CN116359147A - Flour gluten degree detection device - Google Patents
Flour gluten degree detection device Download PDFInfo
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- CN116359147A CN116359147A CN202310252309.9A CN202310252309A CN116359147A CN 116359147 A CN116359147 A CN 116359147A CN 202310252309 A CN202310252309 A CN 202310252309A CN 116359147 A CN116359147 A CN 116359147A
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- 235000013312 flour Nutrition 0.000 title claims abstract description 60
- 108010068370 Glutens Proteins 0.000 title claims abstract description 31
- 235000021312 gluten Nutrition 0.000 title claims abstract description 31
- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 67
- 238000003756 stirring Methods 0.000 claims abstract description 56
- 238000012546 transfer Methods 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 210000000078 claw Anatomy 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 2
- 238000001802 infusion Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 238000005070 sampling Methods 0.000 abstract description 28
- 238000012360 testing method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- YVNQAIFQFWTPLQ-UHFFFAOYSA-O [4-[[4-(4-ethoxyanilino)phenyl]-[4-[ethyl-[(3-sulfophenyl)methyl]amino]-2-methylphenyl]methylidene]-3-methylcyclohexa-2,5-dien-1-ylidene]-ethyl-[(3-sulfophenyl)methyl]azanium Chemical compound C1=CC(OCC)=CC=C1NC1=CC=C(C(=C2C(=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S(O)(=O)=O)C)C=2C(=CC(=CC=2)N(CC)CC=2C=C(C=CC=2)S(O)(=O)=O)C)C=C1 YVNQAIFQFWTPLQ-UHFFFAOYSA-O 0.000 description 13
- 235000018102 proteins Nutrition 0.000 description 12
- 108090000623 proteins and genes Proteins 0.000 description 12
- 102000004169 proteins and genes Human genes 0.000 description 12
- 239000000725 suspension Substances 0.000 description 10
- 230000031700 light absorption Effects 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- RWVGQQGBQSJDQV-UHFFFAOYSA-M sodium;3-[[4-[(e)-[4-(4-ethoxyanilino)phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]-2-methylcyclohexa-2,5-dien-1-ylidene]methyl]-n-ethyl-3-methylanilino]methyl]benzenesulfonate Chemical compound [Na+].C1=CC(OCC)=CC=C1NC1=CC=C(C(=C2C(=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C)C=2C(=CC(=CC=2)N(CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C)C=C1 RWVGQQGBQSJDQV-UHFFFAOYSA-M 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 241000209140 Triticum Species 0.000 description 4
- 235000021307 Triticum Nutrition 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000001612 separation test Methods 0.000 description 3
- 235000008429 bread Nutrition 0.000 description 2
- 235000012149 noodles Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 235000015895 biscuits Nutrition 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses a flour gluten degree detection device which comprises a box body, a transmission device and a spectrophotometer and is characterized in that a stirring cavity is formed in the box body, a stirring mechanism is arranged in the stirring cavity, the lower end of the stirring cavity is connected with a conveying pipe, and the outer wall of one end of the conveying pipe far away from the stirring cavity is connected with a distributing mechanism. The beneficial effects are that: through the rabbling mechanism that sets up can be even to stirring intracavity a small amount of flour and a large amount of water stirring to form the turbid liquid, data is more accurate in the time of the follow-up branch appearance test of being convenient for, and the conveying pipeline that sets up then can carry the sample of stirring intracavity, thereby in the dress sampling pipe, through the transfer chamber at conveying pipeline outer wall connection and the piston one in the transfer chamber, make through-hole and conveying pipeline intercommunication through the removal of piston one, thereby make the sample can carry.
Description
Technical Field
The invention relates to a flour gluten degree detection device.
Background
Flour is a powder ground from wheat. The flour can be classified into high gluten flour, medium gluten flour, low gluten flour and no gluten flour according to the protein content in the flour. Protein content and quality are the most important factors determining the eating quality, processing quality and market value of flour from the factors affecting the eating quality. For example, high gluten wheat flour is used for making bread to obtain a bread with a large volume and good taste; the middle-strength gluten wheat flour is used for making the noodles and the dumplings so as to ensure that the noodles are 'chewy' and smooth; and cake made from low gluten wheat flour is soft and biscuit crisp.
According to the automatic flour gluten degree detection device disclosed in the Chinese patent publication No. CN214622334U, the problems that the gluten degree and the identification of colors of flour are greatly error and misjudgment and great error exists in the detection effect in the prior art are solved, and therefore, the quality inspection department is required to detect the flours.
According to the above patent, when sampling the powder sample, it is necessary to set up a plurality of test samples so that the data of the test can be made more accurate, and in the setting of the sample, it is necessary to set up a plurality of and accurate control components for each sample, which would possibly lead to an increase in the error of the test, so that the accuracy of the test is lowered.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
The invention aims to provide a flour gluten degree detection device 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:
the flour gluten detection device comprises a box body, a transmission device and a spectrophotometer, and is characterized in that a stirring cavity is formed in the box body, a stirring mechanism is arranged in the stirring cavity, the lower end of the stirring cavity is fixedly connected with a conveying pipe, one end outer wall of the conveying pipe far away from the stirring cavity is connected with a distributing mechanism, the distributing mechanism comprises a transfer cavity, a piston I and a motor I, the outer wall of the conveying pipe is fixedly connected with the transfer cavity, the piston I is movably arranged in the transfer cavity, one side of the piston I is provided with a through hole, one end of the piston I is fixedly connected with a connecting rod I, the connecting rod I penetrates through the transfer cavity and is fixedly connected with a slide block I, a slide groove I is formed in the box body, one side of the slide block I is provided with a groove I and a worm, one side of the worm is provided with a round hole and a movable sleeve is provided with a transmission shaft I, one side of the first transmission shaft is movably connected with the inner wall of the first sliding groove through a bearing, the second sliding groove is formed in the outer wall of the first transmission shaft, a positioning key is arranged in the circular hole in a sliding manner, a clamping groove matched with the positioning key is formed in the circular hole, a turbine is movably connected with the first groove through a rotating shaft and meshed with the worm, a second connecting rod is fixedly connected with one side of the turbine, the second connecting rod penetrates through the first sliding block and is fixedly connected with a connecting piece, one side of the connecting piece is fixedly connected with a first limiting column, a third connecting rod is movably sleeved on the outer wall of the first limiting column, one end of the third connecting rod, which is far away from the first limiting column, is connected with the inner wall of the first sliding groove through a second limiting column, a first motor is embedded in the box and is fixedly connected with the first transmission shaft, and a transmission device is connected below the box, one end of the transmission device, which is far away from the box body, is connected with a spectrophotometer.
Further, the stirring mechanism comprises a second motor, a second transmission shaft and stirring claws, the second motor is embedded at the upper end of the box body, the second transmission shaft is fixedly connected with the outer shaft of the second motor, and one end, away from the second motor, of the second transmission shaft extends to the stirring cavity and is fixedly connected with the stirring claws.
Further, transmission device includes support frame, cylinder and conveyer belt, fixedly connected with support frame between the stabilizer blade of box lower extreme, the support frame runs through the spectrophotometer, the both ends of support frame all have the cylinder through pivot swing joint, two the outer wall cover of cylinder is equipped with the conveyer belt.
Further, the outer wall fixedly connected with bevel gear one of transmission shaft one, the lower extreme meshing of bevel gear one has bevel gear two, the lower extreme of bevel gear two is through connecting axle one fixedly connected with bevel gear three, one side meshing of bevel gear three has bevel gear four, one side of bevel gear four is through connecting axle two fixedly connected with carousel, one side fixedly connected with driving lever of carousel, the cylinder be close to one side of driving lever through pivot fixedly connected with driving lever matched with intermittent type wheel.
Further, one side fixedly connected with support column of box, one side fixedly connected with spectrophotometer of support column, one side upper end of support column inlays and is equipped with the storage water tank, the lower extreme of support column inlays and is equipped with the burette, the burette with the infusion groove has been seted up between the storage water tank.
Further, the pressure chamber has been seted up to the upper end of support column, the pressure chamber with the transfusion groove intercommunication, pressure intracavity movable sleeve is equipped with piston two, recess two has been seted up to piston two's upper end, recess two interior movable sleeve is equipped with slider two, slider two with fixedly connected with spring between the recess two, the upper end of support column passes through link fixedly connected with telescopic motor, telescopic motor's outer shaft threaded connection has the screw sleeve, the lower extreme of screw sleeve with slider two's upper end fixed connection.
Furthermore, a through groove is formed in one side of the pressure cavity, and a receiving hopper is fixedly connected in the through groove.
Compared with the prior art, the invention has the following beneficial effects:
the stirring mechanism can stir a small amount of flour and a large amount of water in the stirring cavity uniformly, so as to form suspension, the data is more accurate in the follow-up sample separation test, the provided conveying pipe can convey the sample in the stirring cavity, so as to be filled in the sampling pipe, the through hole is communicated with the conveying pipe through the first piston in the transit cavity and the first piston in the transit cavity which are connected with the outer wall of the conveying pipe, so that the sample can be conveyed, when the first piston moves to disconnect the through hole from the conveying pipe, the sample cannot continue to circulate, so that the sample is prevented from leaking and dripping on the conveying device to cause the pollution of the conveying device after the sampling pipe is filled with a proper amount of sample, the first motor is operated to rotate the transmission shaft, the worm is driven to rotate through the cooperation of the positioning key, and the turbine meshed with the worm is operated along with the rotation of the worm, the connecting piece is driven by the second connecting rod to rotate the limit post, because the first limit post is connected with the second limit post by the third connecting rod, when the first limit post rotates, the distance between the first limit post and the second limit post is changed, the first slide block slides, the first connecting rod connected between one side of the first slide block and the first piston drives the first piston to move, the through hole is communicated with the conveying pipe, because the first limit post periodically rotates, the first slide block reciprocates to reciprocate the first piston together, the through hole is periodically contacted and separated from the conveying pipe, the same contact and separation time can ensure that the sample components in each sampling pipe are the same, finally the sampling pipe with the samples can move along with the driving of the conveying device, the content of the proteins is detected on the samples when the samples pass through the spectrophotometer, so that the gluten degree interval of the flour can be judged by the protein content.
The stirring claw is driven to rotate by the transmission shaft II when the motor II operates, so that water and flour in the stirring cavity are stirred, uniform suspension is formed, experimental errors are reduced, precision is improved, the sampling tube can be transported by the aid of the arranged transmission belt, detection of the flour is automatic and integrated, detection efficiency of the flour is higher, the spectrophotometer is arranged on the transmission device, then direct samples can be detected in the transportation process through the transmission device, detection efficiency is improved, when the motor I operates to drive the transmission shaft I to rotate, the bevel gear I rotates, the bevel gear IV drives the rotary table to rotate through gear transmission, the deflector rod is made to periodically move, intermittent wheels matched with the bevel gear I are stirred, the roller is made to intermittently rotate, and therefore the sampling tube can be made to stay when moving to the lower end of the conveying tube and the dropper, samples and the coomassing brilliant blue g are conveniently arranged in the sampling tube, and flour detection is more automatic.
The coomassie brilliant blue g can be stored through the arranged water storage tank, is dripped into the sampling tube through the liquid conveying tank and the dropper, so that the coomassie brilliant blue g reacts with protein in flour suspension in the sampling tube, the light absorption of the suspension can be changed, the amount of the combined protein can be calculated through the light absorption increment in the later stage through a spectrophotometer, the concentration of the protein is calculated, the outer shaft drives the threaded sleeve to move through the operation of the telescopic motor, the sliding block II is pushed to move, the piston II is pushed to move in the pressure cavity through the elasticity of the spring, the discharge of the coomassie brilliant blue g is controlled by changing the volume in the pressure cavity, and can change the interval between thread bush and the flexible motor through rotating the thread bush to drive piston two and change the volume in the pressure chamber, make the volume change of the required coomassie brilliant blue g of the sample of flexible motor extrusion, the volume that has corresponding different components reduces when the piston two removes the volume that leads to the pressure chamber, the progress of flexible motor is unchangeable, thereby flexible motor's outer axle can extrude the thread bush and make slider two slide in recess two, avoid flexible motor to cause the damage to piston two, through the logical groove that sets up and the hopper that connects in the logical groove, can be convenient for pour flour and appropriate amount of water into the stirring intracavity when detecting the flour.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a flour gluten detecting device according to an embodiment of the present invention;
fig. 2 is a schematic view showing an internal structure of a gluten degree detecting device according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a material distributing mechanism in a flour gluten detecting device according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a material distributing mechanism in a flour gluten detecting device according to an embodiment of the present invention;
fig. 5 is an enlarged view at a in fig. 4;
fig. 6 is a schematic structural diagram of a piston two in a flour gluten detecting device according to an embodiment of the present invention.
Reference numerals:
1. a case; 2. a transmission device; 3. a spectrophotometer; 4. a stirring cavity; 5. a stirring mechanism; 6. a material conveying pipe; 7. a material distributing mechanism; 8. a transfer cavity; 9. a first piston; 10. a first motor; 11. a through hole; 12. a first connecting rod; 13. a first sliding block; 14. a first chute; 15. a groove I; 16. a worm; 17. a round hole; 18. a transmission shaft I; 19. a second chute; 20. a positioning key; 21. a clamping groove; 22. a turbine; 23. a second connecting rod; 24. a connecting piece; 25. a first limit column; 26. a third connecting rod; 27. a second limit column; 28. a second motor; 29. a transmission shaft II; 30. stirring claws; 31. a support frame; 32. a roller; 33. a transmission belt; 34. bevel gears I; 35. bevel gears II; 36. a first connecting shaft; 37. bevel gears III; 38. bevel gears IV; 39. a second connecting shaft; 40. a turntable; 41. a deflector rod; 42. an intermittent wheel; 43. a support column; 44. a water storage tank; 45. a dropper; 46. a liquid delivery tank; 47. a pressure chamber; 48. a second piston; 49. a second groove; 50. a second slide block; 51. a spring; 52. a connecting frame; 53. a telescopic motor; 54. a thread sleeve; 55. a through groove; 56. and (5) receiving a hopper.
Description of the embodiments
The invention is further described below with reference to the accompanying drawings and detailed description:
examples
Referring to fig. 1-6, a flour gluten degree detection device according to an embodiment of the present invention includes a box 1, a transmission device 2 and a spectrophotometer 3, and is characterized in that, a stirring cavity 4 is provided in the box 1, a stirring mechanism 5 is provided in the stirring cavity 4, a transfer pipe 6 is fixedly connected to the lower end of the stirring cavity 4, a small amount of flour and a large amount of water in the stirring cavity 4 can be stirred uniformly by the provided stirring mechanism 5, thereby forming a suspension, so that data is more accurate during a subsequent sample separation test, the provided transfer pipe 6 can convey samples in the stirring cavity 4, so as to be installed in a sampling pipe, one end outer wall of the transfer pipe 6 far from the stirring cavity 4 is connected with a separation mechanism 7, the separation mechanism 7 includes a transfer cavity 8, a piston 9 and a motor 10, the outer wall of the transfer pipe 6 is fixedly connected with the transfer cavity 8, a piston 9 is movably provided in the transfer cavity 8, one side of the piston 9 is provided with a through hole 11, a proper amount of the transfer pipe is connected with a connecting rod 13 through the transfer cavity 6 and a connecting rod 13 which is connected with the transfer cavity 6, so that a proper amount of samples can be continuously conveyed by a connecting rod 13 is provided in the transfer cavity 9, and a connecting rod 13 is continuously connected with the transfer cavity 13 through a connecting rod 13, so that a proper amount of samples can be continuously connected with the transfer pipe 13 through the transfer cavity 13, and a connecting rod 13 is continuously provided in the transfer cavity 13, and a connecting device is continuously connected with a connecting rod 13 through a connecting rod 13, and a connecting rod 13 is continuously connected with a connecting rod 13, a round hole 17 is formed in one side of the worm 16, a transmission shaft I18 is movably sleeved on one side of the transmission shaft I18 and the inner wall of the first chute 14 through a bearing, a second chute 19 is formed in the outer wall of the transmission shaft I18, a positioning key 20 is slidably arranged on the outer wall of the transmission shaft I, a clamping groove 21 matched with the positioning key 20 is formed in the round hole 17, a turbine 22 is movably connected to the first groove 15 through a rotating shaft and meshed with the worm 16, a second connecting rod 23 is fixedly connected to one side of the turbine 22, the second connecting rod 23 penetrates through the first slider 13 and is fixedly connected with a connecting piece 24, a first limiting column 25 is fixedly connected to one side of the connecting piece 24, a third connecting rod 26 is movably sleeved on the outer wall of the first limiting column 25, one end of the third connecting rod 26, which is far away from the first limiting column 25, is connected with the inner wall of the first chute 14 through a second limiting column 27, the box body 1 is embedded with a motor I10 and fixedly connected with the transmission shaft I18, the transmission shaft I18 is rotated by the operation of the motor I10, the worm 16 is driven to rotate by the cooperation of the positioning key 20, the turbine 22 meshed with the worm 16 is operated along with the rotation of the worm 16, the connecting piece 24 is driven by the connecting rod II 23 to rotate the limiting post I25, because the limiting post I25 is connected with the limiting post II 27 through the connecting rod III 26, when the limiting post I25 rotates, the distance between the limiting post I25 and the limiting post II 27 is changed, the sliding block I13 slides, the connecting rod I12 connected with the piston I9 on one side of the sliding block I13 drives the piston I9 to move, the through hole 11 is communicated with the conveying pipe 6, the sliding block I13 can reciprocate together with the piston I9 because of the periodical rotation of the limiting post I25, thereby make through-hole 11 and conveying pipeline 6 periodic contact separation, because contact and separation time are the same to can guarantee that the sample component in every sampling pipe is the same, the below of box 1 is connected with transmission device 2, transmission device 2 keeps away from the one end of box 1 is connected with spectrophotometer 3, and the sampling pipe that has the sample at last can remove along with transmission device 2's drive to carry out the content detection of protein to the sample when passing through spectrophotometer 3, thereby can judge the muscle degree interval of flour through the content of protein.
Through the scheme of the invention, a small amount of flour and a large amount of water in the stirring cavity 4 can be uniformly stirred through the stirring mechanism 5, so that suspension is formed, data is more accurate in subsequent sample separation test, a sample in the stirring cavity 4 can be conveyed through the conveying pipe 6, the sample is filled into a sampling pipe, the through hole 11 is communicated with the conveying pipe 6 through the movement of the piston I9 through the transit cavity 8 connected with the outer wall of the conveying pipe 6 and the piston I9 in the transit cavity 8, so that the sample can be conveyed, when the piston I9 moves to disconnect the through hole 11 from the conveying pipe 6, the sample cannot be continuously circulated, so that the sample leakage is prevented from dripping on the conveying device 2 to cause the pollution of the conveying device 2 after the sampling pipe is filled with a proper amount of sample, the transmission shaft I18 is rotated through the operation of the motor I10, the worm 16 is driven to rotate through the cooperation of the positioning key 20, the turbine 22 meshed with the worm 16 moves along with the rotation of the worm 16, so that the connecting piece 24 is driven by the connecting rod II 23 to rotate the first limit post 25, the first limit post 25 is connected with the second limit post 27 through the connecting rod III 26, when the first limit post 25 rotates, the distance between the first limit post 25 and the second limit post 27 is changed, the first slide block 13 slides, the first piston 9 is driven by the connecting rod I12 connected between one side of the first slide block 13 and the first piston 9 to move, the through hole 11 is communicated with the conveying pipe 6, the first slide block 13 can reciprocate together due to the periodical rotation of the first limit post 25, the through hole 11 is in periodical contact separation with the conveying pipe 6 due to the same contact and separation time, the same sample components in each sampling pipe can be ensured, finally, the sampling tube with the sample can move along with the driving of the transmission device 2, and the protein content of the sample is detected when the sample passes through the spectrophotometer 3, so that the gluten degree interval of the flour can be judged through the protein content.
Examples
Referring to fig. 2-3, according to an embodiment of the invention, the stirring mechanism 5 includes a second motor 28, a second transmission shaft 29 and a stirring claw 30, the second motor 28 is embedded at the upper end of the case 1, the second transmission shaft 29 is fixedly connected to the outer shaft of the second motor 28, one end of the second transmission shaft 29 far away from the second motor 28 extends into the stirring cavity 4 and is fixedly connected with the stirring claw 30, the second transmission shaft 29 drives the stirring claw 30 to rotate when the second motor 28 operates, so as to stir water and flour in the stirring cavity 4 to form uniform suspension, reduce experimental errors and improve precision, the transmission device 2 includes a supporting frame 31, a roller 32 and a transmission belt 33, a supporting frame 31 is fixedly connected between supporting legs at the lower end of the case 1, the supporting frame 31 penetrates through the spectrophotometer 3, the two ends of the supporting frame 31 are movably connected with the rollers 32 through rotating shafts, the outer walls of the two rollers 32 are sleeved with the transmission belts 33, sampling pipes can be transported through the arranged transmission belts 33, the detection of flour is automated and integrated, the detection efficiency of the flour is higher, the spectrophotometer 3 is arranged on the transmission device 2, the detection efficiency can be improved through the direct detection of samples in the transportation process of the transmission device 2, the outer wall of the transmission shaft I18 is fixedly connected with the bevel gear I34, the lower end of the bevel gear I34 is meshed with the bevel gear II 35, the lower end of the bevel gear II 35 is fixedly connected with the bevel gear III 37 through the connecting shaft I36, one side of the bevel gear III 37 is meshed with the bevel gear IV 38, one side of the bevel gear IV 38 is fixedly connected with the rotary table 40 through the connecting shaft II 39, one side of the rotary table 40 is fixedly connected with the deflector rod 41, one side of the roller 32, which is close to the deflector rod 41, is fixedly connected with an intermittent wheel 42 matched with the deflector rod 41 through a rotating shaft, when the motor 10 runs to drive the transmission shaft 18 to rotate, the bevel gear 34 is driven to rotate, the bevel gear 38 drives the rotary table 40 to rotate through gear transmission, the deflector rod 41 is driven to periodically move, the intermittent wheel 42 matched with the deflector rod is driven to rotate, the roller 32 is intermittently rotated, so that a sampling tube can stay when moving to the lower ends of the conveying pipe 6 and the dropper 45, a sample is conveniently filled in the sampling tube, and coomassie brilliant blue g250 is stored, and flour detection is more automatic.
According to the scheme, the second motor 28 is used for driving the stirring claw 30 to rotate when running, so that water and flour in the stirring cavity 4 are stirred to form uniform suspension, experimental errors are reduced, precision is improved, the sampling tube can be transported through the arranged transmission belt 33, flour detection is automated and integrated, flour detection efficiency is higher, the spectrophotometer 3 is arranged on the transmission device 2, the detection efficiency can be improved through the transmission device 2 for directly detecting samples in the transportation process, when the first motor 10 is used for driving the first transmission shaft 18 to rotate, the first bevel gear 34 is driven to rotate, the fourth bevel gear 38 is driven to rotate through gear transmission, the deflector rod 41 is driven to periodically move, the intermittent wheel 42 matched with the deflector rod is driven to intermittently rotate the roller 32, so that the sampling tube can stay at the lower end of the conveying tube 6 and the dropper 45, the samples and the coomassie brilliant blue g250 are filled in the sampling tube, and flour detection is more automatic.
Examples
Referring to fig. 2 and 6, according to the flour gluten degree detecting device of the embodiment of the present invention, a support column 43 is fixedly connected to one side of the box body 1, a spectrophotometer 3 is fixedly connected to one side of the support column 43, a water storage tank 44 is embedded at an upper end of one side of the support column 43, a dropper 45 is embedded at a lower end of the support column 43, a liquid-feeding tank 46 is provided between the dropper 45 and the water storage tank 44, coomassie brilliant blue g250 can be stored through the provided water storage tank 44, and is dripped into a sampling tube through the liquid-feeding tank 46 and the dropper 45, so that coomassie brilliant blue g250 reacts with proteins in flour suspension in the sampling tube, thereby changing light absorption of the suspension, calculating the amount of bound proteins through light absorption increase in the later stage passing through the spectrophotometer 3, thereby calculating protein concentration, the upper end of the support column 43 is provided with a pressure cavity 47, the pressure cavity 47 is communicated with the transfusion groove 46, a piston II 48 is movably sleeved in the pressure cavity 47, the upper end of the piston II 48 is provided with a groove II 49, a slide block II 50 is movably sleeved in the groove II 49, a spring 51 is fixedly connected between the slide block II 50 and the groove II 49, the upper end of the support column 43 is fixedly connected with a telescopic motor 53 through a connecting frame 52, an outer shaft thread of the telescopic motor 53 is connected with a thread sleeve 54, the lower end of the thread sleeve 54 is fixedly connected with the upper end of the slide block II 50, the thread sleeve 54 is driven to move by the operation of the telescopic motor 53, so that the slide block II 50 is pushed to move in the pressure cavity 47 by the elasticity of the spring 51, the discharge of coomassie brilliant blue g250 is controlled by changing the volume in the pressure cavity 47, and the interval between the thread bush 54 and the telescopic motor 53 can be changed by rotating the thread bush 54, so that the piston II 48 is driven to change the volume in the pressure cavity 47, the quantity of the Coomassie brilliant blue g250 extruded by the telescopic motor 53 is changed, the quantity of the Coomassie brilliant blue g250 required by samples with different components is corresponding, when the volume in the pressure cavity 47 is reduced due to the movement of the piston II 48, the progress of the telescopic motor 53 is unchanged, the outer shaft of the telescopic motor 53 can extrude the thread bush 54 to enable the sliding block II 50 to slide in the groove II 49, the damage of the telescopic motor 53 to the piston II 48 is avoided, a through groove 55 is formed in one side of the pressure cavity 47, a receiving hopper 56 is fixedly connected in the through groove 55, and flour and a proper amount of water can be conveniently poured into the stirring cavity 4 when flour is detected through the arranged through groove 55 and the receiving hopper 56 in the through groove 55.
According to the scheme provided by the invention, the coomassie brilliant blue g250 can be stored through the arranged water storage tank 44, the coomassie brilliant blue g250 is dripped into the sampling tube through the liquid conveying tank 46 and the drip tube 45, the coomassie brilliant blue g250 reacts with protein in flour turbid liquid in the sampling tube, so that the light absorption of the turbid liquid can be changed, the amount of combined protein can be calculated through light absorption increase calculation when passing through the spectrophotometer 3 in the later stage, the concentration of protein is calculated, the outer shaft drives the threaded sleeve 54 to move through the operation of the telescopic motor 53, so that the second sliding block 50 is pushed to move, the piston 48 is pushed to move in the pressure cavity 47 through the elastic force of the spring 51, the discharge of the coomassie brilliant blue g250 is controlled by changing the volume in the pressure cavity 47, the interval between the threaded sleeve 54 and the telescopic motor 53 through rotation of the threaded sleeve 54, the piston 48 is driven to change the volume in the pressure cavity 47, the amount of the coomassie brilliant blue g250 is changed, the amount of the coomassie blue g250 corresponding to samples with different amounts is calculated, the amount of the coomassie blue g is required by the light absorption increase, the amount of the samples, the second sliding block motor is required by the samples, the second sliding block 52 is pushed by the telescopic motor 53 to move, the second sliding block 48 is prevented from being damaged by the fact that the second sliding block 48 is pushed into the pressure cavity 55, and the appropriate amount of flour is changed by the sliding block 48, and the water is not is changed by the sliding groove 55, and the appropriate amount is caused by the fact that the sliding block 55 is changed, and the volume is changed by the sliding groove.
In order to facilitate understanding of the above technical solutions of the present invention, the following describes in detail the working principle or operation manner of the present invention in the actual process.
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 (7)
1. The utility model provides a flour gluten degree detection device, includes box (1), transmission device (2) and spectrophotometer (3), its characterized in that, stirring chamber (4) have been seted up in box (1), be provided with rabbling mechanism (5) in stirring chamber (4), the lower extreme fixedly connected with conveying pipeline (6) of stirring chamber (4), conveying pipeline (6) are kept away from one end outer wall connection of stirring chamber (4) has feed divider (7), feed divider (7) include transfer chamber (8), piston one (9) and motor one (10), the outer wall fixedly connected with of conveying pipeline (6) transfer chamber (8), transfer chamber (8) internal activity is provided with piston one (9), one side processing of piston one (9) has through-hole (11), one end fixedly connected with connecting rod one (12) of piston one (9), connecting rod one (12) run through transfer chamber (8) and fixedly connected with slider one (13), set up in box (1) has one spout (14) and one side of sliding groove (13) is provided with one slider (16), round hole (17) and movable sleeve have been seted up to one side of worm (16) and have been equipped with transmission shaft one (18), one side of transmission shaft one (18) with the inner wall of spout one (14) passes through bearing swing joint, spout two (19) and sliding arrangement have been provided with locating key (20) are seted up to the outer wall of transmission shaft one (18), set up in round hole (17) with locating key (20) matched with draw-in groove (21), the one side of recess one (15) through pivot swing joint have turbine (22) and with worm (16) meshing, one side fixedly connected with connecting rod two (23) of turbine (22), connecting rod two (23) run through slider one (13) and fixedly connected with connecting piece (24), one side fixedly connected with spacing post one (25) of connecting piece (24), the outer wall swing sleeve of spacing post one (25) is equipped with connecting rod three (26), one end that spacing post one (25) kept away from is through spacing post two (27) with the inner wall one (14) of spout one, be equipped with one side of connecting rod (1) and one side of connecting device (2) is connected with one side of the transmission shaft (1), one end of the transmission device (2) far away from the box body (1) is connected with a spectrophotometer (3).
2. The flour gluten detection device according to claim 1, wherein the stirring mechanism (5) comprises a second motor (28), a second transmission shaft (29) and a stirring claw (30), the second motor (28) is embedded at the upper end of the box body (1), the second transmission shaft (29) is fixedly connected with the outer shaft of the second motor (28), and one end, far away from the second motor (28), of the second transmission shaft (29) extends into the stirring cavity (4) and is fixedly connected with the stirring claw (30).
3. The flour gluten detection device according to claim 1, characterized in that the transmission device (2) comprises a supporting frame (31), rollers (32) and a transmission belt (33), wherein the supporting frame (31) is fixedly connected between supporting legs at the lower end of the box body (1), the supporting frame (31) penetrates through the spectrophotometer (3), the rollers (32) are movably connected to two ends of the supporting frame (31) through rotating shafts, and the transmission belt (33) is sleeved on the outer wall of each roller (32).
4. A flour gluten degree detection device according to claim 3, characterized in that the outer wall of the transmission shaft one (18) is fixedly connected with a bevel gear one (34), the lower end of the bevel gear one (34) is meshed with a bevel gear two (35), the lower end of the bevel gear two (35) is fixedly connected with a bevel gear three (37) through a connecting shaft one (36), one side of the bevel gear three (37) is meshed with a bevel gear four (38), one side of the bevel gear four (38) is fixedly connected with a rotary table (40) through a connecting shaft two (39), one side of the rotary table (40) is fixedly connected with a deflector rod (41), and one side of the rotary table (32) close to the deflector rod (41) is fixedly connected with an intermittent wheel (42) matched with the deflector rod (41) through a rotary shaft.
5. The flour gluten detection device according to claim 1, characterized in that a support column (43) is fixedly connected to one side of the box body (1), a spectrophotometer (3) is fixedly connected to one side of the support column (43), a water storage tank (44) is embedded in one side upper end of the support column (43), a dropper (45) is embedded in the lower end of the support column (43), and a liquid conveying groove (46) is formed between the dropper (45) and the water storage tank (44).
6. The flour gluten detection device according to claim 5, wherein the upper end of the supporting column (43) is provided with a pressure cavity (47), the pressure cavity (47) is communicated with the infusion groove (46), a piston II (48) is movably sleeved in the pressure cavity (47), a groove II (49) is provided at the upper end of the piston II (48), a slide block II (50) is movably sleeved in the groove II (49), a spring (51) is fixedly connected between the slide block II (50) and the groove II (49), the upper end of the supporting column (43) is fixedly connected with a telescopic motor (53) through a connecting frame (52), an outer shaft of the telescopic motor (53) is in threaded connection with a thread sleeve (54), and the lower end of the thread sleeve (54) is fixedly connected with the upper end of the slide block II (50).
7. The flour gluten detection device according to claim 1, characterized in that a through groove (55) is formed in one side of the pressure cavity (47), and a receiving hopper (56) is fixedly connected in the through groove (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310252309.9A CN116359147A (en) | 2023-03-16 | 2023-03-16 | Flour gluten degree detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310252309.9A CN116359147A (en) | 2023-03-16 | 2023-03-16 | Flour gluten degree detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116359147A true CN116359147A (en) | 2023-06-30 |
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ID=86940983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310252309.9A Withdrawn CN116359147A (en) | 2023-03-16 | 2023-03-16 | Flour gluten degree detection device |
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| Country | Link |
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| CN (1) | CN116359147A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117092303A (en) * | 2023-08-11 | 2023-11-21 | 河南忠兴粮油有限公司 | Weak muscle wheat flour quality inspection device |
-
2023
- 2023-03-16 CN CN202310252309.9A patent/CN116359147A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117092303A (en) * | 2023-08-11 | 2023-11-21 | 河南忠兴粮油有限公司 | Weak muscle wheat flour quality inspection device |
| CN117092303B (en) * | 2023-08-11 | 2024-04-26 | 河南忠兴粮油有限公司 | Weak muscle wheat flour quality inspection device |
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