Gas cylinder cleaning and drying device

Abstract

The utility model relates to a gas cylinder cleaning and drying device which comprises a sun shade shed, a rotating base, a water gun, a side cleaning mechanism, a top cleaning mechanism, a clamping mechanism and a drying mechanism are arranged in the sun shade shed, the rotating base is arranged at the bottom of the sun shade shed, and the water gun, the side cleaning mechanism and the top cleaning mechanism are arranged at the top of the sun shade shed. The top cleaning mechanism is arranged opposite to the rotating base, the side cleaning mechanism is arranged opposite to the clamping mechanism, the side cleaning mechanism is arranged at the top of the sun shade shed, and the clamping mechanism is arranged on the side wall of the sun shade shed. According to the gas cylinder cleaning device, the gas cylinder can rotate by 360 degrees by arranging the rotating base, all parts of the gas cylinder can be uniformly and thoroughly cleaned by combining the cooperative work of the side cleaning mechanism and the top cleaning mechanism, the consistency of cleaning quality is ensured, and omission and non-uniformity possibly caused by manual cleaning are avoided.

Description

Technical Field

[0001] This utility model relates to the field of gas cylinder maintenance technology, and in particular to a gas cylinder cleaning and drying device. Background Technology

[0002] In industrial production and transportation, vehicle-mounted gas cylinders and large industrial gas cylinders are widely used for storing and transporting high-pressure gases such as oxygen, nitrogen, and hydrogen. During use, due to the influence of the external environment and residual gas inside, various impurities such as dirt, oil stains, and rust often accumulate on the surface of these cylinders. To ensure the safety and reliability of the cylinders, a thorough cleaning of their surface is usually required before rigorous testing and maintenance to remove these deposits.

[0003] Existing cleaning methods primarily rely on manual labor, with workers using brushes, cleaning agents, and other tools to manually clean the surface of gas cylinders. However, this method has significant drawbacks: firstly, manual cleaning is inefficient and cannot meet the needs of large-scale production; secondly, the cleaning effect is greatly affected by the worker's skill level and experience, making it difficult to guarantee uniformity and thoroughness. Especially when handling large gas cylinders, manual cleaning is labor-intensive, time-consuming, and poses certain safety hazards. Utility Model Content

[0004] In order to overcome the shortcomings of the above-mentioned background technology, the technical problem is to provide a device that can automatically and efficiently clean gas cylinders, so as to improve cleaning efficiency, reduce labor intensity, and ensure the consistency of cleaning quality.

[0005] The technical solution is as follows: A gas cylinder cleaning and drying device includes a curtain canopy. The curtain canopy is equipped with a rotating base, a water gun, a side cleaning mechanism, a top cleaning mechanism, a clamping mechanism, and a drying mechanism. The rotating base is located at the bottom of the curtain canopy, and the water gun, the side cleaning mechanism, and the top cleaning mechanism are located at the top of the curtain canopy. The top cleaning mechanism is arranged opposite to the rotating base, and the side cleaning mechanism is arranged opposite to the clamping mechanism. The side cleaning mechanism is located at the top of the curtain canopy, and the clamping mechanism is located on the side wall of the curtain canopy.

[0006] Optionally, the side cleaning mechanism includes a vertically arranged roller brush, a rotating shaft at the top of the roller brush, an upper end of the rotating shaft on a slider, a drive motor connected to the rotating shaft on the slider, a sliding groove at the top of the curtain that slides with the slider, and a drive cylinder for driving the slider to move along the sliding groove.

[0007] Optionally, the rotating base includes a gas cylinder placement rack, and a rotating mechanism is provided at the bottom center of the gas cylinder placement rack, the rotating shaft of the rotating mechanism being connected to the gas cylinder placement rack in a transmission manner.

[0008] Optionally, the top cleaning mechanism includes a vertical rod installed at the top of the canopy, with a disc coaxially arranged at the lower end of the vertical rod, and several cleaning ropes evenly arranged at the bottom of the disc.

[0009] Optionally, the clamping mechanism includes a straight arm with one end hinged to the side wall of the awning, a V-shaped frame at the other end of the straight arm, a clamping wheel at the front end of the V-shaped frame, a small cylinder connected to the rear end of the V-shaped frame, the tail end of the small cylinder being hinged to the side wall of the awning, and the front end of the small cylinder being hinged to the V-shaped frame.

[0010] Optionally, the drying mechanism includes a hot air blower located behind the curtain, the hot air blower having multiple air outlets, the projection of the extension line of the air outlets forming a certain angle with the rotating base, the angle being less than 90 degrees.

[0011] Optionally, the bottom of the canopy is provided with a recessed water collection part, the upper surface of which slopes from front to back, and a drain outlet is provided at the rear end.

[0012] The beneficial effects of this utility model are: by setting a rotating base, the gas cylinder can rotate 360 ​​degrees. Combined with the coordinated work of the side cleaning mechanism and the top cleaning mechanism, it can clean all parts of the gas cylinder evenly and thoroughly, ensuring the consistency of cleaning quality and avoiding omissions and unevenness that may be caused by manual cleaning.

[0013] Meanwhile, the integrated drying mechanism can dry the gas cylinder immediately after cleaning, reducing moisture residue on the cylinder surface and preventing rust.

[0014] In addition, the design of the canopy not only provides protection for the work area, but also prevents water splashes. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a schematic diagram of the side cleaning mechanism of this utility model.

[0017] Figure 3 This is a schematic diagram of the top cleaning mechanism of this utility model.

[0018] Figure 4 This is a schematic diagram of the clamping mechanism of this utility model.

[0019] Figure 5 This is a cross-sectional view of the present invention.

[0020] Explanation of reference numerals in the attached drawings: 1_canopy, 11_slide groove, 12_water collection section, 13_drain outlet, 2_rotating base, 21_gas cylinder placement rack, 22_rotating mechanism, 3_water gun, 4_side cleaning mechanism, 41_roller brush, 42_rotating shaft, 43_slider, 44_drive motor, 45_drive cylinder, 5_top cleaning mechanism, 51_vertical rod, 52_disc, 53_cleaning rope, 6_clamping mechanism, 61_straight arm, 62_V-shaped frame, 63_clamping wheel, 64_small cylinder, 7_drying mechanism, 71_hot air blower, 72_air outlet. Detailed Implementation

[0021] The following description is only a preferred embodiment of the present invention and does not limit the scope of protection of the present invention.

[0022] like Figure 1-5 The gas cylinder cleaning and drying device shown includes a canopy 1. Inside the canopy 1 are a rotating base 2, a water gun 3, a side cleaning mechanism 4, a top cleaning mechanism 5, a clamping mechanism 6, and a drying mechanism 7. The rotating base 2 is located at the bottom of the canopy 1, and the water gun 3, side cleaning mechanism 4, and top cleaning mechanism 5 are located at the top of the canopy 1. The top cleaning mechanism 5 is opposite to the rotating base 2, and the side cleaning mechanism 4 is opposite to the clamping mechanism 6. The side cleaning mechanism 4 is located at the top of the canopy 1, and the clamping mechanism 6 is located on the side wall of the canopy 1. This invention uses the rotating base 2 to rotate the gas cylinder, which, in conjunction with the side cleaning mechanism 4 and the top cleaning mechanism 5, cleans the side and top walls of the gas cylinder. Additionally, the water gun 3 provides a continuous water source, the clamping mechanism 6 stabilizes the gas cylinder during the cleaning process to prevent it from tipping over, and the drying mechanism 7 quickly dries the cleaned gas cylinder to prevent water residue and rust.

[0023] Specifically, the canopy 1, serving as the external protective structure of the entire device, primarily functions to shield the gas cylinders from wind, rain, and sunlight, providing a relatively enclosed and stable working environment for cleaning and drying. The top and side walls of the canopy 1 are designed with corresponding openings and grooves to facilitate the installation and movement of other components. A water gun 3 is positioned at the top of the canopy 1 and is used to spray high-pressure water onto the gas cylinders to remove initial dirt from their surfaces. The specific position and spray angle of the water gun 3 can be adjusted according to actual needs.

[0024] refer to Figure 1 and Figure 5The rotating base 2 is located at the bottom of the canopy 1 and is used to support and rotate the gas cylinders to be cleaned. The rotating base 2 mainly includes a gas cylinder placement rack 21 and a rotating mechanism 22. The gas cylinder placement rack 21 is used to place the gas cylinders, and its bottom center is connected to the rotating shaft of the rotating mechanism 22. Driven by the rotating mechanism 22, the gas cylinder placement rack 21 and the gas cylinders on it can be rotated, thereby facilitating the comprehensive cleaning of the gas cylinders.

[0025] refer to Figure 1 and Figure 2 The side cleaning mechanism 4 includes a vertically arranged roller brush 41, with a rotating shaft 42 at the top of the roller brush 41. The upper end of the rotating shaft 42 is mounted on a slider 43. The slider 43 slides within a groove 11 opened at the top of the canopy 1. Driven by a drive cylinder 45, the slider 43 and the roller brush 41 can move back and forth. Simultaneously, a drive motor 44 is connected to the rotating shaft 42, driving the roller brush 41 to rotate, thereby cleaning the side of the gas cylinder.

[0026] refer to Figure 1 and Figure 3 The top cleaning mechanism 5 is located at the top of the canopy 1 and includes a vertical rod 51, a disc 52, and cleaning ropes 53. A disc 52 is coaxially mounted at the lower end of the vertical rod 51, and several cleaning ropes 53 are evenly distributed at the bottom of the disc 52. When the disc 52 rotates, the cleaning ropes 53 swing accordingly, thereby cleaning the top of the gas cylinder. The clamping mechanism 6 is used to fix the gas cylinder during the cleaning process, preventing it from moving due to rotation or cleaning force. The clamping mechanism 6 includes a straight arm 61 with one end hinged to the side wall of the canopy 1, and a V-shaped frame 62 at the other end. The V-shaped frame 62 has a clamping wheel 63 at its front end for clamping the gas cylinder; a small cylinder 64 is connected to its rear end. The tail end of the small cylinder 64 is hinged to the side wall of the canopy 1, and its front end is hinged to the V-shaped frame 62. By extending and retracting the small cylinder 64, the V-shaped frame 62 and the clamping wheel 63 can be moved closer to or further away from the gas cylinder, thereby achieving the clamping and release of the gas cylinder.

[0027] refer to Figure 5 The drying mechanism 7 includes a hot air blower 71 located behind the curtain 1, which has multiple exhaust vents 72. The extended projection of the exhaust vents 72 forms a certain angle (less than 90 degrees) with the rotating base 2, ensuring that the hot air can be evenly blown to all parts of the gas cylinder for rapid drying. The bottom of the curtain 1 has a recessed water collection section 12 for collecting wastewater generated during the cleaning process. The upper surface of the water collection section 12 slopes from front to back, and a drain outlet 13 is provided at the rear end to facilitate the discharge of wastewater.

[0028] In summary, the gas cylinder cleaning and drying device of the present invention effectively solves the problems of low efficiency, uneven cleaning, and high labor intensity of manual cleaning in the prior art, and provides an efficient, safe and reliable automated cleaning solution, which has important practical significance for improving the maintenance and management level of industrial gas cylinders.

[0029] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A gas cylinder cleaning and drying device, characterized in that, The device includes a curtain awning (1), which is equipped with a rotating base (2), a water gun (3), a side cleaning mechanism (4), a top cleaning mechanism (5), a clamping mechanism (6), and a drying mechanism (7). The rotating base (2) is located at the bottom of the curtain awning (1), and the water gun (3), the side cleaning mechanism (4), and the top cleaning mechanism (5) are located at the top of the curtain awning (1). The top cleaning mechanism (5) is located opposite to the rotating base (2), and the side cleaning mechanism (4) is located opposite to the clamping mechanism (6). The clamping mechanism (6) is located on the side wall of the curtain awning (1).

2. The gas cylinder cleaning and drying device according to claim 1, characterized in that, The side cleaning mechanism (4) includes a vertically arranged roller brush (41), a rotating shaft (42) is provided at the top of the roller brush (41), the upper end of the rotating shaft (42) is provided on a slider (43), a drive motor (44) is provided on the slider (43) and is connected to the rotating shaft (42) in a transmission. The top of the curtain (1) is provided with a sliding groove (11) that slides with the slider (43), and a drive cylinder (45) is provided to drive the slider (43) to move along the sliding groove (11).

3. The gas cylinder cleaning and drying device according to claim 1 or 2, characterized in that, The rotating base (2) includes a gas cylinder placement rack (21), and a rotating mechanism (22) is provided at the bottom center of the gas cylinder placement rack (21). The rotating shaft of the rotating mechanism (22) is connected to the gas cylinder placement rack (21) in a transmission connection.

4. The gas cylinder cleaning and drying device according to claim 3, characterized in that, The top cleaning mechanism (5) includes a vertical rod (51) set on the top of the curtain (1), and a disc (52) is coaxially arranged at the lower end of the vertical rod (51). Several cleaning ropes (53) are evenly arranged at the bottom of the disc (52).

5. The gas cylinder cleaning and drying device according to claim 3, characterized in that, The clamping mechanism (6) includes a straight arm (61) with one end hinged to the side wall of the curtain awning (1), and a V-shaped frame (62) at the other end of the straight arm (61). The front end of the V-shaped frame (62) is provided with a clamping wheel (63), and the rear end of the V-shaped frame (62) is connected to a small cylinder (64). The tail end of the small cylinder (64) is hinged to the side wall of the curtain awning (1), and the front end of the small cylinder (64) is hinged to the V-shaped frame (62).

6. The gas cylinder cleaning and drying device according to claim 5, characterized in that, The drying mechanism (7) includes a hot air blower (71) located behind the curtain (1). The hot air blower (71) has multiple air outlets (72). The projection of the extension line of the air outlet (72) forms a certain angle with the rotating base (2), and the angle is less than 90 degrees.

7. The gas cylinder cleaning and drying device according to claim 6, characterized in that, The bottom of the curtain awning (1) is provided with a recessed water collection part (12), the upper end surface of the water collection part (12) is inclined from front to back, and a drain outlet (13) is provided at the rear end.

Images