CN109537360A - A kind for the treatment of for reuse method and system of sizing applicator reflux sizing material - Google Patents
A kind for the treatment of for reuse method and system of sizing applicator reflux sizing material Download PDFInfo
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- CN109537360A CN109537360A CN201910075478.3A CN201910075478A CN109537360A CN 109537360 A CN109537360 A CN 109537360A CN 201910075478 A CN201910075478 A CN 201910075478A CN 109537360 A CN109537360 A CN 109537360A
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
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Abstract
The invention discloses a kind for the treatment of for reuse method and system of sizing applicator reflux sizing material, method is the following steps are included: obtain total sizing material that flows back；The total sizing material of the reflux includes sizing material on sizing material and the bottom of recycling in the surface layer of recycling；To flowing back, total sizing material is carried out except Slag treatment；Doses is glued according to preset surface layer and bottom glues doses, calculates surface layer return current glue doses and bottom return current glue doses；According to calculated result, to slagging-off, treated that the total sizing material of reflux is allocated, and obtains surface layer reflux sizing material and bottom flows back sizing material；The fresh sizing material of surface layer is supplemented into surface layer reflux sizing material, obtains sizing material in surface layer；The fresh sizing material of bottom is supplemented into bottom reflux sizing material, obtains sizing material on bottom.The present invention glues the difference of doses and bottom gluing doses according to surface layer, and sizing material total for the reflux of recycling reasonably distributed, can in independent control surface layer on sizing material and bottom sizing material performance parameter, meet the requirement of actual production paper kind front and back sides difference index.
Description
Technical field
The present invention relates to field of papermaking more particularly to a kind for the treatment of for reuse method and system of sizing applicator reflux sizing material.
Background technique
The face of conventional immersion type sizing applicator, bottom reflux sizing material can not separate, and directly return after unified purified processing
Colloid system reuse, face, bottom sizing material solid content and viscosity can not control respectively, be unable to satisfy actual production paper kind front and back sides index
Requirement.
Summary of the invention
The purpose of the present invention is to provide a kind for the treatment of for reuse method and system of sizing applicator reflux sizing material, more than solving
Problem.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind for the treatment of for reuse method of sizing applicator reflux sizing material, comprising the following steps:
Obtain total sizing material that flows back；The total sizing material of the reflux includes sizing material on sizing material and the bottom of recycling in the surface layer of recycling；
To flowing back, total sizing material is carried out except Slag treatment；
Doses is glued according to preset surface layer and bottom glues doses, calculates surface layer return current glue doses and bottom reflux sizing material
Amount；According to calculated result, to slagging-off, treated that the total sizing material of reflux is allocated, and obtains surface layer reflux sizing material and bottom return current glue
Material；
The fresh sizing material of surface layer is supplemented into surface layer reflux sizing material, obtains sizing material in surface layer；It is supplemented into bottom reflux sizing material
The fresh sizing material of bottom obtains sizing material on bottom.
Optionally, the surface layer return current glue doses=(flow back total sizing material amount * surface layer gluing doses)/(surface layer glue doses+
Bottom glues doses)；The bottom return current glue doses=(flow back total sizing material amount * bottom gluing doses)/(surface layer gluing doses+
Bottom glues doses).
Optionally, the step: the fresh sizing material of surface layer is supplemented into surface layer reflux sizing material, sizing material in surface layer is obtained, the bottom of to
The fresh sizing material of bottom is supplemented in layer reflux sizing material, sizing material on bottom is obtained, specifically includes:
According to the solid content of sizing material in preset surface layer, the fresh sizing material of surface layer supplemented into surface layer reflux sizing material is calculated
Amount；The fresh sizing material of surface layer is supplemented into surface layer reflux sizing material according to calculated result, obtains sizing material in surface layer；
According to the solid content of sizing material on preset bottom, the fresh sizing material of bottom supplemented into bottom reflux sizing material is calculated
Amount；The fresh sizing material of bottom is supplemented into bottom reflux sizing material according to calculated result, obtains sizing material on bottom.
Optionally, in the surface layer sizing material solid content=(surface layer return current glue doses * flows back total sizing material solid content+surface layer
The fresh fresh sizing material solid content of sizing material amount *)/surface layer gluing doses；
The surface layer glues doses=surface layer return current glue doses+fresh sizing material amount of surface layer；
The solid content of sizing material=(total sizing material solid content+fresh sizing material of bottom of bottom return current glue doses * reflux on the bottom
Measure the fresh sizing material solid content of *)/bottom gluing doses；
The bottom glues doses=bottom return current glue doses+fresh sizing material amount of bottom.
Optionally, it the step: according to the solid content of sizing material in preset surface layer, calculates and is supplemented into surface layer reflux sizing material
The fresh sizing material amount of surface layer, according to calculated result to surface layer reflux sizing material in supplement the fresh sizing material of surface layer, obtain surface layer on sizing material,
It specifically includes:
One surface layer work nest is provided, the surface layer reflux sizing material of distribution is delivered to the surface layer work nest；
The fresh sizing material of surface layer is supplemented into the surface layer work nest equipped with surface layer reflux sizing material, until the surface layer works
The liquid level of slot reaches surface layer and presets liquid level；
Wherein, the surface layer is preset liquid level and is calculated according to the solid content of sizing material in preset surface layer, sizing material in the surface layer
Solid content=/ (face (surface layer return current glue doses * flow back the fresh sizing material solid content of total fresh sizing material amount * of sizing material solid content+surface layer)
The volume * surface layer of layer work nest presets liquid level)；
The step: according to the solid content of sizing material on preset bottom, the bottom supplemented into bottom reflux sizing material is calculated
Fresh sizing material amount supplements the fresh sizing material of bottom into bottom reflux sizing material according to calculated result, obtains sizing material on bottom, specific to wrap
It includes:
One bottom work nest is provided, the bottom reflux sizing material of distribution is delivered to the bottom work nest；
The fresh sizing material of bottom is supplemented into the bottom work nest equipped with bottom reflux sizing material, until the bottom works
The liquid level of slot reaches bottom and presets liquid level；
Wherein, the bottom is preset liquid level and is calculated according to the solid content of sizing material on preset bottom, sizing material on the bottom
Solid content=/ (bottom (bottom return current glue doses * flow back the fresh sizing material solid content of total fresh sizing material amount * of sizing material solid content+bottom)
The volume * bottom of layer work nest presets liquid level)；
Optionally, the step: supplementing the fresh sizing material of surface layer into the surface layer work nest equipped with surface layer reflux sizing material,
It specifically includes:
The fresh sizing material of supplement surface layer and surface layer dilution water into the surface layer work nest equipped with surface layer reflux sizing material；
The step: supplementing the fresh sizing material of bottom into the bottom work nest equipped with bottom reflux sizing material, specific to wrap
It includes:
The fresh sizing material of supplement bottom and bottom dilution water into the bottom work nest equipped with bottom reflux sizing material.
Optionally, the step: total sizing material that flows back specifically include except Slag treatment:
Total sizing material that flows back is carried out except Slag treatment by scummer, round vibration sieve and rectangular vibration sieve；
The step: the fresh sizing material of surface layer is supplemented into surface layer reflux sizing material, sizing material in surface layer is obtained, to bottom return current glue
The fresh sizing material of bottom is supplemented in material, obtains sizing material on bottom, later further include:
Sizing material in the surface layer is delivered to surface layer pressurized screen to handle, surface layer glue distributor is delivered to after processing and completes cloth
Glue；Sizing material on the bottom is delivered to bottom pressurized screen to handle, bottom glue distributor is delivered to after processing and completes cloth glue.
A kind for the treatment of for reuse system of sizing applicator reflux sizing material, comprising:
Sizing material recycling module, for obtaining the total sizing material of flowing back, the total sizing material of reflux include in the surface layer of recycling sizing material and
Sizing material on the bottom of recycling；
Sizing material slagging-off module, for carrying out total sizing material that flows back except Slag treatment；
Sizing material distribution module calculates surface layer return current glue for gluing doses and bottom gluing doses according to preset surface layer
Doses and bottom return current glue doses, according to calculated result, to slagging-off, treated that the total sizing material of reflux is allocated, and obtains surface layer and returns
Gummosis material and bottom reflux sizing material；
Sizing material complementary module obtains face for supplementing the fresh sizing material and dilution water of predetermined amount into surface layer reflux sizing material
Sizing material on layer；The fresh sizing material and dilution water that predetermined amount is supplemented into bottom reflux sizing material, obtain sizing material on bottom；
The sizing material recycling module connects the sizing material slagging-off module, and the sizing material slagging-off module connects the sizing material distribution
Module, the sizing material distribution module connect the sizing material complementary module.
Optionally, the surface layer return current glue doses=(flow back total sizing material amount * surface layer gluing doses)/(surface layer glue doses+
Bottom glues doses)；The bottom return current glue doses=(flow back total sizing material amount * bottom gluing doses)/(surface layer gluing doses+
Bottom glues doses)；
The sizing material complementary module is calculated and is flowed back to surface layer specifically for the solid content according to sizing material in preset surface layer
The fresh sizing material amount of the surface layer supplemented in sizing material and surface layer dilute water；According to the solid content of sizing material on preset bottom, calculate to
The fresh sizing material amount of bottom and bottom dilution water supplemented in bottom reflux sizing material；
The solid content of sizing material=(total sizing material solid content+fresh sizing material of surface layer of surface layer return current glue doses * reflux in the surface layer
Measure the fresh sizing material solid content of *)/surface layer gluing doses；The surface layer glues doses=surface layer return current glue doses+fresh sizing material of surface layer
Amount+surface layer dilutes water；The solid content of sizing material=(total sizing material solid content+bottom of bottom return current glue doses * reflux on the bottom
The fresh fresh sizing material solid content of sizing material amount *)/bottom gluing doses；The bottom glues doses=bottom return current glue doses+bottom
Fresh sizing material amount+bottom dilutes water.
Optionally, the sizing material recycling module includes for collecting during cloth glue sizing material and bottom in unused surface layer
The reflux sizing material collector of upper sizing material；The sizing material collector is connected with reflux sizing material collecting tank；
The sizing material slagging-off module includes scummer, rectangular vibration sieve and round vibration sieve；The reflux sizing material collecting tank goes out
Material mouth connects the feed inlet of the scummer；The good slurry discharge port of the scummer connects the feed inlet of the rectangular vibration sieve, institute
The tail slurry discharge port for stating scummer connects the feed inlet of the round vibration sieve；Described in the good slurry discharge port connection of the round vibration sieve
The feed inlet of reflux sizing material collecting tank.
The sizing material distribution module includes sizing material collecting tank, surface layer work nest and bottom work nest after slagging-off；It is described rectangular
The discharge port of vibration sieve connects the feed inlet of sizing material collecting tank after the slagging-off；The discharge port of sizing material collecting tank passes through after the slagging-off
The reflux sizing material feed inlet of surface layer reflux sizing material regulating valve connection surface layer work nest, the discharge port of sizing material collecting tank after the slagging-off
The reflux sizing material feed inlet of bottom work nest is also connected by bottom reflux sizing material regulating valve；
The sizing material complementary module includes fresh sizing material storage tank, and the discharge port of the fresh sizing material storage tank is fresh by surface layer
Sizing material regulating valve connects the fresh sizing material feed inlet of surface layer work nest, and the discharge port of the fresh sizing material storage tank is fresh by bottom
The fresh sizing material feed inlet of sizing material regulating valve connection bottom work nest；
It is equipped with surface layer liquidometer in the surface layer work nest, is equipped with bottom liquidometer in the bottom work nest；It is described to apply
The treatment for reuse system of glue machine reflux sizing material further includes controller, the surface layer liquidometer, bottom liquidometer, surface layer reflux sizing material
Regulating valve, bottom reflux sizing material regulating valve, the fresh sizing material regulating valve of surface layer and the fresh sizing material regulating valve of bottom are electrically connected control
Device；The controller adjusts the fresh sizing material regulating valve of surface layer according to the surface layer liquidometer, also according to the bottom liquid level
Meter adjusts the fresh sizing material regulating valve of bottom.
Optionally, the treatment for reuse system further includes the cloth rubber moulding block for cloth glue, and the cloth rubber moulding block includes surface layer
Pressurized screen, bottom pressurized screen, surface layer glue distributor, bottom glue distributor, sizing upper roller and sizing lower roll；
The feed inlet of the discharge port joint face stressor layer sieve of the surface layer work nest, the discharge port of the bottom work nest connect
Connect the feed inlet of bottom pressurized screen；The surface layer pressurized screen connects the surface layer glue distributor, the bottom by surface layer flowmeter
Pressurized screen connects the bottom glue distributor by bottom flowmeter；Paper web, face are set between the sizing upper roller and sizing lower roll
Surface layer cloth glue of the layer glue distributor to paper web, bottom cloth glue of the bottom glue distributor to paper web；
The controller is also electrically connected the surface layer flowmeter and bottom flowmeter；The controller is according to the surface layer stream
Meter adjusts the surface layer reflux sizing material regulating valve, adjusts the bottom reflux sizing material regulating valve also according to bottom flowmeter；
The reflux sizing material collector is between the sizing upper roller and the sizing lower roll.
Compared with prior art, the invention has the following advantages:
The treatment for reuse method and system of sizing applicator reflux sizing material provided by the invention, glue doses and bottom according to surface layer
The difference of doses is glued, sizing material total for the reflux of recycling is reasonably distributed, and can be according to demand to surface layer return current glue
It is separately added into suitable fresh sizing material in material and bottom reflux sizing material, reaches in independent control surface layer sizing material on sizing material and bottom
The effect of performance parameter can satisfy the requirement of actual production paper kind front and back sides difference index.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to these attached drawings.
Fig. 1 is the flow diagram for the treatment for reuse method that the embodiment of the present invention one provides.
Fig. 2 is the schematic diagram for the treatment of for reuse system provided by Embodiment 2 of the present invention.
Fig. 3 is the structural schematic diagram for the treatment of for reuse system provided by Embodiment 2 of the present invention.
It illustrates: 1, sizing material recycling module；101, the first centrifugal pump；102, the second centrifugal pump；103, the first screw pump；
104, the second screw pump；105, third screw pump；11, flow back sizing material collector；12, flow back sizing material collecting tank；2, sizing material removes the gred
Module；21, scummer；22, round vibration sieve；23, rectangular vibration sieve；24, the slag car；3, sizing material distribution module；31, sizing material is received after removing the gred
Collect slot；32, surface layer work nest；321, surface layer liquidometer；322, the fresh sizing material regulating valve of surface layer；323, surface layer reflux sizing material is adjusted
Valve；324, surface layer flowmeter；33, bottom work nest；331, bottom liquidometer；332, the fresh sizing material regulating valve of bottom；333, bottom
Layer reflux sizing material regulating valve；334, bottom flowmeter；4, sizing material complementary module；41, fresh sizing material storage tank；51, surface layer pressurized screen；
52, bottom pressurized screen；53, surface layer glue distributor；54, bottom glue distributor；55, it is glued upper roller；56, it is glued lower roll；6, paper web.
Specific embodiment
In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention
Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that disclosed below
Embodiment be only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field
Those of ordinary skill's all other embodiment obtained without making creative work, belongs to protection of the present invention
Range.
In the description of the present invention, it is to be understood that, term " on ", "lower", "top", "bottom", "inner", "outside" etc. indicate
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.It should be noted that when a component is considered as " connection " another component,
It can be directly to another component or may be simultaneously present the component being centrally located.
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Embodiment one
A kind for the treatment of for reuse method for present embodiments providing sizing applicator reflux sizing material, referring to FIG. 1, the treatment for reuse side
Method the following steps are included:
S1, total sizing material that flows back is obtained；The total sizing material of reflux includes sizing material and the gluing of the bottom of recycling in the surface layer of recycling
Material；
S2, to flowing back, total sizing material is carried out except Slag treatment；
S3, doses and bottom gluing doses are glued according to preset surface layer, calculate surface layer return current glue doses and bottom reflux
Sizing material amount；According to calculated result, to slagging-off, treated that the total sizing material of reflux is allocated, and obtains surface layer reflux sizing material and bottom returns
Gummosis material；
S4, the fresh sizing material of surface layer is supplemented into surface layer reflux sizing material, obtains sizing material in surface layer；It is mended into bottom reflux sizing material
The fresh sizing material of bottom is filled, sizing material on bottom is obtained.
In S3 step, surface layer return current glue doses=(flow back total sizing material amount * surface layer gluing doses)/(surface layer glues doses+bottom
Layer gluing doses)；Bottom return current glue doses=(flow back total sizing material amount * bottom gluing doses)/(surface layer glues on doses+bottom
Sizing material amount).
Treatment for reuse method provided in this embodiment glues the difference of doses and bottom gluing doses according to surface layer, for
The total sizing material of the reflux of recycling is reasonably distributed, and can be divided according to demand into surface layer reflux sizing material and bottom reflux sizing material
Suitable fresh sizing material is not added, achievees the effect that the performance parameter of sizing material on sizing material and bottom in independent control surface layer, it can be with
Meet the requirement of actual production paper kind front and back sides difference index.
S4 step specifically includes:
S41, according to the solid content of sizing material in preset surface layer, calculate the fresh glue of surface layer that supplements into surface layer reflux sizing material
Doses；The fresh sizing material of surface layer is supplemented into surface layer reflux sizing material according to calculated result, obtains sizing material in surface layer；
S42, according to the solid content of sizing material on preset bottom, calculate the fresh glue of bottom that supplements into bottom reflux sizing material
Doses；The fresh sizing material of bottom is supplemented into bottom reflux sizing material according to calculated result, obtains sizing material on bottom.
Wherein, in surface layer sizing material solid content=(surface layer return current glue doses * flows back total sizing material solid content+fresh glue of surface layer
The fresh sizing material solid content of doses *)/surface layer gluing doses；
Surface layer glues doses=surface layer return current glue doses+fresh sizing material amount of surface layer；
The solid content of sizing material=(total fresh sizing material amount * of sizing material solid content+bottom of bottom return current glue doses * reflux on bottom
Fresh sizing material solid content)/bottom gluing doses；
Bottom glues doses=bottom return current glue doses+fresh sizing material amount of bottom.
Treatment for reuse method provided in this embodiment can control sizing material and bottom in surface layer by the fresh sizing material amount of supplement
The solid content and viscosity of upper sizing material, to meet the requirement of production paper kind front and back sides difference index.
Step S41 is specifically included:
According to the solid content of sizing material in preset surface layer, the fresh sizing material of surface layer supplemented into surface layer reflux sizing material is calculated
Amount supplements the fresh sizing material of surface layer into surface layer reflux sizing material according to calculated result, obtains sizing material in surface layer, specifically include:
One surface layer work nest 32 is provided, the surface layer reflux sizing material of distribution is delivered to surface layer work nest 32；
The fresh sizing material of surface layer is supplemented into the surface layer work nest 32 equipped with surface layer reflux sizing material, until surface layer work nest 32
Liquid level reaches surface layer and presets liquid level；
Wherein, surface layer is preset liquid level and is calculated according to the solid content of sizing material in preset surface layer, the solid content of sizing material in surface layer
=(the surface layer return current glue doses * reflux fresh sizing material solid content of total fresh sizing material amount * of sizing material solid content+surface layer)/(surface layer work nest
32 volume * surface layer presets liquid level)；
Step S42 is specifically included:
One bottom work nest 33 is provided, the bottom reflux sizing material of distribution is delivered to bottom work nest 33；
The fresh sizing material of bottom is supplemented into the bottom work nest 33 equipped with bottom reflux sizing material, until bottom work nest 33
Liquid level reaches bottom and presets liquid level；
Wherein, bottom is preset liquid level and is calculated according to the solid content of sizing material on preset bottom, the solid content of sizing material on bottom
=(the bottom return current glue doses * reflux fresh sizing material solid content of total fresh sizing material amount * of sizing material solid content+bottom)/(bottom work nest
33 volume * bottom presets liquid level)；
In step S41: the fresh sizing material of surface layer is supplemented into the surface layer work nest 32 equipped with surface layer reflux sizing material, it is specific to wrap
It includes: the fresh sizing material of supplement surface layer and surface layer dilution water into the surface layer work nest 32 equipped with surface layer reflux sizing material.
Step S42: the fresh sizing material of bottom is supplemented into the bottom work nest 33 equipped with bottom reflux sizing material, is specifically included:
The fresh sizing material of supplement bottom and bottom dilution water into the bottom work nest 33 equipped with bottom reflux sizing material.
The present embodiment controls the fresh sizing material of supplement and the amount of dilution water by the liquid level of work nest, controls simple side
Just.
In S1 step, total sizing material that flows back specifically include except Slag treatment:
23 pairs of total sizing materials of reflux are sieved by scummer 21, round vibration sieve 22 and rectangular vibration to carry out except Slag treatment.
Further include a step after S4 step:
Sizing material in surface layer is delivered to surface layer pressurized screen 51 to handle, surface layer glue distributor 53 is delivered to after processing and completes cloth
Glue；Sizing material on bottom is delivered to bottom pressurized screen 52 to handle, bottom glue distributor 54 is delivered to after processing and completes cloth glue.
Treatment for reuse method provided in this embodiment, can be by sizing material reuse, and the difference according to needed for surface layer, bottom
Spread is to the total sizing material reasonable distribution of flowing back, and by flowing back to flow back sizing material, bottom of surface layer and supplementing fresh sizing material in sizing material
And dilution water, realize the solid content of sizing material on sizing material and bottom in independent control surface layer, meet production at paper front and back sides index
Different require.The present embodiment is by the way that by the solid content control of sizing material in surface layer, in 6-9%, viscosity is controlled in 15-25；Bottom is solid
Content control is controlled in 8-10%, viscosity in 20-30, so that surface layer solid content is low, resin added is relatively small, is guaranteeing paper water resistant
While performance, there is good oil absorbency and permeance property.Bottom solid content is relatively large, make guarantee paper have compared with
High physical strength, and there is good bond properties.
Embodiment two
A kind for the treatment of for reuse system of sizing applicator reflux sizing material is present embodiments provided, for realizing described in embodiment one
Treatment for reuse method.Referring to FIG. 2, treatment for reuse system includes:
Sizing material recycling module 1, for obtaining total sizing material that flows back, total sizing material that flows back includes sizing material and recycling in the surface layer of recycling
Bottom on sizing material；
Sizing material slagging-off module 2, for carrying out total sizing material that flows back except Slag treatment；
Sizing material distribution module 3 calculates surface layer return current glue for gluing doses and bottom gluing doses according to preset surface layer
Doses and bottom return current glue doses, according to calculated result, to slagging-off, treated that the total sizing material of reflux is allocated, and obtains surface layer and returns
Gummosis material and bottom reflux sizing material；
Sizing material complementary module 4 obtains face for supplementing the fresh sizing material and dilution water of predetermined amount into surface layer reflux sizing material
Sizing material on layer；The fresh sizing material and dilution water that predetermined amount is supplemented into bottom reflux sizing material, obtain sizing material on bottom；
Sizing material recycling module 1 connects sizing material slagging-off module 2, and sizing material slagging-off module 2 connects sizing material distribution module 3, sizing material point
Sizing material complementary module 4 is connected with module 3.
Wherein, surface layer return current glue doses=(flow back total sizing material amount * surface layer gluing doses)/(surface layer glues on doses+bottom
Sizing material amount)；Bottom return current glue doses=(flow back total sizing material amount * bottom gluing doses)/(surface layer glues sizing material on doses+bottom
Amount)；
Sizing material complementary module 4 is calculated specifically for the solid content according to sizing material in preset surface layer to surface layer reflux sizing material
The fresh sizing material amount of the surface layer of middle supplement and surface layer dilute water；According to the solid content of sizing material on preset bottom, calculate to bottom
The fresh sizing material amount of bottom and bottom dilution water supplemented in reflux sizing material；
The solid content of sizing material=(total fresh sizing material amount * of sizing material solid content+surface layer of surface layer return current glue doses * reflux in surface layer
Fresh sizing material solid content)/surface layer gluing doses；Surface layer glues doses=fresh sizing material amount+surface layer of surface layer return current glue doses+surface layer
Dilute water；The solid content of sizing material=(total fresh sizing material amount * of sizing material solid content+bottom of bottom return current glue doses * reflux on bottom
Fresh sizing material solid content)/bottom gluing doses；Bottom glues doses=fresh sizing material amount+bottom of bottom return current glue doses+bottom
Dilute water.
Referring to FIG. 3, sizing material recycling module 1 includes for collecting during cloth glue sizing material and bottom in unused surface layer
The reflux sizing material collector 11 of upper sizing material.Sizing material collector is connected with reflux sizing material collecting tank 12.
Sizing material slagging-off module 2 includes that scummer 21, rectangular vibration sieve 23 and round vibration sieve 22.Reflux sizing material collecting tank 12 goes out
The feed inlet of material mouth connection scummer 21.The good slurry discharge port of scummer 21 connects the feed inlet of rectangular vibration sieve 23, scummer 21
The round vibration sieve 22 of tail slurry discharge port connection feed inlet.The good slurry discharge port of circle vibration sieve 22 connects return current glue material collecting tank 12
Feed inlet.The tailings discharge port of circle vibration sieve 22 and rectangular vibration sieve 23 is all connected with the slag car 24, and tailings is transported to heat by the slag car 24
Power plant is burned.
Sizing material distribution module 3 includes sizing material collecting tank 31, surface layer work nest 32 and bottom work nest 33 after slagging-off.Rectangular vibration
The feed inlet of sizing material collecting tank 31 after the discharge port connection slagging-off of sieve 23.The discharge port of sizing material collecting tank 31 passes through surface layer after slagging-off
The sizing material regulating valve 323 that flows back connects the reflux sizing material feed inlet of surface layer work nest 32, the discharge port of sizing material collecting tank 31 after slagging-off
The reflux sizing material feed inlet of bottom work nest 33 is also connected by bottom reflux sizing material regulating valve 333.
Sizing material complementary module 4 includes fresh sizing material storage tank 41, and the discharge port of fresh sizing material storage tank 41 passes through the fresh glue of surface layer
Expect that regulating valve 322 connects the fresh sizing material feed inlet of surface layer work nest 32, the discharge port of fresh sizing material storage tank 41 is new by bottom
Fresh sizing material regulating valve 332 connects the fresh sizing material feed inlet of bottom work nest 33.
It is equipped with surface layer liquidometer 321 in surface layer work nest 32, is equipped with bottom liquidometer 331 in bottom work nest 33.Processing
Reclaiming system further includes controller, and surface layer liquidometer 321, bottom liquidometer 331, surface layer reflux sizing material regulating valve 323, bottom return
The fresh sizing material regulating valve 322 of gummosis material regulating valve 333, surface layer and the fresh sizing material regulating valve 332 of bottom are electrically connected controller.Control
Device processed adjusts the fresh sizing material regulating valve 322 of surface layer according to surface layer liquidometer 321, and it is new to adjust bottom also according to bottom liquidometer 331
Fresh sizing material regulating valve 332.
In the present embodiment, treatment for reuse system further includes the cloth rubber moulding block for cloth glue, and cloth rubber moulding block includes surface layer pressure
Power sieve 51, bottom pressurized screen 52, surface layer glue distributor 53, bottom glue distributor 54, sizing upper roller 55 and sizing lower roll 56.
The feed inlet of the discharge port joint face stressor layer sieve 51 of surface layer work nest 32, the discharge port connection of bottom work nest 33
The feed inlet of bottom pressurized screen 52.Surface layer pressurized screen 51 connects surface layer glue distributor 53, bottom pressurized screen by surface layer flowmeter 324
52 connect bottom glue distributor 54 by bottom flowmeter 334.It is glued between upper roller 55 and sizing lower roll 56 and paper web 6, surface layer is set
Surface layer cloth glue of the glue distributor 53 to paper web 6, bottom cloth glue of the bottom glue distributor 54 to paper web 6.
Controller is also electrically connected junction layer flowmeter 324 and bottom flowmeter 334.Controller is adjusted according to surface layer flowmeter 324
Nodal section layer reflux sizing material regulating valve 323 adjusts bottom reflux sizing material regulating valve 333 also according to bottom flowmeter 334.
The sizing material collector 11 that flows back is located between sizing upper roller 55 and sizing lower roll 56.
Specifically, reflux sizing material collecting tank 12 connects scummer 21 by the first centrifugal pump 101.Sizing material collecting tank after slagging-off
31 connect surface layer work nest 32 and bottom work nest 33 by the second centrifugal pump 102.Fresh sizing material storage tank 41 passes through the first screw rod
103 connection surface layer work nest 32 of pump and bottom work nest 33.Surface layer work nest 32 passes through 104 joint face stressor layer of the second screw pump
Sieve 51, bottom work nest 33 connect bottom pressurized screen 52 by third screw pump 105.
In the present embodiment, treatment for reuse system further includes dilution water storage tank (being not shown in Fig. 3).Dilution water storage tank passes through
4th screw pump connects surface layer work nest 32 and bottom work nest 33.
The discharge port of dilution water storage tank connects the dilution water feed inlet of surface layer work nest 32 by surface layer diluting water regulating valve,
The discharge port of dilution water storage tank connects the dilution water feed inlet of bottom work nest 33 by bottom diluting water regulating valve.Surface layer dilution
Water regulating valve and bottom diluting water regulating valve are electrically connected controller.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although referring to before
Stating embodiment, invention is explained in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (11)
1. a kind for the treatment of for reuse method of sizing applicator reflux sizing material, which comprises the following steps:
Obtain total sizing material that flows back；The total sizing material of the reflux includes sizing material on sizing material and the bottom of recycling in the surface layer of recycling；
To flowing back, total sizing material is carried out except Slag treatment；
Doses is glued according to preset surface layer and bottom glues doses, calculates surface layer return current glue doses and bottom return current glue doses；
According to calculated result, to slagging-off, treated that the total sizing material of reflux is allocated, and obtains surface layer reflux sizing material and bottom flows back sizing material；
The fresh sizing material of surface layer is supplemented into surface layer reflux sizing material, obtains sizing material in surface layer；Bottom is supplemented into bottom reflux sizing material
Fresh sizing material obtains sizing material on bottom.
2. treatment for reuse method according to claim 1, which is characterized in that the surface layer return current glue doses=(reflux is total
Sizing material amount * surface layer glues doses)/(surface layer glues doses+bottom and glues doses)；The bottom return current glue doses=(reflux is total
Sizing material amount * bottom glues doses)/(surface layer glues doses+bottom and glues doses).
3. treatment for reuse method according to claim 1, which is characterized in that the step: being mended into surface layer reflux sizing material
The fresh sizing material of surface layer is filled, sizing material in surface layer is obtained, the fresh sizing material of bottom is supplemented into bottom reflux sizing material, obtains bottom gluing
Material, specifically includes:
According to the solid content of sizing material in preset surface layer, the fresh sizing material amount of surface layer supplemented into surface layer reflux sizing material is calculated；Root
The fresh sizing material of surface layer is supplemented into surface layer reflux sizing material according to calculated result, obtains sizing material in surface layer；
According to the solid content of sizing material on preset bottom, the fresh sizing material amount of bottom supplemented into bottom reflux sizing material is calculated；Root
The fresh sizing material of bottom is supplemented into bottom reflux sizing material according to calculated result, obtains sizing material on bottom.
4. treatment for reuse method according to claim 3, which is characterized in that the solid content of sizing material=(face in the surface layer
The layer return current glue doses * reflux fresh sizing material solid content of total fresh sizing material amount * of sizing material solid content+surface layer)/surface layer gluing doses；
The surface layer glues doses=surface layer return current glue doses+fresh sizing material amount of surface layer；
The solid content of sizing material=(total fresh sizing material amount * of sizing material solid content+bottom of bottom return current glue doses * reflux on the bottom
Fresh sizing material solid content)/bottom gluing doses；
The bottom glues doses=bottom return current glue doses+fresh sizing material amount of bottom.
5. treatment for reuse method according to claim 4, which is characterized in that the step: being glued according to preset surface layer
The solid content of material calculates the fresh sizing material amount of surface layer supplemented into surface layer reflux sizing material, according to calculated result to surface layer return current glue
The fresh sizing material of surface layer is supplemented in material, is obtained sizing material in surface layer, is specifically included:
One surface layer work nest is provided, the surface layer reflux sizing material of distribution is delivered to the surface layer work nest；
The fresh sizing material of surface layer is supplemented into the surface layer work nest equipped with surface layer reflux sizing material, until the surface layer work nest
Liquid level reaches surface layer and presets liquid level；
Wherein, the surface layer is preset liquid level and is calculated according to the solid content of sizing material in preset surface layer, and sizing material consolidates in the surface layer
Content=(the surface layer return current glue doses * reflux fresh sizing material solid content of total fresh sizing material amount * of sizing material solid content+surface layer)/(surface layer work
The volume * surface layer for making slot presets liquid level)；
The step: according to the solid content of sizing material on preset bottom, it is fresh to calculate the bottom supplemented into bottom reflux sizing material
Sizing material amount supplements the fresh sizing material of bottom into bottom reflux sizing material according to calculated result, obtains sizing material on bottom, specifically include:
One bottom work nest is provided, the bottom reflux sizing material of distribution is delivered to the bottom work nest；
The fresh sizing material of bottom is supplemented into the bottom work nest equipped with bottom reflux sizing material, until the bottom work nest
Liquid level reaches bottom and presets liquid level；
Wherein, the bottom is preset liquid level and is calculated according to the solid content of sizing material on preset bottom, and sizing material consolidates on the bottom
Content=(the bottom return current glue doses * reflux fresh sizing material solid content of total fresh sizing material amount * of sizing material solid content+bottom)/(bottom work
The volume * bottom for making slot presets liquid level).
6. treatment for reuse method according to claim 5, which is characterized in that the step: flowing back to equipped with the surface layer
The fresh sizing material of surface layer is supplemented in the surface layer work nest of sizing material, is specifically included:
The fresh sizing material of supplement surface layer and surface layer dilution water into the surface layer work nest equipped with surface layer reflux sizing material；
The step: the fresh sizing material of bottom is supplemented into the bottom work nest equipped with bottom reflux sizing material, is specifically included:
The fresh sizing material of supplement bottom and bottom dilution water into the bottom work nest equipped with bottom reflux sizing material.
7. treatment for reuse method according to claim 1, which is characterized in that the step: to flowing back, total sizing material is removed
Slag treatment specifically includes:
Total sizing material that flows back is carried out except Slag treatment by scummer, round vibration sieve and rectangular vibration sieve；
The step: supplementing the fresh sizing material of surface layer into surface layer reflux sizing material, obtain sizing material in surface layer, into bottom reflux sizing material
The fresh sizing material of bottom is supplemented, obtains sizing material on bottom, later further include:
Sizing material in the surface layer is delivered to surface layer pressurized screen to handle, surface layer glue distributor is delivered to after processing and completes cloth glue；
Sizing material on the bottom is delivered to bottom pressurized screen to handle, bottom glue distributor is delivered to after processing and completes cloth glue.
8. a kind for the treatment of for reuse system of sizing applicator reflux sizing material characterized by comprising
Sizing material recycling module, for obtaining total sizing material that flows back, the total sizing material of reflux includes sizing material and recycling in the surface layer of recycling
Bottom on sizing material；
Sizing material slagging-off module, for carrying out total sizing material that flows back except Slag treatment；
Sizing material distribution module calculates surface layer return current glue doses for gluing doses and bottom gluing doses according to preset surface layer
With bottom return current glue doses, according to calculated result, to slagging-off, treated that the total sizing material of reflux is allocated, and obtains surface layer return current glue
Material and bottom reflux sizing material；
Sizing material complementary module obtains in surface layer for supplementing the fresh sizing material and dilution water of predetermined amount into surface layer reflux sizing material
Sizing material；The fresh sizing material and dilution water that predetermined amount is supplemented into bottom reflux sizing material, obtain sizing material on bottom；
The sizing material recycling module connects the sizing material slagging-off module, and the sizing material slagging-off module connects the sizing material and distributes mould
Block, the sizing material distribution module connect the sizing material complementary module.
9. treatment for reuse system according to claim 8, which is characterized in that the surface layer return current glue doses=(reflux is total
Sizing material amount * surface layer glues doses)/(surface layer glues doses+bottom and glues doses)；The bottom return current glue doses=(reflux is total
Sizing material amount * bottom glues doses)/(surface layer glues doses+bottom and glues doses)；
The sizing material complementary module is calculated specifically for the solid content according to sizing material in preset surface layer to surface layer reflux sizing material
The fresh sizing material amount of the surface layer of middle supplement and surface layer dilute water；According to the solid content of sizing material on preset bottom, calculate to bottom
The fresh sizing material amount of bottom and bottom dilution water supplemented in reflux sizing material；
The solid content of sizing material=(total fresh sizing material amount * of sizing material solid content+surface layer of surface layer return current glue doses * reflux in the surface layer
Fresh sizing material solid content)/surface layer gluing doses；The surface layer gluing doses=surface layer return current glue doses+fresh sizing material amount of surface layer+
Surface layer dilutes water；The solid content of sizing material on the bottom=(bottom return current glue doses * total sizing material solid content+bottom that flows back is new
The fresh fresh sizing material solid content of sizing material amount *)/bottom gluing doses；The bottom gluing doses=bottom return current glue doses+bottom is new
Fresh sizing material amount+bottom dilutes water.
10. treatment for reuse system according to claim 8, which is characterized in that the sizing material recycling module includes for receiving
Collect during cloth glue the reflux sizing material collector of sizing material on sizing material and bottom in unused surface layer；The sizing material collector connection
There is reflux sizing material collecting tank；
The sizing material slagging-off module includes scummer, rectangular vibration sieve and round vibration sieve；The discharge port of the reflux sizing material collecting tank
Connect the feed inlet of the scummer；The good slurry discharge port of the scummer connects the feed inlet of the rectangular vibration sieve, described to remove
The tail slurry discharge port of slag device connects the feed inlet of the round vibration sieve；The good slurry discharge port of the round vibration sieve connects the reflux
The feed inlet of sizing material collecting tank.
The sizing material distribution module includes sizing material collecting tank, surface layer work nest and bottom work nest after slagging-off；The rectangular vibration sieve
Discharge port connect the feed inlet of sizing material collecting tank after the slagging-off；The discharge port of sizing material collecting tank passes through surface layer after the slagging-off
The reflux sizing material feed inlet of the sizing material regulating valve that flows back connection surface layer work nest, the discharge port of sizing material collecting tank is also logical after the slagging-off
Cross the reflux sizing material feed inlet of bottom reflux sizing material regulating valve connection bottom work nest；
The sizing material complementary module includes fresh sizing material storage tank, and the discharge port of the fresh sizing material storage tank passes through the fresh sizing material of surface layer
Regulating valve connects the fresh sizing material feed inlet of surface layer work nest, and the discharge port of the fresh sizing material storage tank passes through the fresh sizing material of bottom
The fresh sizing material feed inlet of regulating valve connection bottom work nest；
It is equipped with surface layer liquidometer in the surface layer work nest, is equipped with bottom liquidometer in the bottom work nest；The sizing applicator
The treatment for reuse system of reflux sizing material further includes controller, and the surface layer liquidometer, bottom liquidometer, surface layer reflux sizing material are adjusted
Valve, bottom reflux sizing material regulating valve, the fresh sizing material regulating valve of surface layer and the fresh sizing material regulating valve of bottom are electrically connected controller；Institute
It states controller and the fresh sizing material regulating valve of surface layer is adjusted according to the surface layer liquidometer, adjusted also according to the bottom liquidometer
The fresh sizing material regulating valve of bottom.
11. treatment for reuse system according to claim 10, which is characterized in that the treatment for reuse system further includes being used for
The cloth rubber moulding block of cloth glue, the cloth rubber moulding block include surface layer pressurized screen, bottom pressurized screen, surface layer glue distributor, bottom glue distributor, apply
Glue upper roller and sizing lower roll；
The feed inlet of the discharge port joint face stressor layer sieve of the surface layer work nest, the discharge port of the bottom work nest connect bottom
The feed inlet of stressor layer sieve；The surface layer pressurized screen connects the surface layer glue distributor, the bottom pressure by surface layer flowmeter
Sieve connects the bottom glue distributor by bottom flowmeter；Paper web, surface layer cloth are set between the sizing upper roller and sizing lower roll
Surface layer cloth glue of the glue device to paper web, bottom cloth glue of the bottom glue distributor to paper web；
The controller is also electrically connected the surface layer flowmeter and bottom flowmeter；The controller is according to the surface layer flowmeter
The surface layer reflux sizing material regulating valve is adjusted, adjusts the bottom reflux sizing material regulating valve also according to bottom flowmeter；
The reflux sizing material collector is between the sizing upper roller and the sizing lower roll.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910075478.3A CN109537360B (en) | 2019-01-25 | 2019-01-25 | Treatment and recycling method and system for backflow rubber material of sizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910075478.3A CN109537360B (en) | 2019-01-25 | 2019-01-25 | Treatment and recycling method and system for backflow rubber material of sizing machine |
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| Publication Number | Publication Date |
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| CN109537360A true CN109537360A (en) | 2019-03-29 |
| CN109537360B CN109537360B (en) | 2021-05-11 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104846699A (en) * | 2015-05-29 | 2015-08-19 | 东莞玖龙纸业有限公司 | Continuous feeding glue applying process |
| CN204982540U (en) * | 2015-07-31 | 2016-01-20 | 玖龙纸业（太仓）有限公司 | A surperficial glue applying device for papermaking in -process |
| CN204974463U (en) * | 2015-08-11 | 2016-01-20 | 东莞玖龙纸业有限公司 | Purify device of sizing material |
| CN205821895U (en) * | 2016-07-28 | 2016-12-21 | 玖龙纸业(重庆)有限公司 | Table glue return current glue material processing device |
-
2019
- 2019-01-25 CN CN201910075478.3A patent/CN109537360B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104846699A (en) * | 2015-05-29 | 2015-08-19 | 东莞玖龙纸业有限公司 | Continuous feeding glue applying process |
| CN204982540U (en) * | 2015-07-31 | 2016-01-20 | 玖龙纸业（太仓）有限公司 | A surperficial glue applying device for papermaking in -process |
| CN204974463U (en) * | 2015-08-11 | 2016-01-20 | 东莞玖龙纸业有限公司 | Purify device of sizing material |
| CN205821895U (en) * | 2016-07-28 | 2016-12-21 | 玖龙纸业(重庆)有限公司 | Table glue return current glue material processing device |
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| CN109537360B (en) | 2021-05-11 |
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