CN103910433A - Tower-type clam worm biofilter - Google Patents
Tower-type clam worm biofilter Download PDFInfo
- Publication number
- CN103910433A CN103910433A CN201410106051.2A CN201410106051A CN103910433A CN 103910433 A CN103910433 A CN 103910433A CN 201410106051 A CN201410106051 A CN 201410106051A CN 103910433 A CN103910433 A CN 103910433A
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- tower
- clam worm
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- turriform
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Abstract
The invention discloses a tower-type clam worm biofilter which comprises a tower-shaped filter body (1), and is characterized in that a water inlet pipe (2) is disposed at the top end of the tower-shaped filter body (1); a water outlet pipe (3) is disposed at the lower part of the tower-shaped filter body (1); an inverted cone-shaped dirt collector (4) is disposed at the bottom of the tower-shaped filter body (1); a dirt discharge pipe (5) with a valve is disposed and communicated with the cavity of the dirt collector (4); a clam worm layer (6), a clapboard (7) with meshes, a ceramsite layer (8), a quartz sand layer (9) and a volcanic rock layer (10) are orderly disposed from up to down in the inner wall of the tower-shaped filter body (1) between the water inlet pipe (2) and the water outlet pipe (3); the clam worm layer (6) has a thickness of 20-30 cm, and is made of Chinese medical stone with a particle size of 0.5-1 mm.
Description
Technical field
The present invention relates to a kind of filtering basin structure, particularly a kind of tower clam worm biological filter.
Background technology
Carrying out in the process of aquaculture, need to use filtration unit to carry out circulating filtration to aquaculture water, filter material in traditional filtration unit is haydite, quartz sand etc., be mainly physical filtering, can adsorb the various impurity in aquaculture water, dirt, but these filter materials in use for some time, in it, be mingled with a large amount of impurity, particularly be mingled with a large amount of organic impuritys, so not only can not clean aquaculture water, can destroy on the contrary the parameters of aquaculture water, directly affect culture efficiency, therefore need now a kind of Novel filter that can address the above problem.
Summary of the invention
The present invention is in order to solve the existing above-mentioned deficiency of prior art, proposes a kind of simple in structurely, designs ingeniously, utilizes this bottom-dwelling of clam worm to carry out the tower clam worm biological filter of biofiltration.
Technical solution of the present invention is: a kind of tower clam worm biological filter, comprise turriform filter tank body 1, it is characterized in that: the top of described turriform filter tank body 1 is provided with water inlet pipe 2, bottom is provided with rising pipe 3, be provided with the catch basin 4 of inverted cone shape in the bottom of turriform filter tank body 1 inner chamber, the blow-off pipe 5 with valve that is provided with the intracavity inter-connection of catch basin 4, in the interior wall of the turriform filter tank body 1 between water inlet pipe 2 and rising pipe 3, be disposed with from top to bottom clam worm layer 6, with the dividing plate 7 of mesh, haydite layer 8, quartz sand layer 9 and volcano rock stratum 10, the thickness of clam worm layer 6 is 20-30cm, the medical stone that is 0.5-1mm by particle diameter forms.Described haydite layer 8 thickness are 30-40cm, and the circular porous ceramic grain that is 1-3mm by particle diameter forms.
The thickness of described quartz sand layer 9 is 30-40cm, is that 5mm quartz sand forms by particle diameter.
The thickness of described volcano rock stratum 10 is greater than 50cm, the volcanics granulometric composition that is 1cm by particle diameter.
Compared with the existing technology, tool has the following advantages in the present invention:
The tower clam worm biological filter of this kind of structure formation, it is simple in structure, designs ingenious, rationally distributed.It has creatively added cultivation in the filtering layer of traditional tower type filter chamber the clam worm layer of clam worm, and for the biological nature of clam worm, select cultivation base and the filtering material of medical stone as clam worm, can play so on the one hand the object of impurity in interception water body, clam worm can eat the organic impurity of intercepting as bait on the other hand, effectively control the ammonia-nitrogen content in water body, the normal biological activity of clam worm simultaneously can also allow medical stone more sparse, to improve the dissolved oxygen rate of water body, be conducive to aquatic organism cultivation.Therefore can say that it has possessed multiple advantage, be particularly suitable for applying in the art, its market outlook are very wide.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing explanation the specific embodiment of the present invention.As shown in Figure 1: a kind of tower clam worm biological filter, comprise a turriform filter tank body 1 that conduct is basic, top at turriform filter tank body 1 is provided with water inlet pipe 2, bottom at turriform filter tank body 1 is provided with rising pipe 3, be provided with the catch basin 4 of inverted cone shape at the intracavity bottom of turriform filter tank body 1, the blow-off pipe 5 with valve that is provided with the intracavity inter-connection of this catch basin 4, and in the inner chamber of the turriform filter tank body 1 between water inlet pipe 2 and rising pipe 3, be disposed with clam worm layer 6 from top to bottom, dividing plate 7, haydite layer 8 quartz sand layer 9 and volcano rock stratum 10, wherein the thickness of clam worm layer 6 is 20-30cm, the medical stone that is 0.5-1mm by particle diameter forms, in clam worm layer 6, cultivation has clam worm, dividing plate 7 is made for PVC material, is evenly distributed with multiple meshes on it, the thickness of haydite layer 8 is 30-40cm, and the circular porous ceramic grain that is 1-3mm by particle diameter forms, the thickness of quartz sand layer 9 is 30-40cm, and the quartz sand that is 5mm by particle diameter forms, the thickness of volcano rock stratum 10 is greater than 50cm, the volcanics granulometric composition that is 1cm by particle diameter.
The working process of the tower clam worm biological filter of the embodiment of the present invention is as follows: pending water body flows into by water inlet pipe 2 in the inner chamber of turriform filter tank body 1, first there is the clam worm layer 6 of clam worm through cultivation, medical stone in clam worm layer 6 can be tackled most of organic impurities, particle in water body get off, and these impurity can be served as the bait of clam worm, and when clam worm moves in medical stone, also can improve the dissolved oxygen rate of aquaculture water, thereby improve the biological growth rate in culturing pool; Clam worm layer 6 each filtering layer below can further filter aquaculture water, and pure aquaculture water enters culturing pool again by rising pipe 3 after filtering; Fine impurities after filter material filters can be deposited in catch basin 4, uses after for some time in tower clam worm biological filter, can open the valve on blow-off pipe 5, and this part impurity just can together be discharged in company with water body from turriform filter tank body 1.
Claims (4)
1. a tower clam worm biological filter, comprise turriform filter tank body (1), it is characterized in that: the top of described turriform filter tank body (1) is provided with water inlet pipe (2), bottom is provided with rising pipe (3), be provided with the catch basin (4) of inverted cone shape in the bottom of turriform filter tank body (1) inner chamber, the blow-off pipe (5) with valve that is provided with the intracavity inter-connection of catch basin (4), in the interior wall of the turriform filter tank body (1) between water inlet pipe (2) and rising pipe (3), be disposed with from top to bottom clam worm layer (6), with the dividing plate (7) of mesh, haydite layer (8), quartz sand layer (9) and volcano rock stratum (10), the thickness of clam worm layer (6) is 20-30cm, the medical stone that is 0.5-1mm by particle diameter forms.
2. tower clam worm according to claim 1 biological filter, is characterized in that: described haydite layer (8) thickness is 30-40cm, and the circular porous ceramic grain that is 1-3mm by particle diameter forms.
3. tower clam worm according to claim 1 biological filter, is characterized in that: the thickness of described quartz sand layer (9) is 30-40cm, is that 5mm quartz sand forms by particle diameter.
4. tower clam worm according to claim 1 biological filter, is characterized in that: the thickness of described volcano rock stratum (10) is greater than 50cm, the volcanics granulometric composition that is 1cm by particle diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106051.2A CN103910433A (en) | 2014-03-21 | 2014-03-21 | Tower-type clam worm biofilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106051.2A CN103910433A (en) | 2014-03-21 | 2014-03-21 | Tower-type clam worm biofilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103910433A true CN103910433A (en) | 2014-07-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410106051.2A Pending CN103910433A (en) | 2014-03-21 | 2014-03-21 | Tower-type clam worm biofilter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103910433A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106342759A (en) * | 2016-08-26 | 2017-01-25 | 茂名市金阳热带海珍养殖有限公司 | Method for cultivating silkworms for biological feed of parent shrimp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110050342A (en) * | 2009-11-06 | 2011-05-13 | (주)금강넥스터 | Filtering device for removing lime and producing mineral |
| CN102295351A (en) * | 2011-08-22 | 2011-12-28 | 大连海洋大学 | Biological-filtering pool for lobworm and use method thereof |
| CN102295394A (en) * | 2011-08-22 | 2011-12-28 | 大连海洋大学 | Culture method of microbial film in biological-filtering pool for lobworm |
| CN103466789A (en) * | 2013-09-03 | 2013-12-25 | 刘岩玉 | Biological aerated filter for sewage treatment |
-
2014
- 2014-03-21 CN CN201410106051.2A patent/CN103910433A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110050342A (en) * | 2009-11-06 | 2011-05-13 | (주)금강넥스터 | Filtering device for removing lime and producing mineral |
| CN102295351A (en) * | 2011-08-22 | 2011-12-28 | 大连海洋大学 | Biological-filtering pool for lobworm and use method thereof |
| CN102295394A (en) * | 2011-08-22 | 2011-12-28 | 大连海洋大学 | Culture method of microbial film in biological-filtering pool for lobworm |
| CN103466789A (en) * | 2013-09-03 | 2013-12-25 | 刘岩玉 | Biological aerated filter for sewage treatment |
Non-Patent Citations (1)
| Title |
|---|
| 张春晖等: "《过滤技术在环境工程中的应用》", 31 December 2011, article "过滤技术在环境工程中的应用" * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106342759A (en) * | 2016-08-26 | 2017-01-25 | 茂名市金阳热带海珍养殖有限公司 | Method for cultivating silkworms for biological feed of parent shrimp |
| CN106342759B (en) * | 2016-08-26 | 2019-02-12 | 茂名市金阳热带海珍养殖有限公司 | A kind of clam worm breeding method for close shrimp biological feedstuff |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140709 |