Potassium sulfate packaging site movable bulk platform scale

Abstract

This utility model relates to a movable ton bag platform scale for potassium sulfate packaging, including a guide rail, a rail transport vehicle, and a ton bag platform scale. The rail transport vehicle is compatible with the guide rail and is located on the guide rail. A fixed plate is provided on one side of the rail transport vehicle, and a platform scale instrument is installed on the top surface of the fixed plate. The ton bag platform scale is located on the top surface of the rail transport vehicle. The ton bag platform scale and the platform scale instrument are connected via a signal line. Through the design and cooperation of the guide rail, rail transport vehicle, and ton bag platform scale, the rail transport vehicle can accurately locate and complete the ton bag packaging under remote control. At the same time, its flexibility allows the ton bags to be transferred to the corresponding forklift positions for easy unloading. Compared with traditional chain conveyor weighing platforms, this ton bag platform scale is more convenient for later inspection and maintenance, ensuring long-term stable operation of the device and reducing maintenance costs and difficulties.

Description

Technical Field

[0001] This utility model relates to the technical field of ton bag platform scales, specifically to a movable ton bag platform scale for potassium sulfate packaging. Background Technology

[0002] Potassium sulfate is an inorganic salt with the chemical formula K2SO4. It is a white crystalline powder and is mainly used as a water-soluble potassium fertilizer. It is suitable for chlorine-sensitive crops.

[0003] In the production of potassium sulfate, a weighing unit is needed to weigh the potassium sulfate packaging to ensure product quality, production efficiency and process control. However, the existing weighing unit uses a chain conveyor as a fixed weighing platform scale, with the weighing sensor located at the bottom of the chain conveyor. Each time the sensor is replaced, it is time-consuming and labor-intensive. At the same time, the chain conveyor is prone to failure, which affects the continuous production of chemical products. Utility Model Content

[0004] Based on the above description, this utility model provides a movable ton bag platform scale for the potassium sulfate packaging section, in order to solve the problems of easy failure and inconvenient maintenance of existing fixed weighing platform scales.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a movable ton bag platform scale for potassium sulfate packaging, including a guide rail, a rail transport vehicle and a ton bag platform scale, wherein the rail transport vehicle and the guide rail are mutually adapted, the rail transport vehicle is located on the guide rail, a fixed plate is provided on one side of the rail transport vehicle, a platform scale instrument is installed on the top surface of the fixed plate, the ton bag platform scale is located on the top surface of the rail transport vehicle, and the ton bag platform scale and the platform scale instrument are connected through a signal line.

[0006] Based on the above technical solution, the present invention can be further improved as follows.

[0007] Furthermore, the top surface of the rail transport vehicle is provided with connecting plates near the front and back. Two through openings are opened on the surface of the connecting plates. Connecting frames are movably connected between the two connecting plates near the front and back of the rail transport vehicle. Ton bag limiting frames are provided on the opposite sides of the two connecting frames, located above the ton bag platform scale. Threaded rods penetrating the connecting frames are provided on the opposite sides of the two connecting plates. Nuts are provided on the outer side of the threaded rods.

[0008] Furthermore, a washer is fitted on the outer side of the threaded rod, and the washer is located between the nut and the outer side of the connecting frame.

[0009] Furthermore, baffles are provided on both the left and right sides of the connecting frame near the ends, and the baffles are located on the left and right sides and lower down between the two ton bag limiting frames.

[0010] Furthermore, the connecting frame is located on the outside of the ton bag platform scale, and the inner side of the connecting frame is in contact with the outer side of the ton bag platform scale.

[0011] Furthermore, there is a space between the bottom surface of the ton bag platform scale and the top surface of the rail transport vehicle.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0013] Through the coordinated design of the guide rail, rail transport vehicle, and ton bag platform scale, the rail transport vehicle can not only be accurately positioned and packaged under remote control, but also transfer the ton bags to the corresponding forklift positions for easy unloading. Compared with the traditional chain conveyor type weighing platform, the ton bag platform scale is more convenient for later inspection and maintenance, ensuring long-term stable operation of the device and reducing maintenance costs and difficulties. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram showing the positional relationship between the rail transport vehicle and the ton bag platform scale of this utility model;

[0016] Figure 3 This is a front view structural diagram of the rail transport vehicle and the ton bag platform scale of this utility model;

[0017] Figure 4 This is a side view of the rail transport vehicle and ton bag platform scale of this utility model;

[0018] Figure 5 This is a schematic diagram of the connection structure between the track transport vehicle and the connecting frame of this utility model;

[0019] Figure 6 This is an exploded structural diagram of the track transport vehicle and the connecting frame of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Guiding rail; 2. Rail transport vehicle; 21. Fixing plate; 22. Connecting plate; 221. Through port; 222. Threaded rod; 3. Ton bag platform scale; 31. Platform scale instrument; 4. Connecting frame; 41. Baffle; 5. Ton bag limit frame; 6. Nut; 7. Washer. Detailed Implementation

[0022] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0024] Example

[0025] Please refer to Figures 1-6 This embodiment provides a movable ton bag platform scale for the potassium sulfate packaging section, including a guide rail 1 for limiting the movement trajectory, a rail transport vehicle 2, and a ton bag platform scale 3. The guide rail 1 corresponds to the positions of the external packaging point and forklift point. The rail transport vehicle 2 is compatible with the guide rail 1 and is located on the guide rail 1. The rail transport vehicle 2 is connected to an external remote control electrical signal for operation. The model of the rail transport vehicle 2 is KPW-5T. A fixing plate 21 is provided on one side of the rail transport vehicle 2. A platform scale instrument 31 for displaying weight values ​​is installed on the top surface of the fixing plate 21. The ton bag platform scale 3 is located on the top surface of the rail transport vehicle 2. The ton bag platform scale 3 is a 1.2m*1.2m industrial platform scale. The ton bag platform scale 3 and the platform scale instrument 31 are connected through a signal line. There is a space between the bottom surface of the ton bag platform scale 3 and the top surface of the rail transport vehicle 2.

[0026] In this embodiment, if potassium sulfate production and packaging are required, the staff can place the packaging ton bag on the ton bag platform scale 3, and then use remote control to move the rail transport vehicle 2 on the guide rail 1 to move the ton bag to the packaging point. After the potassium sulfate is packaged into the ton bag, the platform scale instrument 31 displays the weighing value. After observing that there is no error, the remote control can be used again to move the rail transport vehicle 2 to the forklift point, and the forklift can be used to unload the ton bag containing potassium sulfate.

[0027] If the ton bag platform scale 3 needs to be inspected and maintained, the staff can directly lift the ton bag platform scale 3 onto the rail transport vehicle 2 using a forklift or by hand, and perform the replacement operation. This is convenient for maintenance and will not affect continuous production due to long maintenance time, thus ensuring the continuity and stability of production.

[0028] As an optional implementation, the top surface of the rail transport vehicle 2 is provided with connecting plates 22 near the front and back. Two through openings 221 are opened through the surface of the connecting plates 22. Connecting frames 4 are movably connected between the two connecting plates 22 near the front and back of the rail transport vehicle 2, respectively. Ton bag limiting frames 5 are provided on the opposite sides of the two connecting frames 4, located above the ton bag platform scale 3. A ton bag placement area adapted to the size of the ton bag is left between the two ton bag limiting frames 5. Threaded rods 222 penetrating the connecting frames 4 are provided on the opposite sides of the two connecting plates 22. Nuts 6 are provided on the outer side of the threaded rods 222.

[0029] In this embodiment, the packaging ton bag is placed between the top surface of the ton bag platform scale 3 and the two ton bag limiting frames 5 to achieve the restriction effect on the packaging ton bag, so that the ton bag is always located at the center of the ton bag platform scale 3, ensuring the accuracy of weighing.

[0030] As an optional implementation, a washer 7 is fitted on the outer side of the threaded rod 222. The washer 7 is located between the nut 6 and the outer side of the connecting frame 4, and the washer 7 is made of rubber.

[0031] In this embodiment, the nut 6 rotates outside the threaded rod 222 and contacts the surface of the washer 7, which not only ensures the connection stability of the nut 6, but also avoids the nut 6 from directly contacting the connecting frame 4 and causing wear.

[0032] As an optional implementation, baffles 41 are provided on both the left and right sides of the connecting frame 4 near the end. The baffles 41 are located on the left and right sides and lower between the two ton bag limiting frames 5.

[0033] In this embodiment, before replacing the ton bag platform scale 3, the operator can rotate the nut 6 off the threaded rod 222, and then apply pressure to pull the connecting frame 4 outward, so that the ton bag limiting frame 5 located above the ton bag platform scale 3 moves away until one side of the baffle 41 contacts the inner side of the connecting plate 22, thus preventing the connecting frame 4 from slipping between the connecting plate 22 and the connecting plate 22.

[0034] As an optional implementation, the connecting frame 4 is located on the outside of the ton bag platform scale 3, and the inner side of the connecting frame 4 is in contact with the outer side of the ton bag platform scale 3.

[0035] In this embodiment, the two connecting frames 4 are pushed toward opposite sides, and the connecting frames 4 are used to restrict the ton bag platform scale 3, making the ton bag platform scale 3 more stable on the rail transport vehicle 2.

[0036] When used herein, the singular forms of “a,” “an,” and “the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising,” “including,” or “having,” etc., specify the presence of the stated feature, whole, step, operation, component, part, or combination thereof, but do not preclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts, or combinations thereof.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A movable ton bag platform scale for potassium sulfate packaging, characterized in that, The system includes a guide rail (1), a rail transport vehicle (2), and a ton bag platform scale (3). The rail transport vehicle (2) is adapted to the guide rail (1). The rail transport vehicle (2) is located on the guide rail (1). A fixing plate (21) is provided on one side of the rail transport vehicle (2). A platform scale instrument (31) is installed on the top surface of the fixing plate (21). The ton bag platform scale (3) is located on the top surface of the rail transport vehicle (2). The ton bag platform scale (3) and the platform scale instrument (31) are connected by a signal line.

2. The movable ton bag platform scale for potassium sulfate packaging section according to claim 1, characterized in that: The top surface of the rail transport vehicle (2) is provided with connecting plates (22) near the front and back. Two through openings (221) are opened through the surface of the connecting plates (22). Connecting frames (4) are movably connected between the two connecting plates (22) near the front and back of the rail transport vehicle (2). The opposite sides of the two connecting frames (4) are provided with ton bag limiting frames (5) located above the ton bag platform scale (3). The two connecting plates (22) are provided with threaded rods (222) that penetrate the connecting frames (4) on the opposite sides. Nuts (6) are provided on the outside of the threaded rods (222).

3. The movable ton bag platform scale for potassium sulfate packaging section according to claim 2, characterized in that: A washer (7) is fitted on the outside of the threaded rod (222), and the washer (7) is located between the nut (6) and the outer side of the connecting frame (4).

4. The movable ton bag platform scale for potassium sulfate packaging section according to claim 2, characterized in that: Baffles (41) are provided on both the left and right sides of the connecting frame (4) and near the end. The baffles (41) are located on the left and right sides and lower between the two ton bag limiting frames (5).

5. The movable ton bag platform scale for potassium sulfate packaging section according to claim 2, characterized in that: The connecting frame (4) is located on the outside of the ton bag platform scale (3), and the inner side of the connecting frame (4) is in contact with the outer side of the ton bag platform scale (3).

6. The movable ton bag platform scale for potassium sulfate packaging section according to claim 1, characterized in that: There is a space between the bottom surface of the ton bag platform scale (3) and the top surface of the rail transport vehicle (2).

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