CN205361678U - Dull and stereotyped discharge centrifuge down - Google Patents
Dull and stereotyped discharge centrifuge down Download PDFInfo
- Publication number
- CN205361678U CN205361678U CN201620172211.8U CN201620172211U CN205361678U CN 205361678 U CN205361678 U CN 205361678U CN 201620172211 U CN201620172211 U CN 201620172211U CN 205361678 U CN205361678 U CN 205361678U
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- scraper
- casing
- main shaft
- doctor blade
- 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 - Fee Related
Links
Abstract
The utility model discloses a dull and stereotyped discharge centrifuge down, including bottom plate, aircraft bonnet, casing and rotary drum, the rotary drum sets up in the casing, the bottom central point of rotary drum puts and is fixed with the main shaft, and the bottom portion of main shaft is fixed with the main shaft belt pulley, and one side of bottom plate is fixed with the motor, and the main shaft belt pulley passes through electromotor drive, be provided with liquid level warning device on the aircraft bonnet, its central point puts and still is provided with the inlet pipe, and one side of inlet pipe still is provided with the slide rail, and it is provided with the scraper system to slide on the slide rail, and the position that suits with the scraper system on the aircraft bonnet still is equipped with the pneumatic cylinder of drive scraper system, adjusts the clearance of scraper and rotary drum in the scraper system through driving hydraulic cylinder, carries out slow the hanging layer upon layer of a lot of to the solid bed of material in the rotary drum and leaves, has reduced the solid bed of material to the impact of scraper, has prolonged the life -span of scraper.
Description
Technical field
This utility model relates to a kind of chemical reaction field centrifuge instrument, particularly relates to a kind of flat board lower discharging centrifuge.
Background technology
The flat board lower discharging centrifuge commonly used at present, discharging is mostly the mode adopting scraper discharging, it is simply that by rotary drum under lower-speed state, scraper fixed on top cover stretches in rotary drum, the solid bed of material scraping after centrifugation in rotary drum is got off.There are differences due to the viscosity of material separated, hardness etc., material after centrifugal also differs in the distribution of drum inner wall, if running into the solid bed of material of thickness, scraper into contact gap do not do corresponding adjustment and by force scraper be likely to accelerate the damage of doctor blade system, reduce the life-span of doctor blade system.Additionally adding of material is mainly added by the pipeline arranged on centrifuge upper top cover, material add after owing to there is viscosity, it is possible to causing solid accumulation in rotary drum, centrifuge can increase the centrifugal force of this part in the moment started, accelerate the aging of rotary drum, reduce the life-span of rotary drum.
Utility model content
For disadvantages described above, the purpose of this utility model is in that to provide the flat board lower discharging centrifuge that a kind of doctor position is adjustable, cloth uniform, increase the service life.
For solving above-mentioned technical problem, the technical solution of the utility model is:
A kind of flat board lower discharging centrifuge, including base plate, casing and rotary drum, described casing is arranged on described base plate, and described rotary drum is arranged in described casing；
The bottom centre position of described rotary drum is fixed with main shaft, and the bottom of described main shaft is through described casing and is fixed with spindle pulley, and the side of described base plate is fixed with motor, and described spindle pulley is by described motor-driven；The bottom of described rotary drum is additionally provided with discharge port；
Being provided with hood in described casing, described hood is provided with liquid level alarm, center is additionally provided with feed pipe, and the side of described feed pipe is additionally provided with slide rail, and described slide rail slides is provided with doctor blade system.
As a kind of improved procedure, the position that described hood adapts with described doctor blade system is provided with the hydraulic cylinder driving described doctor blade system.
As a kind of improved procedure, the top of described doctor blade system is provided with cylinder, and the underpart of the piston rod of described cylinder is installed with scraper, and described scraper is provided with displacement transducer.
As a kind of improved procedure, the lower end of described feed pipe is positioned at described rotary drum and is provided with annular distributing device, and the lateral surface of described annular distributing device is provided with guiding gutter.
After have employed technique scheme, this utility model carries and providing the benefit that:
This utility model flat board lower discharging centrifuge, including base plate, hood, casing and rotary drum, rotary drum is arranged in casing；The bottom centre position of rotary drum is fixed with main shaft, and the bottom of main shaft is fixed with spindle pulley, and the side of base plate is fixed with motor, and spindle pulley passes through motor-driven；Hood is provided with liquid level alarm, its center is additionally provided with feed pipe, the side of feed pipe is additionally provided with slide rail, slide rail slides and is provided with doctor blade system, the position adapted with doctor blade system on hood is additionally provided with the hydraulic cylinder driving doctor blade system, by driving hydraulic cylinder to adjust the gap of scraper on doctor blade system and rotary drum, carry out the solid bed of material in rotary drum repeatedly hanging layer by layer slowly from, decrease the impact to scraper of the solid bed of material, extend the life-span of scraper.
Owing to the underpart of the piston rod of cylinder is installed with scraper, scraper is provided with displacement transducer, is measured the gap of scraper and rotary drum by displacement transducer, it is possible to hang the solid bed of material from rotary drum to greatest extent, improves the single production capacity of equipment.
Owing to the lower end part of feed pipe is provided with annular distributing device in rotary drum, the lateral surface of annular distributing device is provided with guiding gutter, material is uniformly distributed in rotary drum by the guiding gutter in annular distributing device after entering rotary drum from feed pipe, decrease the impact to rotary drum when centrifuge is opened, extend the service life of rotary drum.
In sum, this utility model flat board lower discharging centrifuge solve prior art is likely to result in accelerate the damage of doctor blade system and rotary drum is impacted by material when centrifuge opens problem, cloth is uniform and extends service life of flat board lower discharging centrifuge.
Accompanying drawing explanation
Fig. 1 is the structure chart of this utility model flat board lower discharging centrifuge；
Fig. 2 is the top view of this utility model flat board lower discharging centrifuge；
Fig. 3 is the structure chart of the doctor blade system of this utility model flat board lower discharging centrifuge；
Fig. 4 is the structure chart of the annular distributing device of this utility model flat board lower discharging centrifuge；
Fig. 5 is the top view of the annular distributing device of this utility model flat board lower discharging centrifuge；
In figure: 1-base plate, 2-casing, 3-rotary drum, 4-spindle pulley, 5-motor, 6-discharge port, 7-hood, 8-liquid level alarm, 9-feed pipe, 10-slide rail, 11-doctor blade system, 12-annular distributing device, 13-hydraulic cylinder, 14-cylinder, 15-scraper, 16-displacement transducer, 17-guiding gutter.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
As it is shown in figure 1, this utility model provides a kind of flat board lower discharging centrifuge, including base plate 1, casing 2 and rotary drum 3, casing 2 is arranged on base plate 1, and rotary drum 3 is arranged in casing 2；
The bottom centre position of rotary drum 3 is fixed with main shaft, and the bottom of main shaft is fixed with spindle pulley 4, and the side of base plate 1 is fixed with motor 5, and spindle pulley 4 is driven by motor 5；The bottom of rotary drum 3 is additionally provided with discharge port 6；
Being provided with hood 7 in casing 2, hood 7 is provided with liquid level alarm 8, its center is additionally provided with feed pipe 9, and the side of feed pipe 9 is additionally provided with slide rail 10, and slide rail 10 slides is provided with doctor blade system 11.
As in figure 2 it is shown, the position adapted with doctor blade system 11 on hood 7 is provided with the hydraulic cylinder 13 driving doctor blade system 11.
As it is shown on figure 3, the top of doctor blade system 11 is provided with cylinder 14, the underpart of the piston rod of cylinder 14 is installed with scraper 15, and scraper 15 is provided with displacement transducer 16.
As Fig. 1, Fig. 4 and Fig. 5 jointly shown in, the lower end of feed pipe 9 be positioned at rotary drum 3 be provided with annular distributing device 12, annular distributing device 12 lateral surface be provided with guiding gutter 17.
Material enters after rotary drum 3 through feed pipe 9, is evenly dispersed in rotary drum by the guiding gutter 17 on annular distributing device 12, starts motor 5 thus driving spindle pulley 4 high speed rotating, and then drives rotary drum 3 high speed rotating in casing 2 that material is centrifuged effect；After centrifugal action completes, liquid is discharged through discharge port 6, and the solid bed of material sticks on the sidewall of rotary drum, control motor 5 and make its low-speed running, start doctor blade system 11, regulate the piston rod length of hydraulic cylinder 13, make the distance that the scraper 15 gradation feeding of hydraulic cylinder 13 lower end is certain, making it constantly near drum inner wall, utilizing scraper 14 to scrape thus being discharged by discharge port by solid material on rotary drum 3 sidewall, each amount of feeding is measured by the displacement transducer 16 on scraper 14.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.
Claims (4)
1. a flat board lower discharging centrifuge, including base plate, casing and rotary drum, described casing is arranged on described base plate, and described rotary drum is arranged in described casing；The bottom centre position of described rotary drum is fixed with main shaft, and the bottom of described main shaft is through described casing and is fixed with spindle pulley, and the side of described base plate is fixed with motor, and described spindle pulley is by described motor-driven；The bottom of described rotary drum is additionally provided with discharge port；
Described casing is provided with hood, described hood is provided with liquid level alarm, it is characterised in that: the center of described hood is additionally provided with feed pipe, and the side of described feed pipe is additionally provided with slide rail, and described slide rail slides is provided with doctor blade system.
2. flat board lower discharging centrifuge as claimed in claim 1, it is characterised in that: the position adapted with described doctor blade system on described hood is provided with the hydraulic cylinder driving described doctor blade system.
3. flat board lower discharging centrifuge as claimed in claim 2, it is characterised in that: the top of described doctor blade system is provided with cylinder, and the underpart of the piston rod of described cylinder is installed with scraper, and described scraper is provided with displacement transducer.
4. flat board lower discharging centrifuge as claimed in claim 1, it is characterised in that: the lower end of described feed pipe is positioned at described rotary drum and is provided with annular distributing device, and the lateral surface of described annular distributing device is provided with guiding gutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172211.8U CN205361678U (en) | 2016-03-07 | 2016-03-07 | Dull and stereotyped discharge centrifuge down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172211.8U CN205361678U (en) | 2016-03-07 | 2016-03-07 | Dull and stereotyped discharge centrifuge down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205361678U true CN205361678U (en) | 2016-07-06 |
Family
ID=56265820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620172211.8U Expired - Fee Related CN205361678U (en) | 2016-03-07 | 2016-03-07 | Dull and stereotyped discharge centrifuge down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205361678U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622694A (en) * | 2017-01-21 | 2017-05-10 | 苏州星亿机械有限公司 | Centrifugal machine special for silica sand |
| CN106669985A (en) * | 2017-01-21 | 2017-05-17 | 苏州星亿机械有限公司 | Conical basket centrifuge |
| CN109499175A (en) * | 2018-11-13 | 2019-03-22 | 安徽泓济环境科技有限公司 | A kind of solid-liquid separator |
| CN110255664A (en) * | 2019-06-27 | 2019-09-20 | 王密 | A kind of centrifugal water body impurity separating equipment |
| CN112170021A (en) * | 2020-08-12 | 2021-01-05 | 江门市长优实业有限公司 | Solid-liquid separator for crystallization |
| CN116371618A (en) * | 2023-03-29 | 2023-07-04 | 江苏华大离心机制造有限公司 | Automatic discharging method and device of scraper centrifuge and scraper centrifuge |
-
2016
- 2016-03-07 CN CN201620172211.8U patent/CN205361678U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622694A (en) * | 2017-01-21 | 2017-05-10 | 苏州星亿机械有限公司 | Centrifugal machine special for silica sand |
| CN106669985A (en) * | 2017-01-21 | 2017-05-17 | 苏州星亿机械有限公司 | Conical basket centrifuge |
| CN109499175A (en) * | 2018-11-13 | 2019-03-22 | 安徽泓济环境科技有限公司 | A kind of solid-liquid separator |
| CN109499175B (en) * | 2018-11-13 | 2022-03-29 | 安徽泓济环境科技有限公司 | Solid-liquid separator |
| CN110255664A (en) * | 2019-06-27 | 2019-09-20 | 王密 | A kind of centrifugal water body impurity separating equipment |
| CN112170021A (en) * | 2020-08-12 | 2021-01-05 | 江门市长优实业有限公司 | Solid-liquid separator for crystallization |
| CN116371618A (en) * | 2023-03-29 | 2023-07-04 | 江苏华大离心机制造有限公司 | Automatic discharging method and device of scraper centrifuge and scraper centrifuge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205361678U (en) | Dull and stereotyped discharge centrifuge down | |
| CN107379319B (en) | Impurity removing device for heat shrink film production | |
| CN103752424B (en) | The remaining cake layer device of a kind of removing | |
| CN105772463A (en) | Cement tank device with self-cleaning function and elastic type wall scrapers | |
| CN103128006A (en) | Scraper with filtering cake braking device | |
| CN105477925B (en) | Rotary drum filter cloth vacuum dehydrator | |
| CN102614998A (en) | Flat plate type scraper down-discharging centrifugal machine | |
| CN102615003A (en) | Directly-connected peeler centrifuge with upper motor | |
| CN105564051B (en) | One kind applies to 3D printer test paper apparatus for automatic change | |
| JP2001062273A (en) | Continuous mixing device | |
| RU2014118499A (en) | CENTRIFUGE OF PERIODIC ACTION WITH A SCRAPER FOR SCRUBBING THE PRODUCT | |
| CN205851042U (en) | A kind of rubber crushing machine | |
| CN202538957U (en) | Direct-connected scraper unloading centrifuge with top mounted motor | |
| CN203737433U (en) | Residual cake layer eliminating device | |
| KR101422567B1 (en) | Centrifugal separator comprising outlet | |
| CN104944519B (en) | Sewage treatment oil-scraping device with angle-adjustable scraping plates | |
| CN207735136U (en) | Novel centrifuge for anhydrous sodium sulfite production | |
| CN205704324U (en) | A kind of Radix Aconiti Kusnezoffii microtome | |
| CN208542393U (en) | A kind of automatic centrifugal machine | |
| CN213335197U (en) | Fish dewatering device | |
| CN208098391U (en) | A kind of drunk fish centrifuge | |
| CN203173408U (en) | Flap-cleaning device suitable for sticky material cleaning | |
| CN205253378U (en) | Be applied to intelligent centrifugal device in laboratory | |
| CN205462776U8 (en) | A kind of from trim centrifuge | |
| CN201720130U (en) | Full-automatic pull-bag centrifuge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20190307 |