CN106223093A - Waste paper weight slag segregation apparatus - Google Patents
Waste paper weight slag segregation apparatus Download PDFInfo
- Publication number
- CN106223093A CN106223093A CN201610830653.1A CN201610830653A CN106223093A CN 106223093 A CN106223093 A CN 106223093A CN 201610830653 A CN201610830653 A CN 201610830653A CN 106223093 A CN106223093 A CN 106223093A
- Authority
- CN
- China
- Prior art keywords
- separating tank
- slag
- waste paper
- weight slag
- cell body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
The present invention provides a kind of waste paper weight slag segregation apparatus, and separating tank is made up of multiple cell bodies upper wider, that bottom is narrower, is provided with multiple groups of rollers at the top of separating tank, is provided with apparatus for generation of water flow in separating tank；The bottom of separating tank is provided with weight slag slag-drip opening；It is provided with overfall in the front end of separating tank.Water can be made fully to infiltrate with waste paper by the separating tank arranged, and make the heavy slag in waste paper separate.In follow-up operation, it is possible to the processing equipment that employing is more accurate, and the energy consumption of process being greatly reduced, raising processes quality.Through measuring and calculating, use the combination of assembly of the invention and filter pulp groove, it is possible to reduce the energy consumption of more than 70%.
Description
Technical field
The present invention relates to Waste Paper Handling field, a kind of waste paper weight slag for separating weight slag in waste paper separates dress
Put.
Background technology
People's daily life produces substantial amounts of waste paper, uses the mode of circular treatment, it is possible to reduce the pollution of the environment of waste paper.
Existing waste paper, especially wrapping paper, have the plastic foil of substantial amounts of plastic components, such as overlay film, and these plastic foils are to pass through glue
Water is bonded together with paper, during cycling and reutilization, needs to be kept completely separate plastics with paper pulp.Existing waste paper regenerated work
In skill, more conventional is to use drum-type pulper, waste paper and water is sent in rotating cylinder, makes waste paper fully be flooded profit,
Then by with the beating and rubbing of rotating cylinder inwall, make paper pulp separate with plastics.It is the highest that the program there is problems of energy consumption,
And the most abundant due to waste paper and water infiltration.In the packing process of this external waste paper, also can adulterate more heavy slag.
Summary of the invention
The technical problem to be solved is to provide a kind of waste paper weight slag segregation apparatus, it is possible to make water abundant with waste paper
Infiltration, and make the heavy slag in waste paper separate.
For solving above-mentioned technical problem, the technical solution adopted in the present invention is: a kind of waste paper weight slag segregation apparatus, separates
Groove is made up of multiple cell bodies upper wider, that bottom is narrower, is provided with multiple groups of rollers at the top of separating tank, is provided with in separating tank
Apparatus for generation of water flow；
The bottom of separating tank is provided with weight slag slag-drip opening；
It is provided with overfall in the front end of separating tank.
Preferably in scheme, it is provided with flashboard at weight slag slag-drip opening.
In another optional scheme, described separating tank is positioned at water jacket body, and the front end of cell body is correspondingly provided with overflow outside
Mouthful；
Be provided with weight slag conveyer belt in the lower section of weight slag slag-drip opening, weight slag conveyer belt is connected with the heavy slag elevator belt being in tilted layout.
Preferably in scheme, between described heavy slag slag-drip opening and weight slag conveyer belt, it is provided with holding court from behind a screen of quality of rubber materials.
Preferably in scheme, before and after separating tank bottom, it is respectively equipped with separating tank antetheca and separating tank rear wall, the water of inclination
Flow generating apparatus is arranged on separating tank rear wall.
Preferably in scheme, described apparatus for generation of water flow is propeller, and propeller fills with the driving of the adjustable speed of sealing
Put connection.
Preferably in scheme, described apparatus for generation of water flow is pumping water flow spraying device, or air jet system.
Preferably in scheme, described dials the roller lateral arrangement along separating tank, and is driven rotation by driving means, dials roller
Outer wall be provided with multiple plate vertically, dial roller remain at least partially within below the top of separating tank.
Preferably in scheme, it is provided with one in the front portion of separating tank near the position of overfall and dials roller；
Or it is provided with a paper pulp lifting device in the position near overfall.
Preferably in scheme, the obliquely downward at overfall is provided with filter pulp groove；
In described filter pulp groove, being provided with along the axial arranged transfer roller of filter screen cell body in filter screen cell body, the bottom of filter screen cell body is transversal
Face and transfer roller substantially concentric structure；
Transfer roller is provided with the arc of multiple interlaced arrangement, and transfer roller is driven by motor and rotates；
Filter screen cell body is provided with slag-drip opening away from one end of overfall；
It is provided with jack near the lower section of overfall one end at filter screen cell body.
Inventor finds, due to the existence of these heavy slags, the range of choice making Waste Paper Handling operation is narrower, therefore makes reduction
Energy consumption becomes more difficulty.Especially weigh slag and can destroy more accurate equipment, and make the equipment of some low energy consumption be stuck,
Even damage equipment.
A kind of waste paper weight slag segregation apparatus that the present invention provides, can make water fully soak with waste paper by the separating tank arranged
Profit, and make the heavy slag in waste paper separate.In follow-up operation, it is possible to the processing equipment that employing is more accurate, and significantly
The energy consumption that reduction processes, raising processes quality.Through measuring and calculating, use the combination of assembly of the invention and filter pulp groove, it is possible to reduce by 70%
Above energy consumption.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the overall structure schematic front view of the present invention.
Fig. 2 is the A-A cross-sectional schematic of Fig. 1.
Fig. 3 is the B-B cross-sectional schematic of Fig. 1.
Fig. 4 is the structural representation of filter pulp groove in the present invention.
Fig. 5 is the structural representation of the transfer roller of filter pulp groove in the present invention.
In figure: separating tank 1, separating tank antetheca 101, separating tank rear wall 102, apparatus for generation of water flow 2, compression gas pipe 21, dial
Roller 3, weight slag conveyer belt 4, hold court from behind a screen 5, weight slag elevator belt 6, outer cell body 7, paper pulp lifting device 8, overfall 9, conveyer belt side shield
10, feed roll 11, filter pulp groove 12, motor 121, filter screen cell body 122, basis 123, free bearing 124, jack 125, transfer roller 126,
Arc 127, slag-drip opening 128.
Detailed description of the invention
Embodiment 1:
Seeing Fig. 1 ~ 3, a kind of waste paper weight slag segregation apparatus, separating tank 1 is made up of multiple cell bodies upper wider, that bottom is narrower,
Be provided with multiple groups of rollers 3 at the top of separating tank 1, in FIG, in preferred scheme, described dials the roller 3 horizontal stroke along separating tank 1
To layout, and being driven rotation by driving means, driving means such as motor is the most not shown, and the outer wall dialling roller 3 is provided with multiple
Plate vertically, dials roller 3 and remains at least partially within below the top of separating tank 1.In FIG, dial roller 3 to revolve in a counterclockwise direction
Turn, so that waste paper is crushed under the water surface of separating tank 1, fully infiltrated by water, the most also promote waste paper to travel forward.Separating
Apparatus for generation of water flow 2 it is provided with in groove 1；The apparatus for generation of water flow 2 arranged is used for producing the current of forward end oblique upper, top layer motion,
Making lighter and that specific surface area is bigger waste paper be raised above, weight slag then sinks to the bottom of separating tank 1.The end of separating tank 1
Portion is provided with weight slag slag-drip opening, for weight slag, such as iron block, stone or fragment of brick and other foreign material being discharged；
Being provided with overfall 9 in the front end of separating tank 1, the overfall 9 of setting is the position that separating tank 1 middle water level is minimum, is used for arranging
Go out paper pulp and water, also allow for realizing the flowing of current simultaneously.Front end described in this example is the right side in Fig. 1.
During use, the waste paper of water and preliminary infiltration drops in separating tank 1 from the discharging opening of feed roll 11, by separating tank
Interior water jet propulsion moves to the direction of overfall 9, dials roller 3 rotation the most counterclockwise, will swim in the waste paper on separating tank 1 surface
In press-in water, and promoting moving ahead of waste paper, during moving ahead, waste paper and weight slag progressively separate, and weight slag drops into separating tank 1 end
The heavy slag slag-drip opening position in portion.This example have employed the structure that multiple cell body upper wider, that bottom is narrower is connected, it is possible to increase
The effect of infiltration.When waste paper arrives the position of overfall 9, turn to a scrap of paper, along with the promotion of current, shredded paper slabbing
Enter in filter pulp groove 12, make plastics and paper pulp separate after filtering.
In optional scheme, being provided with flashboard at weight slag slag-drip opening, the structure of flashboard is the most not shown.When weight slag muck is long-pending relatively
After how, then open flashboard and discharge weight slag.The structure of this example, is suitable to middle-size and small-size Waste Paper Handling factory.
Embodiment 2:
In embodiment 1, the sealing difficulty of slag-drip opening is relatively big, and the waste of water resource is relatively big, on the basis of embodiment 1, with reality
Execute example 1 different, this example is not provided with flashboard at weight slag slag-drip opening.
In another optional scheme such as Fig. 1, described separating tank 1 is positioned at outer cell body 7, and the front end of cell body 7 is corresponding outside
It is provided with overfall；
Be provided with weight slag conveyer belt 4 in the lower section of weight slag slag-drip opening, weight slag conveyer belt 4 is connected with the weight slag elevator belt 6 being in tilted layout.
Use the structure of outer cell body 7, make the water level between interior cell body and outer cell body roughly the same, thus structure, it is possible to solve weight slag lock
Door needs the problem reliably sealed, in this example, it is no longer necessary to makes weight slag slag-drip opening keep sealing, and is capable of automatization
, remove the gred online.Preferably weight slag conveyer belt 4 and weight slag elevator belt 6 are caterpillar conveyer belt, are provided with many on the surface of conveyer belt
Individual baffle plate, the similar structure burying scraper plate, to avoid weight slag in course of conveying to tumble.Weight slag conveyer belt 4 and weight slag elevator belt 6 can
To be Split type structure, it is also possible to be an overall structure.The both sides of weight slag conveyer belt 4 and weight slag elevator belt 6 are provided with conveyer belt
Side shield 10.
Preferably in scheme such as Fig. 1, between described weight slag slag-drip opening and weight slag conveyer belt 4, it is provided with holding court from behind a screen of quality of rubber materials
5.Thus structure, by addition to weight slag, the waste paper got off by current band the most on a small quantity blocks, it is to avoid pulp loss.
Structure in this example, it is simple to realize Automated condtrol deslagging, is suitable for large-scale Waste Paper Handling factory.
Embodiment 3:
On the basis of embodiment 1 or 2, further preferred scheme such as Fig. 1, in 2, separating tank 1 is respectively equipped with before and after bottom
The separating tank antetheca 101 tilted and separating tank rear wall 102, apparatus for generation of water flow 2 is arranged on separating tank rear wall 102.Thus structure,
Facilitate implementation the current of forward end oblique upper, top layer, so that lighter paper pulp is floating, and paper pulp can be promoted to travel forward.
In optional scheme, described apparatus for generation of water flow 2 is propeller, and propeller fills with the driving of the adjustable speed of sealing
Put connection.Concrete structure is, the propeller of a sealing bearing supporting, and motor is also for sealing structure, or employing is positioned at water
Motor outside face rotates with driven by quill shaft propeller, uses the structure of propeller, and current are more uniformly dispersed, in same effect
Under, the energy consumption of the program is relatively low.Preferably in scheme, in sealing bearing, connect compression gas pipe 21, so that sealing in bearing
Air pressure is malleation, it is to avoid water enters in sealing bearing, to increase the service life.
Preferably in scheme, described apparatus for generation of water flow 2 is pumping water flow spraying device, or air jet system.
Pumping water flow spraying device, it is preferred to use recirculated water, the water i.e. extracted near the position of bottom in separating tank 1
Stream, then spray from the position slightly towards top, identical with the position of the apparatus for generation of water flow 2 in Fig. 1.
The air jet system arranged, then be to be connected into multiple compressed air hose in this position, so that air-flow drives current flowing.
Embodiment 4:
On the basis of embodiment 1 ~ 3, in preferred scheme such as Fig. 1, set near the position of overfall 9 in the front portion of separating tank 1
One is had to dial roller 3；Thus structure, is conducive to avoiding paper pulp to pile up in the position of overfall 9.So that the paper pulp mistake in downstream process
In thick.
Or it is provided with a paper pulp lifting device 8 in the position near overfall 9.Paper pulp lifting device 8 in this example is adopted
Machine is raised, so that paper pulp and water are discharged from overfall 9 equably by bucket type.
Embodiment 5:
On the basis of embodiment 1 ~ 4, preferred scheme such as Fig. 1, in 4,5, the obliquely downward at overfall 9 is provided with filter pulp groove 12；
In described filter pulp groove 12, it is provided with in filter screen cell body 122 along the axial arranged transfer roller 126 of filter screen cell body 122, filter screen cell body
The bottom transverse cross section of 122 and transfer roller 126 substantially concentric structure；
Transfer roller 126 is provided with the arc 127 of multiple axially staggered layout, and transfer roller 126 is driven rotation by motor 121；
Filter screen cell body 122 is provided with slag-drip opening 128 away from one end of overfall 9；Compared with barrel configuration, the rotation volume of cylinder
Greatly, add the weight of waste paper and water, make whole weight reach tens tons, so that energy consumption is the highest.And due to waste paper warp
Cross pretreatment, eliminate weight slag and through fully infiltration, therefore, it is possible to use more accurate structure, the rotatable parts in this example
For transfer roller 126, and paper pulp and water are not overall along with rotation, and therefore energy consumption can significantly reduce, and the arc 127 used
Structure, the arc 127 of setting can also avoid the winding of plastic tape, it is possible to forms rubbing and rinsing action of different frequency,
Make paper pulp be rushed out below filter screen cell body 122, discharge from slag-drip opening 128 through the plastics repeatedly rubbed.Filter screen in this example
Cell body 122 rear end is higher, and front end is relatively low, in order to plastics are along the axial-movement of filter screen cell body 122.
It is provided with jack 125 near the lower section of overfall 9 one end at filter screen cell body 122.Thus structure, it is simple to regulation filter screen
The angle of inclination of cell body 122, consequently facilitating control processing speed and the relation processed between quality.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as the restriction for the present invention, this Shen
Embodiment in please and the feature in embodiment, can mutual combination in any in the case of not conflicting.The protection model of the present invention
Enclose the technical scheme should recorded with claim, including the equivalent side of technical characteristic in the technical scheme that claim is recorded
Case is protection domain.Equivalent the most in this range is improved, also within protection scope of the present invention.
Claims (10)
1. a waste paper weight slag segregation apparatus, is characterized in that: separating tank (1) is by multiple upper wider, cell body groups that bottom is narrower
Become, be provided with multiple groups of rollers (3) at the top of separating tank (1), in separating tank (1), be provided with apparatus for generation of water flow (2)；
The bottom of separating tank (1) is provided with weight slag slag-drip opening；
It is provided with overfall (9) in the front end of separating tank (1).
A kind of waste paper weight slag segregation apparatus the most according to claim 1, is characterized in that: be provided with flashboard at weight slag slag-drip opening.
A kind of waste paper weight slag segregation apparatus the most according to claim 1, is characterized in that: outside described separating tank (1) is positioned at
In cell body (7), the front end of cell body (7) is correspondingly provided with overfall outside；
It is provided with weight slag conveyer belt (4), weight slag conveyer belt (4) and the heavy slag elevator belt being in tilted layout in the lower section of weight slag slag-drip opening
(6) connect.
A kind of waste paper weight slag segregation apparatus the most according to claim 3, is characterized in that: described heavy slag slag-drip opening and weight slag
Hold court from behind a screen (5) of quality of rubber materials it are provided with between conveyer belt (4).
A kind of waste paper weight slag segregation apparatus the most according to claim 1, is characterized in that: divide before and after separating tank (1) bottom
Not being provided with separating tank antetheca (101) and the separating tank rear wall (102) of inclination, apparatus for generation of water flow (2) is arranged on separating tank rear wall
(102).
A kind of waste paper weight slag segregation apparatus the most according to claim 5, is characterized in that: described apparatus for generation of water flow (2)
For propeller, propeller is connected with the driving means of the adjustable speed of sealing.
A kind of waste paper weight slag segregation apparatus the most according to claim 5, is characterized in that: described apparatus for generation of water flow (2)
For pumping water flow spraying device, or air jet system.
A kind of waste paper weight slag segregation apparatus the most according to claim 1, is characterized in that: described dials roller (3) along separation
The lateral arrangement of groove (1), and driven rotation by driving means, the outer wall dialling roller (3) is provided with multiple plate vertically, dials roller
(3) below the top of separating tank (1) is remained at least partially within.
A kind of waste paper weight slag segregation apparatus the most according to claim 1, is characterized in that: close in the front portion of separating tank (1)
The position of overfall (9) is provided with one and dials roller (3)；
Or it is provided with a paper pulp lifting device (8) in the position near overfall (9).
A kind of waste paper weight slag segregation apparatus the most according to claim 1, is characterized in that: the obliquely downward at overfall (9) sets
There is filter pulp groove (12)；
In described filter pulp groove (12), it is provided with along the axial arranged transfer roller (126) of filter screen cell body (122) in filter screen cell body (122),
The bottom transverse cross section of filter screen cell body (122) and transfer roller (126) substantially concentric structure；
Transfer roller (126) is provided with the arc (127) of multiple interlaced arrangement, and transfer roller (126) is driven by motor (121) and rotates；
Filter screen cell body (122) is provided with slag-drip opening (128) away from one end of overfall (9)；
It is provided with jack (125) near the lower section of overfall (9) one end at filter screen cell body (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830653.1A CN106223093B (en) | 2016-09-19 | 2016-09-19 | Waste paper weight slag separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830653.1A CN106223093B (en) | 2016-09-19 | 2016-09-19 | Waste paper weight slag separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106223093A true CN106223093A (en) | 2016-12-14 |
| CN106223093B CN106223093B (en) | 2018-08-14 |
Family
ID=58076754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610830653.1A Active CN106223093B (en) | 2016-09-19 | 2016-09-19 | Waste paper weight slag separator |
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| CN206090158U (en) * | 2016-09-19 | 2017-04-12 | 三峡大学 | Heavy sediment separator of waste paper |
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| JP2002273259A (en) * | 2001-03-16 | 2002-09-24 | Univ Fukuoka | Cleaning and separating equipment for recycling of used paper diaper |
| JP2004351344A (en) * | 2003-05-29 | 2004-12-16 | Jfe Steel Kk | Separation facility of metal compound plastic waste |
| CN1970160A (en) * | 2005-11-25 | 2007-05-30 | 株式会社栗本铁工所 | Filtering device |
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| CN106223093B (en) | 2018-08-14 |
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