A packing device for biomass pellet fuel

Abstract

The utility model relates to packing device technical field discloses a kind of packing devices for biomass pellet fuel, including L-shaped pedestal, the side of L-shaped pedestal top is equipped with rectangular hole, and the both ends between rectangular hole are fixedly connected with slide bar, and the same moving plate is slidably sleeved on the circumferential surface of two slide bars, and the both ends of moving plate are fixedly sleeved with the slide sleeve compatible with slide bar, and the both sides of moving plate top are provided with support mechanism, and support mechanism includes the rectangular vertical frame of fixed connection in the moving plate top, and the same guide rod is fixedly connected between the top and bottom of rectangular vertical frame, and the slider is slidably sleeved on guide rod, and the side of slider close to L-shaped pedestal middle part is fixedly connected with U-shaped rod, and the both ends of the both sides of U-shaped rod are fixedly connected in hook.The utility model, realized without manual support nylon bag, alleviate manpower burden, optimize work flow, greatly improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of packaging device technology, and in particular to a packaging device for biomass pellet fuel. Background Technology

[0002] With increasing environmental awareness and rising demand for renewable energy, biomass pellet fuel, as a green and environmentally friendly energy source, is finding increasingly wider applications. Biomass pellet fuel is typically made from agricultural and forestry waste, such as straw, sawdust, and rice husks, through a series of processes including crushing, mixing, extrusion, and drying. These formed pellets have advantages such as high density, small volume, and ease of storage and transportation. Furthermore, they produce fewer pollutants during combustion, aligning with current environmental protection principles. Therefore, they are widely used in industrial heating, residential heating, and power generation.

[0003] In the production of biomass pellet fuel, the packaging process is a crucial step. Traditional packaging methods rely heavily on manual operation. An electronic scale is installed at the bottom of the discharge pipe, and workers manually fill the bag with material by holding a nylon bag at the bottom of the pipe. When the scale reaches the required amount, the worker blocks the discharge pipe, removes the filled nylon bag, replaces it with a new one, and refills the bag. This frequent manual handling of the packaging bags is labor-intensive and results in high labor costs. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a packaging device for biomass pellet fuel.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A packaging device for biomass pellet fuel includes an L-shaped base. A rectangular hole is formed on one side of the top of the L-shaped base. A sliding rod is fixedly connected between the two ends of the rectangular hole. A common movable plate is slidably fitted on the circumferential surfaces of the two sliding rods. Sliding sleeves adapted to the sliding rods are fixedly fitted at both ends of the movable plate. Support mechanisms are provided on both sides of the top of the movable plate. Each support mechanism includes a rectangular vertical frame fixedly connected to the top of the movable plate. A guide rod is fixedly connected between the top and bottom of the rectangular vertical frame. A slider is slidably fitted on the guide rod. A U-shaped rod is fixedly connected to the side of the slider near the middle of the L-shaped base. Hooks are fixedly connected to both ends of the U-shaped rod. A handle is fixedly connected to the outer end of the U-shaped rod near the movable plate. The support mechanism facilitates the support of nylon bags, eliminating the need for manual support during loading.

[0007] Preferably, the support mechanism further includes a locking screw screwed to one side of the slider, the slider having a threaded hole adapted to the locking screw, and the rectangular vertical frame having multiple insertion holes adapted to the locking screw near the locking screw.

[0008] Preferably, a groove is provided in the middle of the top of the L-shaped base, and a mass sensor is fixedly connected to the middle of the groove. U-shaped frames are fixedly connected to both ends of the top of the L-shaped base and the mass sensor. Multiple rollers are rotatably connected between the two ends of each U-shaped frame. The arrangement of the three U-shaped frames and rollers makes it easy to move the nylon bag when it slides on the top of the L-shaped base.

[0009] Preferably, a support frame is fixedly connected to the outer wall of the L-shaped base near the rectangular hole, and a guide tube is fixedly sleeved on one end of the top of the support frame, with the guide tube located directly above the quality sensor.

[0010] Preferably, a fixing plate is fixedly connected to the top of the support frame, and a cylinder is fixedly connected to the side of the fixing plate away from the guide pipe. A baffle is fixedly connected to the output end of the cylinder through the fixing plate, and a slot hole adapted to the baffle is opened on the guide pipe. The cylinder is connected to the air pump via a pipeline, a solenoid valve, and an air pump.

[0011] Preferably, a controller is fixedly connected to one side of the support frame, and the controller is electrically connected to the solenoid valve and the mass sensor respectively.

[0012] The beneficial effects of this utility model are as follows:

[0013] By employing a sliding rod, a movable plate, and two support mechanisms, the nylon bag can be supported via a hook on the U-shaped rod, and its position can be adjusted for accurate weighing by the quality sensor. Once the nylon bag at the top of the quality sensor is filled, the handle can be pulled to move the filled bag to one side, allowing a new nylon bag to be placed directly above the quality sensor for filling. At this point, the user can transfer the filled bag and replace it with a new one. This effectively solves the problems of high manual labor intensity and cumbersome workflow mentioned in the background technology, thereby eliminating the need for manual support of the nylon bag, reducing manpower burden, optimizing workflow, and greatly improving work efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a packaging device for biomass pellet fuel proposed in this utility model.

[0015] Figure 2 This is a schematic diagram of the structure at the top of the support frame of a packaging device for biomass pellet fuel proposed in this utility model.

[0016] Figure 3This is a schematic diagram of the structure of the top of the moving plate of a packaging device for biomass pellet fuel proposed in this utility model.

[0017] Figure 4 This is a schematic diagram of the structure of a support mechanism for a packaging device for biomass pellet fuel proposed in this utility model.

[0018] In the diagram: 1. L-shaped base; 101. Mass sensor; 102. Rectangular hole; 2. U-shaped frame; 201. Roller; 3. Support frame; 301. Controller; 302. Feed guide tube; 303. Fixing plate; 304. Cylinder; 305. Baffle; 4. Slide rod; 401. Moving plate; 5. Support mechanism; 501. Rectangular vertical frame; 502. Guide rod; 503. Slider; 504. U-shaped rod; 505. Hook; 506. Handle; 507. Locking screw; 508. Insertion hole. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figures 1-4 A packaging device for biomass pellet fuel includes an L-shaped base 1. A rectangular hole 102 is provided on one side of the top of the L-shaped base 1. A sliding rod 4 is fixedly connected between the two ends of the rectangular hole 102. The same movable plate 401 is slidably fitted on the circumferential surface of the two sliding rods 4. Sliding sleeves adapted to the sliding rods 4 are fixedly fitted on both ends of the movable plate 401. Support mechanisms 5 are provided on both sides of the top of the movable plate 401. The support mechanism 5 includes a rectangular vertical frame 501 fixedly connected to the top of the movable plate 401. The same guide rod 502 is fixedly connected between the top and bottom of the rectangular vertical frame 501. A slider 503 is slidably fitted on the guide rod 502. A U-shaped rod 504 is fixedly connected to the side of the slider 503 near the middle of the L-shaped base 1. Both ends of the U-shaped rod 504 are fixedly connected to hooks 505. A handle 506 is fixedly connected to the outer side of the U-shaped rod 504 near the end of the movable plate 401.

[0021] In this utility model, the support mechanism 5 also includes a locking screw 507 screwed to one side of the slider 503. The slider 503 has a threaded hole adapted to the locking screw 507. The rectangular vertical frame 501 has multiple insertion holes 508 adapted to the locking screw 507 near the locking screw 507. By adjusting the position of the locking screw 507 inserted into different insertion holes 508, the height of the U-shaped rod 504 is adjusted so that the bottom of the nylon bag is in contact with the roller 201 on the top of the quality sensor 101, thus ensuring the accuracy of quality detection.

[0022] In this utility model, a groove is provided in the middle of the top of the L-shaped base 1, and a mass sensor 101 is fixedly connected in the middle of the groove. U-shaped frames 2 are fixedly connected to both ends of the top of the L-shaped base 1 and the mass sensor 101. Multiple rollers 201 are rotatably connected between the two ends of each U-shaped frame 2. The setting of rollers 201 facilitates the movement of the nylon bag filled with material and reduces friction.

[0023] In this utility model, a support frame 3 is fixedly connected to the outer wall of the L-shaped base 1 near the rectangular hole 102. A guide tube 302 is fixedly sleeved on one end of the top of the support frame 3, and the guide tube 302 is located directly above the mass sensor 101.

[0024] In this utility model, a fixing plate 303 is fixedly connected to the top of the support frame 3. A cylinder 304 is fixedly connected to the side of the fixing plate 303 away from the guide pipe 302. A baffle 305 is fixedly connected to the output end of the cylinder 304 through the fixing plate 303. A slot hole adapted to the baffle 305 is opened on the guide pipe 302. The cylinder 304 is connected to the air pump through a pipeline, a solenoid valve, and an air pump.

[0025] In this utility model, a controller 301 is fixedly connected to one side of the support frame 3, and the controller 301 is electrically connected to the solenoid valve and the mass sensor 101 respectively. The controller 301 can be set to stop feeding material after the mass sensor 101 reaches a specific mass.

[0026] Working Principle: When using this device, connect the top of the feed pipe 302 to the bottom of the biomass pellet mill's discharge pipe, connect all electrical equipment to mains power, and hang nylon bags on the inside of both U-shaped rods 504. Each U-shaped rod 504 is secured to the bag opening via a hook 505. By separating the locking screw 507 from the slider 503, adjust the position of the slider 503 and U-shaped rods 504 until the bottom of the nylon bag is fully in contact with the roller 201. Insert the locking screw 507 into the insertion hole 508 to fix the position of the slider 503 and U-shaped rods 504. Then, retract the cylinder 304, separating the baffle 305 from the feed pipe 302. The feed pipe 302 will then fill the nylon bag directly below. When the quality sensor 101 detects that the required quality has been achieved... When the material is being unloaded, the cylinder 304 can be extended to stop the material from being unloaded from the guide tube 302. Then, the user can pull the entire moving plate 401 to one end using the handle 506, causing the filled nylon bag to move to the top of the U-shaped frame 2 at one end of the L-shaped base 1. Meanwhile, another empty nylon bag will be located at the top of the quality sensor 101. When the quality sensor 101 detects that the mass has decreased, the cylinder 304 will retract after a short time, causing the baffle 305 to leave the guide tube 302, thus enabling normal loading. During this process, the user can remove the filled nylon bag and hang the new nylon bag on the empty U-shaped rod 504, waiting for loading again. In this way, when loading and packaging, the user does not need to hold the nylon bag continuously. The filled nylon bag can be removed and a new nylon bag can be added while the nylon bag is being loaded, improving work efficiency.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A packaging device for biomass pellet fuel, comprising an L-shaped base (1), characterized in that, A rectangular hole (102) is provided on one side of the top of the L-shaped base (1). A sliding rod (4) is fixedly connected between the two ends of the rectangular hole (102). The same moving plate (401) is slidably sleeved on the circumferential surface of the two sliding rods (4). Sliding sleeves that are adapted to the sliding rods (4) are fixedly sleeved at both ends of the moving plate (401). Supporting mechanisms (5) are provided on both sides of the top of the moving plate (401). The supporting mechanism (5) includes a rectangular rod fixedly connected to the top of the moving plate (401). A rectangular vertical frame (501) is fixedly connected to the top and bottom of the rectangular vertical frame (501) with the same guide rod (502). A slider (503) is slidably sleeved on the guide rod (502). A U-shaped rod (504) is fixedly connected to the side of the slider (503) near the middle of the L-shaped base (1). Both ends of the U-shaped rod (504) are fixedly connected to hooks (505). A handle (506) is fixedly connected to the outer end of the U-shaped rod (504) near the moving plate (401).

2. The packaging device for biomass pellet fuel according to claim 1, characterized in that, The support mechanism (5) also includes a locking screw (507) screwed to one side of the slider (503). The slider (503) has a threaded hole adapted to the locking screw (507). The rectangular vertical frame (501) has multiple insertion holes (508) adapted to the locking screw (507) near the locking screw (507).

3. A packaging device for biomass pellet fuel according to claim 1, characterized in that, The L-shaped base (1) has a groove in the middle of its top, and a mass sensor (101) is fixedly connected in the middle of the groove. U-shaped frames (2) are fixedly connected at both ends of the top of the L-shaped base (1) and at the mass sensor (101). Multiple rollers (201) are rotatably connected between the two ends of each U-shaped frame (2).

4. A packaging device for biomass pellet fuel according to claim 1, characterized in that, The L-shaped base (1) has a support frame (3) fixedly connected to the outer wall of the side near the rectangular hole (102). The top end of the support frame (3) is fixedly fitted with a guide tube (302), and the guide tube (302) is located directly above the mass sensor (101).

5. A packaging device for biomass pellet fuel according to claim 4, characterized in that, The support frame (3) is fixedly connected to a fixing plate (303) at the top. A cylinder (304) is fixedly connected to the side of the fixing plate (303) away from the guide pipe (302). A baffle (305) is fixedly connected to the output end of the cylinder (304) through the fixing plate (303). A slot hole adapted to the baffle (305) is opened on the guide pipe (302). The cylinder (304) is connected to the air pump through a pipeline, a solenoid valve, and a pump.

6. A packaging device for biomass pellet fuel according to claim 5, characterized in that, A controller (301) is fixedly connected to one side of the support frame (3), and the controller (301) is electrically connected to the solenoid valve and the mass sensor (101) respectively.

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