CN207294459U - A kind of oil drilling waste processing unit - Google Patents
A kind of oil drilling waste processing unit Download PDFInfo
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- CN207294459U CN207294459U CN201721000233.7U CN201721000233U CN207294459U CN 207294459 U CN207294459 U CN 207294459U CN 201721000233 U CN201721000233 U CN 201721000233U CN 207294459 U CN207294459 U CN 207294459U
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- tank body
- filter layer
- processing unit
- oil drilling
- waste processing
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Abstract
The utility model discloses a kind of oil drilling waste processing unit, including：Pretreatment unit；Filter element, including hollow cube and the filter layer being provided at its inner portion, filter layer is an inside filled with quadrangle box of the discarded building debris particle as filtrate, box body one side is equipped with handle, box plate both sides are respectively equipped with pulley, cubical side wall offers the inlet and outlet for box body disengaging, its internal correspondence position is equipped with the accommodating chamber for enclosing casing, accommodates chamber inner sidewall bottom and is equipped with the sliding slot coordinated with pulley；Photooxidation reaction device, it includes outer tank body, is coaxially provided with inner tank body inside outer tank body, and inner tank body is internally provided with ultraviolet light generator, and the interlayer cavity between inside and outside tank body is waste water runner.The utility model is using the filtering tank body of discarded building debris filling, and filtering adsorption effect is obvious, and discarded object recycles, and environmental protection and energy saving are of low cost, further using the organic pollution in the thorough Decomposition Wastewater of ultraviolet oxidation.
Description
Technical field
It the utility model is related to well-drilling waste water processing technology field, more particularly to a kind of oil drilling waste processing unit.
Background technology
During oil exploitation, substantial amounts of well-drilling waste water can be produced.These waste water, which are mainly derived from, discards what is be scattered
Waste water and natural rainfall of test and operation generation etc. in mud, the power water of flushing device, drilling process.Wherein contain
There are substantial amounts of silt, oily substance, heavy metal contaminants and various chemical treatments.If untreated directly outer gang drill well gives up
Water, it will the ecological environment to surrounding brings very big influence.Therefore the processing method of well-drilling waste water is studied, reduces well-drilling waste water
Harm, have very important significance.Traditional biology, chemical method processing are difficult to reach processing requirement.Physisorphtion conduct
For a kind of important wastewater treatment method because easy to operate, use scope is wide and is widely used.Absorption method is exactly to utilize adsorbent
It is porous, specific surface area is big and the characteristic of surface hydrophobicity oleophylic, makes oil by physically or chemically effect absorption in surface or sky
In gap, so as to achieve the purpose that oil removing.General adsorbent with coal ash, slag, shell, sawdust, clay etc. for raw material, by charcoal
Change, activation or it is organically-modified expand gap, increase specific surface area and improve surface lipophile.General adsorbent is divided into powdered
It is powdered to be directly added in water with graininess two types, and the graininess then application in the form of adsorption column.Due to adsorbent
Reproducible utilization rate it is low, adsorbent amount is big, and use cost is high, it is difficult to realizes large-scale promote.
Ultraviolet oxidation technology, refers to produce hydroxyl radical free radical with ultraviolet oxidation photolysis, utilizes hydroxyl radical free radical
Oxidative demage organic pollution, the technology to purify water.Hydroxyl has great Oxidative demage ability, almost can oxygenolysis institute
Some organic matters.Thus, hydroxyl has universal practical value in purification of water quality processing.
With large-scale urban construction, a large amount of discarded building debris are difficult to handle, and can not recycle, cause resource
Waste.Building debris has the features such as porosity is big, and specific surface area is big, the performance with adsorbent.It is but single physico
Adsorption method is difficult to oil drilling wastewater treatment is up to standard, it is necessary to further advanced treating.
Utility model content
One purpose of the utility model is to solve at least the above and/or defect, and provides and at least will be described later
The advantages of.
It is to solve oil drilling waste processing difficulty existing in the prior art, effect that the utility model, which also has a purpose,
The problem of unobvious, financial cost is high, there is provided a kind of by filtering tank body of the discarded building debris particle as filter layer filler, mistake
Adsorption treatment oil drilling waste is filtered, is further filled by the wastewater treatment of the thorough decomposing organic pollutant of ultraviolet oxidation
Put, it has the advantages that place's adsorption capacity is strong, discarded building debris recycling, cost for wastewater treatment is cheap, positive effect.
The utility model also has a purpose to be to provide a kind of filtering tank body, its internal filter layer dismounting is simple, convenient
Operation is replaced and loaded to discarded building debris particle.
In order to realize these purposes of the utility model and further advantage, there is provided a kind of oil drilling waste processing unit,
Including：
Pretreatment unit, its screen filtration of hole particle diameter 18um for including sedimentation basin and being connected with sedimentation basin water outlet
Device, preliminary separation of solid and liquid is carried out to pending waste water, and obtains the first filtrate；
Filter element, it connects pretreatment unit, and receives the first filtrate, and the filter element includes the sky of top end opening
Body-centred cube and the filter layer being provided at its inner portion, the edge of filter layer are bonded with cubical inner wall, and cube top is equipped with
Cover board, bottom are equipped with sludge outlet, and sidewall bottom and top are respectively equipped with water inlet and water outlet, wherein, the filter layer is
Filled with quadrangle box of the discarded building debris particle as filtrate, box body one side is equipped with handle for one inside, box body top plate with
For bottom plate by being made with meshed thin plate, box plate both sides are respectively equipped with pulley, and cubical side wall is offered for box body
The inlet and outlet of disengaging, its internal correspondence position are equipped with the accommodating chamber for enclosing casing, accommodate chamber inner sidewall bottom and be equipped with and cunning
Wheel coordinates, the sliding slot for facilitating box body to pass in and out；
Photooxidation reaction device, it is pair of lamina tank body, including outer tank body, and water inlet is respectively equipped with the top and bottom of outer tank body
And water outlet, water inlet connect the water outlet of filter element, inner tank body made of transparent material are coaxially arranged with inside outer tank body,
Inner tank body is internally provided with ultraviolet light generator, and the interlayer cavity between inside and outside tank body is waste water runner；
Dewaterer, it connects sludge outlet.
Preferably, the filter layer includes the first filter layer and the second filter layer.
Preferably, the discarded building debris particle of particle diameter 16um is filled with first filter layer, filters layer thickness
For 25cm.
Preferably, building debris particle is discarded filled with particle diameter 8um in second filter layer, filtering layer thickness is
22cm。
Preferably, the top plate of the box body is removably arranged on box body.
Preferably, the accommodating chamber bottom in the cube is equipped with the supporting rack of Carrier box body weight.
Preferably, the box plate both sides are respectively equipped with two pulleys.
Preferably, the discarded building debris particle passes through crushing and sieving pretreatment process using preceding.
Preferably, the inner tank body is made of quartz glass.
Compared with prior art, the utility model has the advantages that：
The filter layer set in one, filtering tank body is filled by discarded building debris as filtrate, discards building debris not
Only there is filtration, also have the characteristics that porosity is high and specific surface area is big, especially discarded building pigment, its porosity and
Specific surface area is similar to the adsorbent of specialty, has very strong adsorption capacity, and the adsorption function with adsorbent, can substitute warp
Help professional adsorbent of high cost, and discarded object is recycled, and avoids the wasting of resources and greatly reduces oil drilling waste
Processing cost；
Secondly, the filter layer in filtering tank body be arranged to the quadrangle box of internal filling filtrate, box body one side is equipped with handle
Hand, box plate both sides are respectively equipped with pulley, and cubical side wall offers the inlet and outlet for box body disengaging, it is internal corresponding
Position is equipped with the accommodating chamber for enclosing casing, accommodates chamber inner sidewall bottom and is equipped with pulley cooperation, the cunning for facilitating box body to pass in and out
Groove, the filter layer dismounting of the structure is simple, and operation, and the dimension of filtering tank body are replaced and loaded to convenient discarded building debris particle
Shield；
Thirdly, by filtering adsorb after waste water further pass through ultraviolet oxidation reactor for treatment, the purple of the reactor
Outer optical generator is located inside reactor centre position, and pending waste water is distributed in around ultraviolet light generator, and ultraviolet light utilizes
Rate is high, and Organic substance in water complete decomposition of giving up, waste water reaches discharge standard.
The further advantage, target and feature of the utility model embody part by following explanation, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 oil drilling waste processing device structure diagrams；
The structure diagram of Fig. 2 filter elements；
The longitudinal sectional drawing of Fig. 3 photooxidation reaction devices.
Figure label：
Pretreatment unit 100, sedimentation basin 110, granular membrane 120, filter element 200, body cube 210, filter layer
220th, handle 221, pulley 222, sliding slot 223, cover board 230, sludge outlet 240, water inlet 250, water outlet 260, inlet and outlet
270th, photooxidation reaction device 300, outer tank body 310, inner tank body 320, ultraviolet light generator 330, dewaterer 400.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or its combination.
As shown in Figure 1, Figure 2 and Figure 3, the utility model provides a kind of oil drilling waste processing unit, including：
Pretreatment unit 100, its sieve of hole particle diameter 18um for including sedimentation basin 110 and being connected with sedimentation basin water outlet
Filter 120, sedimentation basin bottom is arranged to taper, and is exported in center equipped with solids, and pending waste water first passes around
Sedimentation basin isolates the solid particulate matters such as the silt particle in waste water, and solid particulate matter is deposited in pond bottom under the effect of gravity,
Residence time in sedimentation basin, the preferable specific time was 12h, granular membrane pair depending on the actual conditions of different waste water
Waste water after precipitation further carries out separation of solid and liquid, and obtains the first filtrate；
Filter element 200, it connects pretreatment unit 100, and receives the first filtrate, and the filter element 200 includes top
The hollow cube 210 of end opening and the filter layer 220 being provided at its inner portion, the edge of filter layer are pasted with cubical inner wall
Close, prevent the first filtrate to be expelled directly out without the filtering suction-operated of filter layer, cube top is equipped with cover board 230, convenient
Tank body assembling, maintenance maintenance, and prevent the instillation of outdoor rain, filtration apparatus is damaged, bottom is equipped with sludge outlet 240, side
Wall bottom and top are respectively equipped with water inlet 250 and water outlet 260, wherein, the filter layer 220 is an inside filled with discarded
Quadrangle box of the debris particle as filtrate is built, discarded building debris particle not only has filtration, but also its porosity
All larger with specific surface area, particularly discarded brick and tile particle, its porosity and specific surface area all very greatly, have the suction of adsorbent
Attached function, can substitute the high professional adsorbent of financial cost, and discarded object is recycled, avoids the wasting of resources and reduce
The processing cost of oil drilling waste, box body one side are equipped with handle 221, and box body top plate and bottom plate are by with meshed thin plate system
Into, box plate both sides are respectively equipped with pulley 222, and cubical side wall offers the inlet and outlet 270 for box body disengaging, cube
Portion corresponds to inlet and outlet position and is equipped with the accommodating chamber for being used for enclosing casing in vivo, and receiving chamber inner sidewall bottom is equipped with to be coordinated with pulley,
The sliding slot 223 for facilitating box body to pass in and out, easily can pass in and out cube 210, the handle is located at by handle 221 by filter layer
Box body with importing and exporting on close-fitting side, be equipped with seal between the lateral edge and inlet and outlet edge, prevent
Pending waste water outflow, the first filtrate enter cube 210 by water inlet, filter and adsorb by filter layer, then by water outlet
Outflow, obtains the second filtrate, and the solid particulate matter automatic sedimentation intercepted by filter layer is gone out in cube bottom by the filter residue of bottom
Mouth 240 is discharged；
Photooxidation reaction device 300, it connects filter element, receives the second filtrate, the photooxidation reaction device is pair of lamina
Tank body, including outer tank body 310, outer tank body top and bottom are respectively equipped with water inlet and water outlet, water inlet connection filter element
Water outlet, be coaxially arranged with inner tank body 320 made of transparent material inside outer tank body, inner tank body is internally provided with ultraviolet light
Device 330, the interlayer cavity between inside and outside tank body are the runner of the second filtrate, and the second pending filtrate is distributed in ultraviolet light hair
Around raw device, the ultraviolet light that ultraviolet light generator produces is absorbed by the second filtrate completely, and utilization rate of ultraviolet light is high, organic in waste water
Thing pollutant is thoroughly decomposed into compared with small molecule, CO2, H2O etc., obtains deep purifying water, reaches discharge standard.
Dewaterer 400, it connects sludge outlet, drying dehydration processing is carried out to filter residue, easy to subsequent transportation and processing.
In another embodiment, the filter layer 220 includes the first filter layer and the second filter layer.Preferably, described
The discarded building debris particle of particle diameter 16um is filled with one filter layer, filtering layer thickness is 25cm.In second filter layer
Building debris particle is discarded filled with particle diameter 8um, filtering layer thickness is 22cm.Under the optimum condition, the place of pending waste water
Manage best results.
In such scheme, the top plate of the box body is removably arranged on box body, facilitates filtrate to discard building debris
Filling and replacement.
In such scheme, the accommodating chamber bottom in the cube is equipped with the supporting rack of Carrier box body weight.
In such scheme, the box plate both sides are respectively equipped with two pulleys 222, easy to the slip disengaging cube of box body
Body.
In such scheme, the discarded building debris particle, by crushing and sieving pretreatment process, using preceding
The particle size asked, improves the harmful substance in its filtering absorption waste water.
In such scheme, the inner tank body 320 is made of quartz glass, and quartz glass has fabulous chemical stability,
Excellent electrical insulating property, optimal saturating ultraviolet spectra performance.
Compared with prior art, the utility model has the advantages that：
The filter layer set in one, filtering tank body is filled by discarded building debris as filtrate, discards building debris not
Only there is filtration, also have the characteristics that porosity is high and specific surface area is big, especially discarded building pigment, its porosity and
Specific surface area is similar to the adsorbent of specialty, has very strong adsorption capacity, and the adsorption function with adsorbent, can substitute warp
Help professional adsorbent of high cost, and discarded object is recycled, and avoids the wasting of resources and greatly reduces oil drilling waste
Processing cost；
Secondly, the filter layer in filtering tank body be arranged to the quadrangle box of internal filling filtrate, box body one side is equipped with handle
Hand, box plate both sides are respectively equipped with pulley, and cubical side wall offers the inlet and outlet for box body disengaging, it is internal corresponding
Position is equipped with the accommodating chamber for enclosing casing, accommodates chamber inner sidewall bottom and is equipped with pulley cooperation, the cunning for facilitating box body to pass in and out
Groove, the filter layer dismounting of the structure is simple, and operation, and the dimension of filtering tank body are replaced and loaded to convenient discarded building debris particle
Shield；
Thirdly, by filtering adsorb after waste water further pass through ultraviolet oxidation reactor for treatment, the purple of the reactor
Outer optical generator is located inside reactor centre position, and inner tank body is made of quartz glass, and quartz glass has fabulous chemistry
Stability, excellent electrical insulating property, optimal saturating ultraviolet spectra performance, pending waste water are distributed in around ultraviolet light generator,
Utilization rate of ultraviolet light is high, and Organic substance in water complete decomposition of giving up, waste water reaches discharge standard.
Although the embodiment of the utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization.It can be applied to the field of various suitable the utility model completely.For those skilled in the art,
Other modification is easily achieved.Therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (9)
- A kind of 1. oil drilling waste processing unit, it is characterised in that including：Pretreatment unit, its granular membrane of hole particle diameter 18um for including sedimentation basin and being connected with sedimentation basin water outlet are right Pending waste water carries out preliminary separation of solid and liquid, and obtains the first filtrate；Filter element, it connects pretreatment unit, and receives the first filtrate, and the filter element includes the hollow vertical of top end opening Cube and the filter layer being provided at its inner portion, the edge of filter layer are bonded with cubical inner wall, and cube top is equipped with cover board, Bottom is equipped with sludge outlet, and sidewall bottom and top are respectively equipped with water inlet and water outlet, wherein, the filter layer is inside one Filled with discarded quadrangle box of the building debris particle as filtrate, box body one side be equipped with handle, box body top plate and bottom plate by It is made with meshed thin plate, box plate both sides are respectively equipped with pulley, and cubical side wall is offered for box body disengaging Inlet and outlet, its internal correspondence position are equipped with the accommodating chamber for enclosing casing, and receiving chamber inner sidewall bottom is equipped with to be coordinated with pulley, The sliding slot for facilitating box body to pass in and out；Photooxidation reaction device, it is pair of lamina tank body, including outer tank body, and water inlet is respectively equipped with the top and bottom of outer tank body and is gone out The mouth of a river, water inlet connect the water outlet of filter element, inner tank body made of transparent material, inner canister are coaxially arranged with inside outer tank body Body is internally provided with ultraviolet light generator, and the interlayer cavity between inside and outside tank body is waste water runner；Dewaterer, it connects sludge outlet.
- 2. oil drilling waste processing unit as claimed in claim 1, it is characterised in that the filter layer includes the first filter layer With the second filter layer.
- 3. oil drilling waste processing unit as claimed in claim 2, it is characterised in that be filled with grain in first filter layer The discarded building debris particle of footpath 16um, filtering layer thickness are 25cm.
- 4. oil drilling waste processing unit as claimed in claim 2, it is characterised in that be filled with grain in second filter layer Footpath 8um discards building debris particle, and filtering layer thickness is 22cm.
- 5. oil drilling waste processing unit as claimed in claim 1, it is characterised in that the top plate of the box body is with detachable side Formula is arranged on box body.
- 6. oil drilling waste processing unit as claimed in claim 1, it is characterised in that the accommodating chamber bottom in the cube Supporting rack equipped with Carrier box body weight.
- 7. oil drilling waste processing unit as claimed in claim 1, it is characterised in that the box plate both sides are respectively equipped with Two pulleys.
- 8. oil drilling waste processing unit as claimed in claim 1, it is characterised in that the discarded building debris particle uses It is preceding to pass through the pretreatment process that crushes and sieve.
- 9. oil drilling waste processing unit as claimed in claim 1, it is characterised in that the inner tank body is by quartz glass system Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000233.7U CN207294459U (en) | 2017-08-10 | 2017-08-10 | A kind of oil drilling waste processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000233.7U CN207294459U (en) | 2017-08-10 | 2017-08-10 | A kind of oil drilling waste processing unit |
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| Publication Number | Publication Date |
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| CN207294459U true CN207294459U (en) | 2018-05-01 |
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ID=62443978
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| CN201721000233.7U Expired - Fee Related CN207294459U (en) | 2017-08-10 | 2017-08-10 | A kind of oil drilling waste processing unit |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840502A (en) * | 2018-07-02 | 2018-11-20 | 佛山市盟发净水科技有限公司 | A kind of effluent purifying device for station-service of weaving |
| CN108862751A (en) * | 2018-07-23 | 2018-11-23 | 山东鼎诺节能环保服务有限公司 | A kind of automatic cleaning-type electro-chemical water processing system and method |
| CN111960542A (en) * | 2020-05-08 | 2020-11-20 | 中国水利水电科学研究院 | Artificial wetland filter material containing and replacing device and artificial wetland |
-
2017
- 2017-08-10 CN CN201721000233.7U patent/CN207294459U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840502A (en) * | 2018-07-02 | 2018-11-20 | 佛山市盟发净水科技有限公司 | A kind of effluent purifying device for station-service of weaving |
| CN108862751A (en) * | 2018-07-23 | 2018-11-23 | 山东鼎诺节能环保服务有限公司 | A kind of automatic cleaning-type electro-chemical water processing system and method |
| CN111960542A (en) * | 2020-05-08 | 2020-11-20 | 中国水利水电科学研究院 | Artificial wetland filter material containing and replacing device and artificial wetland |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20180810 |
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| CF01 | Termination of patent right due to non-payment of annual fee |