Hydrolyzed aluminum hydroxide leading-out mechanism

Abstract

The utility model discloses a hydrolyzed aluminum hydroxide leading-out mechanism in the technical field of leading-out mechanisms, which comprises a main barrel body, a collecting barrel is welded at the bottom of the main barrel body, the bottom end of the collecting barrel is connected with an inclined feeding barrel, and a bottom mounting plate is welded at the feeding end of the feeding barrel. The rotating shaft drives the spiral piece to rotate, the rubber strip on the edge of the spiral piece and the inner wall of the main barrel form a sealing face, water fluid drives oxide particles to be brought into the collecting barrel together, the water fluid and the oxide particles rise in the main barrel, and the rising water fluid is filtered through the filtering plate in the filtering box. Oxidized solid particles still move upwards through the spiral piece, the solid particles driven by the spiral piece are guided out through the discharging barrel, water is filtered out through the water permeable holes and flows back into the aluminum hydrolysis hydrogen production equipment through the backflow barrel, water circulation is formed, and the oxide particles can be continuously guided out.

Description

Technical Field

[0001] The utility model relates to the technical field of a discharging mechanism, in particular to a discharging mechanism for hydrolyzed aluminum hydroxide. Background Technique

[0002] Hydrolyzed aluminum hydrogen production is a new energy utilization technology. A hydrogen energy thermoelectric combined unit is a producer of multiple energies and can produce hydrogen, electricity, hot water, steam, etc. It can be used in a variety of environments. The principle is to react aluminum, a catalyst, and water. Aluminum oxide is produced during the reaction. High-temperature waste heat is generated while hydrogen is produced. The waste heat is used to exchange heat to produce hot water. During the continuous operation process of hydrolyzed aluminum hydrogen production, aluminum oxide will accumulate at the bottom of the device in the form of precipitation. It is necessary to discharge the accumulated aluminum oxide to avoid a large amount of accumulation inside the device.

[0003] However, for the existing hydrolyzed aluminum hydroxide solid particles, the hydrogen production device is intermittently stopped to take out the solid particle oxides inside the device to facilitate subsequent hydrogen production reactions. The solid oxides cannot be continuously discharged, the hydrogen production device is not convenient for continuous reaction, and it needs to be regularly cleaned and maintained, resulting in poor use effects. Based on this, the utility model designs a discharging mechanism for hydrolyzed aluminum hydroxide to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a discharging mechanism for hydrolyzed aluminum hydroxide to solve the problems of inability to continuously discharge solid oxides, inconvenience for the hydrogen production device to continuously react, and the need for regular cleaning and maintenance, resulting in poor use effects as mentioned above.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A discharging mechanism for hydrolyzed aluminum hydroxide includes a main cylinder body. A collecting cylinder is welded to the bottom of the main cylinder body. The bottom end of the collecting cylinder is connected to an inclined feeding cylinder. The feeding end of the feeding cylinder is welded with a bottom mounting plate. A filtering box is welded to the middle of the main cylinder body. A filtering plate is installed inside the filtering box. The liquid outlet end of the filtering box is bolted to a reflux cylinder. The liquid outlet end of the reflux cylinder is welded with a connecting plate. An inclined discharging cylinder is welded to one side of the upper end of the main cylinder body. A fixing frame is welded to the upper end of the main cylinder body. A servo motor is fixedly installed at the upper end of the fixing frame. The output end of the servo motor is connected to a rotating shaft. The rotating shaft is arranged inside the main cylinder body and the collecting cylinder. A spiral blade is welded on the rotating shaft. A rubber strip is attached to the edge of the spiral blade. The rubber strip is attached to the inner wall of the main cylinder body. Multiple water permeable holes are opened in the upper part of the spiral blade.

[0007] As a further scheme of the utility model: The collecting cylinder and the main cylinder body are arranged on the same axis. A viewing window is connected to one side of the collecting cylinder.

[0008] As a further solution of the present utility model: the cross-section of the feeding cylinder is square, and the caliber of the feeding cylinder increases from top to bottom.

[0009] As a further solution of the present utility model: the cross-section of the reflux cylinder is U-shaped, and the height of the reflux cylinder matches the height of the filter box.

[0010] As a further solution of the present utility model: sealing rings are embedded at the connecting end faces of the bottom mounting plate and the connecting plate, and the sealing rings are made of elastic rubber material.

[0011] As a further solution of the present utility model: a positioning column is welded to the bottom end of the rotating shaft, a positioning groove is opened at the bottom end of the collecting cylinder, and the positioning column is fitted and installed in the positioning groove.

[0012] As a further solution of the present utility model: a bearing is embedded and installed at the upper end of the main cylinder body, and the rotating shaft is installed in the bearing.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. In the present utility model, the spiral blade is driven to rotate by the rotating shaft, and the rubber strip at the edge of the spiral blade forms a sealing surface with the inner wall of the main cylinder body. The water fluid drives the oxide particles into the collecting cylinder together. The water fluid and the oxide particles rise in the main cylinder body. The rising water fluid is filtered by the filter plate inside the filter box. The oxidized solid particles still move upward through the spiral blade. The solid particles driven by the spiral blade are led out through the discharge cylinder. The water body is filtered out through multiple water permeable holes and flows back to the aluminum hydrolysis hydrogen production equipment through the reflux cylinder to form a water cycle, and the oxide particles can be continuously led out.

[0015] 2. In the present utility model, a positioning column is welded to the bottom end of the rotating shaft, a positioning groove is opened at the bottom end of the collecting cylinder, and the positioning column is fitted and installed in the positioning groove. The positioning column welded to the bottom end of the rotating shaft cooperates with the positioning groove for stable bottom positioning, making the rotation of the rotating shaft more stable and avoiding shaking. A bearing is embedded and installed at the upper end of the main cylinder body, and the rotating shaft is installed in the bearing. The main cylinder body is in rolling connection with the rotating shaft through the bearing, reducing the rotation friction of the rotating shaft and making the rotation of the rotating shaft smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0017] Figure 2 is an overall exploded structural diagram of the present utility model;

[0018] Figure 3 is of the present utility model Figure 2 enlarged structural diagram at A in;

[0019] Figure 4 This is a schematic diagram of the overall sectional structure of the present utility model.

[0020] In the figure: 1. Main cylinder body; 2. Collection cylinder; 3. Perspective window; 4. Feeding cylinder; 5. Bottom mounting plate; 6. Filter box; 7. Filter plate; 8. Return flow cylinder; 9. Connecting plate; 10. Sealing ring; 11. Discharge cylinder; 12. Fixed frame; 13. Servo motor; 14. Rotating shaft; 15. Spiral blade; 16. Rubber strip; 17. Water permeable hole; 18. Positioning column; 19. Positioning groove; 20. Bearing. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying 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 the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment:

[0023] Please refer to Figures 1-4, in the embodiment of the present utility model, a hydrolysis aluminum hydroxide export mechanism includes a main cylinder body 1. A collection cylinder 2 is welded to the bottom of the main cylinder body 1. The bottom end of the collection cylinder 2 is connected to an inclined feed cylinder 4. The feed end of the feed cylinder 4 is welded to a bottom mounting plate 5. A filter box 6 is welded to the middle of the main cylinder body 1. A filter plate 7 is installed inside the filter box 6. The liquid outlet end of the filter box 6 is bolted to a reflux cylinder 8. The liquid outlet end of the reflux cylinder 8 is welded to a connecting plate 9. An inclined discharge cylinder 11 is welded to one side of the upper end of the main cylinder body 1. A fixing frame 12 is welded to the upper end of the main cylinder body 1. A servo motor 13 is fixedly installed at the upper end of the fixing frame 12. The output end of the servo motor 13 is connected to a rotating shaft 14. The rotating shaft 14 is arranged inside the main cylinder body 1 and the collection cylinder 2. A spiral blade 15 is welded to the rotating shaft 14. A rubber strip 16 is attached to the edge of the spiral blade 15. The rubber strip 16 is attached to the inner wall of the main cylinder body 1. A plurality of water permeable holes 17 are opened in the upper part of the spiral blade 15. The bottom mounting plate 5 is connected to the discharge end of the oxidation particles of the hydrolysis aluminum hydrogen production equipment, and the connecting plate 9 is connected to one side of the hydrolysis aluminum hydrogen production equipment. When the servo motor 13 is started, the servo motor 13 drives the rotating shaft 14 to rotate. The rotating shaft 14 drives the spiral blade 15 to rotate. The rubber strip 16 at the edge of the spiral blade 15 forms a sealing surface with the inner wall of the main cylinder body 1. When the spiral blade 15 rotates, the hydrolysis aluminum hydrogen water fluid is driven by the spiral blade 15, and a negative pressure is formed in the collection cylinder 2. The water fluid is introduced through the feed cylinder 4. The water fluid drives the oxide particles and brings them into the collection cylinder 2 together. The water fluid and the oxide particles rise in the main cylinder body 1. The water fluid at a higher level in the main cylinder body 1 forms a water seal inside the device. The rising water fluid is filtered by the filter plate 7 inside the filter box 6. The oxidized solid particles still move upward through the spiral blade 15. The solid particles driven by the spiral blade 15 are exported through the discharge cylinder 11 to continuously export the oxide particles. The water body is filtered out through a plurality of water permeable holes 17 and flows back to the inside of the hydrolysis aluminum hydrogen production equipment through the reflux cylinder 8 to form a water cycle. The export mechanism has a compact structure, is convenient to install, and can continuously export oxide particles, with good use effects.

[0024] Preferably, as Figure 4 shown, the collection cylinder 2 and the main cylinder body 1 are arranged on the same axis. A perspective window 3 is connected to one side of the collection cylinder 2. The collection cylinder 2 and the main cylinder body 1 on the same axis allow the rotating shaft 14 to be vertically installed, which is convenient for the spiral export of oxide particles.

[0025] Preferably, as Figure 1 shown, the cross-section of the feed cylinder 4 is square, and the diameter of the feed cylinder 4 increases from top to bottom. The square cross-section of the feed cylinder 4 facilitates the large-area introduction of the water fluid, which is convenient for the water fluid to carry the oxide particles and introduce them together. The feed cylinder 4 with an increasing diameter allows the bottom of the granular oxide to gather.

[0026] Preferably, as Figure 2As shown, the cross-section of the return cylinder 8 is U-shaped. The height of the return cylinder 8 matches the height of the filter box 6. The return cylinder 8 with a U-shaped setting and a matching height with the filter box 6 has a larger-caliber return water fluid, and the return water fluid is rapid.

[0027] Preferably, as Figure 2 shown, sealing rings 10 are embedded and connected to the connecting end faces of the bottom mounting plate 5 and the connecting plate 9. The sealing rings 10 are made of elastic rubber material. The bottom mounting plate 5 and the connecting plate 9 are hermetically connected by the sealing rings 10 made of rubber material, and the connection is stable.

[0028] Preferably, as Figure 4 shown, a positioning column 18 is welded to the bottom end of the rotating shaft 14. A positioning groove 19 is opened at the bottom end of the collection cylinder 2. The positioning column 18 is fitted and installed in the positioning groove 19. The positioning column 18 welded to the bottom end of the rotating shaft 14 cooperates with the positioning groove 19 for stable bottom positioning, making the rotation of the rotating shaft 14 more stable and avoiding shaking.

[0029] Preferably, as Figure 2 shown, a bearing 20 is embedded and installed at the upper end of the main cylinder body 1. The rotating shaft 14 is installed in the bearing 20. The main cylinder body 1 is in rolling connection with the rotating shaft 14 through the bearing 20, reducing the rotational friction of the rotating shaft 14 and making the rotation of the rotating shaft 14 more stable at the same time.

[0030] The working principle of the present utility model is as follows: Connect the electrical equipment of the device to an external power source. The bottom mounting plate 5 is connected to the discharge end of the oxidized particles of the hydrolytic aluminum hydrogen production equipment, and the connecting plate 9 is connected to one side of the hydrolytic aluminum hydrogen production equipment. When the servo motor 13 is started, the servo motor 13 drives the rotating shaft 14 to rotate. The rotating shaft 14 drives the spiral blade 15 to rotate. The rubber strip 16 at the edge of the spiral blade 15 forms a sealing surface with the inner wall of the main cylinder body 1. When the spiral blade 15 rotates, the hydrolytic aluminum hydrogen water fluid is driven by the spiral blade 15, forming a negative pressure in the collection cylinder 2. The water fluid is introduced through the feed cylinder 4, and the water fluid drives the oxide particles and brings them into the collection cylinder 2 together. The water fluid and the oxide particles rise in the main cylinder body 1. The water fluid at a higher level inside the main cylinder body 1 forms a water seal inside the device. The rising water fluid is filtered through the filter plate 7 inside the filter box 6. The oxidized solid particles still move upward through the spiral blade 15. The solid particles driven by the spiral blade 15 are discharged through the discharge cylinder 11, and the operation of continuously discharging the oxide particles is carried out. The water body is filtered out through a plurality of water permeable holes 17 and flows back to the inside of the hydrolytic aluminum hydrogen production equipment through the return cylinder 8, forming a water cycle. The discharging mechanism has a compact structure, is convenient to install, and can continuously discharge the oxide particles, with good use effects.

[0031] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A hydrolyzed aluminum hydroxide outlet mechanism, comprising a main cylinder (1), characterized in that: A collecting cylinder (2) is welded to the bottom of the main cylinder (1), the bottom end of the collecting cylinder (2) is connected to an inclined feeding cylinder (4), the feeding end of the feeding cylinder (4) is welded to a bottom mounting plate (5), a filter box (6) is welded to the middle of the main cylinder (1), a filter plate (7) is installed inside the filter box (6), a reflux cylinder (8) is bolted to the liquid outlet end of the filter box (6), a connecting plate (9) is welded to the liquid outlet end of the reflux cylinder (8), an inclined discharging cylinder (11) is welded to one side of the upper end of the main cylinder (1), and the main cylinder (1) is welded to the bottom of the main cylinder (1). ) is welded to the upper end of a fixing frame (12), a servo motor (13) is fixedly mounted on the upper end of the fixing frame (12), an output end of the servo motor (13) is connected to a rotating shaft (14), the rotating shaft (14) is arranged in the main cylinder (1) and the collecting cylinder (2), a spiral spiral sheet (15) is welded to the rotating shaft (14), the edge of the spiral sheet (15) is fitted with a rubber strip (16), the rubber strip (16) is fitted to the inner wall of the main cylinder (1), and a plurality of water permeable holes (17) are provided at the upper end of the spiral sheet (15).

2. The hydrolyzed aluminum hydroxide outlet mechanism according to claim 1, characterized in that: The collecting cylinder (2) and the main cylinder body (1) are arranged on the same axis, and a perspective window (3) is connected to one side of the collecting cylinder (2).

3. The hydrolyzed aluminum hydroxide outlet mechanism according to claim 1, characterized in that: The cross section of the feeding barrel (4) is square, and the caliber of the feeding barrel (4) increases from top to bottom.

4. The hydrolyzed aluminum hydroxide outlet mechanism according to claim 1, characterized in that: The cross section of the reflux cylinder (8) is U-shaped, and the height of the reflux cylinder (8) matches the height of the filter box (6).

5. The hydrolyzed aluminum hydroxide outlet mechanism according to claim 1, characterized in that: The connecting end surfaces of the bottom mounting plate (5) and the connecting plate (9) are both embedded with sealing rings (10), and the sealing rings (10) are made of elastic rubber material.

6. The hydrolyzed aluminum hydroxide outlet mechanism according to claim 1, characterized in that: A positioning column (18) is welded to the bottom end of the rotating shaft (14), a positioning groove (19) is provided at the bottom end of the collecting cylinder (2), and the positioning column (18) is matched and installed in the positioning groove (19).

7. The hydrolyzed aluminum hydroxide outlet mechanism according to claim 1, characterized in that: A bearing (20) is embedded and installed at the upper end of the main cylinder (1), and the rotating shaft (14) is installed in the bearing (20).

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