CN105818299A - EPS-LDPE separating and washing machine - Google Patents
EPS-LDPE separating and washing machine Download PDFInfo
- Publication number
- CN105818299A CN105818299A CN201610331213.1A CN201610331213A CN105818299A CN 105818299 A CN105818299 A CN 105818299A CN 201610331213 A CN201610331213 A CN 201610331213A CN 105818299 A CN105818299 A CN 105818299A
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- CN
- China
- Prior art keywords
- jetsam
- ldpe
- eps
- casing
- auger
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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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0217—Mechanical separating techniques; devices therefor
- B29B2017/0237—Mechanical separating techniques; devices therefor using density difference
- B29B2017/0244—Mechanical separating techniques; devices therefor using density difference in liquids
-
- 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
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The invention relates to an EPS-LDPE separating and washing machine. The EPS-LDPE separating and washing machine is characterized by comprising a rack, a feeding device, an EPS separating device, an LDPE separating device and a settlement material separating device; the feeding device, the EPS separating device, the LDPE separating device and the settlement material separating device are installed on the rack; the EPS separating device is used for fast separating an EPS material in a mixed material and enabling the EPS material to float to the water surface, and then wind power is utilized for absorbing the EPS material out; the LDPE separating device is used for fully separating an LDPE material and a settlement material, discharging the LDPE material in time, and then feeding the LDPE material to a floating material discharging hopper installed at the right end of a separating box; and the settlement material separating device is used for outputting the settlement material settling to the bottom of the separating box through a settlement material elevating auger. The machine is ingenious in structure, reasonable in design and capable of separating the LDPE floating material, the EPS floating material and the settlement material at the same time, and the material separating efficiency is improved.
Description
Technical field
The present invention relates to the separation cleaning equipment in plastics recovery industry, a kind of EPS-LDPE separation cleaning machine that can simultaneously EPS material, LDPE material be separated.
Background technology
In plastics recovery industry, the EPS(expandable polystyrene after regeneration) material and LDPE(hp-ldpe) material can mix, and this is accomplished by separating them, but traditional technology cannot realize the separation of EPS and LDPE.Owing to EPS material and LDPE material density are respectively less than the density of water, being lightweight buoyant (density of EPS material is less than LDPE material), in water, EPS and LDPE is all to float over water body top, and simple dependence densimetry cannot separate EPS and LDPE material.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, a kind of EPS-LDPE separation cleaning machine is provided, its structure is ingenious, reasonable in design, combine the technical factors such as centrifugal force, material buoyancy, wind-force, LDPE buoyant, EPS buoyant can be separated with jetsam simultaneously, improve the separation efficiency of material.
The technical scheme provided according to the present invention: EPS-LDPE separation cleaning machine, it is characterised in that: include frame and feed arrangement mounted thereto, EPS segregation apparatus, LDPE segregation apparatus and jetsam segregation apparatus；
Described EPS segregation apparatus includes stirring cylinder, shaft, stirring motor reductor, plectrum, suction blower fan, Fan pipeline and suction cover, described stirring cylinder is fixedly mounted in frame, stirring cylinder bottom is provided with charging aperture, this charging aperture is connected with feed arrangement, and feed arrangement is for sending into the EPS material mixed and LDPE material in mixing drum body；It is interior and rotatable that described shaft is vertically installed at mixing drum body, and shaft is connected with the output shaft of the stirring motor reductor being arranged on stirring cylinder top, and shaft is installed with several plectrums；Described suction blower fan is fixedly mounted in frame, the inlet scoop of suction blower fan is connected with Fan pipeline by airduct, Fan pipeline lower end connects suction cover, and described suction cover is suspended on the water surface in mixing drum body, and suction cover is for siphoning away the EPS material swum on the water surface；
Described LDPE segregation apparatus includes that separation casing, suction pump, reflux guide plate, buoyant are dialled roller, group roller motor reductor, dragging roller, dragged for material motor reducer and buoyant discharge bucket, described separation casing is fixedly mounted in frame, separate casing and be arranged on the right side of stirring cylinder, on the right of stirring cylinder, bottom is connected with separating the casing left side, being provided with suction pump at stirring cylinder with the junction separating casing, on the right of described stirring cylinder, top is provided with reflux guide plate with separating between casing left upper；Described separation casing crown center is installed buoyant and is dialled roller, described buoyant is dialled roller and is driven by dialling roller motor reductor, for floating material is stirred to the left, make flow direction of material reflux guide plate, swimming in the EPS material on the water surface completely to dial under roller promotes at buoyant and stride across reflux guide plate and flow back in mixing drum body, half floating LDPE material then can be refluxed deflector and block；Described dragging roller is arranged on separation casing top right side, and dragging roller drives by dragging for material motor reducer, for being picked up by the LDPE material that half is floating, is then sent to separate the buoyant discharge bucket that casing right-hand member is installed；
Described jetsam segregation apparatus includes that jetsam conveying auger and jetsam promote auger, described jetsam conveying auger is arranged on separation box bottom along the length direction separating casing, jetsam conveying auger is driven by jetsam conveying motor reducer, for the jetsam being deposited to separate box bottom is delivered to jetsam outlet；Described jetsam promotes auger and is arranged on separation casing side, and jetsam promotes the charging aperture of auger and is connected with the outlet of described jetsam, and jetsam is promoted auger and driven by jetsam lifting motor reductor.
As a further improvement on the present invention, described feed arrangement uses binder auger, it is external that described binder auger is vertically installed at mixing drum, is provided with feed hopper at the charging aperture of binder auger cylinder upper end, and the discharging opening of binder auger cylinder lower end connects with the charging aperture of stirring cylinder bottom；Binder auger is driven by binder motor reducer, the EPS material mixed and LDPE material is from up to down carried, in the charging aperture press-in mixing drum body of stirring cylinder bottom.
As a further improvement on the present invention, several plectrums on described shaft press the alternate layout of equidistant rotation direction on shaft.
As a further improvement on the present invention, described stirring cylinder is additionally provided with the buoyant collecting board for making buoyant gather below suction cover.
As a further improvement on the present invention, the outlet of described jetsam is arranged on bottom separation casing right-hand member.
As a further improvement on the present invention, the other erection of described separation casing has moveable cat ladder.
As a further improvement on the present invention, the outlet of described jetsam is positioned at separation casing bottom, right end, described jetsam promotes auger and is arranged on rear side of separation casing, jetsam promotes auger and tilts to set up, jetsam promotes auger lower end and stretches into separation box bottom, and the jetsam import that jetsam promotes auger connects with the jetsam outlet separating box bottom.
As a further improvement on the present invention, described separation lower box is the V-arrangement that front-rear side walls the most gradually narrows to centre.
The present invention compared with prior art, has the advantage thatPresent configuration is ingenious, reasonable in design, solves conventional art and can not separate a difficult problem for EPS and LDPE feed separation, it is possible to separate LDPE buoyant, EPS buoyant with jetsam simultaneously, improves the separation efficiency of material.
Accompanying drawing explanation
Fig. 1 is the structural front view of the embodiment of the present invention.
Fig. 2 is the side view of Fig. 1.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in the figure: the EPS-LDPE separation cleaning owner in embodiment to be made up of frame 11 and feed arrangement mounted thereto, EPS segregation apparatus, LDPE segregation apparatus and a few major part of jetsam segregation apparatus.
As shown in Figure 1 and Figure 2, described EPS segregation apparatus is mainly made up of stirring cylinder 2, shaft 3, stirring motor reductor 20, plectrum 18, suction blower fan 6, Fan pipeline 16 and suction cover 4, described stirring cylinder 2 is fixedly mounted in frame 11, stirring cylinder 2 bottom is provided with charging aperture, this charging aperture is connected with feed arrangement, and feed arrangement is for sending into the EPS material mixed and LDPE material in stirring cylinder 2；It is interior and rotatable that described shaft 3 is vertically installed at stirring cylinder 2, and shaft 3 is connected with the output shaft of the stirring motor reductor 20 being arranged on stirring cylinder 2 top, and shaft 3 is installed with several plectrums 18；Described suction blower fan 6 is fixedly mounted in frame 11, the inlet scoop of suction blower fan 6 is connected with Fan pipeline 16 by airduct, Fan pipeline 16 lower end connects suction cover 4, and described suction cover 4 is suspended on the water surface in stirring cylinder 2, and suction cover 4 is for siphoning away the EPS material swum on the water surface.
In the present embodiment, several plectrums 18 on described shaft 3 by the alternate layout of equidistant rotation direction, so can ensure that optimal mixing effect on shaft 3.Described stirring cylinder 2 is additionally provided with the buoyant collecting board 5 for making buoyant gather below suction cover 4.
Such as Fig. 1, shown in Fig. 2, described LDPE segregation apparatus is mainly by separating casing 9, suction pump 7, reflux guide plate 15, roller 8 dialled by buoyant, dial roller motor reductor 21, dragging roller 10, drag for material motor reducer 22 and buoyant discharge bucket 25 forms, described separation casing 9 is fixedly mounted in frame 11, separate casing 9 and be arranged on the right side of stirring cylinder 2, on the right of stirring cylinder 2, bottom is connected with separating casing 9 left side, it is provided with suction pump 7 with the junction separating casing 9 at stirring cylinder 2, on the right of described stirring cylinder 2, top is provided with reflux guide plate 15 with separating between casing 9 left upper；Described separation casing 9 crown center is installed buoyant and is dialled roller 8, described buoyant is dialled roller 8 and is driven by dialling roller motor reductor 21, for floating material is stirred to the left, make flow direction of material reflux guide plate 15, swim in completely the EPS material on the water surface can buoyant dial roller 8 promote under stride across reflux guide plate 15 flow back into stirring cylinder 2 in, half floating LDPE material then can be refluxed deflector 15 and block；Described dragging roller 10 is arranged on separation casing 9 top right side, and dragging roller 10 drives by dragging for material motor reducer 22, for being picked up by the LDPE material that half is floating, is then sent to separate the buoyant discharge bucket 25 that casing 9 right-hand member is installed.
As shown in Figure 1 and Figure 2, described jetsam segregation apparatus is mainly promoted auger 13 and jetsam lifting motor reductor 24 etc. formed by jetsam conveying auger 12, jetsam conveying motor reducer 23, jetsam, described jetsam conveying auger 12 is arranged on bottom separation casing 9 along the length direction separating casing 9, jetsam conveying auger 12 is driven by jetsam conveying motor reducer 23, for the jetsam being deposited to bottom separation casing 9 is delivered to jetsam outlet；Described jetsam promotes auger 13 and is arranged on separation casing 9 side, and jetsam promotes the charging aperture of auger 13 and is connected with the outlet of described jetsam, and jetsam is promoted auger 13 and driven by jetsam lifting motor reductor 24.
In the present embodiment, the outlet of described jetsam is positioned at right-hand member bottom separation casing 9, described jetsam promotes auger 13 and is arranged on rear side of separation casing 9, jetsam promotes auger 13 and tilts to set up, jetsam promotes auger 13 lower end and stretches into bottom separation casing 9, and the jetsam import that jetsam promotes auger 13 connects with the jetsam outlet separated bottom casing 9.Described separation casing 9 bottom is the V-arrangement that front-rear side walls the most gradually narrows to centre, and such jetsam can be concentrated when sedimentation in the middle of trend, facilitates jetsam conveying auger 12 to output it.
As shown in Figure 1, in the present embodiment, described feed arrangement uses binder auger 1, and described binder auger 1 is vertically installed at outside stirring cylinder 2, being provided with feed hopper 17 at the charging aperture of binder auger 1 cylinder upper end, the discharging opening of binder auger 1 cylinder lower end connects with the charging aperture of stirring cylinder 2 bottom；Binder auger 1 is driven by binder motor reducer 19, the EPS material mixed and LDPE material is from up to down carried, in the charging aperture press-in stirring cylinder 2 of stirring cylinder 2 bottom.
As it is shown in figure 1, for convenience of the repair and maintenance of equipment, the other erection of described separation casing 9 has moveable cat ladder 14.
Operation principle and the work process of the present invention are as follows:
The EPS material and the LDPE material that mix enter from feed hopper 17, delivering in stirring cylinder 2 by binder auger 1, owing to the density of EPS material is less, its buoyancy is the biggest, in water, the rate of climb is fast, and major part EPS material can rise very rapidly up to the water surface in stirring cylinder 2；Comparatively speaking, the density of LDPE material and jetsam is relatively big, will not rise or the rate of climb is slow, and under the effect of suction pump 7, the EPS material of fraction, LDPE material and jetsam can enter separation casing 9；In separating casing 9, fraction EPS material and LDPE material can gradually float, then dialled roller 8 by buoyant to stir to the left, swim in completely the EPS material on the water surface can buoyant dial roller 8 promote under stride across reflux guide plate 15 flow back into stirring cylinder 2 in, half floating LDPE material then can be refluxed deflector 15 and block；In stirring cylinder 2, the plectrum 18 that rotarily drives of shaft 3 moves, and produces tourbillion and makes EPS material rotate floating, and EPS material is floating is piled up in the water surface, then suction cover 4 sucking-off, enters next process；It is trapped within the LDPE material separated in casing 9 and is then pulled and be delivered to out buoyant discharge bucket 25 by dragging roller 10, enter next procedure；Jetsam is gradually deposited to separate bottom casing 9, is then carried to jetsam exit by jetsam conveying auger 12, promotes auger 13 finally by jetsam and exports.
Claims (7)
1.EPS-LDPE separation cleaning machine, it is characterised in that: include frame (11) and feed arrangement mounted thereto, EPS segregation apparatus, LDPE segregation apparatus and jetsam segregation apparatus；
Described EPS segregation apparatus includes stirring cylinder (2), shaft (3), stirring motor reductor (20), plectrum (18), suction blower fan (6), Fan pipeline (16) and suction cover (4), described stirring cylinder (2) is fixedly mounted in frame (11), stirring cylinder (2) bottom is provided with charging aperture, this charging aperture is connected with feed arrangement, and feed arrangement is for sending into the EPS material mixed and LDPE material in stirring cylinder (2)；It is interior and rotatable that described shaft (3) is vertically installed at stirring cylinder (2), and shaft (3) is connected with the output shaft of the stirring motor reductor (20) being arranged on stirring cylinder (2) top, and shaft (3) is installed with several plectrums (18)；Described suction blower fan (6) is fixedly mounted in frame (11), the inlet scoop of suction blower fan (6) is connected with Fan pipeline (16) by airduct, Fan pipeline (16) lower end connects suction cover (4), described suction cover (4) is suspended on the water surface in stirring cylinder (2), and suction cover (4) is for siphoning away the EPS material swum on the water surface；
Described LDPE segregation apparatus includes separating casing (9), suction pump (7), reflux guide plate (15), roller (8) dialled by buoyant, dial roller motor reductor (21), dragging roller (10), drag for material motor reducer (22) and buoyant discharge bucket (25), described separation casing (9) is fixedly mounted in frame (11), separate casing (9) and be arranged on stirring cylinder (2) right side, bottom, stirring cylinder (2) the right is connected with separating casing (9) left side, it is provided with suction pump (7) with the junction separating casing (9) in stirring cylinder (2), top, described stirring cylinder (2) the right is provided with reflux guide plate (15) with separating between casing (9) left upper；Described separation casing (9) crown center is installed buoyant and is dialled roller (8), described buoyant is dialled roller (8) and is driven by dialling roller motor reductor (21), for floating material is stirred to the left, make flow direction of material reflux guide plate (15), swimming in the EPS material on the water surface completely to dial at buoyant and stride across reflux guide plate (15) under roller (8) promotes and flow back in stirring cylinder (2), half floating LDPE material then can be refluxed deflector (15) and block；Described dragging roller (10) is arranged on separation casing (9) top right side, dragging roller (10) drives by dragging for material motor reducer (22), pick up for the LDPE material floating by half, be then sent to separate the buoyant discharge bucket (25) that casing (9) right-hand member is installed；
Described jetsam segregation apparatus includes that jetsam conveying auger (12) and jetsam promote auger (13), described jetsam conveying auger (12) is arranged on separation casing (9) bottom along the length direction separating casing (9), jetsam conveying auger (12) is driven by jetsam conveying motor reducer (23), for the jetsam being deposited to separate casing (9) bottom is delivered to jetsam outlet；Described jetsam promotes auger (13) and is arranged on separation casing (9) side, and jetsam promotes the charging aperture of auger (13) and is connected with the outlet of described jetsam, and jetsam is promoted auger (13) and driven by jetsam lifting motor reductor (24).
2. EPS-LDPE separation cleaning machine as claimed in claim 1, it is characterized in that: described feed arrangement uses binder auger (1), described binder auger (1) is vertically installed at stirring cylinder (2) outward, being provided with feed hopper (17) at the charging aperture of binder auger (1) cylinder upper end, the discharging opening of binder auger (1) cylinder lower end connects with the charging aperture of stirring cylinder (2) bottom；Binder auger (1) is driven by binder motor reducer (19), the EPS material mixed and LDPE material is from up to down carried, in charging aperture press-in stirring cylinder (2) of stirring cylinder (2) bottom.
3. EPS-LDPE separation cleaning machine as claimed in claim 1, it is characterised in that: several plectrums (18) on described shaft (3) are upper by the alternate layout of equidistant rotation direction at shaft (3).
4. EPS-LDPE separation cleaning machine as claimed in claim 1, it is characterised in that: described stirring cylinder (2) is additionally provided with the buoyant collecting board (5) for making buoyant gather to suction cover (4) lower section.
5. EPS-LDPE separation cleaning machine as claimed in claim 1, it is characterised in that: the other erection of described separation casing (9) has moveable cat ladder (14).
6. EPS-LDPE separation cleaning machine as claimed in claim 1, it is characterized in that: the outlet of described jetsam is positioned at separation casing (9) bottom right-hand member, described jetsam promotes auger (13) and is arranged on separation casing (9) rear side, jetsam promotes auger (13) and tilts to set up, jetsam promotes auger (13) lower end and stretches into separation casing (9) bottom, and the jetsam import that jetsam promotes auger (13) connects with the jetsam outlet separating casing (9) bottom.
7. EPS-LDPE separation cleaning machine as claimed in claim 1, it is characterised in that: described separation casing (9) bottom is the V-arrangement that front-rear side walls the most gradually narrows to centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610331213.1A CN105818299A (en) | 2016-05-18 | 2016-05-18 | EPS-LDPE separating and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610331213.1A CN105818299A (en) | 2016-05-18 | 2016-05-18 | EPS-LDPE separating and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105818299A true CN105818299A (en) | 2016-08-03 |
Family
ID=56530941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610331213.1A Pending CN105818299A (en) | 2016-05-18 | 2016-05-18 | EPS-LDPE separating and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105818299A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761755A (en) * | 2020-07-02 | 2020-10-13 | 林明敏 | Linkage type plastic particle cleaning and separating system |
| CN111791390A (en) * | 2020-07-02 | 2020-10-20 | 林明敏 | Automatic recovery type plastic particle cleaning and separating system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794224A (en) * | 2012-08-23 | 2012-11-28 | 无锡绿科环保科技有限公司 | Material separating machine |
| CN204640596U (en) * | 2015-07-24 | 2015-09-16 | 汩鸿（上海）环保工程设备有限公司 | Specific gravity separator |
-
2016
- 2016-05-18 CN CN201610331213.1A patent/CN105818299A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794224A (en) * | 2012-08-23 | 2012-11-28 | 无锡绿科环保科技有限公司 | Material separating machine |
| CN204640596U (en) * | 2015-07-24 | 2015-09-16 | 汩鸿（上海）环保工程设备有限公司 | Specific gravity separator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761755A (en) * | 2020-07-02 | 2020-10-13 | 林明敏 | Linkage type plastic particle cleaning and separating system |
| CN111791390A (en) * | 2020-07-02 | 2020-10-20 | 林明敏 | Automatic recovery type plastic particle cleaning and separating system |
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Application publication date: 20160803 |