CN115950712B - Sampling device for solid food detection - Google Patents
Sampling device for solid food detection Download PDFInfo
- Publication number
- CN115950712B CN115950712B CN202310217329.2A CN202310217329A CN115950712B CN 115950712 B CN115950712 B CN 115950712B CN 202310217329 A CN202310217329 A CN 202310217329A CN 115950712 B CN115950712 B CN 115950712B
- Authority
- CN
- China
- Prior art keywords
- food
- sampling
- crushing tank
- tank
- push rod
- 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.)
- Active
Links
Images
Abstract
The invention relates to the technical field of food detection, in particular to a sampling device for solid food detection, which comprises a bottom frame, a food crushing tank, a steam generator, a clean water tank and other structures, wherein the food crushing tank is fixed at the upper end of the bottom frame and is used for crushing food, the steam generator is fixedly arranged on the bottom frame, and steam generated by the steam generator is sent into the food crushing tank by a steam pump to sterilize the tank wall. The sampling device designed by the invention can utilize the food crushing tank to finish the rapid crushing and mixing of solid food, thereby preparing qualified samples, and utilizes the quantitative pushing device to quantitatively discharge the samples into each sampling tube, thus effectively finishing the processes of preparing the samples and sampling.
Description
Technical Field
The invention relates to the technical field of food detection, in particular to a sampling device for solid food detection.
Background
After production of the food, it is necessary to select a portion of the samples from the same batch of food for food inspection in order to determine the nutritional value of the food and the safety of the food. For liquid foods, quantitative sampling can be carried out by using tools such as a dropper only by stirring the sample to a uniform state, and for solid foods, as most of the solid foods are different in raw materials, the solid foods are required to be crushed to prepare samples suitable for detection in order to be more comprehensive in detection.
The traditional method for crushing solid food mainly adopts a manual handheld cutter to cut, and then the sample is prepared by soaking and dissolving in a solvent, so that the dissolution is incomplete, and a large amount of solid particles still exist in the sample, so that the crushing machine capable of decomposing the food can be adopted in the prior art for crushing, but the traditional crushing equipment cannot be used for effectively cleaning after the preparation is finished, and mutual pollution among the samples is easy to cause.
The invention needs to provide a novel sampling device which can rapidly crush and prepare samples of solid foods and can effectively prevent mutual pollution among samples, so as to solve the problems.
Disclosure of Invention
The invention aims to provide a sampling device for solid food detection, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a sampling device for solid food detection, the sampling device comprising:
the device comprises a bottom frame, wherein a lead screw motor is fixedly arranged on the bottom frame, an output end of the lead screw motor is driven by a lead screw to move left and right along the bottom frame, a fixing device, a gas receiving pipe and a liquid receiving pipe are fixedly arranged on the transposition device, and a sampling pipe is arranged on the fixing device;
the food crushing tank is fixed at the upper end of the underframe and is used for crushing food, a sealing cover for sealing the top of the food crushing tank is driven on the food crushing tank through an ejection push rod, a stirring motor is fixedly arranged on the food crushing tank, the tail end of the stirring motor is driven with a stirring paddle which is inserted into the food crushing tank and is used for crushing and mixing the food, a quantitative pushing device for discharging materials into a gas receiving tube, a liquid receiving tube or a sampling tube in a fixing device is communicated below the food crushing tank, a drying device for drying the inside of the food crushing tank is fixedly arranged on the underframe, and a sensor group for detecting material data in the food crushing tank is fixedly arranged on the food crushing tank;
the steam generator is fixedly arranged on the underframe, steam generated by the steam generator is sent into the food crushing tank by the steam pump to sterilize the tank wall, a cooler is fixedly arranged on the underframe, the inlet end of the cooler is fixedly provided with a gas recovery pump, the inlet end of the gas recovery pump is communicated with the lower end of the gas receiving pipe through a return air pipe, a first one-way valve is fixedly arranged on the return air pipe, and one side of the lower part of the cooler is provided with a return pump for communicating the inlet end of the steam generator;
the fresh water tank is fixed on the underframe and is used for containing distilled water after cooling, the food crushing tank is fixedly provided with a flow distribution ring, the food crushing tank is provided with at least two water spray holes communicated with the flow distribution ring and spraying fresh water into the food crushing tank, the fresh water tank is fixedly provided with a water inlet pump, the output end of the water inlet pump is communicated with the flow distribution ring, the underframe is fixedly provided with a waste liquid tank, the waste liquid tank is fixedly provided with a waste liquid recovery pump, the waste liquid recovery pump is communicated with a liquid receiving pipe through a liquid return pipe, and the liquid return pipe is fixedly provided with a second one-way valve.
Preferably, the drying device comprises a heating box fixed on the underframe, a filtering device for filtering air is fixedly arranged at the inlet end of the heating box, the filtering device comprises a medium-efficiency filter screen, a dust-removing cloth bag and an active carbon filter layer from outside to inside in sequence, a heater for heating air entering the heating box through an electric heating wire is fixedly arranged on the heating box, the inner wall of the heating box is provided with a uniform Wen Tongban, and a hot air pump for sending hot air flow in the heating box into a food crushing tank is arranged at the outlet end of the heating box.
Preferably, the quantitative pushing device comprises a charging barrel for temporarily storing materials, the upper end of the charging barrel is communicated with the bottom of the food crushing tank through a charging hole, a discharging pipe for discharging the materials is arranged at the tail end of the charging barrel, a top pressing closing cover for temporarily sealing the upper end of the gas receiving pipe or the liquid receiving pipe is fixedly arranged at the upper end of the discharging pipe, an annular groove is formed in the outer side of the top pressing closing cover, an annular rubber sealing ring clamped by the annular groove in a matched mode is arranged at the top of the gas receiving pipe and the top of the liquid receiving pipe, a pushing push rod is fixedly arranged on the charging barrel, and the output end of the pushing push rod is driven to be inserted into the charging barrel to be used for sealing the charging hole and pushing the materials.
Preferably, the transposition device comprises a movable seat which is slidably arranged on a guide rail at the bottom of the underframe and driven by a screw rod at the tail end of a screw rod motor, a lifting push rod is fixedly arranged on the movable seat, a connecting seat is driven at the tail end of the lifting push rod, the connecting seat is fixedly arranged with a gas receiving pipe, a liquid receiving pipe and a fixing device through connecting rods, and the lifting push rod is a ball screw type electric push rod or a pneumatic push rod.
Preferably, the fixing device comprises a fixing seat for placing the sampling tube, a pair of clamping rods for clamping and fixing the sampling tube are symmetrically and slidably inserted in the left-right direction of the fixing seat, each clamping rod is fixedly provided with a connecting sheet at the tail end, the connecting sheets are connected with the fixing seat through reset springs, one end of each clamping rod is provided with a chamfer which is convenient for the sampling tube to enter the middle of the two clamping rods from the upper part, and a rubber gasket is fixedly arranged at the contact part of each clamping rod and the sampling tube.
Preferably, the water spraying holes are distributed on the inner wall of the food crushing tank in a circumferential array manner, each water spraying hole is internally provided with a one-way valve for preventing flow guiding, the food crushing tank is provided with at least two flow distribution rings at different heights, and the flow distribution rings are communicated with the water spraying holes at the same height through annular flow channels.
Preferably, the stirring paddles are provided with transverse crushing blades at different heights, the cutting edges of the transverse crushing blades are inclined downwards by five to fifteen degrees, and the tail ends of the transverse crushing blades are provided with vertical scrapers for scraping food adhered to the inner wall of the food crushing tank.
Preferably, the lead screw motor is a stepping motor, the ejection push rod is a ball screw type electric push rod, a rubber sealing ring is arranged at the joint of the sealing cover and the food crushing tank, and a heat-insulating ceramic layer is arranged on the outer wall of the food crushing tank.
Preferably, the cooler is a shell and tube cooler, the steam generator is an electric heating type steam generator, at least a liquid level sensor, a salinity sensor and a PH value sensor are arranged in the sensor group, and the sensor group is in data connection with an external microcomputer.
Preferably, the left and right sides of chassis is fixed mounting respectively and is taken a sample the platform and handle the platform, and is provided with put frame and sample thermostated container that is used for placing the sampling tube on taking a sample the bench, it is provided with the food processing dish that is used for handling food and is used for placing food processing tool's toolbox to handle the bench.
Compared with the prior art, the invention has the beneficial effects that: the sampling device designed by the invention can utilize the food crushing tank to finish the rapid crushing and mixing of solid food, thereby preparing qualified samples, and utilizes the quantitative pushing device to quantitatively discharge the samples into each sampling tube, thus effectively finishing the processes of preparing the samples and sampling.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a side view of the structure of embodiment 1 of the present invention;
FIG. 3 is a cross-sectional view showing the structure of embodiment 1 of the present invention;
FIG. 4 is a schematic view showing installation of the index device and the fixing device according to embodiment 1 of the present invention;
fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.
In the figure: 1. a chassis; 2. a fixing device; 201. a fixing seat; 202. a clamping rod; 203. a connecting sheet; 204. a return spring; 3. a transposition device; 301. a movable seat; 302. lifting the push rod; 303. a connecting seat; 4. a quantitative pushing device; 401. pushing the push rod; 402. pushing the material plug; 403. a feed inlet; 404. a charging barrel; 5. a drying device; 501. a heater; 502. a hot air pump; 503. a filtering device; 504. a heating box; 6. a steam air pump; 7. a steam generator; 8. a lead screw motor; 9. a reflux pump; 10. a sampling tube; 11. a first one-way valve; 12. an air return pipe; 13. a gas receiving tube; 14. a liquid receiving tube; 15. a liquid return pipe; 16. a second one-way valve; 17. a waste liquid tank; 18. a waste liquid recovery pump; 19. a food processing tray; 20. a clean water tank; 21. a water inlet pump; 22. a distribution ring; 23. a water spraying hole; 24. a stirring motor; 25. stirring paddles; 26. a cover; 27. a sensor group; 28. a discharge pipe; 29. pressing the closing cover; 30. a cooler; 31. a gas recovery pump; 32. a food crushing tank; 33. ejecting the push rod; 34. a placing rack; 35. a sampling table; 36. a sample incubator; 37. a processing station; 38. a tool box.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. Based on the technical solutions of the present invention, all other embodiments obtained by a person skilled in the art without making any creative effort fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, the present invention provides a technical solution: a sampling device for solid food detection, the sampling device comprising:
referring to fig. 1 to 4, a lead screw motor 8 is fixedly installed on the chassis 1, a transposition device 3 which moves left and right along the chassis 1 is driven by the lead screw at the output end of the lead screw motor 8, a fixing device 2, a gas receiving pipe 13 and a liquid receiving pipe 14 are fixedly installed on the transposition device 3, a sampling pipe 10 is placed on the fixing device 2, the transposition device 3 comprises a movable seat 301 which is slidably installed on a guide rail at the bottom of the chassis 1 and moves by adopting the lead screw driving of the tail end of the lead screw motor 8, a lifting push rod 302 is fixedly installed on the movable seat 301, a connecting seat 303 is driven by the tail end of the lifting push rod 302, the connecting seat 303 is fixedly installed with the gas receiving pipe 13, the liquid receiving pipe 14 and the fixing device 2 respectively through connecting rods, the lifting push rod 302 is a ball screw type electric push rod or a pneumatic push rod, the fixing seat 201 for placing the sampling pipe 10 is symmetrically and slidably inserted in the left and right direction, a pair of clamping rods 202 for clamping the fixing the sampling pipe 10 are fixedly installed at the tail end of each clamping rod 202, a connecting piece 203 is fixedly installed at one end of the sampling pipe 202, a rubber clamping rod 202 is connected with the connecting seat 202 through a reset spring 204, and a chamfer is arranged at the middle of the two ends of the clamping rods 10 and is convenient to be installed at the clamping gaskets by the two ends of the clamping rods 10;
1-3, a food crushing tank 32, wherein the food crushing tank 32 is fixed at the upper end of a bottom frame 1 and is used for crushing food, a sealing cover 26 for sealing the top of the food crushing tank 32 is driven on the food crushing tank 32 through an ejection push rod 33, a stirring motor 24 is fixedly arranged on the food crushing tank 32, a stirring paddle 25 which is inserted into the food crushing tank 32 and is used for crushing and mixing the food is driven at the tail end of the stirring motor 24, transverse crushing blades are arranged at different heights on the stirring paddle 25, the cutting edges of the transverse crushing blades are inclined downwards by five to fifteen degrees, a vertical scraper for scraping the food adhered on the inner wall of the food crushing tank 32 is further arranged at the tail end of the transverse crushing blades on the stirring paddle 25, a quantitative pushing device 4 for discharging the material into a gas receiving tube 13, a liquid receiving tube 14 or a sampling tube 10 in a fixing device 2 is communicated below the food crushing tank 32, a drying device 5 for drying the inside of the food crushing tank 32 is fixedly arranged on the bottom frame 1, and a sensor group 27 for detecting the material data in the food crushing tank 32 is fixedly arranged on the food crushing tank 32;
the drying device 5 comprises a heating box 504 fixed on the underframe 1, a filtering device 503 for filtering air is fixedly arranged at the inlet end of the heating box 504, the filtering device 503 sequentially comprises a medium-efficiency filter screen, a dust-removing cloth bag and an active carbon filter layer from outside to inside, a heater 501 for heating the air entering the heating box 504 through an electric heating wire is fixedly arranged on the heating box 504, the inner wall of the heating box 504 is provided with a uniform Wen Tongban, and a hot air pump 502 for sending the hot air flow in the heating box 504 into the food crushing tank 32 is arranged at the outlet end of the heating box 504;
the quantitative pushing device 4 comprises a charging barrel 404 for temporarily storing materials, the upper end of the charging barrel 404 is communicated with the bottom of the food crushing tank 32 through a charging hole 403, a discharging pipe 28 for discharging the materials is arranged at the tail end of the charging barrel 404, a jacking closing cover 29 for temporarily sealing the upper end of the gas receiving pipe 13 or the liquid receiving pipe 14 is fixedly arranged at the upper end of the discharging pipe 28, an annular groove is arranged at the outer side of the jacking closing cover 29, annular rubber sealing rings which are matched and clamped with the annular groove on the jacking closing cover 29 are arranged at the tops of the gas receiving pipe 13 and the liquid receiving pipe 14, a pushing push rod 401 is fixedly arranged on the charging barrel 404, and a pushing plug 402 which is inserted into the charging barrel 404 and used for closing the charging hole 403 and pushing the materials is driven at the output end of the pushing push rod 401;
the water spraying holes 23 are circumferentially arrayed on the inner wall of the food crushing tank 32, each water spraying hole 23 is internally provided with a one-way valve for preventing diversion, the food crushing tank 32 is provided with at least two distributing rings 22 at different heights, and the distributing rings 22 are communicated with the water spraying holes 23 at the same height by adopting annular flow channels;
the screw motor 8 is a stepping motor, and the ejection push rod 33 is a ball screw type electric push rod;
a rubber sealing ring is arranged at the joint of the sealing cover 26 and the food crushing tank 32, and a heat-insulating ceramic layer is arranged on the outer wall of the food crushing tank 32.
Referring to fig. 1 to 4, a steam generator 7 is shown, the steam generator 7 is fixedly arranged on a bottom frame 1, steam generated by the steam generator 7 is sent into a food crushing tank 32 by a steam pump 6 to sterilize the tank wall, a cooler 30 is fixedly arranged on the bottom frame 1, an inlet end of the cooler 30 is fixedly provided with a gas recovery pump 31, an inlet end of the gas recovery pump 31 is communicated with the lower end of a gas receiving tube 13 through a return pipe 12, a first one-way valve 11 is fixedly arranged on the return pipe 12, a reflux pump 9 for communicating the inlet end of the steam generator 7 is arranged on one side of the lower part of the cooler 30, the cooler 30 is a tubular cooler, and the steam generator 7 is an electric heating type steam generator;
the sensor group 27 is internally provided with at least a liquid level sensor, a salinity sensor and a PH value sensor, and the sensor group 27 is connected with an external microcomputer electric signal and mutually transmits data, and the sensor group 27 is used for basically detecting the materials in the food crushing tank 32 so as to measure the liquid level, the salinity, the PH value and other data of the materials and avoid the subsequent repeated detection.
Referring to fig. 1 to 4, a clean water tank 20 is shown, the clean water tank 20 is fixed on the chassis 1 and is used for containing cooled distilled water, a distributing ring 22 is fixedly installed on a food crushing tank 32, at least two water spray holes 23 which are communicated with the distributing ring 22 and spray clean water into the food crushing tank 32 are installed on the food crushing tank 32, a water inlet pump 21 is fixedly installed on the clean water tank 20, and an output end of the water inlet pump 21 is communicated with the distributing ring 22.
The chassis 1 is fixedly provided with a waste liquid tank 17, the waste liquid tank 17 is fixedly provided with a waste liquid recovery pump 18, the waste liquid recovery pump 18 is communicated with the liquid receiving pipe 14 through a liquid return pipe 15, and the liquid return pipe 15 is fixedly provided with a second one-way valve 16.
In this embodiment, when the sampling device is used, the cover 26 is firstly pushed up by the push rod 33, then the prepared solid food is put into the food breaking tank 32 according to the specified quality standard by an operator, then the solvent with the specified quality is put into the food breaking tank 32, the solvent can be selected from water or other solvents according to the required detected items, then the cover 26 is sealed on the food breaking tank 32 by the push rod 33, at this time, the stirring paddle 25 is driven by the stirring motor 24 to break and stir the materials in the food breaking tank 32, according to the detected experience, after the specified rotation speed is used for stirring for a specified time, the food can be considered to be broken and uniformly mixed with the solvent, and at this time, the materials can be discharged.
In the discharging process, firstly, an operator places the sampling tube 10 into the fixing device 2, then aligns the liquid receiving tube 14 below the discharging tube 28 by using the lead screw motor 8, compresses the liquid receiving tube 14 below the pressing closing cap 29 by using the lifting push rod 302, then pulls the pushing plug 402 back by using the pushing push rod 401 to enable materials to enter the charging barrel 404 through the feeding port 403, and then discharges the materials into the liquid receiving tube 14 through the discharging tube 14, meanwhile, the liquid in the liquid receiving tube 14 is pumped into the waste liquid tank 17 by the waste liquid recovery pump 18, then the pushing plug 402 returns to a state of blocking the feeding port 403, at the moment, part of the materials are left in the charging barrel 404 to complete the charging process, then aligns the sampling tube 10 positioned on the fixing seat 2 below the discharging tube 28 by using the cooperation of the lead screw motor 8 and the lifting push rod 302, then pushes the pushing push rod 401 to move a specified distance, so that the materials positioned in the charging barrel 404 are fed into the sampling tube 10 by a specified amount, the discharging process is completed, and after the completion of the sampling tube 10 is again pushed to the initial position, so that the sampling tube 10 can be repeatedly sampled by a user, and the sampling tube 10 can be repeatedly cleaned, and the sampling process can be conveniently performed.
At the beginning of the cleaning process, the feed inlet 403 is plugged by the pushing plug 402, the liquid receiving pipe 14 is aligned with the top pressure closing cover 29 again, then the fresh water in the fresh water tank 20 is sent into the food crushing tank 32 by the water inlet pump 21 to be cleaned, after the cleaning is finished, the pushing plug 402 is pulled back by the pushing push rod 401 so that the waste liquid can pass through the feed inlet 403 and enter the feed cylinder 404, then the waste liquid directly flows into the liquid receiving pipe 14 and finally is sent into the waste liquid tank 17 by the waste liquid recovery pump 18, and then the steam sterilization process is carried out. In the steam sterilization process, the discharge pipe 28 is firstly in butt joint with the gas receiving pipe 13, the steam generator 7 is sent into the food crushing tank 32 through the steam pump 6, steam after sterilization is sent into the cooler 30 by the gas recovery pump 31 for cooling, cooled liquid is sent into the steam generator 7 by the reflux pump 9 for recycling, and the gas part is directly discharged into the air and then enters the drying process.
In the drying process, the high-temperature gas generated by the drying device 5 dries the residual liquid components in the food crushing tank 32, the air flow formed during drying is sent into the cooler 30 to be cooled and then is directly discharged, the cooled liquid is sent into the steam generator 7, after the drying is completed, the heater 501 is turned off, and then the air sent by the hot air pump 502 cools the inside of the food crushing tank 32, so that the inside of the food crushing tank 32 returns to the normal temperature state, and then the sampling process of the next round can be started. The electric components used in the sampling device designed by the invention can be electrically connected into the same PLC controller for programming control, so that the trouble of manually operating each electric component is avoided.
Example 2
Referring to fig. 5, in the sampling device designed in this embodiment, compared with the sampling device in embodiment 1, a sampling table 35 and a processing table 37 are fixedly installed on the left and right sides of the chassis 1, a placing rack 34 and a sample incubator 36 for placing the sampling tube 10 are provided on the sampling table 35, a food processing tray 19 for processing food and a tool box 38 for placing food processing tools are provided on the processing table 37, an operator can complete removal of solid food packaging in the food processing tray 19, cut and weigh solid food, thereby facilitating quantitative feeding of the solid food into the food crushing tank 32 for quantitative processing, and after processing, the operator can take the sampling tube 10 out of the placing rack 34 and put into the fixing device 2 for waiting for the sample to be discharged into the sampling tube 10, and then the sampling tube 10 after sampling is put into the sample incubator 36 for waiting for further detection.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A sampling device for solid food detection, characterized in that the sampling device comprises:
the device comprises a bottom frame (1), wherein a screw motor (8) is fixedly arranged on the bottom frame (1), an output end of the screw motor (8) is provided with a transposition device (3) which moves left and right along the bottom frame (1) through screw driving, a fixing device (2), a gas receiving pipe (13) and a liquid receiving pipe (14) are fixedly arranged on the transposition device (3), and a sampling pipe (10) is arranged on the fixing device (2);
the food crushing tank (32), the food crushing tank (32) is fixed at the upper end of the underframe (1) and is used for crushing food, a sealing cover (26) for sealing the top of the food crushing tank (32) is driven on the food crushing tank (32) through an ejection push rod (33), a stirring motor (24) is fixedly arranged on the food crushing tank (32), the tail end of the stirring motor (24) is driven with a stirring paddle (25) which is inserted into the food crushing tank (32) and used for crushing and mixing the food, a quantitative pushing device (4) for discharging the material into a gas receiving tube (13), a liquid receiving tube (14) or a sampling tube (10) in the fixing device (2) is communicated below the food crushing tank (32), a drying device (5) for drying the inside of the food crushing tank (32) is fixedly arranged on the underframe (1), and a sensor group (27) for detecting the material data in the food crushing tank (32) is fixedly arranged on the underframe (32);
the steam generator (7), steam generator (7) is fixedly arranged on chassis (1), steam generated by steam generator (7) is sent into food crushing tank (32) by steam pump (6) to sterilize the tank wall, the chassis (1) is fixedly provided with cooler (30), the inlet end of cooler (30) is fixedly provided with gas recovery pump (31), the inlet end of gas recovery pump (31) is communicated with the lower end of gas receiving tube (13) through muffler (12), and muffler (12) is fixedly provided with first check valve (11), one side of the lower part of cooler (30) is provided with reflux pump (9) for communicating the inlet end of steam generator (7);
clean water jar (20), clean water jar (20) are fixed on chassis (1) and are used for holding the distilled water after the cooling, and fixed mounting has on food crushing jar (32) and join in marriage flow ring (22), and install on food crushing jar (32) at least two and join in marriage flow ring (22) intercommunication and spray hole for spraying clear water (23) in food crushing jar (32), fixed mounting has intake pump (21) on clean water jar (20), and intake pump (21)'s output and join in marriage flow ring (22) intercommunication, fixed mounting has waste liquid jar (17) on chassis (1), and fixed mounting has waste liquid recovery pump (18) on waste liquid jar (17), waste liquid recovery pump (18) are through return liquid pipe (15) and liquid receiving pipe (14) intercommunication, and fixed mounting has second check valve (16) on return liquid pipe (15).
2. The sampling device for solid food detection according to claim 1, wherein: drying device (5) are including fixing heating cabinet (504) on chassis (1), and the entrance point fixed mounting of heating cabinet (504) has filter equipment (503) that are used for filtering air, filter equipment (503) are by outer to interior in proper order by well effect filter screen, dust removal sack and active carbon filter layer constitution, and fixed mounting has heater (501) that heat the air that gets into in heating cabinet (504) through the heating wire on heating cabinet (504), the inner wall of heating cabinet (504) is provided with equal Wen Tongban, hot air pump (502) that are used for sending into hot air flow in heating cabinet (504) in food crushing jar (32) are installed to the exit end of heating cabinet (504).
3. The sampling device for solid food detection according to claim 1, wherein: the quantitative pushing device (4) comprises a charging barrel (404) for temporarily storing materials, the upper end of the charging barrel (404) is communicated with the bottom of a food crushing tank (32) through a charging port (403), a discharging pipe (28) for discharging the materials is arranged at the tail end of the charging barrel (404), a pushing closing cap (29) for temporarily sealing the upper end of a gas receiving pipe (13) or a liquid receiving pipe (14) is fixedly arranged at the upper end of the discharging pipe (28), an annular groove is formed in the outer side of the pushing closing cap (29), an annular rubber sealing ring clamped with the annular groove on the pushing closing cap (29) is arranged at the top of the gas receiving pipe (13) and the liquid receiving pipe (14), a pushing push rod (401) is fixedly arranged on the charging barrel (404), and a pushing plug (402) which is inserted into the charging barrel (404) and used for closing the charging port (403) and pushing the materials is driven at the output end of the pushing push rod (401).
4. The sampling device for solid food detection according to claim 1, wherein: the transposition device (3) comprises a movable seat (301) which is slidably arranged on a guide rail at the bottom of the underframe (1) and is driven to move by a screw at the tail end of a screw motor (8), a lifting push rod (302) is fixedly arranged on the movable seat (301), a connecting seat (303) is arranged at the tail end of the lifting push rod (302) in a driving mode, the connecting seat (303) is fixedly arranged with a gas receiving pipe (13), a liquid receiving pipe (14) and a fixing device (2) through connecting rods, and the lifting push rod (302) is a ball screw type electric push rod or a pneumatic push rod.
5. The sampling device for solid food detection according to claim 1, wherein: fixing device (2) are including fixing base (201) that are used for placing sampling tube (10), and the left and right sides direction symmetry slip grafting of fixing base (201) is installed a pair of clamping lever (202) that are used for chucking fixed sampling tube (10), every equal fixed mounting of end of clamping lever (202) has a connection piece (203), and is connected through reset spring (204) between connection piece (203) and fixing base (201), the one end of clamping lever (202) is provided with the chamfer that makes things convenient for sampling tube (10) to get into two clamping levers (202) centre from the top, and clamping lever (202) and sampling tube (10) contact department fixed mounting have the rubber packing ring.
6. The sampling device for solid food detection according to claim 1, wherein: the water spraying holes (23) are distributed on the inner wall of the food crushing tank (32) in a circumferential array manner, one-way valves for preventing flow guiding are arranged in each water spraying hole (23), at least two flow distribution rings (22) are arranged on the food crushing tank (32) at different heights, and the flow distribution rings (22) are communicated with the water spraying holes (23) at the same height through annular flow channels.
7. The sampling device for solid food detection according to claim 1, wherein: the stirring paddles (25) are respectively provided with a transverse crushing blade at different heights, the cutting edges of the transverse crushing blades are inclined downwards by five to fifteen degrees, and the tail ends of the transverse crushing blades of the stirring paddles (25) are also provided with vertical scrapers for scraping food adhered to the inner wall of the food crushing tank (32).
8. The sampling device for solid food detection according to claim 1, wherein: the screw motor (8) is a stepping motor, the ejection push rod (33) is a ball screw type electric push rod, a rubber sealing ring is arranged at the joint of the sealing cover (26) and the food crushing tank (32), and a heat-insulating ceramic layer is arranged on the outer wall of the food crushing tank (32).
9. The sampling device for solid food detection according to claim 1, wherein: the cooler (30) is a shell and tube cooler, the steam generator (7) is an electric heating type steam generator, at least a liquid level sensor, a salinity sensor and a PH value sensor are arranged in the sensor group (27), and the sensor group (27) is in data connection with an external microcomputer.
10. The sampling device for solid food detection according to claim 1, wherein: the left side and the right side of the underframe (1) are respectively fixedly provided with a sampling table (35) and a processing table (37), the sampling table (35) is provided with a placing frame (34) for placing the sampling tube (10) and a sample constant temperature box (36), and the processing table (37) is provided with a food processing disc (19) for processing food and a tool box (38) for placing food processing tools.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310217329.2A CN115950712B (en) | 2023-03-08 | 2023-03-08 | Sampling device for solid food detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310217329.2A CN115950712B (en) | 2023-03-08 | 2023-03-08 | Sampling device for solid food detection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115950712A CN115950712A (en) | 2023-04-11 |
| CN115950712B true CN115950712B (en) | 2023-05-09 |
Family
ID=85892962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310217329.2A Active CN115950712B (en) | 2023-03-08 | 2023-03-08 | Sampling device for solid food detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115950712B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116990091B (en) * | 2023-09-25 | 2024-02-13 | 黑龙江省农业科学院农产品质量安全研究所 | Rice aroma collection and ingredient determination integrated equipment |
| CN116990102B (en) * | 2023-09-28 | 2023-12-15 | 潍坊市检验检测中心 | Prefabricated dish food preservative detection device |
| CN117517260B (en) * | 2023-11-17 | 2024-04-02 | 山东宽福生物科技有限公司 | Food detection device |
| CN117686248B (en) * | 2024-02-01 | 2024-04-05 | 兰州空间技术物理研究所 | Automatic acquisition and packaging device and method for extraterrestrial celestial body samples |
| CN117686273B (en) * | 2024-02-04 | 2024-04-02 | 通渭县食品药品检验检测中心 | Sampling device for solid food detection and sampling method thereof |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106029552A (en) * | 2013-09-16 | 2016-10-12 | 艾迪宝克思公司 | Automated cleaning system for food processor and method |
| CN208155982U (en) * | 2018-05-14 | 2018-11-27 | 恒鑫共创（天津）科技有限公司 | A kind of sterilizing equipment decontaminating apparatus for food safety detection |
| CN208346139U (en) * | 2018-05-02 | 2019-01-08 | 孙志华 | A kind of Microbiological detection of foods device |
| CN109406508A (en) * | 2018-12-10 | 2019-03-01 | 杭州和宇食品有限公司 | A kind of food harmful substance detection method and device |
| CN209470953U (en) * | 2019-01-18 | 2019-10-08 | 山东泛谱检测有限公司 | Sample broke device for food Detecting Pesticide |
| CN110393462A (en) * | 2019-07-26 | 2019-11-01 | 九阳股份有限公司 | A kind of auto-cleaning method and food processor of food processor |
| CN111855263A (en) * | 2020-08-03 | 2020-10-30 | 方强 | Automatic sampling mechanism for food detection |
| CN212807717U (en) * | 2020-09-28 | 2021-03-26 | 新乡学院 | Sampling device for food laboratory |
| CN112826328A (en) * | 2019-11-22 | 2021-05-25 | 九阳股份有限公司 | Automatic cleaning method of food processing machine |
| CN113607523A (en) * | 2021-08-06 | 2021-11-05 | 于都县三星食品有限责任公司 | Sample processing device and method for food safety detection |
| CN114100810A (en) * | 2021-11-06 | 2022-03-01 | 哈尔滨学院 | Sample crushing device for food safety inspection |
| CN114414298A (en) * | 2022-01-10 | 2022-04-29 | 李民 | Food detection sample crushing equipment and sampling method thereof |
| CN217340954U (en) * | 2021-12-22 | 2022-09-02 | 田丹阳 | Food detects with solid or liquid food pretreatment device |
| CN217878550U (en) * | 2022-03-17 | 2022-11-22 | 上海筠茹信息科技有限公司 | Food safety inspection is with system appearance device convenient to clean killing |
-
2023
- 2023-03-08 CN CN202310217329.2A patent/CN115950712B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106029552A (en) * | 2013-09-16 | 2016-10-12 | 艾迪宝克思公司 | Automated cleaning system for food processor and method |
| CN208346139U (en) * | 2018-05-02 | 2019-01-08 | 孙志华 | A kind of Microbiological detection of foods device |
| CN208155982U (en) * | 2018-05-14 | 2018-11-27 | 恒鑫共创（天津）科技有限公司 | A kind of sterilizing equipment decontaminating apparatus for food safety detection |
| CN109406508A (en) * | 2018-12-10 | 2019-03-01 | 杭州和宇食品有限公司 | A kind of food harmful substance detection method and device |
| CN209470953U (en) * | 2019-01-18 | 2019-10-08 | 山东泛谱检测有限公司 | Sample broke device for food Detecting Pesticide |
| CN110393462A (en) * | 2019-07-26 | 2019-11-01 | 九阳股份有限公司 | A kind of auto-cleaning method and food processor of food processor |
| CN112826328A (en) * | 2019-11-22 | 2021-05-25 | 九阳股份有限公司 | Automatic cleaning method of food processing machine |
| CN111855263A (en) * | 2020-08-03 | 2020-10-30 | 方强 | Automatic sampling mechanism for food detection |
| CN212807717U (en) * | 2020-09-28 | 2021-03-26 | 新乡学院 | Sampling device for food laboratory |
| CN113607523A (en) * | 2021-08-06 | 2021-11-05 | 于都县三星食品有限责任公司 | Sample processing device and method for food safety detection |
| CN114100810A (en) * | 2021-11-06 | 2022-03-01 | 哈尔滨学院 | Sample crushing device for food safety inspection |
| CN217340954U (en) * | 2021-12-22 | 2022-09-02 | 田丹阳 | Food detects with solid or liquid food pretreatment device |
| CN114414298A (en) * | 2022-01-10 | 2022-04-29 | 李民 | Food detection sample crushing equipment and sampling method thereof |
| CN217878550U (en) * | 2022-03-17 | 2022-11-22 | 上海筠茹信息科技有限公司 | Food safety inspection is with system appearance device convenient to clean killing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115950712A (en) | 2023-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115950712B (en) | Sampling device for solid food detection | |
| CN206906253U (en) | Food inspection equipment | |
| CN112111400A (en) | Stem cell culture system | |
| CN213291367U (en) | Printer nozzle belt cleaning device | |
| CN201187939Y (en) | Three-in-one multifunctional drying apparatus | |
| CN212741196U (en) | Separation and extraction device for mycotoxin egg yolk antibody | |
| CN111693350A (en) | Automatic many materials sample pressing machine | |
| CN208098138U (en) | A kind of food inspection station | |
| CN215911471U (en) | Waste battery's dismounting device and innocent treatment system | |
| CN109738324B (en) | Online detection system and detection method for solid content of impregnating compound | |
| CN110987312B (en) | Air tightness detection device for oil tank detection process | |
| CN108969364B (en) | Medicinal powder pill making machine | |
| CN208019125U (en) | A kind of HW03 gives up drug, drug processing system | |
| CN217411706U (en) | Fat meat grain belt cleaning device | |
| CN218674396U (en) | Agricultural product detects uses broken sampling device | |
| CN220385838U (en) | Plant preparation raw material extraction device | |
| CN215414664U (en) | Food detects smashes sampler with quick food of hand-held type | |
| CN219615021U (en) | Anti-oxidation suction filtration system | |
| CN217156020U (en) | Food detects uses quick homogenate device | |
| CN217893895U (en) | Heatable feed bin | |
| CN216816176U (en) | Sampling device | |
| CN212328254U (en) | Solid phase synthesis product cutting deprotection system | |
| CN113224266B (en) | Lithium battery production device and production method thereof | |
| CN208449300U (en) | A kind of chemical industry reaction kettle being convenient to clean reaction kettle inner wall residue | |
| CN217931373U (en) | Examine integrated type saccharification system of test table |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |