Evaporative crystallization device for aluminum ash treatment

Abstract

The utility model discloses an evaporative crystallization device for aluminum ash treatment, which belongs to the technical field of aluminum ash treatment, and comprises a crystallization tank, a crystallization bin and a support frame, the crystallization bin is arranged in the crystallization tank, the support frame is fixedly connected to the upper surface of the crystallization tank, the side surface of the support frame is fixedly connected with a motion motor, and the motion motor is fixedly connected with the crystallization bin. The evaporative crystallization device comprises a crystallization tank, a movement motor is arranged in the crystallization tank, one end of an output shaft of the movement motor is fixedly connected with a rotating shaft, a bearing is arranged on the surface of the crystallization tank in a penetrating mode, the rotating shaft is arranged in the bearing in a penetrating mode, and a scraping mechanism is arranged on the surface of the rotating shaft. When the aluminum ash crystallization device is used, only a moving motor needs to be started to drive a rotating frame to rotate, and a first scraping plate and a second scraping plate clean the inner wall of the crystallization bin under the cooperation of a first telescopic rod and a second telescopic rod, so that people can conveniently collect aluminum ash crystals, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum ash treatment, and more specifically, to an evaporation crystallization device for aluminum ash treatment. Background Art

[0002] Aluminum ash is the product of cooling the slag produced in the production process of electrolytic aluminum or cast aluminum. Its main components are aluminum oxide, aluminum nitride, metallic aluminum, salts and other components. The annual production can reach millions of tons. The large-scale dumping of aluminum ash will not only bring environmental problems, but also cause serious waste of aluminum resources.

[0003] In the process of recycling aluminum ash, it needs to be washed, calcium-added, roasted, soaked, evaporated and crystallized. In the process of evaporation and crystallization, a crystallization tank is needed. When the existing crystallization tank is crystallized, the crystals produced will adhere to the inner wall of the tank, which is not convenient for cleaning and collection. In addition, when the crystals are collected, they may accumulate at the discharge point, causing blockage and affecting work efficiency. In this regard, we propose an evaporation and crystallization device for aluminum ash treatment.

[0004] Technical problems to be solved by the utility model

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an evaporation crystallization device for aluminum ash treatment, which has the characteristics of facilitating the cleaning of crystals on the inner wall of the crystallization tank and preventing crystals from clogging the discharge port.

[0006] Technical Solution

[0007] To achieve the above-mentioned purpose, the utility model provides an evaporation crystallization device for aluminum ash processing, comprising a crystallization tank, a crystallization bin and a support frame, the crystallization bin is opened inside the crystallization tank, the support frame is fixedly connected to the upper surface of the crystallization tank, a motion motor is fixedly connected to the side of the support frame, one end of the output shaft of the motion motor is fixedly connected to a rotating shaft, a bearing is penetrated through the surface of the crystallization tank, the rotating shaft is penetrated inside the bearing, a scraping mechanism is arranged on the surface of the rotating shaft, the scraping mechanism comprises a rotating frame, a first storage bin is opened on the side of the rotating frame, a first telescopic rod is fixedly connected inside the first storage bin, a first scraping plate is fixedly connected on the surface of the first telescopic rod, a first spring is sleeved on the surface of the first telescopic rod, a second storage bin is opened on the inclined surface of the rotating frame, a second telescopic rod is fixedly connected inside the second storage bin, a second scraping plate is fixedly connected on the surface of the second telescopic rod, a second spring is sleeved on the surface of the second telescopic rod, and there are two each of the first storage bin and the second storage bin, and they are symmetrically arranged inside the rotating frame.

[0008] When using an evaporation crystallization device for aluminum ash treatment according to the technical solution, a scraping mechanism is set up. When people scrape the aluminum ash crystals, they only need to turn on the motion motor to drive the rotating frame to rotate. With the cooperation of the first telescopic rod and the second telescopic rod, the first scraping plate and the second scraping plate clean the inner wall of the crystallization bin, thereby making it convenient for people to collect the aluminum ash crystals and improving the practicability of the device.

[0009] Furthermore, a discharge pipe is fixedly connected to the lower surface of the crystallization tank, a turning rack is fixedly connected to the lower end of the rotating shaft, the turning rack is penetrated into the discharge pipe, and a valve is arranged on the surface of the discharge pipe.

[0010] Furthermore, a stirring rod is fixedly connected to the surface of the rotating shaft, and there are a plurality of stirring rods which are arranged in a circular shape on the surface of the rotating shaft.

[0011] Furthermore, a heating chamber is provided inside the crystallization tank, and a heating pipe is provided inside the heating chamber.

[0012] Furthermore, a feed inlet is fixedly connected to the upper surface of the crystallization tank.

[0013] Furthermore, a support plate is fixedly connected to the side of the crystallization tank, and a support leg is fixedly connected to the lower surface of the support plate. There are three support plates and three support legs respectively, and they are arranged in a circular shape on the side of the crystallization tank.

[0014] Furthermore, a control switch is fixedly connected to the side of the crystallization tank.

[0015] Beneficial Effects

[0016] In summary, the utility model has the following beneficial effects:

[0017] 1. The evaporation crystallization device for aluminum ash treatment is provided with a scraping mechanism. When people scrape aluminum ash crystals, they only need to turn on the motion motor to drive the rotating frame to rotate. Under the cooperation of the first telescopic rod and the second telescopic rod, the first scraping plate and the second scraping plate clean the inner wall of the crystallization bin, thereby facilitating people to collect aluminum ash crystals and improving the practicality of the device.

[0018] 2. The evaporation crystallization device for aluminum ash treatment is provided with a turning rack. When the crystallization is blocked, it is only necessary to turn on the motion motor through the control switch to drive the turning rack to rotate, so that the turning rack can turn over the blocked crystal, thereby achieving the unblocking of the material, improving people's work efficiency, and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective cross-sectional view;

[0021] Figure 2 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0022] Figure 3 It is a three-dimensional enlarged structural diagram of the scraping mechanism in the utility model.

[0023] The markings in the accompanying drawings are:

[0024] 1. Crystallization tank; 2. Crystallization bin; 3. Support frame; 4. Motion motor; 5. Rotating shaft; 6. Bearing; 7. Scraping mechanism; 701. Rotating frame; 702. First storage bin; 703. First telescopic rod; 704. First scraping plate; 705. First spring; 706. Second storage bin; 707. Second telescopic rod; 708. Second scraping plate; 709. Second spring; 8. Discharge pipe; 9. Turning rack; 10. Valve; 11. Stirring rod; 12. Heating bin; 13. Heating tube; 14. Inlet; 15. Support plate; 16. Support leg; 17. Control switch. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0026] Example:

[0027] The following is combined with Figure 1-3 The utility model is described in further detail.

[0028] See also Figure 1-3The utility model provides a technical solution: an evaporation crystallization device for aluminum ash treatment, comprising a crystallization tank 1, a crystallization bin 2 and a support frame 3, the crystallization bin 2 is opened inside the crystallization tank 1, the support frame 3 is fixedly connected to the upper surface of the crystallization tank 1, a motion motor 4 is fixedly connected to the side of the support frame 3, a rotating shaft 5 is fixedly connected to one end of the output shaft of the motion motor 4, a bearing 6 is penetrated on the surface of the crystallization tank 1, the rotating shaft 5 is penetrated inside the bearing 6, a scraping mechanism 7 is arranged on the surface of the rotating shaft 5, the scraping mechanism 7 comprises a rotating frame 701, a first storage bin 702 is opened on the side of the rotating frame 701, and the first storage bin 702 is fixedly connected to the side of the rotating frame 701. A first telescopic rod 703 is fixedly connected inside the bin 702, a first scraper plate 704 is fixedly connected to the surface of the first telescopic rod 703, a first spring 705 is sleeved on the surface of the first telescopic rod 703, a second storage bin 706 is opened on the inclined surface of the rotating frame 701, a second telescopic rod 707 is fixedly connected inside the second storage bin 706, a second scraper plate 708 is fixedly connected to the surface of the second telescopic rod 707, a second spring 709 is sleeved on the surface of the second telescopic rod 707, there are two first storage bins 702 and two second storage bins 706, which are symmetrically arranged inside the rotating frame 701.

[0029] By adopting the above technical solution, the evaporation crystallization device for aluminum ash processing is provided with a scraping mechanism 7. When people scrape the aluminum ash crystals, they only need to turn on the motion motor 4 to drive the rotating frame 701 to rotate. With the cooperation of the first telescopic rod 703 and the second telescopic rod 707, the first scraping plate 704 and the second scraping plate 708 clean the inner wall of the crystallization bin 2, thereby facilitating people to collect the aluminum ash crystals and improving the practicability of the device.

[0030] Specifically, a discharge pipe 8 is fixedly connected to the lower surface of the crystallization tank 1, a turning rack 9 is fixedly connected to the lower end of the rotating shaft 5, the turning rack 9 is penetrated inside the discharge pipe 8, and a valve 10 is arranged on the surface of the discharge pipe 8.

[0031] By adopting the above technical scheme, the evaporation crystallization device for aluminum ash treatment is provided with a turning rack 9. When the crystallization is blocked, it is only necessary to turn on the motion motor 4 through the control switch 17, thereby driving the turning rack 9 to rotate, so that the turning rack 9 turns the blocked crystal, thereby achieving the unblocking of the material, improving people's work efficiency, and improving the practicality of the device.

[0032] Specifically, a stirring rod 11 is fixedly connected to the surface of the rotating shaft 5 . There are multiple stirring rods 11 , which are arranged in a circular shape on the surface of the rotating shaft 5 .

[0033] Specifically, a heating chamber 12 is provided inside the crystallization tank 1 , and a heating pipe 13 is provided inside the heating chamber 12 .

[0034] By adopting the above technical solution, the evaporation crystallization device for processing aluminum ash is provided with a heating tube 13. When people want to evaporate and crystallize the aluminum ash, they only need to turn on the heating tube 13 to heat the crystallization bin 2, thereby improving the crystallization efficiency of the device and improving the practicability of the device.

[0035] Specifically, a material inlet 14 is fixedly connected to the upper surface of the crystallization tank 1 .

[0036] Specifically, a support plate 15 is fixedly connected to the side of the crystallization tank 1 , and a support leg 16 is fixedly connected to the lower surface of the support plate 15 . There are three support plates 15 and three support legs 16 , respectively, and they are arranged in a circular shape on the side of the crystallization tank 1 .

[0037] Specifically, a control switch 17 is fixedly connected to the side of the crystallization tank 1 .

[0038] The working principle of the utility model is as follows: when people want to evaporate and crystallize aluminum ash, they only need to pour the material into the crystallization bin 2 through the feed port 14, and then turn on the heating tube 13 through the control switch 17 to heat the crystallization bin 2, and then turn on the motion motor 4 through the control switch 17 to drive the stirring rod 11 to rotate, stir the material, and improve the evaporation efficiency of the material. When people want to take out the crystallized material, they only need to open the valve 10, and then turn on the motion motor 4 through the control switch 17 to drive the rotating frame 701 and the turning frame 9 to rotate. Under the action of the first scraper plate 704 and the second scraper plate 708, the purpose of scraping the material on the inner wall of the crystallization bin 2 is achieved. Under the action of the turning frame 9, the material at the discharge pipe 8 is turned over to prevent its output from being blocked, and then the material can be taken out from the discharge pipe 8.

[0039] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. An evaporation crystallization device for aluminum ash treatment, comprising a crystallization tank (1), a crystallization bin (2) and a support frame (3), characterized in that: The crystallization bin (2) is disposed inside the crystallization tank (1); the support frame (3) is fixedly connected to the upper surface of the crystallization tank (1); a motion motor (4) is fixedly connected to the side of the support frame (3); a rotating shaft (5) is fixedly connected to one end of the output shaft of the motion motor (4); a bearing (6) is passed through the surface of the crystallization tank (1); the rotating shaft (5) is passed through the inside of the bearing (6); a scraping mechanism (7) is disposed on the surface of the rotating shaft (5); the scraping mechanism (7) comprises a rotating frame (701); a first storage bin (702) is disposed on the side of the rotating frame (701); a first telescopic rod ( 703), a first scraping plate (704) is fixedly connected to the surface of the first telescopic rod (703), a first spring (705) is sleeved on the surface of the first telescopic rod (703), a second storage bin (706) is opened on the inclined surface of the rotating frame (701), a second telescopic rod (707) is fixedly connected inside the second storage bin (706), a second scraping plate (708) is fixedly connected to the surface of the second telescopic rod (707), a second spring (709) is sleeved on the surface of the second telescopic rod (707), and there are two first storage bins (702) and two second storage bins (706), which are symmetrically arranged inside the rotating frame (701).

2. The evaporation crystallization device for aluminum ash treatment according to claim 1, characterized in that: A discharge pipe (8) is fixedly connected to the lower surface of the crystallization tank (1), a turning frame (9) is fixedly connected to the lower end of the rotating shaft (5), the turning frame (9) is arranged inside the discharge pipe (8), and a valve (10) is arranged on the surface of the discharge pipe (8).

3. The evaporation crystallization device for aluminum ash treatment according to claim 1, characterized in that: The surface of the rotating shaft (5) is fixedly connected with a stirring rod (11), and there are a plurality of stirring rods (11) which are arranged in a circular shape on the surface of the rotating shaft (5).

4. The evaporation crystallization device for aluminum ash treatment according to claim 1, characterized in that: A heating chamber (12) is provided inside the crystallization tank (1), and a heating pipe (13) is provided inside the heating chamber (12).

5. The evaporation crystallization device for aluminum ash treatment according to claim 1, characterized in that: The upper surface of the crystallization tank (1) is fixedly connected with a material inlet (14).

6. The evaporation crystallization device for aluminum ash treatment according to claim 1, characterized in that: A support plate (15) is fixedly connected to the side of the crystallization tank (1), and a support leg (16) is fixedly connected to the lower surface of the support plate (15). There are three support plates (15) and three support legs (16) respectively, and they are arranged in a circular shape on the side of the crystallization tank (1).

7. The evaporation crystallization device for aluminum ash treatment according to claim 1, characterized in that: A control switch (17) is fixedly connected to the side of the crystallization tank (1).

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