CN210376212U - Flash point detector for quenching oil - Google Patents
Flash point detector for quenching oil Download PDFInfo
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- CN210376212U CN210376212U CN201921302429.0U CN201921302429U CN210376212U CN 210376212 U CN210376212 U CN 210376212U CN 201921302429 U CN201921302429 U CN 201921302429U CN 210376212 U CN210376212 U CN 210376212U
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Abstract
The utility model relates to a quenching oil technical field just discloses a flash point detector for quenching oil, which comprises a frame, install control panel in the frame, control panel one side is provided with the detection case, be provided with oil inlet and oil-out on the detection case respectively, equal swing joint has the hole stopper on oil inlet and the oil-out, it has the breathing pipe to alternate on the detection case lateral wall, the breathing pipe other end is connected with the aspirator pump, it has the air duct to alternate on another lateral wall of detection case, be provided with the filter tube on the air duct, the filter tube both ends are connected with the air duct through flange. According to the flash point detector for quenching oil, the control panel, the detection box, the air suction pipe, the air suction pump, the rotating shaft, the heater, the temperature sensor, the detection ring and the barometer are matched and coordinated for use, so that the influence of a series of factors such as moisture, pressure and temperature of quenching oil in the air during detection can be reduced, and the accuracy of flash point detection of quenching oil is improved.
Description
Technical Field
The utility model relates to a quenching oil technical field specifically is a flash point detector for quenching oil.
Background
The quenching oil is process oil, is used as a quenching medium, has insufficient cooling capacity within the range of 550-650 ℃, has an average cooling speed of only 60-100 ℃/s, and has a slow cooling speed within the range of 200-300 ℃, which is very suitable for quenching.
When the quenching oil is detected by adopting a flash point detector, the flash point of the quenching oil is inaccurate to detect and the detection effect is poor because the quenching oil is influenced by a series of factors such as moisture, pressure, temperature and the like in the air in the detection process at present.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a flash point detector for quenching oil possesses the advantage that improves quenching oil flash point and detect the accuracy, has solved because at present quenching oil can be because moisture in the air, pressure and a series of factor influences such as temperature in the testing process, lead to quenching oil flash point to detect inaccurate, the poor problem of detection effect.
(II) technical scheme
In order to realize the purpose that this quenching oil flash point detector improves work efficiency, the utility model provides a following technical scheme: a flash point detector for quenching oil comprises a frame, wherein a control panel is installed on the frame, a detection box is arranged on one side of the control panel, an oil inlet and an oil outlet are respectively arranged on the detection box, hole plugs are movably connected to the oil inlet and the oil outlet respectively, an air suction pipe is inserted into one side wall of the detection box, the other end of the air suction pipe is connected with an air suction pump, an air guide pipe is inserted into the other side wall of the detection box, a filter pipe is arranged on the air guide pipe, two ends of the filter pipe are connected with the air guide pipe through connecting flanges, an activated carbon layer and a water absorption resin layer are respectively arranged in the filter pipe, the other end of the air guide pipe is connected with a draught fan, a rotating shaft is arranged at the bottom of the detection box, one end of the rotating shaft is connected with a servo motor, a, the detection box is characterized in that detection rings are arranged below the air suction pipe and the air guide pipe, discharge tips are arranged on the detection rings, two ends of each detection ring are respectively connected with a positive electrode and a negative electrode, the positive electrodes and the negative electrodes are inserted into insulating fixing seats on the outer wall of the detection box, and a barometer is arranged on the inner wall of the upper portion of the detection box.
Preferably, the joint of the air suction pipe and the air guide pipe with the detection box is a sealing structure, and the air suction pipe and the air guide pipe are located at the same height of the detection box.
Preferably, the filter pipe and the air guide pipe form detachable connection through a connecting flange.
Preferably, the number of the temperature sensors is 3-4, and the temperature sensors are distributed in the detection box in a layered manner.
Preferably, the detection rings are distributed in the detection box in an inverted tower shape, the detection rings are arranged into three layers, and the discharge tips on the detection rings are uniformly distributed.
Preferably, the barometer, the detection ring, the temperature sensor, the heater, the servo motor, the induced draft fan, the getter pump and the control panel are electrically connected in parallel.
Three beneficial effects
Compared with the prior art, the utility model provides a flash point detector for quenching oil possesses following beneficial effect:
1. according to the flash point detector for quenching oil, the control panel, the detection box, the air suction pipe, the air suction pump, the rotating shaft, the heater, the temperature sensor, the detection ring and the barometer are matched and coordinated for use, so that the influence of a series of factors such as moisture, pressure and temperature of quenching oil in the air during detection can be reduced, and the accuracy of flash point detection of quenching oil is improved.
2. This flash point detector for quenching oil takes out the air of detection case inside through the breathing pipe to reduce the moisture in the inside air of detection case, the barometer detects the pressure of detection case inside, and the air duct is introduced the outside air through the draught fan, and the filter tube adsorbs the moisture in the air of introducing simultaneously, reduces moisture and detects the influence to the quenching oil.
3. According to the flash point detector for quenching oil, the inverted tower-shaped detection ring is arranged in the detection box, and the detection ring and the discharge tip are used for carrying out ignition detection on steam, so that the accuracy of detection quality is improved, and the overall structure performance is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the distribution of the detection ring of the present invention.
In the figure: 1. a frame; 2. a control panel; 3. a detection box; 4. an oil inlet; 5. an oil outlet; 6. a hole plug; 7. an air intake duct; 8. a getter pump; 9. an air duct; 10. a filter tube; 11. a connecting flange; 12. an activated carbon layer; 13. a water-absorbent resin layer; 14. an induced draft fan; 15. a rotating shaft; 16. a servo motor; 17. a heater; 18. a temperature sensor; 19. a detection ring; 20. a discharge tip; 21. a positive electrode; 22. a negative electrode; 23. an insulating fixed seat; 24. a barometer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the apparatus comprises a frame 1, a control panel 2 is mounted on the frame 1, a detection box 3 is disposed on one side of the control panel 2, and the quenching oil flash point detector is used by matching the control panel 2, the detection box 3, an air suction pipe 7, an air suction pump 8, a rotating shaft 15, a heater 17, a temperature sensor 18, a detection ring 19 and a barometer 24, so as to reduce the influence of a series of factors such as moisture, pressure and temperature in the air during the detection process of the quenching oil and improve the accuracy of the quenching oil flash point detection, the quenching oil flash point detector is provided with a reversed tower-shaped detection ring 19 disposed in the detection box 3, the detection ring 19 and a discharge tip 20 perform ignition detection on steam, so as to improve the accuracy of the detection quality and the overall structural performance, an oil inlet 4 and an oil outlet 5 are disposed on the detection box 3, and hole plugs 6 are movably connected to the oil inlet 4 and the oil outlet 5, an air suction pipe 7 is inserted into one side wall of the detection box 3, the connection part of the air suction pipe 7 and the air guide pipe 9 and the detection box 3 is a sealing structure, the air suction pipe 7 and the air guide pipe 9 are positioned at the same height of the detection box 3, the air suction pipe 7 and the air guide pipe 9 replace the air in the detection box 3 to reduce the moisture in the air and flexibly adjust the air pressure in the detection box 3, the quenching oil flash point detector pumps out the air in the detection box 3 through the air suction pipe 7 to reduce the moisture in the air in the detection box 3, the barometer 24 detects the pressure in the detection box 3, the air guide pipe 9 introduces the external air through the draught fan 14, meanwhile, the filter pipe 10 adsorbs the moisture in the introduced air to reduce the influence of the moisture on the detection of the flash point of the quenching oil, the other end of the air suction pipe 7 is connected with an air suction pump 8, the air guide pipe 9 is inserted, the air duct 9 is provided with a filter pipe 10, the filter pipe 10 and the air duct 9 are detachably connected through a connecting flange 11, the filter pipe 10 is convenient to detach and replace, the use stability of the whole structure is ensured, two ends of the filter pipe 10 are connected with the air duct 9 through the connecting flange 11, an activated carbon layer 12 and a water absorbent resin layer 13 are respectively arranged in the filter pipe 10, the other end of the air duct 9 is connected with an induced draft fan 14, the bottom of the detection box 3 is provided with a rotating shaft 15, one end of the rotating shaft 15 is connected with a servo motor 16, the inner wall of the bottom of the detection box 3 is provided with a heater 17, a temperature sensor 18 is arranged in the detection box 3, the number of the temperature sensors 18 is 3-4, the temperature sensors 18 are distributed in the detection box 3 in a layered mode, the temperature detection of different positions in the detection box 3 is facilitated, a detection ring, it is provided with the most advanced 20 that discharges on the detection ring 19, it is connected with positive electrode 21 and negative electrode 22 respectively to detect ring 19 both ends, it is the distribution of falling tower shape to detect ring 19 in detection case 3, and detect ring 19 and set up to the three-layer, it is evenly distributed to detect the most advanced 20 that discharges on the ring 19, it is better to make detection effect, positive electrode 21 and negative electrode 22 alternate on the insulating fixing base 23 of detection case 3 outer wall, install barometer 24 on the inner wall of detection case 3 upper portion, barometer 24, detect ring 19, temperature sensor 18, heater 17, servo motor 16, be parallelly connected electric connection between draught fan 14 and aspirator pump 8 and the control panel 2, it is better to quench oil flash point detection effect to be favorable to overall structure.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the quenching oil detecting device is used, the detected quenching oil is added and taken out through the oil inlet 4 and the oil inlet 5, the air suction pipe 7 and the air guide pipe 9 are used for adjusting the air pressure in the detecting box 3 and the moisture in the air, the air pressure meter 24 is used for detecting the air pressure, the heater 17 and the rotating shaft 15 are used for heating and stirring the quenching oil in the detecting box 3, the temperature sensor 18 is used for detecting the temperature, and the detecting ring 19 and the discharging tip 20 are used for detecting and igniting.
In summary, the flash point detector for quenching oil has the advantages of improving the accuracy of quenching oil flash point detection, solves the problems that the quenching oil flash point detection is inaccurate and the detection effect is poor due to the influence of a series of factors such as moisture, pressure and temperature in the air in the detection process of the quenching oil at present, and further meets the use requirements of people.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a quenching oil flash point detector, includes frame (1), install control panel (2) on frame (1), its characterized in that: a detection box (3) is arranged on one side of the control panel (2), an oil inlet (4) and an oil outlet (5) are respectively arranged on the detection box (3), hole plugs (6) are movably connected to the oil inlet (4) and the oil outlet (5), an air suction pipe (7) is inserted into one side wall of the detection box (3), the other end of the air suction pipe (7) is connected with an air suction pump (8), an air guide pipe (9) is inserted into the other side wall of the detection box (3), a filter pipe (10) is arranged on the air guide pipe (9), two ends of the filter pipe (10) are connected with the air guide pipe (9) through a connecting flange (11), an activated carbon layer (12) and a water absorption resin layer (13) are respectively arranged in the filter pipe (10), the other end of the air guide pipe (9) is connected with a draught fan (14), a rotating shaft (15) is arranged at the bottom of the, the utility model discloses a detection box, including detection box (3), pivot (15), air duct (7) and air duct (9), detection box (3) bottom inner wall is provided with heater (17), be provided with temperature sensor (18) in detection box (3), detection box (3) inherent breathing pipe (7) and air duct (9) below set up detection ring (19), be provided with discharge point (20) on detection ring (19), detection ring (19) both ends are connected with positive electrode (21) and negative electrode (22) respectively, positive electrode (21) and negative electrode (22) alternate on insulating fixing base (23) of detection box (3) outer wall, install barometer (24) on detection box (3) upper portion inner wall.
2. The flash point detector for quenching oil according to claim 1, characterized in that: the joint of the air suction pipe (7) and the air guide pipe (9) and the detection box (3) is a sealing structure, and the air suction pipe (7) and the air guide pipe (9) are positioned at the same height of the detection box (3).
3. The flash point detector for quenching oil according to claim 1, characterized in that: the filter pipe (10) and the air duct (9) are detachably connected through a connecting flange (11).
4. The flash point detector for quenching oil according to claim 1, characterized in that: the number of the temperature sensors (18) is 3-4, and the temperature sensors (18) are distributed in the detection box (3) in a layered manner.
5. The flash point detector for quenching oil according to claim 1, characterized in that: the detection rings (19) are distributed in the detection box (3) in an inverted tower shape, the detection rings (19) are arranged into three layers, and the discharge tips (20) on the detection rings (19) are uniformly distributed.
6. The flash point detector for quenching oil according to claim 1, characterized in that: the air pressure meter (24), the detection ring (19), the temperature sensor (18), the heater (17), the servo motor (16), the induced draft fan (14), the air suction pump (8) and the control panel (2) are electrically connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921302429.0U CN210376212U (en) | 2019-08-13 | 2019-08-13 | Flash point detector for quenching oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921302429.0U CN210376212U (en) | 2019-08-13 | 2019-08-13 | Flash point detector for quenching oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210376212U true CN210376212U (en) | 2020-04-21 |
Family
ID=70250206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921302429.0U Active CN210376212U (en) | 2019-08-13 | 2019-08-13 | Flash point detector for quenching oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210376212U (en) |
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2019
- 2019-08-13 CN CN201921302429.0U patent/CN210376212U/en active Active
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