Port cargo shipping device and method

Abstract

The invention relates to the technical field of cargo devices, and discloses a port cargo shipping device and a method thereof.The port cargo shipping device comprises a top barrel, a feeding port is formed in one side of the top barrel, vertical plates are symmetrically installed at the top end of the top barrel, and a first motor is fixedly installed on the vertical plate located on one side. The dust removal assembly is arranged on the side face of the bottom pipe assembly, dust generated in the conveying process of materials in the telescopic chute barrel assembly can be adsorbed in a concentrated mode through rotation of the dust removal assembly, and the situation that the dust is discharged from a feeding port in the top end and the bottom pipe assembly at the bottom end to affect the ship loading environment is avoided; and the adsorbed dust can be inserted into the materials through the exhaust pipe arranged at the bottom end to be discharged, so that dust flying can be avoided, meanwhile, normal shipping of the materials cannot be affected, the structure is simple and effective in the mode, redundant dust collecting and processing devices do not need to be arranged, and the applicability of the whole device is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of cargo loading, in particular to a port cargo loading device and method thereof. Background Art

[0002] There are many types of cargo in ports. Generally, the cargo loaded by ship loaders is bulk material, such as coal, sand, grain, cement, etc. The existing ship loaders usually include cantilever, belt conveyor, telescopic chute, tail car, walking device, gantry, rotary structure, etc. Among them, the telescopic chute is the last component of material transportation. It is directly suspended downward and used to transport materials into the hull. However, there are still some problems in the use of the telescopic chute of the existing ship loader, as follows:

[0003] The existing telescopic chute is mainly composed of cloth bags. During use, dust will be generated as the bulk material inside falls. The dust will flow upward in the telescopic chute and be discharged from the top, and finally flow into the loading environment from one end of the belt conveyor. The other part will enter the hull from the bottom of the telescopic chute together with the bulk material. This part of the dust will be impacted and lifted up when the bulk material falls. Combined with the dust from above, it will cause too much dust when the loading ship is loading cargo, seriously affecting the loading environment. The existing telescopic chute will only be vertically set in an middle position during the loading process. This will cause the bulk material to slowly accumulate into a cone structure at the bottom of the telescopic chute during the process of feeding the material to the hull, resulting in too high material accumulation at the bottom of the telescopic chute, while the remaining edge materials are too little, which will block the bottom of the telescopic chute, and then have to lift the telescopic chute in advance to allow the material to continue to flow. However, in the end, it is still necessary to perform additional flattening operations on the material in the hull to ensure the loading amount of the material, so the existing loading device has poor use effect. For this reason, we propose a port cargo loading device and method thereof. Summary of the invention

[0004] The present invention provides a port cargo loading device and method thereof, which has the advantages of good loading environment and good use effect, and solves the problems raised in the above background technology.

[0005] The present invention provides the following technical solutions: a port cargo loading device and method thereof, comprising a top cylinder, a feeding port is provided on one side of the top cylinder, a vertical plate is symmetrically installed on the top of the top cylinder, and a first motor is fixedly installed on the vertical plate on one side, a rotating wheel is fixedly installed on the output shaft of the first motor through a driving rod, a traction rope is wound around the rotating wheel, a connecting sleeve is fixedly installed on the bottom end of the top cylinder, adjustment components are symmetrically fixedly installed on both sides of the connecting sleeve, a telescopic chute component is fixedly installed on the bottom end of the connecting sleeve, a bottom pipe component is fixedly installed on the bottom end of the telescopic chute component, a dust removal component is fixedly installed on one side of the bottom pipe component, a hanging rod is fixedly installed on one side of the top cylinder, and clamping seat components are respectively fixedly installed on both sides of the bottom end of the top cylinder, an inner lining spacer is movably installed inside the bottom pipe component, and air permeable grids are evenly opened on the inner lining spacer;

[0006] The adjustment assembly comprises a base, a positioning groove is provided on the base, an inner motor is arranged inside the base, a driving screw is fixedly installed on the output shaft of the inner motor, a positioning rod is fixedly installed on the bottom end of the base, and a bottom block is installed on the bottom ends of the driving screw and the positioning rod;

[0007] The telescopic chute assembly comprises a barrel bag, one end of which is fixedly mounted with a base ring, the barrel bag and the base ring are staggered and fixedly mounted, an installation base block is fixedly mounted on the upper surface of the base ring at the top, and a threaded sleeve is fixedly mounted on the base ring at the top;

[0008] The bottom tube assembly comprises a tube body, an annular groove is provided on the top of the tube body, and an inner ring is fixedly installed inside the tube body;

[0009] The dust removal assembly comprises a base shell, a second motor is fixedly mounted on the outside of the base shell, an impeller is fixedly mounted on the output shaft of the second motor and located inside the base shell, a pin block is fixedly mounted on the top of the base shell, a horizontal plate is movably mounted on the pin block, a separation ring is fixedly mounted on one end of the horizontal plate, an air intake hose is fixedly mounted on one end of the separation ring, and an exhaust pipe is fixedly mounted on the bottom end of the base shell;

[0010] The clamping seat assembly comprises a seat body, a side groove is provided on the seat body, end blocks are movably installed on both sides of the seat body, and plug rods are fixedly installed on the ends of the end blocks.

[0011] In a preferred embodiment, two rope grooves are symmetrically opened in the middle of the rotating wheel, the number of the traction ropes is two and they are respectively wound and movably arranged in the two rope grooves, and the bottom end of the traction rope is fixedly connected to the adjustment component.

[0012] In a preferred embodiment, a telescopic bellows is provided at the top of the connecting sleeve and is fixedly connected to the inner bottom end of the top tube, the adjustment assembly is movably inserted in the clamping seat assembly, the telescopic chute assembly is a plurality of stacked arrangements and a mounting ring is provided at the bottom end of the bottommost telescopic chute assembly, a threaded groove is provided on the outer side of the mounting ring, and the mounting ring is located at the top of the bottom tube assembly and is threadedly connected thereto, and the bottom end of the suspension rod is fixedly connected to the top of the dust removal assembly.

[0013] In a preferred embodiment, sockets are provided at both ends of the base and are rotatably arranged between the sockets and the clamping seat assembly, the number of the positioning grooves is two and they are symmetrically arranged on the base, the upper part of the driving screw is provided with a non-threaded section, and the non-threaded section is arranged at a position corresponding to the height of the connecting sleeve, the number of the positioning rods is two and they are symmetrically arranged on both sides of the driving screw, and the bottom end of the driving screw is rotatably arranged on the bottom block.

[0014] In a preferred embodiment, a mounting ring with a threaded groove is fixedly installed on the bottom of the barrel bag at the bottom end, and the mounting ring is located at the top end of the bottom tube assembly and is threadedly connected. The driving screw passes through the threaded sleeve and is threadedly connected to the inside of the sleeve. The mounting base block is fixedly connected to the bottom end of the connecting sleeve by a mounting screw, and the top end of the liner spacer ring is fixedly connected to the inner ring of the top base ring.

[0015] In a preferred embodiment, a support rod is provided at the bottom end of the tube body, and the support rod supports the bottom end of the liner spacer ring, the mounting ring provided on the barrel bag is threadedly connected to the ring groove, and the inner ring is spaced inside the tube body.

[0016] In a preferred embodiment, the pin block is rotatably arranged between the cross plate, the top end of the cross plate is fixedly mounted to the bottom end of the suspension rod, the separating ring is arranged perpendicular to the cross plate and an air guide hose is arranged between the separating ring and the base shell, the air intake hose is sealed and connected to the inside of the pipe body, and the exhaust pipe is inserted into the bulk material.

[0017] In a preferred embodiment, the seat body is U-shaped, the side groove is opened at one end of the outer side, and its width is greater than or equal to the width of the base, the end block is elastically telescopically arranged, a slope structure is arranged on the lower side of one end of the insertion rod, and the two ends of the base are movably connected to the insertion rod.

[0018] A method for using a port cargo loading device, the specific steps are as follows:

[0019] S1. Install the telescopic chute assembly and the bottom end of the connecting sleeve, install the bottom pipe assembly and the bottom end of the telescopic chute assembly, check the device and start it;

[0020] S2, bulk material is fed in from the feed port through the external conveyor belt, and then discharged into the bottom pipe assembly through the inner liner spacer ring, and finally falls into the ship. The second motor drives the impeller to rotate during the process, thereby generating suction in the telescopic chute assembly and the bottom pipe assembly, sucking the dust into the base shell, and finally discharged from the exhaust pipe at the bottom into the bulk material pile of the ship;

[0021] S3, after a period of loading, the first motor is started to drive the rotating wheel to rotate, so that the traction rope on one side is wound up to pull the bottom block, so that the adjustment component on this side rotates slightly around the plug rod sleeved by the adjustment component on the other side, and then the bulk material is continued to be transported for loading operation, and then the first motor can be rotated in the opposite direction again to rotate the telescopic chute assembly to the other side until the loading of the material is completed;

[0022] S4. After the loading is completed, the internal motor is started to drive the driving screw to rotate, so that the base rings move upward one by one and are collected in the non-threaded section above the driving screw for next use.

[0023] The present invention has the following beneficial effects:

[0024] 1. The port cargo loading device and method thereof are provided with a dust removal component on the side of the bottom pipe component. The dust generated during the transportation of the material inside the telescopic chute component can be centrally adsorbed by the rotation of the dust removal component, so as to avoid the dust from being discharged from the feed port at the top and the bottom pipe component at the bottom to affect the loading environment. The adsorbed dust can be inserted into the material through the exhaust pipe arranged at the bottom to discharge the dust, which can not only avoid the flying of dust, but also will not affect the normal loading of the material. The structure of this method is simple and effective, and there is no need to set up extra dust collection and treatment devices, which greatly improves the applicability of the overall device.

[0025] 2. The port cargo loading device and method thereof, by arranging the telescopic chute assembly into a multi-layer structure, each layer is provided with a base ring at intervals, so that the rotation of the driving screw can be used to drive the base ring to move, and the multiple base rings engaged on the driving screw can move simultaneously with the rotation of the driving screw, ensuring that the barrel bag that has been stretched out below can maintain the stretched state, and the upper part of the driving screw is provided with a non-threaded section, so that the telescopic chute assembly on the upper part of the non-threaded section can be maintained at the height during rotation and ready to move down and unfold for use at any time, and the telescopic chute assembly is also provided with a retractable The inner liner spacer ring can not only ensure that the material will not directly impact the barrel bag during the transportation process, thereby greatly improving the service life of the barrel bag, but also the barrel bag and the inner liner spacer ring are set at an interval, which can leave enough flow space for the dust generated during material transportation, and then retain enough air flow channel for the adsorption of the bottom dust removal component, thereby ensuring the adsorption effect of the dust, especially when the device rotates through the impeller to make the telescopic chute assembly tilted at a certain angle as a whole, the material will longitudinally impact the inner liner spacer ring during the falling process, thereby well ensuring the integrity of the telescopic chute assembly, reflecting the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the first three-dimensional structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the second three-dimensional structure of the present invention;

[0028] Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention;

[0029] Figure 4 It is a schematic diagram of the partial internal three-dimensional structure of the present invention;

[0030] Figure 5 It is a schematic diagram of the three-dimensional structure of the clamping seat assembly of the present invention;

[0031] Figure 6 It is a schematic diagram of a first partial three-dimensional structure of the present invention;

[0032] Figure 7 It is a schematic diagram of a second partial three-dimensional structure of the present invention;

[0033] Figure 8 It is a schematic diagram of a third partial three-dimensional structure of the present invention;

[0034] Fig. 9 It is a schematic diagram of the three-dimensional structure of the dust removal component of the present invention.

[0035] In the figure: 1. top cylinder; 2. feed port; 3. first motor; 4. rotating wheel; 5. traction rope; 6. connecting sleeve; 7. adjusting assembly; 71. base; 72. positioning groove; 73. driving screw; 74. positioning rod; 75. bottom block; 8. telescopic chute assembly; 81. barrel bag; 82. base ring; 83. mounting base block; 84. threaded sleeve; 9. bottom pipe assembly; 91. pipe body; 92. ring groove; 93. placing inner ring; 10. dust removal assembly; 101. base shell; 102. second motor; 103. impeller; 104. pin block; 105. cross plate; 106. dividing ring; 107. air intake hose; 108. exhaust pipe; 11. suspension rod; 12. clamping seat assembly; 121. seat body; 122. side groove; 123. end block; 124. plug rod; 13. lining spacer ring. DETAILED DESCRIPTION

[0036] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the port cargo loading device and method involved in the present invention are not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0037] See also Figure 1-2 , a port cargo loading device, comprising a top cylinder 1, a feeding port 2 is provided on one side of the top cylinder 1, a vertical plate is symmetrically installed on the top of the top cylinder 1, and a first motor 3 is fixedly installed on the vertical plate on one side, a rotating wheel 4 is fixedly installed on the output shaft of the first motor 3 through a driving rod, a traction rope 5 is wound on the rotating wheel 4, a connecting sleeve 6 is fixedly installed on the bottom end of the top cylinder 1, and adjustment components 7 are symmetrically fixedly installed on both sides of the connecting sleeve 6, a telescopic chute component 8 is fixedly installed on the bottom end of the connecting sleeve 6, a bottom pipe component 9 is fixedly installed on the bottom end of the telescopic chute component 8, a dust removal component 10 is fixedly installed on one side of the bottom pipe component 9, a hanging rod 11 is fixedly installed on one side of the top cylinder 1, and clamping seat components 12 are respectively fixedly installed on both sides of the bottom end of the top cylinder 1, and an inner lining spacer 13 is movably installed inside the bottom pipe component 9, and air permeable grids are evenly opened on the inner lining spacer 13;

[0038] Compared with the prior art, the present application provides a dust removal assembly 10 on the side of the bottom pipe assembly 9. The rotation of the dust removal assembly 10 can be used to centrally adsorb the dust generated during the transportation of the material inside the telescopic chute assembly 8, thereby preventing the dust from being discharged from the feed port 2 at the top and the bottom pipe assembly 9 at the bottom and affecting the loading environment. The adsorbed dust can be inserted into the material through the exhaust pipe 108 provided at the bottom for dust discharge. This not only prevents the dust from flying, but also does not affect the normal loading of the material. The structure of this method is simple and effective, and there is no need to set up additional dust collection and processing devices, which greatly improves the applicability of the overall device. At the same time, the telescopic chute assembly 8 is set into a multi-layer structure, and base rings 82 are arranged between each layer. In this way, the rotation of the driving screw 73 can be used to drive the base ring 82 to move, and the multiple base rings 82 engaged on the driving screw 73 can move simultaneously with the rotation of the driving screw 73, ensuring that the telescopic chute assembly 8 below has been extended. The unfolded barrel bag 81 can maintain an extended state, and the upper part of the driving screw 73 is provided with a non-threaded section, which can ensure that the telescopic chute assembly 8 above the non-threaded section can maintain this height during rotation and be ready to move down and unfold for use at any time. A retractable liner spacer ring 13 is also provided inside the telescopic chute assembly 8, which not only ensures that the material will not directly impact the barrel bag 81 during transportation, thereby greatly improving the service life of the barrel bag 81, but also the barrel bag 81 and the liner spacer ring 13 are arranged at an interval, which can leave enough flow space for the dust generated during material transportation, and thus retain enough airflow channel for the adsorption of the bottom dust removal assembly 10, ensuring the adsorption effect of dust, especially when the device rotates through the impeller 4 to make the telescopic chute assembly 8 tilt at a certain angle as a whole, and the material will longitudinally impact the liner spacer ring 13 during the falling process, thereby well ensuring the integrity of the telescopic chute assembly 8 and reflecting the applicability of the device.

[0039] See also Figure 1-4 A port cargo loading device comprises a rotating wheel 4, two rope grooves are symmetrically provided in the middle of the rotating wheel 4, two traction ropes 5 are respectively arranged in the two rope grooves for winding and movement, and one end of the bottom of the traction rope 5 is fixedly connected to the adjustment component 7;

[0040] In the present embodiment, it should be noted that the two traction ropes 5 can be driven to rotate in opposite directions by rotating the rotating wheel 4, thereby realizing the action of winding up one traction rope 5 and unwinding the other traction rope 5, so that the adjusting component 7 on one side of the wound traction rope 5 pulls the adjusting component 7 upward under its traction and rotates around the adjusting component 7 on the other side, thereby driving the telescopic chute assembly 8 to tilt, thereby expanding the range of bulk materials that can be transported at the bottom end of the telescopic chute assembly 8, thereby improving the efficiency and effect of loading bulk materials on the ship.

[0041] See also Figure 1-6A port cargo loading device comprises a connecting sleeve 6, a telescopic bellows is arranged at the top of the connecting sleeve 6 and is fixedly connected to the inner bottom end of the top tube 1, an adjusting assembly 7 is movably inserted in a clamping seat assembly 12, a telescopic chute assembly 8 is arranged in multiple layers and a mounting ring is arranged at the bottom end of the telescopic chute assembly 8 at the bottom end, a threaded groove is arranged on the outside of the mounting ring, and the mounting ring is located at the top of the bottom tube assembly 9 and is threadedly connected, and the bottom end of the suspension rod 11 is fixedly connected to the top end of the dust removal assembly 10;

[0042] In this embodiment, it should be noted that when the angle of the telescopic chute assembly 8 is adjusted, the bellows can be used to ensure the connectivity between the connecting sleeve 6 and the top tube 1, thereby ensuring that the material can be continuously transported, and the connection method between the telescopic chute assembly 8 and the bottom pipe assembly 9 at the bottom can realize the convenient disassembly of the bottom pipe assembly 9, thereby ensuring the convenience of the overall use of the device.

[0043] See also Figure 1-6 A port cargo loading device includes an adjusting assembly 7, the adjusting assembly 7 includes a base 71, a positioning groove 72 is provided on the base 71, an inner motor is arranged inside the base 71, and a driving screw 73 is fixedly installed on the output shaft of the inner motor, a positioning rod 74 is fixedly installed at the bottom end of the base 71, and a bottom block 75 is installed at the bottom ends of the driving screw 73 and the positioning rod 74;

[0044] The cam 73 is provided with two locating grooves 72, which are symmetrically arranged on the cam 73. The upper part of the driving screw 73 is provided with a non-threaded section, and the non-threaded section is arranged at a position corresponding to the height of the connecting sleeve 6. The locating rods 74 are two and are symmetrically arranged on both sides of the driving screw 73. The bottom end of the driving screw 73 is rotatably arranged on the bottom block 75. In this way, the driving screw 73 can be driven to rotate by the internal motor, so that the telescopic chute assembly 8 sleeved thereon can move up and down with the rotation of the driving screw 73 to adjust its extension degree, thereby realizing the extension control of the telescopic chute assembly 8. At the same time, it can also serve as a supporting driving member for driving the telescopic chute assembly 8 to rotate lateraly, driving and pulling the telescopic chute assembly 8 to rotate to expand the range of material discharge at the bottom end of the telescopic chute assembly 8, thereby improving the loading effect of the device.

[0045] See also Figure 2-7 A port cargo loading device comprises a telescopic chute assembly 8, the telescopic chute assembly 8 comprises a barrel bag 81, a base ring 82 is fixedly installed at one end of the barrel bag 81, the barrel bag 81 and the base ring 82 are staggered and fixedly installed, a mounting base block 83 is fixedly installed on the upper surface of the top base ring 82, and a threaded sleeve 84 is fixedly installed on the top base ring 82;

[0046] In this embodiment, it should be noted that a mounting ring with a threaded groove is fixedly installed at the bottom of the bottom barrel bag 81, and the mounting ring is located at the top end of the bottom tube assembly 9 and is threadedly connected. The driving screw 73 passes through the threaded sleeve 84 and is threadedly connected to the inside thereof. The mounting base block 83 is fixedly connected to the bottom end of the connecting sleeve 6 by means of mounting screws, and the top end of the lining spacer ring 13 is fixedly connected to the inner ring of the top base ring 82. In this way, the base rings 82 can be driven to move one by one on the driving screw 73 by the rotation of the driving screw 73, thereby causing the barrel bag 81 to expand downward to transport materials.

[0047] See also Figure 7-8 A port cargo loading device includes a bottom pipe assembly 9, the bottom pipe assembly 9 includes a pipe body 91, an annular groove 92 is provided on the top of the pipe body 91, and an inner ring 93 is fixedly installed inside the pipe body 91;

[0048] In this embodiment, it should be noted that a support rod is provided at the bottom end of the tube body 91, and the support rod supports the bottom end of the inner liner spacer ring 13. The mounting ring provided on the barrel bag 81 is threadedly connected to the ring groove 92, and the inner ring 93 is placed at intervals inside the tube body 91, so that the inner liner spacer ring 13 can be placed therein, and then the extension of the telescopic chute assembly 8 is used to drive the inner liner spacer ring 13 to extend and retract, thereby ensuring that the material will not directly impact the barrel bag 81 during the downward transportation process, thereby ensuring the integrity and service life of the barrel bag 81, and at the same time, the inner rings 93 placed at intervals can ensure the smooth flow of airflow therein, thereby ensuring the dust adsorption effect of the dust removal assembly 10 on dust.

[0049] See also Figure 2-9 A port cargo loading device includes a dust removal component 10, the dust removal component 10 includes a base shell 101, a second motor 102 is fixedly installed on the outside of the base shell 101, an impeller 103 is fixedly installed on the output shaft of the second motor 102 and located in the base shell 101, a pin block 104 is fixedly installed on the top of the base shell 101, a horizontal plate 105 is movably installed on the pin block 104, a separation ring 106 is fixedly installed on one end of the horizontal plate 105, an air intake hose 107 is fixedly installed on one end of the separation ring 106, and an exhaust pipe 108 is fixedly installed on the bottom end of the base shell 101;

[0050] In the present embodiment, it should be noted that the pin block 104 is rotatably arranged between the cross plate 105, the top end of the cross plate 105 is fixedly installed with the bottom end of the suspension rod 11, the separation ring 106 is arranged vertically on the cross plate 105 and an air guide hose is arranged between the base shell 101, the air intake hose 107 is sealed and connected with the inside of the tube body 91, and the exhaust pipe 108 is inserted into the bulk material. In this way, the impeller 103 can be driven to rotate by the second motor 102 to form suction inside the telescopic chute assembly 8 and the bottom pipe assembly 9, and the dust formed by the bulk material during the transportation process is adsorbed into the base shell 101, and then discharged through the exhaust pipe 108 into the bulk material that has been transported to the inside of the ship and accumulated. In this way, through the setting of the lining spacer ring 13, the dust in the bulk material can be well separated, and the dust can also be transported to the bulk material through the exhaust pipe 108, without the need to additionally set up a dust collection and treatment device, which greatly simplifies the structure of the device while ensuring the dust treatment effect, thereby improving the applicability of the device.

[0051] See also Figure 2-5 A port cargo loading device includes a clamping seat assembly 12, the clamping seat assembly 12 includes a seat body 121, a side groove 122 is opened on the seat body 121, end blocks 123 are movably installed on both sides of the seat body 121, and an insertion rod 124 is fixedly installed at the end of the end block 123;

[0052] In this embodiment, it should be noted that the seat body 121 is U-shaped, the side groove 122 is opened at one end of the outer side, and the width is greater than or equal to the width of the base 71, the end block 123 is elastically telescopic, and an inclined structure is provided on the lower side of one end of the plug rod 124. The two ends of the base 71 are clamped on the plug rod 124 and movably arranged. In this way, when the traction rope 5 does not generate an upward traction force, the plug rod 124 can be used to support the base 71 to be set thereon, and when the traction rope 5 on one side generates traction, due to the inclined structure setting on the lower surface of the plug rod 124, the base 71 can smoothly compress the end block 123 to make it slowly separate from the plug rod 124, and then drive the telescopic chute assembly 8 to tilt, thereby increasing the bottom end discharge range of the telescopic chute assembly 8, and thus improving the loading effect of the device.

[0053] A method for using a port cargo loading device, the specific steps are as follows:

[0054] S1, install the telescopic chute assembly 8 and the bottom end of the connecting sleeve 6, install the bottom pipe assembly 9 and the bottom end of the telescopic chute assembly 8, check the device and start it;

[0055] S2, bulk material is fed into the feed port 2 through an external conveyor belt, and then discharged into the bottom pipe assembly 9 through the inner liner spacer ring 13, and finally falls into the ship. The second motor 102 drives the impeller 103 to rotate during the process, thereby generating suction in the telescopic chute assembly 8 and the bottom pipe assembly 9, sucking the dust into the base shell 101, and finally discharged from the exhaust pipe 108 at the bottom into the bulk material pile of the ship;

[0056] S3, after a period of loading, the first motor 3 is started to drive the rotating wheel 4 to rotate, so that the traction rope 5 on one side is wound up to pull the bottom block 75, so that the adjustment component 7 on this side is rotated slightly around the plug rod 124 sleeved by the adjustment component 7 on the other side, and then the bulk material is continued to be transported for loading operation, and then the first motor 3 can be rotated in the opposite direction again to rotate the telescopic chute assembly 8 to the other side until the loading of the material is completed;

[0057] S4. After the loading is completed, the internal motor is started to drive the driving screw 73 to rotate, so that the base rings 82 move upward one by one and are collected in the non-threaded section above the driving screw 73 for next use.

[0058] 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 port cargo loading device and method thereof, comprising a top cylinder (1), characterized in that: A feed port (2) is provided on one side of the top cylinder (1), a vertical plate is symmetrically mounted on the top of the top cylinder (1), and a first motor (3) is fixedly mounted on the vertical plate on one side, a rotating wheel (4) is fixedly mounted on the output shaft of the first motor (3) via a driving rod, a traction rope (5) is wound around the rotating wheel (4), a connecting sleeve (6) is fixedly mounted on the bottom end of the top cylinder (1), and adjustment components (7) are symmetrically fixedly mounted on both sides of the connecting sleeve (6), and the connecting sleeve (6) A telescopic chute assembly (8) is fixedly installed at the bottom end of the telescopic chute assembly (8), a bottom pipe assembly (9) is fixedly installed at the bottom end of the bottom pipe assembly (9), a dust removal assembly (10) is fixedly installed on one side of the bottom pipe assembly (9), a hanging rod (11) is fixedly installed on one side of the top tube (1), and clamping seat assemblies (12) are fixedly installed on both sides of the bottom end of the top tube (1), and an inner lining spacer ring (13) is movably installed inside the bottom pipe assembly (9), and air permeable grids are evenly opened on the inner lining spacer ring (13); The adjustment assembly (7) comprises a base (71), a positioning groove (72) is provided on the base (71), an inner motor is arranged inside the base (71), a driving screw (73) is fixedly mounted on the output shaft of the inner motor, a positioning rod (74) is fixedly mounted on the bottom end of the base (71), and a bottom block (75) is mounted on the bottom ends of the driving screw (73) and the positioning rod (74); The telescopic chute assembly (8) comprises a barrel bag (81), one end of the barrel bag (81) is fixedly mounted with a base ring (82), the barrel bag (81) and the base ring (82) are staggered and fixedly mounted, an installation base block (83) is fixedly mounted on the upper surface of the top base ring (82), and a threaded sleeve (84) is fixedly mounted on the top base ring (82); The bottom tube assembly (9) comprises a tube body (91), an annular groove (92) is provided on the top of the tube body (91), and an inner ring (93) is fixedly installed inside the tube body (91); The dust removal component (10) comprises a base shell (101), a second motor (102) is fixedly mounted on the outside of the base shell (101), an impeller (103) is fixedly mounted on the output shaft of the second motor (102) and located inside the base shell (101), a pin block (104) is fixedly mounted on the top of the base shell (101), a transverse plate (105) is movably mounted on the pin block (104), a separation ring (106) is fixedly mounted on one end of the transverse plate (105), an air intake hose (107) is fixedly mounted on one end of the separation ring (106), and an exhaust pipe (108) is fixedly mounted on the bottom end of the base shell (101); The clamping seat assembly (12) comprises a seat body (121), a side groove (122) is provided on the seat body (121), end blocks (123) are movably installed on both sides of the seat body (121), and an insertion rod (124) is fixedly installed at the end of the end block (123).

2. A port cargo loading device and method according to claim 1, characterized in that: Two rope grooves are symmetrically provided in the middle of the rotating wheel (4), and the number of the traction ropes (5) is two and they are respectively arranged to be wound and movably arranged in the two rope grooves, and one end of the bottom of the traction rope (5) is fixedly connected to the adjustment component (7).

3. A port cargo loading device and method according to claim 1, characterized in that: The top end of the connecting sleeve (6) is provided with a telescopic bellows fixedly connected to the inner bottom end of the top tube (1); the adjusting assembly (7) is movably inserted in the clamping seat assembly (12); the telescopic chute assembly (8) is arranged in multiple layers and the bottom end of the telescopic chute assembly (8) is provided with a mounting ring, the outer side of the mounting ring is provided with a threaded groove, and the mounting ring is located at the top of the bottom tube assembly (9) and is threadedly connected; the bottom end of the suspension rod (11) is fixedly connected to the top end of the dust removal assembly (10).

4. A port cargo loading device and method according to claim 1, characterized in that: Both ends of the base (71) are provided with insertion holes, which are rotatably arranged between the insertion holes and the clamping seat assembly (12); the number of the positioning grooves (72) is two and they are symmetrically arranged on the base (71); the upper part of the driving screw (73) is provided with a non-threaded section, and the non-threaded section is arranged at a position corresponding to the height of the connecting sleeve (6); the number of the positioning rods (74) is two and they are symmetrically arranged on both sides of the driving screw (73); and the bottom end of the driving screw (73) is rotatably arranged on the bottom block (75).

5. A port cargo loading device and method according to claim 1, characterized in that: A mounting ring with a threaded groove is fixedly installed at the bottom of the barrel bag (81) at the bottom end, and the mounting ring is located at the top end of the bottom tube assembly (9) and is threadedly connected. The driving screw (73) passes through the threaded sleeve (84) and is threadedly connected to the inside thereof. The mounting base block (83) is fixedly connected to the bottom end of the connecting sleeve (6) by means of mounting screws, and the top end of the liner spacer ring (13) is fixedly connected to the inner ring of the top base ring (82).

6. A port cargo loading device and method according to claim 1, characterized in that: A supporting rod is provided at the bottom end of the tube body (91), and the supporting rod supports the bottom end of the liner spacer ring (13). The mounting ring provided on the barrel bag (81) is threadedly connected to the ring groove (92), and the placement inner ring (93) is spaced apart inside the tube body (91).

7. A port cargo loading device and method according to claim 1, characterized in that: The pin block (104) is rotatably arranged between the cross plate (105), the top end of the cross plate (105) is fixedly mounted on the bottom end of the suspension rod (11), the separation ring (106) is arranged perpendicular to the cross plate (105) and an air guide hose is arranged between the separation ring (106) and the base shell (101), the air intake hose (107) is through-sealed and connected to the inside of the tube body (91), and the exhaust pipe (108) is inserted into the bulk material.

8. A port cargo loading device and method according to claim 1, characterized in that: The seat body (121) is U-shaped, the side groove (122) is opened at one end of the outer side, and its width is greater than or equal to the width of the base (71), the end block (123) is elastically telescopically arranged, an inclined surface structure is arranged at the lower side of one end of the insertion rod (124), and the two ends of the base (71) are movably arranged on the insertion rod (124) by being clamped.

9. A method for using a port cargo loading device, characterized in that: The specific steps are as follows: S1, install the telescopic chute assembly (8) and the bottom end of the connecting sleeve (6), install the bottom pipe assembly (9) and the bottom end of the telescopic chute assembly (8), check the device and start it; S2, bulk material is fed into the feed port (2) through an external conveyor belt, then discharged into the bottom pipe assembly (9) through the inner liner spacer ring (13), and finally falls into the ship. During the process, the second motor (102) drives the impeller (103) to rotate, thereby generating suction in the telescopic chute assembly (8) and the bottom pipe assembly (9), sucking the dust into the base shell (101), and finally discharged from the exhaust pipe (108) at the bottom into the bulk material pile of the ship; S3, after a period of loading, the first motor (3) is started to drive the rotating wheel (4) to rotate, thereby causing the traction rope (5) on one side to reel in and pull the bottom block (75), so that the adjustment component (7) on this side rotates slightly around the plug rod (124) sleeved on the adjustment component (7) on the other side, and then the bulk material is continued to be transported for loading operation, and then the first motor (3) can be rotated in the opposite direction again to cause the telescopic chute component (8) to rotate to the other side until the loading of the material is completed; S4. After the loading is completed, the internal motor is started to drive the driving screw (73) to rotate, so that the base rings (82) move upward one by one and are collected in the non-threaded section above the driving screw (73) for next use.

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