CN208757094U - A kind of filter being provided with ball valve - Google Patents
A kind of filter being provided with ball valve Download PDFInfo
- Publication number
- CN208757094U CN208757094U CN201821234406.6U CN201821234406U CN208757094U CN 208757094 U CN208757094 U CN 208757094U CN 201821234406 U CN201821234406 U CN 201821234406U CN 208757094 U CN208757094 U CN 208757094U
- Authority
- CN
- China
- Prior art keywords
- filter
- ball valve
- shell
- filter core
- sphere
- 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
Links
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 230000037361 pathway Effects 0.000 claims abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 10
- 238000001914 filtration Methods 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010729 system oil Substances 0.000 description 1
Landscapes
- Taps Or Cocks (AREA)
Abstract
The utility model relates to filter technology field, in particular to a kind of filter for being provided with ball valve；The utility model includes shell and filter body；It is provided with transfer passage in shell, filter core is provided in filter body, the first ball valve is installed on transfer passage, the first ball valve is in the input end of shell, and the second ball valve is in the outlet end of shell；First ball valve is communicated by feed pathway with filter core；Second ball valve is communicated by liquid outlet channel with filter core；In the present invention, the medium for needing to filter enters in transfer passage from the input end of shell, then be passed through in filter body be filtered by filter core after be discharged from outlet end；When needing replacing filter core, the first ball valve and the second ball valve are closed, filter medium is flowed not, flow backwards filter medium will not, removed filter body replacement filter core, flow backwards phenomenon with liquid in system to avoided in transfer passage when replacing filter core.
Description
Technical field
The utility model relates to filter technology field, in particular to a kind of filter for being provided with ball valve.
Background technique
Filter is indispensable a kind of device on pumped (conveying) medium pipeline, is typically mounted on pressure reducing valve, relief valve, Ding Shui
The import end equipment of position valve, the other equipment of square work filter；Filter is by cylinder, stainless steel filtering net, blowdown part, transmission device
And electrical control division is grouped as；After the filter cylinder of strainer screen, impurity is blocked medium to be processed, when needing to clean
Or it when replacement, as long as dismountable filter cylinder is taken out, is reloaded after processing, therefore, working service is extremely convenient.Filtering
The working principle of device: when filter works, medium to be filtered is entered by import, flows through strainer, enters user institute by outlet
The pipeline of palpus carries out process cycles, and the granule foreign in medium is trapped within interior, and so continuous circulation is trapped down
The particle come is more and more, and the rate of filtration is slower and slower, and the filter medium of import still continuously enters, and filter opening can be more next
It is smaller, pressure difference is thus generated between import and export, when magnanimous difference reaches setting value, differential pressure transmitter transmits electric signal
To controller, control system starts drive motor and is rotated by transmission component band moving axis, while sewage draining exit is opened, and is arranged by sewage draining exit
Out, after filter gauze cleaning, pressure difference is minimized value, and system returns to inceptive filtering shape, and system operates normally.
The filter of general type, without ball valve, filter is directly installed on pipeline, is had the following disadvantages: for itself
When replacing filter core, filter body is backed out, the oil in filter and pipeline can be flow backwards, and not only pollute environment, but also increase the consumption of whole system
Oil mass.
Summary of the invention
It is described above in order to overcome the shortcomings of, the purpose of the utility model is to provide a kind of filter for being provided with ball valve,
It flows filter medium not, flow backwards filter medium will not, remove filter body progress by closing the first ball valve and the second ball valve
Replacement.
The technical scheme in the invention for solving the technical problem is:
A kind of filter being provided with ball valve, wherein the filter body including shell and the bottom for being connected to the shell；It is described
It is provided with transfer passage in shell, is provided with the filter core communicated with the transfer passage in the filter body, on the transfer passage
First ball valve is installed, first ball valve is in the input end of the shell, and the second ball valve is in the outlet end of the shell；
First ball valve is communicated by feed pathway with the filter core；Second ball valve passes through liquid outlet channel and the filter core phase
It is logical.
As a kind of improvement of the utility model, first ball valve is made of the first sphere and the first valve rod, and described
One sphere is communicated by the feed pathway with the filter core.
Second ball valve is made of the second sphere and the second valve rod as a further improvement of the utility model, described
Second sphere is communicated by the liquid outlet channel with the filter core.As the further improvement of the utility model, described first
The both ends of sphere are provided with the first gasket.
As the further improvement of the utility model, the both ends of second sphere are provided with the second gasket.
As the further improvement of the utility model, the input end is connected with feed liquor interface.
As the further improvement of the utility model, the outlet end is connected with out liquid interface.
As the further improvement of the utility model, the filter body is connected on the housing by ring flange.
As the further improvement of the utility model, first valve rod is fixedly connected on described by the first fixed block
On shell.
As the further improvement of the utility model, second valve rod is fixedly connected on described by the second fixed block
On shell.
In the present invention, the medium for needing to filter enters in transfer passage from the input end of shell, then is passed through filter body
It is interior be filtered by filter core after from outlet end be discharged；When needing replacing filter core, the first ball valve and the second ball valve are closed, makes to filter
Medium does not flow, and flow backwards filter medium will not, filter body replacement filter core is removed, to avoid transfer passage when replacing filter core
Liquid flows backwards phenomenon in interior and system.
Detailed description of the invention
The utility model is described in detail by following preferred embodiments and attached drawing for ease of explanation,.
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the side view of the utility model；
Appended drawing reference: 1- shell, 11- transfer passage, 12- input end, the outlet end 13-, 14- feed liquor interface, 15- go out liquid and connect
Mouthful, 2- filter body, 21- filter core, 22- feed pathway, 23- liquid outlet channel, 24- ring flange, the first ball valve of 3-, the first sphere of 31-,
The first valve rod of 32-, the first fixed block of 33-, the second ball valve of 4-, the second sphere of 41-, the second valve rod of 42-, the second fixed block of 43-, 5-
First gasket, the second gasket of 6-.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
As depicted in figs. 1 and 2, a kind of filter being provided with ball valve of the utility model, including shell 1 and it is connected to shell
The filter body 2 of the bottom of body 1.
As shown in Fig. 2, being provided with transfer passage 11 in shell 1, the filter core communicated with transfer passage 11 is provided in filter body 2
21, the first ball valve 3 is installed on transfer passage 11, the first ball valve 3 is in the input end 12 of shell 1, and the second ball valve 4 is in shell
1 outlet end 13.
First ball valve 3 is communicated by feed pathway 22 with filter core 21；Second ball valve 4 passes through liquid outlet channel 23 and 21 phase of filter core
It is logical.In the present invention, the medium for needing to filter enters in transfer passage 11 from the input end 12 of shell 1, then is passed through filter body 2
It is interior be filtered by filter core 21 after be discharged from outlet end 13；When needing replacing filter core 21, the first ball valve 3 and the second ball valve are closed
4, it flows filter medium not, flow backwards filter medium will not, remove filter body 2 and replace filter core 21, thus when replacing filter core 21
It avoids in transfer passage 11 and liquid flows backwards phenomenon in system.
In the present invention, the first ball valve 3 is made of the first sphere 31 and the first valve rod 32, the first sphere 31 by into
Liquid channel 22 is communicated with filter core 21, by turning the first valve rod 32, can control the on-off of the first sphere 31.
In the present invention, the second ball valve 4 is made of the second sphere 41 and the second valve rod 42, and the second sphere 41 is by going out
Liquid channel 23 is communicated with filter core 21, turns the second valve rod 32, can control the on-off of the second sphere 41.
In the present invention, the first valve rod 32 is fixedly connected on shell 1 by the first fixed block 33；Second valve rod 42
It is fixedly connected on shell 1 by the second fixed block 43, conveniently turns the first valve rod 32 and the second valve rod 42.
In the present invention, the first ball valve 3 and the second ball valve 4 are all made of shut-off valve, facilitate operation and it is at low cost.
In order to protect the sealing performance in shell 1, the both ends of the first sphere 31 are provided with the first gasket 5；Second ball
The both ends of body 41 are provided with the second gasket 6.
In order to preferably carry out being passed through the liquid for needing to filter, input end 12 is connected with feed liquor interface 14.
In order to preferably carry out being discharged filtered liquid, outlet end 13 is connected with out liquid interface 15.
In the utility model, in order to preferably mount and dismount filter body 2, filter body 2 is connected to shell 1 by ring flange 24
On.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of filter for being provided with ball valve, which is characterized in that the filter body including shell and the bottom for being connected to the shell；
It is provided with transfer passage in the shell, the filter core communicated with the transfer passage is provided in the filter body, the conveying is logical
First ball valve is installed, first ball valve is in the input end of the shell, and the second ball valve is in going out for the shell on road
Mouth end；First ball valve is communicated by feed pathway with the filter core；Second ball valve passes through liquid outlet channel and the filter
Core communicates.
2. a kind of filter for being provided with ball valve according to claim 1, which is characterized in that first ball valve is by first
Sphere and the first valve rod composition, first sphere are communicated by the feed pathway with the filter core.
3. a kind of filter for being provided with ball valve according to claim 2, which is characterized in that second ball valve is by second
Sphere and the second valve rod composition, second sphere are communicated by the liquid outlet channel with the filter core.
4. a kind of filter for being provided with ball valve according to claim 3, which is characterized in that the both ends of first sphere
It is provided with the first gasket.
5. a kind of filter for being provided with ball valve according to claim 3, which is characterized in that the both ends of second sphere
It is provided with the second gasket.
6. a kind of filter for being provided with ball valve according to claim 3, which is characterized in that the input end be connected with into
Liquid interface.
7. a kind of filter for being provided with ball valve according to claim 3, which is characterized in that the outlet end is connected with out
Liquid interface.
8. a kind of filter for being provided with ball valve according to claim 1, which is characterized in that the filter body passes through ring flange
Connection is on the housing.
9. a kind of filter for being provided with ball valve according to claim 2, which is characterized in that first valve rod passes through the
One fixed block is fixedly connected on the housing.
10. a kind of filter for being provided with ball valve according to claim 3, which is characterized in that second valve rod passes through
Second fixed block is fixedly connected on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821234406.6U CN208757094U (en) | 2018-08-02 | 2018-08-02 | A kind of filter being provided with ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821234406.6U CN208757094U (en) | 2018-08-02 | 2018-08-02 | A kind of filter being provided with ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208757094U true CN208757094U (en) | 2019-04-19 |
Family
ID=66130205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821234406.6U Expired - Fee Related CN208757094U (en) | 2018-08-02 | 2018-08-02 | A kind of filter being provided with ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208757094U (en) |
-
2018
- 2018-08-02 CN CN201821234406.6U patent/CN208757094U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A filter with ball valve Effective date of registration: 20210407 Granted publication date: 20190419 Pledgee: PING AN INTERNATIONAL FINANCIAL LEASING Co.,Ltd. Pledgor: XINXIANG WANHE FILTRATION TECHNOLOGY Co.,Ltd. Registration number: Y2021980002458 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 |