CN105908554A - Cylindrical fiber separating pulping machine - Google Patents
Cylindrical fiber separating pulping machine Download PDFInfo
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- CN105908554A CN105908554A CN201510532669.XA CN201510532669A CN105908554A CN 105908554 A CN105908554 A CN 105908554A CN 201510532669 A CN201510532669 A CN 201510532669A CN 105908554 A CN105908554 A CN 105908554A
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- feed
- fiberizer
- column type
- type solution
- stator
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- 239000000835 fiber Substances 0.000 title claims abstract description 28
- 238000004537 pulping Methods 0.000 title abstract description 11
- 206010006514 bruxism Diseases 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000003082 abrasive agent Substances 0.000 claims description 3
- 238000007670 refining Methods 0.000 abstract description 15
- 239000002994 raw material Substances 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000010009 beating Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The invention provides a cylindrical fiber separating pulping machine. The constitution of mechanism comprises a feeding section, a pulp refining section, and a discharge section connected with each other. A work spindle is rotatably supported by engine bases on two sides, and horizontally passes through the feeding section, the pulp refining section, and the discharge section. The work spindle is fixedly provided with a cylindrical mill plate rotor equally divided in a plurality of parts, and a cylindrical gear grinding stator divided in a plurality of parts on the surface of a cylinder, the cylindrical mill plate rotor is meshed with the cylindrical gear grinding stator. A meshing clearance adjustment mechanism is arranged between the peripheral direction of the gear grinding stator and a housing. A cavity of the feeding section of the work spindle is internally provided with feeding screw. The technical scheme greatly expands implementation range of grinding concentration, and the machine can perform pulp refining on raw materials in high, medium, and low concentration of 2-35%, adaptability for processing raw material types is wider and more complete. The pulping machine also has technical advantages of low energy consumption and high pulping quality.
Description
Technical field
The present application relates to is machinery grinding pulping equipment, in particular cylindrical refiner or grinder.
Background technology
Cylindrical pulping machine is the 4th novel refining equipment of class of trough-style pulp beater, disc type refiner and conical refiner of continuing, and Chinese patent CN103061190 discloses the structure of cylindrical pulping machine and constitutes.Existing cylindrical refiner, being only applicable to mechanical jordaning that concentration is low concentration slurry use, its concentration range is 3～5%, after being pulping process, before papermaking technique, concentration after hydrabrusher is smashed, is controlled the fine grinding refining equipment in 3～5% by market pulp board.Existing cylindrical pulping machine is because being only configured as low concentration mechanical jordaning equipment, cause that its application is narrow, function singleness, its advantage is also difficult to more be played, and low concentration slurry, it is wherein discrete by grinding by the roll flute mechanical force to nibbling between fiber, thus relatively big to the damage of fiber, and the operation of low concentration defibrination there is also defibrination highly energy-consuming.
Summary of the invention
The goal of the invention of the present patent application is to make the extension of refining concentration practical range relate to middle and high concentration, raw material is not only slurry, more can implement, by the broken natural fiber class raw material still keeping original state that breaks, to implement slurry processing and the column type solution fibre fiberizer of finishing.The column type solution fibre fiberizer technical scheme that the present patent application provides, its main technical content is: a kind of column type solution fibre fiberizer, mechanism's composition includes the feed zone being connected mutually, defibrination section and discharge zone, working-spindle is extended transversely through feed zone by both sides support rotational support, defibrination section and discharge zone, in the abrasive material section of working-spindle, the cylinder mill rotor of some deciles it is fixed with in cylinder surface, and the some decile cylinder roll flute stators nibbled are installed between the wallboard of both sides by mill rotor, constitute the defibrination room closed, the defibrination room opening of two wallboards leads to feed zone and discharge zone respectively, assemble fixing with both sides support, it is provided with between outer circumference and the casing of roll flute stator nibbling clearance adjustment mechanism, it is provided with feed auger in the feed zone machine cavity of working-spindle.
In above-mentioned overall technical architecture, feed zone to discharge zone, described mill rotor and roll flute stator cooperating teeth district are bastard mill district, serration mill district and the finishing grinding tooth mill district being connected successively.
In above-mentioned overall technical architecture, the mill rotor of defibrination section and roll flute stator pan feeding coordinate port, be provided with mutually in reversely to internal be formed slopely open introducing port, wherein the inclination introducing port outer rim of roll flute stator is mutually neat with feed zone machine cavity inwall, mill rotor tilt introducing port outer rim is neat mutually with the axial plane of feed auger, and its open angle is 10～50 °.
Disclosed column type solution fibre fiberizer technical scheme described in the present patent application, that has significantly expanded refining concentration can practical range, it is possible to implementing 2～35% defibrination of high, medium and low material concentration, the machinable adaptability of raw material type is the most wider, more comprehensively.Defibrination after the product of the technical program is applicable not only to low concentration, market pulp board making beating processes, moreover it is possible to the defibrination being suitable for noncommodity pulpboard processes, and the length such as implementing to have interrupted is less than 50mm, or is less than 50mm2And thickness still keeps the natural fiber class plant material of original state less than 15mm, directly feed slurrying, overcome the technological deficiency that existing similar-type products applicable surface is narrow.Produce, after slurrying output, the commodity slurry that concentration is 20～25%.The technical program makes cylindrical refiner can implement middle and high concentration slurrying, one is the energy consumption greatly reducing pulping process, two is in the mechanical jordaning of middle and high concentration, being more the brooming sub-wire having rubbed mutual between fiber, active force is the most soft and comprehensive, and the mechanical jordaning comparing low concentration processes, damage to fiber is less, thus, slurrying quality is high, is all much better than the existing cylindrical refiner that can only implement low dense defibrination including silk length, intensity.
Accompanying drawing explanation
Accompanying drawing is the general assembly structural map of the present patent application.
Detailed description of the invention
Column type solution fibre fiberizer disclosed in the present patent application, mechanism's composition includes feed zone, defibrination section and the discharge zone being connected mutually, working-spindle 12 is by both sides support 10,11 rotational support, extend transversely through feed zone, defibrination section and discharge zone, in the abrasive material section of working-spindle 12, the cylinder mill rotor 23 of some deciles it is fixed with in cylinder surface, the cylinder roll flute stator 24 that some circumference in equal parts are arranged coordinates nibbling with mill rotor 23, it is installed between both sides wallboard 13,14, constitutes the defibrination room closed.Described roll flute stator 24 and mill rotor 23, make with wear-resistant metal material, preferably abrasion-proof stainless steel material.
It is provided with between periphery and the casing of described roll flute stator 24 nibbling clearance adjustment mechanism, casing 4 is controlled by delivering gear 9, i.e. casing 4 interlocks with delivering gear 9 through output axostylus axostyle 30, described delivering gear 9 can be made up of decelerator and Worm gear feed screw mechanism, drive output axostylus axostyle 30, drive casing 4 to move axially.Described to nibbling radial slider 16 and the axial slider 17 that clearance adjustment mechanism includes that axial embedded guide rail coordinates, axial slider 17 is fixed on casing 4, roll flute stator 24 bolt is fixed in radial slider 16, the limiting card of radial slider 16 is combined between the spacing body 22 that decile is arranged, spacing body 22 is fixed between two wallboards 13,14, the defibrination room opening of two wallboards 13,14 leads to feed zone and discharge zone respectively, assembles fixing with both sides support.Working-spindle 12 be positioned at feed zone machine cavity 18 one section is provided with feed auger 19.Described feed auger 19 can be single thread, it is also possible to multi-head spiral, can be with belt type spiral, it is also possible to be reducing or variable-pitch propeller, it is also possible to be the combined feed spiral of the many spiral sections along axle.
It is the raw material still keeping original material form that granularity is bigger especially for raw material, smooth and easy current from feed zone to discharge zone, described mill rotor 23 and the cooperating teeth district of roll flute stator 24 are bastard mill district, serration mill district and the finishing grinding tooth mill district being connected successively, the material sent into by feed auger 19 strength, broken in bastard mill district the most respectively, mill in serration mill district, pulping is ground again by finishing grinding tooth mill district, wherein the profile of tooth in cooperating teeth district is provided with the distribution angle of 5～60 ° relative to axis, and its best distribution angle is 10～45 °.Cooperating teeth district it is directed into for making raw material be easier to, the mill rotor 23 of defibrination section and roll flute stator 24 pan feeding coordinate port, be provided with mutually in reversely to internal be formed slopely open introducing port 32, it is mutually neat with feed zone machine cavity 18 inwall that roll flute stator 24 therein tilts introducing port outer rim, it is mutually neat with the axial plane of feed auger 19 that mill rotor 23 tilts introducing port outer rim, its open angle is 10～50 °, and its best angle is 15～35 °.It is positioned at discharge zone machine cavity 15 working-spindle 12 and is provided with discharge wing wheel 8, discharge gate 31 is tangentially connected with discharge zone machine cavity 15, and discharge zone machine cavity 15 is provided with and connects the mouth of pipe 25 into water, according to technology needs, connecting water pipe, enter interpolation dilution middle and high concentration output slurry uses water.
In order to the production effect of the novel senior middle school concentration cylinder refining equipment of the present invention is better described, as a example by bardwood pulp's production line, be designed with three production lines, all with same pulp bin feed, the composition of three production lines respectively:
Production line 1 is that two double disc refiners are in series, and adjusting refining concentration is 4.5%, and the rated input power of two double disc refiners is 315kW；
Production line 2 is that two existing cylindrical refiners are in series, and adjusting refining concentration is 4.5%, and two existing cylinder fiberizer rated input powers are 315kW；
Production line 3 is that the Liang Tai senior middle school concentration column type solution fibre fiberizer of the present patent application scenario-frame is in series, and refining concentration is 12%, the equal 315kW of rated input power of two equipment.
Article three, long fibre, the beating degree of chopped fiber paper pulp and the correction data of fracture length that production line prepares, sees table 1:
Table 1
From table 1 measured data, under conditions of identical beating degree, the more existing refining equipment of paper fracture length of senior middle school's concentration column type solution fibre fiberizer of the present patent application improves 15-20%, and stock quality is high.
Article three, the sulfite pulp that production line prepares, the equipment in every production line is the correction data of net energy consumption in the case of fracture length is identical with tearability, sees table 2 and table 3 respectively:
Table 2
Table 3
Table 2 and table 3 demonstrate that three kinds of refining equipments are ensureing pulp strength parameter, including fracture length and tearability, the contrast situation of three's net energy consumption.From data in table, the refining energy consumption of the refining equipment of the present patent application relatively first two equipment reduces 20%-50%.There is the technical characterstic that energy-saving effect is excellent.
Claims (10)
- null1. a column type solution fibre fiberizer，Mechanism's composition includes the feed zone being connected mutually、Defibrination section and discharge zone，Working-spindle (12) is by both sides support (10、11) rotational support extends transversely through feed zone、Defibrination section and discharge zone，In the abrasive material section of working-spindle，Cylinder mill rotor (23) of some deciles it is fixed with in cylinder surface，With mill rotor (23), some deciles cylinder roll flute stator (24) nibbled are installed in both sides wallboard (13、14) between，Constitute the defibrination room closed，Two wallboards (13、14) defibrination room opening leads to feed zone and discharge zone respectively，With both sides support (10、11) assembling is fixing，It is provided with nibbling clearance adjustment mechanism between outer circumference and the casing (4) of roll flute stator (24)，Feed auger (19) it is provided with in it is characterized in that the feed zone machine cavity of working-spindle (12).
- Column type solution fibre fiberizer the most according to claim 1, it is characterised in that by feed zone to discharge zone, described mill rotor (23) and roll flute stator (24) cooperating teeth district are bastard mill district, serration mill district and the finishing grinding tooth mill district being connected successively.
- Column type solution fibre fiberizer the most according to claim 1 and 2, it is characterized in that mill rotor (23) and roll flute stator (23) pan feeding of defibrination section coordinate port, be provided with mutually in reversely to internal be formed slopely open introducing port (32), wherein the inclination introducing port outer rim of roll flute stator (24) is mutually neat with feed zone machine cavity inwall, it is neat mutually with the axial plane of feed auger that mill rotor (23) tilts introducing port outer rim, and its open angle is 10～50 °.
- Column type solution fibre fiberizer the most according to claim 1 and 2, it is characterised in that described feed flight (19) is multi-head spiral.
- Column type solution fibre fiberizer the most according to claim 3, it is characterised in that described feed flight (19) is multi-head spiral.
- Column type solution fibre fiberizer the most according to claim 1 and 2, it is characterised in that described feed flight (19) is reducing or variable-pitch propeller.
- Column type solution fibre fiberizer the most according to claim 3, it is characterised in that described feed flight (19) is reducing or variable-pitch propeller.
- Column type solution fibre fiberizer the most according to claim 1 and 2, it is characterised in that the described combined feed spiral that feed flight (19) is the many spiral sections along axle.
- Column type solution fibre fiberizer the most according to claim 3, it is characterised in that the described combined feed spiral that feed flight (19) is the many spiral sections along axle.
- Column type solution fibre fiberizer the most according to claim 3, it is characterised in that open angle is 15～35 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510532669.XA CN105908554B (en) | 2015-08-26 | 2015-08-26 | Column type defibering fiberizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510532669.XA CN105908554B (en) | 2015-08-26 | 2015-08-26 | Column type defibering fiberizer |
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| Publication Number | Publication Date |
|---|---|
| CN105908554A true CN105908554A (en) | 2016-08-31 |
| CN105908554B CN105908554B (en) | 2019-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510532669.XA Active CN105908554B (en) | 2015-08-26 | 2015-08-26 | Column type defibering fiberizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629304A (en) * | 2018-12-25 | 2019-04-16 | 重庆三好纸业有限公司 | Bamboo pulp unbleached paper refining equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB739100A (en) * | 1952-05-07 | 1955-10-26 | Jose Louis Schaan | Improvements in the manufacture of paper, cardboard and the like |
| US2978192A (en) * | 1957-03-01 | 1961-04-04 | Ed Jones Corp | Refining machine |
| US3806050A (en) * | 1971-05-12 | 1974-04-23 | E Cumpston | Mixer-refiner |
| CN2364971Y (en) * | 1999-01-22 | 2000-02-23 | 丹东东方轻工机械有限公司 | Raw material grinding machine |
| CN1311370A (en) * | 2000-02-03 | 2001-09-05 | 安德里茨有限公司 | Refining machine |
| CN1412385A (en) * | 2001-10-16 | 2003-04-23 | 相川铁工株式会社 | Refiner and stirrer for making paper |
| CN103061190A (en) * | 2013-01-16 | 2013-04-24 | 苏州飞宇精密科技股份有限公司 | Cylindrical single-grinding grinder |
| CN103061189A (en) * | 2013-01-16 | 2013-04-24 | 苏州飞宇精密科技股份有限公司 | Cylindrical pulping machine with double pulping areas |
| CN104594095A (en) * | 2014-12-31 | 2015-05-06 | 山东晨钟机械股份有限公司 | Medium-concentration fine pulp device |
-
2015
- 2015-08-26 CN CN201510532669.XA patent/CN105908554B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB739100A (en) * | 1952-05-07 | 1955-10-26 | Jose Louis Schaan | Improvements in the manufacture of paper, cardboard and the like |
| US2978192A (en) * | 1957-03-01 | 1961-04-04 | Ed Jones Corp | Refining machine |
| US3806050A (en) * | 1971-05-12 | 1974-04-23 | E Cumpston | Mixer-refiner |
| CN2364971Y (en) * | 1999-01-22 | 2000-02-23 | 丹东东方轻工机械有限公司 | Raw material grinding machine |
| CN1311370A (en) * | 2000-02-03 | 2001-09-05 | 安德里茨有限公司 | Refining machine |
| CN1412385A (en) * | 2001-10-16 | 2003-04-23 | 相川铁工株式会社 | Refiner and stirrer for making paper |
| CN103061190A (en) * | 2013-01-16 | 2013-04-24 | 苏州飞宇精密科技股份有限公司 | Cylindrical single-grinding grinder |
| CN103061189A (en) * | 2013-01-16 | 2013-04-24 | 苏州飞宇精密科技股份有限公司 | Cylindrical pulping machine with double pulping areas |
| CN104594095A (en) * | 2014-12-31 | 2015-05-06 | 山东晨钟机械股份有限公司 | Medium-concentration fine pulp device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629304A (en) * | 2018-12-25 | 2019-04-16 | 重庆三好纸业有限公司 | Bamboo pulp unbleached paper refining equipment |
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| Publication number | Publication date |
|---|---|
| CN105908554B (en) | 2019-01-18 |
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Effective date of registration: 20190422 Address after: 118011 No. 69 Longxing Street, Tongxing Town, Zhenan District, Dandong City, Liaoning Province Patentee after: Dongfang Light Industry Machinery Co., Ltd., Dandong Address before: 118000 No. 69 Tongxing Longxing Street, Dandong City, Liaoning Province Patentee before: Li Jun |