CN208829409U - A kind of portable device for laboratory rapid filtration under suction purifying sea water - Google Patents
A kind of portable device for laboratory rapid filtration under suction purifying sea water Download PDFInfo
- Publication number
- CN208829409U CN208829409U CN201821473343.XU CN201821473343U CN208829409U CN 208829409 U CN208829409 U CN 208829409U CN 201821473343 U CN201821473343 U CN 201821473343U CN 208829409 U CN208829409 U CN 208829409U
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- water
- seawater
- filter
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- strainer
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Abstract
The utility model provides a kind of portable device for laboratory rapid filtration under suction purifying sea water, it is characterised in that the device includes seawater water tank, sea water filter unit, peristaltic pump, water purification storage tank and sewage backwash pipe；The seawater water tank is connect with seawater water inlet pipe, the seawater water inlet pipe and sewage backwash pipe are all equipped with valve and connect with sea water filter unit, the sea water filter unit is connect with pump water inlet pipe, the pump water inlet pipe is connect with peristaltic pump, the peristaltic pump is connect with water pump outlet pipe, and the outlet pipe is connect with water purification storage tank.The utility model can carry out suction filtration purification with purifying sea water to many experiments, and the used time is short, high-efficient, and it is convenient to take filtration, purification seawater, instant to take；Strainer and filter membrane can be backwashed simultaneously, improve its utilization rate；And low cost, energy consumption are small, occupied area is small, convenient operation and management, particularly suitable for promoting and applying in the art, market prospects are very wide.
Description
Technical field
It is especially a kind of for laboratory rapid filtration under suction purifying sea water the utility model relates to a kind of seawater Suction filtration device
Portable device.
Background technique
With the progress of science, the development and utilization of offshore petroleum resources is the inevitable choice of economic development, extra large in recent years
The increase of upper oil extraction and oil transportation at sea gradually frequently, the frequency that marine oil spill accident occurs also linearly on
The trend risen, petroleum have become one of ocean major pollutants.Oil spill can be to marine environment and coastline ecological community
Serious harm is caused, huge economic loss is brought.Due to the further investigation that people handle oil spill, from processing oil spilling
It is recognized in the practical experience of accident, after oil spill occurs, suspended particulate substance, planktonic organism, bacterium in oil spilling and ocean,
The interaction such as bioclast, can promote diffusion of the oil spilling from sandy beach into seawater, to be conducive to oneself of petroleum pollution
So remove.
In the lab, the reset procedure for studying oil spilling in ocean is the key link in oil spilling treatment process, is needed
Exclusive PCR is wanted, is ground using the clean seawater of particulate matter, planktonic organism, bacterium, the bioclast eliminated in seawater etc.
Study carefully, and whether can quickly and easily obtain the working efficiency that clean seawater directly affects research process.Seawater used at present
Suction filtration device sea container is small, and suction filtration speed is slow, and suction filtration machine must be cut off when taking clean seawater, troublesome in poeration, is also easy
There is the case where filter membrane blocking, fluid resistance is big, filters low efficiency, occurs to need to change filter membrane when the situation, result in waste of resources.
Therefore need a kind of seawater capacity big now, suction filtration speed is fast, conveniently takes clean seawater, and it is instant to take, facilitate filter membrane to regenerate,
High-efficient suction filtration purifying sea water device.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of for the purification of laboratory rapid filtration under suction
The portable device of seawater, the Suction filtration device are not only simple in structure, and can quickly and easily filter purification for studying sea
A large amount of clean seawater needed for the reset procedure of midocean oil spilling are realized the regeneration of filter membrane by backwash, reduce the replacement of filter membrane
Number.
The technical solution of the utility model:
A kind of portable device for laboratory rapid filtration under suction purifying sea water, it is characterised in that the device includes seawater storage
Water tank, sea water filter unit, peristaltic pump, water purification storage tank and sewage backwash pipe；The seawater water tank and seawater water inlet pipe
Connection, the seawater water inlet pipe and sewage backwash pipe are all equipped with valve and connect with sea water filter unit, the sea water filter
Unit is connect with pump water inlet pipe, and the pump water inlet pipe is connect with peristaltic pump, and the peristaltic pump is connect with water pump outlet pipe, the water outlet
Pipe is connect with water purification storage tank.
A kind of portable device for laboratory rapid filtration under suction purifying sea water as described above, it is characterised in that the sea
Water filter unit has top cover, strainer circle, thickness strainer, filter cylinder, flange, filter membrane fixed ring and filter membrane；The top cover and filter cylinder
Between screwed up by screw thread, use flanged joint between the filter cylinder；Top cover includes upper and lower top cover, and the upper top cover and filter cylinder connect
It meets place and is equipped with coarse strainer, the flange connections are equipped with fie screen, and the thick, fie screen is all fixed with strainer circle, the lower top
Lid is equipped with filter membrane with filter cylinder junction, and the filter membrane is fixed with filter membrane fixed ring.
Top cover, strainer circle, thickness strainer, filter cylinder, flange, filter membrane fixed ring and filter membrane in above-mentioned sea water filter unit
It dismantles and replaces according to demand.
Above-mentioned seawater water tank and water purification storage tank material can be glass, ceramics, stainless steel or plastics.
Above-mentioned top cover, filter cylinder and flange material can be glass, ceramics, plastics, stainless steel, carbon steel or low alloy steel.
Above-mentioned coarse strainer and fie screen material can be stainless steel.
Above-mentioned strainer circle and filter membrane fixed ring have fixation spring tab, and elastic slice material can be stainless steel.
Above-mentioned seawater water inlet pipe, sewage backwash pipe, pump water inlet pipe and water pump outlet pipe material can be latex or rubber.
The utility model compared with the existing technology, the advantage is that:
Filter effect is good, and first of use coarse strainer filters out larger particles impurity, silt, and second is filtered using fie screen
Except the fine impurities in seawater, suspended matter, third road using miillpore filter make bacterium, colloid and larger molecular organics etc. all by
It is retained down, to realize purification process.
It is simple in sturcture, ingenious in design, it is rationally distributed, it can change in the case where not moving the present apparatus and flow through filter element
Seawater flow direction, operator need to only adjust Inlet and outlet water direction can be realized by the filtered seawater of sub-fraction it is single to filtering
The backwash of member, effectively to solve the blockage problem of strainer filter membrane.
Suction filtration purification can be carried out with purifying sea water to many experiments, the used time is short, and it is high-efficient, take filtration, purification seawater just
Victory, it is instant to take；Strainer and filter membrane can be backwashed simultaneously, improve its utilization rate；And low cost, energy consumption are small, land occupation
Area is small, convenient operation and management, and particularly suitable for promoting and applying in the art, market prospects are very wide.
Detailed description of the invention
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the general structure schematic diagram of the utility model.
In figure: 1, seawater water tank, 2, seawater water inlet pipe, 3, valve, 4, sewage backwash pipe, 5, top cover, 6, strainer circle,
7, coarse strainer, 8, filter cylinder, 9, flange, 10, fie screen, 11, filter membrane fixed ring, 12, filter membrane, 13, pump water inlet pipe, 14, peristaltic pump,
15, water pump outlet pipe, 16, water purification storage tank.
Specific embodiment
Refering to Figure 1, a kind of portable device for laboratory rapid filtration under suction purifying sea water, it is characterised in that should
Device includes seawater water tank, sea water filter unit, peristaltic pump, water purification storage tank and sewage backwash pipe；The seawater water storage
Case is connect with seawater water inlet pipe, and the seawater water inlet pipe and sewage backwash pipe are all equipped with valve and connect with sea water filter unit
It connects, the sea water filter unit is connect with pump water inlet pipe, and the pump water inlet pipe is connect with peristaltic pump, the peristaltic pump and pumps out water
Pipe connection, the outlet pipe are connect with water purification storage tank.
A kind of portable device for laboratory rapid filtration under suction purifying sea water as described above, it is characterised in that the sea
Water filter unit has top cover, strainer circle, thickness strainer, filter cylinder, flange, filter membrane fixed ring and filter membrane；The top cover and filter cylinder
Between screwed up by screw thread, use flanged joint between the filter cylinder；Top cover includes upper and lower top cover, and the upper top cover and filter cylinder connect
It meets place and is equipped with coarse strainer, the flange connections are equipped with fie screen, and the thick, fie screen is all fixed with strainer circle, the lower top
Lid is equipped with filter membrane with filter cylinder junction, and the filter membrane is fixed with filter membrane fixed ring.
Top cover, strainer circle, thickness strainer, filter cylinder, flange, filter membrane fixed ring and filter membrane in above-mentioned sea water filter unit
It dismantles and replaces according to demand.
Above-mentioned seawater water tank and water purification storage tank material can be glass, ceramics, stainless steel or plastics.
Above-mentioned top cover, filter cylinder and flange material can be glass, ceramics, plastics, stainless steel, carbon steel or low alloy steel.
Above-mentioned coarse strainer and fie screen material can be stainless steel.
Above-mentioned strainer circle and filter membrane fixed ring have fixation spring tab, and elastic slice material can be stainless steel.
Above-mentioned seawater water inlet pipe, sewage backwash pipe, pump water inlet pipe and water pump outlet pipe material can be latex or rubber.
When using the utility model, suitable coarse strainer 7 is selected to be fixed on the strainer circle 6 of upper top cover first, suitably
Filter membrane 12 is fixed in the filter membrane fixed ring 11 of lower top cover, is screwed up between upper top cover, lower top cover and filter cylinder 8 by screw thread, fine filtering
Net 10 is fixed on 9 interface of flange, and seawater water inlet pipe 2 is then protruded into 1 bottom of seawater water tank, opens peristaltic pump 14
Suction filtration purification is carried out to seawater, the seawater after filtration, purification flow to water purification storage tank 16 through water pump outlet pipe 15, instant to take.Once
There is a situation where strainer filter membranes to block, and closes the valve 3 of seawater water inlet pipe, opens the valve 3 of sewage backwash pipe, pass through negative side
The flushing to filter membrane strainer, punching are realized using the filtering sea that sub-fraction is clean to the Inlet and outlet water direction of setting peristaltic pump 14
Washing lotion is discharged from sewage backwash pipe 4.Suction filtration can be re-started after the completion of to be rinsed.According to experiment demand, 1 He of seawater water tank
The size of water purification storage tank 16, seawater water inlet pipe 2, sewage backwash pipe 4, pump water inlet pipe 13 and water pump outlet pipe 15 length can be with
It is individually designed.When without using the utility model, each component can also be dismantled placement, achieve the effect that save occupied space.
The foregoing is merely the better embodiment of the utility model, be not to limit the utility model practical range, therefore
All equivalent change or modifications done according to present utility model application the scope of the patents should all belong to the application model of the utility model patent
It encloses.
Claims (8)
1. a kind of portable device for laboratory rapid filtration under suction purifying sea water, it is characterised in that the device includes seawater water storage
Case (1), sea water filter unit, peristaltic pump (14), water purification storage tank (16) and sewage backwash pipe (4)；The seawater water tank
(1) connect with seawater water inlet pipe (2), the seawater water inlet pipe (2) and sewage backwash pipe (4) be all equipped with valve (3) and with sea
Water filter unit connection, the sea water filter unit are connect with pump water inlet pipe (13), the pump water inlet pipe (13) and peristaltic pump
(14) it connects, the peristaltic pump (14) connect with water pump outlet pipe (15), and the water pump outlet pipe (15) and water purification storage tank (16) are even
It connects.
2. the apparatus according to claim 1, it is characterized in that the sea water filter unit have top cover (5), strainer circle (6),
Coarse strainer (7), fie screen (10), filter cylinder (8), flange (9), filter membrane fixed ring (11) and filter membrane (12)；The top cover (5) and filter
It is screwed up between cylinder (8) by screw thread, is connected between the filter cylinder (8) with flange (9)；Top cover (5) includes upper and lower top cover, described
Upper top cover and filter cylinder (8) junction are equipped with coarse strainer (7), and flange (9) junction is equipped with fie screen (10), described thick, thin
Strainer is all fixed with strainer circle (6), and the lower top cover and filter cylinder (8) junction are equipped with filter membrane (12), the filter membrane (12) filter
Film fixed ring (11) is fixed.
3. the apparatus of claim 2, it is characterized in that top cover (5) in the sea water filter unit, strainer circle (6), thick
Strainer (7), fie screen (10), filter cylinder (8), flange (9), filter membrane fixed ring (11) and filter membrane (12) can dismantle according to demand and
Replacement.
4. the apparatus according to claim 1, it is characterized in that the seawater water tank (1) and water purification storage tank (16) material can
For glass, ceramics, stainless steel or plastics.
5. the apparatus of claim 2, it is characterized in that the top cover (5), filter cylinder (8) and flange (9) material can be glass
Glass, ceramics, plastics, stainless steel, carbon steel or low alloy steel.
6. the apparatus of claim 2, it is characterized in that the coarse strainer (7) and fie screen (10) material can be stainless
Steel.
7. the apparatus of claim 2, it is characterized in that the strainer circle (6) and filter membrane fixed ring (11) have fixed bullet
Piece, elastic slice material can be stainless steel.
8. the apparatus according to claim 1, it is characterized in that the seawater water inlet pipe (2), sewage backwash pipe (4), pump into
Water pipe (13) and water pump outlet pipe (15) material can be latex or rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821473343.XU CN208829409U (en) | 2018-09-10 | 2018-09-10 | A kind of portable device for laboratory rapid filtration under suction purifying sea water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821473343.XU CN208829409U (en) | 2018-09-10 | 2018-09-10 | A kind of portable device for laboratory rapid filtration under suction purifying sea water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208829409U true CN208829409U (en) | 2019-05-07 |
Family
ID=66312508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821473343.XU Expired - Fee Related CN208829409U (en) | 2018-09-10 | 2018-09-10 | A kind of portable device for laboratory rapid filtration under suction purifying sea water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208829409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834978A (en) * | 2019-11-06 | 2020-02-25 | 海宁德逸纺织有限公司 | Finishing device for weaving antibacterial and moistureproof chenille sofa cloth chemical fiber cloth |
-
2018
- 2018-09-10 CN CN201821473343.XU patent/CN208829409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834978A (en) * | 2019-11-06 | 2020-02-25 | 海宁德逸纺织有限公司 | Finishing device for weaving antibacterial and moistureproof chenille sofa cloth chemical fiber cloth |
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| 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: 20190507 Termination date: 20210910 |