CN205650001U - 3D printer exhaust -gas treatment clean system - Google Patents
3D printer exhaust -gas treatment clean system Download PDFInfo
- Publication number
- CN205650001U CN205650001U CN201620231150.8U CN201620231150U CN205650001U CN 205650001 U CN205650001 U CN 205650001U CN 201620231150 U CN201620231150 U CN 201620231150U CN 205650001 U CN205650001 U CN 205650001U
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- Prior art keywords
- gas
- gas treatment
- air
- aging device
- activated carbon
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Abstract
The utility model discloses a 3D printer exhaust -gas treatment clean system, which comprises a bod, the organism includes the shell, the bottom of shell is equipped with gaseous processing apparatus, gaseous processing apparatus includes the portion of breathing in, purification portion, is provided with mixed gas flow's passageway in the purification portion, purification portion includes that active carbon filtration crosses device, gas defense ageing device and plasma dust collector, the portion of breathing in is the fan of breathing in, the device is crossed for active carbon filtration to the fan rear side of breathing in, and active carbon filtration crosses device and plasma dust collector intercommunication back, with gas defense ageing device intercommunication, PLC time delay opening system is connected for the electronic door that moves of closed, electric movable to the door that moves on the organism. This waste gas treatment system is through three functional passageways, carries out gas that the cubic is sub -category to be filtered, and time delay opening system realizes the self -adaptation time delay and opens, has effectively protected operating personnel's personal safety.
Description
Technical field
This utility model relates to 3D and prints manufacture field, particularly relates to a kind of 3D printer exhaust-gas treatment and purifies
System.
Background technology
3D printing technique is the most extensively applied to multiple processing and manufacturing field, as finished product processing, machinery move
Force system or even building field, 3D printing technique starts to affect the Developing Trend of the most multiple industry.
3D printer operation process, organic wire generation pyroreaction, produce a large amount of organic toxic gas and powder
Dirt granule, is full of in whole print space.
Owing to 3D printing flow process completes in airtight body, operation, have a large amount of toxic gas
And dust granules assembles the print space in body, open after formed product the moment of 3D printer, highly concentrated
The mixed gas of degree is gushed out, and air in workshop is formed the health polluting and then endangering operator, highly concentrated
The mixed gas of degree is dispersed into whole workshop, for a long time the staff of workshop is caused invasion,
Bury the risk suffering from " occupational disease ".
Utility model content
The technical problems to be solved in the utility model is to provide a kind of 3D printer exhaust-gas treatment cleaning system, has
Imitate waste gas, the poison purified treatment produced by 3D printer, and secondary pollution of effectively forgoing.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of 3D printer waste gas
Treatment and purification system, including body, described body includes that shell, the bottom of described shell are provided with gas treatment
Device, described gas treatment equipment includes suction unit, purification portion, is provided with mixed gas circulation in purification portion
Passage, described purification portion includes activated carbon filtering device, gas defence aging device and plasma dust arrester, institute
Stating suction unit is suction fan, is activated carbon filtering device on rear side of described suction fan, activated carbon filtering device
After connecting with plasma dust arrester, connecting with gas defence aging device, the sliding door on described body is closed
Electric sliding door, electric moving is dynamically connected PLC delayed start-up system.This exhaust treatment system is functional by three
Passage, carries out three subseries by gas and does not filter, and activated carbon filters and plasma dedusting is worked continuously,
Effectively the size particles active adsorption in environment is dispelled, and continue to be communicated to gas defence aging device, carry out gas
Body sterilizing and purifying processes, and is discharged to the external world afterwards, and whole process completes in same combination unit, and fan blade is straight
The air-flow connecing suction is the most powerful, can improve speed current in the activated carbon that circulating resistance is bigger, stream
When passing to plasma dust arrester, speed has declined, and more efficiently carries out the absorption of dust particale；Stream
By the first two passage, effectively the air blast of initial fan blade inspiration is weakened, the air in gas defence aging device
Circulation reaches slow flow effect, and organic toxic gas is reacted by the purification granule in gas defence aging device
Absorption, completes to remove noxious substance the most thoroughly, it is ensured that the sanitary safe of discharge gas；Three one
The global design that body and function mutually assist so that it is clean that this system realizes the one-plus-one integrated high-efficiency more than two
Change effect；Closed electric sliding door on body, connects PLC delayed start-up system, is opening shifting every time
During door or when printed product completes product to be taken out, delayed start-up system realizes adaptive delay and opens, time delay
Time determine according to composition of air concrete in body and deal, standby internal toxic gas is by effectively clean
After changing cleaning, sliding door automatically turns on, and effectively protects the personal safety of operator.
Improving as one, described PLC delayed start-up system is also associated with air analysis instrument, and described air divides
Analyzer by collection analysis to body in composition of air data be sent to PLC delayed start-up system, PLC time delay is opened
Starting system is according to the Data Control delay time received.Can be in good time according to each composition of air different set
Specific delay time, purifies more abundant, and environment protecting is more preferably.
Improve as one, described activated carbon filtering device is provided with activated carbon filter cotton, described activated carbon
Defecator and plasma dust arrester be arranged in parallel, and gas defence aging device is located on the upside of plasma dust arrester.
Active carbon filtering device and the plasma dust arrester upper back that be arranged in parallel is communicated to gas defence aging device, effectively
Improve the globality of cleaning system, reduce the volume of system simultaneously, be more applicable to 3D printer clean
Change.
Improving as one, described gas defence aging device is internally provided with filter body, and described filter body is fiber-reactive
Charcoal, aluminium oxide, the mixed layer body of silochrom, described filter body is replaceable setting.Solo fibre activated carbon is inhaled
Attached, comprise absorption full after row processing routine again, use cost is higher, use fibre active carbon and aluminium oxide,
Silochrom mixes layer and assembles, can with the various organic gas of active adsorption and inorganic gas and the mixed vapour of composition,
And adsorption capacity is bigger, use the time more permanent, adsorb full after carry out disposable replacement Treatment, filter body is also
Can desorption and regeneration, in this equipment operating procedure, absorption property is higher, clean-up effect more preferably, use cost
But it is substantially reduced.
Improving as one, be provided with collection QI KOU on the upside of described suction unit, the described QI KOU that integrates is as extension enlarging
Horn-like.In purifying processing device especially suction fan towards the upper lateral part of 3D print space, be provided with outer greatly
Interior little horn-like collection QI KOU, can increase single collection QI KOU first and receive the spatial dimension of mixed gas, then
Mixed gas is then received the process into purification portion, and mixed gas space is compressed from wide-mouth to reducing, is formed
Inherent swelling stress, it is simple to after entering into purification channel, gas molecule possesses each to movement tendency, purifies
During scavenging material contact the most abundant with mixed gas.
Improving as one, described gas defence aging device top is bar shape, and bottom is the funnel-form of reverse taper,
Gas defence aging device top is air vent.Lower entrances diameter is less, the biggest, promotes to flow into air-flow pressure
The most progressively lower, flows decrease, noxious substance processing procedure the most fully reacts, and clean-up effect is more preferably.
Improving as one, described gas defence aging device is provided with several filter course, and each filter course air leads to
Road is curve extension path.Effectively extend the mixed gas stroke at passage, increase scavenging material and gaseous mixture
The time of contact of body and contact area, improve and purify cleannes.
The technical solution adopted in the utility model, it has the beneficial effects that: this product by air filtration,
Purify, the most effectively realize removing the harmful gas that 3D printer produces in the course of the work, the most effectively
Realize dust granules and the filtration of organic toxic gas, be equivalent to as operator that everyone has brought a pair to exhale
Suction machine；This system is the cleaning system of a kind of dry process organic exhaust gas novel, efficient, it is not necessary at regeneration
Reason raw material, it is not necessary to special messenger is responsible for, intelligent purification run, and generation secondary pollution can be prevented effectively from, use
Convenient, decontamination procedure is efficient.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is described further:
Fig. 1 is the structural representation that this utility model creates a kind of embodiment；
Fig. 2 is the three dimensional structure schematic diagram of gas treatment equipment in Fig. 1.
Detailed description of the invention
The structural representation of a kind of embodiment of this utility model, a kind of 3D printer exhaust-gas treatment cleaning system,
Including body, described body includes that shell 1, the bottom of described shell are provided with gas treatment equipment 2, described gas
Body processing means includes suction unit, purification portion, be provided with in purification portion mixed gas circulation passage, described only
Change portion includes activated carbon filtering device 3 and gas defence aging device 4 and plasma dust arrester 5, described suction unit
For suction fan 6, it is activated carbon filtering device on rear side of described suction fan, activated carbon filtering device and plasma
After dust arrester connection, connecting with gas defence aging device, the sliding door on described body is closed electric sliding door,
Electric moving is dynamically connected PLC delayed start-up system.
Equipment operation, this exhaust treatment system passes through three functional channel, gas is carried out three times points
Classification filters, and activated carbon filters and plasma dedusting is worked continuously, effectively by the size particles in environment
Active adsorption is dispelled, and continues to be communicated to gas defence aging device, carries out gas depoisoning process, is discharged to afterwards
The external world, whole process completes in same combination unit, and the air-flow that fan blade is directly sucked in is the most powerful, permissible
Improving the speed of the bigger activated carbon of circulating resistance, when being circulated to plasma dust arrester, speed has declined,
More efficiently carry out the absorption of dust particale；Stream is by the first two passage, effectively by initial fan blade inspiration
High wind weakens, and the air circulation in gas defence aging device reaches slow flow effect, in gas defence aging device
Purify granule and organic toxic gas is carried out reaction absorption, complete noxious substance is removed the most thoroughly, protect
The sanitary safe of card discharge gas；The global design that the Trinity and function mutually assist so that this system
Realize the one-plus-one integrated high-efficiency clean-up effect more than two；Closed electric sliding door on body, connects
PLC delayed start-up system, when opening sliding door every time or when printed product completes product to be taken out, delayed start-up
System realizes adaptive delay and opens, and delay time determines according to composition of air concrete in body and deal,
After standby internal toxic gas is effectively purified cleaning, sliding door automatically turns on, and effectively protects operator
Personal safety.
Specific implementation process, in body, the toxic gas of 3D print space and the former of organism bottom deposit air together
It is inhaled into gas treatment equipment, to reduce the poison ratio of reality suction gas treatment equipment, is effectively increased
Purification efficiency.The air given off after purification, a part again flows into former air space of depositing, or free surrounding space
Air flow into former air space of depositing, continue realize dilution toxic gas effectiveness.
In this embodiment, described PLC delayed start-up system is also associated with air analysis instrument, described air analysis
Instrument by collection analysis to body in composition of air data be sent to PLC delayed start-up system, PLC delayed start-up
System is according to the Data Control delay time received.
Can purify more abundant in good time according to each specific delay time of composition of air different set, environmental protection is imitated
Fruit is more preferably.
In this embodiment, described activated carbon filtering device is provided with activated carbon filter cotton, described activated carbon mistake
Filter device and plasma dust arrester be arranged in parallel, and gas defence aging device is located on the upside of plasma dust arrester.
The active carbon filtering device upper back that be arranged in parallel with plasma dust arrester connects gas defence aging device, has
Effect improves the globality of cleaning system, reduces the volume of system simultaneously, is more applicable to 3D printer
Purify.
Gas defence aging device is internally provided with filter body, and described filter body is fibre active carbon, aluminium oxide, gross porosity silicon
The mixed layer body of glue, described filter body in use for some time, can self-changeable as required.
Solo fibre activated carbon adsorption, comprises the full post processing of absorption, and use cost is higher, uses fiber-reactive
Charcoal and aluminium oxide, silochrom mix layer and assemble, can be with the various organic gas of active adsorption and inorganic gas and group
The mixed vapour become, and adsorption capacity is bigger, uses the time more permanent, adsorb full after disposably put
Change process, filter body also can desorption and regeneration, in this equipment operating procedure, absorption property is higher, clean-up effect
More preferably, use cost is but substantially reduced.
In the middle of practical operation, during for using ABS wire rod, discharge main noxious substance styrene,
Spray ethylene glycol solution stage by stage on mixed layer body, remaining steam and granular absorption are purified.
In this embodiment, on the upside of described suction unit, it is provided with collection QI KOU, described integrates the QI KOU loudspeaker as extension enlarging
Shape.
The horn-like collection QI KOU that outer imperial palace is little, can increase single collection QI KOU first and receive the space of mixed gas
Scope, moreover mixed gas is received the process into purification portion, mixed gas space is pressed from wide-mouth to reducing
Contracting, forms inherent swelling stress, it is simple to after entering into purification channel, and gas molecule possesses each to become to motion
Gesture, in purification process, scavenging material contacts the most abundant with mixed gas.
In this embodiment, described gas defence aging device top is bar shape, and bottom is the funnel-form of reverse taper,
Gas defence aging device top is air vent 7.
Lower entrances diameter is less, the biggest, promotes to flow into air flow pressure progressively lower, and flows decrease is poisonous
Material processing procedure is the most fully reacted, and clean-up effect is more preferably.
In this embodiment, described gas defence aging device is provided with several filter course, each filter course air duct
For curve extension path.
Effectively extend the mixed gas stroke at passage, increase scavenging material and the time of contact of mixed gas and
Contact area, improves and purifies cleannes.
This product, by air filtration, purification, the most effectively realizes removing 3D printer in the course of the work
The harmful gas produced, especially effectively realizes dust granules and the filtration of organic toxic gas, is equivalent to
For operator, everyone has brought a secondary respirator；This system is that a kind of dry process novel, efficient is organic
The cleaning system of waste gas, it is not necessary to Regeneration Treatment raw material, it is not necessary to special messenger is responsible for, intelligent purification run, and energy
Being prevented effectively from generation secondary pollution, easy to use, decontamination procedure is efficient.
In above-described embodiment, the controlled air analysis instrument in the inner of door body delayed time system, the Data Control of analysis
Electricity inhales door trip, switchs sliding door time length, not depending on unification, mainly according to analyzing systematic analysis
Data, carry out judging the most concrete required concrete time purified.
This system is applicable to polytype 3D printer, is equally applicable to the poison in the various spaces such as laboratory
Waste treatment cleaning system.
In addition to above preferred embodiment, this utility model also has other embodiment, those skilled in the art
Can be variously modified according to this utility model and deform, without departing from spirit of the present utility model, all
Scope defined in this utility model claims should be belonged to.
Claims (6)
1. a 3D printer exhaust-gas treatment cleaning system, including body, described body includes shell (1),
It is characterized in that: the bottom of described shell is provided with gas treatment equipment (2), described gas treatment equipment
Including suction unit and purification portion, in purification portion, it is provided with the passage of mixed gas circulation, described purification portion
Including activated carbon filtering device (3) and gas defence aging device (4) and plasma dust arrester (5),
Described suction unit is suction fan (6), is activated carbon filtering device on rear side of described suction fan, activity
After charcoal filtering device connects with plasma dust arrester, connect with gas defence aging device, on described body
Sliding door be closed electric sliding door, electric moving is dynamically connected PLC delayed start-up system.
A kind of 3D printer exhaust-gas treatment cleaning system the most according to claim 1, it is characterised in that:
Described PLC delayed start-up system is also associated with air analysis instrument, and described air analysis instrument is by collection analysis
To body in composition of air data be sent to PLC delayed start-up system, PLC delayed start-up system root
According to the Data Control delay time received.
A kind of 3D printer exhaust-gas treatment cleaning system the most according to claim 1, it is characterised in that:
Be provided with activated carbon filter cotton on described activated carbon filtering device, described active carbon filtering device and wait from
Sub-dust arrester be arranged in parallel, and gas defence aging device is located on the upside of plasma dust arrester.
A kind of 3D printer exhaust-gas treatment cleaning system the most according to claim 1, it is characterised in that:
It is provided with collection QI KOU on the upside of described suction unit, described integrates horn-like as extension enlarging of QI KOU.
A kind of 3D printer exhaust-gas treatment cleaning system the most according to claim 1, it is characterised in that:
Described gas defence aging device top is bar shape, and bottom is the funnel-form of reverse taper, gas defence aging device
Top is air vent (7).
6., according to a kind of 3D printer exhaust-gas treatment cleaning system described in claim 1 or 3 or 5, it is special
Levying and be: described gas defence aging device is provided with several filter course, each filter course air duct is bent
Line extension path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231150.8U CN205650001U (en) | 2016-03-24 | 2016-03-24 | 3D printer exhaust -gas treatment clean system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231150.8U CN205650001U (en) | 2016-03-24 | 2016-03-24 | 3D printer exhaust -gas treatment clean system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205650001U true CN205650001U (en) | 2016-10-19 |
Family
ID=57356231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620231150.8U Expired - Fee Related CN205650001U (en) | 2016-03-24 | 2016-03-24 | 3D printer exhaust -gas treatment clean system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205650001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105727674A (en) * | 2016-03-24 | 2016-07-06 | 宁波高新区美斯特科技有限公司 | Waste gas treatment purifying system of 3D printer |
-
2016
- 2016-03-24 CN CN201620231150.8U patent/CN205650001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105727674A (en) * | 2016-03-24 | 2016-07-06 | 宁波高新区美斯特科技有限公司 | Waste gas treatment purifying system of 3D printer |
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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: 20161019 Termination date: 20180324 |