CN217385100U

CN217385100U - Fuel oil viscosity detection device

Info

Publication number: CN217385100U
Application number: CN202221273085.7U
Authority: CN
Inventors: 鲁意柳; 周卓彦
Original assignee: Nanjing University of Information Science and Technology
Current assignee: Nanjing University of Information Science and Technology
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-09-06
Anticipated expiration: 2032-05-24

Abstract

The utility model relates to a fuel viscosity field, specific is a fuel viscosity detection device, which comprises a housin, two vertical baffles of vertical fixedly connected with between shells inner wall top and the mount bottom, the horizontal fixed connection of casing inside wall has horizontal baffle, the position fixedly connected with light-emitting component that the casing inside wall is close to the bottom, the casing inside wall is located light-emitting component upper end position fixedly connected with light path subassembly, casing inside wall top fixedly connected with detection components, the casing inside wall is located the fixedly connected with treater between the vertical baffle, this design can be high-efficient, accurately carry out fuel viscosity and detect, convenient simple to use, every time detect a fuel sample and use no longer than 3 seconds, area is no longer than 1.5 square meters, it is big to compensate relevant product area on the existing market, the problem of inefficiency.

Description

Fuel viscosity detection device

Technical Field

The utility model relates to a fuel viscosity field, specific is a fuel viscosity detection device.

Background

The viscosity of oil products indicates the degree of thinness and thickness of the oil products and the degree of flow speed, and is the resistance generated by the internal relative motion of the oil products after being acted by external force, namely the representation of the internal friction of the oil products, namely the friction coefficient of the internal friction, and for fuel, the viscosity index of the oil products is an important index related to the quality of the oil products. In the petroleum market, the prices of the marine fuel oil are generally distinguished according to the viscosity, and the conventional fuel oil viscosity detection device has overlarge volume, large floor area, long detection time and low efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned deficiencies in the background art, an object of the present invention is to provide a fuel viscosity detection device.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a fuel viscosity detection device, includes the casing, two vertical baffles of vertical fixedly connected with between shells inner wall top and the mount bottom, the horizontal fixedly connected with horizontal baffle of casing inside wall, the position fixedly connected with light emitting component that the casing inside wall is close to the bottom, the casing inside wall is located light emitting component upper end position fixedly connected with light path subassembly, casing inside wall top fixedly connected with determine module, the casing inside wall is located the fixedly connected with treater between the vertical baffle.

Further, light-emitting component is including installing the unable adjustment base at the casing inside wall, fixedly connected with light source mounting bracket on the unable adjustment base, fixedly connected with light source on the light source mounting bracket, light source and treater electric connection, light source terminal surface fixedly connected with light source front shroud are equipped with the light-emitting hole on the light source front shroud.

Further, the light path subassembly is including installing the test tube clamp at mount inside wall bottom, installing convex lens and the triangle reflection prism on the casing inside wall, and the triangle reflection prism is located the convex lens top, and the test tube clamp is fixed with the sample test tube that awaits measuring.

Further, the detection assembly comprises a detector fixing frame and a mounting table, the detector fixing frame is mounted at the top end of the inner wall of the shell, the mounting table is fixedly connected to the top end of the detector, the detector fixing frame is fixedly connected with a spectrometer at the bottom end of the detector mounting table, the spectrometer is electrically connected with the detector, and the spectrometer is electrically connected with the processor.

Further, casing lateral wall fixedly connected with display screen and power source, treater and display screen and power source be electric connection respectively.

The utility model has the advantages that: the design can efficiently and accurately detect the viscosity of the fuel, the use method is convenient and simple, the occupied area does not exceed the square meter every time one fuel sample is detected within a second, and the problems of large occupied area and low efficiency of related products in the current market are solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts;

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged view of a in fig. 2 according to the present invention.

In the figure: the device comprises a shell 1, a fixing frame 11, a vertical partition plate 12, a horizontal partition plate 13, a light emitting component 2, a fixed base 21, a light source mounting frame 22, a light source 23, a light source front cover plate 24, a light outlet 25, a light path component 3, a convex lens 31, a triangular reflecting prism 32, a test tube clamp 33, a sample test tube 34 to be detected, a detection component 4, a detector fixing frame 41, a detector 42, a mounting table 43, a spectrometer 44, a processor 5, a display screen 51 and a power supply interface 52.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a fuel viscosity detection device, which comprises a housin 1, 1 inner wall top fixedly connected with mount 11 of casing, two vertical baffles 12 of vertical fixedly connected with between 1 inner wall top of casing and the 11 bottoms of mount, 1 horizontal fixedly connected with of casing inside wall has horizontal baffle 13, 1 inside wall of casing is close to the position fixedly connected with light emitting component 2 of bottom, 1 inside wall of casing is located light emitting component 2 upper end fixedly connected with light path subassembly 3, 1 inner wall top fixedly connected with detection component 4 of casing, 1 inside wall of casing is located fixedly connected with treater 5 between vertical baffle 12, 1 outside wall fixedly connected with display screen 51 of casing 51 and power source 52, treater 5 and light emitting component 2, detection component 4, display screen 51 and power source 52 be electric connection respectively.

Light emitting component 2 is including installing unable adjustment base 21 at the 1 inside wall of casing, fixedly connected with light source mounting bracket 22 on unable adjustment base 21, fixedly connected with light source 23 on the light source mounting bracket 22, light source 23 and 5 electric connection of treater, 23 terminal surface fixedly connected with light source front shroud 24 of light source, be equipped with light-emitting hole 25 on the light source front shroud 24, through the light of the different wavelength of light source 23 transmission, adjust the light intensity through light source front shroud 24.

Light path subassembly 3 is including installing the test tube clamp 33 at 11 inside wall bottom of mount, install convex lens 31 and triangle reflection prism 32 on 1 inside wall of casing, triangle reflection prism 32 is located convex lens 31 top, test tube clamp 33 is fixed with the sample test tube 34 that awaits measuring, light jets out from the light-emitting component 2 of left side below, it changes the light path to assemble light and triangle reflection prism 32 through convex lens 31, after through the through-hole on the mount 11, inject into detecting element through the sample test tube 34 that awaits measuring.

Detection subassembly 4 is including installing detector mount 41 and the mount table 43 of fixed connection on detector 42 top on casing 1 inner wall top, detector mount 41 bottom fixedly connected with detector 42 mount table 43 top fixedly connected with spectrum appearance 44, spectrum appearance 44 and detector 42 electric connection, spectrum appearance 44 and 5 electric connection of treater, survey emergent ray through detector 42, transmit spectral signal to spectrum appearance 44 through transmission optical fiber, handle the emergent light signal that the detector received through spectrum appearance 44.

The working principle is as follows: light of different wavelengths is emitted through the light source 23, the light intensity is adjusted through the light source front cover plate 24, the light is emitted from the light emitting component 2 at the lower left side, the light is converged through the convex lens 31, the light path is changed through the triangular reflecting prism 32, the light passes through the through hole in the fixing frame 11, the light enters the detection component through the sample test tube 34 to be detected, the spectrum signal is transmitted to the spectrometer 44 through the transmission optical fiber, the emergent light signal received by the detector is processed through the spectrometer 44, the spectrum signal is processed through the processor 5, and the result is displayed on the display screen 51.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a fuel viscosity detection device, includes casing (1), a serial communication port, two vertical baffles (12) of vertical fixedly connected with between casing (1) inner wall top and mount (11) bottom, casing (1) inside wall level fixed connection has horizontal baffle (13), the position fixedly connected with light emitting component (2) of casing (1) inside wall near the bottom, casing (1) inside wall is located light emitting component (2) upper end position fixedly connected with light path subassembly (3), casing (1) inner wall top fixedly connected with determine module (4), casing (1) inside wall is located fixedly connected with treater (5) between vertical baffle (12).

2. The fuel viscosity detection device according to claim 1, wherein the light emitting assembly (2) comprises a fixed base (21) installed on the inner side wall of the housing (1), a light source installation frame (22) is fixedly connected to the fixed base (21), a light source (23) is fixedly connected to the light source installation frame (22), the light source (23) is electrically connected to the processor (5), a light source front cover plate (24) is fixedly connected to the end face of the light source (23), and a light outlet hole (25) is formed in the light source front cover plate (24).

3. The fuel viscosity detection device according to claim 1, wherein the light path component (3) comprises a test tube clamp (33) installed at the bottom end of the inner side wall of the fixed frame (11), a convex lens (31) installed on the inner side wall of the housing (1), and a triangular reflecting prism (32), the triangular reflecting prism (32) is located above the convex lens (31), and the test tube clamp (33) is used for fixing a test tube (34) of a sample to be measured.

4. The fuel viscosity detection device according to claim 1, wherein the detection assembly (4) comprises a detector fixing frame (41) mounted at the top end of the inner wall of the housing (1) and a mounting table (43) fixedly connected to the top end of the detector (42), the bottom end of the detector fixing frame (41) is fixedly connected with a spectrometer (44) at the top end of the detector (42) mounting table (43), the spectrometer (44) is electrically connected with the detector (42), and the spectrometer (44) is electrically connected with the processor (5).

5. The fuel viscosity detecting device according to claim 1, wherein a display screen (51) and a power interface (52) are fixedly connected to an outer side wall of the housing (1), and the processor (5) is electrically connected to the display screen (51) and the power interface (52) respectively.