CN111589238A - Bag type dust collector bag cage capable of being adjusted in telescopic mode - Google Patents
Bag type dust collector bag cage capable of being adjusted in telescopic mode Download PDFInfo
- Publication number
- CN111589238A CN111589238A CN202010387558.5A CN202010387558A CN111589238A CN 111589238 A CN111589238 A CN 111589238A CN 202010387558 A CN202010387558 A CN 202010387558A CN 111589238 A CN111589238 A CN 111589238A
- Authority
- CN
- China
- Prior art keywords
- cage
- bag
- ring
- inner cage
- guide ring
- 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
Images
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)
- Tents Or Canopies (AREA)
Abstract
The invention discloses a bag type dust collector bag cage capable of being telescopically adjusted. The method comprises the following steps: the bag-type cage comprises an outer cage 1, a bag-type cage top bowl 2, an inner cage 3, a bag-type cage bottom bowl 4, a lock catch hook 5 and a guide ring 6, wherein the outer cage 1 is provided with outer cage vertical ribs 11 and an outer cage reflection ring 12, and the inner cage 3 is provided with inner cage vertical ribs 31 and an inner cage reflection ring 32; the inner diameter of the outer cage 1 is larger than the outer diameter of the inner cage 3; the uppermost two layers of inner cage supporting rings 32 on the top of the inner cage 3 are provided with lock catch hooks 5, each layer of lock catch hooks 5 are arranged at intervals along the circumferential direction of the inner cage supporting rings 32 at included angles, and the lock catch hooks 5 are rotatably connected with the inner cage supporting rings 32; the inboard of outer cage 1 is equipped with guide ring 6, guide ring 6 is divided into two sets of upper and lower and is contained angle interval arrangement along the inboard circumference of outer cage 1, and every guide ring 6 is paired with the interior cage vertical rib 31 and is set up and rather than clearance fit. The telescopic handle has the remarkable advantages of ingenious conception, simple structure, convenience in extension, adjustable length, economy, practicality, safety, reliability and the like.
Description
Technical Field
The invention relates to the technical field of bag type dust removal, in particular to a filter bag frame for a bag type dust remover, and particularly relates to a bag cage of the bag type dust remover, which can be telescopically adjusted.
Background
The bag type dust removal has extremely high purification efficiency on particulate matters, namely PM2.5The fine particles can also reach the purification efficiency of more than 99 percent, and the dust emission concentration at the outlet can easily realize 10mg/m3The method can meet the requirement of ultralow emission and has extremely wide application.
The bag type dust removal has become mainstream equipment for purification, upgrading and modification and ultralow emission of industrial smoke fine particles in China, and is also indispensable important equipment for synergistic purification of multiple pollutants in smoke.
The filter bag frame (commonly called as bag cage) is an indispensable important accessory of the external filter bag type dust collector, is arranged inside the filter bag and is a 'rib' of the filter bag, plays a role in supporting the filter bag, and is directly related to the filtering and dust removing effects and the service life of the filter bag.
The top of the straight-through flow-equalizing bag type dust collector is of a high air purifying chamber structure, the height is generally 3-4 meters, and the length of a filter bag of a large bag type dust collector is generally greater than 6 meters, so that a single-section bag cage cannot be installed and used, and a 2-3-section bag cage structure (the number of double-section cages is large) is required.
The conventional double-section cage mostly adopts two sections of bag cages with equal diameters, and has the problems of large transportation and storage volume, large occupied area, low transportation efficiency, easy deformation, high cost and the like.
The invention patent with publication number CN109289358A discloses a 'telescopic bag cage', the telescopic principle is as follows: firstly, vertical ribs of an upper bag cage and a lower bag cage are designed into a telescopic inner rod and a telescopic outer rod, and the telescopic inner rod and the telescopic outer rod are mutually slidably nested through the sliding connection of the inner rod and the outer rod to realize the telescopic effect; and secondly, the upper bag cage and the lower bag cage (telescopic outer rod) are rotatably connected by arranging a fixed sleeve, an upper connecting base, a lower connecting base, a telescopic spring and a rotating shaft in the middle of the bag cage, and the folding function of the upper bag cage and the lower bag cage is realized by stretching the spring and the rotating shaft.
The length of the bag cage can be shortened by telescopically nesting the inner rod and the outer rod, and a certain storage and transportation space is reduced. The following drawbacks and deficiencies still exist: the telescopic outer rods used as the vertical ribs of the bag cage are of hollow structures, and the thickness of the hollow pipe wall is very limited, so that the strength and the rigidity of the bag cage are influenced; the telescopic inner rod and the outer rod are telescopic in a sliding mode, the gap is very small, the anti-corrosion paint on the surface of the telescopic rod is easy to rub and fall off, and the telescopic rod is easy to block due to corrosion or difficulty in synchronous and smooth sliding of a plurality of vertical ribs under working condition smoke for a long time, so that normal sliding and telescopic performance are influenced; the upper bag cage and the lower bag cage are movably connected at a single point at the rotating shaft, so that the straightness is difficult to ensure, the zigzag phenomenon of the upper bag cage and the lower bag cage is easy to occur, and the collision and damage of the side parts of the bag bottoms are easy to cause to influence the reliable operation of equipment; although the movable parts such as the spring, the rotating shaft and the like in the fixed sleeve can realize the folding function of the bag cage, the storage and transportation space cannot be reduced after the bag cage is folded, but a plurality of movable parts are added, and the failure points and the failure rate are increased; in addition, the patent does not disclose the fixing and limiting mode and structure between the telescopic inner rod and the outer rod, and the using length of the bag cage cannot be conveniently adjusted in terms of the existing structure.
The invention patent with publication number (CN109499209A) discloses a telescopic bag cage group and a telescopic folding bag cage device, and the telescopic and folding principles are as follows: firstly, the unit cage is composed of an upper support ring and a lower support ring with different diameters, and an inner lug and an outer lug which are respectively corresponding to the inner lug and the outer lug of the coaxial equal-diameter circumference, and vertical ribs, and the lugs on the large support ring and the small support ring are staggered by rotating the unit cage to realize the equal-diameter telescopic nesting of the cage bodies of the unit cage; the bag cage is composed of a plurality of bag cage groups, each bag cage group is composed of a plurality of unit cages, the upper bag cage group and the lower bag cage group are connected through ropes, the ropes are tightened to draw under the action of external force such as gravity, and the flexible state of the ropes is achieved when the bag cage groups shrink, so that the bag cage groups are connected closely to be normally used and folded.
The device structure can shorten the length of the bag cage and reduce storage and transportation space, but still has the following defects and shortcomings: the length of the unit cage is too short (< 200 mm), and the conventional bag cage with the length of several meters is numerous (dozens), time-consuming and troublesome in installation and disassembly and extremely impractical; the positioning hooks of the support rings on the unit cages are fastened by bolts, and are loosened and tightened one by one during installation and disassembly, so that the unit cages are numerous and extremely troublesome, and have multiple fault points and high fault rate; the upper support ring and the lower support ring of the unit cage have different diameters, and lifting lugs for fixing vertical ribs, positioning hooks and lifting lugs for shuttling ropes are arranged inside and outside the support rings, so that the structure and the processing are complex; because the number of the unit cages and the positioning hooks is large, if a section is damaged or blocked in the middle of the assembling and disassembling process, the unit cages and the positioning hooks cannot be taken out without disassembling the blowing pipe, and actual replacement and maintenance are extremely inconvenient; the number of vertical ribs of the unit cage is small (only 4), the distance between the vertical ribs is too large, and the strength, the rigidity and the distance of the vertical ribs cannot meet the engineering requirements easily; in addition, the bag cage groups are connected through rope traction, so that the bearing stress is large, the ropes are easy to break, the lower bag cage group falls off, the filter bag is damaged, and even equipment failure is caused.
In summary, although the disclosed patents have the functions of expansion and folding, the disclosed patents can realize the compression of a larger proportion of length, thereby reducing the storage and transportation space, but the disclosed patents still have complex structures and high manufacturing cost; or the number of movable parts is large, the number of fault points is large, and the fault rate is high; or easy to block (block), poor practicability and the like.
Disclosure of Invention
The invention aims to solve and avoid the problems and defects in the prior art and provide a practical and reliable bag type dust collector bag cage capable of being telescopically adjusted.
In order to realize the purpose of the invention, the technical solution of the invention is as follows: a telescopically adjustable bag dust collector bag cage comprising: the bag comprises an outer cage, a bag cage top bowl, an inner cage, a bag cage bottom bowl, a lock catch hook and a guide ring, wherein the outer cage is provided with outer cage vertical ribs and an outer cage reverse support ring which are vertical to each other and are uniformly arranged; the inner cage is provided with inner cage vertical ribs and inner cage reflection rings, and the inner cage vertical ribs and the inner cage reflection rings are vertical to each other and are uniformly arranged; the bag cage top bowl is arranged at the topmost part of the outer cage, the cage bottom bowl is arranged at the bottommost part of the inner cage, and all the parts are fixed in a welding mode; the inner diameter of the outer cage is larger than the outer diameter of the inner cage, and the outer cage and the inner cage are nested in a telescopic manner; the uppermost two layers of inner cage back support rings at the top of the inner cage are provided with lock catch hooks, each layer is arranged at intervals along the circumferential direction of the inner cage back support ring at included angles, and the lock catch hooks are rotationally connected with the inner cage back support rings; the inboard of outer cage is equipped with the guide ring, the guide ring divides two sets of edge outer cage inboard circumference to be contained angle interval arrangement about, and every guide ring is established with an interior cage vertical reinforcement pair and is set up and rather than clearance fit.
According to the embodiment of the invention, the outer cage and the inner cage realize bag cage expansion in a nested sliding mode, and during sliding expansion, the outer cage and the inner cage are limited and guided in a mode that the guide ring contains the vertical ribs of the inner cage; when the double-locking-type cage is normally used, the inner cage is pulled out from the outer cage by the vertical ribs of the inner cage under the guidance of the guide ring, and the outer cage is locked by the double-layer locking hooks; when the bag cage is transported and stored, the inner cage vertical ribs completely retract the inner cage into the cavity of the outer cage under the guidance of the guide ring, and the inner cage vertical ribs and the outer cage reverse-bracing ring are fastened and fixed by adopting the latch hooks.
According to the embodiment of the invention, the average gap between the outer cage and the inner cage is more than 0mm, and preferably 1-3 mm.
According to the embodiment of the invention, the latch hooks are arranged on the two uppermost layers of inner cage supporting rings at the top of the inner cage, 2-3 latch hooks are arranged on each layer at intervals along the circumferential direction of the inner cage supporting rings, and the using length of the bag cage is adjusted by replacing the latch hook hanging buckles and locking the outer cage supporting rings at different positions.
According to the embodiment of the invention, the lock catch hook is provided with a self-locking unhooking prevention device; limiting mechanisms are arranged on two sides of each lock catch hook.
According to the embodiment of the invention, the inner cage back-bracing ring is made into a structure with a groove, the latch hook is arranged in the groove, and the middle-low edge height limits the axial movement of the latch hook.
According to the embodiment of the invention, the guide ring is arranged on the inner side of the outer cage support ring or the inner side of the outer cage vertical rib and fixedly connected in a welding mode; the guide rings are arranged in an upper group and a lower group at intervals along the circumferential direction of the inner diameter of the outer cage, the upper group and the lower group are respectively arranged at the upper part and the lower part of the outer cage, each group is 2-3, and each guide ring is paired with one inner cage vertical rib and is in clearance fit with the inner cage vertical rib; the staggered angle between the arrangement position of the guide ring and the latch hook is more than or equal to 10 degrees.
The beneficial technical effects of the invention are as follows: the invention adopts a telescopic nested structure mode of the large outer cage and the small inner cage, can greatly save about 45 percent of the space required by storage and transportation, can obviously save transportation cost more than or equal to 40 percent, can effectively prevent transportation deformation and damage of overlong bag cages, and improves the utilization rate more than or equal to 15 percent.
The bag cage vertical rib guiding device is simple in structure and ingenious in conception, original components such as a bag cage supporting ring and vertical ribs are utilized as much as possible for design and structural development, and the bag cage vertical rib guiding device can freely stretch and retract in a guiding mode by arranging a guide ring in clearance fit with the inner cage vertical ribs; the reliable locking and fixing structure of the double-layer self-locking type locking hook is adopted, so that the bag cage is simple, ingenious, practical and safe, the firm installation and the reliable use of the bag cage can be ensured; the structure of the invention also has the function of conveniently adjusting the length of the bag cage, can meet the use requirements of different lengths of filter bags and obviously improves the utilization rate of the bag cage; can be greatly convenient for on-site dismounting operation, and can reduce the labor intensity and the workload by more than 20 percent.
The telescopic handle has the remarkable advantages of ingenious conception, simple structure, convenience in extension, adjustable length, economy, practicality, safety, reliability and the like.
Drawings
Fig. 1 is a schematic structural diagram of a connection locking node of an inner cage and an outer cage in a fully stretched state.
Fig. 2 is a schematic view of the bag cage in a sliding and stretching state.
Fig. 3 is a schematic diagram of the locking state of the bag cage in a nested transportation storage or length adjustment state.
Fig. 4 is a cross-sectional view taken along line a-a of fig. 2.
Fig. 5 is a schematic view of the installation limit of the latch hook 1.
Fig. 6 is a schematic view of the installation limit of the latch hook 2.
In the figure: 1-an outer cage; 2-carrying out bowl jacking in a bag cage; 3-inner cage; 4-bag cage bottom bowl; 5, locking and hooking; 6-a guide ring; 7-a limiting mechanism; 11-outer cage vertical ribs; 12-outer cage support ring; 31-inner cage vertical ribs; 32-inner cage support ring.
Detailed Description
The invention is further explained with reference to the drawings and the embodiments.
This embodiment takes a bag cage with 8 vertical ribs as an example.
A bag type dust collector bag cage capable of being adjusted in a telescopic mode comprises an outer cage 1, a bag cage top bowl 2, an inner cage 3, a bag cage bottom bowl 4, a lock catch hook 5, a guide ring 6, a limiting mechanism 7, an outer cage vertical rib 11, an outer cage supporting ring 12, an inner cage vertical rib 31, an inner cage supporting ring 32 and the like. The bag cage top bowl 2 is welded to the topmost part of the outer cage 1, the outer cage vertical ribs 11, the outer cage support ring 12 and the bag cage top bowl 2 are vertically welded to each other and are uniformly arranged along the circumferential direction of the horizontal section outline of the outer cage 1 at intervals of 30-50 mm; outer cage back-up ring 12 is located 11 inboards of outer cage vertical rib, erects muscle 11 mutually perpendicular welding with outer cage to evenly set up along its axial, interval 150 ~ 250 mm. The bag cage bottom bowl 4 is welded at the bottommost part of the inner cage 3, and the inner cage vertical ribs 31, the inner cage supporting ring 32 and the bag cage bottom bowl 4 are vertically welded with each other and are uniformly arranged along the circumferential direction of the horizontal section outline of the inner cage 3 at intervals of 30-50 mm; the inner cage supporting ring 32 is arranged on the inner side of the inner cage vertical rib 31, is welded with the inner cage vertical rib 31 in a mutually perpendicular mode, and is evenly arranged along the axial direction of the inner cage supporting ring at intervals of 150-250 mm.
The lock catch hooks 5 are arranged on the two uppermost layers of the tops of the inner cage supporting rings 32, as shown in fig. 1, 2-3 lock catch hooks are arranged on each layer at intervals along the circumferential direction of the inner cage supporting rings, as shown in fig. 4, the same layer is separated by an angle of 90-180 degrees, the upper layer and the lower layer are staggered by an angle of 30-90 degrees, the lock catch hooks 5 are rotatably connected with the inner cage supporting rings 32, and the lock catch hooks 5 are provided with unhooking prevention self-locking devices; two sides of each lock catch hook 5 are respectively provided with a limiting mechanism 7, as shown in fig. 5, the limiting mechanisms 7 are fixedly connected with the inner cage supporting ring 32 by welding and the like; the inner cage support ring 32 for mounting the latch hook 5 may also be made into a structure with a "groove" to form the limiting mechanism 7, and the latch hook 5 is placed in the "groove", and the "middle and low side height" may limit the axial movement thereof, as shown in fig. 6.
The guide ring 6 is arranged on the inner side of the outer cage 1, can be welded on the inner side of the outer cage vertical rib 11, and can also be welded on the inner side of the outer cage support ring 12, and is selected according to requirements. In the embodiment, the inner side of the outer cage supporting ring 12 is taken as an example, as shown in fig. 4, the outer cage supporting ring is divided into an upper group (layer) and a lower group (layer) by adopting a welding mode and is circumferentially arranged at intervals along the outer cage supporting ring 12, 2-3 groups (layers) are arranged in each group, the interval angle between the same layer is 90-180 degrees, the staggered angle between the upper layer and the lower layer is 30-90 degrees, and meanwhile, the guide ring 6 and the lock catch hook (2) are mutually staggered by more than or; each guide ring 6 must be paired with one of the inner cage vertical ribs 31 and be in clearance fit with the inner cage vertical ribs 31, as shown in fig. 4.
The invention is characterized in that the diameter of the outer cage 1 is slightly larger than that of the inner cage 3, the average clearance between the outer cage and the inner cage is preferably 1-3 mm, the outer cage and the inner cage can be adjusted according to requirements, and the outer cage 1 and the inner cage 3 can freely slide, stretch and nest. When the bag is normally used, the inner cage 3 is completely pulled out from the inner part of the outer cage 1 by the inner cage vertical ribs 31 under the guidance of the guide ring 6, the overall length of the bag is L, the two layers of the lowest layer of the bottom of the outer cage supporting ring 12 are clamped and locked by the rotary locking buckle hooks 5, and the straightness and the reliability of the bag are ensured as shown in figure 1; when the bag cage needs to be disassembled, the inner cage 3 is lifted to be separated from the latch hook 5, the latch hook 5 is reversely rotated to the inner cavity of the inner cage 3, and as shown in fig. 2, the inner cage 3 is also nested and retracted into the cavity of the outer cage 1 under the guidance of the guide ring 6; when the bag cage is transported and stored, the inner cage 3 can be completely retracted into the outer cage 1, and the locking hook 5 is rotated to be fastened and fixed with the outer cage back support ring 12 and the uppermost back support ring, so as to prevent the bag cage from moving, as shown in fig. 3; when the length of the bag cage needs to be adjusted for use, the length of the bag cage can be adjusted by sliding the inner cage 3 and the outer cage 1 to be stretched to the required length L1 and buckling and locking the inner cage and the outer cage to the corresponding outer cage supporting ring 12 by the upper and lower double-layer buckling hooks 5 in the same way, so that the use requirements of different lengths of filter bags are met, and the bag cage is shown in fig. 3.
The outer cage 1, the bag cage top bowl 2, the inner cage 3, the bag cage bottom bowl 4, the outer cage vertical ribs 11, the outer cage support ring 12, the inner cage vertical ribs 31 and the inner cage support ring 32 are made of carbon steel or stainless steel and the like, and can be selected as required.
The material of the guide ring 6 is the same as that of the bag cage, and carbon steel or stainless steel can be selected without limitation.
The limiting mechanism 7 and the inner cage supporting ring 32 are fixedly connected by welding, riveting or threads, or the like, or the structure shown in fig. 6 can be adopted, and the limiting mechanism and the inner cage supporting ring 32 where the latch hooks 5 are located are made into an integral structure, and the like, and the material can be carbon steel, stainless steel and the like, and can be selected according to requirements.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. A bag collector bag cage of scalable regulation which characterized in that includes: the novel bag cage comprises an outer cage (1), a bag cage top bowl (2), an inner cage (3), a bag cage bottom bowl (4), a lock catch hook (5) and a guide ring (6), wherein the outer cage (1) is provided with outer cage vertical ribs (11) and an outer cage back-up ring (12), and the outer cage vertical ribs (11) and the outer cage back-up ring (12) are mutually vertical and uniformly arranged; the inner cage (3) is provided with inner cage vertical ribs (31) and inner cage supporting rings (32), and the inner cage vertical ribs (31) and the inner cage supporting rings (32) are mutually vertical and uniformly arranged; the bag cage top bowl (2) is arranged at the topmost part of the outer cage (1), the cage bottom bowl (4) is arranged at the bottommost part of the inner cage (3), and all the parts are fixed in a welding mode; the inner diameter of the outer cage (1) is larger than the outer diameter of the inner cage (3), and the outer cage (1) and the inner cage (3) are telescopically nested; lock catch hooks (5) are arranged on the two uppermost layers of inner cage supporting rings (32) at the top of the inner cage (3), the lock catch hooks (5) are arranged on each layer at intervals along the circumferential direction of the inner cage supporting rings (32) at included angles, and the lock catch hooks (5) are rotatably connected with the inner cage supporting rings (32); the inboard of outer cage (1) is equipped with guide ring (6), guide ring (6) are divided into two sets of edge outer cage (1) inboard circumference from top to bottom and are contained angle interval arrangement, and every guide ring (6) is erected muscle (31) with an interior cage and is paired the setting and rather than clearance fit.
2. A telescopically adjustable bag house according to claim 1, wherein: the outer cage (1) and the inner cage (3) realize bag cage expansion in a nested sliding mode, and during sliding expansion, the outer cage and the inner cage are limited and guided in a mode that the guide ring (6) contains the inner cage vertical ribs (31); when the device is normally used, the inner cage vertical ribs (31) pull out the inner cage (3) from the outer cage (1) under the guidance of the guide ring (6), and the outer cage supporting ring (12) is clamped and locked by the double-layer locking hooks (5); when the bag cage is transported and stored, the inner cage vertical ribs (31) completely retract the inner cage (3) into the cavity of the outer cage (1) under the guidance of the guide ring (6), and the inner cage vertical ribs and the outer cage support ring (12) are fastened and fixed by adopting the latch hooks (5).
3. A telescopically adjustable bag house according to claim 1, wherein: the average gap between the outer cage (1) and the inner cage (3) is more than 0mm, and preferably 1-3 mm.
4. A telescopically adjustable bag house according to claim 1, wherein: every layer of hasp couple (5) set up 2~3 along interior cage reflection ring (32) circumference interval, hang through changing hasp couple (5) and detain and lock the outer cage reflection ring (12) of different positions and adjust bag cage use length.
5. A telescopically adjustable bag house according to claim 1, wherein: the lock catch hook (5) is provided with a self-locking unhooking prevention device; limiting mechanisms (7) are arranged on two sides of each lock catch hook (5).
6. The bag cage of the telescopically adjustable bag type dust collector of claim 1, wherein the inner cage supporting ring (32) is made into a structure with a 'groove', the latch hook (5) is placed in the 'groove', and the middle and low edge heights limit the axial movement of the latch hook (5).
7. The bag cage of the bag type dust collector with the telescopic adjustment function according to claim 1, wherein the guide ring (6) is arranged at the inner side of the outer cage supporting ring (12) or the inner side of the outer cage vertical rib (11) and fixedly connected in a welding mode; the guide rings (6) are arranged in an upper group and a lower group at intervals along the circumferential direction of the inner diameter of the outer cage (1), the upper group and the lower group are respectively arranged at the upper part and the lower part of the outer cage (1), each group is 2-3, and each guide ring (6) is paired with one inner cage vertical rib (31) and is in clearance fit with the inner cage vertical rib; the arrangement position of the guide ring (6) is staggered with the latch hook (5) by an angle larger than or equal to 10 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010387558.5A CN111589238A (en) | 2020-05-09 | 2020-05-09 | Bag type dust collector bag cage capable of being adjusted in telescopic mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010387558.5A CN111589238A (en) | 2020-05-09 | 2020-05-09 | Bag type dust collector bag cage capable of being adjusted in telescopic mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111589238A true CN111589238A (en) | 2020-08-28 |
Family
ID=72183877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010387558.5A Pending CN111589238A (en) | 2020-05-09 | 2020-05-09 | Bag type dust collector bag cage capable of being adjusted in telescopic mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111589238A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178021A (en) * | 2022-06-20 | 2022-10-14 | 山鹰华南纸业有限公司 | Bag cage loosening device for bag-type dust collector |
| CN116422071A (en) * | 2023-05-17 | 2023-07-14 | 江苏至臻环保科技集团有限公司 | Corrosion-resistant high-temperature-resistant dedusting filter bag and installation method |
-
2020
- 2020-05-09 CN CN202010387558.5A patent/CN111589238A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178021A (en) * | 2022-06-20 | 2022-10-14 | 山鹰华南纸业有限公司 | Bag cage loosening device for bag-type dust collector |
| CN116422071A (en) * | 2023-05-17 | 2023-07-14 | 江苏至臻环保科技集团有限公司 | Corrosion-resistant high-temperature-resistant dedusting filter bag and installation method |
| CN116422071B (en) * | 2023-05-17 | 2024-04-12 | 江苏至臻环保科技集团有限公司 | Corrosion-resistant high-temperature-resistant dedusting filter bag and installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111589238A (en) | Bag type dust collector bag cage capable of being adjusted in telescopic mode | |
| CN1228525C (en) | Device for personal protection in scaffolding | |
| CN204380423U (en) | A kind of pulse bag type dust collector filtration facility of structure optimization | |
| CN212492009U (en) | Bag type dust collector bag cage capable of being adjusted in telescopic mode | |
| CN112855194A (en) | Shield machine and shield thereof | |
| CN116440599A (en) | Sack pulse dust collector that deashing effect is good | |
| CN111482013A (en) | Fold dust removal filter bag | |
| CN214513147U (en) | Movable suction filtration tank | |
| CN210941895U (en) | Production line material transfer equipment | |
| CN110137830B (en) | Butting dustproof device for high-voltage bushing of transformer substation | |
| CN115230870B (en) | General manhole anti-falling protection tool | |
| CN209475824U (en) | A kind of telescopic bag cage group and telescopic folding type bag cage device | |
| CN207562537U (en) | Novel foldable retractable bag basket structure | |
| CN214551943U (en) | Stainless steel skeleton | |
| CN217665309U (en) | Tail gas absorbing device in pipe production process | |
| CN205377604U (en) | Stator core hoist device of ribbon winding | |
| CN220939656U (en) | Framework for dust removal cloth bag | |
| CN217996367U (en) | Foldable collecting frame for spinning bobbin of bobbin winder | |
| CN220944018U (en) | Device for replacing carrier roller of belt conveyor | |
| CN216517761U (en) | Special folding ladder for tail water pipe | |
| CN113428813B (en) | Reducing disc for furnace body construction and assembling method of reducing disc | |
| CN220286063U (en) | Smoke exhaust fan convenient to assembly | |
| CN220434912U (en) | Automobile fuel filter | |
| CN214182441U (en) | Activated carbon adsorption box | |
| CN220449734U (en) | Runner overhauls operating system |
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 |