CN202962203U - Dust collector with cyclone separator - Google Patents
Dust collector with cyclone separator Download PDFInfo
- Publication number
- CN202962203U CN202962203U CN 201220652706 CN201220652706U CN202962203U CN 202962203 U CN202962203 U CN 202962203U CN 201220652706 CN201220652706 CN 201220652706 CN 201220652706 U CN201220652706 U CN 201220652706U CN 202962203 U CN202962203 U CN 202962203U
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- Prior art keywords
- dust
- cyclone separator
- exhausting port
- outlet
- collecting tank
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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.)
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Abstract
The utility model discloses a dust collector with a cyclone separator. The dust collector comprises a collection tank and the cyclone separator, wherein the collection tank is provided with a filter element, a reverse blowing port, a gas outlet, a gas inlet and dust outlets; the cyclone separator is arranged at the center of the collection tank; the dust outlets include a primary dust outlet and a secondary dust outlet; the primary dust outlet is formed just below the collection tank, and the secondary dust outlet is formed obliquely above the primary dust outlet; and the upper end of the cyclone separator is connected with the gas inlet, and the lower end of the cyclone separator is connected with the primary dust outlet. The dust collector disclosed by the utility model has a simple structure and is convenient to operate; by virtue of the cyclone separator, dust particles can be effectively separated; and by virtue of secondary dust exhaust, the frequency of filter pipe blockage and reverse blowing is reduced, the dust exhaust effect of the dust collector is improved, and the cost is saved.
Description
Technical field
The utility model relates to a kind of dust collecting, particularly relates to a kind of dust collection with cyclone separator.
Background technology
Existing dust collection is that logical its air inlet pipe is the filtration tubular filter of horizontally set, thereby in seizure gas, dust granules is collected dust, but this dust collection only has the filter tube type of one-level to filter, design like this effect that makes dust granules be blown off material bin bad, and dust granules is easy to adhere to filter core, and when dust was larger, during filtration, chimney filter more easily stopped up, need the blowback frequently of blowback nitrogen system, consume a large amount of blowback nitrogen.
The utility model content
The purpose of this utility model is to provide a kind of dust collection with cyclone separator, improves the single filter pipe to the intensity of dust collection, realizes the secondary dust discharge, reduces chimney filter and stops up and the blowback number of times, saves cost.
For realizing this purpose, the utility model has adopted following technical scheme:
A kind of dust collection with cyclone separator, comprise collecting tank, described collecting tank is provided with filter core, back blow port, gas outlet, air inlet and dust-exhausting port, also comprise cyclone separator, described cyclone separator is located at described collecting tank center, described dust-exhausting port comprises one-level dust-exhausting port and secondary dust-exhausting port, described one-level dust-exhausting port is located under described collecting tank, described secondary dust-exhausting port is located at described one-level dust-exhausting port oblique upper, described cyclone separator upper end is connected with described air inlet, and described cyclone separator lower end is connected with described one-level dust-exhausting port.
This practical new in, described cyclone separator upper end is connected by flange with described air inlet.
the major function of cyclone separator equipment is to remove as far as possible the solid particle that carries in pumped (conveying) medium gas, reach gas solid separation, to guarantee the normal operation of pipeline and equipment, the operation principle of cyclone separator contains the nitrogen of dust by equipment entrance access arrangement internal cyclone Disengagement zone, after the nitrogen of dust enters cyclone tube vertically, air-flow is subjected to the guide functions of guide vane and produces strong rotation, air-flow enters Whirlwind barrel downwards twist along cylindrical shell, larger dust granules is thrown toward wall under centrifugal action, and under Action of Gravity Field, fall to flowing out the tornadotron dust-exhausting port to device bottom storage dirt district along barrel, discharge from the dust-exhausting port of device bottom.The air-flow of rotation shrinks to center flow in the cyclone separator cylindrical shell, upwards forms secondary vortex flow and flow to air chamber through wireway, then flow out through the equipment top exit.
The utility model contrast prior art has the following advantages: simple in structure, easy to operate, and increase cyclone separator and can effectively separate the dust granules size, increase the secondary dust discharge, reduce chimney filter and stop up and the blowback number of times, improve the dust discharge effect of dust collection, save cost.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
The specific embodiment
Referring now to accompanying drawing, further describe the utility model.
As shown in Figure 1, a kind of dust collection with cyclone separator, comprise collecting tank 1, collecting tank 1 is provided with filter core 2, back blow port 3, gas outlet 4, air inlet 5 and dust-exhausting port, also comprise cyclone separator 7, cyclone separator 7 is located at collecting tank 1 center, dust-exhausting port comprises one-level dust-exhausting port 61 and secondary dust-exhausting port 62, one-level dust-exhausting port 61 is located under collecting tank 1, secondary dust-exhausting port 62 is located at one-level dust-exhausting port 61 oblique uppers, cyclone separator 7 upper ends are connected with air inlet 5, and cyclone separator 7 lower ends are connected with one-level dust-exhausting port 61.
In order to make cyclone separator 7 better connect, in the present embodiment, use cyclone separator 7 upper ends are connected by flange 71 with air inlet 5.
the utility model is when work, the separating effect of cyclone separator 7: under design pressure and tolerance condition, one-level dust-exhausting port 61 all can remove 〉=solid particle of 5 μ m, dust granules less than 5 μ m is discharged by secondary dust-exhausting port 62, realized the dust shunting is discharged, avoid causing the obstruction of screen pipe, thereby alleviate the burden of secondary chimney filter, remaining a small amount of dust is easily disposed by the chimney filter filter of the second level, thereby extend the work period of secondary chimney filter, reduce the blowback number of times, reduce the consumption of blowback nitrogen, extend the service life of chimney filter, improve the dust discharge effect of dust collection, save cost.
Above-described the utility model embodiment does not consist of the restriction to the utility model protection domain.Any modification of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in claim protection domain of the present utility model.
Claims (2)
1. dust collection with cyclone separator, comprise collecting tank, described collecting tank is provided with filter core, back blow port, the gas outlet, air inlet and dust-exhausting port, be further characterized in that, also comprise cyclone separator, described cyclone separator is located at described collecting tank center, described dust-exhausting port comprises one-level dust-exhausting port and secondary dust-exhausting port, described one-level dust-exhausting port is located under described collecting tank, described secondary dust-exhausting port is located at described one-level dust-exhausting port oblique upper, described cyclone separator upper end is connected with described air inlet, described cyclone separator lower end is connected with described one-level dust-exhausting port.
2. a kind of dust collection with cyclone separator according to claim 1, is characterized in that, described cyclone separator upper end is connected by flange with described air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220652706 CN202962203U (en) | 2012-11-30 | 2012-11-30 | Dust collector with cyclone separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220652706 CN202962203U (en) | 2012-11-30 | 2012-11-30 | Dust collector with cyclone separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202962203U true CN202962203U (en) | 2013-06-05 |
Family
ID=48503334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220652706 Expired - Fee Related CN202962203U (en) | 2012-11-30 | 2012-11-30 | Dust collector with cyclone separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202962203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940494A (en) * | 2017-11-30 | 2018-04-20 | 陕西延长石油（集团）有限责任公司 | A kind of device and method for preparing different-grain diameter and water content coal dust |
-
2012
- 2012-11-30 CN CN 201220652706 patent/CN202962203U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940494A (en) * | 2017-11-30 | 2018-04-20 | 陕西延长石油（集团）有限责任公司 | A kind of device and method for preparing different-grain diameter and water content coal dust |
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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: 20130605 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |