Dust collecting device for recycling resource recovery treatment

Abstract

The utility model discloses a dust collecting device for recycling of renewable resources, relates to dust collecting tool technical field, including the box, the box front end surface hinged has the cabinet door, and the inside upper end of box is installed with slide rail, through the cooperation of mounting panel, joint and clamp, the installation and disassembly of filter cartridge are conveniently completed fast, have improved the convenience of filter cartridge replacement, can realize the function of filter cartridge efficient maintenance further, through the cooperation of air pump, air pipe, spout and filter cartridge of cleaning mechanism, is convenient to carry out pertinence cleaning to filter cartridge, has improved the cleaning effect of filter cartridge, can realize the function of filter cartridge filtration performance quick recovery further, through the cooperation of helical guide rib and filter cartridge, is convenient to guide the wind direction and move upward, reduces the local wear and tear of dust to filter cartridge, has improved the service life of filter cartridge, can realize the function of filter cartridge stable filtration further, finally solves the problem of poor cleaning effect of filter cartridge of dust collecting device in recycling of renewable resources, inconvenient disassembly and filter cartridge easy wear and tear.

Description

Technical Field

[0001] This utility model relates to the technical field of dust collection equipment, and in particular to a dust collection device for recycling and processing renewable resources. Background Technology

[0002] In the process of recycling and processing renewable resources, such as dismantling of scrap metal, crushing of plastics, and sorting of waste paper, a large amount of dust is generated. This dust not only contains solid impurities such as metal scraps, plastic particles, and fibers, but may also contain harmful components such as heavy metals and toxic chemicals. If it is not effectively collected and treated, the dust will permeate the working environment. On the one hand, it will cause serious damage to the respiratory system of operators, and long-term exposure can easily lead to occupational diseases such as pneumoconiosis. On the other hand, the dust will spread into the external environment, causing air pollution, disrupting the ecological balance, and may also cause equipment failure due to dust accumulation, affecting the normal operation of the recycling and processing line.

[0003] Currently, dust collection devices used for recycling and processing renewable resources mostly employ traditional bag filters or cyclone dust collectors. The filter bag replacement process for bag filters is cumbersome, requiring manual disassembly after machine shutdown, which is not only time-consuming and labor-intensive but also affects the continuity of recycling and processing. Furthermore, filter bag cleaning is mostly done as a whole, making it difficult to precisely clean individual filter cartridges, which can easily lead to incomplete cleaning or over-cleaning, resulting in filter bag damage. In addition, the filter cartridges of existing dust collection devices suffer severe localized wear under the impact of high-speed dust-laden airflow, resulting in a short service life and increased equipment maintenance costs. Therefore, improvements are needed to address these issues. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a dust collection device for recycling and processing renewable resources.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a dust collection device for recycling and processing renewable resources, comprising a box body, a door hinged to the front end of the box body, a slide rail installed at the upper end of the inside of the box body, a disassembly and assembly mechanism installed inside the slide rail, a cleaning mechanism installed at the upper end of the disassembly and assembly mechanism, and multiple filter cartridges installed at the lower end of the disassembly and assembly mechanism. A guide plate is installed inside the box body, and the top of the guide plate is connected to the bottom surface of one side of the slide rail.

[0006] Preferably, a bracket is installed on the lower periphery of the box, and a discharge port is opened at the bottom of the box. A solenoid valve is installed on the discharge port. An air inlet for connecting to a fan is installed on one side of the box, and an exhaust port is installed on the upper part of the other side of the box. Two first electric push rods for cooperating with the box door are installed on one side of the box.

[0007] Preferably, the cleaning mechanism includes an air pump installed on the rear end of the housing, with multiple air pipes connected to the air pump. Each of the multiple air pipes has multiple nozzles installed at its lower end, and each nozzle is located directly above a corresponding filter cartridge.

[0008] Preferably, the filter cartridge has multiple filter holes extending through its periphery, and multiple filter plates are equidistantly installed on the periphery of the filter cartridge. A connector is fixed to the top of the filter cartridge, and a positioning groove is provided on the connector.

[0009] Preferably, the disassembly and assembly mechanism includes a second electric push rod installed on the upper end of the slide rail and an mounting plate slidably installed inside the slide rail. Multiple connecting pipes are fixedly connected to the mounting plate, and the multiple connecting pipes are respectively sleeved on corresponding joints. The outer side of each connecting pipe is sleeved with a clamp that matches the positioning groove of the joint.

[0010] Preferably, the filter cartridge is equipped with spiral guide ribs.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: The installation and disassembly of the filter cartridge are facilitated quickly and easily through the cooperation of the mounting plate, connector, and clamp, improving the convenience of filter cartridge replacement and enabling efficient maintenance. Furthermore, the air pump, air pipe, and nozzle of the cleaning mechanism work in conjunction with the filter cartridge to facilitate targeted cleaning, improving the cleaning effect and enabling rapid recovery of the filter cartridge's filtration performance. Additionally, the spiral guide ribs work in conjunction with the filter cartridge to guide the airflow upwards, reducing localized dust wear and extending the filter cartridge's service life, thus enabling stable filtration. Ultimately, this invention solves the problems of poor filter cartridge cleaning effect, inconvenient disassembly, and easy wear in dust collection devices used in recycling and processing of renewable resources. Attached Figure Description

[0012] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the device proposed in this utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the cabinet door proposed in this utility model;

[0015] Figure 3 This is a schematic diagram of the overall three-dimensional structure of the device proposed in this utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the device proposed in this utility model;

[0017] Figure 5 This is a schematic diagram of the cleaning mechanism structure proposed in this utility model;

[0018] Figure 6 This is a schematic diagram of the disassembly and assembly mechanism proposed in this utility model;

[0019] Figure 7 This is a schematic diagram of the clamp structure proposed in this utility model;

[0020] Figure 8 This is a schematic diagram of the filter cartridge structure proposed in this utility model.

[0021] The following are the components listed in the diagram: 1. Housing; 2. Door; 3. Bracket; 4. Solenoid valve; 5. Slide rail; 6. Filter cartridge; 7. Air inlet; 8. Exhaust outlet; 9. First electric actuator; 10. Air pump; 11. Air pipe; 12. Nozzle; 13. Second electric actuator; 14. Mounting plate; 15. Connecting pipe; 16. Clamp; 17. Connector; 18. Guide plate; 19. Spiral guide rib. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example: See Figures 1 to 8 The dust collection device for recycling and processing renewable resources in this utility model includes a housing 1, through which a slide rail 5 is easily installed; a door 2 is hinged to the front end of the housing 1, through which the housing 1 is easily opened; a slide rail 5 is installed at the upper end of the interior of the housing 1, through which a mounting plate 14 is easily pulled out; a disassembly and assembly mechanism is installed inside the slide rail 5, a cleaning mechanism is installed at the upper end of the disassembly and assembly mechanism, and multiple filter cartridges 6 are installed at the lower end of the disassembly and assembly mechanism, through which dust in the air is easily filtered; and a guide plate 18 is installed inside the housing 1, through which large dust particles are easily intercepted; the top of the guide plate 18... The bottom of the box 1 is connected to the slide rail 5 on one side. A bracket 3 is installed on the lower periphery of the box 1 to support the box 1. A discharge port is opened at the bottom of the box 1, and a solenoid valve 4 is installed on the discharge port to control the opening and closing of the discharge port. An air inlet 7 is installed on one side of the box 1 for connecting to the fan, so that the exhaust gas can enter the box 1. An exhaust port 8 is installed on the upper part of the other side of the box 1 to discharge the filtered air. Two first electric push rods 9 are installed on one side of the box 1 to cooperate with the box door 2 to lock the box door 2.

[0024] In this utility model, the cleaning mechanism includes an air pump 10 installed on the rear end of the housing 1. The air pump 10 facilitates the blowing of high-pressure gas through nozzles 12 via air pipes 11. Multiple air pipes 11 are connected to the air pump 10, and multiple nozzles 12 are installed at the lower ends of each air pipe 11. Each nozzle 12 is located directly above a corresponding filter cartridge 6. Multiple filter holes are opened through the periphery of the filter cartridge 6, and multiple filter plates are installed at equal intervals around the periphery of the filter cartridge 6. The filter holes and filter plates facilitate the adsorption of fine dust. A connector 17 is fixedly connected to the top of the filter cartridge 6, which facilitates quick assembly and disassembly of the filter cartridge 6 via connecting pipes 15 and clamps 16. The connector 17 has an opening on it. The filter cartridge 6 is equipped with a positioning groove. The disassembly and assembly mechanism includes a second electric push rod 13 installed on the upper end of the slide rail 5 and a mounting plate 14 slidably installed inside the slide rail 5. The second electric push rod 13 facilitates the ejection of the mounting plate 14. Multiple connecting pipes 15 are fixedly connected to the mounting plate 14. The multiple connecting pipes 15 are respectively sleeved on the corresponding connectors 17, and the outer side of the connecting pipes 15 is fitted with clamps 16 that fit the positioning grooves of the connectors 17. The clamps 16 facilitate the reinforcement of the connection. The filter cartridge 6 is equipped with a spiral guide rib 19. The spiral guide rib 19 reinforces the filter cartridge 6 on the one hand, and guides the air to spiral upward on the other hand, avoiding the air directly hitting the filter cartridge 6 and causing damage to the filter cartridge 6.

[0025] Working Principle: In use, the fan draws dust-laden gas generated during the recycling process into the housing 1 through the air inlet 7. The dust-laden gas impacts the guide plate 18, and large particles fall directly to the bottom of the housing 1 after the collision. The remaining gas, guided by the guide plate 18, flows evenly to each filter cartridge 6. The filter holes and filter plates around the filter cartridge 6 filter the gas, and the dust is trapped on the surface of the filter cartridge 6. The purified gas passes through the inside of the filter cartridge 6 and is discharged through the exhaust port 8. When the dust on the surface of the filter cartridge 6 accumulates to a certain extent, the cleaning mechanism is activated. The air pump 10 generates high-pressure gas, which is delivered to the nozzle 12 through the air pipe 11. The nozzle 12 sprays the high-pressure gas onto the surface of the filter cartridge 6, causing the dust to adhere to the filter cartridge 6. Dust falls off and, under the influence of gravity, settles at the discharge port at the bottom of the housing 1. When the filter cartridge 6 needs to be replaced or deep cleaned, the disassembly and assembly mechanism is activated. The second electric push rod 13 pushes the mounting plate 14 to slide within the slide rail 5, allowing the filter cartridge 6 to slide out completely. Then, the corresponding clamp 16 is loosened to separate the connecting pipe 15 from the connector 17. After loosening the clamp 16, the filter cartridge 6 can be removed from the mounting plate 14. When installing a new filter cartridge 6, the connector 17 is inserted into the connecting pipe 15 and secured with the clamp 16 to ensure a seal. When the amount of dust deposited at the bottom of the housing 1 reaches a certain level, the solenoid valve 4 is opened, and the dust is discharged through the discharge port. The discharged dust can be further processed, such as for resource utilization or safe disposal.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A dust collection device for recycling and processing renewable resources, comprising a housing (1), characterized in that: The front end of the box (1) is hinged with a door (2). The upper part of the box (1) is equipped with a slide rail (5). The slide rail (5) is equipped with a disassembly and assembly mechanism. The upper part of the disassembly and assembly mechanism is equipped with a cleaning mechanism. The lower part of the disassembly and assembly mechanism is equipped with multiple filter cartridges (6). The box (1) is equipped with a guide plate (18). The top of the guide plate (18) is connected to the bottom surface of the slide rail (5) on one side.

2. The dust collection device for recycling and processing renewable resources according to claim 1, characterized in that: The lower periphery of the box (1) is equipped with a bracket (3), and the bottom of the box (1) is provided with a discharge port. A solenoid valve (4) is installed on the discharge port. An air inlet (7) for connecting to a fan is installed on one side of the box (1). An exhaust port (8) is installed on the upper part of the other side of the box (1). Two first electric push rods (9) for cooperating with the box door (2) are installed on one side of the box (1).

3. The dust collection device for recycling and processing renewable resources according to claim 1, characterized in that: The cleaning mechanism includes an air pump (10) installed on the rear end of the housing (1). Multiple air pipes (11) are connected to the air pump (10). Multiple nozzles (12) are installed at the lower end of each of the multiple air pipes (11). Each nozzle (12) is located directly above the corresponding filter cartridge (6).

4. The dust collection device for recycling and processing renewable resources according to claim 1, characterized in that: The filter cylinder (6) has multiple filter holes through its periphery, and multiple filter plates are installed at equal intervals on the periphery of the filter cylinder (6). A connector (17) is fixed to the top of the filter cylinder (6), and a positioning groove is provided on the connector (17).

5. The dust collection device for recycling and processing renewable resources according to claim 1, characterized in that: The disassembly and assembly mechanism includes a second electric push rod (13) installed on the upper end of the slide rail (5) and an installation plate (14) slidably installed inside the slide rail (5). Multiple connecting pipes (15) are fixedly connected to the installation plate (14). The multiple connecting pipes (15) are respectively sleeved on the corresponding joints (17), and the outer side of the connecting pipes (15) is fitted with clamps (16) that mate with the positioning grooves of the joints (17).

6. The dust collection device for recycling and processing renewable resources according to claim 1, characterized in that: The filter cartridge (6) is equipped with a spiral guide rib (19).

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