CN108789941A - A kind of extruded sheet leftover pieces retracting device and recovery method - Google Patents
A kind of extruded sheet leftover pieces retracting device and recovery method Download PDFInfo
- Publication number
- CN108789941A CN108789941A CN201810768847.2A CN201810768847A CN108789941A CN 108789941 A CN108789941 A CN 108789941A CN 201810768847 A CN201810768847 A CN 201810768847A CN 108789941 A CN108789941 A CN 108789941A
- Authority
- CN
- China
- Prior art keywords
- leftover pieces
- extruded sheet
- pipeline
- pieces
- leftover
- 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.)
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
-
- 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
- B29B17/04—Disintegrating plastics, e.g. by milling
-
- 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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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
Abstract
The invention discloses a kind of extruded sheet leftover pieces retracting devices, including leftover pieces crushing system one, leftover pieces delivery system are unified, leftover pieces store separate system, leftover pieces crushing system two, leftover pieces transport system two and leftover pieces hot melt system；The leftover pieces guide groove and the one perpendicular connection of leftover pieces crusher, the material guiding hopper are connected by the way that pipeline one and leftover pieces delivery system are unified；The storage silo that the unified other end of the leftover pieces delivery system stores separate system by pipeline two with leftover pieces is connect；The lower hopper is connect by pipeline four with current divider.The invention also discloses a kind of extruded sheet leftover pieces recovery methods.The advantage of the invention is that：Its reasonable design, it is easy to use, it is suitable for automated productin line；Meanwhile the automatic conveying system is instead of the manual operation in tradition, it is not only time saving and energy saving, but also it is effectively improved production efficiency.
Description
Technical field
The invention belongs to waste recovery fields, and in particular to a kind of extruded sheet leftover pieces retracting device and recovery method.
Background technology
Extruded polystyrene foam board, also known as XPS extruded sheets are through there is the molding material of special process continuous extrusion foaming
Material, the dura mater uniform ground that surface is formed, internal closed-cell foam continuous uniform completely, at honeycomb structure, therefore with height
Resistance to compression, lightweight do not absorb water, airtight wear-resisting, non-degradable characteristic, compared with EPS polystyrol plastic foam plates, intensity,
Heat preservation, the performances such as water vapor infiltration improve a lot, and particularly suitable for the heat-insulated of building, heat preservation, damp-proof treatment is to work as
Quality-high and inexpensive one of the construction material of modern construction industry.
XPS extruded sheets have the characteristics that high thermal resistance, it is low it is linear, expansion ratio is low, the rate of closed hole of structure reached 99% with
On, vacuum layer is formed, air flowing heat dissipation is avoided, it is ensured that the lasting and stabilization of its heat-insulating property, relative to polyurathamc
80% rate of closed hole, leading superiority are self-evident.It facts have proved that the XPS plastic extrusion heated boards of 20mm thickness, heat insulation effect are equivalent to
50mm thickness expanded polystyrene (EPS)s, 120mm solid cement perlites.
XPS extruded sheets follow always traditional equipment production for these years, and operation principle is as follows：By feeding worker certain
After the raw material of formula mixes in blender, it is added in production equipment.Production equipment is that single screw rod adds single screw rod group rank in pairs
Machine, while foaming agent is injected, gone out by mold through the double rank machine extruded plastic foams of single screw rod, length is adjusted using screed and traction
After degree and width, cooled down by cooling frame, by saw blade ripsaw side, the crosscutting cut-out of saw blade finally carries out length with heating wire again
Accurate cut then becomes finished product, packaging listing.
In traditional equipment production, have the following disadvantages：After excision forming, there are many leftover pieces, these corners
Material is unable to get good utilization, extremely waste of resource.
Invention content
Technical problem to be solved by the present invention lies in extruded sheet production and process, extruded sheet leftover pieces are not easy back
The problem of receipts.
The technical solution adopted by the present invention to solve the technical problems is：A kind of extruded sheet leftover pieces retracting device is provided,
Including leftover pieces crushing system one, the unification of leftover pieces delivery system, leftover pieces storage separate system, leftover pieces crushing system two, side
Corner material transport system two and leftover pieces hot melt system.
The leftover pieces crushing system one includes leftover pieces guide groove, leftover pieces crusher one and material guiding hopper, the corner
Expect that guide groove and the one perpendicular connection of leftover pieces crusher, material guiding hopper are located at immediately below leftover pieces crusher one；The material guiding hopper
It is connect by the one end unified with leftover pieces delivery system of pipeline one.
The leftover pieces storage separate system includes storage silo and current divider；The leftover pieces crushing system two includes charging
Bucket and leftover pieces crusher two.
The storage silo that the unified other end of the leftover pieces delivery system stores separate system by pipeline two and leftover pieces connects
It connects；The leftover pieces crushing system two is connect with one end of leftover pieces transport system two, the other end of leftover pieces transport system two
The storage silo for storing separate system with leftover pieces by pipeline three is connect.
The leftover pieces hot melt system includes lower hopper and hot melting equipment, and the lower hopper is located at the top of hot melting equipment,
The lower hopper is connect by pipeline four with current divider.
As further describing for above-mentioned technical proposal：Heretofore described leftover pieces guide groove usesCircle
Pipe.
As further describing for above-mentioned technical proposal：Heretofore described leftover pieces delivery system is unified and leftover pieces convey
The mode of movement of system two is using centrifugal.
As further describing for above-mentioned technical proposal：The driving motor of heretofore described current divider uses direct current
Machine.
As further describing for above-mentioned technical proposal：Heretofore described leftover pieces hot melt system (6) passes through pipeline four
It is fed with lower hopper two ways.
As further describing for above-mentioned technical proposal：Heretofore described pipeline one, pipeline two, pipeline three, pipeline four
UsingPipe.
As further describing for above-mentioned technical proposal：Heretofore described pipeline four and angled 20 ° of horizontal direction institute-
35°。
The present invention also provides a kind of extruded sheet leftover pieces recovery method, the extruded sheet leftover pieces are oriented to by leftover pieces
Slot imports leftover pieces crusher one, and broken rear extruded sheet leftover pieces are uniformly delivered to leftover pieces storage point by leftover pieces delivery system
In the storage silo of streaming system, into the quantity of the extruded sheet leftover pieces of hot melting equipment, hot melting equipment, which heats, to be melted for current divider control
Extruded sheet leftover pieces；Extruded sheet leftover pieces can also enter leftover pieces crusher two by feed hopper, extruded sheet corner after being crushed
Material is delivered to leftover pieces by leftover pieces transport system two and stores in the storage silo of separate system, and current divider control is set into hot melt
The quantity of standby extruded sheet leftover pieces, hot melting equipment heating fusing extruded sheet leftover pieces.
As further describing for above-mentioned technical proposal：Heretofore described broken rear extruded sheet leftover pieces can also pass through
Lower hopper enters hot melting equipment.
Compared with prior art, advantageous effect possessed by the present invention is：The present invention carries out powder to extruded sheet leftover pieces
It is broken, hot melting equipment is delivered to by transport system and carries out heating fusing, reasonable design is easy to use, is suitable for automation stream
Aquatic producing line；Meanwhile the automatic conveying system is instead of the manual operation in tradition, it is not only time saving and energy saving, but also effectively carry
High production efficiency.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of extruded sheet leftover pieces retracting device of the embodiment of the present invention.
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
As shown in Figure 1, the present invention provides a kind of extruded sheet leftover pieces retracting device, including leftover pieces crushing system 1,
Leftover pieces delivery system unification 2, leftover pieces storage separate system 3, leftover pieces crushing system 24, leftover pieces transport system 25 and side
Corner material hot melt system 6.
The leftover pieces crushing system 1 includes leftover pieces guide groove 11, leftover pieces crusher 1 and material guiding hopper 13, institute
Leftover pieces guide groove 11 and the one 12 perpendicular connection of leftover pieces crusher are stated, under material guiding hopper 13 is located at leftover pieces crusher 1 just
Side；The material guiding hopper 13 is connect by pipeline 1 with one end of leftover pieces delivery system unified 2.
The leftover pieces storage separate system 3 includes storage silo 31 and current divider 32.
The leftover pieces crushing system 24 includes feed hopper 41 and leftover pieces crusher 2 42.
The other end of the leftover pieces delivery system unified 2 stores the storage of separate system 3 by pipeline 2 102 and leftover pieces
Storehouse 31 connects.
The leftover pieces crushing system 24 is connect with one end of leftover pieces transport system 25, leftover pieces transport system 25
The other end store the storage silo 31 of separate system 3 by pipeline 3 103 and leftover pieces and connect.
The leftover pieces hot melt system 6 includes lower hopper 61 and hot melting equipment 62, and the lower hopper 61 is located at hot melting equipment
62 top, the lower hopper 61 are connect by pipeline 4 104 with current divider 32.
The leftover pieces guide groove 11 usesPipe.
The mode of movement of the leftover pieces delivery system unified 2 and leftover pieces transport system 25 is using centrifugal.
The driving motor of the current divider 32 uses direct current generator.
The leftover pieces hot melt system 6 is fed by pipeline 4 104 and 61 two ways of lower hopper.
The pipeline 1, pipeline 2 102, pipeline 3 103, pipeline 4 104 usePipe.
The pipeline 4 104 and horizontal direction institute are 20 ° -35 ° angled.
The present invention provides a kind of extruded sheet leftover pieces recovery methods, include the following steps：
The extruded sheet leftover pieces 100 import leftover pieces crusher 1 by leftover pieces guide groove 11, extrusion molding after being crushed
Edges of boards corner material 100 is delivered to leftover pieces by leftover pieces delivery system unified 2 and stores in the storage silo 31 of separate system 3, current divider
Into the quantity of the extruded sheet leftover pieces 100 of hot melting equipment 62, hot melting equipment 62, which heats, melts extruded sheet leftover pieces for 32 controls
100；Extruded sheet leftover pieces 100 also can enter leftover pieces crusher 2 42 by feed hopper 41, extruded sheet leftover pieces after being crushed
100 are delivered to leftover pieces by leftover pieces transport system 25 stores in the storage silo 31 of separate system (3), and current divider 32 controls
Into the quantity of the extruded sheet leftover pieces 100 of hot melting equipment 62, the heating fusing extruded sheet of hot melting equipment 62 leftover pieces 100.
The broken rear extruded sheet leftover pieces 100 also can enter hot melting equipment 62 by lower hopper 61.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should be included in protection scope of the present invention made by within refreshing and principle.
Claims (9)
1. a kind of extruded sheet leftover pieces retracting device, including leftover pieces crushing system one (1), leftover pieces delivery system unified (2), side
Corner material stores separate system (3), leftover pieces crushing system two (4), leftover pieces transport system two (5) and leftover pieces hot melt system
(6)；The leftover pieces crushing system one (1) includes leftover pieces guide groove (11), leftover pieces crusher one (12) and material guiding hopper
(13), the leftover pieces guide groove (11) and the perpendicular connection of leftover pieces crusher one (12), material guiding hopper (13) are located at leftover pieces
Immediately below crusher one (12)；The material guiding hopper (13) is connected by one end of pipeline one (101) and leftover pieces delivery system unified (2)
It connects；The leftover pieces storage separate system (3) includes storage silo (31) and current divider (32)；The leftover pieces crushing system two
(4) include feed hopper (41) and leftover pieces crusher two (42)；The other end of the leftover pieces delivery system unified (2) passes through pipeline
Two (102) are connect with the storage silo (31) of leftover pieces storage separate system (3)；The leftover pieces crushing system two (4) and corner
Expect that one end connection of transport system two (5), the other end of leftover pieces transport system two (5) pass through pipeline three (103) and leftover pieces
Store storage silo (31) connection of separate system (3)；The leftover pieces hot melt system (6) includes lower hopper (61) and hot melting equipment
(62), the lower hopper (61) is located at the top of hot melting equipment (62), and the lower hopper (61) passes through pipeline four (104) and shunting
Device (32) connects.
2. a kind of extruded sheet leftover pieces retracting device according to claim 1, it is characterised in that：The leftover pieces guide groove
(11) it usesPipe.
3. a kind of extruded sheet leftover pieces retracting device according to claim 1, it is characterised in that：The leftover pieces delivery system
The mode of movement of unified (2) and leftover pieces transport system two (5) is using centrifugal.
4. a kind of extruded sheet leftover pieces retracting device according to claim 1, it is characterised in that：The current divider (32)
Driving motor uses direct current generator.
5. a kind of extruded sheet leftover pieces retracting device according to claim 1, it is characterised in that：Leftover pieces hot melt system
System (6) passes through pipeline four (104) and lower hopper (61) two ways is fed.
6. a kind of extruded sheet leftover pieces retracting device according to claim 1, it is characterised in that：The pipeline one (101),
Pipeline two (102), pipeline three (103), pipeline four (104) usePipe.
7. a kind of extruded sheet leftover pieces retracting device according to claim 1 or 6, it is characterised in that：The pipeline four
(104) 20 ° -35 ° angled with horizontal direction institute.
8. a kind of extruded sheet leftover pieces using such as claim 1-7 any one of them extruded sheet leftover pieces retracting devices recycle
Method, which is characterized in that the extruded sheet leftover pieces (100) import leftover pieces crusher one by leftover pieces guide groove (11)
(12), extruded sheet leftover pieces (100) are delivered to leftover pieces by leftover pieces delivery system unified (2) and store separate system after being crushed
(3) in storage silo (31), current divider (32) control enters the quantity of the extruded sheet leftover pieces (100) of hot melting equipment (62), heat
Melting apparatus (62) heating fusing extruded sheet leftover pieces (100)；Extruded sheet leftover pieces (100) can also be entered by feed hopper (41)
Leftover pieces crusher two (42), broken rear extruded sheet leftover pieces (100) are delivered to leftover pieces by leftover pieces transport system two (5)
In the storage silo (31) for storing separate system (3), extruded sheet leftover pieces of current divider (32) control into hot melting equipment (62)
(100) quantity, hot melting equipment (62) heating fusing extruded sheet leftover pieces (100).
9. a kind of extruded sheet leftover pieces recovery method according to claim 8, it is characterised in that：The broken rear extruded sheet
Leftover pieces (100) also can enter hot melting equipment (62) by lower hopper (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810768847.2A CN108789941A (en) | 2018-07-13 | 2018-07-13 | A kind of extruded sheet leftover pieces retracting device and recovery method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810768847.2A CN108789941A (en) | 2018-07-13 | 2018-07-13 | A kind of extruded sheet leftover pieces retracting device and recovery method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108789941A true CN108789941A (en) | 2018-11-13 |
Family
ID=64076401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810768847.2A Pending CN108789941A (en) | 2018-07-13 | 2018-07-13 | A kind of extruded sheet leftover pieces retracting device and recovery method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108789941A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1580189A (en) * | 2003-08-01 | 2005-02-16 | 首钢总公司 | Waste plastic processing method for increasing coke strength and its apparatus system |
| CN107775846A (en) * | 2017-11-20 | 2018-03-09 | 薛银环 | A kind of technics of reclaim of plastic waste device |
| CN208514794U (en) * | 2018-07-13 | 2019-02-19 | 淮北三友塑胶有限公司 | A kind of extruded sheet leftover pieces recyclable device |
-
2018
- 2018-07-13 CN CN201810768847.2A patent/CN108789941A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1580189A (en) * | 2003-08-01 | 2005-02-16 | 首钢总公司 | Waste plastic processing method for increasing coke strength and its apparatus system |
| CN107775846A (en) * | 2017-11-20 | 2018-03-09 | 薛银环 | A kind of technics of reclaim of plastic waste device |
| CN208514794U (en) * | 2018-07-13 | 2019-02-19 | 淮北三友塑胶有限公司 | A kind of extruded sheet leftover pieces recyclable device |
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