CN108159780A - Filter screen applied to industry - Google Patents
Filter screen applied to industry Download PDFInfo
- Publication number
- CN108159780A CN108159780A CN201711367371.3A CN201711367371A CN108159780A CN 108159780 A CN108159780 A CN 108159780A CN 201711367371 A CN201711367371 A CN 201711367371A CN 108159780 A CN108159780 A CN 108159780A
- Authority
- CN
- China
- Prior art keywords
- support bar
- longitudinal bracing
- screen cloth
- rack
- bracing item
- 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
- 239000004744 fabric Substances 0.000 claims abstract description 41
- 238000010276 construction Methods 0.000 claims abstract description 8
- 230000002459 sustained effect Effects 0.000 claims description 2
- 230000003670 easy-to-clean Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
Abstract
The invention discloses the filter screens applied to industry, and including rack and screen cloth, the rack and screen cloth are cylindrical, and screen cloth is detachably connected on rack；The screen cloth lower edge is equipped with lower snap ring, and screen cloth top edge is equipped with upper snap ring；The rack includes fixed disc, lid closes annulus and support construction, lower bayonet slot is equipped with above the fixed disc, the lid, which closes, is equipped with upper card slot below annulus, the support construction includes multigroup longitudinal bracing item and multigroup circumferential support bar, every group of longitudinal bracing item includes inside longitudinal bracing item and outside longitudinal bracing item, every group of circumferential direction support bar then includes interior annular support bar and exterior annular support bar, the interior annular support bar is arranged between the longitudinal bracing item of inside, and the exterior annular support bar is arranged between the longitudinal bracing item of outside.The filter screen structure is simple, and reasonable design is easy to clean, and service life is long.
Description
Technical field
The present invention relates to the filter screens applied to industry.
Background technology
Strainer is common filtration appliance in a kind of production, suitable for a variety of different filterings, dedusting and separation requirement, is fitted
For the filtering of all trades and professions such as oil, chemical industry, mineral products, food, pharmacy, application.For a kind of existing tubular mistake of softness
Strainer can be that the filter screen increases a columned rack, mistake in process of production since the filter screen is relatively soft
Strainer is fixed in shell-like in rack, so that filter screen has certain mechanical strength and stationarity, filter screen is fixed on
So as to facilitate the injection of liquid in rack, and in order to ensure filter screen in will not fall off in rack, filter screen usually requires and mistake
Screen holder is fixed.However, this filter screen structure cleaning is inconvenient, and strainer makes its inconvenience with being fixedly connected for rack
In removing, therefore, such filter screen in use for some time usually just since the pollution on surface is scrapped, service life compared with
It is short, very cost of idleness.
Invention content
The purpose of the present invention is to solve above-mentioned technical problems, provide the filter screen applied to industry, the filter screen knot
Structure is simple, reasonable design, easy to clean, and service life is long.
To achieve the above object, the technical solution adopted by the present invention is as follows：
Applied to the filter screen of industry, including rack and screen cloth, the rack and screen cloth are cylindrical, and screen cloth is removable
It unloads and is connected on rack；The screen cloth lower edge is equipped with lower snap ring, and screen cloth top edge is equipped with upper snap ring；The rack includes fixing
Disk, lid close annulus and support construction, and the lower bayonet slot for being clamped with lower snap ring is equipped with above the fixed disc, and the lid closes
The upper card slot for being clamped with upper snap ring is equipped with below annulus, the support construction includes being uniformly arranged on fixed disc and lid closes
Multigroup longitudinal bracing item between annulus and the multigroup circumferential support bar being uniformly arranged on longitudinal bracing item, described every group is indulged
Include being located at the same inside longitudinal bracing item and outside longitudinal bracing item radially of rack, and the inside is indulged to support bar
It is located inside and outside upper card slot and lower bayonet slot respectively to support bar and outside longitudinal bracing item, every group of circumferential direction support bar then wraps
Interior annular support bar and exterior annular support bar on sustained height are included, the interior annular support bar is arranged on inside
Between longitudinal bracing item, the exterior annular support bar is arranged between the longitudinal bracing item of outside.
Further, the interior annular support bar is equipped with hidden discount sub-buckle with inside longitudinal bracing intersection, described outer
Side ring shape support bar and outside longitudinal bracing intersection be equipped with the matched hidden discount female thread of hidden discount sub-buckle, on the screen cloth with
The corresponding position of hidden discount sub-buckle is equipped with through-hole.
Further, the through-hole is equipped with the becket that a circle has included through-hole edge.
Compared with prior art, the invention has the advantages that：
The screen cloth of the present invention is detachably connected with rack, and installing and dismounting is very convenient, and screen cloth passes through upper and lower snap ring card
Entering upper lower bayonet slot, then between being fixed on support bar by hidden discount, when so that it is installed on rack, mechanical strength and stationarity are strong,
Filtration needs can be met, and after screen cloth is removed from rack, it is again unwelded on screen cloth ontology or suture other reinforcement materials,
Therefore easily it can be cleaned, easy to clean, service life is long.
Description of the drawings
Fig. 1 is the sectional view of the present invention.
Fig. 2 is enlarged drawing at A.
Fig. 3 is that the present invention does not cover the vertical view for closing annulus.
Fig. 4 is enlarged drawing at B.
Fig. 5 is fixed disc vertical view.
Fig. 6 closes annulus bottom view for lid.
Fig. 7 is screen cloth partial structural diagram.
Wherein, reference numeral is corresponding entitled：
1- racks, 11- fixed discs, 12- lids close annulus, 13- lower bayonet slots, the upper card slots of 14-, 15- longitudinal bracing items, 16-
Circumferential support bar, 17- jacks, 2- screen cloths, snap ring under 21-, the upper snap rings of 22-, 23- through-holes, 24- beckets.
Specific embodiment
The invention will be further described with embodiment for explanation below in conjunction with the accompanying drawings, and mode of the invention includes but not only limits
In following embodiment.
The purpose of the present embodiment is to provide for one kind convenient for clean industrial production filter screen, such as Fig. 1~Fig. 7 institutes
Show, which includes rack 1 and screen cloth 2, is dismantled for the ease of screen cloth 2 capable of washing, and the screen cloth is detachably connected on rack
On.
Specifically, the screen cloth 2 is cylindrical, and screen cloth lower edge is equipped with the lower snap ring 21 that cross section is in the shape of the letter V, screen cloth
Top edge is equipped with the upper snap ring 22 that cross section is in the shape of the letter V, and the lower snap ring 21 and upper snap ring 22 respectively clamp screen cloth edge,
To lock screen cloth, and convenient for the clamping of screen cloth and rack 1.
The rack 1 is in the cylindrical shape that matches with screen cloth 2, for being clamped screen cloth 2, the rack 1 include fixed disc 11,
Lid closes annulus 12 and support construction, and the lower bayonet slot 13 for being clamped with lower snap ring is equipped with above the fixed disc, and the lid closes
The upper card slot 14 for being clamped with upper snap ring is equipped with below annulus, the support construction includes being uniformly arranged on four on fixed disc
Group longitudinal bracing item 15 and four groups of circumferential direction support bars 16 being uniformly arranged on longitudinal bracing item, every group of longitudinal bracing item
Include being located at the same inside longitudinal bracing item and outside longitudinal bracing item radially of rack, and the inside longitudinal bracing item
It is located inside and outside upper card slot and lower bayonet slot respectively with outside longitudinal bracing item, every group of circumferential direction support bar then includes being located at same
Interior annular support bar and exterior annular support bar in one height, the interior annular support bar are arranged on inside longitudinal bracing
Between item, the exterior annular support bar is arranged between the longitudinal bracing item of outside；The interior annular support bar is indulged with inside
Hidden discount sub-buckle is equipped with to support bar intersection, the exterior annular support bar is equipped with outside longitudinal bracing intersection and hidden discount
Sub-buckle matched hidden discount female thread is equipped with through-hole 23 on the screen cloth with the corresponding position of hidden discount sub-buckle；The lid closes circle
The lower section of ring 12 is additionally provided with several jacks 17 to match with interior outside longitudinal bracing item, when screen cloth 2 is from inside and outside longitudinal bracing item
Between be caught in lower bayonet slot 14 after, first hidden discount sub-buckle and female thread are fastened from respective through hole, then will lid close annulus 12 pass downwardly through
Corresponding longitudinal bracing item is blocked, realizes that lid closes the installation of annulus 12, then the upper snap ring 22 above screen cloth is caught in upper card slot 14
Realize the installation of entire filter screen.The screen cloth 2 is connected with the clamping of rack 1, and installing and dismounting is very convenient, moreover, for
For screen cloth 2, do not change its agent structure, do not add reinforcing rib to improve its intensity yet, but by way of hidden discount come
Its stability is improved, to achieve the function of filtering, and after the completion of use, and cleaning can be removed, improve filter screen
Service life, reduce the consumption of cost.
In addition, the present embodiment is equipped with the becket 24 that a circle has included through-hole edge, the setting one also on the through-hole
Aspect be in order to avoid there is the end of a thread in through-hole edge, and then occur screen cloth 2 damage the problem of, on the other hand be then to make screen cloth
2 can be preferably by coordinating, also, can also hidden discount be avoided to wear screen cloth after through-hole with hidden discount.
Above-described embodiment is only one of the preferred embodiment of the present invention, should not be taken to limit the protection model of the present invention
Enclose, as long as the present invention body design thought and that mentally makes have no the change of essential meaning or polishing, solved
The technical issues of it is still consistent with the present invention, should all be included within protection scope of the present invention.
Claims (3)
1. applied to the filter screen of industry, including rack (1) and screen cloth (2), which is characterized in that the rack (1) and screen cloth (2)
It is cylindrical, and screen cloth is detachably connected on rack；The screen cloth lower edge is equipped with lower snap ring (21), and screen cloth top edge is set
There is upper snap ring (22)；The rack (1) closes annulus (12) and support construction, the fixed disc including fixed disc (11), lid
Top is equipped with the lower bayonet slot (13) for being clamped with lower snap ring, and the lid, which closes, to be equipped with to be clamped with upper snap ring below annulus
Card slot (14), the support construction include the multigroup longitudinal bracing item being uniformly arranged between fixed disc and lid conjunction annulus
(15) and multigroup circumferential support bar (16) for being uniformly arranged on longitudinal bracing item, every group of longitudinal bracing item include position
In the same inside longitudinal bracing item and outside longitudinal bracing item radially of rack, and the inside longitudinal bracing item and outside are indulged
It is located inside and outside upper card slot and lower bayonet slot respectively to support bar, every group of circumferential direction support bar then includes being located on sustained height
Interior annular support bar and exterior annular support bar, the interior annular support bar be arranged on inside longitudinal bracing item between,
The exterior annular support bar is arranged between the longitudinal bracing item of outside.
2. it is according to claim 1 be applied to industry filter screen, which is characterized in that the interior annular support bar with it is interior
Side longitudinal bracing intersection is equipped with hidden discount sub-buckle, the exterior annular support bar and outside longitudinal bracing intersection be equipped with
Hidden discount sub-buckle matched hidden discount female thread is equipped with through-hole (23) on the screen cloth with the corresponding position of hidden discount sub-buckle.
3. the filter screen according to claim 2 for being applied to industry, which is characterized in that the through-hole is equipped with a circle and includes
The becket (24) at through-hole edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711367371.3A CN108159780A (en) | 2017-12-18 | 2017-12-18 | Filter screen applied to industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711367371.3A CN108159780A (en) | 2017-12-18 | 2017-12-18 | Filter screen applied to industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108159780A true CN108159780A (en) | 2018-06-15 |
Family
ID=62522559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711367371.3A Pending CN108159780A (en) | 2017-12-18 | 2017-12-18 | Filter screen applied to industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108159780A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2333816Y (en) * | 1998-07-27 | 1999-08-18 | 董寿进 | Easy-to-dismount window screen |
| CN203484002U (en) * | 2013-09-24 | 2014-03-19 | 中联煤层气有限责任公司 | Coalescent filter and filter element |
| US20140144114A1 (en) * | 2012-11-26 | 2014-05-29 | EPiT Co., Ltd. | Filter for dust collector |
| CN105588320A (en) * | 2015-07-29 | 2016-05-18 | 海信（山东）空调有限公司 | Air-conditioner capable of automatically cleaning filter screen |
| CN105939769A (en) * | 2014-02-03 | 2016-09-14 | 卡特彼勒公司 | Filter system and filtration method for fluid reservoirs |
| CN205903722U (en) * | 2016-08-03 | 2017-01-25 | 重庆华川油建装备制造(集团)有限公司 | Desander filter core |
| CN205918342U (en) * | 2016-07-28 | 2017-02-01 | 湖南坚致幕墙安装设计有限公司 | Prevent protecting window net |
| CN207913327U (en) * | 2017-12-18 | 2018-09-28 | 四会市华通金属筛网制品有限公司 | A kind of industrial production filter screen |
-
2017
- 2017-12-18 CN CN201711367371.3A patent/CN108159780A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2333816Y (en) * | 1998-07-27 | 1999-08-18 | 董寿进 | Easy-to-dismount window screen |
| US20140144114A1 (en) * | 2012-11-26 | 2014-05-29 | EPiT Co., Ltd. | Filter for dust collector |
| CN203484002U (en) * | 2013-09-24 | 2014-03-19 | 中联煤层气有限责任公司 | Coalescent filter and filter element |
| CN105939769A (en) * | 2014-02-03 | 2016-09-14 | 卡特彼勒公司 | Filter system and filtration method for fluid reservoirs |
| CN105588320A (en) * | 2015-07-29 | 2016-05-18 | 海信（山东）空调有限公司 | Air-conditioner capable of automatically cleaning filter screen |
| CN205918342U (en) * | 2016-07-28 | 2017-02-01 | 湖南坚致幕墙安装设计有限公司 | Prevent protecting window net |
| CN205903722U (en) * | 2016-08-03 | 2017-01-25 | 重庆华川油建装备制造(集团)有限公司 | Desander filter core |
| CN207913327U (en) * | 2017-12-18 | 2018-09-28 | 四会市华通金属筛网制品有限公司 | A kind of industrial production filter screen |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |