CN204974223U - Centrifugal machine drum - Google Patents
Centrifugal machine drum Download PDFInfo
- Publication number
- CN204974223U CN204974223U CN201520577054.4U CN201520577054U CN204974223U CN 204974223 U CN204974223 U CN 204974223U CN 201520577054 U CN201520577054 U CN 201520577054U CN 204974223 U CN204974223 U CN 204974223U
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- China
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- hole
- inclined hole
- rotary drum
- drum wall
- lateral aperture
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Abstract
The utility model provides a centrifugal machine drum, including the basket bottom, with basket bottom fixed connection's fixing base, the center department of fixing base is provided with vertical fixed orifices, the basket bottom passes through fixed loop swing joint in rotary drum wall, rotary drum wall swing joint is in the lip ring, be provided with out the liquid hole on the rotary drum wall, it includes horizontal hole I, horizontal hole II, inclined hole I and inclined hole II to go out the liquid hole, I fixed connection of horizontal hole is in inclined hole I, I fixed connection of inclined hole is in horizontal hole II, II fixed connection of horizontal hole are in inclined hole II. The utility model discloses can effectually prevent because thereby rotating speed of truncated cone becomes the problem of the filtrating backward flow that results in slowly, can make the more abundant solid -liquid separation that carries on of machined products.
Description
Technical field
The utility model relates to Centrifuge Techniques field, especially relates to a kind of bowl.
Background technology
The rotary drum of the centrifuge of current use comprises rotary drum and lip ring, rotary drum is driven by rotary drum power set and rotates, on the sidewall of rotary drum, be only provided with the through hole of some levels, filter bag is then arranged at rotary drum madial wall, material enters into rotary drum by charging aperture, and the proportion of material is greater than the proportion of liquid, and material forms filter cake by acting on filter bag of centrifugal force, liquid is then derived from through hole, thus realizes Separation of Solid and Liquid.But, because the through hole on rotatory drum wall is horizontal direction, portion filtrate can be caused after centrifuge speed lowers to reflux, thus have influence on the effect of Separation of Solid and Liquid, have influence on the quality of product further.
Summary of the invention
The utility model provides a kind of bowl for the problem solved in above-mentioned background technology.
The utility model provides a kind of bowl for the problem solved further in above-mentioned background technology, comprise at the bottom of rotary drum, the holder be fixedly connected with at the bottom of described rotary drum, the center of described holder is provided with vertical fixing hole, rotatory drum wall is movably connected on by retainer ring at the bottom of described rotary drum, described rotatory drum wall is movably connected on lip ring, described rotatory drum wall is provided with fluid hole, described fluid hole comprises lateral aperture I, lateral aperture II, inclined hole I and inclined hole II, described lateral aperture I is fixedly connected on inclined hole I, described inclined hole I is fixedly connected on lateral aperture II, described lateral aperture II is fixedly connected on inclined hole II.
Further, described fluid hole is uniformly distributed on described rotatory drum wall, being uniformly distributed advantageously in the intensity of this rotatory drum wall of described fluid hole, if fruit is not be uniformly distributed the intensity destroying rotary drum, makes rotatory drum wall easily cracked.
Further, the outside of described rotatory drum wall is fixedly connected with reinforcing ring and does not affect the distribution of fluid hole, further strengthens the intensity of rotatory drum wall, adds the service life of described rotatory drum wall.
Further, the angle between described lateral aperture I and described inclined hole I is between 40 degree to 50 degree.
Further, the angle between described lateral aperture II and described inclined hole II is between 45 degree to 55 degree.
Except technical problem, the technical characteristic forming technical scheme and the advantage brought by the technical characteristic of these technical schemes that the utility model described above solves, the advantage that the other technologies feature comprised in the other technologies problem that the utility model can solve, technical scheme and these technical characteristics bring, will be described in further detail by reference to the accompanying drawings.
The advantage that the utility model has and good effect are: because the utility model adopts as above technical scheme, through hole by level makes the through hole tilted into, can effectively prevent from like this, due to the problem of rotary drum the rotating speed slack-off thus filtrate caused backflow, processed product can being made to carry out Separation of Solid and Liquid more fully.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of fluid hole in the utility model.
In figure: 1, retainer ring; 2, lip ring; 3, at the bottom of rotary drum; 4, holder; 5, fixing hole; 6, rotatory drum wall; 7, fluid hole; 71, lateral aperture I; 72, inclined hole I; 73, lateral aperture II; 74, inclined hole II.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.It should be noted that at this, the explanation for these embodiments understands the utility model for helping, but does not form restriction of the present utility model.In addition, if below the technical characteristic that relates in described each embodiment of the utility model do not form conflict each other and just can mutually combine.
The utility model as shown in Figure 1, a kind of bowl, to comprise at the bottom of rotary drum 3, with 3 holders be fixedly connected with 4 at the bottom of described rotary drum, the center of described holder 4 is provided with vertical fixing hole 5, at the bottom of this rotary drum, 3 are fixed in the rotating shaft of centrifuge by vertical fixing hole 5, at the bottom of described rotary drum, 3 are movably connected on rotatory drum wall 6 by retainer ring 1, described retainer ring 1 is demountable structure, when at the bottom of rotary drum 3 or rotatory drum wall 6 damage, retainer ring 1 can be pulled down, thus change bad part, described rotatory drum wall 6 is movably connected on lip ring 2, described rotatory drum wall 6 is provided with fluid hole 7.
As shown in Figure 2, reinforcing ring is welded with in the outside of described rotatory drum wall 6, the quantity of this reinforcing ring is 3 and is uniformly distributed in the outside of rotatory drum wall 6, the allow uniform removing reinforcing ring outside rotatory drum wall 6 is distributed with fluid hole 7, described fluid hole 7 comprises lateral aperture I 71, lateral aperture II 73, inclined hole I 72 and inclined hole II 74, described lateral aperture I 71 is fixedly connected on inclined hole I 72, described inclined hole I 72 is fixedly connected on lateral aperture II 73, described lateral aperture II 73 is fixedly connected on inclined hole II 74, angle between described lateral aperture I 71 and described inclined hole I 72 is between 40 degree to 50 degree, angle preferably between described lateral aperture I 71 and described inclined hole I 72 is 45 degree, angle between described lateral aperture II 73 and described inclined hole II 74 is between 45 degree to 55 degree, angle preferably between described lateral aperture II 73 and described inclined hole II 74 is 50 degree.
Below by reference to the accompanying drawings detailed description is made to embodiment of the present utility model, but the utility model is not limited to described embodiment.For the ordinary skill in the art, carry out multiple change, amendment, replacement and distortion to these embodiments without departing from the principles and spirit of the present invention still to fall within protection domain of the present utility model.
Claims (5)
1. a bowl, comprise (3) at the bottom of rotary drum, the holder (4) be fixedly connected with (3) at the bottom of described rotary drum, the center of described holder (4) is provided with vertical fixing hole (5), (3) at the bottom of described rotary drum are movably connected on rotatory drum wall (6) by retainer ring (1), described rotatory drum wall (6) is movably connected on lip ring (2), it is characterized in that: described rotatory drum wall (6) is provided with fluid hole (7), described fluid hole (7) comprises lateral aperture I (71), lateral aperture II (73), inclined hole I (72) and inclined hole II (74), described lateral aperture I (71) is fixedly connected on inclined hole I (72), described inclined hole I (72) is fixedly connected on lateral aperture II (73), described lateral aperture II (73) is fixedly connected on inclined hole II (74).
2. a kind of bowl according to claim 1, is characterized in that: described fluid hole (7) is uniformly distributed on described rotatory drum wall (6).
3. a kind of bowl according to claim 1, is characterized in that: the outside of described rotatory drum wall (6) is fixedly connected with reinforcing ring and does not affect the distribution of fluid hole (7).
4. a kind of bowl according to claim 1, is characterized in that: the angle between described lateral aperture I (71) and described inclined hole I (72) is between 40 degree to 50 degree.
5. a kind of bowl according to claim 1, is characterized in that: the angle between described lateral aperture II (73) and described inclined hole II (74) is between 45 degree to 55 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577054.4U CN204974223U (en) | 2015-08-04 | 2015-08-04 | Centrifugal machine drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577054.4U CN204974223U (en) | 2015-08-04 | 2015-08-04 | Centrifugal machine drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204974223U true CN204974223U (en) | 2016-01-20 |
Family
ID=55108643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520577054.4U Active CN204974223U (en) | 2015-08-04 | 2015-08-04 | Centrifugal machine drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204974223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452954A (en) * | 2017-02-28 | 2018-08-28 | 唐凌霄 | Driven centrifugal unit, its manufacturing method and application method and its solid-liquid separating equipment |
-
2015
- 2015-08-04 CN CN201520577054.4U patent/CN204974223U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452954A (en) * | 2017-02-28 | 2018-08-28 | 唐凌霄 | Driven centrifugal unit, its manufacturing method and application method and its solid-liquid separating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |