CN203874585U - Dust removal device applied to filter element of dust remover - Google Patents
Dust removal device applied to filter element of dust remover Download PDFInfo
- Publication number
- CN203874585U CN203874585U CN201420246918.XU CN201420246918U CN203874585U CN 203874585 U CN203874585 U CN 203874585U CN 201420246918 U CN201420246918 U CN 201420246918U CN 203874585 U CN203874585 U CN 203874585U
- Authority
- CN
- China
- Prior art keywords
- filter element
- dust
- duster
- filter core
- deduster
- 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 - Lifetime
Links
- 239000000428 dust Substances 0.000 title abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 241000883990 Flabellum Species 0.000 claims description 27
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 9
- 239000003245 coal Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000003339 pneumostatic effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a dust removal device applied to a filter element of a dust remover. The dust removal device applied to the filter element of the dust remover comprises a rotary dust removal mechanism and a driving mechanism, wherein the rotary dust removal mechanism is arranged in the filter element of the dust remover; the driving mechanism is arranged in the dust remover; the rotary dust removal mechanism is connected with the driving mechanism through a screw mechanism; a fan blade is arranged in an exhaust opening of the dust remover; clean air flows through the fan blade; floating dust is not accumulated on the fan blade, so that the fan blade can provide stable power; a rectangular framework is fully matched with the inner surface of the filter element; a high-temperature-resistant brush hair is arranged outside the rectangular framework, so that the rectangular framework is capable of rotating along with the rotation of the fan blade, removing dust on the surface of the filter element of the dust remover and ensuring that the filter element of the dust remover is not blocked; the structure with the brush hair arranged outside the rectangular framework can ensure that the flowing of the air is not blocked due to the area size of the brush hair; the brush hair is capable of ceaselessly removing the dust all the time in the absence of external power; the dust removal device applied to the filter element of the dust remover is long in maintenance period, extremely few in maintenance times, simple and quick, so that the service life of the filter element is prolonged.
Description
Technical field
The utility model belongs to filter element of duster cleaner technical field, particularly a kind of filter element of duster deashing device.
Background technology
China's oil, natural gas resource shortage, coal will be the topmost primary energy of China quite over a long time in future; Yet coal conversion is utilized and is had problems and challenge in process, as low in comprehensive utilization ratio, environmental pollution serious, shortage of water resources and CO2 emissions large etc.; Therefore, development of coal high-efficiency cleaning comprehensive utilization technique is realized the inevitable choice that energy-saving and emission-reduction are China's energy industry development; And just comprise the industrial policies such as " coal upgrading and comprehensive utilization of resources ", " for brown coal, lower-grade metamorphic bituminous staged conversion, comprehensive utilization " in < < clean coal technology development in science and technology " 12 " the ad hoc planning > > of national encourage growth.Now the dry dust removal of blast furnace gas becomes the developing direction of current blast furnace gas purification dedusting than the more significant advantage of wet dust removal with it.Because process requirements will be carried out dedusting to high-temperature dusty gas, realize gas solid separation and gas purification, method and the means of dedusting are a lot, as gravitational dust collection, inertial dust collection, cyclone separator, bag-type dust, electrostatic precipitation, ceramic dedusting, wet dust removal etc.; Concrete equipment comprises as being bag-type dust, the cyclone dust removals such as mechanical dust collector, electric cleaner, filter collector and scrubber.
It is existing that what be adapted to high-temperature dust removal is the deduster of tubular type filter cartridge construction form, with filter core, filter and realize gas solid separation, through the dusty gas filtering, enter air-purifying chamber, and a large amount of granule dusts can be adsorbed in the filter core that deduster is used its surface in dust removal by filtration process, along with dust constantly increases, will affect filter quality, therefore the dust that need to pile up cartridge surface is removed, what generally use now is injection tube, utilize pulse jet means to realize reverse deashing, but the result of blowback must be to make the air having purified again enter the space before purification, because the purified gas scale of construction of each winding-up use is larger, secondary filter could purify again, be unfavorable for increasing work efficiency, and need to increase gas boosting equipment, and during the winding-up of tubulose spout, can only clear up winding-up mouthful corresponding filter core position, spout can not change blowback direction, and in winding-up process, there is not easy cleaning of deashing dead angle, the solid all the more difficulty of unfavorable accumulation meeting of jetting is removed, therefore well thoroughly deashing dedusting, in CN101314092A, disclose a kind of environmental protection equipment of controlling particle and gas pollutant in industry and life waste gas, it utilizes rotary part to remove initiatively to meet head-on particle and the gas pollutant in waste gas, makes simplified equipment, has reduced floor space, yet its dust removing effects is general, while being applied in the efficient field of coal, not good the carrying out that affects next procedure of its filter effect, and adopt motor to drive, certainly will increase cost input, also there is the design of part producer to adopt dust removal with machine device, as manipulator front end is installed brush, or mechanical oscillation method, but complex structure not only, and easily damage the filter core of deduster, after filter core damage, just must stopping production just can carry out more renew cartridge, and the dust air-purifying chamber that enters deduster will removing pollutant gas brings subsequent handling into and cause great loss, the more cleaning efficiency of filter core quantity is lowly difficult to clean out fast filter core in addition.Therefore, need badly and aspect dust removal with machine, make further improvement and bring new ideas and solve the problems referred to above, fill up the technological gap in the dust removal with machine field of filter element of duster.
Utility model content
The utility model object is for the problems referred to above, provide a kind of cost of investment low, can completely cartridge surface be cleaned out, filter element of duster deashing device that maintenance cost is low.
For achieving the above object, the technical solution adopted in the utility model is: a kind of filter element of duster deashing device, comprise the rotating ash removal mechanism that is arranged in filter element of duster, be arranged at the driving mechanism in deduster, described rotating ash removal mechanism is connected by screw body with driving mechanism.
Preferably, described rotating ash removal mechanism comprises and is arranged on rotating shaft in filter core, is arranged on the brush body matching with filter core inner surface in rotating shaft.
Preferably, described driving mechanism is for to be arranged on deduster exhaust outlet or/and the driving shaft with flabellum at deduster air inlet place by bracing frame.
Preferably, described driving mechanism is for being arranged on the driving shaft with flabellum of deduster exhaust outlet by bracing frame.
Preferably, described brush body comprises rectangular frame and the bristle that is arranged on rectangular frame outside.
Preferably, described rotating shaft lower end is set with bearing and is connected with filter core by fixed bar.
Preferably, described rotating shaft top is set with bearing and is flexibly connected with filter core, and bearing upper end is connected by screw body with driving shaft.
Preferably, on described driving shaft, be set with at least one flabellum.
Preferably, described filter core top arranges guide.
Preferably, described driving shaft arranges fixed mechanism, and this fixed mechanism comprises the bearing being sleeved on driving shaft, and bearing is connected by fixed mount with deduster.
Advantage of the present utility model: 1, adopt deashing device is set in filter element of duster, and provide power at deduster exhaust outlet or/and deduster air inlet place arranges flabellum, the cleaning of being convenient to flabellum is safeguarded, easy to use; Preferably in deduster exhaust ports, flabellum is set, clean air is by flabellum, and flabellum can not accumulate and drift along, and guarantees that it can provide stable power; 2, adopt rectangular frame to mate completely with filter core inner surface and at the high temperature resistant bristle of its arranged outside, make it can follow flabellum rotation and rotate, the dust on filter element of duster surface is removed, having guaranteed that filter element of duster does not block; 3, adopt the structure of rectangular frame arranged outside bristle, guaranteed its can be because bristle area be much the passing through of barrier gas; 4, without additionaling power, can make bristle ceaselessly carry out moment deashing, maintenance period is long, and maintenance times is few, simple and fast, the service life that has increased filter core; 5, as long as normal production just cleaned all the time, guaranteed that deduster remains on the most efficient duty constantly, has increased operating efficiency greatly.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further detailed:
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is A place structure for amplifying schematic diagram in Fig. 1;
Fig. 3 is B place structure for amplifying schematic diagram in Fig. 1;
Fig. 4 is C place structure for amplifying schematic diagram in Fig. 1.
Specific embodiment
Embodiment 1: as shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of filter element of duster deashing device, comprise the rotating ash removal mechanism that is arranged in filter element of duster 6, be arranged at the driving mechanism in deduster 1, described rotating ash removal mechanism is connected by screw body with driving mechanism.Preferably, described rotating ash removal mechanism comprises and is arranged on rotating shaft 7 in filter core, is arranged on the brush body matching with filter core inner surface in rotating shaft 7.Preferably, described driving mechanism is for being arranged on the driving shaft with flabellum 11 3 at deduster air inlet 2 places by bracing frame.Preferably, described brush body comprises rectangular frame 12 and the bristle that is arranged on rectangular frame outside.Preferably, described rotating shaft 7 lower ends are set with bearing 9 and are connected with filter core 6 by fixed bar 5.Preferably, described rotating shaft 7 tops are set with bearing 9 and are flexibly connected with filter core 6, and bearing 7 upper ends are connected by screw body with driving shaft 3.Preferably, on described driving shaft 3, be set with at least one flabellum 11.Preferably, described filter core 6 tops arrange guide 13, and described guide 13 is sleeved in rotating shaft 7 and is fixedly connected with filter core 6.Preferably, described driving shaft 3 arranges fixed mechanism, and this fixed mechanism comprises the bearing 9 being sleeved on driving shaft, and bearing is connected by fixed mount 4 with deduster 1.Described screw body is to be sleeved on upper conical gear 10 on driving shaft and to be sleeved on the inferior pyramidal gear 15 in rotating shaft with upper conical gear matches, and described upper conical gear and inferior pyramidal gear arrange stationary housing outward.
Embodiment 2: as shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of filter element of duster deashing device, comprise the rotating ash removal mechanism that is arranged in filter element of duster 6, be arranged at the driving mechanism in deduster 1, described rotating ash removal mechanism is connected by screw body with driving mechanism.Preferably, described rotating ash removal mechanism comprises and is arranged on rotating shaft 7 in filter core, is arranged on the brush body matching with filter core inner surface in rotating shaft 7.Preferably, described driving mechanism is for being arranged on the driving shaft with flabellum 11 3 at deduster exhaust outlet 8 and deduster air inlet 2 places by bracing frame.Preferably, described brush body comprises rectangular frame 12 and the bristle that is arranged on rectangular frame outside.Preferably, described rotating shaft 7 lower ends are set with bearing 9 and are connected with filter core 6 by fixed bar 5.Preferably, described rotating shaft 7 tops are set with bearing 9 and are flexibly connected with filter core 6, and bearing 7 upper ends are connected by screw body with driving shaft 3.Preferably, on described driving shaft 3, be set with at least one flabellum 11.Preferably, described filter core 6 tops arrange guide 13, and described guide 13 is sleeved in rotating shaft 7 and is fixedly connected with filter core 6.Preferably, described driving shaft 3 arranges fixed mechanism, and this fixed mechanism comprises the bearing 9 being sleeved on driving shaft, and bearing is connected by fixed mount 4 with deduster 1.Described screw body is to be sleeved on upper conical gear 10 on driving shaft and to be sleeved on the inferior pyramidal gear 15 in rotating shaft with upper conical gear matches, and described upper conical gear and inferior pyramidal gear arrange stationary housing outward.
Embodiment 3: as shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of filter element of duster deashing device, comprise the rotating ash removal mechanism that is arranged in filter element of duster 6, be arranged at the driving mechanism in deduster 1, described rotating ash removal mechanism is connected by screw body with driving mechanism.Preferably, described rotating ash removal mechanism comprises and is arranged on rotating shaft 7 in filter core, is arranged on the brush body matching with filter core inner surface in rotating shaft 7, filter core energy surface can be cleaned completely without dead angle; Preferably, described driving mechanism is for being arranged on the driving shaft with flabellum 11 3 of deduster exhaust outlet by bracing frame, utilize wind blows flabellum to rotate, flabellum drives drive shaft turns, driving shaft drives rotating shaft to rotate by two angular wheels, rotating shaft drives brush body to rotate to carry out deashing, without by external impetus; Preferably, described brush body comprises rectangular frame 12 and the bristle that is arranged on rectangular frame outside, and bristle adopts high temperature resistant product; Preferably, described rotating shaft 7 lower ends are set with bearing 9 and are connected with filter core 6 by fixed bar 5, make rotating shaft fixation, long service life; Preferably, described rotating shaft 7 tops are set with bearing 9 and are flexibly connected with filter core 6, and bearing 7 upper ends are stretched out filter core and are connected by screw body with driving shaft 3, and rotating shaft rotary resistance is little; Preferably, on described driving shaft 3, be set with at least one flabellum 11, a plurality ofly as required can provide strong impetus; Preferably, described filter core 6 tops arrange guide 13, and described guide 13 is sleeved in rotating shaft 7 and is fixedly connected with filter core 6, and guide can play guiding and fixation, prevent rotating shaft deflection; Preferably, described driving shaft 3 arranges fixed mechanism, and this fixed mechanism comprises the bearing 9 being sleeved on driving shaft, bearing is connected by fixed mount 4 with deduster 1, fixed mechanism plays the effect of fixed drive axle on the one hand, can play guide effect on the other hand, prevents driving shaft offset direction; Described screw body is to be sleeved on upper conical gear 10 on driving shaft and to be sleeved on the inferior pyramidal gear 15 in rotating shaft with upper conical gear matches, and described upper conical gear and inferior pyramidal gear arrange stationary housing outward.The driving shaft setting on the novel top as required driven shaft vertical with driving shaft for this practicality, driven shaft is connected by above-mentioned screw body with the filter core rotating shaft of driving shaft one side, and then expands Chalk-dust filtering amount, and deduster can pass into more gas.
The utility model and common purge mode compare test; To adopt identical dusty gas be source of the gas and guarantee that dedusting total amount is consistent, and the filter-element dust collector of unified model is tested; Result is as follows:
Note: adopt service life 1-5 to represent, 1 represents that the life-span is the shortest, and 5 represent longest-lived; Energy resource consumption 0-5 represents, 0 representative does not almost have energy resource consumption, and 5 represent high energy high flow rate; Unit interval except dust quantity, adopt 1-5 to represent, be incremented to successively 5 since 1, represent constantly increasing except dust quantity of unit interval.
By correction data, can be found out, the feature of the application's maximum is exactly that energy consumption is almost nil, and it need to just can not realize continual rotating ash removal by the interference of exterior power; And maximum except dust quantity within the unit interval, efficiency of dust collection is the highest, and service life is also the longest; The mode of making a general survey of blowback dedusting, vibrating dust removing, periodic replacement filter core, be less than the application their service life, and energy resource consumption is large; Periodic replacement filter core, has increased cost, and lint stoppage filter core hole declines efficiency of dust collection in use for some time, and the unit interval removes dust quantity and is far smaller than the filter element of duster with deashing device; The mode of blowback dedusting and vibrating dust removing, has consumed part energy, and deduster internal temperature is reduced, and has increased the consumption of energy.
With technical scheme, the utility model operation principle and structure are set forth: in the utility model, need the gas that filters to enter in cavity by the air admission hole of deduster 1 bottom in conjunction with the embodiments, under the drive of air-flow, continuous outlet is upward got rid of, at deduster middle part, dividing plate is set, play sealing function and completely cut off pneumostatic and filtering gas not with this, filter element of duster is set on dividing plate and with this, carrys out filtering gas; Filter element of duster and the surface that filtering gas does not contact after long-term use, accumulated a large amount of dust, had a strong impact on filter efficiency, need to process in time, with this, guarantees that gas normally passes through; The utility model designs according to the flow principles of gas, preferably in deduster exhaust ports, flabellum is set and guarantees that flabellum can have enough power, deduster exhaust ports arranges flabellum, clean air passes through flabellum, flabellum can not accumulate and drift along, guarantee that it can provide stable power, deashing mechanism long service life; Rotating shaft is connected with filter core by bearing, has guaranteed that the air-flow that its needs are very little just can make flabellum rotate; The structure of employing rectangular frame makes it bristle to be set at the outer wall of rectangular frame as the bracing frame of bristle, and owing to adopting frame structure to make it not affect normal ventilation, also having alleviated quality makes it only need very little air-flow just can rotate, and the outside that bristle is arranged on rectangular frame can contact with filter element of duster inner surface it, carries out deashing; Guarantee that cartridge surface constantly can not deposit dust, the phenomenon of stopping its obstruction occurs.
Under constantly the dust of filter element of duster inwall being swept by the moving drive of the not stall bristle of flabellum after adopting the utility model, guarantee that filter element of duster surface does not have dust to cover, sweeping the dust getting off is deposited in the collector of deduster bottom according to Action of Gravity Field, as long as will clean filter core inwall because this device has air-flow to pass through it after being arranged in filter core, make it can not exist deposition to clean the generation of motionless phenomenon after a large amount of dusts, make filter core constantly keep optimum state.
The utility model describes by accompanying drawing, in the situation that not departing from the utility model scope, can also carry out various conversion and be equal to replacement the utility model patent, therefore, the utility model patent is not limited to disclosed specific implementation process, and should comprise the whole embodiments that fall within the scope of the utility model Patent right requirement.
Claims (10)
1. a filter element of duster deashing device, is characterized in that: comprise the rotating ash removal mechanism that is arranged in filter element of duster, be arranged at the driving mechanism in deduster, described rotating ash removal mechanism is connected by screw body with driving mechanism.
2. filter element of duster deashing device as claimed in claim 1, is characterized in that: described driving mechanism is for to be arranged on deduster exhaust outlet or/and the driving shaft with flabellum at deduster air inlet place by bracing frame.
3. filter element of duster deashing device as claimed in claim 1, is characterized in that: described rotating ash removal mechanism comprises and is arranged on rotating shaft in filter core, is arranged on the brush body matching with filter core inner surface in rotating shaft.
4. filter element of duster deashing device as claimed in claim 3, is characterized in that: described brush body comprises rectangular frame and is arranged on the bristle in rectangular frame outside.
5. filter element of duster deashing device as claimed in claim 3, is characterized in that: described rotating shaft lower end is set with bearing and is connected with filter core by fixed bar.
6. filter element of duster deashing device as claimed in claim 5, is characterized in that: described rotating shaft top is set with bearing and is flexibly connected with filter core, and bearing upper end is connected by screw body with driving shaft.
7. filter element of duster deashing device as claimed in claim 2, is characterized in that: on described driving shaft, be set with at least one flabellum.
8. filter element of duster deashing device as claimed in claim 1, is characterized in that: described filter core top arranges guide.
9. filter element of duster deashing device as claimed in claim 2, is characterized in that: described driving shaft arranges fixed mechanism, and this fixed mechanism comprises the bearing being sleeved on driving shaft, and bearing is connected by fixed mount with deduster.
10. filter element of duster deashing device as claimed in claim 1, is characterized in that: described driving mechanism is for being arranged on the driving shaft with flabellum of deduster exhaust outlet by bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420246918.XU CN203874585U (en) | 2014-05-15 | 2014-05-15 | Dust removal device applied to filter element of dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420246918.XU CN203874585U (en) | 2014-05-15 | 2014-05-15 | Dust removal device applied to filter element of dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203874585U true CN203874585U (en) | 2014-10-15 |
Family
ID=51675131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420246918.XU Expired - Lifetime CN203874585U (en) | 2014-05-15 | 2014-05-15 | Dust removal device applied to filter element of dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203874585U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691973A (en) * | 2016-03-04 | 2016-06-22 | 广东海洋大学 | Heating type stock bin breathing device |
| CN106964225A (en) * | 2017-04-08 | 2017-07-21 | 安徽盛运重工机械有限责任公司 | A kind of compound type dust remover for being easy to safeguard |
| CN108079681A (en) * | 2017-12-23 | 2018-05-29 | 江苏康洁环境工程有限公司 | A kind of impact type deduster that apparatus for monitoring power supply is set |
| CN112122003A (en) * | 2020-09-15 | 2020-12-25 | 湖南汉坤实业有限公司 | Electrostatic dust collection device |
| CN112138871A (en) * | 2020-09-15 | 2020-12-29 | 湖南汉坤实业有限公司 | Dust self-cleaning device for electrode column |
-
2014
- 2014-05-15 CN CN201420246918.XU patent/CN203874585U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691973A (en) * | 2016-03-04 | 2016-06-22 | 广东海洋大学 | Heating type stock bin breathing device |
| CN106964225A (en) * | 2017-04-08 | 2017-07-21 | 安徽盛运重工机械有限责任公司 | A kind of compound type dust remover for being easy to safeguard |
| CN108079681A (en) * | 2017-12-23 | 2018-05-29 | 江苏康洁环境工程有限公司 | A kind of impact type deduster that apparatus for monitoring power supply is set |
| CN108079681B (en) * | 2017-12-23 | 2024-02-27 | 江苏康洁环境工程有限公司 | Impact dust remover with power supply monitoring device |
| CN112122003A (en) * | 2020-09-15 | 2020-12-25 | 湖南汉坤实业有限公司 | Electrostatic dust collection device |
| CN112138871A (en) * | 2020-09-15 | 2020-12-29 | 湖南汉坤实业有限公司 | Dust self-cleaning device for electrode column |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203874585U (en) | Dust removal device applied to filter element of dust remover | |
| CN103961944B (en) | A kind of fly-ash separator filter core is with sweeping apparatus for ash | |
| CN102008859B (en) | Unpowered wind pressure automatic cleaning type dust filter | |
| CN102228769A (en) | Filter cartridge dust remover with automatical and continuous dust removal function | |
| CN203694784U (en) | Ash scraping device for filter elements of dust collector | |
| CN107096309B (en) | A kind of filtering cartridge combined dust-remover | |
| CN103736332B (en) | A kind of advanced tubular filter-element dust collector is with scraping apparatus for ash | |
| CN112436799A (en) | Solar photovoltaic panel with automatic cleaning function | |
| CN103768870B (en) | A kind of filter element of duster is with scraping apparatus for ash | |
| CN111450650A (en) | Multinomial combination formula industrial dust removal equipment | |
| CN108619843B (en) | Industrial waste gas desulfurization denitration dust collecting equipment | |
| CN203816368U (en) | Improved-type ash scraping device for pipe-type filter element deduster | |
| CN108554149A (en) | Flue gas de-dusting process | |
| CN219765645U (en) | Ash sliding plate type ash bucket for electric dust remover | |
| CN116328437B (en) | Self-cleaning mechanism of van-type sack cleaner | |
| CN105999910B (en) | A kind of fly-ash filter dust arrester | |
| CN203874584U (en) | Dust sweeping device for dust collector filter element | |
| CN203874583U (en) | Ash cleaning device for filtering cores of dust remover | |
| CN201855632U (en) | Unpowered wind-pressure automatic-cleaning type dust filtering device | |
| CN214513325U (en) | Pulse filter bag central dust remover | |
| CN106622664B (en) | Electric cleaner | |
| CN201399311Y (en) | Cyclone filtering dust catcher | |
| CN210057731U (en) | Water curtain dust removal device for powder feeding | |
| CN212309125U (en) | Pulse bag type dust collector for boiler | |
| CN203315900U (en) | Bag type dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |