Fishing net crushing device for preparing regenerated particles from waste fishing nets
By introducing the lifting mechanism of slide rods and screws into the fishing net crushing device, as well as the design of crushing knife wheels and vibration motors, the problem that existing devices cannot adjust the height of the screening box is solved, and the crushing and screening efficiency of used fishing nets is improved , reducing the user's cleaning burden.
Patent Information
- Application Number
- CN202421062853.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The existing fishing net crushing device cannot adjust the height of the screen box, resulting in waste accumulation at the bottom of the crusher, and users need to clean it frequently, which is very inconvenient.
A fishnet crushing device including a screen box, mounting frame, slide rod, screw rod, crushing knife wheel, gear and vibration motor is designed. The screen box can be lifted and lowered by the cooperation of the slide rod and screw rod, and the crushing knife wheel is used. The gears are broken, and the vibration motor causes the screen to vibrate and screen.
The floor is adjustable at the bottom of the screening box, which facilitates the cleaning of debris at one time, improves the crushing and screening efficiency, and reduces the cleaning frequency of users.
Smart Images
Figure CN222223214U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of crushing devices, in particular to a fishing net crushing device used for preparing regenerated particles from waste fishing nets. Background Art
[0002] Fishing nets refer to nets used for fishing. Generally, fishing nets are made of synthetic fibers, mainly monofilaments, multifilaments or multi-monofilaments of nylon 6 or modified nylon. Polyethylene, polyester, polyvinylidene chloride and other fibers can also be used. With the vigorous development of the fishing industry, the use of fishing nets is increasing significantly every year, and the number of discarded waste fishing nets is also increasing. Waste fishing nets still have good toughness, are not easy to rot, and are difficult to degrade naturally. Secondly, waste fishing nets take up a lot of space and can easily cause environmental pollution.
[0003] Based on the above, the inventors have found the following problems: when granulating waste fishing nets, the waste fishing nets need to be crushed. When crushing the fishing nets, since there are impurities inside them, a screening mechanism is used to screen the debris inside. However, the height of the existing crushing device cannot be adjusted, resulting in the accumulation of screened waste at the bottom of the crushing mechanism. Affected by the height of the crusher, the user needs to constantly clean the bottom of the crusher to prevent accumulation, which is very inconvenient.
[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a fishing net crushing device for preparing recycled particles from waste fishing nets is provided, in order to achieve a purpose with greater practical value. Utility Model Content
[0005] In order to solve the above technical problems, the embodiment of the utility model provides a fishing net crushing device for preparing recycled particles from waste fishing nets, which is specifically implemented through the following technical solutions:
[0006] A fishing net crushing device for preparing regenerated particles from waste fishing nets, comprising a main body and a crushing mechanism, the main body comprising a screening box and a pair of mounting frames, lifting frames are fixedly mounted on both sides of the screening box, a sleeve is fixedly mounted on one side of the lifting frame, sliding rods are fixedly mounted on both ends of one side of the mounting frame, the sliding rods are slidably connected to the two sides of the lifting frame, a screw rod is rotatably connected at the center of one side of the mounting frame, the screw rod and the sleeve are threadedly connected, a first servo motor is fixedly mounted on the top of the mounting frame, the output end of the first servo motor is transmission-connected to the screw rod, the crushing mechanism comprises a crushing box, the crushing box is arranged at the upper end of the screening box, and a transmission box is fixedly mounted on one end of the crushing box.
[0007] Furthermore, a pair of crushing cutter wheels are rotatably connected inside the crushing box, and one end of each crushing cutter wheel penetrates the crushing box and extends to the inside of the transmission box.
[0008] The beneficial effect of adopting the above further solution is that by installing a pair of crushing cutter wheels 2004, it is convenient to crush and cut the waste fishing nets.
[0009] Furthermore, one end of the crushing cutter wheel is sleeved with a gear, and a pair of the gears are meshed with each other.
[0010] The beneficial effect of adopting the above further solution is that by arranging a gear on one end of the crushing cutter wheel and the gears meshing with each other, a pair of crushing cutter wheels can move relative to each other, thereby crushing the waste fishing nets.
[0011] Furthermore, a worm wheel is sleeved on one end of the gear, and a worm is rotatably connected to the inside of the transmission box at a side close to the worm wheel, and the worm and the worm wheel are meshed with each other.
[0012] The beneficial effect of adopting the above further solution is that by meshing the worm wheel with the worm, when the worm rotates, one of the gears can be driven to rotate.
[0013] Furthermore, a second servo motor is fixedly mounted on one side of the upper end of the transmission box, and an output end of the second servo motor is connected to the worm gear.
[0014] The beneficial effect of adopting the above further solution is that by installing the second servo motor, the worm can be driven to rotate when it is working.
[0015] Furthermore, a pair of retaining frames are fixedly installed on both sides of the interior of the screening box, and telescopic rods are movably inserted at the centers of the retaining frames.
[0016] The beneficial effect of adopting the above further solution is that by movably inserting the telescopic rod at the center of the retaining frame, the retaining frame can be easily slid and telescoped.
[0017] Furthermore, a screen is fixedly mounted on the top of the telescopic rod, a spring is sleeved on the bottom end of the telescopic rod near the screen, and a vibration motor is fixedly mounted on the bottom end of the telescopic rod.
[0018] The beneficial effect of adopting the above further scheme is that by installing a screen at the upper end of the telescopic rod and a vibration motor at the bottom end, the vibration motor cooperates with the spring when working, so that the screen vibrates back and forth, thereby screening out the debris inside the broken fishing net.
[0019] Furthermore, a discharge port is provided on one side of the screening box, and a discharge port is provided at the bottom end of the screening box.
[0020] The beneficial effect of adopting the above further scheme is that by setting the discharge port, it is convenient to discharge the broken fishing net, and by setting the discharge port, it is convenient to discharge the debris.
[0021] The beneficial effects of the utility model are as follows: the utility model obtains a fishing net crushing device for preparing recycled particles from waste fishing nets through the above design. The fishing net crushing device for preparing recycled particles from waste fishing nets is provided with sliding rods installed at both ends of one side of the mounting frame, and the sliding rods are slidably connected with the two ends inside the lifting frame, so that the screening box can slide between the mounting frames, and the connecting rod is rotated on one side of the mounting frame and is threadedly connected with the sleeve, so that when the screw rod rotates, the screening box can be driven to rise and fall along the sliding rod, thereby facilitating the adjustment of the distance between the bottom end of the screening box and the ground, so that the bottom end of the screening box can be discharged More debris can be removed, making it convenient for users to collect them at one time. By installing the first servo motor, the screw rod can be driven to rotate when it is working. By installing a transmission box on one side of the crushing box, it is convenient to drive a pair of crushing cutter wheels. By arranging gears at one end of the crushing cutter wheels and the gears meshing with each other, the pair of crushing cutter wheels can move relative to each other, thereby crushing the waste fishing net. By installing a screen at the upper end of the telescopic rod and a vibration motor at the bottom end, the vibration motor cooperates with the spring when it is working, so that the screen vibrates back and forth, thereby screening the debris inside the crushed fishing net. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0023] Figure 1 A schematic diagram of the three-dimensional structure of a fishing net crushing device for preparing recycled particles from waste fishing nets provided by the utility model Figure 1 ;
[0024] Figure 2 A schematic diagram of the three-dimensional structure of a fishing net crushing device for preparing recycled particles from waste fishing nets provided by the utility model Figure 2 ;
[0025] Figure 3 A schematic diagram of the three-dimensional structure of a fishing net crushing device for preparing recycled particles from waste fishing nets provided by the utility model Figure 3 ;
[0026] Figure 4 A schematic side cross-sectional view of a transmission box of a fishing net crushing device for preparing recycled particles from waste fishing nets provided by the utility model;
[0027] Figure 5The utility model provides a schematic side section diagram of a screening box of a fishing net crushing device for preparing recycled particles from waste fishing nets.
[0028] In the figure: 100, main body; 1001, screening box; 1002, discharge port; 1003, lifting frame; 1004, mounting frame; 1005, sliding rod; 1006, screw rod; 1007, sleeve; 1008, first servo motor; 1009, discharge port; 1010, retaining frame; 1011, screen; 1012, spring; 1013, vibration motor; 1014, telescopic rod; 200, crushing mechanism; 2001, crushing box; 2002, transmission box; 2003, second servo motor; 2004, crushing cutter wheel; 2005, gear; 2006, worm wheel; 2007, worm. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.
[0031] Embodiment 1 of the utility model of a fishing net crushing device for preparing regenerated particles from waste fishing nets
[0032] The utility model provides the following technical solutions: Figure 1-5As shown, a fishing net crushing device for preparing recycled particles from waste fishing nets includes a main body 100 and a crushing mechanism 200. The main body 100 includes a screening box 1001 and a pair of mounting frames 1004. Lifting frames 1003 are fixedly installed on both sides of the screening box 1001. A sleeve 1007 is fixedly installed on one side of the lifting frame 1003. Slide rods 1005 are fixedly installed on both ends of one side of the mounting frame 1004. The slide rods 1005 are slidably connected to the two sides of the lifting frame 1003. A screw rod 1006 is rotatably connected to the center of one side of the mounting frame 1004. The screw rod 1006 and the sleeve 1007 are threadedly connected. A first servo motor 1008 is fixedly installed on the top of the mounting frame 1004. The output end of the first servo motor 1008 is transmission-connected to the screw rod 1006. The crushing mechanism 200 includes a crushing box 2001, which is arranged on the top of the screening box 1001. At the end, a transmission box 2002 is fixedly installed at one end of the crushing box 2001. By installing sliding rods 1005 at both ends of one side of the mounting frame 1004 and making them slidably connected with the two ends inside the lifting frame 1003, the screening box 1001 can slide between the mounting frames 1004. By rotating the connecting rod 1006 on one side of the mounting frame 1004 and making it threadedly connected with the sleeve 1007, the screen box 1001 can be driven to rise and fall along the sliding rod 1005 when the screw rod 1006 rotates, thereby facilitating the adjustment of the distance between the bottom end of the screening box 1001 and the ground, so that more debris can be discharged from the bottom end of the screening box 1001, which is convenient for the user to collect at one time. By installing the first servo motor 1008, the screw rod 1006 can be driven to rotate when it is working. By installing the transmission box 2002 on one side of the crushing box 2001, it is convenient to drive a pair of crushing cutter wheels 2004.
[0033] Embodiment 2 of the utility model of a fishing net crushing device for preparing regenerated particles from waste fishing nets
[0034] Reference Figure 1-5As shown, a pair of crushing wheels 2004 are rotatably connected inside the crushing box 2001, one end of the crushing wheels 2004 penetrates the crushing box 2001 and extends to the inside of the transmission box 2002, one end of the crushing wheels 2004 is sleeved with a gear 2005, the pair of gears 2005 are meshed with each other, one end of one of the gears 2005 is sleeved with a worm wheel 2006, the inside of the transmission box 2002 is rotatably connected to a worm 2007 on the side close to the worm wheel 2006, the worm 2007 and the worm wheel 2006 are meshed with each other, and a second servo motor 200 is fixedly installed on one side of the upper end of the transmission box 2002. 3. The output end of the second servo motor 2003 is connected to the worm 2007. By installing a pair of crushing wheels 2004, it is convenient to crush and cut the waste fishing nets. By sleeved a gear 2005 on one end of the crushing wheel 2004 and the gears 2005 meshing with each other, the pair of crushing wheels 2004 move relative to each other, and then the waste fishing nets are crushed. By meshing the worm wheel 2006 with the worm 2007, when the worm 2007 rotates, one of the gears 2005 can be driven to rotate. By installing the second servo motor 2003, the worm 2007 can be driven to rotate when it works.
[0035] Embodiment 3 of the utility model of a fishing net crushing device for preparing regenerated particles from waste fishing nets
[0036] Reference Figure 1-5 As shown, a pair of retaining frames 1010 are fixedly installed on both sides of the interior of the screening box 1001, and a telescopic rod 1014 is movably inserted at the center of the retaining frame 1010, and a screen 1011 is fixedly installed on the top of the telescopic rod 1014. A spring 1012 is sleeved on the bottom of the telescopic rod 1014 near the screen 1011, and a vibration motor 1013 is fixedly installed at the bottom of the telescopic rod 1014. A discharge port 1002 is provided on one side of the screening box 1001, and a discharge port 1009 is provided at the bottom of the screening box 1001. By movably inserting a telescopic rod 1014 at the center of the retaining frame 1010, it is convenient for it to slide and retract. By installing a screen 1011 at the upper end of the telescopic rod 1014 and installing a vibration motor 1013 at the bottom thereof, when the vibration motor 1013 is working, it cooperates with the spring 1012, so that the screen 1011 vibrates reciprocatingly, thereby screening the debris inside the broken fishing net. By setting a discharge port 1002, the broken fishing net can be discharged conveniently, and by setting a discharge port 1009, the debris can be discharged conveniently.
[0037] Specifically, the working principle of the fishing net crushing device for preparing recycled particles from waste fishing nets is as follows: when in use, the waste fishing nets are poured into the crushing box 2001, and the second servo motor 2003 is started to drive the worm 2007 to rotate, and the worm 2007 is meshed with the worm wheel 2006 sleeved on one end of one of the gears 2005, thereby causing the gear 2005 to rotate. Since the pair of gears 2005 are meshed with each other, the crushing cutter wheel 2004 can move relatively, thereby crushing and cutting the waste fishing nets. The cut waste fishing nets enter the screening box 1001 and fall on the upper end of the screen 1011. At this time, the vibration motor 1013 is started to drive the screen 1011 to vibrate when it works, and the screen 1011 vibrates back and forth under the elastic force of the spring 1012, thereby The impurities inside the fishing net are screened and fall to the bottom of the screening box 1001 and discharged from the discharge port 1009. The fishing net on the upper end of the screen 1011 is discharged from the discharge port 1002. As the impurities are continuously discharged from the discharge port 1009, the user can start the first servo motor 1008 to drive the screw rod 1006 to rotate when it works. The screw rod 1006 is threadedly connected to the sleeve 1007. Therefore, when the screw rod 1006 rotates, the sleeve 1007 can be used to drive the lifting frame 1003 slidably connected to the slide bar 1005 to rise and fall. The lifting frame 1003 is connected to the screening box 1001, so that the screening box 1001 rises and the height of the discharge port 1009 and the ground is increased, so that the impurities in the screening box 1001 can be discharged at one time, which is convenient for the user to collect them in a centralized manner.
[0038] It should be noted that, in a fishing net crushing device for preparing recycled particles from waste fishing nets, the specific models and specifications of the first servo motor 1008, the second servo motor 2003 and the vibration motor 1013 need to be selected and determined based on the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.
[0039] A fishing net crushing device for preparing regenerated particles from waste fishing nets. The power supply and principles of the first servo motor 1008, the second servo motor 2003 and the vibration motor 1013 are clear to those skilled in the art and will not be described in detail here.
[0040] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A fishing net crushing device for preparing recycled particles from waste fishing nets, characterized in that: The invention comprises a main body (100) and a crushing mechanism (200), wherein the main body (100) comprises a screening box (1001) and a pair of mounting frames (1004), wherein lifting frames (1003) are fixedly mounted on both sides of the screening box (1001), wherein a sleeve (1007) is fixedly mounted on one side of the lifting frame (1003), wherein sliding rods (1005) are fixedly mounted on both ends of one side of the mounting frame (1004), wherein the sliding rods (1005) are slidably connected to both sides of the lifting frame (1003), and wherein one side of the mounting frame (1004) is fixedly mounted with a sleeve (1007). A screw rod (1006) is rotatably connected at the center, the screw rod (1006) is threadedly connected to the sleeve (1007), a first servo motor (1008) is fixedly mounted on the top of the mounting frame (1004), an output end of the first servo motor (1008) is transmission-connected to the screw rod (1006), the crushing mechanism (200) comprises a crushing box (2001), the crushing box (2001) is arranged at the upper end of the screening box (1001), and a transmission box (2002) is fixedly mounted on one end of the crushing box (2001).
2. The fishing net crushing device for preparing recycled particles from waste fishing nets according to claim 1, characterized in that: A pair of crushing wheels (2004) are rotatably connected inside the crushing box (2001), and one end of each crushing wheel (2004) passes through the crushing box (2001) and extends into the interior of the transmission box (2002).
3. The fishing net crushing device for preparing recycled particles from waste fishing nets according to claim 2, characterized in that: One end of the crushing blade wheel (2004) is sleeved with a gear (2005), and a pair of the gears (2005) are meshed with each other.
4. The fishing net crushing device for preparing recycled particles from waste fishing nets according to claim 3, characterized in that: A worm wheel (2006) is sleeved on one end of one of the gears (2005), and a worm (2007) is rotatably connected to the inside of the transmission box (2002) on a side close to the worm wheel (2006), and the worm (2007) and the worm wheel (2006) are meshed with each other.
5. The fishing net crushing device for preparing regenerated particles from waste fishing nets according to claim 4, characterized in that: A second servo motor (2003) is fixedly mounted on one side of the upper end of the transmission box (2002), and an output end of the second servo motor (2003) is drivingly connected to the worm (2007).
6. The fishing net crushing device for preparing recycled particles from waste fishing nets according to claim 1, characterized in that: A pair of retaining frames (1010) are fixedly mounted on both sides of the interior of the screening box (1001), and a telescopic rod (1014) is movably inserted at the center of each retaining frame (1010).
7. The fishing net crushing device for preparing recycled particles from waste fishing nets according to claim 6, characterized in that: A screen (1011) is fixedly mounted on the top of each telescopic rod (1014), a spring (1012) is sleeved on the bottom of each telescopic rod (1014) near the screen (1011), and a vibration motor (1013) is fixedly mounted on the bottom of each telescopic rod (1014).
8. The fishing net crushing device for preparing recycled particles from waste fishing nets according to claim 1, characterized in that: A discharge port (1002) is provided on one side of the screening box (1001), and a discharge port (1009) is provided at the bottom end of the screening box (1001).