CN104148326B - Cleaning method of flexible pieces and special rinse tank - Google Patents
Cleaning method of flexible pieces and special rinse tank Download PDFInfo
- Publication number
- CN104148326B CN104148326B CN201410354008.8A CN201410354008A CN104148326B CN 104148326 B CN104148326 B CN 104148326B CN 201410354008 A CN201410354008 A CN 201410354008A CN 104148326 B CN104148326 B CN 104148326B
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- CN
- China
- Prior art keywords
- cell body
- gas distribution
- distribution pipe
- potcher
- special
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2240/00—Type of materials or objects being cleaned
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a cleaning method of flexible pieces and a special rinse tank. The method includes after flexible pieces enter the tank, in the process of the flexible pieces flowing with fluid medium in the tank, inputting gas into the tank continuously, forming bubbles in the fluid medium through the gas, unfolding the rolled portions of the flexible pieces repeatedly through movements of bubbles, exposing impurities coating the flexible pieces and precipitating in the fluid medium, and rinsing two sides of the flexible pieces. The special rinse tank comprises a tank body and a gas distributing pipe which is arranged in the tank body, a plurality of through holes are formed in the wall of the gas distributing pipe, one end of the gas distributing pipe is sealed, and the other end of the gas distributing pipe is connected to a gas supply mechanism. By the aid of the method and the tank, the impurities carried by the flexible pieces can be separated completely, and the subsequent processing of the flexible pieces is benefited; the structure of the rinse tank is simple, the rinse groove can be applied to rinse of plastic films and other flexible pieces, and the application range is broad.
Description
Technical field
The present invention relates to waste recovery technical field of regeneration, particularly to a kind of flexible fragment cleaning method and
Special potcher.
Background technology
Film crushing sorting cleaning equipment application is very wide, is usually used in returning of waste plastics, textile, non-woven fabrics etc.
Receive.And in film crushing sorting cleaning equipment, film fragments rinsing chute is its important component part.?
In potcher, utilize the proportion of different material, isolate proportion fluid media (medium) (such as water or halogen than application
Saline etc.) little floating material (the least plastic flakes), it is settled out proportion bigger than fluid media (medium) simultaneously
Deposit (such as metal, silt etc.), this process deposit remaines in chute, floating material with
Follow-up process section is brought in the flowing fluid media (medium) into.Or by rinsing chute isolate form less with just
In the impurity (such as paper etc.) filtered, then it is isolated by filtration out film fragments and impurity, or application
Flexible fragment after rinsing is pulled out in potcher by some instruments salvaged.
(go out during such as plastic film, plastic bag, thin-walled water pipe, regenerated papermaking currently for thin film
Existing " glue slag ", textile, non-woven fabrics etc.) sorting and cleaning, be usually after film crushing,
To film fragments be re-fed into potcher by washing cage, or be directly entered potcher, by fluid media (medium)
Flowing, or add ways such as turning brush and sort and rinse.But, owing to the thickness of thin film is than other kind
Plastics much smaller, so the size of no matter film fragments area, fluid media (medium) all can present curling
Form, when especially application turns brush, further increase the curling of plastic foil fragment, this clear to film fragments
It is the most disadvantageous for washing, film fragments curling time parcel impurity (such as silt, debris, paper pulp, plant
Chip etc.) it is difficult to clean and separate, thus affect the cleaning performance of film fragments.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, for plastic sheeting, textile, non-woven fabrics
Recovery in flexible waste product, it is provided that a kind of principle is simple and the cleaning side of the preferable flexible fragment of cleaning performance
Method.
Another object of the present invention is to provide the special drift of a kind of flexible fragment for realizing said method
Washing trough.
The technical scheme is that the cleaning method of a kind of flexible fragment, after flexible fragment enters cell body,
In flexible fragment is along with cell body during fluid media (medium) flowing, in cell body, it is passed through gas, gas continuously
In fluid media (medium), form bubble, by the motion of bubble, the part that flexible fragment crimps is launched repeatedly, make
On flexible fragment, the impurity of parcel exposes and precipitates in fluid media (medium), and flexible fragment two sides is all cleaned.
The present invention is for the special potcher of the flexible fragment of said method, including cell body and gas distribution pipe, gas distribution
Pipe is located in cell body, and the tube wall of gas distribution pipe is provided with multiple through hole, and gas distribution pipe one end seals, gas distribution pipe another
Hold external gas supply mechanism.
Described gas distribution pipe is located at bottom cell body.This structure can extend the movement travel of bubble, from gas distribution pipe
After gas or molten air-flow body form bubble, the most floating during, can the film fragments exhibition of curling
Open so that it is two sides is cleaned and removing foreign matter.
Described gas distribution pipe one end seals, and the gas distribution pipe other end arranges Venturi tube, aerator, air compressor
Or the one in supersaturation dissolving.Wherein, when using Venturi tube as gas supply mechanism, by literary composition mound
In pipe suck after air, at each pore of gas distribution pipe, form micro-bubble, blow curling open by micro-bubble
Film fragments so that it is being cleaned, this structure is particularly suited for the film fragments that cleaning area is less；When
When using aerator or air compressor as gas supply mechanism, by aerator or air compressor directly to cloth
Trachea is blown into gas, then forms bubble at each pore, is blown open the film fragments of curling by bubble, make
It is cleaned and removing foreign matter, and this structure is applicable to the bigger film fragments of cleaning area or cleaning
Measure bigger cell body；When using supersaturation dissolving as gas supply mechanism (instant air-flow body mechanism), logical
Substantial amounts of micro-gas bubble group, bubble is discharged when crossing the molten air-flow body added with oversaturated gas by gas distribution pipe
Group blows the film fragments of curling open so that it is cleaned and removing foreign matter.
On described gas distribution pipe, one end external cleaning pipe of sealing, cleaning pipe is provided with valve.Gas distribution pipe uses
Time, close valve, end can be made to be in sealing state；When gas distribution pipe is cleaned by needs, open
Valve, by large quantity of air or clear water in gas distribution pipe, can realize the purpose of cleaning.
On described gas distribution pipe, each through hole is provided with valve.By the setting of valve, cloth can be controlled more easily
The cloth tolerance of trachea and the uniformity of gas distribution.
According to being actually needed of waste plastics cracking and sorting cleaning equipment, cell body can use following several structure shape
Formula:
(1) described cell body is the U-lag of open-top or closing, is provided with dividing plate, dividing plate one in the middle part of cell body
Hold the planar ends with cell body to fix to be connected, between the cambered surface end of the dividing plate other end and cell body, be provided with fluid passage；
The cell body being positioned at dividing plate side is provided with gas distribution pipe.
Requirements of process according to fluid media (medium), it is possible to be respectively provided with gas distribution pipe, cloth in the cell body of dividing plate both sides
The quantity of trachea is at least 2.
(2) described cell body is open-top or occluded ellipse groove, and the long axis of cell body is provided with dividing plate,
Dividing plate one end is fixing with cell body to be connected, and is provided with fluid passage between the dividing plate other end and cell body；It is positioned at dividing plate one
It is provided with gas distribution pipe in the cell body of side.
Requirements of process according to fluid media (medium), it is possible to be respectively provided with gas distribution pipe, cloth in the cell body of dividing plate both sides
The quantity of trachea is at least 2.
(3) described cell body is the rectangular channel of open-top or closing；Along the flow direction of fluid media (medium),
The bottom of cell body is provided with at least 2 gas distribution pipes.
When the cleaning method of this flexible fragment and special potcher use, its principle is: by potcher
Setting up gas distribution pipe in cell body, gas distribution pipe combining air feeding mechanism provides gas, by gas at fluid in fluid
The bubble of middle formation blows the film fragments in rolled state open, make what film fragments wrapped up impurity (as silt,
Debris, paper pulp, canebreak etc.), obtain sufficiently to clean and to separate impurity.
The present invention, relative to prior art, has the advantages that
Cleaning method and the special potcher of this flexible fragment are applied to plastic sheeting, textile, non-woven fabrics etc.
When the sorting of flexible waste product is cleaned, can realize preferably cleaning and shunting the effect of impurity, make in flexible fragment
With impurity be completely separated, the beneficially following process of flexible fragment.
The cleaning method principle of this flexible fragment is simple, be easily achieved；Its special potcher simple in construction, removes
Can be applicable to the cleaning of plastic sheeting, textile, non-woven fabrics etc., it is possible to be applied to other flexible fragment
Cleaning, range of application is wider.
In the cleaning method of this flexible fragment and special potcher, according to sorting cleaning be actually needed and
Rinsing the actual length of flow process, the length of gas distribution pipe and quantity can be arranged flexibly, the quantity of through hole on gas distribution pipe
Also can be adjusted flexibly, its application is flexible and simple.
Accompanying drawing explanation
Fig. 1 is the potcher structural representation of embodiment 1.
Fig. 2 is the principle schematic of cleaning method in embodiment 1.
Fig. 3 is the potcher structural representation of embodiment 5.
Fig. 4 is the potcher structural representation of embodiment 6.
Fig. 5 is the trough body structure schematic diagram in embodiment 7.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but the reality of the present invention
The mode of executing is not limited to this.
Embodiment 1
The cleaning method of a kind of flexible fragment of the present embodiment, as in figure 2 it is shown, after flexible fragment 6 enters cell body,
In flexible fragment is along with cell body during fluid media (medium) flowing, in cell body, it is passed through gas, gas continuously
Bubble 5 is formed, by the motion (as shown by the arrow) of bubble by flexible fragment in fluid media (medium)
The part of curling is launched repeatedly, makes the impurity of parcel on flexible fragment expose and precipitate in fluid media (medium), soft
Property fragment two sides is all cleaned.
The present embodiment is for the special potcher of the flexible fragment of said method, as it is shown in figure 1, include cell body
1 and gas distribution pipe 2, gas distribution pipe is located in cell body, and the tube wall of gas distribution pipe is provided with multiple through hole 3, gas distribution pipe
One end seals, and the gas distribution pipe other end arranges Venturi tube 4.Cell body is the rectangular channel of open-top；Along stream
The flow direction of body, cell body side is provided with gas distribution pipe.
When the special potcher of this flexible fragment uses, its principle is: by setting up in the cell body of potcher
Gas distribution pipe, gas distribution pipe combines Venturi tube and provides gas in fluid, after Venturi tube sucks air, at cloth
Each through hole of trachea forms micro-bubble, is blown open the flexible fragment of curling by micro-bubble, makes flexible broken
The two sides of sheet is the most fully cleaned, and this structure is particularly suited for the flexible fragment that cleaning area is less.
Embodiment 2
The special potcher of a kind of flexible fragment of the present embodiment, the most relatively, its difference exists
In, in cell body, along the flow direction of fluid media (medium), in cell body, it is provided with 2 gas distribution pipes, 2 gas distribution pipes
Respectively close to cell body both sides.
Embodiment 3
The special potcher of a kind of flexible fragment of the present embodiment, the most relatively, its difference exists
In, on gas distribution pipe, each through hole is provided with valve.By the setting of valve, gas distribution pipe can be controlled more easily
Cloth tolerance.
Embodiment 4
The special potcher of a kind of flexible fragment of the present embodiment, the most relatively, its difference exists
In, gas distribution pipe is located at bottom cell body.This structure can extend the movement travel of bubble, as in figure 2 it is shown, from
After the gas of gas distribution pipe forms bubble 5, (as shown by the arrow) floating from the bottom to top during,
The flexible fragment 6 of curling can be launched so that it is two sides is cleaned and removing foreign matter.
Embodiment 5
The special potcher of a kind of flexible fragment of the present embodiment, the most relatively, its difference exists
In, as it is shown on figure 3, gas distribution pipe one end seals, the gas distribution pipe other end connects aerator 7.In this structure,
Directly it is blown into gas to gas distribution pipe by aerator, then forms bubble in each through hole, blown open by bubble
Curling flexible fragment so that it is cleaned, this structure be applicable to the bigger flexible fragment of cleaning area or
The cell body that flushing dose is bigger.
Embodiment 6
The special potcher of a kind of flexible fragment of the present embodiment, the most relatively, its difference exists
In, as shown in Figure 4, on gas distribution pipe, one end external cleaning pipe 8 of sealing, cleaning pipe is provided with valve 9.
When gas distribution pipe uses, close valve, end can be made to be in sealing state；When gas distribution pipe is carried out clearly by needs
Time clean, open valve, by large quantity of air or clear water in gas distribution pipe, the purpose of cleaning can be realized.
Embodiment 7
The special potcher of a kind of flexible fragment of the present embodiment, the most relatively, its difference exists
In, as it is shown in figure 5, cell body 1 is the U-lag of open-top, in the middle part of cell body, it is provided with dividing plate 10, dividing plate
One end is fixing with the planar ends of cell body to be connected, and is provided with fluid and leads between the cambered surface end of the dividing plate other end and cell body
Road；The cell body being positioned at dividing plate side is provided with gas distribution pipe (not shown).The potcher of this structure is suitable for
In winnowing the sorting cleaning equipment that flow process is longer.
Embodiment 8
The special potcher of a kind of flexible fragment of the present embodiment, the most relatively, its difference exists
In, in cell body, the cell body being positioned at dividing plate both sides is respectively provided with gas distribution pipe, and the every side of dividing plate is provided with 1 gas distribution
Pipe.
Embodiment 9
The special potcher of a kind of flexible fragment of the present embodiment, the most relatively, its difference exists
In, cell body is the oval groove of open-top, and the long axis of cell body is provided with dividing plate, and dividing plate one end is solid with cell body
Fixed connection, is provided with fluid passage between the dividing plate other end and cell body；The cell body being positioned at dividing plate side is provided with cloth
Trachea.The potcher of this structure is applicable to winnow the sorting cleaning equipment that flow process is longer.
Embodiment 10
The special potcher of a kind of flexible fragment of the present embodiment, the most relatively, its difference exists
In, in cell body, the cell body being positioned at dividing plate both sides is respectively provided with gas distribution pipe, and the every side of dividing plate is provided with 1 gas distribution
Pipe.
As it has been described above, just can preferably realize the present invention, above-described embodiment is only presently preferred embodiments of the present invention,
Not it is used for limiting the practical range of the present invention；The most all impartial changes made according to present invention and modification,
All contained by the claims in the present invention scope required for protection.
Claims (9)
1. the cleaning method of flexible fragment, it is characterised in that after flexible fragment enters cell body, broken in flexibility
During sheet is along with fluid media (medium) flowing in cell body, being passed through gas in cell body continuously, gas is situated between at fluid
Matter is formed bubble, by the motion of bubble, the part that flexible fragment crimps is launched repeatedly, make flexible fragment
The impurity of upper parcel exposes and precipitates in fluid media (medium), and flexible fragment two sides is all cleaned；
Described gas is by spraying in the through hole of the gas distribution pipe being located in cell body, and described gas distribution pipe is located in cell body
The bottom of sidewall, described through hole is arranged in gas distribution pipe on the side of cell body.
2. it is used for the special potcher of the flexible fragment of method described in claim 1, it is characterised in that bag
Including cell body and gas distribution pipe, gas distribution pipe is located in cell body, and the tube wall of gas distribution pipe is provided with multiple through hole, gas distribution pipe
One end seals, the external gas supply mechanism of the gas distribution pipe other end；
Described gas distribution pipe is located at the bottom of cell body medial wall, and described through hole is arranged in gas distribution pipe towards cell body
On side.
The most special potcher of flexible fragment, it is characterised in that described gas distribution
Pipe one end seals, and the gas distribution pipe other end arranges the molten gas of Venturi tube, aerator, air compressor or supersaturation
One in tank.
The most special potcher of flexible fragment, it is characterised in that described gas distribution
Guan Shang, one end external cleaning pipe of sealing, cleaning pipe is provided with valve.
The most special potcher of flexible fragment, it is characterised in that described gas distribution
Guan Shang, each through hole is provided with valve.
The most special potcher of flexible fragment, it is characterised in that described cell body
For open-top or the U-lag of closing, in the middle part of cell body, it is provided with the planar ends of dividing plate, dividing plate one end and cell body
Fixing connection, is provided with fluid passage between the cambered surface end of the dividing plate other end and cell body；It is positioned at the groove of dividing plate side
Internal it is provided with gas distribution pipe.
The most special potcher of flexible fragment, it is characterised in that described cell body
For open-top or occluded ellipse groove, the long axis of cell body is provided with dividing plate, and dividing plate one end is fixed with cell body
Connect, between the dividing plate other end and cell body, be provided with fluid passage；The cell body being positioned at dividing plate side is provided with gas distribution
Pipe.
8. according to the special potcher of flexible fragment described in claim 6 or 7, it is characterised in that described
In cell body, the cell body being positioned at dividing plate both sides is respectively equipped with gas distribution pipe, and the quantity of gas distribution pipe is at least 2.
The most special potcher of flexible fragment, it is characterised in that described cell body
For open-top or the rectangular channel of closing；Along the flow direction of fluid media (medium), the bottom of cell body is provided with at least
Article 2, gas distribution pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410354008.8A CN104148326B (en) | 2014-07-23 | 2014-07-23 | Cleaning method of flexible pieces and special rinse tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410354008.8A CN104148326B (en) | 2014-07-23 | 2014-07-23 | Cleaning method of flexible pieces and special rinse tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104148326A CN104148326A (en) | 2014-11-19 |
| CN104148326B true CN104148326B (en) | 2017-01-11 |
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ID=51874063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410354008.8A Active CN104148326B (en) | 2014-07-23 | 2014-07-23 | Cleaning method of flexible pieces and special rinse tank |
Country Status (1)
| Country | Link |
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| CN (1) | CN104148326B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344651B (en) * | 2015-11-24 | 2017-08-15 | 冯愚斌 | A kind of flexible fragment cleaning device and method |
| CN109760231B (en) * | 2019-01-25 | 2024-10-01 | 冯治平 | Environment-friendly waste plastic film regeneration treatment equipment and process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4046677A (en) * | 1973-07-21 | 1977-09-06 | Mitsui Mining & Smelting Co., Ltd. | Method for separating large-sized film-like plastics |
| JP2000325898A (en) * | 1999-05-20 | 2000-11-28 | Mitsubishi Chemicals Corp | Washing device |
| CN203125773U (en) * | 2013-01-31 | 2013-08-14 | 冯愚斌 | Flotation-type crushing separation cleaning system for waste plastics |
| CN203124083U (en) * | 2013-01-31 | 2013-08-14 | 冯愚斌 | Plastic fragment rinsing tank |
| CN203917249U (en) * | 2014-04-25 | 2014-11-05 | 陇西齐丰亨农资再生有限公司 | There is the waste mulching film cleaning device of aerator |
| CN204276430U (en) * | 2014-07-23 | 2015-04-22 | 冯愚斌 | The special potcher of flexible fragment |
-
2014
- 2014-07-23 CN CN201410354008.8A patent/CN104148326B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4046677A (en) * | 1973-07-21 | 1977-09-06 | Mitsui Mining & Smelting Co., Ltd. | Method for separating large-sized film-like plastics |
| JP2000325898A (en) * | 1999-05-20 | 2000-11-28 | Mitsubishi Chemicals Corp | Washing device |
| CN203125773U (en) * | 2013-01-31 | 2013-08-14 | 冯愚斌 | Flotation-type crushing separation cleaning system for waste plastics |
| CN203124083U (en) * | 2013-01-31 | 2013-08-14 | 冯愚斌 | Plastic fragment rinsing tank |
| CN203917249U (en) * | 2014-04-25 | 2014-11-05 | 陇西齐丰亨农资再生有限公司 | There is the waste mulching film cleaning device of aerator |
| CN204276430U (en) * | 2014-07-23 | 2015-04-22 | 冯愚斌 | The special potcher of flexible fragment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104148326A (en) | 2014-11-19 |
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