CN211292677U - Asphalt flash point detection device - Google Patents
Asphalt flash point detection device Download PDFInfo
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- CN211292677U CN211292677U CN201922306870.2U CN201922306870U CN211292677U CN 211292677 U CN211292677 U CN 211292677U CN 201922306870 U CN201922306870 U CN 201922306870U CN 211292677 U CN211292677 U CN 211292677U
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- cleveland
- flash point
- heating device
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Abstract
The utility model provides an asphalt flash point detection device, including cleveland opening cup, heating device, some firearm, temperature measuring device, control system, protection casing, updraft ventilator, cleveland opening cup set up in heating device is last, the inside of cleveland opening cup is provided with temperature sensor, the heating device bottom is provided with the base, one side of base is provided with the gas tank case. The utility model discloses avoid pitch spill harm operating personnel's the emergence of condition in the testing process, guaranteed that harmful gas can not be to diffusion all around to carry out effectual absorption to harmful gas through the updraft ventilator that sets up, avoided harmful gas to distribute to polluted environment in the environment, guaranteed operating personnel's is healthy, and set up the active carbon absorption net at the port of exhaust pipe and carried out effectual absorption to harmful gas, guaranteed that exhaust gas can not polluted environment.
Description
Technical Field
The utility model relates to an equipment technical field is used in the pitch detection, concretely relates to pitch flash point detection device.
Background
The asphalt flash point index is used for determining the safe temperature limit when asphalt is heated and melted, so that the safe use of the asphalt is guaranteed. The flash point of the asphalt is an index for evaluating the construction safety of the asphalt, and the flash point refers to the lowest temperature at which steam volatilized from a combustible liquid can flash and ignite when meeting a fire source after forming a combustible mixture with air, and the combustion cannot be continued at the temperature, so that if the temperature is continuously increased, the asphalt can be combusted, and a fire disaster can be caused.
At present, the flash point instrument is generally used for detecting the flash point of asphalt, the existing flash point instrument has certain defects, an ignition device is used for igniting and testing the asphalt, unpleasant gas can be generated in the testing process, the gas is not well treated, the gas is dispersed in the air, the health of an operator can be damaged, the asphalt can be splashed out in the detection process, and the operator can be injured due to careless operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving foretell not enough, provide an asphalt flash point detection device.
In order to achieve the above object, the technical solution of the present invention is: an asphalt flash point detection device comprises a Cleveland open cup, a heating device, an igniter, a temperature measurement device, a control system, a protective cover and an air draft device, wherein the Cleveland open cup is arranged on the heating device, a temperature sensor is arranged inside the Cleveland open cup, a base is arranged at the bottom of the heating device, an air tank box is arranged on one side of the base, a gas tank is arranged inside the air tank box, an ignition switch is arranged outside the air tank box, an air inlet of the igniter is connected with the gas tank inside the air tank box through an air pipe, an air outlet of the igniter is arranged above the Cleveland open cup, the temperature measurement device comprises a support and a thermometer, the support is arranged above the base, the thermometer is arranged above the Cleveland open cup, and the thermometer is fixed on the support, the control system is arranged on the front side wall of the base, the control system comprises an ignition controller, a temperature recording key, a temperature display screen, a temperature regulator, a current instrument and a power switch, the ignition controller is connected with the igniter through the current instrument, the temperature recording key is connected with the temperature sensor and the temperature display screen, the temperature regulator is connected with and controls the heating device, the protective cover is arranged outside the Cleveland opening cup above the heating device, the protective cover comprises a first opening door and a second opening door, the first opening door and the second opening door form a top opening cylindrical shell, the air draft device comprises an air draft fan, an exhaust pipe, an adsorption net, the air draft fan is arranged on one side of the support, one end of the exhaust pipe is connected with an air inlet of the air draft fan, the other end of exhaust column passes the support extends to the below of support, the other end of exhaust column is provided with the head of induced drafting, the head of induced drafting sets up the top of cleveland opening cup, the one end of exhaust pipe is connected the play tuber pipe of air exhauster, the absorption net sets up the other end of exhaust pipe.
Further, a blocking block is arranged between the first door and the second door.
Further, the outer side walls of the first door and the second door are respectively provided with a door handle.
Further, the support includes lift cylinder, pole setting, horizontal pole, the bottom of lift cylinder is fixed to be set up on the base, the bottom fixed connection of pole setting the transmission end of lift cylinder, the one end of horizontal pole is connected the top of pole setting, the other end setting of horizontal pole is in the top of cleveland opening cup, the thermometer is fixed the other end of horizontal pole.
Further, the adsorption net is an activated carbon adsorption net.
Contrast prior art, the utility model discloses following beneficial effect has: the utility model discloses a setting contains the first protection casing that opens the door with the second, the emergence of pitch spill harm operating personnel condition in the testing process has been avoided, and through setting up open-top's cylinder shell, it can not be to diffusion all around to have guaranteed harmful gas, thereby updraft ventilator through setting up carries out effectual absorption to harmful gas, it gives off polluted environment to the environment to have avoided harmful gas, it is healthy to have guaranteed operating personnel, and set up the active carbon at the port of exhaust pipe and adsorbed the net and carried out effectual absorption to harmful gas, it can not polluted environment to have guaranteed that exhaust gas.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is the main view structure diagram of the utility model.
Fig. 3 is a schematic top view of the protective cover and the cleveland open cup of the present invention.
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.
As shown in fig. 1, 2 and 3, an asphalt flash point detection device comprises a cleveland open cup 1, a heating device 2, an igniter 3, a temperature measuring device 4, a control system 5, a protective cover 6 and an air draft device 7, wherein the cleveland open cup 1 is arranged on the heating device 2, a temperature sensor 11 is arranged inside the cleveland open cup 1, a base 21 is arranged at the bottom of the heating device 2, an air tank box 22 is arranged on one side of the base 21, a gas tank is arranged inside the air tank box 22, an ignition switch 23 is arranged outside the air tank box 22, an air inlet of the igniter 3 is connected with the gas tank inside the air tank box 22 through an air pipe, an air outlet of the igniter 3 is arranged above the cleveland open cup 1, the temperature measuring device 4 comprises a bracket 41 and a thermometer 42, the bracket 41 is arranged above the base 21, the thermometer 42 is arranged above the Cleveland open-mouthed cup 1, the thermometer 42 is fixed on the bracket 41, the control system 5 is arranged on the front side wall of the base 21, the control system 5 comprises an ignition controller 51, a temperature recording key 52, a temperature display screen 53, a temperature regulator 54, a current meter 55 and a power switch 56, the ignition controller 51 is connected with the igniter 3 through the current meter 55, the temperature recording key 52 is connected with the temperature sensor and the temperature display screen 53, the temperature regulator 54 is connected with and controls the heating device 2, the protective cover 6 is arranged outside the Cleveland open-mouthed cup 1 above the heating device 2, the protective cover 6 comprises a first open door 61 and a second open door 62, the first open door 61 and the second open door 62 form a cylindrical shell with an open top, updraft ventilator 7 includes air exhauster 71, exhaust column 72, exhaust pipe 73, adsorbs net 74, air exhauster 71 sets up one side of support 41, the one end of exhaust column 72 is connected the air intake of air exhauster 71, the other end of exhaust column 72 passes support 41 extends to the below of support 41, the other end of exhaust column 72 is provided with exhaust head 73, exhaust head 73 sets up the top of cleveland opening cup 1, the one end of exhaust pipe 73 is connected the tuber pipe of air exhauster 71, it sets up to adsorb net 74 the other end of exhaust pipe 73.
Further, a stopper 611 is disposed between the first opening door 61 and the second opening door 62.
Further, door handles 612 are respectively disposed on outer sidewalls of the first door 61 and the second door 62.
Further, the support 41 comprises a lifting cylinder 43, an upright rod 44 and a cross rod 45, the lifting cylinder 43 is arranged on the base 21, the bottom end of the upright rod 44 is fixedly connected with the transmission end of the lifting cylinder 43, one end of the cross rod 45 is connected with the top end of the upright rod 44, the other end of the cross rod 45 is arranged above the cleveland open cup 1, and the thermometer 42 is fixed at the other end of the cross rod 45.
Further, the adsorption net 74 is an activated carbon adsorption net.
The utility model provides a pitch flash point detection device, the protection casing is opened through the first door handle that opens the door and set up with the second lateral wall that opens the door during use, place pitch in the inside of cleveland opening cup, inside moving down the temperature measurement portion of thermometer to pitch through the lift cylinder, open heating device, flash point to pitch detects, harmful gas that pitch produced in the testing process extracts it through the air exhauster, the active carbon adsorption net that sets up through the port of delivery pipe discharges after carrying out effectual absorption to harmful gas.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. The utility model provides an asphalt flash point detection device which characterized in that: the device comprises a Cleveland open cup, a heating device, an igniter, a temperature measuring device, a control system, a protective cover and an air draft device, wherein the Cleveland open cup is arranged on the heating device, a temperature sensor is arranged inside the Cleveland open cup, a base is arranged at the bottom of the heating device, an air tank box is arranged on one side of the base, a gas tank is arranged inside the air tank box, an ignition switch is arranged outside the air tank box, an air inlet of the igniter is connected with the gas tank inside the air tank box through an air pipe, an air outlet of the igniter is arranged above the Cleveland open cup, the temperature measuring device comprises a support and a thermometer, the support is arranged above the base, the thermometer is arranged above the Cleveland open cup, and the thermometer is fixed on the support, the control system is arranged on the front side wall of the base, the control system comprises an ignition controller, a temperature recording key, a temperature display screen, a temperature regulator, a current instrument and a power switch, the ignition controller is connected with the igniter through the current instrument, the temperature recording key is connected with the temperature sensor and the temperature display screen, the temperature regulator is connected with and controls the heating device, the protective cover is arranged outside the Cleveland opening cup above the heating device, the protective cover comprises a first opening door and a second opening door, the first opening door and the second opening door form a top opening cylindrical shell, the air draft device comprises an air draft fan, an exhaust pipe, an adsorption net, the air draft fan is arranged on one side of the support, one end of the exhaust pipe is connected with an air inlet of the air draft fan, the other end of exhaust column passes the support extends to the below of support, the other end of exhaust column is provided with the head of induced drafting, the head of induced drafting sets up the top of cleveland opening cup, the one end of exhaust pipe is connected the play tuber pipe of air exhauster, the absorption net sets up the other end of exhaust pipe.
2. The asphalt flash point detection device of claim 1, wherein: and a blocking block is arranged between the first door and the second door.
3. The asphalt flash point detection device of claim 1, wherein: and the outer side walls of the first door and the second door are respectively provided with a door handle.
4. The asphalt flash point detection device of claim 1, wherein: the support includes lift cylinder, pole setting, horizontal pole, the bottom of lift cylinder is fixed to be set up on the base, the bottom fixed connection of pole setting the transmission end of lift cylinder, the one end of horizontal pole is connected the top of pole setting, the other end setting of horizontal pole is in the top of cleveland opening cup, the thermometer is fixed the other end of horizontal pole.
5. The asphalt flash point detection device of claim 1, wherein: the adsorption net is an activated carbon adsorption net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922306870.2U CN211292677U (en) | 2019-12-20 | 2019-12-20 | Asphalt flash point detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922306870.2U CN211292677U (en) | 2019-12-20 | 2019-12-20 | Asphalt flash point detection device |
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| Publication Number | Publication Date |
|---|---|
| CN211292677U true CN211292677U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922306870.2U Active CN211292677U (en) | 2019-12-20 | 2019-12-20 | Asphalt flash point detection device |
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| CN (1) | CN211292677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823957A (en) * | 2019-12-20 | 2020-02-21 | 阜阳市路兴公路工程检测有限公司 | Asphalt flash point detection device |
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2019
- 2019-12-20 CN CN201922306870.2U patent/CN211292677U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823957A (en) * | 2019-12-20 | 2020-02-21 | 阜阳市路兴公路工程检测有限公司 | Asphalt flash point detection device |
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