CN205529663U - Processing system of effect is got rid of to gluing thing in improvement waste paper stock - Google Patents
Processing system of effect is got rid of to gluing thing in improvement waste paper stock Download PDFInfo
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- CN205529663U CN205529663U CN201620394000.9U CN201620394000U CN205529663U CN 205529663 U CN205529663 U CN 205529663U CN 201620394000 U CN201620394000 U CN 201620394000U CN 205529663 U CN205529663 U CN 205529663U
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- processing system
- secondary stock
- removal effect
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Abstract
The utility model relates to a processing system of effect is got rid of to gluing thing in improvement waste paper stock, it is including the screening unit, good liquid collector unit, gluing thing collector unit, this screening unit includes consecutive expert's many classifying screens, every classifying screen is including being used for the splendid attire to screen out the sieve section of thick bamboo of the good thick liquid in back, be located the screen cylinder of a sieve section of thick bamboo, the waste paper stock that is located the feasible screen cylinder of entering of screen cylinder forms the rotor of whirl, and be used for driving rotor pivoted actuating mechanism, wherein screen cylinder extends the setting along the direction of height of a sieve section of thick bamboo, the rotor includes and sets up the cylinder along screen cylinder's extending direction, a plurality of fins of setting on the cylinder, be linked together between the screen cylinder of many classifying screens. The utility model discloses an aspect make full use of hydrodynamics principle reduces the shearing force to thick liquids and the impurity such as gluing thing that wherein contain, purifies thick liquids, improves the good quality of starching, on the other hand ensures to screen out effect and efficiency through the progressively screening of many classifying screens.
Description
Technical field
This utility model relates to a kind of improving the processing system of stickies removal effect in secondary stock.
Background technology
It is known that
The raw material that waste paper blocks as cattle, corrugated paper produces can significantly save the cost of raw material of production, but the thing followed is increasing of reuse number of times, the average fiber length decay of slurry is more, and along with carton produces the extensive application of binding agent, gluing thing in the middle of slurry increases, and this problem annoyings daily production always.Dry net is not only polluted by gluing thing, affects the drying efficiency of drying section, and the gluing thing falling to paper also can cause paper defects, produces defective work, is therefore badly in need of effectively removing the gluing thing in paper pulp
。
In order to
Solve an above-mentioned difficult problem,
CN101725064A
Disclosing and a kind of improve the method for stickies removal effect in secondary stock, it mainly comprises the following steps: (
1
) size degradation；(
2
) screening；(
3
) flotation.
Although technical scheme disclosed in this patent can complete stickies removal, but the complicated concrete embodiment of operation is as follows:
First, after size degradation there is obvious defect in it, its easily step (
2
) in screening process, a small amount of gluing thing can be sifted out along with serosity, causes and cannot comprehensively realize stickies removal.
Secondly, flotation, it is mainly by adding chemical reagent (nonionic surfactant and cationic dispersing agent) in the good slurry diluent after screening mutually so that gluing thing emersion liquid level, thus is removed.Obviously, operating process complexity very, and need professional operator to operate, it is difficult to be used more widely.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, it is provided that stickies removal effect in the raising secondary stock of a kind of improvement
The processing system of fruit.
For solving above technical problem, this utility model adopts the following technical scheme that:
A kind of
Improve stickies removal effect in secondary stock
The processing system of fruit
, it include sieve unit, good liquid collector unit,
Gluing thing collector unit
, this sieve unit includes being sequentially connected logical multiple stage classifying screen, and every classifying screen includes good slurry after splendid attire screens out
Screen drum, be positioned at screen drum screen cylinder, be positioned at screen cylinder make enter screen cylinder secondary stock formed eddy flow rotor and for the drive mechanism driving rotor to rotate, wherein screen cylinder is extended along the short transverse of screen drum,
Rotor includes along screen cylinder
Multiple fins that bearing of trend arranges cylinder, is arranged on cylinder, are connected between the screen cylinder of multiple stage classifying screen.
Preferably, each fin is all independently arranged, and multiple fin is distributed around cylinder circumference in a plurality of zigzag shape, and wherein the winding direction of helix is consistent with turning to of rotor.
It is embodied as and preferred aspect according to one of the present utility model, fin includes the second panel fixed the first panel being connected and horizontally outward extending outside cylinder with cylinder, downwardly extend away from cylinder end vertical from the first panel, wherein being provided with the breach caved inward from outer side edges in the right edge of the first panel, cylinder is from top to bottom in rotating counterclockwise.It is easy to form eddy flow, reduces the shearing force to impurity such as slurry and the gluing things that wherein contains simultaneously, purify slurry, improve good slurry quality.
Preferably, the second panel arches upward setting outside two lateral cylinders, and be arranged in parallel with cylinder.
Further, the second panel is tilted to the right setting from top to bottom, and the second panel is formed with vertical direction
10~60
° angle.Wherein with
45
° it is optimal.The shearing force of the impurity such as maximized reduction gluing thing, prevents the impurity size degradations such as gluing thing, thus improves the quality of the good slurry sifted out from screen cylinder.
Being embodied as and preferred aspect according to of the present utility model another, multiple fins account for the whole length of cylinder
1/3~1/4
, and multiple fin is distributed in the bottom of cylinder.
Preferably,
Classifying screen has four
,
Gluing thing collector unit with last
The screen cylinder phase of classifying screen
Connection,
Good liquid collector unit is respectively with described
Screen drum is connected
。
Due to the enforcement of above technical scheme, this utility model is compared with prior art
Have the advantage that
On the one hand this utility model makes full use of fluid mechanics principle, reduces the shearing force to impurity such as slurry and the gluing things that wherein contains, purifies slurry, improve good slurry quality；On the other hand multiple stage is passed through
The progressively screening of classifying screen, it is ensured that screen out effect and efficiency
。
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is described in more detail:
Fig. 1 is according to of the present utility model point
Level sieve
Structural representation；
Fig. 2 is the enlarged diagram of Fig. 1 rotor；
Wherein:
1
, classifying screen；
10
、
Screen drum；
11
, screen cylinder；
12
, rotor；
120
, cylinder；
121
, fin；
a
, the first panel；
b
, the second panel；
c
, breach
。
Detailed description of the invention
Such as figure
1
And figure
2
Shown in, according to the present embodiment
Improve stickies removal effect in secondary stock
The processing system of fruit
, it include sieve unit, good liquid collector unit,
Gluing thing collector unit
。
Concrete, sieve unit includes being sequentially connected logical multiple stage classifying screen
1
, every classifying screen
1
Including good slurry after screening out for splendid attire
Screen drum
10
, be positioned at screen drum
10
Interior screen cylinder
11
, be positioned at screen cylinder
11
Inside make to enter screen cylinder
11
Interior secondary stock forms the rotor of eddy flow
12
, and be used for driving rotor
12
The drive mechanism rotated, wherein screen cylinder
11
Along screen drum
10
Short transverse extended,
Rotor 12 includes along screen cylinder
11
Bearing of trend cylinder is set
120
, be arranged on cylinder
120
On multiple fins
121
, multiple stage classifying screen
1
Screen cylinder between
It is connected.
In this example,
Multiple stage classifying screen
1
Have
4
Platform.
Gluing thing collector unit with last
Classifying screen
1
's
Screen cylinder
11
It is connected,
Good liquid collector unit respectively with
Screen drum
10
It is connected.
Multiple fins
121
Account for cylinder
120
Whole length
1/3~1/4
, and multiple fin
121
It is distributed in cylinder
120
Bottom.It is easy to form eddy flow.
Meanwhile, in this example, for the shearing force of the impurity such as maximized reduction gluing thing, prevent the impurity size degradations such as gluing thing, improve the quality of the good slurry sifted out from screen cylinder, to fin
121
And screen cylinder
11
Carry out unique design, specific as follows:
Each fin
121
All it is independently arranged, and multiple fin
121
Around cylinder
120
Circumference is distributed in a plurality of zigzag shape, wherein the winding direction of helix and rotor
12
Turn to consistent.
As for screen cylinder
11
, its structure is common, but screening screen cylinder used
11
Rod angle, material, screen slot match again so that it is purification efficiency improves on the basis of existing
3-5%
(concrete data can select according to conventional design, is not detailed at this).
Further, fin
121
Including with cylinder
120
Fix and connect and from cylinder
120
The first panel that outside horizontally outward extends
a
, from the first panel
a
Away from cylinder
120
The second panel that end vertical downwardly extends
b
, wherein at the first panel
a
Right edge be provided with the breach caved inward from outer side edges
c
, cylinder
120
From top to bottom in rotating counterclockwise.
In this example, the second panel
b
From two lateral cylinders
120
Arch upward outward setting, and and cylinder
120
It is arranged in parallel.
In this example, the second panel
b
Be tilted to the right setting from top to bottom, and the second panel
b
Formed with vertical direction
10~60
° angle.Wherein with
45
° it is optimal.
Additionally, the drive mechanism in this example is common belt sheave structure, it is not detailed at this.
Meanwhile, the concrete operation method of the present embodiment is as follows:
1
), secondary stock is imported in the interval region between rotor and screen cylinder, and drive rotor to rotate so that the waste pulp being positioned at screen cylinder forms eddy flow, i.e. be positioned at waste pulp
Gluing thing will not be by size degradation, meanwhile,
Part waste pulp is sieved by screen cylinder in eddy flow, and the serosity being sized is collected by screen drum.
2
), through step
1
After screening in), remainder waste pulp and
Gluing thing mixture imports the next one point
Sieve in level sieve, repeat step
1
Operation in).
3
), above steps may be repeated multiple times
1
) and step
2
),
After repeatedly screening,
Gluing thing is positioned at last point
Level sieve screen cylinder in, the most again by
Gluing thing is focused on by gluing thing collector unit, simultaneously by
Good liquid collector unit is by multiple screen drums
Serosity is gathered together, and enters
Row focuses on.
Use the present embodiment
Processing system and processing method, the advantage of its maximum is:
(
1
) produce for slurry, water supply line it goes without doing any change；
(
2
) transformation material arrival after can install immediately, the investment return cycle is short.
(
3
) slurry stickies removal rate can indirectly improve paper machine operation efficiency
0.2-0.3%
。
(
4
)
Reduce the shearing force of the impurity such as gluing thing, prevent the impurity size degradations such as gluing thing, the quality of the good slurry that raising is sifted out from screen cylinder and effect.
(
5
) be easy to good slurry and separate with gluing thing and collect.
Above this utility model is described in detail; its object is to allow the personage being familiar with this art will appreciate that content of the present utility model and to be carried out; protection domain of the present utility model can not be limited with this; all equivalence changes made according to spirit of the present utility model or modification, all should contain in protection domain of the present utility model。
Claims (10)
1. one kind is improved the processing system of stickies removal effect in secondary stock, described processing system includes sieve unit, good liquid collector unit, gluing thing collector unit, it is characterized in that: described sieve unit includes being sequentially connected logical multiple stage classifying screen, every described classifying screen includes for containing the screen drum screening out rear good slurry, it is positioned at the screen cylinder of described screen drum, it is positioned at the rotor that described screen cylinder makes to enter the secondary stock formation eddy flow of described screen cylinder, and for the drive mechanism driving described rotor to rotate, wherein said screen cylinder is extended along the short transverse of described screen drum, described rotor includes arranging cylinder along the bearing of trend of described screen cylinder, multiple fins on which cylinder are set, it is connected between the screen cylinder of classifying screen described in multiple stage.
The processing system of stickies removal effect in raising secondary stock the most according to claim 1, it is characterized in that: each described fin is all independently arranged, and the fin described in multiple is distributed around described cylinder circumference in a plurality of zigzag shape, wherein the winding direction of helix is consistent with turning to of described rotor.
The processing system of stickies removal effect in raising secondary stock the most according to claim 1 and 2, it is characterized in that: described fin includes the second panel fixed, with described cylinder, the first panel being connected and horizontally outward extending outside described cylinder, downwardly extend away from described cylinder end vertical from described first panel, wherein being provided with the breach caved inward from outer side edges in the right edge of described first panel, described cylinder is from top to bottom in rotating counterclockwise.
The processing system of stickies removal effect in raising secondary stock the most according to claim 3, it is characterised in that: the second described panel arches upward setting outside two lateral described cylinders, and be arranged in parallel with described cylinder.
The processing system of stickies removal effect in raising secondary stock the most according to claim 4, it is characterised in that: the second described panel is tilted to the right setting from top to bottom.
The processing system of stickies removal effect in raising secondary stock the most according to claim 5, it is characterised in that: the second described panel forms the angle of 10 ~ 60 ° with vertical direction.
The processing system of stickies removal effect in raising secondary stock the most according to claim 1, it is characterised in that: the plurality of fin accounts for the 1/3 ~ 1/4 of the whole length of described cylinder.
The processing system of stickies removal effect in raising secondary stock the most according to claim 1, it is characterised in that: the plurality of fin is distributed in the bottom of described cylinder.
The processing system of stickies removal effect in raising secondary stock the most according to claim 1, it is characterised in that: described classifying screen has four.
The processing system of stickies removal effect in raising secondary stock the most according to claim 1, it is characterized in that: described gluing thing collector unit is connected with the screen cylinder of last described classifying screen, described good liquid collector unit is connected with described screen drum respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620394000.9U CN205529663U (en) | 2016-05-04 | 2016-05-04 | Processing system of effect is got rid of to gluing thing in improvement waste paper stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620394000.9U CN205529663U (en) | 2016-05-04 | 2016-05-04 | Processing system of effect is got rid of to gluing thing in improvement waste paper stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205529663U true CN205529663U (en) | 2016-08-31 |
Family
ID=56794213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620394000.9U Active CN205529663U (en) | 2016-05-04 | 2016-05-04 | Processing system of effect is got rid of to gluing thing in improvement waste paper stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205529663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110373928A (en) * | 2019-08-07 | 2019-10-25 | 云南云景林纸股份有限公司 | The device of resin and gluing object is adsorbed in a kind of pulping and papermaking processes |
| CN111962323A (en) * | 2020-08-10 | 2020-11-20 | 玖龙纸业(天津)有限公司 | Improve pressure screen of thick liquids screening quality |
-
2016
- 2016-05-04 CN CN201620394000.9U patent/CN205529663U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110373928A (en) * | 2019-08-07 | 2019-10-25 | 云南云景林纸股份有限公司 | The device of resin and gluing object is adsorbed in a kind of pulping and papermaking processes |
| CN110373928B (en) * | 2019-08-07 | 2024-05-03 | 云南云景林纸股份有限公司 | Device for adsorbing resin and adhesive in pulping and papermaking process |
| CN111962323A (en) * | 2020-08-10 | 2020-11-20 | 玖龙纸业(天津)有限公司 | Improve pressure screen of thick liquids screening quality |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |