CN105729673B - A kind of twin-tub cycle drying deodorizing device - Google Patents
A kind of twin-tub cycle drying deodorizing device Download PDFInfo
- Publication number
- CN105729673B CN105729673B CN201610211519.3A CN201610211519A CN105729673B CN 105729673 B CN105729673 B CN 105729673B CN 201610211519 A CN201610211519 A CN 201610211519A CN 105729673 B CN105729673 B CN 105729673B
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- China
- Prior art keywords
- feed bin
- charging basket
- switching
- feed
- twin
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Classifications
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- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
-
- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
-
- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B2013/005—Degassing undesirable residual components, e.g. gases, unreacted monomers, from material to be moulded
Abstract
The invention discloses a kind of twin-tubs to recycle drying deodorizing device, including feed bin one, feed bin two, circulation feeding device, switching charging basket circulator, heating device；The circulation feeding device includes the cyclone separator being arranged at the top of feed bin two, circulating line, feeding fan and the charging line of two lower end of feed bin；The switching charging basket circulator includes suction ventilator, switching charging basket, charging basket circulating line；The suction ventilator is connect through air-suction duct with the inlet scoop of switching charging basket；The feed inlet of the switching charging basket is connect with two lower end of feed bin through feed bin connecting pipe；The feed bin one, feed bin two are respectively provided with one group or more of heating device, and heating blower connects heater in the heating device, by hot wind from feed bin side feed to feed bin in.Twin-tub cycle drying deodorizing device can realize that plastic raw materials are dried, and heating goes to eliminate the unusual smell, and realizes that cyclic switching is handled.
Description
Technical field
The present invention relates to plastic processing machinery equipment technical field, especially a kind of twin-tub cycle drying deodorizing device.
Background technology
Modified plastics refers to adding by the methods of filling, blending, enhancing on the basis of general-purpose plastics and engineering plastics
Work improves the plastic products of the performances such as anti-flammability, intensity, impact resistance, toughness.Modified plastic components can not only reach one
The strength character of a little steel also has the series of advantages such as light, rich in color, easily molded.Therefore, at present " mould Dai Gang "
Trend is all displayed in many industries, and to find out a kind of material of extensive substituted for plastic product at this stage almost can not
Can.Identical raw material is made different dishes, meets the individual character of different clients by modified plastics manufacturing enterprise just as cooking great master
Change demand.It will be modified by technology using narrow original material, makes it have various characteristics, and using different
Field, here it is modified plastics.Currently, it is mainly general-purpose plastics and part engineering plastics, such as PP for modified base plastic
(polyethylene), PA etc..However, improving the low cost of plastics with the continuous development dependent on device of plastic processing, modification technology
It is ripe.
Modified comminutor is the core equipment of modified plastics production, generally require with drying machine, blender, batch bin it
The cooperation of class forms modified pelletizing production line, can complete the production of modified plastics.Plastic material generally has than more serious
Peculiar Smell, much with needing in product to remove these peculiar smell, such as automotive trim, tableware, and existing dry
It is generally the failure to consider the problems of to eliminate the unusual smell in dry equipment, and existing drying machine is usually unidirectional, or simple
Circular treatment can not realize automating, efficiently controlling for plastics drying process.
Invention content
The goal of the invention of the present invention is to overcome the shortcomings of art methods, and plastic raw materials can be realized by providing one kind
Drying, heating go to eliminate the unusual smell, and realize the twin-tub cycle drying deodorizing device of cyclic switching processing.
For achieving the above object, it is proposed that following technical solution：
A kind of twin-tub cycle drying deodorizing device, including feed bin one, feed bin two, circulation feeding device, switching charging basket follow
Loop device, heating device；The circulation feeding device includes the cyclone separator being arranged at the top of feed bin two, two lower end of feed bin
Circulating line, feeding fan and charging line, the feeding fan through charging line are connected to whirlwind after being connect with a hopper
Separator, described circulating line one end connect feed bin two, and the other end is transported to hopper；The switching charging basket circulator includes inhaling
Wind turbine, switching charging basket, charging basket circulating line, the switching charging basket are arranged in the top of feed bin one, the charging basket circulating line one
End connection feed bin is once held, and the other end is connected to the feed inlet of switching charging basket；The suction ventilator is through air-suction duct and switching charging basket
Inlet scoop connection；The feed inlet of the switching charging basket is connect with two lower end of feed bin through feed bin connecting pipe；The feed bin one, material
Storehouse two is respectively provided with one group or more of heating device, and heating blower connects heater in the heating device, by hot wind from feed bin
In side feed to feed bin.
The feed bin one, feed bin two are separately mounted on holder one and holder two, and feed bin top edge is additionally provided with shield
Column.
It is connected to ground through a cat ladder through a connection support plate connection, connection support plate between the holder one and holder two
Face connects and is additionally provided with one in support plate for reaching the cat ladder at the top of feed bin.
The side of the feed bin one, feed bin two is equipped with residue-removing opening above connection support plate, enters in feed bin for worker
It is cleared up.
The upper end for switching charging basket at the top of feed bin one is arranged equipped with inlet scoop in the switching charging basket, and upper side is equipped with
One feed inlet, the suction ventilator are connect by air-suction duct with inlet scoop, and air draught solenoid valve is provided at the inlet scoop.
The switching charging basket has two groups, and air draught solenoid valve is both provided at inlet scoop, switches the feed inlet point of charging basket
It is not connect with charging basket circulating line and feed bin connecting pipe；The feed bin connecting pipe is equipped with a valve in two lower end of feed bin,
Charging basket circulating line also is provided with a lower end solenoid valve in one lower end of feed bin；In use, by controlling air draught solenoid valve, wherein one
Negative pressure is formed in a switching charging basket, and the raw material of feed bin one or feed bin two sucking switching charging basket is made by valve opening and closing, is cut
Barrel lower end reload equipped with movable sealing plate, is closed when switching formation negative pressure in charging basket, restores to open when normal pressure, raw material enters feed bin
One, realize feedstock circulation.
The hopper and feeding fan, charging line are connect through a literary formula three-way pipe, in use, raw material from feed bin two through following
Endless tube road is into after material bin, later by feeding fan by feedstock transportation to charging line, charging line and cyclone separator it is upper
Input terminal connects, and the lower input terminal of cyclone separator enters feed bin two.
The suction ventilator includes vacuum pump and filtering cabin, and the vacuum pump is connect by connecting pipe with filtering cabin, institute
Filtering cabin is stated to connect with switching charging basket by air-suction duct；In use, the air that vacuum pump detaches switching charging basket is formed in negative pressure
Chamber, raw material enter switching charging basket out of feed inlet.
The vacuum pump is arranged on pedestal, is connect with filtering cabin top by a connecting pipe；In the filtering cabin
It is equipped with filter screen with connecting pipe junction.
The filtering cabin is by filtering the bin bracket side of being mounted on the base, and filtering cabin lower end is additionally provided with valve, in use, empty
Gas impurity after filter screen filtration will fall off filtering cabin bottom, and Open valve is removed.
In the heating device, heating blower is mounted on holder side, after connecting pipe is connect with heater, Zhi Houlian
Take over road enters from feed bin side in feed bin, and air bell is additionally provided in feed bin center of inside, for hot wind to be shunted in feed bin,
Reach better heating effect.
The advantageous effect of the invention：
The twin-tub cycle drying deodorizing device of the present invention, utilizes the setting of two feed bins, two groups of heating devices, raw material energy
It is enough to realize cycle respectively in feed bin one, feed bin two, it is further provided with switching charging basket, it can by the switching use of solenoid valve
It control effectively to circulation line, the effect that can be realized good raw material stoving and be eliminated the unusual smell using heating.
Description of the drawings
Fig. 1 is device main structure diagram；
Fig. 2 is schematic diagram of heating device；
Fig. 3 is device overlooking structure diagram；
Wherein, 1, holder one；2, feed bin one；3, holder two；4, feed bin two；5, guardrail；6, heater；7, filtering cabin；8、
Vacuum pump；9, cat ladder；10, residue-removing opening；11, feeding fan；12, heating blower；13, charging line；14, cyclone separator；15、
Feed bin connecting pipe；16, switch charging basket；17, feed inlet；18, inlet scoop；19, air-suction duct；20, charging basket circulating line；21、
Circulating line；22, discharge port；23, hopper；24, support plate is connected；25, air bell；26, air draught solenoid valve；27, lower end electromagnetism
Valve.
Specific implementation mode
A kind of twin-tub cycle drying deodorizing device of the present invention is further described in detail below in conjunction with the accompanying drawings：
As shown in Figure 1, 2, 3, a kind of twin-tub cycle drying deodorizing device, including feed bin 1, feed bin 24, circulation material conveying
Device, switching charging basket circulator, heating device；The circulation feeding device includes the whirlwind point being arranged at 24 top of feed bin
From device 14, the circulating line 21 of 24 lower end of feed bin, feeding fan 11 and charging line 13, the feeding fan 11 and a material
It is connected to cyclone separator 14 through charging line 13 after 23 connection of bucket, 21 one end of the circulating line connects feed bin 24, the other end
It is transported to hopper 23；The switching charging basket circulator includes suction ventilator, switches charging basket 16, charging basket circulating line 20, described to cut
The bucket 16 that reloads is arranged in the top of feed bin 1,20 one end of charging basket circulating line connection feed bin, one 2 lower end, other end connection
To the feed inlet 17 of switching charging basket 16；The suction ventilator is connect through air-suction duct 19 with the inlet scoop 18 of switching charging basket 16；It is described
The feed inlet of switching charging basket 16 is connect with 24 lower end of feed bin through feed bin connecting pipe 15；The feed bin 1, feed bin 24 have respectively
There is one group or more of a heating device, heating blower 12 connects heater 6 in the heating device, by hot wind from feed bin side feed
Into feed bin.
The feed bin 1, feed bin 24 are separately mounted on holder 1 and holder 23, and feed bin top edge is also set up
There is guardrail 5.
It is connected through a connection support plate 24 between the holder 1 and holder 24, connection support plate 24 connects through a cat ladder 9
It is connected to ground, connects and is additionally provided with one in support plate 24 for reaching the cat ladder 9 at the top of feed bin.
The side of the feed bin 1, feed bin 24 is equipped with residue-removing opening above connection support plate 24, is used for worker into pan feeding
It is cleared up in storehouse.
The switching charging basket 16 is arranged at the top of feed bin one, and the upper end of switching charging basket 16 is equipped with inlet scoop 18, upper side
Face is equipped with a feed inlet 17, and the suction ventilator is connect with inlet scoop 18 by air-suction duct 19, is provided at the inlet scoop 18
Air draught solenoid valve 26.
The switching charging basket 16 has two groups, and air draught solenoid valve 26 is both provided at inlet scoop 18, switching charging basket 16
Feed inlet 17 is connect with charging basket circulating line 20 and feed bin connecting pipe 15 respectively；The feed bin connecting pipe 15 is in feed bin two
4 lower ends are equipped with a valve, and charging basket circulating line 20 also is provided with a lower end solenoid valve 27 in one 2 lower end of feed bin；In use, passing through control
Air draught solenoid valve 26 processed switches at wherein one and forms negative pressure in charging basket 16, and makes feed bin 1 or material by valve opening and closing
The raw material sucking switching charging basket 16 in storehouse 24,16 lower end of switching charging basket is equipped with movable sealing plate, is closed when forming negative pressure in switching charging basket
It closes, restores to open when normal pressure, raw material enters feed bin 1, realizes feedstock circulation.
The hopper 23 and feeding fan 11, charging line 13 are connect through a literary formula three-way pipe, in use, raw material is from feed bin
24 through circulating line 21 into after material bin 23, later by feeding fan 11 by feedstock transportation to charging line 13, charging line 13
It is connect with the upper input terminal of cyclone separator 14, the lower input terminal of cyclone separator 14 enters feed bin 24.
The suction ventilator includes vacuum pump 8 and filtering cabin 7, and the vacuum pump 8 is connected by connecting pipe and filtering cabin 7
It connects, the filtering cabin 7 is connect by air-suction duct 19 with switching charging basket 16；In use, vacuum pump 8 detaches the sky of switching charging basket 16
Gas forms negative pressure inner cavity, and raw material enters switching charging basket 16 out of feed inlet 17.
The vacuum pump 8 is arranged on pedestal, is connect with 7 top of filtering cabin by a connecting pipe；The filtering cabin 7
It is interior to be equipped with filter screen with connecting pipe junction.
The filtering cabin 7 is additionally provided with valve by filtering the bin bracket side of being mounted on the base, 7 lower end of filtering cabin, in use,
Air impurity after filter screen filtration will fall off 7 bottom of filtering cabin, and Open valve is removed.
In the heating device, heating blower 12 is mounted on holder side, after connecting pipe is connect with heater 6, it
Connecting pipe enters from feed bin side in feed bin afterwards, and air bell 25 is additionally provided in feed bin center of inside, is used for hot wind in feed bin
Interior shunting reaches better heating effect.
Claims (8)
1. a kind of twin-tub cycle drying deodorizing device, which is characterized in that including feed bin one, feed bin two, circulation feeding device, cut
Reload a barrel circulator, heating device；
The circulation feeding device includes the cyclone separator being arranged at the top of feed bin two, the circulating line of two lower end of feed bin, send
Expect to be connected to cyclone separator through charging line after wind turbine and charging line, the feeding fan are connect with a hopper, it is described
Circulating line one end connects feed bin two, and the other end is transported to hopper；
The switching charging basket circulator includes suction ventilator, switching charging basket, charging basket circulating line, and the switching charging basket setting is being expected
The top in storehouse one, the upper end for switching charging basket are equipped with inlet scoop, and upper side is equipped with a feed inlet, and the suction ventilator passes through aspiration channel
Road is connect with inlet scoop, and charging basket circulating line one end connection feed bin is once held, and the other end is connected to the charging of switching charging basket
Mouthful；The suction ventilator is connect through air-suction duct with the inlet scoop of switching charging basket；Under the feed inlet and feed bin two of the switching charging basket
End is connected through feed bin connecting pipe；
The feed bin one, feed bin two are respectively provided with one group or more of heating device, in the heating device heating blower connection plus
Hot device, by hot wind from feed bin side feed to feed bin in；
The switching charging basket has two groups, and air draught solenoid valve is both provided at inlet scoop, switch the feed inlet of charging basket respectively with
Charging basket circulating line and the connection of feed bin connecting pipe；The feed bin connecting pipe is equipped with a valve, charging basket in two lower end of feed bin
Circulating line also is provided with a lower end solenoid valve in one lower end of feed bin；In use, by controlling air draught solenoid valve, cut for one wherein
The bucket that reloads is interior to form negative pressure, and by valve opening and closing the raw material of feed bin one or feed bin two sucking switching charging basket, switching is expected
Bucket lower end is equipped with movable sealing plate, is closed when switching formation negative pressure in charging basket, restores to open when normal pressure, and raw material enters feed bin one,
Realize feedstock circulation.
2. a kind of twin-tub cycle drying deodorizing device according to claim 1, which is characterized in that the hopper and feeding
Wind turbine, charging line through a literary formula three-way pipe connection, in use, raw material from feed bin two through circulating line into after material bin, later
By feeding fan by feedstock transportation to charging line, the upper input terminal of charging line and cyclone separator connects, cyclone separator
Lower input terminal enter feed bin two.
3. a kind of twin-tub cycle drying deodorizing device according to any one of claim 1-2 claims, feature
It is, the suction ventilator includes vacuum pump and filtering cabin, and the vacuum pump is connect by connecting pipe with filtering cabin, the mistake
Filter position is connect by air-suction duct with switching charging basket；In use, the air that vacuum pump detaches switching charging basket forms negative pressure inner cavity, it is former
Material enters switching charging basket out of feed inlet.
4. a kind of twin-tub cycle drying deodorizing device according to any one of claim 1-2 claims, feature
It is, in the heating device, heating blower is connected mounted on holder side after connecting pipe is connect with heater later
Pipeline enters from feed bin side in feed bin, and the air bell for shunting hot wind in feed bin is additionally provided in feed bin center of inside.
5. a kind of twin-tub cycle drying deodorizing device according to claim 3, which is characterized in that the vacuum pump setting
On pedestal, it is connect with filtering cabin top by a connecting pipe；It was equipped with connecting pipe junction in the filtering cabin
Strainer.
6. a kind of twin-tub cycle drying deodorizing device according to claim 5, which is characterized in that the filtering cabin passes through
The bin bracket side of being mounted on the base is filtered, filtering cabin lower end is additionally provided with valve, in use, air impurity after filter screen filtration
Filtering cabin bottom is will fall off, Open valve is removed.
7. a kind of twin-tub cycle drying deodorizing device according to claim 5, which is characterized in that the feed bin one, material
Storehouse two is separately mounted on holder one and holder two, and feed bin top edge is additionally provided with guardrail.
8. a kind of twin-tub cycle drying deodorizing device according to claim 7, which is characterized in that the holder one and branch
It is connected to ground through a cat ladder, connects and is additionally provided with one in support plate through a connection support plate connection, connection support plate between frame two
For reaching the cat ladder at the top of feed bin；The side of the feed bin one, feed bin two is equipped with residue-removing opening above connection support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610211519.3A CN105729673B (en) | 2016-04-05 | 2016-04-05 | A kind of twin-tub cycle drying deodorizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610211519.3A CN105729673B (en) | 2016-04-05 | 2016-04-05 | A kind of twin-tub cycle drying deodorizing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105729673A CN105729673A (en) | 2016-07-06 |
| CN105729673B true CN105729673B (en) | 2018-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610211519.3A Active CN105729673B (en) | 2016-04-05 | 2016-04-05 | A kind of twin-tub cycle drying deodorizing device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585126B (en) * | 2016-12-23 | 2018-09-18 | 大族激光科技产业集团股份有限公司 | The method to eliminate the unusual smell is gone after laser labelling polyethylene article |
| CN109465983A (en) * | 2017-09-08 | 2019-03-15 | 上海聚有机械厂 | Plastics material grain VOC processing unit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11291289A (en) * | 1998-04-10 | 1999-10-26 | Canon Inc | Injection molding method and apparatus |
| CN201848938U (en) * | 2010-11-01 | 2011-06-01 | 深圳市首熙机械设备有限公司 | Plastic dehumidifying and drying machine employing nitrogen |
| JP2011194623A (en) * | 2010-03-17 | 2011-10-06 | Stolz Co Ltd | Dryer |
| CN203331277U (en) * | 2013-05-15 | 2013-12-11 | 东莞钜邦机电有限公司 | Plastic raw material drying equipment |
| CN206170420U (en) * | 2016-04-05 | 2017-05-17 | 东莞市卡帝德塑化科技有限公司 | Twin -tub circulation is dried and is removed peculiar smell device |
-
2016
- 2016-04-05 CN CN201610211519.3A patent/CN105729673B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11291289A (en) * | 1998-04-10 | 1999-10-26 | Canon Inc | Injection molding method and apparatus |
| JP2011194623A (en) * | 2010-03-17 | 2011-10-06 | Stolz Co Ltd | Dryer |
| CN201848938U (en) * | 2010-11-01 | 2011-06-01 | 深圳市首熙机械设备有限公司 | Plastic dehumidifying and drying machine employing nitrogen |
| CN203331277U (en) * | 2013-05-15 | 2013-12-11 | 东莞钜邦机电有限公司 | Plastic raw material drying equipment |
| CN206170420U (en) * | 2016-04-05 | 2017-05-17 | 东莞市卡帝德塑化科技有限公司 | Twin -tub circulation is dried and is removed peculiar smell device |
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| Publication number | Publication date |
|---|---|
| CN105729673A (en) | 2016-07-06 |
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Effective date of registration: 20170120 Address after: 523622 Guangdong Province, Dongguan City Zhangmutou Zhangyang Sentosa Industrial Zone, plastic industry science and Technology Park building C2 Applicant after: Dongguan Cadit Plasticizing Technology Co., Ltd. Address before: 523000 Guangdong Province, Dongguan City Zhangmutou Zhangyang Sentosa Industrial Zone, plastic industry science and Technology Park building C3 Applicant before: DONGGUAN LAIDITE PLASTIC MACHINERY CO., LTD. |
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