CN212284485U - Low-temperature micro-table type centrifuge - Google Patents
Low-temperature micro-table type centrifuge Download PDFInfo
- Publication number
- CN212284485U CN212284485U CN202021901330.5U CN202021901330U CN212284485U CN 212284485 U CN212284485 U CN 212284485U CN 202021901330 U CN202021901330 U CN 202021901330U CN 212284485 U CN212284485 U CN 212284485U
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- Prior art keywords
- centrifuge
- heat dissipation
- motor
- temperature
- plate
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 42
- 238000001816 cooling Methods 0.000 claims abstract description 29
- 238000013016 damping Methods 0.000 claims abstract description 20
- 238000002791 soaking Methods 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 239000002826 coolant Substances 0.000 claims 4
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 239000003507 refrigerant Substances 0.000 abstract description 5
- 230000035939 shock Effects 0.000 description 12
- 239000007788 liquid Substances 0.000 description 6
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 235000019580 granularity Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 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
- 238000012856 packing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses a desk-top centrifuge of low temperature trace, including centrifuge body, centrifuge body's top is provided with the top cap, centrifuge body's inside is provided with the backup pad, the top of backup pad is provided with the motor, be provided with vibration damping mount between motor and the backup pad, upper plate and motor fixed connection are passed through to vibration damping mount's top, U type hypoplastron and backup pad fixed connection are passed through to vibration damping mount's bottom, be provided with damping spring between upper plate and the U type hypoplastron, one side of damping spring is provided with the yielding rubber piece, one side of centrifuge body is provided with the heat dissipation case, the inside middle part of heat dissipation case is provided with the soaking plate, the cooling tube groove has. The utility model discloses can reduce the noise pollution of motor during operation, combine automatic heat dissipation through the refrigerant heat absorption simultaneously, can effectually prevent that the accumulational condition of heat from appearing in centrifuge inside, effectual improvement centrifuge's life to and have temperature alarm and remind the function.
Description
Technical Field
The utility model belongs to the technical field of centrifuge technique and specifically relates to a desk-top centrifuge of low temperature trace is related to.
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 insoluble with each other in emulsion (for example, cream is separated from milk); the special overspeed tubular separator can also separate gas mixtures with different densities; some settling centrifuges can also grade solid particles according to density or granularity by utilizing the characteristic that solid particles with different densities or granularities have different settling speeds in liquid. The low-temperature micro-table centrifuge is one of the low-temperature micro-table centrifuge, but the noise pollution of the working motor in the existing low-temperature micro-table centrifuge is large, and meanwhile, the heat accumulation condition occurs in the centrifuge working for a long time, so that the service life of the centrifuge is shortened.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a desk-top centrifuge of low temperature trace has solved the noise pollution of the inside motor during operation of current desk-top centrifuge of low temperature trace big, and the accumulational condition of heat appears in the long-time work centrifuge inside simultaneously for centrifuge's life reduces's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a centrifuge body, centrifuge body's top is provided with the top cap, centrifuge body's inside is provided with the backup pad, the top of backup pad is provided with the motor, be provided with vibration damping mount between motor and the backup pad, upper plate and motor fixed connection are passed through on vibration damping mount's top, U type hypoplastron and backup pad fixed connection are passed through to vibration damping mount's bottom, be provided with damping spring between upper plate and the U type hypoplastron, one side of damping spring is provided with the yielding rubber piece, one side of centrifuge body is provided with the heat dissipation case, the inside middle part of heat dissipation case is provided with the soaking board, the cooling tube groove has been seted up on the soaking board, the inside in cooling tube groove is provided with the cooling tube, the both ends of cooling tube have the refrigerant to store the chamber through refrigerant duct connection.
Preferably, the centrifuge body openly is provided with control panel, and the middle part on control panel upper portion is provided with the display screen, and one side of display screen is provided with bee calling organ, and the opposite side of display screen is provided with the warning light, and the bottom of backup pad is provided with heat dissipation channel, and electric valve is installed to the inside one end of heat dissipation channel, and the inside top of heat dissipation incasement portion is provided with temperature sensor, and temperature controller is installed to one side of temperature sensor, and one side of heat dissipation case is provided with the thermovent, and the internally mounted of thermovent has radiator fan.
Preferably, the output end of the temperature sensor is electrically connected with the input end of the temperature controller, and the output end of the temperature controller is electrically connected with the input ends of the display screen, the buzzer, the warning lamp, the cooling fan and the electric valve.
Preferably, the outer sides of the heat dissipation channel and the heat dissipation port are provided with dust screens, and the dust screens are fixedly connected with the heat dissipation channel and the heat dissipation port through buckles.
Preferably, both sides in the centrifuge body are provided with and carry the trough, carry the inside in trough to be provided with the cushion.
Preferably, the connection between the upper plate and the motor is welding, and the U-shaped lower plate and the support plate are fixedly connected through bolts.
Preferably, the cooling pipe groove is connected with the cooling pipe through a fixing piece, and the fixing piece is semicircular.
When the utility model is used, the shock absorption spring and the shock absorption rubber block in the shock absorption base can improve the buffer performance of the motor during working, not only can reduce the noise pollution of the motor during working, but also can effectively dissipate the heat in the centrifuge by utilizing the refrigerant in the cooling pipe through the cooling pipe on the vapor chamber plate during the working of the centrifuge, prevent the heat accumulation, prolong the service life of the centrifuge, and provide electric energy by the commercial power during the use, the temperature in the centrifuge body can be sensed by the temperature sensor and transmitted to the temperature controller for processing, the temperature controller transmits signals to the display screen, the temperature in the centrifuge can be directly observed, when the temperature exceeds the specified value, the temperature controller can control the buzzer, the warning lamp, the cooling fan and the electric valve to be opened, and the buzzer and the warning lamp work, have temperature alarm and remind the function, and radiator fan and electric valve work can make the outside air of centrifuge pass through heat dissipation channel and get into, go out through the thermovent, can form the air current and take away inside heat, can dispel the heat to inside automatically, improve centrifuge's life.
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 diagram of the three-dimensional structure of the present invention.
Fig. 2 is a schematic view of the installation structure of the motor of the present invention.
Fig. 3 is a schematic view of the installation structure of the damping spring of the present invention.
Fig. 4 is a schematic view of the mounting structure of the vapor chamber of the present invention.
Fig. 5 is a schematic view of the installation structure of the cooling pipe of the present invention.
Fig. 6 is a schematic view of the mounting structure of the buzzer of the present invention.
Detailed Description
The following describes the present invention in further detail with reference to fig. 1-6.
The embodiment is given by figure 1, figure 2, figure 3, figure 4, figure 5 and figure 6, the utility model comprises a centrifuge body 1, a top cover 2 is arranged on the top of the centrifuge body 1, a support plate 8 is arranged in the centrifuge body 1, a motor 9 is arranged on the top of the support plate 8, a shock absorbing base 10 is arranged between the motor 9 and the support plate 8, the top of the shock absorbing base 10 is fixedly connected with the motor 9 through an upper plate 12, the bottom of the shock absorbing base 10 is fixedly connected with the support plate 8 through a U-shaped lower plate 11, a shock absorbing spring 13 is arranged between the upper plate 12 and the U-shaped lower plate 11, a shock absorbing rubber block 14 is arranged on one side of the shock absorbing spring 13, a heat radiating box 16 is arranged on one side of the centrifuge body 1, a soaking plate 17 is arranged in the middle part of the heat radiating box 16, a cooling pipe groove 18 is arranged on the soaking plate 17, a cooling pipe 19 is arranged in the cooling pipe groove 18, two, the inside packing that the refrigerant stored chamber 21 has refrigerant 22, centrifuge body 1's bottom is provided with supporting leg 30, pass through inside damping spring 13 and the yielding rubber piece 14 of vibration damping mount 10 during the use, can improve the cushioning nature of motor 9 during operation, both can reduce the noise pollution of motor 9 during operation, and at centrifuge during operation, through cooling tube 19 on soaking plate 17, utilize the inside refrigerant 22 of cooling tube 19 can effectually dispel the heat to centrifuge inside, prevent that the heat from piling up, centrifuge's life is improved.
The front surface of a centrifuge body 1 is provided with a control panel 3, the middle part of the upper part of the control panel 3 is provided with a display screen 5, one side of the display screen 5 is provided with a buzzer 6, the other side of the display screen 5 is provided with a warning lamp 7, the bottom end of a support plate 8 is provided with a heat dissipation channel 15, one end inside the heat dissipation channel 15 is provided with an electric valve 26, the top end inside a heat dissipation box 16 is provided with a temperature sensor 23, one side of the temperature sensor 23 is provided with a temperature controller 24, one side of the heat dissipation box 16 is provided with a heat dissipation port 4, the inside of the heat dissipation port 4 is provided with a heat dissipation fan 25, when in use, electric energy is provided by commercial power, the temperature inside the centrifuge body 1 can be sensed by the temperature sensor 23 and transmitted to the temperature controller 24 to be processed by the temperature controller, when the temperature surpassed the specified value, temperature controller 24 can control bee calling organ 6, warning light 7, radiator fan 25 and electric valve 26 open work, bee calling organ 6 and warning light 7 work, have the temperature alarm and remind the function, and radiator fan 25 and electric valve 26 work, can make the outside air of centrifuge pass through heat dissipation channel 15 and get into, go out through thermovent 4, can form the air current and take away inside heat, can dispel the heat to inside automatically, improve centrifuge's life.
The output end of the temperature sensor 23 is electrically connected with the input end of the temperature controller 24, and the output end of the temperature controller 24 is electrically connected with the input ends of the display screen 5, the buzzer 6, the warning light 7, the heat radiation fan 25 and the electric valve 26, so that the transmission of control signals is facilitated.
The dustproof net 27 is arranged on the outer sides of the heat dissipation channel 15 and the heat dissipation port 4, the dustproof net 27 is fixedly connected with the heat dissipation channel 15 and the heat dissipation port 4 through buckles, and the dustproof net 27 is convenient to improve the dustproof performance of the heat dissipation channel 15 and the heat dissipation port 4 and is convenient to disassemble and clean.
Two sides in the centrifuge body 1 are provided with a belt carrying groove 28, and a cushion 29 is arranged in the belt carrying groove 28.
The connection of upper plate 12 and motor 9 is the welding, passes through bolt fixed connection between U type hypoplastron 11 and the backup pad 8, is convenient for guarantee the stability of being connected between motor 9 and vibration damping mount 10.
The cooling pipe groove 18 is connected with the cooling pipe 19 through a fixing piece 31, and the fixing piece 31 is semicircular, so that the stability of the cooling pipe 19 is improved conveniently.
When the utility model is used, the shock absorption spring 13 and the shock absorption rubber block 14 in the shock absorption base 10 can improve the buffer performance of the motor 9 during working, not only can reduce the noise pollution of the motor 9 during working, but also can effectively dissipate heat in the centrifuge by utilizing the refrigerant 22 in the cooling pipe 19 through the cooling pipe 19 on the soaking plate 17 during the working of the centrifuge, prevent heat accumulation and prolong the service life of the centrifuge, and the electric energy is provided by the commercial power during the use, the temperature in the centrifuge body 1 can be sensed through the temperature sensor 23 and transmitted to the temperature controller 24, the temperature controller 24 processes the heat, the temperature controller 24 transmits signals to the display screen 5, the temperature in the centrifuge can be directly observed, when the temperature exceeds the specified value, the temperature controller 24 can control the buzzer 6, the warning lamp 7, the heat dissipation fan 25 and the electric valve 26 to open, buzzer 6 and warning light 7 work have temperature alarm and remind the function, and radiator fan 25 and electric valve 26 work can make the outside air of centrifuge pass through heat dissipation channel 15 and get into, go out through thermovent 4, can form the air current and take away inside heat, can dispel the heat to inside automatically, improve centrifuge's life.
The utility model discloses can reduce the noise pollution of motor 9 during operation, combine automatic heat dissipation through refrigerant 22 heat absorption simultaneously, can effectually prevent that the inside accumulational condition of heat from appearing of centrifuge, effectual improvement centrifuge's life to and have temperature alarm and remind the function.
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 (7)
1. A low-temperature micro-table centrifuge comprises a centrifuge body (1) and is characterized in that a top cover (2) is arranged at the top end of the centrifuge body (1), a supporting plate (8) is arranged inside the centrifuge body (1), a motor (9) is arranged at the top end of the supporting plate (8), a damping base (10) is arranged between the motor (9) and the supporting plate (8), the top end of the damping base (10) is fixedly connected with the motor (9) through an upper plate (12), the bottom end of the damping base (10) is fixedly connected with the supporting plate (8) through a U-shaped lower plate (11), a damping spring (13) is arranged between the upper plate (12) and the U-shaped lower plate (11), a damping rubber block (14) is arranged on one side of the damping spring (13), a heat dissipation box (16) is arranged on one side of the centrifuge body (1), and a soaking plate (17) is arranged in the, the centrifugal machine is characterized in that a cooling pipe groove (18) is formed in the soaking plate (17), a cooling pipe (19) is arranged inside the cooling pipe groove (18), two ends of the cooling pipe (19) are connected with a cooling medium storage cavity (21) through cooling medium conveying pipes (20), a cooling medium (22) is filled inside the cooling medium storage cavity (21), and supporting legs (30) are arranged at the bottom end of the centrifugal machine body (1).
2. The low-temperature micro-table centrifuge as claimed in claim 1, wherein a control panel (3) is arranged on the front surface of the centrifuge body (1), a display screen (5) is arranged in the middle of the upper portion of the control panel (3), a buzzer (6) is arranged on one side of the display screen (5), a warning lamp (7) is arranged on the other side of the display screen (5), a heat dissipation channel (15) is arranged at the bottom end of the support plate (8), an electric valve (26) is installed at one end inside the heat dissipation channel (15), a temperature sensor (23) is arranged at the top end inside the heat dissipation box (16), a temperature controller (24) is installed on one side of the temperature sensor (23), a heat dissipation port (4) is arranged on one side of the heat dissipation box (16), and a heat dissipation fan (25) is installed inside.
3. The low-temperature micro-table centrifuge as claimed in claim 2, wherein the output end of the temperature sensor (23) is electrically connected to the input end of the temperature controller (24), and the output end of the temperature controller (24) is electrically connected to the input ends of the display screen (5), the buzzer (6), the warning light (7), the cooling fan (25) and the electric valve (26).
4. The low-temperature micro-table centrifuge as claimed in claim 2, wherein dust screens (27) are arranged on the outer sides of the heat dissipation channel (15) and the heat dissipation port (4), and the dust screens (27) are fixedly connected with the heat dissipation channel (15) and the heat dissipation port (4) through fasteners.
5. A low temperature microtester centrifuge as claimed in claim 1, wherein carrying grooves (28) are provided in the centrifuge body (1) on both sides, and a soft pad (29) is provided inside the carrying grooves (28).
6. A low temperature micro table centrifuge according to claim 1, wherein the connection between the upper plate (12) and the motor (9) is welding, and the U-shaped lower plate (11) and the support plate (8) are fixedly connected by bolts.
7. A low temperature micro-desk centrifuge as claimed in claim 1, wherein the cooling tube slot (18) and the cooling tube (19) are connected by a fixing member (31), the fixing member (31) is semicircular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021901330.5U CN212284485U (en) | 2020-09-03 | 2020-09-03 | Low-temperature micro-table type centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021901330.5U CN212284485U (en) | 2020-09-03 | 2020-09-03 | Low-temperature micro-table type centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212284485U true CN212284485U (en) | 2021-01-05 |
Family
ID=73934264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021901330.5U Expired - Fee Related CN212284485U (en) | 2020-09-03 | 2020-09-03 | Low-temperature micro-table type centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212284485U (en) |
-
2020
- 2020-09-03 CN CN202021901330.5U patent/CN212284485U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| 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. |
|
| 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: 20210105 |