CN210911107U - Cooling device for high-density polyethylene sheath material - Google Patents
Cooling device for high-density polyethylene sheath material Download PDFInfo
- Publication number
- CN210911107U CN210911107U CN201921515112.5U CN201921515112U CN210911107U CN 210911107 U CN210911107 U CN 210911107U CN 201921515112 U CN201921515112 U CN 201921515112U CN 210911107 U CN210911107 U CN 210911107U
- Authority
- CN
- China
- Prior art keywords
- cooling
- inner cylinder
- sheath material
- density polyethylene
- water
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a cooling device of high density polyethylene sheath material, including rotary type cooling inner tube, cover at the outside fixed cooling urceolus of rotary type cooling inner tube, be used for driving the rotary type cooling inner tube and take place relative pivoted rotation motor between the fixed cooling urceolus and be used for to the water supply mechanism that the low temperature chamber between fixed cooling urceolus and the rotary type cooling inner tube supplied water. The utility model discloses a cooling device of high density polyethylene sheath material comes to cool off the polyethylene's of cooling intracavity sheath material through the water of low temperature intracavity portion and cools off, and wherein the stirring of the long puddler of normal running fit of rotary type cooling inner tube and short puddler can make the polyethylene's of cooling intracavity sheath material evenly cool off, further improves the cooling efficiency to the sheath material.
Description
Technical Field
The utility model relates to a polyethylene sheath material processing equipment technical field, in particular to cooling device of high density polyethylene sheath material.
Background
When the polyethylene sheath material is processed and produced, the processing and production comprises a plurality of process steps of material proportioning, kneading, refining, plasticating, sheet blanking, grain cutting, extruding, grain cutting, packaging and the like, wherein the extruded sheath material can reach the height of 130-150 ℃, and is inconvenient for the next process, so that the temperature reduction treatment is required.
The cooling mode of the sheath material of the existing polyethylene is mostly through the standing cooling or the blast cooling, the cooling speed of the two cooling modes is not high, so that a cooling device capable of rapidly cooling the sheath material of the polyethylene is required to be designed, and the production efficiency of the sheath material of the polyethylene is improved.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a cooling device of high density polyethylene sheath material, can be quick cool off the polyethylene sheath material.
In order to solve the technical problem, the utility model discloses a technical scheme does: a cooling device for a high-density polyethylene sheath material comprises a rotary cooling inner cylinder, a fixed cooling outer cylinder sleeved outside the rotary cooling inner cylinder, a rotary motor used for driving the rotary cooling inner cylinder and the fixed cooling outer cylinder to rotate relatively, and a water supply mechanism used for supplying water to a low-temperature cavity between the fixed cooling outer cylinder and the rotary cooling inner cylinder;
the left end and the right end of the fixed cooling outer cylinder are rotationally connected with the rotary cooling inner cylinder through an annular seal cover, and a rolling bearing is arranged at the rotational connection position;
the right end of the outer surface of the rotary cooling inner cylinder is provided with a tooth groove, the tooth groove is meshed with a rotating gear, and the rotating gear is fixedly connected with an output shaft of a rotating motor through a rotating shaft;
the water supply mechanism is including setting up pond on the base, setting up the water pump in pond one side, the end of intaking of water pump leads to pipe to be connected with the pond, the play water end of water pump leads to pipe to be connected with the low temperature chamber, cools off the cooling through the water of low temperature intracavity portion to the inside material of rotary type cooling inner tube.
Preferably, the rotating motor is arranged on the base through a support, and the cooling inner cylinder and the annular sealing cover are both arranged on the base through support columns.
Preferably, the outer surface of the rotary cooling inner cylinder is provided with a plurality of annular sealing grooves.
Preferably, the annular sealing cover is provided with a sealing boss matched with the sealing groove on one side close to the rotary cooling inner cylinder, so that the problem of leakage of the water body in the inner part of the low-temperature cavity from the joint of the annular sealing cover and the rotary cooling inner cylinder is solved.
Preferably, the cooling inner cylinder comprises an inner cylinder body, a feed inlet arranged at the left end of the inner cylinder body, a discharge outlet arranged at the right end of the inner cylinder body and a cooling cavity.
Preferably, circular sealing covers are arranged on the feeding hole and the discharging hole.
Preferably, the crisscross long puddler and the short puddler that are used for stirring the material that is provided with of inner wall in cooling chamber breaks up the material and does not gather together, improves cooling efficiency.
Preferably, the cooling inner cylinder is arranged in a downward inclined mode, the inclination angle is larger than 30 ℃, and the sufficient inclination angle guarantees that materials in the cooling inner cylinder can be discharged smoothly.
Preferably, the water tank is positioned right below the fixed cooling outer cylinder and can receive water leaked from the low-temperature cavity from the joint of the annular sealing cover and the rotary cooling inner cylinder.
Preferably, rotary type cooling inner tube surface mounting has the protective housing, tooth's socket and running gear all are located inside the protective housing, and set up the cyclic annular through-hole that the pivot of being convenient for passed on the protective housing.
The utility model discloses a cooling device of high density polyethylene sheath material comes to cool off the polyethylene's of cooling intracavity sheath material through the water of low temperature intracavity portion and cools off, and wherein the stirring of the long puddler of normal running fit of rotary type cooling inner tube and short puddler can make the polyethylene's of cooling intracavity sheath material evenly cool off, further improves the cooling efficiency to the sheath material.
Drawings
Fig. 1 is a schematic view of the overall structure of a cooling device for a high density polyethylene sheath material according to the present invention;
fig. 2 is a schematic view of a part of the structure of a cooling device for a high density polyethylene sheath material according to the present invention;
fig. 3 is an enlarged schematic view of a portion a of the cooling device for the high-density polyethylene sheath material of the present invention.
In the figure: 1. rotary type cooling inner tube, 2, fixed cooling urceolus 3, cyclic annular closing cap, 4, low temperature chamber, 5, base, 6, rotation motor, 7, pond, 8, water pump, 9, water pipe, 10, inner tube barrel, 11, cooling chamber, 12, feed inlet, 13, bin outlet, 14, circular closing cap, 15, long puddler, 16, short puddler, 17, seal groove, 18, tooth's socket, 19, rotating gear, 20, protective housing, 21, cyclic annular through-hole, 22, antifriction bearing, 23, sealed boss.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Referring to fig. 1-3, the present invention provides a technical solution: a cooling device for a high-density polyethylene sheath material comprises a rotary cooling inner cylinder 1, a fixed cooling outer cylinder 2 sleeved outside the rotary cooling inner cylinder 1, a rotary motor 6 for driving the rotary cooling inner cylinder 1 and the fixed cooling outer cylinder 2 to rotate relatively, and a water supply mechanism for supplying water to a low-temperature cavity 4 between the fixed cooling outer cylinder 2 and the rotary cooling inner cylinder 1;
the left end and the right end of the fixed cooling outer cylinder 2 are rotationally connected with the rotary cooling inner cylinder 1 through an annular seal cover 3, and a rolling bearing 22 is arranged at the rotational connection position;
a tooth groove 18 is formed in the right end of the outer surface of the rotary cooling inner cylinder 1, the tooth groove 18 is meshed with a rotating gear 19, and the rotating gear 19 is fixedly connected with an output shaft of a rotating motor 6 through a rotating shaft;
the water supply mechanism is including setting up pond 7 on base 5, setting up the water pump 8 in 7 one side in pond, the end of intaking of water pump 8 leads to pipe 9 and is connected with pond 7, the play water end of water pump 8 leads to pipe 9 and is connected with low temperature chamber 4, cools off the cooling through the inside water of low temperature chamber 4 to the inside material of rotary cooling inner tube 1.
Preferably, the rotating motor 6 is arranged on the base 5 through a bracket, and the cooling inner cylinder 1 and the annular sealing cover 3 are both arranged on the base 5 through supporting columns.
Preferably, the outer surface of the rotary cooling inner cylinder 1 is provided with a plurality of annular seal grooves 17.
Preferably, annular closing cap 3 is provided with and is provided with seal groove 17 complex sealed boss 23 next to rotary cooling inner tube 1 one side, alleviates the inside water in low temperature chamber 4 from the problem of annular closing cap 3 with the leakage of rotary cooling inner tube 1 junction.
Preferably, the cooling inner cylinder 1 comprises an inner cylinder body 10, a feed inlet 12 arranged at the left end of the inner cylinder body 10, a discharge outlet 13 arranged at the right end of the inner cylinder body 10 and a cooling cavity 11
Preferably, the feed opening 12 and the discharge opening 13 are provided with circular covers 14.
Preferably, the crisscross long puddler 15 and the short puddler 16 that are used for stirring the material that is provided with of inner wall of cooling chamber 11 are broken up the material and are not gathered together, improve cooling efficiency.
Preferably, the cooling inner cylinder 1 is arranged in a downward inclined mode, the inclination angle is larger than 30 ℃, and the sufficient inclination angle guarantees that materials in the cooling inner cylinder 1 can be discharged smoothly.
Preferably, the water tank 7 is located right below the fixed cooling outer cylinder 2 and can receive water leaking from the low temperature cavity 4 from the connection part of the annular cover 3 and the rotary cooling inner cylinder 1.
Preferably, the outer surface of the rotary cooling inner cylinder 1 is provided with a protective shell 20, the tooth grooves 18 and the rotating gears 19 are both located inside the protective shell 20, and the protective shell 20 is provided with an annular through hole for the rotating shaft to pass through.
The working principle is as follows: the utility model discloses earlier pump water in to low temperature chamber 4 through water pump 8, then pour the sheath material of polyethylene into cooling chamber 11 from feed inlet 12 in, then through the 14 shutoff feed inlets 12 of circular closing cap, come to cool off the sheath material of the polyethylene in the cooling chamber 11 through the water of low temperature intracavity 4 inside, control after that and rotate 6 work of motor, through the tooth's socket 18 of rotating 6 cooperation transmitting gear 19 of motor and the 1 surface of rotary type cooling inner tube, it rotates to drive rotary type cooling inner tube 1, the stirring of the long puddler of rotary type cooling inner tube 1 and short puddler 16 makes the sheath material of the polyethylene in the cooling chamber 11 evenly cool down, after finishing in the cooling, open circular closing cap 14 of bin outlet 13 department and empty the department polyethylene sheath material can.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (9)
1. The cooling device for the high-density polyethylene sheath material is characterized by comprising a rotary cooling inner cylinder (1), a fixed cooling outer cylinder (2) sleeved outside the rotary cooling inner cylinder (1), a rotating motor (6) used for driving the rotary cooling inner cylinder (1) and the fixed cooling outer cylinder (2) to rotate relatively, and a water supply mechanism used for supplying water to a low-temperature cavity (4) between the fixed cooling outer cylinder (2) and the rotary cooling inner cylinder (1);
the left end and the right end of the fixed cooling outer cylinder (2) are rotatably connected with the rotary cooling inner cylinder (1) through an annular sealing cover (3), and a rolling bearing (22) is installed at the rotating connection position; a tooth groove (18) is formed in the right end of the outer surface of the rotary cooling inner cylinder (1), the tooth groove (18) is meshed with a rotating gear (19), and the rotating gear (19) is fixedly connected with an output shaft of a rotating motor (6) through a rotating shaft;
the water supply mechanism comprises a water tank (7) arranged on the base (5) and a water pump (8) arranged on one side of the water tank (7), wherein the water inlet end of the water pump (8) is connected with the water tank (7) through a water pipe (9), and the water outlet end of the water pump (8) is connected with the low-temperature cavity (4) through the water pipe (9).
2. The cooling device for high-density polyethylene sheath material as claimed in claim 1, wherein: the rotary motor (6) is arranged on the base (5) through a support, and the cooling inner cylinder (1) and the annular sealing cover (3) are arranged on the base (5) through supporting columns.
3. The cooling device for high-density polyethylene sheath material as claimed in claim 1, wherein: the outer surface of the rotary cooling inner cylinder (1) is provided with a plurality of annular sealing grooves (17), and one side of the rotary cooling inner cylinder (1) is provided with a sealing boss (23) matched with the sealing grooves (17) by the annular sealing cover (3).
4. The cooling device for high-density polyethylene sheath material as claimed in claim 1, wherein: the cooling inner cylinder (1) comprises an inner cylinder body (10), a feed inlet (12) formed in the left end of the inner cylinder body (10), a discharge outlet (13) formed in the right end of the inner cylinder body (10) and a cooling cavity (11).
5. The cooling device for high-density polyethylene sheath material as claimed in claim 4, wherein: and circular sealing covers (14) are arranged on the feed inlet (12) and the discharge outlet (13).
6. The cooling device for high-density polyethylene sheath material as claimed in claim 4, wherein: the inner wall of the cooling cavity (11) is provided with long stirring rods (15) and short stirring rods (16) which are used for stirring materials in a staggered mode.
7. The cooling device for high-density polyethylene sheath material as claimed in claim 1, wherein: the cooling inner cylinder (1) is arranged in a downward inclined mode, and the inclined angle is larger than 30 ℃.
8. The cooling device for high-density polyethylene sheath material as claimed in claim 1, wherein: the water pool (7) is positioned under the fixed cooling outer cylinder (2).
9. The cooling device for high-density polyethylene sheath material as claimed in claim 1, wherein: the outer surface of the rotary cooling inner cylinder (1) is provided with a protective shell (20), the tooth grooves (18) and the rotating gears (19) are both located inside the protective shell (20), and annular through holes convenient for the rotating shaft to pass through are formed in the protective shell (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921515112.5U CN210911107U (en) | 2019-09-11 | 2019-09-11 | Cooling device for high-density polyethylene sheath material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921515112.5U CN210911107U (en) | 2019-09-11 | 2019-09-11 | Cooling device for high-density polyethylene sheath material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210911107U true CN210911107U (en) | 2020-07-03 |
Family
ID=71354276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921515112.5U Expired - Fee Related CN210911107U (en) | 2019-09-11 | 2019-09-11 | Cooling device for high-density polyethylene sheath material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210911107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253804A (en) * | 2022-08-17 | 2022-11-01 | 中国船舶重工集团衡远科技有限公司 | Lithium battery stirring device |
-
2019
- 2019-09-11 CN CN201921515112.5U patent/CN210911107U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253804A (en) * | 2022-08-17 | 2022-11-01 | 中国船舶重工集团衡远科技有限公司 | Lithium battery stirring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101397846B (en) | Horizontal type concrete spraying machine | |
| CN213467794U (en) | Reaction kettle stirring device | |
| CN210911107U (en) | Cooling device for high-density polyethylene sheath material | |
| CN215654906U (en) | Feed mixing device for livestock breeding | |
| CN207495854U (en) | A kind of plastic grain mixing arrangement | |
| CN206273141U (en) | A kind of food stirring device for food processing equipment | |
| CN216458274U (en) | Mixing arrangement is used in production of USP low temperature modified asphalt | |
| CN216968315U (en) | Raw material mixer is used in plastic pellet production | |
| CN214494574U (en) | Screw feeder with cooling function | |
| CN212795487U (en) | Raw material mixing equipment for plastic plate production | |
| CN209848886U (en) | Reaction kettle convenient for feeding | |
| CN209395072U (en) | A kind of stainless steel vertical plastic mixing raw materials machine | |
| CN212147070U (en) | Closed type material mixing equipment | |
| CN221086014U (en) | Electrostatic spray gun capable of continuously supplying powder for coating | |
| CN220129231U (en) | Granulating mechanism of PE modified plastic | |
| CN219883142U (en) | Injection molding feeding machine | |
| CN210758541U (en) | High-cooling mixer | |
| CN212319368U (en) | Lubricating grease discharging device and wind driven generator | |
| CN221342218U (en) | Heating structure and water-reducing agent storage tank | |
| CN215943403U (en) | Horizontal hopper helical ribbon agitating unit of feeding machine is moulded to wood | |
| CN217042187U (en) | Oil phase mixing arrangement is used in production of anti antibacterial cream | |
| CN212680913U (en) | Solid-liquid mixing and feeding device | |
| CN219879592U (en) | A compounding device for electrode material production | |
| CN220940099U (en) | A compounding device for graphite powder | |
| CN216762936U (en) | Discharging mechanism for automatic mechanical equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20210911 |