CN204261519U - A kind of pulse dust collector - Google Patents
A kind of pulse dust collector Download PDFInfo
- Publication number
- CN204261519U CN204261519U CN201420460552.6U CN201420460552U CN204261519U CN 204261519 U CN204261519 U CN 204261519U CN 201420460552 U CN201420460552 U CN 201420460552U CN 204261519 U CN204261519 U CN 204261519U
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- CN
- China
- Prior art keywords
- housing
- dust collector
- pulse dust
- cloth bag
- lower clapboard
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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.)
- Expired - Lifetime
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- 239000000428 dust Substances 0.000 title claims abstract description 57
- 239000004744 fabric Substances 0.000 claims abstract description 49
- 125000006850 spacer group Chemical group 0.000 claims abstract description 37
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000009941 weaving Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000003578 releasing effect Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a kind of pulse dust collector, belongs to building engineering equipment technical field.It solve existing pulse dust collector need frequently to cloth bag carry out replacing clean, use comparatively troublesome problem.This pulse dust collector, comprise housing, the upper end of housing offers air outlet, and lower end offers air inlet and ash hole respectively, and air outlet is connected with blower fan, upper spacer and lower clapboard is vertically slidably connected respectively in housing, be connected with some cloth bags between upper spacer and lower clapboard, the upper end of cloth bag is connected with upper filter bores, and lower end is connected mutually with lower filter upper side, be provided with elastic component between upper spacer and housing, casing is also provided with actuator.This pulse dust collector can in use make the dust on cloth bag automatically disengage, and without the need to frequently changing cloth bag, uses convenient.
Description
Technical field
The utility model belongs to building engineering equipment technical field, relates to a kind of pulse dust collector.
Background technology
Deduster wide variety, and sack cleaner is the most common in engineering construction, it is a kind of dry type dust filtration device, it is applicable to trap tiny, dry, non-fiber dust, filter bag adopts the filter cloth of weaving or nonwoven felt to become, the filtration of fabric is utilized to filter dusty gas, after dusty gas enters sack cleaner, large, the heavy dust of particle, effect due to gravity settles down and falls into ash bucket, containing the gas compared with fine dusts when by filter bag, dust, by detention, makes gas be purified.Pulse dust collector is then the new and effective pulse dust collector improved on the basis of sack cleaner, combine the advantage of the various pulse blow filter of chamber-dividing counter-blowing, overcome sub-room cleaning insufficient strength, the shortcomings such as air inlet/outlet skewness, expand range of application.
As Chinese invention patent application (application number: 201210138815.7) disclose a kind of pulse bag type dust collector, comprise filter chamber, be provided with Filter bag device in filter chamber, Filter bag device comprises fixed head, cylinder, filter bag tube connector and filter bag; The upper end of filter chamber is provided with fixed head; Multiple cylinder is provided with in fixed head; The outer of each Telescopic-cylinder bar is provided with filter bag tube connector; Filter bag tube connector is fixed on the lower end of described fixed head; Filter bag tube connector length is less than length when Telescopic-cylinder bar stretches out; Filter bag tube connector is hollow elasticity pipe; The lower end of filter bag tube connector is provided with first convex stupefied; Filter bag tube connector overcoat has filter bag; The upper end of filter bag is provided with second convex stupefied; First is convex stupefied and second convexly stupefiedly to cooperatively interact, prevent filter bag from coming off from filter bag tube connector, but filtered by cloth bag due to dust, namely in use, cloth bag can accumulate a large amount of dust, especially, in the environment of humidity, dust can adhere to and be set on cloth bag, difficult drop-off, now can have a strong impact on the filter effect of cloth bag, usually need to carry out replacing to cloth bag frequently to clean, use and comparatively bother, also affect operating efficiency.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of pulse dust collector, and this pulse dust collector can in use make the dust on cloth bag automatically disengage, and without the need to frequently changing cloth bag, uses convenient.
The purpose of this utility model realizes by following technical proposal: a kind of pulse dust collector, comprise housing, the upper end of described housing offers air outlet, lower end offers air inlet and ash hole respectively, described air outlet is connected with a blower fan, it is characterized in that, upper spacer and lower clapboard is vertically slidably connected respectively in described housing, described upper spacer and lower clapboard are all horizontally disposed with, and upper spacer offer some on filter bores, lower clapboard offers some lower filter bores, some cloth bags are connected with between described upper spacer and lower clapboard, the upper end of described cloth bag is connected with upper filter bores, lower end is connected mutually with lower filter upper side, the elastic component that can support upper spacer is provided with between described upper spacer and housing, described housing is also provided with the actuator that lower clapboard can be driven to move up and down.
Air-breathing is carried out in housing after blower fan work, the air inlet of housing can by the air intake housing containing dust, when air is positioned at below lower clapboard, the dust granule that in air, volume is larger can sedimentation voluntarily under gravity, air can collide lower clapboard downside and then produce vortex simultaneously, namely can take dust to ash hole position, dust can adhere to mutually with ash hole sidewall, the lower filter bores of air by lower clapboard after vortex enters between upper spacer and lower clapboard, and through cloth bag and upper filter bores under suction, and then discharge from air outlet, in the process, dust in air can by Bag filter, after use setting-up time, actuator can drive lower clapboard to move down, lower clapboard pulls upper spacer to move down by cloth bag, and when actuator release or when replying mobile, upper spacer can be replied mobile under the effect of elastic component, this reply translational speed is very fast, namely instantaneous pulling and releasing effect is played to cloth bag, make in cloth bag earthquake, the dust on surface to be come off, namely cleaning action is played to cloth bag, use more for convenience.
In above-mentioned pulse dust collector, described elastic component comprises some springs, described case inside wall vertically offers some upper gathering sills, described upper spacer edge is fixed with some top shoes, described top shoe is slidably connected in gathering sill, described spring is arranged in gathering sill, and the upper end of spring is pressed on the downside of top shoe, and lower end is connected on gathering sill lower end wall.Top shoe coordinates with upper gathering sill provides guidance quality for upper spacer moves, and avoid upper spacer to occur tilting in moving process or clamping stagnation, and spring has good elastic performance, can be rebounded by upper spacer in actuator release or when replying mobile.Certain elastic component also can be extension spring, and the upper end of extension spring is connected on the end wall of gathering sill upper end, and lower end is connected on top shoe upper side.
In above-mentioned pulse dust collector, described cloth bag tubular wound into a roll, is all fixed with retainer ring at the two ends of cloth bag, and the retainer ring of upper end is fixed in filter bores, and the retainer ring of lower end is connected on lower clapboard by bolt.Cloth bag adopts the filter cloth of weaving or nonwoven felt to become, and utilize the filtration of fabric to filter dusty gas, the two ends of cloth bag are fixed by retainer ring simultaneously.
In above-mentioned pulse dust collector, described case inside wall vertically offers some lower gathering sills, described lower clapboard edge is fixed with some sliding blocks, and described sliding block is slidably connected in lower gathering sill.In like manner sliding block coordinates with lower gathering sill provides guidance quality for lower clapboard moves.
In above-mentioned pulse dust collector, described actuator comprises the driving cylinder be connected on hull outside wall, described housing vertically offers through hole, the downside of described lower clapboard is vertically fixed with push rod, described push rod lower end is stretched out through hole and is connected mutually with driving the piston rod of cylinder.Drive cylinder to have good Stroke Control ability, drive lower clapboard to move by push rod, automaticity is high.
In above-mentioned pulse dust collector, the rectangular tubular in upper end of described housing, lower end is funnel-form, and above-mentioned air outlet is positioned on the sidewall of upper end, and air inlet is positioned on the sidewall of lower end, and ash hole is positioned at lower end.Funnel-form can have poly-ash effect, makes dust automatically can enter ash hole.
In above-mentioned pulse dust collector, described actuator comprises a control stick, described control stick is hinged on hull outside wall, described housing vertically offers through hole, the lower wall of described lower clapboard is vertically fixed with pull bar, and through hole is stretched out in the lower end of this pull bar, and is hinged with connecting rod in the external part end of pull bar, free end and the control stick of described connecting rod are hinged, and described control stick is fixed with handle.This actuator needs manual operation, manually push-and-pull action bars, can pull pull bar by connecting rod, and then lower clapboard is moved down, and when dischargeing action bars, under the action of the spring, lower clapboard automatically resets.
In above-mentioned pulse dust collector, described air outlet is connected with ventilation duct, and this ventilation duct is connected with blower fan.Blower fan can be connected on hull outside wall, also can directly be fixed on ground or workbench.
Compared with prior art, this pulse dust collector has the following advantages:
1, because actuator can make cloth bag have concussion effect by driving lower clapboard to move, in cloth bag earthquake, the dust on surface being come off, namely cleaning action being played to cloth bag, using more for convenience;
2, because this deduster can also carry out Non-follow control lower clapboard by control stick, without the need to other accessories, dependability is high.
Accompanying drawing explanation
Fig. 1 is the structure sectional view of this pulse dust collector.
Fig. 2 is the schematic enlarged-scale view at A place in Fig. 1.
Fig. 3 is the schematic enlarged-scale view at B place in Fig. 1.
Fig. 4 is the structure sectional view of pulse dust collector in embodiment two.
In figure, 1, housing; 11, air outlet; 12, air inlet; 13, ash hole; 14, upper gathering sill; 15, lower gathering sill; 2, upper spacer; 21, upper filter bores; 22, top shoe; 3, lower clapboard; 31, lower filter bores; 32, sliding block; 4, cloth bag; 41, retainer ring; 42, bolt; 5, spring; 6, cylinder is driven; 61, push rod; 7, control stick; 71, pull bar; 72, connecting rod; 73, handle; 8, blower fan; 81, ventilation duct.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Embodiment one:
As shown in Figure 1, a kind of pulse dust collector, comprise housing 1, the upper end of housing 1 offers air outlet 11, lower end offers air inlet 12 and ash hole 13 respectively, air outlet 11 is connected with a blower fan 8, upper spacer 2 and lower clapboard 3 is vertically slidably connected respectively in housing 1, upper spacer 2 and lower clapboard 3 are all horizontally disposed with, and upper spacer 2 offer some on filter bores 21, lower clapboard 3 offers some lower filter bores 31, some cloth bags 4 are connected with between upper spacer 2 and lower clapboard 3, the upper end of cloth bag 4 is connected with upper filter bores 21, lower end is connected mutually with lower filter upper side, the elastic component that can support upper spacer 2 is provided with between upper spacer 2 and housing 1, housing 1 is also provided with the actuator that lower clapboard 3 can be driven to move up and down.Blower fan 8 carries out air-breathing in housing 1 after working, the air inlet 12 of housing 1 can by the air intake housing 1 containing dust, when air is positioned at below lower clapboard 3, the dust granule that in air, volume is larger can sedimentation voluntarily under gravity, air can collide lower clapboard 3 downside and then produce vortex simultaneously, namely dust can be taken to ash hole 13 position, dust can adhere to mutually with ash hole 13 sidewall, air enters between upper spacer 2 and lower clapboard 3 by the lower filter bores 31 of lower clapboard 3 after vortex, and through cloth bag 4 and upper filter bores 21 under suction, and then discharge from air outlet 11, in the process, dust in air can be filtered by cloth bag 4, after use setting-up time, actuator can drive lower clapboard 3 to move down, lower clapboard 3 pulls upper spacer 2 to move down by cloth bag 4, and when actuator release or when replying mobile, upper spacer 2 can be replied mobile under the effect of elastic component, this reply translational speed is very fast, namely instantaneous pulling and releasing effect is played to cloth bag 4, make in cloth bag 4 earthquake, the dust on surface to be come off, namely cleaning action is played to cloth bag 4, use more for convenience.
Specifically, composition graphs 2, shown in Fig. 3, elastic component comprises some springs 5, housing 1 madial wall vertically offers some upper gathering sills 14, upper spacer 2 edge is fixed with some top shoes 22, top shoe 22 is slidably connected in gathering sill 14, spring 5 is arranged in gathering sill 14, and the upper end of spring 5 is pressed on the downside of top shoe 22, lower end is connected on gathering sill 14 lower end wall, top shoe 22 coordinates with upper gathering sill 14 provides guidance quality for upper spacer 2 moves, upper spacer 2 is avoided to occur tilting in moving process or clamping stagnation, and spring 5 has good elastic performance, in actuator release or when replying mobile, upper spacer 2 can be rebounded.Certain elastic component also can be extension spring, and the upper end of extension spring is connected on the end wall of gathering sill 14 upper end, and lower end is connected on top shoe 22 upper side.Cloth bag 4 tubular wound into a roll, retainer ring 41 is all fixed with at the two ends of cloth bag 4, the retainer ring 41 of upper end is fixed in filter bores 21, the retainer ring 41 of lower end is connected on lower clapboard 3 by bolt 42, cloth bag 4 adopts the filter cloth of weaving or nonwoven felt to become, utilize the filtration of fabric to filter dusty gas, the two ends of cloth bag 4 are fixed by retainer ring 41 simultaneously.Housing 1 madial wall vertically offers some lower gathering sills 15, and lower clapboard 3 edge is fixed with some sliding blocks 32, and sliding block 32 is slidably connected in lower gathering sill 15, and in like manner sliding block 32 coordinates with lower gathering sill 15 provides guidance quality for lower clapboard 3 moves.
Actuator comprises the driving cylinder 6 be connected on housing 1 lateral wall, housing 1 vertically offers through hole, the downside of lower clapboard 3 is vertically fixed with push rod 61, push rod 61 lower end is stretched out through hole and is connected mutually with driving the piston rod of cylinder 6, cylinder 6 is driven to have good Stroke Control ability, drive lower clapboard 3 to move by push rod 61, automaticity is high.The rectangular tubular in upper end of housing 1, lower end is funnel-form, and air outlet 11 is positioned on the sidewall of upper end, and air inlet 12 is positioned on the sidewall of lower end, and ash hole 13 is positioned at lower end, and funnel-form can have poly-ash effect, makes dust can automatically enter ash hole 13.Air outlet 11 is connected with ventilation duct 81, and this ventilation duct 81 is connected with blower fan 8, and blower fan 8 can be connected on housing 1 lateral wall, also can directly be fixed on ground or workbench.
Embodiment two:
The structure of this pulse dust collector is substantially identical with embodiment one, difference is as shown in Figure 4, actuator comprises a control stick 7, control stick 7 is hinged on housing 1 lateral wall, described housing 1 vertically offers through hole, the lower wall of lower clapboard 3 is vertically fixed with pull bar 71, through hole is stretched out in the lower end of this pull bar 71, and be hinged with connecting rod 72 in the external part end of pull bar 71, free end and the control stick 7 of connecting rod 72 are hinged, control stick 7 is fixed with handle 73, this actuator needs manual operation, manually push-and-pull action bars, pull bar 71 can be pulled by connecting rod 72, and then lower clapboard 3 is moved down, and when dischargeing action bars, under the effect of spring 5, lower clapboard 3 automatically resets.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (8)
1. a pulse dust collector, comprise housing (1), the upper end of described housing (1) offers air outlet (11), lower end offers air inlet (12) and ash hole (13) respectively, described air outlet (11) is connected with a blower fan (8), it is characterized in that, upper spacer (2) and lower clapboard (3) is vertically slidably connected respectively in described housing (1), described upper spacer (2) and lower clapboard (3) are all horizontally disposed with, and offer some upper filter bores (21) at upper spacer (2), lower clapboard (3) offers some lower filter bores (31), some cloth bags (4) are connected with between described upper spacer (2) and lower clapboard (3), the upper end of described cloth bag (4) is connected with upper filter bores (21), lower end is connected mutually with lower filter upper side, the elastic component that can support upper spacer (2) is provided with between described upper spacer (2) and housing (1), described housing (1) is also provided with the actuator that lower clapboard (3) can be driven to move up and down.
2. pulse dust collector according to claim 1, it is characterized in that, described elastic component comprises some springs (5), described housing (1) madial wall vertically offers some upper gathering sills (14), described upper spacer (2) edge is fixed with some top shoes (22), described top shoe (22) is slidably connected in gathering sill (14), described spring (5) is arranged in gathering sill (14), and the upper end of spring (5) is pressed on the downside of top shoe (22), lower end is connected on gathering sill (14) lower end wall.
3. pulse dust collector according to claim 2, it is characterized in that, described cloth bag (4) tubular wound into a roll, retainer ring (41) is all fixed with at the two ends of cloth bag (4), the retainer ring (41) of upper end is fixed in filter bores (21), and the retainer ring (41) of lower end is connected on lower clapboard (3) by bolt (42).
4. pulse dust collector according to claim 3, it is characterized in that, described housing (1) madial wall vertically offers some lower gathering sills (15), described lower clapboard (3) edge is fixed with some sliding blocks (32), and described sliding block (32) is slidably connected in lower gathering sill (15).
5. pulse dust collector according to claim 4, it is characterized in that, described actuator comprises the driving cylinder (6) be connected on housing (1) lateral wall, (1) vertically offers through hole to described housing, the downside of described lower clapboard (3) is vertically fixed with push rod (61), described push rod (61) lower end is stretched out through hole and is connected mutually with driving the piston rod of cylinder (6).
6. the pulse dust collector according to claim 4 or 5, it is characterized in that, the rectangular tubular in upper end of described housing (1), lower end is funnel-form, above-mentioned air outlet (11) is positioned on the sidewall of upper end, air inlet (12) is positioned on the sidewall of lower end, and ash hole (13) is positioned at lower end.
7. pulse dust collector according to claim 4, it is characterized in that, described actuator comprises a control stick (7), described control stick (7) is hinged on housing (1) lateral wall, (1) vertically offers through hole to described housing, the lower wall of described lower clapboard (3) is vertically fixed with pull bar (71), through hole is stretched out in the lower end of this pull bar (71), and be hinged with connecting rod (72) in the external part end of pull bar (71), free end and the control stick (7) of described connecting rod (72) are hinged, described control stick (7) is fixed with handle (73).
8. pulse dust collector according to claim 6, is characterized in that, described air outlet (11) is connected with ventilation duct (81), and this ventilation duct (81) is connected with blower fan (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420460552.6U CN204261519U (en) | 2014-08-14 | 2014-08-14 | A kind of pulse dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420460552.6U CN204261519U (en) | 2014-08-14 | 2014-08-14 | A kind of pulse dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204261519U true CN204261519U (en) | 2015-04-15 |
Family
ID=52796419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420460552.6U Expired - Lifetime CN204261519U (en) | 2014-08-14 | 2014-08-14 | A kind of pulse dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204261519U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564008A (en) * | 2016-03-09 | 2016-05-11 | 苏州华策纺织科技有限公司 | Modified dust removal device of rotary screen printing machine |
| CN106513143A (en) * | 2016-11-10 | 2017-03-22 | 广东顺德泰冰制冷科技有限公司 | Closed-loop powder paint production system |
| CN108404542A (en) * | 2018-05-15 | 2018-08-17 | 浙江洁宇环保装备科技有限公司 | A kind of food-grade Special bag type dust collector |
| CN108854301A (en) * | 2018-09-28 | 2018-11-23 | 谢森涛 | A kind of bag filter unloading quick-fried system with negative pressure |
| CN109045865A (en) * | 2018-11-02 | 2018-12-21 | 谢森涛 | A kind of exhaust gas Environmental-protecting dust-removing mechanical device |
| CN113621830A (en) * | 2021-08-03 | 2021-11-09 | 安徽锦华氧化锌有限公司 | High-efficient filter collection device of zinc oxide |
| CN117101280A (en) * | 2023-10-24 | 2023-11-24 | 泰州中科砼易测智能科技有限公司 | Self-adaptation mine dust collector for environmental protection |
-
2014
- 2014-08-14 CN CN201420460552.6U patent/CN204261519U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564008A (en) * | 2016-03-09 | 2016-05-11 | 苏州华策纺织科技有限公司 | Modified dust removal device of rotary screen printing machine |
| CN106513143A (en) * | 2016-11-10 | 2017-03-22 | 广东顺德泰冰制冷科技有限公司 | Closed-loop powder paint production system |
| CN106513143B (en) * | 2016-11-10 | 2019-07-16 | 冯全金 | A kind of closed loop powdery paints production system |
| CN108404542A (en) * | 2018-05-15 | 2018-08-17 | 浙江洁宇环保装备科技有限公司 | A kind of food-grade Special bag type dust collector |
| CN108854301A (en) * | 2018-09-28 | 2018-11-23 | 谢森涛 | A kind of bag filter unloading quick-fried system with negative pressure |
| CN109045865A (en) * | 2018-11-02 | 2018-12-21 | 谢森涛 | A kind of exhaust gas Environmental-protecting dust-removing mechanical device |
| CN113621830A (en) * | 2021-08-03 | 2021-11-09 | 安徽锦华氧化锌有限公司 | High-efficient filter collection device of zinc oxide |
| CN117101280A (en) * | 2023-10-24 | 2023-11-24 | 泰州中科砼易测智能科技有限公司 | Self-adaptation mine dust collector for environmental protection |
| CN117101280B (en) * | 2023-10-24 | 2023-12-26 | 泰州中科砼易测智能科技有限公司 | Self-adaptation mine dust collector for environmental protection |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318000, Jiaojiang, Zhejiang province Taizhou Binhai Industrial block ten Tong (north of development avenue) Patentee after: ZHEJIANG FANGYUAN BUILDING MATERIALS TECHNOLOGY CO.,LTD. Address before: 318000, Jiaojiang, Zhejiang province Taizhou Binhai Industrial block ten Tong (north of development avenue) Patentee before: ZHEJIANG FANGYUAN BUILDING MATERIALS TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150415 |