CN207581525U - A kind of novel ultrafiltration apparatus - Google Patents
A kind of novel ultrafiltration apparatus Download PDFInfo
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- CN207581525U CN207581525U CN201721530103.4U CN201721530103U CN207581525U CN 207581525 U CN207581525 U CN 207581525U CN 201721530103 U CN201721530103 U CN 201721530103U CN 207581525 U CN207581525 U CN 207581525U
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- ultrafiltration apparatus
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Abstract
The utility model discloses a kind of novel ultrafiltration apparatus, it is included through the sequentially connected raw water pump of pipeline, mechanical filter, active carbon filter, 5 μm of accurate filters, 1 μm of cartridge filter, hollow fiber ultrafiltration device, abacterial water tank, water outlet pump and ultraviolet sterilizer, and ozonization equipment is connected on the pipeline between hollow fiber ultrafiltration device and abacterial water tank.Novel ultrafiltration apparatus provided by the utility model will need the raw water filtered to mechanical filter by raw water pump.Raw water is successively after the filtering of mechanical filter, active carbon filter, 5 μm of accurate filters, 1 μm of cartridge filter and hollow fiber ultrafiltration device, the raw water after filtering is sterilized by ozonization equipment again, so that the water entered in abacterial water tank is thoroughly filtered, without harmful substance, the water pumped out through water outlet pump is just capable of direct drinking after the further sterilization of ultraviolet sterilizer again, and is relatively beneficial to health.
Description
Technical field
The utility model is related to a kind of water treatment facilities, and in particular to a kind of novel ultrafiltration apparatus.
Background technology
Ultrafiltration (Ultra-filtration, UF) is a kind of membrane separation technique that can solution purified and be detached.It is super
Filter membrane system is using ultrafiltration membrane filaments as filter medium, and the pressure differential of film both sides is the solution separating device of driving force.Ultrafiltration membrane is only
The solvent (such as hydrone) in solution, inorganic salts and small organic molecule is allowed to penetrate, and by solution suspended matter, colloid,
The macromolecular substances such as protein and microorganism retain, so as to achieve the purpose that purification or separation.
Ultrafiltration apparatus is the membrane separating process using pressure as motive force, can will be a diameter of by the screening of the micropore of film surface
Particle and impurity retention between 0.002-0.1 μm, can effectively remove water-borne glue body, silicon, protein, microorganism and macromolecular has
Machine object.When liquid mixture under certain pressure pushes when flowing through film surface, solvent and small-molecule substance divide greatly through film
Sub- substance is then trapped, so as to fulfill size, intermolecular separation and purification purpose.Can be widely used in substance separation,
Concentration, purification.Ultra-filtration process is not required to heat without inversion of phases, and normal-temperature operation is energy saving, to the separation of heat-sensitive substance particularly
It is suitable.Ultra-filtration process is simple, and corollary apparatus is few, and operation operating is easy, and maintenance cost is low.Ultrafiltration membrane chemical-resistant resistance corrodes, PH
Wide adaptation range, ultrafiltration apparatus unit volume media area is maximum, and investment cost is minimum, and cleaning is simple.
The commercial Application of ultrafiltration apparatus is very extensive, it has also become one of novel chemical unit operation.For detaching, concentrating,
In purifying biological product, pharmaceutical products and food industry；The end being additionally operable in prepared by blood treatment, wastewater treatment and ultra-pure water
Hold processing unit.The concentration that the land productivity that succeeded in China has carried out Chinese herbal medicine with device for ultrafiltration membrane purifies.Device for ultrafiltration membrane with
The progress of technology, screening function will be improved and be strengthened, also will be increasing to the contribution of human society.
The Chinese utility model patent of Publication No. CN203007054U, it discloses a kind of ultrafiltration apparatus, which sets
It is standby to include cartridge filter, membrane module, water tank, backwash water tank and circulating pump, the membrane module include water inlet, water outlet and
The mouth of a river, the water outlet connection circulating pump of the cartridge filter are produced, the circulating pump other end connects the water inlet of membrane module, membrane module
Water outlet be connected to the water inlet of cartridge filter again, the ultrafiltration apparatus also comprising air blower, air blower and membrane module into
The mouth of a river is connected with water outlet；The production mouth of a river connection water tank of the membrane module and the water inlet of backwash water tank, backwash water tank
Discharge outlet is connected again with the production mouth of a river of membrane module.Although this ultrafiltration apparatus matches air blower with backwash water tank, take
The mode of carbonated drink backwash, improves cleaning efficiency, saves water resource.But the ultrafiltration apparatus is filtered only by security personnel
Device and membrane module are filtered raw water, and filter effect is poor, and the raw water after filtering still contains impurity, is unsuitable for directly drinking
With.
Utility model content
The purpose of this utility model is to provide a kind of more thorough to raw water filtration so that impurity in raw water can be by
The novel ultrafiltration apparatus thoroughly filtered out, the raw water after the novel ultrafiltration apparatus filtering are capable of direct drinking.
To achieve these goals, the utility model provides following technical solution：
A kind of novel ultrafiltration apparatus, including：
Mechanical filter, water inlet is by pipeline with being used for the original of raw water to be filtered to the mechanical filter
Water pump is connected；
Active carbon filter, water inlet are connected by pipeline with the water outlet of the mechanical filter；
5 μm of accurate filters, water inlet are connected by pipeline with the water outlet of the active carbon filter；
1 μm of cartridge filter, water inlet are connected by pipeline with the water outlet of 5 μm of accurate filters；
Hollow fiber ultrafiltration device, water inlet are connected by pipeline with the water outlet of 1 μm of cartridge filter；
Abacterial water tank, water inlet are connected by pipeline with the water outlet of the hollow fiber ultrafiltration device；
Ozonization equipment is connected on the pipeline between the hollow fiber ultrafiltration device and the abacterial water tank；
Water outlet pump is connected by pipeline with the water outlet of the abacterial water tank；
Ultraviolet sterilizer is connected by pipeline with the water outlet pump.
Preferably, the novel ultrafiltration apparatus further includes：
Booster pump is connected on the pipeline between 5 μm of accurate filters and 1 μm of cartridge filter.
Preferably, the booster pump is vertical multi-stage centrifugal pump, horizontal multi-stage centrifugal pump, vertical single stage centrifugal pump, is crouched
Any one of formula centrifugal pump of single stage type, self priming centrifugal pump.
Preferably, the novel ultrafiltration apparatus further includes：
Cleaning device passes through pipeline and the hollow fiber ultrafiltration device and 5 μm of accurate filters and 1 μm of guarantor
Pipeline between peace filter is connected.
Preferably, the cleaning device is carbonated drink back flush type cleaning device.
Preferably, the novel ultrafiltration apparatus further includes：
Discharge of wastewater point is connected by pipeline with the hollow fiber ultrafiltration device.
Preferably, the mechanical filter is single current filter or double-current method filter.
Preferably, the mechanical filter is quartz filter, hair filter, iron-manganese removing filter, fibrous nodules
Any one of filter, more medium filter.
Preferably, the filter core in 5 μm of accurate filters is compound glass fabric filter element.
Preferably, the filter core in 1 μm of cartridge filter is sintering chimney filter, fusion-jet type fabric filter element and honeycomb filter core
Any one of.
Novel ultrafiltration apparatus provided by the utility model will need the raw water filtered to machine by raw water pump
Tool filter.Raw water successively by mechanical filter, active carbon filter, 5 μm of accurate filters, 1 μm of cartridge filter and in
After the filtering of empty ultrafiltration apparatus, then by ozonization equipment the raw water after filtering is sterilized, so that entering sterile water
Water in case is thoroughly filtered, without harmful substance, the water pumped out through water outlet pump the further sterilization through ultraviolet sterilizer again
Just it is capable of direct drinking afterwards, and it is relatively beneficial to health.
Description of the drawings
It in order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only described in the utility model
Some embodiments, for those of ordinary skill in the art, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of novel ultrafiltration apparatus that the utility model embodiment provides.
Reference sign：
1st, raw water pump；2nd, mechanical filter；3rd, active carbon filter；4th, 5 μm of accurate filters；5th, 1 μm of cartridge filter；
6th, hollow fiber ultrafiltration device；7th, abacterial water tank；8th, ozonization equipment；9th, water outlet pump；10th, booster pump；11st, cleaning device；12nd, waste water
Emission point；13rd, ultraviolet sterilizer.
Specific embodiment
In order to which those skilled in the art is made to more fully understand the technical solution of the utility model, below in conjunction with attached drawing pair
The utility model is further detailed.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only include those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or end
The intrinsic element of end equipment.In the absence of more restrictions, limited by sentence " including ... " or " including ... "
Element, it is not excluded that also there are other elements in the process including the element, method, article or terminal device.This
Outside, herein, " being more than ", " being less than ", " being more than " etc. are interpreted as not including this number；" more than ", " following ", " within " etc. understandings
It is to include this number.
As shown in Figure 1, a kind of novel ultrafiltration apparatus, including raw water pump 1, mechanical filter 2, active carbon filter 3,5 μ
4,1 μm of cartridge filters 5 of m accurate filters, hollow fiber ultrafiltration device 6, abacterial water tank 7, ozonization equipment 8, water outlet pump 9, supercharging
Pump 10, cleaning device 11, discharge of wastewater point 12 and ultraviolet sterilizer 13.The water inlet of mechanical filter 2 is by pipeline with using
It is connected in the raw water pump 1 that raw water to be filtered is pumped to the mechanical filter 2.The water inlet of active carbon filter 3 passes through
Pipeline is connected with the water outlet of the mechanical filter 2.The water inlet of 5 μm of accurate filters 4 passes through pipeline and the activity
The water outlet of carbon filter 3 is connected.The water inlet of 1 μm of cartridge filter 5 passes through pipeline and 5 μm of accurate filters 4
Water outlet is connected.The water inlet of hollow fiber ultrafiltration device 6 is connected by pipeline with the water outlet of 1 μm of cartridge filter 5.
The water inlet of abacterial water tank 7 is connected by pipeline with the water outlet of the hollow fiber ultrafiltration device 6.The connection of ozonization equipment 8
On pipeline between the hollow fiber ultrafiltration device 6 and the abacterial water tank 7.Water outlet pump 9 passes through pipeline and the abacterial water tank 7
Water outlet be connected.Ultraviolet sterilizer 13 is connected by pipeline with water outlet pump 9.
Mechanical filter 2, also referred to as pressure filter, be pretreatment pure water preparation early period, water purification system it is important
Component part.Mechanical filter mainly reduces turbidity in water using filler, and retention removes suspended matter, organic matter, glue in water
Matter particle, microorganism, chlorine odor and part heavy metal ion, are purified feedwater.The mechanical filter 2 can be according to original
The separate sources of water is selected as quartz filter, hair filter, iron-manganese removing filter, fiber ball filter, multimedium mistake
Any one of filter.Quartz filter can filter out suspended matter mechanical admixture, organic matter etc., reduce the turbidity of water.Hair
Filter mainly filters out hair etc..The medium of iron-manganese removing filter is manganese sand, mainly removes the ferrous ion in water removal.Fibrous nodules
Medium in filter is polyester fiber ball filtering material, and polyester fiber ball filtering material has that density is small, flexible, compressible and voidage
The characteristics of big, when filtering, are under pressure, the mutual intersection of fibrous nodules, the close filtering layer distribution of Panasonic in formation.Fibrous nodules with
His exclusive speciality, the great specific surface area and porosity absorption suspended particulate in trap water simultaneously, gives full play of filtrate
Deep layer retaining power.More medium filter has used a variety of media to be filtered raw water, can effectively go the suspension in water removal
Object, organic matter, colloid, silt etc..
Further more, single current filter or double-current method filter can be selected in the mechanical filter 2.Single current mechanical filter
Pipeline it is simple, operate steadily, filtration flow-rate is generally 4~50m/h, and the cycle of operation is generally 8 hours.Double-current method mechanical filter
Device upper and lower ends are equipped with water feed apparatus, and middle part is equipped with discharging device, and advantage is that filtering water is larger, and dirty removal capacities are higher, fortune
The row period is long, generally 20 hours.
Active carbon filter 3 can remove the chlorine residue in raw water, can effectively ensure that rear class service life of equipment, improve water outlet
Water quality prevents from polluting, while also adsorbs from pollutants such as the small organic molecules that comes of prime leakage, to peculiar smell in water,
Colloid and pigment, heavy metal ion etc. have obvious Adsorption to act on, and also have the function of to reduce COD.It can be further
The SDI values of RO water inlets are reduced, ensure SDI<5, TOC<2.0ppm.
5 μm of accurate filters 4, filter core are preferably compound glass fabric filter element.Filter core in 1 μm of cartridge filter 5 is
It is sintered any one of chimney filter, fusion-jet type fabric filter element and honeycomb filter core.Sintered pipes are to be formed by dusty material by sintering,
Its chimney filter material has ceramics, glass sand, plastics etc. to be planted.Fusion-jet type fabric filter element generally uses polypropylene as raw material, by adding
Heat fusing, injection, receive molding and are made traction, more common as the PP filter cores of raw material using polypropylene.Honeycomb filter core be by
For textile fabric rove precision-wound on stephanoporate framework, polypropylene line is more common around duolateral filter core.5 μm of accurate filters 4 and 1
μm cartridge filter 5 can remove the small suspended matter in water, bacterium and other impurity etc..
Hollow fiber ultrafiltration device 6 uses hollow fiber ultrafiltration membrane, is covered with micropore on doughnut tube wall, and aperture is can cut
The molecular weight for staying substance is bigger, and molecular cut off to hundreds of thousands, can thoroughly filter out bacterium in water, iron rust, glue up to thousands of
The harmful substances such as body retain trace element and minerals beneficial to human body in water.
After raw water pump 1 pumps up raw water to be filtered, raw water is followed by 3,5 μm of mechanical filter 2, active carbon filter
Accurate filter 4 is filtered, and the hydraulic pressure of the water flowed out from 5 μm of accurate filters 4 can be reduced, in order to promote hydraulic pressure, in
It is, it is preferable that connect a booster pump 10 on the pipeline between 5 μm of accurate filters 4 and 1 μm of cartridge filter 5
Hydraulic pressure, increased water flow speed are promoted, so that raw water is further filtered.It is further preferred that the booster pump 10 is
In vertical multi-stage centrifugal pump, horizontal multi-stage centrifugal pump, vertical single stage centrifugal pump, horizontal single-stage centrifugal pump, self priming centrifugal pump
It is any.
Hollow fiber ultrafiltration device 6 after some time of use, is cleaned, and then, which sets
Standby to further include cleaning device 11, which passes through pipeline and the hollow fiber ultrafiltration device 6 and 5 μm of secondary filters
Pipeline between device 4 and 1 μm of cartridge filter 5 is connected.Preferably, the cleaning device 11 is cleaned for carbonated drink back flush type
Device.And for the ease of the discharge of waste water, discharge of wastewater point 12 is connected by pipeline with the hollow fiber ultrafiltration device 6.
Above-mentioned novel ultrafiltration apparatus, the raw water filtered will be needed to mechanical filter by being pumped by raw water 1.Raw water
Pass through mechanical filter 2,3,5 μm of active carbon filter, 4,1 μm of accurate filter cartridge filter 5 and hollow fiber ultrafiltration device successively
After 6 filtering, then by ozonization equipment 8 raw water after filtering is sterilized, so that entering the water in abacterial water tank 7
It is thoroughly filtered, without harmful substance, the water pumped out through water outlet pump 9 is again after the further sterilization of ultraviolet sterilizer 13
It directly drinks, and is relatively beneficial to health.
Above certain exemplary embodiments that the utility model is only described by way of explanation, undoubtedly, for
Those of ordinary skill in the art, can be with a variety of different in the case of the spirit and scope without departing from the utility model
Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as
Limitation to the utility model claims protection domain.
Claims (10)
1. a kind of novel ultrafiltration apparatus, which is characterized in that including：
Mechanical filter, water inlet is by pipeline with being used for the raw water pump of raw water to be filtered to the mechanical filter
It is connected；
Active carbon filter, water inlet are connected by pipeline with the water outlet of the mechanical filter；
5 μm of accurate filters, water inlet are connected by pipeline with the water outlet of the active carbon filter；
1 μm of cartridge filter, water inlet are connected by pipeline with the water outlet of 5 μm of accurate filters；
Hollow fiber ultrafiltration device, water inlet are connected by pipeline with the water outlet of 1 μm of cartridge filter；
Abacterial water tank, water inlet are connected by pipeline with the water outlet of the hollow fiber ultrafiltration device；
Ozonization equipment is connected on the pipeline between the hollow fiber ultrafiltration device and the abacterial water tank；
Water outlet pump is connected by pipeline with the water outlet of the abacterial water tank；
Ultraviolet sterilizer is connected by pipeline with the water outlet pump.
2. novel ultrafiltration apparatus according to claim 1, which is characterized in that further include：
Booster pump is connected on the pipeline between 5 μm of accurate filters and 1 μm of cartridge filter.
3. novel ultrafiltration apparatus according to claim 2, which is characterized in that the booster pump is centrifuged for vertical multi-stage
Any one of pump, horizontal multi-stage centrifugal pump, vertical single stage centrifugal pump, horizontal single-stage centrifugal pump, self priming centrifugal pump.
4. novel ultrafiltration apparatus according to claim 1, which is characterized in that further include：
Cleaning device was ensured public security by pipeline and the hollow fiber ultrafiltration device and 5 μm of accurate filters and described 1 μm
Pipeline between filter is connected.
5. novel ultrafiltration apparatus according to claim 4, which is characterized in that the cleaning device is carbonated drink back flush type
Cleaning device.
6. novel ultrafiltration apparatus according to claim 4, which is characterized in that further include：
Discharge of wastewater point is connected by pipeline with the hollow fiber ultrafiltration device.
7. novel ultrafiltration apparatus according to claim 1, which is characterized in that the mechanical filter is filtered for single current
Device or double-current method filter.
8. novel ultrafiltration apparatus according to claim 1, which is characterized in that the mechanical filter is quartz sand filtration
Any one of device, hair filter, iron-manganese removing filter, fiber ball filter, more medium filter.
9. novel ultrafiltration apparatus according to claim 1, which is characterized in that the filter core in 5 μm of accurate filters
For compound glass fabric filter element.
10. novel ultrafiltration apparatus according to claim 1, which is characterized in that the filter core in 1 μm of cartridge filter
For any one of sintering chimney filter, fusion-jet type fabric filter element and honeycomb filter core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721530103.4U CN207581525U (en) | 2017-11-15 | 2017-11-15 | A kind of novel ultrafiltration apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721530103.4U CN207581525U (en) | 2017-11-15 | 2017-11-15 | A kind of novel ultrafiltration apparatus |
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| Publication Number | Publication Date |
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| CN207581525U true CN207581525U (en) | 2018-07-06 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879506A (en) * | 2017-11-15 | 2018-04-06 | 北京欧美中科学技术研究院 | A kind of new ultrafiltration apparatus |
| CN109516582A (en) * | 2018-12-14 | 2019-03-26 | 山东民峰智能科技有限公司 | Emergency vehicle-mounted water purifier |
| CN111847595A (en) * | 2019-04-30 | 2020-10-30 | 西藏神州瑞霖环保科技股份有限公司 | Nano electrochemical reaction device |
-
2017
- 2017-11-15 CN CN201721530103.4U patent/CN207581525U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879506A (en) * | 2017-11-15 | 2018-04-06 | 北京欧美中科学技术研究院 | A kind of new ultrafiltration apparatus |
| CN109516582A (en) * | 2018-12-14 | 2019-03-26 | 山东民峰智能科技有限公司 | Emergency vehicle-mounted water purifier |
| CN111847595A (en) * | 2019-04-30 | 2020-10-30 | 西藏神州瑞霖环保科技股份有限公司 | Nano electrochemical reaction device |
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