Multi-waterproof crushing mechanism and beverage bottle crushing and slicing recycling machine
By designing multiple waterproof crushing mechanisms in the crusher of the beverage bottle recycling equipment, the combination of retaining rings, water guide slots and sealing rings is used to solve the problem of bearing damage, achieving long-term stable operation and maintenance costs of the equipment.
Patent Information
- Application Number
- CN202421548483.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-07-02
AI Technical Summary
In existing beverage bottle recycling equipment, the bearings of the crusher are easily damaged due to the erosion of residual liquid and debris, resulting in the equipment not being able to operate normally.
A multi-waterproof crushing mechanism is designed. By setting a retaining ring at the connection between the two ends of the drilling tool shaft and the bearing seat, and opening a water guide slot hole on the bearing seat to lead liquid. Combined with the use of the sealing ring, multiple waterproof effects are achieved to protect the bearing and sealing ring.
Effectively isolate liquids and debris, reduces wear of bearings and seals, extends the service life of the equipment, and reduces maintenance costs.
Smart Images
Figure CN222933132U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of beverage bottle recycling, in particular to a crushing mechanism with multiple waterproof functions and a beverage bottle crushing and slicing recycling machine. Background Art
[0002] With the increasingly wide application of beverage bottle recycling devices, reducing transportation costs has become a new topic for beverage recycling equipment. Currently, most beverage bottle recycling equipment on the market uses a compression and flattening device to compress the recycled beverage bottles into a flat shape, so as to reduce the occupied volume of the beverage bottles and finally be sent to a recycling center, where large-scale crushing and slicing devices are used to crush and slice the plastic bottles uniformly. In order to further reduce transportation costs, there is a new demand for directly crushing and slicing the recycled beverage bottles with a small crusher inside the beverage bottle recycling equipment. When the crusher is in operation, if there is no reasonable bearing protection scheme for the moving knife shaft of the crushing knife group, the residual liquid and debris are likely to cause damage to the bearings on both sides of the knife shaft, resulting in the abnormal operation of the crusher. Content of the Utility Model
[0003] To solve the above problems, the purpose of the utility model is to provide a crushing mechanism with multiple waterproof functions and a beverage bottle crushing and slicing recycling machine.
[0004] The utility model is implemented by the following methods:
[0005] A crushing mechanism with multiple waterproof functions includes a frame. A moving knife assembly is installed in a crushing chamber of the frame. The moving knife assembly includes a moving knife shaft, and moving blades are installed on the moving knife shaft. Bearing seats are respectively arranged on both side walls of the crushing chamber of the frame. Bearings are installed in the inner holes of the two bearing seats. The two ends of the moving knife shaft respectively pass through and are sleeved with the bearings on the corresponding sides. A retaining ring is installed on one side or in the inner hole of the inner hole of the bearing seat. The retaining ring faces the surface of the bearing on the side facing the other bearing. The retaining ring is sleeved on the moving knife shaft. A water guide groove hole communicating with the inner hole of the bearing seat is opened on each bearing seat. The connection part of the water guide groove hole and the inner hole of the bearing seat is located between the retaining ring and the bearing, and is used for discharging liquid.
[0006] Preferably, a sealing ring is also installed in the inner hole of the bearing seat. The sealing ring is sleeved on the moving knife shaft. The sealing ring is located on the side of the bearing facing the other bearing seat, and the retaining ring is located on the side of the sealing ring facing the other bearing seat.
[0007] Preferably, the retaining ring and the sealing ring in the inner hole of the same bearing seat are arranged at intervals, and the connection part of the water guide groove hole and the inner hole of the bearing seat is located between the retaining ring and the sealing ring.
[0008] Preferably, one end of the water guide groove hole away from the inner hole of the bearing seat is connected to the crushing chamber or the space outside the crushing chamber, and the height of the end of the water guide groove hole away from the inner hole of the bearing seat in the vertical direction is lower than the height of the connection between the water guide groove hole and the inner hole of the bearing seat; the connection between the water guide groove hole and the inner hole of the bearing seat is located at the lowest point of the inner hole; the inner hole is a stepped hole, the aperture of the inner hole where the bearing is installed is smaller than the aperture of the sealing ring, and the aperture of the inner hole where the sealing ring is installed is smaller than the aperture of the retaining ring.
[0009] Preferably, an arc-shaped filter screen is provided at the lower end of the crushing chamber to match the curvature of the movable knife assembly; the front end of the filter screen is hinged to the front side of the lower end of the crushing chamber of the frame, or the rear end of the filter screen is hinged to the rear side of the lower end of the crushing chamber of the frame, and the other end is fixedly connected to the frame.
[0010] Preferably, the two bearing seats are detachably mounted on the left and right sides of the crushing chamber, and clearance grooves are provided on the left and right walls of the crushing chamber at positions opposite to the mounting positions of the bearing seats, for installing the movable knife assembly into the crushing chamber or removing it from the crushing chamber.
[0011] Preferably, a plurality of the moving blades are installed on the moving blade shaft, and adjacent moving blades are staggered and arranged on the moving blade shaft at a certain angle, and are gradually staggered from the moving blades on both sides of the moving blade shaft to the moving blade in the middle, forming a V-shape arrangement, with the sharp corner of the V-shape facing opposite to the rotation direction of the moving blade shaft.
[0012] Preferably, a compartment assembly is provided on the frame below the crushing chamber, a plurality of compartment channels are provided in the compartment assembly, and each of the compartment channels is used to connect to a recovery frame.
[0013] Preferably, the inlet end array of the compartment channel is distributed at one end of the compartment assembly facing the outlet of the crushing chamber, and the outlet end of the compartment channel is located above the corresponding recovery frame.
[0014] A beverage bottle crushing, slicing and recycling machine adopts a multi-waterproof crushing mechanism as described in any one of the above items.
[0015] The beneficial effects of the utility model are: the utility model provides a multi-waterproof crushing mechanism and a beverage bottle crushing and slicing recycling machine. Compared with the prior art, the utility model has at least the following technical effects:
[0016] 1. A retaining ring is provided at the connection between the two ends of the moving knife shaft and the bearing seat, which plays the role of the first waterproofing and isolates most of the liquids and debris; and a water guide groove hole is opened on each bearing seat, which is connected to the inner hole of the bearing seat. The connection is located between the bearing and the retaining ring, which can guide the liquid that passes through the retaining ring and enters the inner hole, and plays the role of the second waterproofing, so that the liquid that can contact the bearing is negligible, which helps to extend the service life of the bearing and ensure that the crushing mechanism can operate stably for a long time.
[0017] 2. A sealing ring is also provided on the moving cutter shaft of the inner hole, which is located between the water guide groove hole and the bearing, and plays the role of the third waterproofing, so that the bearing will not be exposed to the liquid that penetrates through the gap of the retaining ring. The liquid or debris transmitted from the moving cutter shaft is blocked by the retaining ring and guided out of the water guide groove hole, making it difficult for the sealing ring to contact with the liquid, etc., which also helps to extend the service life of the sealing ring and reduce the operation and maintenance costs of the crusher.
[0018] 3. The multiple moving blades on the moving blade shaft are staggered at a certain angle along the rotation direction of the moving blade shaft, so that the grooves on the moving blades are arranged in a V shape as a whole. The liquid and the broken fragments can be affected by the spiral rise of the blades, and the fragments and the liquid can be concentrated in the middle, reducing the force of the liquid and the fragments on the retaining ring, and avoiding the liquid and the fragments from entering between the retaining ring and the sealing ring through the gap of the retaining ring as much as possible, thereby damaging the sealing ring.
[0019] 4. A compartment component is provided below the crushing chamber. The compartment component is provided with a plurality of compartment channels, which can guide the crushed fragments into a plurality of recycling frames, thereby reducing the overall weight of a single recycling frame, which is beneficial for maintenance personnel to empty the recycling frame with less force. The compartment component is detachably installed below the crusher. Of course, you can also choose not to install the compartment component. When the compartment component is not installed, the crushed materials of the crusher directly fall into a recycling frame below the crusher. The large capacity of a single recycling frame requires greater force to empty the recycling frame during maintenance. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 The utility model is a cross-sectional connection view of a movable knife assembly and a bearing seat of a multi-waterproof crushing mechanism.
[0021] Figure 2 The utility model is a schematic diagram of the connection between a bearing seat and a moving knife assembly of a multi-waterproof crushing mechanism.
[0022] Figure 3 The utility model is a three-dimensional cross-sectional view of a movable knife assembly and a bearing seat of a multi-waterproof crushing mechanism.
[0023] Figure 4 yes Figure 3 A local enlarged schematic diagram of point A in the middle.
[0024] Figure 5 The utility model is a separate view of a moving knife assembly and a bearing seat assembly of a multi-waterproof crushing mechanism.
[0025] Figure 6 The utility model is a separate cross-sectional view of a moving knife assembly and a bearing seat assembly of a multi-waterproof crushing mechanism.
[0026] Figure 7 The utility model is a structural schematic diagram of a multi-waterproof crushing mechanism.
[0027] Figure 8 The utility model is a schematic structural diagram of a filter screen of a multiple waterproof crushing mechanism opened.
[0028] Figure 9 The utility model is a cross-sectional structural diagram of a multi-waterproof crushing mechanism.
[0029] Figure 10 It is a schematic diagram of the positional relationship of a multi-waterproof crushing mechanism connected to a compartment assembly of the utility model.
[0030] Figure 11 The utility model is a schematic diagram of the internal structure of a beverage bottle crushing and slicing recycling machine using a compartment assembly.
[0031] Figure 12 The utility model is a schematic diagram of the internal structure of a beverage bottle crushing and slicing recycling machine which does not adopt a compartment component.
[0032] Explanation of the accompanying drawings: 1. Frame; 2. Moving knife assembly; 21. Moving knife shaft; 22. Moving blade; 3. Bearing seat; 4. Bearing; 5. Retaining ring; 6. Water guide groove hole; 7. Fixed knife assembly; 8. Filter; 9. Sealing ring; 10. Bin assembly; 101. Bin channel; 11. Recovery frame; 12. Give way slot; 13. Motor. DETAILED DESCRIPTION
[0033] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.
[0034] See also Figures 1 to 10, A multi - waterproof crushing mechanism, including a frame 1. The frame 1 is provided with a moving knife assembly 2 installed in a crushing chamber. The moving knife assembly 2 includes a moving knife shaft 21, and moving knife blades 22 are installed on the moving knife shaft 21. On both side walls of the crushing chamber of the frame 1, there is respectively a bearing seat 3. Inner holes of the two bearing seats 3 are each installed with a bearing 4. Two ends of the moving knife shaft 21 respectively pass through and are sleeved with the bearings 4 on the corresponding sides. On one side or in the inner hole of the inner hole of the bearing seat 3, there is an installed retaining ring 5. The retaining ring 5 is opposite to the surface of the bearing 4 facing the other bearing 4. The retaining ring 5 is sleeved on the moving knife shaft 21. On each bearing seat 3, there is a water - guiding groove hole 6 communicated with the inner hole of the bearing seat 3. The connection part of the water - guiding groove hole 6 and the inner hole of the bearing seat 3 is located between the retaining ring 5 and the bearing 4, for discharging liquid. Two groups of moving knife assemblies 2 can be arranged in the crushing chamber. The two groups of moving knife assemblies 2 rotate in opposite directions, and the blades of the two groups of moving knife assemblies 2 rotate towards each other to cut and crush beverage bottles; or, a fixed knife group 7 is provided on the front side and / or the rear side in the crushing chamber. The moving knife blades 22 on the moving knife shaft 21 cooperate with the fixed knife group 7 for crushing and slicing. The moving knife shaft 21 is driven by a motor 13. The moving knife blades 22 are used to bite and shear waste plastic bottles and cans with the fixed knife group 7. At the connection parts of the two ends of the moving knife shaft 21 and the bearing seats 3, there is a retaining ring 5 each, which plays the role of the first - level waterproofing, separating most of the liquid and debris; and on each bearing seat 3, there is a water - guiding groove hole 6, which is communicated with the inner hole of the bearing seat 3, and the connection part is located between the bearing 4 and the retaining ring 5, which can play the role of guiding out the liquid that penetrates through the retaining ring 5 into the inner hole, playing the role of the second - level waterproofing, making the liquid that can contact the bearing 4 extremely small, helping to extend the service life of the bearing 4, and ensuring that the crushing mechanism can operate stably for a long time.
[0035] Please refer to Figures 1 to 9 , Preferably, the fixed knife group 7 includes an upper fixed knife blade and a lower fixed knife blade. The upper fixed knife blade is installed at the rear side in the crushing chamber, and the lower fixed knife blade is installed at the front side in the crushing chamber; on the sides of the upper fixed knife blade and the lower fixed knife blade close to the moving knife assembly 2, a plurality of shear grooves corresponding to the number of the moving knife blades 22 are equidistantly arranged, for the moving knife blades 22 to pass through and cooperate to complete the shearing of waste plastic bottles and cans. The upper fixed knife blade is installed at the rear side in the crushing chamber through an upper fixed knife seat, and the lower fixed knife blade is installed at the front side in the crushing chamber through a lower fixed knife seat. The longitudinal sections of the upper fixed knife seat and the lower fixed knife seat are isosceles trapezoids. The upper hypotenuses of the isosceles trapezoids of the lower fixed knife seat and the lower fixed knife seat are fixed on the corresponding side walls in the crushing chamber. The upper fixed knife blade is installed on the surface of the long side of the isosceles trapezoid of the upper fixed knife seat, and the lower fixed knife blade is installed on the surface of the lower hypotenuse of the isosceles trapezoid of the lower fixed knife seat.
[0036] Please refer to Figures 1 to 9, preferably, an arc-shaped filter screen 8 is provided at the lower end of the crushing chamber, which matches the radian of the moving knife assembly 2. Only plastic fragments of qualified size can pass through, and unqualified ones remain in the crushing chamber and are continuously crushed and sliced by the moving knife assembly 2 and the fixed knife group 7 until they can pass through the filter screen 8, eliminating the intermediate process of compression and avoiding the abnormal noise that may be generated by compression and the problem of insufficient compression. This helps to increase the recycling volume of the recycling equipment. Since the crushing and slicing are completed within the recycling equipment, only collection is required at the recycling center, reducing the recycling process and helping to improve the recycling efficiency. The front end of the filter screen 8 is hinged to the front side of the lower end of the crushing chamber of the frame 1, or the rear end of the filter screen 8 is hinged to the rear side of the lower end of the crushing chamber of the frame 1, and the other end is fixedly connected to the frame 1.
[0037] Please refer to Figures 1 to 6 , preferably, a sealing ring 9 is also installed in the inner hole of the bearing seat 3. The sealing ring 9 is sleeved on the moving knife shaft 21. The sealing ring 9 is located on the side of the bearing 4 facing the other bearing seat 3, and the retaining ring 5 is located on the side of the sealing ring 9 facing the other bearing seat 3. The retaining ring 5 and the sealing ring 9 in the inner hole of the same bearing seat 3 are arranged at intervals, and the connection part of the water guide groove hole 6 and the inner hole of the bearing seat 3 is located between the retaining ring 5 and the sealing ring 9. A sealing ring 9 is also provided on the moving knife shaft 21 of the inner hole, located between the water guide groove hole 6 and the bearing 4, playing a role in the third waterproofing, so that the bearing 4 will not come into contact with the liquid seeping through the gap of the retaining ring 5. The liquid or fragments conducted by the moving knife shaft 21 are blocked by the retaining ring 5 and discharged by the water guide groove hole 6, making it difficult for the sealing ring 9 to come into contact with the liquid, etc. This also helps to extend the service life of the sealing ring 9 and reduce the operation and maintenance cost of the crusher.
[0038] Please refer to Figures 1 to 6 , preferably, one end of the water guide groove hole 6 far from the inner hole of the bearing seat 3 communicates with the crushing chamber or communicates with the space outside the crushing chamber. The height of one end of the water guide groove hole 6 far from the inner hole of the bearing seat 3 in the vertical direction is lower than the height of the connection part of the water guide groove hole 6 and the inner hole of the bearing seat 3.
[0039] Please refer to Figures 1 to 6 , preferably, the connection part of the water guide groove hole 6 and the inner hole of the bearing seat 3 is located at the lowest point of the inner hole. This can prevent liquid from accumulating in the inner hole of the bearing seat 3.
[0040] Please refer to Figures 1 to 6 , preferably, the inner hole is a stepped hole. The aperture of the inner hole for installing the bearing 4 is smaller than the aperture for installing the sealing ring 9, and the aperture for installing the sealing ring 9 in the inner hole is smaller than the aperture for installing the retaining ring 5. This helps to prevent the liquid from coming into contact with the bearing 4.
[0041] Please refer to Figures 1 to 9 , preferably, the two bearing seats 3 are respectively detachably mounted on the left side and the right side of the crushing chamber. Relief grooves 12 are provided at positions of the left and right side walls of the crushing chamber opposite to the mounting positions of the bearing seats, for loading the moving knife assembly 2 into the crushing chamber or removing it from the crushing chamber. A motor 13 is mounted outside the frame 1 for driving the rotation of the moving knife shaft 21.
[0042] Please refer to Figures 1 to 9 , preferably, a plurality of the moving blades 22 are mounted on the moving knife shaft 21. The adjacent moving blades 22 are arranged at a certain angle stagger on the moving knife shaft 21, and the moving blades 22 gradually stagger from the moving blades 22 on both sides of the moving knife shaft 21 towards the middle moving blade 22, arranged in a V shape (as shown in Figure 2 , Figure 5 ), and the sharp angle of the V shape faces the opposite direction of the rotation direction of the moving knife shaft 21. The plurality of moving blades 22 on the moving knife shaft 21 are arranged at a certain angle stagger along the rotation direction of the moving knife shaft 21, so that the grooves on the moving blades 22 are arranged in an overall V shape. The liquid and the crushed fragments can be affected by the spiral lift of the blades, and the fragments and the liquid can concentrate towards the middle, reducing the acting force of the liquid and the fragments on the retaining ring 5; as much as possible to avoid the liquid and the fragments entering the gap between the retaining ring 5 and the sealing ring 9 from the gap of the retaining ring 5, thereby damaging the sealing ring 9.
[0043] Please refer to Figure 10 , Figure 11 , preferably, a bin component 10 is provided below the crushing chamber on the frame 1. A plurality of bin channels 101 are provided in the bin component 10, and each bin channel 101 is used to connect a recycling box 11. The inlet ends of the bin channels 101 are distributed in an array at one end of the bin component facing the outlet of the crushing chamber, and the outlet ends of the bin channels 101 are located above the corresponding recycling box 11. By providing the bin component 10 below the crushing chamber and arranging a plurality of bin channels 101 in the bin component 10, the crushed fragments can be introduced into a plurality of recycling boxes 11, reducing the overall weight of a single recycling box 11, which is beneficial for maintenance personnel to empty the recycling box 11 with less effort; the bin component is detachably mounted below the crusher; of course, it is also possible not to install this bin component. In the case of not installing the bin component, the crushed material of the crusher directly falls into a recycling box 11 below the crusher, and the large capacity of a single recycling box 11 requires greater effort to empty the recycling box 11 during maintenance.
[0044] Please refer to Figures 11 to 12 , a beverage bottle crushing and slicing recycling machine adopts a crushing mechanism with multiple waterproof functions as described in any one of the above. It can ensure that its crushing mechanism can be used stably for a long time, and can ensure the long-term stable use of this crushing and slicing recycling machine.
[0045] The working principle of the present utility model is as follows:
[0046] During crushing, the retaining ring 5 on one side of the inner hole of the bearing seat 3 facing the other bearing seat 3 blocks the liquid and debris. Even if the liquid and debris pass through the retaining ring 5, they can be discharged through the water guide groove holes 6 communicated with the inner hole. A sealing ring 9 is also provided on the side of the bearing 4 close to the retaining ring 5, which can further block the liquid, and can completely prevent the bearing 4 from contacting the liquid and debris, ensuring that the moving knife shaft 21 can operate stably for a long time. The beverage bottle is recognized, conveyed, and divided into bins in the beverage bottle crushing and slicing recycling machine, and then is introduced into the crushing chamber of the crushing mechanism for crushing. The beverage bottle is cut by the two sets of moving knife assemblies 2 rotating towards each other, or is shredded by the cooperation of the moving knife assembly 2 and the fixed knife group 7. During the rotation of the moving knife assembly 2, the multiple moving knife blades 22 arranged in a V shape cause the debris and liquid to concentrate towards the middle position of the moving knife shaft 21, which can better prevent the debris and liquid from entering the inner hole after the retaining ring 5. The crushed debris falls into the bin assembly 10 and then drops into the bin channels 101 at the corresponding positions and falls into the corresponding recycling bins 11 for collection.
[0047] It should be noted that: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication inside two components, and can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change.
[0048] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.
[0049] Finally, the above are only the preferred embodiments of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. All technical solutions falling within the idea of the present utility model belong to the protection scope of the present utility model.
[0050] It should be pointed out that for those of ordinary skill in the art in this technical field, several improvements and refinements made without departing from the principle of the present utility model should also be regarded as within the protection scope of the present utility model.
Claims
1. A multi-waterproof crushing mechanism, comprising a frame, the frame is provided with a crushing chamber for mounting a moving knife assembly, the moving knife assembly comprises a moving knife shaft, a moving blade is mounted on the moving knife shaft, characterized in that: A bearing seat is respectively provided on both side walls of the frame crushing chamber, and a bearing is installed in the inner holes of the two bearing seats. The two ends of the movable cutter shaft are respectively sleeved with the bearings on the corresponding sides, and a retaining ring is installed on one side of the inner hole of the bearing seat or in the inner hole. The retaining ring is opposite to the surface of the side of the bearing facing the other bearing, and the retaining ring is sleeved on the movable cutter shaft. A water guide groove hole connected to the inner hole of the bearing seat is provided on each of the bearing seats, and the connection between the water guide groove hole and the inner hole of the bearing seat is located between the retaining ring and the bearing for discharging liquid.
2. A multi-waterproof crushing mechanism according to claim 1, characterized in that: A sealing ring is also installed in the inner hole of the bearing seat. The sealing ring is sleeved on the movable knife shaft. The sealing ring is located on the side of the bearing facing the other bearing seat, and the retaining ring is located on the side of the sealing ring facing the other bearing seat.
3. A multi-waterproof crushing mechanism according to claim 2, characterized in that: The retaining ring and the sealing ring in the inner hole of the same bearing seat are arranged at intervals, and the connection between the water guide groove hole and the inner hole of the bearing seat is located between the retaining ring and the sealing ring.
4. A multi-waterproof breaking mechanism according to claim 3, characterized in that: One end of the water guide groove hole away from the inner hole of the bearing seat is connected to the crushing chamber or the space outside the crushing chamber, and the height of the end of the water guide groove hole away from the inner hole of the bearing seat in the vertical direction is lower than the height of the connection between the water guide groove hole and the inner hole of the bearing seat; the connection between the water guide groove hole and the inner hole of the bearing seat is located at the lowest point of the inner hole; the inner hole is a stepped hole, the aperture of the inner hole where the bearing is installed is smaller than the aperture of the sealing ring, and the aperture of the inner hole where the sealing ring is installed is smaller than the aperture of the retaining ring.
5. A multi-waterproof breaking mechanism according to claim 1, characterized in that: The lower end of the crushing chamber is provided with an arc-shaped filter screen that matches the curvature of the movable knife assembly; the front end of the filter screen is hinged to the front side of the lower end of the crushing chamber of the frame, or the rear end of the filter screen is hinged to the rear side of the lower end of the crushing chamber of the frame, and the other end is fixedly connected to the frame.
6. A multi-waterproof breaking mechanism according to claim 1, characterized in that: The two bearing seats are detachably mounted on the left and right sides of the crushing chamber, respectively. The left and right walls of the crushing chamber are provided with clearance grooves at positions opposite to the mounting positions of the bearing seats, for installing the movable knife assembly into the crushing chamber or removing it from the crushing chamber.
7. A multi-waterproof breaking mechanism according to claim 1, characterized in that: A plurality of movable blades are installed on the movable blade shaft, and adjacent movable blades are arranged and installed on the movable blade shaft at staggered angles. The movable blades are gradually staggered from the movable blades on both sides of the movable blade shaft to the movable blade in the middle, forming a V-shaped arrangement, and the sharp corner of the V-shape is opposite to the rotation direction of the movable blade shaft.
8. A multi-waterproof breaking mechanism according to claim 1, characterized in that: A compartment assembly is provided on the frame below the crushing chamber, and a plurality of compartment channels are provided in the compartment assembly, and each compartment channel is used to connect a recovery frame.
9. A multi-waterproof breaking mechanism according to claim 8, characterized in that: The inlet end array of the compartment channel is distributed at one end of the compartment assembly facing the outlet of the crushing chamber, and the outlet end of the compartment channel is located above the corresponding recovery frame.
10. A beverage bottle crushing and slicing recycling machine, characterized by: A multi-waterproof crushing mechanism as described in any one of claims 1 to 9 is adopted.