High-fall coal ash wharf ship loading device

Abstract

The utility model discloses a high-fall coal ash wharf ship loading device which comprises an installation tower, a hanging bracket is fixedly installed at the bottom of the installation tower, a sliding rail is arranged on the surface of the hanging bracket, a winch is installed at one end of the sliding rail, the output end of the winch is connected with a hanging wire, a corrugated outer pipe is arranged on one side of the hanging wire, and a corrugated pipe is arranged on the other side of the corrugated outer pipe. A telescopic inner pipe is mounted in the corrugated outer pipe, and a protective outer hoop is mounted on the surface of the corrugated outer pipe; the hanging bracket is mounted at the bottom of the mounting tower, the winch can be mounted, pulled and adjusted through the sliding rail on the hanging bracket by combining the use of the fixed pulley and the movable pulley and the precise control of an electrical system, and the hoisting wire is connected to the winch. The suspension wire extends downwards through the connecting ring on the outer side of the corrugated outer pipe and is connected with the lower end of the corrugated outer pipe, the suspension wire can be wound through winding of the winch, the suspension wire can lift the corrugated outer pipe, and the corrugated outer pipe can stretch out and draw back in cooperation with the corrugated structure of the corrugated outer pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of coal ash ship loading, in particular to a ship loading device for a high-drop fly ash terminal. Background Technique

[0002] In addition to land transportation, water transportation is also an important transportation channel for the transportation of coal ash materials. The transportation of fly ash is completed by ship. The fly ash is transported and loaded into the ship through a ship loading device. Therefore, the ship loading device plays an important role in the ship loading process of fly ash.

[0003] During the existing ship loading process of fly ash, affected by the actual water level difference, there is a height difference between the ship and the ship loading device on the shore. In the case of a high drop, the ship loading device is not conducive to accurately and efficiently loading fly ash, resulting in an extended waiting time for subsequent ships to queue for loading and poor efficiency.

[0004] Therefore, those skilled in the art have provided a ship loading device for a high-drop fly ash terminal to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to provide a ship loading device for a high-drop fly ash terminal to solve the problem that the existing fly ash ship loading device is affected by the water level difference and is not conducive to achieving high-drop ship loading as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A ship loading device for a high-drop fly ash terminal, comprising: an installation tower. A suspension bracket is fixedly installed at the bottom of the installation tower. A slide rail is arranged on the surface of the suspension bracket, and a hoist is installed at one end of the slide rail. The output end of the hoist is connected with a suspension wire. A corrugated outer tube is arranged on one side of the suspension wire, and a telescopic inner tube is installed inside the corrugated outer tube. A protective outer hoop is installed on the surface of the corrugated outer tube, and a connecting ring is connected to the outside of the protective outer hoop. A connecting port is connected to the lower end of the corrugated outer tube, and an outlet pipe is connected to the lower end of the telescopic inner tube.

[0008] As a further scheme of the utility model: an ash inlet pipe is installed above the installation tower, and a coal ash hopper is installed below one end of the ash inlet pipe.

[0009] As a further scheme of the utility model: a ash discharge hopper is installed at the lower end of the coal ash hopper, and a docking pipe is connected to the lower end of the ash discharge hopper.

[0010] As a further scheme of the utility model: the lower end of the ash discharge hopper is connected to the upper end of the corrugated outer tube through the docking pipe.

[0011] As a further solution of the utility model: a collar is slidably mounted on the surface of the slide rail, and a control cable is inserted through the inside of the collar. The left end of the control cable is connected to a control motor. The winch and the slide rail form a sliding structure through a pulley.

[0012] As a further solution of the utility model: the symmetry center line of the corrugated outer tube coincides with the symmetry center line of the telescopic inner tube, and the connection port at the lower end of the corrugated outer tube is communicated with the outlet pipe at the lower end of the telescopic inner tube.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] A hanger is installed at the bottom of the installation tower. The slide rail on the hanger can install and pull and adjust the winch through the combined use of a fixed pulley and a movable pulley and the precise control of the electrical system. A suspension line is connected to the winch. The suspension line extends downward through the connection ring on the outer side of the corrugated outer tube and is connected to the lower end of the corrugated outer tube. By using the winding of the winch, the suspension line can be wound. The suspension line will lift the corrugated outer tube. With the corrugated structure of the corrugated outer tube, the corrugated outer tube can be telescopic. At the same time, a telescopic inner tube that can cooperate with the telescopic movement is arranged inside the corrugated outer tube. According to the actual height difference and combined with the winding of the winch, high-drop ship loading is realized, and the ship loading efficiency of fly ash is improved. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of a high-drop fly ash terminal ship loading device.

[0016] Figure 2 It is a schematic structural diagram of the corrugated outer tube of the high-drop fly ash terminal ship loading device.

[0017] Figure 3 It is a schematic structural diagram of the telescopic inner tube in the high-drop fly ash terminal ship loading device.

[0018] Figure 4 It is a schematic structural diagram of the hanger in the high-drop fly ash terminal ship loading device.

[0019] In the figure: 1. Installation tower; 2. Hanger; 201. Slide rail; 202. Collar; 203. Control cable; 204. Winch; 205. Control motor; 3. Ash inlet pipe; 4. Coal ash hopper; 5. Ash discharge hopper; 6. Docking pipe; 7. Corrugated outer tube; 8. Connection port; 9. Suspension line; 10. Protective outer hoop; 11. Connection ring; 12. Telescopic inner tube; 13. Outlet pipe. Detailed Embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described 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 the 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] Please refer to Figures 1 to 4 , the present utility model embodiment provides a high-drop ash discharge device for a coal ash terminal, including: an installation tower 1, a suspension bracket 2 is fixedly installed at the bottom of the installation tower 1, a slide rail 201 is arranged on the surface of the suspension bracket 2, and a hoist 204 is installed at one end of the slide rail 201. The output end of the hoist 204 is connected to a suspension wire 9. A corrugated outer tube 7 is arranged on one side of the suspension wire 9, and a telescopic inner tube 12 is installed inside the corrugated outer tube 7. A protective outer hoop 10 is installed on the surface of the corrugated outer tube 7, and a connecting ring 11 is connected to the outside of the protective outer hoop 10. The lower end of the corrugated outer tube 7 is connected to a connecting port 8, and the lower end of the telescopic inner tube 12 is connected to an outlet pipe 13. The symmetry center line of the corrugated outer tube 7 coincides with the symmetry center line of the telescopic inner tube 12. The connecting port 8 at the lower end of the corrugated outer tube 7 is communicated with the outlet pipe 13 at the lower end of the telescopic inner tube 12;

[0022] Specifically, the corrugated outer tube 7 adopts a corrugated structure and can be telescopically adjusted. At the same time, the inner telescopic inner tube 12 is designed as a telescopic structure, with the diameter gradually increasing from top to bottom and sleeved together, which is convenient for cooperating with the corrugated outer tube 7 for telescopic adjustment.

[0023] An ash inlet pipe 3 is installed above the installation tower 1, and a coal ash hopper 4 is installed below one end of the ash inlet pipe 3. A ash discharge hopper 5 is installed at the lower end of the coal ash hopper 4, and a butt joint pipe 6 is connected to the lower end of the ash discharge hopper 5. The lower end of the ash discharge hopper 5 is connected to the upper end of the corrugated outer tube 7 through the butt joint pipe 6;

[0024] Specifically, the fly ash is conveyed to the coal ash hopper 4 through the ash inlet pipe 3 for storage, and the fly ash is discharged into the corrugated outer tube 7 by using the ash discharge hopper 5 and the butt joint pipe 6, so as to realize the loading of the fly ash onto the ship through the corrugated outer tube 7.

[0025] A collar 202 is slidably installed on the surface of the slide rail 201, and a control cable 203 is inserted into the collar 202. The left end of the control cable 203 is connected to a control motor 205. The hoist 204 forms a sliding structure with the slide rail 201 through a pulley;

[0026] Specifically, the slide rail 201 on the hanging bracket 2 can install and adjust the winch 204 by combining the use of fixed pulleys and movable pulleys and the precise control of the electrical system, facilitating the adjustment of the position of the winch 204, and further determining the lifting position of the suspension line 9.

[0027] The working principle of the present utility model is as follows:

[0028] When using the present utility model, fly ash is input into the coal ash hopper 4 through the ash inlet pipe 3. The ash discharge hopper 5 is opened, and the fly ash enters the inside of the corrugated outer pipe 7 through the docking pipe 6 at the lower end. Secondly, according to the actual offshore distance and the drop distance from the hull, the position and length of the corrugated outer pipe 7 are adjusted. The slide rail 201 on the hanging bracket 2 can install and adjust the winch 204 by combining the use of fixed pulleys and movable pulleys and the precise control of the electrical system, adjusting the position of the winch 204. At the same time, the winch 204 starts to wind up the suspension line 9. The lower end of the suspension line 9 is connected to the lower end of the corrugated outer pipe 7. The protective outer hoop 10 and the connecting ring 11 arranged on the outside of the corrugated outer pipe 7 will position the suspension line 9, facilitating the combination of the suspension line 9 and the corrugated outer pipe 7. The suspension line 9 lifts the corrugated outer pipe 7. During the lifting process, the corrugated structure of the corrugated outer pipe 7 and the telescopic inner pipe 12 inside the corrugated outer pipe 7 will cooperate for telescopic adjustment. After the length of the corrugated outer pipe 7 meets the actual drop, the fly ash is discharged into the ship through the outlet pipe 13, completing the loading of fly ash with a high drop into the ship.

[0029] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. Ship loading device for high-drop fly ash terminal, characterized in that, Including: An installation tower (1), a hanging bracket (2) is fixedly installed at the bottom of the installation tower (1), a slide rail (201) is arranged on the surface of the hanging bracket (2), a hoist (204) is installed at one end of the slide rail (201), an end of an output of the hoist (204) is connected with a suspension line (9), a corrugated outer tube (7) is arranged on one side of the suspension line (9), a telescopic inner tube (12) is installed inside the corrugated outer tube (7), a protective outer hoop (10) is installed on the surface of the corrugated outer tube (7), a connecting ring (11) is connected to the outside of the protective outer hoop (10), a connection port (8) is connected to the lower end of the corrugated outer tube (7), and an outlet pipe (13) is connected to the lower end of the telescopic inner tube (12).

2. The high-drop fly ash terminal ship-loading device according to claim 1, characterized in that, An ash inlet pipe (3) is installed above the installation tower (1), and a coal ash hopper (4) is installed below one end of the ash inlet pipe (3).

3. The high-drop fly ash terminal ship loading device according to claim 2, characterized in that, A coal ash discharge hopper (5) is installed at the lower end of the coal ash hopper (4), and a butt joint pipe (6) is connected to the lower end of the coal ash discharge hopper (5).

4. The high-drop ash yard ship loading device according to claim 3, characterized in that The lower end of the coal ash discharge hopper (5) is interconnected with the upper end of the corrugated outer tube (7) through the butt joint pipe (6).

5. The high-drop fly ash terminal ship loading device according to claim 1, characterized in that, A collar (202) is slidably installed on the surface of the slide rail (201), a control cable (203) is inserted into the collar (202), a control motor (205) is connected to the left end of the control cable (203), and the hoist (204) forms a sliding structure with the slide rail (201) through a pulley.

6. The high-drop fly ash terminal ship loading device according to claim 1, characterized in that, The symmetry center line of the corrugated outer tube (7) coincides with the symmetry center line of the telescopic inner tube (12), and the connection port (8) at the lower end of the corrugated outer tube (7) is communicated with the outlet pipe (13) at the lower end of the telescopic inner tube (12).

Images