Efficient environment-friendly container unloading device

Abstract

The utility model discloses an efficient environment-friendly container unloading device which comprises a rack frame, two sets of symmetrical overturning frames are distributed on the upper end face of the rack frame, a discharging hopper is arranged between the two sets of overturning frames, the discharging hopper is fixed to the rack frame, the discharging hopper comprises two sets of discharging ports and two sets of feeding ports, and the discharging ports are communicated with the discharging ports. The ends, away from each other, of the two feeding ports are close to the corresponding overturning frame, folding covers are further arranged at the upper ends of the two feeding ports, a dust collection structure is connected to the side end of the discharging hopper, and a material receiving structure is arranged at the lower end of the discharging port. By arranging the overturning frames and the discharging structures of the two stations, when the containers are discharged at one station, the containers can be fed at the other station, after the containers are in place, the containers move forwards, discharging is completed, and then discharging is conducted, that is, one set of grabbing structures of the external containers can efficiently achieve transferring and discharging of the two sets of containers, and the working efficiency is greatly improved. And the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of container unloading equipment, in particular to an efficient and environment-friendly container unloading device. Background Art

[0002] Train transportation is a very important way for long-distance transportation of coke and coal. During the unloading stage, ordinary manual unloading and mechanical assistance are adopted, which have problems such as high labor intensity of unloading, breakage of coke and coal, and poor unloading environment. When using a car dumper for unloading, the equipment investment is large, the site occupation area is large, and there are problems such as high equipment failure rate, large unloading dust, and high operation energy consumption. In order to solve the above problems, the existing invention patent application with the application number 201710031460.4 discloses a train container for transporting coke and coal, a matching unloading device and an environment-friendly transportation and unloading method, which includes a container flipping and unloading structure and a dust collection hood. However, the height of the dust collection hood is higher than the height of the container. During the process of container flipping and unloading, there is a problem that the falling dust overflows from the upper part of the dust collection hood, and there is room for improvement. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a container unloading device that can ensure the dust prevention and environmental protection effect of unloading and the unloading efficiency in view of the deficiencies in the above background art.

[0004] To achieve the above purpose, an efficient and environment-friendly container unloading device of the utility model adopts the following technical solutions:

[0005] An efficient and environment-friendly container unloading device includes a frame. Two groups of symmetrically arranged flipping frames are arranged on the upper end surface of the frame. A blanking hopper is arranged between the two groups of flipping frames. The blanking hopper is fixed to the frame. The blanking hopper includes two discharge ports and two feed ports. One end of the two feed ports away from each other is respectively close to a flipping frame. A folding cover is also arranged at the upper ends of the two feed ports. A dust suction structure is connected to the side end of the blanking hopper. A material receiving structure is arranged at the lower end of the discharge port.

[0006] A further improvement of the efficient and environment-friendly container unloading device of the utility model is that a partition is arranged in the blanking hopper. The partition divides the blanking hopper into two identical parts, each including a discharge port and a feed port. There are also two groups of dust suction structures, corresponding one by one.

[0007] A further improvement of the efficient and environment-friendly container unloading device of the utility model is that the material receiving structure includes two conveyor belt structures corresponding to the lower parts of the two discharge ports respectively. A transfer structure is arranged at one end of the conveyor belt structure.

[0008] A further improvement of the high-efficiency and environmentally friendly container unloading device of the present utility model lies in that a walking structure is provided at the lower end of the frame, and the walking structure is adapted to the existing railway tracks.

[0009] A further improvement of the high-efficiency and environmentally friendly container unloading device of the present utility model lies in that the lower end of the partition is rotatably connected to the side wall of the feeding hopper, and is used to block one of the discharge ports and guide the feeding of the other feeding port to the other discharge port.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. By setting the turnover frames and the feeding structures at two stations, when the containers are unloaded at one station, the containers can be loaded at the other station. After the containers are in place, the containers are moved forward to complete the unloading, and then the unloading is carried out. That is, the grasping structure for the containers at one external position can efficiently realize the transfer and unloading of two groups of containers, improving the work efficiency.

[0012] 2. By setting the folding cover and the dust collection structure, the dust suppression effect during unloading is further improved; the folding cover can also adapt to the turnover of the containers, reducing the possibility of dust overflow.

[0013] 3. The frame of the present utility model is applicable to railway tracks, which is also conducive to improving the unloading efficiency of train coal transportation.

[0014] 4. The setting of the partition of the present utility model can transfer the container unloading guide to the other side when a leakage occurs at one of the discharge ports, ensuring the normal progress of the unloading work. Description of the Drawings

[0015] Figure 1 is the structural schematic diagram of the present utility model;

[0016] Figure 2 is Figure 1 the rear view structural schematic diagram of

[0017] Figure 3 is the structural schematic diagram of the feeding hopper of the present utility model;

[0018] Figure 4 is the structural schematic diagram of the present utility model on the railway tracks.

[0019] In the figure: 1 frame, 2 turnover frame, 3 feeding hopper, 4 discharge port, 5 feeding port, 6 folding cover, 7 dust collection structure, 8 transfer structure, 9 conveyor belt structure, 10 walking structure, 11 railway track, 12 partition. Detailed Embodiments

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] As Figures 1 to 3 shown, a highly efficient and environmentally friendly container unloading device includes a frame 1. Two sets of symmetrically arranged turning frames 2 are disposed on the upper end surface of the frame. The turning frames are controlled by a hydraulic system fixed to the frame to rotate, thereby realizing the unloading of materials in the container. A feed hopper 3 is provided between the two sets of turning frames. The feed hopper is fixed to the frame. The feed hopper includes two discharge ports 4 and two feed ports 5. One end of the two feed ports away from each other is respectively close to a turning frame. A folding cover 6 is further provided at the upper ends of the two feed ports. The folding cover can be controlled by a telescopic cylinder structure to adapt to the rotation of the container and reduce the overflow of dust. A dust suction structure 7 is connected to the side end of the feed hopper, and a receiving structure is provided at the lower end of the discharge port.

[0022] Furthermore, a partition 12 is provided in the feed hopper. The partition divides the feed hopper into two identical parts, each including a discharge port and a feed port. There are also two sets of dust suction structures, which correspond one by one.

[0023] Furthermore, the receiving structure includes two conveyor belt structures 9 respectively corresponding to the lower sides of the two discharge ports. A transfer structure 8 is provided at one end of the conveyor belt structure. The transfer structure can be a common transfer vehicle.

[0024] A traveling structure 10 is provided at the lower end of the frame. The traveling structure is adapted to the existing rail 11. The traveling structure is a prior art and is used to drive the frame to move on the rail.

[0025] As Figure 4 shown, the lower end of the partition is rotatably connected to the side wall of the feed hopper. The rotational connection method can be realized by a motor, or the partition can be fixed by providing a limiting hole on the feed hopper housing and cooperating with a limiting plate. The partition is used to block one of the discharge ports and guide the feed from the other feed port to the other discharge port.

[0026] The working principle of the present utility model is as follows: When the train transports materials such as coal in place, the walking structure drives the frame to move to the close position, and the existing lifting structure is adapted to lift the container on the train onto the tipping frame. The folding cover unfolds, the tipping frame tilts, and the materials are discharged into the hopper, then to the conveyor belt structure, and then transported out by the transfer vehicle. When the container is being unloaded, the lifting structure lifts another container to another working station, and the cyclic operation ensures the unloading efficiency. When a certain discharge port is damaged and affects the discharging, the partition rotates to block between the discharge port and the feeding port on this side and guide the materials to the discharge port on the other side. During the unloading process, the dust collection structure works to prevent the dust from overflowing, ensuring environmentally friendly unloading.

[0027] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. An efficient and environmentally friendly container unloading device, characterized in that: It includes a frame. On the upper end surface of the frame, there are two groups of symmetrically arranged flipping frames. Between the two groups of flipping frames, there is a blanking hopper. The blanking hopper is fixed to the frame. The blanking hopper includes two discharge ports and two feed ports. One end of each of the two feed ports away from each other is close to a flipping frame. At the upper ends of the two feed ports, there is also a folding cover. A dust collection structure is connected to the side of the blanking hopper, and a material receiving structure is provided at the lower end of the discharge port.

2. An efficient and environmentally friendly container unloading device according to claim 1, characterized in that: A partition is provided in the blanking hopper. The partition divides the blanking hopper into two identical parts, each including a discharge port and a feed port. There are also two groups of dust collection structures, corresponding one by one.

3. The efficient and environmentally friendly container unloading device according to claim 2, characterized in that: The material receiving structure includes two conveyor belt structures respectively corresponding to the lower parts of the two discharge ports. A transfer structure is provided at one end of the conveyor belt structure.

4. The highly efficient and environmentally friendly container unloading device according to claim 3, characterized in that: A traveling structure is provided at the lower end of the frame. The traveling structure is adapted to the existing railway tracks.

5. An efficient and environmentally friendly container unloading device according to claim 4, characterized in that: The lower end of the partition is rotatably connected to the side wall of the blanking hopper, used to block one of the discharge ports and guide the feed of the other feed port to the other discharge port.

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