CN109487608A - A kind of double vortex waterpower cleaning machines of continous way - Google Patents
A kind of double vortex waterpower cleaning machines of continous way Download PDFInfo
- Publication number
- CN109487608A CN109487608A CN201811544824.XA CN201811544824A CN109487608A CN 109487608 A CN109487608 A CN 109487608A CN 201811544824 A CN201811544824 A CN 201811544824A CN 109487608 A CN109487608 A CN 109487608A
- Authority
- CN
- China
- Prior art keywords
- slurry
- slurry chamber
- chamber
- impeller
- continous way
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 30
- 239000002002 slurry Substances 0.000 claims abstract description 87
- 239000002893 slag Substances 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 210000002421 cell wall Anatomy 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract description 2
- 230000015556 catabolic process Effects 0.000 description 8
- 238000006731 degradation reaction Methods 0.000 description 8
- 238000005265 energy consumption Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/34—Kneading or mixing; Pulpers
- D21B1/345—Pulpers
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The invention discloses a kind of double vortex waterpower cleaning machines of continous way, and stock tank includes the first slurry chamber and the second slurry chamber of tubular, and the lower end of the first slurry chamber is connected to the upper end of the second slurry chamber；First slurry chamber is arranged relative to ground inclination, and impeller is installed on the upper end of the first slurry chamber；Direction bore of the second slurry chamber along the upper end to lower end gradually becomes smaller.By carrying out structure improvement to stock tank, first slurry cavity dumping is set, second slurry accent diameter is gradually reduced, it can be realized slurry simultaneously in the first slurry chamber and the intracavitary formation vortex of the second slurry, and first slurry it is intracavitary vortex it is opposite with the second slurry intracavitary vortex flow direction, slurry stream circulating effect is improved, slurries mixing velocity is accelerated；Two-way double vortex can effectively mitigate the flow resistance for slurry stream wraparound after cell wall rising that impeller is dished out, and improve slurry fluidised form, reduce energy loss, improve production efficiency.
Description
Technical field
The present invention relates to papermaking paddle field, the double vortex waterpower cleaning machines of more particularly to a kind of continous way.
Background technique
Waterpower cleaning machine is for removing a large amount of lightweights and a small amount of weight in paper pulp in paper-making pulping industry Waste Paper Handling process
Matter sundries, when work, with the rotation of rotor, the slurry for putting into cleaning machine is torn by the machinery of hydraulic blow, impeller and leaf
Machinery between wheel and sieve plate is discongested, and the shearing, friction and kneading action of strength are generated, and obtains the slurry in cleaning machine sufficiently broken
Solution, is finally dissociated into fiber.
Existing waterpower cleaning machine as shown in figure, equipment integral layout be horizontal configuration, first, slurry is in horizontal stock tank
Vortex cannot be formed in 1, the strength that cannot achieve slurry is collided and broken up, and the size degradation of slurry is unfavorable for；Second, stock tank 1 it is good
In stock tank lower part, good slurry is separated with impurity to be not thorough for slurry outlet 3 and weight slag outlet 5.The structure also determines good slurry and impurity
Discharge be it is intermittent, greatly reduce production capacity and efficiency；Third, as shown in Figure 2, the core wheel of impeller 2 are larger, blade
It is higher shorter, flow resistance is increased, and then increase equipment energy consumption.
Therefore, a kind of cleaning machine for being able to solve above-mentioned all or part of defect how is provided to need as those skilled in the art
The technical problem solved.
Summary of the invention
In view of this, the present invention provides a kind of double vortex waterpower cleaning machines of continous way, the cleaning machine has stock tank, institute
It states to offer on stock tank and be exported into paddle mouth, the outlet of weight slag and good paddle, be provided with impeller in the stock tank；
With the first slurry chamber and the second slurry chamber of tubular in the stock tank, the lower end of the first slurry chamber with it is described
The upper end of second slurry chamber is connected to；The first slurry chamber is arranged relative to ground inclination, and the impeller is installed on described first
The sidewall upper of slurry chamber；The cross section of the second slurry chamber gradually becomes smaller along the direction of the upper end to lower end.
The beneficial effects of the present invention are: by carrying out structure improvement to stock tank the first slurry cavity dumping is set, the second slurry
Material accent diameter is gradually reduced, and can be realized slurry simultaneously in the first slurry chamber and the intracavitary formation vortex of the second slurry, and first starches
The intracavitary vortex vortex flow direction intracavitary with the second slurry is expected on the contrary, improving slurry stream circulating effect, accelerates slurries mixing speed
Degree；Two-way double vortex can effectively mitigate the flow resistance for slurry stream wraparound after cell wall rising that impeller is dished out, and improve slurry fluidised form,
Reduce energy loss.
Preferably, the central axis of the first slurry chamber is 45 ° -55 ° relative to the tilt angle on ground, and tilt angle can root
How much appropriate adjustment is carried out according to the heavy slag in slurry, the collecting effect that angle improves weight slag can be increased when weight slag is more.
Preferably, described to be set to the first slurry chamber on the side wall of lower end into paddle mouth, the good paddle outlet is set
The first slurry chamber is placed on the side wall of upper end, the heavy slag outlet is set to the lower end of the second slurry chamber.
Good slurry exports and the outlet of weight slag separately designs on the side wall in the first slurry chamber close to upper end and the second slurry chamber
Lower end, when operation can be realized being completely separated for good slurry and weight slag, realizes and continuously go out paddle；With existing waterpower cleaning machine phase
Than energy-saving efficiency is up to 25% or so, for the waterpower cleaning machine of same size, under same size degradation degree, can promote production
It can 10-30%.
It further, further include support base, described support base one end is set on ground, the other end and first slurry
The connection of the lateral wall of chamber and/or the second slurry chamber.
Cleaning machine can be integrally auxiliarily fixed by support base, prevent cleaning machine from tilting generation device side due to stock tank
The problem of turning over.
It further, further include driving motor and shell, the drive shaft of the driving motor and the impeller are sequentially connected,
The shell covering is set on the driving motor.
Further, the impeller is turbine type impeller comprising core wheel and blade, the blade are circumferentially arranged in institute
State the outer surface of core wheel.Impeller is equipped with sieve plate, and sieve plate is mounted on sieve plate seat, the cooperation between impeller bottom surface and sieve plate
Gap is 3-6mm.The wheel core diameter of the impeller is 350mm, and outer diameter 900mm, core wheel height is 28-35mm.Conventional impeller
Wheel core diameter be 520mm, outer diameter 840mm, core wheel height be 148mm.By reducing core wheel size and increasing outer diameter,
Increase screening area；By reducing core wheel height, power consumption is reduced, size degradation effect is improved, is realized energy-saving.
Compared with existing impeller, impeller core wheel of the invention is smaller, and blade is longer, shape, angle and the size warp of blade
Cross fully optimized.Advanced impeller form is combined with the sieve plate of larger filter area, is had enhancing size degradation effect, is improved screening the pulp
Ability, improves the effect of size degradation efficiency, while being greatly reduced the energy consumption of impeller.
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
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 attached drawing is existing waterpower cleaning-machine structure figure；
Fig. 2 attached drawing is structural schematic diagram provided by the invention；
Fig. 3 attached drawing is structure top view provided by the invention.
Wherein, 1- stock tank, 101- the first slurry chamber, 102- the second slurry chamber, 2- impeller, the outlet of 3- good paddle, 4- into paddle mouth,
The outlet of 5- weight slag, 6- support base, 7- driving motor, 8- transmission mechanism, 9- sieve plate seat, 10- sieve plate.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The embodiment of the invention discloses a kind of double vortex waterpower cleaning machines of continous way, cleaning machine has a stock tank 1, on stock tank 1
It offers into paddle mouth 4, weight slag outlet 5 and good paddle and exports 3, be provided with impeller 2 in stock tank 1；
With the first slurry chamber 101 and the second slurry chamber 102 of tubular in stock tank 1, the lower end of the first slurry chamber 101 and the
The upper end of two slurry chambers 102 is connected to；First slurry chamber 101 is arranged relative to ground inclination, and impeller 2 is installed on the first slurry chamber
101 sidewall upper；The cross section of second slurry chamber 102 gradually becomes smaller along the direction of the upper end to lower end.
In embodiments of the present invention, the central axis of the first slurry chamber is 45 ° -55 ° relative to the tilt angle on ground.
In embodiments of the present invention, the first slurry chamber 101 is set on the side wall of lower end into paddle mouth 4, good paddle outlet 3
The first slurry chamber 101 is set on the side wall of upper end, weight slag outlet 5 is set to the lower end of the second slurry chamber 102.
It in embodiments of the present invention, further include support base 6,6 one end of support base is set on ground, the other end and the first slurry
Expect the lateral wall connection of chamber 101 and/or the second slurry chamber 102.
In embodiments of the present invention, further including further includes driving motor 7 and transmission mechanism 8, the driving motor 7 and transmission
Mechanism 8 is sequentially connected, and the impeller 2 is mounted on transmission mechanism 8, and impeller 2 is equipped with sieve plate 10, and sieve plate 10 is mounted on sieve
On panel seat 9, the fit clearance between 2 bottom surface of impeller and sieve plate 10 is 3-6mm.The wheel core diameter of the impeller 2 is 350mm, outside
Diameter is 900mm, and core wheel height is 28-35mm.
In embodiments of the present invention, impeller 2 be turbine type impeller 2 comprising core wheel and blade, blade it is circumferentially arranged in
The outer surface of core wheel.
The present invention provides a kind of double vortex waterpower cleaning machines of continous way compared with prior art, possessed beneficial effect
It is:
The double vortex waterpower cleaning machines of continous way carry out major tuneup and optimization to stock tank, impeller, using reasonable stock tank knot
Structure and advanced impeller form, reinforce the mechanism and stirring efficiency of impeller；The double vortex formed in stock tank by slurry,
It improves slurry stream circulating effect and accelerates slurries mixing velocity, reduce flow resistance, to sufficiently improve the size degradation of equipment
Efficiency and production capacity reduce comprehensive energy consumption；Good slurry outlet and heavy seeds outlet are separately designed in the upper and lower part of stock tank, Neng Goushi
Existing good slurry and impurity are completely separated, and realize the processing of continuous quadratic size degradation；
For the double vortex waterpower cleaning machines of the continous way compared with conventional hydraulic cleaning machine, energy-saving efficiency is right up to 25% or so
For the waterpower cleaning machine of same size, under same size degradation degree, production capacity 10-30% can be promoted.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (7)
1. a kind of double vortex waterpower cleaning machines of continous way, the cleaning machine have stock tank (1), offered on the stock tank (1) into
Paddle mouth (4), weight slag outlet (5) and good paddle export (3), are provided with impeller (2) in the stock tank；It is characterized by:
With the first slurry chamber (101) and the second slurry chamber (102) of tubular, the first slurry chamber in the stock tank (1)
(101) lower end is connected to the upper end of the second slurry chamber (102)；The first slurry chamber (101) is relative to ground inclination
Setting, the impeller (2) are installed on the sidewall upper of the first slurry chamber (101)；The second slurry chamber (102) it is transversal
Face gradually becomes smaller along the direction of the upper end to lower end.
2. a kind of double vortex waterpower cleaning machines of continous way according to claim 1, which is characterized in that the first slurry chamber
Central axis relative to ground tilt angle be 45 ° -55 °.
3. a kind of double vortex waterpower cleaning machines of continous way according to claim 1, which is characterized in that described into paddle mouth (4)
The first slurry chamber (101) is set on the side wall of its lower end, the good paddle outlet (3) is set to first slurry
For chamber (101) on the side wall of the upper end, the heavy slag outlet (5) is set to the lower end of the second slurry chamber (102).
4. a kind of double vortex waterpower cleaning machines of continous way according to claim 1, which is characterized in that further include support base
(6), described support base (6) one end is set on ground, the other end and the first slurry chamber (101) and/or the second slurry chamber
(102) lateral wall connection.
5. a kind of double vortex waterpower cleaning machines of continous way according to claim 1, which is characterized in that further include driving motor
(7) it is sequentially connected with transmission mechanism (8), the driving motor (7) and transmission mechanism (8), the impeller (2) is mounted on driver
On structure (8).
6. a kind of double vortex waterpower cleaning machines of continous way according to claim 1, which is characterized in that the impeller (2) is
Turbine type impeller (2) comprising core wheel and blade, the circumferentially arranged outer surface in the core wheel of the blade.
7. a kind of double vortex waterpower cleaning machines of continous way according to claim 5, which is characterized in that the impeller (2)
Wheel core diameter is 350mm, and outer diameter 900mm, core wheel height is 28-35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811544824.XA CN109487608B (en) | 2018-12-17 | 2018-12-17 | Continuous double-vortex hydraulic cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811544824.XA CN109487608B (en) | 2018-12-17 | 2018-12-17 | Continuous double-vortex hydraulic cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109487608A true CN109487608A (en) | 2019-03-19 |
| CN109487608B CN109487608B (en) | 2024-04-12 |
Family
ID=65710590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811544824.XA Active CN109487608B (en) | 2018-12-17 | 2018-12-17 | Continuous double-vortex hydraulic cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109487608B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5464161A (en) * | 1994-09-30 | 1995-11-07 | The United States Of America As Represented By The Secretary Of The Navy | Solid waste pulper |
| CN1137242A (en) * | 1993-12-21 | 1996-12-04 | 瑞典商顺智公司 | Device for admixing processing agent to pulp suspension |
| DE29810276U1 (en) * | 1998-06-09 | 1999-06-02 | Voith Sulzer Papiertechnik Patent GmbH, 88213 Ravensburg | Screening device for a dirty fiber suspension |
| JP2005336683A (en) * | 2004-05-31 | 2005-12-08 | Niihama Pump Seisakusho:Kk | Paper stock-beating pulper |
| JP2007084968A (en) * | 2005-09-22 | 2007-04-05 | Rootaa Kogyo Kk | Pulper and rotor |
| US20070199905A1 (en) * | 2006-02-24 | 2007-08-30 | Voith Patent Gmbh | Method for slushing and cleaning paper raw materials containing contaminants |
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| CN205636330U (en) * | 2016-05-12 | 2016-10-12 | 潍坊恒德纸业有限公司 | Hydrapulper of old and useless thick liquid usefulness made of paper |
| CN209722576U (en) * | 2018-12-17 | 2019-12-03 | 山东晨钟机械股份有限公司 | A kind of double vortex waterpower cleaning machines of continous way |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2242261Y (en) * | 1994-12-30 | 1996-12-11 | 山东省诸城市造纸机械厂 | High speed double vortex pulp making beater |
| CN104532638B (en) * | 2015-01-05 | 2015-10-14 | 南京林业大学 | Drum cell body spiral backflows the vertical hydrabrusher of plate |
| CN108755214A (en) * | 2017-03-02 | 2018-11-06 | 金祝英 | A kind of efficient pulper |
| CN206736621U (en) * | 2017-04-29 | 2017-12-12 | 姚惠琴 | A kind of more vortex differential speed rotation mashing formula beating device for papermaking |
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2018
- 2018-12-17 CN CN201811544824.XA patent/CN109487608B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1137242A (en) * | 1993-12-21 | 1996-12-04 | 瑞典商顺智公司 | Device for admixing processing agent to pulp suspension |
| US5464161A (en) * | 1994-09-30 | 1995-11-07 | The United States Of America As Represented By The Secretary Of The Navy | Solid waste pulper |
| DE29810276U1 (en) * | 1998-06-09 | 1999-06-02 | Voith Sulzer Papiertechnik Patent GmbH, 88213 Ravensburg | Screening device for a dirty fiber suspension |
| JP2005336683A (en) * | 2004-05-31 | 2005-12-08 | Niihama Pump Seisakusho:Kk | Paper stock-beating pulper |
| JP2007084968A (en) * | 2005-09-22 | 2007-04-05 | Rootaa Kogyo Kk | Pulper and rotor |
| US20070199905A1 (en) * | 2006-02-24 | 2007-08-30 | Voith Patent Gmbh | Method for slushing and cleaning paper raw materials containing contaminants |
| CN104870072A (en) * | 2012-10-26 | 2015-08-26 | 陶氏环球技术有限责任公司 | Hydroclone |
| CN102976507A (en) * | 2012-11-26 | 2013-03-20 | 平桂管理区望高湘桂造纸厂 | Wastewater rotational flow treatment device |
| CN205636330U (en) * | 2016-05-12 | 2016-10-12 | 潍坊恒德纸业有限公司 | Hydrapulper of old and useless thick liquid usefulness made of paper |
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| Publication number | Publication date |
|---|---|
| CN109487608B (en) | 2024-04-12 |
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