CN203598563U - Multiunit brine filter device - Google Patents
Multiunit brine filter device Download PDFInfo
- Publication number
- CN203598563U CN203598563U CN201320831260.4U CN201320831260U CN203598563U CN 203598563 U CN203598563 U CN 203598563U CN 201320831260 U CN201320831260 U CN 201320831260U CN 203598563 U CN203598563 U CN 203598563U
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- China
- Prior art keywords
- filter
- filter element
- dividing plate
- pipeline
- sewage draining
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- 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.)
- Expired - Lifetime
Links
- 239000012267 brine Substances 0.000 title abstract 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 title abstract 3
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 239000010865 sewage Substances 0.000 claims description 26
- 241001131796 Botaurus stellaris Species 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a multiunit brine filter device which comprises a turbid liquid inlet pipeline, a filter unit module, a clear liquid outlet pipeline and a discharging hole pipeline, wherein the filter unit module comprises a housing, an inlet, a movable baffle, filter elements, an outlet and a discharging hole; each filter element comprises a filter bag and a framework; each framework is cylindrical and is formed by winding a ladder-shaped wire on a machine tool; the filter unit module comprises six filter units; an optimal fixing method of the movable baffle is an upper and lower flange clamping mode; an optimal connection mode of the filter element and the movable baffle is threaded connection. The multiunit brine filter device has the beneficial effects that the ladder-shaped wire filter core frameworks are adopted, so that the opening rate is high, the filter bags cannot fit and cover the frameworks during back flushing, and the back flushing effect is greatly improved; as the movable baffle is improved in structure, the mounting and dismounting operations of the filter elements on the movable baffle can be performed outside the housing, the operation space is expanded, the operation is convenient, and the maintenance efficiency is improved.
Description
Technical field
The utility model relates to a kind of multiple-unit filter, especially a kind of bittern multiple-unit filter.
Background technology
At present, bittern purifying is an important production link of vacuum salt production, particularly aspect bittern purifying, application is very extensive, bittern multiple-unit filter adopts multiple-unit modular construction, the effectively solid particle in interception fluid, and can in the not out-of-work situation of whole filter, realize and effectively filtering and online backwashing.
There is following shortcoming in prior art:
1, when backwash, backwash water is carried out backwash to outside by filter bag inside, and punched-plate frame of filter element percent opening is lower, and when backwash, filter bag easily pastes on skeleton, causes backwash weak effect;
2, there are multiple filter bags each filter element inside, and dividing plate is welded in filter element housing, when filter bag reaches need to change filter bag service life time, frame of filter element need to be dismantled from filter element enclosure interior successively together with filter bag, operating space is little, and labour intensity is very large, and operating efficiency is extremely low.
Summary of the invention
For defect and the weak point avoiding existing in above-mentioned technology, the utility model provides a kind of bittern multiple-unit filter of new structure.This system frame of filter element percent opening is high, and backwash is effective, and adopts the diaphragm structure of living, and is convenient to installation and maintenance, effectively raises operating efficiency.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of bittern multiple-unit filter, comprises turbid liquid inlet ductwork, filter element module, purified liquor outlet pipeline, sewage draining exit pipeline; Described filter element module entrance is connected with turbid liquid inlet ductwork, and described filter element module outlet is connected with clear liquid inlet ductwork, and described filter element module sewage draining exit is connected with sewage draining exit pipeline, and described pipeline connecting mode is that flange connects; Described filter element module is made up of housing, entrance, the dividing plate of living, filter element, outlet, sewage draining exit; Described housing is connected with entrance, the dividing plate of living, outlet, sewage draining exit respectively, and described filter element is connected with the dividing plate of living; Described filter element is made up of filter bag and skeleton; Described filter bag is enclosed within on skeleton; Described skeleton is fixed on by screw thread in the screwed hole of dividing plate alive; Described skeleton is column type, is wound around and makes on lathe by trapezoidal silk; Between the upper flange and lower flange of described dividing plate alive in housing, clamped and fixed by upper flange and lower flange, dismounting and installation filter element can carry out outward at housing.
Filter element module described in the utility model is made up of 6 filter elements.
The fixing means of dividing plate alive described in the utility model is upper flange and lower flange clamping mode.
The connected mode of filter element described in the utility model and the dividing plate of living is for being threaded.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model adopts trapezoidal silk frame of filter element, and percent opening is high, and when backwash, filter bag can not paste on skeleton, has greatly improved backwash effect;
2, the utility model has adopted diaphragm structure alive, and filter element can carry out outward at housing in the installation and removal of living on dividing plate, and operating space increases, and handled easily, has improved installation effectiveness.
Accompanying drawing explanation
Describe the utility model in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is system schematic of the present utility model.
Fig. 2 is filter element modular structure schematic diagram in Fig. 1.
Fig. 3 is filter cartridge construction schematic diagram.
In figure: Fig. 1, turbid liquid inlet ductwork, 2, filter element module, 3, purified liquor outlet pipeline, 4, sewage draining exit pipeline, 5, housing, 6, the dividing plate of living, 7, upper flange, 8, lower flange, 9 filter elements, 10, filter bag, 11, skeleton, 12, entrance, 13, outlet, 14, sewage draining exit, 15, trapezoidal silk, 16, filter element.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of bittern multiple-unit of the utility model filter is described further.
A kind of bittern multiple-unit filter, comprises the turbid liquid inlet ductwork 1 of system, filter element module 2, purified liquor outlet pipeline 3, sewage draining exit pipeline 4; Described filter element module 2 entrances are connected with turbid liquid inlet ductwork 1, described filter element module 2 exports with purified liquor outlet pipeline 3 and is connected, described filter element module sewage draining exit 14 is connected with sewage draining exit pipeline 4, and described pipeline connecting mode is that flange connects; Described filter element module 2 is made up of housing 5, entrance 12, the dividing plate 6 of living, filter element 9, outlet 13, sewage draining exit 14; Described housing 5 is connected with entrance 12, the dividing plate 6 of living, outlet 13, sewage draining exit 14 respectively, and described filter element 9 is connected with the dividing plate 6 of living; Described filter element 9 is made up of filter bag 10 and skeleton 11; Described filter bag 10 is enclosed within on skeleton 11; Described skeleton 11 is fixed on by screw thread in the screwed hole of dividing plate 6 alive; Described skeleton 11 is column type, is wound around and makes on lathe by trapezoidal silk 15; Between the upper flange 7 and lower flange 8 of described dividing plate alive 6 in housing 5, clamped and fixed by upper flange 7 and lower flange 8, dismounting and installation filter element 9 can carry out outside housing 5; Described filter element module 2 is made up of 6 filter elements; The fixing means of described dividing plate alive 6 is that upper flange 7 and lower flange 8 are fixedly clamped.
The connected mode of filter element 9 described in the utility model and the dividing plate 6 of living is for being threaded.
Described trapezoidal silk 15 frame of filter element percent openings can be by the wide face width degree T of trapezoidal silk 15 sectional dimensions and trapezoidal silk spacing t process calculative determination; When punched-plate skeleton punching hole diameter is 3mm, percent opening is 22.6%, and adopts novel trapezoidal silk 15 skeletons, and percent opening is can be up to 69%.Percent opening increases by 46% left and right.
Shown in Fig. 1 ~ 3, the course of work of the present utility model is as follows:
Pending bittern enters in filter element module 2 by turbid liquid inlet ductwork 1, then element 9 filters after filtration, and impurity is tackled by filter bag 10, and clean bittern is through filter bag 10, skeleton 11, enter filter element module 2 upper cavities by dividing plate 6 perforates of living, discharged by purified liquor outlet pipeline 3.When the impurities accumulation that is intercepted at filter bag 10 outsides to a certain extent after, pressure reduction between turbid liquid inlet ductwork 1 and purified liquor outlet pipeline 3 increases gradually, while reaching setting value, close turbid liquid inlet ductwork 1, purified liquor outlet pipeline 3, open sewage draining exit pipeline 4, because sewage draining exit pipeline 4 communicates with atmosphere, after filter clean bittern by filter element 9 inside via skeleton 11, filter bag 10 is discharged to sewage draining exit, in the process of discharging, the impurity that is attached to filter bag 10 outsides is swept away, forming the higher slurries of impurity content is discharged by sewage draining exit pipeline 4, when after slurries emptying, close sewage draining exit pipeline 4, open turbid liquid inlet ductwork 1, purified liquor outlet pipeline 3, system enters next operation cycle.
Detailed process is as follows:
1, filtration stage: pending bittern is entered in filter element module 2 by turbid liquid import pipe fitting 1, then filter through filter element part 9, impurity is tackled in filter bag 10 outsides by filter bag 10, clean bittern, through the upper cavity of filter bag 10, skeleton 11 filter element modules 2, is discharged by purified liquor outlet pipeline 3, when the impurities accumulation in filter bag 10 outsides to a certain extent, pressure reduction between turbid liquid inlet ductwork 1 and purified liquor outlet pipeline 4 increases gradually, in the time reaching setting value, filter and finish, filter enters the backwash stage;
2, the backwash stage: in the time that the pressure reduction between turbid liquid inlet ductwork 1 and purified liquor outlet pipeline 4 reaches setting value, filtration stage finishes, and need carry out backwash to filter bag 10, and system enters the backwash stage.Now turbid liquid inlet ductwork 1, purified liquor outlet pipeline 3 are closed, sewage draining exit pipeline 4 is opened, after filter, clean bittern is discharged to the sewage draining exit mouth of pipe 4 via skeleton 11, filter bag 10 by filter element 9 inside, in the process of discharging, the impurity that is attached to filter bag 10 outsides is washed down, and forms the higher slurries of impurity content and is discharged by sewage draining exit pipeline 4, when after slurries emptying, close sewage draining exit pipeline 4, open turbid liquid inlet ductwork 1, purified liquor outlet pipeline 3, system enters next operation cycle;
3, filter element cleaning procedure: first take the bolt of fastening upper flange 7 and lower flange 8 apart, upper flange 7 is removed, then take out the dividing plate 6 of living, dividing plate 6 is backed out filter element 9 from living; The filter bag 10 being enclosed within on skeleton 11 is taken off, disassembly procedure completes again; Secondly, filter bag 10 and skeleton are put into Ultrasonic Cleaning tank and clean, clean after finishing and start assembling; Finally, filter bag 10 is inserted on skeleton 11, then filter element 9 is arranged on dividing plate 6 alive, the dividing plate 6 of living is arranged on the positioning spigot between upper flange 7 and lower flange 8, the bolt of locking fastening upper flange 7 and lower flange 8, assembling finishes.
Claims (4)
1. a bittern multiple-unit filter, is characterized in that: comprise the turbid liquid inlet ductwork of system (1), filter element module (2), purified liquor outlet pipeline (3), sewage draining exit pipeline (4); Described filter element module (2) entrance is connected with turbid liquid inlet ductwork (1), described filter element module (2) outlet is connected with purified liquor outlet pipeline (3), described filter element module sewage draining exit (14) is connected with sewage draining exit pipeline (4), and described pipeline connecting mode is that flange connects; Described filter element module (2) is made up of housing (5), entrance (12), live dividing plate (6), filter element (9), outlet (13), sewage draining exit (14); Described housing (5) is connected with entrance (12), the dividing plate (6) of living, outlet (13), sewage draining exit (14) respectively, and described filter element (9) is connected with the dividing plate (6) of living; Described filter element (9) is made up of filter bag (10) and skeleton (11); Described filter bag (10) is enclosed within on skeleton (11); Described skeleton (11) is fixed on by screw thread in the screwed hole of dividing plate alive (6); Described skeleton (11) is column type, is wound around and makes on lathe by trapezoidal silk (15); Between the upper flange (7) and lower flange (8) of described dividing plate alive (6) in housing (5), clamped and fixed by upper flange (7) and lower flange (8), dismounting and installation filter element (9) can carry out outside housing (5).
2. a kind of bittern multiple-unit filter according to claim 1, is characterized in that: described filter element module (2) is made up of 6 filter elements.
3. a kind of bittern multiple-unit filter according to claim 1, is characterized in that: the fixing means of described dividing plate alive (6) is that upper flange (7) and lower flange (8) are fixedly clamped.
4. a kind of bittern multiple-unit filter according to claim 1, is characterized in that: the connected mode of described filter element (9) and the dividing plate (6) of living is that self-locking is threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831260.4U CN203598563U (en) | 2013-12-17 | 2013-12-17 | Multiunit brine filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320831260.4U CN203598563U (en) | 2013-12-17 | 2013-12-17 | Multiunit brine filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203598563U true CN203598563U (en) | 2014-05-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320831260.4U Expired - Lifetime CN203598563U (en) | 2013-12-17 | 2013-12-17 | Multiunit brine filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203598563U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126412A (en) * | 2015-10-09 | 2015-12-09 | 江苏德邦工程有限公司 | Detachable filter of low temperature reactor water treatment system |
| CN106191978A (en) * | 2016-07-29 | 2016-12-07 | 河南平高电气股份有限公司 | A kind of electroplate liquid filter method |
-
2013
- 2013-12-17 CN CN201320831260.4U patent/CN203598563U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126412A (en) * | 2015-10-09 | 2015-12-09 | 江苏德邦工程有限公司 | Detachable filter of low temperature reactor water treatment system |
| CN106191978A (en) * | 2016-07-29 | 2016-12-07 | 河南平高电气股份有限公司 | A kind of electroplate liquid filter method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |
|
| CX01 | Expiry of patent term |