Purification kettle for organic chemical raw material double-aeea

Abstract

The utility model relates to the technical field of purification kettles, in particular to an organic chemical raw material double-aeea purification kettle, which is characterized in that when in use, raw materials are injected into a reaction kettle and are heated, a stirring component is started, and the stirring component mixes and stirs the raw materials; the raw materials are heated to form steam, the steam rises in the reaction kettle and returns to the bottom end of the reaction kettle after contacting with the cooling assembly to be condensed, the contact area of the steam and the cooling assembly is increased, the cooling rate is increased, and finally the raw materials are discharged through the discharging assembly. Comprising a reaction kettle and supporting legs, the multiple sets of supporting legs are arranged at the bottom end of the reaction kettle, the reaction kettle further comprises a stirring assembly, a cooling assembly and a discharging assembly, the stirring assembly and the cooling assembly are arranged in the reaction kettle, and the discharging assembly is installed on the outer side wall of the reaction kettle.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of purification kettle, in particular to a kind of organic chemical raw material double aeea's purification kettle. BACKGROUND

[0002] The purification kettle is a kind of equipment for chemical reaction and substance purification, which plays an important role in the production and processing of organic chemical raw materials. For this kind of organic chemical raw material double AEEA, the purification kettle can remove impurities and improve the purity and quality of the product.

[0003] In the prior art, the patent document with the publication number CN213266346U discloses a purification device for hexamethyldisiloxane production, which includes a reaction kettle, a cooling device is fixedly installed on the top of the reaction kettle, a coupling is fixedly installed on the top of the cooling device, a motor is fixedly installed on the top of the coupling, a rotating shaft is movably installed at the bottom of the coupling and inside the cooling device and extends to the cavity of the reaction kettle, and a stirrer is fixedly installed at the bottom of the rotating shaft.

[0004] During use, it is found that although the above-mentioned device cools and returns through the cooling device, the contact area between the cooling device and the steam is small, resulting in slow cooling speed. UTILITY MODEL CONTENTS

[0005] To solve the above technical problems, the utility model provides a kind of organic chemical raw material double aeea's purification kettle.

[0006] The utility model discloses a kind of organic chemical raw material double aeea's purification kettle, including reaction kettle and support leg, reaction kettle bottom end is provided with multiple support legs, further including stirring assembly, cooling assembly and discharge assembly, the reaction kettle inside is separately provided with stirring assembly and cooling assembly, the discharge assembly is installed on the outer side wall of the reaction kettle;When using, raw material is injected into reaction kettle interior and material is heated, stirring assembly is started, and stirring assembly mixes and stirs raw material, raw material is heated to form steam rising in reaction kettle interior and contacts cooling assembly after condensation and returns to reaction kettle bottom end, steam and cooling assembly increase contact area, improve cooling rate, finally raw material is discharged by discharge assembly.

[0007] Preferably, the cooling assembly includes an inlet pipe, a distribution tank, cooling pipes, a collection tank, an outlet pipe, and a conical guide rod. A distribution tank and a collection tank are respectively installed at the top of the reactor. The inlet of the distribution tank is connected to the outlet of the inlet pipe, and the outlet of the collection tank is connected to the inlet of the outlet pipe. The inlets of the multiple cooling pipes are all connected to the bottom of the distribution tank, and the outlets of the multiple cooling pipes are all connected to the bottom of the collection tank. All the cooling pipes are located inside the reactor, and a conical guide rod is installed at the bottom of each cooling pipe. Cooling water is pumped into the inlet pipe, enters the distribution tank, and then flows into the cooling pipes. After being collected in the collection tank, it is discharged through the outlet pipe. The cooling water inside the cooling pipes condenses the raw material vapor inside the reactor. The droplets formed by the condensed vapor flow along the cooling pipes towards the conical guide rod and, under the guidance of the conical guide rod, drip back into the reactor, achieving reflux.

[0008] Preferably, the stirring assembly includes a motor, a rotating shaft, a support rod, a guide pipe, stirring blades, and a support frame. The support frame is installed at the top of the reactor, and the motor is installed at the top of the support frame. A rotating shaft is provided at the output end of the motor, and the bottom end of the rotating shaft extends into the interior of the reactor. Multiple sets of stirring blades are installed on the rotating shaft inside the reactor. Two sets of guide pipes are symmetrically installed on the outer wall of the rotating shaft through the support rod. When the motor is started, the rotating shaft drives the multiple sets of stirring blades to mix the raw materials inside the reactor, while the guide pipes mix the raw materials inside the reactor from top to bottom, thereby improving the stirring efficiency.

[0009] Preferably, the discharge assembly includes a discharge pipe and a discharge valve. The discharge pipe is provided on the outer wall of the reactor, and the discharge valve is installed on the discharge pipe. Opening the discharge valve allows the passivated raw material to be discharged through the discharge pipe, improving convenience.

[0010] Preferably, it also includes a heat insulation sleeve, which is fitted onto the outer wall of the reactor; the heat insulation sleeve keeps the inside of the reactor warm, thereby improving production efficiency.

[0011] Preferably, it also includes a base, with a base installed at the bottom of each set of support legs; the support legs and the base work together to provide stable support for the reactor and improve stability.

[0012] Preferably, the reactor also includes a safety valve, which is installed at the top of the reactor. When the internal pressure of the reactor is too high, the safety valve is used to release pressure and improve safety.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: When in use, the raw material is injected into the reactor and heated. The stirring component is started, and the stirring component mixes and stirs the raw material. The raw material is heated to form steam, which rises inside the reactor and condenses after contact with the cooling component, returning to the bottom of the reactor. The steam and the cooling component increase the contact area and improve the cooling rate. Finally, the raw material is discharged through the discharge component. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0015] Figure 2 This is an exploded structural diagram of the present invention;

[0016] Figure 3 This is an enlarged structural diagram of the motor and water collection tank, etc.

[0017] Figure 4 It is an enlarged structural diagram of the support frame and guide tube, etc.

[0018] Figure 5 It is an enlarged structural diagram of the cooling pipe and tapered guide rod, etc.

[0019] The following are labels in the attached diagram: 1. Reactor; 2. Support leg; 3. Inlet pipe; 4. Water distribution tank; 5. Cooling pipe; 6. Water collection tank; 7. Outlet pipe; 8. Conical guide rod; 9. Motor; 10. Shaft; 11. Support rod; 12. Guide pipe; 13. Stirring blade; 14. Discharge pipe; 15. Discharge valve; 16. Insulation jacket; 17. Base; 18. Safety valve; 19. Support frame. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0021] Example 1

[0022] like Figure 1 and Figure 2 As shown, the present invention provides a purification vessel for the organic chemical raw material bisaeea, including a reaction vessel 1 and support legs 2. The bottom end of the reaction vessel 1 is provided with multiple sets of support legs 2, and also includes a stirring assembly, a cooling assembly and a discharge assembly. The stirring assembly and the cooling assembly are respectively provided inside the reaction vessel 1, and the discharge assembly is installed on the outer wall of the reaction vessel 1.

[0023] like Figure 1 , Figure 2 ,Figure 3 and Figure 5 As shown, the cooling assembly includes an inlet pipe 3, a water distribution tank 4, cooling pipes 5, a water collection tank 6, an outlet pipe 7, and a conical guide rod 8. A water distribution tank 4 and a water collection tank 6 are respectively installed at the top of the reactor 1. The input end of the water distribution tank 4 is connected to the output end of the inlet pipe 3, and the output end of the water collection tank 6 is connected to the input end of the outlet pipe 7. The input ends of the multiple sets of cooling pipes 5 are all connected to the bottom end of the water distribution tank 4, and the output ends of the multiple sets of cooling pipes 5 are all connected to the bottom end of the water collection tank 6. The multiple sets of cooling pipes 5 are all inside the reactor 1, and a set of conical guide rods 8 are respectively installed at the bottom end of each set of cooling pipes 5.

[0024] In this embodiment, during use, the raw material is injected into the reactor 1 and heated. The stirring assembly is started to mix and stir the raw material. The raw material is heated and forms steam that rises inside the reactor 1. Cooling water is pumped into the inlet pipe 3 and enters the distribution tank 4 and then into the cooling pipes 5. After being collected in the collection tank 6, the water is discharged through the outlet pipe 7. The cooling water inside the cooling pipes 5 condenses the raw material steam inside the reactor 1. The droplets formed by the condensation of the steam flow along the cooling pipes 5 to the conical guide rod 8 and drip back into the reactor 1 under the guidance of the conical guide rod 8, achieving reflux. Finally, the raw material is discharged through the discharge assembly.

[0025] Example 2

[0026] like Figure 1 and Figure 2 As shown, the present invention provides a purification vessel for the organic chemical raw material bisaeea, including a reaction vessel 1 and support legs 2. The bottom end of the reaction vessel 1 is provided with multiple sets of support legs 2, and also includes a stirring assembly, a cooling assembly and a discharge assembly. The stirring assembly and the cooling assembly are respectively provided inside the reaction vessel 1, and the discharge assembly is installed on the outer wall of the reaction vessel 1.

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the cooling assembly includes an inlet pipe 3, a water distribution tank 4, cooling pipes 5, a water collection tank 6, an outlet pipe 7, and a conical guide rod 8. A water distribution tank 4 and a water collection tank 6 are respectively installed at the top of the reactor 1. The input end of the water distribution tank 4 is connected to the output end of the water inlet pipe 3, and the output end of the water collection tank 6 is connected to the input end of the outlet pipe 7. The input ends of the multiple sets of cooling pipes 5 are all connected to the bottom end of the water distribution tank 4, and the output ends of the multiple sets of cooling pipes 5 are all connected to the bottom end of the water collection tank 6. The multiple sets of cooling pipes 5 are all inside the reactor 1, and a set of conical guide rods 8 are respectively installed at the bottom end of each set of cooling pipes 5.

[0028] like Figure 3 and Figure 4As shown, the stirring assembly includes a motor 9, a rotating shaft 10, a support rod 11, a guide pipe 12, stirring blades 13, and a support frame 19. The top of the reactor 1 is equipped with a support frame 19, and the top of the support frame 19 is equipped with a motor 9. The output end of the motor 9 is provided with a rotating shaft 10, and the bottom end of the rotating shaft 10 extends into the interior of the reactor 1. Multiple sets of stirring blades 13 are installed on the rotating shaft 10 inside the reactor 1. Two sets of guide pipes 12 are symmetrically installed on the outer wall of the rotating shaft 10 through the support rod 11.

[0029] The discharge assembly includes a discharge pipe 14 and a discharge valve 15. The outer wall of the reactor 1 is provided with a discharge pipe 14 and a discharge valve 15 is installed on the discharge pipe 14.

[0030] It also includes an insulation sleeve 16, a base 17 and a safety valve 18. The outer wall of the reactor 1 is fitted with an insulation sleeve 16, and a base 17 is installed at the bottom of each set of support legs 2. A safety valve 18 is installed at the top of the reactor 1.

[0031] In this embodiment, during use, the raw materials are injected into the reactor 1 and heated. The motor 9 is started, which causes the rotating shaft 10 to drive multiple sets of stirring blades 13 to mix and stir the raw materials inside the reactor 1. At the same time, the guide pipe 12 mixes the raw materials inside the reactor 1 from top to bottom. The raw materials are heated to form steam that rises inside the reactor 1. Cooling water is pumped into the inlet pipe 3, enters the water distribution tank 4, and then enters the cooling pipes 5. After being collected by the water collection tank 6, it is discharged through the outlet pipe 7. The cooling water inside the cooling pipes 5 condenses the raw material steam inside the reactor 1. The droplets formed by the condensation of steam flow along the cooling pipes 5 to the conical guide rod 8 and drip back into the reactor 1 under the guidance of the conical guide rod 8, achieving reflux. Finally, the raw materials are discharged through the discharge assembly.

[0032] The present invention relates to a purification vessel for the organic chemical raw material bis-aeea. The reaction vessel 1 is equipped with an electric heating plate. The motor 9 and safety valve 18 of the purification vessel for the organic chemical raw material bis-aeea are commercially available. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0033] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A purification vessel for the organic chemical raw material bisaeea, comprising a reaction vessel (1) and supporting legs (2), wherein the bottom end of the reaction vessel (1) is provided with multiple sets of supporting legs (2), characterized in that, It also includes a stirring assembly, a cooling assembly and a discharge assembly. The inside of the reactor (1) is respectively provided with a stirring assembly and a cooling assembly, and the outside wall of the reactor (1) is equipped with a discharge assembly. The cooling assembly includes an inlet pipe (3), a water distribution tank (4), a cooling pipe (5), a water collection tank (6), a water outlet pipe (7), and a conical guide rod (8). The top of the reactor (1) is provided with a water distribution tank (4) and a water collection tank (6). The inlet end of the water distribution tank (4) is connected to the outlet end of the water inlet pipe (3), and the outlet end of the water collection tank (6) is connected to the inlet end of the water outlet pipe (7). The inlet ends of the multiple cooling pipes (5) are all connected to the bottom end of the water distribution tank (4), and the outlet ends of the multiple cooling pipes (5) are all connected to the bottom end of the water collection tank (6). The multiple cooling pipes (5) are all inside the reactor (1), and a conical guide rod (8) is provided at the bottom end of each cooling pipe (5).

2. The purification vessel for the organic chemical raw material bis(aeea) as described in claim 1, characterized in that, The stirring assembly includes a motor (9), a rotating shaft (10), a support rod (11), a guide pipe (12), stirring blades (13), and a support frame (19). The top of the reactor (1) is equipped with a support frame (19), and the top of the support frame (19) is equipped with a motor (9). The output end of the motor (9) is provided with a rotating shaft (10), and the bottom end of the rotating shaft (10) extends into the reactor (1). Multiple sets of stirring blades (13) are installed on the rotating shaft (10) inside the reactor (1). Two sets of guide pipes (12) are symmetrically installed on the outer wall of the rotating shaft (10) through the support rod (11).

3. The purification vessel for the organic chemical raw material bis-aeea as described in claim 1, characterized in that, The discharge assembly includes a discharge pipe (14) and a discharge valve (15). The outer wall of the reactor (1) is provided with a discharge pipe (14) and a discharge valve (15) is installed on the discharge pipe (14).

4. The purification vessel for the organic chemical raw material bis(aeea) as described in claim 1, characterized in that, It also includes a heat insulation sleeve (16), which is fitted on the outer wall of the reactor (1).

5. The purification vessel for the organic chemical raw material bis(aeea) as described in claim 1, characterized in that, It also includes a base (17), with a base (17) installed at the bottom of each set of support legs (2).

6. The purification vessel for the organic chemical raw material bisaeea as described in claim 1, characterized in that, It also includes a safety valve (18), which is installed at the top of the reactor (1).

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