The linen fibre pretreatment unit
Technical field
The utility model provides a kind of linen fibre pretreatment unit, belongs to technical field of textile machine.
Background technology
Linen fibre is enjoyed the good reputation of " natural fabric queen ", and flax series products more and more receives consumers in general's favor.When linen fibre carries out the dry method spinning on cotton spinning apparatus; Because nothing is curling between the linen fibre, cohesive force is poor, its spinning property is relatively poor, brings certain difficulty for the dry method spinning of flax; So must carry out preliminary treatment such as humidification, softness to linen fibre; Make that linen fibre softly, powerful improves, fibre-fibre friction power strengthens, solve that linen fibre is hard, crisp, elasticity is little and on cotton spinning apparatus, be difficult for the technical barrier of spinning, improve its spinnability.The conventional pretreatment method adopts artificial treatment, and efficient is low, sprinkling is inhomogeneous, fiber pervasion property is poor, and production on-site environment is abominable, is unfavorable for enterprise employee health.
The utility model content
The purpose of the utility model provides and a kind ofly can overcome above-mentioned defective, simple in structure, easy to operate, the linen fibre pretreatment unit that is easy to large-scale production, excellent working performance.Its technical scheme is:
A kind of linen fibre pretreatment unit is characterized in that: comprise casing, sprinkler pipe, motor, the collecting box that is provided with spout and be installed in horizontal feed curtain, brad convoying curtain, evener roller and the stripper roller in the casing, wherein motor-driven brad convoying curtain, evener roller and stripper roller rotate in the same way; Be equipped with rake teeth on evener roller and the stripper roller; The horizontal feed curtain is near bottom half, and is undertaken on the below of spout, and the brad convoying curtain tilts to be installed in the collecting box; The bottom is positioned at the front lower place of horizontal feed curtain output; Stripper roller is installed in the brad convoying curtain upper end side away from spout, and casing is positioned at stripper roller and is provided with discharging opening away from the below of spout one side, and collecting box is undertaken on the below of discharging opening; The parallel side of upwards moving near the brad convoying curtain of evener roller; And be positioned at the middle and lower part of brad convoying curtain, spread the top that water pipe is positioned at evener roller, the side that delivery port upwards moves facing to the brad convoying curtain.
Described linen fibre pretreatment unit, the two ends of evener roller are installed in casing in opposite directions in the horizontal elongated slot on the sidewall through bearing.
Its operation principle is: linen fibre feeds in the casing, falls on the horizontal feed curtain through spout; Then drop on the inclination brad convoying curtain, upwards carried by inclination brad convoying curtain, evener roller is used to control the thickness of linen fibre on inclination brad convoying curtain; Sprinkler pipe aims at linen fibre watering and other auxiliary agent uniformly; Linen fibre is effectively handled, after the linen fibre after spraying is transported to inclination brad convoying curtain top, peeled off by stripper roller; And fall into collecting box along discharging opening, accomplish the preliminary treatment work of linen fibre.
The utility model compared with prior art has following advantage:
1, device structure is simple, easy to operate, and saves between manual work and stockpile emptying, and the production scene sanitation and hygiene are easy to large-scale production.
2, equipment carries out humidification and soft preliminary treatment to linen fibre, and fibrous raw material is handled evenly, and good penetrability can obviously be improved the linen fibre performance, improves its dry method spinning spinnability.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Among the figure: 1, spout 2, casing 3, sprinkler pipe 4, motor 5, collecting box 6, horizontal feed curtain 7, brad convoying curtain 8, evener roller 9, stripper roller 10, rake teeth 11, discharging opening 12, horizontal elongated slot 13, belt 14, motor 15, backing roll
The specific embodiment
In the embodiment shown in fig. 1: casing 2 tops are provided with spout 1; The horizontal feed curtain 6 that is installed in the casing 2 is driven by motor 14; The brad convoying curtain 7, evener roller 8 and the stripper roller 9 that are installed in the casing 2 drive rotation in the same way by motor 4, are equipped with rake teeth 10 on evener roller 8 and the stripper roller 9; Horizontal feed curtain 6 is near casing 2 bottoms, and is undertaken on the below of spout 1, and brad convoying curtain 7 tilts to be installed in the collecting box 5, and the bottom is positioned at the front lower place of horizontal feed curtain 6 outputs; Stripper roller 9 is installed in the side of brad convoying curtain 7 upper ends away from spout 1, and casing 2 is positioned at stripper roller 9 and is provided with discharging opening 11 away from the below of spout 1 one sides, and collecting box 5 is undertaken on the below of discharging opening 11; Evener roller 8 parallel sides of upwards moving near brad convoying curtain 7; And be positioned at the middle and lower part of brad convoying curtain 7; The two ends of evener roller 8 are installed in casing 2 in opposite directions in the horizontal elongated slot 12 on the sidewall through bearing; Be convenient to regulate the distance between evener roller 8 and the brad convoying curtain 7, and then regulate the thickness of linen fibre; Spread water pipe 3 and be positioned at the top of evener roller 8, delivery port is facing to brad convoying curtain 7 side of operation upwards, and the linen fibre that is used on brad convoying curtain 7 sprays.