CN211358068U - High-efficient multilayer filter bag - Google Patents
High-efficient multilayer filter bag Download PDFInfo
- Publication number
- CN211358068U CN211358068U CN201922243995.5U CN201922243995U CN211358068U CN 211358068 U CN211358068 U CN 211358068U CN 201922243995 U CN201922243995 U CN 201922243995U CN 211358068 U CN211358068 U CN 211358068U
- Authority
- CN
- China
- Prior art keywords
- filter bag
- locking
- ring
- fixed
- fixing
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 17
- 239000007787 solid Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- 239000000428 dust Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a high-efficient multilayer filter bag belongs to filtration equipment technical field, its technical scheme main points, including crossing the filter bag to and the installation crosses filter bag one end, and is located the skeleton in the filter bag, but cross the one end of filter bag and install the locking ring that is used for fixed skeleton, but axial and circumference flexible connecting cylinder is installed to one side that the locking ring is located the coplanar with the skeleton, but the connecting cylinder is kept away from skeleton one end and is installed the flexible solid fixed ring of circumference, the bar notch has been seted up to fixed ring week side, gu be provided with on the fixed ring and be used for crossing the locking piece that the filter bag was fixed on. The utility model discloses can will cross the filter bag through the locking piece and fix on needs filterable organism to whole installation operation is got up fairly simplely, and convenient to use also conveniently dismantles simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the filtration equipment technique and specifically relates to a filter bag is crossed to high-efficient multilayer is related to.
Background
The filter bag is widely applied to the industries of garbage incineration power plants, cement plants, iron and steel plants, coal-fired boilers and the like, has obvious temperature resistance, good chemical resistance, low backwashing pressure and high desliming efficiency, and also has the dust removal effect.
In the prior art, the filter bag is made of fiber materials, and by utilizing the fineness of the fibers and the irregular fiber cross section, a plurality of tiny pore dust only stays on the surface of the needled filter felt but cannot penetrate into the filter felt, so that the separation of particles and gas can be realized, and the effect of filtering and dedusting is achieved.
However, when the filter bag is fixed, the worker often uses the steel wire to fix the filter bag on the machine body needing to be filtered, so that the workload of the worker is increased greatly, a large amount of time is wasted, time and labor are wasted, and the filter bag is improved further.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a high-efficient multilayer filter bag can fix on needs filterable body, easy operation, convenient to use through the locking piece with crossing the filter bag.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a high-efficient multilayer filter bag, includes the filter bag to and the installation is crossed filter bag one end, and is located the skeleton in the filter bag, the locking ring that is used for fixed skeleton is installed to the one end of crossing the filter bag, but the locking ring is located one side of coplanar with the skeleton and installs the connecting cylinder that axial and circumference are flexible, but the connecting cylinder is kept away from skeleton one end and is installed the solid fixed ring that circumference is flexible, the bar notch has been seted up in solid fixed ring week side, gu be provided with on the fixed ring and be used for crossing the locking piece that.
By adopting the technical scheme, the filter bag can be firmly fixed on the machine body to be filtered, the operation is simple, and the use is convenient; the fixing is carried out in a mode of being convenient to operate, so that the workload of workers is greatly reduced, the time and the labor are saved, and the disassembly is convenient; in addition, the sealing performance is better, the dust removal effect of the filter bag is improved, and the commercial value of the filter bag is improved.
The present invention may be further configured in a preferred embodiment as: the locking member includes: install be close to bar notch and hollow fixed block on the solid fixed ring, install the locking tooth in the fixed block, detachable the installing gu be close to the fixed strip of bar notch on the fixed ring, install on the fixed strip with locking tooth matched with fixed tooth.
Through adopting above-mentioned technical scheme, set up locking tooth and fixed tooth, through the meshing between locking tooth and the country fixed tooth to can will cross firm the fixing on treating filterable organism of filter bag, the operation is fairly simple, convenient to use.
The present invention may be further configured in a preferred embodiment as: the locking member includes: install solid fixed ring is last to be close to the installation piece that bar notch has screw hole and mutual symmetry, and the screw thread alternates and is in threaded rod in the screw hole of installation piece, the threaded sleeve is established the lock nut of threaded rod one end.
Through adopting above-mentioned technical scheme, alternate the threaded rod in the threaded hole of installation piece, reuse lock nut fixes to can will cross firm the fixing on treating filterable organism of filter bag, the operation is fairly simple, thereby great reduction staff's work load, labour saving and time saving.
The present invention may be further configured in a preferred embodiment as: the fixing ring is characterized in that a through hole with threads is formed in a strip-shaped groove of the fixing ring, a positioning hole corresponding to the through hole is formed in the fixing ring, positioning pins with threads are inserted into the through hole and the positioning hole in an alternate mode, and a nut is connected to one end of each positioning pin in a threaded mode.
Through above-mentioned technical scheme, set up through-hole, locating hole and locating pin to can realize the detachable installation of solid fixed ring and fixed strip, when needs will cross the filter bag and dismantle from treating the filter body, can conveniently dismantle.
The present invention may be further configured in a preferred embodiment as: the one end that the fixed block was kept away from to the fixed strip is provided with the locking and detains, the locking groove of locking knot looks gomphosis is installed to the week side of fixed block.
Through above-mentioned technical scheme, set up the locking and detain and lock the groove, through detaining the lock with the locking in locking the inslot to can fix the fixed strip on the fixed block, further strengthened the filter bag and wait to filter being connected between the organism.
The present invention may be further configured in a preferred embodiment as: the rubber blocks are installed on two corresponding sides of the installation block, a protrusion is installed on the rubber block on one side of the installation block, and a groove matched with the protrusion is formed in the rubber block on one side of the installation block corresponding to the protrusion.
Through above-mentioned technical scheme, set up arch and recess, through the cooperation between arch and the recess to can improve and cross the leakproofness between the filter bag and the organism of waiting to filter.
The present invention may be further configured in a preferred embodiment as: and a sealing ring for sealing is arranged on the inner side of the fixing ring.
Through adopting above-mentioned technical scheme, set up the sealing ring, improved the leakproofness of crossing the filter bag, improved the dust removal effect of crossing the filter bag.
The present invention may be further configured in a preferred embodiment as: and a gasket which is contacted with the locking nut is sleeved between the threaded rod and the locking nut.
Through adopting above-mentioned technical scheme, set up the gasket, have locking effect, can prevent to take place between lock nut and the threaded rod not hard up to lead to crossing the filter bag and treating the not hard up condition of emergence between the filter bag.
To sum up, the utility model discloses a following at least one useful technological effect:
1. set up the locking piece, can will cross firm the fixing of filter bag and treat on the filterable organism, the operation is fairly simple to great reduction staff's work load, practiced thrift fixed time moreover, convenient to detach moreover.
2. Set up the locking and detain and lock the groove, through detaining the locking with the locking lock in the locking inslot to can fix the fixed strip on the fixed block, further strengthened crossing the filter bag and treating being connected between the filter body.
3. Set up arch and recess to through the cooperation between arch and the recess, thereby can improve and cross the leakproofness between the filter bag and the organism of waiting to filter.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
fig. 2 is a schematic diagram of the explosion structure of embodiment 1 of the present invention;
fig. 3 is a schematic diagram of an explosion structure in embodiment 2 of the present invention.
Reference numerals: 1. a filter bag; 2. a framework; 23. mounting blocks; 24. a threaded rod; 25. a locking nut; 3. locking a ring; 31. a through hole; 311. a rubber block; 312. a protrusion; 313. a groove; 32. positioning holes; 33. positioning pins; 4. a connecting cylinder; 41. a fixing ring; 42. a fixed block; 422. fixing teeth; 423. a strip-shaped notch; 431. a locking buckle; 433. a locking groove; 43. a fixing strip; 51. and (4) a sealing ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the high-efficiency multi-layer filter bag disclosed by the utility model comprises a filter bag 1, wherein the filter bag 1 is used for separating gas from solids; and in the skeleton 2 of crossing the installation of filter bag 1 one end, skeleton 2 is located the inside of crossing filter bag 1, and skeleton 2 plays the effect of supporting to the sack of crossing filter bag 1, and skeleton 2 is along crossing filter bag 1 week side evenly distributed.
A locking ring 3 is installed at one end of the filter bag 1, and the locking ring 3 is used for fixing the filter bag 1 and the framework 2 together. The locking ring 3 is divided into an inner ring and an outer ring, and the framework 2 and the filter bag 1 are arranged between the inner ring and the outer ring, so that the filter bag 1 and the framework 2 are fixed together.
A connecting cylinder 4 is installed on one side of the locking ring 3 far away from the framework 2, and the connecting cylinder 4 can stretch in the axial direction and the circumferential direction. Meanwhile, one end of the connecting cylinder 4, which is far away from the filter bag 1, is provided with a fixing ring 41, the fixing ring 41 can stretch circumferentially, the inner wall of the fixing ring 41 is provided with a sealing ring 51, and the sealing ring 51 has a sealing effect, so that the sealing performance of the filter bag 1 is improved, and the dust removal effect of the filter bag 1 is improved. Further, a bar-shaped notch 423 is opened on the peripheral side of the fixing ring 41, and the fixing ring 41 is slidable in the extending direction of the bar-shaped notch 423.
In addition, a locking element is provided on the fixing ring 41, which element enables the filter bag 1 to be fixed to the body to be filtered.
In this embodiment, as shown in fig. 2, the locking member includes: the fixing block 42 is arranged on the fixing ring 41 close to one end of the strip-shaped notch 423, the fixing block 42 is arranged in a hollow mode, and locking teeth are arranged on the inner side wall of the fixing block 42. Meanwhile, a through hole 31 is formed in one end, corresponding to the fixing block 42, of the fixing ring 41, near the strip-shaped notch 423, and a thread is arranged in the through hole 31.
A fixing strip 43 is arranged at one end of the fixing ring 41 corresponding to the fixing block 42, a positioning hole 32 corresponding to the through hole 31 is arranged on the fixing strip 43, a positioning pin 33 is inserted in the through hole 31 and the positioning hole 32, a thread is arranged on the positioning pin 33, the positioning pin 33 is in threaded connection with the through hole 31 and the positioning hole 32, a nut is in threaded connection with one end of the positioning pin 33 extending out of the positioning hole 32, when the fixing strip 43 needs to be detached from the fixing ring 41, the nut in threaded connection with the positioning pin 33 is unscrewed, the positioning pin 33 is taken out from the positioning hole 32 and the through hole 31, and then the detachable installation of the fixing strip 43 and the fixing ring 41 can be.
Meanwhile, the fixing teeth 422 are installed on the fixing bars 43, the fixing teeth 422 can be engaged with the locking teeth, the fixing bars 43 are pulled by the fixing blocks 42, the fixing bars 43 penetrate through the fixing blocks 42, and the filter bag 1 can be fixed on the machine body to be filtered through the engagement between the locking teeth and the fixing teeth 422.
Moreover, through the detachable installation between the fixing strip 43 and the fixing ring 41, the disassembly between the filter bag 1 and the machine body to be filtered can be facilitated.
In addition, a locking buckle 431 is installed on one side, close to the fixing ring 41, of the fixing strip 43, a locking groove 433 is formed in the fixing ring 41, the locking buckle 431 can be embedded in the locking groove 433, the fixing strip 43 can be fixed on the fixing block 42 through the matching between the locking buckle 431 and the locking groove 433, and the connection between the filter bag 1 and the machine body to be filtered is further enhanced.
Embodiment 2, as shown in fig. 3, differs from embodiment 1 in a locking member, and in this embodiment, the locking member includes: the mounting blocks 23 are mounted at two ends, close to the strip-shaped notches 423, of the fixing ring 41, the mounting blocks 23 are symmetrical to each other, and holes with threads are formed in the mounting blocks 23.
Meanwhile, a threaded rod 24 is connected to a threaded hole formed in the mounting block 23 through a thread, and a locking nut 25 is connected to one end of the threaded rod 24, which is far away from the mounting block 23, through a thread. The locking nut 25 is tightened so as to be able to firmly fix the filter bag 1 on the body to be filtered.
Further, a washer is fitted over the threaded rod 24, and the washer is provided between the threaded rod 24 and the lock nut 25. The washer has a function of preventing looseness, and can prevent looseness from occurring between the lock nut 25 and the threaded rod 24.
The rubber blocks 311 are mounted at two corresponding ends of the mounting block 23, the rubber blocks 311 have a sealing effect, meanwhile, the rubber blocks 311 on one side of the mounting block 23 are provided with the protrusions 312, the rubber blocks 311 on one side of the mounting block 23 corresponding to the protrusions 312 are provided with the grooves 313, and the protrusions 312 can be inserted into the grooves 313. Through the protrusion 312 and the groove 313, the filter bag 1 can be firmly fixed with the body to be filtered, and the sealing performance between the filter bag 1 and the body to be filtered is also improved.
The embodiment is only for explaining the invention, and it is not a limitation of the invention, and those skilled in the art can make modifications to the embodiment as required without making any contribution, but all the modifications are protected by patent law within the scope of the claims of the invention.
Claims (8)
1. The utility model provides a high-efficient multilayer filter bag, includes filter bag (1) to and the installation filter bag (1) one end, just be located skeleton (2) of filter bag (1), its characterized in that: the filter bag is characterized in that one end of the filter bag (1) is provided with a locking ring (3) for fixing a framework (2), one side of the locking ring (3) and the framework (2) which are located on the same plane is provided with a connecting cylinder (4) which can axially extend and circumferentially extend, one end of the connecting cylinder (4) is far away from the framework (2) and is provided with a fixing ring (41) which can circumferentially extend and circumferentially extend, the periphery of the fixing ring (41) is provided with a bar-shaped notch (423), and the fixing ring (41) is provided with a locking piece for fixing the filter bag (1) on a.
2. A high efficiency multi-layer filter bag as defined in claim 1 wherein: the locking member includes: install be close to bar notch (423) and hollow fixed block (42) on solid fixed ring (41), install the locking tooth in fixed block (42), detachable the installing be close to bar notch (423) on solid fixed ring (41) fixed strip (43), install on fixed strip (43) with locking tooth matched with fixed tooth (422).
3. A high efficiency multi-layer filter bag as defined in claim 1 wherein: the locking member includes: the fixing ring is arranged on the fixing ring (41) and is close to the strip-shaped groove opening (423), the fixing ring is provided with a threaded hole and symmetrical mounting blocks (23), the thread is inserted into a threaded rod (24) in the threaded hole of the mounting block (23), and the threaded sleeve is arranged on a locking nut (25) at one end of the threaded rod (24).
4. A high efficiency multi-layer filter bag as defined in claim 2 wherein: the threaded through hole (31) has been seted up in bar notch (423) department of solid fixed ring (41), set up on fixed strip (43) with through-hole (31) corresponding locating hole (32), threaded locating pin (33) have been worn to insert in through-hole (31) and locating hole (32), the one end threaded connection of locating pin (33) has the nut.
5. A high efficiency multi-layer filter bag as defined in claim 2 wherein: one end, far away from fixed block (42), of fixed strip (43) is provided with locking button (431), locking groove (433) that gomphosis mutually with locking button (431) are installed to the week side of fixed block (42).
6. A high efficiency multi-layer filter bag as defined in claim 3 wherein: rubber block (311) are all installed to the corresponding both sides of installation piece (23), install arch (312) on rubber block (311) of installation piece (23) one side, set up on rubber block (311) of one side that installation piece (23) and arch (312) correspond and protruding (312) matched with recess (313).
7. A high efficiency multi-layer filter bag as defined in claim 1 wherein: and a sealing ring (51) for sealing is arranged on the inner side of the fixing ring (41).
8. A high efficiency multi-layer filter bag as defined in claim 3 wherein: and a gasket in contact with the locking nut (25) is sleeved between the threaded rod (24) and the locking nut (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922243995.5U CN211358068U (en) | 2019-12-12 | 2019-12-12 | High-efficient multilayer filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922243995.5U CN211358068U (en) | 2019-12-12 | 2019-12-12 | High-efficient multilayer filter bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211358068U true CN211358068U (en) | 2020-08-28 |
Family
ID=72161289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922243995.5U Expired - Fee Related CN211358068U (en) | 2019-12-12 | 2019-12-12 | High-efficient multilayer filter bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211358068U (en) |
-
2019
- 2019-12-12 CN CN201922243995.5U patent/CN211358068U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103747920A (en) | Tool for inserting or removing a tang-free wire thread insert | |
| CN211358068U (en) | High-efficient multilayer filter bag | |
| CN107596771A (en) | A kind of water filter that the mode compressed is combined using spinner and arranges filtering web-roll core | |
| CN107009321B (en) | A kind of long metal filter bag docking structure and its auxiliary mounting tool and installation method | |
| KR100848860B1 (en) | Attachment structure of filter for filter-presser | |
| CN204107141U (en) | Dismountable purifier | |
| CN205674115U (en) | A kind of filter element dismantling device | |
| CN106090432A (en) | Pipe clamp and pipeline assembly comprising same | |
| CN207326881U (en) | A kind of installing and dismounting device for heavy caliber round nut | |
| CN210206252U (en) | Lifting filter cylinder with lug flange | |
| KR200421098Y1 (en) | Case of air cleaner | |
| CN210386575U (en) | Can dismantle rubber spring that compresses tightly of structure that contracts and expand fast | |
| CN211649362U (en) | Purified water pipe fitting with filtering structure | |
| CN2841729Y (en) | Discharge filtering device | |
| CN209853854U (en) | Quick mounting structure of water purifier | |
| CN106606892A (en) | Installation method of filter cloth on circular filter plate | |
| CN206268069U (en) | A kind of transfer pump for fuel and its filter screen attaching/detaching apparatus | |
| CN216282172U (en) | Refrigeration equipment filter capable of preventing ice blockage at joint | |
| CN219539800U (en) | Vacuum filter | |
| CN218893490U (en) | Activated carbon filter convenient to dismantle filter screen | |
| CN212614650U (en) | Sand filtering pipe convenient to clean and used for oil extraction | |
| CN201027588Y (en) | Detachable filter | |
| CN214887281U (en) | Filter screen assembly for oil pump | |
| CN214972628U (en) | Filter cylinder structure of dust remover | |
| CN210021378U (en) | Filter disc and disc filter cloth dehydrator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 |