CN2127190Y - Dust and ozone removing device of duplicator - Google Patents
Dust and ozone removing device of duplicator Download PDFInfo
- Publication number
- CN2127190Y CN2127190Y CN 92209548 CN92209548U CN2127190Y CN 2127190 Y CN2127190 Y CN 2127190Y CN 92209548 CN92209548 CN 92209548 CN 92209548 U CN92209548 U CN 92209548U CN 2127190 Y CN2127190 Y CN 2127190Y
- Authority
- CN
- China
- Prior art keywords
- chamber
- duplicating machine
- deozonize
- dedusting
- containing chamber
- 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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Abstract
The utility model relates to an oily waste water recovery unit of two-in-one heating furnaces, which is used in the process of exploring oilfields. A furnace body is divided into a liquid containing chamber, an oil containing chamber and a water containing chamber, and floating ball level meters in the oil containing chamber and the water containing chamber can identify the height of liquid level so that oil can be singly separated. The lower end of a baffle plate 7 and a furnace wall are sealed in a two-in-one heating furnace so that the baffle plate 7 and a baffle plate 5 can form an oil storage chamber (18) and the water containing chamber (19), floating ball level meters (13, 14) are respectively arranged in the chambers (18, 19), wherein, the upper indication parts of the level meters are exposed out of the furnace body. A communicating pipe 4 is arranged between a chamber (17) and the chamber (19) and forms a U-shaped communicating vessel in the chamber (19), the tail end of the pipe 4 is provided with an inner sleeve pipe 8 which is controlled by an external spiral lifting rod, and the bottom of the chamber 18 is connected with an oil outlet pipe 10 leading to the outside of the furnace body.
Description
The utility model is a kind of device of dedusting deozonize, is specially adapted to the duplicating machine of various models.
Duplicating machine produces ozone because effluve decomposes airborne oxygen in the course of the work, and the carbon dust that duplicating machine uses is because the effect of extraction fan, and produce leak and in raise.The carbon dust and the ozone that leak are extremely harmful to human body, in the carbon dust raised influence photocopying effect after dropping on optics.Prior art does not also have the duplicating machine dust arrester.And deozonize is domestic similar device arranged, for example the patent No. is the disclosed a kind of ozone duplicating machine clarifier of utility model of CN87205109, and it adopts MnO
2Make catalyzer with CuO, granular activated charcoal is made the disposable absorption ozone of carrier, and obviously, on function, this clarifier can absorb ozone, can extract useless dirt out again.But will give up dirt and ozone of this clarifier purifies in same casing, and the acticarbon particle diameter is less than normal, and useless dirt is easy to stop up the acticarbon intergranular pore, influences exhaust and clean-up effect.Secondly, only adopt primary purification, because MnO
2Do not have good reductibility with CuO, therefore, purification is difficult to reach high requirement.Thereby this clarifier needs frequent make-up catalyst and changes acticarbon, and is both inconvenient, uneconomical again in actual use, and clean-up effect is also undesirable.
The purpose of this utility model is that a kind of structure of design is perfect, easy to use, dirt is given up in purification and ozone is totally thorough, and duplicating machine dedusting deozonize device with low cost.
The utility model is realized by following mode:
Wind-collecting cover is connected with purification plant by airduct, and the main body Inner Front End is the dust suction sheet, is thereafter air exhauster, is three ozone purification sheets subsequently, is gas outlet again that main body is the structure of sealed-box type.Dust suction all places between the net slice with catalyzer and carrier with multiporous fiber and suction ozone, and the former mesh is big, latter hole is little.
Open air exhauster, purification plant is started working, and the gas that contains useless dirt and ozone enters purifying box body seal case by wind-collecting cover and airduct, earlier through the dedusting of dust suction sheet, absorbs ozone continuously through three ozone purification sheets again, discharges purified gas through gas outlet.Contain ozone amount in the actual measurement purified gas and be lower than 0.03 milligram/meter
3Wherein the action principle of silver (Ag) catalyzer is:
Ag＋O
3→Ag
2O＋O
2↑
Ag
2O→Ag＋O
2↑
Because Ag
2O is extremely unstable, and visible silver (Ag) has stronger reductibility.
Designed in the manner described above purification plant has following advantage: integrate dust suction and deozonize, clean-up effect is thorough, life-span length, compact conformation, simple to operate, cost is low.And look the duplicating machine of different model, and then can change catalyst content and air exhauster power, carry out stochastic debugging.
Below in conjunction with drawings and Examples the utility model is explained in detail:
Fig. 1 is the utility model structural representation.
Fig. 2 is a dust suction sheet sectional view of the present utility model.
Fig. 3 is an ozone purification sheet sectional view of the present utility model.
Fig. 4 is a dust suction sheet large-meshed net synoptic diagram of the present utility model.
Fig. 5 is an ozone purification sheet fine mesh synoptic diagram of the present utility model.
With reference to Fig. 1, when opening air exhauster ［ 5 ］ switch, purifier is started working. The ventilating fan ［ 11 ］ of duplicator ［ 10 ］ is discharged the gas that contains useless dirt and ozone and is advanced to purify seal box ［ 4 ］ through wind-collecting cover ［ 1 ］ and airduct ［ 2 ］, absorb useless dirt through dust suction sheet ［ 3 ］ earlier, absorb ozone through three ozone purification sheets ［ 6 ］ ［ 7 ］ ［ 8 ］ again, discharge purified gas by blast pipe ［ 9 ］ again.
Fig. 2 is dust suction sheet ［ 3 ］, and wherein porous fibre ［ 3-1 ］ places between the large-meshed net ［ 3-2 ］.
Fig. 3 is ozone purification sheet ［ 6 ］ ［ 7 ］ ［ 8 ］, and wherein catalyst and carrier ［ 6-1 ］ place fine mesh wire ［ 6-2 ］ interlayer, and catalyst is silver (Ag) powder, and carrier is that diameter is the granular activated charcoal of 1-7mm. Catalyst silver and activated carbon mixture separately ratio are: silver (Ag) powder: 0.2-0.6%, and adhesive: 20-30%, all the other are granular activated charcoal.
Fig. 4 is the large-meshed net ［ 3-2 ］ of dust suction sheet both ends of the surface.
Fig. 5 is the fine mesh wire ［ 6-2 ］ of ozone purification sheet both ends of the surface.
The utility model embodiment:
Example 1 is used for the device of Xerox's 2510 type duplicating machine, and its air exhauster is 200W, the thick 6-8mm of dust suction sheet, in the every ozone purification sheet: silver (Ag) 0.4-0.6%, bonding agent 20-30% and 400g acticarbon, the sheet bulk area is 40 * 40cm.Ozone content was 0.67mg/m before it purified
3, after the purification, ozone content is 0.02mg/m in the purified gas
3, and do not have dust.Continuous working need not to clean dust in the duplicating machine in 120 hours, and photocopying effect is stable.
Example 2 is used for the device of the BD-5511 of Toshiba type duplicating machine, and its air exhauster is 150W, the thick 5-7mm of dust suction sheet, in the every ozone purification sheet: silver (Ag) 0.2-0.4%, bonding agent 20-30% and 200g acticarbon, the sheet bulk area is 300 * 300cm.Ozone content was 0.55mg/m before it purified
3, after the purification, ozone content is 0.01mg/m in the purified gas
3, and do not have dust.Continuous working need not to clean dust in the duplicating machine in 120 hours, and photocopying effect is stable.
Claims (6)
1, a kind of device of dedusting deozonize of duplicating machine.It is characterized in that being linked in sequence by wind-collecting cover [1], airduct [2], dust suction sheet [3], blower fan [5], three ozone purification sheets [6] [7] [8], gas outlet [9], other has sealed-box type shell [4] to form.
2, the device of the dedusting deozonize of duplicating machine according to claim 1 is characterized in that dust suction sheet ［ 3 ］ and ozone purification sheet ［ 6 ］ ［ 7 ］ ［ 8 ］ are blade inserting.
3, the device of the dedusting deozonize of duplicating machine according to claim 2 is characterized in that dust suction sheet ［ 3 ］ both ends of the surface are large-meshed net ［ 3-2 ］, wherein is that multiporous fiber ［ 3-1 ］ is formed.
4, the device of the dedusting deozonize of duplicating machine according to claim 2 is characterized in that ozone purification sheet ［ 6 ］ ［ 7 ］ ［ 8 ］ both ends of the surface are fine mesh wire ［ 6-2 ］, and it is the silver powder catalyzer composition of carrier that acticarbon wherein is housed.
5, the device of the dedusting deozonize of duplicating machine according to claim 3 is characterized in that multiporous fiber ［ 3-1 ］: thickness is the 5-8 millimeter.
6, the device of the dedusting deozonize of duplicating machine according to claim 4 is characterized in that catalyzer ［ 6-1 ］: silver powder 0.2-0.6%, and bonding agent 20-30%, all the other are the acticarbon of 1-7 millimeter for particle diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92209548 CN2127190Y (en) | 1992-05-15 | 1992-05-15 | Dust and ozone removing device of duplicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92209548 CN2127190Y (en) | 1992-05-15 | 1992-05-15 | Dust and ozone removing device of duplicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2127190Y true CN2127190Y (en) | 1993-02-17 |
Family
ID=33762778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92209548 Revoked CN2127190Y (en) | 1992-05-15 | 1992-05-15 | Dust and ozone removing device of duplicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2127190Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102043362A (en) * | 2009-10-13 | 2011-05-04 | 夏普株式会社 | Image forming apparatus |
| CN102225666A (en) * | 2011-06-03 | 2011-10-26 | 苏州万图明电子软件有限公司 | Printer with suction holes |
| CN110102372A (en) * | 2019-03-27 | 2019-08-09 | 林其峰 | A kind of safe grinder of laser printer carbon powder that can prevent ozone from generating |
-
1992
- 1992-05-15 CN CN 92209548 patent/CN2127190Y/en not_active Revoked
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102043362A (en) * | 2009-10-13 | 2011-05-04 | 夏普株式会社 | Image forming apparatus |
| CN102043362B (en) * | 2009-10-13 | 2014-02-26 | 夏普株式会社 | Image forming apparatus |
| CN102225666A (en) * | 2011-06-03 | 2011-10-26 | 苏州万图明电子软件有限公司 | Printer with suction holes |
| CN110102372A (en) * | 2019-03-27 | 2019-08-09 | 林其峰 | A kind of safe grinder of laser printer carbon powder that can prevent ozone from generating |
| CN110102372B (en) * | 2019-03-27 | 2020-11-10 | 诸暨市御隆智能科技有限公司 | Laser printer carbon powder safe grinding machine capable of preventing ozone generation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C28 | Revocation of patent right or utility model | ||
| RW01 | Full revocation of patent right |