Hazardous chemical storage tank

Abstract

The utility model relates to the technical field of hazardous chemical substance storage, in particular to a hazardous chemical substance storage tank which comprises a tank body, a water guide ring and a water source, the water guide ring is installed on the tank body and comprises a water storage tank and a cover plate, the water storage tank is connected with the outer wall of the tank body and is provided with a water storage cavity and a water guide opening, the water storage cavity is communicated with the water guide opening, and the water guide opening is communicated with the cover plate. The water guide ports are evenly arranged around the water storage tank at intervals, the cover plate is connected with the water storage tank, and the water source is used for supplying water into the water storage cavity. According to the hazardous chemical substance storage tank, the water storage tank of the water guide ring is used for storing water, and the water guide ports which are uniformly arranged around the water storage tank at intervals are used for controlling the flow direction of water, so that the flow direction of the water can be effectively controlled, and the water can flow to the surface of the tank body simultaneously under the drainage of the water guide ports, so that the water flow is fully used for covering the tank body; the cooling effect of the tank body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hazardous chemical storage, in particular to a hazardous chemical storage tank. Background Art

[0002] Hazardous chemicals such as petroleum need to be stored in storage tanks. During the storage process, the tanks are easily affected by the temperature. When the temperature rises, the internal pressure of the tank will increase accordingly, thereby increasing the storage risk of hazardous chemicals such as petroleum and the volatilization loss of materials. In traditional technology, water is generally sprayed on the surface of the tank to reduce the temperature of the tank to reduce the impact of rising temperature on the tank. However, in the process of water spraying for cooling, due to the limited coverage area of ​​the sprayed water, it is difficult for the sprayed water to cover the surface of the tank at the same time, resulting in uneven cooling. In addition, the water is affected by the impact force during the spraying and is easily collided with the surface of the tank and splashed, resulting in water loss when cooling the tank, increasing the cooling cost of the tank. Therefore, there are technical problems of poor cooling effect and high cooling cost of the tank. Utility Model Content

[0003] Based on this, it is necessary to provide a hazardous chemical storage tank to address the technical problems of poor cooling effect and high cooling cost of storage tanks.

[0004] A hazardous chemical storage tank comprises: a tank body, a water guide ring and a water source, wherein the tank body is used to store hazardous chemicals, the water guide ring is installed on the outer wall of the tank body, the water guide ring comprises a water storage tank and a cover plate, the water storage tank is connected to the outer wall of the tank body, and is provided with a water storage cavity and a water guide port, the water storage cavity is communicated with the water guide port, the water guide port is provided on the side wall of the water storage tank away from the tank body, there are multiple water guide ports, and each of the water guide ports is evenly spaced around the water storage tank, the cover plate is connected to the water storage tank, and is provided with a filter hole communicated with the water storage cavity, and the water source is used to supply water to the water storage cavity.

[0005] In one embodiment, the water storage tank includes a supporting part, a connecting part, a guide part and an overflow part connected in sequence, the supporting part is connected to the cover plate, the connecting part is connected to the tank body, the guide part, the connecting part and the overflow part together form a water storage cavity, and the overflow part is provided with the water guide port connected to the water storage cavity.

[0006] In one embodiment, the guide portion is tilted toward the can body.

[0007] In one embodiment, the water storage tank further includes a reinforcing rib, which is disposed in the water storage cavity and connects the connecting portion and the guide portion.

[0008] In one embodiment, the water guide port gradually shrinks toward the guide portion.

[0009] In one embodiment, there are multiple water guide rings, and the water guide rings are spaced apart along the height direction of the tank body.

[0010] In one embodiment, the cover plate includes a covering portion and a guiding portion, the covering portion is provided with the filtering hole, and the guiding portion is in contact with the can body.

[0011] In one embodiment, the guide portion has a guide surface, and the guide surface is inclined toward the can body.

[0012] In one embodiment, the tank body includes a tank body and a ladder, the water guide ring is provided with an avoidance opening corresponding to the position of the ladder, the water storage tank includes a supporting portion, a connecting portion, a guide portion, an overflow portion and a side guard portion, and the supporting portion, the connecting portion, the guide portion, the overflow portion and the side guard portion together form the water storage chamber.

[0013] The beneficial effects of the hazardous chemical storage tank shown in the present invention are as follows: a water storage tank with a water guide ring is used to store water, and the flow direction of water is controlled by water guide ports evenly spaced around the water storage tank, so that the flow direction of water can be effectively controlled. Under the guidance of each water guide port, water can flow to the surface of the tank body at the same time, thereby making full use of the water flow to cover the tank body and improving the cooling effect of the tank body. Moreover, the overflowed water flows under the influence of gravity, which can effectively avoid the splashing of water hitting the tank body, thereby reducing water loss and achieving the purpose of reducing the cooling cost of the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the hazardous chemical storage tank shown in the utility model;

[0015] Figure 2 for Figure 1 The structural diagram of the water guide ring of the hazardous chemical storage tank shown in FIG.

[0016] Figure 3 for Figure 2 A partial cross-sectional schematic diagram of the water guide ring is shown.

[0017] The meanings of the numbers in the accompanying drawings are:

[0018] 100. Hazardous chemical storage tanks;

[0019] 10. Tank body; 11. Tank body; 12. Ladder;

[0020] 20. Water guide ring; 201. Avoidance port; 21. Water storage tank; 211. Water storage chamber; 22. Cover plate; 221. Filter hole; 222. Covering part; 223. Guide part; 224. Guide surface; 24. Support part; 241. Connecting hole; 25. Connecting part; 26. Guide part; 27. Overflow part; 271. Water guide port; 28. Side block part; 29. ​​Reinforcement rib. DETAILED DESCRIPTION

[0021] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0024] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0025] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0027] like Figure 1 As shown, it is a hazardous chemical storage tank 100 of the present invention, which is used to store hazardous chemicals.

[0028] like Figure 1 As shown, the hazardous chemical storage tank 100 includes: a tank body 10, a water guide ring 20 and a water source (not shown in the figure), wherein the tank body 10 is used to store hazardous chemicals, the water guide ring 20 is installed on the tank body 10, and is used to store water and guide water to the tank body 10, and the water source is used to supply water to the water guide ring 20. The water source supplies water to the water guide ring 20 until the water in the water guide ring 20 overflows and flows to the outer wall of the tank body 10, thereby achieving cooling of the tank body 10.

[0029] Below, combined Figures 1 to 3 , further explanation is given on the above-mentioned hazardous chemical storage tank 100.

[0030] like Figure 1 As shown, the tank body 10 includes a tank body 11 and a ladder 12, a water guide ring 20 is installed on the outer wall of the tank body 11, and is provided with an escape opening 201 corresponding to the position of the ladder 12, wherein Figure 2 As shown, the water guide ring 20 includes a water storage tank 21 and a cover plate 22 . The water storage tank 21 is connected to the outer wall of the tank body 10 , and the cover plate 22 is connected to the water storage tank 21 .

[0031] Specifically, if Figure 3As shown, the water storage tank 21 includes a supporting portion 24, a connecting portion 25, a guide portion 26, an overflow portion 27 and a side stop 28 connected in sequence. The supporting portion 24 is connected to the cover plate 22. A connecting hole 241 for a bolt to pass through is provided on the supporting portion 24. The connecting hole 241 is provided with a bolt to facilitate fixing the supporting portion 24 on the tank body 11. The connecting portion 25 is connected to the tank body 11 of the tank body 10. The connecting portion 25, the guide portion 26, the overflow portion 27 and the side stop 28 together form a water storage chamber 211. The overflow portion 27 is provided with a connecting hole 241 for connecting the water storage chamber 211. 11, wherein the water inlet 271 is provided on the side wall of the water storage tank 21 away from the tank body 10, and the water inlet 271 gradually shrinks toward the direction of the guide portion 26 to guide the flow of water. There are multiple water inlets 271, and each water inlet 271 is evenly spaced around the water storage tank 21. The cover plate 22 is connected to the support portion 24 of the water storage tank 21 and is provided with a filter hole 221 connected to the water storage chamber 211. The water source is used to supply water to the water storage chamber 211 through the filter hole 221 to prevent foreign matter from accumulating in the water storage chamber 211.

[0032] In order to facilitate the guidance of water to the outer wall of the tank body 11, as Figure 3 As shown, the guide portion 26 is tilted toward the tank body 10. Furthermore, in order to ensure the structural stability of the guide portion 26, the water storage tank 21 also includes a reinforcing rib 29. The reinforcing rib 29 is arranged in the water storage cavity 211 and connects the connecting portion 25 and the guide portion 26 to maintain the tilt angle of the guide portion 26.

[0033] Furthermore, if Figure 1 As shown, when the height of the tank body 10 is high, a plurality of water guide rings 20 can be installed on the tank body 10, and each water guide ring 20 is arranged at intervals along the height direction of the tank body 10. Water is stored through each spaced water guide ring 20, and the water is redirected to flow along the side wall of the tank body 10 in a predetermined direction to cool the tank body 10. Furthermore, in order to facilitate guiding the water on the side wall of the tank body 10 to flow into the water storage chamber 211, the cover plate 22 includes a covering portion 222 and a guiding portion 223. The covering portion 222 is provided with a filtering hole 221. The guiding portion 223 is in contact with the tank body 10, and the guiding portion 223 has a guiding surface 224. The guiding surface 224 is inclined toward the direction of the tank body 10. The guiding surface 224 facilitates the water on the side wall of the tank body 10 to be introduced into the covering portion 222 through the guiding portion 223, and finally flows into the water storage chamber 211 through the filtering hole 221 of the covering portion 222.

[0034] The hazardous chemicals storage tank 100 shown in the present invention is used in the following manner: water is supplied to the water storage chamber 211 of the water storage tank 21 through the filter hole 221 of the cover plate 22 by a water source until the water in the water storage chamber 211 overflows from the water guide port 271. Since there are multiple water guide ports 271 and each water guide port 271 is evenly spaced around the water storage tank 21, the water overflowing from each water guide port 271 flows along the water storage tank 21 to the tank body 10, thereby cooling the tank body 10. When the tank body 10 is cooled, the water in the water storage chamber 211 overflows from the water guide port 271. When the height is high, the tank body 10 can be cooled by installing multiple water guide rings 20 on the tank body 10. When in use, water is supplied to the water guide ring 20 at a high position, and the water flowing out of the water guide ring 20 flows through the tank body 10 to the next water guide ring 20, and the distribution of water is controlled by the water guide port 271 of the next water guide ring 20, thereby avoiding the water flow converging together during long-distance movement, resulting in the water not completely covering the surface of the tank body 10, so as to achieve the purpose of improving the cooling effect of the storage tank.

[0035] The beneficial effects of the hazardous chemical storage tank 100 shown in the present invention are as follows: the water storage tank 21 of the water guide ring 20 is used to store water, and the water flow direction is controlled by using the water guide ports 271 evenly spaced around the water storage tank 21, which can effectively control the water flow direction. Under the guidance of each water guide port 271, the water can flow to the surface of the tank body 10 at the same time, thereby making full use of the water flow to cover the tank body 10 and improving the cooling effect of the tank body 10. Moreover, the overflowed water flows under the influence of gravity, which can effectively avoid the water hitting the tank body 10 and causing splashing, thereby reducing water loss and achieving the purpose of reducing the cooling cost of the tank body 10.

[0036] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0037] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A hazardous chemical storage tank, characterized in that: include: A tank body, a water guide ring and a water source. The tank body is used to store hazardous chemicals. The water guide ring is installed on the outer wall of the tank body. The water guide ring includes a water storage tank and a cover plate. The water storage tank is connected to the outer wall of the tank body and is provided with a water storage cavity and a water guide port. The water storage cavity is communicated with the water guide port. The water guide port is provided on the side wall of the water storage tank away from the tank body. There are multiple water guide ports, and each water guide port is evenly spaced around the water storage tank. The cover plate is connected to the water storage tank and is provided with a filter hole connected to the water storage cavity. The water source is used to supply water to the water storage cavity through the filter hole.

2. The hazardous chemicals storage tank according to claim 1, characterized in that: The water storage tank includes a supporting part, a connecting part, a guide part and an overflow part connected in sequence, the supporting part is connected to the cover plate, the connecting part is connected to the tank body, the guide part, the connecting part and the overflow part together form a water storage cavity, and the overflow part is provided with the water guide port connected to the water storage cavity.

3. The hazardous chemicals storage tank according to claim 2, characterized in that: The guide portion is arranged to be inclined toward the can body.

4. The hazardous chemicals storage tank according to claim 2, characterized in that: The water storage tank further includes a reinforcing rib, which is arranged in the water storage cavity and connects the connecting portion and the guide portion.

5. The hazardous chemicals storage tank according to claim 2, characterized in that: The water guide port gradually shrinks toward the flow guide portion.

6. The hazardous chemicals storage tank according to claim 1, characterized in that: There are multiple water guide rings, and the water guide rings are arranged at intervals along the height direction of the tank body.

7. The hazardous chemicals storage tank according to claim 6, characterized in that: The cover plate includes a covering portion and a guiding portion, the covering portion is provided with the filtering hole, and the guiding portion is in contact with the can body.

8. The hazardous chemicals storage tank according to claim 7, characterized in that: The guide portion has a guide surface, and the guide surface is arranged to be inclined toward the direction of the can body.

9. The hazardous chemicals storage tank according to claim 1, characterized in that: The tank body includes a tank body and a ladder, the water guide ring is provided with an avoidance opening corresponding to the position of the ladder, the water storage tank includes a supporting part, a connecting part, a guide part, an overflow part and a side guard part, and the supporting part, the connecting part, the guide part, the overflow part and the side guard part together form the water storage chamber.

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