CN203803313U - Air circulating dust-removing device - Google Patents
Air circulating dust-removing device Download PDFInfo
- Publication number
- CN203803313U CN203803313U CN201420214720.3U CN201420214720U CN203803313U CN 203803313 U CN203803313 U CN 203803313U CN 201420214720 U CN201420214720 U CN 201420214720U CN 203803313 U CN203803313 U CN 203803313U
- Authority
- CN
- China
- Prior art keywords
- air
- axial flow
- ceiling
- flow blower
- workbench
- 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 - Fee Related
Links
- 230000009467 reduction Effects 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 19
- 239000004744 fabric Substances 0.000 claims description 13
- 238000004062 sedimentation Methods 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 11
- 238000005498 polishing Methods 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001680 brushing effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
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- Ventilation (AREA)
Abstract
The utility model relates to a dust-removing device and particularly relates to an air circulating dust-removing device which is suitable for a wooden door polishing workshop. The air circulating dust-removing device comprises a vertical wall and a ceiling, wherein worktables are arranged below the ceiling; the vertical wall is provided with an axial flow draught fan; the ceiling is provided with an air blower and is sequentially composed of a noise reduction layer, a sealed layer, an air flue, a ventilated layer and supporting beams from top to bottom; the air blower is communicated with the air flue through a pipeline; the axial flow draught fan is connected with a settling chamber through a pipeline. The air circulating dust-removing device has a good dust-removing effect, is low in purchasing cost, and can improve the workshop environment.
Description
Technical field
The utility model relates to a kind of dust arrester, is specifically related to a kind of wind circulation dust collector being applicable between timber grinding machine.
Background technology
In timber production process, the finishing of need to polishing, and can produce a large amount of powder and chip in bruting process, these powder and chip are elegant in air, and the environment between severe contamination timber grinding machine gives that workman is healthy brings infringement.Existing timber dedusting method is mainly by axial flow blower is set in dedicated, from bottom or front side the chip workbench is aspirated, the deficiency of this mode is, in aspiration procedure, the powder that particle is less is easily thrown in the air under air turbulence effect, is more easily breathed suction by workman, and dedusting is not thorough, and dedicated is comparatively expensive, and acquisition cost is high.
Utility model content
According to above the deficiencies in the prior art, the purpose of this utility model is: a kind of wind circulation dust collector is provided, and good dedusting effect, acquisition cost is low, improves workshop condition.
Wind circulation dust collector described in the utility model, comprise wall, ceiling, ceiling below is provided with workbench, axial flow blower is housed on wall, air blast is housed on ceiling, ceiling is made up of noise reduction layer, confined layer, air channel, air-permeable layer and brace summer from top to bottom successively, and air blast communicates with air channel by pipeline, and axial flow blower connects expansion chamber by pipeline.
Wherein, noise reduction layer can adopt the quieter material such as fibrofelt or industrial felt, with low cost, confined layer can adopt the sheet material that air-tightness is good, air-permeable layer can adopt the meshed fiber breathable cloth of tool, and brace summer is made up of many crisscross beams, the noise can eliminate the work of air blast on ceiling by noise reduction layer time, reduce workshop noise, improve working environment.Air blast blasts air and is evenly distributed in air flue, and through the filtration of air-permeable layer, wind-force reduces, brushing downwards gently, coordinates with the axial flow blower of below, makes air form circulation, thereby powder and chip are taken away, avoided less powder to kick up, good dedusting effect.By expansion chamber, the air that carries dust is processed, avoided in line pollutant atmosphere.
Described air-permeable layer is made up of the fiber breathable cloth with mesh, there is on the one hand good permeability, on the other hand the air in air flue is formed to certain resistance, reduce the dynamics that air-flow brushes downwards, avoid larger air-flow to cause dust to kick up, be conducive to air-flow simultaneously and be evenly distributed in air flue, an air blast can meet multiple workbench and use
Described expansion chamber is made up of multiple sedimentation units, expansion chamber exit is provided with filter cloth, by the sedimentation of multiple sedimentation units, most of dust in air-flow is fallen, filtered by the filter cloth in exit for atomic little dust simultaneously, reach the object of pure air, filter cloth can regularly be pulled down and clean.
Described axial flow blower bottom is higher than worktable upper surface, and each workbench is equipped with an axial flow blower, and axial flow blower is positioned at the front side of workbench, and when in workbench operation, the chip of generation and powder are by front side shaft flow fan carrying-off.
The outlet of axial flow blower corresponding to described each workbench is connected to house steward by arm, and house steward connects expansion chamber entrance, by arm, the gas outlet of many axial flow blowers is communicated with house steward, and then enters expansion chamber and always process.
By air blast to the air that blasts elevated pressures in air flue, air is evenly distributed on work ceiling along air flue, the effect that slows down through air-permeable layer forms the air-flow brushing downwards, make workbench form malleation compared with the region of top, axial flow blower produces suction simultaneously, make workbench place produce negative pressure, the chip that timber produces in bruting process, under malleation and suction function, enter the dedusting pipeline of axial flow blower, for thinner powder, due to the effect of top malleation air-flow, be difficult to upwards loss, finally by axial flow blower sucking-off, thereby greatly promote workshop clean-up effect, carry the air-flow of dust after expansion chamber and filter cloth processing, become pure air and enter atmosphere.
Compared with prior art, the beneficial effect the utlity model has is:
This wind circulation dust collector is by circulated air dedusting, prevents that powder from kicking up, and good dedusting effect, improves workshop condition; Do not need to use special workbench, low to the improvement cost in workshop, reduce entreprise cost; The air that carries dust enters atmosphere after expansion chamber and filter cloth processing, is beneficial to environmental protection.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model workshop layout drawing.
In figure: 1, workbench; 2, ceiling; 3, noise reduction layer; 4, confined layer; 5, air blast; 6, air channel; 7, air-permeable layer; 8, brace summer; 9, wall; 10, axial flow blower; 11, expansion chamber; 12, filter cloth.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
As shown in Figure 1, this wind circulation dust collector comprises wall 9, ceiling 2, ceiling 2 belows are provided with workbench 1, axial flow blower 10 is housed on wall 9, air blast 5 is housed on ceiling 2, ceiling 2 is from top to bottom successively by noise reduction layer 3, confined layer 4, air channel 6, air-permeable layer 7 and brace summer 8 form, noise reduction layer 3 can adopt the quieter material such as fibrofelt or industrial felt, with low cost, confined layer 4 can adopt the sheet material that air-tightness is good, air-permeable layer 7 can adopt the meshed fiber breathable cloth of tool, brace summer 8 is made up of many crisscross beams, noise can eliminate on ceiling 2 by noise reduction layer 3 that air blast 5 is worked time, reduce workshop noise, improve working environment.Air blast 5 communicates with air channel 6 by pipeline, and axial flow blower 10 connects expansion chamber 11 by pipeline, and expansion chamber 11 comprises two groups of sedimentation units, and expansion chamber 11 exits are provided with filter cloth 12, thinner dust-filtering can be fallen, and filter house 12 can be pulled down cleaning.
As shown in Figure 2, workbench 1 is established platform at the most along workshop, each workbench 1 is equipped with an axial flow blower 10, axial flow blower 10 bottoms are higher than workbench 1 upper surface, the axial flow blower 10 of each workbench 1 correspondence exports by arm and is connected to house steward, house steward connects expansion chamber 11 entrances, on same ceiling 2, two air blasts 5 can be set.
The course of work:
Start air blast 5 and axial flow blower 10, air blast 5 is to the air that blasts elevated pressures in air flue 6, air is evenly distributed on work ceiling 2 along air flue 6, the effect that slows down through air-permeable layer 7 forms the air-flow brushing downwards, axial flow blower 10 produces suction simultaneously, form the circulation of wind-force, the chip that timber produces in bruting process on workbench 1, under circulation wind action, enter the dedusting pipeline of axial flow blower 10, for thinner powder, due to the effect of top malleation air-flow, be difficult to upwards loss, finally by axial flow blower 10 sucking-offs, thereby greatly promote workshop clean-up effect, carry the air-flow of dust after expansion chamber 11 and filter cloth 12 processing, become pure air and enter atmosphere.
Claims (5)
1. a wind circulation dust collector, comprise wall (9), ceiling (2), ceiling (2) below is provided with workbench (1), axial flow blower (10) is housed on wall (9), it is characterized in that: air blast (5) is housed on ceiling (2), ceiling (2) is from top to bottom successively by noise reduction layer (3), confined layer (4), air channel (6), air-permeable layer (7) and brace summer (8) composition, air blast (5) communicates with air channel (6) by pipeline, axial flow blower (10) connects expansion chamber (11) by pipeline.
2. wind circulation dust collector according to claim 1, is characterized in that: described air-permeable layer (7) is made up of the fiber breathable cloth with mesh.
3. wind circulation dust collector according to claim 1, is characterized in that: described expansion chamber (11) is made up of multiple sedimentation units, and expansion chamber (11) exit is provided with filter cloth (12).
4. wind circulation dust collector according to claim 1, is characterized in that: described axial flow blower (10) bottom is higher than workbench (1) upper surface, and each workbench (1) is equipped with an axial flow blower (10).
5. wind circulation dust collector according to claim 4, is characterized in that: axial flow blower (10) outlet that described each workbench (1) is corresponding is connected to house steward by arm, and house steward connects expansion chamber (11) entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214720.3U CN203803313U (en) | 2014-04-29 | 2014-04-29 | Air circulating dust-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214720.3U CN203803313U (en) | 2014-04-29 | 2014-04-29 | Air circulating dust-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203803313U true CN203803313U (en) | 2014-09-03 |
Family
ID=51442125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420214720.3U Expired - Fee Related CN203803313U (en) | 2014-04-29 | 2014-04-29 | Air circulating dust-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203803313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378321A (en) * | 2016-11-28 | 2017-02-08 | 南京慧智灵杰信息技术有限公司 | Automotive plastic part spraying and scrubbing chamber |
-
2014
- 2014-04-29 CN CN201420214720.3U patent/CN203803313U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378321A (en) * | 2016-11-28 | 2017-02-08 | 南京慧智灵杰信息技术有限公司 | Automotive plastic part spraying and scrubbing chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20210429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |