CN210604397U - Detection apparatus for tetrabutyl ammonium bromide - Google Patents
Detection apparatus for tetrabutyl ammonium bromide Download PDFInfo
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- CN210604397U CN210604397U CN201921387465.1U CN201921387465U CN210604397U CN 210604397 U CN210604397 U CN 210604397U CN 201921387465 U CN201921387465 U CN 201921387465U CN 210604397 U CN210604397 U CN 210604397U
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Abstract
The utility model relates to a chemical industry reaction technical field specifically is a detection apparatus of tetrabutyl ammonium bromide, including the base, the top of base is equipped with the reaction flask, and the top both sides of base all are equipped with the pole setting perpendicularly, and the left and right sides of reaction flask is equipped with first solution bottle and second solution bottle respectively, and beneficial effect is: the utility model discloses be provided with the reaction flask in the top of base, all be provided with the solution bottle in the both sides of reaction flask, top at the reaction flask is provided with titration outfit, in the testing process, utilize two solution bottles to hold distilled water and chloroform respectively, the reuse burette instils into indicator and sodium hydroxide solution in proper order, hold sodium tetraborate solution and titrate with titration outfit at last, also can utilize the inside driving motor drive agitator stirring solution of reaction flask simultaneously, compare the conventional art, need not prepare many equipments in the experimentation, and the utility model discloses wholly make things convenient for experimental operation for detection efficiency.
Description
Technical Field
The utility model relates to a chemical industry reaction technical field specifically is a detection device of tetrabutyl ammonium bromide.
Background
The pure product of tetrabutylammonium bromide is white crystal or powder, has deliquescence and special smell, is stable at normal temperature and normal pressure, is dissolved in water, alcohol and acetone, is slightly soluble in benzene, and is also an important chemical raw material. In the prior art, in order to detect the concentration of tetrabutylammonium bromide solution, an extraction color development method is usually adopted, and the specific detection flow is as follows:
1. taking a 10 ml sample and a conical flask, adding 25 ml of distilled water, adding 25 ml of chloroform, dripping 6 drops of indicator and 1-2 drops of sodium hydroxide, and uniformly stirring;
2. titrating with a sodium tetraborate solution;
3. when the upper layer turned purple, the lower layer turned colorless, reaching the titration endpoint.
This kind of detection mode can use a great deal of laboratory glassware and equipment, like erlenmeyer flask, burette and glass stick etc. and the operation is got up more troublesome, time-consuming, and among the prior art, does not have a device that supplies tetrabutyl ammonium bromide to detect specially, for this, the utility model provides a tetrabutyl ammonium bromide's detection device is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detection device of tetrabutyl ammonium bromide to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a detection device for tetrabutylammonium bromide comprises a base, wherein a reaction bottle is arranged above the top end of the base, vertical rods are vertically arranged on two sides of the top end of the base, a first solution bottle and a second solution bottle are respectively arranged on the left side and the right side of the reaction bottle, an inner partition plate is horizontally arranged inside the reaction bottle, the first solution bottle and the second solution bottle are fixedly connected to the outer side of the reaction bottle, circulation pipes are respectively arranged on one sides of the bottoms of the first solution bottle and the second solution bottle, the inner ends of the circulation pipes penetrate through the side wall of the reaction bottle and extend to the inner side of the reaction bottle, a driving motor is arranged at the bottom end of the inner partition plate, a liquid outlet pipe is arranged above the inner partition plate, an output shaft of the driving motor vertically upwards penetrates through the inner partition plate, a stirrer is connected to the output shaft of the driving motor, the bottom side of the liquid outlet pipe is attached to the upper surface of, the both ends of drain pipe are located the inside and outside both sides of reaction bottle respectively, the equal welded fastening of pole setting is on the base, and is equipped with between the top of two pole settings and titrates the bottle, titrate the bottle and be located the reaction bottle directly over, and the bottom of titrating the bottle is equipped with titrates the stopper, the bottom of titrating the stopper is equipped with buret, the vertical setting of buret, and the bottom of buret is located the inboard of reaction bottle.
Preferably, the upper end and the lower end of the titration plug are respectively provided with an upper mounting port and a lower mounting port, the inner middle section of the titration plug is provided with a liquid outlet channel in a penetrating manner, the upper mounting port is fixedly connected with the bottom end of the titration bottle, and the lower mounting port is fixedly connected with the top end of the titration tube.
Preferably, the inner side of the liquid outlet channel is provided with a sealing assembly in a fit manner, the sealing assembly is fixed to the inner side of the liquid outlet channel in a bonded manner, openings are formed in the upper side and the lower side of the sealing assembly in a penetrating manner, and the openings are aligned with the upper mounting opening and the lower mounting opening.
Preferably, seal assembly's inside is equipped with sealed piece, the outer end of sealed piece is rotated connecting threaded rod, and the reservoir has been seted up on the top of sealed piece, threaded rod and titration plug threaded connection, the bottom of reservoir evenly runs through and has seted up the titration hole, and the quantity in titration hole is a plurality of.
Preferably, the outside of titrating the bottle is fixed and is cup jointed the pipe strap, the left and right sides of pipe strap all welds and is equipped with the locating rack, the locating rack is sliding connection respectively on two pole settings.
Preferably, the outer side of the inner partition plate is provided with a sealing ring in a fitting manner, and the inner ring and the outer ring of the sealing ring are respectively fixed with the inner partition plate and the reaction bottle in a gluing manner.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with the reaction flask in the top of base, all be provided with the solution bottle in the both sides of reaction flask, top at the reaction flask is provided with titration outfit, in the testing process, utilize two solution bottles to hold distilled water and chloroform respectively, the reuse burette instils into indicator and sodium hydroxide solution in proper order, hold sodium tetraborate solution and titrate with titration outfit at last, also can utilize the inside driving motor drive agitator stirring solution of reaction flask simultaneously, compare the conventional art, need not prepare many equipments in the experimentation, and the utility model discloses wholly make things convenient for experimental operation for detection efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 3 is a cross-sectional view of the structure of the titration plug of the present invention.
In the figure: the device comprises a base 1, a reaction bottle 2, a first solution bottle 3, a second solution bottle 4, an inner partition plate 5, a driving motor 6, a flow pipe 7, a liquid outlet pipe 8, a vertical rod 9, a titration bottle 10, a positioning frame 11, a titration plug 12, a titration pipe 13, a sealing ring 14, an upper mounting port 15, a lower mounting port 16, a liquid outlet channel 17, a sealing component 18, a sealing block 19, a threaded rod 20 and a liquid storage tank 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a detection device for tetrabutylammonium bromide comprises a base 1, a reaction bottle 2 is arranged above the top end of the base 1, vertical rods 9 are vertically arranged on both sides of the top end of the base 1, a first solution bottle 3 and a second solution bottle 4 are respectively arranged on the left side and the right side of the reaction bottle 2, an inner partition plate 5 is horizontally arranged in the reaction bottle 2, the first solution bottle 3 and the second solution bottle 4 are fixedly connected to the outer side of the reaction bottle 2, a runner pipe 7 is arranged on one side of the bottom of each of the first solution bottle 3 and the second solution bottle 4, the inner end of the runner pipe 7 penetrates through the side wall of the reaction bottle 2 and extends to the inner side of the reaction bottle 2, the first solution bottle 3 and the second solution bottle 4 are made of glass materials, the first solution bottle 3 and the second solution bottle 4 are fixedly connected to the outer side of the reaction bottle 2, the runner pipe 7 and the first solution bottle 3 (or the second solution bottle 4) are an integrated device, the runner pipe 7 is hermetically connected with the, prevent the solution from flowing out from the penetration position and influence the accuracy of the experiment.
The bottom of inner baffle 5 is equipped with driving motor 6, the top of inner baffle 5 is equipped with drain pipe 8, driving motor 6's output shaft is vertical upwards and runs through inner baffle 5, and the connection is equipped with the agitator on driving motor 6's the output shaft, the bottom side of drain pipe 8 and the upper surface laminating of inner baffle 5, and drain pipe 8 runs through the lateral wall of reaction bottle 2, the both ends of drain pipe 8 are located the inside and outside both sides of reaction bottle 2 respectively, driving motor 6 fixed mounting is in the below of inner baffle 5, and driving motor 6's output shaft runs through inner baffle 5, sealed setting between driving motor 6's output shaft and the inner baffle 5, prevent that solution from spilling from running through the department.
The equal welded fastening of pole setting 9 is on base 1, and is equipped with between the top of two pole settings 9 and titrates bottle 10, titrates bottle 10 and is located reaction bottle 2 directly over, and titrates the bottom of bottle 10 and be equipped with and titrate stopper 12, titrate the bottom of stopper 12 and be equipped with buret 13, and buret 13 is vertical to be set up, and the bottom of buret 13 is located reaction bottle 2's inboard, titrates the inside of bottle 10 and is equipped with sodium tetraborate solution, is used as the titration.
The upper and lower both ends of titration plug 12 have been seted up respectively and have been seted up installing port 15 and installing port 16 down, and the inside middle section of titration plug 12 runs through and has been seted up out liquid outlet channel 17, goes up the bottom fixed connection of installing port 15 and titration bottle 10, and the top fixed connection of installing port 16 and buret 13 down as shown in fig. 3, and as shown in the bottom of titration bottle 10 and last installing port 15 sealing connection, the top of buret 13 and the sealing connection between installing port 16 down prevent that solution from spilling.
The inner side of the liquid outlet channel 17 is provided with a sealing component 18 in an attaching manner, the sealing component 18 and the inner side of the liquid outlet channel 17 are fixed in a bonding manner, openings are formed in the upper side and the lower side of the sealing component 18 in a penetrating manner, the openings are aligned with the upper mounting opening 15 and the lower mounting opening 16, the sealing component 18 is made of colloid materials and has good sealing performance, and the openings are aligned with the upper mounting opening 15 and the lower mounting opening 16, as shown in fig. 3.
The outside of titrating bottle 10 is fixed to cup joint the pipe strap, and the left and right sides of pipe strap all welds and is equipped with locating rack 11, and locating rack 11 sliding connection is on two pole settings 9 respectively, titrates bottle 10 sliding connection promptly on pole setting 9, titrates the position height-adjustable of bottle 10.
The outer side of the inner partition 5 is provided with a sealing ring 14 in a fitting manner, the inner ring and the outer ring of the sealing ring 14 are respectively fixed with the inner partition 5 and the reaction bottle 2 in a glue joint manner, the inner partition 5 is made of non-glass materials, and the outer side edge of the inner partition is connected with the reaction bottle 2 in a sealing manner to prevent the solution from leaking.
The working principle is as follows: the utility model discloses during the use, at first, get 10 ml styles and put into in the reaction bottle 2, pour proper amount distilled water into first solution bottle 3 again, pour proper amount chloroform into in second solution bottle 4, then pour 25 ml distilled water into reaction bottle 2 from first solution bottle 3 according to the experiment requirement again, pour 25 ml chloroform into reaction bottle 2 again from second solution bottle 4 in, then the rethread burette instils into indicator 6 drops and sodium hydroxide 1-2 drops in proper order, open driving motor 6, utilize the abundant mixing of agitator to try the liquid. And finally, pouring a sufficient amount of sodium tetraborate solution into the titration bottle 10, gradually opening the titration plug 12, and slowly dripping sodium tetraborate into the reaction bottle 2 until the upper layer of the solution is purple and the lower layer is colorless, thus reaching the titration end point. And then according to the consumption of the sodium tetraborate, bringing the consumption into a chemical equation of the reaction, and calculating the concentration of the tetrabutylammonium bromide pattern. Wherein titration plug 12 can be according to the flow velocity of the process regulation dropping liquid of experiment, titration plug 12's inside is provided with sealed piece 19, reservoir 21 has been seted up on sealed piece 19's top, reservoir 21's bottom is run through and has been seted up the titration hole, through rotatory threaded rod 20, adjustable sealed piece 19's position, when sealed piece 19 bottom has more titration hole to align down when installing port 16, then the flow velocity of dropping liquid is big more, otherwise, then the flow velocity is little less to this flow velocity of control dropping liquid, keep the experiment precision.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a detection apparatus for tetrabutyl ammonium bromide, includes base (1), its characterized in that: a reaction bottle (2) is arranged above the top end of the base (1), upright rods (9) are vertically arranged on two sides of the top end of the base (1), a first solution bottle (3) and a second solution bottle (4) are respectively arranged on the left side and the right side of the reaction bottle (2), an inner partition plate (5) is horizontally arranged in the reaction bottle (2), the first solution bottle (3) and the second solution bottle (4) are fixedly connected to the outer side of the reaction bottle (2), a circulation pipe (7) is arranged on one side of the bottom of the reaction bottle and the bottom of the reaction bottle, the inner end of the circulation pipe (7) penetrates through the side wall of the reaction bottle (2) and extends to the inner side of the reaction bottle (2), a driving motor (6) is arranged at the bottom end of the inner partition plate (5), a liquid outlet pipe (8) is arranged above the inner partition plate (5), an output shaft of the driving motor (6) vertically upwards penetrates through the inner partition plate (5), and a stirrer is connected to the, the bottom side of drain pipe (8) and the upper surface laminating of interior baffle (5), and drain pipe (8) run through the lateral wall of reaction bottle (2), and the both ends of drain pipe (8) are located the inside and outside both sides of reaction bottle (2) respectively, the equal welded fastening of pole setting (9) is on base (1), and is equipped with between the top of two pole settings (9) and titrates bottle (10), titrate bottle (10) and be located reaction bottle (2) directly over, and the bottom of titrating bottle (10) is equipped with and titrates stopper (12), the bottom of titrating stopper (12) is equipped with buret (13), buret (13) vertical setting, and the bottom of buret (13) is located the inboard of reaction bottle (2).
2. The apparatus for detecting tetrabutylammonium bromide according to claim 1, wherein: the upper end and the lower end of the titration plug (12) are respectively provided with an upper mounting port (15) and a lower mounting port (16), the inner middle section of the titration plug (12) is penetrated and provided with a liquid outlet channel (17), the upper mounting port (15) is fixedly connected with the bottom end of the titration bottle (10), and the lower mounting port (16) is fixedly connected with the top end of the titration tube (13).
3. The apparatus for detecting tetrabutylammonium bromide according to claim 2, wherein: the inboard laminating of liquid outlet channel (17) is equipped with seal assembly (18), the inboard cementing of seal assembly (18) and liquid outlet channel (17) is fixed, and the upper and lower both sides of seal assembly (18) all run through and are equipped with the opening, the opening all aligns the setting with last installing port (15) and lower installing port (16).
4. The apparatus for detecting tetrabutylammonium bromide according to claim 3, wherein: the inside of seal assembly (18) is equipped with sealed piece (19), connecting threaded rod (20) are rotated to the outer end of sealed piece (19), and reservoir (21) have been seted up on the top of sealed piece (19), threaded rod (20) and titration plug (12) threaded connection, the bottom of reservoir (21) is evenly run through and has been seted up the titration hole, and the quantity in titration hole is a plurality of.
5. The apparatus for detecting tetrabutylammonium bromide according to claim 1, wherein: the outside of titrating bottle (10) is fixed cup joints the pipe strap, the left and right sides of pipe strap all welds and is equipped with locating rack (11), locating rack (11) sliding connection respectively is on two pole setting (9).
6. The apparatus for detecting tetrabutylammonium bromide according to claim 1, wherein: the outer side of the inner partition plate (5) is provided with a sealing ring (14) in a fitting manner, and the inner ring and the outer ring of the sealing ring (14) are respectively fixed with the inner partition plate (5) and the reaction bottle (2) in a bonding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921387465.1U CN210604397U (en) | 2019-08-26 | 2019-08-26 | Detection apparatus for tetrabutyl ammonium bromide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921387465.1U CN210604397U (en) | 2019-08-26 | 2019-08-26 | Detection apparatus for tetrabutyl ammonium bromide |
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| Publication Number | Publication Date |
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| CN210604397U true CN210604397U (en) | 2020-05-22 |
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| CN201921387465.1U Active CN210604397U (en) | 2019-08-26 | 2019-08-26 | Detection apparatus for tetrabutyl ammonium bromide |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112918715A (en) * | 2021-01-25 | 2021-06-08 | 周建峰 | Food safety shimmer detection device |
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2019
- 2019-08-26 CN CN201921387465.1U patent/CN210604397U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112918715A (en) * | 2021-01-25 | 2021-06-08 | 周建峰 | Food safety shimmer detection device |
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Address after: 255300 Zibo, Zhoucun District, Shandong City, Jiangsu Province, Licun Patentee after: Zibo Qi innovation Material Technology Co., Ltd Address before: 255300 Zibo, Zhoucun District, Shandong City, Jiangsu Province, Licun Patentee before: GYMNASTICS ZIBO CHEMICAL TECHNOLOGY DEVELOPMENT Co.,Ltd. |