Storage tank for chemical material transportation

Abstract

The utility model discloses a storage tank for chemical material transportation, which comprises a storage unit, the storage unit comprises a storage tank body and a feed pipe fixedly communicated with the upper surface of the storage tank body, the lower surface of the storage tank body is fixedly communicated with a plurality of discharge pipes, the pipe wall of the feed pipe and the pipe wall of the plurality of discharge pipes are respectively sleeved with an electromagnetic valve, and the electromagnetic valves are communicated with the feed pipe and the discharge pipes. The bottom ends of the multiple discharging pipes jointly and fixedly communicate with a T-shaped pipe, the control unit comprises an electric push rod fixedly installed on one side of the storage tank body, and the output end of the electric push rod penetrates into the storage tank body and is fixedly connected with a round rod. According to the storage tank, the sealing disc is matched with the annular cover to form a plurality of spaces in the storage tank body, when the local part of the storage tank body is broken, chemical materials in the storage tank body cannot be completely leaked, shaking of liquid in the storage tank body can be reduced through the sealing disc and the annular cover, and transportation is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of storage tank technology, and in particular to a storage tank for transporting chemical materials. Background Technology

[0002] Chemical storage tanks are containers used to store various chemical materials, typically acids, alkalis, alcohols, gases, and other refined chemical substances. These tanks are widely used in industries such as chemical, petroleum, grain and oil, food, fire protection, transportation, metallurgy, and national defense, and are important infrastructure. Storage tanks are widely used in North China and are generally made of different materials, including polyethylene tanks, polypropylene tanks, fiberglass tanks, ceramic tanks, rubber tanks, and stainless steel tanks.

[0003] Chemical materials, such as acidic liquids, need to be sealed and stored in storage tanks during transportation. These storage tanks are usually hollow shells. When a storage tank breaks during transportation, the chemical materials inside will leak directly. Some of these chemicals are harmful to the human body, and the damage to the storage tank is difficult to repair in time. This can lead to the complete leakage of the chemical materials inside the storage tank, resulting in pollution and waste. Therefore, a storage tank for transporting chemical materials is proposed. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the problems existing in the current storage tank for transporting chemical materials, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a storage tank for transporting chemical materials, which is suitable for solving the problem that when the storage tank breaks during transportation, the chemical materials inside the storage tank will leak directly, causing all the chemical materials inside the storage tank to leak out, resulting in pollution and waste.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a storage tank for transporting chemical materials, comprising:

[0008] A storage unit includes a storage tank and a feed pipe fixedly connected to the upper surface of the storage tank. Multiple discharge pipes are fixedly connected to the lower surface of the storage tank. Solenoid valves are fitted on the walls of the feed pipe and the multiple discharge pipes. A T-shaped pipe is fixedly connected to the bottom ends of the multiple discharge pipes.

[0009] The control unit includes an electric push rod fixedly installed on one side of the storage tank. The output end of the electric push rod extends into the storage tank and is fixedly connected to a round rod. Multiple sealing discs are fixedly sleeved on the rod surface. Multiple annular covers are fixedly connected to the inner wall of the storage tank. The multiple annular covers and multiple sealing discs are staggered. The inner diameter of the annular covers is smaller than the diameter of the sealing discs.

[0010] As a preferred embodiment of the storage tank for transporting chemical materials according to the present invention, each of the annular covers is fixedly connected to one side with a sealing ring, the diameter of which is smaller than the diameter of the sealing disc.

[0011] As a preferred embodiment of the storage tank for transporting chemical materials described in this utility model, a cylinder is fixedly connected to one side of the storage tank body, one end of the cylindrical rod is slidably inserted into the cylinder, and multiple notches are provided at the end of the cylinder.

[0012] As a preferred embodiment of the storage tank for transporting chemical materials described in this utility model, the top of the storage tank is fixedly connected to a straight pipe, the top of the straight pipe is slidably connected to a T-shaped rod, and the bottom end of the T-shaped rod is fixedly connected to a float.

[0013] As a preferred embodiment of the storage tank for transporting chemical materials described in this utility model, two weighing rings are fixedly sleeved on the outer wall of the storage tank, and a pair of lifting rings are fixedly connected to the outer wall of each of the two weighing rings.

[0014] As a preferred embodiment of the storage tank for transporting chemical materials described in this utility model, each of the discharge pipes is fixedly connected to a rubber tube, and the top of the storage tank is fixedly connected to a plurality of limiting blocks, each of the limiting blocks having a semi-circular groove on its top that fits the rubber tube.

[0015] The beneficial effects of this utility model are as follows: When the storage tank is filled with chemical liquid, the electric push rod drives the round rod to move, so that the sealing disc and the annular cover form multiple spaces in the storage tank. When a part of the storage tank is broken, the chemical material in the storage tank will not leak out completely. The sealing disc and the annular cover can also reduce the sloshing of liquid in the storage tank, which is convenient for transportation. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of 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. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of the storage tank for transporting chemical materials proposed in this utility model;

[0018] Figure 2 This is a cross-sectional schematic diagram of the internal structure of the storage tank proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure between the annular cover and the sealing ring proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the straight pipe cross-section structure proposed in this utility model. Attached image description:

[0022] 100. Storage unit; 101. Storage tank; 102. Feed pipe; 103. Discharge pipe; 104. T-tube; 105. Rubber hose; 106. Limiting block; 200. Control unit; 201. Electric push rod; 202. Round rod; 203. Sealing disc; 204. Annular cover; 205. Sealing ring; 206. Cylinder; 207. Straight pipe; 208. T-bar; 209. Float; 210. Weighing ring; 211. Lifting ring. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0026] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0027] Example

[0028] Reference Figures 1-4 As one embodiment of the present invention, a storage tank for transporting chemical materials is provided, comprising: a storage unit 100 and a control unit 200;

[0029] The storage unit 100 includes a storage tank 101 and a feed pipe 102 fixedly connected to the upper surface of the storage tank 101. Multiple discharge pipes 103 are fixedly connected to the lower surface of the storage tank 101. Solenoid valves are sleeved on the walls of the feed pipe 102 and the multiple discharge pipes 103. The bottom ends of the multiple discharge pipes 103 are fixedly connected to a T-shaped pipe 104.

[0030] The control unit 200 includes an electric push rod 201 fixedly installed on one side of the storage tank 101. The output end of the electric push rod 201 extends into the storage tank 101 and is fixedly connected to a round rod 202. Multiple sealing discs 203 are fixedly sleeved on the rod surface of the round rod 202. Multiple annular covers 204 are fixedly connected to the inner wall of the storage tank 101. The multiple annular covers 204 and the multiple sealing discs 203 are staggered. The inner diameter of the annular cover 204 is smaller than the diameter of the sealing disc 203.

[0031] The feed pipe 102 is used to add chemical liquid into the storage tank 101. The output shaft of the electric push rod 201 is sealed and slides with the storage tank 101. The electric push rod 201 drives the round rod 202 to move, so that the sealing disc 203 will not contact the annular cover 204. The chemical liquid will pass through each annular cover 204 in sequence and fill the storage tank 101. When the storage tank 101 is full, the electric push rod 201 drives the round rod 202 to move, so that the sealing disc 203 contacts the annular cover 204. The sealing disc 203 can block the central opening of the annular cover 204, so that the chemical liquid will not pass through the annular cover 204.

[0032] The annular cover 204, in conjunction with the sealing disc 203, divides the interior of the storage tank 101 into multiple sealed spaces, with the liquid evenly distributed within these sealed spaces. When a hole appears in a local area of ​​the storage tank 101 and leaks, the liquid in other spaces will not leak, thereby reducing the leakage of the storage tank 101. Furthermore, the sealing disc 203 and the annular cover 204 form a partition, which strengthens the internal structural strength of the storage tank 101. When the liquid sloshes during the arc process, the amplitude and impact of the sloshing are reduced. Each discharge pipe 103 is located below the corresponding space. By opening the solenoid valve of the discharge pipe 103, the liquid in the corresponding space can be discharged through the T-pipe 104.

[0033] In addition, a sealing ring 205 is fixedly connected to one side of each annular cover 204. The diameter of the sealing ring 205 is smaller than the diameter of the sealing disc 203. A cylinder 206 is fixedly connected to one side of the storage tank 101. One end of the round rod 202 is slidably inserted into the cylinder 206. Multiple notches are opened at the end of the cylinder 206.

[0034] When the sealing disc 203 seals the center of the annular cover 204, the sealing disc 203 will contact the sealing ring 205, thereby ensuring the sealing between the sealing disc 203 and the annular cover 204. The cylinder 206 is used to support the end of the round rod 202 away from the electric push rod 201. The end of the cylinder 206 away from the round rod 202 has multiple notches, so that when some liquid enters the cylinder 206, it can be discharged through the notches.

[0035] Furthermore, a straight pipe 207 is fixedly connected to the top of the storage tank 101, a T-shaped rod 208 slides through the top of the straight pipe 207, a float 209 is fixedly connected to the bottom end of the T-shaped rod 208, and two weighing rings 210 are fixedly sleeved on the outer wall of the storage tank 101, and a pair of lifting rings 211 are fixedly connected to the outer wall of each of the two weighing rings 210.

[0036] The diameter of the float 209 is smaller than the inner diameter of the straight pipe 207, and the buoyancy of the float 209 is greater than the weight of the T-shaped rod 208. When the storage tank 101 is about to be filled with liquid, the liquid surface comes into contact with the float 209, causing the float 209 to lift the T-shaped rod 208 through buoyancy. When the T-shaped rod 208 rises, the worker can use the T-shaped rod 208 to judge whether the liquid is full. After being filled, the storage tank 101 can be lifted by the lifting ring 211 and installed on the transport vehicle. The lifting ring 211 is used to facilitate the movement of the storage tank 101.

[0037] Furthermore, each discharge pipe 103 has a rubber tube 105 fixedly connected to its wall, and a number of limiting blocks 106 are fixedly connected to the top of the storage tank 101. Each limiting block 106 has a semi-circular groove on its top that fits the rubber tube 105.

[0038] The rubber hose 105 can be locked in the circular groove of the limiting block 106. When a partial leak occurs in the storage tank 101, the spare storage tank is taken out in time, and the solenoid valve of the discharge pipe 103 at the corresponding position is opened. Then the rubber hose 105 at the corresponding position is removed to discharge the liquid into the spare storage tank in time to reduce waste.

[0039] During use, an electric push rod 201 is used to create a gap between the sealing disc 203 and the annular cover 204. Then, chemical liquid is added into the storage tank 101 through the feed pipe 102. When the T-shaped rod 208 rises, the addition stops. Then, the electric push rod 201 drives the round rod 202 to move so that the sealing disc 203 contacts the annular cover 204. After the storage tank 101 is filled, it can be lifted by the lifting ring 211 and installed on the transport vehicle. When a hole appears in a local area of ​​the storage tank 101 and leaks, the liquid in other spaces will not leak, thereby reducing the leakage of the storage tank 101.

[0040] In the event of a partial leak in storage tank 101, a spare storage container should be retrieved immediately, and the solenoid valve of the corresponding discharge pipe 103 should be opened. Then, the rubber hose 105 at the corresponding location should be removed to discharge the liquid into the spare storage container in a timely manner to reduce waste. After storage tank 101 is transported to its destination, the solenoid valve of discharge pipe 103 should be opened to discharge the liquid in storage tank 101 through T-pipe 104.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A storage tank for the transport of chemical materials, characterized in that, The utility model relates to a kind of storage unit and control unit, including: Storage unit (100), it includes storage tank body (101) and fixedly connected feed pipe (102) on the upper surface of storage tank body (101), the lower surface of the storage tank body (101) is fixedly connected with multiple discharge pipes (103), the pipe wall of the feed pipe (102) and multiple discharge pipes (103) is all sleeved with electromagnetic valve, the bottom end of multiple discharge pipes (103) is fixedly connected with T pipe (104) in common; Control unit (200), it includes electric push rod (201) fixedly installed in one side of storage tank body (101), the output end of the electric push rod (201) is penetrated to storage tank body (101) and is fixedly connected with round bar (202), the rod surface of the round bar (202) is fixedly sleeved with multiple sealing discs (203), the inner wall of the storage tank body (101) is fixedly connected with multiple annular covers (204), multiple annular covers (204) and multiple sealing discs (203) are staggered distribution, the inner diameter of the annular cover (204) is less than the diameter of sealing disc (203).

2. The storage tank for transporting chemical materials according to claim 1, wherein: The side of each annular cover (204) is fixedly connected with sealing ring (205), and the diameter of the sealing ring (205) is less than the diameter of the sealing disc (203).

3. The storage tank for transporting chemical materials according to claim 1, wherein: The side of the storage tank body (101) is fixedly connected with cylinder (206), one end of the round bar (202) is slidably inserted into the cylinder (206), and multiple notches are formed in the end portion of the cylinder (206).

4. A storage tank for the transport of chemical materials according to claim 3, characterized in that: The top of the storage tank body (101) is fixedly connected with straight pipe (207), the top of the straight pipe (207) is slidably penetrated with T lever (208), and the bottom end of the T lever (208) is fixedly connected with floating column (209).

5. A storage tank for the transport of chemical materials according to claim 4, characterized in that: The outer wall of the storage tank body (101) is fixedly sleeved with two weighing rings (210), and the outer wall of the two weighing rings (210) is fixedly connected with a pair of lifting rings (211).

6. A storage tank for the transport of chemical materials according to claim 5, characterized in that: The pipe wall of each discharge pipe (103) is fixedly connected with rubber tube (105), and the top of the storage tank body (101) is fixedly connected with multiple limiting blocks (106), and the top of each limiting block (106) is provided with semicircular groove fitting rubber tube (105).

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