CN203678803U - Improved Raymond mill dust collecting device - Google Patents
Improved Raymond mill dust collecting device Download PDFInfo
- Publication number
- CN203678803U CN203678803U CN201420039863.5U CN201420039863U CN203678803U CN 203678803 U CN203678803 U CN 203678803U CN 201420039863 U CN201420039863 U CN 201420039863U CN 203678803 U CN203678803 U CN 203678803U
- Authority
- CN
- China
- Prior art keywords
- dust
- raymond mill
- cloth bag
- collecting device
- willy
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 34
- 239000004744 fabric Substances 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 5
- 238000000227 grinding Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model relates to a dust collecting device, in particular to an improved Raymond mill dust collecting device. The technical problems that according to an existing Raymond mill dust collecting device, cloth bag air pressure is too large, dust can easily enter a production workshop from a cloth bag, a production environment is poor, an induced draft fan cannot work continuously, and production cost is high are solved. The improved Raymond mill dust collecting device comprises a Raymond mill main machine, a large cyclone dust collector, a small cyclone dust collector, a cloth bag dust remover, a valve and an induced draft fan. The Raymond mill main machine is connected with the large cyclone dust collector which is connected with the induced draft fan. The Raymond mill main machine is connected with the induced draft fan. The small cyclone dust collector is connected with the induced draft fan. The cloth bag dust remover is connected with the small cyclone dust collector. The improved Raymond mill dust collecting device has the advantages that the effect that cloth bag air pressure is small, dust cannot enter the production workshop easily from the cloth bag, a production environment is good, the induced draft fan can work continuously, and production cost is low is achieved.
Description
Technical field
The utility model relates to a kind of dust collecting, relates in particular to a kind of improved Raymond mill dust gathering-device.
Background technology
Raymond mill is a kind of milling equipment that is widely used in smeltery, mine, cement plant, chemical plant etc., its operation principle be grinding roller under centrifugal action tightly roll extrusion on bull ring, scooping up material by perching knife delivers in the middle of grinding roller and bull ring, material is broken into powder under the effect of grinding pressure, then under the effect of blower fan, the material that becomes powder is blown afloat machine by analysis, the material that reaches fineness requirement passes through analytical engine, the mill chamber of returning that does not reach requirement continues to grind, and enters cyclone separator separated and collected by the material of analytical engine.Existing Raymond mill dust gathering-device is mainly made up of a willy-willy dust-precipitator and sack cleaner, and the dust-removal cloth-bag of sack cleaner is very few, cause the excessive dust of cloth bag blast to enter workshop by cloth bag, and dust-removal cloth-bag can not continuous operation, regularly want blowing-out machine to clear up sack cleaner, impact is produced.Therefore be necessary its improvement.
Utility model content
(1) technical problem that will solve
The utility model exists in order to overcome existing Raymond mill dust gathering-device that cloth bag blast is excessive, dust is easily by the problem that cloth bag enters that workshop, production environment are poor, air-introduced machine can not continuous operation, production cost is high, and the technical problems to be solved in the utility model is to provide that a kind of cloth bag blast is little, dust is not easy the improved Raymond mill dust gathering-device by cloth bag enters that workshop, production environment are good, air-introduced machine can continuous operation, production cost is low.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides the improved Raymond mill dust of such one gathering-device, include Raymond mill main frame, willy-willy dust-precipitator, whirly dust-precipitator, sack cleaner, valve and air-introduced machine, Raymond mill main frame is connected with willy-willy dust-precipitator, willy-willy dust-precipitator is connected with air-introduced machine, Raymond mill main frame is connected with air-introduced machine, and whirly dust-precipitator is connected with air-introduced machine, and sack cleaner is connected with whirly dust-precipitator.
Preferably, in described sack cleaner, cloth bag number is 36.
Preferably, be provided with valve in the porch of described sack cleaner.
Operation principle: the utility model adds a whirly dust-precipitator between Raymond mill willy-willy dust-precipitator and sack cleaner; better dust adsorption; increase cloth bag number to 36 and can reduce cloth bag blast; in the time that valve of sack cleaner arrival end design can be avoided at cleaning sack cleaner, Raymond mill must be shut down, and this just can realize Raymond mill and produce continuously.
(3) beneficial effect
The utility model has solved effectively that Raymond mill dust gathering-device exists that cloth bag blast is excessive, dust is easily by the problem that cloth bag enters that workshop, production environment are poor, air-introduced machine can not continuous operation, production cost is high, has reached that cloth bag blast is little, dust is not easy the effect by cloth bag enters that workshop, production environment are good, air-introduced machine can continuous operation, production cost is low.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Being labeled as in accompanying drawing: 1-Raymond mill main frame, 2-willy-willy dust-precipitator, 3-whirly dust-precipitator, 4-sack cleaner, 5-valve, 6-air-introduced machine.
Detailed description of the invention
embodiment 1
A kind of improved Raymond mill dust gathering-device, as shown in Figure 1, include Raymond mill main frame 1, willy-willy dust-precipitator 2, whirly dust-precipitator 3, sack cleaner 4, valve 5 and air-introduced machine 6, Raymond mill main frame 1 is connected with willy-willy dust-precipitator 2, willy-willy dust-precipitator 2 is connected with air-introduced machine 6, Raymond mill main frame 1 is connected with air-introduced machine 6, whirly dust-precipitator 3 is connected with air-introduced machine 6, sack cleaner 4 is connected with whirly dust-precipitator 3, the interior cloth bag number of described sack cleaner 4 is 36, is provided with valve 5 in the porch of described sack cleaner 4.
The utility model adds a whirly dust-precipitator 3 between Raymond mill willy-willy dust-precipitator 2 and sack cleaner 4; better dust adsorption; increase cloth bag number to 36 and can reduce cloth bag blast; in the time that valve 5 of sack cleaner 4 arrival end designs can be avoided at cleaning sack cleaner 4, Raymond mill must be shut down, and this just can realize Raymond mill and produce continuously.
The above embodiment has only expressed preferred embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion, improvement and substitute, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (3)
1. an improved Raymond mill dust gathering-device, it is characterized in that, include Raymond mill main frame (1), willy-willy dust-precipitator (2), whirly dust-precipitator (3), sack cleaner (4), valve (5) and air-introduced machine (6), Raymond mill main frame (1) is connected with willy-willy dust-precipitator (2), willy-willy dust-precipitator (2) is connected with air-introduced machine (6), Raymond mill main frame (1) is connected with air-introduced machine (6), whirly dust-precipitator (3) is connected with air-introduced machine (6), and sack cleaner (4) is connected with whirly dust-precipitator (3).
2. the improved Raymond mill dust of one according to claim 1 gathering-device, is characterized in that, the interior cloth bag number of described sack cleaner (4) is 36.
3. the improved Raymond mill dust of one according to claim 1 gathering-device, is characterized in that, is provided with valve (5) in the porch of described sack cleaner (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039863.5U CN203678803U (en) | 2014-01-22 | 2014-01-22 | Improved Raymond mill dust collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039863.5U CN203678803U (en) | 2014-01-22 | 2014-01-22 | Improved Raymond mill dust collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203678803U true CN203678803U (en) | 2014-07-02 |
Family
ID=51000763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420039863.5U Expired - Fee Related CN203678803U (en) | 2014-01-22 | 2014-01-22 | Improved Raymond mill dust collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203678803U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689930A (en) * | 2015-02-12 | 2015-06-10 | 浙江华彩化工有限公司 | Secondary cyclone separator |
-
2014
- 2014-01-22 CN CN201420039863.5U patent/CN203678803U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689930A (en) * | 2015-02-12 | 2015-06-10 | 浙江华彩化工有限公司 | Secondary cyclone separator |
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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: 20140702 Termination date: 20200122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |