CN201883420U - Blue-green algae fishing tool - Google Patents
Blue-green algae fishing tool Download PDFInfo
- Publication number
- CN201883420U CN201883420U CN2010206757366U CN201020675736U CN201883420U CN 201883420 U CN201883420 U CN 201883420U CN 2010206757366 U CN2010206757366 U CN 2010206757366U CN 201020675736 U CN201020675736 U CN 201020675736U CN 201883420 U CN201883420 U CN 201883420U
- Authority
- CN
- China
- Prior art keywords
- blue
- green algae
- fishing tool
- ring stand
- algae fishing
- 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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Abstract
The utility model relates to a blue-green algae fishing tool, belonging to the technical field of fitting equipment for treating eutrophication lakes. The blue-green algae fishing tool comprises an annular rack, a handle connected on the annular rack and a sieve fixed around the annular rack, wherein the sieve is a screen with 80 to 120 meshes. By utilizing the fishing tool, when blue-green algae is fished, a large amount of lake water can be filtered; during the fishing process, the fishing tool can be alternatively turned over by 180 degrees, so that the sieve can be effectively prevented from being blocked; and the volume of the fishing tool is reduced by 1 to 5 times when the blue-green algae of the same quantity is fished.
Description
Technical field
The utility model relates to a kind of blue-green algae fishing tool, and the Emergency Tool that particularly a kind of algal tufa burst period is efficiently fished for blue-green algae belongs to the technical field that eutrophic lake is administered corollary equipment.
Background technology
Taihu Lake blue algae bloom in 2007 directly influences Wuxi City water factory and supplies water, and tap water is smelly water, causes a sensation throughout the country.
Local peasant of government's emergency starting or fisherman salvage during the annual blue algae bloom, and used tool is the excrement spoon, ladle out a large amount of lake water (moisture even up to 99%) during operation, for later stage transportation, storage and utilization bring very big inconvenience; Although some main equipment (publication number CN101088857, CN101122126, CN101126234 appear in the later stage, CN101078222, CN101349049, CN101274167, CN201037041, CN201120948, CN101367566, CN201264914, CN201207820), but these equipment manufacturing cost costlinesses, and some place can not arrive because of reasons such as water are shallow; The lake eutrophication lake treatment is a long process again, and therefore, artificial emergent salvaging blue-green algae will also will exist in the regular period, need a kind of blue-green algae of development to salvage light instrument.
The utility model content
Technical purpose of the present utility model provides a kind of blue-green algae and salvages light instrument, makes it to realize: in the process of salvaging blue-green algae, blue-green algae is concentrated, filter out a large amount of lake water, the technique effect that creates conditions for subsequent treatment.
In order to realize technical purpose of the present utility model, the technical solution of the utility model is:
A kind of blue-green algae fishing tool comprises ring stand, is connected the handle on the ring stand and is fixed on ring stand filter screen on every side, it is characterized in that described filter screen is the screen cloth of order several 80～120.
Wherein, described ring stand is circle or ellipse.
Described ring stand radius is 15～30 cm.
Described handle handle length is 5～15 cm.
Described filter screen be hemispherical, semielliptical to 1/4 is spherical or ellipsoid spherical crown shape.
The beneficial effects of the utility model are:
Utilize above-mentioned instrument, when salvaging blue-green algae, can filter out a large amount of lake water; During salvaging this instrument is alternately overturn 180 °, can prevent effectively that also filter screen from stopping up; Fish for the blue-green algae of same amount, than 1～5 times of traditional volume-diminished.
Description of drawings
Fig. 1 is the ring stand and the handle schematic diagram of blue-green algae fishing tool
Wherein, 1-ring stand; The 2-handle.
Fig. 2 is the filter screen schematic diagram of blue-green algae fishing tool
Wherein, 3-filter screen.
The specific embodiment
As shown in Figure 1, blue-green algae fishing tool described in the utility model comprises ring stand 1, is connected the handle 2 on the ring stand and is fixed on ring stand filter screen 3(Fig. 1 on every side and do not show, sees Fig. 2), described filter screen 3 is the screen cloth of order several 80～120.Wherein, ring stand 1 can be circular, perhaps ellipse; And the radius of ring stand 1 is 15～30 cm; Ring stand 2 can be made by iron wire or the stainless steel wire of φ 2～4 mm; Also the bamboo chip of available width 10 mm～25 mm is made.The handle length of described handle 2 is 5～15 cm.Described filter screen 3 adopts nylon or stainless steel mesh; Filter screen 3 be hemispherical, semielliptical to 1/4 is spherical or ellipsoid spherical crown shape (shown in Figure 2).
Show in Taihu Lake Mei Liangwan practice: utilize above-mentioned instrument, when salvaging blue-green algae, can filter out a large amount of lake water; During salvaging this instrument is alternately overturn 180 °, can prevent effectively that also filter screen from stopping up; Fish for the blue-green algae of same amount, than 1～5 times of traditional volume-diminished.
Claims (5)
1. a blue-green algae fishing tool comprises ring stand (1), is connected the handle (2) on the ring stand (1) and is fixed on ring stand (1) filter screen (3) on every side, it is characterized in that described filter screen (3) is the screen cloth of order several 80～120.
2. blue-green algae fishing tool according to claim 1 is characterized in that described ring stand (1) is circle or ellipse.
3. blue-green algae fishing tool according to claim 1 is characterized in that described ring stand (1) radius is 15～30 cm.
4. blue-green algae fishing tool according to claim 1 is characterized in that described handle (2) handle length is 5～15 cm.
5. blue-green algae fishing tool according to claim 1, it is characterized in that described filter screen (3) for hemispherical, semielliptical to 1/4 is spherical or ellipsoid spherical crown shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206757366U CN201883420U (en) | 2010-12-23 | 2010-12-23 | Blue-green algae fishing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206757366U CN201883420U (en) | 2010-12-23 | 2010-12-23 | Blue-green algae fishing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201883420U true CN201883420U (en) | 2011-06-29 |
Family
ID=44180958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206757366U Expired - Fee Related CN201883420U (en) | 2010-12-23 | 2010-12-23 | Blue-green algae fishing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201883420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638518A (en) * | 2017-01-09 | 2017-05-10 | 无锡德林海环保科技股份有限公司 | Blue-green algae salvage and pressurized control ship |
-
2010
- 2010-12-23 CN CN2010206757366U patent/CN201883420U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638518A (en) * | 2017-01-09 | 2017-05-10 | 无锡德林海环保科技股份有限公司 | Blue-green algae salvage and pressurized control ship |
| CN106638518B (en) * | 2017-01-09 | 2018-11-13 | 无锡德林海环保科技股份有限公司 | A kind of cyanobacteria salvaging and the control algae ship that pressurizes |
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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: 20110629 Termination date: 20131223 |