CN109738319A - A kind of integral type experimental provision of simulated foods and food machinery fretting wear - Google Patents
A kind of integral type experimental provision of simulated foods and food machinery fretting wear Download PDFInfo
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- CN109738319A CN109738319A CN201910193617.2A CN201910193617A CN109738319A CN 109738319 A CN109738319 A CN 109738319A CN 201910193617 A CN201910193617 A CN 201910193617A CN 109738319 A CN109738319 A CN 109738319A
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- 235000013305 food Nutrition 0.000 title claims abstract description 150
- 238000005070 sampling Methods 0.000 claims abstract description 22
- 238000002474 experimental method Methods 0.000 claims abstract description 19
- 230000001105 regulatory effect Effects 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 30
- 238000001069 Raman spectroscopy Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 10
- 238000007689 inspection Methods 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 238000000399 optical microscopy Methods 0.000 claims description 9
- 230000003746 surface roughness Effects 0.000 claims description 5
- 238000012216 screening Methods 0.000 abstract description 9
- 238000004088 simulation Methods 0.000 abstract description 4
- 230000003750 conditioning effect Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 6
- 239000004925 Acrylic resin Substances 0.000 description 5
- 229920000178 Acrylic resin Polymers 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 230000010065 bacterial adhesion Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000879 optical micrograph Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 235000019633 pungent taste Nutrition 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000010223 real-time analysis Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
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Abstract
A kind of integrated experimental provision of simulated foods and food machinery fretting wear, including food sorter, inlay sampling device, frictional wear experimental device, detect regulating device, auxiliary execution device, the auxiliary execution device includes the first manipulator, second manipulator, third manipulator, lifting device, the lifting device is between the edge sampling device and the frictional wear experimental device, first manipulator is between the food sorter and the edge sampling device, second manipulator is between the edge sampling device and the lifting device, the third manipulator is between the lifting device and the frictional wear experimental device.The present invention can carry out food screening, edge sample, frictional wear experiment automatically, and can carry out the simulation of the integral type food detected in fact when experimentation environment conditioning and wear surface and food machinery fretting wear.
Description
Technical field
The present invention relates to the equipment of a kind of simulated foods and food machinery fretting wear, and in particular to one kind can be achieved from food
Frictional wear experiment under product sorting, edge sample, environment conditioning, to the integral type experimental provision of wear surface real-time detection.
Background technique
Continuous promotion with people to food demand type and requirement, food processing become inevitable link.?
In food processing and transportational process, food always contacts with food machinery and Transport Machinery surface and generates different degrees of rub
Scouring damage.The abrasion condition on food machinery surface will significantly affect the service life of mechanical part, while can also influence in varying degrees
Food safety.Food will lead to a series of problems to the fretting wear of mechanical surface, food machinery rough surface caused by wearing
Degree may reduce foodstuff processing efficiency and processing quality, be also easy to cause food residue and be easy to bacterial adhesion breeding, thus
Rotten hidden danger occurs.It is therefore desirable to be simulated and monitored to process of friction and wear in food processing process.
Simulated foods and food machinery fretting wear need to solve the main problem of following several respects.First is that food sample comes
The reliability in source；Second is that food sample can be experimental；Third is that the controllability of frictional wear experiment process；Fourth is that fretting wear
The detection of journey.In terms of the reliability in food sample source, carried out in simulated foods process firstly the need of to raw-food material
To guarantee the accuracy and repeatability tested, there are large errors for artificial screening food, will affect the accuracy of experiment for screening
And artificial screening larger workload, integrity problem are urgently to be resolved when required experimental food is more.Food sample can be real
In terms of the property tested, the food after screening needs to obtain the sample that can be used for friction wear testing machine clamping using the method for edge sample, with
Just friction mill experiment is carried out, the edge sample that cold edge is well suited for food is carried out using dental base acrylic resin powder and dental basse acrylic resin liquid, but due to inlaying sample process
Need to pay close attention to edge sample liquid liquid level, also with pungent taste and be easy to bond to hand, therefore inlay sample process it is very inconvenient, hand
Work edge sample is more complicated and labor intensity is larger.In terms of the controllability of process of friction and wear, due to variety classes food processing
The greatest differences of journey, temperature, humidity, revolving speed etc. in experimentation are required to be adjusted and be simulated, this to experimentation and
As a result there is very important influence.The context of detection of process of friction and wear, food is as organic matter, in process of friction and wear
Temperature and oxidation sensibility, the wear debris and food specimen surface that will lead to its friction surface send out at different conditions
Raw corresponding variation, and it is very important to detect these variations in time, when otherwise being detected again after the end of the experiment, often tries
Sample surface can have occurred and that new variation because of temperature change.However, fretting wear between existing simulated foods and food machinery
Equipment it is also few, and food samples screening, sample preparation, environment adjust and in terms of consider it is less, it is difficult to
Meet the simulation to food and food machinery fretting wear.
Therefore, urgent need develops one kind can carry out food screening, edge sample, frictional wear experiment automatically, and can be tested
Process environment regulation and the integral type simulated foods of wear surface real-time detection and the equipment of food machinery fretting wear.
Summary of the invention
Technical problem to be solved by the present invention lies in overcome the deficiencies of the prior art and provide a kind of simulated foods and food
The integrated experimental provision of mechanical friction abrasion.
The technical solution adopted by the present invention is that: a kind of integrated experimental provision of simulated foods and food machinery fretting wear,
Including food sorter, edge sampling device, lifting device, frictional wear experimental device, detection regulating device, auxiliary execution device.
The experimental provision of simulated foods and food machinery fretting wear overall process provided by the invention also uses following attached
Technical solution:
The auxiliary execution device includes the first manipulator, the second manipulator, third manipulator, and the lifting device is located at described
It inlays between sampling device and the frictional wear experimental device, first manipulator is located at the food sorter and the edge sample
Between device, between the edge sampling device and the lifting device, the third manipulator is located at second manipulator
Between the lifting device and the frictional wear experimental device.
The food sorter includes food conveyer structure, food separator structure, food inspection mechanism, food collection machine
Structure, the food separator structure are connected with food conveyer structure one end, and it is defeated that the food inspection mechanism is located at the food
It send above mechanism, the food collecting mechanism is located at below the food separator structure, and the food collecting mechanism includes qualification
Product feed bin, rejected product feed bin, the food inspection mechanism include laser scanner, surface roughness tester, the food
The qualified product size of testing agency's detection requires control errors within prescribed limit.
The food separator structure includes material-falling hopper, sorting channel, and the material-falling hopper is located at described conveying mechanism one end, institute
Sorting channel is stated to be located at below the material-falling hopper.
The edge sampling device includes cabinet, orifice plate, liquid level sensor, blender, and the cabinet includes liquid feed valve, described to stir
Mixing device includes powder inlet, inlet, liquid outlet, impeller, and the cover board includes position sensor, described liquid outlet one end with it is described
Blender connection, the other end are connect with the cabinet.
The lifting device includes lifter plate, carrying disk, rotary shaft dead axle, and described fixing axle one end is located at the carrying disk
On middle position, the lifter plate is fixed in one end.
The frictional wear experimental device includes rack, upper experimental bench, lower experimental bench, support device, cover sheet, described
Cover sheet includes side overhead door, and the detection regulating device includes Raman spectrometer, optical microscopy, experimental situation adjusting
Device, rotating wheel, connecting rod.
The upper experimental bench is connected with the rack, and the lower experimental bench is fixed in the support device, the experiment
Environment regulating device is fixed on the cover sheet, and the rotating wheel is mounted in the support device, the optical microphotograph
Mirror and the Raman spectrometer are fixed in the branch rotating wheel, and the support device includes telescopic platform, and rotating disk is described flexible
Platform includes rotating device.
The experiment link regulating device includes register, humidity control device, and the experiment link regulating device is fixed on
Upper and lower ends on the right side of the cover sheet, the register includes discharge pipe, air draft control valve, return pipe, the air draft control
Valve processed is mounted on the discharge pipe upper end, and the return pipe is mounted on the cover sheet lower part, installation inside the discharge pipe
There is temperature controller, fan, heater are installed inside the cover sheet, the humidity control device includes single-chip microcontroller, humidity biography
Sensor, relay, humidifier.
The frictional wear experimental device includes reciprocating friction wear device, rotary fretting wear device, passes through control
Whether make the rotating device and rotate can realize the reciprocating friction wear device and rotary fretting wear dress respectively
Set, when rotating device rotation, upper sample table is fixed, the rotation of lower sample table, it can be achieved that rotary fretting wear device, when
When the rotating device is fixed, upper sample table is moved back and forth, and lower sample table is fixed, it can be achieved that reciprocating friction wear device.
It is and existing according to a kind of integral type experimental provision of simulated foods and food machinery fretting wear provided by the present invention
There is technology to compare, the present invention has the following advantages: first, the present invention realizes from food sample source and screens edge sample to friction mill
Damage arrives the overall process of wear surface detection again, and this unitary design avoids real as caused by human factor to the full extent
Error is tested, so that the simulation of food and food machinery fretting wear becomes more accurate, has also liberated experiment people to the full extent
Member；Second, present invention introduces the designs of food sorter, carry out automatic screening to food and inlay sample, reduce human error, save
It has saved manpower and has carried out the automatic screening of equivalent standard by shape, diameter and the roughness to food, enhanced experiment knot
The accuracy and repeatability of fruit；Third, the present invention can be achieved temperature, humidity in experimentation and be adjusted, and can make reality
It tests holding at the specified temperature, experiment condition can also be changed by adjusting temperature, so as to process according to different food products
Actual conditions in the process carry out the simulation of temperature and humidity；4th, it can by the conversion of optical microscopy and Raman spectrometer
To be measured in real time to sample surface morphology and microstructure, polishing scratch and wear debris to wear surface are divided in real time
Analysis, obtains more accurate information, avoids existing experiment since the time interval in analytic process causes friction surface to produce
The problem of object changes；5th, reciprocating friction abrasion and rotation can be realized respectively by the way that whether control rotating device rotates
Rotatable fretting wear is suitable for different test conditions.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention
Fig. 2 is the structural schematic diagram of food sorter
Fig. 3 is the structural schematic diagram for inlaying sampling device
Fig. 4 is the structural schematic diagram of AND DEWATERING FOR ORIFICE STRUCTURE
Fig. 5 is the structural schematic diagram for detecting regulating device
Fig. 6 is the structural schematic diagram of register
Fig. 7 is the structural schematic diagram of humidity control device
Fig. 8 is the structural schematic diagram of carrying disk.
Specific embodiment
Referring to Fig. 1, a kind of integrated experimental provision of simulated foods and food machinery fretting wear, including food sorter 1,
Inlay sampling device 2, frictional wear experimental device 3, detection regulating device, auxiliary execution device.
The auxiliary execution device includes the first manipulator 51, the second manipulator 52, third manipulator 53, lifting device
54, the lifting device 54 is between the edge sampling device 2 and the frictional wear experimental device 3, first machinery 51
Hand between the food sorter 1 and the edge sampling device 2, second manipulator 52 be located at the edge sampling device 2 and
Between the lifting device 54, the third manipulator 53 is located at the lifting device 54 and the frictional wear experimental device 3
Between, the food screened is put into edge sampling device 2 by first manipulator 51, the sample that second manipulator 52 will have been inlayed
Product are put into the lifting device 54, and the third manipulator 53 takes out sample from the lifting device 54 is put into described rub
Wiping is touched in experimental provision 3, and the lifting device 54 may be implemented once to transport multiple samples.
Referring to Fig. 1 and Fig. 2, the food sorter 1 includes food conveyer structure 11, food separator structure 12, food inspection
Mechanism 13, food collecting mechanism 14 are surveyed, the food separator structure 12 is connected with described 11 one end of food conveyer structure, the food
Product testing agency 13 is located at 11 top of food conveyer structure, and the food collecting mechanism 14 is located at the food separator structure
12 lower sections, the food collecting mechanism 14 include qualified product feed bin 141, rejected product feed bin 142, the food inspection mechanism 13
Including laser scanner 131, surface roughness tester 132, the food inspection mechanism 13 passes through 131 pairs of laser scanner foods
Product shape is scanned and calculates food diameter by computer software, and the surface roughness tester 132 is to food surface light
Slippery is detected, when the shape of food, diameter, surface flatness three error within 3% (error criterion
Control can be adjusted according to actual needs), the sorting channel 122 connected into qualified product feed bin 141, when outside food
If shape, diameter, surface flatness three error have one be greater than the control of error criterion described in 3%(can be according to actual needs
It is adjusted) then enter the sorting channel 122 that rejected product feed bin 142 is connected.
Referring to fig. 2, the food separator structure 12 includes material-falling hopper 121, sorting channel 122, and the material-falling hopper 121 is located at
Described conveying mechanism one end 11, the sorting channel 122 are located at 121 lower section of material-falling hopper.
Referring to Fig. 3 and Fig. 4, the edge sampling device 2 includes cabinet 21, orifice plate 22, liquid level sensor 23, blender 24, institute
Stating cabinet 21 includes liquid feed valve 211, and the blender 24 includes powder inlet 241, inlet 242, liquid outlet 243, impeller 244,
Described 243 one end of liquid outlet is connect with the blender 24, and the other end is connect with the cabinet 21, and dental base acrylic resin powder is from the powder inlet
241 enter the blenders, the dental basse acrylic resin liquid from the inlet 242 enter the blender, then the powder inlet 241,
The inlet 242, the liquid feed valve 211 are closed, and are rotated uniform stirring by the impeller 244 and are inlayed sample liquid, after the completion of stirring
Opening the liquid feed valve 211 makes to inlay the sample liquid inflow cabinet 21, and the cabinet 21 is used to store edge sample liquid, the Liquid level
Device 23 is used to control the liquid level of edge sample liquid, and the liquid level sensor controls the folding of the liquid feed valve 211, when the cabinet
When edge sample liquid height in 21 reaches liquid level, the liquid feed valve 211 is closed, when the intracorporal edge sample liquid height of the case does not reach
When to liquid level, the opening of liquid feed valve 211, which makes to inlay sample liquid, to be continued to flow in cabinet, and the orifice plate 22 makes food mix ground
Disperse and can once carry out multiple sample edge samples.
Referring to Fig. 1 and Fig. 8, the lifting device 54 includes lifter plate 541, carrying disk 542, rotary shaft 543, fixing axle
544, described 544 one end of fixing axle is located on 542 middle position of carrying disk, and the lifter plate 541 is fixed in one end, described
The distance between the adjustable carrying disk 542 of fixing axle 544 and 541 plates of the lifting are to guarantee food during transportation
It can stablize and not destroy the original shape of food, the carrying disk 542 has multiple holes that can place the big of multiple samples and hole
It is small it is inconsistent be suitable for all product of various sizes of edge, when the size for inlaying all product changes, no replacement is required carrying disk, the rotation
Shaft 544 rotates clockwise certain angle according to the lattice angle of the carrying disk 542, and second manipulator 52 is by multiple samples
Product are put into suitable lattice by several times, and rotation equal angular can make mechanical 53 hands of the third to the rotary shaft 544 counterclockwise
Sample is taken out, the fixing axle 544 can guarantee that the lifting device 54 can be stablized according to the whole height of height promoting or transferring of sample
Transport sample without make sample generate damage.
Referring to Fig. 1 and Fig. 5, the frictional wear experimental device 3 includes rack 31, upper experimental bench 32, lower experimental bench 33, branch
Support arrangement 34, cover sheet 35, the cover sheet 35 include side overhead door 351, and the detection regulating device includes Raman
Spectrometer 41, optical microscopy 42, experimental situation regulating device 43, rotating wheel 44, connecting rod 45, the Raman spectrometer 41 is to sample
The ingredient of product is analyzed, and the microstructure change of the optical microscopy 42 constantly test sample, the cover sheet 35 has
Conducive to temperature and humidity adjusting is carried out, pass through the folding of the side overhead door 351 and the cooperation of the third manipulator 53
Sample may be implemented to be automatically put into the lower sample table 33, the upper sample table 32 is used to install sample, the lower examination
Platform 33 is tested to be used to that lower sample is installed.
The upper experimental bench 32 is connected with the rack 31, and the lower experimental bench 33 is fixed in the support device 34,
The experimental situation regulating device 43 is fixed on the cover sheet 35, and the rotating wheel 44 is mounted on the support device 34
On, the Raman spectrometer 41, the optical microscopy 42 are fixed in the branch rotating wheel 44, and the support device 34 includes
Telescopic platform 341, rotating disk 342, the telescopic platform 341 include rotating device 3411, the adjustable lower experimental bench of telescopic platform
33 and upper experimental bench 32 distance, the rack 31 supports the fretting wear device 3, and the rotating wheel 44 may be implemented described
The switching of Raman spectrometer 41 and the optical microscopy 42.
Referring to Fig. 5 to Fig. 7, the experiment link regulating device 43 includes register 431, humidity control device 432, the reality
It tests link regulating device 43 and is fixed on the 35 right side upper and lower ends of cover sheet, the register 431 includes discharge pipe
4311, air draft control valve 4312, return pipe 4313, the air draft control valve 4312 are mounted on 4311 upper end of discharge pipe, institute
It states and temperature controller 4314 is installed inside discharge pipe 4311, the return pipe 4313 is mounted on 35 lower end of cover sheet, described
Fan 4315, heater 4316 are installed, the humidity control device 432 includes single-chip microcontroller 4321, humidity biography inside cover sheet 35
Sensor 4322, relay 4323, humidifier 4324, when the temperature controller 4314 senses experimental temperature lower than required temperature
When spending, the register 431 cooperatively forms hot wind by the fan 4315 and heater 4316, and hot wind is utilized to carry out temperature
Degree is adjusted, and the circulation of hot air flow is cooperatively formed by discharge pipe 4311 and return pipe 4313, realizes the recycling of hot wind, is closed
Reason utilizes heat, high-efficient, when the temperature controller 4315 senses experimental temperature lower than required temperature, the temperature adjustment
431 opening fans 4315 of device reduce experimental temperature, the damping dress by the cooperation of discharge pipe 4311 and return pipe 4313
432 are set with single-chip microcontroller 4321 as minimum control unit, temperature and humidity analog quantity information is acquired using humidity sensor 4322, works as humidity
When value is lower than set threshold value, relay 4323 is responded, and control humidifier 4324 works, when humidity reaches threshold values, indoor humidity
Reach comfort value, humidifier 4324 stops working.
Of the invention specific use process is as follows: food being poured into from the material-falling hopper 121 of food separator structure 12, is passed through
The laser scanner 131 and surface roughness tester 132 of food inspection mechanism 13 are to the shape of food, diameter, rough surface
Degree is detected.When the shape of food, diameter, surface flatness three error within 3%, into qualified product feed bin
The 1141 sorting channels 122 connected, as long as when the error of the shape of food, diameter, surface flatness three have one to be greater than
3% sorting channel 122 connected into rejected product feed bin 142.Food is delivered to by the food conveyer structure 11
The qualified product screened is put into the hole of edge sampling device 2 by corresponding sorting channel 122, the first manipulator 51 from qualified product feed bin 1141
In plate 22, into edge sample process.Dental base acrylic resin powder enters blender 24 from powder inlet 241, and denture fixing device liquid enters blender from inlet 242
24, powder inlet 241, inlet 242, liquid feed valve 211 are turned off, and are rotated uniform stirring by impeller 244 and are inlayed sample liquid, stirring is completed
Opening liquid feed valve 211 afterwards makes to inlay sample liquid inflow cabinet 21, and cabinet 21 is used to store edge sample liquid.The control edge sample liquid of fluid level controller 23
Liquid level, when the edge sample liquid height in cabinet 21 reaches liquid level, liquid feed valve 211 is closed, the edge in cabinet 21
Sample liquid height is not up to liquid level, and the opening of liquid feed valve 211 continues to flow to edge sample liquid in cabinet 21, until reaching liquid
Position height inlays sample liquid even into orifice plate 22.Sample is taken out from edge sampling device 2 by the second manipulator 52 after the completion of inlaying sample
Product are put into the carrying disk 52 of the lifting device 54, adjust carrying disk 52 and lifting by changing the height of fixing axle 544
The distance between plate 541.Rotary shaft 543 rotates clockwise certain angle according to the lattice angle of carrying disk 52, makes the second machinery
Multiple samples are put into suitable lattice by hand 52 by several times, are transported to the identical of frictional wear experimental device 3 by lifting device 54
At height, rotation equal angular makes the taking-up sample of third manipulator 53 be put into lower sample table 33 and lead to rotary shaft 543 counterclockwise
Cross telescopic platform 341 adjust lower experimental bench 33 and upper experimental bench 32 apart from and after loading, engaging friction wear test process.Friction mill
Damage experiment can be divided into two kinds of situations, the first situation, upper sample table 32 is fixed, and lower sample table 33 is driven by rotating device 3411
Rotation is rotary fretting wear device, and second situation, the upper reciprocating movement of sample table 32, it is reciprocal that lower sample table 33 is fixed
Formula fretting wear device.By register 431 and humidity control device 432 to temperature, humidity is adjusted, when experimental temperature is lower than
When required temperature, register 431 cooperatively forms hot wind by fan 4315 and heater 4316, and hot wind is utilized to carry out temperature
Degree is adjusted, and the circulation of hot air flow is cooperatively formed by discharge pipe 4311 and return pipe 4313；Required by experimental temperature is higher than
When temperature, 431 opening fans 4316 of register reduce experiment temperature by the cooperation of discharge pipe 4311 and return pipe 4313
Degree, when humidity value is lower than set threshold value；Relay 4323 responds, and control humidifier 4324 works, when humidity reaches threshold values；
Indoor humidity reaches required value, and humidifier 4324 stops working.Optical microscopy 42 constantly detects the microscopic appearance of sample, passes through
Computer record data grind 41 test sample surface of Raman spectrometer and friction by rotating wheel 44 when microstructure changes
Damage the ingredient and record on surface.
Claims (10)
1. the integrated experimental provision of a kind of simulated foods and food machinery fretting wear, it is characterised in that: including food sorter,
Inlay sampling device, frictional wear experimental device, detection regulating device, auxiliary execution device.
2. the experimental provision of simulated foods according to claim 1 and food machinery fretting wear overall process, feature exist
In: the auxiliary execution device includes the first manipulator, the second manipulator, third manipulator, lifting device, the lifting device
Between the edge sampling device and the frictional wear experimental device, first manipulator be located at the food sorter with
Between the edge sampling device, second manipulator is between the edge sampling device and the lifting device, the third machine
Tool hand is between the lifting device and the frictional wear experimental device.
3. the experimental provision of simulated foods according to claim 1 and food machinery fretting wear overall process, feature exist
In: the food sorter include food conveyer structure, food separator structure, food inspection mechanism, food collecting mechanism, it is described
Food separator structure is connected with food conveyer structure one end, and the food inspection mechanism is located on the food conveyer structure
Side, the food collecting mechanism are located at below the food separator structure, and the food collecting mechanism includes qualified product feed bin, no
Qualified product feed bin, the food inspection mechanism includes laser scanner and surface roughness tester.
4. the experimental provision of simulated foods according to claim 1 and food machinery fretting wear overall process, feature exist
In: the edge sampling device includes cabinet, orifice plate, liquid level sensor, blender, and the cabinet includes liquid feed valve, the blender
Including powder inlet, inlet, liquid outlet, impeller, described liquid outlet one end is connect with the blender, the other end and the cabinet
Connection.
5. the experimental provision of simulated foods according to claim 2 and food machinery fretting wear overall process, feature exist
It include lifter plate, carrying disk, rotary shaft, fixing axle in the lifting device, described fixing axle one end is located in the carrying disk
Between on position, the lifter plate is fixed in described fixing axle one end.
6. the experimental provision of simulated foods according to claim 1 and food machinery fretting wear overall process, feature exist
In: the frictional wear experimental device includes rack, upper experimental bench, lower experimental bench, support device, cover sheet, the protection
Cover board includes side overhead door, and the detection regulating device includes Raman spectrometer, optical microscopy, experimental situation adjusting dress
It sets, rotating wheel, connecting rod.
7. the experimental provision of simulated foods according to claim 6 and food machinery fretting wear overall process, feature exist
In: the upper experimental bench is connected with the rack, and the lower experimental bench is fixed in the support device, the experimental situation tune
Regulating device is fixed on the cover sheet, and the rotating wheel is mounted in the support device, the optical microscopy, described
Raman spectrometer is fixed in the rotating wheel.
8. the experimental provision of simulated foods according to claim 6 and food machinery fretting wear overall process, feature exist
In: the experiment link regulating device includes register, humidity control device, and the experiment link regulating device is fixed on the guarantor
Upper and lower ends on the right side of protecting cover plate, the register include discharge pipe, air draft control valve and return pipe, the air draft control valve peace
Mounted in the discharge pipe upper end, temperature controller is installed inside the discharge pipe, the return pipe is mounted under cover sheet
It holds, fan, heater is installed inside the cover sheet, the humidity control device includes single-chip microcontroller, humidity sensor, relay
Device, humidifier.
9. the experimental provision of simulated foods according to claim 1 and food machinery fretting wear overall process, feature exist
In: the frictional wear experimental device includes reciprocating friction wear device and rotary fretting wear device.
10. the experimental provision of simulated foods according to claim 9 and food machinery fretting wear overall process, feature exist
In: sample table moves back and forth on the reciprocating friction wear device, and lower sample table is fixed, the rotary fretting wear device
Upper sample table is fixed, lower sample table rotation.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111695738A (en) * | 2020-06-15 | 2020-09-22 | 佛山市顺德区飞友自动化技术有限公司 | Optimization method of PC endurance plate production process and multifunctional coating comprehensive performance detection device thereof |
| CN114486758A (en) * | 2022-01-24 | 2022-05-13 | 北京工商大学 | Residual food storage container with safety detection function and use method thereof |
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| CN111695738B (en) * | 2020-06-15 | 2020-12-18 | 佛山市顺德区飞友自动化技术有限公司 | Optimization method of PC endurance plate production process and multifunctional coating comprehensive performance detection device thereof |
| CN114486758A (en) * | 2022-01-24 | 2022-05-13 | 北京工商大学 | Residual food storage container with safety detection function and use method thereof |
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| CN109738319B (en) | 2024-02-02 |
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