Raw material tank field protection structure

Abstract

The utility model provides a raw material tank area protection structure which comprises a base, a fireproof enclosing wall and a spraying device, and the base is provided with a bearing area for bearing a chemical tank; the fireproof enclosing wall is arranged on the base and surrounds the bearing area; the spraying device is provided with a spraying end, the spraying end is embedded in the face, facing the bearing area, of the fireproof enclosing wall, once a fire occurs, spreading of the fire can be effectively blocked, the spraying end of the spraying device is embedded in the face, facing the bearing area, of the fireproof enclosing wall, liquid can be sprayed into the bearing area, and the spraying end of the spraying device can spray liquid into the bearing area. Therefore, flames in the fireproof enclosing wall are extinguished, and the purpose of eliminating fire disasters is achieved.

Description

Technical Field

[0001] This utility model relates to the field of chemical raw material storage technology, and in particular to a protective structure for raw material tank farms. Background Technology

[0002] Chemical production plays an important role in people's production and daily life. New substances are synthesized by chemical reactions. Chemical production requires storage tanks to store raw materials or products. The tanks often contain flammable and explosive substances. When multiple chemical storage tanks are placed together, safety protection designs are required.

[0003] For example, patent CN205555129U provides an oil tank overflow treatment system, which includes an oil overflow guiding pipeline installed around each oil tank, a collection pool connected to the oil overflow guiding pipeline, an oil overflow storage tank located outside the fire dike, and a rainwater receiving system located outside the fire dike. An oil overflow valve is installed at the inlet of the oil overflow storage tank, and an oil-water separator is installed on the collection pool. The collection pool and the oil-water separator are respectively connected to the oil overflow valve through an oil delivery pipe. The oil-water separator is connected to the rainwater receiving system through a drain pipe, and a rainwater valve is installed on the drain pipe.

[0004] The above solution has the following problems: oil and other chemical substances are mostly flammable. If a fire occurs, the flames will spread with the flow of the chemical substances, endangering production safety. Utility Model Content

[0005] In view of this, it is necessary to provide a protective structure for raw material tank areas that can block the spread of flames.

[0006] This utility model provides a protective structure for raw material tank areas, including:

[0007] The base has a load-bearing area to support the chemical tank.

[0008] Fireproof enclosure, wherein the fireproof enclosure is mounted on the base and surrounds the load-bearing area; and

[0009] A sprinkler device having a spray end embedded in the surface of the fireproof wall facing the load-bearing area.

[0010] In some feasible solutions, the fireproof enclosure includes a surrounding wall and partition walls. The surrounding wall is fixed on the base and surrounds the perimeter of the load-bearing area. Several partition walls are set within the surrounding area of ​​the surrounding wall and fixed to the surrounding wall, forming isolation areas corresponding one-to-one with the chemical tanks.

[0011] In some feasible solutions, the spray end of the spraying device is embedded in the wall surface of both the surrounding wall and the partition wall facing the bearing area.

[0012] In some feasible solutions, the spraying device includes a liquid supply tank, a delivery pipe, and multiple spraying ends. The liquid supply tank is connected to the delivery pipe, which is embedded in the surrounding wall and the partition wall. The spraying ends are connected to the delivery pipe.

[0013] In some feasible solutions, the top of the surrounding wall and the partition wall is provided with a fence that runs along the length direction to form an inspection passage.

[0014] In some feasible solutions, the base includes a cement layer, a seepage-proof layer, and a fireproof layer, with the seepage-proof layer laid on the cement layer and the fireproof layer laid on the seepage-proof layer.

[0015] In some feasible solutions, the impermeable layer and the fireproof layer extend to the junction of the surrounding wall and the partition wall with the cement layer.

[0016] In some feasible solutions, a drain hole is provided on the surrounding wall, and a solenoid valve is embedded in the drain hole.

[0017] In some feasible solutions, the drainage hole is positioned above the height of the impermeable layer and the fireproof layer extending onto the surrounding wall.

[0018] Some feasible solutions also include a liquid guide tube, which is inserted through the base, with one end of the liquid guide tube in contact with the ground and the other end connected to the chemical tank. The liquid guide tube is made of conductive material.

[0019] The beneficial effects of this utility model are as follows:

[0020] This utility model includes a base, a fireproof wall, and a sprinkler system. The base supports the chemical tank. The fireproof wall is installed on the base and surrounds the chemical tank. The sprinkler system has a spray end embedded in the surface of the fireproof wall facing the chemical tank. In the event of a fire, it can effectively prevent the spread of fire. The spray end of the sprinkler system, embedded in the surface of the fireproof wall facing the chemical tank, can spray liquid onto the chemical tank, thereby extinguishing the flames inside the fireproof wall and achieving the purpose of eliminating the fire. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a top view schematic diagram of the protective structure for the raw material tank area in this utility model;

[0023] Figure 2 This is a cross-sectional schematic diagram of the protective structure for the raw material tank area in this utility model;

[0024] Wherein: 1-base, 11-cement layer, 12-seepage-proof layer, 13-fireproof layer, 2-fireproof wall, 21-surrounding wall, 211-drain hole, 22-partition wall, 23-solenoid valve, 3-sprinkler device, 31-transport pipe, 32-sprinkler end, 4-liquid guide pipe. Detailed Implementation

[0025] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which constitute a part of this application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not intended to limit the scope of the present invention.

[0026] like Figure 1-2 As shown, an embodiment of this utility model provides a protective structure for a raw material tank area, which includes: a base 1 having a bearing area for supporting chemical tanks; a fireproof wall 2, which is disposed on the base 1 and surrounds the bearing area; and a spray device 3 having a spray end embedded in the surface of the fireproof wall 2 facing the bearing area.

[0027] In this utility model, the fireproof wall 2 is set up around the chemical tank. In the event of a fire, it can effectively block the spread of the fire. The spray end of the spray device 3 is embedded in the surface of the fireproof wall 2 facing the chemical tank, and can spray liquid onto the chemical tank to extinguish the flames inside the fireproof wall 2, thereby achieving the purpose of eliminating the fire.

[0028] Furthermore, the base 1 is fixed to a reliable ground surface. The functions of the base 1 are: 1. to support the chemical tank; 2. to isolate the chemical tank from the soil. The raw materials stored in the chemical tank are generally highly polluting, and once a leak occurs, the chemical raw materials will pollute the land. The base 1 can isolate the chemical tank from the soil, preventing leaked raw materials from seeping into the soil and causing environmental pollution.

[0029] Furthermore, the base 1 includes a cement layer 11, a seepage-proof layer 12, and a fireproof layer 13. The seepage-proof layer 12 is laid on the cement layer 11, and the fireproof layer 13 is laid on the seepage-proof layer 12. The seepage-proof layer 12 can prevent leaked chemical raw materials from seeping into the soil, and the fireproof layer 13 can block flames, protecting the seepage-proof layer 12 and preventing it from being damaged by fire, thus avoiding the seepage of chemical raw materials.

[0030] Furthermore, the fireproof enclosure 2 includes a surrounding wall 21 and partition walls 22. The surrounding wall 21 is fixed to the base 1 and surrounds all chemical tanks. Several partition walls 22 are arranged within the surrounding area of ​​the surrounding wall 21 and fixed to it, forming isolation zones corresponding to each chemical tank. The purpose of this design is to separate the chemical tanks, preventing the spread of flames between multiple tanks during a fire, effectively blocking the spread of flames between tanks, and minimizing losses.

[0031] Furthermore, the top of the surrounding wall 21 and the partition wall 22 are provided with a fence along the length direction to form an inspection passage, which facilitates workers to regularly inspect the chemical tanks and meets the requirements of safe production.

[0032] Furthermore, the impermeable layer 12 and the fireproof layer 13 extend to the junction of the surrounding wall 21 and the partition wall 22 with the cement layer 11. This design aims to effectively prevent chemical raw materials from seeping into the soil through the junction of the surrounding wall 21 and the partition wall 22 with the cement layer 11.

[0033] Furthermore, the spray end 32 of the spray device 3 is embedded on the walls of the surrounding wall 21 and the partition wall 22 facing the chemical tank, which can spray the chemical tank from all directions and achieve rapid extinguishing of the flame.

[0034] Furthermore, a drain hole 211 is provided on the surrounding wall 21, and a solenoid valve 23 is embedded in the drain hole 211. When the solenoid valve 23 is opened, the drain hole 211 is used to discharge leaked liquid.

[0035] Furthermore, the drainage hole 211 is positioned higher than the extension height of the impermeable layer 12 and the fireproof layer 13 on the surrounding wall 21. This prevents the hole from damaging the impermeable layer 12 and the fireproof layer 13.

[0036] Furthermore, the spraying device 3 includes a liquid supply tank (not shown), a conveying pipe 31, and multiple spraying ends 32. The liquid supply tank is connected to the conveying pipe 31, which is embedded within the surrounding wall 21 and the partition wall 22. The spraying ends 32 are connected to the conveying pipe 31. Liquid in the liquid supply tank is delivered to the spraying ends 32 through the conveying pipe 31 and sprayed onto the chemical tank.

[0037] Furthermore, it also includes a liquid guiding pipe 4, which passes through the base 1. One end of the liquid guiding pipe 4 is in contact with the ground, and the other end is connected to the chemical tank. The liquid guiding pipe 4 is made of conductive material. The purpose of this design is that the liquid guiding pipe 4 can guide the liquid flow on the one hand, and ground the chemical tank on the other hand.

[0038] It should be noted that the function of the spray device 3 is not limited to fire extinguishing. The raw materials inside the chemical tank are generally corrosive and polluting. When a leak occurs, the raw materials inside the chemical tank flow into the isolation area. The spray device 3 can be activated to spray, and the sprayed liquid can dilute the raw materials, thereby reducing their corrosiveness and polluting properties, facilitating subsequent recycling and treatment.

[0039] The beneficial effects of this utility model are:

[0040] This utility model includes a base, a fireproof wall, and a sprinkler system. The base supports the chemical tank. The fireproof wall is installed on the base and surrounds the chemical tank. The sprinkler system has a spray end embedded in the surface of the fireproof wall facing the chemical tank. In the event of a fire, it can effectively prevent the spread of fire. The spray end of the sprinkler system, embedded in the surface of the fireproof wall facing the chemical tank, can spray liquid onto the chemical tank, thereby extinguishing the flames inside the fireproof wall and achieving the purpose of eliminating the fire.

[0041] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the scope of protection of this utility model.

Claims

1. A protective structure for a raw material tank area, characterized in that, include: The base has a load-bearing area to support the chemical tank. A fireproof wall, which is installed on the base and surrounds the load-bearing area; as well as A sprinkler device having a spray end embedded in the surface of the fireproof wall facing the load-bearing area.

2. The raw material tank area protection structure as described in claim 1, characterized in that, The fireproof enclosure includes a surrounding wall and partition walls. The surrounding wall is fixed on the base and surrounds the perimeter of the load-bearing area. Several partition walls are set within the surrounding area of ​​the surrounding wall and fixed to the surrounding wall, forming isolation areas corresponding to the chemical tanks.

3. The raw material tank area protection structure as described in claim 2, characterized in that, The spray end of the spraying device is embedded in the wall surface of both the surrounding wall and the partition wall facing the bearing area.

4. The raw material tank area protection structure as described in claim 3, characterized in that, The spraying device includes a liquid supply tank, a delivery pipe, and multiple spraying ends. The liquid supply tank is connected to the delivery pipe, which is embedded in the surrounding wall and the partition wall. The spraying ends are connected to the delivery pipe.

5. The raw material tank area protection structure as described in claim 2, characterized in that, The surrounding wall and the top of the dividing wall are provided with fences that run along the length direction to form an inspection passage.

6. The raw material tank area protection structure as described in claim 2, characterized in that, The base includes a cement layer, a seepage-proof layer, and a fireproof layer. The seepage-proof layer is laid on the cement layer, and the fireproof layer is laid on the seepage-proof layer.

7. The raw material tank area protection structure as described in claim 6, characterized in that, The impermeable layer and the fireproof layer extend to the junction of the surrounding wall and the partition wall with the cement layer.

8. The raw material tank area protection structure as described in claim 7, characterized in that, The surrounding wall has a drain hole, and a solenoid valve is embedded in the drain hole.

9. The raw material tank area protection structure as described in claim 8, characterized in that, The drainage hole is located above the extension height of the impermeable layer and the fireproof layer on the surrounding wall.

10. The raw material tank area protection structure as described in claim 1, characterized in that, It also includes a liquid guiding pipe, which is inserted through the base. One end of the liquid guiding pipe is in contact with the ground, and the other end of the liquid guiding pipe is connected to the chemical tank. The liquid guiding pipe is made of conductive material.

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