Pressure vessel convenient for pressure regulation

Abstract

The utility model discloses a pressure vessel convenient for pressure regulation, which comprises a supporting seat, the bottom surface of the supporting seat is fixedly connected with a pressure vessel body, the upper surface of the pressure vessel body is in threaded connection with a sealing cover, the back surface of the pressure vessel body is provided with a filling port, and the back surface of the filling port is fixedly communicated with a filling pipe. The current pressure value in the pressure container body can be known by observing the operation panel and the pressure warning lamp so as to determine whether adjustment is needed or not, and if the pressure does not meet the requirement, the manual adjusting rod is rotated to adjust the opening degree of the pressure adjusting valve, the manual adjusting rod is rotated clockwise, the pressure is increased, and the manual adjusting rod is rotated anticlockwise so as to adjust the pressure of the pressure container body. The pressure in the pressure container is reduced, so that an operator can accurately control the pressure in the pressure container, the pressure requirements of different application scenes and requirements can be met, and meanwhile, the risk that the pressure is too low or too high can be effectively reduced by monitoring the pressure value in real time and manually adjusting the pressure.

Description

Technical Field

[0001] The present application relates to the field of pressure vessels, and in particular to a pressure vessel that is easy to adjust pressure. Background Art

[0002] Pressure vessels are industrial equipment used to store and transport gases or liquids while withstanding internal and external pressures. They are usually made of pressure-resistant materials such as steel, stainless steel, aluminum alloys or special alloys to ensure that they can safely withstand the specified maximum working pressure during operation. At the same time, in chemical production, pressure vessels are often used to carry out chemical reactions, in which reactants and products are usually carried out under high pressure. These containers can withstand high temperatures, high pressures and corrosive environments, and are indispensable equipment in chemical production.

[0003] Pressure vessels play a vital role in many industrial processes. Traditional pressure vessels usually have fixed pressure settings, but in some application scenarios, it is necessary to adjust the pressure according to actual needs. However, current pressure regulation methods are usually complicated and difficult to operate. If operating conditions change and the pressure vessel cannot adapt to these changes, it will cause the vessel to be over-pressurized or under-pressurized, increasing the risk of accidents and posing a safety hazard.

[0004] Therefore, those skilled in the art provide a pressure vessel that is easy to adjust the pressure to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide a pressure vessel which is easy to adjust the pressure, so as to solve the problems raised in the above background technology.

[0006] The present application embodiment adopts the following technical solutions:

[0007] The closure of the present invention is a kind of pressure vessel which is convenient for pressure regulation, comprising a support seat, the bottom surface of the support seat is fixedly connected to a pressure vessel body, the upper surface of the pressure vessel body is threadedly connected to a sealing cover, a filling port is opened on the back of the pressure vessel body, a filling pipe is fixedly connected to the back of the filling port, the bottom surface of the support seat is fixedly connected to a drain seat, the upper surface of the drain seat passes through the support seat and extends to the top of the support seat, the upper surface of the drain seat is connected to the bottom surface of the pressure vessel body, the bottom surface of the drain seat is fixedly connected to a drain pipe, the bottom surface of the sealing cover is fixedly connected to a sensor, the right side surface of the pressure vessel body is fixedly connected to a pressure regulating valve, the upper surface of the pressure regulating valve is threadedly connected to a manual adjusting rod, the upper surface of the support seat is fixedly connected to a pressure compensating device, the back of the pressure compensating device is fixedly connected to a high-pressure pipe, the end of the high-pressure pipe away from the pressure compensating device passes through the pressure vessel body and extends to the inside of the pressure vessel body.

[0008] Preferably, four supporting legs are fixedly connected to the bottom surface of the supporting seat, a supporting foot is fixedly connected to the bottom surface of each supporting leg, and anti-slip grooves are provided on the bottom surface of each supporting foot.

[0009] Preferably, a circuit seat is fixedly connected to the upper surface of the support seat, and a group of pressure warning lights are fixedly connected to the upper surface of the circuit seat.

[0010] Preferably, an operation panel is fixedly connected to the front side of the pressure vessel body.

[0011] Preferably, a reinforcement seat is fixedly connected to the outer surface of the pressure vessel body, and the bottom surface of the reinforcement seat is fixedly connected to the upper surface of the support seat.

[0012] Preferably, a heat-insulating layer is fixedly connected to the inner wall of the pressure vessel body, and a reinforcing steel ring is fixedly connected to a side surface of the heat-insulating layer and the pressure vessel body that are close to each other.

[0013] Preferably, an indicator sign is fixedly connected to the front side of the pressure compensating device.

[0014] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0015] Firstly, by observing the operation panel and the pressure warning light, the device can understand the current pressure value in the pressure vessel body to determine whether adjustment is needed. If the pressure does not meet the demand, the opening of the pressure regulating valve is adjusted by turning the manual adjusting rod. By rotating the manual adjusting rod clockwise, the pressure increases, and by rotating the manual adjusting rod counterclockwise, the pressure decreases. This allows the operator to accurately control the pressure in the pressure vessel and meet the pressure requirements of different application scenarios and needs. At the same time, by real-time monitoring of the pressure value and manual adjustment of the pressure, the risk of too low or too high pressure can be effectively reduced to ensure the safe operation of the pressure vessel.

[0016] Secondly, the device can continuously monitor the pressure value in the pressure vessel body through the sensor. When filling or discharging the solution, the pressure loss can be replenished in time to keep the pressure stable through the pressure-compensating device using the high-pressure pipe. The stable pressure can reduce the risk of pressure vessel failure and ensure the safe operation of the equipment. At the same time, the pressure-compensating device can be adjusted according to actual needs. The stable pressure can reduce the risk of pressure vessel failure and ensure the safe operation of the equipment. It is very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1: A three-dimensional structural diagram of a pressure vessel that is convenient for pressure regulation according to the utility model;

[0019] Figure 2 : A schematic diagram of the three-dimensional structure of the pressure vessel of the utility model which is convenient for pressure regulation from a rear perspective;

[0020] Figure 3 The utility model is a side sectional view of a pressure vessel body in a pressure vessel that is convenient for pressure regulation;

[0021] Figure 4 The utility model is a front cross-sectional view of a pressure vessel body in a pressure vessel which is convenient for pressure regulation.

[0022] In the figure: 1. Support seat; 2. Support leg; 3. Support foot; 4. Reinforcement seat; 5. Pressure vessel body; 6. Operation panel; 7. Pressure compensation device; 8. Indicator plate; 9. High-pressure pipe; 10. Pressure regulating valve; 11. Manual adjustment rod; 12. Sealing cover; 13. Filling pipe; 14. Circuit seat; 15. Pressure warning light; 16. Insulation layer; 17. Reinforcement steel ring; 18. Drain seat; 19. Drain pipe; 20. Sensor; 21. Filling port. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0024] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0025] See also Figure 1-4 The utility model provides a technical solution for a pressure vessel that is easy to adjust pressure:

[0026] A pressure vessel that is easy to adjust pressure includes a support seat 1, the bottom surface of the support seat 1 is fixedly connected to a pressure vessel body 5, the upper surface of the pressure vessel body 5 is threadedly connected to a sealing cover 12, a filling port 21 is opened on the back of the pressure vessel body 5, and the back of the filling port 21 is fixedly connected to a filling pipe 13, the bottom surface of the support seat 1 is fixedly connected to a drain seat 18, the upper surface of the drain seat 18 passes through the support seat 1 and extends to the top of the support seat 1, the upper surface of the drain seat 18 is connected to the bottom surface of the pressure vessel body 5, the bottom surface of the drain seat 18 is fixedly connected to a drain pipe 19, the bottom surface of the sealing cover 12 is fixedly connected to a sensor 20, and the right side of the pressure vessel body 5 is fixedly connected to a pressure regulating valve 10, and the upper surface of the pressure regulating valve 10 is threadedly connected to There is a manual adjusting rod 11, and a pressure-compensating device 7 is fixedly connected to the upper surface of the support seat 1. A high-pressure pipe 9 is fixedly connected to the back of the pressure-compensating device 7. The end of the high-pressure pipe 9 away from the pressure-compensating device 7 passes through the pressure vessel body 5 and extends to the interior of the pressure vessel body 5. The pressure-compensating device 7 cooperates with the high-pressure pipe 9 to replenish the pressure loss in time and keep the pressure stable. The stable pressure can reduce the risk of failure of the pressure vessel and ensure the safe operation of the equipment. The opening of the pressure regulating valve 10 is adjusted by the manual adjusting rod 11. When the manual adjusting rod 11 is rotated clockwise, the pressure increases, and when the manual adjusting rod 11 is rotated counterclockwise, the pressure decreases, so that the operator can accurately control the pressure in the pressure vessel and meet the pressure requirements of different application scenarios and needs.

[0027] In this embodiment, four supporting legs 2 are fixedly connected to the bottom surface of the support seat 1, and a supporting foot 3 is fixedly connected to the bottom surface of each supporting leg 2. The bottom surface of each supporting foot 3 is provided with anti-slip grooves. The stability of the device can be improved by setting the supporting feet 3. The upper surface of the support seat 1 is fixedly connected to a circuit seat 14, and the upper surface of the circuit seat 14 is fixedly connected to a group of pressure warning lights 15. The set pressure warning lights 15 can facilitate the staff to understand the internal pressure of the device. The front of the pressure vessel body 5 is fixedly connected to an operation panel 6. The set operation panel 6 can facilitate the staff to operate the device.

[0028] In this embodiment, the outer surface of the pressure vessel body 5 is fixedly connected to a reinforcement seat 4, and the bottom surface of the reinforcement seat 4 is fixedly connected to the upper surface of the support seat 1. By setting the reinforcement seat 4, the structural stability of the device can be improved. The inner wall of the pressure vessel body 5 is fixedly connected to an insulation layer 16, and the insulation layer 16 and a side surface of the pressure vessel body 5 that are close to each other are jointly fixedly connected to a reinforcement steel ring 17. By setting the reinforcement steel ring 17, the structural strength of the device can be improved. The front of the pressure compensation device 7 is fixedly connected to an indicator sign 8. The set indicator sign 8 can facilitate the staff to understand the specific parameters of the device.

[0029] Working principle: When the pressure vessel that is easy to adjust the pressure is used, the user first moves the device to the place of use and connects it to the power supply, then observes the operation panel 6 and the pressure warning light 15 to understand the current pressure value of the pressure vessel body 5 to determine whether adjustment is needed. If the pressure does not meet the demand, the opening of the pressure regulating valve 10 is adjusted by rotating the manual adjustment rod 11. When the manual adjustment rod 11 is rotated clockwise, the pressure increases, and when the manual adjustment rod 11 is rotated counterclockwise, the pressure decreases. During the adjustment process and after the adjustment is completed, the pressure value in the pressure vessel body 5 can be continuously monitored by the sensor 20. When the solution is filled or discharged, the pressure loss can be replenished in time to keep the pressure stable through the pressure compensation device 7 using the high-pressure pipe 9. The above is the entire working principle of the device.

[0030] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0031] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A pressure vessel that is easy to adjust pressure, comprising a support seat (1), Features: The bottom surface of the support seat (1) is fixedly connected to a pressure vessel body (5), the upper surface of the pressure vessel body (5) is threadedly connected to a sealing cover (12), the back surface of the pressure vessel body (5) is provided with a filling port (21), the back surface of the filling port (21) is fixedly connected to a filling pipe (13), the bottom surface of the support seat (1) is fixedly connected to a drain seat (18), the upper surface of the drain seat (18) passes through the support seat (1) and extends to the top of the support seat (1), the upper surface of the drain seat (18) is connected to the bottom surface of the pressure vessel body (5), and the drain seat The bottom surface of the pressure vessel body (18) is fixedly connected to a discharge pipe (19), the bottom surface of the sealing cover (12) is fixedly connected to a sensor (20), the right side surface of the pressure vessel body (5) is fixedly connected to a pressure regulating valve (10), the upper surface of the pressure regulating valve (10) is threadedly connected to a manual adjustment rod (11), the upper surface of the support seat (1) is fixedly connected to a pressure compensation device (7), the back side of the pressure compensation device (7) is fixedly connected to a high-pressure pipe (9), and the end of the high-pressure pipe (9) away from the pressure compensation device (7) passes through the pressure vessel body (5) and extends to the interior of the pressure vessel body (5).

2. A pressure vessel that is easy to adjust pressure according to claim 1, Features: The bottom surface of the support seat (1) is fixedly connected to four support legs (2), the bottom surface of each support leg (2) is fixedly connected to a support foot (3), and the bottom surface of each support foot (3) is provided with anti-slip grooves.

3. A pressure vessel that is easy to adjust pressure according to claim 1, Features: A circuit seat (14) is fixedly connected to the upper surface of the support seat (1), and a group of pressure warning lights (15) are fixedly connected to the upper surface of the circuit seat (14).

4. A pressure vessel that is easy to adjust pressure according to claim 1, Features: An operation panel (6) is fixedly connected to the front side of the pressure container body (5).

5. A pressure vessel that is easy to adjust pressure according to claim 1, Features: The outer surface of the pressure vessel body (5) is fixedly connected to a reinforcement seat (4), and the bottom surface of the reinforcement seat (4) is fixedly connected to the upper surface of the support seat (1).

6. A pressure vessel that is easy to adjust pressure according to claim 1, Features: The inner wall of the pressure vessel body (5) is fixedly connected to a heat-insulating layer (16), and a side surface of the heat-insulating layer (16) and the pressure vessel body (5) close to each other is fixedly connected to a reinforcing steel ring (17).

7. A pressure vessel that is easy to adjust pressure according to claim 1, Features: An indicator sign (8) is fixedly connected to the front of the pressure compensation device (7).

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