CN210172156U - Remote waste material transmission device - Google Patents
Remote waste material transmission device Download PDFInfo
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- CN210172156U CN210172156U CN201920518301.1U CN201920518301U CN210172156U CN 210172156 U CN210172156 U CN 210172156U CN 201920518301 U CN201920518301 U CN 201920518301U CN 210172156 U CN210172156 U CN 210172156U
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Abstract
The utility model relates to a waste material remote transmission device, it includes negative pressure pipeline, fan and collection waste box, the air intake connection negative pressure pipeline of fan, collection waste box, its characterized in that are connected to the air outlet: the vacuum negative pressure device is arranged on the negative pressure pipeline and comprises a vacuum pump, a vacuumizing pipe and a connecting pipe, the connecting pipe comprises an expansion section, a contraction section and a conical transition section for connecting the expansion section and the contraction section, the expansion section is provided with an interface, one end of the vacuumizing pipe is connected with the interface and the other end of the vacuumizing pipe, the expansion section and the contraction section of the connecting pipe are respectively connected with the negative pressure pipeline in a flange sealing manner and are connected with the negative pressure pipeline of the expansion section, and the negative pressure pipeline of the expansion section extends to the conical transition section to serve as an air inlet. The utility model provides a corner waste material teletransmission's that produces problem in the production.
Description
Technical Field
The utility model relates to a sanitary material production technical field especially relates to a waste material remote transmission device.
Background
In the production process of sanitary towels and paper diapers, a lot of leftover materials are generated in the production process, the leftover materials are continuously generated in the production process, the quantity of the leftover materials is increased along with the product yield, and the production process which is not cleaned up cannot be continued. The traditional treatment method is that a high-power fan is used for connecting a pipeline, corner waste materials are pumped away by the fan through an air pipe, the transmission distance of the waste materials is about 7 meters, the distance of 7 meters does not meet production requirements, fire disasters are easily caused because the corner waste materials in production are too close to equipment, safety production is not facilitated, and an infinite motor cannot be selected for the fan for pumping the materials. Therefore, it is desirable to provide a device for extracting waste material by remote transmission, so as to meet the existing production requirements.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to prior art not enough, the utility model provides a waste material remote transmission device has solved the corner waste material remote transmission's that produces problem in the production.
The utility model provides a technical scheme that its technical problem adopted is: waste material remote transmission device includes negative pressure pipeline, fan and collection waste case, the air intake connection negative pressure pipeline of fan, collection waste case, its characterized in that are connected to the air outlet: the vacuum negative pressure device is arranged on the negative pressure pipeline and comprises a vacuum pump, a vacuumizing pipe and a connecting pipe, the connecting pipe comprises an expansion section, a contraction section and a conical transition section for connecting the expansion section and the contraction section, the expansion section is provided with an interface, one end of the vacuumizing pipe is connected with the interface and the other end of the vacuumizing pipe, the expansion section and the contraction section of the connecting pipe are respectively connected with the negative pressure pipeline in a flange sealing manner and are connected with the negative pressure pipeline of the expansion section, and the negative pressure pipeline of the expansion section extends to the conical transition section to serve as an air inlet.
In a preferred embodiment of the waste material remote transmission device provided in the present invention, the vacuum pump is in the negative pressure of the conical transition section is smaller than the negative pressure of the fan in the conical transition section.
The utility model provides a waste material teletransmission device's a preferred embodiment, still be equipped with the filter screen between toper changeover portion and the interface, the inner circular surface fixed connection negative pressure pipeline of filter screen, the inner wall of outer disc activity seal butt flaring section.
In a preferred embodiment of the waste material remote transmission device provided in the present invention, the diameter of the flaring segment is greater than the negative pressure pipeline, and the diameter of the necking segment is not greater than the negative pressure pipeline.
Compared with the prior art, the utility model provides a remote transmission device of waste material's beneficial effect is: the utility model discloses a set up a plurality of vacuum negative pressure devices on negative pressure pipeline, utilize the vacuum pump to take out into negative pressure state with the connecting pipe to improve transmission distance, the cooperation fan realizes remote waste material of taking out, has solved the tradition and has need provide the super high power fan and carry out remote problem of taking out the waste material.
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 are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of the waste material remote transmission device provided by the present invention.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the remote waste conveying device 1 includes a negative pressure pipeline 11, a blower 12, a waste collecting box 13, and a plurality of vacuum negative pressure devices 14, an air inlet of the blower 12 is connected to the negative pressure pipeline 11, an air outlet of the blower 12 is connected to the waste collecting box 13, and the plurality of vacuum negative pressure devices 14 are disposed in the negative pressure pipeline 11.
The vacuum negative pressure device 14 comprises a vacuum pump 141, a vacuum tube 142 and a connecting tube 143, the connecting tube 143 comprises a flared section 1431 and a reduced section 1433 and a tapered transition section 1432 connecting the flared section and the reduced section, so that the connecting tube 143 forms a venturi structure, the flared section 1431 is provided with an interface 140, one end of the vacuum tube 142 is connected with the interface 140, the other end of the vacuum tube is connected with the vacuum pump 141, the flared section 1431 and the reduced section 1433 of the connecting tube 143 are respectively connected with a negative pressure pipeline 11 in a flange sealing manner, and the negative pressure pipeline 11 connected with the flared section 1431 extends to the tapered transition section 1432 to serve as an air inlet.
In the present embodiment, the negative pressure of the vacuum pump 141 at the tapered transition 1432 is smaller than the negative pressure of the blower 12 at the tapered transition 1432, so that the scrap can be prevented from being sucked into the vacuum pump.
In a further improvement of this embodiment, a filter screen 15 is further disposed between the tapered transition section 1432 and the interface 140, an inner circular surface of the filter screen 15 is fixedly connected to the negative pressure pipeline 11, and an outer circular surface of the filter screen is movably and sealingly abutted to an inner wall of the flared section 1431, so as to block the leftover bits and pieces and prevent the leftover bits and pieces from being sucked into the vacuum pump (i.e., the misoperation is that the blower is not started and the vacuum pump is started).
Preferably, the diameter of the flared section 1431 is larger than the negative pressure conduit 11, and the diameter of the necked-down section 1433 is not larger than the negative pressure conduit 11.
The working principle is as follows: the blower 12 is started first to form negative pressure in the negative pressure pipeline 11, and then the vacuum pump 141 is started from near to far relative to the blower 12 to provide enough negative pressure in the negative pressure pipeline 11 to pump the waste materials out to the waste collecting box, so that long-distance transmission is realized.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a waste material remote transmission device, includes negative pressure pipeline, fan and collection waste box, the air intake connection negative pressure pipeline of fan, collection waste box, its characterized in that are connected to the air outlet: the vacuum negative pressure device is arranged on the negative pressure pipeline and comprises a vacuum pump, a vacuumizing pipe and a connecting pipe, the connecting pipe comprises an expansion section, a contraction section and a conical transition section for connecting the expansion section and the contraction section, the expansion section is provided with an interface, one end of the vacuumizing pipe is connected with the interface and the other end of the vacuumizing pipe, the expansion section and the contraction section of the connecting pipe are respectively connected with the negative pressure pipeline in a flange sealing manner and are connected with the negative pressure pipeline of the expansion section, and the negative pressure pipeline of the expansion section extends to the conical transition section to serve as an air inlet.
2. The remote waste transfer unit of claim 1, further comprising: the negative pressure of the vacuum pump at the conical transition section is smaller than the negative pressure of the fan at the conical transition section.
3. The remote waste transfer unit of claim 1, further comprising: a filter screen is arranged between the conical transition section and the interface, the inner circular surface of the filter screen is fixedly connected with the negative pressure pipeline, and the outer circular surface is movably and hermetically abutted against the inner wall of the flaring section.
4. The remote waste transfer unit of claim 1, further comprising: the diameter of the flaring section is larger than that of the negative pressure pipeline, and the diameter of the necking section is not larger than that of the negative pressure pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920518301.1U CN210172156U (en) | 2019-04-17 | 2019-04-17 | Remote waste material transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920518301.1U CN210172156U (en) | 2019-04-17 | 2019-04-17 | Remote waste material transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210172156U true CN210172156U (en) | 2020-03-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920518301.1U Active CN210172156U (en) | 2019-04-17 | 2019-04-17 | Remote waste material transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210172156U (en) |
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2019
- 2019-04-17 CN CN201920518301.1U patent/CN210172156U/en active Active
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