Crushing device for plastic waste recovery

Abstract

The utility model relates to the technical field of plastic waste recovery, in particular to a smashing device for plastic waste recovery, which comprises a feed inlet, a smashing room is fixedly connected to the bottom end of the feed inlet, an extension plate is fixedly connected to one end of the smashing room, a connecting block is fixedly connected to one end of the smashing room, and a connecting rod is fixedly connected to the other end of the smashing room. A plurality of fixing nuts are fixedly connected to the top end of the connecting block, a mounting groove is formed in the top end of the connecting block, a motor is fixedly connected to the interior of the mounting groove, a plurality of sliding grooves are formed in one end of the motor, and a ventilation box is fixedly connected to the bottom end of the motor. According to the plastic crushing device, the fixing buckles, the hook springs and the baffles are arranged, plastic falls onto the baffles along with rotation of the crushing blades, after the weight of fragments on the baffles reaches a certain degree, the baffles enable the hook springs to deform, the plastic on the baffles is conveyed into the first collecting frame in a centralized mode, and the working efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic waste recycling technical field, concretely is a kind of pulverizing device for plastic waste recycling. BACKGROUND

[0002] Plastics refers to resin as main component, with plasticizing agent, filler, lubricant, colorant and other additives as auxiliary component, can flow forming material in processing process.

[0003] As the pulverizing device for plastic waste recycling disclosed in the authorized announcement No.CN115256707A, the upper end of the plastic waste can be shielded, so that the plastic waste can be prevented from splashing out, the working environment is improved, the use effect is better, and the device has good use prospect.Although the device can shield the upper end of the plastic waste, so that the plastic waste can be prevented from splashing out, the working environment is improved, the device does not have good material collecting effect, and the efficiency is low.The device is provided with a fixing buckle, a hook spring and a baffle, and as the pulverizing blade rotates, the plastic falls onto the baffle.When the weight of the fragments on the baffle reaches a certain degree, the baffle deforms the hook spring, concentrates the plastic on the baffle and transports the plastic into the first collecting frame, improving the working efficiency of the device.The device does not completely pulverize the plastic, the device is provided with a first and a second collecting frame, and when the pulverized plastic falls into the first collecting frame, the qualified plastic waste falls into the second collecting frame through the screen on the first collecting frame, and finally, the staff pulls apart the first and the second collecting frame, performs secondary pulverization on the substandard waste in the first collecting frame, collects the waste in the second collecting frame, and performs secondary pulverization on the substandard plastic, so that the effect of complete pulverization is achieved. SUMMARY

[0004] The utility model aims at providing a kind of pulverizing device for plastic waste recycling, to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a feed inlet is provided, the bottom end of the feed inlet is fixedly connected with a pulverizing chamber, one end of the pulverizing chamber is fixedly connected with an extension plate, one end of the pulverizing chamber is fixedly connected with a connecting block, the top end of the connecting block is fixedly connected with a plurality of fixed nuts, an installation slot is formed in the top end of the connecting block, an electric motor is fixedly connected inside the installation slot, a plurality of sliding grooves are formed in one end of the electric motor, and a ventilation box is fixedly connected to the bottom end of the electric motor.

[0006] Preferably, the output end of the motor is fixedly connected with a rotating rod, one end of the rotating rod is fixedly connected with a plurality of crushing blades, by setting the motor, the rotating rod and the crushing blades, the staff puts the plastic waste to be crushed into the crushing chamber through the feeding port, and then starts the motor, the motor drives the rotating rod to rotate, and the rotating rod drives the crushing blades to rotate to crush the falling plastic waste, so that the purpose of crushing the plastic waste is achieved.

[0007] Preferably, the bottom end away from the crushing blades is fixedly connected with symmetrical fixed buckles, one end of the fixed buckle is fixedly connected with a hook spring, and the bottom end of the hook spring is fixedly connected with a baffle, by setting the fixed buckle, the hook spring and the baffle, with the rotation of the crushing blades, the plastic falls onto the baffle, when the weight of the fragments on the baffle reaches a certain degree, the baffle deforms the hook spring, and the plastic on the baffle is concentrated and conveyed into the first collecting frame, so that the purpose of conveying the crushed materials is achieved.

[0008] Preferably, the bottom end away from the baffle is movably connected with a first collecting frame, and the inside of the first collecting frame is fixedly connected with a screen, by setting the first collecting frame and the screen, when the plastic on the baffle is concentrated and conveyed into the first collecting frame, the qualified plastic waste falls into the second collecting frame through the screen on the first collecting frame, so that the purpose of screening the crushed materials is achieved.

[0009] Preferably, the bottom end away from the first collecting frame is movably connected with a second collecting frame, and one end of the second collecting frame is fixedly connected with a handle, by setting the second collecting frame, the qualified materials are collected, so that the purpose of collecting the qualified materials is achieved.

[0010] Preferably, the bottom end of the crushing chamber is fixedly connected with a plurality of mounting sleeves, the inside of the mounting sleeve is fixedly connected with a reset spring, the bottom end of the reset spring is fixedly connected with a buckle, and the bottom end of the buckle is fixedly connected with a universal wheel, by setting the mounting sleeve, the reset spring, the buckle and the universal wheel, the staff first presses the device downward, the reset spring drives the buckle to move downward to make the buckle away from the mounting sleeve, then the staff locks, so that the universal wheel extends out of the mounting sleeve, then the staff moves the device to a specified place through the universal wheel, then the staff presses the device again, the reset spring drives the buckle to move upward, so that the buckle returns to the mounting sleeve, and the device is fixed, so that the purpose of moving the device is achieved.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1. The plastic waste recycling crushing device, through the setting of the fixed buckle, the hook spring and the baffle, with the rotation of the crushing blade, the plastic falls on the baffle, when the weight of the fragments on the baffle reaches a certain degree, the baffle deforms the hook spring, and the plastic on the baffle is concentrated and conveyed into the first collecting frame, thereby improving the working efficiency of the device.

[0013] 2. The plastic waste recycling crushing device, by setting the first and second collecting frames, when the crushed plastic falls into the first collecting frame, the qualified plastic waste falls into the second collecting frame through the screen on the first collecting frame, and finally the staff pulls open the first and second collecting frames, the substandard waste in the first collecting frame is subjected to secondary crushing, and the waste in the second collecting frame is collected, so that the substandard plastic is subjected to secondary crushing, thereby achieving the effect of complete crushing. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2 It is a first collecting frame internal structure plan view of the utility model;

[0016] Figure 3 It is a crushing chamber internal structure plan view of the utility model;

[0017] Figure 4 It is a motor structure schematic view of the utility model.

[0018] In the drawing: 1, feed inlet; 2, crushing chamber; 3, extension plate; 4, connecting block; 5, fixed nut; 6, mounting groove; 7, motor; 8, sliding slot; 9, ventilation box; 10, rotating rod; 11, crushing blade; 12, fixed buckle; 13, hook spring; 14, baffle; 15, first collecting frame; 16, screen; 17, second collecting frame; 18, handle; 19, mounting sleeve; 20, return spring; 21, buckle; 22, universal wheel. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0021] The utility model provides a kind of pulverizer for plastic waste recycling, including feed inlet 1, the bottom end of feed inlet 1 is fixedly connected with pulverizing chamber 2, one end of pulverizing chamber 2 is fixedly connected with extension plate 3, one end of pulverizing chamber 2 is fixedly connected with connecting block 4, the top end of connecting block 4 is fixedly connected with several fixed nuts 5, the top end of connecting block 4 is equipped with installation slot 6, motor 7 is fixedly connected in installation slot 6, one end of motor 7 is equipped with several sliding slots 8, the bottom end of motor 7 is fixedly connected with ventilation box 9;

[0022] In the embodiment, preferably, the output end of motor 7 is fixedly connected with a rotating rod 10, one end of the rotating rod 10 is fixedly connected with a plurality of pulverizing blades 11.

[0023] Through the above scheme, by setting motor 7, rotating rod 10 and pulverizing blades 11, the staff will put the plastic waste to be pulverized into the pulverizing chamber 2 through the feed inlet 1, and then start the motor 7. The motor 7 drives the rotating rod 10 to rotate, and the rotating rod 10 drives the pulverizing blades 11 to rotate to pulverize the falling plastic waste, thereby achieving the purpose of pulverizing plastic waste.

[0024] In the embodiment, preferably, symmetrically fixed buckles 12 are fixedly connected to the bottom end away from the pulverizing blades 11, a hook spring 13 is fixedly connected to one end of each fixed buckle 12, and a baffle 14 is fixedly connected to the bottom end of the hook spring 13.

[0025] Through the above scheme, by setting fixed buckles 12, hook springs 13 and baffles 14, as the pulverizing blades 11 rotate, the plastic falls onto the baffle 14. When the weight of the fragments on the baffle 14 reaches a certain degree, the baffle 14 deforms the hook spring 13, concentrates the plastic on the baffle 14 into the first collection frame 15, thereby achieving the purpose of conveying the pulverized material.

[0026] In the embodiment, preferably, a first collection frame 15 is movably connected to the bottom end away from the baffle 14, and a screen 16 is fixedly connected inside the first collection frame 15.

[0027] Through the above scheme, by setting the first collection frame 15 and the screen 16, when the plastic on the baffle 14 is concentrated into the first collection frame 15, the plastic waste that meets the standards falls into the second collection frame 17 through the screen 16 on the first collection frame 15, thereby achieving the purpose of screening the pulverized material.

[0028] In the embodiment, preferably, a second collection frame 17 is movably connected to the bottom end away from the first collection frame 15, and a handle 18 is fixedly connected to one end of the second collection frame 17.

[0029] Through the above scheme, by setting the second collection frame 17, the material that has met the standards is collected, thereby achieving the purpose of collecting the standard material.

[0030] In the embodiment, preferably, the bottom end of the crushing chamber 2 is fixedly connected with a plurality of mounting sleeves 19, the inside of the mounting sleeve 19 is fixedly connected with a reset spring 20, the bottom end of the reset spring 20 is fixedly connected with a buckle 21, and the bottom end of the buckle 21 is fixedly connected with a universal wheel 22.

[0031] Through the above scheme, by setting the mounting sleeve 19, the reset spring 20, the buckle 21 and the universal wheel 22, the staff first presses down the device, the reset spring 20 drives the buckle 21 to move downward so that the buckle 21 leaves the inside of the mounting sleeve 19, then is clamped, so that the universal wheel 22 extends out of the mounting sleeve 19, then the staff pushes the device to move to the designated place through the universal wheel 22, then the staff presses down the device again, the reset spring 20 drives the buckle 21 to move upward, so that the buckle 21 returns to the inside of the mounting sleeve 19, and the device is fixed, thereby achieving the purpose of moving the device.

[0032] In use, the staff first presses down the device, the reset spring 20 drives the buckle 21 to move downward so that the buckle 21 leaves the inside of the mounting sleeve 19, then is clamped, so that the universal wheel 22 extends out of the mounting sleeve 19, then the staff pushes the device to move to the designated place through the universal wheel 22, then the staff presses down the device again, the reset spring 20 drives the buckle 21 to move upward, so that the buckle 21 returns to the inside of the mounting sleeve 19, and the device is fixed, the staff puts the plastic waste to be crushed into the crushing chamber 2 through the feeding port 1, starts the motor 7 again, the motor 7 drives the rotating rod 10 to rotate, the rotating rod 10 drives the crushing blade 11 to rotate to crush the falling plastic waste, along with the rotation of the crushing blade 11, the plastic falls onto the baffle 14, when the weight of the fragments on the baffle 14 reaches a certain degree, the baffle 14 deforms the hook spring 13 to concentrate the plastic on the baffle 14 and convey the plastic into the first collecting frame 15, then the plastic waste meeting the standard falls into the second collecting frame 17 through the screen 16 on the first collecting frame 15, finally the staff pulls apart the first and second collecting frames to perform secondary crushing on the waste in the first collecting frame 15 and collects the waste in the second collecting frame 17.

[0033] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A shredding device for recycling plastic waste, characterized by: The utility model relates to a kind of pulverization interval, including feed inlet (1), the bottom end of the feed inlet (1) is fixedly connected with pulverization interval (2), one end of the pulverization interval (2) is fixedly connected with extension plate (3), one end of the pulverization interval (2) is fixedly connected with connecting block (4), the top end of the connecting block (4) is fixedly connected with several fixed nuts (5), the top end of the connecting block (4) is equipped with installation slot (6), the inside of the installation slot (6) is fixedly connected with motor (7), one end of the motor (7) is equipped with several sliding grooves (8), the bottom end of the motor (7) is fixedly connected with ventilation box (9).

2. The pulverizing device for plastic waste recycling according to claim 1, characterized in that: The output of the motor (7) is fixedly connected with rotating rod (10), one end of the rotating rod (10) is fixedly connected with several pulverization blades (11).

3. The pulverizing device for plastic waste recovery according to claim 2, characterized in that: The bottom end away from pulverization blade (11) is fixedly connected with symmetrical fixed buckle (12), one end of the fixed buckle (12) is fixedly connected with hook spring (13), the bottom end of the hook spring (13) is fixedly connected with baffle (14).

4. The pulverizing device for plastic waste recovery according to claim 3, characterized in that: The bottom end away from baffle (14) is movably connected with first collection frame (15), the inside of the first collection frame (15) is fixedly connected with screen (16).

5. The shredding device for plastic waste recovery according to claim 4, characterized in that: The bottom end away from first collection frame (15) is movably connected with second collection frame (17), one end of the second collection frame (17) is fixedly connected with handle (18).

6. The plastic waste recycling shredding device as claimed in claim 1, wherein: The bottom end of the pulverization interval (2) is fixedly connected with several installation sleeves (19), the inside of the installation sleeve (19) is fixedly connected with return spring (20), the bottom end of the return spring (20) is fixedly connected with buckle (21), the bottom end of the buckle (21) is fixedly connected with universal wheel (22).

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