CN214918493U - Dust cleaning equipment is maintained to portable converter - Google Patents
Dust cleaning equipment is maintained to portable converter Download PDFInfo
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- CN214918493U CN214918493U CN202120483901.6U CN202120483901U CN214918493U CN 214918493 U CN214918493 U CN 214918493U CN 202120483901 U CN202120483901 U CN 202120483901U CN 214918493 U CN214918493 U CN 214918493U
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- dust
- filter screen
- dust cleaning
- box
- collection box
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Abstract
The utility model discloses a dust cleaning equipment is maintained to portable converter, including air exhauster, dust box, dust absorption pipe, suction hood, the dust box is located the inside right side below position of dust catcher, the air exhauster is installed in dust box left side, the dust box right side is close to the inside rightmost side of dust catcher organism, the inside right side of dust catcher is provided with the dust collection box, the dust collection box left side has set gradually first filter screen, brush roller, second filter screen, fender dirt board, the external connection on dust catcher right side has the dust absorption pipe, the dust absorption pipe downside of the external connection on dust catcher right side is connected with the stay tube, the afterbody of stay tube is provided with the brush. The utility model discloses set up air exhauster, convulsions return bend, dust removal case, dust board, second filter screen, first filter screen, dust collection box, dust absorption pipe and suction hood and mutually support, accomplish the clear purpose to the converter, have extension converter live time, improve the effect of dust removal effect and efficiency.
Description
Technical Field
The utility model belongs to the technical field of the converter technique and specifically relates to a dust collecting equipment is maintained to portable converter.
Background
With the continuous progress of science and technology, the frequency converter is used more and more, and the maintenance and cleaning equipment of the portable frequency converter is used more and more along with the frequency converter.
The existing portable frequency converter maintenance dust cleaning equipment generally adopts a mode of lifting dust and then sucking the dust away by a dust suction machine to remove the dust from the frequency converter, for example, the Chinese utility model with the publication number of CN211888247U discloses 'a portable frequency converter maintenance dust cleaning equipment', which lifts the dust accumulated in the frequency converter by filtered air and sucks the dust into a dust removal chamber by a dust suction fan to remove the dust from the frequency converter, and the dust removal mode of lifting and then sucking the dust has the defect, because the dust is lifted by the air, the dust can fly around and is difficult to control, although the dust suction fan can suck most of the dust, the dust still falls to the place where the dust suction fan does not suck, so that the dust cannot be completely removed, and the dust cleaning effect is reduced; in addition, the air can blow dust into the parts of the frequency converter device, so that the parts are aged, and the service life of the frequency converter is influenced.
SUMMERY OF THE UTILITY MODEL
Inside the dust gets into the converter part when removing dust for the converter among the prior art, the not thorough problem is clear away to the dust, the utility model provides a dust cleaning equipment is maintained to portable converter can be with the whole removals of converter surface and inside dust, guarantees the life and the work efficiency of converter.
The utility model provides a technical problem adopts following technical scheme: a portable frequency converter maintenance dust cleaning device comprises an exhaust fan, a dust cleaning box, a dust suction pipe and a dust suction cover, wherein the dust cleaning box is positioned below the right side inside the dust cleaning machine, the exhaust fan is installed on the left side of the dust cleaning box, a control switch of the exhaust fan is installed on the outer side of the dust cleaning machine body, an exhaust bent pipe is arranged above the exhaust fan, the right side of the dust cleaning box is close to the rightmost side inside the dust cleaning machine body, a dust collection box is arranged on the right side inside the dust cleaning box, the dust collection box is provided with a handle, the handle is positioned outside the dust cleaning machine, a first filter screen is arranged on the left side of the dust collection box, a brush roller is installed on the left side of the first filter screen, a second filter screen is arranged on the left side of the brush roller, a dust baffle is installed on the left side of the second filter screen, the left side of the dust baffle is a cavity, the exhaust bent pipe enters the cavity, and the dust suction pipe is connected with the outside of the right side of the dust cleaning machine, the tail of the dust collection pipe is provided with a dust collection cover, the lower side of the externally connected dust collection pipe on the right side of the dust cleaning machine is connected with a support pipe, the tail of the support pipe is provided with a brush, a handle is arranged above the outer portion of the dust cleaning machine, and a motor is arranged on the right side above the outer portion of the dust cleaning machine.
Preferably, the size of the drawing opening of the dust collection box is matched with that of the dust collection box, and a sealing gasket is arranged on one side of the dust collection box close to the handle.
Preferably, the first filter screen and the second filter screen are respectively fixed on the upper side and the lower side of the dust collection box through screw rods, and the first filter screen and the second filter screen are arranged in parallel.
Preferably, the brush roller is located between the first filter screen and the second filter screen, and the brush roller abuts against the left side of the first filter screen and abuts against the right side of the second filter screen.
Preferably, the screw rod is fixed on the top plate and the bottom plate of the dust cleaning box through a fixing plate and a bolt, and the screw rod is controlled by a motor to rotate.
Preferably, the dust board has a filtering function, fine dust which is not filtered can be filtered, the upper part of the dust board is abutted against the top of the dust box, and the lower part of the dust board is abutted against the bottom of the dust box.
Preferably, the exhaust fan is fixed outside the left side of the dust cleaning box through a fixing device bracket, a fixing plate and a bolt.
Compared with the prior art, the utility model provides a dust removal equipment is maintained to portable converter, the beneficial effect who has is, the utility model discloses set up air exhauster, convulsions return bend, dust removal case, dust board, second filter screen, first filter screen, dust collection box, dust absorption pipe and suction hood and mutually support, accomplish the clear purpose to the converter, have extension converter live time, improve the effect of dust removal effect and efficiency. The utility model discloses not only can adsorb the dust that the converter surface was easily clear away, can also remove the dust that glues difficult detach on converter surface and part through the brush, the cleanness of converter is effectively guaranteed to double clear method.
Drawings
The invention will be further described with reference to the accompanying drawings and specific embodiments:
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1. a dust cleaner; 2. a switch; 3. a carrying handle; 4. an exhaust fan; 41. a support; 42. a fixing plate; 43. a bolt; 5. air draft bent pipe; 6. a dust cleaning box; 7. a dust guard; 8. a second filter screen; 9. a first filter screen; 10. a screw rod; 11. a dust collecting box; 111. a gasket; 12. a handle; 121. locking; 13. a dust collection pipe; 131. a first fixing plate; 132. a seal ring; 14. a dust hood; 15. supporting a tube; 151. a second fixing plate; 16. a brush; 17. a brush roller; 18. a chamber; 19. an electric motor.
Detailed Description
In order to make the technical solution and the advantageous effects of the present invention more clear, the present invention will be further described in detail with reference to the following embodiments.
Referring to fig. 1, a portable frequency converter maintenance dust cleaning device comprises an exhaust fan 4, a dust cleaning box 6, a dust suction pipe 13 and a dust suction cover 14, wherein the dust cleaning box 6 is positioned at the lower position of the right side inside the dust cleaning machine 1, the exhaust fan 4 is installed at the left side of the dust cleaning box 6, the exhaust fan 4 is fixed at the outer part of the left side of the dust cleaning box 6 through a fixing device bracket 41, a fixing plate 42 and a bolt 43, a control switch 2 of the exhaust fan 4 is installed at the outer side of the machine body of the dust cleaning machine 1, an exhaust bent pipe 5 is arranged above the exhaust fan 4, the right side of the dust cleaning box 6 is close to the rightmost side inside the machine body of the dust cleaning machine 1, a dust collection box 11 is arranged at the right side inside the dust cleaning box 6, a handle 12 is arranged on the dust collection box 11, the size of a drawing opening of the dust collection box 11 is matched with the size of the dust collection box 11, a sealing gasket 111 is arranged at one side of the dust collection box 11 close to the handle 12, the sealing gasket 111 effectively ensures the sealing performance of the dust cleaning box 1, the handle 12 is positioned at the outer side of the dust cleaning machine 1, the lock catches 121 are arranged on two sides of the handle 12, when the dust cleaning machine 1 works, the lock catches 121 are fastened to prevent the dust collection box 11 from falling off, when dust in the dust collection box 11 is fully collected, the lock catches 121 can be opened, the dust collection box 11 is drawn out through the handle 12, the first filter screen 9 is arranged on the left side of the dust collection box 11, the brush roller 17 is arranged on the left side of the first filter screen 9, the second filter screen 8 is arranged on the left side of the brush roller 17, the first filter screen 9 and the second filter screen 8 are arranged in parallel, the brush roller 17 is positioned between the first filter screen 9 and the second filter screen 8, the brush roller 17 abuts against the left side of the first filter screen 9 and abuts against the right side of the second filter screen 8, the first filter screen 9 and the second filter screen 8 are respectively fixed on the upper side and the lower side of the dust collection box 6 through the screw rods 10, the screw rods 10 are fixed on the top plate and the bottom plate of the dust collection box 6 through the fixing plate 42 and the bolts 43, the screw rods 10 are controlled by the motor 19 to rotate, the right side of the upper part of the outside of the cleaner 1 is provided with a motor 19, the motor 19 controls the first filter screen 9, the second filter screen and the brush roller 17 to rotate, the left side of the second filter screen 8 is provided with a dust baffle plate 7, the left side of the dust baffle plate 7 is provided with a cavity 18, the dust baffle plate 7 has a filtering function and can filter out fine dust which is not filtered out, the upper part of the dust baffle plate 7 is abutted against the top of the cleaner box 6, the lower part of the dust baffle plate 7 is abutted against the bottom of the cleaner box 6, the air draft bent pipe 5 enters the cavity 18, the outside of the right side of the cleaner 1 is connected with a dust suction pipe 13, the tail part of the dust suction pipe 13 is provided with a dust suction hood 14, the lower side of an externally connected dust suction pipe 13 at the right side of the cleaner 1 is connected with a support pipe 15, the dust suction pipe 13 and the support pipe 15 are respectively fixed at the right side of the cleaner 1 through a first fixing plate 131 and a second fixing plate 151, the first fixing plate 131 and the second fixing plate 151 are provided with a sealing ring 132, the leakproofness of assurance device, the afterbody of stay tube 15 is provided with brush 16, and brush 16 can control the size of brush according to the work needs and carry out the dust removal to spare part, and 1 outside top of dust remover is provided with portable handle 3, makes things convenient for the staff to remove dust remover 1 to operating position.
When the dust cleaning machine is used, the dust cleaning machine 1 is lifted to a frequency converter, the switch 2 is pressed, the exhaust fan 4 and the motor 19 are started, the dust hood 14 is placed in a cleaning area, dust is sucked away by the dust hood 14 and enters the dust suction pipe 13 and the dust cleaning box 6, the dust enters the dust cleaning box 6 and then passes through the first filter screen 9, the brush roller 17 and the second filter screen 8 under the action of the exhaust fan 4, the sucked dust is filtered under the blocking of the first filter screen 9, the brush roller 17 and the second filter screen 8, the brush roller 17 can brush off the dust on the first filter screen 9 and the second filter screen 8 in the rotating process, the dust is prevented from being adhered to more dust during long-time work of the filter screens, the working efficiency of the dust cleaning machine 1 is only a little fine dust in air after passing through the second filter screen 8, the dust baffle plate 7 can completely baffle the fine dust outside the cavity 18, and in the dust cleaning process, if the dust adhered to equipment is encountered, the dust which is difficult to clean can not be sucked away, the dust which is difficult to clean can be cleaned by the brush 16, and then the dust can be sucked away by the dust hood 14. The cooperation of brush 16 and suction hood 14 can effectively clear away the dust of converter optional position, effectively guarantees the clean and the work efficiency of converter, and dust board 7 can keep off tiny dust in the cavity 18 outside completely in addition, can not influence the work efficiency of air exhauster because of there being the dust to be inhaled the air exhauster into, effectively keeps off the dust through the mutual cooperation of first filter screen 9, brush roller 17, second filter screen 8 and dust board 7.
It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only, not by way of limitation, since other embodiments will become apparent to those skilled in the art upon consideration of the following detailed description of the invention without any creative effort.
Claims (7)
1. The utility model provides a dust collecting equipment is maintained to portable converter which characterized in that: comprises an exhaust fan (4), a dust cleaning box (6), a dust collection pipe (13) and a dust collection cover (14), wherein the dust cleaning box (6) is positioned at the lower position of the right side inside the dust cleaning machine (1), the exhaust fan (4) is installed at the left side of the dust cleaning box (6), a control switch (2) of the exhaust fan (4) is installed at the outer side of the machine body of the dust cleaning machine (1), an exhaust bent pipe (5) is arranged above the exhaust fan (4), the right side of the dust cleaning box (6) is close to the rightmost side inside the machine body of the dust cleaning machine (1), a dust collection box (11) is arranged at the right side inside the dust cleaning box (6), a handle (12) is arranged on the dust collection box (11), a first filter screen (9) is arranged at the left side of the first filter screen (9), a second filter screen (8) is arranged at the left side of the brush roller (17), dust board (7) are installed in second filter screen (8) left side, dust board (7) left side is cavity (18), convulsions return bend (5) get into in cavity (18), the external connection on cleaner (1) right side has dust absorption pipe (13), and the afterbody of dust absorption pipe (13) is provided with suction hood (14), external connection's on cleaner (1) right side dust absorption pipe (13) downside is connected with stay tube (15), the afterbody of stay tube (15) is provided with brush (16), cleaner (1) outside top is provided with portable handle (3), cleaner (1) outside top right side is provided with motor (19).
2. A portable frequency converter maintenance dust cleaning apparatus according to claim 1, characterized in that: the size of the drawing opening of the dust collection box (11) is matched with that of the dust collection box (11), and a sealing gasket (111) is arranged on one side of the dust collection box (11) close to the handle (12).
3. A portable frequency converter maintenance dust cleaning apparatus according to claim 1, characterized in that: first filter screen (9), second filter screen (8) fix both sides about dust removal case (6) through lead screw (10) respectively, first filter screen (9) and second filter screen (8) parallel arrangement.
4. A portable frequency converter maintenance dust cleaning apparatus according to claim 1, characterized in that: the brush roller (17) is positioned between the first filter screen (9) and the second filter screen (8), and the brush roller (17) is abutted against the left side of the first filter screen (9) and the right side of the second filter screen (8).
5. A portable frequency converter maintenance dust cleaning apparatus according to claim 3, characterized in that: the screw rod (10) is fixed on the top plate and the bottom plate of the dust cleaning box (6) through a fixing plate (42) and a bolt (43), and the screw rod (10) is controlled by a motor (19) to rotate.
6. A portable frequency converter maintenance dust cleaning apparatus according to claim 1, characterized in that: the dust baffle plate (7) has a filtering effect, fine dust which is not filtered can be filtered, the upper part of the dust baffle plate (7) is abutted against the top of the dust cleaning box (6), and the lower part of the dust baffle plate is abutted against the bottom of the dust cleaning box (6).
7. A portable frequency converter maintenance dust cleaning apparatus according to claim 1, characterized in that: the exhaust fan (4) is fixed outside the left side of the dust cleaning box (6) through a fixing device bracket (41), a fixing plate (42) and a bolt (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120483901.6U CN214918493U (en) | 2021-03-05 | 2021-03-05 | Dust cleaning equipment is maintained to portable converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120483901.6U CN214918493U (en) | 2021-03-05 | 2021-03-05 | Dust cleaning equipment is maintained to portable converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214918493U true CN214918493U (en) | 2021-11-30 |
Family
ID=79118294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120483901.6U Active CN214918493U (en) | 2021-03-05 | 2021-03-05 | Dust cleaning equipment is maintained to portable converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214918493U (en) |
-
2021
- 2021-03-05 CN CN202120483901.6U patent/CN214918493U/en active Active
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