Safe operation device for pouring ton bags for nodulizer production
A safe operating device for ton bags in spheroidizing agent production addresses safety hazards by enabling forklift handling of damaged bags, ensuring efficient and injury-free material transfer.
Patent Information
- Application Number
- CN202420096713.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-16
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-16
AI Technical Summary
The existing method of replacing ton bags filled with spheroidizing agent materials poses a significant safety hazard due to the risk of injuries from broken slings or forklift failures during manual handling of heavy bags.
A safe operating device comprising a lower frame with lifting legs, an upper bearing plate, and columns to facilitate the transfer of materials between damaged and new ton bags, eliminating the need for manual handling and providing structural support.
The device ensures safe and efficient transfer of materials by allowing forklifts to handle damaged bags while operators are protected, reducing the risk of injuries and simplifying the process.
Smart Images
Figure CN222180114U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ton bag replacement, in particular to a safe operating device for inverting ton bags for spheroidizing agent production. Background Art
[0002] Due to the market packaging needs, the material production site will often have the operation of switching ton bags. For example, in the production of spheroidizers, due to the damage of ton bags and other reasons, the ton bags that have been filled with spheroidizer materials are often transferred to new ton bags and the damaged ton bags are replaced.
[0003] To load the materials in the damaged ton bags into new ton bags, the common operation is to pick up the damaged ton bags with a forklift, and arrange two people at the lower side of the picked up ton bags. The two people below use the forklift to discharge the picked up ton bags, pour out the materials in the ton bags downwards, and place new ton bags at the lower side. The people hold the bag mouth of the new ton bag to catch the falling materials, and constantly adjust the new ton bag in the process to stack and bend the new ton bag by placing the falling materials.
[0004] This operation has a great safety hazard: when a person stands at the lower edge of the heavy object and reaches out to damage the bottom opening of the ton bag, if the ton bag sling breaks or the forklift fails, serious injuries may occur. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the deficiencies in the prior art, the utility model provides a safe operating device for inverting ton bags for spheroidizing agent production, which solves the problem that when a person stands at the lower edge of a heavy object and reaches out to damage the bottom opening of the ton bag, serious injuries may occur if the ton bag sling breaks or the forklift fails.
[0007] (II) Technical solution
[0008] To achieve the above purpose, the utility model is implemented through the following technical solutions: a safe operation device for inverting ton bags for spheroidizing agent production, comprising:
[0009] A lower frame, wherein four corners of the lower surface of the lower frame are provided with lifting legs, and the lower side of the lower frame forms a storage space for new ton bags;
[0010] The column is arranged at the edge of the upper surface of the lower frame, and an upper bearing plate is arranged at the upper end of the column. The upper surface of the upper bearing plate is used to carry full ton bags, and a discharge port is opened in the middle of the upper bearing plate.
[0011] Preferably, limit stop bars are provided on both the left and right sides of the upper surface of the upper bearing plate.
[0012] Preferably, the front and rear side walls of the upper bearing plate are both concave to form release adjustment grooves.
[0013] Preferably, hooks are provided on both left and right sides of the lower surface of the upper bearing plate.
[0014] Preferably, the lower frame, the raised legs, the columns and the upper bearing plate are welded.
[0015] Preferably, four columns are provided, and the four columns are connected to the four corners of the lower surface of the upper bearing plate.
[0016] (III) Beneficial effects
[0017] The utility model provides a safe operation device for inverting ton bags for spheroidizing agent production, which has at least the following beneficial effects compared with the prior art:
[0018] This solution is simple and easy to implement. The damaged ton bags are picked up by a forklift and placed directly on the upper load plate. The device frame is divided into two parts, the upper layer is used to place the damaged ton bags, and the lower layer is high enough to facilitate the new ton bags at the bottom to be picked up by a forklift. There is enough space in the middle for operators to operate to unlock the bottom opening of the damaged ton bags. Ton bag hanging straps and opening hooks are set around the upper layer, so there is no need for personnel to support the bags. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the structure of the utility model;
[0020] Figure 2 For this utility model Figure 1 A schematic cross-sectional structure diagram of ;
[0021] Figure 3 It is a schematic diagram of the structure of the utility model when in use.
[0022] In the figure: 1. lower frame; 2. lifting legs; 3. uprights; 4. upper load-bearing plate; 5. unloading opening; 6. limit stop bar; 7. release adjustment groove; 8. hook. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Embodiment 1:
[0025] See also Figure 1-3 The utility model provides a technical solution: a safe operation device is a safe operation structure for inverted ton bags used in spheroidizing agent production, including: a lower frame 1, a column 3;
[0026] The four corners of the lower surface of the lower frame 1 are each provided with a lifting leg 2, the lower side of the lower frame 1 forms a storage space for new ton bags, the column 3 is arranged at the edge of the upper surface of the lower frame 1, an upper bearing plate 4 is arranged at the upper end of the column 3, the upper surface of the upper bearing plate 4 is used to carry full ton bags, and a discharge port 5 is opened in the middle of the upper bearing plate 4.
[0027] Analysis of the above content: When in use, the damaged ton bag (which is full or partially filled with materials) is picked up by a forklift, so that the damaged ton bag is placed on the upper surface of the upper load-bearing plate 4, and the new ton bag is placed on the lower side of the lower frame 1, and the sling and opening of the new ton bag are connected to the lower side of the lower frame 1, and the lower opening of the damaged ton bag is manually untied from the side, so that the material inside the damaged ton bag falls under the action of gravity and enters the new ton bag until all the material in the damaged ton bag falls down. At this time, there is no material in the damaged ton bag, and the fork of the forklift can be retracted and dropped.
[0028] Embodiment 2:
[0029] See also Figure 1-3 The utility model provides a technical solution based on the first embodiment: the left and right sides of the upper surface of the upper bearing plate 4 are both provided with limited stop bars 6 .
[0030] Analysis of the above content: two limit bars 6 are set on the left and right sides, and the distance between the two limit bars 6 on the through side is not less than the fork width of the forklift. The fork of the forklift can be directly inserted between the limit bars 6, and the damaged ton bag falls directly on the limit bars 6. The limit bars 6 support the damaged ton bag. At this time, the fork of the forklift can be directly pulled out, and the limit bars 6 can play a role in friction and anti-slip of the damaged ton bag.
[0031] Embodiment three:
[0032] See also Figure 1-3 The utility model provides a technical solution based on the first embodiment: the front and rear side walls of the upper bearing plate 4 are both concave to form a release adjustment groove 7.
[0033] Analysis of the above content: the opening adjustment groove 7 is concave, which is convenient for people on the outside to approach the lower outlet of the damaged ton bag, thereby facilitating the opening of the lower outlet of the damaged ton bag.
[0034] Embodiment 4:
[0035] See also Figure 1-3 The utility model provides a technical solution based on the first embodiment: hooks 8 are arranged on the left and right sides of the lower surface of the upper bearing plate 4.
[0036] Analysis of the above content: Through the provision of the hook 8, it is convenient to connect a new ton bag to the hook 8 on the lower side of the upper load-bearing plate 4.
[0037] Embodiment five:
[0038] See also Figure 1-3 The utility model provides a technical solution based on the first embodiment: the lower frame 1, the lifting legs 2, the columns 3, and the upper bearing plate 4 are welded.
[0039] Analysis of the above content: welding is used to make the lower frame 1, the raised legs 2, the columns 3, and the upper bearing plate 4 stable as a whole.
[0040] Embodiment six:
[0041] See also Figure 1-3 The utility model provides a technical solution based on the first embodiment: four columns 3 are provided, and the four columns 3 are connected to the four corners of the lower surface of the upper bearing plate 4.
[0042] Analysis of the above content: The upper bearing plate 4 is supported from four corners by four columns 3, so that the upper bearing plate 4 is stable.
[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A safe operating device for inverting ton bags for spheroidizing agent production, characterized in that: include: A lower frame (1), wherein four corners of the lower surface of the lower frame (1) are provided with lifting legs (2), and the lower side of the lower frame (1) forms a storage space for new ton bags; A column (3) is arranged at the edge of the upper surface of the lower frame (1), an upper bearing plate (4) is arranged at the upper end of the column (3), the upper surface of the upper bearing plate (4) is used to carry full ton bags, and a discharge port (5) is opened in the middle of the upper bearing plate (4).
2. The safe operation device for inverting ton bags for spheroidizing agent production according to claim 1 is characterized by: Limit stop bars (6) are provided on both the left and right sides of the upper surface of the upper bearing plate (4).
3. The safe operation device for inverting ton bags for spheroidizing agent production according to claim 1 is characterized by: The front and rear side walls of the upper bearing plate (4) are both concave to form a release adjustment groove (7).
4. The safe operation device for inverting ton bags for spheroidizing agent production according to claim 1 is characterized by: Hooks (8) are provided on both the left and right sides of the lower surface of the upper bearing plate (4).
5. The safe operation device for inverting ton bags for spheroidizing agent production according to claim 1 is characterized by: The lower frame (1), the raised legs (2), the uprights (3) and the upper bearing plate (4) are welded together.
6. The safe operation device for inverting ton bags for spheroidizing agent production according to claim 1 is characterized by: Four upright posts (3) are provided, and the four upright posts (3) are connected to the four corners of the lower surface of the upper bearing plate (4).