Anti-precipitation stirring assembly of chemical storage tank

Abstract

The utility model discloses an anti-precipitation stirring assembly of a chemical storage tank, and belongs to the field of chemical storage tanks. The problems that solid precipitation is prone to occurring and practicability is poor are solved. The device comprises a tank body, a through groove is formed in the bottom of the tank body, a stirring assembly is fixedly installed in the through groove, the stirring assembly comprises a sealing block, a first air bag and a second air bag, the sealing block is fixedly installed in the through groove, and the first air bag and the second air bag are both fixedly installed on the sealing block; the sealing block is fixedly installed in the through groove, when the storage tank needs to be used, the motor is started, the stirring rod is driven by the motor to rotate, so that a solution in the storage tank is stirred to be in a flowing state, solid precipitation is effectively avoided, meanwhile, when maintenance and replacement are needed, only the limiting plate needs to be moved to be separated from the tank body, and the sealing block is fixed. And meanwhile, extrusion of the second air bag is stopped, the first air bag is reset, the sealing block is in an unlocked state, the sealing block can be taken out of the through groove, maintenance and replacement are convenient, and practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of chemical storage tanks, and in particular to an anti-settling stirring component for chemical storage tanks. Background Technology

[0002] Chemical storage tanks are important equipment used in the chemical industry to store liquid, gaseous or solid raw materials. They are widely used in petrochemical, fine chemical, pharmaceutical, food and beverage, environmental protection and other industries, and play multiple functions such as storage, regulation and transportation.

[0003] However, in the use of existing chemical storage tanks, some components in the raw materials or products may precipitate from the solution due to changes in physical or chemical reactions, forming solid particles that deposit at the bottom of the tank, causing pipeline blockage, affecting the discharge of materials and the normal operation of the tank. Furthermore, if an agitator is installed inside the tank, it is very inconvenient to repair or replace it when it is damaged, making it impractical.

[0004] To address the aforementioned technical shortcomings, a solution is proposed. Utility Model Content

[0005] The purpose of this invention is to provide an anti-settling stirring component for chemical storage tanks to address the technical deficiencies mentioned in the background art.

[0006] The purpose of this utility model can be achieved through the following technical solution: a sedimentation prevention stirring component for a chemical storage tank, including a tank body, a through groove at the bottom of the tank body, and a stirring component fixedly installed in the through groove. The stirring component includes a sealing block, an air bag one, and an air bag two.

[0007] The sealing block is fixedly installed in the through groove. Airbag 1 and Airbag 2 are both fixedly installed on the sealing block. Airbag 1 is fixedly connected to Airbag 2 through a pipeline. A stirring rod is movably installed on the top of the sealing block. A motor is fixedly installed on the bottom of the sealing block. The output end of the motor is fixedly connected to the stirring rod.

[0008] The mixing assembly also includes a fixing block and a limiting plate. The fixing block is fixedly installed on both sides of the sealing block, and the limiting plate is movably installed on the fixing block.

[0009] Preferably, a fixing groove is provided on the sealing block, and airbag one is fixedly installed in the fixing groove. A fixing tube is fixedly installed at the bottom of the sealing block, and airbag two is fixedly installed in the fixing tube.

[0010] Preferably, a movable rod is movably installed in the fixed tube via a thread, and a compression plate is movably installed at one end of the movable rod. The top of the compression plate is fixedly connected to the second airbag.

[0011] Preferably, crossbars are fixedly installed on both sides of the sealing block, and the crossbars are fixedly connected to the fixing block.

[0012] Preferably, an adjusting bolt is movably installed on the fixed block via a thread, one end of which is movably connected to a limiting plate. Multiple limiting plates are provided and are evenly spaced on the fixed block.

[0013] Preferably, a spiral fan blade and a baffle rod are fixedly installed on the stirring rod, with the baffle rod located above the spiral fan blade.

[0014] The beneficial effects of this utility model are as follows:

[0015] (1) This utility model uses the combination of a motor and a stirring rod to fix the sealing block in the through groove. When it is needed, the motor is started and the stirring rod is driven to rotate, thereby stirring the solution inside the storage tank and making it flow, effectively avoiding solid precipitation.

[0016] (2) This utility model uses the combination of airbag one, airbag two and limiting plate. After the sealing block is fixedly installed in the through groove, the airbag two is squeezed to allow the gas in the airbag two to enter the airbag one. At this time, the airbag one expands, thereby limiting and fixing the sealing block. At the same time, the limiting plate is moved to fit against the surface of the tank, further fixing the sealing block. When maintenance or replacement is required, it is only necessary to move the limiting plate to separate it from the tank and stop squeezing the airbag two to reset the airbag one. At this time, the sealing block is in the unlocked state and can be taken out from the through groove. It is convenient for maintenance and replacement and has strong practicality. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings;

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the tank structure in this utility model;

[0020] Figure 3 This is a schematic diagram of the limiting plate in this utility model;

[0021] Figure 4 This is a schematic diagram of the sealing block in this utility model;

[0022] Figure 5 This is a schematic diagram of the stirring rod in this utility model.

[0023] Legend: 1. Tank body; 101. Through groove; 2. Agitator assembly; 201. Sealing block; 202. Airbag 1; 203. Airbag 2; 204. Agitator rod; 205. Fixing block; 206. Limiting plate; 207. Fixing groove; 208. Fixing pipe; 209. Moving rod; 210. Squeezing plate; 211. Crossbar; 212. Adjusting bolt; 213. Spiral fan blade; 214. Baffle rod. Detailed Implementation

[0024] 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.

[0025] Example 1:

[0026] This embodiment addresses the problem in existing chemical storage tanks where certain components of raw materials or products precipitate from the solution due to physical or chemical reactions, forming solid particles that deposit at the bottom of the tank, causing pipeline blockage and affecting material discharge and normal tank operation.

[0027] Please see Figure 1 - Figure 3 As shown, this embodiment is a sedimentation prevention stirring assembly 2 for a chemical storage tank, including a tank body 1. A through groove 101 is opened at the bottom of the tank body 1. The stirring assembly 2 is fixedly installed in the through groove 101. The stirring assembly 2 includes a sealing block 201, an airbag 1 202 and an airbag 203. The sealing block 201 is fixedly installed in the through groove 101. The airbag 1 202 and the airbag 203 are both fixedly installed on the sealing block 201. The airbag 1 202 is fixedly connected to the airbag 203 through a pipeline. A stirring rod 204 is movably installed on the top of the sealing block 201. A motor is fixedly installed on the bottom of the sealing block 201. The output end of the motor is fixedly connected to the stirring rod 204.

[0028] A spiral fan blade 213 and a baffle rod 214 are fixedly installed on the stirring rod 204. The baffle rod 214 is located above the spiral fan blade 213. When the stirring rod 204 rotates, the spiral fan blade 213 lifts the solution at the bottom upward. After the solution comes into contact with the baffle rod 214, the baffle rod 214 disperses the solution, allowing it to mix repeatedly and effectively improving the solution mixing efficiency.

[0029] The sealing block 201 is fixedly installed in the through groove 101. When needed, the motor is started, which drives the stirring rod 204 to rotate, thereby stirring the solution inside the storage tank and making it flow, effectively preventing solid precipitation.

[0030] Example 2:

[0031] This embodiment addresses the problem that installing a stirring device inside a storage tank is inconvenient and impractical when it needs repair or replacement due to its location inside the tank.

[0032] Please see Figure 4 - Figure 5 As shown, this utility model also includes a fixing block 205 and a limiting plate 206. The fixing block 205 is fixedly installed on both sides of the sealing block 201, and the limiting plate 206 is movably installed on the fixing block 205. A fixing groove 207 is provided on the sealing block 201, and the first airbag 202 is fixedly installed in the fixing groove 207. A fixing tube 208 is fixedly installed at the bottom of the sealing block 201, and the second airbag 203 is fixedly installed in the fixing tube 208. A moving rod 209 is movably installed in the fixing tube 208 through a thread. A squeezing plate 210 is movably installed at one end of the moving rod 209, and the top of the squeezing plate 210 is fixedly connected to the second airbag 203.

[0033] That is, by twisting the moving rod 209, under the action of the thread, the moving rod 209 drives the extrusion plate 210 to move towards the second airbag 203, thereby extruding the second airbag 203. After extrusion, the gas in the second airbag 203 flows into the first airbag 202, thereby causing the first airbag 202 to expand. Similarly, by twisting the moving rod 209 in the opposite direction, the second airbag 203 is reset.

[0034] A crossbar 211 is fixedly installed on both sides of the sealing block 201. The crossbar 211 is fixedly connected to the fixing block 205. An adjusting bolt 212 is movably installed on the fixing block 205 by means of a thread. One end of the adjusting bolt 212 is movably connected to the limiting plate 206. Multiple limiting plates 206 are provided. The limiting plates 206 are evenly distributed on the fixing block 205. In actual use, by turning the adjusting bolt 212, the adjusting bolt 212 moves on the fixing block 205 under the action of the thread until the limiting plate 206 is in contact with the surface of the tank 1.

[0035] After the sealing block 201 is fixedly installed in the through groove 101, the second airbag 203 is squeezed, causing the gas in the second airbag 203 to enter the first airbag 202. At this time, the first airbag 202 expands, thereby limiting and fixing the sealing block 201. At the same time, the limiting plate 206 is moved to fit against the surface of the tank 1, further fixing the sealing block 201. When maintenance or replacement is required, it is only necessary to move the limiting plate 206 to separate it from the tank 1, and at the same time stop squeezing the second airbag 203, so that the first airbag 202 is reset. At this time, the sealing block 201 is in an unlocked state and can be removed from the through groove 101, which is convenient for maintenance and replacement and has strong practicality.

[0036] Combining Embodiment 1 and Embodiment 2, the sealing block 201 is fixedly installed in the through groove 101. When needed, the motor is started, which drives the stirring rod 204 to rotate, thereby stirring the solution inside the storage tank and making it flow, effectively preventing solid sedimentation. At the same time, when maintenance or replacement is required, it is only necessary to move the limiting plate 206 to separate it from the tank body 1, and at the same time stop squeezing the second airbag 203, so that the first airbag 202 is reset. At this time, the sealing block 201 is in the unlocked state and can be removed from the through groove 101, which is convenient for maintenance and replacement and has strong practicality.

[0037] The working process and principle of this utility model are as follows:

[0038] First, the sealing block 201 is fixedly installed in the through groove 101. When needed, the motor is started, and the stirring rod 204 is rotated by the motor to stir the solution inside the storage tank, so that it is in a flowing state and effectively avoids solid precipitation.

[0039] Furthermore, when maintenance or replacement is required, simply move the limiting plate 206 to separate it from the tank 1, and at the same time stop squeezing the second airbag 203, so that the first airbag 202 is reset. At this time, the sealing block 201 is in the unlocked state, and it can be taken out from the through groove 101, which is convenient for maintenance and replacement and has strong practicality.

[0040] In summary, the present invention, through the setting of the stirring component 2, effectively avoids the occurrence of solid sedimentation, and is also easy to maintain and replace, making it highly practical.

[0041] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

[0042] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0043] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A precipitation-preventing stirring assembly for a chemical storage tank, comprising a tank body (1), characterized in that, The tank body (1) bottom is provided with a through slot (101), the through slot (101) is fixedly installed with a stirring assembly (2), the stirring assembly (2) includes a sealing block (201), a gas bag one (202) and a gas bag two (203); The sealing block (201) is fixedly installed in the through slot (101), the gas bag one (202) and the gas bag two (203) are fixedly installed on the sealing block (201), the gas bag one (202) is fixedly connected with the gas bag two (203) through a pipeline, the sealing block (201) top is movably installed with a stirring rod (204), the sealing block (201) bottom is fixedly installed with a motor, and the motor output end is fixedly connected with the stirring rod (204); The stirring assembly (2) further includes a fixed block (205) and a limiting plate (206), the fixed block (205) is fixedly installed on both sides of the sealing block (201), and the limiting plate (206) is movably installed on the fixed block (205).

2. The anti-settling stirring assembly of a chemical storage tank according to claim 1, characterized in that, The sealing block (201) is provided with a fixed groove (207), the gas bag one (202) is fixedly installed in the fixed groove (207), and the sealing block (201) bottom is fixedly installed with a fixed pipe (208), and the gas bag two (203) is fixedly installed in the fixed pipe (208).

3. The anti-settling stirring assembly of a chemical storage tank according to claim 2, characterized in that, The fixed pipe (208) is movably installed with a moving rod (209) through threads, one end of the moving rod (209) is movably installed with a pressing plate (210), and the pressing plate (210) top is fixedly connected with the gas bag two (203).

4. The anti-settling stirring assembly of a chemical storage tank according to claim 3, characterized in that, Both sides of the sealing block (201) are fixedly installed with a cross rod (211), and the cross rod (211) is fixedly connected with the fixed block (205).

5. The anti-settling stirring assembly of a chemical storage tank according to claim 4, characterized in that, The fixed block (205) is movably installed with an adjusting bolt (212) through threads, one end of the adjusting bolt (212) is movably connected with the limiting plate (206), the limiting plate (206) is provided with a plurality of limiting plates (206), and the limiting plate (206) is evenly and spacedly distributed on the fixed block (205).

6. The anti-settling stirring assembly of a chemical storage tank according to claim 1, characterized in that, The stirring rod (204) is fixedly installed with a spiral fan blade (213) and a spoiler rod (214), and the spoiler rod (214) is located above the spiral fan blade (213).

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