High-performance calcium carbide unloading mechanism

Abstract

The application discloses a high-performance calcium carbide unloading mechanism and relates to the technical field of unloading mechanisms. The high-performance calcium carbide unloading mechanism comprises a rack and a sliding frame slidingly installed on the rack. A climbing mechanism is arranged on the sliding frame. A rail car is further arranged. A hopper is rotatably installed on the rail car. Slide rails are fixedly installed on both sides of the rack. Connecting blocks are slidingly installed on the inner walls of the slide rails. When the first push block rises, the lap joint plate passes through the groove and slightly vibrates with the help of the groove, so that the hopper plate vibrates, the calcium carbide is vibrated during unloading, the calcium carbide accumulated is conveniently dropped due to the vibration, the unloading is facilitated, the unloading is not blocked, the climbing mechanism does not need to drop again after the second push block drops, the climbing mechanism drops again when the next transfer hopper arrives, and the transfer hopper is tilted and unloaded by the second push block and the push plate.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of unloading mechanism, in particular to a high-performance calcium carbide unloading mechanism. BACKGROUND

[0002] Calcium carbide, also known as calcium carbide, is an inorganic compound with the chemical formula CaC2. It is the main component of calcium carbide and is a white crystalline powder. Industrial products are gray-black blocky materials with purple or gray cross-sections. It reacts violently with water to produce acetylene and release heat. Calcium carbide is an important basic chemical raw material, mainly used for producing acetylene gas. It is also used for organic synthesis, oxyacetylene welding, etc.

[0003] Calcium carbide is usually transported by a calcium carbide transfer hopper during production. The large-diameter calcium carbide is transported to the crushing mechanism for crushing. When the calcium carbide is transported by the calcium carbide transfer hopper to the vicinity of the crushing mechanism, the calcium carbide in the transfer hopper needs to be unloaded. During unloading, the transfer hopper can be turned over by a π-type calcium carbide unloading mechanism. When the transfer hopper is turned over, the climbing mechanism usually climbs from the bottom to the top. At this time, the transfer hopper will be inclined by about ninety degrees to unload. After unloading is completed, the transfer hopper is flattened by the climbing mechanism descending. The climbing mechanism needs to complete two strokes of rising and falling to complete the work of unloading one transfer hopper. In addition, the outer surface of calcium carbide is not flat and is prone to jam when stacked in the transfer hopper. Unloading by tilting the transfer hopper can easily cause unloading to jam, thereby affecting unloading. SUMMARY

[0004] The purpose of the present application is to provide a high-performance calcium carbide unloading mechanism to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above object, the present application provides the following technical scheme: a high-performance calcium carbide unloading mechanism, comprising a rack and a sliding rack slidingly installed on the rack, a climbing mechanism being arranged on the sliding rack, and a rail car, a hopper being rotatably installed on the rail car, sliding rails being fixedly installed on both sides of the rack, connecting blocks being slidingly installed on the inner walls of the two sliding rails, a first push block and a second push block being fixedly installed on the two connecting blocks respectively, one of the two connecting blocks being fixedly connected with the sliding rack, shafts being rotatably installed on the first push block and the second push block, push plates and overlapping plates being fixedly installed on the shafts; an abutting plate being fixedly installed on the rack, a groove being formed in the abutting plate, the push plate being driven to ascend by the first push block, and the overlapping plate being intermittently in contact with the groove on the abutting plate to make the push plate drive the hopper to vibrate and unload; the first push block and the second push block being oppositely arranged, when the sliding rack is raised by the climbing mechanism, the first push block will move upward to drive the hopper to rotate and unload, at the same time, the second push block will synchronously move downward and receive the hopper when the first push block and the hopper are separated to drive the hopper to descend, the descending stroke of the sliding rack will drive the second push block to ascend by the first push block, so that the second push block drives the hopper to ascend, thereby making the upward and downward strokes of the sliding rack both capable of unloading the hopper.

[0006] As a preference, connecting rails are fixedly installed between the two sliding rails, the two connecting rails being respectively located at the upper and lower ends of the sliding rails to communicate the two sliding rails, and the connecting rails and the inner walls of the sliding rails are both installed with balls.

[0007] As a preference, an inner block is fixedly installed on the connecting block, the inner block being an arc-shaped block, and the size of the inner block being smaller than that of the ball.

[0008] As a preference, a slide rod is slidingly inserted into the connecting rail, and a first spring is fixedly installed between the slide rod and the connecting rail.

[0009] An outer frame is fixedly installed at the bottom end of the rack, a side seat is fixedly installed on the outer frame, a side plate is fixedly installed on the side seat, a follow-up plate is slidingly installed on the side plate, a middle shaft is fixedly installed on the connecting rail, a rotating rod is rotatably installed on the middle shaft, and the two ends of the rotating rod are movably connected with the slide rod and the follow-up plate.

[0010] A side rod is fixedly installed on the side seat, a rotating wheel is rotatably installed on the side rod, a pawl is rotatably installed on the inner wall of the follow-up plate, and a side groove is circumferentially formed in the rotating wheel.

[0011] The first bevel gear is coaxially fixedly installed on the rotating wheel, the second bevel gear is rotatably installed on the side seat, the connecting rod is rotatably installed in the outer frame, the first transmission belt is transmissionally installed between the second bevel gear and the connecting rod, a plurality of rotating blocks are rotatably installed in the outer frame, the second transmission belt is transmissionally installed between the rotating blocks, the long rod is fixedly installed on the rotating block, and the fan blade is fixedly installed on the long rod.

[0012] Preferably, the cross section of the slide rod is in the shape of "ten", and the first spring is arranged on both sides of the slide rod.

[0013] Preferably, the limiting strips are fixedly installed on the slide rod and the follower plate, and the limiting grooves are arranged at both ends of the rotating rod.

[0014] Preferably, the middle shaft is arranged at the upper fifth of the rotating rod.

[0015] Preferably, the plurality of pawls are divided into two groups on the inner top wall and the inner bottom wall of the follower plate, the rotating directions of the two groups of pawls are opposite, and the second spring is fixedly installed between the pawl and the inner wall of the follower plate.

[0016] Preferably, the filter frame is fixedly installed on the outer frame, and the through hole is arranged at the top end of the outer frame and communicates with the filter frame.

[0017] Preferably, the limiting frame is fixedly installed on the connecting block, the stabilizing groove is arranged on the limiting frame, and the size of the stabilizing groove is matched with the thickness of the rack.

[0018] In the above technical solution, the application provides a high-performance calcium carbide unloading mechanism, which has the following beneficial effects: when calcium carbide is unloaded, the first push block is raised by the climbing mechanism, at this time, the first push block will drive the hopper to rotate and tilt, and the second push block will descend to support the hopper plate after the push plate on the first push block and the hopper plate are separated, and at the same time, the lap plate will pass through the groove and vibrate slightly to make the hopper plate vibrate, so that the calcium carbide is vibrated when unloading, and the calcium carbide accumulated is conveniently dropped due to vibration, so that unloading is facilitated and unloading is not blocked, and after the second push block descends, the climbing mechanism does not need to descend again, so that when the next transfer hopper arrives, the climbing mechanism is lowered again to drive the transfer hopper to tilt and unload through the second push block and the push plate thereon. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments will be briefly introduced. Obviously, the accompanying drawings in the following description only represent some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained based on these drawings.

[0020] Figure 1 A schematic diagram of a part structure of a rack provided by the embodiment of the present application is shown in the figure.

[0021] Figure 2 A schematic diagram of a three-dimensional structure provided by the embodiment of the present application is shown in the figure.

[0022] Figure 3 A schematic diagram of a part structure of a push plate provided by the embodiment of the present application is shown in the figure.

[0023] Figure 4 A schematic diagram of a part structure of a fan blade provided by the embodiment of the present application is shown in the figure.

[0024] Figure 5 A schematic diagram of a part structure of a fan provided by the embodiment of the present application is shown in the figure. Figure 4 A schematic diagram of a structure at A of the fan is shown in the figure.

[0025] Figure 6 A schematic diagram of a part structure of an oil tank provided by the embodiment of the present application is shown in the figure. Figure 4 A schematic diagram of a structure at B of the oil tank is shown in the figure.

[0026] Figure 7 A schematic diagram of a part structure of a rotating wheel provided by the embodiment of the present application is shown in the figure.

[0027] Figure 8 A schematic diagram of a part structure of a rotating wheel provided by the embodiment of the present application is shown in the figure.

[0028] Figure 9 A schematic diagram of a part structure of a first bevel gear provided by the embodiment of the present application is shown in the figure.

[0029] Figure 10 A schematic diagram of a structure at C of the fan is shown in the figure. Figure 3 A schematic diagram of a structure at C of the fan is shown in the figure.

[0030] Figure 11 A schematic diagram of a part structure of a rack provided by the embodiment of the present application is shown in the figure.

[0031] Figure 12 A schematic diagram of a part structure of a limiting frame provided by the embodiment of the present application is shown in the figure.

[0032] Explanation of reference signs:

[0033] 1, carriage; 2, frame; 3, rail car; 4, hopper; 41, hopper plate; 501, first push block; 502, second push block; 503, abutment plate; 5031, groove; 504, push plate; 505, pivot; 506, lap plate; 507, connecting block; 507.1, inner block; 508, limiting frame; 509, ball; 510, slide rail; 511, connecting rail; 601, slide rod; 602, rotating rod; 603, limiting strip; 604, follower plate; 605, rotating wheel; 606, first bevel gear; 607, second bevel gear; 608, side rod; 609, first transmission belt; 610, connecting rod; 611, second transmission belt; 612, rotating block; 613, long rod; 614, side plate; 615, convex plate; 616, central shaft; 617, side seat; 618, pawl; 71, oil tank; 711, bottom hole; 72, opening and closing rod; 81, outer frame; 82, filter frame; 91, servo motor; 92, roller; 93, roller; 94, connecting frame. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the technical solutions of the present application, the present application will be further described in detail below with reference to the drawings.

[0035] Please refer to Figures 1-12 A high-performance calcium carbide unloading mechanism, comprising a frame 2 and a carriage 1 slidingly installed on the frame 2, the carriage 1 is provided with a climbing mechanism, further comprising a rail car 3, the rail car 3 is rotatably installed with a hopper 4, characterized in that the frame 2 is fixedly installed with slide rails 510 on both sides, the inner walls of the two slide rails 510 are slidingly installed with connecting blocks 507, the first push block 501 and the second push block 502 are fixedly installed on the two connecting blocks 507 respectively, one of the two connecting blocks 507 is fixedly connected with the carriage 1, the pivot 505 is rotatably installed on the first push block 501 and the second push block 502, the push plate 504 and the lap plate 506 are fixedly installed on the pivot 505;

[0036] The abutment plate 503 is fixedly installed on the frame 2, the groove 5031 is formed on the abutment plate 503, the lap plate 506 intermittently contacts with the groove 5031 on the abutment plate 503 when the push plate 504 driven by the first push block 501 rises, so that the push plate 504 drives the hopper 4 to vibrate and unload;

[0037] The first push block 501 and the second push block 502 are oppositely arranged, when the slide 1 is in the ascending stroke through the climbing mechanism, the first push block 501 will move upward to drive the hopper 4 to rotate and unload, at the same time, the second push block 502 will move downward synchronously, and when the first push block 501 and the hopper 4 are separated, the second push block 502 will support the hopper 4 to drive the hopper 4 to descend, the descending stroke of the slide 1 will drive the second push block 502 to ascend through the first push block 501, so that the second push block 502 drives the hopper 4 to ascend, thereby the ascending and descending strokes of the slide 1 can both unload the hopper 4;

[0038] The first push block 501 and the second push block 502 are oppositely arranged, when the slide 1 is in the ascending stroke through the climbing mechanism, the first push block 501 will move upward to drive the hopper 4 to rotate and unload, at the same time, the second push block 502 will move downward synchronously, and when the first push block 501 and the hopper 4 are separated, the second push block 502 will support the hopper 4 to drive the hopper 4 to descend, the descending stroke of the slide 1 will drive the second push block 502 to ascend through the first push block 501, so that the second push block 502 drives the hopper 4 to ascend, thereby the ascending and descending strokes of the slide 1 can both unload the hopper 4;

[0039] The thickness of the abutment plate 503 gradually increases from bottom to top, when the first push block 501 ascends, it will drive the push plate 504, the rotating shaft 505 and the lap plate 506 to ascend, at this time, the lap plate 506 will contact with the abutment plate 503, and with the continuous ascending of the first push block 501, the lap plate 506 will rotate downward under the abutment of the abutment plate 503, at the same time, the lap plate 506 will drive the rotating shaft 505 to rotate, with the rotation of the rotating shaft 505, it will drive the push plate 504 to rotate upward, at this time, when the first push block 501 drives the hopper 4 to rotate upward through the push plate 504, the push plate 504 will drive the hopper 4 to rotate upward at a larger angle, so that the small angle movement of the first push block 501 can drive the hopper 4 to rotate at a large angle, at the same time, when the lap plate 506 passes through the grooves 5031 one by one, the lap plate 506 will fall into the grooves 5031, and then come out of the grooves 5031, thereby the lap plate 506 will vibrate, so that the hopper 4 also vibrates, thereby the accumulated calcium carbide in the hopper 4 is more easily to fall down;

[0040] The hopper 4 is fixedly installed with a hopper plate 41, and the hopper 4 is lapped on the push plate 504 through the hopper plate 41;

[0041] The opening of the groove 5031 is inclined upward, and the thickness of the abutment plate 503 increases upward, and the end of the lap plate 506 close to the abutment plate 503 is provided with a round corner, when the lap plate 506 approaches the groove 5031 through the round corner, since the thickness of the abutment plate 503 changes, the upper opening of the groove 5031 is more outward, at this time, the lap plate 506 will directly contact with the upper stroke of the groove 5031 from the lower side of the groove 5031 when it ascends, thereby the push plate 504 vibrates, and when the lap plate 506 moves downward from top to bottom, it abuts against the lower side of the groove 5031 through the round corner, at this time, the lap plate 506 will rotate through the round corner to pass through the groove 5031, thereby facilitating the descending.

[0042] In another embodiment of the present application: two slide rails 510 are fixedly installed with connecting rails 511, two connecting rails 511 are respectively located at the upper and lower ends of the slide rails 510 to communicate the two slide rails 510, and the inner walls of the connecting rails 511 and the slide rails 510 are all installed with balls 509;

[0043] The connecting block 507 is arranged between the balls 509, when the sliding frame 1 drives the first push block 501 to move through the connecting block 507, the connecting block 507 will move on the slide rail 510, when the connecting block 507 moves, it will drive the balls 509 to move, at this time, the balls 509 will move in the slide rail 510 and the connecting rail 511, since the two slide rails 510 are communicated through the connecting rail 511, at this time, the balls 509 will drive the connecting block 507 on the second push block 502 to move, at this time, when the first push block 501 rises, the second push block 502 will move downward through the balls 509.

[0044] In another embodiment of the present application: the connecting block 507 is fixedly installed with an inner block 507.1, the inner block 507.1 is an arc-shaped block, and the size of the inner block 507.1 is smaller than the size of the ball 509;

[0045] The annular part of the slide rail 510 is a quarter of a circular ring, the radian of the arc-shaped inner block 507.1 is consistent with the radian of the annular part of the slide rail 510, so that the inner block 507.1 slides on the slide rail 510, and when the size of the inner block 507.1 is smaller than the size of the ball 509, when the inner block 507.1 penetrates the slide rail 510 to slide, the ball 509 will not be separated from the slide rail 510.

[0046] In another embodiment of the present application: a slide rod 601 is slidingly inserted on the connecting rail 511, and a first spring is fixedly installed between the slide rod 601 and the connecting rail 511;

[0047] The bottom end of the rack 2 is fixedly installed with an outer frame 81, the outer frame 81 is fixedly installed with a side seat 617, the side seat 617 is fixedly installed with a side plate 614, the side plate 614 is slidingly installed with a follower plate 604, a middle shaft 616 is fixedly installed on the connecting rail 511, a rotating rod 602 is rotatably installed on the middle shaft 616, and the two ends of the rotating rod 602 are respectively and movably connected with the slide rod 601 and the follower plate 604;

[0048] The side seat 617 is fixedly installed with a side rod 608, the side rod 608 is rotatably installed with a rotating wheel 605, a pawl 618 is rotatably installed on the inner wall of the follower plate 604, and a side groove is circumferentially formed on the rotating wheel 605;

[0049] A first bevel gear 606 is coaxially fixedly mounted on the rotating wheel 605, a second bevel gear 607 is rotatably mounted on the side seat 617, a connecting rod 610 is rotatably mounted inside the outer frame 81, a first transmission belt 609 is installed between the second bevel gear 607 and the connecting rod 610, a plurality of rotating blocks 612 are rotatably mounted inside the outer frame 81, a second transmission belt 611 is installed between the plurality of rotating blocks 612, a long rod 613 is fixedly mounted on the rotating block 612, and a fan blade is fixedly mounted on the long rod 613;

[0050] When the ball bearing 509 moves from the connecting rail 511, since the ball bearing 509 is spherical, its arc-shaped surface will abut against the slide rod 601, thus pushing the slide rod 601 outward. Simultaneously, there is point contact between the balls 509, creating an arc-shaped gap. When the slide rod 601 is positioned between the two balls 509, the first spring will pull the slide rod 601 back to its original position, allowing it to insert into the connecting rail 511. As the slide rod 601 slides, it will drive the rotating rod 602 to rotate. The rotating rod 602 will then drive the follower plate 604 to reciprocate. The pawl 618 on the hopper 4 will drive the rotating wheel 605 to rotate through the side groove. As the rotating wheel 605 rotates, it will drive the first bevel gear 606 to rotate. At this time, the second bevel gear 607, which meshes with the first bevel gear 606, will rotate synchronously, thereby driving the first transmission belt 609 to drive the transmission. At this time, the first transmission belt 609 will drive the connecting rod 610 to rotate. The connecting rod 610 will drive several rotating blocks 612 to rotate through the second transmission belt 611. At this time, the rotating blocks 612 will drive the fan blades to rotate through the long rod 613. As the fan blades rotate, they will suck in air. Thus, when the hopper 4 unloads material, the dust generated will be sucked into the outer frame 81.

[0051] Both the first transmission belt 609 and the second transmission belt 611 can be V-shaped transmission belts, and the rotating block 612, the connecting rod 610 and the second bevel gear 607 are provided with wheel grooves to cooperate with the V-belt drive.

[0052] A protruding plate 615 is fixedly installed on the follower plate 604, and a connecting spring is fixedly installed between the side plate 614 and the protruding plate 615. When the slide rod 601 is pushed outward by the ball 509, the first spring will be stretched and the connecting spring will be compressed. When the slide rod 601 is placed in the arc-shaped gap between the ball 509, the first spring and the connecting spring will cooperate to reset the slide rod 601 and the follower plate 604.

[0053] In another embodiment of the present invention: the cross section of the slide rod 601 is "+", and the first spring is disposed on both sides of the slide rod 601;

[0054] The first spring is arranged more conveniently through the "ten" shaped slide rod 601.

[0055] In another embodiment of the present application, the slide rod 601 and the follower plate 604 are both fixedly installed with a limiting strip 603, and the both ends of the rotating rod 602 are provided with limiting grooves, and the two limiting strips 603 are arranged in the limiting grooves at the both ends respectively.

[0056] When the slide rod 601 moves, the limiting strip 603 is driven to move, and at this time, the limiting strip 603 drives the rotating rod 602 to rotate through the limiting groove, and with the rotation of the rotating rod 602, the limiting strip 603 on the follower plate 604 is driven to move, so that the follower plate 604 moves synchronously.

[0057] In another embodiment of the present application, the middle shaft 616 is arranged at the upper fifth of the rotating rod 602.

[0058] The middle shaft 616 is arranged close to the slide rod 601, at this time, when the slide rod 601 moves slightly, the upper end of the rotating rod 602 will rotate with the lower end by the same angle, but at this time, the lower end of the rotating rod 602 will drive the follower plate 604 to move a longer distance, so that the slight movement of the slide rod 601 makes the large movement of the follower plate 604, and at this time, the follower plate 604 drives the rotating wheel 605 to rotate through the pawl 618.

[0059] In another embodiment of the present application, the pawls 618 are divided into two groups on the inner top wall and the inner bottom wall of the follower plate 604, and the rotating directions of the two groups of pawls 618 are opposite, and the second spring is fixedly installed between the pawl 618 and the inner wall of the follower plate 604.

[0060] Reference Figure 8 The rotating directions of the two groups of pawls 618 are opposite, so that when the follower plate 604 moves to the right, the pawl 618 above the follower plate 604 will not rotate, at this time, the pawl 618 drives the rotating wheel 605 to rotate clockwise through the side groove on the rotating wheel 605, and the pawl 618 below will abut against the rotating wheel 605 to rotate so as not to affect the rotation of the rotating wheel 605, and when the follower plate 604 moves to the left, the pawl 618 above will rotate so as not to affect the rotation of the rotating wheel 605, at this time, the pawl 618 below drives the rotating wheel 605 to continue to rotate clockwise, so that the rotating wheel 605 always rotates in the same direction, at this time, the rotating wheel 605 drives the first bevel gear 606 to rotate in the same direction, at this time, the first bevel gear 606 drives the second bevel gear 607 to rotate, and with the rotation of the second bevel gear 607, the long rod 613 and the fan blade are driven to rotate through the first transmission belt 609 and the second transmission belt 611, so that the fan blade always rotates in the same direction to inhale air.

[0061] Another embodiment of the present application: the outer frame 81 is fixedly installed with a filter frame 82, and a through hole is formed in the top end of the outer frame 81 and communicates with the filter frame 82;

[0062] When the dust generated when the fan blade unloads the calcium carbide is sucked into the outer frame 81, it enters the filter frame 82 through the through hole, and a filter screen is fixedly installed in the filter frame 82, so that the dust can be filtered through the filter screen. Further, the outer frame 81 can be provided in an L shape, so that the bottom opening of the outer frame 81 is horizontally arranged, so that the dust falling from the filter screen will not directly fall.

[0063] Another embodiment of the present application: the connecting block 507 is fixedly installed with a limiting frame 508, and a stabilizing groove is formed in the limiting frame 508 and is matched with the thickness of the rack 2;

[0064] The end of the limiting frame 508 away from the connecting block 507 is fixedly connected with the end of the first push block 501 away from the connecting block 507, and the limiting frame 508 and the stabilizing groove thereon prevent the first push block 501 and the second push block 502 from tilting when moving on the slide rail 510;

[0065] The top end of the connecting rail 511 is fixedly installed with an oil tank 71, a bottom hole 711 is formed in the bottom end of the oil tank 71, and an opening and closing rod 72 is horizontally slidably installed on the oil tank 71. The cross section of the opening and closing rod 72 is T-shaped, and the short arm end of the opening and closing rod 72 abuts against the slide rod 601. When the slide rod 601 is pushed outward by the ball 509, the opening and closing rod 72 is opened by the movement of the slide rod 601, so that the lubricating oil in the oil tank 71 flows into the connecting rail 511, thereby lubricating the ball 509 in the connecting rail 511, so that the ball 509 slides more smoothly.

[0066] Another embodiment of the present application: the climbing mechanism comprises a connecting frame 94 fixedly installed on the rack 2, a roller 93 installed on the connecting frame 94, a servo motor 91 fixedly installed on the sliding frame 1, and a roller 92 fixedly installed on the output end of the servo motor 91. When climbing, the roller 92 is driven to rotate by the servo motor 91, and the roller 92 climbs on the rack 2 through the roller 93 to drive the sliding frame 1 to move.

[0067] The above only describes certain exemplary embodiments of the present application by way of illustration, and it is needless to say that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present application. Therefore, the above figures and description are illustrative in nature and should not be construed as limiting the scope of the claims of the present application.

Claims

1. A high-performance calcium carbide unloading mechanism, comprising a frame (2) and a sliding frame (1) slidingly installed on the frame (2), a climbing mechanism is arranged on the sliding frame (1), and a rail car (3) is arranged, a hopper (4) is rotatably installed on the rail car (3), characterized in that, Both sides of the frame (2) are fixedly installed with slide rails (510), the inner walls of the two slide rails (510) are slidably installed with connecting blocks (507), the first push block (501) and the second push block (502) are fixedly installed on the two connecting blocks (507) respectively, one of the two connecting blocks (507) is fixedly connected with the slide frame (1), the rotating shafts (505) are rotatably installed on the first push block (501) and the second push block (502), the push plates (504) and the lap plates (506) are fixedly installed on the rotating shafts (505); The abutting plate (503) is fixedly installed on the frame (2), the recess (5031) is formed in the abutting plate (503), when the first push block (501) drives the push plate (504) to ascend, the lap plate (506) intermittently contacts the recess (5031) on the abutting plate (503) to make the push plate (504) drive the hopper (4) to vibrate and discharge; The first push block (501) and the second push block (502) are oppositely arranged, when the slide frame (1) performs the ascending stroke through the climbing mechanism, the first push block (501) will move upwards to drive the hopper (4) to rotate and discharge, at the same time, the second push block (502) will synchronously move downwards and receive the hopper (4) when the first push block (501) and the hopper (4) are separated to drive the hopper (4) to descend, the descending stroke of the slide frame (1) will drive the second push block (502) to ascend through the first push block (501) to make the second push block (502) drive the hopper (4) to ascend, so that the ascending and descending strokes of the slide frame (1) can both discharge the hopper (4); The connecting rails (511) are fixedly installed between the two slide rails (510), the two connecting rails (511) are located at the upper and lower ends of the slide rails (510) to communicate the two slide rails (510), the connecting rails (511) and the inner walls of the slide rails (510) are both installed with the ball bearings (509); The slide rods (601) are slidably inserted into the connecting rails (511), the first springs are fixedly installed between the slide rods (601) and the connecting rails (511); The outer frame (81) is fixedly installed at the bottom end of the frame (2), the side seat (617) is fixedly installed on the outer frame (81), the side plate (614) is fixedly installed on the side seat (617), the follow-up plate (604) is slidably installed on the side plate (614), the middle shaft (616) is fixedly installed on the connecting rail (511), the rotating rod (602) is rotatably installed on the middle shaft (616), the two ends of the rotating rod (602) are movably connected with the slide rod (601) and the follow-up plate (604) respectively; The side rod (608) is fixedly installed on the side seat (617), the rotating wheel (605) is rotatably installed on the side rod (608), the pawl (618) is rotatably installed on the inner wall of the follow-up plate (604), the side grooves are circumferentially formed on the rotating wheel (605); The first bevel gear (606) is coaxially fixedly installed on the rotating wheel (605), the second bevel gear (607) is rotatably installed on the side seat (617), the connecting rod (610) is rotatably installed in the outer frame (81), the first transmission belt (609) is in transmission connection between the second bevel gear (607) and the connecting rod (610), a plurality of rotating blocks (612) are rotatably installed in the outer frame (81), the second transmission belt (611) is in transmission connection between the rotating blocks (612), the long rod (613) is fixedly installed on the rotating block (612), and the fan blade is fixedly installed on the long rod (613).

2. A high performance calcium carbide unloading mechanism according to claim 1, characterized in that, The inner block (507.1) is fixedly installed on the connecting block (507), the inner block (507.1) is an arc-shaped block, and the size of the inner block (507.1) is smaller than the size of the ball (509).

3. A high performance calcium carbide unloading mechanism according to claim 1, characterized in that, The cross section of the sliding rod (601) is "ten" shape, and the first spring is arranged on both sides of the sliding rod (601).

4. A high performance calcium carbide unloading mechanism as claimed in claim 1, wherein, The limiting strip (603) is fixedly installed on the sliding rod (601) and the follower plate (604), the limiting groove is formed in both ends of the rotating rod (602), and the two limiting strips (603) are arranged in the limiting grooves at both ends respectively.

5. A high performance calcium carbide unloading mechanism as claimed in claim 1, wherein, The middle shaft (616) is arranged at the upper fifth of the rotating rod (602).

6. A high performance calcium carbide unloading mechanism as claimed in claim 1, wherein, The plurality of pawls (618) are divided into two groups on the inner top wall and the inner bottom wall of the follower plate (604), the rotating directions of the two groups of pawls (618) are opposite, and the second spring is fixedly installed between the pawl (618) and the inner wall of the follower plate (604).

7. A high performance calcium carbide unloading mechanism as claimed in claim 1, wherein, The filter frame (82) is fixedly installed on the outer frame (81), and the through hole is formed in the top end of the outer frame (81) and communicates with the filter frame (82).

8. A high performance calcium carbide unloading mechanism as claimed in claim 1, wherein, The limiting frame (508) is fixedly installed on the connecting block (507), the stabilizing groove is formed in the limiting frame (508), and the size of the stabilizing groove is matched with the thickness size of the rack (2).

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