CN202096811U - Double-side channel lamination - Google Patents
Double-side channel lamination Download PDFInfo
- Publication number
- CN202096811U CN202096811U CN 201120123602 CN201120123602U CN202096811U CN 202096811 U CN202096811 U CN 202096811U CN 201120123602 CN201120123602 CN 201120123602 CN 201120123602 U CN201120123602 U CN 201120123602U CN 202096811 U CN202096811 U CN 202096811U
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- China
- Prior art keywords
- lamination
- runner
- utility
- model
- double
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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
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Abstract
The utility model relates to a double-side channel lamination. Channels are formed on both the right and the wrong sides of the lamination, and a lug boss is formed on the inner side of the lamination. The double-side channel lamination is excellent in performance, simple in structure and easy to use.
Description
Technical field
The utility model relates to the lamination that filters in a kind of agricultural water-saving irrigation equipment with the lamination filter, relates in particular to two-sided runner lamination.
Background technology
The lamination filter is quite general in the application of developed country, because of it can be worked accurately and stably under quite harsh service condition and seldom need safeguard fields such as being widely used in irrigation, wastewater treatment, regeneration effluent, municipal water supply, waterworks, big power station, chemical enterprise and case of emergency filtration.China is since the pilot demonstration of the drip irrigation technique eighties in 20th century, and the nineties, the drip irrigation economize technology obtained comprehensively popularizing.When the agriculture irrigation water saving technology develops rapidly in modern times, new requirement has been proposed also for the filtration system device of water-saving irrigation.
Lamination is one of critical component of lamination filter, and the performance quality of lamination is directly connected to the filtering accuracy and the inflow-rate of water turbine of lamination filter.Along with improving constantly of modern agriculture irrigation automation degree, the reliability and stability of automatic backwash lamination filter are also had higher requirement.Traditional lamination lamination when automatic backwash rotates at a high speed, and the inboard and support friction of lamination causes the inboard serious wear of lamination burr to occur.Because the lamination runner shortens, burr is pressed in the runner, has had a strong impact on the filtering accuracy and the inflow-rate of water turbine of lamination filter during normal filtration.
The utility model content
The utility model technical problem to be solved provides a kind of functional, simple in structure wield two-sided runner lamination.
For addressing the above problem, the described two-sided runner lamination of the utility model, it is characterized in that: these lamination tow sides are equipped with runner, and its inboard is provided with boss.
Said runner is channel form, and the inboard sectional dimension of this runner is less than its outside sectional dimension.
The table top of said boss is lower than the bottom of said runner.
The utility model compared with prior art has the following advantages:
1, owing to tow sides in the utility model all have runner, therefore, need not to consider positive and negative during installation.
2, because the groove seamed edge on the utility model lamination adjacent surface forms various crosspoints; These crosspoints have constituted a large amount of cavitys and irregular path; These paths constantly dwindle from outside to inside; These paths cause the turbulent flow of water during filtration, finally impel the impurity in the water to be intercepted on each crosspoint; Lamination loosens during recoil; Current are dispersed between each lamination; Wash the various impurity that laminate surface adheres to from inside to outside along lamination inwall tangential direction, lamination rotates under the effect of backwash current, guarantees that all dirts are all effectively cleaned and discharged; Therefore, the utility model is functional.
3, because the utility model has boss in the lamination inboard, therefore, the inboard friction with support of runner when having stoped backwash has guaranteed the integrity of runner, guarantees the filtering accuracy and the inflow-rate of water turbine of lamination, the service life of also having improved lamination simultaneously.
4, the utility model is simple in structure, easy uses.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done further detailed explanation.
Fig. 1 is the front view of the utility model.
Fig. 2 is the vertical view of the utility model.
Fig. 3 is the partial enlarged drawing of I in the utility model.
Among the figure: 1-runner 2-boss.
The specific embodiment
Like Fig. 1, Fig. 2, shown in Figure 3, two-sided runner lamination, these lamination tow sides are equipped with and are channel form and the inboard sectional dimension runner 1 less than its outside sectional dimension, and its inboard is provided with boss 2.The table top of boss 2 is lower than the bottom of runner 1.
After the utility model is installed in lamination filter inner support, can be assembled into a whole set of lamination filter monomer.
Claims (3)
1. two-sided runner lamination is characterized in that: these lamination tow sides are equipped with runner (1), and its inboard is provided with boss (2).
2. two-sided runner lamination as claimed in claim 1 is characterized in that: said runner (1) is channel form, and the inboard sectional dimension of this runner (1) is less than its outside sectional dimension.
3. two-sided runner lamination as claimed in claim 1 is characterized in that: the table top of said boss (2) is lower than the bottom of said runner (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120123602 CN202096811U (en) | 2011-04-19 | 2011-04-19 | Double-side channel lamination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120123602 CN202096811U (en) | 2011-04-19 | 2011-04-19 | Double-side channel lamination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202096811U true CN202096811U (en) | 2012-01-04 |
Family
ID=45382847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120123602 Expired - Lifetime CN202096811U (en) | 2011-04-19 | 2011-04-19 | Double-side channel lamination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202096811U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731120A (en) * | 2016-11-11 | 2017-05-31 | 中国农业大学 | A kind of filter stack chip architecture and laminated filter |
| CN113262546A (en) * | 2021-06-17 | 2021-08-17 | 陕西金禹科技发展有限公司 | Spiral continuous separator for filtering silica gel by fluosilicic acid |
-
2011
- 2011-04-19 CN CN 201120123602 patent/CN202096811U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731120A (en) * | 2016-11-11 | 2017-05-31 | 中国农业大学 | A kind of filter stack chip architecture and laminated filter |
| CN106731120B (en) * | 2016-11-11 | 2019-05-24 | 中国农业大学 | A kind of filter stack chip architecture and laminated filter |
| CN113262546A (en) * | 2021-06-17 | 2021-08-17 | 陕西金禹科技发展有限公司 | Spiral continuous separator for filtering silica gel by fluosilicic acid |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120104 |