CN105401476A - High-consistent tapered three-helix slurry smashing stirring rod - Google Patents
High-consistent tapered three-helix slurry smashing stirring rod Download PDFInfo
- Publication number
- CN105401476A CN105401476A CN201510903929.XA CN201510903929A CN105401476A CN 105401476 A CN105401476 A CN 105401476A CN 201510903929 A CN201510903929 A CN 201510903929A CN 105401476 A CN105401476 A CN 105401476A
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- China
- Prior art keywords
- stirring rod
- main body
- scope
- spiral
- axle
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- 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.)
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Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/34—Kneading or mixing; Pulpers
- D21B1/345—Pulpers
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/32—Defibrating by other means of waste paper
-
- 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
- D21B1/32—Defibrating by other means of waste paper
- D21B1/325—Defibrating by other means of waste paper de-inking devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
The invention provides a high-consistent tapered three-helix slurry smashing stirring rod. The high-consistent tapered three-helix slurry smashing stirring rod is characterized in that an axle-contained axle stirring rod main body (2) is provided with three rows of spiral blades (1) arranged side by side; the angle (a) between the spiral blades is between 25 to 35 degrees; the distance (h) between the spiral blades is between 100 to 200mm; the upper end of the axle is provided with a power linking structure; and the lower end of the axle is provided with a bearing position. The high-consistent tapered three-helix slurry smashing stirring rod is advantaged by simple structure, easy operation, low cost and great effect.
Description
Technical field
The invention belongs to a kind of paper making equipment, particularly a kind of high density hydraulic pulper.
Background technology
High density hydraulic pulper is in deinking flow process, rapid size degradation waste paper under a high concentration condition, make fiber separation, ink particle and impurity keep original size as far as possible, thus ink below removed, screen, the operation such as purification can carry out smoothly, waste paper is utilized to make the slurry of high whiteness, and steam saving, medicine and power consumption.High density hydraulic pulper has become one of indispensable nucleus equipment in deinking pulping process.
Summary of the invention
The object of the invention is, proposes a kind of high dense tapered three spiral pulping stirring rod.
The dense tapered three spiral pulping stirring rod of height of the present invention, it is characterized in that: form by the axle stirring rod main body 2 of tape spool being arranged three row side-by-side helix shape blades 1, the angle a of described spiral vane 1 is in 25-35 degree scope, and the spacing h of spiral vane 1 is in 100-200mm scope; The upper end of described axle is provided with power draw bail, and the lower end of axle is provided with position of bearings.
Described stirring rod main body 2 is cone structure, and preferably its main body 2 outside diameter d2 is in 300-700mm scope, and main body 2 end diameter d1 is in 100-200mm scope, and length L is in 15000-3500mm scope.
Preferred stirring rod main body 2 small end spirality leaf diameter d 3 is in 300-500mm scope, and stirring rod main body 2 holds greatly spirality leaf diameter d 4 in 500-1200mm scope,
The present invention's beneficial effect compared with prior art: have structure simple, is easy to operation, the advantages such as cost is low, effective.
Accompanying drawing explanation
Fig. 1---stirring rod schematic front view
Fig. 2---the main cross-sectional schematic of stirring rod
Fig. 3---stirring rod schematic top plan view
Fig. 4---stirring rod elevational schematic view
Fig. 5---stirring rod schematic perspective view
Fig. 6---high dense tapered three spiral hydrabrusher schematic front view
Fig. 7---high dense tapered three spiral hydrabrusher dividing plate 8 schematic diagrames
In figure: spiral vane 1, stirring rod main body 2, axle 3, shaft joint or bond structure 4, stirring rod 5, drive unit or decelerator 6, tank staving 7, dividing plate 8, slurry seal room 9 under tank, discharge pipe 10, scum pipe 11, sieve, 12, 13, 14, stirring rod main body 2 small end X, stirring rod main body 2 holds D greatly, stirring rod main body 2 end diameter d1, stirring rod main body 2 outside diameter d2, stirring rod main body 2 small end spirality leaf diameter d 3, stirring rod main body 2 is end spirality leaf diameter d 4 greatly, spiral vane angle a, spiral vane spacing h, stirring rod main body 2 length L, stirring rod 5 upper end X, stirring rod 5 lower end D.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described, but embodiments of the present invention are not limited thereto.
As Figure 1-5: the dense tapered three spiral pulping stirring rod of height of the present invention, its spiral vane 1, stirring rod main body 2, axle 3, spiral vane angle a, spiral vane spacing h, shaft joint or bond structure 4, described stirring rod main body 2, for cone structure, preferably its main body 2 outside diameter d2 is in 300-700mm scope, and main body 2 end diameter d1 is in 100-200mm scope, and length L is in 15000-3500mm scope.Preferred stirring rod main body 2 small end spirality leaf diameter d 3 is in 300-500mm scope, and stirring rod main body 2 holds greatly spirality leaf diameter d 4 in 500-1200mm scope.The dense tapered three spiral pulping stirring rod of height of the present invention, all can adopt prior art to have manufactured.
Result of use:
As shown in figs. 1-7: be assembled into pulper by the dense tapered three spiral pulping stirring rod of height of the present invention and use: it comprises tank body, drive unit, 3 three spiral mixing rods, and 3 three spiral mixing rod two are respectively equipped with axle; Described tank body arranges dividing plate and forms a tank entoplasm room, its block board thickness 6-8mm, and centre is provided with 3 uniform sieve plates, the sieve aperture of its sieve plate uniform diameter 15-45mm scope; Tank entoplasm room is respectively equipped with discharge pipe, scum pipe; Drive unit is fixed on tank body, and the axle of 3 three spiral mixing rod upper ends connects with drive unit respectively, and the center line of 3 three spiral mixing rods corresponds respectively to 3 sieve plate centers.For putting forward the stability of three spiral high stirring rod, preferably the axle of 3 three spiral mixing rod lower ends is fixed on 3 sieve plate centers respectively by bearing.Bearing supporting device adopts low friction structure, is all non-contact seals, reduces unnecessary energy loss except stuffing box.
The course of work:
Described three spiral mixing rods, form by the axle stirring rod main body of tape spool being arranged three row side-by-side helix shape blades, the angle a of described spiral vane is in 25-35 degree scope, and the spacing h of spiral vane is in 100-200mm scope; The upper end of described axle is provided with power draw bail, and the lower end of axle is provided with position of bearings.
Described stirring rod main body 2 is cone structure, and preferably its large one end is in 300-700mm scope, and little one end is in 100-200mm scope, and length is in 15000-3500mm scope.
The diameter of described sieve plate sieve aperture is preferably at the sieve aperture of 15-45mm scope; The thickness of sieve plate is preferably in 6-10mm scope.
Its high dense tapered three spiral hydrabrushers, the assembling of its complete machine can adopt prior art to have manufactured.
The course of work: its high dense tapered three spiral hydrabrushers, by motor after decelerator speed change, drive 3 three spiral mixing rod High Rotation Speeds, slurry is made to be subject to screw feeder pressure from top to bottom, when spiral vane rotates, slurry moves from top to bottom along spiral vane face, finally get rid of to cell wall from bottom, move upward along cell wall again, again taken to bottom by spiral vane, form strong hydraulic blow and shear action, slurry produces phase mutual friction, soft stranding, finally be dissociated into single fiber, simultaneously between fiber under mutual rubbing action, type that slurry does in staving ' X ' moves, arrive the backward surrounding in bottom scatter and dig along entire body.Periodic duty like this, to reach pulping object, because the shearing point of helical blade is more weak, so can not cause damage to the fiber of waste paper.Stripping effect is only played to the light materials (as plastics membrane etc.) in waste paper simultaneously, fragment can not be formed, be more conducive to screen out from slurry.After pulping has operated, open discharge pipe valve, open stock pump and extracted out by pulp material, simultaneously the rotation of 3 three spiral mixing rods is to 3 sieve plate press paper pulp of correspondence, and pulp material enters in tank entoplasm room, is extracted out by stock pump.
Its high dense tapered three spiral hydrabrushers, waste paper is always in (pulping concentration generally remains between 10-25%) in high dense state in the course of the work, the mutual friction work between strong varicoloured and paper stock is produced under mechanicals efforts, steam can also be led to if desired heat, the size degradation speed of paper stock can be accelerated, reduce because powerful size degradation is to the damage of paper fibre, ensure that length and the pliability of fiber.Save pulping time, improve efficiency, reach better effect.
The machine is rationally novel in design, simple to operate, extremely Paper Mill man favorable comment.
Claims (3)
1. one kind high dense tapered three spiral pulping stirring rod, it is characterized in that: form by the axle stirring rod main body (2) of tape spool being arranged three row side-by-side helix shapes blade (1), the angle a of described spiral vane (1) is in 25-35 degree scope, and the spacing h of spiral vane (1) is in 100-200mm scope; The upper end of described axle is provided with power draw bail, and the lower end of axle is provided with position of bearings.
2. the dense tapered three spiral pulping stirring rod of height according to claim 1, it is characterized in that: described stirring rod main body (2), for cone structure, its main body (2) holds greatly d2 diameter in 300-700mm scope, main body (2) small end d1 is in 100-200mm scope, and length L is in 15000-3500mm scope.
3. the dense tapered three spiral pulping stirring rod of height according to claim 1, it is characterized in that: described stirring rod main body (2) small end spirality leaf diameter d 3 is in 300-500mm scope, and stirring rod main body (2) holds greatly spirality leaf diameter d 4 in 500-1200mm scope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510903929.XA CN105401476A (en) | 2015-12-09 | 2015-12-09 | High-consistent tapered three-helix slurry smashing stirring rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510903929.XA CN105401476A (en) | 2015-12-09 | 2015-12-09 | High-consistent tapered three-helix slurry smashing stirring rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105401476A true CN105401476A (en) | 2016-03-16 |
Family
ID=55467210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510903929.XA Pending CN105401476A (en) | 2015-12-09 | 2015-12-09 | High-consistent tapered three-helix slurry smashing stirring rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105401476A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2175251A1 (en) * | 1993-11-04 | 1995-05-11 | Larry Derwood Markham | Deinking of recycled pulp |
| CN2396092Y (en) * | 1999-11-26 | 2000-09-13 | 山东济宁轻工机械厂 | Pot for breaking waste paper |
| CN2848917Y (en) * | 2005-07-27 | 2006-12-20 | 李风宁 | Medium and high concentration hydraulic pulp kneader rotator |
| CN202577018U (en) * | 2012-03-20 | 2012-12-05 | 江阴比图特种纸板有限公司 | Pulper |
| CN103981748A (en) * | 2014-06-11 | 2014-08-13 | 浙江华川实业集团有限公司 | Efficient hydrapulper for papermaking and operating method thereof |
-
2015
- 2015-12-09 CN CN201510903929.XA patent/CN105401476A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2175251A1 (en) * | 1993-11-04 | 1995-05-11 | Larry Derwood Markham | Deinking of recycled pulp |
| CN2396092Y (en) * | 1999-11-26 | 2000-09-13 | 山东济宁轻工机械厂 | Pot for breaking waste paper |
| CN2848917Y (en) * | 2005-07-27 | 2006-12-20 | 李风宁 | Medium and high concentration hydraulic pulp kneader rotator |
| CN202577018U (en) * | 2012-03-20 | 2012-12-05 | 江阴比图特种纸板有限公司 | Pulper |
| CN103981748A (en) * | 2014-06-11 | 2014-08-13 | 浙江华川实业集团有限公司 | Efficient hydrapulper for papermaking and operating method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160316 |