CN202724917U - Energy-saving low-noise dust collector - Google Patents
Energy-saving low-noise dust collector Download PDFInfo
- Publication number
- CN202724917U CN202724917U CN 201220386621 CN201220386621U CN202724917U CN 202724917 U CN202724917 U CN 202724917U CN 201220386621 CN201220386621 CN 201220386621 CN 201220386621 U CN201220386621 U CN 201220386621U CN 202724917 U CN202724917 U CN 202724917U
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- dust
- dirt case
- filter dirt
- mouth
- noise
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Abstract
The utility model discloses an energy-saving low-noise dust collector, which comprises a fan box and a dust filter box, wherein the fan box is provided with a dust absorption port, a dust absorption fan is installed inside the fan box, the dust filter box is provided with a dust inlet, and an air outlet of the dust absorption fan is communicated with the dust inlet; the dust filter box is also provided with an air outlet which is away from the dust inlet, a dust filter device is arranged inside the dust filter box between the dust inlet and the air outlet, and a mechanical vibration striking device which is matched with the dust filter device is also arranged inside the dust filter box; a dust accumulation device is arranged below the dust filter box, the bottom wall of the dust filter box is provided with a plurality of dust falling ports which are communicated with the dust accumulation device, and each dust falling port is provided with a dust falling sealing device; and the air containing the dust can be absorbed into the dust filter box, substances such as the dust can be remained inside the dust filter box through the dust filter device, the clean air is discharged, and the working personnel is protected against the harm of the dust. The dust collector is convenient to install, simple to operate, low in purchasing and running cost and widely applicable to the working conditions such as component machining, surface treatment, welding cutting and the like.
Description
Technical field
The utility model relates to the cleaner field, relates in particular to a kind of deduster of low energy consumption low noise.
Background technology
In manufacturing industry, dust work is usually arranged at present, as producing solid pulverizing, the fine screen in the preparatory stage, produce painting operation etc.; Hardware in the parts machining process and instrument wheel grinding, polishing, cutting, weld grinding operation etc.; Abrasive blasting in the Treatment of Metal Surface, mould sandblast, quartzy polishing, polishing, degreasing and rust removal, the coarse operation of sandblast etc.; Manual electric arc welding, argon arc welding, gas welding in the welding cutting, operation etc. is welded, the capital produces a large amount of dust, these dust not only can be to environment, also can produce harm to staff's health, can cause pulmonary Diffuse, carry out fibrosis to be main general disease (being commonly called as pneumoconiosis) if the staff sucks the higher concentration dust for a long time.
The dedusting unit noise that adopts now is large, operating cost.Cost is also higher when parts are changed in maintenance of equipment.Existing deduster generally adopts filter bag to filter, and mostly adopts the compressed air blowback when filter bag clear up, and filter bag damages when needing to change, the cheap filter bag expense of using greatly about about 5000 yuan, import also expensive, maintenance cost is too high
Summary of the invention
Technical problem to be solved in the utility model provides a kind of energy-saving and low-noise deduster that can effectively remove the workplace dust; it both can protect the environment from pollution; the Protection personnel are not subjected to the harm of dust, and this deduster energy consumption is low, noise is little and maintenance cost is low.
For solving the problems of the technologies described above, the technical solution of the utility model is: the energy-saving and low-noise deduster, comprise air box and filter dirt case, described air box is provided with suction port, the dust absorption fan that air inlet is communicated with described suction port is installed in the described air box, described filter dirt case is provided with entering-dust mouth, and the gas outlet of described dust absorption fan is communicated with described entering-dust mouth; Also be provided with the air outlet away from described entering-dust mouth on the described filter dirt case, be provided with dust filtration device in the described filter dirt case between described entering-dust mouth and the described air outlet, also be provided with the mechanical shaking device that cooperates with described dust filtration device in the described filter dirt case; The below of described filter dirt case is provided with dust device, and the diapire of described filter dirt case is provided with the dust fall mouth that a plurality of and described dust device is communicated with, and each described dust fall mouth place correspondence is provided with the dust fall sealing device.
As a kind of preferred technical scheme, described dust filtration device comprises the multilayer parallel filter cotton that is arranged in the described filter dirt case, and the periphery of described filter cotton is connected with the inwall of described filter dirt case.
As a kind of preferred technical scheme, described mechanical shaking device comprises the dust vibrating rod that is arranged between the adjacent two layers filter cotton, be fixedly connected with the rapping drive rod on the described dust vibrating rod, the end of described rapping drive rod extends out to the outside of described filter dirt case and driving handle is installed.
As a kind of preferred technical scheme, described dust vibrating rod comprises central part and the vertical connecting rod that is fixedly connected with of described rapping drive rod, and two ends of described connecting rod are separately installed with beater, and described beater has the outer rapping face of arc.
As a kind of preferred technical scheme, described dust device comprises the laying dust drawer that can pull out.
As a kind of preferred technical scheme, described dust fall sealing device comprises at least two rotating shaft covers that are fixedly mounted on the described filter dirt case exterior bottom wall, in the described rotating shaft cover rotating shaft is installed, be installed with the dust fall mouth sealing plate that is positioned at described dust fall mouth below in the described rotating shaft, near being installed with spring base on the diapire in the described filter dirt case of described dust fall mouth, between described spring base and the described dust fall sealing plate extension spring is installed, an end of described rotating shaft extends to the outside of described filter dirt case and turning handle is installed.
Owing to having adopted technique scheme, the energy-saving and low-noise deduster, comprise air box and filter dirt case, described air box is provided with suction port, the dust absorption fan that air inlet is communicated with described suction port is installed in the described air box, described filter dirt case is provided with entering-dust mouth, and the gas outlet of described dust absorption fan is communicated with described entering-dust mouth; Also be provided with the air outlet away from described entering-dust mouth on the described filter dirt case, be provided with dust filtration device in the described filter dirt case between described entering-dust mouth and the described air outlet, also be provided with the mechanical shaking device that cooperates with described dust filtration device in the described filter dirt case; The below of described filter dirt case is provided with dust device, and the diapire of described filter dirt case is provided with the dust fall mouth that a plurality of and described dust device is communicated with, and each described dust fall mouth place correspondence is provided with the dust fall sealing device; Can will contain the air intake of dust in the workplace in filter dirt case; filter by dust filtration device; the materials such as dust are stayed in the filter dirt case; discharge clean air; the Protection personnel are not subjected to the harm of dust, and this deduster is easy for installation, and are simple to operate; reduce buying and operating cost, can be widely used in the workplaces such as parts machining, surface treatment, welding cutting.
Description of drawings
The following drawings only is intended to the utility model done and schematically illustrates and explain, does not limit scope of the present utility model.Wherein,
Fig. 1 is the stereogram of the utility model embodiment;
Fig. 2 is the front view of the utility model embodiment;
Fig. 3 is the left view of Fig. 2;
Fig. 4 be among Fig. 3 A-A to cutaway view;
Fig. 5 is B place enlarged drawing among Fig. 4;
Fig. 6 is C place enlarged drawing among Fig. 4;
Among the figure: the 1-air box; The 11-suction port; The 12-dust absorption fan; 2-filter dirt case; The 21-entering-dust mouth; The 22-air outlet; The 23-filter cotton; The 24-draw-in groove; 3-dust vibrating rod; The 31-connecting rod; The 32-beater; The 34-driving handle; 4-laying dust drawer; 5-dust fall mouth; The 61-rotating shaft; 62-rotating shaft cover; 63-dust fall mouth sealing plate; The 64-extension spring; The 65-spring base; The 66-turning handle; The 7-door.
The specific embodiment
Describe in detail with reference to the accompanying drawings according to exemplary embodiment of the present utility model.Here, it should be noted that in the accompanying drawings, give structure and the essentially identical part of function with identical Reference numeral, and in order to make specification simpler and clearer, omitted about the redundancy of substantially the same part and described.
As shown in Figure 1, the energy-saving and low-noise deduster, comprise air box 1 and filter dirt case 2, described air box 1 is provided with suction port 11, as shown in Figure 4, the dust absorption fan 12 that air inlet is communicated with described suction port 11 is installed in the described air box 1, and described filter dirt case 2 is provided with entering-dust mouth 21, and the gas outlet of described dust absorption fan 12 is communicated with described entering-dust mouth 21; Also be provided with the air outlet 22 away from described entering-dust mouth 21 on the described filter dirt case 2, be provided with dust filtration device in the described filter dirt case 2 between described entering-dust mouth 21 and the described air outlet 22, described dust filtration device comprises the multilayer parallel filter cotton 23 that is arranged in the described filter dirt case 2, in the present embodiment, be provided with three layer filtration cotton 23, can freely change as required the quantity of filter cotton 23, the periphery of described filter cotton 23 is connected with the inwall of described filter dirt case 2, as shown in Figure 6, the inwall of described filter dirt case 2 is provided with draw-in groove 24, described filter cotton 23 is clamped in the described draw-in groove 24, installs simply, and it is convenient to change.Also be provided with the mechanical shaking device that cooperates with described dust filtration device in the described filter dirt case 2, described mechanical shaking device comprises the dust vibrating rod 3 that is arranged between the adjacent two layers filter cotton 23, be fixedly connected with rapping drive rod (not shown) on the described dust vibrating rod 3, as shown in Figures 2 and 3, the end of described rapping drive rod extends out to the outside of described filter dirt case 2 and driving handle 34 is installed; Described dust vibrating rod 3 comprises central part and the vertical connecting rod that is fixedly connected with 31 of described rapping drive rod, two ends of described connecting rod 31 are separately installed with beater 32, described beater 32 has the outer rapping face of arc, during rapping filter cotton 23, because filter cotton 23 has certain flexibility, beater 32 contacts with filter cotton 23 formation faces, the strength of beater 32 can be spread out at filter cotton 23, can effectively the dust on the filter cotton 23 be shaken, can also prevent that the too concentrated filter cotton 23 that causes of strength from damaging; The below of described filter dirt case 2 is provided with dust device, and described dust device comprises the laying dust drawer 4 that can pull out; The diapire of described filter dirt case 2 is provided with the dust fall mouth 5 that a plurality of and described laying dust drawer 4 is communicated with, each described dust fall mouth 5 place's correspondence is provided with the dust fall sealing device, as shown in Figure 5, described dust fall sealing device comprises at least two rotating shaft covers 62 that are fixedly mounted on described filter dirt case 2 exterior bottom wall, in the described rotating shaft cover 62 rotating shaft 61 is installed, be installed with the dust fall mouth sealing plate 63 that is positioned at described dust fall mouth 5 belows in the described rotating shaft 61, be installed with spring base 65 near on the described filter dirt case 2 interior diapires of described dust fall mouth 5, between described spring base 65 and the described dust fall sealing plate extension spring 64 is installed, an end of described rotating shaft 61 extends to the outside of described filter dirt case 2 and turning handle 66 is installed.
For the ease of dismounting, as shown in Figure 3, be connected with described filter dirt case 2 by hinge in the both sides that are provided with two fan doors, 7, two fan doors 7 of filter dirt case 2.If need to change filter cotton 23, open the door 7 on the filter dirt case 2 namely replaceable.
When the workplace produces and produce dust, dust absorption fan 12 energising operations with this deduster, air with dust is inhaled into suction port 11, then pass dust absorption fan 12 and enter into filter dirt case 2, filter cotton 23 in the filter dirt case 2 stays dust-filtering, air passes through, being filtered at last clean air discharges from air outlet 22, when dust is more on the filter cotton 23, come back rotation dust vibrating rod 3 to pat filter cotton 23, the dust on the filter cotton 23 just falls into laying dust drawer 4 by dust fall mouth 5.In filter dirt case 2, be provided with multiple filtration cotton 23, can be fully that dust air filtration is clean, reach level of security.When dust accumulates when more, operation turning handle 66, under the effect of extension spring 64, dust fall mouth sealing plate 63 cuts out dust fall mouth 5, and laying dust drawer 4 is extracted out, and dust is outwelled.If need to change filter cotton 23, open the door 7 on the filter dirt case 2 namely replaceable.
This deduster can will contain the air intake of dust and flue gas in filter dirt case 2 in the workplace; carry out multiple filtration; the materials such as dust are stayed in the filter dirt case 2; discharge clean air; the Protection personnel are not subjected to the harm of dust; this deduster is easy for installation, and is simple to operate, reduces buying and operating cost.Can be widely applied to each Workplace.
If existing deduster needs suction port 11 flow 7000m3/h, generally about 7.5kw/h, about noise 85dB, not only energy consumption is high, and noise is large for power.If deduster described in the utility model needs suction port 11 flow 10000m3/h, power only needs 1.1KW, and noise can be controlled at below the 40dB.This energy-saving and low-noise deduster is comprised of multistage filtering cotton 23, and adopting the particulate power efficiency of cotton 23 pairs 0.3 micron of HEPA high efficiency filter is 99.2%, the pernicious gas in can also filtered airflow.When dust is cleared up, adopt the mechanical vibrator form, do not need to increase other equipment and cleaning plant besides is installed.What this deduster adopted is the internal rotor low-noise centrifugal fan, dust absorption fan 12 is placed on filter cotton 23 tops, and dust absorption fan 12 has been done effective sealing, guaranteed that all can both be through the filtration of three layer filtration cotton 23 with the air of dust, the cleannes of air after guaranteeing to filter.
Adopt above-mentioned design to mainly contain two purposes:
1, reduces gas-flow resistance as far as possible, take full advantage of the air quantity dust suction that blower fan brings.
2, can adopt lower powered blower fan just can finish dust suction work, accomplish low power consuming, low noise, high efficiency dedusting.
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or with the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the utility model design is suitable for special-purpose.
Claims (6)
1. energy-saving and low-noise deduster, it is characterized in that: comprise air box and filter dirt case, described air box is provided with suction port, the dust absorption fan that air inlet is communicated with described suction port is installed in the described air box, described filter dirt case is provided with entering-dust mouth, and the gas outlet of described dust absorption fan is communicated with described entering-dust mouth; Also be provided with the air outlet away from described entering-dust mouth on the described filter dirt case, be provided with dust filtration device in the described filter dirt case between described entering-dust mouth and the described air outlet, also be provided with the mechanical shaking device that cooperates with described dust filtration device in the described filter dirt case; The below of described filter dirt case is provided with dust device, and the diapire of described filter dirt case is provided with the dust fall mouth that a plurality of and described dust device is communicated with, and each described dust fall mouth place correspondence is provided with the dust fall sealing device.
2. energy-saving and low-noise deduster as claimed in claim 1 is characterized in that: described dust filtration device comprises the multilayer parallel filter cotton that is arranged in the described filter dirt case, and the periphery of described filter cotton is connected with the inwall of described filter dirt case.
3. energy-saving and low-noise deduster as claimed in claim 2, it is characterized in that: described mechanical shaking device comprises the dust vibrating rod that is arranged between the adjacent two layers filter cotton, be fixedly connected with the rapping drive rod on the described dust vibrating rod, the end of described rapping drive rod extends out to the outside of described filter dirt case and driving handle is installed.
4. energy-saving and low-noise deduster as claimed in claim 3, it is characterized in that: described dust vibrating rod comprises central part and the vertical connecting rod that is fixedly connected with of described rapping drive rod, two ends of described connecting rod are separately installed with beater, and described beater has the outer rapping face of arc.
5. energy-saving and low-noise deduster as claimed in claim 1, it is characterized in that: described dust device comprises the laying dust drawer that can pull out.
6. such as the described energy-saving and low-noise deduster of the arbitrary claim of claim 1 to 5, it is characterized in that: described dust fall sealing device comprises at least two rotating shaft covers that are fixedly mounted on the described filter dirt case exterior bottom wall, in the described rotating shaft cover rotating shaft is installed, be installed with the dust fall mouth sealing plate that is positioned at described dust fall mouth below in the described rotating shaft, near being installed with spring base on the diapire in the described filter dirt case of described dust fall mouth, between described spring base and the described dust fall sealing plate extension spring is installed, an end of described rotating shaft extends to the outside of described filter dirt case and turning handle is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220386621 CN202724917U (en) | 2012-08-07 | 2012-08-07 | Energy-saving low-noise dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220386621 CN202724917U (en) | 2012-08-07 | 2012-08-07 | Energy-saving low-noise dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202724917U true CN202724917U (en) | 2013-02-13 |
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ID=47650670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220386621 Expired - Lifetime CN202724917U (en) | 2012-08-07 | 2012-08-07 | Energy-saving low-noise dust collector |
Country Status (1)
| Country | Link |
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| CN (1) | CN202724917U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794287A (en) * | 2012-08-03 | 2012-11-28 | 山东豪迈机械科技股份有限公司 | Multistation energy-saving and low-noise dust removal system |
| CN105536415A (en) * | 2016-02-02 | 2016-05-04 | 南阳中天防爆电气有限公司 | Dust collection device applied to explosion hazardous area |
| CN108579234A (en) * | 2018-06-14 | 2018-09-28 | 云南省节能技术开发经营公司 | A kind of vibration cleaning air filter |
-
2012
- 2012-08-07 CN CN 201220386621 patent/CN202724917U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794287A (en) * | 2012-08-03 | 2012-11-28 | 山东豪迈机械科技股份有限公司 | Multistation energy-saving and low-noise dust removal system |
| CN102794287B (en) * | 2012-08-03 | 2015-04-01 | 山东豪迈机械科技股份有限公司 | Multistation energy-saving and low-noise dust removal system |
| CN105536415A (en) * | 2016-02-02 | 2016-05-04 | 南阳中天防爆电气有限公司 | Dust collection device applied to explosion hazardous area |
| CN105536415B (en) * | 2016-02-02 | 2018-03-02 | 南阳中天防爆电气有限公司 | Dust collecting for explosion hazard area |
| CN108579234A (en) * | 2018-06-14 | 2018-09-28 | 云南省节能技术开发经营公司 | A kind of vibration cleaning air filter |
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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: 20130213 |