CN2043524U - Rotary reverse blow pulse bag dustremover - Google Patents
Rotary reverse blow pulse bag dustremover Download PDFInfo
- Publication number
- CN2043524U CN2043524U CN 88211630 CN88211630U CN2043524U CN 2043524 U CN2043524 U CN 2043524U CN 88211630 CN88211630 CN 88211630 CN 88211630 U CN88211630 U CN 88211630U CN 2043524 U CN2043524 U CN 2043524U
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- China
- Prior art keywords
- pulse
- gas flow
- utility
- flow generator
- mouthpiece
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- 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.)
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a rotary reverse blow pulse bag dust remover, belonging to an industry dust removal by ventilation equipment, adopting the pulse gas flow generator as the power unit, and is fastened with the rotary body and the mouthpiece by bolts. A collector ring arranged on the main rotary shaft supplies electricity, making the continuous gas flow change into pulse gas flow. The utility model has the advantages of simple structure, high reliability, convenient maintenance, rapid and uniform ash removal, little damage to the filter bag, low energy consumption, safety and stable operation in the long term.
Description
The utility model rotary counter-blowing pulse bag type dust collector belongs to the industrial ventilation cleaner.
Before the utility model is made, on sack cleaner, produce the interruption airflow apparatus and mainly contain three kinds at present:
1, magnetic valve, it is that the magnetic force that utilizes electric current to produce by coil makes armature drive the spool operation, and the threshold switch state is changed.The generally only suitable low discharge of this valve.In addition, when spool or armature were obstructed, electric current strengthened in the coil, often burns out coil (using alternating current coil).
2, mechanical cam or driving lever valve, it is to utilize cam or driving lever to make valve core movement, changes the on off state of valve, and the driving device that cam and driving lever motion are made up of electric power, mechanically combining drives, its structure is not compact, and drive disk assemblies such as cam are easy to wear under the oil starvation state.
3, make valve core rotation by motor by belt transmission, though its structure is uncomplicated, belt transmission takes up space greatly, and is not compact, and the speed ratio variation is limited, and the installation position is equipped with limitation, and after use a period of time, belt can extend, and easily breaks down.
The purpose of this utility model provides a kind of simple and reasonable, consume energy low, use rotary counter-blowing pulse bag type dust collector reliable, stable performance.
The main solution of the utility model rotary counter-blowing pulse bag type dust collector is to adopt the pulse air flow generator device that is used as power, and it is fastenedly connected with nut and revolving body, mouthpiece, powers by being contained on the main rovolving shaft collector ring, makes continuous flow become air pulse.Pulse air flow generator mainly is made up of cycloidal-pin wheel decelerator, valve body, spool, gland, bearing, locating shaft, is driven by cycloidal planetary gear speed reducer.
The utility model rotary counter-blowing pulse bag type dust collector compared with prior art has the following advantages.
1, it can make continuous flow become the big flow pulse air-flow of low frequency of interruption, and deashing rapidly, evenly; 2, simple and reasonable, power consumption is low, it is reliable to use, can operation steady in a long-term; 3, the installation site is flexible, does not need specific mounting condition, and maintenance is convenient.
Description of drawings:
Fig. 1 is the utility model rotary counter-blowing pulse bag type dust collector structure chart:
Fig. 2 is the utility model rotary counter-blowing pulse bag type dust collector pulse air flow generator structure chart:
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings further describes:
As shown in Figure 1, 2: top cover 1, upper shell 3, lower shell 12, ash bucket 14 use nut fastening respectively, card 7 fixes on the lower shell 12 with positioning disk 13 usefulness nuts, filter bag 9 is by pallet 8 supportings, pallet 8 usefulness nuts are fixed on card 7 belows, revolving body 10 is fastening by nut and card 7 location, and revolving body 10 is driven by decelerator 2.Pulse air flow generator connects with mouthpiece 6 with nut and revolving body 10, and by collector ring 4 power supplies that are contained on the main rovolving shaft.Cycloidal-pin wheel decelerator 17 is connect by nut with valve body 18, valve body 18 and spool 19 keep 0.05～0.1mm gap, spool 19 to be fixed on decelerator 17 output shafts by key, gland 20 usefulness nuts, locating shaft 22 usefulness nuts are fixed on valve body 18 lower ends, when spool 19 more in short-term, bearing 21 and locating shaft 22 can be economized.The blowback air-flow is entered from the other end by valve one end and goes out, when import and export are not all blocked by the spool entity, and the air communication mistake.When having one to be blocked fully in importing and exporting, air-flow just cuts off.Flow through reverse-blow pipe 11, revolving body 10 of the blowback air that is produced by centrifugal blower 15 forms air pulse to impulse generator 5 and sprays to filter bag 9 from mouthpiece 6, produce dilatancy and the impact shock of heaving under the state significantly at filter bag under the effect of air pulse, make the dust layer that sticks to the filter bag outside remove evenly to take off and fall into ash bucket 14, outside star discharge apparatus 12 discharge machines, mouthpiece is done gyration, realization is to the deashing successively of filter bag, dusty gas enters in the machine from the lower shell import, and clean gas is exported by the main air blower sucking-off by upper shell.
Claims (2)
1, a kind of rotary counter-blowing pulse bag type dust collector belongs to the industrial ventilation cleaner, its deashing device is made up of collector ring, revolving body, mouthpiece, card, filter bag, reverse-blow pipe etc., it is characterized in that pulse air flow generator is fastenedly connected by nut and revolving body, mouthpiece, pulse air flow generator comprises valve body, cycloidal-pin wheel decelerator, spool, gland, bearing, locating shaft.
2, rotary counter-blowing pulse bag type dust collector according to claim 1 is characterized in that described pulse air flow generator, when spool more in short-term, bearing and locating shaft can be economized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88211630 CN2043524U (en) | 1988-04-09 | 1988-04-09 | Rotary reverse blow pulse bag dustremover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88211630 CN2043524U (en) | 1988-04-09 | 1988-04-09 | Rotary reverse blow pulse bag dustremover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2043524U true CN2043524U (en) | 1989-08-30 |
Family
ID=4845018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88211630 Withdrawn CN2043524U (en) | 1988-04-09 | 1988-04-09 | Rotary reverse blow pulse bag dustremover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2043524U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441267C (en) * | 2004-03-26 | 2008-12-10 | 北京博鹏北科科技有限公司 | Plug-in type blowback dust cleaning device used in bag-type dust collector and method thereof |
| CN109122797A (en) * | 2018-08-08 | 2019-01-04 | 唐山挨个来食品有限公司 | A kind of birds cooked meat product segmentation sealing machine preventing bone slag adhesion |
| CN110553053A (en) * | 2018-05-31 | 2019-12-10 | 北京方和科技有限责任公司 | Pulse gas valve |
| WO2020029049A1 (en) * | 2018-08-06 | 2020-02-13 | 江苏荣达利机械有限公司 | Rotary blowback explosion-proof dust collector structure |
-
1988
- 1988-04-09 CN CN 88211630 patent/CN2043524U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441267C (en) * | 2004-03-26 | 2008-12-10 | 北京博鹏北科科技有限公司 | Plug-in type blowback dust cleaning device used in bag-type dust collector and method thereof |
| CN110553053A (en) * | 2018-05-31 | 2019-12-10 | 北京方和科技有限责任公司 | Pulse gas valve |
| WO2020029049A1 (en) * | 2018-08-06 | 2020-02-13 | 江苏荣达利机械有限公司 | Rotary blowback explosion-proof dust collector structure |
| CN109122797A (en) * | 2018-08-08 | 2019-01-04 | 唐山挨个来食品有限公司 | A kind of birds cooked meat product segmentation sealing machine preventing bone slag adhesion |
| CN109122797B (en) * | 2018-08-08 | 2024-03-15 | 唐山挨个来食品有限公司 | Poultry cooked meat product segmentation packaging machine capable of preventing bone slag adhesion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |