CN105651553B - The sampler of mixer-settler - Google Patents
The sampler of mixer-settler Download PDFInfo
- Publication number
- CN105651553B CN105651553B CN201511000825.4A CN201511000825A CN105651553B CN 105651553 B CN105651553 B CN 105651553B CN 201511000825 A CN201511000825 A CN 201511000825A CN 105651553 B CN105651553 B CN 105651553B
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- China
- Prior art keywords
- sampling
- sampling box
- buffer tank
- box base
- vacuum buffer
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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
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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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 present invention relates to a kind of sampler of mixer-settler, including be connected with mixer-settler several probe tubes (5), be connected sampling box (1) and sampling box base (14) and vacuum buffer tank (8) with each probe tube (5)；Sampling box (1) is located in sampling box base (14), and vacuum buffer tank (8) is connected with the inner cavity of sampling box base (14)；Several holes are provided on the top plate (1 1) of sampling box (1), the corresponding position in each hole is connected with hard sleeve (2) straight down, the each hard sleeve (2) that is each passed through of each probe tube (5) extends to the sampling bottle bottle mouth position placed in sampling box base (14), and the outer wall of probe tube (5) is contacted with the inner wall sealing of hard sleeve (2).Sampler provided by the invention, compact-sized, easy to operate, easy to maintain, durability is strong.
Description
Technical field
The invention belongs to mixer-settler technical fields, and in particular to the sampler of mixer-settler.
Background technology
Using mixer-settler in the Chemical Manufacture of extractor or experiment, to generally require to extract mixer-settler respectively
Tank liquids at different levels, and in metaplasia production or experiment is put, it is also contemplated that when mixer-settler is placed on hot cell, it is remote by manipulator
Distance operates on it.Inventor has developed a kind of miniature mixer-settler for hot cell experiment sampling dresses at different levels early period
Put, primary structure include sampling box and sampling box base, sampling box base with flexible metal conduit connect vacuum buffer tank, sampling box and
It is organic glass material to sample box base, places glass sampling bottle in sampling box base, is clarified in mixer-settler per level-one
A flexible tubule is inserted into room, the flexible tubule other end is made to penetrate sampling box box cover, sampling bottle bottleneck and flexible pipe tail end are one by one
It is corresponding；During sampling, it is put on pedestal with manipulator by box cover is sampled, opens the vacuum valve on flexible metal conduit, it will using vacuum suction
Liquid is drawn into respectively in corresponding sampling bottle at different levels in mixer-settler.
Above-mentioned mixer-settler sampling methods at different levels have certain limitation：1) sampling box lid and bottom box material is bonding
Organic glass, poor sealing, so that Robot actions sample relative difficulty, while durability is also bad；2) hose is worn
It crosses box cover easily to bend, sample is caused to cannot flow into corresponding sample bottle in sampling, even into other sample bottles, made
It is polluted into sample；3) mixer-settler of multiple and different series is generally used in putting experiment, each mixer-settler takes
Sample box cover is equipped with a back box, and should thin device in putting experiment；4) in the hot cell of hot, personnel cannot
Into fashionable, the movement of the equipment is safeguarded and can not be completed.
Invention content
For defect in the prior art, the object of the present invention is to provide a kind of sampler of mixer-settler,
The sampler is compact-sized, easy to operate, easy to maintain, and durability is strong.
To achieve the above objectives, the technical solution adopted by the present invention is：The sampler of mixer-settler, the sampling dress
Put several probe tubes being respectively connected with including the clarifying chamber bottoms at different levels with mixer-settler, equal with the other end of each probe tube
The sampling box of connected bottom opening and open-topped box-like sampling box base and vacuum buffer tank；Sampling box, which is located at, to be taken
In sample box base, sampling box base in be equipped with several sampling bottles, vacuum buffer tank by a connecting tube with vacuum breaker with
Sample the inner cavity connection of box base；It is provided with several holes on the top plate of sampling box, the corresponding position in each hole is connected separately with perpendicular
Straight downward hard sleeve corresponding with corresponding sampling bottle bottleneck, the other end of the probe tube of clarifying chambers at different levels are each passed through each
Hard sleeve extends to corresponding sampling bottle bottle mouth position, and the outer wall of probe tube is contacted with the inner wall sealing of hard sleeve.
Further, the top plate of the sampling box is equipped with handgrip.
Further, the top of vacuum buffer tank is the top platform one of platform, sampling box base bottom and vacuum buffer tank
Body connects.
Further, the top platform of vacuum buffer tank is equipped with vacuum suction connector, the side peace of vacuum buffer tank
Equipped with vacuum meter.
Further, the inverted U hanging beam with hanging beam head, the end of two beam arms of inverted U hanging beam are connected on vacuum buffer tank
The both sides with vacuum buffer tank is held to be pivotally connected.
Further, the top inner edge for sampling box base is equipped with the sealing ring being in contact with sampling outer box wall.
Further, it samples and sampling bottle deck is equipped in box base, sampling bottle is located on sampling bottle deck.
Further, the probe tube is hose, and the outer diameter of the hose is slightly larger than the internal diameter of hard sleeve.
Further, sampling box is equipped with the retainer ring for several hoses of cutting ferrule, and the both sides of the retainer ring are consolidated by nut
It is scheduled on the top plate of sampling box.
Further, sampling box, the hard sleeve on sampling box, sampling box base and connecting tube use stainless steel system
Into.
The present invention has the following advantages：
First, sampling line is constrained with stainless steel sleeve pipe straight down, avoids sampling line bending that sampling is caused to leak
Or pollution.
Second, box base and vacuum buffer tank integrally connected are sampled, facilitates lift installing and be grasped with vacuum unlatching/closing
Make.
Third, due to probe tube pipeline occur bending can cause to sample it is uneven, even result in hose fracture, therefore,
In preferred embodiments of the present invention, retainer ring is equipped at the top of sampling box, for cutting ferrule constraint clamping to be concentrated to use the probe tube of hose, is kept away
Exempt from hose to bend with junction at the top of sampling box,
4th, in preferred embodiments of the present invention, sampling box uses stainless steel material with sampling box base, more resistance to
With；In addition, if sampling box is stainless steel material, due to larger, therefore good airproof performance of conducting oneself with dignity, during sampling operation need not with manipulator to
Cover board pressurization is sampled, while sample suction can be made evenly.
Description of the drawings
Fig. 1 is the structure diagram of the sampler of mixer-settler provided by the invention；
Fig. 2 is the vertical view of Fig. 1, and sampling box is omitted in wherein Fig. 2；
Fig. 3 is the structure diagram of sampling box in Fig. 1.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and detailed description.
With reference to Fig. 1,3 it is found that the present invention provides the sampler of mixer-settler including at different levels clear with mixer-settler
Several probe tubes 5 that clear room bottom is respectively connected with, the bottom opening being connected with each 5 other end of probe tube sampling box 1 (see
Fig. 3) and open-topped box-like sampling box base 14 and vacuum buffer tank 8；Sampling box 1 is located in sampling box base 14,
It samples and several sampling bottle (not shown) is equipped in box base 14, vacuum buffer tank 8 passes through a connecting tube 7 with vacuum breaker 15
It is connected with the inner cavity for sampling box base 14, in the negative-pressure ward liquid to sampler that is generated by vacuum buffer tank 8；Sampling
Be provided with several holes on the top plate 1-1 of box 1, the corresponding position in each hole be connected separately with straight down with corresponding sampling bottle bottle
Mouthful corresponding hard sleeve 2, the other end of the probe tube 5 of clarifying chambers at different levels be each passed through each hard sleeve 2 extend to it is corresponding
Sampling bottle bottle mouth position, the outer wall of probe tube 5 are contacted with the inner wall sealing of hard sleeve 2.
It, can be for ease of sampling box 1 is installed in sampling box base 14 or takes out sampling box 1 from sampling box base 14
The top plate 1-1 of sampling box 1 is equipped with handgrip 3.
In a kind of preferred embodiment of the present invention, the top design of vacuum buffer tank 8 is platform 8-1, and make sampling
14 bottom of box base and the top platform 8-1 integrally connecteds of vacuum buffer tank 8, to ensure the accuracy of sampling.
To ensure that vacuum buffer tank 8 obtains vacuum state, vacuum can be equipped on the top platform 8-1 of vacuum buffer tank 8
Connector 6 is aspirated, in order to connect vacuum suction source, can be to control by the vacuum meter 9 for the side for being located at vacuum buffer tank 8
The vacuum degree of system.
In addition, can on vacuum buffer tank 8 connect band hanging beam head inverted U hanging beam 12, to move whole device.Vacuum
The bottom of surge tank 8 can set several stabilizer blades, steadily to place vacuum buffer tank 8.In addition, to save space, inverted U can be made
The end and the both sides of vacuum buffer tank 8 of two beam arms of hanging beam 12 are pivotally connected, and can will be fallen when being sampled operation in this way
U-shaped hanging beam 12 rotates to horizontality as vertical state (referring to the double-head arrow dotted line shown in Fig. 1,3).
To accurately control certain vacuum degree, it can set in the top inner edge of sampling box base 14 and be in contact with sampling box 1
Sealing ring 13, to ensure the leakproofness of whole device.
In the present invention, the sampling bottle deck 16 that can be set in box base 14 for steadily placing sampling bottle, sampling bottle card are sampled
Seat 16 is equipped with several sampling bottle screens 16-1.
In another preferred embodiment of the present invention, hose can be used in the probe tube 1, and the outer diameter of the hose is bigger
In the internal diameter of hard sleeve 2, hose is made to deform upon and be fitted close when passing through hard sleeve in this way.If probe tube 1 can be used
Hose can set retainer ring 4 on sampling box 1, to concentrate cutting ferrule, several hoses of constraint, avoid hose and 1 top plate 1- of sampling box
1 junction is bent.The both sides of the retainer ring 4 are fixed on by nut on the top plate 1-1 of sampling box 1.
In the more preferred embodiment of the present invention, hard sleeve 2, sampling box base on sampling box 1, sampling box 1
14 and connecting tube 7 be made of stainless steel.In addition to durability is good, sampling box 1 uses stainless steel material, by its dead weight
The characteristics of big, need not be pressurizeed during sampling operation to the top plate 1-1 of sampling box 1 with manipulator, while sample suction can be made more equal
It is even.
Structure of the present invention is not limited to the embodiment described in specific embodiment, and those skilled in the art are according to this
The technical solution of invention obtains other embodiments, also belongs to the technological innovation scope of the present invention.
Claims (8)
1. the sampler of mixer-settler, which is characterized in that the sampler includes the clarifications at different levels with mixer-settler
Several probe tubes (5) that room bottom is respectively connected with, the sampling box of bottom opening being connected with each probe tube (5) other end
(1) and open-topped box-like sampling box base (14) and vacuum buffer tank (8)；Sampling box (1) is located at sampling box base
(14) in, several sampling bottles are equipped in sampling box base (14), vacuum buffer tank (8) passes through a company with vacuum breaker (15)
It takes over (7) and is connected with sampling the inner cavity of box base (14)；Several holes, pair in each hole are provided on the top plate (1-1) of sampling box (1)
The hard sleeve (2) corresponding with corresponding sampling bottle bottleneck being connected separately at position straight down is answered, clarifying chambers at different levels take
The other end of sample pipe (5) is each passed through each hard sleeve (2) and extends to corresponding sampling bottle bottle mouth position, and the probe tube (1) is
Hose, the outer diameter of the hose are slightly larger than the internal diameter of hard sleeve (2), and the inner wall of the outer wall and hard sleeve (2) of probe tube (5) is close
Sealing-in is touched, and sampling box (1) is equipped with the retainer ring (4) for several hoses of cutting ferrule, and the both sides of the retainer ring (4) are fixed by nut
On the top plate (1-1) of sampling box (1).
2. sampler according to claim 1, which is characterized in that the top plate (1-1) of the sampling box (1) is equipped with and grabs
Hand (3).
3. sampler according to claim 1, which is characterized in that the top of vacuum buffer tank (8) is platform (8-1),
Sample box base (14) bottom and top platform (8-1) integrally connected of vacuum buffer tank (8).
4. sampler according to claim 3, which is characterized in that set on the top platform (8-1) of vacuum buffer tank (8)
There is vacuum suction connector (6), the side of vacuum buffer tank (8) is equipped with vacuum meter (9).
5. sampler according to claim 3, which is characterized in that vacuum buffer tank is connected on (8) with hanging beam head
Inverted U hanging beam (12), the end and the both sides of vacuum buffer tank (8) of two beam arms of inverted U hanging beam (12) are pivotally connected.
6. sampler according to claim 1, which is characterized in that the top inner edge of sampling box base (14) is equipped with taking
The sealing ring (13) that sample box (1) outer wall is in contact.
7. sampler according to claim 1, which is characterized in that sampling bottle deck is equipped in sampling box base (14)
(16), sampling bottle is located on sampling bottle deck (16).
8. according to any samplers of claim 1-7, which is characterized in that hard on sampling box (1), sampling box (1)
Matter casing (2), sampling box base (14) and connecting tube (7) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511000825.4A CN105651553B (en) | 2015-12-28 | 2015-12-28 | The sampler of mixer-settler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511000825.4A CN105651553B (en) | 2015-12-28 | 2015-12-28 | The sampler of mixer-settler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105651553A CN105651553A (en) | 2016-06-08 |
| CN105651553B true CN105651553B (en) | 2018-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511000825.4A Active CN105651553B (en) | 2015-12-28 | 2015-12-28 | The sampler of mixer-settler |
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| Country | Link |
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| CN (1) | CN105651553B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225829A (en) * | 2016-12-14 | 2018-06-29 | 中核四0四有限公司 | A kind of remote instantaneous sample device and method of mixer-settler material liquid outlet |
| CN112844247B (en) * | 2020-12-12 | 2022-03-11 | 中国原子能科学研究院 | Gram-level uranium oxide powder dissolving system and method suitable for hot chamber application |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196441A (en) * | 2007-12-28 | 2008-06-11 | 北京工业大学 | Vacuum sampling device for monitoring rainwater drain water quality |
| CN103451683B (en) * | 2012-05-28 | 2016-03-30 | 中国原子能科学研究院 | A kind of On-line electrolytic dissolution mixer-settler |
| CN203191245U (en) * | 2013-04-20 | 2013-09-11 | 云南农业大学 | Multichannel common pressure concentrating device |
| CN203705207U (en) * | 2013-12-31 | 2014-07-09 | 常州千帆环保科技有限公司 | Soil solution sampling device |
| CN104370439A (en) * | 2014-10-16 | 2015-02-25 | 江苏烨泰玻璃有限公司 | Molten glass clarifying device |
| CN204228479U (en) * | 2014-11-28 | 2015-03-25 | 江苏达诺尔半导体超纯科技有限公司 | Novel ultrapure sulfuric anhydride sampling cabinet |
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| CN105651553A (en) | 2016-06-08 |
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