CN206746101U - A kind of modified form screen pipe - Google Patents
A kind of modified form screen pipe Download PDFInfo
- Publication number
- CN206746101U CN206746101U CN201720254175.4U CN201720254175U CN206746101U CN 206746101 U CN206746101 U CN 206746101U CN 201720254175 U CN201720254175 U CN 201720254175U CN 206746101 U CN206746101 U CN 206746101U
- Authority
- CN
- China
- Prior art keywords
- modified form
- hole
- screen pipe
- inclined tube
- utility
- 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 a kind of modified form screen pipe, it is respectively the body of water inlet and delivery port including both ends, an inclined tube for making water inlet be connected with delivery port is additionally provided with described body, the end of the inclined tube is provided with the end cap of threaded connection, through hole is formed on the end cap, plug is provided with the through hole；The medial extremity of the plug is provided with extension rod, the outer wall of the extension rod presents inferior spaced filter provided with multiple, filtering dictyosome is provided with the bottom of the extension rod, the top of the filtering dictyosome is blind end, the inner side of the blind end is provided with the end of thread, and the top of the extension rod is provided with the thread head to match with the end of thread.The utility model can solve the problem that the shortcomings of the prior art, can increase screen pack as needed, meet the filtering requirement of Large Copacity, reduce the frequency of cleaning.
Description
Technical field
It the utility model is related to a kind of modified form screen pipe.
Background technology
Screen pipe is also known as filter：It is the device for filter pretreatment.Screen pipe is to use hydraulic control valve and precision
The prerequisite filter plant of susceptible to plugging engineering goods institute.It is a kind of indispensable dress of tubing of pumped (conveying) medium
Put, be usually mounted to the entrance point of the equipment such as hydraulic control valve, pressure-reducing valve, relief valve, Valve for keeping constant water level, for eliminating in medium
Impurity, prevent graininess impurity from entering passage, result in blockage, with the accessory on protection equipment pipeline from wearing and blocking.This
Inventor proposes a kind of self-designed modified form screen pipe on the basis of existing product, can increase filtering as needed
Net, meet the filtering requirement of Large Copacity, reduce the frequency of cleaning.
Utility model content
The utility model overcomes the shortcomings of the prior art, and technical problem to be solved is a kind of modified form mistake of offer
Chimney filter, screen pack can be increased as needed, meet the filtering requirement of Large Copacity, reduce the frequency of cleaning.
To achieve these goals, the utility model adopts the following technical scheme that：
A kind of modified form screen pipe, including both ends are respectively the body of water inlet and delivery port, are gone back on described body
Provided with an inclined tube for making water inlet be connected with delivery port, it is characterised in that：The end of the inclined tube is provided with threaded connection
End cap, through hole is formed on the end cap, the through hole is furnished with after-filter；Circular filter net, institute are provided with the inclined tube
It is blind end to state circular filter net one end, and the other end is opening end, and the blind end is set inwardly.
The utility model is done further preferably, the after-filter includes circular cylinder body, described circular cylinder body one end
For blind end, other end middle part forms nose, and the nose matches with the through hole, and multilayer mistake is provided with the circular cylinder body
Filter screen.
The utility model is done further preferably, the outer wall surrounding of the screen pack forms card convex ring, in the circular cylinder
The inwall of body is provided with annular slot, and the card convex ring is buckled in the annular slot.
The utility model is done further preferably, the screen pack is provided with magnet, and the magnet is multiple, in uniform ring
Shape is distributed on the screen pack.
The utility model is done further preferably, annular groove, the circular filter net are formed on the inwall of the inclined tube
Outer wall be provided with collar, the collar is buckled in the annular groove.
The utility model being done further preferably, include the plug of separate configurations, the plug matches with the through hole,
The plug can block the through hole to form sealing.
Compared with prior art, the utility model has following beneficial effect：
The end of inclined tube described in the utility model is provided with the end cap of threaded connection, and through hole is formed on the end cap, described logical
It is furnished with after-filter in hole；It is provided with circular filter net in the inclined tube, described circular filter net one end is blind end, the other end
For opening end, the blind end is set inwardly；The utility model can increase filtration capacity by after-filter, and one
A little specific places, the place that especially people seldom clears up, increase after-filter, it is possible to reduce filtering times, improve filtering
Amount.
The utility model can solve the problem that the shortcomings of the prior art, can increase screen pack as needed,
Meet the filtering requirement of Large Copacity, reduce the frequency of cleaning.
Brief description of the drawings
The utility model is elaborated with reference to the accompanying drawings and detailed description：
Fig. 1 is structural representation of the present utility model.
Fig. 2 is schematic diagram of the present utility model.
Fig. 3 is the structural representation of screen pack in the utility model.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment, as shown in Figure 1, Figure 2 and Figure 3, it the utility model is related to a kind of modified form screen pipe, including both ends difference
Being additionally provided with one for water inlet 2 and the body 1 of delivery port 3, on described body 1 makes what water inlet 2 was connected with delivery port 3
Inclined tube 4, it is characterised in that：The end of the inclined tube 4 is provided with the end cap 5 of threaded connection, and through hole 6 is formed on the end cap 5, described
Through hole 6 is furnished with after-filter 7；Circular filter net 14 is provided with the inclined tube, described one end of circular filter net 14 is closing
End, the other end is opening end, and the blind end is set inwardly；The impurity that the blind end can prevent from filtering down enters oral siphon,
And opening end can roll into impurity in after-filter, and it is adhered in screen pack, is convenient to clean, while have also been enlarged
The capacity of filter.
After-filter 7 described in the utility model includes circular cylinder body 8, and described one end of circular cylinder body 8 is blind end, when
So, the utility model can also open up port, and connection blow-off pipe carries out blowdown.Nose is formed in the middle part of the other end of circular cylinder body 8
9, the nose 9 matches with the through hole 6, and both connect for thread seal, and multiple filtration net is provided with the circular cylinder body 8
10, the mesh number of the screen pack is different, and mesh number above is big, and underlying mesh number is small, improves overall filter efficiency.
The outer wall surrounding of the screen pack 10 forms card convex ring 11, and annular slot 12 is provided with the inwall of the circular cylinder body 8, described
Card convex ring 11 is buckled in the annular slot 12, such structure, can not only increase buckle efficiency, easy to connect, and
When cleaning, remove conveniently, in addition, magnetic connection can be increased between the two.The screen pack 10 is provided with magnet 13,
The magnet 13 is multiple, is distributed in uniform annular on the screen pack 10, for adsorbing metal chip or other materials.
Annular groove is formed on the inwall of the inclined tube 4, the outer wall of the circular filter net 14 is provided with collar, and the collar is buckled in
In the annular groove, such buckle is easy for installation.
The utility model also includes the plug of separate configurations, and the plug matches with the through hole 6, and the plug can incite somebody to action
The through hole is blocked to form sealing, unwanted when, can be sealed by plug, meet different uses.
For above-described embodiment simply to illustrate that technical concepts and features of the present utility model, the purpose is to be to allow this area
Interior those of ordinary skill can understand content of the present utility model and implement according to this, can not be limited with this of the present utility model
Protection domain.Every equivalent change or modification according to made by the essence of the utility model content, it should all cover in this reality
With in new protection domain.
Claims (6)
1. a kind of modified form screen pipe, including both ends are respectively the body of water inlet and delivery port, also set on described body
There is an inclined tube for making water inlet be connected with delivery port, it is characterised in that：The end of the inclined tube is provided with the end of threaded connection
Cover, form through hole on the end cap, the through hole is furnished with after-filter；Circular filter net is provided with the inclined tube, it is described
Circular filter net one end is blind end, and the other end is opening end, and the blind end is set inwardly.
A kind of 2. modified form screen pipe according to claim 1, it is characterised in that：The after-filter includes circular cylinder
Body, described circular cylinder body one end are blind end, nose are formed in the middle part of the other end, the nose matches with the through hole, described
Multiple filtration net is provided with circular cylinder body.
A kind of 3. modified form screen pipe according to claim 2, it is characterised in that：The outer wall surrounding of the screen pack forms card
Bulge loop, is provided with annular slot on the inwall of the circular cylinder body, and the card convex ring is buckled in the annular slot.
A kind of 4. modified form screen pipe according to claim 1, it is characterised in that：The screen pack is provided with magnet, described
Magnet is multiple, is distributed in uniform annular on the screen pack.
A kind of 5. modified form screen pipe according to claim 1, it is characterised in that：It is recessed that annular is formed on the inwall of the inclined tube
Groove, the outer wall of the circular filter net are provided with collar, and the collar is buckled in the annular groove.
A kind of 6. modified form screen pipe according to claim 1, it is characterised in that：Also include the plug of separate configurations, it is described
Plug matches with the through hole, and the plug can block the through hole to form sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254175.4U CN206746101U (en) | 2017-03-16 | 2017-03-16 | A kind of modified form screen pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254175.4U CN206746101U (en) | 2017-03-16 | 2017-03-16 | A kind of modified form screen pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206746101U true CN206746101U (en) | 2017-12-15 |
Family
ID=60609298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720254175.4U Expired - Fee Related CN206746101U (en) | 2017-03-16 | 2017-03-16 | A kind of modified form screen pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206746101U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731166A (en) * | 2017-03-16 | 2017-05-31 | 嵊州市亿港阀门有限公司 | A kind of screen pipe of easy cleaning |
| CN107050966A (en) * | 2017-03-16 | 2017-08-18 | 嵊州市亿港阀门有限公司 | A kind of modified form screen pipe |
-
2017
- 2017-03-16 CN CN201720254175.4U patent/CN206746101U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731166A (en) * | 2017-03-16 | 2017-05-31 | 嵊州市亿港阀门有限公司 | A kind of screen pipe of easy cleaning |
| CN107050966A (en) * | 2017-03-16 | 2017-08-18 | 嵊州市亿港阀门有限公司 | A kind of modified form screen pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20190316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |