CN108816323A - A kind of middle fine classification screen device of paper making pulp - Google Patents
A kind of middle fine classification screen device of paper making pulp Download PDFInfo
- Publication number
- CN108816323A CN108816323A CN201810654667.1A CN201810654667A CN108816323A CN 108816323 A CN108816323 A CN 108816323A CN 201810654667 A CN201810654667 A CN 201810654667A CN 108816323 A CN108816323 A CN 108816323A
- Authority
- CN
- China
- Prior art keywords
- screen
- rod
- shaft
- belt
- linkage
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/06—Rotary screen-drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of middle fine classification screen devices of paper making pulp, its structure includes top cover, knob, feed inlet, support frame, discharge port, classifying screen host, chamber door, it is mutually welded with knob lower surface top cover upper surface, feed inlet is mounted on classifying screen host left end upper surface by embedded mode, raw material are put into from feed inlet, shift to cooperate by moving jaw plate and determine that jaw is fixed to roll raw material, carry out it is preliminary roll processing so that next screening effect is more preferably；By the transmission of level-one belt, so that drive shaft rotates, at this moment screening flabellum, which starts to rotate, carries out preliminary screening to the material after rolling, so that the material filtered out is finer and smoother；It has driven the rotation of screening rotating plate further to screen material by the rotary shaft rotation in screen cylinder mechanism, by the work of damper mechanism, has reduced the vibration generated inside screen cylinder case, so that work is more smooth, the material filtered out in this way is just finer and smoother, more preferably.
Description
Technical field
The present invention is a kind of middle fine classification screen device of paper making pulp, belongs to the middle fine classification screen device neck of paper making pulp
Domain.
Background technique
Classifying screen is a kind of using by vibrating motor and spring generation vibration, and the mechanical equipment that material is classified is main
The beneficiation flowsheet being used in mining is widely used in the sizing screening of finished product compound fertilizer, is also applied for grain, food, change
The screening and classification of the raw material and finished product of a variety of industries such as work, sugaring, mine, coal mine, metallurgy, papermaking, classifying screen is by screen box, vibration
The components composition such as dynamic motor, spring, the detailed structure for describing classifying screen, feature, purposes, operating instruction, are set working principle
Standby installation and cleaning and maintenance.
But degree of the middle fine classification screen device of the prior art paper making pulp when carrying out the preliminary treatment of raw material
Not enough, cause raw material that cannot segment open, cause next screening effect bad, the slurry of screening is not fine and smooth enough, and sieves
Drum can generate very big vibration when carrying out screening operation, generate biggish noise.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of middle fine classification screen device of paper making pulp,
It is inadequate to solve degree of the middle fine classification screen device of existing paper making pulp when carrying out the preliminary treatment of raw material, lead to former material
Material cannot segment open, and cause next screening effect bad, the slurry of screening is not fine and smooth enough, and screen cylinder is carrying out screening work
Very big vibration can be generated when making, and lead to the problem of biggish noise.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of middle fibre of paper making pulp
It is classified screen device, structure includes top cover, knob, feed inlet, support frame, discharge port, classifying screen host, chamber door, the top
Cap upper surface is mutually welded with knob lower surface, and the feed inlet is mounted on table on classifying screen host left end by embedded mode
Face, the support frame upper end are mutually welded with classifying screen host outer surface, and the discharge port is mounted on point by embedded mode
Rear surface on the right side of grade sieve host, the classifying screen host front surface are equipped with chamber door, and the classifying screen host includes outer
Shell, power mechanism, disintegrating mechanism, feeding mechanism, primary screener mechanism, screen cylinder mechanism, damper mechanism, discharging mechanism, it is described
Upper shell surface is connected with top cover lower surface, and the feed inlet lower end is mounted on upper end on the left of shell by embedded mode
Inside, the power mechanism are fixedly mounted top, the power mechanism inside the housing and are flexibly connected with disintegrating mechanism, institute
The feeding mechanism stated is meshed with power mechanism, and the feeding mechanism is mutually welded with primary screener mechanism, the primary sieve
Mechanism is selected to be located above feeding mechanism, the feeding mechanism is connected with screen cylinder mechanism, the screen cylinder mechanism and engine
Structure mechanical connection, the screen cylinder mechanism right lateral surface are connected with damper mechanism left end, the damper mechanism right lateral surface
It is fixedly mounted in right lateral surface inside the housing, the discharging mechanism is located at screen cylinder mechanism lower end and is flexibly connected, described
Discharging mechanism right end be connected with discharge port.
Further, the power mechanism includes either-rotation motor, machine shaft, drive belt, drives serrated disks, is double
To screw rod, shaft, linkage belt, right side upper end inside the housing, the two-way electricity is fixedly mounted in the either-rotation motor
Machine and machine shaft are mechanically connected, and the machine shaft is flexibly connected by drive belt with driving serrated disks, described
Driving serrated disks are meshed with bidirectional screw bar upper end, through shaft inside and machinery in the middle part of the bidirectional screw bar
Connection, the shaft are connected with linkage belt, and the shaft is flexibly connected by the belt that links with disintegrating mechanism, described
Bidirectional screw bar lower end be meshed with feeding mechanism, the machine shaft and screen cylinder mechanism are mechanically connected.
Further, the disintegrating mechanism includes turntable, eccentric shaft, leading truck, moving jaw plate, determines jaw, fixed plate, delays
Spring, fixed link, fixed frame, sliding shoe, support rod, spring pull rod, spring are rushed, the turntable passes through linkage belt and shaft
It is flexibly connected, the turntable is equipped with eccentric shaft, and the eccentric shaft is flexibly connected with leading truck upper end, the leading truck
Left-hand face is mutually welded with moving jaw plate, and the jaw of determining is located at moving jaw plate left end, and described determines jaw left-hand face and fixation
Plate right lateral surface is mutually welded, and buffer spring is equipped with outside the fixed plate, the fixed link upper end is fixedly mounted on shell
Inside upper surface, the fixed link lower end left-hand face are fixedly connected with fixed frame right end, are equipped with inside the fixed frame
Sliding shoe and clearance fit, the sliding shoe left end are connected with support rod right end, the fixed peace in the support rod left end
Mounted in lower end on the right side of leading truck, the spring pull rod right end is fixedly mounted on fixed link lower end left-hand face, the spring
Spring is equipped in the middle part of pull rod, the spring pull rod left end is fixedly mounted on lower end on the right side of leading truck.
Further, the feeding mechanism includes serrated disks, conveyor belt, linkage turntable, oscillating rod, movable frame
Frame reinforces switch block, push rod, and the serrated disks are meshed with bidirectional screw bar lower end, the serrated disks outside with it is defeated
It send belt to be flexibly connected, linkage turntable is equipped in the middle part of the conveyor belt and is flexibly connected, in the middle part of the linkage turntable
It equipped with oscillating rod and is mechanically connected, described oscillating rod one end is fixedly mounted on inside mobile framework, the reinforcing switch block
It is mounted on linkage turntable, the reinforcing switch block fits with push rod, and the push rod is fixedly mounted on outside mobile framework
And it is flexibly connected, the push rod left end is mutually welded with primary screener mechanism right end, and the conveyor belt right end is located at sieve
Drum is in-house.
Further, the primary screener mechanism include mobile bar, sliding block, fixed glides, drive rod, driving turntable,
Level-one belt, drive shaft, screening flabellum, screen holes, the mobile bar right lateral surface are mutually welded with push rod left-hand face, institute
The mobile bar left end stated is fixedly mounted on sliding block, and the sliding block is mounted on inside fixed glides and clearance fit, described
Drive rod right end be mounted on sliding block and be flexibly connected, the drive rod left end be mounted on driving turntable on and activity
Connection, the driving turntable are flexibly connected by level-one belt with drive shaft, are fanned outside the drive shaft with screening
Leaf is mutually welded and is mechanically connected, and the screening flabellum is located above screen holes, and the screening flabellum is located under moving jaw plate
Side.
Further, the screen cylinder mechanism include bearing, screen cylinder case, rotary shaft, screening rotating plate, discharge nozzle, screw rod,
Link serrated disks, and the machine shaft is mounted on Bearing inner by embedded mode, and the machine shaft passes through bearing
It is mechanically connected with rotary shaft, the bearing is mounted on inside screen cylinder case upper end, the rotary shaft outer surface and screening rotating plate
It mutually welds and is mechanically connected, the discharge nozzle upper end is mounted on inside screen cylinder case lower end by embedded mode, the spiral shell
Spinner handle upper end is mutually welded and is mechanically connected with rotary shaft lower end, and the screw rod is meshed with linkage serrated disks, described
Linkage serrated disks be flexibly connected with discharging mechanism, the screen cylinder case right lateral surface fits with damper mechanism.
Further, the damper mechanism includes ball, support rod, piston rod, shock-absorbing spring, firm banking, institute
The ball left-hand face stated fits with screen cylinder case right lateral surface, and the ball right lateral surface is connected with support rod left end
It connects, the piston rod left end is mounted in the middle part of support rod by embedded mode and clearance fit, the piston rod right end
Outside is equipped with shock-absorbing spring, fits on the left of the shock-absorbing spring with support rod right lateral surface, on the right side of the shock-absorbing spring
It fits with firm banking left-hand face, the piston rod right end is fixedly mounted on the left of firm banking, the fixation bottom
Right lateral surface inside the housing is fixedly mounted in seat right side.
Further, the discharging mechanism includes interlocking lever, serrated wheel, reinforces rotating disk, reinforcing bar, sawtooth belt,
The serrated wheel is flexibly connected by interlocking lever with linkage serrated disks, and the serrated wheel is mounted on inside sawtooth belt simultaneously
And be meshed, the reinforcing rotating disk is mounted on inside sawtooth belt and is meshed, and the reinforcing rotating disk is mounted on
Bottom surface inside the housing, the sawtooth skin is fixedly mounted on reinforcing bar upper end and clearance fit, the reinforcing bar lower end
Band right end is connected with discharge port.
Beneficial effect
A kind of middle fine classification screen device of paper making pulp of the present invention, opens either-rotation motor when use and motor is turned
Axis rotation has driven driving serrated disks to rotate by the transmission of drive belt, is at this moment meshed with driving serrated disks double
It is started turning to screw rod, the shaft in the middle part of bidirectional screw bar and then rotates, and has driven turntable rotation by the transmission for the belt that links
Turn, the eccentric shaft on turntable and then moves and driven leading truck movement, so that moving jaw plate shifts, passes through fixed plate and buffering
Spring, which is reduced, determine the vibration of jaw, so that it is fixed determine jaw, raw material is put into from feed inlet, partially by moving jaw plate generation
Move cooperation and determine that jaw is fixed to roll raw material, carry out it is preliminary roll processing so that next screening effect
More preferably；Material after rolling enters that primary screener is in-house, and the serrated disks that bidirectional screw bar rotates lower end and then rotate,
Linkage turntable has been driven to rotate by the transmission of conveyor belt, at this moment oscillating rod rotates so that mobile framework movement has driven push rod
Toward left translation, drives mobile bar to move to left, so that sliding block moves to left inside fixed glides, ensure that the motion track of sliding block, it is sliding
Block moves to left so that drive rod operation, is acted on by the linkage of drive rod, driven driving turntable to start to rotate, passed through level-one belt
Transmission at this moment screen flabellum so that drive shaft rotates and start to rotate and carries out preliminary screening to the material after rolling so that
The material filtered out is finer and smoother；Material after screening is fallen in conveyor belt, is transported to screen cylinder machine by conveyor belt
Inside structure, the work of either-rotation motor has also driven screen cylinder mechanism to run, and has driven sieve by the rotary shaft rotation in screen cylinder mechanism
It selects rotating plate rotation further to screen material, by the work of damper mechanism, reduces the vibration generated inside screen cylinder case
Dynamic, so that work is more smooth, the material filtered out in this way is just finer and smoother, more preferably；Material after screening is fallen on out from discharge nozzle
Expect to be transmitted to discharge port by discharging mechanism in mechanism.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of the middle fine classification screen device of paper making pulp of the present invention；
Fig. 2 is a kind of cross-sectional view of the middle fine classification screen device of paper making pulp of the present invention；
Fig. 3 is a kind of working state structure schematic diagram of the middle fine classification screen device of paper making pulp of the present invention；
Fig. 4 is a kind of working state structure schematic diagram of the middle fine classification screen device of paper making pulp of the present invention；
Fig. 5 is a kind of grade sorting mechanism working state structure signal of the middle fine classification screen device of paper making pulp of the present invention
Figure；
Fig. 6 is the partial enlarged view of Fig. 3.
In figure：It is top cover -1, knob -2, feed inlet -3, support frame -4, discharge port -5, classifying screen host -6, chamber door -7, outer
Shell -601, power mechanism -602, disintegrating mechanism -603, feeding mechanism -604, primary screener mechanism -605, screen cylinder mechanism -606,
Damper mechanism -607, discharging mechanism -608, either-rotation motor -6021, machine shaft -6022, drive belt -6023, driving sawtooth
Disk -6024, bidirectional screw bar -6025, shaft -6026, linkage belt -6027, turntable -6031, eccentric shaft -6032, guiding
Frame -6033, moving jaw plate -6034 determine jaw -6035, fixed plate -6036, buffer spring -6037, fixed link -6038, fixed frame -
6039, sliding shoe -60310, support rod -60311, spring pull rod -60312, spring -60313, serrated disks -6041, conveying skin
Band -6042, oscillating rod -6044, mobile framework -6045, reinforces switch block -6046, push rod -6047, movement at linkage turntable -6043
Bar -6051, sliding block -6052, fixed glides -6053, drive rod -6054, driving turntable -6055, level-one belt -6056, driving
Shaft -6057, screening flabellum -6058, screen holes -6059, bearing -6061, screen cylinder case -6062, rotary shaft -6063, screening turn
Plate -6064, screw rod -6066, linkage serrated disks -6067, ball -6071, support rod -6072, is lived at discharge nozzle -6065
Stopper rod -6073, firm banking -6075, interlocking lever -6081, serrated wheel -6082, reinforces rotating disk-at shock-absorbing spring -6074
6083, reinforcing bar -6084, sawtooth belt -6085.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 6 is please referred to, the present invention provides a kind of middle fine classifying screen device technique scheme of paper making pulp：Its structure packet
Include top cover 1, knob 2, feed inlet 3, support frame 4, discharge port 5, classifying screen host 6, chamber door 7,1 upper surface of top cover and drawing
2 lower surface of hand is mutually welded, and the feed inlet 3 is mounted on 6 left end upper surface of classifying screen host, the branch by embedded mode
4 upper end of support is mutually welded with 6 outer surface of classifying screen host, and the discharge port 5 is mounted on classifying screen host 6 by embedded mode
Right side rear surface, 6 front surface of classifying screen host be equipped with chamber door 7, the classifying screen host 6 include shell 601,
Power mechanism 602, disintegrating mechanism 603, feeding mechanism 604, primary screener mechanism 605, screen cylinder mechanism 606, damper mechanism 607,
Discharging mechanism 608,601 upper end face of shell are connected with 1 lower surface of top cover, and 3 lower end of feed inlet passes through embedding
Enter mode to be mounted on inside 601 left side upper end of shell, the power mechanism 602 is fixedly mounted on 601 inner tip of shell, institute
The power mechanism 602 stated is flexibly connected with disintegrating mechanism 603, and the feeding mechanism 604 is meshed with power mechanism 602, institute
The feeding mechanism 604 stated is welded with 605 phase of primary screener mechanism, and the primary screener mechanism 605 is located on feeding mechanism 604
Side, the feeding mechanism 604 are connected with screen cylinder mechanism 606, and the screen cylinder mechanism 606 and power mechanism 602 are mechanical even
It connects, 606 right lateral surface of screen cylinder mechanism is connected with 607 left end of damper mechanism, 607 right lateral surface of damper mechanism
It is fixedly mounted on 601 inner right side surface of shell, the discharging mechanism 608 is located at 606 lower end of screen cylinder mechanism and activity
Connection, 608 right end of discharging mechanism is connected with discharge port 5, the power mechanism 602 including either-rotation motor 6021,
Machine shaft 6022, drive belt 6023, driving serrated disks 6024, bidirectional screw bar 6025, shaft 6026, linkage belt
6027, the either-rotation motor 6021 is fixedly mounted on 601 inner right side upper end of shell, the either-rotation motor 6021 and motor
Shaft 6022 is mechanically connected, and the machine shaft 6022 is movable even by drive belt 6023 and driving serrated disks 6024
It connects, the driving serrated disks 6024 are meshed with 6025 upper end of bidirectional screw bar, 6025 middle part of bidirectional screw bar
It through 6026 inside of shaft and is mechanically connected, the shaft 6026 is connected with linkage belt 6027, the shaft
6026 are flexibly connected by the belt 6027 that links with disintegrating mechanism 603,6025 lower end of bidirectional screw bar and feeding mechanism
604 are meshed, and the machine shaft 6022 and screen cylinder mechanism 606 are mechanically connected, and the disintegrating mechanism 603 includes turntable
6031, eccentric shaft 6032, leading truck 6033, moving jaw plate 6034, determine jaw 6035, be fixed plate 6036, buffer spring 6037, fixed
Bar 6038, fixed frame 6039, sliding shoe 60310, support rod 60311, spring pull rod 60312, spring 60313, the turntable
6031 are flexibly connected by the belt 6027 that links with shaft 6026, and the turntable 6031 is equipped with eccentric shaft 6032, described
Eccentric shaft 6032 is flexibly connected with 6033 upper end of leading truck, and 6033 left-hand face of leading truck is welded with 6034 phase of moving jaw plate
It connects, the jaw 6035 of determining is located at 6034 left end of moving jaw plate, and described determines 6036 right side of 6035 left-hand face of jaw and fixed plate
Side surface is mutually welded, and buffer spring 6037, the fixed peace in 6038 upper end of fixed link are equipped with outside the fixed plate 6036
Mounted in 601 inside upper surface of shell, the 6038 lower end left-hand face of fixed link is fixedly connected with 6039 right end of fixed frame, institute
Sliding shoe 60310 and clearance fit, 60310 left end of sliding shoe and support rod are equipped with inside the fixed frame 6039 stated
60311 right ends are connected, and 60311 left end of support rod is fixedly mounted on 6033 right side lower end of leading truck, the spring
60312 right end of pull rod is fixedly mounted on 6038 lower end left-hand face of fixed link, is equipped with spring in the middle part of the spring pull rod 60312
60313,60312 left end of spring pull rod is fixedly mounted on 6033 right side lower end of leading truck, and the feeding mechanism 604 wraps
It includes serrated disks 6041, conveyor belt 6042, linkage turntable 6043, oscillating rod 6044, mobile framework 6045, reinforce switch block
6046, push rod 6047, the serrated disks 6041 are meshed with 6025 lower end of bidirectional screw bar, the serrated disks 6041
Outside is flexibly connected with conveyor belt 6042, and linkage turntable 6043 and activity are equipped in the middle part of the conveyor belt 6042 even
It connects, oscillating rod 6044 is equipped in the middle part of the linkage turntable 6043 and is mechanically connected, described 6044 one end of oscillating rod is fixed
It is mounted on inside mobile framework 6045, the reinforcing switch block 6046 is mounted on linkage turntable 6043, the reinforcing switch block
6046 fit with push rod 6047, and the push rod 6047 is fixedly mounted on 6045 outside of mobile framework and is flexibly connected, institute
6047 left end of push rod stated mutually is welded with 605 right end of primary screener mechanism, and 6042 right end of conveyor belt is located at screen cylinder machine
Inside structure 606, the primary screener mechanism 605 includes mobile bar 6051, sliding block 6052, fixed glides 6053, drive rod
6054, turntable 6055, level-one belt 6056, drive shaft 6057, screening flabellum 6058, screen holes 6059, the shifting are driven
6051 right lateral surface of lever is mutually welded with 6047 left-hand face of push rod, and 6051 left end of mobile bar is fixedly mounted on sliding block
On 6052, the sliding block 6052 is mounted on 6053 inside of fixed glides and clearance fit, 6054 right end of drive rod
It is mounted on sliding block 6052 and is flexibly connected, 6054 left end of drive rod is mounted on driving turntable 6055 and activity
Connection, the driving turntable 6055 are flexibly connected by level-one belt 6056 with drive shaft 6057, the drive shaft
6057 outsides are welded and are mechanically connected with screening 6058 phase of flabellum, and the screening flabellum 6058 is located in screen holes 6059
Side, the screening flabellum 6058 are located at 6034 lower section of moving jaw plate, and the screen cylinder mechanism 606 includes bearing 6061, screen cylinder case
6062, rotary shaft 6063, screening rotating plate 6064, discharge nozzle 6065, screw rod 6066, linkage serrated disks 6067, the electricity
Machine shaft 6022 is mounted on inside bearing 6061 by embedded mode, and the machine shaft 6022 passes through bearing 6061 and rotation
Axis 6063 is mechanically connected, and the bearing 6061 is mounted on inside 6062 upper end of screen cylinder case, 6063 outer surface of rotary shaft
It welds and is mechanically connected with screening 6064 phase of rotating plate, 6065 upper end of discharge nozzle is mounted on screen cylinder case by embedded mode
Inside 6062 lower ends, 6066 upper end of screw rod is mutually welded and is mechanically connected with 6063 lower end of rotary shaft, the spiral shell
Spinner handle 6066 is meshed with linkage serrated disks 6067, and the linkage serrated disks 6067 are flexibly connected with discharging mechanism 608,
6062 right lateral surface of screen cylinder case fits with damper mechanism 607, the damper mechanism 607 include ball 6071,
Support rod 6072, piston rod 6073, shock-absorbing spring 6074, firm banking 6075,6071 left-hand face of ball and sieve
Drum 6062 right lateral surface of case fits, and 6071 right lateral surface of ball is connected with 6072 left end of support rod, described
6073 left end of piston rod is mounted on 6072 middle part of support rod and clearance fit by embedded mode, and the piston rod 6073 is right
End is external to be equipped with shock-absorbing spring 6074, and 6074 left side of shock-absorbing spring fits with 6072 right lateral surface of support rod, described
The right side of shock-absorbing spring 6074 fit with 6075 left-hand face of firm banking, 6073 right end of piston rod is fixedly mounted on
On the left of firm banking 6075,601 inner right side surface of shell is fixedly mounted on the right side of the firm banking 6075, described goes out
Expect that mechanism 608 includes interlocking lever 6081, serrated wheel 6082, reinforces rotating disk 6083, reinforcing bar 6084, sawtooth belt 6085, institute
The serrated wheel 6082 stated is flexibly connected by interlocking lever 6081 with linkage serrated disks 6067, and the serrated wheel 6082 is mounted on
It inside sawtooth belt 6085 and is meshed, the reinforcing rotating disk 6083 is mounted on 6085 inside of sawtooth belt and mutually nibbles
It closes, the reinforcing rotating disk 6083 is mounted on 6084 upper end of reinforcing bar and clearance fit, under the reinforcing bar 6084
End is fixedly mounted on 601 inner bottom surface of shell, and 6085 right end of sawtooth belt is connected with discharge port 5.
It is its workpiece is two as animal jaws that moving jaw plate described in this patent, which is the outstanding feature of jaw crusher,
The same jaw, two jaws are installed with a suitable angle, and a jaw is usually fixed, referred to as determines jaw；Another
Jaw can be swung when working relative to jaw is determined, referred to as swing jaw or dynamic jaw.
Bearing described in this patent is a kind of important spare part in contemporary mechanical equipment, its major function is that support is mechanical
Rotary body reduces the coefficient of friction in its motion process, and guarantees its rotating accuracy.
Either-rotation motor 6021 is opened when use rotates machine shaft 6022, passes through the biography of drive belt 6023
Dynamic that driving serrated disks 6024 has been driven to rotate, the bidirectional screw bar 6025 being at this moment meshed with driving serrated disks 6024 starts
The shaft 6026 of rotation, 6025 middle part of bidirectional screw bar and then rotates, and has driven turntable by the transmission for the belt 6027 that links
6031 rotate, and the eccentric shaft 6032 on turntable 6031, which and then moves, has driven leading truck 6033 to move, so that moving jaw plate 6034 is sent out
Raw offset reduces the vibration for determining jaw 6035 by fixed plate 6036 and buffer spring 6037, so that it is fixed not to determine jaw 6035
It is dynamic, raw material are put into from feed inlet 3, being shifted by moving jaw plate 6034 cooperates that determine jaw 6035 fixed to raw material
Rolled, carry out it is preliminary roll processing so that next screening effect is more preferably；Material after rolling enters primary sieve
It selects inside mechanism 605, the serrated disks 6041 that bidirectional screw bar 6025 rotates lower end and then rotate, and pass through conveyor belt 6042
Transmission has driven linkage turntable 6043 to rotate, and at this moment oscillating rod 6044 rotates so that the movement of mobile framework 6045 has driven push rod
6047, toward left translation, have driven mobile bar 6051 to move to left, so that sliding block 6052 moves to left inside fixed glides 6053, ensure that cunning
The motion track of block 6052, sliding block 6052 moves to left so that the operation of drive rod 6054, the linkage for passing through drive rod 6054 are acted on, driven
Driving turntable 6055 starts to rotate, by the transmission of level-one belt 6056, so that drive shaft 6057 rotates, and at this moment screening fan
Leaf 6058, which starts to rotate, carries out preliminary screening to the material after rolling, so that the material filtered out is finer and smoother；After screening
Material is fallen in conveyor belt 6042, passes through being transported to inside screen cylinder mechanism 606 for conveyor belt 6042, either-rotation motor 6021
Work also driven screen cylinder mechanism 606 to run, screening rotating plate has been driven by the rotation of rotary shaft 6063 in screen cylinder mechanism 606
Material is further screened in 6064 rotations, by the work of damper mechanism 607, reduces and generates inside screen cylinder case 6062
Vibration so that work it is more smooth, the material filtered out in this way is just finer and smoother, more preferably；Material after screening is from discharge nozzle
6065 fall on discharging mechanism 608, are transmitted to discharge port 5 by discharging mechanism 608.
The present invention solves degree of the middle fine classification screen device of paper making pulp when carrying out the preliminary treatment of raw material not
It is enough, cause raw material that cannot segment open, cause next screening effect bad, the slurry of screening is not fine and smooth enough, and screen cylinder
Very big vibration can be generated when carrying out screening operation, leads to the problem of biggish noise, the present invention is mutual by above-mentioned component
Be combined, raw material be put into from feed inlet, shifted by moving jaw plate cooperate determine jaw it is fixed to raw material carry out
Roll, carry out it is preliminary roll processing so that next screening effect is more preferably；By the transmission of level-one belt, so that driving
Shaft rotation, at this moment screening flabellum, which starts to rotate, carries out preliminary screening to the material after rolling, so that the material filtered out is more
Refinement is greasy；The rotation of screening rotating plate has been driven further to screen material by the rotary shaft rotation in screen cylinder mechanism,
By the work of damper mechanism, the vibration generated inside screen cylinder case is reduced, so that more smooth, the material filtered out in this way that works
It is just finer and smoother, more preferably.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of middle fine classification screen device of paper making pulp, structure include top cover (1), knob (2), feed inlet (3), support frame
(4), discharge port (5), classifying screen host (6), chamber door (7), the top cover (1) upper surface are mutually welded with knob (2) lower surface,
The feed inlet (3) is mounted on classifying screen host (6) left end upper surface, the support frame (4) upper end by embedded mode
It is mutually welded with classifying screen host (6) outer surface, the discharge port (5) is mounted on classifying screen host (6) right side by embedded mode
Side rear surface, classifying screen host (6) front surface are equipped with chamber door (7), it is characterised in that：
The classifying screen host (6) includes shell (601), power mechanism (602), disintegrating mechanism (603), feeding mechanism
(604), primary screener mechanism (605), screen cylinder mechanism (606), damper mechanism (607), discharging mechanism (608), the shell
(601) upper end face is connected with top cover (1) lower surface, and the feed inlet (3) lower end is mounted on shell by embedded mode
(601) inside the upper end of left side, the power mechanism (602) is fixedly mounted on shell (601) inner tip, the engine
Structure (602) is flexibly connected with disintegrating mechanism (603), and the feeding mechanism (604) is meshed with power mechanism (602), described
Feeding mechanism (604) mutually welded with primary screener mechanism (605), the primary screener mechanism (605) is located at feeding mechanism
(604) top, the feeding mechanism (604) are connected with screen cylinder mechanism (606), the screen cylinder mechanism (606) and power
Mechanism (602) mechanical connection, screen cylinder mechanism (606) right lateral surface is connected with damper mechanism (607) left end, described
Damper mechanism (607) right lateral surface is fixedly mounted on shell (601) inner right side surface, the discharging mechanism (608) position
It in screen cylinder mechanism (606) lower end and is flexibly connected, the discharging mechanism (608) right end is connected with discharge port (5).
2. a kind of middle fine classification screen device of paper making pulp according to claim 1, it is characterised in that：The power
Mechanism (602) include either-rotation motor (6021), machine shaft (6022), drive belt (6023), driving serrated disks (6024),
Bidirectional screw bar (6025), shaft (6026), linkage belt (6027), the either-rotation motor (6021) are fixedly mounted on shell
(601) inner right side upper end, the either-rotation motor (6021) and machine shaft (6022) are mechanically connected, the machine shaft
(6022) it is flexibly connected by drive belt (6023) with driving serrated disks (6024), the driving serrated disks (6024)
It is meshed with bidirectional screw bar (6025) upper end, it is internal simultaneously through shaft (6026) in the middle part of the bidirectional screw bar (6025)
And be mechanically connected, the shaft (6026) is connected with linkage belt (6027), and the shaft (6026) passes through linkage skin
Band (6027) is flexibly connected with disintegrating mechanism (603), and bidirectional screw bar (6025) lower end is mutually nibbled with feeding mechanism (604)
It closes, the machine shaft (6022) and screen cylinder mechanism (606) are mechanically connected.
3. a kind of middle fine classification screen device of paper making pulp according to claim 1 or 2, it is characterised in that：Described
Disintegrating mechanism (603) includes turntable (6031), eccentric shaft (6032), leading truck (6033), moving jaw plate (6034), determines jaw
(6035), fixed plate (6036), buffer spring (6037), fixed link (6038), fixed frame (6039), sliding shoe (60310), branch
Strut (60311), spring pull rod (60312), spring (60313), the turntable (6031) by linkage belt (6027) with
Shaft (6026) be flexibly connected, the turntable (6031) be equipped with eccentric shaft (6032), the eccentric shaft (6032) with lead
It is flexibly connected to frame (6033) upper end, the leading truck (6033) left-hand face is mutually welded with moving jaw plate (6034), described
Determine jaw (6035) and be located at moving jaw plate (6034) left end, described determines on the right side of jaw (6035) left-hand face and fixed plate (6036)
Surface is mutually welded, and is equipped with buffer spring (6037) outside the fixed plate (6036), and the fixed link (6038) upper end is solid
Dingan County is mounted in shell (601) inside upper surface, the fixed link (6038) lower end left-hand face and fixed frame (6039) right end
It is fixedly connected, sliding shoe (60310) and clearance fit, the sliding shoe is equipped with inside the fixed frame (6039)
(60310) left end is connected with support rod (60311) right end, and the support rod (60311) left end is fixedly mounted on leading truck
(6033) right side lower end, described spring pull rod (60312) right end are fixedly mounted on fixed link (6038) lower end left-hand face, institute
Spring (60313) are equipped in the middle part of the spring pull rod (60312) stated, described spring pull rod (60312) left end, which is fixedly mounted on, leads
Lower end on the right side of to frame (6033).
4. a kind of middle fine classification screen device of paper making pulp according to claim 1, it is characterised in that：The feeding
Mechanism (604) includes serrated disks (6041), conveyor belt (6042), linkage turntable (6043), oscillating rod (6044), movable frame
Frame (6045) reinforces switch block (6046), push rod (6047), the serrated disks (6041) and bidirectional screw bar (6025) lower end
It is meshed, is flexibly connected outside the serrated disks (6041) with conveyor belt (6042), the conveyor belt (6042)
Middle part is equipped with linkage turntable (6043) and is flexibly connected, and is equipped with oscillating rod (6044) simultaneously in the middle part of the linkage turntable (6043)
And be mechanically connected, the oscillating rod (6044) one end is fixedly mounted on mobile framework (6045) inside, the reinforcing switch block
(6046) it is mounted in linkage turntable (6043), the reinforcing switch block (6046) fits with push rod (6047), and described pushes away
Bar (6047) is fixedly mounted on mobile framework (6045) outside and is flexibly connected, the push rod (6047) left end and primary sieve
Mechanism (605) right end is selected mutually to weld, it is internal that the conveyor belt (6042) right end is located at screen cylinder mechanism (606).
5. a kind of middle fine classification screen device of paper making pulp according to claim 1 or 4, it is characterised in that：Described
Primary screener mechanism (605) includes mobile bar (6051), sliding block (6052), fixed glides (6053), drive rod (6054), driving
Turntable (6055), level-one belt (6056), drive shaft (6057), screening flabellum (6058), screen holes (6059), the shifting
Lever (6051) right lateral surface is mutually welded with push rod (6047) left-hand face, and the mobile bar (6051) left end is fixedly mounted on
On sliding block (6052), the sliding block (6052) is mounted on fixed glides (6053) inside and clearance fit, the driving
Bar (6054) right end is mounted on sliding block (6052) and is flexibly connected, and the drive rod (6054) left end is mounted on driving and turns
It on disk (6055) and is flexibly connected, the driving turntable (6055) passes through level-one belt (6056) and drive shaft (6057)
It is flexibly connected, the drive shaft (6057) is external mutually to weld and be mechanically connected with screening flabellum (6058), the sieve
Flabellum (6058) is selected to be located above screen holes (6059), the screening flabellum (6058) is located at below moving jaw plate (6034).
6. a kind of middle fine classification screen device of paper making pulp according to claim 1 or 2 or 4, it is characterised in that：It is described
Screen cylinder mechanism (606) include bearing (6061), screen cylinder case (6062), rotary shaft (6063), screening rotating plate (6064), discharge nozzle
(6065), screw rod (6066), linkage serrated disks (6067), the machine shaft (6022) are mounted on by embedded mode
Bearing (6061) is internal, and the machine shaft (6022) is mechanically connected by bearing (6061) and rotary shaft (6063), described
Bearing (6061) be mounted on inside screen cylinder case (6062) upper end, the rotary shaft (6063) outer surface and screening rotating plate
(6064) it mutually welds and is mechanically connected, the discharge nozzle (6065) upper end is mounted on screen cylinder case (6062) by embedded mode
Inside lower end, the screw rod (6066) upper end is mutually welded and is mechanically connected with rotary shaft (6063) lower end, the spiral shell
Spinner handle (6066) is meshed with linkage serrated disks (6067), the linkage serrated disks (6067) and discharging mechanism (608)
It is flexibly connected, screen cylinder case (6062) right lateral surface fits with damper mechanism (607).
7. a kind of middle fine classification screen device of paper making pulp according to claim 1, it is characterised in that：The vibration damping
Mechanism (607) includes ball (6071), support rod (6072), piston rod (6073), shock-absorbing spring (6074), firm banking
(6075), the ball (6071) left-hand face fits with screen cylinder case (6062) right lateral surface, the ball
(6071) right lateral surface is connected with support rod (6072) left end, and the piston rod (6073) left end is installed by embedded mode
In the middle part of support rod (6072) and clearance fit, the piston rod (6073) right end outside are equipped with shock-absorbing spring (6074),
It fits on the left of the shock-absorbing spring (6074) with support rod (6072) right lateral surface, on the right side of the shock-absorbing spring (6074)
It fits with firm banking (6075) left-hand face, the piston rod (6073) right end is fixedly mounted on firm banking (6075)
Left side, the firm banking (6075) right side are fixedly mounted on shell (601) inner right side surface.
8. a kind of middle fine classification screen device of paper making pulp according to claim 1 or 6, it is characterised in that：Described
Discharging mechanism (608) includes interlocking lever (6081), serrated wheel (6082), reinforces rotating disk (6083), reinforcing bar (6084), sawtooth
Belt (6085), the serrated wheel (6082) are flexibly connected by interlocking lever (6081) with linkage serrated disks (6067), institute
The serrated wheel (6082) stated is mounted on sawtooth belt (6085) inside and is meshed, reinforcing rotating disk (6083) installation
It in sawtooth belt (6085) inside and is meshed, the reinforcing rotating disk (6083) is mounted on reinforcing bar (6084) upper end
And clearance fit, the reinforcing bar (6084) lower end are fixedly mounted on shell (601) inner bottom surface, the sawtooth belt
(6085) right end is connected with discharge port (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810654667.1A CN108816323B (en) | 2018-06-22 | 2018-06-22 | Medium fiber classifying screen device for papermaking slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810654667.1A CN108816323B (en) | 2018-06-22 | 2018-06-22 | Medium fiber classifying screen device for papermaking slurry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108816323A true CN108816323A (en) | 2018-11-16 |
| CN108816323B CN108816323B (en) | 2020-05-29 |
Family
ID=64138030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810654667.1A Active CN108816323B (en) | 2018-06-22 | 2018-06-22 | Medium fiber classifying screen device for papermaking slurry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108816323B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB863255A (en) * | 1958-12-02 | 1961-03-22 | Black Clawson Co | A rotary refiner for liquid slurry stock |
| US4699324A (en) * | 1985-06-18 | 1987-10-13 | Kamyr Ab | Combined screening and reject reduction |
| CN203514108U (en) * | 2013-07-25 | 2014-04-02 | 成都科创佳思科技有限公司 | Environmentally friendly waste paper screening device |
| CN205032202U (en) * | 2015-09-29 | 2016-02-17 | 平顶山华兴浮选工程技术服务有限公司 | Jaw breaker with sieving mechanism |
| CN107497527A (en) * | 2017-07-28 | 2017-12-22 | 张家港明惠金属制品有限公司 | A kind of jaw crusher |
| CN107752100A (en) * | 2017-11-15 | 2018-03-06 | 安徽华瑞医药技术开发有限公司 | A kind of high-efficiency feed particle processing and packing all-in-one |
| CN107815913A (en) * | 2017-11-14 | 2018-03-20 | 成都言行果科技有限公司 | One kind makes wallpaper base stock pulp pressure screen |
-
2018
- 2018-06-22 CN CN201810654667.1A patent/CN108816323B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB863255A (en) * | 1958-12-02 | 1961-03-22 | Black Clawson Co | A rotary refiner for liquid slurry stock |
| US4699324A (en) * | 1985-06-18 | 1987-10-13 | Kamyr Ab | Combined screening and reject reduction |
| CN203514108U (en) * | 2013-07-25 | 2014-04-02 | 成都科创佳思科技有限公司 | Environmentally friendly waste paper screening device |
| CN205032202U (en) * | 2015-09-29 | 2016-02-17 | 平顶山华兴浮选工程技术服务有限公司 | Jaw breaker with sieving mechanism |
| CN107497527A (en) * | 2017-07-28 | 2017-12-22 | 张家港明惠金属制品有限公司 | A kind of jaw crusher |
| CN107815913A (en) * | 2017-11-14 | 2018-03-20 | 成都言行果科技有限公司 | One kind makes wallpaper base stock pulp pressure screen |
| CN107752100A (en) * | 2017-11-15 | 2018-03-06 | 安徽华瑞医药技术开发有限公司 | A kind of high-efficiency feed particle processing and packing all-in-one |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108816323B (en) | 2020-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110142210A (en) | A kind of swing type sandstone screening plant | |
| CN111957388B (en) | Coal mining square box crusher | |
| US2868357A (en) | Vibrating means for material conveyor | |
| CN209155989U (en) | A kind of efficient automatic crushing device of ore | |
| CN113769846A (en) | Controllable feeding and discharging type ball-milling sand making machine | |
| CN108816323A (en) | A kind of middle fine classification screen device of paper making pulp | |
| CN109653010A (en) | A kind of waste and old paper processing device | |
| CN108160178A (en) | A kind of ore raw materials processing unit (plant) | |
| CN111111819A (en) | Mining ore crushing and screening device | |
| CN211303737U (en) | Sieving mechanism for coal mining | |
| CN107790373A (en) | A kind of tea processing screening machine | |
| CN207641612U (en) | A kind of fuel crushing machine | |
| CN107497527A (en) | A kind of jaw crusher | |
| CN110124993A (en) | High molecular material filtration system | |
| CN208768952U (en) | Agglomerate offal aeration apparatus | |
| CN108452724A (en) | A kind of efficient mixing arrangement of paint production | |
| CN214917851U (en) | Steel ball sorting machine | |
| CN108855543A (en) | A kind of coal conveying equipment | |
| CN105327731B (en) | A kind of powdery paints pulverizer reducing mechanism | |
| CN108393255A (en) | A kind of frequency conversion mining hierarchical machine | |
| CN107335499A (en) | A kind of motor-driven jaw assembly of jaw crushing | |
| CN106669884A (en) | Jaw crusher | |
| CN216224660U (en) | Controllable feeding and discharging type ball-milling sand making machine | |
| CN209077118U (en) | A kind of aggregate production tilting vibration separation screen | |
| CN209005814U (en) | A kind of list jaw twin shaft double-power mechanism crusher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200424 Address after: 234200 Lingguang village, Yuji Township, Lingbi County, Suzhou City, Anhui Province Applicant after: Anhui Heji Circular Economy Park Co., Ltd Address before: 236700 a high level family member hospital on the north side of Fuxing Road, Chengguan Town, Lixin County, Bozhou, Anhui, China Applicant before: LIXIN ZHONGSHAN MEDICINE TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |