A storage tank for chemical production

Abstract

This utility model discloses a storage tank for chemical production, including a lower tank body. An upper tank body is hinged to the upper surface of the lower tank body. A hopper is connected to the outer surface of the upper tank body, and a protective assembly is hinged to the upper surface of the hopper. Two lifting rods are connected to the outer surface of the upper tank body. A sealing valve is provided on the inner wall of the lower tank body. This utility model uses a stirring assembly to continuously stir the material inside the tank, preventing sedimentation and stratification of chemical materials during storage, ensuring uniform and stable material properties, and providing quality assurance for subsequent production processes. The discharge assembly and sealing valve effectively prevent material accumulation, improve discharge efficiency, and reduce material waste caused by incomplete discharge. The lifting rods and upper tank body effectively separate the upper and lower tank bodies, facilitating cleaning of the tank interior and preventing chemical reactions, contamination, or impact on purity caused by mixing residual material with new material.

Description

Technical Field

[0001] This application relates to the field of storage tank technology, and more particularly to a storage tank for chemical production. Background Technology

[0002] Chemical engineering is an abbreviation for "chemical process," "chemical industry," and "chemical engineering." Any technology that uses chemical methods to change the composition or structure of substances or synthesize new substances falls under chemical production technology, also known as chemical process. The resulting products are called chemicals or chemical products. Initially, these products were produced in small workshops, later evolving into factories, and gradually forming a specific production industry—the chemical industry. Chemical engineering is a science that studies the common laws governing the production processes of chemical products. Human beings have a very close relationship with the chemical industry; some chemical products have played epoch-making roles in human history, and their production and application even represent a certain historical stage of human civilization.

[0003] However, existing materials are prone to sedimentation and stratification during storage, which reduces material uniformity and results in poor raw material quality for subsequent production processes. Furthermore, incomplete and inefficient material discharge leads to material waste, prolongs production cycles, affects the continuity of assembly line operations, and reduces production efficiency. Therefore, it is necessary to provide a storage tank for chemical production to solve the above-mentioned technical problems. Utility Model Content

[0004] The purpose of this invention is to provide a storage tank for chemical production to solve the problems mentioned in the background art.

[0005] The embodiments of this application adopt the following technical solutions:

[0006] A storage tank for chemical production includes a lower tank body, an upper tank body hinged to the upper surface of the lower tank body, a hopper connected to the outer surface of the upper tank body, a protective assembly hinged to the upper surface of the hopper, two lifting rods connected to the outer surface of the upper tank body, a sealing valve on the inner wall of the lower tank body, two sets of support assemblies connected to the outer surface of the lower tank body, and a stirring assembly connected to the outer surface of the lower tank body. The stirring assembly includes a first motor, a first rotating column, two first bearings, and multiple stirring rods. A discharge assembly is provided on the outer surface of the lower tank body, the discharge assembly including a discharge bin, a second motor, a second rotating column, a second bearing, and spiral blades.

[0007] Preferably, the first motor is connected to the outer surface of the lower tank, and the two first bearings are embedded in the inner wall of the lower tank.

[0008] Preferably, the output end of the first motor is connected to a first rotating column, the inner rings of the two first bearings are connected to the outer surface of the first rotating column, and a plurality of stirring rods are connected to the outer surface of the first rotating column.

[0009] Preferably, the discharge bin is located on the outer surface of the lower tank, a second motor is connected to the outer surface of the discharge bin, a second rotating column is connected to the output end of the second motor, a second bearing is embedded in the inner wall of the discharge bin, the inner ring of the second bearing is connected to the outer surface of the second rotating column, and a spiral blade is connected to the outer surface of the second rotating column.

[0010] Preferably, each set of support components includes two support legs, two bases and a connecting rod. Each set of support legs is connected to the outer surface of the lower tank. The bottom surface of each set of support legs is connected to a base. The side of each set of support legs that are close to each other is connected to a connecting rod.

[0011] Preferably, the protective assembly includes a cover plate and a pull rod, the cover plate being hinged to the upper surface of the hopper, and the pull rod being connected to the upper surface of the cover plate.

[0012] The above-described technical solutions adopted in the embodiments of this application can achieve the following beneficial effects:

[0013] The stirring assembly continuously agitates the materials inside the tank, preventing sedimentation and stratification during storage and ensuring uniform and stable material properties. This provides quality assurance for subsequent production processes. The discharge assembly and sealing valve effectively prevent material accumulation, improve discharge efficiency, and reduce material waste caused by incomplete discharge. The lifting rod and upper tank effectively separate the upper and lower tanks, facilitating cleaning of the tank interior and preventing chemical reactions, contamination, or impact on purity caused by mixing residual materials with new materials. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0015] Figure 1 Here is a three-dimensional structural schematic diagram of this utility model;

[0016] Figure 2 See: Side view of this utility model;

[0017] Figure 3 Here is a top sectional view of the present invention;

[0018] Figure 4 See: Side sectional view of this utility model.

[0019] In the diagram: 1. Lower tank; 2. Upper tank; 3. Support assembly; 301. Support leg; 302. Base; 303. Connecting rod; 4. Protective assembly; 401. Cover plate; 402. Pull rod; 5. Agitator assembly; 501. First motor; 502. First rotating column; 503. First bearing; 504. Agitator rod; 6. Discharge assembly; 601. Discharge hopper; 602. Second motor; 603. Second rotating column; 604. Second bearing; 605. Spiral blade; 7. Hopper; 8. Lifting rod; 9. Sealing valve. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0021] The technical solutions provided by the various embodiments of this application are described in detail below with reference to the accompanying drawings.

[0022] Please see Figures 1-4 This utility model provides a technical solution for a storage tank used in chemical production:

[0023] A storage tank for chemical production includes a lower tank body 1. An upper tank body 2 is hinged to the upper surface of the lower tank body 1. A hopper 7 is connected to the outer surface of the upper tank body 2. A protective assembly 4 is hinged to the upper surface of the hopper 7. Two lifting rods 8 are connected to the outer surface of the upper tank body 2. A sealing valve 9 is provided on the inner wall of the lower tank body 1. Two sets of support assemblies 3 are connected to the outer surface of the lower tank body 1. An agitation assembly 5 is connected to the outer surface of the lower tank body 1. The agitation assembly 5 includes a first motor 501, a first rotating column 502, two first bearings 503, and multiple agitator rods 504. A discharge assembly 6 is provided on the outer surface of the lower tank body 1. The discharge assembly 6 includes a discharge bin 601, a second motor 602, a second rotating column 603, a second bearing 604, and spiral blades 605. Specifically, the sealing valve 9 is equipped with a PLC controller, which controls the sealing valve 9 through electrical signals.

[0024] In this embodiment, a first motor 501 is connected to the outer surface of the lower tank 1, and two first bearings 503 are embedded in the inner wall of the lower tank 1. The output end of the first motor 501 is connected to a first rotating column 502, and the inner rings of the two first bearings 503 are connected to the outer surface of the first rotating column 502. Multiple stirring rods 504 are connected to the outer surface of the first rotating column 502. The first motor 501 drives the first rotating column 502 to rotate, causing the stirring rods 504 to rotate on the outer surface of the first rotating column 502, thereby stirring the material inside the tank. A discharge bin 601 is located at... A second motor 602 is connected to the outer surface of the lower tank 1 and the outer surface of the discharge bin 601. The output end of the second motor 602 is connected to a second rotating column 603. A second bearing 604 is embedded in the inner wall of the discharge bin 601. The inner ring of the second bearing 604 is connected to the outer surface of the second rotating column 603. A spiral blade 605 is connected to the outer surface of the second rotating column 603. The second motor 602 drives the second rotating column 603 to rotate, causing the spiral blade 605 to rotate on the outer surface of the second rotating column 603, thereby allowing the spiral blade 605 to convey and discharge the material inside the discharge bin 601.

[0025] In this embodiment, each set of support components 3 includes two support legs 301, two bases 302, and a connecting rod 303. Each set of support legs 301 is connected to the outer surface of the lower tank 1. The bottom surface of each set of support legs 301 is connected to a base 302. The side of each set of support legs 301 that is close to each other is connected to a connecting rod 303. Through the cooperation of the support legs 301, bases 302, and connecting rods 303, the device can be effectively supported, preventing the device from shaking and increasing the stability of the device. The protective component 4 includes a cover plate 401 and a pull rod 402. The cover plate 401 is hinged to the upper surface of the hopper 7. The upper surface of the cover plate 401 is connected to the pull rod 402. Through the cooperation of the cover plate 401 and the pull rod 402, external dust and debris can be prevented from entering the tank, avoiding material contamination and facilitating long-term storage of materials.

[0026] Working principle: When this chemical production storage tank is in use, the cover plate 401 is first opened by pulling rod 402, and the material is poured into the tank through hopper 7. Then, the first motor 501 is started, causing the first rotating column 502 to rotate using the first bearing 503. This causes the first rotating column 502 to drive the stirring rod 504 to rotate, thereby stirring the material and preventing sedimentation. When discharge is required, the sealing valve 9 is opened, allowing the material to enter the discharge hopper 601. At the same time as opening the sealing valve 9, the second motor 602 is started, causing the second rotating column 603 to rotate using the second bearing 604. This causes the second rotating column 603 to drive each spiral blade 605 to rotate, thereby conveying and discharging the material inside the discharge hopper 601. After the material is discharged, the upper tank 2 is separated from the lower tank 1 by lifting rod 8, and the inside of the tank can be cleaned.

[0027] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A storage tank for chemical production, comprising a lower tank body (1), characterized in that: The upper surface of the lower tank (1) is hinged to the upper tank (2) via a hinge. The outer surface of the upper tank (2) is connected to a hopper (7). The upper surface of the hopper (7) is hinged to a protective assembly (4). The outer surface of the upper tank (2) is connected to two lifting rods (8). The inner wall of the lower tank (1) is provided with a sealing valve (9). The outer surface of the lower tank (1) is connected to two sets of support assemblies (3). The outer surface of the lower tank (1) is connected to a stirring assembly (5). The stirring assembly (5) includes a first motor (501), a first rotating column (502), two first bearings (503), and multiple stirring rods (504). The outer surface of the lower tank (1) is provided with a discharge assembly (6). The discharge assembly (6) includes a discharge bin (601), a second motor (602), a second rotating column (603), a second bearing (604), and a spiral blade (605).

2. A storage tank for chemical production according to claim 1, characterized in that: The first motor (501) is connected to the outer surface of the lower tank (1), and the two first bearings (503) are embedded in the inner wall of the lower tank (1).

3. A storage tank for chemical production according to claim 1, characterized in that: The output end of the first motor (501) is connected to the first rotating column (502), and the inner rings of the two first bearings (503) are connected to the outer surface of the first rotating column (502). Multiple stirring rods (504) are connected to the outer surface of the first rotating column (502).

4. A storage tank for chemical production according to claim 1, characterized in that: The discharge bin (601) is located on the outer surface of the lower tank (1). A second motor (602) is connected to the outer surface of the discharge bin (601). The output end of the second motor (602) is connected to a second rotating column (603). A second bearing (604) is embedded in the inner wall of the discharge bin (601). The inner ring of the second bearing (604) is connected to the outer surface of the second rotating column (603). A spiral blade (605) is connected to the outer surface of the second rotating column (603).

5. A storage tank for chemical production according to claim 1, characterized in that: Each set of support components (3) includes two support legs (301), two bases (302) and a connecting rod (303). Each set of support legs (301) is connected to the outer surface of the lower tank (1). The bottom surface of each set of support legs (301) is connected to a base (302). The side of each set of support legs (301) that is close to each other is connected to a connecting rod (303).

6. A storage tank for chemical production according to claim 1, characterized in that: The protective component (4) includes a cover plate (401) and a pull rod (402). The cover plate (401) is hinged to the upper surface of the hopper (7) by a hinge, and the pull rod (402) is connected to the upper surface of the cover plate (401).

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