packaging weight, the hopper 5 can stop the feeding operation through the sealing component 62, so as to facilitate subsequent operations on the packaging bag 7 after feeding is completed, thus improving the practicality of the device.

[0032] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth noting that the quantitative mechanism 8 includes a support plate 801, which is located below the packaging bag 7. Slider 802 is fixedly connected to the left and right surfaces of the support plate 801. Connecting lug 803 is fixedly connected to the upper part of the slider 802. Cable 804 is fixedly connected to the connecting lug 803. A fixed pulley 805 is rotatably installed on the top of the support column 2 above the connecting lug 803. Cable 804 rolls on the fixed pulley 805. The other end of the cable 804 is fixedly connected to a placement plate 806 through the fixed pulley 805. A counterweight 807 is placed on the placement plate 806. The slider 802 has a T-shaped cross section and slides at the upper limit of the support column 2. The placement plate 806 slides on the support column 2 through the cable 804.

[0033] In use, a counterweight 807 of a certain weight is placed on the placement plate 806, causing the counterweight 807 to slide the placement plate 806 on the support column 2. This causes the cable 804 to slide the slider 802 and the support plate 801 on the support column 2, thus supporting the packaging bag 7 through the support plate 801. When the same weight of fertilizer is packaged in the packaging bag 7, the weight change will cause the support plate 801 to slide on the support column 2, thus supporting the packaging bag 7. When the same weight of fertilizer is packaged in the packaging bag 7, the weight change will cause the support plate 801 to slide on the support column 2, causing the packaging bag 7 to pull the limiting block 612 by gravity, making it slide in the limiting groove 611. This causes the rack 624 to drive the half gear 623 to rotate in the opposite direction, thereby causing the sealing plate 622 to flip and block the feeding process, thus stopping the feeding operation and improving the ease of use of the device.

[0034] The working process of this solution is as follows: When this device is in use, the packaging bag 7 is clamped and installed below the hopper 5 by the clamping assembly 61. At this time, by pulling the clamping block 615, the clamping block 615 slides on the positioning plate 613 through the slide rod 617, thereby disengaging the first clamping plate 616 and the second clamping plate 619. Then, the upper part of the packaging bag 7 is placed between the first clamping plate 616 and the second clamping plate 619. Through the elastic force of the spring 618, the first clamping plate 616 clamps and limits the packaging bag 7 through the second clamping plate 619, thereby clamping the packaging bag 7 below the hopper 5, so as to facilitate the packaging and collection of fertilizer through the hopper 5. Furthermore, by pushing the pusher block 614, the limiting block 612 slides on the upper limit of the hopper 5 through the anti-slip pad 6110. Under the sliding of the limiting block 612, the rack 624 drives the half gear 623 to rotate, thereby causing the sealing plate 622 to flip through the rotating shaft 621. This allows for the opening of the bottom of the hopper 5, facilitating the unloading of fertilizer from the hopper 5 via the opening of the sealing plate 622. Before packaging, a counterweight 807 of a certain weight is placed on the placement plate 806, causing the counterweight 807 to slide the placement plate 806 on the support column 2. This, in turn, causes the cable 804 to slide the slider 802 and the support plate 801 on the support column 2, thus supporting the packaging bag 7 via the support plate 801. When the same weight of fertilizer is packaged in the packaging bag 7, the weight change causes the support plate 801 to slide on the support column 2, causing the packaging bag 7 to pull the limiting block 612 by gravity, making it slide within the limiting groove 611. This causes the rack 624 to drive the half gear 623 to rotate in the opposite direction, causing the sealing plate 622 to flip and block the unloading process, thereby stopping the unloading operation and improving the ease of use of the device.

[0035] In summary: The limit adjustment mechanism 6 can control the feeding process of the hopper according to the amount of fertilizer packaged in the packaging bag 7. When the fertilizer in the packaging bag 7 reaches the packaging weight, the hopper 5 can stop feeding through the sealing component 62, so as to facilitate subsequent operations on the packaged bag 7 after feeding, thus improving the practicality of the device. The quantitative mechanism 8 can be used to match and adjust the feeding process with the limit adjustment mechanism 6 according to the amount of fertilizer to be packaged in the packaging bag 7, thereby improving the applicability of the device and the ease of use.

Claims

1. A packaging device for compound microbial fertilizer, comprising a base (1), a support column (2), a mounting plate (3), a support plate (4), a hopper (5), and a packaging bag (7), wherein the support column (2) is fixedly installed on the upper part of the base (1), the mounting plate (3) is fixedly installed on the top of the support column (2), and the hopper (5) is fixedly installed on the upper part of the mounting plate (3) via the support plate (4), characterized in that: The bottom of the hopper (5) is provided with a limit adjustment mechanism (6), and the packaging bag (7) is set below the hopper (5) through the limit adjustment mechanism (6). The bottom of the packaging bag (7) is provided with a quantitative mechanism (8) and is set on the support column (2). The limiting adjustment mechanism (6) includes a clamping component (61) and a sealing component (62). The clamping component (61) is disposed on the feeding hopper (5) to clamp and limit the packaging bag (7) on the feeding hopper (5). The sealing component (62) is disposed on the feeding hopper (5) in cooperation with the clamping component (61) to adjust the feeding process at the bottom of the feeding hopper (5).

2. The packaging device for compound microbial fertilizer according to claim 1, characterized in that: The clamping assembly (61) includes a limiting groove (611) located above and below the hopper (5). A limiting block (612) is slidably disposed within the limiting groove (611). A push block (614) is fixedly connected to one side of the outer surface of the limiting block (612). A positioning plate (613) is fixedly connected to the bottom of the push block (614). A clamping block (615) is slidably disposed through the positioning plate (613). A clamping block (615) is fixedly connected to the clamping block (615). The slide rod (617) is slidably mounted on the positioning plate (613). A spring (618) is sleeved on the outside of the slide rod (617) and located on the inside of the positioning plate (613). A first clamping plate (616) is fixedly connected to one side of the clamping block (615). A second clamping plate (619) is fixedly connected to the first clamping plate (616) on the limiting block (612). An anti-slip pad (6110) is provided on the surface of the limiting block (612) at the upper limit sliding connection of the hopper (5).

3. The packaging device for compound microbial fertilizer according to claim 2, characterized in that: Two limiting grooves (611) are provided on the feeding hopper (5), and the two limiting grooves (611) are symmetrically provided on the feeding hopper (5).

4. The packaging device for compound microbial fertilizer according to claim 3, characterized in that: The clamping block (615) is H-shaped and slides on the upper limit of the positioning plate (613) via the slide rod (617).

5. The packaging device for compound microbial fertilizer according to claim 4, characterized in that: The anti-slip mat (6110) is made of rubber material.

6. The packaging device for compound microbial fertilizer according to claim 5, characterized in that: The sealing assembly (62) includes a rotating shaft (621), which is rotatably installed in the hopper (5) through a limiting groove (611). A half gear (623) is fixedly connected to the rotating shaft (621) near its end. A sealing plate (622) is fixedly connected to the rotating shaft (621). A rack (624) is fixedly connected to the half gear (623) on the surface of the limiting block (612). The half gear (623) and the rack (624) are meshed.

7. The packaging device for compound microbial fertilizer according to claim 6, characterized in that: The quantitative mechanism (8) includes a support plate (801), which is located below the packaging bag (7). Slider blocks (802) are fixedly connected to the left and right surfaces of the support plate (801). Connecting lugs (803) are fixedly connected to the upper part of the sliders (802). Cables (804) are fixedly connected to the connecting lugs (803). A fixed pulley (805) is rotatably installed on the top of the support column (2) above the connecting lugs (803). The cable (804) is rolled on the fixed pulley (805). The other end of the cable (804) is fixedly connected to a placement plate (806) through the fixed pulley (805). A counterweight (807) is placed on the placement plate (806).

8. A packaging device for compound microbial fertilizer according to claim 7, characterized in that: The slider (802) has a T-shaped cross section and slides at the upper limit on the support column (2). The placement plate (806) is slidably mounted on the support column (2) via a cable (804).

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