CN218981585U

CN218981585U - Thermostatic device for organic synthesis

Info

Publication number: CN218981585U
Application number: CN202320084695.0U
Authority: CN
Inventors: 吴际伟; 朱建业; 何俊; 俞凌祥
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2023-01-29
Filing date: 2023-01-29
Publication date: 2023-05-09
Anticipated expiration: 2033-01-29

Abstract

The utility model discloses a constant temperature device for organic synthesis, which comprises a constant temperature tank and a driving mechanism, wherein the lower end of the constant temperature tank is provided with a plurality of supporting legs, the lower end of the constant temperature tank is provided with a discharge hole, a bottom cover is arranged on the discharge hole, the upper end of the constant temperature tank is provided with a corresponding upper cover, and the upper cover is provided with a feed inlet in a penetrating way; a constant temperature cavity is arranged in the side wall of the constant temperature tank, an air inlet is formed in the upper portion of the side wall of the constant temperature tank and penetrates through the constant temperature cavity, the air inlet is connected to the steam supply equipment, an air outlet is formed in the lower end of the constant temperature cavity and penetrates through the constant temperature cavity, and the other end of the air outlet is connected to the steam circulation equipment; and a constant temperature baffle is vertically connected between the inner walls of the two sides of the constant temperature tank. The utility model has reasonable design and novel structure, effectively increases the heated area of the materials, improves the heating efficiency, ensures the stability of the temperature, is convenient for controlling and adjusting the temperature, simultaneously ensures the flowing effect of the materials in the constant temperature tank, ensures the uniform mixing of the materials and ensures the reaction effect of organic synthesis.

Description

Thermostatic device for organic synthesis

Technical Field

The utility model relates to the technical field of organic synthesis equipment, in particular to a constant temperature device for organic synthesis.

Background

The organic synthesis refers to a process of preparing simple substances, simple inorganic substances or simple organic substances into complex organic substances by using a chemical method, and most of the organic substances such as resin, rubber, fiber, dye, medicine, fuel, perfume and the like can be prepared by organic synthesis, and in part of the organic synthesis process, the temperature during the reaction needs to be controlled in order to ensure the synthesis effect.

The existing organic synthesis device is inconvenient to heat and preserve heat during synthesis, is inconvenient to control the temperature, influences the effect of organic synthesis, limits the synthesis of partial compounds, cannot ensure the uniform mixing of materials during reaction, and influences the reaction effect and yield.

Disclosure of Invention

The utility model aims to solve the defects that heating and heat preservation are inconvenient in the synthesis process, the effect of organic synthesis is affected, the synthesis of partial compounds is limited, the uniform mixing of materials cannot be ensured in the reaction process, and the reaction effect and yield are affected in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the constant temperature device for organic synthesis comprises a constant temperature tank and a driving mechanism, wherein the lower end of the constant temperature tank is provided with a plurality of supporting legs, the lower end of the constant temperature tank is provided with a discharge hole, a bottom cover is arranged on the discharge hole, the upper end of the constant temperature tank is provided with a corresponding upper cover, and the upper cover is provided with a feed inlet in a penetrating way;

a constant temperature cavity is arranged in the side wall of the constant temperature tank, an air inlet is formed in the upper portion of the side wall of the constant temperature tank and penetrates through the constant temperature cavity, the air inlet is connected to the steam supply equipment, an air outlet is formed in the lower end of the constant temperature cavity and penetrates through the constant temperature cavity, and the other end of the air outlet is connected to the steam circulation equipment;

the constant temperature tank is characterized in that a constant temperature partition plate is vertically connected between inner walls of two sides of the constant temperature tank, communication holes are formed in two sides of the constant temperature partition plate in a penetrating mode, stirring fans are arranged in inner cavities of the constant temperature tank corresponding to the communication holes, the stirring fans on the two sides are reversely arranged and connected with a driving mechanism, and the inside of the constant temperature partition plate is hollow, and the two sides of the constant temperature partition plate are in penetrating connection with the constant temperature cavity.

Preferably, the upper cover is fixedly provided with a plurality of hoisting handles.

Preferably, the horizontal section of the constant temperature partition plate is wavy.

Preferably, the lower end of the constant temperature baffle plate is provided with an arc-shaped shunt groove.

Preferably, the driving mechanism comprises two stirring fans, wherein the two stirring fans are coaxially connected with a rotating shaft, the rotating shaft extends to the rear side to penetrate through the constant-temperature tank and is sleeved with synchronous wheels, the rotating shafts are provided with rotary sealing rings corresponding to the side walls of the constant-temperature tank, a synchronous belt is connected between the two synchronous wheels, one synchronous wheel is fixedly connected to the output end of the driving motor, and the driving motor is fixedly mounted on the side walls of the constant-temperature tank through a bracket.

More preferably, the two rotating shafts are provided with stabilizing frames in a rotating mode, and the stabilizing frames are arranged on the inner walls of the communication holes.

Preferably, a plurality of temperature sensors are further vertically arranged on the inner bottom wall of the constant temperature tank.

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

1. according to the utility model, the material is heated by the constant temperature cavity and the high-temperature steam in the wavy constant temperature partition plate, so that the heated area of the material is effectively increased, the heating efficiency and the constant temperature effect are improved, and the stability of the temperature can be maintained during organic synthesis;

2. according to the utility model, the stirring fan drives the materials to flow in the communication hole, so that the materials on two sides of the constant-temperature partition plate are uniformly mixed, the stirring and mixing effects of the materials are ensured, the reaction effect of organic synthesis is improved, and the reaction effect and quality of the organic synthesis are ensured.

The utility model has reasonable design and novel structure, effectively increases the heated area of the materials, improves the heating efficiency, ensures the stability of the temperature, is convenient for controlling and adjusting the temperature, simultaneously ensures the flowing effect of the materials in the constant temperature tank, ensures the uniform mixing of the materials and ensures the reaction effect of organic synthesis.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is a schematic view of the back structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of the front structure of the present utility model;

fig. 5 is a schematic cross-sectional side view of the present utility model.

In the figure: the constant temperature tank 1, a discharge hole 101, a constant temperature cavity 102, an air inlet 103, an air outlet 104, a supporting leg 2, a bottom cover 3, an upper cover 4, a lifting handle 41, a feed inlet 42, a constant temperature baffle 5, a communication hole 51, a shunt tank 52, a stirring fan 6, a driving mechanism 7, a rotating shaft 71, a synchronous wheel 72, a synchronous belt 73, a driving motor 74, a stabilizing frame 75 and a temperature sensor 8.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1-5, a thermostat for organic synthesis, including constant temperature jar 1 and actuating mechanism 7, constant temperature jar 1 lower extreme is equipped with a plurality of supporting legs 2, discharge gate 101 has been seted up to constant temperature jar 1 lower extreme for the ejection of compact after the organic synthesis is accomplished, installs bottom 3 on the discharge gate 101, and constant temperature jar 1 upper end is equipped with corresponding upper cover 4, seals constant temperature jar 1, guarantees organic synthesis effect, also makes things convenient for the maintenance of constant temperature jar 1 simultaneously, link up on the upper cover 4 and has seted up feed inlet 42 for the sending into of organic synthesis raw materials.

The constant temperature chamber 102 is arranged in the side wall of the constant temperature tank 1, the air inlet 103 is arranged on the upper portion of the side wall of the constant temperature tank 1 and penetrates through the constant temperature chamber 102, the air inlet 103 is connected to the steam air supply equipment, the air outlet 104 is connected to the lower end of the constant temperature chamber 102 in a penetrating mode, the other end of the air outlet 104 is connected to the steam circulation equipment, high-temperature steam is introduced into the constant temperature chamber 102 through the steam air supply equipment through the air inlet 103 in the organic synthesis process, the condensate water formed by the steam is sent out through the air outlet 104 and flows back to the steam circulation equipment.

The constant temperature baffle 5 is vertically connected between the inner walls of the two sides of the constant temperature tank 1, the communication holes 51 are all formed in the two sides of the constant temperature baffle 5 in a penetrating way, the stirring fans 6 are arranged in the inner cavity of the constant temperature tank 1 in a reverse way, the stirring fans 6 on the two sides are connected with the driving mechanism 7, the hollow inside the constant temperature baffle 5 and the two sides are all connected with the constant temperature cavity 102 in a penetrating way, when steam is heated and kept at a constant temperature, the steam enters the constant temperature baffle 5, the contact area with organic synthetic materials is increased, the heating and constant temperature effects are improved, the heat distribution is also ensured to be uniform, the heating quality of the constant temperature tank 1 is ensured, the stirring fans 6 are matched to stir the materials, the thrust generated by the two stirring fans 6 which are arranged in a reverse way is matched to enable the materials to flow in the communication holes 51, and the mixing effect of the materials is ensured when the materials are heated.

When using this constant temperature equipment for organic synthesis, send into thermostatic tank 1 with the material through feed inlet 42 in, seal feed inlet 42, let in the high temperature steam of suitable temperature in air inlet 103 according to actual synthesis needs, steam flows in thermostatic chamber 102 and constant temperature baffle 5 and is sent out through gas vent 104, heat the material through steam, and increase the heating area to the material through constant temperature baffle 5, improve heating and constant temperature effect, improve organic synthesis's reaction effect, guarantee the reaction stability, simultaneously, cooperation stirring fan 6 drives the material and flows, and cooperation intercommunicating pore 51 makes both sides material even, guarantee the mixing effect of material, also avoid the heat to concentrate simultaneously, guarantee constant temperature effect, the material is sent out through discharge gate 101 after the reaction is accomplished and is accomplished the ejection of compact.

In this embodiment, as shown in fig. 1-3, the upper cover 4 is fixedly provided with a plurality of lifting handles 41, which facilitates the upper cover 4 to be opened for maintaining the thermostatic tank 1, and improves the use effect of the thermostatic tank 1.

In this embodiment, as shown in fig. 3-5, the horizontal section of the constant temperature partition board 5 is in a wave shape, so that the contact area between the material and the constant temperature partition board 5 is increased, and the heating constant temperature effect of high temperature steam on the material is improved.

In this embodiment, as shown in fig. 3-5, the lower end of the constant temperature partition board 5 is provided with an arc-shaped diversion groove 52, so as to avoid the cooled steam condensate water to remain in the constant temperature partition board 5, and the condensate water is diverted through the arc-shaped diversion groove 52 at the lower end, so as to ensure the use effect of the constant temperature partition board 5.

In this embodiment, as shown in fig. 1-5, the driving mechanism 7 includes two rotating shafts 71 coaxially connected to the stirring fan 6, the rotating shafts 71 extend to the rear side and penetrate through the thermostatic tank 1 and are all sleeved with synchronous wheels 72, the side walls of the rotating shafts 71 corresponding to the thermostatic tank 1 are respectively provided with a rotary sealing ring, a synchronous belt 73 is connected between the two synchronous wheels 72, one synchronous wheel 72 is fixedly connected to the output end of a driving motor 74, the driving motor 74 is fixedly installed on the side wall of the thermostatic tank 1 through a bracket, and the stirring fan 6 is driven through the driving motor 74, so that the stirring and mixing effects on materials are ensured, and the reaction is ensured to be sufficient.

In this embodiment, as shown in fig. 3-5, the two rotating shafts 71 are rotatably provided with stabilizing frames 75, and the stabilizing frames 75 are mounted on the inner wall of the communication hole 51, so as to improve the stability of the rotation of the rotating shafts 71 and the stirring fan 6 and ensure the stirring and mixing effect.

In this embodiment, as shown in fig. 4 and 5, the inner bottom wall of the thermostatic tank 1 is further vertically provided with a plurality of temperature sensors 8, so as to monitor the temperature of the material in the thermostatic tank 1, and facilitate timely adjustment of the flow and temperature of the steam.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The constant temperature device for organic synthesis comprises a constant temperature tank (1) and a driving mechanism (7), and is characterized in that a plurality of supporting legs (2) are arranged at the lower end of the constant temperature tank (1), a discharge hole (101) is formed in the lower end of the constant temperature tank (1), a bottom cover (3) is arranged on the discharge hole (101), a corresponding upper cover (4) is arranged at the upper end of the constant temperature tank (1), and a feed inlet (42) is formed in the upper cover (4) in a penetrating manner;

a constant temperature cavity (102) is arranged in the side wall of the constant temperature tank (1), an air inlet (103) is formed in the upper part of the side wall of the constant temperature tank (1) and penetrates through the constant temperature cavity (102), the air inlet (103) is connected to steam supply equipment, an exhaust port (104) is formed in the lower end of the constant temperature cavity (102) and is connected to steam circulation equipment in a penetrating mode, and the other end of the exhaust port (104) is connected to steam circulation equipment;

the constant temperature jar (1) both sides inner wall between vertical be connected with constant temperature baffle (5), and constant temperature baffle (5) both sides all link up and offered intercommunicating pore (51), correspond intercommunicating pore (51) in constant temperature jar (1) inner chamber and be equipped with stirring fan (6), and stirring fan (6) reverse setting of both sides, stirring fan (6) are connected with actuating mechanism (7), inside cavity and both sides of constant temperature baffle (5) all link up with constant temperature chamber (102) and are connected.

2. A thermostat for organic synthesis according to claim 1, wherein the upper cover (4) is fixedly provided with a plurality of lifting handles (41).

3. A thermostatic device for organic synthesis according to claim 1, characterized in that the horizontal section of the thermostatic partition (5) is wavy.

4. The thermostatic device for organic synthesis according to claim 1, wherein the lower end of the thermostatic spacer (5) is provided with an arc-shaped shunt groove (52).

5. The thermostatic device for organic synthesis according to claim 1, wherein the driving mechanism (7) comprises a rotating shaft (71) coaxially connected to the two stirring fans (6), the rotating shaft (71) extends to the rear side to penetrate through the thermostatic tank (1) and is sleeved with synchronous wheels (72), the rotating shaft (71) is provided with rotary sealing rings corresponding to the side walls of the thermostatic tank (1), a synchronous belt (73) is connected between the two synchronous wheels (72), one synchronous wheel (72) is fixedly connected to the output end of the driving motor (74), and the driving motor (74) is fixedly mounted on the side walls of the thermostatic tank (1) through a bracket.

6. The thermostat for organic synthesis according to claim 5, wherein the two shafts (71) are each rotatably provided with a stabilizer (75), and the stabilizers (75) are each mounted on the inner wall of the communication hole (51).

7. The thermostatic device for organic synthesis according to claim 1, wherein the inner bottom wall of the thermostatic tank (1) is further provided with a plurality of temperature sensors (8) vertically.