CN109173490A - A kind of printer waste gas purification apparatus and method - Google Patents
A kind of printer waste gas purification apparatus and method Download PDFInfo
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- CN109173490A CN109173490A CN201811109336.6A CN201811109336A CN109173490A CN 109173490 A CN109173490 A CN 109173490A CN 201811109336 A CN201811109336 A CN 201811109336A CN 109173490 A CN109173490 A CN 109173490A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention provides a kind of printer waste gas purification apparatus and method, it is related to printer technology field, including rectangular housing and inverted U-shaped protection shell, rectangular housing and inverted U-shaped protection shell are set gradually from top to bottom, turbofan is additionally provided on the top surface of rectangular housing, connecting tube is provided in turbofan, one end of connecting tube is connect with turbofan, the other end of connecting tube is provided with U-shaped connecting tube, the U-shaped bottom of U-shaped connecting tube is connected with the other end of connecting tube, the bottom surface of rectangular housing is connected with the u-shaped bottom of inverted U-shaped protection shell, it is also horizontally disposed on the side wall of rectangular housing to have waste-absorbing device slot, waste-absorbing device is movably set in waste-absorbing device slot.The present invention has many advantages, such as effectively absorb the fine particle that laser printer releases at work, harm of the reduction to human body.
Description
Technical field
The present invention relates to printer technology fields, and in particular to a kind of printer waste gas purification apparatus.
Background technique
Currently, printer becomes the essential product of office.But printer can release a large amount of nocuousness in use
Substance.Carbon dust is one of the main consumptive material of laser printer and digital complex machine, and main component includes resin, pigment, magnetism
Iron oxide, Charge controlled particle, lubricant etc..The image-forming principle of laser printer and digital complex machine is essentially all fixed
During shadow, to the carbon powder particle pressurized, heated being adsorbed on paper, carbon dust is made to melt and immerse in printing paper, formed fixed
Image.This process is exactly the most important pollution source of such office equipment.Laser printer releases subtle at work
Particle can effectively penetrate into lung when being sucked by human body, less serious case causes various breathing class inflammation, and severe one can induce cardiovascular disease
Disease even cancer.
In order to reduce the above harm, existing way is to be placed on printer in special Photocopy Room, and keep this dozen
Print the ventilation of room.Although this way can play certain effect, in print procedure, staff still will receive
The infringement of evil releaser.
Summary of the invention
Laser printer can effectively be absorbed and release at work by having the technical problem to be solved in the present invention is to provide one kind
The fine particle of releasing reduces the printer waste gas purification apparatus and method of the harm to human body.
In order to solve the above technical problems, the present invention provides a kind of printer waste gas purification apparatus, including rectangular housing and U
Shape protects shell, and rectangular housing and inverted U-shaped protection shell are set gradually from top to bottom, is additionally provided with whirlpool on the top surface of rectangular housing
Fan is taken turns, is provided with connecting tube in turbofan, one end of connecting tube is connect with turbofan, and the other end of connecting tube is provided with
The U-shaped bottom of U-shaped connecting tube, U-shaped connecting tube is connected with the other end of connecting tube, the bottom surface of rectangular housing and inverted U-shaped protection
The u-shaped bottom of shell is connected, and also horizontally disposed on the side wall of rectangular housing to have waste-absorbing device slot, activity is set in waste-absorbing device slot
It is equipped with waste-absorbing device, waste-absorbing device includes rectangle waste suction plate, and rectangle waste suction plate is movably arranged in waste-absorbing device slot, rectangle waste suction
It is provided with dust-absorbing groove on the bottom surface of plate, is also provided with granular absorption board slot, the U-shaped of U-shaped connecting tube on dust-absorbing groove opposition inner wall
Both ends activity passes through the top surface of rectangular housing, and the U-shaped both ends of U-shaped connecting tube are respectively and above and below the position of granular absorption board slot
It is corresponding, several rounding mesa-shaped connecting tubes are additionally provided on one end of rectangle waste suction plate top surface, and rounding mesa-shaped connecting tube is small straight
Diameter end is connected with granular absorption board slot, and rounding mesa-shaped connecting tube larger diameter end is opposite with the position at U-shaped both ends of U-shaped connecting tube
It answers, granular absorption plate is symmetrically arranged in granular absorption board slot, granular absorption plate includes rectangular slab ontology, rectangular slab ontology activity
It is arranged in granular absorption board slot, rectangular slab ontology is hollow, rectangular plate, and the side wall of rectangular slab ontology is openning shape, rectangle
The sidewall opening of plate ontology is successively movably set with filter paper in rectangular slab ontology sidewall opening towards dust-absorbing groove from the inside to the outside
Layer, snap-gauge and several into dirt pipe, the shape of filter paper layers and snap-gauge is identical as the shape of rectangular slab ontology sidewall opening, snap-gauge
On be additionally provided with several tapped through holes, tapped through hole is equally spaced along the length direction of snap-gauge, into dirt pipe be male-pipe, into
Dirt pipe is movably arranged in tapped through hole, and between dirt pipe and tapped through hole to be threadedly coupled, on the top surface of rectangular slab ontology
It is additionally provided with arc-shaped through-hole, and arc-shaped through-hole is connected with rectangular slab ontology sidewall opening.
Preferably, the filter paper layers include several filter papers, and filter paper is successively disposed in parallel in this body sidewall of rectangular slab
In opening, and filter paper, at least provided with three layers, filter paper and snap-gauge are matched between rectangular slab ontology sidewall opening for interference
It closes, on the one hand filter paper can be fixed in rectangular slab ontology sidewall opening by snap-gauge；On the other hand it is convenient for removing snap-gauge more
Change filter paper.
Preferably, the U-shaped opening both ends of the U-shaped connecting tube are rotary table tubulose, and the U-shaped opening of U-shaped connecting tube is small
The diameter of diameter end is less than the diameter of rounding mesa-shaped connecting tube larger diameter end, the diameter of the U-shaped opening smaller diameter end of U-shaped connecting tube
Greater than the diameter of rounding mesa-shaped connecting tube smaller diameter end, when convenient for rectangle waste suction plate being pulled out out of waste-absorbing device slot, then by U-shaped
The U-shaped opening both ends of connecting tube are inserted into rounding mesa-shaped connecting tube, be conducive to laser printer release at work it is thin
Microparticle is adsorbed on filter paper by turbofan and carries out adherency filtering.
Preferably, the length into dirt pipe be less than rectangular slab ontology sidewall opening length, convenient for granular absorption plate from
It is pulled out in granular absorption board slot and carries out replacement filter paper.
Preferably, there are two the rounding mesa-shaped connecting tube settings, and the position of rounding mesa-shaped connecting tube connects with U-shaped respectively
The position at the U-shaped opening both ends of adapter tube is corresponding, when convenient for pulling out rectangle waste suction plate out of waste-absorbing device slot, then U-shaped is connected
The U-shaped opening both ends of adapter tube are inserted into rounding mesa-shaped connecting tube, be conducive to laser printer release at work it is subtle
Particle is adsorbed on filter paper by turbofan and carries out adherency filtering.
Preferably, the opening of the granular absorption board slot and the opening of waste-absorbing device slot are in the same side of rectangular housing, just
In rectangle waste suction plate is pulled out out of waste-absorbing device slot or pulls out granular absorption plate out of granular absorption board slot.
Preferably, the triangle sealing strip opposition is arranged on the inner wall of the U-shaped opening of inverted U-shaped protection shell, makes
When obtaining in the U-shaped opening that printer is placed on to inverted U-shaped protection shell, the U-shaped opening both ends of inverted U-shaped protection shell can pass through three
Angular shape sealing strip and desktop play the role of better seal.
Preferably, a kind of printer discards purification method, comprising the following steps:
Step S1, printer is placed in the U-shaped opening of inverted U-shaped protection shell (2), so that the pull-out of rectangle waste suction plate (51)
Direction is consistent with printer paper delivery paper platform direction；
Step S2, it before being printed, pulls out rectangle waste suction plate (51), so that the position of dust-absorbing groove (52) and printer paper delivery paper platform
It is corresponding above and below setting, then the U-shaped opening both ends of U-shaped connecting tube (32) are inserted into rounding mesa-shaped connecting tube (54), to make
Granular absorption board slot (53), into dirt pipe (64), arc-shaped through-hole (66), rounding mesa-shaped connecting tube (54), U-shaped connecting tube (32) and
Connecting tube forms access between (31)；
Step S3, turbofan (3) are opened, the fine particle and smell that when printing releases are by entering after dust-absorbing groove (52)
Into dirt pipe (64), by carrying out adherency filtering on filter paper (621)；
Step S4, after the completion of printing, replacement filter paper is carried out from interior pull out rectangular slab ontology (61) of granular absorption board slot (53)
(621).
Beneficial effects of the present invention:
(1) waste-absorbing device is movably arranged in waste-absorbing device slot, can be by rectangle waste suction plate out of waste-absorbing device slot when convenient for printing
It pulls out, the fine particle that laser printer releases at work is adsorbed by dust-absorbing groove, it can be by square after the completion of use
Shape waste suction plate is received to waste-absorbing device slot；
(2) it is provided with granular absorption plate, is inhaled convenient for the fine particle that laser printer releases at work by turbofan
It is attached to after carrying out adherency filtering on filter paper, then granular absorption plate is pulled out out of granular absorption board slot and carries out replacement filter paper.
Detailed description of the invention
Attached drawing is used to provide to preferred understanding of the invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of printer waste gas purification apparatus of the present invention；
Fig. 2 is a kind of waste-absorbing device groove location schematic diagram of printer waste gas purification apparatus of the present invention；
Fig. 3 is a kind of dust-absorbing groove position view of printer waste gas purification apparatus of the present invention；
Fig. 4 is a kind of granular absorption board slot position view of printer waste gas purification apparatus of the present invention；
Fig. 5 is a kind of granular absorption plate Structure explosion diagram of printer waste gas purification apparatus of the present invention；
Structural schematic diagram when Fig. 6 is a kind of pull-out waste-absorbing device of printer waste gas purification apparatus of the present invention；
Appended drawing reference are as follows: 1, rectangular housing；2, inverted U-shaped protection shell；21, triangle sealing strip；3, turbofan；31, even
Adapter tube；32, U-shaped connecting tube；4, waste-absorbing device slot；5, waste-absorbing device；51, rectangle waste suction plate；52, dust-absorbing groove；53, granular absorption
Board slot；54, rounding mesa-shaped connecting tube；6, granular absorption plate；61, rectangular slab ontology；62, filter paper layers；621, filter paper；63,
Snap-gauge；64, into dirt pipe；65, tapped through hole；66, arc-shaped through-hole.
Specific embodiment
A specific embodiment of the invention is described with reference to the accompanying drawing.
It as shown in figures 1 to 6, is a kind of printer waste gas purification apparatus of the present embodiment, including rectangular housing 1 and inverted U-shaped guarantor
Protective case body 2, rectangular housing 1 and inverted U-shaped protection shell 2 are set gradually from top to bottom, are additionally provided with whirlpool on the top surface of rectangular housing 1
Take turns fan 3, be provided with connecting tube 31 in turbofan 3, one end of connecting tube 31 is connect with turbofan 3, connecting tube 31 it is another
One end is provided with U-shaped connecting tube 32, and the U-shaped bottom of U-shaped connecting tube 32 is connected with the other end of connecting tube 31, rectangular housing 1
Bottom surface be connected with the u-shaped bottom of inverted U-shaped protection shell 2, it is also horizontally disposed on the side wall of rectangular housing 1 to have waste-absorbing device slot
4, waste-absorbing device 5 is movably set in waste-absorbing device slot 4, waste-absorbing device 5 includes rectangle waste suction plate 51,51 activity of rectangle waste suction plate
It is arranged in waste-absorbing device slot 4, dust-absorbing groove 52 is provided on the bottom surface of rectangle waste suction plate 51, is gone back on the opposition inner wall of dust-absorbing groove 52 equal
It is provided with granular absorption board slot 53, the activity of the U-shaped both ends of U-shaped connecting tube 32 passes through the top surface of rectangular housing 1, and U-shaped connects
The U-shaped both ends of pipe 32 are corresponding with above and below the position of granular absorption board slot 53 respectively, on one end of 51 top surface of rectangle waste suction plate also
Several rounding mesa-shaped connecting tubes 54 are provided with, and 54 smaller diameter end of rounding mesa-shaped connecting tube is connected with granular absorption board slot 53,
54 larger diameter end of rounding mesa-shaped connecting tube is corresponding with the position at U-shaped both ends of U-shaped connecting tube 32, right in granular absorption board slot 53
Title is provided with granular absorption plate 6, and granular absorption plate 6 includes rectangular slab ontology 61, and rectangular slab ontology 61 is movably arranged on particle suction
In attached plate slot 53, rectangular slab ontology 61 is hollow, rectangular plate, and the side wall of rectangular slab ontology 61 is openning shape, rectangular slab ontology
61 sidewall opening is successively movably set with filter paper layers in 61 sidewall opening of rectangular slab ontology towards dust-absorbing groove 52 from the inside to the outside
62, snap-gauge 63 and several into dirt pipe 64, shape of the shape of filter paper layers 62 and snap-gauge 63 with 61 sidewall opening of rectangular slab ontology
Shape is identical, and several tapped through holes 65 are additionally provided on snap-gauge 63, and tapped through hole 65 is equally spaced along the length direction of snap-gauge 63,
It is male-pipe into dirt pipe 64, is movably arranged in tapped through hole 65 into dirt pipe 64, and between dirt pipe 64 and tapped through hole 65
To be threadedly coupled, arc-shaped through-hole 66, and arc-shaped through-hole 66 and rectangular slab ontology 61 are additionally provided on the top surface of rectangular slab ontology 61
Sidewall opening is connected.
Filter paper layers 62 include several filter papers 621, and filter paper 621 is successively disposed in parallel in 61 side wall of rectangular slab ontology and opens
In mouthful, and filter paper 621, at least provided with three layers, filter paper 621 and snap-gauge 63 are between 61 sidewall opening of rectangular slab ontology
For interference fit, on the one hand filter paper 621 can be fixed in 61 sidewall opening of rectangular slab ontology by snap-gauge 63；On the other hand
Filter paper 621 is replaced convenient for removing snap-gauge 63, the U-shaped opening both ends of U-shaped connecting tube 32 are rotary table tubulose, and U-shaped connecting tube
The diameter of 32 U-shaped opening smaller diameter end is less than the diameter of 54 larger diameter end of rounding mesa-shaped connecting tube, the U-shaped of U-shaped connecting tube 32
The diameter for the smaller diameter end that is open is greater than the diameter of 54 smaller diameter end of rounding mesa-shaped connecting tube, convenient for by rectangle waste suction plate 51 from waste suction
When being pulled out in device slot 4, then the U-shaped opening both ends of U-shaped connecting tube 32 are inserted into rounding mesa-shaped connecting tube 54, are conducive to swash
The fine particle that optical printer releases at work is adsorbed on filter paper 621 by turbofan 3 and carries out adherency filtering, into
The length of dirt pipe 64 is less than the length of 61 sidewall opening of rectangular slab ontology, convenient for granular absorption plate 6 out of granular absorption board slot 53
Pull-out carries out replacement filter paper 621, and there are two the settings of rounding mesa-shaped connecting tube 54, and the position difference of rounding mesa-shaped connecting tube 54
It is corresponding with the position at U-shaped opening both ends of U-shaped connecting tube 32, convenient for rectangle waste suction plate 51 is pulled out out of waste-absorbing device slot 4
When, then the U-shaped opening both ends of U-shaped connecting tube 32 are inserted into rounding mesa-shaped connecting tube 54, be conducive to laser printer in work
As when the fine particle that releases be adsorbed on filter paper 621 by turbofan 3 and carry out adherency filtering, granular absorption board slot 53
Opening and waste-absorbing device slot 4 opening in the same side of rectangular housing 1, convenient for by rectangle waste suction plate 51 from waste-absorbing device slot 4
Interior pull-out pulls out granular absorption plate 6 out of granular absorption board slot 53, and the opposition of triangle sealing strip 21 is arranged in inverted U-shaped guarantor
It is inverted U-shaped when so that printer being placed in the U-shaped opening of inverted U-shaped protection shell 2 on the inner wall of the U-shaped opening of protective case body 2
Better seal can be played the role of by triangle sealing strip 21 and desktop by protecting the U-shaped opening both ends of shell 2.
The present invention also provides a kind of printers to discard purification method, comprising the following steps:
Step S1, printer is placed in the U-shaped opening of inverted U-shaped protection shell (2), so that the pull-out of rectangle waste suction plate (51)
Direction is consistent with printer paper delivery paper platform direction；
Step S2, it before being printed, pulls out rectangle waste suction plate (51), so that the position of dust-absorbing groove (52) and printer paper delivery paper platform
It is corresponding above and below setting, then the U-shaped opening both ends of U-shaped connecting tube (32) are inserted into rounding mesa-shaped connecting tube (54), to make
Granular absorption board slot (53), into dirt pipe (64), arc-shaped through-hole (66), rounding mesa-shaped connecting tube (54), U-shaped connecting tube (32) and
Connecting tube forms access between (31)；
Step S3, turbofan (3) are opened, the fine particle and smell that when printing releases are by entering after dust-absorbing groove (52)
Into dirt pipe (64), by carrying out adherency filtering on filter paper (621)；
Step S4, after the completion of printing, replacement filter paper is carried out from interior pull out rectangular slab ontology (61) of granular absorption board slot (53)
(621).
Application method of the invention is: being first placed on printer in the U-shaped opening of inverted U-shaped protection shell 2, so that rectangle
The pull-out direction of waste suction plate 51 is consistent with printer paper delivery paper platform direction, before being printed, first pulls out rectangle waste suction plate 51,
So that dust-absorbing groove 52 is corresponding with above and below the position of printer paper delivery paper platform, then the U-shaped opening both ends of U-shaped connecting tube 32 are equal
Be inserted into rounding mesa-shaped connecting tube 54 in so that granular absorption board slot 53, into dirt pipe 64, arc-shaped through-hole 66, rounding mesa-shaped connect
Form access between adapter tube 54, U-shaped connecting tube 32 and connecting tube 31, be then turned on turbofan 3, when printing release subtle
Grain and smell are by after dust-absorbing groove 52, into dirt pipe 64, then by carrying out adherency filtering on filter paper 621；When printing is completed
Afterwards, rectangular slab ontology 61 can be pulled out out of granular absorption board slot 53 carries out replacement filter paper 621.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features.It is all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of printer waste gas purification apparatus, it is characterised in that: including rectangular housing (1) and inverted U-shaped protection shell (2), square
Shape shell (1) and inverted U-shaped protection shell (2) set gradually from top to bottom, are additionally provided with turbine wind on the top surface of rectangular housing (1)
It fans (3), is provided with connecting tube (31) in turbofan (3), one end of connecting tube (31) is connect with turbofan (3), connecting tube
(31) the other end is provided with U-shaped connecting tube (32), the U-shaped bottom of U-shaped connecting tube (32) and the other end phase of connecting tube (31)
Connection, the bottom surface of rectangular housing (1) are connected with the u-shaped bottom of inverted U-shaped protection shell (2), on the side wall of rectangular housing (1) also
It is horizontally disposed to have waste-absorbing device slot (4), it is movably set with waste-absorbing device (5) in waste-absorbing device slot (4), waste-absorbing device (5) includes
Rectangle waste suction plate (51), rectangle waste suction plate (51) is movably arranged in waste-absorbing device slot (4), on the bottom surface of rectangle waste suction plate (51)
It is provided with dust-absorbing groove (52), is also provided with granular absorption board slot (53) on dust-absorbing groove (52) opposition inner wall, U-shaped connecting tube (32)
U-shaped both ends activity pass through rectangular housing (1) top surface, and the U-shaped both ends of U-shaped connecting tube (32) respectively with granular absorption plate
It is corresponding above and below the position of slot (53), several rounding mesa-shaped connecting tubes are additionally provided on one end of rectangle waste suction plate (51) top surface
(54), and rounding mesa-shaped connecting tube (54) smaller diameter end is connected with granular absorption board slot (53), rounding mesa-shaped connecting tube (54)
Larger diameter end is corresponding with the position at U-shaped both ends of U-shaped connecting tube (32), is symmetrically arranged with particle in granular absorption board slot (53)
Adsorption plate (6), granular absorption plate (6) include rectangular slab ontology (61), and rectangular slab ontology (61) is movably arranged on granular absorption plate
In slot (53), rectangular slab ontology (61) is hollow, rectangular plate, and the side wall of rectangular slab ontology (61) is openning shape, rectangular slab sheet
The sidewall opening of body (61) is successively movably set with from the inside to the outside towards dust-absorbing groove (52) in rectangular slab ontology (61) sidewall opening
Filter paper layers (62), snap-gauge (63) and several into dirt pipe (64), the shape of filter paper layers (62) and snap-gauge (63) is and rectangular slab
The shape of ontology (61) sidewall opening is identical, is additionally provided on snap-gauge (63) several tapped through holes (65), tapped through hole (65) edge
The length direction of snap-gauge (63) be equally spaced, be male-pipe into dirt pipe (64), it is logical to be movably arranged on screw thread into dirt pipe (64)
In hole (65), and into being to be threadedly coupled between dirt pipe (64) and tapped through hole (65), also set on the top surface of rectangular slab ontology (61)
It is equipped with arc-shaped through-hole (66), and arc-shaped through-hole (66) is connected with rectangular slab ontology (61) sidewall opening, inverted U-shaped protection shell
(2) also opposition is provided with triangle sealing strip (21) in U-shaped opening.
2. a kind of printer waste gas purification apparatus according to claim 1, it is characterised in that: filter paper layers (62) are if include
Dry filter paper (621), filter paper (621) is successively disposed in parallel in rectangular slab ontology (61) sidewall opening, and filter paper (621)
At least provided with three layers, filter paper (621) and snap-gauge (63) are interference fit between rectangular slab ontology (61) sidewall opening.
3. a kind of printer waste gas purification apparatus according to claim 1, it is characterised in that: the U-shaped of U-shaped connecting tube (32)
Opening both ends are rotary table tubulose, and the diameter of the U-shaped opening smaller diameter end of U-shaped connecting tube (32) is less than rounding mesa-shaped connecting tube
(54) diameter of the diameter of larger diameter end, the U-shaped opening smaller diameter end of U-shaped connecting tube (32) is greater than rounding mesa-shaped connecting tube (54)
The diameter of smaller diameter end.
4. a kind of printer waste gas purification apparatus according to claim 1, it is characterised in that: the length into dirt pipe (64) is small
In the length of rectangular slab ontology (61) sidewall opening.
5. a kind of printer waste gas purification apparatus according to claim 1, it is characterised in that: rounding mesa-shaped connecting tube (54)
There are two settings, and the position of rounding mesa-shaped connecting tube (54) the position phase with the U-shaped opening both ends of U-shaped connecting tube (32) respectively
It is corresponding.
6. a kind of printer waste gas purification apparatus according to claim 1, it is characterised in that: granular absorption board slot (53)
The same side of opening and the opening of waste-absorbing device slot (4) in rectangular housing (1).
7. a kind of printer waste gas purification apparatus according to claim 1, it is characterised in that: triangle sealing strip (21)
Opposition setting is on the inner wall of the U-shaped opening of inverted U-shaped protection shell (2).
8. a kind of printer discards purification method, which comprises the following steps:
Step S1, printer is placed in the U-shaped opening of inverted U-shaped protection shell (2), so that the pull-out of rectangle waste suction plate (51)
Direction is consistent with printer paper delivery paper platform direction；
Step S2, it before being printed, pulls out rectangle waste suction plate (51), so that the position of dust-absorbing groove (52) and printer paper delivery paper platform
It is corresponding above and below setting, then the U-shaped opening both ends of U-shaped connecting tube (32) are inserted into rounding mesa-shaped connecting tube (54), to make
Granular absorption board slot (53), into dirt pipe (64), arc-shaped through-hole (66), rounding mesa-shaped connecting tube (54), U-shaped connecting tube (32) and
Connecting tube forms access between (31)；
Step S3, turbofan (3) are opened, the fine particle and smell that when printing releases are by entering after dust-absorbing groove (52)
Into dirt pipe (64), by carrying out adherency filtering on filter paper (621)；
Step S4, after the completion of printing, replacement filter paper is carried out from interior pull out rectangular slab ontology (61) of granular absorption board slot (53)
(621).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811109336.6A CN109173490A (en) | 2018-09-21 | 2018-09-21 | A kind of printer waste gas purification apparatus and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811109336.6A CN109173490A (en) | 2018-09-21 | 2018-09-21 | A kind of printer waste gas purification apparatus and method |
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| Publication Number | Publication Date |
|---|---|
| CN109173490A true CN109173490A (en) | 2019-01-11 |
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ID=64909675
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811109336.6A Pending CN109173490A (en) | 2018-09-21 | 2018-09-21 | A kind of printer waste gas purification apparatus and method |
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Application publication date: 20190111 |