CN107297838A - A kind of plastics homogenizing dries taste removal cooling device - Google Patents
A kind of plastics homogenizing dries taste removal cooling device Download PDFInfo
- Publication number
- CN107297838A CN107297838A CN201710450261.7A CN201710450261A CN107297838A CN 107297838 A CN107297838 A CN 107297838A CN 201710450261 A CN201710450261 A CN 201710450261A CN 107297838 A CN107297838 A CN 107297838A
- Authority
- CN
- China
- Prior art keywords
- tank body
- feeding
- taste removal
- homogenizing
- dries
- 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.)
- Pending
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 26
- 229920003023 plastic Polymers 0.000 title claims abstract description 26
- 238000001816 cooling Methods 0.000 title claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000007664 blowing Methods 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims description 12
- 238000011084 recovery Methods 0.000 claims description 12
- 239000002918 waste heat Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 8
- 230000007480 spreading Effects 0.000 claims description 2
- 238000003892 spreading Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 238000010924 continuous production Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- 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
- B29B13/04—Conditioning or physical treatment of the material to be shaped by cooling
- B29B13/045—Conditioning or physical treatment of the material to be shaped by cooling of powders or pellets
-
- 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
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Taste removal cooling device, including homogenizing bin, dry taste removal storehouse and cooling storehouse are dried the invention discloses a kind of plastics homogenizing；The homogenizing bin, dry taste removal storehouse and cooling storehouse include a foot stool, tank body is installed with the foot stool, the first feeding mouth, the second feeding mouth and air outlet are provided with the top of the tank body, level-sensing device is installed in the inside of the tank body, feeding fan and heating blower are installed in the both sides of the tank body, the discharge port for discharging is provided with the bottom of the tank body；Being connected by pipeline of blowing with tank body for the feeding fan and heating blower, horn cover is connected with the port of export of air-supply pipeline；The discharge port is used to realize that the feeding material component of Matter Transfer conveying is connected with one, and feeding material component includes the feeding air pump being arranged at the top of the foot stool and the feed pipe being connected with the feeding air pump, and feed pipe is connected with discharge port.
Description
Technical field
The present invention relates to plastics-production device field, specifically, a kind of dry taste removal of plastics homogenizing is related specifically to cold
But device.
Background technology
Typically plastic grain is made through granulation by plastic raw materials in plastic products, then carries out plastic grain through drying machine
Dry, be homogenized, taste removal is handled, and the plastic grain after processing then is processed into obtained plastic products via forming machine.
The pan feeding that the existing equal fluidized dryer of plastics all includes the tank body of cylindrical back taper structure substantially, tank body top is set
Mouthful, the discharge port that sets below tank body, the feeding part for realizing Matter Transfer conveying, the blower fan for suction and blowing,
One wind for being used to blow out blower fan uniformly spreads the horn cover of setting and the heating part of the gas blown out for heating blower
Part etc., the defect of the drying machine of this kind of structure is as follows：
1. because horn cover is generally disposed at the middle and lower part of tank body, so relatively being concentrated for tank body middle and lower part hot blast, generally
Middle and lower part temperature of charge can be caused higher and the relatively low situation of top temperature of charge, so as to the drying taste removal effect of plastic grain
It is unsatisfactory.
2. and due to temperature Centralized, often have because middle and lower part temperature of charge is too high, cause plastic grain to melt and then tie
The accident of block occurs.Drying machine bottom is concentrated on additionally, due to hot blast, in negative-pressure suction cyclic process, directly by part hot blast
Siphon away and be discharged into air, cause heat waste and influence operating environment.
3. in addition, generally hot blast is directly put from drying machine top to idle discharge, cause heat energy significant wastage and influence operation ring
Border.
4. the drying homogenizer of said structure, being generally independently operated, can not realize that plastic grain granulation and homogenizing drying are removed
Taste processing is synchronous to be carried out, and generally can not realize continuous production.
The content of the invention
It is cold it is an object of the invention to be homogenized dry taste removal there is provided a kind of full-automatic plastic for deficiency of the prior art
But device, to solve problems of the prior art.
Technical problem solved by the invention can be realized using following technical scheme：
A kind of plastics homogenizing dries taste removal cooling device, including homogenizing bin, dry taste removal storehouse and the cooling storehouse set gradually；
The homogenizing bin, dry taste removal storehouse and cooling storehouse include a foot stool, and tank body, institute are installed with the foot stool
The main body for stating tank body is cylinder, and back taper structure is provided with the bottom of cylinder, and the first pan feeding is provided with the top of the tank body
Mouth, the second feeding mouth and air outlet, are separately installed with a vacuum hopper, in the tank on the first feeding mouth and the second feeding mouth
The inside of body is provided with level-sensing device, and feeding fan and heating blower are provided with the both sides of the tank body, at the bottom of the tank body
Portion is provided with the discharge port for discharging；
The feeding fan and heating blower are connected by pipeline of blowing with tank body, the arrival end for pipeline of blowing and feeding
Blower fan or heating blower connection, the port of export of air-supply pipeline are located at the inside of tank body, and use is connected with the port of export of air-supply pipeline
In the horn cover of uniformly diffusion hot blast；
The discharge port is used to realize that the feeding material component of Matter Transfer conveying is connected with one, and the feeding material component includes installing
Feeding air pump at the top of the foot stool and the feed pipe being connected with the feeding air pump, feed pipe are connected with discharge port.
Further, in addition to waste-heat recovery device and steam heating heat-exchanger rig, the waste-heat recovery device is set up in
Above air outlet at the top of tank body, the hot blast of recovery preheats fresh air by heat-exchanger rig, and steam heating heat-exchanger rig is returned with waste heat
Receiving apparatus is connected, and the fresh air heated by residual neat recovering system is continued to heat.
Further, the quantity of the horn cover is no less than two, and its office is in the bottom and middle and upper part of tank body.
Further, the tank interior is provided with some temperature detection devices for being used to detect actual temperature of charge, temperature
Degree detection device is separately positioned on the bottom, middle part and top of tank body, the signal output part and heating blower of temperature detection device
Control end connection.
Further, the signal output part of the level-sensing device is connected with feeding air pump, for realizing automatic transport.
Compared with prior art, beneficial effects of the present invention are as follows：
1. multiple new equal fluidized dryers are used by function difference arrangement, plastic grain is granulated and is homogenized and dries taste removal
It is synchronous to carry out, realize continuous production.
2. the setting of many horn covers, makes hot blast scattered more uniform so that the thing in tank interior material upper, middle and lower portion
Material temperature degree is more uniform.
3. waste-heat recovery device and steam heat the setting of heat-exchanger rig, served on the premise of not influenceing hot blast to discharge
Good energy-saving effect, and improve operating environment.
Brief description of the drawings
Fig. 1 is that plastics of the present invention are homogenized the structural representation for drying taste removal cooling device.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, is expanded on further the present invention.
Referring to Fig. 1, a kind of plastics homogenizing of the present invention dries taste removal cooling device, including the homogenizing bin set gradually
1st, taste removal storehouse 2 and cooling storehouse 3 are dried, the homogenizing bin 1, dry taste removal storehouse 2 and cooling storehouse 3 are realized by way of negative-pressure suction
Plastic grain is shifted between equal fluidized dryer, so as to realize continuous production.
The homogenizing bin 1, dry taste removal storehouse 2 and cooling storehouse 3 include a foot stool 4, and tank is installed with the foot stool 4
Body 5, the main body of the tank body 5 is cylinder 51, back taper structure 52 is provided with the bottom of cylinder 51, on the top of the tank body 5
Portion is provided with the first feeding mouth, the second feeding mouth and air outlet, and it is true to be separately installed with one on the first feeding mouth and the second feeding mouth
Empty hopper, level-sensing device is provided with the inside of the tank body 5, and feeding fan 6 and heating wind are provided with the both sides of the tank body 5
Machine 7, the discharge port 53 for discharging is provided with the bottom of the tank body 5；
The feeding fan 6 and heating blower 7 are connected by pipeline of blowing with tank body 5, the arrival end for pipeline of blowing with
Feeding fan 6 or heating blower 7 are connected, and the port of export of air-supply pipeline is located at the inside of tank body 5, connects in the port of export of air-supply pipeline
It is connected to the horn cover 9 for uniformly spreading hot blast；
The discharge port 53 is used to realize that the feeding material component 8 of Matter Transfer conveying is connected with one, and the feeding material component 8 includes
Installed in the feeding air pump 81 at the top of the foot stool 4 and the feed pipe 82 be connected with the feeding air pump 81, feed pipe 82 and
Discharge port 53 is connected.
Present invention additionally comprises waste-heat recovery device and steam heating heat-exchanger rig, the waste-heat recovery device is set up in tank body
Above the air outlet at top, the hot blast of recovery preheats fresh air by heat-exchanger rig, and steam heating heat-exchanger rig is filled with waste heat recovery
Put and connected, the fresh air heated by residual neat recovering system is continued to heat, so as to improve thermal conversion rate, reduction power consumption into
This, plays energy-saving effect, and improve operating environment.
The quantity of the horn cover 9 is no less than two, and its office is in the bottom and middle and upper part of tank body.
The tank body 5 is internally provided with some temperature detection devices for being used to detect actual temperature of charge, temperature sensing dress
Put the bottom for being separately positioned on tank body 5, middle part and top, the signal output part of temperature detection device and the control of heating blower 7
End connection, so as to effectively control taste removal effect, more effectively monitors drying temperature.
The signal output part of the level-sensing device is connected with feeding air pump 81, for realizing automatic transport.
The course of work of the present invention is as follows：
1) material is mixed by being arranged on the discharge port of bottom with quantity-produced virgin material in homogenizing bin, then via feeding
Part suck the first or second suction bucket, and after handled through the first or second feeding mouth into tank body, first and second suctions
Hopper alternation, so as to realize plastics materials homo-effect.
2) when level of filler material reaches level-sensing device position in homogenizing bin, automatic start feed device, by material in homogenizing bin
It is transferred in dry taste removal storehouse, when material position reaches level-sensing device position in dry taste removal storehouse, is automatically stopped from homogenizing bin suction simultaneously
Start heating and self-circulation system, dry taste removal storehouse and start to carry out dry materials taste removal processing according to default parameter.
3) after the taste removal time is dried in dry taste removal storehouse reaches preset time, dry taste removal storehouse and stop drying and starting feeding
Device, will dry material in taste removal storehouse and is transferred in cooling storehouse, when material position reaches level-sensing device position in cooling storehouse, be automatically stopped
From drying taste removal storehouse suction and starting cooling and self-circulation system, cooling storehouse starts to carry out at material cooling according to default parameter
Reason.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of plastics homogenizing dries taste removal cooling device, it is characterised in that：Including set gradually homogenizing bin (1), drying remove
Taste storehouse (2) and cooling storehouse (3)；
The homogenizing bin (1), dry taste removal storehouse (2) and cooling storehouse (3) include a foot stool (4), the fixed peace on the foot stool (4)
Equipped with tank body (5), the main body of the tank body (5) is cylinder (51), and back taper structure (52) is provided with the bottom of cylinder (51),
The first feeding mouth, the second feeding mouth and air outlet are provided with the top of the tank body (5), in the first feeding mouth and the second feeding mouth
On be separately installed with a vacuum hopper, level-sensing device is installed in the inside of the tank body (5), the tank body (5) both sides pacify
Equipped with feeding fan (6) and heating blower (7), the discharge port (53) for discharging is provided with the bottom of the tank body (5)；
The feeding fan (6) and heating blower (7) are connected by pipeline of blowing with tank body (5), the arrival end of pipeline of blowing
It is connected with feeding fan (6) or heating blower (7), the port of export of air-supply pipeline is located at the inside of tank body (5), in air-supply pipeline
The port of export is connected with the horn cover (9) for uniformly spreading hot blast；
The discharge port (53) is used to realize that the feeding material component (8) of Matter Transfer conveying is connected with one, feeding material component (8) bag
The feeding air pump (81) at the top of the foot stool (4) and the feed pipe (82) being connected with the feeding air pump (81) are included,
Feed pipe (82) is connected with discharge port (53).
2. plastics homogenizing according to claim 1 dries taste removal cooling device, it is characterised in that：Also include waste heat recovery to fill
Put and heat heat-exchanger rig with steam, the waste-heat recovery device is set up in above the air outlet at the top of tank body, the hot blast of recovery leads to
Heat-exchanger rig preheating fresh air is crossed, steam heating heat-exchanger rig is connected with waste-heat recovery device, to passing through residual neat recovering system
The fresh air of heating continues to heat.
3. plastics homogenizing according to claim 1 dries taste removal cooling device, it is characterised in that：The horn cover (9)
Quantity is no less than two, and its office is in the bottom and middle and upper part of tank body.
4. plastics homogenizing according to claim 1 dries taste removal cooling device, it is characterised in that：The tank body (5) is internal
Some temperature detection devices for being used to detect actual temperature of charge are provided with, temperature detection device is separately positioned on tank body (5)
Bottom, middle part and top, the signal output part of temperature detection device are connected with the control end of heating blower (7).
5. plastics homogenizing according to claim 1 dries taste removal cooling device, it is characterised in that：The signal of the level-sensing device
Output end is connected with feeding air pump (81), for realizing automatic transport.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710450261.7A CN107297838A (en) | 2017-06-15 | 2017-06-15 | A kind of plastics homogenizing dries taste removal cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710450261.7A CN107297838A (en) | 2017-06-15 | 2017-06-15 | A kind of plastics homogenizing dries taste removal cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107297838A true CN107297838A (en) | 2017-10-27 |
Family
ID=60135769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710450261.7A Pending CN107297838A (en) | 2017-06-15 | 2017-06-15 | A kind of plastics homogenizing dries taste removal cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107297838A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718352A (en) * | 2017-11-23 | 2018-02-23 | 东莞鸿祥机械有限公司 | Plate-hung type cools down airing machine |
| CN109624131A (en) * | 2018-12-28 | 2019-04-16 | 赵成云 | A kind of environmental protection particle production line |
| CN113525821A (en) * | 2021-08-06 | 2021-10-22 | 青岛中孚科力橡塑有限公司 | Automatic packaging equipment and packaging process for regenerated plastic particles |
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| US20020024162A1 (en) * | 2000-06-16 | 2002-02-28 | Maguire Stephen B. | Low pressure dryer |
| CN101084094A (en) * | 2004-12-20 | 2007-12-05 | 托塔尔石油化学产品研究弗吕公司 | Pellet treatment unit |
| CN203901557U (en) * | 2014-05-21 | 2014-10-29 | 东莞市信远无纺布有限公司 | Hopper type hot air plastic drying device |
| CN204136265U (en) * | 2014-09-26 | 2015-02-04 | 王顺 | The dry homogenizer of plastics |
| CN205631109U (en) * | 2016-05-27 | 2016-10-12 | 四川光亚塑胶电子有限公司 | Plastic is blast dryer for shaping |
| CN205905240U (en) * | 2016-06-24 | 2017-01-25 | 云南美邦包装装潢有限责任公司 | Material drying equipment moulds plastics |
| CN207088251U (en) * | 2017-06-15 | 2018-03-13 | 浙江普利特新材料有限公司 | A kind of plastics homogenizing dries taste removal cooling device |
-
2017
- 2017-06-15 CN CN201710450261.7A patent/CN107297838A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020024162A1 (en) * | 2000-06-16 | 2002-02-28 | Maguire Stephen B. | Low pressure dryer |
| CN101084094A (en) * | 2004-12-20 | 2007-12-05 | 托塔尔石油化学产品研究弗吕公司 | Pellet treatment unit |
| CN203901557U (en) * | 2014-05-21 | 2014-10-29 | 东莞市信远无纺布有限公司 | Hopper type hot air plastic drying device |
| CN204136265U (en) * | 2014-09-26 | 2015-02-04 | 王顺 | The dry homogenizer of plastics |
| CN205631109U (en) * | 2016-05-27 | 2016-10-12 | 四川光亚塑胶电子有限公司 | Plastic is blast dryer for shaping |
| CN205905240U (en) * | 2016-06-24 | 2017-01-25 | 云南美邦包装装潢有限责任公司 | Material drying equipment moulds plastics |
| CN207088251U (en) * | 2017-06-15 | 2018-03-13 | 浙江普利特新材料有限公司 | A kind of plastics homogenizing dries taste removal cooling device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107718352A (en) * | 2017-11-23 | 2018-02-23 | 东莞鸿祥机械有限公司 | Plate-hung type cools down airing machine |
| CN107718352B (en) * | 2017-11-23 | 2024-04-02 | 东莞鸿祥机械有限公司 | Hanging cooling air dryer |
| CN109624131A (en) * | 2018-12-28 | 2019-04-16 | 赵成云 | A kind of environmental protection particle production line |
| CN113525821A (en) * | 2021-08-06 | 2021-10-22 | 青岛中孚科力橡塑有限公司 | Automatic packaging equipment and packaging process for regenerated plastic particles |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171027 |
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| RJ01 | Rejection of invention patent application after publication |