CN2834666Y - Horizontal cylindrical dust collector and dust scraper thereof - Google Patents
Horizontal cylindrical dust collector and dust scraper thereof Download PDFInfo
- Publication number
- CN2834666Y CN2834666Y CN 200520132909 CN200520132909U CN2834666Y CN 2834666 Y CN2834666 Y CN 2834666Y CN 200520132909 CN200520132909 CN 200520132909 CN 200520132909 U CN200520132909 U CN 200520132909U CN 2834666 Y CN2834666 Y CN 2834666Y
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- CN
- China
- Prior art keywords
- ash
- dust
- deduster
- scraping device
- scraping
- 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.)
- Expired - Lifetime
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- Gasification And Melting Of Waste (AREA)
Abstract
The utility model provides a durable dust scraping device of a horizontal barrel-shaped dust remover, which can conveniently and reliably send dust deposition to a dust collecting groove. The dust scraping device comprises a dust scraping device and a transmission mechanism, and can swing in a presetting range of the inner part of the horizontal barrel-shaped dust remover through the transmission mechanism. A swinging shaft of the dust scraping device is fundamental coincident with a central line of the horizontal barrel-shaped dust remover. A cutting part of a dust scraping tooth of the dust scraping device can be ensured to be consistent with the radial distance of a barrel body in the mode that the swinging shaft of the dust scraping device is led to be fundamental coincident with the central line of the horizontal barrel-shaped dust remover. In addition, the transmission mechanism of the dust scraping device is an internally engaged pin tooth transmission pair. The interference of the swinging of the dust scraping device can be avoided in the mode that a driving shaft of a driving gear is led to be positioned in an interanl neutral position of a frame of the dust scraping device. Furthermore, the service life of the dust tooth can be improved in the mode that a hard wear resistant layer is arranged on the cutting part of the dust scraping tooth.
Description
Technical field
The utility model relates to a kind of horizontal tubular deduster, more particularly, relates to a kind of apparatus for ash of scraping of horizontal tubular deduster.
Background technology
The dust stratification of tradition deduster normally is deposited in the ash collection slot by the gravity effect, by ash discharging gear such as conveying worm etc. dust stratification is discharged again.But in horizontal tubular deduster, the width of ash collection slot is compared with the diameter of deduster housing, and its size is much smaller.Therefore, most of dust will drop on the barrel of lower housing portion.Because most of dust can not fall into ash collection slot automatically, therefore, need to solve the problem of dust stratification being sent into ash collection slot.
The utility model content
A purpose of the present utility model provides a kind of durable horizontal tubular deduster that can convenient, reliably dust stratification be sent into ash collection slot and scrapes apparatus for ash.
Another purpose of the present utility model provides a kind of above-mentioned horizontal tubular deduster of scraping apparatus for ash that comprises.
The apparatus for ash of scraping of the present utility model comprises ash-scraper and transmission mechanism, and by transmission mechanism, ash-scraper can be swung in the preset range of horizontal tubular deduster inside, the basic central lines with horizontal tubular deduster of the swinging axle of ash-scraper.
Horizontal tubular deduster of the present utility model comprises the above-mentioned apparatus for ash of scraping, and the bottom is provided with ash collection slot.
The basic central lines with horizontal tubular deduster of swinging axle by making ash-scraper can guarantee that the blade of scraping tooth of ash-scraper is consistent with the radial distance of cylindrical shell.In addition, the transmission mechanism of ash-scraper is the transmission pair of pin tooth of interior engagement, is arranged in ash-scraper inside of frame neutral by the power transmission shaft that makes driving gear, can avoid interfering the swing of ash-scraper.In addition, hard wear-resistant layer is set, can improves the service life of scraping tooth by blade at scraping tooth.
Description of drawings
Fig. 1 is the cross-sectional view that the horizontal tubular deduster of the utility model is scraped apparatus for ash,
Fig. 2 is the fragmentary cross-sectional view of the A-A section of Fig. 1.
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
The specific embodiment
Fig. 1 is the cross-sectional view that the horizontal tubular deduster of the utility model is scraped apparatus for ash, and Fig. 2 is the fragmentary cross-sectional view of the A-A section of Fig. 1.Wherein, be provided with in the barrel-type casing 1 of horizontal tubular deduster and scrape apparatus for ash, comprise ash-scraper framework 2, scrape grey framework 2 and be provided with scraping tooth 3.Per two frameworks 2 link together with a plurality of scraping tooths 3 (shown in Fig. 1 being 10), form one group of ash-scraper.Scrape apparatus for ash and also have transmission pair of pin tooth, comprise driving gear 4 and pin gear 5 as transmission mechanism.Driving gear 4 and pin gear 5 are interior engaged transmission, and the power transmission shaft 10 of driving gear 4 is arranged in the inside neutral gear 6 of ash-scraper framework 2.The swing rotary middle spindle 7 of ash-scraper framework 2 is roughly coaxial with the center line 9 of housing 1.Deduster bottom is provided with ash collection slot 8, can be provided with conveying worm in the groove 8 or other can be used for the equipment of ash discharge.The power transmission shaft 10 of driving gear is driven by motor and speed reducer.In Fig. 1, (ratio is 3: 1) amplified to the part of scraping tooth 3 by Y (3: 1) portion, is provided with hard wear-resistant layer 11 with the forward position that is presented at scraping tooth 3.
The course of work that the horizontal tubular deduster of the utility model is scraped apparatus for ash is: when driving driving gear 4 rotations by power transmission shaft 10, grey framework 2 is scraped in 5 drives of pin gear, it is rotated to a certain direction around axis of oscillation 7, when scraping grey framework 2 and rotate to the precalculated position, make power transmission shaft 10 backward rotation, after scraping grey framework 2 and turning to precalculated position on the other direction, make power transmission shaft 10 backward rotation once more, so constantly repeatedly, ash-scraper framework 2 is reciprocally swinging constantly in preset range just, shown in the arrow among Fig. 1 12.By the effect of scraping tooth 3, the dust that is deposited in housing 1 bottom is just scraped in the ash collection slot 8, and at this moment, the dirt ash of being concentrated can be transported by ash discharge equipment.The cylindrical shell of horizontal tubular deduster is very long sometimes, advises its sectional making, and to reduce its manufacture difficulty, specifically can be referring to Fig. 2.
It will be appreciated by those skilled in the art that above-mentioned embodiment only works the effect of the present utility model of explaining, and not should be understood to any restriction that it is made.
Claims (8)
1. a horizontal tubular deduster is scraped apparatus for ash, it is characterized in that: comprise ash-scraper and transmission mechanism, by described transmission mechanism, described ash-scraper can be swung in the preset range of described horizontal tubular deduster inside, the basic central lines with described horizontal tubular deduster of the swinging axle of described ash-scraper.
2. the apparatus for ash of scraping as claimed in claim 1 is characterized in that: described transmission mechanism is the transmission pair of pin tooth of interior engagement.
3. the apparatus for ash of scraping as claimed in claim 2 is characterized in that: described ash-scraper comprises framework and is located at scraping tooth between the framework.
4. the apparatus for ash of scraping as claimed in claim 3, it is characterized in that: the forward position of described scraping tooth is provided with hard wear-resistant layer.
5. the apparatus for ash of scraping as claimed in claim 3 is characterized in that: described transmission pair of pin tooth comprises driving gear and pin gear, and the power transmission shaft of described driving gear is located in the described inside of frame neutral gear.
6. horizontal tubular deduster, described deduster bottom is provided with ash collection slot, and it is characterized in that: described deduster also comprises each described apparatus for ash of scraping among the claim 1-5.
7. deduster as claimed in claim 6 is characterized in that: be provided with ash discharge equipment in the described ash collection slot.
8. deduster as claimed in claim 7 is characterized in that: described ash discharge equipment is conveying worm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520132909 CN2834666Y (en) | 2005-11-11 | 2005-11-11 | Horizontal cylindrical dust collector and dust scraper thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520132909 CN2834666Y (en) | 2005-11-11 | 2005-11-11 | Horizontal cylindrical dust collector and dust scraper thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2834666Y true CN2834666Y (en) | 2006-11-08 |
Family
ID=37299325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520132909 Expired - Lifetime CN2834666Y (en) | 2005-11-11 | 2005-11-11 | Horizontal cylindrical dust collector and dust scraper thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2834666Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106399622A (en) * | 2016-12-14 | 2017-02-15 | 钢城集团凉山瑞海实业有限公司 | Ash scraping machine position detection integrated structure for cylindrical electrostatic dust collector |
| WO2022182363A1 (en) * | 2021-02-26 | 2022-09-01 | Kimberly-Clark Worldwide, Inc. | A dust collector for a web perforator system |
-
2005
- 2005-11-11 CN CN 200520132909 patent/CN2834666Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106399622A (en) * | 2016-12-14 | 2017-02-15 | 钢城集团凉山瑞海实业有限公司 | Ash scraping machine position detection integrated structure for cylindrical electrostatic dust collector |
| CN106399622B (en) * | 2016-12-14 | 2018-08-07 | 钢城集团凉山瑞海实业有限公司 | Drum type brake electrostatic precipitator scraping machine position detection integral structure |
| WO2022182363A1 (en) * | 2021-02-26 | 2022-09-01 | Kimberly-Clark Worldwide, Inc. | A dust collector for a web perforator system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG PROVINCE METALLURGICAL ENGINEERING CO., L Free format text: FORMER NAME: SHANGDONG DESIGN INST OF METALLURGY |
|
| CP03 | Change of name, title or address |
Address after: 250101 Shandong province Ji'nan High-tech Development Zone, Road No. 1969 Patentee after: Laiwu Tianming Metallurgical Equipment Co., Ltd. Address before: 250014 No. 134 Lishan Road, Shandong, Ji'nan Patentee before: Shangdong Design Inst of Metallurgy |
|
| CX01 | Expiry of patent term |
Granted publication date: 20061108 |
|
| EXPY | Termination of patent right or utility model |