Ore material conveying equipment

Abstract

The present invention discloses an ore material conveying equipment, which relates to the field of ore conveying equipment, and includes a frame, a conveyor belt is provided on the frame along the length direction, and a driving member for driving the conveyor belt to rotate is provided on the frame, and a transmission chain is provided on both sides of the conveyor belt along the length direction, and the transmission chain is sleeved on the outside of the conveyor belt, and the conveyor belt is fixedly connected with a plurality of tooth blocks meshed with the transmission chain along the circumferential direction, and one end of the transmission chain extends along the frame in a direction away from the conveyor belt, and the frame is rotatably connected with a support roller for supporting the rotation of two transmission chains, and the frame is provided with a transfer conveyor belt, and the transfer conveyor belt is located between the support roller and the conveyor belt, and a plurality of baffles are provided between the two transmission chains, and all the baffles are located on the side of the transmission chain away from the transmission belt, and are evenly arranged along the circumference of the transmission chain. The present application has the effect of improving the convenience of conveying ore.

Description

Technical Field

[0001] The present invention relates to the field of ore conveying equipment, in particular to ore material conveying equipment. Background Art

[0002] Precious metal ore resources, such as gold, are a very important natural resource. In the mining of gold, ore conveying equipment plays an important role. It is mainly used to transport gold ore from the mining site to the processing equipment, or from one processing facility to another.

[0003] Related technology can refer to the Chinese patent with announcement number CN111268368B, which discloses an ore crushing conveyor, whose structure includes an ore conveying structure, a side baffle, a track shell cover, a support leg, and a driver. The lower end of the side baffle is mechanically connected to the upper end of the track shell cover, and the ore conveying structure is embedded and installed between the track shell covers. The lower end of the track shell cover is welded to the upper end of the support leg, and the upper end of the driver is fixedly connected to the lower end of the track shell cover. The device sets a conveyor belt structure so that the anti-skid support plate structure compressed by the ore is recessed to one side of the conveyor belt, while the anti-skid support plate structure not affected by the ore remains unchanged, thereby restricting the trapped ore, so that the ore will not roll or slide. By setting an auxiliary support frame structure and an anti-skid support plate structure, the ore is restricted, so that the ore will not roll or slide during the transportation process.

[0004] With regard to the above-mentioned related technologies, during the mining process, the sizes and shapes of gold ores are different. Therefore, during the transportation process, it is easy for some small ores to be embedded between the anti-slip support plate structure and the conveyor belt. When cleaning the stuck ore, the entire conveying equipment needs to be shut down, and due to the interference between the auxiliary support frame structure and the anti-slip support plate, it is also inconvenient to clean the ore stuck on the conveyor belt, which makes it inconvenient to transport the ore. Summary of the invention

[0005] In order to improve the convenience of transporting ore, the present application provides an ore material transporting equipment.

[0006] The present application provides an ore material conveying device, which adopts the following technical solution:

[0007] A kind of ore material conveying equipment includes a frame, a conveyor belt is provided along the length direction of the frame, and the frame is provided with a driving member for driving the conveyor belt to rotate, and transmission chains are provided on both sides of the conveyor belt along the length direction, the transmission chain is sleeved on the outside of the conveyor belt, and the conveyor belt is fixedly connected with a plurality of tooth blocks meshing with the transmission chain along the circumferential direction, one end of the transmission chain extends along the frame away from the conveyor belt, and the frame is rotatably connected with a supporting roller for supporting the rotation of two transmission chains, and the frame is provided with a transfer conveyor belt, and the transfer conveyor belt is located between the supporting roller and the conveyor belt, and a plurality of baffles are provided between the two transmission chains, and all the baffles are located on the side of the transmission chain away from the conveyor belt, and are evenly arranged along the circumference of the transmission chain.

[0008] By adopting the above technical solution, the driving member drives the conveyor belt to rotate along the frame. Under the connection of the tooth block and the support of the support roller, the conveyor belt drives the two transmission chains to rotate synchronously, and then drives all the baffles to rotate through the transmission chain, placing the ore on the conveyor belt. The smaller ore passes through the gap between the adjacent baffles and falls on the conveyor belt. The larger ore directly contacts the baffle, so that the transmission belt and the baffle cooperate to drive all the ores to move. When the ore moves along the conveyor belt to the top of the transfer conveyor belt, the baffle continues to push the larger ore to move. At this time, the smaller ore falls along the conveyor belt onto the transfer conveyor belt and is transported to the remaining stations by the transfer conveyor belt. In the process of transporting ore, the larger ore is blocked by the baffle to reduce the probability of the ore rolling along the conveyor belt. The baffle and the conveyor belt are set separately, and the ore is not easy to be stuck; the ore is sorted during the transmission process to reduce the probability of the smaller ore being stuck and difficult to clean, which is conducive to improving the convenience of transporting ore.

[0009] Optionally, the transmission chain is fixedly connected to a side away from the conveyor belt with a plurality of protective soft plates, and the plurality of protective soft plates are evenly arranged along the circumference of the transmission chain. The protective soft plates are fixedly connected to a limiting block on the side away from the transmission chain. The limiting block is provided with a slot, and both ends of the baffle are fixedly connected with blocks adapted to the slot, and the blocks are clamped in the corresponding slots. The limiting block is threadedly connected with a fixing bolt, and the fixing bolt passes through the limiting block and is threadedly connected to the block.

[0010] By adopting the above technical solution, when the transmission chain rotates, it drives all the protective soft plates to move, and when the protective soft plates move, they drive the corresponding limit blocks to move. The limit blocks limit the blocks through the card slots, and the limit blocks position the blocks through the fixing bolts, so that when the limit blocks move, they drive the baffles to move, and the positioning of the baffles is released by removing the fixing bolts, which is beneficial to improve the convenience of replacing and maintaining the baffles.

[0011] Optionally, a plurality of limiting grooves are provided on both sides of the baffle along the length direction, and all the limiting grooves are evenly arranged along the length direction of the baffle.

[0012] By adopting the above technical solution, the limiting groove is conducive to increasing the contact area between the baffle and the ore, thereby improving the stability of the baffle when driving the ore to move.

[0013] Optionally, the baffle is provided with intercepting rods on both sides along the length direction, the intercepting rods are arranged perpendicularly to the baffle, and one end of the intercepting rod close to the baffle is fixedly connected to a mounting block, the baffle is provided with a mounting groove adapted to the mounting block, the mounting groove and the limit groove are staggered, the mounting block is inserted into the corresponding mounting groove and fits with the baffle, the baffle is threadedly connected with a mounting bolt, the mounting bolt passes through the mounting block and is threadedly connected to the mounting block, and the intercepting rods located between adjacent baffles are staggered with each other.

[0014] By adopting the above technical solution, the baffle limits the mounting block through the mounting groove, and the mounting block is positioned by the mounting bolts cooperating with the baffle, so that when the baffle moves, the intercepting rod is driven to move, and all the intercepting rods cooperate to reduce the gap between adjacent baffles, which is beneficial to improve the sorting effect of the ore.

[0015] Optionally, the support roller is provided with a plurality of slide grooves along the circumferential direction, the slide grooves are arranged along the direction of the axis of the support roller pointing to the outer circle, the intercepting rods and the slide grooves are staggered with each other, the support roller is slidably connected with a top block along the length direction of the slide groove, an elastic member is provided between the top block and the support roller, and the elastic member is used to drive the top block to move in a direction away from the support roller.

[0016] By adopting the above technical scheme, when the transmission chain drives the ore to move to the support roller position through the baffle, the ore on the baffle and the intercepting rod is unloaded to the corresponding processing position, and when the transmission chain rotates, it drives the support roller to rotate, and the support roller drives the top block to move through the slide groove and the elastic member. When the top block collides with the baffle, the top block contracts along the slide groove, and the elastic member is compressed at this time. When the top block is between two adjacent intercepting rods, the elastic member drives the top block along the slide groove to insert into the gap between the adjacent intercepting rods. When there is ore stuck between the intercepting rods, the ore is ejected by the top block, thereby reducing the probability of the ore being stuck at the intercepting rod.

[0017] Optionally, the transfer conveyor belt includes a conveyor belt, a support frame and a driving motor. The support frame is placed horizontally and vertically arranged with the frame, the frame is used to support and position the support frame, the conveyor belt is located at the upper end of the support frame and is arranged along the length direction of the support frame, the driving motor is fixedly connected to the support frame for driving the conveyor belt to rotate, the frame is rotatably connected to two positioning rollers, the positioning rollers are both located at one end of the conveyor belt close to the support frame, and are on the side of the conveyor belt away from the support frame, and the two positioning rollers are both rollingly connected to the conveyor belt, the side of the support frame close to the transfer belt is rotatably connected to a limiting roller, the limiting roller is located between the two positioning rollers and is rollingly connected to the side of the conveyor belt away from the positioning roller.

[0018] By adopting the above technical solution, the frame supports and positions the support frame, and the support frame drives the conveyor belt to move through the driving motor. When the small ore falls on the conveyor belt along the conveyor belt, the conveyor belt drives the ore to move to the next processing station. The limit roller cooperates with the positioning roller to make the end of the conveyor belt concave inward, reducing the end curvature of the conveyor belt, so that the ore falls from the upper end of the conveyor belt to the conveyor belt, which is conducive to improving the stability of the ore when it falls from the conveyor belt to the conveyor belt.

[0019] Optionally, a scraper is provided on one side of the support frame close to the limiting roller, the scraper is rotatably connected to the top of the support frame, and an elastic member 2 is provided between the support frame and the scraper, and the elastic member 2 is used to push the scraper to fit the conveyor belt.

[0020] By adopting the above technical solution, the support frame limits the scraper, and through the second elastic member, the scraper is made to contact the side of the conveyor belt close to the baffle. The scraper cleans the conveyor belt along the circumference of the conveyor belt, thereby reducing the probability of ore powder attached to the conveyor belt being scattered and improving the utilization rate of the ore.

[0021] Optionally, the support frame is fixedly connected with a support rod along the width direction, the support rod is located at the upper end of the support frame, the upper end of the support rod is rotatably connected with a knocking rod, the knocking rod extends between any two baffles, and an elastic member three is provided between the knocking rod and the support rod, the elastic member three pushes the knocking rod to contact the baffle close to the conveyor belt, and a stop block is fixedly connected with the upper end of the support rod, and the stop block is located on the side of the knocking rod close to the limiting roller.

[0022] By adopting the above technical solution, the support rod supports and positions the knocking rod. In the initial state, the elastic member three drives the knocking rod to collide with the block. At this time, the knocking rod is located between any two adjacent baffles. When the conveyor belt and the transmission chain are driven to rotate by the driving member, the baffle is driven to move toward the knocking rod. After the baffle collide with the knocking rod, the knocking rod is pushed away from the block. When the knocking rod is separated from the corresponding baffle, it moves toward the block driven by the elastic member three. At this time, the other baffle moves toward the knocking rod again, so that the knocking rod hits the baffle. The baffle vibrates after being impacted, causing the ore to shake, thereby increasing the probability of tiny ore passing through adjacent intercepting rods.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The driving part drives the conveyor belt to rotate along the frame. Under the connection of the tooth block and the support of the support roller, the conveyor belt drives the two transmission chains to rotate synchronously, and then drives all the baffles to rotate through the transmission chain, placing the ore on the conveyor belt. The smaller ore passes through the gap between adjacent baffles and falls on the conveyor belt, and the larger ore is in direct contact with the baffle, so that the transmission belt and the baffle cooperate to drive all the ores to move. When the ore moves along the conveyor belt to the top of the transfer conveyor belt, the baffle continues to push the larger ore to move. At this time, the smaller ore falls along the conveyor belt onto the transfer conveyor belt and is transported to the remaining workstations by the transfer conveyor belt. In the process of transporting ore, the larger ore is blocked by the baffle to reduce the probability of the ore rolling along the conveyor belt. The baffle and the conveyor belt are set separately, so the ore is not easy to get stuck; the ore is sorted during the transmission process to reduce the probability of smaller ore getting stuck and difficult to clean, which is conducive to improving the convenience of transporting ore;

[0025] 2. The baffle limits the mounting block through the mounting groove, and the mounting block is positioned by the mounting bolts and the baffle, so that the interception rod moves when the baffle moves, and all the interception rods cooperate to reduce the gap between adjacent baffles, which is conducive to improving the sorting effect of ore;

[0026] 3. When the transmission chain drives the ore to move to the support roller position through the baffle, the ore on the baffle and the intercepting rod is unloaded to the corresponding processing position. When the transmission chain rotates, it drives the support roller to rotate. The support roller drives the top block to move through the slide groove and the elastic member. When the top block collides with the baffle, the top block contracts along the slide groove. At this time, the elastic member is compressed. When the top block is between two adjacent intercepting rods, the elastic member drives the top block along the slide groove to insert into the gap between the adjacent intercepting rods. When there is ore stuck between the intercepting rods, the ore is ejected by the top block, thereby reducing the probability of the ore getting stuck at the intercepting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the embodiment.

[0028] Figure 2 yes Figure 1 Enlarged schematic diagram of part A.

[0029] Figure 3 A schematic diagram intended to highlight the position of the conveyor belt and support rollers.

[0030] Figure 4 yes Figure 3 Schematic diagram of the enlarged portion B.

[0031] Figure 5 It is a schematic diagram intended to highlight the structure of the transfer conveyor belt.

[0032] Figure 6 This is a schematic diagram intended to highlight the baffle structure.

[0033] Figure 7 yes Figure 5 Enlarged schematic diagram of part C.

[0034] Figure 8 It is a schematic diagram intended to highlight the structure of the support roller.

[0035] Explanation of the accompanying drawings: 1. frame; 11. driving member; 12. supporting roller; 121. slide groove; 122. top block; 123. elastic member one; 13. positioning roller; 2. conveyor belt; 21. tooth block; 3. transmission chain; 31. protective soft board; 32. limit block; 321. slot; 322. fixing bolt; 4. baffle; 41. block; 42. limit slot; 43. intercepting rod; 431. mounting block; 44. mounting slot; 45. mounting bolt; 5. transfer conveyor belt; 51. conveyor belt; 52. supporting frame; 521. limit roller; 53. driving motor; 54. scraper; 541. elastic member two; 55. support rod; 551. knocking rod; 552. elastic member three; 553. block. DETAILED DESCRIPTION

[0036] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0037] The embodiment of the present application discloses an ore material conveying equipment.

[0038] Example:

[0039] Reference Figure 1 and Figure 2 , an ore material conveying equipment, including a frame 1, in this embodiment, the frame 1 includes a horizontal portion and an inclined portion, the inclined portion is inclined in a vertical direction away from the horizontal portion, and the upper end of the inclined portion is provided with a horizontal end, and the frame 1 is provided with a conveyor belt 2 along the length direction. The frame 1 is rotatably connected to a plurality of support wheels, all of which are evenly arranged along the length direction of the frame 1, and the conveyor belt 2 is located outside all the support wheels and is rollingly connected to the support wheels.

[0040] Reference Figure 3 and Figure 4 At the connection between the inclined part and the horizontal part, the frame 1 is also rotatably connected with a pressure wheel, which is rollingly connected with the side of the conveyor belt 2 away from the support wheel. The pressure wheel is used to press the transmission belt against the support wheel, thereby limiting the position of the conveyor belt 2. The frame 1 is equipped with a driving member 11, which is a motor. The frame 1 is rotatably connected with an active roller, which is located inside the conveyor belt 2 and is rotatably connected with the conveyor belt 2. The motor output shaft is coaxially fixed with the active roller. When the motor drives the main conveyor roller to rotate, the active roller drives the conveyor belt 2 to rotate in the circumferential direction.

[0041] Reference Figure 3 and Figure 4 A plurality of tooth blocks 21 are fixed on both sides of the conveyor belt 2 along the length direction. The tooth blocks 21 are evenly arranged along the circumference of the conveyor belt 2. When the conveyor belt 2 rotates, all the tooth blocks 21 are driven to move. A transmission chain 3 is arranged along the circumference of the conveyor belt 2. The transmission chain 3 is meshed with the tooth blocks 21. When the tooth blocks 21 move, the transmission chain 3 is driven to move.

[0042] Reference Figure 3 and Figure 4 , the two transmission chains 3 are parallel to each other, the end of the frame 1 away from the driving member 11 is rotatably connected to the support roller 12, there is a gap between the support roller 12 and the end of the conveyor belt 2, the transmission chain 3 extends along the conveyor belt 2 to the support roller 12, the two transmission chains 3 are both sleeved on the outside of the support roller 12 and meshed with the support roller 12, under the support of the support roller 12, when the conveyor belt 2 rotates, the transmission chain 3 is driven to rotate in the circumferential direction through the tooth block 21. In other embodiments, the frame 1 is equipped with a motor corresponding to the support roller 12, the motor output shaft is coaxially fixed with the support roller 12, the support roller 12 is driven to rotate by the motor, and then the two transmission chains 3 are driven to rotate by the support roller 12, which is conducive to improving the rotation stability of the transmission chain 3.

[0043] Reference Figure 3 and Figure 5 A transfer conveyor belt 5 is provided between the support roller 12 and the conveyor belt 2. The transfer conveyor belt 5 includes a conveyor belt 51, a support frame 52 and a drive motor 53. The support frame 52 is fixedly connected to the frame 1 and passes between the two transmission chains 3. A plurality of conveyor rollers are provided on the upper end of the support frame 52 along the length direction. The conveyor belt 51 is located outside all conveyor rollers and is rollingly connected to the conveyor rollers. The drive motor 53 is fixedly connected to the support frame 52, and the output end of the drive motor 53 is coaxially fixed with the conveyor roller located at the end of the support frame 52. When the output end of the drive motor 53 drives the corresponding conveyor roller to rotate, the conveyor roller drives the conveyor belt 51 to rotate in the circumferential direction.

[0044] Reference Figure 4 and Figure 5 The support frame 52 is rotatably connected to the side of the transfer belt close to the limit roller 521, and the limit roller 521 is connected to the support roller 12 (reference Figure 3 ) are arranged in parallel, and the side of the conveyor belt 2 close to the transmission chain 3 is rollingly connected with the limiting roller 521. Figure 3 ) close to the support roller 12 (reference Figure 3 ) is rotatably connected to two positioning rollers 13, both of which are located inside the conveyor belt 2 and are rollingly connected to the conveyor belt 2. The limiting roller 521 is located between the two positioning rollers 13, and both positioning rollers 13 are located near the supporting roller 12 (reference Figure 3) side, under the limiting effect of the limiting roller 521, the two positioning rollers 13 drive the conveyor belt 2 to approach the supporting roller 12 (reference Figure 3 ) direction, at which time the conveyor belt 2 is close to the support roller 12 (reference Figure 3 ) is recessed along the positioning roller 13 toward the limiting roller 521, and the support frame 52 and the conveyor belt 51 both approach the recessed portion of the conveyor belt 2.

[0045] Reference Figure 3 and Figure 6 , a plurality of protective soft plates 31 are provided on the side of the transmission chain 3 away from the conveyor belt 2. The protective soft plates 31 are made of deformable materials. At the corner of the transmission chain 3, the protective soft plates 31 are deformed after being squeezed, thereby reducing the probability that the protective soft plates 31 interfere with the movement of the transmission chain 3. The frame 1 is provided with an annular groove, and the transmission chain 3 and the protective soft plates 31 are both located in the annular groove. The frame 1 limits the transmission chain 3 and the protective soft plates 31 through the annular groove, thereby improving the connection stability between the transmission chain 3 and the conveyor belt 2, and reducing the probability that the transmission chain 3 is separated from the conveyor belt 2 at the corner of the frame 1. The protective soft plates 31 are evenly arranged along the circumference of the transmission chain 3. When the transmission chain 3 rotates, it drives all the protective soft plates 31 to move. A limiting block 32 is fixed at one end of the protective soft plate 31 away from the transmission chain 3, and the protective soft plate 31 drives the limiting block 32 to move.

[0046] Reference Figure 3 and Figure 6 , multiple groups of baffles 4 are arranged between the two transmission chains 3, and the baffles 4 are arranged perpendicular to the transmission chains 3. Blocks 41 are fixed at both ends of the baffles 4 along the length direction, and the limit blocks 32 are provided with slots 321 adapted to the block 41. The block 41 is inserted into the corresponding slot 321 and contacts the limit blocks 32. The limit blocks 32 limit the block 41 through the slots 321, so that the baffles 4 are moved when the limit blocks 32 move. All the limit blocks 32 are provided with fixing bolts 322, which pass through the block 41 and are threadedly connected with the block 41. The limit blocks 32 position the block 41 through the fixing bolts 322, thereby improving the connection stability between the limit blocks 32 and the block 41.

[0047] Reference Figure 3 and Figure 6 , the ore is placed on the conveyor belt 2 at the horizontal part of the frame 1. At this time, the ore with a larger diameter collides with the baffle 4, and the ore with a smaller diameter passes through the gap between two adjacent baffles 4 and collides with the conveyor belt 2 under the action of gravity. The protective soft plate 31 protects the transmission chain 3, thereby reducing the probability of small ores getting stuck in the transmission chain 3. The conveyor belt 2 is driven to rotate by the driving member 11, so that the conveyor belt 2 and the baffle 4 cooperate to drive all the ores to move along the horizontal part of the frame 1 to the inclined part. When the ore moves along the inclined part, the baffle 4 blocks the ore, reducing the probability of the ore rolling down along the inclined part.

[0048] Reference Figure 3 and Figure 6 The baffle plate 4 is provided with limiting grooves 42 on both sides along the length direction, and the limiting grooves 42 are evenly distributed along the length direction of the baffle plate 4. When the ore is between the two baffle plates 4, the limiting grooves 42 are beneficial to increase the contact area between the baffle plate 4 and the ore, reduce the probability of the ore rolling along the length direction of the baffle plate 4, and improve the stability of the ore during transportation.

[0049] Reference Figure 3 and Figure 4 When the ore moves to the upper end of the inclined portion and moves toward the support roller 12, the transmission chain 3 drives the baffle 4 to separate from the conveyor belt 2. At this time, the ore with a larger diameter moves toward the support roller 12 driven by the baffle 4. The ore with a smaller diameter falls along the conveyor belt 2 to the conveyor belt 51 and is transported to another processing station by the conveyor belt 51. The baffle 4 is used to classify ores of different diameters, and in the process of transporting the ore, the ore with a smaller diameter is directly transferred from the conveyor belt 2 to other processing facilities, which is conducive to improving the convenience of transporting the ore.

[0050] Reference Figure 4 and Figure 5 A scraper 54 is rotatably connected to one side of the support frame 52 near the limiting roller 521. The scraper 54 is arranged parallel to the limiting roller 521. An elastic member 541 is arranged between the scraper 54 and the support frame 52. The elastic member 541 is a torsion spring. One end of the torsion spring is fixedly connected to the support frame 52, and the other end is fixedly connected to the scraper 54, which is used to push the scraper 54 to contact the conveyor belt 2. When the conveyor belt 2 rotates, the scraper 54 cleans the ore powder adhered to the outer side of the conveyor belt 2, thereby improving the convenience of cleaning the conveyor belt 2 and improving the utilization rate of the ore.

[0051] Reference Figure 3 and Figure 6 The baffle 4 is provided with intercepting rods 43 on both sides along the length direction, and a mounting block 431 is fixedly connected to one end of the intercepting rod 43 close to the baffle 4. The baffle 4 is provided with a mounting slot 44 adapted to the mounting block 431. When the mounting block 431 is inserted into the corresponding mounting slot 44, the baffle 4 limits the intercepting rod 43 through the mounting slot 44, and the intercepting rod 43 and the baffle 4 are perpendicular to each other. The baffle 4 is provided with a plurality of mounting bolts 45 corresponding to the intercepting rods 43 one by one, and the mounting bolts 45 are threadedly connected to the baffle 4, and the mounting bolts 45 pass through the mounting block 431 and are threadedly connected to the mounting block 431.

[0052] Reference Figure 3 and Figure 6Under the connection of the mounting bolts 45, the baffle 4 moves and drives the interception rods 43 to move, and all the interception rods 43 between two adjacent baffles 4 are interlaced. The interception rods 43 separate the gaps between the two baffles 4. When ore enters between the two baffles 4, the ore with a diameter smaller than the gap between the adjacent interception rods 43 passes through the interception rods 43 and falls onto the conveyor belt 2, while the ore with a diameter larger than the gap between the adjacent interception rods 43 is blocked by the interception rods 43, which is beneficial to improving the ore sorting effect.

[0053] Reference Figure 5 and Figure 7 , the upper end of the support frame 52 is fixedly connected to a support rod 55, and the support rod 55 is located on the inner side of the transmission chain 3. The upper end of the support rod 55 is rotatably connected to a knocking rod 551, and the rotation axis of the knocking rod 551 is arranged parallel to the rotation axis of the support roller 12. An elastic member 3 552 is provided between the support rod 55 and the knocking rod 551. The elastic member 3 552 is also a torsion spring, one end of the torsion spring is fixedly connected to the support rod 55, and the other end is fixedly connected to the knocking rod 551. The torsion spring applies a force to the knocking rod 551 to rotate in the direction close to the conveyor belt 2. A stopper 553 is also fixed to the upper end of the support rod 55, and the stopper 553 knocks the rod 551 on the side close to the limiting roller 521. The knocking rod 551 is in an inclined state when it conflicts with the stopper 553, and at this time, the knocking rod 551 is located between any two baffles 4 (reference Figure 3 )between.

[0054] Reference Figure 6 and Figure 7 , when the transmission chain 3 (reference Figure 3 ) drives the baffle 4 to move, the baffle 4 contacts the knocking rod 551 and pushes the knocking rod 551 away from the block 553. At this time, the elastic member 3 552 is compressed. When the baffle 4 and the knocking rod 551 are separated, the elastic member 3 552 drives the knocking rod 551 to rotate toward the block 553. At this time, another baffle 4 moves between the block 553 and the knocking rod 551. The knocking rod 551 collides with the baffle 4, causing the baffle 4 to vibrate. This causes the ore on the baffle 4 and the intercepting rod 43 to shake, thereby increasing the small ore to pass through the gap between the baffle 4 and the intercepting rod 43 and fall onto the conveyor belt 51 (reference Figure 4 ) on the probability.

[0055] Reference Figure 3 and Figure 8, when the transmission chain 3 rotates along the circumference of the support roller 12, it drives the baffle 4 to flip, and the ore that conflicts with the baffle 4 and the interception rod 43 is unloaded to the corresponding processing equipment. The outer circle of the support roller 12 is provided with a plurality of chutes 121, and the chutes 121 are evenly arranged along the circumference and axial direction of the support roller 12. The support roller 12 is provided with a top block 122 corresponding to the chutes 121. The top block 122 is located in the corresponding chutes 121 and is slidably connected to the support roller 12 along the length direction of the chutes 121. An elastic member 123 is provided between the top block 122 and the support roller 12. The elastic member 123 is a spring and is located in the chutes 121. One end of the spring is fixedly connected to the top block 122, and the other end is fixedly connected to the support roller 12.

[0056] Reference Figure 3 and Figure 8 Under the connection between the chute 121 and the elastic member 123, when the support roller 12 rotates, all the top blocks 122 are driven to move synchronously. The top blocks 122 move in the direction away from the axis of the support roller 12 under the push of the elastic member 123. When any two adjacent baffles 4 are arranged along the circumference of the support roller 12, part of the top blocks 122 are inserted between the adjacent intercepting rods 43 and the adjacent baffles 4. If there is a stuck ore between the adjacent baffles 4 or the adjacent intercepting rods 43, the top block 122 pushes the ore out under the action of the elastic member 123. When the top block 122 contacts the baffle 4 or the intercepting rod 43, the top block 122 is received in the support roller 12 along the chute 121. At this time, the top block 122 is in an avoidance state, and the elastic member 123 is compressed. When the top block 122 is separated from the baffle 4 or the intercepting rod 43, the elastic member 123 drives the top block 122 to reset again for the next cleaning.

[0057] The working principle of an ore material conveying device in the embodiment of the present application is as follows: the ore is placed on the conveyor belt 2, and the conveyor belt 2 is driven to rotate by the driving member 11. When the conveyor belt 2 rotates, the transmission chain 3 is driven to move through the tooth block 21, and the transmission chain 3 is driven by the protective soft plate 31. The protective soft plate 31 drives the baffle 4 to move through the limit block 32, and the baffle 4 drives the interception rod 43 to move when it moves. When conveying ore, the baffle 4 cooperates with the conveyor belt 2 to drive all the ores to move, and at this time, the ore with a smaller diameter enters the gap between adjacent baffles 4, passes through the adjacent interception rod 43 and directly contacts the conveyor belt 2. The conveyor belt 2 cooperates with the baffle 4 to drive all the ores to move. When the baffle 4 moves to the top of the conveyor belt 51, the ore with a larger diameter moves to the processing facility close to the support roller 12 under the drive of the baffle 4 and the interception rod 43. During the ore conveying process, the baffle 4 is used to reduce the probability of the ore rolling along the conveyor belt 2. When the baffle 4 is separated from the conveyor belt 2, the ore with a smaller diameter on the conveyor belt 2 falls onto the conveyor belt 51 under the drive of gravity and the scraper 54. The fine ore on the conveyor belt 2 is conveyed to other processing facilities through the conveyor belt 51, and the ore powder on the conveyor belt 2 is collected by the scraper 54, thereby improving the utilization rate of the ore. The conveyor belt 2 and the baffle 4 are separately arranged, so that the fine ore is not easily stuck, which is conducive to improving the convenience of conveying the ore.

[0058] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An ore material conveying device, comprising a frame (1), the frame (1) being provided with a conveyor belt (2) along the length direction, and the frame (1) being provided with a driving member (11) for driving the conveyor belt (2) to rotate, characterized in that: The conveyor belt (2) is provided with transmission chains (3) on both sides along the length direction. The transmission chains (3) are sleeved on the outside of the conveyor belt (2). The conveyor belt (2) is fixedly connected to a plurality of tooth blocks (21) meshing with the transmission chains (3) along the circumferential direction. One end of the transmission chain (3) extends along the frame (1) in a direction away from the conveyor belt (2). The frame (1) is rotatably connected to a support roller (12) for supporting the rotation of the two transmission chains (3). The frame (1) is provided with a transfer conveyor belt (5). The transfer conveyor belt (5) is located on the support roller ( 12) and the conveyor belt (2), and between the two transmission chains (3) are provided with a plurality of baffles (4), all of which are located on the side of the transmission chain (3) away from the transmission belt (2) and are evenly arranged along the circumference of the transmission chain (3); a plurality of protective soft plates (31) are fixedly connected to the side of the transmission chain (3) away from the transmission belt (2), and the plurality of protective soft plates (31) are evenly arranged along the circumference of the transmission chain (3); a limiting block (32) is fixedly connected to the side of the protective soft plate (31) away from the transmission chain (3), and the limiting block (3 2) a card slot (321) is provided, and both ends of the baffle (4) are fixedly connected with a card block (41) adapted to the card slot (321), the card block (41) is clamped in the corresponding card slot (321), the limit block (32) is threadedly connected with a fixing bolt (322), and the fixing bolt (322) passes through the limit block (32) and is threadedly connected to the card block (41); the baffle (4) is provided with an intercepting rod (43) on both sides along the length direction, the intercepting rod (43) is vertically arranged with the baffle (4), and the intercepting rod (43) is close to the baffle (4 ) is fixedly connected to one end of a mounting block (431), a mounting groove (44) adapted to the mounting block (431) is provided on the baffle plate (4), the mounting groove (44) and the limiting groove (42) are arranged alternately, the mounting block (431) is inserted into the corresponding mounting groove (44) and fits with the baffle plate (4), the baffle plate (4) is threadedly connected to a mounting bolt (45), the mounting bolt (45) passes through the mounting block (431) and is threadedly connected to the mounting block (431), and the intercepting rods (43) located between adjacent baffle plates (4) are arranged alternately.

2. The ore material conveying equipment according to claim 1, characterized in that: A plurality of limiting grooves (42) are provided on both sides of the baffle plate (4) along the length direction, and all the limiting grooves (42) are evenly arranged along the length direction of the baffle plate (4).

3. The ore material conveying equipment according to claim 1, characterized in that: The support roller (12) is provided with a plurality of slide grooves (121) along the circumferential direction. The slide grooves (121) are arranged along the axis of the support roller (12) and point to the outer circle. The intercepting rods (43) and the slide grooves (121) are arranged in an interlaced manner. The support roller (12) is slidably connected with a top block (122) along the length direction of the slide grooves (121). An elastic member (123) is provided between the top block (122) and the support roller (12). The elastic member (123) is used to drive the top block (122) to move in a direction away from the support roller (12).

4. The ore material conveying equipment according to claim 1, characterized in that: The transfer conveyor belt (5) comprises a conveyor belt (51), a support frame (52) and a driving motor (53); the support frame (52) is placed horizontally and is arranged vertically with the frame (1); the frame (1) is used to support and position the support frame (52); the conveyor belt (51) is located at the upper end of the support frame (52) and is arranged along the length direction of the support frame (52); the driving motor (53) is fixedly connected to the support frame (52) and is used to drive the conveyor belt (51) to rotate; the frame (1) is rotatably connected to two The two positioning rollers (13) are both located at one end of the conveying belt (2) close to the support frame (52) and at the side of the conveying belt (2) facing away from the support frame (52), and the two positioning rollers (13) are both rollingly connected to the conveying belt (2). The side of the support frame (52) close to the transfer belt is rotationally connected to a limiting roller (521), and the limiting roller (521) is located between the two positioning rollers (13) and is rollingly connected to the side of the conveying belt (2) facing away from the positioning roller (13).

5. The ore material conveying equipment according to claim 4, characterized in that: A scraper (54) is provided on one side of the support frame (52) close to the limiting roller (521); the scraper (54) is rotatably connected to the top of the support frame (52); a second elastic member (541) is provided between the support frame (52) and the scraper (54); the second elastic member (541) is used to push the scraper (54) to fit with the conveyor belt (2).

6. The ore material conveying equipment according to claim 4, characterized in that: The support frame (52) is fixedly connected to a support rod (55) along the width direction. The support rod (55) is located at the upper end of the support frame (52). The upper end of the support rod (55) is rotatably connected to a knocking rod (551). The knocking rod (551) extends between any two baffles (4). An elastic member 3 (552) is provided between the knocking rod (551) and the support rod (55). The elastic member 3 (552) pushes the knocking rod (551) to contact the baffle (4) close to the conveyor belt (2). The upper end of the support rod (55) is fixedly connected to a stopper (553). The stopper (553) is located on a side of the knocking rod (551) close to the limiting roller (521).

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