CN208500544U - A kind of purifier using ceramic membrane - Google Patents
A kind of purifier using ceramic membrane Download PDFInfo
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- CN208500544U CN208500544U CN201820658772.8U CN201820658772U CN208500544U CN 208500544 U CN208500544 U CN 208500544U CN 201820658772 U CN201820658772 U CN 201820658772U CN 208500544 U CN208500544 U CN 208500544U
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- pond
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- filter
- ceramic membrane
- filtering ponds
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Abstract
The utility model discloses a kind of purifiers using ceramic membrane, including the primary filter pond, air-flotation process pond and film filtering ponds set gradually, film filtering ponds include the level-one film filtering ponds set gradually and secondary membrane pond, it is provided with level-one flat ceramic membrane filter in level-one film filtering ponds, second level flat ceramic membrane filter is provided in secondary membrane pond；The particle suspended impurity in waste water can be effectively removed by primary filter pond, then waste water enters air-flotation process pond, the biggish greasy dirt of oil droplet size can be attached on the liquid level for swimming in air-flotation process pond on bubble in waste water, treated in net air-flotation process pond, and waste water enters that separation film process is carried out in film filtering ponds, and two-stage is arranged in film filtering ponds, can effectively be removed to greasy dirts impurity such as the lesser dispersed oil of oil droplet size in waste water and oil emulsions.
Description
Technical field
The utility model relates to oiliness sewage treatment technical field, in particular to a kind of purifier using ceramic membrane.
Background technique
Oily waste water refers in waste water containing the useless of other pollution factors such as more oil pollutant and inorganic salt
Water, main oil pollutant are a certain amount of petroleum-type or animals and plants oils, are mainly derived from petroleum, petrochemical industry, steel
The industrial departments such as iron, coking, gas generating station, machining.The processing of oily waste water at present mostly uses greatly air bearing, gravity point
From, centrifuge separation etc. traditional mode carry out because oily substance in water there are many state form exist so that tradition side
Formula is very limited to the treatment effeciency of oily waste water, and is extremely difficult to various discharges or recycle-water required standard.If this
A little oily waste waters, which are not recycled, is directly discharged into river, lake or bay, and meeting polluted-water influences aquatile existence；
If being used for agricultural irrigation, interstices of soil can be blocked, interferes crop growth.Therefore, needing one kind can be to oily waste water height
Imitate the oil-contained waste water treatment system of processing.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts provides a kind of purifier using ceramic membrane,
Its to oily waste water carry out multistep treatment, can in waste water granule foreign and greasy dirt impurity efficiently separate.
The purpose of this utility model is achieved through the following technical solutions: a kind of purifier using ceramic membrane, including
Primary filter pond for removing to suspended matter in waste water carries out the air-flotation process pond of air-flotation process to greasy dirt in waste water and to useless
Greasy dirt carries out the film filtering ponds of film process in water, and primary filter pond, air-flotation process pond and film filtering ponds are set gradually, film filtering ponds
Including the level-one film filtering ponds set gradually and secondary membrane pond, level-one ceramic membrane mistake is provided in level-one film filtering ponds
Filter, is provided with second level flat ceramic membrane filter in secondary membrane pond, the water outlet of level-one flat ceramic membrane filter with
The connection of secondary membrane pond, interior be provided with positioned at level-one flat ceramic membrane filter lower end of level-one film filtering ponds are rinsed for being aerated
Level-one be aerated flusher, second level flat ceramic membrane filter lower end be located in secondary membrane pond be provided with and rushed for being aerated
The second level aeration flusher washed.
It further, include filter plate and the filter material layer that filter plate is set in primary filter pond, primary filter pond is located at filter plate
Lower section forms filter chamber, and filter material layer includes the emerald layer set gradually from up to down, quartz sand layer and activated carbon adsorption layer, filtering
Room is connected with air-flotation process pond.
Further, it is provided with bubble generator in air-flotation process pond and is steeped on the liquid level of air-flotation process pond containing oil slick for collecting
The foam removal mechanism of foam, foam removal mechanism include shaft and the defoaming plate that is arranged in shaft, and air-flotation process is provided in pond for removing
The collecting tank that oil slick foam is swept by foam plate.
Further, the pore size filter of second level flat ceramic membrane filter is less than the filter hole of level-one flat ceramic membrane filter
Diameter.
Further, oil-contained waste water treatment system further includes post-processing tank, post-processing tank and second level flat ceramic membrane filter
Water outlet connection.
The utility model has the beneficial effects that the purifier using ceramic membrane of the utility model, passes through primary filter pond
Particle suspended impurity in waste water can be effectively removed, then waste water enters air-flotation process pond, and oil droplet size is biggish in waste water
Greasy dirt can be attached on the liquid level for swimming in air-flotation process pond on bubble, waste water enters film filtering that treated in net air-flotation process pond
Separation film process is carried out in pond, and two-stage is arranged in film filtering ponds, it can be effectively to the lesser dispersed oil of oil droplet size in waste water and cream
The greasy dirts impurity such as carburetion is removed；In short, the utility model total system is reliable and stable, oily waste water can be carried out at multistage
Reason efficiently separates granule foreign in waste water and greasy dirt impurity to realize.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Specific embodiment of the present utility model is done below by the form in conjunction with attached drawing further detailed
Illustrate, but what following embodiment only enumerated is more preferably embodiment, plays the role of explanation only to help to understand this
Utility model can not be not understood as the restriction to the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ",
It is " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more, unless otherwise restricted clearly.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
As shown in Figure 1, a kind of purifier using ceramic membrane, including the primary mistake for being removed to suspended matter in waste water
Filter tank 1, the air-flotation process pond 2 that air-flotation process is carried out to greasy dirt in waste water and the film for carrying out film process to greasy dirt in waste water filter
Pond, primary filter pond 1, air-flotation process pond 2 and film filtering ponds are set gradually, and film filtering ponds include the level-one film filtering set gradually
Pond 3 and secondary membrane pond 4, are provided with level-one flat ceramic membrane filter 5 in level-one film filtering ponds 3, in secondary membrane pond 4
It is provided with second level flat ceramic membrane filter 6, the water outlet of level-one flat ceramic membrane filter 5 is connected to secondary membrane pond 4,
It is provided in level-one film filtering ponds 3 positioned at 5 lower end of level-one flat ceramic membrane filter and is rinsed for being aerated the level-one rinsed aeration
Device 7, interior be provided with positioned at 6 lower end of second level flat ceramic membrane filter in secondary membrane pond 4 expose for being aerated the second level rinsed
Gas flushing device 8.Including filter plate 9 and the filter material layer that filter plate 9 is arranged in primary filter pond 1, primary filter pond 1 is located at filter plate
Lower section forms filter chamber 10, and filter material layer includes the emerald layer 11 set gradually from up to down, quartz sand layer 12 and activated carbon adsorption
Layer 13, filter chamber is connected with air-flotation process pond 2.Bubble generator 14 is provided in air-flotation process pond 2 and for collecting air bearing
The foam removal mechanism of the foam containing oil slick on 2 liquid level of processing pond, foam removal mechanism include shaft 15 and the defoaming plate that is arranged in shaft 15
16, be provided with the collecting tank 17 for oil slick foam being swept into for defoaming plate 16 in air-flotation process pond 2.The filtering of second level ceramic membrane
The pore size filter of device 6 is less than the pore size filter of level-one flat ceramic membrane filter 5.In the present embodiment, oil-contained waste water treatment system
It further include post-processing tank 19, post-processing tank 19 is connected to the water outlet of second level flat ceramic membrane filter 6.
That is the waste water treatment system that contains of the utility model uses multistep treatment, specific work process are as follows: to be processed is useless
Water enters from the top in primary treatment pond, carries out just followed by emerald layer, quartz sand layer and activated carbon adsorption layer from top to bottom
Grade filtering, may make granule foreign contained in waste water to form effective removal, the waste water after primary filter enters primary filter
In the filter chamber of 1 lower part of pond, then by being pumped into air-flotation process pond 2, the bubble generator 14 of setting in air-flotation process pond 2
Bubble is generated, during bubble floating, the bulky grain greasy dirt contained in waste water can be attached on bubble, and swim in air bearing
On the liquid level of processing pond 2, wherein bubble generator 14 is existing equipment, can be realized by common bubbler, can also pass through exposure
Device of air is realized, is the prior art, details are not described herein；The foam removal mechanism being arranged in air-flotation process pond 2 can be to being attached with greasy dirt
Foam excluded, the shaft 15 of foam removal mechanism drives rotation by motor 18, and defoaming plate 16 can rotate and right with shaft 15
Foam cleaning on 2 liquid level of air-flotation process pond, until by air-flotation process pond 2 is excluded in foam cleaning to collecting tank 17；In next step,
The waste water in air-flotation process pond 2 carries out film mistake by being pumped into level-one film filtering ponds 3, by level-one flat ceramic membrane filter 5
Filter, is pumped into secondary membrane pond 4, and through second level again by pump through the filtered water body of level-one flat ceramic membrane filter 5
Flat ceramic membrane filter 6 is filtered, the water purification finally generated by be pumped into post-processing tank store for use or into
The processing of row subsequent purification；Wherein, level-one flat ceramic membrane filter 5 and second level flat ceramic membrane filter 6 are flat by multi-disc
Plate ceramic diaphragm arranged in parallel is composed, and specific structure is the prior art, can pass through existing any ceramic membrane group
Part is realized, is similarly the prior art, details are not described herein.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and
Modification carries out it simply to combine to change all being classified as within the protection of the utility model.
Claims (5)
1. a kind of purifier using ceramic membrane, it is characterised in that: including the primary mistake for being removed to suspended matter in waste water
Filter tank, the air-flotation process pond that air-flotation process is carried out to greasy dirt in waste water and the film filtering ponds that film process is carried out to greasy dirt in waste water,
The primary filter pond, the air-flotation process pond and the film filtering ponds are set gradually, and the film filtering ponds include setting gradually
Level-one film filtering ponds and secondary membrane pond, be provided with level-one flat ceramic membrane filter, secondary membrane in level-one film filtering ponds
Second level flat ceramic membrane filter, the water outlet and secondary membrane pond of level-one flat ceramic membrane filter are provided in filtering ponds
Connection, interior be provided with positioned at level-one flat ceramic membrane filter lower end of the level-one film filtering ponds expose for being aerated the level-one rinsed
Gas flushing device is located at second level flat ceramic membrane filter lower end in the secondary membrane pond and is provided with for be aerated flushing
Second level is aerated flusher.
2. a kind of purifier using ceramic membrane according to claim 1, it is characterised in that: in the primary filter pond
Including filter plate and the filter material layer that filter plate is arranged in, the lower section that primary filter pond is located at filter plate forms filter chamber, the filtrate
Layer includes the emerald layer, quartz sand layer and the activated carbon adsorption layer that set gradually from up to down, at the filter chamber and the air bearing
Reason pond is connected.
3. a kind of purifier using ceramic membrane according to claim 2, it is characterised in that: in the air-flotation process pond
It is provided with bubble generator and the foam removal mechanism for collecting the foam containing oil slick on the liquid level of air-flotation process pond, foam removal mechanism packet
The defoaming plate for including shaft and being arranged in shaft is provided in the air-flotation process pond and to be swept into oil slick foam for defoaming plate
Collecting tank.
4. a kind of purifier using ceramic membrane according to claim 3, it is characterised in that: the second level flat ceramic
The pore size filter of membrane filter is less than the pore size filter of the level-one flat ceramic membrane filter.
5. a kind of purifier using ceramic membrane according to claim 4, it is characterised in that: further include at oily waste water
Reason system, oil-contained waste water treatment system include post-processing tank, the post-processing tank and the second level flat ceramic membrane filter
Water outlet connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820658772.8U CN208500544U (en) | 2018-05-04 | 2018-05-04 | A kind of purifier using ceramic membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820658772.8U CN208500544U (en) | 2018-05-04 | 2018-05-04 | A kind of purifier using ceramic membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208500544U true CN208500544U (en) | 2019-02-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820658772.8U Active CN208500544U (en) | 2018-05-04 | 2018-05-04 | A kind of purifier using ceramic membrane |
Country Status (1)
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| CN (1) | CN208500544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110330178A (en) * | 2019-07-10 | 2019-10-15 | 广东微乐环保成套设备有限公司 | Ceramic membrane integrated processor for waste water |
-
2018
- 2018-05-04 CN CN201820658772.8U patent/CN208500544U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110330178A (en) * | 2019-07-10 | 2019-10-15 | 广东微乐环保成套设备有限公司 | Ceramic membrane integrated processor for waste water |
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