CN117323751A - Dust removal sack skeleton - Google Patents
Dust removal sack skeleton Download PDFInfo
- Publication number
- CN117323751A CN117323751A CN202311263158.3A CN202311263158A CN117323751A CN 117323751 A CN117323751 A CN 117323751A CN 202311263158 A CN202311263158 A CN 202311263158A CN 117323751 A CN117323751 A CN 117323751A
- Authority
- CN
- China
- Prior art keywords
- base
- support ring
- fixing
- ring
- steel wire
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 40
- 239000004744 fabric Substances 0.000 claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003546 flue gas Substances 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a dust removing cloth bag framework, and belongs to dust removing devices. The dust collector mainly aims at solving the problems that the existing dust collector cannot adapt to the corrosive flue gas working condition and is inconvenient to transport and install, and provides the following technical scheme: the inner side of the support ring is provided with a plurality of fixing rings which are uniformly distributed around the central shaft of the support ring; the base is arranged below the support ring, the base and the support ring are coaxially arranged, and the middle part of the base is provided with a mounting hole; the fixing clamps are arranged in a plurality, are uniformly distributed along the longitudinal direction and are positioned between the support ring and the base, and are coaxially arranged with the support ring; the steel wire ropes are provided with a plurality of steel wire ropes, the plurality of steel wire ropes penetrate through the fixing clamps and are connected with the supporting ring and the base, and two ends of each steel wire rope are respectively located in the fixing rings of the supporting ring and the base. The utility model has simple structure, convenient installation and good anti-corrosion effect.
Description
Technical Field
The utility model relates to the technical field of dust removal devices, in particular to a dust removal cloth bag framework.
Background
The dust removing cloth bag framework is applied to industries such as chemical industry, metallurgy, building materials, steel, cement, thermal power generation and the like and is arranged in a dust remover. The quality of the cloth bag framework directly influences the service life of the dust removing filter bag and the dust removing effect of the filter bag dust remover, and is one of important accessories in the dust remover. The existing dust-removing cloth bag framework has a larger problem when in use, such as a dust-removing cloth bag framework disclosed in Chinese patent grant publication No. CN218421612U, and comprises a baffle and a pressing component, wherein the bottom end of the baffle is fixedly connected with a mounting sleeve column, a plurality of groups of pressing components are movably mounted in the limiting plate, one end of a spring push plate is fixedly connected with a pressing head, the bottom end side of the mounting sleeve column is fixedly connected with a plurality of groups of supporting outer rods, and the bottom end side of the underframe is movably connected with a plurality of groups of guide rods; the utility model improves the top structure of the existing cloth bag framework, two groups of limiting plates which can be pushed out by the push rods are arranged on the mounting sleeve column, a plurality of groups of guide rods are arranged at the bottom of the framework, the guide rods can be unfolded outwards to be in an inclined shrinkage state, the cloth bag is conveniently sleeved, after the cloth bag is sleeved on the mounting sleeve column, the push rods push out the limiting plates, the limiting plates are fixed with the supporting rings at the top of the cloth bag in an extrusion mode, meanwhile, the pressing assembly is opened, the top of the cloth bag is pressed by the cooperation of the limiting plates, and convenience in installation is ensured.
However, the dust removing cloth bag framework and other dust removing cloth bag frameworks in the prior art are mostly made of carbon steel, cannot adapt to the working condition of corrosive flue gas, and are large in size and inconvenient to transport and install. When a small amount of cloth bags are damaged and dust is filled in the operation, the cloth bags are difficult to be pulled out from the pattern holes, and finally the cloth bags have to be replaced after being cut to remove dust, so that material waste is caused, and the operation of workers is difficult.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides a dust removing cloth bag framework with a simple structure and good anti-corrosion effect.
The technical scheme of the utility model is as follows: a dust collection cloth bag skeleton comprising:
the inner side of the support ring is provided with a plurality of fixing rings which are uniformly distributed around the central shaft of the support ring;
the base is arranged below the support ring, the base and the support ring are coaxially arranged, and the middle part of the base is provided with a mounting hole;
the fixing clamps are arranged in a plurality, are uniformly distributed along the longitudinal direction and are positioned between the support ring and the base, and are coaxially arranged with the support ring;
the steel wire ropes are provided with a plurality of steel wire ropes, the plurality of steel wire ropes penetrate through the fixing clamps and are connected with the supporting ring and the base, and two ends of each steel wire rope are respectively located in the fixing rings of the supporting ring and the base.
Preferably, the device further comprises a venturi tube, wherein the venturi tube is arranged on the supporting ring, and extends towards the base through the supporting ring, and the venturi tube is of a hollow inverted truncated cone structure.
Preferably, the device further comprises a plurality of stay rings, wherein the stay rings are respectively attached to the plurality of fixing clamps, the fixing clamps are located in the stay rings, and the edges of the outer peripheral surfaces of the fixing clamps are attached to the inner sides of the stay rings.
Preferably, a plurality of fixing rings are arranged on the inner side of the supporting ring, the plurality of fixing rings are uniformly distributed around the central shaft of the supporting ring, and the steel wire rope penetrates through the fixing rings on the supporting ring.
Preferably, the fixing ring is welded with the supporting ring, the supporting ring and the base, and the supporting ring, the venturi tube, the fixing ring, the steel wire rope, the fixing clamp, the supporting ring and the base are all made of stainless steel.
Preferably, the device further comprises a fixing structure, the fixing structure is arranged on the base and penetrates through the base, the fixing structure comprises an annular nut, a screw rod, a nut and a gasket, the screw rod is arranged on the annular nut, the upper end of the screw rod penetrates through the mounting hole, the nut is sleeved on the screw rod, the nut is located in the base, the gasket is sleeved on the screw rod, and the gasket is located between the base and the annular nut.
Compared with the prior art, the utility model has the following beneficial technical effects:
1. the utility model is connected with the base into a whole by the steel wire rope and the fixing ring, and then is reinforced by the fixing clip and the supporting ring, the structure is simple and reasonable, the design is novel, the production and manufacturing cost is low, the framework is small in size, and the transportation and the carrying are convenient.
2. All materials of the utility model are stainless steel materials, and the fixing ring is welded with the support ring, the support ring and the base, so that the utility model can effectively adapt to various corrosion environments and has good anti-corrosion effect.
3. The bottom of the utility model is provided with the fixing structure, so that the loosening of the filter bag after installation can be effectively prevented, and meanwhile, the filter bag is conveniently drawn out, thereby having higher practical value.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
FIG. 2 is a schematic view of section A-A of FIG. 1.
FIG. 3 is a schematic view of section B-B of FIG. 1.
Reference numerals: 1. a support ring; 2. a venturi tube; 3. a fixing ring; 4. a wire rope; 5. a fixing clip; 6. a support ring; 7. a base; 8. and (3) fixing the structure.
Detailed Description
As shown in fig. 1-3, the dust removing cloth bag framework provided by the utility model comprises a support ring 1, a steel wire rope 4, a fixing clip 5, a support ring 6 and a base 7, wherein: the inner side of the support ring 1 is provided with a plurality of fixing rings 3, and the plurality of fixing rings 3 are uniformly distributed around the central shaft of the support ring 1 to play a supporting role; the support ring 1 is provided with a venturi tube 2, the venturi tube 2 passes through the support ring 1 and extends to the base 7, and the venturi tube 2 is of a hollow inverted circular truncated cone structure; the inner side of the base 7 is provided with a plurality of fixing rings 3, the plurality of fixing rings 3 are uniformly distributed around the central shaft of the base 7, the base 7 is positioned below the supporting ring 1, the base 7 and the supporting ring 1 are coaxially arranged, the middle part of the base 7 is provided with a mounting hole for supporting, and in addition, the diameter of the base 7 is smaller than that of the supporting ring 1; the plurality of fixing cards 5 are arranged, the plurality of fixing cards 5 are uniformly distributed along the longitudinal direction, the fixing cards 5 are positioned between the support ring 1 and the base 7, the fixing cards 5 and the support ring 1 are coaxially arranged, and the fixing cards can support the dust removing cloth bag together with the steel wire rope 4 to support the dust removing cloth bag; the wire rope 4 is provided with a plurality of, and a plurality of wire ropes 4 all pass fixing clip 5 and prop circle 1 and base 7 to be connected, and the both ends of wire rope 4 are located respectively and prop circle 1 and base 7's solid fixed ring 3 for connect and prop circle 1 and base 7, thereby better support the sack, the length of wire rope 4 is decided according to the length of dust removal sack, thereby better adaptation in the dust removal sack of different length. The fixed ring 3 is welded with the support ring 1, the support ring 6 and the base 7, and the support ring 1, the venturi tube 2, the fixed ring 3, the steel wire rope 4, the fixing clamp 5, the support ring 6 and the base 7 are made of stainless steel materials, so that the device is ensured to be firmer during use.
As shown in fig. 1, in order to better support the dust collection cloth bag, the dust collection cloth bag further comprises a plurality of support rings 6, the support rings 6 are respectively attached to the plurality of fixing clamps 5, the fixing clamps 5 are located in the support rings 6, the edges of the peripheral surfaces of the fixing clamps 5 are attached to the inner sides of the support rings 6, the diameter of the support rings 6 is smaller than the inner diameter of the dust collection cloth bag, and the support rings 6 are arranged to support the dust collection cloth bag and avoid sinking. The inner side of the supporting ring 6 is provided with a plurality of fixing rings 3, the plurality of fixing rings 3 are uniformly distributed around the central shaft of the supporting ring 6, and the steel wire ropes 4 penetrate through the fixing rings 3 on the supporting ring 6, so that the steel wire ropes 4 can be firmly connected with the supporting ring 6.
In addition, as shown in fig. 1, in order to effectively prevent the dust removing cloth bag from loosening after installation and simultaneously facilitate the extraction of the dust removing cloth bag, the bottom of the base 7 is provided with the fixing structure 8, the fixing structure 8 penetrates through the base 7, the fixing structure 8 comprises a ring nut, a screw rod, a nut and a gasket, the screw rod is arranged on the ring nut, the upper end of the screw rod penetrates through the installation hole, the nut is sleeved on the screw rod, the nut is positioned in the base 7, the gasket is sleeved on the screw rod, and the gasket is positioned between the base 7 and the ring nut.
The support ring 1 and the base 7 are formed by stamping stainless steel plates at one time, and are simple to produce and process and low in cost. The inner diameter of the support ring 1 is smaller than the inner diameter of the matched dust-removing cloth bag mouth, the outer diameter is larger than the outer diameter of the dust-removing cloth bag mouth, the height of the outer edge is larger than the height from the upper edge of the cloth bag mouth to the flower plate after the dust-removing cloth bag is arranged, the height is about 15mm, and the height of the inner side is not smaller than the height of the outer edge. The support ring 1 is used for protecting the mouth of the dust removing cloth bag. The diameter of the base is smaller than the inner diameter of the dust removing cloth bag. The stay ring 1 is connected with the base 7 into a whole by the steel wire rope 4 and the fixed ring 3, and as all the parts are made of stainless steel, the anti-corrosion effect can be very good, and in actual use, the device can be installed by inserting the device into the dust removal cloth bag and pressing downwards.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. The utility model provides a dust removal sack skeleton which characterized in that includes:
the support ring (1), the inner side of the support ring (1) is provided with a plurality of fixing rings (3), and the plurality of fixing rings (3) are uniformly distributed around the central shaft of the support ring (1);
the base (7), the inboard of base (7) is provided with a plurality of solid fixed rings (3), a plurality of solid fixed rings (3) are evenly distributed around base (7) center pin, base (7) are located and prop circle (1) below, base (7) and prop circle (1) coaxial setting, the middle part of base (7) is provided with the mounting hole;
the fixing clamps (5), the fixing clamps (5) are provided with a plurality of fixing clamps (5) which are uniformly distributed along the longitudinal direction, the fixing clamps (5) are positioned between the support ring (1) and the base (7), and the fixing clamps (5) and the support ring (1) are coaxially arranged;
the steel wire ropes (4), the steel wire ropes (4) are provided with a plurality of, and a plurality of steel wire ropes (4) all pass fixing clip (5) and are connected with prop circle (1) and base (7), and the both ends of steel wire ropes (4) are located respectively in the solid fixed ring (3) of prop circle (1) and base (7).
2. The dust removal cloth bag skeleton of claim 1, further comprising:
the venturi tube (2) is arranged on the support ring (1), the venturi tube (2) penetrates through the support ring (1) to extend towards the base (7), and the venturi tube (2) is of a hollow inverted circular truncated cone structure.
3. The dust removal cloth bag skeleton of claim 1, further comprising:
the support ring (6), support ring (6) are provided with a plurality of, and a plurality of support rings (6) are laminated with a plurality of fixing clips (5) respectively, and fixing clips (5) are located support ring (6), and fixing clip (5) peripheral surface edge pastes in support ring (6) inboard.
4. A dust removal cloth bag framework according to claim 3, characterized in that a plurality of fixing rings (3) are arranged on the inner side of the supporting ring (6), the fixing rings (3) are uniformly distributed around the central shaft of the supporting ring (6), and the steel wire ropes (4) penetrate through the fixing rings (3) on the supporting ring (6).
5. The dust removal cloth bag framework according to claim 4, wherein the fixing ring (3) is welded with the support ring (1), the support ring (6) and the base (7), and the support ring (1), the venturi tube (2), the fixing ring (3), the steel wire rope (4), the fixing clamp (5), the support ring (6) and the base (7) are made of stainless steel.
6. The dust removal cloth bag skeleton of claim 1, further comprising:
fixed knot constructs (8), fixed knot constructs (8) setting on base (7), and fixed knot constructs (8) run through base (7), and fixed knot constructs (8) including ring nut, screw rod, nut and gasket, and the screw rod setting is on ring nut, and the mounting hole is run through to the screw rod upper end, and the nut cover is established on the screw rod, and the nut is located base (7), and the gasket cover is established on the screw rod, and the gasket is located between base (7) and the ring nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311263158.3A CN117323751A (en) | 2023-09-27 | 2023-09-27 | Dust removal sack skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311263158.3A CN117323751A (en) | 2023-09-27 | 2023-09-27 | Dust removal sack skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117323751A true CN117323751A (en) | 2024-01-02 |
Family
ID=89276595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311263158.3A Pending CN117323751A (en) | 2023-09-27 | 2023-09-27 | Dust removal sack skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117323751A (en) |
-
2023
- 2023-09-27 CN CN202311263158.3A patent/CN117323751A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209289319U (en) | A kind of Pneumatic clamping jaw | |
| CN117323751A (en) | Dust removal sack skeleton | |
| CN105126483A (en) | Dust collecting bag sleeve | |
| CN212085547U (en) | Box-type substation easy to assemble | |
| CN209960882U (en) | Energy-concerving and environment-protective type's high-power drying-machine | |
| CN212790184U (en) | Dry-type dust filtering device | |
| CN209917479U (en) | Eight-claw dragon bone for supporting filter bag | |
| CN215767959U (en) | Filter element drawing force test fixture | |
| CN221062041U (en) | Dust removal sack spring skeleton texture | |
| CN214551943U (en) | Stainless steel skeleton | |
| CN215523805U (en) | Solar cell panel mounting rack convenient to dismantle | |
| CN215218145U (en) | Powder material taking device | |
| CN211740765U (en) | Sampling device for air quality monitoring | |
| CN201578954U (en) | Circular filter bag frame for dust collector | |
| CN210306018U (en) | Extension bracket of horizontal sawing machine | |
| CN211435450U (en) | Novel flue gas denitration is with filtering device | |
| CN221031519U (en) | Barreled material handling tool for building construction | |
| CN221090883U (en) | Iron drum anti-skid retainer | |
| CN215692478U (en) | Bag type dust collector dust removal filter bag assembly | |
| CN220228662U (en) | Fixing device for flue gas sampling gun | |
| CN212348049U (en) | Frame convenient to place dust removal sack | |
| CN210572366U (en) | Speed measuring device for water conservancy and hydropower | |
| CN214556820U (en) | Flaring device for copper pipe production line | |
| CN216113177U (en) | Atmospheric sampling ware of abominable weather | |
| CN215745668U (en) | Bending device |
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 |