CN220461016U - Centrifugal machine scraper convenient for replacing fan blades - Google Patents
Centrifugal machine scraper convenient for replacing fan blades Download PDFInfo
- Publication number
- CN220461016U CN220461016U CN202321984269.9U CN202321984269U CN220461016U CN 220461016 U CN220461016 U CN 220461016U CN 202321984269 U CN202321984269 U CN 202321984269U CN 220461016 U CN220461016 U CN 220461016U
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- CN
- China
- Prior art keywords
- scraper
- plate
- flabellum
- convenient
- sliding
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- 241000883990 Flabellum Species 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses a centrifugal machine scraper convenient for replacing blades, which comprises a conical seat and a plurality of scraper blades arranged on the outer surface of the conical seat, wherein the top of each scraper blade is fixedly connected with a mounting plate, the top of the conical seat is provided with a circular cover plate, and the bottom of the circular cover plate is provided with a plurality of mounting grooves matched with the mounting plates. This centrifuge scraper convenient to change flabellum removes to the centre through driving a plurality of baffles, drives a plurality of gag levers and breaks away from respectively from the connecting hole on the connecting plate in, upwards pulls circular apron again, makes a plurality of mounting grooves on the circular apron no longer cover at a plurality of mounting panels, upwards pulls scraper flabellum again, breaks away from the trapezoidal plate on the scraper flabellum from the trapezoidal slot to can be convenient dismantle out the scraper flabellum, change the scraper flabellum that damages that can be convenient, get up more convenient and fast of operation.
Description
Technical Field
The utility model relates to the technical field of centrifuge scrapers, in particular to a centrifuge scraper convenient for replacing fan blades.
Background
Centrifuge wide application is in the pharmacy field, inside centrifuge, and the rotary drum high-speed motion, liquid is thrown out the rotary drum, and the solid is caught by the filter screen, accomplishes the separation of material under high-speed state, and after the multiple use, centrifuge's rotary drum inner wall has a lot of material to collect, need in time scrape down, avoids influencing the processing of follow-up material.
The centrifugal scraper is a main functional component of the centrifugal machine, and scrapes off materials on a screen basket in the centrifugal machine through the centrifugal scraper.
The existing centrifuge scraper is mostly of an integrated type, namely, the blade and the main body of the scraper are cast integrally, so that once the blade is damaged, the centrifuge scraper cannot be used continuously, the blade cannot be fully contacted with materials on a screen basket in the centrifuge due to friction loss of the blade, insufficient scraping is caused, and therefore, the centrifuge scraper with the blades convenient to replace is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a centrifugal machine scraper convenient for replacing fan blades, which solves the problem that the centrifugal machine scraper cannot be used continuously once the blade is damaged due to the fact that the blade and the main body of the scraper are cast integrally.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a centrifuge scraper convenient to change flabellum, includes the toper seat and sets up in a plurality of scraper flabellum of toper seat surface, the top fixedly connected with mounting panel of scraper flabellum, the top of toper seat is provided with circular apron, the mounting groove of a plurality of and mounting panel looks adaptation is seted up to the bottom of circular apron, the spacing groove has all been seted up around at toper seat top, the inside of spacing groove is provided with stop gear, the equal fixedly connected with all around of circular apron bottom with the connecting plate of stop gear looks adaptation, the connecting hole has been seted up to one side of connecting plate, the surface of toper seat is provided with the strengthening mechanism of a plurality of and scraper flabellum looks adaptation.
Preferably, the stop gear includes the fixed plate, fixed plate fixed connection is in the inside of spacing groove, one side of fixed plate has the gag lever post through seting up opening sliding connection, the one end fixedly connected with baffle of gag lever post, the surface of gag lever post just is located the cover and is equipped with the spring between fixed plate and the baffle.
Preferably, the reinforcing mechanism comprises a trapezoid groove, the trapezoid groove is formed in the outer surface of the conical seat, and one side of the scraper blade is fixedly connected with a trapezoid plate matched with the trapezoid groove.
Preferably, sliding notches are formed in the periphery of the top of the round cover plate.
Preferably, the top of baffle fixedly connected with sliding plate, the top of sliding plate runs through the slip notch and extends to the outside of slip notch.
Advantageous effects
The utility model provides a centrifugal machine scraper which is convenient for replacing fan blades. Compared with the prior art, the method has the following beneficial effects:
(1) According to the utility model, the plurality of baffle plates are driven to move towards the middle, the plurality of limit rods are driven to separate from the connecting holes on the connecting plate respectively, the circular cover plate is pulled upwards, so that the plurality of mounting grooves on the circular cover plate are not covered on the plurality of mounting plates, the scraper blade is pulled upwards, the trapezoid plate on the scraper blade is separated from the trapezoid groove, the scraper blade can be conveniently detached, the damaged scraper blade can be conveniently replaced, and the operation is more convenient and rapid.
(2) According to the utility model, the plurality of sliding plates are pushed to drive the plurality of baffles to move respectively, so that the operation is more convenient, and the replacement speed of the blade of the scraper is improved.
Drawings
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is a schematic view of the structure of the conical seat, the limit groove, the sliding plate and the trapezoid groove of the present utility model;
FIG. 3 is a bottom view of the circular cover plate, mounting slot, connection, attachment hole and slide slot configuration of the present utility model;
FIG. 4 is a schematic view of the structure of the mounting plate, scraper blade and trapezoidal plate of the present utility model;
FIG. 5 is a schematic view of a part of the structure of the cone seat, the limit groove and the limit mechanism of the present utility model;
fig. 6 is a schematic structural view of the trapezoidal plate of the present utility model.
In the figure: 1. a conical seat; 2. a mounting plate; 3. a circular cover plate; 4. a mounting groove; 5. a limit groove; 6. a limiting mechanism; 7. a connecting plate; 8. a connection hole; 9. a reinforcement mechanism; 10. blade of scraper; 11. a sliding notch; 12. a sliding plate; 91. a trapezoid groove; 92. a trapezoidal plate; 61. a fixing plate; 62. a limit rod; 63. a baffle; 64. and (3) a spring.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a centrifuge scraper convenient to change flabellum, including toper seat 1 and set up in a plurality of scraper flabellum 10 of toper seat 1 surface, the top fixedly connected with mounting panel 2 of scraper flabellum 10, the top of toper seat 1 is provided with circular apron 3, the mounting groove 4 of a plurality of and mounting panel 2 looks adaptation has been seted up to the bottom of circular apron 3, spacing groove 5 has all been seted up around at toper seat 1 top, the inside of spacing groove 5 is provided with stop gear 6, stop gear 6 includes fixed plate 61, fixed plate 61 fixedly connected with is in the inside of spacing groove 5, one side of fixed plate 61 has gag lever post 62 through seting up opening sliding connection, one end fixedly connected with baffle 63 of gag lever post 62, the surface of gag lever post 62 just is located the cover between fixed plate 61 and the baffle 63 and is equipped with spring 64, equal fixedly connected with all around of circular apron 3 bottom and the connecting plate 7 of stop gear 6 looks adaptation, connecting hole 8 has been seted up to one side of connecting plate 7.
Further, in order to facilitate driving the baffle 63 to move, the circular cover plate 3 is more convenient to use, the periphery of the top of the circular cover plate 3 is provided with the sliding notch 11, the top of the baffle 63 is fixedly connected with the sliding plate 12, and the top of the sliding plate 12 penetrates through the sliding notch 11 and extends to the outside of the sliding notch 11.
Further, in order to install the scraper blade 10 on the surface of the conical seat 1, the outer surface of the conical seat 1 is provided with a plurality of reinforcing mechanisms 9 matched with the scraper blade 10, each reinforcing mechanism 9 comprises a trapezoid groove 91, each trapezoid groove 91 is formed in the outer surface of the conical seat 1, and one side of the scraper blade 10 is fixedly connected with a trapezoid plate 92 matched with each trapezoid groove 91.
When the scraper blade 10 is used, the four sliding plates 12 are pulled to the middle, so that the four sliding plates 12 respectively drive the four baffle plates 63 to move to the middle, the baffle plates 63 pull the limiting rods 62 to move, the limiting rods 62 are separated from the connecting holes 8 on the connecting plates 7, the limiting rods 62 are not clamped in the connecting plates 7 any more, the round cover plate 3 is pulled upwards, the plurality of connecting plates 7 on the round cover plate 3 are separated from the limiting grooves 5, the plurality of mounting grooves 4 on the limiting grooves 5 are not covered on the mounting plates 2 any more, the scraper blade 10 is pulled upwards, the trapezoidal plates 92 on the scraper blade 10 are slid out from the trapezoidal grooves 91, and the scraper blade 10 is detached for replacement;
and then installing the new scraper blade 10, inserting the trapezoid plate 92 on the scraper blade 10 into the trapezoid groove 91, covering the circular cover plate 3 on the conical seat 1, respectively covering the plurality of installation grooves 4 on the circular cover plate 3 on the plurality of installation plates 2, inserting the limiting rod 62 into the connecting holes 8 on the connecting plates 7 through the acting force of the springs 64, respectively clamping the plurality of connecting plates 7 on the circular cover plate 3 in the plurality of limiting grooves 5, and finally limiting and installing the scraper blade 10 on the conical seat 1.
Claims (5)
1. The utility model provides a centrifuge scraper convenient to change flabellum, includes conical seat (1) and sets up in a plurality of scraper flabellum (10) of conical seat (1) surface, its characterized in that: the utility model discloses a scraper blade, including scraper blade (10), mounting panel (2) are fixed connection at the top of scraper blade (10), the top of toper seat (1) is provided with circular apron (3), mounting groove (4) of a plurality of and mounting panel (2) looks adaptation have been seted up to the bottom of circular apron (3), spacing groove (5) have all been seted up around at toper seat (1) top, the inside of spacing groove (5) is provided with stop gear (6), equal fixedly connected with all around of circular apron (3) bottom and connecting plate (7) of stop gear (6) looks adaptation, connecting hole (8) have been seted up to one side of connecting plate (7), the surface of toper seat (1) is provided with reinforcing mechanism (9) of a plurality of and scraper blade (10) looks adaptation.
2. The centrifuge scraper facilitating replacement of fan blades of claim 1, wherein: stop gear (6) are including fixed plate (61), fixed plate (61) fixed connection is in the inside of spacing groove (5), one side of fixed plate (61) is through seting up opening sliding connection and is had gag lever post (62), one end fixedly connected with baffle (63) of gag lever post (62), the surface of gag lever post (62) just is located the cover between fixed plate (61) and baffle (63) and is equipped with spring (64).
3. The centrifuge scraper facilitating replacement of fan blades of claim 1, wherein: the reinforcing mechanism (9) comprises a trapezoid groove (91), the trapezoid groove (91) is formed in the outer surface of the conical seat (1), and one side of the scraper blade (10) is fixedly connected with a trapezoid plate (92) matched with the trapezoid groove (91).
4. The centrifuge scraper facilitating replacement of fan blades of claim 1, wherein: sliding notches (11) are formed in the periphery of the top of the round cover plate (3).
5. The centrifuge scraper facilitating replacement of fan blades of claim 2, wherein: the top of baffle (63) fixedly connected with sliding plate (12), the top of sliding plate (12) runs through sliding notch (11) and extends to the outside of sliding notch (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321984269.9U CN220461016U (en) | 2023-07-26 | 2023-07-26 | Centrifugal machine scraper convenient for replacing fan blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321984269.9U CN220461016U (en) | 2023-07-26 | 2023-07-26 | Centrifugal machine scraper convenient for replacing fan blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220461016U true CN220461016U (en) | 2024-02-09 |
Family
ID=89799879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321984269.9U Active CN220461016U (en) | 2023-07-26 | 2023-07-26 | Centrifugal machine scraper convenient for replacing fan blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220461016U (en) |
-
2023
- 2023-07-26 CN CN202321984269.9U patent/CN220461016U/en active Active
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