Container material conveying and loading system

Abstract

The utility model relates to a container material conveying and loading system which comprises a conveyor for conveying materials, a fixing frame is arranged on one side of the input end of the conveyor, a material receiving hopper is arranged on the fixing frame, a discharging port of the material receiving hopper is communicated with the input end of the conveyor, and an overturning machine for overturning a container is arranged on one side of the output end of the conveyor. The output end of the conveyor is arranged above a container door after the container is overturned, the overturning machine is arranged on the weighing device, a spraying assembly is arranged on the overturning machine and comprises a spraying pipe and a water pump, a plurality of spraying nozzles are arranged on the side, located on the container door, of the spraying pipe, the output end of the water pump is communicated with the spraying pipe, and the spraying nozzles are communicated with the spraying pipe. The input end of the pump is connected with an external water source. The container is overturned to be in a vertical state through the overturning machine, material filling is facilitated, the weight numerical value is recorded in real time through the weighing device in the loading process, the weight of the container is monitored, water mist is sprayed to a container door through the spraying assembly, and dust pollution is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of container loading, in particular to a container material conveying and loading system. Background Art

[0002] At present, when bulk cargo is transported, such as coal and minerals in containers, it is mostly done manually with the help of small mechanical equipment to load containers. After the transport truck transports the container to the loading location, the loading and unloading workers shovel or use a forklift to shovel the materials onto the conveyor, and the conveyor transports the materials into the container. However, this method cannot control the loading volume. After the container is loaded, the transport truck needs to transport it to the scale for weighing. If the weight is too different from the required weight during weighing, it is necessary to manually shovel out the materials or add materials. Sometimes it even takes multiple round trips to weigh and load the container, which not only takes up a lot of manpower, but also wastes a lot of time, greatly affecting the loading efficiency. In addition, the conveyor will generate dust when loading the container, which causes pollution and is not convenient for manual operation. Utility Model Content

[0003] The utility model aims at the deficiencies of the prior art and provides a material loading system which reduces dust pollution, is convenient for controlling the loading amount and improves the loading efficiency.

[0004] The utility model is realized through the following technical scheme: a container material conveying and loading system, comprising a conveyor for conveying materials, a fixed frame is provided on one side of the input end of the conveyor, a receiving hopper is provided on the fixed frame, a discharge port of the receiving hopper is connected to the input end of the conveyor, a turning machine for turning over the container is provided on one side of the output end of the conveyor, the output end of the conveyor is arranged above the container door after the container is turned over, and the turning machine is arranged on a weighing device.

[0005] This solution uses a tipping machine to flip the container to a vertical state to facilitate filling of materials. The materials are sent to the container through a receiving hopper and conveyed to the conveyor. During the loading process, the weighing device is set to record the weight value in real time and monitor the weight of the container in real time, which makes it easier for staff to grasp the amount of materials in the container, thereby improving loading efficiency.

[0006] As an optimization, the weighing device includes a concrete block located below the support frame of the turning machine, a bearing steel plate is connected to the top surface of the concrete block, a weighing sensor is arranged between the bearing steel plate and the support frame of the turning machine, and anchor bars connected to the bearing steel plate are pre-embedded in the concrete block. This optimization solution enhances the support strength through the concrete block and the bearing steel plate, and uses the weighing sensor to record the weight value in real time and accurately monitor the weight of the container.

[0007] As an optimization, a plurality of weighing devices are evenly distributed below the support frame of the turning machine. This optimization solution improves the accuracy of measurement by setting a plurality of weighing devices.

[0008] As an optimization, a mobile frame is provided below the conveyor, the bottom of the conveyor input end is hinged to one end of the mobile frame, and the other end of the mobile frame is hinged to a telescopic cylinder, and the telescopic end of the telescopic cylinder extends obliquely toward the conveyor output end and is hinged to the bottom of the conveyor. The setting of the mobile frame of this optimization scheme makes the conveyor movable and easy to adjust the position of the conveyor. The telescopic cylinder drives the conveyor to rotate up and down to adjust the height of the conveyor output end, which is convenient for conveying materials to containers of different heights.

[0009] As an optimization, the turning machine is provided with a spray assembly, which includes a spray pipe and a water pump. The spray pipe and the water pump are fixed on the turning frame of the turning machine. The spray pipe is provided with a plurality of spray nozzles on one side of the container door. The output end of the water pump is connected to the spray pipe, and the input end of the water pump is connected to an external water source. The water pump of this optimization solution provides a water source to spray water mist to the container door side through the spray nozzle of the spray pipe, which effectively reduces dust pollution.

[0010] The beneficial effects of the utility model are as follows: the container is turned over to a vertical state by the turning machine, which is convenient for filling materials; the materials are sent to the conveyor through the receiving hopper and transported to the container; the setting of the mobile frame is convenient for moving the conveyor position; the conveyor can adjust the output height by telescopic cylinder to facilitate the transportation of materials to containers of different heights; during the loading process, the weighing device is set to record the weight value in real time, and the weight of the container is monitored in real time, which is convenient for the staff to grasp the amount of materials in the container, thereby improving the loading efficiency; and the spraying component is used to spray water mist on the container door, which effectively reduces dust pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0013] Figure 3 for Figure 1 A magnified view of part A;

[0014] Figure 4 for Figure 1 A magnified view of part B;

[0015] Figure 5 for Figure 1 Enlarged view of part C;

[0016] As shown in the figure:

[0017] 1. Conveyor, 2. Fixed frame, 3. Material receiving hopper, 4. Turning machine, 41. Turning frame, 42. Support frame, 5. Weighing device, 51. Weighing sensor, 52. Load-bearing steel plate, 53. Concrete block, 54. Anchor rib, 6. Telescopic cylinder, 7. Spraying assembly, 71. Spraying pipe, 72. Water pump, 73. Spraying nozzle, 74. Bracket, 75. Hose, 8. Mobile frame, 9. Container, 91. Container door. DETAILED DESCRIPTION

[0018] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0019] like Figures 1 to 5 As shown, a container material conveying and loading system includes a conveyor 1 for conveying materials. The conveyor 1 described in this embodiment is a belt conveyor. The conveyor 1 is arranged on a mobile frame 8. The mobile frame 8 is provided below the conveyor 1. The bottom of the input end of the conveyor 1 is hinged to one end of the mobile frame 8, and the other end of the mobile frame 8 is hinged to a telescopic cylinder 6. The telescopic end of the telescopic cylinder 6 extends obliquely toward the output end of the conveyor 1 and is hinged to the bottom of the conveyor 1.

[0020] Specifically, the movable frame 8 includes a base frame, and movable wheels are installed at the four corners of the bottom of the base frame. The bottom of the input end of the conveyor 1 and one end of the base frame are hinged and rotated, and the fixed end of the telescopic cylinder 6 and the other end of the base frame are hinged. The telescopic cylinder 6 of this embodiment is a hydraulic cylinder, and the hydraulic cylinder can be replaced by a pneumatic cylinder or an electric cylinder.

[0021] A fixed frame 2 is provided at one side of the input end of the conveyor 1, and a receiving hopper 3 is fixedly mounted on the fixed frame 2, and the discharge port of the receiving hopper 3 is connected to the input end of the conveyor 1. Specifically, in this embodiment, the fixed frame 2 is fixed to the ground, and the receiving hopper 3 is arranged above the input end of the conveyor 1, and the top and bottom of the receiving hopper 3 are respectively provided with a feed port and a discharge port.

[0022] A turning machine 4 for turning over the container 9 is provided on one side of the output end of the conveyor 1. The output end of the conveyor 1 is arranged above the container door 91 after the container is turned over. The turning machine 4 described in this embodiment includes a support frame 42 and a turning frame 41 hinged on the support frame. Rotary locks are installed at the four corners of the turning frame 41. The rotary locks are locked and fixed to the corner pieces at the four corners of the top of the container 9. An oil cylinder for driving the turning frame 41 to rotate is hinged on the support frame 42. The turning frame 41 is locked and fixed to the container 9 by the rotary locks. The oil cylinder drives the turning frame to turn so that the container 9 is turned from a horizontal state to a vertical state, which is convenient for loading. The turning machine 4 is an existing conventional technology and will not be described in detail here.

[0023] The turning machine 4 is arranged on a weighing device 5. Specifically, a plurality of weighing devices 5 are evenly distributed below the supporting frame 42 of the turning machine 4. The weighing device 5 includes a concrete block 53 located below the supporting frame 42 of the turning machine. A bearing steel plate 52 is connected to the top surface of the concrete block 53. A weighing sensor 51 is arranged between the bearing steel plate 52 and the supporting frame 42 of the turning machine. Anchoring bars 54 connected to the bearing steel plate 52 are pre-embedded in the concrete block 53.

[0024] In this embodiment, the weighing sensor 51 is electrically connected to a weighing display, which can intuitively display the weight value. This is a conventional technology and will not be described in detail here.

[0025] The turning machine 4 is provided with a spray assembly 7, which includes a spray pipe 71 and a water pump 72. The spray pipe 71 and the water pump 72 are both fixed on the turning frame 41 of the turning machine. The spray pipe 71 is provided with a plurality of spray nozzles 73 on one side of the container door 91. The output end of the water pump 72 is connected to the spray pipe 71, and the input end of the water pump is connected to an external water source.

[0026] Specifically, an L-shaped bracket 74 is fixedly connected to the turning frame 41 of the turning machine described in this embodiment, and the spray pipe 71 is also L-shaped and fixed to the bracket 74 by a clamp. When the container 9 is turned to a vertical state, the lower port of the vertical extension of the spray pipe 71 is connected to the output end of the water pump 72, and the lateral extension of the spray pipe 71 is located above the container door 91 and the end is blocked. The plurality of spray nozzles 73 are arranged on the lateral extension of the spray pipe 71 and face the container door 91. The input end of the water pump 72 is connected to an external water source through a hose 75.

[0027] Working principle: This device receives materials through the receiving hopper 3. Before use, you can choose to directly transport materials into the receiving hopper through the silo according to the actual use situation on site, or use a loader to load materials into the receiving hopper. The position of the conveyor 1 is adjusted by moving the mobile frame 8, so that the input end of the conveyor 1 moves to the bottom of the discharge port of the receiving hopper 3, and the transport vehicle transports the container 9 to the turning machine 4. The rotary locks at the four corners of the turning frame 41 of the turning machine are locked and fixed with the corner pieces at the four corners of the top of the container 9, and the oil cylinder drives the turning frame to rotate, so that the turning machine 4 turns the container 9 from a horizontal state to a vertical state, and opens the container door 91. The telescopic cylinder 6 on the mobile frame 8 extends to drive the conveyor 1 to rotate upward, and the telescopic cylinder 6 contracts to drive the conveyor 1 to rotate downward. The height of the output end of the conveyor is adjusted according to the position of the container door 91, so that the output end of the conveyor 1 moves to the top of the container door 91, and the material received by the receiving hopper 3 is transported to the container 9 for loading through the conveyor 1. At the same time, water is transported to the spray pipe 71 through the water pump 72, and the spray pipe 71 sprays water mist to the side of the container door 91 through the spray nozzle 73 to reduce dust pollution. The weight value is recorded in real time by the weighing device 5 during the loading process, and the weight of the container is monitored and displayed in real time, which greatly improves the loading efficiency.

[0028] Of course, the above description is not limited to the above examples. The technical features not described in the present invention can be achieved by or by adopting the existing technology, which will not be repeated here. The above embodiments and drawings are only used to illustrate the technical scheme of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that the changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not deviate from the purpose of the present invention and should also fall within the scope of protection of the claims of the present invention.

Claims

1. A container material conveying and loading system, characterized in that: A conveyor (1) for conveying materials is provided, a fixed frame (2) is provided on one side of the input end of the conveyor (1), a material receiving hopper (3) is provided on the fixed frame (2), an outlet of the material receiving hopper (3) is connected to the input end of the conveyor (1), a tipping machine (4) for tipping a container (9) is provided on one side of the output end of the conveyor (1), the output end of the conveyor (1) is arranged above a container door (91) after the container is tipped, and the tipping machine (4) is arranged on a weighing device (5); The turning machine (4) is provided with a spray assembly (7), the spray assembly (7) comprising a spray pipe (71) and a water pump (72), the spray pipe (71) and the water pump (72) are both fixed to a turning frame (41) of the turning machine, a plurality of spray nozzles (73) are provided on the spray pipe (71) at one side of the container door (91), the output end of the water pump (72) is connected to the spray pipe (71), and the input end of the water pump is connected to an external water source.

2. A container material conveying and loading system according to claim 1, characterized in that: The weighing device (5) comprises a concrete block (53) located below a support frame (42) of the turning machine (4); a bearing steel plate (52) is connected to the top surface of the concrete block (53); a weighing sensor (51) is provided between the bearing steel plate (52) and the support frame (42); and anchoring bars (54) connected to the bearing steel plate are pre-embedded in the concrete block (53).

3. A container material conveying and loading system according to claim 2, characterized in that: A plurality of weighing devices (5) are evenly distributed below the support frame (42) of the turning machine.

4. A container material conveying and loading system according to claim 1, characterized in that: A movable frame (8) is provided below the conveyor (1); the bottom of the conveyor (1) input end is hinged to one end of the movable frame (8); the other end of the movable frame (8) is hinged to a telescopic cylinder (6); the telescopic end of the telescopic cylinder (6) extends obliquely toward the conveyor output end and is hinged to the bottom of the conveyor (1).

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