CN212856219U - Three-phase separator with centripetal pump structure - Google Patents
Three-phase separator with centripetal pump structure Download PDFInfo
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- CN212856219U CN212856219U CN202021545200.2U CN202021545200U CN212856219U CN 212856219 U CN212856219 U CN 212856219U CN 202021545200 U CN202021545200 U CN 202021545200U CN 212856219 U CN212856219 U CN 212856219U
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Abstract
The utility model discloses a three-phase separator with a centripetal pump structure, which relates to the field of centrifugal separation equipment and comprises a frame, wherein a three-phase separation device and a power device for providing power for the three-phase separation device are erected on the frame, the three-phase separation device comprises a horizontal rotatable screw conveyer arranged on the frame, a rotary drum cavity which is rotatably covered on the periphery of the screw conveyer, a feeding pipe extending into the screw conveyer and a centripetal pump arranged on the rotary drum cavity; the spiral conveyor comprises a rotating shaft and spiral blades, the rotating shaft is mounted at the power output end of the power device, one end of the rotating shaft is hollow, the spiral blades are distributed on the periphery of the rotating shaft, a material distribution cavity is formed in one end, located in the center of the rotating shaft, of the hollow part of the rotating shaft, and a material distribution port is formed in the material distribution cavity; a solid discharging port is formed in one end, close to the spiral conveyor, of the rotary drum cavity, and a light discharging port is formed in the larger end of the rotary drum cavity; the outlet end of the centripetal pump is a heavy phase outlet. The utility model discloses can be effectively used for the separation of the liquid of solid and two kinds of different proportion.
Description
Technical Field
The utility model relates to a centrifugal separation equipment field, in particular to centripetal pump structure three-phase separation machine.
Background
The centrifugal separation equipment is used for separating solid particles from liquid in suspension or separating two liquids which have different densities and are not mutually soluble in emulsion. Most of the existing centrifugal separation equipment is of a vertical structure usually through a precipitation or filtration mode, separated sludge is easily deposited at the bottom of a tank and easily blocked, and the separated sludge is inconvenient to clean.
Most of the existing centrifugal separation equipment can only separate two phases, but cannot simultaneously separate solid and two liquids with different densities, and if the solid and the two liquids with different densities are to be simultaneously separated, additional devices are needed, so that the centrifugal separation equipment is complex in structure, large in size and inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a centripetal pump structure three-phase separation machine solves the easy problem of blockking up and can not separate the liquid of solid and two kinds of different density simultaneously of current vertical centrifugal separation equipment.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a three-phase separator with a centripetal pump structure comprises a frame, wherein a three-phase separation device and a power device for providing power for the three-phase separation device are erected on the frame,
the three-phase separation device comprises a horizontal and rotatable spiral conveyor arranged on the rack, a rotary drum cavity rotatably covered on the periphery of the spiral conveyor, a feeding pipe extending into the spiral conveyor and a centripetal pump arranged on the rotary drum cavity;
the spiral conveyor comprises a rotating shaft and spiral blades, the rotating shaft is mounted at the power output end of the power device, one end of the rotating shaft is hollow, the spiral blades are distributed on the periphery of the rotating shaft, a material distribution cavity is formed in one end, located in the center of the rotating shaft, of the hollow portion of the rotating shaft, the material inlet pipe extends into the material distribution cavity, a material distribution port communicated with the rotary drum cavity is formed in the material distribution cavity, and mixed liquid can enter the material distribution cavity through the material inlet pipe and then is discharged from the material distribution port in the;
the rotary drum cavity is in a cone shape with a small end and a large end, the rotary drum cavity is positioned at the discharging end of the spiral conveyor and is small, a solid discharging port is formed in one end, close to the discharging end of the spiral conveyor, of the rotary drum cavity, and a light discharging port is formed in the larger end of the rotary drum cavity;
the centripetal pump is arranged on one side, close to the light phase outlet, of the rotary drum cavity, the inlet end of the centripetal pump is located inside the rotary drum cavity, the outlet end of the centripetal pump extends out of the rotary drum cavity, and the outlet end of the centripetal pump is a heavy phase outlet.
Preferably, a differential is mounted at a power output end of the power device, and output ends of the differential with different rotating speeds are respectively connected with a rotating shaft of the screw conveyor and the drum cavity.
Preferably, the power device comprises a main motor, a first driving wheel is installed at a power output end of the main motor, a first conveying belt is sleeved on the first driving wheel, the other end of the first conveying belt is sleeved on a first driven wheel, and the first driven wheel is installed at a power input end of the differential mechanism.
Preferably, the power device further comprises an auxiliary motor, a second driving wheel is installed at a power output end of the auxiliary motor, a second conveying belt is sleeved on the second driving wheel, the other end of the second conveying belt is sleeved on a second driven wheel, and the second driven wheel and the first driven wheel are concentric.
Preferably, a damper is installed at one side of the main motor.
Preferably, the casing is arranged on the outer cover of the three-phase separation device, a slag outlet is formed in the position, located at the solid material outlet of the rotary drum cavity, of the casing, a light phase outlet is formed in the position, located at the light phase outlet of the rotary drum cavity, of the casing, and a heavy phase outlet is formed in the position, located at the heavy phase outlet of the centripetal pump, of the casing.
By adopting the technical scheme, the utility model can effectively separate solid and liquid phases under the action of centrifugal force through the rotation speed difference between the spiral conveyor and the rotary drum cavity, and can ensure the effective separation between heavy and light liquids through the pumping power of the centripetal pump, thereby effectively separating the solid and the two liquids with different specific gravities; and because the utility model discloses a be horizontal auger delivery ware and rotary drum chamber structure for solid waste can be effectively discharged, and clear up easily, is difficult to appear "sinking the end" and the problem of jam.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1-frame, 2-feeding pipe, 3-material distribution cavity, 4-material distribution port, 5-helical blade, 6-rotating shaft, 7-centrifugal pump, 8-heavy phase outlet, 9-rotating drum cavity, 12-housing, 15-main bearing, 16-differential mechanism, 17-auxiliary motor, 18-main motor, 19-shock absorber, 20-slag outlet, 22-light phase outlet, 23-heavy phase outlet, 24-first driving wheel, 26-first driven wheel, 27-second driving wheel and 29-second driven wheel.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, a three-phase separator with a centripetal pump structure comprises a frame 1, wherein a three-phase separation device and a power device for providing power for the three-phase separation device are erected on the frame 1;
the three-phase separation device comprises a horizontal and rotatable screw conveyor arranged on the frame 1, a rotary drum cavity 9 which is rotatably covered on the periphery of the screw conveyor, a feeding pipe 2 extending into the screw conveyor and a centripetal pump 7 arranged on the rotary drum cavity 9; specifically, the screw conveyor can be horizontally and rotatably erected on the frame 1 through main bearings 15 at two ends, and the drum cavity 9 and the screw conveyor can be rotatably connected through the screw bearings;
the spiral conveyor comprises a rotating shaft 6 and spiral blades 5, wherein the rotating shaft 6 is installed at the power output end of the power device, one end of the rotating shaft 6 is hollow, the spiral blades 5 are distributed on the periphery of the rotating shaft 6, the end, located at the center of the rotating shaft 6, in the hollow part of the rotating shaft 6 is a material distribution cavity 3, a feeding pipe 2 extends into the material distribution cavity 3, a material distribution opening 4 communicated with a rotary drum cavity 9 is formed in the material distribution cavity 3, and mixed liquid can enter the material distribution cavity 3 through the feeding pipe 2 and then is discharged from a;
the drum cavity 9 is a cone with a small end and a large end, the drum cavity 9 is positioned at the discharging end of the spiral conveyor and is small, a solid discharging port is formed in one end, close to the discharging end of the spiral conveyor, of the drum cavity 9, and a light discharging port is formed in the larger end of the drum cavity 9;
the centripetal pump 7 is arranged on one side of the rotary drum cavity 9 close to the light phase outlet, the inlet end of the centripetal pump 7 is positioned in the rotary drum cavity 9, the outlet end of the centripetal pump 7 extends out of the rotary drum cavity 9, and the outlet end of the centripetal pump 7 is a heavy phase outlet 8.
When the device is used, a mixed liquid with a solid phase and two liquid phases with different specific gravities enters the material distribution cavity 3 from the material inlet pipe 2 in a pumping or self-flowing mode, the mixed liquid enters the drum cavity 9 outside the spiral conveyor through the material distribution opening 4 on the material distribution cavity 3 under the action of centrifugal force, the solid phase and the liquid phase can be separated under the action of gravity, and meanwhile, the two liquid phases with different specific gravities can be layered to form two liquid phase layers and a solid phase layer; the power device drives the screw conveyor to rotate, a rotation speed difference is formed between the rotary drum cavity 9 and the screw conveyor due to inertia effect, a solid phase is pushed to a solid discharging port on the rotary drum cavity 9 under the driving of the spiral rotation of the spiral blades 5, a liquid phase flows towards the direction of the larger end of the rotary drum cavity 9 due to gravity effect, wherein a light liquid phase flows out through a light phase discharging port, and a heavy liquid phase is pumped to a heavy phase discharging port 8 under the effect of the centripetal pump 7 to be discharged.
The utility model can effectively separate solid and liquid phases under the action of centrifugal force through the rotation speed difference between the spiral conveyor and the rotary drum cavity 9, and can ensure the effective separation between heavy and light liquids through the pumping power of the centripetal pump 7, thereby effectively separating the solid and the two liquids with different specific gravities; and because the utility model discloses a be horizontal auger delivery ware and rotary drum chamber 9 structure for solid waste can be effectively discharged, and clear up easily, is difficult to appear "sinking the end" and the problem of jam.
In order to promote the utility model discloses a separation efficiency of three-phase separation machine, differential mechanism 16 is installed to power device's power take off end, and the output of the different rotational speeds of differential mechanism 16 is connected with auger delivery's rotation axis 6 and rotary drum chamber 9 respectively, can the accurate control auger delivery and the rotary speed difference between rotary drum chamber 9 under differential mechanism 16's drive, and then can regulate and control the centrifugal force between auger delivery and the rotary drum chamber 9, and then can the accurate separation efficiency who regulates and control between the solid-liquid phase.
Specifically, power device includes main motor 18, and first action wheel 24 is installed to the power take off of main motor 18, and the cover is equipped with first conveyer belt on first action wheel 24, and the suit is on first driven wheel 26 at the first conveyer belt other end, and first driven wheel 26 is installed at the power take off of differential mechanism 16, and under main motor 18's drive, first action wheel 24 drives first driven wheel 26, and then drives differential mechanism 16 and rotate.
In order to further improve the stability and reliability of the power device, the power device further comprises an auxiliary motor 17, a second driving wheel 27 is installed at the power output end of the auxiliary motor 17, a second conveyor belt is sleeved on the second driving wheel 27, the other end of the second conveyor belt is sleeved on a second driven wheel 29, the second driven wheel 29 is concentric with the first driven wheel 26, when the main motor 18 drives the differential 16 to rotate, in order to improve the rotation speed and stability of the differential 16, the auxiliary motor 17 is started, the rotation direction of the auxiliary motor 17 driving the second driven wheel 29 is ensured to be the same as that of the first driven wheel 26, so that a synergistic effect can be achieved, and the operation efficiency and stability of the differential 16 are ensured.
In order to guarantee the utility model discloses a stability, bumper shock absorber 19 is installed to main motor 18 one side, can effectively reduce the vibrations of main motor 18 when the operation, guarantees the utility model discloses holistic stability.
In order to guarantee the utility model discloses an orderliness of the three-phase separation machine ejection of compact, three-phase separator dustcoat are equipped with housing 12, and housing 12 is located to change 9 solid feed openings departments in drum chamber and has seted up slag notch 20, and housing 12 is located to change 9 light phase departments in drum chamber and has seted up light phase export 22, and housing 12 is located the heavy phase mouth 8 departments of play of centripetal pump 7 and has seted up heavy phase export 23, can prevent splashing of the ejection of compact for the ejection of compact is orderly.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides a centrifugal pump structure three-phase separator, includes frame (1), frame (1) is put on the shelf and is equipped with the triphase separator and for the power device that triphase separator provided power, its characterized in that:
the three-phase separation device comprises a horizontal and rotatable screw conveyor arranged on the rack (1), a rotary drum cavity (9) rotatably covered on the periphery of the screw conveyor, a feeding pipe (2) extending into the screw conveyor and a centripetal pump (7) arranged on the rotary drum cavity (9);
the spiral conveyor comprises a rotating shaft (6) which is arranged at the power output end of the power device and has a hollow end and spiral blades (5) distributed on the periphery of the rotating shaft (6), a material distribution cavity (3) is arranged at one end of the hollow part of the rotating shaft (6) which is positioned at the center of the rotating shaft (6), the material inlet pipe (2) extends into the material distribution cavity (3), and a material distribution opening (4) communicated with the rotary drum cavity (9) is formed in the material distribution cavity (3);
the rotary drum cavity (9) is in a cone shape with one small end and one large end, the rotary drum cavity (9) is positioned at the discharging end of the spiral conveyor and is small, a solid discharging port is formed in one end, close to the discharging end of the spiral conveyor, of the rotary drum cavity (9), and a light discharging port is formed in the larger end of the rotary drum cavity (9);
the centrifugal pump (7) is arranged on one side, close to the light phase outlet, of the rotary drum cavity (9), the inlet end of the centrifugal pump (7) is located inside the rotary drum cavity (9), the outlet end of the centrifugal pump (7) extends out of the rotary drum cavity (9), and the outlet end of the centrifugal pump (7) is provided with a heavy phase outlet (8).
2. The centrifugal pump arrangement three-phase separator according to claim 1, wherein: and a power output end of the power device is provided with a differential (16), and output ends of the differential (16) with different rotating speeds are respectively connected with a rotating shaft (6) of the screw conveyor and the drum cavity (9).
3. The centrifugal pump arrangement three-phase separator according to claim 2, wherein: the power device comprises a main motor (18), a first driving wheel (24) is installed at the power output end of the main motor (18), a first transmission belt is sleeved on the first driving wheel (24), the other end of the first transmission belt is sleeved on a first driven wheel (26), and the first driven wheel (26) is installed at the power input end of the differential mechanism (16).
4. The centrifugal pump arrangement three-phase separator according to claim 3, wherein: the power device further comprises an auxiliary motor (17), a second driving wheel (27) is installed at the power output end of the auxiliary motor (17), a second conveying belt is sleeved on the second driving wheel (27), the other end of the second conveying belt is sleeved on a second driven wheel (29), and the second driven wheel (29) and the first driven wheel (26) are concentric.
5. The centrifugal pump arrangement three-phase separator according to claim 3, wherein: and a damper (19) is arranged on one side of the main motor (18).
6. The centrifugal pump arrangement three-phase separator according to claim 1, wherein: the three-phase separation device is characterized in that a housing (12) is arranged on the housing, a slag outlet (20) is formed in the position, located at a solid material outlet of the rotary drum cavity (9), of the housing (12), a light phase outlet (22) is formed in the position, located at a light phase outlet of the rotary drum cavity (9), of the housing (12), and a heavy phase outlet (23) is formed in the position, located at a heavy phase outlet (8) of the centrifugal pump (7), of the housing (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021545200.2U CN212856219U (en) | 2020-07-30 | 2020-07-30 | Three-phase separator with centripetal pump structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021545200.2U CN212856219U (en) | 2020-07-30 | 2020-07-30 | Three-phase separator with centripetal pump structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212856219U true CN212856219U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021545200.2U Expired - Fee Related CN212856219U (en) | 2020-07-30 | 2020-07-30 | Three-phase separator with centripetal pump structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212856219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011590A (en) * | 2021-11-08 | 2022-02-08 | 宜兴市华鼎机械有限公司 | Three-phase adjustable centripetal pump type horizontal centrifuge |
-
2020
- 2020-07-30 CN CN202021545200.2U patent/CN212856219U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114011590A (en) * | 2021-11-08 | 2022-02-08 | 宜兴市华鼎机械有限公司 | Three-phase adjustable centripetal pump type horizontal centrifuge |
| CN114011590B (en) * | 2021-11-08 | 2022-07-12 | 宜兴市华鼎机械有限公司 | Three-phase adjustable centripetal pump type horizontal centrifuge |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 |