CN101912743B - Blade of pulping machine - Google Patents
Blade of pulping machine Download PDFInfo
- Publication number
- CN101912743B CN101912743B CN2010102497345A CN201010249734A CN101912743B CN 101912743 B CN101912743 B CN 101912743B CN 2010102497345 A CN2010102497345 A CN 2010102497345A CN 201010249734 A CN201010249734 A CN 201010249734A CN 101912743 B CN101912743 B CN 101912743B
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- standing piece
- blade
- pod apertures
- transverse sheet
- pulping machine
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Abstract
The invention relates to a blade of a pulping machine, comprising a shaft lever and blades, wherein the blades are arranged on the lower end of the shaft lever; each blade comprises a horizontal sheet, a left vertical sheet and a right vertical sheet, wherein the left vertical sheet and the right vertical sheet are integrally formed by enabling both ends of the horizontal sheet to be respectively upward; the left vertical sheet is provided with a left deflector hole; the right vertical sheet is provided with a right deflector hole; and the edges of the left vertical sheet and the right vertical sheet and the lower edge of the horizontal sheet are respectively provided with diversion trenches. The invention has the advantages of simple structure, scientific design according to a fluid mechanics principle, high stirring rate, convenient cleaning, lower manufacturing cost and simple manufacturing process and is a safe and reliable blade of the pulping machine.
Description
Technical field
The invention belongs to the beater in the field of printing and dyeing, especially a kind of blade of pulping machine.
Background technology
Beater is mainly used in the printing machine laboratory of printing and dyeing mill and draws a design, and beater mixes chemical assistants such as mill base, former paste, cosolvent and stirs, and in whipping process, mainly uses blade of pulping machine; Blade of pulping machine is made up of axostylus axostyle and blade at present, and the axostylus axostyle lower end installs blade, and many group sectors distribute on the same circumference of axostylus axostyle; Every group of blade is divided into the upper, middle and lower-ranking blade; This kind blade construction complicacy is cleaned difficulty, and stirring efficiency is lower; Complex manufacturing technology, cost of manufacture is higher.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, a kind of blade of pulping machine is provided, this blade construction is simple, design science is reasonable, stirring efficiency is high, is convenient to clean, and cost of manufacture is lower, manufacture craft is simple.
The present invention solves its technical problem and realizes through following technical scheme:
A kind of blade of pulping machine; Comprise axostylus axostyle and blade; Blade is arranged on the axostylus axostyle lower end, and wherein blade is made up of make progress respectively integrally formed left standing piece and right standing piece of transverse sheet and transverse sheet two ends, on left standing piece, is shaped on left pod apertures; On right standing piece, be shaped on right pod apertures, on left standing piece outward flange, right standing piece outward flange and transverse sheet lower limb, be shaped on guiding gutter respectively.
And left pod apertures on the described blade and right pod apertures are asymmetric setting.
And the guiding gutter on the described blade is asymmetric setting.
And, be shaped on the transverse sheet pod apertures on the described transverse sheet.
And; The described transverse sheet two ends vertical one that makes progress is respectively made left standing piece and right standing piece; Left standing piece and right standing piece are rectangle, and the angle of left standing piece and transverse sheet is processed left rounding curve, and the rounding curve smoothing is connected on the left standing piece of this left side rounding curve and left standing piece homonymy; The angle of right standing piece and transverse sheet is processed right rounding curve, and the rounding curve smoothing is connected on the right standing piece of this right side rounding curve and right standing piece homonymy.
And described left pod apertures, right pod apertures, transverse sheet pod apertures are circle, ellipse, rhombus, square or triangle.
And the cross section of described guiding gutter is spill, V-type or semicircle.
And described left pod apertures, right pod apertures, transverse sheet pod apertures inner edge are all processed the pod apertures basil.
And the outward flange of the outward flange of described left standing piece, the outward flange of right standing piece and transverse sheet is all processed the outward flange basil.
And described guiding gutter inner edge is processed the guiding gutter basil.
Advantage of the present invention and beneficial effect are:
1, this blade of pulping machine is made up of make progress respectively integrally formed left standing piece and right standing piece of transverse sheet and transverse sheet two ends, on left standing piece, is shaped on left pod apertures, on right standing piece, is shaped on right pod apertures; On left standing piece outward flange, right standing piece outward flange and transverse sheet lower limb, be shaped on guiding gutter respectively; This kind design can increase eddy current in the slurries, and multiple high-viscous liquid molecule is fully disperseed, and reaches the effect that is uniformly dispersed fast; And this kind blade is the design of individual layer chip; Improve the blade cleaning speed, and very convenient, improved the operating efficiency of beater.
2, the transverse sheet two ends of this blade of pulping machine vertical one that makes progress is respectively made left standing piece and right standing piece; Left standing piece and right standing piece are rectangle; The angle of left standing piece and transverse sheet is processed left rounding curve, and the rounding curve smoothing is connected on the left standing piece of this left side rounding curve and left standing piece homonymy, and the angle of right standing piece and transverse sheet is processed right rounding curve; The rounding curve smoothing is connected on the right standing piece of this right side rounding curve and right standing piece homonymy; Left side pod apertures, right pod apertures and transverse sheet pod apertures are asymmetric setting, and the guiding gutter leaf is asymmetric setting, and this kind design effectively increases the eddy current rotation of slurries; Make high mucilage liquid be more prone to mix, improve stirring efficiency.
3, the left pod apertures of this blade of pulping machine, right pod apertures, transverse sheet pod apertures inner edge are all processed the pod apertures basil; The outward flange of the outward flange of left standing piece, the outward flange of right standing piece and transverse sheet is all processed the outward flange basil; The guiding gutter inner edge is processed the guiding gutter basil; Pod apertures, guiding gutter and the cleaning of blade outward flange are convenient in the design of this basil, improve the cleaning efficiency of whole blade of pulping machine, thereby improve the operating efficiency of whole beater.
4, the present invention simple in structure, high according to fluid mechanics principle scientific design, stirring efficiency, be convenient to clean, cost of manufacture is lower, manufacture craft is simple, is a kind of safe and reliable blade of pulping machine.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is that the A-A of Fig. 1 is to cutaway view.
The specific embodiment
Through specific embodiment the present invention is made further detailed description below, following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
A kind of blade of pulping machine comprises axostylus axostyle 1 and blade, and blade is arranged on the axostylus axostyle lower end; Blade can install and be connected the axostylus axostyle lower end, and this installs to connect and comprises and being welded to connect or rivet clasp connects that blade also can be made from axostylus axostyle lower end one; Its blade is made up of upwards vertical respectively integrally formed left standing piece 16 of extension of transverse sheet 8 and transverse sheet two ends and right standing piece 3, and the bottom of transverse sheet flushes with the bottom of left standing piece and right standing piece, and the axostylus axostyle lower end is vertically connected on the middle part of transverse sheet; The angle of left standing piece and transverse sheet is processed left rounding curve 13, rounding curve 17 smooth connections on the left standing piece of this left side rounding curve and left standing piece homonymy, and the angle of right standing piece and transverse sheet is processed right rounding curve 6; Rounding curve 2 smooth connections on the right standing piece of this right side rounding curve and right standing piece homonymy are shaped on left pod apertures 14 on left standing piece, on right standing piece, be shaped on right pod apertures 5; Left side pod apertures and right pod apertures are asymmetric setting, are shaped on transverse sheet pod apertures 7 on the transverse sheet, and the transverse sheet pod apertures also is asymmetric setting; The quantity of left side pod apertures, right pod apertures, transverse sheet pod apertures all can be N, 1≤N≤50, and present embodiment left pod apertures shown in the drawings is 2; Right pod apertures is 2, and the transverse sheet pod apertures is 2, when the quantity design of left pod apertures, right pod apertures, transverse sheet pod apertures; Can be provided with according to the viscosity and the dispersive property of slurries, the aperture of left pod apertures, right pod apertures, transverse sheet pod apertures also can be provided with according to viscosity, the dispersive property of slurries, and left pod apertures, right pod apertures, transverse sheet pod apertures inner edge are all processed the pod apertures basil; Be the left pod apertures basil 12, the right pod apertures basil 4, the transverse sheet pod apertures basil 10, left pod apertures, right pod apertures, transverse sheet pod apertures are circle, ellipse, rhombus, square or triangle, and present embodiment left pod apertures shown in the drawings, right pod apertures, transverse sheet pod apertures are circle; On left standing piece outward flange, right standing piece outward flange and transverse sheet lower limb, be shaped on guiding gutter 9 respectively, guiding gutter is asymmetric setting, and guiding gutter is provided with quantity can be M; 1≤M≤50, the size of guiding gutter and quantity can be according to the viscosity and the dispersive property designs of slurries, and the quantity of present embodiment guiding gutter shown in the drawings is 10; At the left standing piece outward flange 4 guiding gutters are set; Wherein 3 guiding gutters are arranged on the left outward flange of left standing piece near the bottom, and in addition 1 guiding gutter is arranged under the left standing piece outward flange and near transverse sheet, at the right standing piece outward flange 4 guiding gutters is set; Wherein 3 guiding gutters are arranged on the right outward flange of right standing piece near top; 1 guiding gutter is arranged on outer peripheral medium position under the right standing piece in addition, at the transverse sheet lower limb 2 guiding gutters is set, and these two guiding gutters also are non-being symmetrical set; The cross section of above-mentioned guiding gutter can be spill, V-type or semicircle; The cross section of present embodiment guiding gutter shown in the drawings is a V-type, and the outward flange of the outward flange of left standing piece, the outward flange of right standing piece and transverse sheet is all processed the outward flange basil 15, and the guiding gutter inner edge is processed the guiding gutter basil 11.
Claims (10)
1. blade of pulping machine; Comprise axostylus axostyle and blade; Blade is arranged on the axostylus axostyle lower end, it is characterized in that: blade extends upward integrally formed left standing piece respectively by transverse sheet and transverse sheet two ends and right standing piece constitutes, and on left standing piece, is shaped on left pod apertures; On right standing piece, be shaped on right pod apertures, on left standing piece outward flange, right standing piece outward flange and transverse sheet lower limb, be shaped on guiding gutter respectively.
2. blade of pulping machine according to claim 1 is characterized in that: left pod apertures on the described blade and right pod apertures are asymmetric setting.
3. blade of pulping machine according to claim 1 is characterized in that: the guiding gutter on the described blade is asymmetric setting.
4. blade of pulping machine according to claim 1 is characterized in that: be shaped on the transverse sheet pod apertures on the described transverse sheet.
5. blade of pulping machine according to claim 1; It is characterized in that: the described transverse sheet two ends vertical one that makes progress is respectively made left standing piece and right standing piece; Left standing piece and right standing piece are rectangle; The angle of left standing piece and transverse sheet is processed left rounding curve; The rounding curve smoothing is connected on the left standing piece of this left side rounding curve and left standing piece homonymy, and the angle of right standing piece and transverse sheet is processed right rounding curve, and the rounding curve smoothing is connected on the right standing piece of this right side rounding curve and right standing piece homonymy.
6. blade of pulping machine according to claim 4 is characterized in that: described left pod apertures, right pod apertures, transverse sheet pod apertures are circle, ellipse, rhombus, square or triangle.
7. blade of pulping machine according to claim 1 is characterized in that: the cross section of described guiding gutter is spill, V-type or semicircle.
8. blade of pulping machine according to claim 4 is characterized in that: described left pod apertures, right pod apertures, transverse sheet pod apertures inner edge are all processed the pod apertures basil.
9. according to claim 1 or 5 described blade of pulping machine, it is characterized in that: the outward flange of the outward flange of described left standing piece, the outward flange of right standing piece and transverse sheet is all processed the outward flange basil.
10. according to claim 1 or 7 described blade of pulping machine, it is characterized in that: described guiding gutter inner edge is processed the guiding gutter basil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102497345A CN101912743B (en) | 2010-08-10 | 2010-08-10 | Blade of pulping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102497345A CN101912743B (en) | 2010-08-10 | 2010-08-10 | Blade of pulping machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101912743A CN101912743A (en) | 2010-12-15 |
| CN101912743B true CN101912743B (en) | 2012-04-18 |
Family
ID=43320471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102497345A Expired - Fee Related CN101912743B (en) | 2010-08-10 | 2010-08-10 | Blade of pulping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101912743B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289147A (en) * | 2014-11-10 | 2015-01-21 | 合肥宏图彩印有限公司 | W-shaped beater blade |
| CN104307423A (en) * | 2014-11-10 | 2015-01-28 | 合肥宏图彩印有限公司 | Blade of beater for paper mill |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5102229A (en) * | 1990-06-15 | 1992-04-07 | Sumitomo Heavy Industries, Ltd | Agitator |
| DE102005007972A1 (en) * | 2005-02-22 | 2006-08-24 | Voith Paper Patent Gmbh | Pulper for comminution and suspension of pulp and rotor for such a pulper |
| CN201791505U (en) * | 2010-08-10 | 2011-04-13 | 杭州三拓印染设备技术开发有限公司 | Beating machine blade |
-
2010
- 2010-08-10 CN CN2010102497345A patent/CN101912743B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101912743A (en) | 2010-12-15 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20150810 |
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| EXPY | Termination of patent right or utility model |