Device for scattering torn straw round bags

Abstract

The utility model discloses a straw round bag tearing and scattering device which comprises a furnace body and a stock bin, the stock bin is arranged on the front wall face of the furnace body, a tearing and smashing structure and a shielding structure are arranged on the stock bin, a stirring structure is arranged in the furnace body, the stock bin is of a cavity structure, and a water channel interlayer is arranged between iron plates on the two sides of the stock bin. The tearing and crushing structure comprises a first insertion cylinder, a first micro pump, a pair of first servo motors, a blade and a first bearing seat; the utility model relates to the technical field of straw round bag boilers. Round straw bags are conveyed into the feeding bin and crushed by the tearing and crushing structure, the size is increased, the round straw bags are bulked, the contact surface with air is large, and the round straw bags are gasified by smoke and fire, so that the round straw bags are quickly combusted in the hearth.

Description

TECHNICAL FIELD

[0001] The utility model relates to a straw round package boiler technical field, concretely is a kind of straw round package tearing after dispersing device. BACKGROUND

[0002] The straw round package direct combustion boiler is a kind of biomass that is pressed into a certain size round package, such as corn straw, cylindrical with a diameter of 1.2 meters and a height of 1.3 meters, which is a heat energy conversion equipment for fuel combustion. It belongs to biomass combustion boiler. The existing straw round package boiler has the main problem that the straw round package is not fully combusted in the boiler, which is caused by its large volume and high moisture content, making it difficult to move in the furnace and not able to quickly and fully contact with air, resulting in insufficient combustion and failing to achieve rapid heat energy conversion. In addition, when the straw round package falls in a large-tonnage boiler, it directly accumulates under the torn structure due to the wide grate below, causing other areas of the grate to have no straw round package falling. Therefore, after the straw round package is torn, it needs to be evenly distributed and dispersed. SUMMARY

[0003] To overcome the shortcomings of the prior art, the utility model provides a straw round package tearing after dispersing device, which solves the problem of insufficient combustion of straw round package in the boiler, which is caused by its large volume and high moisture content, making it difficult to move in the furnace and not able to quickly and fully contact with air.

[0004] To achieve the above purpose, the utility model realizes the following technical scheme: including furnace body and stock bin, the stock bin is arranged on the front wall of the furnace body, the stock bin is provided with a tearing and crushing structure and a shielding structure, the furnace body is provided with a poking structure, the stock bin is a hollow structure, the stock bin is a double-sided iron plate with a water channel interlayer in the middle, a seventh circular hole is formed in the stock bin below the tearing structure, a fifth bearing seat is inserted into the seventh circular hole, a fifth bearing is inserted into the fifth bearing seat, a fourth inserting rod is inserted into the fifth bearing, the fourth inserting rod is a hollow structure, a poking claw is installed on the fourth inserting rod, a fifth driving mounting seat is fixed to the side wall of the stock bin below the seventh circular hole, a fourth servo motor is installed on the fifth driving mounting seat, a fourth connecting rod is installed on the fourth servo motor, a seventh gear is installed on the fourth connecting rod, an eighth gear is sleeved on the fourth inserting rod, a fourth chain is sleeved on the seventh gear and the eighth gear, fourth steering joints are installed on both ends of the fourth inserting rod, one of the fourth steering joints is connected to the first connecting pipe through the eleventh connecting pipe, and the other fourth steering joint is provided with a twelfth connecting pipe connected to the water channel interlayer.

[0005] Preferably, the tearing and crushing structure includes a first inserting cylinder, a first micro pump, a pair of first servo motors, a blade, and a first bearing seat.

[0006] The first circular through hole is arranged on the bunker, the first bearing seat is arranged in the first circular through hole, the first bearing is installed in the first bearing seat, the first inserting cylinder is inserted into the first bearing, the first inserting rod is inserted into both ends of the first inserting cylinder, the first inserting rod is a cavity structure, the first knuckle is installed on the first inserting rod, the first connecting pipe is installed on one of the first knuckles of each first inserting rod, the second connecting pipe connected with the water channel interlayer is installed on the water inlet of the first micro pump, the third connecting pipe is installed on the water outlet of the first micro pump, the first branch pipe device is installed on the third connecting pipe, the first connecting pipe is connected with the first branch pipe device, the fourth connecting pipe connected with the water channel interlayer is installed on the other first knuckle of each first inserting rod, the blade is arranged on the first inserting cylinder, the first driving mounting seat is arranged on the side wall of the bunker, the pair of first servo motors is arranged on the first driving mounting seat, the first connecting rod is installed on the driving end of the pair of first servo motors, the first gear is sleeved on the first connecting rod, the second gear is installed on one of the first inserting rods, and the first chain is installed on the first gear and the second gear.

[0007] Preferably, the shielding structure comprises a second servo motor, a second inserting cylinder and a shielding plate.

[0008] The second circular through hole is arranged on the side wall of the bunker above the first circular through hole, the second bearing seat is inserted into the second circular through hole, the second bearing is installed on the second bearing seat, the second inserting cylinder is arranged on the second bearing, the second inserting rod is inserted into both ends of the second inserting cylinder, the second inserting rod is a cavity structure, the second knuckle is installed on the second inserting rod, the fifth connecting pipe connected with the first branch pipe device is installed on one of the second knuckles, the sixth connecting pipe connected with the water channel interlayer is installed on the other second knuckle, the shielding plate is arranged on the second inserting cylinder, the second driving mounting seat is fixed on the side wall of the bunker, the second servo motor is installed on the second driving mounting seat, the third gear is installed on the second inserting rod, the second connecting rod is installed on the driving end of the second servo motor, the fourth gear is installed on the second connecting rod, and the second chain connected with the third gear is sleeved on the fourth gear.

[0009] Preferably, the dialing structure comprises a grate motor, a third inserting cylinder, a dialing piece and a third servo motor.

[0010] The fourth circular through hole is internally inserted with a seventh bearing, and the seventh bearing is internally installed with a first roller shaft.

[0011] Preferably, the water channel interlayer is internally inserted with a first water inlet pipe and a first water outlet pipe, and the first water inlet pipe and the first water outlet pipe are internally installed with a first control valve.

[0012] The present application provides a kind of straw round package tearing after dispersing device.It has the following beneficial effects: straw round package is sent to the feeding bin, is broken after being torn and crushed structure, volume increases, puffy, and air contact surface is large, is gasified by smoke, so that it is fast in combustion in furnace, combustion ash does preheating, the feeding bin is equipped with flap door, a round hole is equipped on door to ventilate, broken straw falls on grate, is promoted under the pushing of dispersing device, is evenly burned in furnace, is distributed on grate, and is contacted with air in large area, so that it is fully combusted. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structure diagram of the straw round package tearing after dispersing device of the utility model.

[0014] Figure 2 It is the main view of the straw round package tearing after dispersing device of the utility model.

[0015] Figure 3 This is a side sectional view of the hopper of the straw round bale tearing and scattering device described in this utility model.

[0016] Figure 4 This is a side view of the straw round bale tearing and scattering device described in this utility model.

[0017] Figure 5 This is a side view of the second roller shaft of the straw round bale tearing and scattering device described in this utility model.

[0018] Figure 6 This is a side view of the first roller shaft of the straw round bale tearing and scattering device described in this utility model.

[0019] Figure 7 This is a side view of the third insert of the straw round bale tearing and scattering device described in this utility model.

[0020] In the diagram: 1-furnace body; 2-hopper; 3-first control valve; 4-first insert; 5-first micro pump; 6-first servo motor; 7-blade; 8-first bearing housing; 9-first bearing; 10-first insert rod; 11-first steering knuckle; 12-first connecting pipe; 13-third connecting pipe; 14-second connecting pipe; 15-first pipe distributor; 16-fourth connecting pipe; 17-first drive mounting base; 18-first connecting rod; 19-first gear; 2 0-Second gear; 21-First chain; 22-Second servo motor; 23-Second insert; 24-Baffle plate; 25-Second bearing housing; 26-Second bearing; 27-Second insert rod; 28-Second steering knuckle; 29-Fifth connecting pipe; 30-Sixth connecting pipe; 31-Second drive mounting base; 32-Third gear; 33-Second connecting rod; 34-Fourth gear; 35-Second chain; 36-Grate motor; 37-Third insert; 38-Pulley 39-Third servo motor; 40-Seventh bearing; 41-First roller shaft; 42-Fourth drive mounting base; 43-Eighth bearing; 44-Second roller shaft; 45-Grate; 46-Fourth bearing housing; 47-Sixth bearing; 48-Third insert rod; 49-Third steering knuckle; 50-Third connecting rod; 51-Fifth gear; 52-Sixth gear; 53-Third chain; 54-Seventh connecting pipe; 55-Second micro pump; 56-Eighth connecting pipe; 57 - Second pipe connector; 58- Ninth connecting pipe; 59- Tenth connecting pipe; 60- First inlet pipe; 61- First outlet pipe; 62- Fifth bearing housing; 63- Fifth bearing; 64- Fourth insert rod; 65- Paw; 66- Fifth drive mounting base; 67- Fourth servo motor; 68- Fourth connecting rod; 69- Seventh gear; 70- Eighth gear; 71- Fourth chain; 72- Fourth steering knuckle; 73- Eleventh connecting pipe; 74- Twelfth connecting pipe. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-7 This utility model provides a technical solution: a straw round bale tearing and scattering device, including a furnace body 1 and a hopper 2. The hopper 2 is placed on the front wall of the furnace body 1. The hopper 2 is provided with a tearing and crushing structure and a shielding structure. The furnace body 1 is provided with a scattering structure. The hopper 2 is a hollow structure with a water channel sandwiched between two iron plates on both sides. A seventh circular through hole is opened on the hopper 2 below the tearing structure. A fifth bearing seat 62 is inserted into the seventh circular through hole. A fifth bearing 63 is inserted into the fifth bearing seat 62. A fourth insert rod 64 is inserted into the fifth bearing 63. The fourth insert rod 64 is a hollow structure and is equipped with a pawl 65. A fifth drive mounting base 66 is fixed on the side wall of compartment 2 and below the seventh circular through hole. A fourth servo motor 67 is mounted on the fifth drive mounting base 66. A fourth connecting rod 68 is mounted on the fourth servo motor 67. A seventh gear 69 is mounted on the fourth connecting rod 68. An eighth gear 70 is fitted on the fourth insert rod 64. A fourth chain 71 is fitted on the seventh gear 69 and the eighth gear 70. A fourth steering knuckle 72 is installed at both ends of the fourth insert rod 64. One of the fourth steering knuckles 72 is connected to the first connecting pipe 12 through the eleventh connecting pipe 73. The other fourth steering knuckle 72 is installed with a twelfth connecting pipe 74 that is connected to the waterway interlayer.

[0023] Please see Figure 1 , Figure 2 , Figure 3 as well as Figure 4It should be noted that after the straw bale is torn, it falls due to gravity and comes into contact with the pawl 65 during its descent. The pawl 65 is mounted on the fourth insert rod 64, which is driven by the fourth servo motor 67. The seventh gear 69 on the fourth connecting rod 68 at the drive end of the fourth servo motor 67 is connected to the eighth gear 70 on the fourth insert rod 64 via the fourth chain 71. Therefore, when the drive end of the fourth servo motor 67 rotates, it drives the seventh gear 69 to rotate, and then the fourth chain 71 pulls the eighth gear. Rotating 70 causes the fourth insert rod 64 to rotate, which in turn causes the pawl 65 to rotate, further breaking up the falling, torn straw bales so they fall apart and do not pile up. After being broken apart, the falling area increases, allowing a larger area to fall onto the grate, which facilitates straw combustion. One of the fourth steering knuckles 72 is connected to the first connecting pipe 12 via the eleventh connecting pipe 73, which facilitates water intake into the fourth insert rod 64. The other fourth steering knuckle 72 is equipped with a twelfth connecting pipe 74 that connects to the water channel interlayer, which facilitates water outlet and forms a water circulation.

[0024] The tearing and shredding structure includes: a first insert 4, a first micro pump 5, a pair of first servo motors 6, a blade 7, and a first bearing housing 8;

[0025] The hopper 2 has corresponding first circular through holes. The first bearing seat 8 is placed in the first circular through hole. The first insert 4 is inserted into the first bearing 9. The first insert 4 has first insert rods 10 inserted at both ends. The first insert rods 10 have a hollow structure. The first insert rods 10 are equipped with first steering knuckles 11. One of the first steering knuckles 11 on each first insert rod 10 is equipped with a first connecting pipe 12. The inlet of the first micro pump 5 is equipped with a second connecting pipe 14 that connects to the water channel interlayer. The outlet of the first micro pump 5 is equipped with a third connecting pipe 13. The third connecting pipe 13 is equipped with a first pipe divider 1. 5. The first connecting pipe 12 is connected to the first pipe splitter 15. A fourth connecting pipe 16 connected to the water channel interlayer is installed on another first steering knuckle 11 of each first insert rod 10. The blade 7 is placed on the first insert cylinder 4. A first drive mounting seat 17 is installed on the side wall of the hopper 2. A pair of first servo motors 6 are placed on the first drive mounting seat 17. A first connecting rod 18 is installed on the drive end of the pair of first servo motors 6. A first gear 19 is fitted on the first connecting rod 18. A second gear 20 is installed on one of the first insert rods 10. A first chain 21 is installed on the first gear 19 and the second gear 20.

[0026] It should be noted that a feeding machine is installed on the silo. The feeding machine is existing technology and is sufficient to feed the straw bales. The feeding machine transports the straw bales into the silo 2. Then, the first servo motor 6 drives the first gear 19 on the first connecting rod 18 to rotate. The first insert 4 is installed on the first bearing 9 of the first bearing seat 8, and the second gear 20 is installed on the first insert rod 10. The first chain 21 is fitted onto the first gear 19 and the second gear 20. Therefore, the rotation of the first servo motor 6 drives the second gear 20 to rotate due to the traction of the first chain 21, which in turn causes the first insert 4 to rotate. After the straw bales enter the silo, they are located on the first insert 4. As the first insert 4 rotates, the blade 7 tears the straw bales, and the shredded straw falls down. The two first servo motors 6 drive the first gear 19 on the first connecting rod 18 to rotate. The rotation of the first insert 4, with the dual-shaft dual-motor tearing effect, is more effective. The inlet of the first micro pump 5 is equipped with a second connecting pipe 14 that connects to the water channel interlayer. The outlet of the first micro pump 5 is equipped with a third connecting pipe 13. The third connecting pipe 13 is equipped with a first distributor 15 to facilitate the operation of the first micro pump 5. It draws water out of the water channel interlayer in the hopper 2 and transports it to the first distributor 15. The first connecting pipe 12 on the first steering knuckle 11 is connected to the first distributor 15 to facilitate the entry of water into the first steering knuckle 11. Then, it is transported through the first steering knuckle 11 to the first insert rod 10 and the first insert 4. The water entering the first insert 4 has a cooling effect. Then, another first steering knuckle 11 is equipped with a fourth connecting pipe 16 that connects to the water channel interlayer to facilitate water circulation.

[0027] The shielding structure includes: a second servo motor 22, a second insert 23, and a shielding plate 24;

[0028] A second circular through hole is provided on the side wall of the hopper 2 above the first circular through hole. A second bearing seat 25 is inserted into the second circular through hole, and a second bearing 26 is installed on the second bearing seat 25. A second insert 23 is placed on the second bearing 26, and second insert rods 27 are inserted at both ends of the second insert 23. The second insert rods 27 have a hollow structure and are equipped with second steering knuckles 28. One of the second steering knuckles 28 is equipped with a fifth connecting pipe 29 that is connected to the first pipe distributor 15, and the other second... A sixth connecting pipe 30 connected to the water channel interlayer is installed on the steering knuckle 28. The baffle plate 24 is placed on the second insert 23. A second drive mounting base 31 is fixed on the side wall of the hopper 2. A second servo motor 22 is installed on the second drive mounting base 31. A third gear 32 is installed on the second insert 27. A second connecting rod 33 is installed on the drive end of the second servo motor 22. A fourth gear 34 is installed on the second connecting rod 33. A second chain 35 connected to the third gear 32 is fitted on the fourth gear 34.

[0029] It should be noted that: the rotation of the second servo motor 22 drives the fourth gear 34 on the second connecting rod 33 to rotate. The second insert 23 is mounted on the second bearing 26 on the second bearing seat 25. The third gear 32 is mounted on the second insert rod 27 on the second insert 23 and is connected to the fourth gear 34 on the second servo motor 22 via the second chain 35. Therefore, when the second servo motor 22 rotates, it drives the second insert 23 to rotate, thereby causing the baffle plate 24 to rotate. When the straw bale enters the hopper 2, the baffle plate 24 is vertical. When opened, the straw bales fall without obstructing their descent. After falling onto the first insert 4, the second servo motor 22 drives the second insert 23 to rotate, allowing the baffle 24 to swing downwards and block the straw bales, preventing straw from splashing when the bales are torn and broken. The second steering knuckle 28 is equipped with a fifth connecting pipe 29 that connects to the first distributor 15, allowing water to enter the second insert 23 through the second steering knuckle 28. Then, another second steering knuckle 28 is transported to the water channel interlayer through the sixth connecting pipe 30 to achieve water circulation.

[0030] The actuation mechanism includes: a grate motor 36, a third insert 37, a lever 38, and a third servo motor 39;

[0031] A fourth circular through hole is provided on the side wall of furnace body 1 near the lower end. A seventh bearing 40 is inserted into the fourth circular through hole, and a first roller shaft 41 is mounted on the seventh bearing 40. A fourth drive mounting seat 42 is mounted on furnace body 1, and a grate motor 36 is mounted on the fourth drive mounting seat 42. The drive end of the grate motor 36 overlaps with the first roller shaft 41. A fifth circular through hole is provided on furnace body 1 at the same horizontal position as the fourth circular through hole. An eighth bearing 43 is inserted into the fifth circular through hole, and a second roller shaft 44 is mounted on the eighth bearing 43. A grate 45 is fitted onto the first roller shaft 41 and the second roller shaft 44. A sixth circular through hole is provided at the lower end of the side wall of furnace body 1, in the middle of the grate 45. A fourth bearing seat 46 is inserted into the sixth circular through hole, and a sixth bearing 47 is mounted on the fourth bearing seat 46. A third insert 37 is mounted on the sixth bearing 47, and a lever 38 is mounted on the third insert 37. A third insert 37 is mounted on the third insert 37. The third insert 48 has a hollow structure and is equipped with a third steering knuckle 49. The third servo motor 39 is mounted on the fourth drive mounting base 42. The third connecting rod 50 is mounted on the drive end of the third servo motor 39. The fifth gear 51 is mounted on the third connecting rod 50. The sixth gear 52 is mounted on the third insert 48. The fifth gear 51 and the sixth gear 52 are fitted with a third chain 53. The seventh connecting pipe 54 is inserted into the water channel interlayer. The second micro pump 55 is mounted on the seventh connecting pipe 54. The eighth connecting pipe 56 is mounted on the outlet end of the second micro pump 55. The second manifold 57 is mounted on the eighth connecting pipe 56. One of the third steering knuckles 49 on each third insert 48 is equipped with a ninth connecting pipe 58 connected to the second manifold 57. The other third steering knuckle 49 on each third insert 48 is equipped with a tenth connecting pipe 59 connected to the water channel interlayer.

[0032] It should be noted that: the falling straw is transported into the furnace body 1 by the grate 45 for burning. The grate 45 is supported by the first roller shaft 41 and the second roller shaft 44. The drive end of the grate motor 36 is connected to the first roller shaft 41, so it drives the first roller shaft 41 to rotate, and the grate 45 to rotate, facilitating the transport and movement of the straw falling on the grate 45. The third insert 37 is installed on the sixth bearing 47 on the fourth bearing seat 46, and the third insert rod 48 is installed inside the third insert 37. The fifth gear 51 and the sixth gear 52 of the third connecting rod 50 on the drive end of the third servo motor 39 are connected by the third chain 53. Therefore, when the drive end of the third servo motor 39 rotates, it drives the sixth gear 52 to rotate, thereby rotating the third insert 37. The servo motor 39 rotates, thereby causing the third insert 37 to rotate. The paddle 38 on the third insert 37 rotates, moving the straw on the grate 45 so that the straw does not pile up and allows air between the straws to facilitate combustion. The third insert 37 has different heights, which facilitates the movement of the straw. The second micro pump 55 draws water out through the seventh connecting pipe 54, transports it to the second distributor 57 through the eighth connecting pipe 56, and then transports it to the third steering knuckle 49 through the ninth connecting pipe 58. The water then flows into the third insert 37 to facilitate cooling of the third insert 37. Furthermore, a tenth connecting pipe 59 connected to the water channel interlayer is installed through another third steering knuckle 49, which facilitates the transport of water to the water channel interlayer, achieving water circulation.

[0033] As a preferred technical solution, a first inlet pipe 60 and a first outlet pipe 61 are inserted into the side wall of the water channel interlayer, and a first control valve 3 is installed on the first inlet pipe 60 and the first outlet pipe 61; the first inlet pipe 60 facilitates the filling of water into the water channel interlayer, and the first outlet pipe 61 facilitates the discharge of water.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for tearing and scattering straw bales, comprising a furnace body (1) and a hopper (2), wherein the hopper (2) is disposed on the front wall of the furnace body (1), the hopper (2) is provided with a tearing and crushing structure and a shielding structure, the furnace body (1) is provided with a stirring structure, the hopper (2) is a cavity structure, and the hopper (2) is a double-sided iron plate with a water channel sandwiched in the middle, characterized in that, A seventh circular through hole is provided on the hopper (2) below the tear structure. A fifth bearing seat (62) is inserted into the seventh circular through hole. A fifth bearing (63) is inserted into the fifth bearing seat (62). A fourth insert rod (64) is inserted into the fifth bearing (63). The fourth insert rod (64) has a hollow structure. A claw (65) is installed on the fourth insert rod (64). A fifth drive mounting seat (66) is fixed on the side wall of the hopper (2) below the seventh circular through hole. A fourth servo motor (67) is installed on the fifth drive mounting seat (66). The machine (67) is equipped with a fourth connecting rod (68), on which a seventh gear (69) is installed. An eighth gear (70) is fitted on the fourth insert rod (64). A fourth chain (71) is fitted on the seventh gear (69) and the eighth gear (70). A fourth steering knuckle (72) is installed at both ends of the fourth insert rod (64). One of the fourth steering knuckles (72) is connected to the first connecting pipe (12) through an eleventh connecting pipe (73). The other fourth steering knuckle (72) is equipped with a twelfth connecting pipe (74) that is connected to the waterway interlayer.

2. The straw round bale tearing and scattering device according to claim 1, characterized in that, The tearing and shredding structure includes: a first insert (4), a first micro pump (5), a pair of first servo motors (6), a blade (7), and a first bearing seat (8); The hopper (2) has a corresponding first circular through hole. The first bearing seat (8) is placed in the first circular through hole. The first bearing seat (8) is equipped with a first bearing (9). The first insert (4) is inserted into the first bearing (9). The first insert (4) has a first insert rod (10) inserted at both ends. The first insert rod (10) has a hollow structure. The first insert rod (10) is equipped with a first steering knuckle (11). One of the first steering knuckles (11) on each of the first insert rods (10) is equipped with a first connecting pipe (12). The inlet of the first micro pump (5) is equipped with a second connecting pipe (14) connected to the water channel interlayer. The outlet of the first micro pump (5) is equipped with a third connecting pipe (13). The third connecting pipe (13) is equipped with... There is a first manifold (15), the first connecting pipe (12) is connected to the first manifold (15), and a fourth connecting pipe (16) connected to the water channel interlayer is installed on the other first steering knuckle (11) of each first insert (10). The blade (7) is placed on the first insert (4). A first drive mounting seat (17) is installed on the side wall of the hopper (2). A pair of first servo motors (6) are placed on the first drive mounting seat (17). A first connecting rod (18) is installed on the drive end of the pair of first servo motors (6). A first gear (19) is fitted on the first connecting rod (18). A second gear (20) is installed on one of the first inserts (10). A first chain (21) is installed on the first gear (19) and the second gear (20).

3. The straw bale tearing and scattering device according to claim 1, characterized in that, The shielding structure includes: a second servo motor (22), a second insert (23), and a shielding plate (24). The hopper (2) has a second circular through hole on its side wall above the first circular through hole. A second bearing seat (25) is inserted into the second circular through hole. A second bearing (26) is installed on the second bearing seat (25). A second insert (23) is placed on the second bearing (26). A second insert rod (27) is inserted into both ends of the second insert (23). The second insert rod (27) has a hollow structure. A second steering knuckle (28) is installed on the second insert rod (27). One of the second steering knuckles (28) is equipped with a fifth connecting pipe (29) connected to the first manifold (15). The other second steering knuckle is equipped with a fifth connecting pipe (29) connected to the first manifold (15). A sixth connecting pipe (30) connected to the water channel interlayer is installed on the joint (28). The baffle plate (24) is placed on the second insert (23). A second drive mounting seat (31) is fixed on the side wall of the hopper (2). A second servo motor (22) is installed on the second drive mounting seat (31). A third gear (32) is installed on the second insert (27). A second connecting rod (33) is installed on the drive end of the second servo motor (22). A fourth gear (34) is installed on the second connecting rod (33). A second chain (35) connected to the third gear (32) is fitted on the fourth gear (34).

4. The straw bale tearing and scattering device according to claim 1, characterized in that, The actuation structure includes: a grate motor (36), a third insert (37), a paddle (38), and a third servo motor (39); A fourth circular through hole is provided on the side wall of the furnace body (1) near the lower end. A seventh bearing (40) is inserted into the fourth circular through hole. A first roller shaft (41) is mounted on the seventh bearing (40). A fourth drive mounting seat (42) is mounted on the furnace body (1). A grate motor (36) is mounted on the fourth drive mounting seat (42). The drive end of the grate motor (36) is connected to the first roller shaft (41). A fifth circular through hole is provided horizontally on the furnace body (1) at the position of the fourth circular through hole. An eighth bearing (40) is inserted into the fifth circular through hole. 43), a second roller shaft (44) is installed on the eighth bearing (43), a grate (45) is fitted on the first roller shaft (41) and the second roller shaft (44), a sixth circular through hole is opened at the lower end of the side wall of the furnace body (1) and in the middle of the grate (45), a fourth bearing seat (46) is inserted into the sixth circular through hole, a sixth bearing (47) is installed on the fourth bearing seat (46), a third insert (37) is placed on the sixth bearing (47), a paddle (38) is placed on the third insert (37), and a third insert (37) is installed on the third insert (37). The third insert (48) has a hollow structure. A third steering knuckle (49) is installed on the third insert (48). The third servo motor (39) is mounted on the fourth drive mounting base (42). A third connecting rod (50) is installed on the drive end of the third servo motor (39). A fifth gear (51) is installed on the third connecting rod (50). A sixth gear (52) is installed on the third insert (48). A third chain (53) is fitted on the fifth gear (51) and the sixth gear (52). A waterway interlayer is inserted with... The seventh connecting pipe (54) is equipped with a second micro pump (55), the outlet end of the second micro pump (55) is equipped with an eighth connecting pipe (56), the eighth connecting pipe (56) is equipped with a second manifold (57), one of the third steering knuckles (49) on each of the third inserts (48) is equipped with a ninth connecting pipe (58) connected to the second manifold (57), and the other third steering knuckle (49) on each of the third inserts (48) is equipped with a tenth connecting pipe (59) connected to the water channel interlayer.

5. The straw bale tearing and scattering device according to claim 1, characterized in that, The water channel interlayer sidewall is fitted with a first inlet pipe (60) and a first outlet pipe (61), and a first control valve (3) is installed on the first inlet pipe (60) and the first outlet pipe (61).

Images