CN210663781U

CN210663781U - Drying device for spunlace non-woven fabric

Info

Publication number: CN210663781U
Application number: CN201920727995.XU
Authority: CN
Inventors: 常小军
Original assignee: Suzhou Jinglai Textile Finishing Co ltd
Current assignee: Suzhou Jinglai Textile Finishing Co ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-06-02
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a water thorn drying device for non-woven fabrics, including the casing, the heater is installed to top left side position on the casing, installs the gas-supply pipe on the heater, and air inlet unit is installed at the top on the heater, and a plurality of outlet ducts are installed to the top position in the casing, and the outlet duct is linked together with the gas-supply pipe, the discharge gate has been seted up to left side position on the casing, and the feed inlet has been seted up to right side position on the casing, corresponds the feed inlet position in the casing and installs a plurality of squeeze rollers. The utility model provides a drying device for water thorn non-woven fabrics, the structure sets up ingeniously, and it is rationally distributed, extrude away through the excess water of squeeze roll in with cloth, carry out the drying again, make drying efficiency improve, the energy of dry excess water has been saved simultaneously, the energy consumption has been saved, the equipment volume has also obtained reducing, the manufacturing cost of enterprise is reduced, promote enterprise product competitiveness, simultaneously when the extrusion, the excess water flows away along the guiding gutter on the squeeze roll, avoid the moisture backward flow, guarantee extrusion dewatering effect.

Description

Drying device for spunlace non-woven fabric

Technical Field

The utility model relates to a weaving equipment technical field specifically is a drying device for water thorn non-woven fabrics.

Background

A spunlace nonwoven fabric is a fabric made by a spunlace process, and the principle of reinforcing a fiber web by the spunlace process is similar to that of the needling process, but the fiber web is sprayed by a plurality of fine water jets generated by high pressure instead of felting needles. After the water jet penetrates through the fiber web, the water jet is rebounded by the supporting net curtain and penetrates through the fiber web again, so that the fibers in the fiber web are displaced, penetrated, tangled and cohered under the hydraulic action of the high-speed water jet penetrated and penetrated in different directions, and the fiber web is reinforced.

The water is needed during processing, so the processed fabric is very wet, drying treatment is needed before next working procedure, the existing drying equipment has large volume, high energy consumption and low efficiency, and therefore, the drying device for the spunlace non-woven fabric is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device for water thorn non-woven fabrics 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:

a drying device for spunlace nonwoven fabrics comprises a shell, wherein a heater is arranged at the left side of the top of the shell, a gas conveying pipe is arranged on the heater, a gas inlet device is arranged at the top of the heater, a plurality of gas outlet pipes are arranged at the top of the shell and communicated with the gas conveying pipe, a discharge hole is formed in the left side of the shell, a feed inlet is formed in the right side of the shell, and a plurality of squeezing rollers are arranged in the shell corresponding to the feed inlet;

be equipped with a plurality of drying rollers near right side position in the casing, the squeeze roll all installs on the mount through the loose axle with the drying roller, and the mount of drying roller is installed on bottom position fixed station in the casing, install the conveying roller between squeeze roll and the drying roller, the conveying roller is also installed near discharge gate position in the drying roller left side, be provided with the guiding gutter that is on a parallel with the squeeze roll on the squeeze roll, the bottom corresponds the squeeze roll left side position on the casing and installs the drain pipe, set up the cavity in the drying roller, install the heating wire in the cavity.

As a further aspect of the present invention: the air inlet device comprises an air inlet pipe connected with the heater, an air inlet of the air inlet pipe is arranged downwards, and a dust screen is installed on the air inlet.

As a further aspect of the present invention: two pairs of squeezing rollers are arranged.

As a further aspect of the present invention: the number of the drying rollers is five, and the drying rollers are arranged side by side in a clinging manner.

As a further aspect of the present invention: and a bell mouth is arranged on the shell below the two squeezing rollers, and an air extractor is arranged at the position of the upper bottom of the shell corresponding to the bell mouth.

As a further aspect of the present invention: the left side and the right side of the upper bottom of the shell are respectively connected with a support column, and a base is installed at the bottom of each support column.

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

the utility model discloses in, extrude the excess water in with cloth through the squeeze roll and go out, dry again for drying efficiency improves, has saved the energy of dry excess water simultaneously, has saved the energy consumption, and the equipment volume has also obtained reducing, reduces the manufacturing cost of enterprise, promotes enterprise's product competitiveness, and simultaneously when the extrusion, the diversion trench of excess water on the squeeze roll flows away, avoids the moisture backward flow, and guarantee extrusion dewatering effect.

The utility model discloses in, through set up the heating wire in the drying roller, the cooperation heater sees off hot-blastly, synthesizes the thermal drying to moist cloth, more traditional single hot air drying has promoted drying efficiency greatly, and drying roller extrusion cloth simultaneously for cloth is levelly and smoothly smooth, and it is pleasing to the eye to increase.

The utility model discloses in, with the air inlet pipe mouth of pipe of heater setting downwards, avoided the dust to subside and piled up and fall into the heater in, the condition that pollutes cloth when leading to the drying takes place, installs the dust screen on the air inlet simultaneously, further promotes dustproof ability, avoids the condition of dust pollution cloth to take place.

The utility model discloses in, can also open the air extractor of casing bottom during drying, take out the wet cold air that subsides in the casing and get off the casing, the rethread drain pipe is walked the log raft that extrusion drying goes out, guarantees the drying in the casing, avoids the too big condition that leads to cloth to regain moisture of steam content to take place.

Drawings

FIG. 1 is a schematic view of a drying apparatus for a spunlace nonwoven fabric.

FIG. 2 is a schematic view of a drying roll of a drying apparatus for spunlace nonwoven fabric.

FIG. 3 is a schematic view of an air inlet device of a drying device for spunlace nonwoven fabric.

Fig. 4 is an external view of a pressing cylinder in a drying apparatus for spunlace nonwoven fabric.

In the figure: 1. a housing; 2. a heater; 3. an air intake device; 4. a gas delivery pipe; 5. an air outlet pipe; 6. a squeeze roll; 7. a feed inlet; 8. a fixed mount; 9. a support pillar; 10. a base; 11. an air extractor; 12. a bell mouth; 13. a drain pipe; 14. a conveying roller; 15. a drying roller; 16. a fixed table; 17. a movable shaft; 18. a discharge port; 19. a cavity; 20. an electric heating wire; 21. an air inlet pipe; 22. a dust screen; 23. an air inlet; 24. and a diversion trench.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, a drying device for spunlace nonwoven fabric comprises a casing 1, wherein the left side and the right side of the upper bottom of the casing 1 are respectively connected with a support column 9, a base 10 is installed at the bottom of the support column 9, a discharge port 18 is arranged at the left side of the casing 1, a feed port 7 is arranged at the right side of the casing 1, a plurality of squeeze rollers 6 are installed in the casing 1 corresponding to the feed port 7, two pairs of squeeze rollers 6 are provided, a plurality of drying rollers 15 are arranged in the casing 1 near the right side, five pairs of drying rollers 15 are arranged and closely arranged side by side, the squeeze rollers 6 and the drying rollers 15 are both installed on a fixed frame 8 through a movable shaft 17, the fixed frame 8 of the drying rollers 15 is installed on a fixed platform 16 at the bottom of the casing 1, a conveying roller 14 is installed between the squeeze rollers 6 and the drying rollers 15, a conveying roller 14 is also installed at, install horn mouth 12 on the casing 1 of below between two squeeze rolls 6, the air extractor 11 is installed to the corresponding horn mouth 12 position in bottom on the casing 1, and the drain pipe 13 is installed to the corresponding squeeze roll 6 left side position in bottom on the casing 1, the heater 2 is installed to the top left side position on the casing 1, installs gas-supply pipe 4 on the heater 2, and a plurality of outlet ducts 5 are installed to top position in the casing 1, and outlet duct 5 is linked together with gas-supply pipe 4, cavity 19 has been seted up in the drying roller 15, installs heating wire 20 in the cavity 19, air inlet unit 3 includes the intake pipe 21 of being connected with heater 2, and the air inlet 23 of intake pipe 21 is setting up downwards, installs dust screen 22 on the air inlet 23, be provided with the guiding gutter 24 that is on a parallel with squeeze roll 6 on the squeeze roll.

The utility model discloses a theory of operation is: the utility model provides a drying device for spunlace nonwoven fabrics, which has skillful structure arrangement and reasonable layout, when in use, spunlace nonwoven fabrics to be dried are fed from a feed inlet 7, and excessive water is extruded and discharged through an extrusion roller 6, then the conveying roller 14 conveys the cloth to the drying roller 15, the electric heating wire 20 in the drying roller 15 is electrified to generate heat, meanwhile, the heater 2 above the shell 1 is electrified to suck external air and input the heated air into the air transmission pipe 4, the cloth and the drying roller 15 are heated and dried at the same time, the dried cloth is output through the discharge port 18, the operation is convenient, the drying efficiency is high, meanwhile, the air extractor 11 at the bottom of the shell 1 can be started during drying, wet and cold air settled in the shell 1 is extracted from the shell 1, water discharged by extrusion drying is drained through the drain pipe 13, drying in the shell 1 is guaranteed, and the condition that cloth is remoistened due to overlarge water vapor content is avoided.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A drying device for spunlace nonwoven fabrics comprises a shell (1) and is characterized in that a heater (2) is installed at the left side of the upper top of the shell (1), a gas pipe (4) is installed on the heater (2), a gas inlet device (3) is installed at the upper top of the heater (2), a plurality of gas outlet pipes (5) are installed at the top of the shell (1), the gas outlet pipes (5) are communicated with the gas pipe (4), a discharge hole (18) is formed at the left side of the upper side of the shell (1), a feed hole (7) is formed at the right side of the upper side of the shell (1), a plurality of squeezing rollers (6) are installed in the shell (1) corresponding to the feed hole (7), and a plurality of drying rollers (15) are arranged in the shell (1) and close to the right;

squeeze roll (6) and drying roller (15) are all installed on mount (8) through loose axle (17), and mount (8) of drying roller (15) are installed in casing (1) on bottom position fixed station (16), install between squeeze roll (6) and drying roller (15) conveying roller (14), and drying roller (15) left side is close to discharge gate (18) position and also installs conveying roller (14), be provided with guiding gutter (24) that are on a parallel with squeeze roll (6) on squeeze roll (6), the bottom corresponds squeeze roll (6) left side position and installs drain pipe (13) on casing (1), seted up cavity (19) in drying roller (15), installed heating wire (20) in cavity (19).

2. A hydroentangled nonwoven drying device according to claim 1, characterized in that the air inlet means (3) comprises an air inlet tube (21) connected to the heater (2), the air inlet (23) of the air inlet tube (21) being arranged downwards, the air inlet (23) being equipped with a dust screen (22).

3. A hydroentangled nonwoven drying device according to claim 2, characterized in that the number of the press rolls (6) is provided with two pairs.

4. A hydroentangled nonwoven drying device according to claim 1, characterized in that the drying rollers (15) are arranged in five pairs and are arranged side by side in close proximity.

5. A drying device for spunlace nonwoven fabric according to claim 2, wherein a bell mouth (12) is arranged on the housing (1) below between the two squeezing rollers (6), and an air pump (11) is arranged on the bottom of the housing (1) corresponding to the bell mouth (12).

6. A drying device for spunlace nonwoven fabrics according to any one of claims 1 to 5, characterized in that support columns (9) are respectively connected to the left and right sides of the upper bottom of the shell (1), and a base (10) is installed at the bottom of each support column (9).