CN202667008U - Feeder for centrifugal machine - Google Patents
Feeder for centrifugal machine Download PDFInfo
- Publication number
- CN202667008U CN202667008U CN 201220353340 CN201220353340U CN202667008U CN 202667008 U CN202667008 U CN 202667008U CN 201220353340 CN201220353340 CN 201220353340 CN 201220353340 U CN201220353340 U CN 201220353340U CN 202667008 U CN202667008 U CN 202667008U
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- CN
- China
- Prior art keywords
- storehouse
- feed pipe
- centrifuge
- material seeding
- charging aperture
- 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
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Abstract
The utility model relates to a feeder for a centrifugal machine; the feeder comprises a feeding bin arranged in a centrifugal machine rotating drum, wherein the feeding bin is fixed together with a rotating drum seat of the centrifugal machine; a material inlet is formed in the top of the feeding bin; the side wall of the feeding bin is an arc surface protruding outwards; and material outlet holes are formed in the side wall of the feeding bin. The feeder for the centrifugal machine, provided by the utility model, is suitable for the centrifugal machines and can be used for uniformly feeding materials.
Description
Technical field
The utility model relates to the technical field of centrifuge, refers to especially the broadcast feeder in a kind of centrifuge.
Background technology
The feeding device that existing scraper centrifugal machine uses mostly is, be positioned at the pot cover shape drapery panel of main shaft top, perhaps be positioned at the feed pipe of the inner side of rotary drum, when adopting these two kinds of feed arrangements to carry out material seeding, material enters the rotary drum inside of centrifuge quickly, can cause the skewness of a lot of materials, thereby cause centrifuge energy imbalance in running, to occur, cause the vibration of centrifuge.
Occurred in recent years a kind of be installed on the centrifuge cover plate of outer casing by motor-driven broadcast feeder, although it can be spread out over material on the rotatory drum wall of centrifuge more equably, still there is following shortcoming in it: 1, need power consumption; 2, increased the burden of the cover plate of outer casing of centrifuge, burden is very heavy because the installation of scraper casing has seemed for the cover plate of outer casing of centrifuge, add the installation of the distributing device of translator driving, make the burden of cover plate heavier, when needs are opened cover plate of outer casing, it must adopt the power-assisted of hydraulic jack, so that the structure of whole centrifuge is comparatively complicated and cost is higher.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of and can make on the rotatory drum wall that material can be spread out over centrifuge more equably and it need not broadcast feeder in comparatively simple, the lower-cost centrifuge of other power drive, structure.
For addressing the above problem, the technical solution adopted in the utility model is: the broadcast feeder in the centrifuge, comprise the material seeding storehouse that is arranged on bowl inside, the rotary drum seat of described material seeding storehouse and centrifuge fixes, the top in material seeding storehouse is provided with charging aperture, the sidewall in material seeding storehouse is outwardly cambered surface, is distributed with discharge opening on the sidewall in material seeding storehouse.
The sidewall in described material seeding storehouse is spherical calotte, and the main shaft same axis of material seeding storehouse and centrifuge arranges.
The charging aperture place in described material seeding storehouse is provided with feed pipe, and feed pipe is arranged on the centrifuge cover plate of outer casing, is provided with valve on the feed pipe, and it is inner that the material seeding storehouse is stretched in the lower end of feed pipe.
The inside in described material seeding storehouse is provided with demarcation strip, and demarcation strip is interior separation Cheng Shangcang and the Xia Cang in material seeding storehouse, and demarcation strip is separated into upper storehouse charging aperture and lower storehouse charging aperture with the charging aperture in material seeding storehouse.
Above-mentioned upper Cang Jinliaokouchu is provided with the storehouse feed pipe, described lower Cang Jinliaokouchu is provided with lower storehouse feed pipe, upper storehouse feed pipe and lower storehouse feed pipe all are arranged on the centrifuge cover plate of outer casing, be respectively arranged with valve on upper storehouse feed pipe and the lower storehouse feed pipe, it is inner that the storehouse is stretched in the lower end of upper storehouse feed pipe, and it is inner that lower storehouse is stretched in the lower end of lower storehouse feed pipe.
Described material seeding storehouse comprises diapire, sidewall and the roof that is positioned at the bottom, and the rotary drum seat of diapire and centrifuge fixes, and is provided with charging aperture in the roof.
The beneficial effects of the utility model are: the broadcast feeder in the above-mentioned centrifuge, it can realize that material is spread out on the rotatory drum wall of centrifuge more equably, and compare with the broadcast feeder that occurs in recent years, it adopts the centrifugal force of centrifuge to realize material seeding, thereby need not other power drive; It is simple in structure, and it is arranged on rotary drum inside, can not increase the burden of the cover plate of outer casing of centrifuge, thereby simplify the structure of whole centrifuge, and also can reduce cost.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation in material seeding storehouse among Fig. 1;
Among the figure: 1, rotary drum, 2, the material seeding storehouse, 21, sidewall, 22, diapire, 23, roof, 3, the rotary drum seat, 4, charging aperture, 41, upper storehouse charging aperture, 42, lower storehouse charging aperture, 5, discharge opening, 6, main shaft, 7, cover plate of outer casing, 8, demarcation strip, 9, Shang Cang, 10, Xia Cang, 11, upper storehouse feed pipe, 12, lower storehouse feed pipe, 13, upper storehouse valve, 14, lower storehouse valve.
The specific embodiment
Below by specific embodiment the broadcast feeder in the utility model centrifuge is described in further detail.
As shown in Figure 1 and Figure 2, broadcast feeder in the centrifuge, comprise the material seeding storehouse 2 that is arranged on bowl 1 inside, described material seeding storehouse 2 fixes with the rotary drum seat 3 of centrifuge, the top in material seeding storehouse 2 is provided with charging aperture 4, the sidewall 21 in material seeding storehouse 2 is outwardly cambered surface, is distributed with discharge opening 5 on the sidewall 21 in material seeding storehouse 2.
As preferred version, the sidewall 21 in described material seeding storehouse 2 is spherical calotte, and the main shaft 6 same axis settings of material seeding storehouse 2 and centrifuge.Thereby can make material seeding more even.
As preferred version, as shown in Figure 2, the inside in described material seeding storehouse 2 is provided with demarcation strip 8, and demarcation strip 8 is interior separation Cheng Shangcang 9 and the lower storehouse 10 in material seeding storehouse 2, and demarcation strip 8 is separated into upper storehouse charging aperture 41 and lower storehouse charging aperture 42 with the charging aperture 4 in material seeding storehouse 2.Charging aperture 41 places, described upper storehouse are provided with storehouse feed pipe 11, charging aperture 42 places, described lower storehouse are provided with lower storehouse feed pipe 12, upper storehouse feed pipe 11 and lower storehouse feed pipe 12 all are arranged on the centrifuge cover plate of outer casing 7, be respectively arranged with valve on upper storehouse feed pipe 11 and the lower storehouse feed pipe 12---upper storehouse valve 13 and lower storehouse valve 14,9 inside, storehouse are stretched in the lower end of upper storehouse feed pipe 11, and 10 inside, lower storehouse are stretched in the lower end of lower storehouse feed pipe 12.The structure in storehouse 9 and lower storehouse 10 in the employing does not stagnate in material seeding storehouse 2 so that material can not be piled, thereby can be thrown out of from discharging opening easilier when material seeding, so that material seeding is more even.Certainly, in order further to increase effect, material seeding storehouse 2 can be separated into plural little storehouse, repeat no more herein, all belong to protection category of the present utility model.
Described material seeding storehouse 2 comprises diapire 22, sidewall 21 and the roof 23 that is positioned at the bottom, and diapire 22 fixes with the rotary drum seat 3 of centrifuge, is provided with charging aperture 4 in the roof 23.Wherein roof 23 plays the effect that prevents the liquid splash in the material seeding storehouse 2 when centrifuge runs up.Above-mentioned diapire 22 also can save, and the lower edge of sidewall 21 rotary drum seat 3 direct and centrifuge can be fixed.
Operation principle of the present utility model is: feed in raw material by 12 pairs of upper storehouses 9 of upper storehouse feed pipe 11 and lower storehouse feed pipe and lower storehouse 10, during the centrifuge operation, main shaft 6 high speed rotating, under the effect of centrifugal force, material in upper storehouse 9 and the lower storehouse 10 is thrown out of from discharge opening 5, because the sidewall in material seeding storehouse 2 is outwardly spherical calotte, has diffusion amplifying emission effect, material is evenly distributed on the rotatory drum wall of centrifuge, thereby finishes the process of whole even material seeding.
The above embodiments are principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used for restriction the utility model; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. the broadcast feeder in the centrifuge, comprise the material seeding storehouse that is arranged on bowl inside, it is characterized in that: the rotary drum seat of described material seeding storehouse and centrifuge fixes, and the top in material seeding storehouse is provided with charging aperture, the sidewall in material seeding storehouse is outwardly cambered surface, is distributed with discharge opening on the sidewall in material seeding storehouse.
2. the broadcast feeder in the centrifuge according to claim 1, it is characterized in that: the sidewall in described material seeding storehouse is spherical calotte, and the main shaft same axis of material seeding storehouse and centrifuge arranges.
3. the broadcast feeder in the centrifuge according to claim 1 and 2, it is characterized in that: the charging aperture place in described material seeding storehouse is provided with feed pipe, feed pipe is arranged on the centrifuge cover plate of outer casing, is provided with valve on the feed pipe, and it is inner that the material seeding storehouse is stretched in the lower end of feed pipe.
4. the broadcast feeder in the centrifuge according to claim 1 and 2, it is characterized in that: the inside in described material seeding storehouse is provided with demarcation strip, demarcation strip is interior separation Cheng Shangcang and the Xia Cang in material seeding storehouse, and demarcation strip is separated into upper storehouse charging aperture and lower storehouse charging aperture with the charging aperture in material seeding storehouse.
5. the broadcast feeder in the centrifuge according to claim 4, it is characterized in that: described upper Cang Jinliaokouchu is provided with the storehouse feed pipe, described lower Cang Jinliaokouchu is provided with lower storehouse feed pipe, upper storehouse feed pipe and lower storehouse feed pipe all are arranged on the centrifuge cover plate of outer casing, be respectively arranged with valve on upper storehouse feed pipe and the lower storehouse feed pipe, it is inner that the storehouse is stretched in the lower end of upper storehouse feed pipe, and it is inner that lower storehouse is stretched in the lower end of lower storehouse feed pipe.
6. the broadcast feeder of centrifuge according to claim 1 and 2 is characterized in that: described material seeding storehouse comprises diapire, sidewall and the roof that is positioned at the bottom, and the rotary drum seat of diapire and centrifuge fixes, and is provided with charging aperture in the roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353340 CN202667008U (en) | 2012-07-20 | 2012-07-20 | Feeder for centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220353340 CN202667008U (en) | 2012-07-20 | 2012-07-20 | Feeder for centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202667008U true CN202667008U (en) | 2013-01-16 |
Family
ID=47487942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220353340 Expired - Fee Related CN202667008U (en) | 2012-07-20 | 2012-07-20 | Feeder for centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202667008U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728483A (en) * | 2012-07-20 | 2012-10-17 | 苏州盛天力离心机制造有限公司 | Feeding device in centrifugal machine |
| CN104888978A (en) * | 2015-05-29 | 2015-09-09 | 蚌埠市兴利离心机制造有限公司 | Vertical centrifugal machine with automatic discharge function |
| CN104888980A (en) * | 2015-05-29 | 2015-09-09 | 蚌埠市兴利离心机制造有限公司 | Automatic-unloading vertical centrifuge |
-
2012
- 2012-07-20 CN CN 201220353340 patent/CN202667008U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728483A (en) * | 2012-07-20 | 2012-10-17 | 苏州盛天力离心机制造有限公司 | Feeding device in centrifugal machine |
| CN104888978A (en) * | 2015-05-29 | 2015-09-09 | 蚌埠市兴利离心机制造有限公司 | Vertical centrifugal machine with automatic discharge function |
| CN104888980A (en) * | 2015-05-29 | 2015-09-09 | 蚌埠市兴利离心机制造有限公司 | Automatic-unloading vertical centrifuge |
| CN104888980B (en) * | 2015-05-29 | 2017-09-15 | 蚌埠市兴利离心机制造有限公司 | A kind of automatic discharging vertical centrifugal machine |
| CN104888978B (en) * | 2015-05-29 | 2017-11-10 | 蚌埠市兴利离心机制造有限公司 | A kind of vertical centrifugal machine with automatic discharging function |
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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 |
Granted publication date: 20130116 Termination date: 20140720 |
|
| EXPY | Termination of patent right or utility model |