CN111948158A - Food additive detection device of solid food - Google Patents
Food additive detection device of solid food Download PDFInfo
- Publication number
- CN111948158A CN111948158A CN202010805638.8A CN202010805638A CN111948158A CN 111948158 A CN111948158 A CN 111948158A CN 202010805638 A CN202010805638 A CN 202010805638A CN 111948158 A CN111948158 A CN 111948158A
- Authority
- CN
- China
- Prior art keywords
- pipe
- fixed mounting
- casing
- food
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- 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
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- 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
-
- 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
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2866—Grinding or homogeneising
Landscapes
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a food additive detection device for solid food, which comprises a base, wherein a spectrophotometer is arranged at one end in the base, the upper end of a motor is rotatably connected with a rotating shaft, the upper end of the rotating shaft penetrates through the base and is fixedly provided with a rotating platform, a cuvette is fixedly arranged at the upper end of the rotating platform, a control console is fixedly arranged on the side surface of the base, and a support frame is fixedly arranged on the upper surface of the base. The invention can grind solid food such as instant noodles and the like which are difficult to dissolve in water into powder by arranging the grinding device, is convenient to be quickly fused with water into food stock solution, improves the detection efficiency and the detection precision, and has wider application range.
Description
Technical Field
The invention relates to the technical field of food detection, in particular to a food additive detection device for solid food.
Background
According to the regulations of food sanitation law in China, food additives are artificially synthesized or natural substances added into food for improving the quality of color, fragrance, taste and the like of the food and for the requirements of anticorrosion and processing technology, at present, the food additives in China have 23 categories, more than 2000 categories, including acidity regulators, anticaking agents, antifoaming agents, antioxidants, bleaching agents, leavening agents, coloring agents, color protecting agents, enzyme preparations, flavor enhancers, nutrition enhancers, preservatives, sweetening agents, thickening agents, spices and the like, the safe use of the food additives is very important, the ideal food additives are preferably beneficial and harmless substances, the food additives, especially the chemically synthesized food additives, have certain toxicity, so the use amount is strictly controlled during use, therefore, the food additives need to be detected on the food put into the market, and the food detection is strictly carried out, thereby ensuring the food health of people.
The invention discloses a food additive detection device for solid food, which comprises a mounting frame, a bottom box and a mixing funnel, wherein the middle part of the mounting frame is fixedly connected with the bottom box, the bottom of the inner wall of the bottom box is respectively and fixedly provided with a spectrophotometer and a rotary servo motor, and the detection device relates to the technical field of food detection equipment.
In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: 1. in the prior art, solid food is added with water to be stirred, crushed and mixed, a large-volume detection product is taken out in a centrifugal filtration mode, and then the detection of the solid food is realized through a small-volume detection product which is easy to dissolve in water, but even if the detection product is crushed into a small-volume detection product, such as the detection of instant noodles, the detection product is difficult to be blended into water in a short time, so that the detection efficiency and the detection precision are reduced, and the application range is narrow; 2. food additive among the conventional art detects medicament and adds through the artifical mode that drips into usually, among the prior art, stores reagent through setting up the reagent case, and rethread solenoid valve carries out automatic interpolation, has improved degree of automation, but the storage condition diverse of different food additive detect reagent demands to some medicament that need be cold-stored, under the hot air condition, reagent can lead to inefficacy because of the high temperature condition, and then influences the accuracy of experimental result.
Therefore, the food additive detection device for the solid food is provided.
Disclosure of Invention
The invention aims to provide a food additive detection device for solid food, which can grind solid food such as instant noodles and the like which are difficult to dissolve in water into powder by arranging a grinding device, is convenient for being rapidly fused with water into food stock solution, improves the detection efficiency and the detection precision, and has wider application range.
In order to achieve the purpose, the invention provides the following technical scheme: a food additive detection device for solid food comprises a base, a spectrophotometer is arranged at one end inside the base, a motor is arranged in the middle of the inside of the base, the upper end of the motor is rotatably connected with a rotating shaft, the upper end of the rotating shaft penetrates through the base and is fixedly provided with a rotating platform, the upper end of the rotary platform is fixedly provided with a cuvette, the side surface of the base is fixedly provided with a control console, the upper surface of the base is fixedly provided with a supporting frame, the upper end of one side of the supporting frame is fixedly provided with a medicament storage device, a mixing drum is fixedly arranged at the upper end of the other side of the supporting frame, a feeding pipe is fixedly arranged at one end of the upper surface of the mixing drum, the other end of the upper surface of the mixing drum is provided with a water inlet pipe, a mixing paddle is fixedly arranged in the mixing drum, the lower end of the stirring drum is provided with a discharge pipe in a penetrating manner, and the upper end of the support frame close to the stirring drum is fixedly provided with a grinding device;
the grinding device comprises a first shell fixedly connected with a support frame, a feed hopper is fixedly arranged in the middle of the upper surface of the first shell, two grinding rollers are rotatably arranged in the middle of the interior of the first shell, a filter screen conveyor belt is rotatably arranged at the bottom end of the interior of the first shell, a spiral lifting pipe is arranged at the bottom end of the interior of the first shell, which is close to the filter screen conveyor belt, and the upper end of the spiral lifting pipe is in through connection with a material guide plate;
the medicament strorage device includes the third casing of fixed mounting in support frame one side upper end, the upper surface of third casing runs through and is provided with a plurality of interpolation pipes, add a tub lower extreme and run through third casing and fixed mounting and have medicament to deposit the pipe, the bottom of medicament is deposited the pipe and is run through and install out the pencil, one side fixed mounting of third casing has the refrigerator, adjacent two be provided with the division board between the medicament is deposited the pipe, the division board side surface runs through and installs the breather valve.
During operation, for some detection products which are difficult to dissolve in water, such as detection of instant noodles, even if the detection products are broken into small-size detection products, the detection products are difficult to be mixed into water through stirring in a short time, detection efficiency and detection precision are reduced, the application range of the existing detection device is narrow, through the arrangement of the grinding device, solid raw materials enter the grinding roller to be ground into powder, grinding particles which do not reach the standard enter the material guide plate again through the filter screen conveyor belt and the spiral lifting pipe and are sent into the grinding roller to be ground, raw material powder is sent into the stirring cylinder through the feeding pipe to be mixed with water and stirred, so that the quick dissolution is facilitated, the detection efficiency and the detection precision are improved, and the detection effect on the difficult-to-dissolve solid food; in the working process, different storage conditions of different food additive detection reagent requirements are different, aiming at some medicaments needing to be refrigerated, under the hot air condition, the reagents can fail due to the high-temperature condition, and the accuracy of an experimental result is influenced, by arranging the medicament storage device, different medicament storage pipes are subjected to cellular storage by utilizing a partition plate with a vent valve, refrigeration is carried out by utilizing a refrigerator, the reagents needing to be refrigerated can be stored side by side, the vent valve is opened to allow cold air to circulate, the refrigerating effect is achieved, the medicaments needing not to be refrigerated can be stored on the other side, the vent valve is used for separating to form different storage environments, the medicaments needing to be refrigerated can be separated and refrigerated, the reagents are stored and protected, and the reagents are prevented from failing due to the high-temperature condition, and the accuracy of the experimental result is influenced; according to the invention, the grinding device is matched with the medicament storage device, so that the quality of the stock solution for food detection and the medicament property of the medicament are improved, the precision and the accuracy of food detection are improved, and the detection efficiency is accelerated.
Preferably, grinder and support frame hookup location are provided with damping device, damping device include with support frame fixed connection's set casing, the through-hole has been seted up in the run-through of set casing bottom intermediate position, the symmetry that the set casing bottom is close to the through-hole has seted up two sets of spouts, spout one end fixed mounting has the spring, spring one end fixed mounting has the slider, slider one end is connected with the second transfer line through the hinge rotation, the upper end of second transfer line is connected with first transfer line through the hinge rotation, first transfer line upper end and grinder fixed connection.
During operation, the last motor for the grinding roller of installation of grinder and the motor for spiral lifting pipe can produce very big vibrations in the course of the work, grinder is in for a long time and can make the internals hookup location not hard up in the vibrations environment, cause the part connection unstable, influence grinder's normal operating, the normal clear of detection has been hindered, through setting up damping device, utilize first transfer line and second transfer line to transmit vibrations for the spring, the spring produces deformation in the spout under the promotion of slider, and utilize elastic potential energy to absorb vibrations, the absorbing effect of buffering shock attenuation has been played, avoided grinder to be in for a long time can make the internals hookup location not hard up in the vibrations environment, cause the part connection unstable, influence grinder's normal operating's problem.
Preferably, a quantitative discharging mechanism is arranged at the connecting position of the mixing drum and the discharging pipe, the quantitative discharging mechanism comprises a second shell fixedly connected with the mixing drum and the discharging pipe, a connecting plate is fixedly mounted at the upper end of the second shell, an electromagnetic valve is arranged at the middle position of the upper end of the connecting plate, and a liquid level meter is arranged at one end inside the second shell.
During operation, the inside food stoste of churn passes through the solenoid valve control and flows down, but the solenoid valve is when controlling, because the cell demand is not big when detecting, accurate control drippage can not be accomplished to the solenoid valve, excessive or too little food stoste all can influence the detection precision, through setting up quantitative discharge mechanism, close quantitative discharge mechanism lower part solenoid valve, open the solenoid valve that the upper end set up and feed in raw material, the level gauge can measure in real time, when treating to reach the detection volume, can close the upper end solenoid valve, open the lower extreme solenoid valve, make the detection stoste of standard volume get into the cell, food additive detection precision has been improved.
Preferably, the partition plate is internally filled with an insulating layer, and the insulating layer is a rock wool component.
Through adopting above-mentioned technical scheme, division board inside packing has the heat preservation, can keep warm to the inside air conditioning of device, prevents the air conditioning loss, has improved cold-stored effect.
Preferably, the connection positions of the medicine outlet pipe and the medicine storage pipe are provided with electromagnetic valves.
Through adopting above-mentioned technical scheme, the hookup location of going out pencil and medicament storage tube all is provided with the solenoid valve, through controlling single solenoid valve, can be so that the detect reagent accuracy of needs flows down, makes things convenient for the experiment to go on.
Preferably, a material guide plate is fixedly mounted at the top in the first shell, and the material guide plate is a member with an inverted trapezoidal structure.
Through adopting above-mentioned technical scheme, top fixed mounting has the stock guide in the first casing, can make the food raw materials who gets into the feeder hopper can accurately drop into the grinding roller and grind, prevents that food raw materials from jumping to scatter.
Preferably, a filter screen is arranged in the mixing drum and close to the lower position of the mixing paddle.
Through adopting above-mentioned technical scheme, the inside below position that is close to the stirring rake of churn is provided with the filter screen, further improves the quality of food detection stoste, gets rid of the large granule in the stoste, has improved and has detected the precision.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by arranging the grinding device, the solid raw material enters the grinding roller to be ground into powder, the unqualified ground particles enter the material guide plate again through the filter screen conveyor belt and the spiral lifting pipe and are sent to the grinding roller to be ground, the raw material powder is sent to the stirring cylinder through the feeding pipe to be mixed and stirred with water, the quick dissolution is facilitated, the detection efficiency and the detection precision are improved, and the detection effect on indissolvable solid food is also good.
2. According to the invention, by arranging the medicament storage device, different medicament storage pipes are subjected to cellular storage by utilizing the partition plate with the vent valve, refrigeration is carried out by utilizing the refrigerator, reagents needing to be refrigerated can be stored side by side, the vent valve is opened to allow cold air to circulate, the refrigeration effect is achieved, medicaments needing not to be refrigerated can be stored at the other side, and the vent valve is utilized for partition, so that different storage environments are formed, the medicaments needing to be refrigerated can be refrigerated in a partitioned way, the reagents are stored and protected, and the reagents are prevented from losing efficacy due to high-temperature conditions, so that the accuracy of experimental results is further influenced.
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 some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the base of the present invention;
FIG. 3 is a schematic view of the construction of the mixing drum of the present invention;
FIG. 4 is a schematic view of a polishing apparatus according to the present invention;
FIG. 5 is a schematic view of the medicament storage device of the present invention;
FIG. 6 is a schematic view of the shock absorbing device of the present invention;
fig. 7 is a schematic structural diagram of the quantitative discharging mechanism of the present invention.
Description of reference numerals:
in the figure: 1. a base; 2. a console; 3. a support frame; 4. a medicament storage device; 41. a third housing; 42. a refrigerator; 43. a vent valve; 44. a partition plate; 45. a drug storage tube; 46. an addition pipe; 47. a medicine outlet pipe; 5. a mixing drum; 6. a feed pipe; 7. a grinding device; 71. a first housing; 72. a feed hopper; 73. a material guide plate; 74. a grinding roller; 75. a spiral riser; 76. a screen conveyor; 8. a damping device; 81. a stationary case; 82. a first drive lever; 83. a slider; 84. a second transmission rod; 85. a spring; 86. a through hole; 9. a stirring paddle; 10. a water inlet pipe; 11. a filter screen; 12. a quantitative discharging mechanism; 121. a connecting plate; 122. an electromagnetic valve; 123. a second housing; 124. a liquid level meter; 13. a discharge pipe; 15. a spectrophotometer; 16. a cuvette; 17. a rotating shaft; 18. and rotating the platform.
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 to 7, the present invention provides a technical solution of a food additive detecting device for solid food:
a food additive detection device for solid food comprises a base 1, wherein a control console 2 is fixedly mounted on the side surface of the base 1, a support frame 3 is fixedly mounted on the upper surface of the base 1, a medicament storage device 4 is fixedly mounted at the upper end of one side of the support frame 3, a mixing drum 5 is fixedly mounted at the upper end of the other side of the support frame 3, a feeding pipe 6 is fixedly mounted at one end of the upper surface of the mixing drum 5, and a grinding device 7 is fixedly mounted at a position, close to the mixing drum 5, at the upper end of the support frame 3;
as shown in fig. 2, a spectrophotometer 15 is disposed at one end inside the base 1, wherein the spectrophotometer 15 may be selected from the following types: 361, a motor is arranged in the middle of the inside of the base 1, the upper end of the motor is rotatably connected with a rotating shaft 17, the upper end of the rotating shaft 17 penetrates through the base 1 and is fixedly provided with a rotating platform 18, and the upper end of the rotating platform 18 is fixedly provided with a cuvette 16;
as shown in fig. 3, a water inlet pipe 10 is arranged at the other end of the upper surface of the mixing drum 5, a mixing paddle 9 is fixedly arranged in the mixing drum 5, and a discharge pipe 13 is arranged at the lower end of the mixing drum 5 in a penetrating manner;
as shown in fig. 4, the grinding device 7 includes a first casing 71 fixedly connected to the support frame 3, a feed hopper 72 is fixedly installed at a middle position of an upper surface of the first casing 71, two grinding rollers 74 are rotatably installed at a middle position inside the first casing 71, a screen conveyor belt 76 is rotatably installed at a bottom end inside the first casing 71, a spiral lift pipe 75 is disposed at a position close to the screen conveyor belt 76 at the bottom end inside the first casing 71, and an upper end of the spiral lift pipe 75 is connected to the material guide plate 73 in a penetrating manner;
as shown in fig. 5, the medicine storage device 4 includes a third casing 41 fixedly mounted at the upper end of one side of the support frame 3, the upper surface of the third casing 41 is provided with a plurality of adding pipes 46 in a penetrating manner, the lower ends of the adding pipes 46 penetrate the third casing 41 and are fixedly mounted with a medicine storage pipe 45, the bottom end of the medicine storage pipe 45 is provided with a medicine outlet pipe 47 in a penetrating manner, one side of the third casing 41 is fixedly mounted with a refrigerator 42, wherein the selectable models of the refrigerator 42 are: BP32S model, a partition plate 44 is arranged between two adjacent medicine storage tubes 45, a vent valve 43 is mounted on the side surface of the partition plate 44 in a penetrating way, wherein the selectable models of the vent valve 43 are as follows: TQF type.
During operation, for some detection products which are difficult to dissolve in water, such as detection of instant noodles, even if the detection products are broken into small-size detection products, the detection products are difficult to be mixed into water through stirring in a short time, detection efficiency and detection precision are reduced, the application range of the existing detection device is narrow, through the arrangement of the grinding device 7, solid raw materials enter the grinding roller 74 to be ground into powder, grinding particles which do not reach the standard enter the material guide plate 73 again through the filter screen conveyor belt 76 and the spiral lifting pipe 75 and are sent into the grinding roller 74 to be ground, the raw material powder is sent into the stirring cylinder 5 through the feeding pipe 6 to be mixed and stirred with the water, rapid dissolution is facilitated, the detection efficiency and the detection precision are improved, and good detection effect is achieved for the difficult-to-dissolve solid; in the working process, the storage conditions required by different food additive detection reagents are different, and aiming at some medicaments needing refrigeration, under hot air conditions, the reagent may fail due to high temperature conditions, thereby affecting the accuracy of the experimental results, by arranging the medicament storage device 4, the different medicament storage pipes 45 are stored in a grid manner by using the partition plate 44 with the vent valve 43, the refrigerating is carried out by using the refrigerator 42, the reagents to be refrigerated can be stored side by side, and the vent valve 43 is opened to make the cold air circulate, thereby achieving the refrigeration effect, the medicament which does not need to be refrigerated can be stored at the other side, the vent valve 43 is utilized to cut off the medicament to form different storage environments, the medicament which needs to be refrigerated can be refrigerated separately, the reagent is protected in storage, so that the reagent is prevented from losing efficacy due to high-temperature conditions, and the accuracy of an experimental result is further influenced; according to the invention, the grinding device 7 is matched with the medicament storage device 4, so that the quality of the stock solution for food detection and the medicament property of the medicament are improved, the precision and the accuracy of food detection are improved, and the detection efficiency is accelerated.
As an embodiment of the present invention, as shown in fig. 6, a damping device 8 is disposed at a connection position of the grinding device 7 and the support frame 3, the damping device 8 includes a fixed casing 81 fixedly connected to the support frame 3, a through hole 86 is formed through a middle position of a bottom of the fixed casing 81, two sets of sliding grooves are symmetrically formed at a position of the bottom of the fixed casing 81 close to the through hole 86, one end of each sliding groove is fixedly mounted with a spring 85, one end of each spring 85 is fixedly mounted with a slider 83, one end of each slider 83 is rotatably connected with a second transmission rod 84 through a hinge, an upper end of each second transmission rod 84 is rotatably connected with a first transmission rod 82 through a hinge, and an upper end of each first transmission rod 82 is fixedly; during operation, the last motor for grinding roller 74 of installing of grinder 7 and the motor for spiral riser 75 can produce very big vibrations at the course of the work, grinder 7 can make the internals hookup location not hard up in being in the vibrations environment for a long time, cause the part connection unstable, influence grinder 7's normal operating, the normal clear of detection has been hindered, through setting up damping device 8, utilize first transfer line 82 and second transfer line 84 to give spring 85 with vibrations transmission, spring 85 produces deformation in the spout under the promotion of slider 83, and utilize elastic potential energy to absorb vibrations, the absorbing effect of buffering has been played, grinder 7 has been avoided being in the vibrations environment for a long time and can make the internals hookup location not hard up, cause the part connection unstable, influence grinder 7's normal operating's problem.
As an embodiment of the present invention, as shown in fig. 7, a quantitative discharging mechanism 12 is disposed at a connecting position of the mixing drum 5 and the discharging pipe 13, the quantitative discharging mechanism 12 includes a second housing 123 fixedly connected with the mixing drum 5 and the discharging pipe 13, a connecting plate 121 is fixedly mounted at an upper end of the second housing 123, a solenoid valve 122 is disposed at a middle position of an upper end of the connecting plate 121, wherein the solenoid valve 122 may be selected from the following types: the model NHT, the inside one end of second casing 123 is provided with level gauge 124, and wherein, the optional model of level gauge 124 is: RF-100 type; during operation, the inside food stoste of churn 5 flows down through solenoid valve 122 control, but solenoid valve 122 is when controlling, because the cell 16 demand is not big when detecting, accurate control drippage can not be done to solenoid valve 122, excessive or too little food stoste all can influence the detection precision, through setting up quantitative discharge mechanism 12, close 12 lower part solenoid valves 122 of quantitative discharge mechanism, open the solenoid valve 122 that the upper end set up and feed in raw materials, level gauge 124 can measure in real time, when waiting to reach the detection volume, can close upper end solenoid valve 122, open lower extreme solenoid valve 122, make the detection stoste of standard volume get into cell 16, the food additive detection precision has been improved.
Specifically, as shown in fig. 5, the partition plate 44 is filled with an insulating layer, which is a rock wool member.
Through adopting above-mentioned technical scheme, division board 44 is inside to be filled there is the heat preservation, can keep warm to the inside air conditioning of device, prevents the air conditioning loss, has improved cold-stored effect.
Specifically, as shown in fig. 5, electromagnetic valves 122 are disposed at the connection positions of the drug outlet tube 47 and the drug storage tube 45.
Through adopting above-mentioned technical scheme, the hookup location of play pencil 47 and medicament storage tube 45 all is provided with solenoid valve 122, through controlling single solenoid valve 122, can be so that the accurate flow down of required detect reagent, makes things convenient for the experiment to go on.
Specifically, as shown in fig. 4, a material guiding plate 73 is fixedly installed at the top inside the first casing 71, and the material guiding plate 73 is a member with an inverted trapezoidal structure.
Through adopting above-mentioned technical scheme, top fixed mounting has stock guide 73 in the first casing 71, can make the food raw materials that get into feeder hopper 72 can accurately throw into grinding roller 74 and grind, prevents that food raw materials from jumping to scatter.
Specifically, as shown in fig. 3, a filter screen 11 is disposed inside the agitating drum 5 and below the agitating paddle 9.
Through adopting above-mentioned technical scheme, 5 inside below positions that are close to stirring rake 9 of churn are provided with filter screen 11, further improve the quality of food detection stoste, get rid of the large granule in the stoste, have improved and have detected the precision.
The working principle is as follows: when the quantitative feeding device is used, firstly, food raw materials to be detected are added into the grinding device 7 through the feed hopper 72, after the addition is finished, the motor on the grinding roller 74 is controlled by the control console 2 to work, the grinding roller 74 is driven to rotate to grind the food raw materials, qualified powder enters the feeding pipe 6 through meshes of the filter screen conveyor belt 76, unqualified particles are sent to the spiral lifting pipe 75 through the filter screen conveyor belt 76, are sent to the guide plate 73 again under the drive of the motor and enter the grinding roller 74 to be ground again, after the powder raw materials enter the stirring cylinder 5, the control console 2 controls the water inlet pipe 10 to be opened and the water inlet to be closed, after the rated water inlet is reached, the switch is closed, the motor is started to drive the stirring paddle 9 to work to mix and stir the mixture of the raw materials and the water, the mixture enters the quantitative discharging mechanism 12 after being filtered, the electromagnetic valve 122 arranged at the upper end is opened for feeding, the liquid level meter 124 can measure in real time, when the detection amount is reached, the electromagnetic valve 122 at the upper end can be closed, the electromagnetic valve 122 at the lower end is opened, so that the detection stock solution with the standard amount enters the cuvette 16, after the raw material is added into the cuvette 16, different food additive detection reagents can be respectively added into the detection groove in the cuvette 16, the medicament storage device 4 stores different medicament storage pipes 45 in a cellular manner by utilizing the partition plate 44 with the vent valve 43, the refrigerator 42 is utilized for refrigerating, the reagents needing to be refrigerated can be stored side by side, the vent valve 43 is opened to allow cold air to circulate, the refrigeration effect is reached, the medicaments which do not need to be refrigerated can be stored at the other side, the vent valve 43 is utilized for partition, different storage environments are formed, the medicaments needing to be refrigerated can be partitioned and refrigerated, different detection medicaments are stored in the different medicament storage tubes 45 inside the medicament storage device 4, the corresponding electromagnetic valve 122 matched with the rotary platform 18 is opened by the control console 2 to add different medicaments to different detection grooves in the cuvette 16, after the addition is completed, the spectrophotometer 15 is started to analyze the content of the additives, and the result is displayed through the control console 2.
The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A food additive detection device of solid food, includes base (1), its characterized in that: the utility model discloses a mixing machine, including base (1), fixed support, reagent storage device, base (1) inside one end is provided with spectrophotometer (15), the inside intermediate position of base (1) is provided with the motor, and the upper end of motor is rotated and is connected with pivot (17), the upper end of pivot (17) runs through base (1) and fixed mounting has rotary platform (18), the upper end fixed mounting of rotary platform (18) has cell (16), the side surface fixed mounting of base (1) has control cabinet (2), the last fixed surface of base (1) installs support frame (3), one side upper end fixed mounting of support frame (3) has reagent strorage device (4), the opposite side upper end fixed mounting of support frame (3) has churn (5), the upper surface one end fixed mounting of churn (5) has conveying pipe (6), the, a stirring paddle (9) is fixedly installed in the stirring cylinder (5), a discharging pipe (13) is installed at the lower end of the stirring cylinder (5) in a penetrating mode, and a grinding device (7) is fixedly installed at the position, close to the stirring cylinder (5), of the upper end of the supporting frame (3);
the grinding device (7) comprises a first shell (71) fixedly connected with the support frame (3), a feed hopper (72) is fixedly mounted at the middle position of the upper surface of the first shell (71), two grinding rollers (74) are rotatably mounted at the middle position inside the first shell (71), a filter screen conveyor belt (76) is rotatably mounted at the bottom end inside the first shell (71), a spiral lifting pipe (75) is arranged at the position, close to the filter screen conveyor belt (76), of the bottom end inside the first shell (71), and the upper end of the spiral lifting pipe (75) is in through connection with a material guide plate (73);
medicament strorage device (4) are including third casing (41) of fixed mounting in support frame (3) one side upper end, the upper surface of third casing (41) runs through and is provided with a plurality of interpolation pipes (46), add pipe (46) lower extreme and run through third casing (41) and fixed mounting have medicament to deposit pipe (45), the bottom of medicament is deposited pipe (45) and is run through and installs out pencil (47), one side fixed mounting of third casing (41) has refrigerator (42), adjacent two be provided with division board (44) between medicament is deposited pipe (45), division board (44) side surface runs through installs breather valve (43).
2. The food additive detecting device for solid food according to claim 1, wherein: grinder (7) and support frame (3) hookup location are provided with damping device (8), damping device (8) include with support frame (3) fixed connection's set casing (81), set casing (81) bottom intermediate position runs through and has seted up through-hole (86), two sets of spouts have been seted up to the symmetry of set casing (81) bottom near through-hole (86), spout one end fixed mounting has spring (85), spring (85) one end fixed mounting has slider (83), slider (83) one end is rotated through the hinge and is connected with second transfer line (84), the upper end of second transfer line (84) is connected with first transfer line (82) through the hinge rotation, first transfer line (82) upper end and grinder (7) fixed connection.
3. The food additive detecting device for solid food according to claim 1, wherein: mixing drum (5) and discharging pipe (13) hookup location are provided with quantitative discharge mechanism (12), quantitative discharge mechanism (12) include with mixing drum (5) and discharging pipe (13) fixed connection's second casing (123), second casing (123) upper end fixed mounting has connecting plate (121), connecting plate (121) upper end intermediate position is provided with solenoid valve (122), the inside one end of second casing (123) is provided with level gauge (124).
4. The food additive detecting device for solid food according to claim 1, wherein: the partition plate (44) is internally filled with an insulating layer which is a rock wool component.
5. The food additive detecting device for solid food according to claim 1, wherein: the connection position of the medicine outlet pipe (47) and the medicine storage pipe (45) is provided with an electromagnetic valve (122).
6. The food additive detecting device for solid food according to claim 1, wherein: a material guide plate (73) is fixedly mounted at the inner top of the first shell (71), and the material guide plate (73) is a member with an inverted trapezoidal structure.
7. The food additive detecting device for solid food according to claim 1, wherein: and a filter screen (11) is arranged in the mixing drum (5) at a position close to the lower part of the mixing paddle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010805638.8A CN111948158A (en) | 2020-08-12 | 2020-08-12 | Food additive detection device of solid food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010805638.8A CN111948158A (en) | 2020-08-12 | 2020-08-12 | Food additive detection device of solid food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111948158A true CN111948158A (en) | 2020-11-17 |
Family
ID=73332327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010805638.8A Withdrawn CN111948158A (en) | 2020-08-12 | 2020-08-12 | Food additive detection device of solid food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111948158A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113358591A (en) * | 2021-07-09 | 2021-09-07 | 王春莲 | Edible fungus detection metal detection device for food quality safety detection |
| CN113390693A (en) * | 2021-07-15 | 2021-09-14 | 北京凤栖桐科技有限公司 | Rapid food detection system and food detection method thereof |
| CN117269091A (en) * | 2023-11-21 | 2023-12-22 | 河北化工医药职业技术学院 | System and method for rapidly measuring iodine value of activated carbon |
-
2020
- 2020-08-12 CN CN202010805638.8A patent/CN111948158A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113358591A (en) * | 2021-07-09 | 2021-09-07 | 王春莲 | Edible fungus detection metal detection device for food quality safety detection |
| CN113358591B (en) * | 2021-07-09 | 2023-01-31 | 王春莲 | Edible fungus detection metal detection device for food quality safety detection |
| CN113390693A (en) * | 2021-07-15 | 2021-09-14 | 北京凤栖桐科技有限公司 | Rapid food detection system and food detection method thereof |
| CN117269091A (en) * | 2023-11-21 | 2023-12-22 | 河北化工医药职业技术学院 | System and method for rapidly measuring iodine value of activated carbon |
| CN117269091B (en) * | 2023-11-21 | 2024-03-12 | 河北化工医药职业技术学院 | System and method for rapidly measuring iodine value of activated carbon |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111948158A (en) | Food additive detection device of solid food | |
| CN206672246U (en) | One kind now makees the more taste drink Vending Machines of formula | |
| CN107960921A (en) | Proportioning device and cooking apparatus | |
| CN112717748B (en) | A spices configuration device for preparation of sauce braised pork | |
| CN107668218B (en) | Bean curd production line | |
| CN215388988U (en) | Agitating unit is used in processing of white spirit raw materials | |
| CN210580929U (en) | Novel improvement fungus feed production system | |
| KR20180137367A (en) | Feedstuff supply device able to uniform mixing of additives | |
| CN212167083U (en) | Weighing type feed additive agitating unit | |
| CN220143243U (en) | Batching device | |
| CN211375713U (en) | Full-automatic nectar machine | |
| CN112569856A (en) | Automatic seasoning batching device | |
| CN116788578A (en) | Packaging and storing device for food processing and processing technology thereof | |
| CN214702980U (en) | Food metal component detection mechanism | |
| CN210136524U (en) | Full-automatic nectar machine | |
| CN208553807U (en) | A kind of required raw material blending device of fruit vegetable powder production | |
| CN211837624U (en) | A dosing unit for half solid-state pet additive | |
| CN210582218U (en) | Barrel-shaped fried rice device and self-service fried rice vending machine | |
| CN207937051U (en) | A kind of Feed Manufacturing burden balance | |
| CN211677273U (en) | Food is with mixing material device | |
| CN220641738U (en) | Automatic quantitative adding equipment for food additive | |
| CN208032384U (en) | A kind of steviol glycoside process equipment of natural component synthesis | |
| CN209020330U (en) | A kind of packed prepared food material blending device | |
| CN112093294A (en) | Additive injection equipment for flour processing | |
| CN219849407U (en) | Feeding device for spice mixing processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201117 |