CN211399351U - Hindered phenol class antioxidant production is with leaking alarm device - Google Patents
Hindered phenol class antioxidant production is with leaking alarm device Download PDFInfo
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- CN211399351U CN211399351U CN201922217631.XU CN201922217631U CN211399351U CN 211399351 U CN211399351 U CN 211399351U CN 201922217631 U CN201922217631 U CN 201922217631U CN 211399351 U CN211399351 U CN 211399351U
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Abstract
The utility model discloses a leakage alarm device for hindered phenol antioxidant production, which comprises a conveying pipeline, wherein the top end of the conveying pipeline is fixedly connected with a connecting pipeline, the top end of the connecting pipeline is fixedly connected with a valve body, the top end of the valve body is fixedly connected with a discharging pipeline, the interior of the valve body is slidably connected with a valve post, one side of the valve post is fixedly connected with a valve rod, an electromagnetic coil is sleeved on the periphery of one end of the valve rod, which penetrates to the outer side of the valve body, one side of the conveying pipeline is fixedly connected with an air pressure detecting tube, the top end of one side of the air pressure detecting tube is fixedly connected with an air pressure gauge, one side of the interior of the air pressure detecting tube is fixedly connected with an air pressure sensor, the utility model detects the internal air pressure of the tube, when the air pressure is lower, the alarm can close the valve by electrifying the electromagnetic coil, thereby avoiding the influence expansion.
Description
Technical Field
The utility model relates to a leak the warning field, especially relate to a production of hindered phenol class antioxidant is with leaking alarm device.
Background
Hindered phenolic antioxidant a phenolic compound in which a hindered phenolic antioxidant has a sterically hindered structure. The main types of tether terminating antioxidants. They are generally classified into monohydric hindered phenols and polyhydric hindered phenols according to the number of hindered phenol functional groups in the molecule.
Hydroquinone is an organic compound formed by replacing two para-hydrogens of benzene with hydroxyl groups. White crystals. Also known as hydroquinone. It is toxic, and 1 g of the medicine is taken by adults by mistake, and symptoms such as headache, dizziness, tinnitus, pale complexion and the like can appear. Hydroquinone is combustible by exposed fire and high heat, reacts with strong oxidant, and is decomposed by high heat to release carbon monoxide. Hydroquinone is mainly used for preparing black and white developer, anthraquinone dye, azo dye, rubber antioxidant, stabilizer and antioxidant.
The existing leakage detection mostly adopts a water seal installed at an interface, whether bubbles exist in the water seal or not is observed, and leakage is judged according to the water seal, so that manual identification is very needed, manpower is very wasted, the efficiency is very low, and very unsafe is brought to observers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a leakage alarm device for the production of hindered phenol antioxidants.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a hindered phenol class antioxidant production is with leaking alarm device, includes pipeline, pipeline's top fixedly connected with connecting tube, connecting tube's top fixedly connected with valve body, the top fixedly connected with ejection of compact pipeline of valve body, the inside sliding connection of valve body has the valve post, one side fixedly connected with valve rod of valve post, solenoid has been cup jointed to the one end week side in the valve body outside to the valve rod run through, one side fixedly connected with atmospheric pressure detection pipe of pipeline, the top fixedly connected with barometer of atmospheric pressure detection pipe one side, the inside one side fixedly connected with baroceptor of atmospheric pressure detection pipe, one side electrically connected with alarm of baroceptor, one side fixedly connected with alarm lamp of alarm, the opposite side fixedly connected with emergency stop button of alarm.
As a further description of the above technical solution:
and a round hole required by the sliding connection of the valve column is reserved in the valve body.
As a further description of the above technical solution:
the conveying pipeline is fixedly connected with the connecting pipeline through a flange plate.
As a further description of the above technical solution:
and the electromagnetic coil is electrically connected with the alarm.
As a further description of the above technical solution:
and a corresponding mounting hole is formed in the joint of the top end of one side of the air pressure detection tube and the air pressure meter.
As a further description of the above technical solution:
the alarm is a remote-controlled alarm.
The utility model discloses following beneficial effect has:
1. the utility model discloses a geminate transistors internal gas pressure detects, when atmospheric pressure is less than the definite value, then can judge that the pipeline leaks, and the pipeline leaks and can lead to the internal pressure to sharply fall, and the alarm can be through closing the valve for the solenoid circular telegram, avoids influencing the expansion.
2. The utility model discloses a but remote control's alarm can not need artificial observation simultaneously with the timely report to the master control platform of the leakage condition, has strengthened the security by a wide margin.
Drawings
FIG. 1 is a front view of a leakage alarm device for hindered phenol antioxidant production in accordance with the present invention;
FIG. 2 is a schematic view of a valve body of a leakage alarm device for hindered phenol antioxidant production according to the present invention;
fig. 3 is a schematic view of a conveying pipeline flange plate of the leakage alarm device for producing hindered phenol antioxidants.
Illustration of the drawings:
1. a delivery conduit; 2. connecting a pipeline; 3. a valve body; 4. a discharge pipeline; 5. a spool; 6. an electromagnetic coil; 7. a barometer; 8. an alarm; 9. an emergency stop button; 10. an alarm lamp; 11. an air pressure sensor; 12. an air pressure detecting tube; 13. a valve stem.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a leakage alarm device for production of hindered phenol antioxidants comprises a conveying pipeline 1, a pipeline for conveying materials after reaction to the next process, a connecting pipeline 2 fixedly connected to the top end of the conveying pipeline 1, a pipeline for connecting the conveying pipeline 1 and a valve body 3, a valve body 3 fixedly connected to the top end of the connecting pipeline 2, a discharge pipeline 4 for closing the materials, a discharge pipeline 4 fixedly connected to the top end of the valve body 3, a valve post 5 slidably connected to the inside of the valve body 3, a main part of the discharge pipeline 4 closed by the valve body 3, a valve rod 13 fixedly connected to one side of the valve post 5 for pushing the valve post 5 to move, an electromagnetic coil 6 sleeved on the periphery of one end of the valve rod 13 penetrating to the outside of the valve body 3 for controlling the reciprocating motion of the valve rod 13, an air pressure detecting pipe 12 fixedly connected to one side of the conveying pipeline 1 for installing components for detecting, the top fixedly connected with barometer 7 of atmospheric pressure test tube 12 one side for show current atmospheric pressure, also avoid the electron device to become invalid, atmospheric pressure test tube 12 inside one side fixedly connected with baroceptor 11, be used for giving alarm 8 with atmospheric pressure data transfer, one side electric connection of baroceptor 11 has alarm 8, detect the judgement to atmospheric pressure data, one side fixedly connected with alarm lamp 10 of alarm 8, send ruddiness and indicate, alarm 8's opposite side fixedly connected with emergency stop button 9, be used for emergency stop.
A round hole required by the sliding connection of the valve column 5 is reserved in the valve body 3, the valve column 5 can freely slide in the valve body, and the valve column 5 is moved to a pipe orifice to close the pipe orifice. The conveying pipeline 1 and the connecting pipeline 2 are fixedly connected through a flange plate, and the connection is convenient and tight. Solenoid 6 carries out electric connection with alarm 8, and it is that to produce the leakage, discharge tube 4 can be closed immediately to alarm 8, reduces the loss and avoids a large amount of leakages of harmful gas. The joint of the top end of one side of the air pressure detection tube 12 and the air pressure meter 7 is provided with a corresponding mounting hole. The alarm 8 is a remote-controlled alarm, and the alarm 8 can be remotely controlled, so that the artificial dangerous area is avoided.
The working principle is as follows: when gas leakage, the pressure in the pipeline descends, the pressure in the pipeline is detected through the barometer 11 and the barometer 7, when exceeding the alarm value, the alarm lamp 10 of the alarm 8 sends red light and warns people around along with the harsh sound, toxic gases such as carbon monoxide that can produce when avoiding the people to be close to hindered phenol antioxidant production, the alarm 8 is electrified for solenoid 6 for valve rod 13 promotes valve post 5 and closes ejection of compact pipeline 4, avoids leaking the influence and further enlarges.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a hindered phenol class antioxidant production is with leaking alarm device, includes pipeline (1), its characterized in that: the top end of the conveying pipeline (1) is fixedly connected with a connecting pipeline (2), the top end of the connecting pipeline (2) is fixedly connected with a valve body (3), the top end of the valve body (3) is fixedly connected with a discharging pipeline (4), the interior of the valve body (3) is slidably connected with a valve column (5), one side of the valve column (5) is fixedly connected with a valve rod (13), the valve rod (13) penetrates through one end of the outer side of the valve body (3) and is sleeved with an electromagnetic coil (6), one side of the conveying pipeline (1) is fixedly connected with an air pressure detection pipe (12), the top end of one side of the air pressure detection pipe (12) is fixedly connected with an air pressure meter (7), one side of the interior of the air pressure detection pipe (12) is fixedly connected with an air pressure sensor (11), one side of the air pressure sensor (11) is electrically connected with an alarm (8), the other side of the alarm (8) is fixedly connected with an emergency stop button (9).
2. The leak alarm device for hindered phenol type antioxidant production according to claim 1, characterized in that: and a round hole required by the sliding connection of the valve column (5) is reserved in the valve body (3).
3. The leak alarm device for hindered phenol type antioxidant production according to claim 1, characterized in that: the conveying pipeline (1) is fixedly connected with the connecting pipeline (2) through a flange plate.
4. The leak alarm device for hindered phenol type antioxidant production according to claim 1, characterized in that: and the electromagnetic coil (6) is electrically connected with the alarm (8).
5. The leak alarm device for hindered phenol type antioxidant production according to claim 1, characterized in that: and a corresponding mounting hole is formed at the joint of the top end of one side of the air pressure detection tube (12) and the air pressure meter (7).
6. The leak alarm device for hindered phenol type antioxidant production according to claim 1, characterized in that: the alarm (8) is a remote-controlled alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922217631.XU CN211399351U (en) | 2019-12-12 | 2019-12-12 | Hindered phenol class antioxidant production is with leaking alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922217631.XU CN211399351U (en) | 2019-12-12 | 2019-12-12 | Hindered phenol class antioxidant production is with leaking alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211399351U true CN211399351U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922217631.XU Active CN211399351U (en) | 2019-12-12 | 2019-12-12 | Hindered phenol class antioxidant production is with leaking alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211399351U (en) |
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2019
- 2019-12-12 CN CN201922217631.XU patent/CN211399351U/en active Active
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