CN202446961U - Dust collector - Google Patents
Dust collector Download PDFInfo
- Publication number
- CN202446961U CN202446961U CN2012200707907U CN201220070790U CN202446961U CN 202446961 U CN202446961 U CN 202446961U CN 2012200707907 U CN2012200707907 U CN 2012200707907U CN 201220070790 U CN201220070790 U CN 201220070790U CN 202446961 U CN202446961 U CN 202446961U
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- China
- Prior art keywords
- dust
- box
- filter bag
- filter
- rose box
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a dust collector, which comprise a filter box and a fan system, wherein dust collection water is stored on the bottom of the filter box, a filter bag is arranged above the dust collection water, an air passage is respectively formed between the filter bag and one side wall of the filter box and between the filter bag and the surface of the dust collection water, an air inlet is arranged in the box body of the filter box, and the air inlet is communicated with the air passage between the filter bag and one side wall of the filter box. The fan system also comprises a helical impeller box and a centrifugal fan, wherein the helical impeller box is arranged on the filter box, and is communicated with the filter bag which is arranged inside the helical impeller box, and an air guide tube is arranged on the outlet of the spiral impeller box to form an air outlet; and the centrifugal fan is arranged on the spiral impeller box. Compared with the traditional dust collector with a dust collection bag only, the dust collector provided by the utility model has high dust collecting efficiency of reaching 99 percent, capability of collecting dust particles with sizes of 5-10mu m, strong adaptability, and convenience for operation and maintenance due to the adoption of a filtering mode of combining water and the dust collecting bag.
Description
Technical field
The utility model relates to a kind of dust arrester, is specifically related to a kind of precipitron of high dedusting filter.
Background technology
Cutting and grinding operation places such as five metals, building materials, decoration produce a large amount of dirt bits through regular meeting, and these particles can spread everywhere; Spread in the surrounding air; Being sucked by the operator can health risk, and air is polluted, so this type place can be provided with precipitron usually and collects dust.
Industrial precipitron of the prior art; Mainly be made up of housing, fan blade, filter and dust collect plant, pending air is inhaled into from the dust inlet of housing bottom sidewall, and dust is filtered the device filtration and falls into dust collect plant; Clean air is discharged from the air outlet on housing top; The dust-collecting area of filter is bigger in this precipitron, and filter efficiency is lower, and the installation of dust collect plant is also not too convenient simultaneously.
The utility model content
The utility model is directed against the existing existing problem of precipitron, and offers a kind of novel precipitron.The filter type that this precipitron adopts water to combine with dust bag has improved the filter efficiency of precipitron greatly.
In order to achieve the above object, the utility model adopts following technical scheme:
A kind of precipitron comprises:
One Rose Box; The control of dust water has been deposited in bottom in the said Rose Box; The top that is positioned at the control of dust water is provided with filter bag; And filter bag and Rose Box one sidewall and filter bag and control of dust form an air flue with being separated by between the water surface, and the casing of Rose Box is provided with an air inlet, the air flue conducting between this air inlet and filter bag and Rose Box one sidewall;
One blower fan system, said blower fan system comprise a helical runner case and a centrifugal blower, and said helical runner case is placed on the Rose Box, and are communicated with filter bag in it, and the exit of helical runner case is provided with a guide duct and forms air outlet; Said centrifugal blower is arranged on the helical runner case.
In the preferred embodiment of the utility model, be provided with deflector in the air flue between said filter bag and Rose Box one sidewall.
Further, offer one on the casing of said Rose Box and clean access hole.
Further, the casing of said Rose Box is provided with a liquid level gauge.
The utlity model has following characteristics according to what such scheme obtained:
(1) the utility model adopts that filter type that water combines with dust settling pocket is higher than the precipitron dust catching efficiency of traditional light dust settling pocket, its efficiency of dust collection can reach 99%, can capture strong, the operation and easy to maintenance of grit, adaptability more than the 5-10 μ m;
(2) have that filter efficiency height, little, the filtration velocity of operation windage are big, long service life, mechanical strength are high, blower fan rationally assembles, and reduce operating cost greatly, noise is low;
(3) the cyclone type precipitron simple in structure, compact, do not have a moving component;
(4) industrial applicability is extensive.
Description of drawings
Further specify the utility model below in conjunction with the accompanying drawing and the specific embodiment.
Fig. 1 is the utility model structural representation.
Fig. 2 is the side view of the utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1 and 2, the precipitron that the utility model provides mainly comprises Rose Box and blower fan system two parts, and Rose Box is used to realize the filtration of dust, and blower fan system is used to realize gas flowing at Rose Box.
Rose Box mainly is made up of upper box 15 and lower box 16, and a certain amount of water has been deposited in the bottom in lower box 16, is used for the bigger dust of collecting granules or proportion; In lower box 16, also be provided with simultaneously filter bag 5; This filter bag 5 is positioned at the top of the water surface; Join with three sidewalls and the top of lower box 16, between filter bag 5 and Rose Box one sidewall and filter bag and control of dust are with water surface, being separated by like this forms an air flue 17.
In order to realize the entering of gas, be provided with an air inlet 10 at the top of lower box 16, the air flue between this air inlet 10 and filter bag 5 and Rose Box one sidewall is to being communicated with.
Moreover, be provided with deflector 11 in the air flue between filter bag 5 and Rose Box one sidewall in order to improve water in the casing to the collecting effect of the bigger dust of particle or proportion.
For the ease of maintenance to box house spare, the utility model also on lower box the relevant position be provided with and clean access hole 1, filter bag access hole 6.
Simultaneously an end face of lower box is provided with gate 12, so that to the processing of water in the lower box; Also have only observation panel 13 and liquid level gauge 7 simultaneously, can in time understand the situation in the case like this.
Blower fan system is the power part of the utility model, and its integral body is arranged in the upper box 15, is provided with upper cover plate 2 at the top of upper box 15.
Blower fan system comprises a helical runner case 4 and a centrifugal blower 3; Helical runner case 4 is placed in filter bag 5 tops; And be communicated with filter bag, make that the gas through filter bag all enters in the helical runner case 4, be provided with a guide duct 18 in the exit of helical runner case 4 and form air outlets 9; Power source centrifugal blower 3 is arranged on the spiral leaf that drives on the helical runner case 4 in it and rotates, thereby the gas in the lower box is discharged.
For the ease of the maintenance to centrifugal blower 3, the utility model upper box is provided with motor access hole 14.
The utility model also is provided with suspension ring 8 on casing, be convenient to the precipitron carrying like this.
The running of the precipitron that forms according to such scheme is following:
At first, dusty gas sucks casing by the air inlet of dust excluding hood under the centrifugal action of centrifugal blower;
Then; Fine size the little grit gas of density through the deflector that gets into precipitron from top to bottom; This moment follows particle bigger in the grit gas of deflector direction or the heavier particle of proportion contacts in the water surface; Finally sink to water tank bottom, other grit gas up filters through filter bag with airflow direction from air flue between the water surface and the dust bag again;
Follow, at outer surface, discharged through exhaust outlet by blower fan by purified gas by the filter bag detention for dust again, can directly enter indoorly, also can discharge outdoor as required.
Along with the main frame continuous operation, the resistance of equipment increases along with the increase of filter bag surface dust thickness, and resistance carries out deashing when reaching a certain setting value, and dust is shaken off in the water tank of dust arrester bottom, finally carries out deashing by blowoff gate valve again and handles.
This precipitron is the unit that a kind of economical and efficient carries out the dedusting operation on the spot, (for example: tablet press machine, granulator, coating pan, mixer, pulverizer can be widely used in pharmaceuticals industry; Vibrating sieving machine, process equipments such as weighing) dust is removed, and electronics, machining; Biology, chemical industry, food, casting; Building materials, pottery, loading and unloading, the purifying and dedusting of industries such as mine metallurgy.The borings little, trickle to general proportion, the dust of foundry sand, molding powder, bakelite powder, powdered carbon, land plaster, cement etc. all have good dust removing effects within the specific limits, and efficiency of dust collection is greater than 99%.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (4)
1. a precipitron is characterized in that, said precipitron comprises:
One Rose Box; The control of dust water has been deposited in bottom in the said Rose Box; The top that is positioned at the control of dust water is provided with filter bag; And filter bag and Rose Box one sidewall and filter bag and control of dust form an air flue with being separated by between the water surface, and the casing of Rose Box is provided with an air inlet, the air flue conducting between this air inlet and filter bag and Rose Box one sidewall;
One blower fan system, said blower fan system comprise a helical runner case and a centrifugal blower, and said helical runner case is placed on the Rose Box, and are communicated with filter bag in it, and the exit of helical runner case is provided with a guide duct and forms air outlet; Said centrifugal blower is arranged on the helical runner case.
2. a kind of precipitron according to claim 1 is characterized in that, is provided with deflector in the air flue between said filter bag and Rose Box one sidewall.
3. a kind of precipitron according to claim 1 is characterized in that, offers one on the casing of said Rose Box and cleans access hole.
4. a kind of precipitron according to claim 1 is characterized in that the casing of said Rose Box is provided with a liquid level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200707907U CN202446961U (en) | 2012-02-29 | 2012-02-29 | Dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200707907U CN202446961U (en) | 2012-02-29 | 2012-02-29 | Dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202446961U true CN202446961U (en) | 2012-09-26 |
Family
ID=46862856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200707907U Expired - Fee Related CN202446961U (en) | 2012-02-29 | 2012-02-29 | Dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202446961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246029A (en) * | 2020-10-12 | 2021-01-22 | 邵红文 | Horizontal dust remover |
-
2012
- 2012-02-29 CN CN2012200707907U patent/CN202446961U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246029A (en) * | 2020-10-12 | 2021-01-22 | 邵红文 | Horizontal dust remover |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20180229 |