Electronic product recycling box with dust removal function

Abstract

The utility model belongs to the technical field of waste electronic product recycling equipment, and discloses an electronic product recycling box with a dust removal function, which comprises a recycling box body, crushing rollers are symmetrically and rotatably connected in a feeding channel, and a fragment collecting frame is arranged at the bottom of an inner cavity of the recycling box body. The anti-accumulation assembly comprises a placing frame arranged outside the fragment collecting frame, a two-way lead screw is rotationally connected to the lower portion of one side of an inner cavity of the recycling box body, moving blocks are symmetrically connected to the outer portion of the two-way lead screw in a threaded mode, and connecting rods are hinged between the moving blocks and the placing frame through hinge pieces; rollers are symmetrically and rotationally connected to the two sides of the bottom of the containing frame, and wheel grooves are symmetrically and fixedly connected to the bottom of an inner cavity of the recycling box body. The problem that the actual fragment collection amount of the device is smaller than the expected collection amount due to the fact that accumulation of electronic product fragments is difficult to prevent is effectively solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of waste electronic product recycling equipment, and particularly relates to an electronic product recycling bin with a dust removal function. Background Technique

[0002] An electronic product recycling bin with a dust removal function is a container designed for environmental protection, health and safety. It is specifically used to collect waste electronic products, and during this process, it can reduce or filter out dust and other pollutants generated during the processing of electronic waste and can efficiently and economically recycle useful materials in electronic products, making the entire recycling process efficient and orderly. On the one hand, it can prevent environmental pollution, and on the other hand, it can reuse useful components in it to save resources.

[0003] Existing electronic product recycling devices generally directly put waste electronic products into a crushing box for crushing, and then centrally collect the crushed electronic product fragments. For example, the Chinese utility model patent with the publication number CN219442889U discloses an electronic product recycling bin with a dust removal function.

[0004] However, due to the fixed dropping position of the crushed electronic product fragments in the above device, the crushed electronic fragments are likely to accumulate concentratedly in the same place, resulting in the actual collection amount of fragments by the device being less than the expected collection amount.

[0005] In summary, there is a need for an electronic product recycling device that can prevent the accumulation of fragments at present. Content of the Utility Model

[0006] The purpose of the utility model is to provide an electronic product recycling bin with a dust removal function. The yellow paper can not only make the electronic product fragments evenly fall inside the fragment collection frame, but also shake the electronic product fragments inside the fragment collection frame during the horizontal back-and-forth movement to make them evenly laid inside the device, thus ensuring the collection amount of electronic product fragments by the device.

[0007] The technical solution adopted by the utility model to solve the above problems is: an electronic product recycling bin with a dust removal function, including:

[0008] A recycling bin body (1), the top of the recycling bin body (1) is fixedly communicated with a feeding channel (2), and the bottom of the feeding channel (2) extends into the interior of the recycling bin body (1). A crushing roller (3) is rotatably connected inside the feeding channel (2). Symmetrically fixed on the outer side of one side of the feeding channel (2) are driving motors, and the end of the rotor of the driving motor is fixedly connected to the middle shaft of the crushing roller (3). A fragment collection frame (4) is arranged at the bottom of the inner cavity of the recycling bin body (1);

[0009] The anti - accumulation component is arranged inside the cavity of the recycling bin body (1) and is used to shake the debris collection frame (4) horizontally.

[0010] A further preferred technical solution is that: the anti - accumulation component includes a placement rack (101) arranged on the debris collection frame (4), a bidirectional lead screw (102) is rotatably connected to the lower part of the inner cavity of the recycling bin body (1), a moving block (103) is threadedly connected to the bidirectional lead screw (102), a connecting rod (104) is hinged between the moving block (103) and the placement rack (101) through a hinge, a roller (105) is rotatably connected to the bottom of the placement rack (101), a wheel groove (106) for installing the roller (105) is fixedly connected to the bottom of the inner cavity of the recycling bin body (1), and a stepping motor is fixedly connected to the recycling bin body (1) and the end of the rotor of the stepping motor is coaxially and fixedly connected to the bidirectional lead screw (102).

[0011] A further preferred technical solution is that: a baffle (201) is hinged to the top of the placement rack (101) through a hinge, a connecting plate (202) is fixedly connected to the inner cavity of the recycling bin body (1), a telescopic rod (203) is fixedly connected to the top of the connecting plate (202) and the telescopic end of the telescopic rod (203) is hinged to the baffle (201), and a spring (204) is sleeved on the telescopic rod (203).

[0012] A further preferred technical solution is that: a dust collection box (5) is also fixedly connected to the recycling bin body (1), a dust suction pipe is fixedly connected and communicated between the dust collection box (5) and the feeding channel (2), a dust removal fan (6) is fixedly connected to the bottom of the dust collection box (5) and the air inlet of the dust removal fan (6) is communicated with the dust collection box (5).

[0013] A further preferred technical solution is that: a screw tube (7) is rotatably connected to the placement rack (101), a screw rod (8) is threadedly connected to the screw tube (7), and an insertion hole (9) for installing the screw rod (8) is provided on the debris collection frame (4).

[0014] A further preferred technical solution is that: a cover (10) is hinged to the feeding channel (2).

[0015] A further preferred technical solution is that: a guide rod (107) is fixedly connected to the bidirectional lead screw (102) and the guide rod (107) is slidably connected to the moving block (103).

[0016] A further preferred technical solution is that: the telescopic rod (203) includes a sleeve tube and a sleeve rod with one end movably connected inside the sleeve tube.

[0017] A further preferred technical solution lies in that: both ends of the spring (204) are fixedly connected to the connecting plate (202) and the annular protrusion outside the telescopic rod (203) respectively.

[0018] A further preferred technical solution lies in that: a filter screen is provided at the connection between the air inlet of the dust removal fan (6) and the dust collection box (5).

[0019] In summary, the present utility model has the following beneficial effects:

[0020] 1. In the present utility model, the stepping motor drives the bidirectional lead screw to rotate forward and backward alternately. Under the screw connection between the bidirectional lead screw and the moving block, the hinge connection between the moving block and the placement rack and the connecting rod, and the cooperation between the wheel groove and the roller, the debris collection frame can be pushed to move horizontally back and forth. This not only enables the electronic product debris to evenly fall into the interior of the debris collection frame, but also can shake the electronic product debris inside the debris collection frame during the horizontal back-and-forth movement to make it evenly spread inside the device, thus ensuring the collection amount of the electronic product debris by the device and avoiding the problem that the actual collection amount of the debris by the device is less than the expected collection amount due to the difficulty in preventing the accumulation of electronic product debris.

[0021] 2. In the present utility model, the provided baffle can prevent the situation where the electronic product debris falls outside the debris collection frame. And during the back-and-forth movement of the debris collection frame, by virtue of the hinge connection between the placement rack and the baffle, the telescopic action of the telescopic rod, the hinge connection between the telescopic rod and the baffle, and the elastic action of the spring, the two groups of baffles can be driven to change the angle, so that the electronic product debris falling on the baffle can smoothly slide into the debris collection frame, thereby preventing the residue of electronic debris inside the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is the longitudinal sectional three-dimensional structure diagram of the present utility model;

[0023] Figure 2 is the rear three-dimensional structure diagram of the present utility model;

[0024] Figure 3 is the three-dimensional structure diagram of the anti-accumulation component of the present utility model;

[0025] Figure 4 is the three-dimensional structure diagram of the connection structure between the baffle and the placement rack of the present utility model;

[0026] Figure 5 is the three-dimensional structure diagram of the debris collection frame of the present utility model;

[0027] Figure 6 is the longitudinal sectional three-dimensional structure diagram of the feeding channel of the present utility model.

[0028] In the attached drawings, the components represented by each reference numeral are as follows: 1. Recycling bin body; 2. Feeding channel; 3. Crushing roller; 4. Debris collection frame; 5. Dust collection box; 6. Dust removal fan; 7. Screw tube; 8. Screw rod; 9. Jack; 10. Cover; 101. Placing rack; 102. Bi-directional lead screw; 103. Moving block; 104. Connecting rod; 105. Roller; 106. Groove for the roller; 107. Guide rod; 201. Baffle; 202. Connecting plate; 203. Telescopic rod; 204. Spring. Specific embodiments

[0029] The present utility model will be further described in detail below with reference to the attached drawings.

[0030] This specific embodiment is only an interpretation of the present utility model and does not limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by the Patent Law.

[0031] Embodiment:

[0032] Please refer to Figures 1-6 , a recycling bin for electronic products with a dust removal function in this embodiment includes:

[0033] A recycling bin body 1, the top of the recycling bin body 1 is fixedly communicated with a feeding channel 2, and the bottom of the feeding channel 2 extends into the interior of the recycling bin body 1. Two crushing rollers 3 are symmetrically and rotatably connected inside the feeding channel 2. On the outside of one side of the feeding channel 2, driving motors are symmetrically fixedly connected, and the ends of the rotors of the driving motors are respectively coaxially and fixedly connected to the two groups of crushing rollers 3. A debris collection frame 4 is arranged at the bottom of the inner cavity of the recycling bin body 1;

[0034] Anti-accumulation component. The anti-accumulation component includes a placement rack 101 arranged outside the debris collection box 4. A two-way lead screw 102 is rotatably connected to the lower part of one side of the inner cavity of the recycling bin body 1. Moving blocks 103 are symmetrically threadedly connected to the outside of the two-way lead screw 102. A connecting rod 104 is hinged between the moving block 103 and the placement rack 101 through a hinge. Rolling wheels 105 are symmetrically and rotatably connected to both sides of the bottom of the placement rack 101. Wheel grooves 106 are symmetrically and fixedly connected to the bottom of the inner cavity of the recycling bin body 1. A stepper motor is fixedly connected to the back of the recycling bin body 1, and the end of the rotor of the stepper motor is coaxially and fixedly connected to the two-way lead screw 102. Screw tubes 7 are symmetrically and rotatably connected to both sides of the placement rack 101. Screws 8 are threadedly connected to the screw tubes 7. Jacks 9 are opened at the corresponding positions of the two sides of the debris collection box 4 for the screws 8. The diameter of the screw 8 matches the diameter of the jack 9, which is convenient for fixing the debris collection box 4 to prevent it from slipping when the placement rack 101 moves. A guide rod 107 is fixedly connected to one side of the two-way lead screw 102, and the guide rod 107 is slidably connected to the moving block 103, which can play a certain guiding role in the horizontal movement of the moving block 103.

[0035] Baffles 201 are hinged to both sides of the top of the placement rack 101 through hinges. Connecting plates 202 are fixedly connected to both sides of the inner cavity of the recycling bin body 1. Telescopic rods 203 are symmetrically and fixedly connected to the top of the connecting plates 202, and the telescopic ends of the telescopic rods 203 are hinged to the baffles 201 on the same side. A spring 204 is sleeved on the outside of the telescopic rod 203. The two ends of the spring 204 are respectively fixedly connected to the connecting plate 202 and the annular protrusion on the outside of the telescopic rod 203. The telescopic rod 203 is a prior art and is composed of a sleeve and a rod sleeve with one end movably connected inside the sleeve.

[0036] A dust collection box 5 is fixedly connected to the back of the recycling bin body 1. A dust suction pipe is fixedly connected and communicated between the dust collection box 5 and the feeding channel 2. A dust removal fan 6 is fixedly connected to the bottom of the dust collection box 5, and the air inlet of the dust removal fan 6 is communicated with the dust collection box 5. A filter screen is added at the communication place between the air inlet of the dust removal fan 6 and the dust collection box 5, which can isolate the dust in the dust collection box 5.

[0037] In the embodiment of the present application, the implementation principle of an electronic product recycling bin with a dust removal function is as follows: First, turn on two driving motors to drive two crushing rollers 3 to rotate inward simultaneously. Then, put waste electronic products into the feeding channel 2. The rotating crushing rollers 3 can crush them. The crushed electronic product fragments will fall into the fragment collection box 4 for collection. Subsequently, start the stepping motor, drive the bidirectional lead screw 102 to rotate forward and backward alternately through the stepping motor. Under the threaded connection between the bidirectional lead screw 102 and the moving block 103, the hinge connection between the moving block 103 and the placement rack 101 and the connecting rod 104, and the cooperation between the roller 105 and the wheel groove 106, it is possible to push the fragment collection box 4 to move horizontally back and forth. This can not only make the electronic product fragments evenly fall inside the fragment collection box 4, but also shake the electronic product fragments inside the fragment collection box 4 during the horizontal back-and-forth movement to make them evenly spread inside the device, thus ensuring the collection amount of the device for electronic product fragments and avoiding the problem that the actual collection amount of the device for fragments is less than the expected collection amount due to the difficulty in preventing the accumulation of electronic product fragments. At the same time, during the back-and-forth movement of the fragment collection box 4, by using the hinge connection between the placement rack 101 and the baffle 201, the telescopic action of the telescopic rod 203, the hinge connection between the telescopic rod 203 and the baffle 201, and the elastic action of the spring 204, it is possible to drive the two baffles 201 to change their angles, so as to facilitate the smooth sliding of the electronic product fragments falling on the baffle 201 into the fragment collection box 4, and further prevent the residue of electronic fragments inside the device. Finally, rotate the screw 8 to remove it from the jack 9 to disassemble the fragment collection box 4 and uniformly recycle the electronic product fragments inside it.

[0038] In addition, a further improvement is that a cover 10 is hinged to the top of the feeding channel 2, which can prevent dust from escaping to the outside through the feeding port of the feeding channel 2.

[0039] In addition, as much as possible, the same or similar element symbols are used in the drawings and the description to refer to the same or similar parts or steps. The drawings are presented in a simplified form and are not drawn to an exact scale. For convenience and clarity only, directional terms such as top, bottom, front side, rear side, left side, right side, front, back, up, above, upper, below, lower, rear, and front can be used for the drawings. These and similar directional terms should not be construed as limiting the scope of the present disclosure in any way.

Claims

1. An electronic product recycling box with dust removal function, characterized in that: include: A recycling box body (1), wherein the top of the recycling box body (1) is fixedly connected to a delivery channel (2), and the bottom of the delivery channel (2) extends to the interior of the recycling box body (1), the interior of the delivery channel (2) is rotatably connected to a crushing roller (3), one side of the delivery channel (2) is symmetrically fixedly connected to a drive motor, and the rotor end of the drive motor is fixedly connected to the intermediate shaft of the crushing roller (3), and the bottom of the inner cavity of the recycling box body (1) is provided with a debris collection frame (4); An anti-accumulation component is arranged in the inner cavity of the recovery box body (1) and is used to shake the debris collection frame (4) laterally.

2. The electronic product recycling box with dust removal function according to claim 1, characterized in that: The anti-accumulation component comprises a placement rack (101) arranged on a debris collection frame (4); a bidirectional screw rod (102) is rotatably connected to the lower part of the inner cavity of the recycling box body (1); a moving block (103) is threadedly connected to the bidirectional screw rod (102); a connecting rod (104) is hinged between the moving block (103) and the placement rack (101) via a hinge; a roller (105) is rotatably connected to the bottom of the placement rack (101); a wheel groove (106) for mounting the roller (105) is fixedly connected to the bottom of the inner cavity of the recycling box body (1); a stepping motor is fixedly connected to the recycling box body (1), and the rotor end of the stepping motor is coaxially fixedly connected to the bidirectional screw rod (102).

3. The electronic product recycling box with dust removal function according to claim 2, characterized in that: The top of the placement rack (101) is hingedly connected to a baffle (201) via a hinge, the inner cavity of the recovery box body (1) is fixedly connected to a connecting plate (202), the top of the connecting plate (202) is fixedly connected to a telescopic rod (203), and the telescopic end of the telescopic rod (203) is hingedly connected to the baffle (201), and a spring (204) is sleeved on the telescopic rod (203).

4. The electronic product recycling box with dust removal function according to claim 1, characterized in that: The recovery box body (1) is also fixedly connected to a dust collecting box (5), a dust suction pipe is fixedly connected between the dust collecting box (5) and the delivery channel (2), a dust removal fan (6) is fixedly connected to the bottom of the dust collecting box (5), and an air inlet of the dust removal fan (6) is connected to the dust collecting box (5).

5. The electronic product recycling box with dust removal function according to claim 2, characterized in that: The placement frame (101) is rotatably connected to a screw tube (7), the screw tube (7) is threadedly connected to a screw rod (8), and the debris collection frame (4) is provided with a socket (9) for mounting the screw rod (8).

6. The electronic product recycling box with dust removal function according to claim 1, characterized in that: A sealing cover (10) is hingedly connected to the delivery channel (2).

7. The electronic product recycling box with dust removal function according to claim 2, characterized in that: A guide rod (107) is fixedly connected to the bidirectional screw rod (102), and the guide rod (107) is slidably connected to the moving block (103).

8. The electronic product recycling box with dust removal function according to claim 3, characterized in that: The telescopic rod (203) comprises a sleeve and a sleeve rod with one end movably connected to the inside of the sleeve.

9. The electronic product recycling box with dust removal function according to claim 3, characterized in that: The two ends of the spring (204) are respectively fixedly connected to the connecting plate (202) and the annular protrusion outside the telescopic rod (203).

10. The electronic product recycling box with dust removal function according to claim 4, characterized in that: A filter is provided at the connection point between the air inlet of the dust removal fan (6) and the dust collecting box (5).

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