CN201785294U - Pond cultivation water treatment device - Google Patents
Pond cultivation water treatment device Download PDFInfo
- Publication number
- CN201785294U CN201785294U CN2010205268146U CN201020526814U CN201785294U CN 201785294 U CN201785294 U CN 201785294U CN 2010205268146 U CN2010205268146 U CN 2010205268146U CN 201020526814 U CN201020526814 U CN 201020526814U CN 201785294 U CN201785294 U CN 201785294U
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- water
- treatment device
- water treatment
- air
- closed housing
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Abstract
The utility model discloses a pond cultivation water treatment device, which comprises a semi-sealed casing (1). The upper end of the semi-sealed casing (1) is communicated with the external, and a water inlet (2) and a water outlet (3) are arranged at two ends of the semi-sealed casing (1). The pond cultivation water treatment device is characterized in that a physical filtering system (4), a biological filtering system (5) and an air stripping device (6) are arranged inside the semi-sealed casing (1), the air stripping device (6) is communicated with an air pump (16) via an air conveying pipeline, and the air stripping device (6) is further connected with the water outlet (3). The pond cultivation water treatment device without land area occupation is low in cost and simple in manufacturing, and can increase the content of oxygen in pond water and reduce the content of substances such as nitrogen, phosphorous and the like in the water.
Description
Technical field
The utility model relates to the water treatment system that a kind of pond culture is used, and does not especially a kind ofly take land area, and is with low cost, makes simply, can improve the pond water oxygen level, reduce the pond culture water treatment device of substances content such as nitrogen, phosphorus in the water body.
Background technology
In the process of aquaculture, the quality of water quality has directly determined the effect of culturing, water quality poor more (oxygen level is low, and substances content such as nitrogen, phosphorus are higher or lower), and the growing state of fishery products is bad more, on the contrary the output of fishery products and quality are then good more.Therefore, be furnished with water treatment device in aquaculture product, generally all can for now the breed pool, but present employed water treatment device all exists certain problem: big as floor space, cost is higher, problems such as transportation inconvenience, most importantly present water treatment device selects for use the mode of the biological bag of configuration to reduce substances content such as nitrogen too much in the water body, phosphorus mostly, make the aquatic organism can normal growth, and need sometimes the pond disinfection, in the disinfectant process, just can wither away attached to the beneficial microorganism that biology is wrapped.Be that traditional pond culture water treatment device can't use simultaneously with disinfecting drug.
Summary of the invention
The utility model is in order to solve existing in prior technology the problems referred to above, provide a kind of simple in structure, floor space is little, convenient in carrying can allow and regulate nitrogen, the biology bag of phosphorus substance content and the pond culture water treatment device that disinfecting drug uses simultaneously in the water body.
Concrete solution of the present utility model is: a kind of pond culture water treatment device, comprise upper end and the extraneous semi closed housing 1 that communicates, be provided with water inlet 2 and water outlet 3 at the two ends of semi closed housing 1, it is characterized in that: be provided with physical filtering system 4, biological filter system 5 and air-lift device 6 in the described semi closed housing 1, air-lift device 6 is communicated with air pump 16 by gas pipe line, and air-lift device 6 also links to each other with water outlet 3.
Described physical filtering system 4 comprises filter mesh layer 7 and filter cotton layer 8.
Described biological filter system 5 is a plurality of, and it is made up of waterplant floating bed 9 and microbe carrier group 10.
Water-in on described physical filtering system 4 and the biological filter system 5 and water outlet distribution straggly each other.
The water outlet place of the biological filter system 5 that described and air-lift device 6 are adjacent is provided with flowing water Valve 11, also be provided with water inlet pipe 12 on the air-lift device 6 with semi closed housing 1 exterior, water inlet pipe 12 is provided with second and goes into penstock 13, and water inlet 2 places also are provided with first and go into penstock 17.
Described semi closed housing 1 is made up of basic framework 14 and flexible waterproof foldable layer 15.
The utility model is compared with prior art, has following advantage:
This device simple in structure, the design ingenious, it has broken through traditional pond culture water treatment device need be installed in ground limitation, creatively water treatment device is arranged on pond bottom, reduced land floor space, and its is in light weight, collapsible, transport, install all very convenient, quick, the more important thing is, its special construction can allow the biology in it wrap in the pond to carry out drug disinfection when handling, can not be affected, solved the biological bag of original pond culture water treatment device can't with the problem of disinfecting drug coexistence.In sum, this product possesses extensive market prospects, very helps applying in the art.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Below in conjunction with description of drawings embodiment of the present utility model.As shown in Figure 1: a kind of pond culture water treatment device, comprise a semi closed housing 1 of forming jointly by a plurality of basic frameworks 14 and flexible waterproof foldable layer 15, this semi closed housing 1 is placed in the pond in use, the opening of its upper end is positioned on the water surface, communicate with ambient atmosphere, the housing that is positioned at part under the water surface is a sealed state; Both ends at semi closed housing 1, be respectively arranged with water inlet 2 and water outlet 3, in the close semi closed housing 1 of water inlet 2 one ends, be provided with physical filtering system 4, it is formed by filtering stratum reticulare 7 and filter cotton layer 8, back in physical filtering system 4, be provided with a plurality of biological filter systems 5, each biological filter system 5 all comprises waterplant floating bed 9 and microbe carrier group 10, various waterplant are arranged on the waterplant floating bed 9, microbe carrier group 10 can be biological ball filling or hairbrush filler, on microbe carrier group 10, be attached with various beneficial microorganisms (as nitrobacteria), these beneficial microorganisms can reduce the nitrogen in the water body, the content of materials such as phosphorus absorbs nitrite, objectionable impuritiess such as ammonium nitrogen remain on water body and help under the state of fishery products growth; In the end the water outlet place of a biological filter system 5 is provided with flowing water Valve 11, is provided with air-lift device 6 at water outlet 3 one ends, and air-lift device 6 is communicated with air pump 16 by gas pipe line, and air pump 16 is provided with on the ground; Also be provided with the water inlet pipe 12 that is connected with the outside of semi closed housing 1 on the air-lift device 6, on water inlet pipe 12, also be provided with second and go into penstock 13; In order to prolong effectively the flow distance of water body in semi closed housing 1, make the water body filter effect better, distribution all straggly between water-in that above-mentioned physical filtering system 4 and biological filter system 5 are adjacent and the water outlet.
The working process of the pond culture water treatment device of the utility model embodiment is as follows: the semi closed housing 1 of this device is placed on inside, pond, and (upper end of semi closed housing 1 is positioned on the water surface, the top that is semi closed housing 1 also is connected with atmosphere), start the air pump 16 that is arranged on the bank, water body in the pond enters semi closed housing 1 by water inlet 2, and passing through filter mesh layer 7 and filter cotton layer 8 in the physical filtering system 4 successively, the large-scale suspended particle in the water body just can be blocked like this; Water body behind physical filtering enters in the biological filter system 5, and after water body process waterplant floating bed 9 and the microbe carrier group 10, wherein excessive nitrogen, phosphorus just can be adsorbed, thereby reaches the purpose of regulating the water body quality; Water body after biofiltration is discharged semi closed housing 1 through air-lift device 7, and under gas was proposed effect, the oxygen level of these water bodys also can significantly improve, and helped the growth of aquatic organism equally.
When need the water body in the pond being carried out disinfection, when throwing in disinfecting drug, go into penstock 17 with first and flowing water Valve 11 is closed by Controlling System, all biological filter systems 5 are completely cut off fully with pond water it seems, so the disinfecting drug in the water body can not have influence on the beneficial microorganism in the biological filter system 5; And open second and go into penstock 13, water body directly enters the pond through behind the air-lift device 6, has increased the oxygen level of water body.
Claims (6)
1. pond culture water treatment device, comprise upper end and the extraneous semi closed housing (1) that communicates, be provided with water inlet (2) and water outlet (3) at the two ends of semi closed housing (1), it is characterized in that: be provided with physical filtering system (4), biological filter system (5) and air-lift device (6) in the described semi closed housing (1), air-lift device (6) is communicated with air pump (16) by gas pipe line, and air-lift device (6) also links to each other with water outlet (3).
2. pond culture water treatment device according to claim 1 is characterized in that: described physical filtering system (4) comprises filter mesh layer (7) and filter cotton layer (8).
3. pond culture water treatment device according to claim 2 is characterized in that: described biological filter system (5) is for a plurality of, and it is made up of waterplant floating bed (9) and microbe carrier group (10).
4. pond culture water treatment device according to claim 3 is characterized in that: water-in on described physical filtering system (4) and the biological filter system (5) and water outlet distribution straggly each other.
5. pond culture water treatment device according to claim 4, it is characterized in that: the water outlet place of the described biological filter system (5) adjacent with air-lift device (6) is provided with flowing water Valve (11), also be provided with water inlet pipe (12) on the air-lift device (6) with semi closed housing (1) exterior, water inlet pipe (12) is provided with second and goes into penstock (13), and water inlet (2) is located also to be provided with first and gone into penstock (17).
6. pond culture water treatment device according to claim 5 is characterized in that: described semi closed housing (1) is made up of basic framework (14) and flexible waterproof foldable layer (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205268146U CN201785294U (en) | 2010-09-14 | 2010-09-14 | Pond cultivation water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205268146U CN201785294U (en) | 2010-09-14 | 2010-09-14 | Pond cultivation water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201785294U true CN201785294U (en) | 2011-04-06 |
Family
ID=43817269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205268146U Expired - Fee Related CN201785294U (en) | 2010-09-14 | 2010-09-14 | Pond cultivation water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201785294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599100A (en) * | 2012-03-15 | 2012-07-25 | 杭州银江环保科技有限公司 | Landscape fishpond purification system and purification method thereof |
| CN107935296A (en) * | 2017-11-01 | 2018-04-20 | 湖北茂源水生态资源开发有限公司 | The ecological treatment system and method for a kind of aquiculture waste water |
-
2010
- 2010-09-14 CN CN2010205268146U patent/CN201785294U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599100A (en) * | 2012-03-15 | 2012-07-25 | 杭州银江环保科技有限公司 | Landscape fishpond purification system and purification method thereof |
| CN107935296A (en) * | 2017-11-01 | 2018-04-20 | 湖北茂源水生态资源开发有限公司 | The ecological treatment system and method for a kind of aquiculture waste water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20170914 |