CN223085659U - Waste heat recovery non-woven fabric printing drying device - Google Patents

Abstract

The utility model relates to the technical field of non-woven fabric drying, and provides a waste heat recovery non-woven fabric printing and drying device which is convenient for increasing the time of non-woven fabrics in a drying box, improving the drying effect of the non-woven fabrics, effectively utilizing waste heat and reducing waste of heat, and comprises the drying box, wherein a hot air blower is fixedly arranged on the drying box, the hot air blower is communicated with two hot air pipes, the two hot air pipes are communicated with the drying box, a plurality of sliding blocks are slidingly connected on the inner side wall of the drying box, fixedly connected with pivot on the sliding block, it is equipped with around the cloth axle to rotate the cover in the pivot, is provided with on the stoving case and is used for driving the pivot to remove and drive and move the subassembly, fixedly mounted with heat transfer water pipe on the air heater, fixedly connected with two fixed plates on the air heater, fixedly mounted with waste heat pipe on the fixed plate, be provided with the hydrologic cycle subassembly between heat transfer water pipe and the waste heat pipe, hydrologic cycle subassembly includes first water pump, first water pump intercommunication is on the heat transfer water pipe.

Description

Waste heat recovery non-woven fabrics stamp drying device

Technical Field

The utility model relates to the technical field of non-woven fabric drying, in particular to a waste heat recovery non-woven fabric printing and drying device.

Background

The non-woven fabric is made of oriented or randomly arranged fibers through friction, cohesion and adhesion or a combination of the methods, and is widely used due to the characteristics of light weight, softness and the like, and the non-woven fabric needs to be dried after printing.

For example, a nonwoven fabric printing device with a publication number of CN212124483U is characterized in that when the nonwoven fabric printing device is used, nonwoven fabrics are conveyed between blowing frames on the upper side and the lower side, and a hot air blower blows hot air to the surface of the nonwoven fabric through a hot air pipe and the blowing frames, so that surface drying operation is realized.

But the time of the non-woven fabrics through the upper and lower side of the blowing frame is shorter, the drying effect on the cloth is poor, and the hot air passing through the non-woven fabrics is directly discharged, so that more heat is wasted.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a waste heat recovery non-woven fabric printing and drying device, which aims to solve the problems that the prior art proposed in the background art has poor drying effect on cloth, and hot air passing through non-woven fabric is directly discharged, so that more heat is wasted.

(II) technical scheme

In order to achieve the purpose, the technical scheme is that the waste heat recovery non-woven fabric printing and drying device comprises a drying box, wherein a hot air blower is fixedly arranged on the drying box, two hot air pipes are communicated with the hot air blower, the two hot air pipes are communicated with the drying box, a plurality of sliding blocks are connected onto the inner side wall of the drying box in a sliding mode, a rotating shaft is fixedly connected onto the sliding blocks, a cloth winding shaft is sleeved on the rotating shaft in a rotating mode, a driving and moving assembly for driving the rotating shaft to move is arranged on the drying box, a heat conducting water pipe is fixedly arranged on the hot air blower, two fixing plates are fixedly connected onto the hot air blower, a waste heat pipe is fixedly arranged on the fixing plates, and a water circulation assembly is arranged between the heat conducting water pipe and the waste heat pipe.

Preferably, the driving component comprises two linkage plates, the two linkage plates are respectively and fixedly connected to the rotating shafts, the linkage plates are in sliding connection with the drying box, two protection boxes are fixedly connected to the drying box, rotating screws are connected to the protection boxes in a rotating mode, threads of the rotating screws are opposite, thread blocks are sleeved on the rotating screws, the thread blocks are fixedly connected to the linkage plates, the thread blocks are in sliding connection with the protection boxes, and the drying box is provided with a linkage component for driving the two rotating screws to rotate simultaneously.

Further, the linkage assembly comprises a mounting box, the mounting box is fixedly connected to the drying box, two rotating rods are fixedly connected to the rotating screws, the rotating rods penetrate through the protecting boxes and are rotationally connected to the mounting box, driving wheels are fixedly sleeved on the rotating rods, two driving belts are connected between the driving wheels in a driving mode, a motor is fixedly installed on the mounting box, and the output end of the motor penetrates through the mounting box and is concentrically connected with one of the rotating rods.

Still further, the hydrologic cycle subassembly includes first water pump, first water pump intercommunication is in on the heat conduction water pipe, just the intercommunication has the inlet tube on the first water pump, the inlet tube intercommunication is on two on the residual heat pipe, the intercommunication has the outlet pipe on the residual heat pipe, the outlet pipe intercommunication has the second water pump, the intercommunication has the circulating pipe on the second water pump, the circulating pipe intercommunication is in on the heat conduction water pipe.

Furthermore, the hot air pipes are communicated with a hot air hopper, the hot air hopper is fixedly connected to the drying box, a baffle is fixedly connected to the hot air hopper, and a plurality of hot air holes are formed in the baffle.

(III) beneficial effects

In summary, the present utility model includes at least one of the following beneficial technical effects:

This waste heat recovery non-woven fabrics stamp drying device passes the stoving case with the non-woven fabrics, drive the pivot of shifting the subassembly drive upside and reciprocate mutually, the pivot of downside upwards moves, the non-woven fabrics forms snakelike transportation through the drive around the cloth axle, the time of non-woven fabrics in the stoving incasement has been increased, the air heater is through two hot-blast pipes with hot-blast transportation to stoving incasement, dry the non-woven fabrics, the steam in the stoving case heats the water in the heat conduction water pipe, transport to the waste heat pipe through the hydrologic cycle subassembly, can dry the non-woven fabrics once more through the waste heat pipe, consequently, this waste heat recovery non-woven fabrics stamp drying device, the time of non-woven fabrics in the stoving incasement has been convenient for increased, the stoving effect of non-woven fabrics has been promoted, and waste heat has been effectively utilized, and the waste of heat has been reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial cross-section of the present utility model;

FIG. 3 is a schematic view of the slider, spindle, spool, etc. of the present utility model in partial cross-section;

FIG. 4 is a schematic exploded view of the combination of the hot air scoop, baffle and hot air hole of the present utility model.

In the figure, 1, a drying box; 2, an air heater, 3, a double-item hot air pipe, 4, a sliding block, 5, a rotating shaft, 6, a winding shaft, 7, a heat conducting water pipe, 8, a fixed plate, 9, a waste heat pipe, 10, a linkage plate, 11, a protective box, 12, a rotating screw rod, 13, a threaded block, 14, an installation box, 15, a rotating rod, 16, a driving wheel, 17, a driving belt, 18, a motor, 19, a first water pump, 20, a water inlet pipe, 21, a water outlet pipe, 22, a second water pump, 23, a circulating pipe, 24, a hot air bucket, 25, a baffle plate, 26 and a hot air hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is described in further detail below with reference to the drawings.

Example 1

Referring to fig. 1 to 4, the waste heat recovery non-woven fabric printing and drying device comprises a drying box 1, wherein a hot air blower 2 is fixedly arranged on the drying box 1, a double-item hot air pipe 3 is communicated with the hot air blower 2, the double-item hot air pipe 3 is communicated with the drying box 1, a hot air hopper 24 is communicated with the double-item hot air pipe 3, the hot air hopper 24 is fixedly connected with the drying box 1, a baffle 25 is fixedly connected with the hot air hopper 24, a plurality of hot air holes 26 are formed in the baffle 25, the hot air holes 26 are formed in the baffle 25 so that hot air uniformly enters the drying box 1, the hot air blower 2 conveys the hot air into the hot air hopper 24 through the double-item hot air pipe 3, then the hot air enters the drying box 1 through the hot air holes 26 to dry non-woven fabrics, a plurality of sliding blocks 4 are slidingly connected with the inner side walls of the drying box 1, a rotating shaft 5 is fixedly connected with the sliding blocks 4, a cloth winding shaft 6 is sleeved on the rotating shaft 5, the drying box 1 is provided with a driving component for driving the rotating shafts 5 to move, the driving component comprises two linkage plates 10, the two linkage plates 10 are respectively and fixedly connected with the rotating shafts 5, the linkage plates 10 are in sliding connection with the drying box 1, the drying box 1 is fixedly connected with two protection boxes 11, the protection boxes 11 are rotationally connected with rotating screws 12, the threads of the two rotating screws 12 in the two protection boxes 11 are opposite, the rotating screws 12 are sleeved with thread blocks 13, the thread blocks 13 are fixedly connected with the linkage plates 10, the thread blocks 13 are in sliding connection with the protection boxes 11, the drying box 1 is provided with a linkage component for driving the two rotating screws 12 to simultaneously rotate, the linkage component comprises a mounting box 14, the mounting box 14 is fixedly connected with the drying box 1, the two rotating screws 12 are fixedly connected with rotating rods 15, the dwang 15 runs through the protective housing 11 and rotates and connect on the mounting box 14, fixed cover is equipped with drive wheel 16 on the dwang 15, the transmission is connected with drive belt 17 between two drive wheels 16, fixed mounting has motor 18 on the mounting box 14, the output of motor 18 runs through mounting box 14 and is connected with one of them dwang 15 concentricity, the output of motor 18 drives and rotates rather than the dwang 15 that is located one side, dwang 15 drives and rotates rather than the drive wheel 16 that is located one side, this drive wheel 16 drives drive belt 17 and transmits, thereby drive the drive wheel 16 and the dwang 15 of opposite side rotate, dwang 15 rotates and drives the rotation screw 12 piece and rotate, the rotation screw 12 rotates and drives screw thread piece 13 and slide, because the screw thread of two rotation screws 12 is opposite, drive two linkage boards 10 respectively and slide from top to bottom, thereby drive the pivot 5 that is located the upside and move downwards, drive the pivot 5 that is located the downside through winding cloth axle 6 drive the non-woven fabrics and form snakelike transportation, thereby increased the time of non-woven fabrics in stoving case 1, make the non-woven fabrics dry comparatively even and effectual.

Referring to fig. 1 to 4, a heat conducting water pipe 7 is fixedly installed on the air heater 2, two fixing plates 8 are fixedly connected on the air heater 2, a waste heat pipe 9 is fixedly installed on the fixing plates 8, a water circulation assembly is arranged between the heat conducting water pipe 7 and the waste heat pipe 9, the water circulation assembly comprises a first water pump 19, the first water pump 19 is communicated with the heat conducting water pipe 7, a water inlet pipe 20 is communicated with the first water pump 19, the water inlet pipe 20 is communicated with the two waste heat pipes 9, a water outlet pipe 21 is communicated with the waste heat pipe 9, a second water pump 22 is communicated with the second water pump 22, a circulating pipe 23 is communicated with the heat conducting water pipe 7, hot air in the drying box 1 can raise the temperature of water in the heat conducting water pipe 7, the first water pump 19 can bake the waste heat pipe 9 again after non-woven fabrics come out from the drying box 1, the water in the waste heat pipe 9 is transported into the heat conducting water pipe 7 again through the circulating pipe 23, and waste heat is avoided.

Example 2

In summary, this waste heat recovery non-woven fabrics stamp drying device, when using, at first pass the stoving case 1 with the non-woven fabrics, open motor 18, the output of motor 18 drives and rotates rather than the dwang 15 that is located one side, dwang 15 drives and rotates rather than the drive wheel 16 that is located one side, this drive wheel 16 drives the drive belt 17 and transmits, thereby drive the drive wheel 16 and the dwang 15 of opposite side rotate, dwang 15 rotates and drives the rotation screw 12 piece and rotate, the rotation screw 12 rotates and drives screw thread piece 13 and slide, because the screw thread of two rotation screws 12 is opposite, drive two linkage plates 10 and slide from top to bottom respectively, thereby drive the pivot 5 that is located the upside and move downwards, the pivot 5 that is located the downside upwards moves, form snakelike transportation through winding cloth axle 6 drive non-woven fabrics, then open hot-air machine 2, hot-blast machine 2 is transported hot-blast to hot-blast fill 24 through two items hot-blast main 3, then hot air through hot-blast hole 26 get into stoving case 1, can dry the non-woven fabrics, the inside hot air in stoving case 1 can rise the temperature of water in the water pipe 7, first water pump 19 will transport water pipe 7 water into the circulation pipe 9 through the circulation pipe 9, the waste heat is carried out from the water pipe 9 again through the circulation pipe 9, will be carried out in the water pipe 9 again through the circulation pipe is carried out in the waste heat pipe is again, after the stoving pipe is carried out.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (5)

1. Waste heat recovery non-woven fabrics stamp drying device, including stoving case (1), wherein fixedly mounted has air heater (2) on stoving case (1), the intercommunication has two hot-blast main (3) on air heater (2), two hot-blast main (3) intercommunication are in on stoving case (1), sliding connection has a plurality of sliding blocks (4) on the inside wall of stoving case (1), fixedly connected with pivot (5) on sliding block (4), it is equipped with around cloth axle (6) to rotate the cover on pivot (5), be provided with on stoving case (1) and be used for the drive pivot (5) carry out the drive and move the subassembly, fixedly mounted has heat-conducting water pipe (7) on air heater (2), fixedly connected with two fixed plates (8) on air heater (2), fixedly mounted has surplus heat pipe (9) on fixed plate (8), heat-conducting water pipe (7) with be provided with water circulation subassembly between surplus heat pipe (9).

2. The waste heat recovery non-woven fabric printing and drying device according to claim 1, wherein the driving and moving assembly comprises two linkage plates (10), the two linkage plates (10) are fixedly connected to a plurality of rotating shafts (5) respectively, the linkage plates (10) are slidably connected to the drying box (1), two protection boxes (11) are fixedly connected to the drying box (1), rotating screws (12) are rotatably connected to the protection boxes (11), threads of the two rotating screws (12) in the two protection boxes (11) are opposite, thread blocks (13) are sleeved on the rotating screws (12), the thread blocks (13) are fixedly connected to the linkage plates (10), the thread blocks (13) are slidably connected to the protection boxes (11), and the drying box (1) is provided with a linkage assembly for driving the two rotating screws (12) to rotate simultaneously.

3. Waste heat recovery non-woven fabrics stamp drying device according to claim 2, characterized in that, the linkage subassembly includes mounting box (14), mounting box (14) fixed connection is in on stoving case (1), two all fixedly connected with dwang (15) on rotating screw (12), dwang (15) run through protective housing (11) and rotate and connect on mounting box (14), fixed cover is equipped with drive wheel (16) on dwang (15), two the transmission is connected with drive belt (17) between drive wheel (16), fixed mounting has motor (18) on mounting box (14), the output of motor (18) runs through mounting box (14) and with one of them dwang (15) are connected with one another with a heart.

4. A waste heat recovery nonwoven fabric printing and drying device according to claim 3, characterized in that the water circulation assembly comprises a first water pump (19), the first water pump (19) is communicated with the heat conducting water pipe (7), the first water pump (19) is communicated with a water inlet pipe (20), the water inlet pipe (20) is communicated with two waste heat pipes (9), the waste heat pipes (9) are communicated with a water outlet pipe (21), the water outlet pipe (21) is communicated with a second water pump (22), the second water pump (22) is communicated with a circulating pipe (23), and the circulating pipe (23) is communicated with the heat conducting water pipe (7).

5. The waste heat recovery non-woven fabric printing and drying device according to claim 4, wherein the double hot air pipes (3) are communicated with a hot air hopper (24), the hot air hopper (24) is fixedly connected to the drying box (1), a baffle plate (25) is fixedly connected to the hot air hopper (24), and a plurality of hot air holes (26) are formed in the baffle plate (25).