CN104107570B - A kind of multistage wadding filter of horizontal drum - Google Patents
A kind of multistage wadding filter of horizontal drum Download PDFInfo
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- CN104107570B CN104107570B CN201410362737.8A CN201410362737A CN104107570B CN 104107570 B CN104107570 B CN 104107570B CN 201410362737 A CN201410362737 A CN 201410362737A CN 104107570 B CN104107570 B CN 104107570B
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- pipe
- backwash
- water inlet
- horizontal drum
- filler
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Abstract
A kind of multistage wadding filter of horizontal drum, is included in the horizontal drum tank of rotatable setting on support, and horizontal drum tank is divided into the EL that N number of order communicates；Bottom fills granular filler and is set to filler portion, upper hollow；Ensure that filler portion deck board passage is arranged alternately with hollow bulb deck board passage, be provided with every husky permeable isolation gauze；The bottom in filler portion arranges backwash tube, and the top of hollow bulb arranges string cabin blow-off pipe；Backwash water inlet pipe is communicated to the filler portion of each EL through spray gun；The hollow bulb of each EL it is communicated on the blow-off pipe of sewage backwash pipe string cabin.The present invention makes the resting state when back flush of the filler in the middle of the oil extraction-generated waste water filter plant of traditional design be converted to strong motion backwash state, the backwash making oil extraction-generated waste water filter plant is abundant, it is greatly promoted the filter quality of filler, by minimizing equipment backwash time and frequency, the working time of extension device.
Description
Technical field
This equipment relates to oil production wastewater treatment equipment field, especially relates to a kind of horizontal drum multistage filler mistake
Filter, this equipment is used for filtering and improve oil extraction-generated waste water water quality, for re-injection and Pai Hai (river).
Background technology
During oil exploitation, take filtering technique equipment that the oil reservoir oil extraction-generated waste water of oil association is entered always
Row filtration, purification, is then injected back into oil reservoir to increase reservoir pressure, maintain oil well output a higher state,
Owing to oil extraction-generated waste water composition is extremely complex, dirt is more, requires higher to the technology of filter plant；Recover the oil dirty
The visible foreign dirt that water filtration device principle mainly stops with granular filler and adsorbs in oil extraction-generated waste water, with
Time granular filler active porosity reduce or disappear, granular filler formed mud cake, no longer there is filtering function,
It is thus desirable to granular filler is carried out back flush, the visible foreign dirt inside granular filler space is made to separate
And discharge, make porosity increase and recover filtering function；Traditional filter plant can run into 2 sides in use
A face difficult problem: on the one hand during oil extraction-generated waste water normal filtration, the calcium and magnesium in the oil extraction-generated waste water of high salinity from
Son can on filler particles fouling and ultimately result in filler solidification scrap；Still further aspect, to granular filler
In carrying out back flush procedure, granular filler is owing to being in resting state, and backwashing water cannot cleaning down
Visible foreign in filler and dirt；After back flush procedure, the active porosity of granular filler is difficult to carry
It is raised to previous level, has a strong impact on sewage disposal operation quality, therefore, can be up hill and dale in the urgent need to one
Clean impurity and the filter plant of dirt in granular filler.
Summary of the invention
It is an object of the invention to design a kind of novel horizontal drum tank granular filler filter, in reversely punching
During washing filler, tank body rotates repeatedly, granular filler be in mutual rolling, collide, turning over of extruding
Under material state, make visible foreign and dirt float and form soiling solution and discharge, under the flushing of back flush water
Discharge outside roller tank eventually, thus solve an above-mentioned difficult problem.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of multistage wadding filter of horizontal drum, including support, roll drive device and on the bracket
The horizontal drum tank of rotatable setting, it is water inlet end that one end of described horizontal drum tank arranges water inlet pipe, another
It is water side that end arranges outlet pipe；Described roll drive device is in transmission connection with described horizontal drum tank；
Described horizontal drum tank is divided into N number of order phase from described water inlet end to described water side by water proof deck board
Logical EL, is set to the first EL, the second EL ..., N EL；N is for being more than
Natural number equal to 2；
The middle and lower part of described horizontal drum tank fills granular filler and is set to filler portion, and upper hollow is set to hollow bulb；
Described water inlet pipe filters through water feeding one-way valve and water inlet screen casing, entrance first after entering described horizontal drum tank
The hollow bulb in cabin, arranges filler portion deck board and leads between described first EL and the filler portion of the second EL
Road, arranges hollow bulb deck board passage between the hollow bulb of described second EL and described 3rd EL, depends on
Secondary analogize, and ensure that described filler portion deck board passage is arranged alternately with described hollow bulb deck board passage；Last
The hollow bulb of individual described EL through water outlet screen casing and after going out water one-way valve outside described outlet pipe is communicated to
Portion；It is provided with every husky permeable isolation yarn on described filler portion deck board passage and described hollow bulb deck board passage
Net；
The bottom in described filler portion arranges backwash tube, and described backwash tube is at the filler of each described EL
Spray gun it is respectively provided with in portion；The top of described hollow bulb arranges string cabin blow-off pipe, and described string cabin blow-off pipe is each
It is respectively provided with dirt inlet in the hollow bulb of described EL；
The water inlet end of described horizontal drum tank arranges the sewage backwash pipe connected with described string cabin blow-off pipe, institute
The water side stating horizontal drum tank arranges the backwash water inlet pipe connected with described backwash tube；Described backwash
Water inlet pipe each spray gun on check valve and described backwash tube is communicated to the filler of each described EL
Portion；Described sewage backwash pipe is communicated to after each dirt inlet on check valve and described string cabin blow-off pipe
The hollow bulb of each EL.
Described roll drive device is to act on the driving wheel on described horizontal drum tank wall.
Concrete mode of communicating between described backwash water inlet pipe and described backwash tube is: described water inlet pipe
Arranging valve on outside port, described backwash water inlet pipe is communicated to described in outside described horizontal drum tank go out
On water pipe, described backwash tube is communicated on the described outlet pipe in described horizontal drum tank.
Valve, described sewage backwash pipe and described string cabin blow-off pipe are set on the outside port of described outlet pipe
Between concrete mode of communicating be: it is described that described sewage backwash pipe is communicated to outside described horizontal drum tank
On water inlet pipe, described string cabin blow-off pipe is communicated on the described water inlet pipe in described horizontal drum tank.
The multistage wadding filter of horizontal drum is by horizontal drum tank, granular filler, driving wheel, support, central siphon
Sealing, water inlet pipe, outlet pipe, backwash water inlet pipe, sewage backwash pipe, base, backwash tube, mistake
Filter cabin, string cabin blow-off pipe, the water inlet composition such as screen casing, water outlet screen casing.
Beneficial effects of the present invention can be summarized as follows:
1, present configuration simple, without complex parts processing, easy to use, cost of manufacture is cheap,
2, the present invention makes static when back flush of the filler in the middle of the oil extraction-generated waste water filter plant of traditional design
State Transferring is strong motion backwash state, under the washing away of high pressure backwash water, makes the dirt of each layer of filler
Impurity fully rolls, collides, extrudes, exposes and is washed floating and forms soiling solution, outside last drain tank,
3, the present invention makes the backwash of oil extraction-generated waste water filter plant fully, is greatly promoted the filter quality of filler, will
Minimizing equipment backwash time and frequency, the working time of extension device.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearer, with
Lower combination drawings and Examples, are further elaborated to the present invention.Should be appreciated that described herein
Specific embodiment only in order to explain the present invention, be not intended to limit the present invention.
The multistage wadding filter of a kind of horizontal drum as shown in Figure 1, including support 1, roll drive device 2
With the horizontal drum tank 3 of rotatable setting on described support 1, one end of described horizontal drum tank 3 arrange into
Water pipe 4 is water inlet end, and the other end arranges outlet pipe 5 for water side；Described roll drive device 2 is with described
Horizontal drum tank 3 is in transmission connection；Described horizontal drum tank 3 from described water inlet end to described water side by water proof
Deck board 6 is divided into the EL 7 that N number of order communicates, and is set to the first EL, the second EL ...,
N EL；N is the natural number more than or equal to 2；The middle and lower part of described horizontal drum tank 3 fills granule and fills out
Material 8 is set to filler portion, and upper hollow is set to hollow bulb；Described water inlet pipe 4 enters described horizontal drum tank 3
After through water feeding one-way valve 9 and water inlet screen casing 10, enter the hollow bulb of the first EL, described first filters
Filler portion deck board passage 11, described second EL and institute are set between the filler portion of cabin and the second EL
State and hollow bulb deck board passage 12 is set between the hollow bulb of the 3rd EL 7, the like, and ensure described
Filler portion deck board passage 11 is arranged alternately with described hollow bulb deck board passage 12；Last described EL 7
Hollow bulb be communicated to outside through water outlet screen casing 13 with after going out water one-way valve 14 through described outlet pipe 5；Institute
State filler portion deck board passage 11 to be provided with every husky permeable isolation yarn on described hollow bulb deck board passage 12
Net；The bottom in described filler portion arranges backwash tube 15, and described backwash tube 15 is at each described EL 7
Filler portion in be respectively provided with spray gun 16；The top of described hollow bulb arranges string cabin blow-off pipe 17, and described string cabin is arranged
Dirty pipe 17 is respectively provided with dirt inlet in the hollow bulb of each described EL 7；Described horizontal drum tank 3
Water inlet end arranges the sewage backwash pipe 18 connected with described string cabin blow-off pipe 17, described horizontal drum tank 3
Water side arranges the backwash water inlet pipe 19 connected with described backwash tube 15；Described backwash water inlet pipe 19
Each spray gun 16 on check valve and described backwash tube 15 is communicated to filling out of each described EL 7
Material portion；Each on check valve 20 and described string cabin blow-off pipe 17 of described sewage backwash pipe 18 enters dirt
The hollow bulb of each EL 7 it is communicated to after Kou.
In embodiment more preferably, described roll drive device 2 is for acting on described horizontal drum tank 3
Driving wheel on outer wall.
In embodiment more preferably, between described backwash water inlet pipe 19 and described backwash tube 15
Concrete mode of communicating is: arrange valve, described backwash water inlet pipe 19 on the outside port of described water inlet pipe 4
Being communicated on the described outlet pipe 5 outside described horizontal drum tank 3, described backwash tube 15 is communicated to described
On described outlet pipe 5 in horizontal drum tank 3.
In embodiment more preferably, the outside port of described outlet pipe 5 arranges valve, described recoil
The concrete mode of communicating washed between blow-off pipe 18 and described string cabin blow-off pipe 17 is: described sewage backwash pipe
18 are communicated on the described water inlet pipe 4 outside described horizontal drum tank 3, and described string cabin blow-off pipe 17 is communicated to
On described water inlet pipe 4 in described horizontal drum tank 3.
Operation principle:
Oil extraction-generated waste water enters the EL 7 of horizontal drum tank granular filler filter through water inlet pipe 4, defines
Baffling filter footprint forward, after filter, water arrival outlet pipe 5 flows out, the visible foreign dirt in oil extraction-generated waste water
Interception through granular filler 8 forms mud cake blocking with granular filler 8, needs to carry out instead after blocking is serious
To cleaning procedure.
Back flush program is: first the oil extraction-generated waste water flow process in water inlet, outlet pipe 5 be switched out, mistake
Filter is stopped transport, and opens sewage backwash pipe 18 and backwash water inlet pipe 19, and backwashing water enters backwash tube
15 rinse granular filler 8 by spray gun 16, and impurity dirt is upwards rinsed concentration, form soiling solution on top, cabin,
The soiling solution on top, cabin is entered outside blow-off pipe 17 drain tank of string cabin by blowdown check valve；Start driving wheel, tank simultaneously
Body rotates, and rolls, collides, extrudes between the filler in EL 7, and this process can accelerate mud cake
Dispersion crush；
At the end of backwash process, tank body returns to home position, closes sewage backwash pipe 18 and recoil
Wash water inlet pipe 19, water inlet, oil extraction-generated waste water in outlet pipe 5 are fallen through-flow enter, tank body repeats to enter and filters shape
State.
The present invention is described in detail above by concrete and preferred embodiment, but those skilled in the art
Should be understood that and the invention is not limited in embodiment described above, all within the spirit and principles in the present invention,
Any amendment of being made, equivalent etc., should be included within the scope of the present invention.
Claims (1)
1. the multistage wadding filter of horizontal drum, it is characterized in that: include the horizontal drum tank of support, roll drive device and the most rotatable setting, it is water inlet end that one end of described horizontal drum tank arranges water inlet pipe, and it is water side that the other end arranges outlet pipe；Described roll drive device is in transmission connection with described horizontal drum tank；
Described horizontal drum tank is divided into, by water proof deck board, the EL that N number of order communicates to described water side from described water inlet end, is set to the first EL, the second EL ..., N EL；N is the natural number more than or equal to 2；
The middle and lower part of described horizontal drum tank fills granular filler and is set to filler portion, and upper hollow is set to hollow bulb；Through water feeding one-way valve and water inlet screen casing after the described water inlet pipe described horizontal drum tank of entrance, enter the hollow bulb of the first EL, filler portion deck board passage is set between the filler portion of the first EL and the second EL, hollow bulb deck board passage is set between the hollow bulb of the second EL and the 3rd EL, the like, and ensure that described filler portion deck board passage is arranged alternately with described hollow bulb deck board passage；The hollow bulb of last described EL is communicated to outside through described outlet pipe through water outlet screen casing after going out water one-way valve；It is provided with every husky permeable isolation gauze on described filler portion deck board passage and described hollow bulb deck board passage；
The bottom in described filler portion arranges backwash tube, and described backwash tube is respectively provided with spray gun in the filler portion of each described EL；The top of described hollow bulb arranges string cabin blow-off pipe, and described string cabin blow-off pipe is respectively provided with dirt inlet in the hollow bulb of each described EL；
The water inlet end of described horizontal drum tank arranges the sewage backwash pipe connected with described string cabin blow-off pipe, and the water side of described horizontal drum tank arranges the backwash water inlet pipe connected with described backwash tube；Described backwash water inlet pipe each spray gun on check valve and described backwash tube is communicated to the filler portion of each described EL；Described sewage backwash pipe is communicated to the hollow bulb of each EL after each dirt inlet on check valve and described string cabin blow-off pipe；
Operation principle:
Oil extraction-generated waste water enters the EL of horizontal drum tank granular filler filter through water inlet pipe, define baffling filter footprint forward, after filter, water arrives outlet pipe outflow, visible foreign dirt in oil extraction-generated waste water forms mud cake blocking through the interception of granular filler with granular filler, needs to carry out back flush program after blocking is serious；
Back flush program is: first the oil extraction-generated waste water flow process in water inlet, outlet pipe be switched out, filter is stopped transport, open sewage backwash pipe and backwash water inlet pipe, backwashing water enters backwash tube and rinses granular filler by spray gun, impurity dirt is upwards rinsed concentration, form soiling solution on top, cabin, the soiling solution on top, cabin is entered outside the blow-off pipe drain tank of string cabin by blowdown check valve；Starting driving wheel, tank body rotates, and rolls, collides, extrudes between the filler in EL simultaneously, and this process can be accelerated the dispersion of mud cake and crush；
At the end of backwash process, tank body returns to home position, closes sewage backwash pipe and backwash water inlet pipe, the oil extraction-generated waste water in water inlet, outlet pipe is fallen through-flow enter, tank body repeats to enter filtration condition；
Wherein: described roll drive device is to act on the driving wheel on described horizontal drum tank wall；
Wherein: the concrete mode of communicating between described backwash water inlet pipe and described backwash tube is: arrange valve on the outside port of described water inlet pipe, described backwash water inlet pipe is communicated on the described outlet pipe outside described horizontal drum tank, and described backwash tube is communicated on the described outlet pipe in described horizontal drum tank；
Wherein: on the outside port of described outlet pipe, valve is set, concrete mode of communicating between described sewage backwash pipe and described string cabin blow-off pipe is: described sewage backwash pipe is communicated on the described water inlet pipe outside described horizontal drum tank, and described string cabin blow-off pipe is communicated on the described water inlet pipe in described horizontal drum tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362737.8A CN104107570B (en) | 2014-07-28 | 2014-07-28 | A kind of multistage wadding filter of horizontal drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362737.8A CN104107570B (en) | 2014-07-28 | 2014-07-28 | A kind of multistage wadding filter of horizontal drum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104107570A CN104107570A (en) | 2014-10-22 |
| CN104107570B true CN104107570B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410362737.8A Expired - Fee Related CN104107570B (en) | 2014-07-28 | 2014-07-28 | A kind of multistage wadding filter of horizontal drum |
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| CN (1) | CN104107570B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106277181A (en) * | 2016-08-30 | 2017-01-04 | 无锡市兴盛环保设备有限公司 | A kind of Horizontal pressure oil removing pot |
| CN107597305B (en) * | 2017-10-30 | 2019-02-01 | 宝鸡正源化工科技有限公司 | Horizontal multi-stage rolling ball mill |
| CN111359274A (en) * | 2018-12-25 | 2020-07-03 | 北京博海云通国际商贸有限公司 | Sewage filtering device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554548A (en) * | 2009-04-30 | 2009-10-14 | 杨继卿 | Rotary type water treatment filter |
| US20100065489A1 (en) * | 2007-01-18 | 2010-03-18 | Lenzing Aktiengesellschaft | Backwash filter |
| CN102452730A (en) * | 2010-10-25 | 2012-05-16 | 湖北中碧环保科技有限公司 | Cascade fine filtering method and device for removing iron and manganese |
| CN202410333U (en) * | 2011-12-31 | 2012-09-05 | 哈尔滨恒通排水设备制造股份有限公司 | Filtering and back washing device |
| CN203954767U (en) * | 2014-07-28 | 2014-11-26 | 北京中天油石油天然气科技有限公司 | The multistage wadding filter of a kind of horizontal drum |
-
2014
- 2014-07-28 CN CN201410362737.8A patent/CN104107570B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100065489A1 (en) * | 2007-01-18 | 2010-03-18 | Lenzing Aktiengesellschaft | Backwash filter |
| CN101554548A (en) * | 2009-04-30 | 2009-10-14 | 杨继卿 | Rotary type water treatment filter |
| CN102452730A (en) * | 2010-10-25 | 2012-05-16 | 湖北中碧环保科技有限公司 | Cascade fine filtering method and device for removing iron and manganese |
| CN202410333U (en) * | 2011-12-31 | 2012-09-05 | 哈尔滨恒通排水设备制造股份有限公司 | Filtering and back washing device |
| CN203954767U (en) * | 2014-07-28 | 2014-11-26 | 北京中天油石油天然气科技有限公司 | The multistage wadding filter of a kind of horizontal drum |
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| Publication number | Publication date |
|---|---|
| CN104107570A (en) | 2014-10-22 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Horizontal type roller multistage packing filter Effective date of registration: 20180813 Granted publication date: 20160824 Pledgee: Shun Ze Hai Hua (Beijing) Cci Capital Ltd. Pledgor: Sino-Gas & Oil Technology, Co.,Ltd. Registration number: 2018990000667 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190320 Granted publication date: 20160824 Pledgee: Shun Ze Hai Hua (Beijing) Cci Capital Ltd. Pledgor: Sino-Gas & Oil Technology, Co.,Ltd. Registration number: 2018990000667 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |