CN213260507U - Plastic granules processing cooling device - Google Patents
Plastic granules processing cooling device Download PDFInfo
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- CN213260507U CN213260507U CN202021299277.6U CN202021299277U CN213260507U CN 213260507 U CN213260507 U CN 213260507U CN 202021299277 U CN202021299277 U CN 202021299277U CN 213260507 U CN213260507 U CN 213260507U
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Abstract
The utility model discloses a plastic granules processing cooling device relates to plastic granules processing technology field. The utility model comprises a cooling mechanism body; the cooling mechanism body comprises an air cooling circulating pipe and a water cooling pipe; the peripheral side surface of the air-cooled circulating pipe is fixedly communicated with a circulating material inlet pipe and a circulating material discharge pipe from bottom to top in sequence; one end of the circulating material inlet pipe and one end of the circulating material discharging pipe are both communicated with the water-cooling pipe; a feed inlet is fixedly arranged at the top of the water-cooling pipe; a support plate is fixedly arranged between the inner surfaces of the water-cooling pipes; the top surface of the support plate is fixedly connected with a main driving motor; one end of the output shaft of the main driving motor is fixedly connected with a liquid distributing pipe. The utility model discloses a design that water-cooling chamber and cold wind were bored in the spiral unloading blade can effectively prolong the device but water-cooling and but the air-cooled area, through the improvement of water-cooling and air-cooled area, improve the cooling rate in the device unit interval then.
Description
Technical Field
The utility model belongs to the technical field of the plastic granules processing, especially, relate to a plastic granules processing cooling device.
Background
The plastic granules discharged from the discharge port of the plastic granulator usually have higher temperature, which can cause the granules to be bonded together, so that the produced plastic granules need to be cooled in time, generally, an air cooling or water cooling mode is adopted to cool the plastic granules, because the initial temperature of the plastic granules is higher, the problem that the plastic granules cannot reach the required temperature through primary air cooling or water cooling exists at present, in order to solve the problem, a patent document with the publication number of CN208497392U discloses a plastic granule circulating cooling device, however, when the cooling device is used for cooling, the water cooling area is limited, the cooled time cannot be controlled, and therefore, the cooling efficiency and the cooling effect are poorer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastic granules processing cooling device, through the water-cooling chamber, divide the tuber pipe, divide liquid pipe and spiral unloading blade's design, solved the relatively poor problem of current plastic granules processing cooling device cooling efficiency and cooling effect.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a plastic particle processing and cooling device, which comprises a cooling mechanism body; the cooling mechanism body comprises an air cooling circulating pipe and a water cooling pipe; the peripheral side surface of the air cooling circulating pipe is fixedly communicated with a circulating material inlet pipe and a circulating material discharge pipe from bottom to top in sequence; one end of the circulating material inlet pipe and one end of the circulating material discharge pipe are both communicated with the water-cooling pipe;
a feeding hole is fixedly formed in the top of the water-cooling pipe; a support plate is fixedly arranged between the inner surfaces of the water-cooling pipes; the top surface of the support plate is fixedly connected with a main driving motor; one end of the output shaft of the main driving motor is fixedly connected with a liquid separating pipe; the peripheral side surface of the liquid separating pipe is fixedly provided with a spiral blanking blade; a water cooling cavity is fixedly formed in the spiral blanking blade; one surface of the water-cooling cavity is communicated with the liquid distribution pipe; a heat exchange coil is fixedly arranged in the water-cooling pipe;
the bottom surface of the water-cooling pipe is fixedly provided with a liquid inlet pipe through a connecting piece; the tail end of the liquid inlet pipe is rotationally communicated with the liquid dividing pipe; the top of the air-cooled circulating pipe is fixedly connected with an auxiliary motor; one end of the output shaft of the auxiliary motor is fixedly connected with an air distributing pipe; the circumferential side surface of the air distributing pipe is fixedly provided with a spiral feeding blade; the circumferential side surface of the air distribution pipe is provided with a plurality of cold air outlets distributed in a circumferential array; the peripheral side surface of the air cooling circulating pipe is also fixedly provided with an air inlet pipe and a cold air generating mechanism; one end of the air outlet of the cold air generating mechanism is communicated with the air inlet pipe; one end of the air outlet of the air inlet pipe is rotatably communicated with the air distribution pipe; and a blanking valve is fixedly arranged on the peripheral side surface of the air-cooled circulation pipe and at a position corresponding to the lower part of the air distribution pipe.
Furthermore, the front end of the heat exchange coil is provided with a cooling water inlet, and the rear end of the heat exchange coil is provided with a heat exchange water outlet; the end faces of the liquid inlet pipe, the cooling water inlet and the heat exchange water outlet are fixedly provided with flange connecting faces.
Furthermore, a liquid inlet branch pipe matched with the cooling water inlet is fixedly arranged on the peripheral side surface of the liquid inlet pipe; and valves are fixedly arranged on the peripheral side surfaces of the liquid inlet branch pipe and the liquid inlet pipe.
Further, the peripheral side surface of the spiral blanking blade is attached to the inner wall of the water-cooling pipe; the peripheral side surface of the spiral feeding blade is attached to the inner wall of the air-cooled circulating pipe; the air cooling circulating pipe is of a hollow tubular structure with the top end closed and the lower end opened.
Furthermore, the circulating material inlet pipe and the circulating material discharge pipe are symmetrically distributed by taking the plane of the central line of the water-cooling pipe as an axis; the included angle between the axis of the circulating material inlet pipe and the horizontal line is 45 degrees; and a blanking inclined plane matched with the circulating material inlet pipe is fixedly arranged at the bottom of the water-cooling pipe.
Furthermore, the liquid distribution pipe and the air distribution pipe are both hollow tubular structures with the upper ends closed and the lower ends opened.
The utility model discloses following beneficial effect has:
the utility model discloses a design of water cooling chamber and cold wind outlet in the spiral unloading blade, can effectively prolong the device but water cooling and but air cooling area, through the improvement of water cooling and air cooling area, then improve the cooling rate in the device unit time, and through the rotatable formula design of spiral unloading blade and spiral feeding blade, can effectively control and prolong the by water cooling and by air cooling time of plastic granules, simultaneously through its rotary type design, make plastic granules can fully flow and disturb when cooling, and then reach the all-round cooling effect to the particulate matter, simultaneously through the design of branch liquid pipe and branch tuber pipe, make the device collect wind cooling and water cooling as an organic whole, then effectively improve the cooling effect to plastic granules of the device, through the design of air cooling circulating pipe, change traditional one air cooling or one water cooling cycle to many times cooling, through circulated many times cooling, thereby effectively ensuring the cooling effect of the device.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
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 sectional view of a cooling apparatus for processing plastic granules;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of the structure of the liquid separating tube and the spiral discharging blade;
FIG. 4 is a schematic structural view of the air distributing pipe, the spiral feeding blade and the cold air outlet;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a cooling mechanism body, 2-an air-cooled circulating pipe, 3-a water-cooled cooling pipe, 4-a circulating material inlet pipe, 5-a circulating material discharge pipe, 6-a feed inlet, 7-a support plate, 8-a main driving motor, 9-a liquid distribution pipe, 10-a spiral discharging blade, 11-a water-cooling cavity, 12-a heat exchange coil, 13-a liquid inlet pipe, 14-an auxiliary motor, 15-a air distribution pipe, 16-a spiral charging blade, 17-a cold air outlet hole, 18-an air inlet pipe, 19-a cold air generating mechanism and 20-a discharging valve.
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 relates to a plastic particle processing and cooling device, which comprises a cooling mechanism body 1; the cooling mechanism body 1 comprises an air cooling circulating pipe 2 and a water cooling pipe 3; the circumferential side surface of the air-cooled circulating pipe 2 is fixedly communicated with a circulating material inlet pipe 4 and a circulating material discharge pipe 5 from bottom to top in sequence; one ends of the circulating material inlet pipe 4 and the circulating material discharge pipe 5 are communicated with the water-cooling pipe 3;
a feed inlet 6 is fixedly arranged at the top of the water-cooling pipe 3; a support plate 7 is fixedly arranged between the inner surfaces of the water-cooling pipes 3; the top surface of the support plate 7 is fixedly connected with a main driving motor 8; one end of the output shaft of the main driving motor 8 is fixedly connected with a liquid distributing pipe 9; the circumferential side surface of the liquid separating pipe 9 is fixedly provided with a spiral blanking blade 10; a water cooling cavity 11 is fixedly arranged inside the spiral blanking blade 10; one surface of the water cooling cavity 11 is communicated with the liquid separating pipe 9; a heat exchange coil 12 is also fixedly arranged in the water-cooling pipe 3;
the bottom surface of the water-cooling pipe 3 is fixedly provided with a liquid inlet pipe 13 through a connecting piece; the tail end of the liquid inlet pipe 13 is rotationally communicated with the liquid separating pipe 9; the top of the air-cooled circulating pipe 2 is fixedly connected with an auxiliary motor 14; one end of the output shaft of the auxiliary motor 14 is fixedly connected with an air distributing pipe 15; the peripheral side surface of the air distributing pipe 15 is fixedly provided with a spiral feeding blade 16; the peripheral side surface of the air distributing pipe 15 is provided with a plurality of cold air outlets 17 which form a circumferential array distribution; the peripheral side surface of the air cooling circulating pipe 2 is also fixedly provided with an air inlet pipe 18 and a cold air generating mechanism 19; one end of an air outlet of the cold air generating mechanism 19 is communicated with the air inlet pipe 18, the cold air generating mechanism 19 comprises a cold air generating box body, an air cooler is fixedly arranged in the cold air generating box body, and one surface of the cold air generating box body is fixedly connected with the air cooling circulating pipe 2;
one end of the air outlet of the air inlet pipe 18 is rotatably communicated with the air distributing pipe 15; a blanking valve 20 is fixedly arranged on the peripheral side surface of the air cooling circulating pipe 2 and at a position corresponding to the lower part of the air distributing pipe 15.
As shown in fig. 1, the heat exchange coil 12 has a cooling water inlet at the front end and a heat exchange water outlet at the rear end; the flange joint face is fixedly arranged on the end faces of the liquid inlet pipe 13, the cooling water inlet and the heat exchange water outlet, and the flange joint face is designed, so that other pipelines can be conveniently communicated with the liquid inlet pipe 13 and the heat exchange coil pipe 12.
Wherein as shown in figure 1, the liquid inlet branch pipe matched with the cooling water inlet is fixedly arranged on the peripheral side surface of the liquid inlet pipe 13, when in use, one end of the liquid inlet branch pipe is communicated with the cooling water inlet through a pipeline, and valves are fixedly arranged on the peripheral side surfaces of the liquid inlet branch pipe and the liquid inlet pipe 13.
As shown in fig. 1, the circumferential side surface of the helical blanking blade 10 is attached to the inner wall of the water-cooling pipe 3; the 16 circumferential side surfaces of the spiral feeding blades are attached to the inner wall of the air-cooled circulating pipe 2; the air cooling circulating pipe 2 is a hollow tubular structure with a closed top end and an open lower end.
As shown in fig. 1, the circulating material inlet pipe 4 and the circulating material discharging pipe 5 are symmetrically distributed by taking the plane of the central line of the water-cooling pipe 3 as an axis; the included angle between the axis of the circulating material inlet pipe 4 and the horizontal line is 45 degrees; the bottom of the water-cooling pipe 3 is fixedly provided with a blanking inclined plane matched with the circulating material inlet pipe 4.
As shown in FIG. 1, the liquid distribution pipe 9 and the air distribution pipe 15 are both hollow tubular structures with closed upper ends and open lower ends.
One specific application of this embodiment is: when the heat exchanger is used, the liquid distributing pipe 9 is communicated with an external cooling water inlet pipeline, the heat exchange coil 12 is communicated with a hot water discharging pipe, a cooling water inlet of the heat exchange coil 12 is communicated with a liquid inlet branch pipe on the liquid inlet pipe 13, and when the heat exchanger works, external cooling water continuously enters the liquid distributing pipe 9 at a set flow rate, and water after heat exchange of the heat exchange coil 12 is continuously discharged;
during operation, the rotating speed of the main driving motor 8 and the auxiliary motor 14 is controlled by setting the controller, the water cooling time of the particles can be controlled by controlling the rotating speed of the main driving motor 8, the air cooling time of the plastic particles can be controlled by controlling the rotating speed of the auxiliary motor 14, after the cooled plastic enters the water cooling pipe 3, the plastic particles flow downwards at a set speed under the action of the spiral discharging blade 10, in the flowing process, efficient and rapid heat exchange is carried out through the water cooling cavity 11 and the heat exchange coil 12, finally the material flowing out of the water cooling pipe 3 enters the air cooling circulating pipe 2, after the material enters the air cooling circulating pipe 2, the material is conveyed upwards at a set speed under the action of the spiral feeding blade 16, in the conveying process, the cold air generating mechanism 19 supplies cold air to the inside of the air cooling circulating pipe 2, and then the full cooling of the surfaces of the particles is realized, after the air cooling circulating pipe 2 is cooled, the particles enter the water cooling pipe 3 again, then the cooling process is repeatedly circulated, after the particles are cooled for a specified time, the blanking valve 20 is opened, meanwhile, the spiral feeding blade 16 rotates reversely, and then the cooled materials are discharged.
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 plastic granules processing cooling device, includes cooling body (1), its characterized in that:
the cooling mechanism body (1) comprises an air cooling circulating pipe (2) and a water cooling pipe (3); the circumferential side surface of the air cooling circulating pipe (2) is fixedly communicated with a circulating material inlet pipe (4) and a circulating material discharge pipe (5) from bottom to top in sequence; one end of the circulating material inlet pipe (4) and one end of the circulating material discharge pipe (5) are both communicated with the water-cooling pipe (3);
a feed inlet (6) is fixedly arranged at the top of the water-cooling pipe (3); a support plate (7) is fixedly arranged between the inner surfaces of the water-cooling pipes (3); the top surface of the support plate (7) is fixedly connected with a main driving motor (8); one end of an output shaft of the main driving motor (8) is fixedly connected with a liquid distributing pipe (9); the circumferential side surface of the liquid distribution pipe (9) is fixedly provided with a spiral blanking blade (10); a water cooling cavity (11) is fixedly formed in the spiral blanking blade (10); one surface of the water cooling cavity (11) is communicated with the liquid separating pipe (9); a heat exchange coil (12) is also fixedly arranged in the water-cooling pipe (3);
the bottom surface of the water-cooling pipe (3) is fixedly provided with a liquid inlet pipe (13) through a connecting piece; the tail end of the liquid inlet pipe (13) is rotationally communicated with the liquid separating pipe (9);
the top of the air cooling circulating pipe (2) is fixedly connected with an auxiliary motor (14); one end of an output shaft of the auxiliary motor (14) is fixedly connected with an air distributing pipe (15); spiral feeding blades (16) are fixedly arranged on the peripheral side surface of the air distributing pipe (15); a plurality of cold air outlets (17) which are distributed in a circumferential array are formed on the circumferential side surface of the air distributing pipe (15);
the peripheral side surface of the air cooling circulating pipe (2) is also fixedly provided with an air inlet pipe (18) and a cold air generating mechanism (19); one end of the air outlet of the cold air generating mechanism (19) is communicated with the air inlet pipe (18); one end of the air outlet of the air inlet pipe (18) is rotatably communicated with the air distribution pipe (15);
and a blanking valve (20) is fixedly arranged on the peripheral side surface of the air cooling circulating pipe (2) and at a position corresponding to the lower part of the air distributing pipe (15).
2. The plastic particle processing and cooling device as claimed in claim 1, wherein the heat exchange coil (12) is provided with a cooling water inlet at the front end and a heat exchange water outlet at the rear end; the end faces of the liquid inlet pipe (13), the cooling water inlet and the heat exchange water outlet are all fixedly provided with flange connecting faces.
3. The plastic particle processing and cooling device as claimed in claim 1, wherein a liquid inlet branch pipe matched with the cooling water inlet is further fixedly installed on the peripheral side surface of the liquid inlet pipe (13); and valves are fixedly arranged on the peripheral side surfaces of the liquid inlet branch pipe and the liquid inlet pipe (13).
4. The plastic particle processing and cooling device as claimed in claim 1, wherein the peripheral side surface of the spiral blanking blade (10) is attached to the inner wall of the water-cooling pipe (3); the peripheral side surface of the spiral feeding blade (16) is attached to the inner wall of the air-cooled circulating pipe (2); the air cooling circulating pipe (2) is of a hollow tubular structure with a closed top end and an open lower end.
5. The plastic particle processing and cooling device as claimed in claim 1, wherein the circulating material inlet pipe (4) and the circulating material discharge pipe (5) are symmetrically distributed around the plane of the center line of the water cooling pipe (3); the included angle between the axis of the circulating material inlet pipe (4) and the horizontal line is 45 degrees; and a blanking inclined plane matched with the circulating material inlet pipe (4) is fixedly arranged at the bottom of the water-cooling pipe (3).
6. A plastic particle processing and cooling device as claimed in claim 1, wherein the liquid distribution pipe (9) and the air distribution pipe (15) are both hollow tubular structures with closed upper ends and open lower ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021299277.6U CN213260507U (en) | 2020-07-06 | 2020-07-06 | Plastic granules processing cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021299277.6U CN213260507U (en) | 2020-07-06 | 2020-07-06 | Plastic granules processing cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213260507U true CN213260507U (en) | 2021-05-25 |
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ID=75958215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021299277.6U Active CN213260507U (en) | 2020-07-06 | 2020-07-06 | Plastic granules processing cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213260507U (en) |
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2020
- 2020-07-06 CN CN202021299277.6U patent/CN213260507U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210802 Address after: 116000 314, floors 1-2, No. 3, Huatie Industrial Park, Dalian Free Trade Zone, Dalian, Liaoning Province Patentee after: Dalian Songhu Plastic Co.,Ltd. Address before: 236514 No.15, industrial park, Quanyang Town, Jieshou City, Fuyang City, Anhui Province Patentee before: Jieshou shenjihe Automation Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |