CN202936187U - Vacuum intaking structure - Google Patents
Vacuum intaking structure Download PDFInfo
- Publication number
- CN202936187U CN202936187U CN 201220603623 CN201220603623U CN202936187U CN 202936187 U CN202936187 U CN 202936187U CN 201220603623 CN201220603623 CN 201220603623 CN 201220603623 U CN201220603623 U CN 201220603623U CN 202936187 U CN202936187 U CN 202936187U
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- CN
- China
- Prior art keywords
- vacuum
- suction tube
- storage vat
- communicated
- vacuum pump
- 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 - Lifetime
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Abstract
The utility model relates to a vacuum intaking structure which comprises a vacuum pump and storage vats, wherein the vacuum pump is communicated with the upper parts of the storage vats through a vacuum pipe, and an intaking pipe is communicated with the lower parts of the storage vats. The vacuum intaking structure is characterized in that a water pump is arranged on the intaking pipe in parallel through a pipeline. According to the utility model, the water pump can supply additive power for liquid in the intaking pipe, so that feeding speed of liquid raw material is effectively increased, and the production efficiency is improved.
Description
Technical field
The utility model belongs to the dispensing equipment technical field of reloading, and particularly relates to a kind of vacuum intake structure.
Background technology
At present, in chemical industry, the vacuum intake structure is feeding structure more common in manufacturing line, generally comprise storage vat and vacuum pump, vacuum pump is communicated with the top of storage vat by vacuum lamp, the bottom of storage vat is communicated with suction tube, the end of suction tube is stretched in raw material liq, vacuum pump work makes in storage vat and forms negative pressure, raw material liq is inhaled into suction tube and enters into storage vat inside, but, some storage vats are installed in up on the position of 4 meters, and the density of raw material liq is larger, the conventional vacuum pump completes the process that raw material liq enters storage vat can be quite painstaking, the inductional velocity of raw material liq is slow, affect feed rate, production efficiency is low.
Summary of the invention
The utility model for solve the technical matters existed in known technology provide a kind of simple in structure, can effectively improve feed rate, thereby the vacuum intake structure of speed production efficiency.
The technical scheme that the utility model is taked for the technical matters existed in the solution known technology is: a kind of vacuum intake structure, comprise vacuum pump and storage vat, described vacuum pump is communicated with the top of described storage vat by vacuum lamp, the bottom of described storage vat is communicated with suction tube, it is characterized in that: on described suction tube, by pipeline, be parallel with water pump.
The utility model can also adopt following technical scheme:
Comprise several storage vats, the suction tube of described several storage vat bottoms is interconnected.
Advantage and the good effect that the utlity model has are: because the utility model adopts as above technical scheme, i.e. parallel water pump on suction tube, after liquid charging stock is entered suction tube by the negative pressure because vacuum pump produced, water pump can be for the liquid carrying in suction tube for additional power, thereby effectively the feed rate of accelerating liquid raw material, enhance productivity.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, vacuum pump; 2, storage vat; 3, vacuum lamp; 4, suction tube; 5, water pump.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of vacuum intake structure, comprise vacuum pump 1 and storage vat 2, the top of storage vat 2 is communicated with vacuum pump 1 by vacuum lamp 3, the bottom of storage vat 2 is communicated with suction tube 4, by pipeline parallel water pump 5, on suction tube 4, open bypass duct on suction tube 4, on bypass duct, relay pump 5.In the present embodiment, be provided with several storage vats 2 in manufacturing line, the top of some storage vats 2 communicates and is communicated with vacuum pump 1, and the bottom of storage vat 2 communicates and is communicated with suction tube 4.
Claims (2)
1. a vacuum intake structure, comprise vacuum pump (1) and storage vat (2), described vacuum pump (1) is communicated with the top of described storage vat (2) by vacuum lamp (3), the bottom of described storage vat (2) is communicated with suction tube (4), it is characterized in that: described suction tube (4) is upper is parallel with water pump (5) by pipeline.
2. vacuum intake structure according to claim 1, it is characterized in that: comprise several storage vats (2), the suction tube (4) of described several storage vats (2) bottom is interconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603623 CN202936187U (en) | 2012-11-14 | 2012-11-14 | Vacuum intaking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603623 CN202936187U (en) | 2012-11-14 | 2012-11-14 | Vacuum intaking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202936187U true CN202936187U (en) | 2013-05-15 |
Family
ID=48320439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220603623 Expired - Lifetime CN202936187U (en) | 2012-11-14 | 2012-11-14 | Vacuum intaking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202936187U (en) |
-
2012
- 2012-11-14 CN CN 201220603623 patent/CN202936187U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |