CN105582716B - A kind of method that breeding water tentatively filters - Google Patents
A kind of method that breeding water tentatively filters Download PDFInfo
- Publication number
- CN105582716B CN105582716B CN201610036068.4A CN201610036068A CN105582716B CN 105582716 B CN105582716 B CN 105582716B CN 201610036068 A CN201610036068 A CN 201610036068A CN 105582716 B CN105582716 B CN 105582716B
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- Prior art keywords
- helical blade
- sieve bend
- water
- water level
- sieve
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 238000009395 breeding Methods 0.000 title claims abstract description 23
- 230000001488 breeding effect Effects 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims description 11
- 239000010865 sewage Substances 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000002245 particle Substances 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000005265 energy consumption Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 238000011109 contamination Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims 1
- 240000002853 Nelumbo nucifera Species 0.000 claims 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000013618 particulate matter Substances 0.000 description 11
- 239000002351 wastewater Substances 0.000 description 7
- 244000207740 Lemna minor Species 0.000 description 3
- 235000006439 Lemna minor Nutrition 0.000 description 3
- 235000001855 Portulaca oleracea Nutrition 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241001482311 Trionychidae Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009287 sand filtration Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/014—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements with curved filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Farming Of Fish And Shellfish (AREA)
- Filtration Of Liquid (AREA)
Abstract
Patent of the present invention discloses a kind of breeding water screw machine filter, including front apron, rear baffle, sieve bend, helical blade type blowdown apparatus, sewage sump, water leg and drainpipe；The sieve bend is arranged between front apron and rear baffle, is provided with water leg immediately below the sieve bend, drainpipe is provided with the water leg；The helical blade type blowdown apparatus includes support frame, bearing, the main shaft with helical blade, motor and transmission device；The helical blade outer rim is provided with hairbrush, and the helical blade with hairbrush is in contact in major axis horizontal face with lower part hairbrush with sieve bend；One end is provided with water level sensor on the sieve bend bottom, can perceive height of water level in sieve bend, and controls the start and stop of helical blade accordingly, so as to save.The advantage of the invention is that：Simple structure, maintenance cost is low, efficiency high, can improve efficiency and the life-span of fine filter.
Description
Technical field
The present invention relates to breeding water process field, method that particularly a kind of breeding water tentatively filters.
Background technology
At present, aquaculture field, which is used for the mechanical facility that wastewater solids particulate matter (SS) removes, has：Rotary drum Microfilter,
Caterpiller filter, sieve bend, the in addition also various forms of filterings such as filter bag, filter cotton, sedimentation basin, sandfiltration pot fill
Put.With the pay attention to day by day that Environmental is protected, the pond culture wastewater processing of large area is brought into schedule, and breeding wastewater is necessary
By processing, meeting discharge water quality standard can be discharged into river, lake, ocean.Traditional rotary drum or caterpillar machinery mistake
For filter treatment effeciency typically at 40 tons to 200 tons or so per hour, processing water body is to industrialize circulating water cultivation waste water, its feature
It is that aquatic particle is mainly excrement caused by residual bait caused by artificial bait throwing in and aquaculture organism, particulate matter component is single, quantity
It is not high, it is small to the load of equipment.And large-scale cultivating pool discharge water has that discharge capacity is big, and day, discharge capacity was in thousands of tons of to ten thousand
Ton or so, particulate matter is complicated in water body, and quantity is big with season and weather variation, composition have duckweed, fallen leaves, biological residuum,
Residual bait, excrement, house refuse etc., these discarded objects tend to block using single Microfilter, are not easily cleaned, influence fine mistake
Filter efficiency.Therefore, a simple, the efficient, pre-procesor of low consumption is researched and developed, coordinates fine filter, realizes discharge water
The quick removal of grain thing, there is important practice significance for the processing of extensive pond culture wastewater.
The still no suitable instrument and equipment of filter of water is discharged currently for large-scale culturing pool, especially pool cultivation,
The filter plants such as rotary drum Microfilter, Caterpiller filter, sieve bend have certain requirement to aquatic particle, are such as exposed to
When withered grass fallen leaves, duckweed, biological residuum in natural environment etc. are mixed into filter, easily result in blockage, cleaning trouble, only adapt to
In indoor culture.
The content of the invention
The invention aims to the spiral machine of a kind of breeding water for solving above-mentioned the deficiencies in the prior art and providing
Water body can be carried out primary filter by tool filter, the present invention, so that processing water meets the requirement using common mechanical filter.
Improve water treatment efficiency.
To achieve these goals, a kind of breeding water screw machine filter designed by the present invention, including front
Plate, rear baffle, sieve bend, helical blade type blowdown apparatus, sewage sump, water leg and drainpipe；Before the sieve bend is arranged on
Between baffle plate and rear baffle, water leg is provided with immediately below the sieve bend, drainpipe is provided with the water leg；
The helical blade type blowdown apparatus includes support frame, bearing, the main shaft with helical blade, motor and transmission
Device；Support frame as described above is arranged between front apron and rear baffle, and the bearing is arranged on support frame, described to carry helical-blade
The main axis parallel of piece is set in front apron and rear baffle, and the helical blade outer rim is provided with hairbrush, the helical blade with hairbrush
It is in contact in major axis horizontal face with lower part hairbrush with sieve bend；The motor is by transmission device with carrying helical blade
Main shaft one end is connected；The main shaft other end with helical blade is provided with sewage sump.
Further, the motor is connected with controller, the space between support frame as described above and helical blade
Place is provided with water level sensor；The water level sensor is connected with controller.
Further, the flight distance value of the main shaft with helical blade is identical.
Further, the support frame of the main shaft with helical blade is provided with height regulation spiral shell in vertical direction
Silk.
Further, the drainpipe is provided with one or more.
Further, the sieve bend can also be that other have the filter of filtering function or with gap, hole
Structure.
Further, it is provided with protective cover above the helical blade type blowdown apparatus.
Further, front apron flows through front apron overflow and enters filter, dammed by rear baffle less than rear baffle height, water
Into sieve bend.
Present invention also offers a kind of method that breeding water tentatively filters, and uses any one above-mentioned breeding water spiral
Formula mechanical filter, the water level signal control motor that the water level sensor receives starts or stops, when in sieve bend
When trapped substance makes water level rising certain altitude in sieve bend, water level sensor, motor start-up, helical blade type blowdown dress are triggered
Start-up operation to be put, dirt is advanced into sewage sump, sieve bend is recovered cleaning, drainage is unobstructed, when particle content is low in water body,
Sieve bend load hour, water level decreasing, motor stall, system zero energy consumption under low load of removing contamination are run.
A kind of breeding water screw machine filter that the present invention obtains, sewage flow into sieve bend through edge on front apron,
Particulate matter is retained by sieve bend, when trapped substance makes water level rising certain altitude in sieve bend in sieve bend, triggering water level sensing
Device, motor start-up, helical blade type blowdown apparatus are started working, and dirt is advanced into sewage sump, sieve bend is recovered cleaning,
Drainage is unobstructed, and when particle content is low in water body, sieve bend load hour, water level decreasing, motor stall, system is low
Zero energy consumption operates under load.
First, circular arc sieves (sieve bend) and helical blade type propeller (spiral propeller) are combined, utilizes spiral
The particulate matter being trapped on sieve bend is removed in the rotation of blade, is kept the cleaning of sieve bend, it is not blocked, can continue not
Disconnected high efficiency filter waste water.
2nd, arc sieves vertical sieve plate and semi arch sieve plate two parts composition, if two parts are fixed by bolt stem respectively
On support frame, it is conveniently replaceable.
3rd, helical blade and its axle are by bearing, and being bolted on support frame by fixing bearing, can facilitate
Dismounting.
4th, screw machine filter is provided with water level detector, when there is current to flow through filter, and has partial particulate thing
It is trapped, causes after water level has certain altitude on sieve bend, water level detector sends instruction, and spiral propeller starts running, clearly
Except trapped substance, when bulky grain thing is few in water body, machine utilization hour, spiral propeller is not turned on, so as to save.
The advantage of the invention is that：
First, due to the improvement of principle, machinery is filtered out the treatment effeciency of particulate matter and greatly promote, overall structure is simple, makes
By the use of the present invention as fore filter, the efficiency and service life of fine filter can be greatly improved；
2nd, principle is simple, and reliability is high, and outside, dismounting is convenient for sieve bend and spiral propeller, safeguards extremely square
Just；
3rd, water level detector automatic sensing particulate matter is detained situation, when particle content is low, is only filtered by sieve bend,
Without power consumption, energy consumption during equipment underload is effectively reduced.
Brief description of the drawings
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the overlooking the structure diagram of embodiment；
Fig. 3 is the right side structural representation of embodiment.
In figure：Front apron 1, rear baffle 2, sieve bend 3, helical blade type blowdown apparatus 4, sewage sump 5, water leg 6, draining
Pipe 7, support frame 41, bearing 42, main shaft 43, helical blade 44, transmission device 45, water level sensor 46, motor 47.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Embodiment：
As illustrated, a kind of breeding water screw machine filter, including front apron 1, rear baffle 2, sieve bend 3, spiral shell
Vane chip blowdown apparatus 4, sewage sump 5, water leg 6 and drainpipe 7；The sieve bend 3 is arranged on front apron 1 and rear baffle 2
Between, water leg 6 is provided with immediately below the sieve bend 3, drainpipe 7 is provided with the water leg 6；
The helical blade type blowdown apparatus 4 includes support frame 41, bearing 42, the main shaft 43 with helical blade 44, electricity
Motivation 47 and transmission device 45；Support frame as described above 41 is arranged between front apron 1 and rear baffle 2, and the bearing 42 is arranged on branch
On support 41, the main shaft 43 with helical blade is set parallel to front apron 1 and rear baffle 2, outside the helical blade 44
Edge is provided with hairbrush 45, and the helical blade 44 with hairbrush 45 is in contact in major axis horizontal face with lower part hairbrush 45 with sieve bend 3；
The motor 47 is connected by transmission device 45 with one end of main shaft 43 with helical blade；The master with helical blade
The other end of axle 43 is provided with sewage sump 5.
The motor 47 is connected with controller, and the gap between support frame as described above 41 and helical blade 44 is set
There is water level sensor 46；The water level sensor 46 is connected with controller.
Distance value is identical between the helical blade 44 of the main shaft 43 with helical blade 44.
A kind of breeding water screw machine filter that the present embodiment obtains, filter main part overall dimensions are
(length × width × height) 350 × 75 × 135cm, the long 300cm of helical blade main shaft, front apron are highly higher than blade upper limb 20cm, after
Baffle plate is higher by front apron 30cm, blade diameter 45cm, sieve bend distance from bottom device bottom 40cm, arc mesh size 3mm, spiral
Vane type blowdown apparatus is made up of water level sensor and frequency-variable controller, motor, decelerator, and helical blade rotating speed is according to arc
The change of water level delay height is set as that outlet pipe bore is 315mm from 10 revs/min to 60 revs/min in sieve, sets
2, it is outside respectively with two 200 tons/when rotary drum Microfilter support the use.The facility is used to handle breeding soft-shell turtle pond row
Discharge water and can be achieved to handle 400 tons of water body per hour.After the facility, rotary drum Microfilter occur due to bulky grain sharp object
Caused etting cracky phenomenon is thoroughly eliminated, and substantially prolongs the service life of rotary drum Microfilter；Size particles thing
Realization is separately separated, and effectively increases the overall disposal ability of mechanical filter system；Duckweed in pond is efficiently solved to fall leaves
Be difficult to remove using rotary drum Microfilter Deng debris, easy occluding device the problem of.
A kind of breeding water screw machine filter that the present embodiment obtains, sewage flow into arc through edge on front apron
Sieve, particulate matter are retained by sieve bend, when trapped substance makes water level rising certain altitude in sieve bend in sieve bend, trigger water level sense
Device, motor start-up are answered, helical blade type blowdown apparatus is started working, and dirt is advanced into sewage sump, sieve bend is recovered clear
Clean, drainage is unobstructed, when particle content is low in water body, sieve bend load hour, and water level decreasing, motor stall, system
Zero energy consumption operates at low load.
First, circular arc sieves (sieve bend) and helical blade type propeller (spiral propeller) are combined, utilizes spiral
The particulate matter being trapped on sieve bend is removed in the rotation of blade, is kept the cleaning of sieve bend, it is not blocked, can continue not
Disconnected high efficiency filter waste water.
2nd, arc sieves vertical sieve plate and semi arch sieve plate two parts composition, if two parts are fixed by bolt stem respectively
On support frame, it is conveniently replaceable.
3rd, helical blade and its axle are by bearing, and being bolted on support frame by fixing bearing, can facilitate
Dismounting.
4th, screw machine filter is provided with water level detector, when there is current to flow through filter, and has partial particulate thing
It is trapped, causes after water level has certain altitude on sieve bend, water level detector sends instruction, and spiral propeller starts running, clearly
Except trapped substance, when bulky grain thing is few in water body, machine utilization hour, spiral propeller is not turned on, so as to save.
Advantage of this embodiment is that：
First, due to the improvement of principle, machinery is filtered out the treatment effeciency of particulate matter and greatly promote, overall structure is simple, makes
By the use of the present invention as fore filter, the efficiency and service life of fine filter can be greatly improved；
2nd, principle is simple, and reliability is high, and outside, dismounting is convenient for sieve bend and spiral propeller, safeguards extremely square
Just；
3rd, water level detector automatic sensing particulate matter is detained situation, when particle content is low, is only filtered by sieve bend,
Without power consumption, energy consumption during equipment underload is effectively reduced.
For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise,
Its framework form can be flexible and changeable, simply makes some simple deduction or replace, should all be considered as belonging to the present invention by being carried
The scope of patent protection that claims of friendship determine.
Claims (6)
1. a kind of method that breeding water tentatively filters, it is characterised in that：Using a kind of breeding water screw machine filter,
The breeding water screw machine filter includes front apron, rear baffle, sieve bend, helical blade type blowdown apparatus, dirt collection
Groove, water leg and drainpipe；The sieve bend is arranged between front apron and rear baffle, and collection is provided with immediately below the sieve bend
Tank, drainpipe is provided with the water leg；
The helical blade type blowdown apparatus includes support frame, bearing, the main shaft with helical blade, motor and transmission dress
Put；Support frame as described above is arranged between front apron and rear baffle, and the bearing is arranged on support frame, described to carry helical blade
Main axis parallel set in front apron and rear baffle, the helical blade outer rim is provided with hairbrush, and the helical blade with hairbrush exists
Major axis horizontal face is in contact with lower part hairbrush with sieve bend；The motor passes through transmission device and the master with helical blade
Axle one end is connected；The main shaft other end with helical blade is provided with sewage sump；
The motor is connected with controller, and the gap between support frame as described above and helical blade is provided with water level sensing
Device；The water level sensor is connected with controller；
Arc sieves vertical sieve plate and semi arch sieve plate two parts composition, and two parts are bolted to support frame by some respectively
On；
Front apron flows through front apron overflow and enters filter, dammed by rear baffle into sieve bend less than rear baffle height, water；
The water level signal control motor that the water level sensor receives starts or stops, when trapped substance makes arc in sieve bend
When water level rises certain altitude in shape sieve, water level sensor, motor start-up are triggered, helical blade type blowdown apparatus starts work
Make, dirt is advanced into sewage sump, sieve bend is recovered cleaning, drainage is unobstructed, and when particle content is low in water body, sieve bend is born
Lotus hour, water level decreasing, motor stall, system zero energy consumption under low load of removing contamination are run.
2. the method that a kind of breeding water according to claim 1 tentatively filters, it is characterised in that：It is described to carry helical-blade
The flight distance value of the main shaft of piece is identical.
3. the method that a kind of breeding water according to claim 1 tentatively filters, it is characterised in that：It is described to carry helical-blade
The support frame of the main shaft of piece is provided with height set screw in vertical direction.
4. the method that a kind of breeding water according to claim 1 tentatively filters, it is characterised in that：The drainpipe is set
Have one or more.
5. the method that a kind of breeding water according to claim 1 tentatively filters, it is characterised in that：The sieve bend also may be used
To be that other have the filter of filtering function or structure with gap, hole.
6. the method that a kind of breeding water according to claim 1 tentatively filters, it is characterised in that：The helical blade type
Protective cover is provided with above blowdown apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610036068.4A CN105582716B (en) | 2016-01-20 | 2016-01-20 | A kind of method that breeding water tentatively filters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610036068.4A CN105582716B (en) | 2016-01-20 | 2016-01-20 | A kind of method that breeding water tentatively filters |
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| Publication Number | Publication Date |
|---|---|
| CN105582716A CN105582716A (en) | 2016-05-18 |
| CN105582716B true CN105582716B (en) | 2018-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610036068.4A Expired - Fee Related CN105582716B (en) | 2016-01-20 | 2016-01-20 | A kind of method that breeding water tentatively filters |
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| CN106474802A (en) * | 2016-11-29 | 2017-03-08 | 北京北排装备产业有限公司 | Weir flow defecator and its using method |
| CN113045013A (en) * | 2021-03-18 | 2021-06-29 | 东莞市科绿智能环保科技有限公司 | Solid-liquid separation system and separation method for lithium battery anode cleaning wastewater |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB2390986B (en) * | 2002-06-24 | 2006-03-29 | C D Bissell Engineering Ltd | Sludge treatment |
| CN102614697B (en) * | 2011-01-28 | 2016-06-01 | 北京合力清源科技有限公司 | A kind of solid-liquid separator |
| JP2014151321A (en) * | 2013-02-07 | 2014-08-25 | Green Technology Co Ltd | Dewatering equipment |
| CN204582686U (en) * | 2015-04-15 | 2015-08-26 | 安徽泰恒机械制造有限公司 | The remaining rubbish automatic deslagging system of a kind of self-cleaning meal |
| CN204656110U (en) * | 2015-05-25 | 2015-09-23 | 安徽天健环保股份有限公司 | A kind of food and drink waste water foreign material automatic separating apparatus |
| CN104944735B (en) * | 2015-06-08 | 2017-12-01 | 柳建国 | Dehydration and drying processing method and its sludge drying extruder in biological sludge factory |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191202 Address after: No.1-1 scientific research building, Xianhua base, 589 Longtan Road, Wucheng District, Jinhua City, Zhejiang Province Patentee after: ZHEJIANG BEIMING YOUYU ENVIRONMENT TECHNOLOGY CO.,LTD. Address before: Chen Jiang Wuyi Road 516000 Guangdong province Huizhou City Zhongkai high tech Zone No. 2 Chun international commercial building 11, room 20 Patentee before: HUIZHOU AIKEWOTE AQUACULTURE EQUIPMENT Co.,Ltd. |
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Granted publication date: 20180306 Termination date: 20220120 |