CN203069963U - Selenium drum of waste powder silo with double-cavity structure - Google Patents
Selenium drum of waste powder silo with double-cavity structure Download PDFInfo
- Publication number
- CN203069963U CN203069963U CN 201220727041 CN201220727041U CN203069963U CN 203069963 U CN203069963 U CN 203069963U CN 201220727041 CN201220727041 CN 201220727041 CN 201220727041 U CN201220727041 U CN 201220727041U CN 203069963 U CN203069963 U CN 203069963U
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- Prior art keywords
- cavity
- waste powder
- powder hopper
- drum core
- cleaning
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Abstract
The utility model relates to a selenium drum of a waste powder silo with a double-cavity structure. The selenium drum comprises a powder silo box, a waste powder silo and a drum core, wherein a sealed scraping blade is arranged between the waste powder silo and the drum core; the waste powder silo is provided with a first cavity for collecting waste powder and a second cavity for collecting impurities; and an inlet of the first cavity and an inlet of the second cavity are respectively provided with a cleaning scraper and a cleaning brush which are in contact connection with the surface of the drum core. Thus, paper scraps and other impurities as well as waste powder on the surface of the drum core are respectively and sequentially scraped and collected into the second cavity and the firstly cavity through the cleaning brush and the cleaning scraper in the rotating process of the drum core, so that the waste powder and the impurities are effectively separated and recycled, thus the cleanliness of the recycled waste powder is greatly increased, the recycling rate is high, and the printing effect is good and ensured.
Description
[technical field]
The utility model belongs to the laser printer technical field, relates in particular to a kind of toner cartridge with dual chamber structure waste powder hopper that is applied to laser printer, laser facsimile or the compound all-in-one of laser.
[background technology]
At present, all integral type toner cartridges comprise powder storehouse and waste powder hopper, this waste powder hopper all is to be designed to have only a cavity body structure, be used for collecting the carbon dust that print procedure is collected from the drum wicking surface by cleaning doctor, the impurity such as paper scrap of bulging wicking surface have also been collected simultaneously, the useless powder that is mixed with impurity of Hui Shouing cycling and reutilization effectively has a strong impact on the effect of utilizing this useless powder to print like this.
[utility model content]
In order to solve the above-mentioned technical matters that exists in the prior art, the utility model provides a kind of can separate recovery with the powder that gives up with impurity effectively, useless powder cycling and reutilization rate height, the toner cartridge with dual chamber structure waste powder hopper that printing effect is good.
The technical scheme that the prior art problem that solves the utility model adopts is:
A kind of toner cartridge with dual chamber structure waste powder hopper, include powder storehouse box, waste powder hopper and drum core, be provided with the sealing scraping blade between described waste powder hopper and the drum core, described waste powder hopper is provided with first cavity and that is used for collecting useless powder for second cavity of collecting impurity, and the porch of the porch of described first cavity and described second cavity is respectively equipped with cleaning doctor and the Clean Brush for cleaning that is connected with the surface contact of described bulging core.
Further, described waste powder hopper is provided with demarcation strip with the inside side walls that the drum core is connected, form described first cavity and described second cavity, described second cavity is positioned at the place ahead of described first cavity, and described Clean Brush for cleaning is located at the lower end of described demarcation strip, described sealing scraping blade one end is fixed on the front side of described second cavity, and the other end is connected with the surface contact of described bulging core.
Further, be provided with described first cavity in the described waste powder hopper, both sides are respectively equipped with described sealing scraping blade and cleaning doctor before and after the porch of described first cavity, the front end of described waste powder hopper continues to extend, and the place, end is provided with the described Clean Brush for cleaning that is connected with the surface contact of described bulging core, with described second cavity of the common formation of described sealing scraping blade.
The beneficial effects of the utility model:
The utility model technique scheme, the drum core is in rotation process, impurity such as the paper scrap that it is surperficial and useless powder are taken up in order of priority to scrape by Clean Brush for cleaning and cleaning doctor and are collected in second cavity and first cavity, the powder that will give up effectively separates recovery with impurity, improved the cleanliness factor that reclaims useless powder greatly, cycling and reutilization rate height, printing effect is good, secure.
[description of drawings]
Fig. 1 is a kind of partial structurtes schematic block diagram with toner cartridge embodiment one of dual chamber structure waste powder hopper described in the utility model;
Fig. 2 is a kind of partial structurtes schematic block diagram with toner cartridge embodiment two of dual chamber structure waste powder hopper described in the utility model.
[embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Embodiment one:
As shown in fig. 1, the utility model provides a kind of toner cartridge with dual chamber structure waste powder hopper, includes powder storehouse box (not showing among the figure), waste powder hopper 1 and drum core 2, is provided with sealing scraping blade 3 between described waste powder hopper 1 and the drum core 2; Described waste powder hopper 1 is provided with one and is used for collecting first cavity 11 and of useless powder for second cavity 12 of collecting impurity, the porch of the porch of described first cavity 11 and described second cavity 12 is respectively equipped with cleaning doctor 4 and the Clean Brush for cleaning 5 that is connected with the surface contact of drum core 2, concrete structure is: described waste powder hopper 1 is provided with demarcation strip 13 with the inside side walls that drum core 2 is connected, form first cavity 11 and second cavity 12, described second cavity 12 is positioned at the place ahead of first cavity 11, and Clean Brush for cleaning 5 is located at the lower end of demarcation strip 13, described sealing scraping blade 3 one ends are fixed on the front side of second cavity 12, and the other end is connected with the surface contact of drum core 2.
During toner cartridge described in the utility model work, drum core 2 is in rotation process, and impurity such as the paper scrap that it is surperficial and useless powder are taken up in order of priority to scrape by Clean Brush for cleaning 5 and cleaning doctor 4 and are collected in second cavity 12 and first cavity 11.Like this, can effectively the powder that gives up be separated recovery with impurity, improve the cleanliness factor that reclaims useless powder greatly, cycling and reutilization rate height, printing effect is good, secure.
Embodiment two:
As shown in Figure 2, the utility model embodiment two described toner cartridges with dual chamber structure waste powder hopper, its structure and embodiment one are basic identical, include powder storehouse box (not showing among the figure), waste powder hopper 1 and drum core 2; Difference only is, be provided with first cavity 11 in the described waste powder hopper 1, both sides are respectively equipped with sealing scraping blade 3 and cleaning doctor 4 before and after the porch of described first cavity 11, the front end of described waste powder hopper 1 continues to extend, form extension 14, its place, end is provided with the Clean Brush for cleaning 5 that is connected with the surface contact of drum core 2, constitutes second cavity 12 jointly with sealing scraping blade 3.Present embodiment adopts structure also can effectively the powder that gives up be separated recovery with impurity, reclaims the cleanliness factor height of useless powder, cycling and reutilization rate height, and printing effect is good, secure
Above content be in conjunction with concrete optimal technical scheme to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. plant the toner cartridge with dual chamber structure waste powder hopper, include powder storehouse box, waste powder hopper (1) and drum core (2), be provided with sealing scraping blade (3) between described waste powder hopper (1) and the drum core (2), it is characterized in that: described waste powder hopper (1) is provided with first cavity (11) and that is used for collecting useless powder for second cavity (12) of collecting impurity, and the porch of the porch of described first cavity (11) and described second cavity (12) is respectively equipped with cleaning doctor (4) and the Clean Brush for cleaning (5) that is connected with the surface contact of described bulging core (2).
2. the toner cartridge with dual chamber structure waste powder hopper according to claim 1, it is characterized in that: described waste powder hopper (1) is provided with demarcation strip (13) with the inside side walls that drum core (2) is connected, form described first cavity (11) and described second cavity (12), described second cavity (12) is positioned at the place ahead of described first cavity (11), and described Clean Brush for cleaning (5) is located at the lower end of described demarcation strip (13), described sealing scraping blade (3) one ends are fixed on the front side of described second cavity (12), and the other end is connected with the surface contact of described bulging core (2).
3. the toner cartridge with dual chamber structure waste powder hopper according to claim 1, it is characterized in that: be provided with described first cavity (11) in the described waste powder hopper (1), both sides are respectively equipped with described sealing scraping blade (3) and cleaning doctor (4) before and after the porch of described first cavity (11), the front end of described waste powder hopper (1) continues to extend, form extension (14), its place, end is provided with the described Clean Brush for cleaning (5) that is connected with the surface contact of described bulging core (2), constitutes described second cavity (12) jointly with described sealing scraping blade (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727041 CN203069963U (en) | 2012-12-26 | 2012-12-26 | Selenium drum of waste powder silo with double-cavity structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220727041 CN203069963U (en) | 2012-12-26 | 2012-12-26 | Selenium drum of waste powder silo with double-cavity structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203069963U true CN203069963U (en) | 2013-07-17 |
Family
ID=48768733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220727041 Ceased CN203069963U (en) | 2012-12-26 | 2012-12-26 | Selenium drum of waste powder silo with double-cavity structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203069963U (en) |
-
2012
- 2012-12-26 CN CN 201220727041 patent/CN203069963U/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160509 Address after: 519000 Guangdong city of Zhuhai Province Nanping Town Lianquan Road No. 2 Building 3 Patentee after: ZHUHAI FANNENG PRINTER CONSUMABLES CO.,LTD. Address before: 404, room 1, unit 5, 685 Jinji Road, Xiangzhou District, Guangdong, Zhuhai, 519000 Patentee before: Liu Xiaomin |
|
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20220216 Decision number of declaring invalidation: 53982 Granted publication date: 20130717 |