CN203457668U - Filtering device for culture pond - Google Patents
Filtering device for culture pond Download PDFInfo
- Publication number
- CN203457668U CN203457668U CN201320577951.6U CN201320577951U CN203457668U CN 203457668 U CN203457668 U CN 203457668U CN 201320577951 U CN201320577951 U CN 201320577951U CN 203457668 U CN203457668 U CN 203457668U
- Authority
- CN
- China
- Prior art keywords
- filter
- culturing pool
- casing
- sand bed
- box body
- 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 provides a filtering device for a culture pond. The filtering device for the culture pond comprises a box body and a filtering layer arranged in the box body; the box body adopts a hollow structure with an opening in one end; a plurality of water outlets are formed in the bottom of the box body; the filtering layer comprises a filter wool layer, a coarse filter sand layer and a fine filter sand layer, arranged in a laminated manner. Through the arrangement of the box body and the filtering layer in the box body, water being subjected to common treatment is subjected to secondary filtering treatment, so that filtered water can reach the requirement of high-end fishes such as osteoglossum bicirrhosum and stingrays on the water quality. The filtering device has a simple structure, is small in occupies area, is convenient to maintain, and can reach the requirement on the water quality in the culture of the high-end fishes such as osteoglossum bicirrhosum and stingrays.
Description
Technical field
The utility model relates to a kind of filter, particularly a kind of applicable small-sized culturing pool filter.
Background technology
The quality of water treatment directly affects hydrobiological health status, particularly the high-level fish to water quality sensitivity for ray fish and two palpus osteoglossids etc.In China's aquaculture, the water treatment in batch production process relates to a large amount of human and material resources and financial resources at present, and often cost is very high, and regular maintenance also has very big inconvenience.
Utility model content
In view of the above, the utility model be necessary to provide a kind of simple in structure, floor space is little, easy to maintenance be applicable to ray fish and two must osteoglossids etc. the culturing pool filter to the high-level fish of water quality sensitivity.
A kind of culturing pool filter, comprise casing and be located at the filter course in casing, described casing is the hollow structure of an end opening, and described bottom half offers some delivery ports, and described filter course comprises filter cotton layer, coarse filtration sand bed and carefully filters sand bed and is stackedly and arranges.
Further, described casing comprises sidewall and diapire, and described delivery port is located at one end of the contiguous described diapire of described sidewall.
Further, described top side wall offers water inlet.
Further, the contiguous described diapire of described thin filtration sand bed; Described coarse filtration sand bed is located between described filter cotton layer and described thin filtration sand bed.
Further, described filter comprises some outlet pipes, and described outlet pipe is located at described casing and is offered water outlet, and described outlet pipe one end is connected with described delivery port, and the other end stretches into described culturing pool.
In prior art, water can carry out general water treatment before leading to culturing pool conventionally, concrete as sterilization processing etc., but through the general water quality of processing, can not meet the requirements of high-level fish to water quality such as two palpus osteoglossids, ray fish.
Culturing pool filter described in the utility model, by casing being set and being located at the filter course in casing, to having carried out the water quality of general processing, carry out secondary filter processing, make the water quality after filtering can reach the requirements of high-level fish to water quality such as two palpus osteoglossids, ray fish.Culturing pool filter apparatus configuration described in the utility model is simple, and floor space is little, easy to maintenance, can reach the requirements of high-grade fish culture to water quality such as ray fish.
Accompanying drawing explanation
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to be illustrated more clearly in the technical solution of the utility model, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, accompanying drawing in description is only corresponding to specific embodiments more of the present utility model, to those skilled in the art, do not paying under the prerequisite of creative work, in needs, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the utility model preferred embodiment culturing pool filter.
Embodiment
In order to elaborate the utility model, be to reach predetermined technique object and the technical scheme taked, below in conjunction with the accompanying drawing in the utility model embodiment, to the technical scheme in the utility model embodiment, carry out clear, intactly describe, obviously, described embodiment is only part embodiment of the present utility model, rather than whole embodiment, and, do not paying under the prerequisite of creative work, technological means in embodiment of the present utility model or technical characterictic can be replaced, describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
Refer to Fig. 1, culturing pool filter shown in the utility model preferred embodiment, comprise casing 1, described casing 1 is the hollow structure of an end opening, and casing 1 comprises sidewall (figure is mark) and diapire (figure is mark) described in the culturing pool filter shown in embodiment.Described sidewall and diapire surround an accommodation space (figure is mark not), and described accommodation space is for accommodating filter course (figure is mark not).
The top of described casing 1 offers a water inlet 5, and described water inlet 5 is in order to be connected with extraneous water supply line, and the water that has carried out general processing enters this casing 1 by extraneous water supply line.The bottom of described casing 1 offers some delivery ports 6, and the water after filtering enters in culturing pool from described delivery port 6.In the present embodiment, offer two described delivery ports 6, and described two delivery ports 6 are opened on two corresponding sidewalls of described casing 1 accordingly.
Described filter course is for carrying out secondary filter processing to having carried out the water quality of general processing.Described filter course comprises filter cotton layer 2, coarse filtration sand bed 3 and carefully filters sand bed 4 and is stackedly and arranges.Described thin filtration sand bed 4 is located in described accommodation space, and contiguous described diapire.Described coarse filtration sand bed 3 is located between described filter cotton layer 2 and described thin filtration sand bed 4.
Be appreciated that the culturing pool filter shown in the present embodiment also comprises some outlet pipe (not shown), described outlet pipe is located at described casing and is offered water outlet, and described outlet pipe one end is connected with described delivery port, and the other end stretches into described culturing pool.
Be appreciated that described water inlet 5 can omit, extraneous water supply line stretches in described casing 1, through filter course, from described outlet pipe, flows out.
To sum up, culturing pool filter described in the utility model, by casing being set and being located at the filter course in casing, to having carried out the water quality of general processing, carry out secondary filter processing, make the water quality after filtering can reach the requirements of high-level fish to water quality such as two palpus osteoglossids, ray fish.Culturing pool filter apparatus configuration described in the utility model is simple, and floor space is little, easy to maintenance, can reach the requirements of high-grade fish culture to water quality such as ray fish.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet not in order to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, when can utilizing the technology contents of above-mentioned announcement to make a little change or being modified to the equivalent embodiment of equivalent variations, in every case be not depart from technical solutions of the utility model content, according to technical spirit of the present utility model, within spirit of the present utility model and principle, the any simple modification that above embodiment is done, be equal to replacement and improvement etc., within all still belonging to the protection domain of technical solutions of the utility model.
Claims (5)
1. a culturing pool filter, it is characterized in that, comprise casing and be located at the filter course in casing, described casing is the hollow structure of an end opening, described bottom half offers some delivery ports, and described filter course comprises filter cotton layer, coarse filtration sand bed and carefully filters sand bed and is stackedly and arranges.
2. culturing pool filter according to claim 1, is characterized in that, described casing comprises sidewall and diapire, and described delivery port is located at one end of the contiguous described diapire of described sidewall.
3. culturing pool filter according to claim 2, is characterized in that, described top side wall offers water inlet.
4. culturing pool filter according to claim 2, is characterized in that, the contiguous described diapire of described thin filtration sand bed; Described coarse filtration sand bed is located between described filter cotton layer and described thin filtration sand bed.
5. according to the culturing pool filter described in claim 1,2 or 3, it is characterized in that, described filter comprises some outlet pipes, and described outlet pipe is located at described casing and is offered water outlet, described outlet pipe one end is connected with described delivery port, and the other end stretches into described culturing pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577951.6U CN203457668U (en) | 2013-09-17 | 2013-09-17 | Filtering device for culture pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577951.6U CN203457668U (en) | 2013-09-17 | 2013-09-17 | Filtering device for culture pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203457668U true CN203457668U (en) | 2014-03-05 |
Family
ID=50170054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320577951.6U Expired - Fee Related CN203457668U (en) | 2013-09-17 | 2013-09-17 | Filtering device for culture pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203457668U (en) |
-
2013
- 2013-09-17 CN CN201320577951.6U patent/CN203457668U/en not_active Expired - Fee Related
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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: 20140305 Termination date: 20150917 |
|
| EXPY | Termination of patent right or utility model |