CN204911054U - Pulse dust collector cloth section of thick bamboo quick connect structure - Google Patents
Pulse dust collector cloth section of thick bamboo quick connect structure Download PDFInfo
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- CN204911054U CN204911054U CN201520671641.XU CN201520671641U CN204911054U CN 204911054 U CN204911054 U CN 204911054U CN 201520671641 U CN201520671641 U CN 201520671641U CN 204911054 U CN204911054 U CN 204911054U
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Abstract
The utility model relates to a clear away dust, air -purifying's mechanical dust collecting equipment, especially pulse dust collector cloth section of thick bamboo quick connect structure. Connection structure include the roof, go up the chuck, chuck round pin, chuck, chuck groove, spring washers, skeleton down, the filter bag is installed on the skeleton, lower chuck lower part and skeleton fixed connection, go up and to be provided with outstanding chuck round pin on the periphery of chuck lower part, correspond with the chuck round pin and be equipped with the chuck groove on the lower chuck upper portion periphery of position, the chuck round pin insert the chuck groove mutually the card establish locking, go up and be provided with spring washers between chuck and the lower chuck, go up chuck upper portion and pulse dust collector's roof bolted connection. The utility model discloses simple structure, convenient to use has improved the maintenance effect, has reduced workman's intensity of labour, has increased the sealing washer between the chuck from top to bottom moreover, has prevented the dust effusion effectively, has improved dust removal effect.
Description
Technical field
The utility model relates to a kind of for dust out, the dust removal with machine equipment that purifies air, especially pulse dust collector cloth cylinder fast joint structure.
Background technology
At present, pulse dust collector is widely used in dusty gas purification and removes in the industries such as metallurgy, mine, chemical industry, grain.The operation principle of pulse dust collector dusty gas is introduced deduster and makes it through the filter bag be located in deduster, grit is blocked stays filter bag surface, after operation a period of time, dust lamination on filter bag is thick, adopt pulse jet to carry out deashing, pulse jet refers to and pressure-air is blown into filter bag at a high speed within blink, produces the blowback air-flow reverse with filtered airflow, make in filter bag, to produce impulsive inflation shake, dust is shaken off.By the change of filter bag profile, the dust layer being attached to filter bag surface is come off, after use pulse dust collector for a long time, repeatedly, accelerate the fatigue of filter bag, shorten the service life of filter bag, it is necessary for therefore, overhauling filter bag, safeguarding.
The filter bag of existing pulse dust collector is directly fixed on roof hole bottom by flange sleeve, and top flange and the roof hole bottom of flange sleeve are fastenedly connected, and be set in the bottom of flange sleeve and fixed by card silk outside filter bag.When the filter bag of paired pulses deduster repairs or replaces, staff needs the access door in the middle part of pulse dust collector to enter in storehouse, and by aerial device, card silk is unclamped, take off filter bag, the filter bag dismounting of this pulse dust collector is very inconvenient, maintenance bad environments is very large on the Maintenance and Repair impact of equipment; And the bottom cylindrical of flange sleeve is not at ordinary times, the bottom being set in flange sleeve outside filter bag is not tight by Ka Sika, and there is gap, it is more that equipment leaks ash, affects dust removing effects.
Utility model content
Technical problem to be solved in the utility model is to provide pulse dust collector cloth cylinder fast joint structure, described syndeton is upper and lower scroll chuck fast disassembly type syndeton, upper chuck and top board are fastenedly connected, lower chuck connects Filter-bag carcass, Filter-bag carcass installs filter bag, when needing to change filter bag, the access door of staff in the middle part of pulse dust collector enters in storehouse, pressure on lower chuck is rotatably unscrewed disengaging upper chuck, lower chuck takes off together with Filter-bag carcass and filter bag, exchanging new filter bag for is fixed on Filter-bag carcass, staff presses rotation on after lower chuck chuck slot corresponding upper chuck chuck pin, chuck pin card enters chuck slot internal fixtion, realize staff without the need to changing filter bag by aerial device.
In order to solve the problems of the technologies described above, the technical solution of the utility model is achieved in that
Pulse dust collector cloth cylinder fast joint structure, described syndeton comprises top board, upper chuck, chuck pin, lower chuck, chuck slot, elastic washer, skeleton; Upper chuck top and top board are fastenedly connected; Upper chuck bottom periphery is provided with outstanding chuck pin, is provided with chuck slot with the lower chuck top of chuck pin correspondence position; Elastic washer is provided with bottom upper chuck and between lower chuck; Chuck pin fastens in chuck slot by the compressing card of elastic washer; Lower chuck bottom is fixedly connected with skeleton, and filter bag is arranged on skeleton.
Further, described elastic washer is caoutchouc elasticity packing ring;
Further, described filter bag and skeleton are connected and fixed by anchor ear;
Further, described chuck pin has 3, and chuck pin is uniform to be arranged on the periphery of upper chuck bottom;
Further, described upper chuck is the cylindrical of hollow, and upper chuck top protrudes flange shape, and the upper chuck top of flange shape is connected with roof bolt; Lower chuck is stepped hollow cylindrical structure, and elastic washer is placed in the horizontal inner circumferential groove of lower chuck;
Further, described chuck slot comprises vertical opening and is tilted under shed, vertical opening one end in lower chuck upper surface, its other end be tilted under shed and be communicated with, the upper wall surface being tilted under shed is provided with multiple round recessed, the round recessed place that chuck finger setting is different in chuck slot; When changing old filter bag, compression elasticity packing ring on lower chuck, chuck pin gets loose with chuck slot and is separated, rotate lower chuck and depart from upper chuck, when installing new filter bag, chuck pin aims at chuck slot, compression elasticity packing ring on lower chuck, chuck pin rotates in chuck slot, is fastened by elastic washer elastic expansion.
The utility model beneficial effect compared to existing technology:
The utility model structure is simple, easy to use, described syndeton is upper and lower scroll chuck fast disassembly type syndeton, upper chuck and top board are fastenedly connected, lower chuck connects Filter-bag carcass, Filter-bag carcass installs filter bag, when needing to change filter bag, the access door of staff in the middle part of pulse dust collector enters in storehouse, pressure on lower chuck is rotatably unscrewed disengaging upper chuck, lower chuck takes off together with Filter-bag carcass and filter bag, exchanging new filter bag for is fixed on Filter-bag carcass, staff presses rotation on after lower chuck chuck slot corresponding upper chuck chuck pin, chuck pin card enters chuck slot internal fixtion, achieve staff without the need to changing filter bag by aerial device, dismantle more convenient, improve maintenance effect, reduce the labour intensity of workman.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-skeleton; 2-anchor ear; 3-lower chuck; 4-chuck slot; 5-elastic washer; 6-upper chuck; 7-chuck pin; 8-top board.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, pulse dust collector cloth cylinder fast joint structure, described syndeton comprises top board 8, upper chuck 6, chuck pin 7, lower chuck 3, chuck slot 4, elastic washer 5, skeleton 1; Upper chuck 6 top and top board 8 are fastenedly connected; Upper chuck 6 bottom periphery is provided with outstanding chuck pin 7, is provided with chuck slot 4 with lower chuck 3 top of chuck pin 7 correspondence position; Elastic washer 5 is provided with bottom upper chuck 6 and between lower chuck 3; Chuck pin 7 fastens in chuck slot 4 by the compressing card of caoutchouc elasticity packing ring; Lower chuck 3 bottom is fixedly connected with skeleton 1, and filter bag is arranged on skeleton 1.
On the basis of technique scheme, further provide following more detailed and concrete technical scheme, described filter bag and skeleton 1 are connected and fixed by anchor ear 2.
Described chuck pin 7 has 3, and chuck pin 7 is uniform to be arranged on the periphery of upper chuck 6 bottom;
Described upper chuck 6 is the cylindrical of hollow, and upper chuck 6 top protrudes flange shape, and upper chuck 6 top of flange shape is connected with top board 8 bolt; Lower chuck 3 is stepped hollow cylindrical structure, and elastic washer 5 is placed in the horizontal inner circumferential groove of lower chuck 3;
Described chuck slot 4 comprises vertical opening and is tilted under shed, vertical opening one end is in lower chuck 3 upper surface, its other end be tilted under shed and be communicated with, the upper wall surface being tilted under shed is provided with multiple round recessed, and chuck pin 7 is positioned at round recessed places different in chuck slot 4; When changing old filter bag, compression elasticity packing ring 5 on lower chuck 3, chuck pin 7 gets loose with chuck slot 4 and is separated, rotate lower chuck 3 and depart from upper chuck 6, when installing new filter bag, chuck pin 7 aims at chuck slot 4, compression elasticity packing ring 5 on lower chuck 3, chuck pin 7 rotates in chuck slot 4, is fastened by elastic washer 5 elastic expansion.
Operation principle of the present utility model and use procedure:
Make the method for the instantaneous bulging of filter bag shake off dust through employing pulse backblowing wind for a long time, repeatedly, the fatigue of filter bag can be accelerated, filter bag is broken, so just need frequent to overhaul filter bag, safeguard, change, to ensure dust removing effects.
When filter bag needs maintenance, maintenance or changes, first outside skeleton 1 and lower chuck 3 are fixed, then filter bag is enclosed within skeleton 1, then be fixed with anchor ear 2; Upper chuck 6 is fixed by the top board 8 of bolt and pulse dust collector, is then set in the horizontal inner circumferential groove of lower chuck 3 by elastic washer 5, then the upper chuck 6 that chuck pin 7 is housed is docked with lower chuck 3 screws on; When needs change filter bag or maintenance, enter from the raising middle flask body access door of pulse dust collector, staff does not need directly pressure on lower chuck 3 to be rotatably unscrewed by aerial device to depart from upper chuck 6, lower chuck 3 takes off together with Filter-bag carcass 1 and filter bag, exchanging new filter bag for is fixed on Filter-bag carcass 1, staff presses rotation on after the chuck pin 7 of corresponding for the chuck slot 4 of lower chuck 3 upper chuck 6, chuck pin 7 snaps in chuck slot 4 internal fixtion, and Filter-bag carcass 1 and filter bag are fixedly hung on upper chuck 6 together with lower chuck 3.
In sum, these are only preferred embodiment of the present utility model, be not intended to limit protection domain of the present utility model.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a pulse dust collector cloth cylinder fast joint structure, is characterized in that: described syndeton comprises top board (8), upper chuck (6), chuck pin (7), lower chuck (3), chuck slot (4), elastic washer (5), skeleton (1); Upper chuck (6) top and top board (8) are fastenedly connected; Upper chuck (6) bottom periphery is provided with outstanding chuck pin (7), is provided with chuck slot (4) with lower chuck (3) top of chuck pin (7) correspondence position; Elastic washer (5) is provided with between upper chuck (6) bottom and lower chuck (3); Chuck pin (7) fastens in chuck slot (4) by the compressing card of elastic washer (5); Lower chuck (3) bottom is fixedly connected with skeleton (1), and filter bag is arranged on skeleton (1).
2. pulse dust collector cloth cylinder fast joint structure according to claim 1, is characterized in that: described elastic washer (5) is caoutchouc elasticity packing ring.
3. pulse dust collector cloth cylinder fast joint structure according to claim 1, is characterized in that: described filter bag and skeleton (1) are connected and fixed by anchor ear (2).
4. pulse dust collector cloth cylinder fast joint structure according to claim 1, is characterized in that: described chuck pin (7) has 3, and chuck pin (7) is uniform to be arranged on the periphery of upper chuck (6) bottom.
5. pulse dust collector cloth cylinder fast joint structure according to claim 1, it is characterized in that: what described upper chuck (6) was hollow is cylindrical, upper chuck (6) top protrudes flange shape, and upper chuck (6) top of flange shape is connected with top board (8) bolt; Lower chuck (3) is stepped hollow cylindrical structure, and elastic washer (5) is placed in the horizontal inner circumferential groove of lower chuck (3).
6. pulse dust collector cloth cylinder fast joint structure according to claim 1, it is characterized in that: described chuck slot (4) comprises vertical opening and is tilted under shed, vertical opening one end is in lower chuck (3) upper surface, its other end be tilted under shed and be communicated with, the upper wall surface being tilted under shed is provided with multiple round recessed, and chuck pin (7) is positioned at round recessed places different in chuck slot (4); When changing old filter bag, the upper compression elasticity packing ring (5) of lower chuck (3), chuck pin (7) gets loose with chuck slot (4) and is separated, rotate lower chuck (3) and depart from upper chuck (6), when installing new filter bag, chuck pin (7) aims at chuck slot (4), the upper compression elasticity packing ring (5) of lower chuck (3), chuck pin (7) rotates in chuck slot (4), is fastened by elastic washer (5) elastic expansion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671641.XU CN204911054U (en) | 2015-09-01 | 2015-09-01 | Pulse dust collector cloth section of thick bamboo quick connect structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671641.XU CN204911054U (en) | 2015-09-01 | 2015-09-01 | Pulse dust collector cloth section of thick bamboo quick connect structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204911054U true CN204911054U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520671641.XU Active CN204911054U (en) | 2015-09-01 | 2015-09-01 | Pulse dust collector cloth section of thick bamboo quick connect structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204911054U (en) |
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2015
- 2015-09-01 CN CN201520671641.XU patent/CN204911054U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200415 Address after: 475200 Qixian County industrial agglomeration area, Kaifeng City, Henan Province, middle section of No. four road Patentee after: COFCO engineering Maosheng equipment (Henan) Co., Ltd Address before: 475200 Qixian County industrial agglomeration area, Kaifeng City, Henan Province, middle section of No. four road Patentee before: KAIFENG MAOSHENG GRAIN MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |