CN215112736U - Ignition device of flash point tester and control module thereof - Google Patents
Ignition device of flash point tester and control module thereof Download PDFInfo
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- CN215112736U CN215112736U CN202120510923.7U CN202120510923U CN215112736U CN 215112736 U CN215112736 U CN 215112736U CN 202120510923 U CN202120510923 U CN 202120510923U CN 215112736 U CN215112736 U CN 215112736U
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- ignition
- flash point
- point tester
- ignition device
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- 239000000919 ceramic Substances 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010304 firing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 101000844751 Metallosphaera cuprina (strain Ar-4) DNA-binding protein 7 Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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Abstract
The utility model discloses an ignition device of a flash point tester and a control module thereof, wherein the ignition device comprises an ignition head, the front end of the ignition head is provided with an ignition wire, the ignition head is fixed on a fixed sleeve, a ceramic tube is arranged at the position where the ignition head is connected with the fixed sleeve, the other end of the fixed sleeve, which is far away from the ceramic tube, is fixed with an ignition wire rear sleeve, and the control module is electrically connected with the ignition device and is used for controlling the ignition device to ignite; the utility model discloses an ignition of ignition silk structure and electric ignition's ignition mode does not have naked light, no air supply at the ignition in-process, need not to adjust flame size moreover, and is safer to the accuracy of test is higher.
Description
Technical Field
The utility model relates to a flash point test technical field especially relates to an ignition of flash point tester and control module thereof.
Background
The flash point is under the specified test condition, the test flame causes the sample steam to catch fire, and make the flame spread to the minimum temperature of the liquid surface, the existing flash point tester needs to place the sample on the hot plate, heat the sample from the hot plate below through the heater ignition, and drive the fire source to sweep from the top of the sample through the sliding sweep device and heat the sample, thus finish the test purpose, and the ignition device of the existing flash point tester adopts the gas ignition, it is difficult to control flame and temperature, influence the test result, in addition, the ignition head on the common ignition device is the spheroid of 3-4mm, this kind of mode can lead to igniting the inequality, thus produce the error to the flash point value detected, it is inaccurate.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, the utility model provides an ignition of flash point tester and control module thereof.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an ignition of flash point tester, includes the ignition head, the ignition head front end is provided with the ignition silk, the ignition head is fixed sheathe in fixedly, the ignition head with the position that fixed cover is connected is provided with ceramic tube, fixed cover is kept away from the other end of ceramic tube is fixed with cover behind the ignition silk.
Furthermore, the ignition wire adopts electric ignition, and the ignition head is connected with the control module through an electric wire.
Furthermore, a coil is arranged on the ignition wire rear sleeve.
Furthermore, the utility model also provides a flash point tester's ignition's control module, its electrical connection a flash point tester's ignition, and be used for control a flash point tester's ignition ignites.
Further, the ignition device comprises a driving module connected with the ignition wire, and the driving module is connected with a power supply.
Further, the driving module is also connected with an MCU through a 485 bus.
Further, the driving module outputs ignition head detection data.
Further, the ignition head detection data comprises current, voltage, resistance and ignition wire temperature.
Compared with the prior art, the utility model provides a pair of ignition of flash point tester and control module thereof has following beneficial effect:
adopt ignition silk structure and electric ignition's ignition mode, there is not naked light, no air supply in the ignition process, need not to adjust flame size moreover, it is safer to the accuracy of test is higher.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural diagram of the ignition device of the present invention;
fig. 2 is a schematic structural diagram of the control module of the present invention;
wherein:
1-ignition head, 2-fixed sleeve, 3-ceramic tube, 4-ignition wire rear sleeve, 5-driving module, 6-power supply, 7-MCU, 11-ignition wire and 41-passing coil.
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.
It is understood that the technical solutions of the embodiments of the present invention can be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are combined and contradictory or can not be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Referring to fig. 1 and 2, the utility model provides an ignition of flash point tester, including ignition head 1, ignition head 1 front end is provided with ignition wire 11, and ignition head 1 is fixed on fixed cover 2, and the position that ignition head 1 is connected with fixed cover 2 is provided with ceramic pipe 3, and ceramic pipe 3 plays certain guard action to ignition wire 11, plays thermal-insulated effect to ignition wire 11 of high temperature, and fixed cover 2 keeps away from the other end of ceramic pipe 3 and is fixed with behind the ignition wire 4.
In a specific embodiment, the ignition wire 11 is electrically ignited, and the ignition head 1 is connected with the control module through an electric wire.
Preferably, the ignition wire rear sleeve 4 is provided with a through coil 41, and the ignition device is connected with other structures of the flash point tester through the through coil 41.
Furthermore, the utility model also provides a flash point tester's ignition's control module, its electrical connection a flash point tester's ignition, and be used for control a flash point tester's ignition ignites.
As a specific embodiment, the control module of the ignition device of the flash point tester comprises a driving module 5 connected with an ignition wire 11, and the driving module 5 is connected with a power supply 6.
Further, the driving module 5 is also connected with an MCU7 through a 485 bus.
Preferably, the driving module 5 outputs the ignition head detection data.
Preferably, the firing head sensing data includes current, voltage, resistance, and firing wire temperature.
The utility model discloses during the specific use, through 6 on-off control drive module 5 of power, and then control the switch and the temperature height of ignition wire 11, the temperature that generates heat that makes ignition head 1 ignite at every turn keeps unanimous to make the flash point test result more accurate.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (8)
1. The ignition device of the flash point tester is characterized by comprising an ignition head, an ignition wire is arranged at the front end of the ignition head, the ignition head is fixed on a fixed sleeve, a ceramic tube is arranged at the position where the ignition head is connected with the fixed sleeve, and the other end of the fixed sleeve, which is far away from the ceramic tube, is fixed with an ignition wire rear sleeve.
2. The ignition device of a flash point tester of claim 1, wherein the ignition wire is electrically ignited, and the ignition head is connected with the control module through an electric wire.
3. The ignition device of a flash point tester according to claim 2, wherein the ignition wire rear sleeve is provided with a wire passing coil.
4. A control module for an ignition device of a flash point tester, characterized in that it is electrically connected to an ignition device of a flash point tester according to any of claims 1-3 and is adapted to control the ignition device of said flash point tester to ignite.
5. The control module of an ignition device of a flash point tester according to claim 4, characterized by comprising a driving module connected with the ignition wire, wherein the driving module is connected with a power supply.
6. The control module of an ignition device of a flash point tester according to claim 5, characterized in that the driving module is further connected with an MCU through a 485 bus.
7. The control module of an ignition device of a flash point tester according to claim 6, wherein the drive module outputs firing head detection data.
8. The control module of an ignition device of a flash point tester of claim 7, wherein the firing head detection data includes current, voltage, resistance, and firing wire temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120510923.7U CN215112736U (en) | 2021-03-10 | 2021-03-10 | Ignition device of flash point tester and control module thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120510923.7U CN215112736U (en) | 2021-03-10 | 2021-03-10 | Ignition device of flash point tester and control module thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215112736U true CN215112736U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120510923.7U Active CN215112736U (en) | 2021-03-10 | 2021-03-10 | Ignition device of flash point tester and control module thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN215112736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815354A (en) * | 2021-03-10 | 2021-05-18 | 长沙富兰德实验分析仪器有限公司 | Ignition device of flash point tester and control module thereof |
-
2021
- 2021-03-10 CN CN202120510923.7U patent/CN215112736U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815354A (en) * | 2021-03-10 | 2021-05-18 | 长沙富兰德实验分析仪器有限公司 | Ignition device of flash point tester and control module thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220126 Address after: 410000 room 104, building 2, District 5, Derun Park, No. 459, Yinshan Road, Yuelu District, Changsha City, Hunan Province Patentee after: Xiang Dong Address before: 401, 4th floor, building 6, zone a, phase I industrial building, jindaoyuan, 169 Huizhi Middle Road, Changsha hi tech Development Zone, Hunan 410000 Patentee before: CHANGSHA FRIEND EXPERIMENTAL ANALYSIS INSTRUMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |