CN205655028U - Plastics production system with raw materials preheats pipeline - Google Patents
Plastics production system with raw materials preheats pipeline Download PDFInfo
- Publication number
- CN205655028U CN205655028U CN201620372803.4U CN201620372803U CN205655028U CN 205655028 U CN205655028 U CN 205655028U CN 201620372803 U CN201620372803 U CN 201620372803U CN 205655028 U CN205655028 U CN 205655028U
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- plastics
- raw material
- pipeline
- main body
- feed bin
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Abstract
The utility model relates to a plastic processing equipment technical field, specifically speaking relates to a plastics production system with raw materials preheats pipeline. It is including the feed bin, conveying pipeline way, title material machine, blendor, interim feed bin, extruder, the fervent granulator of die surface, a cyclone, the 2nd cyclone, shale shaker and the packagine machine that connect gradually, the conveying pipeline says including the pipeline body that the pipeline body is including constructing into cylindrical duct main body, and duct main body follows at the middle part axial structure has the hot runner that adds that is used for letting in high temperature medium, along the axial around having at least one feedstock channel who is used for letting in the material with hot runner ground structure in the duct main body. The utility model discloses can the preferred preheat raw materials for production.
Description
Technical field
The present invention relates to device of plastic processing technical field, specifically, relate to one and be provided with raw material preheating pipe
The plastics-production system in road.
Background technology
Plastics are with monomer as raw material, by addition polymerization or the macromolecular compound of polycondensation polymerized
(macromolecules), being commonly called as plastics (plastics) or resin (resin), it can freely change composition
And body styles, generally added by synthetic resin and filler, plasticizer, stabilizer, lubricant, colorant etc.
Agent forms.Plastics, when being processed producing (pelletize), mix after needing plastics are prepared raw material mixing
The sequence of operations such as refining, fervent, screening.
It is existing that as in plastics-production line, plastics are prepared raw material and are carried out larger amount of depositing by usual employing feed bin,
And be delivered at manufacture equipment by pipeline.Owing to the characteristic that raw material itself is existing prepared by plastics so that mould
Material is prepared raw material and can not be preferably extracted when temperature is relatively low or carry, and this just leverages production effect
Rate.It addition, during plastic processing produces (pelletize), substantial amounts of heat and waste gas can be produced, existing
Plastic processing produce all can not preferably to produce heat and waste gas preferably recycle or locate
Reason.In addition to the foregoing, in prior art, also lack one preferably induction system so that the plastics of preparation
Semi-finished product can preferably operate at each equipment room.
Summary of the invention
Present disclosure is to provide a kind of plastics-production system being provided with raw material preheating pipeline, and it can be preferable
Raw material is preheated by ground.
According to the invention is provided with the plastics-production system of raw material preheating pipeline, it feed bin including being sequentially connected with,
Feeding pipe, weighing machine, batch mixer, interim feed bin, extruder, die face hot-cut pelletizers, the first whirlwind
Separator, the second cyclone separator, vibrosieve and packer；
Feeding pipe includes that pipeline body, pipeline body include constructing pillared pipe main body, pipe main body
Middle part is configured with the heating flow channel for being passed through high-temperature medium vertically, axially surrounds heating in pipe main body
It is configured with at least one for the feeding-passage being passed through material runner.
In the present invention, weighing machine, batch mixer and interim feed bin collectively form feed system, extruder, die face
Hot-cut pelletizers, the first cyclone separator, the second cyclone separator, vibrosieve and packer collectively form and add
Work system, feed system can be positioned at the upper strata of system of processing, consequently facilitating the material conveying at feed system
To system of processing, and can simplified system overall, it is simple to the enforcement of total system.It addition, interim feed bin
Material after batch mixer processes can be deposited, so that the charging at system of processing can temporarily
On-demand extraction at interim feed bin, overcome present in the existing plastics-production system not setting interim feed bin because of
Charging at system of processing needs the frauds such as the operation that causes is lengthy and jumbled from feed bin extraction by feed system at any time
End.
In the present invention, by arranging 2 cyclone separator so that intermediate products prepared by plastics can be preferable
Ground cooling, solid and gas separate.
In the present invention, plastic granulating raw material can be carried by the feeding-passage in pipe main body, and enters
Material passage can be configured around heating flow channel, can be passed through high-temperature medium in heating flow channel, so that
At the plastic granulating raw material that heat at high-temperature medium can be transferred in feeding-passage by pipe main body, from
And can preferably plastic granulating raw material be preheated so that plastic granulating raw material is when ambient temperature is relatively low
It still is able to carry preferably by feeding-passage.
As preferably, pipe main body sidewall can be coated with one layer of heat insulation layer.
In the present invention, pipe main body sidewall can be coated with one layer of heat insulation layer such that it is able to preferably prevents high temperature
Heat at medium scatters and disappears through pipe main body.
As preferably, the material of heat insulation layer can use aerogel blanket.
In the present invention, the material of heat insulation layer uses aerogel blanket, so that heat insulation layer is easy to arrange and insulation
Effect is preferable.
As preferably, the internal diameter of heating flow channel can be 1.5～2 times of feeding-passage internal diameter.
In the present invention, the internal diameter of heating flow channel can be 1.5～2 times of feeding-passage internal diameter, so that heating
Raw material in feeding-passage can relatively quickly be preheated by the high-temperature medium in runner, so that
When raw material flow rate in feeding-passage is very fast, the high-temperature medium in heating flow channel also is able to preferably logical to charging
Raw material in road preheats.
As preferably, the inwall of heating flow channel can be provided with one layer of corrosion-inhibiting coating.
In the present invention, the inwall of heating flow channel can be provided with one layer of corrosion-inhibiting coating such that it is able to preferably avoids
The corrosion that heating flow channel is caused by high-temperature medium.
As preferably, the inwall of feeding-passage can be provided with one layer of corrosion-inhibiting coating.
In the present invention, the inwall of feeding-passage also is able to be provided with one layer of corrosion-inhibiting coating, such that it is able to preferably keep away
Exempt from the corrosion that feeding-passage is caused by raw material.
As preferably, additionally it is possible to include that the small powder being connected with weighing machine by feeding pipe is fed intake storehouse.
In the present invention, the small powder the being separately provided storehouse that feeds intake makes, when producing different plastic products, it is possible to
Realize different proportionings relatively simplely.
As preferably, screw feeding machine between weighing machine and batch mixer, can be provided with.
In the present invention, the material between weighing machine and batch mixer can be transported by screw feeding machine, thus
Material conveying condition between weighing machine and batch mixer can preferably be controlled.
As preferably, wind model system between die face hot-cut pelletizers and the first cyclone separator, can be provided with,
Wind model system includes conveying fan, connecting tee and the conveyance conduit being sequentially connected with, and connecting tee is with upper
The discharging opening of level equipment connects, and conveyance conduit is connected with the charging aperture of subordinate equipment also simultaneously.
As preferably, the first cyclone separator and the second cyclone separator can be connected by wind model system.
As preferably, vibrosieve and packer can be connected by wind model system.
As preferably, vibrosieve can use air-cooled vibrosieve.
In the present invention, the setting of wind model system so that the intermediate products of preparation can be preferably accordingly
Equipment room transports.
In the present invention, feed bin, small powder feed intake all can be provided with cleaner unit at storehouse or batch mixer such that it is able to relatively
Ensure the quality of raw material goodly.
In the present invention, short screw conveyer device between interim feed bin and extruder, can be provided with such that it is able to preferably
The blanking situation of interim feed bin is controlled by ground.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the feed system of a kind of plastics-production system in embodiment 1；
Fig. 2 is the schematic diagram of the system of processing of a kind of plastics-production system in embodiment 1；
Fig. 3 is the schematic diagram of feed bin in embodiment 1；
Fig. 4 is the schematic diagram of sound insulation cover body in embodiment 1；
Fig. 5 is the schematic diagram of baffle in embodiment 1；
Fig. 6 is the schematic diagram of feeding pipe in embodiment 1.
Detailed description of the invention
For further appreciating that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.Should
When being understood by, embodiment be only the present invention explained and and non-limiting.
Embodiment 1
Present embodiments providing a kind of plastics-production system, it includes that feed bin 1, small powder feed intake storehouse 101, charging
System and system of processing, the heat produced in production process can preferably be recycled by it, noise
Low and can preferably waste gas be processed.
As it is shown in figure 1, feed system includes weighing machine 3, batch mixer 4 and the interim feed bin 5 being sequentially connected with,
Feed bin 1 and the small powder storehouse 101 that feeds intake all is connected with weighing machine 3 by feeding pipe 2, weighing machine 3 and batch mixing
Screw feeding machine 304 it is provided with between machine 4.
As in figure 2 it is shown, system of processing includes extruder 6, the die face hot-cut pelletizers 7, first being sequentially connected with
Cyclone separator the 8, second cyclone separator 9, vibrosieve 10 and packer 11, extruder 6 and interim material
Storehouse 5 connects.It is all provided with between die face hot-cut pelletizers the 7, first cyclone separator 8 and the second cyclone separator 9
There is wind model system 12, between vibrosieve 10 and packer 11, also be provided with wind model system 12；Wind-force
Induction system 12 includes conveying fan 1201, connecting tee 1202 and the conveyance conduit 1203 being sequentially connected with,
Connecting tee 1202 is connected with the discharging opening of higher level equipment, with subordinate equipment while that conveyance conduit 1203 being gone back
Charging aperture connects.
In the present embodiment, feed system is positioned at system of processing upper strata such that it is able to preferably simplify whole production
The setting of system.
In the present embodiment, the setting of interim feed bin 5 makes, and the material mixed through batch mixer 4 can be deposited temporarily
It is put in interim feed bin 5, is enable to raw material carries out premix material and preserves in advance, thus greatly letter
Change operating process.
In the present embodiment, the semi-finished product of preparation can transport between relevant device through wind model system 12,
Consequently facilitating the transport of the semi-finished product of preparation.
In the present embodiment, feed bin 1, small powder feed intake and are also equipped with cleaner unit at storehouse 101 and batch mixer 4, thus
Can preferably ensure the quality of raw material.
In the present embodiment, it is provided with short screw conveyer device between interim feed bin 5 and extruder 6 such that it is able to relatively
The blanking situation of interim feed bin 5 is controlled goodly.
As it is shown on figure 3, feed bin 1 includes the feed bin body 110 being configured to tubular, feed bin body 110 side spiral shell
Rotation is wound with water service pipe 120, and feed bin body 110 infrastructure has the water inlet 121 connected with water service pipe 120,
Feed bin body 110 superstructure has the outlet 122 connected with water service pipe 120；Water service pipe 120 includes multiple
The U-tube of clamping successively, is provided with one layer of heat preservation layer 130, sets outside heat-insulation layer 130 outside water service pipe 120
There is one layer of overcoat 140.
In the present embodiment, the material of U-tube is aluminium alloy, and overcoat 140 is mainly spelled by multiple ceramic pasters
Connect composition；Feed bin body 110 infrastructure has and the discharging opening 111 of feed bin body 110 inner space, feed bin
Body 110 superstructure has and the charging aperture 112 of feed bin body 110 inner space；Feed bin body 110 side
Being configured with manhole 113, heat-insulation layer 130 includes the polylith polyurethane thermal insulation board fitted in outside water service pipe 120.
In the present embodiment, by arranging water service pipe 120 outside feed bin body 110, enabling by logical
It is passed through hot water in water pipe 120 and the plastics deposited in feed bin body 110 is prepared raw material and heats, thus
Make plastics prepare raw material and can keep a preferably viscosity, and then be easy to extraction.It addition, water service pipe 120
Can be mainly made up of the U-tube of multiple clampings successively, so that water service pipe 120 is easy to arrange.
In the present embodiment, the one layer of heat preservation layer 130 arranged outside water service pipe 120 can preferably to feed bin originally
Body 110 is incubated, and then can effectively prevent the loss of heat.Heat-insulation layer 130 can include fitting in
Polylith polyurethane thermal insulation board outside water service pipe 120 so that heat-insulation layer 130 be easy to arrange and cost relatively
Low.One layer of overcoat 140 it is additionally provided with such that it is able to preferably feed bin body 110 is entered outside heat-insulation layer 130
Row protection.Overcoat 140 can be mainly spliced to form by multiple ceramic pasters, so that overcoat 140
Being easy to arrange, the selection of ceramic paster simultaneously also makes overcoat 140 possess preferably decay resistance, guarantor
Warm nature can wait.
In the present embodiment, the material of U-tube can be the material that the thermal conductivitys such as such as aluminium alloy are higher, thus
Heat in water service pipe 120 can be conducted to raw material preferably by feed bin body 110.
In the present embodiment, by arranging manhole 113, enabling preferably feed bin body 110 is carried out clearly
Reason is safeguarded.
As shown in Figure 4, sound insulation cover body 200, sound insulation cover body 200 all it are covered with at arbitrary conveying fan 1201
Become that Open Side Down by the mutual splicing structure of 5 pieces of baffles 210 hollow rectangular-shaped；It is positioned at sound insulation cover body 200
It is respectively equipped with air inlet and the exhaust duct stretched out for exhaust duct on wherein 2 pieces of baffles 210 of side
Mouth 230, air inlet is provided with sound insulation net 220.It is positioned at wherein 2 pieces of relative sound insulations of sound insulation cover body 200 side
The outside of plate 210 is equipped with handle 240, outside the lower limb of the baffle 210 being positioned at sound insulation cover body 200 side
Side is equipped with support bar 250.
As it is shown in figure 5, baffle 210 includes the gripper shoe 320 being positioned at outside sound insulation cover body 200 and is positioned at
Wave sponge 310 inside sound insulation cover body 200, gripper shoe 320 is bonded as one with wave sponge 310,
Fagging 320 is provided with multiple thermal vias 321.
In the present embodiment, in arbitrary gripper shoe 320 central shaft of all thermal vias 321 the most parallel and
30 ° of angles are become such that it is able to preferably prevent foreign body from entering in thermal vias 321 with this plate face.
In the present embodiment, by the way of installing sound insulation cover body 200 additional outside conveying fan 1201, it is possible to pole
For easily the operating noise of conveying fan 1201 being processed.Owing to sound insulation cover body 200 can be by sound insulation
Plate 210 is spliced, and baffle 210 can include gripper shoe 320 and wave sponge 310 such that it is able to
At many levels noise is absorbed so that sound insulation cover body 200 can preferably absorb conveying fan 1201
Operating noise.It addition, the air inlet of conveying fan 1201 can also be provided with sound insulation net 220, thus not only
Can preferably reduce the noise that air intake produces, additionally it is possible to preferably prevent the operating noise of conveying fan 1201
Overflow from air inlet.
In the present embodiment, gripper shoe 320 can be bonded as one with wave sponge 310, so that sound insulation
Plate 210 is easy to make.Multiple thermal vias 321 can be provided with, due to wave sponge 310 in gripper shoe 320
With gripper shoe 320 during the operating noise of conveying fan 1201 is absorbed and conveying fan
1201 course of normal operation all can produce substantial amounts of heat, and sound insulation cover body 200 inner chamber is as one relatively
The most airtight space, if the heat in sound insulation cover body 200 not evacuated timely and effectively, then can be right
The service life of sound insulation cover body 200 and conveying fan 1201 causes strong influence；By in gripper shoe 320
On multiple thermal vias 321 is set, can not only preferably the heat in sound insulation cover body 200 be carried out preferably
Dredge, and thermal vias 321 sound wave through wave sponge 310 preferably can also be filtered with
Promote the anti-acoustic capability of sound insulation cover body 200 further.
In the present embodiment, two side plates that sound insulation cover body 200 is relative can be provided with the handle for cooperating
Hands 240, consequently facilitating sound insulation cover body 200 is carried by user.
Outside bottom sound insulation cover body 200 can also be equipped with support bar 250, so that sound insulation cover body 200
Can the most smoothly stand on ground, and can also be to increase sound insulation cover body 200 and contact area of ground
Mode preferably prevents the spilling of sound wave.
As shown in Figure 6, feeding pipe 2 includes that pipeline body 400, pipeline body 400 include being configured to column
Pipe main body 410, be configured with the heating flow channel for being passed through high-temperature medium in the middle part of pipe main body 410 vertically
411, axially surround heating flow channel 411 ground in pipe main body 410 and be configured with at least one for being passed through material
Feeding-passage 412, feeding-passage 412 and feed bin 1 or the small powder storehouse 101 that feeds intake is attached one to one.
Pipe main body 410 sidewall one layer of heat insulation layer 420 of cladding, the material of heat insulation layer 420 uses aerogel blanket.
The inwall of heating flow channel 411 is provided with one layer of corrosion-inhibiting coating (not shown), and the inwall of feeding-passage 412 is also
It is provided with one layer of corrosion-inhibiting coating (not shown).
In the present embodiment, the quantity of feeding-passage 412 is 4, and they different within can meeting 4 kinds simultaneously
The charging of material.It addition, the internal diameter of heating flow channel 411 can be 1.5～2 times of feeding-passage 412 internal diameter,
In the present embodiment, this multiple is 1.6 times.
In the present embodiment, plastics-production raw material can be carried out by the feeding-passage 412 in pipe main body 410
Conveying, and feeding-passage 412 can be configured around heating flow channel 411, can in heating flow channel 411
It is passed through high-temperature medium, so that the heat at high-temperature medium can be transferred to charging by pipe main body 410
At plastics-production raw material in passage 412 such that it is able to preferably plastics-production raw material is preheated, make
Obtain plastics-production raw material still to be able to when ambient temperature is relatively low carry preferably by feeding-passage 412.
In the present embodiment, pipe main body 410 sidewall can be coated with one layer of heat insulation layer 420 such that it is able to preferably
The heat at high-temperature medium is prevented to scatter and disappear through pipe main body 410.The material of heat insulation layer 420 uses airsetting
Rubber mat, so that heat insulation layer 420 is easy to setting and heat insulation effect is preferable.
It addition, the internal diameter of heating flow channel 411 can be 1.5～2 times of feeding-passage 412 internal diameter, so that
Raw material in feeding-passage 412 can relatively quickly be preheated by the high-temperature medium in heating flow channel 411,
During so that raw material flow rate in feeding-passage 412 is very fast, the high-temperature medium in heating flow channel 411 is also
Preferably the raw material in feeding-passage 412 can be preheated.
In the present embodiment, the inwall of heating flow channel 411 and feeding-passage 412 all can be provided with one layer of anticorrosion and be coated with
Layer such that it is able to preferably avoid high-temperature medium or raw material that heating flow channel 411 or feeding-passage 412 are caused
Corrosion.
In the present embodiment, at the housing of all conveyance conduits 1203, it is equipped with intermediate layer of water-flowing, heating flow channel 411,
Intermediate layer of water-flowing at water service pipe 120 and all conveyance conduits 1203 is sequentially connected with, and heating flow channel 411, logical
It is provided with, in water pipe 120 and all intermediate layer of water-flowings, the aqueous water circulated by circulating pump.
In the present embodiment, it is provided with by circulating pump in heating flow channel 411, water service pipe 120 and all intermediate layer of water-flowings
The aqueous water circulated such that it is able to preferably the heat at all conveyance conduits 1203 is reclaimed with
For plastics-production raw material being heated or being incubated, and then preferably achieve the recycling of heat.
In the present embodiment, it is equipped with useless at batch mixer the 4, first cyclone separator 8 and the second cyclone separator 9
Gas outlet, all waste gases outlet is all connected with a spray column.
In the present embodiment, that discharges at batch mixer the 4, first cyclone separator 8 and the second cyclone separator 9 is useless
Gas, it is possible to process preferably by spray column such that it is able to effectively waste gas is processed.
Schematically being described the present invention and embodiment thereof above, this description does not has restricted, attached
Shown in figure is also one of embodiments of the present invention, and actual structure is not limited thereto.So,
If those of ordinary skill in the art is enlightened by it, in the case of without departing from the invention objective, no
Design the frame mode similar to this technical scheme and embodiment through creative, all should belong to the present invention's
Protection domain.
Claims (6)
1. it is provided with the plastics-production system of raw material preheating pipeline, it is characterised in that: include the feed bin being sequentially connected with
(1), feeding pipe (2), weighing machine (3), batch mixer (4), interim feed bin (5), extruder (6),
Die face hot-cut pelletizers (7), the first cyclone separator (8), the second cyclone separator (9), vibrosieve (10)
With packer (11)；
Feeding pipe (2) includes that pipeline body (400), pipeline body (400) include constructing pillared
Pipe main body (410), pipe main body (410) middle part is configured with the heating for being passed through high-temperature medium vertically
Runner (411), is configured with at least one with axially surrounding heating flow channel (411) in pipe main body (410)
The individual feeding-passage (412) for being passed through material.
The plastics-production system being provided with raw material preheating pipeline the most according to claim 1, it is characterised in that:
Screw feeding machine (304) it is provided with between weighing machine (3) and batch mixer (4).
The plastics-production system being provided with raw material preheating pipeline the most according to claim 1, it is characterised in that:
Pipe main body (410) sidewall one layer of heat insulation layer (420) of cladding.
The plastics-production system being provided with raw material preheating pipeline the most according to claim 3, it is characterised in that:
The material of heat insulation layer (420) uses aerogel blanket.
The plastics-production system being provided with raw material preheating pipeline the most according to claim 1, it is characterised in that:
The internal diameter of heating flow channel (411) is 1.5～2 times of feeding-passage (412) internal diameter.
The plastics-production system being provided with raw material preheating pipeline the most according to claim 1, it is characterised in that:
The inwall of heating flow channel (411) is provided with one layer of corrosion-inhibiting coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372803.4U CN205655028U (en) | 2016-04-27 | 2016-04-27 | Plastics production system with raw materials preheats pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372803.4U CN205655028U (en) | 2016-04-27 | 2016-04-27 | Plastics production system with raw materials preheats pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205655028U true CN205655028U (en) | 2016-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620372803.4U Expired - Fee Related CN205655028U (en) | 2016-04-27 | 2016-04-27 | Plastics production system with raw materials preheats pipeline |
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| CN (1) | CN205655028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757388A (en) * | 2016-04-27 | 2016-07-13 | 德清县百盛塑料有限公司 | Plastic production system with raw material preheating pipeline |
-
2016
- 2016-04-27 CN CN201620372803.4U patent/CN205655028U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757388A (en) * | 2016-04-27 | 2016-07-13 | 德清县百盛塑料有限公司 | Plastic production system with raw material preheating pipeline |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20190427 |