CN215141006U - Centrifuge for solid-liquid separation - Google Patents
Centrifuge for solid-liquid separation Download PDFInfo
- Publication number
- CN215141006U CN215141006U CN202121460818.3U CN202121460818U CN215141006U CN 215141006 U CN215141006 U CN 215141006U CN 202121460818 U CN202121460818 U CN 202121460818U CN 215141006 U CN215141006 U CN 215141006U
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- Prior art keywords
- solid
- centrifuge
- barrel
- liquid separation
- motor
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- 239000007788 liquid Substances 0.000 title claims abstract description 53
- 238000000926 separation method Methods 0.000 title claims abstract description 28
- 239000002893 slag Substances 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 13
- 238000007790 scraping Methods 0.000 claims description 12
- 239000000969 carrier Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 abstract description 14
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 11
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 11
- 241000018646 Pinus brutia Species 0.000 abstract description 11
- 239000013049 sediment Substances 0.000 abstract description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 10
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 10
- 241001330002 Bambuseae Species 0.000 abstract description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 10
- 239000011425 bamboo Substances 0.000 abstract description 10
- 238000005119 centrifugation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000011344 liquid material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model belongs to the technical field of centrifuge, specifically disclose a centrifuge for solid-liquid separation, including the barrel, the barrel bottom is supported through bearing structure, just the barrel bottom is provided with flowing back spare, barrel bottom intermediate position fixed mounting has first motor, first motor output shaft extends to inside and tip fixed mounting of barrel and has a centrifugation section of thick bamboo, the inside pine of straining a section of thick bamboo of being provided with of centrifugation scrapes the piece, the pine scrapes the piece and includes that the inside pine of a section of thick bamboo is scraped at the centrifugation to the vertical setting of two symmetries scrapes the pinion rack, the pine scrapes and leaves the clearance between pinion rack and the centrifugation section of thick bamboo inner wall, and two the pine scrapes all to connect through solid fixed ring between the pinion rack adjacent end, two gu fixed ring inside common fixed mounting has slag extractor constructs. The utility model discloses effectively improve solid-liquid separation efficiency, reduced the follow-up sediment degree of difficulty of arranging simultaneously.
Description
Technical Field
The utility model belongs to the centrifuge field specifically discloses a centrifuge for solid-liquid separation.
Background
Solid-liquid separation is a process for separating solid from liquid, and the method is very many, such as sedimentation, filtration, membrane filtration, filter pressing, vacuum, centrifuge, etc., while the solid-liquid separator is the most commonly used equipment in solid-liquid separation, and it is a machine for separating solid particles and floccules in liquid by using centrifugal force, and accelerates the efficiency of solid-liquid separation, while the solid matters of the existing solid-liquid separator will cling to the inner wall of the centrifuge under strong centrifugal force, and is not convenient for discharging the solid matters subsequently, thereby providing a centrifuge for solid-liquid separation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a centrifuge for solid-liquid separation.
In order to achieve the above purpose, the utility model provides a centrifuge for solid-liquid separation, including the barrel, the barrel bottom supports through bearing structure, just the barrel bottom is provided with flowing back spare, barrel bottom intermediate position fixed mounting has first motor, first motor output shaft extends to inside and tip fixed mounting of barrel and has a centrifugation section of thick bamboo, the inside pine of straining a section of thick bamboo of being provided with of centrifugation scrapes the piece, the pine scrapes the piece and includes that the pinion rack is scraped to the inside pine of straining a section of thick bamboo in the centrifugation to two vertical settings of symmetry, the pine scrapes and leaves the clearance between pinion rack and the centrifugation section of thick bamboo inner wall, and two the pine scrapes all to connect through solid fixed ring between the pinion rack adjacent end, two gu fixed ring inside common fixed mounting has slag extractor constructs.
In the above technical solution, preferably, the support structure includes a bottom plate horizontally disposed below the first motor, and the bottom plate is connected to the barrel through a plurality of support plates.
In the above technical scheme, preferably, the liquid discharge member includes a liquid discharge hopper which is communicated with and installed at the edge of the bottom of the machine barrel, the bottom end of the liquid discharge hopper is communicated with and installed with a liquid discharge pipe, and the liquid discharge pipe is located above the bottom plate.
In the above technical scheme, preferably, slag discharging mechanism includes that fixed mounting is at the inside sediment pipe that carries of two solid fixed rings, carry the sediment pipe top and extend to the barrel outside and be connected through support frame and barrel top border, carry the sediment pipe top and install the second motor, second motor output shaft extends to carry the sediment intraduct and the vertical rotation axis that is connected with of tip, helical blade is installed in the rotation axis outside carry sediment pipe top outside downward slope intercommunication welding have the sediment pipe.
In the above technical scheme, it is preferred that fixed mounting has the anti-overflow cover at barrel top port position, the anti-overflow cover is the setting of loudspeaker form, just it is inboard that the sediment pipe is located anti-overflow cover bottom port.
In the above technical scheme, preferably, the barrel and the centrifugal filter cartridge are connected through a sliding mechanism, the sliding mechanism includes a ring rail fixedly mounted on the inner wall of the barrel below the anti-overflow cover, a mounting ring is fixedly sleeved on the outer side of the centrifugal filter cartridge at a position corresponding to the ring rail, a plurality of wheel carriers are welded on the outer side of the mounting ring at equal intervals along the circumferential direction, and a plurality of rail wheels are rotatably mounted in the wheel carriers and clamped on the ring rail in a common sliding manner.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a start first motor to can drive centrifugal filter cylinder fast rotation, get rid of liquid to the barrel inside fast under powerful centrifugal force effect, reach solid-liquid separation effect, the pine scraper that sets up simultaneously can loosen and scrape the solid on the centrifugal filter cylinder inner wall, avoid solid to adhere on the centrifugal filter cylinder inner wall, influence solid-liquid separation effect and follow-up slag extractor discharge solid efficiency;
2. and through setting up slide mechanism to can increase the connectivity between barrel and the centrifugation section of thick bamboo, effectively improve the stability of centrifugation section of thick bamboo in rotatory process.
Drawings
FIG. 1 is a schematic structural view of a solid-liquid separation centrifuge according to the present invention;
fig. 2 is a sectional view of a solid-liquid separation centrifuge according to the present invention;
FIG. 3 is a schematic view of a part of the structure of a solid-liquid separation centrifuge according to the present invention;
FIG. 4 is a schematic cross-sectional view of FIG. 3;
fig. 5 is an enlarged schematic view of a portion a in fig. 2.
In the figure: the device comprises a machine barrel 1, a supporting plate 2, a bottom plate 3, a first motor 4, a liquid discharge pipe 5, a liquid discharge hopper 6, an anti-overflow cover 7, a supporting frame 8, a second motor 9, a slag lifting pipe 10, a slag discharge pipe 11, a mounting ring 12, a centrifugal filter cartridge 13, a fixing ring 14, a spiral blade 15, a rotating shaft 16, a loosening and scraping toothed plate 17, a wheel carrier 18, a ring rail 19 and a rail wheel 20.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and the present invention is not limited to the specific embodiments disclosed below.
The centrifuge for solid-liquid separation shown in fig. 1-5 comprises a barrel 1, wherein the bottom of the barrel 1 is supported by a support structure, the support structure comprises a bottom plate 3 horizontally arranged below a first motor 4, the bottom plate 3 is connected with the barrel 1 by a plurality of support plates 2, a liquid discharge part is arranged at the bottom end of the barrel 1, the liquid discharge part comprises a liquid discharge hopper 6 communicated with and arranged at the edge of the bottom of the barrel 1, the bottom end of the liquid discharge hopper 6 is communicated with and provided with a liquid discharge pipe 5, the liquid discharge pipe 5 is positioned above the bottom plate 3, the first motor 4 is fixedly arranged at the middle position of the bottom end of the barrel 1, an output shaft of the first motor 4 extends into the barrel 1, and the end part of the first motor 4 is fixedly provided with a centrifugal filter cartridge 13; the first motor 4 is started, so that the centrifugal filter cylinder 13 can be driven to rotate quickly, liquid is quickly thrown into the machine barrel 1 under the action of strong centrifugal force, the solid-liquid separation effect is achieved, and the liquid discharge hopper 6 and the liquid discharge pipe 5 can discharge the separated liquid in order.
A loosening and scraping piece is arranged inside the centrifugal filter cylinder 13 and comprises two loosening and scraping toothed plates 17 which are symmetrically and vertically arranged inside the centrifugal filter cylinder 13, a gap is reserved between the loosening and scraping toothed plates 17 and the inner wall of the centrifugal filter cylinder 13, the adjacent ends of the two loosening and scraping toothed plates 17 are connected through a fixing ring 14, and a slag discharging mechanism is fixedly arranged inside the two fixing rings 14; through the two loosening and scraping toothed plates 17, solid matters on the inner wall of the centrifugal filter cylinder 13 in the rotating process can be loosened and scraped, and the solid matters are prevented from being adhered to the inner wall of the centrifugal filter cylinder 13, so that the solid-liquid separation effect is prevented from being influenced, and the solid matter discharging efficiency of a subsequent slag discharging mechanism is prevented from being influenced.
The slag discharging mechanism comprises slag extracting pipes 10 fixedly installed inside two fixing rings 14, the tops of the slag extracting pipes 10 extend to the outside of the machine barrel 1 and are connected with the edge of the top end of the machine barrel 1 through supporting frames 8, a second motor 9 is installed at the top end of the slag extracting pipes 10, output shafts of the second motors 9 extend to the inside of the slag extracting pipes 10, the end parts of the output shafts of the second motors are vertically connected with rotating shafts 16, spiral blades 15 are installed on the outer sides of the rotating shafts 16, and the outer sides of the tops of the slag extracting pipes 10 are downward obliquely communicated and welded with slag discharging pipes 11; through setting up support frame 8 to can carry out the stable stay with carrying sediment pipe 10, and after solid-liquid separation finishes, through starting second motor 9, thereby rotation axis 16 can drive helical blade 15 and will centrifuge the solid form thing of straining the inside bottom of filter cylinder 13 and carry to arrange sediment pipe 11 inside in proper order through carrying sediment pipe 10 and discharge.
An anti-overflow cover 7 is fixedly arranged at the position of a top port of the machine barrel 1, the anti-overflow cover 7 is arranged in a horn shape, and the slag lifting pipe 10 is positioned at the inner side of a bottom port of the anti-overflow cover 7; through setting up anti-overflow cover 7 to can avoid centrifuge filter cartridge 13 in the fast rotation in-process, liquid splashes to the barrel 1 outside, and anti-overflow cover 7 is convenient for pour into centrifuge filter cartridge 13 inside with outside solid-liquid material in order simultaneously.
The barrel 1 is connected with the centrifugal filter cartridge 13 through a sliding mechanism, the sliding mechanism comprises a ring rail 19 fixedly mounted on the inner wall of the barrel 1 below the anti-overflow cover 7, a mounting ring 12 is fixedly sleeved on the outer side of the centrifugal filter cartridge 13 at the position corresponding to the ring rail 19, a plurality of wheel frames 18 are welded on the outer side of the mounting ring 12 at equal intervals along the circumferential direction, rail wheels 20 are rotatably mounted in the wheel frames 18, and the rail wheels 20 are jointly slidably clamped on the ring rail 19; by arranging the ring rail 19, the rail wheel 20, the wheel frame 18 and the mounting ring 12, the connectivity between the machine barrel 1 and the centrifugal filter cartridge 13 can be increased, and the stability of the centrifugal filter cartridge 13 in the rotating process is effectively improved.
The utility model discloses: firstly, solid-liquid materials are injected into the centrifugal filter cylinder 13, then the first motor 4 is started to drive the centrifugal filter cylinder 13 to rotate rapidly, liquid is thrown into the machine barrel 1 rapidly under the action of strong centrifugal force, the solid-liquid separation effect is achieved, meanwhile, the solid-state objects on the inner wall of the centrifugal filter cylinder 13 are loosened and scraped by the loosening and scraping piece, and the solid-liquid separation effect and the efficiency of discharging the solid-state objects by a subsequent slag discharging mechanism are prevented from being influenced due to the fact that the solid-liquid materials are adhered to the inner wall of the centrifugal filter cylinder 13.
In the present invention, the terms "mounting", "connecting", "fixing" and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description herein, the appearances of the phrases "one embodiment," "some embodiments," "a specific embodiment," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment or example, but rather to the same embodiment or example. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A centrifuge for solid-liquid separation comprises a machine barrel (1), wherein the bottom of the machine barrel (1) is supported by a supporting structure, a liquid discharging piece is arranged at the bottom end of the machine barrel (1), it is characterized in that a first motor (4) is fixedly arranged in the middle of the bottom end of the machine barrel (1), an output shaft of the first motor (4) extends into the machine barrel (1) and the end part of the output shaft is fixedly provided with a centrifugal filter cylinder (13), the inside of the centrifugal filter cylinder (13) is provided with a loosening and scraping piece, the loosening and scraping piece comprises two loosening and scraping toothed plates (17) which are symmetrically and vertically arranged inside the centrifugal filter cylinder (13), a gap is reserved between the loosening scraping tooth plate (17) and the inner wall of the centrifugal filter cylinder (13), and the adjacent ends of the loosening scraping toothed plates (17) are connected through fixing rings (14), and the two fixing rings (14) are internally and jointly and fixedly provided with slag discharging mechanisms.
2. The solid-liquid separation centrifuge according to claim 1, wherein the support structure comprises a bottom plate (3) horizontally disposed below the first motor (4), and the bottom plate (3) is connected to the cylinder (1) through a plurality of support plates (2).
3. The centrifuge for solid-liquid separation according to claim 2, wherein the drain member comprises a drain hopper (6) which is communicated and installed at the bottom edge of the machine barrel (1), a drain pipe (5) is communicated and installed at the bottom end of the drain hopper (6), and the drain pipe (5) is positioned above the bottom plate (3).
4. The centrifuge for solid-liquid separation according to claim 1, wherein the slag discharging mechanism comprises a slag extracting pipe (10) fixedly mounted inside two fixing rings (14), the top of the slag extracting pipe (10) extends to the outside of the machine barrel (1) and is connected with the top end edge of the machine barrel (1) through a support frame (8), a second motor (9) is mounted at the top end of the slag extracting pipe (10), an output shaft of the second motor (9) extends to the inside of the slag extracting pipe (10), a rotating shaft (16) is vertically connected to the end of the second motor, helical blades (15) are mounted on the outer side of the rotating shaft (16), and the slag extracting pipe (10) is communicated and welded with the slag discharging pipe (11) in a downward inclined mode.
5. The centrifuge for solid-liquid separation according to claim 4, wherein an overflow preventing cover (7) is fixedly installed at the position of the top port of the machine barrel (1), the overflow preventing cover (7) is arranged in a horn shape, and the slag extracting pipe (10) is positioned at the inner side of the bottom port of the overflow preventing cover (7).
6. The solid-liquid separation centrifuge as recited in claim 5, wherein the barrel (1) and the centrifugal filter cartridge (13) are connected through a sliding mechanism, the sliding mechanism comprises a ring rail (19) fixedly mounted on the inner wall of the barrel (1) below the overflow preventing cover (7), the mounting ring (12) is fixedly sleeved on the outer side of the centrifugal filter cartridge (13) at the position corresponding to the ring rail (19), a plurality of wheel carriers (18) are welded on the outer side of the mounting ring (12) at equal intervals along the circumferential direction, the wheel carriers (18) are internally and rotatably mounted with rail wheels (20), and the rail wheels (20) are jointly and slidably clamped on the ring rail (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121460818.3U CN215141006U (en) | 2021-06-29 | 2021-06-29 | Centrifuge for solid-liquid separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121460818.3U CN215141006U (en) | 2021-06-29 | 2021-06-29 | Centrifuge for solid-liquid separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215141006U true CN215141006U (en) | 2021-12-14 |
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ID=79380691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121460818.3U Expired - Fee Related CN215141006U (en) | 2021-06-29 | 2021-06-29 | Centrifuge for solid-liquid separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215141006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115245878A (en) * | 2022-09-22 | 2022-10-28 | 江苏捷达离心机制造有限公司 | Centrifuge with residue clearance function |
-
2021
- 2021-06-29 CN CN202121460818.3U patent/CN215141006U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115245878A (en) * | 2022-09-22 | 2022-10-28 | 江苏捷达离心机制造有限公司 | Centrifuge with residue clearance function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |