CN110411830A - A kind of biomass fiber stretching detection device - Google Patents
A kind of biomass fiber stretching detection device Download PDFInfo
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- CN110411830A CN110411830A CN201910683268.2A CN201910683268A CN110411830A CN 110411830 A CN110411830 A CN 110411830A CN 201910683268 A CN201910683268 A CN 201910683268A CN 110411830 A CN110411830 A CN 110411830A
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- rotating cylinder
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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
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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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
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/028—One dimensional, e.g. filaments, wires, ropes or cables
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a kind of biomass fibers with detection device is stretched, and is related to biomass fiber field, and including the rotating cylinder being oppositely arranged, the center of the rotating cylinder both ends of the surface is equipped with shaft, and the side surface for the rotating cylinder being oppositely arranged is equipped with several one-to-one annular grooves；Pedestal, the pedestal is equipped with to be connect with shaft by bearing with the one-to-one pillar of shaft, the pillar；The output shaft of motor corresponding with rotating cylinder, the motor passes through the shaft connection on shaft coupling rotating cylinder corresponding with the motor；Tight lock part, the tight lock part are movably connected on rotating cylinder；When detecting the tensile strength of biomass fiber, the both ends of several biomass fibers are individually fixed in corresponding annular groove by tight lock part, then start motor, stretch rotating cylinder gradually by biomass fiber, tensile strength detection is carried out to more biomass fibers simultaneously, by the present apparatus, the detection efficiency to biological fiber drawstring intensity is improved, is conducive to the production efficiency for improving entire factory.
Description
Technical field
The present invention relates to biomass fiber field, in particular to a kind of biomass fiber stretching detection device.
Background technique
It is big that biomass fiber is basically divided into biomass protofibre, biomass regenerated fiber, biomass synthetic fibers three
Class.It is the traditional advantage kind in China using cotton, hair, fiber crops, silk as the biomass protofibre of representative；Bamboo pulp, ramie pulp fiber, albumen
The biomass regenerated fibers such as fiber, alginate fibre, chitin fiber, direct solvent method cellulose fibre rapidly develop, can be basic
Meets the needs of China's economic development and Development of Textile Industry；The biomass synthetic fibers such as PTT, PLA, PHA have broken through crucial skill
Art, portioned product production capacity are advanced in the world.
Applicants have discovered that: biomass fiber will do it stretching detection test in process of production, for judging biomass
Whether the intensity of fiber meets the requirements, and existing detection device is detection one by one, and such detection efficiency is too low.
Summary of the invention
In view of this, it is an object of the invention to propose that a kind of biomass fiber stretches detection device, it is existing to solve
Biomass fiber will do it stretching detection test in process of production in technology, for judging whether the intensity of biomass fiber accords with
It closes and requires, existing detection device is detection one by one, the too low technical problem of such detection efficiency.
Based on a kind of above-mentioned purpose biomass fiber stretching detection device provided by the invention, including
The center of the rotating cylinder being oppositely arranged, the rotating cylinder both ends of the surface is equipped with shaft, the side table for the rotating cylinder being oppositely arranged
Face is equipped with several one-to-one annular grooves；
Pedestal, the pedestal is equipped with to be connect with shaft by bearing with the one-to-one pillar of shaft, the pillar；
Motor corresponding with rotating cylinder, the output shaft of the motor on shaft coupling rotating cylinder corresponding with the motor by turning
Axis connection；
Tight lock part, the tight lock part are movably connected on rotating cylinder；
It is when detecting the tensile strength of biomass fiber, the both ends of several biomass fibers are solid respectively by tight lock part
Due in corresponding annular groove, then start motor, stretch rotating cylinder gradually by biomass fiber, while to more biomass
Fiber carries out tensile strength detection.
Further, the perforation through rotating cylinder is equipped in the annular groove, and the opening perforated is respectively positioned in annular groove,
The perforation is vertical holes, for passing through biomass fiber from perforation.
Further, the tight lock part includes drive rod, fixed column, briquetting and retaining mechanism, the both ends of the surface of the rotating cylinder
It is respectively fixedly connected with the fixed column, the fixed column is located at the side of shaft, and the drive rod includes supporting leg and mobile jib,
The both ends of the mobile jib are respectively equipped with the supporting leg, and the end of the supporting leg and fixed column are rotatablely connected, the side of the mobile jib
Surface is fixedly connected with several briquettings described correspondingly with annular groove, and the retaining mechanism is located at the inside of drive rod,
After one end of biomass fiber passes through perforation, external force rotates drive rod in fixed column, and during rotation by biomass
Biomass fiber is fixed in annular groove by fiber by briquetting, and after fixation, by retaining mechanism by the position of drive rod
It is fixed.
Further, the retaining mechanism includes locking post, Xie Suozhu, linkage post, connecting column and spring, and the supporting leg is set
There are solution locked groove and slide opening, wherein slide opening runs through supporting leg, and the solution lock pillar is slidably connected with solution locked groove, and solution lock pillar, which is equipped with, runs through its column
The solution lockhole of body, one end of Xie Suozhu extend to the outside of solution locked groove, and the other end of Xie Suozhu and one end of the spring are solid
The other end of fixed connection, the spring is fixedly connected with the bottom of solution locked groove, and the locking post is slidably connected with slide opening, locking post
Equipped with the locking hole for running through its cylinder, link slot, and link slot and unlock are equipped in the supporting leg between the solution locked groove and slide opening
Slot and slide opening are respectively communicated with, and the middle part of the linkage post and the connecting column are rotatablely connected, and one end of linkage post is always positioned at
It solves in lockhole, the other end of linkage post is always positioned in locking hole, and link slot inner wall is fixed at the both ends of the connecting column, described
The end of rotating cylinder is equipped with several locking slots corresponding with locking post, for fixing the position of drive rod.
Further, the end face that the briquetting is used to fix biomass fiber is equipped with rubber layer.
Further, further include Rotational Cylindrical and limit switch, be fixedly connected in one of shaft of each rotating cylinder
There is the Rotational Cylindrical, and the corresponding pillar of the shaft is fixedly connected with the limit switch, the limit switch and electricity
Machine is electrically connected, and after the completion of biomass fiber detection, motor drives drum rotation, when limited post touches limit switch,
Rotating cylinder sets back.
Further, when the rotating cylinder is in situ, the perforated vertical is in pedestal.
Further, when the rotating cylinder is in situ, two perforation are located remotely from each other, and apart from maximum.
Further, pressure sensor is equipped in the annular groove, for detecting biomass fiber to the pressure of annular groove.
Further, the pressure sensor and electrical connection of motor are in the pressure jump of all pressure sensors
When zero, motor reversal sets back.
Beneficial effects of the present invention: using a kind of biomass fiber of the invention with detection device is stretched, in detection biology
When the tensile strength of matter fiber, the both ends of several biomass fibers are individually fixed in corresponding annular groove by tight lock part
It is interior, then start motor, stretch rotating cylinder gradually by biomass fiber, while tensile strength inspection is carried out to more biomass fibers
It surveys, by the present apparatus, improves the detection efficiency to biological fiber drawstring intensity, be conducive to the production effect for improving entire factory
Rate.
Detailed description of the invention
Fig. 1 is the top view of the specific embodiment of the embodiment of the present invention；
Fig. 2 is the cross-sectional view of the line A-A along Fig. 1；
Fig. 3 is the cross-sectional view at the specific embodiment intermediate annular groove of the embodiment of the present invention；
Fig. 4 is the enlarged drawing of retaining mechanism in the specific embodiment of the embodiment of the present invention；
Fig. 5 is the front view of the specific embodiment of the embodiment of the present invention.
Wherein, 1- pedestal, 2- pillar, 3- rotating cylinder, 4- shaft, 5- motor, 6- annular groove, 7- perforation, 8- drive rod, 9- are solid
Fixed column, 10- briquetting, 11- locking slot, 12- pressure sensor, 13- locking post, 14- solution lock pillar, 15- locking hole, 16- solution lockhole,
17- linkage post, 18- link slot, 19- solution locked groove, 20- connecting column, 21- spring, 22- Rotational Cylindrical, 23- limit switch, 24- are sliding
Hole.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in more detail.
Based on above-mentioned purpose, the first aspect of the invention proposes a kind of biomass fiber and stretches detection device
One embodiment, as shown in Figure 1, including the rotating cylinder 3 being oppositely arranged, the center of 3 both ends of the surface of rotating cylinder is equipped with shaft
4, the side surface for the rotating cylinder 3 being oppositely arranged is equipped with several one-to-one annular grooves 6；Pedestal 1, the pedestal 1 are equipped with and shaft 4
One-to-one pillar 2, the pillar 2 are connect with shaft 4 by bearing；Motor 5 corresponding with rotating cylinder 3, the motor 5
Output shaft is connected by the shaft 4 on shaft coupling rotating cylinder 3 corresponding with the motor 5；Tight lock part, the tight lock part are movably connected on
Rotating cylinder 3.
In the present embodiment, when detecting the tensile strength of biomass fiber, the both ends of several biomass fibers are led to
It crosses tight lock part to be individually fixed in corresponding annular groove 6, then starts motor 5, draw rotating cylinder 3 gradually by biomass fiber
It stretches, while tensile strength detection is carried out to more biomass fibers and is improved by the present apparatus to biological fiber drawstring intensity
Detection efficiency is conducive to the production efficiency for improving entire factory.
In the above-described embodiments, as shown in figure 3, being equipped with the perforation 7 through rotating cylinder 3 in the annular groove 6, and perforation 7
Opening is respectively positioned in annular groove 6, and the perforation 7 is vertical holes, for passing through biomass fiber from perforation 7, by wearing
Biomass fiber can be quickly placed in annular groove 6 by hole 7 during fixed biomass fiber, while perforation 7 is also right
Biomass fiber plays a position-limiting action, before preventing from not fixing biomass fiber, due to device vibration or other external force
Effect, biomass fiber are detached from annular groove 6.
In the above-described embodiments, as shown in Figure 1, the tight lock part includes drive rod 8, fixed column 9, briquetting 10 and locking machine
Structure, the both ends of the surface of the rotating cylinder 3 are respectively fixedly connected with the fixed column 9, and the fixed column 9 is located at the side of shaft 4, institute
Stating drive rod 8 includes supporting leg and mobile jib, and the both ends of the mobile jib are respectively equipped with the supporting leg, the end of the supporting leg and fixation
Column 9 is rotatablely connected, and the side surface of the mobile jib is fixedly connected with several briquettings 10 described correspondingly with annular groove 6, institute
The inside that retaining mechanism is located at drive rod 8 is stated, after one end of biomass fiber passes through perforation 7, external force makes drive rod 8 in fixation
Column 9 rotates, and biomass fiber is fixed on biomass fiber in annular groove 6 to by briquetting 10 during rotation, and
After fixation, the position of drive rod 8 is fixed by retaining mechanism.
In the present embodiment, after one end of biomass fiber passes through perforation 7, operator can apply drive rod 8
Driving force rotates drive rod 8 in fixed column 9, and then during rotation, and briquetting 10 is gradually by one end of biomass fiber
It is fixed on the inner wall of annular groove 6, then the position of drive rod 8 is fixed by retaining mechanism, makes tight lock part relative to reel 3
Position remains constant, and after the completion of detection, tight lock part is unclamped again, and makes biomass fiber that can be detached from annular groove 6.
In the above-described embodiments, as shown in Figure 2 and Figure 4, the retaining mechanism includes locking post 13, Xie Suozhu 14, linkage
Column 17, connecting column 20 and spring 21, the supporting leg are equipped with solution locked groove 19 and slide opening 24, and wherein slide opening 24 runs through supporting leg, the solution
Lock pillar 14 is slidably connected with solution locked groove 19, and Xie Suozhu 14 is equipped with the solution lockhole 16 through its cylinder, and one end of Xie Suozhu 14 extends
To the outside of solution locked groove 19, the other end of Xie Suozhu 14 is fixedly connected with one end of the spring 21, the spring 21 it is another
One end is fixedly connected with the bottom of solution locked groove 19, and the locking post 13 is slidably connected with slide opening 24, and locking post 13, which is equipped with, runs through it
The locking hole 15 of cylinder, the supporting leg solved between locked groove 19 and slide opening 24 is interior to be equipped with link slot 18, and link slot 18 and unlock
Slot 19 and slide opening 24 are respectively communicated with, and the middle part of the linkage post 17 and the connecting column 20 are rotatablely connected, and the one of linkage post 17
End is always positioned in solution lockhole 16, and the other end of linkage post 17 is always positioned in locking hole 15, and the both ends of the connecting column 20 are solid
Several locking slots 11 corresponding with locking post 13 are equipped with due to the end of 18 inner wall of link slot, the rotating cylinder 3, for that will drive
The position of bar 8 is fixed.
In the present embodiment, without detection when, under the action of the spring 21, by linkage post 17 make locking post 13 with
One of locking slot 11 is overlapped, and needs to guarantee that briquetting 10 not in annular groove 6, so when detecting, can make to give birth at this time
Material fibrils will not briquetting 10 block, when detecting, the elastic force of spring 21 is overcome to press solution lock pillar 14 first, in solution lockhole 16
Under position-limiting action, driving linkage post 17 rotates on connecting column 20, and then under the position-limiting action of locking hole, keeps locking post 13 de-
It from the locking slot 11, then rotates drive rod 8, has stepped through briquetting 10 for biomass and limit fixation, after fixed, unclamp unlock
Column 14 is overlapped locking post 13 with another locking slot 11 therein, guarantees drive rod 8 under the elastic force effect of spring 21
Position is constant.Herein it is considered that briquetting 10 is after fixed by biomass fiber, the locking slot 11 that locking post 13 is not agreed with,
Therefore the end face that briquetting 10 is used to fix biomass fiber is equipped with rubber layer, so that briquetting 10 is had a buffer index in this way, is locking
When the locking slot 11 that column 13 does not agree at the beginning, continues to apply external force to drive rod 8, locking post 13 is made to move to the lock agreed with
Tight slot 11.
In the above-described embodiments, as shown in figure 5, further including Rotational Cylindrical 22 and limit switch 23, in each rotating cylinder 3
One of shaft 4 is fixedly connected with the Rotational Cylindrical 22, and the corresponding pillar 2 of shaft 4 be fixedly connected with it is described
Limit switch 23, the limit switch 23 are electrically connected with motor 5, and after the completion of biomass fiber detection, motor 5 drives rotating cylinder
3 rotations, when limited post 22 touches limit switch 23, rotating cylinder 3 sets back.Make the start bit of perforation 7 and tight lock part in this way
It sets relatively fixed, facilitates subsequent detection.Herein, described to perforate 7 perpendicular to pedestal 1 when the rotating cylinder 3 is in situ, make
As long as biomass fiber alignment perforation 7, perforation 7 can be passed through under the effect of gravity, convenient and efficient, two perforation 7 are mutually
It is separate, and apart from maximum, so that the tight lock part of two reels is not generated interference in this way.
In the above-described embodiments, it is equipped with pressure sensor 12 in the annular groove 6, for detecting biomass fiber to annular
The pressure of slot 6, by the pressure, the drawstring intensity of biomass fiber at deduction, meanwhile, the pressure sensor 12 and motor 5
It is electrically connected, when the pressure jump of all pressure sensors 12 is zero, indicates that detection has been completed, 5 inversion recovery of motor
It is in situ.
It should be understood by those ordinary skilled in the art that: the discussion of any of the above embodiment is exemplary only, not
It is intended to imply that the scope of the present disclosure (including claim) is limited to these examples；Under thinking of the invention, above embodiments
Or it can also be combined between the technical characteristic in different embodiments, and there is many of different aspect as above of the invention
Other variations, for simplicity, they are not provided in details.Therefore, all within the spirits and principles of the present invention, done
Any omission, modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of biomass fiber stretching detection device, it is characterised in that: including
The center of the rotating cylinder (3) being oppositely arranged, rotating cylinder (3) both ends of the surface is equipped with shaft (4), the rotating cylinder being oppositely arranged
(3) side surface is equipped with several one-to-one annular grooves (6)；
Pedestal (1), the pedestal (1), which is equipped with, leads to the one-to-one pillar (2) of shaft (4), the pillar (2) with shaft (4)
Cross bearing connection；
Motor (5) corresponding with rotating cylinder (3), the output shaft of the motor (5) pass through corresponding turn of shaft coupling and motor (5)
Shaft (4) connection on cylinder (3)；
Tight lock part, the tight lock part are movably connected on rotating cylinder (3)；
When detecting the tensile strength of biomass fiber, the both ends of several biomass fibers are individually fixed in by tight lock part
In corresponding annular groove (6), then starts motor (5), stretch rotating cylinder (3) gradually by biomass fiber, while to more
Biomass fiber carries out tensile strength detection.
2. a kind of biomass fiber according to claim 1 stretching detection device, it is characterised in that: the annular groove
(6) perforation (7) through rotating cylinder (3) is equipped in, and the opening of perforation (7) is respectively positioned in annular groove (6), the perforation (7)
For vertical holes, for passing through biomass fiber from perforation (7).
3. a kind of biomass fiber according to claim 2 stretching detection device, it is characterised in that: the tight lock part packet
Drive rod (8), fixed column (9), briquetting (10) and retaining mechanism are included, the both ends of the surface of the rotating cylinder (3) are respectively fixedly connected with
The fixed column (9) stated, the fixed column (9) are located at the side of shaft (4), and the drive rod (8) includes supporting leg and mobile jib, described
The both ends of mobile jib are respectively equipped with the supporting leg, and the end and fixed column (9) of the supporting leg are rotatablely connected, the side table of the mobile jib
Face is fixedly connected with several briquettings (10) described correspondingly with annular groove (6), and the retaining mechanism is located at drive rod (8)
Inside, when one end of biomass fiber pass through perforation (7) after, external force make drive rod (8) fixed column (9) rotate, and turn
Biomass fiber is fixed in annular groove (6) by biomass fiber by briquetting (10) during dynamic, and after fixation, is passed through
Retaining mechanism fixes the position of drive rod (8).
4. a kind of biomass fiber according to claim 3 stretching detection device, it is characterised in that: the retaining mechanism
Including locking post (13), Xie Suozhu (14), linkage post (17), connecting column (20) and spring (21), the supporting leg is equipped with solution locked groove
(19) and slide opening (24), wherein slide opening (24) runs through supporting leg, and the solution lock pillar (14) is slidably connected with locked groove (19) are solved, Xie Suozhu
(14) it is equipped with the solution lockhole (16) through its cylinder, one end of Xie Suozhu (14) extends to the outside of solution locked groove (19), Xie Suozhu
(14) the other end is fixedly connected with one end of the spring (21), the other end and solution locked groove (19) of the spring (21)
Bottom is fixedly connected, and the locking post (13) is slidably connected with slide opening (24), and locking post (13) is equipped with the locking through its cylinder
Hole (15), the supporting leg solved between locked groove (19) and slide opening (24) is interior to be equipped with link slot (18), and link slot (18) and unlock
Slot (19) and slide opening (24) are respectively communicated with, and the middle part of the linkage post (17) and the connecting column (20) are rotatablely connected, linkage
One end of column (17) is always positioned in solution lockhole (16), and the other end of linkage post (17) is always positioned in locking hole (15), described
Link slot (18) inner wall is fixed at the both ends of connecting column (20), and the end of the rotating cylinder (3) is equipped with several with locking post (13) phase
Corresponding locking slot (11), for fixing the position of drive rod (8).
5. a kind of biomass fiber according to claim 4 stretching detection device, it is characterised in that: the briquetting (10)
End face for fixing biomass fiber is equipped with rubber layer.
6. a kind of biomass fiber according to claim 3 stretching detection device, it is characterised in that: further include Rotational Cylindrical
(22) and limit switch (23) Rotational Cylindrical, is fixedly connected in one of shaft (4) of each rotating cylinder (3)
(22), and the corresponding pillar (2) of the shaft (4) is fixedly connected with the limit switch (23), the limit switch (23)
It is electrically connected with motor (5), after the completion of biomass fiber detection, motor (5) drives rotating cylinder (3) rotation, in limited post (22)
When touching limit switch (23), rotating cylinder (3) sets back.
7. a kind of biomass fiber according to claim 6 stretching detection device, it is characterised in that: in the rotating cylinder
(3) in original position when, the perforation (7) is perpendicular to pedestal (1).
8. a kind of biomass fiber according to claim 6 stretching detection device, it is characterised in that: in the rotating cylinder
(3) in original position when, two perforation (7) are located remotely from each other, and apart from maximum.
9. a kind of biomass fiber according to claim 8 stretching detection device, it is characterised in that: the annular groove
(6) pressure sensor (12) are equipped in, for detecting biomass fiber to the pressure of annular groove (6).
10. a kind of biomass fiber according to claim 9 stretching detection device, it is characterised in that: the pressure passes
Sensor (12) and motor (5) are electrically connected, and when the pressure of all pressure sensors (12) sports zero, motor (5) is anti-
Turn to set back.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910683268.2A CN110411830A (en) | 2019-07-26 | 2019-07-26 | A kind of biomass fiber stretching detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910683268.2A CN110411830A (en) | 2019-07-26 | 2019-07-26 | A kind of biomass fiber stretching detection device |
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| CN110411830A true CN110411830A (en) | 2019-11-05 |
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| CN201910683268.2A Pending CN110411830A (en) | 2019-07-26 | 2019-07-26 | A kind of biomass fiber stretching detection device |
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| CN111307569A (en) * | 2019-12-06 | 2020-06-19 | 中国科学院长春应用化学研究所 | Environmental box device and using method thereof |
| CN112033806A (en) * | 2020-08-15 | 2020-12-04 | 利辛县欣荣针织服饰有限公司 | Device and method for detecting fiber stretching capacity |
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| CN111307569B (en) * | 2019-12-06 | 2021-05-28 | 中国科学院长春应用化学研究所 | Environmental box device and using method thereof |
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