Novel hydrochloric acid storage device

Abstract

The novel hydrochloric acid storage device comprises a storage tank and a sealing cover limiting structure, the bottom inner wall of the storage tank is fixedly connected with a vertical partition plate, a first circulation hole is formed in the vertical partition plate, the inner surface of the storage tank is fixedly connected with a horizontal partition plate, and a second circulation hole is formed in the horizontal partition plate. A second circulation hole is formed in the horizontal partition plate, the sealing cover limiting structure comprises a fixing rod, a double-end motor, a threaded lead screw, a sliding block, a limiting plate and a first anti-slip strip, the interior of the storage tank can be divided into a plurality of small areas, the space of each small area is relatively small, the movement range of liquid is limited, and the storage tank is convenient to use. The shaking amplitude of hydrochloric acid in each small area can be greatly reduced, so that the overall shaking degree is reduced, the centrifugal force generated by shaking is reduced, the risk that the transport vehicle topples over is reduced, the sealing cover can be limited, the sealing cover is prevented from loosening or shifting under the action of transportation, vibration or other external force, and therefore it is ensured that hydrochloric acid cannot leak.

Description

Technical Field

[0001] This utility model relates to the field of hydrochloric acid storage technology, and in particular to a novel hydrochloric acid storage device. Background Technology

[0002] Hydrochloric acid is an important inorganic strong acid. It is volatile and releases hydrogen chloride gas at room temperature, which has an irritating odor. The storage area for hydrochloric acid should be well-ventilated, and the storage temperature should be controlled within a suitable range. It should also be kept away from fire sources and flammable materials. The storage container should have sufficient strength and stability to withstand the weight and pressure of the hydrochloric acid, as well as the impacts and vibrations that may occur during storage and transportation.

[0003] Currently, during the use of hydrochloric acid storage tanks, since the hydrochloric acid is directly and completely poured into the storage device, the hydrochloric acid inside the tank will shake when the storage device is transported. The shaking of the hydrochloric acid solution will generate a large centrifugal force, which may cause the transport vehicle to tip over. In addition, the storage tank is not tightly sealed and can easily open in the event of a collision, posing a risk of internal hydrochloric acid leakage. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide a novel hydrochloric acid storage device. This device divides the storage tank into multiple small areas through a vertical partition, a first flow hole, a horizontal partition, and a second flow hole. The space in each small area is relatively small, and the movement range of the liquid is restricted. When the storage device is transported or subjected to external forces, the swaying amplitude of the hydrochloric acid in each small area will be greatly reduced, thereby reducing the overall swaying degree, reducing the centrifugal force generated by swaying, and reducing the risk of the transport vehicle tipping over. Furthermore, through the setting of a fixing rod, a double-headed motor, a threaded screw, a slider, a limiting plate, a first anti-slip strip, and a second anti-slip strip, the sealing cover can be limited to prevent it from loosening or shifting under transportation, vibration, or other external forces, thereby ensuring that the hydrochloric acid will not leak.

[0005] To achieve the above objectives, this utility model also provides a novel hydrochloric acid storage device, comprising: a storage tank and a sealing cap limiting structure; a vertical partition is fixedly connected to the inner wall of the bottom of the storage tank, and a first flow hole is provided inside the vertical partition; a horizontal partition is fixedly connected to the inner surface of the storage tank, and a second flow hole is provided inside the horizontal partition; the sealing cap limiting structure includes a fixing rod, a dual-head motor, a threaded screw, a slider, a limiting plate, and a first anti-slip strip; a groove is provided inside the fixing rod, and the lower surface of the fixing rod is fixedly connected to the storage tank; the inner surface of the groove is fixedly connected to the dual-head motor; the output end of the dual-head motor is fixedly connected to the threaded screw; a sealing cap is movably connected to the upper surface of the storage tank; and a second anti-slip strip is fixedly connected to the side surface of the sealing cap.

[0006] According to the novel hydrochloric acid storage device, the dual-head motor is electrically connected to an external power source, and the side surface of the threaded screw is threadedly connected to the slider. By starting the dual-head motor, the output end of the dual-head motor drives the two threaded screws to rotate, and the sliders and limit plates on the two threaded screws move to limit the sealing cover.

[0007] According to the novel hydrochloric acid storage device, the inner surface of the groove is slidably connected to the slider, and the front surface of the slider is fixedly connected to the limiting plate.

[0008] According to the novel hydrochloric acid storage device, the inner surface of the limiting plate is fixedly connected to the first anti-slip strip, and the lower surface of the limiting plate is slidably connected to the storage tank. Under the drive of the dual-head motor, the limiting plate moves, so that the first anti-slip strip on the limiting plate is placed between two adjacent second anti-slip strips, which can prevent the sealing cover from rotating, thereby ensuring that hydrochloric acid will not leak.

[0009] According to the novel hydrochloric acid storage device, there are two threaded screws, two sliders and two limiting plates distributed horizontally, and two horizontal partitions distributed vertically.

[0010] According to the novel hydrochloric acid storage device, the storage tank is provided with an outlet pipe inside and an inlet inside. The inlet pipe is fixedly connected to the upper surface of the storage tank, and hydrochloric acid is added into the storage tank through the inlet.

[0011] According to the novel hydrochloric acid storage device, the side surface of the inlet pipe is threadedly connected to the sealing cap. There are multiple vertical partitions, and the multiple vertical partitions and two horizontal partitions can divide the storage tank into multiple small areas. When the storage device is transported or subjected to external force, the swaying amplitude of hydrochloric acid in each small area will be greatly reduced, thereby reducing the overall swaying degree, reducing the centrifugal force generated by swaying, and reducing the risk of the transport vehicle tipping over.

[0012] According to the novel hydrochloric acid storage device, both the vertical and horizontal partitions are provided with corrosion-resistant coatings, and both the vertical and horizontal partitions are provided with insulating coatings. The corrosion-resistant coatings prevent hydrochloric acid from corroding the horizontal and vertical partitions, while the insulating coatings prevent static electricity accumulation, provide isolation, reduce electrochemical reactions, and lower the risk of static electricity.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the overall structure of a novel hydrochloric acid storage device according to the present invention;

[0016] Figure 2 This is a cross-sectional view of the storage tank of a novel hydrochloric acid storage device according to this utility model;

[0017] Figure 3 This is a schematic diagram of the sealing cap limiting structure of a novel hydrochloric acid storage device according to this utility model;

[0018] Figure 4 This is a schematic diagram of the sealing cover structure of a novel hydrochloric acid storage device according to the present invention;

[0019] Figure 5 This is a partially exploded view of a novel hydrochloric acid storage device according to this utility model.

[0020] Legend:

[0021] 1. Storage tank; 2. Vertical partition; 3. First flow hole; 4. Horizontal partition; 5. Second flow hole; 6. Fixing rod; 7. Groove; 8. Dual-head motor; 9. Threaded screw; 10. Slider; 11. Limiting plate; 12. First anti-slip strip; 13. Sealing cap; 14. Second anti-slip strip; 15. Liquid outlet pipe; 16. Sealing cap limiting structure; 17. Liquid inlet; 18. Liquid inlet pipe. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Reference Figure 1-5This utility model discloses a novel hydrochloric acid storage device, comprising: a storage tank 1 and a sealing cap limiting structure 16; a plurality of vertical partitions 2 are fixedly connected to the inner wall of the bottom of the storage tank 1; a first flow hole 3 is provided inside the vertical partitions 2; two horizontal partitions 4 are fixedly connected to the inner surface of the storage tank 1, distributed vertically; both the surfaces of the vertical partitions 2 and the horizontal partitions 4 are provided with corrosion-resistant coatings and insulating coatings; a second flow hole 5 is provided inside the horizontal partitions 4; a sealing cap 13 is movably connected to the upper surface of the storage tank 1; a second anti-slip strip 14 is fixedly connected to the side surface of the sealing cap 13; an outlet pipe 15 is provided inside the storage tank 1; an inlet port 17 is provided inside the storage tank 1; an inlet pipe 18 is fixedly connected to the upper surface of the storage tank 1; and the side surface of the inlet pipe 18 is threadedly connected to the sealing cap 13.

[0024] The sealing cap limiting structure 16 includes a fixed rod 6, a dual-head motor 8, a threaded screw 9, a slider 10, a limiting plate 11, and a first anti-slip strip 12. The fixed rod 6 has a groove 7 inside. The lower surface of the fixed rod 6 is fixedly connected to the storage tank 1. The inner surface of the groove 7 is fixedly connected to the dual-head motor 8. The dual-head motor 8 is electrically connected to an external power source. The output end of the dual-head motor 8 is fixedly connected to the threaded screw 9. The side surface of the threaded screw 9 is threadedly connected to the slider 10. The inner surface of the groove 7 is slidably connected to the slider 10. The front surface of the slider 10 is fixedly connected to the limiting plate 11. The inner surface of the limiting plate 11 is fixedly connected to the first anti-slip strip 12. The lower surface of the limiting plate 11 is slidably connected to the storage tank 1. There are two threaded screws 9, two sliders 10, and two limiting plates 11, which are distributed left and right.

[0025] Working principle: During use, hydrochloric acid is added to storage tank 1 through inlet 17 and inlet pipe 18. Storage tank 1 is sealed by threading inlet pipe 18 to sealing cap 13. After sealing, the dual-head motor 8 is started. The output of the dual-head motor 8 rotates, driving the threaded screw 9 to rotate. The slider 10 on the threaded screw 9 slides within groove 7. The movement of the two sliders 10 drives the two limiting plates 11 to move towards the center, limiting the sealing cap 13. This positions the first anti-slip strip 12 on the limiting plate 11 between two adjacent second anti-slip strips 14 on the sealing cap 13. The first anti-slip strip 12 and the second anti-slip strip 14 prevent the sealing cap 13 from rotating within storage tank 1. During transport, the enormous centrifugal force generated by the shaking inside storage tank 1 is buffered by the vertical baffle 2. The vertical baffle 2 and the horizontal baffle 4 divide the hydrochloric acid inside storage tank 1 into multiple small areas. The space of each small area is relatively small, and the movement range of the liquid is restricted. When the storage device is transported or subjected to external forces, the shaking amplitude of hydrochloric acid in each small area will be greatly reduced, thereby reducing the overall shaking degree, reducing the centrifugal force generated by shaking, reducing the risk of the transport vehicle tipping over, and limiting the sealing cap 13 to prevent the sealing cap 13 from loosening or shifting under the action of transportation, vibration or other external forces, thereby ensuring that hydrochloric acid will not leak.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A novel hydrochloric acid storage device, characterized in that, include: The storage tank (1) and the sealing cap limiting structure (16) are provided. A vertical partition (2) is fixedly connected to the bottom inner wall of the storage tank (1). A first flow hole (3) is provided inside the vertical partition (2). A horizontal partition (4) is fixedly connected to the inner surface of the storage tank (1). A second flow hole (5) is provided inside the horizontal partition (4). The sealing cap limiting structure (16) includes a fixing rod (6), a double-headed motor (8), a threaded screw (9), a slider (10), and a limiting mechanism. Position plate (11), first anti-slip strip (12), the inside of the fixing rod (6) is provided with groove (7), the lower surface of the fixing rod (6) is fixedly connected to the storage tank (1), the inner surface of the groove (7) is fixedly connected to the double-head motor (8), the output end of the double-head motor (8) is fixedly connected to the threaded screw (9), the upper surface of the storage tank (1) is movably connected to the sealing cover (13), and the side surface of the sealing cover (13) is fixedly connected to the second anti-slip strip (14).

2. The novel hydrochloric acid storage device according to claim 1, characterized in that, The dual-head motor (8) is electrically connected to an external power source, and the side surface of the threaded screw (9) is threadedly connected to the slider (10).

3. The novel hydrochloric acid storage device according to claim 1, characterized in that, The inner surface of the groove (7) is slidably connected to the slider (10), and the front surface of the slider (10) is fixedly connected to the limiting plate (11).

4. A novel hydrochloric acid storage device according to claim 1, characterized in that, The inner surface of the limiting plate (11) is fixedly connected to the first anti-slip strip (12), and the lower surface of the limiting plate (11) is slidably connected to the storage tank (1).

5. A novel hydrochloric acid storage device according to claim 1, characterized in that, The number of the threaded screw (9), slider (10) and limiting plate (11) are two and distributed left and right, and the number of the horizontal partition (4) are two and distributed up and down.

6. A novel hydrochloric acid storage device according to claim 1, characterized in that, The storage tank (1) is provided with an outlet pipe (15) inside, and an inlet (17) inside. The upper surface of the storage tank (1) is fixedly connected to an inlet pipe (18).

7. A novel hydrochloric acid storage device according to claim 6, characterized in that, The side surface of the inlet pipe (18) is threaded to the sealing cap (13), and there are multiple vertical partitions (2).

8. A novel hydrochloric acid storage device according to claim 1, characterized in that, The surfaces of the vertical partition (2) and the horizontal partition (4) are both provided with corrosion-resistant coatings, and the surfaces of the vertical partition (2) and the horizontal partition (4) are both provided with insulating coatings.

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