CN220861730U - Three-phase separation sedimentation discharge centrifuge - Google Patents
Three-phase separation sedimentation discharge centrifuge Download PDFInfo
- Publication number
- CN220861730U CN220861730U CN202322616412.5U CN202322616412U CN220861730U CN 220861730 U CN220861730 U CN 220861730U CN 202322616412 U CN202322616412 U CN 202322616412U CN 220861730 U CN220861730 U CN 220861730U
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- rotary drum
- phase separation
- right end
- frame
- discharge gate
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- 238000005191 phase separation Methods 0.000 title claims abstract description 16
- 238000004062 sedimentation Methods 0.000 title abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000004698 Polyethylene Substances 0.000 claims abstract description 10
- -1 polyethylene Polymers 0.000 claims abstract description 10
- 229920000573 polyethylene Polymers 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000001914 filtration Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000005728 strengthening Methods 0.000 abstract description 2
- 238000007539 photo-oxidation reaction Methods 0.000 abstract 2
- 239000002002 slurry Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 3
- 239000007790 solid phase Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a three-phase separation sedimentation discharge centrifuge, which comprises: the automatic protection device comprises a frame, wherein a main motor is arranged on the upper surface of the frame, a belt is connected to the left end of the main motor, an auxiliary motor is connected to the rear end of the belt, a differential mechanism is arranged at the right end of the auxiliary motor, a rotary drum is arranged at the right end of the differential mechanism, a spiral part is arranged inside the rotary drum, a protection shell is arranged outside the rotary drum, and a handle is arranged at the outer end of the protection shell. This three-phase separation subsides discharge centrifuge coats photooxidation polyethylene at spiral distributing device and rotary drum inner chamber, and photooxidation polyethylene has fine non-adhesion nature, can avoid thick liquids adhesion on spiral distributing device and rotary drum inner chamber, and the efficiency of centrifugal, filtration play material has been improved in the setting of filter screen layer, has realized the multi-direction separation ejection of compact of centrifuge's purpose for centrifuge's application scope is wider, and the filter effect obtains strengthening, is provided with shock-absorbing structure.
Description
Technical Field
The utility model relates to the technical field of centrifuges, in particular to a three-phase separation sedimentation unloading centrifuge.
Background
After entering the centrifugal machine, the two liquid phases and one solid phase are expanded by thousands of times by virtue of a centrifugal force field, the solid phase is settled under the action of centrifugal force, and the solid phase is automatically discharged outside the centrifugal machine under the action of the centrifugal force; meanwhile, under the action of centrifugal force, the two liquid phases are layered, so that solid-liquid three-phase separation is realized, and the purpose of liquid-solid separation and filtration is achieved.
The utility model provides a horizontal centrifuge of bulletin number CN 109746128A, the tail end of a centrifugal barrel is connected with the material outlet through the helicitic texture, head end one side of a centrifugal barrel is connected with the material feeding pipe, the inner chamber head end of a centrifugal barrel is through the unsettled rotating motor that has erect of support, the spiral shell area shape rotary drum of vortex form is installed to the rotor end of rotating motor, the mounting hole has been seted up to the lateral wall of a centrifugal barrel, the inside of mounting hole has been inserted the filter screen structural layer, the inside wall of a centrifugal barrel also has lined with barrel filter screen layer, coexistence between barrel filter screen layer and the filter screen structural layer. This horizontal centrifuge has improved the centrifugation through combining together whirl play water structure and plug-in type multilayer filter screen structure, has filtered out the efficiency of material, but the filter screen structural layer of horizontal, vertical installation, barrel filter screen layer mounting means of adoption have realized the mesh of the multidirectional separation ejection of compact of centrifuge for centrifuge's application scope is wider, and the filter effect obtains strengthening.
The prior art solutions described above have the following drawbacks: the slurry is easy to adhere to the spiral distributor and the inner cavity of the rotary drum, no filter screen layer is arranged, the efficiency of centrifuging and filtering out materials is reduced, the filtering effect is poor, no damping structure exists, vibration can be generated in the separation process, and the operation of technicians is affected.
Disclosure of utility model
The utility model aims to provide a three-phase separation sedimentation discharge centrifuge, which solves the problems that slurry proposed in the background art is easy to adhere to a spiral distributor and an inner cavity of a rotary drum, a filter screen layer is not arranged, the efficiency of centrifuging and filtering materials is reduced, the filtering effect is poor, a damping structure is not arranged, and the separation process can vibrate to influence the operation of technicians.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a three-phase separation decanter centrifuge comprising:
The device comprises a rack, wherein a main motor is arranged on the upper surface of the rack, the left end of the main motor is connected with a belt, the rear end of the belt is connected with an auxiliary motor, the right end of the auxiliary motor is provided with a differential mechanism, the right end of the differential mechanism is provided with a rotary drum, the inside of the rotary drum is provided with a spiral part, the outside of the rotary drum is provided with a protective shell, the outer end of the protective shell is provided with a handle, the outer surface of the spiral part is provided with a spiral blade, the right end of the spiral part is provided with a feeding pipe, the upper end of the spiral part is provided with a first discharging hole, the upper end and the lower end of the feeding pipe are provided with a filter, the right end of the feeding pipe is provided with an opening and closing device, the right end of the opening and closing device is provided with a feeding hole, the right side of the filter is provided with a third collecting box, and the upper end of the third collecting box is connected with a fourth discharging hole;
The second discharging port is arranged at the lower end of the left side of the rotary drum, the lower end of the second discharging port is provided with a first collecting box, the lower side of the right end of the rotary drum is provided with a third discharging port, the lower end of the third discharging port is provided with a second collecting box, the lower end of the frame is provided with a spring group, the rear test of the main motor is provided with a protective fence, the outer end of the auxiliary motor is provided with a mounting shell,
Preferably, the inner walls of the drum and the spiral part are coated with photo-oxidized polyethylene.
Preferably, the shutter forms a sliding structure at the right end of the feeding pipe, and the filter is arranged vertically symmetrically with respect to the central line of the feeding pipe.
Preferably, the inside of third discharge gate and fourth discharge gate is provided with the filter screen layer, and the quantity of filter screen layer is not less than two-layer to the contact position of filter screen layer and mounting hole has laid sealed bed course.
Preferably, the handles are arranged symmetrically back and forth about the central axis of the protective housing.
Preferably, the spring groups are arranged at four corners of the frame, and the spring groups are distributed at equal intervals on the left side and the right side of the frame.
Compared with the prior art, the utility model has the beneficial effects that: according to the three-phase separation sedimentation discharge centrifuge, the spiral distributor and the inner cavity of the rotary drum are coated with the photo-oxidized polyethylene, the photo-oxidized polyethylene has good non-adhesion, slurry can be prevented from adhering to the spiral distributor and the inner cavity of the rotary drum, the efficiency of centrifuging and filtering materials is improved due to the arrangement of the filter screen layer, the purpose of multidirectional separation discharge of the centrifuge is achieved, the application range of the centrifuge is wider, the filtering effect is enhanced, and the vibration-absorbing structure is arranged;
1. The device is provided with the rotary drum and the spiral part, the inner walls of the rotary drum and the spiral part are coated with photo-oxidized polyethylene, the photo-oxidized polyethylene has good non-adhesion, and the slurry can be prevented from being adhered to the inner walls of the rotary drum and the spiral part;
2. The centrifugal separator is provided with a third discharge port and a fourth discharge port, wherein filter screen layers are arranged in the third discharge port and the fourth discharge port, the number of the filter screen layers is not less than two, a sealing cushion layer is laid at the contact part of the filter screen layers and the mounting holes, the efficiency of centrifuging and filtering out materials is improved due to the arrangement of the filter screen layers, the purpose of multidirectional separation discharge of the centrifugal separator is realized, the application range of the centrifugal separator is wider, and the filtering effect is enhanced;
3. the centrifugal machine is provided with the rack and the differential mechanism, and vibration generated in the working process of the centrifugal machine is effectively avoided due to the arrangement of the differential mechanism.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic side sectional view of the present utility model;
Fig. 4 is a schematic top view of the present utility model.
In the figure: 1. a frame; 2. a main motor; 3. a belt; 4. an auxiliary motor; 5. a differential; 6. a rotating drum; 7. a feed inlet; 8. an opening and closing device; 9. a screw member; 10. a first discharge port; 11. spiral leaves; 12. a second discharge port; 13. a first collection box; 14. a third discharge port; 15. a second collection box; 16. a filter; 17. a fourth discharge port; 18. a third collection box; 19. a mounting shell; 20. a protective shell; 21. a handle; 22. a spring set; 23. a feed pipe; 24. and (3) a protective fence.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a three-phase separation sedimentation discharge centrifuge, which comprises a frame 1, the upper surface of frame 1 is provided with main motor 2, and the left end of main motor 2 is connected with belt 3, and the rear end of belt 3 is connected with vice motor 4, the right-hand member of vice motor 4 is provided with differential mechanism 5, and rotary drum 6 is installed to the right-hand member of differential mechanism 5, the inside of rotary drum 6 is provided with screw member 9, and the outside of rotary drum 6 is provided with shield 20, and the outer end of shield 20 is provided with handle 21, the surface of screw member 9 installs helical blade 11, and the right-hand member of screw member 9 is provided with inlet pipe 23, and the upper end of screw member 9 is provided with first discharge gate 10, the upper and lower both ends of inlet pipe 23 are provided with filter 16, and the right-hand member of inlet pipe 23 is provided with the switch 8, and the right-hand member of switch 8 is provided with pan feeding mouth 7, the third collecting box 18 is installed on the right side of filter 16, and the upper end of third collecting box 18 is connected with fourth discharge gate 17;
the second discharge gate 12 sets up in the left side lower extreme of rotary drum 6, and the lower extreme of second discharge gate 12 is provided with first collecting box 13, and the right-hand member downside of rotary drum 6 is provided with third discharge gate 14, and second collecting box 15 is installed to the lower extreme of third discharge gate 14, and spring group 22 is installed to the lower extreme of frame 1, and the rear of main motor 2 is surveyed and is provided with rail guard 24, and the outer end of vice motor 4 is provided with mounting shell 19.
As shown in fig. 2, when the slurry is required to be separated, the inner walls of the drum 6 and the spiral part 9 are coated with photo-oxidized polyethylene, when the main motor 2 and the auxiliary motor 4 are started, the main motor 2 and the auxiliary motor 4 are connected through the belt 3, the drum 6 and the spiral part 9 inside the drum 6 are driven to rotate at high speed under the action of the differential mechanism 5, the slurry enters the opener 8 through the feed inlet 7, enters the inside of the spiral part 9 from the right end of the opener 8, enters the inner cavity of the drum 6 through the first discharge hole 10 after being pre-accelerated inside the spiral part 9, and the centrifugally separated sediments are pushed to the small end of the drum 6 by the spiral blade 11 and are discharged from the second discharge hole 12 and collected by the first collecting box 13, so that the photo-oxidized polyethylene has good non-adhesion and can be prevented from being adhered to the inner walls of the drum 6 and the spiral part 9.
As shown in fig. 2, the shutter 8 forms a sliding structure at the right end of the feeding pipe 23, the filter 16 is arranged symmetrically about the central line of the feeding pipe 23, the third discharging hole 14 and the fourth discharging hole 17 are internally provided with filter screen layers, the number of the filter screen layers is not less than two, the contact part of the filter screen layers and the mounting holes is laid with a sealing cushion layer, oil and water two liquid phases are separated under the action of centrifugal force and flow to the large end of the rotary drum 6, separated oil liquid is discharged from the third discharging hole 14, collected by the second collecting box 15, water liquid is filtered by the filter 16 after flowing out of the rotary drum 6 and finally discharged by the fourth discharging hole 17, collected by the third collecting box 18, the arrangement of the filter screen layers improves the efficiency of centrifuging and filtering materials, the multi-directional separation discharging of the centrifuge is realized, the application range of the centrifuge is wider, and the filtering effect is enhanced.
As shown in fig. 1, 3 and 4, the handle 21 is symmetrically arranged around the central axis of the protecting shell 20, the spring sets 22 are arranged around the four corners of the frame 1, the spring sets 22 are distributed at equal intervals on the left side and the right side of the frame 1, and vibration of the centrifugal machine in the working process is effectively avoided due to the arrangement of the differential mechanism 5.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A three-phase separation decanter centrifuge, comprising:
The automatic feeding device comprises a frame (1), wherein a main motor (2) is arranged on the upper surface of the frame (1), a belt (3) is connected to the left end of the main motor (2), an auxiliary motor (4) is connected to the rear end of the belt (3), a differential mechanism (5) is arranged at the right end of the auxiliary motor (4), a rotary drum (6) is arranged at the right end of the differential mechanism (5), a spiral part (9) is arranged in the rotary drum (6), a protective shell (20) is arranged outside the rotary drum (6), a handle (21) is arranged at the outer end of the protective shell (20), a spiral blade (11) is arranged on the outer surface of the spiral part (9), a feeding pipe (23) is arranged at the right end of the spiral part (9), a first discharging port (10) is arranged at the upper end and the lower end of the feeding pipe (23), a filter (16) is arranged at the right end of the feeding pipe (23), an opening and closing device (8) is arranged at the right end of the differential mechanism (5), a feeding port (7) is arranged at the right end of the opening and closing device (16), a third collecting port (18) is arranged at the right side of the filter (16), and a fourth collecting port (18) is connected to the third collecting port (18);
The second discharge gate (12), it sets up the left side lower extreme at rotary drum (6), the lower extreme of second discharge gate (12) is provided with first collecting box (13), the right-hand member downside of rotary drum (6) is provided with third discharge gate (14), and second collecting box (15) are installed to the lower extreme of third discharge gate (14), spring group (22) are installed to the lower extreme of frame (1), the rear-mounted of main motor (2) is provided with rail guard (24), the outer end of vice motor (4) is provided with mounting shell (19).
2. A three-phase separation decanter centrifuge according to claim 1, wherein: the inner walls of the rotary drum (6) and the spiral part (9) are coated with photo-oxidized polyethylene.
3. A three-phase separation decanter centrifuge according to claim 1, wherein: the open-close device (8) forms a sliding structure at the right end of the feeding pipe (23), and the filter (16) is arranged up and down symmetrically with respect to the central line of the feeding pipe (23).
4. A three-phase separation decanter centrifuge according to claim 1, wherein: the inside of third discharge gate (14) and fourth discharge gate (17) is provided with the filter screen layer, and the quantity of filter screen layer is not less than two-layer to the contact position of filter screen layer and mounting hole has laid sealed bed course.
5. A three-phase separation decanter centrifuge according to claim 1, wherein: the handles (21) are arranged symmetrically around the central axis of the protective shell (20).
6. A three-phase separation decanter centrifuge according to claim 1, wherein: the spring groups (22) are arranged at four corners of the frame (1), and the spring groups (22) are distributed at equal intervals on the left side and the right side of the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322616412.5U CN220861730U (en) | 2023-09-26 | 2023-09-26 | Three-phase separation sedimentation discharge centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322616412.5U CN220861730U (en) | 2023-09-26 | 2023-09-26 | Three-phase separation sedimentation discharge centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220861730U true CN220861730U (en) | 2024-04-30 |
Family
ID=90821707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322616412.5U Active CN220861730U (en) | 2023-09-26 | 2023-09-26 | Three-phase separation sedimentation discharge centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220861730U (en) |
-
2023
- 2023-09-26 CN CN202322616412.5U patent/CN220861730U/en active Active
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