Anti-corrosion durable liquid level line double-layer barrel

Abstract

The utility model discloses an anti-corrosion durable liquid level line double-layer barrel which comprises a double-layer liquid storage barrel body, a liquid inlet pipe is connected to the top end of the double-layer liquid storage barrel body in a penetrating mode, a flow guide rod is arranged in the liquid inlet pipe in a penetrating mode, and a flow dividing rod is fixedly connected to the section, close to the bottom end, of the flow guide rod. The top end in the hollow telescopic rod is fixedly connected with a connecting spring and a sealing plate; the flow guide rods and the flow dividing rods can guide liquid to flow downwards from the liquid inlet pipe, the liquid is evenly distributed on the barrel wall through the four sets of symmetrical flow dividing rods, direct impact of the liquid on the barrel wall is reduced, corrosion and abrasion of the liquid on the barrel wall are reduced, the liquid can be more evenly deposited at the bottom of the barrel through the flow dividing rods, and the service life of the barrel is prolonged. And meanwhile, the vertical flow guide rod and the flow dividing rod can control the flowing direction and speed of the liquid, turbulent flow and bubbles are reduced, and the storage quality of the liquid is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of double-layer barrel equipment, in particular to an anti-corrosion and durable liquid level line double-layer barrel. Background Art

[0002] Anti-corrosion and durable liquid level line Double-wall barrel is a container designed for storing liquids and has anti-corrosion and durable properties. This barrel usually has a double-wall structure with a layer of insulation or insulating material between the inner and outer layers to provide additional protection and durability.

[0003] Most of the existing double-layer barrels do not have a diversion structure and use a feed pipe to directly introduce liquid. However, this method of liquid introduction is prone to generate large turbulence and bubbles due to the direct drop of liquid from a high altitude, which may aggravate the oxidation of the liquid and affect the storage quality and stability of the internal liquid. Utility Model Content

[0004] The purpose of the utility model is to provide a corrosion-resistant and durable double-layer barrel with a liquid level line in order to solve the problem that most of the existing double-layer barrels are not equipped with a guide structure and the liquid is directly introduced through a feed pipe. However, this liquid feeding method is prone to generate large turbulence and bubbles due to the direct drop of liquid from a high place, or aggravate the oxidation of the liquid, affecting the storage quality and stability of the internal liquid.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a corrosion-resistant and durable double-layer liquid level line barrel, comprising: a double-layer liquid storage barrel body, the top of the double-layer liquid storage barrel body is connected with a liquid inlet pipe, a guide rod is passed through the inside of the liquid inlet pipe, the guide rod is fixed with a diverter rod near the bottom section, the top of the guide rod is telescopically connected to a hollow telescopic rod, the top of the hollow telescopic rod is fixed with a connecting spring, the top of the hollow telescopic rod is fixed with a sealing plate, two groups of limit grooves are symmetrically opened on the inner side of the bottom end of the hollow telescopic rod, a filter cone is sleeved on the outside of the guide rod, and the outside of the liquid inlet pipe is threaded and covered with a sealing threaded cover.

[0006] As a further solution of the present invention: the inner layer of the double-layer liquid storage barrel is made of corrosion-resistant, high-temperature resistant and easy-to-clean stainless steel material, the outer layer is made of high-strength, impact-resistant and wear-resistant steel material, and the filling layer between the inner and outer layers is made of aerogel material, which has excellent thermal insulation performance, is lightweight, high-temperature resistant and fireproof.

[0007] As a further solution of the present invention: there are four groups of diverter rods, which are arranged in a ring at the bottom section of the guide rod and all form a certain angle with the guide rod. The ends of the four groups of diverter rods are fixedly connected to the bottom end of the inner side of the double-layer liquid storage barrel, and the guide rod is supported by the four groups of diverter rods and is arranged inside the liquid inlet pipe parallel to the liquid inlet pipe.

[0008] As a further solution of the present invention: two groups of limit block structures that are compatible with the specifications of the limit groove are symmetrically fixed to the top of the guide rod, the hollow telescopic rod is sleeved on the top of the guide rod and the two are telescopically connected to each other, the top of the connecting spring is fixed to the top inner top of the hollow telescopic rod, and the bottom end is against the top end face of the guide rod.

[0009] As a further solution of the present invention: the filter cone is composed of a conical dense mesh cylinder sleeved on the outside of the guide rod and a cylindrical dense mesh cylinder adapted to the cross-sectional specifications of the liquid inlet pipe. The bottom end of the filter cone is against the connection between the diverter rod and the guide rod.

[0010] As a further solution of the present invention: a transparent liquid level line block is fixedly embedded on one side of the double-layer liquid storage barrel body, a foldable liquid guide tube is connected through the bottom end of the double-layer liquid storage barrel body, and supporting pads are fixedly connected to the bottom end of the double-layer liquid storage barrel body in four directions.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. In the present invention, the guide rod and its connecting structure are arranged inside the liquid inlet pipe, and the four groups of diverter rods play a supporting and diverting role, which can guide the liquid to flow downward from the liquid inlet pipe and evenly distribute it to the barrel wall through the four groups of symmetrical diverter rods, reducing the direct impact of the liquid on the barrel wall, thereby reducing the corrosion and wear of the liquid on the barrel wall. The diverter rods can also make the liquid more evenly deposited at the bottom of the barrel, avoiding uneven distribution of the liquid layer, helping to maintain the quality and stability of the liquid. At the same time, the upright guide rods and diverter rods can control the direction and speed of the liquid flow, reduce turbulence and the generation of bubbles, and improve the storage quality of the liquid.

[0013] 2. The cylindrical dense mesh cylinder part of the filter cone is engaged with the inside of the liquid inlet pipe, and the conical dense mesh cylinder part at the bottom is against the connection between the guide rod and the diverter rod, so that the supporting structure as a whole can prevent it from slipping, and can filter the introduced liquid to prevent impurities from entering the barrel and affecting the storage quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a corrosion-resistant and durable double-layer liquid level line barrel described in the utility model;

[0015] Figure 2 This is a structural diagram of a hollow telescopic rod in a double-layer barrel of an anti-corrosion and durable liquid level line described in the utility model;

[0016] Figure 3 This is a structural diagram of a guide rod in a double-layer barrel of a corrosion-resistant and durable liquid level line described in the utility model;

[0017] Figure 4This is a schematic structural diagram of the internal cross-section of the hollow telescopic rod in the double-layer barrel of the anti-corrosion and durable liquid level line described in the utility model;

[0018] Figure 5 It is a structural schematic diagram of a filtering cone in a double-layer barrel of a corrosion-resistant and durable liquid level line described in the utility model.

[0019] In the figure: 1. Double-layer liquid storage barrel; 2. Liquid inlet pipe; 3. Guide rod; 4. Diverter rod; 5. Hollow telescopic rod; 6. Connecting spring; 7. Sealing plate; 8. Limiting groove; 9. Filter cone; 10. Sealing threaded cover; 11. Transparent liquid level line block; 12. Folding liquid guide tube; 13. Support foot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or connected in an integral manner; they can be mechanically connected or electrically connected; they can be directly connected, indirectly connected through an intermediate medium, or they can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. The following describes the embodiments of the present invention based on its overall structure.

[0022] Reference Figures 1 to 5In the embodiment of the utility model, a corrosion-resistant and durable double-layer barrel for liquid level line is provided, comprising: a double-layer liquid storage barrel body 1, a liquid inlet pipe 2 is connected through the top of the double-layer liquid storage barrel body 1, a guide rod 3 is passed through the inside of the liquid inlet pipe 2, a diverter rod 4 is fixedly connected to the guide rod 3 near the bottom section, a hollow telescopic rod 5 is telescopically connected to the top of the guide rod 3, a connecting spring 6 is fixed to the top of the hollow telescopic rod 5, a sealing plate 7 is fixed to the top of the hollow telescopic rod 5, two groups of limiting grooves 8 are symmetrically opened on the inner side of the bottom end of the hollow telescopic rod 5, a filtering cone 9 is sleeved on the outside of the guide rod 3, and a sealing threaded cover 10 is screwed on the outside of the liquid inlet pipe 2.

[0023] Reference Figures 1 to 3 The inner layer of the double-layer liquid storage barrel 1 is made of corrosion-resistant, high-temperature resistant, and easy-to-clean stainless steel material, and the outer layer is made of high-strength, impact-resistant, and wear-resistant steel material. The filling layer between the inner and outer layers is made of aerogel material, which has excellent thermal insulation performance, is lightweight, high-temperature resistant, and fireproof. There are four groups of diverter rods 4, which are arranged in a ring at the bottom section of the guide rod 3 and are at a certain angle to the guide rod 3. The ends of the four groups of diverter rods 4 are fixed to the bottom end of the inner side of the double-layer liquid storage barrel 1, and the guide rod 3 is supported by the four groups of diverter rods 4 and is arranged inside it parallel to the liquid inlet pipe 2.

[0024] The above scheme is adopted: the guide rod 3 and its connecting structure are arranged inside the liquid inlet pipe 2, and the four groups of diverter rods 4 play a supporting and diverting role, which can guide the liquid to flow downward from the liquid inlet pipe 2, and evenly distribute it to the barrel wall through four groups of symmetrical diverter rods 4, reducing the direct impact of the liquid on the barrel wall, thereby reducing the corrosion and wear of the liquid on the barrel wall, and the liquid can be more evenly deposited on the bottom of the barrel through the diverter rods 4, avoiding uneven distribution of the liquid layer, which helps to maintain the quality and stability of the liquid. At the same time, the upright guide rods 3 and diverter rods 4 can control the direction and speed of liquid flow, reduce the generation of turbulence and bubbles, and improve the storage quality of the liquid.

[0025] Reference Figure 3 and Figure 4 The top of the guide rod 3 is symmetrically fixed with two groups of limit block structures that are compatible with the specifications of the limit groove 8. The hollow telescopic rod 5 is sleeved on the top of the guide rod 3 and the two are telescopically connected to each other. The top of the connecting spring 6 is fixed to the top of the hollow telescopic rod 5, and the bottom end is against the top end surface of the guide rod 3.

[0026] Adopting the above scheme: the hollow telescopic rod 5 is elastically and telescopically connected to the guide rod 3 to extend the guide section while connecting the sealing plate 7 at the top, thereby increasing the sealing performance when the sealing threaded cover 10 is screwed to the liquid inlet pipe 2. When the hollow telescopic rod 5 is installed, the limit block structure at the top of the guide rod 3 passes through the limit groove 8, and the hollow telescopic rod 5 is rotated so that the limit block and the limit groove 8 are misaligned and matched with the elastic tensioning force of the connecting spring 6 to limit and telescopically connect with the guide rod 3. The connection method is quick and effective and easy to disassemble and assemble.

[0027] Reference Figure 5 The filter cone 9 is composed of a conical dense mesh cylinder sleeved on the outside of the guide rod 3 and a cylindrical dense mesh cylinder adapted to the cross-sectional specifications of the liquid inlet pipe 2. The bottom end of the filter cone 9 is against the connection between the diverter rod 4 and the guide rod 3.

[0028] The above solution is adopted: the cylindrical dense mesh cylinder part of the filtering cone 9 is engaged with the inside of the liquid inlet pipe 2, and the conical dense mesh cylinder part at the bottom end is abutted against the connection between the guide rod 3 and the diverter rod 4, so that the overall support structure can be prevented from slipping, and the introduced liquid can be filtered to prevent impurities from entering the barrel and affecting the storage quality.

[0029] Reference Figure 1 and Figure 2 A transparent liquid level line block 11 is fixedly embedded on one side of the double-layer liquid storage barrel body 1, a foldable liquid guide tube 12 is connected to the bottom end of the double-layer liquid storage barrel body 1, and supporting pads 13 are fixed to the bottom end of the double-layer liquid storage barrel body 1 in four directions.

[0030] With the above solution, the transparent liquid level line block 11 facilitates real-time observation of the remaining amount of liquid in the barrel, and the drainage of the stored liquid is controlled by the foldable liquid guide tube 12 and its gate valve structure.

[0031] The working principle of the present invention is as follows: when in use, the guide rod 3 and its connecting structure are arranged inside the liquid inlet pipe 2, and the four groups of diverter rods 4 play a supporting and diverting role, which can guide the liquid to flow downward from the liquid inlet pipe 2 and evenly distribute it to the barrel wall through the four groups of symmetrical diverter rods 4, reducing the direct impact of the liquid on the barrel wall, thereby reducing the corrosion and wear of the liquid on the barrel wall, and the liquid can be more evenly deposited on the bottom of the barrel through the diverter rods 4, avoiding uneven distribution of the liquid layer, which helps to maintain the quality and stability of the liquid, and at the same time the upright guide rods 3 and diverter rods 4 The direction and speed of liquid flow can be controlled, turbulence and bubble generation can be reduced, and the storage quality of liquid can be improved. The hollow telescopic rod 5 is elastically and telescopically connected to the guide rod 3 to extend the guide section while connecting the sealing plate 7 at the top, thereby increasing the sealing performance when the sealing threaded cover 10 is screwed to the liquid inlet pipe 2. The cylindrical dense mesh cylinder part of the filtering cone 9 is engaged with the inside of the liquid inlet pipe 2, and the conical dense mesh cylinder part at the bottom end is abutted against the connection between the guide rod 3 and the diverter rod 4. The overall support structure is prevented from slipping, and the introduced liquid can be filtered to prevent impurities from entering the barrel and affecting the storage quality.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A corrosion-resistant and durable double-layer barrel for liquid level lines, characterized in that: include: A double-layer liquid storage barrel (1) is provided, wherein the top end of the double-layer liquid storage barrel (1) is connected to a liquid inlet pipe (2), a guide rod (3) is provided inside the liquid inlet pipe (2), a diverter rod (4) is fixedly connected to the diverter rod (4) near the bottom end section of the guide rod (3), a hollow telescopic rod (5) is telescopically connected to the top end of the guide rod (3), a connecting spring (6) is fixedly connected to the top end of the hollow telescopic rod (5), a sealing plate (7) is fixedly connected to the top end of the hollow telescopic rod (5), two groups of limiting grooves (8) are symmetrically provided on the inner side of the bottom end of the hollow telescopic rod (5), a filter cone (9) is sleeved on the outer side of the guide rod (3), and a sealing threaded cover (10) is screwed on the outer side of the liquid inlet pipe (2).

2. The corrosion-resistant and durable double-layer liquid level line barrel according to claim 1 is characterized in that: The inner layer of the double-layer liquid storage barrel (1) is made of corrosion-resistant, high-temperature resistant, and easy-to-clean stainless steel material, the outer layer is made of high-strength, impact-resistant, and wear-resistant steel material, and the filling layer between the inner and outer layers is made of aerogel material, which has excellent thermal insulation performance, is lightweight, high-temperature resistant, and fireproof.

3. The corrosion-resistant and durable double-layer liquid level line barrel according to claim 1 is characterized in that: The diverter rods (4) are arranged in four groups, and are arranged in a ring at the bottom section of the guide rod (3). The ends of the four groups of diverter rods (4) are fixed to the bottom end of the inner side of the double-layer liquid storage barrel (1). The guide rod (3) is supported by the four groups of diverter rods (4) and is arranged inside the liquid inlet pipe (2) in parallel.

4. The corrosion-resistant and durable double-layer liquid level line barrel according to claim 1 is characterized in that: The top of the guide rod (3) is symmetrically fixed with two groups of limit block structures that match the specifications of the limit groove (8); the hollow telescopic rod (5) is sleeved on the top of the guide rod (3) and the two are telescopically connected to each other; the top of the connecting spring (6) is fixed to the top of the hollow telescopic rod (5), and the bottom end is against the top end surface of the guide rod (3).

5. The corrosion-resistant and durable double-layer liquid level line barrel according to claim 1 is characterized in that: The filter cone (9) is composed of a conical dense mesh cylinder sleeved on the outside of the guide rod (3) and a cylindrical dense mesh cylinder adapted to the cross-sectional specifications of the liquid inlet pipe (2). The bottom end of the filter cone (9) abuts against the connection between the diverter rod (4) and the guide rod (3).

6. The corrosion-resistant and durable double-layer liquid level line barrel according to claim 1 is characterized in that: A transparent liquid level line block (11) is fixedly embedded on one side of the double-layer liquid storage barrel body (1), a foldable liquid guide tube (12) is connected through the bottom end of the double-layer liquid storage barrel body (1), and supporting pads (13) are fixedly connected in four directions to the bottom end of the double-layer liquid storage barrel body (1).

Images