CN103128006A - Scraper with filtering cake braking device - Google Patents
Scraper with filtering cake braking device Download PDFInfo
- Publication number
- CN103128006A CN103128006A CN2011103731679A CN201110373167A CN103128006A CN 103128006 A CN103128006 A CN 103128006A CN 2011103731679 A CN2011103731679 A CN 2011103731679A CN 201110373167 A CN201110373167 A CN 201110373167A CN 103128006 A CN103128006 A CN 103128006A
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- China
- Prior art keywords
- scraper
- braking device
- wing
- support frame
- filtering cake
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- 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 invention discloses a scraper with a filtering cake braking device. The filtering cake braking device comprises a connecting sleeve (1), a scraper rod (2), a scraper piece (3), an air blowing nozzle (4), a support frame (5), rollers (6) and an installing seat (7). Two ends of the scraper rod (2) are respectively connected with the scraper piece (3) and the connecting sleeve (1). A support frame (6) is installed on the tail portion of the scraper piece (3). One end of the support frame (6) is connected with the installing seat (7). The air blowing nozzle (4) is arranged outside the scraper piece (3). The rollers (6) are installed at two ends of the installing seat (7). The position of the support frame (5) on the scraper piece (3) can be adjusted. An air inlet hole is arranged in the middle of the scraper rod (2). By means of the structure of the scraper with the filtering cake braking device, residue material layers in a revolving drum can be completely dropped. The scraper with the filtering cake braking device is operated in a full-automatic mode. The separation efficiency of a centrifugal machine is improved. Labor intensity of workers is relieved.
Description
Technical field
The present invention relates to a kind of doctor blade device, especially relate to the scraper with filter cake crushing device.
Background technology
The automatic centrifuge discharging of generally using at present is the mode that adopts scraper discharging basically, be with rotary drum under lower-speed state, scraper is slowly near rotatory drum wall, progressively the solid bed of material after centrifugation in rotary drum is scraped and chipped away, owing to being that scraper and rotatory drum wall exist relative motion, can not be unrestrictedly near rotatory drum wall, consider safety, generally can exist the remaining bed of material about 5mm automatically to peel off, can only rely on artificial removing, not only reduce the organic efficiency of every batch materials, and increased the disengaging time of every batch materials.
Summary of the invention
The purpose of this invention is to provide the scraper with filter cake crushing device, can solve the problem that remaining cake layer can't be removed automatically.
The problem that will solve required for the present invention realizes by the following technical solutions: comprise adapter sleeve, scraping cutter bar, wing, air-blowing mouth, support, roller, mount pad, the scraping cutter bar two ends are connected with adapter sleeve with wing respectively, the wing afterbody is equipped with support, support one end is connected with mount pad, it is characterized in that described wing arranged outside air-blowing mouth, the mount pad two ends are equipped with roller, and the position of support on wing is adjustable, are provided with air admission hole in the middle of scraping cutter bar.
The structure that the present invention adopts, wing afterbody are equipped with the broken roller of filter cake, can in the scraper discharging process, cake layer be ground, the mouth of air-blowing simultaneously ejection gases at high pressure peel off it automatically, really realize full automatic working, improved the separative efficiency of centrifuge, reduced workman's labour intensity.
Description of drawings
The present invention is described further below in conjunction with accompanying drawing:
Figure 1 shows that structural representation of the present invention
Figure 2 shows that the A of structural representation of the present invention is to view
In figure 1, adapter sleeve 2, scraping cutter bar 3, wing 4, air-blowing mouth 5, support 6, roller 7, mount pad 8, oil cylinder axle 9, rotary drum.
The specific embodiment
By Fig. 1,2 as can be known, this scraper with filter cake crushing device, comprise adapter sleeve 1, scraping cutter bar 2, wing 3, air-blowing mouth 4, support 5, roller 6, mount pad 7, is connected with adapter sleeve with wing 3 respectively and is connected in scraping cutter bar 2 two ends, wing 3 afterbodys are equipped with support 6, and support 6 one ends are connected with mount pad 7, described wing 3 arranged outside air-blowing mouths 4, mount pad 7 two ends are equipped with roller 6, and the position of support 5 on wing 3 is adjustable, are provided with air admission hole in the middle of scraping cutter bar 2.
when the scraper of band filter cake crushing device of the present invention is worked, rotary drum 9 low speed are by diagram upward arrow direction rotation, 8 rotation and the liftings of oil cylinder axle, wing 3 is turned into discharging in the bed of material of rotary drum 9 at the drive backspin of adapter sleeve 1 and scraping cutter bar 2, when wing 3 nearly rotary drum 9 wall of cutting edge termination, distance between roller 6 and rotary drum 9 walls is little than the distance between wing 3 cutting edge ends and rotatory drum wall, roller 6 grinds the remaining bed of material on rotary drum 9 walls, the bed of material after grinding drops under the scraping of wing 3, air-blowing mouth 4 ejection gases at high pressure when grinding, the bed of material that will be difficult to grind blows pine, so that scraping again, until reject all remaining cake layers fully.
Obviously; the above embodiment of the present invention is only for example of the present invention clearly is described; but be not used for limiting the scope of the invention, all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be limited by every claim.
Claims (1)
1. with the scraper of filter cake crushing device, comprise adapter sleeve, scraping cutter bar, wing, air-blowing mouth, support, roller, mount pad, the scraping cutter bar two ends are connected with adapter sleeve with wing respectively, the wing afterbody is equipped with support, support one end is connected with mount pad, it is characterized in that described wing arranged outside air-blowing mouth, and mount pad two ends are equipped with roller, the position of support on wing is adjustable, is provided with air admission hole in the middle of scraping cutter bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103731679A CN103128006A (en) | 2011-11-22 | 2011-11-22 | Scraper with filtering cake braking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103731679A CN103128006A (en) | 2011-11-22 | 2011-11-22 | Scraper with filtering cake braking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103128006A true CN103128006A (en) | 2013-06-05 |
Family
ID=48488829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103731679A Pending CN103128006A (en) | 2011-11-22 | 2011-11-22 | Scraper with filtering cake braking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103128006A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639073A (en) * | 2013-11-29 | 2014-03-19 | 江苏华大离心机股份有限公司 | Material bed clearing device of centrifugal machine |
| CN103639074A (en) * | 2013-11-29 | 2014-03-19 | 江苏华大离心机股份有限公司 | Material bed clearing structure of centrifugal machine |
| CN103752424A (en) * | 2014-01-23 | 2014-04-30 | 张家港市丁氏机械有限公司 | Device for removing remnant cake layer |
| CN104759356A (en) * | 2015-04-30 | 2015-07-08 | 江苏赛德力制药机械制造有限公司 | Residual filter cake removing device of horizontal type scraper centrifugal machine |
| CN105381889A (en) * | 2015-12-16 | 2016-03-09 | 江苏华大离心机制造有限公司 | Crushing device for residual filter cake of scraper centrifuge |
| CN108636038A (en) * | 2018-05-31 | 2018-10-12 | 成都金玉雄辉建筑工程有限公司 | Air deduster |
| CN108927298A (en) * | 2018-08-09 | 2018-12-04 | 江苏捷达离心机制造有限公司 | A kind of scraper mechanism of centrifuge |
| CN108927299A (en) * | 2018-08-08 | 2018-12-04 | 江苏同泽过滤科技有限公司 | A kind of centrifuge scraper mechanism |
| CN109499791A (en) * | 2018-12-30 | 2019-03-22 | 蚌埠精工制药机械有限公司 | Centrifuge salvage stores remove device |
| CN114272998A (en) * | 2022-01-18 | 2022-04-05 | 湖南金阳烯碳新材料有限公司 | Grinding device and method for producing ultra-low resistance graphene composite conductive ink |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1575856A (en) * | 2003-07-16 | 2005-02-09 | 田边伟尔特克株式会社 | Scraping device for centrifugal separator |
| JP2010247116A (en) * | 2009-04-20 | 2010-11-04 | Tanabe Uiru Tec Kk | Scraping apparatus of centrifugal separator |
| CN201644243U (en) * | 2010-02-23 | 2010-11-24 | 刘健 | Air-blowing material-discharging device of centrifugal machine in sugar industry |
| CN201768632U (en) * | 2010-08-24 | 2011-03-23 | 温韬 | Scraper of batch centrifuge |
| CN202316137U (en) * | 2011-11-22 | 2012-07-11 | 江苏赛德力制药机械制造有限公司 | Scraper with filter cake crushing device |
-
2011
- 2011-11-22 CN CN2011103731679A patent/CN103128006A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1575856A (en) * | 2003-07-16 | 2005-02-09 | 田边伟尔特克株式会社 | Scraping device for centrifugal separator |
| JP2010247116A (en) * | 2009-04-20 | 2010-11-04 | Tanabe Uiru Tec Kk | Scraping apparatus of centrifugal separator |
| CN201644243U (en) * | 2010-02-23 | 2010-11-24 | 刘健 | Air-blowing material-discharging device of centrifugal machine in sugar industry |
| CN201768632U (en) * | 2010-08-24 | 2011-03-23 | 温韬 | Scraper of batch centrifuge |
| CN202316137U (en) * | 2011-11-22 | 2012-07-11 | 江苏赛德力制药机械制造有限公司 | Scraper with filter cake crushing device |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639073A (en) * | 2013-11-29 | 2014-03-19 | 江苏华大离心机股份有限公司 | Material bed clearing device of centrifugal machine |
| CN103639074A (en) * | 2013-11-29 | 2014-03-19 | 江苏华大离心机股份有限公司 | Material bed clearing structure of centrifugal machine |
| CN103752424A (en) * | 2014-01-23 | 2014-04-30 | 张家港市丁氏机械有限公司 | Device for removing remnant cake layer |
| CN103752424B (en) * | 2014-01-23 | 2016-01-20 | 张家港市丁氏机械有限公司 | The remaining cake layer device of a kind of removing |
| CN104759356A (en) * | 2015-04-30 | 2015-07-08 | 江苏赛德力制药机械制造有限公司 | Residual filter cake removing device of horizontal type scraper centrifugal machine |
| CN105381889A (en) * | 2015-12-16 | 2016-03-09 | 江苏华大离心机制造有限公司 | Crushing device for residual filter cake of scraper centrifuge |
| CN108636038A (en) * | 2018-05-31 | 2018-10-12 | 成都金玉雄辉建筑工程有限公司 | Air deduster |
| CN108927299A (en) * | 2018-08-08 | 2018-12-04 | 江苏同泽过滤科技有限公司 | A kind of centrifuge scraper mechanism |
| CN108927298A (en) * | 2018-08-09 | 2018-12-04 | 江苏捷达离心机制造有限公司 | A kind of scraper mechanism of centrifuge |
| CN109499791A (en) * | 2018-12-30 | 2019-03-22 | 蚌埠精工制药机械有限公司 | Centrifuge salvage stores remove device |
| CN109499791B (en) * | 2018-12-30 | 2023-11-14 | 蚌埠精工制药机械有限公司 | Centrifuge residual material clearing device |
| CN114272998A (en) * | 2022-01-18 | 2022-04-05 | 湖南金阳烯碳新材料有限公司 | Grinding device and method for producing ultra-low resistance graphene composite conductive ink |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130605 |