CN204968994U - Marine park circulating filter apparatus - Google Patents
Marine park circulating filter apparatus Download PDFInfo
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- CN204968994U CN204968994U CN201520736920.XU CN201520736920U CN204968994U CN 204968994 U CN204968994 U CN 204968994U CN 201520736920 U CN201520736920 U CN 201520736920U CN 204968994 U CN204968994 U CN 204968994U
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- sewage
- filter
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Abstract
The utility model provides a marine park circulating filter apparatus, including filter jar, water purification room and sewage room, filter and jar inside separate into water purification room and sewage room through the baffle, the indoor filter that is equipped with a plurality of fixed connection division boards of sewage, the inlet tube is connected to sewage room one side, the outlet pipe is connected to water purification room one side, is equipped with the blowoff valve bottom the sewage room. The beneficial effects of the utility model are that: simple structure, it is comparatively convenient to install and use, can carry out the back flush blowdown at any time in the use, has prolonged the life of filter core greatly, and it is convenient to have brought for numerous raisers, easily promotes.
Description
Technical field
The utility model relates to mariculture technology field, particularly relates to a kind of marine park circulation filter.
Background technology
Along with the raising of mariculture technology level and the expansion of the market demand, marine eco-environment problem is caused to cause the extensive concern of people gradually thus.Because the primary producer's kind in breeding seawater system and quantity can not meet the growth needs of high-density breeding biology far away, need in breeding process to throw in bait and chemicals, the nutrition grown as aquaculture organism and disinfectant etc.Like this, if do not processed breeding wastewater and directly arranged sea, residual bait contained in breeding wastewater, chemical residues thing and the aquaculture organism excreta being rich in nitrogen, phosphorus, organic matter and toxicant can aggravate to cultivate Adjacent Sea Area seawater Eutrophic Extent and water pollution, and cause the marine eco-environment problems such as harmful algal.In fact, in recent years, marine culture wastewater arranges extra large total amount more than Lu Yuan sewage discharge, this may be cause harmful algal to take place frequently, one of major reason that scale constantly expands.Due to seawater salinity effect, and the difference of pollutant structure and common Lu Yuan sewage in breeding wastewater, add the intractability of breeding wastewater.It is therefore current that merely to arrange the proprietary technology of process outward for seawater industrial culturing waste water less.At present, main adopt conventional physics, chemistry and biochemical process process breeding wastewater, object is the concentration of the materials such as chemical oxygen consumption (COC) (cod), suspension (ss) and ammonia nitrogen in reduction breeding wastewater, then recycles.
Traditional seawater circulation filter, need to carry out periodical blowdown after work one section is the time, blowdown process comparatively bothers, and filtration core needs to change in use shorter a period of time for a long time, bring larger trouble to numerous raisers, the technology being therefore badly in need of this machine a kind of solves above-mentioned technological deficiency.
Utility model content
The utility model provides a kind of marine park circulation filter.
The technical scheme that the utility model proposes for above-mentioned technological deficiency is:
A kind of marine park circulation filter, comprise filtering tank, water purifying chamber and sewage chamber, described filtering tank inside becomes water purifying chamber and sewage chamber by baffle for separating, multiple filter being fixedly connected with demarcation strip is provided with in sewage chamber, described sewage chamber side connects water inlet pipe, described water purifying chamber side connects outlet pipe, is provided with blowoff valve bottom described sewage chamber.
Described water inlet pipe is provided with water inlet control valve, and described outlet pipe is provided with outlet water control valve.
Described outlet pipe connects recoil tube one end, and the described recoil tube other end connects water purifying chamber top, and described recoil tube is provided with recoil pump.
The beneficial effects of the utility model are: structure is simple, and it is comparatively convenient to install and use, and in use can carry out sewage backwash at any time, substantially prolongs the service life of filter core, bring conveniently to numerous raisers, are easy to promote.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, filtering tank, 2, dividing plate, 3, water purifying chamber, 4, sewage chamber, 5, filter, 6, water inlet pipe, 7, outlet pipe, 8, water inlet control valve, 9, outlet water control valve, 10, recoil tube, 11, recoil pump, 12, blowoff valve
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See Fig. 1, a kind of marine park circulation filter, comprise filtering tank 1, water purifying chamber 3 and sewage chamber 4, filtering tank 1 inside is separated into water purifying chamber 3 and sewage chamber 4 by dividing plate 2, multiple filter 5 being fixedly connected with demarcation strip 2 is provided with in sewage chamber 4, sewage chamber 4 side connects water inlet pipe 6, and water purifying chamber 3 side connects outlet pipe 7, is provided with blowoff valve 12 bottom sewage chamber 4.Water inlet pipe 6 is provided with water inlet control valve 8, and outlet pipe 7 is provided with outlet water control valve 9.Outlet pipe 7 connects recoil tube 10 one end, and recoil tube 10 other end connects water purifying chamber 3 top, and recoil tube 10 is provided with recoil pump 11.Structure is simple, and it is comparatively convenient to install and use, and in use can carry out sewage backwash at any time, substantially prolongs the service life of filter core, brings conveniently to numerous raisers, is easy to promote.
Certainly; the utility model also can have other various embodiments; when not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the utility model.
Claims (3)
1. a marine park circulation filter, comprise filtering tank, water purifying chamber and sewage chamber, it is characterized in that: described filtering tank inside becomes water purifying chamber and sewage chamber by baffle for separating, multiple filter being fixedly connected with demarcation strip is provided with in sewage chamber, described sewage chamber side connects water inlet pipe, described water purifying chamber side connects outlet pipe, is provided with blowoff valve bottom described sewage chamber.
2. a kind of marine park according to claim 1 circulation filter, it is characterized in that: described water inlet pipe is provided with water inlet control valve, described outlet pipe is provided with outlet water control valve.
3. a kind of marine park according to claim 1 circulation filter, is characterized in that: described outlet pipe connects recoil tube one end, and the described recoil tube other end connects water purifying chamber top, and described recoil tube is provided with recoil pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736920.XU CN204968994U (en) | 2015-09-22 | 2015-09-22 | Marine park circulating filter apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520736920.XU CN204968994U (en) | 2015-09-22 | 2015-09-22 | Marine park circulating filter apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204968994U true CN204968994U (en) | 2016-01-20 |
Family
ID=55103439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520736920.XU Expired - Fee Related CN204968994U (en) | 2015-09-22 | 2015-09-22 | Marine park circulating filter apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204968994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112088831A (en) * | 2020-09-18 | 2020-12-18 | 招商局重工（江苏）有限公司 | Automatic high-pressure tank washing device |
| CN113615628A (en) * | 2021-08-30 | 2021-11-09 | 含山县环峰夏桥特种水产养殖有限公司 | Seedling cultivation box for ecological aquatic product cultivation |
-
2015
- 2015-09-22 CN CN201520736920.XU patent/CN204968994U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112088831A (en) * | 2020-09-18 | 2020-12-18 | 招商局重工（江苏）有限公司 | Automatic high-pressure tank washing device |
| CN113615628A (en) * | 2021-08-30 | 2021-11-09 | 含山县环峰夏桥特种水产养殖有限公司 | Seedling cultivation box for ecological aquatic product cultivation |
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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: 20160120 Termination date: 20210922 |