CN206715400U - 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
- CN206715400U CN206715400U CN201720507315.4U CN201720507315U CN206715400U CN 206715400 U CN206715400 U CN 206715400U CN 201720507315 U CN201720507315 U CN 201720507315U CN 206715400 U CN206715400 U CN 206715400U
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- China
- Prior art keywords
- filter vat
- filter
- valve
- outlet conduit
- acid solution
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Abstract
The utility model 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, backwash gas outlet conduit is connected with by the first pneumatic ball valve at the top of first filter vat, first filter vat side is connected with purification wind inlet pipeline by the first valve.The utility model has the characteristics of filtering accuracy is high, easy backwash, realizes online non-stop-machine filtering recoil.
Description
Technical field
A kind of filter is the utility model is related to, 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 can not 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 bad, and backwash is insufficient.
Utility model content
Purpose of utility model：The purpose of this utility model is to solve deficiency of the prior art, there is provided one kind filtering
Precision 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 described in the utility model, including the first filter vat with
And second filter vat, filter is mounted in the first filter vat and the second filter vat, and filtrate is provided with filter；
First inlet valve is installed, and the first filter vat is connected with acid solution import by the first inlet valve on the first filter vat
Pipeline, the end of acid solution inlet pipeline are 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；
Backwash gas outlet conduit, backwash gas outlet are connected with by the first pneumatic ball valve at the top of first filter vat
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, purifies wind inlet pipeline and the first valve junction is provided with escape pipe, and some air-out are connected with escape pipe
Mouthful, one end of purification 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 passes through 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, differential manometer is made up of pressure transmitter, teletransmission pressure differential pressure measurement device.
Further, it is mounted on escape 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.
The utility model has advantages below compared with prior art：Twin-tub is reasonable in design, opens staving 1 one standby,
Online non-stop-machine filtering and recoil are realized, due to the effect of aeration during cleaning so that the interior filtrate of filter
Suspended state is produced, the impurity among filtrate is clipped in and separates, floats with aeration effect, under liquid reverse flow effect,
Impurity all flows to vertical backwash liquid outlet conduit, can produce siphonage to liquid, work while being aerated, backwash
Make so that filter interior impurity emptying, return to initial differential pressure, overcome traditional backwash filter due to there was only siphon work
With idle shortcoming that backwashing water flow is big, filtrate cleaning is insufficient, filtrate lumps, this filter has backwash liquid
Dosage is few, air consumption is low, internal filtrate cleaning fully, without dead angle, continuously run non-stop-machine feature, have energy-saving and emission-reduction it is excellent
Point, the utility model is for impurity is more, impurity particle differs in size, impurity and suspension toughness, filtering accuracy are high, easily anti-
Wash, usability is stronger, easy to operate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is right view of the present utility model；
Fig. 3 is top view of the present utility model.
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- escape pipes, 16- are vertically backwashed
Liquid outlet conduit, 17- laterally backwash outlet conduit, 18- backwash liquid inlet pipelines.
Embodiment
In order to deepen understanding of the present utility model, below we will the utility model is described in further detail with reference to accompanying drawing,
The embodiment is only used for explaining the utility model, does not form the restriction to scope of protection of the utility model.
As Fig. 1-3 shows a kind of embodiment party of the attachment means of whole-automatic double-drum aeration type filter of the utility model
Formula, including the first filter vat 1 and the second filter vat 2, filter is mounted in the first filter vat 1 and the second filter vat 2
3, filtrate is provided with filter 3；First inlet valve 4 is installed, and the first filter vat 1 passes through the first import on first filter vat 1
Valve 4 is connected with acid solution inlet pipeline 5, and the end of acid solution inlet pipeline 5 is connected by the second inlet valve 6 with the second filter vat 2, the
The side bottom of one filter vat 1 one is connected with acid solution outlet conduit 8 by first outlet valve 7, and the end of acid solution outlet conduit 8 passes through
Two outlet valves 9 connect with the second filter vat 2；The side of first filter vat 1 is provided with workbench 10, and control is provided with workbench 10
Case 11 processed, acid solution inlet pipeline 5 and acid solution outlet conduit 8 are connected with differential manometer 12 by pipe；The top of first filter vat 1 is logical
Cross the first pneumatic ball valve and be connected with backwash gas outlet conduit 13, the one end of backwash gas outlet conduit 13 is pneumatic by second
Ball valve connects with the second filter vat 2, and the side of the first filter vat 1 is connected with purification wind inlet pipeline 14, purification by the first valve
The valve junction of wind inlet pipeline 14 and first is provided with escape pipe 15, and some air outlets are connected with escape pipe 15, purifies wind
One end of inlet pipeline 14 is connected by the second valve with the second filter vat 2；First filter vat 1 and second filter vat 2
Top side is respectively connected with vertical backwash liquid outlet conduit 16, and the vertical bottom of backwash liquid outlet conduit 16 is connected with horizontal stroke
To backwash outlet conduit 17,1 another side bottom of the first filter vat is connected with backwash liquid inlet tube by the first control valve
Road 18, the one end of backwash liquid inlet pipeline 18 are connected by the second control valve with the second filter vat 2, the first filter vat 1 and
Second filter vat 2 is placed on base, skid hanger is provided with base, differential manometer 12 is by pressure transmitter, teletransmission pressure
Differential pressure measurement device is formed, and is mounted on the escape pipe 15 in the first filter vat 1 and the second filter vat 2, the first filter vat 1 with
And the side of the second filter vat 2 is equipped with manhole and lower manhole.
Operation principle of the present utility model：After the completion of each pipeline is connected, equipment can open first to bring into operation
The first inlet valve 4 and first outlet valve 7 of filter vat 1, liquid enters from the import of acid solution inlet pipeline 5, by filter 3
The filtrate in portion carries out secondary filter, and clean liquid is from the 8 mouthfuls of discharges of acid solution outlet conduit, as the filtrate inside filter 3 is continuous
Accumulate impurity, the filter capacity of filtrate constantly declines, filter 3 import and export pressure difference constantly increase, when pressure difference increases to
When setting numerical value, signal input control cabinet 11, control system opens the second inlet valve 6 and second outlet of the second filter vat 2
Valve 9 so that the second filter vat 2 starts normal operation, the valve of the first filter vat 1 is simultaneously closed off, by corresponding to the first filter vat 1
Backwash liquid inlet pipeline 18, purification wind inlet pipeline 14, backwash gas outlet conduit 13, the outlet of vertical backwash liquid
The valve of pipeline 16 is opened in succession, because the cooperation of gas and liquid recoils so that filtrate upset, cleaning in the first filter vat 1
The dirt being mixed among filtrate, suspension float in the presence of gas, are finally discharged from laterally backwash outlet conduit 17,
Caused siphonage, increase the active force of discharge so that fresh liquid constantly pours, and quickly can filter filter interior
Material is cleaned up, and this valve of four pipelines on the first filter vat 1, the filter work of the second filter vat 2 are closed after the completion of cleaning
After making a period of time, the pressure difference of inlet and outlet also can gradually increase, after pressure difference reaches certain numerical value, signal input control cabinet, the
One filter vat 1 opens operation, and the filter 3 of the second filter vat 2 starts to clean, and cleaning process is as the first filter vat 1, and two
Bucket alternate run, complete jointly an on-line operation do not shut down, the process of Full-automatic filter.
Above-mentioned embodiment, only illustrate technical concept and architectural feature of the present utility model, it is therefore intended that allow ripe
Knowing the stakeholder of technique can implement according to this, but above content is not intended to limit the scope of protection of the utility model, every
Any equivalent change or modification made according to Spirit Essence of the present utility model, all should fall into the scope of protection of the utility model
Within.
Claims (5)
- A kind of 1. 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) is installed, and first filter vat (1) passes through 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) connects, and the side bottom of the first filter vat (1) one 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；Backwash gas outlet conduit (13) is connected with by the first pneumatic ball valve at the top of first filter vat (1), it is 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), the purification wind inlet pipeline (14) and the first valve by the first valve Door junction is provided with escape pipe (15), and some air outlets, the purification wind inlet pipeline are connected with the escape 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), described 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).
- A kind of 2. 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, and skid hanger is provided with base.
- A kind of 3. 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 formed.
- A kind of 4. 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 escape pipe (15).
- A kind of 5. whole-automatic double-drum aeration type filter according to claim 1, it is characterised in that：First filter vat (1) and the second filter vat (2) side is equipped with manhole and lower manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720507315.4U CN206715400U (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 |
|---|---|---|---|
| CN201720507315.4U CN206715400U (en) | 2017-05-09 | 2017-05-09 | A kind of whole-automatic double-drum aeration type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206715400U true CN206715400U (en) | 2017-12-08 |
Family
ID=60509474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720507315.4U Expired - Fee Related CN206715400U (en) | 2017-05-09 | 2017-05-09 | A kind of whole-automatic double-drum aeration type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206715400U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925004A (en) * | 2017-05-09 | 2017-07-07 | 启东市恒盛仪表设备有限公司 | A kind of whole-automatic double-drum aeration type filter |
| CN108221039A (en) * | 2018-02-02 | 2018-06-29 | 深圳市生利科技有限公司 | A kind of long-acting filter for adding short-acting pearl nickel additive |
-
2017
- 2017-05-09 CN CN201720507315.4U patent/CN206715400U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925004A (en) * | 2017-05-09 | 2017-07-07 | 启东市恒盛仪表设备有限公司 | A kind of whole-automatic double-drum aeration type filter |
| CN108221039A (en) * | 2018-02-02 | 2018-06-29 | 深圳市生利科技有限公司 | A kind of long-acting filter for adding short-acting pearl nickel additive |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20200509 |