CN109459394A - A kind of food colour chemical detection devices and its detection method - Google Patents
A kind of food colour chemical detection devices and its detection method Download PDFInfo
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- CN109459394A CN109459394A CN201811503914.4A CN201811503914A CN109459394A CN 109459394 A CN109459394 A CN 109459394A CN 201811503914 A CN201811503914 A CN 201811503914A CN 109459394 A CN109459394 A CN 109459394A
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- 238000001514 detection method Methods 0.000 title claims abstract description 95
- 235000002864 food coloring agent Nutrition 0.000 title claims abstract description 29
- 239000000126 substance Substances 0.000 title claims abstract description 19
- 235000013305 food Nutrition 0.000 claims abstract description 49
- 230000007246 mechanism Effects 0.000 claims description 64
- 239000007788 liquid Substances 0.000 claims description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 230000001105 regulatory effect Effects 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 19
- 238000000926 separation method Methods 0.000 claims description 15
- 239000000725 suspension Substances 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 9
- 239000003086 colorant Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 239000000049 pigment Substances 0.000 abstract description 34
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000284 extract Substances 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000036528 appetite Effects 0.000 description 1
- 235000019789 appetite Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001079 digestive effect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 235000021067 refined food Nutrition 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 235000020795 whole food diet Nutrition 0.000 description 1
Classifications
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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
- G01N21/29—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using visual detection
- G01N21/293—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using visual detection with colour charts, graduated scales or turrets
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The present invention relates to a kind of food colour chemical detection devices and its detection method, including bottom plate, detection device and feeding device, the bottom plate upper center is equipped with detection device, and detection device upper center is equipped with feeding device.The present invention can solve existing dilated food when carrying out pigment detection, that there are detection effects is poor, detection when can have the problems such as the collimation error when cannot the pigment rapidly extracting in food be come out, be compared to the pigment and colorimetric card that extract, the function of carrying out rapidly extracting and pigment and the detection of colorimetric card rapid comparison to food colour may be implemented, have the advantages that detection effect is good, can directly can compare the collection of the pigment rapidly extracting in food, the pigment extracted from different colorimetric cards.
Description
Technical field
The present invention relates to food colour detection field, in particular to a kind of food colour chemical detection devices and its detection side
Method.
Background technique
Many wholefoods have the color of itself, these colors can promote the appetite of people, increase the secretion of digestive juice, because
And be conducive to digest and absorb, it is the important organoleptic indicator of food, still, numerous food product is easy to fade during processing and saving
Or discoloration, in order to improve the color of food, people usually add edible pigment during processed food, aesthetic to improve
Matter, however excessive addition pigment, can constitute certain harm to human health.
It would generally contain in dilated food compared with polychrom, currently, in food colour detection process, it will usually which there are following
Defect: 1, before detecting to food, the pigment of food is extracted not exclusively, leads to food colour detection inaccuracy；2, right
When food colour extracts, detection liquid produces inaccuracy, usual hypervolia or very few, cause to detect liquid misalignment compared with
Greatly；3, when the pigmentary colours to detection liquid are compared, usually hand-held colorimetric card, after observing by the naked eye again with compare card
It compares, often there is the collimation error, cause detection error larger.
It is detected for food colour, existing patent also proposed some solutions, Patent No. 201811049195.3
Chinese invention patent provide a kind of for detecting the multi-functional detection box of edible pigment, which passes through setting below box body
Groove corresponding with slant setting area can be provided with along the draw back plate that guide rail slidably reciprocates, draw back plate upper surface by, which having, carries out pigment
Detection, but the pigment quick comparison of extraction can not be solved.
For food colour rapidly extracting, detect rare compared with the equipment compared, therefore be highly desirable in food
The detection device of design specialized when pigment detects.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of food colour chemical detection devices and its detection methods, originally
Invention can solve existing dilated food when carrying out pigment detection, and that there are detection effects is poor, cannot will be in food when detecting
Pigment can have the problems such as the collimation error, Ke Yishi when extracting, comparing to the pigment and colorimetric card that extract
The function that rapidly extracting and pigment and the detection of colorimetric card rapid comparison are now carried out to food colour, have detection effect it is good, can
It can directly be compared from different colorimetric cards with the pigment collecting the pigment rapidly extracting in food, extracting excellent
Point.
To achieve the goals above, the present invention use following technical scheme, a kind of food colour chemical detection devices, including
Bottom plate, detection device and feeding device, the bottom plate upper center are equipped with detection device, the installation of detection device upper center
There is feeding device.
The feeding device includes fixed plate, head tank, water inlet, feed hopper, rabbling mechanism and backgauge filter mechanism,
Fixed plate is mounted on detection device upper end, and head tank is equipped in the middle part of dead plate upper end, is equipped on the left of head tank upper end into water
Mouthful, feed hopper is installed on the right side of head tank upper end, rabbling mechanism is installed inside head tank, gear is installed in the middle part of fixed plate lower end
Expect filter mechanism；When specific works, the dilated food for needing to detect enters inside head tank through feed hopper, and water enters through water inlet
Inside head tank, dilated food to be detected is stirred into suspended state by rabbling mechanism, and later, backgauge filter mechanism is to suspension
It is filtered, filtered liquid flows into inside detection device.
The rabbling mechanism includes stirring motor, agitating shaft and agitating paddle, and head tank upper end is equipped with by motor cabinet
Stirring motor is equipped with agitating shaft on the output shaft of stirring motor, and agitating shaft is mounted on inside head tank by bearing, agitating shaft
On agitating paddle is uniformly installed, when specific works, stirring motor first passes through agitating paddle and is crushed the dilated food inside head tank
At pulverulence, later, stirring motor drives agitating paddle that the dilated food of water and pulverulence is mixed into suspension.
The backgauge filter mechanism includes annular groove, striker plate, backgauge cylinder, mounting rack and filter screen, in fixed plate
End middle part is provided with annular groove, and the left and right sides is mounted on a striker plate, fixed plate lower end peace by hinge inside annular groove
Equipped with mounting rack, backgauge cylinder is equipped with by pin shaft between mounting rack and striker plate, filtering is installed in the middle part of mounting rack lower end
Net, when specific works, backgauge cylinder drives striker plate to move downward, and the suspension on striker plate flows into inside mounting rack, installation
The filter screen of frame lower end can be effectively by the slag-liquid separation in suspension, and the liquid after separation enters to be checked in detection device
It surveys.
The detection device include fixing barrel, annular transparent frame, annular groove, sliding shoe, annular slab, position-limit mechanism,
Regulating mechanism and testing agency, the fixing barrel are mounted on bottom plate upper center, and fixing barrel right side central is equipped with adjusting machine
Structure, fixing barrel inside is provided with annular groove, is uniformly connected with sliding shoe inside annular groove by way of being slidably matched, sliding
Annular transparent frame is installed, the outer middle side part of annular transparent frame is equipped with annular slab, and annular slab upper end is uniformly equipped on the inside of motion block
Position-limit mechanism, fixing barrel inside middle part are equipped with testing agency.
The annular transparent frame inner upper end is uniformly equipped with rectangle card slot, is equipped with colorimetric card inside rectangle card slot,
Annular transparent frame interior lower end is equipped with convex mirror, and convex mirror is corresponding with the quantity of rectangle card slot, when specific works, through slag liquid
Liquid after separation flows into inside testing agency, drives the rotation of annular transparent frame by regulating mechanism, position-limit mechanism can be to ring
The transparent frame of shape is limited, and avoids the rotation of annular transparent frame too fast, influences to compare effect, testing staff is by convex mirror to detection
In-house liquid is observed, and is compared with the colorimetric card inside rectangle card slot, and then in dilated food
Pigment is detected.
The position-limit mechanism includes shell, through-hole, adjustable spring, sliding groove, sliding block, limited post and limit plate, shell
It is mounted on the outside of annular slab, shell upper end is provided with through-hole, and enclosure interior is provided with sliding groove, is matched inside sliding groove by sliding
The mode of conjunction is connected with sliding block, and sliding block lower end is equipped with adjustable spring, and upper end of slide block is equipped with limited post, and limited post upper end is located at
Inside through-hole, limit plate is provided with above limited post, limit plate is uniformly mounted in the middle part of fixing barrel medial surface；When specific works,
When regulating mechanism drives the rotation of annular transparent frame, limit plate limits limited post, and the cross section of limit plate is three to stand upside down
Angular shape, when regulating mechanism drives annular transparent frame to rotate towards the same direction, limited post upper end is in the side of limit plate
Face is slided, and limited post lower end is by ram extrusion adjustable spring, and to contract, annular transparent frame is able to slowly turn limited post
It is dynamic.
The regulating mechanism includes rotational handle, rotating turret, rotate gear and annular rack, fixing barrel right side central peace
Equipped with rotating turret, rotational handle is connected with inside rotating turret by way of being slidably matched, rotational handle is in zigzag structure, is turned
Fixed handle left end is equipped with rotate gear, and rotate gear is located inside fixing barrel, and rotate gear is engaged with annular rack, annular tooth
Item is mounted on annular slab lower end, and when specific works, testing staff adjusts rotational handle and drives rotate gear rotation, and rotate gear is logical
Crossing annular rack drives annular transparent frame to be rotated, and is compared one by one convenient for testing staff to the liquid in testing agency.
The testing agency includes that mounting plate, detection bucket and headlamp, mounting plate are mounted on bottom plate upper center, is installed
Plate is located inside fixing barrel, and mounting plate upper center is equipped with detection bucket, and detection bucket is transparent glass material, installs on mounting plate
There is headlamp, headlamp is located on rear side of detection bucket；When specific works, testing staff observes detection bucket, and headlamp can be with
Effectively the color of liquid is shown, observes and compares convenient for testing staff.
As a preferred technical solution of the present invention, the fixing barrel front center offers observation window, detects people
Member directly can stick into comparison with colorimetric to the liquid in detection bucket by observation window.
As a preferred technical solution of the present invention, the cross section of the limit plate is the triangular shaped of handstand,
And the downside of limit plate is arcuate structure, is slided on the side of limit plate convenient for limited post.
As a preferred technical solution of the present invention, the rotational handle right end is installed by the side's of being slidably matched mode
There is turning set, rotation set upper side is evenly arranged with non-slip mat, is convenient for testing staff's manual adjustment.
In addition, the present invention also provides a kind of detection methods of food colour chemical detection devices, comprising the following steps:
Step 1: by the way that manually dilated food to be detected is put into inside head tank；
Step 2: the dilated food inside head tank is broken into powdered grain state, particle diameter range by rabbling mechanism
Between 10-100 microns, later, to 1000 milliliters of water of head tank injection, the ratio of water and food powders particle is 5:1, is stirred
Mechanism is mixed by water and food powders particle uniform stirring, between 5-10 minutes, water mixes mixing time with food powders particle
At suspension；
Step 3: the suspension produced is carried out slag-liquid separation by backgauge filter mechanism, the liquid after separation enters detection dress
It is to be detected in setting；
Step 4: the liquid after slag-liquid separation flows into inside testing agency, testing staff adjusts rotational handle band rotating ring
The transparent frame of shape is rotated；
Step 5: limited post upper end is limiting when regulating mechanism drives annular transparent frame to rotate towards the same direction
The side of plate is slided, and by ram extrusion adjustable spring to contract, annular transparent frame is able to slowly turn for limited post lower end
It is dynamic；
Step 6: testing staff observes the liquid inside testing agency by convex mirror, and with rectangle card slot
Internal colorimetric card is compared one by one, and then determines the range of pigmentary colours in food.
The beneficial effects of the present invention are:
1. the present invention can solve existing dilated food when carrying out pigment detection, that there are detection effects is poor, detection when
There can be collimation error etc. when cannot extract the pigment in food, compare to the pigment and colorimetric card that extract
Problem may be implemented the function of carrying out rapidly extracting and pigment and the detection of colorimetric card rapid comparison to food colour, have inspection
Survey effect is good, can collect the pigment rapidly extracting in food, the pigment that extracts can directly from different colorimetric cards
The advantages of comparing；
2. the present invention devises feeding device, what feeding device can automate be crushed dilated food, stir with
Mixing, can completely extract convenient for the pigment in food；
3. the present invention devises position-limit mechanism, position-limit mechanism can be limited annular transparent frame, avoid annular transparent
Frame rotation is too fast, compares liquid and colorimetric card convenient for testing staff, and preventing the collimation error influences the accurate of detection
Property；
4. the present invention devises regulating mechanism, regulating mechanism can drive the colorimetric card on annular transparent frame to be rotated,
Testing staff is facilitated to compare testing liquid and colorimetric card, the vision for avoiding hand-held colorimetric card and testing liquid from generating when comparing is missed
Difference.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram between bottom plate of the present invention and detection device；
Fig. 3 is the cross-sectional view of Fig. 2 of the present invention；
Fig. 4 is the I of Fig. 3 of the present invention to enlarged structure schematic diagram；
Fig. 5 is the structural schematic diagram between annular transparent frame of the present invention, sliding shoe, annular slab and position-limit mechanism；
Fig. 6 is the structural schematic diagram of feeding device of the present invention；
Fig. 7 is the cross-sectional view of Fig. 6 of the present invention.
Specific embodiment
Below with reference to the accompanying drawings the embodiment of the present invention is illustrated.In the process, for ensure illustrate definition and
Convenience, we may the width to lines in diagram or constituent element the mark exaggerated of size.
In addition, term hereinafter is defined based on the function in the present invention, it can be according to the intention of user, fortune user
Or convention and difference.Therefore, these terms are defined based on the full content of this specification.
As shown in Figures 1 to 7, a kind of food colour chemical detection devices, including bottom plate 1, detection device 2 and feeding device
3,1 upper center of bottom plate is equipped with detection device 2, and 2 upper center of detection device is equipped with feeding device 3.
The feeding device 3 includes fixed plate 31, head tank 32, water inlet 33, feed hopper 34, rabbling mechanism 35 and gear
Expect filter mechanism 36, fixed plate 31 is mounted on 2 upper end of detection device, and 31 upper center of fixed plate is equipped with head tank 32, charging
Water inlet 33 is installed on the left of 32 upper ends of bucket, feed hopper 34 is installed on the right side of 32 upper end of head tank, is equipped with inside head tank 32
Rabbling mechanism 35,31 lower end of fixed plate middle part are equipped with backgauge filter mechanism 36；When specific works, the dilated food that needs to detect
Enter inside head tank 32 through feed hopper 34, water enters inside head tank 32 through water inlet 33, and rabbling mechanism 35 will be to be detected
Dilated food stirs into suspended state, and later, backgauge filter mechanism 36 is filtered suspension, and filtered liquid flows into inspection
It surveys inside device 2.
The rabbling mechanism 35 includes stirring motor 351, agitating shaft 352 and agitating paddle 353, and 32 upper end of head tank passes through
Motor cabinet is equipped with stirring motor 351, and agitating shaft 352 is equipped on the output shaft of stirring motor 351, and agitating shaft 352 passes through axis
It holds and is mounted on inside head tank 32, agitating paddle 353 is uniformly installed on agitating shaft 352, when specific works, stirring motor 351 is first
The dilated food inside head tank 32 is broken into pulverulence by agitating paddle 353, later, stirring motor 351 drives stirring
The dilated food of water and pulverulence is mixed into suspension by paddle 353.
The backgauge filter mechanism 36 includes annular groove 361, striker plate 362, backgauge cylinder 363, mounting rack 364 and mistake
Strainer 365,31 upper center of fixed plate are provided with annular groove 361, and the 361 inside left and right sides of annular groove is mounted on by hinge
One striker plate 362,31 lower end of fixed plate are equipped with mounting rack 364, are pacified between mounting rack 364 and striker plate 362 by pin shaft
Filter screen 365 is installed equipped with backgauge cylinder 363, in the middle part of 364 lower end of mounting rack, when specific works, backgauge cylinder 363 drives gear
Flitch 362 moves downward, and the suspension on striker plate 362 flows into inside mounting rack 364, the filter screen 365 of 364 lower end of mounting rack
Can be effectively by the slag-liquid separation in suspension, the liquid after separation enters to be detected in detection device 2.
The detection device 2 includes fixing barrel 21, annular transparent frame 22, annular groove 23, sliding shoe 24, annular slab
25, position-limit mechanism 26, regulating mechanism 27 and testing agency 28, the fixing barrel 21 are mounted on 1 upper center of bottom plate, fixing barrel
21 right side centrals are equipped with regulating mechanism 27, and annular groove 23 is provided on the inside of fixing barrel 21, passes through cunning inside annular groove 23
The mode of dynamic cooperation is uniformly connected with sliding shoe 24, is equipped with annular transparent frame 22 on the inside of sliding shoe 24, outside annular transparent frame 22
Middle side part is equipped with annular slab 25, and limited position mechanism 26 is uniformly installed in 25 upper end of annular slab, and 21 inside middle part of fixing barrel is equipped with
Testing agency 28.
22 inner upper end of annular transparent frame is uniformly equipped with rectangle card slot 221, is equipped with inside rectangle card slot 221
Colorimetric card, 22 interior lower end of annular transparent frame are equipped with convex mirror 222, and convex mirror 222 is opposite with the quantity of rectangle card slot 221
It answers, when specific works, the liquid after slag-liquid separation is flowed into inside testing agency 28, is passed through regulating mechanism 27 and is driven annular transparent
Frame 22 rotates, and position-limit mechanism 26 can limit annular transparent frame 22, avoids the rotation of annular transparent frame 22 too fast, influences to compare
To effect, testing staff observes the liquid inside testing agency 28 by convex mirror 222, and with rectangle card slot 221
Internal colorimetric card is compared, and then detects to the pigment in dilated food.
The position-limit mechanism 26 includes shell 261, through-hole 262, adjustable spring 263, sliding groove 264, sliding block 265, limit
Position column 266 and limit plate 267, shell 261 are mounted on 25 outside of annular slab, and 261 upper end of shell is provided with through-hole 262, shell 261
It is internally provided with sliding groove 264, is connected with sliding block 265,265 lower end of sliding block inside sliding groove 264 by way of being slidably matched
Adjustable spring 263 is installed, 265 upper end of sliding block is equipped with limited post 266, and 266 upper end of limited post is located inside through-hole 262, limit
Limit plate 267 is provided with above the column 266 of position, limit plate 267 is uniformly mounted in the middle part of 21 medial surface of fixing barrel；When specific works,
Regulating mechanism 27 drive annular transparent frame 22 rotate when, limit plate 267 limits limited post 266, limit plate 267 it is transversal
Face is the triangular shaped of handstand, when regulating mechanism 27 drives annular transparent frame 22 to rotate towards the same direction, limited post
266 upper ends are slided in the side of limit plate 267, and 266 lower end of limited post squeezes adjustable spring 263, limit by sliding block 265
Column 266 is slowly rotated to contract, annular transparent frame 22.
The regulating mechanism 27 includes rotational handle 271, rotating turret 272, rotate gear 273 and annular rack 274, Gu
Determine 21 right side central of bucket and rotating turret 272 is installed, is connected with rotational handle by way of being slidably matched inside rotating turret 272
271, rotational handle 271 is in zigzag structure, and 271 left end of rotational handle is equipped with rotate gear 273, and rotate gear 273 is located at solid
Determine inside bucket 21, rotate gear 273 is engaged with annular rack 274, and annular rack 274 is mounted on 25 lower end of annular slab, specific work
When making, testing staff adjusts rotational handle 271 and rotate gear 273 is driven to rotate, and rotate gear 273 passes through 274 band of annular rack
Dynamic annular transparent frame 22 is rotated, and is compared one by one convenient for testing staff to the liquid in testing agency 28.
The testing agency 28 includes that mounting plate 281, detection bucket 282 and headlamp 283, mounting plate 281 are mounted on bottom
1 upper center of plate, mounting plate 281 are located inside fixing barrel 21, and 281 upper center of mounting plate is equipped with detection bucket 282, detect bucket
282 be transparent glass material, and headlamp 283 is equipped on mounting plate 281, and headlamp 283 is located at 282 rear side of detection bucket；Specifically
When work, testing staff observes detection bucket 282, and headlamp 283 can effectively show the color of liquid, just
It observes and compares in testing staff.
21 front center of fixing barrel offers observation window 211, and testing staff can be directly right by observation window 211
Liquid and colorimetric in detection bucket 282 stick into comparison.
The cross section of the limit plate 267 is the triangular shaped of handstand, and the downside of limit plate 267 is arc knot
Structure slides on the side of limit plate 267 convenient for limited post 266.
271 right end of rotational handle is equipped with turning set 275,275 upper end of turning set by the side's of being slidably matched mode
It is evenly arranged with non-slip mat, is convenient for testing staff's manual adjustment.
In addition, the present invention also provides a kind of detection methods of food colour chemical detection devices, comprising the following steps:
Step 1: by the way that manually dilated food to be detected is put into inside head tank 32；
Step 2: the dilated food inside head tank 32 is broken into powdered grain state, particle diameter by rabbling mechanism 35
Range is between 10-100 microns, and later, to 1000 milliliters of water of the injection of head tank 32, the ratio of water and food powders particle is
5:1, rabbling mechanism 35 is by water and food powders particle uniform stirring, and mixing time is between 5-10 minutes, water and food powders
Particle is mixed into suspension；
Step 3: the suspension produced is carried out slag-liquid separation by backgauge filter mechanism 36, the liquid after separation enters detection
It is to be detected in device 2；
Step 4: the liquid after slag-liquid separation flows into inside testing agency 28, testing staff adjusts 271 band of rotational handle
Dynamic annular transparent frame 22 is rotated；
Step 5: when regulating mechanism 27 drives annular transparent frame 22 to rotate towards the same direction, 266 upper end of limited post
It is slided in the side of limit plate 267,266 lower end of limited post squeezes adjustable spring 263 to contract, ring by sliding block 265
The transparent frame 22 of shape is slowly rotated；
Step 6: testing staff observes the liquid inside testing agency 28 by convex mirror 222, and and rectangle
Colorimetric card inside card slot 221 is compared one by one, and then determines the range of pigmentary colours in food.
The present invention solves existing dilated food when carrying out pigment detection, that there are detection effects is poor, detection when cannot
It is difficult there is collimation error etc. when the pigment in food being extracted, being compared to the pigment and colorimetric card that extract
Topic realizes the function that rapidly extracting and pigment and the detection of colorimetric card rapid comparison are carried out to food colour, has detection effect
The pigment that fruit is good, can collect the pigment rapidly extracting in food, extract can be carried out directly from different colorimetric cards
The advantages of comparison.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of food colour chemical detection devices, including bottom plate (1), detection device (2) and feeding device (3), feature exists
In: described bottom plate (1) upper center is equipped with detection device (2), and detection device (2) upper center is equipped with feeding device
(3)；Wherein:
The feeding device (3) includes fixed plate (31), head tank (32), water inlet (33), feed hopper (34), rabbling mechanism
(35) and backgauge filter mechanism (36), fixed plate (31) are mounted on detection device (2) upper end, the installation of fixed plate (31) upper center
Have head tank (32), be equipped with water inlet (33) on the left of head tank (32) upper end, charging is installed on the right side of head tank (32) upper end
It struggles against (34), is equipped with rabbling mechanism (35) inside head tank (32), backgauge filter mechanism is installed in the middle part of fixed plate (31) lower end
(36)；
The backgauge filter mechanism (36) includes annular groove (361), striker plate (362), backgauge cylinder (363), mounting rack
(364) it is provided with annular groove (361) with filter screen (365), fixed plate (31) upper center, left and right two inside annular groove (361)
Side is mounted on a striker plate (362) by hinge, and fixed plate (31) lower end is equipped with mounting rack (364), mounting rack (364)
It is equipped with backgauge cylinder (363) between striker plate (362) by pin shaft, filter screen is installed in the middle part of mounting rack (364) lower end
(365)；
The detection device (2) includes fixing barrel (21), annular transparent frame (22), annular groove (23), sliding shoe (24), ring
Shape plate (25), position-limit mechanism (26), regulating mechanism (27) and testing agency (28), the fixing barrel (21) are mounted on bottom plate
(1) upper center, fixing barrel (21) right side central are equipped with regulating mechanism (27), are provided with annular groove on the inside of fixing barrel (21)
(23), it is uniformly connected with by way of being slidably matched sliding shoe (24) inside annular groove (23), peace on the inside of sliding shoe (24)
Equipped with annular transparent frame (22), annular transparent frame (22) outer middle side part is equipped with annular slab (25), and annular slab (25) upper end is uniform
It installs limited position mechanism (26), the internal middle part of fixing barrel (21) is equipped with testing agency (28).
2. a kind of food colour chemical detection devices according to claim 1, it is characterised in that: the position-limit mechanism
(26) include shell (261), through-hole (262), adjustable spring (263), sliding groove (264), sliding block (265), limited post (266) and
Limit plate (267), shell (261) are mounted on the outside of annular slab (25), and shell (261) upper end is provided with through-hole (262), shell
(261) it is internally provided with sliding groove (264), is connected with sliding block (265) by way of being slidably matched inside sliding groove (264),
Sliding block (265) lower end is equipped with adjustable spring (263), and sliding block (265) upper end is equipped with limited post (266), on limited post (266)
End is located at through-hole (262) inside, is provided with limit plate (267) above limited post (266), limit plate (267) is uniformly mounted on solid
Determine in the middle part of bucket (21) medial surface.
3. a kind of food colour chemical detection devices according to claim 1, it is characterised in that: the testing agency
It (28) include that mounting plate (281), detection bucket (282) and headlamp (283), mounting plate (281) are mounted in bottom plate (1) upper end
Portion, mounting plate (281) are located at fixing barrel (21) inside, and mounting plate (281) upper center is equipped with detection bucket (282), detect bucket
(282) it is transparent glass material, is equipped with headlamp (283) on mounting plate (281), headlamp (283) is located at detection bucket (282)
Rear side.
4. a kind of food colour chemical detection devices according to claim 1, it is characterised in that: the rabbling mechanism
It (35) include stirring motor (351), agitating shaft (352) and agitating paddle (353), head tank (32) upper end is equipped with by motor cabinet
Stirring motor (351) is equipped with agitating shaft (352) on the output shaft of stirring motor (351), and agitating shaft (352) passes through bearing and pacifies
It is internal mounted in head tank (32), agitating paddle (353) are uniformly installed on agitating shaft (352).
5. a kind of food colour chemical detection devices according to claim 1, it is characterised in that: the regulating mechanism
It (27) include rotational handle (271), rotating turret (272), rotate gear (273) and annular rack (274), fixing barrel (21) right side
Middle part is equipped with rotating turret (272), and rotational handle (271) are connected with by way of being slidably matched inside rotating turret (272), is turned
Fixed handle (271) is in zigzag structure, and rotational handle (271) left end is equipped with rotate gear (273), and rotate gear (273) is located at
Fixing barrel (21) is internal, and rotate gear (273) is engaged with annular rack (274), and annular rack (274) is mounted on annular slab (25)
Lower end.
6. a kind of food colour chemical detection devices according to claim 1, it is characterised in that: the annular transparent frame
(22) inner upper end is uniformly equipped with rectangle card slot (221), is equipped with colorimetric card, annular transparent frame inside rectangle card slot (221)
(22) interior lower end is equipped with convex mirror (222), and convex mirror (222) is corresponding with the quantity of rectangle card slot (221).
7. a kind of food colour chemical detection devices according to claim 1, it is characterised in that the fixing barrel (21)
Front center offers observation window (211).
8. a kind of food colour chemical detection devices according to claim 5, it is characterised in that: the rotational handle
(271) right end is equipped with turning set (275) by the side's of being slidably matched mode, and turning set (275) upper end is evenly arranged with non-slip mat.
9. a kind of food colour chemical detection devices according to claim 1, it is characterised in that: the limit plate
(267) cross section is the triangular shaped of handstand, and the downside of limit plate (267) is arcuate structure.
10. a kind of detection method of food colour chemical detection devices according to claim 1, which is characterized in that including
Following steps:
Step 1: it is internal that dilated food to be detected is put into head tank (32) by manually；
Step 2: the internal dilated food of head tank (32) is broken into powdered grain state, particle diameter by rabbling mechanism (35)
Range is between 10-100 microns, later, 1000 milliliters of water, the ratio of water and food powders particle is injected to head tank (32)
For 5:1, rabbling mechanism (35) is by water and food powders particle uniform stirring, and mixing time is between 5-10 minutes, water and food
Powder particle is mixed into suspension；
Step 3: the suspension produced is carried out slag-liquid separation by backgauge filter mechanism (36), the liquid after separation enters detection dress
It sets to be detected in (2)；
Step 4: the liquid after slag-liquid separation flows into, testing agency (28) are internal, and testing staff adjusts rotational handle (271) band
Dynamic annular transparent frame (22) are rotated；
Step 5: when regulating mechanism (27) drive annular transparent frame (22) to rotate towards the same direction, on limited post (266)
End slided in the side of limit plate (267), limited post (266) lower end by sliding block (265) squeeze adjustable spring (263) to
Contract, annular transparent frame (22) are slowly rotated；
Step 6: testing staff is observed by convex mirror (222) liquid internal to testing agency (28), and and rectangle
The internal colorimetric card of card slot (221) is compared one by one, and then determines the range of pigmentary colours in food.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811503914.4A CN109459394B (en) | 2018-12-10 | 2018-12-10 | Food pigment chemical detection device and detection method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811503914.4A CN109459394B (en) | 2018-12-10 | 2018-12-10 | Food pigment chemical detection device and detection method thereof |
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| CN109459394A true CN109459394A (en) | 2019-03-12 |
| CN109459394B CN109459394B (en) | 2021-03-12 |
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| CN201811503914.4A Active CN109459394B (en) | 2018-12-10 | 2018-12-10 | Food pigment chemical detection device and detection method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845185A (en) * | 2020-08-06 | 2020-10-30 | 翟占利 | Environment-friendly paint vehicle preparation paint mixing device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510246A (en) * | 2015-11-26 | 2016-04-20 | 佛山市海天(高明)调味食品有限公司 | Method for judging soy sauce color grade through pigment standard colorimetric card |
| CN105929119A (en) * | 2016-06-07 | 2016-09-07 | 安徽宏远职业卫生技术服务有限公司 | Device for detecting pesticide residue in food |
| CN206027553U (en) * | 2016-08-23 | 2017-03-22 | 富阳市福士得食品有限公司 | Type of making an uproar food stirring device falls |
| CN206270146U (en) * | 2016-12-16 | 2017-06-20 | 宣威市宣特火腿有限公司 | A kind of nitrite detection means |
| KR20170070963A (en) * | 2015-12-15 | 2017-06-23 | 주식회사 포스코 | Apparatus for making test solution |
| CN206523431U (en) * | 2017-03-08 | 2017-09-26 | 广州博粹医学检验科技有限公司 | A kind of anti-phospholipid antibody pedigree row quality-control product kit |
| CN107702970A (en) * | 2017-09-28 | 2018-02-16 | 盐城尚瑞医药科技有限公司 | Hypericin drug content detection device |
| US20180057787A1 (en) * | 2016-08-30 | 2018-03-01 | Lifecell Corporation | Systems and methods for medical device control |
| CN107875887A (en) * | 2017-10-13 | 2018-04-06 | 百奥森（江苏）食品安全科技有限公司 | A kind of block food secure sample detection separates out preparation facilities with solution |
| CN207832541U (en) * | 2018-01-26 | 2018-09-07 | 覃倩蔚 | A kind of food inspection device |
| CN207981068U (en) * | 2018-02-26 | 2018-10-19 | 黄锦城 | A kind of quick agitator for food inspection sampling |
| CN108801945A (en) * | 2017-05-03 | 2018-11-13 | 湖北大海化工实业有限公司 | A kind of paint paint color detection colorimetric device |
-
2018
- 2018-12-10 CN CN201811503914.4A patent/CN109459394B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105510246A (en) * | 2015-11-26 | 2016-04-20 | 佛山市海天(高明)调味食品有限公司 | Method for judging soy sauce color grade through pigment standard colorimetric card |
| KR20170070963A (en) * | 2015-12-15 | 2017-06-23 | 주식회사 포스코 | Apparatus for making test solution |
| CN105929119A (en) * | 2016-06-07 | 2016-09-07 | 安徽宏远职业卫生技术服务有限公司 | Device for detecting pesticide residue in food |
| CN206027553U (en) * | 2016-08-23 | 2017-03-22 | 富阳市福士得食品有限公司 | Type of making an uproar food stirring device falls |
| US20180057787A1 (en) * | 2016-08-30 | 2018-03-01 | Lifecell Corporation | Systems and methods for medical device control |
| CN206270146U (en) * | 2016-12-16 | 2017-06-20 | 宣威市宣特火腿有限公司 | A kind of nitrite detection means |
| CN206523431U (en) * | 2017-03-08 | 2017-09-26 | 广州博粹医学检验科技有限公司 | A kind of anti-phospholipid antibody pedigree row quality-control product kit |
| CN108801945A (en) * | 2017-05-03 | 2018-11-13 | 湖北大海化工实业有限公司 | A kind of paint paint color detection colorimetric device |
| CN107702970A (en) * | 2017-09-28 | 2018-02-16 | 盐城尚瑞医药科技有限公司 | Hypericin drug content detection device |
| CN107875887A (en) * | 2017-10-13 | 2018-04-06 | 百奥森（江苏）食品安全科技有限公司 | A kind of block food secure sample detection separates out preparation facilities with solution |
| CN207832541U (en) * | 2018-01-26 | 2018-09-07 | 覃倩蔚 | A kind of food inspection device |
| CN207981068U (en) * | 2018-02-26 | 2018-10-19 | 黄锦城 | A kind of quick agitator for food inspection sampling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845185A (en) * | 2020-08-06 | 2020-10-30 | 翟占利 | Environment-friendly paint vehicle preparation paint mixing device |
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| Publication number | Publication date |
|---|---|
| CN109459394B (en) | 2021-03-12 |
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Effective date of registration: 20211122 Address after: 546600 Jinniu Park, changshuiling Industrial Park, Licheng Town, Lipu City, Guilin City, Guangxi Zhuang Autonomous Region Patentee after: GUILIN ZHIREN FOOD INDUSTRY CO.,LTD. Address before: 276000 No. 201 Yizhou Road, Lanshan District, Linyi City, Shandong Province Patentee before: Liu Nan |