CN204057236U - For the air conveyor that plumbous smelting smoke dust is carried - Google Patents
For the air conveyor that plumbous smelting smoke dust is carried Download PDFInfo
- Publication number
- CN204057236U CN204057236U CN201420444348.5U CN201420444348U CN204057236U CN 204057236 U CN204057236 U CN 204057236U CN 201420444348 U CN201420444348 U CN 201420444348U CN 204057236 U CN204057236 U CN 204057236U
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- flue dust
- chamber
- feed cavity
- air
- air conveyor
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Abstract
The utility model discloses a kind of air conveyor carried for plumbous smelting smoke dust, it comprises: flue dust bucket, to be arranged on below flue dust bucket and the delivery duct of docking and being inserted partially in delivery duct and the jet pipe of conveying high velocity air.Plumbous smelting smoke dust powder sucks from feed cavity and sends in chamber by the utility model, and by the high velocity air sent in chamber, bonding flue dust powder agglomates is broken up, to reach the object of conveying, thus reach the object reducing cost of investment, arrange simply, reduce operating cost and avoid reentrainment of dust.
Description
Technical field
The utility model relates to a kind of air conveyor carried for plumbous smelting smoke dust.
Background technology
In current domestic plumbous smelting industry, the mode of flue dust conveying is mainly in the mode of mechanical mode of movement or artificial treatment.Plumbous smelting smoke dust unit weight is large, gleyness is strong, pressurized easily hardens not easily blanking, and therefore when adopting conventional pneumatic transport equipment, first flue dust powder easily hardens and not easily falls into pneumatic transport equipment in feed bin tapering.Even if flue dust powder falls into pneumatic transport equipment, but the flue dust powder in pneumatic transport equipment is easily compressed into the discharge nozzle of block material blocking load transfer device by the pressurized air passed into when carrying, the object of thus out of reach conveying; If fed distance is comparatively far away when adopting traditional mechanical mode of movement conveying, then cause that equipment investment is large, infrastructure investment is large, facility location is complicated, floor area is large, operation expense is large accordingly and the problem such as reentrainment of dust pollution; Too much labour power drops into, the too much input of transloading equipment and inevitably reentrainment of dust pollution to adopt the mode of artificial treatment then can produce.
Utility model content
The utility model object is: provide a kind of air conveyor carried for plumbous smelting smoke dust, thus reaches the object reducing cost of investment, arrange simply, reduce operating cost and avoid reentrainment of dust.
The technical solution of the utility model is: a kind of air conveyor carried for plumbous smelting smoke dust, and it comprises: flue dust bucket, to be arranged on below flue dust bucket and the delivery duct of docking and being inserted partially in delivery duct and the jet pipe of conveying high velocity air.
On the basis of technique scheme, comprise following attached technical scheme further:
Described delivery duct is integral type three-way pipeline, and it comprises and docks bottom flue dust bucket and the feed cavity extended in a first direction, to be connected and to extend in a second direction and allow the transmission chamber of jet pipe partial insertion and be connected and the discharging chamber extended in a second direction with transmission chamber with feed cavity.
Described jet pipe comprises the input end be connected with high velocity air and the mouth diminished gradually along the direction sectional area of air-flow, and wherein outlet end part is inserted into the line of centers that sends and also at least cross feed cavity in chamber and in the drop shadow spread of feed cavity.
Described flue dust bucket is small top and big bottom frustum of a cone.
The utility model advantage is:
Plumbous smelting smoke dust powder sucks from feed cavity and sends in chamber by the utility model, and by the high velocity air sent in chamber, bonding flue dust powder agglomates is broken up, to reach the object of conveying, thus reach the object reducing cost of investment, arrange simply, reduce operating cost and avoid reentrainment of dust.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Embodiment: as shown in Figure 1, the utility model provides a kind of specific embodiment of the air conveyor carried for plumbous smelting smoke dust, and it comprises flue dust bucket 10, to be arranged on below flue dust bucket 10 and the delivery duct 20 of docking and being inserted partially in delivery duct 20 and the jet pipe 30 of conveying high velocity air.
Flue dust bucket 10 is in small top and big bottom frustum of a cone.
Delivery duct 20 is integral type three-way pipeline, and it comprises and docks bottom flue dust bucket 10 and the feed cavity 22 extended in a first direction, to be connected and to extend in a second direction and allow the transmission chamber 24 of jet pipe 30 partial insertion and be connected and the discharging chamber 26 extended in a second direction with transmission chamber 24 with feed cavity 22.
Jet pipe 30 comprises the input end 32 and mouth 34 that are connected with high velocity air, and mouth 34 diminishes gradually along the direction sectional area of air-flow, mouth 34 is at least crossed the line of centers of feed cavity 22 and in the drop shadow spread of feed cavity 22, the material fallen from feed cavity 22 can be blown away rapidly.
During work, after pressure gas enters into mouth 34 from input end 32, formation high velocity air enters and sends in chamber 24, transmission chamber 24 and feed cavity 22 are partially formed negative pressure simultaneously, plumbous smelting smoke dust powder in flue dust bucket 10 can be sucked by feed cavity 22 and send in chamber 24 by the negative pressure formed, prevent plumbous smelting smoke dust powder bonding above feed cavity 22, by the high velocity air at the jet hole place of input end 34 the flue dust powder of one-tenth block bonding under pressure state to be broken up behind chamber 24 and to reach the object of conveying after being injected into discharging chamber 26 when flue dust powder enters to send.
Plumbous smelting smoke dust powder sucks from feed cavity and sends in chamber by the utility model, and by the high velocity air sent in chamber, bonding flue dust powder agglomates is broken up, to reach the object of conveying, thus reach the object reducing cost of investment, arrange simply, reduce operating cost and avoid reentrainment of dust.
Certain above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit the scope of the invention with this.All equivalent transformations of doing according to the Spirit Essence of the utility model main technical schemes or modification, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. for the air conveyor that plumbous smelting smoke dust is carried, it is characterized in that it comprises: flue dust bucket (10), be arranged on flue dust bucket (10) below and the delivery duct (20) of docking and being inserted partially in delivery duct (20) and the jet pipe (30) of conveying high velocity air.
2. air conveyor according to claim 1, it is characterized in that: described delivery duct (20) is integral type three-way pipeline, it comprise dock with flue dust bucket (10) bottom and the feed cavity (22) extended in a first direction, to be connected with feed cavity (22) and extend in a second direction and allow the transmission chamber (24) of jet pipe (30) partial insertion and with send chamber (24) and be connected and the discharging chamber (26) extended in a second direction.
3. air conveyor according to claim 2, it is characterized in that: described jet pipe (30) comprises the input end (32) be connected with high velocity air and the mouth (34) diminished gradually along the direction sectional area of air-flow, wherein mouth (34) be inserted partially into send in chamber (24) and at least cross feed cavity (22) line of centers and in the drop shadow spread of feed cavity (22).
4. the air conveyor according to claim 1 or 2 or 3, is characterized in that: described flue dust bucket (10) is in small top and big bottom frustum of a cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444348.5U CN204057236U (en) | 2014-08-06 | 2014-08-06 | For the air conveyor that plumbous smelting smoke dust is carried |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420444348.5U CN204057236U (en) | 2014-08-06 | 2014-08-06 | For the air conveyor that plumbous smelting smoke dust is carried |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204057236U true CN204057236U (en) | 2014-12-31 |
Family
ID=52198793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420444348.5U Expired - Fee Related CN204057236U (en) | 2014-08-06 | 2014-08-06 | For the air conveyor that plumbous smelting smoke dust is carried |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204057236U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197600A (en) * | 2015-10-20 | 2015-12-30 | 四川大学 | Venturi device with adjustable material conveying effect |
| CN106461210A (en) * | 2014-06-03 | 2017-02-22 | 西门子公司 | Pumpless metal atomisation and combustion using vacuum generation and suitable material flow control |
| CN107416529A (en) * | 2017-09-08 | 2017-12-01 | 中国华能集团清洁能源技术研究院有限公司 | A kind of Contiuum type air conveyor |
| CN110550457A (en) * | 2019-09-09 | 2019-12-10 | 浙江乔治白服饰股份有限公司 | Waste material collecting device and waste material collecting method |
-
2014
- 2014-08-06 CN CN201420444348.5U patent/CN204057236U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106461210A (en) * | 2014-06-03 | 2017-02-22 | 西门子公司 | Pumpless metal atomisation and combustion using vacuum generation and suitable material flow control |
| CN105197600A (en) * | 2015-10-20 | 2015-12-30 | 四川大学 | Venturi device with adjustable material conveying effect |
| CN107416529A (en) * | 2017-09-08 | 2017-12-01 | 中国华能集团清洁能源技术研究院有限公司 | A kind of Contiuum type air conveyor |
| CN110550457A (en) * | 2019-09-09 | 2019-12-10 | 浙江乔治白服饰股份有限公司 | Waste material collecting device and waste material collecting method |
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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: 20141231 Termination date: 20170806 |