Automatic feeding device for roasting kiln production and its usage method

Abstract

The present invention relates to the field of automatic feeding devices, specifically an automatic feeding device for roasting kiln production and its usage method, which includes a vertical kiln body, a lifting and vibrating mechanism, a rotating mechanism, and a storage hopper. The storage hopper is provided with a first rectangular hole, a first discharging hole, and is connected to a one-way limiting component and a fixing component. The storage hopper is provided with a limiting sliding groove, which is connected to a blooming and spreading mechanism. This automatic feeding device for roasting kiln production is composed of a lifting and vibrating mechanism, a rotating mechanism, a one-way limiting component, a fixing component, a blooming and spreading mechanism, and a storage hopper. Through the rotating mechanism, the blooming and spreading mechanism can be expanded and contracted, and through the one-way limiting component, the storage hopper can rotate in one direction, facilitating the contraction of the blooming and spreading mechanism; by the cooperation of the fixing ring and the vertical rod, the second storage body, the second misaligned plate, the first misaligned plate, and the first storage body can move back and forth synchronously, making the material spread more evenly.

Description

Technical Field

[0001] The present invention relates to the field of automatic feeding devices, and specifically to an automatic feeding device for roasting kiln production and its usage method. Background Art

[0002] In order to ensure safety and heat preservation effect, the existing roasting kiln has a relatively small feeding port. During use, high-purity alumina is added into the feeding port manually or by a manipulator. However, due to the excessively high internal temperature, it is inconvenient for both manual labor and the manipulator to operate inside, so when adding high-purity alumina, it is mostly scattered. But this will cause the high-purity alumina falling into the furnace to be unevenly dispersed, resulting in the accumulation of high-purity alumina, making it difficult to melt and forming slag, which affects the production of artificial gemstones. Moreover, when scattering, some high-purity alumina is likely to splash onto the inner walls around, and then melt and adhere to the inner walls to form slag, affecting the roasting kiln.

[0003] In the process of implementing the present invention, the inventor found that at least the following problems have not been solved in the existing roasting kiln production feeding process: 1. When adding high-purity alumina, it is mostly in a scattered manner, resulting in uneven dispersion of the high-purity alumina falling into the roasting kiln, causing the accumulation of high-purity alumina, making it difficult to melt and forming slag; 2. When scattering, some high-purity alumina is likely to splash onto the inner walls around, and then melt and adhere to the inner walls to form slag, affecting the service life of the roasting kiln. Summary of the Invention

[0004] The purpose of the present invention is to provide an automatic feeding device for roasting kiln production and its usage method to solve the problems raised in the above background art. To achieve the above purpose, the present invention provides the following technical solution: An automatic feeding device for roasting kiln production, including a vertical kiln body, a lifting and vibrating mechanism located at the top of the vertical kiln body, a rotating mechanism connected to the lifting and vibrating mechanism, and a storage barrel connected to the bottom of the lifting and vibrating mechanism. The outer diameter of the storage barrel is smaller than the inner diameter of the feeding port provided at the top of the vertical kiln body. A plurality of first rectangular holes are provided on the outer side of the bottom of the storage barrel, a plurality of first feeding holes are provided at the bottom of the storage barrel, a one-way limiting component is connected to the top of the storage barrel, a plurality of fixing components are connected to the outside of the storage barrel, a plurality of limiting chutes are provided at the bottom of the storage barrel, and a blossoming feeding mechanism is connected to the groove body of the limiting chute. The blossoming feeding mechanism includes a first storage body slidably connected to the groove body of the limiting chute, a first dislocation component located at the bottom of the first storage body, a second storage body located at the bottom of the first dislocation component, and a second dislocation component located at the bottom of the second storage body. The second storage body is connected to the second dislocation component through a buffer component. One side of the second storage body is connected to a first limiting component, and the first limiting component cooperates with the first dislocation component;

[0005] Two first through holes are provided on both sides of the first storage body, and vertical rods are rotatably connected to both sides of the outer end of the first storage body at the top;

[0006] On one side of the second dislocation component, a lever is rotatably connected. On one side of the lever, a cross plate is rotatably connected. A rotating mechanism is connected to the top of the cross plate, and the cross plate cooperates with the fixed component.

[0007] Preferably, the lifting and vibrating mechanism includes a cylinder, a lifting cylinder connected to the driving end of the cylinder, and a plurality of connecting rods connected to the outside of the bottom of the lifting cylinder. The bottom of the lifting cylinder is rotatably connected to the storage cylinder;

[0008] The bottom of the connecting rod is connected to a fixing ring. The inner wall of the fixing ring is slidably connected to the outer wall of the storage cylinder. A plurality of arc-shaped grooves are provided on the outer wall of the fixing ring, and the groove bodies of the arc-shaped grooves cooperate with the vertical rods.

[0009] Preferably, hidden grooves are provided on both sides of the groove body of the limit sliding groove. The groove body of the hidden groove connecting the first dislocation component includes a first spring connected to the groove body of the hidden groove, a first sliding rod connected to one side of the first spring, and a first dislocation plate connected to one side of the first sliding rod. A third rectangular hole is provided on the outer side of the first dislocation plate. A plurality of second through holes are provided on both sides of the first dislocation plate. The second through holes are staggeredly distributed from the first through holes. The first through holes correspond to the first blanking holes one by one;

[0010] The inner end of the first storage body is slidably connected to a rectangular limit groove provided on one side of the limit sliding groove. An L-shaped baffle is fixed to the outer end of the first storage body. A second rectangular hole is provided on the outer side of the first storage body. The hole bodies of the second rectangular hole, the third rectangular hole, and the first rectangular hole correspond to each other, and the hole body of the third rectangular hole is larger than the hole bodies of the first rectangular hole and the second rectangular hole;

[0011] The first limiting component includes a second spring connected to the groove body on one side of the top of the second storage body and a first limiting block connected to the top of the second spring. The first limiting block cooperates with the hole body of the third rectangular hole. The first limiting block cooperates with the groove body of a first limiting groove on one side of the bottom of the L-shaped baffle. The L-shaped baffle cooperates with the first dislocation plate.

[0012] Preferably, the buffer component includes a third spring connected to the groove bodies on both sides of the second storage body, a second sliding rod connected to one side of the third spring, and an arc-shaped plate connected to one side of the second sliding rod. The arc-shaped plate cooperates with the L-shaped baffle;

[0013] The second misalignment assembly includes a third sliding rod connected to both sides of the bottom of the arc plate, a fourth spring connected to one side of the third sliding rod and a second misalignment plate connected to one side of the fourth spring, the fourth spring is located in the groove body of the second misalignment plate, and the multiple third through holes arranged on both sides of the second misalignment plate are staggered with the fourth through holes arranged on both sides of the bottom of the second storage body. The top side of the second misalignment plate is connected to the second limiting assembly, the second limiting assembly includes a fifth spring connected to the groove body on the top side of the second misalignment plate and a second limiting block connected to the top of the fifth spring, the second limiting block cooperates with the groove body of the second limiting groove arranged on the bottom side of the second storage body.

[0014] Preferably, the one-way limiting assembly includes a ratchet connected to the outer wall of the top of the storage barrel and a pawl rotatably connected to one side of the bottom of the lifting cylinder, the pawl cooperates with the ratchet, one side of the top of the pawl is connected to a sixth spring, one end of the sixth spring is connected to a rotating column, and the top of the rotating column is rotatably connected to the lifting cylinder.

[0015] Preferably, a plurality of L-shaped plates are fixed to the outer side of the top of the storage barrel, one side of the L-shaped plate is connected to a fixing assembly, the fixing assembly includes a seventh spring connected to one side of the bottom of the L-shaped plate and a long rod connected to the bottom of the seventh spring, the top end of the long rod passes through the L-shaped plate and cooperates with the groove body of a plurality of fixing grooves arranged on the top of the lifting barrel, the bottom end of the long rod passes through the storage barrel and is connected to a lifting block, and the lifting block cooperates with one end of a cross plate.

[0016] Preferably, the rotating mechanism comprises a rotating shaft rotatably connected to the inner center of the lifting cylinder, the bottom end of the rotating shaft passes through the storage cylinder to connect the cross plate, the top of the rotating shaft is rotatably connected to the second bevel gear, and the top of the second bevel gear is connected to the first matching ring;

[0017] The top of the rotating shaft is connected to the fifth bevel gear, the top of the rotating shaft is rotatably connected to the third bevel gear, the top of the rotating shaft is slidably connected to the lifting matching ring, the lifting matching ring is located between the third bevel gear and the second bevel gear, the bottom of the third bevel gear is connected to the second matching ring, the second matching ring and the first matching ring cooperate with the lifting matching ring, one side of the lifting matching ring is rotatably connected to the L-shaped rod, the outer end of the L-shaped rod is rotatably connected to the synchronous plate, the top of the synchronous plate is rotatably connected to the Y-shaped rod, the top of the Y-shaped rod is connected to the gravity block, one end of the Y-shaped rod is rotatably connected to the fixed shaft, one end of the fixed shaft is connected to the vertical plate arranged inside the lifting cylinder, one side of the fixed shaft is rotatably connected to the fourth bevel gear, the fourth bevel gear is meshed with the fifth bevel gear, one side of the fourth bevel gear is connected to the toggle rod on the outside, and the toggle rod cooperates with the Y-shaped rod;

[0018] One side of the bottom of the vertical plate is connected to a rotating motor, a driving end of the rotating motor is connected to a first bevel gear, and the first bevel gear is meshed and connected with the third bevel gear and the second bevel gear.

[0019] Preferably, the method for using the automatic feeding device for roasting kiln production comprises the following steps:

[0020] S1: When unloading is required, the cylinder drives the lifting cylinder and the storage cylinder to descend, so that the storage cylinder is close to the heating area of ​​the vertical kiln body, and then the first bevel gear is driven to rotate by the rotating motor, thereby driving the third bevel gear and the second bevel gear to rotate. Since the second matching ring cooperates with the lifting matching ring, the third bevel gear, the rotating shaft and the fifth bevel gear can rotate in the same direction, and the cross plate is driven to rotate by the rotating shaft, so that the second storage body and the second offset plate are moved through the arm, so that the material passes through the third rectangular hole, the first rectangular hole and the second rectangular hole into the second storage body. The material body is pressed by the arc plate against the inner wall of the vertical kiln body to move the second dislocation plate, so that the third through hole corresponds to the fourth through hole one by one. At this time, the second limit block enters the second limit groove, and the first limit block enters the third rectangular hole, thereby driving the first dislocation plate to move, so that the first limit block enters the first limit groove. At this time, the second through hole corresponds to the first through hole one by one. At this time, the material can fall into the heating area of ​​the vertical kiln body. When the second material storage body moves to the limit value, the cross plate pushes the lifting block to make the lifting block and the long rod descend, so that the long rod is separated from the fixed groove, and the limit of the material storage barrel is cancelled;

[0021] S2: The material storage barrel rotates with the rotating shaft, thereby causing the vertical rod to rotate. Since the vertical rod cooperates with the arc-shaped groove of the fixed ring, the vertical rod can move back and forth, thereby causing the second material storage body, the second offset plate, the first offset plate and the first material storage body to move back and forth synchronously, which can accelerate the falling of the material and make the material more evenly spread, thereby avoiding the gap between the first through hole and the fourth through hole from being unable to spread the material;

[0022] S3: The fourth bevel gear and the toggle rod are rotated through the fifth bevel gear, so that the toggle rod squeezes the Y-rod, and then the Y-rod rotates, so that the synchronous plate rotates, and then the L-rod descends, so that the first matching ring cooperates with the lifting matching ring, so that the rotating shaft is reversed, and the material is just laid flat. Due to the cooperation between the pawl and the ratchet, the storage barrel cannot be reversed, so that the cross plate is reversed, and then the second storage body and the second offset plate are contracted and moved through the arm rod, and at the same time, the first offset plate, the second offset plate and the long rod are reset through the first spring, the fourth spring and the seventh spring to prevent the material from continuing to fall.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] In the present invention, through the combined use of a storage cylinder, a blooming and spreading mechanism, a rotating mechanism, a one-way limiting component, and a fixing component, the rotating mechanism can expand and contract the blooming and spreading mechanism. When the blooming and spreading mechanism expands and presses against the inner wall of the shaft kiln body, the fixing component cancels the limit on the storage cylinder, and the one-way limiting component enables the storage cylinder to rotate only in one direction, facilitating the contraction of the blooming and spreading mechanism.

[0025] In the present invention, through the combined use of a fixing ring and a vertical rod, when the vertical rod and the storage cylinder rotate, the vertical rod can move back and forth, enabling the second storage body, the second dislocation plate, the first dislocation plate, and the first storage body to move back and forth synchronously, accelerating the falling of the material and making the material spread more evenly, avoiding the inability to spread the material at the gap between the first through-hole and the fourth through-hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of the whole of the present invention;

[0027] Figure 2 is a schematic structural diagram of the whole of the present invention with the shaft kiln body removed;

[0028] Figure 3 is a cross-sectional view of a part of the device of the present invention;

[0029] Figure 4 is a cross-sectional view of the whole of the present invention;

[0030] Figure 5 is Figure 4 the enlarged view at A in

[0031] Figure 6 is the upward-looking cross-sectional view of a part of the device of the present invention Figure 1 ;

[0032] Figure 7 is the upward-looking schematic structural diagram of a part of the device of the present invention;

[0033] Figure 8 is the upward-looking broken cross-sectional view of the present invention;

[0034] Figure 9 is Figure 8 the enlarged view at B in

[0035] Figure 10 is Figure 8 the enlarged view at C in

[0036] Figure 11 is the upward-looking cross-sectional view of a part of the device of the present invention Figure 2 ;

[0037] Figure 12 is Figure 11 the enlarged view at D in

[0038] Figure 13 The fracture cross-section of the present invention Figure 1 ;

[0039] Figure 14 The fracture cross-section of the present invention Figure 2 .

[0040] In the figure: 1, vertical kiln body; 2, lifting and vibrating mechanism; 21, cylinder; 22, lifting cylinder; 221, fixing groove; 23, connecting rod; 24, fixing ring; 25, arc groove; 3, storage barrel; 31, limiting slide groove; 32, rectangular limiting groove; 33, first rectangular hole; 34, first discharge hole; 4, flowering and spreading mechanism; 41, cross plate; 42, arm; 43, second storage body; 431, second limiting groove; 44, buffer assembly; 441, third spring; 442, second slide bar; 443, arc plate; 45, second dislocation assembly; 451, third slide bar; 452, fourth spring; 453, second dislocation plate; 454, second limit assembly; 4541, fifth spring; 4542, second limit block; 46, first dislocation assembly; 461, first spring; 462, first slide bar; 463, first dislocation plate; 46 31. third rectangular hole; 47. first material storage body; 471. L-shaped baffle; 472. first limiting groove; 473. second rectangular hole; 48. first limiting assembly; 481. second spring; 482. first limiting block; 49. vertical rod; 5. one-way limiting assembly; 51. ratchet; 52. pawl; 53. sixth spring; 54. rotating column; 6. fixing assembly; 61. seventh spring; 62. long rod; 63. lifting Block; 7, rotating mechanism; 71, rotating motor; 72, first bevel gear; 73, rotating shaft; 74, second bevel gear; 75, first matching ring; 76, third bevel gear; 77, second matching ring; 78, lifting matching ring; 79, L-shaped rod; 710, synchronous plate; 711, Y-shaped rod; 712, gravity block; 713, fourth bevel gear; 714, toggle rod; 715, fifth bevel gear; 716, fixed shaft. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0042] See also Figures 1 to 14, the present invention provides a technical solution: an automatic feeding device for roasting kiln production, including an automatic feeding device for roasting kiln production, including a vertical kiln body 1, a lifting and vibrating mechanism 2 located at the top of the vertical kiln body 1, a rotating mechanism 7 connected to the lifting and vibrating mechanism 2, and a storage barrel 3 connected to the bottom of the lifting and vibrating mechanism 2. The outer diameter of the storage barrel 3 is smaller than the inner diameter of the feeding port provided at the top of the vertical kiln body 1. A plurality of first rectangular holes 33 are provided on the outer side of the bottom of the storage barrel 3, a plurality of first discharging holes 34 are provided at the bottom of the storage barrel 3, a one-way limiting component 5 is connected to the top of the storage barrel 3, a plurality of fixing components 6 are connected to the outside of the storage barrel 3, a plurality of limiting chutes 31 are provided at the bottom of the storage barrel 3, and the groove body of the limiting chute 31 is connected to a blossoming and spreading mechanism 4. The blossoming and spreading mechanism 4 includes a first storage body 47 slidably connected to the groove body of the limiting chute 31, a first dislocation component 46 located at the bottom of the first storage body 47, a second storage body 43 located at the bottom of the first dislocation component 46, and a second dislocation component 45 located at the bottom of the second storage body 43. The second storage body 43 is connected to the second dislocation component 45 through a buffer component 44. One side of the second storage body 43 is connected to a first limiting component 48, and the first limiting component 48 cooperates with the first dislocation component 46. It should be noted that: the storage barrel 3 and the retracted blossoming and spreading mechanism 4 can pass through the feeding port provided at the top of the vertical kiln body 1. The second storage body 43 is provided with a groove body for storing materials. When the materials are completely laid flat in the heating area of the vertical kiln body 1, the materials in the second storage body 43 are just used up. The vertical kiln body 1 is a prior art and will not be described in detail here.

[0043] Two first through holes are provided on both sides of the first storage body 47, and vertical rods 49 are rotatably connected to both sides of the outer end of the first storage body 47 at the top.

[0044] One side of the second dislocation component 45 is rotatably connected to an arm rod 42, one side of the arm rod 42 is rotatably connected to a cross plate 41, the top of the cross plate 41 is connected to the rotating mechanism 7, and the cross plate 41 cooperates with the fixing component 6. It should be noted that: the rotation of the cross plate 41 can drive the rotation of the arm rod 42, so that the second storage body 43 and the second dislocation component 45 can move.

[0045] In this embodiment, as Figures 1 to 14 shown, the lifting and vibrating mechanism 2 includes a cylinder 21, a lifting cylinder 22 connected to the driving end of the cylinder 21, and a plurality of connecting rods 23 connected to the outside of the bottom of the lifting cylinder 22. The bottom of the lifting cylinder 22 is rotatably connected to the storage barrel 3.

[0046] The bottom of the connecting rod 23 is connected to the fixed ring 24. The inner wall of the fixed ring 24 is slidably connected to the outer wall of the storage cylinder 3. A plurality of arc-shaped grooves 25 are provided on the outer wall of the fixed ring 24, and the groove body of the arc-shaped groove 25 is matched with the vertical rod 49. It should be noted that: the lifting cylinder 22 is driven by the cylinder 21 to lift and lower, so that the storage cylinder 3 and the fixed ring 24 are lifted and lowered synchronously, and the storage cylinder 3 is close to the heating area of the shaft kiln body 1, avoiding the material splashing onto the inner wall of the shaft kiln body 1 and causing slag to form on the inner wall of the shaft kiln body 1.

[0047] In this embodiment, as Figures 1 to 14 shown, hidden grooves are provided on both sides of the groove body of the limit chute 31. The groove body of the hidden groove is connected to the first dislocation assembly 46, which includes a first spring 461 connected to the groove body of the hidden groove, a first sliding rod 462 connected to one side of the first spring 461, and a first dislocation plate 463 connected to one side of the first sliding rod 462. A third rectangular hole 4631 is provided on the outer side of the first dislocation plate 463. A plurality of second through holes are provided on both sides of the first dislocation plate 463, and the second through holes are staggered from the first through holes. The first through holes correspond to the first blanking holes 34 one by one. It should be noted that: the elastic force of the first spring 461 can reset the first sliding rod 462 and the first dislocation plate 463, so that the second through holes are staggered from the first through holes, realizing the first dislocation plate 463 to seal the second storage body 43.

[0048] The inner end of the first storage body 47 is slidably connected to the rectangular limit groove 32 provided on one side of the limit chute 31. An L-shaped baffle 471 is fixed to the outer end of the first storage body 47. A second rectangular hole 473 is provided on the outer side of the first storage body 47. The hole bodies of the second rectangular hole 473, the third rectangular hole 4631 and the first rectangular hole 33 correspond to each other, and the hole body of the third rectangular hole 4631 is larger than the hole bodies of the first rectangular hole 33 and the second rectangular hole 473. It should be noted that: the rectangular limit groove 32 can limit the movement range of the first storage body 47, and the corresponding hole bodies of the second rectangular hole 473, the third rectangular hole 4631 and the first rectangular hole 33 can make the material in the storage cylinder 3 fall into the second storage body 43.

[0049] The first limit component 48 includes a second spring 481 connected to the inner side of the top of the second storage body 43 and a first limit block 482 connected to the top of the second spring 481. The first limit block 482 is matched with the hole of the third rectangular hole 4631, and the first limit block 482 is matched with the groove of the first limit groove 472 on one side of the bottom of the L-shaped baffle 471. The L-shaped baffle 471 is matched with the first misalignment plate 463. It should be noted that: the first limit block 482 is reset by the elastic force of the second spring 481, so that the first limit block 482 enters the third rectangular hole 4631. Since the first rectangular hole 33 and the second rectangular hole 473 are smaller than the third rectangular hole 4631, the first limit block 482 will not enter the first rectangular hole 33 and the second rectangular hole 473. Therefore, the second storage body 43 can drive the first misalignment plate 463 to move. The inner side of the top of the first limit block 482 is provided with a first bevel edge, so that when the second storage body 43 moves, the first misalignment plate 463 is subjected to pressure and drops, so that the second storage body 43 and the first misalignment plate 463 can move relatively.

[0050] In this embodiment, as Figures 1 to 14 shown, the buffer assembly 44 includes a third spring 441 connected to the inner sides of both sides of the second storage body 43, a second sliding rod 442 connected to one side of the third spring 441, and an arc-shaped plate 443 connected to one side of the second sliding rod 442. The arc-shaped plate 443 is matched with the L-shaped baffle 471. It should be noted that: the second sliding rod 442 and the arc-shaped plate 443 are reset by the elastic force of the third spring 441, and the elastic force of the third spring 441 provides a buffer space for the second storage body 43. A plurality of rollers are rotatably connected to the outer surface of the arc-shaped plate 443, which can reduce the friction between the arc-shaped plate 443 and the shaft kiln body 1 and prevent damage to the inner wall of the shaft kiln body 1.

[0051] The second dislocation component 45 includes a third slide bar 451 connected to both sides of the bottom of the arc-shaped plate 443, a fourth spring 452 connected to one side of the third slide bar 451, and a second dislocation plate 453 connected to one side of the fourth spring 452. The fourth spring 452 is located in the groove body of the second dislocation plate 453. A plurality of third through holes provided on both sides of the second dislocation plate 453 are staggeredly distributed from the fourth through holes provided on both sides of the bottom of the second storage body 43. One side of the top of the second dislocation plate 453 is connected to a second limiting component 454. The second limiting component 454 includes a fifth spring 4541 connected to the groove body on one side of the top of the second dislocation plate 453 and a second limiting block 4542 connected to the top of the fifth spring 4541. The second limiting block 4542 is matched with the groove body of the second limiting groove 431 provided on one side of the bottom of the second storage body 43. It should be noted that: the elastic force of the fourth spring 452 causes the second dislocation plate 453 to reset, so that the third through hole and the fourth through hole are staggeredly distributed, and the second dislocation plate 453 seals the second storage body 43. The elastic force of the fifth spring 4541 causes the second limiting block 4542 to enter the second limiting groove 431, so that the second dislocation plate 453 can drive the second storage body 43 to move. The inner side of the top of the second limiting block 4542 is provided with a second inclined edge, so that when the second dislocation plate 453 moves, the second limiting block 4542 is squeezed and the second limiting block 4542 contracts, enabling the second dislocation plate 453 and the second storage body 43 to move relatively.

[0052] In this embodiment, as Figures 1 to 14 shown, the one-way limiting component 5 includes a ratchet wheel 51 connected to the outer wall of the top of the storage cylinder 3 and a ratchet pawl 52 rotatably connected to one side of the bottom of the lifting cylinder 22. The ratchet pawl 52 is matched with the ratchet wheel 51. One side of the top of the ratchet pawl 52 is connected to a sixth spring 53. One end of the sixth spring 53 is connected to a rotating column 54, and the top of the rotating column 54 is rotatably connected to the lifting cylinder 22. It should be noted that: the cooperation between the ratchet pawl 52 and the ratchet wheel 51 enables the storage cylinder 3 to rotate only in one direction, and the elastic force of the sixth spring 53 enables the ratchet pawl 52 to reset.

[0053] In this embodiment, as Figures 1 to 14As shown, a plurality of L-shaped plates are fixed on the outside of the top of the storage barrel 3, and one side of the L-shaped plate is connected to the fixing assembly 6, and the fixing assembly 6 includes a seventh spring 61 connected to one side of the bottom of the L-shaped plate and a long rod 62 connected to the bottom of the seventh spring 61, and the top of the long rod 62 passes through the L-shaped plate and matches with the groove body of the plurality of fixed grooves 221 set on the top of the lifting barrel 22, and the bottom end of the long rod 62 passes through the storage barrel 3 and connects to the lifting block 63, and the lifting block 63 matches with one end of the cross plate 41. It should be noted that: the long rod 62 and the lifting block 63 are reset by the elastic force of the seventh spring 61, so that the long rod 62 enters the fixing groove 221, thereby limiting the rotation of the storage barrel 3, and a third bevel is provided on one side of the top of the lifting block 63, which can make the cross plate 41 squeeze the third bevel of the lifting block 63, so that the lifting block 63 descends.

[0054] In this embodiment, Figures 1 to 14 As shown, the rotating mechanism 7 includes a rotating shaft 73 rotatably connected to the inner center of the lifting cylinder 22, the bottom end of the rotating shaft 73 passes through the storage cylinder 3 and connects to the cross plate 41, the top of the rotating shaft 73 is rotatably connected to the second bevel gear 74, and the top of the second bevel gear 74 is connected to the first matching ring 75.

[0055] The top of the rotating shaft 73 is connected to the fifth bevel gear 715, the top of the rotating shaft 73 is rotatably connected to the third bevel gear 76, the top of the rotating shaft 73 is slidably connected to the lifting matching ring 78, the lifting matching ring 78 is located between the third bevel gear 76 and the second bevel gear 74, the bottom of the third bevel gear 76 is connected to the second matching ring 77, the second matching ring 77 and the first matching ring 75 cooperate with the lifting matching ring 78, one side of the lifting matching ring 78 is rotatably connected to the L-shaped rod 79, and the outer end of the L-shaped rod 79 is rotatably connected to the synchronous plate 7 10. The top of the synchronous plate 710 is rotatably connected to the Y-shaped rod 711, the top of the Y-shaped rod 711 is connected to the gravity block 712, one end of the Y-shaped rod 711 is rotatably connected to the fixed shaft 716, one end of the fixed shaft 716 is connected to the vertical plate set inside the lifting cylinder 22, one side of the fixed shaft 716 is rotatably connected to the fourth bevel gear 713, the fourth bevel gear 713 is meshed and connected with the fifth bevel gear 715, one side of the fourth bevel gear 713 is connected to the toggle rod 714 on the outside, and the toggle rod 714 is matched with the Y-shaped rod 711. It should be noted that: a fixed plate is set inside the lifting cylinder 22, and a sliding groove is set on one side of the fixed plate, and the groove body of the sliding groove is slidably connected with the convex body fixed on one side of the L-shaped rod 79.

[0056] The bottom side of the vertical plate is connected to a rotating motor 71, and the driving end of the rotating motor 71 is connected to the first bevel gear 72, and the first bevel gear 72 is meshed and connected with the third bevel gear 76 and the second bevel gear 74. It should be noted that: the first bevel gear 72 is driven to rotate by the rotating motor 71, thereby driving the third bevel gear 76 and the second bevel gear 74 to rotate. If the second matching ring 77 cooperates with the lifting matching ring 78, the third bevel gear 76, the lifting matching ring 78 and the rotating shaft 73 can be rotated synchronously. If the first matching ring 75 cooperates with the lifting matching ring 78, the second bevel gear 74, the lifting matching ring 78 and the rotating shaft 73 can be rotated synchronously, and the fifth bevel gear 715 is driven to rotate through the rotating shaft 73, thereby driving the fourth bevel gear 713 and The toggle rod 714 rotates. If the toggle rod 714 contacts the Y-shaped rod 711, the Y-shaped rod 711 can be rotated, and the gravity of the gravity block 712 makes the Y-shaped rod 711 always have a tendency to rotate, so that the lifting and lowering matching ring 78 is more conducive to matching with the second matching ring 77 or the first matching ring 75, thereby realizing the forward and reverse rotation of the rotating shaft 73. The second matching ring 77 and the first matching ring 75 are provided with a plurality of grooves on one side close to the lifting and lowering matching ring 78, and the lifting and lowering matching ring 78 is provided with a plurality of protrusions on the top and bottom, and the protrusions match with the groove body of the groove.

[0057] In this embodiment, Figures 1 to 14 As shown, the method for using the automatic feeding device for roasting kiln production includes the following steps:

[0058] S1: When it is necessary to unload materials, the cylinder 21 drives the lifting cylinder 22 and the storage cylinder 3 to descend, so that the storage cylinder 3 is close to the heating zone of the vertical kiln body 1, and then the first bevel gear 72 is driven to rotate by the rotating motor 71, thereby driving the third bevel gear 76 and the second bevel gear 74 to rotate. Since the second matching ring 77 cooperates with the lifting matching ring 78, the third bevel gear 76, the rotating shaft 73 and the fifth bevel gear 715 can rotate in the same direction, and the cross plate 41 is driven to rotate by the rotating shaft 73, so that the second storage body 43 and the second offset plate 453 are moved through the arm 42, so that the material enters the second storage body through the third rectangular hole 4631, the first rectangular hole 33 and the second rectangular hole 473 The second dislocation plate 453 moves by squeezing the inner wall of the vertical kiln body 1 through the arc plate 443, so that the third through hole corresponds to the fourth through hole one by one. At this time, the second limit block 4542 enters the second limit groove 431, and the first limit block 482 enters the third rectangular hole 4631, thereby driving the first dislocation plate 463 to move, so that the first limit block 482 enters the first limit groove 472. At this time, the second through hole corresponds to the first through hole one by one. At this time, the material can fall into the heating area of ​​the vertical kiln body 1. When the second material storage body 43 moves to the limit value, the cross plate 41 pushes the lifting block 63 to make the lifting block 63 and the long rod 62 descend, so that the long rod 62 is separated from the fixed groove 221, and the limit of the storage barrel 3 is cancelled;

[0059] S2: The material storage barrel 3 rotates with the rotating shaft 73, thereby rotating the vertical rod 49. Since the vertical rod 49 cooperates with the arc-shaped groove 25 of the fixing ring 24, the vertical rod 49 can move back and forth, thereby making the second material storage body 43, the second offset plate 453, the first offset plate 463 and the first material storage body 47 move back and forth synchronously, which can accelerate the falling of the material and make the material more evenly spread, avoiding the gap between the first through hole and the fourth through hole from being unable to spread the material;

[0060] S3: The fourth bevel gear 713 and the toggle rod 714 are rotated through the fifth bevel gear 715, so that the toggle rod 714 squeezes the Y-shaped rod 711, and then the Y-shaped rod 711 rotates, so that the synchronous plate 710 rotates, and then the L-shaped rod 79 descends, so that the first matching ring 75 cooperates with the lifting matching ring 78, so that the rotating shaft 73 is reversed, and the material is just laid flat. Due to the cooperation between the pawl 52 and the ratchet 51, the storage barrel 3 cannot be reversed, so that the cross plate 41 is reversed, and then the second storage body 43 and the second offset plate 453 are contracted and moved through the arm rod 42, and at the same time, the first spring 461, the fourth spring 452 and the seventh spring 61 are used to reset the first offset plate 463, the second offset plate 453 and the long rod 62 to prevent the material from continuing to fall.

[0061] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An automatic feeding device for roasting kiln production, comprising a vertical kiln body (1), a lifting and vibrating mechanism (2) located at the top of the vertical kiln body (1), a rotating mechanism (7) connected to the lifting and vibrating mechanism (2), and a storage barrel (3) connected to the bottom of the lifting and vibrating mechanism (2), wherein the outer diameter of the storage barrel (3) is smaller than the inner diameter of a feed port provided at the top of the vertical kiln body (1), and characterized in that: The bottom of the material storage barrel (3) is provided with a plurality of first rectangular holes (33) on the outside, the bottom of the material storage barrel (3) is provided with a plurality of first material discharge holes (34), the top of the material storage barrel (3) is connected to a one-way limiting component (5), the outside of the material storage barrel (3) is connected to a plurality of fixing components (6), the bottom of the material storage barrel (3) is provided with a plurality of limiting slide grooves (31), the groove body of the limiting slide groove (31) is connected to a flowering and spreading mechanism (4), and the flowering and spreading mechanism (4) comprises a first A material storage body (47), a first dislocation component (46) located at the bottom of the first material storage body (47), a second material storage body (43) located at the bottom of the first dislocation component (46), and a second dislocation component (45) located at the bottom of the second material storage body (43), the second material storage body (43) and the second dislocation component (45) are connected via a buffer component (44), one side of the second material storage body (43) is connected to a first limiting component (48), and the first limiting component (48) cooperates with the first dislocation component (46); First through holes are provided on both sides of the first material storage body (47), and the first material storage body (47) is rotatably connected to vertical rods (49) on both sides of the top of the outer end; One side of the second offset component (45) is rotatably connected to the arm rod (42), one side of the arm rod (42) is rotatably connected to the cross plate (41), the top of the cross plate (41) is connected to the rotating mechanism (7), and the cross plate (41) cooperates with the fixed component (6).

2. The automatic feeding device for roasting kiln production according to claim 1, characterized in that: The lifting and vibrating mechanism (2) comprises a cylinder (21), a lifting cylinder (22) connected to the driving end of the cylinder (21), and a plurality of connecting rods (23) connected to the outside of the bottom of the lifting cylinder (22); the bottom of the lifting cylinder (22) is rotatably connected to the storage cylinder (3); The bottom of the connecting rod (23) is connected to a fixing ring (24), the inner wall of the fixing ring (24) is slidably connected to the outer wall of the storage barrel (3), the outer wall of the fixing ring (24) is provided with a plurality of arc-shaped grooves (25), and the groove bodies of the arc-shaped grooves (25) are matched with the vertical rod (49).

3. The automatic feeding device for roasting kiln production according to claim 1 is characterized in that: Hidden grooves are provided on both sides of the groove body of the limiting sliding groove (31); the groove body of the hidden groove is connected to a first dislocation assembly (46) including a first spring (461) connected to the groove body of the hidden groove, a first slide bar (462) connected to one side of the first spring (461), and a first dislocation plate (463) connected to one side of the first slide bar (462); a third rectangular hole (4631) is provided on the outer side of the first dislocation plate (463); a plurality of second through holes are provided on both sides of the first dislocation plate (463); the second through holes are staggered with the first through holes, and the first through holes correspond one to one with the first feeding holes (34); The inner end of the first material storage body (47) is slidably connected to a rectangular limiting groove (32) provided on one side of the limiting slide groove (31); an L-shaped baffle (471) is fixed to the outer end of the first material storage body (47); a second rectangular hole (473) is provided on the outer side of the first material storage body (47); the second rectangular hole (473), the third rectangular hole (4631) and the first rectangular hole (33) correspond to each other, and the hole body of the third rectangular hole (4631) is larger than the hole bodies of the first rectangular hole (33) and the second rectangular hole (473); The first limiting assembly (48) comprises a second spring (481) connected to a groove body on one side of the top of the second material storage body (43) and a first limiting block (482) connected to the top of the second spring (481); the first limiting block (482) cooperates with the hole body of the third rectangular hole (4631); the first limiting block (482) cooperates with the groove body of the first limiting groove (472) on one side of the bottom of the L-shaped baffle plate (471); and the L-shaped baffle plate (471) cooperates with the first offset plate (463).

4. The automatic feeding device for roasting kiln production according to claim 3 is characterized in that: The buffer assembly (44) comprises a third spring (441) connected to the grooves on both sides of the second material storage body (43), a second slide rod (442) connected to one side of the third spring (441), and an arc plate (443) connected to one side of the second slide rod (442), wherein the arc plate (443) cooperates with the L-shaped baffle (471); The second dislocation assembly (45) comprises a third slide bar (451) connected to both sides of the bottom of the arc plate (443), a fourth spring (452) connected to one side of the third slide bar (451) and a second dislocation plate (453) connected to one side of the fourth spring (452); the fourth spring (452) is located in a groove body of the second dislocation plate (453); a plurality of third through holes arranged on both sides of the second dislocation plate (453) are staggered with fourth through holes arranged on both sides of the bottom of the second material storage body (43); a second limiting assembly (454) is connected to one side of the top of the second dislocation plate (453); the second limiting assembly (454) comprises a fifth spring (4541) connected to the groove body on one side of the top of the second dislocation plate (453) and a second limiting block (4542) connected to the top of the fifth spring (4541); the second limiting block (4542) cooperates with the groove body of the second limiting groove (431) arranged on one side of the bottom of the second material storage body (43).

5. The automatic feeding device for roasting kiln production according to claim 2, characterized in that: The one-way limiting assembly (5) comprises a ratchet (51) connected to the top outer wall of the storage barrel (3) and a pawl (52) rotatably connected to one side of the bottom of the lifting barrel (22), the pawl (52) cooperates with the ratchet (51), one side of the top of the pawl (52) is connected to a sixth spring (53), one end of the sixth spring (53) is connected to a rotating column (54), and the top of the rotating column (54) is rotatably connected to the lifting barrel (22).

6. The automatic feeding device for roasting kiln production according to claim 2, characterized in that: A plurality of L-shaped plates are fixed on the outer side of the top of the material storage barrel (3); one side of the L-shaped plate is connected to a fixing assembly (6); the fixing assembly (6) comprises a seventh spring (61) connected to one side of the bottom of the L-shaped plate and a long rod (62) connected to the bottom of the seventh spring (61); the top end of the long rod (62) passes through the L-shaped plate and cooperates with the groove body of a plurality of fixing grooves (221) provided on the top of the lifting barrel (22); the bottom end of the long rod (62) passes through the material storage barrel (3) and is connected to a lifting block (63); the lifting block (63) cooperates with one end of the cross plate (41).

7. The automatic feeding device for roasting kiln production according to claim 2, characterized in that: The rotating mechanism (7) comprises a rotating shaft (73) rotatably connected to the inner center of the lifting cylinder (22); the bottom end of the rotating shaft (73) passes through the material storage cylinder (3) and is connected to the cross plate (41); the top of the rotating shaft (73) is rotatably connected to the second bevel gear (74); the top of the second bevel gear (74) is connected to the first matching ring (75); The top of the rotating shaft (73) is connected to the fifth bevel gear (715), the top of the rotating shaft (73) is rotatably connected to the third bevel gear (76), the top of the rotating shaft (73) is slidably connected to a lifting matching ring (78), the lifting matching ring (78) is located between the third bevel gear (76) and the second bevel gear (74), the bottom of the third bevel gear (76) is connected to the second matching ring (77), the second matching ring (77) and the first matching ring (75) cooperate with the lifting matching ring (78), one side of the lifting matching ring (78) is rotatably connected to an L-shaped rod (79), and the outer end of the L-shaped rod (79) is rotatably connected to a synchronous plate ( 710), the top of the synchronization plate (710) is rotatably connected to the Y-shaped rod (711), the top of the Y-shaped rod (711) is connected to the gravity block (712), one end of the Y-shaped rod (711) is rotatably connected to the fixed shaft (716), one end of the fixed shaft (716) is connected to the vertical plate provided inside the lifting cylinder (22), one side of the fixed shaft (716) is rotatably connected to the fourth bevel gear (713), the fourth bevel gear (713) is meshedly connected with the fifth bevel gear (715), one side of the fourth bevel gear (713) is connected to the toggle rod (714) on the outside, and the toggle rod (714) cooperates with the Y-shaped rod (711); One side of the bottom of the vertical plate is connected to a rotating motor (71), a driving end of the rotating motor (71) is connected to a first bevel gear (72), and the first bevel gear (72) is meshingly connected with a third bevel gear (76) and a second bevel gear (74).

8. A method for using an automatic feeding device for roasting kiln production, using the automatic feeding device for roasting kiln production as claimed in any one of claims 1 to 7, characterized in that: The steps include: S1: When material is to be unloaded, the cylinder (21) drives the lifting cylinder (22) and the material storage cylinder (3) to descend, so that the material storage cylinder (3) is close to the heating zone of the vertical kiln body (1), and then the first bevel gear (72) is driven to rotate by the rotating motor (71), thereby driving the third bevel gear (76) and the second bevel gear (74) to rotate. Since the second matching ring (77) is matched with the lifting matching ring (78), the third bevel gear (76), the rotating shaft (73) and the fifth bevel gear (715) can rotate in the same direction, and the cross plate (41) is driven to rotate by the rotating shaft (73), thereby moving the second material storage body (43) and the second offset plate (453) through the arm (42), so that the material passes through the third rectangular hole (4631), the first rectangular hole (33) and the second rectangular hole (473) into the second The material storage body (43) squeezes the inner wall of the vertical kiln body (1) through the arc plate (443) to move the second offset plate (453), so that the third through hole corresponds to the fourth through hole one by one. At this time, the second limit block (4542) enters the second limit groove (431), and at the same time, the first limit block (482) enters the third rectangular hole (4631), thereby driving the first offset plate (463) to move, so that the first limit block (482) enters the first limit groove (472). At this time, the second through hole corresponds to the first through hole one by one. At this time, the material can fall into the heating area of ​​the vertical kiln body (1). When the second material storage body (43) moves to the limit value, the cross plate (41) pushes the lifting block (63) to make the lifting block (63) and the long rod (62) descend, so that the long rod (62) is separated from the fixed groove (221), and the limit of the material storage barrel (3) is cancelled; S2: The material storage barrel (3) rotates along with the rotating shaft (73), thereby causing the vertical rod (49) to rotate. Since the vertical rod (49) cooperates with the arc-shaped groove (25) of the fixing ring (24), the vertical rod (49) can move back and forth, thereby causing the second material storage body (43), the second offset plate (453), the first offset plate (463) and the first material storage body (47) to move back and forth synchronously, thereby accelerating the falling of the material and making the material more evenly spread, thereby avoiding the situation where the gap between the first through hole and the fourth through hole cannot be spread. S3: The fourth bevel gear (713) and the toggle rod (714) are rotated through the fifth bevel gear (715), so that the toggle rod (714) squeezes the Y-shaped rod (711), thereby rotating the Y-shaped rod (711), thereby rotating the synchronous plate (710), and then the L-shaped rod (79) is lowered, so that the first matching ring (75) and the lifting matching ring (78) are matched, so that the rotating shaft (73) is reversed. At this time, the material is just flattened. Due to the matching of the pawl (52) and the ratchet (51), the storage barrel (3) cannot be reversed, so that the cross plate (41) is reversed, and then the second storage body (43) and the second offset plate (453) are retracted and moved through the arm rod (42). At the same time, the first offset plate (463), the second offset plate (453) and the long rod (62) are reset through the first spring (461), the fourth spring (452) and the seventh spring (61), so as to prevent the material from continuing to fall.

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