High-pressure container with heat preservation device

Abstract

The utility model relates to a high-pressure container with a heat preservation device, which is applied to the technical field of containers and realizes that when the inside of a tank body needs to be heated, a second suction pump can be started through a controller, and hot water in a hot water tank is conveyed into a heating pipe through a second connecting pipe to heat the surface of the tank body. The water flows back into the hot water tank from the other end of the heating pipe through the first connecting pipe to be continuously heated, so that the interior of the tank body is kept at a certain temperature, and the internal temperature condition is monitored in real time by virtue of an internal temperature sensor, so that the temperature of hot water in the hot water tank is adjusted in real time, and the temperature change is accurately controlled; the first suction pump is started, cold water is conveyed into the cooling pipe through the third connecting pipe, the cold water circularly flows on the surface of the tank body, cooling and refrigeration of the tank body are achieved, and when heat is converted into cold, the ventilation valve is opened, and hot air in the high-pressure container body is dissipated out.

Description

Technical Field

[0001] The utility model relates to a high-pressure container with a heat-insulating device, and in particular to a high-pressure container with a heat-insulating device applied in the field of container technology. Background Art

[0002] A high-pressure vessel is a sealed device that can withstand pressures far higher than the standard atmospheric pressure. It is widely used in many key areas such as industrial production, scientific research experiments, and energy. During the preparation process, high-temperature-resistant thermal insulation slurry needs to be placed in a high-pressure vessel for long-term stirring and mixing.

[0003] Chinese patent CN208651610U discloses an explosion-proof high-pressure steam container, comprising a body and a cover. The inner diameter of the opening of the body is smaller than the inner diameter of the main cavity of the body. The container wall of the body has an annular groove at the opening. The annular groove has an inner groove angle of 90 degrees at the opening and forms a horizontal mounting surface. The other side of the annular groove transitions to the main cavity via an inclined surface. The cover includes a sealing surface and a cover shell. A cavity is defined between the cover shell and the sealing surface. The diameter of the cavity side of the sealing surface is larger than the inner diameter of the opening. The mounting surface and the sealing surface are tightly connected via through holes and bolts, and steam is introduced into both the cavity and the main cavity. F1 on the side of the sealing surface 21A with a diameter of ΦB is greater than F2 on the side of the sealing surface 21A with an inner diameter of ΦA. Since F2 is the tension that causes the bolt to loosen, F1 is greater than F2, so that F1 offsets the tension that causes the bolt to loosen, thereby improving the stability of the bolt and the effectiveness of preventing the explosion of the high-pressure steam container.

[0004] The existing high pressure can easily fail to keep the internal temperature of the slurry within a specific range during mixing, resulting in poor insulation effect, which in turn impairs process stability. Utility Model Content

[0005] In view of the above-mentioned prior art, the technical problem to be solved by the present invention is that the existing high pressure can easily fail to keep the internal temperature of the slurry within a specific range during stirring and mixing, resulting in poor insulation effect, thereby impairing process stability.

[0006] In order to solve the above problems, the utility model provides a high-pressure container with a heat preservation device, comprising a high-pressure container body, wherein the side ends of the high-pressure container body are symmetrically and detachably connected to side covers, the side covers are provided with air vents, and air valves are installed in the air vents, and the front and rear side walls of the high-pressure container body are respectively provided with a first interface and a second interface, and the high-pressure container body is detachably connected to a tank body, the inner wall of the tank body is coated with a heat-insulating layer, a heating pipe and a cooling pipe are arranged around the side wall of the tank body, and the heating pipe and the cooling pipe are staggered, and the two ends of the heating pipe are respectively threadedly connected to the first connecting pipe and the second connecting pipe, and the first connecting pipe and the second connecting pipe respectively pass through the first interface and the second interface and extend to the outside of the high-pressure container body, and the two ends of the cooling pipe are respectively threadedly connected to the third connecting pipe and the fourth connecting pipe, and the third connecting pipe and the fourth connecting pipe are respectively threadedly connected. The connecting pipes respectively pass through the first interface and the second interface and extend to the outside of the high-pressure container body. A hot water tank and a refrigeration water tank are provided on the side of the high-pressure container body. The tops of the hot water tank and the refrigeration water tank are fixedly connected to the first suction pump and the second suction pump respectively. A group of third interfaces and fourth interfaces are symmetrically opened on the tops of the hot water tank and the refrigeration water tank respectively. The output end of the second suction pump is threadedly connected to the second connecting pipe, the input end of the second suction pump is threadedly connected to one of the third interfaces through the sixth connecting pipe, the output end of the first suction pump is threadedly connected to the third connecting pipe, the input end of the first suction pump is connected to one of the fourth interfaces through the fifth connecting pipe, the first connecting pipe is threadedly connected to another third interface, and the fourth connecting pipe is threadedly connected to another fourth interface. A plurality of temperature sensors are fixedly connected to the tank body.

[0007] In the above-mentioned high-pressure container, by providing a hot water tank and a cooling water tank and connecting them to the heating pipe and cooling pipe on the tank body, the tank body can be heated or cooled according to demand to ensure that the set temperature is continuously maintained inside the tank. A controller for controlling the first suction pump and the second suction pump is fixedly connected to the hot water tank, and the temperature sensor is electrically connected to the controller.

[0008] As a further improvement of the present application, a plurality of support rods are fixedly connected to the side wall of the tank body, the support rods are fixed to the inner wall of the high-pressure container body by screws, and an anti-slip pad is fixedly connected to one end of the support rod close to the high-pressure container body.

[0009] As a further improvement of the present application, the back of the hot water tank and the refrigeration water tank are symmetrically connected to the rotating shaft, the end of the rotating shaft away from the hot water tank and the refrigeration water tank is fixedly connected to the turntable, and the first connecting pipe, the second connecting pipe, the third connecting pipe and the fourth connecting pipe are respectively arranged around the corresponding rotating shaft surface.

[0010] As a further improvement of the present application, a through hole is provided in the middle of the turntable, which passes through the rotating shaft, and a pin is inserted into the through hole.

[0011] As another improvement of the present application, slots corresponding to the through holes are provided on both the hot water tank and the refrigeration water tank, and the pins pass through the through holes and engage with the slots.

[0012] As another improved supplement of the present application, the bottom ends of the hot water tank and the refrigeration water tank are fixedly connected to a bottom plate, and the four corners of the bottom end of the bottom plate are fixedly connected to universal wheels.

[0013] As another improved supplement of the present application, a controller for controlling the first suction pump and the second suction pump is fixedly connected to the hot water tank, and the temperature sensor is electrically connected to the controller.

[0014] In summary, when the tank needs to be heated, the second suction pump can be turned on by the controller, and the hot water in the hot water tank can be transported to the heating pipe through the second connecting pipe to heat the surface of the tank. Then, the hot water flows back to the hot water tank from the other end of the heating pipe through the first connecting pipe to continue heating. The circulation is carried out in this way, so that the temperature inside the tank is maintained at a certain level. The internal temperature is monitored in real time with the help of the internal temperature sensor, and the temperature of the hot water in the hot water tank is adjusted in real time to accurately control the temperature change. Similarly, when the tank needs to be cooled, the first suction pump is turned on, and cold water is transported to the cooling pipe through the third connecting pipe, so that it circulates on the surface of the tank to achieve cooling of the tank. At the same time, the air valve is opened to dissipate the heat in the high-pressure container body. After the heat is dissipated, the air valve is closed to keep the high-pressure container body sealed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an axonometric view of a high-pressure vessel according to a first embodiment of the present application;

[0016] Figure 2 For this application Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 This is a schematic diagram of the tank structure of the first embodiment of this application;

[0018] Figure 4 For this application Figure 3 Enlarged view of point B in the middle;

[0019] Figure 5 This is a schematic structural diagram of a hot water tank and a refrigeration water tank according to a second embodiment of the present application;

[0020] Figure 6 This is a schematic structural diagram of the winding device of the second embodiment of the present application.

[0021] Description of the numbers in the figure:

[0022] 1. High-pressure container body; 2. Side cover; 3. Breathing valve; 4. First interface; 5. Second interface; 6. Bottom plate; 7. Hot water tank; 8. Refrigeration water tank; 9. First suction pump; 10. Second suction pump; 11. First connecting pipe; 12. Second connecting pipe; 13. Second connecting pipe; 14. Fourth connecting pipe; 15. Fifth connecting pipe; 16. Tank body; 17. Heating pipe; 18. Cooling pipe; 19. Support rod; 20. Latch; 21. Insulation layer; 22. Third interface; 23. Fourth interface; 24. Universal wheel; 25. Turntable; 26. Rotating shaft; 27. Slot; 28. Perforation; 29. Sixth connecting pipe. DETAILED DESCRIPTION

[0023] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0024] The first implementation method:

[0025] Figure 1-4 A high-pressure container with a heat preservation device is shown, comprising a high-pressure container body 1, wherein the side ends of the high-pressure container body 1 are symmetrically and detachably connected to a side cover 2, the side cover 2 is provided with an air vent, and a breathable valve 3 is installed in the air vent. The front and rear side walls of the high-pressure container body 1 are both arranged with a first interface 4 and a second interface 5. A tank body 16 is detachably connected to the inside of the high-pressure container body 1, and the inner wall of the tank body 16 is coated with an insulation layer 21. A heating pipe 17 and a cooling pipe 18 are arranged around the side wall of the tank body 16, and the heating pipe 17 and the cooling pipe 18 are staggered. The two ends of the heating pipe 17 are respectively threadedly connected to the first connecting pipe 11 and the second connecting pipe 12, which pass through the first interface 4 and the second interface 5 respectively and extend to the outside of the high-pressure container body 1, and the two ends of the cooling pipe 18 are respectively threadedly connected to the third connecting pipe 13 and the fourth connecting pipe 14, which are respectively threaded. The first interface 4 and the second interface 5 extend to the outside of the high-pressure container body 1. A hot water tank 7 and a refrigeration water tank 8 are provided on the side of the high-pressure container body 1. The tops of the hot water tank 7 and the refrigeration water tank 8 are respectively fixedly connected to the first suction pump 9 and the second suction pump 10. The tops of the hot water tank 7 and the refrigeration water tank 8 are symmetrically provided with a group of third interfaces 22 and fourth interfaces 23. The output end of the second suction pump 10 is threadedly connected to the second connecting pipe 12, and the input end of the second suction pump 10 is threadedly connected to one of the third interfaces 22 through the sixth connecting pipe 29. The output end of the first suction pump 9 is threadedly connected to the third connecting pipe 13, and the input end of the first suction pump 9 is connected to one of the fourth interfaces 23 through the fifth connecting pipe 15. The first connecting pipe 11 is threadedly connected to another third interface 22, and the fourth connecting pipe 14 is threadedly connected to another fourth interface 23. A plurality of temperature sensors are fixedly connected inside the tank body 16;

[0026] A plurality of support rods 19 are fixedly connected to the side wall of the tank body 16 , and the support rods 19 are fixed to the inner wall of the high-pressure container body 1 by screws, and an anti-slip pad is fixedly connected to one end of the support rod 19 close to the high-pressure container body 1 .

[0027] Working principle: When the tank body 16 needs to be heated, the second suction pump 10 can be turned on by the controller to transport the hot water in the hot water tank 7 to the heating pipe 17 through the second connecting pipe 12, heating the surface of the tank body 16, and then flowing back to the hot water tank 7 from the other end of the heating pipe 17 through the first connecting pipe 11 to continue heating. This circulation keeps the tank body 16 at a certain temperature, and with the help of the internal temperature sensor, the internal temperature is monitored in real time, and the temperature of the hot water in the hot water tank 7 is adjusted in real time to accurately control the temperature change. Similarly, when the tank body 16 needs to be cooled, the first suction pump 9 is turned on, and the cold water is transported to the cooling pipe 18 through the third connecting pipe 13, so that it circulates on the surface of the tank body 16 to achieve cooling of the tank body 16. At the same time, the air valve 3 is opened to dissipate the hot air in the high-pressure container body 1. After the heat is dissipated, the air valve 3 is closed to keep the high-pressure container body 1 sealed.

[0028] By providing a hot water tank 7 and a cooling water tank 8 and connecting them to the heating pipe 17 and the cooling pipe 18 on the tank body 16, the tank body 16 can be heated or cooled as needed to ensure that the temperature inside the tank body 16 is continuously maintained at the set temperature. A controller for controlling the first suction pump 9 and the second suction pump 10 is fixedly connected to the hot water tank 7, and the temperature sensor is electrically connected to the controller.

[0029] Second implementation method:

[0030] Figure 5-6 It is shown that the backs of the hot water tank 7 and the refrigerated water tank 8 are symmetrically connected to the rotating shaft 26, and the ends of the rotating shaft 26 away from the hot water tank 7 and the refrigerated water tank 8 are fixedly connected to the turntable 25, and the first connecting pipe 11, the second connecting pipe 12, the third connecting pipe 13 and the fourth connecting pipe 14 are respectively wound around the corresponding surfaces of the rotating shaft 26. A through hole 28 is provided in the middle of the turntable 25 to pass through the rotating shaft 26, and a pin 20 is inserted into the through hole 28. A slot 27 corresponding to the through hole 28 is provided on the hot water tank 7 and the refrigerated water tank 8, and the pin 20 passes through the through hole 28 and engages with the slot 27. The bottom ends of the hot water tank 7 and the refrigerated water tank 8 are fixedly connected to the bottom plate 6, and the four corners of the bottom end of the bottom plate 6 are fixedly connected to the universal wheels 24.

[0031] Working Principle: Before using the high-pressure container body 1, use the universal wheel 24 to move the hot water tank 7 and the cooling water tank 8 to a fixed position on the side of the high-pressure container body 1. Then rotate the rotating shaft 26 to extend the first connecting pipe 11, the second connecting pipe 12, the third connecting pipe 13 and the fourth connecting pipe 14 wrapped around the rotating shaft 26 so that they are connected to the high-pressure container body 1. After the connection is completed, rotate the rotating shaft 26 again to adjust the pipe length to prevent the pipe from contacting the ground and causing wear. After adjustment, insert the pin 20 into the through hole 28 and engage it with the slot 27 to limit the position of the rotating shaft 26 and prevent the rotating shaft 26 from rotating.

[0032] By providing a reeling device for the pipe, it is possible to avoid the problem of the pipe being too long and dragging on the ground during use, causing wear and tear.

[0033] In view of current actual needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A high-pressure container with a heat-insulating device, comprising a high-pressure container body (1), characterized in that: The side ends of the high-pressure container body (1) are symmetrically and detachably connected to a side cover (2), the side cover (2) is provided with an air vent, and an air vent valve (3) is installed in the air vent. The front and rear side walls of the high-pressure container body (1) are both provided with a first interface (4) and a second interface (5). The high-pressure container body (1) is detachably connected to a tank body (16), the inner wall of the tank body (16) is coated with a heat-insulating layer (21), and a heating pipe (17) and a cooling pipe (18) are wound around the side wall of the tank body (16), and the heating pipe (17) and the cooling pipe (18) are connected to each other. The cooling tubes (18) are staggeredly distributed, and the two ends of the heating tube (17) are respectively threadedly connected to the first connecting tube (11) and the second connecting tube (12), and the first connecting tube (11) and the second connecting tube (12) respectively pass through the first interface (4) and the second interface (5) and extend to the outside of the high-pressure container body (1), and the two ends of the cooling tube (18) are respectively threadedly connected to the third connecting tube (13) and the fourth connecting tube (14), and the third connecting tube (13) and the fourth connecting tube (14) respectively pass through the first interface (4) and the second interface (5). The two interfaces (5) extend outside the high-pressure container body (1). A hot water tank (7) and a cooling water tank (8) are provided on the side of the high-pressure container body (1). The tops of the hot water tank (7) and the cooling water tank (8) are respectively fixedly connected with a first suction pump (9) and a second suction pump (10). The tops of the hot water tank (7) and the cooling water tank (8) are respectively symmetrically provided with a group of third interfaces (22) and a fourth interface (23). The output end of the second suction pump (10) is threadedly connected to the second connecting pipe (12). The second suction pump (10) The input end is threadedly connected to one of the third interfaces (22) through a sixth connecting pipe (29), the output end of the first suction pump (9) is threadedly connected to the third connecting pipe (13), the input end of the first suction pump (9) is connected to one of the fourth interfaces (23) through a fifth connecting pipe (15), the first connecting pipe (11) is threadedly connected to another third interface (22), the fourth connecting pipe (14) is threadedly connected to another fourth interface (23), and a plurality of temperature sensors are fixedly connected in the tank body (16).

2. A high-pressure container with a heat-insulating device according to claim 1, characterized in that: The side wall of the tank body (16) is fixedly connected to a plurality of support rods (19), the support rods (19) are fixed to the inner wall of the high-pressure container body (1) by screws, and an anti-slip pad is fixedly connected to one end of the support rod (19) close to the high-pressure container body (1).

3. The high-pressure container with a heat-insulating device according to claim 1, characterized in that: The backs of the hot water tank (7) and the refrigeration water tank (8) are both symmetrically connected to a rotating shaft (26), one end of the rotating shaft (26) away from the hot water tank (7) and the refrigeration water tank (8) is fixedly connected to a turntable (25), and the first connecting pipe (11), the second connecting pipe (12), the third connecting pipe (13) and the fourth connecting pipe (14) are respectively wound around the corresponding surfaces of the rotating shaft (26).

4. The high-pressure container with a heat-insulating device according to claim 3, characterized in that: A through hole (28) penetrating the rotating shaft (26) is provided in the middle of the rotating disk (25), and a latch (20) is inserted into the through hole (28).

5. The high-pressure container with a heat-insulating device according to claim 4, characterized in that: The hot water tank (7) and the cooling water tank (8) are both provided with slots (27) corresponding to the through holes (28), and the latch (20) passes through the through holes (28) and engages with the slots (27).

6. The high-pressure container with a heat-insulating device according to claim 1, characterized in that: The bottom ends of the hot water tank (7) and the refrigeration water tank (8) are fixedly connected to a bottom plate (6), and the four corners of the bottom end of the bottom plate (6) are fixedly connected to universal wheels (24).

7. The high-pressure container with a heat-insulating device according to claim 1, characterized in that: A controller for controlling the first suction pump (9) and the second suction pump (10) is fixedly connected to the hot water tank (7), and a temperature sensor is electrically connected to the controller.

Images