CN110055795A - A kind of be slurried using the reciprocal papermaking for increasing and decreasing pressure dispersion uses dispersing apparatus - Google Patents
A kind of be slurried using the reciprocal papermaking for increasing and decreasing pressure dispersion uses dispersing apparatus Download PDFInfo
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- CN110055795A CN110055795A CN201910346997.9A CN201910346997A CN110055795A CN 110055795 A CN110055795 A CN 110055795A CN 201910346997 A CN201910346997 A CN 201910346997A CN 110055795 A CN110055795 A CN 110055795A
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- slurries
- slurried
- wall
- right end
- left end
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/34—Kneading or mixing; Pulpers
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
- D21D5/22—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in apparatus with a vertical axis
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Abstract
The invention discloses a kind of papermaking using reciprocal increase and decrease pressure dispersion to be slurried with dispersing apparatus, its structure includes loading hopper, case is slurried, pedestal, paper pulp dispersal device, agitation cross bar stirs slurries, spiral flows backwards leaf and slurries is driven up to convey, it is got rid of by the effect of centrifugal force into holding groove at top, left wall middle-end is equipped with acclivitous inverted triangle block simultaneously, slurries are facilitated to enter holding groove, when pipe body support is turned left sliding, sealing ring is still adsorbed on filter plate due to negative pressure, fixing sucking disk is extracted slurries out by filter plate right end, expansion ring is extended state, seal the pressure of the pressurization slot time extrusion deformation of circumferential middle-end, there is contention effect to airbag after expansion ring stretching, extension, separate sealing ring since internal with filter plate, gas leakage, additional mechanical supercharging ring is turned left sliding together with the slurries in fixing sucking disk, increase suction of the fixing sucking disk to slurries Attached intensity is enable through-hole of the sticky slurries by filter plate, is adsorbed using air pressure, and the whole stickiness of physical shock damage slurries is prevented.
Description
Technical field
The present invention is that a kind of papermaking using reciprocal increase and decrease pressure dispersion is slurried with dispersing apparatus, belongs to papermaking and leads at sizing device
Domain.
Background technique
Paper has been widely used in each item of life as one of essential articles for daily use, in manufacturing process
It needs to carry out decentralized processing to slurries, decentralized processing mostly is carried out to slurries by the way of squeezing separation, utilizes the point of push rod
End cooperates corresponding through-hole, and slurries are pressed through, and extruding while can exhaust moisture, recycle the tray of bottom to point
Slurries after dissipating carry out subsequent processing.
But existing papermaking is slurried dispersing apparatus and suffers from the drawback that
Cooperating corresponding through-hole using the tip of push rod, slurries are pressed through, extruding while, can exhaust moisture, by
Moment in tip squeezes, and can slurries be caused with a degree of destruction, directly make slurries more fragmentation, influence subsequent paper
Molding, while the slurry content of fragmentation, reduce the stickiness of slurries, are liable to stick to the tip location of through-hole and push rod, can be right
Subsequent discrete motions result in blockage influence, need to check in time and cleaning, increase operating pressure and step.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of papermaking using reciprocal increase and decrease pressure dispersion at
Slurry dispersing apparatus cooperates corresponding through-hole with the tip for solving using push rod, slurries is pressed through, can will while extruding
Moisture exhausts, and since the moment at tip squeezes, can slurries be caused with a degree of destruction, directly make slurries more fragmentation, shadow
Subsequent paper molding, while the slurry content of fragmentation are rung, the stickiness of slurries is reduced, is liable to stick to the point of through-hole and push rod
End position, can result in blockage on subsequent discrete motions influence, need to check in time and cleaning, increase operating pressure and step
Problem.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of to utilize reciprocal increase and decrease pressure
The papermaking of dispersion is slurried with dispersing apparatus, and structure includes loading hopper, case, pedestal, paper pulp dispersal device, the charging is slurried
Funnel left end connects with case right end is slurried, and the bottom portion that is slurried is fixed by screws with base top, the paper pulp
Dispersal device right end is connected with case left end is slurried, and the case that is slurried is hollow cylindrical structure, the loading hopper outer wall
It is mutually welded with box outer wall is slurried, is slurried inside case and agitating device is installed, material cutting stirring is slurried, while moisture and slurries
Flow backward case by entering；
The paper pulp dispersal device is by guiding pushing belt, connecting tube, reverse irrigation case, counterflow unit, holding groove, air pressure dispersal device
Composition, the guiding pushing belt top fit with air pressure dispersal device bottom, and the air pressure dispersal device right end and holding groove are left
End fits, and the holding groove right end connects with case left end is flowed backward, and the reverse irrigation case middle-end and counterflow unit bottom are activity
Connection, the counterflow unit outer wall fit with chamber interior wall is flowed backward, and the reverse irrigation case right end is mutually welded with connecting tube left end, is flowed backward
Right wall is equipped with the inverted triangle tilted down inside case, when slurries because centrifugal force is thrown on wall when it can be made to glide as far as possible, avoid
The excessive accumulation on wall, while left wall middle-end is equipped with acclivitous inverted triangle block, and slurries is facilitated to enter holding groove, Er Qiecheng
Filter plate is connected between access slot and air pressure dispersal device, filter plate lower end is equipped with through-hole, and upper end is closed, and through-hole and air pressure disperse
Device midge range etc. is big.
Significantly, the counterflow unit flows backwards leaf, rotating bar, agitation cross bar by spiral and forms, and the spiral is flow backwards in leaf
End is mutually welded with rotating bar outer wall, and the rotating bar bottom connects with agitation cross bar middle-end, at the top of the agitation cross bar and is turned
Lever is vertical connection, and spiral flows backwards leaf and spirals in rotating bar outer wall in screw thread is rod-shaped, by rotating slurries by bottom up
Conveying, during this period, liquid then can up be conveyed because of stickiness due to mobility flow down, slurries, while at top
It is got rid of by the effect of centrifugal force into holding groove, and stirring cross bar is rectangle supporting plate structure, can stir slurries, spiral is facilitated to fall
Flowing leaf drives slurries to rise.
Significantly, the air pressure dispersal device is by rotation cam, crushing block, fixed inner screw channel, changeover valve, air pressure midge
Device composition, the rotation cam right end fit with crushing block left end, and the crushing block right end and changeover valve middle-end are one
It is meshed inside body structure, the changeover valve outer wall and fixed inner screw channel, in the fixed inner screw channel middle-end and crushing block
End is is flexibly connected, and the crushing block right end is connected with air pressure suction device left end by changeover valve, air pressure suction device
Top is connected with sliding rail, increases the stability that air pressure suction device horizontally slips, while changeover valve is when horizontally slipping
It can turn left when sliding as open state with fixed inner screw channel engagement rotation, turn right as being closed, be connected with blower at the top of left end.
Significantly, the changeover valve is made of movable plate, valve rack, pivoting leaf, the movable plate outer wall and valve
Internal stent is mechanical connection, and the valve rack outer wall is integrated with pivoting leaf middle-end, the pivoting leaf outer wall and
Fixed inner screw channel inner wall is meshed, and pivoting leaf is to be threadedly coupled, while pivoting leaf will make activity by rotation with fixed inner screw channel
The rotation of intralamellar part gear.
Significantly, the air pressure suction device is by pipe body support, spring, sliding block, fixing sucking disk, additional mechanical supercharging ring group
At the pipe body support right end is integrated with fixing sucking disk left end, the pipe body support middle-end and sliding block left end
It is connected by spring, sliding block left end outer wall and pipe body support right end are interference fit, the fixing sucking disk right end
It is mutually binded with additional mechanical supercharging ring left end, sliding block receives spring and pulls abutting pipe body support, prevents slurries from flowing into.
Significantly, the additional mechanical supercharging ring is made of suction pipe, airbag, expansion ring, sealing ring, pressurization slot, and the airbag is right
End is connected with pressurization slot left end by suction pipe, and the sealing ring middle-end fits with pressurization slot outer wall, the sealing ring left end
It is mutually binded with expansion ring right end, locating rod is equipped with inside the expansion ring, telescopic rod is installed inside expansion ring, it is close by squeezing
Seal ring and filter plate realize temporal pressure confined space.
Significantly, the guiding pushing belt is the combination of small cam and resilient sleeve, and being rotated clockwise by small cam makes elasticity
The movement stirred downwards is presented in set, and the slurries for coming out dispersion smoothly glide.
Beneficial effect
In progress in use, connecting tube is left narrow right wide tubular structure, so that slurries is easily entered paper pulp dispersal device, rotate
Motor is connected at the top of bar, agitation cross bar bottom is cone, with attraction slurries when having the function of rotation, while rotating bar
Spiral is set to flow backwards leaf together with agitation cross bar rotation, agitation cross bar is rectangle supporting plate structure, can stir slurries, spiral is facilitated to fall
Flowing leaf drives slurries to rise, and spiral flows backwards leaf and spirals in rotating bar outer wall in screw thread is rod-shaped, by rotation by slurries from bottom toward
Upper conveying, during this period, liquid can be due to mobility flow downs, and slurries are then up conveyed because of stickiness, while being pushed up
Portion is got rid of by the effect of centrifugal force into holding groove, is flowed backward right wall inside case and is equipped with the inverted triangle tilted down, when slurries are because of centrifugal force
It can be made to glide as far as possible when being thrown on wall, avoid excessive accumulation on wall, at the same left wall middle-end be equipped with it is acclivitous fall
Corner block facilitates slurries to enter holding groove, and is connected with filter plate between holding groove and air pressure dispersal device, filter plate lower end
Equipped with through-hole, upper end is closed, and through-hole and air pressure dispersal device midge range etc. are big, and holding groove is downward inclination groove seat, simultaneously
It is connected with blower at the top of air pressure dispersal device, when rotation cam rotates, crushing block is made to turn right sliding together with air pressure suction device, this
When changeover valve be close to fixed inner screw channel rotation, be closed state, pipe body support is turned right when squeezing, and sealing ring is made to be close to filtering
Plate, expansion ring is contraction state at this time, is deposited in filter plate right end since slurries are sticky at this time, after additional mechanical supercharging ring is pressurized,
Pressurization slot will be combined into confined space with filter plate, and airbag can store extruded gas, after preventing pressurization slot to be pressurized, air pressure
Excessive extruding sealing ring leaks air phenomenon, and later when pipe body support is turned left sliding, sealing ring is still adsorbed on filtering due to negative pressure
On plate, fixing sucking disk is extracted slurries out by filter plate right end, and expansion ring is extended state, when reach capacity apart from when, sealing ring
The pressure being squeezed and deformed to the pressurization slot time of middle-end is pressurized slot right end edge deformation, (length after the stretching, extension of simultaneous retractable ring at this time
Elongated, width narrows) there is contention effect to airbag, and then separate sealing ring since internal with filter plate, and gas leakage, Jin Erfu
Help pressurized ring together with the slurries in fixing sucking disk turn left sliding (when air pressure suction device, which is turned right, to be slided, movable plate closing, phase
Instead, when air pressure suction device, which is turned left, to be slided, movable plate is opened, and then the wind-force of blower is made to penetrate through air pressure suction device), at this time
Blower blows off slurries dispersion, while being oriented to the combination that pushing belt is small cam and resilient sleeve, and being rotated clockwise by small cam makes
The movement stirred downwards is presented in resilient sleeve, and the slurries for coming out dispersion smoothly glide.
Compared to the prior art, there are following advantages by the present invention:
1, agitation cross bar stirs slurries, facilitates spiral to flow backwards leaf and slurries is driven up to be conveyed by bottom, during this period, liquid
Know from experience due to mobility flow down, slurries are then up conveyed because of stickiness, while being got rid of at top by the effect of centrifugal force
Into holding groove, flow backward right wall inside case and be equipped with the inverted triangle tilted down, when slurries because centrifugal force is thrown on wall when it can be made most
It may glide, avoid excessive accumulation on wall, while left wall middle-end is equipped with acclivitous inverted triangle block, and slurries is facilitated to enter
Holding groove.
2, when pipe body support is turned left sliding, sealing ring since negative pressure is still adsorbed on filter plate, fixing sucking disk by slurries by
The extraction of filter plate right end, expansion ring is extended state, when reach capacity apart from when, the pressurization slot time for sealing circumferential middle-end squeezes
The pressure of deformation is pressurized slot right end edge deformation at this time, has contention effect to airbag after the stretching, extension of simultaneous retractable ring, and then make to seal
Ring starts to separate with filter plate since inside, gas leakage, and then additional mechanical supercharging ring is turned left sliding together with the slurries in fixing sucking disk, increase
Fixing sucking disk enables through-hole of the sticky slurries by filter plate to the adsorption strength of slurries, while being adsorbed using air pressure, prevents
The whole stickiness of physical shock damage slurries.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram that the papermaking using reciprocal increase and decrease pressure dispersion is slurried with dispersing apparatus of the present invention；
Fig. 2 is the sectional front view of paper pulp dispersal device of the present invention；
Fig. 3 is the enlarged drawing of counterflow unit in Fig. 2 of the present invention；
Fig. 4 is the enlarged drawing of air pressure dispersal device in Fig. 2 of the present invention；
Fig. 5 is the right pseudosection of changeover valve of the present invention；
Fig. 6 is the enlarged drawing of air pressure suction device in Fig. 4 of the present invention；
Fig. 7 is the sectional front view of additional mechanical supercharging ring of the present invention.
In figure: loading hopper -1, be slurried case -2, pedestal -3, paper pulp dispersal device -4, guiding pushing belt -40, connecting tube -41,
Flow backward case -42, counterflow unit -43, holding groove -44, air pressure dispersal device -45, spiral to flow backwards leaf -430, rotating bar -431, stir
Dynamic cross bar -432, rotation cam -450, crushing block -451, fixed inner screw channel -452, changeover valve -453, air pressure suction device -
454, movable plate -4530, valve rack -4531, pivoting leaf -4532, pipe body support -4540, spring -4541, sliding block -
4542, fixing sucking disk -4543, additional mechanical supercharging ring -4544, suction pipe-A1, airbag-A2, expansion ring-A3, sealing ring-A4, pressurization
Slot-A5.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
It is slurried referring to Fig. 1, the present invention provides a kind of papermaking using reciprocal increase and decrease pressure dispersion with dispersing apparatus technical side
Case: its structure includes loading hopper 1, is slurried case 2, pedestal 3, paper pulp dispersal device 4,1 left end of loading hopper and case 2 is slurried
Right end connects, and described be slurried at the top of 2 bottom of case and pedestal 3 is fixed by screws, 4 right end of paper pulp dispersal device with
2 left end of case is slurried to be connected, the case 2 that is slurried is hollow cylindrical structure, 1 outer wall of loading hopper and is slurried outside case 2
Wall mutually welds, and is slurried inside case 2 and is equipped with agitating device, material cutting stirring is slurried, while moisture and slurries pass through entrance
Flow backward case 42, connecting tube 41 is left narrow right wide tubular structure, and slurries is made easily to enter paper pulp dispersal device 4；
Referring to Fig. 2, the paper pulp dispersal device 4 by guiding pushing belt 40, connecting tube 41, flow backward case 42, counterflow unit 43,
Holding groove 44, air pressure dispersal device 45 form, and 40 top of guiding pushing belt fits with 45 bottom of air pressure dispersal device, described
45 right end of air pressure dispersal device fits with 44 left end of holding groove, and 44 right end of holding groove connects with 42 left end of case is flowed backward,
42 middle-end of reverse irrigation case is to be flexibly connected with 43 bottom of counterflow unit, 43 outer wall of counterflow unit and reverse irrigation 42 inner wall phase of case
Fitting, 42 right end of reverses irrigation case mutually welds with 41 left end of connecting tube, flows backward 42 inside right wall of case equipped with three tilted down
Angle, when slurries because centrifugal force is thrown on wall when it can be made to glide as far as possible, avoid excessive accumulation on wall, while left wall middle-end
Equipped with acclivitous inverted triangle block, slurries is facilitated to enter holding groove 44, and between holding groove 44 and air pressure dispersal device 45
It is connected with filter plate, filter plate lower end is equipped with through-hole, and upper end is closed, and through-hole and 45 midge range of air pressure dispersal device etc. are big, holds
Access slot 44 is downward inclination groove seat, while being connected with blower at the top of air pressure dispersal device 45, for the air pressure to adsorption slurry
Dispersal device 45 is blown.
It is formed referring to Fig. 3, the counterflow unit 43 flows backwards leaf 430, rotating bar 431, agitation cross bar 432 by spiral, institute
It states spiral refluence 430 middle-end of leaf mutually to weld with 431 outer wall of rotating bar, 431 bottom of rotating bar and agitation 432 middle-end phase of cross bar
Perforation, 432 top of agitation cross bar are connect with rotating bar 431 to be vertical, and spiral flows backwards leaf 430 and turning in rod-shaped spiral of screw thread
431 outer wall of lever is up conveyed slurries by bottom by rotating, and during this period, liquid can be starched due to mobility flow down
Liquid is then up conveyed because of stickiness, while being got rid of by the effect of centrifugal force into holding groove 44 at top, and stir cross bar 432
For rectangle supporting plate structure, slurries can be stirred, facilitate spiral to flow backwards leaf 430 and slurries is driven to rise, connected at the top of rotating bar 43
There is motor, while rotating bar 43 makes spiral flow backwards leaf 430 together with the agitation rotation of cross bar 432, agitation 432 bottom of cross bar is circular cone
Shape, with attraction slurries when having the function of rotating.
Referring to Fig. 4, the air pressure dispersal device 45 is by rotation cam 450, crushing block 451, fixed inner screw channel 452, rotation
Rotary valve door 453, air pressure suction device 454 form, and 450 right end of rotation cam fits with 451 left end of crushing block, described to squeeze
451 right end of briquetting is integrated with 453 middle-end of changeover valve, in 453 outer wall of changeover valve and fixed inner screw channel 452
Portion is meshed, and fixed 452 middle-end of inner screw channel is to be flexibly connected with 451 middle-end of crushing block, 451 right end of crushing block and gas
Pressure 454 left end of suction device is connected by changeover valve 453, and sliding rail is connected at the top of air pressure suction device 454, increases air pressure
The stability that suction device 454 horizontally slips, while changeover valve 453 can be with fixed inner screw channel 452 when horizontally slipping
Engagement rotation turns left when sliding as open state, turns right to be closed, blower is connected at the top of left end, rotation cam 450 rotates
When, so that crushing block 451 is turned right sliding together with air pressure suction device 454, changeover valve 453 is close to fixed 452 turns of inner screw channel at this time
It is dynamic, it is closed state.
Referring to Fig. 5, the changeover valve 453 is made of movable plate 4530, valve rack 4531, pivoting leaf 4532, institute
It states inside 4530 outer wall of movable plate and valve rack 4531 as mechanical connection, 4531 outer wall of valve rack and pivoting leaf 4532
Middle-end is integrated, and 4532 outer wall of pivoting leaf is meshed with fixation 452 inner wall of inner screw channel, pivoting leaf 4532 and fixation
Inner screw channel 452 is to be threadedly coupled, while pivoting leaf 4532 will be such that 4530 internal gear of movable plate rotates by rotation, when air pressure is inhaled
Sizing device 454 is turned right when sliding, and movable plate 4530 is closed, on the contrary, when air pressure suction device 454 is turned left and slided, movable plate
4530 open, and then the wind-force of blower is made to penetrate through air pressure suction device 454.
Referring to Fig. 6, the air pressure suction device 454 is by pipe body support 4540, spring 4541, sliding block 4542, solid
Determine sucker 4543, the composition of additional mechanical supercharging ring 4544,4540 right end of pipe body support is integrated with 4543 left end of fixing sucking disk
Structure, 4540 middle-end of pipe body support are connected with 4542 left end of sliding block by spring 4541, the sliding block
4542 left end outer walls and 4540 right end of pipe body support are interference fit, 4543 right end of fixing sucking disk and additional mechanical supercharging ring 4544
Left end is mutually binded, and sliding block 4542, which receives spring 4541 and pulls, is close to pipe body support 4540, is prevented slurries from flowing into, is worked as fanman
When making, sliding block 4542 is overcome spring 4541 to turn right sliding by the thrust turned right, and wind is by the slurry inside fixing sucking disk 4543
Liquid is blown off.
Referring to Fig. 7, the additional mechanical supercharging ring 4544 is by suction pipe A1, airbag A2, expansion ring A3, sealing ring A4, pressurization slot
A5 composition, the airbag A2 right end are connected with the pressurization left end slot A5 by suction pipe A1, the sealing ring A4 middle-end and pressurization slot
A5 outer wall fits, and the left end the sealing ring A4 is mutually binded with expansion ring A3 right end, and locating rod is equipped with inside the expansion ring A3,
Telescopic rod is installed inside expansion ring A3, realizes temporal pressure confined space, tube body branch by squeezing sealing ring A4 and filter plate
Frame 4540 is turned right when squeezing, and sealing ring A4 is made to be close to filter plate, and expansion ring A3 is contraction state at this time, at this time since slurries are sticky
It is deposited in filter plate right end, after additional mechanical supercharging ring 4544 is pressurized, pressurization slot A5 will be combined into confined space, airbag with filter plate
A2 can store extruded gas, and after preventing pressurization slot A5 to be pressurized, the excessive extruding sealing ring A4 of air pressure leaks air phenomenon, it
Afterwards when pipe body support 4540 is turned left sliding, sealing ring A4 is since negative pressure is still adsorbed on filter plate, and fixing sucking disk 4543 is by slurries
Extracted out by filter plate right end, expansion ring A3 be extended state, when reach capacity apart from when, pressurization slot A5 of the sealing ring A4 to middle-end
The pressure that time is squeezed and deformed is pressurized slot A5 right end edge deformation, (length, width after simultaneous retractable ring A3 stretching, extension at this time
Narrow) there is contention effect to airbag A2, and then separate sealing ring A4 since internal with filter plate, gas leakage, and then assist increasing
Pressure ring 4544 is turned left sliding together with the slurries in fixing sucking disk 4543, and blower blows off slurries dispersion at this time.
The guiding pushing belt 40 is the combination of small cam and resilient sleeve, and being rotated clockwise by small cam is presented resilient sleeve
The movement stirred downwards, the slurries for coming out dispersion smoothly glide.
In progress in use, connecting tube 41 is left narrow right wide tubular structure, slurries is made easily to enter paper pulp dispersal device 4,
It is connected with motor at the top of rotating bar 43, agitation 432 bottom of cross bar is cone, with attraction slurries when having the function of rotation,
Rotating bar 43 makes spiral flow backwards leaf 430 together with the agitation rotation of cross bar 432 simultaneously, and agitation cross bar 432 is rectangle supporting plate structure, can
Slurries are stirred, facilitates spiral to flow backwards leaf 430 and slurries is driven to rise, spiral flows backwards leaf 430 and spirals in rotating bar in screw thread is rod-shaped
431 outer walls are up conveyed slurries by bottom by rotating, and during this period, liquid can be due to mobility flow down, and slurries are then
Because stickiness is up conveyed, while being got rid of by the effect of centrifugal force into holding groove 44 at top, flows backward 42 inside right wall of case and sets
Have the inverted triangle tilted down, when slurries because centrifugal force is thrown on wall when it can be made to glide as far as possible, avoid on wall excessive
Accumulation, while left wall middle-end is equipped with acclivitous inverted triangle block, and slurries is facilitated to enter holding groove 44, and holding groove 44 and gas
Filter plate is connected between pressure dispersal device 45, filter plate lower end is equipped with through-hole, and upper end is closed, through-hole and air pressure dispersal device 45
Midge range etc. is big, and holding groove 44 is downward inclination groove seat, while blower is connected at the top of air pressure dispersal device 45, rotates convex
When 450 rotation of wheel, crushing block 451 is made to turn right sliding together with air pressure suction device 454, changeover valve 453 is close in fixation at this time
Screw channel 452 rotates, and is closed state, and pipe body support 4540 is turned right when squeezing, and so that sealing ring A4 is close to filter plate, at this time expansion ring
A3 is contraction state, is deposited in filter plate right end since slurries are sticky at this time, after additional mechanical supercharging ring 4544 is pressurized, is pressurized slot A5
Confined space will be combined into filter plate, airbag A2 can store extruded gas, after preventing pressurization slot A5 to be pressurized, air pressure
The big sealing ring A4 that squeezes leaks air phenomenon, and later when pipe body support 4540 is turned left sliding, sealing ring A4 is still adsorbed due to negative pressure
On filter plate, fixing sucking disk 4543 is extracted slurries out by filter plate right end, expansion ring A3 be extended state, when reach capacity away from
From when, the pressure that sealing ring A4 is squeezed and deformed to the pressurization slot A5 time of middle-end, at this time be pressurized slot A5 right end edge deformation, simultaneously
(length, width narrow) has contention effect to airbag A2 after expansion ring A3 stretching, extension, and then makes sealing ring A4 since inside
It is separated with filter plate, gas leakage, and then additional mechanical supercharging ring 4544 turns left sliding (when air pressure is inhaled together with the slurries in fixing sucking disk 4543
Sizing device 454 is turned right when sliding, and movable plate 4530 is closed, on the contrary, when air pressure suction device 454 is turned left and slided, movable plate
4530 open, and then the wind-force of blower is made to penetrate through air pressure suction device 454), blower blows off slurries dispersion at this time, is oriented to simultaneously
Pushing belt 40 is the combination of small cam and resilient sleeve, and being rotated clockwise by small cam makes resilient sleeve that the movement stirred downwards be presented,
The slurries for coming out dispersion smoothly glide.
The present invention solves to cooperate corresponding through-hole using the tip of push rod, and slurries are pressed through, can will while extruding
Moisture exhausts, and since the moment at tip squeezes, can slurries be caused with a degree of destruction, directly make slurries more fragmentation, shadow
Subsequent paper molding, while the slurry content of fragmentation are rung, the stickiness of slurries is reduced, is liable to stick to the point of through-hole and push rod
End position, can result in blockage on subsequent discrete motions influence, need to check in time and cleaning, increase operating pressure and step
Problem, the present invention are combined with each other by above-mentioned component, and agitation cross bar stirs slurries, facilitate spiral flow backwards leaf drive slurries by
Bottom up conveys, and during this period, liquid can be due to mobility flow down, and slurries are then because stickiness is up conveyed, together
When got rid of by the effect of centrifugal force into holding groove at top, flow backward right wall inside case and be equipped with the inverted triangle tilted down, when slurries because
Centrifugal force can make it glide as far as possible when being thrown on wall, avoid excessive accumulation on wall, while left wall middle-end is equipped with to updip
Oblique inverted triangle block, facilitates slurries to enter holding groove, and when pipe body support is turned left sliding, sealing ring is still adsorbed on filtering due to negative pressure
On plate, fixing sucking disk is extracted slurries out by filter plate right end, and expansion ring is extended state, when reach capacity apart from when, sealing ring
The pressure being squeezed and deformed to the pressurization slot time of middle-end is pressurized slot right end edge deformation, to gas after the stretching, extension of simultaneous retractable ring at this time
Bag has contention effect, and then separates sealing ring since internal with filter plate, gas leakage, and then additional mechanical supercharging ring is inhaled together with fixed
Slurries in disk are turned left sliding, increase fixing sucking disk to the adsorption strength of slurries, sticky slurries is enable to pass through the logical of filter plate
Hole, while being adsorbed using air pressure, prevent the whole stickiness of physical shock damage slurries.
Above only describes basic principle of the invention and preferred embodiment, those skilled in the art can be according to foregoing description
Many changes may be made and improves, and these changes and improvements should be within the scope of protection of the invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of papermaking using reciprocal increase and decrease pressure dispersion is slurried with dispersing apparatus, structure includes loading hopper (1), case is slurried
(2), pedestal (3), paper pulp dispersal device (4), it is characterised in that:
Loading hopper (1) left end connects with case (2) right end is slurried, and described be slurried at the top of case (2) bottom and pedestal (3) is led to
It crosses screw to be fixedly connected, paper pulp dispersal device (4) right end is connected with case (2) left end is slurried, described to be slurried during case (2) is
Empty cylindrical structure, loading hopper (1) outer wall are mutually welded with case (2) outer wall is slurried；
The paper pulp dispersal device (4) is by guiding pushing belt (40), connecting tube (41), reverse irrigation case (42), counterflow unit (43), undertaking
Slot (44), air pressure dispersal device (45) composition, guiding pushing belt (40) top fit with air pressure dispersal device (45) bottom,
Air pressure dispersal device (45) right end fits with holding groove (44) left end, holding groove (44) right end and reverse irrigation case (42)
Left end connects, and reverse irrigation case (42) middle-end is to be flexibly connected with counterflow unit (43) bottom, and the counterflow unit (43) is outside
Wall fits with case (42) inner wall is flowed backward, and reverse irrigation case (42) right end is mutually welded with connecting tube (41) left end.
2. a kind of papermaking using reciprocal increase and decrease pressure dispersion according to claim 1 is slurried with dispersing apparatus, feature exists
In: the counterflow unit (43) is made of spiral refluence leaf (430), rotating bar (431), agitation cross bar (432), and the spiral is fallen
Stream leaf (430) middle-end is mutually welded with rotating bar (431) outer wall, rotating bar (431) bottom and agitation cross bar (432) middle-end phase
Perforation, agitation cross bar (432) top are vertical connect with rotating bar (431).
3. a kind of papermaking using reciprocal increase and decrease pressure dispersion according to claim 1 is slurried with dispersing apparatus, feature exists
In: the air pressure dispersal device (45) is by rotation cam (450), crushing block (451), fixed inner screw channel (452), changeover valve
(453), air pressure suction device (454) forms, and rotation cam (450) right end fits with crushing block (451) left end, described
Crushing block (451) right end is integrated with changeover valve (453) middle-end, in changeover valve (453) outer wall and fixation
It is meshed inside screw channel (452), fixed inner screw channel (452) middle-end is to be flexibly connected with crushing block (451) middle-end, described to squeeze
Briquetting (451) right end is connected with air pressure suction device (454) left end by changeover valve (453).
4. a kind of papermaking using reciprocal increase and decrease pressure dispersion according to claim 3 is slurried with dispersing apparatus, feature exists
In: the changeover valve (453) is made of movable plate (4530), valve rack (4531), pivoting leaf (4532), the movable plate
It (4530) is to be mechanically connected inside outer wall and valve rack (4531), valve rack (4531) outer wall and pivoting leaf (4532)
Middle-end is integrated, and pivoting leaf (4532) outer wall is meshed with fixed inner screw channel (452) inner wall.
5. a kind of papermaking using reciprocal increase and decrease pressure dispersion according to claim 3 is slurried with dispersing apparatus, feature exists
In: the air pressure suction device (454) is by pipe body support (4540), spring (4541), sliding block (4542), fixing sucking disk
(4543), additional mechanical supercharging ring (4544) forms, and pipe body support (4540) right end is integrated with fixing sucking disk (4543) left end
Change structure, pipe body support (4540) middle-end is connected with sliding block (4542) left end by spring (4541), the cunning
Dynamic block (4542) left end outer wall and pipe body support (4540) right end are interference fit, fixing sucking disk (4543) right end with it is auxiliary
Pressurized ring (4544) left end is helped mutually to bind.
6. a kind of papermaking using reciprocal increase and decrease pressure dispersion according to claim 5 is slurried with dispersing apparatus, feature exists
In: the additional mechanical supercharging ring (4544) is by suction pipe (A1), airbag (A2), expansion ring (A3), sealing ring (A4), pressurization slot (A5) group
At airbag (A2) right end is connected with the pressurization slot left end (A5) by suction pipe (A1), sealing ring (A4) middle-end and increasing
Indent (A5) outer wall fits, and the sealing ring left end (A4) is mutually binded with expansion ring (A3) right end, in the expansion ring (A3)
Portion is equipped with locating rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910346997.9A CN110055795B (en) | 2019-04-27 | 2019-04-27 | Utilize reciprocal paper grade (stock) of increasing decompression dispersion to become dispersion equipment for thick liquid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910346997.9A CN110055795B (en) | 2019-04-27 | 2019-04-27 | Utilize reciprocal paper grade (stock) of increasing decompression dispersion to become dispersion equipment for thick liquid |
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| CN110055795A true CN110055795A (en) | 2019-07-26 |
| CN110055795B CN110055795B (en) | 2020-12-08 |
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| CN107890787A (en) * | 2017-12-27 | 2018-04-10 | 丰桢敏 | A kind of squash type building coating plant-scale equipment based on actuated by cams |
| CN108211835A (en) * | 2018-01-15 | 2018-06-29 | 陈鹏 | A kind of papermaking with reciprocal divergent function is slurry to use dispersing apparatus |
| CN108589379A (en) * | 2018-01-15 | 2018-09-28 | 陈鹏 | A kind of papermaking with friction function, which is slurried, uses dispersing apparatus |
| CN108704537A (en) * | 2018-06-25 | 2018-10-26 | 武汉马腾科技发展有限公司 | A kind of liquid coating production equipment for building with interior divergent function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE19602273C1 (en) * | 1996-01-23 | 1997-02-27 | Lohse Verwaltungs Gmbh | Device for breaking up and sorting waste materials for recycling |
| CN107313276A (en) * | 2017-08-05 | 2017-11-03 | 刘奇美 | A kind of paper pulp dispersing apparatus for paper mill |
| CN107583525A (en) * | 2017-09-13 | 2018-01-16 | 广州金宗机械有限公司 | One kind is dispersed with stirring device |
| CN107890787A (en) * | 2017-12-27 | 2018-04-10 | 丰桢敏 | A kind of squash type building coating plant-scale equipment based on actuated by cams |
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| CN108589379A (en) * | 2018-01-15 | 2018-09-28 | 陈鹏 | A kind of papermaking with friction function, which is slurried, uses dispersing apparatus |
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| CN110055795B (en) | 2020-12-08 |
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Effective date of registration: 20201118 Address after: Yang village of Anping Road Pujiang County town of Zhejiang city of Jinhua province No. 21 322200 Applicant after: Chen Shiming Address before: 150030 Harbin Engineering University, 59 Wood Street, Xiangfang District, Harbin City, Heilongjiang Province Applicant before: Lei Zhaojing |
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