CN206823287U - A kind of negative pressure filtration device - Google Patents
A kind of negative pressure filtration device Download PDFInfo
- Publication number
- CN206823287U CN206823287U CN201720538336.2U CN201720538336U CN206823287U CN 206823287 U CN206823287 U CN 206823287U CN 201720538336 U CN201720538336 U CN 201720538336U CN 206823287 U CN206823287 U CN 206823287U
- Authority
- CN
- China
- Prior art keywords
- suction filtration
- filtration tank
- negative pressure
- leaching device
- pressure leaching
- 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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- Filtering Materials (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Fertilizers (AREA)
Abstract
The utility model discloses a kind of negative pressure filtration device, including suction filtration tank, the suction filtration tank is provided with jacket type ring cavity, the ring cavity side is provided with heat source import, and opposite side is provided with thermal source outlet, and the suction filtration tank has the cavity volume of opening upwards, the suction filtration tank opening is flexibly connected portable filter pocket lid, the portable filter pocket, which covers, is connected to charging aperture and some nitrogen mouths, is provided with porous barrier in the suction filtration tank, the bottom of the lower chambers is provided with discharging opening.The utility model filtering baking material is integrated the contact for avoiding product with the external world, reduces the rotten risk of product, simple to operate, and it is laborsaving to save people.
Description
Technical field
Solid-liquid separating equipment field is the utility model is related to, specifically a kind of negative pressure filtration device.
Background technology
Filter is a kind of equipment commonly used in constant solid-liquid separation technique.It can shorten filtration time, institute due to filtering
To be widely used in the experiment of each chemistry subjects such as inorganic, organic and analysis.Existing Suction filtration device is leaked cruelly when in use
In atmosphere, easily cause the oxidation deterioration of material, and also need to be transported to drying equipment after feed separation and be dried, mistake
Journey bothers.
Utility model content
The purpose of this utility model is to provide a kind of infrared carbon sulfur analyzer, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：
A kind of negative pressure leaching device, including suction filtration tank, the suction filtration tank are provided with jacket type ring cavity, and the ring cavity side is provided with
Heat source import, opposite side are provided with thermal source outlet, and the suction filtration tank has the cavity volume of opening upwards, and the suction filtration tank is connected to support
On, the suction filtration tank opening is flexibly connected portable filter pocket lid, and the portable filter pocket, which covers, is connected to charging aperture and some nitrogen
Mouthful, porous barrier is provided with the suction filtration tank, replaceable filter cloth is covered with the porous barrier, the porous barrier is suction filtration tank
Be separated into independent upper chamber and lower chambers, the walls of the lower chambers is provided with gas outlet, the gas outlet successively with gas-liquid separation
Tank connects with vavuum pump, and the bottom of the lower chambers is provided with discharging opening.
As further program of the utility model：The nitrogen mouth ensures that pressure is 0.05MPa.
As further program of the utility model：It is 0.04MPa that negative pressure is ensured in the suction filtration tank.
As further program of the utility model：The portable filter pocket cover set nitrogen mouth as annular spread and
It is evenly distributed.
As further program of the utility model：The portable filter pocket is covered provided with pressure gauge.
As further program of the utility model：The thermal source is water vapour.
As further program of the utility model：The material of the suction filtration tank and porous barrier be polypropylene layer pressing plate or
Virgin pp sheet material.
As further program of the utility model：The support is tripod.
As further program of the utility model：The knockout drum is provided with liquid outlet.
Compared with prior art, the beneficial effects of the utility model are：The utility model is fast suitable for high temperature quality comparison,
The easy moisture absorption, oxidizable, thermal sensitivity product filtering and drying.The utility model filtering baking material be integrated avoid product with it is outer
The contact on boundary, the rotten risk of product is reduced, it is simple to operate, it is laborsaving to save people, it is ensured that product quality, reduce and be produced into
This, improves economic benefit.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the top view of portable filter pocket lid.
In figure：1st, suction filtration tank, 2, ring cavity, 3, heat source import, 4, porous barrier, 5, support, 6, discharging opening, 7, lower chambers,
8th, upper chamber, 9, thermal source outlet, 10, nitrogen mouth, 11, pressure gauge, 12, charging aperture, 13, knockout drum, 14, liquid outlet,
15th, vavuum pump.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Fig. 1-2, a kind of negative pressure leaching device, including suction filtration tank 1 are referred to, the suction filtration tank 1 is provided with jacket type ring cavity 2,
The side of ring cavity 2 is provided with heat source import 3, and opposite side is provided with thermal source outlet 9, and the suction filtration tank 1 has the cavity volume of opening upwards,
The suction filtration tank 1 is connected on support 5, and the opening of suction filtration tank 1 is flexibly connected portable filter pocket lid, the portable filter pocket lid
On be connected to charging aperture 12 and some nitrogen mouths 10, is provided with porous barrier 4 in the suction filtration tank 1, being covered with the porous barrier 4 can
Filter cloth is changed, suction filtration tank is separated into independent upper chamber 8 and lower chambers 7 by the porous barrier 4, on the wall of the lower chambers 7
Provided with gas outlet, the gas outlet is connected with knockout drum 13 and vavuum pump 15 successively, and the bottom of the lower chambers 7 is provided with discharging
Mouth 6.
As further program of the utility model：The nitrogen mouth 10 ensures that pressure is 0.05MPa.
As further program of the utility model：It is 0.04MPa that negative pressure is ensured in the suction filtration tank 1.
As further program of the utility model：It is annular spread that the portable filter pocket, which covers set nitrogen mouth 10,
It is and evenly distributed.
As further program of the utility model：The portable filter pocket is covered provided with pressure gauge 11.
As further program of the utility model：The thermal source is water vapour.
As further program of the utility model：The material of the suction filtration tank 1 and porous barrier 4 is polypropylene layer pressing plate
Or virgin pp sheet material.
As further program of the utility model：The support 5 is tripod.
As further program of the utility model：The knockout drum 13 is provided with liquid outlet 14.
The course of work of the present utility model is：Negative pressure is drawn up during filtering, completes filter cloth, nitrogen mouth ensures that pressure is
0.05MPa, the blowing by charging aperture 12, filter and eluted by charging aperture 12, whole process ensures that negative pressure is
0.04MPa, nitrogen pressure 0.05MPa, direct baking material after having eluted, water vapour enter the heated material of ring cavity 2, so both avoided
Material phenomenon is spilt in feeding process, also ensure that high temperature quality comparison is fast, the easy moisture absorption, the quality of oxidizable product, is reduced
Production risk, improves economic benefit.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (9)
- A kind of 1. negative pressure leaching device, it is characterised in that：Including suction filtration tank（1）, the suction filtration tank（1）Provided with jacket type ring cavity （2）, the ring cavity（2）Side is provided with heat source import（3）, opposite side is provided with thermal source outlet（9）, the suction filtration tank（1）With opening The upward cavity volume of mouth, the suction filtration tank（1）It is connected to support（5）On, the suction filtration tank（1）Opening is flexibly connected portable filter pocket Lid, the portable filter pocket, which covers, is connected to charging aperture（12）With some nitrogen mouths（10）, the suction filtration tank（1）It is interior be provided with it is porous every Plate（4）, the porous barrier（4）On be covered with replaceable filter cloth, the porous barrier（4）Suction filtration tank is separated into independent epicoele Room（8）And lower chambers（7）, the lower chambers（7）Wall be provided with gas outlet, the gas outlet successively with knockout drum（13）With Vavuum pump（15）Connection, the lower chambers（7）Bottom be provided with discharging opening（6）.
- A kind of 2. negative pressure leaching device according to claim 1, it is characterised in that：The nitrogen mouth（10）Ensure that pressure is 0.05MPa。
- A kind of 3. negative pressure leaching device according to claim 1, it is characterised in that：The suction filtration tank（1）Inside ensure negative pressure For 0.04MPa.
- A kind of 4. negative pressure leaching device according to claim 1, it is characterised in that：The portable filter pocket covers set Nitrogen mouth（10）For annular spread and evenly distributed.
- A kind of 5. negative pressure leaching device according to claim 1, it is characterised in that：The portable filter pocket is covered provided with pressure Power table（11）.
- A kind of 6. negative pressure leaching device according to claim 1, it is characterised in that：The thermal source is water vapour.
- A kind of 7. negative pressure leaching device according to claim 1, it is characterised in that：The suction filtration tank（1）And porous barrier （4）Material be polypropylene layer pressing plate or virgin pp sheet material.
- A kind of 8. negative pressure leaching device according to claim 1, it is characterised in that：The support（5）For tripod.
- A kind of 9. negative pressure leaching device according to claim 1, it is characterised in that：The knockout drum（13）Provided with liquid Body exports（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538336.2U CN206823287U (en) | 2017-05-16 | 2017-05-16 | A kind of negative pressure filtration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538336.2U CN206823287U (en) | 2017-05-16 | 2017-05-16 | A kind of negative pressure filtration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206823287U true CN206823287U (en) | 2018-01-02 |
Family
ID=60771325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720538336.2U Expired - Fee Related CN206823287U (en) | 2017-05-16 | 2017-05-16 | A kind of negative pressure filtration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206823287U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908498A (en) * | 2019-12-27 | 2020-11-10 | 深圳市宝安东江环保技术有限公司 | Method for producing copper oxide by using printed circuit board etching waste liquid and electric suction filtration device |
| CN116493254A (en) * | 2023-06-26 | 2023-07-28 | 山西千岫制药有限公司 | Three-dimensional vibration screening filter |
-
2017
- 2017-05-16 CN CN201720538336.2U patent/CN206823287U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908498A (en) * | 2019-12-27 | 2020-11-10 | 深圳市宝安东江环保技术有限公司 | Method for producing copper oxide by using printed circuit board etching waste liquid and electric suction filtration device |
| CN116493254A (en) * | 2023-06-26 | 2023-07-28 | 山西千岫制药有限公司 | Three-dimensional vibration screening filter |
| CN116493254B (en) * | 2023-06-26 | 2023-10-03 | 山西千岫制药有限公司 | Three-dimensional vibration screening filter |
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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 |
Granted publication date: 20180102 Termination date: 20200516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |