CN219490408U - Alkali deweighting machine - Google Patents

Abstract

The application discloses alkali deweighting machine relates to the textile field, and comprises a workbench, a winding roller and an unwinding roller which are arranged on the workbench, wherein an alkali box which is positioned between the winding roller and the unwinding roller is fixed on the workbench, an input port and an output port which are used for realizing the feeding and the discharging of fabrics are arranged on the alkali box, the input port faces the unwinding roller, the output port faces the winding roller, a collecting box which is positioned below the winding roller is fixed on the workbench, and the winding roller is rotationally connected to the inner wall of the collecting box; the workbench is also provided with a cleaning component for recycling alkali liquor; the cleaning assembly comprises a cleaning box arranged on the ground, a cover body covering the port of the cleaning box, and a conveying pipe communicated between the cover body and the collecting box. The application has the effect of improving alkali liquor recycling.

Description

Alkali deweighting machine

Technical Field

The application relates to the textile field, in particular to an alkali deweighting machine.

Background

The alkali deweighting machine is equipment for improving the surface morphology and the internal performance of the polyester filament yarns, and the polyester fabric has the characteristics of softness, drapability, antistatic property and the like by treating the fabric in high temperature and relatively concentrated caustic soda.

In the related art, in Chinese patent with publication number of CN215328770U, a fabric alkali deweighting machine is disclosed, which comprises a bracket and an alkali box, wherein the alkali box is arranged into a cavity structure and is used for containing alkali liquor, a feed inlet and a discharge outlet are respectively formed in the alkali box, the feed inlet and the discharge outlet are oppositely arranged along the horizontal direction, and an impregnating component used for impregnating the fabric with the alkali liquor is arranged in the alkali box; the alkali removing assembly comprises a guide plate and an extrusion plate, the guide plate is obliquely arranged downwards along the direction close to the discharge hole and is communicated with the alkali box through the discharge hole, the extrusion plate faces the guide plate, and a pushing piece for driving the extrusion plate to be abutted against the guide plate is arranged on the alkali box; the brackets on two sides of the alkali box are respectively and rotatably connected with a material conveying roller and a winding roller, the material conveying roller is used for conveying the fabric into the alkali box, the winding roller is used for winding the soaked fabric, and the winding roller is used for winding the soaked fabric.

In the scheme, when the fabric is taken out of the alkali box, although the loss of alkali liquor is reduced through the extrusion plate, the alkali liquor still exists on the fabric on the winding roller; alkali liquor dropping from the fabric pollutes the workbench, so that the workbench is corroded, and the alkali liquor is wasted.

Disclosure of Invention

In order to improve the recycle of alkali lye, reach simultaneously and reduce the possibility that the workstation corrodes, this application provides an alkali deweighting machine.

The alkali deweighting machine adopts the following technical scheme:

the alkali deweighting machine comprises a workbench, a winding roller and an unwinding roller which are arranged on the workbench, wherein an alkali box which is positioned between the winding roller and the unwinding roller is fixed on the workbench, an input port and an output port for realizing fabric feeding and discharging are formed in the alkali box, the input port faces the unwinding roller, the output port faces the winding roller, a collecting box which is positioned below the winding roller is fixed on the workbench, and the winding roller is rotationally connected to the inner wall of the collecting box; the workbench is also provided with a cleaning component for recycling alkali liquor; the cleaning assembly comprises a cleaning box arranged on the ground, a cover body covering the port of the cleaning box, and a conveying pipe communicated between the cover body and the collecting box.

Through adopting above-mentioned technical scheme, the fabric that comes out from alkali case delivery outlet gets into and collects in the box, and the rolling is on the wind-up roll in collecting the box for the alkali lye that the fabric was dripped passes through the collection box, with the help of the conveyer pipe, gets into the cleaning box in, because lid and cleaning box separable, the staff can take off the lid, then pours the alkali lye in the cleaning box into the alkali incasement again, realizes the reuse of alkali lye.

Optionally, the cleaning assembly further comprises a filter plate arranged in the cleaning box, the filter plate is horizontally arranged, and a handle is fixed on the side wall of the filter plate; the side wall of the cleaning box is provided with a moving groove which extends upwards and penetrates through the upper surface of the port of the cleaning box, and the handle is positioned in the moving groove; the lateral wall of the filter plate is fixed with a fixing strip, and the upper surface of the fixing strip is higher than the upper surface of the filter plate.

Through adopting above-mentioned technical scheme, clearance subassembly still includes the filter, because under alkali lye and fabric chemical reaction, there is fabric impurity entering alkali lye in, consequently realize filtering through the filter, reintroduce alkali lye into the alkali tank again, realize the reuse of alkali lye.

Optionally, a scraping plate abutted against the fabric of the wind-up roll is slidably arranged on the inner wall of the collecting box, and the scraping plate moves along the radial direction of the wind-up roll; a plurality of springs are arranged between the scraping plate and the inner wall of the collecting box.

By adopting the technical scheme, the scraper scrapes redundant alkali liquor on the fabric, so that as much alkali liquor is recycled as possible; the spring makes the scraper blade butt in the fabric on the one hand, improves the effect of getting rid of alkali lye, and on the other hand along with the fabric thickness on the wind-up roll increases gradually, and the scraper blade can stable slip.

Optionally, the inner wall of the collecting box is rotationally connected with a reversing roller, the reversing roller is positioned between the winding roller and the alkali box, the fabric is wound on the reversing roller from the lower part of the winding roller after passing through the reversing roller, and the reversing roller and the scraping plate are positioned on two sides of the winding roller.

Through adopting above-mentioned technical scheme, the switching-over roller makes the fabric pass through from the below of wind-up roll earlier, then rolls into the wind-up roll for in getting into the collection box in the direct instillation of unnecessary alkali lye on the fabric, and in this process, the fabric also can let the alkali lye under the scraper blade extrusion drip into the collection box directly through the scraper blade in, reduces the possibility that the alkali lye permeated into the fabric once more, improves the recycle of alkali lye.

Optionally, the scraper blade butt has offered the arcwall face on the lateral wall of fabric, and is fixed with the rubber strip on the arcwall face.

By adopting the technical scheme, the rubber strip is arranged on the arc-shaped surface, so that the damage to the fabric caused by direct contact of the scraping plate with the fabric is reduced.

Optionally, the inner wall of the alkali box is rotationally connected with two anti-overflow rollers positioned at the output port, and the anti-overflow rollers are provided with a corrosion-resistant rubber layer for extruding fabrics; the inner wall of the alkali box is provided with scraping strips which are in one-to-one correspondence with the anti-overflow rollers, the scraping strips are positioned on one side of the anti-overflow rollers, which is away from the output port, and the scraping strips are abutted against the corresponding anti-overflow rollers.

By adopting the technical scheme, the fabric is extruded through the anti-overflow roller, so that a large amount of alkali liquor absorbed by the fabric can be reserved in the alkali box, and the damage to the fabric can be reduced through the rotary extrusion of the anti-overflow roller; and then the redundant alkali liquor on the rubber layer is scraped by the scraping strip, so that the rubber layer can more effectively squeeze the fabric, and the loss of the alkali liquor is reduced as much as possible.

Optionally, the scraping strip above the fabric is arranged in an arc shape in the length direction, and the arc shape of the scraping strip protrudes upwards.

Through adopting above-mentioned technical scheme, along with the advancing of fabric, be located the scraping strip of fabric top, alkali lye can gather in scraping strip top, then along the arc of scraping the strip for alkali lye drops back into the alkali case from scraping strip both ends, reduces alkali lye and drops into the fabric again and lead to the possibility that extrusion effect is not good.

Optionally, the scraping strip below the fabric is abutted to the side wall of the anti-overflow roller to form a guide surface, and the guide surface is inclined upwards from the input port to the output port.

By adopting the technical scheme, along with the advancing of the fabric, the overflow-preventing roller positioned below the fabric passes through the guide surface, so that the effect of scraping alkali liquor is better.

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

the collecting box is arranged on the workbench, the cleaning box is arranged on the ground, the cover body is arranged on the cleaning box, and the water delivery pipe is connected with the cover body and the collecting box, so that the effect of collecting alkali liquor is realized; the scraper blade that sets up in the collection box is used for realizing scraping the unnecessary alkali lye on the fabric, further improves the recycle rate of alkali lye.

Two anti-overflow rollers are arranged in the alkali box, so that the possibility that alkali liquor is carried out of the alkali box is reduced, and the loss of the alkali liquor is reduced.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is a schematic structural view of the cleaning assembly.

Fig. 3 is a schematic structural view of the squeegee.

Fig. 4 is a schematic view of the construction of the spill-resistant roller.

Reference numerals illustrate:

1. a work table; 2. a wind-up roll; 3. an unreeling roller; 4. an alkali box; 5. an input port; 6. an output port; 7. a collection box; 8. cleaning the assembly; 9. a cleaning box; 10. a cover body; 11. a delivery tube; 12. a filter plate; 13. a handle; 14. a moving groove; 15. a fixing strip; 16. a scraper; 17. a spring; 18. a reversing roller; 19. an arc surface; 20. a rubber strip; 21. an anti-overflow roller; 22. a rubber layer; 23. scraping the strip; 24. a guide surface; 25. an adjustment tank; 26. and driving the motor.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses an alkali deweighting machine, referring to fig. 1 and 2, comprising a workbench 1, a wind-up roll 2 and an unreeling roll 3 which are arranged on the workbench 1, wherein the unreeling roll 3 is rotationally connected to the workbench 1, and the axes of the wind-up roll 2 and the unreeling roll 3 are parallel to each other; an alkali box 4 positioned between the wind-up roll 2 and the unreeling roll 3 is welded on the workbench 1, an input port 5 and an output port 6 are formed in the opposite side walls of the alkali box 4, the input port 5 is close to the unreeling roll 3, and the output port 6 is close to the wind-up roll 2; the fabric is output from the unreeling roller 3, enters the alkali box 4 through the input port 5, realizes the alkali decrement process flow, and is recycled through the unreeling roller 3 through the output port 6; a collecting box 7 positioned below the wind-up roller 2 is welded on the workbench 1, the wind-up roller 2 is positioned in the collecting box 7 and is rotationally connected to the inner wall of the collecting box 7, and the collecting box 7 and the alkali box 4 are mutually abutted; the outer side wall of the collecting box 7 is fixedly provided with a driving motor 26 through a bolt, and an output shaft of the driving motor 26 is welded on a rotating shaft of the winding roller 2 to realize rotation of the winding roller 2, so that the fabric is advanced.

Referring to fig. 1 and 2, a cleaning assembly 8 for recycling lye is arranged on the ground; the cleaning assembly 8 comprises a cleaning box 9 placed on the ground, wherein the upper end of the cleaning box 9 is provided with an opening, the cleaning box comprises a cover body 10 covered on the port of the cleaning box 9, and a conveying pipe 11 connected between the cover body 10 and the collecting box 7, and the conveying pipe 11 is detachably connected with the cover body 10 through a flange; the alkali liquor is collected in the collection box 7 and then enters the cleaning box 9 through the conveying pipe 11 to be recycled.

Referring to fig. 1 and 2, a filter plate 12 is arranged in the cleaning box 9, impurities in alkali liquor are filtered, and handles 13 are welded on two opposite side walls of the filter plate 12; the opposite side walls of the cleaning box 9 are provided with moving grooves 14, and the moving grooves 14 extend upwards along the vertical direction and penetrate through the upper surface of the cleaning box 9; the handle 13 is positioned in the corresponding moving groove 14, the side wall of the handle 13 is abutted against the inner wall of the moving groove 14, and a guiding effect is realized in the process of removing the filter plate 12; fixing strips 15 are welded around the side walls of the filter plates 12, the fixing strips 15 are of a loop-shaped structure, the outer side walls of the fixing strips 15 are abutted against the inner wall of the cleaning box 9, and the upper surfaces of the fixing strips 15 are higher than the upper surfaces of the filter plates 12; on the one hand, the filter plate 12 reduces the possibility of impurities falling during removal, and on the other hand, the fixing bars 15 are located at the moving tank 14, reducing the possibility of lye spilling from the moving tank 14.

The operator can take down the lid 10, take down the filter 12 through handle 13, again pour alkali lye back into alkali tank 4.

Referring to fig. 1 and 3, the inner wall of the collecting box 7 is rotatably connected with a reversing roller 18, the axis of the reversing roller 18 is parallel to the axis of the winding roller 2, and the reversing roller 18 is positioned between the output port 6 and the winding roller 2; the fabric passes through the output port 6 and then passes through the reversing roller 18, and the fabric passes through the reversing roller 18, so that the fabric is wound on the winding roller 2 from below the winding roller 2; the inner wall of the collecting box 7 is slidably provided with a scraping plate 16 positioned in the collecting box 7, and the scraping plate 16 is positioned at one side of the wind-up roll 2, which is away from the reversing roll 18; the sliding of the scraping plate 16 can be realized by arranging adjusting grooves 25 on two opposite side walls of the collecting box 7 connected to the winding roller 2, wherein the adjusting grooves 25 extend along the diameter direction of the winding roller 2, and two ends of the scraping plate 16 are positioned in the adjusting grooves 25; be provided with a plurality of springs 17 between scraper blade 16 and the collection box 7 inner wall, spring 17 one end bonds in scraper blade 16, and the other end of spring 17 bonds in the collection box 7 inner wall for scraper blade 16 butt is on wind-up roll 2 fabric, scrapes unnecessary alkali lye on the fabric, reaches the effect of retrieving more alkali lye.

Referring to fig. 3, the side wall of the scraper 16 abutting on the fabric of the wind-up roll 2 is provided with an arc surface 19, the damage of the scraper 16 to the fabric can be reduced due to the smoothness of the arc surface 19, and the rubber strip 20 is bonded on the arc surface 19, so that the rubber strip 20 has corrosion resistance, on one hand, the corrosion is reduced, and on the other hand, the damage of the scraper 16 to the fabric is further reduced.

Referring to fig. 4, two anti-overflow rollers 21 are rotatably connected to the inner wall of the alkali box 4, and the axis of each anti-overflow roller 21 is parallel to the axis of the wind-up roller 2; the two anti-overflow rollers 21 are close to the output port 6, and the fabric passes between the two anti-overflow rollers 21 and then passes through the output port 6; the outer side wall of the anti-overflow roller 21 is adhered with a corrosion-resistant rubber layer 22, and the two anti-overflow rollers 21 squeeze the fabric, so that redundant alkali liquor on the fabric can fall back into the alkali box 4, and the loss of the alkali liquor is reduced; the inner wall of the alkali box 4 is welded with scraping strips 23 which are in one-to-one correspondence with the anti-overflow rollers 21, the scraping strips 23 are positioned on one side of the anti-overflow rollers 21 away from the collecting box 7, and the scraping strips 23 are all abutted against the side wall of the rubber layer 22; the scraping strip 23 above the fabric is arranged in an arc shape in the length direction (the axial direction of the anti-overflow roller 21 at the same time) and is upwards protruded to scrape redundant liquid on the rubber layer 22; the scraping strip 23 arranged below the fabric is abutted against the side wall of the anti-overflow roller 21, and a guide surface 24 is arranged, and the guide surface 24 is inclined upwards from the input port 5 to the output port 6.

The implementation principle of the alkali deweighting machine in the embodiment of the application is as follows: the fabric on the unreeling roller 3 enters the alkali box 4 through the input port 5, an alkali decrement process is realized in the alkali box 4, and then the fabric is extruded between the two anti-overflow rollers 21, so that alkali liquor flows back into the alkali box 4; then, the fabric is rolled into the wind-up roller 2 from the lower part of the wind-up roller 2 through reversing of the reversing roller 18 after entering the collecting box 7 from the output port 6, redundant decompression or automatic dripping or scraping through the scraping plate 16, alkali liquor in the collecting box 7 enters the cleaning box 9 through the water pipe, filtering is realized through the filter plate 12, and finally, the staff re-puts the filtered alkali liquor into the alkali box 4 to realize the reutilization of the alkali liquor.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The utility model provides an alkali deweighting machine, includes workstation (1), sets up wind-up roll (2) and unreel roller (3) on workstation (1), is fixed with on workstation (1) and is located wind-up roll (2) and unreel alkali case (4) between roller (3) to and offer input port (5) and delivery outlet (6) that realize fabric feeding and ejection of compact on alkali case (4), input port (5) are towards unreeling roller (3), delivery outlet (6) are towards wind-up roll (2), its characterized in that: a collecting box (7) positioned below the winding roller (2) is fixed on the workbench (1), and the winding roller (2) is rotationally connected to the inner wall of the collecting box (7); a cleaning component (8) for recycling alkali liquor is also arranged on the workbench (1); the cleaning assembly (8) comprises a cleaning box (9) arranged on the ground, a cover body (10) covering the port of the cleaning box (9), and a conveying pipe (11) communicated between the cover body (10) and the collecting box (7).

2. The alkali deweighting machine according to claim 1, wherein: the cleaning assembly (8) further comprises a filter plate (12) arranged in the cleaning box (9), the filter plate (12) is horizontally arranged, and a handle (13) is fixed on the side wall of the filter plate (12); a movable groove (14) is formed in the side wall of the cleaning box (9), the movable groove (14) extends upwards and penetrates through the upper surface of the port of the cleaning box (9), and the handle (13) is positioned in the movable groove (14); the side wall of the filter plate (12) is fixed with a fixing strip (15), and the upper surface of the fixing strip (15) is higher than the upper surface of the filter plate (12).

3. The alkali deweighting machine according to claim 2, wherein: the inner wall of the collecting box (7) is slidably provided with a scraping plate (16) which is abutted against the fabric of the winding roller (2), and the scraping plate (16) moves along the radial direction of the winding roller (2); a plurality of springs (17) are arranged between the scraping plate (16) and the inner wall of the collecting box (7).

4. The alkali deweighting machine according to claim 3, wherein: the inner wall of the collecting box (7) is rotationally connected with a reversing roller (18), the reversing roller (18) is positioned between the winding roller (2) and the alkali box (4), fabrics are wound on the reversing roller (18) from the lower part of the winding roller (2) after passing through the reversing roller (18), and the reversing roller (18) and the scraping plates (16) are positioned on two sides of the winding roller (2).

5. The alkali deweighting machine according to claim 3, wherein: the scraping plate (16) is abutted against the side wall of the fabric, an arc-shaped surface (19) is formed, and a rubber strip (20) is fixed on the arc-shaped surface (19).

6. The alkali deweighting machine according to claim 1, wherein: the inner wall of the alkali box (4) is rotationally connected with two anti-overflow rollers (21) positioned at the output port (6), and each anti-overflow roller (21) is provided with a corrosion-resistant rubber layer (22) for extruding fabrics; the inner wall of the alkali box (4) is provided with scraping strips (23) which are in one-to-one correspondence with the anti-overflow rollers (21), the scraping strips (23) are positioned on one side of the anti-overflow rollers (21) away from the output port (6), and the scraping strips (23) are abutted against the corresponding anti-overflow rollers (21).

7. The alkali deweighting machine according to claim 6, wherein: the scraping strip (23) above the fabric is arranged in an arc shape in the length direction, and the arc shape of the scraping strip (23) protrudes upwards.

8. The alkali deweighting machine of claim 7 wherein: the scraping strip (23) arranged below the fabric is abutted against the side wall of the anti-overflow roller (21) to form a guide surface (24), and the guide surface (24) is inclined upwards from the input port (5) to the output port (6).