CN2279220Y - Duster for spraying aluminium refining agent - Google Patents
Duster for spraying aluminium refining agent Download PDFInfo
- Publication number
- CN2279220Y CN2279220Y CN 96238629 CN96238629U CN2279220Y CN 2279220 Y CN2279220 Y CN 2279220Y CN 96238629 CN96238629 CN 96238629 CN 96238629 U CN96238629 U CN 96238629U CN 2279220 Y CN2279220 Y CN 2279220Y
- Authority
- CN
- China
- Prior art keywords
- duster
- storage tank
- refining agent
- distributing chamber
- utility
- 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
- 238000007670 refining Methods 0.000 title claims abstract description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 17
- 239000004411 aluminium Substances 0.000 title claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 13
- 238000005507 spraying Methods 0.000 title abstract description 6
- 239000007921 spray Substances 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 8
- 239000000843 powder Substances 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 14
- 238000010410 dusting Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a powder spraying machine for spraying aluminium refining agent. The utility model is characterized in that the powder spraying machine is composed of a material storage tank positioned at a car body, and the bottom part of the material storage tank is connected with a quantitative feeder through a conduit; the terminal end of the quantitative feeder is connected with an air distributing chamber, the bottom part of the air distributing chamber is connected with an air outlet nozzle, and the air outlet nozzle is connected with a refining pipe through a material guide pipe; the quantitative feeder is a worm rod driven by a dc motor, a main air pipe is divided into two paths, one path is a balance air path and is conveyed to the top part of the material storage tank, and the other path is connected with the upper end of the air distributing chamber. The utility model can accurately control the quantity of power spraying, and meanwhile, the utility model has the advantages of simpler structure and low cost.
Description
The utility model relates to the melting aluminum technology, and a kind of duster that is used to spray the aluminium refining agent is provided especially.
The degasification slagging-off is the crux that improves the aluminum melt quality during melting aluminium, injection flux-refining aluminium is external the eighties application and grows up, it is to utilize inert gas to be carrier gas, constantly spray high-efficiency refining agent and everywhere by duster to aluminium liquid depths, improve the disposable operation new technology that is pressed into flux of traditional type, have the gas of giving full play to and the effect of flux double purified, effectively degasification slagging-off improves the aluminum melt quality and alleviates advantage such as operator's labour intensity.And duster is to use the necessaries of spraying technique, and the duster complex structure of import costs an arm and a leg, though domestic also have simple substitute products, still, its amount of dusting is difficult for accurately control powder amount fully by throughput control.
The purpose of this utility model is to provide a kind of can accurately control the amount of dusting, and comparatively tube is single for structure simultaneously, and the duster of aluminium refining agent is sprayed in cheap being used to.
The utility model provides a kind of duster that is used to spray the aluminium refining agent, it is characterized in that: this duster system is made of the storage tank (2) that is located on the car body (1), and storage tank (2) bottom connects doser by conduit (3); The doser end meets gas distributing chamber (9), and gas distributing chamber (9) bottom picks out valve (4), links to each other with refining pipe (6) by passage (5); Doser is the worm screw (8) that is driven by dc motor (7); Main gas circuit pipe is divided into two-way one tunnel and sends into the top of storage tank (2) for the balance gas circuit, and another road connects the upper end of gas distributing chamber (9).The utility model drives worm screw and realizes dosing owing to adopt dc motor, and the amount of dusting is easy to accurate control, and is simultaneously simple in structure, cheap.By embodiment in detail the utility model is described in detail below in conjunction with accompanying drawing.
Accompanying drawing 1 is the overall structure schematic diagram of duster
Accompanying drawing 2 is the structural representation of storage tank part
Embodiment
As shown in Figure 1, duster is made of the storage tank (2) that is located on the car body (1), and storage tank (2) bottom connects doser by conduit (3); The doser end meets gas distributing chamber (9), and gas distributing chamber (9) bottom picks out valve (4), links to each other with refining pipe (6) by passage (5); Doser is the worm screw (8) that is driven by dc motor (7); Main gas circuit pipe is divided into two-way, and one the tunnel sends into the top of storage tank (2) for the balance gas circuit, and another road connects the upper end of gas distributing chamber (9).During use, refining agent is packed in the airtight storage tank (2), and by the deadweight of material, in doser, again by doser, quantitatively powder feeding is to gas distributing chamber (9) by conduit (3) smooth delivery of power under the effect of balance gas.Blow following refining agent is transported in the aluminium liquid at nitrogen.Doser is by regulating DC voltage control direct current generator, control worm feed again, the control powder feed rate.
As shown in Figure 2, tank body (2) bottom angle must be less than or equal to 90 °, otherwise will gather materials; Conduit (3) internal diameter requires 2.5 kilograms-3 kg/minute, will destroy the granularity (pulverized powder) of material when the hole is big, hole hour feed deficiency to guarantee the feed amount at φ 18mm-φ 20mm.Gas distributing chamber (9) inner air vent is one high and one low two places, and high blows from the top down at the top, low direct aligning materials flow, and it is strong to blow power, can save tolerance.
Claims (4)
1. duster that is used to spray the aluminium refining agent is characterized in that: this duster system is made of the storage tank (2) that is located on the car body (1), and storage tank (2) bottom connects doser by conduit (3); The doser end meets gas distributing chamber (9), and gas distributing chamber (9) bottom picks out valve (4); Link to each other with refining pipe (6) by passage (5); Doser is the worm screw (8) that is driven by dc motor (7); Main gas circuit pipe is divided into two-way, and one the tunnel sends into the top of storage tank (2) for the balance gas circuit, and another road connects the upper end of gas distributing chamber (9).
2. by the described duster that is used to spray the aluminium refining agent of claim 1, it is characterized in that: the tank base angle must be less than or equal to 90 °.
3. by the described duster that is used to spray the aluminium refining agent of claim 2, it is characterized in that: conduit (3) internal diameter is φ 18mm～φ 20mm.
4. by the described duster that is used to spray the aluminium refining agent of claim 3, it is characterized in that: pore is one high and one low in the distribution sky (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96238629 CN2279220Y (en) | 1996-10-04 | 1996-10-04 | Duster for spraying aluminium refining agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96238629 CN2279220Y (en) | 1996-10-04 | 1996-10-04 | Duster for spraying aluminium refining agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2279220Y true CN2279220Y (en) | 1998-04-22 |
Family
ID=33913881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96238629 Expired - Fee Related CN2279220Y (en) | 1996-10-04 | 1996-10-04 | Duster for spraying aluminium refining agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2279220Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032649A (en) * | 2015-09-01 | 2015-11-11 | 山东农业大学 | Small-size movable powder blower |
| CN106734994A (en) * | 2016-12-29 | 2017-05-31 | 龙南龙钇重稀土科技股份有限公司 | A kind of gas blowout pumpback formula suspending agent treatment mechanism |
-
1996
- 1996-10-04 CN CN 96238629 patent/CN2279220Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105032649A (en) * | 2015-09-01 | 2015-11-11 | 山东农业大学 | Small-size movable powder blower |
| CN105032649B (en) * | 2015-09-01 | 2017-10-03 | 山东农业大学 | A kind of small movable duster |
| CN106734994A (en) * | 2016-12-29 | 2017-05-31 | 龙南龙钇重稀土科技股份有限公司 | A kind of gas blowout pumpback formula suspending agent treatment mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |