CN204008272U - A kind of experiment counteracting tank - Google Patents
A kind of experiment counteracting tank Download PDFInfo
- Publication number
- CN204008272U CN204008272U CN201420461611.1U CN201420461611U CN204008272U CN 204008272 U CN204008272 U CN 204008272U CN 201420461611 U CN201420461611 U CN 201420461611U CN 204008272 U CN204008272 U CN 204008272U
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- cover
- tank body
- tank
- insulation layer
- heat
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Abstract
A kind of experiment counteracting tank, comprise tank body and cover, inner tank wall and bottom are provided with the first heat-insulation layer, cover top is provided with the second heat-insulation layer, corresponding at least one air hole that has on tank body between the first heat-insulation layer and the second heat-insulation layer and cover, at described tank body and cover, be provided with the fixed mount that compresses tank body and cover outward, fixed mount is provided with at least two compressing members, each compressing member includes connecting link, upperpush rod and down-pressed pole, the upper and lower side of connecting link respectively with the outer end vertical connection of upper down-pressed pole, the inner of upper down-pressed pole on the inner of upper down-pressed pole and adjacent compressing member joins.The utility model, by establishing the first heat-insulation layer and the second heat-insulation layer, guarantees good high temp effect, also prevents that the scrape along of scraping of tool plug scale test tube from colliding; If fixed mount, blocks tank body and cover, cover under High Temperature High Pressure can not washed open, improve the security of device, to establish hingedly, minimizing takes up room, and can regulate the opening angle between compressing member according to tank diameter situation simultaneously.
Description
Technical field
The utility model relates to a kind of technical field of analytical chemistry, particularly a kind of experiment counteracting tank.
Background technology
Counteracting tank is mainly used under the environment of high-pressure sealed strong acid or highly basic, clears up many samples of clearing up of being difficult in a conventional manner, is widely used at present in the preparation industry such as chemical industry, petrochemical industry, biology, pharmacy.
Wherein, according to measuring total phosphorus and total nitrogen in water quality in GB11893-1989, GB11894-1989, just need high-pressure digestion.Before high-pressure digestion, by the tool plug scale of putting into 50ml or 25ml after sample pretreatment in vitro first, re-use cotton the good tool plug scale test tube binding of pre-service is solid, put to high-pressure sterilizing pot mesohigh and clear up 40min.
There is the deficiency of the following aspects in this mode of clearing up tool plug scale test tube: the first, adopt cotton binding, and the quantity of tool plug scale test tube can only be selected 1,2,3,5,7, and other quantity are difficult for binding, cause binding limited amount; Second, cotton binding position and dynamics require stricter, binding position should be chosen in the core of tool plug scale test tube, depart from and can make tool plug graduated tube loose, binding dynamics should be moderate, if seizing force is spent greatly, will make tool plug scale tube breaking, the less tightness that can not guarantee tool plug scale test tube; The 3rd, to clear up in good situation, the digestion process of High Temperature High Pressure can make the stopper of the tool plug scale test tube in centre easily by air pressure, be backed down; The 4th, after sample preparation, the cotton after use dries the frangible of change, and every batch sample must be used new cotton, and sample size is more will cause a large amount of cotton wastes.
Summary of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, and experiment counteracting tank a kind of reasonable in design, easy to use is provided.
Technical problem to be solved in the utility model is to realize by following technical scheme, the utility model is a kind of experiment counteracting tank, be characterized in, comprise tank body and cover, inner tank wall and bottom are provided with the first heat-insulation layer, cover top is provided with the second heat-insulation layer, corresponding at least one air hole that has on tank body between the first heat-insulation layer and the second heat-insulation layer and cover, at described tank body and cover, be provided with the fixed mount that compresses tank body and cover outward, fixed mount is provided with at least two compressing members, each compressing member includes the connecting link be arrangeding in parallel with tank body axis, the upperpush rod radially arranging along cover and along the down-pressed pole radially arranging at the bottom of tank, the upper and lower side of connecting link respectively with the outer end vertical connection of upper down-pressed pole, the inner of upper down-pressed pole on the inner of upper down-pressed pole and adjacent compressing member joins, distance between the down-pressed pole of the upperpush rod at cover place and tank bottom is the height sum of tank body and cover.
Technical problem to be solved in the utility model can also further realize by following technical scheme, in above-described experiment with in counteracting tank: the compressing member on described fixed mount is provided with two, along tank body, is circumferentially symmetrical arranged.
Technical problem to be solved in the utility model can also further realize by following technical scheme, in above-described experiment with in counteracting tank: the compressing member on described fixed mount is provided with three, and place plane is vertical arranges with two other for one of them.
Technical problem to be solved in the utility model can also further realize by following technical scheme, in above-described experiment with in counteracting tank: described air hole is provided with two, along tank body, is circumferentially symmetrical arranged.
Technical problem to be solved in the utility model can also further realize by following technical scheme, in above-described experiment with in counteracting tank: the joint of the joint of described connecting link and upper down-pressed pole, the upper down-pressed pole of adjacent compressing member is hinged.
The utility model is by establishing the first heat-insulation layer and the second heat-insulation layer, guarantee good high temp effect in tank body, prevent scattering and disappearing of tank intimate heat, save the energy, also preventing that tool plug scale test tube is placed on scrapes scrape along collision and the infringement that causes in tank body, has reduced the binding requirement of cotton; If fixed mount, block tank body and cover, cover under High Temperature High Pressure can not washed open, guarantee the excellent pressure in tank body, improve the security of device, if connecting link and upper down-pressed pole are hinged, make fixed mount convenient retracted, minimizing takes up room, and can regulate the opening angle between compressing member according to tank diameter situation simultaneously, easy to use, simple in structure; If air hole, can recycle heat, guarantee the good effect of clearing up.Compared with prior art, it is reasonable in design, simple in structure, easy to use, safe, clears up effective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of fixed mount;
Fig. 3 is the vertical view of Fig. 2.
Embodiment
Referring to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the present invention further, and do not form the restriction to its right.
Embodiment 1, with reference to Fig. 1-3, a kind of experiment counteracting tank, comprise tank body 1 and cover 3, tank body 1 inwall and bottom are provided with the first heat-insulation layer 2, cover 3 tops are provided with the second heat-insulation layer 4, corresponding at least one air hole 5 that has on tank body 1 between the first heat-insulation layer 2 and the second heat-insulation layer 4 and cover 3, outside described tank body 1 and cover 3, be provided with the fixed mount that compresses tank body 1 and cover 3, fixed mount is provided with at least two compressing members, each compressing member includes the connecting link 7 be arrangeding in parallel with tank body 1 axis, the upperpush rod 6 radially arranging along cover 3 and along the down-pressed pole 8 radially arranging at the bottom of tank, the upper and lower side of connecting link 7 respectively with the outer end vertical connection of upper down-pressed pole, the inner of upper down-pressed pole on the inner of upper down-pressed pole and adjacent compressing member joins, distance between the upperpush rod 6 at cover 3 places and the down-pressed pole 8 of tank bottom is the height sum of tank body 1 and cover 3, could clamp tank body and cover.
Embodiment 2, and the experiment described in embodiment 1 is with in counteracting tank: the compressing member on described fixed mount is provided with two, along tank body 1, is circumferentially symmetrical arranged, and make the impulsive force size that is subject on compressing member evenly, easy to use.
Embodiment 3, experiment described in embodiment 1 is with in counteracting tank: the compressing member on described fixed mount is provided with three, place plane is vertical arranges with two other for one of them, while preventing tank body and cover to fill in fixed mount, tank body and cover push out from opposite side, make again tank body cover when high pressure-temperature because of discontinuity one side perk, fill in after just without adjustment, use convenient.
Embodiment 4, and the experiment described in embodiment 1 is with in counteracting tank: described air hole 5 is provided with two, along tank body, are circumferentially symmetrical arranged, and air pressure balance on cover while keeping exhaust, prevents cover discontinuity and deform.
Embodiment 5, experiment described in embodiment 1 is with in counteracting tank: described connecting link 7 and the joint of upper down-pressed pole are, the joint of the upper down-pressed pole of adjacent compressing member is hinged, when not using, adjacent compressing member is drawn close, again by upper down-pressed pole inwardly towards connecting link doubling, reduce the space taking when fixed mount stores, facilitate depositing and using of fixed mount, simultaneously, in use, can adjust the opening angle between compressing member according to the situation of tank body, use dirigibility strong, be applicable to the counteracting tank of different tank diameters.
While clearing up, first tool plug scale test tube is placed in tank body 1, covers cover 3, tank body 1 and cover 3 are advanced in fixed mount, tank body 1 and cover 3 can be compressed, while preventing high pressure, cover 3 is washed open to the security of equipment while guaranteeing to clear up; Three compressing members on described fixed mount, wherein the upper down-pressed pole length on a compressing member can be more than or equal to the upper down-pressed pole length on two other compressing member, can compress tank body 1 and cover 3, prevent the perk under pressure of cover 3 one sides, be difficult to guarantee the good effect of clearing up, also the tank body of applicable different tank diameters, also can regulate the compacted position on tank body 1 and cover 3 by the opening angle between the adjacent compressing member of adjusting.
Claims (5)
1. an experiment counteracting tank, it is characterized in that: comprise tank body and cover, inner tank wall and bottom are provided with the first heat-insulation layer, cover top is provided with the second heat-insulation layer, corresponding at least one air hole that has on tank body between the first heat-insulation layer and the second heat-insulation layer and cover, at described tank body and cover, be provided with the fixed mount that compresses tank body and cover outward, fixed mount is provided with at least two compressing members, each compressing member includes the connecting link be arrangeding in parallel with tank body axis, the upperpush rod radially arranging along cover and along the down-pressed pole radially arranging at the bottom of tank, the upper and lower side of connecting link respectively with the outer end vertical connection of upper down-pressed pole, the inner of upper down-pressed pole on the inner of upper down-pressed pole and adjacent compressing member joins, distance between the down-pressed pole of the upperpush rod at cover place and tank bottom is the height sum of tank body and cover.
2. experiment counteracting tank according to claim 1, is characterized in that: the compressing member on described fixed mount is provided with two, along tank body, is circumferentially symmetrical arranged.
3. experiment counteracting tank according to claim 1, is characterized in that: the compressing member on described fixed mount is provided with three, and place plane is vertical arranges with two other for one of them.
4. experiment counteracting tank according to claim 1, is characterized in that: described air hole is provided with two, along tank body, is circumferentially symmetrical arranged.
5. experiment counteracting tank according to claim 1, is characterized in that: the joint of the joint of described connecting link and upper down-pressed pole, the upper down-pressed pole of adjacent compressing member is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461611.1U CN204008272U (en) | 2014-08-15 | 2014-08-15 | A kind of experiment counteracting tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461611.1U CN204008272U (en) | 2014-08-15 | 2014-08-15 | A kind of experiment counteracting tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204008272U true CN204008272U (en) | 2014-12-10 |
Family
ID=52048252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420461611.1U Expired - Fee Related CN204008272U (en) | 2014-08-15 | 2014-08-15 | A kind of experiment counteracting tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204008272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568566A (en) * | 2015-01-29 | 2015-04-29 | 德清县立荣金属粉末有限公司 | Heating acid-adding solubility test box |
| CN108906162A (en) * | 2018-07-19 | 2018-11-30 | 广西壮族自治区环境监测中心站 | A kind of resolution auxiliary device |
-
2014
- 2014-08-15 CN CN201420461611.1U patent/CN204008272U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568566A (en) * | 2015-01-29 | 2015-04-29 | 德清县立荣金属粉末有限公司 | Heating acid-adding solubility test box |
| CN108906162A (en) * | 2018-07-19 | 2018-11-30 | 广西壮族自治区环境监测中心站 | A kind of resolution auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |