CN220386838U - Rotary drum structure for pushing centrifugal machine for preventing material accumulation - Google Patents
Rotary drum structure for pushing centrifugal machine for preventing material accumulation Download PDFInfo
- Publication number
- CN220386838U CN220386838U CN202321943897.2U CN202321943897U CN220386838U CN 220386838 U CN220386838 U CN 220386838U CN 202321943897 U CN202321943897 U CN 202321943897U CN 220386838 U CN220386838 U CN 220386838U
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- CN
- China
- Prior art keywords
- rotary drum
- materials
- waist hole
- drum
- ring
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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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- 239000000463 material Substances 0.000 title claims abstract description 26
- 238000009825 accumulation Methods 0.000 title claims description 8
- 239000010419 fine particle Substances 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 239000012452 mother liquor Substances 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses a rotary drum structure for a pushing centrifuge for preventing materials from accumulating, which comprises a rotary drum bottom and a rotary drum ring arranged on the rotary drum bottom; the rotary drum is characterized in that a plurality of waist hole structures which are convenient for discharging fine particle materials are arranged on the rotary drum. According to the utility model, the waist hole structure is utilized to directly discharge the fine particle materials accumulated on the bottom of the rotary drum in the process of flushing the mother liquor, so that the materials cannot be accumulated in the bottom space of the installation connection of the bottom of the rotary drum and the rotary drum ring, and the service life of the rotary drum and the use balance are prolonged.
Description
Technical Field
The utility model relates to the technical field of pushing centrifuges, in particular to a drum structure for a pushing centrifuges, which is used for preventing materials from accumulating.
Background
In the separation of the centrifugal machine, a set gap exists between a pushing piece on a rotary drum or a pushing plate at the upper stage and a screen mesh, and particles with a part smaller than the gap inevitably reach the bottom of the rotary drum through the gap along with the working operation of the centrifugal machine. Therefore, a drum structure for a pushing centrifuge for preventing material accumulation is provided.
Disclosure of Invention
The utility model aims to solve the problems and provide a drum structure for a pusher centrifuge, which is used for preventing materials from accumulating.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a rotary drum structure for a pushing centrifuge for preventing materials from accumulating comprises a rotary drum bottom and a rotary drum ring arranged on the rotary drum bottom; the rotary drum is characterized in that a plurality of waist hole structures which are convenient for discharging fine particle materials are arranged on the rotary drum.
Preferably, the rotating drum ring is also provided with a plurality of threaded holes connected with the bottom of the rotating drum; the waist hole structure is positioned between the threaded holes.
Preferably, the waist hole structures are uniformly distributed on one end of the rotary drum ring connected with the rotary drum bottom.
Preferably, the waist hole structure is communicated with the inner wall of the bottom of the rotary drum.
The utility model has the beneficial effects that: the small particle materials accumulated on the bottom of the rotary drum can be directly discharged in the mother liquor flushing process by utilizing the waist hole structure, so that the materials cannot be accumulated in the bottom space of the bottom of the rotary drum, which is connected with the rotary drum ring, and the service life of the rotary drum and the use balance of the rotary drum are prolonged.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a partial cross-sectional view of the present utility model.
FIG. 3 is a partially schematic, expanded view of a rotating drum ring according to the present utility model.
Legend description: 1. a drum bottom; 2. a drum ring; 3. a waist hole structure; 4. and (3) a threaded hole.
Description of the embodiments
The utility model relates to a rotary drum structure for a pushing centrifuge for preventing material accumulation, which is further described below with reference to the accompanying drawings.
Referring to fig. 1-3, a drum structure for a pusher centrifuge for preventing accumulation of materials in this embodiment includes a drum bottom 1 and a drum ring 2 mounted on the drum bottom 1; the rotary drum is characterized in that the rotary drum ring 2 is provided with a plurality of waist hole structures 3 which are convenient for discharging fine particle materials; the rotary drum ring 2 is also provided with a plurality of threaded holes 4 connected with the rotary drum bottom 1; the waist hole structure 3 is positioned between the threaded holes 4; the waist hole structures 3 are uniformly distributed on one end of the rotary drum ring 2 connected with the rotary drum bottom 1; the waist hole structure 3 is communicated with the inner wall of the rotary drum bottom 1; the waist hole structure 3 can directly discharge the fine particle materials accumulated on the drum bottom 1 after washing the mother liquor, so that the materials cannot be accumulated in the bottom space where the drum bottom 1 and the drum ring 2 are connected, and the service life of the drum and the use balance are prolonged.
According to the utility model, after the materials are uniformly distributed on the screen mesh under the working operation of the centrifugal machine, the materials are pushed forward under the reciprocating motion of the pushing sheets, and part of fine particles smaller than the pushing gaps and part of mother liquor pass through the pushing gaps to the bottom space where the drum bottom 1 is connected with the drum ring 2, and then the fine particle materials are washed and discharged from the waist hole structure of the drum ring 2 through the mother liquor.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (4)
1. A rotary drum structure for a pushing centrifuge for preventing materials from accumulating comprises a rotary drum bottom (1) and a rotary drum ring (2) arranged on the rotary drum bottom (1); the rotary drum is characterized in that the rotary drum ring (2) is provided with a plurality of waist hole structures (3) which are convenient for discharging fine particle materials.
2. The drum structure for a pusher centrifuge for preventing accumulation of materials according to claim 1, wherein: the rotary drum ring (2) is also provided with a plurality of threaded holes (4) connected with the rotary drum bottom (1); the waist hole structure (3) is positioned between the threaded holes (4).
3. The drum structure for a pusher centrifuge for preventing accumulation of materials according to claim 2, wherein: the waist hole structures (3) are uniformly distributed on one end of the rotary drum ring (2) connected with the rotary drum bottom (1).
4. The drum structure for a pusher centrifuge for preventing accumulation of materials according to claim 2, wherein: the waist hole structure (3) is communicated with the inner wall of the rotary drum bottom (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321943897.2U CN220386838U (en) | 2023-07-24 | 2023-07-24 | Rotary drum structure for pushing centrifugal machine for preventing material accumulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321943897.2U CN220386838U (en) | 2023-07-24 | 2023-07-24 | Rotary drum structure for pushing centrifugal machine for preventing material accumulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220386838U true CN220386838U (en) | 2024-01-26 |
Family
ID=89601350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321943897.2U Active CN220386838U (en) | 2023-07-24 | 2023-07-24 | Rotary drum structure for pushing centrifugal machine for preventing material accumulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220386838U (en) |
-
2023
- 2023-07-24 CN CN202321943897.2U patent/CN220386838U/en active Active
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| GR01 | Patent grant |