CN216335258U - Negative pressure conveying device - Google Patents
Negative pressure conveying device Download PDFInfo
- Publication number
- CN216335258U CN216335258U CN202123132349.5U CN202123132349U CN216335258U CN 216335258 U CN216335258 U CN 216335258U CN 202123132349 U CN202123132349 U CN 202123132349U CN 216335258 U CN216335258 U CN 216335258U
- Authority
- CN
- China
- Prior art keywords
- pipe
- stainless steel
- negative pressure
- material suction
- air inlet
- 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.)
- Active
Links
Images
Landscapes
- Air Transport Of Granular Materials (AREA)
- Cyclones (AREA)
Abstract
The utility model discloses a negative pressure conveying device which comprises a material suction pipe, a cyclone separator, an air outlet pipe, a Roots vacuum pump and a material suction port, wherein the material suction pipe is communicated with the Roots vacuum pump through the cyclone separator and the air outlet pipe, the material suction port comprises an angle adjusting plastic pipe, a stainless steel material suction pipe and an air inlet pipe, the stainless steel material suction pipe is connected with the material suction pipe through the angle adjusting plastic pipe, the air inlet pipe is positioned on the side end face of the suspended end of the stainless steel material suction pipe, and the air inlet pipe is communicated with the stainless steel material suction pipe. This application device sets up in negative pressure conveyor's feed inlet department and inhales the material mouth, can directly will inhale the material mouth and place the completion in the material mouth and inhale the material.
Description
Technical Field
The utility model relates to the technical field of negative pressure conveying devices, in particular to a negative pressure conveying device.
Background
Negative pressure conveying, also called airflow conveying, is a specific application of fluidization technology, which utilizes the energy of airflow to convey granular materials in an airtight pipeline along the airflow direction. The pneumatic conveying device has simple structure and convenient operation, can be used for horizontal, vertical or inclined conveying, and can simultaneously carry out physical operations or certain chemical operations such as heating, cooling, drying, airflow classification and the like on materials in the conveying process.
However, when the feeding hole of the currently applicable negative pressure conveying device is used for conveying, manual material selection is needed, and time and labor are wasted.
Disclosure of Invention
In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a negative pressure delivery device.
According to the technical scheme provided by the embodiment of the application, the negative pressure conveying device comprises a material suction pipe, a cyclone separator, an air outlet pipe, a Roots vacuum pump, a material suction port, a material outlet pipe and a material suction port, wherein the material suction pipe is communicated with the Roots vacuum pump through the cyclone separator and the air outlet pipe,
the material suction port comprises an angle adjusting plastic pipe, a stainless steel material suction pipe and an air inlet pipe, the stainless steel material suction pipe is connected with the material suction pipe through the angle adjusting plastic pipe, the air inlet pipe is located on the side end face of the suspended end of the stainless steel material suction pipe, and the air inlet pipe is communicated with the stainless steel material suction pipe. The angle between the air inlet pipe and the stainless steel material suction pipe is 15-30 degrees. The air inlet pipe is made of stainless steel. The angle adjustment plastic pipe is a telescopic plastic pipe. The diameter of the air inlet pipe is smaller than that of the stainless steel suction pipe, and the length of the air inlet pipe is larger than that of the stainless steel suction pipe. And a discharge hole is formed in the lower end face of the cyclone separator.
To sum up, the beneficial effect of this application: this application device sets up in negative pressure conveyor's feed inlet department and inhales the material mouth, can directly will inhale the material mouth and place the completion in the material mouth and inhale the material.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic perspective view of an integrated device according to the present invention;
fig. 2 is a schematic perspective view of the material suction port of the present invention.
Reference numbers in the figures: a material suction pipe-1; a cyclone separator-2; an air outlet pipe-3; roots vacuum pump-4; a material suction port-5; 5.1 parts of angle adjusting plastic pipe; a stainless steel suction pipe-5.2; 5.3 parts of an air inlet pipe.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, the negative pressure conveying device comprises a material suction pipe 1, a cyclone separator 2, an air outlet pipe 3, a roots vacuum pump 4, wherein the material suction pipe 1 is communicated with the roots vacuum pump 4 through the cyclone separator 2 and the air outlet pipe 3, and the negative pressure conveying device further comprises a material suction port 5.
As shown in fig. 2, the material suction port 5 includes an angle adjusting plastic pipe 5.1, a stainless steel material suction pipe 5.2 and an air inlet pipe 5.3, the stainless steel material suction pipe 5.2 is connected to the material suction pipe 1 through the angle adjusting plastic pipe 5.1, the air inlet pipe 5.3 is located on the side end face of the suspended end of the stainless steel material suction pipe 5.2, and the air inlet pipe 5.3 is communicated with the stainless steel material suction pipe 5.2. The angle between the air inlet pipe 5.3 and the stainless steel suction pipe 5.2 is 15-30 degrees.
When the air suction device is used, the material suction opening 5 is directly placed in the material opening, and when the air suction device is placed, the upper end opening of the air inlet pipe 5.3 is exposed and placed in the air.
When the Roots vacuum pump 4 works, air at the port 5.3 of the air inlet pipe is sucked, and simultaneously, the materials in the hopper are driven to enter the material suction pipe 1 and the cyclone separator 2, and the materials enter the cyclone separator 2 and are separated and discharged from the discharge port.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the utility model according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (6)
1. Negative pressure conveyor, including inhaling material pipe (1), cyclone (2), play tuber pipe (3), roots vacuum pump (4), inhale material pipe (1) through cyclone (2), play tuber pipe (3) intercommunication roots vacuum pump (4), characterized by: also comprises a material suction port (5),
inhale material mouth (5) and inhale material pipe (5.2) and air-supply line (5.3) including angle modulation plastic pipe (5.1), stainless steel, the stainless steel is inhaled material pipe (5.2) and is passed through angle modulation plastic pipe (5.1) are connected inhale material pipe (1), air-supply line (5.3) are located the side end face of the unsettled one end of material pipe (5.2) is inhaled to the stainless steel, air-supply line (5.3) with material pipe (5.2) are inhaled to the stainless steel communicates with each other.
2. The negative pressure delivery device of claim 1, wherein: the angle between the air inlet pipe (5.3) and the stainless steel suction pipe (5.2) is 15-30 degrees.
3. The negative pressure delivery device of claim 1, wherein: the air inlet pipe (5.3) is made of stainless steel.
4. The negative pressure delivery device of claim 1, wherein: the angle adjusting plastic pipe (5.1) is a telescopic plastic pipe.
5. The negative pressure delivery device of claim 1, wherein: the diameter of the air inlet pipe (5.3) is smaller than that of the stainless steel suction pipe (5.2), and the length of the air inlet pipe (5.3) is larger than that of the stainless steel suction pipe (5.2).
6. The negative pressure delivery device of claim 1, wherein: and a discharge hole is formed in the lower end face of the cyclone separator (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123132349.5U CN216335258U (en) | 2021-12-14 | 2021-12-14 | Negative pressure conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123132349.5U CN216335258U (en) | 2021-12-14 | 2021-12-14 | Negative pressure conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216335258U true CN216335258U (en) | 2022-04-19 |
Family
ID=81164020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123132349.5U Active CN216335258U (en) | 2021-12-14 | 2021-12-14 | Negative pressure conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216335258U (en) |
-
2021
- 2021-12-14 CN CN202123132349.5U patent/CN216335258U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203595391U (en) | Multi-pipe tunnel kiln sintering bulk material negative-pressure sucking, delivering and discharging device | |
| KR101504944B1 (en) | Grain transfor device using air | |
| CN1067872C (en) | Suction device | |
| CN202212242U (en) | Negative-pressure feeding apparatus of grinder and grinder adopting negative-pressure feeding apparatus | |
| CN216335258U (en) | Negative pressure conveying device | |
| CN205853180U (en) | A kind of material storage mechanism moulded on wood machine | |
| CN208801620U (en) | A kind of 3D printer with efficient dustproof function | |
| CN202984109U (en) | Sorting machine for pressing and delivering peanut particles | |
| CN204219919U (en) | Annular tuyere deduster delivered by powder | |
| CN220115682U (en) | Negative pressure gas conveying device | |
| CN202529583U (en) | Suction conveying type pneumatic conveying pipe boost device | |
| CN213415534U (en) | Polyester foam material sucking system | |
| CN207918023U (en) | A kind of powder pneumatic conveyor | |
| CN110480543A (en) | A kind of pneumatic pen and its application method with suction blowing function | |
| CN215478339U (en) | Negative pressure material feeding unit | |
| CN209541289U (en) | The good water scooping machine of drying effect | |
| CN207390480U (en) | A kind of color masterbatch Pneumatic conveyer based on Venturi effect | |
| CN210681874U (en) | Device for preventing powdery material at bottom of storage bin from being blocked | |
| CN209507085U (en) | A kind of plastic grain Material sucking machine | |
| CN208932526U (en) | A kind of continuous vacuum feeder | |
| CN210366034U (en) | Automatic discharging device for powder | |
| CN204823269U (en) | Air conveying air door mechanism | |
| CN209739400U (en) | Air-breathing grain collecting mechanism | |
| CN206240783U (en) | Feed conveys blowing dust collector | |
| CN207293582U (en) | A kind of nano silica fume feeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |