CN106984089A - Spigot-and-socket cripling filter - Google Patents
Spigot-and-socket cripling filter Download PDFInfo
- Publication number
- CN106984089A CN106984089A CN201710212480.1A CN201710212480A CN106984089A CN 106984089 A CN106984089 A CN 106984089A CN 201710212480 A CN201710212480 A CN 201710212480A CN 106984089 A CN106984089 A CN 106984089A
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 7
- 210000004907 gland Anatomy 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000005074 turgor pressure Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- 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 present invention relates to the filter plant technical field of separation of solid and liquid, more particularly to a kind of spigot-and-socket cripling filter.
Background technology
At present, known tubulation filter bag drum strainer (such as Chinese invention patent 200310113913.6) in set
Filter bag (i.e. filter medium) is to be fixed on its filter bag fixed mount upper end on flange, and flange is directly bolted together to porous
And on the 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 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 corruption
Corrosion and high salt fouling tendency, dismounting fixing bolt workload are big and difficult, and easily cause bolt running to damage in unloading process.More
Seriously cause the screw stripped thread of tube sheet, be so accomplished by changing whole tube sheet.
The content of the invention
The invention solves the problems that the problem of above-mentioned prior art is present is there is provided a kind of spigot-and-socket cripling filter, realize to filter
The fast mounting-dismounting of bag, improves operating efficiency, and avoid the damage to equipment.
The present invention solves the technical scheme that its technical problem is used：This spigot-and-socket cripling filter, including tube sheet, tube sheet
On be arranged at intervals with mounting hole, mounting hole filter bag be installed, fast-assembling fixed seat is fixed with mounting hole, fast-assembling fixed seat includes
The interior gland being mounted in mounting hole, the fixed base frame for being fixed on tube sheet upper surface, fixed base frame are structure as a whole with gland,
Fixed base frame is bolted with tube sheet, the fast close head of filter bag is provided with fast-assembling fixed seat, the centre of fast-assembling fixed seat is 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；Between fast close head and the fast-assembling fixed seat of filter bag
Fixed using threaded connection, filter bag is fixed on the lower end of the fast close head of filter bag, fast side of the close head to be threadedly coupled of filter bag by the structure
Formula is fixed on fast-assembling fixed seat, so removes and installs more fast and easy, and will not produce during dismounting damage.
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 hair
Bright filter bag uses elastic construction, and filtered fluid is flow backwards when can strut filter bag, and filter bag can be supportted greatly, and shape is deformed, and filter opening becomes 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 invention has the advantages that：Smart structural design of the present invention, realizes the fast mounting-dismounting to filter bag, improves work
Efficiency, and the damage to equipment is avoided, while ensure that the sealing of interface, and the cleaning performance of filter bag is enhanced, make filtering
Device is improved clearly, and effect significantly, is conducive to being widely popularized.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the top view of fast-assembling fixed seat in the present invention；
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 present invention；
Fig. 6 is the top view of the fast close head of filter bag in the present invention；
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 invention will be further described 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 present invention is realized to be dismantled to the Fast Installation of filter bag, during installation, and it by fast-assembling fixed seat 3 is permanent by bolt to be first
It is fixed on long on tube sheet 1, as shown in Figure 4, counterbore 3-5 is provided with fast-assembling fixed seat 3, bolt is penetrated in counterbore 3-5, and filter bag is fast
Close first 5 be 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 to be arranged at intervals,
The outer clamping block 5-1 in filter bag fast close first 5 is put into from the gap between interior clamping block 3-4 as accompanying drawing 2-4 can be seen that, revolved
Turn 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 opposite direction rotation be simultaneously from fast-assembling fixed seat 3 by filter bag fast close first 5 during dismounting
Screw down just.It thus is avoided that every time dismounting filter bag will demounting bolt, the workload of reduction demounting bolt, when also avoiding dismounting
The damage of generation.
Although the present invention is shown and described by reference to preferred embodiment, this professional ordinary skill
Personnel are 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 |
|---|---|---|---|
| CN201710212480.1A CN106984089A (en) | 2017-04-01 | 2017-04-01 | Spigot-and-socket cripling filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710212480.1A CN106984089A (en) | 2017-04-01 | 2017-04-01 | Spigot-and-socket cripling filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106984089A true CN106984089A (en) | 2017-07-28 |
Family
ID=59415784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710212480.1A Pending CN106984089A (en) | 2017-04-01 | 2017-04-01 | Spigot-and-socket cripling filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106984089A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626132A (en) * | 2017-10-24 | 2018-01-26 | 王家骐 | The high-performance back purge system of beam tube type filter |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4257790A (en) * | 1979-10-10 | 1981-03-24 | Henningsen Foods, Inc. | Quick change filter bag arrangement |
| EP1331029A1 (en) * | 2002-01-25 | 2003-07-30 | Filter Specialists Incorporated Howard W. Morgan | Filter bag sealing arrangement |
| CN1613538A (en) * | 2003-11-03 | 2005-05-11 | 温州市双屿防腐设备制造公司 | Cripling tubulating filter |
| CN202224002U (en) * | 2011-09-17 | 2012-05-23 | 宝钢工程技术集团有限公司 | Filter bag mechanism locked with rotary gland |
| CN203577498U (en) * | 2013-11-28 | 2014-05-07 | 新乡市胜达过滤净化技术有限公司 | Bag type filter capable of rapidly replacing filter bag |
| CN203816313U (en) * | 2014-05-05 | 2014-09-10 | 黄河科技学院 | Bag filtering device easy to assemble and disassemble |
| CN203852958U (en) * | 2014-03-31 | 2014-10-01 | 上海德凯工业技术有限公司 | Filtering bag fixing structure for card bag filter |
| CN204767929U (en) * | 2015-06-17 | 2015-11-18 | 成都易态科技有限公司 | Filter bag mounting structure and filter equipment who constitutes thereof |
| CN205925246U (en) * | 2016-08-19 | 2017-02-08 | 江苏光阳动力环保设备有限公司 | Cloth envelop collector swiftly compresses tightly handling device |
| CN206597364U (en) * | 2017-04-01 | 2017-10-31 | 王家骐 | Spigot-and-socket cripling filter |
-
2017
- 2017-04-01 CN CN201710212480.1A patent/CN106984089A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4257790A (en) * | 1979-10-10 | 1981-03-24 | Henningsen Foods, Inc. | Quick change filter bag arrangement |
| EP1331029A1 (en) * | 2002-01-25 | 2003-07-30 | Filter Specialists Incorporated Howard W. Morgan | Filter bag sealing arrangement |
| CN1613538A (en) * | 2003-11-03 | 2005-05-11 | 温州市双屿防腐设备制造公司 | Cripling tubulating filter |
| CN202224002U (en) * | 2011-09-17 | 2012-05-23 | 宝钢工程技术集团有限公司 | Filter bag mechanism locked with rotary gland |
| CN203577498U (en) * | 2013-11-28 | 2014-05-07 | 新乡市胜达过滤净化技术有限公司 | Bag type filter capable of rapidly replacing filter bag |
| CN203852958U (en) * | 2014-03-31 | 2014-10-01 | 上海德凯工业技术有限公司 | Filtering bag fixing structure for card bag filter |
| CN203816313U (en) * | 2014-05-05 | 2014-09-10 | 黄河科技学院 | Bag filtering device easy to assemble and disassemble |
| CN204767929U (en) * | 2015-06-17 | 2015-11-18 | 成都易态科技有限公司 | Filter bag mounting structure and filter equipment who constitutes thereof |
| CN205925246U (en) * | 2016-08-19 | 2017-02-08 | 江苏光阳动力环保设备有限公司 | Cloth envelop collector swiftly compresses tightly handling device |
| CN206597364U (en) * | 2017-04-01 | 2017-10-31 | 王家骐 | Spigot-and-socket cripling filter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107626132A (en) * | 2017-10-24 | 2018-01-26 | 王家骐 | The high-performance back purge system of beam tube type filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170728 |
|
| RJ01 | Rejection of invention patent application after publication |