CN207497677U - A kind of conveying device of nano silica fume - Google Patents
A kind of conveying device of nano silica fume Download PDFInfo
- Publication number
- CN207497677U CN207497677U CN201721302479.XU CN201721302479U CN207497677U CN 207497677 U CN207497677 U CN 207497677U CN 201721302479 U CN201721302479 U CN 201721302479U CN 207497677 U CN207497677 U CN 207497677U
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- CN
- China
- Prior art keywords
- conveyance conduit
- silica
- silica flour
- drying device
- pressure disc
- 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.)
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Abstract
The utility model discloses a kind of conveying devices of nano silica fume,Its structure includes silica flour feed bin,Bag-type dust equipment,Silica powder drying device,Feed governor,Sealing flange,Dust current meter,Nitrogen gas tank,Storehouse pumps,Conveyance conduit,Elbow,Rupture pressure disc,It helps and blows component,Wear resistance ball valve,Silica flour receiving tank,Silica flour feed bin connects silica powder drying device,Interface is equipped with bag-type dust collecting equipment,Silica powder drying device adjusts connecting conveying pipe road down by feeding governor,The section at the beginning of conveyance conduit has storehouse pump and nitrogen gas tank connector,And there is the monitoring of dust current meter,One layer of rupture pressure disc of design covering on the inside of conveyance conduit,Component is blown in multiple help of pipeline periphery design,And enter silica flour receiving tank after pipeline tail end installs wear resistance ball valve,The utility model uses positive pressure mode of movement,Conveying nano silica fume task can be preferably completed in short-distance and medium-distance,It is small to pipe wear simultaneously,Rupture pressure disc designs so that equipment is safer,It is stable,It is highly reliable.
Description
Technical field
The utility model is a kind of conveying device of nano silica fume, belongs to positive pressure powder conveying field.
Background technology
Nano silica fume refers to that diameter is less than the crystal silicon particle of 5 nanometers (1/1000000000th meter), has purity height, grain size
It is small, the features such as being uniformly dispersed.Its luminous point semi-conducting material as a new generation and high-power source material, have wider
Gap semiconductor performance, using silicon systems hydridization polyester and silicon solar cell on coating, promoted on Compressive Strength of Soil-cement Mixture
There is great researching value.But since in the production process of nano silica fume, the transport of nano silica fume is one all the time
A problem can cause conveying speed high using the device of Dense Phase Pneumatic Conveying, and abrasion of conveying pipes is serious, generates great number
Maintenance cost, leads to that increased production cost, therefore designs the mode of movement of nano silica fume that is a kind of economic and can having both performance and be
Very it is necessary to.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of conveying device of nano silica fume, with
Extend the service life of conveyance conduit, reduce production cost.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of nano silica fume
Conveying device, it is characterised in that：Its structure includes silica flour feed bin, bag-type dust equipment, silica powder drying device, feeds governor, is close
Envelope flange, nitrogen gas tank, storehouse pump, conveyance conduit, elbow, rupture pressure disc, helps and blows component, wear resistance ball valve, silica flour reception dust current meter
Tank, silica flour feed bin connection silica powder drying device, interface are equipped with bag-type dust collecting equipment, and silica powder drying device is adjusted by feeding governor
Connecting conveying pipe road down, the section at the beginning of conveyance conduit have storehouse pump and nitrogen gas tank connector, and have the monitoring of dust current meter, delivery pipe
One layer of rupture pressure disc of design covering, blows component in multiple help of pipeline periphery design on the inside of road, and installs wear resistance ball valve in pipeline tail end
Enter silica flour receiving tank afterwards.
Further, the elbow material of the conveyance conduit is wear-resistant ceramic material.
Further, the conveyance conduit is equipped with dust current meter, has rupture pressure disc design inside conveyance conduit.
Further, the downward connecting conveying pipe road of the sealing flange is equipped with bag-type dust collecting equipment at silica flour feed bin.
Further, the conveyance conduit is designed based on straight pipe, reduces elbow quantity to the greatest extent.
Further, the nitrogen gas tank carries out Geldart-D particle under the action of being pumped in storehouse.
The utility model uses positive pressure mode of movement, conveying nano silica fume task can be preferably completed in short-distance and medium-distance, together
When it is small to pipe wear, rupture pressure disc design so that equipment it is safer, it is stable, it is highly reliable.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of the mode of movement of nano silica fume of the utility model.
In figure：Silica flour feed bin -1, bag-type dust equipment -2, silica powder drying device -3, charging governor -4, sealing flange -5,
Dust current meter -6, storehouse pump -8, conveyance conduit -9, elbow -10, rupture pressure disc -11, helps and blows component -12, wear-resistant ball nitrogen gas tank -7
Valve -13, silica flour receiving tank -14.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
Referring to Fig. 1, the utility model provides a kind of conveying device of nano silica fume, it is characterised in that：Its structure includes
Silica flour feed bin 1, bag-type dust equipment 2, silica powder drying device 3, charging governor 4, sealing flange 5, dust current meter 6, nitrogen gas tank
7th, storehouse pumps 8, conveyance conduit 9, elbow 10, rupture pressure disc 11, helps and blow component 12, wear resistance ball valve 13, silica flour receiving tank 14, silica flour feed bin
1 connection silica powder drying device 3, interface are equipped with bag-type dust collecting equipment 2, silica powder drying device 3 by feed speed governing degree device 4 adjust it is past
Lower connecting conveying pipe road 9, in conveyance conduit 9, just section has storehouse pump 8 and 7 connector of nitrogen gas tank, and have dust current meter 6 to monitor, defeated
It send pipeline 9 inside design one layer of rupture pressure disc 11 of covering, blows component 12 in multiple help of pipeline periphery design, and install in pipeline tail end
Enter silica flour receiving tank 14 after wear resistance ball valve 13.
During using the utility model, nano silica fume is drawn out of production equipment or silica flour feed bin 1 first, into first
Processing is dried in road processing step silica powder drying device 3, has bag-type dust collecting equipment 2 that silica flour feed bin 1 discharges in this link
The silica flour dust that Shi Keneng is escaped is absorbed, and prevents workshop soot density excessive.The dry silica flour finished from conveyance conduit 9 after
It is continuous to move ahead, there are nitrogen gas tank 7 and storehouse pump 8 to enter the interface of pipeline in the front-end position of pipeline.Nitrogen is as the main of Geldart-D particle
Gas carries out pipeline in a manner that storehouse pumps 8 force feeds, while is additionally provided with dust current meter 6 and detects internal pipe pressure, prevents pipe
The excessive safety accident for leading to the big initiation of pressure of soot density inside road is internally provided with rupture pressure disc 11 in pipeline, is with outside pipeline
It helps to blow component 12 and avoid line clogging and influences working efficiency, mostly using straight pipe, few elbow 10 designs pipeline, can subtract accordingly
The attrition situation in education and correction for juvenile offenders road, increase conveying equipment service life, last conveyance conduit 9 lead to silica flour receiving tank 14 or under
One production equipment.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (4)
1. a kind of conveying device of nano silica fume, it is characterised in that：Its structure includes silica flour feed bin (1), bag-type dust equipment
(2), silica powder drying device (3), charging governor (4), sealing flange (5), dust current meter (6), nitrogen gas tank (7), storehouse pump (8),
Conveyance conduit (9), rupture pressure disc (11), helps and blows component (12), wear resistance ball valve (13), silica flour receiving tank (14), silica flour elbow (10)
Feed bin (1) connection silica powder drying device (3), interface are equipped with bag-type dust collecting equipment (2), and silica powder drying device (3) is by feeding speed governing
Device (4) adjusts connecting conveying pipe road (9) down, and in conveyance conduit (9), just section has storehouse to pump (8) and nitrogen gas tank (7) connector, and have
Dust current meter (6) monitors, one layer of rupture pressure disc (11) of design covering on the inside of conveyance conduit (9), helps pipeline periphery design is multiple
Component (12) is blown, and enters silica flour receiving tank (14) afterwards in pipeline tail end installation wear resistance ball valve (13).
2. a kind of conveying device of nano silica fume according to claim 1, it is characterised in that：The conveyance conduit (9)
Elbow (10) material be wear-resistant ceramic material.
3. a kind of conveying device of nano silica fume according to claim 1, it is characterised in that：The sealing flange (5)
Downward connecting conveying pipe road (9), is equipped with bag-type dust collecting equipment (2) at silica flour feed bin (1).
4. a kind of conveying device of nano silica fume according to claim 1, it is characterised in that：The conveyance conduit (9)
Dust current meter (6) is equipped with, there is rupture pressure disc (11) design inside conveyance conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302479.XU CN207497677U (en) | 2017-09-30 | 2017-09-30 | A kind of conveying device of nano silica fume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302479.XU CN207497677U (en) | 2017-09-30 | 2017-09-30 | A kind of conveying device of nano silica fume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207497677U true CN207497677U (en) | 2018-06-15 |
Family
ID=62499899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721302479.XU Active CN207497677U (en) | 2017-09-30 | 2017-09-30 | A kind of conveying device of nano silica fume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207497677U (en) |
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2017
- 2017-09-30 CN CN201721302479.XU patent/CN207497677U/en active Active
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