CN219405413U - Annular blow molding wind ring structure of geomembrane - Google Patents
Annular blow molding wind ring structure of geomembrane Download PDFInfo
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- CN219405413U CN219405413U CN202223074991.7U CN202223074991U CN219405413U CN 219405413 U CN219405413 U CN 219405413U CN 202223074991 U CN202223074991 U CN 202223074991U CN 219405413 U CN219405413 U CN 219405413U
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Abstract
The utility model relates to a geomembrane annular blow molding wind ring structure, which belongs to the technical field of wind rings and comprises a wind ring body, wherein an air inlet is formed in the outer side wall of the wind ring body, an air outlet is formed in the inner side wall of the wind ring body, connecting rods are fixedly connected in the inner cavity of the wind ring body, dividing rings are fixedly connected on the connecting rods at equal intervals, the air outlet is divided into a plurality of air outlet channels by the dividing rings, connecting pieces are fixedly connected at the lower ends of the dividing rings, connecting rings are fixedly connected at the lower ends of the connecting pieces, a wind shielding ring is connected between the two connecting rings in a threaded manner, threads are formed on the side walls of the dividing rings, and the wind shielding rings are in threaded connection. The air outlet is annular, so that annular uniform air outlet can be realized, and in addition, the air outlet is equally spaced and divided into a plurality of air outlet channels by the dividing ring, so that the control of air outlet quantity can be realized. When the air quantity of the air outlet is required to be reduced, the wind shielding ring can be rotated upwards, so that the wind shielding ring is connected between the two split rings in a threaded manner, the air outlet channel is blocked, and the air quantity of the air outlet can be reduced.
Description
Technical Field
The utility model relates to the technical field of wind rings, in particular to a geomembrane annular blow molding wind ring structure.
Background
The air ring is used as an important component of the film blowing machine, and has the main effects of cooling the film bubble extruded and blown in the die head, wherein the cooling medium is air, and meanwhile, the air flow blown out by the air ring plays a certain supporting role on the film bubble. The existing air ring is used for air outlet through the air outlet, and most of air outlets are fixed in caliber and position, so that the discharged air quantity cannot be regulated, and the film bubble cannot be uniformly cooled, and the quality of products is affected. Aiming at the problems in the prior art, we propose a geomembrane annular blow molding wind ring structure.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a geomembrane annular blow molding wind ring structure, which is realized by the following technical scheme:
the utility model provides a geomembrane annular blowing wind ring structure, is including being annular wind ring body, the air intake has been seted up on the lateral wall of wind ring body, the air outlet that is annular has been seted up on the inside wall of wind ring body, fixedly connected with connecting rod in the wind ring body inner chamber, equidistant fixedly connected with cuts apart the ring on the connecting rod, cut apart the ring and cut apart into a plurality of air-out passageway with the air outlet, cut apart ring lower extreme fixedly connected with connecting piece, connecting piece lower extreme fixedly connected with go-between, two threaded connection has the wind-break ring between the connecting piece, the height of wind-break ring is greater than the height of connecting piece, cut apart and process the screw thread on two vertical lateral walls respectively, the wind-break ring is along the axis upward movement of wind ring body with cut apart ring threaded connection.
The utility model is further provided with: the connecting piece is a ring-shaped filter screen.
The utility model is further provided with: grooves are formed in the lower end face of the wind shielding ring at equal intervals.
In summary, the beneficial technical effects of the utility model are as follows:
the air outlet is annular, so that annular uniform air outlet can be realized, fixed point air outlet in the prior art is avoided, uniformity of air outlet is guaranteed, the air outlet is divided into a plurality of air outlet channels by the dividing ring at equal intervals, and control of air outlet quantity can be realized. When the air quantity of the air outlet is required to be reduced, the wind shielding ring can be rotated upwards, the wind shielding ring is connected between the two split rings in a threaded mode, the air outlet channel is blocked, the air quantity of the air outlet can be reduced, and when the air quantity is not required to be reduced, the wind shielding ring is connected between the two connecting rings in a threaded mode.
Drawings
FIG. 1 is an isometric view for showing the overall structure of the present embodiment;
FIG. 2 is a top view for showing the overall structure of the present embodiment;
FIG. 3 is a cross-sectional view taken along section line A-A of FIG. 2;
fig. 4 is a front view for showing the overall structure of the present embodiment;
fig. 5 is a cross-sectional view taken along section line B-B of fig. 4.
Reference numerals: 1. a wind ring body; 2. an air inlet; 3. an air outlet; 4. a connecting rod; 5. a split ring; 6. an air outlet channel; 7. a connecting piece; 8. a connecting ring; 9. a wind shielding ring; 10. a groove.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Examples
As shown in fig. 1-5, the geomembrane annular blow molding air ring structure disclosed by the utility model comprises an annular air ring body 1, wherein an air inlet 2 is formed in the outer side wall of the air ring body 1, an annular air outlet 3 is formed in the inner side wall of the air ring body 1, and the air outlet 3 is annular, so that annular uniform air outlet can be realized, fixed point air outlet in the prior art is avoided, and uniform cooling of membrane bubbles is ensured. Fixedly connected with connecting rod 4 in the inner chamber of wind ring body 1, equidistant fixedly connected with cuts apart ring 5 on the connecting rod 4, cut apart ring 5 and cut apart into a plurality of air-out passageway 6 with air outlet 3, cut apart ring 5 lower extreme fixedly connected with connecting piece 7, connecting piece 7 lower extreme fixedly connected with go-between 8, threaded connection has the ring 9 that keeps out wind between 8 two connecting rings, the height of keeping out wind ring 9 is greater than the height of connecting piece 7, cut apart and process the screw thread on 5 two vertical lateral walls respectively, the ring 9 that keeps out wind upwards moves along the axis of wind ring body 1 with cut apart ring 5 threaded connection. In order to facilitate the rotation of the wind shielding ring 9, grooves 10 are formed in the lower end face of the wind shielding ring 9 at equal intervals. The cutting ring 5 equally divides the air outlet 3 into a plurality of air outlet channels 6, and the air outlet can be controlled by blocking the air outlet channels 6. When the air quantity of the air outlet is required to be reduced, the wind shielding ring 9 can be rotated upwards, the wind shielding ring 9 is connected between the two split rings 5 in a threaded mode, the air outlet channel 6 is blocked, the air quantity can be reduced, and when the air quantity is not required to be reduced, the wind shielding ring 9 is connected between the two connecting rings 8 in a threaded mode.
The connecting piece 7 is a stainless steel filter screen in a circular ring shape, so that the connecting ring 8 can be supported and fixed, cooling air entering the air ring body 1 can be filtered, and impurities are prevented from being blown onto a geomembrane by the cooling air.
Specific implementation of this embodiment:
cooling air enters the inner cavity of the air ring body 1 through the air inlet 2, passes through the connecting piece 7 and enters the air outlet channel 6, and then is blown out through the air outlet 3, and the connecting piece 7 adopts a stainless steel filter screen and can also filter the cooling air. When the air output is required to be regulated, the wind shielding ring 9 can be rotated to block the air outlet channel 6, so that the air output can be regulated.
Claims (3)
1. The utility model provides a geomembrane annular blowing wind ring structure, is including being annular wind ring body (1), air intake (2) have been seted up on the lateral wall of wind ring body (1), a serial communication port, set up on the inside wall of wind ring body (1) and be annular air outlet (3), fixedly connected with connecting rod (4) in wind ring body (1) inner chamber, equidistant fixedly connected with cuts apart ring (5) on connecting rod (4), cut apart ring (5) and cut apart into a plurality of air-out passageway (6) with air outlet (3), cut apart ring (5) lower extreme fixedly connected with connecting piece (7), connecting piece (7) lower extreme fixedly connected with connecting ring (8), two threaded connection has wind-break ring (9) between connecting ring (8), the height that highly is greater than connecting piece (7) cuts apart ring (5) on two vertical lateral walls respectively, wind-break ring (9) upwards move along the axis of wind ring body (1) and cut apart ring (5) threaded connection.
2. A geomembrane annular blow-molded wind ring structure according to claim 1, characterized in that the connection (7) is a ring-shaped filter screen.
3. The geomembrane annular blow molding wind ring structure according to claim 1, wherein grooves (10) are formed in the lower end face of the wind shielding ring (9) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223074991.7U CN219405413U (en) | 2022-11-21 | 2022-11-21 | Annular blow molding wind ring structure of geomembrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223074991.7U CN219405413U (en) | 2022-11-21 | 2022-11-21 | Annular blow molding wind ring structure of geomembrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219405413U true CN219405413U (en) | 2023-07-25 |
Family
ID=87206779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223074991.7U Active CN219405413U (en) | 2022-11-21 | 2022-11-21 | Annular blow molding wind ring structure of geomembrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219405413U (en) |
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2022
- 2022-11-21 CN CN202223074991.7U patent/CN219405413U/en active Active
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