CN218535616U

CN218535616U - Air supply device for three-layer co-extrusion film blowing machine

Info

Publication number: CN218535616U
Application number: CN202222100602.7U
Authority: CN
Inventors: 王啸雪; 王松波
Original assignee: Nanjing Saide Package Co ltd
Current assignee: Nanjing Saide Package Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-02-28
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses an air feed device for three-layer is crowded inflation film manufacturing machine altogether, including first blowing pump, dust removal mechanism, second aspiration pump and heating mechanism, first blowing pump is connected with dust removal mechanism, the first air duct of rear side fixedly connected with of dust removal mechanism, the dry mechanism of one end fixedly connected with of first air duct. The utility model discloses in, the cotton moisture in to the air of absorbing through the drying chamber inner chamber absorbs, first motor drives first rotation roller and the cotton rotation of absorbing water simultaneously, utilize the third aspiration pump to heat the inside steam of mechanism through the fourth air duct with aerify the leading-in inner chamber to the drying chamber of cover, utilize steam to heat the cotton of absorbing water that lies in the drying chamber and dry, the steam after the stoving is discharged from first exhaust port, realized carrying out absorptive function to the moisture in the air, guarantee simultaneously that the cotton of absorbing water remains high-quality water absorption ability all the time.

Description

Air supply device for three-layer co-extrusion film blowing machine

Technical Field

The utility model relates to a three-layer is inflation film manufacturing machine technical field altogether, more specifically says, relates to an air feed device that is used for three-layer to crowd inflation film manufacturing machine altogether.

Background

The film blowing machine is a machine for heating and melting plastic particles and then blowing the plastic particles into a film, and an air supply device is required to supply air to the film blowing machine in the operation process of the film blowing machine.

Through the retrieval, the utility model patent of bulletin number CN214188434U discloses an air supply device of three-layer co-extrusion inflation film manufacturing machine, including the gas receiver, first blowing pump, the dust removal case, the multiunit intake pipe, the rose box, multiunit active carbon filter layer, the second aspiration pump, heating device, cooling device and blast pipe, the output of first blowing pump passes through intake-tube connection with the input of dust removal case, be provided with the dust removal chamber in the dust removal case, the bottom of dust removal case is provided with the drain, drain department is provided with the solenoid valve, the output of dust removal case passes through intake-tube connection with the input of rose box, be provided with the gas receiver in the rose box, multiunit active carbon filter layer all is located the filter chamber, the output of rose box passes through intake-tube connection with the input of second aspiration pump, the output of second aspiration pump passes through intake-tube connection with the input of gas receiver, be provided with the gas receiver, this patent can improve dust removal effect, improve product quality, reduce the use limitation, and improve the practicality. But the absorption effect of active carbon filter layer to moisture is not good among the above-mentioned patent scheme, can make and contain steam in the air feed, influences the use of inflation film manufacturing machine, and its adsorption efficiency can reduce to some extent after active carbon filter layer adsorbs a period to the peculiar smell, needs to change it manually or heat, the sunning resumes its adsorption activity. Therefore, an air supply device for a three-layer co-extrusion film blowing machine is provided.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide an air feed device for three-layer is crowded inflation film manufacturing machine altogether, it can realize absorbing the moisture in the air, resumes the adsorption efficiency of active carbon filter layer in addition.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides an air supply device for three-layer is inflation film manufacturing machine altogether, includes first air blower, dust removal mechanism, second aspiration pump and heating mechanism, first air blower is connected with dust removal mechanism, the first air duct of rear side fixedly connected with of dust removal mechanism, the dry mechanism of one end fixedly connected with of first air duct, the rear side fixedly connected with second air duct of dry mechanism, the one end fixedly connected with of second air duct removes flavor mechanism, the rear side fixedly connected with third air duct that removes flavor mechanism, the one end of third air duct is connected with the second aspiration pump, the second aspiration pump is connected with heating mechanism.

As a preferred scheme of the utility model, drying mechanism includes the drying cabinet, the inside of drying cabinet is provided with the drying chamber, the inner chamber of drying chamber and drying chamber rotates respectively and is connected with first rotation roller, two the cover is equipped with the cotton that absorbs water between the first rotation roller, the cotton inner chamber that runs through drying chamber and drying chamber that absorbs water, first exhaust hole has been seted up to one side of drying cabinet, the inner chamber of first exhaust hole is provided with first dust screen, fixed mounting has the third aspiration pump in the heating mechanism, the input of third aspiration pump extends to the inside of heating mechanism, the output fixedly connected with fourth air duct of third aspiration pump, the one end fixedly connected with inflatable shield of fourth air duct, inflatable shield's one end extends to the inner chamber of drying chamber.

As a preferred scheme of the utility model, remove flavor mechanism including removing the flavor case, the inside that removes the flavor case is provided with the adsorption chamber, the inside that removes the flavor case is provided with the activity and resumes the room, the inner chamber of adsorption chamber and activity recovery room all rotates and is connected with the second live-rollers, two the cover is equipped with the active carbon adsorption cotton between the second live-rollers, the active carbon adsorption cotton runs through the inner chamber of adsorption chamber and activity recovery room, remove one side of flavor case and seted up the second exhaust hole, the inner chamber in second exhaust hole is provided with the second dust screen, the opposite side fixedly connected with breather pipe that removes the flavor case, the inner chamber fixed mounting of breather pipe has the fan of bleeding, the inner chamber of breather pipe is provided with the heating wire, the inner chamber of breather pipe is provided with the filter screen.

As a preferred scheme of the utility model, the positive fixed mounting of drying cabinet has first motor, the output shaft of first motor is connected with the one end of first live-rollers pivot.

As a preferred scheme of the utility model, the positive fixed mounting who removes the flavor case has the second motor, the output shaft of second motor is connected with the one end of second live-rollers pivot.

As a preferred scheme of the utility model, the one end of first air duct and second air duct all extends to the inner chamber of drying chamber.

As a preferred scheme of the utility model, the other end of second air duct and the one end of third air duct all extend to the inner chamber of adsorption chamber.

Compared with the prior art, the utility model has the advantages of:

(1) The utility model discloses in, the cotton moisture in to the air of absorbing through the drying chamber inner chamber absorbs, first motor drives first rotation roller and the cotton rotation of absorbing water simultaneously, utilize the third aspiration pump to heat the inside steam of mechanism through the fourth air duct with aerify the leading-in inner chamber to the drying chamber of cover, utilize steam to heat the cotton of absorbing water that lies in the drying chamber and dry, the steam after the stoving is discharged from first exhaust port, realized carrying out absorptive function to the moisture in the air, guarantee simultaneously that the cotton of absorbing water remains high-quality water absorption ability all the time.

(2) The utility model discloses in, the peculiar smell in to the air is adsorbed to the active carbon adsorption cotton through the adsorption chamber inner chamber, utilize the second motor to drive second live-rollers and the cotton rotation of active carbon adsorption, start the heating wire and produce the heat, utilize the fan of bleeding to breathe in from the outside, filter the dust in the air through the filter screen, utilize the heating wire to heat the air, utilize steam to heat the active carbon adsorption cotton that is located the active recovery indoor chamber, make the cotton adsorption affinity of active carbon adsorption regeneration, guarantee that the active carbon adsorption cotton remains high-quality peculiar smell adsorption efficiency throughout.

Drawings

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

fig. 2 is a schematic structural view of the drying mechanism of the present invention;

fig. 3 is a schematic sectional view of the drying mechanism of the present invention;

FIG. 4 is a schematic view of the odor removal mechanism of the present invention;

fig. 5 is a schematic sectional view of the odor removing mechanism of the present invention.

The reference numbers in the figures illustrate:

1. a first blower pump; 2. a dust removal mechanism; 3. a drying mechanism; 4. a deodorizing mechanism; 5. a second air pump; 6. a heating mechanism; 7. a first air duct; 8. a second air duct; 9. a third airway tube; 10. a drying oven; 11. a first exhaust port; 12. a first dust screen; 13. a drying chamber; 14. a drying chamber; 15. a first rotating roller; 16. absorbent cotton; 17. a first motor; 18. a third air pump; 19. a fourth gas-guide tube; 20. an inflatable cover; 21. a second vent hole; 22. a second dust screen; 23. a deodorizing box; 24. a second motor; 25. an adsorption chamber; 26. an activity recovery chamber; 27. a breather pipe; 28. an air extracting fan; 29. an electric heating wire; 30. a filter screen; 31. a second rotating roller; 32. the activated carbon adsorbs the cotton.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example (b):

please refer to fig. 1-5, an air supply device for three-layer co-extrusion inflation film manufacturing machine, including first air blower 1, dust removal mechanism 2, second aspiration pump 5 and heating mechanism 6, first air blower 1 is connected with dust removal mechanism 2, the first air duct 7 of rear side fixedly connected with of dust removal mechanism 2, the dry mechanism 3 of one end fixedly connected with of first air duct 7, the rear side fixedly connected with second air duct 8 of dry mechanism 3, the one end fixedly connected with of second air duct 8 removes flavor mechanism 4, remove flavor mechanism 4's rear side fixedly connected with third air duct 9, the one end of third air duct 9 is connected with second aspiration pump 5, second aspiration pump 5 is connected with heating mechanism 6.

In this embodiment, the dust removing mechanism 2 is used to treat dust in the air, and the air is heated by the heating mechanism 6.

Specifically, please refer to fig. 2 and fig. 3, the drying mechanism 3 includes a drying oven 10, a drying chamber 13 is disposed inside the drying oven 10, a drying chamber 14 is disposed inside the drying oven 10, inner cavities of the drying chamber 13 and the drying chamber 14 are respectively and rotatably connected to first rotating rollers 15, absorbent cotton 16 is sleeved between the two first rotating rollers 15, the absorbent cotton 16 penetrates through the inner cavities of the drying chamber 13 and the drying chamber 14, a first exhaust hole 11 is formed in one side of the drying oven 10, an inner cavity of the first exhaust hole 11 is provided with a first dust screen 12, a third air pump 18 is fixedly mounted on the heating mechanism 6, an input end of the third air pump 18 extends to the inside of the heating mechanism 6, an output end of the third air pump 18 is fixedly connected to a fourth air guide tube 19, one end of the fourth air guide tube 19 is fixedly connected to an inflatable cover 20, and one end of the inflatable cover 20 extends to the inner cavity of the drying chamber 14.

In this embodiment, the absorbent cotton 16 is used to absorb the water vapor in the air.

Specifically, please refer to fig. 4 and 5, odor removing mechanism 4 includes odor removing box 23, the inside of odor removing box 23 is provided with adsorption chamber 25, the inside of odor removing box 23 is provided with activity recovery chamber 26, the inner cavities of adsorption chamber 25 and activity recovery chamber 26 are all rotationally connected with second rotating roller 31, the cover is equipped with activated carbon adsorption cotton 32 between two second rotating rollers 31, activated carbon adsorption cotton 32 runs through the inner cavities of adsorption chamber 25 and activity recovery chamber 26, odor removing box 23 has one side provided with second exhaust hole 21, the inner cavity of second exhaust hole 21 is provided with second dust screen 22, odor removing box 23's opposite side fixedly connected with breather pipe 27, the inner cavity fixed mounting of breather pipe 27 has extraction fan 28, the inner cavity of breather pipe 27 is provided with heating wire 29, the inner cavity of breather pipe 27 is provided with filter screen 30.

In this embodiment, the activated carbon adsorption cotton 32 is used to adsorb the odor in the air.

Specifically, referring to fig. 2, a first motor 17 is fixedly installed on the front surface of the drying box 10, and an output shaft of the first motor 17 is connected to one end of a rotating shaft of the first rotating roller 15.

In this embodiment, the first motor 17 drives the first rotating roller 15 to rotate, and the first rotating roller 15 drives the absorbent cotton 16 to rotate.

Specifically, referring to fig. 4, a second motor 24 is fixedly installed on the front surface of the odor removing box 23, and an output shaft of the second motor 24 is connected with one end of a rotating shaft of the second rotating roller 31.

In this embodiment, the second motor 24 drives the second rotating roller 31 to rotate, and the second rotating roller 31 drives the activated carbon adsorption cotton 32 to rotate.

Specifically, referring to fig. 2 and 3, one end of each of the first air duct 7 and the second air duct 8 extends to the inner cavity of the drying chamber 13.

In this embodiment, air is introduced into the inner cavity of the drying chamber 13 through the first air duct 7, and dried air is introduced into the inner cavity of the adsorption chamber 25 through the second air duct 8.

Specifically, referring to fig. 5, the other end of the second air duct 8 and one end of the third air duct 9 both extend to the inner cavity of the adsorption chamber 25.

In this embodiment, air is introduced into the inner cavity of the adsorption chamber 25 through the second air duct 8, and the air after adsorbing odor is discharged through the third air duct 9.

The working principle is as follows: when the air drying device is used, external air is pumped into the dust removing mechanism 2 through the first air blowing pump 1, dust in the air is treated through the dust removing mechanism 2, the air after dust treatment is led into the inner cavity of the drying chamber 13 through the first air duct 7, water in the air is absorbed through the absorbent cotton 16, the air after water absorption is led into the inner cavity of the adsorption chamber 25 through the second air duct 8, peculiar smell in the air is absorbed through the activated carbon adsorption cotton 32 in the inner cavity of the adsorption chamber 25, the air after peculiar smell adsorption is led into the heating mechanism 6 through the second air pumping pump 5, the air is heated through the heating mechanism 6, and the heated air is led into the three-layer co-extrusion film blowing machine for use;

when the device is operated, a first motor 17 drives a first rotating roller 15 to rotate, the first rotating roller 15 drives absorbent cotton 16 to rotate, so that the absorbent cotton 16 in the inner cavities of the drying chamber 13 and the drying chamber 14 circularly rotates, in addition, hot air in the heating mechanism 6 is guided into the inner cavity of the drying chamber 14 through a fourth air duct 19 and an inflatable cover 20 by using a third air pump 18, the absorbent cotton 16 in the drying chamber 14 is heated and dried by using the hot air, and dried water vapor is discharged from a first exhaust hole 11;

the device operation second motor 24 drives the rotation of second live-rollers 31, it rotates to drive the cotton 32 of active carbon adsorption through second live-rollers 31, start heating wire 29 and produce the heat, utilize suction fan 28 to breathe in from the outside, filter the dust in the air through filter screen 30, utilize heating wire 29 to heat the air, heat the air to more than 120 degrees centigrade, utilize the steam more than 120 degrees centigrade to heat the cotton 32 of active carbon adsorption that lies in the active recovery room 26 inner chamber, make the adsorption affinity regeneration of the cotton 32 of active carbon adsorption, can.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides an air feed device for three-layer is inflation film manufacturing machine altogether, includes first blowing pump (1), dust removal mechanism (2), second aspiration pump (5) and heating mechanism (6), its characterized in that: first air blower (1) is connected with dust removal mechanism (2), the first air duct of rear side fixedly connected with (7) of dust removal mechanism (2), the dry mechanism of one end fixedly connected with (3) of first air duct (7), the rear side fixedly connected with second air duct (8) of dry mechanism (3), the one end fixedly connected with of second air duct (8) removes flavor mechanism (4), the rear side fixedly connected with third air duct (9) of removing flavor mechanism (4), the one end of third air duct (9) is connected with second aspiration pump (5), second aspiration pump (5) are connected with heating mechanism (6).

2. The air supply device for the three-layer co-extrusion film blowing machine according to claim 1, characterized in that: drying mechanism (3) are including drying cabinet (10), the inside of drying cabinet (10) is provided with drying chamber (13), the inside of drying cabinet (10) is provided with drying chamber (14), the inner chamber of drying chamber (13) and drying chamber (14) rotates respectively and is connected with first rotation roller (15), two the cover is equipped with cotton (16) that absorb water between first rotation roller (15), cotton (16) that absorb water runs through the inner chamber of drying chamber (13) and drying chamber (14), first exhaust hole (11) have been seted up to one side of drying cabinet (10), the inner chamber of first exhaust hole (11) is provided with first dust screen (12), fixed mounting has third aspiration pump (18) on heating mechanism (6), the input of third aspiration pump (18) extends to the inside of heating mechanism (6), the output fixedly connected with fourth air duct (19) of third aspiration pump (18), the one end fixedly connected with inflatable cover (20) of fourth air duct (19), the one end of inflatable cover (20) extends to the drying chamber (14) of drying chamber.

3. The air supply device for the three-layer co-extrusion film blowing machine according to claim 1, characterized in that: remove flavor mechanism (4) including removing flavor case (23), the inside of removing flavor case (23) is provided with adsorption chamber (25), the inside of removing flavor case (23) is provided with active recovery room (26), the inner chamber of adsorption chamber (25) and active recovery room (26) is all rotated and is connected with second and rotates roller (31), two the cover is equipped with active carbon adsorption cotton (32) between second rotation roller (31), the active carbon adsorption cotton (32) run through the inner chamber of adsorption chamber (25) and active recovery room (26), second exhaust hole (21) have been seted up to one side of removing flavor case (23), the inner chamber of second exhaust hole (21) is provided with second dust screen (22), the opposite side fixedly connected with breather pipe (27) of removing flavor case (23), the inner chamber fixed mounting of breather pipe (27) has aspiration fan (28), the inner chamber of bleeder pipe (27) is provided with heating wire (29), the inner chamber of breather pipe (27) is provided with filter screen (30).

4. The air supply device for the three-layer co-extrusion film blowing machine according to claim 2, characterized in that: the front surface of the drying box (10) is fixedly provided with a first motor (17), and an output shaft of the first motor (17) is connected with one end of a rotating shaft of the first rotating roller (15).

5. The air supply device for the three-layer co-extrusion film blowing machine according to claim 3, characterized in that: the front surface of the smell removing box (23) is fixedly provided with a second motor (24), and an output shaft of the second motor (24) is connected with one end of a rotating shaft of a second rotating roller (31).

6. The air supply device for the three-layer co-extrusion film blowing machine according to claim 2, characterized in that: one end of each of the first air duct (7) and the second air duct (8) extends to the inner cavity of the drying chamber (13).

7. The air supply device for the three-layer co-extrusion film blowing machine according to claim 3, characterized in that: the other end of the second air duct (8) and one end of the third air duct (9) both extend to the inner cavity of the adsorption chamber (25).