Gas cylinder drying device

Abstract

The utility model discloses a gas cylinder drying device which comprises a bottom plate, a feeding structure, a drying structure and a rotating structure. The drying structure comprises a box body, a heating plate and a first track; the feeding structure comprises a feeding plate, a second track and a placing plate; the rotating structure comprises a pushing air cylinder; one side of the box body is hinged to the bottom plate, the heating plate is arranged on the side wall in the box body, and the first rail is fixedly connected to the bottom in the box body; the other end of the pushing cylinder is hinged with the box body; the feeding plate is arranged on the bottom plate, the second rail is fixedly connected to the feeding plate and faces the first rail, and the containing plate is slidably connected to the second rail and can slide to the first rail. According to the gas cylinder taking and placing device, the gas cylinders can be conveniently placed through the design of the feeding plate and the placing plate, the placing plate is smoothly guided into the box body through the sliding mechanism, the efficiency of taking and placing the gas cylinders can be effectively improved, and the safety of taking and placing the gas cylinders can be guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of drying devices, in particular to a gas cylinder drying device. Background Art

[0002] Gas cylinders are high-pressure containers used to store and transport various gases, typically natural gas, hydrogen, oxygen, nitrogen, and carbon dioxide. Gas cylinders can be made of steel, aluminum, or composite materials, depending on their material. They are widely used in various fields, including industry, medicine, scientific research, and households. Gas cylinders must be dried before use. Moisture inside the cylinder will react with the gas, potentially causing metal corrosion. This corrosion can shorten the cylinder's service life and even lead to rupture or leakage.

[0003] There are many methods for drying gas cylinders, and the most widely used ones are adsorption drying, vacuum drying, and high-temperature oven drying. Among them, adsorption drying removes moisture from gas cylinders by physical adsorption, but the cost is high and it is not suitable for large-scale use; vacuum drying reduces the pressure in the gas cylinder to make the water boil and evaporate. This drying method can effectively remove moisture, but the equipment price is high; high-temperature oven drying evaporates moisture by heating the gas cylinder, which can effectively remove moisture and is low in cost, so it has the widest range of applications. The high-temperature ovens used in the prior art are usually vertical structures. This structure can ensure that the moisture is effectively evaporated when the gas cylinder is heated. However, this structure has the problem of difficulty in taking and placing the gas cylinder. In actual work, a lifting device is usually equipped to assist in taking and placing the gas cylinder. However, the gas cylinder is easily damaged due to bumps during the lifting process, and there are also certain safety issues in the process of lifting the gas cylinder.

[0004] The patent with publication number CN201810432855.X discloses a device that can dry gas cylinders inside and outside. The drying oven of this device is set to a detachable structure, which can solve the problem of difficulty in taking and placing gas cylinders to a certain extent; however, this structure is also provided with a chain for driving the gas cylinder to rotate. This structure needs to be tightly connected to the bottle mouth of the gas cylinder. When taking and placing the gas cylinder, the position of the chain needs to be considered, and the gas cylinder needs to be connected or loosened from the chain. Therefore, the problem of difficulty in taking and placing the gas cylinder still exists, which reduces work efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a gas cylinder drying device to solve the following technical problems raised in the background technology:

[0006] The high-temperature ovens used in the prior art are usually vertical in structure, which makes it difficult to take and place the gas cylinders.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] A gas cylinder drying device comprises a bottom plate, a feeding structure, a drying structure and a rotating structure;

[0009] The drying structure includes a box, a heating plate and a first track; the feeding structure includes a feeding plate, a second track and a placement plate; the rotating structure includes a pushing cylinder;

[0010] One side of the box is hinged to the bottom plate, the heating plate is arranged on the side wall inside the box, and the first track is fixed to the bottom of the box; one end of the pushing cylinder is hinged to the bottom plate, and the other end is hinged to the box; the loading plate is arranged on the bottom plate, the second track is fixed to the loading plate, the second track faces the first track, and the placement plate is slidably connected to the second track and can slide onto the first track.

[0011] Furthermore, a rotating support seat is fixedly connected to the bottom plate, a rotating shaft is fixedly connected to one side of the box body, and the rotating shaft is rotatably connected to the rotating support seat.

[0012] Furthermore, a support frame is fixedly connected to the bottom plate, and the free end of the box body is in contact with the support frame.

[0013] Furthermore, a third track is fixedly connected to the bottom plate, and the loading plate is slidably connected to the third track.

[0014] Furthermore, a fixing frame is fixedly connected to the placement plate, and a plurality of placement grooves for placing gas cylinders are provided on the fixing frame.

[0015] Furthermore, a locking frame is provided on the fixing frame, one side of the locking frame is hinged to the fixing frame, and the other side is detachably connected to the fixing frame.

[0016] Furthermore, the locking frame is detachably connected to the fixing frame via a latch.

[0017] Furthermore, a sealing cover is provided on one side of the opening of the box body, and a plurality of matching holes are provided on the sealing cover.

[0018] Furthermore, a sealing cylinder is provided between the sealing cover and the box body; one end of the sealing cylinder is hinged to the box body, and the other end is fixed to the sealing cover.

[0019] Furthermore, a limit baffle is provided on the outside of the box body, and the limit baffle is used to limit the position of the sealing cylinder.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] In this utility model, the design of the loading plate and placement plate facilitates the placement of gas cylinders. The sliding mechanism smoothly guides the placement plate into the interior of the box, effectively improving the efficiency of removing and placing gas cylinders and ensuring safety during removal. In addition, the configuration of the push cylinder allows the device to tilt the box, tilting the box so that the bottle mouth of the gas cylinder faces upward, facilitating the effective discharge of steam and ensuring the drying effect of the gas cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is one of the overall structural diagrams of the utility model;

[0023] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0024] Figure 3 It is a side view of the utility model;

[0025] Figure 4 This is a schematic structural diagram of the sealing cover of the utility model after being closed;

[0026] Figure 5 It is a structural schematic diagram of the utility model after the box body is rotated.

[0027] Markings in the figure: 1-base plate, 2-first track, 3-support frame, 4-limit baffle, 5-pushing cylinder, 6-sealing cylinder, 7-rotating support seat, 8-sealing cover, 9-matching hole, 10-box, 11-heating plate, 12-second track, 13-third track, 14-loading plate, 15-placing plate, 16-locking frame, 17-fixing frame. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example:

[0030] A gas cylinder drying device, such as Figure 1As shown, it includes a base plate 1, a loading structure, a drying structure and a rotating structure; the drying structure includes a box body 10, a heating plate 11 and a first track 2; the loading structure includes a loading plate 14, a second track 12 and a placement plate 15; the rotating structure includes a pushing cylinder 5; one side of the box body 10 is hinged to the base plate 1, the heating plate 11 is arranged on the side wall inside the box body 10, and the first track 2 is fixed to the bottom inside the box body 10; one end of the pushing cylinder 5 is hinged to the base plate 1, and the other end is hinged to the box body 10; the loading plate 14 is arranged on the base plate 1, the second track 12 is fixed to the loading plate 14, the second track 12 faces the first track 2, and the placement plate 15 is slidably connected to the second track 12 and can slide onto the first track 2.

[0031] The box 10 is made of heat-insulating materials. For example, aerogel and other materials are filled in the interlayer of the box 10 to prevent the temperature outside the box 10 from being too high. The heating plate 11 is used to heat the inner cavity of the box 10. The heating plate 11 is provided with electric heating materials, such as resistance wires. The heating plate 11 is connected to an external power source to achieve heating. Under normal circumstances, when heating, the temperature inside the box 10 is maintained at 120°C-150°C. Figure 5 As shown, the push cylinder 5 is used to drive the box 10 to rotate so that the box 10 is tilted to a certain angle with the ground, generally not exceeding 90 degrees. Figure 3 As shown, the loading plate 14 is used to place the gas cylinders, and a device for fixing the gas cylinders, such as a steel ring, can be provided on the loading plate 14. The loading plate 14 is positioned opposite the opening side of the box body 10, and the first track 2 and the second track 12 can be located in the same plane to ensure that the placement plate 15 on the loading plate 14 can slide into the box body 10 through the second track 12 and the first track 2. Specifically, when in use, place the gas cylinder on the placement plate 15, and after the gas cylinder is ready, push the placement plate 15, and the placement plate 15 moves through the second track 12 to the first track 2 and enters the box body 10. As shown Figure 5 As shown, the push cylinder 5 is then started, which drives the box body 10 to rotate upward, ensuring that the bottle mouth of the gas cylinder is tilted upward, which is conducive to the outflow of steam. The heating plate 11 is then started, and the gas cylinder is heated by the heating plate 11 to achieve drying. During the heating process of the gas cylinder, the water vapor in the gas cylinder can also be extracted by an external exhaust device to improve the drying efficiency. After drying is completed, the heating plate 11 is turned off, the box body 10 is laid flat by pushing the cylinder 5, and the gas cylinder together with the placement plate 15 is pulled onto the loading plate 14.

[0032] In a preferred embodiment, Figure 2As shown, a rotating support 7 is fixed to the base plate 1, and a rotating shaft is fixed to one side of the housing 10, which is rotatably connected to the rotating support 7. The housing 10 is hinged to the base plate 1 via the rotating shaft. Specifically, the design of the rotating support 7 provides a stable rotation fulcrum. The coordinated design of the rotating shaft and the rotating support 7 further enhances the stability of the rotation, preventing the gas cylinder from shaking and colliding during rotation.

[0033] In a preferred embodiment, Figure 1 As shown, a support frame 3 is fixed to the base plate 1, and the free end of the box 10 contacts the support frame 3. The support frame 3 is used to support the box 10 when it is placed horizontally, ensuring the stability of the box 10. It facilitates the alignment of the first track 2 and the second track 12, that is, it is convenient to insert and remove gas cylinders into the box 10 via the second track 12 and the first track 2.

[0034] In a preferred embodiment, Figure 1 As shown, a third track 13 is fixed to the bottom plate 1, and a loading plate 14 is slidably connected to the third track 13. The design of the third track 13 enables the loading plate 14 to move on the bottom plate 1, which makes it convenient to take and put the gas cylinder. Specifically, when in use, when the gas cylinder needs to be placed in the box body 10, the gas cylinder is first placed on the placement plate 15, and then the loading plate 14 is moved so that the loading plate 14 contacts the box body 10. At this time, the second track 12 on the loading plate 14 is docked with the first track 2 in the box body 10, and the placement plate 15 on the loading plate 14 and the gas cylinder can smoothly enter the box body 10. After the gas cylinder and the placement plate 15 enter the box body 10, pull the loading plate 14 so that the loading plate 14 is away from the box body 10.

[0035] In a preferred embodiment, Figure 3 As shown, a fixing frame 17 is fixed to the placement plate, and a plurality of placement grooves for placing gas cylinders are provided on the fixing frame 17. Among them, the fixing frame 17 is used to place gas cylinders, and the placement grooves on the fixing frame 17 are used to prevent collisions between adjacent gas cylinders. Further optimized, a locking frame 16 is provided on the fixing frame 17, and one side of the locking frame 16 is hinged to the fixing frame 17, and the other side is detachably connected to the fixing frame 17. The locking frame 16 is used to fix the gas cylinder on the fixing frame 17. Specifically, when in use, the gas cylinder is first placed on the fixing frame 17, and then the locking frame 16 is rotated so that the locking frame 16 presses the gas cylinder tightly against the fixing frame 17, and then the locking frame 16 and the fixing frame 17 are connected together. Here, the locking frame 16 and the fixing frame 17 can be connected together by bolts. Furthermore, the locking frame 16 is detachably connected to the fixing frame 17 by a latch. Specifically, both the fixing frame 17 and the locking frame 16 are provided with insertion holes. After the locking frame 16 is covered on the fixing frame 17 , the fixing frame 17 and the locking frame 16 can be connected by inserting the pin into the insertion hole.

[0036] In a preferred embodiment, a sealing cap 8 is provided on one side of the opening of the housing 10, and a plurality of mating holes 9 are provided in the sealing cap 8. The sealing cap 8 is used to seal the opening of the housing 10, thereby improving the heat insulation capacity of the housing 10 and reducing energy consumption. The mating holes 9 in the housing 10 ensure that the mouth of the gas cylinder can extend outside the housing 10, facilitating the discharge of steam from the cylinder.

[0037] In a preferred embodiment, a sealing cylinder 6 is provided between the sealing cover 8 and the box body 10; one end of the sealing cylinder 6 is hinged to the box body 10, and the other end is fixed to the sealing cover 8. The sealing cylinder 6 is used to control the opening and closing of the sealing cover 8. Specifically, when in use, the piston rod of the sealing cylinder 6 is extended, the sealing cover 8 is separated from the box body 10, and the sealing cover 8 and the sealing cylinder 6 are rotated so that the opening of the box body 10 is fully opened, making it convenient to place the gas cylinder into the box body 10. After the gas cylinder is placed in the box body 10, the sealing cylinder 6 and the sealing cover 8 are rotated to reset, and the sealing cylinder 6 is controlled to retract, and the piston rod of the sealing cylinder 6 drives the sealing cover 8 to close the opening of the box body 10. Further optimized, a limit baffle 4 is provided on the outside of the box body 10, and the limit baffle 4 is used to limit the position of the sealing cylinder 6. The design of the limit baffle 4 can effectively limit the range of movement of the sealing cylinder 6, making it convenient to control the opening and closing of the sealing cover 8.

[0038] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0040] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas cylinder drying device, characterized in that: It comprises a bottom plate (1), a feeding structure, a drying structure and a rotating structure; The drying structure includes a box (10), a heating plate (11) and a first track (2); the loading structure includes a loading plate (14), a second track (12) and a placement plate (15); and the rotating structure includes a pushing cylinder (5); One side of the box body (10) is hinged to the bottom plate (1), the heating plate (11) is arranged on the side wall inside the box body (10), and the first track (2) is fixed to the bottom inside the box body (10); one end of the pushing cylinder (5) is hinged to the bottom plate (1), and the other end is hinged to the box body (10); the loading plate (14) is arranged on the bottom plate (1), the second track (12) is fixed to the loading plate (14), the second track (12) faces the first track (2), and the placement plate (15) is slidably connected to the second track (12) and can slide onto the first track (2).

2. A gas cylinder drying device according to claim 1, characterized in that: A rotating support seat (7) is fixedly connected to the bottom plate (1), and a rotating shaft is fixedly connected to one side of the box body (10), and the rotating shaft is rotatably connected to the rotating support seat (7).

3. A gas cylinder drying device according to claim 1, characterized in that: A support frame (3) is fixedly connected to the bottom plate (1), and a free end of the box body (10) is in contact with the support frame (3).

4. A gas cylinder drying device according to claim 1, characterized in that: A third track (13) is fixedly connected to the bottom plate (1), and a loading plate (14) is slidably connected to the third track (13).

5. The gas cylinder drying device according to claim 1, characterized in that: A fixing frame (17) is fixedly connected to the placement plate, and a plurality of placement grooves for placing gas cylinders are provided on the fixing frame (17).

6. A gas cylinder drying device according to claim 5, characterized in that: A locking frame (16) is provided on the fixing frame (17); one side of the locking frame (16) is hinged to the fixing frame (17), and the other side is detachably connected to the fixing frame (17).

7. A gas cylinder drying device according to claim 6, characterized in that: The locking frame (16) is detachably connected to the fixing frame (17) via a latch.

8. The gas cylinder drying device according to claim 1, characterized in that: A sealing cover (8) is provided on one side of the opening of the box body (10), and a plurality of matching holes (9) are provided on the sealing cover (8).

9. The gas cylinder drying device according to claim 8, characterized in that: A sealing cylinder (6) is provided between the sealing cover (8) and the box body (10); one end of the sealing cylinder (6) is hinged to the box body (10), and the other end is fixed to the sealing cover (8).

10. A gas cylinder drying device according to claim 9, characterized in that: A limit baffle (4) is provided on the outside of the box body (10), and the limit baffle (4) is used to limit the position of the sealing cylinder (6).

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