CN212301340U

CN212301340U - Detection equipment for additives in food

Info

Publication number: CN212301340U
Application number: CN202021121022.0U
Authority: CN
Inventors: 戴海志
Original assignee: Putian Chengxiang Chengwei Food Co ltd
Current assignee: Fujian Yitai Food Development Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-01-05
Anticipated expiration: 2030-06-17

Abstract

The utility model relates to a food additive check out test set technical field, especially a check out test set of additive in food, the novel nipple rectifier comprises a cylindrical shel, the top swing joint of barrel surface has the cover, solvent feed port and food feed port have been seted up respectively on the top of cover surface, fixedly connected with graduated flask and rubbing crusher respectively on the top of barrel surface, the top fixedly connected with feed port of rubbing crusher outer surface, the first pipe of bottom fixedly connected with of graduated flask surface, the bottom fixedly connected with second pipe of rubbing crusher outer surface. The utility model has the advantages that: through install the detachable filter screen additional in the inside of funnel, when carrying out the measurement of different food, can directly change funnel and filter screen, through the lower extreme fixed connection transmission shaft at a collection liquid section of thick bamboo, the transmission shaft can realize the mixed stirring to waiting to examine liquid through the positive and negative commentaries on classics of motor, has solved and has influenced the problem that is unfavorable for the maintenance to the testing effect.

Description

Detection equipment for additives in food

Technical Field

The utility model relates to a food additive check out test set technical field, especially a check out test set of additive in food.

Background

The existing food additive detection equipment is generally a high performance liquid chromatograph, a gas chromatograph, a liquid chromatography-mass spectrometer, a gas chromatography-mass spectrometer or an ultraviolet spectrophotometer, an atomic absorption spectrophotometer and the like.

The detection equipment for the additives in the food disclosed in the Chinese patent CN209117583U is characterized in that when a turntable rotates and a lighting mechanism on any detection boss is opposite to a photoelectric position sensor, the photoelectric position sensor sends a signal to a controller, the controller controls an electromagnetic valve on a second liquid outlet pipe to be opened, a liquid collecting barrel discharges liquid to a groove corresponding to the liquid collecting barrel, the controller controls the electromagnetic valve on the second liquid outlet pipe to be closed after the liquid collecting barrel is filled with the liquid, the turntable continues to rotate, and the like until the grooves of all the detection bosses are filled with a solution to be detected; the additive test paper comprises a detection end and a color development end, wherein the detection end is in contact with a solution to be detected in the groove and then is diffused to the color development end, the scanning mechanism scans an image of the color development end and transmits the image to the controller, and the image is compared with each standard colorimetric picture stored in the controller and gives a comparison result, however, the detection equipment for the additive in the food has the following defects when the problem is solved:

when the liquid permeating cylinder is used for detecting solid food, the solid food can be accumulated in the liquid permeating cylinder to influence the permeation of mixed liquid, when other food is detected, the liquid permeating cylinder is required to be replaced, the manufacturing cost is high, and if cleaning is adopted, a reagent measured last time is inevitably left, so that the detection effect is influenced; the stirring mechanism is affected by solvent and moisture together to cause corrosion damage, and the stirring mechanism is located in the liquid collecting barrel and is not beneficial to maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a check out test set of additive in food, effectively solved prior art not enough.

The purpose of the utility model is realized through the following technical scheme: a detection device for additives in food comprises a barrel body, wherein a barrel cover is movably connected to the top end of the outer surface of the barrel body, a solvent feeding hole and a food feeding hole are respectively formed in the top end of the outer surface of the barrel cover, a measuring barrel and a pulverizer are respectively and fixedly connected to the top end of the outer surface of the barrel body, a feeding hole is fixedly connected to the top end of the outer surface of the pulverizer, a first guide pipe is fixedly connected to the bottom end of the outer surface of the measuring barrel, a second guide pipe is fixedly connected to the bottom end of the outer surface of the pulverizer, a support is fixedly connected to the inner wall of the barrel body, a funnel is arranged at the center of the outer surface of the support, a filter screen is arranged inside the funnel, a first electromagnetic valve is fixedly connected to the bottom of the outer surface of the funnel, a liquid mixing barrel is arranged at the bottom of the outer, the liquid mixing device is characterized in that a second electromagnetic valve is arranged inside the liquid outlet pipe, a transmission shaft is fixedly connected to the center of the bottom end of the outer surface of the liquid mixing cylinder, a plurality of detection stations are arranged at the bottom of the outer surface of the liquid outlet pipe, a detection table is arranged at the bottom end of the outer surface of the detection stations, a rotating ring is fixedly connected to the bottom end of the outer surface of the detection table, and a first through hole is formed in the top end of the outer surface of the.

Optionally, the cylinder cover is in threaded connection with the cylinder body, the sizes of the solvent feeding hole and the food feeding hole are respectively matched with the sizes of the first guide pipe and the second guide pipe, the first guide pipe completely penetrates through the solvent feeding hole, and the second guide pipe completely penetrates through the food feeding hole.

Optionally, the constant head tank has been seted up to the bottom of graduated flask surface, the inside joint of constant head tank has the stagnant water pulling-on piece.

Optionally, the filter screen and the funnel joint, the size of filter screen and the inside size looks adaptation of funnel.

Optionally, the funnel is connected with the support in a sliding mode, and the size of the liquid inlet hole is matched with the size of the bottom end of the outer surface of the funnel.

Optionally, a liquid outlet hole is formed in one side of the bottom end of the outer surface of the liquid mixing cylinder, and the liquid outlet pipe is fixedly connected with the liquid mixing cylinder.

Optionally, a cavity is reserved at the top end of the outer surface of the detection station, the detection station is fixedly connected with the detection table through a bolt, and the detection stations are uniformly distributed on the top end of the outer surface of the detection table.

Optionally, an operation window is formed in the bottom of the side face of the cylinder, and a second through hole is formed in the center of the bottom end of the outer surface of the cylinder.

Optionally, the transmission shaft completely penetrates through the first through hole, and the size of the transmission shaft is matched with that of the first through hole.

Optionally, the rotating ring completely penetrates through the second through hole, and the size of the rotating ring is matched with that of the second through hole.

The utility model has the advantages of it is following:

1. this check out test set of additive in food through the inside at the funnel installs the detachable filter screen additional, when food piles up too high, can open the case lid, and the manual filter screen that takes out clears away, can directly change funnel and filter screen when carrying out the measurement of different food to funnel and filter screen low price can not have the remaining reagent of last time detection after the change, thereby solved the problem that produces the influence to the testing effect.

2. This check out test set of additive in food through the lower extreme fixed connection transmission shaft at a collection liquid section of thick bamboo, realizes the mixed stirring to the liquid that awaits measuring through the positive and negative rotation of controller control motor, because transmission shaft and motor all are located the outside of barrel to prevent the corruption influence of reagent, thereby solved the problem that is unfavorable for the maintenance.

Drawings

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

fig. 2 is a schematic structural view of the cylinder of the present invention;

FIG. 3 is a schematic structural view of the liquid mixing barrel of the present invention;

fig. 4 is a schematic view of the funnel structure of the present invention;

FIG. 5 is a schematic structural view of the inspection table of the present invention;

fig. 6 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1-cylinder body, 2-detection station, 3-liquid outlet pipe, 4-liquid mixing cylinder, 5-funnel, 6-first guide pipe, 7-measuring cylinder, 8-feed hole, 9-pulverizer, 10-second guide pipe, 11-filter screen, 12-first electromagnetic valve, 13-liquid inlet hole, 14-second through hole, 15-cylinder cover, 16-transmission shaft, 17-detection table, 18-solvent feed hole, 19-food feed hole, 20-bracket, 21-rotating ring, 22-first through hole, 23-positioning groove, 24-water-stopping pull piece, 25-liquid outlet hole, 26-cavity, 27-operation window and 28-second electromagnetic valve.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 6, a device for detecting an additive in food comprises a barrel body 1, a barrel cover 15 is movably connected to the top end of the outer surface of the barrel body 1, a solvent feed hole 18 and a food feed hole 19 are respectively formed in the top end of the outer surface of the barrel cover 15, a measuring cylinder 7 and a pulverizer 9 are respectively fixedly connected to the top end of the outer surface of the barrel body 1, a feed hole 8 is fixedly connected to the top end of the outer surface of the pulverizer 9, a first conduit 6 is fixedly connected to the bottom end of the outer surface of the measuring cylinder 7, a second conduit 10 is fixedly connected to the bottom end of the outer surface of the pulverizer 9, a support 20 is fixedly connected to the inner wall of the barrel body 1, a funnel 5 is arranged at the center of the outer surface of the support 20, a filter screen 11 is arranged inside the funnel 5, a first electromagnetic valve 12 is fixedly connected to the bottom of the outer surface, mix one side of a liquid section of thick bamboo 4 surface bottom and be provided with drain pipe 3, the inside of drain pipe 3 is provided with second solenoid valve 28, mix the fixedly connected with transmission shaft 16 of center department of a liquid section of thick bamboo 4 surface bottom, the bottom of drain pipe 3 surface is provided with a plurality of detection station 2, the bottom of a plurality of detection station 2 surfaces is provided with examines test table 17, examine the rotatory ring 21 of bottom fixedly connected with of test table 17 surface, examine the top of test table 17 surface and seted up first through-hole 22.

As an optional technical solution of the utility model:

cover 15 and barrel 1 threaded connection, the size of solvent feed port 18 and food feed port 19 respectively with the size looks adaptation of first pipe 6 and second pipe 10, first pipe 6 runs through solvent feed port 18 completely, second pipe 10 runs through food feed port 19 completely, cover 15 can be more convenient with 1 threaded connection of barrel dismantle and install cover 15, make things convenient for the operator to carry out the change of funnel 5 and filter screen 11, the bottom of first pipe 6 and second pipe 10 all is located funnel 5 directly over, make solvent and food can accurately drop in the inside of funnel 5 and the top of filter screen 11.

As an optional technical solution of the utility model:

constant head tank 23 has been seted up to the bottom of graduated flask 7 surface, and the inside joint of constant head tank 23 has the stagnant water pulling-on piece 24, and stagnant water pulling-on piece 24 is used for controlling the inside solvent entering funnel 5 of graduated flask 7, and constant head tank 23 belongs to clearance fit with the cooperation of stagnant water pulling-on piece 24 simultaneously, and the solvent that blocks that on the one hand can be fine gets into funnel 5, and on the other hand can also make things convenient for stagnant water pulling-on piece 24 and constant head tank 23 to take place the relative.

As an optional technical solution of the utility model:

filter screen

11 and 5 joints of funnel, funnel 5 and filter screen 11 are changed to convenient operator to the size of filter screen 11 and the inside size looks adaptation of funnel 5, and the appearance of filter screen 11 is the same with the inside shape of funnel 5, and

funnel

5 and 11 clearance fit of filter screen can make filter screen 11 inseparabler with the inner wall laminating of funnel 5 like this, prevent that the food in the filtration from falling into mixing liquid section of thick bamboo 4, guarantee the accuracy that detects.

As an optional technical solution of the utility model:

funnel 5 and support 20 sliding connection, the size looks adaptation of the size of

feed liquor hole

13 and 5 surface bottoms of funnel, the size in feed liquor hole 13 is greater than the size of 5 bottoms of funnel, can prevent like this that it interferes with the motion of funnel 5 to mix liquid section of thick bamboo 4 in the rotation process, funnel 5 also can make things convenient for the operator to wash or change funnel 5 with support 20 sliding connection.

As an optional technical solution of the utility model:

mix one side of 4 surface bottoms of liquid section of thick bamboo and seted up drain hole 25,

drain pipe

3 and 4 fixed connection of a liquid section of thick bamboo that mixes, the size of drain hole 25 is the same with the internal diameter size of drain pipe 3, can make and mix liquid and flow into cavity 26 fast in a liquid section of thick bamboo 4, drain pipe 3 can prevent with mixing liquid section of thick bamboo 4 fixed connection that liquid section of thick bamboo 3 tears drain pipe 3 apart when rotating, and drain pipe 3 can also prevent to mix the liquid and leak the outside that detects station 2 simultaneously.

As an optional technical solution of the utility model:

cavity 26 is left on the top of 2 surfaces of a plurality of detection stations, a plurality of detection stations 2 pass through the bolt and examine test table 17 fixed connection, a plurality of 2 evenly distributed that detect the station are on the top of examining the test table surface, a plurality of detection stations 2 with examine test table 17 bolted connection, can make things convenient for the operator to carry out the installation in earlier stage and the outer dismantlement of repairing in later stage, accord with the mechanical design principle more, can detect the increase and the reduction of station 2 according to the difference that detects the project in addition, improve the practicality of this equipment.

As an optional technical solution of the utility model:

operation window 27 has been seted up to the bottom of barrel 1 side, second through-hole 14 has been seted up to the center department of barrel 1 surface bottom, the setup of operation window 27, can make things convenient for the operator to observe the testing process, advance nature record, also can make things convenient for the operator to change detection station 26 or maintain inside part, also make things convenient for the operator to carry out the debugging and the operation in earlier stage of equipment simultaneously, more can make things convenient for the operator to clear up and drop at barrel 1 inside debris and dust.

As an optional technical solution of the utility model:

the transmission shaft 16 completely penetrates through the first through hole 22, the size of the transmission shaft 16 is matched with that of the first through hole 22, the transmission shaft 16 is in clearance fit with the first through hole 22, and the transmission shaft 16 is mainly used for rotating the liquid mixing barrel 4, so that large friction with the first through hole 22 is avoided in the rotating process, clearance fit is adopted, and in addition, the transmission shaft 16 can be conveniently installed.

As an optional technical solution of the utility model:

rotatory ring 21 runs through second through-hole 14 completely, and rotatory ring 21's size and second through-hole 14's size looks adaptation, rotatory ring 21 and second through-hole 14 clearance fit consequently detect the platform 17 and can rely on rotatory ring 21 to rotate under the effect of external force, can make things convenient for the operator to a small amount of installations and dismantlement of detection station 26, also can make things convenient for the operator to carry out the clearance of dust simultaneously.

The working principle of the utility model is the same as that of the detection device for the additives in the food disclosed in the Chinese patent CN209117583U, and the utility model discloses only improve its external structure.

The working process of the utility model is as follows: when a user uses the funnel 5, the detachable filter screen 11 is additionally arranged in the funnel 5, when food is too high in accumulation, the barrel cover 15 can be opened, the filter screen 11 can be manually taken out for clearing, if different foods are measured, the funnel 5 and the filter screen 11 can be directly replaced, the price of the funnel 5 and the filter screen 11 is low, and no residual reagent is detected in the last time after replacement, so that the problem of influence on the detection effect is solved; through the lower extreme fixed connection transmission shaft 16 at mixing liquid section of thick bamboo 4 again, the positive and negative rotation through controller interval control motor realizes the mixing stirring to mixing liquid, because transmission shaft 16 and motor all are located the outside of barrel to prevent the corruption influence of reagent, thereby solved the problem that is unfavorable for the maintenance.

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

1. A detection device for additives in food is characterized in that: comprises a cylinder body (1), wherein the top end of the outer surface of the cylinder body (1) is movably connected with a cylinder cover (15), the top end of the outer surface of the cylinder cover (15) is respectively provided with a solvent feed hole (18) and a food feed hole (19), the top end of the outer surface of the cylinder body (1) is respectively fixedly connected with a measuring cylinder (7) and a pulverizer (9), the top end of the outer surface of the pulverizer (9) is fixedly connected with a feed hole (8), the bottom end of the outer surface of the measuring cylinder (7) is fixedly connected with a first conduit (6), the bottom end of the outer surface of the pulverizer (9) is fixedly connected with a second conduit (10), the inner wall of the cylinder body (1) is fixedly connected with a support (20), the center of the outer surface of the support (20) is provided with a funnel (5), a filter screen (11) is arranged in the funnel (5), and the bottom, the bottom of funnel (5) surface is provided with and mixes liquid section of thick bamboo (4), feed liquor hole (13) have been seted up on the top of mixing liquid section of thick bamboo (4) surface, one side of mixing liquid section of thick bamboo (4) surface bottom is provided with drain pipe (3), the inside of drain pipe (3) is provided with second solenoid valve (28), fixedly connected with transmission shaft (16) are located at the center of mixing liquid section of thick bamboo (4) surface bottom, the bottom of drain pipe (3) surface is provided with a plurality of detection station (2), and is a plurality of the bottom of detecting station (2) surface is provided with detects platform (17), the rotatory ring (21) of bottom fixedly connected with of detecting platform (17) surface, first through-hole (22) have been seted up on the top of detecting platform (17) surface.

2. The apparatus for detecting an additive in a food product according to claim 1, wherein: the barrel cover (15) is in threaded connection with the barrel body (1), the sizes of the solvent feeding hole (18) and the food feeding hole (19) are respectively matched with the sizes of the first guide pipe (6) and the second guide pipe (10), the first guide pipe (6) completely penetrates through the solvent feeding hole (18), and the second guide pipe (10) completely penetrates through the food feeding hole (19).

3. The apparatus for detecting an additive in a food product according to claim 1, wherein: constant head tank (23) have been seted up to the bottom of graduated flask (7) surface, the inside joint of constant head tank (23) has stagnant water pulling-on piece (24).

4. The apparatus for detecting an additive in a food product according to claim 1, wherein: the filter screen (11) is connected with the funnel (5) in a clamping mode, and the size of the filter screen (11) is matched with the size inside the funnel (5).

5. The apparatus for detecting an additive in a food product according to claim 1, wherein: funnel (5) and support (20) sliding connection, the size of feed liquor hole (13) and the size looks adaptation of funnel (5) surface bottom.

6. The apparatus for detecting an additive in a food product according to claim 1, wherein: one side of the bottom end of the outer surface of the liquid mixing cylinder (4) is provided with a liquid outlet hole (25), and the liquid outlet pipe (3) is fixedly connected with the liquid mixing cylinder (4).

7. The apparatus for detecting an additive in a food product according to claim 1, wherein: a cavity (26) is reserved at the top end of the outer surface of the detection station (2), the detection station (2) is fixedly connected with the detection table (17) through a bolt, and the detection station (2) is uniformly distributed on the top end of the outer surface of the detection table.

8. The apparatus for detecting an additive in a food product according to claim 1, wherein: an operation window (27) is formed in the bottom of the side face of the cylinder body (1), and a second through hole (14) is formed in the center of the bottom end of the outer surface of the cylinder body (1).

9. The apparatus for detecting an additive in a food product according to claim 1, wherein: the transmission shaft (16) completely penetrates through the first through hole (22), and the size of the transmission shaft (16) is matched with that of the first through hole (22).

10. The apparatus for detecting an additive in a food product according to claim 8, wherein: the rotating ring (21) completely penetrates through the second through hole (14), and the size of the rotating ring (21) is matched with that of the second through hole (14).