CN220991302U - Automatic skimming mechanism for flat plate type centrifuge - Google Patents
Automatic skimming mechanism for flat plate type centrifuge Download PDFInfo
- Publication number
- CN220991302U CN220991302U CN202322722056.5U CN202322722056U CN220991302U CN 220991302 U CN220991302 U CN 220991302U CN 202322722056 U CN202322722056 U CN 202322722056U CN 220991302 U CN220991302 U CN 220991302U
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- skimming
- pipe
- skimming pipe
- centrifuge
- connecting piece
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- 239000007788 liquid Substances 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model relates to an automatic skimming mechanism for a flat plate type centrifuge, which comprises a skimming pipe sliding seat, a skimming pipe arranged on the skimming pipe sliding seat, and a transmission mechanism connected with the skimming pipe, and is technically characterized in that: the number of the skimming pipes is two, the skimming pipe sliding seat is provided with horizontal sliding ways corresponding to the skimming pipes one by one, the inner end of one skimming pipe extends to the inner wall of the centrifugal machine drum, the inner end of the other skimming pipe extends to the position, close to the center, of the centrifugal machine drum, the inner ends of the two skimming pipes are opposite in direction, the outer ends of the two skimming pipes are communicated through a converging chamber, a converging chamber is arranged at an outlet of the converging chamber, the transmission mechanism comprises an electric push rod fixed at the top of the skimming pipe sliding seat, and the end part of the telescopic rod of the electric push rod is connected and fixed with the two skimming pipe sections exposed out of the skimming pipe sliding seat through a connecting piece. The utility model solves the problem of lower skimming efficiency of the skimming structure with the skimming pipe, and remarkably improves the production efficiency.
Description
Technical Field
The utility model relates to the technical field of flat plate centrifuges, in particular to an automatic liquid skimming mechanism for a flat plate centrifuge.
Background
Flat plate centrifuges are widely used in the pharmaceutical and chemical industries for separating solid materials from liquids. The device mainly comprises a shell, a rotary drum arranged in the shell, a driving mechanism, a skimming mechanism, a scraping mechanism and the like. After the solid-liquid mixture enters the rotary drum through the feed inlet, the driving mechanism drives the rotary drum to rotate to generate centrifugal force, so that the liquid part in the solid-liquid mixture enters a space between the shell and the rotary drum through the filtering holes on the side wall of the rotary drum, and is conveyed to the liquid storage tank outside the shell through the liquid outlet at the lower part of the shell, and the solid substance part is trapped in the rotary drum, thereby realizing solid-liquid separation.
CN 209438822U discloses a plate sedimentation type centrifuge capable of automatically skimming, which is designed for solving the problems that the hand wheel is required to be manually rocked when the existing centrifuge skims liquid. The skimming tube is arranged in the skimming tube fixing sleeve; the motor seat is fixed on the skimming pipe fixing sleeve, a driving synchronous wheel on a power output shaft of the servo motor is connected with a driven synchronous wheel on a driven shaft through a synchronous belt, the rear end of the driven shaft is connected with a screw rod, and the screw rod is in threaded connection with the outer sleeve; the outer sleeve is connected with the skimming tube through a connecting plate, the fixing seat is fixed on the skimming tube fixing sleeve, and the limit switch is arranged in the fixing seat. The servo motor works to drive the driven synchronous wheel to rotate, the driven synchronous wheel rotates to drive the screw rod to rotate, the screw rod rotates to drive the outer sleeve to move forwards and backwards, and then the skimming pipe is driven to move forwards and backwards, and skimming operation is carried out. However, the skimming structure still depends on a skimming pipe, and the skimming efficiency is still low.
Disclosure of utility model
The utility model aims to provide an automatic skimming mechanism for a flat plate type centrifuge, which has a reasonable structure and is reliable to use, solves the problem of lower skimming efficiency of a skimming structure with one skimming pipe, and remarkably improves the production efficiency.
The technical scheme of the utility model is as follows:
The utility model provides an automatic skimming mechanism for flat centrifuge, includes that the skimming pipe slide that is fixed in on the centrifuge lid, locates skimming pipe on the skimming pipe slide, the drive mechanism who is connected with skimming pipe, its technical essential is: the utility model discloses a centrifugal machine, including skimming pipe, centrifuge drum, drive mechanism, electric putter, connecting piece, liquid skimming pipe slide, drive mechanism, connecting piece, liquid skimming pipe slide top, the quantity of skimming pipe is two, be equipped with on the skimming pipe slide with skimming pipe one-to-one's horizontal slide, one of them skimming pipe's inner port extends to centrifuge drum inner wall, and another skimming pipe's inner port extends to centrifuge drum and is close to central department, and the orientation of two skimming pipe's inner port is opposite, and the outer end of two skimming pipes utilizes the chamber intercommunication that converges, the export of chamber is equipped with the collecting pipe joint, drive mechanism is including being fixed in the electric putter at skimming pipe slide top, electric putter's flexible rod end utilizes the connecting piece to be connected fixedly with two skimming pipe sections that expose in the skimming pipe slide outside.
The automatic liquid skimming mechanism for the flat plate type centrifugal machine comprises a fixed seat body, a protective cover connected with the fixed seat body and a horizontal slideway arranged in the fixed seat body, wherein the protective cover and the fixed seat body are respectively connected and fixed with a centrifugal machine cover.
According to the automatic liquid skimming mechanism for the flat plate type centrifugal machine, the lower end of the connecting piece is fixedly connected with the liquid skimming pipe, the upper end of the connecting piece is provided with the U-shaped opening, and the end part of the telescopic rod of the electric push rod falls into the U-shaped opening and is clamped and positioned by the two fixing rings.
The beneficial effects of the utility model are as follows:
The two skimming pipes are driven to skim liquid by the aid of the transmission mechanism, skimming tracks of the two skimming pipes are different, production efficiency is remarkably improved, and the problem that skimming efficiency of a skimming structure with one skimming pipe is low is solved.
Drawings
FIG. 1 is a schematic view of the use of the present utility model;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 4 is a right side view of the utility model of fig. 1.
In the figure: 1. the centrifugal machine comprises a centrifugal machine cover, a centrifugal machine drum, a protective cover, a liquid skimming pipe, an electric push rod, a fixing ring, a connecting piece, a converging chamber, a converging pipe joint, a horizontal slideway, a fixed seat body and a liquid skimming pipe, wherein the centrifugal machine cover, the centrifugal machine drum, the protective cover, the liquid skimming pipe, the electric push rod, the fixing ring, the connecting piece, the converging chamber, the converging pipe joint, the horizontal slideway, the fixed seat body and the liquid skimming pipe are arranged in sequence.
Detailed Description
The utility model will be described in detail with reference to the drawings.
As shown in fig. 1 to 4, the automatic skimming mechanism for the flat plate type centrifuge comprises a skimming tube sliding seat fixed on a centrifuge cover 1, a skimming tube arranged on the skimming tube sliding seat, and a transmission mechanism connected with the skimming tube.
Wherein, the number of the skimming pipes is two, namely a skimming pipe 4 and a skimming pipe 12. The skimming pipe sliding seat is provided with horizontal sliding ways 10 which are in one-to-one correspondence with the skimming pipes. In this embodiment, the skimming tube slide comprises a fixed seat body 11, a protective cover 3 connected with the fixed seat body 11, and a horizontal slideway 10 arranged in the fixed seat body 11, wherein the protective cover 3 and the fixed seat body 11 are respectively connected and fixed with the centrifuge cover 1.
The inner end of one of the skim pipes 12 extends to the inner wall of the centrifuge bowl 2, the inner end of the other skim pipe 4 extends to the position of the centrifuge bowl 2 near the center, and the inner ends of the two skim pipes are opposite in orientation. The outer ends of the two skimming tubes are communicated by means of a converging chamber 8, and the outlet of the converging chamber 8 is provided with a converging tube joint 9. The transmission mechanism comprises an electric push rod 5 fixed at the top of the skimming tube slide seat, and the end part of a telescopic rod of the electric push rod 5 is connected and fixed with two skimming tube sections exposed at the outer side of the skimming tube slide seat by a connecting piece 7.
The lower end of the connecting piece 7 is fixedly connected with the skimming pipes 4 and 12, the upper end of the connecting piece is provided with a U-shaped opening, and the end part of the telescopic rod of the electric push rod 5 falls into the U-shaped opening and is clamped and positioned by the two fixing rings 6.
Working principle:
And starting the flat plate type centrifuge, and driving the feed liquid in the centrifuge drum 2 to rotate in the rotation process, wherein the inner ports of the two skimming tubes face the feed liquid skimming respectively. In the process of skimming, the transmission mechanism drives two skimming pipes to slide along the horizontal slideway 10, when the inner end of one skimming pipe 12 is close to the inner wall of the centrifuge drum 2, the inner end of the other skimming pipe 4 is close to the center of the centrifuge drum 2, so that different skimming tracks are realized.
The foregoing describes the embodiments of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to fall within the scope of the present utility model.
Claims (3)
1. The utility model provides a flat centrifuge is with automatic skimming mechanism, includes that it is fixed in skimming pipe slide on the centrifuge cover, locates skimming pipe on the skimming pipe slide, the drive mechanism who is connected with skimming pipe, its characterized in that: the utility model discloses a centrifugal machine, including skimming pipe, centrifuge drum, drive mechanism, electric putter, connecting piece, liquid skimming pipe slide, drive mechanism, connecting piece, liquid skimming pipe slide top, the quantity of skimming pipe is two, be equipped with on the skimming pipe slide with skimming pipe one-to-one's horizontal slide, one of them skimming pipe's inner port extends to centrifuge drum inner wall, and another skimming pipe's inner port extends to centrifuge drum and is close to central department, and the orientation of two skimming pipe's inner port is opposite, and the outer end of two skimming pipes utilizes the chamber intercommunication that converges, the export of chamber is equipped with the collecting pipe joint, drive mechanism is including being fixed in the electric putter at skimming pipe slide top, electric putter's flexible rod end utilizes the connecting piece to be connected fixedly with two skimming pipe sections that expose in the skimming pipe slide outside.
2. The automatic skimming mechanism for a flat plate centrifuge according to claim 1, wherein: the skimming tube sliding seat comprises a fixed seat body, a protective cover connected with the fixed seat body and a horizontal slideway arranged in the fixed seat body, and the protective cover and the fixed seat body are respectively connected and fixed with a centrifuge cover.
3. The automatic skimming mechanism for a flat plate centrifuge according to claim 1, wherein: the lower end of the connecting piece is fixedly connected with the skimming pipe, the upper end of the connecting piece is provided with a U-shaped opening, and the end part of the telescopic rod of the electric push rod falls into the U-shaped opening and is clamped and positioned by utilizing two fixing rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322722056.5U CN220991302U (en) | 2023-10-11 | 2023-10-11 | Automatic skimming mechanism for flat plate type centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322722056.5U CN220991302U (en) | 2023-10-11 | 2023-10-11 | Automatic skimming mechanism for flat plate type centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220991302U true CN220991302U (en) | 2024-05-24 |
Family
ID=91123250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322722056.5U Active CN220991302U (en) | 2023-10-11 | 2023-10-11 | Automatic skimming mechanism for flat plate type centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220991302U (en) |
-
2023
- 2023-10-11 CN CN202322722056.5U patent/CN220991302U/en active Active
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