CN113787657A - Reed-based biodegradable new material type co-extrusion unit for thin film - Google Patents
Reed-based biodegradable new material type co-extrusion unit for thin film Download PDFInfo
- Publication number
- CN113787657A CN113787657A CN202111283363.7A CN202111283363A CN113787657A CN 113787657 A CN113787657 A CN 113787657A CN 202111283363 A CN202111283363 A CN 202111283363A CN 113787657 A CN113787657 A CN 113787657A
- Authority
- CN
- China
- Prior art keywords
- fixed
- reed
- waste liquid
- extrusion unit
- channel
- 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
- 239000000463 material Substances 0.000 title claims abstract description 61
- 235000014676 Phragmites communis Nutrition 0.000 title claims abstract description 22
- 238000001125 extrusion Methods 0.000 title claims abstract description 20
- 239000010409 thin film Substances 0.000 title description 4
- 239000002699 waste material Substances 0.000 claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000007788 liquid Substances 0.000 claims abstract description 41
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 239000000741 silica gel Substances 0.000 claims description 13
- 229910002027 silica gel Inorganic materials 0.000 claims description 13
- 239000002351 wastewater Substances 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0092—Drying moulded articles or half products, e.g. preforms, during or after moulding or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a reed-based co-extrusion unit for a new biodegradable material film, which comprises a base, wherein a waste liquid box is fixed on the base, a channel is fixed on the waste liquid box, a waste discharge hole communicated with the waste liquid box is formed in the channel, a conveying roller is fixed on the inner wall of the channel, the conveying roller passes through a material body, baffles are fixed on two sides of the channel, built-in holes penetrated by the material body are formed in the baffles, a waste discharge interface is fixedly embedded in the waste liquid box, and a valve is fixedly installed on the waste discharge interface. According to the invention, water stains on the surface of the material body can be removed through the water stroking sleeve, then hot air is blown out through the fan to dry the surface of the material, the waste water can be collected by the waste liquid tank, and the dropped water stains can be collected and treated in a centralized manner.
Description
Technical Field
The invention relates to the technical field of reed-based film production, in particular to a co-extrusion unit for a reed-based biodegradable new material type film.
Background
In order to reduce the influence of the conventional film plastic on the environment, the degradable film taking the reed as the base material can take the reed as the raw material, so that the material is convenient to obtain, and the ecological resource is utilized to the maximum extent.
The prior reed-based film is processed in a plastic extrusion mode during production, so that the production quality can be ensured, meanwhile, the production can be continued, and the working efficiency is ensured.
At present extrusion mechanism, follow the extruder and extrude the back, need send the material to get into the cold water groove and cool off, then carry out the blown film processing, after the cooling ejection of compact from the cold water groove, hot-blast stoving is taken the leading in most dry mode adoption, but if the water stain on material surface is more, the material thoroughly drying can not be guaranteed in simple stoving.
Disclosure of Invention
The invention aims to provide a reed-based novel biodegradable material type co-extrusion unit for a thin film, which aims to solve the problem of drying extruded materials.
In order to achieve the purpose, the invention provides the following technical scheme: the reed-based novel biodegradable material type co-extrusion unit for the thin film comprises a base, wherein a waste liquid tank is fixed on the base, a channel is fixed on the waste liquid tank, a waste discharge hole communicated with the waste liquid tank is formed in the channel, conveying rollers are fixed on the inner wall of the channel, the conveying rollers pass through a material body, baffles are fixed on two sides of the channel, built-in holes penetrated by the material body are formed in the baffles, a waste discharge interface is fixedly embedded in the waste liquid tank, and a valve is fixedly mounted on the waste discharge interface.
Preferably, a threaded rod is fixed on the channel, and a lantern ring in butt joint with the threaded rod is fixed on the waste liquid tank, so that butt joint and positioning of the waste liquid tank and the channel are facilitated.
Preferably, the thread is provided with the screw cap on the threaded rod, and the screw cap is hugged closely the contact with the lantern ring, adopts the spiral tight effect of turning round for waste liquid case and passageway can be fixed.
Preferably, a water stroking sleeve is fixed on the inner wall of the channel, and a silica gel layer which is closely attached to the material body in a sliding manner is fixed in the water stroking sleeve, so that water stain stroking work can be performed on the material body.
Preferably, the water stroking sleeve and the silica gel layer are of a half-and-half splicing structure, the water stroking sleeve is respectively provided with an upper half sleeve and a lower half sleeve, an elastic clamp is fixed on the upper half sleeve, and a clamping seat clamped with the elastic clamp is fixed on the lower half sleeve, so that the upper half sleeve and the lower half sleeve can be conveniently detached, and the silica gel layer can be replaced or cleaned regularly.
Preferably, the channel is fixed with a fan cover, the fan cover is fixedly embedded with an air pipe, and a filter screen is fixed on the inner wall of the air pipe, so that the lint dust can be filtered when hot air is conveyed.
Preferably, an air heater is fixed on the fan cover and is fixedly communicated with the air pipe, the hot air temperature of the air heater ranges from temperature to temperature, and the air heater is connected with an indoor 220V power strip in an inserting mode through a wire plug and electrified.
Preferably, an extruding machine is fixed on the base, the material body is extruded by the extruding machine, and the extruding work of the material body can be normally carried out.
Preferably, a cold water tank is fixed on the base, a first supporting roller, a second supporting roller and a third supporting roller are respectively fixed in the cold water tank, the material body sequentially passes through the three supporting rollers, and the material body can enter the cold water tank along the supporting rollers to be cooled.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, water stains on the surface of the material body can be stroked out through the water stroking sleeve, and then hot air is blown out through the fan to dry the surface of the material.
2. The invention adopts the waste liquid tank to collect the waste water and can intensively collect and treat the dropped water stains.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the invention at a;
FIG. 3 is an enlarged view of the present invention at b;
FIG. 4 is a structural view of a water stroking sleeve of the present invention;
fig. 5 is a schematic view of the connection between the elastic card and the card seat of the present invention.
In the figure: 1. a base; 11. a waste liquid tank; 12. a channel; 13. waste discharge holes; 14. a conveying roller; 15. a material body; 16. a baffle plate; 17. a built-in hole; 18. a waste discharge interface; 19. a valve; 2. a threaded rod; 21. a collar; 22. a threaded cap; 3. stroking the water jacket; 31. a silica gel layer; 32. a card holder; 33. an elastic card; 4. a fan housing; 41. an air duct; 42. filtering with a screen; 43. a hot air blower; 5. a plastic extruding machine; 6. a cold water tank; 61. a first support roller; 62. a second support roller; 63. and a third supporting roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example I
Referring to fig. 1, a reed-based new biodegradable material type co-extrusion unit for films comprises a base 1, a waste liquid tank 11 is fixed on the base 1, a channel 12 is fixed on the waste liquid tank 11, a waste discharge hole 13 communicated with the waste liquid tank 11 is formed in the channel 12, a conveying roller 14 is fixed on the inner wall of the channel 12, a baffle 16 is fixed on two sides of the channel 12 through a material body 15 on the conveying roller 14, a built-in hole 17 penetrated by the material body 15 is formed in the baffle 16, a waste discharge interface 18 is fixedly embedded in the waste liquid tank 11, and a valve 19 is fixedly installed on the waste discharge interface 18.
Referring to fig. 1 and 2, a threaded rod 2 is fixed on the channel 12, and a collar 21 abutting against the threaded rod 2 is fixed on the waste liquid tank 11, so that the waste liquid tank 11 and the channel 12 can be positioned in an abutting manner.
Referring to fig. 1 and 2, the threaded rod 2 is provided with a threaded cap 22, the threaded cap 22 is in close contact with the collar 21, and the waste liquid tank 11 and the channel 12 can be fixed by adopting a screw tightening effect.
This embodiment is used: the lantern ring 21 and the threaded rod 2 are sleeved in a sliding mode, the channel 12 and the waste liquid tank 11 are located, and then the waste liquid tank 11 and the channel 12 are fixed through the threaded cap 22 and the threaded rod 2 in a threaded locking mode.
Example II
Referring to fig. 1, the embodiment further illustrates, with respect to example 1, a co-extrusion unit for a reed-based biodegradable new material film, including a base 1, a waste liquid tank 11 fixed on the base 1, a channel 12 fixed on the waste liquid tank 11, a waste discharge hole 13 provided on the channel 12 and communicated with the waste liquid tank 11, a conveying roller 14 fixed on an inner wall of the channel 12, a baffle 16 fixed on both sides of the channel 12 through a material body 15, a built-in hole 17 provided on the baffle 16 and penetrated by the material body 15, a waste discharge interface 18 fixed on the waste liquid tank 11, and a valve 19 fixed on the waste discharge interface 18.
Referring to fig. 1 and 3, a water stroking sleeve 3 is fixed on the inner wall of the channel 12, and a silica gel layer 31 which is in sliding close contact with the material body 15 is fixed in the water stroking sleeve 3, so that water stain can be stroked off on the material body 15.
Referring to fig. 1, 3, 4 and 5, the water stroking sleeve 3 and the silica gel layer 31 are both in a half-and-half splicing structure, the water stroking sleeve 3 is respectively provided with an upper half sleeve and a lower half sleeve, an elastic clamp 33 is fixed on the upper half sleeve, and a clamping seat 32 clamped with the elastic clamp 33 is fixed on the lower half sleeve, so that the upper half sleeve and the lower half sleeve can be conveniently detached, and the silica gel layer 31 can be replaced or cleaned periodically.
This embodiment is used: the water stroking sleeve 3 adopts a mode of splicing the upper part and the lower part in half, is convenient to disassemble, and periodically cleans or replaces the silica gel layer 31.
Example III
Referring to fig. 1, the present embodiment further illustrates, with respect to other embodiments, a reed-based co-extrusion unit for a new biodegradable material film, including a base 1, a waste liquid tank 11 fixed on the base 1, a channel 12 fixed on the waste liquid tank 11, a waste discharge hole 13 provided on the channel 12 and communicated with the waste liquid tank 11, a conveying roller 14 fixed on an inner wall of the channel 12, a material body 15 passing through the conveying roller 14, a baffle 16 fixed on both sides of the channel 12, a built-in hole 17 provided on the baffle 16 and penetrated by the material body 15, a waste discharge port 18 fixed on the waste liquid tank 11, and a valve 19 fixed on the waste discharge port 18.
Referring to fig. 1 and 2, a threaded rod 2 is fixed on the channel 12, and a collar 21 abutting against the threaded rod 2 is fixed on the waste liquid tank 11, so that the waste liquid tank 11 and the channel 12 can be positioned in an abutting manner.
Referring to fig. 1 and 2, the threaded rod 2 is provided with a threaded cap 22, the threaded cap 22 is in close contact with the collar 21, and the waste liquid tank 11 and the channel 12 can be fixed by adopting a screw tightening effect.
Referring to fig. 1 and 3, a water stroking sleeve 3 is fixed on the inner wall of the channel 12, and a silica gel layer 31 which is in sliding close contact with the material body 15 is fixed in the water stroking sleeve 3, so that water stain can be stroked off on the material body 15.
Referring to fig. 1, 3, 4 and 5, the water stroking sleeve 3 and the silica gel layer 31 are both in a half-and-half splicing structure, the water stroking sleeve 3 is respectively provided with an upper half sleeve and a lower half sleeve, an elastic clamp 33 is fixed on the upper half sleeve, and a clamping seat 32 clamped with the elastic clamp 33 is fixed on the lower half sleeve, so that the upper half sleeve and the lower half sleeve can be conveniently detached, and the silica gel layer 31 can be replaced or cleaned periodically.
Referring to fig. 1, a fan housing 4 is fixed to the channel 12, an air duct 41 is fixed to the fan housing 4, and a filter screen 42 is fixed to an inner wall of the air duct 41, so that lint dust can be filtered when hot air is delivered.
Referring to fig. 1, the air heater 43 is fixed on the fan housing 4, the air heater 43 is fixedly communicated with the air pipe 41, the hot air temperature of the air heater 43 is 30-48 ℃, and the air heater is plugged into an indoor 220V power strip through a wire plug.
Referring to fig. 1, an extruding machine 5 is fixed on a base 1, and a material body 15 is extruded from the extruding machine 5, so that the extruding work of the material body 15 can be normally performed.
Referring to fig. 1, a cold water tank 6 is fixed on a base 1, a first supporting roller 61, a second supporting roller 62 and a third supporting roller 63 are respectively fixed in the cold water tank 6, and a material body 15 sequentially passes through the three supporting rollers, so that the material body 15 can enter the cold water tank 6 along the supporting rollers to be cooled.
This embodiment is used: when the material body 15 needs to be cooled, the raw materials can be heated and extruded by the extruder 5, and then the extruded material body 15 can be conveyed in the cold water pool 6 through the three supporting rollers and is cooled and shaped.
Then, material body 15 can be cleaned the water stain on its surface through two water jackets 3 through passageway 12, and the water stain that drops enters into waste liquid case 11 and collects, discharges through waste discharge interface 18 at last, and waste liquid case 11 and passageway 12 can conveniently be dismantled, are convenient for regularly clear up.
Finally, the air heater 43 is started, the air heater 43 delivers hot air, and then the hot air is delivered into the fan housing 4 through the air pipe 41 to be blown out, and the filter screen 42 can filter the lint dust.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Reed-based biodegradable new material type co-extrusion unit for film, including base (1), its characterized in that: be fixed with waste liquid case (11) on base (1), be fixed with passageway (12) on waste liquid case (11), be provided with waste discharge hole (13) with waste liquid case (11) intercommunication on passageway (12), be fixed with conveying roller (14) on the inner wall of passageway (12), pass through material body (15) on conveying roller (14), passageway (12) my both sides all are fixed with baffle (16), be provided with built-in hole (17) that are run through by material body (15) on baffle (16), waste liquid case (11) are gone up to fixed the embedding and are arranged useless interface (18), it has valve (19) to arrange on useless interface (18).
2. The co-extrusion unit for reed-based biodegradable new material type film according to claim 1, characterized in that: a threaded rod (2) is fixed on the channel (12), and a lantern ring (21) butted with the threaded rod (2) is fixed on the waste liquid tank (11).
3. The co-extrusion unit for reed-based biodegradable new material type film according to claim 2, characterized in that: the threaded rod (2) is provided with a threaded cap (22) in a threaded manner, and the threaded cap (22) is in close contact with the lantern ring (21).
4. The co-extrusion unit for reed-based biodegradable new material type film according to claim 1, characterized in that: a water stroking sleeve (3) is fixed on the inner wall of the channel (12), and a silica gel layer (31) which is closely attached to the material body (15) in a sliding manner is fixed in the water stroking sleeve (3).
5. The co-extrusion unit for reed-based biodegradable new material type film according to claim 4, wherein: the water stroking sleeve (3) and the silica gel layer (31) are of a half-and-half splicing structure, the water stroking sleeve (3) is respectively provided with an upper half sleeve and a lower half sleeve, an elastic card (33) is fixed on the upper half sleeve, and a card seat (32) clamped with the elastic card (33) is fixed on the lower half sleeve.
6. The co-extrusion unit for reed-based biodegradable new material type film according to claim 1, characterized in that: the air duct is characterized in that the channel (12) is fixedly connected with the air cover (4), the air duct (41) is fixedly embedded into the air cover (4), and the inner wall of the air duct (41) is fixedly provided with the filter screen (42).
7. The co-extrusion unit for reed-based biodegradable new material type film according to claim 6, wherein: an air heater (43) is fixed on the fan cover (4), and the air heater (43) is fixedly communicated with the air pipe (41).
8. The co-extrusion unit for reed-based biodegradable new material type film according to claim 1, characterized in that: an extruding machine (5) is fixed on the base (1), and the material body (15) is extruded by the extruding machine (5).
9. The co-extrusion unit for reed-based biodegradable new material type film according to claim 1, characterized in that: be fixed with cold water pond (6) on base (1), be fixed with first backing roll (61), second backing roll (62) and third backing roll (63) in cold water pond (6) respectively, material body (15) loop through three backing roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111283363.7A CN113787657A (en) | 2021-11-01 | 2021-11-01 | Reed-based biodegradable new material type co-extrusion unit for thin film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111283363.7A CN113787657A (en) | 2021-11-01 | 2021-11-01 | Reed-based biodegradable new material type co-extrusion unit for thin film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113787657A true CN113787657A (en) | 2021-12-14 |
Family
ID=79185128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111283363.7A Pending CN113787657A (en) | 2021-11-01 | 2021-11-01 | Reed-based biodegradable new material type co-extrusion unit for thin film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113787657A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354286A (en) * | 2014-11-05 | 2015-02-18 | 重庆鸿岱科技有限公司 | Drying and cooling device of plastic granulator |
| CN105328809A (en) * | 2015-12-14 | 2016-02-17 | 重庆伟星新型建材有限公司 | Novel waste plastic granulating system |
| CN106926382A (en) * | 2017-04-15 | 2017-07-07 | 广东高博尔新材料有限公司 | Full-automatic extrusion pelletizing production line |
| CN207724670U (en) * | 2017-12-08 | 2018-08-14 | 佛山威明塑胶有限公司 | A kind of film cooling apparatus |
| CN109702979A (en) * | 2018-12-17 | 2019-05-03 | 嘉兴彩虹光学膜片科技有限公司 | A kind of plastic film extrusion cooling device |
| CN208848765U (en) * | 2018-08-09 | 2019-05-10 | 江苏中立方实业有限公司 | Cooling forming device is used in a kind of production of polypropylene capactive film |
| CN209492152U (en) * | 2019-02-20 | 2019-10-15 | 湖北双林海洋管道工程有限公司 | The cooling device of plastic extruder |
| CN210910738U (en) * | 2019-10-25 | 2020-07-03 | 重庆宝篆新材料科技有限公司 | Plastic strip drying device is used in masterbatch processing |
| CN213108141U (en) * | 2020-07-09 | 2021-05-04 | 深圳润丰新能源有限公司 | Film cooling device |
| CN213227206U (en) * | 2020-08-21 | 2021-05-18 | 常州市双旺机械科技有限公司 | Material strip air drying device of plastic composite extrusion unit |
-
2021
- 2021-11-01 CN CN202111283363.7A patent/CN113787657A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354286A (en) * | 2014-11-05 | 2015-02-18 | 重庆鸿岱科技有限公司 | Drying and cooling device of plastic granulator |
| CN105328809A (en) * | 2015-12-14 | 2016-02-17 | 重庆伟星新型建材有限公司 | Novel waste plastic granulating system |
| CN106926382A (en) * | 2017-04-15 | 2017-07-07 | 广东高博尔新材料有限公司 | Full-automatic extrusion pelletizing production line |
| CN207724670U (en) * | 2017-12-08 | 2018-08-14 | 佛山威明塑胶有限公司 | A kind of film cooling apparatus |
| CN208848765U (en) * | 2018-08-09 | 2019-05-10 | 江苏中立方实业有限公司 | Cooling forming device is used in a kind of production of polypropylene capactive film |
| CN109702979A (en) * | 2018-12-17 | 2019-05-03 | 嘉兴彩虹光学膜片科技有限公司 | A kind of plastic film extrusion cooling device |
| CN209492152U (en) * | 2019-02-20 | 2019-10-15 | 湖北双林海洋管道工程有限公司 | The cooling device of plastic extruder |
| CN210910738U (en) * | 2019-10-25 | 2020-07-03 | 重庆宝篆新材料科技有限公司 | Plastic strip drying device is used in masterbatch processing |
| CN213108141U (en) * | 2020-07-09 | 2021-05-04 | 深圳润丰新能源有限公司 | Film cooling device |
| CN213227206U (en) * | 2020-08-21 | 2021-05-18 | 常州市双旺机械科技有限公司 | Material strip air drying device of plastic composite extrusion unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211476609U (en) | Garment materials preprocessing device | |
| CN113787657A (en) | Reed-based biodegradable new material type co-extrusion unit for thin film | |
| CN108978091A (en) | For producing the forming machine of filtering material | |
| CN209782865U (en) | Fresh air purifying device of central air conditioner | |
| CN211726323U (en) | Plastic spraying equipment for producing rough geomembrane | |
| CN212481556U (en) | Air cooler capable of avoiding dirt interference | |
| CN209098487U (en) | A kind of automation sludge at low temperature drying equipment | |
| CN213648344U (en) | Molding and cooling device for PET plastic steel packing belt | |
| CN211079441U (en) | Spinning frame heat sink | |
| CN209162442U (en) | For producing the forming machine of filtering material | |
| CN214188439U (en) | Double-air-duct air ring for mechanical equipment for producing greenhouse film | |
| CN220270150U (en) | Tail gas heat exchanger capable of recovering waste heat | |
| CN218600227U (en) | Gelatin production is with energy-conserving automatically cleaning fourdrinier desiccator | |
| CN218928578U (en) | Engineering plastic extrusion equipment | |
| CN214767368U (en) | Pickling equipment for aramid fiber film forming | |
| CN218743980U (en) | Cold drawing bright surface treatment device | |
| CN214115935U (en) | Textile fabric washing unit | |
| CN220398107U (en) | Drying device for composite non-woven fabric | |
| CN216245384U (en) | A drying device for chemical fiber silk production | |
| CN214026715U (en) | Energy-efficient plastics bung production is with quick cooling device | |
| CN210730309U (en) | Cleaning equipment for processing flame-retardant belt | |
| CN220958690U (en) | Fan coil unit with high-efficient filtering capability | |
| CN217881004U (en) | Cooling device for processing overhead insulated conductor | |
| CN211217379U (en) | Coating device for non-woven fabric production | |
| CN218803345U (en) | Waste plastic washs back drying device |
Legal Events
| 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 |