CN2111634U - Artificial breeding water filter for aquatic culture - Google Patents
Artificial breeding water filter for aquatic culture Download PDFInfo
- Publication number
- CN2111634U CN2111634U CN91231658U CN91231658U CN2111634U CN 2111634 U CN2111634 U CN 2111634U CN 91231658 U CN91231658 U CN 91231658U CN 91231658 U CN91231658 U CN 91231658U CN 2111634 U CN2111634 U CN 2111634U
- Authority
- CN
- China
- Prior art keywords
- bolting silk
- water
- silk net
- water filter
- artificial breeding
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model relates to a water filter, in particular to an artificial breeding water filter for aquatic culture. The water filter is characterized in that a bag type bolting silk net is arranged outside an internal frame, the bag mouth of the bolting silk net and a water delivery pipe are bundled together, and an external frame which is fixed with the water delivery pipe are arranged outside the bolting silk net. The utility model has the advantages of simple structure and high speed of water filtration; during the water filtering operation, the bolting silk net is not easy to break and the young seedlings are not damaged.
Description
The utility model belongs to a kind of water filter, specifically a kind of aquaculture artificial breeding water filter.
As everyone knows, the water filter structure that generally adopts in the aquaculture artificial breeding is, pricked a bolting silk net respectively at one section heavy-caliber plastic pipe two ends, have a water hole that cooperates with water-supply-pipe on the tube wall of plastic tube, because plastic tube two ends drainage area is little, it is online to make a large amount of seedling (as scallop, prawn seedling) be attracted to bolting silk, cause the seedling damage serious, and the mesh that has blocked the bolting silk net, the bolting silk net is exposed in addition, makes the breakage of bolting silk net when operation easily.
The purpose of this utility model just is, provide a kind of simple in structure, drainage rate fast, to the seedling not damaged, the aquaculture artificial breeding water filter of long service life.
Feature of the present utility model is, is provided with inner frame in the pocket type bolting silk net, and water-supply-pipe links to each other with the sack of bolting silk net, and the bolting silk net is provided with outside framework outward, and the water of nursery pond is discharged by water-supply-pipe behind the bolting silk net filtration.
The utlity model has that simple in structure, drainage rate is fast, bolting silk net characteristics such as cracky not, and can not damage seedling during drainage.
Description of drawings:
Fig. 1, structural representation of the present utility model also is a kind of embodiment schematic diagram.
Mark among the figure: outside framework 1, inner frame 2, bolting silk net 3, water-supply-pipe 4.
Embodiment: outside framework 1; inner frame 2 is welded into the drum type brake framework by iron prop; the inner frame 2 outer one deck bolting silk nets 3 that are covered with; bolting silk net 3 is sewed up and is the bag cartridge type; its sack is sewed with a soft fabric; the cloth bundle is in water-supply-pipe 4 one terminations; because softer can the bundle with water-supply-pipe 4 of cloth quality closed relatively closely; thereby guaranteed that the water in the nursery pond can not directly discharge through water-supply-pipe from the water-supply-pipe 4 and the junction of bolting silk net 3; outside framework 1 is enclosed within inner frame 2 outsides that are covered with bolting silk net 3 and fixes with water-supply-pipe 4; play the effect that protection bolting silk net 3 is not damaged; correspondingly improved service life of the present utility model; pocket type bolting silk net 3 on the inner frame 2; can carry out drainage from each orientation, water absorbing force is disperseed, and seedling is (as scallop; the prawn seedling) seldom cause the damage of seedling on the net because of being attracted to bolting silk.
When carrying out the drainage operation, the aquaculture artificial breeding that present embodiment provided to be inserted in the nursery pond with water filter, water-supply-pipe 4 other ends place outside the nursery pond, rely on siphonage can carry out the drainage operation.
Claims (1)
1, a kind of aquaculture artificial breeding water filter is made up of bolting silk net, water-supply-pipe, it is characterized in that the bolting silk net is a pocket type, is provided with inner frame in the bolting silk net, and water-supply-pipe links to each other with the sack of bolting silk net, and the bolting silk net is provided with outside framework outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91231658U CN2111634U (en) | 1991-12-12 | 1991-12-12 | Artificial breeding water filter for aquatic culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91231658U CN2111634U (en) | 1991-12-12 | 1991-12-12 | Artificial breeding water filter for aquatic culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2111634U true CN2111634U (en) | 1992-08-05 |
Family
ID=4936836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN91231658U Granted CN2111634U (en) | 1991-12-12 | 1991-12-12 | Artificial breeding water filter for aquatic culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2111634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111149743A (en) * | 2019-12-31 | 2020-05-15 | 广西壮族自治区水产科学研究院 | Oyster family larva cultivating device and using method thereof |
-
1991
- 1991-12-12 CN CN91231658U patent/CN2111634U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111149743A (en) * | 2019-12-31 | 2020-05-15 | 广西壮族自治区水产科学研究院 | Oyster family larva cultivating device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |