CN111141582A - Food additive detection device - Google Patents
Food additive detection device Download PDFInfo
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- CN111141582A CN111141582A CN202010079001.5A CN202010079001A CN111141582A CN 111141582 A CN111141582 A CN 111141582A CN 202010079001 A CN202010079001 A CN 202010079001A CN 111141582 A CN111141582 A CN 111141582A
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- fixedly connected
- food additive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
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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
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
- G01N2001/386—Other diluting or mixing processes
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- 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)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention provides a food additive detection device, and relates to the technical field of food. This food additive detection device, including support, spectrophotometer, water tank, water pump, raceway and rabbling mechanism, the equal fixedly connected with mount in both ends of support top surface, the top surface of support are equipped with the linkage frame, are equipped with the linkage frame in the crack of two mounts, the equal fixedly connected with slide bar of both sides face of linkage frame, slide bar and mount sliding connection, the inside of linkage frame is equipped with vibrates the case, vibrates the top surface of case and the equal fixedly connected with second spring in bottom surface, and the one end that vibrates the case is kept away from to every second spring all with the inner wall fixed connection of linkage frame. This food additive detection device through setting up biax motor, action wheel, pivot, from driving wheel, semicircle piece, second spring, slide bar and mount, has solved the problem that traditional food additive detection device can not effectual with food additive and water homogeneous mixing when stirring the solvent.
Description
Technical Field
The invention relates to the technical field of food, in particular to a food additive detection device.
Background
Food additives are non-nutritive substances that are intentionally added to food, usually in small amounts, to improve the appearance, flavor, texture or storage properties of the food, and food additives refer to any substance that is artificially added to food for technical purposes during the production, processing, preparation, handling, packaging, shipping or storage of the food.
Food additive mostly needs to dispose certain water before detecting to stir into the solvent and detect, but traditional food additive detection device can not be effectual when stirring the solvent with food additive and water homogeneous mixing, thereby lead to the testing result inaccurate.
Disclosure of Invention
The invention aims to provide a food additive detection device, which solves the problems in the background technology.
Technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a food additive detection device, includes support, spectrophotometer, water tank, water pump, raceway, mount, linkage frame, rabbling mechanism and vibrates the case, the equal fixedly connected with slide bar of both sides face of linkage frame vibrates the inside fixedly connected with biax motor of case, and the equal fixedly connected with action wheel of two outputs of biax motor vibrates the inside rotation of case and is connected with two symmetrical pivots, and the surface of two pivots is two fixedly connected with respectively from the driving wheel, the equal fixedly connected with semicircle piece in both ends of two pivot surfaces.
The further improvement does, rabbling mechanism includes the agitator tank, the fixed fixedly connected with gear motor in center of agitator tank top surface, gear motor's output fixedly connected with puddler, and the fixed intercommunication of one end of agitator tank top surface has the pan feeding pipe, and through puddler and the gear motor who sets up, it is rotatory to drive the puddler with gear motor to stir the solvent in the agitator tank.
The further improvement does, the inner wall fixedly connected with heater of agitator tank, the front of agitator tank is fixed to be inlayed and is had the glass observation window, through setting up heater and glass observation window, heats the heater to the agitator tank internal solvent to promote the mixing efficiency of solvent, but glass observation window convenient to use person observes the mixing state of agitator tank internal solvent.
The further improvement does, the equal fixedly connected with supporting leg in four edges of agitator tank bottom surface, the bottom surface of every supporting leg all with vibrate the top surface fixed connection of case, through setting up the supporting leg, support the agitator tank to the messenger vibrates the case and drives the agitator tank vibration through the supporting leg.
The improved stirring box is characterized in that a discharging pipe is fixedly communicated with the bottom surface of the stirring box, a conveying pipe is fixedly communicated with one end, far away from the stirring box, of the discharging pipe, one end of the conveying pipe is fixedly communicated with the input end of the spectrophotometer, and through the arrangement of the conveying pipe, a solvent conveyed out of the discharging pipe is conveyed to the inside of the spectrophotometer through the conveying pipe.
The improvement is that, the fixed intercommunication of top surface of water tank has the water injection pipe, and the input of water pump and the fixed intercommunication in a side of water tank, the fixed intercommunication of output of water pump have the raceway, and the one end that the water pump was kept away from to the raceway is fixed with a side of agitator tank and is linked together, through setting up the water injection pipe, convenient to use person adds the distilled water in to the water tank.
The improved structure is characterized in that the slide bar is far away from a limiting block fixedly connected with one end of the linkage frame, a first spring is sleeved on the outer surface of each slide bar, the first spring is located in a crack between the fixing frame and the oscillation box, the slide bar is limited in the sliding inside the fixing frame by the aid of the limiting block and the first spring, and the limiting block is enabled to buffer the movement of the linkage frame.
The further improvement does, vibrate the top surface and the equal fixedly connected with second spring in bottom surface of case, the one end that vibrates the case is kept away from to every second spring all with the inner wall fixed connection of link span, vibrate the top surface and the equal fixedly connected with gag lever post in bottom surface of case, gag lever post and second spring looks adaptation are spacing through setting up the gag lever post, to the lift distance of vibrating the case.
1. This food additive detection device, through setting up the biax motor, the action wheel, the apparatus further comprises a rotating shaft, from the driving wheel, the semicircle piece, the second spring, slide bar and mount, it is rotatory to drive two action wheels with the output of biax motor, thereby make two action wheels drive two respectively from the driving wheel rotatoryly, thereby make two sets of semicircle pieces simultaneously rotatory, thereby make and shake the case and rock from top to bottom, and extrude the second spring, and shake the case and rock about, make the slide bar slide in the inside of mount, thereby vibrate rabbling mechanism, the effectual mixing rate and the mixed effect that promotes the interior solvent of rabbling mechanism, the food additive detection device that has solved can not effectually when stirring the solvent with food additive and water homogeneous mixing's problem.
2. The food additive detection device, through the puddler and the gear motor that set up, drive the puddler rotation with gear motor, thereby stir the solvent in the agitator tank, through setting up heater and glass observation window, heat the solvent in the agitator tank with the heater, thereby promote the mixing efficiency of solvent, the glass observation window can be convenient for the user to observe the mixed state of solvent in the agitator tank, through setting up the supporting leg, support the agitator tank, and make the shock tank drive the agitator tank vibration through the supporting leg, through setting up the conveying pipeline, carry the solvent that the discharging pipe was carried out to the inside of spectrophotometer through the conveying pipeline, through setting up the water injection pipe, convenient to use person adds distilled water in the water tank, through setting up stopper and first spring, slide the slide bar in the inside of mount and carry on spacingly, make the stopper cushion the removal of linkage frame simultaneously, through setting up the gag lever post, carry on spacingly to the lift distance who vibrates the case.
Drawings
FIG. 1 is a cross-sectional view of a shaker box of the present invention;
FIG. 2 is a front view of the stirring mechanism of the present invention;
FIG. 3 is a cross-sectional view of a perspective view of the oscillating box of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 5 is a cross-sectional view of the agitation mechanism of the present invention.
The reference numbers in the figure are 1 support, 2 spectrophotometer, 3 water tank, 4 water injection pipe, 5 water pump, 6 water delivery pipe, 7 fixing frame, 8 linkage frame, 9 stirring mechanism, 901 stirring box, 902 speed reducing motor, 903 stirring rod, 904 material feeding pipe, 905 heater, 906 discharging pipe, 907 supporting leg, 908 glass observation window, 10 sliding rod, 11 first spring, 12 limiting block, 13 limiting rod, 14 second spring, 15 oscillating box, 16 double-shaft motor, 17 driving wheel, 18 rotating shaft, 19 driven wheel, 20 semicircle block, 21 material delivery pipe.
Detailed Description
As shown in fig. 1-5, an embodiment of the present invention provides a food additive detection device, including a support 1, a spectrophotometer 2, a water tank 3, a water pump 5, a water pipe 6 and a stirring mechanism 9, where the spectrophotometer 2 of the present invention is an existing device, the spectrophotometer, also called a spectrometer, is a scientific instrument for decomposing light with complex components into spectral lines, the water pump 5 uses a 25-10 centrifugal pump, both ends of the top surface of the support 1 are fixedly connected with fixed frames 7, the top surface of the support 1 is provided with a linkage frame 8, a linkage frame 8 is arranged in a gap between the two fixed frames 7, both side surfaces of the linkage frame 8 are fixedly connected with slide bars 10, the slide bars 10 are slidably connected with the fixed frames 7, one end of the slide bars 10 far away from the linkage frame 8 is fixedly connected with a limit block 12, the outer surface of each slide bar 10 is sleeved with a first spring 11, and the first spring 11 is located in a gap between the fixed frame 7 and, the sliding of the sliding rod 10 in the fixed frame 7 is limited by arranging a limiting block 12 and a first spring 11, the movement of the linkage frame 8 is buffered by the limiting block 12, the linkage frame 8 is internally provided with a vibration box 15, the top surface and the bottom surface of the vibration box 15 are fixedly connected with second springs 14, the top surface and the bottom surface of the vibration box 15 are fixedly connected with limiting rods 13, the limiting rods 13 are matched with the second springs 14, the lifting distance of the vibration box 15 is limited by arranging the limiting rods 13, one end of each second spring 14 far away from the vibration box 15 is fixedly connected with the inner wall of the linkage frame 8, a double-shaft motor 16 is fixedly connected in the vibration box 15, the double-shaft motor 16 uses an 86 double-shaft stepping motor, two output ends of the double-shaft motor 16 are fixedly connected with a driving wheel 17, and two symmetrical rotating shafts 18 are rotatably connected in the vibration box 15, the outer surfaces of the two rotating shafts 18 are respectively fixedly connected with two driven wheels 19 matched with the driving wheel 17, the two ends of the outer surfaces of the two rotating shafts 18 are respectively fixedly connected with semicircular blocks 20, and the cambered surfaces of the semicircular blocks 20 on the two rotating shafts 18 are opposite in the initial state.
The stirring mechanism 9 comprises a stirring box 901, the top surface of the water tank 3 is fixedly communicated with a water injection pipe 4, the input end of the water pump 5 is fixedly communicated with one side surface of the water tank 3, the output end of the water pump 5 is fixedly communicated with a water delivery pipe 6, one end of the water delivery pipe 6, which is far away from the water pump 5, is fixedly communicated with one side surface of the stirring box 901, a user can conveniently add distilled water into the water tank 3 by arranging the water injection pipe 4, the center of the top surface of the stirring box 901 is fixedly connected with a speed reducing motor 902, the speed reducing motor of the invention uses a 380W speed reducing motor, the output end of the speed reducing motor 902 is fixedly connected with a stirring rod 903, one end of the top surface of the stirring box 901 is fixedly communicated with a feed pipe 904, the speed reducing motor 902 drives the stirring rod 903 to rotate through the arranged stirring rod 903 and the speed reducing motor 902, so as to stir the solvent in the stirring box 901, the inner wall of the, the front surface of the stirring box 901 is fixedly embedded with a glass observation window 908, the heater 905 heats the solvent in the stirring box 901 by arranging the heater 905 and the glass observation window 908, so as to improve the mixing efficiency of the solvent, the glass observation window 908 can facilitate a user to observe the mixing state of the solvent in the stirring box 901, four corners of the bottom surface of the stirring box 901 are fixedly connected with supporting legs 907, the bottom surface of each supporting leg 907 is fixedly connected with the top surface of the oscillation box 15, the stirring box 901 is supported by arranging the supporting legs 907, and the oscillation box 15 drives the stirring box 901 to vibrate through the supporting legs 907, the bottom surface of the stirring box 901 is fixedly communicated with a discharge pipe 906, an electromagnetic valve is fixedly arranged inside the discharge pipe 906, the switch of the discharge pipe 906 is controlled, one end of the discharge pipe 906 far away from the stirring box 901 is fixedly communicated with a feed pipe 21, one end of the feed pipe 21 is fixedly communicated with the input end of, by providing the feed line 21, the solvent fed from the feed line 906 is fed into the spectrophotometer 2 through the feed line 21.
The working principle of the invention is as follows:
the spectrophotometer 2, the water pump 5, the double-shaft motor 16, the speed reducing motor 902 and the heater 905 are electrically connected with a municipal power supply, distilled water is injected into the water tank 3 through the water injection pipe 4, the water pump 5 is started, the output end of the water pump is conveyed into the stirring box 901 through the distilled water in the water tank 3 through the water conveying pipe 6, food additives are put into the stirring box 901 through the feeding pipe 904, the heater 905 and the speed reducing motor 902 are started, the heater 905 heats the stirring box 901, the output end of the speed reducing motor 902 drives the stirring rod 903 to rotate, so that the stirring rod 903 stirs the food additives and the distilled water, the double-shaft motor 16 is started, the output end of the double-shaft motor 16 respectively drives the two driving wheels 17 to rotate, so that the two driving wheels 17 respectively drive the driven wheel 19 to rotate, so that the two rotating shafts 18 rotate, so that the semicircular blocks 20 on the two rotating, thereby make and vibrate case 15 and control and up-and-down motion, thereby extrude second spring 14 when making and vibrate case 15 elevating movement, and make gag lever post 13 carry on spacingly to shaking case 15, it drives slide bar 10 and slides in the inside of mount 7 to vibrate case 15 about simultaneously, thereby make stopper 12 carry on spacingly to slide bar 10, first spring 11 cushions when shaking case 15 about to simultaneously, thereby make and vibrate case 15 and drive agitator tank 901 and vibrate, the effectual mixing rate and the mixed effect that has promoted solvent in the rabbling mechanism 9, the food additive detection device who has solved the system can not effectually detect food additive and water homogeneous mixing's problem when stirring the solvent, detect the inside of carrying to spectrophotometer 2 through discharging pipe 906 and conveying pipeline 21 after agitator tank 901 solvent misce.
Claims (8)
1. The utility model provides a food additive detection device, includes support (1), spectrophotometer (2), water tank (3), water pump (5), raceway (6), mount (7), linkage frame (8), rabbling mechanism (9) and shock case (15), its characterized in that: the double-shaft vibration box is characterized in that a sliding rod (10) is fixedly connected to two side faces of the linkage frame (8), a double-shaft motor (16) is fixedly connected to the inner portion of the vibration box (15), two output ends of the double-shaft motor (16) are fixedly connected with a driving wheel (17), the inner portion of the vibration box (15) is rotatably connected with two symmetrical rotating shafts (18), two driven wheels (19) are fixedly connected to the outer surfaces of the two rotating shafts (18) respectively, and semicircular blocks (20) are fixedly connected to the two ends of the outer surfaces of the two rotating shafts (18).
2. The food additive testing device as defined in claim 1, wherein: stirring mechanism (9) are including agitator tank (901), center fixedly connected with gear motor (902) of agitator tank (901) top surface, and the output fixedly connected with puddler (903) of gear motor (902), the fixed intercommunication of one end of agitator tank (901) top surface has pan feeding pipe (904).
3. The food additive testing device as defined in claim 2, wherein: the inner wall of the stirring box (901) is fixedly connected with a heater (905), and the front face of the stirring box (901) is fixedly embedded with a glass observation window (908).
4. The food additive testing device as defined in claim 2, wherein: four corners of agitator tank (901) bottom surface all fixedly connected with supporting leg (907), the bottom surface of every supporting leg (907) all with vibrate the top surface fixed connection of case (15).
5. The food additive testing device as defined in claim 2, wherein: the bottom surface of the stirring box (901) is fixedly communicated with a discharge pipe (906), one end, far away from the stirring box (901), of the discharge pipe (906) is fixedly communicated with a feed delivery pipe (21), and one end of the feed delivery pipe (21) is fixedly communicated with the input end of the spectrophotometer (2).
6. The food additive testing device as defined in claim 2, wherein: the top surface of the water tank (3) is fixedly communicated with a water injection pipe (4), the input end of the water pump (5) is fixedly communicated with one side surface of the water tank (3), the output end of the water pump (5) is fixedly communicated with a water delivery pipe (6), and one end, away from the water pump (5), of the water delivery pipe (6) is fixedly communicated with one side surface of the stirring box (901).
7. The food additive testing device as defined in claim 1, wherein: every slide bar (10) keep away from the equal fixedly connected with stopper (12) of one end of linkage frame (8), the surface of every slide bar (10) has all cup jointed first spring (11), and first spring (11) are located the crack of mount (7) and oscillation box (15).
8. The food additive testing device as defined in claim 1, wherein: vibrate the top surface and the equal fixedly connected with second spring (14) in bottom surface of case (15), the one end that vibrates case (15) is kept away from in every second spring (14) all with the inner wall fixed connection of linkage frame (8), vibrate the top surface and the equal fixedly connected with gag lever post (13) in bottom surface of case (15), gag lever post (13) and second spring (14) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010079001.5A CN111141582A (en) | 2020-02-03 | 2020-02-03 | Food additive detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010079001.5A CN111141582A (en) | 2020-02-03 | 2020-02-03 | Food additive detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111141582A true CN111141582A (en) | 2020-05-12 |
Family
ID=70527089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010079001.5A Withdrawn CN111141582A (en) | 2020-02-03 | 2020-02-03 | Food additive detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111141582A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537683A (en) * | 2020-05-20 | 2020-08-14 | 张亚琪 | Portable food heavy metal detector |
-
2020
- 2020-02-03 CN CN202010079001.5A patent/CN111141582A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537683A (en) * | 2020-05-20 | 2020-08-14 | 张亚琪 | Portable food heavy metal detector |
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Application publication date: 20200512 |