CN104305499A - Microalgae filtering barrel - Google Patents
Microalgae filtering barrel Download PDFInfo
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- CN104305499A CN104305499A CN201410564995.4A CN201410564995A CN104305499A CN 104305499 A CN104305499 A CN 104305499A CN 201410564995 A CN201410564995 A CN 201410564995A CN 104305499 A CN104305499 A CN 104305499A
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- tank
- ozone
- algae
- pressure pipe
- water
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- Treatment Of Water By Oxidation Or Reduction (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a microalgae filtering barrel. The microalgae filtering barrel comprises a water tank, wherein a water feeding tube is arranged on the bottom of the water tank; a pressure resisting tube is longitudinally arranged in the water tank in a penetrating manner; a tray sleeves a portion, which is close to the bottom of the water tank, of the pressure resisting tube; a top cover is arranged on a portion, which is close to the upper edge of the water tank, of the pressure resisting tube; a funnel-shaped filtering screen with the large top and the small bottom is arranged between the edge of the top cover and the edge of the tray; a water overflowing tube is arranged on a portion, which is close to the upper edge, of a side surface of the water tank; one end of the pressure resisting tube is connected with an ozone inflating device; a pressure resisting valve is arranged at the other end of the pressure resisting tube; and a through hole is formed in a portion, which is positioned between the top cover and the tray, of the pressure resisting tube. The microalgae filtering barrel has the advantages that microalgae can be concentrated conveniently, water of algae liquid can be extracted, sundry algae can be prevented from being bred and accumulated, pollution on water is low, and the microalgae filtering barrel is easy and convenient to operate, not easy to block, high in reliability and low in cost.
Description
Technical field
The present invention relates to the preparation of a kind of aquaculture open-mouthed bait and extract equipment, particularly relate to micro-algae filtering bucket.
Background technology
In order to ensure the survival rate of fry, often need to supply agreeable to the taste, abundant, nutrition open-mouthed bait completely at the cultivation initial stage.At present, comparatively conventional in seed rearing process several open-mouthed baits are yolk, soya-bean milk, wheel animalcule, algae and aquatic products probiotics.Algae is individual less than wheel animalcule, is adapted at the fry opening initial stage to use as open-mouthed bait.With the growth of fry, schistostoma broadens, and wheel animalcule then becomes its optimal bait.Both can be complementary.Prior art is as Authorization Notice No. CN 203613063 U, and disclose a kind of heterogeneous omnidistance comprehensive water treatment equipment, this utility model relates to a kind of comprehensive water treatment equipment, is specifically related to a kind of heterogeneous omnidistance comprehensive water treatment equipment.Mainly comprise cylindrical shell, high-frequency electromagnetic field generator, screen pack, electric cabinet, cylinder body outer wall is located at by described electric cabinet, described high-frequency electromagnetic field generator and electric cabinet electrically connect, it is characterized in that: also comprise corona field generator, transducer, the water inlet of described cylindrical shell is provided with inlet channel, blow-off line is provided with below described screen pack, center in screen pack is located at by described corona field generator and described high-frequency electromagnetic field generator, and described corona field generator and described transducer and described electric cabinet electrically connect.This utility model gathers multi-function in integral whole, and can complete scale removal, anticorrosion, sterilizing algae removal, ultra-clean filtration, control the comprehensive function of water quality, carry out Adsorption Concentration to the impurity in water, thorough filtration blowdown, Disposal quality is high, and operating cost greatly reduces, simple to operate, easy to maintenance.But, be applicable to bait and prepare extraction field, bad adaptability, need to redesign.
Summary of the invention
The object of the invention is to provide a kind of for prior art and can concentrate micro-algae easily, be separated algae liquid moisture, prevent assorted algae from growing accumulation, water pollutions are little, easy and simple to handle, not easily blocking, good reliability, micro-algae filtering bucket with low cost.
The present invention solves the problems of the technologies described above adopted technical scheme: micro-algae filtering bucket, comprises the tank that bottom has water inlet pipe, wherein: longitudinally run through in tank and be provided with pressure pipe; Pressure pipe is arranged with pallet near bottom of gullet; Pressure pipe is provided with top cover near tank upper edge hole; Up big and down small funnel-form filter screen is provided with between the bead of top cover and pallet bead; Tank side is provided with overflow pipe near upper edge hole; One end of pressure pipe is connected with ozone aerating device, and the other end of pressure pipe has resistance to pressure valve; The part of pressure pipe between top cover and pallet has through hole.Water containing algae enters in tank by water inlet pipe, and after passing through funnelform filter screen, most of micro-algae is filtered, and stays in tank, forms high concentration algae liquid, after liquid level progressively raises, discharges from overflow pipe.The moisture separated, owing to being rich in nutriment and organic debris, unsuitable in line to natural water, but after UV treatment, again can be expelled back in algae culture booth recycling or to concentrate on treatment tank and be convenient to focus on, the impact of environment eutrophication is reduced greatly.This plant running one end time easily assembles algae and to lower efficiency also easily breed bacteria and assorted algae in tank on filter screen, now, high-pressure ozone can be filled with in pressure pipe by ozone aerating device, the aqueous solution of whole tank is made to have high-concentrated ozone, kill microorganism and assorted algae, meanwhile, the filter screen of blocking can be cleaned, good reliability, is convenient to management.Simultaneously, its reliability is also embodied in the ozone be intermittently filled with and makes to contain a small amount of ozone in the high concentration algae liquid of discharge, can play certain bactericidal action to opening object fry.
For optimizing technique scheme, the measure taked also comprises: longitudinally run through being provided with pressure pipe in tank; Pressure pipe is arranged with pallet near bottom of gullet; Pressure pipe is provided with top cover near tank upper edge hole; Up big and down small funnel-form filter screen is provided with between the bead of top cover and pallet bead; Tank side is provided with overflow pipe near upper edge hole; One end of pressure pipe is connected with ozone aerating device, and the other end of pressure pipe has resistance to pressure valve; The part of pressure pipe between top cover and pallet has through hole.Water containing algae enters in tank by water inlet pipe, and after passing through funnelform filter screen, most of micro-algae is filtered, and stays in tank, forms high concentration algae liquid, after liquid level progressively raises, discharges from overflow pipe.The moisture separated, owing to being rich in nutriment and organic debris, unsuitable in line to natural water, but after UV treatment, again can be expelled back in algae culture booth recycling or to concentrate on treatment tank and be convenient to focus on, the impact of environment eutrophication is reduced greatly.This plant running one end time easily assembles algae and to lower efficiency also easily breed bacteria and assorted algae in tank on filter screen, now, high-pressure ozone can be filled with in pressure pipe by ozone aerating device, the aqueous solution of whole tank is made to have high-concentrated ozone, kill microorganism and assorted algae, meanwhile, the filter screen of blocking can be cleaned, good reliability, is convenient to management.Simultaneously, its reliability is also embodied in the ozone be intermittently filled with and makes to contain a small amount of ozone in the high concentration algae liquid of discharge, can play certain bactericidal action to opening object fry.Ozone aerating device comprises the air pump be connected with pressure pipe through pipeline and the ozone generator be connected with air pump or ozone air accumulator.According to the operation scale of equipment, can adaptive selection ozone generator or ozone air accumulator as the gas source of ozone.Overflow pipe is provided with spilling water valve; Water inlet pipe is provided with water intaking valve.
Pressure pipe is provided with owing to present invention employs in tank longitudinally to run through; Pressure pipe is arranged with pallet near bottom of gullet; Pressure pipe is provided with top cover near tank upper edge hole; Up big and down small funnel-form filter screen is provided with between the bead of top cover and pallet bead; Tank side is provided with overflow pipe near upper edge hole; One end of pressure pipe is connected with ozone aerating device, and the other end of pressure pipe has resistance to pressure valve; The part of pressure pipe between top cover and pallet has through hole.Water containing algae enters in tank by water inlet pipe, and after passing through funnelform filter screen, most of micro-algae is filtered, and stays in tank, forms high concentration algae liquid, after liquid level progressively raises, discharges from overflow pipe.The moisture separated, owing to being rich in nutriment and organic debris, unsuitable in line to natural water, but after UV treatment, again can be expelled back in algae culture booth recycling or to concentrate on treatment tank and be convenient to focus on, the impact of environment eutrophication is reduced greatly.This plant running one end time easily assembles algae and to lower efficiency also easily breed bacteria and assorted algae in tank on filter screen, now, high-pressure ozone can be filled with in pressure pipe by ozone aerating device, the aqueous solution of whole tank is made to have high-concentrated ozone, kill microorganism and assorted algae, meanwhile, the filter screen of blocking can be cleaned, good reliability, is convenient to management.Simultaneously, its reliability is also embodied in the ozone be intermittently filled with and makes to contain a small amount of ozone in the high concentration algae liquid of discharge, can play certain bactericidal action to opening object fry.Thus the present invention have can concentrate micro-algae easily, be separated algae liquid moisture, prevent assorted algae from growing accumulation, water pollutions are little, easy and simple to handle, not easily blocking, good reliability, advantage with low cost.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention sectional structure schematic diagram;
Fig. 2 is embodiment of the present invention syndeton schematic diagram.
Detailed description of the invention
Below in conjunction with attached embodiment, the present invention is described in further detail.
Drawing reference numeral illustrates: tank 1, pressure pipe 11, the 11a of resistance to pressure valve, through hole 11b, pallet 12, filter screen 13, top cover 14, overflow pipe 15, spilling water valve 15a, water inlet pipe 16, water intaking valve 16a, air pump 17, ozone generator 2.
Embodiment: referring to figs. 1 through Fig. 2, micro-algae filtering bucket, comprises the tank 1 that bottom has water inlet pipe 16, wherein: longitudinally run through in tank 1 and be provided with pressure pipe 11; Pressure pipe 11 bottom tank 1 near be arranged with pallet 12; Pressure pipe 11 is provided with top cover 14 near tank 1 upper edge hole; Up big and down small funnel-form filter screen 13 is provided with between the bead of top cover 14 and pallet 12 bead; Tank 1 side is provided with overflow pipe 15 near upper edge hole; One end of pressure pipe 11 is connected with ozone aerating device, and the other end of pressure pipe 11 has the 11a of resistance to pressure valve; The part of pressure pipe 11 between top cover 14 and pallet 12 has through hole 11b.The water comprising wheel animalcule containing algae enters in tank 1 by water inlet pipe 16, and after passing through funnelform filter screen 13, most of micro-algae is filtered, and stays in tank 1, forms high concentration algae liquid, after liquid level progressively raises, discharges from overflow pipe 15.The moisture separated, owing to being rich in nutriment and organic debris, unsuitable in line to natural water, but after UV treatment, again can be expelled back in algae culture booth recycling or to concentrate on treatment tank and be convenient to focus on, the impact of environment eutrophication is reduced greatly.This plant running one end time easily assembles algae and to lower efficiency also easily breed bacteria and assorted algae in tank 1 on filter screen 13, now, high-pressure ozone can be filled with in pressure pipe 11 by ozone aerating device, the aqueous solution of whole tank 1 is made to have high-concentrated ozone, kill microorganism and assorted algae, meanwhile, the filter screen of blocking can be cleaned, good reliability, is convenient to management.Simultaneously, its reliability is also embodied in the ozone be intermittently filled with and makes to contain a small amount of ozone in the high concentration algae liquid of discharge, can play certain bactericidal action to opening object fry.Ozone aerating device comprises the air pump 17 be connected with pressure pipe 11 through pipeline and the ozone generator 2 be connected with air pump 17 or ozone air accumulator.According to the operation scale of equipment, can adaptive selection ozone generator 2 or ozone air accumulator as the gas source of ozone.Overflow pipe 15 is provided with spilling water valve 15a; Water inlet pipe 16 is provided with water intaking valve 16a.
Although describe the present invention in conjunction with preferred embodiment; so itself and be not used to limit the present invention; any those skilled in the art; without departing from the spirit and scope of the present invention; can implement various change, the displacement of coordinate and amendment here to the theme listed, therefore protection scope of the present invention be as the criterion when the scope limited depending on proposed claim.
Claims (3)
1. micro-algae filtering bucket, comprises the tank (1) that bottom has water inlet pipe (16), it is characterized in that: longitudinally run through being provided with pressure pipe (11) in described tank (1); Described pressure pipe (11) is arranged with pallet (12) near described tank (1) bottom; Described pressure pipe (11) is provided with top cover (14) near described tank (1) upper edge hole; Up big and down small funnel-form filter screen (13) is provided with between the bead of described top cover (14) and described pallet (12) bead; Described tank (1) side is provided with overflow pipe (15) near upper edge hole; One end of described pressure pipe (11) is connected with ozone aerating device, and the other end of described pressure pipe (11) has resistance to pressure valve (11a); The part that described pressure pipe (11) is positioned between described top cover (14) and pallet (12) has through hole (11b).
2. micro-algae filtering bucket according to claim 1, is characterized in that: described ozone aerating device comprises the air pump (17) be connected with described pressure pipe (11) through pipeline and the ozone generator (2) be connected with described air pump (17) or ozone air accumulator.
3. micro-algae filtering bucket according to claim 1, is characterized in that: described overflow pipe (15) is provided with spilling water valve (15a); Described water inlet pipe (16) is provided with water intaking valve (16a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410564995.4A CN104305499A (en) | 2014-10-22 | 2014-10-22 | Microalgae filtering barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410564995.4A CN104305499A (en) | 2014-10-22 | 2014-10-22 | Microalgae filtering barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104305499A true CN104305499A (en) | 2015-01-28 |
Family
ID=52360934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410564995.4A Pending CN104305499A (en) | 2014-10-22 | 2014-10-22 | Microalgae filtering barrel |
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| CN (1) | CN104305499A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1090554A (en) * | 1993-02-04 | 1994-08-10 | 王抗曝 | Filtering method and apparatus |
| US5363754A (en) * | 1991-09-03 | 1994-11-15 | Grainco Queensland Co-Operative Association Limited | Apparatus for preparing animal feedstuff from cotton seed |
| US5672374A (en) * | 1995-11-15 | 1997-09-30 | Environmental Liquid Reclamation, Inc. | Process and apparatus for producing a food product |
| CN2451575Y (en) * | 2000-10-10 | 2001-10-03 | 刘子云 | Circulating cooling water purification processing machine |
| CN2586692Y (en) * | 2002-11-12 | 2003-11-19 | 李松茂 | Multiple sterilizing filtration water purifier |
-
2014
- 2014-10-22 CN CN201410564995.4A patent/CN104305499A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5363754A (en) * | 1991-09-03 | 1994-11-15 | Grainco Queensland Co-Operative Association Limited | Apparatus for preparing animal feedstuff from cotton seed |
| CN1090554A (en) * | 1993-02-04 | 1994-08-10 | 王抗曝 | Filtering method and apparatus |
| US5672374A (en) * | 1995-11-15 | 1997-09-30 | Environmental Liquid Reclamation, Inc. | Process and apparatus for producing a food product |
| CN2451575Y (en) * | 2000-10-10 | 2001-10-03 | 刘子云 | Circulating cooling water purification processing machine |
| CN2586692Y (en) * | 2002-11-12 | 2003-11-19 | 李松茂 | Multiple sterilizing filtration water purifier |
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Application publication date: 20150128 |