CN108978315A - A kind of centrifugal paper grade pulp squeezing discharging device - Google Patents
A kind of centrifugal paper grade pulp squeezing discharging device Download PDFInfo
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- CN108978315A CN108978315A CN201810910400.4A CN201810910400A CN108978315A CN 108978315 A CN108978315 A CN 108978315A CN 201810910400 A CN201810910400 A CN 201810910400A CN 108978315 A CN108978315 A CN 108978315A
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- Prior art keywords
- gear
- cylinder
- discharging device
- paper grade
- grade pulp
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
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Abstract
The invention discloses a kind of centrifugal paper grade pulps to squeeze discharging device, including support base, support base upper end two sides are equipped with support frame, pressing tank is installed between support frame, top of support frame is equipped with top plate, top plate upper end two sides are equipped with position-limited rack, position-limited rack upper center is equipped with drive shaft, first gear is installed in the middle part of drive shaft, fixed cylinder is installed in the middle part of top plate, lifting shaft lower end passes through fixed cylinder and is connected with rammer board, rotary shaft is installed in the middle part of pressing tank, rotary shaft upper end is equipped with concentrator bowl, rotary shaft lower end is connected with third gear, third gear lower end is engaged with the 4th gear, driven shaft is connected in the middle part of 4th gear, driven shaft right end passes through the discharge barrel set on support base upper end.The present invention is realized and is moved up and down to rammer board, and then guarantees the squeezing needs to paper pulp, while also being realized to removal coarse-fibred in paper pulp, and can also carry out again crushing discharging effect to paper pulp.
Description
Technical field
The present invention relates to paper making equipment technical field, specifically a kind of centrifugal paper grade pulp squeezes discharging device.
Background technique
Papermaking is the important invention of ancient china working people.Being divided to has mechanism and by hand two kinds of forms.Mechanism is in papermaking
It is carried out continuously on machine, the paper pulp of paper quality will be suitable for, be diluted with water to a certain concentration, it is tentatively de- in the wet end of paper machine
Water forms wet page, then through press dewatering, is then dried into paper.It is manual then with the frame for having bamboo curtain splint, polyester webs or copper mesh,
The fiber that dispersion suspends in water is copied into l Water Paper page, dries or be dried into paper through press dewatering, then row.
Mechanism is with the paper maximums difference that two kinds by hand are created, since hand-made paper is beaten using artificial, in paper pulp
Fiber is intact；Machine-made paper is beaten using machine, and paper pulp fiber is broken.So that hand-made paper is significantly better than on toughness pulling force
Machine-made paper.Machine-made paper, which has slurry network speed difference, causes fiber aspect to being unevenly distributed, and fiber aspect is not present to distribution ratio in hand-made paper
Example is uneven, is especially embodied on painting paper such as: rice paper.
Paper pulp is using plant fiber as raw material, he is the intermediate product in paper technology, through made from different processing methods
Fibrous material can be divided into mechanical pulp, chemical pulp and chemimechanical pulp according to processing method；It can also be according to fiber used
Raw material is divided into wood pulp, straw pulp, jute pulp, reed pulp, sugarcane slurry, bamboo pulp, rag stock etc., the quality of the quality of paper pulp decide the later period make
The quality of the quality of paper, in the preparation process of paper pulp, most important process is exactly to squeeze, and current squeezing is exactly paper pulp
It is placed on forming bin to carry out shaping by inclined-wire form plate, then be pressed by rammer board by the pulp board of inclined-wire form
It squeezes, however this squeezing can only be removed extra moisture, and the fiber grain contained originally in paper pulp still contains
In paper pulp, cause the pulp particles degree in later period larger, the paper smoothness created is not high, not very practical.
Summary of the invention
The purpose of the present invention is to provide a kind of centrifugal paper grade pulps to squeeze discharging device, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme:
A kind of centrifugal paper grade pulp squeezing discharging device, including support base, support base upper end two sides are equipped with
Support frame is equipped with pressing tank between support frame as described above, and top of support frame is equipped with top plate, and top plate upper end two sides are equipped with limit
Frame, the position-limited rack upper center are equipped with drive shaft, and first gear is equipped in the middle part of drive shaft, is equipped in the middle part of the top plate
Fixed cylinder, fixed cylinder interior upper end are equipped with rotating cylindrical, and end in contact has elevation cylinder, the rotational circle under rotating cylindrical
Column lower end and elevation cylinder upper end are equipped with the oblique section at identical inclination angle, are equipped with fixed strip, the liter in the middle part of elevation cylinder right end
Drop cylinder lower end is connected with lifting shaft, and lifting shaft lower end passes through fixed cylinder and is connected with rammer board, installation in the middle part of the pressing tank
There is rotary shaft, rotary shaft upper end is equipped with concentrator bowl, and the rotary shaft lower end is connected with third gear, the engagement of third gear lower end
There is the 4th gear, driven shaft is connected in the middle part of the 4th gear, driven shaft left end passes through left side support frame as described above and is connected with driven belt
Wheel, the driven shaft right end pass through the discharge barrel set on support base upper end.
As a further solution of the present invention: support base lower end two sides are equipped with supporting leg, and supporting leg lower end connects
It is connected to cushion, cushion lower end is connected with traveling wheel.
As a further solution of the present invention: being connected with feed pipe, discharge barrel between the discharge barrel upper end and press cylinder
Discharge nozzle is connected on the right side of lower end.
As a further solution of the present invention: being uniformly provided with discharging spiral shell on the outside of the driven shaft inside the discharge barrel
Rotation, diameter is sequentially reduced the discharging spiral from left to right.
As a further solution of the present invention: the drive shaft left end passes through the left side position-limited rack and is connected with main belt
Wheel, driving pulley are connected with driven pulley by belt.
As a further solution of the present invention: the drive shaft right end passes through the right side position-limited rack and is connected with driving electricity
Machine, driving motor are fixed on the right side position-limited rack right end.
As a further solution of the present invention: the rotating cylindrical upper end is connected with rotation axis, and rotation axis upper end passes through institute
It states fixed cylinder and is connected with second gear, the second gear and first gear are intermeshed.
As a further solution of the present invention: being equipped with and the mutually matched limit of positive stop strip in the middle part of the elevation cylinder right end
Slot.
As a further solution of the present invention: being uniformly provided with centrifugal hole on the outside of the concentrator bowl.
As further scheme of the invention: the lifting shaft outer sheath between the elevation cylinder and fixed cylinder bottom end
There is reset spring.
Compared with prior art, the beneficial effects of the present invention are:
A kind of centrifugal paper grade pulp squeezes discharging device, structurally reasonable, novel in design, passes through the rotating cylindrical being equipped with
Mutual cooperation between elevation cylinder, realizes and moves up and down to rammer board, and then guarantees the squeezing needs to paper pulp,
It simultaneously by the cooperation between the concentrator bowl and discharge barrel that are equipped with, also realizes to removal coarse-fibred in paper pulp, and can be with
Paper pulp is carried out to crush discharging effect again, greatly increases the Milling Efficiencty of paper pulp, practical, high reliablity.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of centrifugal paper grade pulp squeezing discharging device.
Fig. 2 squeezes the top view cross section structural schematic diagram of elevation cylinder in discharging device for a kind of centrifugal paper grade pulp.
Fig. 3 squeezes the schematic diagram of internal structure of discharge barrel in discharging device for a kind of centrifugal paper grade pulp.
Fig. 4 squeezes the schematic perspective view of concentrator bowl in discharging device for a kind of centrifugal paper grade pulp.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Refering to fig. 1, in the embodiment of the present invention, a kind of centrifugal paper grade pulp squeezing discharging device, including support base
1, the 1 lower end two sides of support base are equipped with supporting leg 2, for realizing fixing to the support of whole device, under supporting leg 2
End is connected with cushion 3, shakes for reducing whole device is generated during the work time, 3 lower end of cushion is connected with
Traveling wheel 4, for realizing the movement of whole device, the 1 upper end two sides of support base are equipped with support frame 29, the support
Pressing tank 12 is installed, for being collected to the filtrate of paper stuff after squeezing, 29 top of support frame is equipped with top plate between frame 29
28,28 upper end two sides of top plate are equipped with position-limited rack 25, and 25 upper center of position-limited rack is equipped with drive shaft 24, and drive shaft 24 is right
End is connected with driving motor 27 across the right side position-limited rack 25, for driving drive shaft 24 to be rotated, driving motor 27
It is fixed on right side 25 right end of position-limited rack, 24 left end of drive shaft passes through the left side position-limited rack 25 and is connected with driving pulley
26, driving pulley 26 is connected with driven pulley 13 by belt, and first gear 22, the top are equipped in the middle part of the drive shaft 24
Fixed cylinder 20 is installed, fixed 20 inner upper end of cylinder is equipped with rotating cylindrical 19, on the rotating cylindrical 19 in the middle part of plate 28
End is connected with rotation axis 21, and 21 upper end of rotation axis passes through the fixed cylinder 20 and is connected with second gear 23, the second gear
23 are intermeshed with first gear 22, and then the power of drive shaft 24 is passed to rotation axis 21, so that rotating cylindrical 21
Synchronize and rotated, the lower end in contact of rotating cylindrical 19 has an elevation cylinder 18, the elevation cylinder 18 and fixed 20 bottom end of cylinder it
Between lifting shaft 16 on the outside of be cased with reset spring 17, for guaranteeing the resetting movement of elevation cylinder 18 up, the rotational circle
19 lower end of column and 18 upper end of elevation cylinder are equipped with the oblique section at identical inclination angle, it is ensured that the progress of elevating movement, elevation cylinder
It is equipped with fixed strip 34 in the middle part of 18 right ends, is oriented to for the up and down motion to elevation cylinder 18,18 lower end of elevation cylinder
It is connected with lifting shaft 16,16 lower end of lifting shaft passes through fixed cylinder 20 and is connected with rammer board 15, installs in the middle part of the pressing tank 12
There is rotary shaft 10,10 upper end of rotary shaft is equipped with concentrator bowl 14, and 10 lower end of rotary shaft is connected with third gear 9, third tooth
It takes turns 9 lower ends and is engaged with the 4th gear 8, driven shaft 7 is connected in the middle part of the 4th gear 8,7 left end of driven shaft passes through the left side support
Frame 29 is connected with driven pulley 13, and 7 right end of driven shaft passes through the discharge barrel 5 set on 1 upper end of support base, after being centrifuged
It the discharging of paper pulp and crushes again.
Referring to Fig.2, be equipped in the middle part of 18 right end of elevation cylinder with the mutually matched limiting slot 30 of positive stop strip 34, thus really
It protects elevation cylinder 18 to move up and down, without the movement of left rotation and right rotation, guarantees rammer board 15 along concentrator bowl
14 inner walls move up and down, and realize that squeezing acts on.
Refering to Fig. 3, it is connected with feed pipe 11 between 5 upper end of discharge barrel and press cylinder 12, being used for will be in press cylinder 12
Centrifugation after paper pulp imported into discharge barrel 5, discharge nozzle 6 is connected on the right side of 5 lower end of discharge barrel, for paper pulp in discharge barrel 5
Discharge, be uniformly provided with discharging spiral 31 on the outside of the driven shaft 7 inside the discharge barrel 5, both guaranteed that the discharging to paper pulp was made
With also realizing the crushing again to paper pulp, diameter is sequentially reduced the discharging spiral 31 from left to right, it is ensured that paper pulp
Push effect power.
Refering to Fig. 4, it is uniformly provided with centrifugal hole 33 on the outside of the concentrator bowl 14, the centrifugal discharge for paper pulp.
The present invention when work, starts driving motor 27, driving motor 27 starts drive shaft 24 and rotated, in turn
So that first gear 22 and driving pulley 26 rotate synchronously, the first gear 22 is engaged with second gear 23, so that turning
Moving axis 21 is rotated, so that rotating cylindrical 19 is rotated, due to oblique section and fixed strip 34 position-limiting action,
So that elevation cylinder 18 drives lifting shaft 16 that rammer board 15 is made to move up and down along concentrator bowl 14, realize to paper pulp
Squeezing, simultaneously, driving pulley 26 is by the effect of belt so that driven pulley 13 drives driven shaft 7 to be rotated,
So that the 4th gear 8 is rotated with discharging spiral 31, the 4th gear 8 is engaged with third gear 9, is passed through
Rotary shaft 10 rotates concentrator bowl 14, and the paper pulp for filtering out crude fibre particle after squeezing is passed through 33 row of centrifugal hole
Out, it is then entered in discharge barrel 5 by feed pipe 11, is crushed and discharged under the shear action of discharging spiral 31.This
Invention, it is structurally reasonable, it is novel in design, by the mutual cooperation between the rotating cylindrical 19 being equipped with and elevation cylinder 18, realize
To moving up and down for rammer board 15, and then guarantee the squeezing needs to paper pulp, while the concentrator bowl 14 by being equipped with and discharging
Cooperation between the 12 of cylinder is also realized to removal coarse-fibred in paper pulp, and can also carry out again crushing discharging work to paper pulp
With greatly increasing the Milling Efficiencty of paper pulp, practical, high reliablity.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of centrifugal paper grade pulp squeezes discharging device, including support base (1), support base (1) upper end two
Side is equipped with support frame (29), is equipped between support frame as described above (29) pressing tank (12), and support frame (29) top is equipped with top
Plate (28), top plate (28) upper end two sides are equipped with position-limited rack (25), and position-limited rack (25) upper center is equipped with drive shaft
(24), which is characterized in that be equipped with first gear (22), be equipped in the middle part of the top plate (28) solid in the middle part of the drive shaft (24)
Determine cylinder (20), fixed cylinder (20) inner upper end is equipped with rotating cylindrical (19), and end in contact has lifting under rotating cylindrical (19)
Cylinder (18), rotating cylindrical (19) lower end and elevation cylinder (18) upper end are equipped with the oblique section at identical inclination angle, lifting circle
Fixed strip (34) are equipped in the middle part of column (18) right end, elevation cylinder (18) lower end is connected with lifting shaft (16), lifting shaft (16)
Lower end passes through fixed cylinder (20) and is connected with rammer board (15), is equipped with rotary shaft (10) in the middle part of the pressing tank (12), rotates
Axis (10) upper end is equipped with concentrator bowl (14), and rotary shaft (10) lower end is connected with third gear (9), under third gear (9)
End is engaged with the 4th gear (8), is connected with driven shaft (7) in the middle part of the 4th gear (8), and driven shaft (7) left end passes through described in left side
Support frame (29) is connected with driven pulley (13), and driven shaft (7) right end passes through the discharge barrel set on support base (1) upper end
(5).
2. a kind of centrifugal paper grade pulp according to claim 1 squeezes discharging device, which is characterized in that the support
Pedestal (1) lower end two sides are equipped with supporting leg (2), and supporting leg (2) lower end is connected with cushion (3), the connection of cushion (3) lower end
There are traveling wheel (4).
3. a kind of centrifugal paper grade pulp according to claim 1 squeezes discharging device, which is characterized in that the discharging
It is connected with feed pipe (11) between cylinder (5) upper end and press cylinder (12), is connected with discharge nozzle (6) on the right side of discharge barrel (5) lower end.
4. a kind of centrifugal paper grade pulp according to claim 3 squeezes discharging device, which is characterized in that be located at described
It is uniformly provided with discharging spiral (31) on the outside of the internal driven shaft (7) of discharge barrel (5), the discharging spiral (31) diameter from left to right
It is sequentially reduced.
5. a kind of centrifugal paper grade pulp according to claim 1 squeezes discharging device, which is characterized in that the driving
Axis (24) left end passes through the left side position-limited rack (25) and is connected with driving pulley (26), and driving pulley (26) is connected with by belt
Driven pulley (13).
6. a kind of centrifugal paper grade pulp according to claim 5 squeezes discharging device, which is characterized in that the driving
Axis (24) right end passes through the right side position-limited rack (25) and is connected with driving motor (27), and driving motor (27) is fixed on described in right side
Position-limited rack (25) right end.
7. a kind of centrifugal paper grade pulp according to claim 1 squeezes discharging device, which is characterized in that the rotation
Cylinder (19) upper end is connected with rotation axis (21), and rotation axis (21) upper end passes through the fixed cylinder (20) and is connected with second gear
(23), the second gear 23() it is intermeshed with first gear (22).
8. a kind of centrifugal paper grade pulp according to claim 1 squeezes discharging device, which is characterized in that the lifting
It is equipped with and positive stop strip (34) mutually matched limiting slot (30) in the middle part of cylinder (18) right end.
9. a kind of centrifugal paper grade pulp according to claim 1 squeezes discharging device, which is characterized in that the centrifugation
Centrifugal hole (33) are uniformly provided on the outside of cylinder (14).
10. a kind of centrifugal paper grade pulp according to claim 8 squeezes discharging device, which is characterized in that the liter
Reset spring (17) are cased on the outside of lifting shaft (16) between drop cylinder (18) and fixed cylinder (20) bottom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810910400.4A CN108978315A (en) | 2018-08-10 | 2018-08-10 | A kind of centrifugal paper grade pulp squeezing discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810910400.4A CN108978315A (en) | 2018-08-10 | 2018-08-10 | A kind of centrifugal paper grade pulp squeezing discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108978315A true CN108978315A (en) | 2018-12-11 |
Family
ID=64552696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810910400.4A Pending CN108978315A (en) | 2018-08-10 | 2018-08-10 | A kind of centrifugal paper grade pulp squeezing discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108978315A (en) |
Cited By (3)
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| CN109736120A (en) * | 2018-12-26 | 2019-05-10 | 福建中田农业综合开发有限公司 | A kind of papermaking quick-dehydration device |
| CN110871283A (en) * | 2019-12-04 | 2020-03-10 | 尹与瑗 | Hand-cranking type steel plate drilling device for construction site |
| CN113463423A (en) * | 2021-06-11 | 2021-10-01 | 浙江金龙再生资源科技股份有限公司 | Multi-disc concentrator of papermaking system |
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Application publication date: 20181211 |