CN204429511U - Distribution device in lower discharging centrifuge - Google Patents
Distribution device in lower discharging centrifuge Download PDFInfo
- Publication number
- CN204429511U CN204429511U CN201520087358.2U CN201520087358U CN204429511U CN 204429511 U CN204429511 U CN 204429511U CN 201520087358 U CN201520087358 U CN 201520087358U CN 204429511 U CN204429511 U CN 204429511U
- Authority
- CN
- China
- Prior art keywords
- distribution device
- cloth
- locating ring
- main shaft
- rotary drum
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses the distribution device in a kind of lower discharging centrifuge, this centrifuge comprises support, be arranged on the main shaft on support, the feed pipe being set in the rotary drum on main shaft and being located in rotary drum inner chamber, this distribution device is located in the inner chamber of rotary drum, comprise the upper backgauge conical ring be located on feed pipe discharge end, be installed in the cloth cone on main shaft top, be installed in the multiple cloth swash plates on cloth cone outer peripheral face, reinforced chamber is provided with in upper backgauge conical ring, this reinforced chamber communicates with the inner chamber of feed pipe, cloth cone has at least part to be positioned at reinforced chamber, this distribution device also comprises upper locating ring for limiting material discharging direction and lower locating ring, upper locating ring is set on the outer peripheral face of backgauge conical ring, lower locating ring be set in not higher than cloth swash plate minimum point place plane cloth cone or main shaft on, material is made to get rid of in rotary drum equably by this distribution device, can prevent material from flying out from the two ends up and down of rotary drum simultaneously, improve the utilization rate of material.
Description
Technical field
the utility model relates to conveyer centrifugal field, particularly relates to the distribution device in a kind of lower discharging centrifuge.
Background technology
as everyone knows, centrifuge be utilize drum rotating to produce centrifugal inertial force to realize the separation of suspension, emulsion and other non-homogeneous phase materials or concentrated machine.Wherein, distribution device is one of critical component of centrifuge.The feeding manner of lower discharging centrifuge has multiple, main purpose is evenly distributed in as far as possible in rotary drum by material, there is charge of intermediation, side loading, the modes such as electronic rotation cloth, conventional is charge of intermediation mode, and its feature is the rotary drum charge of intermediation rotated, cloth is relatively uniform, is conducive to the dynamic balancing of high rotating speed rotary drum.But be not suitable for some solid phases than great; particle is little; the material of easy dehydration; this material there will be material in centrifuges and mainly concentrates on rotary drum by-level face; cloth is uneven; often there will be machine strenuous vibration, even by forced-stopping machine, have influence on operating efficiency and the service life of centrifuge because of abnormal, reduce the production capacity of centrifuge simultaneously.
Utility model content
the purpose of this utility model is to provide that a kind of structure is simple, distribution device in the uniform lower discharging centrifuge of cloth.
for achieving the above object, the technical solution adopted in the utility model is: the distribution device in a kind of lower discharging centrifuge, described centrifuge comprises support, be arranged on the main shaft on described support, be set in the rotary drum on described main shaft and be located in the feed pipe in described rotary drum inner chamber, described distribution device is located in the inner chamber of described rotary drum, described distribution device comprises the upper backgauge conical ring be located on described feed pipe discharge end, be installed in the cloth cone on described main shaft top, be installed in the multiple cloth swash plates on described cloth cone outer peripheral face, reinforced chamber is provided with in described upper backgauge conical ring, described reinforced chamber communicates with the inner chamber of described feed pipe, described cloth cone has at least part to be positioned at described reinforced chamber, described distribution device also comprises upper locating ring for limiting material discharging direction and lower locating ring, described upper locating ring is set on the outer peripheral face of described upper backgauge conical ring, described lower locating ring is set in not higher than on the described cloth cone of described cloth swash plate minimum point place plane or described main shaft.
preferably, described upper locating ring and described lower locating ring are conical ring.
further preferably, described upper locating ring fixed cover is located on the lower surface of described upper backgauge conical ring.
still more preferably, described upper backgauge conical ring and the one-body molded setting of described upper locating ring.
preferably, described lower locating ring fixed cover is located on the lower surface of described cloth cone.
further preferably, one-body molded setting bored by described lower locating ring and described cloth.
preferably, described cloth cone is bolted to connection on the top of described main shaft.
further preferably, described cloth swash plate has 8 pieces, is evenly distributed on the outer peripheral face of described cloth cone along same circumferencial direction.
due to the utilization of technique scheme, the utility model compared with prior art has following advantages: the distribution device in lower discharging centrifuge of the present utility model, by being located at the upper backgauge conical ring on centrifuge feed pipe discharge end, be located at main shaft top cloth cone and cloth cone outer peripheral face on cloth swash plate, make material when entering in rotary drum, through the reinforced chamber of upper backgauge conical ring, the cloth swash plate of being bored by cloth is got rid of in rotary drum equably, simultaneously by arranging upper locating ring and lower locating ring, material can not be flown out from the above-below direction of rotary drum during Separation of Solid and Liquid in rotary drum, improve separative efficiency.
Accompanying drawing explanation
accompanying drawing 1 is the distribution device structural representation in prior art in lower discharging centrifuge;
accompanying drawing 2 is external structure schematic diagrames of the distribution device in lower discharging centrifuge described in the utility model;
accompanying drawing 3 is internal structure schematic diagrames of the distribution device in lower discharging centrifuge described in the utility model;
wherein: 1, support; 2, main shaft; 3, rotary drum; 4, feed pipe; 5, distribution device; 51, upper backgauge conical ring; 52, cloth cone; 521, cloth swash plate; 53, upper locating ring; 54, lower locating ring.
Detailed description of the invention
below in conjunction with accompanying drawing, the technical solution of the utility model is further elaborated.
see shown in Fig. 2 to Fig. 3, distribution device 5 in a kind of lower discharging centrifuge, this centrifuge comprises support 1, the main shaft 2 be arranged on support 1, the feed pipe 4 that is set in the rotary drum 3 on main shaft 2 and is located in rotary drum 3 inner chamber, and this distribution device 5 is located in the inner chamber of rotary drum 3.
see Fig. 2, shown in Fig. 3, this distribution device 5 comprises the upper backgauge conical ring 51 be located on feed pipe 4 discharge end, be installed in the cloth cone 52 on main shaft 2 top and be installed in cloth and bore multiple cloth swash plates 521 on 52 outer peripheral faces, this is provided with reinforced chamber in backgauge conical ring 51, this reinforced chamber communicates with the inner chamber of feed pipe 4, cloth cone 52 has at least part to be positioned at reinforced chamber, distribution device 5 also comprises upper locating ring 53 for limiting material discharging direction and lower locating ring 54, upper locating ring 53 is set on the outer peripheral face of backgauge conical ring 51, lower locating ring 54 is set in does not bore on 52 or main shaft 2 higher than the cloth of cloth swash plate 521 minimum point place plane.In the present embodiment, on this, locating ring 53 and lower locating ring 54 are conical ring, upper locating ring 53 fixed cover is located on the lower surface of backgauge conical ring 51, lower locating ring 54 fixed cover is located on the lower surface of cloth cone 52, by arranging upper locating ring 53 and lower locating ring 54, the region of material in rotary drum 3 during Separation of Solid and Liquid on edge between locating ring 53 and lower locating ring 54 is flown out, and can not fly out from the both up and down of rotary drum 3, improve utilization of materials.
shown in Fig. 2, Fig. 3, can evenly get rid of in rotary drum 3 to make material, in the present embodiment, this cloth swash plate 521 is arranged to 8 pieces, and be evenly distributed on the outer peripheral face of cloth cone 52 along same circumferencial direction, the mode that this cloth swash plate 521 can adopt weldering earthing mode or bolt to be fixedly connected with is fixed on the outer peripheral face of this cloth cone 52, and more preferably, this cloth swash plate 521 bores 52 one-body molded settings with cloth.
shown in Figure 2, this cloth cone 52 is bolted to connection on the top of main shaft 2, and cloth cone 52 rotates with the rotation of main shaft 2, is got rid of in rotary drum 3 by material while rotating with main shaft 2.
for the ease of installing, locating ring 53 and the one-body molded setting of upper backgauge conical ring 51 on this, lower locating ring 54 bores 52 one-body molded settings with cloth, more convenient, upper backgauge conical ring 51 can be bored 52 one-body molded settings with cloth.
in sum, distribution device in lower discharging centrifuge of the present utility model, by being arranged on the upper backgauge conical ring with reinforced chamber on feed pipe discharge end, the cloth cone being installed in main shaft top and the multiple cloth swash plates be located on cloth cone outer peripheral face, make material after feed pipe, enter reinforced chamber, get rid of in rotary drum along cloth swash plate, material is made evenly to get rid of in rotary drum by arranging cloth swash plate, and the phenomenon that there will not be material to lump occurs, simultaneously, by arranging upper locating ring and lower locating ring, material is made to splash on the screen cloth of rotary drum madial wall when entering in rotary drum in the region that upper locating ring and lower locating ring are formed, and can not fly out from the two ends up and down of rotary drum, improve the utilization rate of material.
above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (8)
1. the distribution device in a lower discharging centrifuge, described centrifuge comprises support, be arranged on the main shaft on described support, be set in the rotary drum on described main shaft and be located in the feed pipe in described rotary drum inner chamber, described distribution device is located in the inner chamber of described rotary drum, it is characterized in that: described distribution device comprises the upper backgauge conical ring be located on described feed pipe discharge end, be installed in the cloth cone on described main shaft top, be installed in the multiple cloth swash plates on described cloth cone outer peripheral face, reinforced chamber is provided with in described upper backgauge conical ring, described reinforced chamber communicates with the inner chamber of described feed pipe, described cloth cone has at least part to be positioned at described reinforced chamber, described distribution device also comprises upper locating ring for limiting material discharging direction and lower locating ring, described upper locating ring is set on the outer peripheral face of described upper backgauge conical ring, described lower locating ring is set in not higher than on the described cloth cone of described cloth swash plate minimum point place plane or described main shaft.
2. the distribution device in lower discharging centrifuge according to claim 1, is characterized in that: described upper locating ring and described lower locating ring are conical ring.
3. the distribution device in lower discharging centrifuge according to claim 2, is characterized in that: described upper locating ring fixed cover is located on the lower surface of described upper backgauge conical ring.
4. the distribution device in lower discharging centrifuge according to claim 3, is characterized in that: described upper backgauge conical ring and the one-body molded setting of described upper locating ring.
5. the distribution device in lower discharging centrifuge according to claim 1, is characterized in that: described lower locating ring fixed cover is located on the lower surface of described cloth cone.
6. the distribution device in lower discharging centrifuge according to claim 5, is characterized in that: one-body molded setting bored by described lower locating ring and described cloth.
7. the distribution device in lower discharging centrifuge according to claim 1, is characterized in that: described cloth cone is bolted to connection on the top of described main shaft.
8., according to the distribution device in the arbitrary described lower discharging centrifuge of claim 1 to 7, it is characterized in that: described cloth swash plate has 8 pieces, be evenly distributed on along same circumferencial direction on the outer peripheral face of described cloth cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087358.2U CN204429511U (en) | 2015-02-06 | 2015-02-06 | Distribution device in lower discharging centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087358.2U CN204429511U (en) | 2015-02-06 | 2015-02-06 | Distribution device in lower discharging centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204429511U true CN204429511U (en) | 2015-07-01 |
Family
ID=53597432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520087358.2U Withdrawn - After Issue CN204429511U (en) | 2015-02-06 | 2015-02-06 | Distribution device in lower discharging centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204429511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668112A (en) * | 2015-02-06 | 2015-06-03 | 江苏牡丹离心机制造有限公司 | Material distribution device in gravity discharge centrifuge |
| CN105921290A (en) * | 2016-05-09 | 2016-09-07 | 蚌埠市兴利离心机制造有限公司 | Pre-separation type vertical centrifugal machine |
-
2015
- 2015-02-06 CN CN201520087358.2U patent/CN204429511U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668112A (en) * | 2015-02-06 | 2015-06-03 | 江苏牡丹离心机制造有限公司 | Material distribution device in gravity discharge centrifuge |
| CN105921290A (en) * | 2016-05-09 | 2016-09-07 | 蚌埠市兴利离心机制造有限公司 | Pre-separation type vertical centrifugal machine |
| CN105921290B (en) * | 2016-05-09 | 2018-10-12 | 蚌埠市兴利离心机制造有限公司 | A kind of pre-separation type vertical centrifugal machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150701 Effective date of abandoning: 20171208 |