Pressure container

Abstract

The utility model relates to the technical field of containers, in particular to a pressure container which comprises a fixing base, a container tank body and a sealing cover body, the container tank body is fixedly installed at the upper end of the fixing base, a feeding and discharging channel is arranged on one side of the container tank body, and one side of the feeding and discharging channel is connected with the sealing cover body through a hand wheel. A supporting frame is fixedly installed on one side of the feeding and discharging channel, a lifting rod is installed in the supporting frame, a servo motor is fixedly installed at the lower end of the supporting frame, the upper end of the servo motor is connected with the lifting rod, the lifting rod is connected with a cover body lifting ring through a lifting hook, and the upper end of a sealing cover body is fixedly installed at the lower end of the cover body lifting ring. According to the pressure container, after an operator operates the hand wheel to separate the sealing cover body from the container tank body, the servo motor can rotate the lifting rod, and the lifting rod lifts the sealing cover body to one side of the container tank body, so that feeding and discharging of the feeding and discharging channel are facilitated, and the operator is prevented from carrying the heavier sealing cover body; and the risk that the sealing cover body is polluted in the assembling and disassembling process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of containers, in particular to a pressure vessel. Background Art

[0002] Pressure vessels are widely used in modern industries such as chemical engineering, petrochemical industry, food, medicine, and aerospace. Due to factors such as high pressure and high temperature involved in pressure vessels, their safety issues have always attracted much attention. In the related art, when operating personnel of pressure vessels carry out the loading and unloading of materials, they usually need to manually carry and operate heavy sealing covers, which not only has a high labor intensity but also poses an operation risk. Especially in the case where the pressure vessel needs to quickly relieve pressure or the materials need to be quickly transferred, the efficiency and safety of manual operation are difficult to meet the high requirements of industrial production. In view of this, it is necessary to improve the current pressure vessel to solve the above problems;

[0003] The above information disclosed in this background art section is only used to understand the background art of the inventive concept, and therefore, it may include information that does not constitute the prior art. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a pressure vessel to solve the problems that when operating personnel of the pressure vessel carry out the loading and unloading of materials in the above background art, they usually need to manually carry and operate heavy sealing covers, which not only has a high labor intensity but also poses an operation risk. Especially in the case where the pressure vessel needs to quickly relieve pressure or the materials need to be quickly transferred, the efficiency and safety of manual operation are difficult to meet the high requirements of industrial production.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A pressure vessel includes a fixed seat, a container tank body, and a sealing cover. The upper end of the fixed seat is fixedly installed with the container tank body. One side of the container tank body is provided with a feeding and discharging channel. One side of the feeding and discharging channel is connected to the sealing cover through a handwheel. One side of the feeding and discharging channel is fixedly installed with a support frame. A suspension rod is installed inside the support frame. The lower end of the support frame is fixedly installed with a servo motor. The upper end of the servo motor is connected to the suspension rod. The suspension rod is connected to a cover hanging ring through a hook. The lower end of the cover hanging ring is fixedly installed at the upper end of the sealing cover.

[0007] As a preferred technical solution, a pressure relief valve is installed at the upper end of the container tank body, and a pressure gauge is installed on one side of the pressure relief valve.

[0008] As a preferred technical solution, an upper feeding valve is fixedly installed at the upper end of the container tank body, and a lower discharging valve is fixedly installed at the lower end of the container tank body.

[0009] As a preferred technical solution, tank lifting rings are symmetrically and fixedly installed at the upper end of the container tank body.

[0010] As a preferred technical solution, a controller is fixedly installed on one side of the support frame, and the controller is electrically connected to the servo motor, the pressure relief valve, and the pressure gauge.

[0011] The beneficial effects of the present utility model are as follows:

[0012] Through this pressure vessel, after the operator operates the handwheel to separate the sealing cover body from the container tank body, the servo motor can rotate the suspension rod, and the suspension rod hoists and rotates the sealing cover body to one side of the container tank body, thus facilitating the feeding and discharging of the feeding and discharging channel, avoiding the operator from carrying the relatively heavy sealing cover body, and reducing the risk of the sealing cover body being contaminated during the loading and unloading process. The pressure gauge monitors the pressure state inside the container in real time to ensure the operation safety. The pressure relief valve automatically opens when the pressure exceeds the safety threshold to release the pressure and prevent accidents from occurring. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of a pressure vessel proposed by the present utility model;

[0014] Figure 2 is a schematic structural diagram of a pressure vessel proposed by the present utility model.

[0015] In the figure: 1 fixing seat, 2 container tank body, 3 feeding and discharging channel, 4 sealing cover body, 5 handwheel, 6 support frame, 7 controller, 8 servo motor, 9 suspension rod, 10 hook, 11 cover body lifting ring, 12 pressure relief valve, 13 pressure gauge, 14 upper feeding valve, 15 lower discharging valve, 16 tank body lifting ring. Detailed Embodiments

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0017] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0018] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more, unless otherwise specifically defined.

[0019] Referring to Figure 1-2 , a pressure vessel includes a fixed seat 1, a container body 2 and a sealing cover body 4. The upper end of the fixed seat 1 is fixedly installed with the container body 2. One side of the container body 2 is provided with a feeding and discharging channel 3, and one side of the feeding and discharging channel 3 is connected to the sealing cover body 4 through a handwheel 5.

[0020] With this design, after the pressure inside the container body 2 is released through the pressure relief valve 12 and safety is ensured, the operator rotates the handwheel 5 to separate the sealing cover body 4 from the container body 2, which can conveniently achieve the sealing and opening of the container and is applicable to occasions with frequent operations.

[0021] Among them, a support frame 6 is fixedly installed on one side of the feeding and discharging channel 3. A suspension rod 9 is installed inside the support frame 6. The lower end of the support frame 6 is fixedly installed with a servo motor 8. The upper end of the servo motor 8 is connected to the suspension rod 9. The suspension rod 9 is connected to the cover suspension ring 11 through a hook 10, and the lower end of the cover suspension ring 11 is fixedly installed on the upper end of the sealing cover body 4.

[0022] With this design, after the operator operates the handwheel 5 to separate the sealing cover body 4 from the container body 2, the servo motor 8 can rotate the suspension rod 9, and the suspension rod 9 hoists and rotates the sealing cover body 4 to one side of the container body 2, thus facilitating the feeding and discharging of the feeding and discharging channel 3, avoiding the operator from carrying the relatively heavy sealing cover body 4, and reducing the risk of the sealing cover body 4 being contaminated during the loading and unloading process.

[0023] In other embodiments, a pressure relief valve 12 is installed at the upper end of the container body 2. A pressure gauge 13 is installed on one side of the pressure relief valve 12. An upper feeding valve 14 is fixedly installed at the upper end of the container body 2, and a lower discharging valve 15 is fixedly installed at the lower end of the container body 2.

[0024] With this design, the pressure gauge 13 monitors the pressure state inside the container in real time to ensure operation safety. The pressure relief valve 12 automatically opens when the pressure exceeds the safety threshold to release the pressure and prevent accidents.

[0025] In other embodiments, tank suspension rings 16 are symmetrically and fixedly installed at the upper end of the container body 2.

[0026] With this design, tank lifting rings 16 are symmetrically installed at the upper end of the container tank body 2, so that when it is necessary to move or lift the container tank body 2, the force can be evenly distributed, avoiding tank deformation or damage caused by uneven force.

[0027] In other embodiments, a controller 7 is fixedly installed on one side of the support frame 6, and the controller 7 is electrically connected to the servo motor 8, the pressure relief valve 12, and the pressure gauge 13.

[0028] In this embodiment, after the operator operates the handwheel 5 to separate the sealing cover body 4 from the container tank body 2, the servo motor 8 can rotate the suspension rod 9, and the suspension rod 9 hoists and rotates the sealing cover body 4 to one side of the container tank body 2, thus facilitating the feeding and discharging of the feeding and discharging passage 3, avoiding the operator from carrying the relatively heavy sealing cover body 4, and reducing the risk of the sealing cover body 4 being contaminated during the loading and unloading process. The pressure gauge 13 monitors the pressure state in the container in real time to ensure the operation safety. The pressure relief valve 12 automatically opens when the pressure exceeds the safety threshold to release the pressure and prevent accidents.

[0029] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A pressure container, comprising a fixing seat (1), a container body (2) and a sealing cover (4), characterized in that: A container body (2) is fixedly mounted on the upper end of the fixing seat (1); a material inlet and outlet channel (3) is provided on one side of the container body (2); one side of the material inlet and outlet channel (3) is connected to a sealing cover body (4) via a hand wheel (5); a support frame (6) is fixedly mounted on one side of the material inlet and outlet channel (3); a suspension rod (9) is installed inside the support frame (6); a servo motor (8) is fixedly mounted on the lower end of the support frame (6); the upper end of the servo motor (8) is connected to the suspension rod (9); the suspension rod (9) is connected to a cover body suspension ring (11) via a suspension hook (10); and the upper end of the sealing cover body (4) is fixedly mounted on the lower end of the cover body suspension ring (11).

2. A pressure vessel according to claim 1, characterized in that: A pressure relief valve (12) is installed at the upper end of the container tank body (2), and a pressure gauge (13) is installed on one side of the pressure relief valve (12).

3. A pressure vessel according to claim 1, characterized in that: An upper feed valve (14) is fixedly mounted on the upper end of the container tank body (2), and a lower discharge valve (15) is fixedly mounted on the lower end of the container tank body (2).

4. A pressure vessel according to claim 1, characterized in that: A tank body lifting ring (16) is symmetrically fixedly mounted on the upper end of the container tank body (2).

5. A pressure vessel according to claim 1, characterized in that: A controller (7) is fixedly mounted on one side of the support frame (6), and the controller (7) is electrically connected to the servo motor (8), the pressure relief valve (12), and the pressure gauge (13).

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