CN110917858A - Flue gas purification device for laser printing - Google Patents
Flue gas purification device for laser printing Download PDFInfo
- Publication number
- CN110917858A CN110917858A CN201911282844.9A CN201911282844A CN110917858A CN 110917858 A CN110917858 A CN 110917858A CN 201911282844 A CN201911282844 A CN 201911282844A CN 110917858 A CN110917858 A CN 110917858A
- Authority
- CN
- China
- Prior art keywords
- communicated
- flue gas
- liquid
- pipe
- box
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
Abstract
The invention discloses a flue gas purification device for laser printing, which comprises an air extraction head, wherein the air extraction head is communicated with an air extraction pipe, one end of the air extraction pipe is communicated with a purification box, the inner side of the purification box is provided with a sliding groove, the inside of the sliding groove is movably connected with a frame, the inside of the frame is welded with a net cage, the inside of the net cage is provided with active carbon, the inside of the purification box is provided with a conical filter barrel, the inside of the conical filter barrel is paved with breathing paper, and the lower end of the conical filter barrel is communicated with a flow guide pipe. Open the aspiration pump and pass through the exhaust head with the flue gas suction to the purifying box in, adsorb the flue gas via the active carbon in the net case, simultaneously, the aspiration pump passes through the neutralization liquid of outlet duct in with the liquid reserve tank and through the shower nozzle blowout, and neutralization liquid spouts on the active carbon, washs the neutralization to remaining flue gas on the active carbon, and the waste liquid after the neutralization is discharged via the honeycomb duct, simple structure, and convenient operation has improved the efficiency that the flue gas was handled.
Description
Technical Field
The invention belongs to the technical field of laser printing, and particularly relates to a flue gas purification device for laser printing.
Background
Digitized graphics or documents are rapidly "projected" onto a photosensitive surface using a laser beam. An electron discharge phenomenon occurs at a position hit by the laser beam. Then, just like a magnet, attracts some fine iron powder particles, named "toner". Also, since the paper surface passes over a hot roller, the toner is "fixed" to the paper. All these steps can be completed within seconds, except for printing images, which is almost comparable to that of a general copying machine. Most laser printers use plain, inexpensive copy paper, effectively reducing cost.
When laser printing and work, can produce the flue gas, if can not effectual processing flue gas, by human suction internal back, harmful health, current processing apparatus structure is complicated, can not circulation treatment to the flue gas, and the treatment effeciency is low.
Disclosure of Invention
The invention aims to provide a flue gas purification device for laser printing, wherein during laser printing work, an air suction pump is started to suck flue gas into a purification box through an air suction head, the flue gas is adsorbed by active carbon in a net box, meanwhile, neutralizing liquid in a liquid storage box is sprayed out through a spray head by the air suction pump through an air outlet pipe, the neutralizing liquid is sprayed on the active carbon to clean and neutralize residual flue gas on the active carbon, and waste liquid after neutralization is discharged through a flow guide pipe.
In order to achieve the purpose, the invention adopts the following technical scheme:
a flue gas purification device for laser printing comprises an air extraction head, wherein the air extraction head is communicated with an air extraction pipe, one end of the air extraction pipe is communicated with a purification box, the inner side of the purification box is provided with a sliding groove, the inside of the sliding groove is movably connected with a frame, the inner side of the frame is welded with a net cage, the inside of the net cage is provided with active carbon, the inside of the purification box is provided with a conical filter barrel, breathing paper is laid on the inner side of the conical filter barrel, and the lower end of the conical filter barrel is communicated with a flow guide pipe;
one side of the purification box is communicated with an air pump through a pipeline, an air outlet of the air pump is communicated with an air outlet pipe, one end of the air outlet pipe is communicated with a sealing cover, the sealing cover is in threaded connection with the top of the liquid storage box, the bottom of the liquid storage box is communicated with a liquid outlet pipe, the lower end of the liquid outlet pipe is communicated with a spray head, and the spray head is installed inside the purification box;
the spring groove is formed in the inner side of the sliding groove, a spring is mounted inside the spring groove, a steel ball is arranged at the lower end of the spring and movably inserted into the limiting groove, and the limiting groove is formed in the top of the frame.
Preferably, one end of the flow guide pipe is communicated with a waste liquid pool, one side of the waste liquid pool is communicated with a drain pipe, and a valve is arranged on the drain pipe.
Preferably, a handle is installed on one side of the frame, a rubber sleeve is sleeved outside the handle, and anti-skid grains are arranged on the surface of the rubber sleeve.
Preferably, one side of the purifying box is hinged with a purifying box door, and one side of the purifying box door and the purifying box are provided with matched hasp locks.
Preferably, the inner side of the purification box door and the inner side of the sliding groove are both bonded with sealing gaskets.
Preferably, one side of the liquid storage tank is communicated with a liquid injection pipe, and the end part of the liquid injection pipe is in threaded connection with a plug.
Preferably, one side of the liquid storage tank is provided with an observation window, and toughened glass is bonded inside the observation window.
Preferably, a support is welded on one side of the liquid storage tank, and the lower end of the support is welded on the top of the purification tank.
The invention has the technical effects and advantages that: compared with the prior art, the flue gas purification device for laser printing provided by the invention has the following advantages that:
1. the invention mainly comprises a purification box, an air pump, a liquid storage box and the like, when the laser printing works, the air pump is started to pump the flue gas into the purification box through an air pumping head, the flue gas is adsorbed by the activated carbon in the net box, meanwhile, the air pump sprays neutralizing liquid in the liquid storage box through an air outlet pipe through a spray head, the neutralizing liquid is sprayed on the activated carbon to clean and neutralize residual flue gas on the activated carbon, and the neutralized waste liquid is discharged through a flow guide pipe, so that the structure is simple, the operation is convenient, and the flue gas treatment efficiency is improved;
2. the inner side of the purifying box is provided with the sliding groove for placing the frame, so that the frame and the net cage can be conveniently taken out for replacing the active carbon;
3. the breathing paper is arranged on the inner side of the conical filter barrel, so that the conical filter barrel is ensured to be breathable, the neutralizing liquid can be prevented from leaking, and the waste liquid can be conveniently and intensively flowed into the guide pipe to be discharged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the purification box of the present invention;
FIG. 3 is an enlarged view of the area A in FIG. 2;
fig. 4 is a schematic perspective view of the purification box of the present invention.
In the figure: 1. an air pumping head; 2. an air exhaust pipe; 3. a purification box; 4. a chute; 5. a frame; 6. a net cage; 7. activated carbon; 8. a conical filter barrel; 9. a breathing paper; 10. a flow guide pipe; 11. an air pump; 12. an air outlet pipe; 13. a sealing cover; 14. a liquid storage tank; 15. a liquid outlet pipe; 16. a spray head; 17. a spring slot; 18. a spring; 19. steel balls; 20. a limiting groove; 21. a waste liquid tank; 22. a drain pipe; 23. a valve; 24. a handle; 25. a rubber sleeve; 26. a purge box door; 27. a hasp lock; 28. a gasket; 29. a liquid injection pipe; 30. a plug; 31. an observation window; 32. tempering the glass; 33. and (4) a bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a flue gas purification device for laser printing as shown in figures 1-4, which comprises an air suction head 1, wherein the air suction head 1 is communicated with an air suction pipe 2, one end of the air suction pipe 2 is communicated with a purification box 3, the inner side of the purification box 3 is provided with a chute 4, the inner part of the chute 4 is movably connected with a frame 5, the inner side of the frame 5 is welded with a net cage 6, the inner part of the net cage 6 is provided with active carbon 7, the inner part of the purification box 3 is provided with a conical filter barrel 8, the inner side of the conical filter barrel 8 is paved with breathing paper 9, the air permeability of the conical filter barrel 8 is ensured, the neutralization liquid can be prevented from leaking, the waste liquid can be conveniently and intensively flowed into a guide pipe 10 to be discharged, the lower end of the conical filter barrel 8 is communicated with a guide pipe 10, one end of the guide pipe 10 is communicated with a waste liquid tank 21 to be convenient for collecting the waste liquid, waste liquid can be discharged out of the waste liquid tank 21;
one side of the purifying box 3 is communicated with an air pump 11 through a pipeline, an air outlet of the air pump 11 is communicated with an air outlet pipe 12, one end of the air outlet pipe 12 is communicated with a sealing cover 13, the sealing cover 13 is connected to the top of the liquid storage box 14 in a threaded manner, the bottom of the liquid storage box 14 is communicated with a liquid outlet pipe 15, the lower end of the liquid outlet pipe 15 is communicated with a spray head 16, the spray head 16 is installed inside the purifying box 3, one side of the purifying box 3 is hinged with a purifying box door 26, one side of the purifying box door 26 and the purifying box 3 are provided with matched hasp locks 27, the hasp locks 27 are convenient for fixing the purifying box door 26 on the purifying box 3 and are convenient for opening the purifying box door 26 to maintain equipment, sealing gaskets 28 are respectively bonded on the inner side of the purifying box door 26 and the inner side of the sliding groove 4, and are;
One side intercommunication at liquid reserve tank 14 has notes liquid pipe 29, the tip threaded connection of notes liquid pipe 29 has end cap 30, it is convenient for add neutralization solution to annotate liquid pipe 29, end cap 30 improves the leakproofness of liquid reserve tank 14, observation window 31 has been seted up to one side of liquid reserve tank 14, toughened glass 32 has been bonded to the inside of observation window 31, be convenient for observe the surplus of neutralization solution in the liquid reserve tank 14, it has support 33 to weld in one side of liquid reserve tank 14, the lower extreme of support 33 welds in the top of purifying box 3, this support 33 is convenient for fix liquid reserve tank 14 at the top of purifying box 3.
The working principle is as follows: the neutralizing liquid is added in the liquid storage box 14, then the frame 5 is put into the chute 4, the spring 18 in the spring groove 17 extrudes the steel ball 19 to be inserted into the limit groove 20 at the top of the frame 5, which is beneficial to fixing the frame 5 in the chute 4, when the laser printing works, the air pump 11 is started to pump the flue gas into the purifying box 3 through the air pumping head 1, the flue gas is absorbed by the active carbon 7 in the net cage 6, meanwhile, the neutralizing liquid in the liquid storage tank 14 is sprayed out by the air pump 11 through the air outlet pipe 12 through the spray head 16, the neutralizing liquid is sprayed on the active carbon 7, the residual flue gas on the activated carbon 7 is cleaned and neutralized, the neutralized waste liquid is discharged through the draft tube 10, the structure is simple, the operation is convenient, the flue gas treatment efficiency is improved, meanwhile, the air pump 11 can also pump the toxic gas which is not completely adsorbed by the activated carbon 7 into the liquid storage tank 14 for cyclic treatment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a laser is gas cleaning device for printing, includes gas extraction head (1), its characterized in that: the air extracting head (1) is communicated with an air extracting pipe (2), one end of the air extracting pipe (2) is communicated with a purifying box (3), the inner side of the purifying box (3) is provided with a sliding groove (4), the inside of the sliding groove (4) is movably connected with a frame (5), the inner side of the frame (5) is welded with a net cage (6), the inside of the net cage (6) is provided with active carbon (7), the inside of the purifying box (3) is provided with a conical filtering barrel (8), the inside of the conical filtering barrel (8) is laid with breathing paper (9), and the lower end of the conical filtering barrel (8) is communicated with a flow guide pipe (10);
one side of the purification box (3) is communicated with an air pump (11) through a pipeline, an air outlet of the air pump (11) is communicated with an air outlet pipe (12), one end of the air outlet pipe (12) is communicated with a sealing cover (13), the sealing cover (13) is in threaded connection with the top of the liquid storage box (14), the bottom of the liquid storage box (14) is communicated with a liquid outlet pipe (15), the lower end of the liquid outlet pipe (15) is communicated with a spray head (16), and the spray head (16) is installed inside the purification box (3);
spring groove (17) have been seted up to the inboard of spout (4), the internally mounted of spring groove (17) has spring (18), the lower extreme of spring (18) is equipped with steel ball (19), steel ball (19) activity is pegged graft in the inside of spacing groove (20), the top in frame (5) is seted up in spacing groove (20).
2. The flue gas purification device for laser printing according to claim 1, wherein: one end of the flow guide pipe (10) is communicated with a waste liquid pool (21), one side of the waste liquid pool (21) is communicated with a drain pipe (22), and a valve (23) is installed on the drain pipe (22).
3. The flue gas purification device for laser printing according to claim 1, wherein: handle (24) are installed to one side of frame (5), rubber sleeve (25) have been cup jointed to the outside of handle (24), the surface of rubber sleeve (25) is equipped with anti-skidding line.
4. The flue gas purification device for laser printing according to claim 1, wherein: one side of purifying box (3) is articulated to have purifying box door (26), install assorted hasp lock (27) on one side of purifying box door (26) and purifying box (3).
5. The flue gas purification device for laser printing according to claim 4, wherein: and sealing gaskets (28) are bonded on the inner sides of the purification box door (26) and the sliding groove (4).
6. The flue gas purification device for laser printing according to claim 1, wherein: one side of the liquid storage tank (14) is communicated with a liquid injection pipe (29), and the end part of the liquid injection pipe (29) is in threaded connection with a plug (30).
7. The flue gas purification device for laser printing according to claim 1, wherein: an observation window (31) is formed in one side of the liquid storage box (14), and toughened glass (32) is bonded inside the observation window (31).
8. The flue gas purification device for laser printing according to claim 1, wherein: a support (33) is welded on one side of the liquid storage tank (14), and the lower end of the support (33) is welded on the top of the purification tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911282844.9A CN110917858A (en) | 2019-12-13 | 2019-12-13 | Flue gas purification device for laser printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911282844.9A CN110917858A (en) | 2019-12-13 | 2019-12-13 | Flue gas purification device for laser printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110917858A true CN110917858A (en) | 2020-03-27 |
Family
ID=69859660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911282844.9A Pending CN110917858A (en) | 2019-12-13 | 2019-12-13 | Flue gas purification device for laser printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110917858A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0299637A1 (en) * | 1987-07-14 | 1989-01-18 | The British Petroleum Company p.l.c. | Method for preparing a catalyst |
| US4874404A (en) * | 1989-03-01 | 1989-10-17 | Boswell Jerald O | Vacuum cleaner |
| CN101479331A (en) * | 2006-05-09 | 2009-07-08 | 创普太克公司 | Active particle-enhanced membrane and methods for making and using the same |
| CN201930703U (en) * | 2010-11-29 | 2011-08-17 | 江苏紫光吉地达环境科技股份有限公司 | Novel ultrasonic hydrophobic membrane desulfurization equipment |
| WO2013039322A2 (en) * | 2011-09-17 | 2013-03-21 | Kim Yong Jin | Dehumidifying agent container capable of using dehumidifying agent refill |
| CN104606994A (en) * | 2015-01-07 | 2015-05-13 | 常州大学 | Dedusting, denitration and desulfuration integrated device |
| CN204352704U (en) * | 2014-12-22 | 2015-05-27 | 中科宇图天下科技有限公司 | A kind of spray-type air purifying and dedusting device |
| CN105214463A (en) * | 2015-09-25 | 2016-01-06 | 江苏苏博特新材料股份有限公司 | A kind of processing method of aliphatic hydroxyl sulphonate water reducer process gas |
| CN105268278A (en) * | 2015-03-12 | 2016-01-27 | 洛阳辰祥机械科技有限公司 | Active carbon replacing method for active carbon adsorption tower |
| CN205216538U (en) * | 2015-12-18 | 2016-05-11 | 广州巨邦环保工程设备有限公司 | Spray and adsorb integrated device |
| CN208018361U (en) * | 2018-02-09 | 2018-10-30 | 江苏克莱威环保设备工程有限公司 | A kind of home-use horizontal laser cutting exhaust gas purification case |
| CN209144978U (en) * | 2018-11-20 | 2019-07-23 | 江西鑫源自动化给水设备有限公司 | A kind of prefabricated integrated pump station |
-
2019
- 2019-12-13 CN CN201911282844.9A patent/CN110917858A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0299637A1 (en) * | 1987-07-14 | 1989-01-18 | The British Petroleum Company p.l.c. | Method for preparing a catalyst |
| US4874404A (en) * | 1989-03-01 | 1989-10-17 | Boswell Jerald O | Vacuum cleaner |
| CN101479331A (en) * | 2006-05-09 | 2009-07-08 | 创普太克公司 | Active particle-enhanced membrane and methods for making and using the same |
| CN201930703U (en) * | 2010-11-29 | 2011-08-17 | 江苏紫光吉地达环境科技股份有限公司 | Novel ultrasonic hydrophobic membrane desulfurization equipment |
| WO2013039322A2 (en) * | 2011-09-17 | 2013-03-21 | Kim Yong Jin | Dehumidifying agent container capable of using dehumidifying agent refill |
| CN204352704U (en) * | 2014-12-22 | 2015-05-27 | 中科宇图天下科技有限公司 | A kind of spray-type air purifying and dedusting device |
| CN104606994A (en) * | 2015-01-07 | 2015-05-13 | 常州大学 | Dedusting, denitration and desulfuration integrated device |
| CN105268278A (en) * | 2015-03-12 | 2016-01-27 | 洛阳辰祥机械科技有限公司 | Active carbon replacing method for active carbon adsorption tower |
| CN105214463A (en) * | 2015-09-25 | 2016-01-06 | 江苏苏博特新材料股份有限公司 | A kind of processing method of aliphatic hydroxyl sulphonate water reducer process gas |
| CN205216538U (en) * | 2015-12-18 | 2016-05-11 | 广州巨邦环保工程设备有限公司 | Spray and adsorb integrated device |
| CN208018361U (en) * | 2018-02-09 | 2018-10-30 | 江苏克莱威环保设备工程有限公司 | A kind of home-use horizontal laser cutting exhaust gas purification case |
| CN209144978U (en) * | 2018-11-20 | 2019-07-23 | 江西鑫源自动化给水设备有限公司 | A kind of prefabricated integrated pump station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207042138U (en) | A kind of portable welds cigarette cleaning equipment | |
| CN108343015B (en) | Suction nozzle and road sweeper for road sweeper | |
| CN201437007U (en) | Atomizer structure | |
| CN206956639U (en) | A kind of airborne dust filtration system of sweeper | |
| CN110917858A (en) | Flue gas purification device for laser printing | |
| CN111365746A (en) | Kitchen lampblack absorber that air purification can carry out | |
| CN209809911U (en) | Industrial acid-base waste gas treatment device | |
| CN207628122U (en) | Weld flue gas purification system | |
| CN208146487U (en) | A kind of paint production plant cleaner for inner wall | |
| CN205473622U (en) | Marsh gas sweetener | |
| CN213944090U (en) | Line spray tube cleaning equipment is produced in nanometer spinning | |
| CN209378728U (en) | A kind of animal dung fermentor waste gas purification apparatus | |
| CN210674679U (en) | Spraying exhaust treatment device for efficiently treating exhaust gas | |
| CN206599753U (en) | Suction tube device for reducing dust for dust-absorption sweeping machine | |
| CN206381782U (en) | A kind of air purifier | |
| CN216631981U (en) | Ventilation cabinet for chemical laboratory | |
| CN208287793U (en) | A kind of industrial waste high temperature incineration flue gas purification device | |
| CN211098176U (en) | Waste gas treatment equipment in water-based paint construction process | |
| CN220513719U (en) | Waste gas dust removal cleaning device for preventing and treating environmental pollution | |
| CN219272484U (en) | SCR all-in-one of continuous desulfurization dust removal denitration | |
| CN216025531U (en) | Miniaturized smoke and dust processing apparatus | |
| CN109464861A (en) | Ecological cleaner in furniture process | |
| CN216811751U (en) | Ventilation device used in well | |
| CN214172285U (en) | Oil coal ash dust air pollution treatment device | |
| CN220546728U (en) | Acid-base waste gas treatment equipment capable of realizing waste layering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200327 |
|
| RJ01 | Rejection of invention patent application after publication |