CN206762386U - A kind of skeleton Detachable candle type filter element - Google Patents
A kind of skeleton Detachable candle type filter element Download PDFInfo
- Publication number
- CN206762386U CN206762386U CN201720215111.3U CN201720215111U CN206762386U CN 206762386 U CN206762386 U CN 206762386U CN 201720215111 U CN201720215111 U CN 201720215111U CN 206762386 U CN206762386 U CN 206762386U
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- drainage
- casing tube
- tube
- drainage casing
- filter
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Abstract
The utility model discloses a kind of skeleton Detachable candle type filter element, including collector tube and drainage casing tube, the both ends of the collector tube pass the both ends of drainage casing tube, and upper and lower end socket has been connected through a screw thread it, the overall plastic filter core also includes a filter cloth, the filter cloth is coated on outside drainage casing tube, and the both ends of the filter cloth are screwed by gland and upper and lower end socket；The drainage casing tube is formed by least two upper and lower are detachably connected of drainage casing tube unit, and has gap between adjacent drainage casing tube unit between socket connection and drainage casing tube unit, and liquid is collected after filter cloth enters collector tube by collector tube.The Demountable of this filter core is set, and reduces the manufacture difficulty of enterprise, avoids the chimney filter skeletal support intensity decreases opened up on frame of filter element surface caused by filter opening, and ail-plastic materials it also avoid filter cloth abrasion.In addition, the design of filter cloth gland efficiently solves the problems such as in the past existing fixed insecure, perishable, the application of device is expanded.
Description
Technical field
A kind of skeleton Detachable candle type filter element is the utility model is related to, is particularly suitable for use in what solid particulate matter in liquid separated
Candle type filter element, belong to art of filters.
Background technology
The skeleton for the filter core that candle filter generally uses is generally divided into circular cross-section and quincunx section in the market
Two kinds of face, the filter cloth of filtering is cased with the outside of the filter core.When such filter core carries out filter operation, filter core need to be inserted
Into liquid, then to compressed gas is passed through in liquid, filter cloth is close on frame of filter element under the influence of air pressure, liquid medium
Flowed to outside filter cloth and filtering is completed in filter cloth, clean filtrate is under siphonage from the liquid outlet of the collector tube upper end inside filter core
Outflow, and the solid particulate matter in liquid is then intercepted at the surface of the filter cloth, so as to form cake layer.When needing to filter core
When carrying out blowback cleaning, compressed gas or cleaning solution are passed through from liquid outlet, filter cloth therefore instantaneous expansion, cake layer it is broken and from
Filter cloth surface comes off.Filter bag leaves frame of filter element displacement when expanding is bigger, and filter cloth expansion makes the end speed that cake layer obtains
Bigger, impulsive force caused by filter cloth instant jitter is also bigger, and cake layer is broken and from the cleaning performance of filter bag sur-face peeling
Better.But because the displacement that frame of filter element is left when the filter cloth of the filter core of typical circular section skeleton expands is smaller, thus clean
Effect is poor, so widely used at present is filter core of the skeleton for plum blossom tee section.
Traditional quincunx skeleton filter core is because its skeleton is integral, along with quincuncial special shape, to enterprise
Production and processing cause very big difficulty.And due to the integraty of its skeleton, in the liquid of reply different depth, different size
When taking up container, it is necessary to be replaced as frequently as the filter core of different skeleton specifications, so also bring to filter operation certain
Inconvenience.Meanwhile in the past used by opened up on integral skeleton filter opening processing method easily cause it is all in filter core use
More problems；When chimney filter is metal material, the sharp edges of some filter openings on chimney filter easily cause the breakage of filter cloth, work as filter
When pipe is plastic material, some filter openings on chimney filter easily cause the reduction of chimney filter support strength.
In addition, the junction of the filter core used in the candle filter of this quasi-tradition, its filter cloth and frame of filter element is typically all adopted
Fixed with the fixing device of the metal materials such as metal clip, iron wire.Such fixed form easily cause 2 points it is bad after
Fruit, first, due to the special nature of metal, when being filtered to chemical solvent, solvent easily causes the corruption of metal material
Erosion, influence the stabilization of filter core；Serious even can produce chemical reaction with metal, cause filtering to fail.Second, due to traditional
The fixed form such as metal clip or iron wire can not accomplish to be completely fixed filter cloth, so easily causing filter in process
The stripping of cloth and frame of filter element, influences filter effect, causes filtering to fail.
The content of the invention
In view of the defects of above-mentioned prior art is present, the purpose of this utility model is to propose a kind of skeleton Detachable candle type filter
Core.
The purpose of this utility model, it will be achieved by the following technical programs：
A kind of skeleton Detachable candle type filter element, for the filtering of liquid, including a collector tube and it is sheathed on outside collector tube
Drainage casing tube, the both ends of the collector tube pass the both ends of drainage casing tube, and have been connected through a screw thread upper and lower end socket, described
Skeleton Detachable candle type filter element also includes a filter cloth for being used to filter, and the filter cloth is coated on outside drainage casing tube, the filter cloth
Both ends are screwed by gland and upper and lower end socket；The drainage casing tube is upper and lower detachable by least two drainage casing tube units
It is formed by connecting, and has gap, liquid between socket connection and drainage casing tube unit between adjacent described drainage casing tube unit
It is collected after filter cloth enters collector tube by collector tube.
Preferably, the drainage casing tube unit by drainage main body tube and is distributed in the secondary drainage tube of border and formed, described to draw
It is in quincunx to flow all ring cross-sections of tube unit, drains the plug division being provided with one end of main body tube for connection, described to insert
Socket part is placed in the drainage main body tube of another drainage casing tube in connection, is provided with one end of the secondary drainage tube for controlling
The projection in gap, the projection are placed in identical one end of drainage casing tube unit, the interbed of the drainage casing tube unit with plug division
Layer socket.
Preferably, locating rod is provided with the secondary drainage tube, the crown bit is located at the both sides of the locating rod.
Preferably, filter cloth is bonded wavy completely when the outer wall of the drainage casing tube unit is provided with for preventing filtering
It is raised.
Preferably, the perforate end of the collector tube is connected bottom with low head and is provided with gap.
Preferably, the integrated shaping of drainage casing tube unit.
Preferably, the nut for fastening gland is additionally provided with the upper and lower end socket.
The utility model protrudes effect：This filter core is detachable by the way that quincuncial frame of filter element is arranged to, effectively
The manufacture difficulty of enterprise in process is reduced, easily facilitates enterprise's production.Detachable structure also dexterously avoids
Open up the chimney filter skeletal support intensity decreases caused by filter opening on frame of filter element the problem of.Meanwhile chimney filter skeleton is used
Ail-plastic materials also efficiently avoid the problem of sharp edges scratch filter cloth, extend the service life of filter cloth, also make whole
The use of filter core is more stable.In addition, this filter core original creation formula employ overall plastic this design of filter cloth gland, efficiently solve with
Toward caused by fixing institute easily using metal clip, the metal material device such as iron wire it is fixed it is insecure, be prone to the problems such as corrosion,
The application of filter core is expanded, there is very strong practicality.
Just accompanying drawing in conjunction with the embodiments below, is described in further detail to specific embodiment of the present utility model, so that this
Utility model technical scheme is more readily understood, grasped.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is planar structure schematic diagram of the present utility model；
Fig. 3 is the overlooking the structure diagram of the utility model skeleton unit；
Fig. 4 is the side structure schematic diagram of the utility model skeleton unit；
Fig. 5 is structural representation of the present utility model, and this figure illustrates liquid flow direction during filtering.
Embodiment
As shown in Fig. 1~5, the utility model discloses a kind of skeleton Detachable candle type filter element, the filtering for liquid.With
Prior art is identical, all including a collector tube 4 and the drainage casing tube being sheathed on outside collector tube 4.Wear at the both ends of the collector tube 4
Go out the both ends of drainage casing tube, and be connected through a screw thread upper cover 2, low head 6, the skeleton Detachable candle type filter element also includes
One is used for the filter cloth 5 of filtering, and the filter cloth 5 is coated on outside drainage casing tube, and the both ends of the filter cloth 5 pass through gland 1 and upper cover
2nd, low head 6 is screwed.
Unlike the prior art, this filter core entire body is non-metallic material, it is preferred to use ail-plastic materials are made, therefore in mistake
When filtering some has corrosive chemical substance, metal erosion is avoided.The drainage casing tube is by least two drainage casing tube lists
First 3 upper and lower are detachably connected form, between having between adjacent drainage casing tube unit 3 between socket connection and drainage casing tube unit 3
Gap, cleaner liquid are collected after filter cloth 5 enters drainage casing tube by collector tube.
The drainage casing tube unit 3 is made up of drainage main body tube 32 and distribution and the secondary drainage tube 33 of its border position, institute
The cross section for stating drainage casing tube unit is in quincunx, drains the plug division being provided with the outside of one end of main body tube 32 for connection
34, the plug division 34 is placed in the drainage main body tube 32 of another drainage casing tube 3 in connection；One end of the secondary drainage tube 33
Outside is provided with for controlling gap, preventing tube unit from rotating the projection 35 of dislocation, the drainage of its other end after being socketed
Locating rod 36 that is corresponding with the projection, positioning when being patched for sleeve pipe is additionally provided with hole.During connection, described raised 35
The both sides of locating rod 36 are set up in respectively.
Described raised 35 are placed in identical one end of drainage casing tube unit 3 with plug division 34, between the drainage casing tube unit 3
It is socketed layer by layer.The gap for being used for flowing into cleaner liquid, while each drainage sleeve between drainage casing tube unit 3 after the completion of socket be present
The drainage main body tube 32 of pipe unit 3 and the equal consistency from top to bottom of pore of secondary drainage tube 33, mutual clamping, will not revolve when in use
Turn dislocation.
In addition, the outer wall of the drainage casing tube unit 3 is additionally provided with wave-like protrusions 31, and it is because originally so to set
When filter core carries out filter operation, filter core need to be inserted into liquid, then to compressed gas is passed through in liquid, in the effect of air pressure
Lower filter cloth 5 can be close on drainage casing tube.If the filter cloth 5 is bonded completely with drainage casing tube, then will result in liquid is difficult
By the filter cloth 5, and the cleaner liquid entered in filter cloth 5 also is difficult in the gap that is flowed between drainage casing tube unit 3, from
And cleaner liquid is caused not discharge.And after so setting, the filter cloth 5 will not also be fitted in described completely under gas pressure
The surface of drainage casing tube, many tiny grooves can be formed therebetween, so that liquid enters in filter cloth 5, and can make filter
Clear liquid is smoothly flowed into the gap between drainage casing tube unit 3.
The perforate end of the collector tube 4 is connected bottom with low head and is provided with gap.The drainage casing tube unit is integrated
Chemical conversion type.The nut 7 for fastening gland 1 is additionally provided with the upper and lower end socket.
This filter core is detachable by the way that quincuncial frame of filter element is arranged to, and effectively reduces enterprise in process
In manufacture difficulty, easily facilitate enterprise production.Detachable structure is also dexterously avoided and opened up on frame of filter element surface
The problem of chimney filter skeletal support intensity decreases caused by filter opening.Meanwhile ail-plastic materials are also effectively used by chimney filter skeleton
The problem of sharp edges scratch filter cloth is avoided, extends the service life of filter cloth, also makes the use of whole filter core more stable.
In addition, this filter core employs overall plastic this design of filter cloth gland with creating formula, efficiently solve in the past using metal clip, iron wire etc.
Metal material device caused by fixing institute easily it is fixed it is insecure, be prone to the problems such as corrosion, expand filter core applies model
Enclose, there is very strong practical value.
The utility model still has numerous embodiments, all technologies formed using equivalents or equivalent transformation
Scheme, all fall within the scope of protection of the utility model.
Claims (7)
1. a kind of skeleton Detachable candle type filter element, including a collector tube and the drainage casing tube that is sheathed on outside collector tube, the liquid collecting
The both ends of pipe pass the both ends of drainage casing tube, and have been connected through a screw thread upper and lower end socket, the skeleton Detachable candle type filter element
Also include a filter cloth for being used to filter, it is characterised in that：The filter cloth is coated on outside drainage casing tube, and the both ends of the filter cloth pass through
Gland is screwed with upper and lower end socket；The drainage casing tube by least two upper and lower are detachably connected of drainage casing tube unit and
Into, and having gap between socket connection and drainage casing tube unit between adjacent described drainage casing tube unit, liquid is filtered
Cloth is collected after entering collector tube by collector tube.
A kind of 2. skeleton Detachable candle type filter element according to claim 1, it is characterised in that：The drainage casing tube unit by
Drainage main body tube and the secondary drainage tube composition for being distributed in border, all ring cross-sections of the drainage casing tube unit are in quincunx, drainage
The plug division for connection is provided with one end of main body tube, the plug division is placed in the drainage of another drainage casing tube in connection
In main body tube, the projection for controlling gap is provided with one end of the secondary drainage tube, the projection is placed in plug division draws
Identical one end of tube unit is flowed, is socketed layer by layer between the drainage casing tube unit.
A kind of 3. skeleton Detachable candle type filter element according to claim 2, it is characterised in that：Set in the secondary drainage tube
There is locating rod, the crown bit is located at the both sides of the locating rod.
A kind of 4. skeleton Detachable candle type filter element according to claim 1, it is characterised in that：The drainage casing tube unit
Outer wall is provided with the wave-like protrusions that filter cloth during for preventing filtering is close to drainage casing tube unit outer wall.
A kind of 5. skeleton Detachable candle type filter element according to claim 1, it is characterised in that：The perforate end of the collector tube
Bottom, which is connected, with low head is provided with gap.
A kind of 6. skeleton Detachable candle type filter element according to claim 1, it is characterised in that：The drainage casing tube unit is
Integrated molding.
A kind of 7. skeleton Detachable candle type filter element according to claim 1, it is characterised in that：On the upper and lower end socket also
It is provided with the nut for fastening gland.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215111.3U CN206762386U (en) | 2017-03-07 | 2017-03-07 | A kind of skeleton Detachable candle type filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215111.3U CN206762386U (en) | 2017-03-07 | 2017-03-07 | A kind of skeleton Detachable candle type filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206762386U true CN206762386U (en) | 2017-12-19 |
Family
ID=60632345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720215111.3U Active CN206762386U (en) | 2017-03-07 | 2017-03-07 | A kind of skeleton Detachable candle type filter element |
Country Status (1)
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854881A (en) * | 2017-12-22 | 2018-03-30 | 上海润岚过滤设备有限公司 | A kind of candle type filter element |
| CN108379904A (en) * | 2018-03-02 | 2018-08-10 | 威孔过滤科技（苏州）有限公司 | Candle type filter element with airflow control mechanism |
| CN108654166A (en) * | 2018-05-02 | 2018-10-16 | 威孔过滤科技（苏州）有限公司 | Spiral filter and its application |
| CN109351076A (en) * | 2018-12-13 | 2019-02-19 | 安徽工业大学 | A kind of adjustable pleated filter bag frame and its application method |
| CN109603250A (en) * | 2019-01-24 | 2019-04-12 | 江苏联合过滤技术有限公司 | A kind of enhancing quincunx candle filter core |
| CN109607669A (en) * | 2019-01-15 | 2019-04-12 | 峨眉山市钰泉水业有限公司 | A kind of water process modified active carbon filter |
| CN109718668A (en) * | 2019-01-28 | 2019-05-07 | 威孔过滤科技（苏州）有限公司 | A kind of high-strength filter core |
| WO2021022454A1 (en) * | 2019-08-05 | 2021-02-11 | 锐克斯环保科技（上海）有限公司 | Grid slot combined filter core framework |
| CN114812016A (en) * | 2022-05-20 | 2022-07-29 | 西安交通大学 | Micro-channel evaporator and working method thereof |
-
2017
- 2017-03-07 CN CN201720215111.3U patent/CN206762386U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854881A (en) * | 2017-12-22 | 2018-03-30 | 上海润岚过滤设备有限公司 | A kind of candle type filter element |
| CN108379904A (en) * | 2018-03-02 | 2018-08-10 | 威孔过滤科技（苏州）有限公司 | Candle type filter element with airflow control mechanism |
| CN108654166A (en) * | 2018-05-02 | 2018-10-16 | 威孔过滤科技（苏州）有限公司 | Spiral filter and its application |
| CN108654166B (en) * | 2018-05-02 | 2020-10-02 | 威孔过滤科技（苏州）有限公司 | Spiral filter element and application thereof |
| CN109351076A (en) * | 2018-12-13 | 2019-02-19 | 安徽工业大学 | A kind of adjustable pleated filter bag frame and its application method |
| CN109351076B (en) * | 2018-12-13 | 2023-08-15 | 安徽工业大学 | Adjustable pleated filter bag frame and application method thereof |
| CN109607669A (en) * | 2019-01-15 | 2019-04-12 | 峨眉山市钰泉水业有限公司 | A kind of water process modified active carbon filter |
| CN109603250A (en) * | 2019-01-24 | 2019-04-12 | 江苏联合过滤技术有限公司 | A kind of enhancing quincunx candle filter core |
| CN109718668A (en) * | 2019-01-28 | 2019-05-07 | 威孔过滤科技（苏州）有限公司 | A kind of high-strength filter core |
| WO2021022454A1 (en) * | 2019-08-05 | 2021-02-11 | 锐克斯环保科技（上海）有限公司 | Grid slot combined filter core framework |
| CN114812016A (en) * | 2022-05-20 | 2022-07-29 | 西安交通大学 | Micro-channel evaporator and working method thereof |
| CN114812016B (en) * | 2022-05-20 | 2023-02-07 | 西安交通大学 | Micro-channel evaporator and working method thereof |
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