CN216048934U

CN216048934U - Non-woven fabric drying machine

Info

Publication number: CN216048934U
Application number: CN202122116143.7U
Authority: CN
Inventors: 李海峰
Original assignee: Anhui Runheng Industry Co ltd
Current assignee: Anhui Runheng Industry Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-03-15
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a non-woven fabric dryer, which comprises a drying box, a base, a drying unit, a non-woven fabric conveying unit and a moisture filter screen, wherein the drying box is arranged on the base; the lower end of the drying box is provided with a base, a through groove is formed in one side of the surface of the base, and a moisture filter screen is arranged in the through groove; the stoving unit includes air inlet case, temperature detect switch, air intake fan, air straight tube, heater strip and intake pipe, the front side of stoving case is connected with the intake pipe, the one end of air straight tube is connected to the outer end of intake pipe, the outside winding of air straight tube has the heater strip, and the heater strip distributes along the length array of air straight tube, the one end of air inlet case is connected to the other end of air straight tube, the middle part of air inlet case is equipped with air intake fan, the upper end of air inlet case is equipped with temperature detect switch, and temperature detect switch is connected with the heater strip electricity, and its drying efficiency is high, enables the abundant being heated of non-woven fabrics and carries out the moisture evaporation, and it is effectual to dry, can satisfy a large amount of product processing demands.

Description

Non-woven fabric drying machine

Technical Field

The utility model relates to the technical field of non-woven fabric drying, in particular to a non-woven fabric dryer.

Background

With the continuous development of the non-woven fabric industry, the use scenes of the non-woven fabrics are wider, the processing functionality of the non-woven fabrics is required more and more, and the non-woven fabric drying device is also an important part.

The non-woven fabric dryer provided with application number 201721756857.1 in the prior art is characterized in that a base is internally provided with an arc-shaped heating rod which is sunken downwards, a support plate is arranged on the base, and at least two uniformly distributed heating wires are connected between the heating rod and the support plate; inclined heat-transmitting holes are respectively formed in the support plate at the positions of the heating wires, and dust screens are respectively arranged at two ends of each heat-transmitting hole; four elastic clamping plates are uniformly distributed on the upper surface of the supporting plate, the outer ends of the elastic clamping plates are fixed on the supporting plate through fixing bolts respectively, and clamping buckles of arc-shaped protruding structures are arranged on the bottom surfaces of the inner ends of the elastic clamping plates respectively.

Its drying efficiency is lower, can not make the abundant being heated of non-woven fabrics carry out the evaporation of water, and the stoving effect is poor, and difficult satisfying a large amount of product processing demands, we propose a non-woven fabrics drying-machine for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides a non-woven fabric dryer which is high in drying efficiency, good in drying effect, capable of enabling non-woven fabrics to be fully heated to evaporate water, capable of meeting the processing requirements of a large number of products and capable of effectively solving the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a non-woven fabric dryer comprises a drying box, a base, a drying unit, a non-woven fabric conveying unit and a moisture filter screen;

drying box: the lower end of the water filter is provided with a base, a through groove is formed in one side of the surface of the base, and a moisture filter screen is arranged in the through groove;

a drying unit: the drying oven comprises an air inlet box, a temperature control switch, an air inlet fan, an air straight pipe, heating wires and an air inlet pipe, wherein the air inlet pipe is connected to the front side of the drying box, the outer end of the air inlet pipe is connected with one end of the air straight pipe, the heating wires are wound on the outer side of the air straight pipe and distributed along the length of the air straight pipe in an array manner, the other end of the air straight pipe is connected with one end of the air inlet box, the air inlet fan is arranged in the middle of the air inlet box, the temperature control switch is arranged at the upper end of the air inlet box and electrically connected with the heating wires, and the input ends of the temperature control switch and the air inlet fan are electrically connected with the output end of an external power supply through an external control switch group;

a non-woven fabric conveying unit: is arranged inside the drying box.

The base carries out the position with the stoving case and fixes, when the non-woven fabrics gets into the stoving case, open temperature detect switch, heat the air straight tube through the heater wire, open the air inlet fan in the air inlet case after the temperature reaches the standard, begin the air inlet, wind after the air straight tube heating, get into the stoving incasement by the intake pipe, carry out hot-blast drying to the non-woven fabrics, the non-woven fabrics is carried to the incessant slow speed of non-woven fabrics conveying element, work efficiency and quality are improved, the moisture filter screen can be discharged the water of non-woven fabrics, and prevent that outside air impurity from getting into the stoving case.

Further, the drying unit still includes support, heating fluorescent tube and swash plate, the inside left and right sides of stoving case is equipped with a pair of support respectively, support fixed connection heating fluorescent tube, and heating fluorescent tube upper and lower array distribution is no less than four, the downside of the inside air inlet of stoving incasement portion is equipped with the swash plate, the input of heating fluorescent tube is connected with external power supply's output electricity through external control switch group. The support will heat the fluorescent tube and fix in stoving incasement portion, when drying, heat the fluorescent tube and can further heat the drying to the non-woven fabrics, promote work efficiency, the swash plate sets up in air intake department, can make partial hot-blast upwards blowing during the air inlet, increases hot-blast flow area, promotes drying efficiency.

Further, the non-woven fabrics conveying unit includes supporting shoe one, rotation post one, sliding seat, dwang and non-woven fabrics straining device, the logical groove upside of base is equipped with the sliding seat, and the lower extreme of sliding seat is equipped with two slide rails, and slide rail sliding connection leads to the inboard surface in groove, be equipped with a pair of supporting shoe one on the upper end of base does not have fluting one side and the sliding seat respectively, is equipped with rotation post one between two supporting shoes one, and the rotation axis is passed through at the both ends of rotation post one and rotates connection supporting shoe one, the inside upside of stoving case is equipped with the dwang, and the dwang becomes the S type and distributes from top to bottom, and the inner wall around the rotation axis connection stoving case is passed through at the both ends of dwang. The fixed position of rotating post one of supporting shoe, promote job stabilization nature, when the non-woven fabrics gets into the stoving case, the bottom of rotating post one is walked around earlier, then upwards become the S type and walk around each dwang respectively, after arriving the top, encircle to the another side dwang, then each dwang is walked around respectively to the S type that becomes downwards, walk around another bottom of rotating post one at last, the transport route of extension non-woven fabrics in the stoving incasement, increase the stoving time, then carry out the ejection of compact, can pass through the removal of non-woven fabrics straining device control sliding seat at the in-process of operation, then carry out appropriate tensioning to the non-woven fabrics, make the non-woven fabrics carry out preliminary crowded water work.

Further, non-woven fabrics straining device includes fixed block one, fixed block two, threaded rod and connecting rod, the one end that the sliding seat is close to the box right side is equipped with fixed block one, the upper end right side of base is equipped with fixed block two, the one end of a rotation connection threaded rod of fixed block, and the middle part of threaded rod and the screw hole threaded connection of fixed block two sides, the one end of connecting rod is connected to the other end of threaded rod, the other end of connecting rod rotates connects hand pole. When carrying out the tensioning to the non-woven fabrics, rotate the connecting rod through the hand rocker, the rotation of further control threaded rod, two pairs of threaded rods of fixed block carry on spacingly, and fixed block one carries out the displacement during rotation, and the displacement of further control sliding seat makes two a pair of non-woven fabrics of rotation post carry out the tensioning to carry out preliminary crowded water work.

Further, still include exhaust duct and exhaust fan, the upper end of stoving case is equipped with exhaust duct, exhaust duct's inside is equipped with the exhaust fan. The moisture that can produce the part among the drying process discharges through the exhaust duct of stoving case upper end, and the air discharge fan can increase the flow velocity of air, increases the displacement, improves drying efficiency.

Further, still include feed inlet and discharge gate, the right-hand member downside of stoving case is equipped with the feed inlet, the left end downside of stoving case is equipped with the discharge gate. Carry the non-woven fabrics to the stoving incasement through the feed inlet, the non-woven fabrics after the stoving is collected through the discharge gate.

Further, still include air filter and insulation cover, the peripheral parcel of heater strip has the insulation cover, the outer end of air inlet box is equipped with air filter. The air filter screen that the air inlet box set up can filter the impurity in the air, improves the quality of product, and the insulation cover can make the air in the air pipe keep long-time heating state, promotes the efficiency of drying.

Compared with the prior art, the utility model has the beneficial effects that: this non-woven fabrics drying-machine has following benefit:

1. the non-woven fabric dryer is provided with the non-woven fabric conveying unit, so that when non-woven fabrics are conveyed in the drying box, the running route is increased, the drying time is prolonged, and the drying efficiency is increased;

2. according to the non-woven fabric dryer, the pipeline is heated by the heating wire, so that the temperature of the inlet air is increased, the non-woven fabric in the drying box is dried, the drying area is enlarged by the inclined plate, and the drying quality of a product is improved;

3. this non-woven fabrics drying-machine, its drying efficiency is high, enables the abundant being heated of non-woven fabrics and carries out the evaporation of water, and it is effectual to dry, can satisfy a large amount of product processing demands.

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 bottom view of the present invention;

FIG. 4 is a schematic bottom structure of the present invention.

In the figure: the drying device comprises a drying box 1, a base 2, a drying unit 3, a 31 air inlet box, a 32 air filter screen, a 33 temperature control switch, a 34 air inlet fan, a 35 air straight pipe, a 36 heating wire, a 37 heat preservation sleeve, a 38 air inlet pipe, a 39 bracket, a 310 heating lamp tube, a 311 sloping plate, a 4 non-woven fabric surrounding unit, a 41 supporting block I, a 42 rotating column I, a 43 sliding seat, a 44 fixing block I, a 45 fixing block II, a 46 threaded rod, a 47 connecting rod, a 48 rotating rod, a 5 moisture filter screen, a 6 exhaust pipeline, a 7 exhaust fan, an 8 feeding port and a 9 discharging port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present embodiment provides a technical solution: a non-woven fabric dryer comprises a drying box 1, a base 2, a drying unit 3, a non-woven fabric conveying unit 4 and a moisture filter screen 5;

drying box 1: the lower end of the base is provided with a base 2, one side of the surface of the base 2 is provided with a through groove, and a moisture filter screen 5 is arranged in the through groove;

a drying unit 3: the drying oven comprises an air inlet box 31, a temperature control switch 33, an air inlet fan 34, an air straight pipe 35, heating wires 36 and an air inlet pipe 38, wherein the front side of the drying box 1 is connected with the air inlet pipe 38, the outer end of the air inlet pipe 38 is connected with one end of the air straight pipe 35, the outer side of the air straight pipe 35 is wound with the heating wires 36, the heating wires 36 are distributed along the length array of the air straight pipe 35, the other end of the air straight pipe 35 is connected with one end of the air inlet box 31, the air inlet fan 34 is arranged in the middle of the air inlet box 31, the temperature control switch 33 is arranged at the upper end of the air inlet box 31, the temperature control switch 33 is electrically connected with the heating wires 36, and the input ends of the temperature control switch 33 and the air inlet fan 34 are electrically connected with the output end of an external power supply through an external control switch group;

the drying unit 3 further comprises a support 39, a heating lamp tube 310 and an inclined plate 311, the left side and the right side of the inside of the drying box 1 are respectively provided with the pair of supports 39, the supports 39 are fixedly connected with the heating lamp tube 310, the upper portion and the lower portion of the heating lamp tube 310 are distributed in an array mode and are not less than four, the inclined plate 311 is arranged on the lower side of an air inlet in the drying box 1, and the input end of the heating lamp tube 310 is electrically connected with the output end of an external power supply through an external control switch group. Support 39 will heat fluorescent tube 310 and fix inside stoving case 1, when drying, heat fluorescent tube 310 can be further to the non-woven fabrics heat and dry, promote work efficiency, and swash plate 311 sets up in air intake department, can make partial hot-blast upwards blowing during the air inlet, increases hot-blast flow area, promotes drying efficiency.

The air-conditioning device further comprises an air filter screen 32 and a heat insulation sleeve 37, the heat insulation sleeve 37 wraps the periphery of the heating wire 36, and the air filter screen 32 is arranged at the outer end of the air inlet box 31. The air filter screen 32 that the air inlet box 31 set up can filter the impurity in the air, improves the quality of product, and the insulation cover 37 can make the air in the air straight tube 35 keep long-time heating state, promotes the efficiency of drying.

The nonwoven fabric conveying unit 4: is installed inside the drying box 1.

Non-woven fabrics conveying element 4 includes supporting shoe 41, rotate post 42, sliding seat 43, dwang 48 and non-woven fabrics straining device, the logical groove upside of base 2 is equipped with sliding seat 43, the lower extreme of sliding seat 43 is equipped with two slide rails, and slide rail sliding connection leads to the inboard surface in groove, be equipped with a pair of supporting shoe 41 on base 2' S the upper end does not have fluting one side and the sliding seat 43 respectively, be equipped with between two supporting shoe 41 and rotate post 42, and the rotation axis is passed through at the both ends of rotating post 42 and rotate connection supporting shoe 41, the inside upside of stoving case 1 is equipped with dwang 48, dwang 48 becomes S type and distributes from top to bottom, and the rotation axis is passed through at the both ends of dwang 48 and the front and back inner wall of rotation axis connection stoving case 1. The fixed position of rotating post 42 of a 41 supporting shoe, promote job stabilization nature, when the non-woven fabrics gets into stoving case 1, the bottom of rotating post 42 is walked around earlier, then upwards become the S type and walk around each dwang 48 respectively, reach the top after, encircle to another side dwang 48, then each dwang 48 is walked around respectively to the S type that down becomes, walk around another bottom of rotating post 42 at last, the transport route of extension non-woven fabrics in stoving case 1, increase the stoving time, then carry out the ejection of compact, can pass through the removal of non-woven fabrics straining device control sliding seat 43 at the in-process of operation, then carry out appropriate tensioning to the non-woven fabrics, make the non-woven fabrics carry out preliminary crowded water work.

Non-woven fabrics straining device includes fixed block one 44, fixed block two 45, threaded rod 46 and connecting rod 49, and the one end that sliding seat 43 is close to the box right side is equipped with fixed block one 44, and the upper end right side of base 2 is equipped with fixed block two 45, and fixed block one 44 rotates the one end of connecting threaded rod 46, and threaded rod 46's middle part and the threaded hole threaded connection of fixed block two 45 sides, and the one end of connecting rod 47 is connected to the other end of threaded rod 46, and the other end of connecting rod 47 rotates connects the hand pole. When tensioning the non-woven fabrics, the connecting rod 49 is rotated through the hand rocker, the threaded rod 46 is further controlled to rotate, the threaded rod 46 is limited by the second fixing block 45, the first fixing block 44 is displaced during rotation, the sliding seat 43 is further controlled to displace, and the first two rotating columns 42 tension the non-woven fabrics.

The base 2 carries out position fixing with stoving case 1, when the non-woven fabrics gets into stoving case 1, open temperature detect switch 33, heat air straight tube 35 through heater strip 36, open air inlet fan 34 in the air inlet case 31 after the temperature reaches the standard, the beginning air inlet, the wind after the heating of air straight tube 35, get into stoving case 1 by intake pipe 38 in, carry out hot-blast drying to the non-woven fabrics, the non-woven fabrics is carried the incessant slow-speed of non-woven fabrics conveying element 4, work efficiency and quality are improved, moisture filter screen 5 can discharge the water of non-woven fabrics, and prevent that outside air impurity from getting into the stoving case.

Still include exhaust duct 6 and exhaust fan 7, the upper end of stoving case 1 is equipped with exhaust duct 6, and exhaust duct 6's inside is equipped with exhaust fan 7. The moisture that can produce the part among the drying process discharges through exhaust duct 6 of stoving case 1 upper end, and exhaust fan 7 can increase the flow velocity of air, increases the displacement, improves drying efficiency.

Still include feed inlet 8 and discharge gate 9, the right-hand member downside of stoving case 1 is equipped with feed inlet 8, and the left end downside of stoving case 1 is equipped with discharge gate 9. Carry the non-woven fabrics in to stoving case 1 through feed inlet 8, the non-woven fabrics after the stoving is collected through discharge gate 9.

The working principle of the non-woven fabric dryer provided by the utility model is as follows: the non-woven fabric is conveyed into the drying box 1 through the feed inlet 8, the non-woven fabric firstly bypasses the bottom of one rotating column I42, then upwards forms an S shape and respectively bypasses each rotating rod 48, after reaching the top, the non-woven fabric is encircled towards the rotating rod 48 on the other side, then downwards forms an S shape and respectively bypasses each rotating rod 48, finally bypasses the bottom of the other rotating column I42 and is output from the discharge port 9, through the way, the conveying route of the non-woven fabric in the drying box 1 is prolonged, the drying time is increased, then the temperature control switch 33 is opened to enable the heating wire 36 to heat the air straight pipe 35 through the heating wire 36, the air inlet fan 34 in the air inlet box 31 is opened after the temperature reaches the standard, the air starts to enter, the air heated by the air straight pipe 35 enters the drying box 1 through the air inlet pipe 38, the non-woven fabric is dried by hot air, the running direction of part of the air is changed through the inclined plate 311, increase the drying area of non-woven fabrics, open the heating fluorescent tube simultaneously, further heat the non-woven fabrics and dry, and improve the work efficiency, in non-woven fabrics transportation process, rotate connecting rod 49 through the hand lever, further rotation of control threaded rod 46, fixed block two 45 carries on spacingly to threaded rod 46, fixed block one 44 carries out the displacement when rotating, further displacement of control sliding seat 43, make two rotation post one 42 carry out the tensioning to the non-woven fabrics, and carry out preliminary crowded water work, water discharges through air strainer 32, and air strainer 32 can get into the incasement by outside air impurity, can produce partial moisture in the drying process, discharge through exhaust duct 6 of drying case 1 upper end, exhaust fan 7 can increase the flow velocity of air, increase the displacement, and improve the drying efficiency, the completion of drying is collected by discharge gate 9 with the non-woven fabrics arrangement, and finishing the integral drying.

It should be noted that the core chip of the control switch set disclosed in the above embodiments is a PLC single chip, the specific model is mitsubishi FX3U-48MT, the temperature control switch 33, the intake fan 34 and the exhaust fan 7 can be freely configured according to the actual application scenario, and the intake fan 34 and the exhaust fan 7 are recommended to be 100-150mm cross-flow fans, and the rotation speed is preferably below 21000 rpm. The control switch group controls the operation of the temperature control switch 33, the intake fan 34 and the exhaust fan 7 in a conventional manner in the art.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a non-woven fabrics drying-machine which characterized in that: comprises a drying box (1), a base (2), a drying unit (3), a non-woven fabric conveying unit (4) and a moisture filter screen (5);

drying box (1): the lower end of the base is provided with a base (2), one side of the surface of the base (2) is provided with a through groove, and a moisture filter screen (5) is arranged in the through groove;

drying unit (3): comprises an air inlet box (31), a temperature control switch (33), an air inlet fan (34), an air straight pipe (35), a heating wire (36) and an air inlet pipe (38), the front side of the drying box (1) is connected with an air inlet pipe (38), the outer end of the air inlet pipe (38) is connected with one end of an air straight pipe (35), the outer side of the air straight pipe (35) is wound with heating wires (36), the heating wires (36) are distributed along the length of the air straight pipe (35) in an array way, the other end of the air straight pipe (35) is connected with one end of the air inlet box (31), an air inlet fan (34) is arranged in the middle of the air inlet box (31), a temperature control switch (33) is arranged at the upper end of the air inlet box (31), the temperature control switch (33) is electrically connected with a heating wire (36), the input ends of the temperature control switch (33) and the air inlet fan (34) are electrically connected with the output end of an external power supply through an external control switch group;

nonwoven fabric conveying unit (4): is arranged inside the drying box (1).

2. The non-woven fabric dryer according to claim 1, wherein: drying unit (3) still include support (39), heating fluorescent tube (310) and swash plate (311), the inside left and right sides of stoving case (1) is equipped with a pair of support (39) respectively, support (39) fixed connection heating fluorescent tube (310), and about heating fluorescent tube (310) array distribution be no less than four, the downside of stoving case (1) inside air inlet is equipped with swash plate (311), the input of heating fluorescent tube (310) is connected with external power source's output electricity through external control switch group.

3. The non-woven fabric dryer according to claim 1, wherein: the non-woven fabric conveying unit (4) comprises a first supporting block (41), a first rotating column (42), a sliding seat (43), a rotating rod (48) and a non-woven fabric tensioning mechanism, a sliding seat (43) is arranged on the upper side of the through groove of the base (2), two sliding rails are arranged at the lower end of the sliding seat (43), the slide rail is connected with the inner side surface of the through groove in a sliding manner, one surface without a groove at the upper end of the base (2) and the sliding seat (43) are respectively provided with a pair of first supporting blocks (41), a first rotating column (42) is arranged between the two first supporting blocks (41), and two ends of the first rotating column (42) are rotatably connected with the first supporting block (41) through rotating shafts, a rotating rod (48) is arranged at the upper side in the drying box (1), the rotating rods (48) are distributed up and down in an S shape, and the two ends of the rotating rod (48) are connected with the front inner wall and the rear inner wall of the drying box (1) through rotating shafts.

4. The non-woven fabric dryer according to claim 3, wherein: non-woven fabrics straining device includes fixed block one (44), two (45) of fixed block, threaded rod (46) and connecting rod (47), one end that sliding seat (43) are close to the box right side is equipped with fixed block one (44), the upper end right side of base (2) is equipped with fixed block two (45), fixed block one (44) rotate the one end of connecting threaded rod (46), and the middle part of threaded rod (46) and the screw hole threaded connection of fixed block two (45) side, the one end of connecting rod (47) is connected to the other end of threaded rod (46), the other end of connecting rod (47) is rotated and is connected hand pole.

5. The non-woven fabric dryer according to claim 1, wherein: still include exhaust duct (6) and exhaust fan (7), the upper end of stoving case (1) is equipped with exhaust duct (6), the inside of exhaust duct (6) is equipped with exhaust fan (7).

6. The non-woven fabric dryer according to claim 1, wherein: still include feed inlet (8) and discharge gate (9), the right-hand member downside of stoving case (1) is equipped with feed inlet (8), the left end downside of stoving case (1) is equipped with discharge gate (9).

7. The non-woven fabric dryer according to claim 1, wherein: still include air filter screen (32) and insulation cover (37), the peripheral parcel of heater strip (36) has insulation cover (37), the outer end of air-supply tank (31) is equipped with air filter screen (32).