CN206784070U - A kind of D type pulping equipments based on air-flow vortex and stirring pulping - Google Patents
A kind of D type pulping equipments based on air-flow vortex and stirring pulping Download PDFInfo
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- CN206784070U CN206784070U CN201720689632.2U CN201720689632U CN206784070U CN 206784070 U CN206784070 U CN 206784070U CN 201720689632 U CN201720689632 U CN 201720689632U CN 206784070 U CN206784070 U CN 206784070U
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
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Abstract
The utility model provides a kind of D type pulping equipments based on air-flow vortex and stirring pulping, mainly includes D types cylinder device, air-flow vortex pulping device, stirring pulping device and screened stock storage device.It is characterized in that gas is broken successively, liquid is broken and filter is broken.The utility model crosses the realization of air-flow vortex pulping device and the first no rotor air-flow vortex of particle is crushed, and realizes that the secondary agitation of particle decomposes by stirring pulping device and crushes, and passes through screened stock storage device and realizes that the refinement to particle is screened.
Description
Technical field
A kind of D type pulping equipments based on air-flow vortex and stirring pulping are the utility model is related to, more particularly to it is a kind of logical
Cross the realization of air-flow vortex pulping device to crush the first no rotor air-flow vortex of particle, particle is realized by stirring pulping device
Secondary agitation decompose broken, realize that the refinement to particle is screened by screened stock storage device, the technology for belonging to pulp crushing apparatus is ground
Hair field.
Background technology
The main size degradation pulpboard of hydrabrusher, waste and old books, waste carton etc., it is the most frequently used broken in pulp and paper industry
Starch one of equipment.But due to current pulper working method and the unicity of structure, cause problems with：First, pulping side
Formula is single, and mainly rotor drives slurry rotation particle, and rotor is fixed, and stirring region is limited, if it is desired to stirring, needs
Increase mixing time, so as to cause pulping efficiency low；Second, slurry quality is low, in pulping process, for hardcore, easily exist
Particle decomposes not exclusively, and the particle granular size of generation is uneven, so as to cause slurry uneven；Third, forming final slurry
It is preceding not carry out filtering refinement, so as to cause out the heterogeneity of slurry.
Therefore, should be from broken for the low problem such as low with slurry quality of efficiency of existing pulper generally existing in use
Considered in pulp grinder working method and structure, design efficiency high and a kind of high pulping equipment of slurry quality.
The content of the invention
The utility model carries for the low problem such as low with slurry quality of efficiency of existing pulper generally existing in use
A kind of a kind of D type pulping equipments based on air-flow vortex and stirring pulping that can effectively solve the above problems are supplied.
A kind of D types pulping equipment based on air-flow vortex and stirring pulping of the present utility model uses following technical scheme：
A kind of D type pulping equipments based on air-flow vortex and stirring pulping, mainly include D types cylinder device, air-flow vortex
Pulping device, stirring pulping device and screened stock storage device, air-flow vortex pulping device, stirring pulping device and screened stock storage dress
Put and be collectively arranged in D type cylinder devices, air-flow vortex pulping device, stirring pulping device and screened stock storage device are respectively 3
Side constructional device, air-flow vortex pulping device, stirring pulping device and screened stock storage device are mutually adjacent respectively；The D moulding mixtures
Wound packages is put mainly to be made up of bottom plate, straight panel, arc plate and cover plate, and bottom plate has 4 pillars, and straight panel and arc plate weld are in bottom plate
On, for cover plate on straight panel, arc plate, cover plate is provided with passage；The air-flow vortex pulping device is mainly by straight panel, arc
Plate, demarcation strip, accelerator card, bent plate, filter B, spoiler A, spoiler B, spoiler C and spoiler D composition, straight panel, arc plate,
Demarcation strip, bent plate and filter B surround vortex breakdown area, and accelerator card is arranged in entrance straight panel, and demarcation strip is arranged in straight panel,
Bent plate both ends connect straight panel and demarcation strip respectively, are located on the inside of bent plate provided with elastic damping block A, filter B in vortex breakdown area
On the demarcation strip of arc plate, filter B both ends are connected with demarcation strip and arc plate respectively, and filter bores B is provided with filter B, is disturbed
Flowing plate A and spoiler B is arranged on arc plate, and spoiler C is arranged on demarcation strip, and spoiler D is arranged in straight panel；The stirring
Pulping device is mainly made up of straight panel, arc plate, demarcation strip, filter A, deflector, main shaft, connecting rod and blade, straight panel, arc plate,
Demarcation strip, filter A and deflector surround slurry generation area, and filter A both ends connect straight panel and demarcation strip, filter A respectively
Filter bores A is provided with, deflector is located in slurry generation area on the demarcation strip of arc plate, and gap is provided between deflector and arc plate
Passage, main shaft lower end are provided with motor, and main shaft upper end is provided with the uniform connecting rod of 4 circumferences, blade, leaf are respectively equipped with each connecting rod
The top and bottom of piece are provided with rake tooth；The screened stock storage device is mainly made up of straight panel, demarcation strip and filter A, filtering
Plate A, straight panel and demarcation strip surround screened stock storage area.
The D-shaped structure of bottom plate；2 pillars of the pillar are distributed along straight panel, and another 2 pillars are distributed along arc plate；Institute
The cross section for stating straight panel is rectangle structure, and the cross section of arc plate is in arc-shaped structure；The D-shaped structure of cover plate, cover plate exist
Slurry generation is provided with passage above area, and cover plate is entity structure above vortex breakdown area.
The accelerator card is connected perpendicular to straight panel, accelerator card in inlet inside with straight panel round-corner transition；The spoiler A with
The angle of arc plate isaAnda=30 degree, spoiler B and arc plate angle isbAndb=45 degree, the angle of spoiler C and demarcation strip isc
Andc=60 degree, the angle of spoiler D and straight panel isdAndd=50 degree, the angle of porch accelerator card and arc plate iseAnde=20 degree；
The bending radius of the filter B isr 1, the bending radius of bent plate isr 2Andr 2=2r 1, the bending half of vortex breakdown area inner arc plate
Footpath isr 3Andr 3=8r 1；The bending radius of the deflector isr 4Andr 4=0.5r 1, filter A bending radius isr 5Andr 5=
1.5r 1, the bending radius of vortex breakdown area inner arc plate isr 6Andr 6=6r 1。
The spoiler A, spoiler B, spoiler C and spoiler D quantity are respectively 2 and equal length, each of the same name
The spacing of spoiler and its equal length, the spacing of adjacent different name spoiler are 1.5 times of its length, spoiler A and spoiler C
Contacted with cover plate and the distance between bottom plate be its length value, spoiler B and spoiler D and contacts baseplate and between cover plate away from
From for its length value.
The filter bores A is taper type hole, and filter bores A small end face generates area in slurry, and filter bores A large end face is thin
Starch storage area；The filter bores B is parallel hole.
Elastic damping block B is provided between deflector and the filter B；Clearance channel between deflector and the arc plate is being hung down
Nogata is to higher than filter A.
The cross section in the vortex breakdown area is gradually reduced from down to up；Elastic damping block A and elastic damping the block B is adopted
Use quality of rubber materials.
D type pulping equipments are broadly divided into air-flow vortex pulping device, stirring pulping device and screened stock and stored up by the utility model
Cryopreservation device, realize that gas is broken, liquid is broken and filter is broken successively by this design, i.e., realized by air-flow vortex pulping device to particle
Crushed for the first time without rotor air-flow vortex, realize that the secondary agitation of particle decomposes by stirring pulping device and crush, stored up by screened stock
Cryopreservation device realizes the refinement screening to particle.
The utility model is broken to the first gas of papery particle by the realization of air-flow vortex pulping device, specially when papery is broken
Material is put into air-flow vortex pulping device, and after high pressure draught enters vortex breakdown area by entrance, high pressure draught is in arc plate and acceleration
In the presence of plate, produce accelerate eddy flow simultaneously drive papery particle to move together, due to vortex breakdown area cross section from down to up
It is gradually reduced, so papery particle produces the upward accelerated motion pattern that is vortexed；Papery particle forms big whirlpool in vortex breakdown area
While rotation, spoiler A, spoiler B, spoiler C and spoiler D in vortex breakdown area can form more small vortex successively
Area, such papery particle while eddying motion, in maelstrom papery particle mutually collide, papery particle and small in big vortex
Papery particle mutually collides in vortex, papery particle and spoiler A, spoiler B, spoiler C and spoiler D are mutual in big vortex
Collision, the quick crashing of papery particle is realized by polytype collision.
The utility model by stir pulping device realize it is broken to two not good liquors of papery particle, specially when papery particle by
After vortex breakdown area enters slurry generation area, papery particle after primary crushing enters in the water in slurry generation area and forms mixing
Liquid, motor rotate through main shaft, connecting rod band movable vane piece, and blade drives mixed liquor to rotate simultaneously in rotation, and the papery in mixed liquor is broken
Material also collides in rotation mutually collision simultaneously, and with the papery particle of blade rotation with the papery particle in local eddy currents,
So as to accelerate the stirring decomposition rate of papery particle in overall mixed liquor.
The utility model realizes that the filter three times to papery particle is broken by screened stock storage device, is specially decomposed by stirring
Papery particle after broken, if the diameter of papery particle is less than filter bores A end diameter, papery particle stores up into screened stock
Deposit in area, so as to realize the homogeneous control to slurry；And the filter bores A of taper type can prevent papery particle from being blocked up in filter bores A
Plug.
The cover plate that slurry is generated above area is provided with passage by the utility model, and both having been realized by this design will be by being vortexed
The gases at high pressure that fracture area enters in slurry generation area are quickly discharged, and are realized again to slurry generation area and are facilitated water filling.
The utility model is realized in vortex breakdown area by the spoiler A of design, spoiler B, spoiler C and spoiler D
The interior local small vortex of generation, so as to accelerate the vortex breakdown of papery particle；And by spoiler A, spoiler B, spoiler C and flow-disturbing
Interlaced arrangement, this design also prevent the papery particle in vortex breakdown area from existing to plate D while local small vortex is realized successively
" rotation cake " is formed when rotation is broken, so that reducing vortex breakdown efficiency.
The utility model is provided with elastic damping block A on the inside of bent plate, and high pressure cyclone had both been eliminated to bent plate by this design
Impact, realize the noise reduction process of the equipment again, i.e., sonic propagation of making an uproar eliminated by the elastic damping A of quality of rubber materials.
The utility model is provided with elastic damping block B between deflector and filter B, and high pressure draught is eliminated by this design
Impact to filter B and deflector, so as to play a part of protection.
The utility model is provided with rake tooth in blade tip and bottom, accelerates papery particle mixed liquor by this design
Stirring is broken, i.e., when blade drives mixed liquor rotation, the rake tooth on blade can produce to the papery particle in mixed liquor to be torn
The effect of pulling, so as to accelerate the broken decomposition of papery particle.
The beneficial effects of the utility model are：First no rotor air-flow to particle is realized by air-flow vortex pulping device
Vortex breakdown, realize that the secondary agitation of particle decomposes by stirring pulping device and crush, realized by screened stock storage device to broken
The refinement screening of material.
Brief description of the drawings
Fig. 1 is overall top view cross section structural representation of the present utility model.
Fig. 2 is overall main view cross-sectional view of the present utility model.
Fig. 3 is covering plate structure schematic diagram of the present utility model.
Fig. 4 is pillar arrangement schematic diagram of the present utility model.
Fig. 5 is the structural representation in vortex breakdown area of the present utility model.
Schematic diagram is arranged in the expansion that Fig. 6 is spoiler A, spoiler B, spoiler C and spoiler D of the present utility model.
Fig. 7 is the vortex distribution schematic diagram in vortex breakdown area of the present utility model.
Fig. 8 is the structural representation in slurry generation area of the present utility model.
Fig. 9 is the vortex distribution schematic diagram in slurry generation area of the present utility model.
Wherein：1st, spoiler A, 2, arc plate, 3, entrance, 4, accelerator card, 5, spoiler D, 6, bent plate, 7, elastic damping block A,
8th, filter bores A, 9, screened stock storage area, 10, filter A, 11, blade, 12, connecting rod, 13, rake tooth, 14, main shaft, 15, slurry life
Into area, 16, deflector, 17, elastic damping block B, 18, filter B, 19, filter bores B, 20, demarcation strip, 21, spoiler C, 22,
Spoiler B, 23, vortex breakdown area, 24, pillar, 25, grout outlet, 26, motor, 27, cover plate, 28, passage, 29, straight panel, 30,
Bottom plate.
Embodiment
Embodiment：
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of D type systems based on air-flow vortex and stirring pulping of the present utility model
Equipment is starched, mainly includes D types cylinder device, air-flow vortex pulping device, stirring pulping device and screened stock storage device, air-flow whirlpool
Rotation pulping device, stirring pulping device and screened stock storage device are collectively arranged in D type cylinder devices, air-flow vortex pulping dress
It is respectively 3 side constructional devices to put, stir pulping device and screened stock storage device, air-flow vortex pulping device, stirs pulping device
It is mutually adjacent respectively with screened stock storage device.
D type pulping equipments are broadly divided into air-flow vortex pulping device, stirring pulping device and screened stock and stored up by the utility model
Cryopreservation device, realize that gas is broken, liquid is broken and filter is broken successively by this design, i.e., realized by air-flow vortex pulping device to particle
Crushed for the first time without rotor air-flow vortex, realize that the secondary agitation of particle decomposes by stirring pulping device and crush, stored up by screened stock
Cryopreservation device realizes the refinement screening to particle.
D types cylinder device is mainly made up of bottom plate 30, straight panel 29, arc plate 2 and cover plate 27, and bottom plate 30 has 4 pillars
24, straight panel 29 and arc plate 2 are welded on bottom plate 30, and for cover plate 27 on straight panel 29, arc plate 2, cover plate 27 is provided with passage
28。
30 D-shaped structure of bottom plate；2 pillars 24 of pillar 24 are distributed along straight panel 29, and another 2 pillars 24 are distributed along arc plate 2；
The cross section of straight panel 29 is rectangle structure, and the cross section of arc plate 2 is in arc-shaped structure；27 D-shaped structure of cover plate, cover plate 27 exist
The top of slurry generation area 15 is provided with passage 28, and cover plate 27 is entity structure above vortex breakdown area 23.
The cover plate 27 that the utility model generates slurry the top of area 15 is provided with passage 28, by it is this design both realized by
The gases at high pressure entered by vortex breakdown area 23 in slurry generation area 15 are quickly discharged, and are realized and are noted to slurry generation area 15 is convenient again
Water.
Filter bores A 8 is taper type hole, and filter bores A 8 small end face generates area 15, filter bores A 8 large end face in slurry
In screened stock storage area；Filter bores B 18 is parallel hole.
Elastic damping block B 17 is provided between deflector 16 and filter B 18；Clearance channel between deflector 16 and arc plate 2
It is higher than filter A 8 in vertical direction.The cross section in vortex breakdown area 23 is gradually reduced from down to up；The Hes of elastic damping block A 7
Elastic damping block B 17 uses quality of rubber materials.The utility model is provided with elastic damping block B between deflector 16 and filter B 18
17, impact of the high pressure draught to filter B 17 and deflector 16 is eliminated by this design, so as to play a part of protection.
With reference to shown in Fig. 5, Fig. 6 and Fig. 7, air-flow vortex pulping device is mainly by straight panel 29, arc plate 2, demarcation strip 20, acceleration
Plate 4, bent plate 6, filter B 18, spoiler A 1, spoiler B 22, spoiler C 21 and spoiler D 5 are formed, straight panel 29, arc
Plate 2, demarcation strip 20, bent plate 6 and filter B 18 surround vortex breakdown area 23, and accelerator card 4 is arranged in the straight panel 29 of entrance 3, point
Dividing plate 20 is arranged in straight panel 29, and the both ends of bent plate 6 connect straight panel 29 and demarcation strip 20 respectively, and the inner side of bent plate 6 is provided with elastic damping
Block A 7, filter B 18 are located in vortex breakdown area 23 on the demarcation strip 20 of arc plate 2, the both ends of filter B 18 respectively with
Demarcation strip 20 and arc plate 2 are connected, and filter bores B 19, spoiler A 1 and spoiler B 22 are provided with filter B 18 and is arranged on arc
On plate 2, spoiler C 21 is arranged on demarcation strip 20, and spoiler D 5 is arranged in straight panel 29.
The utility model is provided with elastic damping block A 7 in the inner side of bent plate 6, and high pressure cyclone had both been eliminated to song by this design
The impact of plate 6, the noise reduction process of the equipment is realized again, i.e., sonic propagation of making an uproar is eliminated by the elastic damping A 7 of quality of rubber materials.
The utility model is broken to the first gas of papery particle by the realization of air-flow vortex pulping device, specially when papery is broken
Material is put into air-flow vortex pulping device, and after high pressure draught enters vortex breakdown area 23 by entrance 3, high pressure draught is in the He of arc plate 2
In the presence of accelerator card 4, produce accelerate eddy flow simultaneously drive papery particle to move together, due to vortex breakdown area 23 cross section by
Under to being above gradually reduced, so papery particle produces the upward accelerated motion pattern that is vortexed；Papery particle is in vortex breakdown area 23
While forming maelstrom, spoiler A 1, spoiler B 22, spoiler C 21 and spoiler D 5 in vortex breakdown area 23 according to
Secondary to form more small vortex area, while eddying motion, papery particle mutually collides, greatly such papery particle in maelstrom
In vortex in papery particle and small vortex papery particle mutually collide, papery particle and spoiler A 1, spoiler B in big vortex
22nd, spoiler C 21 and spoiler D 5 are mutually collided, and the quick crashing of papery particle is realized by polytype collision.
Accelerator card 4 is connected perpendicular to straight panel 29, accelerator card 4 in the inner side of entrance 3 with the round-corner transition of straight panel 29；Spoiler A 1
Angle with arc plate 2 isaAnda=30 degree, spoiler B 22 and arc plate 2 angle isbAndb=45 degree, spoiler C 21 is with separating
The angle of plate 20 iscAndc=60 degree, spoiler D 5 and the angle of straight panel 29 aredAndd=50 degree, accelerator card 4 and arc plate at entrance 3
2 angle iseAnde=20 degree；Filter B 18 bending radius isr 1, the bending radius of bent plate 6 isr 2Andr 2=2r 1, it is vortexed broken
The bending radius of the broken inner arc plate 2 of area 23 isr 3Andr 3=8r 1；The bending radius of deflector 16 isr 4Andr 4=0.5r 1, filter A 10
Bending radius ber 5Andr 5=1.5r 1, the bending radius of the inner arc plate 2 of vortex breakdown area 23 isr 6Andr 6=6r 1。
Spoiler A 1, spoiler B 22, spoiler C 21 and spoiler D 5 quantity are respectively 2 and equal length,
The spacing of each spoiler of the same name and its equal length, the spacing of adjacent different name spoiler are 1.5 times of its length, spoiler A 1
And spoiler C 21 is contacted with cover plate 27 and the distance between bottom plate 30 is its length value, spoiler B 22 and spoiler D 5 with
Bottom plate 30 contacts and the distance between cover plate 27 is its length value.
The utility model is realized by the spoiler A 1 of design, spoiler B 22, spoiler C 21 and spoiler D 5
The local small vortex of generation in vortex breakdown area 23, so as to accelerate the vortex breakdown of papery particle；And by spoiler A 1, spoiler B
22nd, interlaced arrangement, this design also prevent whirlpool to spoiler C 21 and spoiler D 5 while local small vortex is realized successively
The papery particle revolved in fracture area 23 forms " rotation cake " when rotation is broken, so that reducing vortex breakdown efficiency.
With reference to shown in Fig. 8 and Fig. 9, stirring pulping device mainly by straight panel 29, arc plate 2, demarcation strip 20, filter A 10,
Deflector 16, main shaft 14, connecting rod 12 and blade 11 form, straight panel 29, arc plate 2, demarcation strip 20, filter A 10 and deflector 16
Slurry generation area 15 is surrounded, the both ends of filter A 10 connect straight panel 29 and demarcation strip 20 respectively, and filter A 10 is provided with filtering
Hole A 8, deflector 16 are located in slurry generation area 15 on the demarcation strip 20 of arc plate 2, between being provided between deflector 16 and arc plate 2
Gap passage, the lower end of main shaft 14 are provided with motor 26, and the upper end of main shaft 14 is provided with the uniform connecting rod 12 of 4 circumferences, divided on each connecting rod 12
Not She You blade 11, the top and bottom of blade 11 are provided with rake tooth 13.
The utility model by stir pulping device realize it is broken to two not good liquors of papery particle, specially when papery particle by
After vortex breakdown area 23 enters slurry generation area 15, papery particle after primary crushing enters in the water in slurry generation area 15 and shape
Into mixed liquor, motor 26 rotates through main shaft 14, connecting rod 12 with movable vane piece 11, and blade 11 drives mixed liquor to rotate simultaneously in rotation,
Papery particle in mixed liquor in rotation mutually collision simultaneously, and the papery particle rotated with blade 11 also with local eddy currents
Interior papery particle collision, so as to accelerate the stirring decomposition rate of papery particle in overall mixed liquor.
The utility model is provided with rake tooth 13 on the top of blade 11 and bottom, accelerates papery particle to mix by this design
The stirring of liquid crushes, i.e., when blade 11 drives mixed liquor rotation, the rake tooth 13 on blade 11 can be to the papery in mixed liquor
Particle produces role of tear, so as to accelerate the broken decomposition of papery particle.
Screened stock storage device is mainly made up of straight panel 29, demarcation strip 20 and filter A 10, filter A 10, the and of straight panel 29
Demarcation strip 20 surrounds screened stock storage area 9.
The utility model realizes that the filter three times to papery particle is broken by screened stock storage device, is specially decomposed by stirring
Papery particle after broken, if the diameter of papery particle is less than filter bores A 8 end diameter, papery particle enters screened stock
In storage area 9, so as to realize the homogeneous control to slurry；And the filter bores A 8 of taper type can prevent papery particle in filter bores A
Blocked in 8.
Claims (7)
1. a kind of D type pulping equipments based on air-flow vortex and stirring pulping, it is broken mainly to include D types cylinder device, air-flow vortex
Sizing device, stirring pulping device and screened stock storage device, air-flow vortex pulping device, stirring pulping device and screened stock storage device
It is collectively arranged in D type cylinder devices, air-flow vortex pulping device, stirring pulping device and screened stock storage device are respectively 3 sides
Constructional device, air-flow vortex pulping device, stirring pulping device and screened stock storage device are mutually adjacent respectively；It is characterized in that：
The D types cylinder device is mainly made up of bottom plate, straight panel, arc plate and cover plate, and bottom plate has 4 pillars, straight panel and the weldering of arc plate
It is connected on bottom plate, for cover plate on straight panel, arc plate, cover plate is provided with passage；The air-flow vortex pulping device mainly by
Straight panel, arc plate, demarcation strip, accelerator card, bent plate, filter B, spoiler A, spoiler B, spoiler C and spoiler D compositions, directly
Plate, arc plate, demarcation strip, bent plate and filter B surround vortex breakdown area, and accelerator card is arranged in entrance straight panel, demarcation strip installation
In straight panel, bent plate both ends connect straight panel and demarcation strip respectively, and bent plate inner side is located at vortex provided with elastic damping block A, filter B
In fracture area on the demarcation strip of arc plate, filter B both ends are connected with demarcation strip and arc plate respectively, are provided with filter B
Filter opening B, spoiler A and spoiler B are arranged on arc plate, and spoiler C is arranged on demarcation strip, and spoiler D is arranged in straight panel；
The stirring pulping device is mainly made up of straight panel, arc plate, demarcation strip, filter A, deflector, main shaft, connecting rod and blade, directly
Plate, arc plate, demarcation strip, filter A and deflector surround slurry generation area, and filter A both ends connect straight panel and demarcation strip respectively,
Filter A is provided with filter bores A, and deflector is located in slurry generation area on the demarcation strip of arc plate, between deflector and arc plate
Provided with clearance channel, main shaft lower end is provided with motor, and main shaft upper end is provided with the uniform connecting rod of 4 circumferences, set respectively on each connecting rod
There is blade, the top and bottom of blade are provided with rake tooth；The screened stock storage device is mainly by straight panel, demarcation strip and filter A
Composition, filter A, straight panel and demarcation strip surround screened stock storage area.
A kind of 2. D type pulping equipments based on air-flow vortex and stirring pulping as claimed in claim 1, it is characterised in that：Institute
State the D-shaped structure of bottom plate；2 pillars of the pillar are distributed along straight panel, and another 2 pillars are distributed along arc plate；The horizontal stroke of the straight panel
Section is rectangle structure, and the cross section of arc plate is in arc-shaped structure；The D-shaped structure of cover plate, cover plate generate area in slurry
Top is provided with passage, and cover plate is entity structure above vortex breakdown area.
A kind of 3. D type pulping equipments based on air-flow vortex and stirring pulping as claimed in claim 1, it is characterised in that：Institute
Accelerator card is stated to be connected with straight panel round-corner transition in inlet inside perpendicular to straight panel, accelerator card；The spoiler A and arc plate angle
ForaAnda=30 degree, spoiler B and arc plate angle isbAndb=45 degree, the angle of spoiler C and demarcation strip iscAndc=60 degree,
Spoiler D and the angle of straight panel aredAndd=50 degree, the angle of porch accelerator card and arc plate iseAnde=20 degree；The filter
B bending radius isr 1, the bending radius of bent plate isr 2Andr 2=2r 1, the bending radius of vortex breakdown area inner arc plate isr 3Andr 3=
8r 1；The bending radius of the deflector isr 4Andr 4=0.5r 1, filter A bending radius isr 5Andr 5=1.5r 1, vortex breakdown
The bending radius of area's inner arc plate isr 6Andr 6=6r 1。
A kind of 4. D type pulping equipments based on air-flow vortex and stirring pulping as claimed in claim 1, it is characterised in that：Institute
The quantity for stating spoiler A, spoiler B, spoiler C and spoiler D is respectively 2 and equal length, between each spoiler of the same name
Away from being 1.5 times of its length with its equal length, the spacing of adjacent different name spoiler, spoiler A and spoiler C contact with cover plate
And the distance between bottom plate is its length value, spoiler B and spoiler D and contacts baseplate and the distance between cover plate is its length
Value.
A kind of 5. D type pulping equipments based on air-flow vortex and stirring pulping as claimed in claim 1, it is characterised in that：Institute
It is taper type hole to state filter bores A, and filter bores A small end face generates area in slurry, and filter bores A large end face is in screened stock storage area；
The filter bores B is parallel hole.
A kind of 6. D type pulping equipments based on air-flow vortex and stirring pulping as claimed in claim 1, it is characterised in that：Institute
State and elastic damping block B is provided between deflector and filter B；Clearance channel between deflector and the arc plate is higher than in vertical direction
Filter A.
A kind of 7. D type pulping equipments based on air-flow vortex and stirring pulping as claimed in claim 1, it is characterised in that：Institute
The cross section for stating vortex breakdown area is gradually reduced from down to up；Elastic damping block A and elastic damping the block B uses rubber material
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720689632.2U CN206784070U (en) | 2017-06-14 | 2017-06-14 | A kind of D type pulping equipments based on air-flow vortex and stirring pulping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720689632.2U CN206784070U (en) | 2017-06-14 | 2017-06-14 | A kind of D type pulping equipments based on air-flow vortex and stirring pulping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206784070U true CN206784070U (en) | 2017-12-22 |
Family
ID=60715823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720689632.2U Expired - Fee Related CN206784070U (en) | 2017-06-14 | 2017-06-14 | A kind of D type pulping equipments based on air-flow vortex and stirring pulping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206784070U (en) |
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2017
- 2017-06-14 CN CN201720689632.2U patent/CN206784070U/en not_active Expired - Fee Related
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