Material conveying equipment and method for black metal smelting

Abstract

The invention relates to the technical field of conveyors, in particular to material conveying equipment and method for black metal smelting, the material conveying equipment comprises a material conveying belt machine, a plurality of supporting legs are fixed to the bottom face of the material conveying belt machine, lap joint grooves are formed in two side plates, distributed in parallel, of the material conveying belt machine, and lap joint plates are inserted into the lap joint grooves; a plurality of supporting plates are fixed to the bottom face of the lap joint plate, the supporting plates are inserted into the bottom face of the lap joint groove, pulleys are rotationally connected to the bottom ends of the supporting plates, a traction plate is inserted into a side plate of the material conveying belt machine, inserting blocks are fixed to the surface of the traction plate, the inserting blocks are inserted into the surfaces of the supporting plates, and three positioning openings are formed in the surfaces of the supporting plates. The material conveyor belt machine has the beneficial effects that the support of the enclosure structure is designed to be of a sliding transfer supporting structure, and the material conveyor belt machine achieves multiple purposes. The utilization rate of the equipment is improved, and the equipment is more comprehensive and flexible in function.

Description

Technical Field

[0001] The present invention relates to the technical field of conveyors, and in particular to a material conveying device and method for ferrous metal smelting. Background Art

[0002] In the ferrous metal smelting industry, material conveying equipment plays a vital role. Traditional material conveyor belts usually only have the function of material conveying. In actual use, due to the complex working environment and the frequent generation of dust, the material conveyor belts are prone to cause dust diffusion due to bumps during operation, which not only affects the working environment, but may also cause damage to the equipment itself and surrounding equipment. In addition, after the material conveyor belt is used, its transfer process is often cumbersome and requires the use of additional handling tools or manpower to move.

[0003] In response to the above problems, although some material conveying equipment with dust-proof function has appeared on the market, these equipment are often complex in structure, and the dust-proof structure is separated from the main body of the equipment, resulting in deficiencies in dust-proof effect and equipment transfer convenience. At the same time, when transferring existing equipment, the dust-proof structure usually needs to be disassembled, which not only increases the difficulty of operation, but may also cause damage to the dust-proof structure due to frequent disassembly. Summary of the invention

[0004] The object of the present invention is to provide a material conveying device and method for ferrous metal smelting to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a material conveying equipment for ferrous metal smelting, comprising a material conveyor belt machine, a plurality of legs are fixed to the bottom surface of the material conveyor belt machine, two parallel side plates of the material conveyor belt machine are provided with overlapping grooves, overlapping plates are inserted in the overlapping grooves, a plurality of support plates are fixed to the bottom surface of the overlapping plates, the support plates are inserted in the bottom surface of the overlapping grooves, the bottom ends of the support plates are rotatably connected with pulleys, a traction plate is inserted in the side plates of the material conveyor belt machine, a plug block is fixed to the surface of the traction plate, the plug block is inserted in the surface of the support plate, and three positioning openings are provided on the surface of the support plate; A storage rack is fixed on the surface of the lap plate, a dust cover one and a dust cover two are fixed inside the storage rack, two sets of dust covers two are connected by Velcro one, and the dust cover one and the side plate of the material conveyor are connected by Velcro two.

[0006] Preferably, the long side length of the overlapping groove is smaller than the long side length of the side plate of the material conveyor belt machine, and a through-opening is provided on the bottom surface of the overlapping groove, and there are multiple through-openings, which are arranged at equal distances and sizes along the long side of the bottom surface of the overlapping groove, and the support plate and the through-openings correspond one to one, and the support plate passes through the through-opening, and a wheel groove is provided on the bottom surface of the support plate, and a limiting shaft is fixed between two parallel side walls of the wheel groove, and the pulley sleeve is arranged on the shaft body of the limiting shaft.

[0007] Preferably, a side groove is provided on the side plate of the material conveyor belt machine, and a second through-hole is provided on the surface of the side groove, the second through-hole corresponds to the through-hole one to one, and the second through-hole is connected to the first through-hole, and the insert block passes through the second through-hole and is inserted into the positioning hole.

[0008] Preferably, when the plug block is inserted into the positioning hole at the upper end, the legs are suspended in the air and the pulley contacts the ground; when the plug block is inserted into the positioning hole in the middle, the pulley is suspended in the air and the legs contact the ground; when the plug block is inserted into the positioning hole at the bottom, the support plate is lifted and the legs contact the ground.

[0009] Preferably, both ends of the side plates of the material conveyor are provided with slide grooves, the interior of the slide groove is slidably connected with a slider, the slider is a "U"-shaped plate, one end of the slider is fixed to the surface of the traction plate, and a stopper is inserted into the interior of the slider, and the stopper is fixed to the surface of the slide groove.

[0010] Preferably, a groove is provided on the surface of the traction plate, a rubber belt is fixed on the surface of the groove, the rubber belt is an "I"-shaped plate structure, both ends of the rubber belt are fixed on the side panels of the material conveyor belt machine, and the two ends of the rubber belt are respectively distributed on the upper and lower sides of the side groove, and a handle is fixed on the surface of the traction plate.

[0011] Preferably, a storage groove is provided on the top surface of the lap plate, and there are two storage grooves, which are symmetrically distributed about the center of the top surface of the lap plate. A limiting axis 2 is fixed to the bottom surface of the storage groove, and the limiting axis 2 is a "T"-shaped cylinder. The shaft body of the limiting axis 2 passes through a through hole, and the through hole is provided on the surface of the extension plate. A rubber clamp is fixed to one end of the extension plate. After the extension plate is folded in the storage groove, the rubber clamp is squeezed between the extension plate and the storage groove to produce elastic deformation. A screw groove is provided on one end of the extension plate close to the limiting axis 2, and there are two screw grooves, which are vertical. A hand screw is screwed to the inner wall of the storage rack, and one end of the hand screw is screwed in the screw groove.

[0012] Preferably, the storage rack is in a "C"-shaped plate structure. On both sides of one end of the dust cover 1, a male magic tape 1 and a female magic tape 2 are respectively fixed. On both sides of one end of the dust cover 2, a male magic tape 2 and a female magic tape 3 are respectively fixed. A female magic tape 1 is fixed on the side plate of the material conveyor. After the dust cover 1 is pulled out from the storage rack, the male magic tape 1 and the female magic tape 1 are connected in cooperation. After the two dust covers 2 are pulled out, the two dust covers 2 are stacked vertically and offset. At this time, the male magic tape 2 and the female magic tape 3 are connected in cooperation.

[0013] Preferably, a reserved groove is formed on the surface of the traction plate for avoiding the servo drive motor installed on the surface of the material conveyor.

[0014] A method for using a material conveying device for ferrous metal smelting, the method comprising the following steps: Equipment preparation: Ensure that all components of the material conveyor, such as the legs and the overlapping plates, are in good condition. Store the dust cover 1 and the dust cover 2 in the storage rack to ensure that they do not interfere with the normal operation of the equipment; Equipment startup: Support the material conveyor through multiple legs to ensure that the equipment is placed stably. The insertion block should pass through the corresponding through hole 2 and be inserted into the positioning hole in the middle to make the pulley suspended, avoiding unnecessary movement during the conveying process. Start the servo drive motor of the material conveyor to start conveying ferrous metal smelting materials; Dust prevention measures: During the operation of the equipment, in order to avoid dust diffusion, it is necessary to unfold the dust cover for enclosure. Hold the handle and tension the traction plate to pull the insertion block out of the positioning hole. Dial the connecting rod to drive multiple support plates to lift until the connecting rod is blocked by the side plate of the material conveyor. Turn out the extension plate from the storage groove and fix it in the screw connection groove by hand-tightening the screw to provide stable support. Pull out the dust cover 1 and the dust cover 2 and connect them to the side plate and the upper and lower sides of the material conveyor respectively through magic tapes to form an enclosure structure; Stop the equipment operation and fold the dust cover: After the material conveying is completed, turn off the servo drive motor of the material conveyor, loosen the hand-tightened screw, push the extension plate back into the storage groove, separate the magic tape, remove the dust cover 1 and the dust cover 2 from the enclosure structure, and store them in the storage rack again to ensure that the dust cover is completely stored and does not interfere with the subsequent operation of the equipment; Equipment sliding transfer: Lift the equipment from one side of the material conveyor to make the legs suspended. Pull the traction plate to drive the insertion block out of the positioning hole in the middle. Dial the support plate downward to make the pulley contact the ground. Repeat the above operation to ensure that the pulley on the other side also contacts the ground. Push the material conveyor and use the pulley to slide and transfer it to the designated position; Equipment parking: After arriving at the designated location, place the material conveyor belt machine steadily, adjust the position of the traction plate and the plug block to make the outriggers contact the ground again to provide stable support for the equipment, tidy up the debris around the equipment, and ensure that the equipment is in a clean and safe state.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The material conveying equipment and method for ferrous metal smelting proposed in the present invention realizes an integrated design through the enclosure structure (including dust cover 1 and dust cover 2) and the support structure (i.e., support plate, pulley and connecting rod, etc.). During the material conveying process, the enclosure structure can effectively prevent the diffusion of dust and protect the equipment and the surrounding environment; and when the equipment needs to be transferred, the bracket of the enclosure structure (i.e., the support structure) can be used as a support for sliding transfer, and the equipment can be conveniently moved without disassembly. Due to the integrated design of the enclosure structure and the support structure, the material conveyor belt machine in the present invention does not require additional handling tools or manpower during transfer. Only by adjusting the position of the plug in the positioning port, the equipment can be quickly converted from a stable support state to a sliding transfer state. This not only simplifies the operation process, but also reduces the cost of equipment transfer. By designing the bracket of the enclosure structure as a support structure for sliding transfer, the material conveyor belt machine in the present invention realizes the true "one object for multiple uses". This not only improves the utilization rate of the equipment, but also makes the equipment more comprehensive and flexible in function. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 for Figure 1 A schematic diagram of the structure enlargement in the middle; Figure 3 for Figure 2 A magnified schematic diagram of the structure at B in the middle; Figure 4 It is a front view of the structure of the present invention; Figure 5 for Figure 4 Structural cross-section view at AA in the middle; Figure 6 for Figure 5 A magnified schematic diagram of the structure at C in the middle; Figure 7 for Figure 5 A magnified schematic diagram of the structure at D in the middle; Figure 8 This is a schematic diagram of the connection structure of the lap plate and the support plate of the present invention; Fig. 9 for Figure 8 The enlarged schematic diagram of the structure at E in the middle; Fig.10 This is a schematic diagram of the connection structure between the plug block and the traction plate of the present invention; Fig.11 It is a schematic diagram of the extension plate structure of the present invention; Fig.12 It is a structural schematic diagram of the material conveyor belt machine of the present invention; Fig.13 It is a schematic diagram of the structure of the dust cover 1 and the dust cover 2 after unfolding of the present invention; Fig.14 for Fig.13 A magnified schematic diagram of the structure at F in the middle; Fig.15 It is a schematic diagram of the structure after the lap plate and the support plate of the present invention are lifted.

[0017] In the figure: material conveyor 1, support leg 2, overlapping groove 3, overlapping plate 4, support plate 5, through-mouth 1 6, wheel groove 7, limiting shaft 1 8, pulley 9, side groove 10, through-mouth 2 11, positioning mouth 12, plug 13, traction plate 14, slider 15, slide groove 16, block 17, missing groove 18, rubber belt 19, handle 20, storage groove 21, limiting shaft 2 22, through hole 23, screw groove 24, hand screw 25, rubber clamp 26, storage rack 27, dust cover 1 28, dust cover 2 29, Velcro 1 30, reserved groove 31, connecting rod 32, extension plate 33. DETAILED DESCRIPTION

[0018] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] For example, see Figures 1 to 15The present invention provides a technical solution: a material conveying equipment for ferrous metal smelting, comprising a material conveyor belt 1, a plurality of legs 2 are fixed to the bottom surface of the material conveyor belt 1, two parallel side panels of the material conveyor belt 1 are provided with overlapping grooves 3, overlapping plates 4 are inserted in the overlapping grooves 3, a plurality of support plates 5 are fixed to the bottom surface of the overlapping plates 4, the support plates 5 are inserted in the bottom surface of the overlapping grooves 3, a pulley 9 is rotatably connected to the bottom end of the support plates 5, the long side length of the overlapping groove 3 is less than the long side length of the side panel of the material conveyor belt 1, a through-opening 6 is provided on the bottom surface of the overlapping groove 3, a plurality of through-openings 6 are arranged and distributed at equal distances and in equal sizes along the long side of the bottom surface of the overlapping groove 3, the support plates 5 and the through-openings 6 correspond one to one, the support plates 5 pass through the through-openings 6, a wheel groove 7 is provided on the bottom surface of the support plates 5, and two parallel side panels of the wheel groove 7 are provided. A limit axis 8 is fixed between the walls, and a pulley 9 is sleeved on the shaft body of the limit axis 8; a side groove 10 is provided on the side plate of the material conveyor 1, and a through hole 2 11 is provided on the surface of the side groove 10, and the through hole 2 11 corresponds to the through hole 1 6 one by one, and the through hole 2 11 is connected to the through hole 1 6, and the plug block 13 passes through the through hole 2 11 and is inserted into the positioning hole 12, and a traction plate 14 is inserted on the side plate of the material conveyor 1, and an insert block 13 is fixed on the surface of the traction plate 14, and the insert block 13 is inserted into the surface of the support plate 5, and three positioning holes 12 are provided on the surface of the support plate 5; when the insert block 13 is inserted into the positioning hole 12 at the upper end, the support leg 2 is suspended and the pulley 9 contacts the ground; when the insert block 13 is inserted into the positioning hole 12 in the middle, the pulley 9 is suspended and the support leg 2 contacts the ground; when the insert block 13 is inserted into the positioning hole 12 at the bottom, the support plate 5 is lifted and the support leg 2 contacts the ground.

[0020] When the material conveyor belt 1 is used to transport ferrous metal smelting materials, the material conveyor belt 1 needs to be supported by multiple legs 2 to ensure that the material conveyor belt 1 is placed stably; that is, the plug block 13 passes through the corresponding through hole 11 and is inserted into the middle positioning hole 12, that is, the pulley 9 is suspended in the air.

[0021] When the material conveyor 1 needs to be moved after use, the material conveyor 1 is lifted up from one side of the material conveyor 1, and the legs 2 are suspended in the air. Then the traction plate 14 is pulled out to drive the insert block 13 to be pulled out from the positioning hole 12 in the middle, and then the support plate 5 is pushed downward, and the traction plate 14 is pushed back to drive the insert block 13 to be inserted into the positioning hole 12 at the upper end. At this time, after the material conveyor 1 is put down, the pulley 9 contacts the ground. According to the above operation, after the pulley 9 on the other side is adjusted to contact the ground, the legs 2 are suspended in the air, and the material conveyor 1 can be pushed to slide and transfer; in order to facilitate the simultaneous movement of multiple support plates 5, the bottom ends of the multiple support plates 5 are fixed on the surface of the connecting rod 32, so that the multiple support plates 5 can be driven to move at the same time by pulling the connecting rod 32.

[0022] Both ends of the side plates of the material conveyor 1 are provided with sliding grooves 16. A slider 15 is slidably connected inside the sliding groove 16. The slider 15 is in the shape of a "U"-shaped plate. One end of the slider 15 is fixed on the surface of the traction plate 14. A stopper 17 is inserted inside the slider 15, and the stopper 17 is fixed on the surface of the sliding groove 16; a notch 18 is provided on the surface of the traction plate 14, and a rubber belt 19 is fixed on the surface of the notch 18. The rubber belt 19 is in the shape of a "work"-shaped plate structure. Both ends of the rubber belt 19 are fixed on the side plates of the material conveyor 1, and both ends of the rubber belt 19 are respectively distributed on the upper and lower sides of the side groove 10. A handle 20 is fixed on the surface of the traction plate 14, and a reserved groove 31 is provided on the surface of the traction plate 14 for avoiding the servo drive motor installed on the surface of the material conveyor 1.

[0023] The reason for installing the sliders 15 at both ends of the traction plate 14 is that after the sliders 15 slide in the sliding grooves 16, they are limited by the stoppers 17, thus preventing the traction plate 14 from being pulled out and falling off the side plates of the material conveyor 1. Moreover, the sliding process of the sliders 15 is greater than the depth of the positioning openings 12. When the traction plate 14 is pulled, the traction plate 14 stretches the rubber belt 19 to deform. After the traction plate 14 is pushed back and inserted into the side groove 10, the rubber belt 19 rebounds and resets, thus ensuring that the traction plate 14 is inserted into the side groove 10, thereby preventing the insertion block 13 from falling off the positioning opening 12.

[0024] A storage rack 27 is fixed on the surface of the overlapping plate 4. A dust-proof cover one 28 and a dust-proof cover two 29 are fixed inside the storage rack 27. The two dust-proof covers two 29 are connected by a magic tape one. The dust-proof cover one 28 and the side plate of the material conveyor 1 are connected by a magic tape two; a storage groove 21 is provided on the top surface of the overlapping plate 4. There are two storage grooves 21, and the two storage grooves 21 are symmetrically distributed about the center of the top surface of the overlapping plate 4. A limiting shaft two 22 is fixed on the bottom surface of the storage groove 21. The limiting shaft two 22 is in the shape of a "T"-shaped cylinder. The shaft body of the limiting shaft two 22 penetrates through a through hole 23 provided on the surface of the extension plate 33. One end of the extension plate 33 is fixed with a rubber clamping block 26. After the extension plate 33 is folded and stored in the storage groove 21, the rubber clamping block 26 is squeezed between the extension plate 33 and the storage groove 21 to generate elastic deformation. Two screwing grooves 24 are provided at one end of the extension plate 33 close to the limiting shaft two 22, and the two screwing grooves 24 are perpendicular. A hand-tightening screw 25 is screwed on the inner wall of the storage rack 27, and one end of the hand-tightening screw 25 is screwed into the screwing groove 24; the storage rack 27 is in the shape of a "C"-shaped plate structure. One end of the dust-proof cover one 28 is respectively fixed with a magic male tape one and a magic female tape two on both sides. One end of the dust-proof cover two 29 is respectively fixed with a magic male tape two and a magic female tape three on both sides. A magic female tape one 30 is fixed on the side plate of the material conveyor 1. After the dust-proof cover one 28 is pulled out from the storage rack 27, the magic male tape one and the magic female tape one 30 are cooperatively connected. After the two dust-proof covers two 29 are pulled out, the two dust-proof covers two 29 are stacked up and down with a dislocation. At this time, the magic male tape two and the magic female tape three are cooperatively connected.

[0025] In the process of conveying ferrous metal smelting materials by the material conveyor 1, in order to avoid the diffusion of dust caused by the working bumps of the material conveyor 1, it is necessary to unfold the dust cover 1 28 and the dust cover 2 29 to maintain the upper conveying range of the material conveyor 1; hold the handle 20 to pull the traction plate 14, and the traction plate 14 drives the plug block 13 to be pulled out from the corresponding positioning port 12, and then the connecting rod 32 is moved to drive the multiple support plates 5 to be lifted up until the connecting rod 32 is blocked by the side plate of the material conveyor 1, and then the traction plate 14 is pushed back to be inserted into the side groove 10, and the plug block 13 is inserted into the positioning port 12 at the bottom; The plate 33 rotates ninety degrees with the limiting axis 22 as the center axis, and the hand-tightening screw 25 is screwed into the screw groove 24 to brake the extension plate 33. Then, the two dust covers 29 are pulled out from the two storage racks 27 respectively, and the ends of the two dust covers 29 are offset up and down and stacked. At this time, the Velcro male patch 2 and the Velcro female patch 3 are connected in cooperation, that is, the two dust covers 29 are unfolded to cover the upper part of the material conveyor belt 1. Then, the two dust covers 1 28 are pulled out from the corresponding storage racks 27 respectively, and are connected by the Velcro male patch 1 and the Velcro female patch 1 30. At this time, the dust cover 1 28 is unfolded to cover the side of the material conveyor belt 1.

[0026] When the material conveyor belt 1 is used, the extension plate 33 is pushed back and stored in the storage groove 21, and the lap plate 4 is dropped into the lap groove 3, so that the enclosure structure can be folded and stored; it should be emphasized that the enclosure structure and the bracket are the supporting structure of the sliding transfer material conveyor belt 1, so that one thing can be used for multiple purposes.

[0027] Embodiment 2, based on embodiment 1, proposes a method for using material conveying equipment for ferrous metal smelting, the method comprising the following steps: Equipment preparation: Ensure that all parts of the material conveyor 1, such as the legs 2 and the lap plate 4, are in good condition, and store the dust cover 1 28 and the dust cover 2 29 in the storage rack 27 to ensure that they will not interfere with the normal operation of the equipment; Equipment start-up: The material conveyor belt machine 1 is supported by multiple legs 2 to ensure that the equipment is placed stably. The plug block 13 should pass through the corresponding through hole 11 and be inserted into the positioning hole 12 in the middle, so that the pulley 9 is suspended in the air to avoid unnecessary movement during the conveying process. The servo drive motor of the material conveyor belt machine 1 is started to start conveying ferrous metal smelting materials; Dust prevention measures: During the operation of the equipment, in order to prevent the spread of dust, it is necessary to unfold the dust cover for enclosure. Hold the handle 20, pull the traction plate 14, and pull the plug block 13 out of the positioning port 12. Move the connecting rod 32 to drive the multiple support plates 5 to lift up until the connecting rod 32 is blocked by the side plate of the material conveyor belt machine 1. Turn the extension plate 33 out of the storage groove 21, and fix the screw rod 25 in the screw groove 24 by hand to provide stable support. Pull out the dust cover 1 28 and the dust cover 29, and connect them to the side plate and the upper and lower parts of the material conveyor belt machine 1 through Velcro to form an enclosure structure. Stop the equipment and fold the dust cover: After the material conveying is completed, turn off the servo drive motor of the material conveyor 1, loosen the hand screw 25, push the extension plate 33 back into the storage slot 21, separate the Velcro, remove the dust cover 1 28 and the dust cover 29 from the enclosure structure, and store them in the storage rack 27 again, ensuring that the dust cover is completely stored and will not interfere with the subsequent operation of the equipment; Equipment sliding transfer: lift the equipment from one side of the material conveyor belt machine 1, so that the support leg 2 is suspended in the air, pull the traction plate 14, drive the plug block 13 to be pulled out from the positioning hole 12 in the middle, push the support plate 5 downward, so that the pulley 9 contacts the ground, repeat the above operation, ensure that the pulley 9 on the other side also contacts the ground, push the material conveyor belt machine 1, and use the pulley to slide and transfer to the designated position; Equipment parking: After reaching the designated location, place the material conveyor 1 steadily, adjust the position of the traction plate 14 and the plug block 13, make the outrigger 2 contact the ground again, provide stable support for the equipment, tidy up the debris around the equipment, and ensure that the equipment is in a neat and safe state.

[0028] 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 material conveying device for ferrous metal smelting, comprising a material conveyor belt machine (1), a plurality of legs (2) being fixed to the bottom surface of the material conveyor belt machine (1), characterized in that: The two parallel side plates of the material conveyor (1) are both provided with overlapping grooves (3), the overlapping plates (4) are inserted into the inside of the overlapping grooves (3), a plurality of support plates (5) are fixed to the bottom surface of the overlapping plates (4), the support plates (5) are inserted into the bottom surface of the overlapping grooves (3), the bottom ends of the support plates (5) are rotatably connected to pulleys (9), a traction plate (14) is inserted into the side plates of the material conveyor (1), an insert block (13) is fixed to the surface of the traction plate (14), the insert block (13) is inserted into the surface of the support plate (5), and three positioning openings (12) are provided on the surface of the support plate (5); A storage rack (27) is fixed on the surface of the lap plate (4), a dust cover 1 (28) and a dust cover 2 (29) are fixed inside the storage rack (27), the two sets of dust cover 2 (29) are connected by Velcro 1, and the dust cover 1 (28) and the side plate of the material conveyor belt machine (1) are connected by Velcro 2.

2. The material conveying equipment for ferrous metal smelting according to claim 1 is characterized in that: The long side length of the lap groove (3) is less than the long side length of the side plate of the material conveyor belt (1); a through opening (6) is provided on the bottom surface of the lap groove (3); a plurality of through openings (6) are provided, and the plurality of through openings (6) are arranged and distributed at equal distances and in equal sizes along the long side of the bottom surface of the lap groove (3); the support plate (5) and the through openings (6) correspond one to one; the support plate (5) passes through the through openings (6); a wheel groove (7) is provided on the bottom surface of the support plate (5); a limiting shaft (8) is fixed between two parallel side walls of the wheel groove (7); and a pulley (9) is sleeved on the shaft body of the limiting shaft (8).

3. The material conveying equipment for ferrous metal smelting according to claim 2 is characterized in that: The side plate of the material conveyor belt (1) is provided with a side groove (10), and the surface of the side groove (10) is provided with a second through-hole (11), the second through-hole (11) and the first through-hole (6) correspond to each other one by one, and the second through-hole (11) and the first through-hole (6) are connected, and the insert block (13) passes through the second through-hole (11) and is inserted into the positioning hole (12).

4. The material conveying equipment for ferrous metal smelting according to claim 1 is characterized in that: When the insert block (13) is inserted into the upper positioning opening (12), the leg (2) is suspended in the air and the pulley (9) contacts the ground; when the insert block (13) is inserted into the middle positioning opening (12), the pulley (9) is suspended in the air and the leg (2) contacts the ground; when the insert block (13) is inserted into the bottom positioning opening (12), the support plate (5) is lifted and the leg (2) contacts the ground.

5. The material conveying equipment for ferrous metal smelting according to claim 1 is characterized in that: Both ends of the side plate of the material conveyor belt (1) are provided with a slide groove (16), the interior of the slide groove (16) is slidably connected with a slider (15), the slider (15) is a "U"-shaped plate, one end of the slider (15) is fixed to the surface of the traction plate (14), and a stopper (17) is inserted into the interior of the slider (15), and the stopper (17) is fixed to the surface of the slide groove (16).

6. The material conveying equipment for ferrous metal smelting according to claim 1 is characterized in that: The surface of the traction plate (14) is provided with a notch (18), and a rubber belt (19) is fixed to the surface of the notch (18). The rubber belt (19) is in an "I"-shaped plate structure. Both ends of the rubber belt (19) are fixed to the side plates of the material conveyor belt (1), and the two ends of the rubber belt (19) are respectively distributed on the upper and lower sides of the side groove (10). A handle (20) is fixed to the surface of the traction plate (14).

7. The material conveying equipment for ferrous metal smelting according to claim 1 is characterized in that: The top surface of the lap joint plate (4) is provided with storage grooves (21). There are two storage grooves (21), and the two storage grooves (21) are symmetrically distributed about the center of the top surface of the lap joint plate (4). The bottom surface of the storage groove (21) is fixed with a second limiting shaft (22). The second limiting shaft (22) is a "T"-shaped cylinder, and the shaft body of the second limiting shaft (22) penetrates through the through hole (23). The through hole (23) is opened on the surface of the extension plate (33). One end of the extension plate (33) is fixed with a rubber clamping block (26). After the extension plate (33) is folded and stored in the storage groove (21), the rubber clamping block (26) is squeezed between the extension plate (33) and the storage groove (21) to generate elastic deformation. One end of the extension plate (33) close to the second limiting shaft (22) is provided with screwing grooves (24). There are two screwing grooves (24), and the two screwing grooves (24) are perpendicular. A hand-tightening screw rod (25) is screwed on the inner wall of the storage rack (27), and one end of the hand-tightening screw rod (25) is screwed in the screwing groove (24).

8. The material conveying equipment for ferrous metal smelting according to claim 1 is characterized by: The storage rack (27) is in a "C"-shaped plate-like structure. One end of the first dust-proof cover (28) is fixed with a first magic male sticker and a second magic female sticker on both sides respectively. One end of the second dust-proof cover (29) is fixed with a second magic male sticker and a third magic female sticker on both sides respectively. A first magic female sticker (30) is fixed on the side plate of the material conveyor (1). After the first dust-proof cover (28) is pulled out from the storage rack (27), the first magic male sticker and the first magic female sticker (30) are connected in cooperation. After the two second dust-proof covers (29) are pulled out, the two second dust-proof covers (29) are stacked vertically and offset. At this time, the second magic male sticker and the third magic female sticker are connected in cooperation.

9. The material conveying equipment for ferrous metal smelting according to claim 1 is characterized by: A reserved groove (31) is opened on the surface of the traction plate (14) for avoiding the servo drive motor installed on the surface of the material conveyor (1).

10. A method for using the material conveying equipment for ferrous metal smelting according to any one of claims 1 to 9, characterized in that: The method includes the following steps: Equipment preparation: Ensure that all components of the material conveyor (1), such as the support legs (2) and the lap joint plate (4), are in good condition. Store the first dust-proof cover (28) and the second dust-proof cover (29) in the storage rack (27) to ensure that they do not interfere with the normal operation of the equipment; Equipment startup: Support the material conveyor (1) through multiple support legs (2) to ensure that the equipment is placed stably. The insertion block (13) should pass through the corresponding second through hole (11) and be inserted into the middle positioning hole (12) to make the pulley (9) suspended to avoid unnecessary movement during transportation. Start the servo drive motor of the material conveyor (1) to start transporting ferrous metal smelting materials; Dust prevention measures: During the operation of the equipment, in order to prevent the spread of dust, it is necessary to unfold the dust cover for enclosure. Hold the handle (20) and pull the traction plate (14) to remove the plug block (13) from the positioning port (12). Move the connecting rod (32) to drive the plurality of support plates (5) to be lifted until the connecting rod (32) is blocked by the side plate of the material conveyor belt machine (1). The extension plate (33) is rotated out of the storage groove (21) and the screw rod (25) is fixed in the screw groove (24) by hand to provide stable support. The dust cover 1 (28) and the dust cover 2 (29) are pulled out and connected to the side plate and the upper and lower parts of the material conveyor belt machine (1) respectively by Velcro to form an enclosure structure. Stop the equipment and fold up the dust cover: After the material conveying is completed, turn off the servo drive motor of the material conveyor (1), loosen the hand screw (25), push the extension plate (33) back into the storage slot (21), separate the Velcro, remove the dust cover 1 (28) and the dust cover 2 (29) from the enclosure structure, and store them back in the storage rack (27), ensuring that the dust cover is completely stored and will not interfere with the subsequent operation of the equipment; Equipment sliding transfer: lift the equipment from one side of the material conveyor belt (1) so that the support leg (2) is suspended in the air, pull the traction plate (14) to drive the plug block (13) to be pulled out from the positioning hole (12) in the middle, push the support plate (5) downward to make the pulley (9) contact the ground, repeat the above operation to ensure that the pulley (9) on the other side also contacts the ground, push the material conveyor belt (1), and use the pulley to slide and transfer to the designated position; Parking the equipment: After reaching the designated location, place the material conveyor (1) stably, adjust the position of the traction plate (14) and the plug (13) so that the outriggers (2) are in contact with the ground again to provide stable support for the equipment, and tidy up the debris around the equipment to ensure that the equipment is in a clean and safe state.

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