CN206597364U - Spigot-and-socket cripling filter - Google Patents
Spigot-and-socket cripling filter Download PDFInfo
- Publication number
- CN206597364U CN206597364U CN201720339843.3U CN201720339843U CN206597364U CN 206597364 U CN206597364 U CN 206597364U CN 201720339843 U CN201720339843 U CN 201720339843U CN 206597364 U CN206597364 U CN 206597364U
- Authority
- CN
- China
- Prior art keywords
- fast
- filter bag
- filter
- fixed seat
- close head
- 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.)
- Active
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of spigot-and-socket cripling filter, including the fast close seat of filter bag, fast close head, filter bag cage, filter bag and the composition such as including tube sheet, filter bag mounting hole and its week are evenly equipped with tube sheet along the multiple bolts hole matched, fast-assembling fixed seat is connected by permanent fixing bolt with tube sheet.Fast-assembling fixed seat is divided into bi-body structure with the fast close head of filter bag, the filter bag socket joint that through hole ribbon supply in the middle of fast-assembling fixed seat has fast close head is installed, filter bag cage with filter bag is arranged on the lower end of the fast close head of filter bag, the fast close head of filter bag is threadedly coupled with fast-assembling fixed seat with opening soon, and self-expanding sealing ring is provided between fast close head and the fast-assembling fixed seat of filter bag.The fast close head of filter bag is fixed in the way of opening threaded connection soon in fast-assembling fixed seat, so remove and install more fast and easy, eliminate bothering and avoiding the damage in unloading process to equipment for assembling-disassembling bolt in unloading process, sealing is high, to improve the cleaning and regeneration ability of filter bag, the elongation of filter pocket material has particular/special requirement.
Description
Technical field
The utility model is related to the filter plant technical field of separation of solid and liquid, more particularly to a kind of filtering of spigot-and-socket cripling
Device.
Background technology
At present, known tubulation filter bag drum strainer (such as Chinese utility model patent 200310113913.6) is interior
If filter bag (i.e. filter medium) be to be fixed on its filter bag fixed mount upper end on flange, flange is directly bolted together to
On porous and tube sheet with installation screw, the bolt that general each filter bag is fixed needs more than three, and filter bag amount is more, therefore spiral shell
Bolt it is more, but filter bag is easily-consumed products, it is often necessary to dismounting and change.Because bolt amount is big, and filtered fluid often has
It is corrosive and high salt fouling tendency, dismounting fixing bolt workload is big and difficult, and easily causes bolt running to be damaged in unloading process
It is bad.More seriously cause the screw stripped thread of tube sheet, be so accomplished by changing whole tube sheet.
Utility model content
The utility model will solve the problem of above-mentioned prior art is present there is provided a kind of spigot-and-socket cripling filter, realize
To the fast mounting-dismounting of filter bag, operating efficiency is improved, and avoid the damage to equipment.
The utility model solves the technical scheme of its technical problem use：This spigot-and-socket cripling filter, including tube sheet,
It is arranged at intervals with tube sheet in mounting hole, mounting hole and filter bag is installed, fast-assembling fixed seat, fast-assembling fixed seat is fixed with mounting hole
Including interior gland in the mounting hole, the fixed base frame of tube sheet upper surface is fixed on, fixed base frame is integrated with gland
Structure, fixed base frame is bolted with tube sheet, and the fast close head of filter bag, the centre of fast-assembling fixed seat are provided with fast-assembling fixed seat
Provided with the through hole passed through for the fast close head of filter bag, filter bag is fixed on the lower end of the fast close head of filter bag；The fast close head of filter bag and fast-assembling fixed seat
Between fixed using threaded connection, filter bag is fixed on the lower end of the fast close head of filter bag by the structure, and the fast close head of filter bag is to be threadedly coupled
Mode be fixed on fast-assembling fixed seat, so remove and install more fast and easy, and damage will not be produced during dismounting.
In order to further perfect, the junction between fast close head and the fast-assembling fixed seat of filter bag is provided with self-expanding sealing ring.
Self-expanding seal washer comes from filtered fluid from turgor pressure power, it is ensured that junction is close between fast close head and the fast-assembling fixed seat of filter bag
Feng Xing.
Further perfect, the junction between fixed base frame and tube sheet is provided with seal washer.This ensure that fixed seat
Sealing between body and tube sheet, it is to avoid liquid leakage.
It is further perfect, use fast-open type helicitic texture, fast-open type screw thread knot between fast close head and the fast-assembling fixed seat of filter bag
Structure includes the outer clamping block being disposed on the fast close head outer wall of filter bag and the interior clamping block for being disposed on dress fixed seat inwall,
The upper surface of outer clamping block is inclined plane, and the lower surface of interior clamping block is inclined plane, and outer clamping block is between interior clamping block
Gap penetrates and is connected to the lower surface of interior clamping block.The structure accelerates the installation rate of the fast close head of filter bag, and the fast close head of filter bag is twisted
Dynamic angle is small, smart structural design.
It is further perfect, cage is provided with filter bag, filter bag is using elastic filter cloth material.It can be covered in outer layer after sock filtration
One layer is crossed filter residue, and filter opening can be blocked by crossing filter residue, therefore filtered fluid flows backwards and rinses filter bag, and filtered fluid, which flows backwards, can strut filter bag, this reality
Elastic construction is used with new filter bag, filtered fluid is flow backwards when can strut filter bag, and filter bag can be supportted greatly, and shape is deformed, filter opening
Become big, reach more preferable developing result.
It is further perfect, under 0.6kg.5min -1.2kg.5min outer active force, the material longitudinal stretch ratio of filter bag
For 4% -5.5%.The active force that liquid flows backwards in filter is in 0.6kg.5min -1.2kg.5min scope, the bullet of filter bag
Property scope longitudinal stretch ratio be 4% -5.5% between effect it is best.
The utility model has the advantages that：The utility model smart structural design, realizes the fast mounting-dismounting to filter bag,
Operating efficiency is improved, and avoids the damage to equipment, while ensure that the sealing of interface, and the cleaning effect of filter bag is enhanced
Really, filter is made to improve clearly, effect significantly, is conducive to being widely popularized.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the top view of fast-assembling fixed seat in the utility model；
Fig. 3 is Fig. 2 transverse sectional view；
Fig. 4 is Fig. 2 longitudinal sectional view；
Fig. 5 is the half-section diagram of the fast close head of filter bag in the utility model；
Fig. 6 is the top view of the fast close head of filter bag in the utility model；
Fig. 7 is Fig. 5 transverse sectional view.
Description of reference numerals：Tube sheet 1, mounting hole 1-1, filter bag 2, fast-assembling fixed seat 3, gland 3-1, fixed base frame 3-2,
Through hole 3-3, interior clamping block 3-4, counterbore 3-5, bolt 4, filter bag fast close first 5, outer clamping block 5-1, self-expanding sealing ring 6, sealing
Packing ring 7, filter bag 8.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
Referring to the drawings：Mounting hole is arranged at intervals with spigot-and-socket cripling filter in the present embodiment, including tube sheet 1, tube sheet 1
It is provided with 1-1, mounting hole 1-1 in filter bag 2, mounting hole 1-1 and is fixed with fast-assembling fixed seat 3, fast-assembling fixed seat 3 includes interior be mounted in
Gland 3-1 in mounting hole 1-1, the fixed base frame 3-2, fixed base frame 3-2 and gland 3-1 for being fixed on the upper surface of tube sheet 1
It is structure as a whole, fixed base frame 3-2 is fixed with tube sheet 1 by bolt 4, filter bag fast close first 5 is installed, soon in fast-assembling fixed seat 3
The centre for filling fixed seat 3 is provided with for the fast close first 5 through hole 3-3 passed through of filter bag, and the filter bag 2 is fixed under filter bag fast close first 5
End；Fast used between close first 5 and fast-assembling fixed seat 3 of filter bag is threadedly coupled fixation, the filter bag fast close first 5 and fast-assembling fixed seat 3
Between self-expanding sealing ring 6 is installed.Contact surface between fixed base frame 3-2 and tube sheet 1 is provided with seal washer 7.
Wherein filter bag is fast uses fast-open type helicitic texture between close first 5 and fast-assembling fixed seat 3, fast-open type helicitic texture includes
It is disposed on the outer clamping block 5-1 and interior clamping block 3- for being disposed on the dress inwall of fixed seat 3 on fast close first 5 outer wall of filter bag
4, outer clamping block 5-1 upper surface are inclined plane, and interior clamping block 3-4 lower surface is inclined plane, and outer clamping block 5-1 is from interior clamping
Gap between block 3-4 penetrates and is connected to interior clamping block 3-4 lower surface.
Cage 8 is wherein provided with filter bag 2, filter bag 2 is using elastic filter cloth material.0.6kg.5min -1.2kg.5min's
Under outer active force, the material longitudinal stretch ratio of filter bag 2 is 4% -5.5%.
The utility model is realized to be dismantled to the Fast Installation of filter bag, during installation, and it by fast-assembling fixed seat 3 is by spiral shell to be first
Bolt is permanent to be fixed on tube sheet 1, as shown in Figure 4, and counterbore 3-5 is provided with fast-assembling fixed seat 3, and bolt is penetrated in counterbore 3-5, filter
Bag fast close first 5 is to be arranged in the way of opening soon in fast-assembling fixed seat 3, and the interior clamping block 3-4 in fast-assembling fixed seat 3 is that interval is set
Put, such as accompanying drawing 2-4, which can be seen that, is put into the outer clamping block 5-1 in filter bag fast close first 5 from the gap between interior clamping block 3-4,
Rotation filter bag fast close first 5 can Quick fastening and realizing connect and fix, filter bag is fixed on to the filter bag that can be dismantled with Fast Installation
Fast close first 5 lower end.Dismounting in the same way, only need to the opposite direction rotation from fast-assembling fixed seat 3 by filter bag fast close first 5 during dismounting
And screw down just.Thus be avoided that every time dismounting filter bag will demounting bolt, reduce demounting bolt workload, also avoid dismounting
When the damage that produces.
Although the utility model is shown and described by reference to preferred embodiment, this specialty is common
Technical staff is it is to be appreciated that in the range of claims, can make various change in form and details.
Claims (6)
1. it is arranged at intervals with mounting hole (1-1), mounting hole on a kind of spigot-and-socket cripling filter, including tube sheet (1), tube sheet (1)
Filter bag (2) is installed in (1-1), it is characterized in that：Fast-assembling fixed seat (3), fast-assembling fixed seat are fixed with the mounting hole (1-1)
(3) include the interior gland (3-1) being mounted in mounting hole (1-1), be fixed on the fixed base frame (3-2) of tube sheet (1) upper surface, Gu
Reservation body (3-2) is structure as a whole with gland (3-1), and fixed base frame (3-2) is fixed with tube sheet (1) by bolt (4), fast-assembling
Fixed seat (3) is interior to be provided with the fast close head (5) of filter bag, and the centre of fast-assembling fixed seat (3) was provided with for leading to that the fast close head (5) of filter bag passes through
Hole (3-3), the filter bag (2) is fixed on the lower end of the fast close head (5) of filter bag；Filter bag is fast between close head (5) and fast-assembling fixed seat (3)
Fixed using threaded connection.
2. a spigot-and-socket cripling filter according to claim 1, it is characterized in that：The fast close head (5) of the filter bag and fast-assembling
Junction between fixed seat (3) is provided with self-expanding sealing ring (6).
3. according to the spigot-and-socket cripling filter described in claim 1, it is characterized in that：The fixed base frame (3-2) and tube sheet (1) it
Between junction seal washer (7) is installed.
4. spigot-and-socket cripling filter according to claim 1, it is characterized in that：The fast close head (5) of the filter bag is consolidated with fast-assembling
Fast-open type helicitic texture is used between reservation (3), fast-open type helicitic texture includes being disposed on fast close head (5) outer wall of filter bag
Outer clamping block (5-1) and be disposed on dress fixed seat (3) inwall interior clamping block (3-4), the upper table of outer clamping block (5-1)
Face is inclined plane, and the lower surface of interior clamping block (3-4) is inclined plane, and outer clamping block (5-1) is between interior clamping block (3-4)
Gap penetrates and is connected to interior clamping block (3-4) lower surface.
5. spigot-and-socket cripling filter according to claim 1, it is characterized in that：Cage (8) is provided with the filter bag (2),
Filter bag (2) is using elastic filter cloth material.
6. spigot-and-socket cripling filter according to claim 5, it is characterized in that：0.6kg.5min -1.2kg.5min's
Under outer active force, the material longitudinal stretch ratio of the filter bag (2) is 4% -5.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720339843.3U CN206597364U (en) | 2017-04-01 | 2017-04-01 | Spigot-and-socket cripling filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720339843.3U CN206597364U (en) | 2017-04-01 | 2017-04-01 | Spigot-and-socket cripling filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206597364U true CN206597364U (en) | 2017-10-31 |
Family
ID=60145284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720339843.3U Active CN206597364U (en) | 2017-04-01 | 2017-04-01 | Spigot-and-socket cripling filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206597364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984089A (en) * | 2017-04-01 | 2017-07-28 | 王家骐 | Spigot-and-socket cripling filter |
| CN112473216A (en) * | 2020-12-08 | 2021-03-12 | 昆山工统环保科技有限公司 | Bag filter |
-
2017
- 2017-04-01 CN CN201720339843.3U patent/CN206597364U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984089A (en) * | 2017-04-01 | 2017-07-28 | 王家骐 | Spigot-and-socket cripling filter |
| CN112473216A (en) * | 2020-12-08 | 2021-03-12 | 昆山工统环保科技有限公司 | Bag filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206597364U (en) | Spigot-and-socket cripling filter | |
| CN203540193U (en) | Filtering device for water outlet of spherical faucet | |
| CN203235423U (en) | External pressure type hollow fiber ultrafiltration membrane assembly | |
| CN208356237U (en) | A kind of piping filter being convenient for changing filter core | |
| CN106984089A (en) | Spigot-and-socket cripling filter | |
| CN205745741U (en) | A kind of pipe connector | |
| CN208040816U (en) | A kind of easy-to-mount oil cylinder | |
| CN209990921U (en) | Efficient energy-saving control valve for oil heater | |
| CN108302028A (en) | A kind of chemical pump antihunting device that stability is good | |
| CN211133131U (en) | Efficient flange filter | |
| CN210751552U (en) | Filter core for precision filter | |
| CN211039689U (en) | Improved low-pressure slurry valve structure | |
| CN207413160U (en) | A kind of ultrafiltration putamina end | |
| CN206268515U (en) | A kind of dismountable check-valves | |
| CN204601790U (en) | A kind of Y-filter | |
| CN202301974U (en) | Hydraulic control valve with filtering device | |
| CN213610312U (en) | Bag filter convenient to change filter bag | |
| CN204827595U (en) | From bolt of taking double sealing circle structure | |
| CN219975010U (en) | Leakage-proof device for hydraulic cylinder | |
| CN215635549U (en) | Flange for pipeline | |
| CN204986121U (en) | Novel pipe flange | |
| CN213543286U (en) | Sealing device for inlet liquid of shell-and-tube heat exchanger | |
| CN202983383U (en) | Filter device for spraying operation of agricultural aircraft | |
| CN209724758U (en) | A kind of centrifugal pump head and resistance to pressure cylinder sealing structure | |
| CN205965235U (en) | A superhigh pressure filter for rail system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |