CN113916801A - Automatic petroleum product color determination device and determination method based on visual analysis - Google Patents
Automatic petroleum product color determination device and determination method based on visual analysis Download PDFInfo
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- CN113916801A CN113916801A CN202111385283.2A CN202111385283A CN113916801A CN 113916801 A CN113916801 A CN 113916801A CN 202111385283 A CN202111385283 A CN 202111385283A CN 113916801 A CN113916801 A CN 113916801A
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- 239000003209 petroleum derivative Substances 0.000 title claims abstract description 66
- 230000000007 visual effect Effects 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000001125 extrusion Methods 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000010355 oscillation Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 abstract description 2
- 239000003086 colorant Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
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- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
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- 239000003350 kerosene Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectrometry And Color Measurement (AREA)
Abstract
The invention belongs to the technical field of color measuring equipment, in particular to an automatic petroleum product color measuring device and a measuring method based on visual analysis, which comprises a measuring box, a fixing box and a vibrating mechanism; the fixed boxes are symmetrically arranged on the outer walls of the two sides of the measuring box and are communicated with the inside of the measuring box; the oscillating mechanism comprises a second motor, a supporting table, a turntable, a fixed cylinder and a fixed ring; the second motor is fixedly connected with the inner wall of the bottom of the measuring tank; the support table is fixedly connected to the inner wall of the bottom of the measuring box and is positioned outside the second motor; the output end of the second motor penetrates through the inner wall of the support table and is fixedly connected to the bottom of the rotary table; the turntable is in rotating connection and matching with the inner wall of the top of the support table; the fixed cylinder is fixedly connected to the top of the turntable; the fixing ring is arranged inside the fixing cylinder; through setting up the oscillation mechanism for the petroleum product misce bene, thereby at the color comparison in-process, reduce the testing result error, help improving survey efficiency.
Description
Technical Field
The invention relates to the technical field of color measuring equipment, in particular to an automatic petroleum product color measuring device and method based on visual analysis.
Background
Petroleum is a non-renewable raw material, petroleum crude oil can produce various products such as kerosene, benzene, gasoline, paraffin, asphalt and the like, and the color of the petroleum product can reflect the stability and the refining degree of the petroleum product.
The color of the petroleum product is measured regularly, so that the oxidation, deterioration and pollution conditions of the oil can be known in time, and common petroleum products have brown, transparent, golden yellow and the like.
The petroleum product among the prior art need place the petroleum product after the sample in the container when survey the colour, because the petroleum product property is special, and some products can produce the sediment, receive to pollute phenomenons such as rotten, and survey incasement portion and do not have the vibration mechanism, make the petroleum product mix inhomogeneous easily to there is great error in the colour is compared, reduced petroleum product survey efficiency.
Therefore, an automatic petroleum product color measuring device and a measuring method based on visual analysis have been proposed to solve the above problems.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that when a petroleum product is used for measuring color, the petroleum product after sampling needs to be placed in a container, partial products can generate phenomena of precipitation, pollution and the like due to special properties of the petroleum product, and a vibration mechanism is not arranged in a measuring box, so that the petroleum product is easily mixed unevenly, a large error exists in color comparison, and the measuring efficiency of the petroleum product is reduced, the automatic petroleum product color measuring device and the measuring method based on visual analysis are provided by the invention.
The automatic petroleum product color measuring device based on visual analysis comprises a measuring box, a fixing box and a vibrating mechanism; the fixed boxes are symmetrically arranged on the outer walls of the two sides of the measuring box and are communicated with the inside of the measuring box; the oscillating mechanism comprises a second motor, a supporting table, a turntable, a fixed cylinder and a fixed ring; the second motor is fixedly connected with the inner wall of the bottom of the measuring tank; the support table is fixedly connected to the inner wall of the bottom of the measuring box and is positioned outside the second motor; the output end of the second motor penetrates through the inner wall of the support table and is fixedly connected to the bottom of the rotary table; the turntable is in rotating connection and matching with the inner wall of the top of the support table; the fixed cylinder is fixedly connected to the top of the turntable; the fixing ring is arranged inside the fixing cylinder; the inner wall of the fixing ring is symmetrically and fixedly connected with air bags; the outer wall of the air bag is fixedly connected with a supporting plate; through setting up the oscillation mechanism for the petroleum product misce bene, thereby at the color comparison in-process, reduce the testing result error, help improving survey efficiency.
Preferably, a measuring mechanism is arranged in the fixed box; the measuring mechanism comprises a round rod, a sliding block, a first supporting rod, a second supporting rod, a colorimetric disc and a first motor; square grooves are symmetrically arranged on two sides of the inner wall of the fixed box; the round rod is arranged inside the square groove, and two ends of the round rod are fixedly connected with the side wall of the square groove; the sliding block is connected to the outer wall of the round rod in a sliding mode; two ends of the first supporting rod are fixedly connected with the side walls of the two sliding blocks respectively; the end part of the second supporting rod is fixedly connected to the side wall of the first supporting rod; the colorimetric disc is rotatably connected to the outer wall of the end part of the second supporting rod; the outer wall of the fixed box is provided with an elongated slot; the first motor is arranged on the outer wall of the fixed box, and the output end of the first motor is fixedly connected with the colorimetric disc through the elongated slot; through setting up survey mechanism, be convenient for survey the petroleum product colour.
Preferably, the inner wall of the top part and the inner wall of the bottom part of the fixed box are both provided with a fixed component; the fixing assembly comprises an extrusion rod, a spring and an arc-shaped groove; the inner wall of the fixed box is provided with a sliding chute; the extrusion rod is connected inside the sliding groove in a sliding manner; the spring is arranged inside the sliding groove; one end of the spring is fixedly connected to the bottom of the extrusion rod, and the other end of the spring is fixedly connected to the side wall of the sliding chute; the arc-shaped groove is arranged on the inner wall of the top of the sliding block; the end part of the extrusion rod is in contact fit with the inner wall of the arc-shaped groove; through setting up fixed subassembly, play fixed effect to the slider to make the color comparison dish more stable when using.
Preferably, a supporting pad is arranged inside the fixed cylinder; the supporting pad is fixedly connected to the top of the turntable; a handle is fixedly connected to the outer wall of the first supporting rod; the outer wall of the fixed box is provided with a square groove; the first supporting rod is convenient for workers to move by utilizing the handle.
Preferably, the inner wall of the top of the measuring box is provided with an illuminating lamp; the interior of the measuring chamber is illuminated by an illumination lamp.
Preferably, the outer wall of the measuring box is hinged with a protective door; an observation window is arranged on the outer wall of the protective door; a supporting base is fixedly connected to the bottom of the measuring tank; by utilizing the protective door, when the container rotates, the protective door plays a role in protecting workers.
Preferably, two fixed cylinders are symmetrically arranged at the top of the rotary table; the two petroleum products can be measured simultaneously, and the measuring efficiency is improved.
Preferably, the determination method comprises the following steps:
s1: the container filled with the petroleum products is rotated through the oscillating mechanism, so that the petroleum products are uniformly mixed;
s2: adjusting the position of the colorimetric plate, and fixing the colorimetric plate by using a fixing component;
s3: comparing the color of the petroleum product with the color of the color scale;
s4: and (5) completing color measurement of the petroleum product and recording related data.
The invention has the advantages that:
1. according to the invention, the oscillating mechanism is arranged, the second motor is started to drive the rotary table to rotate on the inner wall of the top of the support table, so that the container filled with petroleum products rotates along with the rotary table, further the petroleum products in the container generate autorotation vortexes, the purpose of uniformly mixing the petroleum products is realized, when the second motor stops, after the liquid level of the petroleum products is kept stable, color measurement can be started, and a worker can compare the colors on the color comparison disc by visually observing the colors of the petroleum products and make related records, so that the color measurement efficiency is improved.
2. According to the invention, the determination mechanism is arranged, the first supporting rod is moved in the fixed box, the position of the colorimetric disc can be adjusted, the danger of contact with the colorimetric disc when the container rotates is avoided, the slide blocks fixedly connected with two ends of the first supporting rod slide on the outer wall of the round rod, and after the slide blocks slide to a specified position on the outer wall of the round rod, the first motor is started, so that the first motor drives the colorimetric disc to rotate slowly, and further, a worker can timely adjust the rotating state and the static state of the colorimetric disc by comparing corresponding colors on a petroleum product and the colorimetric disc, thereby completing the determination of the color of the petroleum product.
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 that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a perspective view of one embodiment of the present invention;
FIG. 2 is a front cross-sectional view of one embodiment of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 2;
FIG. 4 is an enlarged view of the part B of FIG. 2;
FIG. 5 is a flow chart of the measurement method of the present invention.
In the figure: 1. a measuring box; 11. a square groove; 12. a long groove; 13. a chute; 14. a support pad; 15. a handle; 16. a square groove; 2. a fixed box; 31. a round bar; 32. a slider; 33. a first support bar; 34. a second support bar; 35. a colorimetric disc; 36. a first motor; 41. an extrusion stem; 42. a spring; 43. an arc-shaped slot; 51. a second motor; 52. a support table; 53. a turntable; 54. a fixed cylinder; 55. a fixing ring; 551. an air bag; 552. a support plate; 6. an illuminating lamp; 7. a protective door; 71. an observation window; 8. and a base is supported.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an automatic petroleum product color measuring device based on visual analysis includes a measuring box 1, a fixing box 2 and a vibrating mechanism; the fixed boxes 2 are symmetrically arranged on the outer walls of the two sides of the measuring box 1 and are communicated with the inside of the measuring box 1; the oscillating mechanism comprises a second motor 51, a support table 52, a turntable 53, a fixed cylinder 54 and a fixed ring 55; the second motor 51 is fixedly connected to the inner wall of the bottom of the measuring box 1; the support table 52 is fixedly connected to the inner wall of the bottom of the measuring box 1 and is positioned outside the second motor 51; the output end of the second motor 51 penetrates through the inner wall of the support table 52 and is fixedly connected to the bottom of the turntable 53; the turntable 53 is in rotating connection and matching with the inner wall of the top of the support table 52; the fixed cylinder 54 is fixedly connected to the top of the turntable 53; the fixing ring 55 is disposed inside the fixing cylinder 54; the inner wall of the fixing ring 55 is symmetrically and fixedly connected with air bags 551; the supporting plate 552 is fixedly connected to the outer wall of the air bag 551.
During operation, the container containing the petroleum product to be measured is placed in the fixed cylinder 54, the container usually adopts a measuring cylinder with uniform specification, a random sampling mode is adopted to obtain quantitative petroleum product, then the second motor 51 is started, the second motor 51 drives the rotary disc 53 to rotate on the inner wall of the top of the supporting table 52, the container containing the petroleum product rotates along with the rotary disc 53, further the petroleum product in the container generates autorotation vortex, the purpose of uniform mixing of the petroleum product is realized, when the second motor 51 stops, after the liquid level of the petroleum product is kept stable, color measurement can be started, a worker visually observes the color of the petroleum product, compares the color on the colorimetric disc 35 and makes related records, the air bag 551 is matched with the supporting plate 552, when the container is placed in the fixed cylinder 54 through the fixed ring 55, the outer wall of the container contacts the supporting plate 552, meanwhile, the supporting plate 552 is used for extruding the air bag 551, and after the container is installed in place, the supporting plate 552 resets to clamp and fix the container due to the restoring action of the air bag 551, so that the stability of the container when the container rotates along with the rotating disc 53 is improved.
In one embodiment of the present invention, the fixed box 2 is provided with a measuring mechanism inside; the measuring mechanism comprises a round rod 31, a slide block 32, a first supporting rod 33, a second supporting rod 34, a colorimetric disc 35 and a first motor 36; square grooves 11 are symmetrically formed in two sides of the inner wall of the fixed box 2; the round rod 31 is arranged inside the square groove 11, and two ends of the round rod 31 are fixedly connected with the side wall of the square groove 11; the sliding block 32 is connected to the outer wall of the round rod 31 in a sliding manner; two ends of the first supporting rod 33 are fixedly connected with the side walls of the two sliding blocks 32 respectively; the end part of the second supporting rod 34 is fixedly connected with the side wall of the first supporting rod 33; the colorimetric disc 35 is rotatably connected to the outer wall of the end part of the second support rod 34; the outer wall of the fixed box 2 is provided with a long groove 12; the first motor 36 is arranged on the outer wall of the fixed box 2, and the output end of the first motor 36 is fixedly connected with the colorimetric disc 35 through the long slot 12.
The during operation, utilize first bracing piece 33 to remove in fixed case 2 is inside, can adjust the position of color comparison dish 35, it is dangerous to take place with the contact of color comparison dish 35 when avoiding the container to rotate, slider 32 through first bracing piece 33 both ends rigid coupling slides at the outer wall of round bar 31, after slider 32 slides the assigned position at the outer wall of round bar 31, start first motor 36 afterwards, make first motor 36 take color comparison dish 35 slowly to rotate, and then make the staff can be through the corresponding colour on contrast petroleum product and the color comparison dish 35, in time adjust the rotation and the quiescent condition of color comparison dish 35, thereby accomplish the survey to the petroleum product colour.
As an embodiment of the present invention, the inner walls of the top and the bottom of the fixing box 2 are provided with fixing components; the fixing assembly comprises a pressing rod 41, a spring 42 and an arc-shaped groove 43; the inner wall of the fixed box 2 is provided with a sliding chute 13; the extrusion rod 41 is connected inside the sliding chute 13 in a sliding manner; the spring 42 is arranged inside the sliding chute 13; one end of the spring 42 is fixedly connected to the bottom of the extrusion rod 41, and the other end of the spring is fixedly connected to the side wall of the sliding chute 13; the arc-shaped groove 43 is arranged on the inner wall of the top of the sliding block 32; the end of the pressing rod 41 is in contact fit with the inner wall of the arc-shaped groove 43.
During operation, when slider 32 slides at the round bar 31 outer wall, make the extrusion stem 41 receive the extrusion of slider 32 outer wall, make the extrusion stem 41 extrude spring 42 in the inside slip of spout 13 simultaneously, again after slider 32 moves to the assigned position at the round bar 31 outer wall, because spring 42 acts on back, make the contact of extrusion stem 41 tip and arc 43 inner walls, thereby accomplish the fixed to slider 32, and then make colorimetric disk 35 more stable when rotating, improve device's practicality.
As an embodiment of the present invention, the fixing cylinder 54 is provided with a supporting pad 14 inside; the supporting pad 14 is fixedly connected to the top of the turntable 53; the outer wall of the first supporting rod 33 is fixedly connected with a handle 15; the outer wall of the fixed box 2 is provided with a square groove 16.
During operation, through at the inside supporting pad 14 that sets up of a fixed section of thick bamboo 54, can play good support and cushioning effect to the container bottom, stability when improving the container and placing utilizes square groove 16 and handle 15 cooperation, and the staff's arm of being convenient for gets into fixed box 2 through square groove 16 inside, utilizes the mode of pull to adjust colorimetric disk 35 in the inside position of fixed box 2.
In one embodiment of the present invention, the top inner wall of the measuring box 1 is provided with an illuminating lamp 6.
The during operation utilizes light 6, can be for determining 1 inside good lighting environment that provides of case, and the staff of being convenient for contrasts the colour of color comparison disc 35 survey petroleum product, helps improving petroleum product survey efficiency.
As an embodiment of the invention, the outer wall of the measuring box 1 is hinged with a protective door 7; an observation window 71 is arranged on the outer wall of the protective door 7; the bottom of the measuring box 1 is fixedly connected with a supporting base 8; two fixed cylinders 54 are symmetrically arranged on the top of the rotating disc 53.
The during operation is through setting up guard gate 7 at survey case 1 outer wall for the container that is equipped with the petroleum product plays the effect of protection to the staff when survey case 1 inside rotation, avoids fluid to spill, utilizes observation window 71, and the staff of being convenient for rotates the in-process at the container, observes survey case 1 inside condition, can master experimental developments in real time, supports base 8 through the rigid coupling in survey case 1 bottom, plays the fixed effect of support to survey case 1.
In one embodiment of the present invention, the measurement method includes the steps of:
s1: the container filled with the petroleum products is rotated through the oscillating mechanism, so that the petroleum products are uniformly mixed;
s2: adjusting the position of the colorimetric plate, and fixing the colorimetric plate by using a fixing component;
s3: comparing the color of the petroleum product with the color of the color scale;
s4: and (5) completing color measurement of the petroleum product and recording related data.
The working principle is as follows: when the device is used, a container filled with petroleum products is placed in a fixed cylinder 54, then a second motor 51 is started to drive a rotary disc 53 to rotate on the inner wall of the top of a support table 52, so that the container filled with the petroleum products rotates along with the rotary disc 53, further the petroleum products in the container generate autorotation vortexes, the purpose of uniformly mixing the petroleum products is realized, when the second motor 51 stops, after the liquid level of the petroleum products is kept stable, color measurement can be started, workers visually observe the color of the petroleum products, compare the colors on a colorimetric disc 35 and make related data records, an air bag 551 is matched with a support plate 552, when the container is placed in the fixed cylinder 54 through a fixed ring 55, the outer wall of the container is contacted with the support plate 552, the air bag 551 is simultaneously squeezed by the support plate 552, after the container is installed in place, due to the restoring effect of the air bag 551, the support plate 552 resets to clamp and fix the container, the stability of the container when rotating along with the rotating disc 53 is improved, in addition, the first supporting rod 33 moves in the fixed box 2, the position of the colorimetric disc 35 can be adjusted, the danger caused by the contact of the container with the colorimetric disc 35 when rotating is avoided, the sliding block 32 fixedly connected with the two ends of the first supporting rod 33 slides on the outer wall of the round rod 31, after the sliding block 32 slides to a specified position on the outer wall of the round rod 31, the first motor 36 is started, the first motor 36 drives the colorimetric disc 35 to rotate slowly, so that a worker can compare corresponding colors of petroleum products and the colorimetric disc 35, when the color of the colorimetric disc 35 corresponds to the color of the petroleum products, the rotating state and the static state of the colorimetric disc 35 need to be adjusted in time, thereby completing the determination of the color of the petroleum products, and when the sliding block 32 slides on the outer wall of the round rod 31, the extruding rod 41 is extruded by the outer wall of the sliding block 32, so that the extruding rod 41 slides in the sliding groove 13 and extrudes the spring 42 at the same time, after the sliding block 32 moves to the designated position on the outer wall of the round rod 31, the end of the extrusion rod 41 is in contact with the inner wall of the arc-shaped groove 43 due to the return action of the spring 42, so that the sliding block 32 is fixed, the colorimetric disc 35 is more stable in rotation, and the practicability of the device is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
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 embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (8)
1. Automatic fossil oil product colour survey device based on visual analysis, its characterized in that: comprises a measuring box (1), a fixed box (2) and a vibrating mechanism; the fixed boxes (2) are symmetrically arranged on the outer walls of the two sides of the measuring box (1) and are communicated with the inside of the measuring box (1);
the oscillating mechanism comprises a second motor (51), a support table (52), a rotating disc (53), a fixed cylinder (54) and a fixed ring (55); the second motor (51) is fixedly connected to the inner wall of the bottom of the measuring box (1); the support table (52) is fixedly connected to the inner wall of the bottom of the measuring box (1) and is positioned outside the second motor (51); the output end of the second motor (51) penetrates through the inner wall of the support table (52) and is fixedly connected to the bottom of the turntable (53); the turntable (53) is in rotating connection and matching with the inner wall of the top of the support table (52); the fixed cylinder (54) is fixedly connected to the top of the turntable (53); the fixing ring (55) is arranged inside the fixing cylinder (54); the inner wall of the fixing ring (55) is symmetrically and fixedly connected with air bags (551); the outer wall of the air bag (551) is fixedly connected with a supporting plate (552).
2. The automated fossil oil product color measurement apparatus based on visual analysis of claim 1, wherein: a measuring mechanism is arranged in the fixed box (2); the measuring mechanism comprises a round rod (31), a sliding block (32), a first supporting rod (33), a second supporting rod (34), a colorimetric disc (35) and a first motor (36); square grooves (11) are symmetrically arranged on two sides of the inner wall of the fixed box (2); the round rod (31) is arranged inside the square groove (11), and two ends of the round rod (31) are fixedly connected with the side wall of the square groove (11); the sliding block (32) is connected to the outer wall of the round rod (31) in a sliding manner; two ends of the first supporting rod (33) are fixedly connected with the side walls of the two sliding blocks (32) respectively; the end part of the second supporting rod (34) is fixedly connected to the side wall of the first supporting rod (33); the colorimetric disc (35) is rotatably connected to the outer wall of the end part of the second supporting rod (34); the outer wall of the fixed box (2) is provided with a long groove (12); the first motor (36) is arranged on the outer wall of the fixed box (2), and the output end of the first motor (36) is fixedly connected with the colorimetric disc (35) through the long groove (12).
3. The automated fossil oil product color measurement apparatus based on visual analysis of claim 2, wherein: the inner walls of the top and the bottom of the fixed box (2) are provided with fixed components; the fixing assembly comprises a pressing rod (41), a spring (42) and an arc-shaped groove (43); a sliding groove (13) is formed in the inner wall of the fixed box (2); the extrusion rod (41) is connected inside the sliding groove (13) in a sliding manner; the spring (42) is arranged inside the sliding groove (13); one end of the spring (42) is fixedly connected to the bottom of the extrusion rod (41), and the other end of the spring is fixedly connected to the side wall of the sliding groove (13); the arc-shaped groove (43) is arranged on the inner wall of the top of the sliding block (32); the end part of the extrusion rod (41) is in contact fit with the inner wall of the arc-shaped groove (43).
4. The automated fossil oil product color measurement apparatus based on visual analysis of claim 3, wherein: a supporting pad (14) is arranged inside the fixed cylinder (54); the supporting pad (14) is fixedly connected to the top of the turntable (53); a handle (15) is fixedly connected to the outer wall of the first supporting rod (33); the outer wall of the fixed box (2) is provided with a square groove (16).
5. The automated fossil oil product color measurement apparatus based on visual analysis of claim 4, wherein: and an illuminating lamp (6) is arranged on the inner wall of the top of the measuring box (1).
6. The automated fossil oil product color measurement apparatus based on visual analysis of claim 5, wherein: the outer wall of the measuring box (1) is hinged with a protective door (7); an observation window (71) is arranged on the outer wall of the protective door (7); the bottom of the measuring box (1) is fixedly connected with a supporting base (8).
7. The automated fossil oil product color measurement apparatus based on visual analysis of claim 6, wherein: two fixed cylinders (54) are symmetrically arranged at the top of the rotating disc (53).
8. The measuring method of the automatic fossil oil product color measuring device based on visual analysis is characterized in that: the determination method comprises the following steps:
s1: the container filled with the petroleum products is rotated through the oscillating mechanism, so that the petroleum products are uniformly mixed;
s2: adjusting the position of the colorimetric plate, and fixing the colorimetric plate by using a fixing component;
s3: comparing the color of the petroleum product with the color of the color scale;
s4: and (5) completing color measurement of the petroleum product and recording related data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| US20200108656A1 (en) * | 2019-08-27 | 2020-04-09 | Hao TONG | Adjustment device capable of automatically reconciling paint detection color effect |
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| GB651217A (en) * | 1947-02-27 | 1951-03-14 | Wallace & Tiernan Inc | Improvements in or relating to the colour testing of liquids and particularly the determination of the chlorine content |
| CA1333012C (en) * | 1987-07-27 | 1994-11-15 | Bernd Georg Herpichboehm | Test piece coloration comparative decision unit |
| US6190617B1 (en) * | 1992-03-27 | 2001-02-20 | Abbott Laboratories | Sample container segment assembly |
| JP2004239703A (en) * | 2003-02-05 | 2004-08-26 | Shunichiro Iwashita | Colorimetric measuring device |
| KR20130072986A (en) * | 2011-12-22 | 2013-07-02 | (주)케이엔알시스템 | Test apparatus |
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| CN113916801B (en) | 2024-01-05 |
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