Arch breaking device of ton bag breaking machine

Abstract

The utility model provides an arch breaking device of a ton bag breaking machine, which is characterized by comprising a rack, a bag breaking cutter group, a screening device, a dust remover, a steel wire rope, a heavy hammer, a storage hopper and a delivery pump, the storage hopper is arranged on the rack, the bag breaking cutter group is arranged at the top in the storage hopper, the screening device is arranged in the storage hopper, and the dust remover is arranged on the rack. And the bottom end of the storage hopper is connected with the conveying pump. The utility model has the following beneficial effects: when the flowability of materials in the storage hopper is poor and the blanking is not smooth, the arch breaking effect of the heavy hammer is very obvious, the heavy hammer is fixed on the screening device through the steel wire rope, and the screening device moves back and forth to drive the heavy hammer to shake up and down through the steel wire rope, so that the materials are scattered and the hopper body is knocked; and therefore, the ton bag is intelligently scratched, the material bodies in the ton bag are intelligently screened and finally discharged, manual operation is avoided, and a large amount of personnel physical strength is saved.

Description

Technical Field

[0001] The utility model relates to an arch breaking device for a ton bag breaking machine, belonging to the field of warehouse arch breaking. Background Art

[0002] With the large-scale use of ton bag packaging materials, the application of ton bag breaking machines is increasing, and the types of bagged materials are also increasing. Some materials with poor fluidity are difficult to fall out after entering the storage hopper. They often fall out at the location of the drop port, forming an arch at the top, and it is difficult for the vibrator to vibrate and drop the material. At this time, it is necessary to manually break the arch with a round stick to make the material flow out. This is not only inefficient but also tiring for long-term operation. Therefore, it is particularly important to have a device that can automatically break the arch of the silo. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model aims to provide an arch breaking device for a ton bag breaking machine.

[0004] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0005] A ton bag breaking machine arch breaking device, characterized in that it includes a frame, a bag breaking knife group, a screening device, a dust collector, a wire rope, a weight, a storage hopper, and a conveying pump. The storage hopper is installed on the frame, the bag breaking knife group is arranged at the top of the storage hopper, the screening device is located in the storage hopper, the bottom end of the storage hopper is connected to the conveying pump, the dust collector is fixed to the top of the storage hopper, and the dust suction port of the dust collector is connected to the storage hopper, the weight is fixed to the bottom of the screening device through the wire rope, and a square working bin is arranged on the top of the storage hopper, and a beating component is arranged on the working bin.

[0006] Furthermore, the screening device includes a rear drive wheel, a screen body, a front wheel and a drive motor. The drive motor and the rear drive wheel are connected by an eccentric wheel structure. The rear drive wheel and the front wheel are connected to both sides of the inclined bottom end of the screen body, and the inclined bottom end of the screen body passes through the storage hopper.

[0007] Furthermore, the weight is suspended at the bottom of the screen body through the steel wire rope, and the weight and the steel wire rope are both located in the storage hopper.

[0008] Furthermore, the bag breaking knife group is a conical sharp bayonet installed on the top of the storage hopper, and the beating assembly includes a motor plate fixed on the outer wall of the working bin, an auxiliary drive motor is fixed on the motor plate, the output end of the auxiliary drive motor is connected to a driving wheel, a reduction gear is meshed on the driving wheel, and a beating member is provided on the reduction gear.

[0009] Furthermore, the beating member includes an eccentric rod eccentrically fixed on one end face of the reduction gear, a movable plate is provided on one side of the reduction gear, a movable groove is opened on the movable plate, the eccentric rod is slidably arranged in the movable groove, transverse plates are fixedly arranged on both sides of the movable plate, a connecting plate is fixedly arranged at the other end of the transverse plate, a plurality of auxiliary connecting plates are fixedly arranged on the inner end side faces of the connecting plates, the auxiliary connecting plates slide through the working bin, and a beating plate is fixedly arranged at the other end of the auxiliary connecting plate.

[0010] Furthermore, a round rod is fixedly provided at the center position of the other end face of the reduction gear, and the other end of the round rod is sleeved with a bearing fixed on the inner side surface of the motor plate. Two long strips are fixedly provided on the outer wall of the working chamber, and the transverse plate slides through the long strips.

[0011] Furthermore, an auxiliary dust collector is installed on the working chamber, and the dust suction port of the auxiliary dust collector is connected to the working chamber.

[0012] Beneficial effects of the utility model:

[0013] First, the ton bag is hoisted onto the bag breaking knife group through an electric hoist, and the ton bag is cut open. The material flows into the screening device, and the large particles of agglomerated materials are screened out through screening, and the remaining material enters the storage hopper. The dust generated in the hopper during the discharge process is absorbed by the dust collector, and the material in the storage hopper is finally sent to the cement silo through a conveying pump. When the material in the storage hopper has poor fluidity and the material will not fall smoothly, the arch-breaking effect of the heavy hammer becomes very obvious. The heavy hammer is fixed to the screening device through a wire rope. The forward and backward movement of the screening device drives the heavy hammer to shake up and down through the wire rope, breaking up the material and knocking on the hopper, so that the material falls quickly.

[0014] Therefore, the present application intelligently cuts the ton bag, and then intelligently screens the material inside the ton bag, and finally discharges it, thus avoiding manual work and saving a lot of manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a front view of a ton bag breaking machine arch breaking device of the utility model;

[0017] Figure 2 This is a schematic diagram of a driving motor of a ton bag breaking machine arch breaking device of the utility model;

[0018] Figure 3 This is a schematic diagram of a flapping component of an arch breaking device of a ton bag breaking machine of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the connection between the connecting plate and the flapping plate of the arch breaking device of the ton bag breaking machine.

[0020] In the figure: 1. bag breaking knife group; 2. screening device; 201. rear driving wheel; 202. screen body; 203. front wheel; 204. driving motor; 3. dust collector; 4. wire rope; 5. heavy hammer; 6. storage hopper; 7. conveying pump; 8. frame; 9. working bin; 10. motor plate; 11. auxiliary driving motor; 12. driving wheel; 13. reduction gear; 14. eccentric rod; 15. movable plate; 16. movable groove; 17. transverse plate; 18. connecting plate; 19. auxiliary connecting plate; 20. flapping plate; 21. round rod; 22. long strip plate; 23. auxiliary dust collector. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-2 The utility model provides a technical solution: a ton bag breaking machine arch breaking device, comprising a frame 8, a bag breaking knife group 1, a screening device 2, a dust collector 3, a wire rope 4, a weight 5, a storage hopper 6, and a conveying pump 7. The storage hopper 6 is installed on the frame 8, the bag breaking knife group 1 is arranged at the top of the storage hopper 6, the screening device 2 is located in the storage hopper 6, the bottom end of the storage hopper 6 is connected with the conveying pump 7, the dust collector 3 is fixed on the top of the storage hopper 6, and the dust suction port of the dust collector 3 is connected to the storage hopper 6, the weight 5 is fixed to the bottom of the screening device 2 through the wire rope 4, and a square working bin 9 is arranged on the top of the storage hopper 6, and a beating component is arranged on the working bin 9.

[0023] See also Figure 1-2The screening device 2 includes a rear drive wheel 201, a screen body 202, a front wheel 203 and a drive motor 204. The drive motor 204 is connected to the rear drive wheel 201 by an eccentric wheel structure. The rear drive wheel 201 and the front wheel 203 are connected to both sides of the inclined bottom end of the screen body 202. The inclined bottom end of the screen body 202 passes through the storage hopper 6. The weight 5 is suspended at the bottom of the screen body 202 through the steel wire rope 4, and the weight 5 and the steel wire rope 4 are both located in the storage hopper 6. The screening device 2 includes a rear drive wheel 201, a screen body 202, The front wheel 203 and the driving motor 204 are connected with the rear driving wheel 201 by an eccentric wheel structure. Since the eccentric wheel structure can move the screen body 202 forward and backward through the front wheel 203, the screen body 202 of the screening device 2 will also be moved up and down. A steel wire rope 4 is fixed around the screen body 202, and a heavy hammer 5 is fixed to the other end of the steel wire rope 4. The front and rear and up and down movement of the screening device 2 causes the heavy hammer 5 tied to the other end of the steel wire rope 4 to jump up and down. The front and rear movement of the screening device 2 drives the heavy hammer 5 to shake up and down through the steel wire rope 4, thereby breaking up the materials and knocking the bucket body, thereby causing the materials to fall quickly.

[0024] See also Figure 3-4The bag breaking knife group 1 is a conical sharp bayonet installed on the top of the storage hopper 6. The beating component includes a motor plate 10 fixed on the outer wall of the working bin 9, and a sub-drive motor 11 is fixed on the motor plate 10. The output end of the sub-drive motor 11 is connected to a driving wheel 12, and a reduction gear 13 is meshed on the driving wheel 12, and a beating member is provided on the reduction gear 13. The beating member includes an eccentric rod 14 eccentrically fixed on one end face of the reduction gear 13, a movable plate 15 is provided on one side of the reduction gear 13, a movable groove 16 is opened on the movable plate 15, and the eccentric rod 14 is slidably arranged in the movable groove 16, transverse plates 17 are fixedly arranged on both sides of the movable plate 15, and a connecting plate 18 is fixedly arranged on the other end of the transverse plate 17, and a plurality of auxiliary connecting plates 19 are fixedly arranged on the inner end side face of the connecting plate 18, the auxiliary connecting plate 19 slides through the working bin 9, and a beating plate 20 is fixedly arranged on the other end of the auxiliary connecting plate 19, a round rod 21 is fixedly arranged at the center position of the other end face of the reduction gear 13, and the other end of the round rod 21 is sleeved with a bearing fixed on the inner side face of the motor plate 10, two long strips 22 are fixedly arranged on the outer wall of the working bin 9, and the transverse plate 17 slides through the long strips 22, and an auxiliary dust collector 23 is installed on the working bin 9, and the dust suction port of the auxiliary dust collector 23 is connected to the working bin 9. The ton bag is hoisted into the working bin 9 by an electric hoist, and then the ton bag is cut by the bag breaking knife group 1, and then the auxiliary driving motor 11 is turned on, the auxiliary driving motor 11 drives the driving wheel 12 to rotate, and the driving wheel 12 drives the reduction gear 13 to rotate slowly. When the reduction gear 13 rotates, it drives the eccentric rod 14 to rotate eccentrically, and the eccentric rod 14 slides in the movable groove 16 on the movable plate 15, and finally drives the movement of the movable plate 15 to realize the back and forth movement of the transverse plate 17, the connecting plate 18, the auxiliary connecting plate 19, and the flapping plate 20. Finally, the flapping plate 20 flaps the two sides of the ton bag back and forth, which is convenient for the rapid unloading of the ton bag. This effectively avoids the situation where the inside of the ton bag is easy to gather, so that the material in the ton bag can be lowered more smoothly and cleaner.

[0025] During the specific operation, the ton bag is hoisted onto the bag breaking knife group 1 by an electric hoist, the ton bag is cut, and the material flows into the screening device 2. The large particles of agglomerated materials are screened out by screening, and the remaining materials enter the storage hopper 6. The dust generated in the hopper during the discharge process is absorbed by the dust collector 3, and the material in the storage hopper 6 is finally sent to the cement silo through the conveying pump 7. When the material in the storage hopper 6 has poor fluidity and the material falling is not smooth, the arch breaking effect of the heavy hammer 5 becomes very obvious. The heavy hammer 5 is fixed to the screening device 2 by a wire rope 4. The forward and backward movement of the screening device 2 drives the heavy hammer 5 to shake up and down through the wire rope 4, breaks up the material and knocks on the hopper body, so that the material falls quickly.

[0026] Therefore, the present application intelligently cuts the ton bag, and then intelligently screens the material inside the ton bag, and finally discharges it, thus avoiding manual work and saving a lot of manpower.

[0027] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A ton bag breaking machine arch breaking device, characterized by: It comprises a frame (8), a bag breaking knife group (1), a screening device (2), a dust collector (3), a steel wire rope (4), a heavy hammer (5), a storage hopper (6), and a conveying pump (7); The storage hopper (6) is mounted on the frame (8), the bag breaking knife group (1) is arranged at the top of the storage hopper (6), the screening device (2) is located in the storage hopper (6), the bottom end of the storage hopper (6) is connected to the delivery pump (7), the dust collector (3) is fixed to the top of the storage hopper (6), and the dust suction port of the dust collector (3) is connected to the storage hopper (6), the heavy hammer (5) is fixed to the bottom of the screening device (2) through the steel wire rope (4), and a square working bin (9) is arranged at the top of the storage hopper (6), and a beating component is arranged on the working bin (9).

2. The arch breaking device of a ton bag breaking machine according to claim 1 is characterized by: The screening device (2) comprises a rear drive wheel (201), a screen body (202), a front wheel (203) and a drive motor (204); the drive motor (204) and the rear drive wheel (201) are connected via an eccentric wheel structure; the rear drive wheel (201) and the front wheel (203) are connected to both sides of the inclined bottom end of the screen body (202); and the inclined bottom end of the screen body (202) passes through the storage hopper (6).

3. The arch breaking device of a ton bag breaking machine according to claim 2 is characterized by: The weight (5) is suspended at the bottom of the screen body (202) via the steel wire rope (4), and both the weight (5) and the steel wire rope (4) are located in the storage hopper (6).

4. The arch breaking device of a ton bag breaking machine according to claim 3 is characterized by: The bag breaking knife group (1) is a conical sharp bayonet installed on the top of the storage hopper (6), and the beating component includes a motor plate (10) fixed on the outer wall of the working bin (9), a sub-driving motor (11) is fixed on the motor plate (10), the output end of the sub-driving motor (11) is connected to a driving wheel (12), a reduction gear (13) is meshed on the driving wheel (12), and a beating member is provided on the reduction gear (13).

5. The arch breaking device for a ton bag breaking machine according to claim 4 is characterized by: The beating member comprises an eccentric rod (14) eccentrically fixed on one end face of the reduction gear (13); a movable plate (15) is arranged on one side of the reduction gear (13); a movable groove (16) is provided on the movable plate (15); the eccentric rod (14) is slidably arranged in the movable groove (16); transverse plates (17) are fixedly arranged on both sides of the movable plate (15); a connecting plate (18) is fixedly arranged at the other end of the transverse plate (17); a plurality of auxiliary connecting plates (19) are fixedly arranged on the inner end side face of the connecting plate (18); the auxiliary connecting plates (19) slide and penetrate into the working chamber (9); and a beating plate (20) is fixedly arranged at the other end of the auxiliary connecting plate (19).

6. The arch breaking device of a ton bag breaking machine according to claim 5, characterized in that: A round rod (21) is fixedly provided at the center position of the other end face of the reduction gear (13), and a bearing fixed on the inner side face of the motor plate (10) is sleeved on the other end of the round rod (21). Two long strips (22) are fixedly provided on the outer wall of the working chamber (9), and the transverse plate (17) slides through the long strips (22).

7. The arch breaking device for a ton bag breaking machine according to claim 6 is characterized by: An auxiliary dust collector (23) is installed on the working bin (9), and a dust suction port of the auxiliary dust collector (23) is connected to the working bin (9).

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