CN211562860U - Vacuum feeding device for powdery materials in reaction kettle - Google Patents
Vacuum feeding device for powdery materials in reaction kettle Download PDFInfo
- Publication number
- CN211562860U CN211562860U CN201922392558.XU CN201922392558U CN211562860U CN 211562860 U CN211562860 U CN 211562860U CN 201922392558 U CN201922392558 U CN 201922392558U CN 211562860 U CN211562860 U CN 211562860U
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- CN
- China
- Prior art keywords
- pipeline
- reaction kettle
- powder
- feeding device
- intercommunication
- 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.)
- Expired - Fee Related
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- 239000000463 material Substances 0.000 title claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 36
- 239000000428 dust Substances 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a reation kettle powdery material vacuum feeding device, including reation kettle, the intercommunication is equipped with pipeline one above the reation kettle, the other end intercommunication of pipeline one is equipped with the vacuum pump, still the intercommunication is equipped with pipeline two above the reation kettle, the other end intercommunication of pipeline two is equipped with the powder feed bin, pipeline two is close to the one end department of powder feed bin is equipped with feed valve, the intercommunication is equipped with the intake pipe on the powder feed bin, be equipped with the air inlet valve on the intake pipe other end. The utility model has the advantages that: has the advantages of simple structure, complete sealing, dust flying prevention and the like.
Description
Technical Field
The utility model relates to a powder charging equipment technical field specifically indicates a reation kettle powdery material vacuum feeding device.
Background
The existing powder feeding mode is basically that the powder is manually poured or fed through equipment such as a lifting machine or a conveying belt, but the scattering of dust is inevitably generated no matter the powder is manually poured or fed through transmission equipment, so that the powder feeding mode is long-term, on one hand, the harm to the health of workers is caused, and on the other hand, the phenomena of short circuit and the like occur at the circuit of each equipment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve foretell various problems, provide a reation kettle powdery material vacuum feeding device that simple structure, whole are sealed, prevent that the dust from flying apart.
In order to solve the technical problem, the utility model provides a technical scheme does: reation kettle powdery material vacuum feeding device, including reation kettle, the intercommunication is equipped with pipeline one above the reation kettle, the other end intercommunication of pipeline one is equipped with the vacuum pump, the intercommunication is equipped with pipeline two above the reation kettle, the other end intercommunication of pipeline two is equipped with the powder feed bin, pipeline two is close to the one end department of powder feed bin is equipped with feed valve, the intercommunication is equipped with the intake pipe on the powder feed bin, be equipped with the air inlet valve on the intake pipe other end.
As an improvement, one end of the second pipeline inserted into the reaction kettle is inserted into the middle of the interior of the reaction kettle.
As an improvement, the lower surface of the powder bin is in an inverted cone shape.
As an improvement, the second pipeline and one end of the air inlet pipe inserted into the powder bin are inserted into the tip end of the bottom surface of the powder bin.
Compared with the prior art, the utility model the advantage lie in: compared with the traditional manual dumping, positive pressure pumping or other feeding modes, the device has the greatest advantages that the powdery material is sucked into the tank, and the equipment is completely sealed, so that the dust scattering can be effectively reduced, the working environment is greatly improved, the feeding precision is improved, and the automatic production is effectively realized; the second pipeline is inserted into the middle of the inside of the reaction kettle, so that powder can be prevented from directly entering the vacuum pump after being sucked into the reaction kettle; the arrangement that the bottom surface of the powder bin is in an inverted cone shape and the other ends of the pipeline II and the air inlet pipe are inserted into the powder bin close to the bottom end is to suck powder in the bin into the reaction kettle as much as possible.
Drawings
Fig. 1 is the schematic structural diagram of the vacuum feeding device for powdery materials in the reaction kettle.
As shown in the figure: 1. a vacuum pump; 2. a reaction kettle; 3. a feed valve; 4. an intake valve; 5. a powder storage bin; 6. a first pipeline; 7. a second pipeline; 8. an air inlet pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Combine attached figure 1, reation kettle powdery material vacuum feeding device, including reation kettle 2, the intercommunication is equipped with pipeline one 6 above reation kettle 2, the other end intercommunication of pipeline one 6 is equipped with vacuum pump 1, still the intercommunication is equipped with pipeline two 7 above reation kettle 2, the other end intercommunication of pipeline two 7 is equipped with powder feed bin 5, pipeline two 7 are close to one end department of powder feed bin 5 is equipped with feed valve 3, the intercommunication is equipped with intake pipe 8 on the powder feed bin 5, be equipped with air inlet valve 4 on the 8 other ends of intake pipe.
One end of the second pipeline 7 inserted into the reaction kettle 2 is inserted into the middle of the interior of the reaction kettle 2.
The lower part of the powder bin 5 is in an inverted cone shape.
The second pipeline 7 and one end of the air inlet pipe 8 inserted into the powder bin 5 are inserted into the tip end of the bottom surface of the powder bin 5.
The utility model discloses a concrete implementation mode: the utility model discloses when using, can at first start vacuum pump 1 and move to through pipeline 6 with reation kettle 2 interior evacuation, then all open feed valve 3 and air inlet valve 4, powder in powder feed bin 5 this moment will be in reation kettle 2 with the promotion of atmospheric pressure difference under, inhale the powder in powder feed bin 5 to reation kettle 2 in through pipeline two 7 and react, under vacuum pump 1's the evacuation that lasts, the powder will last to be inhaled in reation kettle 2.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The vacuum feeding device for the powdery materials in the reaction kettle is characterized by comprising the reaction kettle (2), a first pipeline (6) is communicated with the upper surface of the reaction kettle (2), a vacuum pump (1) is communicated with the other end of the first pipeline (6), a second pipeline (7) is communicated with the upper surface of the reaction kettle (2), a powder bin (5) is communicated with the other end of the second pipeline (7), a feeding valve (3) is arranged at one end, close to the powder bin (5), of the second pipeline (7), an air inlet pipe (8) is communicated with the powder bin (5), and an air inlet valve (4) is arranged at the other end of the air inlet pipe (8).
2. The vacuum feeding device for powdery materials in the reaction kettle as claimed in claim 1, wherein: one end of the second pipeline (7) inserted into the reaction kettle (2) is inserted into the middle of the interior of the reaction kettle (2).
3. The vacuum feeding device for powdery materials in the reaction kettle as claimed in claim 1, wherein: the lower part of the powder bin (5) is in an inverted cone shape.
4. The vacuum feeding device for the powdery materials in the reaction kettle as claimed in claim 3, wherein: the second pipeline (7) and the air inlet pipe (8) are inserted into one end of the powder storage bin (5) and are inserted into the position, close to the top end of the bottom surface, of the powder storage bin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392558.XU CN211562860U (en) | 2019-12-27 | 2019-12-27 | Vacuum feeding device for powdery materials in reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922392558.XU CN211562860U (en) | 2019-12-27 | 2019-12-27 | Vacuum feeding device for powdery materials in reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211562860U true CN211562860U (en) | 2020-09-25 |
Family
ID=72551403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922392558.XU Expired - Fee Related CN211562860U (en) | 2019-12-27 | 2019-12-27 | Vacuum feeding device for powdery materials in reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211562860U (en) |
-
2019
- 2019-12-27 CN CN201922392558.XU patent/CN211562860U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 |