CN106966565A - Electric osmose body refuse conditioner - Google Patents
Electric osmose body refuse conditioner Download PDFInfo
- Publication number
- CN106966565A CN106966565A CN201710356225.4A CN201710356225A CN106966565A CN 106966565 A CN106966565 A CN 106966565A CN 201710356225 A CN201710356225 A CN 201710356225A CN 106966565 A CN106966565 A CN 106966565A
- Authority
- CN
- China
- Prior art keywords
- battery lead
- lead plate
- body refuse
- groove
- conditioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/006—Electrochemical treatment, e.g. electro-oxidation or electro-osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/06—Sludge reduction, e.g. by lysis
Abstract
A kind of electric osmose body refuse conditioner, including：Nurse one's health groove；Feed pipe, the feed pipe is located at the feed end bottom of conditioning groove；Drainpipe, the drainpipe is located at the discharge end top of conditioning groove；Scum pipe, the scum pipe is located at the discharge end bottom of conditioning groove；Battery lead plate slot, the battery lead plate slot is arranged in conditioning groove；Battery lead plate, the battery lead plate is vertically arranged, two a pair, battery lead plate parallel interval is provided with multipair, and each battery lead plate is parallel with the flow direction of body refuse mixed liquor, and each battery lead plate is inserted in battery lead plate slot；Dc source, the dc source is electrically connected with battery lead plate slot.The present invention utilizes electric osmosis principle, in conditioning groove battery lead plate is arranged along liquid flow path direction, battery lead plate produces electrostatic field under DC voltage effect, electrostatic field compresses body refuse particle surface electric double layer, body refuse particle top layer ζ-potential is greatly lowered, and then separate out the non-free water in body refuse from body refuse particle, it is converted into free water.
Description
Technical field
Pre-processing device is dehydrated the present invention relates to a kind of body refuse, it is particularly a kind of to be taken off using electric osmosis principle progress body refuse depth
The equipment of water pretreatment.
Background technology
In processes such as oil exploitation, kitchen garbage processing, wastewater treatment, sewage disposal, Treatment of Sludge and the desiltings of river lake
In, it is required to carry out body refuse deep dehydration pretreatment.Using chemistry more than existing body refuse deep dehydration pre-processing device（Add medicine
Agent）Or physics（Heating etc.）Conditioning mode, is limited by non-free water in body refuse, and the equipment using chemically or physically conditioning mode is difficult
Body refuse is pre-processed needed for deep dehydration to provide.So, with the substantial increase of all kinds of body refuse yield of China, in the urgent need to one kind
The conditioning device of pretreatment body refuse, is added greatly with overcoming existing all kinds of chemical conditioning modes to need needed for deep dehydration can be provided
Measure chemical agent and non-free water removing problem can not be solved, and physics nurses one's health the problem of mode needs a large amount of power consumptions.
The content of the invention
It is an object of the invention to provide a kind of electric osmose body refuse conditioner, to solve existing all kinds of chemical conditioning modes needs throwing
Increasing amount chemical agent and the technical problem that the removing of non-free water can not be solved；And solve existing physics conditioning mode and need
The problem of a large amount of power consumptions.
To achieve the above object, the present invention is adopted the following technical scheme that：A kind of electric osmose body refuse conditioner, it is characterised in that
Including：
Nurse one's health groove, one end of the conditioning groove is that feed end, the other end are discharge end.
Feed pipe, the feed pipe be located at conditioning groove feed end bottom, with conditioning groove inside communicate, for conditioning groove
Supply body refuse mixed liquor.
Drainpipe, the drainpipe is located at the discharge end top of conditioning groove, with being communicated inside conditioning groove, for discharging body refuse
The water that mixed liquor is separated out.
Scum pipe, the scum pipe is located at the discharge end bottom of conditioning groove, with communicating, being nursed one's health for discharging inside conditioning groove
Concentration body refuse afterwards.
Battery lead plate slot, the battery lead plate slot be arranged on conditioning groove in, be vertically arranged in conditioning groove feed end at and
At discharge end.
Battery lead plate, the battery lead plate is vertically arranged, two a pair, one be minus plate, another be positive plate, battery lead plate
Parallel interval is provided with multipair, and each battery lead plate is parallel with the flow direction of body refuse mixed liquor, and each battery lead plate is inserted
In battery lead plate slot.
Dc source, the dc source is electrically connected with battery lead plate slot, for being powered to battery lead plate.
It is preferred that, the conditioning groove is rectangle open trough.
It is preferred that, the conditioning groove is welded by steel plate, and the inside and outside wall of conditioning groove scribbles anti-corrosion, the epoxy of insulation
Coal tar pitch.
It is preferred that, the length of the conditioning groove is 2.0~6.0m, and width is 2.0m, is highly 2.0~2.4m.
It is preferred that, the dc source is fixedly connected on the outside of conditioning groove.
It is preferred that, the minus plate is nickel alloy screen cloth, and positive plate is graphite cake.
It is preferred that, the power of the battery lead plate is 2.0~6.0kW, and voltage is 24~36VDC, pole plate gap is 20~
60mm。
It is preferred that, the feed pipe caliber be 50~100mm, 50~100mm of drain pipe diameter, scum pipe caliber be 50~
100mm。
Compared with prior art the invention has the characteristics that and beneficial effect：
The present invention is a kind of practical, efficient body refuse deep dehydration pre-processing device, oil exploitation, kitchen garbage can be handled,
All kinds of body refuses produced in wastewater treatment, sewage disposal, Treatment of Sludge and river lake desilting engineering etc. carry out deep dehydration and located in advance
Reason, overcomes existing body refuse deep dehydration pre-processing device due to many using chemistry（Add medicament）Or physics（Heating etc.）Adjust
Reason mode, so the problem of being difficult to non-free water in removing body refuse.
The present invention utilizes electric osmosis principle, and battery lead plate is arranged along liquid flow path direction in conditioning groove, and battery lead plate is made in DC voltage
With lower generation electrostatic field, body refuse particle top layer ζ-potential is greatly lowered in electrostatic field compression body refuse particle surface electric double layer, and then
By the non-free water in body refuse, dialysis goes out from body refuse particle, is converted into free water, in favor of follow-up body refuse deep dehydration.
The present invention is designed with battery lead plate slot and battery lead plate in conditioning groove, and the battery lead plate slot is arranged on conditioning groove
It is interior, be vertically arranged in conditioning groove feed end at and discharge end at, the battery lead plate is vertically arranged, two a pair, one for the moon
Pole plate, another be positive plate, battery lead plate parallel interval be provided with it is multipair, per flowing side of the electrode plate with body refuse mixed liquor
It is inserted in battery lead plate slot to parallel, and per electrode plate, is the reason for using this vertical parallel plates structure：1. electric field
Effect to powered mud granule can decay with the increase of distance, and the distance between both positive and negative polarity can not be excessive, in electricity
In the case that stream is constant, positive and negative anode-cathode distance crosses conference and causes part mud granule in electric field can not obtain enough reverse electricity
Lotus, so that the reduction of particle surface ζ-potential and the compression of electric double layer are influenceed, and intergranular reunion；2 is dirty under electric field action
Mud particle can reunite, and the such arrangement of electrode can make it that the sludge after reuniting is precipitated downwards, without being blocked in
Among passage, and the leaving channel with the spoil disposal that deslagging is exported, play the effect of concentration；3 sludge flow between battery lead plate
Cross, water (flow) direction is parallel with battery lead plate, electrode surface can so be washed away, place the product of electrode surface mud granule
It is tired；4 are easy to inserting and taking out for battery lead plate, are easy to the replacing and cleaning of electrode.The advantage of this structure be sludge by when
Resistance is small, the problem of be not in channel blockage, while the functioning efficiency of electric current is high, the effect to powered mud granule surface is strong
Degree is high.
Brief description of the drawings
The present invention will be further described in detail below in conjunction with the accompanying drawings.
Fig. 1 is the schematic top plan view of the present invention.
Fig. 2 is the schematic diagram of A-A sections in Fig. 1.
Fig. 3 is the left view schematic diagram of the present invention.
Reference：1- feed pipes, 2- conditionings groove, 3- battery lead plates, 4- dc sources, 5- drainpipes, 6- deslagginves
Pipe, 7- battery lead plates slot, 8- body refuse mixed liquors.
Embodiment
Embodiment is referring to shown in Fig. 1-3, this electric osmose body refuse conditioner, including：
Groove 2 is nursed one's health, one end of the conditioning groove 2 is feed end（I.e. groove is first）, the other end be discharge end（That is groove tail）；Nurse one's health groove 2
Preferably rectangular open trough.Conditioning groove 2 is used to lay battery lead plate, and is used as body refuse adjusting container.
Feed pipe 1, the feed pipe 1 is located at the feed end bottom of conditioning groove 2, with being communicated inside conditioning groove 2, for tune
Manage the supply body refuse of groove 2 mixed liquor 8.
Drainpipe 5, the drainpipe 5 is located at the discharge end top of conditioning groove 2, with being communicated inside conditioning groove 2, for discharging
The water that body refuse mixed liquor is separated out.
Scum pipe 6, the scum pipe 6 is located at the discharge end bottom of conditioning groove 2, with being communicated inside conditioning groove 2, for discharging
Concentration body refuse after conditioning.
Battery lead plate slot 7, the battery lead plate slot 7 is arranged in conditioning groove 2, is vertically arranged at the feed end of conditioning groove
（I.e. groove is first）At discharge end（That is groove tail）.
Battery lead plate 3, the battery lead plate 3 is vertically arranged, two a pair, one be minus plate, another be positive plate, electrode
The parallel interval of plate 3 is provided with multipair, and each battery lead plate 3 is parallel with the flow direction of body refuse mixed liquor, and each battery lead plate 3
It is inserted in battery lead plate slot 7.That is, battery lead plate slot 7 is vertically arranged in conditioning groove groove is first, groove tail, battery lead plate 3 is along tune
Reason groove groove is first to be vertically arranged to groove tail direction.Battery lead plate is used to produce electric osmose, several to plate electrode for what is be vertically arranged.
It is nickel alloy screen cloth that the minus plate, which is preferably, and it is graphite cake that positive plate, which is preferably,.
Dc source 4, the dc source 4 is electrically connected with battery lead plate slot 7, for being powered to battery lead plate 3, is usually used
In to battery lead plate supply low-voltage DC.In the present embodiment, dc source 4 is fixedly connected on the outside of conditioning groove 2.
The present invention the course of work be：
Dc source 4 is supplied to battery lead plate 3 produces electrostatic field between low-voltage DC, each pair battery lead plate, body refuse mixed liquor 8 enters certainly
Expects pipe 1 enters conditioning groove 2, and under electrostatic field, body refuse particle surface electric double layer is compressed, body refuse particle top layer ζ-potential quilt
It is greatly lowered, and then the non-free water in body refuse is separated out from body refuse particle, is converted into free water.
The non-free water separated out in free water and body refuse particle in body refuse mixed liquor is by nursing one's health the tail end of groove 2（Discharge
End, or it is groove tail）The drainpipe 5 on top is discharged.
Concentration body refuse is discharged by nursing one's health the scum pipe 6 of the tail end bottom of groove 2.
In the present embodiment, according to body refuse nurse one's health treating capacity need carry out its technical specifications design, it usually needs technology
Specification is 5~15t/h. platforms；The power of corresponding battery lead plate 3 is 2.0~6.0kW, and voltage is 24~36VDC, pole plate gap
For 20~60mm.
In the present embodiment, according to identified technical specification work out equipment processing and fabricating figure, corresponding to technical specification be 5~
The conditioning slot length of the electric osmose body refuse conditioner of 15t/h. platforms is 2.0~6.0m, and width is 2.0m, is highly 2.0~2.4m, enters
Expects pipe caliber is 50~100mm, and 50~100mm of drain pipe diameter, scum pipe caliber is 50~100mm.
In the present embodiment, the feed pipe 1, drainpipe 5, scum pipe 6 are commercially available steel pipe, can be by Technology design requirement
Direct market is purchased.
In the present embodiment, the dc source 4 is commercially available general pressure-adjustable AC/DC changeover switch, can be wanted by Technology design
Direct market is asked to purchase.
In the present embodiment, the conditioning groove 2 is by steel plate（4~6mm of thickness）It is welded, the inside and outside wall of conditioning groove 2 is applied
Have anti-corrosion, insulation it is epoxide coal bituminous, the length of conditioning groove 2 is 2.0~6.0m, and width is 2.0m, highly for 2.0~
2.4m。
In the present embodiment, feed pipe 1, drainpipe 5, scum pipe 6 are welded in conditioning groove 2 relevant position, it is first to groove along groove
Tail direction, sets vertical PVC battery lead plates slot.
In the present embodiment, the nickel alloy screen cloth of battery lead plate 3（20~50 mesh）Minus plate is made, graphite cake is used（Thickness
10mm）Make positive plate.
The negative electrode of battery lead plate 3, anode are inserted into the conditioning cathode electrode plate slot of groove 2, in anode electrode plate slot respectively,
The both positive and negative polarity of dc source 4 is connected in parallel connection.
The present invention is complete set of equipments, and complete machine is placed on the terrace of workshop, connects external-feeding, draining, scum pipe and can
After pressure regulation AC/DC changeover switch external power cord, feed tankful, opening the present invention can put into operation.
Claims (8)
1. a kind of electric osmose body refuse conditioner, it is characterised in that including：
Nurse one's health groove（2）, the conditioning groove（2）One end be that feed end, the other end are discharge end；
Feed pipe（1）, the feed pipe（1）It is located at conditioning groove（2）Feed end bottom, with conditioning groove（2）Inside communicates, is used for
To conditioning groove（2）Supply body refuse mixed liquor；
Drainpipe（5）, the drainpipe（5）It is located at conditioning groove（2）Discharge end top, with conditioning groove（2）Inside communicates, is used for
Discharge the water that body refuse mixed liquor is separated out；
Scum pipe（6）, the scum pipe（6）It is located at conditioning groove（2）Discharge end bottom, with conditioning groove（2）Inside communicates, is used for
Concentration body refuse after discharge conditioning；
Battery lead plate slot（7）, the battery lead plate slot（7）It is arranged on conditioning groove（2）It is interior, it is vertically arranged in the feed end of conditioning groove
At place and discharge end；
Battery lead plate（3）, the battery lead plate（3）It is vertically arranged, two a pair, one be minus plate, another be positive plate, electrode
Plate（3）Parallel interval is provided with multipair, each battery lead plate（3）It is parallel with the flow direction of body refuse mixed liquor, and each electricity
Pole plate（3）It is inserted in battery lead plate slot（7）In；
Dc source（4）, the dc source（4）With battery lead plate slot（7）Electrically connect, for battery lead plate（3）Power supply.
2. electric osmose body refuse conditioner according to claim 1, it is characterised in that：The conditioning groove（2）For rectangle open trough.
3. electric osmose body refuse conditioner according to claim 2, it is characterised in that：The conditioning groove（2）By steel plate welding and
Into conditioning groove（2）Inside and outside wall scribble anti-corrosion, insulation it is epoxide coal bituminous.
4. electric osmose body refuse conditioner according to claim 2, it is characterised in that：The conditioning groove（2）Length for 2.0~
6.0m, width is 2.0m, is highly 2.0~2.4m.
5. electric osmose body refuse conditioner according to claim 1, it is characterised in that：The dc source（4 are fixedly connected on tune
Manage groove（2）Outside.
6. electric osmose body refuse conditioner according to claim 1, it is characterised in that：The minus plate is nickel alloy screen cloth, sun
Pole plate is graphite cake.
7. electric osmose body refuse conditioner according to claim 1, it is characterised in that：The battery lead plate（3）Power for 2.0~
6.0kW, voltage is 24~36VDC, and pole plate gap is 20~60mm.
8. electric osmose body refuse conditioner according to claim 1, it is characterised in that：The feed pipe（1）Caliber be 50~
100mm, drainpipe（5）50~100mm of caliber, the caliber of scum pipe 6 is 50~100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710356225.4A CN106966565A (en) | 2017-05-19 | 2017-05-19 | Electric osmose body refuse conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710356225.4A CN106966565A (en) | 2017-05-19 | 2017-05-19 | Electric osmose body refuse conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106966565A true CN106966565A (en) | 2017-07-21 |
Family
ID=59326342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710356225.4A Pending CN106966565A (en) | 2017-05-19 | 2017-05-19 | Electric osmose body refuse conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106966565A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0874086A (en) * | 1994-09-06 | 1996-03-19 | Ishigaki Mech Ind Co | Electrode plate for separating harmful metals in sludge and separator using the electrode plate |
| JP2006314942A (en) * | 2005-05-13 | 2006-11-24 | Hitachi Plant Technologies Ltd | Apparatus for electrolyzing sludge |
| CN103395957A (en) * | 2013-07-11 | 2013-11-20 | 河海大学 | Layered electro-osmotic sludge dehydration device and using method thereof |
| CN105776799A (en) * | 2016-03-10 | 2016-07-20 | 江苏圣意达自控科技有限公司 | Factorization electroosmosis sludge dehydration treatment process |
| CN106396309A (en) * | 2016-11-09 | 2017-02-15 | 河南工程学院 | Transverse electroosmosis sludge in-depth dewatering experiment device and experiment method thereof |
| CN206721021U (en) * | 2017-05-19 | 2017-12-08 | 北京东方同华科技股份有限公司 | Electric osmose body refuse conditioner |
-
2017
- 2017-05-19 CN CN201710356225.4A patent/CN106966565A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0874086A (en) * | 1994-09-06 | 1996-03-19 | Ishigaki Mech Ind Co | Electrode plate for separating harmful metals in sludge and separator using the electrode plate |
| JP2006314942A (en) * | 2005-05-13 | 2006-11-24 | Hitachi Plant Technologies Ltd | Apparatus for electrolyzing sludge |
| CN103395957A (en) * | 2013-07-11 | 2013-11-20 | 河海大学 | Layered electro-osmotic sludge dehydration device and using method thereof |
| CN105776799A (en) * | 2016-03-10 | 2016-07-20 | 江苏圣意达自控科技有限公司 | Factorization electroosmosis sludge dehydration treatment process |
| CN106396309A (en) * | 2016-11-09 | 2017-02-15 | 河南工程学院 | Transverse electroosmosis sludge in-depth dewatering experiment device and experiment method thereof |
| CN206721021U (en) * | 2017-05-19 | 2017-12-08 | 北京东方同华科技股份有限公司 | Electric osmose body refuse conditioner |
Non-Patent Citations (1)
| Title |
|---|
| 姬爱民等: "《城市污泥热解转化机理及经济型评价》", vol. 1, 冶金工业出版社, pages: 62 - 63 * |
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