CN211917668U - Cooling equipment for strip-shaped plastics extruded by modified plastic extruder - Google Patents
Cooling equipment for strip-shaped plastics extruded by modified plastic extruder Download PDFInfo
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- CN211917668U CN211917668U CN202020121809.0U CN202020121809U CN211917668U CN 211917668 U CN211917668 U CN 211917668U CN 202020121809 U CN202020121809 U CN 202020121809U CN 211917668 U CN211917668 U CN 211917668U
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Abstract
The utility model discloses a cooling device for bar-shaped plastic extruded by a modified plastic extruder, which belongs to the technical field of plastic production equipment, and comprises a water tank, wherein the water tank is provided with a water outlet pipe and a water inlet pipe, the water tank is provided with a compression roller, a water scraping structure is arranged in the water tank, the water scraping structure comprises a transverse plate, a scraper blade, a spring and a slide rod, the transverse plate is connected with the water tank, the transverse plate is provided with the slide rod, the slide rod is provided with the scraper blade, the scraper blade and the transverse plate are provided with the spring, the water tank is provided with a cooling cover and a drying cover, the cooling cover and the drying cover are connected with a supporting roller, the top of the supporting roller and the compression roller are provided with the bar-shaped plastic, the cooling cover and the drying cover are provided with a fan, the fan is provided with a straight pipe, the bottom of the straight pipe is provided with a, the drying pressure of a fan connected with the drying cover is reduced, the energy consumption is low, and the actual production is facilitated.
Description
Technical Field
The utility model relates to a plastics production facility technical field specifically is a bar plastics's that modified plastics extruder extruded cooling arrangement.
Background
The plastic extruder heats and melts the raw materials, and after the raw materials are extruded by the plastic extruder, the strip-shaped plastic is extruded from the machine head of the plastic extruder, and after being cooled, the strip-shaped plastic enters the granulator, and is made into plastic particles with specified sizes by the granulator. The cooling equipment plays a role in lifting weight in the modified plastic extrusion granulation production line. The existing cooling water tank is difficult to meet the requirement of process cooling, especially under the condition of large temperature difference, the temperature of extruded strip-shaped plastic is higher, the water temperature is also higher, the difficulty of subsequent procedures such as grain cutting and the like can be increased, and even the appearance and the performance of plastic particles can be influenced.
Cooling devices have been designed for better cooling of strip-shaped plastic materials, but they have some drawbacks.
For example, chinese patent application No. CN201820934521.8 is a cooling device for strip plastics production, including box, first motor, first belt pulley, second belt pulley, first rotation wheel, conveyer belt and second rotation wheel, the first motor of support fixedly connected with is passed through at the left top of box, the first belt pulley of output shaft fixedly connected with of first motor, the surface of first belt pulley is connected with the second belt pulley through belt transmission, the first rotation wheel of back fixedly connected with of second belt pulley, the surface of first rotation wheel is connected with the second rotation wheel through belt transmission, the utility model relates to a plastics production facility technical field. This cooling arrangement is used in bar plastics production can carry out forced air cooling and water-cooling to plastics, has improved the cooling effect, and can carry out cyclic utilization to water, has reduced the waste of water resource to can air-dry the plastics after the water-cooling, prevent to have a large amount of water droplets on the plastics, influence its follow-up processing, its practicality has been improved, but does not scrape water to bar plastics after the cooling arrangement cooling, and air-dry speed is slow, need consume a large amount of energy simultaneously, is unfavorable for actual production.
Based on this, the utility model designs a specifically be a bar plastics's that modified plastics extruder extruded cooling arrangement to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bar plastics's that modified plastics extruder extruded cooling arrangement to solve and to provide in the above-mentioned background art although can play and prevent to have a large amount of water droplets on the plastics, influence its follow-up processing, improved its practicality, do not scrape water to bar plastics after the cooling arrangement cooling, air-dry speed is slow, need consume a large amount of energy simultaneously, is unfavorable for actual production's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a cooling device for bar-shaped plastics extruded by a modified plastic extruder comprises a water tank, a water outlet pipe, a fan and a water inlet pipe, wherein the through holes of the left side wall and the right side wall of the water tank are respectively and fixedly connected with the water outlet pipe and the water inlet pipe, a compression roller is uniformly and rotatably connected in the water tank through a bearing fixedly connected with the water tank, a water scraping structure is arranged in the water tank and comprises a transverse plate, a scraping plate, a spring and a sliding rod, the transverse plate is fixedly connected with the sliding rod through a through hole, one end of the sliding rod is fixedly connected with the scraping plate, the spring is fixedly connected between the scraping plate and the transverse plate, a cooling cover and a drying cover are fixedly connected at the left end and the right end of the water tank, the cooling cover and the drying cover are both rotatably connected with a supporting roller through bearings fixedly connected, the fan comprises a fan body, and is characterized in that the output end of the fan body is fixedly connected with a straight pipe, the bottom of the straight pipe is fixedly connected with a return pipe, and a spray head is fixedly connected with a through hole formed in the return pipe.
Preferably, the scraper is connected with the two outer walls of the strip-shaped plastic in a sliding manner.
Preferably, the support rollers are provided in two groups.
Preferably, the return pipe is arranged between two sets of support rollers.
Preferably, the strip-shaped plastic moves in the square-shaped pipe, and the spray heads connected with the square-shaped pipe are arranged oppositely.
Preferably, the fan is electrically connected with an external power supply, the water inlet pipe is connected with an external power water source, and the water outlet pipe is connected with an external water tank.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a scrape two sets of scraper blades and two outer wall sliding connection of bar plastics of water structure, the scraper blade can scrape water treatment with the bar plastics after the water-cooling, reduce the water on bar plastics surface, air-dry speed piece, and simultaneously, the dry fan drying pressure that the dry cover that alleviates is connected, energy consumption is few, do benefit to actual production, in addition, through spring and slide bar effect, make things convenient for scraper blade adjusting position, make the distance between two sets of scraper blades adjustable, make the bar plastics after being fit for different between the scraper blade scrape water, make device strong adaptability. The utility model discloses a be equipped with back word pipe bottom the straight tube, and the shower nozzle opposition that returns word union coupling sets up for the device makes things convenient for strip plastics upper and lower two sides to blow simultaneously and handles, has promoted forced air cooling and drying efficiency.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
FIG. 3 is a sectional view of the structure of the present invention;
fig. 4 is an enlarged schematic view of a structure shown in fig. 3 according to the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. the water tank 2, the water outlet pipe 3, the supporting roller 4, the cooling cover 5, the fan 6, the compression roller 7, the strip-shaped plastic 8, the drying cover 9, the water inlet pipe 10, the square-shaped pipe 11, the spray head 12, the straight pipe 13, the transverse plate 14, the scraper 15, the spring 16 and the slide bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a cooling device for bar-shaped plastics extruded by a modified plastic extruder comprises a water tank 1, a water outlet pipe 2, a fan 5 and a water inlet pipe 9, wherein the through holes of the left side wall and the right side wall of the water tank 1 are respectively and fixedly connected with the water outlet pipe 2 and the water inlet pipe 9, a compression roller 6 is uniformly and rotatably connected in the water tank 1 through a bearing which is fixedly connected, a water scraping structure is arranged in the water tank 1 and comprises a transverse plate 13, a scraping plate 14, a spring 15 and a sliding rod 16, the transverse plate 13 is fixedly connected with the water tank 1, the transverse plate 13 is slidably connected with the sliding rod 16 through a through hole, one end of the sliding rod 16 is fixedly connected with the scraping plate 14, the scraping plate 14 is slidably connected with the two outer walls of the bar-shaped plastics 7, the spring 15 is fixedly connected between the scraping plate 14 and the transverse plate 13, the two groups of, the speed block is air-dried, meanwhile, the drying pressure of the fan 5 connected with the drying cover 8 is reduced, the energy consumption is low, the practical production is facilitated, in addition, the position of the scraping plates 14 can be conveniently adjusted through the action of the springs 15 and the sliding rods 16, the distance between the two groups of scraping plates 14 can be adjusted, the scraping plates 14 are suitable for scraping water on different strip-shaped plastics 7, and the device adaptability is high;
the left end and the right end of the water tank 1 are fixedly connected with a cooling cover 4 and a drying cover 8, the cooling cover 4 and the drying cover 8 are both rotatably connected with a supporting roller 3 through fixedly connected bearings, the supporting roller 3 is provided with two groups, the top of the supporting roller 3 and the bottom of a compression roller 6 are slidably connected with strip-shaped plastics 7, the top of the cooling cover 4 and the top of the drying cover 8 are fixedly provided with a fan 5, the output end of the fan 5 is fixedly connected with a straight pipe 12, the bottom of the straight pipe 12 is fixedly connected with a word returning pipe 10, the word returning pipe 10 is arranged between the two groups of supporting rollers 3, a through hole arranged on the word returning pipe 10 is fixedly connected with a spray head 11, the strip-, by arranging the square-shaped return pipe 10 at the bottom of the straight pipe 12 and arranging the spray heads 11 connected with the square-shaped return pipe 10 oppositely, the device is convenient for the simultaneous blowing treatment of the upper surface and the lower surface of the strip-shaped plastic 7, and the air cooling and drying efficiency is improved.
One specific application of this embodiment is: the strip-shaped plastic 7 is driven to move through an external rolling structure, the fan 5 is started simultaneously, the fan 5 at the top of the cooling cover 4 generates power air to enter the square-shaped pipe 10 through the straight pipe 12, the air is sprayed out from the spray head 11 of the square-shaped pipe 10 to carry out air cooling treatment on the strip-shaped plastic 7, the strip-shaped plastic 7 is guided into the water tank 1 through the action of the supporting roller 3 and the pressing roller 6 to carry out water cooling, cold water is added into the water inlet pipe 9, after the water cooling, two groups of scraping plates 14 of the water scraping structure are in sliding connection with two outer walls of the strip-shaped plastic 7, the scraping plates 14 can scrape the water on the water-cooled strip-shaped plastic 7, the water on the surface of the strip-shaped plastic 7 is reduced, the air drying speed is increased, meanwhile, the drying pressure of the fan 5 connected with the drying cover 8 is reduced, the energy, the scrapers 14 are suitable for scraping water from different strip-shaped plastics 7, so that the device is strong in adaptability; then, the fan at 8 tops of dry cover produces the power air and gets into back style of calligraphy pipe 10 through straight tube 12, carries out the forced air cooling from 11 blowout of shower nozzles that return style of calligraphy pipe 10 and handles bar plastics 7, and 11 opposition settings of shower nozzle that return style of calligraphy pipe 10 is connected for the device makes things convenient for bar plastics 7 upper and lower two sides to carry out the processing of blowing simultaneously, has promoted forced air cooling and drying efficiency.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a cooling arrangement of bar plastics that modified plastics extruder extruded, includes water tank, outlet pipe, fan and inlet tube, its characterized in that: the water tank is characterized in that a water outlet pipe and a water inlet pipe are respectively and fixedly connected with through holes of the left side wall and the right side wall of the water tank, a compression roller is uniformly and rotatably connected in the water tank through fixedly connected bearings, a water scraping structure is arranged in the water tank and comprises a transverse plate, a scraping plate, a spring and a sliding rod, the transverse plate is fixedly connected with the water tank through the through holes, one end of the sliding rod is fixedly connected with the scraping plate, the spring is fixedly connected between the scraping plate and the transverse plate, the left end and the right end of the water tank are fixedly connected with a cooling cover and a drying cover, the cooling cover and the drying cover are both rotatably connected with a supporting roller through the fixedly connected bearings, the top of the supporting roller and the bottom of the compression roller are slidably connected with strip-shaped plastics, a fan is, the through hole formed in the word returning pipe is fixedly connected with a spray head.
2. The apparatus for cooling plastic strip extruded by the modified plastic extruder as claimed in claim 1, wherein: the scraper is connected with the two outer walls of the strip-shaped plastic in a sliding manner.
3. The apparatus for cooling plastic strip extruded by the modified plastic extruder as claimed in claim 1, wherein: the support rollers are provided with two groups.
4. The apparatus for cooling plastic strip extruded by the modified plastic extruder as claimed in claim 3, wherein: the word returning pipe is arranged between the two groups of supporting rollers.
5. The apparatus for cooling plastic strip extruded by the modified plastic extruder as claimed in claim 1, wherein: the strip-shaped plastic moves in the square-shaped pipe, and the spray heads connected with the square-shaped pipe are arranged oppositely.
6. The apparatus for cooling plastic strip extruded by the modified plastic extruder as claimed in claim 1, wherein: the fan is connected with external power supply electric connection, the inlet tube is connected with external power water source, the outlet pipe is connected with external water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020121809.0U CN211917668U (en) | 2020-01-19 | 2020-01-19 | Cooling equipment for strip-shaped plastics extruded by modified plastic extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020121809.0U CN211917668U (en) | 2020-01-19 | 2020-01-19 | Cooling equipment for strip-shaped plastics extruded by modified plastic extruder |
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| CN211917668U true CN211917668U (en) | 2020-11-13 |
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| CN202020121809.0U Active CN211917668U (en) | 2020-01-19 | 2020-01-19 | Cooling equipment for strip-shaped plastics extruded by modified plastic extruder |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833962A (en) * | 2022-06-06 | 2022-08-02 | 广东博事达新材料有限公司 | Brace cooling device is used in plastic granules production |
| CN115091724A (en) * | 2022-06-14 | 2022-09-23 | 倪旭 | Polypropylene production equipment and production process thereof |
| CN115182193A (en) * | 2022-08-18 | 2022-10-14 | 南通英泰机电设备有限公司 | Kraft paper dipping dryer |
-
2020
- 2020-01-19 CN CN202020121809.0U patent/CN211917668U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833962A (en) * | 2022-06-06 | 2022-08-02 | 广东博事达新材料有限公司 | Brace cooling device is used in plastic granules production |
| CN115091724A (en) * | 2022-06-14 | 2022-09-23 | 倪旭 | Polypropylene production equipment and production process thereof |
| CN115182193A (en) * | 2022-08-18 | 2022-10-14 | 南通英泰机电设备有限公司 | Kraft paper dipping dryer |
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