CN204396197U - A kind of feed pipe of centrifuge - Google Patents
A kind of feed pipe of centrifuge Download PDFInfo
- Publication number
- CN204396197U CN204396197U CN201420813364.7U CN201420813364U CN204396197U CN 204396197 U CN204396197 U CN 204396197U CN 201420813364 U CN201420813364 U CN 201420813364U CN 204396197 U CN204396197 U CN 204396197U
- Authority
- CN
- China
- Prior art keywords
- axially open
- feed pipe
- material channel
- centrifuge
- discharging opening
- 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 discloses a kind of feed pipe of centrifuge, comprise body and mounting flange, the hypomere of described body is provided with radial demarcation strip, the inner chamber hypomere of body is separated into the first material channel and the second material channel by this demarcation strip, described tube wall offers the first axially open and the second axially open, this first axially open is within the scope of the first material channel and constitutes the first discharging opening, described second axially open is within the scope of the second material channel and constitutes the second discharging opening, and the position of described first discharging opening is higher than the position of the second discharging opening.This feed pipe structure is reasonable, during the large situation of, solid-to-liquid ratio poor at material fluidity, feed pressure little, effectively can improve the uniformity that material sprays.
Description
Technical field
The utility model relates to a kind of feed pipe, refers to a kind of feed pipe of centrifuge especially.
Background technology
The operation principle of centrifuge is that rotary drum runs up, make fast separating solid from liquid, the feed pipe routine of centrifuge be that a hollow pipe adds that elbow forms, due to the restriction of a lot of working condition, because feed pressure is little in reinforced process, physical property flowing is poor, solid-to-liquid ratio large, the great flowable materials of feed pipe ejection in reinforced process that causes of the ratio of solid is uneven, thus causes the vibration of machine, and centrifuge is vibrated not only to be created larger noise but also reduces service life greatly.
Utility model content
Technical problem to be solved in the utility model is: the feed pipe providing a kind of centrifuge, and this feed pipe structure is reasonable, during the large situation of, solid-to-liquid ratio poor at material fluidity, feed pressure little, effectively can improve the uniformity that material sprays.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of feed pipe of centrifuge, comprise body and mounting flange, the hypomere of described body is provided with radial demarcation strip, the inner chamber hypomere of body is separated into the first material channel and the second material channel by this demarcation strip, described tube wall offers the first axially open and the second axially open, this first axially open is within the scope of the first material channel and constitutes the first discharging opening, described second axially open is within the scope of the second material channel and constitutes the second discharging opening, the position of described first discharging opening is higher than the position of the second discharging opening.
As the preferred scheme of one, described first material channel is surrounded by demarcation strip and outer tube wall, described outer tube wall comprises one section of circular arc wall and one section of straight wooden partition, described circular arc wall is equal with body epimere tube wall radius, described straight wooden partition edge is connected with circular arc wall is tangent, another edge of straight wooden partition extends close to demarcation strip, and the gap between this straight wooden partition and demarcation strip constitutes described first axially open.
As the preferred scheme of one, the length of described first axially open is equal with the length of the first material channel.
As the preferred scheme of one, described second material channel cross sectional shape is identical with the cross sectional shape of the first material channel.
As the preferred scheme of one, the top of described second axially open lower than the first axially open bottom.
As the preferred scheme of one, described mounting flange comprises a centre bore and several arcuation cylindrical voids uniform relative to centre bore center circumferential, and the upper end of described body is stretched into centre bore and is welded and fixed with mounting flange.
As the preferred scheme of one, the feed throat area of described feed pipe is greater than the first axially open and the second axially open area sum.
After have employed technique scheme, effect of the present utility model is: because feed pipe comprises body and mounting flange, the hypomere of described body is provided with radial demarcation strip, the inner chamber hypomere of body is separated into the first material channel and the second material channel by this demarcation strip, described tube wall offers the first axially open and the second axially open, this first axially open is within the scope of the first material channel and constitutes the first discharging opening, described second axially open is within the scope of the second material channel and constitutes the second discharging opening, the position of described first discharging opening is higher than the position of the second discharging opening, compare current feed pipe, the charging area of feed pipe of the present utility model is greater than discharging area, therefore, a kind of pressurized construction is defined in feed pipe, material is sprayed more even, simultaneously because the first discharging opening is higher than the second discharging opening, so discharging opening cover height is wide, material jeting effect is better, therefore, this feed pipe structure advantages of simple, special material feeding can be used.
Again because described first material channel is surrounded by demarcation strip and outer tube wall, described outer tube wall comprises one section of circular arc wall and one section of straight wooden partition, described circular arc wall is equal with body epimere tube wall radius, described straight wooden partition edge is connected with circular arc wall is tangent, another edge of straight wooden partition extends close to demarcation strip, and the gap between this straight wooden partition and demarcation strip constitutes described first axially open, and the feed pipe of this structure makes simple, Flow of Goods and Materials is smooth and easy, not easily buildup.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the partial structurtes sectional view of the utility model embodiment;
Fig. 2 is that Fig. 1 is in partial bottom view;
Fig. 3 is the sectional view of Fig. 1 at A-A place;
Fig. 4 is the sectional view of Fig. 1 at B-B place;
Fig. 5 is the C direction view of Fig. 1;
In accompanying drawing: 1. body; 2. mounting flange; 3. the first axially open; 4. the second axially open; 5. the first material channel; 6. the second material channel; 7. demarcation strip; 8. outer tube wall; 81. circular arc wall; 82. straight wooden partitions; 9. arcuation cylindrical void.
Detailed description of the invention
Below by specific embodiment, the utility model is described in further detail.
As shown in Figures 1 to 5, a kind of feed pipe of centrifuge, comprises body 1 and mounting flange 2.Described mounting flange 2 comprises a centre bore and several arcuation cylindrical voids 9 uniform relative to centre bore center circumferential, and the upper end of described body 1 is stretched into centre bore and is welded and fixed with mounting flange 2.The effect of this mounting flange 2 is fixed by the top cover of feed pipe and centrifuge, and in the present embodiment, the number of arcuation cylindrical void 9 is six, the fixed angle of the adjustment feed pipe that arc slot can be suitable.
The hypomere of described body 1 is provided with radial demarcation strip 7, the inner chamber hypomere of body 1 is separated into the first material channel 5 and the second material channel 6 by this demarcation strip 7, described body 1 sidewall offers the first axially open 3 and the second axially open 4, this first axially open 3 is in the first material channel 5 scope and constitutes the first discharging opening, described second axially open 4 is in the second material channel 6 scope and constitutes the second discharging opening, and the position of described first discharging opening is higher than the position of the second discharging opening.
Wherein, as shown in Figure 3, described first material channel 5 is surrounded by demarcation strip 7 and outer tube wall 8, described outer tube wall 8 comprises one section of circular arc wall 81 and one section of straight wooden partition 82, described circular arc wall 81 is equal with body 1 epimere tube wall radius, described straight wooden partition 82 1 edges are connected with circular arc wall 81 is tangent, and another edge of straight wooden partition 82 extends close to demarcation strip 7, and the gap between this straight wooden partition 82 and demarcation strip 7 constitutes described first axially open 3.The length of described first axially open 3 is equal with the length of the first material channel 5.
As shown in Figure 4, described second material channel 6 cross sectional shape is identical with the cross sectional shape of the first material channel 5.This second material channel 6 is surrounded by demarcation strip 7 and outer tube wall 8 equally, described outer tube wall 8 comprises one section of circular arc wall 81 and one section of straight wooden partition 82, described circular arc wall 81 is equal with body 1 epimere tube wall radius, described straight wooden partition 82 1 edges are connected with circular arc wall 81 is tangent, another edge of straight wooden partition 82 extends close to demarcation strip 7, and the gap between this straight wooden partition 82 and demarcation strip 7 constitutes described second axially open 4.The top of described second axially open 4 lower than the first axially open 3 bottom.
This feed pipe structure advantages of simple, feed pipe defines from pressurized construction, material is sprayed more even, first axially open 3 and the second axially open 4 cover height high, eject position is better, the area cross-section of charging aperture is greater than the first axially open 3 and the second axially open 4 area sum, and the area of general charging aperture is 1.3 times of the first axially open 3 and the second axially open 4 area sum.
The above embodiment is only the description to the preferred embodiment of the present invention; not as limiting the scope of the invention; design on the basis of spirit not departing from the present invention; the various distortion make technical solution of the present invention and transformation, all should fall in protection domain that claims of the present invention determine.
Claims (8)
1. the feed pipe of a centrifuge, comprise body and mounting flange, it is characterized in that: the hypomere of described body is provided with radial demarcation strip, the inner chamber hypomere of body is separated into the first material channel and the second material channel by this demarcation strip, described tube wall offers the first axially open and the second axially open, this first axially open is within the scope of the first material channel and constitutes the first discharging opening, described second axially open is within the scope of the second material channel and constitutes the second discharging opening, and the position of described first discharging opening is higher than the position of the second discharging opening.
2. the feed pipe of a kind of centrifuge as claimed in claim 1, it is characterized in that: described first material channel is surrounded by demarcation strip and outer tube wall, described outer tube wall comprises one section of circular arc wall and one section of straight wooden partition, described circular arc wall is equal with body epimere tube wall radius, described straight wooden partition edge is connected with circular arc wall is tangent, another edge of straight wooden partition extends close to demarcation strip, and the gap between this straight wooden partition and demarcation strip constitutes described first axially open.
3. the feed pipe of a kind of centrifuge as claimed in claim 2, is characterized in that: the bottom of described first material channel is provided with inclination shrouding, and the incline direction of this inclination shrouding facilitates material to flow towards the first axially open.
4. the feed pipe of a kind of centrifuge as claimed in claim 3, is characterized in that: the length of described first axially open is equal with the length of the first material channel.
5. the feed pipe of a kind of centrifuge as claimed in claim 4, is characterized in that: described second material channel cross sectional shape is identical with the cross sectional shape of the first material channel.
6. the feed pipe of a kind of centrifuge as claimed in claim 5, is characterized in that: the top of described second axially open lower than the first axially open bottom.
7. the feed pipe of a kind of centrifuge as claimed in claim 6, it is characterized in that: described mounting flange comprises a centre bore and several arcuation cylindrical voids uniform relative to centre bore center circumferential, and the upper end of described body is stretched into centre bore and is welded and fixed with mounting flange.
8. the feed pipe of a kind of centrifuge as claimed in claim 6, is characterized in that: the feed throat area of described feed pipe is greater than the first axially open and the second axially open area sum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813364.7U CN204396197U (en) | 2014-12-19 | 2014-12-19 | A kind of feed pipe of centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813364.7U CN204396197U (en) | 2014-12-19 | 2014-12-19 | A kind of feed pipe of centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396197U true CN204396197U (en) | 2015-06-17 |
Family
ID=53420097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420813364.7U Expired - Fee Related CN204396197U (en) | 2014-12-19 | 2014-12-19 | A kind of feed pipe of centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327788A (en) * | 2015-11-18 | 2016-02-17 | 湘潭离心机有限公司 | Feeding device of vertical centrifugal machine |
| CN108580009A (en) * | 2018-07-11 | 2018-09-28 | 南京凯盛国际工程有限公司 | A kind of Vertical Mill adjustable spiral blanking device |
-
2014
- 2014-12-19 CN CN201420813364.7U patent/CN204396197U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327788A (en) * | 2015-11-18 | 2016-02-17 | 湘潭离心机有限公司 | Feeding device of vertical centrifugal machine |
| CN108580009A (en) * | 2018-07-11 | 2018-09-28 | 南京凯盛国际工程有限公司 | A kind of Vertical Mill adjustable spiral blanking device |
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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: 20150617 Termination date: 20181219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |