一种拆包机废料收集箱设备
By designing a waste collection box for unpacking machines and utilizing a screening cylinder and auger conveyor structure, the problems of resource waste and low sorting efficiency in waste treatment of unpacking machines were solved, achieving efficient recycling and sorting of powder materials.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINGMEN FANGLIN MASCH CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-17
AI Technical Summary
Existing unpacking machines suffer from resource waste and insufficient sorting efficiency when processing waste packages after unpacking.
A waste collection box device for unpacking machines was designed, comprising a box body, a screening cylinder, a drive structure, and an auger screw conveyor structure. The drive structure causes the screening cylinder to rotate and screen out the powder in the waste bags, and the auger screw conveyor structure is used to transport the powder to the discharge port.
This technology enables efficient recycling of powder from waste bags, improves sorting efficiency, and reduces the workload of workers.
Smart Images

Figure CN224507556U_ABST
Abstract
Claims
1. A bale opener waste collection bin apparatus for processing baled waste bags after opening, characterised in that, include: Box (1); The sieve cylinder (2) is rotatably installed in the box (1), and the sieve cylinder (2) is inclined downward. The inlet channel (3) has one end of its outlet located adjacent to the left side of the screening cylinder (2), and the inlet end extends out from the top of the box body (1). The drive structure (4) is set in the housing (1) and is used to drive the sieve cylinder (2) to rotate; The screw conveyor structure (5) is set in the box (1), and the feed hopper of the screw conveyor structure (5) is set below the screening cylinder (2).
2. A bale opener waste collection bin apparatus according to claim 1, characterised in that: The sieving cylinder (2) includes two sets of symmetrically arranged outer ring frames (21). Multiple sets of connecting plates (22) are fixed between the two sets of outer ring frames (21). There are four sets of connecting plates (22) and they are arranged in a circular array. Two sets of reinforcing rings (23) are fixed between the four sets of connecting plates (22). A sieving screen is fixed between any two adjacent sets of connecting plates (22).
3. A bale opener waste collection bin apparatus according to claim 2, characterised in that: The tilt angle of the sieve cylinder (2) is 5°.
4. A bale opener waste collection bin apparatus according to claim 3, characterised in that: A support plate (6) is fixed in the box (1). An installation hole is provided on one side of the support plate (6). The sieve cylinder (2) is movably connected to the support plate (6) through the installation hole.
5. A bale opener waste collection bin apparatus according to claim 4, characterised in that: The sieve cylinder (2) is provided with a top cover fixed to the top wall of the box (1), and a negative pressure dust removal interface that passes through the top of the box (1) is fixed on the top cover.
6. A bale opener waste collection bin apparatus according to claim 4 or 5, characterised in that: The drive structure (4) includes an L-shaped plate fixed to the outside of the support plate (6). A drive motor (41) is fixed to the side wall of the L-shaped plate by bolts. A gear (42) is assembled at the output end of the drive motor (41). A plurality of meshing teeth (43) arranged in a circular array are fixed to the outside of the sieve cylinder (2). The gear (42) is connected to the sieve cylinder (2) through the meshing teeth (43).
7. An apparatus as claimed in claim 1, wherein: An outlet guide channel (7) is fixed on the right side of the box (1). The inner bottom wall of the outlet guide channel (7) is inclined downward at an angle of forty-five degrees.
8. An apparatus as claimed in claim 1, wherein: The auger screw conveyor structure (5) includes a conveying cylinder (51) that runs horizontally through the box (1) at one end. A spiral blade (52) is provided in the conveying cylinder (51). An output motor (53) is fixed to the right side of the box (1) by bolts. The output end of the output motor (53) is connected to the spiral blade (52) through a coupling. A discharge port is provided at the bottom of the conveying cylinder (51) and is located on the outside of the box (1).