Ton bag unpacking and recycling system and material cleaning mechanism

Abstract

The utility model belongs to the field of ton bag recycling, and particularly relates to a ton bag unpacking and recycling system and a material cleaning mechanism, the ton bag unpacking and recycling system comprises a hopper, a material cleaning mechanism, a material discharging mechanism, a material discharging mechanism and a material discharging mechanism, all the material holes are communicated with the interior of the hopper, the cleaning annular piece is rotationally arranged in the annular groove, a scraper extending towards the groove bottom is arranged below the cleaning annular piece, a blade of the scraper is attached to the groove bottom, and the driving mechanism is in transmission connection with the cleaning annular piece so that materials at the groove bottom can be scraped into the material holes through the scraper. According to the ton bag unpacking and recycling system, the groove bottom of the annular groove is obliquely arranged, the material hole is formed in the lower side of the groove bottom, so that materials can enter the hopper from the material hole, the cleaning annular piece is arranged in the annular groove to push the materials to enter the hopper from the material hole, the effect of automatically recycling the scattered materials in the annular groove is achieved, and the working efficiency of the ton bag unpacking and recycling system is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ton bag recycling field, especially relates to a ton bag unpacking recycling system and clear material mechanism. BACKGROUND

[0002] The ton bag is a kind of flexible transport packaging container, with the advantages of moisture-proof, dustproof, radiation-resistant and firm and safe.Ton bag unpacking, travelling crane carries ton bag to unpacking machine, then manually ton bag discharge bag mouth is sleeved on the feed inlet of hopper, unpacking machine is pressed tightly bag mouth, manually unties the knot of ton bag discharge bag mouth, and then ton bag unpacking can be realized.

[0003] The end surface of the hopper feed is provided with a ring groove, under normal circumstances, the material in the ton bag cannot enter the hopper completely, especially the powdery material, a part of which will adhere to the inner wall of the ton bag, when the ton bag after unloading is taken away from the unpacking machine for recycling, the residual material will scatter a part into the ring groove, and the material in the ring groove will be collected by manual after piling up, and then poured into the hopper again.However, it is inconvenient to manually collect the material in the ring groove, which affects the working efficiency of the unpacking recycling system.

[0004] Therefore, it is urgent to design a ton bag unpacking recycling system to solve the technical problems of inconvenient collection of the material in the ring groove, leading to low working efficiency of the unpacking recycling system.

[0005] It should be noted that the above information disclosed in the background section of the present application is only used to understand the background of the present application, and therefore, it can include information that does not constitute prior art. CONTENT OF THE UTILITY MODEL

[0006] The present application provides at least a ton bag unpacking recycling system.

[0007] In the first aspect, the present application provides a ton bag unpacking recycling system, comprising: a hopper having a feed inlet at one end;

[0008] A ring groove is located between the inner wall of the hopper and the outer wall of the feed inlet, the groove bottom is inclinedly arranged, and a plurality of material holes are arranged around the low side of the groove bottom, and each material hole is communicated with the inside of the hopper;

[0009] A cleaning ring is rotatably arranged in the ring groove, the cleaning ring has a scraper extending towards the groove bottom below, and the cutting edge of the scraper is attached to the groove bottom; and

[0010] A driving mechanism is arranged on the outer wall of the hopper and is in transmission connection with the cleaning ring, so that the scraper scrapes the material on the groove bottom into the material hole.

[0011] In an alternative embodiment, the cleaning ring comprises a circular ring, a gear ring and a connecting portion.

[0012] The circular ring is externally mounted on the outer wall of the feed port;

[0013] The connecting portion connects the circular ring and the gear ring, and the scraper is arranged below the connecting portion.

[0014] In an optional embodiment, the connecting portion is in the shape of a strip, and there are at least four strips, so as to divide the connection area between the ring and the connecting portion into at least four material drop-out openings.

[0015] In an optional embodiment, the inclination of the groove bottom is lower on the outside and higher on the inside.

[0016] In an optional embodiment, the inclination of the groove bottom is lower inside and higher outside.

[0017] In an optional embodiment, the driving mechanism includes a driving motor and a gear;

[0018] The side wall of the hopper is provided with a matching through hole;

[0019] The gear passes through the matching through hole and meshes with the gear ring;

[0020] The driving motor is suitable for driving the gear to rotate so as to rotate the cleaning ring.

[0021] In an optional embodiment, the hopper includes a pressing member and a driving cylinder;

[0022] The pressing member is arranged above the feed inlet and is adapted to move downward along the axial direction of the hopper to fit with the feed inlet and press the discharge opening of the ton bag;

[0023] The driving cylinder is arranged on the outer side wall of the hopper and is suitable for driving the pressing member to move.

[0024] In an optional embodiment, the ton bag unpacking and recycling system further includes a crane, a support frame and a silo;

[0025] The support frame supports the ton bag unpacking and recycling system;

[0026] The crane is located on the top of the support frame and is suitable for transporting ton bags to the top of the hopper;

[0027] The silo is located below the hopper to receive materials.

[0028] In a second aspect, the embodiments of the present disclosure further provide a material clearing mechanism for a ton bag unpacking and recycling system, comprising: a plurality of material holes, arranged in a ring at the lower side of the inclined groove bottom in a ring groove between the inner wall of the hopper and the outer wall of the feed inlet;

[0029] A cleaning ring member is rotatably disposed in the annular groove, and a scraper is provided below the cleaning ring member and extends toward the bottom of the groove, with a blade engaging with the bottom of the groove; and

[0030] The driving mechanism is arranged on the outer side wall of the hopper and is in driving connection with the cleaning ring member so that the scraper can scrape the material at the bottom of the trough into the material hole.

[0031] In an optional embodiment, the cleaning annular member includes a circular ring, a gear ring and a connecting portion;

[0032] The circular ring is externally mounted on the outer wall of the feed port;

[0033] The connecting portion connects the circular ring and the gear ring, and the scraper is arranged below the connecting portion; and

[0034] The connecting portion is in the shape of a strip, and there are at least four strips, so as to divide the connection area between the ring and the connecting portion into at least four material drop-out openings.

[0035] The beneficial effect of the utility model is that the utility model sets the bottom of the ring groove at an angle and opens a material hole on the lower side of the groove bottom so that the material can enter the hopper from the material hole. By setting a cleaning ring part in the ring groove to push the material into the hopper from the material hole, the utility model realizes the effect of automatically recovering the scattered materials in the ring groove, and improves the working efficiency of the ton bag unpacking and recycling system.

[0036] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The objectives and other advantages of the present invention are realized and obtained by the structures particularly pointed out in the description, claims and drawings.

[0037] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0039] Figure 1 A schematic cross-sectional view of a hopper provided in an embodiment of the present disclosure;

[0040] Figure 2 A three-dimensional diagram of a cleaning ring provided in an embodiment of the present disclosure;

[0041] Figure 3 A schematic cross-sectional view of an inclined groove bottom according to an embodiment of the present disclosure;

[0042] Figure 4 A perspective view of a hopper provided in an embodiment of the present disclosure;

[0043] Figure 5 A three-dimensional diagram of a ton bag unpacking and recycling system is provided for an embodiment of the present disclosure.

[0044] In the picture:

[0045] 1. Hopper; 11. Feed port; 12. Matching through hole; 13. Pressing piece; 14. Driving cylinder;

[0046] 2. Ring groove; 21. Groove bottom; 22. Material hole;

[0047] 3. Cleaning ring parts; 31. Scraper; 32. Ring; 33. Gear ring; 34. Connecting part; 35. Four strips;

[0048] 4. Driving mechanism; 41. Driving motor; 42. Gear;

[0049] 5. Driving;

[0050] 6. Support frame;

[0051] 7. Silo;

[0052] 8. Ton bags. DETAILED DESCRIPTION

[0053] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0054] Research has found that, in related technologies, ton bags are flexible transport packaging containers that offer advantages such as moisture resistance, dust resistance, radiation resistance, and durability. To unpack a ton bag, a crane transports the bag to a bag unpacker. The bag's discharge opening is then manually placed over the hopper's feed port. The bag is then tightened by the bag unpacker, and the bag's discharge opening is manually untied. The bag is then unpacked and unloaded.

[0055] The feed end of the hopper has a ring groove. Under normal circumstances, not all the material in the ton bag can enter the hopper, especially powdered materials, which will partially adhere to the inner wall of the ton bag. When the ton bag is removed from the bag unpacker for recycling, some of the remaining material will scatter into the ring groove. After the material in the ring groove accumulates, it is manually collected and poured into the hopper. However, manual collection of the material in the ring groove is inconvenient, affecting the efficiency of the entire unpacking and recycling system.

[0056] Therefore, it is urgent to design a ton bag unpacking and recycling system to solve the technical problem that the material collection in the above-mentioned ring groove is inconvenient, resulting in low working efficiency of the unpacking and recycling system.

[0057] The following embodiments of the present invention are described in detail with reference to the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments may be combined with each other.

[0058] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. In addition, in the drawings, the thickness of components may be exaggerated or reduced in order to effectively describe the technical content.

[0059] Based on the above research, in order to solve the above technical problems, refer to Figure 1 and Figure 4 At least one embodiment provides a ton bag unpacking and recycling system, comprising: a hopper 1 and an annular groove 2. One end of the hopper 1 has a feed port 11. The annular groove 2 is located between the inner wall of the hopper 1 and the outer wall of the feed port 11. A pressing member 13 is provided above the feed port 11. The pressing member 13 is sheet-shaped and has a circular hole slightly smaller than the feed port 11. The pressing member 13 is adapted to move downward along the axial direction of the hopper 1 to fit with the feed port 11. When the ton bag is unpacked and discharged, the discharge port of the ton bag passes through the circular hole of the pressing member 13 and is sheathed on the feed port 11. The pressing member 13 then fits with the feed port 11 to compress the discharge port of the ton bag. In order to achieve the movement effect of the pressing member 13, at least one driving cylinder 14 is provided on the outer wall of the hopper 1 to drive the pressing member 13 to move. After the ton bag is unpacked and unloaded, some residual material will be scattered in the annular groove 2 when the discharge bag opening is removed from the feed port 11. The bottom 21 of the annular groove 2 is tilted, and a plurality of material holes 22 are opened on the lower side of the bottom 21, which connect to the interior of the hopper 1. A cleaning ring 3 is also rotatably installed in the annular groove 2. Below the cleaning ring 3, there is a scraper 31 extending toward the bottom 21. The blade of the scraper 31 is in contact with the bottom 21. The outer wall of the hopper 1 is also provided with a driving mechanism 4. The driving mechanism 4 is connected to the cleaning ring 3 to drive the cleaning ring 3 to rotate. When the cleaning ring 3 rotates, the scraper 31 scrapes the material on the bottom 21, and the material gradually converges to the lower side of the bottom 21 and enters the hopper 1 through the material holes 22 for recovery. Through the arrangement of the above components, the effect of automatically recovering the scattered material in the annular groove 2 is achieved, and the working efficiency of the ton bag unpacking and recovery system is improved.

[0060] Reference Figure 5In some embodiments, the ton bag unpacking and recycling system also includes a crane 5 and a support frame 6. The support frame 6 is used to support the ton bag unpacking and recycling system. The crane 5 is located on the top of the support frame 6. The crane 5 is suitable for transporting the ton bag 8 to the top of the hopper 1. A silo 7 is also provided under the hopper 1. The silo 7 is suitable for receiving materials from the hopper 1.

[0061] Reference Figure 1 In some embodiments, in order to achieve the effect that the material in the trough bottom 21 enters the hopper 1 through the material hole 22, the trough bottom 21 is inclined to be low on the outside and high on the inside, and the material hole 22 is opened at the lower edge of the trough bottom 21. Therefore, when the cleaning ring 3 rotates, the material scraped by the scraper 31 will gradually converge to the lower edge, thereby falling into the material hole 22 opened at the lower edge of the trough bottom 21, and then enter the interior of the hopper 1.

[0062] Reference Figure 3 In some embodiments, similarly, in order to achieve the above-mentioned effect, the inclination of the trough bottom 21 is low inside and high outside, and the material hole 22 is opened at the lower center of the trough bottom 21. When the cleaning ring 3 rotates, the material scraped by the scraper 31 will gradually converge to the lower center to achieve the same effect as above.

[0063] Reference Figure 2 The structure of the cleaning ring 3 is described in detail below. In some embodiments, the cleaning ring 3 includes a circular ring 32, a gear ring 33, and a connecting portion 34. The circular ring 32 is externally mounted on the outer wall of the feed port 11 and is rotatably arranged in the annular groove 2. The ring diameter of the gear ring 33 is larger than that of the circular ring 32. The connecting portion 34 connects the circular ring 32 and the gear ring 33. The scraper 31 is arranged below the connecting portion 34, and the blade of the scraper 31 is in contact with the bottom 21 of the groove to achieve the effect of scraping the material at the bottom 21 of the groove when the cleaning ring 3 rotates. It should be noted that the connecting portion 34 is in the shape of a strip, and there are at least four strips 35 (not marked in the drawings) to divide the connection area between the circular ring 32 and the connecting portion 34 into at least four material drop-out openings. After the material is scattered, it passes through the drop-out openings and falls into the bottom 21 of the groove.

[0064] Reference Figure 1 The following describes in detail how to drive the cleaning ring 3 to rotate. In some embodiments, the drive mechanism 4 includes a drive motor 41 and a gear 42. The output end of the drive motor 41 is in driving connection with the gear 42, which meshes with the gear ring 33. The drive motor 41 drives the gear 42 to rotate, thereby driving the gear ring 33 to rotate. To achieve this meshing effect, a mating through hole 12 is formed in the side wall of the hopper 1. A portion of the gear 42 extends through the mating through hole 12 into the annular groove 2, meshing with the gear ring 33 within the annular groove 2 to achieve the above effect.

[0065] Reference Figure 1 and Figure 2At least one embodiment provides a material clearing mechanism for a ton bag unpacking and recycling system, comprising: a hopper 1 and an annular groove 2, wherein one end of the hopper 1 has a feed port 11, the annular groove 2 is located between the inner wall of the hopper 1 and the outer wall of the feed port 11, the bottom 21 of the annular groove 2 is inclined, and a plurality of material holes 22 are opened on the lower side of the bottom 21, and the material holes 22 are connected to the interior of the hopper 1. A cleaning ring 3 is also rotatably arranged in the annular groove 2. The cleaning ring 3 includes a circular ring 32, a gear ring 33 and a connecting portion 34. The circular ring 32 is externally mounted on the outer wall of the feed port 11 and is rotatably arranged in the annular groove 2. The ring diameter of the gear ring 33 is larger than that of the circular ring 32. The connecting portion 34 connects the circular ring 32 and the gear ring 33. The connecting portion 34 is strip-shaped and has at least four strips 35 (not marked in the drawings) to divide the connection area between the circular ring 32 and the connecting portion 34 into at least four material drop-out ports. After the material is scattered, it passes through the drop-out ports and falls into the bottom of the groove 21. A scraper 31 is arranged below the connecting portion 34, and the blade of the scraper 31 is in contact with the bottom of the groove 21. The outer wall of hopper 1 is also provided with a drive mechanism 4, which is in transmission connection with cleaning ring 3 to drive the cleaning ring 3 to rotate. As cleaning ring 3 rotates, scraper 31 scrapes the material on trough bottom 21, gradually converging toward the lower side of trough bottom 21 and entering hopper 1 through material hole 22 for recovery. The arrangement of these components achieves the effect of automatically recovering scattered material in annular trough 2.

[0066] As used herein, the phrases "at least one embodiment," "in some embodiments," and the like generally refer to the fact that the particular feature, structure, or characteristic following the phrase may be included in at least one embodiment of the present disclosure. Thus, a particular feature, structure, or characteristic may be included in more than one embodiment of the present disclosure, such that these phrases are not necessarily referring to the same embodiment. As used herein, the terms "example," "exemplary," and the like are used to "serve as an example, instance, or illustration." Any implementation, aspect, or design described herein as "example" or "exemplary" is not necessarily to be construed as preferred or advantageous over other implementations, aspects, or designs. Instead, the use of the terms "example," "exemplary," and the like is intended to present concepts in a concrete manner.

[0067] In the description of the embodiments of the present invention, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0068] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, terms such as "first", "second" and other numerical terms do not imply an order or sequence when used herein unless expressly indicated above. Therefore, without departing from the teachings of the example embodiments, the first element, component, region, layer or section discussed above may be referred to as a second element, component, region, layer or section.

[0069] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A ton bag unpacking and recycling system, characterized in that: include: A hopper (1) having a feed opening (11) at one end; The annular groove (2) is located between the inner wall of the hopper (1) and the outer wall of the feed port (11), the bottom (21) of the groove is inclined, and a plurality of material holes (22) are opened around the lower side of the groove bottom (21), and each material hole (22) is connected to the interior of the hopper (1); A cleaning ring (3) is rotatably disposed in the annular groove (2), and a scraper (31) is provided below the cleaning ring (3) and extends toward the groove bottom (21), with its blade being in contact with the groove bottom (21); as well as A driving mechanism (4) is provided on the outer side wall of the hopper (1) and is in driving connection with the cleaning ring (3) so that the scraper (31) scrapes the material on the bottom of the trough (21) into the material hole (22).

2. The ton bag unpacking and recycling system according to claim 1, characterized in that: The cleaning annular member (3) comprises a circular ring (32), a gear ring (33) and a connecting portion (34); The circular ring (32) is placed outside the outer wall of the feed port (11); The connecting portion (34) connects the circular ring (32) and the gear ring (33), and the scraper (31) is arranged below the connecting portion (34).

3. The ton bag unpacking and recycling system according to claim 2, characterized in that: The connecting portion (34) is in the shape of a strip, and there are at least four strips (35) to divide the connecting area between the ring (32) and the connecting portion (34) into at least four material drop-out openings.

4. The ton bag unpacking and recycling system according to claim 1, characterized in that: The groove bottom (21) is inclined so as to be lower on the outside and higher on the inside.

5. The ton bag unpacking and recycling system according to claim 1, characterized in that: The groove bottom (21) is inclined so as to be lower inside and higher outside.

6. The ton bag unpacking and recycling system according to claim 2, characterized in that: The driving mechanism (4) includes a driving motor (41) and a gear (42); A matching through hole (12) is provided on the side wall of the hopper (1); The gear (42) passes through the matching through hole (12) and meshes with the gear ring (33); The driving motor (41) is suitable for driving the gear (42) to rotate so as to rotate the cleaning ring (3).

7. The ton bag unpacking and recycling system according to claim 1, characterized in that: The hopper (1) includes a pressing member (13) and a driving cylinder (14); The pressing member (13) is arranged above the feed opening (11) and is adapted to move downward along the axial direction of the hopper (1) so as to fit the feed opening (11) and press the discharge opening of the ton bag; The driving cylinder (14) is arranged on the outer side wall of the hopper (1) and is suitable for driving the pressing member (13) to move.

8. The ton bag unpacking and recycling system according to claim 1, characterized in that: The ton bag unpacking and recycling system further includes a crane (5), a support frame (6) and a silo (7); The support frame (6) supports the ton bag unpacking and recycling system; The crane (5) is located on top of the support frame (6) and is suitable for transporting the ton bag (8) to the top of the hopper (1); The silo (7) is located below the hopper (1) to receive materials.

9. A material clearing mechanism for a ton bag unpacking and recycling system, characterized in that: include: A plurality of material holes (22) are arranged on the lower side of the inclined groove bottom (21) in the annular groove (2) between the inner wall of the hopper (1) and the outer wall of the feed port (11); A cleaning ring (3) is rotatably disposed in the annular groove (2), and a scraper (31) is provided below the cleaning ring (3) and extends toward the groove bottom (21), with its blade being in contact with the groove bottom (21); as well as A driving mechanism (4) is provided on the outer side wall of the hopper (1) and is in driving connection with the cleaning ring (3) so that the scraper (31) scrapes the material on the bottom of the trough (21) into the material hole (22).

10. The material clearing mechanism according to claim 9, characterized in that: The cleaning annular member (3) comprises a circular ring (32), a gear ring (33) and a connecting portion (34); The circular ring (32) is placed outside the outer wall of the feed port (11); The connecting portion (34) connects the circular ring (32) and the gear ring (33), and the scraper (31) is arranged below the connecting portion (34); and The connecting portion (34) is in the shape of a strip, and there are at least four strips (35) to divide the connecting area between the ring (32) and the connecting portion (34) into at least four material drop-out openings.

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