Corrugated carton waste processing equipment capable of being recycled

Abstract

The invention relates to the technical field of corrugated carton processing, and discloses corrugated carton waste processing equipment capable of being recycled, which comprises a protection mechanism, the inner wall of the protection mechanism is connected with a circulating crushing mechanism, the top end of the inner wall of the protection mechanism is connected with a disinfection mechanism, and the bottom end of the inner wall of the protection mechanism is connected with a drying and sterilizing mechanism. Through cooperative work of the disinfection mechanism and the drying and sterilizing mechanism, waste corrugated cartons are disinfected during recycling and crushing, the hidden danger problem of mold diffusion and migration in corrugated carton recycling materials is solved, meanwhile, secondary proliferation of mildew microorganisms is reduced, and the recycling efficiency of the corrugated cartons is improved. Two first positioning gears drive two connecting pipes to rotate correspondingly, nozzles communicating with the outer walls of the connecting pipes atomize and spray disinfectant to the outer walls of the waste cartons, and the atomized disinfection environment in gaps of crushing shafts is kept, so that the waste cartons are disinfected when being crushed, and the waste cartons are prevented from being damaged. And the disinfection contact efficiency is improved by rotating the spraying angle of the nozzle.

Description

Technical Field

[0001] The present invention belongs to the technical field of corrugated cardboard box processing, and particularly relates to a processing device for corrugated cardboard box waste that can be recycled and processed. Background Art

[0002] As the most widely used packaging product globally, the corrugated cardboard box continues to rank first among various packaging materials in terms of consumption. This product not only has the core functions of protecting the commodity body and facilitating storage and transportation, but also plays an important role in commodity display and brand promotion. As a typical green and environmentally friendly packaging material, the corrugated cardboard box demonstrates significant advantages in the fields of sustainable development and logistics transportation. In the cardboard box production system, the diversity of raw material ratios determines that the efficient crushing and processing technology for recycled cardboard boxes has become a key technical node for reducing production costs and achieving circular economy. This link directly restricts the resource recycling rate and the overall cost control efficiency. Therefore, developing high-efficiency, energy-saving, and highly adaptable processing equipment has become an important technical research and development direction in the packaging industry.

[0003] In the prior art, the corrugated cardboard box packaging in the fruit and vegetable industry accounts for a relatively high proportion, and significant technical challenges are faced during the recycling process: the organic residues and leaking juices generated by fruit and vegetable spoilage are likely to cause contamination of the cardboard matrix. Coupled with the long-term stacking effect in the storage environment, microbial colonization is common in corrugated cardboard boxes; it is worth noting that due to the sharp increase in the specific surface area of the crushed corrugated cardboard box waste, the oxidation rate of its contact with air increases exponentially. This not only accelerates the diffusion and migration of pollutants, but also easily triggers the secondary proliferation of mildew-causing microorganisms; when existing crushing equipment processes such contaminated materials, there are generally hidden problems such as insufficient crushing and disinfection treatment of the waste, ultimately resulting in out-of-control material degradation. Moreover, common disinfection equipment is likely to cause the waste to have a relatively high humidity, and the equilibrium moisture content of the material exceeds the safety threshold, resulting in a resurgence of the mildew rate within 48 hours, leading to a new round of potential problems of bacterial growth in the stored crushed waste.

[0004] Therefore, it is very necessary to invent a processing device for corrugated cardboard box waste that can be recycled and processed. It can achieve synchronous control of pollution factors during the crushing process through innovative structural design, thereby improving the quality stability and utilization rate of recycled materials. Summary of the Invention

[0005] In view of the above problems, the present invention provides a processing device for corrugated cardboard box waste that can be recycled and processed to solve the problems raised in the above background art.

[0006] To achieve the above object, the present invention provides the following technical solution: A corrugated cardboard waste processing device that can be recycled and processed, including a protection mechanism, an inner wall of the protection mechanism is connected with a cyclic crushing mechanism, a top end of the inner wall of the protection mechanism is connected with a disinfection mechanism, and a bottom end of the inner wall of the protection mechanism is connected with a drying and sterilization mechanism. Among them, The cyclic crushing mechanism includes two positioning toothed rings, and a cyclic rotating frame is connected to one side of the two positioning toothed rings; The disinfection mechanism includes two limiting frames, connection pipes are rotatably arranged at bottom ends of the two limiting frames through limiting seats, a plurality of nozzles are communicated with outer walls of the two connection pipes, first positioning gears are fixedly arranged at one ends of the two connection pipes, and tooth surfaces of the two first positioning gears are meshed with each other; The drying and sterilization mechanism includes a drying fan, an output end of the drying fan is communicated with a communicating pipe, a ventilation groove is formed at a top end of the communicating pipe, positioning rings are rotatably arranged at two ends of an outer wall of the communicating pipe, three positioning baffles are connected between the two positioning rings, a second positioning gear is fixedly arranged at one end of one of the positioning rings, and a tooth surface of the second positioning gear is meshed with a third positioning gear.

[0007] Preferably, the protection mechanism includes a protective cover, a feeding port is fixedly arranged at a top end of the protective cover, a discharging port is fixedly arranged at a bottom end of the protective cover, a filter screen is fixedly arranged at a top end of the discharging port, and a support base is connected to a bottom end of the protective cover through support columns.

[0008] Preferably, a waste crushing mechanism is connected at a middle position of the protection mechanism. The waste crushing mechanism includes two crushing shafts rotatably connected to an inner wall of the protective cover, driving gears are fixedly arranged at one ends of the two crushing shafts and pass through the protective cover, tooth surfaces of the two driving gears are meshed with each other, a first fixing frame is fixedly arranged on one side of the protective cover, a first driving motor is fixedly arranged on one side of the first fixing frame, and an output end of the first driving motor is fixedly connected to a middle position of one of the driving gears.

[0009] Preferably, a tooth surface of the third positioning gear is meshed with a tooth surface of the other driving gear.

[0010] Preferably, a protective frame is fixedly arranged on one side of an inner wall of the protective cover.

[0011] Preferably, first control gears are rotatably arranged at one ends of two side edges of an inner wall of the protective cover, tooth surfaces of the two first control gears are respectively meshed with tooth surfaces of the two positioning toothed rings, the two first control gears are connected through a connecting rod at a middle position, one end of one of the first control gears passes through the protective cover and is fixedly provided with a second control gear, and a tooth surface of the second control gear is meshed with a tooth surface of one of the driving gears.

[0012] Preferably, a disinfectant storage barrel is fixedly provided at the top end of one side of the protective cover. An output pump is fixedly provided at the bottom end of the disinfectant storage barrel. The water outlet end of the output pump is communicated with a limiting pipe. One end of each of the two connecting pipes passes through the protective cover and is rotatably connected to both sides of the limiting pipe. A second fixing frame is fixedly provided on the other side of the protective cover. A second driving motor is fixedly provided on one side of the second fixing frame. The output end of the second driving motor is fixedly connected to the middle position of one of the first positioning gears.

[0013] Preferably, a cardboard limiting mechanism is fixedly provided at the top end of the protective cover.

[0014] Preferably, the cardboard limiting mechanism includes a control frame. A positioning lead screw is rotatably provided at the middle position of the control frame. Moving seats are threadedly provided at both ends of the outer wall of the positioning lead screw. Connecting frames are fixedly provided at the top ends of both moving seats. A third driving motor is fixedly provided on one side of the control frame. The output end of the third driving motor is fixedly connected to one end of the positioning lead screw. Guide frames are fixedly provided at the top ends of one side of both connecting frames. A plurality of positioning rods are inserted through the bottom ends of one side of both connecting frames. Return springs are inserted through one ends of the outer walls of the plurality of positioning rods. One ends of the plurality of positioning rods are connected to two moving frames. Protective shafts are rotatably provided at the middle positions of both moving frames. Positioning blocks are fixedly provided at the other ends of the plurality of positioning rods.

[0015] Preferably, an intelligent control panel is fixedly provided on one side of the protective cover. The first driving motor, the second driving motor, the third driving motor, the drying fan and the output pump are all electrically connected to an external power supply through the intelligent control panel.

[0016] The technical effects and advantages of the present invention: Through the coordinated operation of the disinfection mechanism and the drying and sterilization mechanism, the present invention enables the waste corrugated cardboard boxes to be disinfected during recycling and crushing, reduces the potential problem of mold diffusion and migration in the recycled materials of the corrugated cardboard boxes, and simultaneously reduces the secondary proliferation of mildew-causing microorganisms.

[0017] Before the waste materials fall downward, they are accumulated for a certain period of time. The drying fan fixed on one side of the protective cover continuously conveys high-temperature air currents into the inside of the communicating pipe. The high-temperature air currents are upwardly diverted through the ventilation slots opened at the top end of the communicating pipe, so that the waste materials falling on the top end are fully dried and sterilized at high temperature, which is convenient for improving the drying efficiency and the high-temperature sterilization efficiency, avoiding the waste materials having a large humidity, controlling the equilibrium moisture content of the materials within the safety threshold, and avoiding the mildew rate from rising again within 48 hours, and improving the stability of the materials after crushing.

[0018] In the present invention, two first positioning gears drive two connecting pipes to rotate respectively, such that the two connecting pipes rotate under the limitation of a limiting seat. Nozzles connected to the outer wall of the connecting pipes atomize and spray disinfectant on the outer wall of the waste cardboard boxes, and maintain a disinfected environment with atomization in the gap of the crushing shaft, so that the waste cardboard boxes are disinfected during crushing, and the disinfection contact efficiency is improved by rotating the spraying angle of the nozzles.

[0019] In the present invention, a circulating rotating frame connected to one side of two positioning gear rings rotates on the inner wall of a protective cover. The circulating rotating frame drives the waste materials left after filtration at the top of a filter net to rotate, such that the waste materials with larger sizes move back to the middle position between the two crushing shafts for re-crushing, and the insufficiently crushed waste materials are circularly processed, so that all waste materials are sufficiently crushed to ensure that all waste materials meet the predetermined crushing fineness requirements.

[0020] Other features and advantages of the present invention will be described in the subsequent description, and, in part, will be obvious from the description or will be understood by implementing the present invention. The objectives and other advantages of the present invention can be achieved and obtained through the structures pointed out in the description, the claims, and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following-described drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 is a schematic diagram of the three-dimensional structure of the present invention from a first angle; Figure 2 is a schematic diagram of the three-dimensional structure of the present invention from a second angle; Figure 3 is a schematic diagram of the inside of the protective cover of the structure of the present invention; Figure 4 is a schematic diagram of the protection mechanism of the present invention; Figure 5 is a schematic diagram of the distribution of the waste material crushing mechanism and the circulating crushing mechanism of the present invention; Figure 6 is a schematic diagram of the distribution of the circulating crushing mechanism of the present invention; Figure 7 is a schematic diagram of the circulating crushing mechanism of the present invention; Figure 8 is a schematic diagram of the distribution of the disinfection mechanism of the present invention; Figure 9 is a schematic diagram of the disinfection mechanism of the present invention; Figure 10It is a schematic diagram of the distribution of the drying and sterilization mechanism of the present invention; Figure 11 It is a schematic diagram of the drying and sterilization mechanism of the present invention; Figure 12 It is a schematic diagram of the distribution of the cardboard limiting mechanism of the present invention; Figure 13 It is a schematic diagram of the cardboard limiting mechanism of the present invention; Figure 14 It is a buffer schematic diagram of the connecting frame and the protective shaft of the present invention.

[0023] In the figure: 1. Protective mechanism; 101. Protective cover; 102. Feeding port; 103. Discharging port; 104. Support column; 105. Support base; 106. Filter screen; 2. Waste crushing mechanism; 201. Crushing shaft; 202. Driving gear; 203. First fixing frame; 204. First driving motor; 3. Circulating crushing mechanism; 301. Positioning tooth ring; 302. Protective frame; 303. First control gear; 304. Connecting rod; 305. Second control gear; 306. Circulating rotating frame; 4. Disinfection mechanism; 401. Limiting frame; 402. Limiting seat; 403. Connecting pipe; 404. Disinfectant storage barrel; 405. Output pump; 406. Limiting pipe; 407. Nozzle; 408. First positioning gear; 409. Second fixing frame; 410. Second driving motor; 5. Drying and sterilization mechanism; 501. Drying fan; 502. Connecting pipe; 503. Ventilation slot; 504. Positioning ring; 505. Baffle; 506. Second positioning gear; 507. Third positioning gear; 6. Cardboard limiting mechanism; 601. Control frame; 602. Positioning lead screw; 603. Moving seat; 604. Third driving motor; 605. Connecting frame; 606. Guide frame; 607. Moving frame; 608. Protective shaft; 609. Positioning rod; 610. Return spring; 611. Positioning block. Detailed implementation manners

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] The present invention provides a Figure 1-14 corrugated cardboard waste processing equipment for recyclable treatment as shown in the figure, including a protective mechanism 1, a circulating crushing mechanism 3 is connected to the inner wall of the protective mechanism 1, a disinfection mechanism 4 is connected to the top end of the inner wall of the protective mechanism 1, and a drying and sterilization mechanism 5 is connected to the bottom end of the inner wall of the protective mechanism 1. Among them, The cyclic crushing mechanism 3 includes two positioning toothed rings 301, and one side of the two positioning toothed rings 301 is connected with a cyclic rotating frame 306; As a specific implementation manner of the present invention, one side of the inner wall of the protective cover 101 is fixedly provided with a protective frame 302; One end of each of the two side edges of the inner wall of the protective cover 101 is rotatably provided with a first control gear 303, the tooth surfaces of the two first control gears 303 are respectively meshed with the tooth surfaces of the two positioning toothed rings 301, the middle positions of the two first control gears 303 are connected by a connecting rod 304, one end of one of the first control gears 303 passes through the protective cover 101 and is fixedly provided with a second control gear 305, and the tooth surface of the second control gear 305 is meshed with the tooth surface of one of the driving gears 202; During the crushing process, by meshing the second control gear 305 with one of the driving gears 202, the second control gear 305 drives the connecting rod 304 and the two first control gears 303 to rotate, so that the two first control gears 303 are respectively meshed and rotated with the two positioning toothed rings 301, and the cyclic rotating frame 306 connected to one side of the two positioning toothed rings 301 rotates on the inner wall of the protective cover 101, so that the cyclic rotating frame 306 drives the waste materials left after being filtered at the top of the filter screen 106 to rotate. During the rotation process, the waste materials left after being filtered due to their larger size move to the top of one of the crushing shafts 201, and are guided according to the rotation direction of the crushing shaft 201, so that the waste materials with larger size are moved back to the middle position between the two crushing shafts 201 for secondary crushing, and the waste materials that are not sufficiently crushed are cycled, so that all waste materials are fully crushed to ensure that all waste materials meet the predetermined crushing fineness requirements; The disinfection mechanism 4 includes two limiting frames 401, the bottom ends of the two limiting frames 401 are rotatably provided with connecting pipes 403 through limiting seats 402, a plurality of nozzles 407 are communicated with the outer walls of the two connecting pipes 403, one end of each of the two connecting pipes 403 is fixedly provided with a first positioning gear 408, and the tooth surfaces of the two first positioning gears 408 are meshed with each other; The top end of one side of the protective cover 101 is fixedly provided with a disinfectant storage barrel 404, the bottom end of the disinfectant storage barrel 404 is fixedly provided with an output pump 405, the water outlet end of the output pump 405 is communicated with a limiting pipe 406, one end of each of the two connecting pipes 403 passes through the protective cover 101 and is rotatably connected to both sides of the limiting pipe 406, the other side of the protective cover 101 is fixedly provided with a second fixing frame 409, and one side of the second fixing frame 409 is fixedly provided with a second driving motor 410, and the output end of the second driving motor 410 is fixedly connected to the middle position of one of the first positioning gears 408; When the waste cardboard enters the inside of the protective cover 101 for crushing treatment, the outer wall of the cardboard is disinfected by atomizing and spraying disinfectant to ensure the sanitary safety during the crushing process; When the waste cardboard enters the inside of the protective cover 101 for crushing, the second driving motor 410 fixed on one side of the second fixing frame 409 drives one of the first positioning gears 408 to rotate. Through the meshing of the two first positioning gears 408, the two first positioning gears 408 respectively drive the two connecting pipes 403 to rotate, so that the two connecting pipes 403 rotate through the limitation of the limiting seat 402. Through the operation of the output pump 405, the nozzle 407 connected to the outer wall of the connecting pipe 403 atomizes and sprays the disinfectant on the outer wall of the waste cardboard, and maintains the atomized disinfection environment in the gap of the crushing shaft 201, so that the waste cardboard is disinfected during crushing, and the disinfection contact efficiency is improved by rotating the spraying angle of the nozzle 407; The drying and sterilizing mechanism 5 includes a drying fan 501. The output end of the drying fan 501 is communicated with a communicating pipe 502. The top end of the communicating pipe 502 is provided with a ventilation groove 503. Positioning rings 504 are rotatably arranged at both ends of the outer wall of the communicating pipe 502. Three positioning baffles 505 are connected between the two positioning rings 504. One end of one of the positioning rings 504 is fixedly provided with a second positioning gear 506. The tooth surface of the second positioning gear 506 meshes with a third positioning gear 507. The tooth surface of the third positioning gear 507 meshes with the tooth surface of another driving gear 202; By sending high-temperature air flow into the communicating pipe 502 through the drying fan 501, the crushed waste is dried and sterilized at high temperature, the sanitary quality of the waste is improved, and at the same time, it is avoided that the waste has a large humidity, the equilibrium moisture content of the material is controlled within the safety threshold, the mildew rate is prevented from rising again within 48 hours, and the stability of the crushed material is improved; The crushed waste first falls between the two baffles 505, so that the waste is accumulated for a certain period of time before falling downward. The drying fan 501 fixed on one side of the protective cover 101 continuously sends high-temperature air flow into the communicating pipe 502, and the high-temperature air flow is upwardly diverted through the ventilation groove 503 opened at the top end of the communicating pipe 502, so that the waste falling on the top end is fully dried and sterilized at high temperature, which is convenient for improving the drying efficiency and the high-temperature sterilization efficiency. Through the meshing of the third positioning gear 507 meshing with the other driving gear 202 and the second positioning gear 506, the second positioning gear 506 drives the two positioning rings 504 and the three baffles 505 to rotate, which is convenient for the dried material to be filtered downward in size, and at the same time, the waste continuously falling and crushing from above is accumulated and dried for a certain period of time.

[0026] As a specific embodiment of the present invention, the protection mechanism 1 includes a protective cover 101. The top end of the protective cover 101 is fixedly provided with a feed inlet 102, the bottom end of the protective cover 101 is fixedly provided with a discharge outlet 103, the top end of the discharge outlet 103 is fixedly provided with a filter screen 106, and the bottom end of the protective cover 101 is connected to a support base 105 through support columns 104; it provides protection for the entire processing process, ensures operation safety, and preliminarily screens the crushed waste through the filter screen.

[0027] As a specific embodiment of the present invention, a waste crushing mechanism 2 is connected to the middle position of the protection mechanism 1. The waste crushing mechanism 2 includes two crushing shafts 201 rotatably connected to the inner wall of the protective cover 101. One end of each of the two crushing shafts 201 passes through the protective cover 101 and is fixedly provided with a driving gear 202. The tooth surfaces of the two driving gears 202 are meshed with each other. One side of the protective cover 101 is fixedly provided with a first fixing frame 203, and one side of the first fixing frame 203 is fixedly provided with a first driving motor 204. The output end of the first driving motor 204 is fixedly connected to the middle position of one of the driving gears 202; The driving gear 202 is driven to rotate by the first driving motor 204 fixed to one side of the first fixing frame 203. Through the mutual meshing of the two driving gears 202, the two crushing shafts 201 perform rotational crushing work, and the crushed waste is filtered and discharged through the filter screen 106.

[0028] As a specific embodiment of the present invention, a cardboard limiting mechanism 6 is fixedly provided at the top end of the protective cover 101; the cardboard limiting mechanism 6 includes a control frame 601. A positioning screw rod 602 is rotatably provided at the middle position of the control frame 601. Moving seats 603 are threadedly provided at both ends of the outer wall of the positioning screw rod 602. Connecting frames 605 are fixedly provided at the top ends of the two moving seats 603. A third driving motor 604 is fixedly provided on one side of the control frame 601. The output end of the third driving motor 604 is fixedly connected to one end of the positioning screw rod 602. Guide frames 606 are fixedly provided at the top ends of one side of the two connecting frames 605. A plurality of positioning rods 609 are inserted through the bottom ends of one side of the two connecting frames 605. Return springs 610 are inserted through one ends of the outer walls of the plurality of positioning rods 609. One ends of the plurality of positioning rods 609 are connected to two moving frames 607. Protective shafts 608 are rotatably provided at the middle positions of the two moving frames 607. Positioning blocks 611 are fixedly provided at the other ends of the plurality of positioning rods 609; before the waste cardboard enters the feed inlet 102, the cardboard is clamped and positioned by the moving frames 607 and the protective shafts 608 to ensure that the cardboard remains vertical and stable during the crushing process; When a corrugated cardboard box waste processing device that requires recyclable processing is needed, the recycled waste corrugated cardboard boxes are moved to the top of the feeding port 102 manually or by a robotic arm, so that the waste corrugated cardboard boxes are broken and pre-treated downward. The output end of the third drive motor 604 fixed on one side of the control frame 601 drives the positioning screw rod 602 to rotate, so that the two moving seats 603 threadedly connected to the outer wall of the positioning screw rod 602 drive the two connecting frames 605 to move towards each other respectively, so that the two moving frames 607 drive the two protective shafts 608 to clamp on both sides of the outer wall of the cardboard box. The positioning rod 609 fixed on one side of the moving frame 607 is inserted and connected to the connecting frame 605, and the reset spring 610 inserted on the outer wall of the positioning rod 609 undergoes elastic deformation, so that the waste cardboard box is buffered and protected during positioning, and the cardboard box also remains vertically stable during crushing, avoiding the potential problem of unstable crushing caused by the change of the cardboard box position.

[0029] As a specific implementation manner of the present invention, an intelligent control panel is fixedly provided on one side of the protective cover 101. The first drive motor 204, the second drive motor 410, the third drive motor 604, the drying fan 501 and the output pump 405 are all electrically connected to an external power supply through the intelligent control panel.

[0030] Through the mutual cooperation of the drive gear 202, the second control gear 305, the second positioning gear 506 and the third positioning gear 507, without the need to increase electrical appliances or energy consumption, the kinetic energy is conducted through physical contact to replace the traditional electric drive, reducing the equipment manufacturing cost and the long-term operation energy consumption.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A corrugated cardboard waste processing device capable of recycling treatment, including a protection mechanism (1), characterized in that: The inner wall of the protection mechanism (1) is connected with a cyclic crushing mechanism (3), the top end of the inner wall of the protection mechanism (1) is connected with a disinfection mechanism (4), and the bottom end of the inner wall of the protection mechanism (1) is connected with a drying and sterilizing mechanism (5). Among them, The cyclic crushing mechanism (3) includes two positioning toothed rings (301), and one side of the two positioning toothed rings (301) is connected with a cyclic rotating frame (306); The disinfection mechanism (4) includes two limiting frames (401). The bottom ends of the two limiting frames (401) are both rotatably provided with connecting pipes (403) through limiting seats (402). A plurality of nozzles (407) are communicated with the outer walls of the two connecting pipes (403). One end of each of the two connecting pipes (403) is fixedly provided with a first positioning gear (408), and the tooth surfaces of the two first positioning gears (408) are meshed with each other; The drying and sterilizing mechanism (5) includes a drying fan (501). The output end of the drying fan (501) is communicated with a connecting pipe (502). A ventilation slot (503) is opened at the top end of the connecting pipe (502). Positioning rings (504) are rotatably provided at both ends of the outer wall of the connecting pipe (502). Three positioning baffles (505) are connected between the two positioning rings (504). One end of one of the positioning rings (504) is fixedly provided with a second positioning gear (506), and the tooth surface of the second positioning gear (506) is meshed with a third positioning gear (507).

2. The processing equipment for corrugated cardboard box waste that can be recycled and processed according to claim 1, wherein: The protection mechanism (1) includes a protective cover (101). The top end of the protective cover (101) is fixedly provided with a feed inlet (102). The bottom end of the protective cover (101) is fixedly provided with a discharge outlet (103). A filter screen (106) is fixedly provided at the top end of the discharge outlet (103). The bottom end of the protective cover (101) is connected with a support base (105) through support columns (104).

3. The processing equipment for corrugated cardboard box waste that can be recycled as claimed in claim 2, wherein: A waste crushing mechanism (2) is connected to the middle position of the protection mechanism (1). The waste crushing mechanism (2) includes two crushing shafts (201) rotatably connected to the inner wall of the protective cover (101). One end of each of the two crushing shafts (201) passes through the protective cover (101) and is fixedly provided with a driving gear (202). The tooth surfaces of the two driving gears (202) are meshed with each other. One side of the protective cover (101) is fixedly provided with a first fixing frame (203). One side of the first fixing frame (203) is fixedly provided with a first driving motor (204). The output end of the first driving motor (204) is fixedly connected to the middle position of one of the driving gears (202).

4. A corrugated cardboard waste processing device capable of recycling, characterized in that: The tooth surface of the third positioning gear (507) is meshed with the tooth surface of the other driving gear (202).

5. The processing equipment for corrugated cardboard box waste that can be recycled and processed according to claim 2, wherein: A protective frame (302) is fixedly provided on one side of the inner wall of the protective cover (101).

6. A corrugated cardboard waste processing device capable of recycling, characterized in that: One end of each side of the inner wall of the protective cover (101) is rotatably provided with a first control gear (303). The tooth surfaces of the two first control gears (303) are respectively meshed with the tooth surfaces of the two positioning toothed rings (301). The middle positions of the two first control gears (303) are connected by a connecting rod (304). One end of one of the first control gears (303) passes through the protective cover (101) and is fixedly provided with a second control gear (305). The tooth surface of the second control gear (305) is meshed with the tooth surface of one of the driving gears (202).

7. A corrugated cardboard waste processing device capable of recycling, characterized in that: At the top end of one side of the protective cover (101), a disinfectant storage bucket (404) is fixedly provided. At the bottom end of the disinfectant storage bucket (404), an output pump (405) is fixedly provided. The water outlet end of the output pump (405) is communicated with a limiting pipe (406). One end of each of the two connecting pipes (403) passes through the protective cover (101) and is rotatably connected to both sides of the limiting pipe (406). On the other side of the protective cover (101), a second fixing frame (409) is fixedly provided. On one side of the second fixing frame (409), a second driving motor (410) is fixedly provided. The output end of the second driving motor (410) is fixedly connected to the middle position of one of the first positioning gears (408).

8. A processing device for corrugated cardboard box waste that can be recycled and processed, characterized in that: At the top end of the protective cover (101), a cardboard limiting mechanism (6) is fixedly provided.

9. The processing equipment for corrugated cardboard box waste that can be recycled and processed according to claim 8, wherein: The cardboard limiting mechanism (6) includes a control frame (601). A positioning screw rod (602) is rotatably provided at the middle position of the control frame (601). Moving seats (603) are threadedly provided at both ends of the outer wall of the positioning screw rod (602). Connecting frames (605) are fixedly provided at the top ends of the two moving seats (603). On one side of the control frame (601), a third driving motor (604) is fixedly provided. The output end of the third driving motor (604) is fixedly connected to one end of the positioning screw rod (602). Guide frames (606) are fixedly provided at the top ends of one side of the two connecting frames (605). A plurality of positioning rods (609) are inserted through the bottom ends of one side of the two connecting frames (605). One ends of the outer walls of the plurality of positioning rods (609) are inserted with return springs (610). One ends of the plurality of positioning rods (609) are connected to two moving frames (607). Protective shafts (608) are rotatably provided at the middle positions of the two moving frames (607). Positioning blocks (611) are fixedly provided at the other ends of the plurality of positioning rods (609).

10. A corrugated cardboard waste processing device capable of recycling, characterized in that: On one side of the protective cover (101), an intelligent control panel is fixedly provided. The first driving motor (204), the second driving motor (410), the third driving motor (604), the drying fan (501), and the output pump (405) are all electrically connected to an external power supply through the intelligent control panel.

Images