CN216885185U

CN216885185U - Novel centrifugal large-area electromagnetic hot air ring

Info

Publication number: CN216885185U
Application number: CN202220643508.3U
Authority: CN
Inventors: 邢焕伟
Original assignee: Dongguang Weibo Carton Machinery Manufacturing Co ltd
Current assignee: Dongguang Weibo Carton Machinery Manufacturing Co ltd
Priority date: 2022-03-22
Filing date: 2022-03-22
Publication date: 2022-07-05
Anticipated expiration: 2032-03-22

Abstract

The utility model relates to the technical field of air rings, in particular to a novel centrifugal large-area electromagnetic hot air ring which comprises a base and an air ring body, wherein a centrifugal fan is installed at the top end of the base, a dust removal box is fixedly connected to the right side of the top end of the base, an air inlet is formed in the middle position of the left end of the dust removal box, the output end of the centrifugal fan is communicated with the air inlet through a connecting pipe, a filter screen is installed inside the dust removal box and positioned on the upper side of the air inlet, fixed columns are fixedly connected to the front side of the bottom end and the rear side of the bottom end of the dust removal box, rotating shafts are rotatably connected to the top ends of the two fixed columns, a plurality of fan blades are fixedly connected to the outer side walls of the two rotating shafts, scraping plates are fixedly connected to the top ends of the two rotating shafts, and brushes are fixedly connected to the top ends of the scraping plates; it is convenient for clear up the bottom of filter screen, avoids the dust absorption on the filter screen, avoids the filter screen jam, avoids people often to clear up the filter screen and change, has reduced people's work load.

Description

Novel centrifugal large-area electromagnetic hot air ring

Technical Field

The utility model relates to the technical field of air rings, in particular to a novel centrifugal large-area electromagnetic hot air ring.

Background

Centrifugal large-area electromagnetic hot air ring obtains extensive application on inflation film manufacturing machine, and it is bloied through centrifugal fan to the inside of wind ring, heats the air that flows through from the wind ring inside through solenoid, thereby hot-blast can make its even scattering to the heating of thick heavy membrane material, guarantees that the thickness of heavy membrane material is even.

Through the retrieval, chinese patent is CN 202021245409.7's utility model discloses a inflation film manufacturing machine die head heating wind ring for adjusting heavy membrane thickness, it includes wind ring body and air-supply line, be provided with the fixed subassembly of installation on the wind ring body, the inside cavity that is linked together with the air-supply line that is provided with of wind ring body, the wind ring body is provided with the air outlet towards heavy membrane material, it is when using, in order to avoid the dust to get into the inside of wind ring body, there is the dust layer at the internally mounted of air-supply line, the dust can adsorb on the dust layer in the course of the work, cause the jam on dust layer easily, need people often clear up or change the dust layer, people's work load has been increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a novel centrifugal large-area electromagnetic hot air ring to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a novel centrifugal large-area electromagnetic hot air ring comprises a base and an air ring body, wherein a centrifugal fan is installed at the top end of the base, a dust removal box is fixedly connected to the right side of the top end of the base, an air inlet is formed in the middle of the left end of the dust removal box, the output end of the centrifugal fan is communicated with the air inlet through a connecting pipe, a filter screen is installed inside the dust removal box and located on the upper side of the air inlet, fixed columns are fixedly connected to the front side of the bottom end and the rear side of the bottom end of the dust removal box, rotating shafts are rotatably connected to the top ends of the two fixed columns, a plurality of fan blades are fixedly connected to the outer side walls of the two rotating shafts, scraper blades are fixedly connected to the top ends of the two rotating shafts, a brush is fixedly connected to the top ends of the scraper blades, the top end of the brush is in contact with the bottom end of the filter screen, a plurality of air outlet pipes are communicated to the top end of the dust removal box, the air ring body is installed on the right side of the top end of the base, a plurality of air inlet pipes are uniformly connected to the air ring body, the air inlet pipes are respectively communicated with the air outlet pipes through hoses.

Preferably, the bottom fixedly connected with dust collecting tube of dust removal case, the inside intercommunication of dust collecting groove and dust removal case is passed through to the dust collecting tube, and the bottom right side hinged joint of dust collecting tube has the closing plate, and the left end of closing plate is through hasp lock and dust collecting tube intercommunication, and the top fixedly connected with of closing plate is sealed fills up, and the top of sealed pad contacts with the bottom of dust collecting tube.

Further, the equal fixedly connected with stock guide in inside bottom left side and the inside bottom right side of dust removal case.

Still further, the inside left end of dust removal case is located the upside fixedly connected with baffle of air intake, and the top of baffle and the bottom contact of two scraper blades.

In a further scheme, the bottom end of the base is fixedly connected with a plurality of self-locking universal wheels.

On the basis of the scheme, an electromagnetic coil is installed inside the wind ring body.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel centrifugal large-area electromagnetic hot air ring, which has the following beneficial effects:

this novel centrifugal large-area electromagnetic hot air ring, carry the inside to the dust removal case with the air through centrifugal fan, then through the outlet duct, hose and intake pipe get into the inside of wind ring body, filter the air of blowing through the filter screen at the dust removal incasement portion, filter the dust in the air, centrifugal fan blows to the air of the inside of dust removal case and blows to the flabellum that is located the dust removal case middle part on, drive the pivot through the flabellum, scraper blade and brush rotate, clear up the bottom of filter screen through the brush, avoid the dust to adsorb on the filter screen, avoid filter screen blocking, avoid people often to clear up the filter screen and change, people's work load has been reduced.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic diagram of a right-side sectional view of the dust box of the present invention;

fig. 4 is a schematic view of the enlarged structure of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a wind ring body; 3. a centrifugal fan; 4. a dust removal box; 5. a connecting pipe; 6. A filter screen; 7. fixing a column; 8. a rotating shaft; 9. a fan blade; 10. a squeegee; 11. a brush; 12. an air outlet pipe; 13. an air inlet pipe; 14. a hose; 15. a dust collecting pipe; 16. a sealing plate; 17. a hasp lock; 18. a gasket; 19. a material guide plate; 20. a partition plate; 21. a self-locking universal wheel; 22. an electromagnetic coil.

Detailed Description

Examples

Referring to fig. 1-4, a novel centrifugal large-area electromagnetic hot air ring comprises a base 1 and an air ring body 2, wherein the bottom end of the base 1 is fixedly connected with a plurality of self-locking universal wheels 21, the self-locking universal wheels 21 roll on the ground to move the self-locking universal wheels 21, the self-locking universal wheels 21 can be locked by the self-locking function of the self-locking universal wheels 21 to improve the stability of the air ring body 2 during operation, a centrifugal fan 3 is installed at the top end of the base 1, a dust removal box 4 is fixedly connected to the right side of the top end of the base 1, an air inlet is arranged at the middle position of the left end of the dust removal box 4, the output end of the centrifugal fan 3 is communicated with the air inlet through a connecting pipe 5, a filter screen 6 is installed at the upper side of the air inlet inside of the dust removal box 4, fixed columns 7 are fixedly connected to the front side and the rear side of the bottom end of the dust removal box 4, and rotating shafts 8 are rotatably connected to the top ends of the two fixed columns 7, the outer side walls of the two rotating shafts 8 are fixedly connected with a plurality of fan blades 9, the top ends of the two rotating shafts 8 are fixedly connected with scraper blades 10, the top ends of the scraper blades 10 are fixedly connected with brushes 11, the top ends of the brushes 11 are contacted with the bottom ends of the filter screens 6, the left end in the dust removal box 4 is fixedly connected with a partition plate 20 at the upper side of an air inlet, the top end of the partition plate 20 is contacted with the bottom ends of the two scraper blades 10, air entering the dust removal box 4 from a connecting pipe 5 is directly blown onto the fan blades 9 in the middle through the partition plate 20, the fan blades 9 are blown to rotate conveniently, in the rotating process of the scraper blades 10, dust on the partition plate 20 can be scraped, the top end of the dust removal box 4 is communicated with a plurality of air outlet pipes 12, the air ring body 2 is installed on the right side of the top end of the base 1, an electromagnetic coil 22 is installed inside the air ring body 2, the electromagnetic coil 22 is electrified to convert electric energy into electromagnetic energy, the electric energy is converted into electromagnetic energy, the electromagnetic energy is converted into electric energy, the electric energy is converted into heat energy inside the air ring body 2, the air inside the air ring body 2 is heated, the air inlet pipes 13 are evenly connected to the air ring body 2, the air inlet pipes 13 are respectively communicated with the air outlet pipes 12 through the hoses 14, the air is conveyed to the inside of the dust removal box 4 through the centrifugal fan 3 and then enters the inside of the air ring body 2 through the air outlet pipe, the hoses 14 and the air inlet pipe, the blown air inside the dust removal box 4 is filtered through the filter screen 6, dust in the air is filtered, the air blown to the inside of the dust removal box 4 by the centrifugal fan 3 is blown to the fan blades 9 in the middle of the dust removal box 4, the rotating shaft 8 is driven by the fan blades 9, the scraper 10 and the hairbrush 11 rotate, the bottom end of the filter screen 6 is cleaned through the hairbrush 11, and the dust is prevented from being adsorbed on the filter screen 6, avoid filter screen 6 to block up, avoid people often to clear up the change filter screen 6, reduced people's work load.

It should also be noted that, the bottom fixedly connected with dust collecting tube 15 of dust removal case 4, dust collecting tube 15 is through the inside intercommunication of dust chute and dust removal case 4, the equal fixedly connected with stock guide 19 in inside bottom left side and the inside bottom right side of dust removal case 4, be convenient for the inside that the dust falls to the collecting pipe through stock guide 19, the bottom right side hinged joint of dust collecting tube 15 has sealing plate 16, sealing plate 16's left end is through hasp lock 17 and dust collecting tube 15 intercommunication, sealing plate 16's top fixedly connected with seals up 18, the top of sealed pad 18 and the bottom contact of dust collecting tube 15, improve the leakproofness between sealing plate 16 and the collecting pipe through sealed 18, be convenient for collect the dust that clears up from filter screen 6 through the collecting pipe, it is convenient for clear up the collection to open sealing plate 16 to the dust inside dust of dust collecting tube 15.

To sum up, this novel centrifugal large-area electromagnetic hot air ring, when using, carry the inside to dust removal case 4 through centrifugal fan 3, then through the outlet duct, hose 14 and intake pipe get into the inside of wind ring body 2, filter the air of blowing through dust removal case 4 inside through filter screen 6, filter the dust in the air, centrifugal fan 3 blows to the air of dust removal case 4 blow to the flabellum 9 that is located dust removal case 4 middle part on, drive pivot 8 through flabellum 9, scraper blade 10 and brush 11 rotate, clear up the bottom of filter screen 6 through brush 11, avoid the dust to adsorb on filter screen 6, avoid filter screen 6 to block up.

Claims

1. The utility model provides a novel centrifugal large-area electromagnetic hot air ring, includes base (1) and wind ring body (2), its characterized in that: the centrifugal fan (3) is installed on the top of the base (1), the dust removal box (4) is fixedly connected to the right side of the top of the base (1), an air inlet is formed in the middle position of the left end of the dust removal box (4), the output end of the centrifugal fan (3) is communicated with the air inlet through a connecting pipe (5), a filter screen (6) is installed on the upper side, located at the air inlet, of the inner portion of the dust removal box (4), fixing columns (7) are fixedly connected to the front side of the bottom end and the rear side of the bottom end of the dust removal box (4), rotating shafts (8) are rotatably connected to the top ends of the two fixing columns (7), a plurality of fan blades (9) are fixedly connected to the outer side walls of the two rotating shafts (8), scraper blades (10) are fixedly connected to the top ends of the two rotating shafts (8), brushes (11) are fixedly connected to the top ends of the scrapers (10), the top ends of the brushes (11) are in contact with the bottom end of the filter screen (6), a plurality of air outlet pipes (12) are communicated with the top of the dust removal box (4), the air ring body (2) is arranged on the right side of the top end of the base (1), a plurality of air inlet pipes (13) are evenly connected onto the air ring body (2), and the air inlet pipes (13) are communicated with the air outlet pipes (12) through hoses (14) respectively.

2. A novel centrifugal large area electromagnetic hot air ring according to claim 1, characterized in that: the bottom fixedly connected with dust collecting tube (15) of dust removal case (4), the inside intercommunication of dust collecting tube (15) through falling dirt groove and dust removal case (4), the bottom right side hinged joint of dust collecting tube (15) has closing plate (16), the left end of closing plate (16) is through hasp lock (17) and dust collecting tube (15) intercommunication, the sealed pad (18) of top fixedly connected with of closing plate (16), the top of sealed pad (18) and the bottom contact of dust collecting tube (15).

3. A novel centrifugal large area electromagnetic hot air ring according to claim 2, characterized in that: the inside bottom left side and the equal fixedly connected with stock guide (19) in inside bottom right side of dust removal case (4).

4. A novel centrifugal large area electromagnetic hot air ring according to claim 3, characterized in that: the inside left end of dust removal case (4) is located upside fixedly connected with baffle (20) of air intake, and the top of baffle (20) and the bottom contact of two scraper blades (10).

5. A novel centrifugal large-area electromagnetic hot air ring according to claim 4, characterized in that: the bottom end of the base (1) is fixedly connected with a plurality of self-locking universal wheels (21).

6. A novel centrifugal large area electromagnetic hot air ring according to claim 5, characterized in that: an electromagnetic coil (22) is installed inside the air ring body (2).