CN204453892U - Conveying mechanism stablized by a kind of powder of joining on cement producing line - Google Patents
Conveying mechanism stablized by a kind of powder of joining on cement producing line Download PDFInfo
- Publication number
- CN204453892U CN204453892U CN201520141781.6U CN201520141781U CN204453892U CN 204453892 U CN204453892 U CN 204453892U CN 201520141781 U CN201520141781 U CN 201520141781U CN 204453892 U CN204453892 U CN 204453892U
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- pipeline
- dwg
- inlet point
- current stabilization
- powder
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Abstract
Conveying mechanism stablized by a kind of powder of joining on cement producing line, the feed opening of hopper (1) is communicated by the inlet point of A pipeline (1-1) with current stabilization storehouse (2), A pipeline (1-1) is provided with electric flow valve, the feed opening in current stabilization storehouse (2) communicates with the inlet point of DWG (3), and the discharging opening of DWG (3) is communicated by the inlet point of B pipeline (3-1) with rotor weigher (4).The utility model has the advantages that: through repeatedly analyzing, complete improvement by step.Wherein current stabilization storehouse and " word of falling V " dust collection pipe decrease the air content of material, eliminate gas and help stream effect to Flow of Goods and Materials; During pitches double helix reamer continuous rotation, destroy the continuity of air-flow in material.Meanwhile, due to the constructional feature of helicallobe, serve again the effect of Homogeneous charge.
Description
Technical field
The utility model relates to the accessory equipment field on cement producing line, is specifically related to a kind of powder of joining on cement producing line and stablizes conveying mechanism.
Background technology
At present, fly ash, the use of chamotte powder and slag powders is production link common in cement industry.Because powder self drainage is good, very easily generation punching material, race material and airborne dust, and with the state residing for it, storehouse pressure, moisture, inflating condition difference, bad control.These features to metering and stability of flow to control to bring larger difficulty and trouble, are pestered beyond endurance in many cement mill.Record by post personnel and the observation to traffic trends: the granular material with gaseous state is tending towards good from (self drainage) property of overflowing, when there is punching material, race material and airborne dust and being serious, the highest range upper limit even having exceeded weigher, material pours down and even equipment below can be flooded; When the moisture absorption, arching phenomenon cause poor fluidity, cause putty again.Metering and stability of flow to control to bring larger difficulty and trouble.
Summary of the invention
The purpose of this utility model is exactly for deficiency above-mentioned at present, and provides a kind of powder of joining on cement producing line to stablize conveying mechanism.
The utility model comprises hopper, current stabilization storehouse, DWG and rotor weigher, the feed opening of hopper is communicated by the inlet point of A pipeline with current stabilization storehouse, A pipeline is provided with electric flow valve, the feed opening in current stabilization storehouse communicates with the inlet point of DWG, and the discharging opening of DWG is communicated with the inlet point of rotor weigher by B pipeline.
B pipeline is inverted V-shaped.
The double helix reamer of DWG is the spiral of pitches, and DWG inlet point blade pitch is greater than discharging opening blade pitch.
The utility model has the advantages that: through repeatedly analyzing, complete improvement by step.Wherein current stabilization storehouse and " word of falling V " dust collection pipe decrease the air content of material, eliminate gas and help stream effect to Flow of Goods and Materials; During pitches double helix reamer continuous rotation, destroy the continuity of air-flow in material.Meanwhile, due to the constructional feature of helicallobe, serve again the effect of Homogeneous charge.Spiral reamer and rotor weigher may be controlled to frequency control respectively.After this improves, stream is at the uniform velocity stable, and punching material phenomenon does not occur.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
As shown in Figure 1, the utility model comprises hopper 1, current stabilization storehouse 2, DWG 3 and rotor weigher 4, the feed opening of hopper 1 is communicated with the inlet point in current stabilization storehouse 2 by A pipeline 1-1, A pipeline 1-1 is provided with electric flow valve, the feed opening in current stabilization storehouse 2 communicates with the inlet point of DWG 3, and the discharging opening of DWG 3 is communicated with the inlet point of rotor weigher 4 by B pipeline 3-1.
B pipeline 3-1 is inverted V-shaped.
The double helix reamer of DWG 3 is the spiral of pitches, and DWG 3 inlet point blade pitch is greater than discharging opening blade pitch.
Use double-shaft spiral reamer instead and add the device structure form separating rotor weigher metering outfit, to increase stream resistance, reach current stabilization lock wind effect: the spiral of to be first reamer be pitches, inlet point blade pitch is greater than discharging opening blade pitch, makes material walk more closely knit and more closely knit; Secondly the gap of helicallobe and tube wall is little, suppresses to alter material, lock wind current stabilization;
Above double helix reamer inlet point, increase a current stabilization storehouse 2, reamer feed opening place connects " word of falling V " type B pipeline 3-1.
Between the manual flashboard in bottom of the reservior and current stabilization storehouse, adopt electric flow valve regulating flow size, avoid punching material to occur.
Claims (3)
1. conveying mechanism stablized by the powder of joining on cement producing line, it is characterized in that it comprises hopper (1), current stabilization storehouse (2), DWG (3) and rotor weigher (4), the feed opening of hopper (1) is communicated by the inlet point of A pipeline (1-1) with current stabilization storehouse (2), A pipeline (1-1) is provided with electric flow valve, the feed opening in current stabilization storehouse (2) communicates with the inlet point of DWG (3), and the discharging opening of DWG (3) is communicated by the inlet point of B pipeline (3-1) with rotor weigher (4).
2. conveying mechanism stablized by a kind of powder of joining on cement producing line according to claim 1, it is characterized in that B pipeline (3-1) is inverted V-shaped.
3. conveying mechanism stablized by a kind of powder of joining on cement producing line according to claim 1, it is characterized in that the double helix reamer of DWG (3) is the spiral of pitches, DWG (3) inlet point blade pitch is greater than discharging opening blade pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141781.6U CN204453892U (en) | 2015-03-13 | 2015-03-13 | Conveying mechanism stablized by a kind of powder of joining on cement producing line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141781.6U CN204453892U (en) | 2015-03-13 | 2015-03-13 | Conveying mechanism stablized by a kind of powder of joining on cement producing line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204453892U true CN204453892U (en) | 2015-07-08 |
Family
ID=53660813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520141781.6U Expired - Fee Related CN204453892U (en) | 2015-03-13 | 2015-03-13 | Conveying mechanism stablized by a kind of powder of joining on cement producing line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204453892U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117401A (en) * | 2017-06-12 | 2017-09-01 | 合肥固泰自动化有限公司 | A kind of quantitative coal powder injection powder system based on current stabilization stir storehouse |
| CN108726205A (en) * | 2018-07-04 | 2018-11-02 | 武汉过控科技有限公司 | A kind of continuous, uniform, the accurate charging gear of powder |
-
2015
- 2015-03-13 CN CN201520141781.6U patent/CN204453892U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117401A (en) * | 2017-06-12 | 2017-09-01 | 合肥固泰自动化有限公司 | A kind of quantitative coal powder injection powder system based on current stabilization stir storehouse |
| CN108726205A (en) * | 2018-07-04 | 2018-11-02 | 武汉过控科技有限公司 | A kind of continuous, uniform, the accurate charging gear of powder |
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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: 20150708 Termination date: 20170313 |