CN110508051A - A kind of water body recovery technology removal device of filtering-pressing integrated - Google Patents
A kind of water body recovery technology removal device of filtering-pressing integrated Download PDFInfo
- Publication number
- CN110508051A CN110508051A CN201910664727.2A CN201910664727A CN110508051A CN 110508051 A CN110508051 A CN 110508051A CN 201910664727 A CN201910664727 A CN 201910664727A CN 110508051 A CN110508051 A CN 110508051A
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- China
- Prior art keywords
- strainer
- filtering
- sludge
- outer cover
- water body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
- B01D33/42—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D33/503—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles the backwash arms, shoes acting on the cake side
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
- B01D33/648—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/804—Accessories integrally combined with devices for controlling the filtration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention belongs to technical field of aquaculture, in particular to a kind of water body recovery technology removal device of filtering-pressing integrated.Including outer cover and the strainer filtering mechanism being set in outer cover and sludge spiral propeller, wherein the both ends of outer cover are respectively equipped with water inlet pipe and outlet pipe；Strainer filtering mechanism is used to filter the water body entered in outer cover；Sludge spiral propeller is set to the center of strainer filtering mechanism, for the sludge of strainer filtering mechanism filtering to be discharged.The problems such as physical filtering and sludge collection squeezing are integrated by the present invention, change traditional handicraft processing and need two equipment, the equipment accommodation space that energy consumption is high and occupancy is more, equipment manufacturing cost and operating cost are low, and space hold is small, and treatment effeciency is high.
Description
Technical field
The invention belongs to technical field of aquaculture, in particular to a kind of water body recovery technology of filtering-pressing integrated is gone
Except device.
Background technique
Aquaculture will prevent pollution water environment, and breeding wastewater need to be handled, and meet relevant laws and regulations to water quality indicator
Requirement.By taking aquaculture as an example, cultivation tail water suspension content is high, the absorption efficiency of foundation feeding quality and cultivated animals,
The 20-30% of daily ration, feeding quantity can be accounted for by accounting for leading suspended matter gross mass with residual bait excrement.For cultivation tail water processing, need first
What is removed is exactly suspended matter, only goes oil removal that could improve cultivation tail water subsequent processing efficiency to the maximum extent.
Currently, water body recovery technology removal mainly uses physical filtering method, crawler type Microfilter and rotary drum Microfilter are
The mechanical filter unit being commonly used.In general, bulky grain suspended matter need to handle water body by Microfilter filtering is extensible；But
A large amount of filtered suspended matters are subsequent also to be needed to focus on after squeezer squeezes moisture；Need to be equipped with Microfilter, pressure simultaneously
Crusher, energy consumption is high and occupies more equipment installation space.In addition, traditional Microfilter usually only by-pass filtration, strainer net
Mesh is fixed, and suspended matter removal efficiency is low, the bad control of filtering accuracy.
Summary of the invention
In view of the above-mentioned problems, the purpose of the present invention is to provide a kind of removals of the water body recovery technology of filtering-pressing integrated
Device, this device have the characteristics that the degree of automation and controllability are high, occupied area is relatively small, treatment effeciency is high, low energy consumption.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of water body recovery technology removal device of filtering-pressing integrated, comprising:
The both ends of outer cover, the outer cover are respectively equipped with water inlet pipe and outlet pipe；
Strainer filtering mechanism is set in the outer cover, for filtering the water body into the outer cover；
Sludge spiral propeller is set to the center of the strainer filtering mechanism, for the strainer filtering mechanism to be discharged
The sludge of filtering.
The strainer filtering mechanism includes strainer rotation fixing axle, the fixed keel of strainer, strainer rotary electric machine and multistage filter
Net is set on the fixed keel of strainer and the excircle of multistage strainer and the outer cover wherein multistage strainer is axially spaced
Inner wall contact, one end of the fixed keel of the strainer are equipped with the strainer rotation fixing axle for being pierced by the outer cover, the strainer rotation
Fixing axle is connect with strainer rotary electric machine, and the strainer rotary electric machine drives multistage strainer and the fixed keel of strainer to rotate synchronously.
The sludge spiral propeller is set in the fixed keel of the strainer.
Filtering-pressing integrated water body recovery technology removal device, further include spray water inlet pipe, it is described spray into
Water pipe is inserted in the outer cover and is located at the top of the multistage strainer, the spray water inlet pipe equipped with it is multiple respectively with
The corresponding spray head of strainer at different levels.
The spray water inlet pipe is equipped with multiple shower water branched pipes for being located at strainer front ends at different levels, respectively sprays moisture
Branch pipe is equipped with multiple spray heads along short transverse distribution.
The sludge spiral propeller includes propeller housing, spiral promoting shaft, rotary shaft and blowdown motor, wherein promoting
Device shell part corresponding with the strainer filtering mechanism is bottom semi-surrounding structure, and spiral promoting shaft is rotatablely arranged at
The output axis connection that in propeller shell body and one end passes through rotation fixing axle and blowdown motor.
The end of the outer cover is equipped with the sludge discharging pipe being connected to the sludge spiral propeller, the sludge screw propulsion
Sludge is discharged by the sludge discharging pipe in device.
The water inlet pipe and outlet pipe are all set in the lower part at the outer cover both ends.
The invention has the advantages and beneficial effects that:
1. the present invention can maximum limit using three-level physical filtering method for big flow, the light salt water rich in suspended matter
It spends ground, efficiently remove the suspended matter in water；
2. the present invention uses the three-stage filtration technology for successively encrypting mesh size, different grains in gradable removal breeding wastewater
The particulate matter of diameter solves traditional Microfilter strainer mesh and fixes, and suspended matter removal efficiency is low, and single sieve is suitble to filter big grain
Diameter particulate matter, and single small-bore sieve easily causes water flow unsmooth and blocks, to reduce the treatment effeciency of Microfilter；
3. physical filtering and sludge are collected squeezing and be integrated by the present invention, changes traditional handicraft processing needs two and set
Standby, energy consumption is high and the problems such as occupying more equipment accommodation space, and equipment manufacturing cost and operating cost are low, and space hold is small, processing
It is high-efficient.
4. present system the degree of automation and controllability are high: water treatment system configures intelligent control system and water outlet water
Quality supervision examining system, it can be achieved that whole system automatic operating.
Detailed description of the invention
One of Fig. 1 is the structural diagram of the present invention；
Fig. 2 is second structural representation of the invention；
Fig. 3 is third structural representation of the invention；
Fig. 4 is the structural schematic diagram of filtering net fixed device in the present invention；
Fig. 5 is the structural schematic diagram of sludge spiral propeller in the present invention.
In figure: 1 is primary filter；2 be secondary filter；3 be three-level strainer；4 be outer cover；5 be rotation fixing axle；6 for into
Water pipe；7 be spray head；8 be shower water branched pipe；9 be sludge spiral propeller；10 be spiral promoting shaft；12 be blowdown electricity
Machine；13 be sludge discharging pipe；14 be spray water inlet pipe, and 15 be outlet pipe；16 rotate fixing axle for strainer；17 be the fixed dragon of strainer
Bone；18 be strainer rotary electric machine.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, right in the following with reference to the drawings and specific embodiments
The present invention is described in detail.
As shown in Figure 1-3, a kind of water body recovery technology removal device of filtering-pressing integrated provided by the invention, comprising:
Outer cover 4 and the strainer filtering mechanism being set in outer cover 4 and sludge spiral propeller 9, wherein the both ends of outer cover 4 are respectively equipped with
Water inlet pipe 6 and outlet pipe 15；Strainer filtering mechanism is used to filter the water body entered in outer cover 4；Sludge spiral propeller 9 is set to
The center of strainer filtering mechanism, for the sludge of strainer filtering mechanism filtering to be discharged.
As shown in Figure 2, Figure 4 shows, strainer filtering mechanism includes strainer rotation fixing axle 16, the fixed keel 17 of strainer, strainer turn
Dynamic motor 18 and multistage strainer are set on the fixed keel 17 of strainer and multistage strainer wherein multistage strainer is axially spaced
Excircle is contacted with the inner wall of outer cover 4, and one end of the fixed keel 17 of strainer is equipped with the strainer rotation fixing axle 16 for being pierced by outer cover 4,
Strainer rotation fixing axle 16 is connect with strainer rotary electric machine 18, and strainer rotary electric machine 18 drives multistage strainer and the fixed keel of strainer
17 rotate synchronously.Sludge spiral propeller 9 is set in the fixed keel 17 of strainer.
In the embodiment of the present invention, multistage strainer includes primary filter 1, secondary filter 2 and is three-level strainer 3, first-level filtering
Net 1, secondary filter 2 and three-level strainer 3 are cyclic structure and spacer sleeve is set on the fixed keel 17 of strainer, primary filter 1,
Secondary filter 2 and three-level strainer 3 are perpendicular to the fixed keel 17 of strainer.Primary filter 1, secondary filter 2 and three-level strainer 3 are distinguished
For the bolting silk for successively encrypting mesh, particulate matter descending in one direction water flow is intercepted.
As shown in figure 5, sludge spiral propeller 9 includes propeller housing, spiral promoting shaft 10, rotary shaft 11 and blowdown electricity
Machine 12, wherein propeller housing part corresponding with the multistage strainer in strainer filtering mechanism is bottom semi-surrounding structure, spiral shell
Rotation cardan shaft 10 is rotatablely arranged at output of in the propeller shell body and one end by rotation fixing axle 5 and blowdown motor 12
Axis connection.
The end of outer cover 4 is equipped with the sludge discharging pipe 13 being connected to sludge spiral propeller 9, and sludge spiral propeller 9 will be washed
The de- particulate matter one direction collected promotes, and sludge is discharged by sludge discharging pipe 13.
Water inlet pipe 6 and outlet pipe 15 are all set in the lower part at 4 both ends of outer cover, and the liquid level in outer cover 4 is made to be lower than center,
Sewage is avoided to enter in sludge spiral propeller 9.Cultivation tail water and treated tail water pass through water inlet pipe 6 and outlet pipe respectively
15 pass in and out the device.
Further, filtering-pressing integrated water body recovery technology removal device further includes spray water inlet pipe 14, spray
Water inlet pipe 14 is inserted in outer cover 4 and is located at the top of multistage strainer, spray water inlet pipe 14 be equipped with it is multiple respectively with it is at different levels
The corresponding spray head 7 of strainer.
Further, spray water inlet pipe 14 is equipped with multiple shower water branched pipes 8 for being located at strainer front ends at different levels, respectively
Shower water branched pipe 8 is equipped with multiple spray heads 7 along short transverse distribution, as shown in Figure 1.On each shower water branched pipe 8
Spray head 7 respectively rinses the particulate matter that primary filter 1, secondary filter 2 and three-level strainer 3 filter out to sludge spiral propeller 9
In.
The present invention removes breeding waste water suspension including the following steps:
(1) breeding wastewater is entered by water inlet pipe 6 in the outer cover 4 of suspended matter removal device；
(2) enter the breeding wastewater in outer cover 4 under hydrodynamism, the one direction water flow of formation passes sequentially through first-level filtering
Net 1, secondary filter 2, three-level strainer 3；
(3) breeding wastewater for passing through three-level strainer filtering, through 15 discharger of outlet pipe；
(4) primary filter 1 that encrypts step by step, secondary filter 2, three-level strainer 3 intercept the particulate matter of different-grain diameter respectively；
(5) particulate matter under strainer intercepts is settled down to sludge spiral propeller 9 under the soil washing that spray head 7 is sprayed water
In；
(6) enter the particulate matter in sludge rotatable propeller 9 under the action of spiral promoting shaft 10, be pushed to sludge discharging pipe
13, and suspended matter removal device is removed through sludge discharging pipe 13.
The working principle of the invention is:
Breeding wastewater passes through water inlet system first and enters suspended matter removal device, and forms one direction water flow in the device,
The water flow passes through primary filter that is vertically disposed, gradually encrypting, secondary filter, three-level strainer, the particulate matter quilt of different-grain diameter
Strainer intercepts, and intercepts in the particulate matter on strainer under the flow action that spray head sprays, is settled down in spiral propeller, in electricity
Under the spiral promoting shaft effect of machine driving, collected particulate matter removes suspended matter removal device by sludge discharging pipe.
Embodiment one
The present invention is tested in Tianjin seismic network area breeding enterprise, builds at indoor processing greenhouse one, cement is built in canopy
Two, pond, respectively as intake pool and discharge bay, integrated water body recovery technology removal device, sludge are squeezed in installation filtering therebetween
Outlet pipe connects sludge collection vessel.Enterprise's discharge cultivation Tail water reuse amount is 200m3/ h, suspended matter is up to 80mg/L.By this
After device processing, removal efficiency reaches as high as 80% or more.
The present invention is mechanical for big flow, the breeding wastewater rich in residual bait excrement caused by batch production high-density breeding
Main processing means are filtered into, using the three-stage filtration technology for successively encrypting mesh size, in gradable removal breeding wastewater not
With the particulate matter of partial size, solves traditional Microfilter strainer mesh and fix, the low problem of suspended matter removal efficiency；This system has
The features such as occupied area is relatively small, unit time processing breeding wastewater amount is big.Meanwhile the present invention receives physical filtering and sludge
Collection squeezing is integrated, and changes traditional handicraft processing and needs two equipment, energy consumption is high and occupies more equipment accommodation space
The problems such as, equipment manufacturing cost and operating cost are low, and space hold is small, and treatment effeciency is high.
Mode the above is only the implementation of the present invention is not intended to limit the scope of the present invention.It is all in the present invention
Spirit and principle within any modification, equivalent replacement, improvement, extension etc., be all contained in protection scope of the present invention
It is interior.
Claims (8)
1. a kind of water body recovery technology removal device of filtering-pressing integrated characterized by comprising
The both ends of outer cover (4), the outer cover (4) are respectively equipped with water inlet pipe (6) and outlet pipe (15)；
Strainer filtering mechanism is set in the outer cover (4), for filtering the water body into the outer cover (4)；
Sludge spiral propeller (9) is set to the center of the strainer filtering mechanism, for strainer filtering mechanism mistake to be discharged
The sludge of filter.
2. the water body recovery technology removal device of filtering-pressing integrated according to claim 1, which is characterized in that described
Strainer filtering mechanism includes strainer rotation fixing axle (16), strainer fixed keel (17), strainer rotary electric machine (18) and multistage filter
Net is set on strainer fixed keel (17) and the excircle of multistage strainer and described outer wherein multistage strainer is axially spaced
The inner wall contact of (4) is covered, one end of the strainer fixed keel (17) is equipped with the strainer rotation fixing axle for being pierced by the outer cover (4)
(16), strainer rotation fixing axle (16) connect with strainer rotary electric machine (18), and strainer rotary electric machine (18) driving is more
Grade strainer and strainer fixed keel (17) rotate synchronously.
3. the water body recovery technology removal device of filtering-pressing integrated according to claim 2, which is characterized in that described
Sludge spiral propeller (9) is set in the strainer fixed keel (17).
4. the water body recovery technology removal device of filtering-pressing integrated according to claim 2, which is characterized in that also wrap
Spray water inlet pipe (14) is included, spray water inlet pipe (14) is inserted in the outer cover (4) and is located at the upper of the multistage strainer
Side, the spray water inlet pipe (14) are equipped with multiple spray heads (7) corresponding with strainers at different levels respectively.
5. the water body recovery technology removal device of filtering-pressing integrated according to claim 4, which is characterized in that described
It sprays water inlet pipe (14) and is equipped with multiple shower water branched pipes (8) for being located at strainer front ends at different levels, each shower water branched pipe
(8) multiple spray heads (7) along short transverse distribution are equipped with.
6. the water body recovery technology removal device of filtering-pressing integrated according to claim 1, which is characterized in that described
Sludge spiral propeller (9) includes propeller housing, spiral promoting shaft (10), rotary shaft (11) and blowdown motor (12), wherein
Propeller housing part corresponding with the strainer filtering mechanism is bottom semi-surrounding structure, and spiral promoting shaft (10) can be rotated
Ground is set to output axis connection of in the propeller shell body and one end by rotation fixing axle (5) and blowdown motor (12).
7. the water body recovery technology removal device of filtering-pressing integrated according to claim 6, which is characterized in that described
The end of outer cover (4) is equipped with the sludge discharging pipe (13) being connected to the sludge spiral propeller (9), the sludge spiral propeller
(9) sludge is discharged by the sludge discharging pipe (13).
8. the water body recovery technology removal device of filtering-pressing integrated according to claim 1, which is characterized in that described
Water inlet pipe (6) and outlet pipe (15) are all set in the lower part at the outer cover (4) both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664727.2A CN110508051A (en) | 2019-07-23 | 2019-07-23 | A kind of water body recovery technology removal device of filtering-pressing integrated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910664727.2A CN110508051A (en) | 2019-07-23 | 2019-07-23 | A kind of water body recovery technology removal device of filtering-pressing integrated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110508051A true CN110508051A (en) | 2019-11-29 |
Family
ID=68623350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910664727.2A Pending CN110508051A (en) | 2019-07-23 | 2019-07-23 | A kind of water body recovery technology removal device of filtering-pressing integrated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110508051A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110755914A (en) * | 2019-12-06 | 2020-02-07 | 卢亚丹 | Novel slurry refining and concentrating system |
| CN113893602A (en) * | 2021-11-12 | 2022-01-07 | 河南光头娃食品科技有限公司 | Processing device of food waste oil |
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| AT501462A4 (en) * | 2005-08-25 | 2006-09-15 | Abz Zierler Ges M B H & Co Kg | Apparatus for continuously separating solid particles from turbid liquid, comprises horizontal rotating drum of filter fabric with axially movable, external cleaning nozzles for pressurized |
| CN201260914Y (en) * | 2008-06-10 | 2009-06-24 | 丹东北方环保工程有限公司 | Rotary drum type filter |
| CN203329467U (en) * | 2013-05-10 | 2013-12-11 | 深圳市龙成科技有限公司 | Rotary table filter tank |
| CN108408839A (en) * | 2018-05-10 | 2018-08-17 | 青岛明赫渔业工程科技有限责任公司 | A kind of multilevel hierarchy microfiltration equipment for circulating water cultivation |
| CN207950853U (en) * | 2017-11-13 | 2018-10-12 | 吉林市冀东混凝土有限公司 | A kind of fibre turntable filter chamber |
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2019
- 2019-07-23 CN CN201910664727.2A patent/CN110508051A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT501462A4 (en) * | 2005-08-25 | 2006-09-15 | Abz Zierler Ges M B H & Co Kg | Apparatus for continuously separating solid particles from turbid liquid, comprises horizontal rotating drum of filter fabric with axially movable, external cleaning nozzles for pressurized |
| CN201260914Y (en) * | 2008-06-10 | 2009-06-24 | 丹东北方环保工程有限公司 | Rotary drum type filter |
| CN203329467U (en) * | 2013-05-10 | 2013-12-11 | 深圳市龙成科技有限公司 | Rotary table filter tank |
| CN207950853U (en) * | 2017-11-13 | 2018-10-12 | 吉林市冀东混凝土有限公司 | A kind of fibre turntable filter chamber |
| CN108408839A (en) * | 2018-05-10 | 2018-08-17 | 青岛明赫渔业工程科技有限责任公司 | A kind of multilevel hierarchy microfiltration equipment for circulating water cultivation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110755914A (en) * | 2019-12-06 | 2020-02-07 | 卢亚丹 | Novel slurry refining and concentrating system |
| CN113893602A (en) * | 2021-11-12 | 2022-01-07 | 河南光头娃食品科技有限公司 | Processing device of food waste oil |
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