CN201092634Y - Tricone double-current type pulping machine - Google Patents
Tricone double-current type pulping machine Download PDFInfo
- Publication number
- CN201092634Y CN201092634Y CNU2007200317197U CN200720031719U CN201092634Y CN 201092634 Y CN201092634 Y CN 201092634Y CN U2007200317197 U CNU2007200317197 U CN U2007200317197U CN 200720031719 U CN200720031719 U CN 200720031719U CN 201092634 Y CN201092634 Y CN 201092634Y
- Authority
- CN
- China
- Prior art keywords
- pulp
- stator
- main shaft
- current method
- hand tap
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Paper (AREA)
Abstract
A tri-cone double-flow pulping machine includes a foundation, a variable-frequency control motor and a housing case, the housing case is provided with a pulp inlet pipe and a pulp outlet pipe, a movable conical stator and a fixed conical stator are sequentially arranged in the housing case from the external to the internal, a cavity formed by the movable conical stator and the fixed conical stator is communicated with the pulp inlet pipe and the pulp outlet pipe, the variable-frequency control motor is connected with a main shaft by an elastic pin coupling, a conical rotor is additionally disposed between the movable conical stator and the fixed conical stator. The tri-cone double-flow pulping machine uses a tri-cone double-flow pulping machine for refining pulp, the pulp advances spirally in the pulping area, which increases collision frequency of fibers with cutters and brings convenience for transmitting energy to a certain amount of fibers. Simultaneously, because more fibers are pressed inside the refiner discs, most fibers rub with each other, thereby being favorable for fibrillation and water-absorbing swelling of fibers, better remaining fiber length, decreasing products of fine components and reducing energy consumption per ton of the pulp.
Description
Technical field
The utility model relates to the low concentration Cone crusher pulp grinder that uses in a kind of pulping process, is specifically related to a kind of third hand tap double-current method fiberizer.
Background technology
Fiberizer is one of topmost energy consumption equipment of pulping and paper-making factory, and the contradiction of defibrination quality, output and energy consumption remains the ubiquitous problem of domestic existing conical refiner at present.Conical refiner can be divided into shaft type and cantilevered by structure.Shaft type runner axle is longer, and there is bearing at two ends as fulcrum, complex structure, and dismounting, inconvenient maintenance, equipment volume is big.Cantilevered fiberizer two bearings pivot distance obviously shortens, but the axiality of job stability, stator and rotor is relatively poor.But with respect to the shaft type fiberizer, the cantilevered conical refiner can improve the defibrination uniformity, reduces no-load power consumption, still is widely adopted so far.In two sections refining process, if adopt traditional conical refiner, then behind first section defibrination, approximately have only 30% fiber to be ground, thereby defibrination efficient is low, the energy consumption height will cause the refinement of fiber and the decline of paper properties and repeatedly grind.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, provides a kind of and can improve defibrination efficient, improves fibre property, reduced the third hand tap double-current method fiberizer of ton slurry energy consumption.
For achieving the above object, the technical solution adopted in the utility model is: comprise base and be fixed on frequency control motor and casing on the base, offer pulp-inlet pipe and grout outlet on the casing, be characterized in, in casing from being disposed with movable taper stator and fixing taper stator outside to inside, this activity taper stator is connected with pulp-inlet pipe and grout outlet with the cavity of fixedly taper stator formation, frequency control motor links to each other with main shaft by elastic dowel pin shaft coupling, opens at movable taper stator and fixed cone and also is provided with the cone rotor that is connected with main shaft 4 between the stator 9.
Go back the shaft assembly of suit supports main shaft on the main shaft of the present utility model; The two sides of cone rotor is the roll flute structure; Fixedly also be provided with the spindle nose sealing device that is sleeved on the main shaft between taper stator and the main shaft; Also be provided with the volume control device that is connected with grout outlet with pulp-inlet pipe on the base; The awl dish clearance adjustment mechanism that is connected with movable taper stator also is installed on the grout outlet; Also be provided with the safety device of monitoring stock inlet place slurry pressure on the casing; Movable taper stator, fixedly the cone angle of taper stator and cone rotor is 15 °～24 °.
Because the utility model adopts third hand tap double-current method paste mill grinding, slurry advances at defibrination district inside spin, has increased the collision frequency of fiber and cutterhead, is convenient to the fiber that energy passes to some.Simultaneously, because more fiber squeezes in mill inside, most of fibers rub mutually, help fiber brooming and suction swollen, can more keep the length of fiber, reduce the generation of tiny component, thereby have reduced ton slurry energy consumption.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Referring to Fig. 1, the utility model comprises base 1 and is fixed on frequency control motor 2 and casing 14 on the base 1, offer pulp-inlet pipe 13 and grout outlet 8 on the casing 14, in casing from being disposed with movable taper stator 11 and fixing taper stator 9 outside to inside, fixedly also be provided with the spindle nose sealing device 7 that is sleeved on the main shaft 4 between taper stator 9 and the main shaft 4, the awl dish clearance adjustment mechanism 12 that is connected with movable taper stator 11 also is installed on the grout outlet 13, this activity taper stator 11 is connected with pulp-inlet pipe 13 and grout outlet 8 with the cavity of fixedly taper stator 9 formation, frequency control motor 2 links to each other with main shaft 4 by elastic dowel pin shaft coupling 3, drive main shaft 4 rotations, go back the shaft assembly 5 of suit supports main shaft 4 on the main shaft 4, make it easy to move axially.Open at movable taper stator 11 and fixed cone and also to be provided with the two sides that is connected with main shaft 4 between the stator 9 and to be roll flute structure cone rotor 10, this activity taper stator 11, fixedly the cone angle of taper stator 9 and cone rotor 10 is 15 °～24 °, also be provided with the volume control device 6 that is connected with grout outlet 8 with pulp-inlet pipe 13 on the base 1, also be provided with the safety device 15 of monitoring stock inlet 13 place's slurry pressures on the casing 14.
The course of work of the present utility model is as follows: when operation, cone rotor 10 will and advance the slurry situation according to the making beating requirement, and automatic axial moves, to reach the purpose of stablizing pulp quality.Cone rotor 10 is fixed on the main shaft 4, and all there is roll flute on the two sides, and movable taper stator 11, fixedly forms two taper defibrination faces between the taper stator 9.Fixedly taper stator 9 connects firmly with casing 14, and movable taper stator 11 links with pulp-inlet pipe and casing 14, realizes that by the awl dish clearance adjustment mechanism of being made up of spiral guiding mechanism and worm and gear guiding mechanism 12 it moves axially, thereby adjusts abrasive disk space.But awl dish clearance adjustment mechanism 12 manual adjustments also can be regulated automatically.On control system is provided with, known technologies such as safety device 15 and volume control device 6 have been adopted.When equipment during in long-time dry run, maloperation feed or overload, will be by safety device 15 automatic shutdown protections.Volume control device 6 is used to the into control of slurry concentration, prevents that slurry is in the indoor obstruction of mill.
The utility model mill coning angle is 15 ° ~ 24 °.If adopt mill, and the mill linear velocity is controlled at 8 ~ 11m/s, then is applicable to the straw pulp free beating less than 22 ° of angles; If adopt the mill at 22 ° ~ 24 ° of angles, and the mill linear velocity is controlled at 11 ~ 20m/s, then strong to the fiber finer fibration, cut off lessly, be suitable for beating the grass and starch medium wet stock.The mill linear velocity is regulated by RHVC 17.Slurry enters fiberizer from pulp-inlet pipe 13, and the defibrination district inside spin between rotor 10 and stator 9,11 advances and grinds simultaneously, is discharged by grout outlet 8.
During the utility model defibrination, slurry advances at defibrination district inside spin, has increased the collision frequency of fiber and cutterhead, is convenient to the fiber that energy passes to some.Simultaneously, because more fiber squeezes in mill inside, most of fibers rub mutually, help fiber brooming and suction swollen, simultaneously, can more keep the length of fiber, reduce the generation of tiny component.
The utility model adopts cantilever structure, and all there are cone rotor and two taper stators of roll flute on a built-in two sides, and wherein, stator is divided into fixed stator and movable stator again.Rotor is fixed on the main shaft, relies on delivering gear to adjust main spindle's and changes abrasive disk space.The axial displacement of movable stator can be by manual conciliation or is regulated automatically and realize.The mill that can regard as in two disc pulping machines of the structure proximate of taper rubbing disc forms through bending, and refining principle as shown in Figure 1.All there is roll flute on the rotor two sides, forms two taper defibrination faces with two stators, is contained in the same defibrination chamber as the conical refiner of two single actions, so appellation is third hand tap double-current method fiberizer.
Slurry enters between two defibrination districts after axially entering the mill chamber from the taper small end under pressure, and this is equivalent to two fiberizer parallel connections, so production capacity can improve greatly, starches energy consumption and equipment operating cost, the also corresponding minimizing of floor space thereby reduce ton.
The beneficial effects of the utility model are, this Triple-Cone Double-Flow Conical Refiner is applied widely, energy consumption is low, Efficient height, defibrination evenly, cut off less, paper properties is good.
Claims (8)
1. third hand tap double-current method fiberizer, comprise base (1) and be fixed on frequency control motor (2) and casing (14) on the base (1), offer pulp-inlet pipe (13) and grout outlet (8) on the casing (14), it is characterized in that: in casing from being disposed with movable taper stator (11) and fixing taper stator (9) outside to inside, this activity taper stator (11) is connected with pulp-inlet pipe (13) and grout outlet (8) with the cavity of fixedly taper stator (9) formation, frequency control motor (2) links to each other with main shaft (4) by elastic dowel pin shaft coupling (3), opens at movable taper stator (11) and fixed cone and also is provided with the cone rotor (10) that is connected with main shaft (4) between the stator (9).
2. third hand tap double-current method fiberizer according to claim 1 is characterized in that: the shaft assembly (5) of going back suit supports main shaft (4) on the said main shaft (4).
3. third hand tap double-current method fiberizer according to claim 1 is characterized in that: the two sides of said cone rotor (10) is the roll flute structure.
4. third hand tap double-current method fiberizer according to claim 1 is characterized in that: saidly fixedly also be provided with the spindle nose sealing device (7) that is sleeved on the main shaft (4) between taper stator (9) and the main shaft (4).
5. third hand tap double-current method fiberizer according to claim 1 is characterized in that: also be provided with the volume control device (6) that is connected with grout outlet (8) with pulp-inlet pipe (13) on the said base (1).
6. third hand tap double-current method fiberizer according to claim 1 is characterized in that: the awl dish clearance adjustment mechanism (12) that is connected with movable taper stator (11) also is installed on the said grout outlet (13).
7. third hand tap double-current method fiberizer according to claim 1 is characterized in that: also be provided with the safety device (15) that monitoring stock inlet (13) is located slurry pressure on the said casing (14).
8. third hand tap double-current method fiberizer according to claim 1 is characterized in that: said movable taper stator (11), fixedly the cone angle of taper stator (9) and cone rotor (10) is 15 °～24 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200317197U CN201092634Y (en) | 2007-04-29 | 2007-04-29 | Tricone double-current type pulping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200317197U CN201092634Y (en) | 2007-04-29 | 2007-04-29 | Tricone double-current type pulping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201092634Y true CN201092634Y (en) | 2008-07-30 |
Family
ID=39900598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200317197U Expired - Fee Related CN201092634Y (en) | 2007-04-29 | 2007-04-29 | Tricone double-current type pulping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201092634Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437787A (en) * | 2014-12-09 | 2015-03-25 | 重庆大嘉富食品有限公司 | Circular conical refining device |
| CN105192245A (en) * | 2015-10-26 | 2015-12-30 | 江南大学 | Processing device for vegetable protein raw materials and processing method for processing device |
-
2007
- 2007-04-29 CN CNU2007200317197U patent/CN201092634Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104437787A (en) * | 2014-12-09 | 2015-03-25 | 重庆大嘉富食品有限公司 | Circular conical refining device |
| CN104437787B (en) * | 2014-12-09 | 2023-12-19 | 徐州锡沂康成食品检验检测研究院有限公司 | Circulation cone pulping device |
| CN105192245A (en) * | 2015-10-26 | 2015-12-30 | 江南大学 | Processing device for vegetable protein raw materials and processing method for processing device |
| CN105192245B (en) * | 2015-10-26 | 2021-08-06 | 江南大学 | Plant protein raw material processing device and processing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201261849Y (en) | High-concentration tricone double-current type paste mill | |
| CN201040256Y (en) | Vertical type mill roller powder mill | |
| CN201092634Y (en) | Tricone double-current type pulping machine | |
| CN2898094Y (en) | Large-taper conical mill | |
| CN103255667A (en) | High-consistency hydraulic disc mill | |
| CN207846096U (en) | A kind of stalk fibre heterotype profiled sheet production system | |
| CN103061190B (en) | Cylindrical single-grinding grinder | |
| CN102828432B (en) | Batch refiner and refining process thereof | |
| CN102400406B (en) | Medium concentration hydraulic double disc stuff grinder | |
| CN103061189B (en) | Cylindrical pulping machine with double pulping areas | |
| CN101838947B (en) | High concentration paper pulp grinding method and device | |
| CN108930184A (en) | A kind of mill component for double disc refiner | |
| CN106758448B (en) | A kind of bidirectional rotation, multi-head ultrasonic homogeneous papermaking beater | |
| CN103074798B (en) | Disc grinding machine with constant pulping strength and pulping method thereof | |
| CN203256534U (en) | High-concentration hydraulic disc mill | |
| CN101250828A (en) | Method for optimizing, energy-saving consumption-lowering of high speed paperboard slurry-milling system | |
| CN105088849A (en) | Method for improving paper strength and papermaking pulp | |
| CN103628344A (en) | High seal performance double-disc pulping machine | |
| CN202430570U (en) | Medium-concentration hydraulic double-disc refiner | |
| CN201447626U (en) | Double-helix abrasive devillicating machine | |
| CN202989657U (en) | Constant beating strength disc mill | |
| CN203200583U (en) | High-sealing-performance double-plate pulp grinding machine | |
| CN101463574A (en) | Double-cutting feed disc pulping machine | |
| CN205062561U (en) | Wet process papermaking fiberizer | |
| CN205062562U (en) | Easily wash energy -conserving thick liquid system of grinding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080730 Termination date: 20160429 |