CN202376846U - Simple filter for roughly filtering seawater - Google Patents
Simple filter for roughly filtering seawater Download PDFInfo
- Publication number
- CN202376846U CN202376846U CN2011205599514U CN201120559951U CN202376846U CN 202376846 U CN202376846 U CN 202376846U CN 2011205599514 U CN2011205599514 U CN 2011205599514U CN 201120559951 U CN201120559951 U CN 201120559951U CN 202376846 U CN202376846 U CN 202376846U
- Authority
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- China
- Prior art keywords
- mineral water
- water bottle
- roll
- seawater
- hole
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- 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.)
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Abstract
The utility model relates to a simple filter for roughly filtering seawater. The simple filter is characterized in that a piece of gauze wraps absorbent cotton to form a roll-shaped object, the bottom part of a hollow mineral water bottle is removed, an upper hole and a lower hole are punched on one side on the bottom part of the mineral water bottle through a puncher, the mineral water bottle is inverted, the roll-shaped object is plugged into the inverted mineral water bottle, and the two holes are exposed from the upper part; a piece of bolting cloth is used for sealing a lower bottle opening and is firmly fixed by a rubber band; one end of a latex pipe penetrates into the mineral water bottle through the lower hole after passing through the upper hole inside the mineral water bottle; and one end of the latex pipe is arranged on the central position on the upper part of the roll-shaped substance, and a transfer pipe is embedded into the other end of the latex pipe in an insertion mode. Due to the adoption of the simpler filter, the death rate of cultured microalgae or aquatic animals can be greatly reduced, and the reliability and accuracy of the experimental data can be enhanced.
Description
Technical field
The utility model belongs to the sea-farming field, particularly relates to a kind of filter of simple and easy coarse filtration seawater.
Background technology
Along with the raising of scientific and technological level, global population rolls up, when people's living standard improves constantly, but is faced with serious problems such as food resource shortage, fossil energy crisis and environmental pollution.Little algae is primary producer main in the water ecosystem; Account for 40.86% of marine organisms species; Advantages such as volume is little, quantity is big, eucaryotic cell structure is simple, growth cycle is short, biomass is big, photosynthetic efficiency is high, adaptive faculty is strong, easy cultivation are arranged; Therefore received people's extensive concern; The microalgae grease that is contained in little algae, unrighted acid, polysaccharide, pigment etc. have important economic worth at aspects such as aquaculture bait, the energy, medicine, health products, chemical industry and environmental protection, thus the development and utilization marine microalgae be solve the face of mankind all problems one golden key.In the laboratory seed selection growth little algae of merit fast, produce oil is high is the key link in the biodiesel industry development, and the seawater of culturing microalgae directly influences the growth and breeding of little algae, also just directly affects the seed selection of good algae kind.Now little algae of laboratory cultures or the needed seawater of aquatic livestock all are to fetch from the sea area directly to cultivate after static several days to use, the growth that this has just caused severe contamination such as the blue-green algae in the seawater, protozoan, bacterium and other biology and has influenced little algae or aquatic livestock.In the process of experimentizing, be difficult to accomplish the single-factor effect doctrine, and cause experimental data to lack repeatability and reliability.It is more strict that particularly little algae is cultivated needed seawater requirement; Though directly utilize the seawater of taking from the sea area after static several days through autoclaving; Can kill part protozoan, blue-green algae etc.; But still can cause a lot of problems, spore of the water plant that at first some shape is bigger or the spore of mould fail to be killed and little algae can directly suppress the growth and breeding of little algae after cultivating together; Secondly floating many floccules in one deck deposition or the seawater can appear in the bottle bottom of dress seawater behind the autoclaving, and cracking is dead gradually can to cause the cultured microalgae cell to be deposited in the bottom very soon.A kind of simple and easy filter that lacks the medium-and-large-sized protozoan of a kind of ability coarse filtration seawater, water plant etc. now.
Summary of the invention
The purpose of the utility model provides a kind of filter of simple and easy coarse filtration seawater, and what it can provide little algae of laboratory cultures and aquatic livestock contains the less seawater of pollutant, can satisfy the demand of prior art.
A kind of filter of simple and easy coarse filtration seawater; It is characterized in that having gauze parcel absorbent cotton to be roll; In addition will the mineral water bottle bottom remove, and the side bottom mineral water bottle gets upper and lower two holes with card punch, and mineral water bottle is inverted; And above-mentioned roll filled in, two holes are exposed from top; With bolting silk the bottom bottleneck is sealed up again, and used the rubber band fixation; After emulsion tube one end is passed from the hole of mineral water bottle upper interior, penetrate into mineral water bottle inside from following hole again; This end of emulsion tube is placed on the centre on roll top, other end intercalation one pipette.
The utility model can make the death rate of cultured microalgae or aquatic livestock reduce greatly, has strengthened reliability, the accuracy of experimental data.
Description of drawings
Accompanying drawing is the structural representation of the utility model.
1 is gauze among the figure, the 2nd, and absorbent cotton, the 3rd, mineral water bottle, the 4th, bolting silk, the 5th, rubber band, the 6th, emulsion tube, the 7th, pipette, the 8th, hole.
The specific embodiment
Further specify below in conjunction with the filter of accompanying drawing Ben Jianyi coarse filtration seawater.
Preparation is during the utility model, and clip gauze 1 is roll with gauze 1 parcel absorbent cotton 2, fastens roll with rubber band 5 windings, is in order fully fixedly to make roll not loose, and it is for use to place a side.In addition 1/5th places of an empty mineral water bottle 3 apart from bottom level being cut off, is for the roll of coarse filtration seawater is filled in the mineral water bottle 3 fully, and effect is for the large-scale aquatic animals and plants of filtering sea the inside, impurity etc.Mineral water bottle 3 is inverted; Exceed the roll top above get two adjacent holes 8 with card punch up and down in the same side of mineral water bottle 3 walls; The aspect ratio roll top in hole 8 will exceed certain distance; Effect is to prevent that seawater from 8 flowing out from the hole, and does not pass through the filtration of roll and bolting silk 4.The mineral water bottle that roll is housed 3 inversions are sealed bottleneck with bolting silk 4, and, come off to prevent bolting silk 4 with rubber band 5 fixations.After the hole 8 of emulsion tube 6 one ends above in mineral water bottle 3 passed; Penetrate into mineral water bottle 3 inside again from following hole 8; This end of emulsion tube 6 is placed on the centre on roll top; Effect is to let seawater fully pass through the filtration of roll and bolting silk 4, lets the impurity thing stay on roll and the bolting silk 4.Emulsion tube 6 other end intercalations one pipette 7, effect are siphonages for ease.
When using the utility model, be inserted into clean waiting and place in the container of filtering sea, the order number and the shape size of bolting silk 4 are changed as required.Roll in the mineral water bottle 3 also can according to the size and how many replacings in time of residual impurity thing of this bottle.One end of emulsion tube 6 intercalation pipettes 7, directly insertion fills in the container of crude seawater, and the position that this container is placed will exceed about one meter than the container of containing filtering sea, makes siphonage more smooth and easy; The volume size of pipette 7, length can be changed as required.Aim at an end that is placed on the emulsion tube 6 on the roll centre with rubber pipette bulb, firmly the siphon seawater is in this filter; Can regulate the speed size of filtering sea according to the degree of tightness of knotting in this emulsion tube 6 middle parts knotting.When not using the utility model, also can take each parts apart placement, take very little space.
Claims (1)
1. the filter of a simple and easy coarse filtration seawater; It is characterized in that having a gauze (1) parcel absorbent cotton (2) to be roll; In addition will mineral water bottle (3) bottom remove, and the side bottom mineral water bottle (3) gets upper and lower two holes (8) with card punch, and mineral water bottle (3) is inverted; And above-mentioned roll filled in, two holes (8) are exposed from top; Use bolting silk (4) that the bottom bottleneck is sealed up again, and with rubber band (5) fixation; After emulsion tube (6) one ends are passed from the hole (8) of mineral water bottle (3) upper interior, penetrate into mineral water bottle (3) inside from following hole (8) again; This end of emulsion tube (6) is placed on the centre on roll top, other end intercalation one pipette (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205599514U CN202376846U (en) | 2011-12-29 | 2011-12-29 | Simple filter for roughly filtering seawater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205599514U CN202376846U (en) | 2011-12-29 | 2011-12-29 | Simple filter for roughly filtering seawater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202376846U true CN202376846U (en) | 2012-08-15 |
Family
ID=46625368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205599514U Expired - Fee Related CN202376846U (en) | 2011-12-29 | 2011-12-29 | Simple filter for roughly filtering seawater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202376846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043272A (en) * | 2014-06-18 | 2014-09-17 | 常秋洁 | Simple sewage filtering device |
-
2011
- 2011-12-29 CN CN2011205599514U patent/CN202376846U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043272A (en) * | 2014-06-18 | 2014-09-17 | 常秋洁 | Simple sewage filtering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20121229 |