CN112681016A

CN112681016A - Fluff pulp production system and use method

Info

Publication number: CN112681016A
Application number: CN202011569720.1A
Authority: CN
Inventors: 黄世换
Original assignee: Nan'an Yelang New Material Technology Co ltd
Current assignee: Nan'an Yelang New Material Technology Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2021-04-20
Also published as: CN110616592A; CN110616592B

Abstract

The invention discloses a fluff pulp production system and a use method thereof, and the structure of the fluff pulp production system comprises: the invention realizes the matching of the baffle frame and the needle blade purifying slurry tank, the chlorophyll is separated out from green juice with cellulose and hemicellulose to the narrow channel funnel tank, and the hemicellulose with poor toughness is partially collected and removed by a piston rod rotating frame screen rotating centrifugation, meanwhile, local leaf juice with coffee flows out and is mixed in chlorophyll, upper and lower solid-liquid layering operations of lignin residues are formed in a separating funnel mode through a separating filter element disc, the fact that lignin is quickly bonded on the separating filter element disc is completely eliminated, finally water is injected into a terminal, fluff pulp is compressed to increase the consistency and toughness of cellulose to abut against a separation rack, stirring forming and drying treatment of the fluff pulp are guaranteed, the fluff pulp is internally slid and is stuffed into a pad core of a sanitary towel for packaging, and the uniform proportion of the cellulose is guaranteed, and the water absorption is strong.

Description

Fluff pulp production system and use method

The application is a divisional application of fluff pulp production equipment of a softwood extract for an inner cushion layer of a sanitary towel, wherein the application date is 2019, 8, 26 and the application number is CN 201910790274.8.

Technical Field

The invention discloses a fluff pulp production system and a using method, and belongs to the field of sanitary towel cooking and fiber separation.

Background

The sanitary towel is a monthly care product commonly used by girls, the core pad of the sanitary towel is the main component of the sanitary towel for absorbing water and protecting the pad, the comfort and the water absorption function sufficiency of the female are guaranteed, the requirement on the processing of fluff pulp in the core pad is relatively strict, and the common defects to be optimized in the prior art are as follows:

the dense and sharp leaf of the needle wood, it is very difficult to extract cellulose, hemicellulose and lignin of vegetable fibre raw materials, cause the fluff pulp to mix the residue to be detained when the lignin is still got rid of completely in making the thick liquid, and the hemicellulose part remains to be delayed, can lead to lignin and hemicellulose to reject inadequately and influence the proportion proportioning of pure cellulose, cause the free carboxyl of cellulose to receive lignin and hemicellulose to separate the toughness to descend, cause and retract for the fluff pulp ductility after organic solvent and resin mixed processing, the fibrous clearance is narrow and small, the water absorption reduces, cause the core pad to act on inefficiency in the sanitary towel, cause the side leakage influence seriously of water absorption deficiency when using the sanitary towel.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a fluff pulp production system and a using method, and aims to solve the problems that the leaf blades of needle-leaved wood are dense and sharp, the extraction of plant fiber raw materials such as cellulose, hemicellulose and lignin is very difficult, residue is retained when fluff pulp mixed lignin in pulp is completely removed, the hemicellulose is partially retained and is delayed, the lignin and the hemicellulose are not removed sufficiently to influence the specific proportioning of pure cellulose, the free carboxyl of cellulose is reduced by the toughness of a separation plug of the lignin and the hemicellulose, the extensibility of the fluff pulp processed by mixing an organic solvent and resin is retracted, the fiber gap is narrow and small, the water absorption rate is reduced, the action efficiency of a core cushion in a sanitary towel is low, and the side leakage influence is serious when the sanitary towel is used due to insufficient water absorption.

In order to achieve the purpose, the invention is realized by the following technical scheme: a fluff pulp production system and a use method thereof structurally comprise: the needle leaf purifying slurry tank is nested at the rear side of the blocking rack and is positioned on the same horizontal plane, the needle leaf purifying slurry tank is movably connected with the gear frame plate, the motor is mechanically connected with the gear frame plate through a conveyor belt in the conveyor belt tank shell, the feeding chute is inserted and embedded at the rear side of the top end of the conveyor belt tank shell and is vertical to each other, the motor is installed in the base tank, the needle leaf purifying slurry tank is provided with a piston rod rotating frame, a hinge leaf dragging wheel, a liquid separation filter core disc, a narrow channel funnel tank, a winding short cylinder, a fixed pulley, a grease agent tank and a compression sliding block, the piston rod rotating frame is inserted and embedded under the bottom of the narrow channel funnel tank and is communicated with each other, the liquid separation filter core disc is installed in the narrow channel funnel tank and is provided with a collinear axis, and the narrow channel funnel tank is arranged at the right side of the hinge leaf dragging wheel, the hinge blade traction wheel and the fixed pulley are positioned on the same vertical surface, the hinge blade traction wheel is nested at the upper left corner of a grease agent slurry groove, the grease agent slurry groove is in clearance fit with the compression sliding pad block, the winding short cylinder is mechanically connected with the liquid separation filter core disc through the fixed pulley, and the grease agent slurry groove is nested at the rear side of the partition frame and is positioned on the same horizontal plane.

In order to optimize the technical scheme, the method further comprises the following steps:

as a further improvement of the invention, the piston rod rotating frame is composed of an inner suction column rod, a sliding spring telescopic rod, a mortar pressing block, a rotating cylinder and a bearing seat, wherein the inner suction column rod and the sliding spring telescopic rod are welded together and are mutually vertical, the mortar pressing block is nested on the right side of the sliding spring telescopic rod, the axes of the mortar pressing block and the sliding spring telescopic rod are collinear, the inner suction column rod is nested on the top of the bearing seat, the axes of the mortar pressing block and the sliding spring telescopic rod are collinear, and the inner suction column rod and the sliding spring telescopic rod are both arranged inside the rotating cylinder.

As a further improvement of the invention, the internal suction column rod consists of a sleeve cap, a sucker cavity block, an inclined needle groove and a column rod body, wherein the sleeve cap is nested on the top of the column rod body, the axes of the sleeve cap and the axis of the sucker cavity block are collinear, the sucker cavity block and the inclined needle groove are nested together and are communicated with each other, and the inclined needle groove is nested in the column rod body.

As a further improvement of the invention, the slide spring telescopic rod consists of two short pin rods, a rubber cylinder, a trapezoidal sliding pad and a spring wire strip plate, wherein the two short pin rods are respectively inserted and embedded at the left side and the right side of the rubber cylinder, the axes of the two short pin rods are collinear, and the rubber cylinder is mechanically connected with the spring wire strip plate through the trapezoidal sliding pad.

As a further improvement of the invention, the liquid separation filter core disc comprises a convex section mould inner groove, a folding angle filter plate, an inclined frame filter core net, a wheel disc block and a dragging ball rod, wherein the convex section mould inner groove is arranged in the wheel disc block, the axes of the convex section mould inner groove and the wheel disc block are collinear, the folding angle filter plate and the inclined frame filter core net are respectively arranged at the upper side and the lower side of the convex section mould inner groove, and the dragging ball rod is inserted and embedded at the right side of the wheel disc block.

As a further improvement of the invention, the folding filter plate consists of a penetration plate, a triangular lug plate block and a corrugated membrane pad, wherein the penetration plate is arranged on the top of the triangular lug plate block, and the triangular lug plate block is inserted on the top of the corrugated membrane pad and is vertical to the corrugated membrane pad.

As a further improvement of the invention, the narrow-channel funnel groove consists of an anti-sputtering arc cover, a funnel groove and a conical bottle shell, wherein the anti-sputtering arc cover is inserted and embedded in the right upper corner of the funnel groove, and the funnel groove is embedded and embedded on the top of the conical bottle shell and is communicated with the conical bottle shell.

As a further improvement of the invention, the sucking disc cavity block is of a cambered surface groove-pasting block structure with a disc groove of an arc film inner cavity at the side, so that the inward concave air suction operation of the arc film is facilitated, the rotary centrifugal cellulose is flexibly thrown outwards, most of hemicellulose is absorbed and removed when the flexibility of the hemicellulose is not enough to be influenced by centripetal suction force, and the separation operation of most of cellulose and hemicellulose is facilitated when the hemicellulose is thrown.

As a further improvement of the invention, the trapezoidal sliding pad is of a pad block structure with a left-right-pointed narrow middle flat strip-shaped trapezoidal sliding sheet, so that smooth friction is facilitated when the spiral spring pipe is stretched up and down, opposite to each other, left and right, friction coefficient is reduced, spring loss is avoided, and the distance of toughness of the spring is ensured to be kept consistent for a long time.

As a further improvement of the invention, the triangular lug plate is of a lug plate seat structure with triangular convex column blocks and activated carbon balls at the tops, so that occlusion gaps among the triangular column blocks are reserved conveniently, the slot openings are filled with penetrating fluid inner tubes, and the activated carbon balls shake at the tops to perform adsorption and cleaning purification effects.

As a further improvement of the invention, the conical bottle shell is of a conical glass bottle structure with wide top and narrow top neck ends, so that a wide top opening can be conveniently butted quickly with a channel for discharging penetrating fluid to form a stagnation buffer protection effect, and the bottom of the cone is inserted with a through pipe to form a receiving centrifugal preparation operation for storing flow.

Advantageous effects

The invention relates to a fluff pulp production system and a using method, wherein a worker plugs the infusion of needle wood into a feed chute, then introduces the needle wood into a fat agent fluff pulp tank of a needle leaf purifying pulp tank, repeatedly extrudes the needle wood through a hinge leaf traction wheel, then starts a belt in a motor electric control conveyor belt tank shell in a base tank to pull a gear frame plate to be linked with the hinge leaf traction wheel to rotate, then a hinged blade extrudes coffee lignin and green chlorophyll and then flows into a funnel tank of a narrow-channel funnel tank, the extruded and splashed leaf juice is also introduced into the tank through an anti-sputtering arc cover, then a winding short cylinder pulls a fixed pulley to lead a silk thread to pull a pulling ball rod of a liquid separation filter core disc to rotate, so that an inner groove of a convex die and a wheel disc block are pulled to rotatably filter solid-liquid separation lignin and chlorophyll, a penetration plate of a folding angle filter plate flows into chlorophyll and part of cellulose and hemicellulose contained in the inner component is separated from a corrugated film cushion through a triangular ear plate block, then the cellulose and local hemicellulose are guided into a rotary cylinder of a piston rod rotating frame, a sleeve cap and a post rod body of an inner suction post rod are driven by a bearing seat to carry a sucking disc cavity block and an inclined needle groove to suck air centripetally and rotate to store the hemicellulose, then a short pin rod of a slide spring telescopic rod is inserted into a rubber cylinder and a fluff pulp press plug block lock catch, so that the rotary centrifugal force drives a trapezoidal slide pad slide pull spring wire strip plate to extend, the centrifugally vibrated cellulose is filled with a resin additive to mix with water and is pushed into a compression slide pad block through the fluff pulp press plug block to manufacture a pad core leaning and blocking rack for molding, the fluff pulp water absorption of a softwood extract for a pad core layer inside the sanitary towel is large, the free carboxyl of the pad is high in softness and toughness, and the comfort and the water absorption of the sanitary towel are improved in multiples.

The invention has the following advantages after operation:

a separation rack is matched with a needle leaf purifying slurry tank, multi-level winding extrusion of needle leaf wood blades is carried out through a hinge leaf traction wheel, chlorophyll is separated out to a narrow-channel funnel tank with green juice of cellulose and hemicellulose, then the mixture is separated and blended through a separating filter element disc under the condition that the ratio of the hemicellulose to the cellulose is one to three, the hemicellulose with poor toughness is attached to a central shaft and is locally contained and removed through a piston rod rotating frame, the local leaf juice with coffee color flows out and is mixed in the chlorophyll, upper and lower solid-liquid layering operation of lignin residue is formed through a separating filter element disc and a funnel in a separating mode, the separating filter element disc is enabled to be fast bonded with lignin and completely removed, the purification of the green juice at the bottom is fast, finally water is injected from a terminal to enable the fluff pulp to be compressed to increase the consistency and toughness of the cellulose to abut against the separation rack, the agitation molding of the fluff pulp and then the dry treatment of the fluff pulp to, the cellulose is ensured to be uniformly proportioned and has strong water absorption.

Drawings

Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic structural view of a fluff pulp production system and method of use in accordance with the present invention.

FIG. 2 is a schematic side sectional view of the needle refining trough of the present invention.

FIG. 3 is a schematic side view of the piston rod turret and the narrow-path funnel in the present invention.

Fig. 4 is an enlarged sectional view of the inner suction rod according to the present invention in an operating state.

Fig. 5 is a schematic perspective structural view of the slide spring telescopic rod in a working state.

Fig. 6 is a schematic view of a three-dimensional internal view structure of the liquid-separating filter element disc in a working state.

Fig. 7 is a cross-sectional enlarged structural schematic view of the folded filter plate of the present invention in an operating state.

Description of reference numerals: a separating and blocking machine frame-1, a needle leaf purifying slurry groove-2, a gear frame plate-3, a conveyor belt groove shell-4, a feeding chute-5, a base groove-6, a motor-7, a piston rod rotating frame-2A, a hinge leaf traction wheel-2B, a liquid separating filter core disc-2C, a narrow channel funnel groove-2D, a winding short cylinder-2E, a fixed pulley-2F, a fat agent slurry groove-2G, a compression slide pad block-2H, an inner suction column rod-2A 1, a slide spring telescopic rod-2A 2, a slurry press plug block-2A 3, a rotary cylinder-2A 4, a bearing seat-2A 5, a sleeve cap-2A 11, a suction disc cavity block-2A 12, an inclined needle groove-2A 13, a column rod-2A 14, a short pin rod-2A 21, a rubber cylinder-2A 22, a trapezoidal slide pad-2A 23, a groove-2A 2, a, The spring wire strip-2A 24, the convex mould inner groove-2C 1, the dog-ear filter plate-2C 2, the inclined frame filter core net-2C 3, the wheel disc block-2C 4, the dragging ball rod-2C 5, the penetration plate-2C 21, the triangular lug plate block-2C 22, the corrugated membrane pad-2C 23, the anti-sputtering arc hood-2D 1, the funnel groove-2D 2 and the conical bottle shell-2D 3.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-7, the present invention provides a fluff pulp production system and a method of using the same, which comprises: the needle leaf purifying slurry tank 2 is nested at the rear side of the blocking rack 1 and is positioned on the same horizontal plane, the needle leaf purifying slurry tank 2 is movably connected with the gear rack plate 3, the motor 7 is mechanically connected with the gear rack plate 3 through a conveyor belt in the conveyor belt tank shell 4, the feeding chute 5 is inserted and embedded at the rear side of the top end of the conveyor belt tank shell 4 and is vertical to each other, the motor 7 is installed inside the base tank 6, the needle leaf purifying slurry tank 2 is provided with a piston rod rotating frame 2A, a hinge leaf dragging wheel 2B, a liquid separation filter core disc 2C, a narrow channel funnel tank 2D, a winding short cylinder 2E, a fixed pulley 2F, a grease agent slurry tank 2G and a compression sliding pad block 2H, the piston rod rotating frame 2A is inserted and embedded under the bottom of the narrow channel funnel tank 2D and is communicated with each other, the liquid separation filter element disc 2C is installed inside a narrow channel funnel groove 2D, the axis of the narrow channel funnel groove 2D is collinear, the narrow channel funnel groove 2D is installed on the right side of a hinge leaf traction wheel 2B, the hinge leaf traction wheel 2B and a fixed pulley 2F are located on the same vertical surface, the hinge leaf traction wheel 2B is nested in the upper left corner of a fatting agent slurry groove 2G, the fatting agent slurry groove 2G and a compression sliding block 2H are in clearance fit, a winding short cylinder 2E is mechanically connected with the liquid separation filter element disc 2C through the fixed pulley 2F, and the fatting agent slurry groove 2G is nested in the rear side of the partition frame 1 and located on the same horizontal plane.

Referring to fig. 3, the piston rod rotating frame 2A is composed of an inner absorption column rod 2A1, a sliding spring telescopic rod 2A2, a mortar press plug 2A3, a rotary cylinder 2A4 and a bearing seat 2A5, the inner absorption column rod 2A1 and the sliding spring telescopic rod 2A2 are welded together and are perpendicular to each other, the mortar press plug 2A3 is nested on the right side of the sliding spring telescopic rod 2A2 and is collinear in axis, the inner absorption column rod 2A1 is inserted and embedded on the top of the bearing seat 2A5 and is collinear in axis, the inner absorption column rod 2A1 and the sliding spring telescopic rod 2A2 are both installed inside the rotary cylinder 2A4, the narrow channel funnel groove 2D is composed of an arc-proof cover 2D1, a funnel groove 2D2 and a conical bottle shell 2D3, the arc-proof cover 462D 45 is inserted and embedded in the upper right corner of the funnel groove 2D2, the funnel groove 2D 5 is nested on the conical bottle shell 582D and is a narrow cone 5732D 24 and is a structure with a top end and a top end of a conical glass bottle plug 24, the preparation compression function of fluff pulp is formed by conveniently butting the wide opening at the top and quickly lowering a channel of penetrating fluid to form a retention buffer protection effect, inserting the through pipe at the bottom of the cone to form a receiving centrifugal preparation operation of the stored flow, driving the lubricating grease agent of the fluff pulp compression block 2A3 to permeate cellulose through the rotation of the inner absorption column rod 2A1 and then matching pressurized water flow.

Referring to fig. 4, the inner suction post 2a1 is composed of a cap 2a11, a suction cup cavity block 2a12, an inclined needle groove 2a13, and a post body 2a14, the cap 2A11 is nested on the top of the post body 2A14, the axes of the cap are collinear, the suction cup cavity block 2A12 is nested with the inclined needle groove 2A13 and communicated with each other, the inclined needle groove 2A13 is inserted and embedded in the post body 2A14, the sucking disc cavity block 2A12 is an arc surface groove block structure with an arc film inner cavity disc groove on the side, which is convenient for the inward concave air suction operation of the arc film bulging, so that the rotary centrifugal cellulose is flexibly thrown outwards, the flexibility of the hemicellulose is not enough to be absorbed and removed by most of the centripetal suction force, so that the separation operation of most of the cellulose and the hemicellulose is convenient during throwing, after the hemicellulose is adsorbed by the sucking disc cavity block 2A12, the hemicellulose permeates into the inclined needle groove 2A13 to form an inner inclined narrow cavity sloshing and centripetal centrifugation operation effect for respectively isolating the hemicellulose and the cellulose.

Referring to fig. 5, the slide spring telescopic rod 2a2 is composed of a short pin rod 2a21, a rubber cylinder 2a22, a trapezoidal slide pad 2a23 and a wire spring strip 2a24, the short pin rod 2a21 is provided with two short pin rods which are respectively inserted and embedded in the left side and the right side of the rubber cylinder 2a22, the axes of the two short pin rods are collinear, the rubber cylinder 2a22 is mechanically connected with the wire spring strip 2a24 through the trapezoidal slide pad 2a23, the trapezoidal slide pad 2a23 is a cushion block structure with a slide sheet in a flat strip shape and in the middle of the narrow left side and right side, so that smooth friction is reduced when the spiral spring tube is stretched up and down opposite to the top and left side, spring loss is avoided, the distance for ensuring the spring toughness is kept consistent for a long time, a pad guard is formed at the end corners of the upper and lower bent tubes of the wire strip spring strip 2a24 through the trapezoidal slide pad 2a 23.

Referring to fig. 6, the liquid separation filter core disc 2C is composed of a convex inner mold groove 2C1, a dog-ear filter plate 2C2, an inclined frame filter core net 2C3, a wheel disc block 2C4, and a dragging ball rod 2C5, the convex inner mold groove 2C1 is installed inside the wheel disc block 2C4, the axes of the convex inner mold groove and the wheel disc block are collinear, the dog-ear filter plate 2C2 and the inclined frame filter core net 2C3 are respectively installed on the upper side and the lower side inside the convex inner mold groove 2C1, the dragging ball rod 2C5 is inserted and embedded on the right side of the wheel disc block 2C4, lignin is screened out through the dog-ear filter core 2C2, then liquid is permeated into the inclined frame filter core net 2C3 in an inclined flow manner to ensure the cellulose and hemicellulose removal operation of the biofilm cotton net, so that the permeation surface is opened and the cellulose and the slow cellulose purification effect is remarkable.

Referring to fig. 7, the dog-ear filter plate 2C2 is composed of a penetration plate 2C21, a triangular ear plate block 2C22 and a corrugated membrane pad 2C23, the penetration plate 2C21 is installed on the top of the triangular ear plate block 2C22, the triangular ear plate block 2C22 is inserted and embedded on the top of the corrugated membrane pad 2C23 and is perpendicular to each other, the triangular ear plate block 2C22 is an ear plate seat structure with activated carbon balls on the tops of triangular convex column blocks, so that the meshing gaps between the triangular column blocks are reserved conveniently, the inner tube of the penetration liquid is filled in the slots, the activated carbon balls shake on the tops to perform adsorption and purification effects, the penetration plate 2C21 penetrates cellulose and lignin solution to form a gap liquid separation effect for the triangular ear plate block 2C22, the cellulose can effectively deposit free carboxyl groups in a large area, the retention degree of lignin is high, and the high efficiency of penetration separation is guaranteed.

The working process is as follows: the worker plugs the infusion of the needle wood into the feeding chute 5, then the infusion is led into the fat liquor gross pulp groove 2G of the needle leaf purification pulp groove 2 and repeatedly extruded through the hinge leaf traction wheel 2B, then the motor 7 in the base groove 6 is started to electrically control the belt in the conveyor belt groove shell 4 to pull the gear frame plate 3 to link the hinge leaf traction wheel 2B to rotate, then the hinge leaf extrudes the coffee lignin and the green chlorophyll and then flows into the funnel groove 2D2 of the narrow channel funnel groove 2D, the splashed leaf juice is led into the groove through the anti-sputtering arc hood 2D1 by extrusion, then the fixed pulley 2E is pulled through the winding short cylinder 2E to lead the dragging ball rod 2C5 of the traction liquid separation filter core disc 2C to rotate, so as to pull the convex die inner groove 2C1 and the wheel disc block 2C4 to filter the solid-liquid separation lignin and chlorophyll, the penetration plate 2C21 of the folded angle filter plate 2C2 flows into the chlorophyll and separates the cellulose contained in the inner component from the local part through the three-angle ear film block 2C22 and the corrugated pad 23, then the cellulose and partial hemicellulose are led into a rotary cylinder 2A4 of a piston rod rotary frame 2A after being discharged to a conical flask shell 2D3 through an inclined frame filter element net 2C3, the bearing seat 2A5 drives the sleeve cap 2A11 of the inner suction column rod 2A1 and the column rod body 2A14 to carry the suction cup cavity block 2A12 and the inclined needle groove 2A13 to suck in gas and rotate to store hemicellulose, then, a rubber tube 2A22 and a fluff pulp press plug 2A3 are inserted into a short pin rod 2A21 of a slide spring telescopic rod 2A2 to be locked, so that a rotary centrifugal force drives a trapezoidal sliding pad 2A23 and a tension spring wire strip plate 2A24 to extend, a centrifugally vibrated cellulose filling resin additive is mixed with water and pushed into a compression sliding pad block 2H through a fluff pulp press plug 2A3 to be manufactured into a pad core leaning and blocking machine frame 1 for molding, the fluff pulp water absorption capacity of the softwood extract for the inner pad core layer of the sanitary towel is large, the free carboxyl of the pad is loose and tough, and the comfort and the water absorption of the sanitary towel which are improved by times are achieved.

The invention uses the mutual combination of the components to achieve the purposes that a separation rack 1 is matched with a needle leaf purifying slurry tank 2, a hinge leaf traction wheel 2B is used for rolling and extruding the needle leaf blades at multiple levels, chlorophyll with cellulose and green juice of hemicellulose is separated out to a narrow channel funnel tank 2D, then the chlorophyll with the cellulose and the green juice of the hemicellulose are separated and blended by a liquid separation filter core disc 2C in a ratio of one to three, the hemicellulose with poor toughness is attached to a central shaft and is locally contained and removed by a sieve separation center of a piston rod rotating frame 2A, the local leaf juice with coffee color flows out and is mixed in the chlorophyll, the upper and lower solid-liquid layering operation of lignin residue is formed by a liquid separation filter core disc 2C in a liquid separation funnel mode, the liquid separation filter core disc 2C is ensured to be rapidly bonded with lignin and be completely removed, the purification of the green juice at the bottom is faster, and finally, the fluff pulp is injected with water at the terminal to be compressed and supported on the separation rack 1, the problem that the fluff pulp is dense and sharp, extraction of plant fiber raw materials such as cellulose, hemicellulose and lignin is very difficult, residue retention is caused when the fluff pulp mixed lignin in pulp is completely removed, hemicellulose is partially retained and is delayed, lignin and hemicellulose are not removed sufficiently to influence the specific proportioning of pure cellulose, free carboxyl of cellulose is reduced by the toughness of the lignin and the hemicellulose, the fluff pulp ductility after organic solvent and resin are mixed and processed is retracted, fiber gaps are narrow and small, water absorption is reduced, the effect efficiency of a core pad in a sanitary towel is low, and the problem that water absorption is insufficient and side leakage is caused when the sanitary towel is used is solved.

The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims appended hereto.

Claims

1. A fluff pulp production equipment of a softwood extract for an inner cushion layer of a sanitary towel structurally comprises: separate and keep off frame (1), needle leaf purification thick liquid groove (2), gear rack board (3), conveyer belt cell-shell (4), pan feeding chute (5), base groove (6), motor (7), its characterized in that:

the needle leaf purifying slurry tank (2) is nested at the rear side of the blocking rack (1), the needle leaf purifying slurry tank (2) is movably connected with the gear rack plate (3), the motor (7) is mechanically connected with the gear rack plate (3) through a conveyor belt in the conveyor belt tank shell (4), the feeding chute (5) is nested at the rear side of the top end of the conveyor belt tank shell (4), and the motor (7) is mounted in the base tank (6);

the needle blade purification slurry tank (2) is provided with a piston rod rotating frame (2A), a hinge blade traction wheel (2B), a liquid separation filter core disc (2C), a narrow channel funnel groove (2D), a short winding cylinder (2E), a fixed pulley (2F), a fat liquor slurry groove (2G) and a compression slide filler block (2H), the piston rod rotating frame (2A) is inserted and embedded under the bottom of the narrow channel funnel groove (2D), the liquid separation filter core disc (2C) is installed inside the narrow channel funnel groove (2D), the narrow channel funnel groove (2D) is installed on the right side of the hinge blade traction wheel (2B), the hinge blade traction wheel (2B) is embedded at the upper left corner of the fat liquor groove (2G), the fat liquor groove (2G) is matched with the compression slide filler block (2H), the short winding cylinder (2E) is mechanically connected with the liquid separation filter core disc (2C) through the fixed pulley (2F), and the fat liquor groove (2G) is embedded at the rear side of the stand (1), piston rod rotating frame (2A) comprises interior suction mast pole (2A1), sliding spring telescopic link (2A2), magma pressure chock (2A3), rotary cylinder (2A4), bearing frame (2A5), interior suction mast pole (2A1) and sliding spring telescopic link (2A2) welding together, magma pressure chock (2A3) nests in the right side of sliding spring telescopic link (2A2), interior suction mast pole (2A1) is inserted and is inlayed on the top of bearing frame (2A5), interior suction mast pole (2A1) and sliding spring telescopic link (2A2) all install in rotary cylinder (2A4) inside.

2. The fluff pulp production apparatus of softwood extract for an inner pad layer of a sanitary napkin according to claim 1, wherein: interior suction mast (2A1) comprises cap (2A11), sucking disc chamber piece (2A12), oblique needle groove (2A13), the mast body (2A14), cap (2A11) nestification is on the top of mast body (2A14), sucking disc chamber piece (2A12) and oblique needle groove (2A13) nestification are in the same place, the inside of mast body (2A14) is inserted and inlayed to oblique needle groove (2A 13).

3. A fluff pulp production system and method of use in accordance with any of claims 1-2, characterized in that:

workers plug the infusion of the needle-leaved trees into the feeding chute (5), then the infusion is led into a fatting agent slurry groove (2G) of the needle-leaved purifying slurry groove (2) and repeatedly extruded through the hinge-leaf traction wheel (2B), and then a motor (7) in the base groove (6) is started to electrically control a belt traction gear frame plate (3) in the conveyor belt groove shell (4) to be linked with the hinge-leaf traction wheel (2B) to rotate;

then, the hinged blades extrude coffee-colored lignin and green chlorophyll to flow into a funnel groove (2D2) of a narrow-passage funnel groove (2D), the extruded and splashed leaf juice is also guided into the groove through an anti-sputtering arc cover (2D1), and then a wire winding short tube (2E) pulls a fixed pulley (2F) to enable a wire to drag a drag ball rod (2C5) of a liquid separation filter core disc (2C) to rotate;

thereby driving the convex die inner groove (2C1) and the wheel disc block (2C4) to rotate and filter solid-liquid separation lignin and chlorophyll, leading the penetration plate (2C21) of the folding filter plate (2C2) to flow into the chlorophyll and leading the cellulose and hemicellulose contained in the internal components to be partially retained and separated from the corrugated film pad (2C23) through the triangular ear plate block (2C 22);

then the cellulose and local hemicellulose are guided into a rotary cylinder (2A4) of a piston rod rotating frame (2A), a sleeve cap (2A11) and a column body (2A14) of an inner suction column rod (2A1) are driven by a bearing seat (2A5) to suck air centripetally and rotate to store the hemicellulose, then the rubber cylinder (2A22) and a mortar pressing plug block (2A3) are inserted into a short pin rod (2A21) of a sliding spring telescopic rod (2A2) to lock, the rotary centrifugal force drives a trapezoidal sliding pad (2A23) to pull a reed strip plate (2A24) so that the rotary centrifugal force drives the trapezoidal sliding pad (2A23) to pull the trapezoidal sliding spring strip plate (2A24), the centrifugally vibrated cellulose filling resin additive is matched with water and is pushed into the mortar pressing plug block (2A3) to be compressed into the sliding pad (2A 892H) to be manufactured into a loose core blocking pad (2H), and the free absorbent pad inside a needle isolation pad for forming a fluff core layer (1) is pressed and the fluff isolating pad is pressed and the fluff for forming the fluff pulp The soft toughness is strong, and the comfort and the water absorption of the sanitary towel are improved by times.