CN105032769A - Welding powder screening device and screening process thereof - Google Patents
Welding powder screening device and screening process thereof Download PDFInfo
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- CN105032769A CN105032769A CN201510305121.1A CN201510305121A CN105032769A CN 105032769 A CN105032769 A CN 105032769A CN 201510305121 A CN201510305121 A CN 201510305121A CN 105032769 A CN105032769 A CN 105032769A
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Abstract
The invention discloses a welding powder screening device which comprises a powder making system. The lower end of the powder making system is provided with an opening connected with a collector. The upper end and the lower end of the collector are both provided with openings. The structure that the shrinking openings are formed in the upper end and the lower end is adopted in the collector. The lower end of the collector is connected with a screening machine. The invention further discloses a screening process of the welding powder screening device. Powdery particles manufactured through the powder making system enter the collector through the opening in the lower end of the powder making system, the collector is then placed on the screening machine, and the screening machine is started for screening welding powder. The welding powder screening device has the beneficial effects that the collector with the upper end and the lower end provided with the openings and with the large middle capacity is adopted, the powdery particles manufactured through the powder making system can directly enter the screening machine through the collector, an existing powder screening and storage device is omitted, the buffering function is achieved, and the powder making effect is prevented from being affected. In addition, after the collector is taken down from the lower portion of the powder making system, the collector does not need to be reversely placed and can be directly placed above the screening machine to be operated, and labor is saved.
Description
Technical field
The invention belongs to technical field of material, relate to a kind of welding powder screening plant, the invention still further relates to the sieving technology adopting this welding powder screening plant.
Background technology
At present, mostly the collector in spherical weldering preparation process is taper, and volume generally can hold the powder of 300-500kg.The effect of collector, after being collected by the welding powder of pulverized coal preparation system, is transported in screening plant and goes.Because collector is the young taper in top, need people or unnecessary equipment collector to be inverted mouth downward, the powder in collector could be poured in powder sieving storage powder device, powder sieving storage powder device is similarly taper, play cushioning effect, bottom connects screen(ing) machine.
In use operate labour intensity large, loaded down with trivial details, need within every 3 hours, change a welding powder, it is crucial that have a great impact flouring technology when changing collector, flow the bad efficiency that can affect product.
Summary of the invention
The object of this invention is to provide a kind of welding powder screening plant, solve the unhandy problem of the collector existed in prior art, also provide memory device for follow-up screening simultaneously.
Another object of the present invention is to provide a kind of sieving technology adopting this welding powder screening plant, energy-saving and cost-reducing.
The technical solution adopted in the present invention is, welding powder screening plant, comprises pulverized coal preparation system, pulverized coal preparation system lower end has opening and is connected with collector, the upper and lower two ends of collector all have opening, and collector adopts upper and lower two ends to have the structure of reducing respectively, and the lower end of collector is connected with screen(ing) machine.
Preferably, collector is provided with handle.
Another technical scheme of the present invention is, a kind of sieving technology adopting welding powder screening plant, carry out according to following steps: the powder particle obtained by pulverized coal preparation system enters in collector by the opening of pulverized coal preparation system lower end, collector adopts upper and lower two ends to have the structure of reducing respectively, and then collector is placed on screen(ing) machine, collector lower ending opening aims at screen(ing) machine upper opening, starts the screening that screen(ing) machine carries out welding powder.
The invention has the beneficial effects as follows, adopt the collector that upper and lower side opening is little, interstitial volume is large, the such as collector of similar circle, the powder particle that pulverized coal preparation system obtains directly can enter screen(ing) machine by collector, eliminate existing powder sieving storage powder device, there is pooling feature, avoid affecting powder process effect.Do not need after taking off collector in addition below pulverized coal preparation system to be inverted again, can be placed directly into above screen(ing) machine and operate, save manpower.
Accompanying drawing explanation
The structural representation of Fig. 1 welding powder screening plant of the present invention.
In figure, 1. pulverized coal preparation system, 2. collector, 3. screen(ing) machine, 4. handle.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Welding powder screening plant, structure as shown in Figure 1, comprises pulverized coal preparation system 1, pulverized coal preparation system 1 lower end has opening and is connected with collector 2, collector about 2 two ends all have opening, and collector 2 adopts upper and lower two ends to have the structure of reducing respectively, and the lower end of collector 2 is connected with screen(ing) machine 3 again.Collector 2 is provided with handle 4.
A kind of sieving technology adopting this welding powder screening plant, carry out according to following steps: powder particle obtained for pulverized coal preparation system 1 is entered in collector 2 by the opening of pulverized coal preparation system 1 lower end, collector 2 adopts upper and lower two ends to have the structure of reducing respectively, and then collector 2 is placed on screen(ing) machine 1, collector 2 lower ending opening aims at screen(ing) machine 1 upper opening, starts the screening that screen(ing) machine carries out welding powder.
Adopt the collector that upper and lower side opening is little, interstitial volume is large, the such as collector of similar circle, the powder particle that pulverized coal preparation system obtains directly can enter screen(ing) machine by collector, eliminates existing powder sieving storage powder device, there is pooling feature, avoid affecting powder process effect.Do not need after taking off collector in addition below pulverized coal preparation system to be inverted again, can be placed directly into above screen(ing) machine and operate, save manpower.
Claims (3)
1. welding powder screening plant, it is characterized in that, comprise pulverized coal preparation system (1), pulverized coal preparation system (1) lower end has opening and is connected with collector (2), collector (2) all has opening in two ends up and down, collector (2) adopts upper and lower two ends to have the structure of reducing respectively, and the lower end of described collector (2) is connected with screen(ing) machine (3).
2. welding powder screening plant according to claim 1, is characterized in that, described collector (2) is provided with handle (4).
3. one kind adopts the sieving technology of welding powder screening plant, it is characterized in that, carry out according to following steps: the powder particle that pulverized coal preparation system (1) is obtained enters in collector (2) by the opening of pulverized coal preparation system (1) lower end, collector (2) adopts upper and lower two ends to have the structure of reducing respectively, and then collector (2) is placed on screen(ing) machine (1), collector (2) lower ending opening aims at screen(ing) machine (1) upper opening, starts the screening that screen(ing) machine carries out welding powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510305121.1A CN105032769A (en) | 2015-06-05 | 2015-06-05 | Welding powder screening device and screening process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510305121.1A CN105032769A (en) | 2015-06-05 | 2015-06-05 | Welding powder screening device and screening process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105032769A true CN105032769A (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510305121.1A Pending CN105032769A (en) | 2015-06-05 | 2015-06-05 | Welding powder screening device and screening process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906370A (en) * | 2017-04-13 | 2017-06-30 | 云南锡业股份有限公司铜业分公司 | Device and its control method of a kind of precise control to solid reductant |
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| JP2006122870A (en) * | 2004-11-01 | 2006-05-18 | Ricoh Co Ltd | Powder/granule separation apparatus, drier, granule supply apparatus, molding system, and granule molding method |
| CN1872431A (en) * | 2006-06-30 | 2006-12-06 | 北京科技大学 | Rotation type separation facility for sieving round wood from powder |
| CN101362206A (en) * | 2008-10-09 | 2009-02-11 | 陈新国 | Preparation method of continuous high quality soldering powder |
| CN102151824A (en) * | 2011-05-31 | 2011-08-17 | 成都虹波实业股份有限公司 | Method for preparing coarse particle molybdenum powder by preliminary compression granulation |
| CN201950008U (en) * | 2010-12-17 | 2011-08-31 | 德清县华恒涂装设备有限公司 | Powder collection, screening and supplying device for spray table |
| CN103706462A (en) * | 2013-12-16 | 2014-04-09 | 宁波广博纳米新材料股份有限公司 | Classification processing method for micron size copper powder |
-
2015
- 2015-06-05 CN CN201510305121.1A patent/CN105032769A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006122870A (en) * | 2004-11-01 | 2006-05-18 | Ricoh Co Ltd | Powder/granule separation apparatus, drier, granule supply apparatus, molding system, and granule molding method |
| CN1872431A (en) * | 2006-06-30 | 2006-12-06 | 北京科技大学 | Rotation type separation facility for sieving round wood from powder |
| CN101362206A (en) * | 2008-10-09 | 2009-02-11 | 陈新国 | Preparation method of continuous high quality soldering powder |
| CN201950008U (en) * | 2010-12-17 | 2011-08-31 | 德清县华恒涂装设备有限公司 | Powder collection, screening and supplying device for spray table |
| CN102151824A (en) * | 2011-05-31 | 2011-08-17 | 成都虹波实业股份有限公司 | Method for preparing coarse particle molybdenum powder by preliminary compression granulation |
| CN103706462A (en) * | 2013-12-16 | 2014-04-09 | 宁波广博纳米新材料股份有限公司 | Classification processing method for micron size copper powder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106906370A (en) * | 2017-04-13 | 2017-06-30 | 云南锡业股份有限公司铜业分公司 | Device and its control method of a kind of precise control to solid reductant |
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Application publication date: 20151111 |