Electrical engineering and dust collector for automation equipment thereof
Technical Field
The utility model relates to the technical field of electrical engineering, in particular to a dust removal device for electrical engineering and automation equipment thereof.
Background
The automation equipment that adopts among the electrical engineering can produce the vibration of certain range at the operation in-process, when piling up more dust on electrical equipment, the dust can lead to floating in the air along with electrical equipment's vibration, causes the pollution to the environment, for this reason, provides an electrical engineering and dust collector for automation equipment thereof.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dust removal device for electrical engineering and automation equipment thereof, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a dust removal device for electrical engineering and automation equipment thereof comprises a dust removal box, wherein a support frame is fixedly connected inside the dust removal box, a fan is arranged above the support frame, an annular filter screen is sleeved outside the fan, a motor is installed at the bottom of the support frame, a dust removal assembly is arranged on the inner side of the annular filter screen, and a cleaning assembly is arranged on the outer side of the annular filter screen;
the dust removal assembly comprises an air inlet guide pipe and an air outlet guide pipe, the air inlet guide pipe is communicated with an air inlet end of the fan, the air outlet guide pipe is communicated with an air outlet end of the fan, one end of the air inlet guide pipe and one end of the air outlet guide pipe are respectively communicated with a dust collection pipe and a dust removal pipe, and one side of the annular filter screen is provided with an arc-shaped dust collection groove;
clean subassembly includes the pivot, the pivot pass through the bearing rotate connect in the top of support frame, the fixed cover in the outside of pivot has connect the barrel, the adhesive tape has been cup jointed in the outside of barrel, the outside of barrel with the outside laminating of annular filter screen.
Preferably, the bottom of the annular filter screen is fixedly connected with a disc, the disc is rotatably connected with the top of the support frame through an annular sliding rail, and the output end of the motor is fixedly connected with the bottom end of the disc.
Preferably, the inner sides of the dust suction pipe and the dust removal pipe are both provided with second through grooves, and the dust suction pipe, the dust removal pipe and the annular filter screen are positioned on the same horizontal plane.
Preferably, the bottom of the arc-shaped dust collecting groove is fixedly connected with the top of the support frame, and a discharge pipe is communicated with one side of the arc-shaped dust collecting groove.
Preferably, a first through groove is formed in one side of the dust removing box, and the fan is fixedly connected to the top of the supporting frame through a supporting rod.
Preferably, the bottom of support frame is fixedly connected with a plurality of support columns, the bottom fixed connection of support column in the inside diapire of dust removal case, the equal fixedly connected with stiffener in both sides of support column.
Compared with the prior art, the utility model has the beneficial effects that:
when the dust removal device is used, dust on electrical equipment is sucked into the dust removal box through the first through groove by the fan through the air inlet guide pipe and the dust collection pipe, the dust is adsorbed on the annular filter screen under the action of suction force, the annular filter screen rotates 180 degrees along with the motor to one side close to the dust removal pipe, and the fan blows the dust adsorbed on the annular filter screen down into the arc-shaped dust collection groove through the air outlet guide pipe and the dust removal pipe to effectively remove dust on the electrical equipment;
and secondly, trace dust still remains in the annular filter screen after the dust removal, and when the annular filter screen with the trace dust remaining rotates to the barrel, the trace dust on the annular filter screen is stuck by adhesive paper outside the barrel, so that the annular filter screen is effectively cleaned.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the ring screen of the present invention;
fig. 3 is a schematic structural view of the cartridge of the present invention.
In the figure: 1. a dust removal box; 2. a first through groove; 3. a fan; 4. an air inlet duct; 5. an air outlet duct; 6. a dust collection pipe; 7. a dust removal pipe; 8. an arc-shaped dust collecting groove; 9. a support frame; 10. a motor; 11. an annular filter screen; 12. a second through groove; 13. a disc; 14. an annular slide rail; 15. a support pillar; 16. a discharge pipe; 17. a rotating shaft; 18. a barrel; 19. gummed paper; 20. a support bar; 21. a reinforcing rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: a dust removal device for electrical engineering and automation equipment thereof comprises a dust removal box 1, wherein a support frame 9 is fixedly connected inside the dust removal box 1, a fan 3 is arranged above the support frame 9, an annular filter screen 11 is sleeved outside the fan 3, a motor 10 is installed at the bottom of the support frame 9, a dust removal assembly is arranged inside the annular filter screen 11, and a cleaning assembly is arranged outside the annular filter screen 11;
the dust removal component comprises an air inlet guide pipe 4 and an air outlet guide pipe 5, the air inlet guide pipe 4 is communicated with an air inlet end of the fan 3, the air outlet guide pipe 5 is communicated with an air outlet end of the fan 3, one end of the air inlet guide pipe 4 and one end of the air outlet guide pipe 5 are respectively communicated with a dust collection pipe 6 and a dust collection pipe 7, and one side of the annular filter screen 11 is provided with an arc-shaped dust collection groove 8;
the cleaning assembly comprises a rotating shaft 17, the rotating shaft 17 is connected to the top of the support frame 9 in a rotating mode through a bearing, a barrel 18 is fixedly sleeved on the outer side of the rotating shaft 17, adhesive paper 19 is sleeved on the outer side of the barrel 18, and the outer side of the barrel 18 is attached to the outer side of the annular filter screen 11. When the dust removal box is used, dust on electrical equipment is sucked into the dust removal box 1 through the first through groove 2 by the fan 3 through the air inlet guide pipe 4 and the dust collection pipe 6, the dust is adsorbed on the annular filter screen 11 under the action of suction force, the annular filter screen 11 rotates 180 degrees along with the motor 10 to one side close to the dust removal pipe 7, and at the moment, the fan 3 blows the dust adsorbed on the annular filter screen 11 down into the arc-shaped dust collection groove 8 through the air outlet guide pipe 5 and the dust removal pipe 7 to effectively remove dust on the electrical equipment; the annular filter screen 11 after the dust removal of the utility model still has trace dust, when the annular filter screen 11 with the trace dust remained rotates to the cylinder 18, the trace dust on the annular filter screen 11 is stuck by the gummed paper 19 outside the cylinder 18, and the annular filter screen 11 is effectively cleaned
The bottom of the annular filter screen 11 is fixedly connected with a disc 13, the disc 13 is rotatably connected to the top of the support frame 9 through an annular slide rail 14, and the output end of the motor 10 is fixedly connected with the bottom end of the disc 13; the motor 10 drives the ring-shaped filter screen 11 to rotate through the disc 13.
The inner sides of the dust collection pipe 6 and the dust removal pipe 7 are both provided with a second through groove 12, and the dust collection pipe 6, the dust removal pipe 7 and the annular filter screen 11 are positioned on the same horizontal plane; the air inlet of the fan 3 sucks dust on the electrical equipment through the second through groove 12 of the dust suction pipe 6, and the air outlet of the fan 3 blows off and removes dust attached to the annular filter screen 11 through the second through groove 12 of the dust removal pipe 7.
The bottom of the arc-shaped dust collecting groove 8 is fixedly connected with the top of the supporting frame 9, and one side of the arc-shaped dust collecting groove 8 is communicated with a discharge pipe 16; the support frame 9 plays a supporting role for the arc-shaped dust collecting groove 8, and dust in the arc-shaped dust collecting groove 8 is discharged through the discharge pipe 16 after being accumulated.
A first through groove 2 is formed in one side of the dust removing box 1, and the fan 3 is fixedly connected to the top of the support frame 9 through a support rod 20; dust on the electrical equipment is sucked into the dust removal box 1 through the first through groove 2, and the support frame 9 plays a supporting role in the fan 3 through the support rod 20.
The bottom of the support frame 9 is fixedly connected with a plurality of support columns 15, the bottoms of the support columns 15 are fixedly connected with the inner bottom wall of the dust removal box 1, and reinforcing rods 21 are fixedly connected to the two sides of each support column 15; the supporting column 15 plays a supporting role for the supporting frame 9, and the reinforcing rod 21 increases the stress strength of the supporting column 15.
Theory of operation or structural principle, during the use, put dust removal case 1 by electrical apparatus, start fan 3 and motor 10, motor 10 drives annular filter screen 11 through disc 13 and rotates, fan 3 inhales dust removal case 1 through first logical groove 2 with the dust on the electrical equipment through air inlet pipe 4 and dust absorption pipe 6, the dust receives wind-force effect and is stained with and attaches on annular filter screen 11, annular filter screen 11 rotates 180 degrees later along with motor 10's effect, rotate to the one side that is close to dust removal pipe 7, fan 3 will adsorb the inside of dust on annular filter screen 11 through air-out pipe 5 and dust removal pipe 7 to blow off to arc dust collecting tank 8 this moment, carry out timely effectual dust removal processing with the dust on the electrical equipment.
Annular filter screen 11 is clockwise rotation, and annular filter screen 11 that the dust removal was accomplished has still had trace dust to adsorb on annular filter screen 11 though blown down the dust by fan 3, when the annular filter screen 11 that remains trace dust rotated to barrel 18 department, and trace dust on the annular filter screen 11 is glued by adhesive tape 19 in the barrel 18 outside, plays effective cleaning action to annular filter screen 11.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.