Lubricating oil moisture detection device

Abstract

The utility model relates to the technical field of lubricating oil production, and discloses a lubricating oil moisture detection device which comprises a detection box, a liquid inlet pipe, a liquid discharge pipe, a gas delivery pipe and a water vapor box, the liquid inlet pipe is arranged at the top of the detection box, the liquid discharge pipe is arranged at the bottom of one end of the detection box, and the gas delivery pipe is installed on one side of the liquid inlet pipe. The water vapor box is installed at one end of the gas conveying pipe, the water vapor box is arranged at the top of the detection box, the detection box comprises a box body, a partition plate, a weighing plate, a display screen, a driving motor, a heater, a rotating block and a stirring plate, the partition plate is fixedly connected to the interior of the box body, and the weighing plate is installed at the bottom of one end of the partition plate. According to the lubricating oil moisture detection device, lubricating oil is guided into the box body through the liquid inlet pipe, weighed through the weighing plate and then heated through the heater, so that oil and water are separated, the driving motor drives the stirring plate to accelerate the separation efficiency, and the moisture in the lubricating oil is detected.

Description

TECHNICAL FIELD

[0001] The utility model relates to lubricating oil production technical field, concretely is lubricating oil moisture detection device. BACKGROUND

[0002] Lubricating oil has wide application in industrial production, mechanical equipment operation and many fields, and its quality is directly related to the normal operation and service life of equipment, moisture is one of the key indicators of lubricating oil quality, if the moisture content in lubricating oil exceeds the standard, a series of problems such as lubricating oil emulsification, reduced lubricating performance, accelerated metal part corrosion and the like will be caused, which seriously affects the reliability of equipment operation.

[0003] According to the authorized announcement number CN214225163U, a kind of lubricating oil moisture detection device is disclosed, including detection box, vertical detection box is equipped with vertical support, heating groove is equipped on the upper end surface of detection box, vertical support is equipped with clamping device, the clamping device is used to fixed detector, the detector includes hollow condenser tube and lower connection pipe, condensing sleeve is sleeved on the outer side of the middle part of hollow condenser tube, the lower connection pipe includes collection pipe, one side of the collection pipe is equipped with branch pipe, the branch pipe is connected with spherical dish, control module is arranged in the detection box, water pump is arranged on the side away from control module, display panel, control switch, voltmeter, adjusting knob are arranged on the outer surface, it is convenient to use, heating rate is controllable and temperature is controllable, prevent oil temperature from being too high, too much steam jumps out when boiling, jumps out from the upper part of hollow condenser tube, causes danger, the device is high in integration, without external pump, motor and the like device.

[0004] But the above device is still insufficient, although electric heating is used to separate oil and water, but operation is complicated, detection efficiency is low, and the professional requirement of detection personnel is higher, the detection effect of separated oil and water is general, and it is difficult to carry out moisture measurement. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing lubricating oil moisture detection device to solve the problems in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: lubricating oil moisture detection device, including detection box, liquid inlet pipe, liquid outlet pipe, gas conveying pipe and water vapor tank, the liquid inlet pipe is arranged at the top of detection box, the liquid outlet pipe is arranged at the bottom of one end of detection box, the gas conveying pipe is installed on one side of liquid inlet pipe, the water vapor tank is installed on one end of gas conveying pipe, and the water vapor tank is arranged at the top of detection box.

[0007] The detection box comprises a box body, a partition plate, a weighing plate, a display screen, a driving motor, a heater, a rotating block and an agitating plate, the partition plate is fixedly connected to the inside of the box body, the weighing plate is installed at the bottom of one end of the partition plate, the display screen is arranged at one end of the box body, the driving motor is fixedly connected to the other end of the partition plate, the heater is installed on one side of the driving motor, the rotating block is rotatably connected to one end of the partition plate, the agitating plate is fixedly connected to one end of the rotating block, and the output shaft of the driving motor is fixedly connected with the rotating block through the partition plate, the lubricating oil is introduced into the box body through the liquid inlet pipe, weighed through the weighing plate, heated through the heater, and then separated from water, the driving motor drives the agitating plate to speed up the separation efficiency, and the water content in the lubricating oil is detected.

[0008] Preferably, the weighing plate comprises a plate body, a heating pipe and a weight sensor, the plate body is fixedly connected to the bottom of the inside of the box body, the heating pipe is fixedly connected to the inside of the plate body, and the weight sensor is arranged at one end of the inside of the plate body, the heating pipe is heated through the heater, and the heating effect of the lubricating oil is realized.

[0009] Preferably, the gas conveying pipe comprises a gas valve, a connecting pipe and a humidity sensor, the gas valve is fixedly connected to the top of the box body, the connecting pipe is arranged at the top of the gas valve, the other end of the connecting pipe is connected with a water vapor tank, and the humidity sensor is installed on one side of the connecting pipe, the water in the lubricating oil is evaporated after being heated, enters the connecting pipe through the gas valve, and the measurement result is displayed on the display screen through the detection of the humidity sensor.

[0010] Preferably, one end of the humidity sensor is connected with the inside of the connecting pipe, and the bottom of the humidity sensor extends to the inside of the box body through the box body, so that the humidity in the box body is measured.

[0011] Preferably, the display screen is provided with a control panel at one end in the box body, and the control panel is electrically connected with the weight sensor, the humidity sensor, the driving motor and the heater, so that the detection of the water content in the lubricating oil is realized.

[0012] Preferably, a scale groove is formed in the front of the box body, the capacity of the lubricating oil can be measured through the scale groove, the change of the weight is detected in cooperation with the weight sensor, so that the detection efficiency and the detection accuracy of the water content are improved.

[0013] Preferably, a heat dissipation groove is arranged at one end of the box body close to the driving motor, and the heat dissipation groove is used for dissipating heat of the equipment in the box body, so that the use effect is guaranteed.

[0014] Preferably, supporting feet are arranged at the bottom of the detection box, so that the use of the equipment is stable.

[0015] Compared with the prior art, the detection box has the advantages that:

[0016] 1. The lubricating oil moisture detection device, by the lubricating oil is introduced into the box through the liquid inlet pipe, is weighed through the weighing plate, and then is heated through the heater, so that the oil is separated, the stirring plate is driven by the driving motor to speed up the separation efficiency, and the detection of the moisture in the lubricating oil is realized.

[0017] 2. The lubricating oil moisture detection device, the capacity of the lubricating oil can be measured through the scale groove, and the weight change detection is realized in cooperation with the weight sensor, so that the detection efficiency and the detection accuracy of the moisture are improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall structure schematic view of the utility model;

[0019] Figure 2 It is the internal structure schematic view of the detection box of the utility model;

[0020] Figure 3 It is the structure schematic view of the weighing plate of the utility model;

[0021] Figure 4 It is the structure schematic view of the gas conveying pipe of the utility model.

[0022] In the drawing: 1, detection box; 2, liquid inlet pipe; 3, liquid outlet pipe; 4, gas conveying pipe; 5, water vapor tank; 101, box body; 102, partition; 103, weighing plate; 104, display screen; 105, driving motor; 106, heater; 107, rotating block; 108, stirring plate; 110, plate body; 111, heating pipe; 112, weight sensor; 401, gas valve; 402, connecting pipe; 403, humidity sensor. DETAILED DESCRIPTION

[0023] The technical scheme 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, 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 belong to the protection scope of the utility model.

[0024] Please refer to Figures 1-4 The utility model provides technical scheme: lubricating oil moisture detection device, including detection box 1, liquid inlet pipe 2, liquid outlet pipe 3, gas conveying pipe 4 and water vapor tank 5, liquid inlet pipe 2 is set at the top of detection box 1, liquid outlet pipe 3 is set at the bottom of one end of detection box 1, gas conveying pipe 4 is installed on one side of liquid inlet pipe 2, water vapor tank 5 is installed on one end of gas conveying pipe 4, and water vapor tank 5 is set at the top of detection box 1.

[0025] The detection box 1 comprises a box body 101, a partition plate 102, a weighing plate 103, a display screen 104, a driving motor 105, a heater 106, a rotating block 107 and an agitating plate 108, the partition plate 102 is fixedly connected to the inside of the box body 101, the weighing plate 103 is installed at the bottom of one end of the partition plate 102, the display screen 104 is arranged at one end of the box body 101, the driving motor 105 is fixedly connected to the other end of the partition plate 102, the heater 106 is installed on one side of the driving motor 105, the rotating block 107 is rotatably connected to one end of the partition plate 102, the agitating plate 108 is fixedly connected to one end of the rotating block 107, the output shaft of the driving motor 105 penetrates through the partition plate 102 and is fixedly connected with the rotating block 107, the lubricating oil is introduced into the box body 101 through the liquid inlet pipe 2, weighed through the weighing plate 103, then heated through the heater 106, so that the oil and water are separated, the driving motor 105 drives the agitating plate 108 to speed up the separation efficiency, and the water content in the lubricating oil is detected.

[0026] The weighing plate 103 comprises a plate body 110, a heating pipe 111 and a weight sensor 112, the plate body 110 is fixedly connected to the bottom of the inside of the box body 101, the heating pipe 111 is fixedly connected to the inside of the plate body 110, and the weight sensor 112 is arranged at one end of the inside of the plate body 110; the heating pipe 111 is heated by the heater 106, so that the heating effect on the lubricating oil is realized.

[0027] The front surface of the box body 101 is provided with a scale groove, the scale groove can be used for measuring the capacity of the lubricating oil, the weight sensor 112 is used for detecting the change of the weight, so that the detection efficiency and the detection accuracy of the water content are improved, the end of the box body 101 close to the driving motor 105 is provided with a heat dissipation groove, the heat dissipation groove is used for dissipating heat of the equipment in the inside of the box body 101, so that the use effect is guaranteed, and the bottom of the detection box 1 is provided with a supporting leg, so that the use stability of the equipment is ensured.

[0028] The gas conveying pipe 4 comprises a gas valve 401, a connecting pipe 402 and a humidity sensor 403, the gas valve 401 is fixedly connected to the top of the box body 101, the connecting pipe 402 is arranged at the top of the gas valve 401, the other end of the connecting pipe 402 is connected with the water vapor tank 5, and the humidity sensor 403 is installed on one side of the connecting pipe 402; the water in the lubricating oil is evaporated after being heated, enters the connecting pipe 402 through the gas valve 401, is detected by the humidity sensor 403, and the measurement result is displayed on the display screen 104; one end of the humidity sensor 403 is connected with the inside of the connecting pipe 402, and the bottom of the humidity sensor 403 penetrates through the box body 101 and extends to the inside, so that the humidity in the box body 101 is measured.

[0029] The display screen 104 is provided with a control panel at one end in the box body 101, the control panel is electrically connected with the weight sensor 112, the humidity sensor 403, the driving motor 105 and the heater 106, so that the detection of the moisture of the lubricating oil is realized, the temperature sensor is arranged in the control panel, the detection head of the temperature sensor extends to the inside of the detection box 1, and the temperature sensor is used for monitoring the temperature in the detection box 1, the stirring plate 108 is used for conveniently heating the lubricating oil, the control panel stops the rotation of the stirring plate 108 when the temperature reaches the metering temperature, so the weight of the weighing plate 103 does not change all the time, and simultaneously, in order to guarantee the detection effect of the lubricating oil, the detection box 1 needs to be filled with the lubricating oil, so that the detection accuracy in the box body 101 is guaranteed.

[0030] When in use, the lubricating oil is brought into the box body 101 through the liquid inlet pipe 2, then the heater 106 drives the heating pipe 111 to heat the lubricating oil in the box body 101, the driving motor 105 drives the stirring plate 108 to rotate, the separation efficiency of the heated oil and water is improved, the separated water vapor enters the inside of the water vapor box 5 through the gas conveying pipe 4, and the moisture of the lubricating oil is detected through the changes of the weight, the volume and the humidity in the box body 101.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. Lubricating oil moisture detection device, comprising detection box (1), liquid inlet pipe (2), liquid outlet pipe (3), gas delivery pipe (4) and water vapor box (5), characterized in that: The liquid inlet pipe (2) is arranged on the top of the detection box (1), the liquid outlet pipe (3) is arranged on the bottom of one end of the detection box (1), the gas conveying pipe (4) is installed on one side of the liquid inlet pipe (2), and the water vapor box (5) is installed on one end of the gas conveying pipe (4). The detection box (1) comprises a box body (101), a partition plate (102), a weighing plate (103), a display screen (104), a driving motor (105), a heater (106), a rotating block (107) and an agitating plate (108), the partition plate (102) is fixedly connected to the inside of the box body (101), the weighing plate (103) is arranged on the bottom of one end of the partition plate (102), the display screen (104) is arranged on one end of the box body (101), the driving motor (105) is fixedly connected to the other end of the partition plate (102), the heater (106) is installed on one side of the driving motor (105), the rotating block (107) is rotatably connected to one end of the partition plate (102), and the agitating plate (108) is fixedly connected to one end of the rotating block (107).

2. The lubricating oil water detection device of claim 1, wherein: The weighing plate (103) comprises a plate body (110), a heating pipe (111) and a weight sensor (112), the plate body (110) is fixedly connected to the bottom of the inside of the box body (101), the heating pipe (111) is fixedly connected to the inside of the plate body (110), and the weight sensor (112) is arranged on one end of the inside of the plate body (110).

3. The lubricating oil water detection device of claim 1, wherein: The gas conveying pipe (4) comprises a gas valve (401), a connecting pipe (402) and a humidity sensor (403), the gas valve (401) is fixedly connected to the top of the box body (101), the connecting pipe (402) is arranged on the top of the gas valve (401), the other end of the connecting pipe (402) is connected with the water vapor box (5), and the humidity sensor (403) is installed on one side of the connecting pipe (402).

4. The lubricating oil water detection device of claim 3, wherein: One end of the humidity sensor (403) is connected with the inside of the connecting pipe (402), and the bottom of the humidity sensor (403) extends to the inside of the box body (101) through the box body (101).

5. The lubricating oil water detection device of claim 1, wherein: The display screen (104) is provided with a control panel on one end in the box body (101), and the control panel is electrically connected with the weight sensor (112), the humidity sensor (403), the driving motor (105) and the heater (106).

6. The lubricating oil water detection device of claim 1, wherein: The front of the box body (101) is provided with a scale groove.

7. The lubricating oil water detection device of claim 1, wherein: The box body (101) is provided with a heat dissipation groove on one end close to the driving motor (105).

8. The lubricating oil water detection device of claim 1, wherein: The bottom of the detection box (1) is provided with supporting feet.

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