Sulfuric acid storage tank with protection structure

Abstract

The utility model relates to the technical field of sulfuric acid processing and storage, in particular to a sulfuric acid storage tank with a protection structure, which comprises a bottom plate. The device further comprises a protection assembly, the protection assembly is arranged at the top of the bottom plate, and the protection assembly comprises a back plate, a rotating plate, a sliding groove, a two-way lead screw, a connecting rod, a protection plate and a matching groove. A back plate is connected to the rear side of the top of the bottom plate, a rotating plate is rotationally connected to the left end of the back plate, a sliding groove is formed in the upper side of the front end of the back plate, and the rotating plate extends into the sliding groove and is connected with a two-way lead screw; through the arrangement of the protection assembly, when the liquid storage tank needs to be protected, a rotating plate is rotated, the rotating plate drives a two-way lead screw to rotate, the two-way lead screw rotates to drive a connecting rod to move, and the connecting rod moves inwards to drive the protection plate to position and protect the liquid storage tank; therefore, the bottom plate and the liquid storage tank are carried together, and external protection can be effectively carried out on the sulfuric acid storage tank.

Description

Technical Field

[0001] The utility model relates to the technical field of sulfuric acid processing and storage, in particular to a sulfuric acid storage tank with a protection structure. Background Technique

[0002] A sulfuric acid storage tank is a special container for storing and processing corrosive liquids such as sulfuric acid. Due to the strong corrosiveness of sulfuric acid, the storage tank is usually made of acid-resistant materials, such as high-density polyethylene, fiberglass reinforced plastic or carbon steel lined with an anti-corrosion coating, etc. The storage tank is usually designed to be vertical or horizontal, and different structural forms are selected according to the factory space and application requirements.

[0003] The existing sulfuric acid storage tanks usually lack an outer shell protection structure in design. Especially when used outdoors or in harsh environments, the tank body is exposed to the external environment and is easily affected by mechanical damage, ultraviolet radiation or weather changes. This design defect may lead to the aging of the anti-corrosion layer, the damage of the coating or even structural damage, thus increasing the leakage risk and shortening the service life of the equipment.

[0004] Therefore, aiming at the problem that the existing sulfuric acid storage tanks usually lack an outer shell protection structure in design, especially when used outdoors or in harsh environments, the tank body is exposed to the external environment and is easily damaged mechanically, a sulfuric acid storage tank with a protection structure can be designed. By adding an outer shell protection structure, the external protection of the sulfuric acid storage tank can be effectively carried out. This improved design can not only prevent the tank body from being affected by the external environment, but also avoid the damage of the tank body caused by mechanical impact, and extend the service life of the storage tank. Content of the Utility Model

[0005] In order to overcome the problem that the existing sulfuric acid storage tanks usually lack an outer shell protection structure in design, especially when used outdoors or in harsh environments, the tank body is exposed to the external environment and is easily affected by mechanical damage, ultraviolet radiation or weather changes. This design defect may lead to the aging of the anti-corrosion layer, the damage of the coating or even structural damage, thus increasing the leakage risk and shortening the service life of the equipment.

[0006] The technical solution of the utility model is: a sulfuric acid storage tank with a protective structure, comprising a bottom plate; also comprising a protective assembly, a protective assembly is arranged on the top of the bottom plate, the protective assembly comprises a back plate, a rotating plate, a slide, a two-way screw rod, a connecting rod, a protective plate and a matching groove; the top rear side of the bottom plate is connected to the back plate, the left end of the back plate is rotatably connected to the rotating plate, a slide groove is provided on the upper side of the front end of the back plate, the rotating plate extends to the inside of the slide groove and is connected to a two-way screw rod, the two-way screw rod is transmission-connected to the slide groove, two connecting rods are threadedly connected on both sides of the outer end of the two-way screw rod, the two connecting rods are connected to the protective plate near the middle position of the bottom plate, the protective plate is arc-shaped, two protective plates are provided, two matching grooves are provided at the front ends of the two protective plates near the middle position of the bottom plate, a carrying assembly is provided at the bottom of the bottom plate, a liquid storage assembly is provided on the top of the bottom plate, and a ladder is connected to the rear end of the back plate.

[0007] Preferably, by setting up a protective component and rotating the rotating plate, the rotating plate drives the bidirectional screw to rotate, and the bidirectional screw drives the two protective plates to position the liquid storage component, thereby achieving a protective effect. The ladder behind the backboard can facilitate the staff to climb to the top of the liquid storage component to work.

[0008] Preferably, the transport assembly includes an adapter groove and an anti-slip pad; the bottom of the base plate is symmetrically provided with two adapter grooves along its own vertical center line, and the bottom of the base plate is symmetrically provided with two anti-slip pads along its own vertical center line. The anti-slip pad increases the friction with the ground to prevent the tank from moving due to accidental external impact.

[0009] Preferably, the liquid storage assembly includes an auxiliary plate and a positioning groove; the top of the bottom plate is connected to the auxiliary plate, and the top of the auxiliary plate is provided with a positioning groove, which facilitates the placement of the liquid storage assembly and improves stability during placement.

[0010] Preferably, the liquid storage assembly includes a transport plate and a transport groove; the top of the positioning groove is movably connected to the transport plate, and the front end of the transport plate is symmetrically provided with a transport groove about its own vertical center line, so that the front fork of the forklift is matched with the transport groove, thereby facilitating the transportation and handling of the transport plate.

[0011] Preferably, a liquid storage tank, a liquid outlet valve and a liquid inlet valve; the top of the conveying tank is connected to the liquid storage tank, the bottom of the liquid storage tank is provided with a liquid outlet valve, the top of the liquid storage tank is provided with a liquid inlet valve, the liquid inlet valve is connected to the external pipeline to facilitate pouring sulfuric acid into the liquid storage tank, and the liquid outlet valve is connected to the external pipeline to facilitate the discharge of sulfuric acid.

[0012] Preferably, the transport groove can be matched with the front fork of an external forklift, and the positioning groove can be matched with the transport plate. Matching the front fork of the external forklift with the positioning groove facilitates transport together with the base plate and the protective assembly.

[0013] Preferably, the protective plate and the liquid storage tank are matched with each other, and the liquid outlet valve and the matching groove are matched with each other. The protective plate is used to protect the liquid storage tank, and the matching groove facilitates the normal export of sulfuric acid when the liquid storage tank is protected.

[0014] Advantages of the present utility model:

[0015] 1. By setting the protection component, when it is necessary to protect the liquid storage tank, rotate the rotating plate. The rotating plate drives the bidirectional lead screw to rotate, and the rotation of the bidirectional lead screw drives the connecting rod to move. The inward movement of the connecting rod drives the protective plate to position and protect the liquid storage tank. The front fork of the external forklift is matched with the adapter slot, so as to carry the bottom plate together with the liquid storage tank, which can effectively protect the sulfuric acid storage tank externally. This improved design can not only prevent the tank body from being affected by the external environment, but also avoid damage to the tank body caused by mechanical impact, and extend the service life of the storage tank. Description of the drawings

[0016] Figure 1 Shown is a three-dimensional structure schematic diagram of a sulfuric acid storage tank with a protection structure of the present utility model;

[0017] Figure 2 Shown is a three-dimensional rear view structure schematic diagram of a sulfuric acid storage tank with a protection structure of the present utility model;

[0018] Figure 3 Shown is a three-dimensional bottom view structure schematic diagram of a sulfuric acid storage tank with a protection structure of the present utility model;

[0019] Figure 4 Shown is a three-dimensional front cross-sectional structure schematic diagram of a sulfuric acid storage tank with a protection structure of the present utility model.

[0020] Description of the reference numerals: 1, bottom plate; 2, protection component; 3, handling component; 4, liquid storage component; 5, ladder; 21, back plate; 22, rotating plate; 23, sliding groove; 24, bidirectional lead screw; 25, connecting rod; 26, protective plate; 27, matching groove; 31, adapter slot; 32, anti-slip pad; 41, auxiliary plate; 42, positioning groove; 43, handling plate; 44, handling groove; 45, liquid storage tank; 46, liquid outlet valve; 47, liquid inlet valve. Detailed implementation manners

[0021] The present utility model will be further described below with reference to the drawings and embodiments.

[0022] Please refer to Figures 1 - 4, this utility model provides an embodiment: a sulfuric acid storage tank with a protection structure, including a bottom plate 1; it also includes a protection component 2, and the protection component 2 is arranged on the top of the bottom plate 1. The protection component 2 includes a back plate 21, a rotating plate 22, a sliding groove 23, a bidirectional lead screw 24, a connecting rod 25, a protection plate 26 and a matching groove 27; the back plate 21 is connected to the top rear side of the bottom plate 1, the left end of the back plate 21 is rotatably connected to the rotating plate 22, the upper front side of the back plate 21 is provided with the sliding groove 23, the rotating plate 22 extends into the sliding groove 23 and is connected to the bidirectional lead screw 24, the bidirectional lead screw 24 is in transmission connection with the sliding groove 23, two connecting rods 25 are threadedly connected to both sides of the outer end of the bidirectional lead screw 24, the two connecting rods 25 are connected to the protection plate 26 near the middle position of the bottom plate 1, the protection plate 26 is arc-shaped, there are two protection plates 26, two matching grooves 27 are opened at the front end of the two protection plates 26 near the middle position of the bottom plate 1, a handling component 3 is arranged at the bottom of the bottom plate 1, a liquid storage component 4 is arranged on the top of the bottom plate 1, and a ladder 5 is connected to the rear end of the back plate 21.

[0023] Please refer to Figures 1 - 4 , in this embodiment, by setting the protection component 2, rotating the rotating plate 22, the rotating plate 22 drives the bidirectional lead screw 24 to rotate, and the bidirectional lead screw 24 drives the two protection plates 26 to position the liquid storage component 4, so as to achieve the protection effect. The ladder 5 behind the back plate 21 can facilitate the staff to climb to the top of the liquid storage component 4 for work. The handling component 3 includes an adaptation groove 31 and an anti-slip pad 32; two adaptation grooves 31 are symmetrically opened at the bottom of the bottom plate 1 along its vertical center line, and two anti-slip pads 32 are symmetrically connected to the bottom of the bottom plate 1 along its vertical center line. The anti-slip pads 32 increase the friction with the ground and prevent the tank body from moving due to external accidental impacts. The liquid storage component 4 includes an auxiliary plate 41 and a positioning groove 42; the auxiliary plate 41 is connected to the top of the bottom plate 1, and a positioning groove 42 is opened at the top of the auxiliary plate 41. The positioning groove 42 facilitates the placement of the liquid storage component 4 and improves the stability during placement. The liquid storage component 4 includes a handling plate 43 and a handling groove 44; the handling plate 43 is movably connected to the top of the positioning groove 42, and handling grooves 44 are symmetrically opened at the front end of the handling plate 43 along its vertical center line. The front forks of the forklift are matched with the handling grooves 44, so as to facilitate the transportation and handling of the handling plate 43.

[0024] Please refer to Figures 2 - 4In this embodiment, there are a liquid storage tank 45, a liquid outlet valve 46 and a liquid inlet valve 47; the top of the conveying trough 44 is connected to the liquid storage tank 45, the bottom of the liquid storage tank 45 is provided with a liquid outlet valve 46, and the top of the liquid storage tank 45 is provided with a liquid inlet valve 47. The liquid inlet valve 47 is connected to an external pipeline to facilitate pouring sulfuric acid into the liquid storage tank 45, and the liquid outlet valve 46 is connected to an external pipeline to facilitate the discharge of sulfuric acid. The conveying trough 44 can be matched with the front fork of an external forklift, the positioning groove 42 and the conveying plate 43 match each other, and the front fork of the external forklift is matched with the positioning groove 42 to facilitate transportation together with the bottom plate 1 and the protective component 2. The protective plate 26 and the liquid storage tank 45 match each other, the liquid outlet valve 46 and the matching groove 27 match each other, the protective plate 26 is used to protect the liquid storage tank 45, and the matching groove 27 facilitates the normal discharge of sulfuric acid when the liquid storage tank 45 is protected.

[0025] During operation, the external pipeline is connected to the liquid inlet valve 47 to introduce sulfuric acid into the liquid storage tank 45. When the liquid storage tank 45 needs to be protected, the rotating plate 22 is rotated, and the rotating plate 22 drives the two-way screw rod 24 to rotate. The rotation of the two-way screw rod 24 drives the connecting rod 25 to move, and the connecting rod 25 moves inward to drive the protective plate 26 to position and protect the liquid storage tank 45. The front fork of the external forklift is matched with the adapter groove 31 to transport the base plate 1 together with the liquid storage tank 45. If the liquid storage tank 45 needs to be processed or repaired, the protective plate 26 is separated from the liquid storage tank 45, and the front fork of the external forklift is matched with the positioning groove 42 to transport the auxiliary plate 41. The auxiliary plate 41 drives the liquid storage tank 45 to move, which facilitates the maintenance of the liquid storage tank 45 and improves practicality.

[0026] Through the above steps, by setting up the protective component 2, when it is necessary to protect the liquid storage tank 45, the rotating plate 22 is rotated, and the rotating plate 22 drives the bidirectional screw rod 24 to rotate, and the rotation of the bidirectional screw rod 24 drives the connecting rod 25 to move, and the connecting rod 25 moves inward to drive the protective plate 26 to position and protect the liquid storage tank 45. The front fork of an external forklift is matched with the adapter groove 31, so that the bottom plate 1 is carried together with the liquid storage tank 45, which can effectively perform external protection on the sulfuric acid storage tank. This improved design can not only prevent the tank body from being affected by the external environment, but also avoid damage to the tank body due to mechanical impact, thereby extending the service life of the storage tank.

Claims

1. A sulfuric acid storage tank with a protection structure, comprising a bottom plate (1); characterized in that: It further includes a protection component (2). The protection component (2) is arranged on the top of the bottom plate (1). The protection component (2) includes a back plate (21), a rotating plate (22), a sliding groove (23), a bidirectional lead screw (24), a connecting rod (25), a protection plate (26) and a matching groove (27); the back plate (21) is connected to the rear side of the top of the bottom plate (1), the left end of the back plate (21) is rotatably connected to the rotating plate (22), a sliding groove (23) is opened on the upper side of the front end of the back plate (21), the rotating plate (22) extends into the interior of the sliding groove (23) and is connected to the bidirectional lead screw (24), the bidirectional lead screw (24) is in transmission connection with the sliding groove (23), two connecting rods (25) are threadedly connected to both sides of the outer end of the bidirectional lead screw (24), the two connecting rods (25) are connected to the protection plate (26) near the middle position of the bottom plate (1), the protection plate (26) is arc-shaped, there are two protection plates (26), two matching grooves (27) are opened near the middle position of the front end of the two protection plates (26) close to the bottom plate (1), a handling component (3) is arranged at the bottom of the bottom plate (1), a liquid storage component (4) is arranged on the top of the bottom plate (1), and a ladder (5) is connected to the rear end of the back plate (21).

2. The sulfuric acid storage tank with a protection structure according to claim 1, wherein: The handling component (3) includes an adaptation groove (31) and an anti-slip pad (32); two adaptation grooves (31) are symmetrically opened at the bottom of the bottom plate (1) with respect to its vertical center line, and two anti-slip pads (32) are symmetrically connected to the bottom of the bottom plate (1) with respect to its vertical center line.

3. A sulfuric acid storage tank with a protection structure according to claim 1, characterized in that: The liquid storage component (4) includes an auxiliary plate (41) and a positioning groove (42); the auxiliary plate (41) is connected to the top of the bottom plate (1), and a positioning groove (42) is opened on the top of the auxiliary plate (41).

4. A sulfuric acid storage tank with a protection structure according to claim 3, characterized in that: The liquid storage component (4) includes a handling plate (43) and a handling groove (44); the handling plate (43) is movably connected to the top of the positioning groove (42), and two handling grooves (44) are symmetrically opened at the front end of the handling plate (43) with respect to its vertical center line.

5. A sulfuric acid storage tank with a protection structure according to claim 4, characterized in that: A liquid storage tank (45), a liquid outlet valve (46) and a liquid inlet valve (47); the liquid storage tank (45) is connected to the top of the handling groove (44), the liquid outlet valve (46) is arranged at the bottom of the liquid storage tank (45), and the liquid inlet valve (47) is arranged at the top of the liquid storage tank (45).

6. The sulfuric acid storage tank with a protection structure according to claim 5, wherein: The handling groove (44) can be matched with the front fork of an external forklift, and the positioning groove (42) is matched with the handling plate (43).

7. A sulfuric acid storage tank with a protection structure according to claim 6, characterized in that: The protection plate (26) is matched with the liquid storage tank (45), and the liquid outlet valve (46) is matched with the matching groove (27).

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