CN108371836A - A kind of novel ecology imitating circulated filter system - Google Patents
A kind of novel ecology imitating circulated filter system Download PDFInfo
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- CN108371836A CN108371836A CN201810306027.1A CN201810306027A CN108371836A CN 108371836 A CN108371836 A CN 108371836A CN 201810306027 A CN201810306027 A CN 201810306027A CN 108371836 A CN108371836 A CN 108371836A
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- 239000007788 liquid Substances 0.000 claims abstract description 81
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 239000012530 fluid Substances 0.000 claims abstract description 13
- 238000007664 blowing Methods 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 22
- 239000012528 membrane Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 6
- 238000004880 explosion Methods 0.000 claims description 6
- 230000001172 regenerating effect Effects 0.000 claims description 6
- 238000010079 rubber tapping Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 238000004220 aggregation Methods 0.000 claims description 4
- 230000002776 aggregation Effects 0.000 claims description 4
- 239000011247 coating layer Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 230000029142 excretion Effects 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000002893 slag Substances 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 11
- 239000010842 industrial wastewater Substances 0.000 description 7
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- 238000003491 array Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
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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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- 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
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/688—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with backwash arms or shoes acting on the cake side
-
- 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
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
- B01D29/843—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by direct contact with a fluid
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention belongs to circulating filtration technical fields, and in particular to a kind of novel ecology imitating circulated filter system.The novel ecology imitating circulated filter system, including container tank, filter core and residual cake valve, filter core is equipped in the container tank, filter core is connected to by more connecting tubes with the transverse tube outside container tank, transverse tube one end is equipped with back blow port, other end is equipped with first row gas port, transverse tube is communicated with liquid flowing tube by communicating pipe branch, liquid flowing tube one end is equipped with circulation port, other end is equipped with liquid outlet, the container tank bottom side is equipped with supervisor's mouth, it is communicated with material inlet and leakage fluid dram on supervisor's mouth, the container tank side is equipped with positive blowpipe road, other side is equipped with gas exhaust piping, it is just blowing pipe ends and is being equipped with positive mouthpiece, gas exhaust piping end is equipped with second exhaust port.Advantage is：Filter efficiency is high；The moisture content for effectively reducing outer waste discharge slag, reduces the cost of subsequent processing, safety and environmental protection.
Description
Technical field
The invention belongs to circulating filtration technical fields, and in particular to a kind of novel ecology imitating circulated filter system.
Background technology
In industrial processes, the largely industrial wastewater containing solid particle, impurity and greasy dirt suspended matter will produce.
These industrial wastewaters also contain a large amount of heavy metal particles impurity, are discharged into the soil that can be caused in water body around water body and water body
Heavy metal severely exceeds in earth, causes the mortality of animal and plant in water, also results in the deterioration of environment for human survival.Cause
This, the industrial wastewater containing a large amount of solid particle polluters and greasy dirt suspended matter has to pass through processing and could discharge.Traditional water is solid
Separation method generally uses ion-exchange or film osmosis.But industrial wastewater is industrial accessory products, yield compared with
Greatly, discomfort shares these methods to be handled.Meanwhile containing a large amount of solid particle polluter in industrial wastewater, if directly
It is handled with existing water treatment facilities, be easy to cause the very high filter core of use cost, filter membrane blocks, and causes equipment, fills out
The corrosion and fouling of material not only influence the subsequent processing of industrial wastewater, can also substantially reduce the service life of water treatment facilities.
A large amount of solid particle polluters in processing waste water at present, main use will carry out the technology of precipitation process in sewage discharge to cesspool
Scheme, but the treating capacity of program sewage is small, and sewage treating efficiency is low, is not suitable for the processing of a large amount of industrial wastewater.
Invention content
In order to compensate for the shortcomings of the prior art, the present invention provides a kind of novel ecology imitating circulated filter systems.
The present invention is achieved through the following technical solutions：
A kind of novel ecology imitating circulated filter system, including container tank, filter core and residual cake valve, the container tank is interior to be equipped with filter core,
Filter core is connected to by more connecting tubes with the transverse tube outside container tank, and transverse tube one end is equipped with back blow port, and other end is equipped with first
Exhaust outlet, transverse tube are communicated with liquid flowing tube by communicating pipe branch, and liquid flowing tube one end is equipped with circulation port, and other end is equipped with out liquid
Mouthful, it is connected to the residual cake valve of container pot bottom by residual liquid discharge pipe on liquid flowing tube, the container tank bottom side is equipped with supervisor
Mouthful, it is responsible on mouth and is communicated with material inlet and leakage fluid dram, the container tank side is equipped with positive blowpipe road, and other side is equipped with exhaust
Pipeline is just blowing pipe ends and is being equipped with positive mouthpiece, and gas exhaust piping end is equipped with second exhaust port, discharges and holds when hydraulically full in tank
Residual gas at the top of gas tank；Air source crosses Ecology filtering layer surface and filter core, connecting tube, cross by positive mouthpiece and positive blowpipe Reuter
Pipe, the connection of first row gas port complete Ecology filtering layer solidification, dry, air source by back blow port and blowback pipeline, transverse tube, connect
Pipe is connected to explosion, stripping and the excretion for completing Ecology filtering layer with filter core, residual cake valve.
Further, the liquid flowing tube is equipped with sample tap and visor, and liquid flowing tube, which is located at circulation port, is equipped with circulating valve, takes liquid
Pipe, which is located at liquid outlet, is equipped with liquid valve.
Further, it is equipped with pressure gauge, drain and reserved Butterworth Hatch at the top of the container tank, container tank side passes through pressure
Signal piping is equipped with pressure transmitter.
Further, it is respectively equipped with cleaner liquid shut-off valve in each connecting tube that the filter core is connect with transverse tube, transverse tube is equipped with
Filter washing water inlet.
Further, supervisor's mouth is connected to form feeding pipe with original fluid container and material inlet；Regenerating tank, material inlet,
Supervisor's mouth, filter core, connecting tube, transverse tube, circulation port are connected to form circulation loop.
Further, the container pot bottom is equipped with slag-drip opening, and residual cake valve is located at the slag-drip opening of container bottom, on residual cake valve
Equipped with slag-discharging valve, residual liquid discharge valve is equipped at the pipeline that residual liquid discharge pipe is connected to slag-discharging valve.
Further, it is equipped with flowmeter and liquid feed valve at the material inlet, tapping valve is equipped at leakage fluid dram.
Further, the first row gas port and the aggregated exhaust outlet aggregation discharge of second exhaust port.
Further, the filter core is laid in by more tubulose filter column parallel connected arrays in container tank, is set up by branch in filter column
There are filter membrane, filter membrane surface layer to be coated with polymeric coating layer.
The beneficial effects of the invention are as follows：（1）It is filtered, can be made in liquid using the filter membrane with surface filtration performance
Solid particle and suspended matter are all trapped in the surface of filter membrane, and separation of solid and liquid can be effectively performed；（2）Filtering membrane of filter uses
The material of polymeric coating layer processing, surface smooth hydrophobic, ant-scaling resistive connection is brilliant, can be long-term in the environment of easy fouling easily crystallizes
Stable operation；（3）The tubular structure of Ecology circulated filter system filter core increases filter area, forms one kind and just blowing blowback
Filter apparatus for filtering liquid, filter efficiency are high；（4）Filter core is stylostome, and in filter process, Ecology filtering layer is detached from filter membrane surface and relies on
The pressure of compressed air completes blowback explosion and falls off, and has prevented conventional filter filter material layer and has encountered easy fouling easily crystallization or colloid substances
The caked disadvantage of plate under the conditions of matter；（5）Dreg removing system is optimized, the moisture content of outer waste discharge slag is effectively reduced, after reducing
The cost of continuous processing；（6）Any medium can be isolated by cleaner liquid shut-off valve, and security performance is high；（7）Avoid personnel with
The contact of product, to reduce the probability that personnel are contaminated, can safe handling strong acid, highly basic, organic solvent or have
Malicious solution, safety and environmental protection.
Description of the drawings
The present invention will be further described below with reference to the drawings.
Accompanying drawing 1 is the structural representation of the present invention；
Attached drawing 2 is the side view of the present invention；
Attached drawing 3 is the vertical view of the present invention；
Attached drawing 4 is the filter core distribution schematic diagram of the present invention；
Attached drawing 5 is present system catenation principle schematic diagram；
Attached drawing 6 is the structural representation sectional view of filter column of the present invention；
Attached drawing 7 is Ecology filtering layer schematic diagram.
In figure, 1 container tank, 2 filter cores, 3 connecting tubes, 4 transverse tubes, 5 sample taps, 6 visors, 7 pressure gauges, 8 drains, 9 is reserved
Butterworth Hatch, 10 filter washing water inlets, 11 material inlets, 12 leakage fluid drams, 13 first row gas ports, 14 back blow ports, 15 first row air valves, 16
Back-flushing valve, 17 liquid outlets, 18 circulation ports, 19 circulating valves, 20 liquid valves, 21 residual liquid discharge pipes, 22 liquid flowing tubes, 23 liquid feed valves, 24
Flowmeter, 25 tapping valves, 26 cleaner liquid shut-off valves, 27 residual liquid discharge valves, 28 residual cake valves, 29 positive mouthpieces, 30 just blow valve, and 31 second
Air bleeding valve, 32 second exhaust port, 33 slag-discharging valves, 34 slag-drip openings, 35 original fluid containers, 36 regenerating tanks, 37 aggregation exhaust outlets, 38 gas
Source, 39 purified liquor outlets, 40 communicating pipes, 41 supervisor's mouths, 42 positive blowpipe roads, 43 gas exhaust pipings, 44 filter columns, 45 holders, 46 filter membranes, 47
Pressure detecting pipeline.
Specific implementation mode
Attached drawing 1-6 is a kind of specific embodiment of the present invention.A kind of novel ecology imitating circulated filter system of the invention, including
Container tank 1, filter core 2 and residual cake valve 28, the container tank 1 is interior to be equipped with filter core 2, and filter core 2 passes through more connecting tubes 3 and container tank 1
External transverse tube 4 is connected to, and 4 one end of transverse tube is equipped with back blow port 14, and other end is equipped with first row gas port 13, and transverse tube 4 passes through connection
40 branch of pipe is communicated with liquid flowing tube 22, and 22 one end of liquid flowing tube is equipped with circulation port 18, and other end is equipped with liquid outlet 17, liquid flowing tube 22
Upper to be connected to the residual cake valve 28 of 1 bottom of container tank by residual liquid discharge pipe 21,1 bottom side of the container tank is equipped with supervisor's mouth
41, it is responsible on mouth 41 and is communicated with material inlet 11 and leakage fluid dram 12,1 side of the container tank is equipped with positive blowpipe road 42, and in addition one
Side is equipped with gas exhaust piping 43, and positive 42 end of blowpipe road is equipped with positive mouthpiece 29, and 43 end of gas exhaust piping is equipped with second exhaust port 32, when
The residual gas at the top of gas tank is held in discharge when hydraulically full in tank；Air source crosses Ecology filtering layer by positive mouthpiece and positive blowpipe Reuter
Surface is connected to filter core, connecting tube, transverse tube, first row gas port completes Ecology filtering layer solidification, dry, air source by back blow port with
Blowback pipeline, connecting tube, is connected to explosion, stripping and the excretion for completing Ecology filtering layer with filter core, residual cake valve at transverse tube.
Further, the liquid flowing tube 22 is equipped with sample tap 5 and visor 6, and liquid flowing tube 22, which is located to be equipped at circulation port 18, to follow
Ring valve 19, liquid flowing tube 22, which is located at liquid outlet 17, is equipped with liquid valve 20.
Further, 1 top of the container tank is equipped with pressure gauge 7, drain 8 and reserved Butterworth Hatch 9, and 1 side of container tank is logical
Excess pressure signal piping 47 is equipped with pressure transmitter.
Further, cleaner liquid shut-off valve 26, transverse tube 4 are respectively equipped in each connecting tube 3 that the filter core 2 is connect with transverse tube 4
It is equipped with filter washing water inlet 10.
Further, supervisor's mouth 41 is connected to original fluid container 35 and material inlet 11 and to form feeding pipe；Regenerating tank 36, object
Material import 11, supervisor's mouth 41, filter core 2, connecting tube 3, transverse tube 4, the connection of circulation port 18 form circulation loop.
Further, 1 bottom of the container tank is equipped with slag-drip opening 34, and residual cake valve 28 is located at the slag-drip opening 34 of container bottom,
Residual cake valve 28 is equipped with slag-discharging valve 33, and residual liquid discharge valve is equipped at the pipeline that residual liquid discharge pipe 21 is connected to slag-discharging valve 33
27。
Further, it is equipped with flowmeter 24 and liquid feed valve 23 at the material inlet 11, tapping valve 25 is equipped at leakage fluid dram 12.
Further, the first row gas port 13 and the aggregation discharge of 32 aggregated exhaust outlet 37 of second exhaust port.
Further, the filter core 2 is laid in by more 44 parallel connected arrays of tubulose filter column in container tank 1, is passed through in filter column 44
Holder 45 is equipped with filter membrane 46, and 46 surface layer of filter membrane is coated with polymeric coating layer.
A kind of novel ecology imitating circulated filter system of the invention, the operation principle of Ecology circulated filter system are as follows：It is imitative
Ecological circulation filtration system combines more porous filter cores 2 in a closed container, with reference to Fig. 7, according to water resource in nature
The Ecological Principle of purification in cyclic process, using solid particulate matter present in medium 46 surface of filter membrane of filter core 2 into
Row is preliminary to be intercepted, and constantly cycle accumulation forms Ecology filtering layer, reaches the purifying ecological principle of simulation nature water, sampled inspection
Survey reaches emission request, and to carry out the separation of solid-liquid, after separation of solid and liquid, using wind, the energy sources such as heat are imitative to what is formed
Ecological filtering layer fully cures on 46 surface of filter membrane, is dry, just drying up dry；Wind, thermal energy release is utilized to generate impulse oscillation again
Mechanism, explosion is carried out to the solid ecological filtering layer of desiccation, is removed from 46 surface of filter membrane, the filter of blowback blasting stripping
Layer, is automatically drained out by dreg removing system, when a kind of novel ecology imitating circulated filter system of the present invention uses：
1. opening liquid feed valve 23, second row air valve 31, material to be filtered is pumped by original fluid container 35 in container tank 1, when feed liquid is full of tank
When body, second row air valve 31 is closed；
2. opening circulating valve 19, cleaner liquid shut-off valve 26, material enters regenerating tank 36 through circulating valve 19, and material is constantly by cycle
It filters, solid particulate matter present in material is tentatively intercepted on 46 surface of filter membrane of filter core 2, and constantly cycle accumulation, which is formed, imitates
Ecological filtering layer, the liquid after circulating filtration is gradually limpid, is observed through visor 6, and 5 sample detection of sampled mouth is qualified；
3. closing circulating valve 19, opening cleaner liquid liquid valve 20, material starts normal filtration；
4. after material constantly filtering, Ecology filtering layer filter capacity continuously decreases, and technique is not achieved when cleaner liquid exports 39 flows
It is required that when, it needs to shut down deslagging, according to the technological requirement of material, single device can be selected in discontinuous operation, and continuous work equipment needs
Want a preparation and a use；
5. closing feed liquid liquid feed valve 23, opening is just blowing valve 30, and material is filtered under the action of gas pressure, when container tank 1
When interior material liquid surface is less than 2 bottom of filter core, liquid outlet 17 is flowed out without clear liquid at this time, closes cleaner liquid shut-off valve 26, cleaner liquid goes out
Liquid valve 20 is opened tapping valve 25, material in tank is emitted under the action of gas pressure in original fluid container 35, when material liquid in tank
When face is less than drain nozzle, residual liquid discharge valve 27 is opened, opens circulating valve 19, residual liquid is under the action of gas pressure in tank
It is emitted into regenerating tank 36 by residual liquid discharge valve 27, circulating valve 19；
6. closing residual liquid discharge valve 27, circulating valve 19, cleaner liquid shut-off valve 26 is opened, opens first row air valve 15, Ecology filter
Layer is dry under gas circulation effect；
7. after the drying of Ecology filtering layer, valve 30 is just being blown in closing, closes first row air valve 15, opens residual cake valve 28, opens back-flushing valve
16, cleaner liquid shut-off valve 26 is opened one by one, and the filter membrane 46 of 2 outer layer of filter core starts expansion under the action of pulse gas pressure, receives
Contracting, Ecology filtering layer is vibrated, explosion, stripping fall off, and is automatically drained out through residual cake valve 28；
8. observing deslagging situation, cleaning 28 periphery residue of residual cake valve, confirms and close residual cake valve 28；
9. according to material physical property, 46 surface of filter membrane can be cleaned by reserved Butterworth Hatch 9, can also be added by filter washing water inlet 10
Cleaning solution carries out backwash to filter membrane 46.
The present invention is not limited to the above-described embodiments, anyone should learn make under the inspiration of the present invention with the present invention
With same or similar technical solution, each fall within protection scope of the present invention.
Technology that the present invention is not described in detail, shape, construction part are known technology.
Claims (9)
1. a kind of novel ecology imitating circulated filter system, including container tank, filter core and residual cake valve, which is characterized in that the container
Filter core is equipped in tank, filter core is connected to by more connecting tubes with the transverse tube outside container tank, and transverse tube one end is equipped with back blow port, in addition
One end is equipped with first row gas port, and transverse tube is communicated with liquid flowing tube by communicating pipe branch, and liquid flowing tube one end is equipped with circulation port, and in addition one
End is equipped with liquid outlet, is connected to the residual cake valve of container pot bottom by residual liquid discharge pipe on liquid flowing tube, the container pot bottom one
Side is equipped with supervisor's mouth, is responsible on mouth and is communicated with material inlet and leakage fluid dram, and the container tank side is equipped with positive blowpipe road, and in addition one
Side be equipped with gas exhaust piping, just blowing pipe ends be equipped with positive mouthpiece, gas exhaust piping end be equipped with second exhaust port, when in tank be full of liquid
The residual gas at the top of gas tank is held in discharge when body；Air source crosses Ecology filtering layer surface and filter by positive mouthpiece and positive blowpipe Reuter
The solidification of Ecology filtering layer, drying are completed in core, connecting tube, transverse tube, the connection of first row gas port, and air source passes through back blow port and anti-blowpipe
Road, connecting tube, is connected to explosion, stripping and the excretion for completing Ecology filtering layer with filter core, residual cake valve at transverse tube.
2. a kind of novel ecology imitating circulated filter system according to claim 1, it is characterised in that：It is set on the liquid flowing tube
There are sample tap and visor, liquid flowing tube, which is located at circulation port, is equipped with circulating valve, and liquid flowing tube, which is located at liquid outlet, is equipped with liquid valve.
3. a kind of novel ecology imitating circulated filter system according to claim 1, it is characterised in that：At the top of the container tank
Equipped with pressure gauge, drain and reserved Butterworth Hatch, container tank side is equipped with pressure transmitter by pressure detecting pipeline.
4. a kind of novel ecology imitating circulated filter system according to claim 1, it is characterised in that：The filter core and transverse tube
Cleaner liquid shut-off valve is respectively equipped in each connecting tube of connection, transverse tube is equipped with filter washing water inlet.
5. a kind of novel ecology imitating circulated filter system according to claim 1, it is characterised in that：Supervisor's mouth and original
Flow container is connected to form feeding pipe with material inlet；Regenerating tank, material inlet, supervisor's mouth, filter core, connecting tube, transverse tube, circulation port
Connection forms circulation loop.
6. a kind of novel ecology imitating circulated filter system according to claim 1, it is characterised in that：The container pot bottom
Equipped with slag-drip opening, residual cake valve is located at the slag-drip opening of container bottom, and residual cake valve is equipped with slag-discharging valve, residual liquid discharge pipe and deslagging
It is equipped with residual liquid discharge valve at the pipeline of valve connection.
7. a kind of novel ecology imitating circulated filter system according to claim 1, it is characterised in that：At the material inlet
Equipped with flowmeter and liquid feed valve, tapping valve is equipped at leakage fluid dram.
8. a kind of novel ecology imitating circulated filter system according to claim 1, it is characterised in that：The first row gas port
With the aggregated exhaust outlet aggregation discharge of second exhaust port.
9. a kind of novel ecology imitating circulated filter system according to claim 1, it is characterised in that：The filter core is by more
Tubulose filter column parallel connected array is laid in container tank, is provided with filter membrane by branch in filter column, filter membrane surface layer is coated with polymeric coating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810306027.1A CN108371836A (en) | 2018-04-08 | 2018-04-08 | A kind of novel ecology imitating circulated filter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810306027.1A CN108371836A (en) | 2018-04-08 | 2018-04-08 | A kind of novel ecology imitating circulated filter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108371836A true CN108371836A (en) | 2018-08-07 |
Family
ID=63032106
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|---|---|---|---|
| CN201810306027.1A Pending CN108371836A (en) | 2018-04-08 | 2018-04-08 | A kind of novel ecology imitating circulated filter system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204844A (en) * | 2020-01-10 | 2020-05-29 | 深圳市水视界环保科技有限公司 | Micro-pore filtration system and micro-pore filtration process for semiconductor cutting and grinding water |
| CN111330332A (en) * | 2020-03-11 | 2020-06-26 | 大连交通大学 | Self-cleaning pipe bag type filter for biological fermentation product and filtering process thereof |
| CN113599882A (en) * | 2021-09-08 | 2021-11-05 | 安泰环境工程技术有限公司 | Filtering device and filtering method for reducing nuclear power filtering solid waste amount |
| CN114011131A (en) * | 2021-09-29 | 2022-02-08 | 国能龙源环保南京有限公司 | Concentration device and method for biogas residue liquid discharged by anaerobic fermentation tank |
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2018
- 2018-04-08 CN CN201810306027.1A patent/CN108371836A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204844A (en) * | 2020-01-10 | 2020-05-29 | 深圳市水视界环保科技有限公司 | Micro-pore filtration system and micro-pore filtration process for semiconductor cutting and grinding water |
| CN111330332A (en) * | 2020-03-11 | 2020-06-26 | 大连交通大学 | Self-cleaning pipe bag type filter for biological fermentation product and filtering process thereof |
| CN113599882A (en) * | 2021-09-08 | 2021-11-05 | 安泰环境工程技术有限公司 | Filtering device and filtering method for reducing nuclear power filtering solid waste amount |
| CN114011131A (en) * | 2021-09-29 | 2022-02-08 | 国能龙源环保南京有限公司 | Concentration device and method for biogas residue liquid discharged by anaerobic fermentation tank |
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