CN201848145U - Closed filter for fluid impurity - Google Patents
Closed filter for fluid impurity Download PDFInfo
- Publication number
- CN201848145U CN201848145U CN2010205116586U CN201020511658U CN201848145U CN 201848145 U CN201848145 U CN 201848145U CN 2010205116586 U CN2010205116586 U CN 2010205116586U CN 201020511658 U CN201020511658 U CN 201020511658U CN 201848145 U CN201848145 U CN 201848145U
- Authority
- CN
- China
- Prior art keywords
- filter
- screen pack
- closed type
- type fluid
- closed
- 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 - Lifetime
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 26
- 239000012535 impurity Substances 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 239000000356 contaminant Substances 0.000 claims description 17
- 230000008676 import Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 210000002445 nipple Anatomy 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 210000003811 finger Anatomy 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Images
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a closed filter for fluid impurity, which comprises a box, a filter top, a filter cover, a shaft, a shaft sleeve, a bolt shackle, a drain nipple, a filter screen and positioning grooves. An access hole and an overflowing hole are arranged on the box, the filter top is disposed on the upper portion of the box and connected with the box through bolts, the shaft sleeve on the filter cover is directly sleeved on the shaft on the filter top, other sides of the filter are closed by the filter screen except the water inflowing direction of the filter, and filter steel angles of the filter are inserted into the positioning grooves of the filter cover during installation of the filter screen. The closed filter for fluid impurity has the advantages of effectively filtering impurity in low-pressure fluid, preventing a water pump from being blocked and damaged. Simultaneously, the filter cover can be opened and closed conveniently; large-area filtering is realized by the aid of the U-shaped structure of the filter screen, the filter has low resistance, and accordingly impurity inside the filter can be cleaned conveniently, and the filter screen can be changed conveniently.
Description
Technical field
The utility model relates to a kind of mine drainage engineering, water intake engineering medium or low resistance power fluid impurity piping filter, especially a kind of closed type fluid contaminant filter.
Background technology
The fluid impurity filter is accompanied by usually that resistance is big, the problem of cleaned and changed difficulty.Although so at present in mine drainage engineering, water intake engineering water quality relatively poor, contain more foreign material in the water, do not set into the waterpipe filter.Foreign material easily cause wearing and tearing, obstruction even the damage of water pump, bring unsafe factor to engineering.
Summary of the invention
The purpose of this utility model is to provide a kind of closed type fluid contaminant filter, solves the problem that foreign matter enters fluid system.
The technical solution of the utility model is: a kind of closed type fluid contaminant filter, this closed type fluid contaminant filter comprises casing, filter top, strainer cover, axle, axle sleeve, bolt buckle, discharge water short tube, screen pack, locating slot, and casing is provided with access hole, crosses head piece; Casing top is provided with filter top, and filter top is connected by bolt with casing; Axle sleeve on the strainer cover directly overlap on the filter top the axle on; Screen pack dewaters and flows to the Inbound opening, and other face seals with screen pack entirely; When screen pack is installed angle steel in the screen pack is injected in the locating slot of strainer cover.Strainer cover can be walked around the rotation of filter top by axle and axle sleeve.Strainer cover and filter top adopt bolt to buckle and fix, and bolt is buckled nut unscrew, and bolt is buckled and broken down the unlatching filter off with the fingers and thumb.Screen pack is a U type structure.Filter is installed in the middle of the pipeline by overcurrent import and export flange.
Advantage of the present utility model is: can effectively filter foreign material in the low-pressure fluid, prevent that water pump from stopping up, damaging.It is comparatively convenient that the while strainer cover is opened, closed, and screen pack can directly be extracted out, realizes the large tracts of land filtration, possesses lower resistance, and removing filter interior foreign material and replacing screen pack are convenient.
Description of drawings
Fig. 1 is the utility model closed type fluid contaminant filter structural representation;
Fig. 2 is the utility model closed type fluid contaminant filter vertical view;
Fig. 3 is the utility model closed type fluid contaminant filter side view.
The specific embodiment
A kind of closed type fluid contaminant filter comprises: casing 1, filter top 2, strainer cover 3, axle 4, axle sleeve 5, bolt buckle 6, the short tube 7 that discharges water, screen pack 8, locating slot 9.Suction hose links to each other with casing 1, and fluid intercepts foreign material through screen pack 8.
A kind of closed type fluid contaminant filter, this closed type fluid contaminant filter comprise that casing 1, filter top 2, strainer cover 3, axle 4, axle sleeve 5, bolt buckle 6, the short tube 7 that discharges water, screen pack 8, locating slot 9, and casing 1 is provided with access hole, crosses head piece; Casing top is provided with filter top 2, and filter top 2 and casing 1 are connected by bolt; Axle sleeve 5 on the strainer cover 3 directly overlap on the filter top 2 the axle 5 on; Screen pack 8 dewaters and flows to the Inbound opening, and other face is entirely with screen pack 8 sealings; When screen pack 8 is installed angle steel in the screen pack 8 is injected in the locating slot 9 of strainer cover 3.Strainer cover 3 can be walked around 2 rotations of filter top by axle 4 and axle sleeve 5.Strainer cover 3 adopts bolt to buckle 6 with filter top 2 and fixes, bolt is buckled 6 top nuts unscrew, and bolt is buckled 6 and broken down the unlatching filter off with the fingers and thumb.Screen pack 8 is a U type structure.Filter is installed in the middle of the pipeline by overcurrent import and export flange.
Claims (5)
1. closed type fluid contaminant filter, it is characterized in that: this closed type fluid contaminant filter comprises that casing (1), filter top (2), strainer cover (3), axle (4), axle sleeve (5), bolt are buckled (6), the short tube that discharges water (7), screen pack (8), locating slot (9), and casing (1) is provided with access hole, crosses head piece; Casing top is provided with filter top (2), and filter top (2) is connected by bolt with casing (1); Axle sleeve (5) on the strainer cover (3) directly overlaps on the axle (5) on the filter top (2); Screen pack (8) dewaters and flows to the Inbound opening, and other face is used screen pack (8) sealing entirely; When screen pack (8) is installed angle steel in the screen pack (8) is injected in the locating slot (9) of strainer cover (3).
2. closed type fluid contaminant filter as claimed in claim 1 is characterized in that: strainer cover (3) can be walked around filter top (2) rotation by axle (4) and axle sleeve (5).
3. closed type fluid contaminant filter as claimed in claim 1 is characterized in that: strainer cover (3) adopts bolt to buckle (6) with filter top (2) and fixes.
4. closed type fluid contaminant filter as claimed in claim 1 is characterized in that: screen pack (8) is a U type structure.
5. closed type fluid contaminant filter as claimed in claim 1 is characterized in that: filter is installed in the middle of the pipeline by overcurrent import and export flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205116586U CN201848145U (en) | 2010-08-31 | 2010-08-31 | Closed filter for fluid impurity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205116586U CN201848145U (en) | 2010-08-31 | 2010-08-31 | Closed filter for fluid impurity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848145U true CN201848145U (en) | 2011-06-01 |
Family
ID=44090560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205116586U Expired - Lifetime CN201848145U (en) | 2010-08-31 | 2010-08-31 | Closed filter for fluid impurity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848145U (en) |
-
2010
- 2010-08-31 CN CN2010205116586U patent/CN201848145U/en not_active Expired - Lifetime
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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: 20110601 |
|
| CX01 | Expiry of patent term |