Aluminum chloride high-temperature vaporization device

Abstract

The utility model relates to the technical field of aluminum chloride processing, and discloses an aluminum chloride high-temperature vaporizing device which comprises a machine body, a vaporizing tank arranged on the machine body, a vaporizing disc arranged in the vaporizing tank and a heating piece arranged at the bottom of the vaporizing tank. A feeding cylinder is horizontally arranged on the machine body, a feeding rod is rotationally arranged in the feeding cylinder, a spiral blade is arranged on the feeding rod, a first motor used for driving the feeding rod to rotate is arranged at one end of the feeding cylinder, and a storage hopper is arranged at the end, close to the first motor, of the feeding cylinder in a communicating mode; the aluminum chloride vaporization device has the effects of accurately controlling the feeding rate of aluminum chloride and ensuring the vaporization efficiency and quality of aluminum chloride.

Description

Technical Field

[0001] This utility model relates to the field of aluminum chloride processing technology, and in particular to a high-temperature vaporization device for aluminum chloride. Background Technology

[0002] A high-temperature vaporization device for aluminum chloride is a type of equipment used to convert solid aluminum chloride into gaseous aluminum chloride.

[0003] After solid aluminum chloride is added to the vaporization chamber, the heating system heats the chamber, raising the temperature of the aluminum chloride above its boiling point. Since aluminum chloride sublimates at high temperatures, it directly changes from a solid to a gaseous state, forming gaseous aluminum chloride in the vaporization chamber. Then, the gaseous aluminum chloride is transported to the subsequent reaction device through a gas conveying system to participate in the chemical reaction. Throughout the process, it is necessary to control the feed rate of aluminum chloride to ensure the vaporization efficiency and quality of aluminum chloride. Utility Model Content

[0004] The purpose of this invention is to provide a high-temperature vaporization device for aluminum chloride, which can precisely control the feed rate of aluminum chloride to ensure the vaporization efficiency and quality of aluminum chloride.

[0005] The present invention is further configured as follows: it includes a body, a vaporization tank disposed on the body, a vaporization disc disposed inside the vaporization tank, and a heating element disposed at the bottom of the vaporization tank. A feeding pipe and a steam outlet pipe are connected to the top of the vaporization tank. A feeding cylinder is horizontally disposed on the body. A feeding rod is rotatably disposed inside the feeding cylinder. A spiral blade is disposed on the feeding rod. A first motor for driving the feeding rod to rotate is disposed at one end of the feeding cylinder. The top end of the feeding pipe is connected to the end of the feeding cylinder away from the first motor. A storage hopper is connected to the end of the feeding cylinder near the first motor.

[0006] A further feature of this invention is that a rotating shaft is rotatably mounted on the vaporization tank, a second motor for driving the rotating shaft to rotate is mounted on the top of the vaporization tank, and a push plate that can be movably attached to the vaporization disc is mounted on the bottom end of the rotating shaft.

[0007] A further feature of this invention is that a circular limiting baffle is provided on the top of the vaporization disc, and the push plate can be movably fitted against the inner wall of the limiting baffle.

[0008] A further feature of this invention is that a cooling jacket is provided on the outer wall of the feeding pipe, and the cooling jacket is located on the outside of the vaporization tank.

[0009] A further feature of this invention is that the bottom end of the feeding pipe passes through the vaporization tank, and there is a set distance between the bottom end of the feeding pipe and the vaporization disc.

[0010] A further feature of this invention is that an insulation sleeve is provided on the outer wall of the steam outlet pipe, and the insulation sleeve is located on the outside of the vaporization tank.

[0011] A further feature of this invention is that a cover plate is provided at the top of the storage hopper, the bottom of the cover plate can be engaged with the inner wall of the storage hopper, and a vent hole is provided on the cover plate.

[0012] A further feature of this invention is that a lifting rod is provided on the cover plate.

[0013] A further feature of this invention is that the machine body is equipped with a suction pump for drawing air from the vaporization tank, and the suction pump is connected to the steam outlet pipe.

[0014] The beneficial effects of this utility model are:

[0015] 1. By setting up a feeding cylinder, spiral blades, etc., when aluminum chloride needs to be vaporized, aluminum chloride is placed into the storage hopper, and the first motor and heating element are turned on at the same time. The heating element heats the vaporization tank, and the first motor drives the feeding rod and spiral blades to rotate, which drives the aluminum chloride forward. Then, the aluminum chloride falls from the feeding pipe into the vaporization plate in the vaporization tank for vaporization. Therefore, by setting up the feeding rod, feeding cylinder, etc., the rotation speed of the feeding rod can be adjusted, thereby adjusting the conveying speed of the spiral blades, and thus precisely controlling the feeding rate of aluminum chloride to ensure the vaporization efficiency and quality of aluminum chloride.

[0016] 2. By setting up a rotating shaft, push plate, etc., after aluminum chloride falls into the vaporization plate, the second motor is turned on. The rotating shaft drives the push plate to push the aluminum chloride on the vaporization plate, so that the aluminum chloride on one side of the vaporization plate can fully contact the vaporization plate, thereby improving the vaporization efficiency of aluminum chloride.

[0017] 3. By installing a cooling jacket, heat from the vaporization tank is prevented from being transferred to the feeding pipe, which would cause aluminum chloride to vaporize in the feeding pipe and be discharged through the feeding cylinder, resulting in a loss.

[0018] 4. By installing a cover plate, the heat inside the vaporization tank is prevented from exchanging heat with the outside air through the feeding cylinder and storage hopper, which would cause heat loss and affect the vaporization efficiency of aluminum chloride. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of an embodiment of a high-temperature vaporization device for aluminum chloride according to the present invention;

[0021] Figure 2 This is a partial cross-sectional structural schematic diagram of an embodiment of a high-temperature vaporization device for aluminum chloride according to this utility model;

[0022] Figure 3 yes Figure 2 An enlarged diagram of A in the diagram.

[0023] In the diagram, 1. Machine body; 2. Vaporizing tank; 3. Vaporizing disc; 4. Heating element; 5. Feeding pipe; 6. Steam outlet pipe; 7. Feeding cylinder; 8. Feeding rod; 9. Spiral blade; 10. First motor; 11. Storage hopper; 12. Rotating shaft; 13. Second motor; 14. Push plate; 15. Limiting baffle; 16. Cooling jacket; 17. Insulation jacket; 18. Cover plate; 19. Vent hole; 20. Lifting rod; 21. Suction pump. Detailed Implementation

[0024] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0025] This utility model provides a high-temperature vaporization device for aluminum chloride, such as... Figures 1 to 3 As shown, the device includes a body 1, a vaporization tank 2 mounted on the body 1, a vaporization disc 3 mounted inside the vaporization tank 2, and a heating element 4 mounted at the bottom of the vaporization tank 2. A feeding pipe 5 and a steam outlet pipe 6 are connected to the top of the vaporization tank 2. A feeding cylinder 7 is horizontally mounted on the body 1. A feeding rod 8 is rotatably mounted inside the feeding cylinder 7. A spiral blade 9 is mounted on the feeding rod 8. A first motor 10 for driving the feeding rod 8 to rotate is mounted at one end of the feeding cylinder 7. The top end of the feeding pipe 5 is connected to the end of the feeding cylinder 7 away from the first motor 10. A storage hopper 11 is connected to the end of the feeding cylinder 7 near the first motor 10.

[0026] Furthermore, a rotating shaft 12 is rotatably mounted on the vaporization tank 2, a second motor 13 is mounted on the top of the vaporization tank 2 for driving the rotating shaft 12 to rotate, and a push plate 14 that can be movably attached to the vaporization disc 3 is mounted on the bottom end of the rotating shaft 12.

[0027] Furthermore, the top of the vaporization disc 3 is provided with an annular limiting baffle 15, and the push plate 14 can be movably attached to the inner wall of the limiting baffle 15.

[0028] Furthermore, a cooling jacket 16 is provided on the outer wall of the feeding pipe 5, and the cooling jacket 16 is located on the outside of the vaporization tank 2.

[0029] Furthermore, the bottom end of the feeding pipe 5 passes through the vaporization tank 2, and there is a set distance between the bottom end of the feeding pipe 5 and the vaporization plate 3.

[0030] Furthermore, the outer wall of the steam outlet pipe 6 is provided with a heat insulation sleeve 17, which is located on the outside of the vaporization tank 2.

[0031] Furthermore, a cover plate 18 is provided at the top of the storage hopper 11, and the bottom of the cover plate 18 can be engaged with the inner wall of the storage hopper 11. A vent hole 19 is provided on the cover plate 18.

[0032] Furthermore, a lifting rod 20 is provided on the cover plate 18.

[0033] Furthermore, the body 1 is equipped with a suction pump 21 for siphoning the vaporization tank 2, and the suction pump 21 is connected to the steam outlet pipe 6.

[0034] When aluminum chloride needs to be vaporized, aluminum chloride is placed in the storage hopper 11, and the first motor 10 and the heating element 4 are turned on simultaneously. The heating element 4 heats the vaporization tank 2 (it should be noted that the heating element 4 includes resistance wire, power supply, etc., which are existing technologies, and therefore will not be described in detail without affecting the understanding of the actual scope of technology protected by this solution by those skilled in the art). The first motor 10 drives the feeding rod 8 and the spiral blade 9 to rotate, which drives the aluminum chloride to be conveyed forward. Then, the aluminum chloride falls from the feeding pipe 5 into the vaporization plate 3 in the vaporization tank 2. The second motor 13 is turned on, and the rotating shaft 12 drives the push plate 14 to push the aluminum chloride, so that the aluminum chloride located on one side of the vaporization plate 3 can fully contact the vaporization plate 3, accelerating the vaporization of aluminum chloride. After the aluminum chloride is vaporized, it is transferred to other equipment through the suction pump 21 from the steam outlet pipe 6. Therefore, by setting the feeding rod 8, feeding cylinder 7, etc., the rotation speed of the feeding rod 8 can be adjusted, thereby adjusting the conveying rate of the spiral blade 9, and thus accurately controlling the feeding rate of aluminum chloride, ensuring the vaporization efficiency and quality of aluminum chloride.

[0035] By setting up a rotating shaft 12, a pusher plate 14, etc., after aluminum chloride falls into the vaporization plate 3, the second motor 13 is turned on. The rotating shaft 12 drives the pusher plate 14 to push the aluminum chloride on the vaporization plate 3, so that the aluminum chloride located on one side of the vaporization plate 3 can fully contact the vaporization plate 3, thereby improving the vaporization efficiency of aluminum chloride.

[0036] By setting up a cooling jacket 16, the heat in the vaporization tank 2 is prevented from being transferred to the feeding pipe 5, which would cause the aluminum chloride to vaporize in the feeding pipe 5 and be discharged through the feeding cylinder 7, resulting in a loss (it should be noted that the feeding pipe 5 is cooled by circulating cooling water in the cooling jacket 16).

[0037] By setting the cover plate 18, the heat inside the vaporization tank 2 is prevented from exchanging heat with the outside air through the feeding cylinder 7 and the storage hopper 11, which would cause heat loss and affect the vaporization efficiency of aluminum chloride.

[0038] By setting up the insulation sleeve 17, the vaporized aluminum chloride gas is prevented from liquefying in the steam outlet pipe 6 (it should be noted that hot water is introduced into the insulation sleeve 17 to insulate the steam outlet pipe 6).

[0039] The lifting rod 20 facilitates the opening of the cover plate 18 for adding aluminum chloride.

[0040] By setting up a suction pump 21, the vaporized aluminum chloride can be quickly transferred from the vaporization pipe to other equipment, thereby improving the vaporization efficiency of the remaining aluminum chloride solid in the vaporization tank 2 (it should be noted that the suction pump 21 includes a pump body, a drive device, a check valve, etc., which are existing technologies, so they will not be described in detail and will not affect the understanding of the technical scope actually protected by this solution by those skilled in the art).

[0041] It should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0042] The above description is merely a description of preferred embodiments of the present invention and is not intended to limit the scope of the present invention in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. A high-temperature vaporization device for aluminum chloride, characterized in that: The device includes a body (1), a vaporization tank (2) mounted on the body (1), a vaporization disc (3) mounted inside the vaporization tank (2), and a heating element (4) mounted at the bottom of the vaporization tank (2). A feeding pipe (5) and a steam outlet pipe (6) are connected to the top of the vaporization tank (2). A feeding cylinder (7) is horizontally mounted on the body (1). A feeding rod (8) is rotatably mounted inside the feeding cylinder (7). A spiral blade (9) is mounted on the feeding rod (8). A first motor (10) for driving the feeding rod (8) to rotate is mounted at one end of the feeding cylinder (7). The top end of the feeding pipe (5) is connected to the end of the feeding cylinder (7) away from the first motor (10). A storage hopper (11) is connected to the end of the feeding cylinder (7) near the first motor (10).

2. The high-temperature vaporization device for aluminum chloride according to claim 1, characterized in that: A rotating shaft (12) is rotatably mounted on the vaporization tank (2). A second motor (13) for driving the rotating shaft (12) to rotate is mounted on the top of the vaporization tank (2). A push plate (14) that can be movably attached to the vaporization disc (3) is mounted on the bottom end of the rotating shaft (12).

3. The high-temperature vaporization device for aluminum chloride according to claim 2, characterized in that: The top of the vaporization disc (3) is provided with an annular limiting baffle (15), and the push plate (14) can be movably attached to the inner wall of the limiting baffle (15).

4. The high-temperature vaporization device for aluminum chloride according to claim 1, characterized in that: The outer wall of the feeding pipe (5) is provided with a cooling sleeve (16), which is located on the outside of the vaporization tank (2).

5. The high-temperature vaporization device for aluminum chloride according to claim 4, characterized in that: The bottom end of the feeding pipe (5) passes through the vaporization tank (2), and there is a set distance between the bottom end of the feeding pipe (5) and the vaporization plate (3).

6. The high-temperature vaporization device for aluminum chloride according to claim 1, characterized in that: The outer wall of the steam outlet pipe (6) is provided with a heat insulation sleeve (17), which is located on the outside of the vaporization tank (2).

7. The high-temperature vaporization device for aluminum chloride according to claim 1, characterized in that: The top of the storage hopper (11) is fitted with a cover plate (18), the bottom of the cover plate (18) can be engaged with the inner wall of the storage hopper (11), and the cover plate (18) is provided with a vent hole (19).

8. The high-temperature vaporization device for aluminum chloride according to claim 7, characterized in that: A lifting rod (20) is provided on the cover plate (18).

9. The high-temperature vaporization device for aluminum chloride according to claim 1, characterized in that: The body (1) is equipped with a suction pump (21) for siphoning the vaporization tank (2), and the suction pump (21) is connected to the steam outlet pipe (6).

Images