CN202161858U - High-concentration water filter - Google Patents
High-concentration water filter Download PDFInfo
- Publication number
- CN202161858U CN202161858U CN2011201961135U CN201120196113U CN202161858U CN 202161858 U CN202161858 U CN 202161858U CN 2011201961135 U CN2011201961135 U CN 2011201961135U CN 201120196113 U CN201120196113 U CN 201120196113U CN 202161858 U CN202161858 U CN 202161858U
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- inner casing
- water
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- filter course
- pipe
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Abstract
The utility model relates to a high-concentration water filter, which is integrally cylindrical and comprises a support, a support connecting plate, a bottom plate, an outer casing, a plurality of filter layers, a top plate, a pressure gauge connector, a compressed air inlet pipe A, a water inlet device, an inner casing, a water regulating device, a compressed air outlet pipe B, a purified water backwashing pipe, a concentrated water return pipe, a clear liquid discharge pipe and a communicating channel, wherein the filter layers are positioned between the outer casing and the inner casing. Seal assemblies hermetically connected with the upper ends and the lower ends of the outer casing, the inner casing and all the filter layers are arranged at the upper end and the lower end of the outer casing, concentrated water layers which are annular spaces are arranged between the outer casing and the filter layer adjacent to the outer casing, between each two adjacent filter layers and between the inner casing and the filter layer adjacent to the inner casing, a filtered liquid flow channel is arranged inside each filter layer, all the concentrated water layers and the inner casing are sequentially communicated in an end-to-end manner from outside to inside, a concentrated water inlet is arranged on the outer casing, and a concentrated water outlet is arranged on the inner casing. Besides, the water regulating device is arranged at the bottom of the outer casing and on the upper portion of the bottom plate. The high-concentration water filter has the advantages of fine filtering effect, low energy consumption, low cost, easiness in cleaning, difficulty in blocking and the like.
Description
Technical field
The utility model relates to a kind of high concentration water's separation assembly, particularly high concentration water's filter.
Background technology
Along with improving constantly of industrial development and living standard; The pollution pressure of water resource is on the rise; So conserve water resource; Reduce the strategic issue that water pollutes becomes current society, therefore can solve trade effluent, domestic water, the filtration problem of commercial production link water becomes the major issue of environmental protection research.The filter that uses at present mainly contains membrane separation device, vacuum-type drum filter, band filter and flame filter press.Membrane separation technique content is high, be widely used, but the application of membrane separation technology field is restricted.Vacuum-type drum filter is the special equipment of industry such as starch, filters that cost is high, difficulty in filtration is big.Band filter and flame filter press mainly are the solid effects of removing of industry such as trade effluent, and it mainly acts on is the solid content that reduces in the filtered fluid, and filtered fluid is of poor quality, can not reuse, can only handle discharging again by products for further.
Summary of the invention
The technical problem that the utility model will solve is: the barrel type filtering assembly that a kind of good filtration effect is provided.
The technical scheme of the utility model: high concentration water's filter; Integral body is round barrel shape, comprises bearing, bearing connecting plate, base plate, shell, filter course, top board, pressure gauge connection, compressed air inlet pipe A, water feed apparatus, inner casing, water transportation device, compressed air inlet pipe B, pure water backwash pipe, concentrate recirculation pipe, clear liquid discharging pipe, communication passage.Wherein, filter course has multilayer, between shell and inner casing; Equal dense water layer of promising annular space between the filter course that shell is adjacent, each adjacent filter course, between the filter course that is adjacent of inner casing; All there is the filtered fluid runner each filter course inside; All dense water layers and inner casing are communicated with by order from outside to inside successively from beginning to end; Shell is provided with dense water inlet, and inner casing is provided with dense water out.The two ends up and down of shell are provided with and shell, inner casing and all filter courses black box of being connected of sealed at both ends up and down; The upper end of shell, filter course and inner casing all is tightly connected with top board; The lower end all is tightly connected with base plate; The below of base plate is provided with the bearing connecting plate, is provided with sealing ring between bearing connecting plate and the base plate, forms the filtered fluid storage tank of a sealing between base plate and the bearing connecting plate; The bottom of bearing connecting plate is provided with a plurality of bearings.
Described filter course comprises inner core and the tubular filter cloth or the film that are provided with outer tube, is the filtered fluid runner between inner core and filter cloth or the film.
In order to improve the tangential velocity of dense water on the surface of filter course, communication passage that described dense water layer and inner casing are communicated with and connectivity points place are radially in a certain angle, and a plurality of communication passage that are uniformly distributed along the circumference are arranged between each adjacent layer.
For the ease of cleaning dense water layer and each filter course, described inner casing is provided with compressed air inlet pipe, and the filtered fluid storage tank is provided with compressed air inlet pipe and pure water backwash pipe.
The water transportation device that the bottom that the utility model includes each dense water layer of scalable and inner casing directly are communicated with, water transportation device is positioned at the top of base plate, and runs through between shell, filter course, the inner casing; Water transportation device can directly be communicated with each dense water layer with inner casing; Can regulating pondage, impurities removal, and be convenient to clean each filter course, inner core and urceolus, form the dead angle in can preventing; Make big impurity can not deposit, improved filter effect in the bottom.
The beneficial effect of the utility model: the utlity model has the multiple filtration layer, filter area is big, and the flow direction of dense water changes between each layer, so good filtration effect.And the utility model applied range, convenient disassembly.Have low power consuming, low, the easy cleaning of cost simultaneously, be difficult for advantages such as stifled.
Description of drawings
Fig. 1 is the complete section structural representation of utility model;
Fig. 2 is the wherein orientation layout drawing of the communication passage of one deck of the utility model.
Wherein: 1, bearing 2, bearing connecting plate 3, base plate 4, shell 5, filter course 6, top board 7, pressure gauge connection 8, compressed air inlet pipe A 9, water feed apparatus 10, inner casing 11, water transportation device 12, compressed air inlet pipe B 13, pure water backwash pipe 14, concentrate recirculation pipe 15, clear liquid discharging pipe 16, communication passage.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further; As shown in Figure 1; High concentration water's filter comprises bearing 1, bearing connecting plate 2, base plate 3, shell 4, filter course 5, top board 6, pressure gauge connection 7, compressed air inlet pipe A 8, water feed apparatus 9, inner casing 10, water transportation device 11, compressed air inlet pipe B 12, pure water backwash pipe 13, concentrate recirculation pipe 14, clear liquid discharging pipe 15, communication passage 16.
Shell 4, filter course 5 and inner casing 10 coaxial settings; Filter course 5 is between shell 4 and inner casing 10, and filter course 5 has multilayer, and the upper end of shell 4, filter course 5 and inner casing 10 all is tightly connected with top board 6; The lower end of shell 4, filter course 5 and inner casing 10 all is tightly connected with base plate 3; The below of base plate 3 is provided with bearing connecting plate 2, is provided with sealing ring between bearing connecting plate 2 and the base plate 3, forms the filtered fluid storage tank of a sealing between base plate 3 and the bearing connecting plate 2.The bottom of bearing connecting plate 2 is provided with a plurality of bearings 1.
Equal dense water layer of promising annular space between the filter course that shell 4 is adjacent, each adjacent filter course, between the filter course that is adjacent of inner casing 10; All dense water layers and inner casing 10 are communicated with by order from outside to inside successively from beginning to end; Lower end like the first dense water layer is communicated with the second dense water layer upper end; The lower end of the second dense water layer is communicated with the upper end of the 3rd dense water layer, and the rest may be inferred.As shown in Figure 2, the communication passage 16 that dense water layer and inner casing 10 are communicated with is radially in a certain angle with the connectivity points place, and a plurality of communication passage that are uniformly distributed along the circumference 16 are arranged between each adjacent layer.Shell 4 is provided with the water feed apparatus 9 of pending water, and inner casing 10 is provided with concentrate recirculation pipe 14.Inner casing 10 is provided with compressed air inlet pipe A 8 and pressure gauge connection 7, on pressure gauge connection 7, installs Pressure gauge during filtration.The filtered fluid storage tank is provided with compressed air inlet pipe B 12, pure water backwash pipe 13 and clear liquid discharging pipe 15.
All there is the filtered fluid runner each filter course 5 inside, is the filtered fluid runner between inner casing 10 and the filtering layer 5.Have a plurality of grooves that intersect anyhow on inner casing 10 outer walls, form the prominent concave point of fine mesh.All filtered fluid runners all are communicated with the filtered fluid storage tank.
As shown in Figure 1, water transportation device 11 is arranged on the bottom of shell 4, the top of base plate (3), and running through between shell 4, filter course 5, the inner casing 10, and the bottom that water transportation device 11 is used for regulating each dense water layer and inner casing 10 are obstructed or directly be communicated with.
Method for using: water feed apparatus 9 is connected with pending water (being dense water) feed cistern through pump, and the dense water that flows fast gets into the first dense water layer through water feed apparatus 9, and filters through first filter course; Dense water rotation gets into the second dense water layer downwards again, and filters through second filter course, and dense water rotates and upwards gets into the 3rd dense water layer again; And filter through the 3rd filter course; The rest may be inferred gets into inner casing 10 at last, and inner casing 10 links to each other with extraneous feed cistern, forms the circulating path of dense water.The filtered fluid that filters out enters into the filtered fluid storage tank, can be transported to through clear liquid discharging pipe 15 and use water spot.
After using a period of time, feed pressure-air, make dense water turbulization in inner casing 10 and each dense water layer, the filter cloth of inner casing 10 capable of washing and each filter course or film from compressed air inlet pipe A8.Also can clean the filter cloth or the film of each filter course through pressure-air, from pure water backwash pipe 13, feed pure water, the filter cloth or the film of each filter course carried out backwash from compressed air inlet pipe B 12.When dense water layer bottom is long-pending when impurity is arranged, scalable water transportation device 11 makes each dense water layer be communicated with inner casing 10, and impurity can get into also discharges of inner casing 10 with dense water.
Claims (4)
1. high concentration water's filter; Comprise bearing (1), bearing connecting plate (2), base plate (3), shell (4), filter course (5), top board (6), pressure gauge connection (7), compressed air inlet pipe A (8), water feed apparatus (9), inner casing (10), water transportation device (11), compressed air inlet pipe B (12), pure water backwash pipe (13), concentrate recirculation pipe (14), clear liquid discharging pipe (15), communication passage (16); It is characterized in that filter course (5) is positioned between shell (4) and the inner casing (10); The upper end of shell (4), filter course (5) and inner casing (10) all is tightly connected with top board (6); The lower end all is tightly connected with base plate (3); The below of base plate (3) is provided with bearing connecting plate (2); Be provided with sealing ring between bearing connecting plate (2) and the base plate (3), form the filtered fluid storage tank of a sealing between base plate (3) and the bearing connecting plate (2); The bottom of bearing connecting plate (2) is provided with a plurality of bearings (1); Water transportation device (11) is positioned at the top of base plate (3), and runs through between shell (4), filter course (5), the inner casing (10).
2. high concentration water's filter according to claim 1 is characterized in that, filter course (5) has multilayer, and all there is the filtered fluid runner each filter course (5) inside, is the filtered fluid runner between inner casing (10) and the filtering layer (5); Have a plurality of grooves that intersect anyhow on inner casing (10) outer wall; All filtered fluid runners all are communicated with the filtered fluid storage tank.
3. high concentration water's filter according to claim 1; It is characterized in that; Equal dense water layer of promising annular space between the filter course that shell (4) is adjacent, each adjacent filter course, between the filter course that is adjacent of inner casing (10), all dense water layers and inner casing (10) are communicated with by from outside to inside order head and the tail successively; A plurality of communication passage that are uniformly distributed along the circumference (16) are arranged between each adjacent layer, and the communication passage (16) that dense water layer and inner casing (10) are communicated with is radially in a certain angle with the connectivity points place.
4. high concentration water's filter according to claim 1 is characterized in that, shell (4) is provided with the water feed apparatus (9) of pending water, and inner casing (10) is provided with concentrate recirculation pipe (14); Inner casing (10) is provided with compressed air inlet pipe A (8) and pressure gauge connection (7), on pressure gauge connection (7), installs Pressure gauge during filtration; The filtered fluid storage tank is provided with compressed air inlet pipe B (12), pure water backwash pipe (13) and clear liquid discharging pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201961135U CN202161858U (en) | 2011-05-31 | 2011-05-31 | High-concentration water filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201961135U CN202161858U (en) | 2011-05-31 | 2011-05-31 | High-concentration water filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202161858U true CN202161858U (en) | 2012-03-14 |
Family
ID=45797711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201961135U Expired - Fee Related CN202161858U (en) | 2011-05-31 | 2011-05-31 | High-concentration water filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202161858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112789096A (en) * | 2019-09-11 | 2021-05-11 | 株式会社Lg化学 | Apparatus and method for cleaning metal filters |
-
2011
- 2011-05-31 CN CN2011201961135U patent/CN202161858U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112789096A (en) * | 2019-09-11 | 2021-05-11 | 株式会社Lg化学 | Apparatus and method for cleaning metal filters |
| CN112789096B (en) * | 2019-09-11 | 2022-08-19 | 株式会社Lg化学 | Apparatus and method for cleaning metal filters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20130531 |