CN219129238U

CN219129238U - Automatic cleaning reaction kettle device

Info

Publication number: CN219129238U
Application number: CN202320248261.XU
Authority: CN
Inventors: 高春坡; 安浩田; 陈德奇; 陈喜禄
Original assignee: Hongjitang Pharmaceutical Shanghe Co ltd
Current assignee: Hongjitang Pharmaceutical Shanghe Co ltd
Priority date: 2023-02-19
Filing date: 2023-02-19
Publication date: 2023-06-06
Anticipated expiration: 2033-02-19

Abstract

The utility model discloses a device for automatically cleaning a reaction kettle, which comprises a reaction kettle (4), a pure water storage tank (8) and a leaching ball (3), wherein the bottom end of the pure water storage tank (8) is connected with the reaction kettle (4) through a water inlet pipeline, a delivery pump (6) is arranged on the water inlet pipeline, a water return port (9) is arranged at the top end of the pure water storage tank (8), the water inlet pipeline is connected with the water return port (9) through the water return pipeline, and a water return valve (5) is arranged on the water return pipeline.

Description

Automatic cleaning reaction kettle device

Technical Field

The utility model relates to the technical field of chemical equipment, in particular to a device for automatically cleaning a reaction kettle.

Background

The reaction kettle is a container for physical or chemical reaction, is widely applied in the field of chemical production, and needs to be cleaned after the reaction kettle is used, so that materials are prevented from remaining in the reaction kettle and affecting the next reaction.

The traditional cleaning mode is generally to clean by using a manual connection hose, and a plurality of steps can occur no matter chemical cleaning or mechanical cleaning is adopted during cleaning, such as adding water firstly, covering a cover, then vibrating, finally removing water, the steps are complicated, and a plurality of objects need to be taken and placed in the middle, which is time-consuming and labor-consuming.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the device for automatically cleaning the reaction kettle, which is characterized in that the water return pipeline is arranged on the water inlet pipeline and the water return valve is arranged, so that the reaction kettle is not required to be cleaned by manually connecting a hose, and residual pure water in the water inlet pipeline automatically flows back to the pure water storage tank after cleaning, and the whole process can realize automatic operation so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the device for automatically cleaning the reaction kettle comprises the reaction kettle, a pure water storage tank and a leaching ball, wherein the bottom end of the pure water storage tank is connected with the reaction kettle through a water inlet pipeline, a delivery pump is arranged on the water inlet pipeline, a water return port is arranged at the top end of the pure water storage tank, the water inlet pipeline is connected with the water return port through a water return pipeline, and a water return valve is arranged on the water return pipeline;

when the reaction kettle is cleaned, the water outlet valve, the water inlet valve and the delivery pump are sequentially opened, the water return valve is closed, pure water is delivered into the reaction kettle from the pure water storage tank at the moment to clean the pure water, after the cleaning is finished, the water inlet valve, the water outlet valve and the delivery pump are closed, the water return valve is opened, and the residual pure water in the water inlet pipeline flows back to the pure water storage tank from the water return port through the water return valve.

Wherein, the one end that the water inlet pipeline is close to reation kettle connects the nitrogen gas pipeline, is provided with the nitrogen gas valve on the nitrogen gas pipeline, opens the nitrogen gas valve, uses nitrogen gas to sweep the interior pure water of water inlet pipeline, further guarantees that there is not remaining pure water in the water inlet pipeline.

Wherein, one end of the water inlet pipeline, which is close to the reaction kettle, is provided with a water inlet valve.

Wherein, pure water storage tank bottom is connected with the delivery pump through the play water valve.

The utility model has the technical effects and advantages that:

according to the utility model, the water return pipeline and the water return valve are arranged on the water inlet pipeline, residual pure water in the water inlet pipeline automatically flows back to the pure water storage tank after cleaning, cleaning of the reaction kettle can be completed without manually connecting a hose, and automatic operation can be realized in the whole process, so that the time and labor cost are reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

in the figure: 1. a nitrogen valve; 2. a water inlet valve; 3. leaching the balls; 4. a reaction kettle; 5. a backwater valve; 6. a transfer pump; 7. a water outlet valve; 8. a pure water storage tank; 9. and a water return port.

Detailed Description

The preferred embodiments of the present utility model will be described with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples:

as shown in fig. 1, a device for automatically cleaning a reaction kettle comprises the following specific working procedures:

s1, after the reaction of the materials in the reaction kettle 4 is completed, transferring the materials in the reaction kettle 4 to a next process;

s2, sequentially opening a water outlet valve 7, a water inlet valve 2 and a delivery pump 6, and closing a water return valve 5, wherein pure water is delivered from a pure water storage tank 8 into a reaction kettle 4 for cleaning;

s3, after cleaning is finished, closing the water inlet valve 2, the water outlet valve 7 and the delivery pump 6, opening the water return valve 5, and enabling the pure water remained in the water inlet pipeline to automatically flow back to the pure water storage tank 8 from the water return port 9 through the water return valve 5;

and S4, finally, opening the nitrogen valve 1, and purging residual pure water in the water inlet pipeline by using nitrogen to further ensure that no residual pure water exists in the water inlet pipeline.

Claims

1. The utility model provides an automatic wash reation kettle's device, includes reation kettle (4), pure water storage tank (8) and drip washing ball (3), its characterized in that, pure water storage tank (8) bottom is connected with reation kettle (4) through the water inlet pipeline, be provided with delivery pump (6) on the water inlet pipeline, pure water storage tank (8) top is provided with return water mouth (9), and the water inlet pipeline is connected with return water mouth (9) through the water return pipeline, be provided with return water valve (5) on the water return pipeline.

2. The device for automatically cleaning the reaction kettle according to claim 1, wherein one end of the water inlet pipeline, which is close to the reaction kettle, is connected with a nitrogen pipeline, and a nitrogen valve (1) is arranged on the nitrogen pipeline.

3. The device for automatically cleaning the reaction kettle according to claim 1, wherein a water inlet valve (2) is arranged at one end of the water inlet pipeline close to the reaction kettle.

4. The device for automatically cleaning the reaction kettle according to claim 1, wherein the bottom end of the pure water storage tank (8) is connected with the delivery pump (6) through the water outlet valve (7).