Dust removal device based on waste paper recovery

Abstract

The utility model relates to the technical field of dust removal devices, in particular to a dust removal device based on waste paper recovery, which comprises a mounting frame, a sealing cylinder mounted on the inner surface of the mounting frame, a filter cylinder mounted on the inner surface of the sealing cylinder, a cross-shaped support frame mounted on the upper surface of the filter cylinder, and a motor mounted in the middle of the upper surface of the support frame. An air guide pipe is installed in the middle of the lower surface of the supporting frame through a bearing, a fan is installed at the lower end of the air guide pipe, the output end of the motor penetrates through the supporting frame to be connected with the upper end of the air guide pipe, a spiral guide plate is arranged on the outer surface of the air guide pipe, and the outer surface of the guide plate makes contact with the inner surface of the filter cartridge. A dust storage cavity is formed between the middle of the inner surface of the sealing cylinder and the middle of the outer surface of the filter cylinder. The device is reasonable in design, dust on the surface of waste paper can be removed and collected and treated in a unified mode, the flying dust pollution phenomenon in the waste paper recycling process can be avoided, and therefore the influence of the dust on the working environment and recycling personnel is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal devices, in particular to a dust removal device based on waste paper recovery. Background Art

[0002] In the process of recycling waste paper resources, since the waste paper has been discarded for a long time, there is a lot of dust on its surface. In this case, it is easy to generate dust pollution when recycling waste paper, which affects the working environment and easily causes harm to the recycling personnel. Therefore, it is necessary to remove the dust on its surface during the waste paper recycling process. To this end, we propose a dust removal device based on waste paper recycling. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a dust removal device based on waste paper recycling.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a dust removal device based on waste paper recycling, comprising a mounting frame, a sealing cylinder is mounted on the inner surface of the mounting frame, a filter cartridge is mounted on the inner surface of the sealing cylinder, a cross-shaped support frame is mounted on the upper surface of the filter cartridge, a motor is mounted in the middle of the upper surface of the support frame, an air duct is mounted in the middle of the lower surface of the support frame through a bearing, a fan is mounted at the lower end of the air duct, an output end of the motor passes through the support frame and is connected to the upper end of the air duct, a spiral guide plate is provided on the outer surface of the air duct, and the outer surface of the guide plate is in contact with the inner surface of the filter cartridge.

[0005] A dust storage cavity is provided between the middle of the inner surface of the sealing cylinder and the middle of the outer surface of the filter cylinder. Dust collectors are installed on both sides of the middle of the upper surface of the installation frame. The extraction end of the dust collector passes through the sealing cylinder and extends into the dust storage cavity. The discharge end of the dust collector extends outside. Electrostatic generators are installed at the four corners of the upper surface of the installation frame. Electrostatic emitters are installed at the lower parts of the four sides of the outer surface of the sealing cylinder. The electrostatic emitters are connected to the electrostatic generator via wires.

[0006] Preferably, support legs are provided at four corners of the lower surface of the installation frame.

[0007] Preferably, a plurality of filter holes are evenly arranged on the lower portion of the outer surface of the filter cartridge.

[0008] Preferably, a plurality of air outlets are evenly arranged on the outer surface of the air guide duct.

[0009] Preferably, a plurality of battery cells are provided on one side of the electrostatic emitter close to the sealing tube, and the battery cells penetrate the sealing tube and extend into the dust storage cavity.

[0010] Preferably, the sealing cylinder and the filter cylinder are both made of aluminum structure.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] During the application of this technical solution, when recycling waste paper, this dust removal device can remove dust on the surface of waste paper and collect and process the removed dust in a unified manner, which is helpful to avoid dust pollution during the waste paper recycling process, thereby reducing the impact of dust on the working environment and recycling personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front three-dimensional structure of a dust removal device based on waste paper recycling proposed by the utility model;

[0014] Figure 2 This is a cross-sectional view of a dust removal device based on waste paper recycling proposed by the utility model;

[0015] Figure 3 This is a disassembled cutaway diagram of a dust removal device based on waste paper recycling proposed by the utility model;

[0016] Figure 4 This is a disassembled cutaway diagram of a dust removal device based on waste paper recycling proposed by the utility model.

[0017] In the figure: 1. installation frame; 2. support legs; 3. sealing cylinder; 4. filter cylinder; 5. support frame; 6. motor; 7. air guide duct; 8. fan; 9. guide plate; 10. dust storage chamber; 11. vacuum cleaner; 12. static electricity generator; 13. static electricity emitter. DETAILED DESCRIPTION

[0018] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0019] As attached Figure 1-4A dust removal device based on waste paper recycling is shown, comprising a mounting frame 1, supporting legs 2 are arranged at the four corners of the lower surface of the mounting frame 1, a sealing cylinder 3 is mounted on the inner surface of the mounting frame 1, a filter cylinder 4 is mounted on the inner surface of the sealing cylinder 3, a plurality of filter holes are evenly arranged on the lower portion of the outer surface of the filter cylinder 4, a cross-shaped support frame 5 is mounted on the upper surface of the filter cylinder 4, a motor 6 is mounted on the middle portion of the upper surface of the support frame 5, an air duct 7 is mounted on the middle portion of the lower surface of the support frame 5 through a bearing, a plurality of air outlets are evenly arranged on the outer surface of the air duct 7, a fan 8 is mounted on the lower end of the air duct 7, an output end of the motor 6 passes through the support frame 5 and is connected to the upper end portion of the air duct 7, a spiral guide plate 9 is arranged on the outer surface of the air duct 7, the outer surface of the guide plate 9 is in contact with the inner surface of the filter cylinder 4, and the sealing cylinder 3 and the filter cylinder 4 are both made of aluminum structures.

[0020] A dust storage chamber 10 is provided between the middle of the inner surface of the sealing cylinder 3 and the middle of the outer surface of the filter cylinder 4. Dust collectors 11 are installed on both sides of the middle of the upper surface of the mounting frame 1. The extraction end of the dust collector 11 passes through the sealing cylinder 3 and extends into the dust storage chamber 10. The discharge end of the dust collector 11 extends outside. Electrostatic generators 12 are installed at the four corners of the upper surface of the mounting frame 1. Electrostatic emitters 13 are installed at the lower parts of the four sides of the outer surface of the sealing cylinder 3. The electrostatic emitters 13 are connected to the electrostatic generator 12 through wires. A plurality of battery cells are provided on one side of the electrostatic emitter 13 close to the sealing cylinder 3. The battery cells pass through the sealing cylinder 3 and extend into the dust storage chamber 10.

[0021] During operation, the shredded waste paper can first be poured into the filter cartridge 4. At this time, the motor 6 can be started to control the air guide pipe 7 to drive the guide plate 9 to rotate in a spiral manner. At this time, the waste paper poured into the filter cartridge 4 can be moved and discharged along with the spiral rotation of the guide plate 9. At this time, the fan 8 arranged at the lower end of the air guide pipe 7 can be started, and the fan 8 is used to extract the external wind force and discharge it into the air guide pipe 7. At this time, the wind force entering the air guide pipe 7 can be discharged through a plurality of air outlets opened on the outer surface of the air guide pipe 7 and blow the waste paper in the moving process. In this case, the moving waste paper can be blown into a dispersed state and the dust on its surface can be blown away. At this time, the electrostatic generator 12 can be started to cooperate with the electrostatic emitter 13 to generate an electrostatic area in the dust storage chamber 10 and absorb the dust separated from the surface of the waste paper by static electricity. At the same time, the dust collector 11 can be started to extract and discharge the dust adsorbed into the dust storage chamber 10, thereby realizing the unified collection and treatment of the removed dust, which is conducive to avoiding dust pollution.

[0022] In summary: the dust removal device can remove dust on the surface of waste paper and collect and process the removed dust in a unified manner, which is helpful to avoid dust pollution in the process of waste paper recycling.

[0023] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A dust removal device based on waste paper recycling, characterized in that: The invention comprises a mounting frame (1), a sealing cylinder (3) being mounted on the inner surface of the mounting frame (1), a filter cylinder (4) being mounted on the inner surface of the sealing cylinder (3), a cross-shaped support frame (5) being mounted on the upper surface of the filter cylinder (4), a motor (6) being mounted in the middle of the upper surface of the support frame (5), an air guide pipe (7) being mounted in the middle of the lower surface of the support frame (5) via a bearing, a fan (8) being mounted at the lower end of the air guide pipe (7), an output end of the motor (6) passing through the support frame (5) and being connected to the upper end of the air guide pipe (7), a spiral guide plate (9) being arranged on the outer surface of the air guide pipe (7), and the outer surface of the guide plate (9) being in contact with the inner surface of the filter cylinder (4); A dust storage chamber (10) is provided between the middle of the inner surface of the sealing cylinder (3) and the middle of the outer surface of the filter cylinder (4); dust collectors (11) are installed on both sides of the middle of the upper surface of the installation frame (1); the extraction end of the dust collector (11) passes through the sealing cylinder (3) and extends into the dust storage chamber (10); the discharge end of the dust collector (11) extends outside; electrostatic generators (12) are installed at the four corners of the upper surface of the installation frame (1); electrostatic emitters (13) are installed at the lower parts of the four sides of the outer surface of the sealing cylinder (3); and the electrostatic emitters (13) are connected to the electrostatic generator (12) via wires.

2. A dust removal device based on waste paper recycling according to claim 1, characterized in that: Support legs (2) are provided at the four corners of the lower surface of the installation frame (1).

3. A dust removal device based on waste paper recycling according to claim 1, characterized in that: A plurality of filter holes are evenly arranged on the lower portion of the outer surface of the filter cartridge (4).

4. A dust removal device based on waste paper recycling according to claim 1, characterized in that: The outer surface of the air guide pipe (7) is evenly provided with a plurality of air outlets.

5. The dust removal device based on waste paper recycling according to claim 1 is characterized in that: A plurality of battery cells are provided on one side of the electrostatic emitter (13) close to the sealing cylinder (3), and the battery cells penetrate the sealing cylinder (3) and extend into the dust storage chamber (10).

6. The dust removal device based on waste paper recycling according to claim 1 is characterized in that: The sealing cylinder (3) and the filter cylinder (4) are both made of aluminum structures.

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