CN206730642U - A kind of element kit of filter - Google Patents
A kind of element kit of filter Download PDFInfo
- Publication number
- CN206730642U CN206730642U CN201720603113.XU CN201720603113U CN206730642U CN 206730642 U CN206730642 U CN 206730642U CN 201720603113 U CN201720603113 U CN 201720603113U CN 206730642 U CN206730642 U CN 206730642U
- Authority
- CN
- China
- Prior art keywords
- distribution plate
- flow distribution
- air inlet
- element kit
- filter core
- 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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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of element kit of filter,It includes the filter core unit with hollow cavity of multiple above-below direction extensions,The upper end of the filter core unit has leakage fluid dram,Lower end has air inlet,The element kit also includes the air intake assembly that the air inlet of multiple filter core units is in parallel,The air intake assembly includes flow distribution plate,Lock nut and inlet suction port,Multiple connecting holes are provided with the flow distribution plate and the connecting hole is interconnected by the connecting pipe inside the flow distribution plate,The filter core unit is fixed on the flow distribution plate lock nut and so that the air inlet is interconnected with the connecting hole,There is the admission line that is connected with the connecting pipe in the inlet suction port,Because the utility model is in parallel by the air inlet of multiple filter core units using flow distribution plate,The steam line that can reduce,Occur to loosen the probability occurred so as to reduce steam line,The workload of maintenance is also reduced simultaneously.
Description
Technical field
Filter plant field is the utility model is related to, particularly a kind of element kit of filter.
Background technology
For the filter core of usual filter after a period of time that works, the impurity in raw water can slowly block filter core, therefore, mistake
The filter core of filter needs timing to carry out clean and maintenance.
There is a kind of filter apparatus that filter core is cleaned by way of air-flow backwash at present, there is without dismantling and cleaning, section
Water, simple operation and other advantages.Its operation principle, will be stifled using the recoil strength of gas to be passed through gas into the filter box of filter core
The impurity filled on filter core washes away, then is drained the sewage containing impurity by the sewage draining exit on filter cylinder.
But have many root filter cores in a usual filter cylinder, and every filter core is required for the pipe of one conveying gas of connection
Road, the problem of causing cartridge interior complex management confusion, also, in long-term backwash process, breather line easily loosens,
In turn result in the technical problem of backwash effect difference.And added in maintenance process, it is necessary to check every breather line
Pipeline is numerous, and workload is very big, and careless omission often occurs.
The content of the invention
The purpose of this utility model is to provide a kind of element kit for having backwash function and easily safeguarding.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：
A kind of element kit of filter, it includes the filter core unit with hollow cavity of multiple above-below direction extensions,
The upper end of the filter core unit also includes multiple filter cores with leakage fluid dram, lower end with air inlet, the element kit
The air intake assembly that the air inlet of unit is in parallel, the air intake assembly include flow distribution plate, lock nut and inlet suction port, the flow distribution plate
On be provided with multiple connecting holes and the connecting hole is interconnected by the connecting pipe inside the flow distribution plate, the lock nut
The filter core unit is fixed on the flow distribution plate and so that the air inlet is interconnected with the connecting hole, the air inlet
There is the admission line that is connected with the connecting pipe in joint.
Preferably, the connecting hole is the through hole through the flow distribution plate, and the lock nut includes card column and the sealing of tubulose
The card column one end and diameter are more than the cap body of the connecting hole, and the card column is caught in the filter core after passing through the connecting hole
The air inlet of unit, the card column set the opening for connecting the connecting pipe close to one end side wall of the lock nut.
It is further preferred that the card column coordinates with the connection interporal lacuna, the card column is matched somebody with somebody with the air inlet interference
Close.
It is further preferred that the air inlet is tubulose, its periphery is arranged with reinforcing sleeve.
It is further preferred that be provided with seal washer between the flow distribution plate and the filter core unit, the flow distribution plate with
Seal washer is provided between the lock nut.
It is further preferred that the filter core unit is provided with 3, the connecting hole is correspondingly arranged on 3.
It is further preferred that 3 connecting holes are arranged on the flow distribution plate into three summits of triangle, the company
Adapter road includes running through being passed through from the flow distribution plate lateral and is mutually perpendicular to intersecting the first pipeline and second pipe, institute
The one side of the first pipeline along the triangle to be stated to be passed through, the second pipe is passed through the flow distribution plate along the height on the side,
The mouth that is passed through of first pipeline is provided with closure plug, and the mouth that is passed through of the second pipe sets the inlet suction port.
It is further preferred that the triangle is isosceles triangle.
Preferably, the hollow cavity is the uniform pipeline of inwall, and being provided with the hollow cavity can be described hollow
The only valve pearl moved up and down in cavity, stop the valve pearl closing discharge opeing when the only valve pearl moves to the hollow cavity top
Mouthful, when described stop stops the valve pearl closing air inlet when valve pearl moves to the hollow cavity bottom.
It is further preferred that the only valve pearl and the inwall gap of the hollow cavity coordinate, when the air inlet is filled with
During gases at high pressure, gases at high pressure promote the only valve pearl to be moved upwards along the hollow cavity, and by the hollow cavity
Liquid discharged from the leakage fluid dram；When stopping conveying high-pressure gas, the only valve pearl is fallen after rise and closed under gravity
The air inlet.
Because above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：
Due to the utility model using flow distribution plate by the air inlet parallel connection of multiple filter core units, the air supply pipe that can reduce
Road, occur to loosen the probability occurred so as to reduce steam line, while also reduce the workload of maintenance.
Brief description of the drawings
Accompanying drawing 1 is embodiment perspective exploded view；
Accompanying drawing 2 is embodiment filter cartridge construction schematic cross-sectional view；
Accompanying drawing 3 is the close-up schematic view A of accompanying drawing 2；
Accompanying drawing 4 is embodiment flow distribution plate inner connection tube road distribution schematic diagram.
In the figures above：1st, filter core unit；2nd, leakage fluid dram；3rd, air inlet；4th, flow distribution plate；41st, connecting hole；42nd, connecting tube
Road；421st, the first pipeline；422nd, second pipe；423rd, closure plug；43rd, seal washer；5th, lock nut；51st, card column；52nd, cap body；
53rd, it is open；6th, inlet suction port；7th, valve pearl is stopped.
Embodiment
Shown embodiment is further described to the utility model below in conjunction with the accompanying drawings：
Referring to shown in accompanying drawing 1, a kind of element kit of filter, what it included multiple above-below directions extensions has middle cavity
The filter core unit 1 of body, with leakage fluid dram 2, lower end with air inlet 3, element kit also includes will be multiple for the upper end of filter core unit 1
The air intake assembly that the air inlet 3 of filter core unit 1 is in parallel, air intake assembly include flow distribution plate 4, lock nut 5 and inlet suction port 6, shunting
Multiple connecting holes 41 are provided with plate 4 and connecting hole 41 is interconnected by the connecting pipe 42 inside flow distribution plate 4, lock nut 5
Filter core unit 1 is fixed on flow distribution plate 4 and so that air inlet 3 is interconnected with connecting hole 41, had in inlet suction port 6 with connecting
Adapter road 42 is connected admission line.
Referring to shown in accompanying drawing 2-3, connecting hole 41 is the through hole through flow distribution plate 4, and lock nut 5 includes the card column 51 of tubulose and close
Seal the one end of card column 51 and diameter is more than the cap body 52 of connecting hole 41, card column 51 is caught in filter core unit 1 after passing through connecting hole 41
Air inlet 3, card column 51 set the opening 53 of connection connecting pipe 42 close to one end side wall of lock nut 5, and card column 51 is at opening 53
The groove of annular is additionally provided with, card column 51 is by connecting pipe 42 and air inlet 3.
Card column 51 coordinates with the gap of connecting hole 41, and card column 51 is interference fitted with air inlet 3.
Air inlet 3 is tubulose, and its peripheral ring is provided with reinforcing sleeve, to prevent card column 51 inserts air inlet 3 from supportting air inlet 3
Split.
Seal washer 43 is provided between flow distribution plate 4 and filter core unit 1, sealing gasket is provided between flow distribution plate 4 and lock nut 5
Circle 43.
Filter core unit 1 is provided with 3, and connecting hole 41 is correspondingly arranged on 3.
Referring to shown in accompanying drawing 4,3 connecting holes 41 are arranged on flow distribution plate 4 into three summits of isosceles triangle, connecting tube
Road 42 includes running through being passed through from the lateral of flow distribution plate 4 and is mutually perpendicular to intersecting the first pipeline 421 and second pipe 422,
First pipeline 421 is passed through along one side of triangle, and second pipe 422 is passed through flow distribution plate 4, the first pipeline along the height on the side
421 mouth that is passed through is provided with closure plug 423, and the mouth that is passed through of second pipe 422 sets inlet suction port 6.
Hollow cavity is the uniform pipeline of inwall, and the only valve that can be moved up and down in hollow cavity is provided with hollow cavity
Pearl 7, stop the closing leakage fluid dram 2 of valve pearl 7 when only valve pearl 7 moves to hollow cavity top, when only valve pearl 7 moves to hollow cavity bottom
Stop valve pearl 7 during portion and close air inlet 3.
The present embodiment, which stops valve pearl 7, has the body of cylinder and the hemisphere positioned at body both ends, only valve pearl 7 with it is hollow
The inwall gap of cavity coordinates, and this cylindrical physical efficiency plays preferable sealing effectiveness, when air inlet 3 is filled with gases at high pressure,
Gases at high pressure promotion stops valve pearl 7 and moved upwards along hollow cavity, and the liquid in hollow cavity is discharged from leakage fluid dram 2；When
When stopping conveying high-pressure gas, only valve pearl 7 is fallen after rise and closes air inlet 3 under gravity.
The present embodiment uses flow distribution plate 4 that the air inlet 3 of multiple filter core units 1 is in parallel, the steam line that can reduce, from
And reduce steam line and occur to loosen the probability occurred, while also reduce the workload of maintenance.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (10)
1. a kind of element kit of filter, it includes the filter core unit with hollow cavity of multiple above-below direction extensions, institute
The upper end of filter core unit is stated with leakage fluid dram, lower end with air inlet, it is characterised in that：The element kit also includes will be multiple
The air intake assembly that the air inlet of the filter core unit is in parallel, the air intake assembly include flow distribution plate, lock nut and inlet suction port, institute
State and multiple connecting holes be provided with flow distribution plate and the connecting hole is interconnected by the connecting pipe inside the flow distribution plate,
The filter core unit is fixed on the flow distribution plate and so that the air inlet is interconnected with the connecting hole by the lock nut,
There is the admission line that is connected with the connecting pipe in the inlet suction port.
A kind of 2. element kit of filter according to claim 1, it is characterised in that：The connecting hole is through described
The through hole of flow distribution plate, the lock nut includes the card column card column one end described with sealing of tubulose and diameter is more than the connecting hole
Cap body, the card column are caught in the air inlet of the filter core unit after passing through the connecting hole, and the card column is close to the lock nut
One end side wall sets the opening for connecting the connecting pipe.
A kind of 3. element kit of filter according to claim 2, it is characterised in that：The card column and the connecting hole
Gap coordinates, and the card column is interference fitted with the air inlet.
A kind of 4. element kit of filter according to claim 2, it is characterised in that：The air inlet is tubulose, its
Periphery is arranged with reinforcing sleeve.
A kind of 5. element kit of filter according to claim 2, it is characterised in that：The flow distribution plate and the filter core
Seal washer is provided between unit, seal washer is provided between the flow distribution plate and the lock nut.
A kind of 6. element kit of filter according to claim 2, it is characterised in that：The filter core unit is provided with 3
Individual, the connecting hole is correspondingly arranged on 3.
A kind of 7. element kit of filter according to claim 6, it is characterised in that：3 connecting holes are described
Arranged on flow distribution plate into three summits of triangle, the connecting pipe includes running through what is be passed through from the flow distribution plate lateral
And intersecting the first pipeline and second pipe are mutually perpendicular to, the one side of first pipeline along the triangle is passed through, described
Second pipe is passed through the flow distribution plate along the height on the side, and the mouth that is passed through of first pipeline is provided with closure plug, and described the
The mouth that is passed through of two pipelines sets the inlet suction port.
A kind of 8. element kit of filter according to claim 7, it is characterised in that：The triangle is isoceles triangle
Shape.
A kind of 9. element kit of filter according to claim 1, it is characterised in that：The hollow cavity is that inwall is equal
Even pipeline, the only valve pearl that can be moved up and down in the hollow cavity is provided with the hollow cavity, when the only valve pearl
Stop valve pearl when moving at the top of the hollow cavity and close the leakage fluid dram, when the only valve pearl moves to the hollow cavity bottom
Stop valve pearl during portion and close the air inlet.
A kind of 10. element kit of filter according to claim 9, it is characterised in that：It is described only valve pearl with it is described in
The inwall gap of cavity body coordinates, and when the air inlet is filled with gases at high pressure, gases at high pressure promote the only valve pearl along institute
State hollow cavity to move upwards, and the liquid in the hollow cavity is discharged from the leakage fluid dram；When stopping conveying high-pressure gas
During body, the only valve pearl is fallen after rise and closes the air inlet under gravity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720603113.XU CN206730642U (en) | 2017-05-26 | 2017-05-26 | A kind of element kit of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720603113.XU CN206730642U (en) | 2017-05-26 | 2017-05-26 | A kind of element kit of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206730642U true CN206730642U (en) | 2017-12-12 |
Family
ID=60568635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720603113.XU Expired - Fee Related CN206730642U (en) | 2017-05-26 | 2017-05-26 | A kind of element kit of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206730642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126748A (en) * | 2017-05-26 | 2017-09-05 | 苏州新纽顿环保科技有限公司 | A kind of element kit of filter |
-
2017
- 2017-05-26 CN CN201720603113.XU patent/CN206730642U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126748A (en) * | 2017-05-26 | 2017-09-05 | 苏州新纽顿环保科技有限公司 | A kind of element kit of filter |
| CN107126748B (en) * | 2017-05-26 | 2023-07-18 | 苏州新纽顿环保科技有限公司 | Filter element assembly of filter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 |