CN206069350U - Solvent draw-out device - Google Patents
Solvent draw-out device Download PDFInfo
- Publication number
- CN206069350U CN206069350U CN201620988751.3U CN201620988751U CN206069350U CN 206069350 U CN206069350 U CN 206069350U CN 201620988751 U CN201620988751 U CN 201620988751U CN 206069350 U CN206069350 U CN 206069350U
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- Prior art keywords
- solvent
- container
- pipeline
- out device
- draw
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Abstract
The utility model discloses a kind of solvent draw-out device, for solvent being extracted from the opening of container for containing solvent, including the capping of an air compressor and the opening that the container can be sealed, an air inlet and a liquid outlet in the capping, are respectively equipped with；First pipeline for being connected to the air compressor is provided with through the air inlet；Being provided with through the liquid outlet derives the second pipeline of the solvent；First pipeline is located at the mouth of pipe in the container and is located on solvent liquid level, and second pipeline is located at the mouth of pipe in the container and is located under liquid level and near the container bottom.The solvent draw-out device that this utility model is provided is extracted to barreled solvent automatically with pneumatic mode, and the Traditional Man that compares extracts mode, is extracted solvent action and is linked up, efficiency high.And device overall mechanism that do not rub in extraction process, heat and spark are not produced, potential safety hazard is reduced.
Description
Technical field
This utility model is related to a kind of pneumatic tool, particularly a kind of solvent draw-out device.Solvent of the present utility model is taken out
Take device relatively hazardous solvent can be particularly well-suited to by compressed air so that liquid flux is extracted from container
Extract.
Background technology
At present, in traditional chemical industry and other some related fields, some production procedures may need to use greatly
The Chemical Solvents of amount.These solvents great majority produced by third party and by the unit for having demand into bucket buying, when really using
Again by extracting in the bucket for storing.By taking printing industry as an example, in prior art when extracting to barreled solvent, work is needed
People's manual withdrawal.And existing device is metal material, during manual withdrawal, not only efficiency is low, and metal friction is produced
Heat amount and spark, run into when solvent is inflammable thing and there is potential safety hazard.
Utility model content
In view of the problems referred to above that prior art is present, the purpose of this utility model is that offer one kind can be automatically to barreled
The solvent draw-out device that extracted of solvent.
To achieve these goals, a kind of solvent draw-out device that this utility model is provided, for from the appearance for containing solvent
Solvent is extracted at the opening of device,
Which includes an air compressor and can seal the capping of the opening of the container, is set in the capping respectively
There are an air inlet and a liquid outlet；
First pipeline for being connected to the air compressor is provided with through the air inlet；Arrange through the liquid outlet
Having derives the second pipeline of the solvent；
First pipeline is located at the mouth of pipe in the container and is located on solvent liquid level, and second pipeline is located at described
The mouth of pipe in container is located under liquid level and near the container bottom.
Preferably, the capping is set along the outer edge surface hoop of the opening of the container.
Preferably, being provided with sealing ring between the outer edge surface of the opening of the capping and the container.
Preferably, the sealing ring is made up of elastic material.
Preferably, being provided with relief valve on first pipeline.
Preferably, being provided with valve for preventing reverse-flow on second pipeline.
Compared with the prior art, the solvent draw-out device that this utility model is provided is entered to barreled solvent automatically with pneumatic mode
Row is extracted, and the Traditional Man that compares extracts mode, is extracted solvent action and is linked up, efficiency high.And device is whole in extraction process
Body does not rub mechanism, does not produce heat and spark, reduces potential safety hazard.
Description of the drawings
Fig. 1 is the structural representation of solvent draw-out device of the present utility model.
Specific embodiment
Structure of the present utility model is further described in detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of solvent draw-out device that this utility model is provided, for opening from the container 2 for containing solvent
(do not mark) at mouthful and solvent extracted,
Solvent draw-out device includes an air compressor 1 and can seal the capping 21 of the opening of the container 2, institute
State an air inlet and a liquid outlet are respectively equipped with capping 21；Air inlet and liquid outlet are not marked in figure, and its effect is to wear
If pipeline；As shown in figure 1, being provided with first pipeline 4 for being connected to the air compressor 1 through the air inlet；Through institute
State liquid outlet and be provided with the second pipeline 5 for deriving the solvent；
First pipeline 4 be located at the container 2 in the mouth of pipe be located at solvent liquid level on, can prevent solvent backflow into
Air compressor；And second pipeline 5 is located at the mouth of pipe in the container and is located under liquid level and near the container bottom,
When so can ensure that air pressure is more than external atmosphere pressure in container 2, solvent smoothly can be extracted.
As when extracting, the capping 21 is to reach to be tightly connected with the container 2, and need easy when extraction is completed
In dismounting.Therefore preferably, as shown in figure 1, the capping 21 is set along the outer edge surface hoop of the opening of the container 2.Meanwhile, make
For preferred, between the outer edge surface of the opening of the capping 21 and the container 2, sealing ring 22 is provided with.Sealing ring 22 can be with maximum
Guarantee capping 21 forms confined space with container 2, in order to reach better seal effect, preferably, the sealing ring
22 are usually elastic material makes.
Yet further, for the consideration of secure context, preferably, peace can be provided with first pipeline 4
Full valve 6.Can be when needing by the air pressure level in 6 control container 2 of relief valve with this, it is ensured that safety in production.
In addition, the second pipeline 5 is the final derived channel of solvent, as shown in figure 1, under compressed air effect, solvent by
Container 2 is drawn in another external container 3.But after in external container 3, liquid level rises, it is likely that unexpectedly do not had second pipe
The mouth of pipe in 5 externally-located container 3 of road, is so likely to cause to backflow and further result in potential safety hazard.In order to avoid this
Problem, preferably, being provided with valve for preventing reverse-flow 7 on second pipeline 5.
Above example is only the exemplary embodiment of the present invention, is not used in the restriction present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can be made respectively to the present invention in the essence and protection domain of the present invention
Modification or equivalent are planted, this modification or equivalent also should be regarded as being within the scope of the present invention.
Claims (6)
1. a kind of solvent draw-out device, for solvent being extracted from the opening of container for containing solvent,
Characterized in that, including the capping of an air compressor and the opening that the container can be sealed, in the capping
It is respectively equipped with an air inlet and a liquid outlet；
First pipeline for being connected to the air compressor is provided with through the air inlet；It is provided with through the liquid outlet and leads
Go out the second pipeline of the solvent；
First pipeline is located at the mouth of pipe in the container and is located on solvent liquid level, and second pipeline is located at the container
The interior mouth of pipe is located under liquid level and near the container bottom.
2. solvent draw-out device as claimed in claim 1, it is characterised in that outer rim of the capping along the opening of the container
Face hoop sets.
3. solvent draw-out device as claimed in claim 2, it is characterised in that the outer rim of the capping and the opening of the container
Sealing ring is provided between face.
4. solvent draw-out device as claimed in claim 3, it is characterised in that the sealing ring is made up of elastic material.
5. solvent draw-out device as claimed in claim 1, it is characterised in that be provided with relief valve on first pipeline.
6. solvent draw-out device as claimed in claim 1, it is characterised in that be provided with valve for preventing reverse-flow on second pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620988751.3U CN206069350U (en) | 2016-08-30 | 2016-08-30 | Solvent draw-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620988751.3U CN206069350U (en) | 2016-08-30 | 2016-08-30 | Solvent draw-out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206069350U true CN206069350U (en) | 2017-04-05 |
Family
ID=58434078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620988751.3U Active CN206069350U (en) | 2016-08-30 | 2016-08-30 | Solvent draw-out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206069350U (en) |
-
2016
- 2016-08-30 CN CN201620988751.3U patent/CN206069350U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |