Hazardous chemical substance storage tank

Abstract

The hazardous chemical substance storage tank comprises a tank body, the top of the tank body is provided with a material injection opening, a sealing cover is inserted into the material injection opening, a threaded piece is inserted into the side face of the sealing cover, the bottom of the threaded piece is in threaded connection with a nut, a temperature sensor is inserted into the middle of the sealing cover, and the temperature sensor is in threaded connection with the nut. The bottom of the tank body is connected with a discharging port, a buffer rod is fixedly installed on the outer side of the tank body, and an anti-collision plate is fixedly installed at the top end of the buffer rod. The sealing cover is inserted into the material injection opening, and the threaded piece is arranged on the side face of the sealing cover and connected with the nut, so that after the sealing cover is inserted into the material injection opening, the position of the sealing cover can be pressed down by rotating the threaded piece, the sealing cover is firmly inserted into the material injection opening, sealing is achieved, and potential safety hazards caused by leakage are avoided; and the temperature sensor is inserted in the middle of the sealing cover for temperature monitoring, so that safety accidents caused by over-high temperature are avoided, and the safety of the device 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] There are more and more types of raw materials used in modern production and manufacturing processes. A small amount of liquid hazardous chemicals are inevitably used as important materials in chemical production and are widely used in various links of enterprises such as production, processing, and storage. Some liquid hazardous chemicals have properties such as toxicity, corrosion, explosion, and combustion. They often leak due to improper storage, causing fires, explosions, and other accidents, causing serious harm to the human body, facilities, and the environment. In addition, most of the storage tanks on the market have large capacities and complex operations, while hazardous chemicals are not used in large quantities. Therefore, small storage tanks can meet the needs. However, the sealing safety of small storage tanks is poor, and when the temperature changes, the pressure in the storage tank increases, which may push open the sealing cover, causing splashing into the surrounding environment. There are certain safety issues. For this reason, a hazardous chemical storage tank is proposed. Utility Model Content

[0003] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0004] To this end, the technical solution adopted in this utility model is:

[0005] A hazardous chemical storage tank comprises a tank body, wherein the top of the tank body is equipped with a filling port, a sealing cover is inserted in the filling port, a threaded part is inserted on the side of the sealing cover, a nut is threadedly connected to the bottom of the threaded part, a temperature sensor is inserted in the middle of the sealing cover, the bottom of the tank body is connected to a discharge port, a buffer rod is fixedly installed on the outside of the tank body, an anti-collision plate is fixedly installed on the top of the buffer rod, the bottom end of the tank body is connected to a base, adjusting screws are threadedly connected on both sides of the base, and a moving wheel is clamped on the bottom end of the adjusting screw.

[0006] Preferably, the number of the nuts is three corresponding to the number of the threaded parts, and the bottom of the nut is fixedly mounted on the side of the top end of the tank body.

[0007] Preferably, spoiler bars are fixedly installed on the top and bottom of the inner cavity of the tank body, and the number of the spoiler bars is three of different lengths.

[0008] Preferably, an anti-reversal valve is fixedly mounted on the inner wall of the injection port, and the number of the anti-reversal valve is two.

[0009] Preferably, the middle portion of the sealing cover is made of a flexible material, and the outer diameter of the middle portion of the sealing cover is equal to the inner diameter of the injection port.

[0010] Preferably, a spring is provided inside the buffer rod, and the buffer rod is a detachable structure.

[0011] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0012] In the utility model, a sealing cover is inserted into the injection port, and a threaded part is arranged on the side of the sealing cover to be connected with a nut. Therefore, after the sealing cover is inserted into the injection port, the position of the sealing cover can be pressed down by rotating the threaded part, so that the sealing cover is firmly inserted into the injection port to achieve sealing and avoid safety hazards caused by leakage. In addition, a temperature sensor is inserted in the middle of the sealing cover for temperature monitoring to avoid safety accidents caused by excessive temperature, thereby improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A cross-sectional schematic diagram of an embodiment of the utility model;

[0014] Figure 2 It is a front view schematic diagram of an embodiment of the utility model;

[0015] Figure 3 It is a schematic top view of an embodiment of the utility model.

[0016] Reference numerals:

[0017] 101. Tank body; 102. Filling port; 103. Sealing cover; 104. Threaded part; 105. Nut; 106. Temperature sensor; 107. Anti-reverse valve; 108. Spoiler rod; 109. Discharge port; 110. Buffer rod; 111. Anti-collision plate; 112. Base; 113. Adjusting screw; 114. Moving wheel. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0019] A hazardous chemical storage tank provided by some embodiments of the utility model is described below in conjunction with the accompanying drawings.

[0020] Embodiment 1:

[0021] Combination Figure 1-3As shown, the utility model provides a hazardous chemical storage tank, including a tank body 101, a filling port 102 is installed on the top of the tank body 101, a sealing cover 103 is inserted in the filling port 102, the middle part of the sealing cover 103 is made of flexible material, and the outer diameter value of the middle part of the sealing cover 103 is equal to the inner diameter value of the filling port 102, a threaded member 104 is inserted on the side of the sealing cover 103, and a nut 105 is threadedly connected to the bottom of the threaded member 104, and the number of nuts 105 is three corresponding to the number of threaded members 104, and the bottom of the nut 105 is fixedly installed on the tank body 1 01, a temperature sensor 106 is inserted in the middle of the sealing cover 103, an anti-reverse valve 107 is fixedly installed on the inner wall of the injection port 102, and the number of anti-reverse valves 107 is two. The bottom of the tank body 101 is connected with a discharge port 109, and a buffer rod 110 is fixedly installed on the outside of the tank body 101, and an anti-collision plate 111 is fixedly installed on the top of the buffer rod 110. The bottom end of the tank body 101 is connected with a base 112, and both sides of the base 112 are threadedly connected with adjusting screws 113, and the bottom end of the adjusting screw 113 is clamped with a moving wheel 114.

[0022] Specifically, by connecting the threaded member 104 with the nut 105, the sealing cover 103 can be tightly fixed on the injection port 102 and will not be lifted up by the sudden increase in internal pressure. Compared with the traditional threaded connection method, the plug-in connection method between the sealing cover 103 and the injection port 102 of the device can greatly improve the sealing performance, reduce leakage and be safer.

[0023] Embodiment 2:

[0024] Combination Figure 1 As shown, based on the first embodiment, spoiler bars 108 are fixedly installed on the top and bottom of the inner cavity of the tank body 101. The number of spoiler bars 108 is three of different lengths. A spring is arranged inside the buffer rod 110, and the buffer rod 110 is a detachable structure.

[0025] Specifically, the spoiler rod 108 can be used to perform a simple spoiler effect on the liquid inside the tank body 101 to avoid the liquid resonating at the same frequency, which would cause the tank body 101 to shake greatly or even tip over, thereby ensuring stability during transportation and improving the safety of the device.

[0026] The working principle and use process of the utility model are as follows: first, the anti-reversal valve 107 is pushed open by the long mouth of the funnel, and then the hazardous chemicals to be stored are poured into the tank body 101. After the pouring is completed, the sealing cover 103 is plugged into the injection port 102, and the position of the sealing cover 103 is pressed down by rotating the screw member 104 to complete the sealing and prevent leakage;

[0027] Secondly, when an external object impacts the anti-collision plate 111, the buffer rod 110 is used to unload most of the force to avoid impacting the tank body 101 and causing structural deformation, or when the tank body 101 is placed in a centralized manner, the buffer rod 110 and the anti-collision plate 111 are removed to reduce space;

[0028] Finally, when the tank body 101 needs to be moved, the adjusting screw 113 is used to press down the moving wheel 114, so that the base 112 is lifted off the ground, and the tank body 101 can be pushed to move to the desired position.

[0029] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A hazardous chemical storage tank, comprising a tank body (101), characterized in that: The top of the tank body (101) is equipped with an injection port (102), a sealing cover (103) is inserted into the injection port (102), a threaded piece (104) is inserted into the side of the sealing cover (103), a nut (105) is threadedly connected to the bottom of the threaded piece (104), a temperature sensor (106) is inserted into the middle of the sealing cover (103), the bottom of the tank body (101) is connected to a discharge port (109), and a buffer rod (110) is fixedly installed on the outer side of the tank body (101), an anti-collision plate (111) is fixedly installed on the top of the buffer rod (110), the bottom end of the tank body (101) is connected to a base (112), both sides of the base (112) are threadedly connected to adjusting screws (113), and the bottom end of the adjusting screws (113) is clamped with a moving wheel (114).

2. A hazardous chemicals storage tank according to claim 1, characterized in that: The number of the nuts (105) is three, which corresponds to the number of the threaded members (104), and the bottom of the nut (105) is fixedly mounted on the side surface of the top end of the tank body (101).

3. A hazardous chemicals storage tank according to claim 1, characterized in that: Spoiler bars (108) are fixedly installed on the top and bottom of the inner cavity of the tank body (101), and the number of the spoiler bars (108) is three and the lengths are different.

4. A hazardous chemicals storage tank according to claim 1, characterized in that: An anti-reversal valve (107) is fixedly mounted on the inner wall of the injection port (102), and the number of the anti-reversal valves (107) is two.

5. A hazardous chemicals storage tank according to claim 1, characterized in that: The middle portion of the sealing cover (103) is made of a flexible material, and the outer diameter of the middle portion of the sealing cover (103) is equal to the inner diameter of the injection port (102).

6. A hazardous chemicals storage tank according to claim 1, characterized in that: A spring is arranged inside the buffer rod (110), and the buffer rod (110) is a detachable structure.

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