CN107952576A - A kind of fiberboard cutting edge material regenerated fiber particle sorting apparatus - Google Patents
A kind of fiberboard cutting edge material regenerated fiber particle sorting apparatus Download PDFInfo
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- CN107952576A CN107952576A CN201711135436.1A CN201711135436A CN107952576A CN 107952576 A CN107952576 A CN 107952576A CN 201711135436 A CN201711135436 A CN 201711135436A CN 107952576 A CN107952576 A CN 107952576A
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- active clapboard
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- 239000000835 fiber Substances 0.000 title claims abstract description 345
- 239000011094 fiberboard Substances 0.000 title claims abstract description 33
- 238000005520 cutting process Methods 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 title claims abstract description 28
- 239000002245 particle Substances 0.000 title claims abstract description 27
- 238000000926 separation method Methods 0.000 claims abstract description 64
- 238000007599 discharging Methods 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 7
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 239000000843 powder Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012797 qualification Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/02—Arrangement of air or material conditioning accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
- B07B7/086—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by the winding course of the gas stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/008—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with injection or suction of gas or liquid into the cyclone
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The present invention discloses a kind of fiberboard cutting edge material regenerated fiber particle sorting apparatus, belong to particulate separation technical field, including pulverizer, feeding fan, fibre conveying channel, disengagement chamber, acceptable fiber conveyance conduit, conveying fan a, cyclone separator, and the fiber grain collecting tank being connected with disengagement chamber bottom, disengagement chamber is connected and composed by fiber channel and fiber grain separation chamber, fiber grain separation chamber is located at immediately below fiber channel, fiber channel includes left side baffle and right-hand apron, left side baffle and right-hand apron form pyramidal structure, fiber entry is equipped with the top of fiber channel and acceptable fiber exports, fiber entry is equipped with active clapboard with acceptable fiber outlet junction, fiber channel is divided into passage after fiber prepass and fiber by active clapboard；Fiber grain separation chamber is in semi-cylindrical.The present apparatus has the characteristics that efficient, environmental protection, practicality, can separate the fiber grain in fiberboard cutting edge material regenerated fiber, improve the board surface quality of fiberboard.
Description
Technical field
The invention belongs to particulate separation technical field, more particularly to a kind of fiberboard cutting edge material regenerated fiber particle separation
Device.
Background technology
Fiberboard be one kind with trees branch, wood-curing waste etc. for raw material, by chipping, boiling, defibrator process fibre is made
Dimension, then through being glued, drying, mating formation, hot pressing, cooling, cutting edge, sanding and manufactured artificial board.At present, fiberboard is as state
The important materials of people's economic construction, are widely used in the production fields such as ship, vehicle, aircraft, building, furniture.Fiberboard
In production process, cutting edge processing must be carried out to hair plates, therefore necessarily lead to substantial amounts of fiberboard cutting edge material.It is it is estimated that annual fine
The cutting edge material produced in dimension plate production accounts for the 7.5% of production board yield.
In order to save timber resources, reduce and waste, Fibreboard Production enterprise mostly carries out recycling powder to fiberboard cutting edge material
Broken regeneration.Since fiberboard cutting edge material is during disintegrating and regeneration is crushed into fiber, can have part cannot quilt completely
The fiber grain of decomposition, these particles will be used with regenerated fiber into fiber feed bin as fiber board raw material.Due to this
The presence of a little fiber grains so that fibreboard product surface produces local speckle and fluffiness, this phenomenon not only have impact on
Fiberboard apparent mass, also Furniture Factory of Hui Shi down-stream enterprises produce local aberration when furniture surface is coloured and painted, directly
Connect the presentation quality for influencing furniture surface.
So need a kind of fiberboard cutting edge material regenerated fiber particle sorting apparatus efficiently, practical, to by fiberboard
Fiber grain in cutting edge material regenerated fiber is separated, and improves the board surface quality of fiberboard.
The content of the invention
It is an object of the invention to：For it is above-mentioned the problem of, the present invention provides a kind of fiberboard cutting edge material regenerated fiber
Particle sorting apparatus, practicality, efficiently separate the fiber grain in fiberboard cutting edge material regenerated fiber, improves fiberboard
Quality.
In order to realize above-mentioned function, the present invention proposes following technical solution：
A kind of fiberboard cutting edge material regenerated fiber particle sorting apparatus, including pulverizer that from left to right side is sequentially connected, feeding
Wind turbine, fibre conveying channel, disengagement chamber, acceptable fiber conveyance conduit, conveying fan a, cyclone separator, and separated with described
The fiber grain collecting tank that bottom of chamber portion is connected, the disengagement chamber is connected and composed by fiber channel and fiber grain separation chamber, described
Fiber grain separation chamber is located at the underface of fiber channel, and the fiber channel includes left side baffle and right-hand apron, the left side
Side shield and the right-hand apron form pyramidal structure, are equipped with fiber entry side by side at the top of the fiber channel and acceptable fiber goes out
Mouthful, the fiber entry is connected with the fibre conveying channel, the acceptable fiber outlet and the acceptable fiber conveyance conduit
Connection, the fiber entry are equipped with active clapboard straight down, the active clapboard with the acceptable fiber outlet connection
Fiber prepass, the active clapboard and passage after right-hand apron composition fiber are formed with the left side baffle；The fibre
Particle separation chamber is tieed up, the fiber grain separation chamber is in semi-cylindrical.
Further, the fiber entry and the junction of acceptable fiber outlet are connected by hinge and active clapboard
Connect.Hinge connection is easy to adjusting active clapboard.
Further, the active clapboard upper end is equipped with regulating device, and the regulating device includes handwheel and adjusting screw rod,
The handwheel is located on the outside of fiber channel, and described adjusting screw rod one end is contacted with active clapboard, and the other end is connected with handwheel.Control
Handwheel, side shield deviates adjusting screw rod Compressive activities partition plate to the left.The angle of active clapboard is adjusted by regulating device, is obtained
More preferable separating effect.
Further, the active clapboard is in vertical direction with 0~15 °.Adjust active clapboard in vertical direction formed 0~
15 °, change the space of passage after fiber prepass and fiber, change fiber grain separation chamber air-flow, obtain preferably separation effect
Fruit.
Further, the active clapboard is in vertical direction with 10 °.Active clapboard is in vertical direction with 10 ° of separating effects
More preferably, active clapboard has extruded the space of fiber prepass, makes wherein air velocity increase, makes into fiber grain separation chamber
Fiber grain obtains the peripheral speed of higher, so as to obtain the centrifugal intertia force of bigger, makes fiber grain be easier to be thrown out of, together
When, the space after fiber below passage is increased, and the air velocity in fiber grain separation chamber is further reduced, further
Carrying capacity of the air-flow to fiber grain is weakened, so that the fiber grain of smaller, which is settled down, falls into fiber grain collection
In groove, therefore improve the separating effect of fiber grain.
Further, the left side baffle, right-hand apron are tangent with the cylindrical wall of the fiber grain separation chamber respectively.Have
Tangential gas flow is formed about beneficial to the cylindrical wall in fiber grain separation chamber, is conducive to increase the centrifugal intertia force of fiber grain.
Further, discharging rotary valve, fiber grain delivery pipe and conveying fan b are further included；The discharging rotary valve is arranged on institute
State fiber grain and collect trench bottom, the fiber grain delivery pipe is connected with the discharging rotary valve, the conveying fan b with it is described
Fiber grain delivery pipe connects.The fiber grain that the control unloading of discharging rotary valve is separated, conveying fan are used for conveying fiber
Grain, it is convenient, efficient.
Further, the disengagement chamber bottom is equipped with engine base.It is for fixedly separated chamber, beneficial to whole dress to set organic block
The operation put.
The present invention operation principle be：Fiberboard cutting edge material crushes through pulverizer and is decomposed into fiber（Regenerated fiber）, fiber
Disengagement chamber is sent into by fiber entry through feeding fan and fibre conveying channel.In disengagement chamber, active clapboard divides fiber channel
Passage after into fiber prepass and fiber, fiber enter hemispherical fiber grain separation chamber through fiber prepass and carry out fiber grain
Separation, due to left side baffle and the tapered structure of right-hand apron, fiber prepass sectional area gradually increases, so air velocity by
Gradually reduce, when reaching fiber grain separation chamber, air velocity is reduced to minimum, volume and the larger fiber grain of quality at this time,
It cannot be separated and fall into fiber grain collecting tank entrained by air-flow.
Since fiber grain separation chamber uses semicircle post design, into the fiber and fiber grain in fiber grain separation chamber
It will be circled with air-flow.By physics Xue Zhi：The object circled will obtain centrifugal intertia force Fd。
Fd=mv2/R
In formula：M is the quality of object；V is the movement velocity of object；R is radius of a circle.
It can be seen that as v and the timings of R mono-, quality m the greater will obtain larger centrifugal intertia force.Due to the quality of fiber grain
mParticleMore than the quality m of acceptable fiberFiber, so fiber grain obtains the centrifugal intertia force F than acceptable fiber biggerdAnd got rid of
Go out, fall within fiber grain collecting tank and be separated.
Under the collective effect of above-mentioned two factor, fiber grain is set to be separated from acceptable fiber, while
In fiber grain separation chamber, acceptable fiber carries the passage after fiber by air-flow and enters acceptable fiber conveyance conduit, then through defeated
Pressure fan a, which is sent into separator and recycle, enters fiber feed bin.
Beneficial effects of the present invention：
1. disengagement chamber is formed by connecting by fiber channel and fiber grain separation chamber, fiber channel leads to before being divided into fiber with active clapboard
Passage behind road and fiber, by varying the size of channel cross-sectional area, reduces air velocity so that the larger fiber grain of volume
More preferably separate.
2. fiber grain separation chamber is in semi-cylindrical structure, be conducive to force fiber grain to circle generation centrifugation used
Property power.
3. using built-in active clapboard, and regulating device is equipped with, by the adjusting to active clapboard, carries out fiber grain
Air velocity in separation chamber is adjusted settles air velocity to obtain optimal fiber grain.With the gas of general external-open transom window formula
Stream speed adjusting method is compared, and has that control is simple, do not lose power of fan, will not to produce fibre leakage, energy conservation and environmental protection etc. only
Special advantage.
4. the left side baffle and right-hand apron of fiber channel are tangent with the cylindrical wall of fiber grain separation chamber respectively, be conducive to
Cylindrical wall in fiber grain separation chamber is formed about tangential gas flow, increases the centrifugal intertia force of fiber grain.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure, 1- pulverizers, 2- feeding fans, 3- fibre conveying channels, 4- disengagement chambers, 5- acceptable fiber conveyance conduits,
6- conveying fans a, 7- cyclone separator, 8- fiber grain collecting tanks, 9- fiber entries, 10- fiber outlets, 11- left sides baffle,
12- right-hand aprons, 13- fiber prepass, passage after 14- fibers, 15- adjusting screw rods, 16- active clapboards, 17- handwheels, 18- hinges
Chain, 19- fiber grains separation chamber, 20- cylindrical walls, 21- discharging rotary valves, 22- fiber grain delivery pipes, 23- conveying fans b, 24-
Engine base.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Embodiment 1：
As shown in Figure 1, a kind of fiberboard cutting edge material regenerated fiber particle sorting apparatus, including the powder that from left to right side is sequentially connected
Broken machine 1, feeding fan 2, fibre conveying channel 3, disengagement chamber 4, acceptable fiber conveyance conduit 5, conveying fan a 6, cyclonic separation
Device 7, and the fiber grain collecting tank 8 being connected with disengagement chamber bottom, disengagement chamber 4 is by fiber channel and fiber grain separation chamber 19
Connect and compose, fiber grain separation chamber 19 is located at the underface of fiber channel, and fiber channel includes left side baffle 11 and right side is kept off
Plate 12, left side baffle 11 and right-hand apron 12 form pyramidal structure, are equipped with fiber entry 9 side by side at the top of fiber channel and qualification is fine
Dimension outlet 10, fiber entry 9 is connected with fibre conveying channel 3, and acceptable fiber outlet 10 is connected with acceptable fiber conveyance conduit 5,
Fiber entry 9 exports 10 junctions equipped with active clapboard 16 straight down, active clapboard 16 and left side baffle with acceptable fiber
11 form fiber prepass 13, active clapboard 16 and passage 14 after the composition fiber of right-hand apron 12；Fiber grain separation chamber 19 is in
Semi-cylindrical.
In the present embodiment：Fiberboard cutting edge material crushes through pulverizer 1 and is decomposed into regeneration fiber, and fiber is through feeding fan
2 and fibre conveying channel 3 pass through fiber entry 9 be sent into disengagement chamber 4.In disengagement chamber 4, fiber channel is divided into fibre by active clapboard 16
Passage 14 after dimension prepass 13 and fiber, fiber enters through fiber prepass 13 to carry out in hemispherical fiber grain separation chamber 19
Fiber grain separates, and due to 12 tapered structure of left side baffle 11 and right-hand apron, 7 sectional area of fiber prepass gradually increases,
So air velocity gradually reduces, when reaching fiber grain separation chamber 19, air velocity is reduced to minimum, volume and quality at this time
Larger fiber grain, cannot be separated entrained by air-flow and fall into fiber grain collecting tank 8.
Since fiber grain separation chamber 19 is in semi-cylindrical, into the fiber and fiber grain in fiber grain separation chamber 19
It will be circled with air-flow.By physics Xue Zhi：The object circled will obtain centrifugal intertia force Fd。
Fd=mv2/R
In formula：M is the quality of object；V is the movement velocity of object；R is radius of a circle.
It can be seen that as v and the timings of R mono-, quality m the greater will obtain larger centrifugal intertia force.Due to the quality of fiber grain
mParticleMore than the quality m of acceptable fiberFiber, so fiber grain obtains the centrifugal intertia force F than acceptable fiber biggerdAnd got rid of
Go out, fall within fiber grain collecting tank 8 and be separated.
Under the collective effect of above-mentioned two factor, fiber grain is set to be separated from acceptable fiber, while
In fiber grain separation chamber 19, acceptable fiber carries the passage 14 after fiber by air-flow and enters acceptable fiber conveyance conduit 5, then
It is sent into cyclone separator 7 through conveying fan a and recycle and enters fiber feed bin.
Embodiment 2：
As shown in Figure 1, a kind of fiberboard cutting edge material regenerated fiber particle sorting apparatus, including the powder that from left to right side is sequentially connected
Broken machine 1, feeding fan 2, fibre conveying channel 3, disengagement chamber 4, acceptable fiber conveyance conduit 5, conveying fan a 6, cyclonic separation
Device 7, and the fiber grain collecting tank 8 being connected with disengagement chamber bottom, disengagement chamber 4 is by fiber channel and fiber grain separation chamber 19
Connect and compose, fiber grain separation chamber 19 is located at the underface of fiber channel, and fiber channel includes left side baffle 11 and right side is kept off
Plate 12, left side baffle 11 and right-hand apron 12 form pyramidal structure, are equipped with fiber entry 9 side by side at the top of fiber channel and qualification is fine
Dimension outlet 10, fiber entry 9 is connected with fibre conveying channel 3, and acceptable fiber outlet 10 is connected with acceptable fiber conveyance conduit 5,
Fiber entry 9 exports 10 junctions equipped with active clapboard 16 straight down, active clapboard 16 and left side baffle with acceptable fiber
11 form fiber prepass 13, active clapboard 16 and passage 14 after the composition fiber of right-hand apron 12；Fiber grain separation chamber 19 is in
Semi-cylindrical, fiber entry 9 are connected with the junction of acceptable fiber outlet 10 by hinge 18 with active clapboard 16, active clapboard
16 upper ends are equipped with regulating device, and regulating device includes handwheel 17 and adjusting screw rod 15, and handwheel 17 is located on the outside of fiber channel, adjusts
15 one end of screw rod is contacted with active clapboard 16, and the other end is connected with handwheel 17, and active clapboard 16 is in vertical direction with 15 °.
In the present embodiment：In order to obtain preferably the next particle separating effect, handwheel 17 can be rotated clockwise, makes adjusting
Screw rod 15 advances and promotes 16 around hinge 18 of active clapboard to turn to active clapboard in vertical direction with 15 ° of positions.It is movable at this time
Partition plate 16 has extruded the space of fiber prepass 13, makes wherein air velocity increase, makes the fibre into fiber grain separation chamber 19
The peripheral speed that particle obtains higher is tieed up, so as to obtain the centrifugal intertia force of bigger, makes fiber grain be easier to be thrown out of；It is another
Aspect, as the space of fiber prepass 13 is extruded, enables the space of the lower section of passage 14 after fiber to increase, makes fiber grain
Air velocity in separation chamber 19 further reduces, and further weakens carrying capacity of the air-flow to fiber grain, so that more
Small fiber grain, which is settled down, to be fallen into fiber grain collecting tank 8, improves the separating effect of fiber grain.
Embodiment 3：
As shown in Figure 1, a kind of fiberboard cutting edge material regenerated fiber particle sorting apparatus, including the powder that from left to right side is sequentially connected
Broken machine 1, feeding fan 2, fibre conveying channel 3, disengagement chamber 4, acceptable fiber conveyance conduit 5, conveying fan a 6, cyclonic separation
Device 7, and the fiber grain collecting tank 8 being connected with disengagement chamber bottom, disengagement chamber 4 is by fiber channel and fiber grain separation chamber 19
Connect and compose, fiber grain separation chamber 19 is located at the underface of fiber channel, and fiber channel includes left side baffle 11 and right side is kept off
Plate 12, left side baffle 11 and right-hand apron 12 form pyramidal structure, are equipped with fiber entry 9 side by side at the top of fiber channel and qualification is fine
Dimension outlet 10, fiber entry 9 is connected with fibre conveying channel 3, and acceptable fiber outlet 10 is connected with acceptable fiber conveyance conduit 5,
Fiber entry 9 exports 10 junctions equipped with active clapboard 16 straight down, active clapboard 16 and left side baffle with acceptable fiber
11 form fiber prepass 13, active clapboard 16 and passage 14 after the composition fiber of right-hand apron 12；Fiber grain separation chamber 19 is in
Semi-cylindrical, fiber entry 9 are connected with the junction of acceptable fiber outlet 10 by hinge 18 with active clapboard 16, active clapboard
16 upper ends are equipped with regulating device, and regulating device includes handwheel 17 and adjusting screw rod 15, and handwheel 17 is located on the outside of fiber channel, adjusts
15 one end of screw rod is contacted with active clapboard 16, and the other end is connected with handwheel 17, and active clapboard 16 is in vertical direction with 10 °.
In the present embodiment：In order to obtain preferably the next particle separating effect, handwheel 17 can be rotated clockwise, makes adjusting
Screw rod 15 advances and promotes 16 around hinge 18 of active clapboard to turn to active clapboard in vertical direction with 10 ° of positions.It is movable at this time
Partition plate 16 has extruded the space of fiber prepass 13, makes wherein air velocity increase, makes the fibre into fiber grain separation chamber 19
The peripheral speed that particle obtains higher is tieed up, so as to obtain the centrifugal intertia force of bigger, makes fiber grain be easier to be thrown out of；It is another
Aspect, as the space of fiber prepass 13 is extruded, enables the space of the lower section of passage 14 after fiber to increase, makes fiber grain
Air velocity in separation chamber 19 further reduces, and further weakens carrying capacity of the air-flow to fiber grain, so that more
Small fiber grain, which is settled down, to be fallen into fiber grain collecting tank 8, improves the separating effect of fiber grain.
Embodiment 4：
As shown in Figure 1, a kind of fiberboard cutting edge material regenerated fiber particle sorting apparatus, including the powder that from left to right side is sequentially connected
Broken machine 1, feeding fan 2, fibre conveying channel 3, disengagement chamber 4, acceptable fiber conveyance conduit 5, conveying fan a 6, cyclonic separation
Device 7, and the fiber grain collecting tank 8 being connected with disengagement chamber bottom, disengagement chamber 4 is by fiber channel and fiber grain separation chamber 19
Connect and compose, fiber grain separation chamber 19 is located at the underface of fiber channel, and fiber channel includes left side baffle 11 and right side is kept off
Plate 12, left side baffle 11 and right-hand apron 12 form pyramidal structure, are equipped with fiber entry 9 side by side at the top of fiber channel and qualification is fine
Dimension outlet 10, fiber entry 9 is connected with fibre conveying channel 3, and acceptable fiber outlet 10 is connected with acceptable fiber conveyance conduit 5,
Fiber entry 9 exports 10 junctions equipped with active clapboard 16 straight down, active clapboard 16 and left side baffle with acceptable fiber
11 form fiber prepass 13, active clapboard 16 and passage 14 after the composition fiber of right-hand apron 12；Fiber grain separation chamber 19 is in
Semi-cylindrical, and the cylindrical wall 20 of left side baffle 11, right-hand apron 12 respectively with the fiber grain separation chamber 19 is tangent
Connection.
In the present embodiment, the left side baffle 11 and right side plate washer 12 of the fiber channel circle with fiber grain separation chamber 19 respectively
20 tangent connection of barrel, be conducive to the cylindrical wall 20 in fiber grain separation chamber 19 and be formed about tangential gas flow, be conducive to add
The centrifugal intertia force of bulky fiber granule.
Embodiment 5：
As shown in Figure 1, a kind of fiberboard cutting edge material regenerated fiber particle sorting apparatus, including the powder that from left to right side is sequentially connected
Broken machine 1, feeding fan 2, fibre conveying channel 3, disengagement chamber 4, acceptable fiber conveyance conduit 5, conveying fan a 6, cyclonic separation
Device 7, and the fiber grain collecting tank 8 being connected with disengagement chamber bottom, disengagement chamber 4 is by fiber channel and fiber grain separation chamber 19
Connect and compose, fiber grain separation chamber 19 is located at the underface of fiber channel, and fiber channel includes left side baffle 11 and right side is kept off
Plate 12, left side baffle 11 and right-hand apron 12 form pyramidal structure, are equipped with fiber entry 9 side by side at the top of fiber channel and qualification is fine
Dimension outlet 10, fiber entry 9 is connected with fibre conveying channel 3, and acceptable fiber outlet 10 is connected with acceptable fiber conveyance conduit 5,
Fiber entry 9 exports 10 junctions equipped with active clapboard 16 straight down, active clapboard 16 and left side baffle with acceptable fiber
11 form fiber prepass 13, active clapboard 16 and passage 14 after the composition fiber of right-hand apron 12；Fiber grain separation chamber 19 is in
Semi-cylindrical, the device further include discharging rotary valve 21, fiber grain delivery pipe 22 and conveying fan b 23；Discharging rotary valve 21 is arranged on
8 bottom of fiber grain collecting tank, fiber grain delivery pipe 22 are connected with discharging rotary valve 21, and conveying fan b 23 and fiber grain are defeated
Pipe 22 is sent to connect, disengagement chamber bottom is equipped with engine base 24.
In the present embodiment, it is for fixedly separated chamber, beneficial to the operation of whole device, the control of discharging rotary valve to set organic block
The fiber grain separated is unloaded, conveying fan is used for conveying fiber particle, easy to operate.
Claims (5)
1. a kind of fiberboard cutting edge material regenerated fiber particle sorting apparatus, including the pulverizer that from left to right side is sequentially connected（1）、
Feeding fan（2）, fibre conveying channel（3）, disengagement chamber（4）, acceptable fiber conveyance conduit（5）, conveying fan a（6）, whirlwind point
From device（7）, and the fiber grain collecting tank being connected with the disengagement chamber bottom（8）, it is characterised in that：The disengagement chamber（4）
By fiber channel and fiber grain separation chamber（19）Connect and compose, the fiber grain separation chamber（19）Positioned at fiber channel just
Lower section, the fiber channel include left side baffle（11）And right-hand apron（12）, the left side baffle（11）Kept off with the right side
Plate（12）Pyramidal structure is formed, fiber entry is equipped with side by side at the top of the fiber channel（9）Exported with acceptable fiber（10）, it is described
Fiber entry（9）With the fibre conveying channel（3）Connection, the acceptable fiber outlet（10）With the acceptable fiber delivery pipe
Road（5）Connection, the fiber entry（9）Exported with the acceptable fiber（10）Junction is equipped with active clapboard straight down
（16）, the active clapboard（16）With the left side baffle（11）Surround fiber prepass（13）, the active clapboard（16）With
The right-hand apron（12）Passage after composition fiber（14）；The fiber grain separation chamber（19）In semi-cylindrical；The left side
Baffle（11）, right-hand apron（12）Respectively with the fiber grain separation chamber（19）Cylindrical wall（20）It is tangent；The fiber
Plate cutting edge material regenerated fiber particle sorting apparatus further includes discharging rotary valve（21）, fiber grain delivery pipe（22）With conveying fan b
（23）；The discharging rotary valve（21）Arranged on the fiber grain collecting tank（8）Bottom, the fiber grain delivery pipe（22）With institute
State discharging rotary valve（21）Connection, the conveying fan b（23）With the fiber grain delivery pipe（22）Connection；The disengagement chamber bottom
Portion is equipped with engine base（24）.
A kind of 2. fiberboard cutting edge material regenerated fiber particle sorting apparatus according to claim 1, it is characterised in that：It is described
Fiber entry（9）Exported with the acceptable fiber（10）Junction pass through hinge（18）With active clapboard（16）Connection.
A kind of 3. fiberboard cutting edge material regenerated fiber particle sorting apparatus according to claim 2, it is characterised in that：It is described
Active clapboard（16）Upper end is equipped with regulating device, and the regulating device includes handwheel（17）And adjusting screw rod（15）, the handwheel
（17）On the outside of fiber channel；The adjusting screw rod（15）One end and active clapboard（16）Contact, the other end and handwheel（17）
Connection.
A kind of 4. fiberboard cutting edge material regenerated fiber particle sorting apparatus according to claim 3, it is characterised in that：It is described
Active clapboard（16）In vertical direction with 0~15 °.
A kind of 5. fiberboard cutting edge material regenerated fiber particle sorting apparatus according to claim 4, it is characterised in that：It is described
Active clapboard（16）In vertical direction with 10 °.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711135436.1A CN107952576B (en) | 2017-11-16 | 2017-11-16 | Fiberboard trimming material regenerated fiber particle separating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711135436.1A CN107952576B (en) | 2017-11-16 | 2017-11-16 | Fiberboard trimming material regenerated fiber particle separating device |
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| CN107952576A true CN107952576A (en) | 2018-04-24 |
| CN107952576B CN107952576B (en) | 2024-03-19 |
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| CN201711135436.1A Active CN107952576B (en) | 2017-11-16 | 2017-11-16 | Fiberboard trimming material regenerated fiber particle separating device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499871A (en) * | 2018-11-23 | 2019-03-22 | 京东方科技集团股份有限公司 | Waste separation devices and waste separation device |
| CN111282794A (en) * | 2020-02-11 | 2020-06-16 | 丹阳市宇晟纺织新材料有限公司 | Fiberboard cutting edge material regenerated fiber particle separating device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1105317A (en) * | 1954-05-26 | 1955-11-29 | Separating device for textiles | |
| FR1268240A (en) * | 1960-09-23 | 1961-07-28 | Air separator | |
| CA1234072A (en) * | 1984-12-24 | 1988-03-15 | Sten Holmstrom | Apparatus for separating cellulose fluff fibers from waste fibrous material |
| US4853112A (en) * | 1988-07-25 | 1989-08-01 | Victor Brown | Low velocity air classifier |
| EP0491278A2 (en) * | 1990-12-19 | 1992-06-24 | Holger Lübke | Method and device for dedusting and/or classifying granular or fibrous material in an air stream |
| CN2863275Y (en) * | 2005-12-17 | 2007-01-31 | 姜兆民 | Chaff separation device |
| CN104494009A (en) * | 2014-12-30 | 2015-04-08 | 广西浩林人造板有限公司 | Automatic fiber plate cutting edge material recycling and regenerating machine and fiber regenerating method |
| CN205529654U (en) * | 2016-03-16 | 2016-08-31 | 江苏文昌新材料科技有限公司 | Apparatus for producing of lignin fibre |
-
2017
- 2017-11-16 CN CN201711135436.1A patent/CN107952576B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1105317A (en) * | 1954-05-26 | 1955-11-29 | Separating device for textiles | |
| FR1268240A (en) * | 1960-09-23 | 1961-07-28 | Air separator | |
| CA1234072A (en) * | 1984-12-24 | 1988-03-15 | Sten Holmstrom | Apparatus for separating cellulose fluff fibers from waste fibrous material |
| US4853112A (en) * | 1988-07-25 | 1989-08-01 | Victor Brown | Low velocity air classifier |
| EP0491278A2 (en) * | 1990-12-19 | 1992-06-24 | Holger Lübke | Method and device for dedusting and/or classifying granular or fibrous material in an air stream |
| CN2863275Y (en) * | 2005-12-17 | 2007-01-31 | 姜兆民 | Chaff separation device |
| CN104494009A (en) * | 2014-12-30 | 2015-04-08 | 广西浩林人造板有限公司 | Automatic fiber plate cutting edge material recycling and regenerating machine and fiber regenerating method |
| CN205529654U (en) * | 2016-03-16 | 2016-08-31 | 江苏文昌新材料科技有限公司 | Apparatus for producing of lignin fibre |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499871A (en) * | 2018-11-23 | 2019-03-22 | 京东方科技集团股份有限公司 | Waste separation devices and waste separation device |
| CN111282794A (en) * | 2020-02-11 | 2020-06-16 | 丹阳市宇晟纺织新材料有限公司 | Fiberboard cutting edge material regenerated fiber particle separating device |
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| Publication number | Publication date |
|---|---|
| CN107952576B (en) | 2024-03-19 |
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