CN205965232U - Water path connection structure of double -end filter core - Google Patents
Water path connection structure of double -end filter core Download PDFInfo
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- CN205965232U CN205965232U CN201620974015.2U CN201620974015U CN205965232U CN 205965232 U CN205965232 U CN 205965232U CN 201620974015 U CN201620974015 U CN 201620974015U CN 205965232 U CN205965232 U CN 205965232U
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- filter element
- output port
- outlet pipe
- input port
- port
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Abstract
The utility model discloses a filter core connection structure, provide one kind sealed reliable, low in manufacturing cost, easy dismounting's water path connection structure of double -end filter core, it is complicated to have solved the filter core manufacturing process who exists among the prior art, die cost is high, technical problem that the dismouting is wasted time and energy etc. It includes the liquid pipeline and connect in parallel filter core on the liquid pipeline be equipped with inlet tube and outlet pipe on the filter core side by side, the outside output port who has the input port who corresponds with the inlet tube and correspond with the outlet pipe that extends on the liquid pipeline, the O type that is equipped with sealing washer is inlayed respectively to the grafting that inlet tube and outlet pipe correspond on input port and output port's internal face in input port and output port, and O type sealing washer compresses tightly between inlet tube and input port and outlet pipe and output port's fitting surface through the gland.
Description
Technical field
This utility model is related to a kind of filter element attachment structure, more particularly, to a kind of sealed reliable, low cost of manufacture, dismounting side
The water route attachment structure of double end filter element just.
Background technology
Water filter is widely used in the fields such as industry, medicine, food, city water.Such as industrial wastewater, the mistake of recirculated water
Filter, regeneration of emulsion etc., it is typically graded group by cylinder, stainless steel filtering net, blowdown part, actuating device and electrical control division
Become.During filter work, water to be filtered is flowed into by water inlet, flows through filter element, is entered into the needed pipeline of access customer by exporting
Row process cycles, the granule acrobatics in water is trapped within inside filter element.In existing filter element attachment structure, in order to ensure filter element
Airtight connection and between liquid line, is plugged on liquid line after suit O-ring seal typically on the inlet tube and outlet tube of filter element
In corresponding input, exit port, because O-ring seal is sleeved in corresponding locating slot on the inlet tube and outlet tube of filter element, therefore make
Make complex process, die cost is high, simultaneously because filter element needs routine cleaning to change, be elastically engaged at the O-shaped sealing in locating slot
Circle dismounting is difficult, and often cannot reuse, thus improve manufacturing cost after dismounting.
Content of the invention
This utility model mainly there is provided a kind of sealed reliable, low cost of manufacture, the water of the double end filter element of easy accessibility
Road attachment structure, solves the complexity of filter element manufacturing process present in prior art, and die cost is high, dismounting is wasted time and energy etc.
Technical problem.
Above-mentioned technical problem of the present utility model is mainly addressed by following technical proposals：A kind of double end filter element
Water route attachment structure, including liquid line and be connected in parallel on filter element on liquid line, described filter element is provided with side by side into water
Pipe and outlet pipe, are outward extended with input port corresponding with water inlet pipe and outfan corresponding with outlet pipe on liquid line
Mouthful, water inlet pipe and outlet pipe is corresponding is plugged in input port and output port, in the inwall of input port and output port
O-ring seal is embedded with face, O-ring seal is pressed on water inlet pipe and input port and outlet pipe and output by gland respectively
Between the mating surface of port.The inlet tube and outlet tube of filter element is set up in parallel, and is correspondingly arranged input, output port on liquid line, peace
During dress, inlet tube and outlet tube is directly plugged on input, on output port, extracts during dismounting, convenient to disassembly；Junction leads to
Cross O-ring seal and keep sealing, connect reliable；O-ring seal is inlaid in input, output port is interior and is compressed by gland, close
Envelope is reliable, simplifies the inlet tube and outlet tube mould structure of filter element in the case of ensureing sealing, reduces manufacturing cost.
Preferably, the opening in described input port and output port is respectively equipped with counterbore, O-ring seal is located in
Between counterbore bottom surface and the lower surface of gland.O-ring seal is flush-mounted in the groove that counterbore is formed with gland and passes through gland pressure
Tightly, fixed form is simple, sealed reliable, also simplify input, output port structure simultaneously, reduces manufacturing cost.
As it is further preferred that described gland be in one-piece connection outside input port and output port after formed pressing plate, pressing plate
Upper surface interworking be connected on the filter element lower surface of respective side.It is easy to installing and positioning when gland is in one-piece connection.
Preferably, described input port and output port are on filter element rotary spool, filter element rotary spool interworking turns
It is automatically connected on filter element rotary fixing frame, filter element rotary fixing frame integral type is connected on liquid line.Input, exit port are located at
On filter element rotary spool, filter element rotary spool keeps interworking rotation to be connected again with filter element rotary fixing frame, you can revolved by filter element
Input, the switch of exit port are realized in the rotation of rotary plate, consequently facilitating the disassembling, assembling and replacing of filter element.
As it is further preferred that described filter element rotary fixing frame includes integral type is connected to underframe on liquid line and passes through spiral shell
Follow closely the annular upper frame on underframe that is coaxial docking, filter element rotary spool interworking is rotatably connected on the middle in the hole of underframe.Filter element rotates
Fixed mount adopts split-type structural, can simplify filter element rotary fixing frame mould structure, reduces die sinking cost.
Preferably, described outlet pipe is with being located in the middle bottom of filter element, the parallel outside located at outlet pipe of water inlet pipe and
Shapes and sizes keep identical.When inlet tube and outlet tube and input, output port size and shape are identical, versatility is good, easy processing.
Preferably, being embedded with two O-ring seals in the port of described input port and output port respectively.Pass through
Two O-ring seals of setting improve sealing further.
Therefore, a kind of water route attachment structure tool of double end filter element of the present utility model has the advantage that：The water-in and water-out of filter element
Pipe is set up in parallel, and inserts or pull out inlet tube and outlet tube, tear open during dismounting from the corresponding input of liquid line, output port
Fill convenient and swift；O-ring seal swelling is kept sealing between mating surface by junction by gland, sealed reliable, is protecting simultaneously
Simplify the mould structure of filter element on the premise of card sealing, reduce manufacturing cost；Input, exit port are located at filter element rotary spool
On, filter element rotary spool keeps interworking rotation to be connected again with filter element rotary fixing frame, you can by the rotation of filter element rotary spool
Realize input, the switch of exit port, consequently facilitating the disassembling, assembling and replacing of filter element；Filter element rotary fixing frame adopts split-type structural, can
Simplify filter element rotary fixing frame mould structure, reduce die sinking cost.
Brief description：
Fig. 1 is a kind of structural representation of the water route attachment structure of this utility model double end filter element.
Specific embodiment：
Below by embodiment, and combine accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment：
As shown in figure 1, a kind of water route attachment structure of double end filter element of the present utility model, including liquid line 1 and parallel connection
Filter element 2 on liquid line 1, arranged side by side in the middle part of the lower end of filter element 2 extends downwardly out a water inlet pipe 3 and an outlet pipe
4, water inlet pipe 3 is identical with outlet pipe 4 size and shape, and outlet pipe 4 is coaxially located at the middle bottom of filter element 2, and water inlet pipe 3 is parallel to be located at
The outside of outlet pipe 4, extends upward input port 5 corresponding with water inlet pipe 3 and corresponding with outlet pipe 4 on liquid line 1
Output port 6, water inlet pipe 3 and outlet pipe 4 be plugged in corresponding input port 5 and output port 6, and with water inlet pipe 3
It is embedded with two O-ring seals 7 with outlet pipe 4 respectively, in input on corresponding input port 5 and output port 6 internal face
The opening of mouth 5 and output port 6 processes one counterbore 8 of formation respectively, and O-ring seal 7 is located in counterbore 8 and passes through gland 9
It is pressed on the bottom surface of counterbore 8, two glands 9 form pressing plate after being in one-piece connection outside input port 5 and output port 6
10, the upper surface interworking of pressing plate 10 is connected on filter element 2 lower surface of respective side, input port 5 therein and output port 6
On cylindrical filter element rotary spool 11, the outer interworking of filter element rotary spool 11 rotates and is connected to filter element rotary fixing frame 12, filter
Integral type is connected on liquid line 1 core rotary fixing frame 12 again, and filter element rotary fixing frame 12 includes integral type again and is connected to liquid
Underframe 121 on body pipeline 1 and being coaxial docking in the annular upper frame 122 of underframe 121 upper port, filter element rotary valve by screw 13
Core 11 interworking is rotatably connected on the middle in the hole of underframe 121.
Specific embodiment described herein is only to design of the present utility model explanation for example.This utility model
Person of ordinary skill in the field can make various modifications or supplement or adopt class to described specific embodiment
As mode substitute, but without departing from of the present utility model spirit or surmount scope defined in appended claims.
Claims (7)
1. a kind of water route attachment structure of double end filter element, including liquid line（1）And it is connected in parallel on liquid line（1）On filter element
（2）It is characterised in that：In described filter element（2）On be provided with water inlet pipe side by side（3）And outlet pipe（4）, in liquid line（1）On to
It is extended with outward and water inlet pipe（3）Corresponding input port（5）And with outlet pipe（4）Corresponding output port（6）, water inlet pipe（3）
And outlet pipe（4）Corresponding it is plugged on input port（5）And output port（6）Interior, in input port（5）And output port（6）
Internal face on be embedded with O-ring seal respectively（7）, O-ring seal（7）By gland（9）It is pressed on water inlet pipe（3）With input
Port（5）And outlet pipe（4）With output port（6）Mating surface between.
2. double end filter element according to claim 1 water route attachment structure it is characterised in that：In described input port（5）
And output port（6）Opening be respectively equipped with counterbore（8）, O-ring seal（7）It is located in counterbore（8）Bottom surface and gland（9）'s
Between lower surface.
3. double end filter element according to claim 2 water route attachment structure it is characterised in that：Described gland（9）In input
Port（5）And output port（6）Form pressing plate after being in one-piece connection outward（10）, pressing plate（10）Upper surface interworking be connected to right
Answer the filter element of side（2）On lower surface.
4. the double end filter element according to claim 1 or 2 or 3 water route attachment structure it is characterised in that：Described input port
（5）And output port（6）Located at filter element rotary spool（11）On, filter element rotary spool（11）Interworking is rotatably connected on filter element rotation
Fixed mount（12）On, filter element rotary fixing frame（12）Integral type is connected to liquid line（1）On.
5. double end filter element according to claim 4 water route attachment structure it is characterised in that：Described filter element rotary fixing frame
（12）It is connected to liquid line including integral type（1）On underframe（121）And pass through screw（13）It is coaxial docking in underframe（121）
On annular upper frame（122）, filter element rotary spool（11）Interworking is rotatably connected on underframe（121）Middle in the hole.
6. the double end filter element according to claim 1 or 2 or 3 water route attachment structure it is characterised in that：Described outlet pipe
（4）It is located in filter element together（2）Middle bottom, water inlet pipe（3）Parallel located at outlet pipe（4）Outside and shapes and sizes keep phase
With.
7. the double end filter element according to claim 1 or 2 or 3 water route attachment structure it is characterised in that：In described input
Mouthful（5）And output port（6）Port in be embedded with two O-ring seals respectively（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620974015.2U CN205965232U (en) | 2016-08-28 | 2016-08-28 | Water path connection structure of double -end filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620974015.2U CN205965232U (en) | 2016-08-28 | 2016-08-28 | Water path connection structure of double -end filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205965232U true CN205965232U (en) | 2017-02-22 |
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ID=58037301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620974015.2U Active CN205965232U (en) | 2016-08-28 | 2016-08-28 | Water path connection structure of double -end filter core |
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| Country | Link |
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| CN (1) | CN205965232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726717A (en) * | 2017-04-14 | 2018-11-02 | 青岛经济技术开发区海尔热水器有限公司 | A kind of hydrotreater |
-
2016
- 2016-08-28 CN CN201620974015.2U patent/CN205965232U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726717A (en) * | 2017-04-14 | 2018-11-02 | 青岛经济技术开发区海尔热水器有限公司 | A kind of hydrotreater |
| CN108726717B (en) * | 2017-04-14 | 2023-02-10 | 青岛经济技术开发区海尔热水器有限公司 | Water treatment device |
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| GR01 | Patent grant |