CN105729673A - Double-barrel circulating, drying and odor-removing device - Google Patents
Double-barrel circulating, drying and odor-removing device Download PDFInfo
- Publication number
- CN105729673A CN105729673A CN201610211519.3A CN201610211519A CN105729673A CN 105729673 A CN105729673 A CN 105729673A CN 201610211519 A CN201610211519 A CN 201610211519A CN 105729673 A CN105729673 A CN 105729673A
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- China
- Prior art keywords
- feed bin
- charging basket
- switching
- circulating
- pipeline
- Prior art date
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Drying Of Solid Materials (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a double-barrel circulating, drying and odor-removing device. The double-barrel circulating, drying and odor-removing device comprises a stock bin I, a stock bin II, a circulating feeding device, a switching material barrel circulating device and a heating device, wherein the circulating feeding device comprises a cyclone separator arranged on the top of the stock bin II, a circulating pipeline arranged at the lower end of the stock bin II, a feeding blower and a feeding pipeline; the switching material barrel circulating device comprises a suction ventilator, a switching material barrel and a material barrel circulating pipeline; the suction ventilator is connected to an exhaust opening of the switching material barrel through a suction pipeline; a feeding hole of the switching material barrel is connected to the lower end of the stock bin II through a connecting pipeline; one or more group of heating devices is separately arranged on each of the stock bin I and the stock bin II; heating blowers in the heating device are connected to a heater; and hot wind is conveyed into the stock bins from the side surfaces of the stock bins. The double-barrel circulating, drying and odor-removing device can realize plastic raw material drying and heating to remove odor, and can realize circulating switching treatment.
Description
Technical field
The present invention relates to plastic processing machinery equipment technical field, deodorizing device is dried in especially a kind of twin-tub circulation.
Background technology
Modified plastics refers on the basis of general-purpose plastics and engineering plastics, through method processing such as filling, blended, enhancings, improves the plastic of the performances such as anti-flammability, intensity, impact resistance, toughness.Modified plastic components can not only reach the strength character of some steel, also has the series of advantages such as light weight, rich color, easy-formation.Therefore, the trend of " to mould Dai Gang " all displays in a lot of industries at present, and the material that present stage to find out a kind of extensive substituted for plastic goods is nearly impossible.Identical raw material, just as culinary art great master, is made different dishes by modified plastics manufacturing enterprise, meets the individual demand of different client.It is modifiied by original material narrow for Application comparison by technology so that it is there is various characteristic, and be used in different fields, here it is modified plastics.Currently, be mainly general-purpose plastics and part engineering plastics for modified base plastic, such as PP(polyethylene), PA etc..But, the low cost improving plastics uses the development maturation depending on device of plastic processing, modification technology.
Modified comminutor is the nucleus equipment that modified plastics produces, and it generally requires and the coordinating of drying machine, blender, batch bin etc, and forms modified pelletizing production line, can complete the production of modified plastics.Plastic material generally has the more serious Peculiar Smell of ratio, need to remove these abnormal flavour a lot of utilization in product, such as automotive trim, tableware etc., and existing drying equipment is usually the problem that fails to consider to eliminate the unusual smell, and existing drying machine is usually unidirectional, or simple circular treatment, it is impossible to enough realize the automatization of plastics dried, efficiently control.
Summary of the invention
The goal of the invention of the present invention is, overcomes the deficiency of art methods, it is provided that one is capable of plastic raw materials dries, and adds heat abstraction abnormal flavour, and realizes the twin-tub circulation drying deodorizing device that cyclic switching processes.
For achieving the above object, it is proposed that following technical scheme:
Deodorizing device is dried in a kind of twin-tub circulation, including feed bin one, feed bin two, circulation feeding device, switching charging basket circulating device, heater；Described circulation feeding device includes being arranged on the cyclone separator at feed bin two top, the circulating line of feed bin two lower end, feeding fan and charging line, described feeding fan and a hopper are connected to whirlwind wind indicator through charging line after connecting, described circulating line one end connects feed bin two, and the other end is transported to hopper；Described switching charging basket circulating device includes induced-draught fan, switching charging basket, charging basket circulating line, and described switching charging basket is arranged on the top of feed bin one, and described charging basket circulating line one end connects feed bin and once holds, and the other end is connected to the charging aperture of switching charging basket；Described induced-draught fan is connected through the inlet scoop of air-suction duct with switching charging basket；The charging aperture of described switching charging basket is connected pipeline with feed bin two lower end through feed bin and connects；Described feed bin one, feed bin two are respectively provided with the heater of more than a group, in described heater heating blower connect heater, by hot blast from feed bin side feed to feed bin in.
Described feed bin one, feed bin two are separately mounted on support one and support two, and feed bin top is additionally provided with guardrail.
Connect gripper shoe through one between described support one and support two to connect, connect gripper shoe and be connected to ground through a cat ladder, connect and gripper shoe is additionally provided with one for arriving the cat ladder at feed bin top.
Described feed bin one, feed bin two side, connect gripper shoe be arranged over residue-removing opening, enter in feed bin for workman and clear up.
Described switching charging basket is arranged on the top of feed bin one, and the upper end of switching charging basket is provided with inlet scoop, and upper side is provided with a charging aperture, and described induced-draught fan is connected with inlet scoop by air-suction duct, and described inlet scoop place is provided with air draught electromagnetic valve.
Described switching charging basket has two groups, is provided with air draught electromagnetic valve at inlet scoop place, and the charging aperture of switching charging basket is connected pipeline respectively and connects with charging basket circulating line and feed bin；Described feed bin connects pipeline and is provided with a valve in feed bin two lower end, and charging basket circulating line also is provided with a lower end electromagnetic valve in feed bin one lower end；During use, by controlling air draught electromagnetic valve, negative pressure is formed wherein in a switching charging basket, and make the raw material of feed bin one or feed bin two suck switching charging basket by valve opening and closing, switching charging basket lower end is provided with movable sealing plate, closes when switching and forming negative pressure in charging basket, opens when recovering normal pressure, raw material enters feed bin one, it is achieved feedstock circulation.
Described hopper is connected through a literary composition formula tee T with feeding fan, charging line, during use, raw material enters after hopper from feed bin two through circulating line, afterwards by feeding fan by feedstock transportation to charging line, charging line is connected with the upper input of cyclone separator, and the lower input of cyclone separator enters feed bin two.
Described induced-draught fan includes vacuum pump and filtering cabin, and described vacuum pump is connected with filtering cabin by connecting pipeline, and described filtering cabin is connected with switching charging basket by air-suction duct；During use, vacuum pump detaches the air of switching charging basket and forms negative pressure inner chamber, and raw material enters switching charging basket in charging aperture.
Described vacuum pump is arranged on base, connects pipeline by one and is connected with filtering cabin top；In described filtering cabin be connected pipeline junction and be provided with drainage screen.
Described filtering cabin is arranged on above base by filtering cabin support, and filtering cabin lower end is additionally provided with valve, and during use, air impurity after filter screen filtration will fall off bottom filtering cabin, and Open valve is removed.
In described heater, heating blower is arranged on support side, is connected after pipeline is connected with heater, connect pipeline afterwards and enter in feed bin from feed bin side, it is additionally provided with air bell in feed bin center of inside, for being tapped in feed bin by hot blast, reaches better heats.
This beneficial effect of the invention:
Deodorizing device is dried in the twin-tub circulation of the present invention, utilize the setting of two feed bins, two groups of heaters, raw material can realize circulation respectively in feed bin one, feed bin two, it is provided with switching charging basket further, use circulation line can be control effectively by the switching of electromagnetic valve, it is possible to realize good raw material stoving and the effect utilizing heating to eliminate the unusual smell.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of device；
Fig. 2 is heater structural representation；
Fig. 3 is device plan structure schematic diagram；
Wherein, 1, support one；2, feed bin one；3, support 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 connects pipeline；16, switching charging basket；17, charging aperture；18, inlet scoop；19, air-suction duct；20, charging basket circulating line；21, circulating line；22, discharging opening；23, hopper；24, air bell；25, air draught electromagnetic valve；26, lower end electromagnetic valve；27, gripper shoe is connected.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of twin-tub of the present invention is circulated drying deodorizing device to be further described in detail:
As shown in Figure 1, 2, 3, deodorizing device is dried in a kind of twin-tub circulation, including feed bin 1, feed bin 24, circulation feeding device, switching charging basket circulating device, heater；Described circulation feeding device includes being arranged on the cyclone separator 14 at feed bin 24 top, the circulating line 21 of feed bin 24 lower end, feeding fan 11 and charging line 13, described feeding fan 11 is connected to whirlwind wind indicator 14 through charging line 13 after being connected with a hopper 23, described circulating line 21 one end connects feed bin 24, and the other end is transported to hopper 23；Described switching charging basket circulating device includes induced-draught fan, switching charging basket 16, charging basket circulating line 20, described switching charging basket 16 is arranged on the top of feed bin 1, described charging basket circulating line 20 one end connects feed bin 1 lower end, and the other end is connected to the charging aperture 17 of switching charging basket 16；Described induced-draught fan is connected through the inlet scoop 18 of air-suction duct 19 with switching charging basket 16；The charging aperture of described switching charging basket 16 is connected pipeline 15 with feed bin 24 lower end through feed bin and connects；Described feed bin 1, feed bin 24 are respectively provided with the heater of more than a group, and in described heater, heating blower 12 connects heater 6, by hot blast from feed bin side feed to feed bin in.
Described feed bin 1, feed bin 24 are separately mounted on support 1 and support 23, and feed bin top is additionally provided with guardrail 5.
Connect gripper shoe 27 through one between described support 1 and support 24 to connect, connect gripper shoe 27 and be connected to ground through a cat ladder 9, connect and gripper shoe 27 is additionally provided with one for arriving the cat ladder 9 at feed bin top.
Described feed bin 1, feed bin 24 side, connect gripper shoe 27 be arranged over residue-removing opening, enter in feed bin for workman and clear up.
Described switching charging basket 16 is arranged on the top of feed bin one, and the upper end of switching charging basket 16 is provided with inlet scoop 18, and upper side is provided with a charging aperture 17, and described induced-draught fan is connected with inlet scoop 18 by air-suction duct 19, and described inlet scoop 18 place is provided with air draught electromagnetic valve 25.
Described switching charging basket 16 has two groups, is provided with air draught electromagnetic valve 25 at inlet scoop 18 place, and the charging aperture 17 of switching charging basket 16 is connected pipeline 15 with charging basket circulating line 20 and feed bin respectively and connects；Described feed bin connects pipeline 15 and is provided with a valve in feed bin 24 lower end, and charging basket circulating line 20 also is provided with a lower end electromagnetic valve 26 in feed bin 1 lower end；During use, by controlling air draught electromagnetic valve 25, negative pressure is formed wherein in a switching charging basket 16, and make the raw material of feed bin 1 or feed bin 24 suck switching charging basket 16 by valve opening and closing, switching charging basket 16 lower end is provided with movable sealing plate, closes when switching and forming negative pressure in charging basket, opens when recovering normal pressure, raw material enters feed bin 1, it is achieved feedstock circulation.
Described hopper 23 is connected through a literary composition formula tee T with feeding fan 11, charging line 13, during use, raw material enters after hopper 23 from feed bin 24 through circulating line 21, afterwards by feeding fan 11 by feedstock transportation to charging line 13, charging line 13 is connected with the upper input of cyclone separator 14, and the lower input of cyclone separator 14 enters feed bin 24.
Described induced-draught fan includes vacuum pump 8 and filtering cabin 7, and described vacuum pump 8 is connected with filtering cabin 7 by connecting pipeline, and described filtering cabin 7 is connected with switching charging basket 16 by air-suction duct 19；During use, vacuum pump 8 detaches the air of switching charging basket 16 and forms negative pressure inner chamber, and raw material enters switching charging basket 16 in charging aperture 17.
Described vacuum pump 8 is arranged on base, connects pipeline by one and is connected with filtering cabin 7 top；In described filtering cabin 7 be connected pipeline junction and be provided with drainage screen.
Described filtering cabin 7 is arranged on above base by filtering cabin support, and filtering cabin 7 lower end is additionally provided with valve, and during use, air impurity after filter screen filtration will fall off bottom filtering cabin 7, and Open valve is removed.
In described heater, heating blower 12 is arranged on support side, is connected after pipeline is connected with heater 6, connect pipeline afterwards and enter in feed bin from feed bin side, it is additionally provided with air bell 24 in feed bin center of inside, for being tapped in feed bin by hot blast, reaches better heats.
Claims (10)
1. deodorizing device is dried in a twin-tub circulation, it is characterised in that include feed bin one, feed bin two, circulation feeding device, switching charging basket circulating device, heater；
Described circulation feeding device includes being arranged on the cyclone separator at feed bin two top, the circulating line of feed bin two lower end, feeding fan and charging line, described feeding fan and a hopper are connected to whirlwind wind indicator through charging line after connecting, described circulating line one end connects feed bin two, and the other end is transported to hopper；
Described switching charging basket circulating device includes induced-draught fan, switching charging basket, charging basket circulating line, and described switching charging basket is arranged on the top of feed bin one, and described charging basket circulating line one end connects feed bin and once holds, and the other end is connected to the charging aperture of switching charging basket；Described induced-draught fan is connected through the inlet scoop of air-suction duct with switching charging basket；The charging aperture of described switching charging basket is connected pipeline with feed bin two lower end through feed bin and connects；
Described feed bin one, feed bin two are respectively provided with the heater of more than a group, in described heater heating blower connect heater, by hot blast from feed bin side feed to feed bin in.
2. deodorizing device is dried in a kind of twin-tub circulation according to claim 1, it is characterized in that, described switching charging basket is arranged on the top of feed bin one, the upper end of switching charging basket is provided with inlet scoop, upper side is provided with a charging aperture, described induced-draught fan is connected with inlet scoop by air-suction duct, and described inlet scoop place is provided with air draught electromagnetic valve.
3. deodorizing device is dried in a kind of twin-tub circulation according to claim 1, it is characterized in that, described switching charging basket has two groups, is provided with air draught electromagnetic valve at inlet scoop place, and the charging aperture of switching charging basket is connected pipeline respectively and connects with charging basket circulating line and feed bin；Described feed bin connects pipeline and is provided with a valve in feed bin two lower end, and charging basket circulating line also is provided with a lower end electromagnetic valve in feed bin one lower end；During use, by controlling air draught electromagnetic valve, negative pressure is formed wherein in a switching charging basket, and make the raw material of feed bin one or feed bin two suck switching charging basket by valve opening and closing, switching charging basket lower end is provided with movable sealing plate, closes when switching and forming negative pressure in charging basket, opens when recovering normal pressure, raw material enters feed bin one, it is achieved feedstock circulation.
4. deodorizing device is dried in a kind of twin-tub circulation according to claim 3, it is characterized in that, described hopper is connected through a literary composition formula tee T with feeding fan, charging line, during use, raw material enters after hopper from feed bin two through circulating line, afterwards by feeding fan by feedstock transportation to charging line, charging line is connected with the upper input of cyclone separator, and the lower input of cyclone separator enters feed bin two.
5. deodorizing device is dried in a kind of twin-tub circulation described in claim any one of claim 1-4, it is characterized in that, described induced-draught fan includes vacuum pump and filtering cabin, and described vacuum pump is connected with filtering cabin by connecting pipeline, and described filtering cabin is connected with switching charging basket by air-suction duct；During use, vacuum pump detaches the air of switching charging basket and forms negative pressure inner chamber, and raw material enters switching charging basket in charging aperture.
6. deodorizing device is dried in a kind of twin-tub circulation described in claim any one of claim 1-4, it is characterized in that, in described heater, heating blower is arranged on support side, it is connected after pipeline is connected with heater, connect pipeline afterwards to enter in feed bin from feed bin side, be additionally provided with the air bell for being tapped in feed bin by hot blast in feed bin center of inside.
7. deodorizing device is dried in a kind of twin-tub circulation according to claim 5, it is characterised in that described vacuum pump is arranged on base, connects pipeline by one and is connected with filtering cabin top；In described filtering cabin be connected pipeline junction and be provided with drainage screen.
8. deodorizing device is dried in a kind of twin-tub circulation according to claim 7, it is characterized in that, described filtering cabin is arranged on above base by filtering cabin support, filtering cabin lower end is additionally provided with valve, during use, air impurity after filter screen filtration will fall off bottom filtering cabin, and Open valve is removed.
9. deodorizing device is dried in a kind of twin-tub circulation according to claim 6 or 7, it is characterised in that described feed bin one, feed bin two are separately mounted on support one and support two, and feed bin top is additionally provided with guardrail.
10. deodorizing device is dried in a kind of twin-tub circulation according to claim 6 or 7, it is characterized in that, connect gripper shoe through one between described support one and support two to connect, connect gripper shoe and be connected to ground through a cat ladder, connect and gripper shoe is additionally provided with one for arriving the cat ladder at feed bin top；Described feed bin one, feed bin two side, connect gripper shoe be arranged over residue-removing opening.
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 |
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| CN105729673A true CN105729673A (en) | 2016-07-06 |
| CN105729673B CN105729673B (en) | 2018-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610211519.3A Active CN105729673B (en) | 2016-04-05 | 2016-04-05 | A kind of twin-tub cycle drying deodorizing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585126A (en) * | 2016-12-23 | 2017-04-26 | 大族激光科技产业集团股份有限公司 | Method for removing odor after polyethylene item laser marking |
| CN109465983A (en) * | 2017-09-08 | 2019-03-15 | 上海聚有机械厂 | Plastics material grain VOC processing unit |
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| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585126A (en) * | 2016-12-23 | 2017-04-26 | 大族激光科技产业集团股份有限公司 | Method for removing odor after polyethylene item laser marking |
| 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 |
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| Publication number | Publication date |
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| CN105729673B (en) | 2018-09-28 |
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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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