Environment-friendly activated carbon packing device

Abstract

The environment-friendly activated carbon packaging device comprises a stock bin, a supporting frame, a ton bag opening tightening mechanism and a ton bag handle hanging mechanism, a discharging port of the stock bin is fixedly connected with the supporting frame, the ton bag opening tightening mechanism is located below the supporting frame and fixedly connected with the supporting frame, and the ton bag handle hanging mechanism is located on the outer side of the ton bag opening tightening mechanism. The upper end of the ton bag lifting handle hanging mechanism is fixedly connected with the supporting frame, the ton bag opening tightening mechanism comprises a supporting lantern ring, two mechanical claws and a first telescopic rod, the supporting lantern ring is connected with a discharging opening of the stock bin in a sleeving mode, the mechanical claws are located on the two sides of the supporting lantern ring and hinged to the supporting lantern ring, and the two ends of the first telescopic rod are hinged to the middle ends of the mechanical claws; and the mechanical claw is controlled to clamp the opening part of the ton bag. By means of the binding effect of the mechanical claws and supporting of the ton bag lifting handle hanging mechanism on the lifting handle, the bag opening of the ton bag can be effectively prevented from sliding off, so that the bag opening of the ton bag can be tightened, less dust is generated in the whole discharging process, and the discharging device is more environmentally friendly.

Description

Technical Field

[0001] This utility model relates to the field of activated carbon processing technology, and in particular to an environmentally friendly activated carbon packaging device. Background Technology

[0002] After being mixed, granulated, carbonized, and activated, activated carbon enters the packaging stage. Since the raw materials for activated carbon come from coal powder, coconut shells, etc., a large amount of dust is inevitably generated during the packaging process. To reduce the harmful effects of dust on the working environment, the ton bags of activated carbon need to be tightly sealed. This process is time-consuming and affects work efficiency. Furthermore, because the outer wall of the hopper's outlet is relatively smooth, the ton bags are prone to slipping after being sealed, causing the bag opening to detach during the packaging process. Summary of the Invention

[0003] In view of this, it is necessary to provide an environmentally friendly activated carbon packaging device that can tightly seal ton bags and improve operational efficiency.

[0004] An environmentally friendly activated carbon packaging device includes a hopper, a support frame, a ton bag mouth tightening mechanism, and a ton bag handle suspension mechanism. The outlet of the hopper is fixedly connected to the support frame. The ton bag mouth tightening mechanism is located below the support frame and is fixedly connected to the support frame. The ton bag handle suspension mechanism is located outside the ton bag mouth tightening mechanism, and its upper end is fixedly connected to the support frame. The ton bag mouth tightening mechanism includes a support collar, two mechanical claws, and a first telescopic rod. The support collar is sleeved and connected to the outlet of the hopper. The mechanical claws are located on both sides of the support collar and are hinged to the support collar. The two ends of the first telescopic rod are hinged to the middle end of the mechanical claws to control the mechanical claws to clamp the ton bag mouth.

[0005] Preferably, the mechanical claw includes two mechanical fingers, a connecting rod, and a strap. The upper end of the mechanical fingers is hinged to a support collar, the two ends of the connecting rod are connected to the middle end of the mechanical fingers, and the two ends of the strap are connected to the lower end of the mechanical fingers.

[0006] Preferably, the lower end of the mechanical finger retracts inward to facilitate the strapping to tighten the opening of the ton bag.

[0007] Preferably, the ton bag handle suspension mechanism includes a suspension frame, a stop bar, a hook, and a second telescopic rod. The upper end of the suspension frame is fixedly connected to the support frame, and the lower end of the suspension frame is vertically fixedly connected to the stop bar. The hook is located above the stop bar, and the middle part of the hook is hinged to the suspension frame. The stop bar, hook, and suspension frame can form a closed area to suspend the ton bag handle. One end of the second telescopic rod is hinged to the hook, and the other end of the second telescopic rod is fixedly connected to the suspension frame.

[0008] Preferably, the suspension includes two suspension rods, with a hook located between the two suspension rods. Correspondingly, each suspension rod is provided with a stop bar, and the hook rotates within the gap between the suspension rods.

[0009] Preferably, the first telescopic rod is a cylinder.

[0010] Preferably, the second telescopic rod is a cylinder.

[0011] Preferably, the support collar and the support frame are provided with flanges, the upper end of the flanges is fixedly connected to the support frame by bolts, and the lower end of the flanges is fixedly connected to the support collar by bolts.

[0012] Beneficial Effects: In use, this environmentally friendly activated carbon packaging device first suspends the handle of the ton bag onto the ton bag handle suspension mechanism, then places the bag opening over the discharge port of the hopper. The first telescopic rod then drives the mechanical claw to clamp the bag opening. The entire process eliminates the need to tie the ton bag opening with a rope. Simultaneously, the binding effect of the mechanical claw and the support of the ton bag handle suspension mechanism effectively prevent the bag opening from slipping, thus ensuring a tight seal. The entire unloading process generates less dust, making it more environmentally friendly. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the environmentally friendly activated carbon packaging device of this utility model from a preferred angle.

[0014] Figure 2 for Figure 1 A partial structural diagram.

[0015] Figure 3 This is a schematic diagram of the structure of the environmentally friendly activated carbon packaging device of this utility model from another preferred angle.

[0016] Figure 4 for Figure 3 A partial structural diagram.

[0017] Figure 5 This is a structural schematic diagram of the environmentally friendly activated carbon packaging device of this utility model from another preferred angle.

[0018] Figure 6 for Figure 5 A partial structural diagram.

[0019] Figure 7 This is a partial cross-sectional view of the environmentally friendly activated carbon packaging device of this utility model.

[0020] In the diagram: Environmentally friendly activated carbon packaging device 10, hopper 20, support frame 30, ton bag mouth tightening mechanism 40, support collar 401, mechanical claw 402, mechanical finger 4021, connecting rod 4022, binding strap 4023, first telescopic rod 403, ton bag handle suspension mechanism 50, suspension 501, stop bar 502, hook 503, second telescopic rod 504, flange 60. Detailed Implementation

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Please refer to Figures 1 to 7 An environmentally friendly activated carbon packaging device 10 includes a hopper 20, a support frame 30, a ton bag mouth tightening mechanism 40, and a ton bag handle suspension mechanism 50. The discharge port of the hopper 20 is fixedly connected to the support frame 30. The ton bag mouth tightening mechanism 40 is located below the support frame 30 and is fixedly connected to the support frame 30. The ton bag handle suspension mechanism 50 is located outside the ton bag mouth tightening mechanism 40, and its upper end is fixedly connected to the support frame 30. The ton bag mouth tightening mechanism 40 includes a support collar 401, two mechanical claws 402, and a first telescopic rod 403. The support collar 401 is sleeved and connected to the discharge port of the hopper 20. The mechanical claws 402 are located on both sides of the support collar 401 and are hinged to the support collar 401. The two ends of the first telescopic rod 403 are hinged to the middle end of the mechanical claws 402 to control the mechanical claws 402 to clamp the ton bag mouth.

[0023] The hopper 20 of this invention is used to hold the activated carbon product after activation. In long-distance transportation, ton bags containing activated carbon are typically loaded and unloaded onto trucks. The hopper 20 of this invention packages the activated carbon into ton bags through its discharge port.

[0024] It should be noted that there are generally two types of ton bags: one is open at the top, and the other has an additional opening at the top, the size of which is close to the size of the discharge port of the hopper 20. This utility model uses the second type of ton bag. Less dust is generated during the filling process of activated carbon.

[0025] The support frame 30 of this utility model is used to support the hopper 20 and also to suspend the ton bag mouth fastening mechanism 40 and the ton bag handle suspension mechanism 50. In a preferred embodiment, the support frame 30 includes a support platform and a support rod. This structure is quite common, so it will not be described in detail.

[0026] The ton bag opening tightening mechanism 40 of this utility model is used to fix the opening of the ton bag to the discharge port of the hopper 20. The discharge port of the hopper 20 is generally a steel structure with a relatively smooth surface, requiring a large tightening force to prevent the ton bag opening from sliding relative to the discharge port. For example, using clamps to fix the ton bag to the discharge port requires tightening the bolts on the clamps for packaging. After packaging, the bolts on the clamps also need to be loosened. Manual operation is time-consuming and its reliability is greatly affected by the skill of the personnel. This utility model uses a telescopic rod to drive the mechanical claw 402 to tighten the ton bag opening. The telescopic rod can be, for example, an electric push rod, a cylinder, a hydraulic cylinder, or a telescopic screw. The push rod, cylinder, and hydraulic cylinder operate using electric, pneumatic, and hydraulic methods, achieving automation, thus resulting in higher reliability and efficiency. It can be understood that the two mechanical claws 402 face each other, tightening the ton bag opening when contracting and loosening it when opening.

[0027] In a preferred embodiment, the mechanical claw 402 includes two mechanical fingers 4021, a connecting rod 4022, and a strap 4023. The upper end of the mechanical fingers 4021 is hinged to the support collar 401, the two ends of the connecting rod 4022 are connected to the middle end of the mechanical fingers 4021, and the two ends of the strap 4023 are connected to the lower end of the mechanical fingers 4021.

[0028] Two mechanical fingers 4021 are arranged in parallel and are flat rods in an arc or zigzag shape. The middle of the mechanical fingers 4021 is fixed by a connecting rod 4022. Due to the relatively long mechanical fingers 4021, the connecting rod 4022 can effectively improve the load-bearing capacity of the mechanical fingers 4021. The binding strap 4023 can be made of flexible materials, such as nylon or rubber, or rigid materials, such as aluminum or steel. The arc-shaped structure formed by the two binding straps 4023 can securely fasten the opening of the ton bag after being joined. It should be noted that, in order to achieve a better clamping effect, the length of the binding strap 4023 is less than half the circumference of the discharge port.

[0029] In a preferred embodiment, the lower end of the mechanical finger 4021 retracts inward to facilitate the strap 4023 clamping the opening of the ton bag.

[0030] The ton bag handle suspension mechanism 50 of this utility model is used to suspend the handle, thereby reducing the stress on the bag opening during the filling process. When the stress on the bag opening is borne by the handle, the binding between the ton bag and the discharge port of the hopper 20 will be more reliable.

[0031] In a preferred embodiment, the ton bag handle suspension mechanism 50 includes a suspension 501, a stop bar 502, a hook 503, and a second telescopic rod 504. The upper end of the suspension 501 is fixedly connected to the support frame 30, and the lower end of the suspension 501 is vertically fixedly connected to the stop bar 502. The hook 503 is located above the stop bar 502, and the middle part of the hook 503 is hinged to the suspension 501. The stop bar 502, the hook 503, and the suspension 501 can form a closed area to suspend the ton bag handle. One end of the second telescopic rod 504 is hinged to the hook 503, and the other end of the second telescopic rod 504 is fixedly connected to the suspension 501.

[0032] When in use, first attach the handle of the ton bag to the stop bar 502. Then, under the action of the second telescopic rod 504, the hook 503 moves downward, which, together with the stop bar 502, binds the handle. During the filling process, the handle can be securely fixed to the stop bar 502.

[0033] In a preferred embodiment, the suspension 501 includes two suspension rods, with a hook 503 located between the two suspension rods. Correspondingly, each suspension rod is provided with a stop bar 502, and the hook 503 rotates within the gap between the suspension rods. Thus, during downward rotation, the hook 503 will not interfere with the stop bar 502, thereby protecting both the stop bar 502 and the hook 503, increasing their service life, and improving the reliability of the suspension.

[0034] It should be noted that if the handle is directly suspended by the hook 503, it is easy for the handle to fall off the hook 503 in a natural state. Therefore, this utility model adopts a combination of the stop bar 502 and the hook 503 to make the suspension of the handle more reliable.

[0035] Considering the abundant air supply in the factory, in a preferred embodiment, the first telescopic rod 403 is a cylinder.

[0036] In a preferred embodiment, the second telescopic rod 504 is a cylinder.

[0037] In a preferred embodiment, the support collar 401 and the support frame 30 are provided with a flange 60. The upper end of the flange 60 is fixedly connected to the support frame 30 by bolts, and the lower end of the flange 60 is fixedly connected to the support collar 401 by bolts.

[0038] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. An environmentally friendly activated carbon packaging device, characterized in that: The device includes a hopper, a support frame, a ton bag opening tightening mechanism, and a ton bag handle suspension mechanism. The hopper's outlet is fixedly connected to the support frame. The ton bag opening tightening mechanism is located below the support frame and fixedly connected to it. The ton bag handle suspension mechanism is located outside the ton bag opening tightening mechanism, and its upper end is fixedly connected to the support frame. The ton bag opening tightening mechanism includes a support collar, two mechanical claws, and a first telescopic rod. The support collar is sleeved and connected to the hopper's outlet. The mechanical claws are located on both sides of the support collar and hinged to it. The two ends of the first telescopic rod are hinged to the middle of the mechanical claws to control the mechanical claws to clamp the ton bag opening.

2. The environmentally friendly activated carbon packaging device as described in claim 1, characterized in that: The mechanical claw includes two mechanical fingers, a connecting rod, and a strap. The upper end of the mechanical fingers is hinged to the support collar, the two ends of the connecting rod are connected to the middle end of the mechanical fingers, and the two ends of the strap are connected to the lower end of the mechanical fingers.

3. The environmentally friendly activated carbon packaging device as described in claim 2, characterized in that: The lower end of the mechanical finger retracts inward to facilitate the strapping to tighten the opening of the ton bag.

4. The environmentally friendly activated carbon packaging device as described in claim 1, characterized in that: The ton bag handle suspension mechanism includes a suspension frame, a stop bar, a hook, and a second telescopic rod. The upper end of the suspension frame is fixedly connected to the support frame, and the lower end of the suspension frame is vertically fixedly connected to the stop bar. The hook is located above the stop bar, and the middle part of the hook is hinged to the suspension frame. The stop bar, hook, and suspension frame can form a closed area to suspend the ton bag handle. One end of the second telescopic rod is hinged to the hook, and the other end of the second telescopic rod is fixedly connected to the suspension frame.

5. The environmentally friendly activated carbon packaging device as described in claim 4, characterized in that: The suspension includes two suspension rods, with a hook located between the two suspension rods. Correspondingly, each suspension rod is provided with a stop bar, and the hook rotates within the gap between the suspension rods.

6. The environmentally friendly activated carbon packaging device as described in claim 1, characterized in that: The first telescopic rod is a cylinder.

7. The environmentally friendly activated carbon packaging device as described in claim 5, characterized in that: The second telescopic rod is a cylinder.

8. The environmentally friendly activated carbon packaging device as described in claim 4, characterized in that: The support collar and support frame are equipped with flanges. The upper end of the flange is fixedly connected to the support frame by bolts, and the lower end of the flange is fixedly connected to the support collar by bolts.

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