Safety detection system for hydrogen peroxide tank field

Abstract

The utility model relates to the technical field of hydrogen peroxide pipe areas, in particular to a hydrogen peroxide tank area safety detection system which comprises a tank body located in a storage tank area, the tank body is connected with a conveying pipe, and thermal resistors are fixedly connected to the outer side of the tank body and the outer side of a dead area position where media in the conveying pipe do not flow. The thermal resistor is electrically connected with the remote transmission I / O system controller; the remote I / O system controller is connected with a display through a lead; an infrared thermal imaging camera is fixedly connected to the lateral upper part of the tank body and is connected with a hard disk video recorder through an optical fiber, and the hard disk video recorder is connected with a display through a lead; the thermal resistors are arranged on the outer side of the tank body and the outer side of the dead zone position where a medium in the conveying pipe does not flow, so that overtemperature detection is more comprehensive and safer; the infrared thermal imaging camera is used for auxiliary detection, double insurance is achieved, and the situation that overtemperature points are missed and cannot be detected is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydrogen peroxide tank area technical field, specifically a kind of hydrogen peroxide tank area safety detection system. BACKGROUND

[0002] The hydrogen peroxide prepared by anthraquinone method is currently used as the widely used preparation method, 2-ethylanthraquinone is used as carrier, heavy aromatic hydrocarbon and trioctyl phosphate are used as solvent to prepare mixed liquid working solution;Working solution is carried out hydrogenation reaction with hydrogen in fixed bed under certain temperature, pressure and the catalysis of palladium catalyst, hydrogenation liquid is carried out oxidation reaction with oxygen in air, and the obtained oxidation liquid containing hydrogen peroxide is extracted and purified to obtain qualified hydrogen peroxide, and the hydrogen peroxide is stored in finished product tank area and exported.

[0003] Hydrogen peroxide is affected by internal impurities and external environment during storage and transportation, and decomposition of hydrogen peroxide may occur, heat is generated during decomposition of hydrogen peroxide, and when the temperature exceeds a certain limit, hydrogen peroxide decomposes violently until explosion;The existing hydrogen peroxide tank area is only provided with thermal resistance on the tank body to detect overtemperature, and the overtemperature detection is not comprehensive, and the safety is low. UTILITY MODEL CONTENT

[0004] The utility model mainly aims at providing a kind of hydrogen peroxide tank area safety detection system to solve the problem of overtemperature detection of hydrogen peroxide tank area in the prior art described above is not comprehensive, and the safety is low.

[0005] In order to achieve the above purpose, the utility model provides a kind of hydrogen peroxide tank area safety detection system, including the tank body in storage tank area, tank body is connected with conveying pipe, the outside of tank body and the outside of dead zone position of internal medium of conveying pipe are fixedly connected with thermal resistance;Thermal resistance is electrically connected with remote I / O system controller;Remote I / O system controller is connected with display through wire.

[0006] Further, thermal resistance is connected with tank body and conveying pipe by fixed card and heat-conducting cement.

[0007] Further, the side of tank body is fixedly connected with infrared thermal imaging camera, infrared thermal imaging camera is connected with hard disk video recorder through optical fiber, and hard disk video recorder is connected with display through wire.

[0008] Further, remote I / O system controller is electrically connected with alarm, and alarm is fixedly connected on the top of tank body.

[0009] Further, it further includes the spray pipe on the top of storage tank area, and opening and closing valve is arranged on the spray pipe;Remote I / O system controller is electrically connected with opening and closing valve.

[0010] The utility model discloses a heat resistance is equipped with on the outside of the dead zone position of the tank body outside and the inside medium of the conveying pipe not to flow, overtemperature detection is more comprehensive, is more safe, through the auxiliary detection of infrared thermal imaging camera, double insurance, avoids overtemperature point to miss detection. BRIEF DESCRIPTION OF DRAWINGS

[0011] The drawings accompanying the specification illustrate preferred aspects of the utility model and serve to explain the principles of the utility model. They are intended as non-limiting examples showing the principles of the utility model.

[0012] Fig. 1 It is the structure schematic diagram of the safety detection system of hydrogen peroxide tank area in the embodiment;

[0013] Fig. 2 It is the structure schematic diagram of the spraying pipe in the embodiment.

[0014] In the drawing: 1, tank body;2, conveying pipe;3, heat resistance;4, remote I / O system controller;5, display;6, storage tank area;7, infrared thermal imaging camera;8, optical fiber;9, hard disk video recorder;10, alarm;11, spraying pipe;12, on-off valve. DETAILED DESCRIPTION

[0015] It should be noted that the embodiments and the features in the embodiments in the present application can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0016] As Figs. 1-2 Indicated, according to the embodiment of the utility model, a kind of hydrogen peroxide tank area safety detection system is provided, including the tank body 1 in storage tank area 6, tank body 1 is connected with conveying pipe 2, the outside of tank body 1 and the outside of dead zone position of the inside medium of conveying pipe 2 not to flow are fixedly connected with heat resistance 3;Dead zone position includes the blind pipe on conveying pipe 2, the position between the two valves of simultaneously closing on conveying pipe 2 and the position between closed valve and tank body 1;Heat resistance 3 is electrically connected with remote I / O system controller 4;Remote I / O system controller 4 is connected with display 5 by wire;Display 5 shows the temperature measured by heat resistance 3.

[0017] Heat resistance 3 is connected with tank body 1 and conveying pipe 2 by fixed card and heat-conducting cement.

[0018] The infrared thermal imaging camera 7 is fixedly connected above the side of the tank body 1, has the functions of wheel patrol, inspection, infrared temperature detection, high definition, personnel capture and temperature alarm, is connected with the hard disk video recorder 9 through the optical fiber 8, has the functions of real-time video analysis, wheel patrol video analysis, timing snapshot analysis and AI learning module, is connected with the display 5 through a wire, and the display 5 displays the picture captured by the infrared thermal imaging camera 7.

[0019] The remote I / O system controller 4 is electrically connected with the alarm 10, the alarm 10 is fixedly connected to the top of the tank body 1, and when overtemperature is detected, the alarm 10 alarms to remind workers in the factory area to timely escape from the scene.

[0020] The utility model also includes the spray pipe 11 located at the top of the tank area 6, is equipped with the on-off valve 12 on the spray pipe 11, the remote I / O system controller 4 is electrically connected with the on-off valve 12, and when overtemperature is detected, the spray pipe 11 is started to spray and cool down.

[0021] The utility model discloses a thermal resistance 3 is equipped with on the outside of the tank body 1 and the inside of the conveying pipe 2, and the medium does not flow in the dead zone position, and the overtemperature detection is more comprehensive and safer, and the infrared thermal imaging camera 7 is used for auxiliary detection, double insurance, and the overtemperature point is avoided to miss detection.

[0022] The above only is the preferred embodiment of the utility model and does not limit the utility model, and the utility model can have various changes and changes for the person skilled in the art, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A hydrogen peroxide tank farm safety detection system, comprising a tank body (1) located in a tank farm (6), a conveying pipe (2) connected to the tank body (1), characterized in that, The tank body (1) outside and the dead zone position of the medium not flowing inside the conveying pipe (2) are fixedly connected with a thermal resistance (3); the thermal resistance (3) is electrically connected with a remote I / O system controller (4); the remote I / O system controller (4) is connected with a display (5) through a wire.

2. The hydrogen peroxide tank farm safety detection system of claim 1, wherein, The thermal resistance (3) is connected with the tank body (1) and the conveying pipe (2) through a fixing clamp and a heat-conducting cement.

3. The hydrogen peroxide tank farm safety detection system of claim 1, wherein, An infrared thermal imaging camera (7) is fixedly connected on the top of the side of the tank body (1), the infrared thermal imaging camera (7) is connected with a hard disk recorder (9) through an optical fiber (8), and the hard disk recorder (9) is connected with the display (5) through a wire.

4. The hydrogen peroxide tank farm safety detection system of claim 1, wherein, The remote I / O system controller (4) is electrically connected with an alarm (10), and the alarm (10) is fixedly connected to the top of the tank body (1).

5. The hydrogen peroxide tank farm safety detection system of claim 1, wherein, A spraying pipe (11) is further arranged on the top of the tank area (6), and an on-off valve (12) is arranged on the spraying pipe (11); and the remote I / O system controller (4) is electrically connected with the on-off valve (12).

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