CN207256902U - A kind of 3D printing fast dust-removing device - Google Patents
A kind of 3D printing fast dust-removing device Download PDFInfo
- Publication number
- CN207256902U CN207256902U CN201721000947.8U CN201721000947U CN207256902U CN 207256902 U CN207256902 U CN 207256902U CN 201721000947 U CN201721000947 U CN 201721000947U CN 207256902 U CN207256902 U CN 207256902U
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- CN
- China
- Prior art keywords
- dust
- casing
- printing
- air hose
- strainer
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- 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
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Abstract
The utility model discloses a kind of 3D printing fast dust-removing device, 3D printing equipment including casing, in casing, the castor installed in bottom of shell, the bottom of the casing is equipped with opening, the opening is detachably connected dust-extraction unit, the top of the casing is equipped with the air inlet with fast acting flange, casing below the 3D printing equipment is equipped with web plate, the lower section installation dust gathering arrester of the web plate.The utility model is entered dust in the dust compartment in housing by web plate, dust gathering arrester by the centrifugal induced draught fan in dust-extraction unit, multiple dust settling pockets between first strainer, the second strainer by adsorbing powder dust, filtering, cut and catch, assemble, clean gas is introduced into first circulation air hose into removing moisture in dehydrating unit, then casing internal is entered by second circulation air hose, to there is good clean-up effect containing dusty gas, purified air carries out circulation and avoids introducing other impurities, and dust-extraction unit and dehydrating unit are replaced easy to clean.
Description
Technical field
It the utility model is related to dust-extraction unit technical field, more particularly to a kind of 3D printing fast dust-removing device.
Background technology
3D printing (3DP) i.e. one kind of rapid shaping technique, it is a kind of based on digital model file, with powder
Shape metal or plastics etc. can jointing material, come the technology of constructed object by way of successively printing.3D printing is typically to use
Digital technology file printing machine is realized.Often it is used for modeling in fields such as mold manufacturing, industrial designs, it is rear gradually to use
In directly manufacturing for some products, there are the parts formed using the printing of this technology.The technology is in jewelry, footwear, work
Industry design, building, engineering and construction (AEC), automobile, aerospace, dentistry and medical industries, education, GIS-Geographic Information System, soil
Wood engineering, gun and other field have all been applied.More dust is had during 3D printing to accumulate, and influences printing effect.
Utility model content
The purpose of this utility model is to solve shortcoming existing in the prior art, and a kind of 3D printing proposed is quick
Dust-extraction unit.
According to a kind of 3D printing fast dust-removing device of the utility model embodiment, including casing, in casing
3D printing equipment, the castor installed in bottom of shell, the bottom of the casing are equipped with opening, and the opening, which is detachably connected, to be removed
Dirt device, the top of the casing are equipped with the air inlet with fast acting flange, and the casing below the 3D printing equipment is equipped with net
Plate, the lower section installation dust gathering arrester of the web plate, the bottom of the dust gathering arrester are connected by the entrance of fast acting flange and dust-extraction unit,
The outlet connection first circulation air hose of the dust-extraction unit, the end of the first circulation air hose is filled by fast acting flange and dehumidifying
Put entrance connection, the dehydrating unit outlet connection second circulation air hose, the end of the second circulation air hose with fast
The air inlet connection of acting flange；
Wherein, dust-extraction unit includes housing, and dust compartment, the first strainer are equipped with the housing, the second strainer, is arranged on the
Multiple dust settling pockets and centrifugal induced draught fan between one strainer, the second strainer, the bottom of the dust gathering arrester are connected with dust compartment inside,
First strainer, the second strainer are arranged on the right side of dust compartment, air outlet and the first circulation air hose of the centrifugal induced draught fan
Connection.
Further, the entrance and exit of the dehydrating unit goes out to be equipped with ventilative cloth pad, is filled out between the ventilative cloth pad
The attached drying layer of charged.
Further, the layer that is adsorbed by drying is activated alumina desiccant.
Further, the junction of the housing of the dust gathering arrester and dust-extraction unit is equipped with sealant rubber ring.
Further, the dehydrating unit is equipped with sealant rubber ring with first circulation air hose, the junction of second circulation air hose.
Further, junction of the top of the second circulation air hose and casing equipped with the air inlet with fast acting flange is set
There is sealant rubber ring.
Further, the both sides at the casing bottom end opening are equipped with sliding slot, and the housing both sides of the dust-extraction unit are equipped with
With the matched sliding block of the sliding slot.
The utility model has an advantageous effect in that compared with prior art：Dust-extraction unit and dehydrating unit are set, passed through
Centrifugal induced draught fan in dust-extraction unit enters dust in the dust compartment in housing by web plate, dust gathering arrester, the first strainer, second
Multiple dust settling pockets between strainer by adsorbing powder dust, filtering, cut and catch, assemble, clean gas be introduced into first circulation air hose into
Enter and moisture is removed in dehydrating unit, casing internal is then entered by second circulation air hose, to having well containing dusty gas
Clean-up effect, purified air carry out circulation and avoid introducing other impurities, meet the requirement of 3D printing industry gas recycling,
Dust-extraction unit and dehydrating unit replacement are easy to clean, meet the requirement of 3D printing fast dust-removing.
Brief description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form the limitation to the utility model.In the accompanying drawings：
Fig. 1 be the utility model proposes a kind of 3D printing fast dust-removing device structure diagram；
Fig. 2 is the structure diagram of dust-extraction unit；
Fig. 3 is the enlarged drawing at A positions in Fig. 1；
Fig. 4 is the structure diagram of dehydrating unit.
In figure：1- casings, 2-3D printing devices, 3- castors, 4- dust-extraction units, 41- housings, 42- dust compartments, 43- first
Strainer, the second strainers of 44-, 45- dust settling pockets, 46- centrifugal induced draught fans, 5- air inlets, 6- web plates, 7- dust gathering arresters, 8- first circulations
Breathe freely cloth pad, 12- of air hose, 9- dehydrating units, 10- second circulations air hose, 11- is adsorbed by drying layer, 13- sliding slots, 14- sliding blocks.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
The example of the embodiment is shown in the drawings, wherein same or similar label represents identical or class from beginning to end
As element or there is same or like element.The embodiments described below with reference to the accompanying drawings are exemplary, purport
For explaining the utility model, and it is not intended that limitation to the utility model.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit to the utility model
System.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be two
The interaction relationship of connection or two elements inside element.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
With reference to Fig. 1-4, a kind of 3D printing fast dust-removing device, including casing 1, the 3D printing equipment in casing 1
2nd, opening is equipped with installed in the castor 3 of 1 bottom of casing, the bottom of casing 1, opening is detachably connected dust-extraction unit 4, casing 1
Top be equipped with the air inlet 5 with fast acting flange, the casing 1 of the lower section of 3D printing equipment 2 is equipped with web plate 6, and the lower section of web plate 6 is pacified
Dust gathering arrester 7 is filled, the bottom of dust gathering arrester 7 is connected by fast acting flange with the entrance of dust-extraction unit 4, the outlet connection of dust-extraction unit 4
First circulation air hose 8, the end of first circulation air hose 8 are connected by fast acting flange with the entrance of dehydrating unit 9, dehydrating unit 9
Outlet connection second circulation air hose 10, the end of second circulation air hose 10 is connected with the air inlet 5 with fast acting flange；
Wherein, dust-extraction unit 4 includes housing 41, and dust compartment 42, centrifugal induced draught fan 46, the first strainer are equipped with housing 41
43rd, the second strainer 44, the multiple dust settling pockets 45 being arranged between the first strainer 43, the second strainer 44, preferable dust settling pocket 45
Quantity is 2-8, is 4 in the present embodiment, 46 model Y112M-2 of centrifugal induced draught fan, 4 centrifugal induced draught fans, the bottom of dust gathering arrester 7
End is connected with the inside of dust compartment 42, and the first strainer 43, the second strainer 44 are arranged on the right side of dust compartment 42, centrifugal induced draught fan 46
Air outlet is connected with first circulation air hose 8.
In the present embodiment, the entrance and exit of dehydrating unit 9 goes out to be equipped with ventilative cloth pad 11, is filled between ventilative cloth pad 11
Layer 12 is adsorbed by drying, it is activated alumina desiccant to be adsorbed by drying layer 12, the connection of dust gathering arrester 7 and the housing 41 of dust-extraction unit 4
Place is equipped with sealant rubber ring, and dehydrating unit 9 is equipped with sealant rubber ring with first circulation air hose 8, the junction of second circulation air hose 10, the
The junction that the top of two circulation air hoses 10 and casing 1 is equipped with the air inlet 5 with fast acting flange is equipped with sealant rubber ring, 1 bottom of casing
Both sides at end opening are equipped with sliding slot 13, and 41 both sides of housing of dust-extraction unit 4 are equipped with sliding block 14 matched with sliding slot 13, are easy to
Dust-extraction unit 4 removes and installs.
Operation principle：Set dust-extraction unit 4 and dehydrating unit 9 to carry out dedusting and drying, pass through the centrifugation in dust-extraction unit 4
Air-introduced machine 46 enters dust in the dust compartment 42 in housing 41 by web plate 7, dust gathering arrester 8, the first strainer 43, the second strainer 44
Between four dust settling pockets 45 by adsorbing powder dust, filtering, cut and catch, assemble, clean gas is introduced into first circulation air hose 8 and enters
Moisture is removed in dehydrating unit 9, is then entered by second circulation air hose 10 inside casing 1, it is good to having containing dusty gas
Clean-up effect, purified air carry out circulation avoid introduce other impurities, meet 3D printing industry gas recycling will
Ask, dust-extraction unit 4 and dehydrating unit 9 are replaced easy to clean, meet the requirement of 3D printing fast dust-removing.
Part is not described in detail for the utility model, is the known technology of those skilled in the art.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
State and may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
Combined in an appropriate manner in any one or more embodiments or example.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of 3D printing fast dust-removing device, including casing, the 3D printing equipment in casing, installed in bottom of shell
Castor, it is characterised in that：The bottom of the casing is equipped with opening, and the opening is detachably connected dust-extraction unit, the machine
The top of shell is equipped with the air inlet with fast acting flange, and the casing below the 3D printing equipment is equipped with web plate, the web plate
Dust gathering arrester is installed in lower section, and the bottom of the dust gathering arrester is connected by the entrance of fast acting flange and dust-extraction unit, the dust-extraction unit
Outlet connection first circulation air hose, the end of the first circulation air hose passes through the entrance of fast acting flange and dehydrating unit and connects
Connect, the outlet of dehydrating unit connection second circulation air hose, the end of the second circulation air hose with fast acting flange into
Air port connects；
Wherein, dust-extraction unit includes housing, be equipped with the housing dust compartment, centrifugal induced draught fan, the first strainer, the second strainer,
The multiple dust settling pockets being arranged between the first strainer, the second strainer, the bottom of the dust gathering arrester are described with being connected inside dust compartment
First strainer, the second strainer are arranged on the right side of dust compartment, and the air outlet of the centrifugal induced draught fan is connected with first circulation air hose.
A kind of 2. 3D printing fast dust-removing device according to claim 1, it is characterised in that：The entrance of the dehydrating unit
Ventilative cloth pad is equipped with exporting out, is filled between the ventilative cloth pad and is adsorbed by drying layer.
A kind of 3. 3D printing fast dust-removing device according to claim 2, it is characterised in that：It is described to be adsorbed by drying layer to live
Property alumina desiccant.
A kind of 4. 3D printing fast dust-removing device according to claim 1, it is characterised in that：The dust gathering arrester is filled with dedusting
The junction for the housing put is equipped with sealant rubber ring.
A kind of 5. 3D printing fast dust-removing device according to claim 1, it is characterised in that：The dehydrating unit and first
Circulation air hose, the junction of second circulation air hose are equipped with sealant rubber ring.
A kind of 6. 3D printing fast dust-removing device according to claim 1, it is characterised in that：The second circulation air hose with
The junction that the top of casing is equipped with the air inlet with fast acting flange is equipped with sealant rubber ring.
A kind of 7. 3D printing fast dust-removing device according to claim 1, it is characterised in that：At the casing bottom end opening
Both sides be equipped with sliding slot, the housing both sides of the dust-extraction unit are equipped with and the matched sliding block of the sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000947.8U CN207256902U (en) | 2017-08-11 | 2017-08-11 | A kind of 3D printing fast dust-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721000947.8U CN207256902U (en) | 2017-08-11 | 2017-08-11 | A kind of 3D printing fast dust-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207256902U true CN207256902U (en) | 2018-04-20 |
Family
ID=61924532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721000947.8U Expired - Fee Related CN207256902U (en) | 2017-08-11 | 2017-08-11 | A kind of 3D printing fast dust-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207256902U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859118A (en) * | 2018-07-08 | 2018-11-23 | 浙江晶造三维科技有限公司 | A kind of 3D printer with dehumidification function |
| CN110898651A (en) * | 2019-12-05 | 2020-03-24 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | Air filtering device of 3D printer |
| CN110947966A (en) * | 2019-12-22 | 2020-04-03 | 安徽科元三维技术有限公司 | Gas circulation device for avoiding oxidation of 3D metal printer |
| CN114248445A (en) * | 2021-12-06 | 2022-03-29 | 康硕(德阳)智能制造有限公司 | Sand removing device for 3D printing |
-
2017
- 2017-08-11 CN CN201721000947.8U patent/CN207256902U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859118A (en) * | 2018-07-08 | 2018-11-23 | 浙江晶造三维科技有限公司 | A kind of 3D printer with dehumidification function |
| CN110898651A (en) * | 2019-12-05 | 2020-03-24 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | Air filtering device of 3D printer |
| CN110947966A (en) * | 2019-12-22 | 2020-04-03 | 安徽科元三维技术有限公司 | Gas circulation device for avoiding oxidation of 3D metal printer |
| CN114248445A (en) * | 2021-12-06 | 2022-03-29 | 康硕(德阳)智能制造有限公司 | Sand removing device for 3D printing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180420 Termination date: 20180811 |