CN108363285A - A kind of printer that can remove ozone and dust - Google Patents
A kind of printer that can remove ozone and dust Download PDFInfo
- Publication number
- CN108363285A CN108363285A CN201810395216.0A CN201810395216A CN108363285A CN 108363285 A CN108363285 A CN 108363285A CN 201810395216 A CN201810395216 A CN 201810395216A CN 108363285 A CN108363285 A CN 108363285A
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- CN
- China
- Prior art keywords
- printer
- dust
- ozone
- exhaust fan
- heating roller
- Prior art date
- 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.)
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Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/005—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by heat treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/66—Ozone
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
- G03G21/206—Conducting air through the machine, e.g. for cooling, filtering, removing gases like ozone
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Physics & Mathematics (AREA)
- Biodiversity & Conservation Biology (AREA)
- Biomedical Technology (AREA)
- Atmospheric Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Thermal Sciences (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
A kind of printer that can remove ozone and dust, is related to printer technology field, including printer main body, heating roller, gas gathering mask, exhaust pipe, exhaust fan and filter device.The present invention mainly realizes the purpose for removing ozone using the unstable easily decomposed chemical characteristic of ozone, the ozone that toner cartridge generates during the work time and the dust to fly out, under the action of the suction that exhaust fan is formed, ozone and dust enter exhaust pipe by gas gathering mask, enter the metal vents in heating roller along exhaust pipe, ozone is thermally decomposed into oxygen, oxygen after decomposition enters filter device along exhaust pipe with air and dust from exhaust fan, dust is attracted on filter device, filtered air is discharged outside printer, to the ozone and dust generated in the work of memory dump machine, the air in working environment is not influenced, protect the health of user.
Description
Technical field
A kind of printer that can remove ozone and dust of the present invention, is related to printer technology field more particularly to a kind of energy
Remove the printer of ozone and dust.
Background technology
Printer easy tos produce ozone during the work time, especially with the toner cartridge of corona wire charge type, corona wire
It charges to photosensitive drums by the air around ionization, when ionized air, oxygen can occur under the action of electric current
Chemical reaction generates ozone, although a small amount of ozone of sucking is beneficial to human body, but sucking excessive has centainly health
Harm.Under present office conditions, due to the decline of printer price, many office spaces can be equipped with desktop printer, institute
With in a certain range of working environment, the quantity of printer is more, and close with the distance of user, handle official business people
Member can affect to human body for a long time in the environment containing ozone.Printer present simultaneously is in fixing group
Part needs to carry out fan heat dissipation using exhaust fan when the temperature is excessively high, during heat dissipation, can toner cartridge be flown to printer in
In dust take out of, in the air of diffusion, working environment is influenced whether when printer is excessive in office to a certain extent
Air quality.
Invention content
In view of the above shortcomings of the prior art, the present invention provides a kind of printer that can remove ozone and dust, can remove
The ozone and dust generated in print procedure, prevents from being diffused into air.
To achieve the goals above, the technical solution adopted in the present invention is：A kind of printing that can remove ozone and dust
Machine, including printer main body, heating roller, gas gathering mask, exhaust pipe, exhaust fan and filter device.The printer main body is printing
The fixed structure of machine, the heating roller, gas gathering mask, exhaust pipe, exhaust fan and filter device are mounted on printer main body；It is described
Heating roller is the heating device in printer fixing component, and carbon dust thawing is fixed on paper when paper passes through fixing component,
There are one metal vents, metal vents to be equipped with heating lamp tube outside in heating roller；Gas gathering mask is mounted on printer,
When toner cartridge is installed in printer, gas gathering mask is exactly in the top of toner cartridge, and gas gathering mask can cover the range where corona wire；
The exhaust fan is mounted on the side of printer main body, the air draft to outside printer when rotation；The exhaust pipe is separately connected gas collection
Metal vents and metal vents and exhaust fan, gas in cover and heating roller can be along exhaust pipe flows；The mistake
The size for filtering device is more than the size of exhaust fan, and covering is mounted on exhaust fan, and the air of exhaust fan discharge is needed by filtering
Device could be discharged outside printer, and filter device can adsorb dust, and allow air normal through.
The present invention mainly realizes that the purpose for removing ozone, ozone exist using the unstable easily decomposed chemical characteristic of ozone
In the case that temperature is higher, it is more easy to happen decomposition, is decomposed rapidly when more than 100 DEG C, oxygen is generated and releases a large amount of heat
Amount.When printer carries out print job, exhaust fan starts simultaneously at work, to air draft outside printer, formed in exhaust pipe to
Outer suction, the heating lamp tube heating power in heating roller, heats the metal vents in heating roller and heating roller, adds
The temperature of hot-rolling is usually 180 DEG C to 200 DEG C.The ozone that toner cartridge generates during the work time and the dust to fly out, in exhaust fan
Under the action of the suction of formation, ozone and dust enter exhaust pipe by gas gathering mask, and the gold in heating roller is entered along exhaust pipe
Belong to ventilation duct, ozone is thermally decomposed into oxygen, and the oxygen after decomposition enters along exhaust pipe from exhaust fan with air and dust
Filter device, dust are attracted on filter device, and filtered air is discharged outside printer.Due to being produced when toner cartridge works
Raw ozone amount is fewer, so suction for generating etc. need not be very big when exhaust fan rotates, heat that exhaust while brings out
Amount will not be very big, does not interfere with the use feeling of user, and since air is passed through from ventilation duct, and it is fixed not interfere with
The temperature of shadow component, it is insufficient to avoid that there is a situation where fixing component temperature.
A kind of advantageous effect for the printer that can remove ozone and dust of the present invention is：1, it is generated in the work of memory dump machine
Ozone, protect the health of user；2, the carbon dust to fly out in toner cartridge when memory dump avoids being dispersed into air, shadow
Ring air quality.
Description of the drawings
Fig. 1 is a kind of cross-sectional view for the printer that can remove ozone and dust of the present invention, and Fig. 2 is the present invention one
Kind can remove the side view of the printer of ozone and dust, wherein：1 is printer main body, and 2 be heating roller, and 21 be metal ventilation
Pipe, 3 be gas gathering mask, and 4 be exhaust pipe, and 5 be exhaust fan, and 6 be toner cartridge, and 7 be filter device.
Specific implementation mode
The present invention is illustrated below in conjunction with the accompanying drawings：With reference to attached drawing 1, the present invention is a kind of to remove ozone and dust
Printer, including printer main body 1, heating roller 2, gas gathering mask 3, exhaust pipe 4, exhaust fan 5 and filter device 7.The printer
Main body 1 is the fixed structure of printer, and the heating roller 2, gas gathering mask 3, exhaust pipe 4, exhaust fan 5 and filter device 7 are mounted on
On printer main body 1；The heating roller 2 is the heating device in printer fixing component, by carbon dust when paper passes through heating roller 2
Thawing is fixed on paper, and there are one metal vents 21 in heating roller 2, heating lamp tube is equipped with outside metal vents 21；
Gas gathering mask 3 is mounted on printer, and when toner cartridge 6 is installed in printing, gas gathering mask 3 is exactly in the top of toner cartridge 6, gas collection
Cover 3 can cover the range where corona wire；The exhaust fan 5 is mounted on the side of printer main body 1, to printer when rotation
Outer air draft；The exhaust pipe 4 is separately connected 21 He of metal vents 21 and metal vents in gas gathering mask 3 and heating roller 2
Exhaust fan 5, gas can be flowed along exhaust pipe 4；The size of the filter device 7 is more than the size of exhaust fan 5, covering installation
On exhaust fan 5, the air that exhaust fan 5 is discharged needs to be discharged outside printer by filter device 7,7 energy of filter device
Adsorb dust, and allow air normal through.
The present invention mainly realizes that the purpose for removing ozone, ozone exist using the unstable easily decomposed chemical characteristic of ozone
In the case that temperature is higher, it is more easy to happen decomposition, is decomposed rapidly when more than 100 DEG C, oxygen is generated and releases a large amount of heat
Amount.When printer carries out print job, exhaust fan 5 starts simultaneously at work, to printer outside air draft, is formed in exhaust pipe 4
Outside suction, the heating lamp tube heating power in heating roller 2 carry out the metal vents 21 in heating roller 2 and heating roller 2
Heating, the temperature of heating roller 2 is usually 180 DEG C to 200 DEG C.The ozone that toner cartridge 6 generates during the work time and the dust to fly out,
Under the action of the suction that exhaust fan 5 is formed, ozone and dust enter exhaust pipe 4 by gas gathering mask 3, enter along exhaust pipe 4
Metal vents 21 in heating roller 2, ozone are thermally decomposed into oxygen, and the oxygen after decomposition is as air and dust are along exhaust
Pipe 4 enters filter device 7 from exhaust fan 5, and dust is attracted on filter device 7, and filtered air is discharged outside printer
Portion.Since the ozone amount generated when toner cartridge 6 works is fewer, so the suction generated when the rotation of exhaust fan 5 need not be very big,
The heat brought out while exhaust will not be very big, does not interfere with the use feeling of user, and since air is from ventilation
Pass through in pipe 4, do not interfere with the temperature of fixing component, it is insufficient to avoid that there is a situation where fixing component temperature.The side of the present invention
Case is by allowing in the fixing component that ozone passes through high temperature, the ozone generated in being worked with memory dump machine by thermal decomposition, and passes through
Filter device 7 adsorbs the carbon dust to fly out in toner cartridge 6, prevents the air of pollution working environment, protects the health of user.
Claims (1)
1. a kind of printer that can remove ozone and dust, it is characterised in that：Including printer main body（1）, heating roller（2）, collection
Gas hood（3）, exhaust pipe（4）, exhaust fan（5）And filter device（7）;The printer main body（1）It is the fixed structure of printer,
The heating roller（2）, gas gathering mask（3）, exhaust pipe（4）, exhaust fan（5）And filter device（7）Mounted on printer main body（1）
On；The heating roller（2）It is the heating device in printer fixing component, paper passes through heating roller（2）When carbon dust is melted it is solid
It is scheduled on paper, heating roller（2）It is interior that there are one metal vents（21）, metal vents（21）Outside is equipped with heating lamp tube；
Gas gathering mask（3）Mounted on printer, in toner cartridge（6）When being installed in printing, gas gathering mask（3）It is exactly in toner cartridge（6）'s
Top, gas gathering mask（3）The range where corona wire can be covered；The exhaust fan（5）Mounted on printer main body（1）Side
Face, the air draft to outside printer when rotation；The exhaust pipe（4）It is separately connected gas gathering mask（3）And heating roller（2）In metal ventilation
Pipe（21）And metal vents（21）And exhaust fan（5）, gas can be along exhaust pipe（4）Flowing；The filter device（7）
Size be more than exhaust fan（5）Size, covering be mounted on exhaust fan（5）On, exhaust fan（5）The air needs of discharge passed through
Filter device（7）It could be discharged outside printer, filter device（7）Dust can be adsorbed, and allow air normal through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810395216.0A CN108363285A (en) | 2018-04-27 | 2018-04-27 | A kind of printer that can remove ozone and dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810395216.0A CN108363285A (en) | 2018-04-27 | 2018-04-27 | A kind of printer that can remove ozone and dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108363285A true CN108363285A (en) | 2018-08-03 |
Family
ID=63009344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810395216.0A Pending CN108363285A (en) | 2018-04-27 | 2018-04-27 | A kind of printer that can remove ozone and dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108363285A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1719346A (en) * | 2004-07-06 | 2006-01-11 | 夏普株式会社 | Image forming apparatus |
| CN203875099U (en) * | 2014-04-16 | 2014-10-15 | 江西环彩三维科技有限公司 | Novel 3D printing device |
| CN205648310U (en) * | 2016-04-14 | 2016-10-12 | 深圳市展视光电技术有限公司 | Horizontal heat radiation structure of large screen tiled display system |
| CN107037712A (en) * | 2016-02-03 | 2017-08-11 | 柯尼卡美能达株式会社 | Image processing system |
| CN207207476U (en) * | 2017-08-02 | 2018-04-10 | 南京华讯方舟通信设备有限公司 | Printer with complete machine heating function |
-
2018
- 2018-04-27 CN CN201810395216.0A patent/CN108363285A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1719346A (en) * | 2004-07-06 | 2006-01-11 | 夏普株式会社 | Image forming apparatus |
| CN203875099U (en) * | 2014-04-16 | 2014-10-15 | 江西环彩三维科技有限公司 | Novel 3D printing device |
| CN107037712A (en) * | 2016-02-03 | 2017-08-11 | 柯尼卡美能达株式会社 | Image processing system |
| CN205648310U (en) * | 2016-04-14 | 2016-10-12 | 深圳市展视光电技术有限公司 | Horizontal heat radiation structure of large screen tiled display system |
| CN207207476U (en) * | 2017-08-02 | 2018-04-10 | 南京华讯方舟通信设备有限公司 | Printer with complete machine heating function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180803 |