CN2333180Y - Water supply filter for culture - Google Patents
Water supply filter for culture Download PDFInfo
- Publication number
- CN2333180Y CN2333180Y CN98220803U CN98220803U CN2333180Y CN 2333180 Y CN2333180 Y CN 2333180Y CN 98220803 U CN98220803 U CN 98220803U CN 98220803 U CN98220803 U CN 98220803U CN 2333180 Y CN2333180 Y CN 2333180Y
- Authority
- CN
- China
- Prior art keywords
- water
- filter chamber
- filter
- chamber
- filtering device
- 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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- 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
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- Farming Of Fish And Shellfish (AREA)
- Water Treatment By Sorption (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model discloses a water supply filter for culture. A two-stage filtering chamber is arranged above the first-stage filtering chamber of the water supply filter for culture, and a water collecting chamber is arranged below the filter plate of the first-stage filtering chamber; the filter plate is distributed with a plurality of water service pipes which communicate the water collecting chamber and the two-stage filtering chamber; the two-stage filtering chamber is sealed by a two-stage filtering chamber sealing cover; a water collecting trough arranged inside the two-stage filtering chamber is communicated with a three-stage filtering chamber, and a water outlet pipe is arranged above the three-stage filtering chamber. With the three stages of filtering chamber, the utility model has large filtering water quantity, fast filtering speed, and high quality of filtering water, and is free form any environmental influence; thus the utility model can improve the survival and growing environment of culturing animals, such as fish, shrimp, etc., and can increase productivity and economic benefit. The utility model is suitable for the water supply system of culturing fish, shrimp, etc., and also suitable for other water supply systems.
Description
The utility model relates to aquaculture, specifically is a kind of device of culturing filtered water in the water supply process of pond for fish, shrimp etc.
We know, China cultures the filtration that fish, shrimp etc. are cultured feedwater at present, is that water is pumped into sedimentation basin through two, three grades of post precipitations, after entering the filtering ponds that sand, stone are housed again and filtering, enter and culture the pond.This water filtering device floor space of giving is big, filtration time is long, filtration yield is little, accumulates dirt and gets rid of trouble, (through a segment length after the time, could remove with sand, stone etc.), filter quality is poor, does not reach the water quality requirement, and is particularly affected by environment big, as when running into the stormy waves water turbidity, more can not reach the water quality requirement.Abroad then adopt and below filter, be provided with some water inlet pipes, the even some ostium excurrenses of cloth on the water inlet pipe, the water inlet pipe top is provided with the sandstone filter course, the filter course top is provided with outlet pipe and blow-off pipe, outlet pipe supplies water to culturing the pond, close outlet pipe during blowdown, open blow-off pipe, the dirt flushing that water inlet pipe is about in the filtering layer is discharged.This filter filtering layer is provided with single, and filter quality is also relatively poor, can not reach the breeding water requirement.
The purpose of this utility model is, provides a kind of filtration yield big, and water filtering device is given in the breed that filter quality is high.
For achieving the above object, the utility model can adopt following scheme to realize: one-level filter chamber one side is provided with inlet water tank, the inlet water tank below is provided with water inlet manifold, inlet water tank below is provided with into water and is in charge of, through one-level filter chamber water inlet pipe, be connected with the one-level filter chamber, one-level filter chamber water inlet pipe below is provided with water diversion disk, and the top is connected with blow-off pipe, and blow-off pipe is provided with blowoff valve, one-level filter chamber top seals through one-level filter chamber seal cover, the below is provided with filter plate, and the filter plate top is provided with filter screen, and the filter screen top is provided with supporting layer, the supporting layer top is provided with filter course, one-level filter chamber one side is provided with feeding port, and its primary structure characteristics are: one-level filter chamber top is provided with the secondary filter chamber, and the filter plate below of one-level filter chamber is provided with collecting chamber, uniform some water service pipes on the filter plate, connected set hydroecium and secondary filter chamber, the secondary filter chamber seals mutually through secondary filter chamber seal cover, is provided with water leg in the secondary filter chamber, be connected with three grades of filter chambers, three grades of filter chambers are provided with outlet pipe.
The utility model is owing to be provided with three grades of filter chambers, and the filtration water yield is big, and the rate of filtration is fast, is not subjected to any environmental influence, and drainage quality height can satisfy the breeding water requirement, improves the existence and the growing environment of material cultures such as fish, shrimp, can increase output and economic benefit.The utility model is applicable to breed water supply systems such as fish, shrimp, also is applicable to other water supply system.
Description of drawings
Accompanying drawing is a kind of schematic diagram of the present utility model, also is the schematic diagram of a kind of embodiment.
Fig. 1 is the A-A cutaway view of Fig. 2, and Fig. 2 is the B-B cutaway view of Fig. 1, and Fig. 3 is the C-C profile of Fig. 2.
Provide embodiment below in conjunction with accompanying drawing, the utility model is elaborated.
Embodiment: water filtering device is given in breed as shown in Figure 1, 2, 3, is provided with inlet water tank 16 in one-level filter chamber 10 1 sides, and inlet water tank 16 is higher than each filter chamber, can utilize hydraulic pressure to supply water for filter chamber, simultaneously, when multi-joint filter was arranged, inlet water tank 16 can join filter to each with the water uniform distribution.Inlet water tank 16 belows are provided with water inlet manifold 1, and water inlet manifold 1 is provided with ozone supplied pipe 2, can feed the ozone sterilization sterilization, kill pathogenic microbes; Metal ions such as iron, manganese are oxidized to high price iron, manganese, are convenient to filter and remove; Ozone resolves into oxygen, increases oxygen content.Be provided with the dissolved oxygen filtrate in the inlet water tank 16, carry out filter just, remove impurity such as solid content, flocculate, high price iron, manganese as Pall ring or multiaspect hollow ball etc.Inlet water tank 16 belows are provided with into water and are in charge of 14, through one-level filter chamber water inlet pipe 13, be connected with one-level filter chamber 10, one-level filter chamber water inlet pipe 13 belows are provided with water diversion disk 11, water diversion disk 11 is connected one-level filter chamber water inlet pipe 13 belows through suspension bracket 12, water inlet is impacted and after on the water diversion disk 11 moisture is joined evenly, has avoided direct impact filtering layer.One-level filter chamber water inlet pipe 13 tops are connected with blow-off pipe 21, and blow-off pipe 21 is provided with blowoff valve 22, can discharge the dirt in the one-level filter chamber 10.One-level filter chamber 10 tops seal mutually through one-level filter chamber seal cover 20, the below is provided with filter plate 4, the even some filtering holes of cloth on the filter plate 4, filter plate 4 tops are provided with filter screen 5, filter screen 5 tops are provided with supporting layer 6, and supporting layer 6 tops are provided with filter course 9, and supporting layer 6 can be a cobble etc., filter course 9 can be a sand etc., can further leach solid content etc.One-level filter chamber 10 1 sides are provided with feeding port 8, can load or get rid of supporting layer 6 and filter course 9.One-level filter chamber 10 tops are provided with secondary filter chamber 15, and one-level filter chamber seal cover 20 is at the bottom of the chamber of secondary filter chamber 15, and filter plate 4 belows of one-level filter chamber 10 are provided with collecting chamber 3, uniform some water service pipes 7 on the filter plate 4, connected set hydroecium 3 and secondary filter chamber 15.Be provided with secondary filtering layer 17 in the secondary filter chamber 15, secondary filtering layer 17 is biological balls, and the biological ball bacterial digestion of growing into is with organic matters such as the ammonia in the digestion elimination water, nitrogen.Secondary filter chamber 15 seals mutually through secondary filter chamber seal cover 18.Be provided with water leg 19 in the secondary filter chamber 15, uniform some apertures on the water leg 19 make the water in the secondary filter chamber 15 can enter water leg 19.Water leg 19 is connected with three grades of filter chambers 25, is provided with activated carbon in three grades of filter chambers 25, can effectively adsorb organic matters such as residual ozone, ammonia, nitrogen, removes metal ion such as iron, manganese and peculiar smell etc.Water after the filtering enters through outlet pipe 26 and cultures the pond.For the satisfied breed of feedwater requirement in the winter time, between secondary filter chamber 15 and three grades of filter chambers 25, be provided with hot-water line 27, and the floating foreign material vaporization of the wet goods in the water can be prepared against the activated carbon absorption with raising, adjusting water temperature.Collecting chamber 3 belows are provided with exhaust-valve 23, can be with intrasystem water emptying, so that system is carried out blowdown, cleaning, maintenance etc.During work, water is through water inlet manifold 1 and after the ozone that ozone supplied pipe 2 is supplied with carries out disinfection, after entering inlet water tank 16 filter just, through water inlet be in charge of 14, one-level filter chamber water inlet pipe 13, after water diversion disk 11 is uniformly distributed in 10 filtrations of one-level filter chamber, enter collecting chamber 3, after water service pipe 7 enters 15 filtrations of secondary filter chamber, process water leg 19 enters the breed pond through outlet pipe 26 after entering 25 filtrations of three grades of filter chambers.When needing blowdown, open blowoff valve 22, in secondary filter chamber 15 under the siphonage of the pressure of water and blow-off pipe 21, backwash filter plate 4 waterborne, filter screen 5, supporting layer 6, filter course 9 in the one-level filter chamber 10, sewage is entered dirt discharge groove 24 and is discharged by one-level filter chamber water inlet pipe 13, blow-off pipe 21, blowoff valve 22.Dirt is closed blowoff valve 22 and is stopped blowdown after discharging, and screening system works on.
Claims (8)
1, a kind of breed is made of for water filtering device water inlet manifold, inlet water tank, filter chamber, filter plate, filter screen, supporting layer, filtering layer, blow-off pipe, blowoff valve, it is characterized in that: one-level filter chamber top is provided with the secondary filter chamber, the filter plate below of one-level filter chamber is provided with collecting chamber, the even some water service pipes of cloth on the filter plate, connected set hydroecium and secondary filter chamber, secondary filter chamber top seals mutually through secondary filter chamber seal cover, is provided with water leg in the secondary filter chamber and is connected with three grades of filter chambers, and three grades of filter chambers are provided with outlet pipe.
2, water filtering device is given in breed according to claim 1, it is characterized in that: be provided with hot-water line between said secondary filter chamber and three grades of filter chambers.
3, water filtering device is given in breed according to claim 1, and it is characterized in that: said water inlet manifold is provided with the ozone supplied pipe.
4, water filtering device is given in breed according to claim 1, it is characterized in that: be provided with the dissolved oxygen filtrate in the said inlet water tank.
5, water filtering device is given in breed according to claim 4, and it is characterized in that: said dissolved oxygen filtrate is Pall ring or multiaspect hollow ball.
6, water filtering device is given in breed according to claim 1, it is characterized in that: be provided with biological ball in the said secondary filter chamber.
7, water filtering device is given in breed according to claim 6, it is characterized in that: the bacterial digestion of growing on the said biological ball.
8, water filtering device is given in breed according to claim 1, it is characterized in that: be provided with activated carbon in said three grades of filter chambers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98220803U CN2333180Y (en) | 1998-04-14 | 1998-04-14 | Water supply filter for culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98220803U CN2333180Y (en) | 1998-04-14 | 1998-04-14 | Water supply filter for culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2333180Y true CN2333180Y (en) | 1999-08-18 |
Family
ID=33972504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98220803U Expired - Fee Related CN2333180Y (en) | 1998-04-14 | 1998-04-14 | Water supply filter for culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2333180Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315263A (en) * | 2014-10-20 | 2015-01-28 | 张家港市人和高精管有限公司 | Seamless steel pipe for draining |
| CN108434858A (en) * | 2018-05-23 | 2018-08-24 | 新疆农业大学 | Self-cleaning net cylinder formula continuous filter |
-
1998
- 1998-04-14 CN CN98220803U patent/CN2333180Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315263A (en) * | 2014-10-20 | 2015-01-28 | 张家港市人和高精管有限公司 | Seamless steel pipe for draining |
| CN108434858A (en) * | 2018-05-23 | 2018-08-24 | 新疆农业大学 | Self-cleaning net cylinder formula continuous filter |
| CN108434858B (en) * | 2018-05-23 | 2024-04-19 | 新疆农业大学 | Self-cleaning net drum type continuous filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |