Aluminum fluoride synthesis tank

Abstract

The utility model discloses an aluminum fluoride synthesis tank which comprises a reaction tank, and an annular guide rail is arranged in the reaction tank. And a sliding block is arranged on the outer side of the precipitation frame, and the sliding block is installed on the annular guide rail in a sliding mode. An electric heating pipe is arranged at the bottom of the reaction tank. A first motor is arranged outside the reaction tank, the output end of the first motor extends into the reaction tank and is provided with a gear, a gear ring is fixedly arranged at the bottom of the precipitation frame, and the gear ring is meshed with the gear. The utility model relates to the technical field of aluminum fluoride synthesis, the aluminum fluoride synthesis tank can achieve the purpose of solid-liquid separation by arranging the rotatable precipitation frame, precipitates are accumulated on the precipitation plate at the bottom of the precipitation frame, further, in order to accelerate precipitation, the stirring shaft is arranged, precipitation and sinking are accelerated through high-speed stirring, and the precipitation effect is improved. When the sediment material needs to be taken out, only the air cylinder needs to be started to drive the sediment plate to ascend until the sediment plate ascends to the position of the top notch of the reaction tank, then the sediment material is directly taken out, the sediment frame does not need to be repeatedly disassembled and assembled, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum fluoride synthesis, in particular to an aluminum fluoride synthesis tank. Background Art

[0002] Aluminum fluoride is an inorganic substance, colorless or white crystals, insoluble in water, acid and alkali. It is very stable and can be hydrolyzed when heated. It is mainly used for aluminum smelting. It can be prepared by the reaction of aluminum trichloride with hydrofluoric acid and ammonia water. In the process of aluminum fluoride synthesis, a large amount of aluminum fluoride precipitation will be produced.

[0003] For example, the aluminum fluoride synthesis tank disclosed in Chinese authorized patent CN 219273055 U conveniently completes the aluminum fluoride precipitation collection and material taking work by setting a working basket, which greatly facilitates the use of users.

[0004] There is still much room for improvement in the actual use of the above device. For example, each time the sediment material is taken out, the working frame needs to be disassembled. After the material is taken out, the working frame needs to be installed back in place. Repeated disassembly and assembly not only wastes time, but also reduces the overall reliability of the device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an aluminum fluoride synthesis tank, which solves the problem that it is inconvenient to take materials out of the prior aluminum fluoride synthesis tank.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an aluminum fluoride synthesis tank, comprising a reaction tank, in which an annular guide rail is arranged.

[0009] The sedimentation frame has a slider disposed on the outside thereof, and the slider is slidably mounted on the annular guide rail.

[0010] An electric heating tube is arranged at the bottom of the reaction tank.

[0011] A first motor is arranged outside the reaction tank, an output end of the first motor extends into the reaction tank and is installed with a gear, a gear ring is fixed at the bottom of the precipitation frame, and the gear ring is meshed with the gear.

[0012] A liftable cylinder is arranged at the bottom of the reaction tank, a settling plate is installed at the free end of the cylinder, and the settling plate is located at the bottom of the settling frame.

[0013] A lifting frame is provided on the top of the reaction tank, on which a rotatable screw is installed. The screw is driven by an external second motor. A liftable cross plate is installed between the screws in threaded cooperation. A third motor is installed in the middle of the cross plate. A stirring shaft that can penetrate into the precipitation frame is installed at the output end of the third motor.

[0014] As a further preference, a drain outlet is provided at the bottom of the reaction tank.

[0015] As a further preference, the top of the precipitation frame is of open design, and the side wall thereof is of a hollow structure with filter holes.

[0016] As a further preference, the free end of the cylinder passes through the gear ring and a gap is reserved between the free end of the cylinder and the inner wall of the gear ring.

[0017] (III) Beneficial effects

[0018] The utility model provides an aluminum fluoride synthesis tank, which has the following beneficial effects:

[0019] The aluminum fluoride synthesis tank can achieve the purpose of solid-liquid separation by providing a rotatable precipitation frame, and the precipitate is accumulated on the precipitation plate at the bottom of the precipitation frame. Furthermore, in order to accelerate the precipitation, a stirring shaft is provided, and the sinking of the precipitate is accelerated by high-speed stirring. When the precipitate material needs to be taken out, it is only necessary to start the cylinder to drive the precipitation plate to rise until it rises to the notch position at the top of the reaction tank, and then the precipitate material can be directly taken out without repeatedly disassembling and assembling the precipitation frame, and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model.

[0021] In the figure: 1. reaction tank; 2. annular guide rail; 3. sedimentation frame; 4. slider; 5. electric heating tube; 6. first motor; 7. gear; 8. gear ring; 9. cylinder; 10. sedimentation plate; 11. lifting frame; 12. screw; 13. second motor; 14. horizontal plate; 15. third motor; 16. stirring shaft; 17. drain outlet. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1As shown, the utility model provides a technical solution: an aluminum fluoride synthesis tank, comprising a reaction tank 1, in which an annular guide rail 2 is arranged.

[0024] The sedimentation frame 3 has an open top and a hollow side wall with filter holes. A slider 4 is provided on the outside of the sedimentation frame 3 . The slider 4 is slidably mounted on the annular guide rail 2 . The weight of the sedimentation frame 3 is mainly supported by the annular guide rail 2 .

[0025] An electric heating tube 5 is provided at the bottom of the reaction tank 1, and the electric heating tube 5 is used to heat the material to facilitate precipitation.

[0026] A first motor 6 is disposed outside the reaction tank 1 , an output end of the first motor 6 extends into the reaction tank 1 and is provided with a gear 7 , a gear ring 8 is fixedly disposed at the bottom of the precipitation frame 3 , and the gear ring 8 meshes with the gear 7 .

[0027] A liftable cylinder 9 is provided at the bottom of the reaction tank 1, and a sedimentation plate 10 is installed at the free end of the cylinder 9. The free end of the cylinder 9 passes through the gear ring 8 and a gap is reserved with the inner wall of the gear ring 8. That is to say, the cylinder 9 does not contact the gear ring 8 and does not interfere with each other. The sedimentation plate 10 is in active contact with the sedimentation frame 3, and the sedimentation plate 10 will not rotate with the sedimentation frame 3. The sedimentation plate 10 is located at the bottom of the sedimentation frame 3.

[0028] A lifting frame 11 is provided on the top of the reaction tank 1, and a rotatable screw rod 12 is installed on the lifting frame 11. The screw rod 12 is driven by an external second motor 13. A liftable cross plate 14 is installed between the screw rods 12 by threaded cooperation. A third motor 15 is installed in the middle of the cross plate 14. A stirring shaft 16 that can penetrate into the precipitation frame 3 is installed at the output end of the third motor 15.

[0029] A drain port 17 is provided at the bottom of the reaction tank 1 , and waste liquid is discharged through the drain port 17 .

[0030] Meanwhile, the contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field.

[0031] When in use, the material is poured into the sedimentation frame 3, the second motor 13 is started to drive the screw 12 to rotate, thereby driving the stirring shaft 16 to probe into the sedimentation frame 3, and the third motor 15 is started to drive the stirring shaft 16 to rotate, stirring the material to cause the precipitate therein to precipitate, and then the first motor 6 is started to drive the gear 7 to rotate, and then the sedimentation frame 3 is driven to rotate through the ring gear 8 (its direction is opposite to that of the stirring shaft 16), and the centrifugal force generated by the rotation is used to separate the aluminum fluoride precipitate from the liquid, and the precipitate is accumulated on the sedimentation plate 10 at the bottom.

[0032] When the sedimentation material on the sedimentation plate 10 needs to be taken out, the stirring shaft 16 is first moved out of the sedimentation frame 3 by the second motor 13, and then the cylinder 9 is turned on to drive the sedimentation plate 10 to rise steadily in the sedimentation frame 3. During the rising process, the sedimentation plate 10 can also scrape the sedimentation material on the side wall of the sedimentation frame 3 until the sedimentation plate 10 rises to the top opening position of the reaction tank 1. At this time, the worker can directly scrape the sedimentation material on the sedimentation plate 10 with tools such as scrapers.

[0033] In summary, the aluminum fluoride synthesis tank can achieve the purpose of solid-liquid separation by providing a rotatable sedimentation frame. The sediment is accumulated on the sedimentation plate at the bottom of the sedimentation frame. Furthermore, in order to accelerate the precipitation, a stirring shaft is provided. The sedimentation is accelerated by high-speed stirring. When the precipitated material needs to be taken, it is only necessary to start the cylinder to drive the sedimentation plate to rise until it rises to the notch position at the top of the reaction tank, and then the precipitated material can be directly taken out without repeatedly disassembling and assembling the sedimentation frame, which is convenient to operate.

[0034] It should be noted that the electrical components appearing in this article are all connected to the external main controller and 220V or 380V mains electricity, and the main controller can be a conventional known device for controlling computers, etc. Its control principle, internal structure and control switch mode are all conventional means of the prior art, which are directly quoted here without further elaboration. In this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum fluoride synthesis tank, characterized in that: It comprises a reaction tank (1), wherein an annular guide rail (2) is arranged in the reaction tank (1); A sedimentation frame (3), wherein a slider (4) is arranged on the outer side of the sedimentation frame (3), and the slider (4) is slidably mounted on the annular guide rail (2); An electric heating tube (5) is arranged at the bottom of the reaction tank (1); A first motor (6) is arranged outside the reaction tank (1), an output end of the first motor (6) extends into the reaction tank (1) and is provided with a gear (7), a gear ring (8) is fixedly arranged at the bottom of the precipitation frame (3), and the gear ring (8) is meshed with the gear (7); A liftable cylinder (9) is provided at the bottom of the reaction tank (1), a settling plate (10) is installed at the free end of the cylinder (9), and the settling plate (10) is located at the bottom of the settling frame (3); A lifting frame (11) is arranged on the top of the reaction tank (1), a rotatable screw rod (12) is installed on the lifting frame (11), the screw rod (12) is driven by an external second motor (13), a liftable horizontal plate (14) is installed between the screw rods (12) in threaded cooperation, a third motor (15) is installed in the middle of the horizontal plate (14), and a stirring shaft (16) that can penetrate into the precipitation frame (3) is installed at the output end of the third motor (15).

2. The aluminum fluoride synthesis tank according to claim 1, characterized in that: The bottom of the reaction tank (1) is provided with a drain outlet (17).

3. The aluminum fluoride synthesis tank according to claim 1, characterized in that: The top of the precipitation frame (3) is designed to be open, and its side wall is a hollow structure with filter holes.

4. The aluminum fluoride synthesis tank according to claim 1, characterized in that: The free end of the cylinder (9) passes through the gear ring (8) and a gap is reserved between the free end of the cylinder (9) and the inner wall of the gear ring (8).

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