A centrifugal paper recycling device

Abstract

This utility model discloses a centrifugal paper recycling device, belonging to the technical field of waste recycling devices. It includes an inlet panel with a feed port and a magnetic suction panel with a discharge port; a vacuum conveyor connecting the feed port and discharge port is provided between the feed panel and the magnetic suction panel; a recycling bin connected to the discharge port is provided at the bottom of the magnetic suction panel; wherein the recycling bin is not completely sealed; this centrifugal paper recycling device solves the problems of existing centrifugal paper recycling systems being difficult to stack and having low space utilization of the recycling bin.

Description

Technical Field

[0001] This utility model belongs to the technical field of waste recycling devices, and in particular relates to a centrifugal paper recycling device. Background Technology

[0002] Centrifuge paper is a commonly used consumable in many fields such as biomedicine, chemical analysis, and the food industry, and its usage is relatively large. Currently, the recycling and disposal methods for centrifuge paper are quite simple; usually, used centrifuge paper is simply placed in a regular storage box.

[0003] However, this method has many drawbacks. For example, when the centrifuge paper is torn off, it is very easy to generate a lot of static electricity. Static electricity will make the centrifuge paper have a certain degree of adhesion, making it difficult for people to pile the centrifuge paper in the recycling bin. At the same time, since the centrifuge paper is placed randomly in ordinary recycling bins, the storage space of the recycling bins is underutilized, and frequent manual handling is required to meet daily use needs. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a centrifugal paper recycling device that solves the problems of the existing centrifugal paper recycling being difficult to stack and the low utilization rate of the recycling bin storage space.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a centrifugal paper recycling device, including an inlet panel with an inlet and a magnetic suction panel with a discharge port.

[0006] A vacuum conveyor is provided between the feeding panel and the magnetic panel, which can connect the feeding port and the discharging port. A recycling box is provided at the bottom of the magnetic panel, which can communicate with the discharging port.

[0007] The recycling bin is not completely sealed.

[0008] Optionally, the feed panel is provided with a sensing sensor electrically connected to the vacuum conveyor, and the sensing sensor is located close to the feed port.

[0009] Optionally, the magnetic panel includes a fixed plate with the discharge port and a plurality of magnets embedded in the fixed plate, wherein the plurality of magnets are arranged in a circumferential array along the discharge port.

[0010] Optionally, the attractive force of several of the magnets is greater than the weight of the recycling bin when it is fully loaded.

[0011] Optionally, the magnet is a punched magnet.

[0012] Optionally, the opening of the recycling bin is provided with a sealing ring that can fit against the bottom side of the magnetic panel.

[0013] Optionally, a protective plate is provided between the feeding panel and the magnetic suction panel to surround the vacuum conveyor, and a protective box is provided on the bottom side of the magnetic suction panel to surround the outer perimeter of the recycling box. The side wall of the protective box is provided with ventilation holes, and the bottom opening of the protective box is provided with a hinged door that can be opened and closed.

[0014] Optionally, the recycling bin is transparent, and the protective box is provided with a viewing window that allows observation of the recycling bin.

[0015] Compared with the prior art, the beneficial effects achieved by this utility model are as follows: This structure connects the inlet on the feeding panel and the outlet on the magnetic panel, as well as the recycling bin, through a vacuum conveyor, to realize the automatic collection of centrifugal paper, effectively solving the problem that centrifugal paper is not easy to collect due to static electricity. At the same time, under the action of the vacuum conveyor, the centrifugal paper can be effectively squeezed in the recycling bin, thereby effectively improving the utilization rate of the storage space and reducing the frequency of manual handling. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the centrifugal paper recycling device in a preferred embodiment of the present invention;

[0018] Figure 2 This is an exploded structural diagram of the centrifugal paper recycling device in a preferred embodiment of the present invention;

[0019] The components include: 1. Feed panel; 101. Feed inlet; 201. Fixing plate; 3. Vacuum conveyor; 4. Recycling bin; 5. Sensor; 6. Protective plate; 7. Protective box; 8. Hinged door. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. These drawings are simplified schematic diagrams, which are only used to illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0021] It should be noted that if directional indicators (such as up, down, bottom, top, etc.) are involved in this embodiment, these directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" and "second" may explicitly or implicitly include one or more of that feature. Unless otherwise explicitly specified and limited, the terms "set," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances. Example 1

[0022] like Figures 1-2 As shown, a centrifugal paper recycling device includes an inlet panel 1 with an inlet 101 and a magnetic suction panel with a discharge port (not shown in the figure). A vacuum conveyor 3 is installed between the inlet panel 1 and the magnetic suction panel, connecting the inlet 101 and the discharge port. The vacuum conveyor 3 is a device that utilizes vacuum technology for material transport in the prior art. When the vacuum conveyor 3 is activated, it creates a negative pressure inside. Because the external atmospheric pressure is higher than the internal pressure of the conveyor, the centrifugal paper is drawn into the vacuum conveyor 3 when it passes near the inlet 101. Since a recycling box 4, which connects to the discharge port, is installed at the bottom of the magnetic suction panel, the centrifugal paper is transported into the recycling box 4 under the action of the vacuum conveyor 3. Because the recycling box 4 is magnetically attached to the magnetic suction panel, this design eliminates the need for complex disassembly and installation operations when the operator picks up and puts down the recycling box 4, improving the convenience of replacing the recycling box 4, reducing equipment maintenance time, and ensuring the continuity of recycling operations.

[0023] It should be noted that the recycling bin 4 is not completely sealed to allow for gas circulation. Furthermore, since this technical solution uses vacuum adsorption to collect the centrifuged paper into the recycling bin 4, it effectively prevents the centrifuged paper from adhering to the surface. Simultaneously, with the assistance of the vacuum conveyor 3, the space utilization rate within the recycling bin 4 can be significantly improved.

[0024] Furthermore, the feed panel 1 is equipped with a sensor 5 electrically connected to the vacuum conveyor 3, and the sensor 5 is located near the feed inlet 101. The sensor 5 is existing technology; when the user brings the centrifuged paper close to the feed inlet 101, the sensor 5 can detect the presence of the centrifuged paper and send a feedback signal to the vacuum conveyor 3. The vacuum conveyor 3 can then start in time to suck the centrifuged paper into the recycling bin 4. The sensor 5 prevents the vacuum conveyor 3 from running unnecessarily, effectively saving energy, reducing equipment wear, and extending its service life.

[0025] Furthermore, such as Figure 2 As shown, the magnetic panel includes a fixing plate 201 with a discharge port and several magnets (not shown) embedded in the fixing plate 201. Correspondingly, the opening on the recycling bin 4 that connects with the discharge port can be attracted by the magnets, and the magnets are arranged in a circumferential array along the discharge port so that the recycling bin 4 is subjected to uniform magnetic force in multiple directions simultaneously, preventing the recycling bin 4 from shaking, tilting, or shifting due to external forces during use. Meanwhile, in this technical solution, a sealing ring (not shown) that fits against the bottom side of the magnetic panel is provided at the opening of the recycling bin 4, and the fixing plate 201 is provided with features to increase the airtightness of the connection between the recycling bin 4 and the discharge port. It should be noted that the sealing ring is relatively thin and will not affect the attraction and fixation of the top opening of the recycling bin 4 to the magnets.

[0026] It should be noted that the attractive force of several magnets is greater than the weight of the recycling bin 4 when fully loaded. Furthermore, the magnets are perforated magnets, meaning bolts can be threaded through them, and one end of the bolt can be threaded into the fixing plate 201, thus facilitating the installation and replacement of the magnets.

[0027] Furthermore, the recycling bin 4 is transparent, and the protective box 7 is equipped with a viewing window (not shown in the figure) that allows users to observe the contents of the recycling bin 4 and make timely adjustments. Example 2

[0028] like Figures 1-2 As shown, based on Embodiment 1, a protective plate 6 is provided between the feeding panel 1 and the magnetic suction panel to surround the vacuum conveyor 3, thereby protecting the normal operation of the vacuum conveyor 3. Furthermore, a protective box 7 is provided on the bottom side of the magnetic suction panel to surround the recycling bin 4. The side wall of the protective box 7 has ventilation holes, and the bottom opening of the protective box 7 has an openable hinged door 8. The hinged door 8 is hinged to the protective box 7, and multiple sets of latches can be provided between the hinged door 8 and the protective box 7 to secure the position of the hinged door 8 on the protective box 7.

[0029] Working principle: When the user brings the centrifuged paper close to the feed inlet 101, the sensor 5 detects its presence and sends a signal to the vacuum conveyor 3. The vacuum conveyor 3 then starts, creating a negative pressure inside. Because the external atmospheric pressure is higher than the internal pressure of the conveyor, the centrifuged paper is drawn into the vacuum conveyor 3 and transported to the recycling bin 4 as it passes near the feed inlet 101. Under the action of compressed air, the centrifuged paper is tightly compressed together in the recycling bin 4, effectively improving the space utilization of the recycling bin 4.

[0030] Based on the preferred embodiments of this utility model described above, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A centrifugal paper recycling apparatus characterized by: It includes a feeding panel (1) with a feeding port (101) and a magnetic panel with a discharging port; A vacuum conveyor (3) is provided between the feeding panel (1) and the magnetic panel, which can connect the feeding port (101) and the discharging port. A recycling box (4) is provided at the bottom of the magnetic panel, which can connect with the discharging port. The recycling bin (4) is not completely sealed.

2. The centrifugal paper recycling apparatus according to claim 1, characterized in that: The feed panel (1) is provided with a sensor (5) that is electrically connected to the vacuum conveyor (3), and the sensor (5) is close to the feed port (101).

3. The centrifugal paper recycling apparatus of claim 1, wherein: The magnetic panel includes a fixed plate (201) with the discharge port and a plurality of magnets embedded in the fixed plate (201), the plurality of magnets being arranged in a circumferential array along the discharge port.

4. The centrifugal paper recycling apparatus of claim 3, wherein: The attraction of several of the magnets is greater than the weight of the recycling bin (4) when it is fully loaded.

5. The centrifugal paper recycling apparatus of claim 4, wherein: The magnet is a punched magnet.

6. The centrifugal paper recycling apparatus of claim 1, wherein: The opening of the recycling bin (4) is provided with a sealing ring that can fit against the bottom side of the magnetic panel.

7. The centrifugal paper recycling apparatus of claim 1, wherein: A protective plate (6) is provided between the feeding panel (1) and the magnetic suction panel to surround the vacuum conveyor (3), and a protective box (7) is provided on the bottom side of the magnetic suction panel to surround the outer perimeter of the recycling box (4). The side wall of the protective box (7) is provided with ventilation holes, and the bottom opening of the protective box (7) is provided with a hinged door (8) that can be opened and closed.

8. The centrifugal paper recycling apparatus of claim 7, wherein: The recycling bin (4) is transparent, and the protective box (7) is provided with a viewing window that allows observation of the recycling bin (4).

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