CN212284482U - Centrifuge with long service life - Google Patents
Centrifuge with long service life Download PDFInfo
- Publication number
- CN212284482U CN212284482U CN202021858450.1U CN202021858450U CN212284482U CN 212284482 U CN212284482 U CN 212284482U CN 202021858450 U CN202021858450 U CN 202021858450U CN 212284482 U CN212284482 U CN 212284482U
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- Prior art keywords
- centrifuge
- servo motor
- motor
- mounting plate
- motor mounting
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000006071 cream Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
A long-life centrifuge, solve the problem that the transmission motor of the existing centrifuge can shift after using for a period of time, which may cause the abrasion or damage of the motor shaft, and when unloading at the same time, the unloading efficiency is low, which is not beneficial to use, it includes centrifuge body, alarm, displacement sensor, discharge outlet and auxiliary discharging mechanism, the two ends of the bottom of the centrifuge body are all provided with supporting legs, the exterior of the centrifuge body is provided with a casing, the middle part of one end of the centrifuge body is provided with a liquid inlet pipe, the bottom of one end of the supporting legs is fixed with a motor mounting plate, the two sides of the motor mounting plate are all welded with auxiliary connecting blocks, the top of the motor mounting plate is provided with a first servo motor, one side of the first servo motor is provided with a PLC control, the top of the first servo motor is provided with an alarm, the utility model, real-time supervision can assist simultaneously and unload, guarantees the efficiency of unloading, is favorable to the use.
Description
Technical Field
The utility model relates to a centrifuge specifically is a long service life's centrifuge.
Background
Centrifuges are machines that utilize centrifugal force to separate components of a mixture of liquid and solid particles or liquid and liquid. The centrifuge is mainly used for separating solid particles from liquid in suspension or separating two liquids which have different densities and are not mutually soluble in emulsion (for example, separating cream from milk), and can also be used for discharging liquid in wet solid.
The transmission motor of the existing centrifuge can deviate after being used for a period of time, so that the motor shaft can be abraded or damaged, and the discharging efficiency is low and the use is not facilitated during discharging.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a long service life's centrifuge, the effectual transmission motor who has solved current centrifuge can take place the skew after using a period, can lead to motor shaft wearing and tearing or damage like this, when unloading simultaneously, unloads inefficiency, is unfavorable for the problem of use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model comprises a centrifuge body, a support leg, a casing, a liquid inlet pipe, a motor mounting plate, an auxiliary connecting block, a first servo motor, a PLC control, an alarm, a displacement sensor, a discharge hole and an auxiliary discharge mechanism, wherein the support leg is arranged at both ends of the bottom of the centrifuge body, the casing is arranged outside the centrifuge body, the liquid inlet pipe is arranged at the middle part of one end of the centrifuge body, the motor mounting plate is fixed at the bottom of one end of the support leg, the auxiliary connecting block is welded at both sides of the motor mounting plate, the first servo motor is arranged at the top end of the motor mounting plate, the PLC control is arranged at one side of the first servo motor, the alarm is arranged at the top end of the first servo motor, the displacement sensor is arranged on the motor mounting plate below the vertical line of the output shaft of the first servo motor, supplementary row material mechanism includes the casing, the inner chamber, second servo motor, a bearing, the carousel, first fixed rotating shaft, the swinging arms, the fixed rotating shaft of second, concave type piece, the carriage release lever, rubber impact head, stopper and spacing groove, the inner chamber has been seted up to the inside of casing one end, install second servo motor in the inner chamber, the carousel is installed on second servo motor's top, the swinging arms is installed through first fixed rotating shaft in the edge of carousel, concave type piece is installed through the fixed rotating shaft of second to the one end of swinging arms, one side of concave type piece is provided with the carriage release lever, the one end of carriage release lever is provided with rubber impact head, the top of casing one end is fixed with the spacing piece, the spacing groove has been seted up to stopper correspondence carriage release lever position department.
According to the technical scheme: one end of the auxiliary connecting block is connected with the supporting leg.
According to the technical scheme: the output end of the displacement sensor is electrically connected with the input end controlled by the PLC, and the output end controlled by the PLC is electrically connected with the alarm.
According to the technical scheme: and an output shaft of the second servo motor is connected with the shell through a bearing.
According to the technical scheme: the swing rod and the concave block are provided with shaft holes at positions corresponding to the second fixed rotating shaft.
According to the technical scheme: the movable rod is inserted in the limit groove.
Has the advantages that: when the utility model is used, the displacement signal of the output shaft of the first servo motor is collected by the installed displacement sensor, the first servo motor transmits the collected displacement signal to the input end of the PLC control, after the PLC control analysis processing, if the displacement signal is less than the allowed value of the PLC control pre-transmission, the output end of the PLC control can send an instruction to the alarm, the control alarm does not work, if the displacement signal is more than the allowed value of the PLC control pre-transmission, the output end of the PLC control can send an instruction to the alarm, the alarm works to send an alarm sound, the maintenance or maintenance personnel is reminded to adjust the installation position of the first servo motor in time, the abrasion or damage of the motor shaft of the first servo motor is avoided, when the material is unloaded, the second servo motor works to drive the rotary disc to rotate, the rotary disc rotates to drive the swinging rod to rotate around the rotary disc, when the swinging arms is in the carousel leftmost end, swinging arms pulling carriage release lever removes left, and when the swinging arms is in the carousel rightmost end, swinging arms pulling carriage release lever moved right, and the carriage release lever moved right and hit the bin outlet through rubber striking head, improves the row's of bin outlet material efficiency, is favorable to using, the utility model discloses novel structure can prevent motor skew, and real-time supervision can assist simultaneously and unload, guarantees the efficiency of unloading, is favorable to using.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic structural view of the auxiliary discharging mechanism of the present invention;
FIG. 4 is a top view of the auxiliary discharging mechanism of the present invention;
reference numbers in the figures: 1. a centrifuge body; 2. a support leg; 3. a housing; 4. a liquid inlet pipe; 5. a motor mounting plate; 6. an auxiliary connecting block; 7. a first servo motor; 8. PLC control; 9. an alarm; 10. a displacement sensor; 11. a discharge outlet; 12. an auxiliary discharge mechanism; 13. a housing; 14. an inner cavity; 15. a second servo motor; 16. a bearing; 17. a turntable; 18. a first fixed rotating shaft; 19. a swing lever; 20. a second fixed rotating shaft; 21. a concave block; 22. a travel bar; 23. a rubber impact head; 24. a limiting block; 25. a limiting groove.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-4.
Embodiment one, given by fig. 1-4, the utility model provides a long service life's centrifuge, including centrifuge body 1, landing leg 2, casing 3, feed liquor pipe 4, motor mounting panel 5, auxiliary connection piece 6, first servo motor 7, PLC control 8, siren 9, displacement sensor 10, bin outlet 11 and supplementary row's material mechanism 12, the both ends of centrifuge body 1 bottom all are provided with landing leg 2, centrifuge body 1's outside is provided with casing 3, the middle part of centrifuge body 1 one end is provided with feed liquor pipe 4, the bottom of 2 one ends of landing leg is fixed with motor mounting panel 5, auxiliary connection piece 6 has all been welded to motor mounting panel 5's both sides, first servo motor 7 is installed on motor mounting panel 5's top, PLC control 8 is installed to one side of first servo motor 7, siren 9 is installed on first servo motor 7's top, install displacement sensor 10 on the motor mounting panel 5 of the output shaft perpendicular line below of first servo motor 7 A discharge opening 11 is arranged on one side of the bottom of the centrifuge body 1, an auxiliary discharge mechanism 12 is arranged on one side of the discharge opening 11, the auxiliary discharge mechanism 12 comprises a shell 13, an inner cavity 14, a second servo motor 15, a bearing 16, a rotary disc 17, a first fixed rotary shaft 18, a swing rod 19, a second fixed rotary shaft 20, a concave block 21, a moving rod 22, a rubber impact head 23, a limit block 24 and a limit groove 25, the inner cavity 14 is arranged in one end of the shell 13, the second servo motor 15 is arranged in the inner cavity 14, the rotary disc 17 is arranged at the top end of the second servo motor 15, the swing rod 19 is arranged at the edge of the rotary disc 17 through the first fixed rotary shaft 18, the concave block 21 is arranged at one end of the swing rod 19 through the second fixed rotary shaft 20, the moving rod 22 is arranged on one side of the concave block 21, the rubber impact head 23 is arranged at one end of the moving rod 22, the limit block, the position of the limiting block 24 corresponding to the moving rod 22 is provided with a limiting groove 25.
One end of the auxiliary connecting block 6 is connected with the supporting leg 2, so that the overall strength of the motor mounting plate 5 is improved.
The output end of the displacement sensor 10 is electrically connected with the input end of the PLC control 8, and the output end of the PLC control 8 is electrically connected with the alarm 9, so that the transmission and the control of signals are facilitated.
The output shaft of the second servo motor 15 is connected with the housing 13 through a bearing 16, so that the second servo motor is convenient to be installed and fixed for use.
The positions of the swing rod 19 and the concave block 21 corresponding to the second fixed rotating shaft 20 are both provided with shaft holes, so that the swing rod and the concave block are convenient to install and use in a matching way.
The moving rod 22 is inserted in the limiting groove 25, so that the matching use is convenient.
The working principle is as follows: when the utility model is used, the displacement signal of the output shaft of the first servo motor 7 is collected by the installed displacement sensor 10, the first servo motor 7 transmits the collected displacement signal to the input end of the PLC control 8, after the displacement signal is analyzed and processed by the PLC control 8, if the displacement signal is smaller than the pre-output allowable value of the PLC control 8, the output end of the PLC control 8 sends an instruction to the alarm 9 to control the alarm 9 not to work, if the displacement signal is larger than the pre-output allowable value of the PLC control 8, the output end of the PLC control 8 sends an instruction to the alarm 9 to control the alarm 9 to work, the alarm 9 works to send an alarm sound to remind maintenance personnel to adjust the installation position of the first servo motor 7 in time, thereby avoiding the abrasion or damage of the motor shaft of the first servo motor 7, when unloading, the second servo motor 15 works to drive the rotary disc 17 to rotate, the rotating disc 17 rotates to drive the swing rod 19 to rotate around the rotating disc 17, when the swing rod 19 is located at the leftmost end of the rotating disc 17, the swing rod 19 pulls the moving rod 22 to move leftwards, when the swing rod 19 is located at the rightmost end of the rotating disc 17, the swing rod 19 pulls the moving rod 22 to move rightwards, the moving rod 22 moves rightwards and impacts the discharge opening 11 through the rubber impact head 23, the discharge efficiency of the discharge opening 11 is improved, and the use is facilitated.
Has the advantages that: the utility model discloses novel structure thinks about ingeniously, can prevent the motor skew, and real-time supervision can assist simultaneously and unload, guarantees the efficiency of unloading, is favorable to the use.
Finally, it should be noted that: although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a long service life's centrifuge, includes centrifuge body (1), landing leg (2), casing (3), feed liquor pipe (4), motor mounting panel (5), supplementary connecting block (6), first servo motor (7), PLC control (8), siren (9), displacement sensor (10), bin outlet (11) and supplementary row of expecting mechanism (12), its characterized in that: the support legs (2) are arranged at two ends of the bottom of the centrifuge body (1), the casing (3) is arranged outside the centrifuge body (1), the liquid inlet pipe (4) is arranged in the middle of one end of the centrifuge body (1), the motor mounting plate (5) is fixed at the bottom of one end of each support leg (2), the auxiliary connecting blocks (6) are welded on two sides of the motor mounting plate (5), the first servo motor (7) is installed at the top end of the motor mounting plate (5), the PLC (8) is installed at one side of the first servo motor (7), the alarm (9) is installed at the top end of the first servo motor (7), the displacement sensor (10) is installed on the motor mounting plate (5) below the vertical line of the output shaft of the first servo motor (7), the discharge port (11) is arranged at one side of the bottom of the centrifuge body (1), and the auxiliary discharge mechanism (12, the auxiliary discharging mechanism (12) comprises a shell (13), an inner cavity (14), a second servo motor (15), a bearing (16), a rotary disc (17), a first fixed rotating shaft (18), a swinging rod (19), a second fixed rotating shaft (20), a concave block (21), a moving rod (22), a rubber impact head (23), a limiting block (24) and a limiting groove (25), wherein the inner cavity (14) is formed in one end of the shell (13), the second servo motor (15) is installed in the inner cavity (14), the rotary disc (17) is installed at the top end of the second servo motor (15), the swinging rod (19) is installed at the edge of the rotary disc (17) through the first fixed rotating shaft (18), the concave block (21) is installed at one end of the swinging rod (19) through the second fixed rotating shaft (20), the moving rod (22) is arranged at one side of the concave block (21), and the rubber impact head (23) is arranged at one end of the moving rod (22, a limiting block (24) is fixed at the top of one end of the shell (13), and a limiting groove (25) is formed in the position, corresponding to the moving rod (22), of the limiting block (24).
2. A centrifuge with a long service life according to claim 1, characterised in that one end of the auxiliary connecting piece (6) is connected to the leg (2).
3. A centrifuge with a long service life according to claim 1, wherein the output of the displacement sensor (10) is electrically connected to the input of the PLC control (8), and the output of the PLC control (8) is electrically connected to the alarm (9).
4. A centrifuge according to claim 1, characterized in that the output shaft of the second servomotor (15) is connected to the housing (13) via a bearing (16).
5. The centrifuge as claimed in claim 1, wherein the swing rod (19) and the concave block (21) have shaft holes at positions corresponding to the second fixed rotating shaft (20).
6. A centrifuge according to claim 1, characterized in that the moving rod (22) is inserted in a limiting groove (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021858450.1U CN212284482U (en) | 2020-08-31 | 2020-08-31 | Centrifuge with long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021858450.1U CN212284482U (en) | 2020-08-31 | 2020-08-31 | Centrifuge with long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212284482U true CN212284482U (en) | 2021-01-05 |
Family
ID=73938971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021858450.1U Expired - Fee Related CN212284482U (en) | 2020-08-31 | 2020-08-31 | Centrifuge with long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212284482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889234A (en) * | 2020-08-31 | 2020-11-06 | 张家港市蓝鸟机械有限公司 | Centrifuge with long service life |
-
2020
- 2020-08-31 CN CN202021858450.1U patent/CN212284482U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889234A (en) * | 2020-08-31 | 2020-11-06 | 张家港市蓝鸟机械有限公司 | Centrifuge with long service life |
| CN111889234B (en) * | 2020-08-31 | 2024-03-12 | 江苏蓝鸟离心机制造有限公司 | Centrifuge with long service life |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Jin Feng Zhen San Xing Yan Xing Cun, Zhangjiagang City, Suzhou City, Jiangsu Province, 215624 Patentee after: Jiangsu Bluebird Centrifuge Manufacturing Co.,Ltd. Address before: 215624 County Road 202, Sanxing, Jinfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: ZHANGJIAGANG LANNIAO CENTRIFUGE CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |