CN215952790U - On-line installation type sleeve temperature detection device for fermentation tank - Google Patents
On-line installation type sleeve temperature detection device for fermentation tank Download PDFInfo
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- CN215952790U CN215952790U CN202122208366.6U CN202122208366U CN215952790U CN 215952790 U CN215952790 U CN 215952790U CN 202122208366 U CN202122208366 U CN 202122208366U CN 215952790 U CN215952790 U CN 215952790U
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Abstract
The utility model provides an online installation type sleeve temperature detection device for a fermentation tank, wherein the inner side and the outer side of a fixed sleeve are respectively connected with the tank wall of the fermentation tank in a welding way through welding spots, the tail end of the fixed sleeve is provided with a threaded connection seat, a thermometer fixing seat is arranged on the threaded connection seat in a matching way, an online thermometer is fixedly arranged on the thermometer fixing seat through a locking structure, and a probe of the online thermometer penetrates through the thermometer fixing seat and extends into the fixed sleeve; the inside of the fixed sleeve is hermetically filled with a heat-conducting medium through a thermometer fixed seat, and the whole probe is immersed into the heat-conducting medium. This device adopts indirect contact's online installation temperature measurement structure, effectually has guaranteed the sealed of jar body coupling part when guaranteeing jar internal portion temperature detection precision, has effectively solved the problem that the zymotic fluid leaked, and this device installation is convenient moreover, and it is convenient to change, and is with low costs.
Description
Technical Field
The utility model relates to the technical field of fermentation tanks, in particular to an online installation type sleeve temperature detection device for a fermentation tank.
Background
The fermentation tank is sterilized and is required to be accurately detected in real time by using the temperature detection device in the fermentation technological process so as to ensure the normal operation of the whole fermentation technological process. At present, the concrete structure of the temperature detection device who adopts is the direct contact mounting means, specifically is processing the screw hole on the jar body of fermentation cylinder, passes the screw hole with temperature detection device's probe again and directly stretches into jar internal portion to fix temperature detection device's shell body on the screw hole through screw-thread fit's mode, realize the sealed of connection position through helicitic texture.
Adopt above-mentioned temperature-detecting device's concrete mounting structure form, the problem that exists is because the fermentation cylinder is higher at its inside pressure and temperature of fermentation in-process, in the use, takes place to leak at threaded connection position easily and then leads to the pollution of fungus liquid, and the zymotic fluid after leaking can remain on the outer wall of jar body moreover, influences the outward appearance of jar body.
SUMMERY OF THE UTILITY MODEL
The device overcomes the defects of the prior art, adopts an indirect contact type online installation temperature measurement structure, effectively ensures the sealing of the connecting part of the tank body while ensuring the detection precision of the temperature in the tank body, effectively solves the problem of fermentation liquor leakage, and has convenient installation, convenient replacement and low cost.
In order to achieve the technical features, the utility model is realized as follows: the online installation type sleeve temperature detection device for the fermentation tank comprises a fixed sleeve, wherein the inner side and the outer side of the fixed sleeve are respectively connected with the tank wall of the fermentation tank in a welding mode through welding spots, the tail end of the fixed sleeve is provided with a threaded connection seat, a thermometer fixing seat is installed on the threaded connection seat in a matched mode, an online thermometer is fixedly installed on the thermometer fixing seat through a locking structure, and a probe of the online thermometer penetrates through the thermometer fixing seat and extends into the fixed sleeve; the inside of the fixed sleeve is hermetically filled with a heat-conducting medium through a thermometer fixed seat, and the whole probe is immersed into the heat-conducting medium.
The fixed sleeve extends into the fermentation tank for a section of length; and is fixed on the tank wall in advance in an inclined installation mode.
The thermometer fixing seat comprises a head threaded column, a hexagonal head is arranged at the top end of the head threaded column, and a tail threaded column is arranged at the top end of the hexagonal head; the head threaded column is in threaded fit connection with the threaded connecting seat, and the end of the fixed sleeve is blocked; the tail threaded column is matched with the locking structure.
The locking structure comprises a positioning ring fixed on the probe, and the positioning ring is fixed on a tail threaded column of the thermometer fixing seat through a locking nut sleeve in a pressing mode.
An end cover is arranged at the top end of the online thermometer, a lead wire mounting seat is fixed on the outer side wall of the lower portion of the online thermometer, and a signal wire is connected to the lead wire mounting seat.
The heat conducting medium is made of nonvolatile silicone grease or heat conducting oil.
The utility model has the following beneficial effects:
1. by adopting the device, the indirect contact type online installation temperature measurement structure is adopted, the sealing of the connecting part of the tank body is effectively ensured while the detection precision of the temperature in the tank body is ensured, the problem of fermentation liquor leakage is effectively solved, and the device is convenient to install and replace and has low cost.
2. Through adopting the integrated connection structure between the fixed sleeve and the tank wall, the fine sealing effect is achieved, and the problem of fermentation liquor leakage caused by the traditional threaded connection mode is avoided.
3. Be used for the online thermometer of fixed mounting on the one hand through foretell thermometer fixing base, on the other hand it can seal the end of fixed sleeve, and then carries out the shutoff to heat-conducting medium, prevents to take place to leak.
4. Through foretell locking structure can be used for carrying out swift convenient fixed with whole online thermometer, has guaranteed fixed reliability moreover.
5. The temperature is monitored in real time by the online thermometer according to the temperature detected by the probe, and a temperature signal is transmitted to the detection system through the signal wire, so that the remote monitoring of the temperature is realized.
Drawings
The utility model is further illustrated by the following figures and examples.
Fig. 1 is a schematic view of the overall installation structure of the present invention.
FIG. 2 is an enlarged view of a portion of the present invention.
Fig. 3 is an external three-dimensional structural view at the time of concrete installation of the present invention.
In the figure: the device comprises a fermentation tank 1, a tank wall 2, a fixing sleeve 3, a heat-conducting medium 4, a probe 5, a threaded connection seat 6, a thermometer fixing seat 7, a locking nut sleeve 8, a positioning ring 9, an online thermometer 10, an end cover 11, a lead mounting seat 12, a signal wire 13, a head threaded column 14, a hexagonal head 15, a tail threaded column 16 and a welding spot 17.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1-3, the online-installed-type sleeve temperature detection device for the fermentation tank comprises a fixed sleeve 3, wherein the inner side and the outer side of the fixed sleeve 3 are respectively connected with the tank wall 2 of the fermentation tank 1 through welding spots 17 in a welding manner, the tail end of the fixed sleeve 3 is provided with a threaded connection base 6, a thermometer fixing base 7 is installed on the threaded connection base 6 in a matching manner, an online thermometer 10 is fixedly installed on the thermometer fixing base 7 through a locking structure, and a probe 5 of the online thermometer 10 penetrates through the thermometer fixing base 7 and extends into the fixed sleeve 3; the inside of the fixed sleeve 3 is hermetically filled with a heat-conducting medium 4 through a thermometer fixed seat 7, and the whole probe 5 is immersed into the heat-conducting medium 4. By adopting the device, the indirect contact type online installation temperature measurement structure is adopted, the sealing of the connecting part of the tank body is effectively ensured while the detection precision of the temperature in the tank body is ensured, the problem of fermentation liquor leakage is effectively solved, and the device is convenient to install and replace and has low cost. In the specific use process, heat through the heat-conducting medium 4 is transmitted, the temperature in the fermentation tank is transmitted to the probe 5, the temperature is transmitted to the online thermometer 10 through the probe 5, the temperature is measured, the fixed sleeve 3 is welded and fixed with the tank wall 2, the sealing of the tank body is guaranteed, and the problem of leakage of fermentation liquor is effectively prevented.
Further, the fixed sleeve 3 extends into the fermentation tank 1 for a certain length; and is fixed on the tank wall 2 in advance by adopting an inclined installation mode. Through adopting foretell fixed sleeve 3 fixed mounting structure, guaranteed the measurement of the realization fermentation cylinder 1 inside temperature that probe 5 can be accurate, adopt the slope mounting means moreover, be convenient for follow-up line thermometer 10's is fixed and is installed. In addition, an integrated connecting structure is adopted between the fixing sleeve 3 and the tank wall 2, so that a good sealing effect is achieved, and the problem of fermentation liquor leakage caused by a traditional threaded connection mode is avoided.
Further, the thermometer fixing seat 7 comprises a head threaded column 14, a hexagonal head 15 is arranged at the top end of the head threaded column 14, and a tail threaded column 16 is arranged at the top end of the hexagonal head 15; the head threaded column 14 is in threaded fit connection with the threaded connecting seat 6, and plugs the end of the fixed sleeve 3; the rear threaded post 16 cooperates with a locking structure. Through foretell thermometer fixing base 7 on the one hand is used for the online thermometer 10 of fixed mounting, and on the other hand it can seal the end of fixed sleeve 3, and then carries out the shutoff to heat-conducting medium 4, prevents to take place to leak. Rotate through the spanner to whole thermometer fixing base 7 that can be convenient through hexagonal head 15 to reach the purpose of sealed installation.
Furthermore, the locking structure comprises a positioning ring 9 fixed on the probe 5, and the positioning ring 9 is fixed on a tail threaded column 16 of the thermometer fixing seat 7 through a locking nut sleeve 8 in a press-fitting manner. The locking structure can be used for quickly and conveniently fixing the whole online thermometer 10, and the fixing reliability is ensured. In the fixing process, the locking nut sleeve 8 is screwed and fixed on the tail threaded column 16, and then the positioning ring 9 is pressed, so that the whole online thermometer 10 is reliably fixed on the thermometer fixing seat 7.
Further, an end cover 11 is arranged at the top end of the online thermometer 10, a lead wire mounting seat 12 is fixed on the outer side wall of the lower portion of the online thermometer 10, and a signal wire 13 is connected to the lead wire mounting seat 12. The temperature is monitored in real time by the online thermometer 10 according to the temperature detected by the probe 5, and a temperature signal is transmitted to a detection system through a signal line 13, so that the remote monitoring of the temperature is realized.
Further, the heat conducting medium 4 is made of nonvolatile silicone grease or heat conducting oil. Through having guaranteed through foretell heat-conducting medium, the effectual weeping problem that prevents it and take place to volatilize and lead to has guaranteed the degree of accuracy to the inside temperature measurement of fermentation cylinder, has improved measurement accuracy.
The working process and principle of the utility model are as follows:
in the specific use process, when the temperature in the fermentation tank needs to be detected, firstly, the heat-conducting medium 4 is filled in the fixed sleeve 3 which is fixed on the fermentation tank in advance, then, the probe 5 of the online thermometer 10 is inserted into the fixed sleeve 3, the thermometer fixing seat 7 is rotated through a wrench, and then the head threaded column 14 is connected with the threaded connecting seat 6 in a threaded matching manner, so that the fixed sleeve 3 is blocked; then, by screwing the locking nut sleeve 8, the probe 5 is fixed on the thermometer fixing seat 7 through the locking nut sleeve 8, the online thermometer 10 is started, the online thermometer 10 carries out real-time temperature monitoring according to the temperature detected by the probe 5, and temperature signals are transmitted to a detection system through the signal line 13.
Claims (6)
1. A online installation formula sleeve temperature-detecting device for fermentation cylinder, its characterized in that: the fermentation tank comprises a fixed sleeve (3), wherein the inner side and the outer side of the fixed sleeve (3) are respectively connected with a tank wall (2) of a fermentation tank (1) in a welding mode through welding spots (17), the tail end of the fixed sleeve (3) is provided with a threaded connection seat (6), a thermometer fixing seat (7) is installed on the threaded connection seat (6) in a matching mode, an online thermometer (10) is fixedly installed on the thermometer fixing seat (7) through a locking structure, and a probe (5) of the online thermometer (10) penetrates through the thermometer fixing seat (7) and extends into the fixed sleeve (3); the inside of the fixed sleeve (3) is hermetically filled with a heat-conducting medium (4) through a thermometer fixed seat (7), and the whole probe (5) is immersed into the heat-conducting medium (4).
2. The on-line mounted sleeve temperature detecting device for the fermentation tank as claimed in claim 1, wherein: the fixed sleeve (3) extends into the fermentation tank (1) for a section of length; and is fixed on the tank wall (2) in advance in an inclined installation mode.
3. The on-line mounted sleeve temperature detecting device for the fermentation tank as claimed in claim 1, wherein: the thermometer fixing seat (7) comprises a head threaded column (14), a hexagonal head (15) is arranged at the top end of the head threaded column (14), and a tail threaded column (16) is arranged at the top end of the hexagonal head (15); the head threaded column (14) is connected with the threaded connecting seat (6) in a threaded fit manner, and the end of the fixed sleeve (3) is blocked; the tail threaded column (16) is matched with the locking structure.
4. The on-line mounted sleeve temperature detecting device for fermenter according to claim 1 or 3, wherein: the locking structure comprises a positioning ring (9) fixed on the probe (5), and the positioning ring (9) is fixed on a tail threaded column (16) of the thermometer fixing seat (7) through a locking nut sleeve (8) in a press-fitting mode.
5. The on-line mounted sleeve temperature detecting device for the fermentation tank as claimed in claim 1, wherein: an end cover (11) is arranged at the top end of the online thermometer (10), a lead mounting seat (12) is fixed on the outer side wall of the lower portion of the online thermometer (10), and a signal wire (13) is connected onto the lead mounting seat (12).
6. The on-line mounted sleeve temperature detecting device for the fermentation tank as claimed in claim 1, wherein: the heat-conducting medium (4) adopts non-volatile silicone grease or heat-conducting oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122208366.6U CN215952790U (en) | 2021-09-13 | 2021-09-13 | On-line installation type sleeve temperature detection device for fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122208366.6U CN215952790U (en) | 2021-09-13 | 2021-09-13 | On-line installation type sleeve temperature detection device for fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215952790U true CN215952790U (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122208366.6U Active CN215952790U (en) | 2021-09-13 | 2021-09-13 | On-line installation type sleeve temperature detection device for fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215952790U (en) |
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2021
- 2021-09-13 CN CN202122208366.6U patent/CN215952790U/en active Active
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