Dust removal mechanism of electrical automation equipment

Abstract

The utility model relates to the technical field of electrical engineering, in particular to a dust removal mechanism for electrical automation equipment, which is characterized in that a dust collector and an electric push rod are arranged, and the electric push rod is connected with a dust hood through a hinge seat and a movable shaft to adjust the inclination angle of the dust hood, so that airflow of working dust around the equipment is conveniently drawn; a filtering mechanism and a stirring mechanism are arranged in the box body of the dust collecting box; the dust suction machine conveys airflow of working dust into the dust collection box through the dust suction pipe and the dust suction cover, liquid and dust airflow in the dust collection box are fully mixed through the stirring mechanism, and mixed sewage is filtered through the non-woven fabric filter element plate; the mixed air flow directly rises and is filtered by the activated carbon adsorption plate and the PP cotton fiber filter element plate, the PP cotton fiber filter element plate can block and filter impurities in the air flow, and the filtered air flow is discharged through the air outlet formed in the top of the dust collection box, so that the surrounding environment is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical engineering, in particular to a dust removal mechanism for electrical automation equipment. Background Art

[0002] Electrical engineering is one of the core disciplines in the field of modern science and technology, and it is also an indispensable key discipline in today's electrical engineering high-tech field. For example, it is the tremendous progress in electronic technology that has promoted the arrival of the information age based on computer networks, and will change human life and work patterns, etc. In a sense, the level of development of electrical engineering represents the level of national scientific and technological progress. Electrical engineering will generate dust when processing parts, which will affect the working environment. It is necessary to remove dust from the processing equipment and equipment areas, and automatic dust removal equipment is needed.

[0003] The existing dust removal mechanism of electrical automation equipment does not have a filtering function and cannot collect and process dust. Direct discharge will affect the surrounding environment and cannot meet usage requirements. Utility Model Content

[0004] In view of the above-mentioned problems, the utility model provides a dust removal mechanism for electrical automation equipment to solve the problem that the dust removal mechanism for pneumatic automation equipment in the prior art cannot meet the use requirements.

[0005] A dust removal mechanism for electrical automation equipment, comprising a base plate, a vertical pole, a dust collection box, a dust collector, a dust hood and a driving mechanism;

[0006] The vertical pole, the dust box and the vacuum cleaner are all fixed on the upper surface of the bottom plate, and the vertical pole and the dust box are respectively located on both sides of the bottom plate, and the vacuum cleaner is located between the vertical pole and the dust box;

[0007] The dust suction port of the vacuum cleaner is connected to a dust suction pipe, the inlet end of the dust suction pipe passes through the upper part of the vertical pole and is arranged on a side of the vertical pole away from the dust collection box, and the dust suction hood is connected to the inlet end of the dust suction pipe.

[0008] The driving mechanism is arranged below the dust suction pipe and connected between the dust suction hood and the vertical pole. The driving mechanism comprises a fixed seat, an electric push rod, a movable shaft and a hinge seat. One end of the electric push rod is fixed to the vertical pole through the fixed seat, and the hinge seat is fixed to the dust suction hood. One end of the movable shaft is fixedly connected to the electric push rod, and the other end is movably connected to the hinge seat.

[0009] The inner cavity of the dust collecting box is provided with a filtering mechanism, and the inner cavity of the dust collecting box is communicated with the dust outlet of the vacuum cleaner.

[0010] In some of the embodiments, the filtering mechanism includes a first filtering mechanism and a second filtering mechanism;

[0011] The first filter mechanism is arranged at the upper part of the dust box, and the second filter mechanism is arranged at the lower part of the dust box.

[0012] In some of the embodiments, the first filtering mechanism includes an activated carbon adsorption plate and a PP cotton fiber filter element plate;

[0013] The activated carbon adsorption plate is arranged on the PP cotton fiber filter core plate, and the activated carbon adsorption plate and the PP cotton fiber filter core plate are both fixed on the inner cavity wall of the dust collecting box through a mounting frame;

[0014] The second filtering mechanism comprises a non-woven filter core plate, and the non-woven filter core plate is fixed on the inner cavity wall of the dust box through a mounting frame.

[0015] In some of the embodiments, the bottom of the activated carbon adsorption plate is in contact with the top of the PP cotton fiber filter element plate.

[0016] In some embodiments, the mounting frame is fixed to the inner cavity wall of the dust box by screws.

[0017] In some of the embodiments, the dust box is provided with a stirring mechanism in a region between the first filtering mechanism and the second filtering mechanism;

[0018] A driving shell is installed on the back of the dust box, a servo motor is installed in the driving shell, and an output end of the servo motor passes through the side wall of the dust box and is connected to the stirring mechanism.

[0019] In some embodiments, the stirring mechanism includes a rotating shaft and stirring paddles installed on the rotating shaft in sequence from front to back.

[0020] In some of the embodiments, rollers are disposed under the bottom plate.

[0021] In some of the embodiments, the dust outlet of the vacuum cleaner is connected to an air outlet pipe, and one end of the air outlet pipe passes through the side wall of the dust box and is arranged inside the dust box.

[0022] In some embodiments, an air outlet is provided at the top of the inner cavity of the dust collecting box, and a liquid outlet is provided at the bottom of the inner cavity of the dust collecting box.

[0023] Compared with the prior art, the present invention has at least one of the following advantages or beneficial effects:

[0024] 1. The dust removal mechanism of the electrical automation equipment disclosed in the utility model is provided with a vacuum cleaner and an electric push rod, and the electric push rod is connected to the dust hood through a hinge seat and a movable shaft, so that the inclination angle of the dust hood can be adjusted by the electric push rod, thereby facilitating the pumping of the airflow of the working dust around the equipment; and a filtering mechanism and a stirring mechanism are provided in the dust collecting box. The vacuum cleaner conveys the airflow of the working dust to the dust collecting box through the dust collecting pipe and the dust collecting hood, and starts the servo motor synchronously. The servo motor drives the stirring paddle through the rotating shaft to fully mix the liquid and dust airflow in the dust collecting box. After mixing, the particulate impurities in the sewage are filtered through the non-woven filter element plate, and the filtered water falls into the bottom of the dust collecting box (please confirm the text description of this paragraph).

[0025] 2. The dust removal mechanism of the electrical automation equipment in the utility model, the mixed airflow directly rises and passes through the activated carbon adsorption plate and the PP cotton fiber filter element plate for filtration. The PP cotton fiber filter element plate can block and filter impurities in the airflow. The activated carbon adsorption plate is a commonly used type of air purification material, which is mainly used to adsorb trace toxic gases in the air, such as ammonia, formaldehyde, benzene, etc. The filtered airflow is discharged through the external air outlet on the top of the dust box. The filtered airflow is directly discharged without affecting the surrounding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention and its features, appearance and advantages will become more apparent by reading the detailed description of the non-limiting embodiments with reference to the following drawings. The same reference numerals indicate the same parts in all the drawings. The drawings are not drawn to scale, and the emphasis is on illustrating the subject matter of the present invention.

[0027] Figure 1 It is a structural schematic diagram of the dust removal mechanism of the electrical automation equipment in the embodiment of the utility model;

[0028] Figure 2 A cross-sectional view of a driving housing and a dust collecting box at an angle in an embodiment of the utility model;

[0029] Figure 3 It is a cross-sectional view of the dust collecting box at another angle in the embodiment of the utility model.

[0030] In the figure: 1. bottom plate; 2. dust collecting box; 3. vertical pole; 4. vacuum cleaner; 5. dust collecting pipe; 6. dust collecting hood; 7. driving mechanism; 8. filtering mechanism; 9. hinge seat; 10. electric push rod; 11. fixing seat; 12. activated carbon adsorption plate; 13. PP cotton fiber filter element plate; 14. non-woven filter element plate; 15. installation frame; 16. driving shell; 17. servo motor; 18. stirring paddle. DETAILED DESCRIPTION

[0031] The present invention is further described below with reference to the accompanying drawings and specific embodiments, but is not intended to be limiting of the present invention:

[0032] like Figures 1 to 3 As shown, the present embodiment discloses a dust removal mechanism for electrical automation equipment. Specifically, the dust removal mechanism for electrical automation equipment comprises a base plate 1, a vertical pole 3, a dust box 2, a dust collector 4 (generally a pneumatic dust collector), a dust hood 6 and a driving mechanism 7; the vertical pole 3, the dust box 2 and the dust collector 4 are all fixed on the upper surface of the base plate 1, and the vertical pole 3 and the dust box 2 are respectively located on both sides of the base plate 1, and the dust collector 4 is located between the vertical pole 3 and the dust box 2; the dust suction port of the dust collector 4 is connected with a dust suction pipe 5, the inlet end of the dust suction pipe 5 passes through the upper part of the vertical pole 3 and is arranged on the side of the vertical pole 3 away from the dust box 2, and the dust hood 6 is connected to the inlet end of the dust suction pipe 5 (specifically, the dust box 2 is installed on the left side of the top of the base plate 1, the vertical pole 3 is installed on the right side of the top of the base plate 1, the dust collector 4 is installed on the left side of the vertical pole 3, and the dust collector 4 The right side is connected with a dust suction pipe 5, the right side of the dust suction pipe 5 passes through the right side of the upright pole 3 and is installed with a dust hood 6); the driving mechanism 7 is arranged below the dust suction pipe 5, and the driving mechanism 7 is connected between the dust hood 6 and the upright pole 3, the driving mechanism 7 includes a fixed seat 11, an electric push rod 10, a movable shaft and a hinge seat 9, one end of the electric push rod 10 is fixed to the upright pole 3 through the fixed seat 11, the hinge seat 9 is fixed to the dust hood 6, one end of the movable shaft is fixedly connected to the electric push rod 10, and the other end is movably connected to the hinge seat 9 (specifically, the left side of the hinge seat 9 is installed with the electric push rod 10 through the movable shaft, the left side of the electric push rod 10 is installed with the fixed seat 11, and the left side of the fixed seat 11 is fixed to the right side of the upright pole 3); the inner cavity of the dust collecting box 2 is provided with a filtering mechanism 8, and the inner cavity of the dust collecting box 2 is connected to the dust outlet of the vacuum cleaner 4. When in use, start the vacuum cleaner 4 and the electric push rod 10, the electric push rod 10 drives the dust hood 6 to be adjusted through the hinge seat 9, and the inclination angle of the dust hood 6 can be adjusted, so as to facilitate the airflow of the working dust around the equipment; the vacuum cleaner 4 conveys the airflow of the working dust to the outlet pipe through the dust suction pipe 5 and the dust hood 6, and the airflow enters the dust collecting box 2 and is filtered by the filtering mechanism 8.

[0033] Specifically, the filtering mechanism 8 includes a first filtering mechanism 8 and a second filtering mechanism 8 ; the first filtering mechanism 8 is disposed at the upper portion of the dust box 2 , and the second filtering mechanism 8 is disposed at the lower portion of the dust box 2 . The first filtering mechanism 8 includes an activated carbon adsorption plate 12 and a PP cotton fiber filter core plate 13; the activated carbon adsorption plate 12 is arranged on the PP cotton fiber filter core plate 13, the bottom of the activated carbon adsorption plate 12 is in contact with the top of the PP cotton fiber filter core plate 13, and the activated carbon adsorption plate 12 and the PP cotton fiber filter core plate 13 are both fixed to the inner cavity wall of the dust box 2 through a mounting frame 15 (that is, the outer surfaces of the activated carbon adsorption plate 12 and the PP cotton fiber filter core plate 13 are both provided with mounting frames 15); the second filtering mechanism 8 includes a non-woven filter core plate 14, and the non-woven filter core plate 14 is fixed to the inner cavity wall of the dust box 2 through a mounting frame 15 (that is, the outer surfaces of the non-woven filter core plate 14 are both provided with mounting frames 15), and the mounting frame 15 is fixed to the inner cavity wall of the dust box 2 by screws. The utility model fixes the activated carbon adsorption plate 12, the PP cotton fiber filter core plate 13 and the non-woven filter core plate 14 by setting the installation frame 15, prevents the activated carbon adsorption plate 12, the PP cotton fiber filter core plate 13 and the non-woven filter core plate 14 from falling off during operation, and increases the stability of the activated carbon adsorption plate 12, the PP cotton fiber filter core plate 13 and the non-woven filter core plate 14 during operation.

[0034] In an embodiment of the utility model, the dust box 2 is provided with a stirring mechanism in the area between the first filtering mechanism 8 and the second filtering mechanism 8; a driving shell 16 is installed on the back of the dust box 2, a servo motor 17 is installed on the rear side of the inner cavity of the driving shell 16, and the output end of the servo motor 17 passes through the side wall of the dust box 2 to be connected with the stirring mechanism, and the stirring mechanism includes a rotating shaft and stirring paddles 18 installed on the rotating shaft in sequence from front to back (that is, the output end of the servo motor 17 passes through the rotating shaft through the side wall of the dust box 2 and is arranged in the inner cavity of the dust box 2); an air outlet is provided at the top of the inner cavity of the dust box 2, and a liquid outlet is provided at the bottom of the inner cavity of the dust box 2. When in use, while the vacuum cleaner 4 is vacuuming, the servo motor 17 is started, and the servo motor 17 drives the stirring paddle 18 through the rotating shaft to mix the liquid and dust airflow in the dust box 2, so that the dust in the airflow can be fully mixed with the liquid, and the sewage after mixing is filtered through the non-woven filter core plate 14, and the particulate impurities in the sewage are filtered through the non-woven filter core plate 14, and the filtered water falls into the bottom of the dust box 2 and flows out through the liquid outlet; the mixed airflow directly rises and passes through the activated carbon adsorption plate 12 and the PP cotton fiber filter core plate 13 for filtration, and the PP cotton fiber filter core plate 13 can effectively filter impurities in the water, such as mud, rust, suspended matter, etc., to make the water quality clearer and more transparent, and can block and filter impurities in the airflow. The activated carbon adsorption plate 12 is a commonly used type of air purification material, which is mainly used to adsorb trace toxic gases in the air, such as ammonia, formaldehyde, benzene, etc. The filtered airflow is discharged through the air outlet external to the top of the dust box 2, and the filtered airflow is directly discharged without affecting the surrounding environment.

[0035] In a preferred embodiment of the present invention, rollers are provided below the base plate 1 to facilitate the displacement of the dust removal mechanism of the electrical automation equipment.

[0036] In a preferred embodiment of the present invention, the dust outlet of the vacuum cleaner 4 is connected to an air outlet pipe, and one end of the air outlet pipe passes through the side wall of the dust box 2 and is arranged inside the dust box 2 (specifically, the left side of the vacuum cleaner 4 is connected to the air outlet pipe, and the side of the air outlet pipe away from the vacuum cleaner 4 passes through the right side of the dust box 2).

[0037] The working principle and use process of the utility model are as follows:

[0038] First, start the vacuum cleaner 4 and the electric push rod 10. The electric push rod 10 drives the dust hood 6 to be adjusted through the movable shaft and the hinge seat 9. The inclination angle of the dust hood 6 can be adjusted to facilitate the airflow pumping of the working dust around the equipment. The vacuum cleaner 4 conveys the airflow of the dust-collecting working dust to the outlet pipe through the dust suction pipe 5, and the airflow enters the dust collecting box 2. The servo motor 17 is started synchronously. The servo motor 17 drives the stirring paddle 18 through the rotating shaft to fully mix the liquid and dust airflow in the dust collecting box 2. After mixing, the sewage is filtered through the non-woven filter core plate 14. After the particulate impurities in the sewage are filtered through the non-woven filter core plate 14, the filtered water enters the bottom of the dust collecting box 2 and is discharged through the liquid outlet. The mixed airflow directly rises and passes through the activated carbon adsorption plate 12 and the PP cotton fiber filter core plate 13 for filtration. The PP cotton fiber filter core plate 13 can It can effectively filter impurities in water, such as mud, rust, suspended matter, etc., to make the water clearer and more transparent, and can block and filter impurities in the airflow. The activated carbon adsorption plate 12 is a commonly used type of air purification material, which is mainly used to adsorb trace toxic gases in the air, such as ammonia, formaldehyde, benzene, etc. The filtered airflow is discharged through the external air outlet on the top of the dust collecting box 2. The filtered airflow is directly discharged without affecting the surrounding environment. By setting the installation frame 15, the activated carbon adsorption plate 12, the PP cotton fiber filter core plate 13 and the non-woven filter core plate 14 are fixed to prevent the activated carbon adsorption plate 12, the PP cotton fiber filter core plate 13 and the non-woven filter core plate 14 from falling off during work and use, thereby increasing the stability of the activated carbon adsorption plate 12, the PP cotton fiber filter core plate 13 and the non-woven filter core plate 14 during work.

[0039] Those skilled in the art should understand that those skilled in the art can implement variations by combining the prior art and the above embodiments, which will not be described in detail here. Such variations do not affect the essential content of the present utility model, and will not be described in detail here.

[0040] The above describes the preferred embodiments of the utility model. It should be understood that the utility model is not limited to the above-mentioned specific implementation methods, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-disclosed methods and technical contents to make many possible changes and modifications to the technical solutions of the utility model without departing from the scope of the technical solution of the utility model, or modify them into equivalent embodiments of equivalent changes, which does not affect the essential content of the utility model. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of protection of the technical solution of the utility model.

Claims

1. A dust removal mechanism for electrical automation equipment, characterized in that: It includes a base plate, a vertical pole, a dust collecting box, a dust collector, a dust collecting hood and a driving mechanism; The vertical pole, the dust box and the vacuum cleaner are all fixed on the upper surface of the bottom plate, and the vertical pole and the dust box are respectively located on both sides of the bottom plate, and the vacuum cleaner is located between the vertical pole and the dust box; The dust suction port of the vacuum cleaner is connected to a dust suction pipe, the inlet end of the dust suction pipe penetrates the upper part of the vertical pole and is arranged on a side of the vertical pole away from the dust collecting box, and the dust suction hood is connected to the inlet end of the dust suction pipe. The driving mechanism is arranged below the dust suction pipe and connected between the dust suction hood and the vertical pole. The driving mechanism comprises a fixed seat, an electric push rod, a movable shaft and a hinge seat. One end of the electric push rod is fixed to the vertical pole through the fixed seat, and the hinge seat is fixed to the dust suction hood. One end of the movable shaft is fixedly connected to the electric push rod, and the other end is movably connected to the hinge seat. The inner cavity of the dust collecting box is provided with a filtering mechanism, and the inner cavity of the dust collecting box is communicated with the dust outlet of the vacuum cleaner.

2. The dust removal mechanism for electrical automation equipment according to claim 1, characterized in that: The filtering mechanism comprises a first filtering mechanism and a second filtering mechanism; The first filter mechanism is arranged at the upper part of the dust box, and the second filter mechanism is arranged at the lower part of the dust box.

3. The dust removal mechanism for electrical automation equipment according to claim 2, characterized in that: The first filtering mechanism includes an activated carbon adsorption plate and a PP cotton fiber filter element plate; The activated carbon adsorption plate is arranged on the PP cotton fiber filter core plate, and the activated carbon adsorption plate and the PP cotton fiber filter core plate are both fixed on the inner cavity wall of the dust collecting box through a mounting frame; The second filtering mechanism comprises a non-woven filter core plate, and the non-woven filter core plate is fixed on the inner cavity wall of the dust box through a mounting frame.

4. The dust removal mechanism for electrical automation equipment according to claim 3, characterized in that: The bottom of the activated carbon adsorption plate is in contact with the top of the PP cotton fiber filter element plate.

5. The dust removal mechanism for electrical automation equipment according to claim 3, characterized in that: The mounting frame is fixed to the inner cavity wall of the dust collecting box by screws.

6. The dust removal mechanism for electrical automation equipment according to claim 2, characterized in that: The dust box is provided with a stirring mechanism in a region between the first filtering mechanism and the second filtering mechanism; A driving shell is installed on the back of the dust box, a servo motor is installed in the driving shell, and an output end of the servo motor passes through the side wall of the dust box and is connected to the stirring mechanism.

7. The dust removal mechanism for electrical automation equipment according to claim 6, characterized in that: The stirring mechanism comprises a rotating shaft and stirring paddles which are sequentially installed on the rotating shaft from front to back.

8. The dust removal mechanism for electrical automation equipment according to claim 1, characterized in that: Rollers are arranged below the bottom plate.

9. The dust removal mechanism for electrical automation equipment according to claim 1, characterized in that: The dust outlet of the vacuum cleaner is connected with an air outlet pipe, and one end of the air outlet pipe penetrates the side wall of the dust collecting box and is arranged inside the dust collecting box.

10. The dust removal mechanism for electrical automation equipment according to claim 1, characterized in that: The top of the inner cavity of the dust collecting box is provided with an air outlet, and the bottom of the inner cavity of the dust collecting box is provided with a liquid outlet.

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