CN207169159U - A kind of filtering staving of inner pressed big flow filter cartridge type filter - Google Patents
A kind of filtering staving of inner pressed big flow filter cartridge type filter Download PDFInfo
- Publication number
- CN207169159U CN207169159U CN201721048333.7U CN201721048333U CN207169159U CN 207169159 U CN207169159 U CN 207169159U CN 201721048333 U CN201721048333 U CN 201721048333U CN 207169159 U CN207169159 U CN 207169159U
- Authority
- CN
- China
- Prior art keywords
- staving
- insertion tube
- shell
- installing plate
- 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 filtering staving of inner pressed big flow filter cartridge type filter, including staving shell, be arranged on staving shell upper edge lower flange and connection staving outer casing bottom outlet pipe；Top installing plate is provided with the top of staving shell, circular groove is provided with the installing plate of top；Filter core insertion tube is vertically provided with staving shell；Distribution is provided with permeable hole on the barrel of filter core insertion tube；The upper end socket of filter core insertion tube connects with the trench bottom of circular groove；Top installing plate is convex truncated cone-shaped, and circular groove is distributed in the round table surface of top installing plate.The filtering staving is supported using circular groove to the upper end of cylindrical cartridge, effectively prevents cylindrical cartridge from falling into filter core insertion tube can not extract, cylindrical cartridge is changed after convenient use.
Description
Technical field
It the utility model is related to a kind of part of inner pressed big flow filter cartridge type filter, especially a kind of big stream of inner pressed
Measure the filtering staving of filter cartridge type filter.
Background technology
At present, during inner pressed large flow filter use, because the filter core of this inner pressed inserts connecing for taper
After in choma hoop, there is no bayonet socket in hoop bottom, filter core, because current and pressure effect filter core can be fallen into, changes filter after
Filter core can cannot take out during core.
The content of the invention
Purpose of utility model：A kind of mistake that disclosure satisfy that and filter core can be smoothly changed under the big hydraulic pressure condition of work of big flow is provided
Lauter tub body.
Technical scheme：The filtering staving of inner pressed big flow filter cartridge type filter described in the utility model, including staving
The outlet pipe of shell, the lower flange for being arranged on staving shell upper edge and connection in staving outer casing bottom；In staving shell
Top be provided with top installing plate, circular groove is provided with the installing plate of top；Filter core is vertically provided with staving shell to insert
Cylinder；Distribution is provided with permeable hole on the barrel of filter core insertion tube；The upper end socket of filter core insertion tube and the trench bottom of circular groove connect
It is logical；Top installing plate is convex truncated cone-shaped, and circular groove is distributed in the round table surface of top installing plate.
The upper end of cylindrical cartridge is supported using circular groove, effectively prevents cylindrical cartridge from falling into filter core insertion tube
It can not extract, cylindrical cartridge is changed after convenient use；It can be made full use of installed in staving using the top installing plate of truncated cone-shaped
The inner space of the end cap of shell upper end so that filter efficiency is higher.
As further limits scheme of the present utility model, dowel hole is provided with lower flange.Using dowel hole energy
The fastening screw of enough end caps with installed in staving shell upper end is coordinated, and enhancing end cap docks peace with the accurate of staving shell
Dress.
As further limits scheme of the present utility model, round tray is equipped with the lower end of each filter core insertion tube；Phase
Brace is connected between adjacent round tray；Fixed between the inwall of staving shell and adjacent round tray by brace.
The fixation of filter core insertion tube lower end can be realized using round tray and brace, prevent using rocked in process or handling process by
Damage.
As further limits scheme of the present utility model, bung sealing ring is provided with lower flange.Sealed using bung
Circle can play the waterproof of docking location.
As further limits scheme of the present utility model, cone tank bottom is provided with the lower end of staving shell；Outlet pipe
Connection is arranged on cone tank bottom.Using cone tank bottom there is preferable current deflecting to act on.
Compared with prior art, its advantage is the utility model：Using circular groove come the upper end to cylindrical cartridge
It is supported, effectively prevents cylindrical cartridge from falling into filter core insertion tube can not extract, cylindrical cartridge is changed after convenient use；Using circle
The top installing plate of platform shape can make full use of the inner space of the end cap installed in staving shell upper end so that filter efficiency compared with
It is high.
Brief description of the drawings
Fig. 1 is filtering staving overall structure diagram of the present utility model；
Fig. 2 is sectional view at A-A in Fig. 1.
In figure：8th, hound, 11, staving shell, 12, lower flange, 13, cone tank bottom, 14, outlet pipe, 15, top installation
Plate, 16, bung sealing ring, 17, circular groove, 18, filter core insertion tube, 19, permeable hole, 20, round tray, 21, brace, 28,
Dowel hole.
Embodiment
Technical solutions of the utility model are described in detail below in conjunction with the accompanying drawings, but the scope of protection of the utility model
It is not limited to the embodiment.
Embodiment 1：
As illustrated in fig. 1 and 2, the filtering staving of inner pressed big flow filter cartridge type filter includes disclosed in the utility model：
The outlet pipe of staving shell 11, the lower flange 12 for being arranged on the upper edge of staving shell 11 and connection in the bottom of staving shell 11
14。
Wherein, top installing plate 15 is provided with the top of staving shell 11, circular groove is provided with top installing plate 15
17；Filter core insertion tube 18 is vertically provided with staving shell 11；Distribution is provided with permeable hole 19 on the barrel of filter core insertion tube 18；
The upper end socket of filter core insertion tube 18 connects with the trench bottom of circular groove 17；Top installing plate 15 is convex truncated cone-shaped, circular
Groove 17 is distributed in the round table surface of top installing plate 15.
As shown in Fig. 2 dowel hole 28 is provided with lower flange 12.Circle is equipped with the lower end of each filter core insertion tube 18
Pallet 20；Brace 21 is connected between adjacent circular pallet 20；The inwall of staving shell 11 and adjacent round tray 20 it
Between fixed by brace 21.Diagonal brace is provided with the round tray 20 of the filter core insertion tube 18 in staving shell 11 at center
Bar 8 is supported on the inner bottom part of staving shell 11.Bung sealing ring 16 is provided with lower flange 12.In the lower end of staving shell 11
It is provided with cone tank bottom 13；The connection of outlet pipe 14 is arranged on cone tank bottom 13.
The filtering staving of inner pressed big flow filter cartridge type filter is when in use, it is necessary in staving disclosed in the utility model
The upper end installation end cap of shell 11, will connect water outlet on outlet pipe 14, inserts cylindrical cartridge in each filter core insertion tube 18, and make
The circular support ring of cylindrical cartridge upper end is buckled on circular groove 17, so that due to current after effectively preventing cylindrical cartridge use
Fallen into pressure effect cylindrical cartridge in filter core insertion tube 18, avoid cannot take out when changing cylindrical cartridge.
As described above, although the utility model has been represented and described with reference to specific preferred embodiment, but it must not
It is construed to the limitation to the utility model itself.In the spirit and scope of the present utility model for not departing from appended claims and defining
Under the premise of, can various changes can be made in the form and details to it.
Claims (5)
- A kind of 1. filtering staving of inner pressed big flow filter cartridge type filter, it is characterised in that：Including staving shell (11), set Staving shell (11) upper edge lower flange (12) and connection staving shell (11) bottom outlet pipe (14)；In bucket The top of body case (11) is provided with top installing plate (15), and circular groove (17) is provided with top installing plate (15)；In staving Filter core insertion tube (18) is vertically provided with shell (11)；Distribution is provided with permeable hole (19) on the barrel of filter core insertion tube (18)； The upper end socket of filter core insertion tube (18) connects with the trench bottom of circular groove (17)；Top installing plate (15) is convex round platform Shape, circular groove (17) are distributed in the round table surface of top installing plate (15).
- 2. the filtering staving of inner pressed big flow filter cartridge type filter according to claim 1, it is characterised in that：In laxative remedy Blue (12) are provided with dowel hole (28).
- 3. the filtering staving of inner pressed big flow filter cartridge type filter according to claim 1, it is characterised in that：Each The lower end of filter core insertion tube (18) is equipped with round tray (20)；Brace (21) is connected between adjacent circular pallet (20)；Bucket It is fixed by brace (21) between the inwall and adjacent round tray (20) of body case (11).
- 4. the filtering staving of inner pressed big flow filter cartridge type filter according to claim 1, it is characterised in that：In laxative remedy Blue (12) are provided with bung sealing ring (16).
- 5. the filtering staving of inner pressed big flow filter cartridge type filter according to claim 1, it is characterised in that：In staving The lower end of shell (11) is provided with cone tank bottom (13)；Outlet pipe (14) connection is arranged on cone tank bottom (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048333.7U CN207169159U (en) | 2017-08-21 | 2017-08-21 | A kind of filtering staving of inner pressed big flow filter cartridge type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048333.7U CN207169159U (en) | 2017-08-21 | 2017-08-21 | A kind of filtering staving of inner pressed big flow filter cartridge type filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207169159U true CN207169159U (en) | 2018-04-03 |
Family
ID=61741703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721048333.7U Expired - Fee Related CN207169159U (en) | 2017-08-21 | 2017-08-21 | A kind of filtering staving of inner pressed big flow filter cartridge type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207169159U (en) |
-
2017
- 2017-08-21 CN CN201721048333.7U patent/CN207169159U/en not_active Expired - Fee Related
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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: 20180403 Termination date: 20180821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |