CN202010474U - Grain separating device without power - Google Patents
Grain separating device without power Download PDFInfo
- Publication number
- CN202010474U CN202010474U CN2011200798719U CN201120079871U CN202010474U CN 202010474 U CN202010474 U CN 202010474U CN 2011200798719 U CN2011200798719 U CN 2011200798719U CN 201120079871 U CN201120079871 U CN 201120079871U CN 202010474 U CN202010474 U CN 202010474U
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- arc
- water
- shaped sieve
- curved screen
- separating device
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Abstract
The utility model provides a grain separating device without power. Cultivation sewage enters a bypass channel through the water inlet of the separating device, flows evenly and slowly towards an arc-shaped sieve mesh along the surface of a horizontal water-distributing plate arranged on the upper portion of the arc-shaped sieve, and flows downwards along the arc of the arc-shaped sieve mesh. Organic grains are rushed by water and accumulated on the surface of the arc-shaped sieve mesh, slide downwards in the direction of the flow, accumulate in a dirt-storage tank, and are drained out through the dirt-draining port. Seawater flows into a water-storage tank through the slit of the arc-shaped sieve mesh after being separated and enters a pump tank through a water outlet. Grains larger than 70 mum in sizes can be effectively separated, and a stable grain organic material and colloid material separating device is formed by combining the grain separating device and a protein separator. Compared with a drum-filter, the grain separating device without power has the advantages that 1) the arc-shaped sieve adopts self-flowing design and does not requires power 2) cost is low, and cost of the arc-shaped sieve is only one-sixth of the drum-filter 3) the arc-shaped sieve does not require maintenance.
Description
Technical field
The utility model belongs to the particulate separation device in the industrial aquaculture system, particularly is a kind of particulate separation device that need not power.
Background technology
In the at present domestic and international circulating water culture system, the separation of organic particulate matter is important physical treatment course.The main particles such as the ight soil of culturing in the pond, residual bait that separate.At present, the particulate separation of most of circulating water culture systems generally adopts rotary filter to filter, but weak points such as rotary filter exists that separative efficiency is low, operating cost is high, maintenance and maintenance cost height.
Summary of the invention
For solving the particulate separation problem in the circulating water culture system, the purpose of this utility model provides a kind of particulate separation device that need not power, is beneficial to improve particulate separation efficient, is convenient to Maintenance and Repair, reduces operating cost.
For achieving the above object, the technical solution adopted in the utility model provides a kind of particulate separation device that need not power, wherein: this separator comprises armored concrete rectangle filter tank framework, is divided into cell body---intake chamber, bypass channel, water leg, pump groove and the particle feeder of difference in functionality in the described armored concrete cuboid framework with energy-conservation little brick setting; Described intake chamber links to each other with bypass channel by water inlet; The both sides of bypass channel are provided with water leg and particle feeder respectively successively, the top of the energy-conservation little brick setting between bypass channel and each water leg is provided with level and divides the water plate, between the top of the energy-conservation little brick setting of each water leg and particle feeder, be provided with pre-buried plastic stent, be fixed with the curved screen that forms flood level on the pre-buried plastic stent, described fixedly curved screen and pre-buried plastic stent are the arc contact surface that coincide mutually; One side of described each water leg is provided with delivery port, and is communicated with the pump groove; Described particle feeder links to each other with sewage sump by sewage draining exit.
Effect of the present utility model is that this particulate separation device that need not power is installed to after the cultivating system, by microscopic examination and measurement, through the later breed water of separator, the particle size is below 70 μ m, the experiment of conjugated protein separator, the following particulate organic matter of 70 μ m can be removed by Protein Skimmer fully, and this separator and Protein Skimmer are in conjunction with having formed a device that more stable particulate organic matter separates with the colloid organic matter.This separator is compared with rotary filter, has following advantage: 1) camber sieve adopts the gravity flow design, need not power; 2) cost is low, and the camber sieve only is the sixth of rotary filter cost; 3) do not need to safeguard.
Description of drawings
Fig. 1 is the vertical view of the utility model separator structure;
Fig. 2 is the I-I cutaway view of Fig. 1;
Fig. 3 is the II-II cutaway view of Fig. 1;
Fig. 4 is the partial enlarged drawing of Fig. 3;
Fig. 5 is the III-III sectional view of Fig. 1.
Fig. 6 is the IV-IV sectional view of Fig. 1
Among the figure:
1, armored concrete cuboid framework 2, energy-conservation calculon masonry 3, intake chamber
4, water inlet 5, bypass channel 6, level are divided the water plate
7, curved screen 8, water leg 9, delivery port
10, pump groove 11, particle feeder 12, sewage draining exit
13, sewage sump 14, pre-buried plastic stent
The specific embodiment
Reaching embodiment in conjunction with the accompanying drawings is illustrated the particulate separation apparatus structure that need not power of the present utility model.
Shown in Fig. 1-6, the utility model need not the particulate separation device of power, and this separator divides water plate 6, curved screen 7, water leg 8, delivery port 9, pump groove 10, particle feeder 11, sewage draining exit 12, sewage sump 13, pre-buried plastic stent 14 to form by armored concrete cuboid framework 1, energy-conservation calculon masonry 2, intake chamber 3, water inlet 4, bypass channel 5, level.
This need not the particulate separation device of power, this separator comprises armored concrete rectangle filter tank framework 1, is divided into cell body---intake chamber 3, bypass channel 5, water leg 8, pump groove 10 and the particle feeder 11 of difference in functionality in the described armored concrete cuboid framework 1 with energy-conservation calculon masonry 2; Described intake chamber 3 links to each other with bypass channel 5 by water inlet 4; The both sides of bypass channel 5 are provided with water leg 8 and particle feeder 11 respectively successively, the top of the energy-conservation calculon masonry 2 between bypass channel 5 and each water leg 8 is provided with level and divides water plate 6, between the top of the energy-conservation calculon masonry 2 of each water leg 8 and particle feeder 11, be provided with pre-buried plastic stent 14, be fixed with the curved screen 7 that forms flood level on the pre-buried plastic stent 14, described fixedly curved screen 7 is the arc contact surface that coincide mutually with pre-buried plastic stent 14; One side of described each water leg 8 is provided with delivery port 9, and is communicated with pump groove 10; Described particle feeder 11 links to each other with sewage sump 13 by sewage draining exit 12.
The arc compass screen surface of described curved screen 7 is arc-shaped bend longitudinally, and the grating of curved screen 7 is transversely arranged, and the radius of the radian of described curved screen 7 is that 2000mm, arc length are that 650mm, grating slit width are 0.225mm.
The contact-making surface of the pre-buried plastic stent 14 of described fixedly curved screen 7 is the cambered surface at 45 ° of inclination angles, and the radius of the radian of curved screen 7 is that 2000mm, arc length are 650mm, grating slit width: 0.225mm; Grating type: 18S/Q35-50.
The particulate separation device that need not power of the present utility model is achieved in that
The waste water that discharges from the circulating water cultivation fishpond enters intake chamber 3 through the water return pipeline of recirculated water, enter bypass channel 5 by water inlet 4, divide the water plate 6 surfaces by the level that is installed in curved screen 7 tops, make breeding wastewater flow to curved screen 7 gently equably, breeding wastewater flows downward along the radian of curved screen 7, organic particle gathers on curved screen 7 surfaces under the washing away of current, and along with the slip that is directed downwards of current, organic particulate matter is by being pooled to particle feeder 11, when particle feeder 11 run up to a certain amount of after, open sewage draining exit 12, particle is washed in the sewage sump 13 with current, regularly collect dirt in the sewage sump 13.Culture water and flow into water leg 8 downwards, enter pump groove 10 by delivery port 9 then, enter into protein separator and the biofilter is further handled by circulating pump through the slit of curved screen 7, and recycling in cultivating system.
The construction that need not the particulate separation device of power of the present utility model:
1, civil engineering part: adopt the prefabricated tubular pile strip footing, plain earthen backfill compacting.It is three grades of Luo Wengang @200 double-layer double-direction arrangements of reinforcement of Φ 12 that armored concrete cuboid framework 1 is selected arrangement of reinforcement for use, 20 millimeters of covers to reinforcement, and the colligation typing is carried out in specification requirement in accordance with regulations.Employing standard bamboo offset plate is the size formwork in accordance with regulations, and following earth anchor is reinforced.Select C350S6 concrete one-off moulding by casting for use, thick is 20cm.In the pond, select energy-conservation calculon for use, be built into the thick energy-conservation calculon masonry 2 of 12cm, as the support of the dividing body and the curved screen 7 of each groove.
2, facility part: each separator is installed the curved screen 7 that two stainless steels are made, material: AISI316L; Camber sieve radius of the radian: 2000mm; Camber sieve width (arc length): 650mm; Grating slit width: 0.225mm; Grating type: 18S/Q35-50.Adopt PVC Φ 75 pipes as draining, blowdown pipeline.The pre-buried plastics that adopt thick PE of 10mm or PVC sheet material to do curved screen 7 prop up 14, three pre-buried plastic stents 14 and are embedded in advance among the energy-conservation calculon masonry 2, lay respectively at the both sides and the centre of water leg 8, form with curved screen 7 and support.Adopt the level of plastics to divide water plate 6 as curved screen 7 flood level suitable for reading, level divides water plate 6 usefulness Φ 110PVC pipes to divide along the cross section etc. 1/3 to make and form arc PVC plate, and level is installed on the top of the middle energy-conservation calculon masonry 2 of bypass channel 4 and water leg 8.
Claims (3)
1. particulate separation device that need not power, it is characterized in that: this separator comprises armored concrete rectangle filter tank framework (1), is divided into cell body---intake chamber (3), bypass channel (5), water leg (8), pump groove (10) and the particle feeder (11) of difference in functionality in the described armored concrete cuboid framework (1) with energy-conservation little brick setting (2); Described intake chamber (3) links to each other with bypass channel (5) by water inlet (4); The both sides of bypass channel (5) are provided with water leg (8) and particle feeder (11) respectively successively, the top of the energy-conservation little brick setting (2) between bypass channel (5) and each water leg (8) is provided with level and divides water plate (6), between the top of the energy-conservation little brick setting (2) of each water leg (8) and particle feeder (11), be provided with pre-buried plastic stent (14), be fixed with the curved screen (7) that forms flood level on the pre-buried plastic stent (14), described fixedly curved screen (7) is the arc contact surface that coincide mutually with pre-buried plastic stent (14); One side of described each water leg (8) is provided with delivery port (9), and is communicated with pump groove (10); Described particle feeder (11) links to each other with sewage sump (13) by sewage draining exit (12).
2. the particulate separation device that need not power according to claim 1, it is characterized in that: the arc compass screen surface of described curved screen (7) is arc-shaped bend longitudinally, the grating of curved screen (7) is transversely arranged, and the radius of the radian of described curved screen (7) is that 2000mm, arc length are that 650mm, grating slit width are 0.225mm.
3. the particulate separation device that need not power according to claim 1 is characterized in that: the contact-making surface of the pre-buried plastic stent (14) of described fixedly curved screen (7) is the cambered surface at 45 ° of inclination angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200798719U CN202010474U (en) | 2011-03-23 | 2011-03-23 | Grain separating device without power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200798719U CN202010474U (en) | 2011-03-23 | 2011-03-23 | Grain separating device without power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202010474U true CN202010474U (en) | 2011-10-19 |
Family
ID=44781079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200798719U Expired - Fee Related CN202010474U (en) | 2011-03-23 | 2011-03-23 | Grain separating device without power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202010474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600650A (en) * | 2012-03-07 | 2012-07-25 | 上海汉康豆类食品有限公司 | Special equipment for residue-liquid separation during bean product production |
-
2011
- 2011-03-23 CN CN2011200798719U patent/CN202010474U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600650A (en) * | 2012-03-07 | 2012-07-25 | 上海汉康豆类食品有限公司 | Special equipment for residue-liquid separation during bean product production |
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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: 20111019 Termination date: 20190323 |