CN220603395U

CN220603395U - Titration reactor

Info

Publication number: CN220603395U
Application number: CN202322184566.1U
Authority: CN
Inventors: 李军; 张云; 郝志伟
Original assignee: Xinjiang Bonasen Energy Technology Development Co ltd
Current assignee: Xinjiang Bonasen Energy Technology Development Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-03-15
Anticipated expiration: 2033-08-14

Abstract

The utility model discloses a titration reactor, which relates to the technical field of titration reaction and comprises a titration mechanism, wherein the surface of the titration mechanism is fixedly connected with a stirring mechanism, and the inside of the stirring mechanism is fixedly connected with a heating mechanism; the titration mechanism comprises a bottom plate and a supporting rod, wherein the top of the bottom plate is fixedly connected with the bottom of the supporting rod, and the surface of the supporting rod is fixedly connected with a fixing plate. According to the utility model, the stirring rod is driven to rotate under the action of the motor to mix the solutions in the reaction bin, and the mixing rod drives the rotating rod to rotate under the action of the self resistance of the solutions, so that the stirring effect is better, and the problems that in the process of carrying out titration reaction experiments, two solutions are required to be uniformly mixed, but the stirring effect of the existing titration reactor is poor, the two solutions are required to be uniformly mixed only after a long time is required in the mixing process, and the use is inconvenient are solved.

Description

Titration reactor

Technical Field

The utility model relates to the technical field of titration reaction, in particular to a titration reactor.

Background

Titration refers to a quantitative analysis means and is also a chemical experimental operation. It determines the content of a certain solute by quantitative reaction of two solutions. The method is characterized in that the titration end point is indicated according to the color change of an indicator, and then the consumption volume of a standard solution is visually detected, so that the analysis result is calculated.

For example, chinese patent publication No. CN218212826U discloses a titration reaction apparatus, which comprises a housing and a partition plate, wherein the housing and the partition plate are arranged on a frame of a titrator, the titration reaction apparatus also comprises a heat insulation housing, a jacket beaker, a titration cover plate, a detection component and a stirring component, a through hole is arranged on the partition plate, after the jacket beaker is arranged on the housing, the lower end of the jacket beaker passes through the through hole, the heat insulation housing is arranged below the partition plate, a base is arranged on the heat insulation housing, a groove matched with the lower end of the jacket beaker is arranged on the base, and the lower end of the jacket beaker is positioned in the groove; the stirring assembly is arranged on the heat-insulating shell and used for stirring materials in the jacket beaker; the base below is provided with the mounting groove, be provided with the heating plate that is used for carrying out the heating to the base in the mounting groove. The utility model is mainly used for reaction sites of the solution in the titration process, can provide stable titration environment for titration in actual use, and discharges interference of external factors, thereby improving the accuracy of titration results.

The following problems exist in the prior art:

in the prior art, two solutions are required to be uniformly mixed in the process of carrying out a titration reaction experiment, but the stirring effect of the existing titration reactor is poor, and the two solutions are required to be uniformly mixed in a long time in the mixing process, so that certain use inconvenience exists; in the titration reaction experiment in the prior art, in order to make the titration reaction speed faster, the mode of heating the solution is adopted to accelerate reaction efficiency more, but current heating mode is mostly water bath heating, and this kind of heating mode is convenient for control heating time and temperature can cause certain influence to the experimental result, inconvenient use.

Disclosure of Invention

The present utility model provides a titration reactor to solve the problems set forth in the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the titration reactor comprises a titration mechanism, wherein the surface of the titration mechanism is fixedly connected with a stirring mechanism, and the inside of the stirring mechanism is fixedly connected with a heating mechanism; the titration mechanism comprises a bottom plate and a supporting rod, the top of the bottom plate is fixedly connected with the bottom of the supporting rod, and the surface of the supporting rod is fixedly connected with a fixing plate; the top fixedly connected with of fixed plate rotates the post, the fixed surface of rotating the post is connected with splint, one side fixedly connected with sheet rubber of splint, one side fixedly connected with spring of splint one end.

The technical scheme of the utility model is further improved as follows: one side of the rubber sheet is lapped with a titration test tube, and the bottom of the titration test tube is fixedly connected with a rubber tube.

The technical scheme of the utility model is further improved as follows: the stirring mechanism comprises a supporting frame and a reaction bin, wherein the bottom of the reaction bin at the top of the supporting frame is fixedly connected, and a motor is fixedly connected to the bottom of the supporting frame.

The technical scheme of the utility model is further improved as follows: the surface fixedly connected with puddler of motor shaft, the bottom fixedly connected with dwang of puddler, the surface fixedly connected with hybrid lever of dwang.

The technical scheme of the utility model is further improved as follows: the heating mechanism comprises a heating plate and a heat preservation layer, and the surface of the heating plate is fixedly connected with the inner wall of the reaction bin.

The technical scheme of the utility model is further improved as follows: the inner wall of heat preservation and the fixed surface connection of reaction storehouse, the fixed surface connection of heat preservation has control panel, one side of control panel and one side fixed connection of heating board.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a titration reactor, which adopts the mutual coordination among a support frame, a reaction bin, a motor, a stirring rod, a rotating rod and a mixing rod, and drives the stirring rod to rotate under the action of the motor so as to mix solutions in the reaction bin, and simultaneously, under the action of the self resistance of the solutions, the mixing rod drives the rotating rod to rotate, so that the stirring effect is better, the problem that in the process of titration reaction experiments, two solutions need to be uniformly mixed, but the stirring effect of the existing titration reactor is poor, the two solutions need to be uniformly mixed only after a long time in the mixing process, and a certain use inconvenience exists.

2. The utility model provides a titration reactor, which adopts the mutual coordination among a heating plate, an insulating layer and a control panel, and can set heating time and heating temperature for the heating plate through the control panel in the stirring process, so that the heating degree of the heating plate for a solution is more accurate, and meanwhile, the heat loss speed is slower through the arrangement of the insulating layer, the heating is more energy-saving and environment-friendly, the titration reactor is more convenient to use, and the problems that in a titration reaction experiment, the titration reaction speed is faster, the reaction efficiency is accelerated by adopting a mode of heating the solution mostly, but the existing heating mode is mostly water bath heating, the heating mode is convenient for controlling the heating time and the heating temperature, can cause a certain influence on an experiment result and is inconvenient to use are solved.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the stirring mechanism of the present utility model;

fig. 4 is a schematic top view of the fixing plate of the present utility model.

In the figure: 1. a titration mechanism; 11. a bottom plate; 12. a support rod; 13. a fixing plate; 14. rotating the column; 15. a clamping plate; 16. a rubber sheet; 17. a spring; 18. titration tube; 19. a rubber tube; 2. a stirring mechanism; 21. a support frame; 22. a reaction bin; 23. a motor; 24. a stirring rod; 25. a rotating lever; 26. a mixing rod; 3. a heating mechanism; 31. a heating plate; 32. a heat preservation layer; 33. and a control panel.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a titration reactor, which comprises a titration mechanism 1, wherein the surface of the titration mechanism 1 is fixedly connected with a stirring mechanism 2, and the inside of the stirring mechanism 2 is fixedly connected with a heating mechanism 3; the titration mechanism 1 comprises a bottom plate 11 and a supporting rod 12, wherein the top of the bottom plate 11 is fixedly connected with the bottom of the supporting rod 12, and the surface of the supporting rod 12 is fixedly connected with a fixing plate 13; the top fixedly connected with rotation post 14 of fixed plate 13, the fixed surface of rotation post 14 is connected with splint 15, and one side fixedly connected with sheet rubber 16 of splint 15, one side fixedly connected with spring 17 of splint 15 one end, one side overlap joint of sheet rubber 16 has titration test tube 18, and titration test tube 18's bottom fixedly connected with rubber tube 19.

In this embodiment, through placing the titration tube into the through hole of seting up in the fixed plate 13, under the effect of spring 17, pulling splint 15 is pressed from both sides tightly titration tube 18, simultaneously under the effect of sheet rubber 16, increases the frictional force between splint 15 and the titration tube 18, makes its fixed effect better, later when carrying out the experiment, extrudees rubber tube 19, makes the glass pearl in the rubber tube 19 upwards remove, makes the solution in the titration tube 18 drip to in the reaction storehouse 22.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the stirring mechanism 2 comprises a supporting frame 21 and a reaction bin 22, wherein the bottom of the reaction bin 22 at the top of the supporting frame 21 is fixedly connected, a motor 23 is fixedly connected to the bottom of the supporting frame 21, a stirring rod 24 is fixedly connected to the surface of a rotating shaft of the motor 23, a rotating rod 25 is fixedly connected to the bottom of the stirring rod 24, and a mixing rod 26 is fixedly connected to the surface of the rotating rod 25.

In this embodiment, through driving puddler 24 under the effect of motor 23 and rotating, mix the solution in the reaction storehouse 22, simultaneously under the effect of solution self resistance, mixing rod 26 drives dwang 25 and rotates, makes stirring effect better, has solved in the in-process that carries out titration reaction experiment, needs to mix two kinds of solutions evenly, but current stirring effect who titrates the reactor is relatively poor, needs to consume long time just can the homogeneous mixing at the in-process of mixing, has the inconvenient problem of certain use.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the heating mechanism 3 comprises a heating plate 31 and a heat preservation layer 32, the surface of the heating plate 31 is fixedly connected with the inner wall of the reaction chamber 22, the inner wall of the heat preservation layer 32 is fixedly connected with the surface of the reaction chamber 22, the surface of the heat preservation layer 32 is fixedly connected with a control panel 33, and one side of the control panel 33 is fixedly connected with one side of the heating plate 31.

In this embodiment, through setting up heating time and heating temperature at the in-process of stirring, accessible control panel 33 to heating board 31, it is more accurate to make heating board 31 to the heating degree of solution, simultaneously through the setting of heat preservation 32, make the heat loss rate slower, make the heating more energy-concerving and environment-protective, more convenient to use, in having solved titration reaction experiment, for making titration reaction rate faster, take the mode to solution heating more for reaction efficiency, but current heating mode is mostly water bath heating, this kind of heating mode is convenient for control heating time and temperature, can cause certain influence to the experimental result, inconvenient use's problem.

The principle of operation of the titration reactor is described in detail below.

As shown in fig. 1-4, when the device is used, a titration test tube is placed in a through hole formed in a fixed plate 13, under the action of a spring 17, a clamping plate 15 is pulled to clamp a titration test tube 18, meanwhile, under the action of a rubber sheet 16, the friction force between the clamping plate 15 and the titration test tube 18 is increased, the fixing effect is better, then, when an experiment is carried out, a rubber tube 19 is extruded, glass beads in the rubber tube 19 move upwards, a solution in the titration test tube 18 drops into a reaction bin 22, meanwhile, under the action of a motor 23, a stirring rod 24 is driven to rotate, the solution in the reaction bin 22 is mixed, meanwhile, under the action of the self-resistance of the solution, a mixing rod 26 drives a rotating rod 25 to rotate, the stirring effect is better, meanwhile, the heating time and the heating temperature are set for a heating plate 31 through a control panel 33 in the stirring process, the heating degree of the solution is more accurate, and meanwhile, the heat loss speed is slower through the setting of a heat preservation layer 32, so that the heating is more energy-saving and environment-friendly.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. A titration reactor comprising a titration mechanism (1), characterized in that: the surface of the titration mechanism (1) is fixedly connected with a stirring mechanism (2), and the inside of the stirring mechanism (2) is fixedly connected with a heating mechanism (3);

the titration mechanism (1) comprises a bottom plate (11) and a supporting rod (12), wherein the top of the bottom plate (11) is fixedly connected with the bottom of the supporting rod (12), and the surface of the supporting rod (12) is fixedly connected with a fixing plate (13);

the top fixedly connected with of fixed plate (13) rotates post (14), the fixed surface of rotating post (14) is connected with splint (15), one side fixedly connected with sheet rubber (16) of splint (15), one side fixedly connected with spring (17) of splint (15) one end.

2. A titration reactor as claimed in claim 1, wherein: one side of the rubber sheet (16) is lapped with a titration test tube (18), and the bottom of the titration test tube (18) is fixedly connected with a rubber tube (19).

3. A titration reactor as claimed in claim 1, wherein: the stirring mechanism (2) comprises a supporting frame (21) and a reaction bin (22), wherein the bottom of the reaction bin (22) at the top of the supporting frame (21) is fixedly connected, and a motor (23) is fixedly connected to the bottom of the supporting frame (21).

4. A titration reactor as claimed in claim 3, wherein: the stirring rod (24) is fixedly connected to the surface of the rotating shaft of the motor (23), the rotating rod (25) is fixedly connected to the bottom of the stirring rod (24), and the mixing rod (26) is fixedly connected to the surface of the rotating rod (25).

5. A titration reactor as claimed in claim 1, wherein: the heating mechanism (3) comprises a heating plate (31) and a heat preservation layer (32), and the surface of the heating plate (31) is fixedly connected with the inner wall of the reaction bin (22).

6. A titration reactor as claimed in claim 5, wherein: the inner wall of heat preservation (32) is connected with the surface fixed of reaction storehouse (22), the surface fixed of heat preservation (32) is connected with control panel (33), one side of control panel (33) is connected with one side of heating board (31) fixedly.