CN218065840U - But drying equipment is used in heated air circulation's hot-blast non-woven fabrics production - Google Patents

Abstract

The utility model discloses a but drying equipment is used in heated air circulation's heated air non-woven fabrics production, including stoving case, air supply subassembly and chassis, the rear end of stoving case is provided with the heat pump, the air supply subassembly sets up in the inside upper end of stoving case, the lower extreme of heat pump is provided with filtering component, filtering component includes filter chamber and filter screen, and the inside of filter chamber inlays and have the filter screen, the lower extreme of filter chamber is provided with the circulating pipe, the inside lower extreme of stoving case is provided with the suction hood, the chassis sets up in the left and right sides of stoving case, but this drying equipment is used in heated air circulation's heated air non-woven fabrics production, and the hot-blast suction circulating pipe in the suction hood will the drying cabinet gets into the filter chamber by the circulating pipe, filters fine hair wherein through the filter screen in the filter chamber, and hot-blast air after filtering gets into the blast pipe in the stoving case through the heat pump, through the blower housing, dries the non-woven fabrics in the stoving case to this reaches heated air circulation effect, and is energy-concerving and environment-protective.

Description

But drying equipment is used in heated air circulation's hot-blast non-woven fabrics production

Technical Field

The utility model relates to a non-woven fabrics stoving technical field specifically is a but drying equipment is used in heated air non-woven fabrics production of heated air circulation.

Background

The non-woven fabric is a non-woven fabric, which is a non-woven fabric formed by directly using high polymer slices, short fibers or filaments to form a net through air flow or machinery, then carrying out spunlace, needling or hot rolling reinforcement, and finally carrying out after-treatment, wherein the non-woven fabric is usually dried and processed through hot air non-woven fabric drying equipment in the production process.

The patent of the prior publication No. CN108955090A, named as "a non-woven fabric drying device", can not better carry out the circulation use to hot-blast in the use, and can not better filter the gas in the drying box, leads to fine hair gas to mix in the drying box all the time, causes harmful effects to the internal environment of drying device, for this reason, we propose a drying device for hot-blast non-woven fabric production that can hot air circulation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but drying equipment is used in heated air circulation's hot-blast non-woven fabrics production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but drying equipment is used in heated air circulation's hot-blast non-woven fabrics production, includes stoving case, air supply subassembly and chassis, the rear end of stoving case is provided with the heat pump, the air supply subassembly sets up in the inside upper end of stoving case, the lower extreme of heat pump is provided with filtering component, filtering component includes filter chamber and filter screen, and the inside of filter chamber inlays and have the filter screen, the lower extreme of filter chamber is provided with the circulating pipe, the inside lower extreme of stoving case is provided with the exhaust hood, the chassis sets up in the left and right sides of stoving case, and is provided with backup pad one on the left of the front end of chassis, is provided with backup pad two on the left of the rear end of chassis, the front end of backup pad one is provided with the motor, and the rotation end of motor is provided with the initiative pivot, the rear end of initiative pivot is provided with the feeding rotary rod, and the rear end of feeding rotary rod is provided with the rotation axis.

Furthermore, the air supply assembly comprises an air supply pipe and an air blowing cover, the air blowing cover is fixedly mounted at the lower end of the air supply pipe, and the air supply pipe is communicated with the heat pump.

Furthermore, the filter cavity is communicated with a circulating pipe, and the circulating pipe is fixedly connected with the exhaust hood.

Furthermore, the lower extreme equidistance of stoving incasement portion is provided with the horizontal pole, and the up end of horizontal pole flushes with the up end of slide mutually.

Furthermore, the spring is fixedly arranged inside the upper end of the driving rotating shaft, the sliding block is fixedly arranged at the upper end of the spring, and the limiting block is fixedly arranged at the front end of the sliding block.

Furthermore, a limiting groove is formed in the front end of the interior of the driving rotating shaft, and the driving rotating shaft is connected with the limiting block in a sliding mode.

Furthermore, the second supporting plate is in sliding connection with the feeding rotating rod, and the feeding rotating rod is a cylinder.

The utility model provides a but drying equipment is used in heated air circulation's hot-blast non-woven fabrics production possesses following beneficial effect: the hot air in the drying box enters the filtering component along the circulating pipe through the air draft cover, which is beneficial to filtering fluff generated in the drying process of the non-woven fabric, and the fluff filtered on the filtering net can be cleaned by disassembling the filtering net, thereby preventing the inside of the filtering cavity from being blocked and reducing the circulating speed of the hot air due to excessive fluff, the hot-blast air that passes through after the filtration gets into the air supply subassembly through the heat pump, thereby dries the non-woven fabrics through the cover of blowing and reaches the effect that heated air circulation used, and initiative pivot and feeding rotary rod be for dismantling to be connected, make things convenient for the change of non-woven fabric book, improve work efficiency.

1. The utility model discloses a stoving case, heat pump, blast pipe, blower housing, exhaust hood, circulating pipe and filtering component's setting, the hot-blast suction of exhaust hood in with the stoving case is circulated the circulating pipe, and hot-blast follows circulation pipe and filtering component and gets into in the heat pump, gets into the blast pipe by the rotation end of heat pump, and hot-blast distributes into the stoving case through the blower housing, dries the non-woven fabrics in the stoving case to reach heated air circulation effect of using, energy-concerving and environment-protective;

2. the utility model, through the arrangement of the filter cavity, the filter screen and the heat pump, after hot air enters the filter cavity, the fluff in the filter screen is attached to the filter screen, so that the hot air entering the heat pump is always kept in a clean state, thereby ensuring a good environment in the drying box;

3. the utility model discloses an initiative pivot, the feeding rotary rod, the rotation axis, backup pad two, a spring, the slider, the setting of spacing groove and stopper, the connection of initiative pivot and feeding rotary rod is for dismantling to be connected, and backup pad two is connected for inlaying with the feeding rotary rod, operating personnel is through will fixing the rotatory axle on the feeding rotary rod to the left side pulling, make the feeding rotary rod break away from with the initiative pivot, directly change the non-woven fabric book, and not twine the non-woven fabrics on the feeding rotary rod, the effectual work efficiency that has improved, can restrict the moving range of stopper through the spacing groove, prevent that the spring from ejecting the slider from the initiative pivot and leading to droing.

Drawings

Fig. 1 is a schematic view of a front view structure of a drying device for hot air circulation hot air non-woven fabric production of the present invention;

fig. 2 is a schematic view of a top view structure of the drying equipment for producing hot air non-woven fabric capable of circulating hot air of the present invention;

fig. 3 is a schematic side view of the drying apparatus for hot air circulation hot air non-woven fabric production of the present invention;

FIG. 4 shows that the utility model discloses a but heated air circulation's hot-blast non-woven fabrics production is used a schematic structural diagram of the left side cross section of the driving rotating shaft and the feeding rotating rod of the drying equipment;

FIG. 5 is a schematic view of a side view of a blowing hood of a drying apparatus for hot air circulation hot air non-woven fabric production of the present invention;

fig. 6 is a schematic view of a sectional structure of a filter assembly of a drying apparatus for hot air non-woven fabric production with heated air circulation of the present invention.

Fig. 7 is a schematic view of a three-dimensional structure of a slider of a drying device for hot air circulation production of hot air non-woven fabrics of the present invention.

In the figure: 1. a box body; 2. a heat pump; 3. an air supply assembly; 301. an air supply pipe; 302. a blower housing; 4. an air draft cover; 5. a cross bar; 6. a circulation pipe; 7. a filter assembly; 701. a filter chamber; 702. a filter screen; 8. a chassis; 9. a slide plate; 10. a first support plate; 11. a motor; 12. a driving rotating shaft; 13. a feeding rotating rod; 14. a rotating shaft; 15. a second support plate; 16. a spring; 17. a slider; 18. a limiting groove; 19. and a limiting block.

Detailed Description

As shown in fig. 2 and fig. 3, a drying apparatus for producing hot air non-woven fabric capable of hot air circulation comprises a drying box 1, an air supply assembly 3 and a bottom frame 8, and is characterized in that a heat pump 2 is arranged at the rear end of the drying box 1, the air supply assembly 3 is arranged at the upper end inside the drying box 1, the air supply assembly 3 comprises an air supply pipe 301 and an air blowing cover 302, the lower end of the air supply pipe 301 is fixedly provided with the air blowing cover 302, the air supply pipe 301 is communicated with the heat pump 2, the air blowing cover 4 pumps hot air in the drying box 1 into a circulating pipe 6, the hot air enters the heat pump 2 along the circulating pipe 6 and a filtering assembly 7, enters the air supply pipe 301 from the rotating end of the heat pump 2, the hot air is diffused into the drying box 1 through the air blowing cover 302 to dry the non-woven fabric in the drying box 1, so as to achieve the effect of hot air circulation use, energy conservation and environmental protection, the lower extreme of heat pump 2 is provided with filter assembly 7, filter assembly 7 includes filter chamber 701 and filter screen 702, and the inside of filter chamber 701 is inlayed and is had filter screen 702, the lower extreme of filter chamber 701 is provided with circulating pipe 6, filter chamber 701 is linked together with circulating pipe 6, and circulating pipe 6 is fixed connection with draught hood 4, the inside lower extreme of stoving case 1 is provided with draught hood 4, chassis 8 sets up in the left and right sides of stoving case 1, and the front end left side of chassis 8 is provided with backup pad one 10, the inside lower extreme equidistance of stoving case 1 is provided with horizontal pole 5, and the up end of horizontal pole 5 flushes with the up end of slide 9 mutually, hot-blast back that gets into filter chamber 701, wherein fine hair is attached to in filter screen 702, make the hot-blast state that keeps clean that gets into heat pump 2, thereby guarantee the good environment in the stoving case 1 all the time.

As shown in fig. 2, fig. 4 and fig. 7, a second support plate 15 is disposed on the left side of the rear end of the chassis 8, a motor 11 is disposed at the front end of the first support plate 10, an active rotating shaft 12 is disposed at the rotating end of the motor 11, a feeding rotating rod 13 is disposed at the rear end of the active rotating shaft 12, a rotating shaft 14 is disposed at the rear end of the feeding rotating rod 13, the second support plate 15 is slidably connected with the feeding rotating rod 13, the feeding rotating rod 13 is a cylinder, a spring 16 is fixedly disposed inside the upper end of the active rotating shaft 12, a slider 17 is fixedly disposed on the upper end of the spring 16, a stopper 19 is fixedly disposed at the front end of the slider 17, a limiting groove 18 is disposed at the front end inside of the active rotating shaft 12, the active rotating shaft 12 is slidably connected with the stopper 19, the active rotating shaft 12 is detachably connected with the feeding rotating rod 13, the second support plate 15 is connected with the feeding rotating rod 13 in an embedded manner, an operator pulls the rotating shaft 14 fixed on the feeding rotating rod 13 to the left side to enable the feeding rotating rod 13 to wind the feeding rotating rod 13 around the feeding rotating rod 13, and directly roll the non-woven fabric instead of the non-woven fabric, thereby effectively improving the work efficiency, and preventing the slider 19 from falling off from the moving range of the active rotating shaft from being pushed out.

In conclusion, when the drying device capable of circulating hot air for producing the hot-air non-woven fabric is used, firstly, an operator pulls the rotating shaft 14 leftwards to separate the feeding rotating rod 13 from the driving rotating shaft 12, the non-dried non-woven fabric is wound on the feeding rotating rod 13, then the feeding rotating rod 13 is inserted and connected with the driving rotating shaft 12, one end of the non-woven fabric is flatly laid on the sliding plate 9, the motor 11 is started to drive the feeding rotating rod 13 to rotate, so that the non-woven fabric is sent into the drying box 1, the heat pump 2 inputs heated air into the air supply pipe 301 and blows the heated air to the non-woven fabric through the air blowing cover 302 for drying, the circulating pipe 6 is communicated with the inside of the drying box 1 through the air draft cover 4, hot-blast through circulating pipe 6 inflow filter chamber 701 of air draft cover 4 in with stoving case 1, fine hair in the hot-blast is attached to in the filter screen 702, thereby reach filterable effect, make the wind that gets into heat pump 2 remain clean state throughout, thereby guarantee the good environment in the stoving case 1, the non-woven fabrics after the stoving is exported from the right side of stoving case 1, operating personnel rolls the non-woven fabrics after the stoving on the equipment right side, the rolling structure is the same with feeding structure principle, handle through the filter chamber 701 outside can regularly take filter screen 702 out clean, prevent that fine hair in the filter screen 702 from excessively reducing heated air circulation's speed, but this is this hot air circulation's drying equipment's for the production of hot air non-woven fabrics theory of work.

Claims (7)

1. The utility model provides a but drying equipment is used in heated air circulation's hot-blast non-woven fabrics production, includes stoving case (1), air supply subassembly (3) and chassis (8), its characterized in that, the rear end of stoving case (1) is provided with heat pump (2), air supply subassembly (3) set up in the inside upper end of stoving case (1), the lower extreme of heat pump (2) is provided with filter assembly (7), filter assembly (7) are including filter chamber (701) and filter screen (702), and the inside of filter chamber (701) is inlayed and is had filter screen (702), the lower extreme of filter chamber (701) is provided with circulating pipe (6), the inside lower extreme of stoving case (1) is provided with suction hood (4), chassis (8) set up in the left and right sides of stoving case (1), and the front end left side of chassis (8) is provided with backup pad (10), and the rear end left side of chassis (8) is provided with two backup pads (15), the front end of backup pad (10) is provided with motor (11), and the rotation end of motor (11) is provided with initiative pivot (12), and the rear end (13) of feeding rotary rod (13), and be provided with feeding end (13).

2. The drying equipment capable of circulating hot air for producing the hot-air non-woven fabric according to claim 1, wherein the air supply assembly (3) comprises an air supply pipe (301) and an air supply cover (302), the air supply cover (302) is fixedly installed at the lower end of the air supply pipe (301), and the air supply pipe (301) is communicated with the heat pump (2).

3. The drying equipment capable of circulating hot air for producing non-woven fabrics according to claim 1, wherein the filtering cavity (701) is communicated with a circulating pipe (6), and the circulating pipe (6) is fixedly connected with the exhaust hood (4).

4. The drying equipment capable of circulating hot air for producing non-woven fabrics according to claim 1, wherein cross bars (5) are equidistantly arranged at the lower end of the inside of the drying box (1), and the upper end surfaces of the cross bars (5) are flush with the upper end surface of the sliding plate (9).

5. The drying equipment capable of circulating hot air for producing non-woven fabrics according to claim 1, wherein a spring (16) is fixedly arranged inside the upper end of the driving rotating shaft (12), a sliding block (17) is fixedly arranged at the upper end of the spring (16), and a limiting block (19) is fixedly arranged at the front end of the sliding block (17).

6. The drying equipment capable of circulating hot air for producing hot-air non-woven fabrics according to claim 5, wherein a limiting groove (18) is formed at the front end of the inside of the driving rotating shaft (12), and the driving rotating shaft (12) is in sliding connection with a limiting block (19).

7. The drying apparatus capable of circulating hot air for producing non-woven fabrics according to claim 1, wherein the second supporting plate (15) is slidably connected with the feeding rotating rod (13), and the feeding rotating rod (13) is a cylinder.

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