A barrelled hydrogen peroxide filling device
By designing lifting and sealing mechanisms, the problem of hydrogen peroxide splashing caused by the fixed position of the filling head is solved, enabling close-range operation between the filling head and the liquid surface, reducing splashing and decomposition.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 安瑞森(宁夏)电子材料有限公司
- Filing Date
- 2025-07-25
- Publication Date
- 2026-06-23
AI Technical Summary
In existing hydrogen peroxide filling devices for barrels, the fixed position of the filling head results in the filling head being far from the bottom of the barrel, which makes the hydrogen peroxide prone to splashing and accelerates its decomposition.
It employs a lifting mechanism and a sealing mechanism, with the lifting of the filling head controlled by a motor, combined with a baffle and spring structure to prevent hydrogen peroxide splashing.
It effectively prevents hydrogen peroxide splashing, reduces the decomposition rate, ensures that the filling head is kept close to the liquid surface, and avoids the filling head from being inserted into the liquid.
Smart Images
Figure CN224394579U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of hydrogen peroxide production, and more specifically, to a filling device for bottled hydrogen peroxide. Background Technology
[0002] Hydrogen peroxide, commonly known as aqueous solution of hydrogen peroxide, is a colorless, transparent liquid with a slightly irritating odor. It has strong oxidizing properties, instability, and weak acidity. High concentrations of hydrogen peroxide can also be corrosive. Hydrogen peroxide is widely used in medical, industrial, and daily life fields.
[0003] In the existing technology, the production of hydrogen peroxide usually includes a filling process, in which hydrogen peroxide of the standard concentration is filled into barrels and sealed. In the process of filling hydrogen peroxide into barrels, the barrels are first placed above the conveyor and then moved to the bottom of the filling head by the conveying device. After filling, the barrels are moved to the bottom of the sealing machine by the conveyor for sealing.
[0004] However, the existing bottled hydrogen peroxide filling equipment still has the following shortcomings during use: When the filling head fills the bottle with hydrogen peroxide, most existing devices place the filling head in a fixed position. Due to the large height of the bottle, the filling head is far from the bottom of the bottle when filling, which makes it easy for hydrogen peroxide to splash and accelerates the decomposition rate of hydrogen peroxide. Utility Model Content
[0005] To overcome the above shortcomings, this application provides a barrel-type hydrogen peroxide filling device, which aims to improve the problem that most existing devices place the filling head in a fixed position. Due to the large height of the barrel, the filling head is far from the bottom of the barrel during filling, which makes hydrogen peroxide easy to splash and accelerates the decomposition rate of hydrogen peroxide.
[0006] This application provides a barrel hydrogen peroxide filling device, including a base, a conveyor connected to the top of the base, a control console connected to the top of the base, a sealing machine connected to the top of the base, a filling machine arranged above the base, a filling head connected to the output end of the filling machine, a lifting mechanism for moving the filling head up and down arranged above the base, and a sealing mechanism for blocking the barrel opening during filling.
[0007] The lifting mechanism includes a guide rod connected to the top of the base, and two sets of guide plates are slidably connected to the outer surface of the guide rod.
[0008] In one specific implementation, a top plate is connected to the top of the guide rod, a motor is connected to the top of the top plate, the output shaft of the motor passes through the top and is connected to a screw, and a mounting bracket is threaded onto the outer surface of the screw, the mounting bracket being connected to one side of the guide plate.
[0009] In the above implementation process, by setting up a motor, the screw can be rotated by controlling the motor, thereby moving the mounting frame. A guide plate is connected to one side of the mounting frame, and the guide rod provides the direction of movement for the mounting frame.
[0010] In one specific implementation, the filling machine is connected to the top of the mounting frame, and the other end of the screw is connected to a limiting plate.
[0011] In the above implementation process, the setting of the limiting plate can drive the filling machine to move up and down when the mounting frame moves, thereby driving the filling head to move up and down. When the filling head is filling, as the hydrogen peroxide liquid level in the barrel rises, the filling head also gradually rises, keeping the filling head at a close distance from the liquid surface. Since hydrogen peroxide has a certain degree of corrosiveness, the filling head will not be inserted into the hydrogen peroxide liquid. The limiting plate can prevent the mounting frame from detaching from the screw.
[0012] In one specific implementation, the sealing mechanism includes two sets of chutes, which are symmetrically opened on the outer surface of the filling head, and each set of chutes has a slider slidably connected inside.
[0013] In the above implementation process, the slider can slide inside the groove by setting the groove.
[0014] In one specific implementation, a baffle is connected to one side of the slider, and the baffle slides on the outer surface of the filling head.
[0015] In the above implementation process, by setting the baffle, the baffle is always located at the mouth of the barrel when the filling head is inserted into the barrel, which can prevent the hydrogen peroxide solution from splashing out of the barrel mouth. As the filling head continues to move into the barrel, the slider slides inside the chute.
[0016] In one specific implementation, the baffle is conical.
[0017] In the above implementation process, the conical shape of the baffle can accommodate circular bucket openings of different diameters, and the baffle can block the opening of the bucket.
[0018] In one specific implementation, two sets of through holes are provided inside the filling head and below the chute, and a first spring is sleeved on the outer surface of the filling head.
[0019] In the above implementation process, the hydrogen peroxide splashed into the chute can flow into the barrel through the through hole. The first spring can be compressed when the filling head moves downward because the baffle is stationary, thereby releasing elastic potential energy and making the baffle stick tightly to the opening.
[0020] In one specific implementation, the top of the base is connected to two sets of L-shaped parts, one side of the L-shaped parts is connected to a telescopic rod, and the other end of the telescopic rod is connected to a protrusion.
[0021] In the above implementation process, the telescopic rod provides a direction for the protrusion to move, and the protrusion can only move in the direction of the telescopic rod's extension and retraction.
[0022] In one specific implementation, a second spring is fitted onto the outer surface of the telescopic rod.
[0023] In the above implementation process, by setting the second spring, when the baffle is above the protrusion, the first spring is compressed first, and the filling head continues to move downward. After the first spring is compressed to a certain extent, the protrusion is squeezed by the baffle, and the second spring begins to compress until the baffle passes through the protrusion. The second spring releases its elastic potential energy, causing the protrusion to reset. When the filling head moves upward, the baffle is below the protrusion, and the first spring is stretched first. The filling head continues to move upward. After the first spring is stretched to a certain extent, the protrusion is squeezed by the baffle, and the second spring begins to compress until the baffle passes through the protrusion. The first spring releases its elastic potential energy, causing the baffle to contract rapidly and throw the hydrogen peroxide splashed onto the outer surface of the baffle into the barrel.
[0024] In one specific implementation, a bevel is formed on one side of the protrusion.
[0025] In the above implementation process, the inclined surface facilitates the baffle pressing one side of the protrusion when the filling head moves upward.
[0026] Compared with the prior art, the beneficial effects of this application are as follows: By setting up the lifting mechanism and the sealing mechanism, the filling head can be gradually raised as the hydrogen peroxide liquid level in the barrel rises during filling by controlling the motor, so that the filling head is always kept close to the liquid surface. Since hydrogen peroxide has a certain degree of corrosiveness, the filling head will not be inserted into the hydrogen peroxide liquid. Although this method greatly reduces the splashing of hydrogen peroxide, there is still some splashing. When filling to the position close to the barrel opening, hydrogen peroxide can still easily splash out of the barrel opening. By setting up the baffle, hydrogen peroxide can be effectively prevented from splashing out of the barrel opening, thereby solving the problem that most existing devices place the filling head in a fixed position. Due to the large height of the barrel, the filling head is far from the bottom of the barrel during filling, which makes hydrogen peroxide easy to splash and accelerates the decomposition rate of hydrogen peroxide. Attached Figure Description
[0027] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.
[0028] Figure 1 This is a schematic diagram of a bottled hydrogen peroxide filling device provided in an embodiment of this application;
[0029] Figure 2 A schematic diagram of the screw structure provided for an embodiment of this application;
[0030] Figure 3 A schematic diagram of the filling head structure provided for an embodiment of this application;
[0031] Figure 4 A schematic diagram of the slider structure provided for an embodiment of this application;
[0032] Figure 5 A schematic diagram of the chute structure provided for an embodiment of this application;
[0033] Figure 6 for Figure 5 Enlarged view of point A in the middle;
[0034] Figure 7 A schematic diagram of the bump structure provided for an embodiment of this application;
[0035] Figure 8 for Figure 7 Enlarged view of point B in the middle.
[0036] In the diagram: 1. Base; 2. Lifting mechanism; 201. Guide rod; 202. Guide plate; 203. Top plate; 204. Motor; 205. Mounting bracket; 206. Screw; 207. Limiting plate; 3. Sealing mechanism; 301. L-shaped part; 302. First spring; 303. Slide groove; 304. Baffle; 305. Sliding block; 306. Through hole; 307. Protrusion; 308. Inclined surface; 309. Telescopic rod; 3010. Second spring; 4. Conveyor; 5. Control console; 6. Sealing machine; 7. Filling machine; 8. Filling head. Detailed Implementation
[0037] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.
[0038] Please see Figure 1 This application provides a bottled hydrogen peroxide filling device, including a base 1.
[0039] Please see Figure 1 and Figure 2 A conveyor 4 is connected to the top of the base 1, a control console 5 is connected to the top of the base 1, a sealing machine 6 is connected to the top of the base 1, a filling machine 7 is installed above the base 1, a filling head 8 is connected to the output end of the filling machine 7, a lifting mechanism 2 is installed above the base 1 to drive the filling head 8 to move up and down, and a sealing mechanism 3 is installed above the base 1 to block the mouth of the barrel during filling.
[0040] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 The lifting mechanism 2 includes a guide rod 201, which is connected to the top of the base 1. Two sets of guide plates 202 are slidably connected to the outer surface of the guide rod 201.
[0041] In a specific configuration, a top plate 203 is connected to the top of the guide rod 201, and a motor 204 is connected to the top of the top plate 203. The output shaft of the motor 204 passes through the top and is connected to a screw 206. A mounting bracket 205 is threaded onto the outer surface of the screw 206. The mounting bracket 205 is connected to one side of the guide plate 202. By controlling the motor 204, the screw 206 can be rotated, thereby moving the mounting bracket 205. The guide plate 202 is connected to one side of the mounting bracket 205, and the guide rod 201 provides the direction of movement for the mounting bracket 205.
[0042] In the specific setup, the filling machine 7 is connected to the top of the mounting frame 205, and the other end of the screw 206 is connected to the limiting plate 207. The limiting plate 207 allows the filling machine 7 to move up and down when the mounting frame 205 moves, thereby causing the filling head 8 to move up and down. As the hydrogen peroxide level in the container rises during filling, the filling head 8 gradually rises, keeping it close to the liquid level. Since hydrogen peroxide is corrosive, the filling head 8 will not be inserted into the hydrogen peroxide liquid. The limiting plate 207 prevents the mounting frame 205 from detaching from the screw 206.
[0043] In a specific configuration, the sealing mechanism 3 includes two sets of sliding grooves 303. The two sets of sliding grooves 303 are symmetrically opened on the outer surface of the filling head 8. A slider 305 is slidably connected inside each of the two sets of sliding grooves 303. The sliding grooves 303 enable the slider 305 to slide inside the sliding grooves 303.
[0044] In a specific configuration, a baffle 304 is connected to one side of the slider 305. The baffle 304 slides on the outer surface of the filling head 8. By setting the baffle 304, when the filling head 8 is inserted into the barrel, the baffle 304 is always located at the barrel opening, which can prevent the hydrogen peroxide solution from splashing out of the barrel opening. As the filling head 8 continues to move into the barrel, the slider 305 slides inside the chute 303.
[0045] In a specific configuration, the baffle 304 is conical. By making the baffle 304 conical, it can be adapted to the opening of circular buckets of different diameters, and the opening of the bucket can be blocked by the baffle 304.
[0046] In a specific configuration, two sets of through holes 306 are provided inside the filling head 8 and below the chute 303. A first spring 302 is fitted on the outer surface of the filling head 8. Through the through holes 306, hydrogen peroxide splashed into the chute 303 can flow into the container through the through holes 306. Through the first spring 302, when the filling head 8 moves downward, the baffle 304 remains stationary, compressing the first spring 302, thereby releasing elastic potential energy and causing the baffle 304 to fit tightly against the opening.
[0047] In the specific setup, the top of the base 1 is connected to two sets of L-shaped parts 301. One side of the L-shaped part 301 is connected to a telescopic rod 309, and the other end of the telescopic rod 309 is connected to a protrusion 307. The telescopic rod 309 provides a direction for the protrusion 307 to move, and the protrusion 307 can only move in the direction of the telescopic rod 309.
[0048] In a specific configuration, a second spring 3010 is fitted onto the outer surface of the telescopic rod 309. With the second spring 3010 in place, when the baffle 304 is above the protrusion 307, the first spring 302 compresses first, and the filling head 8 continues to move downwards. After the first spring 302 has compressed to a certain extent, the protrusion 307 is pressed by the baffle 304, and the second spring 3010 begins to compress until the baffle 304 passes through the protrusion 307. At this point, the second spring 3010 releases its elastic potential energy, driving... When the protrusion 307 resets, the baffle 304 is located below the protrusion 307 as the filling head 8 moves upward. The first spring 302 is stretched first, and the filling head 8 continues to move upward. After the first spring 302 is stretched to a certain extent, the protrusion 307 is squeezed by the baffle 304, and the second spring 3010 begins to compress until the baffle 304 passes through the protrusion 307. The first spring 302 releases its elastic potential energy, causing the baffle 304 to contract rapidly and throw the hydrogen peroxide splashed onto the outer surface of the baffle 304 into the barrel.
[0049] In a specific configuration, a slope 308 is provided on one side of the protrusion 307. The slope 308 facilitates the baffle 304 to press one side of the protrusion 307 when the filling head 8 moves upward.
[0050] The working principle of this bottled hydrogen peroxide filling device is as follows: When using the bottled hydrogen peroxide filling device, the motor 204 is controlled to drive the screw 206 to rotate, which in turn drives the mounting frame 205 to move. A guide plate 202 is connected to one side of the mounting frame 205, and the guide rod 201 provides the direction of movement for the mounting frame 205. When the mounting frame 205 moves, it drives the filling machine 7 to move up and down, which in turn drives the filling head 8 to move up and down. As the hydrogen peroxide liquid level in the bottle rises during filling, the filling head 8 also gradually rises, keeping it close to the liquid level. Because hydrogen peroxide has a certain degree of corrosiveness, the filling head 8 will not be inserted into the hydrogen peroxide liquid. The limiting plate 207 can prevent the mounting frame 205 from detaching from the screw 206. When the filling head 8 is inserted into the bottle, the baffle 304 is always located at the bottle opening, which can prevent the hydrogen peroxide solution from splashing out of the bottle opening. As the filling head 8 continues to move into the container, slider 305 slides inside groove 303. When baffle 304 is above protrusion 307, first spring 302 is compressed first, and filling head 8 continues to move downward. After first spring 302 is compressed to a certain extent, protrusion 307 is squeezed by baffle 304, and second spring 3010 begins to compress until baffle 304 passes through protrusion 307. Second spring 3010 releases elastic potential energy, causing protrusion 307 to reset. When filling head 8 moves upward, baffle 304 is below protrusion 307, and first spring 302 is stretched first. Filling head 8 continues to move upward. After first spring 302 is stretched to a certain extent, protrusion 307 is squeezed by baffle 304, and second spring 3010 begins to compress until baffle 304 passes through protrusion 307. First spring 302 releases elastic potential energy, causing baffle 304 to contract rapidly, throwing the hydrogen peroxide splashed onto the outer surface of baffle 304 into the container.
[0051] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. A device for filling barrelled hydrogen peroxide, characterized in that, include A base (1) is provided with a conveyor (4) connected to the top of the base (1), a control console (5) connected to the top of the base (1), a sealing machine (6) connected to the top of the base (1), a filling machine (7) provided above the base (1), a filling head (8) connected to the output end of the filling machine (7), a lifting mechanism (2) for driving the filling head (8) to move up and down provided above the base (1), and a sealing mechanism (3) for blocking the mouth of the barrel during filling provided above the base (1). The lifting mechanism (2) includes a guide rod (201), which is connected to the top of the base (1). Two sets of guide plates (202) are slidably connected to the outer surface of the guide rod (201).
2. The device for filling barrelled hydrogen peroxide according to claim 1, characterized in that, The top of the guide rod (201) is connected to a top plate (203), and the top of the top plate (203) is connected to a motor (204). The output shaft of the motor (204) passes through the top and is connected to a screw (206). The outer surface of the screw (206) is threadedly connected to a mounting bracket (205), and the mounting bracket (205) is connected to one side of the guide plate (202).
3. The hydrogen peroxide filling device for barrels according to claim 2, characterized in that, The filling machine (7) is connected to the top of the mounting frame (205), and the other end of the screw (206) is connected to a limiting plate (207).
4. The device for filling barrelled hydrogen peroxide according to claim 1, characterized in that, The sealing mechanism (3) includes two sets of slides (303), which are symmetrically opened on the outer surface of the filling head (8), and sliders (305) are slidably connected inside the two sets of slides (303).
5. A barrelled hydrogen peroxide filling device according to claim 4, characterized in that, A baffle (304) is connected to one side of the slider (305), and the baffle (304) slides on the outer surface of the filling head (8).
6. The filling device for bottled hydrogen peroxide according to claim 5, characterized in that, The baffle (304) is conical.
7. The filling device for bottled hydrogen peroxide according to claim 1, characterized in that, The filling head (8) has two sets of through holes (306) inside and below the slide (303), and a first spring (302) is sleeved on the outer surface of the filling head (8).
8. The device for filling barrelled hydrogen peroxide according to claim 1, characterized in that, The top of the base (1) is connected to two sets of L-shaped parts (301), one side of the L-shaped parts (301) is connected to a telescopic rod (309), and the other end of the telescopic rod (309) is connected to a protrusion (307).
9. A barrelled hydrogen peroxide filling device according to claim 8, characterized in that, A second spring (3010) is fitted onto the outer surface of the telescopic rod (309).
10. A barrelled hydrogen peroxide filling device according to claim 8, characterized in that, The protrusion (307) has a bevel (308) on one side.