CN220159945U - Chemical reagent reation kettle - Google Patents

Abstract

The utility model relates to the technical field of reaction kettles, in particular to a chemical reagent reaction kettle, which comprises a reaction kettle body, wherein a cooling ring is arranged on the outer ring side of the reaction kettle body, a cooling water inlet pipe is arranged at the upper end of the outer side surface of the cooling ring, a cooling water outlet pipe is arranged on the lower side of the cooling water inlet pipe, a stirring shaft is vertically arranged on the inner side of the reaction kettle body, stirring blades are arranged at the lower end of the stirring shaft, and heating is symmetrically arranged on the stirring She Waice. According to the utility model, the stirring shaft, the stirring blades and the heating pipes are arranged, so that the heating pipes on the stirring blades directly heat the reagents in the reaction kettle when the chemical reagent reaction kettle is used, and the rotating stirring blades can uniformly heat the chemical reagents, so that the heating stability of the chemical reagents is ensured, more heat loss in the heat transfer process is avoided, the heating rate is improved, and the heating energy consumption is further reduced.

Description

Chemical reagent reation kettle

Technical Field

The utility model relates to the technical field of reaction kettles, in particular to a chemical reagent reaction kettle.

Background

The chemical reagent is a relative standard substance for chemical research and component analysis, is an important condition for technological progress, is widely used for synthesis, separation, qualitative and quantitative analysis of substances, and can be said to be the eyes of chemical workers, and is kept away from the chemical reagent in daily work of factories, schools, hospitals and research institutions. The chemical reagent needs to be used in a reaction kettle in the preparation process, so that the quality of the chemical reagent can be ensured.

Through retrieving, among the prior art, patent publication No. CN202120028926 discloses a chemical reagent reation kettle, wherein through making first heating pipe and second heating pipe arrange side by side and evenly distributed on the cauldron body, when the material of the cauldron body need heat the reaction, through letting in the rivers of heating in first heating pipe and the second heating pipe, and set up the opposite direction of rivers in first heating pipe and the second heating pipe for first heating pipe and second heating pipe heat the cauldron body from two opposite directions, improve the homogeneity of heating to the cauldron body.

However, the prior art has certain defects when in use, heat is transferred to the reagent in the reaction kettle through the wall of the reaction kettle, heat loss is more in the heat transfer process, and the heating rate is limited, so that the energy consumption for heating is increased.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the chemical reagent reaction kettle, which solves the problems that when the chemical reagent reaction kettle is used, heat is transferred through the wall of the reaction kettle when the reagent in the reaction kettle is heated, the heat loss is more in the heat transfer process, the heating rate is limited, and the energy consumption for heating is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a chemical reagent reation kettle, includes the reation kettle body, reation kettle body outer ring side is provided with the cooling ring, cooling ring lateral surface upper end is provided with the cooling water and advances the pipe, the cooling water advances the pipe downside and is provided with the cooling water exit tube, reation kettle body inboard is provided with the (mixing) shaft perpendicularly, the (mixing) shaft lower extreme is provided with the stirring leaf, the stirring She Waice symmetry is provided with the heating pipe.

As a preferable technical scheme of the utility model, the upper end of the stirring shaft is provided with a stirring motor, the lower side of the stirring motor is provided with a supporting frame, and the lower side of the supporting frame is provided with a kettle cover.

As a preferable technical scheme of the utility model, one side of the support frame is provided with a solid feeding pipe, and one side of the support frame, which is far away from the solid feeding pipe, is provided with a liquid feeding pipe.

As a preferable technical scheme of the utility model, a pressure release valve is arranged on the other side of the support frame, a discharging pipe is arranged in the center of the lower side face of the reaction kettle body, and a temperature sensor is vertically arranged on the inner side wall of the reaction kettle body.

As a preferable technical scheme of the utility model, the kettle cover is connected with the reaction kettle body through bolts, the support frame is welded with the kettle cover, and the solid feed pipe is welded with the kettle cover.

As a preferable technical scheme of the utility model, the liquid feeding pipe is welded with the kettle cover, a pipe cover is arranged on the upper side of the solid feeding pipe, and valves are arranged on the liquid feeding pipe and the discharging pipe.

As a preferable technical scheme of the utility model, the lower side surface of the reaction kettle body is provided with supporting feet.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the stirring shaft, the stirring blades and the heating pipes are arranged, so that the heating pipes on the stirring blades directly heat the reagents in the reaction kettle when the chemical reagent reaction kettle is used, and the rotating stirring blades can uniformly heat the chemical reagents, so that the heating stability of the chemical reagents is ensured, more heat loss in the heat transfer process is avoided, the heating rate is improved, and the heating energy consumption is further reduced.

Drawings

FIG. 1 is a schematic diagram of a front view of a chemical reaction vessel according to the present utility model;

FIG. 2 is a schematic diagram of a main sectional structure of a reaction vessel body in a chemical reagent reaction vessel according to the present utility model;

FIG. 3 is a schematic diagram showing the structure of a stirring blade in a chemical reagent reaction kettle in a right cross section.

In the figure: 1. a reaction kettle body; 2. a cooling water outlet pipe; 3. a cooling water inlet pipe; 4. a cooling ring; 5. a discharge pipe; 6. a liquid feed tube; 7. a solids feed tube; 8. a support frame; 9. a stirring motor; 10. a pressure release valve; 11. a stirring shaft; 12. a temperature sensor; 13. stirring the leaves; 14. heating pipes; 15. and a kettle cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a chemical reagent reaction kettle comprises a reaction kettle body 1, wherein a cooling ring 4 is arranged on the outer ring side of the reaction kettle body 1, a cooling water inlet pipe 3 is arranged at the upper end of the outer side surface of the cooling ring 4, a cooling water outlet pipe 2 is arranged on the lower side of the cooling water inlet pipe 3, a stirring shaft 11 is vertically arranged on the inner side of the reaction kettle body 1, stirring blades 13 are arranged at the lower end of the stirring shaft 11, and heating pipes 14 are symmetrically arranged on the outer side of the stirring blades 13.

In this embodiment, (mixing) shaft 11 upper end is provided with agitator motor 9, and agitator motor 9 downside is provided with support frame 8, and support frame 8 downside is provided with cauldron lid 15, and cauldron lid 15 can cover protection to reation kettle body 1, and agitator motor 9 can drive stirring leaf 13 through agitator shaft 11 and rotate, and then stir and mix chemical reagent, and support frame 8 can support fixedly agitator motor 9.

In this embodiment, support frame 8 one side is provided with solid inlet pipe 7, and support frame 8 is kept away from solid inlet pipe 7 one side and is provided with liquid inlet pipe 6, and liquid inlet pipe 6 can add liquid raw materials into reation kettle body 1, can add solid raw materials into reation kettle body 1 through solid inlet pipe 7.

In this embodiment, the support frame 8 opposite side is provided with relief valve 10, and reation kettle body 1 downside center is provided with discharging pipe 5, and reation kettle body 1 inside wall is provided with temperature sensor 12 perpendicularly, and temperature sensor 12 can measure the temperature of reation kettle body 1 inboard chemical reagent, and discharging pipe 5 can discharge the chemical reagent that produces.

In this embodiment, kettle cover 15 passes through bolted connection with reation kettle body 1, and support frame 8 and kettle cover 15 welding, solid inlet pipe 7 and kettle cover 15 welding, and reation kettle body 1 can provide the reaction space for chemical reagent.

In this embodiment, liquid inlet pipe 6 welds with kettle cover 15, and the solid inlet pipe 7 upside is provided with the tube cap, is provided with the valve on liquid inlet pipe 6 and the discharging pipe 5, and the tube cap can be opened to solid inlet pipe 7, and then is convenient for solid raw materials enters into in the reation kettle body 1.

In this embodiment, the reaction kettle body 1 downside is provided with the supporting legs, and the supporting legs can make reaction kettle body 1 obtain stable support.

Working principle: when using, can add the solid raw materials and the liquid raw materials that the reaction needs in the reation kettle body 1 through solid inlet pipe 7 and liquid inlet pipe 6, heating pipe 14 can carry out heating treatment to the raw materials, agitator motor 9 drives stirring leaf 13 through (mixing) shaft 11 and rotates, and then make the reactant obtain mixing, when needs cooling treatment, the cooling water enters into cooling ring 4 through cooling water inlet pipe 3, and then can carry out heat exchange with reation kettle body 1 lateral wall, take away the heat absorption, and discharge the water after will absorbing the heat through cooling water exit tube 2, can discharge the chemical reagent who produces through discharging pipe 5, temperature sensor 12 can measure the temperature of chemical reagent.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a chemical reagent reation kettle, includes reation kettle body (1), its characterized in that: the cooling device comprises a reaction kettle body (1), wherein a cooling ring (4) is arranged on the outer ring side of the reaction kettle body (1), a cooling water inlet pipe (3) is arranged at the upper end of the outer side face of the cooling ring (4), a cooling water outlet pipe (2) is arranged on the lower side of the cooling water inlet pipe (3), a stirring shaft (11) is vertically arranged on the inner side of the reaction kettle body (1), stirring blades (13) are arranged at the lower end of the stirring shaft (11), and heating pipes (14) are symmetrically arranged on the outer side of the stirring blades (13).

2. A chemical reaction kettle according to claim 1, wherein: stirring motor (9) are arranged at the upper end of stirring shaft (11), support frame (8) are arranged at the lower side of stirring motor (9), and kettle cover (15) is arranged at the lower side of support frame (8).

3. A chemical reaction kettle according to claim 2, wherein: a solid feeding pipe (7) is arranged on one side of the supporting frame (8), and a liquid feeding pipe (6) is arranged on one side, far away from the solid feeding pipe (7), of the supporting frame (8).

4. A chemical reaction kettle according to claim 3, wherein: the novel reaction kettle is characterized in that a pressure relief valve (10) is arranged on the other side of the supporting frame (8), a discharging pipe (5) is arranged in the center of the lower side face of the reaction kettle body (1), and a temperature sensor (12) is vertically arranged on the inner side wall of the reaction kettle body (1).

5. A chemical reaction kettle according to claim 3, wherein: kettle cover (15) with reation kettle body (1) passes through bolted connection, support frame (8) with kettle cover (15) welding, solid inlet pipe (7) with kettle cover (15) welding.

6. A chemical reaction kettle according to claim 4, wherein: the liquid feeding pipe (6) is welded with the kettle cover (15), a pipe cover is arranged on the upper side of the solid feeding pipe (7), and valves are arranged on the liquid feeding pipe (6) and the discharging pipe (5).

7. A chemical reaction kettle according to claim 1, wherein: the lower side of the reaction kettle body (1) is provided with supporting feet.