CN104815797B - The segregation apparatus of a kind of SLS waste material and recoverable material and using method thereof - Google Patents
The segregation apparatus of a kind of SLS waste material and recoverable material and using method thereof Download PDFInfo
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- CN104815797B CN104815797B CN201510224476.8A CN201510224476A CN104815797B CN 104815797 B CN104815797 B CN 104815797B CN 201510224476 A CN201510224476 A CN 201510224476A CN 104815797 B CN104815797 B CN 104815797B
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- separation
- recovery
- waste material
- powder
- sls
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- 239000002699 waste material Substances 0.000 title claims abstract description 39
- 239000000463 material Substances 0.000 title claims abstract description 36
- 238000005204 segregation Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000011084 recovery Methods 0.000 claims abstract description 47
- 238000000926 separation method Methods 0.000 claims abstract description 35
- 238000010521 absorption reaction Methods 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 238000004064 recycling Methods 0.000 claims abstract description 3
- 239000000843 powder Substances 0.000 claims description 36
- 238000005245 sintering Methods 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 8
- 239000003463 adsorbent Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses the segregation apparatus of a kind of SLS waste material and recoverable material, including loading hopper, described loading hopper is connected with laying device, described laying device is arranged on operating platform surface, described operating platform is arranged in recovery bin, it is connected with separation and recovery box top by waste channel bottom described recovery bin, the sidepiece of described separation and recovery case is provided with the wind-borne dust device and vacuum absorption device, described vacuum absorption device is connected with loading hopper by recovery approach, and the bottom of described separation and recovery case is connected with ash can；Its using method is: the raw material and the waste material mixture that are scraped by laying device are dried in separation and recovery case, make raw material suspend, at the bottom of waste material hold-up tank, by vacuum absorption device, raw material are siphoned away recycling, and waste material has individually discharged separation.Separation efficiency of the present invention is high, and environment is not polluted by simple in construction, and automaticity is high, therefore puts into and operating cost is the lowest.
Description
Technical field
The present invention relates to printing technique field, be specifically related to a kind of SLS waste material and recoverable material point
From device and using method thereof.
Background technology
By in powder 3D printing technique, during use, usually have giving up after callable powder and sintering
Material mixes, and is discharged into recoverer in the lump, and in order to reach good economic benefit, needs can return
Rewinding is reclaimed, and the waste material of present stage SLS and the recovery of recyclable material have two kinds of methods: 1: compound
Add drainage screen under storehouse, simply separated by this.2: separate by people is manual.
No matter conventional separate mode is to have deficiency the most significantly in efficiency or in safety.1: below
Add this mode of drainage screen, mixture can only be carried out preliminary filtration and separation, must after having separated
People is needed to be manually added feeding warehouse.Thus can reduction efficiency largely, and to manpower requirements
Higher.It is to need to carry out production in the highest ambient temperature to add that 2: by people's manual separation, SLS produce
Work, waste material must stop could removing after the ambient temperatures such as processing lower, then secondary after producing
Heat continuation production and processing.Due to ambient temperature height in this course of processing, safety problem can be produced, rise
Temperature temperature-fall period also can reduce efficiency.
Summary of the invention
It is an object of the invention to the problem above overcoming prior art to exist, it is provided that a kind of SLS waste material with
The segregation apparatus of recoverable material and using method thereof, separation efficiency of the present invention is high, and simple in construction is right
Environment does not pollute, and automaticity is high, therefore puts into and operating cost is the lowest.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, the present invention is real by the following technical programs
Existing:
A kind of SLS waste material and the segregation apparatus of recoverable material, including loading hopper, described charging is leaked
Bucket is connected with laying device, and described laying device is arranged on operating platform surface, and described operating platform is arranged
In recovery bin, it is connected with separation and recovery box top by waste channel bottom described recovery bin, described point
Sidepiece from collection box is provided with the wind-borne dust device and vacuum absorption device, and described vacuum absorption device passes through back
Receiving passage to be connected with loading hopper, the bottom of described separation and recovery case is connected with ash can.
Further, described the wind-borne dust device is hair-dryer.
Further, described laying device includes two pressure rollers be arrangeding in parallel, two described pressure rollers it
Between be provided with blanking device, described blanking device cross section is funnel-form and sets between bottom and operating platform
It is equipped with blanking portion, in the blanking device on top, described blanking portion, is provided with powder strickle.
Described vacuum absorption device front end is provided with drainage screen.
Described separation and recovery box top is provided with hatch door, and bottom is provided with lower hatch door.
Being additionally provided with gravity sensor in described separation and recovery case, described gravity sensor is used for controlling airborne dust
The closedown of device and the unlatching of vacuum absorption device.
A kind of SLS waste material and the using method of the segregation apparatus of recoverable material, comprise the following steps:
Step 1) material powder is added in loading hopper, material powder is sent into laying device by loading hopper；
Step 2) powder is laid on operating platform surface by laying device, scraped by powder after reaching predetermined amount
Redundance powder and sintering waste material are scraped in recovery bin by flat device；
Step 3) mixture of redundance powder and sintering waste material entered point by recovery bin by waste channel
In collection box；
Step 4) mixture blows, blown afloat by the material powder in mixture and be suspended in by the wind-borne dust device
In separation and recovery case；
Step 5) vacuum absorption device by be suspended in separation and recovery case in material powder siphon away and enter charging
In funnel, complete recycling of material powder；
Step 6) the sintering waste material of bottom discharged, completes to separate by separation and recovery case.
The invention has the beneficial effects as follows:
1, separate and all carry out in separation and recovery case, working environment will not be polluted；
Material powder is suspended by the mode 2, using airborne dust, and sintering waste material can cannot suspend because of deadweight, so
Afterwards by vacuum separation, while need not manpower intervention, improve separating effect；
3, using gravity sensor to control to separate, automaticity is high, saves the energy.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the skill of the present invention
Art means, and can being practiced according to the content of description, below with presently preferred embodiments of the present invention and join
After closing accompanying drawing detailed description such as.The detailed description of the invention of the present invention is given in detail by following example and accompanying drawing thereof
Go out.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in embodiment of the present invention technology, below will be to embodiment skill
In art description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below
It is only some embodiments of the present invention, for those of ordinary skill in the art, is not paying creation
Property work on the premise of, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the structural representation of the separation and recovery case part of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not making
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
Shown in reference Fig. 1 Yu Fig. 2, a kind of SLS waste material and the segregation apparatus of recoverable material, including
Loading hopper 1, loading hopper is connected with laying device 2, and laying device is arranged on operating platform 3 surface,
Operating platform is arranged in recovery bin 4, is pushed up with separation and recovery case 6 by waste channel 5 bottom recovery bin
Portion connects, and the sidepiece of separation and recovery case is provided with the wind-borne dust device 7 and vacuum absorption device 8, and vac sorb fills
Putting and be connected with loading hopper by recovery approach 9, the bottom of separation and recovery case is connected with ash can 10.
Wherein, the wind-borne dust device is hair-dryer, simple and practical.Laying device includes two pressures be arrangeding in parallel
Roller 21, is provided with blanking device 22 between two pressure rollers, blanking device cross section be funnel-form and bottom with
It is provided with blanking portion between operating platform, in the blanking device on top, blanking portion, is provided with powder strickle 23,
Powder strickle is perpendicular to operating platform, and can move up and down position, it is simple to fine setting, thus adjusts
Powder strike off after thickness, improve strike off precision.Two pressure rollers ensure can operate when moving back and forth, and carry
High efficiency.
Vacuum absorption device front end is provided with drainage screen 11, it is ensured that when vac sorb, and sintering waste material will not
It is inhaled into.
Separation and recovery box top is provided with hatch door 12, and bottom is provided with lower hatch door 13, upper hatch door and lower cabin
Door all realizes opening and closing by door-down switch device, and door-down switch device can be controlled by software,
For prior art, do not explain doing more.
Being additionally provided with gravity sensor 14 in separation and recovery case, gravity sensor is for controlling the wind-borne dust device
Close and the unlatching of vacuum absorption device.
A kind of SLS waste material and the using method of the segregation apparatus of recoverable material, comprise the following steps:
Step 1) material powder is added in loading hopper, material powder is sent into laying device by loading hopper；
Step 2) powder is laid on operating platform surface by laying device, scraped by powder after reaching predetermined amount
Redundance powder and sintering waste material are scraped in recovery bin by flat device；
Step 3) mixture of redundance powder and sintering waste material entered point by recovery bin by waste channel
In collection box；
Step 4) mixture blows, blown afloat by the material powder in mixture and be suspended in by the wind-borne dust device
In separation and recovery case；
Step 5) after gravity sensor senses the material powder of suspension, trigger vacuum absorption device and open,
The material powder being suspended in separation and recovery case is siphoned away and enters in loading hopper, completes material powder
Recycle；
Step 6) separation and recovery case the lower hatch door of bottom is opened, sintering waste material automatically fall in ash can,
Complete to separate.
This device good separating effect, and without sub-material manually, improve processing safety and save labor
Power.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses
The present invention.Multiple amendment to these embodiments will be aobvious and easy for those skilled in the art
See, generic principles defined herein can without departing from the spirit or scope of the present invention,
Realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein,
And it is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (7)
1. a SLS waste material and the segregation apparatus of recoverable material, it is characterised in that: include charging leakage
Bucket, described loading hopper is connected with laying device, and described laying device is arranged on operating platform surface, institute
State operating platform to be arranged in recovery bin, by waste channel and separation and recovery case top bottom described recovery bin
Portion connects, and the sidepiece of described separation and recovery case is provided with the wind-borne dust device and vacuum absorption device, described vacuum
Adsorbent equipment is connected with loading hopper by recovery approach, and the bottom of described separation and recovery case is with ash can even
Connect.
A kind of SLS waste material the most according to claim 1 and the segregation apparatus of recoverable material, its
It is characterised by: described the wind-borne dust device is hair-dryer.
A kind of SLS waste material the most according to claim 1 and the segregation apparatus of recoverable material, its
It is characterised by: described laying device includes two pressure rollers be arrangeding in parallel, sets between two described pressure rollers
Being equipped with blanking device, described blanking device cross section is funnel-form and is provided with between bottom and operating platform
Blanking portion, is provided with powder strickle in the blanking device on top, described blanking portion.
A kind of SLS waste material the most according to claim 1 and the segregation apparatus of recoverable material, its
It is characterised by: described vacuum absorption device front end is provided with drainage screen.
A kind of SLS waste material the most according to claim 1 and the segregation apparatus of recoverable material, its
It is characterised by: described separation and recovery box top is provided with hatch door, and bottom is provided with lower hatch door.
A kind of SLS waste material the most according to claim 1 and the segregation apparatus of recoverable material, its
Being characterised by: be additionally provided with gravity sensor in described separation and recovery case, described gravity sensor is used for controlling
The closedown of the wind-borne dust device processed and the unlatching of vacuum absorption device.
7. the SLS waste material as described in one of claim 1-6 and the segregation apparatus of recoverable material
Using method, it is characterised in that: comprise the following steps:
Step 1) material powder is added in loading hopper, material powder is sent into laying device by loading hopper；
Step 2) powder is laid on operating platform surface by laying device, scraped by powder after reaching predetermined amount
Redundance powder and sintering waste material are scraped in recovery bin by flat device；
Step 3) mixture of redundance powder and sintering waste material entered point by recovery bin by waste channel
In collection box；
Step 4) mixture blows, blown afloat by the material powder in mixture and be suspended in by the wind-borne dust device
In separation and recovery case；
Step 5) vacuum absorption device by be suspended in separation and recovery case in material powder siphon away and enter charging
In funnel, complete recycling of material powder；
Step 6) the sintering waste material of bottom discharged, completes to separate by separation and recovery case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510224476.8A CN104815797B (en) | 2015-05-06 | 2015-05-06 | The segregation apparatus of a kind of SLS waste material and recoverable material and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510224476.8A CN104815797B (en) | 2015-05-06 | 2015-05-06 | The segregation apparatus of a kind of SLS waste material and recoverable material and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104815797A CN104815797A (en) | 2015-08-05 |
| CN104815797B true CN104815797B (en) | 2016-10-05 |
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|---|---|---|---|
| CN201510224476.8A Expired - Fee Related CN104815797B (en) | 2015-05-06 | 2015-05-06 | The segregation apparatus of a kind of SLS waste material and recoverable material and using method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101767092A (en) * | 2009-12-30 | 2010-07-07 | 杭州锦江集团有限公司 | Bauxite wind power beneficiation method |
| CN101850615A (en) * | 2009-03-31 | 2010-10-06 | 研能科技股份有限公司 | Three-dimensional forming device |
| CN103212535A (en) * | 2013-04-27 | 2013-07-24 | 华南理工大学 | Powder vibrating screening machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3924619B2 (en) * | 2003-10-27 | 2007-06-06 | 独立行政法人産業技術総合研究所 | Classification device |
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2015
- 2015-05-06 CN CN201510224476.8A patent/CN104815797B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850615A (en) * | 2009-03-31 | 2010-10-06 | 研能科技股份有限公司 | Three-dimensional forming device |
| CN101767092A (en) * | 2009-12-30 | 2010-07-07 | 杭州锦江集团有限公司 | Bauxite wind power beneficiation method |
| CN103212535A (en) * | 2013-04-27 | 2013-07-24 | 华南理工大学 | Powder vibrating screening machine |
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| Publication number | Publication date |
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| CN104815797A (en) | 2015-08-05 |
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Granted publication date: 20161005 Termination date: 20210506 |
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