Integrated alkali removing equipment for mercerizing textile technology
Technical Field
The invention relates to the technical field of mercerizing textile equipment, in particular to integrated alkali removing equipment for a mercerizing textile process.
Background
In the mercerizing textile technology, after textile materials are treated by high-concentration caustic soda, the textile materials need to be subjected to alkali removal in time, the setting effect of mercerizing is greatly influenced by the quality of the alkali removal, and if tension is relaxed, more than 5% of alkali is remained on the textile, the textile can still shrink, so that the luster and weft shrinkage of the textile materials are influenced, and the alkali removal is generally carried out in two steps: firstly, under the condition of expanding, hot dilute alkali is used for leaching the fabric by using a flushing and sucking device, secondly, after the tension in the weft direction is relaxed, the fabric enters an alkali removing box and is washed and steamed by using the dilute alkali.
In actual operation, because textile materials need to be tensioned and loosened independently, two steps of alkali removal need to be carried out separately, however, textile fabrics attached with caustic soda have strong corrosivity, so that the textile fabrics are difficult to transfer, and the caustic soda is easy to react during transfer to pollute the textile fabrics due to high activity of the caustic soda.
Disclosure of Invention
The invention aims to solve the defects that the traditional alkali removal process is high in difficulty and easy to damage textile materials in the prior art, and provides integrated alkali removal equipment for a mercerizing textile process.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a mercerization is integral type alkali equipment that removes for weaving technology, includes the box, the standing groove has been seted up in the box, feed inlet and discharge gate have been seted up to the level respectively between relative both sides cell wall of standing groove and the box lateral wall, rotate through the pivot level respectively from a left side to the right side in the standing groove and install first commentaries on classics roller, second commentaries on classics roller and third commentaries on classics roller, and first commentaries on classics roller, second commentaries on classics roller and third commentaries on classics roller's center pin is in same horizontal plane, the diameter that the second changes the roller is greater than the diameter of first commentaries on classics roller, be equipped with washing unit between first commentaries on classics roller and the second commentaries on classics roller.
Preferably, the mounting groove has been seted up in the box, there is the pinion rack through reset spring elastic connection in the mounting groove, pinion rack and mounting groove sliding connection, with the one end of the pivot that first commentaries on classics roller, second commentaries on classics roller correspond all extends to in the mounting groove and rotates the cover through first one-way bearing and be equipped with the gear, with the one end of the pivot that the third commentaries on classics roller corresponds extends in the mounting groove and rotates the cover equally through second one-way bearing and be equipped with the gear, and every gear all meshes with the pinion rack, the fixed electro-magnet that is equipped with in one side that reset spring was kept away from to the mounting groove, one side fixedly connected with permanent magnet piece.
Preferably, a plurality of compression rollers matched with the first rotary roller, the second rotary roller and the third rotary roller are respectively rotatably installed in the placing groove, the compression roller corresponding to the third rotary roller is positioned under the third rotary roller, and the compression rollers corresponding to the first rotary roller and the second rotary roller are respectively positioned over the first rotary roller and the second rotary roller.
Preferably, the electromagnet has the same magnetic pole on the side opposite to the permanent magnet.
Preferably, through holes for textile materials to enter and exit are formed in the side walls of the washing device and the washing and steaming device.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, through the matching of the electromagnet, the permanent magnet, the reset spring, the toothed plate, the gear, the first one-way bearing and the second one-way bearing, the textile materials can be continuously washed and steamed in the placing groove without transferring the textile materials, the alkali removing efficiency is high, the operation is simple and convenient, and meanwhile, the whole process is in a relatively closed environment, so that the textile materials can be prevented from being polluted by the reaction of caustic soda in the transferring process, and the damage of the caustic soda to operators can be avoided.
Drawings
FIG. 1 is a schematic structural diagram of an integrated alkali removal device for mercerized textile process according to the present invention;
fig. 2 is a schematic side view of a part of the integrated alkali removal equipment for mercerizing textile process according to the present invention.
In the figure: the device comprises a box body 1, a placing groove 2, a feed inlet 3, a discharge outlet 4, a first rotary roller 5, a second rotary roller 6, a third rotary roller 7, a compression roller 8, a flushing device 9, a washing and steaming device 10, an installation groove 11, a return spring 12, a toothed plate 13, a gear 14, an electromagnet 15 and a permanent magnet 16.
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.
Referring to fig. 1-2, an integrated alkali removing device for mercerizing textile process comprises a box body 1, a placing groove 2 is arranged in the box body 1, a feeding port 3 and a discharging port 4 are respectively and horizontally arranged between two opposite side groove walls of the placing groove 2 and the side wall of the box body 1, the feeding port 3 is positioned on the left side of the discharging port 4, a first rotating roller 5, a second rotating roller 6 and a third rotating roller 7 are respectively and horizontally and rotatably arranged in the placing groove 2 from left to right through rotating shafts, central shafts of the first rotating roller 5, the second rotating roller 6 and the third rotating roller 7 are positioned on the same horizontal plane, the diameter of the second rotating roller 6 is larger than that of the first rotating roller 5, when the rotating shafts corresponding to the first rotating roller 5 and the second rotating roller 6 rotate for the same circle, the circumference length of the second rotating roller 6 is larger than that of the first rotating roller 5, so that textile materials between the first rotating roller 5 and the second rotating roller 6 can be stretched and tensioned, a washing device 9 is arranged between the first rotating roller 5 and the second rotating roller 6, a washing and steaming device 10 is arranged between the second rotating roller 6 and the third rotating roller 7, and through holes for textile materials to pass in and out are formed in the side walls of the washing device 9 and the washing and steaming device 10;
set up mounting groove 11 in the box 1, there is pinion rack 13 through reset spring 12 elastic connection in the mounting groove 11, pinion rack 13 and 11 sliding connection of mounting groove, with first commentaries on classics roller 5, the one end of the pivot that second commentaries on classics roller 6 corresponds all extends to in the mounting groove 11 and rotates the cover through first one-way bearing and be equipped with gear 14, the one end of the pivot that corresponds with third commentaries on classics roller 7 extends in mounting groove 11 and rotates the cover equally through second one-way bearing and is equipped with gear 14, and every gear 14 all meshes with pinion rack 13, reset spring 12's one side is fixed to be equipped with electro-magnet 15 is kept away from to mounting groove 11, one side fixedly connected with permanent magnet 16 that pinion rack 13 is close to electro-magnet 15, electro-magnet 15 is the.
In the invention, a plurality of press rollers 8 matched with the first rotating roller 5, the second rotating roller 6 and the third rotating roller 7 are respectively rotatably arranged in the placing groove 2, the press roller 8 corresponding to the third rotating roller 7 is positioned under the third rotating roller 7, and the press rollers 8 corresponding to the first rotating roller 5 and the second rotating roller 6 are respectively positioned over the first rotating roller 5 and the second rotating roller 6.
The invention can be illustrated by the following operating modes: one end of the textile material sequentially passes through the feed inlet 3, a channel between the first rotary roller 5 and the corresponding compression roller 8, the washing device 9, a channel between the second rotary roller 6 and the corresponding compression roller 8, the washing and steaming device 10, a channel between the third rotary roller 7 and the corresponding compression roller 8 and the discharge outlet 4;
when the electromagnetic switch works, direct current is intermittently input to the electromagnet 15, when the electromagnet 15 is electrified to excite a magnetic field, the permanent magnet 16 is driven by the magnetic repulsion force of the electromagnet 15 to drive the toothed plate 13 to move towards the direction of compressing the return spring 12, the toothed plate 13 drives the plurality of gears 14 to rotate simultaneously, under the action of the first one-way bearing, the first rotating roller 5 and the second rotating roller 6 rotate, so that external textile materials enter the flushing device 9 between the first rotating roller 5 and the second rotating roller 6 through the feed port 3 and are stretched and tensioned, the flushing device 9 carries out rinsing treatment on the tensioned textile materials, meanwhile, under the action of the second bearing, the third rotating roller 7 is kept still, so that the textile material which is initially positioned between the first rotating roller 5 and the second rotating roller 6 is conveyed into the washing and steaming device 10 by the second rotating roller 6 for washing and steaming to remove alkali, and because the third roller 7 keeps still, the textile material between the second roller 6 and the third roller 7 is in a loose state;
then the electromagnet 15 is powered off, the toothed plate 13 moves towards the direction close to the electromagnet 15 to reset under the action of the elastic force of the reset spring 12, then under the action of the first one-way bearing, the first rotating roller 5 and the second rotating roller 6 keep still and continue to tension the textile materials between the first rotating roller and the second rotating roller, under the action of the second bearing, the third rotating roller 7 rotates, the rotating direction of the third rotating roller 7 is the same as that of the first rotating roller 5 and that of the second rotating roller 6, so that the textile materials washed and steamed in the washing and steaming device 10 can be conveyed out of the box body 1 through the discharge port 4, the reciprocating operation is carried out in such a way, through the device, the textile materials can be continuously washed and steamed in the placing groove 2 without being transferred, the alkali removal efficiency is high, the operation is simple and convenient, meanwhile, the whole process is in a relatively closed environment, and not only can the pollution caused by the reaction of caustic soda in the transferring process be prevented, and can avoid the damage of caustic soda to operators.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.