Cleaning and drying structure and disilane steel cylinder cleaning device

Abstract

The utility model discloses a cleaning and drying structure and a disilane steel cylinder cleaning device, and the cleaning and drying structure comprises a base and a cleaning and drying device, a pair of first sliding rails is installed on the base, a supporting frame is arranged on the pair of first sliding rails in a sliding mode, a placing frame is rotationally arranged on the supporting frame, and a clamping piece is rotationally arranged on the placing frame; the cleaning and drying device is installed on the base and comprises a workbench, the workbench is arranged on one side of the pair of first sliding rails, two pairs of second sliding rails are installed on the workbench, moving seats are arranged on the two pairs of second sliding rails in a sliding mode, fixing seats are fixed to the moving seats, and a high-pressure water pipeline and a high-pressure hot air pipeline are fixed to the pair of fixing seats respectively. A high-pressure water nozzle and a high-pressure hot air nozzle are fixed to the ends, close to the first sliding rail, of the high-pressure water pipeline and the high-pressure hot air pipeline correspondingly. Through the relevant structural design, the steel cylinder can be effectively cleaned and dried, so that the steel cylinder cleaning efficiency is improved, and the steel cylinder cleaning speed is increased.

Description

Technical Field

[0001] This utility model belongs to the field of cylinder cleaning technology, specifically relating to a cleaning and drying structure and a silane cylinder cleaning device. Background Technology

[0002] Silane is an inorganic compound, a colorless and transparent gas with a pungent odor at room temperature and pressure. It is spontaneously combustible in air; at concentrations above 0.2%, it burns with a flame, while at concentrations below 0.2%, it undergoes an oxidation reaction to produce white silicon dioxide. Steel cylinders are one of the commonly used packaging containers for silane. Because silane is a toxic gas, steel cylinders must be cleaned before reuse.

[0003] Existing cylinder cleaning equipment only has a cleaning function and cannot dry the cylinders. This means that after cleaning, the cylinders still need to be dried using other equipment, resulting in low cleaning efficiency and slow speed.

[0004] Therefore, in order to address the above-mentioned technical problems, it is necessary to provide a cleaning and drying structure and a silane cylinder cleaning device.

[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Summary of the Invention

[0006] The purpose of this invention is to provide a cleaning and drying structure and a silane cylinder cleaning device, which can solve the problem that existing cylinder cleaning devices cannot simultaneously have cleaning and drying functions.

[0007] To achieve the above objectives, a specific embodiment of the present invention provides a cleaning and drying structure, including: a base and a cleaning and drying device;

[0008] A pair of first slide rails are installed on the base, a support frame is slidably arranged on the pair of first slide rails, a placement frame is rotatably arranged on the support frame, and a clamping member is rotatably arranged on the placement frame;

[0009] The cleaning and drying device is mounted on a base and includes a workbench. The workbench is located on one side of a pair of first slide rails. The workbench is equipped with two pairs of second slide rails. Movable seats are slidably mounted on each pair of second slide rails. Fixed seats are fixed on the movable seats. High-pressure water pipes and high-pressure hot air pipes are respectively fixed on the pair of fixed seats. High-pressure water nozzles and high-pressure hot air nozzles are respectively fixed at the ends of the high-pressure water pipes and high-pressure hot air pipes near the first slide rails. Rotating rods are mounted on both the high-pressure water pipes and high-pressure hot air pipes. Fixed heads are fixed at the ends of each pair of rotating rods near the first slide rails. Movable rods are slidably mounted on each pair of rotating rods. Multiple flexible cleaning brushes and multiple flexible absorbent sponges are respectively installed between the pair of fixed heads and the pair of moving rods. A pair of support members are mounted on the workbench, and the pair of rotating rods slide on the pair of support members.

[0010] In one or more embodiments of this utility model, limit blocks are fixed at both ends of a pair of first slide rails, and a limit groove corresponding to the limit block is cut on the support frame. The limit block is disposed in the limit groove and is used to limit the support frame to prevent the support frame from detaching from the first slide rail. When the support frame slides to both ends of the first slide rail, the limit block on that side is disposed in the limit groove.

[0011] In one or more embodiments of this utility model, two pairs of third locking blocks are fixed on the placement rack, a pair of first locking blocks are fixed on the support frame, and a pair of second locking blocks slide on the support frame. The pair of first locking blocks and the pair of second locking blocks are respectively locked under the two pairs of third locking blocks. By locking the pair of first locking blocks and the pair of second locking blocks under the two pairs of third locking blocks, the placement rack is prevented from rotating on the support frame. When the pair of second locking blocks are slid out from the bottom of the third locking blocks, the placement rack can drive the gas cylinder to rotate, thereby draining the residual water from the cleaning process in the gas cylinder.

[0012] In one or more embodiments of this utility model, a pair of pins are installed on one pair of the third card blocks. The pins are used to lock the clamping member on the placement rack, so that the clamping member clamps the gas cylinder on the placement rack.

[0013] In one or more embodiments of this utility model, a transmission shaft is inserted into each of the pair of fixed seats. When the device is in use, the transmission shaft is used to connect an external drive device to drive it to rotate. A first gear is fixed on the transmission shaft, and the transmission shaft drives a second gear to rotate.

[0014] In one or more embodiments of this utility model, a second gear is fixed to one end of each pair of rotating rods near the fixed base. The second gear meshes with the first gear, and the second gear drives the first gear to rotate, which in turn drives the rotating rod to rotate.

[0015] In one or more embodiments of this utility model, a first limiting magnetic block and a second limiting magnetic block are fixed on each of the pair of rotating rods. The first limiting magnetic block and the second limiting magnetic block are respectively disposed on both sides of the moving rod. The first limiting magnetic block and the second limiting magnetic block are used to limit and fix the moving rod at the same time. When the moving rod is magnetically attracted to the first limiting magnetic block, the moving rod pulls the flexible cleaning brush and the flexible water-absorbing sponge tightly to the surface of the rotating rod. When the moving rod is magnetically attracted to the second limiting magnetic block, the moving rod pushes the flexible cleaning brush and the flexible water-absorbing sponge outward.

[0016] In one or more embodiments of this utility model, a pair of locking grooves are chiseled on the rotating rod, and a pair of locking bars are fixed on the moving rod. The pair of locking bars are respectively disposed in the pair of locking grooves. By the locking bars being disposed in the locking grooves, the moving rod can only slide relative to the rotating rod and cannot rotate.

[0017] In one or more embodiments of this utility model, a plurality of ball bearings are installed in each pair of the support members. The ball bearings are used to assist the rotating rod in sliding and rotating on the support members, thereby reducing friction.

[0018] A cleaning device for silane cylinders includes the cleaning and drying structure described above.

[0019] Compared with existing technologies, this utility model, through its structural design, can effectively clean and dry steel cylinders, thereby improving the efficiency and speed of steel cylinder cleaning. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a perspective view of a cleaning and drying structure according to an embodiment of the present invention;

[0022] Figure 2 This is a schematic diagram of the support frame in one embodiment of the present invention;

[0023] Figure 3 for Figure 2 The structural diagram shown at point A in the middle;

[0024] Figure 4 This is a schematic diagram of the cleaning and drying device in one embodiment of the present invention;

[0025] Figure 5 for Figure 4The structural diagram shown at point B in the middle;

[0026] Figure 6 This is a schematic diagram of the high-pressure water pipe and the rotating rod in one embodiment of the present invention;

[0027] Figure 7 This is a schematic diagram of the flexible absorbent sponge and the movable rod in another state according to one embodiment of the present invention;

[0028] Figure 8 for Figure 7 The structural diagram shown at point C is shown below.

[0029] Figure 9 This is a schematic diagram of the support member in one embodiment of the present invention.

[0030] Explanation of key figure labels:

[0031] 1-Base, 101-First slide rail, 102-Support frame, 103-Limit block, 104-Limit groove, 105-Placement rack, 106-Clamping component, 107-First locking block, 108-Second locking block, 109-Third locking block, 110-Pin, 111-Cylinder, 2-Washing and drying device, 201-Workbench, 202-Second slide rail, 203-Moving seat, 204-Fixed seat, 205-High pressure water pipe, 206-High 207-Drive shaft, 208-Rotating rod, 209-High-pressure hot air nozzle, 210-High-pressure water nozzle, 211-Fixed head, 212-First limiting magnetic block, 213-Second limiting magnetic block, 214-Flexible cleaning brush, 215-Flexible absorbent sponge, 216-First gear, 217-Second gear, 218-Support component, 219-Ball bearing, 220-Moving rod, 221-Clamping groove, 222-Clamping strip. Detailed Implementation

[0032] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0033] like Figures 1 to 9 As shown, a cleaning and drying structure in one embodiment of the present invention includes: a base 1 and a cleaning and drying device 2.

[0034] like Figures 1 to 3As shown, a pair of first slide rails 101 are mounted on the base 1. A support frame 102 is slidably mounted on the pair of first slide rails 101. The support frame 102 drives the gas cylinder 111 to move along the sliding trajectory of the first slide rails 101 to the cleaning position and the drying position, respectively. A placement rack 105 is rotatably mounted on the support frame 102. The placement rack 105 is used to drive the gas cylinder 111 to rotate, thereby draining the moisture from the gas cylinder 111. A clamping member 106 is rotatably mounted on the placement rack 105. The clamping member 106 is used to clamp the gas cylinder 111 onto the placement rack 105.

[0035] like Figures 1 to 3 As shown, both ends of a pair of first slide rails 101 are fixed with limit blocks 103. The support frame 102 is provided with limit grooves 104 corresponding to the limit blocks 103. The limit blocks 103 are located in the limit grooves 104. The limit blocks 103 are used to limit the support frame 102 and prevent the support frame 102 from detaching from the first slide rails 101. When the support frame 102 slides to both ends of the first slide rails 101, the limit blocks 103 on that side are located in the limit grooves 104.

[0036] like Figures 1 to 3 As shown, two pairs of third locking blocks 109 are fixed on the placement frame 105, and a pair of first locking blocks 107 are fixed on the support frame 102. A pair of second locking blocks 108 slide on the support frame 102. The pair of first locking blocks 107 and the pair of second locking blocks 108 are respectively locked under the two pairs of third locking blocks 109. By locking the pair of first locking blocks 107 and the pair of second locking blocks 108 under the two pairs of third locking blocks 109, the placement frame 105 is prevented from rotating on the support frame 102. When the pair of second locking blocks 108 slide out from the bottom of the third locking blocks 109, the placement frame 105 can drive the gas cylinder 111 to rotate, thereby draining the residual water from the cleaning process in the gas cylinder 111. A pair of pins 110 are installed on the pair of third locking blocks 109. The pins 110 are used to lock the clamping member 106 on the placement frame 105, so that the clamping member 106 clamps the gas cylinder 111 on the placement frame 105.

[0037] like Figures 4 to 9As shown, the cleaning and drying device 2 is installed on the base 1. The cleaning and drying device 2 includes a workbench 201, which is located on one side of a pair of first slide rails 101. The workbench 201 is equipped with two pairs of second slide rails 202. Each pair of second slide rails 202 is slidably equipped with a movable seat 203. The movable seat 203 is used to drive the high-pressure water pipe 205 and the high-pressure hot air pipe 206 to move along the sliding trajectory of the second slide rails 202 into the cylinder 111, so as to clean and dry the cylinder 111 respectively. A fixed base 204 is fixed on the movable base 203. A high-pressure water pipe 205 and a high-pressure hot air pipe 206 are respectively fixed on a pair of fixed bases 204. The high-pressure water pipe 205 is used to connect to an external high-pressure water pump so that the high-pressure water pipe 205 transmits high-pressure water flow to the high-pressure water nozzle 210. The high-pressure hot air pipe 206 is used to connect to an external high-pressure hot air device so that the high-pressure hot air pipe 206 transmits high-pressure hot air to the high-pressure hot air shower head 209. At the same time, both the high-pressure water pipe 205 and the high-pressure hot air pipe 206 drive the rotating rod 208 to move into the steel cylinder 111.

[0038] like Figures 4 to 9 As shown, a high-pressure water nozzle 210 and a high-pressure hot air nozzle 209 are respectively fixed at one end of the high-pressure water pipe 205 and the high-pressure hot air pipe 206 near the first slide rail 101. The high-pressure water nozzle 210 is used to spray high-pressure water to clean the inner wall of the cylinder 111, and the high-pressure hot air nozzle 209 is used to blow high-pressure hot air to dry the inner wall of the cylinder 111. A rotating rod 208 is installed on both the high-pressure water pipe 205 and the high-pressure hot air pipe 206. The rotating rod 208 is used to drive the flexible cleaning brush 214 and the flexible water-absorbing sponge 215 to rotate, so that the flexible cleaning brush 214 and the flexible water-absorbing sponge 215 respectively wash and wipe the moisture from the inner wall of the cylinder 111. Each pair of rotating rods 208 has a fixed head 211 fixed at one end near the first slide rail 101. Each pair of rotating rods 208 has a sliding rod 220. Multiple flexible cleaning brushes 214 and multiple flexible absorbent sponges 215 are installed between the fixed heads 211 and the sliding rods 220. The flexible cleaning brushes 214 and the flexible absorbent sponges 215 respectively wash and wipe the inner wall of the cylinder 111. The sliding rods 220 either pull the flexible cleaning brushes 214 and the flexible absorbent sponges 215 taut on the surface of the rotating rods 208 or push them outwards. A pair of support members 218 are installed on the workbench 201. The pair of rotating rods 208 slide on the pair of support members 218, which assist the rotating rods 208 in sliding and rotating.

[0039] like Figures 4 to 9As shown, a pair of fixed seats 204 each have a drive shaft 207 inserted into them. When the equipment is in use, the drive shaft 207 is used to connect an external drive device to drive it to rotate. A first gear 216 is fixed on the drive shaft 207, and the drive shaft 207 drives the second gear 217 to rotate. A pair of rotating rods 208 each have a second gear 217 fixed at one end near the fixed seat 204. The second gear 217 meshes with the first gear 216, and the second gear 217 drives the first gear 216 to rotate, and the first gear 216 drives the rotating rod 208 to rotate.

[0040] like Figures 4 to 9 As shown, a first limiting magnetic block 212 and a second limiting magnetic block 213 are fixed on each of the pair of rotating rods 208. The first limiting magnetic block 212 and the second limiting magnetic block 213 are respectively located on both sides of the moving rod 220. The first limiting magnetic block 212 and the second limiting magnetic block 213 are used to limit and fix the moving rod 220. When the moving rod 220 is magnetically attracted to the first limiting magnetic block 212, the moving rod 220 pulls the flexible cleaning brush 214 and the flexible water-absorbing sponge 215 tightly to the surface of the rotating rod 208. When the moving rod 220 is magnetically attracted to the second limiting magnetic block 213, the moving rod 220 pushes the flexible cleaning brush 214 and the flexible water-absorbing sponge 215 outward.

[0041] like Figures 4 to 9 As shown, a pair of retaining grooves 221 are carved on the rotating rod 208, and a pair of retaining bars 222 are fixed on the moving rod 220. The pair of retaining bars 222 are respectively disposed in the pair of retaining grooves 221. By the retaining bars 222 being disposed in the retaining grooves 221, the moving rod 220 can only slide relative to the rotating rod 208 and cannot rotate. A pair of support members 218 are each equipped with multiple ball bearings 219. The ball bearings 219 are used to assist the rotating rod 208 in sliding and rotating on the support members 218 and reduce friction.

[0042] An embodiment of this utility model also provides a cleaning device for silane cylinders, which includes the above-described cleaning and drying structure.

[0043] Working principle: Before using this device, an external drive device needs to be connected to the drive shaft 207 to rotate it. High-pressure water pipe 205 and high-pressure water pump and high-pressure hot air device are connected to each other respectively. When cleaning and drying cylinder 111, first place cylinder 111 on the placement rack 105, then clamp cylinder 111 onto the placement rack 105 using clamping member 106. Then push the movable seat 203 on one side of high-pressure water pipe 205 to push the high-pressure water nozzle 210 and flexible cleaning brush 214 into cylinder 111. Then push the moving rod 220 towards the second limit magnetic block 213. The moving rod 220 expands the flexible cleaning brush 214 inside cylinder 111, as shown in the expanded state. Figure 7The flexible absorbent sponge 215 shown is in the same unfolded state;

[0044] Then, the high-pressure water pump connected to the high-pressure water pipe 205 is started, causing the high-pressure water nozzle 210 to spray high-pressure water outward. At the same time, the drive device on this side of the high-pressure water pipe 205 is started, driving the transmission shaft 207 to rotate. The transmission shaft 207 drives the rotating rod 208 to rotate through the second gear 217 and the first gear 216. The rotating rod 208 drives the flexible cleaning brush 214 to rotate, so that the high-pressure water nozzle 210 rinses the inner wall of the cylinder 111 while the flexible cleaning brush 214 cleans the inner wall of the cylinder 111. After cleaning, the water pump and drive device are turned off, and the moving rod 220 is pulled to the side of the first limit magnetic block 212. The moving rod 220 pulls the flexible cleaning brush 214 back to the position close to the rotating rod 208. Then, the high-pressure water nozzle 210 and the flexible cleaning brush 214 are pulled out of the cylinder 111 through the moving seat 203.

[0045] Then slide the pair of second locking blocks 108 to one side so that they slide off the bottom of the third locking block 109. Then rotate the placement rack 105, turn the bottle mouth of the steel cylinder 111 downward, and drain the water remaining inside the steel cylinder 111 after cleaning. After draining the water, rotate the placement rack 105 back and lock the pair of second locking blocks 108 under the third locking block 109 so that the placement rack 105 cannot rotate. Then push the support frame 102 to push the steel cylinder 111 to one side of the high-pressure hot air nozzle 209. Then, install the same method to push the high-pressure hot air nozzle 209 and the flexible water-absorbing sponge 215 into the steel cylinder 111. The flexible water-absorbing sponge 215 wipes the residual water on the inner wall of the steel cylinder 111, and the high-pressure hot air nozzle 209 dries the inner wall of the steel cylinder 111. After drying, the steel cylinder 111 can be removed from the placement rack 105.

[0046] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0047] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cleaning and drying structure, characterized in that, include: A base, on which a pair of first slide rails are mounted, a support frame is slidably arranged on the pair of first slide rails, a placement frame is rotatably arranged on the support frame, and a clamping member is rotatably arranged on the placement frame; A cleaning and drying device is mounted on a base. The device includes a workbench located on one side of a pair of first slide rails. Two pairs of second slide rails are mounted on the workbench, and movable seats are slidably mounted on each pair of second slide rails. Fixed seats are fixed to the movable seats. High-pressure water pipes and high-pressure hot air pipes are respectively fixed to the fixed seats. High-pressure water nozzles and high-pressure hot air nozzles are respectively fixed to the ends of the high-pressure water pipes and high-pressure hot air pipes near the first slide rails. Rotating rods are mounted on both the high-pressure water pipes and high-pressure hot air pipes. Fixed heads are fixed to the ends of the rotating rods near the first slide rails. Moving rods are slidably mounted on the rotating rods. Multiple flexible cleaning brushes and multiple flexible absorbent sponges are respectively installed between the fixed heads and the moving rods. A pair of support members are mounted on the workbench, and the rotating rods slide on the support members.

2. The cleaning and drying structure according to claim 1, characterized in that, Both ends of the first slide rail are fixed with limit blocks, and the support frame is chiseled with limit grooves corresponding to the limit blocks, with the limit blocks located in the limit grooves.

3. The cleaning and drying structure according to claim 1, characterized in that, Two pairs of third locking blocks are fixed on the placement frame, a pair of first locking blocks are fixed on the support frame, and a pair of second locking blocks slide on the support frame. The pair of first locking blocks and the pair of second locking blocks are respectively locked under the two pairs of third locking blocks.

4. The cleaning and drying structure according to claim 3, characterized in that, One of the third card blocks is equipped with a pair of pins.

5. The cleaning and drying structure according to claim 1, characterized in that, Each of the two fixed seats is equipped with a drive shaft, and a first gear is fixed on the drive shaft.

6. The cleaning and drying structure according to claim 5, characterized in that, Each of the two rotating rods has a second gear fixed at one end near the fixed base, and the second gear meshes with the first gear.

7. The cleaning and drying structure according to claim 1, characterized in that, Each of the two rotating rods is fixed with a first limiting magnetic block and a second limiting magnetic block, which are respectively located on both sides of the moving rod.

8. The cleaning and drying structure according to claim 1, characterized in that, A pair of locking grooves are chiseled on the rotating rod, and a pair of locking bars are fixed on the moving rod. The pair of locking bars are respectively located in the pair of locking grooves.

9. The cleaning and drying structure according to claim 1, characterized in that, Each of the aforementioned support members is equipped with multiple ball bearings.

10. A cleaning device for silane cylinders, characterized in that, Includes the cleaning and drying structure as described in any one of claims 1-9.

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