CN202802874U - I-shaped direct-through backwashing filter - Google Patents
I-shaped direct-through backwashing filter Download PDFInfo
- Publication number
- CN202802874U CN202802874U CN 201220482659 CN201220482659U CN202802874U CN 202802874 U CN202802874 U CN 202802874U CN 201220482659 CN201220482659 CN 201220482659 CN 201220482659 U CN201220482659 U CN 201220482659U CN 202802874 U CN202802874 U CN 202802874U
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- CN
- China
- Prior art keywords
- valve body
- water inlet
- backwashing filter
- shaped direct
- filter
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an I-shaped direct-through backwashing filter. The I-shaped direct-through backwashing filter comprises a valve body, a water inlet and a water outlet, wherein the water inlet and the water outlet are arranged on the same straight line, a filter screen is arranged in the valve body, the two sides of the valve body are communicated with drain outlets; and the valve body is made of stainless steel. The I-shaped direct-through backwashing filter has the beneficial effects of simple structure, reasonable design, low manufacturing difficulty, low production cost, low maintenance difficulty, convenience in use, longer service life and the like.
Description
Technical field
The utility model relates to a kind of filter, relates in particular to the straight-through backwash filter of a kind of I type.
Background technology
At present, all have following defective at traditional filter of market and use in life: design unreasonablely, manufacture difficulty is large, and production cost is high; Pipeline can occur in a large amount of impurity band inlet pipes when construction, need to pull down parts in the time of like this in debugging and maintenance, and maintenance difficulty is large, and the human and material resources of cost are larger; Use inconvenience, service life is short etc.
The utility model content
For the deficiencies in the prior art, the utility model provides a kind of I type to lead directly to backwash filter.
To achieve these goals, the technical scheme in the invention for solving the technical problem is:
A kind of I type leads directly to backwash filter, comprises valve body, water inlet, delivery port, and water inlet and delivery port are on the same straight line, and valve inner is provided with screen pack, and valve body is communicated with sewage draining exit on the both sides.
Described valve body is stainless steel material.
The beneficial effects of the utility model: this utility model is simple in structure, reasonable in design, manufacture difficulty is little, production cost is low; Maintenance difficulty is little, easy to use; Longer service life etc.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of I type leads directly to backwash filter, comprises valve body 1, water inlet 2, delivery port 3, water inlet 2 and delivery port 3 are on the same straight line, valve body 1 inside is provided with screen pack 4, and valve body is communicated with sewage draining exit 5 on 1 both sides, and described valve body 1 is stainless steel material.During use, medium enters valve body 1 from water inlet 2, at delivery port 3 screen pack 4 impurity screenings is arranged, and when impurity acquires a certain degree, opens sewage draining exit 5, and impurity is discharged from sewage draining exit 5.The beneficial effects of the utility model: this utility model is simple in structure, reasonable in design, manufacture difficulty is little, production cost is low; Maintenance difficulty is little, easy to use; Longer service life etc.
Claims (2)
1. an I type leads directly to backwash filter, comprise valve body (1), water inlet (2), delivery port (3), it is characterized in that, water inlet (2) and delivery port (3) are on the same straight line, valve body (1) inside is provided with screen pack (4), and valve body (1) is communicated with sewage draining exit (5) on the both sides.
2. the straight-through backwash filter of I type according to claim 1 is characterized in that described valve body (1) is stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220482659 CN202802874U (en) | 2012-09-20 | 2012-09-20 | I-shaped direct-through backwashing filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220482659 CN202802874U (en) | 2012-09-20 | 2012-09-20 | I-shaped direct-through backwashing filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202802874U true CN202802874U (en) | 2013-03-20 |
Family
ID=47861821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220482659 Expired - Fee Related CN202802874U (en) | 2012-09-20 | 2012-09-20 | I-shaped direct-through backwashing filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202802874U (en) |
-
2012
- 2012-09-20 CN CN 201220482659 patent/CN202802874U/en not_active Expired - Fee Related
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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: 20130320 Termination date: 20130920 |