CN211756033U - Horizontal centrifuge - Google Patents
Horizontal centrifuge Download PDFInfo
- Publication number
- CN211756033U CN211756033U CN201922466846.5U CN201922466846U CN211756033U CN 211756033 U CN211756033 U CN 211756033U CN 201922466846 U CN201922466846 U CN 201922466846U CN 211756033 U CN211756033 U CN 211756033U
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- CN
- China
- Prior art keywords
- horizontal centrifuge
- liquid phase
- shell
- rotary drum
- solid phase
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 239000007791 liquid phase Substances 0.000 claims abstract description 32
- 239000007790 solid phase Substances 0.000 claims abstract description 30
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims 1
- 230000003134 recirculating effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 10
- 239000007787 solid Substances 0.000 abstract description 10
- 238000001035 drying Methods 0.000 abstract description 4
- 239000002826 coolant Substances 0.000 abstract description 3
- 239000000110 cooling liquid Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses a horizontal centrifuge belongs to horizontal centrifuge technical field, including shell and movable mounting at the sealed lid of shell top, be provided with the hinge between sealed lid and the shell, the inside rotary drum that is provided with of shell, the rotary drum below is provided with the liquid phase export, and liquid phase export right side is provided with the solid phase export, and liquid phase export lower extreme is provided with the liquid phase collecting box, the inside first water pump that is provided with of liquid phase collecting box. The utility model discloses an inside first water pump that sets up of liquid phase collecting box, can carry the rotary drum with the liquid of separating inside, wash the rotary drum, facilitate the use more, can also save the water source simultaneously, through at the inside circulative cooling case that sets up of primary shaft bearing and secondary shaft bearing, can make the coolant liquid circulatory motion in the water tank under the effect of second water pump, strengthen radiating effect, through setting up the drying-machine to the side of the solid phase collecting box, can heat the drying to the solid of separating.
Description
Technical Field
The utility model relates to a centrifuge especially relates to a horizontal centrifuge, belongs to horizontal centrifuge technical field.
Background
The horizontal spiral centrifuge is a spiral discharge sedimentation centrifuge, and is discharged from a slag discharge port at the small end of the rotary drum by pushing blades on a spiral pusher, and a liquid phase overflows through an overflow hole at the large end of the rotary drum. The above steps are continuously circulated so as to achieve the purpose of continuous separation.
The existing horizontal centrifuge is troublesome in cleaning the interior of the centrifuge, poor in bearing heat dissipation effect and poor in dryness of separated solids.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main objective is in order to solve inside comparatively trouble of washing centrifuge, and the bearing radiating effect is relatively poor, the relatively poor problem of the solid dryness fraction of isolating, and provide a horizontal centrifuge to reach inside conveniently washing centrifuge, increase the bearing radiating effect, improve the purpose of the solid dryness fraction of isolating.
The purpose of the utility model can be achieved by adopting the following technical scheme:
a horizontal centrifuge comprises a shell and a sealing cover movably arranged above the shell, a hinge is arranged between the sealing cover and the shell, a rotary drum is arranged in the shell, a liquid phase outlet is arranged below the rotary drum, a solid phase outlet is arranged on the right side of the liquid phase outlet, a liquid phase collecting box is arranged at the lower end of the liquid phase outlet, a first water pump is arranged in the liquid phase collecting box, a solid phase collecting box is arranged at the lower end of the solid phase outlet, a dryer is arranged on one side of the solid phase collecting box, a spiral conveying shaft is arranged in the rotary drum, a first bearing seat is arranged at one end of the shell, a second bearing seat is arranged at the other end of the shell, circulating cooling boxes are arranged in the first bearing seat and the second bearing seat, a water tank is arranged, the water tank is characterized in that a motor is arranged at the other end of the second bearing seat, a second belt wheel is connected with an output shaft of the motor, a transmission belt is arranged between the second belt wheel and the first belt wheel, a plurality of heat dissipation plates are arranged inside the water tank, and a second water pump is arranged below the heat dissipation plates.
Preferably, a material inlet is formed in the first belt wheel, a differential is arranged at one end of the first bearing seat, and an operation panel is arranged on the upper surface of the sealing cover.
Preferably, a discharge hole is formed in one side of the spiral conveying shaft, two sections of the spiral conveying shaft are arranged, one section of the spiral conveying shaft is set to be the conical spiral conveying shaft, and the other section of the spiral conveying shaft is set to be the cylindrical spiral conveying shaft.
Preferably, the spiral conveying shaft is hollow from the right end to the discharge port.
Preferably, a first conveying pipe is arranged between the water tank and the circulating cooling box, a second conveying pipe is arranged on one side of the first conveying pipe, a third conveying pipe is arranged between the water tank and the first bearing seat, and a fourth conveying pipe is arranged on one side of the third conveying pipe.
Preferably, a water supply pipe is provided between the first water pump and the drum.
Preferably, overflow ports are formed in one side of each of the plurality of heat dissipation plates.
Preferably, a sealing gasket is arranged between the sealing cover and the shell.
Preferably, the solid phase collection box is a drawer type solid phase collection box.
Preferably, a baffle is arranged at one end of the water supply pipe, a rotating wheel is arranged between the baffle and the water supply pipe, and a spring is arranged below the rotating wheel.
The utility model has the advantages of: according to the utility model discloses a horizontal centrifuge, through at the inside first water pump that sets up of liquid phase collecting box, can carry the rotary drum inside with the liquid of separating, wash the rotary drum, facilitate the use more, can also save the water source simultaneously, through at the inside circulative cooling case that sets up of primary shaft bearing and secondary shaft bearing, can be under the effect of second water pump, make the coolant liquid circulatory motion in the water tank, strengthen radiating effect, through set up the drying-machine in solid phase collecting box side, can heat the stoving to the solid of separating, reduce the inside water content of solid effectively, it is more convenient to retrieve.
Drawings
Fig. 1 is a schematic view of the overall structure of a preferred embodiment of a horizontal centrifuge according to the present invention;
FIG. 2 is a schematic view of the internal structure of the housing of a preferred embodiment of the horizontal centrifuge according to the present invention;
FIG. 3 is a schematic view of the internal structure of a drum of a preferred embodiment of the horizontal centrifuge according to the present invention;
fig. 4 is a schematic view of the internal structure of the second bearing seat of the horizontal centrifuge according to the present invention;
FIG. 5 is a schematic diagram of the internal structure of the water tank of the horizontal centrifuge according to the present invention;
FIG. 6 is a schematic view of the internal structure of the liquid phase collection box of the preferred embodiment of the horizontal centrifuge according to the present invention;
fig. 7 is an enlarged schematic view of a structure at a position a in fig. 3 of a preferred embodiment of the horizontal centrifuge according to the present invention.
In the figure: 1-a differential, 2-a first bearing block, 3-a sealing cover, 4-an operation panel, 5-a shell, 6-a hinge, 7-a first belt wheel, 8-a second belt wheel, 9-a motor, 10-a material inlet, 11-a second bearing block, 12-a water tank, 13-a transmission belt, 14-a dryer, 15-a solid phase collecting box, 16-a first conveying pipe, 17-a second conveying pipe, 18-a water supply pipe, 19-a third conveying pipe, 20-a fourth conveying pipe, 21-a liquid phase collecting box, 22-a first water pump, 23-a rotary drum, 24-a liquid phase outlet, 25-a solid phase outlet, 26-a spiral conveying shaft, 27-a discharge port, 28-a circulating cooling box, 29-a heat dissipation plate and 30-a second water pump, 31-baffle, 32-wheel, 33-spring.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-7, the horizontal centrifuge provided in this embodiment includes a housing 5 and a sealing cover 3 movably mounted above the housing 5, a hinge 6 is disposed between the sealing cover 3 and the housing 5, a rotary drum 23 is disposed inside the housing 5, a liquid phase outlet 24 is disposed below the rotary drum 23, a solid phase outlet 25 is disposed on the right side of the liquid phase outlet 24, a liquid phase collection box 21 is disposed at the lower end of the liquid phase outlet 24, a first water pump 22 is disposed inside the liquid phase collection box 21, a solid phase collection box 15 is disposed at the lower end of the solid phase outlet 25, a dryer 14 is disposed on one side of the solid phase collection box 15, a spiral conveying shaft 26 is disposed inside the rotary drum 23, a first bearing block 2 is disposed at one end of the housing 5, a second bearing block 11 is disposed at the other end of the housing, a first belt wheel 7 is arranged above the water tank 12, a motor 9 is arranged at the other end of the second bearing block 11, an output shaft of the motor 9 is connected with a second belt wheel 8, a transmission belt 13 is arranged between the second belt wheel 8 and the first belt wheel 7, a plurality of heat dissipation plates 29 are arranged inside the water tank 12, and a second water pump 30 is arranged below the heat dissipation plates 29. Through set up first water pump 22 in liquid phase collecting box 21 is inside, can carry the liquid of separation inside rotary drum 23, wash rotary drum 23, facilitate the use more, simultaneously can also save the water source, through at the inside circulative cooling case 28 that sets up of first bearing frame 2 and second bearing frame 11, can be under the effect of second water pump 30, make the coolant liquid circulatory motion in the water tank 12, strengthen radiating effect, through set up drying-machine 14 in solid phase collecting box 15 side, can heat the drying to the solid of separation, reduce the inside water content of solid effectively, it is more convenient to retrieve.
In this embodiment, as shown in fig. 1, a material inlet 10 is provided inside the first pulley 7, the differential 1 is provided at one end of the first bearing housing 2, the operation panel 4 is provided on the upper surface of the sealing cover 3, a sealing gasket is provided between the sealing cover 3 and the housing 5, and the solid phase collection box 15 is a drawer-type solid phase collection box. The differential 1 is capable of generating a speed difference between the rotary drum 23 and the auger shaft 26.
In this embodiment, as shown in fig. 3, a discharge port 27 is opened at one side of the spiral conveying shaft 26, two sections of the spiral conveying shaft 26 are provided, one section of the spiral conveying shaft 26 is a conical spiral conveying shaft, and the other section of the spiral conveying shaft 26 is a cylindrical spiral conveying shaft. The conical conveying screw shaft of the section of the conveying screw shaft 26 enables better conveying and drying of the material.
In the present embodiment, as shown in fig. 2 and 3, the conveying screw shaft 26 is hollow from the right end to the discharge port 27. The materials are convenient to enter the material distribution area inside the rotary drum 23 through the material outlet 27.
In the present embodiment, as shown in fig. 1 and 5, a first delivery pipe 16 is provided between the water tank 12 and the circulating cooling tank 28, a second delivery pipe 17 is provided on the side of the first delivery pipe 16, a third delivery pipe 19 is provided between the water tank 12 and the first bearing housing 2, and a fourth delivery pipe 20 is provided on the side of the third delivery pipe 19. The first delivery pipe 16 and the second delivery pipe 17 are arranged to form a circulation, and the third delivery pipe 19 and the fourth delivery pipe 20 are arranged to form a circulation.
In the present embodiment, as shown in fig. 1 and 6, a water supply pipe 18 is provided between the first water pump 22 and the rotary drum 23. The water supply pipe 18 can supply the separation liquid to the inside of the drum 23.
In the present embodiment, as shown in fig. 5, overflow ports are opened on one side of each of the plurality of heat dissipation plates 29. The cooling liquid circulates through the plurality of heat dissipation plates 29, so that the contact time is increased, the heat dissipation efficiency is improved, and one ends of the plurality of heat dissipation plates 29 are in contact with the outside air.
In the present embodiment, as shown in fig. 7, a baffle 31 is provided at one end of the water supply pipe 18, a runner 32 is provided between the baffle 31 and the water supply pipe 18, and a spring 33 is provided below the runner 32. The baffle 31 can be opened and closed in one direction, and effectively prevents the material from falling into the water supply pipe 18.
In this embodiment, as shown in fig. 1 to fig. 7, the operation process of the horizontal centrifuge provided in this embodiment is as follows:
step 1: when the device is used, an external power supply is connected, the motor 9 is started through the operation panel 4, the motor 9 drives the rotary drum 23 and the spiral conveying shaft 26 to rotate through the transmission belt 13, the rotary drum 23 and the spiral conveying shaft 26 generate a rotation speed difference through the differential 1, and then solid-liquid mixed materials to be separated are guided into the spiral conveying shaft 26 through the material inlet 10;
step 2: the materials enter the rotary drum 23 through the discharge port 27, the liquid flows to the left side of the rotary drum 23 and flows into the liquid phase collection box 21 through the liquid phase outlet 24, the solid phase moves to the right side through the pushing of the spiral conveying shaft 26 and then enters the solid phase collection box 15 through the solid phase outlet 25, and then the dryer 14 is started through the operation panel 4 to dry the solid phase in the solid phase collection box 15 and reduce the water content;
and step 3: during the rotation, the second water pump 30 inside the water tank 12 is started to feed the cooling liquid inside the water tank 12 into the circulating cooling tank 28 inside the first bearing pedestal 2 through the second delivery pipe 17 and then flows back from the first delivery pipe 16, and the cooling liquid inside the water tank 12 enters the circulating cooling tank 28 inside the second bearing pedestal 11 through the fourth delivery pipe 20 and flows back from the third delivery pipe 19;
and 4, step 4: after the work is finished and when the cleaning is needed, the first water pump 22 in the liquid phase collecting box 21 is started through the operation panel 4, the separation liquid in the liquid phase collecting box 21 is conveyed into the rotary drum 23 through the water supply pipe 18, the inner wall is cleaned, the baffle 31 is opened under the action of water pressure, and the water is in a closed state when no water flows.
In summary, in this embodiment, according to the horizontal centrifuge of this embodiment, by arranging the first water pump 22 inside the liquid phase collection box 21, the separated liquid can be conveyed into the rotary drum 23, the rotary drum 23 is cleaned, and the horizontal centrifuge is more convenient to use and can save water sources, by arranging the cooling circulation box 28 inside the first bearing block 2 and the second bearing block 11, the cooling liquid inside the water tank 12 can be circulated under the action of the second water pump 30, the heat dissipation effect is enhanced, by arranging the dryer 14 on the side of the solid phase collection box 15, the separated solid can be heated and dried, the water content inside the solid is effectively reduced, and the recovery is more convenient. The differential 1 is capable of generating a speed difference between the rotary drum 23 and the auger shaft 26. The conical conveying screw shaft of the section of the conveying screw shaft 26 enables better conveying and drying of the material. The screw conveyance shaft 26 is hollow from the right end to the discharge port 27. The materials are convenient to enter the material distribution area inside the rotary drum 23 through the material outlet 27. The first delivery pipe 16 and the second delivery pipe 17 are arranged to form a circulation, and the third delivery pipe 19 and the fourth delivery pipe 20 are arranged to form a circulation. The cooling liquid circulates through the plurality of heat dissipation plates 29, so that the contact time is increased, the heat dissipation efficiency is improved, and one ends of the plurality of heat dissipation plates 29 are in contact with the outside air. The baffle 31 can be opened and closed in one direction, and effectively prevents the material from falling into the water supply pipe 18.
The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.
Claims (10)
1. The horizontal centrifuge is characterized by comprising a shell (5) and a sealing cover (3) movably mounted above the shell (5), wherein a hinge (6) is arranged between the sealing cover (3) and the shell (5), a rotary drum (23) is arranged inside the shell (5), a liquid phase outlet (24) is arranged below the rotary drum (23), a solid phase outlet (25) is arranged on the right side of the liquid phase outlet (24), a liquid phase collecting box (21) is arranged at the lower end of the liquid phase outlet (24), a first water pump (22) is arranged inside the liquid phase collecting box (21), a solid phase collecting box (15) is arranged at the lower end of the solid phase outlet (25), a dryer (14) is arranged on one side of the solid phase collecting box (15), a spiral conveying shaft (26) is arranged inside the rotary drum (23), and a first bearing seat (2) is arranged at one end of the shell, the improved water-cooling water tank is characterized in that a second bearing block (11) is arranged at the other end of the shell (5), a circulating cooling box (28) is arranged inside the first bearing block (2) and the second bearing block (11), a water tank (12) is arranged on the inner side of the second bearing block (11), a first belt wheel (7) is arranged above the water tank (12), a motor (9) is arranged at the other end of the second bearing block (11), a second belt wheel (8) is connected to an output shaft of the motor (9), a transmission belt (13) is arranged between the second belt wheel (8) and the first belt wheel (7), a plurality of heat dissipation plates (29) are arranged inside the water tank (12), and a second water pump (30) is arranged below the heat.
2. The horizontal centrifuge as claimed in claim 1, wherein the first belt wheel (7) is provided with a material inlet (10) inside, one end of the first bearing seat (2) is provided with the differential (1), and the upper surface of the sealing cover (3) is provided with the operating panel (4).
3. The horizontal centrifuge as claimed in claim 1, wherein the screw conveyor shaft (26) is provided with a discharge outlet (27) at one side, the screw conveyor shaft (26) is provided with two sections, one section of the screw conveyor shaft (26) is provided with a conical screw conveyor shaft, and the other section of the screw conveyor shaft (26) is provided with a cylindrical screw conveyor shaft.
4. A horizontal centrifuge according to claim 3, characterised in that the screw conveyor shaft (26) is hollow from the right end to the discharge opening (27).
5. A horizontal centrifuge according to claim 1, c h a r a c t e r i z e d in that a first duct (16) is arranged between the water tank (12) and the recirculating cooling tank (28), that a second duct (17) is arranged on the side of the first duct (16), that a third duct (19) is arranged between the water tank (12) and the first bearing block (2), and that a fourth duct (20) is arranged on the side of the third duct (19).
6. A horizontal centrifuge according to claim 1, wherein a water supply pipe (18) is provided between the first water pump (22) and the bowl (23).
7. The horizontal centrifuge as claimed in claim 1, wherein overflow ports are formed at one side of each of the plurality of heat dissipation plates (29).
8. A horizontal centrifuge according to claim 1, characterised in that a sealing gasket is arranged between the sealing cover (3) and the casing (5).
9. A horizontal centrifuge according to claim 1, wherein the solid phase collection box (15) is configured as a drawer-type solid phase collection box.
10. A horizontal centrifuge as claimed in claim 6, wherein a baffle (31) is provided at one end of the water supply pipe (18), a roller (32) is provided between the baffle (31) and the water supply pipe (18), and a spring (33) is provided below the roller (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922466846.5U CN211756033U (en) | 2019-12-31 | 2019-12-31 | Horizontal centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922466846.5U CN211756033U (en) | 2019-12-31 | 2019-12-31 | Horizontal centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211756033U true CN211756033U (en) | 2020-10-27 |
Family
ID=72889989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922466846.5U Expired - Fee Related CN211756033U (en) | 2019-12-31 | 2019-12-31 | Horizontal centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211756033U (en) |
-
2019
- 2019-12-31 CN CN201922466846.5U patent/CN211756033U/en not_active Expired - Fee Related
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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: 20201027 |