Chemical product storage tank
By installing heat insulation and protective devices on chemical product storage tanks, the problem of temperature rise caused by the protective shell is solved, achieving temperature stability and impact protection, thus ensuring the safety of chemical product storage.
Patent Information
- Application Number
- CN202520417722.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-03-11
AI Technical Summary
The protective shell of existing chemical product storage tanks is directly fixed to the outer wall of the tank. As a result, when the external ambient temperature rises, the temperature inside the tank also rises, affecting the internal liquid.
It employs heat insulation and protection devices. The heat insulation device provides thermal insulation through a fixed shell and polyurethane foam, while the protection device buffers external impacts through components such as a protective shell, springs, and inserts. The fixed device provides stable support through pressure plates and brackets.
It effectively maintains a stable temperature inside the tank, prevents external temperature influences, protects the tank from impact damage, and ensures the safe storage of chemical products.
Smart Images
Figure CN223792240U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to chemical product storage technical field, concretely to a chemical product storage tank. BACKGROUND
[0002] The chemical product storage tank is a container for storing chemicals. Since some chemical products are hazardous, it is necessary to load and store the chemical products in a stationary state or during transportation using the storage tank to ensure the safety of the chemical products and prevent safety accidents.
[0003] In the prior art, a protective shell is installed on the outside of the storage tank to protect the tank body from damage when it is hit.
[0004] However, in actual use, the protective shell is directly fixed to the outer wall of the tank body, and the protective shell wraps the tank body inside. When the external environment rises, the temperature inside the tank body will also rise, affecting the liquid stored inside. UTILITY MODEL CONTENTS
[0005] To overcome the shortcomings of the prior art, the utility model provides a chemical product storage tank, which solves the problem that in actual use, the protective shell is directly fixed to the outer wall of the tank body, and the protective shell wraps the tank body inside. When the external environment rises, the temperature inside the tank body will also rise, affecting the liquid stored inside.
[0006] To achieve the above purpose, the utility model is implemented by the following technical scheme: a chemical product storage tank, comprising a tank body, a base disposed below the tank body, a valve installed on one side of the outer wall of the tank body, a feed pipe communicated with the top of the tank body, a plurality of wave protection plates installed inside the tank body, and a plugging device installed on the top of the feed pipe; two sets of protection devices are provided and installed on both sides of the outer wall of the tank body; a heat insulation device is installed on the outer wall of the tank body; a fixing device is provided between the tank body and the base; wherein the opening of the feed pipe is sealed by the plugging device, the protection device prevents the tank body from being hit, the heat insulation device prevents the temperature inside the tank body from being affected by the outside environment, and the fixing device supports the tank body.
[0007] Preferably, the heat insulation device comprises a fixed shell, which is sleeved on the outer wall of the tank body and fixedly connected to the outer wall of the tank body by bolts; and foamed polyurethane is filled between the fixed shell and the tank body; wherein the foamed polyurethane is used for heat preservation and insulation of the tank body, and the fixed shell wraps the foamed polyurethane.
[0008] Preferably, the protection device comprises a protective shell sleeved on one side of the outer wall of the tank body; the spring sheet is fixedly connected between the protective shell and the tank body; the insertion rod is fixedly connected to the inner wall of the protective shell; the fixed cylinder is fixedly connected to the end face of the outer wall of the tank body and sleeved on the outer wall of the insertion rod; the spring is abutted between the fixed cylinder and the insertion rod; wherein the tank body is protected by the cooperation of the protective shell and the spring sheet, the insertion rod is extruded by the spring, and the insertion rod is supported by the fixed cylinder.
[0009] Preferably, the sealing device comprises a sealing plate abutting the top of the feed pipe; a rubber pad is fixedly connected to the bottom of the sealing plate and inserted into the inner wall of the feed pipe; a fixed ring is rotatably connected to the bottom of the sealing plate through a bearing and is threadedly connected to the outer wall of the feed pipe; a limiting plate is slidingly connected to one side of the outer wall of the sealing plate through a pin shaft; a fixed plate is fixedly connected to the bottom of the limiting plate and is fixedly connected to the outer wall of the feed pipe; wherein the sealing plate is attached to the top of the feed pipe through the cooperation of the fixed plate and the limiting plate, and the rubber pad is inserted into the feed pipe through the fixed ring.
[0010] Preferably, the fixing device comprises a pressing plate sleeved on the outer wall of the fixed shell; a supporting plate abutting the bottom of the fixed shell and fixedly connected to the top of the base; a fixed rod fixedly connected to the outer wall of the pressing plate through a bolt and fixedly connected to the top of the base; wherein the fixed rod is fixed to the tank body through the cooperation of the pressing plate and the supporting plate.
[0011] Advantages
[0012] The utility model provides a chemical product storage tank. Have the following advantages: the chemical product storage tank passes through the cooperation of fixed shell and foamed polyurethane, fills the foamed polyurethane on the inner wall of fixed shell when making storage tank, and after filling, the fixed shell is sleeved on the outer wall of tank body, makes the fixed shell and foamed polyurethane keep warm to the tank body, makes the temperature of the chemical product storage in tank body stable.
[0013] Through the cooperation of the sealing plate, the rubber pad and the fixed ring, the sealing plate is covered on the top of the feed pipe, the rubber pad is inserted in the opening of the feed pipe, the fixed ring at the bottom of the sealing plate is rotated, corresponding threads are arranged on the inner wall of the fixed ring and the outer wall of the feed pipe, when the fixed ring is rotated, the sealing plate is fixed on the top of the feed pipe, the rubber pad seals the feed pipe, conversely, when feeding, the sealing plate is opened and moved upward, and is rotated by ninety degrees, the sealing plate is put down, so that the sealing plate is fixed on one side of the feed pipe, which is convenient for feeding and can avoid impurities and leaves from entering the feed pipe. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a structural schematic view of the utility model;
[0015] Figure 2This is a schematic diagram of the appearance of the present utility model;
[0016] Figure 3 for Figure 1 A structural diagram of the storage tank, protective shell, and spring.
[0017] Figure 4 for Figure 1 Schematic diagram of the structure of the middle sealing plate, feed pipe and limiting plate;
[0018] Figure 5 for Figure 3 A schematic diagram of the structure of the storage tank, protective shell, and insertion rod.
[0019] In the diagram: 1. Tank body; 11. Base; 12. Valve; 13. Feed pipe; 14. Baffle plate; 2. Sealing device; 21. Sealing plate; 22. Rubber gasket; 23. Fixing ring; 24. Limiting plate; 25. Fixing plate; 3. Protective device; 31. Protective shell; 32. Spring; 33. Insert rod; 34. Fixing cylinder; 35. Spring; 4. Heat insulation device; 41. Fixing shell; 42. Foamed polyurethane; 5. Fixing device; 51. Pressure plate; 52. Support plate; 53. Fixing rod. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] In actual use, the protective shell is directly fixed to the outer wall of the tank, and the protective shell encloses the tank inside. When the external environment rises, the temperature inside the tank will also rise, which will affect the liquid stored inside.
[0022] In view of this, the present invention provides a chemical product storage tank, which solves the problem that in actual use, when the protective shell is directly fixed to the outer wall of the tank and the protective shell wraps the tank inside, the temperature inside the tank will also rise when the external environment rises, thereby affecting the liquid stored inside.
[0023] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.
[0024] Example 1: By Figures 1-5It is known that a chemical product storage tank includes a tank body 1, a base 11 at the bottom of the tank body 1, a valve 12 installed on one side of the outer wall of the tank body 1, a feed pipe 13 connected to the top of the tank body 1, and several baffles 14 installed inside the tank body 1. The chemical product storage tank also includes a sealing device 2, a protective device 3, a heat insulation device 4, and a fixing device 5. The sealing device 2 is installed on the top of the feed pipe 13, the protective device 3 is provided in two sets and is installed on both sides of the outer wall of the tank body 1 respectively; the heat insulation device 4 is installed on the outer wall of the tank body 1; and the fixing device 5 is located between the tank body 1 and the base 11. The sealing device 2 seals the opening of the feed pipe 13, the protective device 3 prevents the tank body 1 from being impacted, the heat insulation device 4 prevents the temperature inside the tank body 1 from being affected by the outside, and the fixing device 5 supports the tank body 1.
[0025] In the specific implementation process, it is worth noting that the size of the tank 1 is designed according to the actual use, and a valve 12 is installed at the outlet of the tank 1 to control the discharge of the tank 1. The valve 12 can be a ball valve or a butterfly valve, depending on the actual use. A sealing device 2 is installed on the top of the feed pipe 13 to prevent impurities and leaves from entering the feed pipe 13. The protection device 3 can prevent the tank 1 from being damaged by impact. The heat insulation device 4 is used to stabilize the temperature of the tank 1 and the chemical raw materials inside. The surface of the baffle plate 14 is provided with openings. When the liquid in the tank 1 hits the baffle plate 14, the liquid will flow through the gaps on the surface of the baffle plate 14 to offset the impact force of the liquid.
[0026] Furthermore, the heat insulation device 4 includes a fixed shell 41 and polyurethane foam 42. The fixed shell 41 is sleeved on the outer wall of the tank 1 and fixedly connected to the outer wall of the tank 1 by bolts. The polyurethane foam 42 is filled between the fixed shell 41 and the tank 1. The polyurethane foam 42 is used to insulate the tank 1, and the fixed shell 41 wraps the polyurethane foam 42.
[0027] In the specific implementation process, it is worth noting that when manufacturing the storage tank, the fixed shell 41 is installed on the outer wall of the tank body 1, and the foamed polyurethane 42 is filled between the tank body 1 and the fixed shell 41 through the filling hole reserved on the outer wall of the fixed shell 41, so that the fixed shell 41 and the foamed polyurethane 42 insulate the tank body 1 and stabilize the temperature of the chemical products stored in the tank body 1.
[0028] Furthermore, the protective device 3 includes a protective shell 31, a spring 32, a plug rod 33, a fixing cylinder 34, and a spring 35. The protective shell 31 is sleeved on one side of the outer wall of the tank body 1; the spring 32 is fixedly connected between the protective shell 31 and the tank body 1; the plug rod 33 is fixedly connected to the inner wall of the protective shell 31; the fixing cylinder 34 is fixedly connected to the outer end face of the tank body 1 and sleeved on the outer wall of the plug rod 33; the spring 35 is sleeved on the outer wall of the plug rod 33 and abuts against the fixing cylinder 34 and the plug rod 33. The tank body 1 is protected by the cooperation of the protective shell 31 and the spring 32, the spring 35 compresses the plug rod 33, and the fixing cylinder 34 supports the plug rod 33.
[0029] In the specific implementation process, it is worth noting that the protective shell 31 and the spring 32 work together to protect the tank 1. The protective shell 31, as the first line of defense, directly bears the impact force from the outside and disperses it. The spring 32 plays a further role in buffering and absorbing the impact force in the middle. The two work together to provide double protection for the tank 1. The spring 35 compresses the insert rod 33. When the protective shell 31 is impacted, the elastic deformation of the spring 35 can effectively buffer the impact force and prevent the impact force from being directly transmitted to the tank 1. The fixed cylinder 34 supports the insert rod 33 to ensure that the insert rod 33 remains stable during the transmission of impact force. At the same time, it provides space for the spring 35 to be installed and work, ensuring the structural stability and reliability of the entire protective device 3. The protective device 3 can effectively prevent the tank 1 from being damaged by accidental collisions during transportation, storage and use. A damping effect is provided between the outer wall of the insert rod 33 and the fixed cylinder 34, so that the spring 35 rebounds slowly when it rebounds quickly, avoiding damage to the protective shell 31 caused by the rapid rebound of the spring 35.
[0030] Specifically, when using the chemical product storage tank, when using the tank body 1, the sealing plate 21 at the top of the feed pipe 13 is disassembled. During disassembly, the fixing ring 23 at the bottom of the sealing plate 21 is rotated to separate the fixing ring 23 from the feed pipe 13. After separation, the sealing plate 21 is lifted upward to separate the rubber gasket 22 from the feed pipe 13. After separation, it is rotated 90 degrees in the opposite direction to lower the sealing plate 21. The chemical material is then conveyed into the tank body 1 through the feed pipe 13. When the tank body 1 is moved, the protective shell 31 can protect the tank body 1. When it is impacted, it will squeeze the spring 32 and drive the insert rod 33 to move inside the fixed cylinder 34. After the impact force on the protective shell 31 disappears, the speed at which the spring 32 returns to its original position is slowed down by the action of the spring 35.
[0031] Example 2: From Figures 1-5It is known that the sealing device 2 includes a sealing plate 21, a rubber gasket 22, a fixing ring 23, a limiting plate 24, and a fixing plate 25. The sealing plate 21 is pressed against the top of the feed pipe 13; the rubber gasket 22 is fixedly connected to the bottom of the sealing plate 21 and inserted into the inner wall of the feed pipe 13; the fixing ring 23 is rotatably connected to the bottom of the sealing plate 21 through a bearing, and its inner wall is threadedly connected to the outer wall of the feed pipe 13; the limiting plate 24 is slidably engaged with one side of the outer wall of the sealing plate 21 through a pin; the fixing plate 25 is fixedly connected to the bottom of the limiting plate 24 and fixedly connected to the outer wall of the feed pipe 13; wherein, through the cooperation of the fixing plate 25 and the limiting plate 24, the sealing plate 21 is attached to the top of the feed pipe 13, and the rubber gasket 22 is inserted into the feed pipe 13 through the fixing ring 23;
[0032] In the specific implementation process, it is worth noting that corresponding threads are provided on the outer wall of the feed pipe 13 and the inner wall of the fixing ring 23. When installing the sealing plate 21, the sealing plate 21 is placed on top of the feed pipe 13, and when the fixing ring 23 is rotated, the rubber gasket 22 will be inserted into the inside of the feed pipe 13. When disassembling the sealing plate 21, the fixing ring 23 is separated from the feed pipe 13, so that the sealing plate 21 moves upward and rotates 90 degrees, so that the sealing plate 21 moves on the outer wall of the limiting plate 24, so as to avoid affecting the addition of materials.
[0033] Furthermore, the fixing device 5 includes a pressure plate 51, a support plate 52, and a fixing rod 53. The pressure plate 51 is sleeved on the outer wall of the fixing shell 41; the support plate 52 is pressed against the bottom of the fixing shell 41 and its bottom is fixedly connected to the top of the base 11; the fixing rod 53 is fixedly connected to the outer wall of the pressure plate 51 by bolts and its bottom is fixedly connected to the top of the base 11; wherein, through the cooperation of the pressure plate 51 and the support plate 52, the fixing rod 53 is fixed to the tank body 1.
[0034] In the specific implementation process, it is worth noting that when fixing the tank 1, the pressure plate 51 is put on the outer wall of the fixing shell 41 and its bottom is placed on the support plate 52. The pressure plate 51 is connected to the outer wall of the fixing rod 53 with bolts. This makes the fixing of the tank 1 more stable.
[0035] Specifically, based on the above embodiments, when fixing the tank 1, the tank 1 is fixed to the top of the base 11 by the pressure plate 51 and the fixing rod 53. When installing the tank 1, the inside of the fixing shell 41 is filled with foamed polyurethane 42 so that the gap between the fixing shell 41 and the tank 1 is filled. In this way, under the wrapping of the foamed polyurethane 42 and the fixing shell 41, the temperature of the tank 1 itself will not be affected by the outside.
[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A chemical product storage tank, comprising a tank body (1), characterized in that: A base (11) is provided below the tank body (1), a valve (12) is installed on one side of the outer wall of the tank body (1), a feed pipe (13) is connected to the top of the tank body (1), and several baffles (14) are installed inside the tank body (1). The chemical product storage tank also includes: A sealing device (2) is installed on the top of the feed pipe (13); The protective device (3) is provided in two sets, which are respectively installed on both sides of the outer wall of the tank (1); A heat insulation device (4) is installed on the outer wall of the tank (1); A fixing device (5) is installed between the tank body (1) and the base (11); Among them, the sealing device (2) seals the opening of the feed pipe (13), the protection device (3) prevents the tank (1) from being impacted, the heat insulation device (4) prevents the temperature inside the tank (1) from being affected by the outside, and the fixing device (5) supports the tank (1).
2. A chemical product storage tank according to claim 1, characterized in that: The heat insulation device (4) includes: A fixed shell (41) is fitted onto the outer wall of the tank body (1) and fixedly connected to the outer wall of the tank body (1) by bolts; Polyurethane foam (42) is filled between the fixed shell (41) and the tank (1); The tank (1) is insulated by the polyurethane foam (42), and the fixed shell (41) wraps the polyurethane foam (42).
3. A chemical product storage tank according to claim 1, characterized in that: The protective device (3) includes: A protective shell (31) is fitted onto one side of the outer wall of the tank body (1); A reed (32) is fixedly connected between the protective shell (31) and the tank (1); The insertion rod (33) is fixedly connected to the inner wall of the protective shell (31); The fixed cylinder (34) is fixedly connected to the outer wall end face of the tank (1) and sleeved on the outer wall of the insert rod (33); Spring (35) is pressed against the fixed cylinder (34) and the insert rod (33); The can (1) is protected by the cooperation of the protective shell (31) and the spring (32), the spring (35) compresses the insertion rod (33), and the fixed cylinder (34) supports the insertion rod (33).
4. A chemical product storage tank according to claim 1, characterized in that: The sealing device (2) includes: The sealing plate (21) is pressed against the top of the feed pipe (13); The rubber gasket (22) is fixedly connected to the bottom of the sealing plate (21) and inserted into the inner wall of the feed pipe (13); The retaining ring (23) is rotatably connected to the bottom of the sealing plate (21) via a bearing, and its inner wall is threaded to the outer wall of the feed pipe (13); The limiting plate (24) is slidably engaged with one side of the outer wall of the sealing plate (21) by means of a pin. The fixing plate (25) is fixedly connected to the bottom of the limiting plate (24) and fixedly connected to the outer wall of the feed pipe (13); The sealing plate (21) is attached to the top of the feed pipe (13) by the cooperation of the fixing plate (25) and the limiting plate (24), and the rubber gasket (22) is inserted into the feed pipe (13) by the fixing ring (23).
5. A chemical product storage tank according to claim 2, characterized in that: The fixing device (5) includes: Pressure plate (51) is fitted onto the outer wall of fixed shell (41); The tray (52) is pressed against the bottom of the fixed shell (41), and the bottom is fixedly connected to the top of the base (11); The fixing rod (53) is fixedly connected to the outer wall of the pressure plate (51) by bolts, and its bottom is fixedly connected to the top of the base (11); The fixing rod (53) is fixed to the tank (1) by the cooperation of the pressure plate (51) and the support plate (52).