CN114544394B - Detection method for producing negative ion down feather - Google Patents
Detection method for producing negative ion down feather Download PDFInfo
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- CN114544394B CN114544394B CN202210188834.4A CN202210188834A CN114544394B CN 114544394 B CN114544394 B CN 114544394B CN 202210188834 A CN202210188834 A CN 202210188834A CN 114544394 B CN114544394 B CN 114544394B
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- 238000001514 detection method Methods 0.000 title claims abstract description 124
- 210000003746 feather Anatomy 0.000 title claims abstract description 42
- 150000002500 ions Chemical class 0.000 claims abstract description 55
- 150000001450 anions Chemical class 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 14
- 238000005096 rolling process Methods 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 17
- 235000017491 Bambusa tulda Nutrition 0.000 description 17
- 241001330002 Bambuseae Species 0.000 description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 17
- 239000011425 bamboo Substances 0.000 description 17
- 230000005484 gravity Effects 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003197 gene knockdown Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0676—Force, weight, load, energy, speed or acceleration
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention relates to the technical field of production and detection of negative ion down feather. The detection method comprises the step of installing a feeding door plate on the front side of the device body, wherein a detection cylinder is arranged inside the device body, and the detection cylinder is fixed with the inner wall of the device body. According to the automatic detection device and the detection method for producing the anion down feather, the down feather can be stored through the detection barrel, the driving motor and the fan blades are arranged to blow down feather inside the detection barrel, and the blown down feather can rotate along the inner side of the detection barrel, so that the rolling effect of the down feather inside the detection barrel is achieved, and because the down feather is lighter, all the down feather inside the detection barrel can roll under the wind force generated by the fan blades, so that friction between each down feather and other down feather is guaranteed, and detection errors are reduced.
Description
Technical Field
The invention relates to the technical field of production and detection of negative ion down feather, in particular to a detection method for producing negative ion down feather.
Background
The negative ion-producing down is a special down produced by soaking natural down in a special solution, and during the use process of the down, friction between the down can generate a large amount of negative ions, and the negative ions can have beneficial effects on human bodies after being sucked into the human bodies so as to achieve the health care function.
The existing detection method generally directly places down in a closed space, and then uses a stirring device to stir the down so as to realize mutual friction among the down, but because the down has smaller weight and softer texture, part of the down can not rotate under the action of the stirring device, and further part of the down can not realize sufficient friction with other down, thereby causing the problem of inaccurate detection data.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides an automatic detection device and a detection method for producing negative ion down, which solve the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a detection method of production anion eiderdown, its device that uses, includes the device main part, the material door plant is thrown to device main part front side installation, the inside detection section of thick bamboo that is provided with of device main part, detection section of thick bamboo front side, rear side, top, bottom and right side are all fixed with the device main part inner wall, detection section of thick bamboo left side bottom is equipped with the opening and detects section of thick bamboo front side and just to throwing the material door plant, detection section of thick bamboo opening left side is provided with driving motor, driving motor left side is fixed with the device main part inner wall, and the output shaft that is located driving motor right side is fixed with the pivot, be fixed with the polylith flabellum in the pivot, the air vent has been seted up in the inside and outside both sides of detection section of thick bamboo left side run through, device main part left side top is fixed with anion detector, anion detector air inlet end runs through the device main part top and extends to the inside the device main part.
Preferably, the detection cylinder comprises a C-shaped arc-shaped part and a straight part, one end of the C-shaped arc-shaped part of the detection cylinder is positioned right below the circle center of the detection cylinder, the right end of the straight part of the detection cylinder is fixed with the C-shaped arc-shaped part of the detection cylinder, and one end of the C-shaped arc-shaped part of the detection cylinder far away from the straight part is provided with an intermittent pushing mechanism.
Preferably, the intermittent pushing mechanism comprises an elastic sheet, an impact plate and a rotating plate, wherein the top and the bottom of the elastic sheet are fixed on the inner side of the detection cylinder and protrude towards the direction away from the detection cylinder, the impact plate is located in an area between the elastic sheet and the inner side of the detection cylinder, one end of the rotating plate is fixed with the impact plate, the other end of the rotating plate is rotatably mounted inside the device main body, the rotating plate penetrates through a movable opening formed in the detection cylinder, and the inner walls of the rotating plate and the movable opening are respectively fixed at two ends of the elastic piece.
Preferably, the rotating plate is in a vertical state, an arc-shaped matching block is fixed on the left side of the rotating plate, the center of the arc-shaped matching block protrudes leftwards, driving strips are fixed on the front side and the rear side of the right end of the rotating shaft, and a plurality of protruding portions are arranged on one side, close to the elastic sheet, of the impact plate.
Preferably, the inside flitch that is provided with the vertical state of detection section of thick bamboo, flitch top and device main part inner wall rotate and are connected, the flitch top is located the arc part centre of a circle bottom of detection section of thick bamboo "C" word, and the length of flitch equals the minimum distance between flitch top and the detection section of thick bamboo inboard, the flitch bottom has seted up flutedly, the recess inner wall is fixed with many pushbars.
Preferably, every two adjacent pushing strips are respectively fixed with two ends of the rubber sheet, a balancing weight is fixed at the center of the right side of the rubber sheet, a triangular groove is formed in the right side of a part between the two ends of the rubber sheet and the balancing weight, and the left side of the triangular groove is a tip.
A detection method for producing negative ion down feather comprises the following steps:
s1, opening a feeding door plate, putting negative ion down to be detected into the device main body, naturally stopping the negative ion down at the inner side of the bottom of the detection cylinder, and closing the feeding door plate;
S2, a switch of a driving motor is turned on, an output shaft of the driving motor drives fan blades to rotate, air flow generated in the rotation process of the fan blades enters the detection cylinder through an opening at the left side of the detection cylinder, negative ion down in the detection cylinder moves under the action of air flow pushing, the negative ion down is in a rotating state in the detection cylinder, and negative ion down can generate mutual friction, so that a large amount of negative ions are generated;
s3, the air in the detection cylinder is discharged to the bottom of the air inlet end of the negative ion detector through the vent hole and enters the negative ion detector, the negative ion detector detects the negative ion content in the part of air in real time, and then the negative ion content detected by the negative ion detector in unit time is recorded;
s4, after detection is finished, the driving motor is closed, the feeding door plate is opened, the negative ion down feather is taken out, and then new down feather to be detected is put in, and the operation is repeated.
(III) beneficial effects
The invention provides a detection method for producing negative ion down. The beneficial effects are as follows:
(1) According to the invention, the down feather can be stored by arranging the detection cylinder, the driving motor and the fan blades can blow down feather in the detection cylinder, and the blown down feather can rotate along the inner side of the detection cylinder, so that the rolling effect of the down feather in the detection cylinder is realized, and because the down feather is lighter, all the down feather in the detection cylinder can roll under the wind force generated by the fan blades, so that friction between each down feather and other down feather is ensured, and detection errors are reduced.
(2) According to the invention, the intermittent type knocking mechanism is arranged to intermittently knock down feather moving to the top of the opening of the detection cylinder, so that part of down feather can be in a rightward moving state, and the part of down feather can generate new mutual friction when being contacted with the down feather rotating on the inner side of the detection cylinder, so that the effect of mixing and distributing the down feather in the detection cylinder can be improved.
(3) According to the down feather pushing device, the driving strip is arranged, the arc-shaped matching blocks can be extruded and pushed by utilizing the rotation of the rotating shaft, so that the rotating plate rotates clockwise and the impact plate impacts the elastic sheet, the elastic sheet can transfer impact kinetic energy to down feather when the impact plate impacts the elastic sheet, the down feather pushing effect of the intermittent pushing mechanism is achieved, meanwhile, the pressure intensity between the impact plate and the elastic sheet can be improved through the protruding portion of the impact plate, and impact force and impact effect are further improved.
(4) When part of down is intertwined into a cluster, the gravity of the down is larger, the down cannot be blown to roll by wind power blown by the fan blades, the wind power blown by the fan blades can be used for rotating by arranging the pushing plate, and the pushing plate can push down on the inner side of the detection cylinder due to the larger contact surface between the pushing plate and the air flow blown by the fan blades.
(5) According to the invention, the balancing weight is arranged, so that the rubber sheet deforms when the pushing plate pushes the clustered down to move, at the moment, the center of the rubber sheet moves in the direction away from the clustered down, and the two side surfaces of the triangular groove can contact and clamp part of the clustered down, so that the dispersing effect of the clustered down is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a full multi-angle partial cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of a cartridge structure according to the present invention;
FIG. 5 is an enlarged schematic view of the portion B of FIG. 4 according to the present invention;
FIG. 6 is a schematic diagram of a pusher plate structure in accordance with the present invention;
FIG. 7 is a schematic view of the rubber sheet structure in the present invention.
In the figure: 1. a device body; 2. a feeding door plate; 3. a detection cylinder; 31. a vent hole; 4. a driving motor; 5. a rotating shaft; 51. a fan blade; 52. a drive bar; 6. a negative ion detector; 7. a discontinuous pushing mechanism; 71. an elastic sheet; 72. an impingement plate; 73. a rotating plate; 731. an arc-shaped matching block; 8. a pushing plate; 81. a groove; 82. pushing the strip; 83. a rubber sheet; 831. balancing weight; 832. triangular grooves.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: the detection method for producing the anion eiderdown comprises a device main body 1, wherein a feeding door plate 2 is arranged on the front side of the device main body 1, a detection cylinder 3 is arranged in the device main body 1, the front side, the rear side, the top, the bottom and the right side of the detection cylinder 3 are all fixed with the inner wall of the device main body 1, the bottom of the left side of the detection cylinder 3 is provided with an opening, the front side of the detection cylinder 3 is opposite to the feeding door plate 2, the left side of the opening of the detection cylinder 3 is provided with a driving motor 4, the left side of the driving motor 4 is fixed with the inner wall of the device main body 1, an output shaft positioned on the right side of the driving motor 4 is fixed with a rotating shaft 5, a plurality of fan blades 51 are fixed on the rotating shaft 5, vent holes 31 are formed in the inner side and the outer side of the left upper part of the detection cylinder 3 in a penetrating way, an anion detector 6 is fixed on the top of the left side of the device main body 1, and an air inlet end of the anion detector 6 penetrates the top of the device main body 1 and extends into the device main body 1; can deposit down through setting up detection section of thick bamboo 3, set up driving motor 4 and flabellum 51 and can blow the inside down of detection section of thick bamboo 3 to the down that is blown can rotate along the inboard of detection section of thick bamboo 3, thereby realizes the effect of rolling down in detection section of thick bamboo 3 inside, and because down is lighter, so all down in detection section of thick bamboo 3 inside can roll under the wind-force effect that flabellum 51 produced, in order to ensure that every down can all produce the friction with other down, reduce detection error.
Preferably, in this embodiment, the detecting cylinder 3 includes a C-shaped arc portion and a straight portion, and one end of the C-shaped arc portion of the detecting cylinder 3 is located right below the center of the detecting cylinder 3, the right end of the straight portion of the detecting cylinder 3 is fixed with the C-shaped arc portion of the detecting cylinder 3, and an intermittent pushing mechanism 7 is disposed at one end of the C-shaped arc portion of the detecting cylinder 3 away from the straight portion; the intermittent pushing mechanism 7 comprises an elastic sheet 71, an impact plate 72 and a rotating plate 73, wherein the top and the bottom of the elastic sheet 71 are fixed with the inner side of the detection cylinder 3 and protrude in a direction away from the detection cylinder 3, the impact plate 72 is positioned in an area between the elastic sheet 71 and the inner side of the detection cylinder 3, one end of the rotating plate 73 is fixed with the impact plate 72, the other end of the rotating plate 73 is rotatably arranged in the device main body 1, the rotating plate 73 penetrates through a movable opening formed in the detection cylinder 3, and the inner walls of the rotating plate 73 and the movable opening are respectively fixed with two ends of an elastic piece; can carry out intermittent type through setting up intermittent type pushing mechanism 7 to the eiderdown that removes to detecting section of thick bamboo 3 opening part top to make partial eiderdown can present the state that moves to the right, this partial eiderdown can produce new mutual friction with detecting section of thick bamboo 3 inboard pivoted eiderdown contact, thereby can improve the mixed distribution effect of detecting the inside eiderdown of section of thick bamboo 3, because this detection is to whole eiderdown sample, so can prevent that partial eiderdown from all the time and the detection data inaccuracy that leads to with mutual friction of nearby eiderdown.
Preferably, in this embodiment, the rotating plate 73 is in a vertical state, an arc-shaped matching block 731 is fixed on the left side, the center of the arc-shaped matching block 731 protrudes leftwards, the front side and the rear side of the right end of the rotating shaft 5 are both fixed with the driving bar 52, the arc-shaped matching block 731 is in the rotating range of the driving bar 52, and a plurality of protruding parts are arranged on one side of the striking plate 72 close to the elastic sheet 71; the arc-shaped matching block 731 can be extruded and pushed by the rotation of the rotating shaft 5 through the driving strip 52, so that the rotating plate 73 rotates clockwise and the impact plate 72 impacts the elastic sheet 71, and the elastic sheet 71 can transfer impact kinetic energy to down feather when the impact plate 72 impacts the elastic sheet 71, so that the pushing effect of the intermittent pushing mechanism 7 on the down feather is achieved, meanwhile, the pressure intensity between the impact plate 72 and the elastic sheet 71 can be improved through the protruding portion of the impact plate 72, and the impact force and effect are further improved.
Preferably, in this embodiment, a vertical pushing plate 8 is disposed inside the detection cylinder 3, the pushing plate 8 is in a light sheet structure, the top of the pushing plate 8 is rotationally connected with the inner wall of the device main body 1, the top of the pushing plate 8 is located at the bottom of the circle center of the arc-shaped part of the detection cylinder 3, the length of the pushing plate 8 is equal to the minimum distance between the top of the pushing plate 8 and the inner side of the detection cylinder 3, a groove 81 is formed at the bottom of the pushing plate 8, and a plurality of pushing strips 82 are fixed on the inner wall of the groove 81; when part of down is mutually wound into a cluster, the gravity is larger, the part of down cannot be blown by wind power blown by the fan blades 51 to roll, the wind power blown by the fan blades 51 can be utilized to rotate through the arrangement of the pushing plate 8, and the pushing plate 8 can push down on the inner side of the detection cylinder 3 because the contact surface between the pushing plate 8 and the air flow blown by the fan blades 51 is larger, when the pushing strip 82 rotates to the top, the clustered down can fall off and fall on the inner side of the detection cylinder 3 again, and the impact force between the part of down and the inner side of the detection cylinder 3 can cause the part of down to be dispersed so as to prevent the clustered down from affecting the detection result.
Preferably, in this embodiment, each two adjacent pushing strips 82 are respectively fixed to two ends of the rubber sheet 83, the balancing weight 831 is fixed to the center of the right side of the rubber sheet 83, a triangular groove 832 is formed on the right side of the portion between the two ends of the rubber sheet 83 and the balancing weight 831, and the left side of the triangular groove 832 is a tip; through setting up balancing weight 831 can make rubber thin slice 83 deformation when pushing plate 8 promotes the removal of the eiderdown of group, and rubber thin slice 83 center department moves to the direction of keeping away from the eiderdown of group this moment, and triangle groove 832 both sides face can contact and clamp and get partial eiderdown to improve the dispersion effect of the eiderdown of group.
A detection method for producing negative ion down feather comprises the following steps:
S1, opening a feeding door plate 2, throwing negative ion down to be detected into the device main body 1, naturally staying at the inner side of the bottom of the detection cylinder 3 at the moment, and closing the feeding door plate 2;
S2, a switch of a driving motor 4 is turned on, an output shaft of the driving motor 4 drives a fan blade 51 to rotate, air flow generated in the rotation process of the fan blade 51 enters the detection cylinder 3 through an opening at the left side of the detection cylinder 3, negative ion down in the detection cylinder 3 moves under the action of air flow pushing, the negative ion down presents a rotation state in the detection cylinder 3, and negative ion down generates mutual friction, so that a large amount of negative ions are generated;
S3, the air in the detection cylinder 3 is discharged to the bottom of the air inlet end of the negative ion detector 6 through the vent hole 31 and enters the negative ion detector 6, the negative ion detector 6 detects the negative ion content in the part of air in real time, and then the negative ion content detected by the negative ion detector 6 in unit time is recorded;
s4, after detection is finished, the driving motor 4 is closed, the feeding door plate 2 is opened, the negative ion down is taken out, and then new down to be detected is put in, and the operation is repeated.
Working principle: when the output shaft of the driving motor 4 drives the rotating shaft 5 to rotate, the driving bar 52 can rotate along with the rotating shaft 5, when the driving bar 52 rotates to the arc-shaped matching block 731, the front end or the rear end of the arc-shaped matching block 731 moves to the center of the arc-shaped matching block 731, at this time, the driving bar 52 slides on the surface of the arc-shaped matching block 731, under the action of the bulge at the center of the arc-shaped matching block 731, the rotating plate 73 can be pushed to rotate clockwise and squeeze the elastic piece, the impact plate 72 can also rotate under the action of the rotating plate 73 until the impact plate 72 impacts with the left side of the elastic sheet 71, at this time, the elastic sheet 71 transmits the kinetic energy of the impact plate 72 to the down on the right side of the elastic sheet 71, so that the down breaks away from the whole down and moves rightwards, and irregular mixing among the down is realized;
The wind power blown out by the fan blades 51 acts on the left side of the pushing plate 8 and pushes the pushing plate 8 to rotate anticlockwise, in the process, normal down can pass through a gap between the two pushing strips 82, the clustered down can be pushed by the pushing strips 82 and moves inside the detection cylinder 3, at the moment, under the action of gravity of the down, the center of the rubber sheet 83 can be pushed to deform in a direction away from the down, meanwhile, the balancing weight 831 can promote the deformation of the center of the rubber sheet 83 by utilizing the rotation of the pushing plate 8 under the action of inertia, at the moment, the two side surfaces of the triangular groove 832 can be closed, and the two side surfaces of the triangular groove 832 can have a clamping effect on part of the clustered down, when the pushing strips 82 rotate to the top, the clustered down can descend under the action of gravity, the part of the clamped down on the triangular groove 832 can be directly separated from the clustered down, and the clustered down can collide with the inner side of the detection cylinder 3 when the clustered down descends to the inner side of the detection cylinder 3, and the collided impact force can scatter the clustered down; when the rubber sheet 83 rotates to the right side of the machine body and is acted by wind force, the rubber sheet 83 is blown again to be in a straight state by wind force, at the moment, the triangular groove 832 is opened, and down clamped in the triangular groove 832 can naturally fall off;
When the impact plate 72 impacts the elastic sheet 71, the down or the down is urged to move towards the pushing plate 8, and the rotation of the pushing plate 8 also pushes the portion of the down, so that the down moves to other positions inside the detection cylinder 3, so as to improve the mixing effect of the down.
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 (4)
1. The detection method for producing the anion down feather comprises a device main body (1), and is characterized in that: the device comprises a device main body (1), wherein a feeding door plate (2) is arranged on the front side of the device main body (1), a detection cylinder (3) is arranged in the device main body (1), the front side, the rear side, the top, the bottom and the right side of the detection cylinder (3) are all fixed with the inner wall of the device main body (1), an opening is formed in the bottom of the left side of the detection cylinder (3), the front side of the detection cylinder (3) is opposite to the feeding door plate (2), a driving motor (4) is arranged on the left side of the opening of the detection cylinder (3), the left side of the driving motor (4) is fixed with the inner wall of the device main body (1), an output shaft positioned on the right side of the driving motor (4) is fixed with a rotating shaft (5), a plurality of fan blades (51) are fixed on the rotating shaft (5), vent holes (31) are formed in the inner side and outer side of the left side above the detection cylinder (3), a negative ion detector (6) is fixedly arranged on the top of the left side of the device main body (1), and an air inlet end of the negative ion detector (6) penetrates the top of the device main body (1) and extends into the device main body (1);
The detection cylinder (3) comprises a C-shaped arc part and a straight part, one end of the C-shaped arc part of the detection cylinder (3) is positioned right below the center of the detection cylinder (3), the right end of the straight part of the detection cylinder (3) is fixed with the C-shaped arc part of the detection cylinder (3), and one end of the C-shaped arc part of the detection cylinder (3) far away from the straight part is provided with an intermittent pushing mechanism (7);
The intermittent pushing mechanism (7) comprises an elastic sheet (71), an impact plate (72) and a rotating plate (73), wherein the top and the bottom of the elastic sheet (71) are fixed with the inner side of the detection cylinder (3) and protrude towards the direction far away from the detection cylinder (3), the impact plate (72) is positioned in an area between the elastic sheet (71) and the inner side of the detection cylinder (3), one end of the rotating plate (73) is fixed with the impact plate (72), the other end of the rotating plate (73) is rotatably arranged in the device main body (1), the rotating plate (73) penetrates through a movable opening formed in the detection cylinder (3), and the inner walls of the rotating plate (73) and the movable opening are respectively fixed with two ends of an elastic piece;
The rotating plate (73) is in a vertical state, an arc-shaped matching block (731) is fixed on the left side of the rotating plate, the center of the arc-shaped matching block (731) protrudes leftwards, driving strips (52) are fixed on the front side and the rear side of the right end of the rotating shaft (5), and a plurality of protruding portions are arranged on one side, close to the elastic sheet (71), of the impact plate (72).
2. The method for detecting the production of the negative ion down feather according to claim 1, wherein the method comprises the following steps: the detection barrel (3) is internally provided with a pushing plate (8) in a vertical state, the top of the pushing plate (8) is rotationally connected with the inner wall of the device main body (1), the top of the pushing plate (8) is located at the bottom of the circle center of the arc-shaped part of the detection barrel (3) 'C', the length of the pushing plate (8) is equal to the minimum distance between the top of the pushing plate (8) and the inner side of the detection barrel (3), a groove (81) is formed in the bottom of the pushing plate (8), and a plurality of pushing strips (82) are fixed on the inner wall of the groove (81).
3. The method for detecting the production of the negative ion down feather according to claim 2, wherein the method comprises the following steps: every two adjacent pushing strips (82) are respectively fixed with two ends of a rubber sheet (83), a balancing weight (831) is fixed at the center of the right side of the rubber sheet (83), a triangular groove (832) is formed in the right side of a part between the two ends of the rubber sheet (83) and the balancing weight (831), and the left side of the triangular groove (832) is a tip.
4. A method for detecting down feather in the production of negative ions according to any one of claims 1 to 3, wherein: the method comprises the following steps:
S1, opening a feeding door plate (2), throwing negative ion down to be detected into the device main body (1), naturally stopping the negative ion down at the inner side of the bottom of the detection cylinder (3), and closing the feeding door plate (2);
S2, a switch of a driving motor (4) is turned on, an output shaft of the driving motor (4) drives a fan blade (51) to rotate, air flow generated in the rotation process of the fan blade (51) enters the detection cylinder (3) through an opening at the left side of the detection cylinder (3), negative ion down in the detection cylinder (3) moves under the action of air flow pushing, the negative ion down presents a rotating state in the detection cylinder (3), and negative ion down can generate mutual friction, so that a large amount of negative ions are generated;
s3, the air in the detection cylinder (3) is discharged to the bottom of the air inlet end of the negative ion detector (6) through the vent hole (31) and enters the negative ion detector (6), the negative ion detector (6) can detect the negative ion content in the part of air in real time, and then the negative ion content detected by the negative ion detector (6) in unit time is recorded;
S4, after detection is finished, the driving motor (4) is closed, the feeding door plate (2) is opened, the negative ion down feather is taken out, and then new down feather to be detected is put in, and the operation is repeated.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210188834.4A CN114544394B (en) | 2022-02-28 | 2022-02-28 | Detection method for producing negative ion down feather |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210188834.4A CN114544394B (en) | 2022-02-28 | 2022-02-28 | Detection method for producing negative ion down feather |
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| CN114544394A CN114544394A (en) | 2022-05-27 |
| CN114544394B true CN114544394B (en) | 2024-05-03 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101216480A (en) * | 2007-12-28 | 2008-07-09 | 浙江理工大学 | Microenvironment humidity analog machine for textile anion test |
| CN102621289A (en) * | 2012-03-21 | 2012-08-01 | 施丹阳 | Negative ion detection device for textiles |
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| CN210465334U (en) * | 2019-07-04 | 2020-05-05 | 闽江学院 | Anion measuring device of anion fiber and fabric |
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| CN101216480A (en) * | 2007-12-28 | 2008-07-09 | 浙江理工大学 | Microenvironment humidity analog machine for textile anion test |
| CN102621289A (en) * | 2012-03-21 | 2012-08-01 | 施丹阳 | Negative ion detection device for textiles |
| CN206945513U (en) * | 2017-07-19 | 2018-01-30 | 中纺协检验（泉州）技术服务有限公司 | A kind of filling fabric anion-generating capacity experimental rig |
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| CN109482487A (en) * | 2018-12-26 | 2019-03-19 | 张润成 | A kind of Eider down processing screening plant |
| CN210465334U (en) * | 2019-07-04 | 2020-05-05 | 闽江学院 | Anion measuring device of anion fiber and fabric |
| CN110672799A (en) * | 2019-11-15 | 2020-01-10 | 佛山市高明曦逻科技有限公司 | Down feather quality detection system and detection method |
| CN212321617U (en) * | 2020-04-28 | 2021-01-08 | 广东华科检测技术服务有限公司 | Textile negative ion detection device |
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