Slag transfer device

Abstract

The utility model relates to the technical field of slag transfer, in particular to a slag transfer device which comprises a transfer trolley, a transfer box is arranged on the top of the transfer trolley, a shielding mechanism is arranged on the top of the transfer box, and a cooling fan is fixedly connected to the top of the transfer trolley. The slag transfer trolley has the beneficial effects that during slag transportation, flowing air generated by starting a heat dissipation fan is blown into a heat dissipation groove from an air outlet pipe and penetrates through the heat dissipation groove and a storage groove, heat dissipation is conducted on mechanical structures such as a motor arranged on a transfer trolley chassis, and high-temperature damage is prevented; during discharging, a motor can drive a threaded rod and a movable block to do threaded motion, so that the material receiving hopper is rotated and erected, meanwhile, the movable rod is pulled through a first traction rope to fold the folding shielding plate, covering objects are rapidly unfolded, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of slag transfer technology, specifically a slag transfer device. Background Technology

[0002] Slag is a heterogeneous mixture mainly composed of molten slag, stones, metals, glass, ceramics, sand, etc. It has relatively stable chemical properties, good durability, and high strength. In my country, slag is widely promoted and applied as a general solid waste for resource recycling. In actual use, workers need to use transfer devices to move the slag to a designated area for centralized collection, so as to facilitate subsequent recycling and processing.

[0003] In existing technology, slag flows into a slag bag through a slag hopper, and the slag bag is placed on an electric flatbed trolley. An electric transfer vehicle then transports the slag along a track to the crane operation area, thus achieving slag transfer. This slag transfer method has the following drawbacks: the slag may be at high temperatures during transfer, which can affect the mechanical equipment on the transfer vehicle, making it prone to malfunction and reducing its service life; furthermore, existing slag transfer hoppers require a top covering structure to prevent slag from scattering due to shaking during transfer, but laying and fixing the covering is cumbersome for workers and affects work efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a slag transfer device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a slag transfer device, comprising a transfer vehicle, a transfer box being provided on the top of the transfer vehicle, a shielding mechanism being provided on the top of the transfer box, and a cooling fan being fixedly connected to the top of the transfer vehicle;

[0006] The transfer vehicle includes a transfer vehicle chassis, a storage slot is provided in the middle of the transfer vehicle chassis, a threaded rod is rotatably connected to the inner wall of the storage slot, a movable block is threadedly connected to the outer wall of the threaded rod, and a rotating connecting rod is rotatably connected to both sides of the movable block.

[0007] Preferably, the transfer box includes a receiving hopper, the bottom of which is fixedly connected to a rotating shaft, the outer wall of the middle part of which is rotatably connected to the chassis of the transfer vehicle, a heat dissipation groove is provided through the bottom of the receiving hopper, several supporting and reinforcing rods are provided on both sides of the receiving hopper, and limit grooves are provided on the top of the inner walls on both sides of the receiving hopper.

[0008] Preferably, the inner wall of the heat dissipation groove is rotatably connected to the end of the rotating connecting rod away from the movable block, and the output end of the heat dissipation fan is fixedly connected to an air outlet pipe, which is inserted into the interior of the heat dissipation groove.

[0009] Preferably, the shielding mechanism includes a movable rod, both sides of which are slidably connected to a limiting groove, a folding shielding plate is fixedly connected to one side of the movable rod, and a fixing plate is fixedly connected to the end of the folding shielding plate away from the movable rod.

[0010] Preferably, two traction ropes are fixedly connected to one side of the folding shield, the two traction ropes are slidably connected to the inner wall of the limiting groove, and the ends of the two traction ropes away from the movable rod are fixedly connected to a traction frame through the fixed plate. The bottom of the traction frame is fixedly connected to the transfer vehicle.

[0011] Preferably, two traction ropes are fixedly connected to one side of the folding baffle. A winding rod is wound around the end of the traction rope away from the movable rod. Fixed frames are rotatably connected to both ends of the winding rod. One side of the fixed frame is fixedly connected to the receiving hopper. A throttle handle is fixedly connected to one end of the winding rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model proposes a slag transfer device. The device utilizes a transfer vehicle, a transfer box, and a cooling fan. During slag transport, the cooling fan generates airflow that blows through the outlet pipe into the cooling trough, passing through the trough and the receiving trough to cool the mechanical structures, such as the motor, mounted on the transfer vehicle chassis, preventing high-temperature damage. During loading, rotating the handle causes the second traction rope to wind around the winding rod, pulling the movable rod to unfold the folding cover and lay it on top of the receiving hopper. During unloading, the motor drives the threaded rod and movable block to rotate and stand the receiving hopper upright. Simultaneously, the first traction rope pulls the movable rod to fold the folding cover, achieving rapid unfolding of the cover and improving work efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the front structure of this utility model.

[0016] Figure 3 This is a schematic diagram of the rear structure of the present invention;

[0017] Figure 4 This is a schematic diagram of the unfolded back structure of this utility model.

[0018] In the diagram: 1. Transfer vehicle; 2. Transfer box; 3. Shelter mechanism; 4. Cooling fan; 11. Transfer vehicle chassis; 12. Storage slot; 13. Threaded rod; 14. Movable block; 15. Rotating connecting rod; 17. Traction frame; 21. Receiving hopper; 22. Cooling slot; 23. Limiting slot; 24. Rotating shaft; 25. Supporting and reinforcing rod; 31. Movable rod; 32. Folding shelter plate; 33. Fixing plate; 34. Traction rope one; 35. Traction rope two; 36. Winding rod; 37. Fixing frame; 38. Turning handle. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Please see the appendix Figure 1-4 This application provides the following technical solutions.

[0021] A slag transfer device includes a transfer vehicle 1, a transfer box 2 mounted on top of the transfer vehicle 1, a shielding mechanism 3 mounted on top of the transfer box 2, and a cooling fan 4 fixedly connected to the top of the transfer vehicle 1. The transfer vehicle 1 includes a transfer vehicle chassis 11, a receiving groove 12 formed in the middle of the chassis 11, a threaded rod 13 rotatably connected to the inner wall of the receiving groove 12, a movable block 14 threadedly connected to the outer wall of the threaded rod 13, and rotating connecting rods 15 rotatably connected to both sides of the movable block 14. The transfer box 2 includes a receiving hopper 2. 1. A rotating shaft 24 is fixedly connected to the bottom of the receiving hopper 21. The outer wall of the middle part of the rotating shaft 24 is rotatably connected to the chassis 11 of the transfer vehicle. A heat dissipation groove 22 is provided through the bottom of the receiving hopper 21. Several supporting and reinforcing rods 25 are provided on both sides of the receiving hopper 21. Limiting grooves 23 are opened at the top of the inner walls on both sides of the receiving hopper 21. The inner wall of the heat dissipation groove 22 is rotatably connected to the end of the rotating connecting rod 15 away from the movable block 14. An air outlet pipe is fixedly connected to the output end of the cooling fan 4. The air outlet pipe is inserted into the interior of the heat dissipation groove 22.

[0022] It should be noted that the operator uses a power unit to pull this transfer device to transport the slag. During transportation, the cooling fan 4 is started to generate flowing air that blows into the cooling trough 22 from the air outlet pipe. Part of the air passes through the cooling trough 22 and part passes through the collection trough 12 to cool the motor and other machinery installed on the chassis 11 of the transfer vehicle, preventing damage from high temperature.

[0023] The shielding mechanism 3 includes a movable rod 31, with both sides of the movable rod 31 slidably connected to the limiting groove 23. A folding shielding plate 32 is fixedly connected to one side of the movable rod 31. A fixing plate 33 is fixedly connected to the end of the folding shielding plate 32 away from the movable rod 31. Two traction ropes 34 are fixedly connected to one side of the folding shielding plate 32. The two traction ropes 34 are slidably connected to the inner wall of the limiting groove 23. A traction frame 17 is fixedly connected to the end of the two traction ropes 34 away from the movable rod 31 through the fixing plate 33. The bottom of the traction frame 17 is fixedly connected to the transfer car 1. Two traction ropes 35 are fixedly connected to one side of the folding shielding plate 32. A winding rod 36 is wound around the end of the traction rope 35 away from the movable rod 31. A fixing frame 37 is rotatably connected to both ends of the winding rod 36. One side of the fixing frame 37 is fixedly connected to the receiving hopper 21. A throttle 38 is fixedly connected to one end of the winding rod 36.

[0024] It should be noted that during use, the operator first puts the slag into the receiving hopper 21. After the slag is put in, the operator rotates the handle 38, which drives the winding rod 36 to rotate on the fixed frame 37. The winding rod 36 winds the second traction rope 35 around the outer wall, and the second traction rope 35 slides on the inner wall of the limiting groove 23. This pulls the movable rod 31 to slide on the inner wall of the limiting groove 23, and the movable rod 31 pulls the folding cover plate 32 to unfold it until the top of the receiving hopper 21 is completely covered. At the same time, the first traction rope 34 passes through the fixed plate 33 and enters the limiting groove 23. When the destination is reached, the operator can... The motor starts and drives the threaded rod 13 to rotate. The threaded rod 13 and the movable block 14 make threaded movements, causing the movable block 14 to move forward. This drives the rotating connecting rod 15 to rotate, which lifts the receiving hopper 21. The receiving trough 12 rotates and lifts around the rotating shaft 24. At the same time, the traction frame 17 pulls the first traction rope 34. The first traction rope 34 drives the movable rod 31 to move. The winding rod 36 rotates, causing the second traction rope 35 to disengage from the winding rod 36. The movable rod 31 moves toward the fixed plate 33, causing the folded baffle plate 32 to fold the slag and tilt it from inside the receiving hopper 21 to the ground.

[0025] In operation, the operator first feeds the slag into the receiving hopper 21. After feeding, the operator rotates the handle 38, causing the winding rod 36 to rotate on the fixed frame 37. The winding rod 36 winds the second traction rope 35 around the outer wall, and the second traction rope 35 slides on the inner wall of the limiting groove 23, pulling the movable rod 31 to slide on the inner wall of the limiting groove 23. The movable rod 31 pulls the folding cover plate 32 to unfold it until the top of the receiving hopper 21 is completely covered. At the same time, the first traction rope 34 passes through the fixed plate 33 and enters the interior of the limiting groove 23. After the cover is completed, the operator uses the power unit to pull the transfer device to transport the slag. During transportation, the cooling fan 4 is started to generate flowing air that is blown into the cooling trough 22 from the air outlet pipe, with some of it passing through the cooling trough 22. A portion passes through the receiving trough 12 to dissipate heat from the motors and other machinery mounted on the chassis 11 of the transfer vehicle, preventing damage from high temperatures. Upon arrival at the destination, the operator can start the motor to drive the threaded rod 13 to rotate. The threaded rod 13 and the movable block 14 move in a threaded motion, causing the movable block 14 to move forward and drive the rotating connecting rod 15 to rotate. This causes the rotating connecting rod 15 to lift the receiving hopper 21, and the receiving trough 12 to rotate and lift around the rotating shaft 24. At the same time, the traction frame 17 pulls the first traction rope 34, which drives the movable rod 31 to move. The winding rod 36 rotates, causing the second traction rope 35 to detach from the winding rod 36. The movable rod 31 moves toward the fixed plate 33, causing the folded baffle plate 32 to fold the slag and allow it to slide out of the receiving hopper 21 and onto the ground.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A slag transfer device, comprising a transfer trolley (1), the top of the transfer trolley (1) is provided with a transfer box (2), the top of the transfer box (2) is provided with a shielding mechanism (3), the top of the transfer trolley (1) is fixedly connected with a cooling fan (4); characterized in that The transfer trolley (1) comprises a transfer trolley chassis (11), a receiving groove (12) is formed in the middle of the transfer trolley chassis (11), a threaded rod (13) is rotatably connected to the inner wall of the receiving groove (12), an active block (14) is threadedly connected to the outer wall of the threaded rod (13), and rotating connecting rods (15) are rotatably connected to the two sides of the active block (14).

2. A slag transfer device according to claim 1, characterised in that: The transfer box (2) comprises a receiving hopper (21), the bottom of the receiving hopper (21) is fixedly connected with a rotating shaft (24), the middle outer wall of the rotating shaft (24) is rotatably connected with the transfer trolley chassis (11), the bottom of the receiving hopper (21) is provided with a cooling groove (22), and the two sides of the receiving hopper (21) are provided with a plurality of supporting reinforcing rods (25); limit grooves (23) are formed in the top of the inner walls of the two sides of the receiving hopper (21).

3. A slag transfer device according to claim 2, characterised in that: The inner wall of the cooling groove (22) is rotatably connected with the end of the rotating connecting rod (15) away from the active block (14), and the output end of the cooling fan (4) is fixedly connected with an air outlet pipe which is inserted into the inside of the cooling groove (22).

4. A slag transfer device according to claim 1, characterised in that: The shielding mechanism (3) comprises an active rod (31), the two sides of the active rod (31) are slidably connected with the limit grooves (23), one side of the active rod (31) is fixedly connected with a folding shielding plate (32), and the end of the folding shielding plate (32) away from the active rod (31) is fixedly connected with a fixed plate (33).

5. A slag transfer device according to claim 4, characterised in that: One side of the folding shielding plate (32) is fixedly connected with two traction ropes I (34), the two traction ropes I (34) are slidably connected with the inner walls of the limit grooves (23), and the ends of the two traction ropes I (34) away from the active rod (31) are fixedly connected with a traction frame (17) penetrating through the fixed plate (33), and the bottom of the traction frame (17) is fixedly connected with the transfer trolley (1).

6. A slag transfer device according to claim 4, characterised in that: One side of the folding shielding plate (32) is fixedly connected with two traction ropes II (35), the end of the traction rope II (35) away from the active rod (31) is wound with a winding rod (36), the two ends of the winding rod (36) are rotatably connected with a fixed frame (37), one side of the fixed frame (37) is fixedly connected with the receiving hopper (21), and one end of the winding rod (36) is fixedly connected with a rotating handle (38).

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