CN207512495U - A kind of fiber dry milling device of achievable on-line monitoring - Google Patents

A kind of fiber dry milling device of achievable on-line monitoring Download PDF

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Publication number
CN207512495U
CN207512495U CN201721562595.5U CN201721562595U CN207512495U CN 207512495 U CN207512495 U CN 207512495U CN 201721562595 U CN201721562595 U CN 201721562595U CN 207512495 U CN207512495 U CN 207512495U
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drum
roller wheel
pulpboard
feeding roller
group
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CN201721562595.5U
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罗晓东
严和平
褚乾乾
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Shaanxi Science And Engineering Electromechanical Science & Technology Co Ltd
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Shaanxi Science And Engineering Electromechanical Science & Technology Co Ltd
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Abstract

The utility model discloses a kind of fiber dry milling devices of achievable on-line monitoring, pulpboard end compression roller pair, the horizontal pressure roller wheel set of pulpboard, pulpboard concora crush roller pair, two groups of feeding roller wheel sets are sequentially installed in feeding roller wheel set rack, passes through synchronous belt respectively between each wheel set and roller wheel auxiliary-motor is drivingly connected;Other two groups of feeding roller wheel sets are installed in broken frame front;Drum-type housing is installed in broken central rack, drum-type upper part of the housing is equipped with upper fixing cutter group and bulk cargo import and air inlet;Drum-type housing forward end is equipped with charging knife group and lower fixing cutter group;The lower housing front end of drum-type housing is equipped with adjustable humidification air inlet, and lower housing rear end is equipped with discharge port, crushing cutter group is provided in drum-type housing cavity;Sieve is installed in drum-type housing.The utility model it is compact-sized, fiber crush it is efficient, a large amount of water consumptions can be saved.

Description

A kind of fiber dry milling device of achievable on-line monitoring
Technical field
The utility model belongs to disintegrating apparatus technical field, former for the broken and reconstituted tobacco thin slice of paper making raw material fiber A kind of crushing of material, and in particular to the fiber dry milling device of achievable on-line monitoring.
Background technology
Fiber crushing plant is set when being the key that papermaking, the dry method of paper-making, dry method unique fabric, dry process reproduction leaf tobacco production It is standby.Paper industry nearly all crushes the fibre structure under various states, and to obtain most basic raw material, dry method is again Tobacco leaf is made there is also the process that plate fiber is carried out to broken decomposition, traditional decomposition is carried out in waterpower beater, lacked Point is that water loss is big, and cost of water treatment is high, and environmental protection pressure is big, and existing crushing plant is low, broken there are production capacity in the market Decompose not exclusively, high energy consumption and production process the problem of can not being monitored online.
Utility model content
The purpose of this utility model is to provide a kind of fiber dry milling device of achievable on-line monitoring, solves existing There are problems that production capacity is low, broken decomposition is incomplete, high energy consumption and production process can not be monitored online in technology.
The utility model is pressed the technical scheme adopted is that a kind of fiber dry milling device of achievable on-line monitoring According to walking to expect direction, feeding roller wheel set rack and broken rack are disposed with,
Pulpboard end compression roller pair, the horizontal pressure roller wheel set of pulpboard, pulpboard concora crush roller are sequentially installed in feeding roller wheel set rack Wheel set, two groups of feeding roller wheel sets are connected respectively by toothed belt transmission between each wheel set, and synchronous belt drives with roller wheel auxiliary-motor Connection;
Other two groups of feeding roller wheel sets are installed in broken frame front, other two groups of feeding roller wheel sets and feeding roller Two groups of feeding roller wheel sets on slave frame are horizontally disposed;
Drum-type housing is installed in broken central rack, drum-type upper part of the housing be equipped with upper fixing cutter group and bulk cargo import and into Air port;Drum-type housing forward end is equipped with charging knife group and lower fixing cutter group;Drum-type housing includes upper shell and lower housing, lower housing Front end be equipped with adjustable humidification air inlet, the rear end of lower housing is equipped with discharge port, crushing cutter is provided in drum-type housing cavity Group, crushing cutter group are mounted on by knife group main shaft support in drum-type housing, and knife group main shaft is connect with broken electric-motor drive;Drum-type Sieve is installed in housing.
The fiber dry milling device of the achievable on-line monitoring of the utility model, it is further characterized in that:
The upper shell and lower housing the same side is each provided with an observation window, and the observation window on upper shell is positioned at upper The engagement place of fixing cutter group and blade, the observation window on lower housing are located at the engagement place of blade and lower fixing cutter group.
The knife group main shaft support is pressed with multiple knife rests, each knife on drum-type housing shaft core position, knife group main shaft Frame outer end is hinged with one group of blade by blade fixing axle, meanwhile, it is respectively provided on the both sides of each knife rest outer end blade fixing axle One location hole, there are one blade locating pins for installation in each location hole.
In four groups of feeding roller wheel sets, wherein two groups of holding same horizontal lines, other two groups of holding same horizontal lines.
The structure of every group of feeding roller wheel set is, including a pair of of feeding roller wheel secondary support, each feeding roller therein It takes turns and two bearing blocks up and down is installed in secondary support, there are two feeding roller, two feeding rollers for suit in upper and lower two pairs of bearing blocks End be fixedly installed synchromesh gear respectively by inner, the synchromesh gear of two feeding rollers of homonymy engages respectively;One of lower section Feeding roller two ends stretch out bearing block fixed sleeves equipped with synchronous pulley, and synchronous pulley is connect with toothed belt transmission.
Pulpboard end compression roller pair, the horizontal pressure roller wheel set of pulpboard, pulpboard concora crush roller pair and the feeding roller wheel set is pacified respectively Equipped with Online Monitoring Control mechanism;On-line monitoring mechanism is also installed in drum-type housing.
Broken shaped piece in the crushing cutter group forms the different structure of angle by multigroup knife rest.
The lower fixing cutter group and upper fixing cutter group are respectively arranged with spacing adjusting part.
At least provided with one group of synchronization belt tightener in the synchronous belt.
Upper pressure roller in the pulpboard end compression roller pair, the horizontal pressure roller wheel set of pulpboard, pulpboard concora crush roller pair is respectively set There is the bearing block with sliding block.
The beneficial effects of the utility model are, are to pulpboard before pulpboard enters crusher by multiple pinch roller roller pairs It is pre-processed, then enters crusher by feeding knife group again, and bulk cargo can be broken by bulk cargo import and air inlet entrance Machine;The distance between breaker bar and fixing cutter group are adjustable, to adapt to the demand of different product, complete broken individual fibers Subsequent processing is sent to from discharge port under the airflow function generated after sieve in wind turbine, specifically includes the following aspects:
1) online monitoring and regulation can be carried out with blade spacing to the working condition inside crusher and knife group.It and can It is needed to adjust and replace sieve and adjust the running speed of feed system to reach stable operation according to production.
2) the utility model is compared with traditional approach, which is that pulpboard is first loose to pulpboard progress by guide reel, so After enter back into crusher, quickly broken up to form individual fibers under the action of crushing cutter in crusher, be generated by wind turbine Air-flow power is provided, scummer is sent under the action of air-flow along channel and removes remaining impurity in fiberboard, then pass through That crosses that the fine machine of meter stablizes is transported in former.
3) the utility model apparatus structure is simple, dismounts easy maintenance, and helps to improve the efficiency of fiber crushing, can A large amount of water consumptions are saved, environmental pollution is small.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the local perspective view of the drum-type housing in the utility model;
Fig. 3 is the structure diagram of the crushing cutter group in the utility model;
Fig. 4 is the structure diagram of one group of feeding roller wheel set 5 in the utility model.
In figure, 1. crushing cutter groups, fixing cutter group on 2., 3. drum-type housings, 4. charging knife groups, 5. feeding roller wheel sets, 6. slurries Plate concora crush roller pair, the horizontal pressure roller wheel set of 7. pulpboards, 8. pulpboard end compression roller pairs, 9. broken racks, 10. feeding roller wheel set racks, 11. synchronous belt, 12. synchronize belt tightener, 13. bulk cargo imports and air inlet, and 14. observation windows, 15. can adjust humidification air inlets, 16. broken motor, 17. discharge ports, 18. roller wheel auxiliary-motors, 19. sieves, 20. knife group main shafts, 21. knife rests, 22. blades, 23. blade fixing axle, 24. blade locating pins, 25. times fixing cutter groups, 26. synchronous pulleys, 27. upper shells, 28. lower housings, 29. Feeding roller, 30. pulpboards, 31. synchromesh gears, 32. feeding roller wheel secondary supports.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
With reference to Fig. 1, Fig. 2, the structure of the utility model is to walk to expect direction according to pulpboard 30, be disposed with feeding roller Wheel set rack 10 and broken rack 9,
A set of pulpboard end compression roller pair 8, the horizontal pressure roller wheel set of a set of pulpboard are sequentially installed in feeding roller wheel set rack 10 7th, a set of 6, two groups of feeding roller wheel sets 5 of pulpboard concora crush roller pair are sequentially connected respectively by synchronous belt 11 between each wheel set, synchronous Band 11 is drivingly connected with roller wheel auxiliary-motor 18;At least provided with one group of synchronization belt tightener 12 in synchronous belt 11;
Upper pressure roller in pulpboard end compression roller pair 8, the horizontal pressure roller wheel set 7 of pulpboard, pulpboard concora crush roller pair 6 is each provided with band The bearing block of sliding block, convenient for adjusting position;
Other two groups of feeding roller wheel sets 5 are installed in broken 9 forepart of rack, other two groups of feeding roller wheel sets 5 and feeding Two groups of feeding roller wheel sets 5 on roller slave frame 10 are horizontally disposed;
Drum-type housing 3 is installed at broken 9 middle part of rack, 3 top of drum-type housing is equipped with upper fixing cutter group 2 and bulk cargo import And air inlet 13;3 front end of drum-type housing is equipped with charging knife group 4 and lower fixing cutter group 25;Drum-type housing 3 includes 27 He of upper shell Lower housing 28, upper shell 27 and lower housing 28 by being arranged on the flanged joint (being connected through the hinge) of homonymy, lower housing 28 Front end is equipped with adjustable humidification air inlet 15, and the rear end of lower housing 28 is equipped with discharge port 17, and drum-type housing is provided with brokenly in 3 inner cavity Broken knife group 1, crushing cutter group 1 are mounted on by the support of knife group main shaft 20 in drum-type housing 3, knife group main shaft 20 and broken motor 16 It is sequentially connected;The rotating range outer of crushing cutter group 1 is equipped with dismountable sieve 19 in drum-type housing 3, forms channel isolation;
An observation window 14, and the observation window 14 on upper shell 27 are each provided in upper shell 27 and 28 the same side of lower housing Positioned at upper fixing cutter group 2 and the engagement place of blade 22, the observation window 14 on lower housing 28 is located at blade 22 and lower fixing cutter group 25 Engagement place, fixing cutter group 2 and lower fixing cutter the group gap with blade 22 respectively can be intuitively observed, convenient for adjusting in time; Two observation windows 14 are containing capping.
With reference to Fig. 3, knife group main shaft 20 is supported on 3 shaft core position of drum-type housing, multiple knife rests is pressed on knife group main shaft 20 21, each 21 outer end of knife rest is hinged with one group of blade 22 by blade fixing axle 23, meanwhile, consolidate in each 21 outer end blade of knife rest The both sides of dead axle 23 are respectively opened there are one location hole, and there are one blade locating pins 24 for installation in each location hole;Blade 22 is with blade Fixing axle 23 is center of rotation, and blade 22 is positioned by blade locating pin 24, can realize swing by a small margin.
With reference to Fig. 4, in four groups of feeding roller wheel sets 5, wherein two groups of holding same horizontal lines, other two groups of holding same levels Line.The structure of every group of feeding roller wheel set 5 is, including a pair of of feeding roller wheel secondary support 32, each feeding roller wheel secondary support therein Two bearing blocks up and down in 32 are installed, are set in upper and lower two pairs of bearing blocks there are two feeding roller 29, two feeding rollers 29 End is fixedly installed synchromesh gear 31 respectively by inner, and the synchromesh gear 31 of two feeding rollers 29 of homonymy engages respectively, realizes same The rotating of step;One 29 two ends of feeding roller of lower section stretch out bearing block fixed sleeves equipped with synchronous pulley 26, with synchronous belt 11 are sequentially connected.In the course of work, a pair of of synchronous pulley 26 drives the feeding roller 29 of lower section to rotate, at the same time, two pairs of synchronizations Gear 31 realizes the onwards transmission to pulpboard 30 so that the synchronization reversion of feeding roller 29 of top.
Broken shaped piece in crushing cutter group 1 forms the different structure of angle by multigroup knife rest 21, wherein each angle Knife rest 21 is fixed and is positioned by the key on knife group main shaft 20.The different blade 22 of setting angle, blade 22 on each knife rest 21 Tip there are one at least containing.
Lower fixing cutter group 25 and upper fixing cutter group 2 are respectively arranged with spacing adjusting part, and knife rest is adjusted with breaking using screw rod The distance between broken knife group.
Pulpboard end compression roller pair 8, the horizontal pressure roller wheel set 7 of pulpboard, pulpboard concora crush roller pair 6 and feeding roller wheel set 5 are installed respectively There is Online Monitoring Control mechanism, on-line monitoring mechanism is also installed in drum-type housing 3;According to actual demand remote control, other are auxiliary Equipment is helped to meet the requirements, remote online monitoring, the spacing of each action component of control or mutual position can be realized by monitoring device It puts.
The operation principle of the utility model is,
1) the horizontal pressure roller wheel set 7 of pulpboard end compression roller pair 8, pulpboard, pulpboard concora crush roller pair 6 are sequentially arranged at drawing-inroller slave On frame 10, these wheel sets keep horizontal, and set two groups of feeding roller wheel sets 5 with difference in height (every after three groups of pressure rollers Group two), pulpboard pretreatment unit is collectively referred to as, the proper motion between a wheel set is closed of pulpboard 30 can be made, can quickly be caused Pulpboard 30 is crushed, by pulpboard 30 extruding change pulpboard 30 bulk and individual fibers between binding force, Pulpboard can be made to achieve the effect that before entering drum-type housing 3 fluffy, reduce broken time of the pulpboard in drum-type housing 3, section Save a large amount of power consumption.
2) by the upper fixing cutter group 2 of adjusting and the spacing between lower fixing cutter group 25 and blade 22, then it is replaced with technology It is required that sieve 19 mesh number, the distance of adjustable screen 19 and blade 22;Pulpboard 30 is through pulpboard end compression roller pair 8, the horizontal pressure of pulpboard Roller pair 7, pulpboard concora crush roller pair 6 by feeding roller wheel set 5 enter drum-type housing 3 after being pre-processed from charging knife group 4, into Expect that the pulpboard fiber of pretreatment is sent into 3 cavity of drum-type housing by knife group 4;Broken motor 16 drives crushing cutter group 1 to be revolved Turn, pulpboard 30 is carried out rubbing and is broken into monomer by the blade 22 of rotation and upper fixing cutter group 2 and lower 25 engaging friction of fixing cutter group Then fiber is thrown away under the action of the centrifugal force, detached by sieve 19, finally from 17 row of discharge port under airflow function Go out.
3) drum-type housing 3 is plate welding structure, and equipped with observation window 14, so as to observe at any time blade 22 with it is each solid Engagement situation between stationary knife group, is adjusted convenient for the gap between blade 22 and fixing cutter group.It solves existing broken Machine can not judge the integrality of moving knife, can not check the problem of spacing size between blade and fixing cutter group, improve crusher To the breaking capacity of pulpboard.
It is crushed in addition, packed fibers can also be directly entered by bulk cargo import and air inlet 13 in drum-type housing 3, also It can be by being located at the fibre moisture in 3 cavity of adjustable humidification air inlet 15 adjusting drum-type housing of 3 lower end of drum-type housing.

Claims (10)

1. a kind of fiber dry milling device of achievable on-line monitoring, it is characterised in that:According to walking to expect direction, it is disposed with Feeding roller wheel set rack (10) and broken rack (9),
Pulpboard end compression roller secondary (8), the horizontal pressure roller wheel set (7) of pulpboard, pulpboard are sequentially installed in feeding roller wheel set rack (10) Concora crush roller pair (6), two groups of feeding roller wheel sets (5) pass through synchronous belt (11) between each wheel set and are sequentially connected respectively, synchronous belt (11) it is drivingly connected with roller wheel auxiliary-motor (18);
Other two groups of feeding roller wheel sets (5) are installed in broken rack (9) forepart, other two groups of feeding roller wheel sets (5) are with sending Expect that two groups of feeding roller wheel sets (5) on roller slave frame (10) are horizontally disposed;
Drum-type housing (3) is installed in the middle part of broken rack (9), drum-type housing (3) top is equipped with upper fixing cutter group (2) and bulk cargo Import and air inlet (13);Drum-type housing (3) front end is equipped with charging knife group (4) and lower fixing cutter group (25);Drum-type housing (3) Including upper shell (27) and lower housing (28), the front end of lower housing (28) is equipped with adjustable humidification air inlet (15), lower housing (28) rear end is equipped with discharge port (17), is provided with crushing cutter group (1) in drum-type housing (3) inner cavity, crushing cutter group (1) passes through knife Group main shaft (20), which supports, to be mounted in drum-type housing (3), and knife group main shaft (20) is sequentially connected with broken motor (16);Drum-type shell Sieve (19) is installed in body (3).
2. the fiber dry milling device of achievable on-line monitoring according to claim 1, it is characterised in that:Described is upper Housing (27) and lower housing (28) the same side are each provided with an observation window (14), and observation window (14) position on upper shell (27) In the observation window (14) on upper fixing cutter group (2) and the engagement place of blade 22, lower housing (28) positioned at blade 22 and lower fixing cutter The engagement place of group (25).
3. the fiber dry milling device of achievable on-line monitoring according to claim 1, it is characterised in that:The knife Group main shaft (20) is supported on drum-type housing (3) shaft core position, and multiple knife rests (21), each knife rest are pressed on knife group main shaft (20) (21) outer end is hinged with one group of blade (22) by blade fixing axle (23), meanwhile, in each knife rest (21) outer end, blade is fixed The both sides of axis (23) are respectively opened there are one location hole, and there are one blade locating pins (24) for installation in each location hole.
4. the fiber dry milling device of achievable on-line monitoring according to claim 1, it is characterised in that:Described four In group feeding roller wheel set (5), wherein two groups of holding same horizontal lines, other two groups of holding same horizontal lines.
5. the fiber dry milling device of achievable on-line monitoring according to claim 4, it is characterised in that:Described is every The structure of group feeding roller wheel set (5) is, including a pair of of feeding roller wheel secondary support (32), each feeding roller wheel secondary support therein (32) two bearing blocks up and down are installed, there are two feeding roller (29), two feeding rollers for suit in upper and lower two pairs of bearing blocks in (29) end is fixedly installed synchromesh gear (31) respectively by inner, and the synchromesh gear (31) of two feeding rollers (29) of homonymy is respectively Engagement;One feeding roller (29) two ends of lower section stretch out bearing block fixed sleeves equipped with synchronous pulley (26), synchronous pulley (26) it is sequentially connected with synchronous belt (11).
6. the fiber dry milling device of achievable on-line monitoring according to claim 1, it is characterised in that:The slurry Plate end compression roller pair (8), the horizontal pressure roller wheel set (7) of pulpboard, pulpboard concora crush roller secondary (6) and feeding roller wheel set (5) are separately installed with Online Monitoring Control mechanism;Drum-type housing is also equipped with on-line monitoring mechanism in (3).
7. the fiber dry milling device of achievable on-line monitoring according to claim 1, it is characterised in that:Described is broken Broken shaped piece on broken knife group (1) forms the different structure of angle by multigroup knife rest (21).
8. the fiber dry milling device of achievable on-line monitoring according to claim 1, it is characterised in that:Under described Fixing cutter group (25) and upper fixing cutter group (2) are respectively arranged with spacing adjusting part.
9. the fiber dry milling device of achievable on-line monitoring according to claim 1, it is characterised in that:Described is same At least provided with one group of synchronization belt tightener (12) in step band (11).
10. the fiber dry milling device of achievable on-line monitoring according to claim 1, it is characterised in that:Described It is sliding that upper pressure roller in pulpboard end compression roller pair (8), the horizontal pressure roller wheel set (7) of pulpboard, pulpboard concora crush roller secondary (6) is each provided with band The bearing block of block.
CN201721562595.5U 2017-11-21 2017-11-21 A kind of fiber dry milling device of achievable on-line monitoring Active CN207512495U (en)

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Application Number Priority Date Filing Date Title
CN201721562595.5U CN207512495U (en) 2017-11-21 2017-11-21 A kind of fiber dry milling device of achievable on-line monitoring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721562595.5U CN207512495U (en) 2017-11-21 2017-11-21 A kind of fiber dry milling device of achievable on-line monitoring

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109667179A (en) * 2018-12-30 2019-04-23 黄山富田精工制造有限公司 Pulverizer and the absorber manufacturing device for using the pulverizer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109667179A (en) * 2018-12-30 2019-04-23 黄山富田精工制造有限公司 Pulverizer and the absorber manufacturing device for using the pulverizer
CN109667179B (en) * 2018-12-30 2023-08-29 瑞光(上海)电气设备有限公司 Pulverizer and absorber manufacturing device using same

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