Waste separating device

Abstract

The utility model belongs to the technical field of waste separation, and particularly relates to a waste separation device which comprises a bottom shell and a separation barrel, a plurality of large-aperture separation holes and small-aperture separation holes which are annularly distributed are sequentially formed in the outer surface of the separation barrel in the axis direction, and the separation barrel is rotationally installed on the bottom shell. According to the device, large wafer waste materials are separated and discharged through the large-aperture separation holes, small wafer waste materials are separated and discharged through the small-aperture separation holes, the large wafer waste materials are separated and discharged through the large-aperture separation holes, and the small wafer waste materials are separated and discharged through the small-aperture separation holes. And separation of two materials with different sizes is facilitated, manual selection and separation by personnel are not needed, the labor intensity of the personnel is reduced, and the separation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of waste separation technology, specifically to a waste separation device. Background Technology

[0002] In modern industrial production, many materials are often produced using a disc-shaped structure, generating disc waste of varying sizes. After a certain quantity of discs is produced, these discs are packaged together. However, in practical use, users often need to separate these discs. Specifically, existing disc waste is typically packaged in stacks of one hundred discs, requiring each disc to be separated by size. Currently, this is usually done manually, separating discs of different sizes one by one. This method is labor-intensive and inefficient. To improve the separation efficiency of the disc waste, we propose a waste separation device. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a waste separation device. Large circular waste pieces are separated and discharged through a large-diameter separation hole, while small circular waste pieces are separated and discharged through a small-diameter separation hole. This facilitates the separation of two materials of different sizes, eliminating the need for manual sorting and separation. This not only reduces the labor intensity of personnel but also improves separation efficiency, thus solving the problems mentioned earlier.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A waste separation device includes a bottom shell and a separation cylinder. The outer surface of the separation cylinder is provided with a plurality of large-diameter separation holes and small-diameter separation holes arranged in a ring along the axial direction. The separation cylinder is rotatably mounted on the bottom shell. The bottom shell is provided with a feed shell that communicates with the feed end of the separation cylinder. An agitation component for separation and agitation is rotatably mounted in the inner middle of the separation cylinder.

[0006] The agitation assembly includes an inner hollow roller, which is fixedly installed inside the separation cylinder. A sliding sleeve that can move axially along the inner hollow roller is slidably fitted on the outer surface of the inner hollow roller. Several agitating blades are fixedly connected to the outer surface of the sliding sleeve, and the agitating blades are in contact with the inner wall of the separation cylinder. A material blocking disc is rotatably connected to the end of the sliding sleeve away from the agitating blades. A tail plate is fixedly connected to the tail end of the bottom shell. A drive mechanism for driving the inner hollow roller to rotate and an adjustment mechanism for driving the sliding sleeve to slide axially are installed on the tail plate.

[0007] A further preferred embodiment is as follows: the drive mechanism includes a drive motor and a reducer, the output end of the drive motor is fixedly connected to the input end of the reducer via a coupling, one end of the hollow inner roller is fixedly connected to a first limiting cylinder, the first limiting cylinder is fixedly connected to the feed end of the separating cylinder, the other end of the hollow inner roller is fixedly connected to a second limiting cylinder, a fixing frame is bolted to the upper surface of the material blocking disc, and a bearing is fixedly mounted on the top of the fixing frame via bolts, with the second limiting cylinder rotatably passing through the bearing.

[0008] A further preferred embodiment is that the adjustment mechanism includes a dustproof housing, which is fixedly connected to the tail of the separating cylinder. An adjustment electric cylinder is fixedly installed inside the dustproof housing. The outer surface of the inner hollow roller has several sliding openings that communicate with the inside of the inner hollow roller. A sliding frame is slidably connected between the several sliding openings. The sliding frame is fixedly welded to the inner wall of the sliding sleeve. The output shaft of the adjustment electric cylinder is rotatably connected to the sliding frame.

[0009] A further preferred embodiment is that the separating cylinder is inclined, and the height of the feed end of the separating cylinder is higher than the height of the discharge end.

[0010] A further preferred embodiment is that: a partition is provided between the separating cylinder and the bottom shell, the partition is fixedly connected to the bottom shell, the partition is located between the large-diameter separating hole and the small-diameter separating hole, and a small material outlet and a large material outlet are formed on both sides of the partition.

[0011] A further preferred embodiment is that a support electric cylinder is hinged between the feed end support seat of the separator and the bottom shell, and a tail support seat is rotatably mounted on the tail end of the tail plate.

[0012] A further preferred embodiment is that a support plate is fixedly connected to the feed end support seat of the separator cylinder.

[0013] This utility model provides a waste separation device. Compared with the prior art, it has the following advantages:

[0014] 1. In this waste separation device, large round waste pieces will be separated and discharged through large-diameter separation holes, and small round waste pieces will be separated and discharged through small-diameter separation holes. This facilitates the separation of two materials of different sizes, eliminating the need for manual sorting and separation, which not only reduces the labor intensity of personnel, but also improves the separation efficiency.

[0015] 2. This waste separation device, through the addition of an agitation component, can agitate the large and small circular pieces during separation, avoiding the situation where the large circular waste pieces block the small circular waste pieces, thus making it difficult to separate and discharge the small circular waste pieces, which is beneficial for separating the large and small circular pieces.

[0016] 3. The waste separation device can adjust the position of the material blocking plate through the adjustment mechanism to avoid or reduce the situation where small round waste pieces are discharged through the large-diameter separation hole. Attached Figure Description

[0017] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the three-dimensional rear view structure of this utility model;

[0019] Figure 3 This is a three-dimensional bottom-view structural diagram of the present invention;

[0020] Figure 4 This is a schematic diagram of the three-dimensional cross-sectional structure of the present invention;

[0021] Figure 5 This is a schematic diagram of the stirring component structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the disassembled structure of the stirring component of this utility model.

[0023] In the diagram: 1. Separating cylinder; 2. Large-diameter separation hole; 3. Small-diameter separation hole; 4. Feed shell; 5. Feed end support; 6. Small material outlet; 7. Baffle plate; 8. Large material outlet; 9. Tail plate; 10. Reducer; 11. Tail support; 12. Drive sprocket; 13. Drive motor; 14. Dustproof shell; 15. Bottom shell; 16. Support electric cylinder; 17. Support plate; 18. Adjustment electric cylinder; 19. Fixing frame; 20. Bearing; 21. Second limiting cylinder; 22. Material blocking disc; 23. Agitator blades; 24. Hollow inner roller; 25. First limiting cylinder; 26. Sliding sleeve; 27. Sliding port; 28. Sliding frame; 29. ​​Transmission chain; 31. Driven sprocket. Detailed Implementation

[0024] 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.

[0025] like Figure 1-6As shown, this utility model provides a technical solution: a waste separation device, including a bottom shell 15 and a separation cylinder 1. The outer surface of the separation cylinder 1 is provided with a plurality of large-diameter separation holes 2 and small-diameter separation holes 3 arranged in a ring along the axial direction. The separation cylinder 1 is rotatably mounted on the bottom shell 15. The bottom shell 15 is provided with a feed shell 4 that communicates with the feed end of the separation cylinder 1. An agitation component for separation and agitation is rotatably mounted in the inner middle of the separation cylinder 1.

[0026] The agitation assembly includes an inner hollow roller 24, which is fixedly installed inside the separation cylinder 1. A sliding sleeve 26, which can move axially along the inner hollow roller 24, is slidably fitted on the outer surface of the inner hollow roller 24. A plurality of agitating blades 23 are fixedly connected to the outer surface of the sliding sleeve 26. The agitating blades 23 are in contact with the inner wall of the separation cylinder 1. A material blocking disc 22 is rotatably connected to the end of the sliding sleeve 26 away from the agitating blades 23. A tail plate 9 is fixedly connected to the tail end of the bottom shell 15. A drive mechanism for driving the inner hollow roller 24 to rotate and an adjustment mechanism for driving the sliding sleeve 26 to slide axially are installed on the tail plate 9.

[0027] In use, the material blocking disc 22 is first positioned between the large-diameter separation hole 2 and the small-diameter separation hole 3. Then, two different sizes of circular waste materials are fed into the separation cylinder 1 through the feed shell 4. At this time, the drive mechanism is activated, and the drive assembly drives the inner hollow roller 24, the sliding sleeve 26, the separation cylinder 1, and several stirring blades 23 to rotate. When the stirring blades 23 rotate, they will agitate the large and small circular pieces, which is conducive to the separation of the large and small circular pieces. The small circular waste material will be separated and discharged through the small-diameter separation hole 3. After a certain period of time... After the small discs are separated, the adjusting mechanism drives the sliding sleeve 26 to move towards the tail, i.e., the left side, of the separating cylinder 1. The material blocking plate 22 will then be close to the inner left side wall of the separating cylinder 1. At this time, the material blocking plate 22 will no longer block the large-diameter separating hole 2. Then, the driving mechanism will once again agitate the waste inside the separating cylinder 1. The large disc waste will be separated and discharged through the large-diameter separating hole 2. In this way, two different sizes of disc waste can be separated without the need for manual selection and separation. This not only reduces the labor intensity of personnel but also helps to improve the separation efficiency.

[0028] refer to Figure 5 , Figure 6As shown, the drive mechanism includes a drive motor 13 and a reducer 10. The reducer 10 is bolted to the tail plate 9. The drive motor 13 is fixedly mounted on the reducer 10. The output end of the drive motor 13 is fixedly connected to the input end of the reducer 10 via a coupling. The output end of the reducer 10 is fixedly connected to a drive sprocket 12. One end of the hollow inner roller 24 is fixedly connected to a first limiting cylinder 25. The first limiting cylinder 25 is fixedly connected to the feed end of the separating cylinder 1. The other end of the hollow inner roller 24 is fixedly connected to a second limiting cylinder 21. A fixing frame 19 is bolted to the upper surface of the blocking disc 22. A bearing 20 is fixedly mounted on the top of the fixing frame 19 via bolts. The second limiting cylinder 21 rotatably passes through the bearing 20. A driven sprocket 31 is fixedly fitted on the outer surface of the second limiting cylinder 21. A transmission chain 29 is tensioned between the driven sprocket 31 and the drive sprocket 12.

[0029] When the inner hollow roller 24 needs to be started, the drive motor 13 and the reducer 10 will work together to drive the drive sprocket 12 to rotate slowly. Since the driven sprocket 31 and the drive sprocket 12 are connected by a transmission chain 29, the inner hollow roller 24 will rotate. When the inner hollow roller 24 rotates, it will drive the separation cylinder 1 to rotate, thereby realizing the separation of large and small round waste pieces. This avoids the large round waste pieces blocking the small round waste pieces, which would make it difficult for the small round waste pieces to be separated and discharged.

[0030] refer to Figure 5 , Figure 6 As shown, the adjustment mechanism includes a dustproof housing 14, which is fixedly connected to the tail of the separating cylinder 1. The transmission chain 29 is located inside the dustproof housing 14. An adjustment electric cylinder 18 is fixedly installed inside the dustproof housing 14. The outer surface of the inner hollow roller 24 is provided with several sliding openings 27 that communicate with the inside of the inner hollow roller 24. A sliding frame 28 is slidably connected between the several sliding openings 27. The sliding frame 28 is fixedly welded to the inner wall of the sliding sleeve 26. The output shaft of the adjustment electric cylinder 18 is rotatably connected to the sliding frame 28. First, the material blocking disc 22 blocks the waste of large and small round pieces, preventing the small round waste pieces from being separated and discharged through the large-diameter separating hole 2. After all the small round waste pieces have been separated, the material blocking disc 22 will no longer block the large round waste pieces, and the large round waste pieces can be separated and discharged through the large-diameter separating hole 2.

[0031] The installation of the adjustment mechanism involves installing the sliding sleeve 26 onto the rotary roller 24 and completing the installation of the adjusting electric cylinder 18. Then, the sliding frame 28 is placed into the sliding opening 27, and the output end of the adjusting electric cylinder 18 is rotatably mounted to the sliding frame 28. This rotatable mounting can be achieved by radially inserting the end of the adjusting electric cylinder 18 into the sliding frame 28. No other connecting structure is required; the goal is simply to enable the adjusting electric cylinder 18 to pull the sliding frame 28. It is important to note that during installation, the sliding sleeve 26 should be slid away from the end where the adjusting electric cylinder 18 is located, and the adjusting electric cylinder 18 should be in a retracted state. This prevents the sliding sleeve 26 from affecting the installation of the sliding frame 28 into the sliding opening 27.

[0032] After completing the above installation, the sliding sleeve 26 is slid out and / or the electric cylinder 18 is adjusted to extend, causing the sliding frame 28 to slide into the sliding sleeve 26. The sliding frame 28 is then welded to the inner wall of the sliding sleeve 26 using welding wire to complete the connection. It should be noted that, to facilitate welding, a through hole can be pre-drilled on the side wall of the sliding sleeve 26 for direct welding, or a pin can be used for fixing via a matching insertion hole on the sliding frame 28.

[0033] refer to Figure 1 As shown, there is a partition 7 between the separation cylinder 1 and the bottom shell 15. The partition 7 is fixedly connected to the bottom shell 15. The partition 7 is located between the large-diameter separation hole 2 and the small-diameter separation hole 3. Small material outlet 6 and large material outlet 8 are formed on both sides of the partition 7, respectively. The small material outlet 6 is used for separating and discharging small round waste, and the large material outlet 8 is used for separating and discharging large round waste.

[0034] refer to Figure 3 and Figure 4 As shown, a support electric cylinder 16 is hinged between the feed end support 5 and the bottom shell 15. A tail support 11 is rotatably mounted on the tail of the tail plate 9. A support plate 17 is fixedly connected to the feed end support 5. The support electric cylinder 16 can continuously change the tilt of the separation cylinder 1 when the stirring blade 23 is stirring, which is more conducive to the stirring and separation effect of the stirring blade 23. The support plate 17 is fixedly connected to the feed end support 5. The support plate 17 can support the bottom shell 15 when the tilt angle does not need to be changed.

[0035] Reference Figure 1 The separating cylinder 1 is installed at an angle, and the height of the feed end of the separating cylinder 1 is higher than the height of the discharge end.

[0036] Working principle: In use, the material blocking plate 22 is first located between the large-diameter separation hole 2 and the small-diameter separation hole 3 to prevent small round waste from being separated and discharged through the large-diameter separation hole 2. Then, two different sizes of round waste are fed into the separation cylinder 1 through the feed shell 4. At this time, the drive mechanism is started. The drive motor 13 and the reducer 10 work together to drive the drive sprocket 12 to rotate slowly. Since the driven sprocket 31 and the drive sprocket 12 are tensioned and connected by the transmission chain 29, the inner hollow roller 24, the sliding sleeve 26, the separation cylinder 1 and several stirring blades 23 are driven to rotate. When the stirring blades 23 rotate, they will stir the large and small round pieces. This is conducive to the separation of the large and small round pieces and prevents the large round waste from blocking the small round waste, which would make it difficult for the small round waste to be separated and discharged. The small round waste will be separated and discharged through the small-diameter separation hole 3.

[0037] After a certain period of time, once the small discs have separated, the electric cylinder 18 will drive the sliding sleeve 26 to move towards the tail, i.e., the left side, of the separation cylinder 1. The material blocking disc 22 will then be close to the inner left side wall of the separation cylinder 1. At this point, the material blocking disc 22 will no longer block the large-diameter separation hole 2. Then, the drive motor 13 will again agitate the waste material inside the separation cylinder 1, and the large disc waste material will be separated and discharged through the large-diameter separation hole 2. This allows for the separation of two different sizes of disc waste material. This separation device does not require manual selection and separation, which not only reduces the labor intensity of personnel but also helps to improve the separation efficiency.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only 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 process, method, article, or apparatus.

[0039] 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 waste separation device, comprising a bottom shell (15) and a separation cylinder (1), characterized in that: The outer surface of the separation cylinder (1) is provided with a number of large-diameter separation holes (2) and small-diameter separation holes (3) arranged in a ring along the axial direction. The separation cylinder (1) is rotatably mounted on the bottom shell (15). The bottom shell (15) is provided with a feed shell (4) that communicates with the feed end of the separation cylinder (1). The inner middle part of the separation cylinder (1) is rotatably mounted with an agitation component for separation and agitation. The agitation assembly includes an inner hollow roller (24), which is fixedly installed inside the separation cylinder (1). A sliding sleeve (26) that can move axially along the inner hollow roller (24) is slidably fitted on the outer surface of the inner hollow roller (24). A plurality of agitating blades (23) are fixedly connected to the outer surface of the sliding sleeve (26). The agitating blades (23) are in contact with the inner wall of the separation cylinder (1). A material blocking disc (22) is rotatably connected to the end of the sliding sleeve (26) away from the agitating blades (23). A tail plate (9) is fixedly connected to the tail end of the bottom shell (15). A drive mechanism for driving the inner hollow roller (24) to rotate and an adjustment mechanism for driving the sliding sleeve (26) to slide axially are installed on the tail plate (9).

2. The waste separation device according to claim 1, characterized in that: The drive mechanism includes a drive motor (13) and a reducer (10). The output end of the drive motor (13) is fixedly connected to the input end of the reducer (10) through a coupling. One end of the hollow inner roller (24) is fixedly connected to a first limiting cylinder (25). The first limiting cylinder (25) is fixedly connected to the feed end of the separating cylinder (1). The other end of the hollow inner roller (24) is fixedly connected to a second limiting cylinder (21). A fixing frame (19) is bolted to the upper surface of the material blocking disc (22). A bearing (20) is fixedly installed on the top of the fixing frame (19) by bolts. The second limiting cylinder (21) rotates through the bearing (20).

3. The waste separation device according to claim 1, characterized in that: The adjustment mechanism includes a dustproof shell (14), which is fixedly connected to the tail of the separator (1). An adjustment electric cylinder (18) is fixedly installed inside the dustproof shell (14). The outer surface of the inner hollow roller (24) is provided with several sliding openings (27) that communicate with the inside of the inner hollow roller (24). A sliding frame (28) is slidably connected between the several sliding openings (27). The sliding frame (28) is fixedly welded to the inner wall of the sliding sleeve (26). The output shaft of the adjustment electric cylinder (18) is rotatably connected to the sliding frame (28).

4. The waste separation device according to claim 1, characterized in that: The separator (1) is inclined, and the height of the feed end of the separator (1) is higher than the height of the discharge end.

5. The waste separation device according to claim 4, characterized in that: There is a partition (7) between the separation cylinder (1) and the bottom shell (15). The partition (7) is fixedly connected to the bottom shell (15). The partition (7) is located between the large-diameter separation hole (2) and the small-diameter separation hole (3). Small material outlet (6) and large material outlet (8) are formed on both sides of the partition (7).

6. The waste separation device according to claim 1, characterized in that: The feed end support seat (5) of the separator (1) is hinged to the bottom shell (15) and a support electric cylinder (16) is installed. The tail plate (9) is rotatably mounted with a tail support seat (11).

7. The waste separation device according to claim 5, characterized in that: A support plate (17) is fixedly connected to the feed end support seat (5) of the separation cylinder (1).

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