CN206642896U - A kind of flat centrifuge of inner cutter - Google Patents
A kind of flat centrifuge of inner cutter Download PDFInfo
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- CN206642896U CN206642896U CN201720340720.1U CN201720340720U CN206642896U CN 206642896 U CN206642896 U CN 206642896U CN 201720340720 U CN201720340720 U CN 201720340720U CN 206642896 U CN206642896 U CN 206642896U
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- rotary drum
- staving
- sleeve
- rotating shaft
- motor
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Abstract
The utility model is a kind of flat centrifuge of inner cutter,Including staving,Lid,Rotary drum,Motor,Rotating shaft and doctor blade device,Staving,Lid,Rotary drum is cylinder,Rotary drum is in staving,Staving bottom centre is provided with positioning cylinder vertically,Central shaft is provided with rotary drum bottom center vertically,The top of central shaft is spline housing form,Rotating shaft is splined shaft,Rotating shaft can insert at the top of central shaft up or down,Doctor blade device includes sleeve,It is distributed in the scraper and connecting rod of sleeve surrounding,Sleeve is spline housing form,Sleeve can be enclosed in rotating shaft up or down,Sleeve is located above central shaft,Distinguish branch sleeve and scraper in connecting rod both ends,Scraper working face contacts with drum inner wall,Lid is articulated with the top of staving,Lid bottom is provided with fixed plate,Fixed plate is provided with some hydraulic cylinders,Hydraulic cylinder is provided with portable plate,Motor is vertically on portable plate,The output shaft of motor is passed down through portable plate,Rotating shaft passes through fixed plate and the output axis connection of motor.
Description
Technical field
It the utility model is related to Centrifuge Techniques field, more particularly to a kind of flat centrifuge of inner cutter.
Background technology
Flat centrifuge is one kind of centrifuge, its operation principle be material under the action of the centrifugal force, tend to rotatory drum wall,
Liquid phase passes through drum wall filter opening through being covered in the filter medium of bulging wall, tends to outer casing inner wall and falls into chassis, is discharged through liquid outlet, and
Solid-phase material is remained in rotary drum, so as to complete separation of solid and liquid.Flat centrifuge can be used for medical manufacturing, for one
The filtering of a little articles.Solid-phase material after the filtering of flat centrifuge, has some and is attached on rotatory drum wall, conventional method is
It is artificial to remove, waste time and energy, influence operating efficiency, therefore start some flat centrifuges for carrying scraper occur.
The content of the invention
The utility model seeks to fill that the demand to the flat centrifuge of inner cutter, and provides a kind of inner cutter
Flat centrifuge.
The utility model to achieve the above object, using following technical scheme：A kind of flat centrifuge of inner cutter,
Including staving, lid, rotary drum, motor, rotating shaft and doctor blade device, the staving, lid, rotary drum are cylinder, the rotary drum
Vertically in staving, rotary drum and staving axis overlap, and the staving bottom centre is provided with positioning cylinder, the rotary drum bottom vertically
Portion is provided with cylindrical pit, and the positioning cylinder is inserted in the pit of bottom of the drum, uniform filter opening in the rotary drum side wall, rotary drum
Central shaft is fixed with bottom center vertically, the top of the central shaft is spline housing form, and the rotating shaft is splined shaft, is turned
Axle can be inserted vertically into the spline housing at the top of central shaft up or down, and the doctor blade device is in rotary drum, doctor blade device bag
Sleeve, no less than the three vertical scrapers and connecting rod for being distributed in sleeve surrounding are included, the sleeve is spline housing form, and sleeve can
It is enclosed on up or down in rotating shaft, sleeve is located above central shaft, the connecting rod both ends difference branch sleeve and scraper, described
Scraper working face is contacted with drum inner wall, and scraper bottom contacts with rotary drum bottom surface, and the lid is articulated with the top of staving, the lid
Body bottom is provided with fixed plate, and the fixed plate is provided with some hydraulic cylinders, and the hydraulic cylinder is provided with portable plate, the portable plate
It can be moved up and down under the driving of hydraulic cylinder, for the motor vertically on portable plate, the output shaft of motor is passed down through activity
Plate, the rotating shaft is through fixed plate and the output axis connection of motor, when motor is located at minimum point, away from the top of lid at the top of motor
Distance be more than rotating shaft bottom surface to sleeve top surface distance.
The part of horizontal that the staving contacts with rotary drum bottom surface, staving bottom surface are oblique to staving side wall from place is separated with rotary drum
Under.
The quantity of the scraper is four.
The diameter of the portable plate is less than fixed plate.
The beneficial effects of the utility model are：The utility model sets scraper to scrape off the solid formation being attached on rotatory drum wall
Material, elimination effect is good, the drawbacks of eliminating artificial removing, time saving and energy saving, improves efficiency, staving bottom surface from rotary drum point
From place to staving side wall obliquely, filtrate can smoothly be discharged.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is doctor blade device top view of the present utility model；
In figure：1- stavings；2- rotary drums；3- scrapers；4- connecting rods；5- sleeves；6- lids；7- motors；8- portable plates；9- liquid
Cylinder pressure；10- fixed plates；11- rotating shafts；12- central shafts；13- doctor blade devices；14- positioning cylinders；
It is described in detail referring to the drawings below with reference to embodiment of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Fig. 1~Fig. 2, a kind of flat centrifuge of inner cutter, including staving 1, lid 6, rotary drum 2, motor
7th, rotating shaft 11 and doctor blade device 13, the staving 1, lid 6, rotary drum 2 are cylinder, and the rotary drum 2 is located at staving 1 vertically
Interior, rotary drum 2 and the axis of staving 1 overlap, and the bottom centre of staving 1 is provided with positioning cylinder 14 vertically, and the bottom of rotary drum 2 is provided with
Cylindrical pit, the positioning cylinder 14 are inserted in the pit of the bottom of rotary drum 2, uniform filter opening in the side wall of rotary drum 2, rotary drum 2
Central shaft 12 is fixed with bottom center vertically, the top of the central shaft 12 is spline housing form, and the rotating shaft 11 is flower
Key axle, rotating shaft 11 can be inserted vertically into the spline housing at the top of central shaft 12 up or down, and the doctor blade device 13 is located at rotary drum 2
Interior, doctor blade device 13 includes sleeve 5, no less than the three vertical scrapers 3 and connecting rod 4 for being distributed in the surrounding of sleeve 5, the sleeve
5 be spline housing form, and sleeve 5 can be enclosed in rotating shaft 11 up or down, and sleeve 5 is located at the top of central shaft 12, the connecting rod 4
Branch sleeve 5 is distinguished at both ends and scraper 3, the working face of scraper 3 contact with the inwall of rotary drum 2, the bottom of scraper 3 and the bottom surface of rotary drum 2
Contact, the lid 6 are articulated with the top of staving 1, and the bottom of lid 6 is provided with fixed plate 10, if the fixed plate 10 is provided with
Dry hydraulic cylinder 9, the hydraulic cylinder 9 are provided with portable plate 8, and the portable plate 8 can move up and down under the driving of hydraulic cylinder 9, institute
Motor 7 is stated vertically on portable plate 8, the output shaft of motor 7 is passed down through portable plate 8, and the rotating shaft 11 passes through fixed plate 10
With the output axis connection of motor 7, when motor 7 is located at minimum point, distance of the top of motor 7 away from the top of lid 6 is more than rotating shaft 11
Bottom surface to the top surface of sleeve 5 distance.
The part of horizontal that the staving 1 contacts with the bottom surface of rotary drum 2, the bottom surface of staving 1 separate place with rotary drum 2 to the side of staving 1 certainly
Wall is obliquely.
The quantity of the scraper 3 is four.
The diameter of the portable plate 8 is less than fixed plate 10.
During work, rotating shaft 11 drives rotary drum 2 and doctor blade device 13 to rotate simultaneously, is now filtration condition, and scraper 3, which does not rise, to be scraped
Except effect, after the completion of filtering, motor 7 is stalled, jacked up portable plate 8 with hydraulic cylinder 9, rotating shaft 11 departs from central shaft 12 to be connect
Touch, sleeve 5 is still enclosed in rotating shaft 11, starts motor 7, and because rotary drum 2 is static, rotating shaft 11 drives doctor blade device 13 to rotate, scraper 3
Material scraper on the wall of rotary drum 2 is removed, afterwards stalled motor 7, portable plate 8 is jacked up into a segment distance again with hydraulic cylinder 9, makes rotating shaft
11 disengage with sleeve 5, open lid 6, take out material.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the various improvement that methodology and technical scheme of the present utility model are carried out are employed, or without
Improvement directly applies to other occasions, within the scope of protection of the utility model.
Claims (4)
1. the flat centrifuge of a kind of inner cutter, it is characterised in that including staving (1), lid (6), rotary drum (2), motor
(7), rotating shaft (11) and doctor blade device (13), the staving (1), lid (6), rotary drum (2) are cylinder, the rotary drum (2)
Vertically in staving (1), rotary drum (2) and staving (1) axis overlap, and staving (1) bottom centre is provided with setting circle vertically
Post (14), rotary drum (2) bottom are provided with cylindrical pit, and the positioning cylinder (14) is inserted in the pit of rotary drum (2) bottom,
Uniform filter opening in rotary drum (2) side wall, central shaft (12), the central shaft are fixed with vertically in rotary drum (2) bottom center
(12) top is spline housing form, and the rotating shaft (11) is splined shaft, and rotating shaft (11) can be inserted vertically into center up or down
In spline housing at the top of axle (12), for the doctor blade device (13) in the rotary drum (2), doctor blade device (13) includes sleeve (5), no
Less than the three vertical scrapers (3) and connecting rod (4) for being distributed in sleeve (5) surrounding, the sleeve (5) is spline housing form, set
Cylinder (5) can be enclosed in rotating shaft (11) up or down, and sleeve (5) is located above central shaft (12), connecting rod (4) both ends point
Other branch sleeve (5) and scraper (3), scraper (3) working face contact with rotary drum (2) inwall, scraper (3) bottom and rotary drum
(2) bottom surface is contacted, and the lid (6) is articulated with the top of staving (1), and lid (6) bottom is provided with fixed plate (10), described solid
Fixed board (10) is provided with some hydraulic cylinders (9), and the hydraulic cylinder (9) is provided with portable plate (8), and the portable plate (8) can be in liquid
Moved up and down under the driving of cylinder pressure (9), the motor (7) vertically on portable plate (8), wear downwards by the output shaft of motor (7)
Portable plate (8) is crossed, the rotating shaft (11) is through fixed plate (10) and the output axis connection of motor (7), when motor (7) is positioned at minimum
During point, it is more than rotating shaft (11) bottom surface to the distance of sleeve (5) top surface away from the distance at the top of lid (6) at the top of motor (7).
2. the flat centrifuge of inner cutter according to claim 1, it is characterised in that the staving (1) and rotary drum
(2) part of horizontal of bottom surface contact, staving (1) bottom surface separate place to staving (1) side wall with rotary drum (2) obliquely certainly.
3. the flat centrifuge of inner cutter according to claim 1, it is characterised in that the quantity of the scraper (3)
For four.
4. the flat centrifuge of inner cutter according to claim 1, it is characterised in that the portable plate (8) it is straight
Footpath is less than fixed plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720340720.1U CN206642896U (en) | 2017-04-01 | 2017-04-01 | A kind of flat centrifuge of inner cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720340720.1U CN206642896U (en) | 2017-04-01 | 2017-04-01 | A kind of flat centrifuge of inner cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206642896U true CN206642896U (en) | 2017-11-17 |
Family
ID=60274853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720340720.1U Active CN206642896U (en) | 2017-04-01 | 2017-04-01 | A kind of flat centrifuge of inner cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206642896U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108264995A (en) * | 2018-01-26 | 2018-07-10 | 陶鸿春 | A kind of genetic engineering device |
| CN108315231A (en) * | 2018-01-26 | 2018-07-24 | 楼德耀 | A kind of new bio detection device |
| CN109336220A (en) * | 2018-11-27 | 2019-02-15 | 常州宏大智能装备产业发展研究院有限公司 | Dye-printing desizing waste water PVA extraction element and method |
| CN110801941A (en) * | 2019-11-11 | 2020-02-18 | 衡阳凯美科化工有限公司 | Chemical raw material screening centrifuge |
-
2017
- 2017-04-01 CN CN201720340720.1U patent/CN206642896U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108264995A (en) * | 2018-01-26 | 2018-07-10 | 陶鸿春 | A kind of genetic engineering device |
| CN108315231A (en) * | 2018-01-26 | 2018-07-24 | 楼德耀 | A kind of new bio detection device |
| CN109336220A (en) * | 2018-11-27 | 2019-02-15 | 常州宏大智能装备产业发展研究院有限公司 | Dye-printing desizing waste water PVA extraction element and method |
| CN110801941A (en) * | 2019-11-11 | 2020-02-18 | 衡阳凯美科化工有限公司 | Chemical raw material screening centrifuge |
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