CN211089296U

CN211089296U - Dust absorption formula explosion-proof machine

Info

Publication number: CN211089296U
Application number: CN202020033545.3U
Authority: CN
Inventors: 王旨杰; 周琪华
Original assignee: Hengyang Yunxiang Motor Co ltd
Current assignee: Hengyang Yunxiang Motor Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-07-24
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses a dust absorption formula explosion proof machine relates to explosion proof machine technical field, specifically is a dust absorption formula explosion proof machine, which comprises a mounting bracket, the inside fixed mounting of mounting bracket has the device shell, the inside of device shell is provided with explosion proof machine. This dust absorption formula explosion proof machine, through the setting of two circular frames in device shell both sides and rotating fan blade, when explosion proof machine during operation, explosion proof machine can drive rotating fan blade through the rotation axis and rotate in the both sides of device shell, make the inside air current of device shell be in the state of circulation all the time, in addition, when explosion proof machine during operation, through electrifying the coil, the setting of the inside iron core of coil on the cooperation, there is a magnetic field in the outside that can make the adsorption plate, the circulation of the inside air of device shell can carry out high-efficient absorption to the inside dust of device shell on the cooperation, avoided the inside dust of current device too much and lead to the lower condition of explosion proof machine work efficiency to take place.

Description

Dust absorption formula explosion-proof machine

Technical Field

The utility model relates to an explosion-proof machine technical field specifically is an explosion-proof machine of dust absorption formula.

Background

The explosion-proof motor is a motor which can be used in flammable and explosive places, does not generate electric sparks during operation, and is mainly used in coal mines, petroleum and natural gas, petrochemical industry and chemical industry. In addition, the method is widely applied to the departments of textile, metallurgy, urban gas, traffic, grain and oil processing, paper making, medicine and the like.

The general installation environment of current explosion-proof machine is all narrower, and can produce a large amount of dusts around the motor during operation, the efficiency of explosion-proof machine work can not only be reduced if there is a large amount of dusts in explosion-proof machine's the shell inside, still can reduce explosion-proof machine's life-span, in addition, humidity in the narrow and small space is general great, the motor is after long-time work, ambient temperature is great, probably lead to the motor around the steam too much, lead to motor housing life-span to reduce, for this reason, we have developed a dust absorption formula explosion-proof machine.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a dust absorption formula explosion proof machine has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dust absorption formula explosion-proof machine, includes the mounting bracket, the inside fixed mounting of mounting bracket has the device shell, the inside of device shell is provided with explosion-proof machine, the inside fixed mounting of device shell has the circular frame that is located device shell both sides, the inside of device shell is provided with the adsorption plate that is located explosion-proof machine top, the inside of device shell is provided with rotatory frame, the inside of circular frame is provided with rotatory flabellum, the inside fixed mounting of adsorption plate has the iron core, the inside of adsorption plate is provided with the coil that is located the iron core outside.

Optionally, the material of adsorption plate is the elastic rubber board, the inside of adsorption plate is provided with iron core and coil, and the coil is the heliciform and spirals in the outside of iron core.

Optionally, the output shaft of the explosion-proof motor is a rotating shaft, the rotating frame is fixedly sleeved outside the rotating shaft, and the rotating fan blades inside the circular frame are fixedly sleeved outside the rotating shaft.

Optionally, the two sides of the circular frame are provided with the leakage net, the inside of the circular frame is provided with the rotating fan blades which are fixedly sleeved outside the rotating shaft, and the number of the rotating fan blades is four.

Optionally, a U-shaped frame is arranged inside the rotating frame, a drying agent is fixedly connected inside the U-shaped frame through a bearing, and the drying agent is located outside rotating shafts at two ends of the explosion-proof motor.

Optionally, the circular frames are arranged on two sides of the device shell, two adsorption plates located above and below the explosion-proof motor are arranged inside the device shell, and two rotary frames fixedly sleeved outside the rotary shaft are arranged at two ends of the explosion-proof motor.

The utility model provides an explosion-proof motor of dust absorption formula possesses following beneficial effect:

1. this dust absorption formula explosion proof machine, through the setting of two circular frames in device shell both sides and rotating fan blade, when explosion proof machine during operation, explosion proof machine can drive rotating fan blade through the rotation axis and rotate in the both sides of device shell, make the inside air current of device shell be in the state of circulation all the time, in addition, when explosion proof machine during operation, through electrifying the coil, the setting of the inside iron core of coil on the cooperation, there is a magnetic field in the outside that can make the adsorption plate, the circulation of the inside air of device shell can carry out high-efficient absorption to the inside dust of device shell on the cooperation, avoided the inside dust of current device too much and lead to the lower condition of explosion proof machine work efficiency to take place.

2. This dust absorption formula explosion-proof machine, through the setting of the outside rotatory frame of rotation axis, also drive rotatory frame when the rotation axis drives rotatory flabellum rotatory and rotate, when the inside intensification of device shell leads to steam too much, the rotation axis drives rotatory frame and drier and adsorbs a large amount of steam in the inside of device shell, the problem that the inside high temperature of current device leads to the inside humidity of device shell is higher has been solved, avoided the inside steam of current device too much and lead to the short condition appearance of explosion-proof machine life-span.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a mounting frame; 2. a device housing; 3. a desiccant; 4. rotating the frame; 5. an adsorption plate; 6. an iron core; 7. an explosion-proof motor; 8. a circular frame; 9. rotating the fan blades; 10. a rotating shaft; 11. a coil; 12. a leakage net; 13. a U-shaped frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a dust absorption type explosion-proof motor comprises a mounting frame 1, a device shell 2 is fixedly mounted inside the mounting frame 1, an explosion-proof motor 7 is arranged inside the device shell 2, an output shaft of the explosion-proof motor 7 is a rotating shaft 10, a rotating frame 4 is fixedly sleeved outside the rotating shaft 10, rotating fan blades 9 positioned inside a circular frame 8 are fixedly sleeved outside the rotating shaft 10, the rotating fan blades 9 outside the rotating shaft 10 can be driven by the explosion-proof motor 7 to rotate, the effect of efficiently circulating air inside the device shell 2 can be achieved, the device can have dust absorption and drying effects by matching the arrangement of an upper adsorption plate 5 and the rotating frame 4, the circular frames 8 positioned on two sides of the device shell 2 are fixedly mounted inside the device shell 2, the circular frames 8 are arranged on two sides of the device shell 2, two adsorption plates 5 positioned above and below the explosion-proof motor 7 are arranged inside the device shell 2, two rotary frames 4 fixedly sleeved outside a rotary shaft 10 are arranged at two ends of an explosion-proof motor 7, the arrangement of a circular frame 8 and rotary fan blades 9 in a device shell 2 can enable air in the device shell 2 to rapidly circulate, the arrangement of an adsorption plate 5 in the device shell 2 can adsorb dust in the device shell 2, the arrangement of the rotary frame 4 and a drying agent 3 in the device shell 2 can adsorb water vapor in the device shell 2, the effect of drying the inner cavity of the device shell 2 is achieved, a leakage net 12 is arranged at two sides of the circular frame 8, the rotary fan blades 9 fixedly sleeved outside the rotary shaft 10 are arranged in the circular frame 8, the number of the rotary fan blades 9 is four, the explosion-proof motor 7 can drive the four rotary fan blades 9 outside the rotary shaft 10 to rotate, and further air flow in the device shell 2 can circulate at a high speed, the ventilation performance of the device is improved, the adsorption plate 5 positioned above the explosion-proof motor 7 is arranged in the device shell 2, the adsorption plate 5 is made of an elastic rubber plate, the iron core 6 and the coil 11 are arranged in the adsorption plate 5, the coil 11 spirally spirals outside the iron core 6, when the coil 11 is electrified, a magnetic field can be generated outside the adsorption plate 5 by matching with the arrangement of the iron core 6 in the coil 11, the dust in the device shell 2 can be efficiently adsorbed by matching with the rapid circulation of air in the device shell 2, the problem that the working efficiency of the explosion-proof motor 7 is low due to excessive dust in the existing device is solved, the rotating frame 4 is arranged in the device shell 2, the U-shaped frame 13 is arranged in the rotating frame 4, the drying agent 3 is fixedly connected in the U-shaped frame 13 through a bearing, and the drying agent 3 is positioned outside the rotating shafts 10 at two ends of the explosion-proof motor 7, inside fixed mounting of rotatory frame 4 has drier 3, the setting of the inside drier 3 of rotatory frame 4 can absorb the inside steam of device shell 2, rotatory and the inside quick circulation of the inside air current of device shell 2 that rotatory frame 4 goes on in the cooperation can carry out the high efficiency to a large amount of steam of device shell 2 inside and absorb, reach and carry out dry effect to device shell 2 inside, avoid the inside steam of current device too much and lead to the problem that explosion-proof machine 7 life-span reduces, the inside of circular frame 8 is provided with rotating fan blade 9, the inside fixed mounting of adsorption plate 5 has iron core 6, the inside of adsorption plate 5 is provided with the coil 11 that is located iron core 6 outsides.

To sum up, when the dust absorption type explosion-proof motor is used, when the explosion-proof motor 7 works, the rotating frame 4 and the rotating fan blades 9 can be driven to rotate, the rotation of the rotating fan blades 9 can enable gas inside the device shell 2 to circulate at a high speed, then the coil 11 inside the adsorption plate 5 is electrified, so that a magnetic field exists outside the adsorption plate 5, the dust inside the device shell 2 can be efficiently adsorbed by matching with the high-speed circulation of the gas inside the device shell 2, the dust absorption effect is achieved, when the explosion-proof motor 7 works for a long time, the temperature inside the device shell 2 rises, so that the water vapor content inside the device shell 2 is high, the rotating frame 4 and the drying agent 3 can absorb a large amount of water vapor inside the device shell 2, the service life of the explosion-proof motor 7 is prolonged, and finally the drying agent 3 and the adsorption plate 5 inside the rotating frame 4 are detached and cleaned at regular time, and (4) finishing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an explosion-proof motor of dust absorption formula, includes mounting bracket (1), its characterized in that: the inside fixed mounting of mounting bracket (1) has device shell (2), the inside of device shell (2) is provided with explosion proof machine (7), the inside fixed mounting of device shell (2) has circular frame (8) that are located device shell (2) both sides, the inside of device shell (2) is provided with adsorption plate (5) that are located explosion proof machine (7) top, the inside of device shell (2) is provided with revolving frame (4), the inside of circular frame (8) is provided with rotating fan blade (9), the inside fixed mounting of adsorption plate (5) has iron core (6), the inside of adsorption plate (5) is provided with and is located outside coil (11) of iron core (6).

2. The dust suction type explosion-proof motor according to claim 1, wherein: the material of adsorption plate (5) is the elasticity rubber slab, the inside of adsorption plate (5) is provided with iron core (6) and coil (11), and coil (11) are the heliciform and spiral in the outside of iron core (6).

3. The dust suction type explosion-proof motor according to claim 1, wherein: the output shaft of the explosion-proof motor (7) is a rotating shaft (10), the rotating frame (4) is fixedly sleeved outside the rotating shaft (10), and the rotating fan blades (9) located inside the circular frame (8) are fixedly sleeved outside the rotating shaft (10).

4. The dust suction type explosion-proof motor according to claim 1, wherein: the two sides of the circular frame (8) are provided with the leakage nets (12), the inside of the circular frame (8) is provided with the rotating fan blades (9) fixedly sleeved outside the rotating shaft (10), and the number of the rotating fan blades (9) is four.

5. The dust suction type explosion-proof motor according to claim 1, wherein: the drying device is characterized in that a U-shaped frame (13) is arranged inside the rotating frame (4), a drying agent (3) is fixedly connected inside the U-shaped frame (13) through a bearing, and the drying agent (3) is located outside rotating shafts (10) at two ends of the explosion-proof motor (7).

6. The dust suction type explosion-proof motor according to claim 1, wherein: circular frame (8) set up the both sides in device shell (2), the inside of device shell (2) is provided with two adsorption plates (5) that are located explosion-proof machine (7) top and below, and the both ends of explosion-proof machine (7) are provided with fixed two rotatory frames (4) of cup jointing in rotation axis (10) outside.