Boiling range instrument with early warning function

Abstract

The utility model discloses a boiling range instrument with an early warning function, which comprises a main body shell, a display control screen is arranged on one side of the main body shell, a recycling box is arranged on one side of the main body shell, an inner early warning plate is arranged in the recycling box, a heating box is arranged on one side of the main body shell, and a water tank is arranged in the heating box. And a temperature early warning lamp is arranged on one side of the heating box. According to the boiling range instrument with the early warning function, through the arrangement of the main body shell, the display control screen, the recycling box and the inner early warning plate, heat and pressure generated in the recycling box in the detection process can be monitored, and when the temperature and the pressure exceed the highest temperature set by the device, early warning can be conducted in time; through the arrangement of the main body shell, the display control screen, the heating box and the temperature early warning lamp, the temperature in the heating box can be monitored, when the temperature exceeds the highest temperature set by the device, early warning can be carried out in time, and the problem that a traditional boiling range instrument cannot carry out automatic early warning can be effectively solved through mutual cooperation.

Description

TECHNICAL FIELD

[0001] The utility model relates to boiling range instrument application technical field, specifically is a kind of boiling range instrument with early warning function. BACKGROUND

[0002] Boiling range instrument is also called boiling range tester, boiling range tester is designed and manufactured according to the requirement specified in national standard GB / T7534-2004 "industrial volatile organic liquid boiling range determination", and it is suitable for the instrument for determining the boiling range of industrial volatile organic liquid, raw material organic solvent etc.

[0003] The temperature of heating device and recovery device of traditional boiling range instrument needs to be observed in real time in the process of detection, to prevent explosion risk caused by excessive heating temperature, and the pressure inside recovery device also needs to be monitored in real time, to prevent device damage caused by excessive internal pressure, and traditional monitoring method can only be monitored by manual operation, which is very inconvenient, and cannot play early warning effect. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of boiling range instrument with early warning function to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of boiling range instrument with early warning function, including main body shell, the side of the main body shell is provided with display control screen, the side of the main body shell is provided with recovery tank, the inside of the recovery tank is provided with inner early warning board, the side of the main body shell is provided with heating tank, the side of the heating tank is provided with temperature early warning lamp, the upper portion of the heating tank is provided with reagent bottle, the top of the reagent bottle is provided with thermometer data line, the side of the inner early warning board is provided with inner temperature early warning lamp, the side of the inner early warning board is provided with inner air pressure early warning lamp, the side of the main body shell is provided with water level early warning lamp, the side of the main body shell is provided with water level control valve.

[0006] Preferably, the side of the display control screen is provided with plc controller, and the side of the plc controller is provided with connection data line.

[0007] Preferably, the side of the main body shell is provided with water outlet.

[0008] Preferably, the top surface of the heating tank is provided with heating furnace, the top surface of the heating furnace is provided with heating gasket, and the side of the heating tank is provided with position adjusting knob.

[0009] Preferably, the top surface of the heating tank is provided with transparent closure plate, and the side of the transparent closure plate is provided with limit rod.

[0010] Compared with the prior art, the utility model has the advantages of

[0011] The boiling range instrument with the early warning function can monitor the heat and pressure generated in the detection process in the recycling box and timely early warn when the temperature and pressure exceed the highest temperature set by the device, can monitor the temperature in the heating box and timely early warn when the temperature exceeds the highest temperature set by the device, and can effectively solve the problem that the traditional boiling range instrument cannot autonomously early warn.

[0012] The boiling range instrument with the early warning function can rapidly classify and detect the samples to be detected, effectively improves the detection time of the staff, can real-time monitor and detect the temperature of the samples to be detected through the reagent bottle and the thermometer data line, and can effectively improve the work efficiency of the staff and the detection accuracy of the device. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a perspective exploded view of the utility model;

[0014] Figure 2 It is an exploded view of the display control screen of the utility model;

[0015] Figure 3 It is an exploded view of the main body shell of the utility model;

[0016] Figure 4 It is a perspective exploded view of the heating box of the utility model.

[0017] In the figure: 1, main body shell; 2, display control screen; 3, recycling box; 4, inner early warning plate; 5, heating box; 6, temperature early warning lamp; 7, reagent bottle; 8, thermometer data line; 9, plc controller; 10, connecting data line; 11, inner temperature early warning lamp; 12, inner air pressure early warning lamp; 13, water level early warning lamp; 14, water level control valve; 15, water outlet; 16, heating furnace; 17, heating gasket; 18, position adjusting knob; 19, transparent closure plate; 20, limiting rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] As Figures 1-4 shown, the utility model provides a technical scheme: a boiling range instrument with early warning function, including main body shell 1, main body shell 1 is used to protect the inside of device, ensure that the component in the inside of device is not affected by external force, the one side of main body shell 1 is provided with display control screen 2, display control screen 2 is used to control the early warning program and setting of device, can also directly observe the measured data, the one side of main body shell 1 is provided with recovery tank 3, recovery tank 3 is used to recycle the liquid after detection heating, ensure that the liquid will not wantonly flow out and gather, the inside of recovery tank 3 is provided with inner early warning plate 4, inner early warning plate 4 is used to early warning detection the temperature and pressure in the inside of recovery tank 3, ensure that the temperature and pressure in the inside of recovery tank 3 will not be too high, the one side of main body shell 1 is provided with heating tank 5, heating tank 5 is used to heat the liquid to be measured, ensure that the detection flow can carry out normal operation, the one side of heating tank 5 is provided with temperature early warning lamp 6, temperature early warning lamp 6 is used to warn the temperature in the inside of heating tank 5, when the temperature of heating tank 5 is too high, will send early warning signal, the top of heating tank 5 is provided with reagent bottle 7, reagent bottle 7 is used to store the liquid to be measured, ensure that the device can normally heat the liquid to be measured, the top of reagent bottle 7 is provided with thermometer data line 8, thermometer data line 8 is used to connect the thermometer, ensure that the temperature in the inside of reagent bottle 7 can be monitored in real time, the one side of display control screen 2 is provided with plc controller 9, the model of plc controller 9 is Mitsubishi FX5U-32MT / ES, programmable logic controller (PLC) is a kind of digital operation electronic system specially designed for application in industrial environment. It uses a programmable memory to store the instructions of logic operation, sequence control, timing, counting and arithmetic operation in its interior, controls various types of mechanical equipment or production process through digital or analog input and output, the running program of plc controller 9 about control internal component, ensure that each component can normally operate and early warning, the one side of plc controller 9 is provided with connection data line 10, connection data line 10 is used to connect inner temperature early warning lamp 11 and plc controller 9, ensure that inner temperature early warning lamp 11 can normally operate, the one side of inner early warning plate 4 is provided with inner temperature early warning lamp 11, inner temperature early warning lamp 11 is used to early warning the temperature in the inside of recovery tank 3, ensure that recovery tank 3 internal temperature can send early warning signal in time when being too high, the one side of inner early warning plate 4 is provided with inner air pressure early warning lamp 12, inner air pressure early warning lamp 12 is used to early warning the air pressure in the inside of recovery tank 3, ensure that recovery tank 3 internal air pressure can send early warning signal in time when being too high.

[0020] The side of the main body shell 1 is provided with a water level warning light 13, which is used for warning the water level inside the cooling water storage tank, preventing the cooling water storage tank from overflowing with cooling water when the water level is too high, the side of the main body shell 1 is provided with a water level control valve 14, which is used for controlling the water level inside the cooling water storage tank, preventing the cooling water storage tank from overflowing with cooling water when the water level is too high, the side of the main body shell 1 is provided with a water outlet 15, which is used for discharging the used cooling water, avoiding the accumulation of waste water in the device after use, the top surface of the heating box 5 is provided with a heating furnace 16, which is used for heating the reagent bottle 7, ensuring that the measured liquid inside the reagent bottle 7 can be heated, the top surface of the heating furnace 16 is provided with a heating gasket 17, which is used for supporting the heating reagent bottle 7, ensuring that the bottom of the heating reagent bottle 7 is not damaged, the side of the heating box 5 is provided with a position adjusting knob 18, which is used for adjusting the height of the heating furnace 16, ensuring that the heating furnace 16 can heat the bottom of the reagent bottle 7 in the best position, the top surface of the heating box 5 is provided with a transparent closure plate 19, which is used for closing one side above the heating box 5, avoiding the reagent bottle 7 from being affected by external force during heating, one side of the transparent closure plate 19 is provided with a limiting rod 20, which is used for clamping the thermometer at one end of the thermometer data line 8, ensuring that the thermometer is not affected by external force during measurement.

[0021] Working principle: the staff connects the power supply with the power supply interface before use, starts the device through the power button, and then sets the program of the device through the display control screen 2, at this time, pours the measured sample into the reagent bottle 7, connects the reagent bottle 7 with the thermometer and puts it above the heating gasket 17, then adjusts the position of the lifting heating furnace 16 through the position adjusting knob 18, detects the measured liquid, when the temperature is too high during detection, the thermometer transmits the data to the plc controller 9 in the device through the thermometer data line 8, the plc controller 9 controls the temperature warning light 6 to give a temperature warning and makes the device stop automatically, when the temperature and air pressure inside the recovery box 3 are too high, the plc controller 9 controls the internal temperature warning light 11 and the internal air pressure warning light 12 to give a warning and makes the device stop automatically, when the cooling water level inside the main body shell 1 is too high, the plc controller 9 controls the water level warning light 13 to give a warning to remind the staff to stop adding cooling water.

[0022] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A boiling range meter with an early warning function, comprising a main body shell (1), characterized in that: A display control screen (2) is provided on one side of the main body shell (1), a recycling bin (3) is provided on one side of the main body shell (1), an internal warning plate (4) is provided inside the recycling bin (3), a heating box (5) is provided on one side of the main body shell (1), a temperature warning light (6) is provided on one side of the heating box (5), a reagent bottle (7) is provided above the heating box (5), a thermometer data cable (8) is provided at the top of the reagent bottle (7), a water level warning light (13) is provided on one side of the main body shell (1), a water level control valve (14) is provided on one side of the main body shell (1), an internal temperature warning light (11) is provided on one side of the internal warning plate (4), and an internal air pressure warning light (12) is provided on one side of the internal warning plate (4).

2. A boiling range meter with early warning function according to claim 1, characterized in that: A PLC controller (9) is provided on one side of the display control screen (2), and a data cable (10) is provided on one side of the PLC controller (9).

3. A boiling range meter with early warning function according to claim 1, characterized in that: A water outlet (15) is provided on one side of the main body shell (1).

4. A boiling range meter with early warning function according to claim 1, characterized in that: The heating box (5) is provided with a heating furnace (16) on its top surface, and a heating pad (17) is provided on the top surface of the heating furnace (16). A position adjustment knob (18) is provided on one side of the heating box (5).

5. A boiling range meter with early warning function according to claim 1, characterized in that: The top surface of the heating box (5) is provided with a transparent sealing plate (19), and a limit rod (20) is provided on one side of the transparent sealing plate (19).

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