CN216280675U - Vacuum pipeline structure - Google Patents
Vacuum pipeline structure Download PDFInfo
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- CN216280675U CN216280675U CN202122857088.7U CN202122857088U CN216280675U CN 216280675 U CN216280675 U CN 216280675U CN 202122857088 U CN202122857088 U CN 202122857088U CN 216280675 U CN216280675 U CN 216280675U
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- pipeline
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- pneumatic valve
- blower
- vacuum
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Abstract
The utility model relates to a vacuum pipeline structure which comprises a pneumatic valve component, a primary pipeline, a secondary pipeline and a blower, wherein the blower is communicated with the primary pipeline, the secondary pipeline is communicated with the primary pipeline, and the pneumatic valve component is arranged on the secondary pipeline and is arranged at one end close to the primary pipeline. Above-mentioned vacuum pipeline structure can utilize pneumatic valve subassembly to switch the secondary pipeline, can need not to increase the air volume that blower power and amount of wind can increase the primary pipeline, can adjust the angle of deep bead simultaneously, adjusts the amount of wind of primary pipeline and secondary pipeline, has played good energy saving and emission reduction's effect, can also be connected with other secondary pipeline to reach different control effects.
Description
Technical Field
The utility model relates to the technical field of vacuum pipelines, in particular to a vacuum pipeline structure.
Background
In the technical field of vacuum pipelines, if the air volume of a certain level of pipeline needs to be increased within a period of time, the power and the air volume of an air blower need to be increased, so that the air volume of a plurality of pipelines is increased simultaneously, the air volume of the pipeline can not be accurately controlled to be increased, energy loss is increased, unnecessary waste of energy is caused, the production cost is increased, and the economic benefits of energy conservation and emission reduction can not be met.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above problems, and an object of the present invention is to provide a vacuum duct structure that can increase the air volume of a duct of a certain stage without changing the power of a blower.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a vacuum pipeline structure, including pneumatic valve subassembly, one-level pipeline, secondary pipeline and air-blower, the air-blower with one-level pipeline intercommunication, the secondary pipeline with one-level pipeline intercommunication, pneumatic valve subassembly set up in on the secondary pipeline, and locate and be close to the one end of one-level pipeline.
As a preferred technical scheme, pneumatic valve subassembly is including revolving cylinder, shaft coupling, pivot and deep bead, revolving cylinder passes through the shaft coupling with the pivot is connected, the pivot with the deep bead sets firmly, the deep bead in the secondary line internal rotation.
As a preferable technical solution, the pneumatic valve assembly further includes a fixing shaft, and the rotary cylinder is fixed to an outer surface of the secondary pipe through the fixing shaft.
As a preferred technical scheme, be equipped with a plurality of one-level branch pipes on the one-level pipeline, one-level branch pipe with the one-level pipeline intercommunication, be equipped with a plurality of second grade branch pipes on the second grade pipeline, the second grade branch pipe with the second grade pipeline intercommunication.
As a preferable technical solution, it is further provided with a connector, the blower is communicated with the primary pipe through the connector, and the primary pipe is communicated with the secondary pipe through the connector.
The utility model has the beneficial effects that: above-mentioned vacuum pipeline structure can utilize pneumatic valve subassembly to switch the secondary pipeline, can reach the directional control amount of wind, can need not to increase the air-blower power and the air volume can increase the air volume of one-level pipeline, can adjust the angle of deep bead simultaneously, adjusts the amount of wind of one-level pipeline and secondary pipeline, has played good energy saving and emission reduction's effect, can also be connected with other secondary pipelines to reach different control effects.
Drawings
FIG. 1 is a schematic structural view of a vacuum pipeline structure according to the present invention;
fig. 2 is a schematic structural view of a pneumatically actuated valve assembly according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
According to fig. 1, a vacuum pipe structure, including pneumatic valve subassembly 1, one-level pipeline 2, second grade pipeline 3, air-blower 4 and connector 5, air-blower 4 passes through connector 5 and one-level pipeline 2 intercommunication, second grade pipeline 3 passes through connector 5 and one-level pipeline 2 intercommunication, make one-level pipeline 2 and second grade pipeline 3 switch-on negative pressure, pneumatic valve subassembly 1 sets up on second grade pipeline 3, and locate the one end that is close to one-level pipeline 2, pneumatic valve subassembly 1 starts, it gets into one-level pipeline 2 from second grade pipeline 3 to block gas, make the increase of one-level pipeline 2 air volume, connector 5 can be with air-blower 4 and one-level pipeline 2 and second grade pipeline 3 and one-level pipeline 2 zonulae occludens, prevent from leaking gas from the junction, guarantee the gas tightness of connection, second grade pipeline 3 can also communicate with the secondary pipeline through connector 5. Be equipped with a plurality of one-level branch pipes 21 on the one-level pipeline 2, one-level branch pipe 21 and one-level pipeline 2 intercommunication are equipped with a plurality of second grade branch pipes 31 on the second grade pipeline 3, and second grade branch pipe 31 and second grade pipeline 3 intercommunication, one-level branch pipe 21 and second grade branch pipe 31 are connected with equipment respectively.
According to fig. 2, pneumatic valve subassembly 1 is including revolving cylinder 11, shaft coupling 12, pivot 13, deep bead 14 and fixed axle 15, revolving cylinder 11 passes through shaft coupling 12 and is connected with pivot 13, pivot 13 sets firmly with deep bead 14, deep bead 14 is in the internal rotation of secondary pipeline 3, revolving cylinder 11 drives, can drive deep bead 14 rotatory 90, open and shut in order to realize in secondary pipeline 3, with switch secondary pipeline 3, revolving cylinder 11 is fixed in secondary pipeline 3's surface through fixed axle 15, prevent to influence the pipeline and normally ventilate, simultaneously can also be through the air volume of adjusting deep bead 14 angle control primary pipeline 2 and secondary pipeline 3.
The above-described embodiments are merely preferred examples of the present invention, and not intended to limit the scope of the utility model, so that equivalent changes or modifications in the structure, features and principles of the utility model described in the claims should be included in the claims.
Claims (5)
1. The utility model provides a vacuum pipeline structure, its characterized in that, including pneumatic valve subassembly, one-level pipeline, secondary pipeline and air-blower, the air-blower with one-level pipeline intercommunication, the secondary pipeline with one-level pipeline intercommunication, pneumatic valve subassembly set up in on the secondary pipeline, and locate and be close to the one end of one-level pipeline.
2. The vacuum pipeline structure according to claim 1, wherein the pneumatic valve assembly comprises a rotary cylinder, a coupler, a rotary shaft and a wind shield, the rotary cylinder is connected with the rotary shaft through the coupler, the rotary shaft is fixedly arranged with the wind shield, and the wind shield rotates in the secondary pipeline.
3. The vacuum duct structure according to claim 2, wherein the pneumatic valve assembly further comprises a fixing shaft, and the rotary cylinder is fixed to an outer surface of the secondary duct by the fixing shaft.
4. The vacuum pipeline structure according to claim 2 or 3, wherein a plurality of primary branch pipes are provided on the primary pipeline, the primary branch pipes are communicated with the primary pipeline, a plurality of secondary branch pipes are provided on the secondary pipeline, and the secondary branch pipes are communicated with the secondary pipeline.
5. The vacuum duct structure according to claim 4, further provided with a connector through which the blower communicates with the primary duct, and the primary duct communicates with the secondary duct through the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122857088.7U CN216280675U (en) | 2021-11-19 | 2021-11-19 | Vacuum pipeline structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122857088.7U CN216280675U (en) | 2021-11-19 | 2021-11-19 | Vacuum pipeline structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216280675U true CN216280675U (en) | 2022-04-12 |
Family
ID=81034526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122857088.7U Active CN216280675U (en) | 2021-11-19 | 2021-11-19 | Vacuum pipeline structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216280675U (en) |
-
2021
- 2021-11-19 CN CN202122857088.7U patent/CN216280675U/en active Active
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