Hydrogen peroxide storage tank

Abstract

The utility model discloses a hydrogen peroxide storage tank, which relates to the field of storage tanks and comprises a storage tank, a horizontal partition plate and a first vertical partition plate are fixedly mounted in the storage tank, the horizontal partition plate and the first vertical partition plate are perpendicularly and fixedly mounted, and a second vertical partition plate is fixedly mounted on the horizontal partition plate and the first vertical partition plate. A first connecting hole and a second connecting hole are respectively formed in the horizontal partition plate and the first vertical partition plate, and a pure water pipeline is fixedly mounted on the storage tank. According to the hydrogen peroxide storage tank, the horizontal partition plate, the first vertical partition plate, the first connecting hole and the second vertical partition plate are combined to form intercommunicated partitions in the storage tank, and on the premise that flowing of hydrogen peroxide is not affected, corresponding drainage nozzles and temperature sensors can be used in all the small partitions to monitor the temperature and spray pure water and stabilizers; the pure water and the stabilizer can be quickly mixed with the hydrogen peroxide through multi-point diffusion, so that the safety and the stability of the storage tank are ensured.

Description

Technical Field

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

[0002] Hydrogen peroxide, also known as aqueous hydrogen peroxide solution, is an aqueous solution of hydrogen peroxide (H2O2) with weak acidity. It can decompose into water and oxygen at room temperature, and this decomposition process will accelerate when heated, exposed to light or in the presence of impurities. To stabilize hydrogen peroxide, some stabilizers can be added, such as N-acetylaniline, N-acetylethoxyaniline, etc.

[0003] In the prior art, the properties of hydrogen peroxide are relatively active. When using a container to store hydrogen peroxide, temperature stability and safety measures need to be considered. Therefore, a hydrogen peroxide storage tank is required to meet people's needs. Content of the Utility Model

[0004] The purpose of the utility model is to provide a hydrogen peroxide storage tank to solve the problems that the properties of hydrogen peroxide are relatively active and temperature stability and safety measures need to be considered when using a container to store hydrogen peroxide as mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a hydrogen peroxide storage tank, including a storage tank, a horizontal partition and a first vertical partition are fixedly installed in the storage tank, the horizontal partition and the first vertical partition are fixedly installed perpendicular to each other, a second vertical partition is fixedly installed on the horizontal partition and the first vertical partition, a first connection hole and a second connection hole are respectively opened on the horizontal partition and the first vertical partition, a pure water pipeline is fixedly installed on the storage tank, a diversion pipeline is fixedly installed at one end of the pure water pipeline extending into the storage tank, a plurality of branch pipelines are fixedly installed on the diversion pipeline, the branch pipelines penetrate through the corresponding first connection holes, a drainage nozzle and a temperature sensor are fixedly installed on the branch pipelines, and a filling pipeline is fixedly installed on the storage tank.

[0006] Preferably: a ventilation pipeline and a hydraulic pipeline are fixedly installed at the top end of the storage tank, a pressure sensor and an exhaust valve are fixedly installed at the bottom end of the ventilation pipeline, and a pressure relief valve is fixedly installed at the bottom end of the hydraulic pipeline.

[0007] Preferably: an emergency discharge pipeline is fixedly installed at the bottom end of the storage tank, and a discharge valve is fixedly installed on the emergency discharge pipeline.

[0008] Preferably: a mixing tank is fixedly installed at one end of the pure water pipeline away from the storage tank, a water pump is fixedly installed in the mixing tank, the water pump is connected with the pure water pipeline, and a material tank and a water supply pipeline are fixedly installed at the top end of the mixing tank.

[0009] Preferably, a stirring motor is fixedly mounted on the mixing box, a stirring shaft is fixedly mounted on the output end of the stirring motor, and a stirring paddle is fixedly mounted on one end of the stirring shaft extending into the mixing box.

[0010] Preferably: a hopper is fixedly installed in the material box, an electronic discharge valve is fixedly installed at the bottom of the hopper, a flip motor is fixedly installed on the inner wall of the material box, a flip box is fixedly installed on the output end of the flip motor, and a load-bearing plate is fixedly installed on the bottom inner wall of the flip box.

[0011] Preferably, a plurality of spray mounting brackets are fixedly mounted on the outer side of the storage tank, a spray annular pipe is fixedly mounted on the plurality of spray mounting brackets, and a plurality of spray nozzles are fixedly mounted on a side of the spray annular pipe close to the storage tank.

[0012] The beneficial effects of the utility model are:

[0013] In the utility model, a horizontal partition, a first vertical partition, a first connecting hole, and a second vertical partition are combined to form an interconnected partition inside the storage tank. Under the premise of not affecting the flow of hydrogen peroxide, corresponding drainage nozzles and temperature sensors can be used in each small partition to monitor the temperature and spray pure water and stabilizer. Multi-point diffusion allows pure water and stabilizer to be quickly mixed with hydrogen peroxide, thereby ensuring the safety and stability of the storage tank.

[0014] In the utility model, a surround-type spray nozzle is built on the outside of the storage tank using a spray mounting bracket, thereby realizing an external all-round spray cooling system, further enhancing the safety of the storage tank, and first mixing the pure water and the stabilizer in the mixing box, and then passing them into the storage tank, further ensuring the full mixing of the pure water, the stabilizer and the hydrogen peroxide. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a hydrogen peroxide storage tank proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the top view of a hydrogen peroxide storage tank proposed by the utility model;

[0017] Figure 3 This is a structural schematic diagram of a mixing box portion of a hydrogen peroxide storage tank proposed by the utility model;

[0018] Figure 4 This is a structural schematic diagram of the storage tank portion of a hydrogen peroxide storage tank proposed by the utility model;

[0019] Figure 5 The utility model is a schematic diagram of a partition assembly structure of a storage tank part of a hydrogen peroxide storage tank.

[0020] In the figure: 100, storage tank; 101, ventilation pipe; 1011, pressure sensor; 1012, exhaust valve; 102, hydraulic pipe; 1021, pressure relief valve; 103, emergency discharge pipe; 1031, discharge valve; 104, filling pipe; 200, horizontal partition; 201, first vertical partition; 202, first connection hole; 203, second connection hole; 204, second vertical partition; 300, pure water pipe; 301, shunt pipe; 302, branch pipe; 303, drainage sprinkler; 304, temperature sensor; 305, water pump; 400, mixing tank; 401, stirring motor; 402, stirring shaft; 403, stirring paddle; 404, water supply pipe; 500, material box; 501, hopper; 502, electronic discharging valve; 503, tipping box; 504, tipping motor; 505, load-bearing plate; 600, spray installation bracket; 601, spray ring pipe; 602, spray nozzle. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] Refer to Figures 1-4 , a hydrogen peroxide storage tank, including a storage tank 100, a horizontal partition 200 and a first vertical partition 201 are fixedly installed in the storage tank 100, the horizontal partition 200 and the first vertical partition 201 are fixedly installed perpendicular to each other, a second vertical partition 204 is fixedly installed on the horizontal partition 200 and the first vertical partition 201, a first connection hole 202 and a second connection hole 203 are respectively opened on the horizontal partition 200 and the first vertical partition 201, a pure water pipe 300 is fixedly installed on the storage tank 100, a shunt pipe 301 is fixedly installed at one end of the pure water pipe 300 extending into the storage tank 100, a plurality of branch pipes 302 are fixedly installed on the shunt pipe 301, the branch pipes 302 penetrate through the corresponding first connection holes 202, a drainage sprinkler 303 and a temperature sensor 304 are fixedly installed on the branch pipes 302, a filling pipe 104 is fixedly installed on the storage tank 100, and a combination of a horizontal partition, a first vertical partition, a first connection hole, and a second vertical partition is used as an interconnected partition inside the storage tank. Without affecting the flow of hydrogen peroxide, corresponding drainage sprinklers and temperature sensors can be used in each small partition to monitor the temperature and spray pure water and stabilizers. The multi-point diffusion enables the pure water and stabilizers to be quickly mixed with hydrogen peroxide, ensuring the safety and stability of the storage tank.

[0023] In an alternative embodiment: An air vent pipe 101 and a hydraulic pipe 102 are fixedly installed at the top end of the storage tank 100. A pressure sensor 1011 and an exhaust valve 1012 are fixedly installed at the bottom end of the air vent pipe 101. A pressure relief valve 1021 is fixedly installed at the bottom end of the hydraulic pipe 102. An emergency discharge pipe 103 is fixedly installed at the bottom end of the storage tank 100. A discharge valve 1031 is fixedly installed on the emergency discharge pipe 103.

[0024] It should be noted that since hydrogen peroxide decomposes under normal conditions, the air vent pipe 101 is used for discharge. When the exhaust valve 1012 detects an increase in air pressure, the pressure relief valve 1021 is opened to use the hydraulic pipe 102 to assist in discharge. Hydrogen peroxide can be discharged emergently through the emergency discharge pipe 103 while injecting water through the water spray nozzle 303 to avoid explosion accidents.

[0025] In an alternative embodiment: A mixing tank 400 is fixedly installed at one end of the pure water pipe 300 away from the storage tank 100. A water pump 305 is fixedly installed in the mixing tank 400. The water pump 305 is connected to the pure water pipe 300. A material tank 500 and a water supply pipe 404 are fixedly installed at the top end of the mixing tank 400.

[0026] It should be noted that when the temperature sensor 304 detects abnormal temperature, a mixed solution of pure water stabilizer can be sprayed in the small compartment through the water spray nozzle 303 to reduce the concentration of hydrogen peroxide.

[0027] In an alternative embodiment: A stirring motor 401 is fixedly installed on the mixing tank 400. A stirring shaft 402 is fixedly installed at the output end of the stirring motor 401. A stirring paddle 403 is fixedly installed at one end of the stirring shaft 402 extending into the mixing tank 400.

[0028] It should be noted that in the mixing tank 400, the stirring motor 401 is used to drive the electronic discharge valve 502 and the stirring paddle 403 to rotate to mix the stabilizer and pure water, and then pump them into the storage tank 100 through the water pump 305 and the pure water pipe 300.

[0029] In an alternative embodiment: A hopper 501 is fixedly installed in the material tank 500. An electronic discharge valve 502 is fixedly installed at the bottom end of the hopper 501. A tilting motor 504 is fixedly installed on the inner wall of the material tank 500. A tilting box 503 is fixedly installed at the output end of the tilting motor 504. A load-bearing plate 505 is fixedly installed on the bottom inner wall of the tilting box 503.

[0030] It should be noted that the stabilizer in the hopper 501 falls into the tilting box 503 through the electronic discharge valve 502. After being supported by the load-bearing plate 505, the tilting motor 504 drives the tilting box 503 to rotate, and a quantitative amount of stabilizer is added to the mixing tank 400.

[0031] In an alternative embodiment, a plurality of spray installation brackets 600 are fixedly installed on the outer side of the storage tank 100. A spray annular pipe 601 is fixedly installed on the plurality of spray installation brackets 600. A plurality of spray nozzles 602 are fixedly installed on the side of the spray annular pipe 601 close to the storage tank 100. It should be noted that the spray annular pipe 601 and the spray nozzles 602 carried on the external spray installation brackets 600 are used to spray the storage tank 100 to achieve auxiliary cooling.

[0032] The working principle of the present utility model:

[0033] When using this device, first add hydrogen peroxide into the device through the filling pipe 104. Since hydrogen peroxide decomposes under normal conditions, it is discharged through the ventilation pipe 101. When the exhaust valve 1012 detects an increase in air pressure, the pressure relief valve 1021 is opened and the hydraulic pipe 102 is used to assist in the discharge. Inside the storage tank 100, the horizontal partition 200, the first vertical partition 201, the first connection hole 202, and the second vertical partition 204 are combined into an interconnected partition. Without affecting the flow of hydrogen peroxide, corresponding drainage nozzles 303 and temperature sensors 304 can be used in each small partition to monitor the temperature and spray pure water and stabilizer. The multi-point diffusion enables the pure water and stabilizer to be quickly mixed with hydrogen peroxide, ensuring the safety and stability of the storage tank. When the temperature sensor 304 detects an abnormal temperature, the drainage nozzle 303 can spray a mixture of pure water and stabilizer in the small compartment to reduce the concentration of hydrogen peroxide. When the temperature is still abnormal, the spray annular pipe 601 and the spray nozzles 602 carried on the external spray installation brackets 600 are used to spray the storage tank 100 to achieve auxiliary cooling. When the temperature does not change, the drainage nozzle 303 can inject water while using the emergency discharge pipe 103 to urgently discharge hydrogen peroxide to avoid explosion accidents. In the mixing tank 400, the stirring motor 401 drives the electronic discharge valve 502 and the stirring paddle 403 to rotate to mix the stabilizer and pure water, and then pumps them into the storage tank 100 through the water pump 305 and the pure water pipe 300. The stabilizer in the hopper 501 falls into the flipping box 503 through the electronic discharge valve 502. After being supported by the load-bearing plate 505, the flipping motor 504 drives the flipping box 503 to rotate, adding a quantitative stabilizer into the mixing tank 400.

[0034] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A hydrogen peroxide storage tank, comprising a storage tank (100), characterized in that: A horizontal partition (200) and a first vertical partition (201) are fixedly installed in the storage tank (100). The horizontal partition (200) and the first vertical partition (201) are fixedly installed perpendicularly to each other. A second vertical partition (204) is fixedly installed on the horizontal partition (200) and the first vertical partition (201). The horizontal partition (200) and the first vertical partition (201) are respectively provided with a first connecting hole (202) and a second connecting hole (203). A pure water pipeline (300) is fixedly installed, and a diversion pipeline (301) is fixedly installed on one end of the pure water pipeline (300) extending to the storage tank (100), and a plurality of branch pipelines (302) are fixedly installed on the diversion pipeline (301), and the branch pipelines (302) pass through corresponding first connection holes (202), and drainage nozzles (303) and temperature sensors (304) are fixedly installed on the branch pipelines (302), and a filling pipeline (104) is fixedly installed on the storage tank (100).

2. A hydrogen peroxide storage tank according to claim 1, characterized in that: A ventilation pipe (101) and a hydraulic pipe (102) are fixedly installed on the top end of the storage tank (100), a pressure sensor (1011) and an exhaust valve (1012) are fixedly installed on the bottom end of the ventilation pipe (101), and a pressure relief valve (1021) is fixedly installed on the bottom end of the hydraulic pipe (102).

3. A hydrogen peroxide storage tank according to claim 1, characterized in that: An emergency discharge pipeline (103) is fixedly installed at the bottom end of the storage tank (100), and a discharge valve (1031) is fixedly installed on the emergency discharge pipeline (103).

4. A hydrogen peroxide storage tank according to claim 1, characterized in that: A mixing box (400) is fixedly installed at one end of the pure water pipeline (300) away from the storage tank (100), a water pump (305) is fixedly installed in the mixing box (400), and the water pump (305) is connected to the pure water pipeline (300). A material box (500) and a water supply pipeline (404) are fixedly installed at the top of the mixing box (400).

5. A hydrogen peroxide storage tank according to claim 4, characterized in that: A stirring motor (401) is fixedly mounted on the mixing box (400), a stirring shaft (402) is fixedly mounted on the output end of the stirring motor (401), and a stirring paddle (403) is fixedly mounted on one end of the stirring shaft (402) extending into the mixing box (400).

6. A hydrogen peroxide storage tank according to claim 4, characterized in that: A hopper (501) is fixedly installed in the material box (500), an electronic discharge valve (502) is fixedly installed at the bottom end of the hopper (501), a turning motor (504) is fixedly installed on the inner wall of the material box (500), a turning box (503) is fixedly installed at the output end of the turning motor (504), and a load-bearing plate (505) is fixedly installed on the inner wall of the bottom side of the turning box (503).

7. A hydrogen peroxide storage tank according to claim 1, characterized in that: A plurality of spray mounting brackets (600) are fixedly mounted on the outside of the storage tank (100), a spray annular pipe (601) is fixedly mounted on the plurality of spray mounting brackets (600), and a plurality of spray nozzles (602) are fixedly mounted on a side of the spray annular pipe (601) close to the storage tank (100).

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