CN112903922B - Automatic detection and assay device for producing chlornitrile fiber adsorption fibers - Google Patents
Automatic detection and assay device for producing chlornitrile fiber adsorption fibers Download PDFInfo
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- CN112903922B CN112903922B CN202110112378.0A CN202110112378A CN112903922B CN 112903922 B CN112903922 B CN 112903922B CN 202110112378 A CN202110112378 A CN 202110112378A CN 112903922 B CN112903922 B CN 112903922B
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- 239000000835 fiber Substances 0.000 title claims abstract description 55
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000003556 assay Methods 0.000 title claims abstract description 14
- 238000012360 testing method Methods 0.000 claims abstract description 77
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 66
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 229920002821 Modacrylic Polymers 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000002250 absorbent Substances 0.000 claims description 6
- 230000002745 absorbent Effects 0.000 claims description 6
- 230000000670 limiting effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 abstract description 18
- 239000000460 chlorine Substances 0.000 abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 15
- 238000004804 winding Methods 0.000 abstract description 10
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000967 suction filtration Methods 0.000 description 2
- UGNWTBMOAKPKBL-UHFFFAOYSA-N tetrachloro-1,4-benzoquinone Chemical compound ClC1=C(Cl)C(=O)C(Cl)=C(Cl)C1=O UGNWTBMOAKPKBL-UHFFFAOYSA-N 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
-
- 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
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/38—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0047—Organic compounds
-
- 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
- G01N2203/0001—Type of application of the stress
- G01N2203/0005—Repeated or cyclic
-
- 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
- G01N2203/003—Generation of the force
- G01N2203/005—Electromagnetic means
-
- 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
- G01N2203/0058—Kind of property studied
- G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
- G01N2203/0073—Fatigue
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Electromagnetism (AREA)
- Combustion & Propulsion (AREA)
- Treatment Of Fiber Materials (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses an automatic detection testing device for producing chlornitrile fiber adsorption fibers, which comprises a machine body, a workbench, a motor, a first testing board and a second testing board, wherein a formaldehyde generator and a formaldehyde detector are respectively embedded in the left side of the machine body, the motor is embedded in the workbench, the lower end of a bevel gear transmission assembly penetrates through the outer part of the workbench to fixedly cover a rotating rod, a guide gear is positioned in the toothed ring, the left end of the bevel gear transmission assembly is connected with a screw rod, the inner part of the machine body is respectively connected with a first roller, a second roller, a winding roller, a gear roller and a rotary disc in a shaft way, and a fixed block is arranged at the upper end of the right side of the workbench. The automatic detection and assay device for producing the nitrile-chlorine fiber is convenient for measuring the content of the active carbon components in the nitrile-chlorine fiber, can be used for winding after detecting the fatigue of the nitrile-chlorine fiber, and reduces the working complexity of staff.
Description
Technical Field
The invention relates to the technical field of nitrile-chlorine fiber adsorption fibers, in particular to an automatic detection and assay device for nitrile-chlorine fiber adsorption fiber production.
Background
Inorganic activated carbon and dimethylformamide are mixed according to a certain proportion, superfine activated carbon slurry with a certain concentration is obtained, suction filtration is carried out, a filter cake after suction filtration and vinylidene chloride acrylonitrile copolymer are mixed and stirred in a stirring kettle according to a certain proportion, and then the steps of defoaming, spinning, washing, drying, winding and the like are carried out to obtain the nitrile-chlorine-fiber adsorption fiber.
The existing automatic detection and test device for producing the nitrile-chlorine fiber is inconvenient for detecting the content of the active carbon components in the nitrile-chlorine fiber, cannot well reflect the adsorptivity of the nitrile-chlorine fiber, and is inconvenient for winding the nitrile-chlorine fiber when detecting the fatigue degree of the nitrile-chlorine fiber, so that the operation load of staff is increased.
We have therefore proposed an automatic detection assay device for the production of modacrylic absorbent fibers in order to solve the problems set out above.
Disclosure of Invention
The invention aims to provide an automatic detection and assay device for producing the nitrile-chlorine fiber adsorption fiber, which solves the problems that the existing automatic detection and assay device for producing the nitrile-chlorine fiber adsorption fiber in the market in the prior art is inconvenient for detecting the content of activated carbon, cannot well reflect the adsorptivity, is inconvenient for winding the nitrile-chlorine fiber adsorption fiber and increases the burden of staff.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an automated inspection chemical examination device for production of nitrile chloron absorption fiber, includes organism, workstation, motor, first test board and second test board, the inside embedding in the left side of organism is provided with formaldehyde generator and formaldehyde detector respectively, the inside fixed workstation of organism, the inside embedding of workstation installs the motor, and the output key-type connection of motor has bevel gear drive assembly, bevel gear drive assembly's lower extreme runs through the outside fixed cover of workstation and is equipped with the bull stick, and the one end hub connection of bull stick has the guide gear, and the flabellum is installed to the upper end of guide gear, the guide gear is located the inside of ring gear, and ring gear fixed mounting is in the inside lower extreme of organism, the left end of bevel gear drive assembly is connected with the lead screw, and the middle part cover of lead screw is equipped with the movable block, and the movable block is located the inside of movable groove, and the movable groove is seted up in the inside of the left side of workstation, the inside of organism is the hub connection respectively has first roller, second roller, wind-up roller and carousel, roller and carousel respectively are located the both sides of workstation, and the wind-up roller are located the lower side of second gear, and the first roller and fixed mounting is equipped with the guide wheel, and the first test board is located the inside of first side of first roller and the fixed at the first side of fixed block, the first roller is equipped with the fixed at the slider, the first test board is located the inside the fixed at one side of the slider, the first test board is fixed at the side of the slider, the first test board is fixed at the inside test board is fixed at one side of the slider, the slider is fixed at the inside test board is fixed at the inside test end of the inside, the fixture block is installed to the opposite side of second test board, and the fixture block is located the inside of draw-in groove, the draw-in groove is seted up in the inside of montant, and the montant is fixed in the upper end of movable block.
Preferably, the guide gear and the toothed ring form a meshing structure, and the circle center of the toothed ring coincides with the connecting point between the rotating rod and the bevel gear transmission assembly.
Preferably, the upper end surfaces of the movable block and the fixed block are positioned on the same horizontal line with the upper top point of the second roller and the lower top point of the first roller, and the movable block is in sliding connection with the movable groove.
Preferably, one end of the wind-up roll is fixed with an adjusting disc, the adjusting disc is positioned in the rotating disc, and a ratchet wheel assembly is arranged between the rotating disc and the adjusting disc.
Preferably, the diameter of the first fixed wheel is larger than that of the second fixed wheel, a transmission belt is connected between the first fixed wheel and the second fixed wheel, and the second fixed wheel is sleeved and fixed at one end of the rotary table.
Preferably, the fixed block and the movable block are respectively distributed with the second test plate and the first test plate in an up-down corresponding mode, and the lower end faces of the second test plate and the first test plate are located on the same horizontal plane.
Preferably, the first test board forms an up-down telescopic structure with the sliding groove through the sliding block, and a rack arranged at the upper end of the first test board is meshed with the gear roller.
Preferably, the sum of the lengths of the guide rod and the limiting rod is larger than the maximum distance between the movable block and the fixed block, and the guide rod is parallel to the upper end face of the movable block.
Preferably, the height of the clamping groove is larger than the length of the rack, and the clamping groove and the clamping block form concave-convex fit.
Compared with the prior art, the invention has the beneficial effects that: the automatic detection and assay device for producing the chlornitrile fiber adsorption fiber;
1. the motor drives the rotating rod to rotate, and under the meshing effect between the gear and the toothed ring, the fan blade can be driven to rotate and simultaneously move back and forth in the machine body, so that the air circulation in the machine body can be promoted, the reaction between the nitrile-polyvinyl chloride adsorption fiber and formaldehyde can be accelerated, and the active carbon component in the nitrile-polyvinyl chloride adsorption fiber can be measured through the front and rear data of the formaldehyde detector;
2. the first test plate and the second test plate are arranged, so that when the screw rod drives the movable block to move back and forth in the movable groove under the action of the bevel gear transmission assembly, the electric push rod can drive the first test plate and the second test plate to fix the left end and the right end of the modacrylic adsorption fiber, and the fatigue degree of the modacrylic adsorption fiber can be detected under the action of reciprocating pulling;
3. be provided with regulating disk and gear roller for when electric putter drives the rack and upwards moves, the gear roller owing to with the meshing effect of rack, can drive the carousel through the drive belt and carry out synchronous rotation, when the carousel rotated, owing to install ratchet subassembly between carousel and the regulating disk, so can drive the wind-up roll and carry out the rolling, reduce the staff degree of difficulty of operation.
Drawings
FIG. 1 is a schematic view of the present invention in a front cross-section;
FIG. 2 is a schematic view of a gear ring of the present invention in a top-down view;
FIG. 3 is a schematic side sectional view of a gear roller of the present invention;
FIG. 4 is a schematic side sectional view of a wind-up roll of the present invention;
FIG. 5 is a schematic diagram of the front cross-section of the conditioning disk of the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 7 is a schematic side sectional view of a first test plate according to the present invention;
FIG. 8 is a schematic side sectional view of a second test plate according to the present invention.
In the figure: 1. a body; 2. a formaldehyde generator; 3. a formaldehyde detector; 4. a work table; 5. a motor; 6. a bevel gear transmission assembly; 7. a rotating rod; 8. a gear guide; 9. a fan blade; 10. a toothed ring; 11. a screw rod; 12. a movable block; 13. a movable groove; 14. a first roller; 15. a second roller; 16. a wind-up roll; 17. a gear roller; 18. a first fixed wheel; 19. a turntable; 20. a second fixed wheel; 21. a transmission belt; 22. a fixed block; 23. an electric push rod; 24. a first test plate; 25. a slide block; 26. a chute; 27. a rack; 28. a pressure sensor; 29. a guide rod; 30. a limit rod; 31. a second test plate; 32. a clamping block; 33. a clamping groove; 34. a vertical rod; 35. an adjusting plate; 36. a ratchet assembly.
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. 1-8, the present invention provides a technical solution: an automatic detection testing device for producing a nitrile-polyvinyl chloride adsorption fiber comprises a machine body 1, a formaldehyde generator 2, a formaldehyde detector 3, a workbench 4, a motor 5, a bevel gear transmission component 6, a rotating rod 7, a guide gear 8, a fan blade 9, a toothed ring 10, a screw rod 11, a movable block 12, a movable groove 13, a first roller 14, a second roller 15, a winding roller 16, a gear roller 17, a first fixed wheel 18, a rotary table 19, a second fixed wheel 20, a transmission belt 21, a fixed block 22, an electric push rod 23, a first test board 24, a sliding block 25, a sliding groove 26, a rack 27, a pressure sensor 28, a guide rod 29, a limit rod 30, a second test board 31, a clamping block 32, a clamping groove 33, a vertical rod 34, an adjusting disc 35 and a ratchet component 36, wherein the formaldehyde generator 2 and the formaldehyde detector 3 are respectively embedded in the left side of the machine body 1, the workbench 4 is fixed in the machine body 1, the motor 5 is embedded and installed in the workbench 4, the output end of the motor 5 is connected with the bevel gear transmission assembly 6 in a key way, the lower end of the bevel gear transmission assembly 6 penetrates through the outer fixed sleeve of the workbench 4 and is provided with the rotating rod 7, one end shaft of the rotating rod 7 is connected with the guide gear 8, the upper end of the guide gear 8 is provided with the fan blade 9, the guide gear 8 is positioned in the toothed ring 10, the toothed ring 10 is fixedly installed at the lower end of the machine body 1, the left end of the bevel gear transmission assembly 6 is connected with the screw rod 11, the middle part of the screw rod 11 is sleeved with the movable block 12, the movable block 12 is positioned in the movable groove 13, the movable groove 13 is formed in the left side of the workbench 4, the inner part of the machine body 1 is respectively connected with the first roller 14, the second roller 15, the winding roller 16, the gear roller 17 and the rotary disc 19 in a shaft way, the first roller 14 and the second roller 15 are respectively positioned on two sides of the workbench 4, the winding roller 16 is positioned below the second roller 15, the first fixed wheel 18 is fixedly arranged at one end of the gear roller 17, the fixed block 22 is arranged at the upper end of the right side of the workbench 4, the pressure sensor 28 is arranged at the lower end of the fixed block 22, the electric push rod 23 is fixed inside the upper end of the workbench 4, the first test plate 24 is arranged at the upper end of the electric push rod 23, the sliding block 25 is fixed on one side of the first test plate 24, the sliding block 25 is positioned inside the sliding groove 26, the sliding groove 26 is arranged inside the machine body 1, the first test plate 24 is fixed at the upper end of the first test plate 24, the guide rod 29 is arranged on one side of the first test plate 24, the limit rod 30 is movably arranged inside the guide rod 29, the limit rod 30 is fixed on the side part of the second test plate 31, the clamping block 32 is arranged on the other side of the second test plate 31, the clamping block 32 is positioned inside the clamping groove 33, the clamping groove 33 is arranged inside the vertical rod 34, and the vertical rod 34 is fixed on the upper end of the movable block 12;
the guide gear 8 and the toothed ring 10 form a meshing structure, and the circle center of the toothed ring 10 coincides with the connection point between the rotating rod 7 and the bevel gear transmission assembly 6, so that when the rotating rod 7 drives the guide gear 8 to rotate, the fan blades 9 can rotate under the meshing action between the guide gear 8 and the toothed ring 10, thereby accelerating the air circulation in the machine body 1, promoting the reaction between the nitrile-chlorine fiber adsorption fibers and the activated carbon, and improving the detection rate of the content of the activated carbon;
the upper end surfaces of the movable block 12 and the fixed block 22 are positioned on the same horizontal line with the upper top point of the second roller 15 and the lower top point of the first roller 14, and the movable block 12 and the movable groove 13 form sliding connection, so that the nitrile-chlorine fiber can be guided under the action of the first roller 14 and the second roller 15 to prevent the nitrile-chlorine fiber from shifting;
one end of the wind-up roller 16 is fixed with an adjusting disc 35, the adjusting disc 35 is positioned in the turntable 19, and a ratchet wheel assembly 36 is arranged between the turntable 19 and the adjusting disc 35, so that when the adjusting disc 35 rotates clockwise, the wind-up roller 16 can synchronously rotate under the action of the ratchet wheel assembly 36 between the turntable 19 and the adjusting disc 35, and the modacrylic adsorption fiber is wound for storage;
the diameter of the first fixed wheel 18 is larger than that of the second fixed wheel 20, a transmission belt 21 is connected between the first fixed wheel 18 and the second fixed wheel 20, and the second fixed wheel 20 is sleeved and fixed at one end of the rotary table 19, so that after the gear roller 17 drives the first fixed wheel 18 to rotate, the second fixed wheel 20 can be driven to rotate through the transmission belt 21, and the number of turns of the second fixed wheel 20 is larger than that of the first fixed wheel 18 because the diameter of the first fixed wheel 18 is larger than that of the second fixed wheel 20, and the winding area of the winding roller 16 can be increased;
the fixed block 22 and the movable block 12 are respectively and vertically distributed with the second test plate 31 and the first test plate 24 correspondingly, and the lower end surfaces of the second test plate 31 and the first test plate 24 are positioned on the same horizontal plane, so that the left end and the right end of the modacrylic adsorption fiber can be stably tested under the clamping and fixing effects of the second test plate 31 and the movable block 12 as well as the first test plate 24 and the fixed block 22;
the first test board 24 forms an up-down telescopic structure through the sliding block 25 and the sliding groove 26, and the rack 27 arranged at the upper end of the first test board 24 is meshed with the gear roller 17, so that after the electric push rod 23 is started, the first test board 24 can drive the rack 27 to move up and down through the cooperation between the sliding block 25 and the sliding groove 26, and the gear roller 17 can realize synchronous rotation under the meshing action with the rack 27;
the sum of the lengths of the guide rod 29 and the limit rod 30 is larger than the maximum distance between the movable block 12 and the fixed block 22, the guide rod 29 is parallel to the upper end face of the movable block 12, the height of the clamping groove 33 is larger than the length of the rack 27, and the clamping groove 33 and the clamping block 32 form concave-convex fit, so that the second test plate 31 can move up and down along with the first test plate 24 under the limit effect between the guide rod 29 and the limit rod 30 mounted between the second test plate and the first test plate 24, and the limit rod 30 is sleeved in the guide rod 29, so that the second test plate can move left and right along with the movable block 12.
Working principle: when the automatic detection testing device for producing the chloranil fiber is used, as shown in fig. 1 and 6-8, the formaldehyde generator 2 and the formaldehyde detector 3 are respectively started, the formaldehyde detector 3 firstly detects and records the initial formaldehyde content value in the machine body 1, and the electric push rod 23 is started, the electric push rod 23 can drive the first test plate 24 to move downwards, the second test plate 31 can move downwards along with the first test plate 24 under the driving of the guide rod 29 and the limit rod 30 arranged between the second test plate 24, and then the left end of the chloranil fiber is clamped between the second test plate 31 and the movable block 12, and the right end is fixed under the clamping action between the first test plate 24 and the fixed block 22;
as shown in fig. 1-2, the motor 5 is started, the motor 5 can drive the rotating rod 7 to rotate, the guide gear 8 axially connected to one end of the rotating rod 7 rotates with the output end of the motor 5 as a center, and due to the meshing effect between the guide gear 8 and the toothed ring 10, synchronous rotation can be realized, so that air circulation in the machine body 1 can be promoted, and the reaction between formaldehyde and the acrylic fiber and the chlornitrile fiber can be accelerated;
as shown in fig. 1 and fig. 6-8, after the motor 5 is started, the screw rod 11 can be driven to rotate by the bevel gear transmission component 6, the movable block 12 sleeved in the middle of the screw rod 11 can move back and forth under the limiting action of the movable groove 13, and as the second test plate 31 is fixed on the movable block 12 through the vertical rod 34, the movable block can move along with the movable block, and as the left end of the modacrylic adsorption fiber can pull the modacrylic adsorption fiber back and forth under the clamping action of the second test plate 31 and the movable block 12, and under the action of the pressure sensor 28, the fatigue degree of the modacrylic adsorption fiber can be detected;
as shown in fig. 1 and fig. 3-5, after detection, the electric push rod 23 is reversely started, so that the rack 27 can be driven to move upwards through the second test board 31, the first fixed wheel 18 on the same shaft of the gear roller 17 can be driven to rotate due to the meshing effect between the rack 27 and the gear roller 17, the turntable 19 on the same shaft of the second fixed wheel 20 can be driven to rotate due to the fact that the transmission belt 21 is installed between the first fixed wheel 18 and the second fixed wheel 20, and the regulating disc 35 sleeved inside the turntable 19 can realize synchronous rotation due to the fact that the ratchet wheel assembly 36 is installed between the regulating disc 35 and the turntable 19, and then the detected nitrile-chlorine fiber can be wound up, and meanwhile, the formaldehyde content value at the moment is detected and recorded through the formaldehyde detector 3, so that the content of activated carbon inside the nitrile-chlorine fiber can be measured, and a series of operations are completed.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (6)
1. An automatic detection assay device for producing chlornitrile fiber adsorption fibers comprises a machine body (1), a workbench (4), a motor (5), a first test plate (24) and a second test plate (31), and is characterized in that: the formaldehyde detector is characterized in that a formaldehyde generator (2) and a formaldehyde detector (3) are respectively embedded and arranged in the left side of the machine body (1), a workbench (4) is fixedly arranged in the machine body (1), a motor (5) is embedded and arranged in the workbench (4), a bevel gear transmission assembly (6) is connected with the output end of the motor (5) through a key, a rotating rod (7) is arranged at the lower end of the bevel gear transmission assembly (6) in a penetrating manner through the outer fixing sleeve of the workbench (4), a guide gear (8) is connected with one end shaft of the rotating rod (7), a fan blade (9) is arranged at the upper end of the guide gear (8), the guide gear (8) is positioned in the toothed ring (10), the toothed ring (10) is fixedly arranged at the lower end of the machine body (1), a screw rod (11) is connected with the left end of the bevel gear transmission assembly (6), a movable block (12) is sleeved in the middle of the screw rod (11), the movable block (12) is positioned in the movable groove (13), the movable groove (13) is formed in the left side of the workbench (4), a fan blade (9) is arranged at the upper end of the guide gear (8), the guide gear (8) is positioned in the machine body (1), a first shaft (14), a second roller (14) and a second roller (15) are positioned on the first roller (15) and a second roller (15) are respectively positioned on the two sides of the roller (15 respectively, the wind-up roll (16) is located below the second roller (15), one end of the gear roll (17) is fixedly provided with a first fixed wheel (18), the upper end of the right side of the workbench (4) is provided with a fixed block (22), the lower end of the fixed block (22) is provided with a pressure sensor (28), the inside of the upper end of the workbench (4) is fixedly provided with an electric push rod (23), the upper end of the electric push rod (23) is provided with a first test plate (24), one side of the first test plate (24) is fixedly provided with a sliding block (25), the sliding block (25) is located in a sliding groove (26), the sliding groove (26) is formed in the machine body (1), the upper end of the first test plate (24) is fixedly provided with a rack (27), one side of the first test plate (24) is provided with a guide rod (29), the inside of the guide rod (29) is movably provided with a limit rod (30), the limit rod (30) is fixedly arranged on the side of the second test plate (31), the other side of the second test plate (31) is fixedly provided with a clamping block (32), and the other side of the second test plate (31) is provided with a clamping block (32) and is located in a vertical rod (33) and is formed in the inside of the vertical rod (33) and is formed in the vertical rod (33);
an adjusting disc (35) is fixed at one end of the wind-up roll (16), the adjusting disc (35) is positioned in the rotary disc (19), and a ratchet wheel assembly (36) is arranged between the rotary disc (19) and the adjusting disc (35);
the diameter of the first fixed wheel (18) is larger than that of the second fixed wheel (20), a transmission belt (21) is connected between the first fixed wheel (18) and the second fixed wheel (20), and the second fixed wheel (20) is sleeved and fixed at one end of the rotary table (19);
the first test board (24) and the sliding groove (26) form an up-down telescopic structure through the sliding block (25), and a rack (27) arranged at the upper end of the first test board (24) is meshed with the gear roller (17).
2. An automatic detection assay device for the production of modacrylic absorbent fibers as set forth in claim 1, wherein: the guide gear (8) and the toothed ring (10) form a meshing structure, and the circle center of the toothed ring (10) coincides with a connecting point between the rotating rod (7) and the bevel gear transmission assembly (6).
3. An automatic detection assay device for the production of modacrylic absorbent fibers as set forth in claim 1, wherein: the upper end surfaces of the movable block (12) and the fixed block (22) are positioned on the same horizontal line with the upper top point of the second roller (15) and the lower top point of the first roller (14), and the movable block (12) is in sliding connection with the movable groove (13).
4. An automatic detection assay device for the production of modacrylic absorbent fibers as set forth in claim 1, wherein: the fixed blocks (22) and the movable blocks (12) are respectively distributed with the second test plate (31) and the first test plate (24) in an up-down corresponding mode, and the lower end faces of the second test plate (31) and the first test plate (24) are located on the same horizontal plane.
5. An automatic detection assay device for the production of modacrylic absorbent fibers as set forth in claim 1, wherein: the sum of the lengths of the guide rod (29) and the limiting rod (30) is larger than the maximum distance between the movable block (12) and the fixed block (22), and the guide rod (29) is parallel to the upper end face of the movable block (12).
6. An automatic detection assay device for the production of modacrylic absorbent fibers as set forth in claim 1, wherein: the height of the clamping groove (33) is larger than the length of the rack (27), and the clamping groove (33) and the clamping block (32) form concave-convex fit.
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