Neutralizing tank
By setting up a stirring mechanism and a filter in the neutralization tank, the problem of poor dissolution effect of chemical neutralization tank equipment is solved, and efficient dissolution of materials and clean output of dissolving solution is achieved.
Patent Information
- Application Number
- CN202420343587.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-02-26
AI Technical Summary
When existing neutralization tank equipment is used in the chemical field to dissolve cracking kettle products, the dissolution effect is poor and it is easy to cause material agglomeration and cannot be fully decomposed.
A neutralization tank is designed, including a stirring mechanism and a filter screen in the tank body, and a liquid inlet port is set on the upper part of the tank body, a liquid outlet port is set on the middle, and a feed inlet port is set on the lower part. The stirring mechanism and filter screen are used to improve the material and Contact efficiency and dissolution effect of the dissolving solution.
Through the use of the stirring mechanism, the sufficient contact between the material and the dissolving solution and the filtration effect of the filter screen are significantly improved, ensuring efficient dissolution of the material and the clean output of the dissolving solution.
Smart Images
Figure CN222287285U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of neutralization tank equipment, and in particular to a neutralization tank. Background Art
[0002] In the chemical industry, cracking reactors are used to process oil and natural gas. Their main function is to decompose heavy oil into light hydrocarbons, such as ethylene, propylene, butene, etc. The materials produced by the cracking reactor need to be dissolved in a neutralization tank. The existing dissolution method is usually to inject the materials into the neutralization tank and melt them naturally, which will cause the materials to agglomerate and the dissolution effect is poor. Utility Model Content
[0003] In order to overcome the deficiencies of the prior art, the present application provides a neutralization tank.
[0004] A neutralization tank provided in this application adopts the following technical solution:
[0005] A neutralization tank comprises a tank body, wherein the upper portion of the tank body is provided with a liquid inlet, the middle portion of the tank body is provided with a liquid outlet, and the lower portion of the tank body is provided with a feed inlet; a stirring mechanism is provided in the tank body, and a motor for driving the stirring mechanism to rotate is provided on the tank body.
[0006] A further technical solution is that a feed valve is provided on the feed port, and the feed valve is a one-way valve.
[0007] A further technical solution is that the stirring mechanism includes a main shaft and a plurality of stirring blades arranged on the main shaft; the main shaft is connected to the output shaft of the motor.
[0008] A further technical solution is that a filter screen is arranged in the tank body, the filter screen is located below the liquid outlet, and the filter screen is provided with a through hole for the main shaft to pass through.
[0009] This application has the following beneficial technical effects:
[0010] By arranging a stirring mechanism on the tank body and a liquid outlet in the middle of the tank body, the material and the dissolving liquid can be fully contacted and dissolved in the tank body. As the liquid level rises, the dissolved material overflows from the liquid outlet, which can achieve a higher dissolution effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the cross-sectional structure of an embodiment of the present application.
[0012] Figure numerals: 1. tank body; 11. liquid inlet; 12. liquid outlet; 13. feed inlet; 2. motor; 3. stirring mechanism; 31. main shaft; 32. stirring blade; 4. feed valve; 5. filter. DETAILED DESCRIPTION
[0013] The technical solution in this application is further described in detail below in conjunction with the accompanying drawings.
[0014] The present application embodiment discloses a neutralization tank. Figure 1 A neutralization tank includes a tank body 1, a liquid inlet 11 is arranged at the upper part of the tank body 1, a liquid outlet 12 is arranged at the middle part of the tank body 1, and a feed inlet 13 is arranged at the lower part of the tank body 1; a stirring mechanism is arranged in the tank body 1, and a motor 2 for driving the stirring mechanism to rotate is arranged on the tank body 1.
[0015] The liquid inlet 11 is used to inject the dissolving liquid, and the feed port 13 is used to inject the material output from the cracking reactor into the lower part of the tank body 1 through the feed port 13, and dissolve it with the dissolving liquid. As the material is injected into the tank body 1, combined with the dissolving liquid falling into the tank body 1 from the liquid inlet 11, the liquid in the tank body 1 can be raised to the liquid outlet 12, and the dissolved liquid overflows. The solid material sinks, and the dissolved material overflows from the liquid outlet 12.
[0016] The feed port 13 is provided with a feed valve 4, which is a one-way valve. When the feed valve 4 is opened, the material can be injected into the tank body 1, and when the feed valve 4 is closed, the material can be prevented from entering the tank body 1.
[0017] The stirring mechanism includes a main shaft 31 and a plurality of stirring blades 32 disposed on the main shaft 31; the main shaft 31 is connected to the output shaft of the motor 2. The motor 2 drives the main shaft 31 to rotate, and the main shaft 31 drives the stirring blades 32 to rotate to fully contact and decompose the material with the dissolving liquid, thereby improving the dissolution effect of the material.
[0018] The tank body 1 is provided with a filter screen 5, the filter screen 5 is located below the liquid outlet 12, and the filter screen 5 is provided with a through hole for the main shaft 31 to pass through. The filter screen 5 is used to filter out solid materials. When the material is not fully dissolved, the filter screen 5 can be used to block it below the tank body 1, so that the fully dissolved material can pass through the filter screen 5 and be discharged from the liquid outlet 12, further improving the dissolution effect of the material.
[0019] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A neutralization tank, characterized in that: The invention comprises a tank body (1), wherein the upper part of the tank body (1) is provided with a liquid inlet (11), the middle part of the tank body (1) is provided with a liquid outlet (12), and the lower part of the tank body (1) is provided with a feed inlet (13); a stirring mechanism is provided inside the tank body (1), and a motor (2) is provided on the tank body (1) for driving the stirring mechanism to rotate.
2. A neutralization tank according to claim 1, characterized in that: The feed port (13) is provided with a feed valve (4).
3. A neutralization tank according to claim 1, characterized in that: The stirring mechanism comprises a main shaft (31) and a plurality of stirring blades (32) arranged on the main shaft (31); the main shaft (31) is connected to an output shaft of the motor (2).
4. A neutralization tank according to claim 3, characterized in that: A filter screen (5) is arranged in the tank body (1), the filter screen (5) is located below the liquid outlet (12), and a through hole for the main shaft (31) to pass through is arranged on the filter screen (5).