CN107604725A - Formula pulping equipment is ground after a kind of first powder - Google Patents
Formula pulping equipment is ground after a kind of first powder Download PDFInfo
- Publication number
- CN107604725A CN107604725A CN201710895057.6A CN201710895057A CN107604725A CN 107604725 A CN107604725 A CN 107604725A CN 201710895057 A CN201710895057 A CN 201710895057A CN 107604725 A CN107604725 A CN 107604725A
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- Prior art keywords
- taper
- grinding roller
- roll
- bevel gear
- tooth form
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- 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.)
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- 238000004537 pulping Methods 0.000 title claims abstract description 23
- 239000000843 powder Substances 0.000 title claims abstract description 12
- 238000000227 grinding Methods 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 238000010008 shearing Methods 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000013000 roll bending Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 239000002002 slurry Substances 0.000 abstract description 20
- 239000007788 liquid Substances 0.000 abstract description 13
- 238000003756 stirring Methods 0.000 abstract description 10
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 3
- 230000001133 acceleration Effects 0.000 abstract description 2
- 238000007654 immersion Methods 0.000 abstract 1
- 239000000123 paper Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000002791 soaking Methods 0.000 description 2
- 239000011097 solid fiberboard Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Abstract
The invention provides formula pulping equipment is ground after a kind of first powder, mainly include taper feed inlet device, square tooth form roll device, agitating device, circular cone Burnisher apparatus, bevel gearing and tilt filtration device.It is characterized in that first passing through square tooth form roll crushes recovery paper, then slurry is ground by taper grinding roller.The shearing force that the present invention is formed by square tooth form roll device, realize the advance crushing to reclaiming paper；By the rotation of agitating device, stir paper and liquid water, the immersion stirring and acceleration for realizing feed liquid flow downward；By the circular cone grinding roller ground slurry of high-speed rotation, the fine gtinding of paper is realized；By the rotation of tilt filtration device, the separation of liquid water and slurry is realized.
Description
Technical field
The present invention relates to after a kind of first powder grind formula pulping equipment, more particularly to it is a kind of by square tooth form roll device formed
Shearing force realizes the advance crushing to reclaiming paper, and the leaching of feed liquid is realized by the rotation stirring paper and liquid water of agitating device
Water stirs and acceleration flows downward, and the fine gtinding of paper is realized by the circular cone grinding roller ground slurry of high-speed rotation, by inclining
The separation of liquid water and slurry is realized in the rotation of oblique filter, belongs to the technical research field of paper-making industry pulping equipment.
Background technology
In paper industry, the generation of regenerated paper pulp needs pulpboard, waste and old books, waste carton etc. being put into hydraulic pulping
In machine, size degradation is carried out by the rotation of rotor, so that even suspension slurry is made.But due to current pulper working method and knot
The unicity of structure, causes problems with：First, pulping efficiency is low, especially run into hard recovery raw material, during such as solid fiberboard, it is necessary to
By the solid fiberboard soaking and stirring long period, can just be stirred for uniformly, it is low easily causing whole efficiency；Second, slurry is uneven,
Such as hard recovery raw material, although the soaking and stirring long period, it is not easy to reach required concentration because raw material hardness is larger, with
And limited by the efficiency of rotor, easily in pulping process, the uneven particle of granular size is formed, so as to cause slurry uneven
It is even；Recycled third, water resource can not reach, produce a large amount of trade effluents, cause huge environmental pollution and water resource to disappear
Consumption.
Therefore, pulping efficiency for generally existing in existing pulping equipment is low, stirring is insufficient, production cycle interruption and
The problems such as water resource can not recycle, should be considered from pulper working method and structure, design efficiency high,
Slurry quality is high and recycles a kind of pulping equipment of water resource.
The content of the invention
Pulping efficiency of the invention for generally existing in existing pulping equipment is low, stirring is insufficient, production cycle interruption
The problems such as can not being recycled with water resource, considered from pulper operation principle and production cycle, there is provided a kind of
Formula pulping equipment is ground after a kind of first powder that can effectively solve the above problems.
Mill formula pulping equipment uses following technical scheme after a kind of first powder of the present invention：
Formula pulping equipment is ground after a kind of first powder, mainly includes taper feed inlet device, square tooth form roll device, agitating device, circle
Taper thread grinding roller arrangement, bevel gearing and tilt filtration device, the taper feed inlet device is mainly by taper roll bending and mist
Change water spout composition, atomizing spray mouth is arranged on taper roll bending top edge, and water spout axis hangs down with zigzag roll axis antarafacial
Directly；The square tooth form roll device is mainly made up of zigzag roll, positioning bearing, bearing holder (housing, cover), end cap and fixing bolt, two
Installation positions bearing, bearing holder (housing, cover) and end cap successively respectively at zigzag roll both ends, is fixedly connected by fixing bolt；The stirring
Device is mainly made up of trapezoidal rotor；The circular cone Burnisher apparatus is mainly made up of upper grinding roller and lower grinding roller, taper roll bending small end
The upper surface of grinding roller, the big end welding plane ring steel plate of taper roll bending are welded on, ring steel plate is bolted on barrel
On inwall, lower grinding roller is arranged on support frame by taper roll bearing, and is driven with transmission axis connection；The Bevel Gear Transmission
Device is mainly made up of bevel gear, power transmission shaft and driving shaft, transmission axis connection cone tooth A and rotor, active axis connection bevel gear B and
Motor, driving shaft are horizontally mounted through cartridge wall, and power transmission shaft is vertically mounted on support frame through lower grinding roller；The tilt filtration
Device mainly by bristle brush wheel and is tilted over filter plate and formed, and bristle brush wheel is coordinated by bevel gear C and bevel gear B, and bevel gear C is welded on
Hairbrush wheel shaft upper surface, tilt filtration plate weld is in barrel inner bottom wall.
50 ° of the taper roll bending angle of inclination, 20 ° of the water spout angle of depression.
The square tooth form roll is the cylindrical rollers structure of clipping rectangle knife, and the outer rounded ends of clipping rectangle knife leave three
Angular structure, 30 ° of triangle taper, the installation of two square tooth form roll seams, square backlash distance is 8mm, and roll outer end passes through
Gear train coordinates transmission, and two zigzag roll rotational speeds are identical, oppositely oriented.
The upper surface of the upper grinding roller is swift structure, and has conical socket, and lower surface is taper pin structure, round platform
Taper is 25 °.
The filter plate that is tilted over is provided with for netted inclination semiellipse structure, inclined steel plateΦ4 through hole, through hole is from inside to outside
Divide 5 circles, per ring through hole quantity 3* (2*n-1）, n is the number of turns.
The present invention installs two square tooth form roll seams, and Fast trim different-thickness paper can be realized by this design
, you can differed hardboard or books with cutting multi-layered thickness simultaneously；Triangle is designed as in the outer rounded ends of clipping rectangle knife
Structure, and tip is oriented rotation and cuts direction, mechanical force first can be concentrated on into tip by this design, in paper surface
Concentrated stress is formed, is pre-formed broken mouth, reduces the power required in cutting in next step, improves and crushes paper efficiency.
The upper surface of upper grinding roller is designed as swift structure by the present invention, and can bear rotor by this design stirs
The gravity of chamber feed liquid is mixed, can realize again and it is sealed；I.e. upper grinding roller main body bears main feed liquid gravity, and ring steel plate fastening is real
Now seal.
The present invention will be tilted over filter plate be designed as it is netted inclination semiellipse structure, by this design can realize slurry and
The separation of liquid water, i.e., feed liquid under gravity, flows to filter recess after Burnisher apparatus is ground, and liquid water passes through filter opening
Outflow, slurry is swept into charging basket bottom groove by bristle brush wheel rotation discharges.
The beneficial effect of invention is：By square tooth form roll device, realize to different-thickness, different hardness paper just
Step crushes；By circular cone Burnisher apparatus, realize to preliminary crushing paper fine gtinding, generate homogeneous slurry；Pass through tilt filtration
Device, realizes the separation to slurry and liquid water, and the recycled water isolated can be repeatedly used for pulping process, that is, realize serialization
Pulping produces.
Brief description of the drawings
Fig. 1 is the overall axle geodesic structure schematic cross-sectional view of the present invention；
Fig. 2 is the integral outer structural representation of the present invention；
Fig. 3 is trapezoidal rotor and the transmission shaft structure schematic diagram in the present invention；
Fig. 4 is the upper grinding roller axonometric schematic diagram in the present invention；
Fig. 5 is the upper grinding roller schematic cross-sectional view in the present invention；
Fig. 6 is the upper grinding roller schematic top plan view in the present invention；
Fig. 7 is the lower grinding roller axonometric schematic diagram in the present invention；
Fig. 8 is the partial structural diagram of transmission device of the present invention；
Fig. 9 is the overall structure diagram of bristle brush wheel of the present invention；
Figure 10 is square tooth form roll structure schematic diagram of the present invention.
Wherein：1st, taper roll bending, 2, barrel, 3, upper grinding roller, 4, support frame, 5, be tilted over filter plate, 6, slurry outlet, 7, mistake
Filtered water outlet, 8, foot support, 9, bristle brush wheel, 10, lower grinding roller, 11, trapezoidal rotor, 12, square tooth form roll, 13, driving shaft, 14,
Bevel gear, 15, power transmission shaft.
Embodiment
Embodiment：
As shown in figure 1, grinding formula pulping equipment after a kind of first powder of the present invention, mainly include taper feed inlet device, square tooth form rolling
Roller arrangement, agitating device, circular cone Burnisher apparatus, bevel gearing and tilt filtration device.Taper feed inlet device is main
It is made up of taper roll bending 1, atomizing spray mouth.Square tooth form roll device mainly by zigzag roll 12, positioning bearing, bearing holder (housing, cover),
End cap and fixing bolt composition, two zigzag roll seams coordinate.Agitating device is mainly by trapezoidal rotor 11 and power transmission shaft 15
Composition.Circular cone Burnisher apparatus is mainly made up of upper grinding roller 3 and lower grinding roller 10, and upper grinding roller ring steel plate is bolted on barrel
On inwall, middle part great circle is stuck on material tube inner wall protruding circular ring, and lower grinding roller is arranged on support frame by taper roll bearing, and
With transmission axis connection transmission.Bevel gearing is mainly made up of three bevel gears 14, power transmission shaft 15 and driving shaft 13, transmission
Axle 15 connects bevel gear A and rotor, and driving shaft 13 connects bevel gear B and motor, and bristle brush wheel 9 connects bevel gear C, and driving shaft 13 is worn
Cross cartridge wall to be horizontally mounted, power transmission shaft 15 is vertically mounted on support frame through lower grinding roller 10.Tilt filtration device is mainly by inclining
Oblique filter 5 and bristle brush wheel 9 are formed, and bristle brush wheel 9 is coordinated by bevel gear C and bevel gear B, and bevel gear C is welded on hairbrush wheel shaft
Upper end, it is tilted over filter plate 5 and is welded on barrel inner bottom wall.
As shown in Fig. 2 slurry outlet 6 and filtering water outlet 7 are welded on charging basket bottom wall, slurry outlet 6 and bristle brush wheel 9 are clear
The slurry zone connection managed out, filtering water outlet 7 and is tilted over the liquid water cavity that filter plate 5 filters out and connects, and slurry outlet 6 and filters
The structure length of water out 7 is respectively less than foot support 8.
As shown in figure 3, the maximum gauge of trapezoidal rotor 11 is less than the maximum gauge of grinding roller 3, and it is logical with power transmission shaft 15
Key connection is crossed, and the length of power transmission shaft 15 is greater than the height of grinding roller 3, trapezoidal rotor 11 is under the transmission of power transmission shaft 15, no
Frictional impact can be produced with the inwall of barrel 2 and upper grinding roller 3.
With reference to shown in Fig. 4, Fig. 5, Fig. 6 and Fig. 7, upper grinding roller 3 and lower grinding roller 10 are coordinated by cone-shaped nail gap, upper grinding roller 3
Be fixed on barrel 2, lower grinding roller 10 and by power transmission shaft 15 by key connection, and with the synchronous axial system of power transmission shaft 15.
With reference to shown in Fig. 8 and Fig. 9, motor output torque is transmitted to bevel gear A and cone respectively through driving shaft 13 and bevel gear B
Gear C, bevel gear A are delivered to power transmission shaft 15, and bevel gear C is delivered to bristle brush wheel 9, and bevel gear A and bevel gear C turns to phase
Instead, bristle brush wheel 9 and bevel gear C keep synchronous rotational speed, the hairbrush rotation of the lower end of bristle brush wheel 9, by tilt filtration by being welded to connect
Unfiltered slurry is swept into slurry zone on plate 5.
As shown in Figure 10, two groups of cutting structures by zigzag roll 12, positioning bearing, bearing ring, end cap and are consolidated respectively
Determine bolt composition, be fixed on the top of barrel 2, coordinated by gear train and be driven, the rotating speed of two zigzag roll 12 is identical, rotation direction phase
Instead.
Claims (4)
1. after a kind of first powder grind formula pulping equipment, mainly include taper feed inlet device, square tooth form roll device, agitating device,
Circular cone Burnisher apparatus, bevel gearing and tilt filtration device, it is characterised in that：The taper feed inlet device mainly by
Taper roll bending and atomizing spray mouth composition, atomizing spray mouth are arranged on taper roll bending top edge, and water spout axis rolls with zigzag
Roll axis antarafacial is vertical；The square tooth form roll device is mainly by zigzag roll, positioning bearing, bearing holder (housing, cover), end cap and fixation
Bolt forms, and installation positions bearing, bearing holder (housing, cover) and end cap successively respectively at two zigzag roll both ends, is fixed by fixing bolt
Connection；The agitating device is mainly made up of trapezoidal rotor；The circular cone Burnisher apparatus is mainly made up of upper grinding roller and lower grinding roller,
Taper roll bending small end is welded on the upper section of grinding roller, the big end welding plane ring steel plate of taper roll bending, and ring steel plate passes through spiral shell
Bolt is fixed on material tube inner wall, and lower grinding roller is arranged on support frame by taper roll bearing, and is driven with transmission axis connection；Institute
State bevel gearing to be mainly made up of bevel gear, power transmission shaft and driving shaft, be driven axis connection bevel gear A and rotor, actively
Axis connection bevel gear B and motor, driving shaft are horizontally mounted through cartridge wall, and power transmission shaft is vertically mounted on support frame through lower grinding roller
On；The tilt filtration device mainly by bristle brush wheel and is tilted over filter plate and formed, and bristle brush wheel is matched somebody with somebody by bevel gear C and bevel gear B
Close, bevel gear C is welded on hairbrush wheel shaft upper surface, and tilt filtration plate weld is in barrel inner bottom wall.
2. grind formula pulping equipment after a kind of first powder as claimed in claim 1, it is characterised in that：The square tooth form roll is rectangle
The cylindrical rollers structure of shearing knife, the outer rounded ends of clipping rectangle knife leave triangular structure, 30 ° of triangle taper, two squares
Tooth form roll seam is installed, and square backlash distance is 8mm.
3. grind formula pulping equipment after a kind of first powder as claimed in claim 1, it is characterised in that：The upper surface of the upper grinding roller is
Swift structure, and have conical socket, lower surface is taper pin structure, and round platform taper is 25 °.
4. grind formula pulping equipment after a kind of first powder as claimed in claim 1, it is characterised in that：The filter plate that is tilted over is netted
Semiellipse structure is tilted, inclined steel plate is provided withΦ4 through hole, through hole divide 5 circles from inside to outside, per ring through hole quantity 3* (2*n-1）,
N is the number of turns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710895057.6A CN107604725A (en) | 2017-09-28 | 2017-09-28 | Formula pulping equipment is ground after a kind of first powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710895057.6A CN107604725A (en) | 2017-09-28 | 2017-09-28 | Formula pulping equipment is ground after a kind of first powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107604725A true CN107604725A (en) | 2018-01-19 |
Family
ID=61058246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710895057.6A Pending CN107604725A (en) | 2017-09-28 | 2017-09-28 | Formula pulping equipment is ground after a kind of first powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107604725A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951245A (en) * | 2018-07-26 | 2018-12-07 | 牛彩云 | A kind of printing equipment papermaking pulping device |
| CN109267410A (en) * | 2018-10-25 | 2019-01-25 | 肖江江 | A kind of papermaking station-service waste paper recycle device |
| CN110241643A (en) * | 2019-07-15 | 2019-09-17 | 张定文 | Waste paper Hui Zaoji |
| CN110616582A (en) * | 2019-09-23 | 2019-12-27 | 黎梦雅 | Processing apparatus for regeneration of environmental protection waste paper |
| CN113774703A (en) * | 2021-10-09 | 2021-12-10 | 浙江荣晟环保纸业股份有限公司 | Dross removal mechanism is used in corrugated core paper production |
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| CN207210816U (en) * | 2017-09-28 | 2018-04-10 | 济南大学 | Formula pulping equipment is ground after a kind of first powder |
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2017
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| US5427321A (en) * | 1992-07-03 | 1995-06-27 | Meiden Plant Engineering & Construction Co., Ltd. | Waste paper processing system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951245A (en) * | 2018-07-26 | 2018-12-07 | 牛彩云 | A kind of printing equipment papermaking pulping device |
| CN109267410A (en) * | 2018-10-25 | 2019-01-25 | 肖江江 | A kind of papermaking station-service waste paper recycle device |
| CN110241643A (en) * | 2019-07-15 | 2019-09-17 | 张定文 | Waste paper Hui Zaoji |
| CN110616582A (en) * | 2019-09-23 | 2019-12-27 | 黎梦雅 | Processing apparatus for regeneration of environmental protection waste paper |
| CN113774703A (en) * | 2021-10-09 | 2021-12-10 | 浙江荣晟环保纸业股份有限公司 | Dross removal mechanism is used in corrugated core paper production |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180119 |
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