CN106522007A - Drum type pulping machine - Google Patents
Drum type pulping machine Download PDFInfo
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- CN106522007A CN106522007A CN201611205578.6A CN201611205578A CN106522007A CN 106522007 A CN106522007 A CN 106522007A CN 201611205578 A CN201611205578 A CN 201611205578A CN 106522007 A CN106522007 A CN 106522007A
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- China
- Prior art keywords
- section
- size degradation
- selections
- rotary drum
- drum body
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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/32—Defibrating by other means of waste paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/34—Kneading or mixing; Pulpers
- D21B1/345—Pulpers
-
- 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
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
Abstract
The invention discloses a drum type pulping machine. The drum type pulping machine includes a horizontally arranged rotation drum body, the rotation drum body is divided into a prepreg section, a primary crushing section, an early screening section, a secondary crushing section and a fine screening section; the inner walls, at the positions of the prepreg section, the primary crushing section, the early screening section, the secondary crushing section and the fine screening section, of the inner wall of the rotation drum body are provided with lifting plate groups respectively, the positions, at the early screening section and the fine screening section, of the rotation drum body are each provided with a screening hole group, corresponding pulp pool upper covers are arranged above the early screening section and the fine screening section, and corresponding communicated pulp pools are arranged below the early screening section and the fine screening section; a transmission device includes a front riding wheel transmission structure and a rear riding wheel structure, wherein the front riding wheel transmission structure is arranged at the butt joint position of the primary crushing section and the prepreg section, and the rear riding wheel structure is arranged at the butt joint position of the secondary crushing section and the fine screening section. According to the drum type pulping machine, the length of equipment is effectively reduced, the difficulty of equipment installation is reduced, the power consumption of the equipment is reduced, and the screening efficiency of the equipment is improved.
Description
Technical field
The invention belongs to pulp crushing apparatus technical field, more particularly to a kind of drum type pulp kneader.
Background technology
Drum type pulp kneader is a new, advanced waste paper pulp crushing apparatus, is the regeneration product of conventional hydraulic pulper.This sets
It is size degradation area that standby primary structure is the drum device leading portion at the slightly inclination angle of a particular design, and back segment is screening area.
In the course of work, rotary drum is continuously added to wastepaper as raw material, water and suitable chemicals by rotary drum one end with certain rotational speed
Mix, wet waste paper pocket is constantly risen and dropped by the flight inside rotary drum, and lentamente moved towards screening area by pulp crushing area
It is dynamic.The waste paper fibre of discongesting of " gentle " is capable of in impact and rubbing action that this action is produced, and preferably keeps the strong of fiber
Degree；Ink particle, diaphragm, PUR efficiently can be peeled off by interfibrous friction simultaneously and the bump effect that rolls from fiber surface
Get off.Pulping effect is that degree of scatter depends on raw material, chemicals using species, beating time and intensity.Drum type pulp kneader collection
Pulping, screen in one, be particularly suitable for without selection wastepaper as raw material pulping.For the recovery, the profit that expand secondary stock
With, reduce environmental pollution, energy saving, realize paper making equipment domesticize, save foreign exchange, with larger economic benefit and society
Benefit.
The rotary drum of traditional drum type pulp kneader is divided into preimpregnation section, size degradation section, screening stage, and each section useless as single function treatment
Paper.Preimpregnation section mainly soaks waste paper, it is ensured that slurry concentration plays optimal size degradation effect up to 14%-18%；Size degradation section is mainly broken
Solution paper pulp, makes qualified fiber；Screening stage is that qualified fiber is poured stock tank by the shower on the upside of cylinder, and will
Impurity is discharged from cylinder afterbody slag-drip opening.Gu Sui size degradations area and screening section length long enough need to so be ensured, could make completely to give up
Paper becomes qualified fiber and enters stock tank without discharging from screening area afterbody, so as to cause equipment integrally long, takes up an area
Area is big, and many enterprises are limited due to place, it is impossible to using the energy-saving equipment.Simultaneously the qualified good general of size degradation has not been or not size degradation area
Cylinder can be discharged, follows other impurities and the waste paper of non-size degradation to move together, increased the broken power consumption of drum.And using other
Size degradation FU power consumption is too big, and enterprise profit is reduced, and is unfavorable for the development of enterprise.
The content of the invention
The present invention is in order to solve the problems of the prior art, there is provided a kind of drum type pulp kneader, can effectively reduce equipment
Length, reduce equipment installation difficulty, reduce the power consumption of equipment, and increase the screening efficiency of equipment.
To solve above-mentioned technical problem, the present invention is adopted the following technical scheme that：A kind of drum type pulp kneader, including horizontal setting
Rotary drum body, and rotary drum body downward-sloping setting from front to back, rotary drum body are divided into multiple job steps, operation vertically
Section is followed successively by preimpregnation section, size degradation section and screening stage from front to back, and wherein size degradation section is arranged with the joint of preimpregnation section and screening stage
Have a transmission device, the rotary drum body at the size degradation section is again split into multiple secondary job steps vertically, secondary job step from
A-P is followed successively by just size degradation section, primary dcreening operation selections and size degradation section again, and the screening stage is used as fine screen selections；
Preimpregnation section, first size degradation section, the rotary drum body inwall at primary dcreening operation selections, again size degradation section and fine screen selections are respectively arranged with lifting
Plate group, lifting blade group include multiple lifting blades for being evenly distributed arrangement, each lifting blade it is axially disposed and with it is corresponding
Rotary drum body inwall is fixedly connected；
Sieve aperture group is provided with rotary drum body at primary dcreening operation selections and fine screen selections；
The top of primary dcreening operation selections and fine screen selections is correspondingly arranged on stock tank upper cover, and primary dcreening operation selections are corresponding with the lower section of fine screen selections
UNICOM's stock tank is provided with, stock tank upper cover is covered at outside primary dcreening operation selections and the corresponding rotary drum body of fine screen selections, and corresponding with lower section
The connection of UNICOM stock tank, stock tank upper cover arranges spray header, and the water spraying direction of spray header points to corresponding rotary drum body；
The transmission device includes being arranged on just size degradation section and presoaks the front support roller drive mechanism of section joint and be arranged on again
The rear riding wheel structure of size degradation section and fine screen selections joint.
In the preimpregnation section, first size degradation section, the corresponding lifting blade group of primary dcreening operation selections, again size degradation section and fine screen selections vertically
Arrangement is provided with multiple partition panels, and partition panel is fixedly connected with corresponding rotary drum body inwall, and by corresponding lifting blade component
It is divided into multiple material flying sections；The breach passed through for slurry is provided with partition panel.
U-shaped breach is set on corresponding partition panel at the primary dcreening operation selections and fine screen selections；Preimpregnation section, first size degradation section and again
V-notch is set on corresponding partition panel at size degradation section.
The shifting board with v-notch is fixedly installed striker plate respectively at the both ends of its v-notch.
The sieve aperture group be included in correspondence primary dcreening operation selections and fine screen selections at rotary drum body on circumferentially and axial arranging
The multiple sieve aperture areas for arranging, each sieve aperture area include multiple sieve apertures being arranged in array.
The just size degradation section, primary dcreening operation selections and the rotary drum body that size degradation section is located again are integral type, and just size degradation section, primary dcreening operation
The rotary drum body that the rotary drum body and fine screen selections that the rotary drum body that selections and again size degradation section are located is located with preimpregnation section is located
To be fixedly connected.
The front support roller drive mechanism includes that fixation is set in just size degradation section and the conveyor front barrel rolling band for presoaking section joint, front
Cylinder rolling be provided with fixed sleeves the axis of the front backing ring and driven gear arranged vertically, front backing ring and driven gear with
The axis of rotary drum body overlaps, and the outside diameter of front backing ring is identical with the reference diameter of driven gear；Front backing ring and from
The lower section of moving gear is correspondingly arranged on front support roller and driving gear, front support roller and the coaxial setting of driving gear, and front support roller respectively
Outside diameter it is identical with the reference diameter of driving gear；Pass through on front support roller and driving gear and be provided with same power transmission shaft,
And front support roller constitutes frictional drive pair with corresponding front backing ring, driving gear is meshed with corresponding driven gear；
The rear riding wheel structure includes that fixation is set in the rear cylinder body rolling band of size degradation section again and fine screen selections joint, rear cylinder body rolling
Band fixed sleeves are provided with rear backing ring, and rear backing ring axis is overlapped with the axis of rotary drum body；It is correspondingly arranged below backing ring afterwards
There are rear support roller, rear support roller and corresponding rear backing ring to constitute frictional drive pair.
The front support roller and driving gear are arranged in front mounting seat, and the rear support roller is arranged in rear mounting seat.
The driven gear is located between front backing ring and rear backing ring, and the rear end face of the front end face of driven gear and front backing ring
Contact.
Beneficial effects of the present invention：
The present invention is by outputing the sieve aperture similar with fine screen selections in primary dcreening operation selections, and below primary dcreening operation selections increases stock tank,
Top increases stock tank upper cover and spray header, it is ensured that qualified fiber can timely discharge cylinder, be effectively reduced drum-type broken
The running wastage of pulp grinder, simultaneously because setting up the screening effect of primary dcreening operation selections, the cylinder of fine screen selections is greatly shortened, is saved
The cost of equipment and power consumption.
Using above-mentioned technical proposal, the rotary drum body of the present invention is divided into preimpregnation section, first size degradation section, primary dcreening operation selections, broken again
After solution section and fine screen selections, material and water enter rotary drum body, in preimpregnation section lifting and beat through lifting blade, it is sufficiently humidified so as to
First size degradation section is entered after immersion, material acting in cylinder ceaselessly due to lifting blade in the first size degradation section under finite concentration
Lift and beat size degradation, and a part of accepted stock is exuded to outside rotary drum body by the sieve aperture of primary dcreening operation selections in primary dcreening operation selections
Portion, and at the primary dcreening operation selections stock tank upper cover shower water effect into UNICOM's stock tank, unqualified slurry is passed through in size degradation section again
Size degradation, is entered back into fine screen selections position accepted stock and is thoroughly exuded to outside rotary drum body by sieve aperture again, and is selected in fine screen
At section, the shower water effect of stock tank upper cover is into UNICOM's stock tank, it is impossible to which the impurity of decomposition is discharged by tail end cinder notch.
In the preimpregnation section, first size degradation section, the corresponding lifting blade group of primary dcreening operation selections, again size degradation section and fine screen selections vertically
Arrangement is provided with multiple partition panels, and partition panel is fixedly connected with corresponding rotary drum body inwall, and by corresponding lifting blade component
It is divided into multiple material flying sections；The breach passed through for slurry is provided with partition panel；The primary dcreening operation selections are corresponding with fine screen selections
Partition panel on U-shaped breach is set；Preimpregnation section, first size degradation section and v-notch is set on corresponding partition panel at size degradation section again, leads to
Cross above-mentioned design preimpregnation section, first size degradation section, primary dcreening operation selections, multi-form is axially welded with size degradation section, fine screen selections cylinder again
Shifting board, for slowing down material pace, it is ensured that the time of staying of the material in cylinder and beat number of times and make its abundant size degradation.
Wherein, the shifting board with v-notch is fixedly installed striker plate respectively at the both ends of its v-notch, makes material as far as possible only from V-type
The tip of breach passes through, and further improves the time of staying of the material in correspondence material flying section.
The transmission device arranged in the present invention, due to the reference diameter of driving gear is identical with the diameter of front support roller and
On same power transmission shaft, the reference diameter of driven gear is identical with the outside diameter of front backing ring, and in the conveyor front barrel of same processing
Rolling takes, and the driven gear this ensures that thered when equipment is installed is peaceful with the axiality of front support roller with driving gear, front backing ring
Row degree problem, only needs two groups of riding wheel apparatus of a centering（Front support roller is with front backing ring and rear support roller and to rear backing ring）Between it is coaxial
Degree and levelness ensure that the normal use of equipment.The transmission device saves the set-up time of equipment, reduces the installation of equipment
Difficulty and manufacturing cost, the service life and equipment for being more conducive to the equipment are popularized.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the installation profile of stock tank upper cover and UNICOM's stock tank in the present invention
Fig. 3 is the structural representation of rotary drum body in the present invention；
Fig. 4 is A A generalized sections in Fig. 3；
Fig. 5 is B B generalized sections in Fig. 3；
Fig. 6 is the enlarged drawing at sieve aperture group position in Fig. 3；
Fig. 7 is the enlarged drawing in Fig. 6 at C；
Fig. 8 is the structural representation of transmission device in the present invention.
Specific embodiment
The specific embodiment of the present invention is elaborated below in conjunction with accompanying drawing.
As shown in Figures 1 to 8, a kind of drum type pulp kneader of the invention, including the rotary drum body 9 of horizontal setting, and rotary drum
The downward-sloping setting from front to back of cylinder 9.Rotary drum body is divided into multiple job steps vertically, and job step is followed successively by from front to back
Preimpregnation section 1, size degradation section and screening stage, wherein size degradation section are provided with transmission device with the joint of preimpregnation section 1 and screening stage, described
Rotary drum body at size degradation section is again split into multiple secondary job steps vertically, and secondary job step is followed successively by just broken from front to back
Solution section 2, primary dcreening operation selections 3 and size degradation section 4 again, the screening stage is used as fine screen selections 5.
The just size degradation section 2, primary dcreening operation selections 3 and the rotary drum body that size degradation section 4 is located again are integral type, and first size degradation section 2,
The rotary drum body and fine screen that the rotary drum body that primary dcreening operation selections 3 and again size degradation section 4 are located is located with preimpregnation section 1 selects 5 sections of places
Rotary drum body is detachable connection.
Preimpregnation section 1, first size degradation section 2, the rotary drum body inwall difference at primary dcreening operation selections 3, again size degradation section 4 and fine screen selections 5
Lifting blade group is provided with, lifting blade group includes that certain amount is evenly distributed the lifting blade 7 of arrangement, and each lifting blade 7 is along axle
It is welded to connect to arrangement and with 9 inwall of corresponding rotary drum body.
The preimpregnation section 1, first size degradation section 2, primary dcreening operation selections 3, again in 5 corresponding lifting blade group of size degradation section 4 and fine screen selections
Arrangement vertically is provided with a number of partition panel 8, and partition panel 8 is fixedly connected with 1 inwall of corresponding rotary drum body, and will be right
The lifting blade component answered is divided into multiple material flying sections.
The breach passed through for slurry is provided with partition panel 8.Wherein, at primary dcreening operation selections 3 and fine screen selections 5 it is corresponding every
U-shaped breach is set on storehouse plate 8；Preimpregnation section 1, first size degradation section 2 and v-notch is set on corresponding partition panel 8 at size degradation section 4 again,
The both ends of the v-notch are fixedly installed striker plate 10 respectively.
Section 1, first size degradation section 2, again primary dcreening operation selections 3, size degradation section 4,5 corresponding rotary drum of fine screen selections are presoaked by above-mentioned design
The shifting board 8 of multi-form is welded with cylinder 9 axially, for slowing down material pace, it is ensured that stop of the material in cylinder
Time and beat number of times and make its abundant size degradation.Wherein, the shifting board with v-notch is fixed respectively at the both ends of its v-notch
Striker plate 10 is set, material is only passed through from the tip of v-notch as far as possible, further improve material stopping in correspondence material flying section
Stay the time.
As shown in Fig. 3, Fig. 6 and Fig. 7, on the rotary drum body 9 at primary dcreening operation selections 3 and fine screen selections 4, sieve aperture group is provided with.
The sieve aperture group is included in and corresponds to what is circumferentially arranged with axial arranging on primary dcreening operation selections 3 and the rotary drum body 9 at fine screen selections 4
Multiple sieve aperture areas 11, each sieve aperture area include multiple sieve apertures 12 being arranged in array.
As depicted in figs. 1 and 2, the top of primary dcreening operation selections 3 and fine screen selections 5 is correspondingly arranged on stock tank upper cover 13, primary dcreening operation
The lower section of selections 3 and fine screen selections 5 is correspondingly arranged on UNICOM's stock tank 14, and stock tank upper cover 13 covers at primary dcreening operation selections 3 and fine screen choosing
Outside 5 corresponding rotary drum bodies of section, and UNICOM corresponding with lower section stock tank 14 connects, and stock tank upper cover 13 arranges spray header 15, spray
The water spraying direction of spray pipe 15 points to corresponding rotary drum body.
As illustrated in figures 1 and 8, the transmission device includes being arranged on just size degradation section 2 and the front support roller for presoaking 1 joint of section
Drive mechanism 61 and it is arranged on again the rear riding wheel structure 62 of size degradation section 4 and 5 joint of fine screen selections.
The front support roller drive mechanism 61 includes that fixation is set in just size degradation section 2 and the conveyor front barrel rolling for presoaking 1 joint of section
Band 601, conveyor front barrel rolling are provided with the front backing ring 641 and driven gear 605 arranged vertically, 641 He of front backing ring with 601 fixed sleeves
The axis of driven gear 605 is overlapped with the axis of rotary drum body 9, and the outside diameter and driven gear of front backing ring 641
605 reference diameter is identical.The lower section of front backing ring 641 and driven gear 605 is correspondingly arranged on front support roller 671 and active respectively
Gear 608, the 608 coaxial setting of front support roller 671 and driving gear, and the outside diameter of front support roller 671 are divided with driving gear 608
Degree circular diameter is identical.Pass through on front support roller 671 and driving gear 608 and be provided with same power transmission shaft 603（I.e. front support roller 671 and master
608 public main shafts of moving gear）, and front support roller 671 constitutes frictional drive pair, driving gear 608 with corresponding front backing ring 641
It is meshed with corresponding driven gear 605.
The rear riding wheel structure 62 includes that fixation is set in the rear cylinder body rolling band of 5 joint of size degradation section 4 again and fine screen selections
602, rear cylinder body rolling 602 fixed sleeves of band are provided with rear backing ring 642, and 642 axis of rear backing ring is heavy with the axis of rotary drum body 9
Close.The lower section of backing ring 642 is correspondingly arranged on rear support roller 672 afterwards, and rear support roller 672 and corresponding rear backing ring 642 constitute frictional drive
It is secondary.
The front support roller 671 and driving gear 608 are arranged in front mounting seat 621, and the rear support roller 672 is arranged on rear peace
On dress seat 622.
The driven gear 605 be located between front backing ring 641 and rear backing ring 642, and the front end face of driven gear 605 with it is front
The rear end face of backing ring 641 contacts.
Conveyor front barrel rolling in transmission device is needed in processing with front backing ring installation site with the driven gear mounting flange on 601
Equipment last time machine-shaping, it is ensured that the axiality and cylindricity of Working position.
Operationally, mair motor drives power transmission shaft 603 to rotate and drive driving gear 608 and front support roller 671 to transmission device
Rotate, it is ensured that normal equipment operation, and front support roller 671 and front backing ring 641 and rear support roller 672 and the cooperation to rear backing ring 642
The fixation of guarantee equipment and steady operating.
Transmission device in the present invention can reduce equipment installation difficulty, while being easy to the peace of guarantee equipment after once adjusting
Fill precision and be easy to the installation and use of equipment.
Transmission device when mounted, due to the reference diameter of driving gear 608 is identical with the diameter of front support roller 671 and
On same power transmission shaft 603, the reference diameter of driven gear 605 is identical with the outside diameter of front backing ring 641, and in same processing
Conveyor front barrel rolling band 601 on, this ensures that there the driven gear 605 and driving gear 608, front backing ring 641 when equipment is installed
With the axiality and depth of parallelism problem of front support roller 671, two groups of riding wheel apparatus of a centering are only needed（Front support roller 671 and front backing ring 641
And rear support roller 671 and to rear backing ring 642）Between axiality and levelness ensure that the normal use of equipment.The transmission is filled
Put the set-up time of saving equipment, reduce the installation difficulty and manufacturing cost of equipment, be more conducive to the service life of the equipment and set
Standby popularizes.
Using above-mentioned technical proposal, after material and water the past endfeed mouth enter rotary drum body 9, in preimpregnation section 1 through raising
Lifting and beating for flitch, enters first size degradation section 2, the thing under finite concentration after preimpregnation section reaches finite concentration and abundant swollen
Expect the acting on ceaselessly to lift in rotary drum body 9 and beat size degradation due to lifting blade in first size degradation section 2, and in primary dcreening operation selections 3
It is interior that a part of accepted stock is exuded to outside rotary drum body by the sieve aperture of primary dcreening operation selections 3, and the stock tank upper cover at the primary dcreening operation selections 3
Into UNICOM's stock tank 14, unqualified slurry through size degradation again, enters back into fine screen choosing in size degradation section 4 again for 13 shower water effect
5 position accepted stocks of section are thoroughly exuded to outside rotary drum body by sieve aperture, and at the fine screen selections 5 stock tank upper cover 13 spray
Water effect is into UNICOM's stock tank 14, it is impossible to which the impurity of decomposition is discharged by the tailings mouth of rear end.
Above example is only to illustrative and not limiting technical scheme, although reference above-described embodiment is to this
It is bright to be described in detail, it will be understood by those within the art that：Still the present invention can be modified or be waited
With replacing, any modification or partial replacement without departing from the spirit and scope of the present invention, which all should cover the power in the present invention
In the middle of sharp claimed range.
Claims (9)
1. a kind of drum type pulp kneader, including the rotary drum body of horizontal setting, and rotary drum body downward-sloping setting from front to back, turn
Drum barrel body is divided into multiple job steps vertically, and job step is followed successively by preimpregnation section, size degradation section and screening stage from front to back, wherein broken
Solution section is provided with transmission device with the joint of preimpregnation section and screening stage, it is characterised in that：Rotary drum body at the size degradation section
It is again split into multiple secondary job steps vertically, secondary job step is followed successively by just size degradation section, primary dcreening operation selections and again from front to back
Size degradation section, the screening stage is used as fine screen selections；
Preimpregnation section, first size degradation section, the rotary drum body inwall at primary dcreening operation selections, again size degradation section and fine screen selections are respectively arranged with lifting
Plate group, lifting blade group include multiple lifting blades for being evenly distributed arrangement, each lifting blade it is axially disposed and with it is corresponding
Rotary drum body inwall is fixedly connected；
Sieve aperture group is provided with rotary drum body at primary dcreening operation selections and fine screen selections；
The top of primary dcreening operation selections and fine screen selections is correspondingly arranged on stock tank upper cover, and primary dcreening operation selections are corresponding with the lower section of fine screen selections
UNICOM's stock tank is provided with, stock tank upper cover is covered at outside primary dcreening operation selections and the corresponding rotary drum body of fine screen selections, and corresponding with lower section
The connection of UNICOM stock tank, stock tank upper cover arranges spray header, and the water spraying direction of spray header points to corresponding rotary drum body；
The transmission device includes being arranged on just size degradation section and presoaks the front support roller drive mechanism of section joint and be arranged on again
The rear riding wheel structure of size degradation section and fine screen selections joint.
2. drum type pulp kneader according to claim 1, it is characterised in that：It is described preimpregnation section, first size degradation section, primary dcreening operation selections,
In size degradation section and the corresponding lifting blade group of fine screen selections, arrangement vertically is provided with multiple partition panels again, partition panel with corresponding turn
Drum cylinder inboard wall is fixedly connected, and corresponding lifting blade component is divided into multiple material flying sections；It is provided with for slurry on partition panel
The breach for passing through.
3. drum type pulp kneader according to claim 2, it is characterised in that：It is corresponding at the primary dcreening operation selections and fine screen selections
U-shaped breach is set on partition panel；Preimpregnation section, first size degradation section and v-notch is set on corresponding partition panel at size degradation section again.
4. drum type pulp kneader according to claim 3, it is characterised in that：The shifting board with v-notch lacks in its V-type
The both ends of mouth are fixedly installed striker plate respectively.
5. drum type pulp kneader according to claim 4, it is characterised in that：The sieve aperture group be included in correspondence primary dcreening operation selections and
The multiple sieve aperture areas circumferentially arranged with axial arranging on rotary drum body at fine screen selections, each sieve aperture area is comprising multiple in battle array
The sieve aperture of row arrangement.
6. the drum type pulp kneader according to any one of claim 1-5, it is characterised in that：Just size degradation section, the primary dcreening operation selections
The rotary drum body that size degradation section is located again is integral type, and just size degradation section, primary dcreening operation selections and size degradation section is located again rotary drum body
The rotary drum body that the rotary drum body and fine screen selections being located with preimpregnation section is located is to be fixedly connected.
7. drum type pulp kneader according to claim 6, it is characterised in that：The front support roller drive mechanism includes that fixation is arranged
In first size degradation section and the conveyor front barrel rolling band for presoaking section joint, conveyor front barrel rolling is provided with the front backing ring arranged vertically with fixed sleeves
And the axis of driven gear, front backing ring and driven gear is overlapped with the axis of rotary drum body, and front backing ring is cylindrical straight
Footpath is identical with the reference diameter of driven gear；The lower section of front backing ring and driven gear is correspondingly arranged on front support roller and active respectively
Gear, front support roller and the coaxial setting of driving gear, and the outside diameter of front support roller is identical with the reference diameter of driving gear；Before
It is through same power transmission shaft, and front support roller and corresponding front backing ring composition frictional drive pair is provided with support roller and driving gear, main
Moving gear is meshed with corresponding driven gear；
The rear riding wheel structure includes that fixation is set in the rear cylinder body rolling band of size degradation section again and fine screen selections joint, rear cylinder body rolling
Band fixed sleeves are provided with rear backing ring, and rear backing ring axis is overlapped with the axis of rotary drum body；It is correspondingly arranged below backing ring afterwards
There are rear support roller, rear support roller and corresponding rear backing ring to constitute frictional drive pair.
8. drum type pulp kneader according to claim 7, it is characterised in that：The front support roller and driving gear are arranged on front peace
On dress seat, the rear support roller is arranged in rear mounting seat.
9. drum type pulp kneader according to claim 8, it is characterised in that：The driven gear is located at front backing ring and rear backing ring
Between, and the front end face of driven gear contacted with the rear end face of front backing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611205578.6A CN106522007A (en) | 2016-12-23 | 2016-12-23 | Drum type pulping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611205578.6A CN106522007A (en) | 2016-12-23 | 2016-12-23 | Drum type pulping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106522007A true CN106522007A (en) | 2017-03-22 |
Family
ID=58337514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611205578.6A Pending CN106522007A (en) | 2016-12-23 | 2016-12-23 | Drum type pulping machine |
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| Country | Link |
|---|---|
| CN (1) | CN106522007A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107974853A (en) * | 2017-12-26 | 2018-05-01 | 郑州运达造纸设备有限公司 | A kind of asynchronous support toothing of combined type |
| CN111334869A (en) * | 2020-04-02 | 2020-06-26 | 亚太森博（山东）浆纸有限公司 | Preparation system and method of lyocell spinning solution |
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| CN107974853A (en) * | 2017-12-26 | 2018-05-01 | 郑州运达造纸设备有限公司 | A kind of asynchronous support toothing of combined type |
| CN111334869A (en) * | 2020-04-02 | 2020-06-26 | 亚太森博（山东）浆纸有限公司 | Preparation system and method of lyocell spinning solution |
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Application publication date: 20170322 |