Washing reaction kettle

Abstract

The utility model discloses a washing reaction kettle, which relates to the technical field of reaction kettles and comprises a tank body, an upper cover is arranged at the top end of the tank body, a shell is arranged on the outer surface of the tank body, a blanking pipe is arranged at the bottom end of the tank body, a feeding port is arranged at the top end of the tank body, and a cavity is arranged between the shell and the tank body. Two condensate water discharging pipes are arranged at the bottom end of the shell, one ends of the two condensate water discharging pipes are jointly connected with a water storage tank, a conveying pipe is arranged at the bottom of the water storage tank, the top of the conveying pipe extends into the upper cover, a circular ring is arranged at the extending end of the conveying pipe, and a plurality of spray heads are distributed on the circumferential surface of the circular ring. And one end of each nozzle extends into the circular ring. According to the washing reaction kettle, a series of structures are arranged, so that the upper cover of the washing reaction kettle can be cleaned without being detached, the cleaning difficulty is reduced, and the reaction efficiency is prevented from being influenced by non-uniform heating of internal materials.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of reaction kettle, concretely to a water washing reaction kettle. BACKGROUND

[0002] The existing water washing reaction kettle mostly heats the material through the mode of setting heating assembly in the inside, and the heating mode can cause the uneven heating of the material, which can affect the reaction efficiency. In addition, when the reaction kettle is cleaned, water is mostly injected into the inside of the tank body to clean, and it is difficult to flush the inner wall of the upper cover, which can cause the incomplete cleaning of the upper cover, and further affect the subsequent use. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a water washing reaction kettle to solve the problems in the above background.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a water washing reaction kettle, which comprises a tank body, the top end of the tank body is provided with an upper cover, the outer surface of the tank body is provided with a shell, the bottom end of the tank body is provided with a discharging pipe, the top end of the tank body is provided with a feeding opening, a cavity is arranged between the shell and the tank body, the bottom end of the shell is provided with two condensate water discharge pipes, one end of the two condensate water discharge pipes is commonly connected with a water storage tank, the bottom of the water storage tank is provided with a conveying pipe, the top of the conveying pipe extends to the inside of the upper cover, the extending end of the conveying pipe is provided with a circular ring, the circumferential surface of the circular ring is provided with a plurality of spray heads, one end of the plurality of spray heads extends to the inside of the circular ring, the extending end of the spray head is provided with a bevel gear, the inside of the circular ring below the bevel gear is provided with a driving ring, the bottom end of the upper cover is provided with a rotating shaft at the middle position, the outer surface of the rotating shaft is provided with an agitating plate.

[0005] Preferably, the upper part and the lower part of the shell are both provided with copper pipes, one end of the two copper pipes extends to the cavity, one copper pipe is located at the lower side of the shell, and the other copper pipe is located at the upper side, the copper pipe located at the lower side is provided with a steam pipe, high-temperature steam is conveyed to the cavity to heat the material in the inside of the tank body, the steam flows in the inside of the cavity and is then discharged from the other copper pipe, so that the high-temperature steam can continuously heat the material in the tank body.

[0006] Preferably, the circumferential surface of the shell is provided with a support, one side of the support is provided with a supporting plate, the water storage tank is placed on the top end of the supporting plate, the water storage tank is supported to collect the condensate water, and the subsequent water washing is facilitated.

[0007] Preferably, the top end of the circular ring is installed on the inner wall of the upper cover through a stand, and the circular ring is fixed at a predetermined position, so that the plurality of spray heads can flush the inner wall of the upper cover.

[0008] Preferably, the top end and the inner wall of the driving ring are both provided with a plurality of tooth gaps at equal distances, the inner wall of the driving ring is connected with a driving gear through the tooth gaps, the top of the driving gear is provided with a servo motor, the servo motor drives the driving gear to rotate when operating, the driving gear drives the driving ring to rotate when rotating, and the top end of the driving ring is connected with a bevel gear through the tooth gaps, so that the plurality of nozzles rotate to ensure that the inner wall of the upper cover can be cleaned by the water sprayed by the nozzles.

[0009] Compared with the prior art, the utility model has the advantages that:

[0010] 1、In the application, the upper cover bottom is provided with a ring, and the ring is provided with a plurality of water outlets in the circumferential direction, when cleaning, the nozzles and the plurality of nozzles in the circumferential direction spray water to the inner wall of the upper cover, and the nozzles can rotate, so that the position of the water outlet can be changed constantly, the coverage is improved, the upper cover of the water washing reaction kettle can be cleaned without disassembly, and the cleaning difficulty is reduced.

[0011] 2、In the application, there is a gap between the shell and the tank body, when the reaction kettle is used, the gap can store high-temperature steam, the tank body is heated, the steam heating is more uniform, and the internal material is prevented from being unevenly heated to affect the reaction efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a schematic view of the overall structure of the utility model;

[0013] Figure 2 It is a partial structure sectional view of the utility model;

[0014] Figure 3 It is a ring structure sectional view of the utility model;

[0015] Figure 4 It is a Figure 3 It is an enlarged schematic view of the structure at A in the utility model.

[0016] In the drawing: 1, tank body; 2, supporting piece; 3, water storage tank; 4, supporting plate; 5, lower feeding pipe; 6, condensate water discharge pipe; 7, conveying pipe; 8, shell; 9, copper pipe; 10, upper cover; 11, upper feeding opening; 12, stepping motor; 13, ring; 14, rotating shaft; 15, stirring plate; 16, servo motor; 17, nozzle; 18, bevel gear; 19, driving ring; 20, driving gear. DETAILED DESCRIPTION

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] like Figures 1 to 4 As shown, a water washing reactor includes a tank body 1. A top cover 10 is installed on the top of the tank body 1, and the top cover 10 and the tank body 1 are connected by a flange ring to ensure the airtightness of the tank body 1. An outer shell 8 is provided on the outside of the tank body 1, and a discharge pipe 5 is provided at the bottom of the tank body 1. After the material inside the tank body 1 is stirred and reacted, it can be discharged through the discharge pipe 5. A feed port 11 is provided at the top of the tank body 1, which conveys the material into the tank body 1. A flange ring is provided at the top of the feed port 11. A cavity is provided between the outer shell 8 and the tank body 1, and the cavity can store... High-temperature steam is used to heat tank 1 during the preparation of ambroxol hydrochloride solution, resulting in more uniform heating. Two condensate drain pipes 6 are located at the bottom of the outer shell 8. When the material inside tank 1 needs heating, the steam comes into contact with the outer wall of tank 1, causing the water vapor in the steam to liquefy. The liquefied water falls to the bottom of tank 1 and is discharged through the two condensate drain pipes 6. One end of each of the two condensate drain pipes 6 is connected to a water storage tank 3, which stores the water discharged from the condensate drain pipes 6. The bottom of the water storage tank 3... The unit is equipped with a conveying pipe 7. The water storage tank 3 contains a water pump, which can convey water from the water storage tank 3 through the conveying pipe 7. The top of the conveying pipe 7 extends into the upper cover 10. A ring 13 is provided at the extended end of the conveying pipe 7. Several nozzles 17 are arranged on the circumferential surface of the ring 13. The inside of the ring 13 is connected to the nozzles 17 through pipes. Several water outlets are arranged on the circumference of the nozzles 17. One end of each nozzle 17 extends into the inside of the ring 13. A bevel gear 18 is provided at the end of the nozzle 17. A drive ring 19 is provided inside the lower ring 13. The top of the drive ring 19 is connected to the bevel gear 18 through a toothed mouth. When the drive ring 19 rotates, it will drive the bevel gear 18 to rotate, causing the nozzle 17 to rotate. When the nozzle 17 rotates, the nozzles 17 arranged around its circumference will spray water onto the inner wall of the upper cover 10 for cleaning. A rotating shaft 14 is provided at the middle position of the bottom end of the upper cover 10. A stirring plate 15 is provided on the outer surface of the rotating shaft 14. When the rotating shaft 14 rotates, it will drive the stirring plate 15 to stir and mix the material inside the tank 1.

[0019] Specifically, the upper and lower parts of the shell 8 are provided with copper pipes 9, one end of the two copper pipes 9 extends into the cavity, and the two copper pipes 9 are arranged left and right, the copper pipe located in the lower part is provided with a steam pipe for conveying high-temperature steam into the cavity to heat the materials in the tank body 1. The steam flows in the cavity and is then discharged from the other copper pipe 9 to ensure that the high-temperature steam can continuously heat the materials in the tank body 1.

[0020] Further, the circumferential surface of the shell 8 is provided with a support 2, the lower part of the support 2 is provided with a support plate 4, and the water storage tank 3 is placed on the top end of the support plate 4 to support the water storage tank 3 and collect the condensed water for subsequent water washing.

[0021] Further, the top end of the circular ring 13 is mounted on the inner wall of the upper cover 10 through a stand, and the circular ring 13 is fixed at a predetermined position so that the plurality of nozzles 17 can flush the inner wall of the upper cover 10.

[0022] Further, the top end and the inner wall of the driving ring 19 are equally spaced with a plurality of tooth gaps, the inner wall of the driving ring 19 is connected with a driving gear 20 through the tooth gaps, the top of the driving gear 20 is provided with a servo motor 16, the servo motor 16 drives the driving gear 20 to rotate when it operates, the driving gear 20 drives the driving ring 19 to rotate when it rotates, the top of the driving ring 19 is connected with the bevel gear 18 through the tooth gaps, so that the plurality of nozzles 17 rotate, and the inner wall of the upper cover 10 can be cleaned by the water sprayed by the nozzles 17.

[0023] Further, the top of the rotating shaft 14 is provided with a stepping motor 12, the top of the stepping motor 12 extends out of the upper cover 10, the stepping motor 12 drives the rotating shaft 14 to rotate when it operates, and the stirring plate 15 is driven to rotate, so that the materials in the tank body 1 are mixed.

[0024] The use method of the embodiment is: when the reaction kettle is used, the raw materials are sent into the inside of the tank body 1 through the feeding opening 11, then the step motor 12 drives the rotating shaft 14 to rotate, the materials in the inside of the tank body 1 are stirred by the stirring plate 15, the materials are mixed and reacted in the inside of the tank body 1, when the preparation of the amoxifene hydrochloride solution is carried out, the copper pipe 9 located at the lower side part sends high-temperature steam into the cavity to heat the materials in the inside of the tank body 1, the steam flows in the inside of the cavity, then is discharged from another copper pipe 9, so that the high-temperature steam can continuously heat the materials in the inside of the tank body 1, the steam heating can make the tank body 1 be heated more uniformly, when the steam heats the tank body 1, the steam in the tank body 1 is contacted with the outer wall of the tank body 1, the water vapor in the steam can produce a liquefaction reaction, the liquefied water can fall on the bottom of the tank body 1, is discharged through the two condensed water discharge pipes 6 and is stored through the water storage tank 3, after the mixing and reaction, the materials are discharged through the discharging pipe 5, then the inside of the tank body 1 needs to be washed with water, when the water washing is carried out, the water is injected into the inside of the tank body 1 through the feeding opening 11 to clean, at the same time, the water in the inside of the water storage tank 3 can be sent into the circular ring 13 through the conveying pipe 7, the circular ring 13 is connected with the spray head 17 through the pipeline, the spray head 17 sprays the water to clean the inner wall of the upper cover 10, at the same time, when the driving ring 19 rotates, the conical gear 18 is driven to rotate, so that the spray head 17 rotates, when the spray head 17 rotates, the spray head 17 arranged in the circumferential direction of the spray head 17 sprays the water to the inner wall of the upper cover 10, so that the upper cover 10 is cleaned.

[0025] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A water washing reactor, comprising a tank body (1), an upper cover (10) is installed at the top end of the tank body (1), characterized in that: The outer surface of the tank body (1) is provided with an outer shell (8), the bottom end of the tank body (1) is provided with a discharging pipe (5), the top end of the tank body (1) is provided with a feeding opening (11), a cavity is arranged between the outer shell (8) and the tank body (1), the bottom end of the outer shell (8) is provided with two condensed water discharge pipes (6), one end of the two condensed water discharge pipes (6) is commonly connected with a water storage tank (3), the bottom of the water storage tank (3) is provided with a conveying pipe (7), the top of the conveying pipe (7) extends to the inside of an upper cover (10), the extending end of the conveying pipe (7) is provided with a circular ring (13), the circumferential surface of the circular ring (13) is provided with a plurality of spray heads (17), one end of the plurality of spray heads (17) extends to the inside of the circular ring (13), the extending end of the spray head (17) is provided with a bevel gear (18), the inside of the circular ring (13) below the bevel gear (18) is provided with a driving ring (19), the bottom end of the upper cover (10) is provided with a rotating shaft (14) at the middle position, the outer surface of the rotating shaft (14) is provided with an agitating plate (15).

2. The water scrubbing reactor of claim 1, wherein: The upper part and the lower part of the outer shell (8) are provided with copper pipes (9), one end of the two copper pipes (9) extends into the cavity.

3. The water scrubbing reactor of claim 1, wherein: The circumferential surface of the outer shell (8) is provided with a support (2), one side of the support (2) is provided with a supporting plate (4).

4. The water scrubbing reactor of claim 1, wherein: The top end of the circular ring (13) is installed on the inner wall of the upper cover (10) through a stand column.

5. The water scrubbing reactor of claim 1, wherein: The top end and the inner wall of the driving ring (19) are both provided with a plurality of tooth gaps at equal intervals, the inner wall of the driving ring (19) is connected with a driving gear (20) through the tooth gap meshing, and the top of the driving gear (20) is provided with a servo motor (16).

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