Trapezoidal stacking system of C-shaped stockyard
By adopting a trapezoidal stacking system in the C-type material yard and using the misaligned arrangement of the unloading truck and the throwing tape machine, the problems of excessive height of the traditional triangular stack and difficult foundation processing are solved, and the reduction of the pile height, the reduction of foundation processing difficulty and the improvement of the stability of equipment operation are achieved.
Patent Information
- Application Number
- CN202422138285.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-30
AI Technical Summary
The height of the traditional C-type material field triangular material pile is too high, the foundation processing is difficult, and the construction is difficult, and there are problems of uneven settlement and safety hazards.
The C-type material yard trapezoidal pile system is adopted, including the unloading truck installation platform and two unloading trucks installed on the platform. Each unloading truck has a forward and reverse rotating tape machine. The unloading ports of the material throwing tape machine are arranged in a misaligned manner to realize trapezoidal pile.
It reduces the height of the material pile, reduces the difficulty of foundation processing, improves the load balancing and stability of equipment operation, reduces the energy consumption and construction difficulty of production and operation, and reduces the operating costs.
Smart Images
Figure CN223046788U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of bulk material storage facilities, and relates to a trapezoidal stacking system for a C-shaped stockyard. Background Art
[0002] A C-shaped stockyard is a very common environmental protection storage facility for bulk materials, which is widely used in steel plants, cement plants, thermal power plants, mines and docks. Storing bulk materials in a C-shaped stockyard can not only improve the storage efficiency, reduce the land occupation, but also prevent dust and avoid polluting the external environment.
[0003] However, the traditional C-shaped stockyard uses a conventional ore unloading truck for stacking. The shape of the material pile in the bin is triangular, the height of the material pile is very high, the foundation treatment is difficult, the construction is difficult, and the construction cost is high. Due to the unsatisfactory foundation treatment of the material pile area, some C-shaped stockyard engineering projects in China have uneven settlement, posing a great potential safety hazard. Summary of the Utility Model
[0004] In view of this, the purpose of the utility model is to provide a trapezoidal stacking system for a C-shaped stockyard to solve the problems of too high height of the triangular material pile in the existing traditional C-shaped stockyard, difficult foundation treatment and difficult construction.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a trapezoidal stacking system for a C-shaped stockyard, including a discharging truck installation platform, and two ore unloading trucks installed on the discharging truck installation platform. Each ore unloading truck is respectively equipped with a forward and reverse throwing belt conveyor, and the discharging ports of the two ore unloading trucks on the throwing belt conveyor are arranged in a staggered manner.
[0006] Optionally, the driving unit of the throwing belt conveyor is a frequency conversion motor, realizing the frequency conversion operation of the throwing belt conveyor of the ore unloading truck, and the falling position can be adjusted.
[0007] Optionally, the shape of the material pile in the bin of the C-shaped stockyard is trapezoidal, and the pile tip is flat.
[0008] Optionally, each ore unloading truck is respectively placed at the center position of its corresponding throwing belt conveyor, and the load on both sides is balanced.
[0009] Optionally, two ore unloading trucks are installed on the discharging truck platform, and the two trucks share the same track and are serially arranged front and back.
[0010] The beneficial effects of the utility model are as follows: the utility model adopts a trapezoidal stacking system to replace the traditional triangular stacking system, the height of the material pile is low, and the foundation treatment is easy; secondly, the load on both sides of the throwing belt conveyor of the ore unloading truck is balanced, and the operation stability of the equipment is high; and the height of the discharging truck installation platform is low, and the energy consumption of production operation is low; the overall structure is simple, the equipment stability is high, the design and construction are easy, and the operation cost is low, having great practical value and economic value.
[0011] Other advantages, objectives and features of the present utility model will be described to some extent in the subsequent description, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be described in detail preferably with reference to the accompanying drawings, where:
[0013] Figure 1 It is a layout schematic diagram of a C-shaped stockyard trapezoidal stacking system of the present utility model;
[0014] Figure 2 It is a layout schematic diagram of a ore unloading truck with a throwing belt conveyor;
[0015] Figure 3 It is a stacking schematic diagram of the No. 1 ore unloading truck;
[0016] Figure 4 It is a stacking schematic diagram of the No. 2 ore unloading truck;
[0017] Figure 5 It is a layout schematic diagram of a trapezoidal stockpile.
[0018] Reference numerals: No. 1 ore unloading truck 1, No. 2 ore unloading truck 2, throwing belt conveyor 3, unloading truck installation platform 4, throwing curve 5, trapezoidal stockpile 6. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The following uses specific specific examples to illustrate the embodiments of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. The present utility model can also be implemented or applied through other different specific embodiments. The details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present utility model. It should be noted that the diagrams provided in the following embodiments only illustrate the basic concept of the present utility model in a schematic manner. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.
[0020] Among them, the accompanying drawings are only for illustrative purposes, showing only schematic diagrams, not physical diagrams, and cannot be understood as a limitation to the present utility model; in order to better illustrate the embodiments of the present utility model, some components in the accompanying drawings will be omitted, enlarged or reduced, and do not represent the dimensions of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted.
[0021] In the attached drawings of the embodiments of the present utility model, the same or similar reference numerals correspond to the same or similar components; in the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc. indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the attached drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the attached drawings are only for illustrative purposes and cannot be construed as a limitation of the present utility model. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.
[0022] Please refer to Figures 1 to 5 , which is a C-type yard trapezoidal stacking system, including a discharge truck installation platform 4, and a No. 1 ore discharge truck 1 and a No. 2 ore discharge truck 2 installed on the discharge truck installation platform 4. Each ore discharge truck is respectively equipped with a forward and reverse throwing belt conveyor 3, and the discharge ports of the two ore discharge trucks on the throwing belt conveyor 3 are arranged in a staggered manner. The two ore discharge trucks are installed on the discharge truck platform, and the two trucks share the same track and are serially arranged front and back, and can discharge materials into all the bins on both sides.
[0023] In this embodiment, the drive unit of the throwing belt conveyor 3 is a frequency conversion motor, which realizes the frequency conversion operation of the throwing belt conveyor 3 of the ore discharge truck, and the material dropping position can be adjusted, so as to realize the throwing curve 5 of the frequency conversion operation of the throwing belt conveyor 3.
[0024] In this embodiment, the combined stacking of the two ore discharge trucks can finally form a trapezoidal stockpile 6 with a parallel top. The top of the stockpile is flat, and the two trucks can be used as spares for each other.
[0025] In this embodiment, each ore discharge truck is respectively placed at the center position of its corresponding throwing belt conveyor 3, and the load on both sides is balanced.
[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the purpose and scope of the present technical solution, and they should all be covered by the scope of the claims of the present utility model.
Claims
1. A C-type material yard trapezoidal stockpiling system, characterized by: It includes a discharge vehicle installation platform and two ore discharge vehicles installed on the discharge vehicle installation platform. Each ore discharge vehicle is provided with a forward and reverse material throwing belt conveyor, and the discharge ports of the two ore discharge vehicles on the material throwing belt conveyors are staggered.
2. A C-type material yard trapezoidal stockpiling system according to claim 1, characterized in that: The driving unit of the throwing belt conveyor is a variable frequency motor, which realizes the variable frequency operation of the throwing belt conveyor of the unloading car, and the material dropping position can be adjusted.
3. A C-type material yard trapezoidal stockpiling system according to claim 1, characterized in that: The shape of the material pile in the material grid of the C-type material yard is trapezoidal, and the top of the pile is flat.
4. A C-type material yard trapezoidal stockpiling system according to claim 1, characterized in that: Each unloading car is placed at the center of its corresponding throwing belt conveyor, and the load on both sides is balanced.
5. A C-type material yard trapezoidal stockpiling system according to claim 1, characterized in that: Two unloading ore cars are installed on the unloading car platform. The two cars share the same track and are in series front and back.