CN106925004A - A kind of whole-automatic double-drum aeration type filter - Google Patents
A kind of whole-automatic double-drum aeration type filter Download PDFInfo
- Publication number
- CN106925004A CN106925004A CN201710319513.2A CN201710319513A CN106925004A CN 106925004 A CN106925004 A CN 106925004A CN 201710319513 A CN201710319513 A CN 201710319513A CN 106925004 A CN106925004 A CN 106925004A
- Authority
- CN
- China
- Prior art keywords
- filter vat
- filter
- valve
- outlet conduit
- inlet pipeline
- 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
- 238000005273 aeration Methods 0.000 title claims abstract description 17
- 239000002253 acid Substances 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 239000000706 filtrate Substances 0.000 claims abstract description 18
- 238000000746 purification Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 34
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000009530 blood pressure measurement Methods 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 1
- 101100372509 Mus musculus Vat1 gene Proteins 0.000 description 19
- 239000012535 impurity Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
- B01D24/4636—Counter-current flushing, e.g. by air with backwash shoes; with nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
- B01D24/4884—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration by pressure measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a kind of whole-automatic double-drum aeration type filter, including the first filter vat and the second filter vat, filter is mounted in first filter vat and the second filter vat, filtrate is provided with filter, first filter vat is connected with acid solution inlet pipeline by the first inlet valve, the side bottom of first filter vat one is connected with acid solution outlet conduit by first outlet valve, first filter vat side is provided with workbench, control cabinet is installed on workbench, acid solution inlet pipeline and acid solution outlet conduit are connected with differential manometer by pipe, first filter vat top is connected with backwash gas outlet conduit by the first pneumatic ball valve, first filter vat side is connected with purification wind inlet pipeline by the first valve.The present invention has that filtering accuracy is high, easy backwash, the characteristics of realize online non-stop-machine filtering recoil.
Description
Technical field
The present invention relates to a kind of filter, more particularly to a kind of whole-automatic double-drum aeration type filter.
Background technology
Filter in the market is varied, due to the requirement more and more higher of the efficiency to filtering, single filtering
Device cannot meet the requirement to filter efficiency, and thus twin-tub filter arises at the historic moment, and current twin-tub filter is in length
Time constantly accumulates impurity using rear filtrate, and the filter capacity of filtrate can constantly decline, and causes the quality of filtering to be gradually reduced,
Although and current twin-tub filter increases in terms of efficiency, filtering degree is not good, backwashes insufficient.
The content of the invention
Goal of the invention：The invention aims to solve deficiency of the prior art, there is provided a kind of filtering accuracy is high, easy
Backwash, realizes the whole-automatic double-drum aeration type filter of online non-stop-machine filtering recoil.
Technical scheme：A kind of whole-automatic double-drum aeration type filter of the present invention, including the first filter vat and
Filter is mounted in two filter vats, the first filter vat and the second filter vat, filtrate is provided with filter；
First inlet valve is installed on the first filter vat, and the first filter vat is connected with acid solution import by the first inlet valve
Pipeline, the end of acid solution inlet pipeline is connected by the second inlet valve with the second filter vat, and the side bottom of the first filter vat one passes through
First outlet valve is connected with acid solution outlet conduit, and the end of acid solution outlet conduit is connected by second outlet valve and the second filter vat
It is logical；
First filter vat side is provided with workbench, and control cabinet, acid solution inlet pipeline and acid are provided with workbench
Liquid outlet conduit is connected with differential manometer by pipe；
First filter vat top is connected with backwash gas outlet conduit, backwash gas outlet by the first pneumatic ball valve
Pipeline one end is connected by the second pneumatic ball valve with the second filter vat, and the first filter vat side is connected with purification by the first valve
Wind inlet pipeline, purification wind inlet pipeline and the first valve junction are provided with escaping pipe, and some air-out are connected with escaping pipe
Mouthful, the one end for purifying wind inlet pipeline is connected by the second valve with the second filter vat；
First filter vat and the second filter vat top side are respectively connected with vertical backwash liquid outlet conduit, vertical anti-
Flushing liquid outlet conduit bottom is connected with laterally backwash outlet conduit, and another side bottom of the first filter vat is by the first control
Valve is connected with backwash liquid inlet pipeline, and backwash liquid inlet pipeline one end is connected by the second control valve and the second filter vat
Connect.
Further, the first filter vat and the second filter vat are placed on base, and skid hanger is provided with base.
Further, by pressure transmitter, teletransmission pressure differential pressure measurement device is constituted differential manometer.
Further, it is mounted on escaping pipe in the first filter vat and the second filter vat.
Further, the first filter vat and the second filter vat side are equipped with manhole and lower manhole.
Further, a kind of application method of whole-automatic double-drum aeration type filter：
A. first inlet valve and first outlet valve of the first filter vat are opened, allows liquid to pass through filter；
B. when the pressure difference of differential manometer reaches maximum differential pressure 0.15MpaG, close first by control cabinet and close the first filtering
First inlet valve and first outlet valve of bucket, by the corresponding backwash liquid inlet pipeline of the first filter vat, purification wind inlet
Pipeline, backwash gas outlet conduit, the valve of vertical backwash liquid outlet conduit are opened in succession, while open second filtering
Second inlet valve and second outlet valve of bucket, the second filter vat proceed by filtration；
C. the liquid that the gas for being entered by purifying wind inlet pipeline enters with backwash liquid inlet pipeline is carried out to filter
Dirt in material is recoiled；
D. after the completion of cleaning, corresponding four pipelines of the first filter vat in step b are closed, when the second filter vat filters one section
Between after, pressure difference also can gradually increase, after pressure difference reaches certain numerical value, signal input control cabinet, the first filter vat filtering operation,
Second filter vat starts cleaning；
F. two barrels of alternate runs, complete the process that an on-line operation is not shut down, Full-automatic filter is cleaned jointly.
The present invention has advantages below compared with prior art：Twin-tub reasonable in design, makes staving one open standby a, realization
Online non-stop-machine filtering and recoil, due to the effect being aerated during cleaning so that the interior filtrate of filter is produced
Suspended state, is clipped in the impurity in the middle of filtrate and is separated as aeration is acted on, floated, under liquid reverse flow effect, impurity
Vertical backwash liquid outlet conduit all is flowed to, siphonage can be produced to liquid, worked while aeration, backwash, made
Filter interior impurity emptying is obtained, initial differential pressure is returned to, traditional backwash filter is overcome due to there was only siphonage, instead
Idle shortcoming that flushing water-carrying capacity is big, filtrate cleaning is insufficient, filtrate lumps, this filter has backwash liquid consumption
Less, air consumption is low, the cleaning of internal filtrate fully, without dead angle, continuously run non-stop-machine feature, there are energy-saving and emission-reduction,
The present invention is for impurity is more, impurity particle differs in size, impurity and suspension toughness, and filtering accuracy is high, easy backwash, usability
Relatively strong, easy to operate, application method of the present invention is simple.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is right view of the invention；
Fig. 3 is top view of the invention.
Label in figure：The filter vats of 1- first, the filter vats of 2- second, 3- filters, the inlet valves of 4- first, 5- acid solution inlet tubes
Road, the inlet valves of 6- second, 7- first outlets valve, 8- acid solutions outlet conduit, 9- second outlets valve, 10- workbenches, 11- controls
Case, 12- differential manometers, 13- backwash gas outlet conduit, 14- purification wind inlets pipeline, 15- escaping pipes, 16- are vertically backwashed
Liquid outlet conduit, 17- laterally backwash outlet conduit, 18- backwash liquid inlet pipelines.
Specific embodiment
In order to deepen understanding of the invention, below we will the invention will be further described with reference to accompanying drawing, the embodiment
It is only used for explaining the present invention, is not intended to limit the scope of the present invention..
A kind of implementation method of whole-automatic double-drum aeration type filter of the invention, including the first filtering are shown such as Fig. 1-3
The filter vat 2 of bucket 1 and second, filter 3 is mounted in the first filter vat 1 and the second filter vat 2, is provided with filter 3
Filtrate；First inlet valve 4 is installed on first filter vat 1, and the first filter vat 1 is connected with acid solution and enters by the first inlet valve 4
Mouth pipeline 5, the end of acid solution inlet pipeline 5 is connected by the second inlet valve 6 with the second filter vat 2, the side bottom of the first filter vat 1
Portion is connected with acid solution outlet conduit 8 by first outlet valve 7, and the end of acid solution outlet conduit 8 passes through second outlet valve 9 and second
Filter vat 2 is connected；The side of first filter vat 1 is provided with workbench 10, and control cabinet 11, acid solution import are provided with workbench 10
Pipeline 5 and acid solution outlet conduit 8 are connected with differential manometer 12 by pipe；The top of first filter vat 1 passes through the first pneumatic ball valve
Backwash gas outlet conduit 13 is connected with, the one end of backwash gas outlet conduit 13 is by the second pneumatic ball valve and the second filtering
Bucket 2 is connected, and the side of the first filter vat 1 is connected with purification wind inlet pipeline 14 by the first valve, purification wind inlet pipeline 14 and
First valve junction is provided with escaping pipe 15, and some air outlets, the one of purification wind inlet pipeline 14 are connected with escaping pipe 15
End is connected by the second valve with the second filter vat 2；First filter vat 1 and the top side of the second filter vat 2 are all connected with
There is vertical backwash liquid outlet conduit 16, the vertical bottom of backwash liquid outlet conduit 16 is connected with laterally backwash outlet
Road 17, another side bottom of the first filter vat 1 is connected with backwash liquid inlet pipeline 18, backwash liquid by the first control valve
The one end of inlet pipeline 18 is connected by the second control valve with the second filter vat 2, and the first filter vat 1 and the second filter vat 2 are put
It is placed on base, skid hanger is installed on base, differential manometer 12 is made up of pressure transmitter, teletransmission pressure differential pressure measurement device,
The escaping pipe 15, the first filter vat 1 and the second filter vat 2 one are mounted in first filter vat 1 and the second filter vat 2
Side is equipped with manhole and lower manhole.
After the completion of each pipeline is connected, equipment just can bring into operation, and open the first inlet valve 4 of the first filter vat 1
And first outlet valve 7, liquid from the import of acid solution inlet pipeline 5 enter, accurate mistake is carried out by the filtrate inside filter 3
Filter, clean liquid is discharged for 8 mouthfuls from acid solution outlet conduit, as the filtrate inside filter 3 constantly accumulates impurity, filtrate
Filter capacity constantly declines, and the pressure difference that filter 3 is imported and exported constantly increases, when pressure difference increases to setting numerical value, signal input
Control cabinet 11, control system opens second inlet valve 6 and second outlet valve 9 of the second filter vat 2 so that the second filter vat 2
Start normal operation, the valve of the first filter vat 1 is simultaneously closed off, by the corresponding backwash liquid inlet pipeline of the first filter vat 1
18th, purification wind inlet pipeline 14, backwash gas outlet conduit 13, the valve of vertical backwash liquid outlet conduit 16 are beaten in succession
Open, because the cooperation of gas and liquid recoils so that filtrate overturns, cleans the dirt being mixed in the middle of filtrate in the first filter vat 1
Dirt, suspension floats in the presence of gas, is finally discharged from laterally backwash outlet conduit 17, the siphonage of generation, plus
The big active force of discharge so that fresh liquid is constantly poured, and can be cleaned up filter interior filtrate quickly, is cleaned
After the completion of close this valve of four pipelines on the first filter vat 1, after the filter of the second filter vat 2 work a period of time, enter
The pressure difference of outlet also can gradually increase, and after pressure difference reaches certain numerical value, signal input control cabinet, the first filter vat 1 opens fortune
OK, the filter 3 of the second filter vat 2 start cleaning, cleaning process as the first filter vat 1, two barrels of alternate runs, jointly
Complete an on-line operation do not shut down, the process of Full-automatic filter.
Above-mentioned specific embodiment, only illustrates technology design of the invention and architectural feature, it is therefore intended that allow and be familiar with this
The stakeholder of item technology can implement according to this, but above content is not intended to limit protection scope of the present invention, every according to this hair
Any equivalent change or modification that bright Spirit Essence is made, all should fall under the scope of the present invention.
Claims (6)
1. a kind of whole-automatic double-drum aeration type filter, it is characterised in that：Including the first filter vat (1) and the second filter vat
(2) filter (3), is mounted in first filter vat (1) and the second filter vat (2), is provided with the filter (3)
Filtrate；
First inlet valve (4), and first filter vat (1) are installed by the first inlet valve on first filter vat (1)
(4) acid solution inlet pipeline (5) is connected with, the end of the acid solution inlet pipeline (5) passes through the second inlet valve (6) and described second
Filter vat (2) is connected, and the side bottom of first filter vat (1) is connected with acid solution outlet conduit by first outlet valve (7)
(8), the end of the acid solution outlet conduit (8) is connected by second outlet valve (9) with second filter vat (2)；
First filter vat (1) side is provided with workbench (10), and control cabinet (11) is provided with the workbench (10),
The acid solution inlet pipeline (5) and the acid solution outlet conduit (8) are connected with differential manometer (12) by pipe；
First filter vat (1) top is connected with backwash gas outlet conduit (13) by the first pneumatic ball valve, described anti-
Flushing gas outlet conduit (13) one end is connected by the second pneumatic ball valve with second filter vat (2), first filtering
Bucket (1) side is connected with purification wind inlet pipeline (14), purification wind inlet pipeline (14) and the first valve by the first valve
Door junction is provided with escaping pipe (15), and some air outlets, the purification wind inlet pipeline are connected with the escaping pipe (15)
(14) one end is connected by the second valve with second filter vat (2)；
First filter vat (1) and second filter vat (2) top side are respectively connected with vertical backwash liquid outlet
Pipeline (16), vertical backwash liquid outlet conduit (16) bottom is connected with laterally backwash outlet conduit (17), described
First filter vat (1) another side bottom is connected with backwash liquid inlet pipeline (18), the backwash by the first control valve
Fluid inlet line (18) one end is connected by the second control valve with second filter vat (2).
2. a kind of whole-automatic double-drum aeration type filter according to claim 1, it is characterised in that:First filter vat
(1) and second filter vat (2) is placed on base, skid hanger is installed on base.
3. a kind of whole-automatic double-drum aeration type filter according to claim 1, it is characterised in that:The differential manometer (12)
By pressure transmitter, teletransmission pressure differential pressure measurement device is constituted.
4. a kind of whole-automatic double-drum aeration type filter according to claim 1, it is characterised in that：First filter vat
(1) and in second filter vat (2) it is mounted on the escaping pipe (15).
5. a kind of whole-automatic double-drum aeration type filter according to claim 1, it is characterised in that：First filter vat
And the second filter vat (2) side is equipped with manhole and lower manhole (1).
6. a kind of whole-automatic double-drum aeration type filter according to claim 1, it is characterised in that：It is described a kind of full-automatic
The application method of twin-tub aeration type filter：
A. first inlet valve (4) and first outlet valve (7) of the first filter vat (1) are opened, allows liquid to pass through filter (3)；
B. when the pressure difference of differential manometer (12) reaches maximum differential pressure 0.15MpaG, close first by control cabinet (11) and close first
First inlet valve (4) and first outlet valve (7) of filter vat (1), by the corresponding backwash liquid import of the first filter vat (1)
Pipeline (18), purification wind inlet pipeline (14), backwash gas outlet conduit (13), vertical backwash liquid outlet conduit (16)
Valve open in succession, while open the second filter vat (2) the second inlet valve (6) and second outlet valve (9), second filtering
Bucket (2) proceeds by filtration；
C. the liquid that the gas for being entered by purifying wind inlet pipeline (14) enters with backwash liquid inlet pipeline (18) is carried out
Dirt in filtrate is recoiled；
D. after the completion of cleaning, corresponding four pipelines of the first filter vat (1) in step b are closed, the second filter vat (2) filters one section
After time, pressure difference also can gradually increase, after pressure difference reaches certain numerical value, signal input control cabinet (11), the first filter vat (1)
Filtering operation, the second filter vat (2) starts cleaning；
F. two barrels of alternate runs, complete the process that an on-line operation is not shut down, Full-automatic filter is cleaned jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710319513.2A CN106925004A (en) | 2017-05-09 | 2017-05-09 | A kind of whole-automatic double-drum aeration type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710319513.2A CN106925004A (en) | 2017-05-09 | 2017-05-09 | A kind of whole-automatic double-drum aeration type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106925004A true CN106925004A (en) | 2017-07-07 |
Family
ID=59429636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710319513.2A Pending CN106925004A (en) | 2017-05-09 | 2017-05-09 | A kind of whole-automatic double-drum aeration type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106925004A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648929A (en) * | 2017-09-30 | 2018-02-02 | 东莞安默琳机械制造技术有限公司 | Reclaim the filtration system of lubricating oil |
| CN111589195A (en) * | 2020-07-01 | 2020-08-28 | 重庆市万利来化工股份有限公司 | Medium filter for methanol circulating water treatment and methanol circulating water filtering process |
| CN111871020A (en) * | 2020-07-29 | 2020-11-03 | 中钢集团马鞍山矿山研究总院股份有限公司 | Wastewater purification system adopting multi-medium filtration |
| CN111871019A (en) * | 2020-07-29 | 2020-11-03 | 中钢集团马鞍山矿山研究总院股份有限公司 | Equipment for purifying wastewater by using multi-media filter and using method thereof |
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| CN206715400U (en) * | 2017-05-09 | 2017-12-08 | 启东市恒盛仪表设备有限公司 | A kind of whole-automatic double-drum aeration type filter |
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2017
- 2017-05-09 CN CN201710319513.2A patent/CN106925004A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1187379A (en) * | 1997-11-18 | 1998-07-15 | 沈宝康 | Continuous iron powder filtering deoxidation method and device thereof |
| CN101670194A (en) * | 2008-09-10 | 2010-03-17 | 深圳市兰科环境技术有限公司 | Fully-automatic oily sewage filtration-type separator and separating system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648929A (en) * | 2017-09-30 | 2018-02-02 | 东莞安默琳机械制造技术有限公司 | Reclaim the filtration system of lubricating oil |
| CN111589195A (en) * | 2020-07-01 | 2020-08-28 | 重庆市万利来化工股份有限公司 | Medium filter for methanol circulating water treatment and methanol circulating water filtering process |
| CN111871020A (en) * | 2020-07-29 | 2020-11-03 | 中钢集团马鞍山矿山研究总院股份有限公司 | Wastewater purification system adopting multi-medium filtration |
| CN111871019A (en) * | 2020-07-29 | 2020-11-03 | 中钢集团马鞍山矿山研究总院股份有限公司 | Equipment for purifying wastewater by using multi-media filter and using method thereof |
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Application publication date: 20170707 |