CN209024680U - A kind of liquid fluffer discongests mechanism - Google Patents

Abstract

The utility model provides a kind of liquid fluffer and discongests mechanism, including shell and rotor, shell includes discongesting section, discongesting section includes feed end and discharge end, flat plate section is equipped in the discharge end side for discongesting section, the vertical range of the center of rotor to flat plate section is greater than maximum outside diameter when rotor rotates, less than rotor center to the distance for discongesting section, the mixture of fibrous raw material and liquid along discongest section from feed end toward discharging end motion, the direction of motion is changed into the rectilinear direction along plate section surface by the tangential direction rotated along rotor when reaching flat plate section, it realizes and turns to, prevent mixture continuous rotation in the housing；The vertical range of the center of rotor to flat plate section be greater than maximum outside diameter when rotor rotates, less than rotor center to the distance for discongesting section, reduce the distance between rotor and shell at flat plate section, it is squeezed and accelerates when can make mixture by between rotor and flat plate section, conducive to the accelerated motion of fibrous raw material discongested with mixture.

Description

A kind of liquid fluffer discongests mechanism

Technical field

The utility model relates to fiber processing equipment technical fields, and in particular to a kind of liquid fluffer discongests mechanism.

Background technique

The leathers such as pigskin, ox-hide, horse skin are largely for being mainly used to processing leather product, such as mentioning in industrial product Packet, dress ornament, leather shoes etc..The left leather leftover pieces in leather and leather products process were using burning, landfill in the past Mode handled, cause environmental pollution, or be smashed into fine particle and be processed into some low grade products.To reduce environmental pollution and improving The utilization again of leather leftover pieces, rear leather fiber separating machine occur again, leather fiber separating machine will be in leather leftover pieces Leather fiber separation, and leather fiber is utilized again, as Chinese patent CN200510038623.9 discloses a kind of leather fibre Tie up seperator.

It include that leftover pieces discongest mechanism, fiber leather separating mechanism, fibre in the defibrator described in above-mentioned patent Dimension releases mechanism, discharge port, leakage fluid dram, power mechanism.Wherein, it includes one group of thorn item and a thorn rolling that leftover pieces, which discongest mechanism, Tin, cloth is constituted in the front end of cylinder on arc-shaped inner wall between one group of thorn item, pierces the both ends difference hub setting of roller in cover and cylinder On the cylinder bottom wall of body front end, thorn roller and power mechanism are constituted and are sequentially connected, and are maintained between one group of thorn item and be enough to supply The gap that leather leftover pieces pass through；The fiber leather separating mechanism is located at the rear that leftover pieces discongest mechanism comprising comb teeth Roller, comb teeth cylinder, the equal hub setting in the both ends of comb teeth roller and comb teeth cylinder cooperates in the two sides of cylinder, the two, and transmits with power Mechanism forms transmission connection.In conjunction with the embodiment of above-mentioned patent, at work, leftover pieces discongest in mechanism pierce item on nail with The gear ring pierced on the outer surface of roller matches, and leftover pieces is torn, shredding, the comb in fiber leather separating mechanism on comb thorn cylinder It pierces and the fiber comb discongested leftover pieces in the leather after mechanism shredding is cooperated to take with the third comb teeth on comb teeth cylinder.

Structure described in above-mentioned patent, has the following deficiencies:

1, leftover pieces are constituted by the thorn item and thorn roller being distributed on cylinder inboard wall and discongests mechanism, pierce nail and thorn on item Gear ring on outer surface of cylinder matches and tears leather leftover pieces and cut.Due to the effect of centrifugal force, the intracorporal leather of cylinder Leftover pieces and liquid are rotated along cylinder inboard wall, and cylinder inboard wall is equipped with thorn item and thorn item seat, rough, at double increase work Resistance, needs powerful power mechanism to drive, and efficiency is extremely low；

2, leather leftover pieces carry out the operating of high speed in cylinder, and cylinder inboard wall is equipped with thorn item, and thorn cylinder surface is equipped with Second gear ring, leather leftover pieces pierce item and the second gear ring cut off leather leftover pieces, exchange views in running at high speed, so that Leather leftover pieces are before shredding, and fiber is cut off and grinds, the leather fiber processed using the equipment of above structure Too short, the length of most of fiber is lower than 10 millimeters, for fiber-spinnable, the utility value of fiber do not substantially reduce；

3, because leather leftover pieces and fiber are mutually entwined between gear ring and nail, nail is caused to be prone to wear, so Frequent replacement is needed to pierce item, from the design of slot on item seat is pierced in above-mentioned patent it is also seen that this point；

4, in above-mentioned patent application, it is equipped with the second gear ring on thorn roller, multiple thorn item seats are equipped on cylinder inboard wall, It pierces item seat and is equipped with thorn item, discongesting mechanism, structure is complicated；

5, in the fiber leather separating mechanism being made of licker-in and comb teeth cylinder, fiber flows to fiber by comb teeth cylinder and releases Mechanism, licker-in pulls out leftover pieces on comb teeth roller, but leftover pieces may be entangled on licker-in, and works as the contact of licker-in and comb teeth cylinder When, comb teeth cylinder may take away the leftover pieces on licker-in, and so that leftover pieces is entered fiber and release in mechanism；

6, in above-mentioned patent application, releasing the leather fiber at mechanism can deposit at discharge gate, with the increasing of fiber It is more, it is discongested in mechanism releasing the leather fiber at mechanism and can be brought back to by comb teeth cylinder, equipment work efficiency can be reduced, can also be made Mechanism blocks, therefore the machine is unable to continuous work.

For the deficiency for solving the above structure, application publication number CN101063237A；The open day for announcing is 2007.10.31 Patent document in disclose a kind of liquid opening machine, which includes shell, and shell is equipped with feed inlet, feed liquor Mouthful, opening mechanism, fiber leather separating mechanism, output mechanism are successively arranged in shell, output mechanism goes out with shell side Material mouth communicates, and opening mechanism, fiber leather separating mechanism, output mechanism are connect with power transfer mechanism.The opening mechanism It is made of the rotor being set in housing hollow with shell.Plectrum or boss can be set on rotor.The present invention is driven using rotor Liquid and the skin bit high-speed motion in shell make skin bit generate the collision of high speed and realize shredding, in terms of existing technologies, Structure is simpler, and working efficiency is obviously improved, and the leather fiber processed is high-quality, and service life of equipment is long, low energy consumption.

However, in actual use, which still has some problems, when rotor continuous rotation, will drive Fibrous raw material flows fibrous raw material in circinate using rotor as center high speed rotation, is impacted on comb cylinder in this way Fibrous raw material can be less, and impact comb cylinder on fibrous raw material comb cylinder on residence time it is short, it is extremely unfavorable In the pull of surface fibre, working efficiency or lower, it is therefore necessary to a kind of new opening mechanism is designed, to change fibre-bearing Raw material in the intracorporal direction of motion of shell, fibrous raw material is directly directed to comb cylinder, improves working efficiency.

Summary of the invention

To solve problems of the prior art, the utility model provides a kind of liquid fluffer and discongests mechanism, changes Fibrous raw material is in the intracorporal flow direction of shell, so that the extraction for the fibrous raw material surface fibre that surface layer has been discongested is imitated Fruit is good, improves working efficiency.

To achieve the above purpose, the technical solution of the present invention is:, and a kind of liquid fluffer discongests mechanism, including shell And rotor, rotor are located in shell, shell includes discongesting section, and discongesting section includes feed end and discharge end, in the discharging for discongesting section Side is held to be equipped with the flat plate section for changing the fibrous raw material direction of motion.

The setting of the above flat plate section, when work, mixture that fibrous raw material is formed using liquid as carrier is along discongesting Section from feed end toward discharging end motion, arrival flat plate section when the direction of motion by the tangential direction rotated along rotor change into along The rectilinear direction of plate section surface turns to mixture by the blocking of flat plate section, can prevent mixture from continuously revolving in the housing Turn, mixture is allowed to be directly impinging in fiber separation mechanism, so that the effect for taking out fibre is good, improves working efficiency.

Further, the center of rotor to flat plate section vertical range be greater than rotor rotate when maximum outside diameter, be less than turn The center of son is to the distance for discongesting section.The center of rotor to flat plate section vertical range be greater than rotor rotate when maximum outside diameter, Less than rotor center to the distance for discongesting section, actually reduce the distance between rotor and shell at flat plate section, can make It is squeezed and accelerates when mixture is by between rotor and flat plate section, conducive to discongesting for fibrous raw material and adding for mixture Speed movement.

Further, accelerator card is equipped between rotor and shell at the feed end for discongesting section, setting accelerator card can With the width at constriction feed end, mixture is enable to be accelerated when passing through feed end, in addition can prevent from containing with what rotor rotated The raw material and liquid of fiber form impact to by the mixture of feed end, influence the proper motion of mixture.

Further, the accelerator card includes interior guide face and outer guide face, and the form fit of interior guide face and rotor is interior The form fit of guide face and rotor can make gap between accelerator card and rotor uniform, not influence the normal operation of rotor.

Further, interior guide face is moved closer to outer guide face along the direction of rotation of rotor, can make accelerator card and shell Between form smooth mixture runner, conducive to the flowing of mixture.

Further, the shell further includes front flow guiding plate and rear deflector, front flow guiding plate and the feed end one for discongesting section Side is connected, and rear deflector is connected with flat plate section far from the one end for discongesting section discharge end, and front flow guiding plate and rear deflector are mixture Flowing provide guiding.

Further, front flow guiding plate is moved closer to rear deflector to far from the one end for discongesting section, and arrangement above makes shell Formation discongest at section it is wide, far from discongesting structure narrow at section, accelerate for mixture.

Detailed description of the invention

Fig. 1 is a kind of schematic perspective view of liquid fluffer in the utility model.

Fig. 2 is a kind of main view of liquid fluffer in the utility model.

Fig. 3 is a kind of top view of liquid fluffer in the utility model.

Fig. 4 is the schematic perspective view of baffle in the utility model.

Fig. 5 is the schematic perspective view at another visual angle of baffle in the utility model.

Fig. 6 is the main view of rotor in the utility model embodiment one.

Fig. 7 is cross-sectional view at A-A in Fig. 6.

Fig. 8 is the top view of the utility model embodiment two.

Specific embodiment

The utility model is described in further details with reference to the accompanying drawings and detailed description.

Embodiment one:

As shown in Figures 1 to 7, a kind of liquid fluffer, including discongest mechanism and fiber separation mechanism.Discongesting mechanism includes Shell and rotor 21.

Shell includes discongesting diversion section and straight body part, is equipped with multiple stabilizer blades 111 in housing bottom, rotor 21 passes through bearing It is mounted in shell, is formed between rotor 21 and shell and discongest slot 414, defibrator is equipped on the straight body part of shell Structure.

Discongesting diversion section includes discongesting section 22, flat plate section 23, front flow guiding plate 24 and rear deflector 25, discongests section 22 according to figure The direction of rotation of rotor 21 shown in 1 includes feed end 221 and discharge end 222, front flow guiding plate 24 and the feed end 221 for discongesting section 22 It is connected, one end of flat plate section 23 is connected with the discharge end 222 for discongesting section 22, the other end phase of rear deflector 25 and flat plate section 23 Even, front flow guiding plate 24 is moved closer to rear deflector 25 to far from the one end for discongesting section 22, according to the actual needs, front flow guiding plate 24 with rear deflector 25 to gradually being opened far from the one end for discongesting section 22 or front flow guiding plate 24 is parallel with rear deflector 25, rotor 21 Center to flat plate section 23 vertical range be greater than maximum outside diameter when rotor 21 rotates, less than rotor 21 center to discongesting section 22 distance.

In the baffle 4 for being equipped with hollow structure in shell between front flow guiding plate 24 and rear deflector 25, certainly, water conservancy diversion Body may be solid construction, and baffle 4 includes bottom surface (not shown), be equipped on bottom surface preceding guide face 41, rear guide face 42, Left backflow surface 43 and the right side 44, bottom surface, preceding guide face 41, rear guide face 42, left backflow surface 43 and the right side 44 are connected with each other, leading Stream interface 41, rear guide face 42, left backflow surface 43 and the right side 44 form top surface 45, and circular arc is equipped between left backflow surface 43 and top surface 45 Face 46, left backflow surface 43 are the arc outwardly protruded；The right side 44 of baffle 4 is matched with rotor 21, and is leaned on as far as possible with rotor 21 Closely, the settable chamfering between preceding guide face 41 and left backflow surface 43, it is settable between rear guide face 42 and left backflow surface 43 Chamfering.

The first diversion trench 411 and the second diversion trench 412 are formed between baffle 4 and shell；Baffle and defibrator Backflash 413 is formed between structure, is discongested slot 414, the first diversion trench 411, backflash 413 and the second diversion trench 412 and is sequentially communicated Form return flow line.

The accelerator card 5 of hollow structure is equipped between rotor 21 and shell at the feed end 221 for discongesting section 22, is accelerated Plate 5 includes interior guide face 51, outer guide face 52 and side joint face 53, the form fit of interior guide face 51 and rotor 21, and with lead The right side 44 of fluid 4 is smoothly connected, and side joint face 53 is connected with the preceding guide face 41 of baffle 4, and outer guide face 52 is arc, interior Guide face 51 is moved closer to outer guide face 52 along the direction of rotation of rotor 21.

Rotor 21 includes the more than one wedge structure that rotor subject 211 and spiral spacer are located at rotor subject surface Blade 212, blade 212 narrow along rotor direction of rotation, blade bottom-up spiral on the direction of rotation of rotor, in blade 212 outer surface is equipped with more than one boss 213.Blade 212 is arranged in spiral spacer, when rotor 21 rotates, promotes liquid Body movement and larger fluid discongests fibrous raw material faster the dynamics of discongesting of fibrous raw material, improve and discongest Efficiency.Boss 213 can increase the contact area of rotor Yu fibrous raw material, and fibrous raw material is made to be easier to be collided and rubbed It rubs with the hands and discongests, improve the efficiency discongested.

Fiber separation mechanism includes taking out fine 30, first groups of rollers 31 of roller and second group of roller 32, takes out fine roller 30 and is located at shell Straight body part on, first group of roller 31 is located at the fine roller 30 of pumping close to mechanism side is discongested, and second group of roller 32 is located at first group of roller 31 close to mechanism side is discongested, and is taken out fine 30 surface of roller and is equipped with needle cloth 301；First group of 31 surface of roller is equipped with first group of roller card clothing 311；Second group of 32 surface of roller is equipped with axial concave and convex stripe；It takes out fine 30, first groups of rollers 31 of roller and second group of roller 32 turns in the same direction It is dynamic；It is additionally provided with far from mechanism side is discongested from taking out the angle stripper 33 for stripping fiber on fine roller 30, angle stripper taking out fine roller 30 33 equipped with needle cloth 331 is stripped, and the lower section of angle stripper 33 is equipped with transmission device, the fibre that angle stripper 33 is stripped from the fine roller 30 of pumping Dimension is fallen on transmission device, is transported to next process by transmission device.

The angle of the needle cloth 301 is positive-angle, and the angle of first group of roller card clothing 311 is zero degree or negative angle.Needle Cloth is the general appellation in textile machine, and shape refers to close to zigzag, the positive-angle of needle cloth: each needle tooth of needle cloth In, it include stress surface and the back side face Liang Ge, the direction of motion of stress surface towards needle cloth is positive-angle, stress surface perpendicular to needle It backwards to the direction of motion of needle cloth is negative angle that the direction of motion of cloth, which is zero degree, stress surface,.The angle of needle cloth 301 is using just The angle of angle, first group of roller card clothing 311 is the design of zero degree or negative angle, primarily to fiber is enable smoothly to extract, It also avoids first group of roller 31 to reverse the fiber taken out on fine roller 30 again as far as possible simultaneously, also avoids fibrous raw material first It dials and is tangled on roller 31.

It is equipped with cover board 6 on shell, feed inlet 7 and inlet 8 are equipped on cover board 6.

The rotary power of rotor 21 is provided by first driving device 9；The power of fine roller 30 is taken out by the second driving device 10 It provides；The power of angle stripper 33 is provided by third driving device 11.

It is designed so that the structure of flat plate section 23 is arranged on upper housing, the mixture of fibrous raw material and liquid is in rotor 21 Along section is discongested from feed end toward discharging end motion under drive, the direction of motion is by rotating along rotor 21 when reaching flat plate section 23 Tangential direction changes into the rectilinear direction along 23 surface of flat plate section, by the blocking of flat plate section 23, turns to mixture, allows mixed Closing object can impact in fiber separation mechanism along the first diversion trench 411, can prevent mixture continuous rotation in the housing, make to contain The fiber discongested on the raw material surface layer of fiber is walked by fiber separation mechanism pull in time, reduces cladding phenomenon；Rotor 21 The vertical range of center to flat plate section 23 be greater than maximum outside diameter when rotor 21 rotates, less than rotor 21 center to discongesting section 22 Distance, reduce the distance between rotor 21 and shell at flat plate section 23, mixture can be made to pass through rotor 21 and flat plate section 23 Between when be squeezed and accelerate, conducive to the accelerated motion of mixture.

It is formed between rotor 21 and shell and discongests slot 414, baffle surrounds rotor 21, fiber separation mechanism and shell Space separates, and forms the first diversion trench 411, backflash 413 and the second diversion trench 412, discongests slot 414, the first diversion trench 411, backflash 413 and the second diversion trench 412 are sequentially communicated to form return flow line, rotor in rotary course, using liquid as Carrier drives fibrous raw material to move in return flow line, and the setting of return flow line can prevent mixture with the height of rotor 21 Speed is rotated and is persistently rotated using the center of rotor 21 as rotation center, and the fibrous raw material that surface layer has been discongested is led by first Chute 411 impacts in fiber separation mechanism, is taken away the fiber discongested by the fine roller 30 of the pumping of fiber separation mechanism, The fibrous raw material for not being pumped fiber returns to backflash under the action of first group of roller 31 and second group of roller 32, then through Two diversion trenches, which return to, discongests that mechanism relaying is continuous to discongest, and this set can make fibrous raw material impact fiber point as much as possible It disembarks on structure, walks the fiber discongested on fibrous raw material surface layer by fiber separation mechanism pull in time, be not easy to allow table The fiber of layer forms cladding to the fiber of inner layer, further increases the efficiency discongested.

Accelerator card 5 can enable mixture to be accelerated when passing through feed end with the width at constriction feed end, in addition can prevent Impact only is formed to by the mixture of feed end by the liquid in the gap between rotor 21 and baffle with the rotation of rotor 21, Influence the proper motion of mixture.

Fibrous raw material rushes at the fine roller 30 of pumping, takes out needle cloth 301 on fine roller 30 for the surface layer of fibrous raw material The fiber discongested is taken away, and the fibrous raw material for not discongested fiber is dialled down by first group of roller 31, if on first group of roller 31 Fibrous raw material is also had, under second group of roller 32 dials the fibrous raw material on first group of roller 31, the fiber of extraction is through taking out For fine 30 band of roller to angle stripper 33, the needle cloth 331 that strips on angle stripper 33 drives water flow to sweep away the fiber containing extraction, the fibre of extraction Dimension is fallen on transmission device, is transported to next process by transmission device, is not returned to by the fibrous raw material that pull walks fiber In backflash, then returns to discongest slot 414 and re-start through backflash 413 and the second diversion trench 412 and discongest.

Embodiment two:

As shown in Fig. 1, Fig. 4 to Fig. 8, a kind of liquid fluffer, including discongest mechanism and fiber separation mechanism.Discongest mechanism Including shell and rotor 21.

Shell includes discongesting diversion section and straight body part, is equipped with multiple stabilizer blades 111 in housing bottom, rotor 21 passes through bearing It is mounted in shell, is formed between rotor 21 and shell and discongest slot 414, defibrator is equipped on the straight body part of shell Structure.

Discongesting diversion section includes discongesting section 22, flat plate section 23, front flow guiding plate 24 and rear deflector 25, discongests section 22 according to figure The direction of rotation of rotor 21 shown in 1 includes feed end 221 and discharge end 222, and feed end is arranged close to flat plate section 23, front flow guiding plate 24 right end moves closer to be arranged to flat plate section 23, and front flow guiding plate 24 is connected with the feed end 221 for discongesting section 22, in front flow guiding plate Circular arc is equipped between 24 and feed end 221；One end of flat plate section 23 is connected with the discharge end 222 for discongesting section 22, rear deflector 25 It is connected with the other end of flat plate section 23, the vertical range of center to the flat plate section 23 of rotor 21 is greater than maximum when rotor 21 rotates Outer diameter, less than rotor 21 center to the distance for discongesting section 22.

In the baffle 4 for being equipped with hollow structure in shell between front flow guiding plate 24 and rear deflector 25, baffle It can be entity structure, baffle 4 includes bottom surface (not shown), and preceding guide face, rear guide face, left backflow surface are equipped on bottom surface And the right side, bottom surface, preceding guide face, rear guide face, left backflow surface and the right side are connected with each other, preceding guide face, rear guide face, Zuo Huiliu Face and the right side form top surface, arc surface are equipped between left backflow surface and top surface, left backflow surface is the arc outwardly protruded, leading Settable chamfering between stream interface and left backflow surface, the settable chamfering between rear guide face and left backflow surface；The right side of baffle 4 Matched with rotor 21, and with rotor 21 as close as possible to.

The first diversion trench 411 and the second diversion trench 412 are formed between baffle 4 and shell；Baffle and defibrator Backflash 413 is formed between structure, is discongested slot 414, the first diversion trench 411, backflash 413 and the second diversion trench 412 and is sequentially communicated Return flow line is formed, return flow line can increase the length for discongesting slot 414, can increase in vortex shape, the structure design of the baffle Add the contact of fibrous raw material with rotor 21, rotor 21 can more strike fibrous raw material, be conducive to fibrous original Material is discongested, and the bottom surface of shell is the inclined-plane from rotor to fiber separation mechanism direction and upwardly extended.

Rotor 21 includes the more than one wedge structure that rotor subject 211 and spiral spacer are located at rotor subject surface Blade 212, blade 212 narrow along rotor direction of rotation, blade bottom-up spiral on the direction of rotation of rotor, in blade 212 outer surface is equipped with more than one boss 213.Blade 212 is arranged in spiral spacer, when rotor 21 rotates, promotes liquid Body movement and larger fluid discongests fibrous raw material faster the dynamics of discongesting of fibrous raw material, improve and discongest Efficiency.Boss 213 can increase the contact area of rotor Yu fibrous raw material, and fibrous raw material is made to be easier to be collided and rubbed It rubs with the hands and discongests, improve the efficiency discongested.

Fiber separation mechanism includes taking out fine 30, first groups of rollers 31 of roller and second group of roller 32, takes out fine roller 30 and is located at shell Straight body part on, first group of roller 31 is located at the fine roller 30 of pumping close to mechanism side is discongested, and second group of roller 32 is located at first group of roller 31 close to mechanism side is discongested, and is taken out fine 30 surface of roller and is equipped with needle cloth 301；First group of 31 surface of roller is equipped with first group of roller card clothing 311；Second group of 32 surface of roller is equipped with axial concave and convex stripe；It takes out fine 30, first groups of rollers 31 of roller and second group of roller 32 turns in the same direction It is dynamic；It is additionally provided with far from mechanism side is discongested from taking out the angle stripper 33 for stripping fiber on fine roller 30, angle stripper taking out fine roller 30 33 equipped with needle cloth 331 is stripped, and the lower section of angle stripper 33 is equipped with transmission device, the fibre that angle stripper 33 is stripped from the fine roller 30 of pumping Dimension is fallen on transmission device, is transported to next process by transmission device.

The angle of the needle cloth 301 is positive-angle, and the angle of first group of roller card clothing 311 is zero degree or negative angle.Needle Cloth is the general appellation in textile machine, and shape refers to close to zigzag, the positive-angle of needle cloth: each needle tooth of needle cloth In, it include stress surface and the back side face Liang Ge, the direction of motion of stress surface towards needle cloth is positive-angle, stress surface perpendicular to needle It backwards to the direction of motion of needle cloth is negative angle that the direction of motion of cloth, which is zero degree, stress surface,.The angle of needle cloth 301 is using just The angle of angle, first group of roller card clothing 311 is the design of zero degree or negative angle, primarily to fiber is enable smoothly to extract, It also avoids first group of roller 31 to reverse the fiber taken out on fine roller 30 again as far as possible simultaneously, also avoids fibrous raw material first It dials and is tangled on roller 31.

It is equipped with cover board 6 on shell, feed inlet 7 and inlet 8 are equipped on cover board 6.

The rotary power of rotor 21 is provided by first driving device 9；The power of fine roller 30 is taken out by the second driving device 10 It provides；The power of angle stripper 33 is provided by third driving device 11.

It is designed so that the structure of flat plate section 23 is arranged on upper housing, the mixture of fibrous raw material and liquid is in rotor 21 Along section is discongested from feed end toward discharging end motion under drive, the direction of motion is by rotating along rotor 21 when reaching flat plate section 23 Tangential direction changes into the rectilinear direction along 23 surface of flat plate section, by the blocking of flat plate section 23, turns to mixture, allows mixed Closing object can impact in fiber separation mechanism along the first diversion trench 411, can prevent mixture continuous rotation in the housing, make to contain The fiber discongested on the raw material surface layer of fiber is walked by fiber separation mechanism pull in time, reduces cladding phenomenon；Feed end leans on Nearly flat plate section 23 is arranged, and the right end of front flow guiding plate 24 moves closer to be arranged to flat plate section 23, front flow guiding plate 24 and discongests section 22 Feed end 221 is connected, and circular arc, center the hanging down to flat plate section 23 of rotor 21 are equipped between front flow guiding plate 24 and feed end 221 Straight distance be greater than maximum outside diameter when rotor 21 rotates, less than rotor 21 center to the distance for discongesting section 22, reduce plate The distance between rotor 21 and shell at section 23 are squeezed and are added when can make mixture by between rotor 21 and flat plate section 23 Speed, conducive to the accelerated motion of mixture.

It is formed between rotor 21 and shell and discongests slot 414, baffle surrounds rotor 21, fiber separation mechanism and shell Space separates, and forms the first diversion trench 411, backflash 413 and the second diversion trench 412, discongests slot 414, the first diversion trench 411, backflash 413 and the second diversion trench 412 are sequentially communicated to form return flow line, rotor in rotary course, using liquid as Carrier drives fibrous raw material to move in return flow line, and by the way that return flow line is arranged, in vortex shape, this is led for return flow line The structure design of fluid can increase the length for discongesting slot 414, can increase the contact of fibrous raw material with rotor 21,21 energy of rotor Fibrous raw material is more struck, discongesting for fibrous raw material is conducive to, the bottom surface of shell is from rotor to fiber separation Mechanism direction and the inclined-plane upwardly extended.The setting of return flow line mixture can be prevented with the high speed rotation of rotor 21 and with turn The center of son 21 is that rotation center persistently rotates, and the fibrous raw material that surface layer has been discongested is impacted by the first diversion trench 411 Onto fiber separation mechanism, the fiber discongested is taken away by the fine roller 30 of the pumping of fiber separation mechanism, is not pumped fibre The fibrous raw material of dimension returns to backflash under the action of first group of roller 31 and second group of roller 32, then returns through the second diversion trench Mechanism relaying is continuous to discongest to discongesting, and this set can be such that fibrous raw material is impacted in fiber separation mechanism as much as possible, It walks the fiber discongested on fibrous raw material surface layer by fiber separation mechanism pull in time, is not easy to allow the fiber pair on surface layer The fiber of inner layer forms cladding, further increases the efficiency discongested.

Accelerator card 5 can enable mixture to be accelerated when passing through feed end with the width at constriction feed end, in addition can prevent Impact only is formed to by the mixture of feed end by the liquid in the gap between rotor 21 and baffle with the rotation of rotor 21, Influence the proper motion of mixture.

Fibrous raw material rushes at the fine roller 30 of pumping, takes out needle cloth 301 on fine roller 30 for the surface layer of fibrous raw material The fiber discongested is taken away, and the fibrous raw material for not walked fiber by pull is dialled down by first group of roller 31, if first group of roller 31 On also have fibrous raw material, under second group of roller 32 dials the fibrous raw material on first group of roller 31, the fiber of extraction is passed through Fine 30 band of roller is taken out to angle stripper 33, the needle cloth 331 that strips on angle stripper 33 drives water flow to sweep away the fiber containing extraction, extraction Fiber is fallen on transmission device, is transported to next process by transmission device, is not returned by the fibrous raw material that pull walks fiber Into backflash, then returns to discongest slot 414 and re-start through backflash 413 and the second diversion trench 412 and discongest.

A kind of working method of liquid fluffer provided by the invention is as follows: fibrous raw material and liquid being added into shell Body, starting rotor 21 rotate, and fibrous raw material is discongested in discongesting slot by liquid stream shearing and 21 impact of rotor effect, liquid Body and fibrous raw material through discongesting reach at fiber separation mechanism through the first diversion trench 411, utilize fiber separation mechanism pair Fiber in fibrous raw material through discongesting is extracted, and the fibrous raw material not extracted completely is through 413 He of backflash Second diversion trench 412 is returned to discongest slot 414 and re-start and be discongested；Then it repeats the above steps.

The above working method, fibrous raw material and liquid mixing, by liquid stream shearing and 21 impact of rotor effect containing fibre The raw material surface layer of dimension is discongested, and the fibrous raw material that surface layer is discongested reaches at fiber separation mechanism by the first diversion trench, Fiber separation mechanism extracts the fiber in fibrous raw material of the surface layer through discongesting, and the fiber of extraction is discharged, not by The fibrous raw material extracted completely is returned to discongest slot 414 and re-start through backflash 413 and the second diversion trench 412 and be discongested, and is followed Ring is reciprocal, the above working method, and the fiber discongested on fibrous raw material surface layer is walked by fiber separation mechanism pull in time, The fiber on surface layer will not form the fiber of inner layer and coat, and greatly improve the efficiency discongested.

Claims (7)

1. a kind of liquid fluffer discongests mechanism, including shell and rotor, rotor are located in shell, it is characterised in that: shell packet It includes and discongests section, discongesting section includes feed end and discharge end, is equipped in the discharge end side for discongesting section and changes fibrous raw material fortune The flat plate section in dynamic direction.

2. a kind of liquid fluffer according to claim 1 discongests mechanism, it is characterised in that: the center of rotor to flat plate section Vertical range be greater than maximum outside diameter when rotor rotates, less than rotor center to the distance for discongesting section.

3. a kind of liquid fluffer according to claim 1 discongests mechanism, it is characterised in that: at the feed end for discongesting section Accelerator card is equipped between rotor and shell.

4. a kind of liquid fluffer according to claim 3 discongests mechanism, it is characterised in that: the accelerator card includes interior leads Stream interface and outer guide face, the form fit of interior guide face and rotor.

5. a kind of liquid fluffer according to claim 4 discongests mechanism, it is characterised in that: interior guide face and outer guide face Direction of rotation along rotor moves closer to.

6. a kind of liquid fluffer according to claim 1 discongests mechanism, it is characterised in that: the shell further includes leading Flowing plate and rear deflector, front flow guiding plate are connected with the feed end side for discongesting section, and rear deflector and flat plate section go out far from discongesting section Expect that the one end at end is connected.

7. a kind of liquid fluffer according to claim 6 discongests mechanism, it is characterised in that: front flow guiding plate and rear deflector It is moved closer to far from the one end for discongesting section.