CN106644603A - High-molecular polymer sampling device - Google Patents
High-molecular polymer sampling device Download PDFInfo
- Publication number
- CN106644603A CN106644603A CN201710040509.2A CN201710040509A CN106644603A CN 106644603 A CN106644603 A CN 106644603A CN 201710040509 A CN201710040509 A CN 201710040509A CN 106644603 A CN106644603 A CN 106644603A
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- Prior art keywords
- sampling
- sampling pipe
- molecular polymer
- pipe
- protection board
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a high-molecular polymer sampling device. The high-molecular polymer sampling device comprises a main liquid pipe, wherein a sampling pipeline is mounted on the right side of the main liquid pipe; a rotary sealing disc is arranged on the right side of a side sealing seat; a rotary rod is mounted on the right side of the rotary sealing disc; a liquid collecting pipe is arranged in the center of the interior of the sampling pipeline; a placing rack is mounted on the inner side of a movable protection plate. According to the high-molecular polymer sampling device disclosed by the invention, through the cooperation among the sampling pipeline, the rotary sealing disc and the placing rack, the movable protection plate slides on a bottom slide rail inward through a slide block, and the rotary rod drives the rotary sealing disc to flip, so that polymers in the main liquid pipe flow down through the sampling pipeline, the polymers can fall into a sampling bottle conveniently, unitedly and intensively through the liquid collecting pipe, and the online collection of samples is more convenient; due to collection within the collecting pipe, contamination of the samples is avoided, and besides, the safety and the health of sampling personnel are improved.
Description
Technical field
The present invention relates to polymer Sampling techniques field, specially a kind of high molecular polymer sampling apparatus.
Background technology
The characteristics of flowing and easily condense is difficult for high molecular polymer is sticky, because it flows in the duct in sampling process
Dynamic slow even easily solidification and cannot smoothly sample, even if also need to be washed away repeatedly with material medium after artificial dredging, discharge with
The waste for displacing the residual of front sub-sampling in pipeline and causing and cost increase, and cannot effectively prevent sample contaminated,
Pollute the environment simultaneously, and poisonous, harmful, inflammable, explosive medium can endanger sampling personal security and health etc. in sampling
Series of problems, so being badly in need of a kind of new high molecular polymer on-line period system to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of high molecular polymer sampling apparatus, to solve above-mentioned background technology in propose
Problem.
For achieving the above object, the present invention provides following technical scheme：A kind of high molecular polymer sampling apparatus, including master
Liquid pipe, is provided with sampling pipe on the right side of the main hydraulic pipe, the inwall left side top of the sampling pipe is provided with side seal seat,
Rotary seal disk is provided with the right side of the side seal seat, side neck, the rotary seal disk are installed on the right side of the sampling pipe
Right side swingle is installed, the swingle runs through side neck, and rotating handles, the side neck are provided with the right side of the swingle
Inside left-end interior sealing body is installed, the swingle runs through interior sealing body, is socketed with side on the outside of the interior sealing body close
Seal ring, the swingle is provided with thread bush with the junction right side of side neck, and collection is provided with the inside center of the sampling pipe
Liquid pipe, the collector tube is connected by fixing bolt with sampling pipe, and it is corrosion-resistant that the inwall of the collector tube is provided with stainless steel
Plate, the bottom right side of the sampling pipe is connected with mobile protection board, and on the inside of the mobile protection board placement is provided with
Frame, the bottom of the sampling pipe is provided with bottom slide rail, and the bottom of the mobile protection board is provided with slide block, the bottom slide rail with
Slide block is engaged.
Preferably, side steadying plate is provided with the outside of the rack, the side steadying plate is by movable part and rack phase
Even, the bottom inner side of the side steadying plate is provided with the first buckle, and the second buckle, institute are provided with the outside of the mobile protection board
It is buckle group structure to state the first buckle and the second buckle, and on the inside of the mobile protection board fixed supporting plate is provided with.
Preferably, side steadying plate is provided with the outside of the rack, the side steadying plate is by movable part and rack phase
Even, the bottom inner side of the side steadying plate is provided with the first buckle, and the second buckle, institute are provided with the outside of the mobile protection board
It is buckle group structure to state the first buckle and the second buckle, and on the inside of the mobile protection board fixed supporting plate is provided with.
Preferably, the bottom inner side of the sampling pipe is provided with the first adaptation groove, the top inner side of the mobile protection board
The second adaptation groove is provided with, first adaptation groove is engaged with the second adaptation groove, is provided with the inside of first adaptation groove close
Envelope inserted block, the inner side that second adaptation is wiped is provided with sealing slot, and the sealing inserted block matches with sealing slot, the sampling
The bottom of pipeline is provided with rubber salient point, and the inner lower edge of second adaptation groove is provided with seal groove, the rubber salient point with it is close
Sealing groove matches.
Preferably, the inwall of the side neck is provided with seal washer with the junction of rotary seal disk.
Compared with prior art, the invention has the beneficial effects as follows：The high molecular polymer sampling apparatus, by probe tube
The cooperation in road, rotary seal disk and rack, mobile protection board slides on slid inward on the slide rail of bottom, swingle band by slide block
Dynamic rotary seal disk upset, makes the polymer in main hydraulic pipe flow downward by sampling pipe, by interior sealing body and thread bush
Cooperation improve swingle rotate when sealing and rotating effect, polymer by collector tube facilitate polymer is united
One concentrates and falls in sampling bottle, greatly facilitates online acquisition sample, due to being acquired inside collection tube, it is to avoid sample
It is contaminated, while improve sampling personal security and health.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the down-pressed pole structural representation of the present invention；
Fig. 3 is the stable plate structure schematic diagram in side of the present invention；
Fig. 4 is the sealing inserted block structural representation of the present invention.
In figure：1st, main hydraulic pipe, 2, side seal seat, 3, rotary seal disk, 4, seal washer, 5, fixing bolt, 6, stainless steel
Corrosion-resistant plate, 7, bottom fixed cylinder, 8, interior connecting plate, 9, sampling pipe, 10, side seal ring, 11, interior sealing body, 12, swingle,
13rd, rotating handles, 14, thread bush, 15, side neck, 16, collector tube, 17, mobile protection board, 18, side steadying plate, 19, bottom slide rail,
20th, rack, 21, slide block, 22, bottom position-limiting drum, 23, back-moving spring, 24, lower platen, 25, top position-limiting drum, 26, down-pressed pole, 27,
Sealing ring, 28, movable part, the 29, first buckle, 30, seal groove, the 31, second buckle, 32, fixed supporting plate, the 33, first adaptation groove,
34th, inserted block is sealed, 35, rubber salient point, the 36, second adaptation groove, 37, sealing slot.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Embodiment one：Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of high molecular polymer sampling apparatus,
Including main hydraulic pipe 1, the right side of main hydraulic pipe 1 is provided with sampling pipe 9, and the inwall left side top of sampling pipe 9 is provided with side seal
Seat 2, the right side of side seal seat 2 is provided with rotary seal disk 3, and the right side of sampling pipe 9 is provided with side neck 15, rotary seal disk 3
Right side is provided with swingle 12, and the inwall of side neck 15 is provided with seal washer 4 with the junction of rotary seal disk 3, and swingle 12 is passed through
Side neck 15 is worn, the right side of swingle 12 is provided with rotating handles 13, and rotation rotating handles 13 is rotated bar 12 and rotates, swingle
12 drive rotary seal disks 3 overturn, and make the polymer in main hydraulic pipe 1 flow downward by sampling pipe 9, by interior sealing body 11
The sealing and rotating effect when swingle 12 is rotated is improve with the cooperation of thread bush 14, the inside left-end of side neck 15 is provided with
Interior sealing body 11, swingle 12 runs through interior sealing body 11, and the outside of interior sealing body 11 is socketed with side seal ring 10, swingle 12 with
The junction right side of side neck 15 is provided with thread bush 14, and collector tube 16 is provided with the inside center of sampling pipe 9, and collector tube 16 leads to
Cross fixing bolt 5 to be connected with sampling pipe 9, the inwall of collector tube 16 is provided with stainless steel corrosion-resistant plate 6, by collector tube 16
It is convenient polymer to be carried out in Unified Set, conveniently fall in sampling bottle, because sampling conduit 9 is fixed using fixing bolt 5,
When internally blocking, detachably remove and cleaned, the bottom right side of sampling pipe 9 is connected with mobile protection board 17, moves
The inner side of dynamic protection board 17 is provided with rack 20, and the outside of rack 20 is provided with side steadying plate 18, and side steadying plate 18 is by living
Moving part 28 is connected with rack 20, and the bottom inner side of side steadying plate 18 is provided with the first buckle 29, the outside of mobile protection board 17
Second buckle 31 is installed, the first buckle 29 and the second buckle 31 are buckle group structure, and the inner side of mobile protection board 17 is provided with
Fixed supporting plate 32, side steadying plate 18 is fixed on mobile protection board 17 by the cooperation of the first buckle 29 and the second buckle 31, is carried
The high fixed effect to sampling bottle, the bottom of sampling pipe 9 is provided with bottom slide rail 19, and the bottom of mobile protection board 17 is provided with
Slide block 21, bottom slide rail 19 is engaged with slide block 21, and bottom slide rail 19 is line style slide rail, and sampling bottle is put in rack 20, promotes
Mobile protection board 17, makes to move protection board 17 and slides on slid inward on bottom slide rail 19, the bottom of sampling pipe 9 by slide block 21
Left side is provided with bottom fixed cylinder 7, and the outer wall of rack 20 is provided with interior connecting plate 8, and the inner side of interior connecting plate 8 is provided with down-pressed pole
26, down-pressed pole 26 runs through bottom fixed cylinder 7, and the junction of down-pressed pole 26 and bottom fixed cylinder 7 is provided with sealing ring 27, down-pressed pole 26 it is interior
Side is provided with lower platen 24, and the inwall of bottom fixed cylinder 7 is provided with bottom position-limiting drum 22, and lower platen 24 is by back-moving spring 23 and the lowest limit
Position cylinder 22 is connected, and the outer wall of down-pressed pole 26 is provided with top position-limiting drum 25, and top position-limiting drum 25 is engaged with bottom position-limiting drum 22, mobile to protect
Backplate 17 when moving inward interior connecting plate 8 and down-pressed pole 26 push back-moving spring 23, make to move more steady after protection board 17 is put into
It is fixed, it is secondary push mobile protection board 17 after, the outside side shifting of rack 20 is promoted when back-moving spring 23 resets, be more convenient for adopting
Sample process, the bottom inner side of sampling pipe 9 is provided with the first adaptation groove 33, and the top inner side of mobile protection board 17 is provided with the second adaptation
Groove 36, the first adaptation groove 33 is engaged with the second adaptation groove 36, and the inner side of the first adaptation groove 36 is provided with and seals inserted block 34, and second
Adaptation is wiped 36 inner side and is provided with sealing slot 37, and sealing inserted block 34 matches with sealing slot 37, and the bottom of sampling pipe 9 is installed
The inner lower edge for having rubber salient point 35, the second adaptation groove 36 is provided with seal groove 30, and rubber salient point 35 matches with seal groove 30, moves
When dynamic protection board 17 is inwardly fastened, sealing effectiveness is improve by sealing the cooperation of inserted block 34 and sealing slot 37, by rubber
Salient point 35 further increases sealing effectiveness with the cooperation of seal groove 30.
When embodiment one works：Sampling bottle is put in rack 20, mobile protection board 17 is promoted, makes to move protection board 17
Slid inward on bottom slide rail 19 is slided on by slide block 21, rotation rotating handles 13 is rotated bar 12 and rotates, the band of swingle 12
Dynamic rotary seal disk 3 overturns, and makes the polymer in main hydraulic pipe 1 flow downward by sampling pipe 9, by interior sealing body 11 and spiral shell
The cooperation of line set 14 improves the sealing and rotating effect when swingle 12 is rotated, and polymer is convenient to poly- by collector tube 16
Compound is carried out in Unified Set, is conveniently fallen in sampling bottle.
In describing the invention, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " middle part ",
" other end ", " on ", " side ", " top ", " interior ", " front portion ", " central authorities ", the orientation of the instruction such as " two ends " or position relationship be
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicates or dark
Showing the device or element of indication must have specific orientation, with specific azimuth configuration and operation therefore it is not intended that right
The restriction of the present invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " fixation ",
Terms such as " spinning " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or it is integral；Can be with
It is to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of individual element internal or the interaction relationship of two elements, it is common for this area unless otherwise clearly restriction
For technical staff, above-mentioned term concrete meaning in the present invention can be as the case may be understood.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of high molecular polymer sampling apparatus, including main hydraulic pipe (1), it is characterised in that：The right side peace of the main hydraulic pipe (1)
Equipped with sampling pipe (9), the inwall left side top of the sampling pipe (9) is provided with side seal seat (2), the side seal seat
(2) rotary seal disk (3) is provided with the right side of, side neck (15), the rotary seal disk is installed on the right side of the sampling pipe (9)
(3) swingle (12) is installed, the swingle (12) is installed through side neck (15), the right side of the swingle (12) on the right side of
The inside left-end for having rotating handles (13), the side neck (15) is provided with interior sealing body (11), and the swingle (12) is through interior
Seal (11), is socketed with side seal ring (10), the swingle (12) and side neck (15) on the outside of the interior sealing body (11)
Junction right side thread bush (14) is installed, be provided with collector tube (16), the collection at the inside center of the sampling pipe (9)
Liquid pipe (16) is connected by fixing bolt (5) with sampling pipe (9), and the inwall of the collector tube (16) is provided with stainless steel corrosion resistant
Erosion plate (6), the bottom right side of the sampling pipe (9) is connected with mobile protection board (17), the mobile protection board (17)
Inner side rack (20) is installed, the bottom of the sampling pipe (9) is provided with bottom slide rail (19), the mobile protection board
(17) bottom is provided with slide block (21), and the bottom slide rail (19) is engaged with slide block (21).
2. a kind of high molecular polymer sampling apparatus according to claim 1, it is characterised in that：The sampling pipe (9)
Bottom left side bottom fixed cylinder (7) is installed, the outer wall of the rack (20) is provided with interior connecting plate (8), the interior connection
Down-pressed pole (26) is installed, the down-pressed pole (26) is through bottom fixed cylinder (7), the down-pressed pole (26) and bottom on the inside of plate (8)
The junction of fixed cylinder (7) is provided with sealing ring (27), and lower platen (24) is provided with the inside of the down-pressed pole (26), and the bottom is consolidated
The inwall of safety barrel (7) is provided with bottom position-limiting drum (22), and the lower platen (24) is by back-moving spring (23) and bottom position-limiting drum (22)
It is connected, the outer wall of the down-pressed pole (26) is provided with top position-limiting drum (25), top position-limiting drum (25) and bottom position-limiting drum (22) phase
Coordinate.
3. a kind of high molecular polymer sampling apparatus according to claim 1, it is characterised in that：The rack (20)
Outside is provided with side steadying plate (18), and the side steadying plate (18) is connected by movable part (28) with rack (20), and the side is steady
The bottom inner side of fixed board (18) is provided with the first buckle (29), and on the outside of the mobile protection board (17) the second buckle is provided with
(31), first buckle (29) and the second buckle (31) are buckle group structure, and the inner side of the mobile protection board (17) is installed
There is fixed supporting plate (32).
4. a kind of high molecular polymer sampling apparatus according to claim 1, it is characterised in that：The sampling pipe (9)
Bottom inner side be provided with the first adaptation groove (33), the top inner side of the mobile protection board (17) is provided with the second adaptation groove (36),
First adaptation groove (33) is engaged with the second adaptation groove (36), sealing is provided with the inside of first adaptation groove (36) and is inserted
Block (34), second adaptation is wiped and sealing slot (37) is provided with the inside of (36), and the inserted block (34) that seals is with sealing slot
(37) match, the bottom of the sampling pipe (9) is provided with rubber salient point (35), the inner side bottom of second adaptation groove (36)
End is provided with seal groove (30), and the rubber salient point (35) matches with seal groove (30).
5. a kind of high molecular polymer sampling apparatus according to claim 1, it is characterised in that：The side neck (15) it is interior
Wall is provided with seal washer (4) with the junction of rotary seal disk (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710040509.2A CN106644603B (en) | 2017-01-17 | 2017-01-17 | High-molecular polymer sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710040509.2A CN106644603B (en) | 2017-01-17 | 2017-01-17 | High-molecular polymer sampling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106644603A true CN106644603A (en) | 2017-05-10 |
| CN106644603B CN106644603B (en) | 2021-03-02 |
Family
ID=58841679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710040509.2A Active CN106644603B (en) | 2017-01-17 | 2017-01-17 | High-molecular polymer sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106644603B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109932207A (en) * | 2019-03-12 | 2019-06-25 | 长江流域水环境监测中心 | A kind of attached algae original position device for quick collecting |
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| FR2486240A1 (en) * | 1980-07-04 | 1982-01-08 | Rhone Poulenc Textile | Valve for sampling fluids flowing through a pipe - suitable for toxic or reactive polymerisation systems |
| CN2642113Y (en) * | 2003-03-05 | 2004-09-22 | 吴秀杰 | Cup with novel sealing connection structure |
| CN201065988Y (en) * | 2007-04-13 | 2008-05-28 | 浙江维都利阀门制造有限公司 | Environment-friendly all-closed sampling valve |
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| CN201876374U (en) * | 2010-11-11 | 2011-06-22 | 瑞克阀门工业(苏州)有限公司 | Spherical sampling valve |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109932207A (en) * | 2019-03-12 | 2019-06-25 | 长江流域水环境监测中心 | A kind of attached algae original position device for quick collecting |
| CN109932207B (en) * | 2019-03-12 | 2024-04-02 | 长江流域水环境监测中心 | In-situ rapid acquisition device for algae |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106644603B (en) | 2021-03-02 |
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Effective date of registration: 20201021 Address after: No.36, 16 / F, building 8, No.88, jiaozi Avenue, hi tech Zone, Chengdu, Sichuan 610000 Applicant after: Sichuan Shiyu Zhihui Technology Co.,Ltd. Address before: 132022 No. 45, Chengde street, Jilin, Jilin Applicant before: JILIN INSTITUTE OF CHEMICAL TECHNOLOGY |
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